diff --git a/.github/workflows/ci.yaml b/.github/workflows/ci.yaml
index fae80e2..8ced0da 100644
--- a/.github/workflows/ci.yaml
+++ b/.github/workflows/ci.yaml
@@ -1,5 +1,5 @@
 # 当前 workflow 的名称
-name: Gemini Viewer Examples
+name: Gemini Viewer Build
 
 # 指定 workflow 触发的 event
 on:
diff --git a/.gitignore b/.gitignore
index ae19df1..e2e9edf 100644
--- a/.gitignore
+++ b/.gitignore
@@ -6,7 +6,7 @@
 .pnp.js
 package-lock.json
 .idea
-/public/demo/libs
+public/demo/libs
 
 # testing
 /coverage
diff --git a/public/config.json b/public/config.json
index 8837bb7..973009f 100644
--- a/public/config.json
+++ b/public/config.json
@@ -55,7 +55,7 @@
     "title": "Panorama(6 images)",
     "url": "./demo/vr_1.html"
   }, {
-    "title": "Panorama(6 images)",
+    "title": "Panorama(6 images2)",
     "url": "./demo/vr_2.html"
   }, {
     "title": "Panorama(24 images)",
diff --git a/public/demo/bim_0.html b/public/demo/bim_0.html
index 942db4d..50ecd02 100644
--- a/public/demo/bim_0.html
+++ b/public/demo/bim_0.html
@@ -3,19 +3,12 @@
 <head>
     <link rel="icon" href="./demo/favicon.ico">
     <link rel="stylesheet" type="text/css" href="./demo/global.css">
-    <!-- <style>
+    <style>
         #myCanvas {
-            position: absolute;
-            width: calc(100% - 100px);
-            width: -moz-calc(100% - 100px);
-            width: -webkit-calc(100% - 100px);
-            height: calc(100% - 80px);
-            height: -moz-calc(100% - 80px);
-            height: -webkit-calc(100vh - 80px);
-            left: 50px;
-            top: 40px;
+            width: 100%;
+            height: 100%;
         }
-    </style> -->
+    </style>
 </head>
 
 <body>
diff --git a/public/demo/bim_1.html b/public/demo/bim_1.html
index 71d4184..5eabafa 100644
--- a/public/demo/bim_1.html
+++ b/public/demo/bim_1.html
@@ -3,6 +3,12 @@
 <head>
     <link rel="icon" href="./demo/favicon.ico" />
     <link rel="stylesheet" type="text/css" href="./demo/global.css" />
+    <style>
+        #myCanvas {
+            width: 100%;
+            height: 100%;
+        }
+    </style>
 </head>
 
 <body>
diff --git a/public/demo/dxf_0.html b/public/demo/dxf_0.html
index c3e2b53..a3e9312 100644
--- a/public/demo/dxf_0.html
+++ b/public/demo/dxf_0.html
@@ -6,19 +6,12 @@
     <link rel="stylesheet" type="text/css" href="./demo/iconfont/iconfont.css">
     <link rel="stylesheet" href="./demo/layerManager/layerManager.css">
     <link rel="stylesheet" href="./demo/settings/SettingsPanel.css">
-    <!-- <style>
+    <style>
         #myCanvas {
-            position: absolute;
-            width: calc(100% - 100px);
-            width: -moz-calc(100% - 100px);
-            width: -webkit-calc(100% - 100px);
-            height: calc(100% - 80px);
-            height: -moz-calc(100% - 80px);
-            height: -webkit-calc(100vh - 80px);
-            left: 50px;
-            top: 40px;
+            width: 100%;
+            height: 100%;
         }
-    </style> -->
+    </style>
 </head>
 
 <body>
diff --git a/public/demo/dxf_1.html b/public/demo/dxf_1.html
index d1da829..eed3200 100644
--- a/public/demo/dxf_1.html
+++ b/public/demo/dxf_1.html
@@ -6,6 +6,12 @@
     <link rel="stylesheet" type="text/css" href="./demo/iconfont/iconfont.css" />
     <link rel="stylesheet" href="./demo/layerManager/layerManager.css" />
     <link rel="stylesheet" href="./demo/settings/SettingsPanel.css">
+    <style>
+        #myCanvas {
+            width: 100%;
+            height: 100%;
+        }
+    </style>
 </head>
 
 <body>
diff --git a/public/demo/dxf_2.html b/public/demo/dxf_2.html
index c265816..888b21f 100644
--- a/public/demo/dxf_2.html
+++ b/public/demo/dxf_2.html
@@ -6,6 +6,12 @@
     <link rel="stylesheet" type="text/css" href="./demo/iconfont/iconfont.css" />
     <link rel="stylesheet" href="./demo/layerManager/layerManager.css" />
     <link rel="stylesheet" href="./demo/settings/SettingsPanel.css">
+    <style>
+        #myCanvas {
+            width: 100%;
+            height: 100%;
+        }
+    </style>
 </head>
 
 <body>
diff --git a/public/demo/dxf_3.html b/public/demo/dxf_3.html
index d377103..762edf8 100644
--- a/public/demo/dxf_3.html
+++ b/public/demo/dxf_3.html
@@ -7,6 +7,12 @@
     <link rel="stylesheet" href="./demo/compare/dxfComparePanel.css" />
     <link rel="stylesheet" href="./demo/layerManager/layerManager.css" />
     <link rel="stylesheet" href="./demo/settings/SettingsPanel.css" />
+    <style>
+        #myCanvas {
+            width: 100%;
+            height: 100%;
+        }
+    </style>
 </head>
 
 <body>
diff --git a/public/demo/dxf_5.html b/public/demo/dxf_5.html
index f747631..ae80574 100644
--- a/public/demo/dxf_5.html
+++ b/public/demo/dxf_5.html
@@ -7,17 +7,10 @@
     <link rel="stylesheet" href="./demo/layerManager/layerManager.css">
     <link rel="stylesheet" href="./demo/settings/SettingsPanel.css">
     <style>
-        /* #myCanvas {
-            position: absolute;
-            width: calc(100% - 100px);
-            width: -moz-calc(100% - 100px);
-            width: -webkit-calc(100% - 100px);
-            height: calc(100% - 80px);
-            height: -moz-calc(100% - 80px);
-            height: -webkit-calc(100vh - 80px);
-            left: 50px;
-            top: 40px;
-        } */
+        #myCanvas {
+            width: 100%;
+            height: 100%;
+        }
         .markup-toolbar {
             position: absolute;
             right: 20px;
diff --git a/public/demo/dxf_6.html b/public/demo/dxf_6.html
index 144df0d..1222359 100644
--- a/public/demo/dxf_6.html
+++ b/public/demo/dxf_6.html
@@ -7,17 +7,10 @@
     <link rel="stylesheet" href="./demo/layerManager/layerManager.css">
     <link rel="stylesheet" href="./demo/settings/SettingsPanel.css">
     <style>
-        /* #myCanvas {
-            position: absolute;
-            width: calc(100% - 100px);
-            width: -moz-calc(100% - 100px);
-            width: -webkit-calc(100% - 100px);
-            height: calc(100% - 80px);
-            height: -moz-calc(100% - 80px);
-            height: -webkit-calc(100vh - 80px);
-            left: 50px;
-            top: 40px;
-        } */
+        #myCanvas {
+            width: 100%;
+            height: 100%;
+        }
         .hotpoint-toolbar {
             position: absolute;
             right: 20px;
diff --git a/public/demo/dxf_7.html b/public/demo/dxf_7.html
index 840c202..b2b011d 100644
--- a/public/demo/dxf_7.html
+++ b/public/demo/dxf_7.html
@@ -7,17 +7,10 @@
     <link rel="stylesheet" href="./demo/layerManager/layerManager.css">
     <link rel="stylesheet" href="./demo/settings/SettingsPanel.css">
     <style>
-        /* #myCanvas {
-            position: absolute;
-            width: calc(100% - 100px);
-            width: -moz-calc(100% - 100px);
-            width: -webkit-calc(100% - 100px);
-            height: calc(100% - 80px);
-            height: -moz-calc(100% - 80px);
-            height: -webkit-calc(100vh - 80px);
-            left: 50px;
-            top: 40px;
-        } */
+        #myCanvas {
+            width: 100%;
+            height: 100%;
+        }
     </style>
 </head>
 
diff --git a/public/demo/empty_dxf_project.html b/public/demo/empty_dxf_project.html
index af6c220..13aea3c 100644
--- a/public/demo/empty_dxf_project.html
+++ b/public/demo/empty_dxf_project.html
@@ -6,6 +6,10 @@
     <link rel="stylesheet" href="./demo/layerManager/layerManager.css">
     <link rel="stylesheet" href="./demo/settings/SettingsPanel.css">
     <style>
+        #myCanvas {
+            width: 100%;
+            height: 100%;
+        }
         .upload-btn {
             margin-top: 2em;
         }
diff --git a/public/demo/empty_model_project.html b/public/demo/empty_model_project.html
index afb6625..84b7e6f 100644
--- a/public/demo/empty_model_project.html
+++ b/public/demo/empty_model_project.html
@@ -4,6 +4,10 @@
     <link rel="icon" href="./demo/favicon.ico" />
     <link rel="stylesheet" type="text/css" href="./demo/global.css" />
     <style>
+        #myCanvas {
+            width: 100%;
+            height: 100%;
+        }
         .upload-btn {
             margin-top: 2em;
         }
diff --git a/public/demo/empty_vr_project.html b/public/demo/empty_vr_project.html
index 6e2f19c..649922f 100644
--- a/public/demo/empty_vr_project.html
+++ b/public/demo/empty_vr_project.html
@@ -4,6 +4,10 @@
     <link rel="icon" href="./demo/favicon.ico" />
     <link rel="stylesheet" type="text/css" href="./demo/global.css" />
     <style>
+        #myCanvas {
+            width: 100%;
+            height: 100%;
+        }
         .upload-btn {
             margin-top: 2em;
         }
diff --git a/public/demo/libs/gemini-viewer.esm.min.js b/public/demo/libs/gemini-viewer.esm.min.js
deleted file mode 100644
index 8ea0029..0000000
--- a/public/demo/libs/gemini-viewer.esm.min.js
+++ /dev/null
@@ -1,7 +0,0 @@
-/**
- * @pattern-x/gemini-viewer-threejs v0.2.30 build Thu Mar 30 2023
- * https://pattern-x.github.io/gemini-viewer-examples/
- * Copyright 2023 gemini
- * @license UNLICENSED
- */
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T}},{key:"round",value:function(e,t){return{x:this.xRounder.round(e),y:this.yRounder.round(t)}}}]),t}(),T=function(){function t(){e(this,t),this.tree=new h,this.round(0)}return i(t,[{key:"round",value:function(e){var t=this.tree.add(e),i=this.tree.prev(t);if(null!==i&&0===y(t.key,i.key))return this.tree.remove(e),i.key;var r=this.tree.next(t);return null!==r&&0===y(t.key,r.key)?(this.tree.remove(e),r.key):e}}]),t}(),x=new v,b=function(e,t){return e.x*t.y-e.y*t.x},_=function(e,t){return e.x*t.x+e.y*t.y},E=function(e,t,i){var r={x:t.x-e.x,y:t.y-e.y},n={x:i.x-e.x,y:i.y-e.y},s=b(r,n);return y(s,0)},w=function(e){return Math.sqrt(_(e,e))},S=function(e,t,i){var r={x:t.x-e.x,y:t.y-e.y},n={x:i.x-e.x,y:i.y-e.y};return b(n,r)/w(n)/w(r)},I=function(e,t,i){var r={x:t.x-e.x,y:t.y-e.y},n={x:i.x-e.x,y:i.y-e.y};return _(n,r)/w(n)/w(r)},M=function(e,t,i){return 0===t.y?null:{x:e.x+t.x/t.y*(i-e.y),y:i}},A=function(e,t,i){return 0===t.x?null:{x:i,y:e.y+t.y/t.x*(i-e.x)}},D=function(){function t(i,r){e(this,t),void 0===i.events?i.events=[this]:i.events.push(this),this.point=i,this.isLeft=r}return i(t,null,[{key:"compare",value:function(e,i){var r=t.comparePoints(e.point,i.point);return 0!==r?r:(e.point!==i.point&&e.link(i),e.isLeft!==i.isLeft?e.isLeft?1:-1:R.compare(e.segment,i.segment))}},{key:"comparePoints",value:function(e,t){return e.x<t.x?-1:e.x>t.x?1:e.y<t.y?-1:e.y>t.y?1:0}}]),i(t,[{key:"link",value:function(e){if(e.point===this.point)throw new Error("Tried to link already linked events");for(var t=e.point.events,i=0,r=t.length;i<r;i++){var n=t[i];this.point.events.push(n),n.point=this.point}this.checkForConsuming()}},{key:"checkForConsuming",value:function(){for(var e=this.point.events.length,t=0;t<e;t++){var i=this.point.events[t];if(void 0===i.segment.consumedBy)for(var r=t+1;r<e;r++){var n=this.point.events[r];void 0===n.consumedBy&&i.otherSE.point.events===n.otherSE.point.events&&i.segment.consume(n.segment)}}}},{key:"getAvailableLinkedEvents",value:function(){for(var e=[],t=0,i=this.point.events.length;t<i;t++){var r=this.point.events[t];r!==this&&!r.segment.ringOut&&r.segment.isInResult()&&e.push(r)}return e}},{key:"getLeftmostComparator",value:function(e){var t=this,i=new Map,r=function(r){var n=r.otherSE;i.set(r,{sine:S(t.point,e.point,n.point),cosine:I(t.point,e.point,n.point)})};return function(e,t){i.has(e)||r(e),i.has(t)||r(t);var n=i.get(e),s=n.sine,a=n.cosine,o=i.get(t),l=o.sine,h=o.cosine;return s>=0&&l>=0?a<h?1:a>h?-1:0:s<0&&l<0?a<h?-1:a>h?1:0:l<s?-1:l>s?1:0}}}]),t}(),O=0,R=function(){function t(i,r,n,s){e(this,t),this.id=++O,this.leftSE=i,i.segment=this,i.otherSE=r,this.rightSE=r,r.segment=this,r.otherSE=i,this.rings=n,this.windings=s}return i(t,null,[{key:"compare",value:function(e,t){var i=e.leftSE.point.x,r=t.leftSE.point.x,n=e.rightSE.point.x,s=t.rightSE.point.x;if(s<i)return 1;if(n<r)return-1;var a=e.leftSE.point.y,o=t.leftSE.point.y,l=e.rightSE.point.y,h=t.rightSE.point.y;if(i<r){if(o<a&&o<l)return 1;if(o>a&&o>l)return-1;var u=e.comparePoint(t.leftSE.point);if(u<0)return 1;if(u>0)return-1;var c=t.comparePoint(e.rightSE.point);return 0!==c?c:-1}if(i>r){if(a<o&&a<h)return-1;if(a>o&&a>h)return 1;var p=t.comparePoint(e.leftSE.point);if(0!==p)return p;var d=e.comparePoint(t.rightSE.point);return d<0?1:d>0?-1:1}if(a<o)return-1;if(a>o)return 1;if(n<s){var f=t.comparePoint(e.rightSE.point);if(0!==f)return f}if(n>s){var m=e.comparePoint(t.rightSE.point);if(m<0)return 1;if(m>0)return-1}if(n!==s){var g=l-a,y=n-i,v=h-o,T=s-r;if(g>y&&v<T)return 1;if(g<y&&v>T)return-1}return n>s?1:n<s||l<h?-1:l>h?1:e.id<t.id?-1:e.id>t.id?1:0}}]),i(t,[{key:"replaceRightSE",value:function(e){this.rightSE=e,this.rightSE.segment=this,this.rightSE.otherSE=this.leftSE,this.leftSE.otherSE=this.rightSE}},{key:"bbox",value:function(){var e=this.leftSE.point.y,t=this.rightSE.point.y;return{ll:{x:this.leftSE.point.x,y:e<t?e:t},ur:{x:this.rightSE.point.x,y:e>t?e:t}}}},{key:"vector",value:function(){return{x:this.rightSE.point.x-this.leftSE.point.x,y:this.rightSE.point.y-this.leftSE.point.y}}},{key:"isAnEndpoint",value:function(e){return e.x===this.leftSE.point.x&&e.y===this.leftSE.point.y||e.x===this.rightSE.point.x&&e.y===this.rightSE.point.y}},{key:"comparePoint",value:function(e){if(this.isAnEndpoint(e))return 0;var t=this.leftSE.point,i=this.rightSE.point,r=this.vector();if(t.x===i.x)return e.x===t.x?0:e.x<t.x?1:-1;var n=(e.y-t.y)/r.y,s=t.x+n*r.x;if(e.x===s)return 0;var a=(e.x-t.x)/r.x,o=t.y+a*r.y;return e.y===o?0:e.y<o?-1:1}},{key:"getIntersection",value:function(e){var t=this.bbox(),i=e.bbox(),r=f(t,i);if(null===r)return null;var n=this.leftSE.point,s=this.rightSE.point,a=e.leftSE.point,o=e.rightSE.point,l=d(t,a)&&0===this.comparePoint(a),h=d(i,n)&&0===e.comparePoint(n),u=d(t,o)&&0===this.comparePoint(o),c=d(i,s)&&0===e.comparePoint(s);if(h&&l)return c&&!u?s:!c&&u?o:null;if(h)return u&&n.x===o.x&&n.y===o.y?null:n;if(l)return c&&s.x===a.x&&s.y===a.y?null:a;if(c&&u)return null;if(c)return s;if(u)return o;var p=function(e,t,i,r){if(0===t.x)return A(i,r,e.x);if(0===r.x)return A(e,t,i.x);if(0===t.y)return M(i,r,e.y);if(0===r.y)return M(e,t,i.y);var n=b(t,r);if(0==n)return null;var s={x:i.x-e.x,y:i.y-e.y},a=b(s,t)/n,o=b(s,r)/n;return{x:(e.x+o*t.x+(i.x+a*r.x))/2,y:(e.y+o*t.y+(i.y+a*r.y))/2}}(n,this.vector(),a,e.vector());return null!==p&&d(r,p)?x.round(p.x,p.y):null}},{key:"split",value:function(e){var i=[],r=void 0!==e.events,n=new D(e,!0),s=new D(e,!1),a=this.rightSE;this.replaceRightSE(s),i.push(s),i.push(n);var o=new t(n,a,this.rings.slice(),this.windings.slice());return D.comparePoints(o.leftSE.point,o.rightSE.point)>0&&o.swapEvents(),D.comparePoints(this.leftSE.point,this.rightSE.point)>0&&this.swapEvents(),r&&(n.checkForConsuming(),s.checkForConsuming()),i}},{key:"swapEvents",value:function(){var e=this.rightSE;this.rightSE=this.leftSE,this.leftSE=e,this.leftSE.isLeft=!0,this.rightSE.isLeft=!1;for(var t=0,i=this.windings.length;t<i;t++)this.windings[t]*=-1}},{key:"consume",value:function(e){for(var i=this,r=e;i.consumedBy;)i=i.consumedBy;for(;r.consumedBy;)r=r.consumedBy;var n=t.compare(i,r);if(0!==n){if(n>0){var s=i;i=r,r=s}if(i.prev===r){var a=i;i=r,r=a}for(var o=0,l=r.rings.length;o<l;o++){var h=r.rings[o],u=r.windings[o],c=i.rings.indexOf(h);-1===c?(i.rings.push(h),i.windings.push(u)):i.windings[c]+=u}r.rings=null,r.windings=null,r.consumedBy=i,r.leftSE.consumedBy=i.leftSE,r.rightSE.consumedBy=i.rightSE}}},{key:"prevInResult",value:function(){return void 0!==this._prevInResult||(this.prev?this.prev.isInResult()?this._prevInResult=this.prev:this._prevInResult=this.prev.prevInResult():this._prevInResult=null),this._prevInResult}},{key:"beforeState",value:function(){if(void 0!==this._beforeState)return this._beforeState;if(this.prev){var e=this.prev.consumedBy||this.prev;this._beforeState=e.afterState()}else this._beforeState={rings:[],windings:[],multiPolys:[]};return this._beforeState}},{key:"afterState",value:function(){if(void 0!==this._afterState)return this._afterState;var e=this.beforeState();this._afterState={rings:e.rings.slice(0),windings:e.windings.slice(0),multiPolys:[]};for(var t=this._afterState.rings,i=this._afterState.windings,r=this._afterState.multiPolys,n=0,s=this.rings.length;n<s;n++){var a=this.rings[n],o=this.windings[n],l=t.indexOf(a);-1===l?(t.push(a),i.push(o)):i[l]+=o}for(var h=[],u=[],c=0,p=t.length;c<p;c++)if(0!==i[c]){var d=t[c],f=d.poly;if(-1===u.indexOf(f))if(d.isExterior)h.push(f);else{-1===u.indexOf(f)&&u.push(f);var m=h.indexOf(d.poly);-1!==m&&h.splice(m,1)}}for(var g=0,y=h.length;g<y;g++){var v=h[g].multiPoly;-1===r.indexOf(v)&&r.push(v)}return this._afterState}},{key:"isInResult",value:function(){if(this.consumedBy)return!1;if(void 0!==this._isInResult)return this._isInResult;var e=this.beforeState().multiPolys,t=this.afterState().multiPolys;switch(z.type){case"union":var i=0===e.length,r=0===t.length;this._isInResult=i!==r;break;case"intersection":var n,s;e.length<t.length?(n=e.length,s=t.length):(n=t.length,s=e.length),this._isInResult=s===z.numMultiPolys&&n<s;break;case"xor":var a=Math.abs(e.length-t.length);this._isInResult=a%2==1;break;case"difference":var o=function(e){return 1===e.length&&e[0].isSubject};this._isInResult=o(e)!==o(t);break;default:throw new Error("Unrecognized operation type found ".concat(z.type))}return this._isInResult}}],[{key:"fromRing",value:function(e,i,r){var n,s,a,o=D.comparePoints(e,i);if(o<0)n=e,s=i,a=1;else{if(!(o>0))throw new Error("Tried to create degenerate segment at [".concat(e.x,", ").concat(e.y,"]"));n=i,s=e,a=-1}return new t(new D(n,!0),new D(s,!1),[r],[a])}}]),t}(),C=function(){function t(i,r,n){if(e(this,t),!Array.isArray(i)||0===i.length)throw new Error("Input geometry is not a valid Polygon or MultiPolygon");if(this.poly=r,this.isExterior=n,this.segments=[],"number"!=typeof i[0][0]||"number"!=typeof i[0][1])throw new Error("Input geometry is not a valid Polygon or MultiPolygon");var s=x.round(i[0][0],i[0][1]);this.bbox={ll:{x:s.x,y:s.y},ur:{x:s.x,y:s.y}};for(var a=s,o=1,l=i.length;o<l;o++){if("number"!=typeof i[o][0]||"number"!=typeof i[o][1])throw new Error("Input geometry is not a valid Polygon or MultiPolygon");var h=x.round(i[o][0],i[o][1]);h.x===a.x&&h.y===a.y||(this.segments.push(R.fromRing(a,h,this)),h.x<this.bbox.ll.x&&(this.bbox.ll.x=h.x),h.y<this.bbox.ll.y&&(this.bbox.ll.y=h.y),h.x>this.bbox.ur.x&&(this.bbox.ur.x=h.x),h.y>this.bbox.ur.y&&(this.bbox.ur.y=h.y),a=h)}(s.x!==a.x||s.y!==a.y)&&this.segments.push(R.fromRing(a,s,this))}return i(t,[{key:"getSweepEvents",value:function(){for(var e=[],t=0,i=this.segments.length;t<i;t++){var r=this.segments[t];e.push(r.leftSE),e.push(r.rightSE)}return e}}]),t}(),N=function(){function t(i,r){if(e(this,t),!Array.isArray(i))throw new Error("Input geometry is not a valid Polygon or MultiPolygon");this.exteriorRing=new C(i[0],this,!0),this.bbox={ll:{x:this.exteriorRing.bbox.ll.x,y:this.exteriorRing.bbox.ll.y},ur:{x:this.exteriorRing.bbox.ur.x,y:this.exteriorRing.bbox.ur.y}},this.interiorRings=[];for(var n=1,s=i.length;n<s;n++){var a=new C(i[n],this,!1);a.bbox.ll.x<this.bbox.ll.x&&(this.bbox.ll.x=a.bbox.ll.x),a.bbox.ll.y<this.bbox.ll.y&&(this.bbox.ll.y=a.bbox.ll.y),a.bbox.ur.x>this.bbox.ur.x&&(this.bbox.ur.x=a.bbox.ur.x),a.bbox.ur.y>this.bbox.ur.y&&(this.bbox.ur.y=a.bbox.ur.y),this.interiorRings.push(a)}this.multiPoly=r}return i(t,[{key:"getSweepEvents",value:function(){for(var e=this.exteriorRing.getSweepEvents(),t=0,i=this.interiorRings.length;t<i;t++)for(var r=this.interiorRings[t].getSweepEvents(),n=0,s=r.length;n<s;n++)e.push(r[n]);return e}}]),t}(),P=function(){function t(i,r){if(e(this,t),!Array.isArray(i))throw new Error("Input geometry is not a valid Polygon or MultiPolygon");try{"number"==typeof i[0][0][0]&&(i=[i])}catch(e){}this.polys=[],this.bbox={ll:{x:Number.POSITIVE_INFINITY,y:Number.POSITIVE_INFINITY},ur:{x:Number.NEGATIVE_INFINITY,y:Number.NEGATIVE_INFINITY}};for(var n=0,s=i.length;n<s;n++){var a=new N(i[n],this);a.bbox.ll.x<this.bbox.ll.x&&(this.bbox.ll.x=a.bbox.ll.x),a.bbox.ll.y<this.bbox.ll.y&&(this.bbox.ll.y=a.bbox.ll.y),a.bbox.ur.x>this.bbox.ur.x&&(this.bbox.ur.x=a.bbox.ur.x),a.bbox.ur.y>this.bbox.ur.y&&(this.bbox.ur.y=a.bbox.ur.y),this.polys.push(a)}this.isSubject=r}return i(t,[{key:"getSweepEvents",value:function(){for(var e=[],t=0,i=this.polys.length;t<i;t++)for(var r=this.polys[t].getSweepEvents(),n=0,s=r.length;n<s;n++)e.push(r[n]);return e}}]),t}(),L=function(){function t(i){e(this,t),this.events=i;for(var r=0,n=i.length;r<n;r++)i[r].segment.ringOut=this;this.poly=null}return i(t,null,[{key:"factory",value:function(e){for(var i=[],r=0,n=e.length;r<n;r++){var s=e[r];if(s.isInResult()&&!s.ringOut){for(var a=null,o=s.leftSE,l=s.rightSE,h=[o],u=o.point,c=[];a=o,o=l,h.push(o),o.point!==u;)for(;;){var p=o.getAvailableLinkedEvents();if(0===p.length){var d=h[0].point,f=h[h.length-1].point;throw new Error("Unable to complete output ring starting at [".concat(d.x,",")+" ".concat(d.y,"]. Last matching segment found ends at")+" [".concat(f.x,", ").concat(f.y,"]."))}if(1===p.length){l=p[0].otherSE;break}for(var m=null,g=0,y=c.length;g<y;g++)if(c[g].point===o.point){m=g;break}if(null===m){c.push({index:h.length,point:o.point});var v=o.getLeftmostComparator(a);l=p.sort(v)[0].otherSE;break}var T=c.splice(m)[0],x=h.splice(T.index);x.unshift(x[0].otherSE),i.push(new t(x.reverse()))}i.push(new t(h))}}return i}}]),i(t,[{key:"getGeom",value:function(){for(var e=this.events[0].point,t=[e],i=1,r=this.events.length-1;i<r;i++){var n=this.events[i].point,s=this.events[i+1].point;0!==E(n,e,s)&&(t.push(n),e=n)}if(1===t.length)return null;var a=t[0],o=t[1];0===E(a,e,o)&&t.shift(),t.push(t[0]);for(var l=this.isExteriorRing()?1:-1,h=this.isExteriorRing()?0:t.length-1,u=this.isExteriorRing()?t.length:-1,c=[],p=h;p!=u;p+=l)c.push([t[p].x,t[p].y]);return c}},{key:"isExteriorRing",value:function(){if(void 0===this._isExteriorRing){var e=this.enclosingRing();this._isExteriorRing=!e||!e.isExteriorRing()}return this._isExteriorRing}},{key:"enclosingRing",value:function(){return void 0===this._enclosingRing&&(this._enclosingRing=this._calcEnclosingRing()),this._enclosingRing}},{key:"_calcEnclosingRing",value:function(){for(var e=this.events[0],t=1,i=this.events.length;t<i;t++){var r=this.events[t];D.compare(e,r)>0&&(e=r)}for(var n=e.segment.prevInResult(),s=n?n.prevInResult():null;;){if(!n)return null;if(!s)return n.ringOut;if(s.ringOut!==n.ringOut)return s.ringOut.enclosingRing()!==n.ringOut?n.ringOut:n.ringOut.enclosingRing();n=s.prevInResult(),s=n?n.prevInResult():null}}}]),t}(),F=function(){function t(i){e(this,t),this.exteriorRing=i,i.poly=this,this.interiorRings=[]}return i(t,[{key:"addInterior",value:function(e){this.interiorRings.push(e),e.poly=this}},{key:"getGeom",value:function(){var e=[this.exteriorRing.getGeom()];if(null===e[0])return null;for(var t=0,i=this.interiorRings.length;t<i;t++){var r=this.interiorRings[t].getGeom();null!==r&&e.push(r)}return e}}]),t}(),U=function(){function t(i){e(this,t),this.rings=i,this.polys=this._composePolys(i)}return i(t,[{key:"getGeom",value:function(){for(var e=[],t=0,i=this.polys.length;t<i;t++){var r=this.polys[t].getGeom();null!==r&&e.push(r)}return e}},{key:"_composePolys",value:function(e){for(var t=[],i=0,r=e.length;i<r;i++){var n=e[i];if(!n.poly)if(n.isExteriorRing())t.push(new F(n));else{var s=n.enclosingRing();s.poly||t.push(new F(s)),s.poly.addInterior(n)}}return t}}]),t}(),k=function(){function t(i){var r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:R.compare;e(this,t),this.queue=i,this.tree=new h(r),this.segments=[]}return i(t,[{key:"process",value:function(e){var t=e.segment,i=[];if(e.consumedBy)return e.isLeft?this.queue.remove(e.otherSE):this.tree.remove(t),i;var r=e.isLeft?this.tree.insert(t):this.tree.find(t);if(!r)throw new Error("Unable to find segment #".concat(t.id," ")+"[".concat(t.leftSE.point.x,", ").concat(t.leftSE.point.y,"] -> ")+"[".concat(t.rightSE.point.x,", ").concat(t.rightSE.point.y,"] ")+"in SweepLine tree. Please submit a bug report.");for(var n=r,s=r,a=void 0,o=void 0;void 0===a;)null===(n=this.tree.prev(n))?a=null:void 0===n.key.consumedBy&&(a=n.key);for(;void 0===o;)null===(s=this.tree.next(s))?o=null:void 0===s.key.consumedBy&&(o=s.key);if(e.isLeft){var l=null;if(a){var h=a.getIntersection(t);if(null!==h&&(t.isAnEndpoint(h)||(l=h),!a.isAnEndpoint(h)))for(var u=this._splitSafely(a,h),c=0,p=u.length;c<p;c++)i.push(u[c])}var d=null;if(o){var f=o.getIntersection(t);if(null!==f&&(t.isAnEndpoint(f)||(d=f),!o.isAnEndpoint(f)))for(var m=this._splitSafely(o,f),g=0,y=m.length;g<y;g++)i.push(m[g])}if(null!==l||null!==d){var v=null;v=null===l?d:null===d||D.comparePoints(l,d)<=0?l:d,this.queue.remove(t.rightSE),i.push(t.rightSE);for(var T=t.split(v),x=0,b=T.length;x<b;x++)i.push(T[x])}i.length>0?(this.tree.remove(t),i.push(e)):(this.segments.push(t),t.prev=a)}else{if(a&&o){var _=a.getIntersection(o);if(null!==_){if(!a.isAnEndpoint(_))for(var E=this._splitSafely(a,_),w=0,S=E.length;w<S;w++)i.push(E[w]);if(!o.isAnEndpoint(_))for(var I=this._splitSafely(o,_),M=0,A=I.length;M<A;M++)i.push(I[M])}}this.tree.remove(t)}return i}},{key:"_splitSafely",value:function(e,t){this.tree.remove(e);var i=e.rightSE;this.queue.remove(i);var r=e.split(t);return r.push(i),void 0===e.consumedBy&&this.tree.insert(e),r}}]),t}(),B="undefined"!=typeof process&&process.env.POLYGON_CLIPPING_MAX_QUEUE_SIZE||1e6,G="undefined"!=typeof process&&process.env.POLYGON_CLIPPING_MAX_SWEEPLINE_SEGMENTS||1e6,z=new(function(){function t(){e(this,t)}return i(t,[{key:"run",value:function(e,t,i){z.type=e,x.reset();for(var r=[new P(t,!0)],n=0,s=i.length;n<s;n++)r.push(new P(i[n],!1));if(z.numMultiPolys=r.length,"difference"===z.type)for(var a=r[0],o=1;o<r.length;)null!==f(r[o].bbox,a.bbox)?o++:r.splice(o,1);if("intersection"===z.type)for(var l=0,u=r.length;l<u;l++)for(var c=r[l],p=l+1,d=r.length;p<d;p++)if(null===f(c.bbox,r[p].bbox))return[];for(var m=new h(D.compare),g=0,y=r.length;g<y;g++)for(var v=r[g].getSweepEvents(),T=0,b=v.length;T<b;T++)if(m.insert(v[T]),m.size>B)throw new Error("Infinite loop when putting segment endpoints in a priority queue (queue size too big). 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xH(e,t,i){return i<0&&(i+=1),i>1&&(i-=1),i<1/6?e+6*(t-e)*i:i<.5?t:i<2/3?e+6*(t-e)*(2/3-i):e}function BM(e,t){return t.r=e.r,t.g=e.g,t.b=e.b,t}var je=class{constructor(e,t,i){return this.isColor=!0,this.r=1,this.g=1,this.b=1,void 0===t&&void 0===i?this.set(e):this.setRGB(e,t,i)}set(e){return e&&e.isColor?this.copy(e):"number"==typeof e?this.setHex(e):"string"==typeof e&&this.setStyle(e),this}setScalar(e){return this.r=e,this.g=e,this.b=e,this}setHex(e,t=Dc){return e=Math.floor(e),this.r=(e>>16&255)/255,this.g=(e>>8&255)/255,this.b=(255&e)/255,Qs.toWorkingColorSpace(this,t),this}setRGB(e,t,i,r=Qs.workingColorSpace){return this.r=e,this.g=t,this.b=i,Qs.toWorkingColorSpace(this,r),this}setHSL(e,t,i,r=Qs.workingColorSpace){if(e=eB(e,1),t=ts(t,0,1),i=ts(i,0,1),0===t)this.r=this.g=this.b=i;else{let r=i<=.5?i*(1+t):i+t-i*t,n=2*i-r;this.r=xH(n,r,e+1/3),this.g=xH(n,r,e),this.b=xH(n,r,e-1/3)}return Qs.toWorkingColorSpace(this,r),this}setStyle(e,t=Dc){function i(t){void 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this.copyLinearToSRGB(this),this}getHex(e=Dc){return Qs.fromWorkingColorSpace(BM(this,ys),e),ts(255*ys.r,0,255)<<16^ts(255*ys.g,0,255)<<8^ts(255*ys.b,0,255)<<0}getHexString(e=Dc){return("000000"+this.getHex(e).toString(16)).slice(-6)}getHSL(e,t=Qs.workingColorSpace){Qs.fromWorkingColorSpace(BM(this,ys),t);let i,r,n=ys.r,s=ys.g,a=ys.b,o=Math.max(n,s,a),l=Math.min(n,s,a),h=(l+o)/2;if(l===o)i=0,r=0;else{let e=o-l;switch(r=h<=.5?e/(o+l):e/(2-o-l),o){case n:i=(s-a)/e+(s<a?6:0);break;case s:i=(a-n)/e+2;break;case a:i=(n-s)/e+4}i/=6}return e.h=i,e.s=r,e.l=h,e}getRGB(e,t=Qs.workingColorSpace){return Qs.fromWorkingColorSpace(BM(this,ys),t),e.r=ys.r,e.g=ys.g,e.b=ys.b,e}getStyle(e=Dc){return Qs.fromWorkingColorSpace(BM(this,ys),e),e!==Dc?`color(${e} ${ys.r} ${ys.g} ${ys.b})`:`rgb(${255*ys.r|0},${255*ys.g|0},${255*ys.b|0})`}offsetHSL(e,t,i){return this.getHSL(wc),wc.h+=e,wc.s+=t,wc.l+=i,this.setHSL(wc.h,wc.s,wc.l),this}add(e){return this.r+=e.r,this.g+=e.g,this.b+=e.b,this}addColors(e,t){return this.r=e.r+t.r,this.g=e.g+t.g,this.b=e.b+t.b,this}addScalar(e){return this.r+=e,this.g+=e,this.b+=e,this}sub(e){return this.r=Math.max(0,this.r-e.r),this.g=Math.max(0,this.g-e.g),this.b=Math.max(0,this.b-e.b),this}multiply(e){return this.r*=e.r,this.g*=e.g,this.b*=e.b,this}multiplyScalar(e){return this.r*=e,this.g*=e,this.b*=e,this}lerp(e,t){return this.r+=(e.r-this.r)*t,this.g+=(e.g-this.g)*t,this.b+=(e.b-this.b)*t,this}lerpColors(e,t,i){return this.r=e.r+(t.r-e.r)*i,this.g=e.g+(t.g-e.g)*i,this.b=e.b+(t.b-e.b)*i,this}lerpHSL(e,t){this.getHSL(wc),e.getHSL(UM);let i=Qb(wc.h,UM.h,t),r=Qb(wc.s,UM.s,t),n=Qb(wc.l,UM.l,t);return this.setHSL(i,r,n),this}equals(e){return e.r===this.r&&e.g===this.g&&e.b===this.b}fromArray(e,t=0){return this.r=e[t],this.g=e[t+1],this.b=e[t+2],this}toArray(e=[],t=0){return e[t]=this.r,e[t+1]=this.g,e[t+2]=this.b,e}fromBufferAttribute(e,t){return this.r=e.getX(t),this.g=e.getY(t),this.b=e.getZ(t),this}toJSON(){return this.getHex()}*[Symbol.iterator](){yield this.r,yield this.g,yield this.b}};je.NAMES=tpe;var ly,lx=class{static getDataURL(e){if(/^data:/i.test(e.src)||"undefined"==typeof HTMLCanvasElement)return e.src;let t;if(e instanceof HTMLCanvasElement)t=e;else{void 0===ly&&(ly=ox("canvas")),ly.width=e.width,ly.height=e.height;let i=ly.getContext("2d");e instanceof ImageData?i.putImageData(e,0,0):i.drawImage(e,0,0,e.width,e.height),t=ly}return t.width>2048||t.height>2048?(console.warn("THREE.ImageUtils.getDataURL: Image converted to jpg for performance reasons",e),t.toDataURL("image/jpeg",.6)):t.toDataURL("image/png")}static sRGBToLinear(e){if("undefined"!=typeof HTMLImageElement&&e instanceof HTMLImageElement||"undefined"!=typeof HTMLCanvasElement&&e instanceof HTMLCanvasElement||"undefined"!=typeof ImageBitmap&&e instanceof ImageBitmap){let t=ox("canvas");t.width=e.width,t.height=e.height;let i=t.getContext("2d");i.drawImage(e,0,0,e.width,e.height);let r=i.getImageData(0,0,e.width,e.height),n=r.data;for(let e=0;e<n.length;e++)n[e]=255*gg(n[e]/255);return i.putImageData(r,0,0),t}if(e.data){let t=e.data.slice(0);for(let e=0;e<t.length;e++)t instanceof Uint8Array||t instanceof Uint8ClampedArray?t[e]=Math.floor(255*gg(t[e]/255)):t[e]=gg(t[e]);return{data:t,width:e.width,height:e.height}}return console.warn("THREE.ImageUtils.sRGBToLinear(): Unsupported image type. No color space conversion applied."),e}},Ac=class{constructor(e=null){this.isSource=!0,this.uuid=ko(),this.data=e,this.version=0}set needsUpdate(e){!0===e&&this.version++}toJSON(e){let t=void 0===e||"string"==typeof e;if(!t&&void 0!==e.images[this.uuid])return e.images[this.uuid];let i={uuid:this.uuid,url:""},r=this.data;if(null!==r){let e;if(Array.isArray(r)){e=[];for(let t=0,i=r.length;t<i;t++)r[t].isDataTexture?e.push(IH(r[t].image)):e.push(IH(r[t]))}else e=IH(r);i.url=e}return t||(e.images[this.uuid]=i),i}};function IH(e){return"undefined"!=typeof HTMLImageElement&&e instanceof HTMLImageElement||"undefined"!=typeof HTMLCanvasElement&&e instanceof HTMLCanvasElement||"undefined"!=typeof ImageBitmap&&e instanceof ImageBitmap?lx.getDataURL(e):e.data?{data:Array.from(e.data),width:e.width,height:e.height,type:e.data.constructor.name}:(console.warn("THREE.Texture: Unable to serialize Texture."),{})}var $ft=0,Bi=class extends Vo{constructor(e=Bi.DEFAULT_IMAGE,t=Bi.DEFAULT_MAPPING,i=mn,r=mn,n=li,s=Ca,a=Gs,o=Hu,l=Bi.DEFAULT_ANISOTROPY,h=Rl){super(),this.isTexture=!0,Object.defineProperty(this,"id",{value:$ft++}),this.uuid=ko(),this.name="",this.source=new Ac(e),this.mipmaps=[],this.mapping=t,this.wrapS=i,this.wrapT=r,this.magFilter=n,this.minFilter=s,this.anisotropy=l,this.format=a,this.internalFormat=null,this.type=o,this.offset=new le(0,0),this.repeat=new le(1,1),this.center=new le(0,0),this.rotation=0,this.matrixAutoUpdate=!0,this.matrix=new Ni,this.generateMipmaps=!0,this.premultiplyAlpha=!1,this.flipY=!0,this.unpackAlignment=4,this.encoding=h,this.userData={},this.version=0,this.onUpdate=null,this.isRenderTargetTexture=!1,this.needsPMREMUpdate=!1}get image(){return this.source.data}set image(e){this.source.data=e}updateMatrix(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)}clone(){return(new this.constructor).copy(this)}copy(e){return this.name=e.name,this.source=e.source,this.mipmaps=e.mipmaps.slice(0),this.mapping=e.mapping,this.wrapS=e.wrapS,this.wrapT=e.wrapT,this.magFilter=e.magFilter,this.minFilter=e.minFilter,this.anisotropy=e.anisotropy,this.format=e.format,this.internalFormat=e.internalFormat,this.type=e.type,this.offset.copy(e.offset),this.repeat.copy(e.repeat),this.center.copy(e.center),this.rotation=e.rotation,this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrix.copy(e.matrix),this.generateMipmaps=e.generateMipmaps,this.premultiplyAlpha=e.premultiplyAlpha,this.flipY=e.flipY,this.unpackAlignment=e.unpackAlignment,this.encoding=e.encoding,this.userData=JSON.parse(JSON.stringify(e.userData)),this.needsUpdate=!0,this}toJSON(e){let t=void 0===e||"string"==typeof e;if(!t&&void 0!==e.textures[this.uuid])return e.textures[this.uuid];let i={metadata:{version:4.5,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,image:this.source.toJSON(e).uuid,mapping:this.mapping,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,type:this.type,encoding:this.encoding,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY,generateMipmaps:this.generateMipmaps,premultiplyAlpha:this.premultiplyAlpha,unpackAlignment:this.unpackAlignment};return Object.keys(this.userData).length>0&&(i.userData=this.userData),t||(e.textures[this.uuid]=i),i}dispose(){this.dispatchEvent({type:"dispose"})}transformUv(e){if(this.mapping!==aC)return e;if(e.applyMatrix3(this.matrix),e.x<0||e.x>1)switch(this.wrapS){case gn:e.x=e.x-Math.floor(e.x);break;case mn:e.x=e.x<0?0:1;break;case Tp:1===Math.abs(Math.floor(e.x)%2)?e.x=Math.ceil(e.x)-e.x:e.x=e.x-Math.floor(e.x)}if(e.y<0||e.y>1)switch(this.wrapT){case gn:e.y=e.y-Math.floor(e.y);break;case mn:e.y=e.y<0?0:1;break;case Tp:1===Math.abs(Math.floor(e.y)%2)?e.y=Math.ceil(e.y)-e.y:e.y=e.y-Math.floor(e.y)}return this.flipY&&(e.y=1-e.y),e}set needsUpdate(e){!0===e&&(this.version++,this.source.needsUpdate=!0)}};Bi.DEFAULT_IMAGE=null,Bi.DEFAULT_MAPPING=aC,Bi.DEFAULT_ANISOTROPY=1;var Vr=class{constructor(e=0,t=0,i=0,r=1){Vr.prototype.isVector4=!0,this.x=e,this.y=t,this.z=i,this.w=r}get width(){return this.z}set width(e){this.z=e}get height(){return this.w}set height(e){this.w=e}set(e,t,i,r){return this.x=e,this.y=t,this.z=i,this.w=r,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this.w=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setW(e){return this.w=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 2:this.z=t;break;case 3:this.w=t;break;default:throw new Error("index is out of range: "+e)}return this}getComponent(e){switch(e){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error("index is out of range: "+e)}}clone(){return new this.constructor(this.x,this.y,this.z,this.w)}copy(e){return this.x=e.x,this.y=e.y,this.z=e.z,this.w=void 0!==e.w?e.w:1,this}add(e){return this.x+=e.x,this.y+=e.y,this.z+=e.z,this.w+=e.w,this}addScalar(e){return this.x+=e,this.y+=e,this.z+=e,this.w+=e,this}addVectors(e,t){return this.x=e.x+t.x,this.y=e.y+t.y,this.z=e.z+t.z,this.w=e.w+t.w,this}addScaledVector(e,t){return this.x+=e.x*t,this.y+=e.y*t,this.z+=e.z*t,this.w+=e.w*t,this}sub(e){return this.x-=e.x,this.y-=e.y,this.z-=e.z,this.w-=e.w,this}subScalar(e){return this.x-=e,this.y-=e,this.z-=e,this.w-=e,this}subVectors(e,t){return this.x=e.x-t.x,this.y=e.y-t.y,this.z=e.z-t.z,this.w=e.w-t.w,this}multiply(e){return this.x*=e.x,this.y*=e.y,this.z*=e.z,this.w*=e.w,this}multiplyScalar(e){return this.x*=e,this.y*=e,this.z*=e,this.w*=e,this}applyMatrix4(e){let t=this.x,i=this.y,r=this.z,n=this.w,s=e.elements;return this.x=s[0]*t+s[4]*i+s[8]*r+s[12]*n,this.y=s[1]*t+s[5]*i+s[9]*r+s[13]*n,this.z=s[2]*t+s[6]*i+s[10]*r+s[14]*n,this.w=s[3]*t+s[7]*i+s[11]*r+s[15]*n,this}divideScalar(e){return this.multiplyScalar(1/e)}setAxisAngleFromQuaternion(e){this.w=2*Math.acos(e.w);let t=Math.sqrt(1-e.w*e.w);return t<1e-4?(this.x=1,this.y=0,this.z=0):(this.x=e.x/t,this.y=e.y/t,this.z=e.z/t),this}setAxisAngleFromRotationMatrix(e){let t,i,r,n,s=e.elements,a=s[0],o=s[4],l=s[8],h=s[1],u=s[5],c=s[9],p=s[2],d=s[6],f=s[10];if(Math.abs(o-h)<.01&&Math.abs(l-p)<.01&&Math.abs(c-d)<.01){if(Math.abs(o+h)<.1&&Math.abs(l+p)<.1&&Math.abs(c+d)<.1&&Math.abs(a+u+f-3)<.1)return this.set(1,0,0,0),this;t=Math.PI;let e=(a+1)/2,s=(u+1)/2,m=(f+1)/2,g=(o+h)/4,y=(l+p)/4,v=(c+d)/4;return e>s&&e>m?e<.01?(i=0,r=.707106781,n=.707106781):(i=Math.sqrt(e),r=g/i,n=y/i):s>m?s<.01?(i=.707106781,r=0,n=.707106781):(r=Math.sqrt(s),i=g/r,n=v/r):m<.01?(i=.707106781,r=.707106781,n=0):(n=Math.sqrt(m),i=y/n,r=v/n),this.set(i,r,n,t),this}let m=Math.sqrt((d-c)*(d-c)+(l-p)*(l-p)+(h-o)*(h-o));return Math.abs(m)<.001&&(m=1),this.x=(d-c)/m,this.y=(l-p)/m,this.z=(h-o)/m,this.w=Math.acos((a+u+f-1)/2),this}min(e){return this.x=Math.min(this.x,e.x),this.y=Math.min(this.y,e.y),this.z=Math.min(this.z,e.z),this.w=Math.min(this.w,e.w),this}max(e){return this.x=Math.max(this.x,e.x),this.y=Math.max(this.y,e.y),this.z=Math.max(this.z,e.z),this.w=Math.max(this.w,e.w),this}clamp(e,t){return this.x=Math.max(e.x,Math.min(t.x,this.x)),this.y=Math.max(e.y,Math.min(t.y,this.y)),this.z=Math.max(e.z,Math.min(t.z,this.z)),this.w=Math.max(e.w,Math.min(t.w,this.w)),this}clampScalar(e,t){return this.x=Math.max(e,Math.min(t,this.x)),this.y=Math.max(e,Math.min(t,this.y)),this.z=Math.max(e,Math.min(t,this.z)),this.w=Math.max(e,Math.min(t,this.w)),this}clampLength(e,t){let i=this.length();return this.divideScalar(i||1).multiplyScalar(Math.max(e,Math.min(t,i)))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this.w=Math.floor(this.w),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this.w=Math.ceil(this.w),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this.w=Math.round(this.w),this}roundToZero(){return this.x=this.x<0?Math.ceil(this.x):Math.floor(this.x),this.y=this.y<0?Math.ceil(this.y):Math.floor(this.y),this.z=this.z<0?Math.ceil(this.z):Math.floor(this.z),this.w=this.w<0?Math.ceil(this.w):Math.floor(this.w),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this.w=-this.w,this}dot(e){return this.x*e.x+this.y*e.y+this.z*e.z+this.w*e.w}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)}normalize(){return this.divideScalar(this.length()||1)}setLength(e){return this.normalize().multiplyScalar(e)}lerp(e,t){return this.x+=(e.x-this.x)*t,this.y+=(e.y-this.y)*t,this.z+=(e.z-this.z)*t,this.w+=(e.w-this.w)*t,this}lerpVectors(e,t,i){return this.x=e.x+(t.x-e.x)*i,this.y=e.y+(t.y-e.y)*i,this.z=e.z+(t.z-e.z)*i,this.w=e.w+(t.w-e.w)*i,this}equals(e){return e.x===this.x&&e.y===this.y&&e.z===this.z&&e.w===this.w}fromArray(e,t=0){return this.x=e[t],this.y=e[t+1],this.z=e[t+2],this.w=e[t+3],this}toArray(e=[],t=0){return e[t]=this.x,e[t+1]=this.y,e[t+2]=this.z,e[t+3]=this.w,e}fromBufferAttribute(e,t){return this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this.w=e.getW(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this.w=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z,yield this.w}},zr=class extends Vo{constructor(e=1,t=1,i={}){super(),this.isWebGLRenderTarget=!0,this.width=e,this.height=t,this.depth=1,this.scissor=new Vr(0,0,e,t),this.scissorTest=!1,this.viewport=new Vr(0,0,e,t);let r={width:e,height:t,depth:1};this.texture=new Bi(r,i.mapping,i.wrapS,i.wrapT,i.magFilter,i.minFilter,i.format,i.type,i.anisotropy,i.encoding),this.texture.isRenderTargetTexture=!0,this.texture.flipY=!1,this.texture.generateMipmaps=void 0!==i.generateMipmaps&&i.generateMipmaps,this.texture.internalFormat=void 0!==i.internalFormat?i.internalFormat:null,this.texture.minFilter=void 0!==i.minFilter?i.minFilter:li,this.depthBuffer=void 0===i.depthBuffer||i.depthBuffer,this.stencilBuffer=void 0!==i.stencilBuffer&&i.stencilBuffer,this.depthTexture=void 0!==i.depthTexture?i.depthTexture:null,this.samples=void 0!==i.samples?i.samples:0}setSize(e,t,i=1){(this.width!==e||this.height!==t||this.depth!==i)&&(this.width=e,this.height=t,this.depth=i,this.texture.image.width=e,this.texture.image.height=t,this.texture.image.depth=i,this.dispose()),this.viewport.set(0,0,e,t),this.scissor.set(0,0,e,t)}clone(){return(new this.constructor).copy(this)}copy(e){this.width=e.width,this.height=e.height,this.depth=e.depth,this.viewport.copy(e.viewport),this.texture=e.texture.clone(),this.texture.isRenderTargetTexture=!0;let t=Object.assign({},e.texture.image);return this.texture.source=new Ac(t),this.depthBuffer=e.depthBuffer,this.stencilBuffer=e.stencilBuffer,null!==e.depthTexture&&(this.depthTexture=e.depthTexture.clone()),this.samples=e.samples,this}dispose(){this.dispatchEvent({type:"dispose"})}},Oy=class extends Bi{constructor(e=null,t=1,i=1,r=1){super(null),this.isDataArrayTexture=!0,this.image={data:e,width:t,height:i,depth:r},this.magFilter=Ci,this.minFilter=Ci,this.wrapR=mn,this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}},D4=class extends zr{constructor(e=1,t=1,i=1){super(e,t),this.isWebGLArrayRenderTarget=!0,this.depth=i,this.texture=new Oy(null,e,t,i),this.texture.isRenderTargetTexture=!0}},cx=class extends Bi{constructor(e=null,t=1,i=1,r=1){super(null),this.isData3DTexture=!0,this.image={data:e,width:t,height:i,depth:r},this.magFilter=Ci,this.minFilter=Ci,this.wrapR=mn,this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}},C4=class extends zr{constructor(e=1,t=1,i=1){super(e,t),this.isWebGL3DRenderTarget=!0,this.depth=i,this.texture=new cx(null,e,t,i),this.texture.isRenderTargetTexture=!0}},A4=class extends zr{constructor(e=1,t=1,i=1,r={}){super(e,t,r),this.isWebGLMultipleRenderTargets=!0;let n=this.texture;this.texture=[];for(let e=0;e<i;e++)this.texture[e]=n.clone(),this.texture[e].isRenderTargetTexture=!0}setSize(e,t,i=1){if(this.width!==e||this.height!==t||this.depth!==i){this.width=e,this.height=t,this.depth=i;for(let r=0,n=this.texture.length;r<n;r++)this.texture[r].image.width=e,this.texture[r].image.height=t,this.texture[r].image.depth=i;this.dispose()}return this.viewport.set(0,0,e,t),this.scissor.set(0,0,e,t),this}copy(e){this.dispose(),this.width=e.width,this.height=e.height,this.depth=e.depth,this.viewport.set(0,0,this.width,this.height),this.scissor.set(0,0,this.width,this.height),this.depthBuffer=e.depthBuffer,this.stencilBuffer=e.stencilBuffer,null!==e.depthTexture&&(this.depthTexture=e.depthTexture.clone()),this.texture.length=0;for(let t=0,i=e.texture.length;t<i;t++)this.texture[t]=e.texture[t].clone(),this.texture[t].isRenderTargetTexture=!0;return this}},Hr=class{constructor(e=0,t=0,i=0,r=1){this.isQuaternion=!0,this._x=e,this._y=t,this._z=i,this._w=r}static slerpFlat(e,t,i,r,n,s,a){let o=i[r+0],l=i[r+1],h=i[r+2],u=i[r+3],c=n[s+0],p=n[s+1],d=n[s+2],f=n[s+3];if(0===a)return e[t+0]=o,e[t+1]=l,e[t+2]=h,void(e[t+3]=u);if(1===a)return e[t+0]=c,e[t+1]=p,e[t+2]=d,void(e[t+3]=f);if(u!==f||o!==c||l!==p||h!==d){let e=1-a,t=o*c+l*p+h*d+u*f,i=t>=0?1:-1,r=1-t*t;if(r>Number.EPSILON){let n=Math.sqrt(r),s=Math.atan2(n,t*i);e=Math.sin(e*s)/n,a=Math.sin(a*s)/n}let n=a*i;if(o=o*e+c*n,l=l*e+p*n,h=h*e+d*n,u=u*e+f*n,e===1-a){let e=1/Math.sqrt(o*o+l*l+h*h+u*u);o*=e,l*=e,h*=e,u*=e}}e[t]=o,e[t+1]=l,e[t+2]=h,e[t+3]=u}static multiplyQuaternionsFlat(e,t,i,r,n,s){let a=i[r],o=i[r+1],l=i[r+2],h=i[r+3],u=n[s],c=n[s+1],p=n[s+2],d=n[s+3];return e[t]=a*d+h*u+o*p-l*c,e[t+1]=o*d+h*c+l*u-a*p,e[t+2]=l*d+h*p+a*c-o*u,e[t+3]=h*d-a*u-o*c-l*p,e}get x(){return this._x}set x(e){this._x=e,this._onChangeCallback()}get y(){return this._y}set y(e){this._y=e,this._onChangeCallback()}get z(){return this._z}set z(e){this._z=e,this._onChangeCallback()}get w(){return this._w}set w(e){this._w=e,this._onChangeCallback()}set(e,t,i,r){return this._x=e,this._y=t,this._z=i,this._w=r,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._w)}copy(e){return this._x=e.x,this._y=e.y,this._z=e.z,this._w=e.w,this._onChangeCallback(),this}setFromEuler(e,t){let i=e._x,r=e._y,n=e._z,s=e._order,a=Math.cos,o=Math.sin,l=a(i/2),h=a(r/2),u=a(n/2),c=o(i/2),p=o(r/2),d=o(n/2);switch(s){case"XYZ":this._x=c*h*u+l*p*d,this._y=l*p*u-c*h*d,this._z=l*h*d+c*p*u,this._w=l*h*u-c*p*d;break;case"YXZ":this._x=c*h*u+l*p*d,this._y=l*p*u-c*h*d,this._z=l*h*d-c*p*u,this._w=l*h*u+c*p*d;break;case"ZXY":this._x=c*h*u-l*p*d,this._y=l*p*u+c*h*d,this._z=l*h*d+c*p*u,this._w=l*h*u-c*p*d;break;case"ZYX":this._x=c*h*u-l*p*d,this._y=l*p*u+c*h*d,this._z=l*h*d-c*p*u,this._w=l*h*u+c*p*d;break;case"YZX":this._x=c*h*u+l*p*d,this._y=l*p*u+c*h*d,this._z=l*h*d-c*p*u,this._w=l*h*u-c*p*d;break;case"XZY":this._x=c*h*u-l*p*d,this._y=l*p*u-c*h*d,this._z=l*h*d+c*p*u,this._w=l*h*u+c*p*d;break;default:console.warn("THREE.Quaternion: .setFromEuler() encountered an unknown order: "+s)}return!1!==t&&this._onChangeCallback(),this}setFromAxisAngle(e,t){let i=t/2,r=Math.sin(i);return 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this.x=e.getX(t),this.y=e.getY(t),this.z=e.getZ(t),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this}randomDirection(){let e=2*(Math.random()-.5),t=Math.random()*Math.PI*2,i=Math.sqrt(1-Wh(e,2));return this.x=i*Math.cos(t),this.y=i*Math.sin(t),this.z=e,this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z}},_H=new A,qce=new Hr,Dt=class{constructor(e=new A(1/0,1/0,1/0),t=new A(-1/0,-1/0,-1/0)){this.isBox3=!0,this.min=e,this.max=t}set(e,t){return this.min.copy(e),this.max.copy(t),this}setFromArray(e){let t=1/0,i=1/0,r=1/0,n=-1/0,s=-1/0,a=-1/0;for(let o=0,l=e.length;o<l;o+=3){let l=e[o],h=e[o+1],u=e[o+2];l<t&&(t=l),h<i&&(i=h),u<r&&(r=u),l>n&&(n=l),h>s&&(s=h),u>a&&(a=u)}return this.min.set(t,i,r),this.max.set(n,s,a),this}setFromBufferAttribute(e){let t=1/0,i=1/0,r=1/0,n=-1/0,s=-1/0,a=-1/0;for(let o=0,l=e.count;o<l;o++){let l=e.getX(o),h=e.getY(o),u=e.getZ(o);l<t&&(t=l),h<i&&(i=h),u<r&&(r=u),l>n&&(n=l),h>s&&(s=h),u>a&&(a=u)}return this.min.set(t,i,r),this.max.set(n,s,a),this}setFromPoints(e){this.makeEmpty();for(let t=0,i=e.length;t<i;t++)this.expandByPoint(e[t]);return this}setFromCenterAndSize(e,t){let i=tg.copy(t).multiplyScalar(.5);return this.min.copy(e).sub(i),this.max.copy(e).add(i),this}setFromObject(e,t=!1){return this.makeEmpty(),this.expandByObject(e,t)}clone(){return(new this.constructor).copy(this)}copy(e){return this.min.copy(e.min),this.max.copy(e.max),this}makeEmpty(){return this.min.x=this.min.y=this.min.z=1/0,this.max.x=this.max.y=this.max.z=-1/0,this}isEmpty(){return this.max.x<this.min.x||this.max.y<this.min.y||this.max.z<this.min.z}getCenter(e){return this.isEmpty()?e.set(0,0,0):e.addVectors(this.min,this.max).multiplyScalar(.5)}getSize(e){return this.isEmpty()?e.set(0,0,0):e.subVectors(this.max,this.min)}expandByPoint(e){return this.min.min(e),this.max.max(e),this}expandByVector(e){return this.min.sub(e),this.max.add(e),this}expandByScalar(e){return this.min.addScalar(-e),this.max.addScalar(e),this}expandByObject(e,t=!1){e.updateWorldMatrix(!1,!1);let i=e.geometry;if(void 0!==i)if(t&&null!=i.attributes&&void 0!==i.attributes.position){let t=i.attributes.position;for(let i=0,r=t.count;i<r;i++)tg.fromBufferAttribute(t,i).applyMatrix4(e.matrixWorld),this.expandByPoint(tg)}else null===i.boundingBox&&i.computeBoundingBox(),SH.copy(i.boundingBox),SH.applyMatrix4(e.matrixWorld),this.union(SH);let r=e.children;for(let e=0,i=r.length;e<i;e++)this.expandByObject(r[e],t);return this}containsPoint(e){return!(e.x<this.min.x||e.x>this.max.x||e.y<this.min.y||e.y>this.max.y||e.z<this.min.z||e.z>this.max.z)}containsBox(e){return this.min.x<=e.min.x&&e.max.x<=this.max.x&&this.min.y<=e.min.y&&e.max.y<=this.max.y&&this.min.z<=e.min.z&&e.max.z<=this.max.z}getParameter(e,t){return t.set((e.x-this.min.x)/(this.max.x-this.min.x),(e.y-this.min.y)/(this.max.y-this.min.y),(e.z-this.min.z)/(this.max.z-this.min.z))}intersectsBox(e){return!(e.max.x<this.min.x||e.min.x>this.max.x||e.max.y<this.min.y||e.min.y>this.max.y||e.max.z<this.min.z||e.min.z>this.max.z)}intersectsSphere(e){return this.clampPoint(e.center,tg),tg.distanceToSquared(e.center)<=e.radius*e.radius}intersectsPlane(e){let t,i;return e.normal.x>0?(t=e.normal.x*this.min.x,i=e.normal.x*this.max.x):(t=e.normal.x*this.max.x,i=e.normal.x*this.min.x),e.normal.y>0?(t+=e.normal.y*this.min.y,i+=e.normal.y*this.max.y):(t+=e.normal.y*this.max.y,i+=e.normal.y*this.min.y),e.normal.z>0?(t+=e.normal.z*this.min.z,i+=e.normal.z*this.max.z):(t+=e.normal.z*this.max.z,i+=e.normal.z*this.min.z),t<=-e.constant&&i>=-e.constant}intersectsTriangle(e){if(this.isEmpty())return!1;this.getCenter(kb),kM.subVectors(this.max,kb),cy.subVectors(e.a,kb),uy.subVectors(e.b,kb),hy.subVectors(e.c,kb),Zd.subVectors(uy,cy),Kd.subVectors(hy,uy),rg.subVectors(cy,hy);let t=[0,-Zd.z,Zd.y,0,-Kd.z,Kd.y,0,-rg.z,rg.y,Zd.z,0,-Zd.x,Kd.z,0,-Kd.x,rg.z,0,-rg.x,-Zd.y,Zd.x,0,-Kd.y,Kd.x,0,-rg.y,rg.x,0];return!(!wH(t,cy,uy,hy,kM)||(t=[1,0,0,0,1,0,0,0,1],!wH(t,cy,uy,hy,kM)))&&(GM.crossVectors(Zd,Kd),t=[GM.x,GM.y,GM.z],wH(t,cy,uy,hy,kM))}clampPoint(e,t){return t.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return tg.copy(e).clamp(this.min,this.max).sub(e).length()}getBoundingSphere(e){return this.getCenter(e.center),e.radius=.5*this.getSize(tg).length(),e}intersect(e){return this.min.max(e.min),this.max.min(e.max),this.isEmpty()&&this.makeEmpty(),this}union(e){return this.min.min(e.min),this.max.max(e.max),this}applyMatrix4(e){return this.isEmpty()||(lp[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),lp[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),lp[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),lp[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),lp[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),lp[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),lp[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),lp[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(lp)),this}translate(e){return this.min.add(e),this.max.add(e),this}equals(e){return e.min.equals(this.min)&&e.max.equals(this.max)}},lp=[new A,new A,new A,new A,new A,new A,new A,new A],tg=new A,SH=new Dt,cy=new A,uy=new A,hy=new A,Zd=new A,Kd=new A,rg=new A,kb=new A,kM=new A,GM=new A,ig=new A;function wH(e,t,i,r,n){for(let s=0,a=e.length-3;s<=a;s+=3){ig.fromArray(e,s);let a=n.x*Math.abs(ig.x)+n.y*Math.abs(ig.y)+n.z*Math.abs(ig.z),o=t.dot(ig),l=i.dot(ig),h=r.dot(ig);if(Math.max(-Math.max(o,l,h),Math.min(o,l,h))>a)return!1}return!0}var Zft=new Dt,Gb=new A,RH=new A,qi=class{constructor(e=new A,t=-1){this.center=e,this.radius=t}set(e,t){return this.center.copy(e),this.radius=t,this}setFromPoints(e,t){let i=this.center;void 0!==t?i.copy(t):Zft.setFromPoints(e).getCenter(i);let r=0;for(let t=0,n=e.length;t<n;t++)r=Math.max(r,i.distanceToSquared(e[t]));return this.radius=Math.sqrt(r),this}copy(e){return this.center.copy(e.center),this.radius=e.radius,this}isEmpty(){return this.radius<0}makeEmpty(){return this.center.set(0,0,0),this.radius=-1,this}containsPoint(e){return e.distanceToSquared(this.center)<=this.radius*this.radius}distanceToPoint(e){return e.distanceTo(this.center)-this.radius}intersectsSphere(e){let t=this.radius+e.radius;return e.center.distanceToSquared(this.center)<=t*t}intersectsBox(e){return e.intersectsSphere(this)}intersectsPlane(e){return Math.abs(e.distanceToPoint(this.center))<=this.radius}clampPoint(e,t){let i=this.center.distanceToSquared(e);return t.copy(e),i>this.radius*this.radius&&(t.sub(this.center).normalize(),t.multiplyScalar(this.radius).add(this.center)),t}getBoundingBox(e){return this.isEmpty()?(e.makeEmpty(),e):(e.set(this.center,this.center),e.expandByScalar(this.radius),e)}applyMatrix4(e){return this.center.applyMatrix4(e),this.radius=this.radius*e.getMaxScaleOnAxis(),this}translate(e){return this.center.add(e),this}expandByPoint(e){if(this.isEmpty())return this.center.copy(e),this.radius=0,this;Gb.subVectors(e,this.center);let t=Gb.lengthSq();if(t>this.radius*this.radius){let e=Math.sqrt(t),i=.5*(e-this.radius);this.center.addScaledVector(Gb,i/e),this.radius+=i}return this}union(e){return e.isEmpty()?this:this.isEmpty()?(this.copy(e),this):(!0===this.center.equals(e.center)?this.radius=Math.max(this.radius,e.radius):(RH.subVectors(e.center,this.center).setLength(e.radius),this.expandByPoint(Gb.copy(e.center).add(RH)),this.expandByPoint(Gb.copy(e.center).sub(RH))),this)}equals(e){return e.center.equals(this.center)&&e.radius===this.radius}clone(){return(new this.constructor).copy(this)}},cp=new A,MH=new A,VM=new A,Jd=new A,DH=new A,zM=new A,CH=new A,zo=class{constructor(e=new A,t=new A(0,0,-1)){this.origin=e,this.direction=t}set(e,t){return this.origin.copy(e),this.direction.copy(t),this}copy(e){return this.origin.copy(e.origin),this.direction.copy(e.direction),this}at(e,t){return t.copy(this.direction).multiplyScalar(e).add(this.origin)}lookAt(e){return this.direction.copy(e).sub(this.origin).normalize(),this}recast(e){return this.origin.copy(this.at(e,cp)),this}closestPointToPoint(e,t){t.subVectors(e,this.origin);let i=t.dot(this.direction);return i<0?t.copy(this.origin):t.copy(this.direction).multiplyScalar(i).add(this.origin)}distanceToPoint(e){return Math.sqrt(this.distanceSqToPoint(e))}distanceSqToPoint(e){let t=cp.subVectors(e,this.origin).dot(this.direction);return t<0?this.origin.distanceToSquared(e):(cp.copy(this.direction).multiplyScalar(t).add(this.origin),cp.distanceToSquared(e))}distanceSqToSegment(e,t,i,r){MH.copy(e).add(t).multiplyScalar(.5),VM.copy(t).sub(e).normalize(),Jd.copy(this.origin).sub(MH);let n,s,a,o,l=.5*e.distanceTo(t),h=-this.direction.dot(VM),u=Jd.dot(this.direction),c=-Jd.dot(VM),p=Jd.lengthSq(),d=Math.abs(1-h*h);if(d>0)if(n=h*c-u,s=h*u-c,o=l*d,n>=0)if(s>=-o)if(s<=o){let e=1/d;n*=e,s*=e,a=n*(n+h*s+2*u)+s*(h*n+s+2*c)+p}else s=l,n=Math.max(0,-(h*s+u)),a=-n*n+s*(s+2*c)+p;else s=-l,n=Math.max(0,-(h*s+u)),a=-n*n+s*(s+2*c)+p;else s<=-o?(n=Math.max(0,-(-h*l+u)),s=n>0?-l:Math.min(Math.max(-l,-c),l),a=-n*n+s*(s+2*c)+p):s<=o?(n=0,s=Math.min(Math.max(-l,-c),l),a=s*(s+2*c)+p):(n=Math.max(0,-(h*l+u)),s=n>0?l:Math.min(Math.max(-l,-c),l),a=-n*n+s*(s+2*c)+p);else s=h>0?-l:l,n=Math.max(0,-(h*s+u)),a=-n*n+s*(s+2*c)+p;return i&&i.copy(this.direction).multiplyScalar(n).add(this.origin),r&&r.copy(VM).multiplyScalar(s).add(MH),a}intersectSphere(e,t){cp.subVectors(e.center,this.origin);let i=cp.dot(this.direction),r=cp.dot(cp)-i*i,n=e.radius*e.radius;if(r>n)return null;let s=Math.sqrt(n-r),a=i-s,o=i+s;return a<0&&o<0?null:a<0?this.at(o,t):this.at(a,t)}intersectsSphere(e){return this.distanceSqToPoint(e.center)<=e.radius*e.radius}distanceToPlane(e){let t=e.normal.dot(this.direction);if(0===t)return 0===e.distanceToPoint(this.origin)?0:null;let i=-(this.origin.dot(e.normal)+e.constant)/t;return i>=0?i:null}intersectPlane(e,t){let i=this.distanceToPlane(e);return null===i?null:this.at(i,t)}intersectsPlane(e){let t=e.distanceToPoint(this.origin);return 0===t||e.normal.dot(this.direction)*t<0}intersectBox(e,t){let i,r,n,s,a,o,l=1/this.direction.x,h=1/this.direction.y,u=1/this.direction.z,c=this.origin;return l>=0?(i=(e.min.x-c.x)*l,r=(e.max.x-c.x)*l):(i=(e.max.x-c.x)*l,r=(e.min.x-c.x)*l),h>=0?(n=(e.min.y-c.y)*h,s=(e.max.y-c.y)*h):(n=(e.max.y-c.y)*h,s=(e.min.y-c.y)*h),i>s||n>r||((n>i||isNaN(i))&&(i=n),(s<r||isNaN(r))&&(r=s),u>=0?(a=(e.min.z-c.z)*u,o=(e.max.z-c.z)*u):(a=(e.max.z-c.z)*u,o=(e.min.z-c.z)*u),i>o||a>r)||((a>i||i!=i)&&(i=a),(o<r||r!=r)&&(r=o),r<0)?null:this.at(i>=0?i:r,t)}intersectsBox(e){return null!==this.intersectBox(e,cp)}intersectTriangle(e,t,i,r,n){DH.subVectors(t,e),zM.subVectors(i,e),CH.crossVectors(DH,zM);let s,a=this.direction.dot(CH);if(a>0){if(r)return null;s=1}else{if(!(a<0))return null;s=-1,a=-a}Jd.subVectors(this.origin,e);let o=s*this.direction.dot(zM.crossVectors(Jd,zM));if(o<0)return null;let l=s*this.direction.dot(DH.cross(Jd));if(l<0||o+l>a)return null;let h=-s*Jd.dot(CH);return h<0?null:this.at(h/a,n)}applyMatrix4(e){return this.origin.applyMatrix4(e),this.direction.transformDirection(e),this}equals(e){return e.origin.equals(this.origin)&&e.direction.equals(this.direction)}clone(){return(new this.constructor).copy(this)}},Be=class{constructor(){Be.prototype.isMatrix4=!0,this.elements=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]}set(e,t,i,r,n,s,a,o,l,h,u,c,p,d,f,m){let g=this.elements;return g[0]=e,g[4]=t,g[8]=i,g[12]=r,g[1]=n,g[5]=s,g[9]=a,g[13]=o,g[2]=l,g[6]=h,g[10]=u,g[14]=c,g[3]=p,g[7]=d,g[11]=f,g[15]=m,this}identity(){return this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1),this}clone(){return(new Be).fromArray(this.elements)}copy(e){let t=this.elements,i=e.elements;return t[0]=i[0],t[1]=i[1],t[2]=i[2],t[3]=i[3],t[4]=i[4],t[5]=i[5],t[6]=i[6],t[7]=i[7],t[8]=i[8],t[9]=i[9],t[10]=i[10],t[11]=i[11],t[12]=i[12],t[13]=i[13],t[14]=i[14],t[15]=i[15],this}copyPosition(e){let t=this.elements,i=e.elements;return t[12]=i[12],t[13]=i[13],t[14]=i[14],this}setFromMatrix3(e){let t=e.elements;return this.set(t[0],t[3],t[6],0,t[1],t[4],t[7],0,t[2],t[5],t[8],0,0,0,0,1),this}extractBasis(e,t,i){return e.setFromMatrixColumn(this,0),t.setFromMatrixColumn(this,1),i.setFromMatrixColumn(this,2),this}makeBasis(e,t,i){return this.set(e.x,t.x,i.x,0,e.y,t.y,i.y,0,e.z,t.z,i.z,0,0,0,0,1),this}extractRotation(e){let t=this.elements,i=e.elements,r=1/py.setFromMatrixColumn(e,0).length(),n=1/py.setFromMatrixColumn(e,1).length(),s=1/py.setFromMatrixColumn(e,2).length();return t[0]=i[0]*r,t[1]=i[1]*r,t[2]=i[2]*r,t[3]=0,t[4]=i[4]*n,t[5]=i[5]*n,t[6]=i[6]*n,t[7]=0,t[8]=i[8]*s,t[9]=i[9]*s,t[10]=i[10]*s,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,this}makeRotationFromEuler(e){let t=this.elements,i=e.x,r=e.y,n=e.z,s=Math.cos(i),a=Math.sin(i),o=Math.cos(r),l=Math.sin(r),h=Math.cos(n),u=Math.sin(n);if("XYZ"===e.order){let e=s*h,i=s*u,r=a*h,n=a*u;t[0]=o*h,t[4]=-o*u,t[8]=l,t[1]=i+r*l,t[5]=e-n*l,t[9]=-a*o,t[2]=n-e*l,t[6]=r+i*l,t[10]=s*o}else if("YXZ"===e.order){let e=o*h,i=o*u,r=l*h,n=l*u;t[0]=e+n*a,t[4]=r*a-i,t[8]=s*l,t[1]=s*u,t[5]=s*h,t[9]=-a,t[2]=i*a-r,t[6]=n+e*a,t[10]=s*o}else if("ZXY"===e.order){let e=o*h,i=o*u,r=l*h,n=l*u;t[0]=e-n*a,t[4]=-s*u,t[8]=r+i*a,t[1]=i+r*a,t[5]=s*h,t[9]=n-e*a,t[2]=-s*l,t[6]=a,t[10]=s*o}else if("ZYX"===e.order){let e=s*h,i=s*u,r=a*h,n=a*u;t[0]=o*h,t[4]=r*l-i,t[8]=e*l+n,t[1]=o*u,t[5]=n*l+e,t[9]=i*l-r,t[2]=-l,t[6]=a*o,t[10]=s*o}else if("YZX"===e.order){let e=s*o,i=s*l,r=a*o,n=a*l;t[0]=o*h,t[4]=n-e*u,t[8]=r*u+i,t[1]=u,t[5]=s*h,t[9]=-a*h,t[2]=-l*h,t[6]=i*u+r,t[10]=e-n*u}else if("XZY"===e.order){let e=s*o,i=s*l,r=a*o,n=a*l;t[0]=o*h,t[4]=-u,t[8]=l*h,t[1]=e*u+n,t[5]=s*h,t[9]=i*u-r,t[2]=r*u-i,t[6]=a*h,t[10]=n*u+e}return t[3]=0,t[7]=0,t[11]=0,t[12]=0,t[13]=0,t[14]=0,t[15]=1,this}makeRotationFromQuaternion(e){return this.compose(Kft,e,Jft)}lookAt(e,t,i){let r=this.elements;return Uo.subVectors(e,t),0===Uo.lengthSq()&&(Uo.z=1),Uo.normalize(),Qd.crossVectors(i,Uo),0===Qd.lengthSq()&&(1===Math.abs(i.z)?Uo.x+=1e-4:Uo.z+=1e-4,Uo.normalize(),Qd.crossVectors(i,Uo)),Qd.normalize(),jM.crossVectors(Uo,Qd),r[0]=Qd.x,r[4]=jM.x,r[8]=Uo.x,r[1]=Qd.y,r[5]=jM.y,r[9]=Uo.y,r[2]=Qd.z,r[6]=jM.z,r[10]=Uo.z,this}multiply(e){return this.multiplyMatrices(this,e)}premultiply(e){return this.multiplyMatrices(e,this)}multiplyMatrices(e,t){let i=e.elements,r=t.elements,n=this.elements,s=i[0],a=i[4],o=i[8],l=i[12],h=i[1],u=i[5],c=i[9],p=i[13],d=i[2],f=i[6],m=i[10],g=i[14],y=i[3],v=i[7],T=i[11],x=i[15],b=r[0],_=r[4],E=r[8],w=r[12],S=r[1],I=r[5],M=r[9],A=r[13],D=r[2],O=r[6],R=r[10],C=r[14],N=r[3],P=r[7],L=r[11],F=r[15];return n[0]=s*b+a*S+o*D+l*N,n[4]=s*_+a*I+o*O+l*P,n[8]=s*E+a*M+o*R+l*L,n[12]=s*w+a*A+o*C+l*F,n[1]=h*b+u*S+c*D+p*N,n[5]=h*_+u*I+c*O+p*P,n[9]=h*E+u*M+c*R+p*L,n[13]=h*w+u*A+c*C+p*F,n[2]=d*b+f*S+m*D+g*N,n[6]=d*_+f*I+m*O+g*P,n[10]=d*E+f*M+m*R+g*L,n[14]=d*w+f*A+m*C+g*F,n[3]=y*b+v*S+T*D+x*N,n[7]=y*_+v*I+T*O+x*P,n[11]=y*E+v*M+T*R+x*L,n[15]=y*w+v*A+T*C+x*F,this}multiplyScalar(e){let t=this.elements;return t[0]*=e,t[4]*=e,t[8]*=e,t[12]*=e,t[1]*=e,t[5]*=e,t[9]*=e,t[13]*=e,t[2]*=e,t[6]*=e,t[10]*=e,t[14]*=e,t[3]*=e,t[7]*=e,t[11]*=e,t[15]*=e,this}determinant(){let e=this.elements,t=e[0],i=e[4],r=e[8],n=e[12],s=e[1],a=e[5],o=e[9],l=e[13],h=e[2],u=e[6],c=e[10],p=e[14];return e[3]*(+n*o*u-r*l*u-n*a*c+i*l*c+r*a*p-i*o*p)+e[7]*(+t*o*p-t*l*c+n*s*c-r*s*p+r*l*h-n*o*h)+e[11]*(+t*l*u-t*a*p-n*s*u+i*s*p+n*a*h-i*l*h)+e[15]*(-r*a*h-t*o*u+t*a*c+r*s*u-i*s*c+i*o*h)}transpose(){let e,t=this.elements;return e=t[1],t[1]=t[4],t[4]=e,e=t[2],t[2]=t[8],t[8]=e,e=t[6],t[6]=t[9],t[9]=e,e=t[3],t[3]=t[12],t[12]=e,e=t[7],t[7]=t[13],t[13]=e,e=t[11],t[11]=t[14],t[14]=e,this}setPosition(e,t,i){let r=this.elements;return e.isVector3?(r[12]=e.x,r[13]=e.y,r[14]=e.z):(r[12]=e,r[13]=t,r[14]=i),this}invert(){let e=this.elements,t=e[0],i=e[1],r=e[2],n=e[3],s=e[4],a=e[5],o=e[6],l=e[7],h=e[8],u=e[9],c=e[10],p=e[11],d=e[12],f=e[13],m=e[14],g=e[15],y=u*m*l-f*c*l+f*o*p-a*m*p-u*o*g+a*c*g,v=d*c*l-h*m*l-d*o*p+s*m*p+h*o*g-s*c*g,T=h*f*l-d*u*l+d*a*p-s*f*p-h*a*g+s*u*g,x=d*u*o-h*f*o-d*a*c+s*f*c+h*a*m-s*u*m,b=t*y+i*v+r*T+n*x;if(0===b)return this.set(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);let _=1/b;return e[0]=y*_,e[1]=(f*c*n-u*m*n-f*r*p+i*m*p+u*r*g-i*c*g)*_,e[2]=(a*m*n-f*o*n+f*r*l-i*m*l-a*r*g+i*o*g)*_,e[3]=(u*o*n-a*c*n-u*r*l+i*c*l+a*r*p-i*o*p)*_,e[4]=v*_,e[5]=(h*m*n-d*c*n+d*r*p-t*m*p-h*r*g+t*c*g)*_,e[6]=(d*o*n-s*m*n-d*r*l+t*m*l+s*r*g-t*o*g)*_,e[7]=(s*c*n-h*o*n+h*r*l-t*c*l-s*r*p+t*o*p)*_,e[8]=T*_,e[9]=(d*u*n-h*f*n-d*i*p+t*f*p+h*i*g-t*u*g)*_,e[10]=(s*f*n-d*a*n+d*i*l-t*f*l-s*i*g+t*a*g)*_,e[11]=(h*a*n-s*u*n-h*i*l+t*u*l+s*i*p-t*a*p)*_,e[12]=x*_,e[13]=(h*f*r-d*u*r+d*i*c-t*f*c-h*i*m+t*u*m)*_,e[14]=(d*a*r-s*f*r-d*i*o+t*f*o+s*i*m-t*a*m)*_,e[15]=(s*u*r-h*a*r+h*i*o-t*u*o-s*i*c+t*a*c)*_,this}scale(e){let t=this.elements,i=e.x,r=e.y,n=e.z;return t[0]*=i,t[4]*=r,t[8]*=n,t[1]*=i,t[5]*=r,t[9]*=n,t[2]*=i,t[6]*=r,t[10]*=n,t[3]*=i,t[7]*=r,t[11]*=n,this}getMaxScaleOnAxis(){let e=this.elements,t=e[0]*e[0]+e[1]*e[1]+e[2]*e[2],i=e[4]*e[4]+e[5]*e[5]+e[6]*e[6],r=e[8]*e[8]+e[9]*e[9]+e[10]*e[10];return Math.sqrt(Math.max(t,i,r))}makeTranslation(e,t,i){return this.set(1,0,0,e,0,1,0,t,0,0,1,i,0,0,0,1),this}makeRotationX(e){let t=Math.cos(e),i=Math.sin(e);return this.set(1,0,0,0,0,t,-i,0,0,i,t,0,0,0,0,1),this}makeRotationY(e){let t=Math.cos(e),i=Math.sin(e);return this.set(t,0,i,0,0,1,0,0,-i,0,t,0,0,0,0,1),this}makeRotationZ(e){let t=Math.cos(e),i=Math.sin(e);return this.set(t,-i,0,0,i,t,0,0,0,0,1,0,0,0,0,1),this}makeRotationAxis(e,t){let i=Math.cos(t),r=Math.sin(t),n=1-i,s=e.x,a=e.y,o=e.z,l=n*s,h=n*a;return this.set(l*s+i,l*a-r*o,l*o+r*a,0,l*a+r*o,h*a+i,h*o-r*s,0,l*o-r*a,h*o+r*s,n*o*o+i,0,0,0,0,1),this}makeScale(e,t,i){return this.set(e,0,0,0,0,t,0,0,0,0,i,0,0,0,0,1),this}makeShear(e,t,i,r,n,s){return this.set(1,i,n,0,e,1,s,0,t,r,1,0,0,0,0,1),this}compose(e,t,i){let r=this.elements,n=t._x,s=t._y,a=t._z,o=t._w,l=n+n,h=s+s,u=a+a,c=n*l,p=n*h,d=n*u,f=s*h,m=s*u,g=a*u,y=o*l,v=o*h,T=o*u,x=i.x,b=i.y,_=i.z;return r[0]=(1-(f+g))*x,r[1]=(p+T)*x,r[2]=(d-v)*x,r[3]=0,r[4]=(p-T)*b,r[5]=(1-(c+g))*b,r[6]=(m+y)*b,r[7]=0,r[8]=(d+v)*_,r[9]=(m-y)*_,r[10]=(1-(c+f))*_,r[11]=0,r[12]=e.x,r[13]=e.y,r[14]=e.z,r[15]=1,this}decompose(e,t,i){let r=this.elements,n=py.set(r[0],r[1],r[2]).length(),s=py.set(r[4],r[5],r[6]).length(),a=py.set(r[8],r[9],r[10]).length();this.determinant()<0&&(n=-n),e.x=r[12],e.y=r[13],e.z=r[14],Rc.copy(this);let o=1/n,l=1/s,h=1/a;return Rc.elements[0]*=o,Rc.elements[1]*=o,Rc.elements[2]*=o,Rc.elements[4]*=l,Rc.elements[5]*=l,Rc.elements[6]*=l,Rc.elements[8]*=h,Rc.elements[9]*=h,Rc.elements[10]*=h,t.setFromRotationMatrix(Rc),i.x=n,i.y=s,i.z=a,this}makePerspective(e,t,i,r,n,s){let a=this.elements,o=2*n/(t-e),l=2*n/(i-r),h=(t+e)/(t-e),u=(i+r)/(i-r),c=-(s+n)/(s-n),p=-2*s*n/(s-n);return a[0]=o,a[4]=0,a[8]=h,a[12]=0,a[1]=0,a[5]=l,a[9]=u,a[13]=0,a[2]=0,a[6]=0,a[10]=c,a[14]=p,a[3]=0,a[7]=0,a[11]=-1,a[15]=0,this}makeOrthographic(e,t,i,r,n,s){let a=this.elements,o=1/(t-e),l=1/(i-r),h=1/(s-n),u=(t+e)*o,c=(i+r)*l,p=(s+n)*h;return a[0]=2*o,a[4]=0,a[8]=0,a[12]=-u,a[1]=0,a[5]=2*l,a[9]=0,a[13]=-c,a[2]=0,a[6]=0,a[10]=-2*h,a[14]=-p,a[3]=0,a[7]=0,a[11]=0,a[15]=1,this}equals(e){let t=this.elements,i=e.elements;for(let e=0;e<16;e++)if(t[e]!==i[e])return!1;return!0}fromArray(e,t=0){for(let i=0;i<16;i++)this.elements[i]=e[i+t];return this}toArray(e=[],t=0){let i=this.elements;return e[t]=i[0],e[t+1]=i[1],e[t+2]=i[2],e[t+3]=i[3],e[t+4]=i[4],e[t+5]=i[5],e[t+6]=i[6],e[t+7]=i[7],e[t+8]=i[8],e[t+9]=i[9],e[t+10]=i[10],e[t+11]=i[11],e[t+12]=i[12],e[t+13]=i[13],e[t+14]=i[14],e[t+15]=i[15],e}},py=new A,Rc=new Be,Kft=new A(0,0,0),Jft=new A(1,1,1),Qd=new A,jM=new A,Uo=new A,Yce=new Be,Xce=new Hr,xr=class{constructor(e=0,t=0,i=0,r=xr.DEFAULT_ORDER){this.isEuler=!0,this._x=e,this._y=t,this._z=i,this._order=r}get x(){return this._x}set x(e){this._x=e,this._onChangeCallback()}get y(){return this._y}set y(e){this._y=e,this._onChangeCallback()}get z(){return this._z}set z(e){this._z=e,this._onChangeCallback()}get order(){return this._order}set order(e){this._order=e,this._onChangeCallback()}set(e,t,i,r=this._order){return this._x=e,this._y=t,this._z=i,this._order=r,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._order)}copy(e){return this._x=e._x,this._y=e._y,this._z=e._z,this._order=e._order,this._onChangeCallback(),this}setFromRotationMatrix(e,t=this._order,i=!0){let r=e.elements,n=r[0],s=r[4],a=r[8],o=r[1],l=r[5],h=r[9],u=r[2],c=r[6],p=r[10];switch(t){case"XYZ":this._y=Math.asin(ts(a,-1,1)),Math.abs(a)<.9999999?(this._x=Math.atan2(-h,p),this._z=Math.atan2(-s,n)):(this._x=Math.atan2(c,l),this._z=0);break;case"YXZ":this._x=Math.asin(-ts(h,-1,1)),Math.abs(h)<.9999999?(this._y=Math.atan2(a,p),this._z=Math.atan2(o,l)):(this._y=Math.atan2(-u,n),this._z=0);break;case"ZXY":this._x=Math.asin(ts(c,-1,1)),Math.abs(c)<.9999999?(this._y=Math.atan2(-u,p),this._z=Math.atan2(-s,l)):(this._y=0,this._z=Math.atan2(o,n));break;case"ZYX":this._y=Math.asin(-ts(u,-1,1)),Math.abs(u)<.9999999?(this._x=Math.atan2(c,p),this._z=Math.atan2(o,n)):(this._x=0,this._z=Math.atan2(-s,l));break;case"YZX":this._z=Math.asin(ts(o,-1,1)),Math.abs(o)<.9999999?(this._x=Math.atan2(-h,l),this._y=Math.atan2(-u,n)):(this._x=0,this._y=Math.atan2(a,p));break;case"XZY":this._z=Math.asin(-ts(s,-1,1)),Math.abs(s)<.9999999?(this._x=Math.atan2(c,l),this._y=Math.atan2(a,n)):(this._x=Math.atan2(-h,p),this._y=0);break;default:console.warn("THREE.Euler: .setFromRotationMatrix() encountered an unknown order: "+t)}return this._order=t,!0===i&&this._onChangeCallback(),this}setFromQuaternion(e,t,i){return Yce.makeRotationFromQuaternion(e),this.setFromRotationMatrix(Yce,t,i)}setFromVector3(e,t=this._order){return this.set(e.x,e.y,e.z,t)}reorder(e){return Xce.setFromEuler(this),this.setFromQuaternion(Xce,e)}equals(e){return e._x===this._x&&e._y===this._y&&e._z===this._z&&e._order===this._order}fromArray(e){return this._x=e[0],this._y=e[1],this._z=e[2],void 0!==e[3]&&(this._order=e[3]),this._onChangeCallback(),this}toArray(e=[],t=0){return e[t]=this._x,e[t+1]=this._y,e[t+2]=this._z,e[t+3]=this._order,e}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._order}};xr.DEFAULT_ORDER="XYZ";var Py=class{constructor(){this.mask=1}set(e){this.mask=(1<<e|0)>>>0}enable(e){this.mask|=1<<e|0}enableAll(){this.mask=-1}toggle(e){this.mask^=1<<e|0}disable(e){this.mask&=~(1<<e|0)}disableAll(){this.mask=0}test(e){return 0!=(this.mask&e.mask)}isEnabled(e){return 0!=(this.mask&(1<<e|0))}},Qft=0,$ce=new A,dy=new Hr,up=new Be,WM=new A,Vb=new A,emt=new A,tmt=new Hr,Zce=new A(1,0,0),Kce=new A(0,1,0),Jce=new A(0,0,1),rmt={type:"added"},Qce={type:"removed"},sr=class extends Vo{constructor(){super(),this.isObject3D=!0,Object.defineProperty(this,"id",{value:Qft++}),this.uuid=ko(),this.name="",this.type="Object3D",this.parent=null,this.children=[],this.up=sr.DEFAULT_UP.clone();let e=new A,t=new xr,i=new Hr,r=new A(1,1,1);t._onChange((function(){i.setFromEuler(t,!1)})),i._onChange((function(){t.setFromQuaternion(i,void 0,!1)})),Object.defineProperties(this,{position:{configurable:!0,enumerable:!0,value:e},rotation:{configurable:!0,enumerable:!0,value:t},quaternion:{configurable:!0,enumerable:!0,value:i},scale:{configurable:!0,enumerable:!0,value:r},modelViewMatrix:{value:new Be},normalMatrix:{value:new Ni}}),this.matrix=new Be,this.matrixWorld=new Be,this.matrixAutoUpdate=sr.DEFAULT_MATRIX_AUTO_UPDATE,this.matrixWorldNeedsUpdate=!1,this.matrixWorldAutoUpdate=sr.DEFAULT_MATRIX_WORLD_AUTO_UPDATE,this.layers=new Py,this.visible=!0,this.castShadow=!1,this.receiveShadow=!1,this.frustumCulled=!0,this.renderOrder=0,this.animations=[],this.userData={}}onBeforeRender(){}onAfterRender(){}applyMatrix4(e){this.matrixAutoUpdate&&this.updateMatrix(),this.matrix.premultiply(e),this.matrix.decompose(this.position,this.quaternion,this.scale)}applyQuaternion(e){return this.quaternion.premultiply(e),this}setRotationFromAxisAngle(e,t){this.quaternion.setFromAxisAngle(e,t)}setRotationFromEuler(e){this.quaternion.setFromEuler(e,!0)}setRotationFromMatrix(e){this.quaternion.setFromRotationMatrix(e)}setRotationFromQuaternion(e){this.quaternion.copy(e)}rotateOnAxis(e,t){return dy.setFromAxisAngle(e,t),this.quaternion.multiply(dy),this}rotateOnWorldAxis(e,t){return dy.setFromAxisAngle(e,t),this.quaternion.premultiply(dy),this}rotateX(e){return this.rotateOnAxis(Zce,e)}rotateY(e){return this.rotateOnAxis(Kce,e)}rotateZ(e){return this.rotateOnAxis(Jce,e)}translateOnAxis(e,t){return $ce.copy(e).applyQuaternion(this.quaternion),this.position.add($ce.multiplyScalar(t)),this}translateX(e){return this.translateOnAxis(Zce,e)}translateY(e){return this.translateOnAxis(Kce,e)}translateZ(e){return this.translateOnAxis(Jce,e)}localToWorld(e){return this.updateWorldMatrix(!0,!1),e.applyMatrix4(this.matrixWorld)}worldToLocal(e){return this.updateWorldMatrix(!0,!1),e.applyMatrix4(up.copy(this.matrixWorld).invert())}lookAt(e,t,i){e.isVector3?WM.copy(e):WM.set(e,t,i);let r=this.parent;this.updateWorldMatrix(!0,!1),Vb.setFromMatrixPosition(this.matrixWorld),this.isCamera||this.isLight?up.lookAt(Vb,WM,this.up):up.lookAt(WM,Vb,this.up),this.quaternion.setFromRotationMatrix(up),r&&(up.extractRotation(r.matrixWorld),dy.setFromRotationMatrix(up),this.quaternion.premultiply(dy.invert()))}add(e){if(arguments.length>1){for(let e=0;e<arguments.length;e++)this.add(arguments[e]);return this}return e===this?(console.error("THREE.Object3D.add: object can't be added as a child of itself.",e),this):(e&&e.isObject3D?(null!==e.parent&&e.parent.remove(e),e.parent=this,this.children.push(e),e.dispatchEvent(rmt)):console.error("THREE.Object3D.add: object not an instance of THREE.Object3D.",e),this)}remove(e){if(arguments.length>1){for(let e=0;e<arguments.length;e++)this.remove(arguments[e]);return this}let t=this.children.indexOf(e);return-1!==t&&(e.parent=null,this.children.splice(t,1),e.dispatchEvent(Qce)),this}removeFromParent(){let e=this.parent;return null!==e&&e.remove(this),this}clear(){for(let e=0;e<this.children.length;e++){let t=this.children[e];t.parent=null,t.dispatchEvent(Qce)}return this.children.length=0,this}attach(e){return this.updateWorldMatrix(!0,!1),up.copy(this.matrixWorld).invert(),null!==e.parent&&(e.parent.updateWorldMatrix(!0,!1),up.multiply(e.parent.matrixWorld)),e.applyMatrix4(up),this.add(e),e.updateWorldMatrix(!1,!0),this}getObjectById(e){return this.getObjectByProperty("id",e)}getObjectByName(e){return this.getObjectByProperty("name",e)}getObjectByProperty(e,t){if(this[e]===t)return this;for(let i=0,r=this.children.length;i<r;i++){let r=this.children[i].getObjectByProperty(e,t);if(void 0!==r)return r}}getObjectsByProperty(e,t){let i=[];this[e]===t&&i.push(this);for(let r=0,n=this.children.length;r<n;r++){let n=this.children[r].getObjectsByProperty(e,t);n.length>0&&(i=i.concat(n))}return i}getWorldPosition(e){return this.updateWorldMatrix(!0,!1),e.setFromMatrixPosition(this.matrixWorld)}getWorldQuaternion(e){return this.updateWorldMatrix(!0,!1),this.matrixWorld.decompose(Vb,e,emt),e}getWorldScale(e){return this.updateWorldMatrix(!0,!1),this.matrixWorld.decompose(Vb,tmt,e),e}getWorldDirection(e){this.updateWorldMatrix(!0,!1);let t=this.matrixWorld.elements;return e.set(t[8],t[9],t[10]).normalize()}raycast(){}traverse(e){e(this);let t=this.children;for(let i=0,r=t.length;i<r;i++)t[i].traverse(e)}traverseVisible(e){if(!1===this.visible)return;e(this);let t=this.children;for(let i=0,r=t.length;i<r;i++)t[i].traverseVisible(e)}traverseAncestors(e){let t=this.parent;null!==t&&(e(t),t.traverseAncestors(e))}updateMatrix(){this.matrix.compose(this.position,this.quaternion,this.scale),this.matrixWorldNeedsUpdate=!0}updateMatrixWorld(e){this.matrixAutoUpdate&&this.updateMatrix(),(this.matrixWorldNeedsUpdate||e)&&(null===this.parent?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix),this.matrixWorldNeedsUpdate=!1,e=!0);let t=this.children;for(let i=0,r=t.length;i<r;i++){let r=t[i];(!0===r.matrixWorldAutoUpdate||!0===e)&&r.updateMatrixWorld(e)}}updateWorldMatrix(e,t){let i=this.parent;if(!0===e&&null!==i&&!0===i.matrixWorldAutoUpdate&&i.updateWorldMatrix(!0,!1),this.matrixAutoUpdate&&this.updateMatrix(),null===this.parent?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix),!0===t){let e=this.children;for(let t=0,i=e.length;t<i;t++){let i=e[t];!0===i.matrixWorldAutoUpdate&&i.updateWorldMatrix(!1,!0)}}}toJSON(e){let t=void 0===e||"string"==typeof e,i={};t&&(e={geometries:{},materials:{},textures:{},images:{},shapes:{},skeletons:{},animations:{},nodes:{}},i.metadata={version:4.5,type:"Object",generator:"Object3D.toJSON"});let r={};function n(t,i){return void 0===t[i.uuid]&&(t[i.uuid]=i.toJSON(e)),i.uuid}if(r.uuid=this.uuid,r.type=this.type,""!==this.name&&(r.name=this.name),!0===this.castShadow&&(r.castShadow=!0),!0===this.receiveShadow&&(r.receiveShadow=!0),!1===this.visible&&(r.visible=!1),!1===this.frustumCulled&&(r.frustumCulled=!1),0!==this.renderOrder&&(r.renderOrder=this.renderOrder),Object.keys(this.userData).length>0&&(r.userData=this.userData),r.layers=this.layers.mask,r.matrix=this.matrix.toArray(),!1===this.matrixAutoUpdate&&(r.matrixAutoUpdate=!1),this.isInstancedMesh&&(r.type="InstancedMesh",r.count=this.count,r.instanceMatrix=this.instanceMatrix.toJSON(),null!==this.instanceColor&&(r.instanceColor=this.instanceColor.toJSON())),this.isScene)this.background&&(this.background.isColor?r.background=this.background.toJSON():this.background.isTexture&&(r.background=this.background.toJSON(e).uuid)),this.environment&&this.environment.isTexture&&!0!==this.environment.isRenderTargetTexture&&(r.environment=this.environment.toJSON(e).uuid);else if(this.isMesh||this.isLine||this.isPoints){r.geometry=n(e.geometries,this.geometry);let t=this.geometry.parameters;if(void 0!==t&&void 0!==t.shapes){let i=t.shapes;if(Array.isArray(i))for(let t=0,r=i.length;t<r;t++){let r=i[t];n(e.shapes,r)}else n(e.shapes,i)}}if(this.isSkinnedMesh&&(r.bindMode=this.bindMode,r.bindMatrix=this.bindMatrix.toArray(),void 0!==this.skeleton&&(n(e.skeletons,this.skeleton),r.skeleton=this.skeleton.uuid)),void 0!==this.material)if(Array.isArray(this.material)){let t=[];for(let i=0,r=this.material.length;i<r;i++)t.push(n(e.materials,this.material[i]));r.material=t}else r.material=n(e.materials,this.material);if(this.children.length>0){r.children=[];for(let t=0;t<this.children.length;t++)r.children.push(this.children[t].toJSON(e).object)}if(this.animations.length>0){r.animations=[];for(let t=0;t<this.animations.length;t++){let i=this.animations[t];r.animations.push(n(e.animations,i))}}if(t){let t=s(e.geometries),r=s(e.materials),n=s(e.textures),a=s(e.images),o=s(e.shapes),l=s(e.skeletons),h=s(e.animations),u=s(e.nodes);t.length>0&&(i.geometries=t),r.length>0&&(i.materials=r),n.length>0&&(i.textures=n),a.length>0&&(i.images=a),o.length>0&&(i.shapes=o),l.length>0&&(i.skeletons=l),h.length>0&&(i.animations=h),u.length>0&&(i.nodes=u)}return i.object=r,i;function s(e){let t=[];for(let i in e){let r=e[i];delete r.metadata,t.push(r)}return t}}clone(e){return(new this.constructor).copy(this,e)}copy(e,t=!0){if(this.name=e.name,this.up.copy(e.up),this.position.copy(e.position),this.rotation.order=e.rotation.order,this.quaternion.copy(e.quaternion),this.scale.copy(e.scale),this.matrix.copy(e.matrix),this.matrixWorld.copy(e.matrixWorld),this.matrixAutoUpdate=e.matrixAutoUpdate,this.matrixWorldNeedsUpdate=e.matrixWorldNeedsUpdate,this.matrixWorldAutoUpdate=e.matrixWorldAutoUpdate,this.layers.mask=e.layers.mask,this.visible=e.visible,this.castShadow=e.castShadow,this.receiveShadow=e.receiveShadow,this.frustumCulled=e.frustumCulled,this.renderOrder=e.renderOrder,this.userData=JSON.parse(JSON.stringify(e.userData)),!0===t)for(let t=0;t<e.children.length;t++){let i=e.children[t];this.add(i.clone())}return this}};sr.DEFAULT_UP=new A(0,1,0),sr.DEFAULT_MATRIX_AUTO_UPDATE=!0,sr.DEFAULT_MATRIX_WORLD_AUTO_UPDATE=!0;var Mc=new A,hp=new A,AH=new A,pp=new A,fy=new A,my=new A,eue=new A,OH=new A,PH=new A,NH=new A,un=class{constructor(e=new A,t=new A,i=new A){this.a=e,this.b=t,this.c=i}static getNormal(e,t,i,r){r.subVectors(i,t),Mc.subVectors(e,t),r.cross(Mc);let n=r.lengthSq();return n>0?r.multiplyScalar(1/Math.sqrt(n)):r.set(0,0,0)}static getBarycoord(e,t,i,r,n){Mc.subVectors(r,t),hp.subVectors(i,t),AH.subVectors(e,t);let s=Mc.dot(Mc),a=Mc.dot(hp),o=Mc.dot(AH),l=hp.dot(hp),h=hp.dot(AH),u=s*l-a*a;if(0===u)return n.set(-2,-1,-1);let c=1/u,p=(l*o-a*h)*c,d=(s*h-a*o)*c;return n.set(1-p-d,d,p)}static containsPoint(e,t,i,r){return this.getBarycoord(e,t,i,r,pp),pp.x>=0&&pp.y>=0&&pp.x+pp.y<=1}static getUV(e,t,i,r,n,s,a,o){return this.getBarycoord(e,t,i,r,pp),o.set(0,0),o.addScaledVector(n,pp.x),o.addScaledVector(s,pp.y),o.addScaledVector(a,pp.z),o}static isFrontFacing(e,t,i,r){return Mc.subVectors(i,t),hp.subVectors(e,t),Mc.cross(hp).dot(r)<0}set(e,t,i){return this.a.copy(e),this.b.copy(t),this.c.copy(i),this}setFromPointsAndIndices(e,t,i,r){return this.a.copy(e[t]),this.b.copy(e[i]),this.c.copy(e[r]),this}setFromAttributeAndIndices(e,t,i,r){return this.a.fromBufferAttribute(e,t),this.b.fromBufferAttribute(e,i),this.c.fromBufferAttribute(e,r),this}clone(){return(new this.constructor).copy(this)}copy(e){return this.a.copy(e.a),this.b.copy(e.b),this.c.copy(e.c),this}getArea(){return Mc.subVectors(this.c,this.b),hp.subVectors(this.a,this.b),.5*Mc.cross(hp).length()}getMidpoint(e){return e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(e){return un.getNormal(this.a,this.b,this.c,e)}getPlane(e){return e.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(e,t){return un.getBarycoord(e,this.a,this.b,this.c,t)}getUV(e,t,i,r,n){return un.getUV(e,this.a,this.b,this.c,t,i,r,n)}containsPoint(e){return un.containsPoint(e,this.a,this.b,this.c)}isFrontFacing(e){return un.isFrontFacing(this.a,this.b,this.c,e)}intersectsBox(e){return e.intersectsTriangle(this)}closestPointToPoint(e,t){let i,r,n=this.a,s=this.b,a=this.c;fy.subVectors(s,n),my.subVectors(a,n),OH.subVectors(e,n);let o=fy.dot(OH),l=my.dot(OH);if(o<=0&&l<=0)return t.copy(n);PH.subVectors(e,s);let h=fy.dot(PH),u=my.dot(PH);if(h>=0&&u<=h)return t.copy(s);let c=o*u-h*l;if(c<=0&&o>=0&&h<=0)return i=o/(o-h),t.copy(n).addScaledVector(fy,i);NH.subVectors(e,a);let p=fy.dot(NH),d=my.dot(NH);if(d>=0&&p<=d)return t.copy(a);let f=p*l-o*d;if(f<=0&&l>=0&&d<=0)return r=l/(l-d),t.copy(n).addScaledVector(my,r);let m=h*d-p*u;if(m<=0&&u-h>=0&&p-d>=0)return eue.subVectors(a,s),r=(u-h)/(u-h+(p-d)),t.copy(s).addScaledVector(eue,r);let g=1/(m+f+c);return i=f*g,r=c*g,t.copy(n).addScaledVector(fy,i).addScaledVector(my,r)}equals(e){return e.a.equals(this.a)&&e.b.equals(this.b)&&e.c.equals(this.c)}},imt=0,jr=class extends Vo{constructor(){super(),this.isMaterial=!0,Object.defineProperty(this,"id",{value:imt++}),this.uuid=ko(),this.name="",this.type="Material",this.blending=fg,this.side=tn,this.vertexColors=!1,this.opacity=1,this.transparent=!1,this.blendSrc=Cx,this.blendDst=KU,this.blendEquation=Ma,this.blendSrcAlpha=null,this.blendDstAlpha=null,this.blendEquationAlpha=null,this.depthFunc=AD,this.depthTest=!0,this.depthWrite=!0,this.stencilWriteMask=255,this.stencilFunc=Jhe,this.stencilRef=0,this.stencilFuncMask=255,this.stencilFail=DD,this.stencilZFail=DD,this.stencilZPass=DD,this.stencilWrite=!1,this.clippingPlanes=null,this.clipIntersection=!1,this.clipShadows=!1,this.shadowSide=null,this.colorWrite=!0,this.precision=null,this.polygonOffset=!1,this.polygonOffsetFactor=0,this.polygonOffsetUnits=0,this.dithering=!1,this.alphaToCoverage=!1,this.premultipliedAlpha=!1,this.forceSinglePass=!1,this.visible=!0,this.toneMapped=!0,this.userData={},this.version=0,this._alphaTest=0}get alphaTest(){return this._alphaTest}set alphaTest(e){this._alphaTest>0!=e>0&&this.version++,this._alphaTest=e}onBuild(){}onBeforeRender(){}onBeforeCompile(){}customProgramCacheKey(){return this.onBeforeCompile.toString()}setValues(e){if(void 0!==e)for(let t in e){let i=e[t];if(void 0===i){console.warn("THREE.Material: '"+t+"' parameter is undefined.");continue}let r=this[t];void 0!==r?r&&r.isColor?r.set(i):r&&r.isVector3&&i&&i.isVector3?r.copy(i):this[t]=i:console.warn("THREE."+this.type+": '"+t+"' is not a property of this material.")}}toJSON(e){let t=void 0===e||"string"==typeof e;t&&(e={textures:{},images:{}});let i={metadata:{version:4.5,type:"Material",generator:"Material.toJSON"}};function r(e){let t=[];for(let i in e){let r=e[i];delete r.metadata,t.push(r)}return t}if(i.uuid=this.uuid,i.type=this.type,""!==this.name&&(i.name=this.name),this.color&&this.color.isColor&&(i.color=this.color.getHex()),void 0!==this.roughness&&(i.roughness=this.roughness),void 0!==this.metalness&&(i.metalness=this.metalness),void 0!==this.sheen&&(i.sheen=this.sheen),this.sheenColor&&this.sheenColor.isColor&&(i.sheenColor=this.sheenColor.getHex()),void 0!==this.sheenRoughness&&(i.sheenRoughness=this.sheenRoughness),this.emissive&&this.emissive.isColor&&(i.emissive=this.emissive.getHex()),this.emissiveIntensity&&1!==this.emissiveIntensity&&(i.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(i.specular=this.specular.getHex()),void 0!==this.specularIntensity&&(i.specularIntensity=this.specularIntensity),this.specularColor&&this.specularColor.isColor&&(i.specularColor=this.specularColor.getHex()),void 0!==this.shininess&&(i.shininess=this.shininess),void 0!==this.clearcoat&&(i.clearcoat=this.clearcoat),void 0!==this.clearcoatRoughness&&(i.clearcoatRoughness=this.clearcoatRoughness),this.clearcoatMap&&this.clearcoatMap.isTexture&&(i.clearcoatMap=this.clearcoatMap.toJSON(e).uuid),this.clearcoatRoughnessMap&&this.clearcoatRoughnessMap.isTexture&&(i.clearcoatRoughnessMap=this.clearcoatRoughnessMap.toJSON(e).uuid),this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(i.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(e).uuid,i.clearcoatNormalScale=this.clearcoatNormalScale.toArray()),void 0!==this.iridescence&&(i.iridescence=this.iridescence),void 0!==this.iridescenceIOR&&(i.iridescenceIOR=this.iridescenceIOR),void 0!==this.iridescenceThicknessRange&&(i.iridescenceThicknessRange=this.iridescenceThicknessRange),this.iridescenceMap&&this.iridescenceMap.isTexture&&(i.iridescenceMap=this.iridescenceMap.toJSON(e).uuid),this.iridescenceThicknessMap&&this.iridescenceThicknessMap.isTexture&&(i.iridescenceThicknessMap=this.iridescenceThicknessMap.toJSON(e).uuid),this.map&&this.map.isTexture&&(i.map=this.map.toJSON(e).uuid),this.matcap&&this.matcap.isTexture&&(i.matcap=this.matcap.toJSON(e).uuid),this.alphaMap&&this.alphaMap.isTexture&&(i.alphaMap=this.alphaMap.toJSON(e).uuid),this.lightMap&&this.lightMap.isTexture&&(i.lightMap=this.lightMap.toJSON(e).uuid,i.lightMapIntensity=this.lightMapIntensity),this.aoMap&&this.aoMap.isTexture&&(i.aoMap=this.aoMap.toJSON(e).uuid,i.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(i.bumpMap=this.bumpMap.toJSON(e).uuid,i.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(i.normalMap=this.normalMap.toJSON(e).uuid,i.normalMapType=this.normalMapType,i.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(i.displacementMap=this.displacementMap.toJSON(e).uuid,i.displacementScale=this.displacementScale,i.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(i.roughnessMap=this.roughnessMap.toJSON(e).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(i.metalnessMap=this.metalnessMap.toJSON(e).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(i.emissiveMap=this.emissiveMap.toJSON(e).uuid),this.specularMap&&this.specularMap.isTexture&&(i.specularMap=this.specularMap.toJSON(e).uuid),this.specularIntensityMap&&this.specularIntensityMap.isTexture&&(i.specularIntensityMap=this.specularIntensityMap.toJSON(e).uuid),this.specularColorMap&&this.specularColorMap.isTexture&&(i.specularColorMap=this.specularColorMap.toJSON(e).uuid),this.envMap&&this.envMap.isTexture&&(i.envMap=this.envMap.toJSON(e).uuid,void 0!==this.combine&&(i.combine=this.combine)),void 0!==this.envMapIntensity&&(i.envMapIntensity=this.envMapIntensity),void 0!==this.reflectivity&&(i.reflectivity=this.reflectivity),void 0!==this.refractionRatio&&(i.refractionRatio=this.refractionRatio),this.gradientMap&&this.gradientMap.isTexture&&(i.gradientMap=this.gradientMap.toJSON(e).uuid),void 0!==this.transmission&&(i.transmission=this.transmission),this.transmissionMap&&this.transmissionMap.isTexture&&(i.transmissionMap=this.transmissionMap.toJSON(e).uuid),void 0!==this.thickness&&(i.thickness=this.thickness),this.thicknessMap&&this.thicknessMap.isTexture&&(i.thicknessMap=this.thicknessMap.toJSON(e).uuid),void 0!==this.attenuationDistance&&this.attenuationDistance!==1/0&&(i.attenuationDistance=this.attenuationDistance),void 0!==this.attenuationColor&&(i.attenuationColor=this.attenuationColor.getHex()),void 0!==this.size&&(i.size=this.size),null!==this.shadowSide&&(i.shadowSide=this.shadowSide),void 0!==this.sizeAttenuation&&(i.sizeAttenuation=this.sizeAttenuation),this.blending!==fg&&(i.blending=this.blending),this.side!==tn&&(i.side=this.side),this.vertexColors&&(i.vertexColors=!0),this.opacity<1&&(i.opacity=this.opacity),!0===this.transparent&&(i.transparent=this.transparent),i.depthFunc=this.depthFunc,i.depthTest=this.depthTest,i.depthWrite=this.depthWrite,i.colorWrite=this.colorWrite,i.stencilWrite=this.stencilWrite,i.stencilWriteMask=this.stencilWriteMask,i.stencilFunc=this.stencilFunc,i.stencilRef=this.stencilRef,i.stencilFuncMask=this.stencilFuncMask,i.stencilFail=this.stencilFail,i.stencilZFail=this.stencilZFail,i.stencilZPass=this.stencilZPass,void 0!==this.rotation&&0!==this.rotation&&(i.rotation=this.rotation),!0===this.polygonOffset&&(i.polygonOffset=!0),0!==this.polygonOffsetFactor&&(i.polygonOffsetFactor=this.polygonOffsetFactor),0!==this.polygonOffsetUnits&&(i.polygonOffsetUnits=this.polygonOffsetUnits),void 0!==this.linewidth&&1!==this.linewidth&&(i.linewidth=this.linewidth),void 0!==this.dashSize&&(i.dashSize=this.dashSize),void 0!==this.gapSize&&(i.gapSize=this.gapSize),void 0!==this.scale&&(i.scale=this.scale),!0===this.dithering&&(i.dithering=!0),this.alphaTest>0&&(i.alphaTest=this.alphaTest),!0===this.alphaToCoverage&&(i.alphaToCoverage=this.alphaToCoverage),!0===this.premultipliedAlpha&&(i.premultipliedAlpha=this.premultipliedAlpha),!0===this.forceSinglePass&&(i.forceSinglePass=this.forceSinglePass),!0===this.wireframe&&(i.wireframe=this.wireframe),this.wireframeLinewidth>1&&(i.wireframeLinewidth=this.wireframeLinewidth),"round"!==this.wireframeLinecap&&(i.wireframeLinecap=this.wireframeLinecap),"round"!==this.wireframeLinejoin&&(i.wireframeLinejoin=this.wireframeLinejoin),!0===this.flatShading&&(i.flatShading=this.flatShading),!1===this.visible&&(i.visible=!1),!1===this.toneMapped&&(i.toneMapped=!1),!1===this.fog&&(i.fog=!1),Object.keys(this.userData).length>0&&(i.userData=this.userData),t){let t=r(e.textures),n=r(e.images);t.length>0&&(i.textures=t),n.length>0&&(i.images=n)}return i}clone(){return(new this.constructor).copy(this)}copy(e){this.name=e.name,this.blending=e.blending,this.side=e.side,this.vertexColors=e.vertexColors,this.opacity=e.opacity,this.transparent=e.transparent,this.blendSrc=e.blendSrc,this.blendDst=e.blendDst,this.blendEquation=e.blendEquation,this.blendSrcAlpha=e.blendSrcAlpha,this.blendDstAlpha=e.blendDstAlpha,this.blendEquationAlpha=e.blendEquationAlpha,this.depthFunc=e.depthFunc,this.depthTest=e.depthTest,this.depthWrite=e.depthWrite,this.stencilWriteMask=e.stencilWriteMask,this.stencilFunc=e.stencilFunc,this.stencilRef=e.stencilRef,this.stencilFuncMask=e.stencilFuncMask,this.stencilFail=e.stencilFail,this.stencilZFail=e.stencilZFail,this.stencilZPass=e.stencilZPass,this.stencilWrite=e.stencilWrite;let t=e.clippingPlanes,i=null;if(null!==t){let e=t.length;i=new Array(e);for(let r=0;r!==e;++r)i[r]=t[r].clone()}return this.clippingPlanes=i,this.clipIntersection=e.clipIntersection,this.clipShadows=e.clipShadows,this.shadowSide=e.shadowSide,this.colorWrite=e.colorWrite,this.precision=e.precision,this.polygonOffset=e.polygonOffset,this.polygonOffsetFactor=e.polygonOffsetFactor,this.polygonOffsetUnits=e.polygonOffsetUnits,this.dithering=e.dithering,this.alphaTest=e.alphaTest,this.alphaToCoverage=e.alphaToCoverage,this.premultipliedAlpha=e.premultipliedAlpha,this.forceSinglePass=e.forceSinglePass,this.visible=e.visible,this.toneMapped=e.toneMapped,this.userData=JSON.parse(JSON.stringify(e.userData)),this}dispose(){this.dispatchEvent({type:"dispose"})}set needsUpdate(e){!0===e&&this.version++}},lr=class extends jr{constructor(e){super(),this.isMeshBasicMaterial=!0,this.type="MeshBasicMaterial",this.color=new je(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.combine=Ax,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.fog=e.fog,this}},ds=new A,qM=new le,Wt=class{constructor(e,t,i=!1){if(Array.isArray(e))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.isBufferAttribute=!0,this.name="",this.array=e,this.itemSize=t,this.count=void 0!==e?e.length/t:0,this.normalized=i,this.usage=sx,this.updateRange={offset:0,count:-1},this.version=0}onUploadCallback(){}set needsUpdate(e){!0===e&&this.version++}setUsage(e){return this.usage=e,this}copy(e){return this.name=e.name,this.array=new e.array.constructor(e.array),this.itemSize=e.itemSize,this.count=e.count,this.normalized=e.normalized,this.usage=e.usage,this}copyAt(e,t,i){e*=this.itemSize,i*=t.itemSize;for(let r=0,n=this.itemSize;r<n;r++)this.array[e+r]=t.array[i+r];return this}copyArray(e){return this.array.set(e),this}applyMatrix3(e){if(2===this.itemSize)for(let t=0,i=this.count;t<i;t++)qM.fromBufferAttribute(this,t),qM.applyMatrix3(e),this.setXY(t,qM.x,qM.y);else if(3===this.itemSize)for(let t=0,i=this.count;t<i;t++)ds.fromBufferAttribute(this,t),ds.applyMatrix3(e),this.setXYZ(t,ds.x,ds.y,ds.z);return this}applyMatrix4(e){for(let t=0,i=this.count;t<i;t++)ds.fromBufferAttribute(this,t),ds.applyMatrix4(e),this.setXYZ(t,ds.x,ds.y,ds.z);return this}applyNormalMatrix(e){for(let t=0,i=this.count;t<i;t++)ds.fromBufferAttribute(this,t),ds.applyNormalMatrix(e),this.setXYZ(t,ds.x,ds.y,ds.z);return this}transformDirection(e){for(let t=0,i=this.count;t<i;t++)ds.fromBufferAttribute(this,t),ds.transformDirection(e),this.setXYZ(t,ds.x,ds.y,ds.z);return this}set(e,t=0){return this.array.set(e,t),this}getX(e){let t=this.array[e*this.itemSize];return this.normalized&&(t=mp(t,this.array)),t}setX(e,t){return this.normalized&&(t=cn(t,this.array)),this.array[e*this.itemSize]=t,this}getY(e){let t=this.array[e*this.itemSize+1];return this.normalized&&(t=mp(t,this.array)),t}setY(e,t){return this.normalized&&(t=cn(t,this.array)),this.array[e*this.itemSize+1]=t,this}getZ(e){let t=this.array[e*this.itemSize+2];return this.normalized&&(t=mp(t,this.array)),t}setZ(e,t){return this.normalized&&(t=cn(t,this.array)),this.array[e*this.itemSize+2]=t,this}getW(e){let t=this.array[e*this.itemSize+3];return this.normalized&&(t=mp(t,this.array)),t}setW(e,t){return this.normalized&&(t=cn(t,this.array)),this.array[e*this.itemSize+3]=t,this}setXY(e,t,i){return e*=this.itemSize,this.normalized&&(t=cn(t,this.array),i=cn(i,this.array)),this.array[e+0]=t,this.array[e+1]=i,this}setXYZ(e,t,i,r){return e*=this.itemSize,this.normalized&&(t=cn(t,this.array),i=cn(i,this.array),r=cn(r,this.array)),this.array[e+0]=t,this.array[e+1]=i,this.array[e+2]=r,this}setXYZW(e,t,i,r,n){return e*=this.itemSize,this.normalized&&(t=cn(t,this.array),i=cn(i,this.array),r=cn(r,this.array),n=cn(n,this.array)),this.array[e+0]=t,this.array[e+1]=i,this.array[e+2]=r,this.array[e+3]=n,this}onUpload(e){return this.onUploadCallback=e,this}clone(){return new this.constructor(this.array,this.itemSize).copy(this)}toJSON(){let e={itemSize:this.itemSize,type:this.array.constructor.name,array:Array.from(this.array),normalized:this.normalized};return""!==this.name&&(e.name=this.name),this.usage!==sx&&(e.usage=this.usage),(0!==this.updateRange.offset||-1!==this.updateRange.count)&&(e.updateRange=this.updateRange),e}copyColorsArray(){console.error("THREE.BufferAttribute: copyColorsArray() was removed in r144.")}copyVector2sArray(){console.error("THREE.BufferAttribute: copyVector2sArray() was removed in r144.")}copyVector3sArray(){console.error("THREE.BufferAttribute: copyVector3sArray() was removed in r144.")}copyVector4sArray(){console.error("THREE.BufferAttribute: copyVector4sArray() was removed in r144.")}},O4=class extends Wt{constructor(e,t,i){super(new Int8Array(e),t,i)}},P4=class extends Wt{constructor(e,t,i){super(new Uint8Array(e),t,i)}},N4=class extends Wt{constructor(e,t,i){super(new Uint8ClampedArray(e),t,i)}},L4=class extends Wt{constructor(e,t,i){super(new Int16Array(e),t,i)}},yg=class extends Wt{constructor(e,t,i){super(new Uint16Array(e),t,i)}},F4=class extends Wt{constructor(e,t,i){super(new Int32Array(e),t,i)}},ux=class extends Wt{constructor(e,t,i){super(new Uint32Array(e),t,i)}},H4=class extends Wt{constructor(e,t,i){super(new Uint16Array(e),t,i),this.isFloat16BufferAttribute=!0}},dt=class extends Wt{constructor(e,t,i){super(new Float32Array(e),t,i)}},U4=class extends Wt{constructor(e,t,i){super(new Float64Array(e),t,i)}},nmt=0,_l=new Be,LH=new sr,gy=new A,Bo=new Dt,zb=new Dt,As=new A,lt=class extends Vo{constructor(){super(),this.isBufferGeometry=!0,Object.defineProperty(this,"id",{value:nmt++}),this.uuid=ko(),this.name="",this.type="BufferGeometry",this.index=null,this.attributes={},this.morphAttributes={},this.morphTargetsRelative=!1,this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.drawRange={start:0,count:1/0},this.userData={}}getIndex(){return this.index}setIndex(e){return Array.isArray(e)?this.index=new(epe(e)?ux:yg)(e,1):this.index=e,this}getAttribute(e){return this.attributes[e]}setAttribute(e,t){return this.attributes[e]=t,this}deleteAttribute(e){return delete this.attributes[e],this}hasAttribute(e){return void 0!==this.attributes[e]}addGroup(e,t,i=0){this.groups.push({start:e,count:t,materialIndex:i})}clearGroups(){this.groups=[]}setDrawRange(e,t){this.drawRange.start=e,this.drawRange.count=t}applyMatrix4(e){let t=this.attributes.position;void 0!==t&&(t.applyMatrix4(e),t.needsUpdate=!0);let i=this.attributes.normal;if(void 0!==i){let t=(new Ni).getNormalMatrix(e);i.applyNormalMatrix(t),i.needsUpdate=!0}let r=this.attributes.tangent;return void 0!==r&&(r.transformDirection(e),r.needsUpdate=!0),null!==this.boundingBox&&this.computeBoundingBox(),null!==this.boundingSphere&&this.computeBoundingSphere(),this}applyQuaternion(e){return _l.makeRotationFromQuaternion(e),this.applyMatrix4(_l),this}rotateX(e){return _l.makeRotationX(e),this.applyMatrix4(_l),this}rotateY(e){return _l.makeRotationY(e),this.applyMatrix4(_l),this}rotateZ(e){return _l.makeRotationZ(e),this.applyMatrix4(_l),this}translate(e,t,i){return _l.makeTranslation(e,t,i),this.applyMatrix4(_l),this}scale(e,t,i){return _l.makeScale(e,t,i),this.applyMatrix4(_l),this}lookAt(e){return LH.lookAt(e),LH.updateMatrix(),this.applyMatrix4(LH.matrix),this}center(){return this.computeBoundingBox(),this.boundingBox.getCenter(gy).negate(),this.translate(gy.x,gy.y,gy.z),this}setFromPoints(e){let t=[];for(let i=0,r=e.length;i<r;i++){let r=e[i];t.push(r.x,r.y,r.z||0)}return this.setAttribute("position",new dt(t,3)),this}computeBoundingBox(){null===this.boundingBox&&(this.boundingBox=new Dt);let e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute)return console.error('THREE.BufferGeometry.computeBoundingBox(): GLBufferAttribute requires a manual bounding box. Alternatively set "mesh.frustumCulled" to "false".',this),void this.boundingBox.set(new A(-1/0,-1/0,-1/0),new A(1/0,1/0,1/0));if(void 0!==e){if(this.boundingBox.setFromBufferAttribute(e),t)for(let e=0,i=t.length;e<i;e++){let i=t[e];Bo.setFromBufferAttribute(i),this.morphTargetsRelative?(As.addVectors(this.boundingBox.min,Bo.min),this.boundingBox.expandByPoint(As),As.addVectors(this.boundingBox.max,Bo.max),this.boundingBox.expandByPoint(As)):(this.boundingBox.expandByPoint(Bo.min),this.boundingBox.expandByPoint(Bo.max))}}else this.boundingBox.makeEmpty();(isNaN(this.boundingBox.min.x)||isNaN(this.boundingBox.min.y)||isNaN(this.boundingBox.min.z))&&console.error('THREE.BufferGeometry.computeBoundingBox(): Computed min/max have NaN values. The "position" attribute is likely to have NaN values.',this)}computeBoundingSphere(){null===this.boundingSphere&&(this.boundingSphere=new qi);let e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute)return console.error('THREE.BufferGeometry.computeBoundingSphere(): GLBufferAttribute requires a manual bounding sphere. Alternatively set "mesh.frustumCulled" to "false".',this),void this.boundingSphere.set(new A,1/0);if(e){let i=this.boundingSphere.center;if(Bo.setFromBufferAttribute(e),t)for(let e=0,i=t.length;e<i;e++){let i=t[e];zb.setFromBufferAttribute(i),this.morphTargetsRelative?(As.addVectors(Bo.min,zb.min),Bo.expandByPoint(As),As.addVectors(Bo.max,zb.max),Bo.expandByPoint(As)):(Bo.expandByPoint(zb.min),Bo.expandByPoint(zb.max))}Bo.getCenter(i);let r=0;for(let t=0,n=e.count;t<n;t++)As.fromBufferAttribute(e,t),r=Math.max(r,i.distanceToSquared(As));if(t)for(let n=0,s=t.length;n<s;n++){let s=t[n],a=this.morphTargetsRelative;for(let t=0,n=s.count;t<n;t++)As.fromBufferAttribute(s,t),a&&(gy.fromBufferAttribute(e,t),As.add(gy)),r=Math.max(r,i.distanceToSquared(As))}this.boundingSphere.radius=Math.sqrt(r),isNaN(this.boundingSphere.radius)&&console.error('THREE.BufferGeometry.computeBoundingSphere(): Computed radius is NaN. The "position" attribute is likely to have NaN values.',this)}}computeTangents(){let e=this.index,t=this.attributes;if(null===e||void 0===t.position||void 0===t.normal||void 0===t.uv)return void console.error("THREE.BufferGeometry: .computeTangents() failed. Missing required attributes (index, position, normal or uv)");let i=e.array,r=t.position.array,n=t.normal.array,s=t.uv.array,a=r.length/3;!1===this.hasAttribute("tangent")&&this.setAttribute("tangent",new Wt(new Float32Array(4*a),4));let o=this.getAttribute("tangent").array,l=[],h=[];for(let e=0;e<a;e++)l[e]=new A,h[e]=new A;let u=new A,c=new A,p=new A,d=new le,f=new le,m=new le,g=new A,y=new A;function v(e,t,i){u.fromArray(r,3*e),c.fromArray(r,3*t),p.fromArray(r,3*i),d.fromArray(s,2*e),f.fromArray(s,2*t),m.fromArray(s,2*i),c.sub(u),p.sub(u),f.sub(d),m.sub(d);let n=1/(f.x*m.y-m.x*f.y);isFinite(n)&&(g.copy(c).multiplyScalar(m.y).addScaledVector(p,-f.y).multiplyScalar(n),y.copy(p).multiplyScalar(f.x).addScaledVector(c,-m.x).multiplyScalar(n),l[e].add(g),l[t].add(g),l[i].add(g),h[e].add(y),h[t].add(y),h[i].add(y))}let T=this.groups;0===T.length&&(T=[{start:0,count:i.length}]);for(let e=0,t=T.length;e<t;++e){let t=T[e],r=t.start;for(let e=r,n=r+t.count;e<n;e+=3)v(i[e+0],i[e+1],i[e+2])}let x=new A,b=new A,_=new A,E=new A;function w(e){_.fromArray(n,3*e),E.copy(_);let t=l[e];x.copy(t),x.sub(_.multiplyScalar(_.dot(t))).normalize(),b.crossVectors(E,t);let i=b.dot(h[e])<0?-1:1;o[4*e]=x.x,o[4*e+1]=x.y,o[4*e+2]=x.z,o[4*e+3]=i}for(let e=0,t=T.length;e<t;++e){let t=T[e],r=t.start;for(let e=r,n=r+t.count;e<n;e+=3)w(i[e+0]),w(i[e+1]),w(i[e+2])}}computeVertexNormals(){let e=this.index,t=this.getAttribute("position");if(void 0!==t){let i=this.getAttribute("normal");if(void 0===i)i=new Wt(new Float32Array(3*t.count),3),this.setAttribute("normal",i);else for(let e=0,t=i.count;e<t;e++)i.setXYZ(e,0,0,0);let r=new A,n=new A,s=new A,a=new A,o=new A,l=new A,h=new A,u=new A;if(e)for(let c=0,p=e.count;c<p;c+=3){let p=e.getX(c+0),d=e.getX(c+1),f=e.getX(c+2);r.fromBufferAttribute(t,p),n.fromBufferAttribute(t,d),s.fromBufferAttribute(t,f),h.subVectors(s,n),u.subVectors(r,n),h.cross(u),a.fromBufferAttribute(i,p),o.fromBufferAttribute(i,d),l.fromBufferAttribute(i,f),a.add(h),o.add(h),l.add(h),i.setXYZ(p,a.x,a.y,a.z),i.setXYZ(d,o.x,o.y,o.z),i.setXYZ(f,l.x,l.y,l.z)}else for(let e=0,a=t.count;e<a;e+=3)r.fromBufferAttribute(t,e+0),n.fromBufferAttribute(t,e+1),s.fromBufferAttribute(t,e+2),h.subVectors(s,n),u.subVectors(r,n),h.cross(u),i.setXYZ(e+0,h.x,h.y,h.z),i.setXYZ(e+1,h.x,h.y,h.z),i.setXYZ(e+2,h.x,h.y,h.z);this.normalizeNormals(),i.needsUpdate=!0}}merge(){return console.error("THREE.BufferGeometry.merge() has been removed. Use THREE.BufferGeometryUtils.mergeBufferGeometries() instead."),this}normalizeNormals(){let e=this.attributes.normal;for(let t=0,i=e.count;t<i;t++)As.fromBufferAttribute(e,t),As.normalize(),e.setXYZ(t,As.x,As.y,As.z)}toNonIndexed(){function e(e,t){let i=e.array,r=e.itemSize,n=e.normalized,s=new i.constructor(t.length*r),a=0,o=0;for(let n=0,l=t.length;n<l;n++){a=e.isInterleavedBufferAttribute?t[n]*e.data.stride+e.offset:t[n]*r;for(let e=0;e<r;e++)s[o++]=i[a++]}return new Wt(s,r,n)}if(null===this.index)return console.warn("THREE.BufferGeometry.toNonIndexed(): BufferGeometry is already non-indexed."),this;let t=new lt,i=this.index.array,r=this.attributes;for(let n in r){let s=e(r[n],i);t.setAttribute(n,s)}let n=this.morphAttributes;for(let r in n){let s=[],a=n[r];for(let t=0,r=a.length;t<r;t++){let r=e(a[t],i);s.push(r)}t.morphAttributes[r]=s}t.morphTargetsRelative=this.morphTargetsRelative;let s=this.groups;for(let e=0,i=s.length;e<i;e++){let i=s[e];t.addGroup(i.start,i.count,i.materialIndex)}return t}toJSON(){let e={metadata:{version:4.5,type:"BufferGeometry",generator:"BufferGeometry.toJSON"}};if(e.uuid=this.uuid,e.type=this.type,""!==this.name&&(e.name=this.name),Object.keys(this.userData).length>0&&(e.userData=this.userData),void 0!==this.parameters){let t=this.parameters;for(let i in t)void 0!==t[i]&&(e[i]=t[i]);return e}e.data={attributes:{}};let t=this.index;null!==t&&(e.data.index={type:t.array.constructor.name,array:Array.prototype.slice.call(t.array)});let i=this.attributes;for(let t in i){let r=i[t];e.data.attributes[t]=r.toJSON(e.data)}let r={},n=!1;for(let t in this.morphAttributes){let i=this.morphAttributes[t],s=[];for(let t=0,r=i.length;t<r;t++){let r=i[t];s.push(r.toJSON(e.data))}s.length>0&&(r[t]=s,n=!0)}n&&(e.data.morphAttributes=r,e.data.morphTargetsRelative=this.morphTargetsRelative);let s=this.groups;s.length>0&&(e.data.groups=JSON.parse(JSON.stringify(s)));let a=this.boundingSphere;return null!==a&&(e.data.boundingSphere={center:a.center.toArray(),radius:a.radius}),e}clone(){return(new this.constructor).copy(this)}copy(e){this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null;let t={};this.name=e.name;let i=e.index;null!==i&&this.setIndex(i.clone(t));let r=e.attributes;for(let e in r){let i=r[e];this.setAttribute(e,i.clone(t))}let n=e.morphAttributes;for(let e in n){let i=[],r=n[e];for(let e=0,n=r.length;e<n;e++)i.push(r[e].clone(t));this.morphAttributes[e]=i}this.morphTargetsRelative=e.morphTargetsRelative;let s=e.groups;for(let e=0,t=s.length;e<t;e++){let t=s[e];this.addGroup(t.start,t.count,t.materialIndex)}let a=e.boundingBox;null!==a&&(this.boundingBox=a.clone());let o=e.boundingSphere;return null!==o&&(this.boundingSphere=o.clone()),this.drawRange.start=e.drawRange.start,this.drawRange.count=e.drawRange.count,this.userData=e.userData,void 0!==e.parameters&&(this.parameters=Object.assign({},e.parameters)),this}dispose(){this.dispatchEvent({type:"dispose"})}},tue=new Be,vy=new zo,FH=new qi,jb=new A,Wb=new A,qb=new A,HH=new A,YM=new A,XM=new le,$M=new le,ZM=new le,UH=new A,KM=new A,rt=class extends sr{constructor(e=new lt,t=new lr){super(),this.isMesh=!0,this.type="Mesh",this.geometry=e,this.material=t,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),void 0!==e.morphTargetInfluences&&(this.morphTargetInfluences=e.morphTargetInfluences.slice()),void 0!==e.morphTargetDictionary&&(this.morphTargetDictionary=Object.assign({},e.morphTargetDictionary)),this.material=e.material,this.geometry=e.geometry,this}updateMorphTargets(){let e=this.geometry.morphAttributes,t=Object.keys(e);if(t.length>0){let i=e[t[0]];if(void 0!==i){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let e=0,t=i.length;e<t;e++){let t=i[e].name||String(e);this.morphTargetInfluences.push(0),this.morphTargetDictionary[t]=e}}}}getVertexPosition(e,t){let i=this.geometry,r=i.attributes.position,n=i.morphAttributes.position,s=i.morphTargetsRelative;t.fromBufferAttribute(r,e);let a=this.morphTargetInfluences;if(n&&a){YM.set(0,0,0);for(let i=0,r=n.length;i<r;i++){let r=a[i],o=n[i];0!==r&&(HH.fromBufferAttribute(o,e),s?YM.addScaledVector(HH,r):YM.addScaledVector(HH.sub(t),r))}t.add(YM)}return this.isSkinnedMesh&&this.boneTransform(e,t),t}raycast(e,t){let i=this.geometry,r=this.material,n=this.matrixWorld;if(void 0===r||(null===i.boundingSphere&&i.computeBoundingSphere(),FH.copy(i.boundingSphere),FH.applyMatrix4(n),!1===e.ray.intersectsSphere(FH))||(tue.copy(n).invert(),vy.copy(e.ray).applyMatrix4(tue),null!==i.boundingBox&&!1===vy.intersectsBox(i.boundingBox)))return;let s,a=i.index,o=i.attributes.position,l=i.attributes.uv,h=i.attributes.uv2,u=i.groups,c=i.drawRange;if(null!==a)if(Array.isArray(r))for(let i=0,n=u.length;i<n;i++){let n=u[i],o=r[n.materialIndex];for(let i=Math.max(n.start,c.start),r=Math.min(a.count,Math.min(n.start+n.count,c.start+c.count));i<r;i+=3){let r=a.getX(i),u=a.getX(i+1),c=a.getX(i+2);s=JM(this,o,e,vy,l,h,r,u,c),s&&(s.faceIndex=Math.floor(i/3),s.face.materialIndex=n.materialIndex,t.push(s))}}else{for(let i=Math.max(0,c.start),n=Math.min(a.count,c.start+c.count);i<n;i+=3){let n=a.getX(i),o=a.getX(i+1),u=a.getX(i+2);s=JM(this,r,e,vy,l,h,n,o,u),s&&(s.faceIndex=Math.floor(i/3),t.push(s))}}else if(void 0!==o)if(Array.isArray(r))for(let i=0,n=u.length;i<n;i++){let n=u[i],a=r[n.materialIndex];for(let i=Math.max(n.start,c.start),r=Math.min(o.count,Math.min(n.start+n.count,c.start+c.count));i<r;i+=3){s=JM(this,a,e,vy,l,h,i,i+1,i+2),s&&(s.faceIndex=Math.floor(i/3),s.face.materialIndex=n.materialIndex,t.push(s))}}else{for(let i=Math.max(0,c.start),n=Math.min(o.count,c.start+c.count);i<n;i+=3){s=JM(this,r,e,vy,l,h,i,i+1,i+2),s&&(s.faceIndex=Math.floor(i/3),t.push(s))}}}};function smt(e,t,i,r,n,s,a,o){let l;if(l=t.side===Wn?r.intersectTriangle(a,s,n,!0,o):r.intersectTriangle(n,s,a,t.side===tn,o),null===l)return null;KM.copy(o),KM.applyMatrix4(e.matrixWorld);let h=i.ray.origin.distanceTo(KM);return h<i.near||h>i.far?null:{distance:h,point:KM.clone(),object:e}}function JM(e,t,i,r,n,s,a,o,l){e.getVertexPosition(a,jb),e.getVertexPosition(o,Wb),e.getVertexPosition(l,qb);let h=smt(e,t,i,r,jb,Wb,qb,UH);if(h){n&&(XM.fromBufferAttribute(n,a),$M.fromBufferAttribute(n,o),ZM.fromBufferAttribute(n,l),h.uv=un.getUV(UH,jb,Wb,qb,XM,$M,ZM,new le)),s&&(XM.fromBufferAttribute(s,a),$M.fromBufferAttribute(s,o),ZM.fromBufferAttribute(s,l),h.uv2=un.getUV(UH,jb,Wb,qb,XM,$M,ZM,new le));let e={a:a,b:o,c:l,normal:new A,materialIndex:0};un.getNormal(jb,Wb,qb,e.normal),h.face=e}return h}var io=class extends lt{constructor(e=1,t=1,i=1,r=1,n=1,s=1){super(),this.type="BoxGeometry",this.parameters={width:e,height:t,depth:i,widthSegments:r,heightSegments:n,depthSegments:s};let a=this;r=Math.floor(r),n=Math.floor(n),s=Math.floor(s);let o=[],l=[],h=[],u=[],c=0,p=0;function d(e,t,i,r,n,s,d,f,m,g,y){let v=s/m,T=d/g,x=s/2,b=d/2,_=f/2,E=m+1,w=g+1,S=0,I=0,M=new A;for(let s=0;s<w;s++){let a=s*T-b;for(let o=0;o<E;o++){let c=o*v-x;M[e]=c*r,M[t]=a*n,M[i]=_,l.push(M.x,M.y,M.z),M[e]=0,M[t]=0,M[i]=f>0?1:-1,h.push(M.x,M.y,M.z),u.push(o/m),u.push(1-s/g),S+=1}}for(let e=0;e<g;e++)for(let t=0;t<m;t++){let i=c+t+E*e,r=c+t+E*(e+1),n=c+(t+1)+E*(e+1),s=c+(t+1)+E*e;o.push(i,r,s),o.push(r,n,s),I+=6}a.addGroup(p,I,y),p+=I,c+=S}d("z","y","x",-1,-1,i,t,e,s,n,0),d("z","y","x",1,-1,i,t,-e,s,n,1),d("x","z","y",1,1,e,i,t,r,s,2),d("x","z","y",1,-1,e,i,-t,r,s,3),d("x","y","z",1,-1,e,t,i,r,n,4),d("x","y","z",-1,-1,e,t,-i,r,n,5),this.setIndex(o),this.setAttribute("position",new dt(l,3)),this.setAttribute("normal",new dt(h,3)),this.setAttribute("uv",new dt(u,2))}static fromJSON(e){return new io(e.width,e.height,e.depth,e.widthSegments,e.heightSegments,e.depthSegments)}};function Ny(e){let t={};for(let i in e){t[i]={};for(let r in e[i]){let n=e[i][r];n&&(n.isColor||n.isMatrix3||n.isMatrix4||n.isVector2||n.isVector3||n.isVector4||n.isTexture||n.isQuaternion)?t[i][r]=n.clone():Array.isArray(n)?t[i][r]=n.slice():t[i][r]=n}}return t}function Ra(e){let t={};for(let i=0;i<e.length;i++){let r=Ny(e[i]);for(let e in r)t[e]=r[e]}return t}function amt(e){let t=[];for(let i=0;i<e.length;i++)t.push(e[i].clone());return t}function rpe(e){return null===e.getRenderTarget()&&e.outputEncoding===gr?Dc:Ay}var hn={clone:Ny,merge:Ra},omt="void main() {\n\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}",lmt="void main() {\n\tgl_FragColor = vec4( 1.0, 0.0, 0.0, 1.0 );\n}",Yt=class extends jr{constructor(e){super(),this.isShaderMaterial=!0,this.type="ShaderMaterial",this.defines={},this.uniforms={},this.uniformsGroups=[],this.vertexShader=omt,this.fragmentShader=lmt,this.linewidth=1,this.wireframe=!1,this.wireframeLinewidth=1,this.fog=!1,this.lights=!1,this.clipping=!1,this.extensions={derivatives:!1,fragDepth:!1,drawBuffers:!1,shaderTextureLOD:!1},this.defaultAttributeValues={color:[1,1,1],uv:[0,0],uv2:[0,0]},this.index0AttributeName=void 0,this.uniformsNeedUpdate=!1,this.glslVersion=null,void 0!==e&&this.setValues(e)}copy(e){return super.copy(e),this.fragmentShader=e.fragmentShader,this.vertexShader=e.vertexShader,this.uniforms=Ny(e.uniforms),this.uniformsGroups=amt(e.uniformsGroups),this.defines=Object.assign({},e.defines),this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.fog=e.fog,this.lights=e.lights,this.clipping=e.clipping,this.extensions=Object.assign({},e.extensions),this.glslVersion=e.glslVersion,this}toJSON(e){let t=super.toJSON(e);t.glslVersion=this.glslVersion,t.uniforms={};for(let i in this.uniforms){let r=this.uniforms[i].value;r&&r.isTexture?t.uniforms[i]={type:"t",value:r.toJSON(e).uuid}:r&&r.isColor?t.uniforms[i]={type:"c",value:r.getHex()}:r&&r.isVector2?t.uniforms[i]={type:"v2",value:r.toArray()}:r&&r.isVector3?t.uniforms[i]={type:"v3",value:r.toArray()}:r&&r.isVector4?t.uniforms[i]={type:"v4",value:r.toArray()}:r&&r.isMatrix3?t.uniforms[i]={type:"m3",value:r.toArray()}:r&&r.isMatrix4?t.uniforms[i]={type:"m4",value:r.toArray()}:t.uniforms[i]={value:r}}Object.keys(this.defines).length>0&&(t.defines=this.defines),t.vertexShader=this.vertexShader,t.fragmentShader=this.fragmentShader;let i={};for(let e in this.extensions)!0===this.extensions[e]&&(i[e]=!0);return Object.keys(i).length>0&&(t.extensions=i),t}},xp=class extends sr{constructor(){super(),this.isCamera=!0,this.type="Camera",this.matrixWorldInverse=new Be,this.projectionMatrix=new Be,this.projectionMatrixInverse=new Be}copy(e,t){return super.copy(e,t),this.matrixWorldInverse.copy(e.matrixWorldInverse),this.projectionMatrix.copy(e.projectionMatrix),this.projectionMatrixInverse.copy(e.projectionMatrixInverse),this}getWorldDirection(e){this.updateWorldMatrix(!0,!1);let t=this.matrixWorld.elements;return e.set(-t[8],-t[9],-t[10]).normalize()}updateMatrixWorld(e){super.updateMatrixWorld(e),this.matrixWorldInverse.copy(this.matrixWorld).invert()}updateWorldMatrix(e,t){super.updateWorldMatrix(e,t),this.matrixWorldInverse.copy(this.matrixWorld).invert()}clone(){return(new this.constructor).copy(this)}},kr=class extends xp{constructor(e=50,t=1,i=.1,r=2e3){super(),this.isPerspectiveCamera=!0,this.type="PerspectiveCamera",this.fov=e,this.zoom=1,this.near=i,this.far=r,this.focus=10,this.aspect=t,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.fov=e.fov,this.zoom=e.zoom,this.near=e.near,this.far=e.far,this.focus=e.focus,this.aspect=e.aspect,this.view=null===e.view?null:Object.assign({},e.view),this.filmGauge=e.filmGauge,this.filmOffset=e.filmOffset,this}setFocalLength(e){let t=.5*this.getFilmHeight()/e;this.fov=2*ax*Math.atan(t),this.updateProjectionMatrix()}getFocalLength(){let e=Math.tan(.5*mg*this.fov);return.5*this.getFilmHeight()/e}getEffectiveFOV(){return 2*ax*Math.atan(Math.tan(.5*mg*this.fov)/this.zoom)}getFilmWidth(){return this.filmGauge*Math.min(this.aspect,1)}getFilmHeight(){return this.filmGauge/Math.max(this.aspect,1)}setViewOffset(e,t,i,r,n,s){this.aspect=e/t,null===this.view&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=e,this.view.fullHeight=t,this.view.offsetX=i,this.view.offsetY=r,this.view.width=n,this.view.height=s,this.updateProjectionMatrix()}clearViewOffset(){null!==this.view&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){let e=this.near,t=e*Math.tan(.5*mg*this.fov)/this.zoom,i=2*t,r=this.aspect*i,n=-.5*r,s=this.view;if(null!==this.view&&this.view.enabled){let e=s.fullWidth,a=s.fullHeight;n+=s.offsetX*r/e,t-=s.offsetY*i/a,r*=s.width/e,i*=s.height/a}let a=this.filmOffset;0!==a&&(n+=e*a/this.getFilmWidth()),this.projectionMatrix.makePerspective(n,n+r,t,t-i,e,this.far),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){let t=super.toJSON(e);return t.object.fov=this.fov,t.object.zoom=this.zoom,t.object.near=this.near,t.object.far=this.far,t.object.focus=this.focus,t.object.aspect=this.aspect,null!==this.view&&(t.object.view=Object.assign({},this.view)),t.object.filmGauge=this.filmGauge,t.object.filmOffset=this.filmOffset,t}},yy=-90,Ty=1,ND=class extends sr{constructor(e,t,i){super(),this.type="CubeCamera",this.renderTarget=i;let r=new kr(yy,Ty,e,t);r.layers=this.layers,r.up.set(0,1,0),r.lookAt(1,0,0),this.add(r);let n=new kr(yy,Ty,e,t);n.layers=this.layers,n.up.set(0,1,0),n.lookAt(-1,0,0),this.add(n);let s=new kr(yy,Ty,e,t);s.layers=this.layers,s.up.set(0,0,-1),s.lookAt(0,1,0),this.add(s);let a=new kr(yy,Ty,e,t);a.layers=this.layers,a.up.set(0,0,1),a.lookAt(0,-1,0),this.add(a);let o=new kr(yy,Ty,e,t);o.layers=this.layers,o.up.set(0,1,0),o.lookAt(0,0,1),this.add(o);let l=new kr(yy,Ty,e,t);l.layers=this.layers,l.up.set(0,1,0),l.lookAt(0,0,-1),this.add(l)}update(e,t){null===this.parent&&this.updateMatrixWorld();let i=this.renderTarget,[r,n,s,a,o,l]=this.children,h=e.getRenderTarget(),u=e.toneMapping,c=e.xr.enabled;e.toneMapping=Fu,e.xr.enabled=!1;let p=i.texture.generateMipmaps;i.texture.generateMipmaps=!1,e.setRenderTarget(i,0),e.render(t,r),e.setRenderTarget(i,1),e.render(t,n),e.setRenderTarget(i,2),e.render(t,s),e.setRenderTarget(i,3),e.render(t,a),e.setRenderTarget(i,4),e.render(t,o),i.texture.generateMipmaps=p,e.setRenderTarget(i,5),e.render(t,l),e.setRenderTarget(h),e.toneMapping=u,e.xr.enabled=c,i.texture.needsPMREMUpdate=!0}},Tg=class extends Bi{constructor(e,t,i,r,n,s,a,o,l,h){super(e=void 0!==e?e:[],t=void 0!==t?t:nf,i,r,n,s,a,o,l,h),this.isCubeTexture=!0,this.flipY=!1}get images(){return this.image}set images(e){this.image=e}},LD=class extends zr{constructor(e=1,t={}){super(e,e,t),this.isWebGLCubeRenderTarget=!0;let i={width:e,height:e,depth:1},r=[i,i,i,i,i,i];this.texture=new Tg(r,t.mapping,t.wrapS,t.wrapT,t.magFilter,t.minFilter,t.format,t.type,t.anisotropy,t.encoding),this.texture.isRenderTargetTexture=!0,this.texture.generateMipmaps=void 0!==t.generateMipmaps&&t.generateMipmaps,this.texture.minFilter=void 0!==t.minFilter?t.minFilter:li}fromEquirectangularTexture(e,t){this.texture.type=t.type,this.texture.encoding=t.encoding,this.texture.generateMipmaps=t.generateMipmaps,this.texture.minFilter=t.minFilter,this.texture.magFilter=t.magFilter;let i={uniforms:{tEquirect:{value:null}},vertexShader:"\n\n\t\t\t\tvarying vec3 vWorldDirection;\n\n\t\t\t\tvec3 transformDirection( in vec3 dir, in mat4 matrix ) {\n\n\t\t\t\t\treturn normalize( ( matrix * vec4( dir, 0.0 ) ).xyz );\n\n\t\t\t\t}\n\n\t\t\t\tvoid main() {\n\n\t\t\t\t\tvWorldDirection = transformDirection( position, modelMatrix );\n\n\t\t\t\t\t#include <begin_vertex>\n\t\t\t\t\t#include <project_vertex>\n\n\t\t\t\t}\n\t\t\t",fragmentShader:"\n\n\t\t\t\tuniform sampler2D tEquirect;\n\n\t\t\t\tvarying vec3 vWorldDirection;\n\n\t\t\t\t#include <common>\n\n\t\t\t\tvoid main() {\n\n\t\t\t\t\tvec3 direction = normalize( vWorldDirection );\n\n\t\t\t\t\tvec2 sampleUV = equirectUv( direction );\n\n\t\t\t\t\tgl_FragColor = texture2D( tEquirect, sampleUV );\n\n\t\t\t\t}\n\t\t\t"},r=new io(5,5,5),n=new Yt({name:"CubemapFromEquirect",uniforms:Ny(i.uniforms),vertexShader:i.vertexShader,fragmentShader:i.fragmentShader,side:Wn,blending:Ui});n.uniforms.tEquirect.value=t;let s=new rt(r,n),a=t.minFilter;return t.minFilter===Ca&&(t.minFilter=li),new ND(1,10,this).update(e,s),t.minFilter=a,s.geometry.dispose(),s.material.dispose(),this}clear(e,t,i,r){let n=e.getRenderTarget();for(let n=0;n<6;n++)e.setRenderTarget(this,n),e.clear(t,i,r);e.setRenderTarget(n)}},BH=new A,cmt=new A,umt=new Ni,xi=class{constructor(e=new A(1,0,0),t=0){this.isPlane=!0,this.normal=e,this.constant=t}set(e,t){return this.normal.copy(e),this.constant=t,this}setComponents(e,t,i,r){return this.normal.set(e,t,i),this.constant=r,this}setFromNormalAndCoplanarPoint(e,t){return this.normal.copy(e),this.constant=-t.dot(this.normal),this}setFromCoplanarPoints(e,t,i){let r=BH.subVectors(i,t).cross(cmt.subVectors(e,t)).normalize();return this.setFromNormalAndCoplanarPoint(r,e),this}copy(e){return this.normal.copy(e.normal),this.constant=e.constant,this}normalize(){let e=1/this.normal.length();return this.normal.multiplyScalar(e),this.constant*=e,this}negate(){return this.constant*=-1,this.normal.negate(),this}distanceToPoint(e){return this.normal.dot(e)+this.constant}distanceToSphere(e){return this.distanceToPoint(e.center)-e.radius}projectPoint(e,t){return t.copy(this.normal).multiplyScalar(-this.distanceToPoint(e)).add(e)}intersectLine(e,t){let i=e.delta(BH),r=this.normal.dot(i);if(0===r)return 0===this.distanceToPoint(e.start)?t.copy(e.start):null;let n=-(e.start.dot(this.normal)+this.constant)/r;return n<0||n>1?null:t.copy(i).multiplyScalar(n).add(e.start)}intersectsLine(e){let t=this.distanceToPoint(e.start),i=this.distanceToPoint(e.end);return t<0&&i>0||i<0&&t>0}intersectsBox(e){return e.intersectsPlane(this)}intersectsSphere(e){return e.intersectsPlane(this)}coplanarPoint(e){return e.copy(this.normal).multiplyScalar(-this.constant)}applyMatrix4(e,t){let i=t||umt.getNormalMatrix(e),r=this.coplanarPoint(BH).applyMatrix4(e),n=this.normal.applyMatrix3(i).normalize();return this.constant=-r.dot(n),this}translate(e){return this.constant-=e.dot(this.normal),this}equals(e){return e.normal.equals(this.normal)&&e.constant===this.constant}clone(){return(new this.constructor).copy(this)}},Ey=new qi,QM=new A,ea=class{constructor(e=new xi,t=new xi,i=new xi,r=new xi,n=new xi,s=new xi){this.planes=[e,t,i,r,n,s]}set(e,t,i,r,n,s){let a=this.planes;return a[0].copy(e),a[1].copy(t),a[2].copy(i),a[3].copy(r),a[4].copy(n),a[5].copy(s),this}copy(e){let t=this.planes;for(let i=0;i<6;i++)t[i].copy(e.planes[i]);return this}setFromProjectionMatrix(e){let t=this.planes,i=e.elements,r=i[0],n=i[1],s=i[2],a=i[3],o=i[4],l=i[5],h=i[6],u=i[7],c=i[8],p=i[9],d=i[10],f=i[11],m=i[12],g=i[13],y=i[14],v=i[15];return t[0].setComponents(a-r,u-o,f-c,v-m).normalize(),t[1].setComponents(a+r,u+o,f+c,v+m).normalize(),t[2].setComponents(a+n,u+l,f+p,v+g).normalize(),t[3].setComponents(a-n,u-l,f-p,v-g).normalize(),t[4].setComponents(a-s,u-h,f-d,v-y).normalize(),t[5].setComponents(a+s,u+h,f+d,v+y).normalize(),this}intersectsObject(e){let t=e.geometry;return null===t.boundingSphere&&t.computeBoundingSphere(),Ey.copy(t.boundingSphere).applyMatrix4(e.matrixWorld),this.intersectsSphere(Ey)}intersectsSprite(e){return Ey.center.set(0,0,0),Ey.radius=.7071067811865476,Ey.applyMatrix4(e.matrixWorld),this.intersectsSphere(Ey)}intersectsSphere(e){let t=this.planes,i=e.center,r=-e.radius;for(let e=0;e<6;e++)if(t[e].distanceToPoint(i)<r)return!1;return!0}intersectsBox(e){let t=this.planes;for(let i=0;i<6;i++){let r=t[i];if(QM.x=r.normal.x>0?e.max.x:e.min.x,QM.y=r.normal.y>0?e.max.y:e.min.y,QM.z=r.normal.z>0?e.max.z:e.min.z,r.distanceToPoint(QM)<0)return!1}return!0}containsPoint(e){let t=this.planes;for(let i=0;i<6;i++)if(t[i].distanceToPoint(e)<0)return!1;return!0}clone(){return(new this.constructor).copy(this)}};function ipe(){let e=null,t=!1,i=null,r=null;function n(t,s){i(t,s),r=e.requestAnimationFrame(n)}return{start:function(){!0!==t&&null!==i&&(r=e.requestAnimationFrame(n),t=!0)},stop:function(){e.cancelAnimationFrame(r),t=!1},setAnimationLoop:function(e){i=e},setContext:function(t){e=t}}}function hmt(e,t){let i=t.isWebGL2,r=new WeakMap;return{get:function(e){return e.isInterleavedBufferAttribute&&(e=e.data),r.get(e)},remove:function(t){t.isInterleavedBufferAttribute&&(t=t.data);let i=r.get(t);i&&(e.deleteBuffer(i.buffer),r.delete(t))},update:function(t,n){if(t.isGLBufferAttribute){let e=r.get(t);return void((!e||e.version<t.version)&&r.set(t,{buffer:t.buffer,type:t.type,bytesPerElement:t.elementSize,version:t.version}))}t.isInterleavedBufferAttribute&&(t=t.data);let s=r.get(t);void 0===s?r.set(t,function(t,r){let n,s=t.array,a=t.usage,o=e.createBuffer();if(e.bindBuffer(r,o),e.bufferData(r,s,a),t.onUploadCallback(),s instanceof Float32Array)n=5126;else if(s instanceof Uint16Array)if(t.isFloat16BufferAttribute){if(!i)throw new Error("THREE.WebGLAttributes: Usage of Float16BufferAttribute requires WebGL2.");n=5131}else n=5123;else if(s instanceof Int16Array)n=5122;else if(s instanceof Uint32Array)n=5125;else if(s instanceof Int32Array)n=5124;else if(s instanceof Int8Array)n=5120;else if(s instanceof Uint8Array)n=5121;else{if(!(s instanceof Uint8ClampedArray))throw new Error("THREE.WebGLAttributes: Unsupported buffer data format: "+s);n=5121}return{buffer:o,type:n,bytesPerElement:s.BYTES_PER_ELEMENT,version:t.version}}(t,n)):s.version<t.version&&(function(t,r,n){let s=r.array,a=r.updateRange;e.bindBuffer(n,t),-1===a.count?e.bufferSubData(n,0,s):(i?e.bufferSubData(n,a.offset*s.BYTES_PER_ELEMENT,s,a.offset,a.count):e.bufferSubData(n,a.offset*s.BYTES_PER_ELEMENT,s.subarray(a.offset,a.offset+a.count)),a.count=-1),r.onUploadCallback()}(s.buffer,t,n),s.version=t.version)}}}var is=class extends lt{constructor(e=1,t=1,i=1,r=1){super(),this.type="PlaneGeometry",this.parameters={width:e,height:t,widthSegments:i,heightSegments:r};let n=e/2,s=t/2,a=Math.floor(i),o=Math.floor(r),l=a+1,h=o+1,u=e/a,c=t/o,p=[],d=[],f=[],m=[];for(let e=0;e<h;e++){let t=e*c-s;for(let i=0;i<l;i++){let r=i*u-n;d.push(r,-t,0),f.push(0,0,1),m.push(i/a),m.push(1-e/o)}}for(let e=0;e<o;e++)for(let t=0;t<a;t++){let i=t+l*e,r=t+l*(e+1),n=t+1+l*(e+1),s=t+1+l*e;p.push(i,r,s),p.push(r,n,s)}this.setIndex(p),this.setAttribute("position",new dt(d,3)),this.setAttribute("normal",new dt(f,3)),this.setAttribute("uv",new dt(m,2))}static fromJSON(e){return new is(e.width,e.height,e.widthSegments,e.heightSegments)}},pmt="#ifdef USE_ALPHAMAP\n\tdiffuseColor.a *= texture2D( alphaMap, vUv ).g;\n#endif",dmt="#ifdef USE_ALPHAMAP\n\tuniform sampler2D alphaMap;\n#endif",fmt="#ifdef USE_ALPHATEST\n\tif ( diffuseColor.a < alphaTest ) discard;\n#endif",mmt="#ifdef USE_ALPHATEST\n\tuniform float alphaTest;\n#endif",gmt="#ifdef USE_AOMAP\n\tfloat ambientOcclusion = ( texture2D( aoMap, vUv2 ).r - 1.0 ) * aoMapIntensity + 1.0;\n\treflectedLight.indirectDiffuse *= ambientOcclusion;\n\t#if defined( USE_ENVMAP ) && defined( STANDARD )\n\t\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\t\treflectedLight.indirectSpecular *= computeSpecularOcclusion( dotNV, ambientOcclusion, material.roughness );\n\t#endif\n#endif",vmt="#ifdef USE_AOMAP\n\tuniform sampler2D aoMap;\n\tuniform float aoMapIntensity;\n#endif",ymt="vec3 transformed = vec3( position );",Tmt="vec3 objectNormal = vec3( normal );\n#ifdef USE_TANGENT\n\tvec3 objectTangent = vec3( tangent.xyz );\n#endif",Emt="vec3 BRDF_Lambert( const in vec3 diffuseColor ) {\n\treturn RECIPROCAL_PI * diffuseColor;\n}\nvec3 F_Schlick( const in vec3 f0, const in float f90, const in float dotVH ) {\n\tfloat fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH );\n\treturn f0 * ( 1.0 - fresnel ) + ( f90 * fresnel );\n}\nfloat F_Schlick( const in float f0, const in float f90, const in float dotVH ) {\n\tfloat fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH );\n\treturn f0 * ( 1.0 - fresnel ) + ( f90 * fresnel );\n}\nvec3 Schlick_to_F0( const in vec3 f, const in float f90, const in float dotVH ) {\n    float x = clamp( 1.0 - dotVH, 0.0, 1.0 );\n    float x2 = x * x;\n    float x5 = clamp( x * x2 * x2, 0.0, 0.9999 );\n    return ( f - vec3( f90 ) * x5 ) / ( 1.0 - x5 );\n}\nfloat V_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) {\n\tfloat a2 = pow2( alpha );\n\tfloat gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) );\n\tfloat gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) );\n\treturn 0.5 / max( gv + gl, EPSILON );\n}\nfloat D_GGX( const in float alpha, const in float dotNH ) {\n\tfloat a2 = pow2( alpha );\n\tfloat denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0;\n\treturn RECIPROCAL_PI * a2 / pow2( denom );\n}\nvec3 BRDF_GGX( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in vec3 f0, const in float f90, const in float roughness ) {\n\tfloat alpha = pow2( roughness );\n\tvec3 halfDir = normalize( lightDir + viewDir );\n\tfloat dotNL = saturate( dot( normal, lightDir ) );\n\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\tfloat dotNH = saturate( dot( normal, halfDir ) );\n\tfloat dotVH = saturate( dot( viewDir, halfDir ) );\n\tvec3 F = F_Schlick( f0, f90, dotVH );\n\tfloat V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV );\n\tfloat D = D_GGX( alpha, dotNH );\n\treturn F * ( V * D );\n}\n#ifdef USE_IRIDESCENCE\n\tvec3 BRDF_GGX_Iridescence( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in vec3 f0, const in float f90, const in float iridescence, const in vec3 iridescenceFresnel, const in float roughness ) {\n\t\tfloat alpha = pow2( roughness );\n\t\tvec3 halfDir = normalize( lightDir + viewDir );\n\t\tfloat dotNL = saturate( dot( normal, lightDir ) );\n\t\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\t\tfloat dotNH = saturate( dot( normal, halfDir ) );\n\t\tfloat dotVH = saturate( dot( viewDir, halfDir ) );\n\t\tvec3 F = mix( F_Schlick( f0, f90, dotVH ), iridescenceFresnel, iridescence );\n\t\tfloat V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV );\n\t\tfloat D = D_GGX( alpha, dotNH );\n\t\treturn F * ( V * D );\n\t}\n#endif\nvec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) {\n\tconst float LUT_SIZE = 64.0;\n\tconst float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE;\n\tconst float LUT_BIAS = 0.5 / LUT_SIZE;\n\tfloat dotNV = saturate( dot( N, V ) );\n\tvec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) );\n\tuv = uv * LUT_SCALE + LUT_BIAS;\n\treturn uv;\n}\nfloat LTC_ClippedSphereFormFactor( const in vec3 f ) {\n\tfloat l = length( f );\n\treturn max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 );\n}\nvec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) {\n\tfloat x = dot( v1, v2 );\n\tfloat y = abs( x );\n\tfloat a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y;\n\tfloat b = 3.4175940 + ( 4.1616724 + y ) * y;\n\tfloat v = a / b;\n\tfloat theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v;\n\treturn cross( v1, v2 ) * theta_sintheta;\n}\nvec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) {\n\tvec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ];\n\tvec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ];\n\tvec3 lightNormal = cross( v1, v2 );\n\tif( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 );\n\tvec3 T1, T2;\n\tT1 = normalize( V - N * dot( V, N ) );\n\tT2 = - cross( N, T1 );\n\tmat3 mat = mInv * transposeMat3( mat3( T1, T2, N ) );\n\tvec3 coords[ 4 ];\n\tcoords[ 0 ] = mat * ( rectCoords[ 0 ] - P );\n\tcoords[ 1 ] = mat * ( rectCoords[ 1 ] - P );\n\tcoords[ 2 ] = mat * ( rectCoords[ 2 ] - P );\n\tcoords[ 3 ] = mat * ( rectCoords[ 3 ] - P );\n\tcoords[ 0 ] = normalize( coords[ 0 ] );\n\tcoords[ 1 ] = normalize( coords[ 1 ] );\n\tcoords[ 2 ] = normalize( coords[ 2 ] );\n\tcoords[ 3 ] = normalize( coords[ 3 ] );\n\tvec3 vectorFormFactor = vec3( 0.0 );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] );\n\tfloat result = LTC_ClippedSphereFormFactor( vectorFormFactor );\n\treturn vec3( result );\n}\nfloat G_BlinnPhong_Implicit( ) {\n\treturn 0.25;\n}\nfloat D_BlinnPhong( const in float shininess, const in float dotNH ) {\n\treturn RECIPROCAL_PI * ( shininess * 0.5 + 1.0 ) * pow( dotNH, shininess );\n}\nvec3 BRDF_BlinnPhong( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in vec3 specularColor, const in float shininess ) {\n\tvec3 halfDir = normalize( lightDir + viewDir );\n\tfloat dotNH = saturate( dot( normal, halfDir ) );\n\tfloat dotVH = saturate( dot( viewDir, halfDir ) );\n\tvec3 F = F_Schlick( specularColor, 1.0, dotVH );\n\tfloat G = G_BlinnPhong_Implicit( );\n\tfloat D = D_BlinnPhong( shininess, dotNH );\n\treturn F * ( G * D );\n}\n#if defined( USE_SHEEN )\nfloat D_Charlie( float roughness, float dotNH ) {\n\tfloat alpha = pow2( roughness );\n\tfloat invAlpha = 1.0 / alpha;\n\tfloat cos2h = dotNH * dotNH;\n\tfloat sin2h = max( 1.0 - cos2h, 0.0078125 );\n\treturn ( 2.0 + invAlpha ) * pow( sin2h, invAlpha * 0.5 ) / ( 2.0 * PI );\n}\nfloat V_Neubelt( float dotNV, float dotNL ) {\n\treturn saturate( 1.0 / ( 4.0 * ( dotNL + dotNV - dotNL * dotNV ) ) );\n}\nvec3 BRDF_Sheen( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, vec3 sheenColor, const in float sheenRoughness ) {\n\tvec3 halfDir = normalize( lightDir + viewDir );\n\tfloat dotNL = saturate( dot( normal, lightDir ) );\n\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\tfloat dotNH = saturate( dot( normal, halfDir ) );\n\tfloat D = D_Charlie( sheenRoughness, dotNH );\n\tfloat V = V_Neubelt( dotNV, dotNL );\n\treturn sheenColor * ( D * V );\n}\n#endif",bmt="#ifdef USE_IRIDESCENCE\n\tconst mat3 XYZ_TO_REC709 = mat3(\n\t\t 3.2404542, -0.9692660,  0.0556434,\n\t\t-1.5371385,  1.8760108, -0.2040259,\n\t\t-0.4985314,  0.0415560,  1.0572252\n\t);\n\tvec3 Fresnel0ToIor( vec3 fresnel0 ) {\n\t\tvec3 sqrtF0 = sqrt( fresnel0 );\n\t\treturn ( vec3( 1.0 ) + sqrtF0 ) / ( vec3( 1.0 ) - sqrtF0 );\n\t}\n\tvec3 IorToFresnel0( vec3 transmittedIor, float incidentIor ) {\n\t\treturn pow2( ( transmittedIor - vec3( incidentIor ) ) / ( transmittedIor + vec3( incidentIor ) ) );\n\t}\n\tfloat IorToFresnel0( float transmittedIor, float incidentIor ) {\n\t\treturn pow2( ( transmittedIor - incidentIor ) / ( transmittedIor + incidentIor ));\n\t}\n\tvec3 evalSensitivity( float OPD, vec3 shift ) {\n\t\tfloat phase = 2.0 * PI * OPD * 1.0e-9;\n\t\tvec3 val = vec3( 5.4856e-13, 4.4201e-13, 5.2481e-13 );\n\t\tvec3 pos = vec3( 1.6810e+06, 1.7953e+06, 2.2084e+06 );\n\t\tvec3 var = vec3( 4.3278e+09, 9.3046e+09, 6.6121e+09 );\n\t\tvec3 xyz = val * sqrt( 2.0 * PI * var ) * cos( pos * phase + shift ) * exp( - pow2( phase ) * var );\n\t\txyz.x += 9.7470e-14 * sqrt( 2.0 * PI * 4.5282e+09 ) * cos( 2.2399e+06 * phase + shift[ 0 ] ) * exp( - 4.5282e+09 * pow2( phase ) );\n\t\txyz /= 1.0685e-7;\n\t\tvec3 rgb = XYZ_TO_REC709 * xyz;\n\t\treturn rgb;\n\t}\n\tvec3 evalIridescence( float outsideIOR, float eta2, float cosTheta1, float thinFilmThickness, vec3 baseF0 ) {\n\t\tvec3 I;\n\t\tfloat iridescenceIOR = mix( outsideIOR, eta2, smoothstep( 0.0, 0.03, thinFilmThickness ) );\n\t\tfloat sinTheta2Sq = pow2( outsideIOR / iridescenceIOR ) * ( 1.0 - pow2( cosTheta1 ) );\n\t\tfloat cosTheta2Sq = 1.0 - sinTheta2Sq;\n\t\tif ( cosTheta2Sq < 0.0 ) {\n\t\t\t return vec3( 1.0 );\n\t\t}\n\t\tfloat cosTheta2 = sqrt( cosTheta2Sq );\n\t\tfloat R0 = IorToFresnel0( iridescenceIOR, outsideIOR );\n\t\tfloat R12 = F_Schlick( R0, 1.0, cosTheta1 );\n\t\tfloat R21 = R12;\n\t\tfloat T121 = 1.0 - R12;\n\t\tfloat phi12 = 0.0;\n\t\tif ( iridescenceIOR < outsideIOR ) phi12 = PI;\n\t\tfloat phi21 = PI - phi12;\n\t\tvec3 baseIOR = Fresnel0ToIor( clamp( baseF0, 0.0, 0.9999 ) );\t\tvec3 R1 = IorToFresnel0( baseIOR, iridescenceIOR );\n\t\tvec3 R23 = F_Schlick( R1, 1.0, cosTheta2 );\n\t\tvec3 phi23 = vec3( 0.0 );\n\t\tif ( baseIOR[ 0 ] < iridescenceIOR ) phi23[ 0 ] = PI;\n\t\tif ( baseIOR[ 1 ] < iridescenceIOR ) phi23[ 1 ] = PI;\n\t\tif ( baseIOR[ 2 ] < iridescenceIOR ) phi23[ 2 ] = PI;\n\t\tfloat OPD = 2.0 * iridescenceIOR * thinFilmThickness * cosTheta2;\n\t\tvec3 phi = vec3( phi21 ) + phi23;\n\t\tvec3 R123 = clamp( R12 * R23, 1e-5, 0.9999 );\n\t\tvec3 r123 = sqrt( R123 );\n\t\tvec3 Rs = pow2( T121 ) * R23 / ( vec3( 1.0 ) - R123 );\n\t\tvec3 C0 = R12 + Rs;\n\t\tI = C0;\n\t\tvec3 Cm = Rs - T121;\n\t\tfor ( int m = 1; m <= 2; ++ m ) {\n\t\t\tCm *= r123;\n\t\t\tvec3 Sm = 2.0 * evalSensitivity( float( m ) * OPD, float( m ) * phi );\n\t\t\tI += Cm * Sm;\n\t\t}\n\t\treturn max( I, vec3( 0.0 ) );\n\t}\n#endif",xmt="#ifdef USE_BUMPMAP\n\tuniform sampler2D bumpMap;\n\tuniform float bumpScale;\n\tvec2 dHdxy_fwd() {\n\t\tvec2 dSTdx = dFdx( vUv );\n\t\tvec2 dSTdy = dFdy( vUv );\n\t\tfloat Hll = bumpScale * texture2D( bumpMap, vUv ).x;\n\t\tfloat dBx = bumpScale * texture2D( bumpMap, vUv + dSTdx ).x - Hll;\n\t\tfloat dBy = bumpScale * texture2D( bumpMap, vUv + dSTdy ).x - Hll;\n\t\treturn vec2( dBx, dBy );\n\t}\n\tvec3 perturbNormalArb( vec3 surf_pos, vec3 surf_norm, vec2 dHdxy, float faceDirection ) {\n\t\tvec3 vSigmaX = dFdx( surf_pos.xyz );\n\t\tvec3 vSigmaY = dFdy( surf_pos.xyz );\n\t\tvec3 vN = surf_norm;\n\t\tvec3 R1 = cross( vSigmaY, vN );\n\t\tvec3 R2 = cross( vN, vSigmaX );\n\t\tfloat fDet = dot( vSigmaX, R1 ) * faceDirection;\n\t\tvec3 vGrad = sign( fDet ) * ( dHdxy.x * R1 + dHdxy.y * R2 );\n\t\treturn normalize( abs( fDet ) * surf_norm - vGrad );\n\t}\n#endif",Imt="#if NUM_CLIPPING_PLANES > 0\n\tvec4 plane;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) {\n\t\tplane = clippingPlanes[ i ];\n\t\tif ( dot( vClipPosition, plane.xyz ) > plane.w ) discard;\n\t}\n\t#pragma unroll_loop_end\n\t#if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES\n\t\tbool clipped = true;\n\t\t#pragma unroll_loop_start\n\t\tfor ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) {\n\t\t\tplane = clippingPlanes[ i ];\n\t\t\tclipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped;\n\t\t}\n\t\t#pragma unroll_loop_end\n\t\tif ( clipped ) discard;\n\t#endif\n#endif",_mt="#if NUM_CLIPPING_PLANES > 0\n\tvarying vec3 vClipPosition;\n\tuniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ];\n#endif",Smt="#if NUM_CLIPPING_PLANES > 0\n\tvarying vec3 vClipPosition;\n#endif",wmt="#if NUM_CLIPPING_PLANES > 0\n\tvClipPosition = - mvPosition.xyz;\n#endif",Rmt="#if defined( USE_COLOR_ALPHA )\n\tdiffuseColor *= vColor;\n#elif defined( USE_COLOR )\n\tdiffuseColor.rgb *= vColor;\n#endif",Mmt="#if defined( USE_COLOR_ALPHA )\n\tvarying vec4 vColor;\n#elif defined( USE_COLOR )\n\tvarying vec3 vColor;\n#endif",Dmt="#if defined( USE_COLOR_ALPHA )\n\tvarying vec4 vColor;\n#elif defined( USE_COLOR ) || defined( USE_INSTANCING_COLOR )\n\tvarying vec3 vColor;\n#endif",Cmt="#if defined( USE_COLOR_ALPHA )\n\tvColor = vec4( 1.0 );\n#elif defined( USE_COLOR ) || defined( USE_INSTANCING_COLOR )\n\tvColor = vec3( 1.0 );\n#endif\n#ifdef USE_COLOR\n\tvColor *= color;\n#endif\n#ifdef USE_INSTANCING_COLOR\n\tvColor.xyz *= instanceColor.xyz;\n#endif",Amt="#define PI 3.141592653589793\n#define PI2 6.283185307179586\n#define PI_HALF 1.5707963267948966\n#define RECIPROCAL_PI 0.3183098861837907\n#define RECIPROCAL_PI2 0.15915494309189535\n#define EPSILON 1e-6\n#ifndef saturate\n#define saturate( a ) clamp( a, 0.0, 1.0 )\n#endif\n#define whiteComplement( a ) ( 1.0 - saturate( a ) )\nfloat pow2( const in float x ) { return x*x; }\nvec3 pow2( const in vec3 x ) { return x*x; }\nfloat pow3( const in float x ) { return x*x*x; }\nfloat pow4( const in float x ) { float x2 = x*x; return x2*x2; }\nfloat max3( const in vec3 v ) { return max( max( v.x, v.y ), v.z ); }\nfloat average( const in vec3 v ) { return dot( v, vec3( 0.3333333 ) ); }\nhighp float rand( const in vec2 uv ) {\n\tconst highp float a = 12.9898, b = 78.233, c = 43758.5453;\n\thighp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI );\n\treturn fract( sin( sn ) * c );\n}\n#ifdef HIGH_PRECISION\n\tfloat precisionSafeLength( vec3 v ) { return length( v ); }\n#else\n\tfloat precisionSafeLength( vec3 v ) {\n\t\tfloat maxComponent = max3( abs( v ) );\n\t\treturn length( v / maxComponent ) * maxComponent;\n\t}\n#endif\nstruct IncidentLight {\n\tvec3 color;\n\tvec3 direction;\n\tbool visible;\n};\nstruct ReflectedLight {\n\tvec3 directDiffuse;\n\tvec3 directSpecular;\n\tvec3 indirectDiffuse;\n\tvec3 indirectSpecular;\n};\nstruct GeometricContext {\n\tvec3 position;\n\tvec3 normal;\n\tvec3 viewDir;\n#ifdef USE_CLEARCOAT\n\tvec3 clearcoatNormal;\n#endif\n};\nvec3 transformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( matrix * vec4( dir, 0.0 ) ).xyz );\n}\nvec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( vec4( dir, 0.0 ) * matrix ).xyz );\n}\nmat3 transposeMat3( const in mat3 m ) {\n\tmat3 tmp;\n\ttmp[ 0 ] = vec3( m[ 0 ].x, m[ 1 ].x, m[ 2 ].x );\n\ttmp[ 1 ] = vec3( m[ 0 ].y, m[ 1 ].y, m[ 2 ].y );\n\ttmp[ 2 ] = vec3( m[ 0 ].z, m[ 1 ].z, m[ 2 ].z );\n\treturn tmp;\n}\nfloat luminance( const in vec3 rgb ) {\n\tconst vec3 weights = vec3( 0.2126729, 0.7151522, 0.0721750 );\n\treturn dot( weights, rgb );\n}\nbool isPerspectiveMatrix( mat4 m ) {\n\treturn m[ 2 ][ 3 ] == - 1.0;\n}\nvec2 equirectUv( in vec3 dir ) {\n\tfloat u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5;\n\tfloat v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5;\n\treturn vec2( u, v );\n}",Omt="#ifdef ENVMAP_TYPE_CUBE_UV\n\t#define cubeUV_minMipLevel 4.0\n\t#define cubeUV_minTileSize 16.0\n\tfloat getFace( vec3 direction ) {\n\t\tvec3 absDirection = abs( direction );\n\t\tfloat face = - 1.0;\n\t\tif ( absDirection.x > absDirection.z ) {\n\t\t\tif ( absDirection.x > absDirection.y )\n\t\t\t\tface = direction.x > 0.0 ? 0.0 : 3.0;\n\t\t\telse\n\t\t\t\tface = direction.y > 0.0 ? 1.0 : 4.0;\n\t\t} else {\n\t\t\tif ( absDirection.z > absDirection.y )\n\t\t\t\tface = direction.z > 0.0 ? 2.0 : 5.0;\n\t\t\telse\n\t\t\t\tface = direction.y > 0.0 ? 1.0 : 4.0;\n\t\t}\n\t\treturn face;\n\t}\n\tvec2 getUV( vec3 direction, float face ) {\n\t\tvec2 uv;\n\t\tif ( face == 0.0 ) {\n\t\t\tuv = vec2( direction.z, direction.y ) / abs( direction.x );\n\t\t} else if ( face == 1.0 ) {\n\t\t\tuv = vec2( - direction.x, - direction.z ) / abs( direction.y );\n\t\t} else if ( face == 2.0 ) {\n\t\t\tuv = vec2( - direction.x, direction.y ) / abs( direction.z );\n\t\t} else if ( face == 3.0 ) {\n\t\t\tuv = vec2( - direction.z, direction.y ) / abs( direction.x );\n\t\t} else if ( face == 4.0 ) {\n\t\t\tuv = vec2( - direction.x, direction.z ) / abs( direction.y );\n\t\t} else {\n\t\t\tuv = vec2( direction.x, direction.y ) / abs( direction.z );\n\t\t}\n\t\treturn 0.5 * ( uv + 1.0 );\n\t}\n\tvec3 bilinearCubeUV( sampler2D envMap, vec3 direction, float mipInt ) {\n\t\tfloat face = getFace( direction );\n\t\tfloat filterInt = max( cubeUV_minMipLevel - mipInt, 0.0 );\n\t\tmipInt = max( mipInt, cubeUV_minMipLevel );\n\t\tfloat faceSize = exp2( mipInt );\n\t\thighp vec2 uv = getUV( direction, face ) * ( faceSize - 2.0 ) + 1.0;\n\t\tif ( face > 2.0 ) {\n\t\t\tuv.y += faceSize;\n\t\t\tface -= 3.0;\n\t\t}\n\t\tuv.x += face * faceSize;\n\t\tuv.x += filterInt * 3.0 * cubeUV_minTileSize;\n\t\tuv.y += 4.0 * ( exp2( CUBEUV_MAX_MIP ) - faceSize );\n\t\tuv.x *= CUBEUV_TEXEL_WIDTH;\n\t\tuv.y *= CUBEUV_TEXEL_HEIGHT;\n\t\t#ifdef texture2DGradEXT\n\t\t\treturn texture2DGradEXT( envMap, uv, vec2( 0.0 ), vec2( 0.0 ) ).rgb;\n\t\t#else\n\t\t\treturn texture2D( envMap, uv ).rgb;\n\t\t#endif\n\t}\n\t#define cubeUV_r0 1.0\n\t#define cubeUV_v0 0.339\n\t#define cubeUV_m0 - 2.0\n\t#define cubeUV_r1 0.8\n\t#define cubeUV_v1 0.276\n\t#define cubeUV_m1 - 1.0\n\t#define cubeUV_r4 0.4\n\t#define cubeUV_v4 0.046\n\t#define cubeUV_m4 2.0\n\t#define cubeUV_r5 0.305\n\t#define cubeUV_v5 0.016\n\t#define cubeUV_m5 3.0\n\t#define cubeUV_r6 0.21\n\t#define cubeUV_v6 0.0038\n\t#define cubeUV_m6 4.0\n\tfloat roughnessToMip( float roughness ) {\n\t\tfloat mip = 0.0;\n\t\tif ( roughness >= cubeUV_r1 ) {\n\t\t\tmip = ( cubeUV_r0 - roughness ) * ( cubeUV_m1 - cubeUV_m0 ) / ( cubeUV_r0 - cubeUV_r1 ) + cubeUV_m0;\n\t\t} else if ( roughness >= cubeUV_r4 ) {\n\t\t\tmip = ( cubeUV_r1 - roughness ) * ( cubeUV_m4 - cubeUV_m1 ) / ( cubeUV_r1 - cubeUV_r4 ) + cubeUV_m1;\n\t\t} else if ( roughness >= cubeUV_r5 ) {\n\t\t\tmip = ( cubeUV_r4 - roughness ) * ( cubeUV_m5 - cubeUV_m4 ) / ( cubeUV_r4 - cubeUV_r5 ) + cubeUV_m4;\n\t\t} else if ( roughness >= cubeUV_r6 ) {\n\t\t\tmip = ( cubeUV_r5 - roughness ) * ( cubeUV_m6 - cubeUV_m5 ) / ( cubeUV_r5 - cubeUV_r6 ) + cubeUV_m5;\n\t\t} else {\n\t\t\tmip = - 2.0 * log2( 1.16 * roughness );\t\t}\n\t\treturn mip;\n\t}\n\tvec4 textureCubeUV( sampler2D envMap, vec3 sampleDir, float roughness ) {\n\t\tfloat mip = clamp( roughnessToMip( roughness ), cubeUV_m0, CUBEUV_MAX_MIP );\n\t\tfloat mipF = fract( mip );\n\t\tfloat mipInt = floor( mip );\n\t\tvec3 color0 = bilinearCubeUV( envMap, sampleDir, mipInt );\n\t\tif ( mipF == 0.0 ) {\n\t\t\treturn vec4( color0, 1.0 );\n\t\t} else {\n\t\t\tvec3 color1 = bilinearCubeUV( envMap, sampleDir, mipInt + 1.0 );\n\t\t\treturn vec4( mix( color0, color1, mipF ), 1.0 );\n\t\t}\n\t}\n#endif",Pmt="vec3 transformedNormal = objectNormal;\n#ifdef USE_INSTANCING\n\tmat3 m = mat3( instanceMatrix );\n\ttransformedNormal /= vec3( dot( m[ 0 ], m[ 0 ] ), dot( m[ 1 ], m[ 1 ] ), dot( m[ 2 ], m[ 2 ] ) );\n\ttransformedNormal = m * transformedNormal;\n#endif\ntransformedNormal = normalMatrix * transformedNormal;\n#ifdef FLIP_SIDED\n\ttransformedNormal = - transformedNormal;\n#endif\n#ifdef USE_TANGENT\n\tvec3 transformedTangent = ( modelViewMatrix * vec4( objectTangent, 0.0 ) ).xyz;\n\t#ifdef FLIP_SIDED\n\t\ttransformedTangent = - transformedTangent;\n\t#endif\n#endif",Nmt="#ifdef USE_DISPLACEMENTMAP\n\tuniform sampler2D displacementMap;\n\tuniform float displacementScale;\n\tuniform float displacementBias;\n#endif",Lmt="#ifdef USE_DISPLACEMENTMAP\n\ttransformed += normalize( objectNormal ) * ( texture2D( displacementMap, vUv ).x * displacementScale + displacementBias );\n#endif",Fmt="#ifdef USE_EMISSIVEMAP\n\tvec4 emissiveColor = texture2D( emissiveMap, vUv );\n\ttotalEmissiveRadiance *= emissiveColor.rgb;\n#endif",Hmt="#ifdef USE_EMISSIVEMAP\n\tuniform sampler2D emissiveMap;\n#endif",Umt="gl_FragColor = linearToOutputTexel( gl_FragColor );",Bmt="vec4 LinearToLinear( in vec4 value ) {\n\treturn value;\n}\nvec4 LinearTosRGB( in vec4 value ) {\n\treturn vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a );\n}",kmt="#ifdef USE_ENVMAP\n\t#ifdef ENV_WORLDPOS\n\t\tvec3 cameraToFrag;\n\t\tif ( isOrthographic ) {\n\t\t\tcameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) );\n\t\t} else {\n\t\t\tcameraToFrag = normalize( vWorldPosition - cameraPosition );\n\t\t}\n\t\tvec3 worldNormal = inverseTransformDirection( normal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( cameraToFrag, worldNormal );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio );\n\t\t#endif\n\t#else\n\t\tvec3 reflectVec = vReflect;\n\t#endif\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tvec4 envColor = textureCube( envMap, vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) );\n\t#else\n\t\tvec4 envColor = vec4( 0.0 );\n\t#endif\n\t#ifdef ENVMAP_BLENDING_MULTIPLY\n\t\toutgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_MIX )\n\t\toutgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_ADD )\n\t\toutgoingLight += envColor.xyz * specularStrength * reflectivity;\n\t#endif\n#endif",Gmt="#ifdef USE_ENVMAP\n\tuniform float envMapIntensity;\n\tuniform float flipEnvMap;\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tuniform samplerCube envMap;\n\t#else\n\t\tuniform sampler2D envMap;\n\t#endif\n\t\n#endif",Vmt="#ifdef USE_ENVMAP\n\tuniform float reflectivity;\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT )\n\t\t#define ENV_WORLDPOS\n\t#endif\n\t#ifdef ENV_WORLDPOS\n\t\tvarying vec3 vWorldPosition;\n\t\tuniform float refractionRatio;\n\t#else\n\t\tvarying vec3 vReflect;\n\t#endif\n#endif",zmt="#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT )\n\t\t#define ENV_WORLDPOS\n\t#endif\n\t#ifdef ENV_WORLDPOS\n\t\t\n\t\tvarying vec3 vWorldPosition;\n\t#else\n\t\tvarying vec3 vReflect;\n\t\tuniform float refractionRatio;\n\t#endif\n#endif",jmt="#ifdef USE_ENVMAP\n\t#ifdef ENV_WORLDPOS\n\t\tvWorldPosition = worldPosition.xyz;\n\t#else\n\t\tvec3 cameraToVertex;\n\t\tif ( isOrthographic ) {\n\t\t\tcameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) );\n\t\t} else {\n\t\t\tcameraToVertex = normalize( worldPosition.xyz - cameraPosition );\n\t\t}\n\t\tvec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvReflect = reflect( cameraToVertex, worldNormal );\n\t\t#else\n\t\t\tvReflect = refract( cameraToVertex, worldNormal, refractionRatio );\n\t\t#endif\n\t#endif\n#endif",Wmt="#ifdef USE_FOG\n\tvFogDepth = - mvPosition.z;\n#endif",qmt="#ifdef USE_FOG\n\tvarying float vFogDepth;\n#endif",Ymt="#ifdef USE_FOG\n\t#ifdef FOG_EXP2\n\t\tfloat fogFactor = 1.0 - exp( - fogDensity * fogDensity * vFogDepth * vFogDepth );\n\t#else\n\t\tfloat fogFactor = smoothstep( fogNear, fogFar, vFogDepth );\n\t#endif\n\tgl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor );\n#endif",Xmt="#ifdef USE_FOG\n\tuniform vec3 fogColor;\n\tvarying float vFogDepth;\n\t#ifdef FOG_EXP2\n\t\tuniform float fogDensity;\n\t#else\n\t\tuniform float fogNear;\n\t\tuniform float fogFar;\n\t#endif\n#endif",$mt="#ifdef USE_GRADIENTMAP\n\tuniform sampler2D gradientMap;\n#endif\nvec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) {\n\tfloat dotNL = dot( normal, lightDirection );\n\tvec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 );\n\t#ifdef USE_GRADIENTMAP\n\t\treturn vec3( texture2D( gradientMap, coord ).r );\n\t#else\n\t\tvec2 fw = fwidth( coord ) * 0.5;\n\t\treturn mix( vec3( 0.7 ), vec3( 1.0 ), smoothstep( 0.7 - fw.x, 0.7 + fw.x, coord.x ) );\n\t#endif\n}",Zmt="#ifdef USE_LIGHTMAP\n\tvec4 lightMapTexel = texture2D( lightMap, vUv2 );\n\tvec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity;\n\treflectedLight.indirectDiffuse += lightMapIrradiance;\n#endif",Kmt="#ifdef USE_LIGHTMAP\n\tuniform sampler2D lightMap;\n\tuniform float lightMapIntensity;\n#endif",Jmt="LambertMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;\nmaterial.specularStrength = specularStrength;",Qmt="varying vec3 vViewPosition;\nstruct LambertMaterial {\n\tvec3 diffuseColor;\n\tfloat specularStrength;\n};\nvoid RE_Direct_Lambert( const in IncidentLight directLight, const in GeometricContext geometry, const in LambertMaterial material, inout ReflectedLight reflectedLight ) {\n\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\tvec3 irradiance = dotNL * directLight.color;\n\treflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectDiffuse_Lambert( const in vec3 irradiance, const in GeometricContext geometry, const in LambertMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n}\n#define RE_Direct\t\t\t\tRE_Direct_Lambert\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_Lambert",egt="uniform bool receiveShadow;\nuniform vec3 ambientLightColor;\nuniform vec3 lightProbe[ 9 ];\nvec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) {\n\tfloat x = normal.x, y = normal.y, z = normal.z;\n\tvec3 result = shCoefficients[ 0 ] * 0.886227;\n\tresult += shCoefficients[ 1 ] * 2.0 * 0.511664 * y;\n\tresult += shCoefficients[ 2 ] * 2.0 * 0.511664 * z;\n\tresult += shCoefficients[ 3 ] * 2.0 * 0.511664 * x;\n\tresult += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y;\n\tresult += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z;\n\tresult += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 );\n\tresult += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z;\n\tresult += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y );\n\treturn result;\n}\nvec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in vec3 normal ) {\n\tvec3 worldNormal = inverseTransformDirection( normal, viewMatrix );\n\tvec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe );\n\treturn irradiance;\n}\nvec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) {\n\tvec3 irradiance = ambientLightColor;\n\treturn irradiance;\n}\nfloat getDistanceAttenuation( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) {\n\t#if defined ( PHYSICALLY_CORRECT_LIGHTS )\n\t\tfloat distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 );\n\t\tif ( cutoffDistance > 0.0 ) {\n\t\t\tdistanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) );\n\t\t}\n\t\treturn distanceFalloff;\n\t#else\n\t\tif ( cutoffDistance > 0.0 && decayExponent > 0.0 ) {\n\t\t\treturn pow( saturate( - lightDistance / cutoffDistance + 1.0 ), decayExponent );\n\t\t}\n\t\treturn 1.0;\n\t#endif\n}\nfloat getSpotAttenuation( const in float coneCosine, const in float penumbraCosine, const in float angleCosine ) {\n\treturn smoothstep( coneCosine, penumbraCosine, angleCosine );\n}\n#if NUM_DIR_LIGHTS > 0\n\tstruct DirectionalLight {\n\t\tvec3 direction;\n\t\tvec3 color;\n\t};\n\tuniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ];\n\tvoid getDirectionalLightInfo( const in DirectionalLight directionalLight, const in GeometricContext geometry, out IncidentLight light ) {\n\t\tlight.color = directionalLight.color;\n\t\tlight.direction = directionalLight.direction;\n\t\tlight.visible = true;\n\t}\n#endif\n#if NUM_POINT_LIGHTS > 0\n\tstruct PointLight {\n\t\tvec3 position;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t};\n\tuniform PointLight pointLights[ NUM_POINT_LIGHTS ];\n\tvoid getPointLightInfo( const in PointLight pointLight, const in GeometricContext geometry, out IncidentLight light ) {\n\t\tvec3 lVector = pointLight.position - geometry.position;\n\t\tlight.direction = normalize( lVector );\n\t\tfloat lightDistance = length( lVector );\n\t\tlight.color = pointLight.color;\n\t\tlight.color *= getDistanceAttenuation( lightDistance, pointLight.distance, pointLight.decay );\n\t\tlight.visible = ( light.color != vec3( 0.0 ) );\n\t}\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\tstruct SpotLight {\n\t\tvec3 position;\n\t\tvec3 direction;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t\tfloat coneCos;\n\t\tfloat penumbraCos;\n\t};\n\tuniform SpotLight spotLights[ NUM_SPOT_LIGHTS ];\n\tvoid getSpotLightInfo( const in SpotLight spotLight, const in GeometricContext geometry, out IncidentLight light ) {\n\t\tvec3 lVector = spotLight.position - geometry.position;\n\t\tlight.direction = normalize( lVector );\n\t\tfloat angleCos = dot( light.direction, spotLight.direction );\n\t\tfloat spotAttenuation = getSpotAttenuation( spotLight.coneCos, spotLight.penumbraCos, angleCos );\n\t\tif ( spotAttenuation > 0.0 ) {\n\t\t\tfloat lightDistance = length( lVector );\n\t\t\tlight.color = spotLight.color * spotAttenuation;\n\t\t\tlight.color *= getDistanceAttenuation( lightDistance, spotLight.distance, spotLight.decay );\n\t\t\tlight.visible = ( light.color != vec3( 0.0 ) );\n\t\t} else {\n\t\t\tlight.color = vec3( 0.0 );\n\t\t\tlight.visible = false;\n\t\t}\n\t}\n#endif\n#if NUM_RECT_AREA_LIGHTS > 0\n\tstruct RectAreaLight {\n\t\tvec3 color;\n\t\tvec3 position;\n\t\tvec3 halfWidth;\n\t\tvec3 halfHeight;\n\t};\n\tuniform sampler2D ltc_1;\tuniform sampler2D ltc_2;\n\tuniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ];\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\tstruct HemisphereLight {\n\t\tvec3 direction;\n\t\tvec3 skyColor;\n\t\tvec3 groundColor;\n\t};\n\tuniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ];\n\tvec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in vec3 normal ) {\n\t\tfloat dotNL = dot( normal, hemiLight.direction );\n\t\tfloat hemiDiffuseWeight = 0.5 * dotNL + 0.5;\n\t\tvec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight );\n\t\treturn irradiance;\n\t}\n#endif",tgt="#if defined( USE_ENVMAP )\n\tvec3 getIBLIrradiance( const in vec3 normal ) {\n\t\t#if defined( ENVMAP_TYPE_CUBE_UV )\n\t\t\tvec3 worldNormal = inverseTransformDirection( normal, viewMatrix );\n\t\t\tvec4 envMapColor = textureCubeUV( envMap, worldNormal, 1.0 );\n\t\t\treturn PI * envMapColor.rgb * envMapIntensity;\n\t\t#else\n\t\t\treturn vec3( 0.0 );\n\t\t#endif\n\t}\n\tvec3 getIBLRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness ) {\n\t\t#if defined( ENVMAP_TYPE_CUBE_UV )\n\t\t\tvec3 reflectVec = reflect( - viewDir, normal );\n\t\t\treflectVec = normalize( mix( reflectVec, normal, roughness * roughness) );\n\t\t\treflectVec = inverseTransformDirection( reflectVec, viewMatrix );\n\t\t\tvec4 envMapColor = textureCubeUV( envMap, reflectVec, roughness );\n\t\t\treturn envMapColor.rgb * envMapIntensity;\n\t\t#else\n\t\t\treturn vec3( 0.0 );\n\t\t#endif\n\t}\n#endif",rgt="ToonMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;",igt="varying vec3 vViewPosition;\nstruct ToonMaterial {\n\tvec3 diffuseColor;\n};\nvoid RE_Direct_Toon( const in IncidentLight directLight, const in GeometricContext geometry, const in ToonMaterial material, inout ReflectedLight reflectedLight ) {\n\tvec3 irradiance = getGradientIrradiance( geometry.normal, directLight.direction ) * directLight.color;\n\treflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectDiffuse_Toon( const in vec3 irradiance, const in GeometricContext geometry, const in ToonMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n}\n#define RE_Direct\t\t\t\tRE_Direct_Toon\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_Toon",ngt="BlinnPhongMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;\nmaterial.specularColor = specular;\nmaterial.specularShininess = shininess;\nmaterial.specularStrength = specularStrength;",sgt="varying vec3 vViewPosition;\nstruct BlinnPhongMaterial {\n\tvec3 diffuseColor;\n\tvec3 specularColor;\n\tfloat specularShininess;\n\tfloat specularStrength;\n};\nvoid RE_Direct_BlinnPhong( const in IncidentLight directLight, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\tvec3 irradiance = dotNL * directLight.color;\n\treflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n\treflectedLight.directSpecular += irradiance * BRDF_BlinnPhong( directLight.direction, geometry.viewDir, geometry.normal, material.specularColor, material.specularShininess ) * material.specularStrength;\n}\nvoid RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n}\n#define RE_Direct\t\t\t\tRE_Direct_BlinnPhong\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_BlinnPhong",agt="PhysicalMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb * ( 1.0 - metalnessFactor );\nvec3 dxy = max( abs( dFdx( geometryNormal ) ), abs( dFdy( geometryNormal ) ) );\nfloat geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z );\nmaterial.roughness = max( roughnessFactor, 0.0525 );material.roughness += geometryRoughness;\nmaterial.roughness = min( material.roughness, 1.0 );\n#ifdef IOR\n\tmaterial.ior = ior;\n\t#ifdef SPECULAR\n\t\tfloat specularIntensityFactor = specularIntensity;\n\t\tvec3 specularColorFactor = specularColor;\n\t\t#ifdef USE_SPECULARINTENSITYMAP\n\t\t\tspecularIntensityFactor *= texture2D( specularIntensityMap, vUv ).a;\n\t\t#endif\n\t\t#ifdef USE_SPECULARCOLORMAP\n\t\t\tspecularColorFactor *= texture2D( specularColorMap, vUv ).rgb;\n\t\t#endif\n\t\tmaterial.specularF90 = mix( specularIntensityFactor, 1.0, metalnessFactor );\n\t#else\n\t\tfloat specularIntensityFactor = 1.0;\n\t\tvec3 specularColorFactor = vec3( 1.0 );\n\t\tmaterial.specularF90 = 1.0;\n\t#endif\n\tmaterial.specularColor = mix( min( pow2( ( material.ior - 1.0 ) / ( material.ior + 1.0 ) ) * specularColorFactor, vec3( 1.0 ) ) * specularIntensityFactor, diffuseColor.rgb, metalnessFactor );\n#else\n\tmaterial.specularColor = mix( vec3( 0.04 ), diffuseColor.rgb, metalnessFactor );\n\tmaterial.specularF90 = 1.0;\n#endif\n#ifdef USE_CLEARCOAT\n\tmaterial.clearcoat = clearcoat;\n\tmaterial.clearcoatRoughness = clearcoatRoughness;\n\tmaterial.clearcoatF0 = vec3( 0.04 );\n\tmaterial.clearcoatF90 = 1.0;\n\t#ifdef USE_CLEARCOATMAP\n\t\tmaterial.clearcoat *= texture2D( clearcoatMap, vUv ).x;\n\t#endif\n\t#ifdef USE_CLEARCOAT_ROUGHNESSMAP\n\t\tmaterial.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vUv ).y;\n\t#endif\n\tmaterial.clearcoat = saturate( material.clearcoat );\tmaterial.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 );\n\tmaterial.clearcoatRoughness += geometryRoughness;\n\tmaterial.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 );\n#endif\n#ifdef USE_IRIDESCENCE\n\tmaterial.iridescence = iridescence;\n\tmaterial.iridescenceIOR = iridescenceIOR;\n\t#ifdef USE_IRIDESCENCEMAP\n\t\tmaterial.iridescence *= texture2D( iridescenceMap, vUv ).r;\n\t#endif\n\t#ifdef USE_IRIDESCENCE_THICKNESSMAP\n\t\tmaterial.iridescenceThickness = (iridescenceThicknessMaximum - iridescenceThicknessMinimum) * texture2D( iridescenceThicknessMap, vUv ).g + iridescenceThicknessMinimum;\n\t#else\n\t\tmaterial.iridescenceThickness = iridescenceThicknessMaximum;\n\t#endif\n#endif\n#ifdef USE_SHEEN\n\tmaterial.sheenColor = sheenColor;\n\t#ifdef USE_SHEENCOLORMAP\n\t\tmaterial.sheenColor *= texture2D( sheenColorMap, vUv ).rgb;\n\t#endif\n\tmaterial.sheenRoughness = clamp( sheenRoughness, 0.07, 1.0 );\n\t#ifdef USE_SHEENROUGHNESSMAP\n\t\tmaterial.sheenRoughness *= texture2D( sheenRoughnessMap, vUv ).a;\n\t#endif\n#endif",ogt="struct PhysicalMaterial {\n\tvec3 diffuseColor;\n\tfloat roughness;\n\tvec3 specularColor;\n\tfloat specularF90;\n\t#ifdef USE_CLEARCOAT\n\t\tfloat clearcoat;\n\t\tfloat clearcoatRoughness;\n\t\tvec3 clearcoatF0;\n\t\tfloat clearcoatF90;\n\t#endif\n\t#ifdef USE_IRIDESCENCE\n\t\tfloat iridescence;\n\t\tfloat iridescenceIOR;\n\t\tfloat iridescenceThickness;\n\t\tvec3 iridescenceFresnel;\n\t\tvec3 iridescenceF0;\n\t#endif\n\t#ifdef USE_SHEEN\n\t\tvec3 sheenColor;\n\t\tfloat sheenRoughness;\n\t#endif\n\t#ifdef IOR\n\t\tfloat ior;\n\t#endif\n\t#ifdef USE_TRANSMISSION\n\t\tfloat transmission;\n\t\tfloat transmissionAlpha;\n\t\tfloat thickness;\n\t\tfloat attenuationDistance;\n\t\tvec3 attenuationColor;\n\t#endif\n};\nvec3 clearcoatSpecular = vec3( 0.0 );\nvec3 sheenSpecular = vec3( 0.0 );\nfloat IBLSheenBRDF( const in vec3 normal, const in vec3 viewDir, const in float roughness ) {\n\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\tfloat r2 = roughness * roughness;\n\tfloat a = roughness < 0.25 ? -339.2 * r2 + 161.4 * roughness - 25.9 : -8.48 * r2 + 14.3 * roughness - 9.95;\n\tfloat b = roughness < 0.25 ? 44.0 * r2 - 23.7 * roughness + 3.26 : 1.97 * r2 - 3.27 * roughness + 0.72;\n\tfloat DG = exp( a * dotNV + b ) + ( roughness < 0.25 ? 0.0 : 0.1 * ( roughness - 0.25 ) );\n\treturn saturate( DG * RECIPROCAL_PI );\n}\nvec2 DFGApprox( const in vec3 normal, const in vec3 viewDir, const in float roughness ) {\n\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\tconst vec4 c0 = vec4( - 1, - 0.0275, - 0.572, 0.022 );\n\tconst vec4 c1 = vec4( 1, 0.0425, 1.04, - 0.04 );\n\tvec4 r = roughness * c0 + c1;\n\tfloat a004 = min( r.x * r.x, exp2( - 9.28 * dotNV ) ) * r.x + r.y;\n\tvec2 fab = vec2( - 1.04, 1.04 ) * a004 + r.zw;\n\treturn fab;\n}\nvec3 EnvironmentBRDF( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness ) {\n\tvec2 fab = DFGApprox( normal, viewDir, roughness );\n\treturn specularColor * fab.x + specularF90 * fab.y;\n}\n#ifdef USE_IRIDESCENCE\nvoid computeMultiscatteringIridescence( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float iridescence, const in vec3 iridescenceF0, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) {\n#else\nvoid computeMultiscattering( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) {\n#endif\n\tvec2 fab = DFGApprox( normal, viewDir, roughness );\n\t#ifdef USE_IRIDESCENCE\n\t\tvec3 Fr = mix( specularColor, iridescenceF0, iridescence );\n\t#else\n\t\tvec3 Fr = specularColor;\n\t#endif\n\tvec3 FssEss = Fr * fab.x + specularF90 * fab.y;\n\tfloat Ess = fab.x + fab.y;\n\tfloat Ems = 1.0 - Ess;\n\tvec3 Favg = Fr + ( 1.0 - Fr ) * 0.047619;\tvec3 Fms = FssEss * Favg / ( 1.0 - Ems * Favg );\n\tsingleScatter += FssEss;\n\tmultiScatter += Fms * Ems;\n}\n#if NUM_RECT_AREA_LIGHTS > 0\n\tvoid RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\t\tvec3 normal = geometry.normal;\n\t\tvec3 viewDir = geometry.viewDir;\n\t\tvec3 position = geometry.position;\n\t\tvec3 lightPos = rectAreaLight.position;\n\t\tvec3 halfWidth = rectAreaLight.halfWidth;\n\t\tvec3 halfHeight = rectAreaLight.halfHeight;\n\t\tvec3 lightColor = rectAreaLight.color;\n\t\tfloat roughness = material.roughness;\n\t\tvec3 rectCoords[ 4 ];\n\t\trectCoords[ 0 ] = lightPos + halfWidth - halfHeight;\t\trectCoords[ 1 ] = lightPos - halfWidth - halfHeight;\n\t\trectCoords[ 2 ] = lightPos - halfWidth + halfHeight;\n\t\trectCoords[ 3 ] = lightPos + halfWidth + halfHeight;\n\t\tvec2 uv = LTC_Uv( normal, viewDir, roughness );\n\t\tvec4 t1 = texture2D( ltc_1, uv );\n\t\tvec4 t2 = texture2D( ltc_2, uv );\n\t\tmat3 mInv = mat3(\n\t\t\tvec3( t1.x, 0, t1.y ),\n\t\t\tvec3(    0, 1,    0 ),\n\t\t\tvec3( t1.z, 0, t1.w )\n\t\t);\n\t\tvec3 fresnel = ( material.specularColor * t2.x + ( vec3( 1.0 ) - material.specularColor ) * t2.y );\n\t\treflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords );\n\t\treflectedLight.directDiffuse += lightColor * material.diffuseColor * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords );\n\t}\n#endif\nvoid RE_Direct_Physical( const in IncidentLight directLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\tvec3 irradiance = dotNL * directLight.color;\n\t#ifdef USE_CLEARCOAT\n\t\tfloat dotNLcc = saturate( dot( geometry.clearcoatNormal, directLight.direction ) );\n\t\tvec3 ccIrradiance = dotNLcc * directLight.color;\n\t\tclearcoatSpecular += ccIrradiance * BRDF_GGX( directLight.direction, geometry.viewDir, geometry.clearcoatNormal, material.clearcoatF0, material.clearcoatF90, material.clearcoatRoughness );\n\t#endif\n\t#ifdef USE_SHEEN\n\t\tsheenSpecular += irradiance * BRDF_Sheen( directLight.direction, geometry.viewDir, geometry.normal, material.sheenColor, material.sheenRoughness );\n\t#endif\n\t#ifdef USE_IRIDESCENCE\n\t\treflectedLight.directSpecular += irradiance * BRDF_GGX_Iridescence( directLight.direction, geometry.viewDir, geometry.normal, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnel, material.roughness );\n\t#else\n\t\treflectedLight.directSpecular += irradiance * BRDF_GGX( directLight.direction, geometry.viewDir, geometry.normal, material.specularColor, material.specularF90, material.roughness );\n\t#endif\n\treflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearcoatRadiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) {\n\t#ifdef USE_CLEARCOAT\n\t\tclearcoatSpecular += clearcoatRadiance * EnvironmentBRDF( geometry.clearcoatNormal, geometry.viewDir, material.clearcoatF0, material.clearcoatF90, material.clearcoatRoughness );\n\t#endif\n\t#ifdef USE_SHEEN\n\t\tsheenSpecular += irradiance * material.sheenColor * IBLSheenBRDF( geometry.normal, geometry.viewDir, material.sheenRoughness );\n\t#endif\n\tvec3 singleScattering = vec3( 0.0 );\n\tvec3 multiScattering = vec3( 0.0 );\n\tvec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI;\n\t#ifdef USE_IRIDESCENCE\n\t\tcomputeMultiscatteringIridescence( geometry.normal, geometry.viewDir, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnel, material.roughness, singleScattering, multiScattering );\n\t#else\n\t\tcomputeMultiscattering( geometry.normal, geometry.viewDir, material.specularColor, material.specularF90, material.roughness, singleScattering, multiScattering );\n\t#endif\n\tvec3 totalScattering = singleScattering + multiScattering;\n\tvec3 diffuse = material.diffuseColor * ( 1.0 - max( max( totalScattering.r, totalScattering.g ), totalScattering.b ) );\n\treflectedLight.indirectSpecular += radiance * singleScattering;\n\treflectedLight.indirectSpecular += multiScattering * cosineWeightedIrradiance;\n\treflectedLight.indirectDiffuse += diffuse * cosineWeightedIrradiance;\n}\n#define RE_Direct\t\t\t\tRE_Direct_Physical\n#define RE_Direct_RectArea\t\tRE_Direct_RectArea_Physical\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_Physical\n#define RE_IndirectSpecular\t\tRE_IndirectSpecular_Physical\nfloat computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) {\n\treturn saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion );\n}",lgt="\nGeometricContext geometry;\ngeometry.position = - vViewPosition;\ngeometry.normal = normal;\ngeometry.viewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition );\n#ifdef USE_CLEARCOAT\n\tgeometry.clearcoatNormal = clearcoatNormal;\n#endif\n#ifdef USE_IRIDESCENCE\n\tfloat dotNVi = saturate( dot( normal, geometry.viewDir ) );\n\tif ( material.iridescenceThickness == 0.0 ) {\n\t\tmaterial.iridescence = 0.0;\n\t} else {\n\t\tmaterial.iridescence = saturate( material.iridescence );\n\t}\n\tif ( material.iridescence > 0.0 ) {\n\t\tmaterial.iridescenceFresnel = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.specularColor );\n\t\tmaterial.iridescenceF0 = Schlick_to_F0( material.iridescenceFresnel, 1.0, dotNVi );\n\t}\n#endif\nIncidentLight directLight;\n#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct )\n\tPointLight pointLight;\n\t#if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0\n\tPointLightShadow pointLightShadow;\n\t#endif\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tpointLight = pointLights[ i ];\n\t\tgetPointLightInfo( pointLight, geometry, directLight );\n\t\t#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_POINT_LIGHT_SHADOWS )\n\t\tpointLightShadow = pointLightShadows[ i ];\n\t\tdirectLight.color *= ( directLight.visible && receiveShadow ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct )\n\tSpotLight spotLight;\n\tvec4 spotColor;\n\tvec3 spotLightCoord;\n\tbool inSpotLightMap;\n\t#if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0\n\tSpotLightShadow spotLightShadow;\n\t#endif\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tspotLight = spotLights[ i ];\n\t\tgetSpotLightInfo( spotLight, geometry, directLight );\n\t\t#if ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS )\n\t\t#define SPOT_LIGHT_MAP_INDEX UNROLLED_LOOP_INDEX\n\t\t#elif ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS )\n\t\t#define SPOT_LIGHT_MAP_INDEX NUM_SPOT_LIGHT_MAPS\n\t\t#else\n\t\t#define SPOT_LIGHT_MAP_INDEX ( UNROLLED_LOOP_INDEX - NUM_SPOT_LIGHT_SHADOWS + NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS )\n\t\t#endif\n\t\t#if ( SPOT_LIGHT_MAP_INDEX < NUM_SPOT_LIGHT_MAPS )\n\t\t\tspotLightCoord = vSpotLightCoord[ i ].xyz / vSpotLightCoord[ i ].w;\n\t\t\tinSpotLightMap = all( lessThan( abs( spotLightCoord * 2. - 1. ), vec3( 1.0 ) ) );\n\t\t\tspotColor = texture2D( spotLightMap[ SPOT_LIGHT_MAP_INDEX ], spotLightCoord.xy );\n\t\t\tdirectLight.color = inSpotLightMap ? directLight.color * spotColor.rgb : directLight.color;\n\t\t#endif\n\t\t#undef SPOT_LIGHT_MAP_INDEX\n\t\t#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS )\n\t\tspotLightShadow = spotLightShadows[ i ];\n\t\tdirectLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotLightCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct )\n\tDirectionalLight directionalLight;\n\t#if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0\n\tDirectionalLightShadow directionalLightShadow;\n\t#endif\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tdirectionalLight = directionalLights[ i ];\n\t\tgetDirectionalLightInfo( directionalLight, geometry, directLight );\n\t\t#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_DIR_LIGHT_SHADOWS )\n\t\tdirectionalLightShadow = directionalLightShadows[ i ];\n\t\tdirectLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea )\n\tRectAreaLight rectAreaLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) {\n\t\trectAreaLight = rectAreaLights[ i ];\n\t\tRE_Direct_RectArea( rectAreaLight, geometry, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if defined( RE_IndirectDiffuse )\n\tvec3 iblIrradiance = vec3( 0.0 );\n\tvec3 irradiance = getAmbientLightIrradiance( ambientLightColor );\n\tirradiance += getLightProbeIrradiance( lightProbe, geometry.normal );\n\t#if ( NUM_HEMI_LIGHTS > 0 )\n\t\t#pragma unroll_loop_start\n\t\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\t\tirradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry.normal );\n\t\t}\n\t\t#pragma unroll_loop_end\n\t#endif\n#endif\n#if defined( RE_IndirectSpecular )\n\tvec3 radiance = vec3( 0.0 );\n\tvec3 clearcoatRadiance = vec3( 0.0 );\n#endif",cgt="#if defined( RE_IndirectDiffuse )\n\t#ifdef USE_LIGHTMAP\n\t\tvec4 lightMapTexel = texture2D( lightMap, vUv2 );\n\t\tvec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity;\n\t\tirradiance += lightMapIrradiance;\n\t#endif\n\t#if defined( USE_ENVMAP ) && defined( STANDARD ) && defined( ENVMAP_TYPE_CUBE_UV )\n\t\tiblIrradiance += getIBLIrradiance( geometry.normal );\n\t#endif\n#endif\n#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular )\n\tradiance += getIBLRadiance( geometry.viewDir, geometry.normal, material.roughness );\n\t#ifdef USE_CLEARCOAT\n\t\tclearcoatRadiance += getIBLRadiance( geometry.viewDir, geometry.clearcoatNormal, material.clearcoatRoughness );\n\t#endif\n#endif",ugt="#if defined( RE_IndirectDiffuse )\n\tRE_IndirectDiffuse( irradiance, geometry, material, reflectedLight );\n#endif\n#if defined( RE_IndirectSpecular )\n\tRE_IndirectSpecular( radiance, iblIrradiance, clearcoatRadiance, geometry, material, reflectedLight );\n#endif",hgt="#if defined( USE_LOGDEPTHBUF ) && defined( USE_LOGDEPTHBUF_EXT )\n\tgl_FragDepthEXT = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5;\n#endif",pgt="#if defined( USE_LOGDEPTHBUF ) && defined( USE_LOGDEPTHBUF_EXT )\n\tuniform float logDepthBufFC;\n\tvarying float vFragDepth;\n\tvarying float vIsPerspective;\n#endif",dgt="#ifdef USE_LOGDEPTHBUF\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvarying float vFragDepth;\n\t\tvarying float vIsPerspective;\n\t#else\n\t\tuniform float logDepthBufFC;\n\t#endif\n#endif",fgt="#ifdef USE_LOGDEPTHBUF\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvFragDepth = 1.0 + gl_Position.w;\n\t\tvIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) );\n\t#else\n\t\tif ( isPerspectiveMatrix( projectionMatrix ) ) {\n\t\t\tgl_Position.z = log2( max( EPSILON, gl_Position.w + 1.0 ) ) * logDepthBufFC - 1.0;\n\t\t\tgl_Position.z *= gl_Position.w;\n\t\t}\n\t#endif\n#endif",mgt="#ifdef USE_MAP\n\tvec4 sampledDiffuseColor = texture2D( map, vUv );\n\t#ifdef DECODE_VIDEO_TEXTURE\n\t\tsampledDiffuseColor = vec4( mix( pow( sampledDiffuseColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), sampledDiffuseColor.rgb * 0.0773993808, vec3( lessThanEqual( sampledDiffuseColor.rgb, vec3( 0.04045 ) ) ) ), sampledDiffuseColor.w );\n\t#endif\n\tdiffuseColor *= sampledDiffuseColor;\n#endif",ggt="#ifdef USE_MAP\n\tuniform sampler2D map;\n#endif",vgt="#if defined( USE_MAP ) || defined( USE_ALPHAMAP )\n\tvec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy;\n#endif\n#ifdef USE_MAP\n\tdiffuseColor *= texture2D( map, uv );\n#endif\n#ifdef USE_ALPHAMAP\n\tdiffuseColor.a *= texture2D( alphaMap, uv ).g;\n#endif",ygt="#if defined( USE_MAP ) || defined( USE_ALPHAMAP )\n\tuniform mat3 uvTransform;\n#endif\n#ifdef USE_MAP\n\tuniform sampler2D map;\n#endif\n#ifdef USE_ALPHAMAP\n\tuniform sampler2D alphaMap;\n#endif",Tgt="float metalnessFactor = metalness;\n#ifdef USE_METALNESSMAP\n\tvec4 texelMetalness = texture2D( metalnessMap, vUv );\n\tmetalnessFactor *= texelMetalness.b;\n#endif",Egt="#ifdef USE_METALNESSMAP\n\tuniform sampler2D metalnessMap;\n#endif",bgt="#if defined( USE_MORPHCOLORS ) && defined( MORPHTARGETS_TEXTURE )\n\tvColor *= morphTargetBaseInfluence;\n\tfor ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) {\n\t\t#if defined( USE_COLOR_ALPHA )\n\t\t\tif ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ) * morphTargetInfluences[ i ];\n\t\t#elif defined( USE_COLOR )\n\t\t\tif ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ).rgb * morphTargetInfluences[ i ];\n\t\t#endif\n\t}\n#endif",xgt="#ifdef USE_MORPHNORMALS\n\tobjectNormal *= morphTargetBaseInfluence;\n\t#ifdef MORPHTARGETS_TEXTURE\n\t\tfor ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) {\n\t\t\tif ( morphTargetInfluences[ i ] != 0.0 ) objectNormal += getMorph( gl_VertexID, i, 1 ).xyz * morphTargetInfluences[ i ];\n\t\t}\n\t#else\n\t\tobjectNormal += morphNormal0 * morphTargetInfluences[ 0 ];\n\t\tobjectNormal += morphNormal1 * morphTargetInfluences[ 1 ];\n\t\tobjectNormal += morphNormal2 * morphTargetInfluences[ 2 ];\n\t\tobjectNormal += morphNormal3 * morphTargetInfluences[ 3 ];\n\t#endif\n#endif",Igt="#ifdef USE_MORPHTARGETS\n\tuniform float morphTargetBaseInfluence;\n\t#ifdef MORPHTARGETS_TEXTURE\n\t\tuniform float morphTargetInfluences[ MORPHTARGETS_COUNT ];\n\t\tuniform sampler2DArray morphTargetsTexture;\n\t\tuniform ivec2 morphTargetsTextureSize;\n\t\tvec4 getMorph( const in int vertexIndex, const in int morphTargetIndex, const in int offset ) {\n\t\t\tint texelIndex = vertexIndex * MORPHTARGETS_TEXTURE_STRIDE + offset;\n\t\t\tint y = texelIndex / morphTargetsTextureSize.x;\n\t\t\tint x = texelIndex - y * morphTargetsTextureSize.x;\n\t\t\tivec3 morphUV = ivec3( x, y, morphTargetIndex );\n\t\t\treturn texelFetch( morphTargetsTexture, morphUV, 0 );\n\t\t}\n\t#else\n\t\t#ifndef USE_MORPHNORMALS\n\t\t\tuniform float morphTargetInfluences[ 8 ];\n\t\t#else\n\t\t\tuniform float morphTargetInfluences[ 4 ];\n\t\t#endif\n\t#endif\n#endif",_gt="#ifdef USE_MORPHTARGETS\n\ttransformed *= morphTargetBaseInfluence;\n\t#ifdef MORPHTARGETS_TEXTURE\n\t\tfor ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) {\n\t\t\tif ( morphTargetInfluences[ i ] != 0.0 ) transformed += getMorph( gl_VertexID, i, 0 ).xyz * morphTargetInfluences[ i ];\n\t\t}\n\t#else\n\t\ttransformed += morphTarget0 * morphTargetInfluences[ 0 ];\n\t\ttransformed += morphTarget1 * morphTargetInfluences[ 1 ];\n\t\ttransformed += morphTarget2 * morphTargetInfluences[ 2 ];\n\t\ttransformed += morphTarget3 * morphTargetInfluences[ 3 ];\n\t\t#ifndef USE_MORPHNORMALS\n\t\t\ttransformed += morphTarget4 * morphTargetInfluences[ 4 ];\n\t\t\ttransformed += morphTarget5 * morphTargetInfluences[ 5 ];\n\t\t\ttransformed += morphTarget6 * morphTargetInfluences[ 6 ];\n\t\t\ttransformed += morphTarget7 * morphTargetInfluences[ 7 ];\n\t\t#endif\n\t#endif\n#endif",Sgt="float faceDirection = gl_FrontFacing ? 1.0 : - 1.0;\n#ifdef FLAT_SHADED\n\tvec3 fdx = dFdx( vViewPosition );\n\tvec3 fdy = dFdy( vViewPosition );\n\tvec3 normal = normalize( cross( fdx, fdy ) );\n#else\n\tvec3 normal = normalize( vNormal );\n\t#ifdef DOUBLE_SIDED\n\t\tnormal = normal * faceDirection;\n\t#endif\n\t#ifdef USE_TANGENT\n\t\tvec3 tangent = normalize( vTangent );\n\t\tvec3 bitangent = normalize( vBitangent );\n\t\t#ifdef DOUBLE_SIDED\n\t\t\ttangent = tangent * faceDirection;\n\t\t\tbitangent = bitangent * faceDirection;\n\t\t#endif\n\t\t#if defined( TANGENTSPACE_NORMALMAP ) || defined( USE_CLEARCOAT_NORMALMAP )\n\t\t\tmat3 vTBN = mat3( tangent, bitangent, normal );\n\t\t#endif\n\t#endif\n#endif\nvec3 geometryNormal = normal;",wgt="#ifdef OBJECTSPACE_NORMALMAP\n\tnormal = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\n\t#ifdef FLIP_SIDED\n\t\tnormal = - normal;\n\t#endif\n\t#ifdef DOUBLE_SIDED\n\t\tnormal = normal * faceDirection;\n\t#endif\n\tnormal = normalize( normalMatrix * normal );\n#elif defined( TANGENTSPACE_NORMALMAP )\n\tvec3 mapN = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\n\tmapN.xy *= normalScale;\n\t#ifdef USE_TANGENT\n\t\tnormal = normalize( vTBN * mapN );\n\t#else\n\t\tnormal = perturbNormal2Arb( - vViewPosition, normal, mapN, faceDirection );\n\t#endif\n#elif defined( USE_BUMPMAP )\n\tnormal = perturbNormalArb( - vViewPosition, normal, dHdxy_fwd(), faceDirection );\n#endif",Rgt="#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n\t#ifdef USE_TANGENT\n\t\tvarying vec3 vTangent;\n\t\tvarying vec3 vBitangent;\n\t#endif\n#endif",Mgt="#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n\t#ifdef USE_TANGENT\n\t\tvarying vec3 vTangent;\n\t\tvarying vec3 vBitangent;\n\t#endif\n#endif",Dgt="#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n\t#ifdef USE_TANGENT\n\t\tvTangent = normalize( transformedTangent );\n\t\tvBitangent = normalize( cross( vNormal, vTangent ) * tangent.w );\n\t#endif\n#endif",Cgt="#ifdef USE_NORMALMAP\n\tuniform sampler2D normalMap;\n\tuniform vec2 normalScale;\n#endif\n#ifdef OBJECTSPACE_NORMALMAP\n\tuniform mat3 normalMatrix;\n#endif\n#if ! defined ( USE_TANGENT ) && ( defined ( TANGENTSPACE_NORMALMAP ) || defined ( USE_CLEARCOAT_NORMALMAP ) )\n\tvec3 perturbNormal2Arb( vec3 eye_pos, vec3 surf_norm, vec3 mapN, float faceDirection ) {\n\t\tvec3 q0 = dFdx( eye_pos.xyz );\n\t\tvec3 q1 = dFdy( eye_pos.xyz );\n\t\tvec2 st0 = dFdx( vUv.st );\n\t\tvec2 st1 = dFdy( vUv.st );\n\t\tvec3 N = surf_norm;\n\t\tvec3 q1perp = cross( q1, N );\n\t\tvec3 q0perp = cross( N, q0 );\n\t\tvec3 T = q1perp * st0.x + q0perp * st1.x;\n\t\tvec3 B = q1perp * st0.y + q0perp * st1.y;\n\t\tfloat det = max( dot( T, T ), dot( B, B ) );\n\t\tfloat scale = ( det == 0.0 ) ? 0.0 : faceDirection * inversesqrt( det );\n\t\treturn normalize( T * ( mapN.x * scale ) + B * ( mapN.y * scale ) + N * mapN.z );\n\t}\n#endif",Agt="#ifdef USE_CLEARCOAT\n\tvec3 clearcoatNormal = geometryNormal;\n#endif",Ogt="#ifdef USE_CLEARCOAT_NORMALMAP\n\tvec3 clearcoatMapN = texture2D( clearcoatNormalMap, vUv ).xyz * 2.0 - 1.0;\n\tclearcoatMapN.xy *= clearcoatNormalScale;\n\t#ifdef USE_TANGENT\n\t\tclearcoatNormal = normalize( vTBN * clearcoatMapN );\n\t#else\n\t\tclearcoatNormal = perturbNormal2Arb( - vViewPosition, clearcoatNormal, clearcoatMapN, faceDirection );\n\t#endif\n#endif",Pgt="#ifdef USE_CLEARCOATMAP\n\tuniform sampler2D clearcoatMap;\n#endif\n#ifdef USE_CLEARCOAT_ROUGHNESSMAP\n\tuniform sampler2D clearcoatRoughnessMap;\n#endif\n#ifdef USE_CLEARCOAT_NORMALMAP\n\tuniform sampler2D clearcoatNormalMap;\n\tuniform vec2 clearcoatNormalScale;\n#endif",Ngt="#ifdef USE_IRIDESCENCEMAP\n\tuniform sampler2D iridescenceMap;\n#endif\n#ifdef USE_IRIDESCENCE_THICKNESSMAP\n\tuniform sampler2D iridescenceThicknessMap;\n#endif",Lgt="#ifdef OPAQUE\ndiffuseColor.a = 1.0;\n#endif\n#ifdef USE_TRANSMISSION\ndiffuseColor.a *= material.transmissionAlpha + 0.1;\n#endif\ngl_FragColor = vec4( outgoingLight, diffuseColor.a );",Fgt="vec3 packNormalToRGB( const in vec3 normal ) {\n\treturn normalize( normal ) * 0.5 + 0.5;\n}\nvec3 unpackRGBToNormal( const in vec3 rgb ) {\n\treturn 2.0 * rgb.xyz - 1.0;\n}\nconst float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;\nconst vec3 PackFactors = vec3( 256. * 256. * 256., 256. * 256., 256. );\nconst vec4 UnpackFactors = UnpackDownscale / vec4( PackFactors, 1. );\nconst float ShiftRight8 = 1. / 256.;\nvec4 packDepthToRGBA( const in float v ) {\n\tvec4 r = vec4( fract( v * PackFactors ), v );\n\tr.yzw -= r.xyz * ShiftRight8;\treturn r * PackUpscale;\n}\nfloat unpackRGBAToDepth( const in vec4 v ) {\n\treturn dot( v, UnpackFactors );\n}\nvec2 packDepthToRG( in highp float v ) {\n\treturn packDepthToRGBA( v ).yx;\n}\nfloat unpackRGToDepth( const in highp vec2 v ) {\n\treturn unpackRGBAToDepth( vec4( v.xy, 0.0, 0.0 ) );\n}\nvec4 pack2HalfToRGBA( vec2 v ) {\n\tvec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ) );\n\treturn vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w );\n}\nvec2 unpackRGBATo2Half( vec4 v ) {\n\treturn vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) );\n}\nfloat viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) {\n\treturn ( viewZ + near ) / ( near - far );\n}\nfloat orthographicDepthToViewZ( const in float linearClipZ, const in float near, const in float far ) {\n\treturn linearClipZ * ( near - far ) - near;\n}\nfloat viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) {\n\treturn ( ( near + viewZ ) * far ) / ( ( far - near ) * viewZ );\n}\nfloat perspectiveDepthToViewZ( const in float invClipZ, const in float near, const in float far ) {\n\treturn ( near * far ) / ( ( far - near ) * invClipZ - far );\n}",Hgt="#ifdef PREMULTIPLIED_ALPHA\n\tgl_FragColor.rgb *= gl_FragColor.a;\n#endif",Ugt="vec4 mvPosition = vec4( transformed, 1.0 );\n#ifdef USE_INSTANCING\n\tmvPosition = instanceMatrix * mvPosition;\n#endif\nmvPosition = modelViewMatrix * mvPosition;\ngl_Position = projectionMatrix * mvPosition;",Bgt="#ifdef DITHERING\n\tgl_FragColor.rgb = dithering( gl_FragColor.rgb );\n#endif",kgt="#ifdef DITHERING\n\tvec3 dithering( vec3 color ) {\n\t\tfloat grid_position = rand( gl_FragCoord.xy );\n\t\tvec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 );\n\t\tdither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position );\n\t\treturn color + dither_shift_RGB;\n\t}\n#endif",Ggt="float roughnessFactor = roughness;\n#ifdef USE_ROUGHNESSMAP\n\tvec4 texelRoughness = texture2D( roughnessMap, vUv );\n\troughnessFactor *= texelRoughness.g;\n#endif",Vgt="#ifdef USE_ROUGHNESSMAP\n\tuniform sampler2D roughnessMap;\n#endif",zgt="#if NUM_SPOT_LIGHT_COORDS > 0\n  varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ];\n#endif\n#if NUM_SPOT_LIGHT_MAPS > 0\n  uniform sampler2D spotLightMap[ NUM_SPOT_LIGHT_MAPS ];\n#endif\n#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\t\tuniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tstruct DirectionalLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_SPOT_LIGHT_SHADOWS > 0\n\t\tuniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ];\n\t\tstruct SpotLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\t\tuniform sampler2D pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tstruct PointLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t\tfloat shadowCameraNear;\n\t\t\tfloat shadowCameraFar;\n\t\t};\n\t\tuniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ];\n\t#endif\n\tfloat texture2DCompare( sampler2D depths, vec2 uv, float compare ) {\n\t\treturn step( compare, unpackRGBAToDepth( texture2D( depths, uv ) ) );\n\t}\n\tvec2 texture2DDistribution( sampler2D shadow, vec2 uv ) {\n\t\treturn unpackRGBATo2Half( texture2D( shadow, uv ) );\n\t}\n\tfloat VSMShadow (sampler2D shadow, vec2 uv, float compare ){\n\t\tfloat occlusion = 1.0;\n\t\tvec2 distribution = texture2DDistribution( shadow, uv );\n\t\tfloat hard_shadow = step( compare , distribution.x );\n\t\tif (hard_shadow != 1.0 ) {\n\t\t\tfloat distance = compare - distribution.x ;\n\t\t\tfloat variance = max( 0.00000, distribution.y * distribution.y );\n\t\t\tfloat softness_probability = variance / (variance + distance * distance );\t\t\tsoftness_probability = clamp( ( softness_probability - 0.3 ) / ( 0.95 - 0.3 ), 0.0, 1.0 );\t\t\tocclusion = clamp( max( hard_shadow, softness_probability ), 0.0, 1.0 );\n\t\t}\n\t\treturn occlusion;\n\t}\n\tfloat getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord ) {\n\t\tfloat shadow = 1.0;\n\t\tshadowCoord.xyz /= shadowCoord.w;\n\t\tshadowCoord.z += shadowBias;\n\t\tbool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0;\n\t\tbool frustumTest = inFrustum && shadowCoord.z <= 1.0;\n\t\tif ( frustumTest ) {\n\t\t#if defined( SHADOWMAP_TYPE_PCF )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx0 = - texelSize.x * shadowRadius;\n\t\t\tfloat dy0 = - texelSize.y * shadowRadius;\n\t\t\tfloat dx1 = + texelSize.x * shadowRadius;\n\t\t\tfloat dy1 = + texelSize.y * shadowRadius;\n\t\t\tfloat dx2 = dx0 / 2.0;\n\t\t\tfloat dy2 = dy0 / 2.0;\n\t\t\tfloat dx3 = dx1 / 2.0;\n\t\t\tfloat dy3 = dy1 / 2.0;\n\t\t\tshadow = (\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, dy2 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy2 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, dy2 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, dy3 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy3 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, dy3 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z )\n\t\t\t) * ( 1.0 / 17.0 );\n\t\t#elif defined( SHADOWMAP_TYPE_PCF_SOFT )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx = texelSize.x;\n\t\t\tfloat dy = texelSize.y;\n\t\t\tvec2 uv = shadowCoord.xy;\n\t\t\tvec2 f = fract( uv * shadowMapSize + 0.5 );\n\t\t\tuv -= f * texelSize;\n\t\t\tshadow = (\n\t\t\t\ttexture2DCompare( shadowMap, uv, shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, uv + vec2( dx, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, uv + vec2( 0.0, dy ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, uv + texelSize, shadowCoord.z ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( -dx, 0.0 ), shadowCoord.z ),\n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, 0.0 ), shadowCoord.z ),\n\t\t\t\t\t f.x ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( -dx, dy ), shadowCoord.z ),\n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, dy ), shadowCoord.z ),\n\t\t\t\t\t f.x ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( 0.0, -dy ), shadowCoord.z ),\n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( 0.0, 2.0 * dy ), shadowCoord.z ),\n\t\t\t\t\t f.y ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( dx, -dy ), shadowCoord.z ),\n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( dx, 2.0 * dy ), shadowCoord.z ),\n\t\t\t\t\t f.y ) +\n\t\t\t\tmix( mix( texture2DCompare( shadowMap, uv + vec2( -dx, -dy ), shadowCoord.z ),\n\t\t\t\t\t\t  texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, -dy ), shadowCoord.z ),\n\t\t\t\t\t\t  f.x ),\n\t\t\t\t\t mix( texture2DCompare( shadowMap, uv + vec2( -dx, 2.0 * dy ), shadowCoord.z ),\n\t\t\t\t\t\t  texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, 2.0 * dy ), shadowCoord.z ),\n\t\t\t\t\t\t  f.x ),\n\t\t\t\t\t f.y )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#elif defined( SHADOWMAP_TYPE_VSM )\n\t\t\tshadow = VSMShadow( shadowMap, shadowCoord.xy, shadowCoord.z );\n\t\t#else\n\t\t\tshadow = texture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z );\n\t\t#endif\n\t\t}\n\t\treturn shadow;\n\t}\n\tvec2 cubeToUV( vec3 v, float texelSizeY ) {\n\t\tvec3 absV = abs( v );\n\t\tfloat scaleToCube = 1.0 / max( absV.x, max( absV.y, absV.z ) );\n\t\tabsV *= scaleToCube;\n\t\tv *= scaleToCube * ( 1.0 - 2.0 * texelSizeY );\n\t\tvec2 planar = v.xy;\n\t\tfloat almostATexel = 1.5 * texelSizeY;\n\t\tfloat almostOne = 1.0 - almostATexel;\n\t\tif ( absV.z >= almostOne ) {\n\t\t\tif ( v.z > 0.0 )\n\t\t\t\tplanar.x = 4.0 - v.x;\n\t\t} else if ( absV.x >= almostOne ) {\n\t\t\tfloat signX = sign( v.x );\n\t\t\tplanar.x = v.z * signX + 2.0 * signX;\n\t\t} else if ( absV.y >= almostOne ) {\n\t\t\tfloat signY = sign( v.y );\n\t\t\tplanar.x = v.x + 2.0 * signY + 2.0;\n\t\t\tplanar.y = v.z * signY - 2.0;\n\t\t}\n\t\treturn vec2( 0.125, 0.25 ) * planar + vec2( 0.375, 0.75 );\n\t}\n\tfloat getPointShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) {\n\t\tvec2 texelSize = vec2( 1.0 ) / ( shadowMapSize * vec2( 4.0, 2.0 ) );\n\t\tvec3 lightToPosition = shadowCoord.xyz;\n\t\tfloat dp = ( length( lightToPosition ) - shadowCameraNear ) / ( shadowCameraFar - shadowCameraNear );\t\tdp += shadowBias;\n\t\tvec3 bd3D = normalize( lightToPosition );\n\t\t#if defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_PCF_SOFT ) || defined( SHADOWMAP_TYPE_VSM )\n\t\t\tvec2 offset = vec2( - 1, 1 ) * shadowRadius * texelSize.y;\n\t\t\treturn (\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxx, texelSize.y ), dp )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#else\n\t\t\treturn texture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp );\n\t\t#endif\n\t}\n#endif",jgt="#if NUM_SPOT_LIGHT_COORDS > 0\n  uniform mat4 spotLightMatrix[ NUM_SPOT_LIGHT_COORDS ];\n  varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ];\n#endif\n#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\t\tuniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tstruct DirectionalLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_SPOT_LIGHT_SHADOWS > 0\n\t\tstruct SpotLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\t\tuniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tstruct PointLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t\tfloat shadowCameraNear;\n\t\t\tfloat shadowCameraFar;\n\t\t};\n\t\tuniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ];\n\t#endif\n#endif",Wgt="#if ( defined( USE_SHADOWMAP ) && ( NUM_DIR_LIGHT_SHADOWS > 0 || NUM_POINT_LIGHT_SHADOWS > 0 ) ) || ( NUM_SPOT_LIGHT_COORDS > 0 )\n\tvec3 shadowWorldNormal = inverseTransformDirection( transformedNormal, viewMatrix );\n\tvec4 shadowWorldPosition;\n#endif\n#if defined( USE_SHADOWMAP )\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\t\t#pragma unroll_loop_start\n\t\tfor ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) {\n\t\t\tshadowWorldPosition = worldPosition + vec4( shadowWorldNormal * directionalLightShadows[ i ].shadowNormalBias, 0 );\n\t\t\tvDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * shadowWorldPosition;\n\t\t}\n\t\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\t\t#pragma unroll_loop_start\n\t\tfor ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) {\n\t\t\tshadowWorldPosition = worldPosition + vec4( shadowWorldNormal * pointLightShadows[ i ].shadowNormalBias, 0 );\n\t\t\tvPointShadowCoord[ i ] = pointShadowMatrix[ i ] * shadowWorldPosition;\n\t\t}\n\t\t#pragma unroll_loop_end\n\t#endif\n#endif\n#if NUM_SPOT_LIGHT_COORDS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_SPOT_LIGHT_COORDS; i ++ ) {\n\t\tshadowWorldPosition = worldPosition;\n\t\t#if ( defined( USE_SHADOWMAP ) && UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS )\n\t\t\tshadowWorldPosition.xyz += shadowWorldNormal * spotLightShadows[ i ].shadowNormalBias;\n\t\t#endif\n\t\tvSpotLightCoord[ i ] = spotLightMatrix[ i ] * shadowWorldPosition;\n\t}\n\t#pragma unroll_loop_end\n#endif",qgt="float getShadowMask() {\n\tfloat shadow = 1.0;\n\t#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\tDirectionalLightShadow directionalLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) {\n\t\tdirectionalLight = directionalLightShadows[ i ];\n\t\tshadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_SPOT_LIGHT_SHADOWS > 0\n\tSpotLightShadow spotLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) {\n\t\tspotLight = spotLightShadows[ i ];\n\t\tshadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowBias, spotLight.shadowRadius, vSpotLightCoord[ i ] ) : 1.0;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\tPointLightShadow pointLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) {\n\t\tpointLight = pointLightShadows[ i ];\n\t\tshadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#endif\n\treturn shadow;\n}",Ygt="#ifdef USE_SKINNING\n\tmat4 boneMatX = getBoneMatrix( skinIndex.x );\n\tmat4 boneMatY = getBoneMatrix( skinIndex.y );\n\tmat4 boneMatZ = getBoneMatrix( skinIndex.z );\n\tmat4 boneMatW = getBoneMatrix( skinIndex.w );\n#endif",Xgt="#ifdef USE_SKINNING\n\tuniform mat4 bindMatrix;\n\tuniform mat4 bindMatrixInverse;\n\tuniform highp sampler2D boneTexture;\n\tuniform int boneTextureSize;\n\tmat4 getBoneMatrix( const in float i ) {\n\t\tfloat j = i * 4.0;\n\t\tfloat x = mod( j, float( boneTextureSize ) );\n\t\tfloat y = floor( j / float( boneTextureSize ) );\n\t\tfloat dx = 1.0 / float( boneTextureSize );\n\t\tfloat dy = 1.0 / float( boneTextureSize );\n\t\ty = dy * ( y + 0.5 );\n\t\tvec4 v1 = texture2D( boneTexture, vec2( dx * ( x + 0.5 ), y ) );\n\t\tvec4 v2 = texture2D( boneTexture, vec2( dx * ( x + 1.5 ), y ) );\n\t\tvec4 v3 = texture2D( boneTexture, vec2( dx * ( x + 2.5 ), y ) );\n\t\tvec4 v4 = texture2D( boneTexture, vec2( dx * ( x + 3.5 ), y ) );\n\t\tmat4 bone = mat4( v1, v2, v3, v4 );\n\t\treturn bone;\n\t}\n#endif",$gt="#ifdef USE_SKINNING\n\tvec4 skinVertex = bindMatrix * vec4( transformed, 1.0 );\n\tvec4 skinned = vec4( 0.0 );\n\tskinned += boneMatX * skinVertex * skinWeight.x;\n\tskinned += boneMatY * skinVertex * skinWeight.y;\n\tskinned += boneMatZ * skinVertex * skinWeight.z;\n\tskinned += boneMatW * skinVertex * skinWeight.w;\n\ttransformed = ( bindMatrixInverse * skinned ).xyz;\n#endif",Zgt="#ifdef USE_SKINNING\n\tmat4 skinMatrix = mat4( 0.0 );\n\tskinMatrix += skinWeight.x * boneMatX;\n\tskinMatrix += skinWeight.y * boneMatY;\n\tskinMatrix += skinWeight.z * boneMatZ;\n\tskinMatrix += skinWeight.w * boneMatW;\n\tskinMatrix = bindMatrixInverse * skinMatrix * bindMatrix;\n\tobjectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz;\n\t#ifdef USE_TANGENT\n\t\tobjectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz;\n\t#endif\n#endif",Kgt="float specularStrength;\n#ifdef USE_SPECULARMAP\n\tvec4 texelSpecular = texture2D( specularMap, vUv );\n\tspecularStrength = texelSpecular.r;\n#else\n\tspecularStrength = 1.0;\n#endif",Jgt="#ifdef USE_SPECULARMAP\n\tuniform sampler2D specularMap;\n#endif",Qgt="#if defined( TONE_MAPPING )\n\tgl_FragColor.rgb = toneMapping( gl_FragColor.rgb );\n#endif",e0t="#ifndef saturate\n#define saturate( a ) clamp( a, 0.0, 1.0 )\n#endif\nuniform float toneMappingExposure;\nvec3 LinearToneMapping( vec3 color ) {\n\treturn toneMappingExposure * color;\n}\nvec3 ReinhardToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\treturn saturate( color / ( vec3( 1.0 ) + color ) );\n}\nvec3 OptimizedCineonToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\tcolor = max( vec3( 0.0 ), color - 0.004 );\n\treturn pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) );\n}\nvec3 RRTAndODTFit( vec3 v ) {\n\tvec3 a = v * ( v + 0.0245786 ) - 0.000090537;\n\tvec3 b = v * ( 0.983729 * v + 0.4329510 ) + 0.238081;\n\treturn a / b;\n}\nvec3 ACESFilmicToneMapping( vec3 color ) {\n\tconst mat3 ACESInputMat = mat3(\n\t\tvec3( 0.59719, 0.07600, 0.02840 ),\t\tvec3( 0.35458, 0.90834, 0.13383 ),\n\t\tvec3( 0.04823, 0.01566, 0.83777 )\n\t);\n\tconst mat3 ACESOutputMat = mat3(\n\t\tvec3(  1.60475, -0.10208, -0.00327 ),\t\tvec3( -0.53108,  1.10813, -0.07276 ),\n\t\tvec3( -0.07367, -0.00605,  1.07602 )\n\t);\n\tcolor *= toneMappingExposure / 0.6;\n\tcolor = ACESInputMat * color;\n\tcolor = RRTAndODTFit( color );\n\tcolor = ACESOutputMat * color;\n\treturn saturate( color );\n}\nvec3 CustomToneMapping( vec3 color ) { return color; }",t0t="#ifdef USE_TRANSMISSION\n\tmaterial.transmission = transmission;\n\tmaterial.transmissionAlpha = 1.0;\n\tmaterial.thickness = thickness;\n\tmaterial.attenuationDistance = attenuationDistance;\n\tmaterial.attenuationColor = attenuationColor;\n\t#ifdef USE_TRANSMISSIONMAP\n\t\tmaterial.transmission *= texture2D( transmissionMap, vUv ).r;\n\t#endif\n\t#ifdef USE_THICKNESSMAP\n\t\tmaterial.thickness *= texture2D( thicknessMap, vUv ).g;\n\t#endif\n\tvec3 pos = vWorldPosition;\n\tvec3 v = normalize( cameraPosition - pos );\n\tvec3 n = inverseTransformDirection( normal, viewMatrix );\n\tvec4 transmission = getIBLVolumeRefraction(\n\t\tn, v, material.roughness, material.diffuseColor, material.specularColor, material.specularF90,\n\t\tpos, modelMatrix, viewMatrix, projectionMatrix, material.ior, material.thickness,\n\t\tmaterial.attenuationColor, material.attenuationDistance );\n\tmaterial.transmissionAlpha = mix( material.transmissionAlpha, transmission.a, material.transmission );\n\ttotalDiffuse = mix( totalDiffuse, transmission.rgb, material.transmission );\n#endif",r0t="#ifdef USE_TRANSMISSION\n\tuniform float transmission;\n\tuniform float thickness;\n\tuniform float attenuationDistance;\n\tuniform vec3 attenuationColor;\n\t#ifdef USE_TRANSMISSIONMAP\n\t\tuniform sampler2D transmissionMap;\n\t#endif\n\t#ifdef USE_THICKNESSMAP\n\t\tuniform sampler2D thicknessMap;\n\t#endif\n\tuniform vec2 transmissionSamplerSize;\n\tuniform sampler2D transmissionSamplerMap;\n\tuniform mat4 modelMatrix;\n\tuniform mat4 projectionMatrix;\n\tvarying vec3 vWorldPosition;\n\tvec3 getVolumeTransmissionRay( const in vec3 n, const in vec3 v, const in float thickness, const in float ior, const in mat4 modelMatrix ) {\n\t\tvec3 refractionVector = refract( - v, normalize( n ), 1.0 / ior );\n\t\tvec3 modelScale;\n\t\tmodelScale.x = length( vec3( modelMatrix[ 0 ].xyz ) );\n\t\tmodelScale.y = length( vec3( modelMatrix[ 1 ].xyz ) );\n\t\tmodelScale.z = length( vec3( modelMatrix[ 2 ].xyz ) );\n\t\treturn normalize( refractionVector ) * thickness * modelScale;\n\t}\n\tfloat applyIorToRoughness( const in float roughness, const in float ior ) {\n\t\treturn roughness * clamp( ior * 2.0 - 2.0, 0.0, 1.0 );\n\t}\n\tvec4 getTransmissionSample( const in vec2 fragCoord, const in float roughness, const in float ior ) {\n\t\tfloat framebufferLod = log2( transmissionSamplerSize.x ) * applyIorToRoughness( roughness, ior );\n\t\t#ifdef texture2DLodEXT\n\t\t\treturn texture2DLodEXT( transmissionSamplerMap, fragCoord.xy, framebufferLod );\n\t\t#else\n\t\t\treturn texture2D( transmissionSamplerMap, fragCoord.xy, framebufferLod );\n\t\t#endif\n\t}\n\tvec3 applyVolumeAttenuation( const in vec3 radiance, const in float transmissionDistance, const in vec3 attenuationColor, const in float attenuationDistance ) {\n\t\tif ( isinf( attenuationDistance ) ) {\n\t\t\treturn radiance;\n\t\t} else {\n\t\t\tvec3 attenuationCoefficient = -log( attenuationColor ) / attenuationDistance;\n\t\t\tvec3 transmittance = exp( - attenuationCoefficient * transmissionDistance );\t\t\treturn transmittance * radiance;\n\t\t}\n\t}\n\tvec4 getIBLVolumeRefraction( const in vec3 n, const in vec3 v, const in float roughness, const in vec3 diffuseColor,\n\t\tconst in vec3 specularColor, const in float specularF90, const in vec3 position, const in mat4 modelMatrix,\n\t\tconst in mat4 viewMatrix, const in mat4 projMatrix, const in float ior, const in float thickness,\n\t\tconst in vec3 attenuationColor, const in float attenuationDistance ) {\n\t\tvec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, ior, modelMatrix );\n\t\tvec3 refractedRayExit = position + transmissionRay;\n\t\tvec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 );\n\t\tvec2 refractionCoords = ndcPos.xy / ndcPos.w;\n\t\trefractionCoords += 1.0;\n\t\trefractionCoords /= 2.0;\n\t\tvec4 transmittedLight = getTransmissionSample( refractionCoords, roughness, ior );\n\t\tvec3 attenuatedColor = applyVolumeAttenuation( transmittedLight.rgb, length( transmissionRay ), attenuationColor, attenuationDistance );\n\t\tvec3 F = EnvironmentBRDF( n, v, specularColor, specularF90, roughness );\n\t\treturn vec4( ( 1.0 - F ) * attenuatedColor * diffuseColor, transmittedLight.a );\n\t}\n#endif",i0t="#if ( defined( USE_UV ) && ! defined( UVS_VERTEX_ONLY ) )\n\tvarying vec2 vUv;\n#endif",n0t="#ifdef USE_UV\n\t#ifdef UVS_VERTEX_ONLY\n\t\tvec2 vUv;\n\t#else\n\t\tvarying vec2 vUv;\n\t#endif\n\tuniform mat3 uvTransform;\n#endif",s0t="#ifdef USE_UV\n\tvUv = ( uvTransform * vec3( uv, 1 ) ).xy;\n#endif",a0t="#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvarying vec2 vUv2;\n#endif",o0t="#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tattribute vec2 uv2;\n\tvarying vec2 vUv2;\n\tuniform mat3 uv2Transform;\n#endif",l0t="#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvUv2 = ( uv2Transform * vec3( uv2, 1 ) ).xy;\n#endif",c0t="#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP ) || defined ( USE_TRANSMISSION ) || NUM_SPOT_LIGHT_COORDS > 0\n\tvec4 worldPosition = vec4( transformed, 1.0 );\n\t#ifdef USE_INSTANCING\n\t\tworldPosition = instanceMatrix * worldPosition;\n\t#endif\n\tworldPosition = modelMatrix * worldPosition;\n#endif",u0t="varying vec2 vUv;\nuniform mat3 uvTransform;\nvoid main() {\n\tvUv = ( uvTransform * vec3( uv, 1 ) ).xy;\n\tgl_Position = vec4( position.xy, 1.0, 1.0 );\n}",h0t="uniform sampler2D t2D;\nuniform float backgroundIntensity;\nvarying vec2 vUv;\nvoid main() {\n\tvec4 texColor = texture2D( t2D, vUv );\n\t#ifdef DECODE_VIDEO_TEXTURE\n\t\ttexColor = vec4( mix( pow( texColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), texColor.rgb * 0.0773993808, vec3( lessThanEqual( texColor.rgb, vec3( 0.04045 ) ) ) ), texColor.w );\n\t#endif\n\ttexColor.rgb *= backgroundIntensity;\n\tgl_FragColor = texColor;\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n}",p0t="varying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvWorldDirection = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\tgl_Position.z = gl_Position.w;\n}",d0t="#ifdef ENVMAP_TYPE_CUBE\n\tuniform samplerCube envMap;\n#elif defined( ENVMAP_TYPE_CUBE_UV )\n\tuniform sampler2D envMap;\n#endif\nuniform float flipEnvMap;\nuniform float backgroundBlurriness;\nuniform float backgroundIntensity;\nvarying vec3 vWorldDirection;\n#include <cube_uv_reflection_fragment>\nvoid main() {\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tvec4 texColor = textureCube( envMap, vec3( flipEnvMap * vWorldDirection.x, vWorldDirection.yz ) );\n\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\tvec4 texColor = textureCubeUV( envMap, vWorldDirection, backgroundBlurriness );\n\t#else\n\t\tvec4 texColor = vec4( 0.0, 0.0, 0.0, 1.0 );\n\t#endif\n\ttexColor.rgb *= backgroundIntensity;\n\tgl_FragColor = texColor;\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n}",f0t="varying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvWorldDirection = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\tgl_Position.z = gl_Position.w;\n}",m0t="uniform samplerCube tCube;\nuniform float tFlip;\nuniform float opacity;\nvarying vec3 vWorldDirection;\nvoid main() {\n\tvec4 texColor = textureCube( tCube, vec3( tFlip * vWorldDirection.x, vWorldDirection.yz ) );\n\tgl_FragColor = texColor;\n\tgl_FragColor.a *= opacity;\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n}",g0t="#include <common>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvarying vec2 vHighPrecisionZW;\nvoid main() {\n\t#include <uv_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_DISPLACEMENTMAP\n\t\t#include <beginnormal_vertex>\n\t\t#include <morphnormal_vertex>\n\t\t#include <skinnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvHighPrecisionZW = gl_Position.zw;\n}",v0t="#if DEPTH_PACKING == 3200\n\tuniform float opacity;\n#endif\n#include <common>\n#include <packing>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvarying vec2 vHighPrecisionZW;\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( 1.0 );\n\t#if DEPTH_PACKING == 3200\n\t\tdiffuseColor.a = opacity;\n\t#endif\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <logdepthbuf_fragment>\n\tfloat fragCoordZ = 0.5 * vHighPrecisionZW[0] / vHighPrecisionZW[1] + 0.5;\n\t#if DEPTH_PACKING == 3200\n\t\tgl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity );\n\t#elif DEPTH_PACKING == 3201\n\t\tgl_FragColor = packDepthToRGBA( fragCoordZ );\n\t#endif\n}",y0t="#define DISTANCE\nvarying vec3 vWorldPosition;\n#include <common>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_DISPLACEMENTMAP\n\t\t#include <beginnormal_vertex>\n\t\t#include <morphnormal_vertex>\n\t\t#include <skinnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <worldpos_vertex>\n\t#include <clipping_planes_vertex>\n\tvWorldPosition = worldPosition.xyz;\n}",T0t="#define DISTANCE\nuniform vec3 referencePosition;\nuniform float nearDistance;\nuniform float farDistance;\nvarying vec3 vWorldPosition;\n#include <common>\n#include <packing>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main () {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( 1.0 );\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\tfloat dist = length( vWorldPosition - referencePosition );\n\tdist = ( dist - nearDistance ) / ( farDistance - nearDistance );\n\tdist = saturate( dist );\n\tgl_FragColor = packDepthToRGBA( dist );\n}",E0t="varying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvWorldDirection = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n}",b0t="uniform sampler2D tEquirect;\nvarying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvec3 direction = normalize( vWorldDirection );\n\tvec2 sampleUV = equirectUv( direction );\n\tgl_FragColor = texture2D( tEquirect, sampleUV );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n}",x0t="uniform float scale;\nattribute float lineDistance;\nvarying float vLineDistance;\n#include <common>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\tvLineDistance = scale * lineDistance;\n\t#include <color_vertex>\n\t#include <morphcolor_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n}",I0t="uniform vec3 diffuse;\nuniform float opacity;\nuniform float dashSize;\nuniform float totalSize;\nvarying float vLineDistance;\n#include <common>\n#include <color_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tif ( mod( vLineDistance, totalSize ) > dashSize ) {\n\t\tdiscard;\n\t}\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <color_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\t#include <output_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n}",_0t="#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <morphcolor_vertex>\n\t#if defined ( USE_ENVMAP ) || defined ( USE_SKINNING )\n\t\t#include <beginnormal_vertex>\n\t\t#include <morphnormal_vertex>\n\t\t#include <skinbase_vertex>\n\t\t#include <skinnormal_vertex>\n\t\t#include <defaultnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <fog_vertex>\n}",S0t="uniform vec3 diffuse;\nuniform float opacity;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <envmap_common_pars_fragment>\n#include <envmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\t#ifdef USE_LIGHTMAP\n\t\tvec4 lightMapTexel = texture2D( lightMap, vUv2 );\n\t\treflectedLight.indirectDiffuse += lightMapTexel.rgb * lightMapIntensity * RECIPROCAL_PI;\n\t#else\n\t\treflectedLight.indirectDiffuse += vec3( 1.0 );\n\t#endif\n\t#include <aomap_fragment>\n\treflectedLight.indirectDiffuse *= diffuseColor.rgb;\n\tvec3 outgoingLight = reflectedLight.indirectDiffuse;\n\t#include <envmap_fragment>\n\t#include <output_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}",w0t="#define LAMBERT\nvarying vec3 vViewPosition;\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <normal_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <morphcolor_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <normal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}",R0t="#define LAMBERT\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_common_pars_fragment>\n#include <envmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <normal_pars_fragment>\n#include <lights_lambert_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_lambert_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance;\n\t#include <envmap_fragment>\n\t#include <output_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}",M0t="#define MATCAP\nvarying vec3 vViewPosition;\n#include <common>\n#include <uv_pars_vertex>\n#include <color_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <fog_pars_vertex>\n#include <normal_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <color_vertex>\n\t#include <morphcolor_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <normal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n\tvViewPosition = - mvPosition.xyz;\n}",D0t="#define MATCAP\nuniform vec3 diffuse;\nuniform float opacity;\nuniform sampler2D matcap;\nvarying vec3 vViewPosition;\n#include <common>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <fog_pars_fragment>\n#include <normal_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\tvec3 viewDir = normalize( vViewPosition );\n\tvec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) );\n\tvec3 y = cross( viewDir, x );\n\tvec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5;\n\t#ifdef USE_MATCAP\n\t\tvec4 matcapColor = texture2D( matcap, uv );\n\t#else\n\t\tvec4 matcapColor = vec4( vec3( mix( 0.2, 0.8, uv.y ) ), 1.0 );\n\t#endif\n\tvec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb;\n\t#include <output_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}",C0t="#define NORMAL\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( TANGENTSPACE_NORMALMAP )\n\tvarying vec3 vViewPosition;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <normal_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <normal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( TANGENTSPACE_NORMALMAP )\n\tvViewPosition = - mvPosition.xyz;\n#endif\n}",A0t="#define NORMAL\nuniform float opacity;\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( TANGENTSPACE_NORMALMAP )\n\tvarying vec3 vViewPosition;\n#endif\n#include <packing>\n#include <uv_pars_fragment>\n#include <normal_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\t#include <logdepthbuf_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\tgl_FragColor = vec4( packNormalToRGB( normal ), opacity );\n\t#ifdef OPAQUE\n\t\tgl_FragColor.a = 1.0;\n\t#endif\n}",O0t="#define PHONG\nvarying vec3 vViewPosition;\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <normal_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <morphcolor_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <normal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}",P0t="#define PHONG\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform vec3 specular;\nuniform float shininess;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_common_pars_fragment>\n#include <envmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <normal_pars_fragment>\n#include <lights_phong_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_phong_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\t#include <envmap_fragment>\n\t#include <output_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}",N0t="#define STANDARD\nvarying vec3 vViewPosition;\n#ifdef USE_TRANSMISSION\n\tvarying vec3 vWorldPosition;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <normal_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <morphcolor_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <normal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n#ifdef USE_TRANSMISSION\n\tvWorldPosition = worldPosition.xyz;\n#endif\n}",L0t="#define STANDARD\n#ifdef PHYSICAL\n\t#define IOR\n\t#define SPECULAR\n#endif\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float roughness;\nuniform float metalness;\nuniform float opacity;\n#ifdef IOR\n\tuniform float ior;\n#endif\n#ifdef SPECULAR\n\tuniform float specularIntensity;\n\tuniform vec3 specularColor;\n\t#ifdef USE_SPECULARINTENSITYMAP\n\t\tuniform sampler2D specularIntensityMap;\n\t#endif\n\t#ifdef USE_SPECULARCOLORMAP\n\t\tuniform sampler2D specularColorMap;\n\t#endif\n#endif\n#ifdef USE_CLEARCOAT\n\tuniform float clearcoat;\n\tuniform float clearcoatRoughness;\n#endif\n#ifdef USE_IRIDESCENCE\n\tuniform float iridescence;\n\tuniform float iridescenceIOR;\n\tuniform float iridescenceThicknessMinimum;\n\tuniform float iridescenceThicknessMaximum;\n#endif\n#ifdef USE_SHEEN\n\tuniform vec3 sheenColor;\n\tuniform float sheenRoughness;\n\t#ifdef USE_SHEENCOLORMAP\n\t\tuniform sampler2D sheenColorMap;\n\t#endif\n\t#ifdef USE_SHEENROUGHNESSMAP\n\t\tuniform sampler2D sheenRoughnessMap;\n\t#endif\n#endif\nvarying vec3 vViewPosition;\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <bsdfs>\n#include <iridescence_fragment>\n#include <cube_uv_reflection_fragment>\n#include <envmap_common_pars_fragment>\n#include <envmap_physical_pars_fragment>\n#include <fog_pars_fragment>\n#include <lights_pars_begin>\n#include <normal_pars_fragment>\n#include <lights_physical_pars_fragment>\n#include <transmission_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <clearcoat_pars_fragment>\n#include <iridescence_pars_fragment>\n#include <roughnessmap_pars_fragment>\n#include <metalnessmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <roughnessmap_fragment>\n\t#include <metalnessmap_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <clearcoat_normal_fragment_begin>\n\t#include <clearcoat_normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_physical_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 totalDiffuse = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse;\n\tvec3 totalSpecular = reflectedLight.directSpecular + reflectedLight.indirectSpecular;\n\t#include <transmission_fragment>\n\tvec3 outgoingLight = totalDiffuse + totalSpecular + totalEmissiveRadiance;\n\t#ifdef USE_SHEEN\n\t\tfloat sheenEnergyComp = 1.0 - 0.157 * max3( material.sheenColor );\n\t\toutgoingLight = outgoingLight * sheenEnergyComp + sheenSpecular;\n\t#endif\n\t#ifdef USE_CLEARCOAT\n\t\tfloat dotNVcc = saturate( dot( geometry.clearcoatNormal, geometry.viewDir ) );\n\t\tvec3 Fcc = F_Schlick( material.clearcoatF0, material.clearcoatF90, dotNVcc );\n\t\toutgoingLight = outgoingLight * ( 1.0 - material.clearcoat * Fcc ) + clearcoatSpecular * material.clearcoat;\n\t#endif\n\t#include <output_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}",F0t="#define TOON\nvarying vec3 vViewPosition;\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <normal_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <morphcolor_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <normal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}",H0t="#define TOON\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <gradientmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <normal_pars_fragment>\n#include <lights_toon_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_toon_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance;\n\t#include <output_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}",U0t="uniform float size;\nuniform float scale;\n#include <common>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <color_vertex>\n\t#include <morphcolor_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <project_vertex>\n\tgl_PointSize = size;\n\t#ifdef USE_SIZEATTENUATION\n\t\tbool isPerspective = isPerspectiveMatrix( projectionMatrix );\n\t\tif ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z );\n\t#endif\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <worldpos_vertex>\n\t#include <fog_vertex>\n}",B0t="uniform vec3 diffuse;\nuniform float opacity;\n#include <common>\n#include <color_pars_fragment>\n#include <map_particle_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_particle_fragment>\n\t#include <color_fragment>\n\t#include <alphatest_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\t#include <output_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n}",k0t="#include <common>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\nvoid main() {\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}",G0t="uniform vec3 color;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <shadowmap_pars_fragment>\n#include <shadowmask_pars_fragment>\nvoid main() {\n\tgl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}",V0t="uniform float rotation;\nuniform vec2 center;\n#include <common>\n#include <uv_pars_vertex>\n#include <fog_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\tvec4 mvPosition = modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );\n\tvec2 scale;\n\tscale.x = length( vec3( modelMatrix[ 0 ].x, modelMatrix[ 0 ].y, modelMatrix[ 0 ].z ) );\n\tscale.y = length( vec3( modelMatrix[ 1 ].x, modelMatrix[ 1 ].y, modelMatrix[ 1 ].z ) );\n\t#ifndef USE_SIZEATTENUATION\n\t\tbool isPerspective = isPerspectiveMatrix( projectionMatrix );\n\t\tif ( isPerspective ) scale *= - mvPosition.z;\n\t#endif\n\tvec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale;\n\tvec2 rotatedPosition;\n\trotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y;\n\trotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y;\n\tmvPosition.xy += rotatedPosition;\n\tgl_Position = projectionMatrix * mvPosition;\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n}",z0t="uniform vec3 diffuse;\nuniform float opacity;\n#include <common>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\t#include <output_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}",Xr={alphamap_fragment:pmt,alphamap_pars_fragment:dmt,alphatest_fragment:fmt,alphatest_pars_fragment:mmt,aomap_fragment:gmt,aomap_pars_fragment:vmt,begin_vertex:ymt,beginnormal_vertex:Tmt,bsdfs:Emt,iridescence_fragment:bmt,bumpmap_pars_fragment:xmt,clipping_planes_fragment:Imt,clipping_planes_pars_fragment:_mt,clipping_planes_pars_vertex:Smt,clipping_planes_vertex:wmt,color_fragment:Rmt,color_pars_fragment:Mmt,color_pars_vertex:Dmt,color_vertex:Cmt,common:Amt,cube_uv_reflection_fragment:Omt,defaultnormal_vertex:Pmt,displacementmap_pars_vertex:Nmt,displacementmap_vertex:Lmt,emissivemap_fragment:Fmt,emissivemap_pars_fragment:Hmt,encodings_fragment:Umt,encodings_pars_fragment:Bmt,envmap_fragment:kmt,envmap_common_pars_fragment:Gmt,envmap_pars_fragment:Vmt,envmap_pars_vertex:zmt,envmap_physical_pars_fragment:tgt,envmap_vertex:jmt,fog_vertex:Wmt,fog_pars_vertex:qmt,fog_fragment:Ymt,fog_pars_fragment:Xmt,gradientmap_pars_fragment:$mt,lightmap_fragment:Zmt,lightmap_pars_fragment:Kmt,lights_lambert_fragment:Jmt,lights_lambert_pars_fragment:Qmt,lights_pars_begin:egt,lights_toon_fragment:rgt,lights_toon_pars_fragment:igt,lights_phong_fragment:ngt,lights_phong_pars_fragment:sgt,lights_physical_fragment:agt,lights_physical_pars_fragment:ogt,lights_fragment_begin:lgt,lights_fragment_maps:cgt,lights_fragment_end:ugt,logdepthbuf_fragment:hgt,logdepthbuf_pars_fragment:pgt,logdepthbuf_pars_vertex:dgt,logdepthbuf_vertex:fgt,map_fragment:mgt,map_pars_fragment:ggt,map_particle_fragment:vgt,map_particle_pars_fragment:ygt,metalnessmap_fragment:Tgt,metalnessmap_pars_fragment:Egt,morphcolor_vertex:bgt,morphnormal_vertex:xgt,morphtarget_pars_vertex:Igt,morphtarget_vertex:_gt,normal_fragment_begin:Sgt,normal_fragment_maps:wgt,normal_pars_fragment:Rgt,normal_pars_vertex:Mgt,normal_vertex:Dgt,normalmap_pars_fragment:Cgt,clearcoat_normal_fragment_begin:Agt,clearcoat_normal_fragment_maps:Ogt,clearcoat_pars_fragment:Pgt,iridescence_pars_fragment:Ngt,output_fragment:Lgt,packing:Fgt,premultiplied_alpha_fragment:Hgt,project_vertex:Ugt,dithering_fragment:Bgt,dithering_pars_fragment:kgt,roughnessmap_fragment:Ggt,roughnessmap_pars_fragment:Vgt,shadowmap_pars_fragment:zgt,shadowmap_pars_vertex:jgt,shadowmap_vertex:Wgt,shadowmask_pars_fragment:qgt,skinbase_vertex:Ygt,skinning_pars_vertex:Xgt,skinning_vertex:$gt,skinnormal_vertex:Zgt,specularmap_fragment:Kgt,specularmap_pars_fragment:Jgt,tonemapping_fragment:Qgt,tonemapping_pars_fragment:e0t,transmission_fragment:t0t,transmission_pars_fragment:r0t,uv_pars_fragment:i0t,uv_pars_vertex:n0t,uv_vertex:s0t,uv2_pars_fragment:a0t,uv2_pars_vertex:o0t,uv2_vertex:l0t,worldpos_vertex:c0t,background_vert:u0t,background_frag:h0t,backgroundCube_vert:p0t,backgroundCube_frag:d0t,cube_vert:f0t,cube_frag:m0t,depth_vert:g0t,depth_frag:v0t,distanceRGBA_vert:y0t,distanceRGBA_frag:T0t,equirect_vert:E0t,equirect_frag:b0t,linedashed_vert:x0t,linedashed_frag:I0t,meshbasic_vert:_0t,meshbasic_frag:S0t,meshlambert_vert:w0t,meshlambert_frag:R0t,meshmatcap_vert:M0t,meshmatcap_frag:D0t,meshnormal_vert:C0t,meshnormal_frag:A0t,meshphong_vert:O0t,meshphong_frag:P0t,meshphysical_vert:N0t,meshphysical_frag:L0t,meshtoon_vert:F0t,meshtoon_frag:H0t,points_vert:U0t,points_frag:B0t,shadow_vert:k0t,shadow_frag:G0t,sprite_vert:V0t,sprite_frag:z0t},At={common:{diffuse:{value:new 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Ni},t2D:{value:null},backgroundIntensity:{value:1}},vertexShader:Xr.background_vert,fragmentShader:Xr.background_frag},backgroundCube:{uniforms:{envMap:{value:null},flipEnvMap:{value:-1},backgroundBlurriness:{value:0},backgroundIntensity:{value:1}},vertexShader:Xr.backgroundCube_vert,fragmentShader:Xr.backgroundCube_frag},cube:{uniforms:{tCube:{value:null},tFlip:{value:-1},opacity:{value:1}},vertexShader:Xr.cube_vert,fragmentShader:Xr.cube_frag},equirect:{uniforms:{tEquirect:{value:null}},vertexShader:Xr.equirect_vert,fragmentShader:Xr.equirect_frag},distanceRGBA:{uniforms:Ra([At.common,At.displacementmap,{referencePosition:{value:new A},nearDistance:{value:1},farDistance:{value:1e3}}]),vertexShader:Xr.distanceRGBA_vert,fragmentShader:Xr.distanceRGBA_frag},shadow:{uniforms:Ra([At.lights,At.fog,{color:{value:new 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r}_compileMaterial(e){let t=new rt(this._lodPlanes[0],e);this._renderer.compile(t,kH)}_sceneToCubeUV(e,t,i,r){let n=new kr(90,1,t,i),s=[1,-1,1,1,1,1],a=[1,1,1,-1,-1,-1],o=this._renderer,l=o.autoClear,h=o.toneMapping;o.getClearColor(iue),o.toneMapping=Fu,o.autoClear=!1;let u=new lr({name:"PMREM.Background",side:Wn,depthWrite:!1,depthTest:!1}),c=new rt(new io,u),p=!1,d=e.background;d?d.isColor&&(u.color.copy(d),e.background=null,p=!0):(u.color.copy(iue),p=!0);for(let t=0;t<6;t++){let i=t%3;0===i?(n.up.set(0,s[t],0),n.lookAt(a[t],0,0)):1===i?(n.up.set(0,0,s[t]),n.lookAt(0,a[t],0)):(n.up.set(0,s[t],0),n.lookAt(0,0,a[t]));let l=this._cubeSize;tD(r,i*l,t>2?l:0,l,l),o.setRenderTarget(r),p&&o.render(c,n),o.render(e,n)}c.geometry.dispose(),c.material.dispose(),o.toneMapping=h,o.autoClear=l,e.background=d}_textureToCubeUV(e,t){let i=this._renderer,r=e.mapping===nf||e.mapping===sf;r?(null===this._cubemapMaterial&&(this._cubemapMaterial=oue()),this._cubemapMaterial.uniforms.flipEnvMap.value=!1===e.isRenderTargetTexture?-1:1):null===this._equirectMaterial&&(this._equirectMaterial=aue());let n=r?this._cubemapMaterial:this._equirectMaterial,s=new rt(this._lodPlanes[0],n);n.uniforms.envMap.value=e;let a=this._cubeSize;tD(t,0,0,3*a,2*a),i.setRenderTarget(t),i.render(s,kH)}_applyPMREM(e){let t=this._renderer,i=t.autoClear;t.autoClear=!1;for(let t=1;t<this._lodPlanes.length;t++){let i=Math.sqrt(this._sigmas[t]*this._sigmas[t]-this._sigmas[t-1]*this._sigmas[t-1]),r=nue[(t-1)%nue.length];this._blur(e,t-1,t,i,r)}t.autoClear=i}_blur(e,t,i,r,n){let s=this._pingPongRenderTarget;this._halfBlur(e,s,t,i,r,"latitudinal",n),this._halfBlur(s,e,i,i,r,"longitudinal",n)}_halfBlur(e,t,i,r,n,s,a){let o=this._renderer,l=this._blurMaterial;"latitudinal"!==s&&"longitudinal"!==s&&console.error("blur direction must be either latitudinal or 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Float32Array(f*d*p),v=new Float32Array(m*d*p),T=new Float32Array(g*d*p);for(let e=0;e<p;e++){let t=e%3*2/3-1,i=e>2?0:-1,r=[t,i,0,t+2/3,i,0,t+2/3,i+1,0,t,i,0,t+2/3,i+1,0,t,i+1,0];y.set(r,f*d*e),v.set(c,m*d*e);let n=[e,e,e,e,e,e];T.set(n,g*d*e)}let x=new lt;x.setAttribute("position",new Wt(y,f)),x.setAttribute("uv",new Wt(v,m)),x.setAttribute("faceIndex",new Wt(T,g)),t.push(x),n>My&&n--}return{lodPlanes:t,sizeLods:i,sigmas:r}}function sue(e,t,i){let r=new zr(e,t,i);return r.texture.mapping=jy,r.texture.name="PMREM.cubeUv",r.scissorTest=!0,r}function tD(e,t,i,r,n){e.viewport.set(t,i,r,n),e.scissor.set(t,i,r,n)}function K0t(e,t,i){let r=new Float32Array(ug),n=new A(0,1,0);return new Yt({name:"SphericalGaussianBlur",defines:{n:ug,CUBEUV_TEXEL_WIDTH:1/t,CUBEUV_TEXEL_HEIGHT:1/i,CUBEUV_MAX_MIP:`${e}.0`},uniforms:{envMap:{value:null},samples:{value:1},weights:{value:r},latitudinal:{value:!1},dTheta:{value:0},mipInt:{value:0},poleAxis:{value:n}},vertexShader:tB(),fragmentShader:"\n\n\t\t\tprecision mediump float;\n\t\t\tprecision mediump int;\n\n\t\t\tvarying vec3 vOutputDirection;\n\n\t\t\tuniform sampler2D envMap;\n\t\t\tuniform int samples;\n\t\t\tuniform float weights[ n ];\n\t\t\tuniform bool latitudinal;\n\t\t\tuniform float dTheta;\n\t\t\tuniform float mipInt;\n\t\t\tuniform vec3 poleAxis;\n\n\t\t\t#define ENVMAP_TYPE_CUBE_UV\n\t\t\t#include <cube_uv_reflection_fragment>\n\n\t\t\tvec3 getSample( float theta, vec3 axis ) {\n\n\t\t\t\tfloat cosTheta = cos( theta );\n\t\t\t\t// Rodrigues' axis-angle rotation\n\t\t\t\tvec3 sampleDirection = vOutputDirection * cosTheta\n\t\t\t\t\t+ cross( axis, vOutputDirection ) * sin( theta )\n\t\t\t\t\t+ axis * dot( axis, vOutputDirection ) * ( 1.0 - cosTheta );\n\n\t\t\t\treturn bilinearCubeUV( envMap, sampleDirection, mipInt );\n\n\t\t\t}\n\n\t\t\tvoid main() {\n\n\t\t\t\tvec3 axis = latitudinal ? poleAxis : cross( poleAxis, vOutputDirection );\n\n\t\t\t\tif ( all( equal( axis, vec3( 0.0 ) ) ) ) {\n\n\t\t\t\t\taxis = vec3( vOutputDirection.z, 0.0, - vOutputDirection.x );\n\n\t\t\t\t}\n\n\t\t\t\taxis = normalize( axis );\n\n\t\t\t\tgl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 );\n\t\t\t\tgl_FragColor.rgb += weights[ 0 ] * getSample( 0.0, axis );\n\n\t\t\t\tfor ( int i = 1; i < n; i++ ) {\n\n\t\t\t\t\tif ( i >= samples ) {\n\n\t\t\t\t\t\tbreak;\n\n\t\t\t\t\t}\n\n\t\t\t\t\tfloat theta = dTheta * float( i );\n\t\t\t\t\tgl_FragColor.rgb += weights[ i ] * getSample( -1.0 * theta, axis );\n\t\t\t\t\tgl_FragColor.rgb += weights[ i ] * getSample( theta, axis );\n\n\t\t\t\t}\n\n\t\t\t}\n\t\t",blending:Ui,depthTest:!1,depthWrite:!1})}function aue(){return new Yt({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:tB(),fragmentShader:"\n\n\t\t\tprecision mediump float;\n\t\t\tprecision mediump int;\n\n\t\t\tvarying vec3 vOutputDirection;\n\n\t\t\tuniform sampler2D envMap;\n\n\t\t\t#include <common>\n\n\t\t\tvoid main() {\n\n\t\t\t\tvec3 outputDirection = normalize( vOutputDirection );\n\t\t\t\tvec2 uv = equirectUv( outputDirection );\n\n\t\t\t\tgl_FragColor = vec4( texture2D ( envMap, uv ).rgb, 1.0 );\n\n\t\t\t}\n\t\t",blending:Ui,depthTest:!1,depthWrite:!1})}function oue(){return new Yt({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:tB(),fragmentShader:"\n\n\t\t\tprecision mediump float;\n\t\t\tprecision mediump int;\n\n\t\t\tuniform float flipEnvMap;\n\n\t\t\tvarying vec3 vOutputDirection;\n\n\t\t\tuniform samplerCube envMap;\n\n\t\t\tvoid main() {\n\n\t\t\t\tgl_FragColor = textureCube( envMap, vec3( flipEnvMap * vOutputDirection.x, vOutputDirection.yz ) 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t=e[i];if(null===t.id)break;t.id=null,t.object=null,t.geometry=null,t.material=null,t.group=null}},sort:function(e,t){i.length>1&&i.sort(e||myt),r.length>1&&r.sort(t||Eue),n.length>1&&n.sort(t||Eue)}}}function gyt(){let e=new WeakMap;return{get:function(t,i){let r,n=e.get(t);return void 0===n?(r=new bue,e.set(t,[r])):i>=n.length?(r=new bue,n.push(r)):r=n[i],r},dispose:function(){e=new WeakMap}}}function vyt(){let e={};return{get:function(t){if(void 0!==e[t.id])return e[t.id];let i;switch(t.type){case"DirectionalLight":i={direction:new A,color:new je};break;case"SpotLight":i={position:new A,direction:new A,color:new je,distance:0,coneCos:0,penumbraCos:0,decay:0};break;case"PointLight":i={position:new A,color:new je,distance:0,decay:0};break;case"HemisphereLight":i={direction:new A,skyColor:new je,groundColor:new je};break;case"RectAreaLight":i={color:new je,position:new A,halfWidth:new A,halfHeight:new A}}return e[t.id]=i,i}}}function yyt(){let e={};return{get:function(t){if(void 0!==e[t.id])return e[t.id];let i;switch(t.type){case"DirectionalLight":case"SpotLight":i={shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new le};break;case"PointLight":i={shadowBias:0,shadowNormalBias:0,shadowRadius:1,shadowMapSize:new le,shadowCameraNear:1,shadowCameraFar:1e3}}return e[t.id]=i,i}}}var Tyt=0;function Eyt(e,t){return(t.castShadow?2:0)-(e.castShadow?2:0)+(t.map?1:0)-(e.map?1:0)}function byt(e,t){let i=new vyt,r=yyt(),n={version:0,hash:{directionalLength:-1,pointLength:-1,spotLength:-1,rectAreaLength:-1,hemiLength:-1,numDirectionalShadows:-1,numPointShadows:-1,numSpotShadows:-1,numSpotMaps:-1},ambient:[0,0,0],probe:[],directional:[],directionalShadow:[],directionalShadowMap:[],directionalShadowMatrix:[],spot:[],spotLightMap:[],spotShadow:[],spotShadowMap:[],spotLightMatrix:[],rectArea:[],rectAreaLTC1:null,rectAreaLTC2:null,point:[],pointShadow:[],pointShadowMap:[],pointShadowMatrix:[],hemi:[],numSpotLightShadowsWithMaps:0};for(let e=0;e<9;e++)n.probe.push(new A);let s=new A,a=new Be,o=new Be;return{setup:function(s,a){let o=0,l=0,h=0;for(let e=0;e<9;e++)n.probe[e].set(0,0,0);let u=0,c=0,p=0,d=0,f=0,m=0,g=0,y=0,v=0,T=0;s.sort(Eyt);let x=!0!==a?Math.PI:1;for(let e=0,t=s.length;e<t;e++){let t=s[e],a=t.color,b=t.intensity,_=t.distance,E=t.shadow&&t.shadow.map?t.shadow.map.texture:null;if(t.isAmbientLight)o+=a.r*b*x,l+=a.g*b*x,h+=a.b*b*x;else if(t.isLightProbe)for(let e=0;e<9;e++)n.probe[e].addScaledVector(t.sh.coefficients[e],b);else if(t.isDirectionalLight){let e=i.get(t);if(e.color.copy(t.color).multiplyScalar(t.intensity*x),t.castShadow){let e=t.shadow,i=r.get(t);i.shadowBias=e.bias,i.shadowNormalBias=e.normalBias,i.shadowRadius=e.radius,i.shadowMapSize=e.mapSize,n.directionalShadow[u]=i,n.directionalShadowMap[u]=E,n.directionalShadowMatrix[u]=t.shadow.matrix,m++}n.directional[u]=e,u++}else if(t.isSpotLight){let e=i.get(t);e.position.setFromMatrixPosition(t.matrixWorld),e.color.copy(a).multiplyScalar(b*x),e.distance=_,e.coneCos=Math.cos(t.angle),e.penumbraCos=Math.cos(t.angle*(1-t.penumbra)),e.decay=t.decay,n.spot[p]=e;let s=t.shadow;if(t.map&&(n.spotLightMap[v]=t.map,v++,s.updateMatrices(t),t.castShadow&&T++),n.spotLightMatrix[p]=s.matrix,t.castShadow){let e=r.get(t);e.shadowBias=s.bias,e.shadowNormalBias=s.normalBias,e.shadowRadius=s.radius,e.shadowMapSize=s.mapSize,n.spotShadow[p]=e,n.spotShadowMap[p]=E,y++}p++}else if(t.isRectAreaLight){let e=i.get(t);e.color.copy(a).multiplyScalar(b),e.halfWidth.set(.5*t.width,0,0),e.halfHeight.set(0,.5*t.height,0),n.rectArea[d]=e,d++}else if(t.isPointLight){let e=i.get(t);if(e.color.copy(t.color).multiplyScalar(t.intensity*x),e.distance=t.distance,e.decay=t.decay,t.castShadow){let e=t.shadow,i=r.get(t);i.shadowBias=e.bias,i.shadowNormalBias=e.normalBias,i.shadowRadius=e.radius,i.shadowMapSize=e.mapSize,i.shadowCameraNear=e.camera.near,i.shadowCameraFar=e.camera.far,n.pointShadow[c]=i,n.pointShadowMap[c]=E,n.pointShadowMatrix[c]=t.shadow.matrix,g++}n.point[c]=e,c++}else if(t.isHemisphereLight){let e=i.get(t);e.skyColor.copy(t.color).multiplyScalar(b*x),e.groundColor.copy(t.groundColor).multiplyScalar(b*x),n.hemi[f]=e,f++}}d>0&&(t.isWebGL2||!0===e.has("OES_texture_float_linear")?(n.rectAreaLTC1=At.LTC_FLOAT_1,n.rectAreaLTC2=At.LTC_FLOAT_2):!0===e.has("OES_texture_half_float_linear")?(n.rectAreaLTC1=At.LTC_HALF_1,n.rectAreaLTC2=At.LTC_HALF_2):console.error("THREE.WebGLRenderer: Unable to use RectAreaLight. Missing WebGL extensions.")),n.ambient[0]=o,n.ambient[1]=l,n.ambient[2]=h;let b=n.hash;(b.directionalLength!==u||b.pointLength!==c||b.spotLength!==p||b.rectAreaLength!==d||b.hemiLength!==f||b.numDirectionalShadows!==m||b.numPointShadows!==g||b.numSpotShadows!==y||b.numSpotMaps!==v)&&(n.directional.length=u,n.spot.length=p,n.rectArea.length=d,n.point.length=c,n.hemi.length=f,n.directionalShadow.length=m,n.directionalShadowMap.length=m,n.pointShadow.length=g,n.pointShadowMap.length=g,n.spotShadow.length=y,n.spotShadowMap.length=y,n.directionalShadowMatrix.length=m,n.pointShadowMatrix.length=g,n.spotLightMatrix.length=y+v-T,n.spotLightMap.length=v,n.numSpotLightShadowsWithMaps=T,b.directionalLength=u,b.pointLength=c,b.spotLength=p,b.rectAreaLength=d,b.hemiLength=f,b.numDirectionalShadows=m,b.numPointShadows=g,b.numSpotShadows=y,b.numSpotMaps=v,n.version=Tyt++)},setupView:function(e,t){let i=0,r=0,l=0,h=0,u=0,c=t.matrixWorldInverse;for(let t=0,p=e.length;t<p;t++){let p=e[t];if(p.isDirectionalLight){let e=n.directional[i];e.direction.setFromMatrixPosition(p.matrixWorld),s.setFromMatrixPosition(p.target.matrixWorld),e.direction.sub(s),e.direction.transformDirection(c),i++}else if(p.isSpotLight){let e=n.spot[l];e.position.setFromMatrixPosition(p.matrixWorld),e.position.applyMatrix4(c),e.direction.setFromMatrixPosition(p.matrixWorld),s.setFromMatrixPosition(p.target.matrixWorld),e.direction.sub(s),e.direction.transformDirection(c),l++}else if(p.isRectAreaLight){let e=n.rectArea[h];e.position.setFromMatrixPosition(p.matrixWorld),e.position.applyMatrix4(c),o.identity(),a.copy(p.matrixWorld),a.premultiply(c),o.extractRotation(a),e.halfWidth.set(.5*p.width,0,0),e.halfHeight.set(0,.5*p.height,0),e.halfWidth.applyMatrix4(o),e.halfHeight.applyMatrix4(o),h++}else if(p.isPointLight){let e=n.point[r];e.position.setFromMatrixPosition(p.matrixWorld),e.position.applyMatrix4(c),r++}else if(p.isHemisphereLight){let e=n.hemi[u];e.direction.setFromMatrixPosition(p.matrixWorld),e.direction.transformDirection(c),u++}}},state:n}}function xue(e,t){let i=new byt(e,t),r=[],n=[];return{init:function(){r.length=0,n.length=0},state:{lightsArray:r,shadowsArray:n,lights:i},setupLights:function(e){i.setup(r,e)},setupLightsView:function(e){i.setupView(r,e)},pushLight:function(e){r.push(e)},pushShadow:function(e){n.push(e)}}}function xyt(e,t){let i=new WeakMap;return{get:function(r,n=0){let s,a=i.get(r);return void 0===a?(s=new xue(e,t),i.set(r,[s])):n>=a.length?(s=new xue(e,t),a.push(s)):s=a[n],s},dispose:function(){i=new WeakMap}}}var _p=class extends jr{constructor(e){super(),this.isMeshDepthMaterial=!0,this.type="MeshDepthMaterial",this.depthPacking=Zhe,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.setValues(e)}copy(e){return super.copy(e),this.depthPacking=e.depthPacking,this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this}},hx=class extends jr{constructor(e){super(),this.isMeshDistanceMaterial=!0,this.type="MeshDistanceMaterial",this.referencePosition=new A,this.nearDistance=1,this.farDistance=1e3,this.map=null,this.alphaMap=null,this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.setValues(e)}copy(e){return super.copy(e),this.referencePosition.copy(e.referencePosition),this.nearDistance=e.nearDistance,this.farDistance=e.farDistance,this.map=e.map,this.alphaMap=e.alphaMap,this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this}},Iyt="void main() {\n\tgl_Position = vec4( position, 1.0 );\n}",_yt="uniform sampler2D 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zr(n.x,n.y)),p.uniforms.shadow_pass.value=i.map.texture,p.uniforms.resolution.value=i.mapSize,p.uniforms.radius.value=i.radius,e.setRenderTarget(i.mapPass),e.clear(),e.renderBufferDirect(r,null,s,p,m,null),d.uniforms.shadow_pass.value=i.mapPass.texture,d.uniforms.resolution.value=i.mapSize,d.uniforms.radius.value=i.radius,e.setRenderTarget(i.map),e.clear(),e.renderBufferDirect(r,null,s,d,m,null)}function v(t,i,r,n,s,a){let u=null,p=!0===r.isPointLight?t.customDistanceMaterial:t.customDepthMaterial;if(void 0!==p)u=p;else if(u=!0===r.isPointLight?l:o,e.localClippingEnabled&&!0===i.clipShadows&&Array.isArray(i.clippingPlanes)&&0!==i.clippingPlanes.length||i.displacementMap&&0!==i.displacementScale||i.alphaMap&&i.alphaTest>0||i.map&&i.alphaTest>0){let e=u.uuid,t=i.uuid,r=h[e];void 0===r&&(r={},h[e]=r);let n=r[t];void 0===n&&(n=u.clone(),r[t]=n),u=n}return u.visible=i.visible,u.wireframe=i.wireframe,u.side=a===wy?null!==i.shadowSide?i.shadowSide:i.side:null!==i.shadowSide?i.shadowSide:c[i.side],u.alphaMap=i.alphaMap,u.alphaTest=i.alphaTest,u.map=i.map,u.clipShadows=i.clipShadows,u.clippingPlanes=i.clippingPlanes,u.clipIntersection=i.clipIntersection,u.displacementMap=i.displacementMap,u.displacementScale=i.displacementScale,u.displacementBias=i.displacementBias,u.wireframeLinewidth=i.wireframeLinewidth,u.linewidth=i.linewidth,!0===r.isPointLight&&!0===u.isMeshDistanceMaterial&&(u.referencePosition.setFromMatrixPosition(r.matrixWorld),u.nearDistance=n,u.farDistance=s),u}function T(i,n,s,a,o){if(!1===i.visible)return;if(i.layers.test(n.layers)&&(i.isMesh||i.isLine||i.isPoints)&&(i.castShadow||i.receiveShadow&&o===wy)&&(!i.frustumCulled||r.intersectsObject(i))){i.modelViewMatrix.multiplyMatrices(s.matrixWorldInverse,i.matrixWorld);let r=t.update(i),n=i.material;if(Array.isArray(n)){let t=r.groups;for(let l=0,h=t.length;l<h;l++){let h=t[l],u=n[h.materialIndex];if(u&&u.visible){let t=v(i,u,a,s.near,s.far,o);e.renderBufferDirect(s,null,r,t,i,h)}}}else if(n.visible){let t=v(i,n,a,s.near,s.far,o);e.renderBufferDirect(s,null,r,t,i,null)}}let l=i.children;for(let e=0,t=l.length;e<t;e++)T(l[e],n,s,a,o)}this.enabled=!1,this.autoUpdate=!0,this.needsUpdate=!1,this.type=ZU,this.render=function(t,i,o){if(!1===g.enabled||!1===g.autoUpdate&&!1===g.needsUpdate||0===t.length)return;let l=e.getRenderTarget(),h=e.getActiveCubeFace(),c=e.getActiveMipmapLevel(),p=e.state;p.setBlending(Ui),p.buffers.color.setClear(1,1,1,1),p.buffers.depth.setTest(!0),p.setScissorTest(!1);for(let l=0,h=t.length;l<h;l++){let h=t[l],c=h.shadow;if(void 0===c){console.warn("THREE.WebGLShadowMap:",h,"has no shadow.");continue}if(!1===c.autoUpdate&&!1===c.needsUpdate)continue;n.copy(c.mapSize);let d=c.getFrameExtents();if(n.multiply(d),s.copy(c.mapSize),(n.x>u||n.y>u)&&(n.x>u&&(s.x=Math.floor(u/d.x),n.x=s.x*d.x,c.mapSize.x=s.x),n.y>u&&(s.y=Math.floor(u/d.y),n.y=s.y*d.y,c.mapSize.y=s.y)),null===c.map){let e=this.type!==wy?{minFilter:Ci,magFilter:Ci}:{};c.map=new zr(n.x,n.y,e),c.map.texture.name=h.name+".shadowMap",c.camera.updateProjectionMatrix()}e.setRenderTarget(c.map),e.clear();let f=c.getViewportCount();for(let e=0;e<f;e++){let t=c.getViewport(e);a.set(s.x*t.x,s.y*t.y,s.x*t.z,s.y*t.w),p.viewport(a),c.updateMatrices(h,e),r=c.getFrustum(),T(i,o,c.camera,h,this.type)}!0!==c.isPointLightShadow&&this.type===wy&&y(c,o),c.needsUpdate=!1}g.needsUpdate=!1,e.setRenderTarget(l,h,c)}}function wyt(e,t,i){let r=i.isWebGL2;let n=new function(){let t=!1,i=new Vr,r=null,n=new Vr(0,0,0,0);return{setMask:function(i){r!==i&&!t&&(e.colorMask(i,i,i,i),r=i)},setLocked:function(e){t=e},setClear:function(t,r,s,a,o){!0===o&&(t*=a,r*=a,s*=a),i.set(t,r,s,a),!1===n.equals(i)&&(e.clearColor(t,r,s,a),n.copy(i))},reset:function(){t=!1,r=null,n.set(-1,0,0,0)}}},s=new function(){let t=!1,i=null,r=null,n=null;return{setTest:function(e){e?G(2929):z(2929)},setMask:function(r){i!==r&&!t&&(e.depthMask(r),i=r)},setFunc:function(t){if(r!==t){switch(t){case Ehe:e.depthFunc(512);break;case bhe:e.depthFunc(519);break;case xhe:e.depthFunc(513);break;case AD:e.depthFunc(515);break;case Ihe:e.depthFunc(514);break;case _he:e.depthFunc(518);break;case She:e.depthFunc(516);break;case whe:e.depthFunc(517);break;default:e.depthFunc(515)}r=t}},setLocked:function(e){t=e},setClear:function(t){n!==t&&(e.clearDepth(t),n=t)},reset:function(){t=!1,i=null,r=null,n=null}}},a=new function(){let t=!1,i=null,r=null,n=null,s=null,a=null,o=null,l=null,h=null;return{setTest:function(e){t||(e?G(2960):z(2960))},setMask:function(r){i!==r&&!t&&(e.stencilMask(r),i=r)},setFunc:function(t,i,a){(r!==t||n!==i||s!==a)&&(e.stencilFunc(t,i,a),r=t,n=i,s=a)},setOp:function(t,i,r){(a!==t||o!==i||l!==r)&&(e.stencilOp(t,i,r),a=t,o=i,l=r)},setLocked:function(e){t=e},setClear:function(t){h!==t&&(e.clearStencil(t),h=t)},reset:function(){t=!1,i=null,r=null,n=null,s=null,a=null,o=null,l=null,h=null}}},o=new WeakMap,l=new WeakMap,h={},u={},c=new WeakMap,p=[],d=null,f=!1,m=null,g=null,y=null,v=null,T=null,x=null,b=null,_=!1,E=null,w=null,S=null,I=null,M=null,A=e.getParameter(35661),D=!1,O=0,R=e.getParameter(7938);-1!==R.indexOf("WebGL")?(O=parseFloat(/^WebGL (\d)/.exec(R)[1]),D=O>=1):-1!==R.indexOf("OpenGL ES")&&(O=parseFloat(/^OpenGL ES (\d)/.exec(R)[1]),D=O>=2);let C=null,N={},P=e.getParameter(3088),L=e.getParameter(2978),F=(new Vr).fromArray(P),U=(new Vr).fromArray(L);function k(t,i,r){let n=new 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ht(this,null,(function*(){if(r=h,null!==r){if(m=e.getRenderTarget(),r.addEventListener("select",M),r.addEventListener("selectstart",M),r.addEventListener("selectend",M),r.addEventListener("squeeze",M),r.addEventListener("squeezestart",M),r.addEventListener("squeezeend",M),r.addEventListener("end",D),r.addEventListener("inputsourceschange",O),!0!==f.xrCompatible&&(yield t.makeXRCompatible()),void 0===r.renderState.layers||!1===e.capabilities.isWebGL2){let i={antialias:void 0!==r.renderState.layers||f.antialias,alpha:f.alpha,depth:f.depth,stencil:f.stencil,framebufferScaleFactor:n};p=new XRWebGLLayer(r,t,i),r.updateRenderState({baseLayer:p}),g=new zr(p.framebufferWidth,p.framebufferHeight,{format:Gs,type:Hu,encoding:e.outputEncoding,stencilBuffer:f.stencil})}else{let i=null,s=null,a=null;f.depth&&(a=f.stencil?35056:33190,i=f.stencil?Ep:rf,s=f.stencil?vp:tf);let o={colorFormat:32856,depthFormat:a,scaleFactor:n};u=new 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n,s,a=t.get(r).envMap;if(a&&(i.envMap.value=a,i.flipEnvMap.value=a.isCubeTexture&&!1===a.isRenderTargetTexture?-1:1,i.reflectivity.value=r.reflectivity,i.ior.value=r.ior,i.refractionRatio.value=r.refractionRatio),r.lightMap){i.lightMap.value=r.lightMap;let t=!0!==e.physicallyCorrectLights?Math.PI:1;i.lightMapIntensity.value=r.lightMapIntensity*t}r.aoMap&&(i.aoMap.value=r.aoMap,i.aoMapIntensity.value=r.aoMapIntensity),r.map?n=r.map:r.specularMap?n=r.specularMap:r.displacementMap?n=r.displacementMap:r.normalMap?n=r.normalMap:r.bumpMap?n=r.bumpMap:r.roughnessMap?n=r.roughnessMap:r.metalnessMap?n=r.metalnessMap:r.alphaMap?n=r.alphaMap:r.emissiveMap?n=r.emissiveMap:r.clearcoatMap?n=r.clearcoatMap:r.clearcoatNormalMap?n=r.clearcoatNormalMap:r.clearcoatRoughnessMap?n=r.clearcoatRoughnessMap:r.iridescenceMap?n=r.iridescenceMap:r.iridescenceThicknessMap?n=r.iridescenceThicknessMap:r.specularIntensityMap?n=r.specularIntensityMap:r.specularColorMap?n=r.specularColorMap:r.transmissionMap?n=r.transmissionMap:r.thicknessMap?n=r.thicknessMap:r.sheenColorMap?n=r.sheenColorMap:r.sheenRoughnessMap&&(n=r.sheenRoughnessMap),void 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r=X.get(e.texture),n=t||0;fe.framebufferTextureLayer(36160,36064,r.__webglTexture,i||0,n)}x=-1},this.readRenderTargetPixels=function(e,t,i,r,n,s,a){if(!e||!e.isWebGLRenderTarget)return void console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");let o=X.get(e).__webglFramebuffer;if(e.isWebGLCubeRenderTarget&&void 0!==a&&(o=o[a]),o){W.bindFramebuffer(36160,o);try{let a=e.texture,o=a.format,l=a.type;if(o!==Gs&&ce.convert(o)!==fe.getParameter(35739))return void console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");let h=l===Go&&(V.has("EXT_color_buffer_half_float")||j.isWebGL2&&V.has("EXT_color_buffer_float"));if(!(l===Hu||ce.convert(l)===fe.getParameter(35738)||l===Da&&(j.isWebGL2||V.has("OES_texture_float")||V.has("WEBGL_color_buffer_float"))||h))return void console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or 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n=t.image.width,s=t.image.height,a=ce.convert(i.format),o=ce.convert(i.type);q.setTexture2D(i,0),fe.pixelStorei(37440,i.flipY),fe.pixelStorei(37441,i.premultiplyAlpha),fe.pixelStorei(3317,i.unpackAlignment),t.isDataTexture?fe.texSubImage2D(3553,r,e.x,e.y,n,s,a,o,t.image.data):t.isCompressedTexture?fe.compressedTexSubImage2D(3553,r,e.x,e.y,t.mipmaps[0].width,t.mipmaps[0].height,a,t.mipmaps[0].data):fe.texSubImage2D(3553,r,e.x,e.y,a,o,t.image),0===r&&i.generateMipmaps&&fe.generateMipmap(3553),W.unbindTexture()},this.copyTextureToTexture3D=function(e,t,i,r,n=0){if(m.isWebGL1Renderer)return void console.warn("THREE.WebGLRenderer.copyTextureToTexture3D: can only be used with WebGL2.");let s,a=e.max.x-e.min.x+1,o=e.max.y-e.min.y+1,l=e.max.z-e.min.z+1,h=ce.convert(r.format),u=ce.convert(r.type);if(r.isData3DTexture)q.setTexture3D(r,0),s=32879;else{if(!r.isDataArrayTexture)return void console.warn("THREE.WebGLRenderer.copyTextureToTexture3D: only supports THREE.DataTexture3D and 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srcTexture."),fe.compressedTexSubImage3D(s,n,t.x,t.y,t.z,a,o,l,h,y.data)):fe.texSubImage3D(s,n,t.x,t.y,t.z,a,o,l,h,u,y),fe.pixelStorei(3314,c),fe.pixelStorei(32878,p),fe.pixelStorei(3316,d),fe.pixelStorei(3315,f),fe.pixelStorei(32877,g),0===n&&r.generateMipmaps&&fe.generateMipmap(s),W.unbindTexture()},this.initTexture=function(e){e.isCubeTexture?q.setTextureCube(e,0):e.isData3DTexture?q.setTexture3D(e,0):e.isDataArrayTexture||e.isCompressedArrayTexture?q.setTexture2DArray(e,0):q.setTexture2D(e,0),W.unbindTexture()},this.resetState=function(){y=0,v=0,T=null,W.reset(),pe.reset()},"undefined"!=typeof __THREE_DEVTOOLS__&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("observe",{detail:this}))}var HD=class extends Ll{};HD.prototype.isWebGL1Renderer=!0;var xy,Ly=class{constructor(e,t=25e-5){this.isFogExp2=!0,this.name="",this.color=new je(e),this.density=t}clone(){return new Ly(this.color,this.density)}toJSON(){return{type:"FogExp2",color:this.color.getHex(),density:this.density}}},Bu=class{constructor(e,t=1,i=1e3){this.isFog=!0,this.name="",this.color=new je(e),this.near=t,this.far=i}clone(){return new Bu(this.color,this.near,this.far)}toJSON(){return{type:"Fog",color:this.color.getHex(),near:this.near,far:this.far}}},Nn=class extends sr{constructor(){super(),this.isScene=!0,this.type="Scene",this.background=null,this.environment=null,this.fog=null,this.backgroundBlurriness=0,this.backgroundIntensity=1,this.overrideMaterial=null,"undefined"!=typeof __THREE_DEVTOOLS__&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("observe",{detail:this}))}copy(e,t){return super.copy(e,t),null!==e.background&&(this.background=e.background.clone()),null!==e.environment&&(this.environment=e.environment.clone()),null!==e.fog&&(this.fog=e.fog.clone()),this.backgroundBlurriness=e.backgroundBlurriness,this.backgroundIntensity=e.backgroundIntensity,null!==e.overrideMaterial&&(this.overrideMaterial=e.overrideMaterial.clone()),this.matrixAutoUpdate=e.matrixAutoUpdate,this}toJSON(e){let t=super.toJSON(e);return null!==this.fog&&(t.object.fog=this.fog.toJSON()),this.backgroundBlurriness>0&&(t.object.backgroundBlurriness=this.backgroundBlurriness),1!==this.backgroundIntensity&&(t.object.backgroundIntensity=this.backgroundIntensity),t}get autoUpdate(){return console.warn("THREE.Scene: autoUpdate was renamed to matrixWorldAutoUpdate in r144."),this.matrixWorldAutoUpdate}set autoUpdate(e){console.warn("THREE.Scene: autoUpdate was renamed to matrixWorldAutoUpdate in r144."),this.matrixWorldAutoUpdate=e}},Sp=class{constructor(e,t){this.isInterleavedBuffer=!0,this.array=e,this.stride=t,this.count=void 0!==e?e.length/t:0,this.usage=sx,this.updateRange={offset:0,count:-1},this.version=0,this.uuid=ko()}onUploadCallback(){}set needsUpdate(e){!0===e&&this.version++}setUsage(e){return this.usage=e,this}copy(e){return this.array=new e.array.constructor(e.array),this.count=e.count,this.stride=e.stride,this.usage=e.usage,this}copyAt(e,t,i){e*=this.stride,i*=t.stride;for(let r=0,n=this.stride;r<n;r++)this.array[e+r]=t.array[i+r];return this}set(e,t=0){return this.array.set(e,t),this}clone(e){void 0===e.arrayBuffers&&(e.arrayBuffers={}),void 0===this.array.buffer._uuid&&(this.array.buffer._uuid=ko()),void 0===e.arrayBuffers[this.array.buffer._uuid]&&(e.arrayBuffers[this.array.buffer._uuid]=this.array.slice(0).buffer);let t=new this.array.constructor(e.arrayBuffers[this.array.buffer._uuid]),i=new this.constructor(t,this.stride);return i.setUsage(this.usage),i}onUpload(e){return this.onUploadCallback=e,this}toJSON(e){return void 0===e.arrayBuffers&&(e.arrayBuffers={}),void 0===this.array.buffer._uuid&&(this.array.buffer._uuid=ko()),void 0===e.arrayBuffers[this.array.buffer._uuid]&&(e.arrayBuffers[this.array.buffer._uuid]=Array.from(new Uint32Array(this.array.buffer))),{uuid:this.uuid,buffer:this.array.buffer._uuid,type:this.array.constructor.name,stride:this.stride}}},wa=new A,no=class{constructor(e,t,i,r=!1){this.isInterleavedBufferAttribute=!0,this.name="",this.data=e,this.itemSize=t,this.offset=i,this.normalized=r}get count(){return this.data.count}get array(){return this.data.array}set needsUpdate(e){this.data.needsUpdate=e}applyMatrix4(e){for(let t=0,i=this.data.count;t<i;t++)wa.fromBufferAttribute(this,t),wa.applyMatrix4(e),this.setXYZ(t,wa.x,wa.y,wa.z);return this}applyNormalMatrix(e){for(let t=0,i=this.count;t<i;t++)wa.fromBufferAttribute(this,t),wa.applyNormalMatrix(e),this.setXYZ(t,wa.x,wa.y,wa.z);return this}transformDirection(e){for(let t=0,i=this.count;t<i;t++)wa.fromBufferAttribute(this,t),wa.transformDirection(e),this.setXYZ(t,wa.x,wa.y,wa.z);return this}setX(e,t){return this.normalized&&(t=cn(t,this.array)),this.data.array[e*this.data.stride+this.offset]=t,this}setY(e,t){return this.normalized&&(t=cn(t,this.array)),this.data.array[e*this.data.stride+this.offset+1]=t,this}setZ(e,t){return this.normalized&&(t=cn(t,this.array)),this.data.array[e*this.data.stride+this.offset+2]=t,this}setW(e,t){return this.normalized&&(t=cn(t,this.array)),this.data.array[e*this.data.stride+this.offset+3]=t,this}getX(e){let t=this.data.array[e*this.data.stride+this.offset];return this.normalized&&(t=mp(t,this.array)),t}getY(e){let t=this.data.array[e*this.data.stride+this.offset+1];return this.normalized&&(t=mp(t,this.array)),t}getZ(e){let t=this.data.array[e*this.data.stride+this.offset+2];return this.normalized&&(t=mp(t,this.array)),t}getW(e){let t=this.data.array[e*this.data.stride+this.offset+3];return this.normalized&&(t=mp(t,this.array)),t}setXY(e,t,i){return e=e*this.data.stride+this.offset,this.normalized&&(t=cn(t,this.array),i=cn(i,this.array)),this.data.array[e+0]=t,this.data.array[e+1]=i,this}setXYZ(e,t,i,r){return e=e*this.data.stride+this.offset,this.normalized&&(t=cn(t,this.array),i=cn(i,this.array),r=cn(r,this.array)),this.data.array[e+0]=t,this.data.array[e+1]=i,this.data.array[e+2]=r,this}setXYZW(e,t,i,r,n){return e=e*this.data.stride+this.offset,this.normalized&&(t=cn(t,this.array),i=cn(i,this.array),r=cn(r,this.array),n=cn(n,this.array)),this.data.array[e+0]=t,this.data.array[e+1]=i,this.data.array[e+2]=r,this.data.array[e+3]=n,this}clone(e){if(void 0===e){console.log("THREE.InterleavedBufferAttribute.clone(): Cloning an interleaved buffer attribute will de-interleave buffer data.");let e=[];for(let t=0;t<this.count;t++){let i=t*this.data.stride+this.offset;for(let t=0;t<this.itemSize;t++)e.push(this.data.array[i+t])}return new Wt(new this.array.constructor(e),this.itemSize,this.normalized)}return void 0===e.interleavedBuffers&&(e.interleavedBuffers={}),void 0===e.interleavedBuffers[this.data.uuid]&&(e.interleavedBuffers[this.data.uuid]=this.data.clone(e)),new no(e.interleavedBuffers[this.data.uuid],this.itemSize,this.offset,this.normalized)}toJSON(e){if(void 0===e){console.log("THREE.InterleavedBufferAttribute.toJSON(): Serializing an interleaved buffer attribute will de-interleave buffer data.");let e=[];for(let t=0;t<this.count;t++){let i=t*this.data.stride+this.offset;for(let t=0;t<this.itemSize;t++)e.push(this.data.array[i+t])}return{itemSize:this.itemSize,type:this.array.constructor.name,array:e,normalized:this.normalized}}return void 0===e.interleavedBuffers&&(e.interleavedBuffers={}),void 0===e.interleavedBuffers[this.data.uuid]&&(e.interleavedBuffers[this.data.uuid]=this.data.toJSON(e)),{isInterleavedBufferAttribute:!0,itemSize:this.itemSize,data:this.data.uuid,offset:this.offset,normalized:this.normalized}}},Eg=class extends jr{constructor(e){super(),this.isSpriteMaterial=!0,this.type="SpriteMaterial",this.color=new je(16777215),this.map=null,this.alphaMap=null,this.rotation=0,this.sizeAttenuation=!0,this.transparent=!0,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.alphaMap=e.alphaMap,this.rotation=e.rotation,this.sizeAttenuation=e.sizeAttenuation,this.fog=e.fog,this}},Yb=new A,Iy=new A,_y=new A,Sy=new le,Xb=new le,cpe=new Be,rD=new A,$b=new A,iD=new A,Iue=new le,zH=new le,_ue=new le,UD=class extends sr{constructor(e){if(super(),this.isSprite=!0,this.type="Sprite",void 0===xy){xy=new lt;let e=new Float32Array([-.5,-.5,0,0,0,.5,-.5,0,1,0,.5,.5,0,1,1,-.5,.5,0,0,1]),t=new Sp(e,5);xy.setIndex([0,1,2,0,2,3]),xy.setAttribute("position",new no(t,3,0,!1)),xy.setAttribute("uv",new no(t,2,3,!1))}this.geometry=xy,this.material=void 0!==e?e:new Eg,this.center=new le(.5,.5)}raycast(e,t){null===e.camera&&console.error('THREE.Sprite: "Raycaster.camera" needs to be set in order to raycast against sprites.'),Iy.setFromMatrixScale(this.matrixWorld),cpe.copy(e.camera.matrixWorld),this.modelViewMatrix.multiplyMatrices(e.camera.matrixWorldInverse,this.matrixWorld),_y.setFromMatrixPosition(this.modelViewMatrix),e.camera.isPerspectiveCamera&&!1===this.material.sizeAttenuation&&Iy.multiplyScalar(-_y.z);let i,r,n=this.material.rotation;0!==n&&(r=Math.cos(n),i=Math.sin(n));let s=this.center;nD(rD.set(-.5,-.5,0),_y,s,Iy,i,r),nD($b.set(.5,-.5,0),_y,s,Iy,i,r),nD(iD.set(.5,.5,0),_y,s,Iy,i,r),Iue.set(0,0),zH.set(1,0),_ue.set(1,1);let a=e.ray.intersectTriangle(rD,$b,iD,!1,Yb);if(null===a&&(nD($b.set(-.5,.5,0),_y,s,Iy,i,r),zH.set(0,1),a=e.ray.intersectTriangle(rD,iD,$b,!1,Yb),null===a))return;let o=e.ray.origin.distanceTo(Yb);o<e.near||o>e.far||t.push({distance:o,point:Yb.clone(),uv:un.getUV(Yb,rD,$b,iD,Iue,zH,_ue,new le),face:null,object:this})}copy(e,t){return super.copy(e,t),void 0!==e.center&&this.center.copy(e.center),this.material=e.material,this}};function nD(e,t,i,r,n,s){Sy.subVectors(e,i).addScalar(.5).multiply(r),void 0!==n?(Xb.x=s*Sy.x-n*Sy.y,Xb.y=n*Sy.x+s*Sy.y):Xb.copy(Sy),e.copy(t),e.x+=Xb.x,e.y+=Xb.y,e.applyMatrix4(cpe)}var sD=new A,Sue=new A,BD=class extends sr{constructor(){super(),this._currentLevel=0,this.type="LOD",Object.defineProperties(this,{levels:{enumerable:!0,value:[]},isLOD:{value:!0}}),this.autoUpdate=!0}copy(e){super.copy(e,!1);let t=e.levels;for(let e=0,i=t.length;e<i;e++){let i=t[e];this.addLevel(i.object.clone(),i.distance,i.hysteresis)}return this.autoUpdate=e.autoUpdate,this}addLevel(e,t=0,i=0){t=Math.abs(t);let r,n=this.levels;for(r=0;r<n.length&&!(t<n[r].distance);r++);return n.splice(r,0,{distance:t,hysteresis:i,object:e}),this.add(e),this}getCurrentLevel(){return this._currentLevel}getObjectForDistance(e){let t=this.levels;if(t.length>0){let i,r;for(i=1,r=t.length;i<r;i++){let r=t[i].distance;if(t[i].object.visible&&(r-=r*t[i].hysteresis),e<r)break}return t[i-1].object}return null}raycast(e,t){if(this.levels.length>0){sD.setFromMatrixPosition(this.matrixWorld);let i=e.ray.origin.distanceTo(sD);this.getObjectForDistance(i).raycast(e,t)}}update(e){let t=this.levels;if(t.length>1){sD.setFromMatrixPosition(e.matrixWorld),Sue.setFromMatrixPosition(this.matrixWorld);let i,r,n=sD.distanceTo(Sue)/e.zoom;for(t[0].object.visible=!0,i=1,r=t.length;i<r;i++){let e=t[i].distance;if(t[i].object.visible&&(e-=e*t[i].hysteresis),!(n>=e))break;t[i-1].object.visible=!1,t[i].object.visible=!0}for(this._currentLevel=i-1;i<r;i++)t[i].object.visible=!1}}toJSON(e){let t=super.toJSON(e);!1===this.autoUpdate&&(t.object.autoUpdate=!1),t.object.levels=[];let i=this.levels;for(let e=0,r=i.length;e<r;e++){let r=i[e];t.object.levels.push({object:r.object.uuid,distance:r.distance,hysteresis:r.hysteresis})}return t}},wue=new A,Rue=new Vr,Mue=new Vr,Oyt=new A,Due=new Be,ku=class extends rt{constructor(e,t){super(e,t),this.isSkinnedMesh=!0,this.type="SkinnedMesh",this.bindMode="attached",this.bindMatrix=new Be,this.bindMatrixInverse=new Be}copy(e,t){return super.copy(e,t),this.bindMode=e.bindMode,this.bindMatrix.copy(e.bindMatrix),this.bindMatrixInverse.copy(e.bindMatrixInverse),this.skeleton=e.skeleton,this}bind(e,t){this.skeleton=e,void 0===t&&(this.updateMatrixWorld(!0),this.skeleton.calculateInverses(),t=this.matrixWorld),this.bindMatrix.copy(t),this.bindMatrixInverse.copy(t).invert()}pose(){this.skeleton.pose()}normalizeSkinWeights(){let e=new Vr,t=this.geometry.attributes.skinWeight;for(let i=0,r=t.count;i<r;i++){e.fromBufferAttribute(t,i);let r=1/e.manhattanLength();r!==1/0?e.multiplyScalar(r):e.set(1,0,0,0),t.setXYZW(i,e.x,e.y,e.z,e.w)}}updateMatrixWorld(e){super.updateMatrixWorld(e),"attached"===this.bindMode?this.bindMatrixInverse.copy(this.matrixWorld).invert():"detached"===this.bindMode?this.bindMatrixInverse.copy(this.bindMatrix).invert():console.warn("THREE.SkinnedMesh: Unrecognized bindMode: "+this.bindMode)}boneTransform(e,t){let i=this.skeleton,r=this.geometry;Rue.fromBufferAttribute(r.attributes.skinIndex,e),Mue.fromBufferAttribute(r.attributes.skinWeight,e),wue.copy(t).applyMatrix4(this.bindMatrix),t.set(0,0,0);for(let e=0;e<4;e++){let r=Mue.getComponent(e);if(0!==r){let n=Rue.getComponent(e);Due.multiplyMatrices(i.bones[n].matrixWorld,i.boneInverses[n]),t.addScaledVector(Oyt.copy(wue).applyMatrix4(Due),r)}}return t.applyMatrix4(this.bindMatrixInverse)}},Ml=class extends sr{constructor(){super(),this.isBone=!0,this.type="Bone"}},wl=class extends Bi{constructor(e=null,t=1,i=1,r,n,s,a,o,l=Ci,h=Ci,u,c){super(null,s,a,o,l,h,r,n,u,c),this.isDataTexture=!0,this.image={data:e,width:t,height:i},this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}},Cue=new Be,Pyt=new Be,Dl=class{constructor(e=[],t=[]){this.uuid=ko(),this.bones=e.slice(0),this.boneInverses=t,this.boneMatrices=null,this.boneTexture=null,this.boneTextureSize=0,this.frame=-1,this.init()}init(){let e=this.bones,t=this.boneInverses;if(this.boneMatrices=new Float32Array(16*e.length),0===t.length)this.calculateInverses();else if(e.length!==t.length){console.warn("THREE.Skeleton: Number of inverse bone matrices does not match amount of bones."),this.boneInverses=[];for(let e=0,t=this.bones.length;e<t;e++)this.boneInverses.push(new Be)}}calculateInverses(){this.boneInverses.length=0;for(let e=0,t=this.bones.length;e<t;e++){let t=new Be;this.bones[e]&&t.copy(this.bones[e].matrixWorld).invert(),this.boneInverses.push(t)}}pose(){for(let e=0,t=this.bones.length;e<t;e++){let t=this.bones[e];t&&t.matrixWorld.copy(this.boneInverses[e]).invert()}for(let e=0,t=this.bones.length;e<t;e++){let t=this.bones[e];t&&(t.parent&&t.parent.isBone?(t.matrix.copy(t.parent.matrixWorld).invert(),t.matrix.multiply(t.matrixWorld)):t.matrix.copy(t.matrixWorld),t.matrix.decompose(t.position,t.quaternion,t.scale))}}update(){let e=this.bones,t=this.boneInverses,i=this.boneMatrices,r=this.boneTexture;for(let r=0,n=e.length;r<n;r++){let n=e[r]?e[r].matrixWorld:Pyt;Cue.multiplyMatrices(n,t[r]),Cue.toArray(i,16*r)}null!==r&&(r.needsUpdate=!0)}clone(){return new Dl(this.bones,this.boneInverses)}computeBoneTexture(){let e=Math.sqrt(4*this.bones.length);e=Qhe(e),e=Math.max(e,4);let t=new Float32Array(e*e*4);t.set(this.boneMatrices);let i=new wl(t,e,e,Gs,Da);return i.needsUpdate=!0,this.boneMatrices=t,this.boneTexture=i,this.boneTextureSize=e,this}getBoneByName(e){for(let t=0,i=this.bones.length;t<i;t++){let i=this.bones[t];if(i.name===e)return i}}dispose(){null!==this.boneTexture&&(this.boneTexture.dispose(),this.boneTexture=null)}fromJSON(e,t){this.uuid=e.uuid;for(let i=0,r=e.bones.length;i<r;i++){let r=e.bones[i],n=t[r];void 0===n&&(console.warn("THREE.Skeleton: No bone found with UUID:",r),n=new Ml),this.bones.push(n),this.boneInverses.push((new Be).fromArray(e.boneInverses[i]))}return this.init(),this}toJSON(){let e={metadata:{version:4.5,type:"Skeleton",generator:"Skeleton.toJSON"},bones:[],boneInverses:[]};e.uuid=this.uuid;let t=this.bones,i=this.boneInverses;for(let r=0,n=t.length;r<n;r++){let n=t[r];e.bones.push(n.uuid);let s=i[r];e.boneInverses.push(s.toArray())}return e}},wp=class extends Wt{constructor(e,t,i,r=1){super(e,t,i),this.isInstancedBufferAttribute=!0,this.meshPerAttribute=r}copy(e){return super.copy(e),this.meshPerAttribute=e.meshPerAttribute,this}toJSON(){let e=super.toJSON();return e.meshPerAttribute=this.meshPerAttribute,e.isInstancedBufferAttribute=!0,e}},Aue=new Be,Oue=new Be,aD=[],Nyt=new Be,Zb=new rt,rn=class extends rt{constructor(e,t,i){super(e,t),this.isInstancedMesh=!0,this.instanceMatrix=new wp(new Float32Array(16*i),16),this.instanceColor=null,this.count=i,this.frustumCulled=!1;for(let e=0;e<i;e++)this.setMatrixAt(e,Nyt)}copy(e,t){return super.copy(e,t),this.instanceMatrix.copy(e.instanceMatrix),null!==e.instanceColor&&(this.instanceColor=e.instanceColor.clone()),this.count=e.count,this}getColorAt(e,t){t.fromArray(this.instanceColor.array,3*e)}getMatrixAt(e,t){t.fromArray(this.instanceMatrix.array,16*e)}raycast(e,t){let i=this.matrixWorld,r=this.count;if(Zb.geometry=this.geometry,Zb.material=this.material,void 0!==Zb.material)for(let n=0;n<r;n++){this.getMatrixAt(n,Aue),Oue.multiplyMatrices(i,Aue),Zb.matrixWorld=Oue,Zb.raycast(e,aD);for(let e=0,i=aD.length;e<i;e++){let i=aD[e];i.instanceId=n,i.object=this,t.push(i)}aD.length=0}}setColorAt(e,t){null===this.instanceColor&&(this.instanceColor=new wp(new Float32Array(3*this.instanceMatrix.count),3)),t.toArray(this.instanceColor.array,3*e)}setMatrixAt(e,t){t.toArray(this.instanceMatrix.array,16*e)}updateMorphTargets(){}dispose(){this.dispatchEvent({type:"dispose"})}},vr=class extends jr{constructor(e){super(),this.isLineBasicMaterial=!0,this.type="LineBasicMaterial",this.color=new je(16777215),this.linewidth=1,this.linecap="round",this.linejoin="round",this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.linewidth=e.linewidth,this.linecap=e.linecap,this.linejoin=e.linejoin,this.fog=e.fog,this}},Pue=new A,Nue=new A,Lue=new Be,jH=new zo,oD=new qi,Ir=class extends sr{constructor(e=new lt,t=new vr){super(),this.isLine=!0,this.type="Line",this.geometry=e,this.material=t,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),this.material=e.material,this.geometry=e.geometry,this}computeLineDistances(){let e=this.geometry;if(null===e.index){let t=e.attributes.position,i=[0];for(let e=1,r=t.count;e<r;e++)Pue.fromBufferAttribute(t,e-1),Nue.fromBufferAttribute(t,e),i[e]=i[e-1],i[e]+=Pue.distanceTo(Nue);e.setAttribute("lineDistance",new dt(i,1))}else console.warn("THREE.Line.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");return this}raycast(e,t){let i=this.geometry,r=this.matrixWorld,n=e.params.Line.threshold,s=i.drawRange;if(null===i.boundingSphere&&i.computeBoundingSphere(),oD.copy(i.boundingSphere),oD.applyMatrix4(r),oD.radius+=n,!1===e.ray.intersectsSphere(oD))return;Lue.copy(r).invert(),jH.copy(e.ray).applyMatrix4(Lue);let a=n/((this.scale.x+this.scale.y+this.scale.z)/3),o=a*a,l=new A,h=new A,u=new A,c=new A,p=this.isLineSegments?2:1,d=i.index,f=i.attributes.position;if(null!==d){for(let i=Math.max(0,s.start),r=Math.min(d.count,s.start+s.count)-1;i<r;i+=p){let r=d.getX(i),n=d.getX(i+1);if(l.fromBufferAttribute(f,r),h.fromBufferAttribute(f,n),jH.distanceSqToSegment(l,h,c,u)>o)continue;c.applyMatrix4(this.matrixWorld);let s=e.ray.origin.distanceTo(c);s<e.near||s>e.far||t.push({distance:s,point:u.clone().applyMatrix4(this.matrixWorld),index:i,face:null,faceIndex:null,object:this})}}else{for(let i=Math.max(0,s.start),r=Math.min(f.count,s.start+s.count)-1;i<r;i+=p){if(l.fromBufferAttribute(f,i),h.fromBufferAttribute(f,i+1),jH.distanceSqToSegment(l,h,c,u)>o)continue;c.applyMatrix4(this.matrixWorld);let r=e.ray.origin.distanceTo(c);r<e.near||r>e.far||t.push({distance:r,point:u.clone().applyMatrix4(this.matrixWorld),index:i,face:null,faceIndex:null,object:this})}}}updateMorphTargets(){let e=this.geometry.morphAttributes,t=Object.keys(e);if(t.length>0){let i=e[t[0]];if(void 0!==i){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let e=0,t=i.length;e<t;e++){let t=i[e].name||String(e);this.morphTargetInfluences.push(0),this.morphTargetDictionary[t]=e}}}}},Fue=new A,Hue=new A,ci=class extends Ir{constructor(e,t){super(e,t),this.isLineSegments=!0,this.type="LineSegments"}computeLineDistances(){let e=this.geometry;if(null===e.index){let t=e.attributes.position,i=[];for(let e=0,r=t.count;e<r;e+=2)Fue.fromBufferAttribute(t,e),Hue.fromBufferAttribute(t,e+1),i[e]=0===e?0:i[e-1],i[e+1]=i[e]+Fue.distanceTo(Hue);e.setAttribute("lineDistance",new dt(i,1))}else console.warn("THREE.LineSegments.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");return this}},Fy=class extends Ir{constructor(e,t){super(e,t),this.isLineLoop=!0,this.type="LineLoop"}},qn=class extends jr{constructor(e){super(),this.isPointsMaterial=!0,this.type="PointsMaterial",this.color=new je(16777215),this.map=null,this.alphaMap=null,this.size=1,this.sizeAttenuation=!0,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.alphaMap=e.alphaMap,this.size=e.size,this.sizeAttenuation=e.sizeAttenuation,this.fog=e.fog,this}},Uue=new Be,q4=new zo,lD=new qi,cD=new A,nn=class extends sr{constructor(e=new lt,t=new qn){super(),this.isPoints=!0,this.type="Points",this.geometry=e,this.material=t,this.updateMorphTargets()}copy(e,t){return super.copy(e,t),this.material=e.material,this.geometry=e.geometry,this}raycast(e,t){let i=this.geometry,r=this.matrixWorld,n=e.params.Points.threshold,s=i.drawRange;if(null===i.boundingSphere&&i.computeBoundingSphere(),lD.copy(i.boundingSphere),lD.applyMatrix4(r),lD.radius+=n,!1===e.ray.intersectsSphere(lD))return;Uue.copy(r).invert(),q4.copy(e.ray).applyMatrix4(Uue);let a=n/((this.scale.x+this.scale.y+this.scale.z)/3),o=a*a,l=i.index,h=i.attributes.position;if(null!==l){for(let i=Math.max(0,s.start),n=Math.min(l.count,s.start+s.count);i<n;i++){let n=l.getX(i);cD.fromBufferAttribute(h,n),Bue(cD,n,o,r,e,t,this)}}else{for(let i=Math.max(0,s.start),n=Math.min(h.count,s.start+s.count);i<n;i++)cD.fromBufferAttribute(h,i),Bue(cD,i,o,r,e,t,this)}}updateMorphTargets(){let e=this.geometry.morphAttributes,t=Object.keys(e);if(t.length>0){let i=e[t[0]];if(void 0!==i){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let e=0,t=i.length;e<t;e++){let t=i[e].name||String(e);this.morphTargetInfluences.push(0),this.morphTargetDictionary[t]=e}}}}};function Bue(e,t,i,r,n,s,a){let o=q4.distanceSqToPoint(e);if(o<i){let i=new A;q4.closestPointToPoint(e,i),i.applyMatrix4(r);let l=n.ray.origin.distanceTo(i);if(l<n.near||l>n.far)return;s.push({distance:l,distanceToRay:Math.sqrt(o),point:i,index:t,face:null,object:a})}}var Y4=class extends Bi{constructor(e,t,i,r,n,s,a,o,l){super(e,t,i,r,n,s,a,o,l),this.isVideoTexture=!0,this.minFilter=void 0!==s?s:li,this.magFilter=void 0!==n?n:li,this.generateMipmaps=!1;let h=this;"requestVideoFrameCallback"in e&&e.requestVideoFrameCallback((function t(){h.needsUpdate=!0,e.requestVideoFrameCallback(t)}))}clone(){return new this.constructor(this.image).copy(this)}update(){let e=this.image;"requestVideoFrameCallback"in e==!1&&e.readyState>=e.HAVE_CURRENT_DATA&&(this.needsUpdate=!0)}},X4=class extends Bi{constructor(e,t,i){super({width:e,height:t}),this.isFramebufferTexture=!0,this.format=i,this.magFilter=Ci,this.minFilter=Ci,this.generateMipmaps=!1,this.needsUpdate=!0}},px=class extends Bi{constructor(e,t,i,r,n,s,a,o,l,h,u,c){super(null,s,a,o,l,h,r,n,u,c),this.isCompressedTexture=!0,this.image={width:t,height:i},this.mipmaps=e,this.flipY=!1,this.generateMipmaps=!1}},$4=class extends px{constructor(e,t,i,r,n,s){super(e,t,i,n,s),this.isCompressedArrayTexture=!0,this.image.depth=r,this.wrapR=mn}},Z4=class extends Bi{constructor(e,t,i,r,n,s,a,o,l){super(e,t,i,r,n,s,a,o,l),this.isCanvasTexture=!0,this.needsUpdate=!0}},Aa=class{constructor(){this.type="Curve",this.arcLengthDivisions=200}getPoint(){return console.warn("THREE.Curve: .getPoint() not implemented."),null}getPointAt(e,t){let i=this.getUtoTmapping(e);return this.getPoint(i,t)}getPoints(e=5){let t=[];for(let i=0;i<=e;i++)t.push(this.getPoint(i/e));return t}getSpacedPoints(e=5){let t=[];for(let i=0;i<=e;i++)t.push(this.getPointAt(i/e));return t}getLength(){let e=this.getLengths();return e[e.length-1]}getLengths(e=this.arcLengthDivisions){if(this.cacheArcLengths&&this.cacheArcLengths.length===e+1&&!this.needsUpdate)return this.cacheArcLengths;this.needsUpdate=!1;let t,i=[],r=this.getPoint(0),n=0;i.push(0);for(let s=1;s<=e;s++)t=this.getPoint(s/e),n+=t.distanceTo(r),i.push(n),r=t;return this.cacheArcLengths=i,i}updateArcLengths(){this.needsUpdate=!0,this.getLengths()}getUtoTmapping(e,t){let i,r=this.getLengths(),n=0,s=r.length;i=t||e*r[s-1];let a,o=0,l=s-1;for(;o<=l;)if(n=Math.floor(o+(l-o)/2),a=r[n]-i,a<0)o=n+1;else{if(!(a>0)){l=n;break}l=n-1}if(n=l,r[n]===i)return n/(s-1);let h=r[n];return(n+(i-h)/(r[n+1]-h))/(s-1)}getTangent(e,t){let i=e-1e-4,r=e+1e-4;i<0&&(i=0),r>1&&(r=1);let n=this.getPoint(i),s=this.getPoint(r),a=t||(n.isVector2?new le:new A);return a.copy(s).sub(n).normalize(),a}getTangentAt(e,t){let i=this.getUtoTmapping(e);return this.getTangent(i,t)}computeFrenetFrames(e,t){let i=new A,r=[],n=[],s=[],a=new A,o=new Be;for(let t=0;t<=e;t++){let i=t/e;r[t]=this.getTangentAt(i,new A)}n[0]=new A,s[0]=new A;let l=Number.MAX_VALUE,h=Math.abs(r[0].x),u=Math.abs(r[0].y),c=Math.abs(r[0].z);h<=l&&(l=h,i.set(1,0,0)),u<=l&&(l=u,i.set(0,1,0)),c<=l&&i.set(0,0,1),a.crossVectors(r[0],i).normalize(),n[0].crossVectors(r[0],a),s[0].crossVectors(r[0],n[0]);for(let t=1;t<=e;t++){if(n[t]=n[t-1].clone(),s[t]=s[t-1].clone(),a.crossVectors(r[t-1],r[t]),a.length()>Number.EPSILON){a.normalize();let e=Math.acos(ts(r[t-1].dot(r[t]),-1,1));n[t].applyMatrix4(o.makeRotationAxis(a,e))}s[t].crossVectors(r[t],n[t])}if(!0===t){let t=Math.acos(ts(n[0].dot(n[e]),-1,1));t/=e,r[0].dot(a.crossVectors(n[0],n[e]))>0&&(t=-t);for(let i=1;i<=e;i++)n[i].applyMatrix4(o.makeRotationAxis(r[i],t*i)),s[i].crossVectors(r[i],n[i])}return{tangents:r,normals:n,binormals:s}}clone(){return(new this.constructor).copy(this)}copy(e){return this.arcLengthDivisions=e.arcLengthDivisions,this}toJSON(){let e={metadata:{version:4.5,type:"Curve",generator:"Curve.toJSON"}};return e.arcLengthDivisions=this.arcLengthDivisions,e.type=this.type,e}fromJSON(e){return this.arcLengthDivisions=e.arcLengthDivisions,this}},Rp=class extends Aa{constructor(e=0,t=0,i=1,r=1,n=0,s=2*Math.PI,a=!1,o=0){super(),this.isEllipseCurve=!0,this.type="EllipseCurve",this.aX=e,this.aY=t,this.xRadius=i,this.yRadius=r,this.aStartAngle=n,this.aEndAngle=s,this.aClockwise=a,this.aRotation=o}getPoint(e,t){let i=t||new le,r=2*Math.PI,n=this.aEndAngle-this.aStartAngle,s=Math.abs(n)<Number.EPSILON;for(;n<0;)n+=r;for(;n>r;)n-=r;n<Number.EPSILON&&(n=s?0:r),!0===this.aClockwise&&!s&&(n===r?n=-r:n-=r);let a=this.aStartAngle+e*n,o=this.aX+this.xRadius*Math.cos(a),l=this.aY+this.yRadius*Math.sin(a);if(0!==this.aRotation){let e=Math.cos(this.aRotation),t=Math.sin(this.aRotation),i=o-this.aX,r=l-this.aY;o=i*e-r*t+this.aX,l=i*t+r*e+this.aY}return i.set(o,l)}copy(e){return super.copy(e),this.aX=e.aX,this.aY=e.aY,this.xRadius=e.xRadius,this.yRadius=e.yRadius,this.aStartAngle=e.aStartAngle,this.aEndAngle=e.aEndAngle,this.aClockwise=e.aClockwise,this.aRotation=e.aRotation,this}toJSON(){let e=super.toJSON();return e.aX=this.aX,e.aY=this.aY,e.xRadius=this.xRadius,e.yRadius=this.yRadius,e.aStartAngle=this.aStartAngle,e.aEndAngle=this.aEndAngle,e.aClockwise=this.aClockwise,e.aRotation=this.aRotation,e}fromJSON(e){return super.fromJSON(e),this.aX=e.aX,this.aY=e.aY,this.xRadius=e.xRadius,this.yRadius=e.yRadius,this.aStartAngle=e.aStartAngle,this.aEndAngle=e.aEndAngle,this.aClockwise=e.aClockwise,this.aRotation=e.aRotation,this}},bg=class extends Rp{constructor(e,t,i,r,n,s){super(e,t,i,i,r,n,s),this.isArcCurve=!0,this.type="ArcCurve"}};function rB(){let e=0,t=0,i=0,r=0;function n(n,s,a,o){e=n,t=a,i=-3*n+3*s-2*a-o,r=2*n-2*s+a+o}return{initCatmullRom:function(e,t,i,r,s){n(t,i,s*(i-e),s*(r-t))},initNonuniformCatmullRom:function(e,t,i,r,s,a,o){let l=(t-e)/s-(i-e)/(s+a)+(i-t)/a,h=(i-t)/a-(r-t)/(a+o)+(r-i)/o;l*=a,h*=a,n(t,i,l,h)},calc:function(n){let s=n*n;return e+t*n+i*s+r*(s*n)}}}var uD=new A,WH=new rB,qH=new rB,YH=new rB,kD=class extends Aa{constructor(e=[],t=!1,i="centripetal",r=.5){super(),this.isCatmullRomCurve3=!0,this.type="CatmullRomCurve3",this.points=e,this.closed=t,this.curveType=i,this.tension=r}getPoint(e,t=new A){let i,r,n=t,s=this.points,a=s.length,o=(a-(this.closed?0:1))*e,l=Math.floor(o),h=o-l;this.closed?l+=l>0?0:(Math.floor(Math.abs(l)/a)+1)*a:0===h&&l===a-1&&(l=a-2,h=1),this.closed||l>0?i=s[(l-1)%a]:(uD.subVectors(s[0],s[1]).add(s[0]),i=uD);let u=s[l%a],c=s[(l+1)%a];if(this.closed||l+2<a?r=s[(l+2)%a]:(uD.subVectors(s[a-1],s[a-2]).add(s[a-1]),r=uD),"centripetal"===this.curveType||"chordal"===this.curveType){let e="chordal"===this.curveType?.5:.25,t=Math.pow(i.distanceToSquared(u),e),n=Math.pow(u.distanceToSquared(c),e),s=Math.pow(c.distanceToSquared(r),e);n<1e-4&&(n=1),t<1e-4&&(t=n),s<1e-4&&(s=n),WH.initNonuniformCatmullRom(i.x,u.x,c.x,r.x,t,n,s),qH.initNonuniformCatmullRom(i.y,u.y,c.y,r.y,t,n,s),YH.initNonuniformCatmullRom(i.z,u.z,c.z,r.z,t,n,s)}else"catmullrom"===this.curveType&&(WH.initCatmullRom(i.x,u.x,c.x,r.x,this.tension),qH.initCatmullRom(i.y,u.y,c.y,r.y,this.tension),YH.initCatmullRom(i.z,u.z,c.z,r.z,this.tension));return n.set(WH.calc(h),qH.calc(h),YH.calc(h)),n}copy(e){super.copy(e),this.points=[];for(let t=0,i=e.points.length;t<i;t++){let i=e.points[t];this.points.push(i.clone())}return this.closed=e.closed,this.curveType=e.curveType,this.tension=e.tension,this}toJSON(){let e=super.toJSON();e.points=[];for(let t=0,i=this.points.length;t<i;t++){let i=this.points[t];e.points.push(i.toArray())}return e.closed=this.closed,e.curveType=this.curveType,e.tension=this.tension,e}fromJSON(e){super.fromJSON(e),this.points=[];for(let t=0,i=e.points.length;t<i;t++){let i=e.points[t];this.points.push((new A).fromArray(i))}return this.closed=e.closed,this.curveType=e.curveType,this.tension=e.tension,this}};function kue(e,t,i,r,n){let s=.5*(r-t),a=.5*(n-i),o=e*e;return(2*i-2*r+s+a)*(e*o)+(-3*i+3*r-2*s-a)*o+s*e+i}function Lyt(e,t){let i=1-e;return i*i*t}function Fyt(e,t){return 2*(1-e)*e*t}function Hyt(e,t){return e*e*t}function tx(e,t,i,r){return Lyt(e,t)+Fyt(e,i)+Hyt(e,r)}function Uyt(e,t){let i=1-e;return i*i*i*t}function Byt(e,t){let i=1-e;return 3*i*i*e*t}function kyt(e,t){return 3*(1-e)*e*e*t}function Gyt(e,t){return e*e*e*t}function rx(e,t,i,r,n){return Uyt(e,t)+Byt(e,i)+kyt(e,r)+Gyt(e,n)}var dx=class extends Aa{constructor(e=new le,t=new le,i=new le,r=new le){super(),this.isCubicBezierCurve=!0,this.type="CubicBezierCurve",this.v0=e,this.v1=t,this.v2=i,this.v3=r}getPoint(e,t=new le){let i=t,r=this.v0,n=this.v1,s=this.v2,a=this.v3;return i.set(rx(e,r.x,n.x,s.x,a.x),rx(e,r.y,n.y,s.y,a.y)),i}copy(e){return super.copy(e),this.v0.copy(e.v0),this.v1.copy(e.v1),this.v2.copy(e.v2),this.v3.copy(e.v3),this}toJSON(){let e=super.toJSON();return e.v0=this.v0.toArray(),e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e.v3=this.v3.toArray(),e}fromJSON(e){return super.fromJSON(e),this.v0.fromArray(e.v0),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this.v3.fromArray(e.v3),this}},GD=class extends Aa{constructor(e=new A,t=new A,i=new A,r=new A){super(),this.isCubicBezierCurve3=!0,this.type="CubicBezierCurve3",this.v0=e,this.v1=t,this.v2=i,this.v3=r}getPoint(e,t=new A){let i=t,r=this.v0,n=this.v1,s=this.v2,a=this.v3;return i.set(rx(e,r.x,n.x,s.x,a.x),rx(e,r.y,n.y,s.y,a.y),rx(e,r.z,n.z,s.z,a.z)),i}copy(e){return super.copy(e),this.v0.copy(e.v0),this.v1.copy(e.v1),this.v2.copy(e.v2),this.v3.copy(e.v3),this}toJSON(){let e=super.toJSON();return e.v0=this.v0.toArray(),e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e.v3=this.v3.toArray(),e}fromJSON(e){return super.fromJSON(e),this.v0.fromArray(e.v0),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this.v3.fromArray(e.v3),this}},Hy=class extends Aa{constructor(e=new le,t=new le){super(),this.isLineCurve=!0,this.type="LineCurve",this.v1=e,this.v2=t}getPoint(e,t=new le){let i=t;return 1===e?i.copy(this.v2):(i.copy(this.v2).sub(this.v1),i.multiplyScalar(e).add(this.v1)),i}getPointAt(e,t){return this.getPoint(e,t)}getTangent(e,t){let i=t||new le;return i.copy(this.v2).sub(this.v1).normalize(),i}copy(e){return super.copy(e),this.v1.copy(e.v1),this.v2.copy(e.v2),this}toJSON(){let e=super.toJSON();return e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e}fromJSON(e){return super.fromJSON(e),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this}},VD=class extends Aa{constructor(e=new A,t=new A){super(),this.isLineCurve3=!0,this.type="LineCurve3",this.v1=e,this.v2=t}getPoint(e,t=new A){let i=t;return 1===e?i.copy(this.v2):(i.copy(this.v2).sub(this.v1),i.multiplyScalar(e).add(this.v1)),i}getPointAt(e,t){return this.getPoint(e,t)}copy(e){return super.copy(e),this.v1.copy(e.v1),this.v2.copy(e.v2),this}toJSON(){let e=super.toJSON();return e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e}fromJSON(e){return super.fromJSON(e),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this}},fx=class extends Aa{constructor(e=new le,t=new le,i=new le){super(),this.isQuadraticBezierCurve=!0,this.type="QuadraticBezierCurve",this.v0=e,this.v1=t,this.v2=i}getPoint(e,t=new le){let i=t,r=this.v0,n=this.v1,s=this.v2;return i.set(tx(e,r.x,n.x,s.x),tx(e,r.y,n.y,s.y)),i}copy(e){return super.copy(e),this.v0.copy(e.v0),this.v1.copy(e.v1),this.v2.copy(e.v2),this}toJSON(){let e=super.toJSON();return e.v0=this.v0.toArray(),e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e}fromJSON(e){return super.fromJSON(e),this.v0.fromArray(e.v0),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this}},mx=class extends Aa{constructor(e=new A,t=new A,i=new A){super(),this.isQuadraticBezierCurve3=!0,this.type="QuadraticBezierCurve3",this.v0=e,this.v1=t,this.v2=i}getPoint(e,t=new A){let i=t,r=this.v0,n=this.v1,s=this.v2;return i.set(tx(e,r.x,n.x,s.x),tx(e,r.y,n.y,s.y),tx(e,r.z,n.z,s.z)),i}copy(e){return super.copy(e),this.v0.copy(e.v0),this.v1.copy(e.v1),this.v2.copy(e.v2),this}toJSON(){let e=super.toJSON();return e.v0=this.v0.toArray(),e.v1=this.v1.toArray(),e.v2=this.v2.toArray(),e}fromJSON(e){return super.fromJSON(e),this.v0.fromArray(e.v0),this.v1.fromArray(e.v1),this.v2.fromArray(e.v2),this}},xg=class extends Aa{constructor(e=[]){super(),this.isSplineCurve=!0,this.type="SplineCurve",this.points=e}getPoint(e,t=new le){let i=t,r=this.points,n=(r.length-1)*e,s=Math.floor(n),a=n-s,o=r[0===s?s:s-1],l=r[s],h=r[s>r.length-2?r.length-1:s+1],u=r[s>r.length-3?r.length-1:s+2];return i.set(kue(a,o.x,l.x,h.x,u.x),kue(a,o.y,l.y,h.y,u.y)),i}copy(e){super.copy(e),this.points=[];for(let t=0,i=e.points.length;t<i;t++){let i=e.points[t];this.points.push(i.clone())}return this}toJSON(){let e=super.toJSON();e.points=[];for(let t=0,i=this.points.length;t<i;t++){let i=this.points[t];e.points.push(i.toArray())}return e}fromJSON(e){super.fromJSON(e),this.points=[];for(let t=0,i=e.points.length;t<i;t++){let i=e.points[t];this.points.push((new le).fromArray(i))}return this}},iB=Object.freeze({__proto__:null,ArcCurve:bg,CatmullRomCurve3:kD,CubicBezierCurve:dx,CubicBezierCurve3:GD,EllipseCurve:Rp,LineCurve:Hy,LineCurve3:VD,QuadraticBezierCurve:fx,QuadraticBezierCurve3:mx,SplineCurve:xg}),zD=class extends Aa{constructor(){super(),this.type="CurvePath",this.curves=[],this.autoClose=!1}add(e){this.curves.push(e)}closePath(){let e=this.curves[0].getPoint(0),t=this.curves[this.curves.length-1].getPoint(1);e.equals(t)||this.curves.push(new Hy(t,e))}getPoint(e,t){let i=e*this.getLength(),r=this.getCurveLengths(),n=0;for(;n<r.length;){if(r[n]>=i){let e=r[n]-i,s=this.curves[n],a=s.getLength(),o=0===a?0:1-e/a;return s.getPointAt(o,t)}n++}return null}getLength(){let e=this.getCurveLengths();return e[e.length-1]}updateArcLengths(){this.needsUpdate=!0,this.cacheLengths=null,this.getCurveLengths()}getCurveLengths(){if(this.cacheLengths&&this.cacheLengths.length===this.curves.length)return this.cacheLengths;let e=[],t=0;for(let i=0,r=this.curves.length;i<r;i++)t+=this.curves[i].getLength(),e.push(t);return this.cacheLengths=e,e}getSpacedPoints(e=40){let t=[];for(let i=0;i<=e;i++)t.push(this.getPoint(i/e));return this.autoClose&&t.push(t[0]),t}getPoints(e=12){let t,i=[];for(let r=0,n=this.curves;r<n.length;r++){let s=n[r],a=s.isEllipseCurve?2*e:s.isLineCurve||s.isLineCurve3?1:s.isSplineCurve?e*s.points.length:e,o=s.getPoints(a);for(let e=0;e<o.length;e++){let r=o[e];t&&t.equals(r)||(i.push(r),t=r)}}return this.autoClose&&i.length>1&&!i[i.length-1].equals(i[0])&&i.push(i[0]),i}copy(e){super.copy(e),this.curves=[];for(let t=0,i=e.curves.length;t<i;t++){let i=e.curves[t];this.curves.push(i.clone())}return this.autoClose=e.autoClose,this}toJSON(){let e=super.toJSON();e.autoClose=this.autoClose,e.curves=[];for(let t=0,i=this.curves.length;t<i;t++){let i=this.curves[t];e.curves.push(i.toJSON())}return e}fromJSON(e){super.fromJSON(e),this.autoClose=e.autoClose,this.curves=[];for(let t=0,i=e.curves.length;t<i;t++){let i=e.curves[t];this.curves.push((new iB[i.type]).fromJSON(i))}return this}},Gu=class extends zD{constructor(e){super(),this.type="Path",this.currentPoint=new le,e&&this.setFromPoints(e)}setFromPoints(e){this.moveTo(e[0].x,e[0].y);for(let t=1,i=e.length;t<i;t++)this.lineTo(e[t].x,e[t].y);return this}moveTo(e,t){return this.currentPoint.set(e,t),this}lineTo(e,t){let i=new Hy(this.currentPoint.clone(),new le(e,t));return this.curves.push(i),this.currentPoint.set(e,t),this}quadraticCurveTo(e,t,i,r){let n=new fx(this.currentPoint.clone(),new le(e,t),new le(i,r));return this.curves.push(n),this.currentPoint.set(i,r),this}bezierCurveTo(e,t,i,r,n,s){let a=new dx(this.currentPoint.clone(),new le(e,t),new le(i,r),new le(n,s));return this.curves.push(a),this.currentPoint.set(n,s),this}splineThru(e){let t=[this.currentPoint.clone()].concat(e),i=new xg(t);return this.curves.push(i),this.currentPoint.copy(e[e.length-1]),this}arc(e,t,i,r,n,s){let a=this.currentPoint.x,o=this.currentPoint.y;return this.absarc(e+a,t+o,i,r,n,s),this}absarc(e,t,i,r,n,s){return this.absellipse(e,t,i,i,r,n,s),this}ellipse(e,t,i,r,n,s,a,o){let l=this.currentPoint.x,h=this.currentPoint.y;return this.absellipse(e+l,t+h,i,r,n,s,a,o),this}absellipse(e,t,i,r,n,s,a,o){let l=new Rp(e,t,i,r,n,s,a,o);if(this.curves.length>0){let e=l.getPoint(0);e.equals(this.currentPoint)||this.lineTo(e.x,e.y)}this.curves.push(l);let h=l.getPoint(1);return this.currentPoint.copy(h),this}copy(e){return super.copy(e),this.currentPoint.copy(e.currentPoint),this}toJSON(){let e=super.toJSON();return e.currentPoint=this.currentPoint.toArray(),e}fromJSON(e){return super.fromJSON(e),this.currentPoint.fromArray(e.currentPoint),this}},lf=class extends lt{constructor(e=[new le(0,-.5),new le(.5,0),new le(0,.5)],t=12,i=0,r=2*Math.PI){super(),this.type="LatheGeometry",this.parameters={points:e,segments:t,phiStart:i,phiLength:r},t=Math.floor(t),r=ts(r,0,2*Math.PI);let n=[],s=[],a=[],o=[],l=[],h=1/t,u=new A,c=new le,p=new A,d=new A,f=new A,m=0,g=0;for(let t=0;t<=e.length-1;t++)switch(t){case 0:m=e[t+1].x-e[t].x,g=e[t+1].y-e[t].y,p.x=1*g,p.y=-m,p.z=0*g,f.copy(p),p.normalize(),o.push(p.x,p.y,p.z);break;case e.length-1:o.push(f.x,f.y,f.z);break;default:m=e[t+1].x-e[t].x,g=e[t+1].y-e[t].y,p.x=1*g,p.y=-m,p.z=0*g,d.copy(p),p.x+=f.x,p.y+=f.y,p.z+=f.z,p.normalize(),o.push(p.x,p.y,p.z),f.copy(d)}for(let n=0;n<=t;n++){let p=i+n*h*r,d=Math.sin(p),f=Math.cos(p);for(let i=0;i<=e.length-1;i++){u.x=e[i].x*d,u.y=e[i].y,u.z=e[i].x*f,s.push(u.x,u.y,u.z),c.x=n/t,c.y=i/(e.length-1),a.push(c.x,c.y);let r=o[3*i+0]*d,h=o[3*i+1],p=o[3*i+0]*f;l.push(r,h,p)}}for(let i=0;i<t;i++)for(let t=0;t<e.length-1;t++){let r=t+i*e.length,s=r,a=r+e.length,o=r+e.length+1,l=r+1;n.push(s,a,l),n.push(o,l,a)}this.setIndex(n),this.setAttribute("position",new dt(s,3)),this.setAttribute("uv",new dt(a,2)),this.setAttribute("normal",new dt(l,3))}static fromJSON(e){return new lf(e.points,e.segments,e.phiStart,e.phiLength)}},Ig=class extends lf{constructor(e=1,t=1,i=4,r=8){let n=new Gu;n.absarc(0,-t/2,e,1.5*Math.PI,0),n.absarc(0,t/2,e,0,.5*Math.PI),super(n.getPoints(i),r),this.type="CapsuleGeometry",this.parameters={radius:e,height:t,capSegments:i,radialSegments:r}}static fromJSON(e){return new Ig(e.radius,e.length,e.capSegments,e.radialSegments)}},_g=class extends lt{constructor(e=1,t=32,i=0,r=2*Math.PI){super(),this.type="CircleGeometry",this.parameters={radius:e,segments:t,thetaStart:i,thetaLength:r},t=Math.max(3,t);let n=[],s=[],a=[],o=[],l=new A,h=new le;s.push(0,0,0),a.push(0,0,1),o.push(.5,.5);for(let n=0,u=3;n<=t;n++,u+=3){let c=i+n/t*r;l.x=e*Math.cos(c),l.y=e*Math.sin(c),s.push(l.x,l.y,l.z),a.push(0,0,1),h.x=(s[u]/e+1)/2,h.y=(s[u+1]/e+1)/2,o.push(h.x,h.y)}for(let e=1;e<=t;e++)n.push(e,e+1,0);this.setIndex(n),this.setAttribute("position",new dt(s,3)),this.setAttribute("normal",new dt(a,3)),this.setAttribute("uv",new dt(o,2))}static fromJSON(e){return new _g(e.radius,e.segments,e.thetaStart,e.thetaLength)}},Cl=class extends lt{constructor(e=1,t=1,i=1,r=32,n=1,s=!1,a=0,o=2*Math.PI){super(),this.type="CylinderGeometry",this.parameters={radiusTop:e,radiusBottom:t,height:i,radialSegments:r,heightSegments:n,openEnded:s,thetaStart:a,thetaLength:o};let l=this;r=Math.floor(r),n=Math.floor(n);let h=[],u=[],c=[],p=[],d=0,f=[],m=i/2,g=0;function y(i){let n=d,s=new le,f=new A,y=0,v=!0===i?e:t,T=!0===i?1:-1;for(let e=1;e<=r;e++)u.push(0,m*T,0),c.push(0,T,0),p.push(.5,.5),d++;let x=d;for(let e=0;e<=r;e++){let t=e/r*o+a,i=Math.cos(t),n=Math.sin(t);f.x=v*n,f.y=m*T,f.z=v*i,u.push(f.x,f.y,f.z),c.push(0,T,0),s.x=.5*i+.5,s.y=.5*n*T+.5,p.push(s.x,s.y),d++}for(let e=0;e<r;e++){let t=n+e,r=x+e;!0===i?h.push(r,r+1,t):h.push(r+1,r,t),y+=3}l.addGroup(g,y,!0===i?1:2),g+=y}(function(){let s=new A,y=new A,v=0,T=(t-e)/i;for(let l=0;l<=n;l++){let h=[],g=l/n,v=g*(t-e)+e;for(let e=0;e<=r;e++){let t=e/r,n=t*o+a,l=Math.sin(n),f=Math.cos(n);y.x=v*l,y.y=-g*i+m,y.z=v*f,u.push(y.x,y.y,y.z),s.set(l,T,f).normalize(),c.push(s.x,s.y,s.z),p.push(t,1-g),h.push(d++)}f.push(h)}for(let e=0;e<r;e++)for(let t=0;t<n;t++){let i=f[t][e],r=f[t+1][e],n=f[t+1][e+1],s=f[t][e+1];h.push(i,r,s),h.push(r,n,s),v+=6}l.addGroup(g,v,0),g+=v})(),!1===s&&(e>0&&y(!0),t>0&&y(!1)),this.setIndex(h),this.setAttribute("position",new dt(u,3)),this.setAttribute("normal",new dt(c,3)),this.setAttribute("uv",new dt(p,2))}static fromJSON(e){return new 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i=(1+Math.sqrt(5))/2;super([-1,i,0,1,i,0,-1,-i,0,1,-i,0,0,-1,i,0,1,i,0,-1,-i,0,1,-i,i,0,-1,i,0,1,-i,0,-1,-i,0,1],[0,11,5,0,5,1,0,1,7,0,7,10,0,10,11,1,5,9,5,11,4,11,10,2,10,7,6,7,1,8,3,9,4,3,4,2,3,2,6,3,6,8,3,8,9,4,9,5,2,4,11,6,2,10,8,6,7,9,8,1],e,t),this.type="IcosahedronGeometry",this.parameters={radius:e,detail:t}}static fromJSON(e){return new Mg(e.radius,e.detail)}},cf=class extends Oc{constructor(e=1,t=0){super([1,0,0,-1,0,0,0,1,0,0,-1,0,0,0,1,0,0,-1],[0,2,4,0,4,3,0,3,5,0,5,2,1,2,5,1,5,3,1,3,4,1,4,2],e,t),this.type="OctahedronGeometry",this.parameters={radius:e,detail:t}}static fromJSON(e){return new cf(e.radius,e.detail)}},Dg=class extends lt{constructor(e=.5,t=1,i=32,r=1,n=0,s=2*Math.PI){super(),this.type="RingGeometry",this.parameters={innerRadius:e,outerRadius:t,thetaSegments:i,phiSegments:r,thetaStart:n,thetaLength:s},i=Math.max(3,i);let a=[],o=[],l=[],h=[],u=e,c=(t-e)/(r=Math.max(1,r)),p=new A,d=new le;for(let e=0;e<=r;e++){for(let e=0;e<=i;e++){let r=n+e/i*s;p.x=u*Math.cos(r),p.y=u*Math.sin(r),o.push(p.x,p.y,p.z),l.push(0,0,1),d.x=(p.x/t+1)/2,d.y=(p.y/t+1)/2,h.push(d.x,d.y)}u+=c}for(let e=0;e<r;e++){let t=e*(i+1);for(let e=0;e<i;e++){let r=e+t,n=r,s=r+i+1,o=r+i+2,l=r+1;a.push(n,s,l),a.push(s,o,l)}}this.setIndex(a),this.setAttribute("position",new dt(o,3)),this.setAttribute("normal",new dt(l,3)),this.setAttribute("uv",new dt(h,2))}static fromJSON(e){return new Dg(e.innerRadius,e.outerRadius,e.thetaSegments,e.phiSegments,e.thetaStart,e.thetaLength)}},Cp=class extends lt{constructor(e=new ro([new le(0,.5),new le(-.5,-.5),new le(.5,-.5)]),t=12){super(),this.type="ShapeGeometry",this.parameters={shapes:e,curveSegments:t};let i=[],r=[],n=[],s=[],a=0,o=0;if(!1===Array.isArray(e))l(e);else for(let t=0;t<e.length;t++)l(e[t]),this.addGroup(a,o,t),a+=o,o=0;function l(e){let a=r.length/3,l=e.extractPoints(t),h=l.shape,u=l.holes;!1===rs.isClockWise(h)&&(h=h.reverse());for(let e=0,t=u.length;e<t;e++){let t=u[e];!0===rs.isClockWise(t)&&(u[e]=t.reverse())}let c=rs.triangulateShape(h,u);for(let e=0,t=u.length;e<t;e++){let t=u[e];h=h.concat(t)}for(let e=0,t=h.length;e<t;e++){let t=h[e];r.push(t.x,t.y,0),n.push(0,0,1),s.push(t.x,t.y)}for(let e=0,t=c.length;e<t;e++){let t=c[e],r=t[0]+a,n=t[1]+a,s=t[2]+a;i.push(r,n,s),o+=3}}this.setIndex(i),this.setAttribute("position",new dt(r,3)),this.setAttribute("normal",new dt(n,3)),this.setAttribute("uv",new dt(s,2))}toJSON(){let e=super.toJSON();return oTt(this.parameters.shapes,e)}static fromJSON(e,t){let i=[];for(let r=0,n=e.shapes.length;r<n;r++){let n=t[e.shapes[r]];i.push(n)}return new Cp(i,e.curveSegments)}};function oTt(e,t){if(t.shapes=[],Array.isArray(e))for(let i=0,r=e.length;i<r;i++){let r=e[i];t.shapes.push(r.uuid)}else t.shapes.push(e.uuid);return t}var so=class extends lt{constructor(e=1,t=32,i=16,r=0,n=2*Math.PI,s=0,a=Math.PI){super(),this.type="SphereGeometry",this.parameters={radius:e,widthSegments:t,heightSegments:i,phiStart:r,phiLength:n,thetaStart:s,thetaLength:a},t=Math.max(3,Math.floor(t)),i=Math.max(2,Math.floor(i));let o=Math.min(s+a,Math.PI),l=0,h=[],u=new A,c=new A,p=[],d=[],f=[],m=[];for(let p=0;p<=i;p++){let g=[],y=p/i,v=0;0==p&&0==s?v=.5/t:p==i&&o==Math.PI&&(v=-.5/t);for(let i=0;i<=t;i++){let o=i/t;u.x=-e*Math.cos(r+o*n)*Math.sin(s+y*a),u.y=e*Math.cos(s+y*a),u.z=e*Math.sin(r+o*n)*Math.sin(s+y*a),d.push(u.x,u.y,u.z),c.copy(u).normalize(),f.push(c.x,c.y,c.z),m.push(o+v,1-y),g.push(l++)}h.push(g)}for(let e=0;e<i;e++)for(let r=0;r<t;r++){let t=h[e][r+1],n=h[e][r],a=h[e+1][r],l=h[e+1][r+1];(0!==e||s>0)&&p.push(t,n,l),(e!==i-1||o<Math.PI)&&p.push(n,a,l)}this.setIndex(p),this.setAttribute("position",new dt(d,3)),this.setAttribute("normal",new dt(f,3)),this.setAttribute("uv",new dt(m,2))}static fromJSON(e){return new so(e.radius,e.widthSegments,e.heightSegments,e.phiStart,e.phiLength,e.thetaStart,e.thetaLength)}},Cg=class extends Oc{constructor(e=1,t=0){super([1,1,1,-1,-1,1,-1,1,-1,1,-1,-1],[2,1,0,0,3,2,1,3,0,2,3,1],e,t),this.type="TetrahedronGeometry",this.parameters={radius:e,detail:t}}static fromJSON(e){return new Cg(e.radius,e.detail)}},Ap=class extends lt{constructor(e=1,t=.4,i=12,r=48,n=2*Math.PI){super(),this.type="TorusGeometry",this.parameters={radius:e,tube:t,radialSegments:i,tubularSegments:r,arc:n},i=Math.floor(i),r=Math.floor(r);let s=[],a=[],o=[],l=[],h=new A,u=new A,c=new A;for(let s=0;s<=i;s++)for(let p=0;p<=r;p++){let d=p/r*n,f=s/i*Math.PI*2;u.x=(e+t*Math.cos(f))*Math.cos(d),u.y=(e+t*Math.cos(f))*Math.sin(d),u.z=t*Math.sin(f),a.push(u.x,u.y,u.z),h.x=e*Math.cos(d),h.y=e*Math.sin(d),c.subVectors(u,h).normalize(),o.push(c.x,c.y,c.z),l.push(p/r),l.push(s/i)}for(let e=1;e<=i;e++)for(let t=1;t<=r;t++){let i=(r+1)*e+t-1,n=(r+1)*(e-1)+t-1,a=(r+1)*(e-1)+t,o=(r+1)*e+t;s.push(i,n,o),s.push(n,a,o)}this.setIndex(s),this.setAttribute("position",new dt(a,3)),this.setAttribute("normal",new dt(o,3)),this.setAttribute("uv",new dt(l,2))}static fromJSON(e){return new Ap(e.radius,e.tube,e.radialSegments,e.tubularSegments,e.arc)}},Ag=class extends lt{constructor(e=1,t=.4,i=64,r=8,n=2,s=3){super(),this.type="TorusKnotGeometry",this.parameters={radius:e,tube:t,tubularSegments:i,radialSegments:r,p:n,q:s},i=Math.floor(i),r=Math.floor(r);let a=[],o=[],l=[],h=[],u=new A,c=new A,p=new A,d=new A,f=new A,m=new A,g=new A;for(let a=0;a<=i;++a){let v=a/i*n*Math.PI*2;y(v,n,s,e,p),y(v+.01,n,s,e,d),m.subVectors(d,p),g.addVectors(d,p),f.crossVectors(m,g),g.crossVectors(f,m),f.normalize(),g.normalize();for(let e=0;e<=r;++e){let n=e/r*Math.PI*2,s=-t*Math.cos(n),d=t*Math.sin(n);u.x=p.x+(s*g.x+d*f.x),u.y=p.y+(s*g.y+d*f.y),u.z=p.z+(s*g.z+d*f.z),o.push(u.x,u.y,u.z),c.subVectors(u,p).normalize(),l.push(c.x,c.y,c.z),h.push(a/i),h.push(e/r)}}for(let e=1;e<=i;e++)for(let t=1;t<=r;t++){let i=(r+1)*(e-1)+(t-1),n=(r+1)*e+(t-1),s=(r+1)*e+t,o=(r+1)*(e-1)+t;a.push(i,n,o),a.push(n,s,o)}function y(e,t,i,r,n){let s=Math.cos(e),a=Math.sin(e),o=i/t*e,l=Math.cos(o);n.x=r*(2+l)*.5*s,n.y=r*(2+l)*a*.5,n.z=r*Math.sin(o)*.5}this.setIndex(a),this.setAttribute("position",new dt(o,3)),this.setAttribute("normal",new dt(l,3)),this.setAttribute("uv",new dt(h,2))}static fromJSON(e){return new Ag(e.radius,e.tube,e.tubularSegments,e.radialSegments,e.p,e.q)}},Og=class extends lt{constructor(e=new mx(new A(-1,-1,0),new A(-1,1,0),new A(1,1,0)),t=64,i=1,r=8,n=!1){super(),this.type="TubeGeometry",this.parameters={path:e,tubularSegments:t,radius:i,radialSegments:r,closed:n};let s=e.computeFrenetFrames(t,n);this.tangents=s.tangents,this.normals=s.normals,this.binormals=s.binormals;let a=new A,o=new A,l=new le,h=new A,u=[],c=[],p=[],d=[];function f(n){h=e.getPointAt(n/t,h);let l=s.normals[n],p=s.binormals[n];for(let e=0;e<=r;e++){let t=e/r*Math.PI*2,n=Math.sin(t),s=-Math.cos(t);o.x=s*l.x+n*p.x,o.y=s*l.y+n*p.y,o.z=s*l.z+n*p.z,o.normalize(),c.push(o.x,o.y,o.z),a.x=h.x+i*o.x,a.y=h.y+i*o.y,a.z=h.z+i*o.z,u.push(a.x,a.y,a.z)}}(function(){for(let e=0;e<t;e++)f(e);f(!1===n?t:0),function(){for(let e=0;e<=t;e++)for(let i=0;i<=r;i++)l.x=e/t,l.y=i/r,p.push(l.x,l.y)}(),function(){for(let e=1;e<=t;e++)for(let t=1;t<=r;t++){let i=(r+1)*(e-1)+(t-1),n=(r+1)*e+(t-1),s=(r+1)*e+t,a=(r+1)*(e-1)+t;d.push(i,n,a),d.push(n,s,a)}}()})(),this.setIndex(d),this.setAttribute("position",new dt(u,3)),this.setAttribute("normal",new dt(c,3)),this.setAttribute("uv",new dt(p,2))}toJSON(){let e=super.toJSON();return e.path=this.parameters.path.toJSON(),e}static fromJSON(e){return new Og((new iB[e.path.type]).fromJSON(e.path),e.tubularSegments,e.radius,e.radialSegments,e.closed)}},jD=class extends lt{constructor(e=null){if(super(),this.type="WireframeGeometry",this.parameters={geometry:e},null!==e){let t=[],i=new Set,r=new A,n=new A;if(null!==e.index){let s=e.attributes.position,a=e.index,o=e.groups;0===o.length&&(o=[{start:0,count:a.count,materialIndex:0}]);for(let e=0,l=o.length;e<l;++e){let l=o[e],h=l.start;for(let e=h,o=h+l.count;e<o;e+=3)for(let o=0;o<3;o++){let l=a.getX(e+o),h=a.getX(e+(o+1)%3);r.fromBufferAttribute(s,l),n.fromBufferAttribute(s,h),!0===jue(r,n,i)&&(t.push(r.x,r.y,r.z),t.push(n.x,n.y,n.z))}}}else{let s=e.attributes.position;for(let e=0,a=s.count/3;e<a;e++)for(let a=0;a<3;a++){let o=3*e+a,l=3*e+(a+1)%3;r.fromBufferAttribute(s,o),n.fromBufferAttribute(s,l),!0===jue(r,n,i)&&(t.push(r.x,r.y,r.z),t.push(n.x,n.y,n.z))}}this.setAttribute("position",new dt(t,3))}}};function jue(e,t,i){let r=`${e.x},${e.y},${e.z}-${t.x},${t.y},${t.z}`,n=`${t.x},${t.y},${t.z}-${e.x},${e.y},${e.z}`;return!0!==i.has(r)&&!0!==i.has(n)&&(i.add(r),i.add(n),!0)}var Wue=Object.freeze({__proto__:null,BoxGeometry:io,CapsuleGeometry:Ig,CircleGeometry:_g,ConeGeometry:Sg,CylinderGeometry:Cl,DodecahedronGeometry:wg,EdgesGeometry:Mp,ExtrudeGeometry:Dp,IcosahedronGeometry:Mg,LatheGeometry:lf,OctahedronGeometry:cf,PlaneGeometry:is,PolyhedronGeometry:Oc,RingGeometry:Dg,ShapeGeometry:Cp,SphereGeometry:so,TetrahedronGeometry:Cg,TorusGeometry:Ap,TorusKnotGeometry:Ag,TubeGeometry:Og,WireframeGeometry:jD}),WD=class extends jr{constructor(e){super(),this.isShadowMaterial=!0,this.type="ShadowMaterial",this.color=new je(0),this.transparent=!0,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.fog=e.fog,this}},qD=class extends Yt{constructor(e){super(e),this.isRawShaderMaterial=!0,this.type="RawShaderMaterial"}},Vu=class extends jr{constructor(e){super(),this.isMeshStandardMaterial=!0,this.defines={STANDARD:""},this.type="MeshStandardMaterial",this.color=new je(16777215),this.roughness=1,this.metalness=0,this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.emissive=new je(0),this.emissiveIntensity=1,this.emissiveMap=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=ff,this.normalScale=new le(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.roughnessMap=null,this.metalnessMap=null,this.alphaMap=null,this.envMap=null,this.envMapIntensity=1,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.flatShading=!1,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.defines={STANDARD:""},this.color.copy(e.color),this.roughness=e.roughness,this.metalness=e.metalness,this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.emissive.copy(e.emissive),this.emissiveMap=e.emissiveMap,this.emissiveIntensity=e.emissiveIntensity,this.bumpMap=e.bumpMap,this.bumpScale=e.bumpScale,this.normalMap=e.normalMap,this.normalMapType=e.normalMapType,this.normalScale.copy(e.normalScale),this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.roughnessMap=e.roughnessMap,this.metalnessMap=e.metalnessMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.envMapIntensity=e.envMapIntensity,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.flatShading=e.flatShading,this.fog=e.fog,this}},Al=class extends Vu{constructor(e){super(),this.isMeshPhysicalMaterial=!0,this.defines={STANDARD:"",PHYSICAL:""},this.type="MeshPhysicalMaterial",this.clearcoatMap=null,this.clearcoatRoughness=0,this.clearcoatRoughnessMap=null,this.clearcoatNormalScale=new le(1,1),this.clearcoatNormalMap=null,this.ior=1.5,Object.defineProperty(this,"reflectivity",{get:function(){return ts(2.5*(this.ior-1)/(this.ior+1),0,1)},set:function(e){this.ior=(1+.4*e)/(1-.4*e)}}),this.iridescenceMap=null,this.iridescenceIOR=1.3,this.iridescenceThicknessRange=[100,400],this.iridescenceThicknessMap=null,this.sheenColor=new je(0),this.sheenColorMap=null,this.sheenRoughness=1,this.sheenRoughnessMap=null,this.transmissionMap=null,this.thickness=0,this.thicknessMap=null,this.attenuationDistance=1/0,this.attenuationColor=new je(1,1,1),this.specularIntensity=1,this.specularIntensityMap=null,this.specularColor=new je(1,1,1),this.specularColorMap=null,this._sheen=0,this._clearcoat=0,this._iridescence=0,this._transmission=0,this.setValues(e)}get sheen(){return this._sheen}set sheen(e){this._sheen>0!=e>0&&this.version++,this._sheen=e}get clearcoat(){return this._clearcoat}set clearcoat(e){this._clearcoat>0!=e>0&&this.version++,this._clearcoat=e}get iridescence(){return this._iridescence}set iridescence(e){this._iridescence>0!=e>0&&this.version++,this._iridescence=e}get transmission(){return this._transmission}set transmission(e){this._transmission>0!=e>0&&this.version++,this._transmission=e}copy(e){return super.copy(e),this.defines={STANDARD:"",PHYSICAL:""},this.clearcoat=e.clearcoat,this.clearcoatMap=e.clearcoatMap,this.clearcoatRoughness=e.clearcoatRoughness,this.clearcoatRoughnessMap=e.clearcoatRoughnessMap,this.clearcoatNormalMap=e.clearcoatNormalMap,this.clearcoatNormalScale.copy(e.clearcoatNormalScale),this.ior=e.ior,this.iridescence=e.iridescence,this.iridescenceMap=e.iridescenceMap,this.iridescenceIOR=e.iridescenceIOR,this.iridescenceThicknessRange=[...e.iridescenceThicknessRange],this.iridescenceThicknessMap=e.iridescenceThicknessMap,this.sheen=e.sheen,this.sheenColor.copy(e.sheenColor),this.sheenColorMap=e.sheenColorMap,this.sheenRoughness=e.sheenRoughness,this.sheenRoughnessMap=e.sheenRoughnessMap,this.transmission=e.transmission,this.transmissionMap=e.transmissionMap,this.thickness=e.thickness,this.thicknessMap=e.thicknessMap,this.attenuationDistance=e.attenuationDistance,this.attenuationColor.copy(e.attenuationColor),this.specularIntensity=e.specularIntensity,this.specularIntensityMap=e.specularIntensityMap,this.specularColor.copy(e.specularColor),this.specularColorMap=e.specularColorMap,this}},bs=class extends jr{constructor(e){super(),this.isMeshPhongMaterial=!0,this.type="MeshPhongMaterial",this.color=new je(16777215),this.specular=new je(1118481),this.shininess=30,this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.emissive=new je(0),this.emissiveIntensity=1,this.emissiveMap=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=ff,this.normalScale=new le(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.combine=Ax,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.flatShading=!1,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.specular.copy(e.specular),this.shininess=e.shininess,this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.emissive.copy(e.emissive),this.emissiveMap=e.emissiveMap,this.emissiveIntensity=e.emissiveIntensity,this.bumpMap=e.bumpMap,this.bumpScale=e.bumpScale,this.normalMap=e.normalMap,this.normalMapType=e.normalMapType,this.normalScale.copy(e.normalScale),this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.flatShading=e.flatShading,this.fog=e.fog,this}},YD=class extends jr{constructor(e){super(),this.isMeshToonMaterial=!0,this.defines={TOON:""},this.type="MeshToonMaterial",this.color=new je(16777215),this.map=null,this.gradientMap=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.emissive=new je(0),this.emissiveIntensity=1,this.emissiveMap=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=ff,this.normalScale=new le(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.alphaMap=null,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.gradientMap=e.gradientMap,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.emissive.copy(e.emissive),this.emissiveMap=e.emissiveMap,this.emissiveIntensity=e.emissiveIntensity,this.bumpMap=e.bumpMap,this.bumpScale=e.bumpScale,this.normalMap=e.normalMap,this.normalMapType=e.normalMapType,this.normalScale.copy(e.normalScale),this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.alphaMap=e.alphaMap,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.fog=e.fog,this}},uf=class extends jr{constructor(e){super(),this.isMeshNormalMaterial=!0,this.type="MeshNormalMaterial",this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=ff,this.normalScale=new le(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.wireframe=!1,this.wireframeLinewidth=1,this.flatShading=!1,this.setValues(e)}copy(e){return super.copy(e),this.bumpMap=e.bumpMap,this.bumpScale=e.bumpScale,this.normalMap=e.normalMap,this.normalMapType=e.normalMapType,this.normalScale.copy(e.normalScale),this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.flatShading=e.flatShading,this}},ao=class extends jr{constructor(e){super(),this.isMeshLambertMaterial=!0,this.type="MeshLambertMaterial",this.color=new je(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.emissive=new je(0),this.emissiveIntensity=1,this.emissiveMap=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=ff,this.normalScale=new le(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.combine=Ax,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.flatShading=!1,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.color.copy(e.color),this.map=e.map,this.lightMap=e.lightMap,this.lightMapIntensity=e.lightMapIntensity,this.aoMap=e.aoMap,this.aoMapIntensity=e.aoMapIntensity,this.emissive.copy(e.emissive),this.emissiveMap=e.emissiveMap,this.emissiveIntensity=e.emissiveIntensity,this.bumpMap=e.bumpMap,this.bumpScale=e.bumpScale,this.normalMap=e.normalMap,this.normalMapType=e.normalMapType,this.normalScale.copy(e.normalScale),this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.specularMap=e.specularMap,this.alphaMap=e.alphaMap,this.envMap=e.envMap,this.combine=e.combine,this.reflectivity=e.reflectivity,this.refractionRatio=e.refractionRatio,this.wireframe=e.wireframe,this.wireframeLinewidth=e.wireframeLinewidth,this.wireframeLinecap=e.wireframeLinecap,this.wireframeLinejoin=e.wireframeLinejoin,this.flatShading=e.flatShading,this.fog=e.fog,this}},XD=class extends jr{constructor(e){super(),this.isMeshMatcapMaterial=!0,this.defines={MATCAP:""},this.type="MeshMatcapMaterial",this.color=new je(16777215),this.matcap=null,this.map=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=ff,this.normalScale=new le(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.alphaMap=null,this.flatShading=!1,this.fog=!0,this.setValues(e)}copy(e){return super.copy(e),this.defines={MATCAP:""},this.color.copy(e.color),this.matcap=e.matcap,this.map=e.map,this.bumpMap=e.bumpMap,this.bumpScale=e.bumpScale,this.normalMap=e.normalMap,this.normalMapType=e.normalMapType,this.normalScale.copy(e.normalScale),this.displacementMap=e.displacementMap,this.displacementScale=e.displacementScale,this.displacementBias=e.displacementBias,this.alphaMap=e.alphaMap,this.flatShading=e.flatShading,this.fog=e.fog,this}},Op=class extends vr{constructor(e){super(),this.isLineDashedMaterial=!0,this.type="LineDashedMaterial",this.scale=1,this.dashSize=3,this.gapSize=1,this.setValues(e)}copy(e){return super.copy(e),this.scale=e.scale,this.dashSize=e.dashSize,this.gapSize=e.gapSize,this}};function Sl(e,t,i){return nB(e)?new e.constructor(e.subarray(t,void 0!==i?i:e.length)):e.slice(t,i)}function dg(e,t,i){return!e||!i&&e.constructor===t?e:"number"==typeof t.BYTES_PER_ELEMENT?new t(e):Array.prototype.slice.call(e)}function nB(e){return ArrayBuffer.isView(e)&&!(e instanceof DataView)}function dpe(e){let t=e.length,i=new Array(t);for(let e=0;e!==t;++e)i[e]=e;return i.sort((function(t,i){return e[t]-e[i]})),i}function Q4(e,t,i){let r=e.length,n=new e.constructor(r);for(let s=0,a=0;a!==r;++s){let r=i[s]*t;for(let i=0;i!==t;++i)n[a++]=e[r+i]}return n}function sB(e,t,i,r){let n=1,s=e[0];for(;void 0!==s&&void 0===s[r];)s=e[n++];if(void 0===s)return;let a=s[r];if(void 0!==a)if(Array.isArray(a))do{a=s[r],void 0!==a&&(t.push(s.time),i.push.apply(i,a)),s=e[n++]}while(void 0!==s);else if(void 0!==a.toArray)do{a=s[r],void 0!==a&&(t.push(s.time),a.toArray(i,i.length)),s=e[n++]}while(void 0!==s);else do{a=s[r],void 0!==a&&(t.push(s.time),i.push(a)),s=e[n++]}while(void 0!==s)}function lTt(e,t,i,r,n=30){let s=e.clone();s.name=t;let a=[];for(let e=0;e<s.tracks.length;++e){let t=s.tracks[e],o=t.getValueSize(),l=[],h=[];for(let e=0;e<t.times.length;++e){let s=t.times[e]*n;if(!(s<i||s>=r)){l.push(t.times[e]);for(let i=0;i<o;++i)h.push(t.values[e*o+i])}}0!==l.length&&(t.times=dg(l,t.times.constructor),t.values=dg(h,t.values.constructor),a.push(t))}s.tracks=a;let o=1/0;for(let e=0;e<s.tracks.length;++e)o>s.tracks[e].times[0]&&(o=s.tracks[e].times[0]);for(let e=0;e<s.tracks.length;++e)s.tracks[e].shift(-1*o);return s.resetDuration(),s}function cTt(e,t=0,i=e,r=30){r<=0&&(r=30);let n=i.tracks.length,s=t/r;for(let t=0;t<n;++t){let r=i.tracks[t],n=r.ValueTypeName;if("bool"===n||"string"===n)continue;let 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o(){h(),Pg.add(e,this),t&&t(this),n.manager.itemEnd(e)}function l(t){h(),r&&r(t),n.manager.itemError(e),n.manager.itemEnd(e)}function h(){a.removeEventListener("load",o,!1),a.removeEventListener("error",l,!1)}return a.addEventListener("load",o,!1),a.addEventListener("error",l,!1),"data:"!==e.slice(0,5)&&void 0!==this.crossOrigin&&(a.crossOrigin=this.crossOrigin),n.manager.itemStart(e),a.src=e,a}},bx=class extends ui{constructor(e){super(e)}load(e,t,i,r){let n=new Tg,s=new Ng(this.manager);s.setCrossOrigin(this.crossOrigin),s.setPath(this.path);let a=0;function o(i){s.load(e[i],(function(e){n.images[i]=e,a++,6===a&&(n.needsUpdate=!0,t&&t(n))}),void 0,r)}for(let t=0;t<e.length;++t)o(t);return n}},Lg=class extends ui{constructor(e){super(e)}load(e,t,i,r){let n=this,s=new wl,a=new hi(this.manager);return a.setResponseType("arraybuffer"),a.setRequestHeader(this.requestHeader),a.setPath(this.path),a.setWithCredentials(n.withCredentials),a.load(e,(function(e){let i=n.parse(e);i&&(void 0!==i.image?s.image=i.image:void 0!==i.data&&(s.image.width=i.width,s.image.height=i.height,s.image.data=i.data),s.wrapS=void 0!==i.wrapS?i.wrapS:mn,s.wrapT=void 0!==i.wrapT?i.wrapT:mn,s.magFilter=void 0!==i.magFilter?i.magFilter:li,s.minFilter=void 0!==i.minFilter?i.minFilter:li,s.anisotropy=void 0!==i.anisotropy?i.anisotropy:1,void 0!==i.encoding&&(s.encoding=i.encoding),void 0!==i.flipY&&(s.flipY=i.flipY),void 0!==i.format&&(s.format=i.format),void 0!==i.type&&(s.type=i.type),void 0!==i.mipmaps&&(s.mipmaps=i.mipmaps,s.minFilter=Ca),1===i.mipmapCount&&(s.minFilter=li),void 0!==i.generateMipmaps&&(s.generateMipmaps=i.generateMipmaps),s.needsUpdate=!0,t&&t(s,i))}),i,r),s}},xs=class extends ui{constructor(e){super(e)}load(e,t,i,r){let n=new Bi,s=new Ng(this.manager);return s.setCrossOrigin(this.crossOrigin),s.setPath(this.path),s.load(e,(function(e){n.image=e,n.needsUpdate=!0,void 0!==t&&t(n)}),i,r),n}},Ol=class extends sr{constructor(e,t=1){super(),this.isLight=!0,this.type="Light",this.color=new je(e),this.intensity=t}dispose(){}copy(e,t){return super.copy(e,t),this.color.copy(e.color),this.intensity=e.intensity,this}toJSON(e){let t=super.toJSON(e);return t.object.color=this.color.getHex(),t.object.intensity=this.intensity,void 0!==this.groundColor&&(t.object.groundColor=this.groundColor.getHex()),void 0!==this.distance&&(t.object.distance=this.distance),void 0!==this.angle&&(t.object.angle=this.angle),void 0!==this.decay&&(t.object.decay=this.decay),void 0!==this.penumbra&&(t.object.penumbra=this.penumbra),void 0!==this.shadow&&(t.object.shadow=this.shadow.toJSON()),t}},hf=class extends Ol{constructor(e,t,i){super(e,i),this.isHemisphereLight=!0,this.type="HemisphereLight",this.position.copy(sr.DEFAULT_UP),this.updateMatrix(),this.groundColor=new je(t)}copy(e,t){return super.copy(e,t),this.groundColor.copy(e.groundColor),this}},$H=new Be,que=new A,Yue=new A,xx=class{constructor(e){this.camera=e,this.bias=0,this.normalBias=0,this.radius=1,this.blurSamples=8,this.mapSize=new le(512,512),this.map=null,this.mapPass=null,this.matrix=new Be,this.autoUpdate=!0,this.needsUpdate=!1,this._frustum=new ea,this._frameExtents=new le(1,1),this._viewportCount=1,this._viewports=[new Vr(0,0,1,1)]}getViewportCount(){return this._viewportCount}getFrustum(){return this._frustum}updateMatrices(e){let t=this.camera,i=this.matrix;que.setFromMatrixPosition(e.matrixWorld),t.position.copy(que),Yue.setFromMatrixPosition(e.target.matrixWorld),t.lookAt(Yue),t.updateMatrixWorld(),$H.multiplyMatrices(t.projectionMatrix,t.matrixWorldInverse),this._frustum.setFromProjectionMatrix($H),i.set(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1),i.multiply($H)}getViewport(e){return this._viewports[e]}getFrameExtents(){return this._frameExtents}dispose(){this.map&&this.map.dispose(),this.mapPass&&this.mapPass.dispose()}copy(e){return this.camera=e.camera.clone(),this.bias=e.bias,this.radius=e.radius,this.mapSize.copy(e.mapSize),this}clone(){return(new this.constructor).copy(this)}toJSON(){let e={};return 0!==this.bias&&(e.bias=this.bias),0!==this.normalBias&&(e.normalBias=this.normalBias),1!==this.radius&&(e.radius=this.radius),(512!==this.mapSize.x||512!==this.mapSize.y)&&(e.mapSize=this.mapSize.toArray()),e.camera=this.camera.toJSON(!1).object,delete e.camera.matrix,e}},iU=class extends xx{constructor(){super(new kr(50,1,.5,500)),this.isSpotLightShadow=!0,this.focus=1}updateMatrices(e){let t=this.camera,i=2*ax*e.angle*this.focus,r=this.mapSize.width/this.mapSize.height,n=e.distance||t.far;(i!==t.fov||r!==t.aspect||n!==t.far)&&(t.fov=i,t.aspect=r,t.far=n,t.updateProjectionMatrix()),super.updateMatrices(e)}copy(e){return super.copy(e),this.focus=e.focus,this}},zu=class extends Ol{constructor(e,t,i=0,r=Math.PI/3,n=0,s=2){super(e,t),this.isSpotLight=!0,this.type="SpotLight",this.position.copy(sr.DEFAULT_UP),this.updateMatrix(),this.target=new sr,this.distance=i,this.angle=r,this.penumbra=n,this.decay=s,this.map=null,this.shadow=new iU}get power(){return this.intensity*Math.PI}set power(e){this.intensity=e/Math.PI}dispose(){this.shadow.dispose()}copy(e,t){return super.copy(e,t),this.distance=e.distance,this.angle=e.angle,this.penumbra=e.penumbra,this.decay=e.decay,this.target=e.target.clone(),this.shadow=e.shadow.clone(),this}},Xue=new Be,Kb=new A,ZH=new A,nU=class extends xx{constructor(){super(new kr(90,1,.5,500)),this.isPointLightShadow=!0,this._frameExtents=new le(4,2),this._viewportCount=6,this._viewports=[new Vr(2,1,1,1),new Vr(0,1,1,1),new Vr(3,1,1,1),new Vr(1,1,1,1),new Vr(3,0,1,1),new Vr(1,0,1,1)],this._cubeDirections=[new A(1,0,0),new A(-1,0,0),new A(0,0,1),new A(0,0,-1),new A(0,1,0),new A(0,-1,0)],this._cubeUps=[new A(0,1,0),new A(0,1,0),new A(0,1,0),new A(0,1,0),new A(0,0,1),new A(0,0,-1)]}updateMatrices(e,t=0){let i=this.camera,r=this.matrix,n=e.distance||i.far;n!==i.far&&(i.far=n,i.updateProjectionMatrix()),Kb.setFromMatrixPosition(e.matrixWorld),i.position.copy(Kb),ZH.copy(i.position),ZH.add(this._cubeDirections[t]),i.up.copy(this._cubeUps[t]),i.lookAt(ZH),i.updateMatrixWorld(),r.makeTranslation(-Kb.x,-Kb.y,-Kb.z),Xue.multiplyMatrices(i.projectionMatrix,i.matrixWorldInverse),this._frustum.setFromProjectionMatrix(Xue)}},Nc=class extends Ol{constructor(e,t,i=0,r=2){super(e,t),this.isPointLight=!0,this.type="PointLight",this.distance=i,this.decay=r,this.shadow=new nU}get power(){return 4*this.intensity*Math.PI}set power(e){this.intensity=e/(4*Math.PI)}dispose(){this.shadow.dispose()}copy(e,t){return super.copy(e,t),this.distance=e.distance,this.decay=e.decay,this.shadow=e.shadow.clone(),this}},sU=class extends xx{constructor(){super(new ki(-5,5,5,-5,.5,500)),this.isDirectionalLightShadow=!0}},ta=class extends Ol{constructor(e,t){super(e,t),this.isDirectionalLight=!0,this.type="DirectionalLight",this.position.copy(sr.DEFAULT_UP),this.updateMatrix(),this.target=new sr,this.shadow=new sU}dispose(){this.shadow.dispose()}copy(e){return super.copy(e),this.target=e.target.clone(),this.shadow=e.shadow.clone(),this}},Pl=class extends Ol{constructor(e,t){super(e,t),this.isAmbientLight=!0,this.type="AmbientLight"}},JD=class extends Ol{constructor(e,t,i=10,r=10){super(e,t),this.isRectAreaLight=!0,this.type="RectAreaLight",this.width=i,this.height=r}get power(){return this.intensity*this.width*this.height*Math.PI}set power(e){this.intensity=e/(this.width*this.height*Math.PI)}copy(e){return super.copy(e),this.width=e.width,this.height=e.height,this}toJSON(e){let t=super.toJSON(e);return t.object.width=this.width,t.object.height=this.height,t}},QD=class{constructor(){this.isSphericalHarmonics3=!0,this.coefficients=[];for(let e=0;e<9;e++)this.coefficients.push(new A)}set(e){for(let t=0;t<9;t++)this.coefficients[t].copy(e[t]);return this}zero(){for(let e=0;e<9;e++)this.coefficients[e].set(0,0,0);return this}getAt(e,t){let i=e.x,r=e.y,n=e.z,s=this.coefficients;return t.copy(s[0]).multiplyScalar(.282095),t.addScaledVector(s[1],.488603*r),t.addScaledVector(s[2],.488603*n),t.addScaledVector(s[3],.488603*i),t.addScaledVector(s[4],i*r*1.092548),t.addScaledVector(s[5],r*n*1.092548),t.addScaledVector(s[6],.315392*(3*n*n-1)),t.addScaledVector(s[7],i*n*1.092548),t.addScaledVector(s[8],.546274*(i*i-r*r)),t}getIrradianceAt(e,t){let i=e.x,r=e.y,n=e.z,s=this.coefficients;return t.copy(s[0]).multiplyScalar(.886227),t.addScaledVector(s[1],1.023328*r),t.addScaledVector(s[2],1.023328*n),t.addScaledVector(s[3],1.023328*i),t.addScaledVector(s[4],.858086*i*r),t.addScaledVector(s[5],.858086*r*n),t.addScaledVector(s[6],.743125*n*n-.247708),t.addScaledVector(s[7],.858086*i*n),t.addScaledVector(s[8],.429043*(i*i-r*r)),t}add(e){for(let t=0;t<9;t++)this.coefficients[t].add(e.coefficients[t]);return this}addScaledSH(e,t){for(let i=0;i<9;i++)this.coefficients[i].addScaledVector(e.coefficients[i],t);return this}scale(e){for(let t=0;t<9;t++)this.coefficients[t].multiplyScalar(e);return this}lerp(e,t){for(let i=0;i<9;i++)this.coefficients[i].lerp(e.coefficients[i],t);return this}equals(e){for(let t=0;t<9;t++)if(!this.coefficients[t].equals(e.coefficients[t]))return!1;return!0}copy(e){return this.set(e.coefficients)}clone(){return(new this.constructor).copy(this)}fromArray(e,t=0){let i=this.coefficients;for(let r=0;r<9;r++)i[r].fromArray(e,t+3*r);return this}toArray(e=[],t=0){let i=this.coefficients;for(let r=0;r<9;r++)i[r].toArray(e,t+3*r);return e}static getBasisAt(e,t){let i=e.x,r=e.y,n=e.z;t[0]=.282095,t[1]=.488603*r,t[2]=.488603*n,t[3]=.488603*i,t[4]=1.092548*i*r,t[5]=1.092548*r*n,t[6]=.315392*(3*n*n-1),t[7]=1.092548*i*n,t[8]=.546274*(i*i-r*r)}},Uy=class extends Ol{constructor(e=new QD,t=1){super(void 0,t),this.isLightProbe=!0,this.sh=e}copy(e){return super.copy(e),this.sh.copy(e.sh),this}fromJSON(e){return this.intensity=e.intensity,this.sh.fromArray(e.sh),this}toJSON(e){let t=super.toJSON(e);return t.object.sh=this.sh.toArray(),t}},By=class extends ui{constructor(e){super(e),this.textures={}}load(e,t,i,r){let n=this,s=new hi(n.manager);s.setPath(n.path),s.setRequestHeader(n.requestHeader),s.setWithCredentials(n.withCredentials),s.load(e,(function(i){try{t(n.parse(JSON.parse(i)))}catch(t){r?r(t):console.error(t),n.manager.itemError(e)}}),i,r)}parse(e){let t=this.textures;function i(e){return void 0===t[e]&&console.warn("THREE.MaterialLoader: Undefined texture",e),t[e]}let r=By.createMaterialFromType(e.type);if(void 0!==e.uuid&&(r.uuid=e.uuid),void 0!==e.name&&(r.name=e.name),void 0!==e.color&&void 0!==r.color&&r.color.setHex(e.color),void 0!==e.roughness&&(r.roughness=e.roughness),void 0!==e.metalness&&(r.metalness=e.metalness),void 0!==e.sheen&&(r.sheen=e.sheen),void 0!==e.sheenColor&&(r.sheenColor=(new je).setHex(e.sheenColor)),void 0!==e.sheenRoughness&&(r.sheenRoughness=e.sheenRoughness),void 0!==e.emissive&&void 0!==r.emissive&&r.emissive.setHex(e.emissive),void 0!==e.specular&&void 0!==r.specular&&r.specular.setHex(e.specular),void 0!==e.specularIntensity&&(r.specularIntensity=e.specularIntensity),void 0!==e.specularColor&&void 0!==r.specularColor&&r.specularColor.setHex(e.specularColor),void 0!==e.shininess&&(r.shininess=e.shininess),void 0!==e.clearcoat&&(r.clearcoat=e.clearcoat),void 0!==e.clearcoatRoughness&&(r.clearcoatRoughness=e.clearcoatRoughness),void 0!==e.iridescence&&(r.iridescence=e.iridescence),void 0!==e.iridescenceIOR&&(r.iridescenceIOR=e.iridescenceIOR),void 0!==e.iridescenceThicknessRange&&(r.iridescenceThicknessRange=e.iridescenceThicknessRange),void 0!==e.transmission&&(r.transmission=e.transmission),void 0!==e.thickness&&(r.thickness=e.thickness),void 0!==e.attenuationDistance&&(r.attenuationDistance=e.attenuationDistance),void 0!==e.attenuationColor&&void 0!==r.attenuationColor&&r.attenuationColor.setHex(e.attenuationColor),void 0!==e.fog&&(r.fog=e.fog),void 0!==e.flatShading&&(r.flatShading=e.flatShading),void 0!==e.blending&&(r.blending=e.blending),void 0!==e.combine&&(r.combine=e.combine),void 0!==e.side&&(r.side=e.side),void 0!==e.shadowSide&&(r.shadowSide=e.shadowSide),void 0!==e.opacity&&(r.opacity=e.opacity),void 0!==e.transparent&&(r.transparent=e.transparent),void 0!==e.alphaTest&&(r.alphaTest=e.alphaTest),void 0!==e.depthTest&&(r.depthTest=e.depthTest),void 0!==e.depthWrite&&(r.depthWrite=e.depthWrite),void 0!==e.colorWrite&&(r.colorWrite=e.colorWrite),void 0!==e.stencilWrite&&(r.stencilWrite=e.stencilWrite),void 0!==e.stencilWriteMask&&(r.stencilWriteMask=e.stencilWriteMask),void 0!==e.stencilFunc&&(r.stencilFunc=e.stencilFunc),void 0!==e.stencilRef&&(r.stencilRef=e.stencilRef),void 0!==e.stencilFuncMask&&(r.stencilFuncMask=e.stencilFuncMask),void 0!==e.stencilFail&&(r.stencilFail=e.stencilFail),void 0!==e.stencilZFail&&(r.stencilZFail=e.stencilZFail),void 0!==e.stencilZPass&&(r.stencilZPass=e.stencilZPass),void 0!==e.wireframe&&(r.wireframe=e.wireframe),void 0!==e.wireframeLinewidth&&(r.wireframeLinewidth=e.wireframeLinewidth),void 0!==e.wireframeLinecap&&(r.wireframeLinecap=e.wireframeLinecap),void 0!==e.wireframeLinejoin&&(r.wireframeLinejoin=e.wireframeLinejoin),void 0!==e.rotation&&(r.rotation=e.rotation),1!==e.linewidth&&(r.linewidth=e.linewidth),void 0!==e.dashSize&&(r.dashSize=e.dashSize),void 0!==e.gapSize&&(r.gapSize=e.gapSize),void 0!==e.scale&&(r.scale=e.scale),void 0!==e.polygonOffset&&(r.polygonOffset=e.polygonOffset),void 0!==e.polygonOffsetFactor&&(r.polygonOffsetFactor=e.polygonOffsetFactor),void 0!==e.polygonOffsetUnits&&(r.polygonOffsetUnits=e.polygonOffsetUnits),void 0!==e.dithering&&(r.dithering=e.dithering),void 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Be).fromArray(n.value);break;default:r.uniforms[t].value=n.value}}if(void 0!==e.defines&&(r.defines=e.defines),void 0!==e.vertexShader&&(r.vertexShader=e.vertexShader),void 0!==e.fragmentShader&&(r.fragmentShader=e.fragmentShader),void 0!==e.glslVersion&&(r.glslVersion=e.glslVersion),void 0!==e.extensions)for(let t in e.extensions)r.extensions[t]=e.extensions[t];if(void 0!==e.size&&(r.size=e.size),void 0!==e.sizeAttenuation&&(r.sizeAttenuation=e.sizeAttenuation),void 0!==e.map&&(r.map=i(e.map)),void 0!==e.matcap&&(r.matcap=i(e.matcap)),void 0!==e.alphaMap&&(r.alphaMap=i(e.alphaMap)),void 0!==e.bumpMap&&(r.bumpMap=i(e.bumpMap)),void 0!==e.bumpScale&&(r.bumpScale=e.bumpScale),void 0!==e.normalMap&&(r.normalMap=i(e.normalMap)),void 0!==e.normalMapType&&(r.normalMapType=e.normalMapType),void 0!==e.normalScale){let t=e.normalScale;!1===Array.isArray(t)&&(t=[t,t]),r.normalScale=(new le).fromArray(t)}return void 0!==e.displacementMap&&(r.displacementMap=i(e.displacementMap)),void 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t=l[e];n.addGroup(t.start,t.count,t.materialIndex)}let h=e.data.boundingSphere;if(void 0!==h){let e=new A;void 0!==h.center&&e.fromArray(h.center),n.boundingSphere=new qi(e,h.radius)}return e.name&&(n.name=e.name),e.userData&&(n.userData=e.userData),n}},aU=class extends ui{constructor(e){super(e)}load(e,t,i,r){let n=this,s=""===this.path?Vs.extractUrlBase(e):this.path;this.resourcePath=this.resourcePath||s;let a=new hi(this.manager);a.setPath(this.path),a.setRequestHeader(this.requestHeader),a.setWithCredentials(this.withCredentials),a.load(e,(function(i){let s=null;try{s=JSON.parse(i)}catch(t){return void 0!==r&&r(t),void console.error("THREE:ObjectLoader: Can't parse "+e+".",t.message)}let a=s.metadata;if(void 0===a||void 0===a.type||"geometry"===a.type.toLowerCase())return void 0!==r&&r(new Error("THREE.ObjectLoader: Can't load "+e)),void console.error("THREE.ObjectLoader: Can't load "+e);n.parse(s,t)}),i,r)}loadAsync(e,t){return ht(this,null,(function*(){let 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t=this.parseAnimations(e.animations),i=this.parseShapes(e.shapes),r=this.parseGeometries(e.geometries,i),n=yield this.parseImagesAsync(e.images),s=this.parseTextures(e.textures,n),a=this.parseMaterials(e.materials,s),o=this.parseObject(e.object,r,a,s,t),l=this.parseSkeletons(e.skeletons,o);return this.bindSkeletons(o,l),o}))}parseShapes(e){let t={};if(void 0!==e)for(let i=0,r=e.length;i<r;i++){let r=(new ro).fromJSON(e[i]);t[r.uuid]=r}return t}parseSkeletons(e,t){let i={},r={};if(t.traverse((function(e){e.isBone&&(r[e.uuid]=e)})),void 0!==e)for(let t=0,n=e.length;t<n;t++){let n=(new Dl).fromJSON(e[t],r);i[n.uuid]=n}return i}parseGeometries(e,t){let i={};if(void 0!==e){let r=new tC;for(let n=0,s=e.length;n<s;n++){let s,a=e[n];switch(a.type){case"BufferGeometry":case"InstancedBufferGeometry":s=r.parse(a);break;default:a.type in Wue?s=Wue[a.type].fromJSON(a,t):console.warn(`THREE.ObjectLoader: Unsupported geometry type "${a.type}"`)}s.uuid=a.uuid,void 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t=0,i=r.length;t<i;t++){let i=s(r[t]);null!==i&&(i instanceof HTMLImageElement?e.push(i):e.push(new wl(i.data,i.width,i.height)))}n[i.uuid]=new Ac(e)}else{let e=s(i.url);n[i.uuid]=new Ac(e)}}}return n}parseImagesAsync(e){return ht(this,null,(function*(){let t,i=this,r={};function n(e){return ht(this,null,(function*(){if("string"==typeof e){let r=e,n=/^(\/\/)|([a-z]+:(\/\/)?)/i.test(r)?r:i.resourcePath+r;return yield t.loadAsync(n)}return e.data?{data:Ry(e.type,e.data),width:e.width,height:e.height}:null}))}if(void 0!==e&&e.length>0){t=new Ng(this.manager),t.setCrossOrigin(this.crossOrigin);for(let t=0,i=e.length;t<i;t++){let i=e[t],s=i.url;if(Array.isArray(s)){let e=[];for(let t=0,i=s.length;t<i;t++){let i=s[t],r=yield n(i);null!==r&&(r instanceof HTMLImageElement?e.push(r):e.push(new wl(r.data,r.width,r.height)))}r[i.uuid]=new Ac(e)}else{let e=yield n(i.url);r[i.uuid]=new Ac(e)}}}return r}))}parseTextures(e,t){function i(e,t){return"number"==typeof e?e:(console.warn("THREE.ObjectLoader.parseTexture: Constant should be in numeric form.",e),t[e])}let r={};if(void 0!==e)for(let n=0,s=e.length;n<s;n++){let s=e[n];void 0===s.image&&console.warn('THREE.ObjectLoader: No "image" specified for',s.uuid),void 0===t[s.image]&&console.warn("THREE.ObjectLoader: Undefined image",s.image);let a,o=t[s.image],l=o.data;Array.isArray(l)?(a=new Tg,6===l.length&&(a.needsUpdate=!0)):(a=l&&l.data?new wl:new Bi,l&&(a.needsUpdate=!0)),a.source=o,a.uuid=s.uuid,void 0!==s.name&&(a.name=s.name),void 0!==s.mapping&&(a.mapping=i(s.mapping,dTt)),void 0!==s.offset&&a.offset.fromArray(s.offset),void 0!==s.repeat&&a.repeat.fromArray(s.repeat),void 0!==s.center&&a.center.fromArray(s.center),void 0!==s.rotation&&(a.rotation=s.rotation),void 0!==s.wrap&&(a.wrapS=i(s.wrap[0],$ue),a.wrapT=i(s.wrap[1],$ue)),void 0!==s.format&&(a.format=s.format),void 0!==s.type&&(a.type=s.type),void 0!==s.encoding&&(a.encoding=s.encoding),void 0!==s.minFilter&&(a.minFilter=i(s.minFilter,Zue)),void 0!==s.magFilter&&(a.magFilter=i(s.magFilter,Zue)),void 0!==s.anisotropy&&(a.anisotropy=s.anisotropy),void 0!==s.flipY&&(a.flipY=s.flipY),void 0!==s.generateMipmaps&&(a.generateMipmaps=s.generateMipmaps),void 0!==s.premultiplyAlpha&&(a.premultiplyAlpha=s.premultiplyAlpha),void 0!==s.unpackAlignment&&(a.unpackAlignment=s.unpackAlignment),void 0!==s.userData&&(a.userData=s.userData),r[s.uuid]=a}return r}parseObject(e,t,i,r,n){let s,a,o;function l(e){return void 0===t[e]&&console.warn("THREE.ObjectLoader: Undefined geometry",e),t[e]}function h(e){if(void 0!==e){if(Array.isArray(e)){let t=[];for(let r=0,n=e.length;r<n;r++){let n=e[r];void 0===i[n]&&console.warn("THREE.ObjectLoader: Undefined material",n),t.push(i[n])}return t}return void 0===i[e]&&console.warn("THREE.ObjectLoader: Undefined material",e),i[e]}}function u(e){return void 0===r[e]&&console.warn("THREE.ObjectLoader: Undefined texture",e),r[e]}switch(e.type){case"Scene":s=new 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Pl(e.color,e.intensity);break;case"DirectionalLight":s=new ta(e.color,e.intensity);break;case"PointLight":s=new Nc(e.color,e.intensity,e.distance,e.decay);break;case"RectAreaLight":s=new JD(e.color,e.intensity,e.width,e.height);break;case"SpotLight":s=new zu(e.color,e.intensity,e.distance,e.angle,e.penumbra,e.decay);break;case"HemisphereLight":s=new hf(e.color,e.groundColor,e.intensity);break;case"LightProbe":s=(new Uy).fromJSON(e);break;case"SkinnedMesh":a=l(e.geometry),o=h(e.material),s=new ku(a,o),void 0!==e.bindMode&&(s.bindMode=e.bindMode),void 0!==e.bindMatrix&&s.bindMatrix.fromArray(e.bindMatrix),void 0!==e.skeleton&&(s.skeleton=e.skeleton);break;case"Mesh":a=l(e.geometry),o=h(e.material),s=new rt(a,o);break;case"InstancedMesh":a=l(e.geometry),o=h(e.material);let t=e.count,i=e.instanceMatrix,r=e.instanceColor;s=new rn(a,o,t),s.instanceMatrix=new wp(new Float32Array(i.array),16),void 0!==r&&(s.instanceColor=new wp(new Float32Array(r.array),r.itemSize));break;case"LOD":s=new BD;break;case"Line":s=new Ir(l(e.geometry),h(e.material));break;case"LineLoop":s=new Fy(l(e.geometry),h(e.material));break;case"LineSegments":s=new ci(l(e.geometry),h(e.material));break;case"PointCloud":case"Points":s=new nn(l(e.geometry),h(e.material));break;case"Sprite":s=new UD(h(e.material));break;case"Group":s=new ur;break;case"Bone":s=new Ml;break;default:s=new sr}if(s.uuid=e.uuid,void 0!==e.name&&(s.name=e.name),void 0!==e.matrix?(s.matrix.fromArray(e.matrix),void 0!==e.matrixAutoUpdate&&(s.matrixAutoUpdate=e.matrixAutoUpdate),s.matrixAutoUpdate&&s.matrix.decompose(s.position,s.quaternion,s.scale)):(void 0!==e.position&&s.position.fromArray(e.position),void 0!==e.rotation&&s.rotation.fromArray(e.rotation),void 0!==e.quaternion&&s.quaternion.fromArray(e.quaternion),void 0!==e.scale&&s.scale.fromArray(e.scale)),void 0!==e.castShadow&&(s.castShadow=e.castShadow),void 0!==e.receiveShadow&&(s.receiveShadow=e.receiveShadow),e.shadow&&(void 0!==e.shadow.bias&&(s.shadow.bias=e.shadow.bias),void 0!==e.shadow.normalBias&&(s.shadow.normalBias=e.shadow.normalBias),void 0!==e.shadow.radius&&(s.shadow.radius=e.shadow.radius),void 0!==e.shadow.mapSize&&s.shadow.mapSize.fromArray(e.shadow.mapSize),void 0!==e.shadow.camera&&(s.shadow.camera=this.parseObject(e.shadow.camera))),void 0!==e.visible&&(s.visible=e.visible),void 0!==e.frustumCulled&&(s.frustumCulled=e.frustumCulled),void 0!==e.renderOrder&&(s.renderOrder=e.renderOrder),void 0!==e.userData&&(s.userData=e.userData),void 0!==e.layers&&(s.layers.mask=e.layers),void 0!==e.children){let a=e.children;for(let e=0;e<a.length;e++)s.add(this.parseObject(a[e],t,i,r,n))}if(void 0!==e.animations){let t=e.animations;for(let e=0;e<t.length;e++){let i=t[e];s.animations.push(n[i])}}if("LOD"===e.type){void 0!==e.autoUpdate&&(s.autoUpdate=e.autoUpdate);let t=e.levels;for(let e=0;e<t.length;e++){let i=t[e],r=s.getObjectByProperty("uuid",i.object);void 0!==r&&s.addLevel(r,i.distance,i.hysteresis)}}return s}bindSkeletons(e,t){0!==Object.keys(t).length&&e.traverse((function(e){if(!0===e.isSkinnedMesh&&void 0!==e.skeleton){let i=t[e.skeleton];void 0===i?console.warn("THREE.ObjectLoader: No skeleton found with UUID:",e.skeleton):e.bind(i,e.bindMatrix)}}))}},dTt={UVMapping:aC,CubeReflectionMapping:nf,CubeRefractionMapping:sf,EquirectangularReflectionMapping:vg,EquirectangularRefractionMapping:ix,CubeUVReflectionMapping:jy},$ue={RepeatWrapping:gn,ClampToEdgeWrapping:mn,MirroredRepeatWrapping:Tp},Zue={NearestFilter:Ci,NearestMipmapNearestFilter:af,NearestMipmapLinearFilter:gp,LinearFilter:li,LinearMipmapNearestFilter:Ug,LinearMipmapLinearFilter:Ca},Ix=class extends ui{constructor(e){super(e),this.isImageBitmapLoader=!0,"undefined"==typeof createImageBitmap&&console.warn("THREE.ImageBitmapLoader: createImageBitmap() not supported."),"undefined"==typeof fetch&&console.warn("THREE.ImageBitmapLoader: fetch() not supported."),this.options={premultiplyAlpha:"none"}}setOptions(e){return this.options=e,this}load(e,t,i,r){void 0===e&&(e=""),void 0!==this.path&&(e=this.path+e),e=this.manager.resolveURL(e);let n=this,s=Pg.get(e);if(void 0!==s)return n.manager.itemStart(e),setTimeout((function(){t&&t(s),n.manager.itemEnd(e)}),0),s;let a={};a.credentials="anonymous"===this.crossOrigin?"same-origin":"include",a.headers=this.requestHeader,fetch(e,a).then((function(e){return e.blob()})).then((function(e){return createImageBitmap(e,Object.assign(n.options,{colorSpaceConversion:"none"}))})).then((function(i){Pg.add(e,i),t&&t(i),n.manager.itemEnd(e)})).catch((function(t){r&&r(t),n.manager.itemError(e),n.manager.itemEnd(e)})),n.manager.itemStart(e)}},_x=class{static getContext(){return void 0===gD&&(gD=new(window.AudioContext||window.webkitAudioContext)),gD}static setContext(e){gD=e}},oU=class extends ui{constructor(e){super(e)}load(e,t,i,r){let n=this,s=new hi(this.manager);s.setResponseType("arraybuffer"),s.setPath(this.path),s.setRequestHeader(this.requestHeader),s.setWithCredentials(this.withCredentials),s.load(e,(function(i){try{let e=i.slice(0);_x.getContext().decodeAudioData(e,(function(e){t(e)}))}catch(t){r?r(t):console.error(t),n.manager.itemError(e)}}),i,r)}},lU=class extends Uy{constructor(e,t,i=1){super(void 0,i),this.isHemisphereLightProbe=!0;let r=(new je).set(e),n=(new je).set(t),s=new A(r.r,r.g,r.b),a=new A(n.r,n.g,n.b),o=Math.sqrt(Math.PI),l=o*Math.sqrt(.75);this.sh.coefficients[0].copy(s).add(a).multiplyScalar(o),this.sh.coefficients[1].copy(s).sub(a).multiplyScalar(l)}},cU=class extends Uy{constructor(e,t=1){super(void 0,t),this.isAmbientLightProbe=!0;let i=(new je).set(e);this.sh.coefficients[0].set(i.r,i.g,i.b).multiplyScalar(2*Math.sqrt(Math.PI))}},Kue=new Be,Jue=new Be,ng=new Be,uU=class{constructor(){this.type="StereoCamera",this.aspect=1,this.eyeSep=.064,this.cameraL=new kr,this.cameraL.layers.enable(1),this.cameraL.matrixAutoUpdate=!1,this.cameraR=new kr,this.cameraR.layers.enable(2),this.cameraR.matrixAutoUpdate=!1,this._cache={focus:null,fov:null,aspect:null,near:null,far:null,zoom:null,eyeSep:null}}update(e){let t=this._cache;if(t.focus!==e.focus||t.fov!==e.fov||t.aspect!==e.aspect*this.aspect||t.near!==e.near||t.far!==e.far||t.zoom!==e.zoom||t.eyeSep!==this.eyeSep){t.focus=e.focus,t.fov=e.fov,t.aspect=e.aspect*this.aspect,t.near=e.near,t.far=e.far,t.zoom=e.zoom,t.eyeSep=this.eyeSep,ng.copy(e.projectionMatrix);let i,r,n=t.eyeSep/2,s=n*t.near/t.focus,a=t.near*Math.tan(mg*t.fov*.5)/t.zoom;Jue.elements[12]=-n,Kue.elements[12]=n,i=-a*t.aspect+s,r=a*t.aspect+s,ng.elements[0]=2*t.near/(r-i),ng.elements[8]=(r+i)/(r-i),this.cameraL.projectionMatrix.copy(ng),i=-a*t.aspect-s,r=a*t.aspect-s,ng.elements[0]=2*t.near/(r-i),ng.elements[8]=(r+i)/(r-i),this.cameraR.projectionMatrix.copy(ng)}this.cameraL.matrixWorld.copy(e.matrixWorld).multiply(Jue),this.cameraR.matrixWorld.copy(e.matrixWorld).multiply(Kue)}},Nl=class{constructor(e=!0){this.autoStart=e,this.startTime=0,this.oldTime=0,this.elapsedTime=0,this.running=!1}start(){this.startTime=Que(),this.oldTime=this.startTime,this.elapsedTime=0,this.running=!0}stop(){this.getElapsedTime(),this.running=!1,this.autoStart=!1}getElapsedTime(){return this.getDelta(),this.elapsedTime}getDelta(){let e=0;if(this.autoStart&&!this.running)return this.start(),0;if(this.running){let t=Que();e=(t-this.oldTime)/1e3,this.oldTime=t,this.elapsedTime+=e}return e}};function Que(){return("undefined"==typeof performance?Date:performance).now()}var sg=new A,ehe=new Hr,fTt=new A,ag=new A,hU=class extends sr{constructor(){super(),this.type="AudioListener",this.context=_x.getContext(),this.gain=this.context.createGain(),this.gain.connect(this.context.destination),this.filter=null,this.timeDelta=0,this._clock=new Nl}getInput(){return this.gain}removeFilter(){return null!==this.filter&&(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination),this.gain.connect(this.context.destination),this.filter=null),this}getFilter(){return this.filter}setFilter(e){return null!==this.filter?(this.gain.disconnect(this.filter),this.filter.disconnect(this.context.destination)):this.gain.disconnect(this.context.destination),this.filter=e,this.gain.connect(this.filter),this.filter.connect(this.context.destination),this}getMasterVolume(){return this.gain.gain.value}setMasterVolume(e){return this.gain.gain.setTargetAtTime(e,this.context.currentTime,.01),this}updateMatrixWorld(e){super.updateMatrixWorld(e);let t=this.context.listener,i=this.up;if(this.timeDelta=this._clock.getDelta(),this.matrixWorld.decompose(sg,ehe,fTt),ag.set(0,0,-1).applyQuaternion(ehe),t.positionX){let e=this.context.currentTime+this.timeDelta;t.positionX.linearRampToValueAtTime(sg.x,e),t.positionY.linearRampToValueAtTime(sg.y,e),t.positionZ.linearRampToValueAtTime(sg.z,e),t.forwardX.linearRampToValueAtTime(ag.x,e),t.forwardY.linearRampToValueAtTime(ag.y,e),t.forwardZ.linearRampToValueAtTime(ag.z,e),t.upX.linearRampToValueAtTime(i.x,e),t.upY.linearRampToValueAtTime(i.y,e),t.upZ.linearRampToValueAtTime(i.z,e)}else t.setPosition(sg.x,sg.y,sg.z),t.setOrientation(ag.x,ag.y,ag.z,i.x,i.y,i.z)}},rC=class extends sr{constructor(e){super(),this.type="Audio",this.listener=e,this.context=e.context,this.gain=this.context.createGain(),this.gain.connect(e.getInput()),this.autoplay=!1,this.buffer=null,this.detune=0,this.loop=!1,this.loopStart=0,this.loopEnd=0,this.offset=0,this.duration=void 0,this.playbackRate=1,this.isPlaying=!1,this.hasPlaybackControl=!0,this.source=null,this.sourceType="empty",this._startedAt=0,this._progress=0,this._connected=!1,this.filters=[]}getOutput(){return this.gain}setNodeSource(e){return this.hasPlaybackControl=!1,this.sourceType="audioNode",this.source=e,this.connect(),this}setMediaElementSource(e){return this.hasPlaybackControl=!1,this.sourceType="mediaNode",this.source=this.context.createMediaElementSource(e),this.connect(),this}setMediaStreamSource(e){return this.hasPlaybackControl=!1,this.sourceType="mediaStreamNode",this.source=this.context.createMediaStreamSource(e),this.connect(),this}setBuffer(e){return this.buffer=e,this.sourceType="buffer",this.autoplay&&this.play(),this}play(e=0){if(!0===this.isPlaying)return void console.warn("THREE.Audio: Audio is already playing.");if(!1===this.hasPlaybackControl)return void console.warn("THREE.Audio: this Audio has no playback control.");this._startedAt=this.context.currentTime+e;let t=this.context.createBufferSource();return t.buffer=this.buffer,t.loop=this.loop,t.loopStart=this.loopStart,t.loopEnd=this.loopEnd,t.onended=this.onEnded.bind(this),t.start(this._startedAt,this._progress+this.offset,this.duration),this.isPlaying=!0,this.source=t,this.setDetune(this.detune),this.setPlaybackRate(this.playbackRate),this.connect()}pause(){if(!1!==this.hasPlaybackControl)return!0===this.isPlaying&&(this._progress+=Math.max(this.context.currentTime-this._startedAt,0)*this.playbackRate,!0===this.loop&&(this._progress=this._progress%(this.duration||this.buffer.duration)),this.source.stop(),this.source.onended=null,this.isPlaying=!1),this;console.warn("THREE.Audio: this Audio has no playback control.")}stop(){if(!1!==this.hasPlaybackControl)return this._progress=0,this.source.stop(),this.source.onended=null,this.isPlaying=!1,this;console.warn("THREE.Audio: this Audio has no playback control.")}connect(){if(this.filters.length>0){this.source.connect(this.filters[0]);for(let e=1,t=this.filters.length;e<t;e++)this.filters[e-1].connect(this.filters[e]);this.filters[this.filters.length-1].connect(this.getOutput())}else this.source.connect(this.getOutput());return this._connected=!0,this}disconnect(){if(this.filters.length>0){this.source.disconnect(this.filters[0]);for(let e=1,t=this.filters.length;e<t;e++)this.filters[e-1].disconnect(this.filters[e]);this.filters[this.filters.length-1].disconnect(this.getOutput())}else this.source.disconnect(this.getOutput());return this._connected=!1,this}getFilters(){return this.filters}setFilters(e){return e||(e=[]),!0===this._connected?(this.disconnect(),this.filters=e.slice(),this.connect()):this.filters=e.slice(),this}setDetune(e){if(this.detune=e,void 0!==this.source.detune)return!0===this.isPlaying&&this.source.detune.setTargetAtTime(this.detune,this.context.currentTime,.01),this}getDetune(){return this.detune}getFilter(){return this.getFilters()[0]}setFilter(e){return this.setFilters(e?[e]:[])}setPlaybackRate(e){if(!1!==this.hasPlaybackControl)return this.playbackRate=e,!0===this.isPlaying&&this.source.playbackRate.setTargetAtTime(this.playbackRate,this.context.currentTime,.01),this;console.warn("THREE.Audio: this Audio has no playback control.")}getPlaybackRate(){return this.playbackRate}onEnded(){this.isPlaying=!1}getLoop(){return!1===this.hasPlaybackControl?(console.warn("THREE.Audio: this Audio has no playback control."),!1):this.loop}setLoop(e){if(!1!==this.hasPlaybackControl)return this.loop=e,!0===this.isPlaying&&(this.source.loop=this.loop),this;console.warn("THREE.Audio: this Audio has no playback control.")}setLoopStart(e){return this.loopStart=e,this}setLoopEnd(e){return this.loopEnd=e,this}getVolume(){return this.gain.gain.value}setVolume(e){return this.gain.gain.setTargetAtTime(e,this.context.currentTime,.01),this}},og=new A,the=new Hr,mTt=new A,lg=new A,pU=class extends rC{constructor(e){super(e),this.panner=this.context.createPanner(),this.panner.panningModel="HRTF",this.panner.connect(this.gain)}disconnect(){super.disconnect(),this.panner.disconnect(this.gain)}getOutput(){return this.panner}getRefDistance(){return this.panner.refDistance}setRefDistance(e){return this.panner.refDistance=e,this}getRolloffFactor(){return this.panner.rolloffFactor}setRolloffFactor(e){return this.panner.rolloffFactor=e,this}getDistanceModel(){return this.panner.distanceModel}setDistanceModel(e){return this.panner.distanceModel=e,this}getMaxDistance(){return this.panner.maxDistance}setMaxDistance(e){return this.panner.maxDistance=e,this}setDirectionalCone(e,t,i){return this.panner.coneInnerAngle=e,this.panner.coneOuterAngle=t,this.panner.coneOuterGain=i,this}updateMatrixWorld(e){if(super.updateMatrixWorld(e),!0===this.hasPlaybackControl&&!1===this.isPlaying)return;this.matrixWorld.decompose(og,the,mTt),lg.set(0,0,1).applyQuaternion(the);let t=this.panner;if(t.positionX){let e=this.context.currentTime+this.listener.timeDelta;t.positionX.linearRampToValueAtTime(og.x,e),t.positionY.linearRampToValueAtTime(og.y,e),t.positionZ.linearRampToValueAtTime(og.z,e),t.orientationX.linearRampToValueAtTime(lg.x,e),t.orientationY.linearRampToValueAtTime(lg.y,e),t.orientationZ.linearRampToValueAtTime(lg.z,e)}else t.setPosition(og.x,og.y,og.z),t.setOrientation(lg.x,lg.y,lg.z)}},dU=class{constructor(e,t=2048){this.analyser=e.context.createAnalyser(),this.analyser.fftSize=t,this.data=new Uint8Array(this.analyser.frequencyBinCount),e.getOutput().connect(this.analyser)}getFrequencyData(){return this.analyser.getByteFrequencyData(this.data),this.data}getAverageFrequency(){let e=0,t=this.getFrequencyData();for(let i=0;i<t.length;i++)e+=t[i];return e/t.length}},iC=class{constructor(e,t,i){let r,n,s;switch(this.binding=e,this.valueSize=i,t){case"quaternion":r=this._slerp,n=this._slerpAdditive,s=this._setAdditiveIdentityQuaternion,this.buffer=new Float64Array(6*i),this._workIndex=5;break;case"string":case"bool":r=this._select,n=this._select,s=this._setAdditiveIdentityOther,this.buffer=new Array(5*i);break;default:r=this._lerp,n=this._lerpAdditive,s=this._setAdditiveIdentityNumeric,this.buffer=new Float64Array(5*i)}this._mixBufferRegion=r,this._mixBufferRegionAdditive=n,this._setIdentity=s,this._origIndex=3,this._addIndex=4,this.cumulativeWeight=0,this.cumulativeWeightAdditive=0,this.useCount=0,this.referenceCount=0}accumulate(e,t){let i=this.buffer,r=this.valueSize,n=e*r+r,s=this.cumulativeWeight;if(0===s){for(let e=0;e!==r;++e)i[n+e]=i[e];s=t}else{s+=t;let e=t/s;this._mixBufferRegion(i,n,0,e,r)}this.cumulativeWeight=s}accumulateAdditive(e){let t=this.buffer,i=this.valueSize,r=i*this._addIndex;0===this.cumulativeWeightAdditive&&this._setIdentity(),this._mixBufferRegionAdditive(t,r,0,e,i),this.cumulativeWeightAdditive+=e}apply(e){let t=this.valueSize,i=this.buffer,r=e*t+t,n=this.cumulativeWeight,s=this.cumulativeWeightAdditive,a=this.binding;if(this.cumulativeWeight=0,this.cumulativeWeightAdditive=0,n<1){let e=t*this._origIndex;this._mixBufferRegion(i,r,e,1-n,t)}s>0&&this._mixBufferRegionAdditive(i,r,this._addIndex*t,1,t);for(let e=t,n=t+t;e!==n;++e)if(i[e]!==i[e+t]){a.setValue(i,r);break}}saveOriginalState(){let e=this.binding,t=this.buffer,i=this.valueSize,r=i*this._origIndex;e.getValue(t,r);for(let e=i,n=r;e!==n;++e)t[e]=t[r+e%i];this._setIdentity(),this.cumulativeWeight=0,this.cumulativeWeightAdditive=0}restoreOriginalState(){let e=3*this.valueSize;this.binding.setValue(this.buffer,e)}_setAdditiveIdentityNumeric(){let e=this._addIndex*this.valueSize,t=e+this.valueSize;for(let i=e;i<t;i++)this.buffer[i]=0}_setAdditiveIdentityQuaternion(){this._setAdditiveIdentityNumeric(),this.buffer[this._addIndex*this.valueSize+3]=1}_setAdditiveIdentityOther(){let e=this._origIndex*this.valueSize,t=this._addIndex*this.valueSize;for(let i=0;i<this.valueSize;i++)this.buffer[t+i]=this.buffer[e+i]}_select(e,t,i,r,n){if(r>=.5)for(let r=0;r!==n;++r)e[t+r]=e[i+r]}_slerp(e,t,i,r){Hr.slerpFlat(e,t,e,t,e,i,r)}_slerpAdditive(e,t,i,r,n){let s=this._workIndex*n;Hr.multiplyQuaternionsFlat(e,s,e,t,e,i),Hr.slerpFlat(e,t,e,t,e,s,r)}_lerp(e,t,i,r,n){let s=1-r;for(let a=0;a!==n;++a){let n=t+a;e[n]=e[n]*s+e[i+a]*r}}_lerpAdditive(e,t,i,r,n){for(let s=0;s!==n;++s){let n=t+s;e[n]=e[n]+e[i+s]*r}}},aB="\\[\\]\\.:\\/",gTt=new RegExp("["+aB+"]","g"),oB="[^"+aB+"]",vTt="[^"+aB.replace("\\.","")+"]",yTt=/((?:WC+[\/:])*)/.source.replace("WC",oB),TTt=/(WCOD+)?/.source.replace("WCOD",vTt),ETt=/(?:\.(WC+)(?:\[(.+)\])?)?/.source.replace("WC",oB),bTt=/\.(WC+)(?:\[(.+)\])?/.source.replace("WC",oB),xTt=new RegExp("^"+yTt+TTt+ETt+bTt+"$"),ITt=["material","materials","bones","map"],fU=class{constructor(e,t,i){let r=i||Mr.parseTrackName(t);this._targetGroup=e,this._bindings=e.subscribe_(t,r)}getValue(e,t){this.bind();let i=this._targetGroup.nCachedObjects_,r=this._bindings[i];void 0!==r&&r.getValue(e,t)}setValue(e,t){let i=this._bindings;for(let r=this._targetGroup.nCachedObjects_,n=i.length;r!==n;++r)i[r].setValue(e,t)}bind(){let e=this._bindings;for(let t=this._targetGroup.nCachedObjects_,i=e.length;t!==i;++t)e[t].bind()}unbind(){let e=this._bindings;for(let t=this._targetGroup.nCachedObjects_,i=e.length;t!==i;++t)e[t].unbind()}},Mr=class{constructor(e,t,i){this.path=t,this.parsedPath=i||Mr.parseTrackName(t),this.node=Mr.findNode(e,this.parsedPath.nodeName)||e,this.rootNode=e,this.getValue=this._getValue_unbound,this.setValue=this._setValue_unbound}static create(e,t,i){return e&&e.isAnimationObjectGroup?new Mr.Composite(e,t,i):new Mr(e,t,i)}static sanitizeNodeName(e){return e.replace(/\s/g,"_").replace(gTt,"")}static parseTrackName(e){let t=xTt.exec(e);if(null===t)throw new Error("PropertyBinding: Cannot parse trackName: "+e);let i={nodeName:t[2],objectName:t[3],objectIndex:t[4],propertyName:t[5],propertyIndex:t[6]},r=i.nodeName&&i.nodeName.lastIndexOf(".");if(void 0!==r&&-1!==r){let e=i.nodeName.substring(r+1);-1!==ITt.indexOf(e)&&(i.nodeName=i.nodeName.substring(0,r),i.objectName=e)}if(null===i.propertyName||0===i.propertyName.length)throw new Error("PropertyBinding: can not parse propertyName from trackName: "+e);return i}static findNode(e,t){if(void 0===t||""===t||"."===t||-1===t||t===e.name||t===e.uuid)return e;if(e.skeleton){let i=e.skeleton.getBoneByName(t);if(void 0!==i)return i}if(e.children){let i=function(e){for(let r=0;r<e.length;r++){let n=e[r];if(n.name===t||n.uuid===t)return n;let s=i(n.children);if(s)return s}return null},r=i(e.children);if(r)return r}return null}_getValue_unavailable(){}_setValue_unavailable(){}_getValue_direct(e,t){e[t]=this.targetObject[this.propertyName]}_getValue_array(e,t){let i=this.resolvedProperty;for(let r=0,n=i.length;r!==n;++r)e[t++]=i[r]}_getValue_arrayElement(e,t){e[t]=this.resolvedProperty[this.propertyIndex]}_getValue_toArray(e,t){this.resolvedProperty.toArray(e,t)}_setValue_direct(e,t){this.targetObject[this.propertyName]=e[t]}_setValue_direct_setNeedsUpdate(e,t){this.targetObject[this.propertyName]=e[t],this.targetObject.needsUpdate=!0}_setValue_direct_setMatrixWorldNeedsUpdate(e,t){this.targetObject[this.propertyName]=e[t],this.targetObject.matrixWorldNeedsUpdate=!0}_setValue_array(e,t){let i=this.resolvedProperty;for(let r=0,n=i.length;r!==n;++r)i[r]=e[t++]}_setValue_array_setNeedsUpdate(e,t){let i=this.resolvedProperty;for(let r=0,n=i.length;r!==n;++r)i[r]=e[t++];this.targetObject.needsUpdate=!0}_setValue_array_setMatrixWorldNeedsUpdate(e,t){let i=this.resolvedProperty;for(let r=0,n=i.length;r!==n;++r)i[r]=e[t++];this.targetObject.matrixWorldNeedsUpdate=!0}_setValue_arrayElement(e,t){this.resolvedProperty[this.propertyIndex]=e[t]}_setValue_arrayElement_setNeedsUpdate(e,t){this.resolvedProperty[this.propertyIndex]=e[t],this.targetObject.needsUpdate=!0}_setValue_arrayElement_setMatrixWorldNeedsUpdate(e,t){this.resolvedProperty[this.propertyIndex]=e[t],this.targetObject.matrixWorldNeedsUpdate=!0}_setValue_fromArray(e,t){this.resolvedProperty.fromArray(e,t)}_setValue_fromArray_setNeedsUpdate(e,t){this.resolvedProperty.fromArray(e,t),this.targetObject.needsUpdate=!0}_setValue_fromArray_setMatrixWorldNeedsUpdate(e,t){this.resolvedProperty.fromArray(e,t),this.targetObject.matrixWorldNeedsUpdate=!0}_getValue_unbound(e,t){this.bind(),this.getValue(e,t)}_setValue_unbound(e,t){this.bind(),this.setValue(e,t)}bind(){let e=this.node,t=this.parsedPath,i=t.objectName,r=t.propertyName,n=t.propertyIndex;if(e||(e=Mr.findNode(this.rootNode,t.nodeName)||this.rootNode,this.node=e),this.getValue=this._getValue_unavailable,this.setValue=this._setValue_unavailable,!e)return void console.error("THREE.PropertyBinding: Trying to update node for track: "+this.path+" but it wasn't found.");if(i){let r=t.objectIndex;switch(i){case"materials":if(!e.material)return void console.error("THREE.PropertyBinding: Can not bind to material as node does not have a material.",this);if(!e.material.materials)return void console.error("THREE.PropertyBinding: Can not bind to material.materials as node.material does not have a materials array.",this);e=e.material.materials;break;case"bones":if(!e.skeleton)return void console.error("THREE.PropertyBinding: Can not bind to bones as node does not have a skeleton.",this);e=e.skeleton.bones;for(let t=0;t<e.length;t++)if(e[t].name===r){r=t;break}break;case"map":if("map"in e){e=e.map;break}if(!e.material)return void console.error("THREE.PropertyBinding: Can not bind to material as node does not have a material.",this);if(!e.material.map)return void console.error("THREE.PropertyBinding: Can not bind to material.map as node.material does not have a map.",this);e=e.material.map;break;default:if(void 0===e[i])return void console.error("THREE.PropertyBinding: Can not bind to objectName of node undefined.",this);e=e[i]}if(void 0!==r){if(void 0===e[r])return void console.error("THREE.PropertyBinding: Trying to bind to objectIndex of objectName, but is undefined.",this,e);e=e[r]}}let s=e[r];if(void 0===s){let i=t.nodeName;return void console.error("THREE.PropertyBinding: Trying to update property for track: "+i+"."+r+" but it wasn't found.",e)}let a=this.Versioning.None;this.targetObject=e,void 0!==e.needsUpdate?a=this.Versioning.NeedsUpdate:void 0!==e.matrixWorldNeedsUpdate&&(a=this.Versioning.MatrixWorldNeedsUpdate);let o=this.BindingType.Direct;if(void 0!==n){if("morphTargetInfluences"===r){if(!e.geometry)return void console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.",this);if(!e.geometry.morphAttributes)return void console.error("THREE.PropertyBinding: Can not bind to morphTargetInfluences because node does not have a geometry.morphAttributes.",this);void 0!==e.morphTargetDictionary[n]&&(n=e.morphTargetDictionary[n])}o=this.BindingType.ArrayElement,this.resolvedProperty=s,this.propertyIndex=n}else void 0!==s.fromArray&&void 0!==s.toArray?(o=this.BindingType.HasFromToArray,this.resolvedProperty=s):Array.isArray(s)?(o=this.BindingType.EntireArray,this.resolvedProperty=s):this.propertyName=r;this.getValue=this.GetterByBindingType[o],this.setValue=this.SetterByBindingTypeAndVersioning[o][a]}unbind(){this.node=null,this.getValue=this._getValue_unbound,this.setValue=this._setValue_unbound}};Mr.Composite=fU,Mr.prototype.BindingType={Direct:0,EntireArray:1,ArrayElement:2,HasFromToArray:3},Mr.prototype.Versioning={None:0,NeedsUpdate:1,MatrixWorldNeedsUpdate:2},Mr.prototype.GetterByBindingType=[Mr.prototype._getValue_direct,Mr.prototype._getValue_array,Mr.prototype._getValue_arrayElement,Mr.prototype._getValue_toArray],Mr.prototype.SetterByBindingTypeAndVersioning=[[Mr.prototype._setValue_direct,Mr.prototype._setValue_direct_setNeedsUpdate,Mr.prototype._setValue_direct_setMatrixWorldNeedsUpdate],[Mr.prototype._setValue_array,Mr.prototype._setValue_array_setNeedsUpdate,Mr.prototype._setValue_array_setMatrixWorldNeedsUpdate],[Mr.prototype._setValue_arrayElement,Mr.prototype._setValue_arrayElement_setNeedsUpdate,Mr.prototype._setValue_arrayElement_setMatrixWorldNeedsUpdate],[Mr.prototype._setValue_fromArray,Mr.prototype._setValue_fromArray_setNeedsUpdate,Mr.prototype._setValue_fromArray_setMatrixWorldNeedsUpdate]];var mU=class{constructor(){this.isAnimationObjectGroup=!0,this.uuid=ko(),this._objects=Array.prototype.slice.call(arguments),this.nCachedObjects_=0;let e={};this._indicesByUUID=e;for(let t=0,i=arguments.length;t!==i;++t)e[arguments[t].uuid]=t;this._paths=[],this._parsedPaths=[],this._bindings=[],this._bindingsIndicesByPath={};let t=this;this.stats={objects:{get total(){return t._objects.length},get inUse(){return this.total-t.nCachedObjects_}},get bindingsPerObject(){return t._bindings.length}}}add(){let e,t=this._objects,i=this._indicesByUUID,r=this._paths,n=this._parsedPaths,s=this._bindings,a=s.length,o=t.length,l=this.nCachedObjects_;for(let h=0,u=arguments.length;h!==u;++h){let u=arguments[h],c=u.uuid,p=i[c];if(void 0===p){p=o++,i[c]=p,t.push(u);for(let e=0,t=a;e!==t;++e)s[e].push(new Mr(u,r[e],n[e]))}else if(p<l){e=t[p];let o=--l,h=t[o];i[h.uuid]=p,t[p]=h,i[c]=o,t[o]=u;for(let e=0,t=a;e!==t;++e){let t=s[e],i=t[o],a=t[p];t[p]=i,void 0===a&&(a=new Mr(u,r[e],n[e])),t[o]=a}}else t[p]!==e&&console.error("THREE.AnimationObjectGroup: Different objects with the same UUID detected. Clean the caches or recreate your infrastructure when reloading scenes.")}this.nCachedObjects_=l}remove(){let e=this._objects,t=this._indicesByUUID,i=this._bindings,r=i.length,n=this.nCachedObjects_;for(let s=0,a=arguments.length;s!==a;++s){let a=arguments[s],o=a.uuid,l=t[o];if(void 0!==l&&l>=n){let s=n++,h=e[s];t[h.uuid]=l,e[l]=h,t[o]=s,e[s]=a;for(let e=0,t=r;e!==t;++e){let t=i[e],r=t[s],n=t[l];t[l]=r,t[s]=n}}}this.nCachedObjects_=n}uncache(){let e=this._objects,t=this._indicesByUUID,i=this._bindings,r=i.length,n=this.nCachedObjects_,s=e.length;for(let a=0,o=arguments.length;a!==o;++a){let o=arguments[a].uuid,l=t[o];if(void 0!==l)if(delete t[o],l<n){let a=--n,o=e[a],h=--s,u=e[h];t[o.uuid]=l,e[l]=o,t[u.uuid]=a,e[a]=u,e.pop();for(let e=0,t=r;e!==t;++e){let t=i[e],r=t[a],n=t[h];t[l]=r,t[a]=n,t.pop()}}else{let n=--s,a=e[n];n>0&&(t[a.uuid]=l),e[l]=a,e.pop();for(let e=0,t=r;e!==t;++e){let t=i[e];t[l]=t[n],t.pop()}}}this.nCachedObjects_=n}subscribe_(e,t){let i=this._bindingsIndicesByPath,r=i[e],n=this._bindings;if(void 0!==r)return n[r];let s=this._paths,a=this._parsedPaths,o=this._objects,l=o.length,h=this.nCachedObjects_,u=new Array(l);r=n.length,i[e]=r,s.push(e),a.push(t),n.push(u);for(let i=h,r=o.length;i!==r;++i){let r=o[i];u[i]=new Mr(r,e,t)}return u}unsubscribe_(e){let t=this._bindingsIndicesByPath,i=t[e];if(void 0!==i){let r=this._paths,n=this._parsedPaths,s=this._bindings,a=s.length-1,o=s[a];t[e[a]]=i,s[i]=o,s.pop(),n[i]=n[a],n.pop(),r[i]=r[a],r.pop()}}},gU=class{constructor(e,t,i=null,r=t.blendMode){this._mixer=e,this._clip=t,this._localRoot=i,this.blendMode=r;let n=t.tracks,s=n.length,a=new Array(s),o={endingStart:hg,endingEnd:hg};for(let e=0;e!==s;++e){let t=n[e].createInterpolant(null);a[e]=t,t.settings=o}this._interpolantSettings=o,this._interpolants=a,this._propertyBindings=new Array(s),this._cacheIndex=null,this._byClipCacheIndex=null,this._timeScaleInterpolant=null,this._weightInterpolant=null,this.loop=Xhe,this._loopCount=-1,this._startTime=null,this.time=0,this.timeScale=1,this._effectiveTimeScale=1,this.weight=1,this._effectiveWeight=1,this.repetitions=1/0,this.paused=!1,this.enabled=!0,this.clampWhenFinished=!1,this.zeroSlopeAtStart=!0,this.zeroSlopeAtEnd=!0}play(){return this._mixer._activateAction(this),this}stop(){return this._mixer._deactivateAction(this),this.reset()}reset(){return this.paused=!1,this.enabled=!0,this.time=0,this._loopCount=-1,this._startTime=null,this.stopFading().stopWarping()}isRunning(){return this.enabled&&!this.paused&&0!==this.timeScale&&null===this._startTime&&this._mixer._isActiveAction(this)}isScheduled(){return this._mixer._isActiveAction(this)}startAt(e){return this._startTime=e,this}setLoop(e,t){return this.loop=e,this.repetitions=t,this}setEffectiveWeight(e){return this.weight=e,this._effectiveWeight=this.enabled?e:0,this.stopFading()}getEffectiveWeight(){return this._effectiveWeight}fadeIn(e){return this._scheduleFading(e,0,1)}fadeOut(e){return this._scheduleFading(e,1,0)}crossFadeFrom(e,t,i){if(e.fadeOut(t),this.fadeIn(t),i){let i=this._clip.duration,r=e._clip.duration,n=r/i,s=i/r;e.warp(1,n,t),this.warp(s,1,t)}return this}crossFadeTo(e,t,i){return e.crossFadeFrom(this,t,i)}stopFading(){let e=this._weightInterpolant;return null!==e&&(this._weightInterpolant=null,this._mixer._takeBackControlInterpolant(e)),this}setEffectiveTimeScale(e){return this.timeScale=e,this._effectiveTimeScale=this.paused?0:e,this.stopWarping()}getEffectiveTimeScale(){return this._effectiveTimeScale}setDuration(e){return this.timeScale=this._clip.duration/e,this.stopWarping()}syncWith(e){return this.time=e.time,this.timeScale=e.timeScale,this.stopWarping()}halt(e){return this.warp(this._effectiveTimeScale,0,e)}warp(e,t,i){let r=this._mixer,n=r.time,s=this.timeScale,a=this._timeScaleInterpolant;null===a&&(a=r._lendControlInterpolant(),this._timeScaleInterpolant=a);let o=a.parameterPositions,l=a.sampleValues;return o[0]=n,o[1]=n+i,l[0]=e/s,l[1]=t/s,this}stopWarping(){let e=this._timeScaleInterpolant;return null!==e&&(this._timeScaleInterpolant=null,this._mixer._takeBackControlInterpolant(e)),this}getMixer(){return this._mixer}getClip(){return this._clip}getRoot(){return this._localRoot||this._mixer._root}_update(e,t,i,r){if(!this.enabled)return void this._updateWeight(e);let n=this._startTime;if(null!==n){let r=(e-n)*i;r<0||0===i?t=0:(this._startTime=null,t=i*r)}t*=this._updateTimeScale(e);let s=this._updateTime(t),a=this._updateWeight(e);if(a>0){let e=this._interpolants,t=this._propertyBindings;if(this.blendMode===JU)for(let i=0,r=e.length;i!==r;++i)e[i].evaluate(s),t[i].accumulateAdditive(a);else for(let i=0,n=e.length;i!==n;++i)e[i].evaluate(s),t[i].accumulate(r,a)}}_updateWeight(e){let t=0;if(this.enabled){t=this.weight;let i=this._weightInterpolant;if(null!==i){let r=i.evaluate(e)[0];t*=r,e>i.parameterPositions[1]&&(this.stopFading(),0===r&&(this.enabled=!1))}}return this._effectiveWeight=t,t}_updateTimeScale(e){let t=0;if(!this.paused){t=this.timeScale;let i=this._timeScaleInterpolant;if(null!==i){t*=i.evaluate(e)[0],e>i.parameterPositions[1]&&(this.stopWarping(),0===t?this.paused=!0:this.timeScale=t)}}return this._effectiveTimeScale=t,t}_updateTime(e){let t=this._clip.duration,i=this.loop,r=this.time+e,n=this._loopCount,s=i===$he;if(0===e)return-1===n?r:s&&1==(1&n)?t-r:r;if(i===Yhe){-1===n&&(this._loopCount=0,this._setEndings(!0,!0,!1));e:{if(r>=t)r=t;else{if(!(r<0)){this.time=r;break e}r=0}this.clampWhenFinished?this.paused=!0:this.enabled=!1,this.time=r,this._mixer.dispatchEvent({type:"finished",action:this,direction:e<0?-1:1})}}else{if(-1===n&&(e>=0?(n=0,this._setEndings(!0,0===this.repetitions,s)):this._setEndings(0===this.repetitions,!0,s)),r>=t||r<0){let i=Math.floor(r/t);r-=t*i,n+=Math.abs(i);let a=this.repetitions-n;if(a<=0)this.clampWhenFinished?this.paused=!0:this.enabled=!1,r=e>0?t:0,this.time=r,this._mixer.dispatchEvent({type:"finished",action:this,direction:e>0?1:-1});else{if(1===a){let t=e<0;this._setEndings(t,!t,s)}else this._setEndings(!1,!1,s);this._loopCount=n,this.time=r,this._mixer.dispatchEvent({type:"loop",action:this,loopDelta:i})}}else this.time=r;if(s&&1==(1&n))return t-r}return r}_setEndings(e,t,i){let r=this._interpolantSettings;i?(r.endingStart=pg,r.endingEnd=pg):(r.endingStart=e?this.zeroSlopeAtStart?pg:hg:nx,r.endingEnd=t?this.zeroSlopeAtEnd?pg:hg:nx)}_scheduleFading(e,t,i){let r=this._mixer,n=r.time,s=this._weightInterpolant;null===s&&(s=r._lendControlInterpolant(),this._weightInterpolant=s);let a=s.parameterPositions,o=s.sampleValues;return a[0]=n,o[0]=t,a[1]=n+e,o[1]=i,this}},_Tt=new Float32Array(1),vU=class extends Vo{constructor(e){super(),this._root=e,this._initMemoryManager(),this._accuIndex=0,this.time=0,this.timeScale=1}_bindAction(e,t){let i=e._localRoot||this._root,r=e._clip.tracks,n=r.length,s=e._propertyBindings,a=e._interpolants,o=i.uuid,l=this._bindingsByRootAndName,h=l[o];void 0===h&&(h={},l[o]=h);for(let e=0;e!==n;++e){let n=r[e],l=n.name,u=h[l];if(void 0!==u)++u.referenceCount,s[e]=u;else{if(u=s[e],void 0!==u){null===u._cacheIndex&&(++u.referenceCount,this._addInactiveBinding(u,o,l));continue}let r=t&&t._propertyBindings[e].binding.parsedPath;u=new iC(Mr.create(i,l,r),n.ValueTypeName,n.getValueSize()),++u.referenceCount,this._addInactiveBinding(u,o,l),s[e]=u}a[e].resultBuffer=u.buffer}}_activateAction(e){if(!this._isActiveAction(e)){if(null===e._cacheIndex){let t=(e._localRoot||this._root).uuid,i=e._clip.uuid,r=this._actionsByClip[i];this._bindAction(e,r&&r.knownActions[0]),this._addInactiveAction(e,i,t)}let t=e._propertyBindings;for(let e=0,i=t.length;e!==i;++e){let i=t[e];0==i.useCount++&&(this._lendBinding(i),i.saveOriginalState())}this._lendAction(e)}}_deactivateAction(e){if(this._isActiveAction(e)){let t=e._propertyBindings;for(let e=0,i=t.length;e!==i;++e){let i=t[e];0==--i.useCount&&(i.restoreOriginalState(),this._takeBackBinding(i))}this._takeBackAction(e)}}_initMemoryManager(){this._actions=[],this._nActiveActions=0,this._actionsByClip={},this._bindings=[],this._nActiveBindings=0,this._bindingsByRootAndName={},this._controlInterpolants=[],this._nActiveControlInterpolants=0;let e=this;this.stats={actions:{get total(){return e._actions.length},get inUse(){return e._nActiveActions}},bindings:{get total(){return e._bindings.length},get inUse(){return e._nActiveBindings}},controlInterpolants:{get total(){return e._controlInterpolants.length},get inUse(){return e._nActiveControlInterpolants}}}}_isActiveAction(e){let t=e._cacheIndex;return null!==t&&t<this._nActiveActions}_addInactiveAction(e,t,i){let r=this._actions,n=this._actionsByClip,s=n[t];if(void 0===s)s={knownActions:[e],actionByRoot:{}},e._byClipCacheIndex=0,n[t]=s;else{let t=s.knownActions;e._byClipCacheIndex=t.length,t.push(e)}e._cacheIndex=r.length,r.push(e),s.actionByRoot[i]=e}_removeInactiveAction(e){let t=this._actions,i=t[t.length-1],r=e._cacheIndex;i._cacheIndex=r,t[r]=i,t.pop(),e._cacheIndex=null;let n=e._clip.uuid,s=this._actionsByClip,a=s[n],o=a.knownActions,l=o[o.length-1],h=e._byClipCacheIndex;l._byClipCacheIndex=h,o[h]=l,o.pop(),e._byClipCacheIndex=null,delete a.actionByRoot[(e._localRoot||this._root).uuid],0===o.length&&delete s[n],this._removeInactiveBindingsForAction(e)}_removeInactiveBindingsForAction(e){let t=e._propertyBindings;for(let e=0,i=t.length;e!==i;++e){let i=t[e];0==--i.referenceCount&&this._removeInactiveBinding(i)}}_lendAction(e){let t=this._actions,i=e._cacheIndex,r=this._nActiveActions++,n=t[r];e._cacheIndex=r,t[r]=e,n._cacheIndex=i,t[i]=n}_takeBackAction(e){let t=this._actions,i=e._cacheIndex,r=--this._nActiveActions,n=t[r];e._cacheIndex=r,t[r]=e,n._cacheIndex=i,t[i]=n}_addInactiveBinding(e,t,i){let r=this._bindingsByRootAndName,n=this._bindings,s=r[t];void 0===s&&(s={},r[t]=s),s[i]=e,e._cacheIndex=n.length,n.push(e)}_removeInactiveBinding(e){let t=this._bindings,i=e.binding,r=i.rootNode.uuid,n=i.path,s=this._bindingsByRootAndName,a=s[r],o=t[t.length-1],l=e._cacheIndex;o._cacheIndex=l,t[l]=o,t.pop(),delete a[n],0===Object.keys(a).length&&delete s[r]}_lendBinding(e){let t=this._bindings,i=e._cacheIndex,r=this._nActiveBindings++,n=t[r];e._cacheIndex=r,t[r]=e,n._cacheIndex=i,t[i]=n}_takeBackBinding(e){let t=this._bindings,i=e._cacheIndex,r=--this._nActiveBindings,n=t[r];e._cacheIndex=r,t[r]=e,n._cacheIndex=i,t[i]=n}_lendControlInterpolant(){let e=this._controlInterpolants,t=this._nActiveControlInterpolants++,i=e[t];return void 0===i&&(i=new Tx(new Float32Array(2),new 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t=this._actions,i=this._nActiveActions,r=this.time+=e,n=Math.sign(e),s=this._accuIndex^=1;for(let a=0;a!==i;++a)t[a]._update(r,e,n,s);let a=this._bindings,o=this._nActiveBindings;for(let e=0;e!==o;++e)a[e].apply(s);return this}setTime(e){this.time=0;for(let e=0;e<this._actions.length;e++)this._actions[e].time=0;return this.update(e)}getRoot(){return this._root}uncacheClip(e){let t=this._actions,i=e.uuid,r=this._actionsByClip,n=r[i];if(void 0!==n){let e=n.knownActions;for(let i=0,r=e.length;i!==r;++i){let r=e[i];this._deactivateAction(r);let n=r._cacheIndex,s=t[t.length-1];r._cacheIndex=null,r._byClipCacheIndex=null,s._cacheIndex=n,t[n]=s,t.pop(),this._removeInactiveBindingsForAction(r)}delete r[i]}}uncacheRoot(e){let t=e.uuid,i=this._actionsByClip;for(let e in i){let r=i[e].actionByRoot[t];void 0!==r&&(this._deactivateAction(r),this._removeInactiveAction(r))}let r=this._bindingsByRootAndName[t];if(void 0!==r)for(let e in r){let t=r[e];t.restoreOriginalState(),this._removeInactiveBinding(t)}}uncacheAction(e,t){let i=this.existingAction(e,t);null!==i&&(this._deactivateAction(i),this._removeInactiveAction(i))}},Sx=class{constructor(e){this.value=e}clone(){return new Sx(void 0===this.value.clone?this.value:this.value.clone())}},STt=0,yU=class extends Vo{constructor(){super(),this.isUniformsGroup=!0,Object.defineProperty(this,"id",{value:STt++}),this.name="",this.usage=sx,this.uniforms=[]}add(e){return this.uniforms.push(e),this}remove(e){let t=this.uniforms.indexOf(e);return-1!==t&&this.uniforms.splice(t,1),this}setName(e){return this.name=e,this}setUsage(e){return this.usage=e,this}dispose(){return this.dispatchEvent({type:"dispose"}),this}copy(e){this.name=e.name,this.usage=e.usage;let t=e.uniforms;this.uniforms.length=0;for(let e=0,i=t.length;e<i;e++)this.uniforms.push(t[e].clone());return this}clone(){return(new this.constructor).copy(this)}},TU=class extends Sp{constructor(e,t,i=1){super(e,t),this.isInstancedInterleavedBuffer=!0,this.meshPerAttribute=i}copy(e){return super.copy(e),this.meshPerAttribute=e.meshPerAttribute,this}clone(e){let t=super.clone(e);return t.meshPerAttribute=this.meshPerAttribute,t}toJSON(e){let t=super.toJSON(e);return t.isInstancedInterleavedBuffer=!0,t.meshPerAttribute=this.meshPerAttribute,t}},EU=class{constructor(e,t,i,r,n){this.isGLBufferAttribute=!0,this.name="",this.buffer=e,this.type=t,this.itemSize=i,this.elementSize=r,this.count=n,this.version=0}set needsUpdate(e){!0===e&&this.version++}setBuffer(e){return this.buffer=e,this}setType(e,t){return this.type=e,this.elementSize=t,this}setItemSize(e){return this.itemSize=e,this}setCount(e){return this.count=e,this}},Lc=class{constructor(e,t,i=0,r=1/0){this.ray=new zo(e,t),this.near=i,this.far=r,this.camera=null,this.layers=new Py,this.params={Mesh:{},Line:{threshold:1},LOD:{},Points:{threshold:1},Sprite:{}}}set(e,t){this.ray.set(e,t)}setFromCamera(e,t){t.isPerspectiveCamera?(this.ray.origin.setFromMatrixPosition(t.matrixWorld),this.ray.direction.set(e.x,e.y,.5).unproject(t).sub(this.ray.origin).normalize(),this.camera=t):t.isOrthographicCamera?(this.ray.origin.set(e.x,e.y,(t.near+t.far)/(t.near-t.far)).unproject(t),this.ray.direction.set(0,0,-1).transformDirection(t.matrixWorld),this.camera=t):console.error("THREE.Raycaster: Unsupported camera type: "+t.type)}intersectObject(e,t=!0,i=[]){return bU(e,this,i,t),i.sort(rhe),i}intersectObjects(e,t=!0,i=[]){for(let r=0,n=e.length;r<n;r++)bU(e[r],this,i,t);return i.sort(rhe),i}};function rhe(e,t){return e.distance-t.distance}function bU(e,t,i,r){if(e.layers.test(t.layers)&&e.raycast(t,i),!0===r){let r=e.children;for(let e=0,n=r.length;e<n;e++)bU(r[e],t,i,!0)}}var pf=class{constructor(e=1,t=0,i=0){return this.radius=e,this.phi=t,this.theta=i,this}set(e,t,i){return this.radius=e,this.phi=t,this.theta=i,this}copy(e){return this.radius=e.radius,this.phi=e.phi,this.theta=e.theta,this}makeSafe(){return this.phi=Math.max(1e-6,Math.min(Math.PI-1e-6,this.phi)),this}setFromVector3(e){return this.setFromCartesianCoords(e.x,e.y,e.z)}setFromCartesianCoords(e,t,i){return this.radius=Math.sqrt(e*e+t*t+i*i),0===this.radius?(this.theta=0,this.phi=0):(this.theta=Math.atan2(e,i),this.phi=Math.acos(ts(t/this.radius,-1,1))),this}clone(){return(new this.constructor).copy(this)}},xU=class{constructor(e=1,t=0,i=0){return this.radius=e,this.theta=t,this.y=i,this}set(e,t,i){return this.radius=e,this.theta=t,this.y=i,this}copy(e){return this.radius=e.radius,this.theta=e.theta,this.y=e.y,this}setFromVector3(e){return this.setFromCartesianCoords(e.x,e.y,e.z)}setFromCartesianCoords(e,t,i){return this.radius=Math.sqrt(e*e+i*i),this.theta=Math.atan2(e,i),this.y=t,this}clone(){return(new this.constructor).copy(this)}},ihe=new le,ns=class{constructor(e=new le(1/0,1/0),t=new le(-1/0,-1/0)){this.isBox2=!0,this.min=e,this.max=t}set(e,t){return this.min.copy(e),this.max.copy(t),this}setFromPoints(e){this.makeEmpty();for(let t=0,i=e.length;t<i;t++)this.expandByPoint(e[t]);return this}setFromCenterAndSize(e,t){let i=ihe.copy(t).multiplyScalar(.5);return this.min.copy(e).sub(i),this.max.copy(e).add(i),this}clone(){return(new this.constructor).copy(this)}copy(e){return this.min.copy(e.min),this.max.copy(e.max),this}makeEmpty(){return this.min.x=this.min.y=1/0,this.max.x=this.max.y=-1/0,this}isEmpty(){return this.max.x<this.min.x||this.max.y<this.min.y}getCenter(e){return this.isEmpty()?e.set(0,0):e.addVectors(this.min,this.max).multiplyScalar(.5)}getSize(e){return this.isEmpty()?e.set(0,0):e.subVectors(this.max,this.min)}expandByPoint(e){return this.min.min(e),this.max.max(e),this}expandByVector(e){return this.min.sub(e),this.max.add(e),this}expandByScalar(e){return this.min.addScalar(-e),this.max.addScalar(e),this}containsPoint(e){return!(e.x<this.min.x||e.x>this.max.x||e.y<this.min.y||e.y>this.max.y)}containsBox(e){return this.min.x<=e.min.x&&e.max.x<=this.max.x&&this.min.y<=e.min.y&&e.max.y<=this.max.y}getParameter(e,t){return t.set((e.x-this.min.x)/(this.max.x-this.min.x),(e.y-this.min.y)/(this.max.y-this.min.y))}intersectsBox(e){return!(e.max.x<this.min.x||e.min.x>this.max.x||e.max.y<this.min.y||e.min.y>this.max.y)}clampPoint(e,t){return t.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return ihe.copy(e).clamp(this.min,this.max).sub(e).length()}intersect(e){return this.min.max(e.min),this.max.min(e.max),this}union(e){return this.min.min(e.min),this.max.max(e.max),this}translate(e){return this.min.add(e),this.max.add(e),this}equals(e){return e.min.equals(this.min)&&e.max.equals(this.max)}},nhe=new A,vD=new A,Pa=class{constructor(e=new A,t=new A){this.start=e,this.end=t}set(e,t){return this.start.copy(e),this.end.copy(t),this}copy(e){return this.start.copy(e.start),this.end.copy(e.end),this}getCenter(e){return e.addVectors(this.start,this.end).multiplyScalar(.5)}delta(e){return e.subVectors(this.end,this.start)}distanceSq(){return this.start.distanceToSquared(this.end)}distance(){return this.start.distanceTo(this.end)}at(e,t){return this.delta(t).multiplyScalar(e).add(this.start)}closestPointToPointParameter(e,t){nhe.subVectors(e,this.start),vD.subVectors(this.end,this.start);let i=vD.dot(vD),r=vD.dot(nhe)/i;return t&&(r=ts(r,0,1)),r}closestPointToPoint(e,t,i){let r=this.closestPointToPointParameter(e,t);return this.delta(i).multiplyScalar(r).add(this.start)}applyMatrix4(e){return this.start.applyMatrix4(e),this.end.applyMatrix4(e),this}equals(e){return e.start.equals(this.start)&&e.end.equals(this.end)}clone(){return(new this.constructor).copy(this)}},she=new A,IU=class extends sr{constructor(e,t){super(),this.light=e,this.matrix=e.matrixWorld,this.matrixAutoUpdate=!1,this.color=t,this.type="SpotLightHelper";let i=new lt,r=[0,0,0,0,0,1,0,0,0,1,0,1,0,0,0,-1,0,1,0,0,0,0,1,1,0,0,0,0,-1,1];for(let e=0,t=1,i=32;e<i;e++,t++){let n=e/i*Math.PI*2,s=t/i*Math.PI*2;r.push(Math.cos(n),Math.sin(n),1,Math.cos(s),Math.sin(s),1)}i.setAttribute("position",new dt(r,3));let n=new vr({fog:!1,toneMapped:!1});this.cone=new ci(i,n),this.add(this.cone),this.update()}dispose(){this.cone.geometry.dispose(),this.cone.material.dispose()}update(){this.light.updateWorldMatrix(!0,!1),this.light.target.updateWorldMatrix(!0,!1);let e=this.light.distance?this.light.distance:1e3,t=e*Math.tan(this.light.angle);this.cone.scale.set(t,t,e),she.setFromMatrixPosition(this.light.target.matrixWorld),this.cone.lookAt(she),void 0!==this.color?this.cone.material.color.set(this.color):this.cone.material.color.copy(this.light.color)}},ef=new A,yD=new Be,KH=new Be,_U=class extends ci{constructor(e){let t=fpe(e),i=new lt,r=[],n=[],s=new je(0,0,1),a=new je(0,1,0);for(let e=0;e<t.length;e++){let i=t[e];i.parent&&i.parent.isBone&&(r.push(0,0,0),r.push(0,0,0),n.push(s.r,s.g,s.b),n.push(a.r,a.g,a.b))}i.setAttribute("position",new dt(r,3)),i.setAttribute("color",new dt(n,3)),super(i,new vr({vertexColors:!0,depthTest:!1,depthWrite:!1,toneMapped:!1,transparent:!0})),this.isSkeletonHelper=!0,this.type="SkeletonHelper",this.root=e,this.bones=t,this.matrix=e.matrixWorld,this.matrixAutoUpdate=!1}updateMatrixWorld(e){let t=this.bones,i=this.geometry,r=i.getAttribute("position");KH.copy(this.root.matrixWorld).invert();for(let e=0,i=0;e<t.length;e++){let n=t[e];n.parent&&n.parent.isBone&&(yD.multiplyMatrices(KH,n.matrixWorld),ef.setFromMatrixPosition(yD),r.setXYZ(i,ef.x,ef.y,ef.z),yD.multiplyMatrices(KH,n.parent.matrixWorld),ef.setFromMatrixPosition(yD),r.setXYZ(i+1,ef.x,ef.y,ef.z),i+=2)}i.getAttribute("position").needsUpdate=!0,super.updateMatrixWorld(e)}dispose(){this.geometry.dispose(),this.material.dispose()}};function fpe(e){let t=[];!0===e.isBone&&t.push(e);for(let i=0;i<e.children.length;i++)t.push.apply(t,fpe(e.children[i]));return t}var SU=class extends rt{constructor(e,t,i){super(new so(t,4,2),new lr({wireframe:!0,fog:!1,toneMapped:!1})),this.light=e,this.color=i,this.type="PointLightHelper",this.matrix=this.light.matrixWorld,this.matrixAutoUpdate=!1,this.update()}dispose(){this.geometry.dispose(),this.material.dispose()}update(){this.light.updateWorldMatrix(!0,!1),void 0!==this.color?this.material.color.set(this.color):this.material.color.copy(this.light.color)}},wTt=new A,ahe=new je,ohe=new je,wU=class extends sr{constructor(e,t,i){super(),this.light=e,this.matrix=e.matrixWorld,this.matrixAutoUpdate=!1,this.color=i,this.type="HemisphereLightHelper";let r=new cf(t);r.rotateY(.5*Math.PI),this.material=new lr({wireframe:!0,fog:!1,toneMapped:!1}),void 0===this.color&&(this.material.vertexColors=!0);let n=r.getAttribute("position"),s=new Float32Array(3*n.count);r.setAttribute("color",new Wt(s,3)),this.add(new rt(r,this.material)),this.update()}dispose(){this.children[0].geometry.dispose(),this.children[0].material.dispose()}update(){let e=this.children[0];if(void 0!==this.color)this.material.color.set(this.color);else{let t=e.geometry.getAttribute("color");ahe.copy(this.light.color),ohe.copy(this.light.groundColor);for(let e=0,i=t.count;e<i;e++){let r=e<i/2?ahe:ohe;t.setXYZ(e,r.r,r.g,r.b)}t.needsUpdate=!0}this.light.updateWorldMatrix(!0,!1),e.lookAt(wTt.setFromMatrixPosition(this.light.matrixWorld).negate())}},wx=class extends ci{constructor(e=10,t=10,i=4473924,r=8947848){i=new je(i),r=new je(r);let n=t/2,s=e/t,a=e/2,o=[],l=[];for(let e=0,h=0,u=-a;e<=t;e++,u+=s){o.push(-a,0,u,a,0,u),o.push(u,0,-a,u,0,a);let t=e===n?i:r;t.toArray(l,h),h+=3,t.toArray(l,h),h+=3,t.toArray(l,h),h+=3,t.toArray(l,h),h+=3}let h=new lt;h.setAttribute("position",new dt(o,3)),h.setAttribute("color",new dt(l,3)),super(h,new vr({vertexColors:!0,toneMapped:!1})),this.type="GridHelper"}dispose(){this.geometry.dispose(),this.material.dispose()}},RU=class extends ci{constructor(e=10,t=16,i=8,r=64,n=4473924,s=8947848){n=new je(n),s=new je(s);let a=[],o=[];if(t>1)for(let i=0;i<t;i++){let r=i/t*(2*Math.PI),l=Math.sin(r)*e,h=Math.cos(r)*e;a.push(0,0,0),a.push(l,0,h);let u=1&i?n:s;o.push(u.r,u.g,u.b),o.push(u.r,u.g,u.b)}for(let t=0;t<i;t++){let l=1&t?n:s,h=e-e/i*t;for(let e=0;e<r;e++){let t=e/r*(2*Math.PI),i=Math.sin(t)*h,n=Math.cos(t)*h;a.push(i,0,n),o.push(l.r,l.g,l.b),t=(e+1)/r*(2*Math.PI),i=Math.sin(t)*h,n=Math.cos(t)*h,a.push(i,0,n),o.push(l.r,l.g,l.b)}}let l=new lt;l.setAttribute("position",new dt(a,3)),l.setAttribute("color",new dt(o,3)),super(l,new vr({vertexColors:!0,toneMapped:!1})),this.type="PolarGridHelper"}dispose(){this.geometry.dispose(),this.material.dispose()}},lhe=new A,TD=new A,che=new A,Rx=class extends sr{constructor(e,t,i){super(),this.light=e,this.matrix=e.matrixWorld,this.matrixAutoUpdate=!1,this.color=i,this.type="DirectionalLightHelper",void 0===t&&(t=1);let r=new lt;r.setAttribute("position",new dt([-t,t,0,t,t,0,t,-t,0,-t,-t,0,-t,t,0],3));let n=new vr({fog:!1,toneMapped:!1});this.lightPlane=new Ir(r,n),this.add(this.lightPlane),r=new lt,r.setAttribute("position",new dt([0,0,0,0,0,1],3)),this.targetLine=new Ir(r,n),this.add(this.targetLine),this.update()}dispose(){this.lightPlane.geometry.dispose(),this.lightPlane.material.dispose(),this.targetLine.geometry.dispose(),this.targetLine.material.dispose()}update(){this.light.updateWorldMatrix(!0,!1),this.light.target.updateWorldMatrix(!0,!1),lhe.setFromMatrixPosition(this.light.matrixWorld),TD.setFromMatrixPosition(this.light.target.matrixWorld),che.subVectors(TD,lhe),this.lightPlane.lookAt(TD),void 0!==this.color?(this.lightPlane.material.color.set(this.color),this.targetLine.material.color.set(this.color)):(this.lightPlane.material.color.copy(this.light.color),this.targetLine.material.color.copy(this.light.color)),this.targetLine.lookAt(TD),this.targetLine.scale.z=che.length()}},ED=new A,jn=new xp,Mx=class extends ci{constructor(e){let t=new lt,i=new vr({color:16777215,vertexColors:!0,toneMapped:!1}),r=[],n=[],s={};function a(e,t){o(e),o(t)}function o(e){r.push(0,0,0),n.push(0,0,0),void 0===s[e]&&(s[e]=[]),s[e].push(r.length/3-1)}a("n1","n2"),a("n2","n4"),a("n4","n3"),a("n3","n1"),a("f1","f2"),a("f2","f4"),a("f4","f3"),a("f3","f1"),a("n1","f1"),a("n2","f2"),a("n3","f3"),a("n4","f4"),a("p","n1"),a("p","n2"),a("p","n3"),a("p","n4"),a("u1","u2"),a("u2","u3"),a("u3","u1"),a("c","t"),a("p","c"),a("cn1","cn2"),a("cn3","cn4"),a("cf1","cf2"),a("cf3","cf4"),t.setAttribute("position",new dt(r,3)),t.setAttribute("color",new dt(n,3)),super(t,i),this.type="CameraHelper",this.camera=e,this.camera.updateProjectionMatrix&&this.camera.updateProjectionMatrix(),this.matrix=e.matrixWorld,this.matrixAutoUpdate=!1,this.pointMap=s,this.update();let l=new je(16755200),h=new je(16711680),u=new je(43775),c=new je(16777215),p=new je(3355443);this.setColors(l,h,u,c,p)}setColors(e,t,i,r,n){let s=this.geometry.getAttribute("color");s.setXYZ(0,e.r,e.g,e.b),s.setXYZ(1,e.r,e.g,e.b),s.setXYZ(2,e.r,e.g,e.b),s.setXYZ(3,e.r,e.g,e.b),s.setXYZ(4,e.r,e.g,e.b),s.setXYZ(5,e.r,e.g,e.b),s.setXYZ(6,e.r,e.g,e.b),s.setXYZ(7,e.r,e.g,e.b),s.setXYZ(8,e.r,e.g,e.b),s.setXYZ(9,e.r,e.g,e.b),s.setXYZ(10,e.r,e.g,e.b),s.setXYZ(11,e.r,e.g,e.b),s.setXYZ(12,e.r,e.g,e.b),s.setXYZ(13,e.r,e.g,e.b),s.setXYZ(14,e.r,e.g,e.b),s.setXYZ(15,e.r,e.g,e.b),s.setXYZ(16,e.r,e.g,e.b),s.setXYZ(17,e.r,e.g,e.b),s.setXYZ(18,e.r,e.g,e.b),s.setXYZ(19,e.r,e.g,e.b),s.setXYZ(20,e.r,e.g,e.b),s.setXYZ(21,e.r,e.g,e.b),s.setXYZ(22,e.r,e.g,e.b),s.setXYZ(23,e.r,e.g,e.b),s.setXYZ(24,t.r,t.g,t.b),s.setXYZ(25,t.r,t.g,t.b),s.setXYZ(26,t.r,t.g,t.b),s.setXYZ(27,t.r,t.g,t.b),s.setXYZ(28,t.r,t.g,t.b),s.setXYZ(29,t.r,t.g,t.b),s.setXYZ(30,t.r,t.g,t.b),s.setXYZ(31,t.r,t.g,t.b),s.setXYZ(32,i.r,i.g,i.b),s.setXYZ(33,i.r,i.g,i.b),s.setXYZ(34,i.r,i.g,i.b),s.setXYZ(35,i.r,i.g,i.b),s.setXYZ(36,i.r,i.g,i.b),s.setXYZ(37,i.r,i.g,i.b),s.setXYZ(38,r.r,r.g,r.b),s.setXYZ(39,r.r,r.g,r.b),s.setXYZ(40,n.r,n.g,n.b),s.setXYZ(41,n.r,n.g,n.b),s.setXYZ(42,n.r,n.g,n.b),s.setXYZ(43,n.r,n.g,n.b),s.setXYZ(44,n.r,n.g,n.b),s.setXYZ(45,n.r,n.g,n.b),s.setXYZ(46,n.r,n.g,n.b),s.setXYZ(47,n.r,n.g,n.b),s.setXYZ(48,n.r,n.g,n.b),s.setXYZ(49,n.r,n.g,n.b),s.needsUpdate=!0}update(){let e=this.geometry,t=this.pointMap;jn.projectionMatrixInverse.copy(this.camera.projectionMatrixInverse),es("c",t,e,jn,0,0,-1),es("t",t,e,jn,0,0,1),es("n1",t,e,jn,-1,-1,-1),es("n2",t,e,jn,1,-1,-1),es("n3",t,e,jn,-1,1,-1),es("n4",t,e,jn,1,1,-1),es("f1",t,e,jn,-1,-1,1),es("f2",t,e,jn,1,-1,1),es("f3",t,e,jn,-1,1,1),es("f4",t,e,jn,1,1,1),es("u1",t,e,jn,.7,1.1,-1),es("u2",t,e,jn,-.7,1.1,-1),es("u3",t,e,jn,0,2,-1),es("cf1",t,e,jn,-1,0,1),es("cf2",t,e,jn,1,0,1),es("cf3",t,e,jn,0,-1,1),es("cf4",t,e,jn,0,1,1),es("cn1",t,e,jn,-1,0,-1),es("cn2",t,e,jn,1,0,-1),es("cn3",t,e,jn,0,-1,-1),es("cn4",t,e,jn,0,1,-1),e.getAttribute("position").needsUpdate=!0}dispose(){this.geometry.dispose(),this.material.dispose()}};function es(e,t,i,r,n,s,a){ED.set(n,s,a).unproject(r);let o=t[e];if(void 0!==o){let e=i.getAttribute("position");for(let t=0,i=o.length;t<i;t++)e.setXYZ(o[t],ED.x,ED.y,ED.z)}}var xD,JH,bD=new Dt,Fg=class extends ci{constructor(e,t=16776960){let i=new Uint16Array([0,1,1,2,2,3,3,0,4,5,5,6,6,7,7,4,0,4,1,5,2,6,3,7]),r=new Float32Array(24),n=new lt;n.setIndex(new Wt(i,1)),n.setAttribute("position",new Wt(r,3)),super(n,new vr({color:t,toneMapped:!1})),this.object=e,this.type="BoxHelper",this.matrixAutoUpdate=!1,this.update()}update(e){if(void 0!==e&&console.warn("THREE.BoxHelper: .update() has no longer arguments."),void 0!==this.object&&bD.setFromObject(this.object),bD.isEmpty())return;let t=bD.min,i=bD.max,r=this.geometry.attributes.position,n=r.array;n[0]=i.x,n[1]=i.y,n[2]=i.z,n[3]=t.x,n[4]=i.y,n[5]=i.z,n[6]=t.x,n[7]=t.y,n[8]=i.z,n[9]=i.x,n[10]=t.y,n[11]=i.z,n[12]=i.x,n[13]=i.y,n[14]=t.z,n[15]=t.x,n[16]=i.y,n[17]=t.z,n[18]=t.x,n[19]=t.y,n[20]=t.z,n[21]=i.x,n[22]=t.y,n[23]=t.z,r.needsUpdate=!0,this.geometry.computeBoundingSphere()}setFromObject(e){return this.object=e,this.update(),this}copy(e,t){return super.copy(e,t),this.object=e.object,this}dispose(){this.geometry.dispose(),this.material.dispose()}},MU=class extends ci{constructor(e,t=16776960){let i=new Uint16Array([0,1,1,2,2,3,3,0,4,5,5,6,6,7,7,4,0,4,1,5,2,6,3,7]),r=new lt;r.setIndex(new Wt(i,1)),r.setAttribute("position",new dt([1,1,1,-1,1,1,-1,-1,1,1,-1,1,1,1,-1,-1,1,-1,-1,-1,-1,1,-1,-1],3)),super(r,new vr({color:t,toneMapped:!1})),this.box=e,this.type="Box3Helper",this.geometry.computeBoundingSphere()}updateMatrixWorld(e){let t=this.box;t.isEmpty()||(t.getCenter(this.position),t.getSize(this.scale),this.scale.multiplyScalar(.5),super.updateMatrixWorld(e))}dispose(){this.geometry.dispose(),this.material.dispose()}},DU=class extends Ir{constructor(e,t=1,i=16776960){let r=i,n=new lt;n.setAttribute("position",new dt([1,-1,0,-1,1,0,-1,-1,0,1,1,0,-1,1,0,-1,-1,0,1,-1,0,1,1,0],3)),n.computeBoundingSphere(),super(n,new vr({color:r,toneMapped:!1})),this.type="PlaneHelper",this.plane=e,this.size=t;let s=new lt;s.setAttribute("position",new dt([1,1,0,-1,1,0,-1,-1,0,1,1,0,-1,-1,0,1,-1,0],3)),s.computeBoundingSphere(),this.add(new rt(s,new lr({color:r,opacity:.2,transparent:!0,depthWrite:!1,toneMapped:!1})))}updateMatrixWorld(e){this.position.set(0,0,0),this.scale.set(.5*this.size,.5*this.size,1),this.lookAt(this.plane.normal),this.translateZ(-this.plane.constant),super.updateMatrixWorld(e)}dispose(){this.geometry.dispose(),this.material.dispose(),this.children[0].geometry.dispose(),this.children[0].material.dispose()}},uhe=new A,Hg=class extends sr{constructor(e=new A(0,0,1),t=new A(0,0,0),i=1,r=16776960,n=.2*i,s=.2*n){super(),this.type="ArrowHelper",void 0===xD&&((xD=new lt).setAttribute("position",new dt([0,0,0,0,1,0],3)),(JH=new Cl(0,.5,1,5,1)).translate(0,-.5,0)),this.position.copy(t),this.line=new Ir(xD,new vr({color:r,toneMapped:!1})),this.line.matrixAutoUpdate=!1,this.add(this.line),this.cone=new rt(JH,new lr({color:r,toneMapped:!1})),this.cone.matrixAutoUpdate=!1,this.add(this.cone),this.setDirection(e),this.setLength(i,n,s)}setDirection(e){if(e.y>.99999)this.quaternion.set(0,0,0,1);else if(e.y<-.99999)this.quaternion.set(1,0,0,0);else{uhe.set(e.z,0,-e.x).normalize();let t=Math.acos(e.y);this.quaternion.setFromAxisAngle(uhe,t)}}setLength(e,t=.2*e,i=.2*t){this.line.scale.set(1,Math.max(1e-4,e-t),1),this.line.updateMatrix(),this.cone.scale.set(i,t,i),this.cone.position.y=e,this.cone.updateMatrix()}setColor(e){this.line.material.color.set(e),this.cone.material.color.set(e)}copy(e){return super.copy(e,!1),this.line.copy(e.line),this.cone.copy(e.cone),this}dispose(){this.line.geometry.dispose(),this.line.material.dispose(),this.cone.geometry.dispose(),this.cone.material.dispose()}},CU=class extends ci{constructor(e=1){let t=[0,0,0,e,0,0,0,0,0,0,e,0,0,0,0,0,0,e],i=new lt;i.setAttribute("position",new dt(t,3)),i.setAttribute("color",new dt([1,0,0,1,.6,0,0,1,0,.6,1,0,0,0,1,0,.6,1],3)),super(i,new vr({vertexColors:!0,toneMapped:!1})),this.type="AxesHelper"}setColors(e,t,i){let r=new je,n=this.geometry.attributes.color.array;return r.set(e),r.toArray(n,0),r.toArray(n,3),r.set(t),r.toArray(n,6),r.toArray(n,9),r.set(i),r.toArray(n,12),r.toArray(n,15),this.geometry.attributes.color.needsUpdate=!0,this}dispose(){this.geometry.dispose(),this.material.dispose()}},Dx=class{constructor(){this.type="ShapePath",this.color=new je,this.subPaths=[],this.currentPath=null}moveTo(e,t){return this.currentPath=new Gu,this.subPaths.push(this.currentPath),this.currentPath.moveTo(e,t),this}lineTo(e,t){return this.currentPath.lineTo(e,t),this}quadraticCurveTo(e,t,i,r){return this.currentPath.quadraticCurveTo(e,t,i,r),this}bezierCurveTo(e,t,i,r,n,s){return this.currentPath.bezierCurveTo(e,t,i,r,n,s),this}splineThru(e){return this.currentPath.splineThru(e),this}toShapes(e){function t(e,t){let i=t.length,r=!1;for(let n=i-1,s=0;s<i;n=s++){let i=t[n],a=t[s],o=a.x-i.x,l=a.y-i.y;if(Math.abs(l)>Number.EPSILON){if(l<0&&(i=t[s],o=-o,a=t[n],l=-l),e.y<i.y||e.y>a.y)continue;if(e.y===i.y){if(e.x===i.x)return!0}else{let t=l*(e.x-i.x)-o*(e.y-i.y);if(0===t)return!0;if(t<0)continue;r=!r}}else{if(e.y!==i.y)continue;if(a.x<=e.x&&e.x<=i.x||i.x<=e.x&&e.x<=a.x)return!0}}return r}let i=rs.isClockWise,r=this.subPaths;if(0===r.length)return[];let n,s,a,o=[];if(1===r.length)return s=r[0],a=new ro,a.curves=s.curves,o.push(a),o;let l=!i(r[0].getPoints());l=e?!l:l;let h,u,c=[],p=[],d=[],f=0;p[f]=void 0,d[f]=[];for(let t=0,a=r.length;t<a;t++)s=r[t],h=s.getPoints(),n=i(h),n=e?!n:n,n?(!l&&p[f]&&f++,p[f]={s:new ro,p:h},p[f].s.curves=s.curves,l&&f++,d[f]=[]):d[f].push({h:s,p:h[0]});if(!p[0])return function(e){let t=[];for(let i=0,r=e.length;i<r;i++){let r=e[i],n=new ro;n.curves=r.curves,t.push(n)}return t}(r);if(p.length>1){let e=!1,i=0;for(let e=0,t=p.length;e<t;e++)c[e]=[];for(let r=0,n=p.length;r<n;r++){let n=d[r];for(let s=0;s<n.length;s++){let a=n[s],o=!0;for(let n=0;n<p.length;n++)t(a.p,p[n].p)&&(r!==n&&i++,o?(o=!1,c[n].push(a)):e=!0);o&&c[r].push(a)}}i>0&&!1===e&&(d=c)}for(let e=0,t=p.length;e<t;e++){a=p[e].s,o.push(a),u=d[e];for(let e=0,t=u.length;e<t;e++)a.holes.push(u[e].h)}return o}},fp=RTt();function RTt(){let e=new ArrayBuffer(4),t=new Float32Array(e),i=new Uint32Array(e),r=new Uint32Array(512),n=new Uint32Array(512);for(let e=0;e<256;++e){let t=e-127;t<-27?(r[e]=0,r[256|e]=32768,n[e]=24,n[256|e]=24):t<-14?(r[e]=1024>>-t-14,r[256|e]=1024>>-t-14|32768,n[e]=-t-1,n[256|e]=-t-1):t<=15?(r[e]=t+15<<10,r[256|e]=t+15<<10|32768,n[e]=13,n[256|e]=13):t<128?(r[e]=31744,r[256|e]=64512,n[e]=24,n[256|e]=24):(r[e]=31744,r[256|e]=64512,n[e]=13,n[256|e]=13)}let s=new Uint32Array(2048),a=new Uint32Array(64),o=new Uint32Array(64);for(let e=1;e<1024;++e){let t=e<<13,i=0;for(;!(8388608&t);)t<<=1,i-=8388608;t&=-8388609,i+=947912704,s[e]=t|i}for(let e=1024;e<2048;++e)s[e]=939524096+(e-1024<<13);for(let e=1;e<31;++e)a[e]=e<<23;a[31]=1199570944,a[32]=2147483648;for(let e=33;e<63;++e)a[e]=2147483648+(e-32<<23);a[63]=3347054592;for(let e=1;e<64;++e)32!==e&&(o[e]=1024);return{floatView:t,uint32View:i,baseTable:r,shiftTable:n,mantissaTable:s,exponentTable:a,offsetTable:o}}function MTt(e){Math.abs(e)>65504&&console.warn("THREE.DataUtils.toHalfFloat(): Value out of range."),e=ts(e,-65504,65504),fp.floatView[0]=e;let t=fp.uint32View[0],i=t>>23&511;return fp.baseTable[i]+((8388607&t)>>fp.shiftTable[i])}function DTt(e){let t=e>>10;return fp.uint32View[0]=fp.mantissaTable[fp.offsetTable[t]+(1023&e)]+fp.exponentTable[t],fp.floatView[0]}var Xy=Object.freeze({__proto__:null,fromHalfFloat:DTt,toHalfFloat:MTt}),AU=class extends io{constructor(e,t,i,r,n,s){console.warn("THREE.BoxBufferGeometry has been renamed to THREE.BoxGeometry."),super(e,t,i,r,n,s)}},OU=class extends Ig{constructor(e,t,i,r){console.warn("THREE.CapsuleBufferGeometry has been renamed to THREE.CapsuleGeometry."),super(e,t,i,r)}},PU=class extends _g{constructor(e,t,i,r){console.warn("THREE.CircleBufferGeometry has been renamed to THREE.CircleGeometry."),super(e,t,i,r)}},NU=class extends Sg{constructor(e,t,i,r,n,s,a){console.warn("THREE.ConeBufferGeometry has been renamed to THREE.ConeGeometry."),super(e,t,i,r,n,s,a)}},LU=class extends Cl{constructor(e,t,i,r,n,s,a,o){console.warn("THREE.CylinderBufferGeometry has been renamed to THREE.CylinderGeometry."),super(e,t,i,r,n,s,a,o)}},FU=class extends wg{constructor(e,t){console.warn("THREE.DodecahedronBufferGeometry has been renamed to THREE.DodecahedronGeometry."),super(e,t)}},HU=class extends Dp{constructor(e,t){console.warn("THREE.ExtrudeBufferGeometry has been renamed to THREE.ExtrudeGeometry."),super(e,t)}},UU=class extends Mg{constructor(e,t){console.warn("THREE.IcosahedronBufferGeometry has been renamed to THREE.IcosahedronGeometry."),super(e,t)}},BU=class extends lf{constructor(e,t,i,r){console.warn("THREE.LatheBufferGeometry has been renamed to THREE.LatheGeometry."),super(e,t,i,r)}},kU=class extends cf{constructor(e,t){console.warn("THREE.OctahedronBufferGeometry has been renamed to THREE.OctahedronGeometry."),super(e,t)}},GU=class extends is{constructor(e,t,i,r){console.warn("THREE.PlaneBufferGeometry has been renamed to THREE.PlaneGeometry."),super(e,t,i,r)}},VU=class extends Oc{constructor(e,t,i,r){console.warn("THREE.PolyhedronBufferGeometry has been renamed to THREE.PolyhedronGeometry."),super(e,t,i,r)}},zU=class extends Dg{constructor(e,t,i,r,n,s){console.warn("THREE.RingBufferGeometry has been renamed to THREE.RingGeometry."),super(e,t,i,r,n,s)}},jU=class extends Cp{constructor(e,t){console.warn("THREE.ShapeBufferGeometry has been renamed to THREE.ShapeGeometry."),super(e,t)}},WU=class extends so{constructor(e,t,i,r,n,s,a){console.warn("THREE.SphereBufferGeometry has been renamed to THREE.SphereGeometry."),super(e,t,i,r,n,s,a)}},qU=class extends Cg{constructor(e,t){console.warn("THREE.TetrahedronBufferGeometry has been renamed to THREE.TetrahedronGeometry."),super(e,t)}},YU=class extends Ap{constructor(e,t,i,r,n){console.warn("THREE.TorusBufferGeometry has been renamed to THREE.TorusGeometry."),super(e,t,i,r,n)}},XU=class extends Ag{constructor(e,t,i,r,n,s){console.warn("THREE.TorusKnotBufferGeometry has been renamed to THREE.TorusKnotGeometry."),super(e,t,i,r,n,s)}},$U=class extends Og{constructor(e,t,i,r,n){console.warn("THREE.TubeBufferGeometry has been renamed to THREE.TubeGeometry."),super(e,t,i,r,n)}};"undefined"!=typeof __THREE_DEVTOOLS__&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("register",{detail:{revision:nC}})),"undefined"!=typeof window&&(window.__THREE__?console.warn("WARNING: Multiple instances of Three.js being imported."):window.__THREE__=nC);var ju=new qi,mpe=new A,gpe=new A,vpe=new A,ype=new A;function pC(e,t,i,r,n,s,a){if(mpe.fromBufferAttribute(t,r).applyMatrix4(e.matrixWorld),gpe.fromBufferAttribute(t,n).applyMatrix4(e.matrixWorld),i.ray.distanceSqToSegment(mpe,gpe,ype,vpe)>s)return!1;let o=i.ray.origin.distanceTo(ype);return!(o<i.near||o>i.far)&&(a.push({distance:o,point:vpe.clone(),index:r,object:e}),!0)}Ir.prototype.raycast=function(e,t){let i=this.geometry,r=this.matrixWorld,n=e.params.Line.threshold,s=i.drawRange;if(null===i.boundingSphere&&i.computeBoundingSphere(),ju.copy(i.boundingSphere),ju.applyMatrix4(r),ju.radius+=n,!1===e.ray.intersectsSphere(ju))return;let a=n*n,o=this.isLineSegments?2:1,l=i.index,h=i.attributes.position,u=t.length;if(null!==l){let i=this.userData.batches;if(i&&i.length>0&&i[0].boundingSphere)for(let n=0;n<i.length;n++){let s=i[n];if(ju.copy(s.boundingSphere),ju.applyMatrix4(r),!1!==e.ray.intersectsSphere(ju))for(let i=s.indexStart,r=s.indexStart+s.indexCount;i<r;i+=o){if(pC(this,h,e,l.getX(i),l.getX(i+1),a,t)&&(t[t.length-1].index=i,t.length-u>=1))return}}else{for(let i=Math.max(0,s.start),r=Math.min(l.count,s.start+s.count)-1;i<r;i+=o){if(pC(this,h,e,l.getX(i),l.getX(i+1),a,t)&&(t[t.length-1].index=i,t.length-u>=1))return}}}else{let i=this.userData.batches;if(i&&i.length>0&&i[0].boundingSphere)for(let n=0;n<i.length;n++){let s=i[n];if(ju.copy(s.boundingSphere),ju.applyMatrix4(r),!1!==e.ray.intersectsSphere(ju))for(let i=s.positionStart,r=s.positionStart+s.positionCount;i<r;i+=o)if(pC(this,h,e,i,i+1,a,t)&&t.length-u>=1)return}else{for(let i=Math.max(0,s.start),r=Math.min(h.count,s.start+s.count)-1;i<r;i+=o)if(pC(this,h,e,i,i+1,a,t)&&t.length-u>=1)return}}};var Tpe=Math.pow(2,-24),Bg=class{constructor(){}};function Hl(e,t,i){return i.min.x=t[e],i.min.y=t[e+1],i.min.z=t[e+2],i.max.x=t[e+3],i.max.y=t[e+4],i.max.z=t[e+5],i}function lB(e){let t=-1,i=-1/0;for(let r=0;r<3;r++){let n=e[r+3]-e[r];n>i&&(i=n,t=r)}return t}function cB(e,t){t.set(e)}function uB(e,t,i){let r,n;for(let s=0;s<3;s++){let a=s+3;r=e[s],n=t[s],i[s]=r<n?r:n,r=e[a],n=t[a],i[a]=r>n?r:n}}function Nx(e,t,i){for(let r=0;r<3;r++){let n=t[e+2*r],s=t[e+2*r+1],a=n-s,o=n+s;a<i[r]&&(i[r]=a),o>i[r+3]&&(i[r+3]=o)}}function $y(e){let t=e[3]-e[0],i=e[4]-e[1],r=e[5]-e[2];return 2*(t*i+i*r+r*t)}function OTt(e,t){if(!e.index){let i,r=e.attributes.position.count,n=t.useSharedArrayBuffer?SharedArrayBuffer:ArrayBuffer;i=r>65535?new Uint32Array(new n(4*r)):new Uint16Array(new n(2*r)),e.setIndex(new Wt(i,1));for(let e=0;e<r;e++)i[e]=e}}function PTt(e){if(!e.groups||!e.groups.length)return[{offset:0,count:e.index.count/3}];let t=[],i=new Set;for(let t of e.groups)i.add(t.start),i.add(t.start+t.count);let r=Array.from(i.values()).sort(((e,t)=>e-t));for(let e=0;e<r.length-1;e++){let i=r[e],n=r[e+1];t.push({offset:i/3,count:(n-i)/3})}return t}function pB(e,t,i,r,n=null){let s=1/0,a=1/0,o=1/0,l=-1/0,h=-1/0,u=-1/0,c=1/0,p=1/0,d=1/0,f=-1/0,m=-1/0,g=-1/0,y=null!==n;for(let r=6*t,n=6*(t+i);r<n;r+=6){let t=e[r+0],i=e[r+1],n=t-i,v=t+i;n<s&&(s=n),v>l&&(l=v),y&&t<c&&(c=t),y&&t>f&&(f=t);let T=e[r+2],x=e[r+3],b=T-x,_=T+x;b<a&&(a=b),_>h&&(h=_),y&&T<p&&(p=T),y&&T>m&&(m=T);let E=e[r+4],w=e[r+5],S=E-w,I=E+w;S<o&&(o=S),I>u&&(u=I),y&&E<d&&(d=E),y&&E>g&&(g=E)}r[0]=s,r[1]=a,r[2]=o,r[3]=l,r[4]=h,r[5]=u,y&&(n[0]=c,n[1]=p,n[2]=d,n[3]=f,n[4]=m,n[5]=g)}function NTt(e,t,i,r){let n=1/0,s=1/0,a=1/0,o=-1/0,l=-1/0,h=-1/0;for(let r=6*t,u=6*(t+i);r<u;r+=6){let t=e[r+0];t<n&&(n=t),t>o&&(o=t);let i=e[r+2];i<s&&(s=i),i>l&&(l=i);let u=e[r+4];u<a&&(a=u),u>h&&(h=u)}r[0]=n,r[1]=s,r[2]=a,r[3]=o,r[4]=l,r[5]=h}function LTt(e,t,i,r,n){let s=i,a=i+r-1,o=n.pos,l=2*n.axis;for(;;){for(;s<=a&&t[6*s+l]<o;)s++;for(;s<=a&&t[6*a+l]>=o;)a--;if(!(s<a))return s;for(let i=0;i<3;i++){let r=e[3*s+i];e[3*s+i]=e[3*a+i],e[3*a+i]=r;let n=t[6*s+2*i+0];t[6*s+2*i+0]=t[6*a+2*i+0],t[6*a+2*i+0]=n;let o=t[6*s+2*i+1];t[6*s+2*i+1]=t[6*a+2*i+1],t[6*a+2*i+1]=o}s++,a--}}var Up=32,FTt=(e,t)=>e.candidate-t.candidate,mf=new Array(Up).fill().map((()=>({count:0,bounds:new Float32Array(6),rightCacheBounds:new Float32Array(6),leftCacheBounds:new Float32Array(6),candidate:0}))),dC=new Float32Array(6);function HTt(e,t,i,r,n,s){let a=-1,o=0;if(0===s)a=lB(t),-1!==a&&(o=(t[a]+t[a+3])/2);else if(1===s)a=lB(e),-1!==a&&(o=UTt(i,r,n,a));else if(2===s){let s=$y(e),l=1.25*n,h=6*r,u=6*(r+n);for(let e=0;e<3;e++){let r=t[e],c=(t[e+3]-r)/Up;if(n<Up/4){let t=[...mf];t.length=n;let r=0;for(let n=h;n<u;n+=6,r++){let s=t[r];s.candidate=i[n+2*e],s.count=0;let{bounds:a,leftCacheBounds:o,rightCacheBounds:l}=s;for(let e=0;e<3;e++)l[e]=1/0,l[e+3]=-1/0,o[e]=1/0,o[e+3]=-1/0,a[e]=1/0,a[e+3]=-1/0;Nx(n,i,a)}t.sort(FTt);let c=n;for(let e=0;e<c;e++){let i=t[e];for(;e+1<c&&t[e+1].candidate===i.candidate;)t.splice(e+1,1),c--}for(let r=h;r<u;r+=6){let n=i[r+2*e];for(let e=0;e<c;e++){let s=t[e];n>=s.candidate?Nx(r,i,s.rightCacheBounds):(Nx(r,i,s.leftCacheBounds),s.count++)}}for(let i=0;i<c;i++){let r=t[i],h=r.count,u=n-r.count,c=r.leftCacheBounds,p=r.rightCacheBounds,d=0;0!==h&&(d=$y(c)/s);let f=0;0!==u&&(f=$y(p)/s);let m=1+1.25*(d*h+f*u);m<l&&(a=e,l=m,o=r.candidate)}}else{for(let e=0;e<Up;e++){let t=mf[e];t.count=0,t.candidate=r+c+e*c;let i=t.bounds;for(let e=0;e<3;e++)i[e]=1/0,i[e+3]=-1/0}for(let t=h;t<u;t+=6){let n=~~((i[t+2*e]-r)/c);n>=Up&&(n=Up-1);let s=mf[n];s.count++,Nx(t,i,s.bounds)}let t=mf[Up-1];cB(t.bounds,t.rightCacheBounds);for(let e=Up-2;e>=0;e--){let t=mf[e],i=mf[e+1];uB(t.bounds,i.rightCacheBounds,t.rightCacheBounds)}let p=0;for(let t=0;t<Up-1;t++){let i=mf[t],r=i.count,h=i.bounds,u=mf[t+1].rightCacheBounds;0!==r&&(0===p?cB(h,dC):uB(h,dC,dC)),p+=r;let c=0,d=0;0!==p&&(c=$y(dC)/s);let f=n-p;0!==f&&(d=$y(u)/s);let m=1+1.25*(c*p+d*f);m<l&&(a=e,l=m,o=i.candidate)}}}}else console.warn(`MeshBVH: Invalid build strategy value ${s} used.`);return{axis:a,pos:o}}function UTt(e,t,i,r){let n=0;for(let s=t,a=t+i;s<a;s++)n+=e[6*s+2*r];return n/i}function BTt(e,t){let i=e.attributes.position,r=e.index.array,n=r.length/3,s=new Float32Array(6*n),a=i.normalized,o=i.array,l=i.offset||0,h=3;i.isInterleavedBufferAttribute&&(h=i.data.stride);let u=["getX","getY","getZ"];for(let e=0;e<n;e++){let n,c,p,d=3*e,f=6*e;a?(n=r[d+0],c=r[d+1],p=r[d+2]):(n=r[d+0]*h+l,c=r[d+1]*h+l,p=r[d+2]*h+l);for(let e=0;e<3;e++){let r,l,h;a?(r=i[u[e]](n),l=i[u[e]](c),h=i[u[e]](p)):(r=o[n+e],l=o[c+e],h=o[p+e]);let d=r;l<d&&(d=l),h<d&&(d=h);let m=r;l>m&&(m=l),h>m&&(m=h);let g=(m-d)/2,y=2*e;s[f+y+0]=d+g,s[f+y+1]=g+(Math.abs(d)+g)*Tpe,d<t[e]&&(t[e]=d),m>t[e+3]&&(t[e+3]=m)}}return s}function kTt(e,t){function i(e){p&&p(e/d)}function r(t,n,p,d=null,m=0){if(!f&&m>=l&&(f=!0,h&&(console.warn(`MeshBVH: Max depth of ${l} reached when generating BVH. Consider increasing maxDepth.`),console.warn(e))),p<=u||m>=l)return i(n+p),t.offset=n,t.count=p,t;let g=HTt(t.boundingData,d,a,n,p,c);if(-1===g.axis)return i(n+p),t.offset=n,t.count=p,t;let y=LTt(o,a,n,p,g);if(y===n||y===n+p)i(n+p),t.offset=n,t.count=p;else{t.splitAxis=g.axis;let e=new Bg,i=n,o=y-n;t.left=e,e.boundingData=new Float32Array(6),pB(a,i,o,e.boundingData,s),r(e,i,o,s,m+1);let l=new Bg,h=y,u=p-o;t.right=l,l.boundingData=new Float32Array(6),pB(a,h,u,l.boundingData,s),r(l,h,u,s,m+1)}return t}OTt(e,t);let n=new Float32Array(6),s=new Float32Array(6),a=BTt(e,n),o=e.index.array,l=t.maxDepth,h=t.verbose,u=t.maxLeafTris,c=t.strategy,p=t.onProgress,d=e.index.count/3,f=!1,m=[],g=PTt(e);if(1===g.length){let e=g[0],t=new Bg;t.boundingData=n,NTt(a,e.offset,e.count,s),r(t,e.offset,e.count,s),m.push(t)}else for(let e of g){let t=new Bg;t.boundingData=new Float32Array(6),pB(a,e.offset,e.count,t.boundingData,s),r(t,e.offset,e.count,s),m.push(t)}return m}function xpe(e,t){let i,r,n,s=kTt(e,t),a=[],o=t.useSharedArrayBuffer?SharedArrayBuffer:ArrayBuffer;for(let e=0;e<s.length;e++){let t=s[e],u=new o(32*l(t));i=new Float32Array(u),r=new Uint32Array(u),n=new Uint16Array(u),h(0,t),a.push(u)}return a;function l(e){return e.count?1:1+l(e.left)+l(e.right)}function h(e,t){let s=e/4,a=e/2,o=!!t.count,l=t.boundingData;for(let e=0;e<6;e++)i[s+e]=l[e];if(o){let i=t.offset,o=t.count;return r[s+6]=i,n[a+14]=o,n[a+15]=65535,e+32}{let i,n=t.left,a=t.right,o=t.splitAxis;if(i=h(e+32,n),i/4>Math.pow(2,32))throw new Error("MeshBVH: Cannot store child pointer greater than 32 bits.");return r[s+6]=i/4,i=h(i,a),r[s+7]=o,i}}}var uo=class{constructor(){this.min=1/0,this.max=-1/0}setFromPointsField(e,t){let i=1/0,r=-1/0;for(let n=0,s=e.length;n<s;n++){let s=e[n][t];i=s<i?s:i,r=s>r?s:r}this.min=i,this.max=r}setFromPoints(e,t){let i=1/0,r=-1/0;for(let n=0,s=t.length;n<s;n++){let s=t[n],a=e.dot(s);i=a<i?a:i,r=a>r?a:r}this.min=i,this.max=r}isSeparated(e){return this.min>e.max||e.min>this.max}};uo.prototype.setFromBox=function(){let e=new A;return function(t,i){let r=i.min,n=i.max,s=1/0,a=-1/0;for(let i=0;i<=1;i++)for(let o=0;o<=1;o++)for(let l=0;l<=1;l++){e.x=r.x*i+n.x*(1-i),e.y=r.y*o+n.y*(1-o),e.z=r.z*l+n.z*(1-l);let h=t.dot(e);s=Math.min(h,s),a=Math.max(h,a)}this.min=s,this.max=a}}();var Cqt=function(){let e=new uo;return function(t,i){let r=t.points,n=t.satAxes,s=t.satBounds,a=i.points,o=i.satAxes,l=i.satBounds;for(let t=0;t<3;t++){let i=s[t],r=n[t];if(e.setFromPoints(r,a),i.isSeparated(e))return!1}for(let t=0;t<3;t++){let i=l[t],n=o[t];if(e.setFromPoints(n,r),i.isSeparated(e))return!1}}}(),GTt=function(){let e=new A,t=new A,i=new A;return function(r,n,s){let a=r.start,o=e,l=n.start,h=t;i.subVectors(a,l),e.subVectors(r.end,r.start),t.subVectors(n.end,n.start);let u,c,p=i.dot(h),d=h.dot(o),f=h.dot(h),m=i.dot(o),g=o.dot(o)*f-d*d;u=0!==g?(p*d-m*f)/g:0,c=(p+u*d)/f,s.x=u,s.y=c}}(),Lx=function(){let e=new le,t=new A,i=new A;return function(r,n,s,a){GTt(r,n,e);let o=e.x,l=e.y;if(o>=0&&o<=1&&l>=0&&l<=1)return r.at(o,s),void n.at(l,a);if(o>=0&&o<=1)return l<0?n.at(0,a):n.at(1,a),void r.closestPointToPoint(a,!0,s);if(l>=0&&l<=1)return o<0?r.at(0,s):r.at(1,s),void n.closestPointToPoint(s,!0,a);{let e,h;e=o<0?r.start:r.end,h=l<0?n.start:n.end;let u=t,c=i;return r.closestPointToPoint(h,!0,t),n.closestPointToPoint(e,!0,i),u.distanceToSquared(h)<=c.distanceToSquared(e)?(s.copy(u),void a.copy(h)):(s.copy(e),void a.copy(c))}}}(),Ipe=function(){let e=new A,t=new A,i=new xi,r=new Pa;return function(n,s){let{radius:a,center:o}=n,{a:l,b:h,c:u}=s;if(r.start=l,r.end=h,r.closestPointToPoint(o,!0,e).distanceTo(o)<=a||(r.start=l,r.end=u,r.closestPointToPoint(o,!0,e).distanceTo(o)<=a)||(r.start=h,r.end=u,r.closestPointToPoint(o,!0,e).distanceTo(o)<=a))return!0;let c=s.getPlane(i);if(Math.abs(c.distanceToPoint(o))<=a){let e=c.projectPoint(o,t);if(s.containsPoint(e))return!0}return!1}}(),VTt=1e-15;function Zy(e){return Math.abs(e)<VTt}var ho=class extends un{constructor(...e){super(...e),this.isExtendedTriangle=!0,this.satAxes=new Array(4).fill().map((()=>new A)),this.satBounds=new Array(4).fill().map((()=>new uo)),this.points=[this.a,this.b,this.c],this.sphere=new qi,this.plane=new xi,this.needsUpdate=!0}intersectsSphere(e){return Ipe(e,this)}update(){let e=this.a,t=this.b,i=this.c,r=this.points,n=this.satAxes,s=this.satBounds,a=n[0],o=s[0];this.getNormal(a),o.setFromPoints(a,r);let l=n[1],h=s[1];l.subVectors(e,t),h.setFromPoints(l,r);let u=n[2],c=s[2];u.subVectors(t,i),c.setFromPoints(u,r);let p=n[3],d=s[3];p.subVectors(i,e),d.setFromPoints(p,r),this.sphere.setFromPoints(this.points),this.plane.setFromNormalAndCoplanarPoint(a,e),this.needsUpdate=!1}};ho.prototype.closestPointToSegment=function(){let e=new A,t=new A,i=new Pa;return function(r,n=null,s=null){let a,{start:o,end:l}=r,h=this.points,u=1/0;for(let o=0;o<3;o++){let l=(o+1)%3;i.start.copy(h[o]),i.end.copy(h[l]),Lx(i,r,e,t),a=e.distanceToSquared(t),a<u&&(u=a,n&&n.copy(e),s&&s.copy(t))}return this.closestPointToPoint(o,e),a=o.distanceToSquared(e),a<u&&(u=a,n&&n.copy(e),s&&s.copy(o)),this.closestPointToPoint(l,e),a=l.distanceToSquared(e),a<u&&(u=a,n&&n.copy(e),s&&s.copy(l)),Math.sqrt(u)}}(),ho.prototype.intersectsTriangle=function(){let e=new ho,t=new Array(3),i=new Array(3),r=new uo,n=new uo,s=new A,a=new A,o=new A,l=new A,h=new Pa,u=new Pa,c=new Pa;return function(p,d=null,f=!1){this.needsUpdate&&this.update(),p.isExtendedTriangle?p.needsUpdate&&p.update():(e.copy(p),e.update(),p=e);let m=this.plane,g=p.plane;if(Math.abs(m.normal.dot(g.normal))>1-1e-10){let e=this.satBounds,a=this.satAxes;i[0]=p.a,i[1]=p.b,i[2]=p.c;for(let t=0;t<4;t++){let n=e[t],s=a[t];if(r.setFromPoints(s,i),n.isSeparated(r))return!1}let o=p.satBounds,l=p.satAxes;t[0]=this.a,t[1]=this.b,t[2]=this.c;for(let e=0;e<4;e++){let i=o[e],n=l[e];if(r.setFromPoints(n,t),i.isSeparated(r))return!1}for(let e=0;e<4;e++){let o=a[e];for(let e=0;e<4;e++){let a=l[e];if(s.crossVectors(o,a),r.setFromPoints(s,t),n.setFromPoints(s,i),r.isSeparated(n))return!1}}return d&&(f||console.warn("ExtendedTriangle.intersectsTriangle: Triangles are coplanar which does not support an output edge. Setting edge to 0, 0, 0."),d.start.set(0,0,0),d.end.set(0,0,0)),!0}{let e=this.points,t=!1,i=0;for(let r=0;r<3;r++){let n=e[r],s=e[(r+1)%3];h.start.copy(n),h.end.copy(s),h.delta(a);let o=t?u.start:u.end,l=Zy(g.distanceToPoint(n));if(Zy(g.normal.dot(a))&&l){u.copy(h),i=2;break}if((g.intersectLine(h,o)||l)&&!Zy(o.distanceTo(s))){if(i++,t)break;t=!0}}if(1===i&&p.containsPoint(u.end))return d&&(d.start.copy(u.end),d.end.copy(u.end)),!0;if(2!==i)return!1;let r=p.points,n=!1,s=0;for(let e=0;e<3;e++){let t=r[e],i=r[(e+1)%3];h.start.copy(t),h.end.copy(i),h.delta(o);let a=n?c.start:c.end,l=Zy(m.distanceToPoint(t));if(Zy(m.normal.dot(o))&&l){c.copy(h),s=2;break}if((m.intersectLine(h,a)||l)&&!Zy(a.distanceTo(i))){if(s++,n)break;n=!0}}if(1===s&&this.containsPoint(c.end))return d&&(d.start.copy(c.end),d.end.copy(c.end)),!0;if(2!==s)return!1;if(u.delta(a),c.delta(o),a.dot(o)<0){let e=c.start;c.start=c.end,c.end=e}let f=u.start.dot(a),y=u.end.dot(a),v=c.start.dot(a),T=c.end.dot(a);return(f===T||v===y||y<v!==f<T)&&(d&&(l.subVectors(u.start,c.start),l.dot(a)>0?d.start.copy(u.start):d.start.copy(c.start),l.subVectors(u.end,c.end),l.dot(a)<0?d.end.copy(u.end):d.end.copy(c.end)),!0)}}}(),ho.prototype.distanceToPoint=function(){let e=new A;return function(t){return this.closestPointToPoint(t,e),t.distanceTo(e)}}(),ho.prototype.distanceToTriangle=function(){let e=new A,t=new A,i=["a","b","c"],r=new Pa,n=new Pa;return function(s,a=null,o=null){let l=a||o?r:null;if(this.intersectsTriangle(s,l))return(a||o)&&(a&&l.getCenter(a),o&&l.getCenter(o)),0;let h=1/0;for(let t=0;t<3;t++){let r,n=i[t],l=s[n];this.closestPointToPoint(l,e),r=l.distanceToSquared(e),r<h&&(h=r,a&&a.copy(e),o&&o.copy(l));let u=this[n];s.closestPointToPoint(u,e),r=u.distanceToSquared(e),r<h&&(h=r,a&&a.copy(u),o&&o.copy(e))}for(let l=0;l<3;l++){let u=i[l],c=i[(l+1)%3];r.set(this[u],this[c]);for(let l=0;l<3;l++){let u=i[l],c=i[(l+1)%3];n.set(s[u],s[c]),Lx(r,n,e,t);let p=e.distanceToSquared(t);p<h&&(h=p,a&&a.copy(e),o&&o.copy(t))}}return Math.sqrt(h)}}();var po=class{constructor(e,t,i){this.isOrientedBox=!0,this.min=new A,this.max=new A,this.matrix=new Be,this.invMatrix=new Be,this.points=new Array(8).fill().map((()=>new A)),this.satAxes=new Array(3).fill().map((()=>new A)),this.satBounds=new Array(3).fill().map((()=>new uo)),this.alignedSatBounds=new Array(3).fill().map((()=>new uo)),this.needsUpdate=!1,e&&this.min.copy(e),t&&this.max.copy(t),i&&this.matrix.copy(i)}set(e,t,i){this.min.copy(e),this.max.copy(t),this.matrix.copy(i),this.needsUpdate=!0}copy(e){this.min.copy(e.min),this.max.copy(e.max),this.matrix.copy(e.matrix),this.needsUpdate=!0}};po.prototype.update=function(){let e=this.matrix,t=this.min,i=this.max,r=this.points;for(let n=0;n<=1;n++)for(let s=0;s<=1;s++)for(let a=0;a<=1;a++){let o=r[1*n|2*s|4*a];o.x=n?i.x:t.x,o.y=s?i.y:t.y,o.z=a?i.z:t.z,o.applyMatrix4(e)}let n=this.satBounds,s=this.satAxes,a=r[0];for(let e=0;e<3;e++){let t=s[e],i=n[e],o=r[1<<e];t.subVectors(a,o),i.setFromPoints(t,r)}let o=this.alignedSatBounds;o[0].setFromPointsField(r,"x"),o[1].setFromPointsField(r,"y"),o[2].setFromPointsField(r,"z"),this.invMatrix.copy(this.matrix).invert(),this.needsUpdate=!1},po.prototype.intersectsBox=function(){let e=new uo;return function(t){this.needsUpdate&&this.update();let i=t.min,r=t.max,n=this.satBounds,s=this.satAxes,a=this.alignedSatBounds;if(e.min=i.x,e.max=r.x,a[0].isSeparated(e)||(e.min=i.y,e.max=r.y,a[1].isSeparated(e))||(e.min=i.z,e.max=r.z,a[2].isSeparated(e)))return!1;for(let i=0;i<3;i++){let r=s[i],a=n[i];if(e.setFromBox(r,t),a.isSeparated(e))return!1}return!0}}(),po.prototype.intersectsTriangle=function(){let e=new ho,t=new Array(3),i=new uo,r=new uo,n=new A;return function(s){this.needsUpdate&&this.update(),s.isExtendedTriangle?s.needsUpdate&&s.update():(e.copy(s),e.update(),s=e);let a=this.satBounds,o=this.satAxes;t[0]=s.a,t[1]=s.b,t[2]=s.c;for(let e=0;e<3;e++){let r=a[e],n=o[e];if(i.setFromPoints(n,t),r.isSeparated(i))return!1}let l=s.satBounds,h=s.satAxes,u=this.points;for(let e=0;e<3;e++){let t=l[e],r=h[e];if(i.setFromPoints(r,u),t.isSeparated(i))return!1}for(let e=0;e<3;e++){let s=o[e];for(let e=0;e<4;e++){let a=h[e];if(n.crossVectors(s,a),i.setFromPoints(n,t),r.setFromPoints(n,u),i.isSeparated(r))return!1}}return!0}}(),po.prototype.closestPointToPoint=function(e,t){return this.needsUpdate&&this.update(),t.copy(e).applyMatrix4(this.invMatrix).clamp(this.min,this.max).applyMatrix4(this.matrix),t},po.prototype.distanceToPoint=function(){let e=new A;return function(t){return this.closestPointToPoint(t,e),t.distanceTo(e)}}(),po.prototype.distanceToBox=function(){let e=["x","y","z"],t=new Array(12).fill().map((()=>new Pa)),i=new Array(12).fill().map((()=>new Pa)),r=new A,n=new A;return function(s,a=0,o=null,l=null){if(this.needsUpdate&&this.update(),this.intersectsBox(s))return(o||l)&&(s.getCenter(n),this.closestPointToPoint(n,r),s.closestPointToPoint(r,n),o&&o.copy(r),l&&l.copy(n)),0;let h=a*a,u=s.min,c=s.max,p=this.points,d=1/0;for(let e=0;e<8;e++){let t=p[e];n.copy(t).clamp(u,c);let i=t.distanceToSquared(n);if(i<d&&(d=i,o&&o.copy(t),l&&l.copy(n),i<h))return Math.sqrt(i)}let f=0;for(let r=0;r<3;r++)for(let n=0;n<=1;n++)for(let s=0;s<=1;s++){let a=(r+1)%3,o=(r+2)%3,l=1<<r|n<<a|s<<o,h=p[n<<a|s<<o],d=p[l];t[f].set(h,d);let m=e[r],g=e[a],y=e[o],v=i[f],T=v.start,x=v.end;T[m]=u[m],T[g]=n?u[g]:c[g],T[y]=s?u[y]:c[g],x[m]=c[m],x[g]=n?u[g]:c[g],x[y]=s?u[y]:c[g],f++}for(let e=0;e<=1;e++)for(let t=0;t<=1;t++)for(let i=0;i<=1;i++){n.x=e?c.x:u.x,n.y=t?c.y:u.y,n.z=i?c.z:u.z,this.closestPointToPoint(n,r);let s=n.distanceToSquared(r);if(s<d&&(d=s,o&&o.copy(r),l&&l.copy(n),s<h))return Math.sqrt(s)}for(let e=0;e<12;e++){let s=t[e];for(let e=0;e<12;e++){let t=i[e];Lx(s,t,r,n);let a=r.distanceToSquared(n);if(a<d&&(d=a,o&&o.copy(r),l&&l.copy(n),a<h))return Math.sqrt(a)}}return Math.sqrt(d)}}();var mC=new A,gC=new A,vC=new A,_pe=new le,Spe=new le,wpe=new le,Rpe=new A;function zTt(e,t,i,r,n,s){let a;return a=s===Wn?e.intersectTriangle(r,i,t,!0,n):e.intersectTriangle(t,i,r,s!==yi,n),null===a?null:{distance:e.origin.distanceTo(n),point:n.clone()}}function jTt(e,t,i,r,n,s,a){mC.fromBufferAttribute(t,r),gC.fromBufferAttribute(t,n),vC.fromBufferAttribute(t,s);let o=zTt(e,mC,gC,vC,Rpe,a);if(o){i&&(_pe.fromBufferAttribute(i,r),Spe.fromBufferAttribute(i,n),wpe.fromBufferAttribute(i,s),o.uv=un.getUV(Rpe,mC,gC,vC,_pe,Spe,wpe,new le));let e={a:r,b:n,c:s,normal:new A,materialIndex:0};un.getNormal(mC,gC,vC,e.normal),o.face=e,o.faceIndex=r}return o}function fB(e,t,i,r,n){let s=3*r,a=e.index.getX(s),o=e.index.getX(s+1),l=e.index.getX(s+2),h=jTt(i,e.attributes.position,e.attributes.uv,a,o,l,t);return h?(h.faceIndex=r,n&&n.push(h),h):null}function Mpe(e,t,i,r,n,s){for(let 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t[e+6]}function Jy(e,t){return t[e+14]}function Qy(e){return e+8}function eT(e,t){return t[e+6]}function Cpe(e,t){return t[e+7]}var tT=new Dt,TC=new A,qTt=["x","y","z"];function EC(e,t,i,r,n){let s=2*e,a=rT,o=gf,l=vf;if(Bp(s,o)){Mpe(t,i,r,kg(e,l),Jy(s,o),n)}else{let s=Qy(e);xC(s,a,r,TC)&&EC(s,t,i,r,n);let o=eT(e,l);xC(o,a,r,TC)&&EC(o,t,i,r,n)}}function bC(e,t,i,r){let n=2*e,s=rT,a=gf,o=vf;if(Bp(n,a)){return Dpe(t,i,r,kg(e,o),Jy(n,a))}{let n,a,l=Cpe(e,o),h=qTt[l],u=r.direction[h]>=0;u?(n=Qy(e),a=eT(e,o)):(n=eT(e,o),a=Qy(e));let c=xC(n,s,r,TC)?bC(n,t,i,r):null;if(c){let e=c.point[h];if(u?e<=s[a+l]:e>=s[a+l+3])return c}let p=xC(a,s,r,TC)?bC(a,t,i,r):null;return c&&p?c.distance<=p.distance?c:p:c||p||null}}var Ape=function(){let e,t,i=[],r=new Ky((()=>new Dt));return function(...s){e=r.getPrimitive(),t=r.getPrimitive(),i.push(e,t);let a=n(...s);r.releasePrimitive(e),r.releasePrimitive(t),i.pop(),i.pop();let o=i.length;return o>0&&(t=i[o-1],e=i[o-2]),a};function 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Fx(){yC=null,rT=null,gf=null,vf=null,vB.length&&iT(vB.pop())}var yB=Symbol("skip tree generation"),TB=new Dt,EB=new Dt,nT=new Be,Gg=new po,Hx=new po,Ux=new A,IC=new A,YTt=new A,XTt=new A,$Tt=new A,Ppe=new Dt,Wu=new Ky((()=>new ho)),Fc=class{static serialize(e,t={}){if(t.isBufferGeometry)return console.warn("MeshBVH.serialize: The arguments for the function have changed. 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See documentation for new signature."),Fc.deserialize(arguments[0],arguments[1],{setIndex:void 0===arguments[2]||arguments[2]});i=Br({setIndex:!0},i);let{index:r,roots:n}=e,s=new Fc(t,Cn(Br({},i),{[yB]:!0}));if(s._roots=n,i.setIndex){let i=t.getIndex();if(null===i){let i=new Wt(e.index,1,!1);t.setIndex(i)}else i.array!==r&&(i.array.set(r),i.needsUpdate=!0)}return s}constructor(e,t={}){if(!e.isBufferGeometry)throw new Error("MeshBVH: Only BufferGeometries are supported.");if(e.index&&e.index.isInterleavedBufferAttribute)throw new Error("MeshBVH: InterleavedBufferAttribute is not supported for the index attribute.");if((t=Object.assign({strategy:0,maxDepth:40,maxLeafTris:10,verbose:!0,useSharedArrayBuffer:!1,setBoundingBox:!0,onProgress:null,[yB]:!1},t)).useSharedArrayBuffer&&"undefined"==typeof SharedArrayBuffer)throw new Error("MeshBVH: SharedArrayBuffer is not available.");this._roots=null,t[yB]||(this._roots=xpe(e,t),!e.boundingBox&&t.setBoundingBox&&(e.boundingBox=this.getBoundingBox(new Dt))),this.geometry=e}refit(e=null){e&&Array.isArray(e)&&(e=new Set(e));let t,i,r,n,s=this.geometry,a=s.index.array,o=s.attributes.position,l=0,h=this._roots;for(let e=0,s=h.length;e<s;e++)t=h[e],i=new Uint32Array(t),r=new Uint16Array(t),n=new Float32Array(t),u(0,l),l+=t.byteLength;function u(t,s,l=!1){let h=2*t;if(65535===r[h+15]){let e=i[t+6],s=1/0,l=1/0,u=1/0,c=-1/0,p=-1/0,d=-1/0;for(let t=3*e,i=3*(e+r[h+14]);t<i;t++){let e=a[t],i=o.getX(e),r=o.getY(e),n=o.getZ(e);i<s&&(s=i),i>c&&(c=i),r<l&&(l=r),r>p&&(p=r),n<u&&(u=n),n>d&&(d=n)}return(n[t+0]!==s||n[t+1]!==l||n[t+2]!==u||n[t+3]!==c||n[t+4]!==p||n[t+5]!==d)&&(n[t+0]=s,n[t+1]=l,n[t+2]=u,n[t+3]=c,n[t+4]=p,n[t+5]=d,!0)}{let r=t+8,a=i[t+6],o=r+s,h=a+s,c=l,p=!1,d=!1;e?c||(p=e.has(o),d=e.has(h),c=!p&&!d):(p=!0,d=!0);let f=c||d,m=!1;(c||p)&&(m=u(r,s,c));let g=!1;f&&(g=u(a,s,c));let y=m||g;if(y)for(let e=0;e<3;e++){let i=r+e,s=a+e,o=n[i],l=n[i+3],h=n[s],u=n[s+3];n[t+e]=o<h?o:h,n[t+e+3]=l>u?l:u}return y}}}traverse(e,t=0){let i=this._roots[t],r=new Uint32Array(i),n=new Uint16Array(i);!function t(s,a=0){let o=2*s,l=65535===n[o+15];if(l){let t=r[s+6],h=n[o+14];e(a,l,new Float32Array(i,4*s,6),t,h)}else{let n=s+8,o=r[s+6],h=r[s+7];e(a,l,new Float32Array(i,4*s,6),h)||(t(n,a+1),t(o,a+1))}}(0)}raycast(e,t=tn){let i=this._roots,r=this.geometry,n=[],s=t.isMaterial,a=Array.isArray(t),o=r.groups,l=s?t.side:t;for(let s=0,h=i.length;s<h;s++){let h=a?t[o[s].materialIndex].side:l,u=n.length;if(iT(i[s]),EC(0,r,h,e,n),Fx(),a){let e=o[s].materialIndex;for(let t=u,i=n.length;t<i;t++)n[t].face.materialIndex=e}}return n}raycastFirst(e,t=tn){let i=this._roots,r=this.geometry,n=t.isMaterial,s=Array.isArray(t),a=null,o=r.groups,l=n?t.side:t;for(let n=0,h=i.length;n<h;n++){let h=s?t[o[n].materialIndex].side:l;iT(i[n]);let u=bC(0,r,h,e);Fx(),null!=u&&(null==a||u.distance<a.distance)&&(a=u,s&&(u.face.materialIndex=o[n].materialIndex))}return a}intersectsGeometry(e,t){let i=this.geometry,r=!1;for(let n of this._roots)if(iT(n),r=Ope(0,i,e,t),Fx(),r)break;return r}shapecast(e,t,i){let r=this.geometry;if(e instanceof Function){if(t){let e=t;t=(t,i,r,n)=>{let s=3*i;return e(t,s,s+1,s+2,r,n)}}e={boundsTraverseOrder:i,intersectsBounds:e,intersectsTriangle:t,intersectsRange:null},console.warn("MeshBVH: Shapecast function signature has changed and now takes an object of callbacks as a second argument. See docs for new signature.")}let n=Wu.getPrimitive(),{boundsTraverseOrder:s,intersectsBounds:a,intersectsRange:o,intersectsTriangle:l}=e;if(o&&l){let e=o;o=(t,i,s,a,o)=>!!e(t,i,s,a,o)||gB(t,i,r,l,s,a,n)}else o||(o=l?(e,t,i,s)=>gB(e,t,r,l,i,s,n):(e,t,i)=>i);let h=!1,u=0;for(let e of this._roots){if(iT(e),h=Ape(0,r,a,o,s,u),Fx(),h)break;u+=e.byteLength}return Wu.releasePrimitive(n),h}bvhcast(e,t,i){let{intersectsRanges:r,intersectsTriangles:n}=i,s=this.geometry.index,a=this.geometry.attributes.position,o=e.geometry.index,l=e.geometry.attributes.position;nT.copy(t).invert();let h=Wu.getPrimitive(),u=Wu.getPrimitive();if(n){let e=function(e,i,r,c,p,d,f,m){for(let g=r,y=r+c;g<y;g++){Ul(u,3*g,o,l),u.a.applyMatrix4(t),u.b.applyMatrix4(t),u.c.applyMatrix4(t),u.needsUpdate=!0;for(let t=e,r=e+i;t<r;t++)if(Ul(h,3*t,s,a),h.needsUpdate=!0,n(h,u,t,g,p,d,f,m))return!0}return!1};if(r){let t=r;r=function(i,r,n,s,a,o,l,h){return!!t(i,r,n,s,a,o,l,h)||e(i,r,n,s,a,o,l,h)}}else r=e}e.getBoundingBox(EB),EB.applyMatrix4(t);let c=this.shapecast({intersectsBounds:e=>EB.intersectsBox(e),intersectsRange:(t,i,n,s,a,o)=>(TB.copy(o),TB.applyMatrix4(nT),e.shapecast({intersectsBounds:e=>TB.intersectsBox(e),intersectsRange:(e,n,o,l,h)=>r(t,i,e,n,s,a,l,h)}))});return Wu.releasePrimitive(h),Wu.releasePrimitive(u),c}intersectsBox(e,t){return Gg.set(e.min,e.max,t),Gg.needsUpdate=!0,this.shapecast({intersectsBounds:e=>Gg.intersectsBox(e),intersectsTriangle:e=>Gg.intersectsTriangle(e)})}intersectsSphere(e){return this.shapecast({intersectsBounds:t=>e.intersectsBox(t),intersectsTriangle:t=>t.intersectsSphere(e)})}closestPointToGeometry(e,t,i={},r={},n=0,s=1/0){e.boundingBox||e.computeBoundingBox(),Gg.set(e.boundingBox.min,e.boundingBox.max,t),Gg.needsUpdate=!0;let a=this.geometry,o=a.attributes.position,l=a.index,h=e.attributes.position,u=e.index,c=Wu.getPrimitive(),p=Wu.getPrimitive(),d=IC,f=YTt,m=null,g=null;r&&(m=XTt,g=$Tt);let y=1/0,v=null,T=null;return nT.copy(t).invert(),Hx.matrix.copy(nT),this.shapecast({boundsTraverseOrder:e=>Gg.distanceToBox(e),intersectsBounds:(e,t,i)=>i<y&&i<s&&(t&&(Hx.min.copy(e.min),Hx.max.copy(e.max),Hx.needsUpdate=!0),!0),intersectsRange:(i,r)=>{if(e.boundsTree)return e.boundsTree.shapecast({boundsTraverseOrder:e=>Hx.distanceToBox(e),intersectsBounds:(e,t,i)=>i<y&&i<s,intersectsRange:(e,s)=>{for(let a=3*e,x=3*(e+s);a<x;a+=3){Ul(p,a,u,h),p.a.applyMatrix4(t),p.b.applyMatrix4(t),p.c.applyMatrix4(t),p.needsUpdate=!0;for(let e=3*i,t=3*(i+r);e<t;e+=3){Ul(c,e,l,o),c.needsUpdate=!0;let t=c.distanceToTriangle(p,d,m);if(t<y&&(f.copy(d),g&&g.copy(m),y=t,v=e/3,T=a/3),t<n)return!0}}}});for(let e=0,s=u?u.count:h.count;e<s;e+=3){Ul(p,e,u,h),p.a.applyMatrix4(t),p.b.applyMatrix4(t),p.c.applyMatrix4(t),p.needsUpdate=!0;for(let t=3*i,s=3*(i+r);t<s;t+=3){Ul(c,t,l,o),c.needsUpdate=!0;let i=c.distanceToTriangle(p,d,m);if(i<y&&(f.copy(d),g&&g.copy(m),y=i,v=t/3,T=e/3),i<n)return!0}}}}),Wu.releasePrimitive(c),Wu.releasePrimitive(p),y===1/0?null:(i.point?i.point.copy(f):i.point=f.clone(),i.distance=y,i.faceIndex=v,r&&(r.point?r.point.copy(g):r.point=g.clone(),r.point.applyMatrix4(nT),f.applyMatrix4(nT),r.distance=f.sub(r.point).length(),r.faceIndex=T),i)}closestPointToPoint(e,t={},i=0,r=1/0){let n=i*i,s=r*r,a=1/0,o=null;if(this.shapecast({boundsTraverseOrder:t=>(Ux.copy(e).clamp(t.min,t.max),Ux.distanceToSquared(e)),intersectsBounds:(e,t,i)=>i<a&&i<s,intersectsTriangle:(t,i)=>{t.closestPointToPoint(e,Ux);let r=e.distanceToSquared(Ux);return r<a&&(IC.copy(Ux),a=r,o=i),r<n}}),a===1/0)return null;let l=Math.sqrt(a);return t.point?t.point.copy(IC):t.point=IC.clone(),t.distance=l,t.faceIndex=o,t}getBoundingBox(e){return e.makeEmpty(),this._roots.forEach((t=>{Hl(0,new Float32Array(t),Ppe),e.union(Ppe)})),e}},bB=new zo,Npe=new Be,ZTt=rt.prototype.raycast;function xB(e,t){if(this.geometry.boundsTree){if(void 0===this.material)return;Npe.copy(this.matrixWorld).invert(),bB.copy(e.ray).applyMatrix4(Npe);let i=this.geometry.boundsTree;if(!0===e.firstHitOnly){let r=mB(i.raycastFirst(bB,this.material),this,e);r&&t.push(r)}else{let r=i.raycast(bB,this.material);for(let i=0,n=r.length;i<n;i++){let n=mB(r[i],this,e);n&&t.push(n)}}}else ZTt.call(this,e,t)}var Lpe=new Be,sT=new zo,IB=new qi,yf=new A,Tf=new A,Ef=new A,_B=new A,SB=new A,wB=new A,_C=new A,SC=new A,wC=new A,RC=new le,MC=new le,DC=new le,RB=new A,CC=new A;function KTt(e,t,i,r,n,s,a,o){let l;if(l=t.side===Wn?r.intersectTriangle(a,s,n,!0,o):r.intersectTriangle(n,s,a,t.side!==yi,o),null===l)return null;CC.copy(o),CC.applyMatrix4(e.matrixWorld);let h=i.ray.origin.distanceTo(CC);return h<i.near||h>i.far?null:{distance:h,point:CC.clone(),object:e}}function AC(e,t,i,r,n,s,a,o,l,h,u,c){yf.fromBufferAttribute(n,h),Tf.fromBufferAttribute(n,u),Ef.fromBufferAttribute(n,c);let p=e.morphTargetInfluences;if(s&&p){_C.set(0,0,0),SC.set(0,0,0),wC.set(0,0,0);for(let e=0,t=s.length;e<t;e++){let t=p[e],i=s[e];0!==t&&(_B.fromBufferAttribute(i,h),SB.fromBufferAttribute(i,u),wB.fromBufferAttribute(i,c),a?(_C.addScaledVector(_B,t),SC.addScaledVector(SB,t),wC.addScaledVector(wB,t)):(_C.addScaledVector(_B.sub(yf),t),SC.addScaledVector(SB.sub(Tf),t),wC.addScaledVector(wB.sub(Ef),t)))}yf.add(_C),Tf.add(SC),Ef.add(wC)}e.isSkinnedMesh&&(e.boneTransform(h,yf),e.boneTransform(u,Tf),e.boneTransform(c,Ef));let d=KTt(e,t,i,r,yf,Tf,Ef,RB);if(d){o&&(RC.fromBufferAttribute(o,h),MC.fromBufferAttribute(o,u),DC.fromBufferAttribute(o,c),d.uv=un.getUV(RB,yf,Tf,Ef,RC,MC,DC,new le)),l&&(RC.fromBufferAttribute(l,h),MC.fromBufferAttribute(l,u),DC.fromBufferAttribute(l,c),d.uv2=un.getUV(RB,yf,Tf,Ef,RC,MC,DC,new le));let e={a:h,b:u,c:c,normal:new A,materialIndex:0};un.getNormal(yf,Tf,Ef,e.normal),d.face=e}return d}rt.prototype.raycast=function(e,t){let i=this.geometry,r=this.material,n=this.matrixWorld;if(void 0===r||(null===i.boundingSphere&&i.computeBoundingSphere(),IB.copy(i.boundingSphere),IB.applyMatrix4(n),!1===e.ray.intersectsSphere(IB))||(Lpe.copy(n).invert(),sT.copy(e.ray).applyMatrix4(Lpe),null!==i.boundingBox&&!1===sT.intersectsBox(i.boundingBox)))return;let s,a=i.index,o=i.attributes.position,l=i.morphAttributes.position,h=i.morphTargetsRelative,u=i.attributes.uv,c=i.attributes.uv2,p=i.groups,d=i.drawRange,f=t.length;if(null!==a)if(Array.isArray(r))for(let i=0,n=p.length;i<n;i++){let n=p[i],m=r[n.materialIndex];for(let i=Math.max(n.start,d.start),r=Math.min(a.count,Math.min(n.start+n.count,d.start+d.count));i<r;i+=3){let r=a.getX(i),p=a.getX(i+1),d=a.getX(i+2);if(s=AC(this,m,e,sT,o,l,h,u,c,r,p,d),s&&(s.faceIndex=Math.floor(i/3),s.face.materialIndex=n.materialIndex,t.push(s)),t.length-f>=1)return}}else{for(let i=Math.max(0,d.start),n=Math.min(a.count,d.start+d.count);i<n;i+=3){let n=a.getX(i),p=a.getX(i+1),d=a.getX(i+2);if(s=AC(this,r,e,sT,o,l,h,u,c,n,p,d),s&&(s.faceIndex=Math.floor(i/3),t.push(s)),t.length-f>=1)return}}else if(void 0!==o)if(Array.isArray(r))for(let i=0,n=p.length;i<n;i++){let n=p[i],a=r[n.materialIndex];for(let i=Math.max(n.start,d.start),r=Math.min(o.count,Math.min(n.start+n.count,d.start+d.count));i<r;i+=3){if(s=AC(this,a,e,sT,o,l,h,u,c,i,i+1,i+2),s&&(s.faceIndex=Math.floor(i/3),s.face.materialIndex=n.materialIndex,t.push(s)),t.length-f>=1)return}}else{for(let i=Math.max(0,d.start),n=Math.min(o.count,d.start+d.count);i<n;i+=3){if(s=AC(this,r,e,sT,o,l,h,u,c,i,i+1,i+2),s&&(s.faceIndex=Math.floor(i/3),t.push(s)),t.length-f>=1)return}}},rt.prototype.raycast=xB;var OC=new qi,PC=new A;function Fpe(e,t,i,r,n,s){let a=r.ray.distanceSqToPoint(e);if(a<i){let i=new A;r.ray.closestPointToPoint(e,i);let o=r.ray.origin.distanceTo(i);if(o<r.near||o>r.far)return;n.push({distance:o,distanceToRay:Math.sqrt(a),point:i,index:t,face:null,object:s})}}nn.prototype.raycast=function(e,t){let i=this.geometry,r=this.matrixWorld,n=e.params.Points.threshold,s=i.drawRange;if(null===i.boundingSphere&&i.computeBoundingSphere(),OC.copy(i.boundingSphere),OC.applyMatrix4(r),OC.radius+=n,!1===e.ray.intersectsSphere(OC))return;let a=n*n,o=i.index,l=i.attributes.position,h=t.length;if(null!==o){for(let i=Math.max(0,s.start),n=Math.min(o.count,s.start+s.count);i<n;i++){let n=o.getX(i);if(PC.fromBufferAttribute(l,n).applyMatrix4(r),Fpe(PC,n,a,e,t,this),t.length-h>=1)return}}else{for(let i=Math.max(0,s.start),n=Math.min(l.count,s.start+s.count);i<n;i++)if(PC.fromBufferAttribute(l,i).applyMatrix4(r),Fpe(PC,i,a,e,t,this),t.length-h>=1)return}};var MB=class{constructor(){this.id=0,this.object=null,this.z=0,this.renderOrder=0}},Bx=class{constructor(){this.id=0,this.v1=new bf,this.v2=new bf,this.v3=new bf,this.normalModel=new A,this.vertexNormalsModel=[new A,new A,new A],this.vertexNormalsLength=0,this.color=new je,this.material=null,this.uvs=[new le,new le,new le],this.z=0,this.renderOrder=0}},bf=class{constructor(){this.position=new A,this.positionWorld=new A,this.positionScreen=new Vr,this.visible=!0}copy(e){this.positionWorld.copy(e.positionWorld),this.positionScreen.copy(e.positionScreen)}},kx=class{constructor(){this.id=0,this.v1=new bf,this.v2=new bf,this.vertexColors=[new je,new je],this.material=null,this.z=0,this.renderOrder=0}},Gx=class{constructor(){this.id=0,this.object=null,this.x=0,this.y=0,this.z=0,this.rotation=0,this.scale=new le,this.material=null,this.renderOrder=0}},NC=class{constructor(){let e,t,i,r,n,s,a,o,l,h,u,c=0,p=0,d=0,f=0,m=0,g={objects:[],lights:[],elements:[]},y=new A,v=new Vr,T=new Dt(new A(-1,-1,-1),new A(1,1,1)),x=new Dt,b=new Array(3),_=new Be,E=new Be,w=new Be,S=new ea,I=[],M=[],D=[],O=[],R=[];let C=new function(){let e=[],t=[],l=[],h=null,c=new Ni;function m(e){let t=e.position,i=e.positionWorld,r=e.positionScreen;i.copy(t).applyMatrix4(u),r.copy(i).applyMatrix4(E);let n=1/r.w;r.x*=n,r.y*=n,r.z*=n,e.visible=r.x>=-1&&r.x<=1&&r.y>=-1&&r.y<=1&&r.z>=-1&&r.z<=1}function _(e,t,i){return!0===e.visible||!0===t.visible||!0===i.visible||(b[0]=e.positionScreen,b[1]=t.positionScreen,b[2]=i.positionScreen,T.intersectsBox(x.setFromPoints(b)))}function S(e,t,i){return(i.positionScreen.x-e.positionScreen.x)*(t.positionScreen.y-e.positionScreen.y)-(i.positionScreen.y-e.positionScreen.y)*(t.positionScreen.x-e.positionScreen.x)<0}return{setObject:function(i){h=i,c.getNormalMatrix(h.matrixWorld),e.length=0,t.length=0,l.length=0},projectVertex:m,checkTriangleVisibility:_,checkBackfaceCulling:S,pushVertex:function(e,t,n){i=function(){if(r===p){let e=new bf;return M.push(e),p++,r++,e}return M[r++]}(),i.position.set(e,t,n),m(i)},pushNormal:function(t,i,r){e.push(t,i,r)},pushColor:function(e,i,r){t.push(e,i,r)},pushUv:function(e,t){l.push(e,t)},pushLine:function(e,i){let r=M[e],n=M[i];r.positionScreen.copy(r.position).applyMatrix4(w),n.positionScreen.copy(n.position).applyMatrix4(w),!0===function(e,t){let i=0,r=1,n=e.z+e.w,s=t.z+t.w,a=-e.z+e.w,o=-t.z+t.w;return n>=0&&s>=0&&a>=0&&o>=0||!(n<0&&s<0||a<0&&o<0)&&(n<0?i=Math.max(i,n/(n-s)):s<0&&(r=Math.min(r,n/(n-s))),a<0?i=Math.max(i,a/(a-o)):o<0&&(r=Math.min(r,a/(a-o))),!(r<i)&&(e.lerp(t,i),t.lerp(e,1-r),!0))}(r.positionScreen,n.positionScreen)&&(r.positionScreen.multiplyScalar(1/r.positionScreen.w),n.positionScreen.multiplyScalar(1/n.positionScreen.w),a=function(){if(o===f){let e=new kx;return O.push(e),f++,o++,e}return O[o++]}(),a.id=h.id,a.v1.copy(r),a.v2.copy(n),a.z=Math.max(r.positionScreen.z,n.positionScreen.z),a.renderOrder=h.renderOrder,a.material=h.material,h.material.vertexColors&&(a.vertexColors[0].fromArray(t,3*e),a.vertexColors[1].fromArray(t,3*i)),g.elements.push(a))},pushTriangle:function(i,r,a,o){let u=M[i],p=M[r],f=M[a];if(!1!==_(u,p,f)&&(o.side===yi||!0===S(u,p,f))){n=function(){if(s===d){let e=new Bx;return D.push(e),d++,s++,e}return D[s++]}(),n.id=h.id,n.v1.copy(u),n.v2.copy(p),n.v3.copy(f),n.z=(u.positionScreen.z+p.positionScreen.z+f.positionScreen.z)/3,n.renderOrder=h.renderOrder,y.subVectors(f.position,p.position),v.subVectors(u.position,p.position),y.cross(v),n.normalModel.copy(y),n.normalModel.applyMatrix3(c).normalize();for(let t=0;t<3;t++){let i=n.vertexNormalsModel[t];i.fromArray(e,3*arguments[t]),i.applyMatrix3(c).normalize(),n.uvs[t].fromArray(l,2*arguments[t])}n.vertexNormalsLength=3,n.material=o,o.vertexColors&&n.color.fromArray(t,3*i),g.elements.push(n)}}}};function N(e){if(!1===e.visible)return;if(e.isLight)g.lights.push(e);else if(e.isMesh||e.isLine||e.isPoints){if(!1===e.material.visible||!0===e.frustumCulled&&!1===S.intersectsObject(e))return;P(e)}else if(e.isSprite){if(!1===e.material.visible||!0===e.frustumCulled&&!1===S.intersectsSprite(e))return;P(e)}let t=e.children;for(let e=0,i=t.length;e<i;e++)N(t[e])}function P(i){e=function(){if(t===c){let e=new MB;return I.push(e),c++,t++,e}return I[t++]}(),e.id=i.id,e.object=i,y.setFromMatrixPosition(i.matrixWorld),y.applyMatrix4(E),e.z=y.z,e.renderOrder=i.renderOrder,g.objects.push(e)}function L(e,t,i){let r=1/e.w;e.z*=r,e.z>=-1&&e.z<=1&&(l=function(){if(h===m){let e=new Gx;return R.push(e),m++,h++,e}return 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o="M"+U(e.x-.5*r)+","+U(e.y-.5*n)+"h"+U(r)+"v"+U(n)+"h"+U(-r)+"z",l="";(i.isSpriteMaterial||i.isPointsMaterial)&&(l="fill:"+i.color.getStyle()+";fill-opacity:"+i.opacity),H(l,o)}function B(e,t,i){let r="M"+U(e.positionScreen.x)+","+U(e.positionScreen.y)+"L"+U(t.positionScreen.x)+","+U(t.positionScreen.y);if(i.isLineBasicMaterial){let e="fill:none;stroke:"+i.color.getStyle()+";stroke-opacity:"+i.opacity+";stroke-width:"+i.linewidth+";stroke-linecap:"+i.linecap;i.isLineDashedMaterial&&(e=e+";stroke-dasharray:"+i.dashSize+","+i.gapSize),H(e,r)}}function G(e,t,r,n,s){v.info.render.vertices+=3,v.info.render.faces++;let a="M"+U(e.positionScreen.x)+","+U(e.positionScreen.y)+"L"+U(t.positionScreen.x)+","+U(t.positionScreen.y)+"L"+U(r.positionScreen.x)+","+U(r.positionScreen.y)+"z",o="";s.isMeshBasicMaterial?(b.copy(s.color),s.vertexColors&&b.multiply(n.color)):s.isMeshLambertMaterial||s.isMeshPhongMaterial||s.isMeshStandardMaterial?(_.copy(s.color),s.vertexColors&&_.multiply(n.color),b.copy(E),M.copy(e.positionWorld).add(t.positionWorld).add(r.positionWorld).divideScalar(3),function(e,t,i,r){for(let n=0,s=e.length;n<s;n++){let s=e[n],a=s.color;if(s.isDirectionalLight){let e=I.setFromMatrixPosition(s.matrixWorld).normalize(),t=i.dot(e);if(t<=0)continue;t*=s.intensity,r.r+=a.r*t,r.g+=a.g*t,r.b+=a.b*t}else if(s.isPointLight){let e=I.setFromMatrixPosition(s.matrixWorld),n=i.dot(I.subVectors(e,t).normalize());if(n<=0||(n*=0==s.distance?1:1-Math.min(t.distanceTo(e)/s.distance,1),0==n))continue;n*=s.intensity,r.r+=a.r*n,r.g+=a.g*n,r.b+=a.b*n}}}(i,M,n.normalModel,b),b.multiply(_).add(s.emissive)):s.isMeshNormalMaterial&&(D.copy(n.normalModel).applyMatrix3(O).normalize(),b.setRGB(D.x,D.y,D.z).multiplyScalar(.5).addScalar(.5)),o=s.wireframe?"fill:none;stroke:"+b.getStyle()+";stroke-opacity:"+s.opacity+";stroke-width:"+s.wireframeLinewidth+";stroke-linecap:"+s.wireframeLinecap+";stroke-linejoin:"+s.wireframeLinejoin:"fill:"+b.getStyle()+";fill-opacity:"+s.opacity,H(o,a)}function z(e,t,i){let r=t.x-e.x,n=t.y-e.y,s=r*r+n*n;if(0===s)return;let a=i/Math.sqrt(s);r*=a,n*=a,t.x+=r,t.y+=n,e.x-=r,e.y-=n}function H(e,t){p===e?c+=t:(V(),p=e,c=t)}function V(){var e;c&&(e=m++,null==N[e]&&(N[e]=document.createElementNS("http://www.w3.org/2000/svg","path"),0==y&&N[e].setAttribute("shape-rendering","crispEdges")),u=N[e],u.setAttribute("d",c),u.setAttribute("style",p),L.appendChild(u)),c="",p=""}this.domElement=L,this.autoClear=!0,this.sortObjects=!0,this.sortElements=!0,this.overdraw=.5,this.info={render:{vertices:0,faces:0}},this.setQuality=function(e){switch(e){case"high":y=1;break;case"low":y=0}},this.setClearColor=function(e,t){d=e,f=t},this.setPixelRatio=function(){},this.setSize=function(e,t){r=e,n=t,s=r/2,a=n/2,L.setAttribute("viewBox",-s+" "+-a+" "+r+" "+n),L.setAttribute("width",r),L.setAttribute("height",n),T.min.set(-s,-a),T.max.set(s,a)},this.getSize=function(){return{width:r,height:n}},this.setPrecision=function(e){g=e},this.clear=function(){if(F(),"number"==typeof d){let e=JTt(d);L.style.backgroundColor=`rgba(${e.r}, ${e.g}, ${e.b}, ${f})`}else L.style.backgroundColor=d.getStyle()},this.render=function(r,n){if(!(n instanceof xp))return void console.error("THREE.SVGRenderer.render: camera is not an instance of Camera.");let u=r.background;u&&u.isColor?(F(),L.style.backgroundColor=u.getStyle()):!0===this.autoClear&&this.clear(),v.info.render.vertices=0,v.info.render.faces=0,R.copy(n.matrixWorldInverse),C.multiplyMatrices(n.projectionMatrix,R),e=P.projectScene(r,n,this.sortObjects,this.sortElements),t=e.elements,i=e.lights,O.getNormalMatrix(n.matrixWorldInverse),function(e){E.setRGB(0,0,0),w.setRGB(0,0,0),S.setRGB(0,0,0);for(let t=0,i=e.length;t<i;t++){let i=e[t],r=i.color;i.isAmbientLight?(E.r+=r.r,E.g+=r.g,E.b+=r.b):i.isDirectionalLight?(w.r+=r.r,w.g+=r.g,w.b+=r.b):i.isPointLight&&(S.r+=r.r,S.g+=r.g,S.b+=r.b)}}(i),c="",p="";for(let e=0,i=t.length;e<i;e++){let i=t[e],r=i.material;if(void 0!==r&&0!==r.opacity)if(x.makeEmpty(),i instanceof Gx)o=i,o.x*=s,o.y*=-a,k(o,i,r);else if(i instanceof kx)o=i.v1,l=i.v2,o.positionScreen.x*=s,o.positionScreen.y*=-a,l.positionScreen.x*=s,l.positionScreen.y*=-a,x.setFromPoints([o.positionScreen,l.positionScreen]),!0===T.intersectsBox(x)&&B(o,l,r);else if(i instanceof Bx){if(o=i.v1,l=i.v2,h=i.v3,o.positionScreen.z<-1||o.positionScreen.z>1||l.positionScreen.z<-1||l.positionScreen.z>1||h.positionScreen.z<-1||h.positionScreen.z>1)continue;o.positionScreen.x*=s,o.positionScreen.y*=-a,l.positionScreen.x*=s,l.positionScreen.y*=-a,h.positionScreen.x*=s,h.positionScreen.y*=-a,this.overdraw>0&&(z(o.positionScreen,l.positionScreen,this.overdraw),z(l.positionScreen,h.positionScreen,this.overdraw),z(h.positionScreen,o.positionScreen,this.overdraw)),x.setFromPoints([o.positionScreen,l.positionScreen,h.positionScreen]),!0===T.intersectsBox(x)&&G(o,l,h,i,r)}}V(),r.traverseVisible((function(e){if(e.isSVGObject){if(I.setFromMatrixPosition(e.matrixWorld),I.applyMatrix4(C),I.z<-1||I.z>1)return;let t=I.x*s,i=-I.y*a,r=e.node;r.setAttribute("transform",`translate(${t}, ${i}) rotate(${e.rotation.z})`),L.appendChild(r)}}))}}};function JTt(e){let t={};return t.r=(e>>16&255)/255,t.g=(e>>8&255)/255,t.b=(255&e)/255,t}var oT=class extends sr{constructor(e=document.createElement("div")){super(),this.isCSS2DObject=!0,this.element=e,this.element.style.position="absolute",this.element.style.userSelect="none",this.element.setAttribute("draggable",!1),this.addEventListener("removed",(function(){this.traverse((function(e){e.element instanceof Element&&null!==e.element.parentNode&&e.element.parentNode.removeChild(e.element)}))}))}copy(e,t){return super.copy(e,t),this.element=e.element.cloneNode(!0),this}},aT=new A,Bpe=new Be,kpe=new Be,Gpe=new A,Vpe=new A,xf=class{constructor(e={}){let t,i,r,n,s=this,a={objects:new WeakMap},o=void 0!==e.element?e.element:document.createElement("div");function l(e,t,i){if(e.isCSS2DObject){aT.setFromMatrixPosition(e.matrixWorld),aT.applyMatrix4(kpe);let l=!0===e.visible&&aT.z>=-1&&aT.z<=1&&!0===e.layers.test(i.layers);if(e.element.style.display=!0===l?"":"none",!0===l){e.onBeforeRender(s,t,i);let a=e.element;a.style.transform="translate(-50%,-50%) translate("+(aT.x*r+r)+"px,"+(-aT.y*n+n)+"px)",a.parentNode!==o&&o.appendChild(a),e.onAfterRender(s,t,i)}let u={distanceToCameraSquared:h(i,e)};a.objects.set(e,u)}for(let r=0,n=e.children.length;r<n;r++)l(e.children[r],t,i)}function h(e,t){return Gpe.setFromMatrixPosition(e.matrixWorld),Vpe.setFromMatrixPosition(t.matrixWorld),Gpe.distanceToSquared(Vpe)}o.style.overflow="hidden",this.domElement=o,this.getSize=function(){return{width:t,height:i}},this.render=function(e,t){!0===e.matrixWorldAutoUpdate&&e.updateMatrixWorld(),null===t.parent&&!0===t.matrixWorldAutoUpdate&&t.updateMatrixWorld(),Bpe.copy(t.matrixWorldInverse),kpe.multiplyMatrices(t.projectionMatrix,Bpe),l(e,e,t),function(e){let t=function(e){let t=[];return e.traverse((function(e){e.isCSS2DObject&&t.push(e)})),t}(e).sort((function(e,t){if(e.renderOrder!==t.renderOrder)return t.renderOrder-e.renderOrder;return a.objects.get(e).distanceToCameraSquared-a.objects.get(t).distanceToCameraSquared})),i=t.length;for(let e=0,r=t.length;e<r;e++)t[e].element.style.zIndex=i-e}(e)},this.setSize=function(e,s){t=e,i=s,r=t/2,n=i/2,o.style.width=e+"px",o.style.height=s+"px"}}},lT=class extends sr{constructor(e=!0,t=!1){super(),this.name="COORDINATE_AXES",this.AXIS_LENGTH=1,this.AXIS_COLOR_X=16711680,this.AXIS_COLOR_Y=65280,this.AXIS_COLOR_Z=255;let i=new A(0,0,0),r=new A(1,0,0),n=new A(0,1,0),s=new Hg(r,i,this.AXIS_LENGTH,this.AXIS_COLOR_X,0,0),a=new Hg(n,i,this.AXIS_LENGTH,this.AXIS_COLOR_Y,0,0);if(this.add(s,a),!t){let e=new A(0,0,1),t=new Hg(e,i,this.AXIS_LENGTH,this.AXIS_COLOR_Z,0,0);this.add(t)}e&&this.addTexts(t)}addTexts(e=!1){let t=this.createText("X","#ff0000"),i=this.createText("Y","#00ff00");if(t.position.set(this.AXIS_LENGTH+.1,0,0),i.position.set(.1,this.AXIS_LENGTH,.1),this.add(t,i),!e){let e=this.createText("Z","#0000ff");e.position.set(0,0,this.AXIS_LENGTH+.1),this.add(e)}}createText(e,t,i=14){let r=document.createElement("div");r.innerHTML=e;let n=r.style;return n.color=t,n.width=`${i}px`,n.height=`${i}px`,n.textAlign="center",n.top="0px",n.left="0px",new oT(r)}},If=class{constructor(e,t,i=!1){this.ignoreZAxis=!1,this.height=100,this.width=100,this.container=e,this.hostCamera=t,this.width=e.clientWidth||this.width,this.height=e.clientHeight||this.height,this.ignoreZAxis=i,this.init()}init(){this.initRenderer(),this.initScene(),this.animate()}initRenderer(){this.renderer=new Ll({antialias:!0,alpha:!0}),this.renderer.setSize(this.width,this.height),this.container.appendChild(this.renderer.domElement),this.css2dRenderer=new xf,this.css2dRenderer.setSize(this.width,this.height),this.css2dRenderer.domElement.style.height="0",this.css2dRenderer.domElement.style.width="0",this.container.appendChild(this.css2dRenderer.domElement)}initScene(){this.scene=new Nn,this.camera=new ki(-1,1,1,-1,.1,100),this.scene.add(this.camera),this.coordinateAxes=new lT(!0,this.ignoreZAxis),this.scene.add(this.coordinateAxes)}setHostCamera(e){this.hostCamera=e}render(){var e;!this.scene||!this.camera||(this.renderer&&(this.update(),this.renderer.render(this.scene,this.camera)),null==(e=this.css2dRenderer)||e.render(this.scene,this.camera))}animate(){requestAnimationFrame(this.animate.bind(this)),this.render()}update(){if(!this.hostCamera)return;let e=this.hostCamera;if(e){let t=new A;e.getWorldDirection(t);let i=e.up;this.updateCameraDirection(t,i)}}updateCameraDirection(e,t){if(!this.camera||!e)return;e.normalize();let 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e=navigator.userAgent,t=/(?:Android)/.test(e),i=/(?:Firefox)/.test(e),r=/(?:Chrome|CriOS)/.test(e),n=/(?:iPad|PlayBook)/.test(e)||t&&!/(?:Mobile)/.test(e)||i&&/(?:Tablet)/.test(e),s=/(?:iPhone)/.test(e)&&!n,a=!s&&!t,o=DB.isTouchScreenDevice();t&&ie.debug("[DI] is android"),i&&ie.debug("[DI] is fireFox"),r&&ie.debug("[DI] is chrome"),n&&ie.debug("[DI] is tablet"),s&&ie.debug("[DI] is iPhone"),a&&ie.debug("[DI] is PC"),o&&ie.debug("[DI] is touch device")}static creatReactNativeCanvas(e){let t=e.drawingBufferWidth||e.width||0,i=e.drawingBufferHeight||e.height||0;return{style:{},width:t,height:i,clientWidth:Math.ceil(t/(window.devicePixelRatio||1)),clientHeight:Math.ceil(i/(window.devicePixelRatio||1)),addEventListener:()=>{},removeEventListener:()=>{}}}},Ii=DB;Ii.isBrowser="undefined"!=typeof document,Ii.isNode="undefined"!=typeof process&&"[object process]"===Object.prototype.toString.call(process);var HC=class extends sr{constructor(e){super(),this.isSVGObject=!0,this.node=e}},qpe="#7fffbf",Ype=10,Xpe=14,eEt=2.5,$pe=(e=>(e.Dot="Dot",e.Square="Square",e.Triangle="Triangle",e.Cross="Cross",e.Perpendicular="Perpendicular",e))($pe||{}),cT=class{static createSVGObject(e){return new HC(e)}static createPointMarker(e=Ype){return cT.createSnapIcon("Dot",qpe,e,"#ffffff","2")}static createSnapIcon(e,t="none",i=Ype,r=qpe,n="2"){let s=document.createElementNS("http://www.w3.org/2000/svg","path"),a=i,o="";switch(e){case"Dot":a=i/3,o=`\n                        M ${-a}, 0\n                        a ${a}, ${a} 0 1, 0 ${2*a}, 0\n                        a ${a}, ${a} 0 1, 0 -${2*a}, 0\n                    `;break;case"Square":a=i/1.2,o=`\n                        M ${-a/2}, ${-a/2}\n                        h ${a}\n                        v ${a}\n                        h ${-a}\n                        z\n                    `;break;case"Triangle":a=i/2,o=`\n                        M 0, ${-a}\n                        L ${-.87*a}, ${a/2}\n                        L ${.87*a}, ${a/2}\n                        z\n                    `;break;case"Cross":a=i/1.2,o=`\n                        M ${-a/2}, ${-a/2}\n                        L ${a/2}, ${a/2}\n                        M ${a/2}, ${-a/2}\n                        L ${-a/2}, ${a/2}\n                    `;break;case"Perpendicular":a=i,o=`\n                        M 0, 0\n                        L ${-a/2}, 0\n                        M 0, 0\n                        L 0, ${a/2}\n                        M ${a/2}, ${a/2}\n                        L ${-a/2}, ${a/2}\n                        M ${-a/2}, ${a/2}\n                        L ${-a/2}, ${-a/2}\n                    `}s.setAttribute("d",o);let l=`fill: ${t}; stroke: ${r}; stroke-width: ${n};`;return s.setAttribute("style",l),this.createSVGObject(s)}static createLine(e=6,t="#fff000",i=eEt){let r=document.createElementNS("http://www.w3.org/2000/svg","line");r.setAttribute("x1",""+-e),r.setAttribute("y1","0"),r.setAttribute("x2",`${e}`),r.setAttribute("y2","0");let n=`stroke: ${t}; stroke-width: ${i};`;return r.setAttribute("style",n),this.createSVGObject(r)}static createLabel(e,t="#ffffff",i=Xpe,r=Xpe/2){let n=document.createElementNS("http://www.w3.org/2000/svg","text");n.innerHTML=e,n.setAttribute("x","0"),n.setAttribute("y",`${r}`);let s=`font-size: ${i}; text-anchor: middle; fill: ${t};`;return n.setAttribute("style",s),this.createSVGObject(n)}},_t=class{static isFullScreen(){return!(!document.fullscreenElement&&!document.mozFullScreenElement)}static fullScreen(e=document.documentElement){(e.requestFullscreen||e.mozRequestFullScreen||e.webkitRequestFullscreen||e.msRequestFullscreen).call(e)}static exitFullscreen(){(document.exitFullscreen||document.mozCancelFullscreen||document.webkitExitFullscreen||document.msExitFullscreen).call(document)}static displayPointMarker(e,t,i=1e3,r=10){let n=cT.createPointMarker(r);return n.position.set(t.x,t.y,t.z),e.add(n),i&&setTimeout((()=>{e.remove(n)}),i),n}static joinStrings(...e){return e.join("")}static numberToString(e){let t=2;return Math.abs(e)<1e-6?t=2:Math.abs(e)<1e-5?t=7:Math.abs(e)<1e-4?t=6:Math.abs(e)<.001?t=5:Math.abs(e)<.01?t=4:Math.abs(e)<.1&&(t=3),e.toFixed(t)}static hexToBase64(e){return btoa((e.match(/\w{2}/g)||[]).map((function(e){return String.fromCharCode(parseInt(e,16))})).join(""))}static vectorToString(e){return e instanceof A?`(${this.numberToString(e.x)}, ${this.numberToString(e.y)}, ${this.numberToString(e.z)})`:`(${this.numberToString(e.x)}, ${this.numberToString(e.y)})`}static arrayToVector2(e){return e?e instanceof le?e:Array.isArray(e)&&e.length>=2?new le(e[0],e[1]):void 0:e}static arrayToVector3(e){return e?e instanceof A?e:Array.isArray(e)&&e.length>=2?new A(e[0],e[1],e.length>2?e[2]:0):void 0:e}static arrayToEuler(e){return e?e instanceof xr?e:Array.isArray(e)&&e.length>=3?new xr(e[0],e[1],e[2]):void 0:e}static arrayOrObjectToVector3(e){if(!e)return e;if(e instanceof A)return e;if(e instanceof le)return new A(e.x,e.y,0);if(Array.isArray(e)&&e.length>=2)return new A(e[0],e[1],e[2]||0);let t=e;return null!=t.x&&null!=t.y?new A(t.x,t.y,t.z||0):void 0}static isVectorValid(e){let t=e&&!isNaN(e.x)&&!isNaN(e.y)&&isFinite(e.x)&&isFinite(e.y);return t&&e instanceof A&&(t=!isNaN(e.z)&&isFinite(e.z)),t}static isBoxValid(e){return e&&!e.isEmpty()&&this.isVectorValid(e.min)&&this.isVectorValid(e.max)}static isMatrixValid(e){let t=e&&e.elements;if(!t||t.length<16)return!1;for(let e=0;e<16;++e){let i=t[e];if(Number.isNaN(i))return!1}return!0}static guid(){return"xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g,(e=>{let t=16*Math.random()|0;return("x"==e?t:3&t|8).toString(16)}))}static expandBoxByScale(e,t){let i=new A;e.getCenter(i);let r=(e.max.x-e.min.x)*t,n=(e.max.y-e.min.y)*t,s=(e.max.z-e.min.z)*t,a=new A(i.x-r/2,i.y-n/2,i.z-s/2),o=new A(i.x+r/2,i.y+n/2,i.z+s/2);e.set(a,o)}static expandBoxByMinSize(e,t){let i=new A;e.getCenter(i);let r=e.max.x-e.min.x,n=e.max.y-e.min.y,s=e.max.z-e.min.z;r<t&&(e.min.setX(i.x-t/2),e.max.setX(i.x+t/2)),n<t&&(e.min.setY(i.y-t/2),e.max.setY(i.y+t/2)),s<t&&(e.min.setZ(i.z-t/2),e.max.setZ(i.z+t/2))}static generateRandomInt(e,t){return Math.floor(Math.random()*(t-e+1))+e}static roundNumber(e,t){return Math.round(e*Math.pow(10,t))/Math.pow(10,t)}static convertDecimalToHex(e){return null==e?"#ffffff":`#${e.toString(16).padStart(6,"0")}`}static canvasToImage(e){let t=e.toDataURL(),i=new Image;return i.src=t,new Promise((e=>{i.onload=function(){e(i)}}))}static renderingContextToImage(e,t,i="image/png",r=.8){if(t){let n=Math.max(t.min.x,0),s=Math.max(t.min.y,0),a=Math.max(t.max.x-n,0),o=Math.max(t.max.y-s,0),l=e.getImageData(n,s,a,o),h=document.createElement("canvas");return h.width=a,h.height=o,h.getContext("2d").putImageData(l,0,0),h.toDataURL(i,r)}return e.canvas.toDataURL(i,r)}static printMemory(e){if(Ii.isBrowser){let t=performance.memory;if(!t)return void ie.warn("[CommonUtils] performance.memory is not available in this browser");let i=(t.jsHeapSizeLimit/1048576).toFixed(2),r=(t.totalJSHeapSize/1048576).toFixed(2),n=(t.usedJSHeapSize/1048576).toFixed(2);ie.info(`[CommonUtils] ${e}. jsHeapSizeLimit: ${i}M , totalJSHeapSize: ${r}M , usedJSHeapSize: ${n}M `)}}static printGpuInfo(e){if(Ii.isBrowser){let t=e.getExtension("webgl_debug_renderer_info"),i=e.getParameter(t.UNMASKED_RENDERER_WEBGL);ie.info("[CommonUtils] gpu:",i)}}},UC=(e,t,i)=>{let{default:r,active:n}=t;i?(e.remove(r),e.add(n||r)):(n&&e.remove(n),e.add(r))},Ai=class{static getScreenPointByEvent(e,t){let i=new le,{left:r,top:n}=t.getBoundingClientRect();return i.x=e.clientX-r,i.y=e.clientY-n,i}static getScreenPointByTouchEvent(e,t){let i=new le,{left:r,top:n}=t.getBoundingClientRect();return i.x=e.touches[0].clientX-r,i.y=e.touches[0].clientY-n,i}static worldPosition2ScreenPoint(e,t,i){let{clientWidth:r,clientHeight:n}=i,s=e.clone(),a=new le;return s.project(t),a.x=Math.round((.5+s.x/2)*r),a.y=Math.round((.5-s.y/2)*n),a}static screenPoint2worldPosition(e,t,i){let r=Ai.screenPoint2NdcPoint(e,t,i);return new A(r.x,r.y,1).unproject(t)}static screenPoint2NdcPoint(e,t,i){let{clientWidth:r,clientHeight:n}=i,s=new le;return s.x=e.x/r*2-1,s.y=-e.y/n*2+1,s}},_f=class{static createCSS2DObject(e){let t=new oT(e);return e.dataset.objectId=t.id.toString(),t}static createDefaultHotpoint(e=12){let t=document.createElement("div"),i=t.style;return i.width=`${e}px`,i.height=`${e}px`,i.opacity="0.8",i.cursor="pointer",i.top=-e/2+"px",i.left=-e/2+"px",i.backgroundColor="#ffffff",i.border="2px solid #00DAB7",i.borderRadius="50%",this.createCSS2DObject(t)}static createHotpoint(e){if(e){let t=document.createElement("div"),i=t.style;return i.top="0px",i.left="0px",t.innerHTML=e,this.createCSS2DObject(t)}return this.createDefaultHotpoint()}static createLabel(e,t=""){let i=document.createElement("div");if(i.innerHTML=e,t)i.classList.add(t);else{let e=i.style;e.padding="5px 9px",e.color="#ffffffdd",e.fontSize="12px",e.position="absolute",e.backgroundColor="rgba(0, 0, 0, 0.3)",e.borderRadius="12px",e.cursor="pointer",e.top="0px",e.left="0px"}return this.createCSS2DObject(i)}static tryFindObjectId(e){if(null!=e.dataset.objectId)return parseInt(e.dataset.objectId);let t=e.parentElement;return!t||t instanceof HTMLBodyElement?void 0:this.tryFindObjectId(t)}},uT={unit:"file",decimalPrecision:99,camera:{near:.1,far:3e4},mouse:{sensitivity:3},keyboard:{sensitivity:3}},Zpe={"Precision from file":99,"0(1)":0,"0.1(1/2)":1,"0.01(1/4)":2,"0.001(1/8)":3,"0.0001(1/16)":4,"0.00001(1/32)":5,"0.000001(1/64)":6},qu=(e,t)=>e.toFixed(t===Zpe["Precision from file"]?2:t),Os=class{constructor(){this.map=new Map}addEventListener(e,t){let i=this.map.get(e);i||(i=new Set,this.map.set(e,i)),i.add(t)}dispatchEvent(e,t={}){let i=this.map.get(e);i&&[...i].forEach((e=>e(t)))}hasEventListener(e){return!!this.map.get(e)}removeEventListener(e,t){if(!e)return void this.map.clear();if(!t)return void this.map.delete(e);let i=this.map.get(e);i&&i.delete(t)}clearEventListeners(e){this.map.delete(e)}clearAllEventListener(){this.map.clear()}},ra=class{parse(e,t={}){if(t=Object.assign({decodeSpeed:5,encodeSpeed:5,encoderMethod:ra.MESH_EDGEBREAKER_ENCODING,quantization:[16,8,8,8,8],exportUvs:!0,exportNormals:!0,exportColor:!1},t),void 0===DracoEncoderModule)throw new Error("THREE.DRACOExporter: required the draco_encoder to work.");let i,r,n=e.geometry,s=DracoEncoderModule(),a=new s.Encoder;if(!0===e.isMesh){i=new s.MeshBuilder,r=new s.Mesh;let e=n.getAttribute("position");i.AddFloatAttributeToMesh(r,s.POSITION,e.count,e.itemSize,e.array);let a=n.getIndex();if(null!==a)i.AddFacesToMesh(r,a.count/3,a.array);else{let t=new(e.count>65535?Uint32Array:Uint16Array)(e.count);for(let e=0;e<t.length;e++)t[e]=e;i.AddFacesToMesh(r,e.count,t)}if(!0===t.exportNormals){let e=n.getAttribute("normal");void 0!==e&&i.AddFloatAttributeToMesh(r,s.NORMAL,e.count,e.itemSize,e.array)}if(!0===t.exportUvs){let e=n.getAttribute("uv");void 0!==e&&i.AddFloatAttributeToMesh(r,s.TEX_COORD,e.count,e.itemSize,e.array)}if(!0===t.exportColor){let e=n.getAttribute("color");void 0!==e&&i.AddFloatAttributeToMesh(r,s.COLOR,e.count,e.itemSize,e.array)}}else{if(!0!==e.isPoints)throw new Error("DRACOExporter: Unsupported object type.");{i=new s.PointCloudBuilder,r=new s.PointCloud;let e=n.getAttribute("position");if(i.AddFloatAttribute(r,s.POSITION,e.count,e.itemSize,e.array),!0===t.exportColor){let e=n.getAttribute("color");void 0!==e&&i.AddFloatAttribute(r,s.COLOR,e.count,e.itemSize,e.array)}}}let o,l=new s.DracoInt8Array,h=void 0!==t.encodeSpeed?t.encodeSpeed:5,u=void 0!==t.decodeSpeed?t.decodeSpeed:5;if(a.SetSpeedOptions(h,u),void 0!==t.encoderMethod&&a.SetEncodingMethod(t.encoderMethod),void 0!==t.quantization)for(let e=0;e<5;e++)void 0!==t.quantization[e]&&a.SetAttributeQuantization(e,t.quantization[e]);if(o=!0===e.isMesh?a.EncodeMeshToDracoBuffer(r,l):a.EncodePointCloudToDracoBuffer(r,!0,l),s.destroy(r),0===o)throw new Error("THREE.DRACOExporter: Draco encoding failed.");let c=new Int8Array(new ArrayBuffer(o));for(let e=0;e<o;e++)c[e]=l.GetValue(e);return s.destroy(l),s.destroy(a),s.destroy(i),c}};ra.MESH_EDGEBREAKER_ENCODING=1,ra.MESH_SEQUENTIAL_ENCODING=0,ra.POINT_CLOUD=0,ra.TRIANGULAR_MESH=1,ra.INVALID=-1,ra.POSITION=0,ra.NORMAL=1,ra.COLOR=2,ra.TEX_COORD=3,ra.GENERIC=4;var hT=class{constructor(){this.pluginCallbacks=[],this.register((function(e){return new OB(e)})),this.register((function(e){return new PB(e)})),this.register((function(e){return new FB(e)})),this.register((function(e){return new HB(e)})),this.register((function(e){return new UB(e)})),this.register((function(e){return new BB(e)})),this.register((function(e){return new NB(e)})),this.register((function(e){return new LB(e)}))}register(e){return-1===this.pluginCallbacks.indexOf(e)&&this.pluginCallbacks.push(e),this}unregister(e){return-1!==this.pluginCallbacks.indexOf(e)&&this.pluginCallbacks.splice(this.pluginCallbacks.indexOf(e),1),this}parse(e,t,i,r){let n=new AB,s=[];for(let e=0,t=this.pluginCallbacks.length;e<t;e++)s.push(this.pluginCallbacks[e](n));n.setPlugins(s),n.write(e,t,r).catch(i)}parseAsync(e,t){let i=this;return new Promise((function(r,n){i.parse(e,r,n,t)}))}},sn={POINTS:0,LINES:1,LINE_LOOP:2,LINE_STRIP:3,TRIANGLES:4,TRIANGLE_STRIP:5,TRIANGLE_FAN:6,UNSIGNED_BYTE:5121,UNSIGNED_SHORT:5123,FLOAT:5126,UNSIGNED_INT:5125,ARRAY_BUFFER:34962,ELEMENT_ARRAY_BUFFER:34963,NEAREST:9728,LINEAR:9729,NEAREST_MIPMAP_NEAREST:9984,LINEAR_MIPMAP_NEAREST:9985,NEAREST_MIPMAP_LINEAR:9986,LINEAR_MIPMAP_LINEAR:9987,CLAMP_TO_EDGE:33071,MIRRORED_REPEAT:33648,REPEAT:10497},Wo={};Wo[Ci]=sn.NEAREST,Wo[af]=sn.NEAREST_MIPMAP_NEAREST,Wo[gp]=sn.NEAREST_MIPMAP_LINEAR,Wo[li]=sn.LINEAR,Wo[Ug]=sn.LINEAR_MIPMAP_NEAREST,Wo[Ca]=sn.LINEAR_MIPMAP_LINEAR,Wo[mn]=sn.CLAMP_TO_EDGE,Wo[gn]=sn.REPEAT,Wo[Tp]=sn.MIRRORED_REPEAT;var Kpe={scale:"scale",position:"translation",quaternion:"rotation",morphTargetInfluences:"weights"},tEt=new je,Jpe=12,rEt=1179937895,iEt=2,Qpe=8,nEt=1313821514,sEt=5130562;function Vx(e,t){return e.length===t.length&&e.every((function(e,i){return e===t[i]}))}function aEt(e){return(new TextEncoder).encode(e).buffer}function oEt(e){return Vx(e.elements,[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1])}function lEt(e,t,i){let r={min:new Array(e.itemSize).fill(Number.POSITIVE_INFINITY),max:new Array(e.itemSize).fill(Number.NEGATIVE_INFINITY)};for(let n=t;n<t+i;n++)for(let t=0;t<e.itemSize;t++){let i;e.itemSize>4?i=e.array[n*e.itemSize+t]:(0===t?i=e.getX(n):1===t?i=e.getY(n):2===t?i=e.getZ(n):3===t&&(i=e.getW(n)),!0===e.normalized&&(i=_r.normalize(i,e.array))),r.min[t]=Math.min(r.min[t],i),r.max[t]=Math.max(r.max[t],i)}return r}function rde(e){return 4*Math.ceil(e/4)}function CB(e,t=0){let i=rde(e.byteLength);if(i!==e.byteLength){let r=new Uint8Array(i);if(r.set(new Uint8Array(e)),0!==t)for(let n=e.byteLength;n<i;n++)r[n]=t;return r.buffer}return e}function ede(){return"undefined"==typeof document&&"undefined"!=typeof OffscreenCanvas?new OffscreenCanvas(1,1):document.createElement("canvas")}function tde(e,t){if(void 0!==e.toBlob)return new Promise((i=>e.toBlob(i,t)));let i;return"image/jpeg"===t?i=.92:"image/webp"===t&&(i=.8),e.convertToBlob({type:t,quality:i})}var AB=class{constructor(){this.plugins=[],this.options={},this.pending=[],this.buffers=[],this.byteOffset=0,this.buffers=[],this.nodeMap=new Map,this.skins=[],this.extensionsUsed={},this.uids=new Map,this.uid=0,this.json={asset:{version:"2.0",generator:"THREE.GLTFExporter"}},this.cache={meshes:new Map,attributes:new Map,attributesNormalized:new Map,materials:new Map,textures:new Map,images:new Map}}setPlugins(e){this.plugins=e}write(e,t){return ht(this,arguments,(function*(e,t,i={}){this.options=Object.assign({binary:!1,trs:!1,onlyVisible:!0,maxTextureSize:1/0,animations:[],includeCustomExtensions:!1},i),this.options.animations.length>0&&(this.options.trs=!0),this.processInput(e),yield Promise.all(this.pending);let r=this,n=r.buffers,s=r.json;i=r.options;let a=r.extensionsUsed,o=new Blob(n,{type:"application/octet-stream"}),l=Object.keys(a);if(l.length>0&&(s.extensionsUsed=l),s.buffers&&s.buffers.length>0&&(s.buffers[0].byteLength=o.size),!0===i.binary){let e=new FileReader;e.readAsArrayBuffer(o),e.onloadend=function(){let i=CB(e.result),r=new DataView(new ArrayBuffer(Qpe));r.setUint32(0,i.byteLength,!0),r.setUint32(4,sEt,!0);let n=CB(aEt(JSON.stringify(s)),32),a=new DataView(new ArrayBuffer(Qpe));a.setUint32(0,n.byteLength,!0),a.setUint32(4,nEt,!0);let o=new ArrayBuffer(Jpe),l=new DataView(o);l.setUint32(0,rEt,!0),l.setUint32(4,iEt,!0);let h=Jpe+a.byteLength+n.byteLength+r.byteLength+i.byteLength;l.setUint32(8,h,!0);let u=new Blob([o,a,n,r,i],{type:"application/octet-stream"}),c=new FileReader;c.readAsArrayBuffer(u),c.onloadend=function(){t(c.result)}}}else if(s.buffers&&s.buffers.length>0){let e=new FileReader;e.readAsDataURL(o),e.onloadend=function(){let i=e.result;s.buffers[0].uri=i,t(s)}}else t(s)}))}serializeUserData(e,t){if(0===Object.keys(e.userData).length)return;let i=this.options,r=this.extensionsUsed;try{let n=JSON.parse(JSON.stringify(e.userData));if(i.includeCustomExtensions&&n.gltfExtensions){void 0===t.extensions&&(t.extensions={});for(let e in n.gltfExtensions)t.extensions[e]=n.gltfExtensions[e],r[e]=!0;delete n.gltfExtensions}Object.keys(n).length>0&&(t.extras=n)}catch(t){console.warn("THREE.GLTFExporter: userData of '"+e.name+"' won't be serialized because of JSON.stringify error - "+t.message)}}getUID(e,t=!1){if(!1===this.uids.has(e)){let t=new Map;t.set(!0,this.uid++),t.set(!1,this.uid++),this.uids.set(e,t)}return this.uids.get(e).get(t)}isNormalizedNormalAttribute(e){if(this.cache.attributesNormalized.has(e))return!1;let t=new A;for(let i=0,r=e.count;i<r;i++)if(Math.abs(t.fromBufferAttribute(e,i).length()-1)>5e-4)return!1;return!0}createNormalizedNormalAttribute(e){let t=this.cache;if(t.attributesNormalized.has(e))return t.attributesNormalized.get(e);let i=e.clone(),r=new A;for(let e=0,t=i.count;e<t;e++)r.fromBufferAttribute(i,e),0===r.x&&0===r.y&&0===r.z?r.setX(1):r.normalize(),i.setXYZ(e,r.x,r.y,r.z);return t.attributesNormalized.set(e,i),i}applyTextureTransform(e,t){let i=!1,r={};(0!==t.offset.x||0!==t.offset.y)&&(r.offset=t.offset.toArray(),i=!0),0!==t.rotation&&(r.rotation=t.rotation,i=!0),(1!==t.repeat.x||1!==t.repeat.y)&&(r.scale=t.repeat.toArray(),i=!0),i&&(e.extensions=e.extensions||{},e.extensions.KHR_texture_transform=r,this.extensionsUsed.KHR_texture_transform=!0)}buildMetalRoughTexture(e,t){if(e===t)return e;function i(e){return e.encoding===gr?function(e){return e<.04045?.0773993808*e:Math.pow(.9478672986*e+.0521327014,2.4)}:function(e){return e}}console.warn("THREE.GLTFExporter: Merged metalnessMap and roughnessMap textures.");let r=e?e.image:null,n=t?t.image:null,s=Math.max(r?r.width:0,n?n.width:0),a=Math.max(r?r.height:0,n?n.height:0),o=ede();o.width=s,o.height=a;let l=o.getContext("2d");l.fillStyle="#00ffff",l.fillRect(0,0,s,a);let h=l.getImageData(0,0,s,a);if(r){l.drawImage(r,0,0,s,a);let t=i(e),n=l.getImageData(0,0,s,a).data;for(let e=2;e<n.length;e+=4)h.data[e]=256*t(n[e]/256)}if(n){l.drawImage(n,0,0,s,a);let e=i(t),r=l.getImageData(0,0,s,a).data;for(let t=1;t<r.length;t+=4)h.data[t]=256*e(r[t]/256)}l.putImageData(h,0,0);let u=(e||t).clone();return u.source=new Ac(o),u.encoding=Rl,u}processBuffer(e){let t=this.json,i=this.buffers;return t.buffers||(t.buffers=[{byteLength:0}]),i.push(e),0}processBufferView(e,t,i,r,n){let s,a=this.json;a.bufferViews||(a.bufferViews=[]),s=t===sn.UNSIGNED_BYTE?1:t===sn.UNSIGNED_SHORT?2:4;let o=rde(r*e.itemSize*s),l=new DataView(new ArrayBuffer(o)),h=0;for(let n=i;n<i+r;n++)for(let i=0;i<e.itemSize;i++){let r;e.itemSize>4?r=e.array[n*e.itemSize+i]:(0===i?r=e.getX(n):1===i?r=e.getY(n):2===i?r=e.getZ(n):3===i&&(r=e.getW(n)),!0===e.normalized&&(r=_r.normalize(r,e.array))),t===sn.FLOAT?l.setFloat32(h,r,!0):t===sn.UNSIGNED_INT?l.setUint32(h,r,!0):t===sn.UNSIGNED_SHORT?l.setUint16(h,r,!0):t===sn.UNSIGNED_BYTE&&l.setUint8(h,r),h+=s}let u={buffer:this.processBuffer(l.buffer),byteOffset:this.byteOffset,byteLength:o};return void 0!==n&&(u.target=n),n===sn.ARRAY_BUFFER&&(u.byteStride=e.itemSize*s),this.byteOffset+=o,a.bufferViews.push(u),{id:a.bufferViews.length-1,byteLength:0}}processBufferViewImage(e){let t=this,i=t.json;return i.bufferViews||(i.bufferViews=[]),new Promise((function(r){let n=new FileReader;n.readAsArrayBuffer(e),n.onloadend=function(){let e=CB(n.result),s={buffer:t.processBuffer(e),byteOffset:t.byteOffset,byteLength:e.byteLength};t.byteOffset+=e.byteLength,r(i.bufferViews.push(s)-1)}}))}processAccessor(e,t,i,r){let n,s=this.json;if(e.array.constructor===Float32Array)n=sn.FLOAT;else if(e.array.constructor===Uint32Array)n=sn.UNSIGNED_INT;else if(e.array.constructor===Uint16Array)n=sn.UNSIGNED_SHORT;else{if(e.array.constructor!==Uint8Array)throw new Error("THREE.GLTFExporter: Unsupported bufferAttribute component type.");n=sn.UNSIGNED_BYTE}if(void 0===i&&(i=0),void 0===r&&(r=e.count),0===r)return null;let a,o=lEt(e,i,r);void 0!==t&&(a=e===t.index?sn.ELEMENT_ARRAY_BUFFER:sn.ARRAY_BUFFER);let l=this.processBufferView(e,n,i,r,a),h={bufferView:l.id,byteOffset:l.byteOffset,componentType:n,count:r,max:o.max,min:o.min,type:{1:"SCALAR",2:"VEC2",3:"VEC3",4:"VEC4",16:"MAT4"}[e.itemSize]};return!0===e.normalized&&(h.normalized=!0),s.accessors||(s.accessors=[]),s.accessors.push(h)-1}processImage(e,t,i,r="image/png"){if(null!==e){let n=this,s=n.cache,a=n.json,o=n.options,l=n.pending;s.images.has(e)||s.images.set(e,{});let h=s.images.get(e),u=r+":flipY/"+i.toString();if(void 0!==h[u])return h[u];a.images||(a.images=[]);let c={mimeType:r},p=ede();p.width=Math.min(e.width,o.maxTextureSize),p.height=Math.min(e.height,o.maxTextureSize);let d=p.getContext("2d");if(!0===i&&(d.translate(0,p.height),d.scale(1,-1)),void 0!==e.data){t!==Gs&&console.error("GLTFExporter: Only RGBAFormat is supported."),(e.width>o.maxTextureSize||e.height>o.maxTextureSize)&&console.warn("GLTFExporter: Image size is bigger than maxTextureSize",e);let i=new Uint8ClampedArray(e.height*e.width*4);for(let t=0;t<i.length;t+=4)i[t+0]=e.data[t+0],i[t+1]=e.data[t+1],i[t+2]=e.data[t+2],i[t+3]=e.data[t+3];d.putImageData(new ImageData(i,e.width,e.height),0,0)}else d.drawImage(e,0,0,p.width,p.height);!0===o.binary?l.push(tde(p,r).then((e=>n.processBufferViewImage(e))).then((e=>{c.bufferView=e}))):void 0!==p.toDataURL?c.uri=p.toDataURL(r):l.push(tde(p,r).then((e=>(new FileReader).readAsDataURL(e))).then((e=>{c.uri=e})));let f=a.images.push(c)-1;return h[u]=f,f}throw new Error("THREE.GLTFExporter: No valid image data found. Unable to process texture.")}processSampler(e){let t=this.json;t.samplers||(t.samplers=[]);let i={magFilter:Wo[e.magFilter],minFilter:Wo[e.minFilter],wrapS:Wo[e.wrapS],wrapT:Wo[e.wrapT]};return t.samplers.push(i)-1}processTexture(e){let t=this.cache,i=this.json;if(t.textures.has(e))return t.textures.get(e);i.textures||(i.textures=[]);let r=e.userData.mimeType;"image/webp"===r&&(r="image/png");let n={sampler:this.processSampler(e),source:this.processImage(e.image,e.format,e.flipY,r)};e.name&&(n.name=e.name),this._invokeAll((function(t){t.writeTexture&&t.writeTexture(e,n)}));let s=i.textures.push(n)-1;return t.textures.set(e,s),s}processMaterial(e){let t=this.cache,i=this.json;if(t.materials.has(e))return t.materials.get(e);if(e.isShaderMaterial)return console.warn("GLTFExporter: THREE.ShaderMaterial not supported."),null;i.materials||(i.materials=[]);let r={pbrMetallicRoughness:{}};!0!==e.isMeshStandardMaterial&&!0!==e.isMeshBasicMaterial&&console.warn("GLTFExporter: Use MeshStandardMaterial or MeshBasicMaterial for best results.");let n=e.color.toArray().concat([e.opacity]);if(Vx(n,[1,1,1,1])||(r.pbrMetallicRoughness.baseColorFactor=n),e.isMeshStandardMaterial?(r.pbrMetallicRoughness.metallicFactor=e.metalness,r.pbrMetallicRoughness.roughnessFactor=e.roughness):(r.pbrMetallicRoughness.metallicFactor=.5,r.pbrMetallicRoughness.roughnessFactor=.5),e.metalnessMap||e.roughnessMap){let t=this.buildMetalRoughTexture(e.metalnessMap,e.roughnessMap),i={index:this.processTexture(t)};this.applyTextureTransform(i,t),r.pbrMetallicRoughness.metallicRoughnessTexture=i}if(e.map){let t={index:this.processTexture(e.map)};this.applyTextureTransform(t,e.map),r.pbrMetallicRoughness.baseColorTexture=t}if(e.emissive){let t=e.emissive.clone().multiplyScalar(e.emissiveIntensity),i=Math.max(t.r,t.g,t.b);if(i>1&&(t.multiplyScalar(1/i),console.warn("THREE.GLTFExporter: Some emissive components exceed 1; emissive has been limited")),i>0&&(r.emissiveFactor=t.toArray()),e.emissiveMap){let t={index:this.processTexture(e.emissiveMap)};this.applyTextureTransform(t,e.emissiveMap),r.emissiveTexture=t}}if(e.normalMap){let t={index:this.processTexture(e.normalMap)};e.normalScale&&1!==e.normalScale.x&&(t.scale=e.normalScale.x),this.applyTextureTransform(t,e.normalMap),r.normalTexture=t}if(e.aoMap){let t={index:this.processTexture(e.aoMap),texCoord:1};1!==e.aoMapIntensity&&(t.strength=e.aoMapIntensity),this.applyTextureTransform(t,e.aoMap),r.occlusionTexture=t}e.transparent?r.alphaMode="BLEND":e.alphaTest>0&&(r.alphaMode="MASK",r.alphaCutoff=e.alphaTest),e.side===yi&&(r.doubleSided=!0),""!==e.name&&(r.name=e.name),this.serializeUserData(e,r),this._invokeAll((function(t){t.writeMaterial&&t.writeMaterial(e,r)}));let s=i.materials.push(r)-1;return t.materials.set(e,s),s}processMesh(e){let t=this.cache,i=this.json,r=[e.geometry.uuid];if(Array.isArray(e.material))for(let t=0,i=e.material.length;t<i;t++)r.push(e.material[t].uuid);else r.push(e.material.uuid);let n=r.join(":");if(t.meshes.has(n))return t.meshes.get(n);let s,a=e.geometry;s=e.isLineSegments?sn.LINES:e.isLineLoop?sn.LINE_LOOP:e.isLine?sn.LINE_STRIP:e.isPoints?sn.POINTS:e.material.wireframe?sn.LINES:sn.TRIANGLES;let o={},l={},h=[],u=[],c={uv:"TEXCOORD_0",uv2:"TEXCOORD_1",color:"COLOR_0",skinWeight:"WEIGHTS_0",skinIndex:"JOINTS_0"},p=a.getAttribute("normal");void 0!==p&&!this.isNormalizedNormalAttribute(p)&&(console.warn("THREE.GLTFExporter: Creating normalized normal attribute from the non-normalized one."),a.setAttribute("normal",this.createNormalizedNormalAttribute(p)));let d=null;for(let e in a.attributes){if("morph"===e.slice(0,5))continue;let i=a.attributes[e];if(e=c[e]||e.toUpperCase(),/^(POSITION|NORMAL|TANGENT|TEXCOORD_\d+|COLOR_\d+|JOINTS_\d+|WEIGHTS_\d+)$/.test(e)||(e="_"+e),t.attributes.has(this.getUID(i))){l[e]=t.attributes.get(this.getUID(i));continue}d=null;let r=i.array;"JOINTS_0"===e&&!(r instanceof Uint16Array)&&!(r instanceof Uint8Array)&&(console.warn('GLTFExporter: Attribute "skinIndex" converted to type UNSIGNED_SHORT.'),d=new Wt(new Uint16Array(r),i.itemSize,i.normalized));let n=this.processAccessor(d||i,a);null!==n&&(l[e]=n,t.attributes.set(this.getUID(i),n))}if(void 0!==p&&a.setAttribute("normal",p),0===Object.keys(l).length)return null;if(void 0!==e.morphTargetInfluences&&e.morphTargetInfluences.length>0){let i=[],r=[],n={};if(void 0!==e.morphTargetDictionary)for(let t in e.morphTargetDictionary)n[e.morphTargetDictionary[t]]=t;for(let s=0;s<e.morphTargetInfluences.length;++s){let o={},l=!1;for(let e in a.morphAttributes){if("position"!==e&&"normal"!==e){l||(console.warn("GLTFExporter: Only POSITION and NORMAL morph are supported."),l=!0);continue}let i=a.morphAttributes[e][s],r=e.toUpperCase(),n=a.attributes[e];if(t.attributes.has(this.getUID(i,!0))){o[r]=t.attributes.get(this.getUID(i,!0));continue}let h=i.clone();if(!a.morphTargetsRelative)for(let e=0,t=i.count;e<t;e++)for(let t=0;t<i.itemSize;t++)0===t&&h.setX(e,i.getX(e)-n.getX(e)),1===t&&h.setY(e,i.getY(e)-n.getY(e)),2===t&&h.setZ(e,i.getZ(e)-n.getZ(e)),3===t&&h.setW(e,i.getW(e)-n.getW(e));o[r]=this.processAccessor(h,a),t.attributes.set(this.getUID(n,!0),o[r])}u.push(o),i.push(e.morphTargetInfluences[s]),void 0!==e.morphTargetDictionary&&r.push(n[s])}o.weights=i,r.length>0&&(o.extras={},o.extras.targetNames=r)}let f=Array.isArray(e.material);if(f&&0===a.groups.length)return null;let m=f?e.material:[e.material],g=f?a.groups:[{materialIndex:0,start:void 0,count:void 0}];for(let e=0,i=g.length;e<i;e++){let i={mode:s,attributes:l};if(this.serializeUserData(a,i),u.length>0&&(i.targets=u),null!==a.index){let r=this.getUID(a.index);(void 0!==g[e].start||void 0!==g[e].count)&&(r+=":"+g[e].start+":"+g[e].count),t.attributes.has(r)?i.indices=t.attributes.get(r):(i.indices=this.processAccessor(a.index,a,g[e].start,g[e].count),t.attributes.set(r,i.indices)),null===i.indices&&delete i.indices}let r=this.processMaterial(m[g[e].materialIndex]);null!==r&&(i.material=r),h.push(i)}o.primitives=h,i.meshes||(i.meshes=[]),this._invokeAll((function(t){t.writeMesh&&t.writeMesh(e,o)}));let y=i.meshes.push(o)-1;return t.meshes.set(n,y),y}processCamera(e){let t=this.json;t.cameras||(t.cameras=[]);let i=e.isOrthographicCamera,r={type:i?"orthographic":"perspective"};return i?r.orthographic={xmag:2*e.right,ymag:2*e.top,zfar:e.far<=0?.001:e.far,znear:e.near<0?0:e.near}:r.perspective={aspectRatio:e.aspect,yfov:_r.degToRad(e.fov),zfar:e.far<=0?.001:e.far,znear:e.near<0?0:e.near},""!==e.name&&(r.name=e.type),t.cameras.push(r)-1}processAnimation(e,t){let i=this.json,r=this.nodeMap;i.animations||(i.animations=[]);let n=(e=hT.Utils.mergeMorphTargetTracks(e.clone(),t)).tracks,s=[],a=[];for(let e=0;e<n.length;++e){let i=n[e],o=Mr.parseTrackName(i.name),l=Mr.findNode(t,o.nodeName),h=Kpe[o.propertyName];if("bones"===o.objectName&&(l=!0===l.isSkinnedMesh?l.skeleton.getBoneByName(o.objectIndex):void 0),!l||!h)return console.warn('THREE.GLTFExporter: Could not export animation track "%s".',i.name),null;let u,c=1,p=i.values.length/i.times.length;h===Kpe.morphTargetInfluences&&(p/=l.morphTargetInfluences.length),!0===i.createInterpolant.isInterpolantFactoryMethodGLTFCubicSpline?(u="CUBICSPLINE",p/=3):u=i.getInterpolation()===bp?"STEP":"LINEAR",a.push({input:this.processAccessor(new Wt(i.times,c)),output:this.processAccessor(new Wt(i.values,p)),interpolation:u}),s.push({sampler:a.length-1,target:{node:r.get(l),path:h}})}return i.animations.push({name:e.name||"clip_"+i.animations.length,samplers:a,channels:s}),i.animations.length-1}processSkin(e){let t=this.json,i=this.nodeMap,r=t.nodes[i.get(e)],n=e.skeleton;if(void 0===n)return null;let s=e.skeleton.bones[0];if(void 0===s)return null;let a=[],o=new Float32Array(16*n.bones.length),l=new Be;for(let t=0;t<n.bones.length;++t)a.push(i.get(n.bones[t])),l.copy(n.boneInverses[t]),l.multiply(e.bindMatrix).toArray(o,16*t);return void 0===t.skins&&(t.skins=[]),t.skins.push({inverseBindMatrices:this.processAccessor(new Wt(o,16)),joints:a,skeleton:i.get(s)}),r.skin=t.skins.length-1}processNode(e){let t=this.json,i=this.options,r=this.nodeMap;t.nodes||(t.nodes=[]);let n={};if(i.trs){let t=e.quaternion.toArray(),i=e.position.toArray(),r=e.scale.toArray();Vx(t,[0,0,0,1])||(n.rotation=t),Vx(i,[0,0,0])||(n.translation=i),Vx(r,[1,1,1])||(n.scale=r)}else e.matrixAutoUpdate&&e.updateMatrix(),!1===oEt(e.matrix)&&(n.matrix=e.matrix.elements);if(""!==e.name&&(n.name=String(e.name)),this.serializeUserData(e,n),e.isMesh||e.isLine||e.isPoints){let t=this.processMesh(e);null!==t&&(n.mesh=t)}else e.isCamera&&(n.camera=this.processCamera(e));if(e.isSkinnedMesh&&this.skins.push(e),e.children.length>0){let t=[];for(let r=0,n=e.children.length;r<n;r++){let n=e.children[r];if(n.visible||!1===i.onlyVisible){let e=this.processNode(n);null!==e&&t.push(e)}}t.length>0&&(n.children=t)}this._invokeAll((function(t){t.writeNode&&t.writeNode(e,n)}));let s=t.nodes.push(n)-1;return r.set(e,s),s}processScene(e){let t=this.json,i=this.options;t.scenes||(t.scenes=[],t.scene=0);let r={};""!==e.name&&(r.name=e.name),t.scenes.push(r);let n=[];for(let t=0,r=e.children.length;t<r;t++){let r=e.children[t];if(r.visible||!1===i.onlyVisible){let e=this.processNode(r);null!==e&&n.push(e)}}n.length>0&&(r.nodes=n),this.serializeUserData(e,r)}processObjects(e){let t=new Nn;t.name="AuxScene";for(let i=0;i<e.length;i++)t.children.push(e[i]);this.processScene(t)}processInput(e){let t=this.options;e=e instanceof Array?e:[e],this._invokeAll((function(t){t.beforeParse&&t.beforeParse(e)}));let i=[];for(let t=0;t<e.length;t++)e[t]instanceof Nn?this.processScene(e[t]):i.push(e[t]);i.length>0&&this.processObjects(i);for(let e=0;e<this.skins.length;++e)this.processSkin(this.skins[e]);for(let i=0;i<t.animations.length;++i)this.processAnimation(t.animations[i],e[0]);this._invokeAll((function(t){t.afterParse&&t.afterParse(e)}))}_invokeAll(e){for(let t=0,i=this.plugins.length;t<i;t++)e(this.plugins[t])}},OB=class{constructor(e){this.writer=e,this.name="KHR_lights_punctual"}writeNode(e,t){if(!e.isLight)return;if(!e.isDirectionalLight&&!e.isPointLight&&!e.isSpotLight)return void console.warn("THREE.GLTFExporter: Only directional, point, and spot lights are supported.",e);let i=this.writer,r=i.json,n=i.extensionsUsed,s={};e.name&&(s.name=e.name),s.color=e.color.toArray(),s.intensity=e.intensity,e.isDirectionalLight?s.type="directional":e.isPointLight?(s.type="point",e.distance>0&&(s.range=e.distance)):e.isSpotLight&&(s.type="spot",e.distance>0&&(s.range=e.distance),s.spot={},s.spot.innerConeAngle=(e.penumbra-1)*e.angle*-1,s.spot.outerConeAngle=e.angle),void 0!==e.decay&&2!==e.decay&&console.warn("THREE.GLTFExporter: Light decay may be lost. glTF is physically-based, and expects light.decay=2."),e.target&&(e.target.parent!==e||0!==e.target.position.x||0!==e.target.position.y||-1!==e.target.position.z)&&console.warn("THREE.GLTFExporter: Light direction may be lost. For best results, make light.target a child of the light with position 0,0,-1."),n[this.name]||(r.extensions=r.extensions||{},r.extensions[this.name]={lights:[]},n[this.name]=!0);let a=r.extensions[this.name].lights;a.push(s),t.extensions=t.extensions||{},t.extensions[this.name]={light:a.length-1}}},PB=class{constructor(e){this.writer=e,this.name="KHR_materials_unlit"}writeMaterial(e,t){if(!e.isMeshBasicMaterial)return;let i=this.writer.extensionsUsed;t.extensions=t.extensions||{},t.extensions[this.name]={},i[this.name]=!0,t.pbrMetallicRoughness.metallicFactor=0,t.pbrMetallicRoughness.roughnessFactor=.9}},NB=class{constructor(e){this.writer=e,this.name="KHR_materials_clearcoat"}writeMaterial(e,t){if(!e.isMeshPhysicalMaterial||0===e.clearcoat)return;let i=this.writer,r=i.extensionsUsed,n={};if(n.clearcoatFactor=e.clearcoat,e.clearcoatMap){let t={index:i.processTexture(e.clearcoatMap)};i.applyTextureTransform(t,e.clearcoatMap),n.clearcoatTexture=t}if(n.clearcoatRoughnessFactor=e.clearcoatRoughness,e.clearcoatRoughnessMap){let t={index:i.processTexture(e.clearcoatRoughnessMap)};i.applyTextureTransform(t,e.clearcoatRoughnessMap),n.clearcoatRoughnessTexture=t}if(e.clearcoatNormalMap){let t={index:i.processTexture(e.clearcoatNormalMap)};i.applyTextureTransform(t,e.clearcoatNormalMap),n.clearcoatNormalTexture=t}t.extensions=t.extensions||{},t.extensions[this.name]=n,r[this.name]=!0}},LB=class{constructor(e){this.writer=e,this.name="KHR_materials_iridescence"}writeMaterial(e,t){if(!e.isMeshPhysicalMaterial||0===e.iridescence)return;let i=this.writer,r=i.extensionsUsed,n={};if(n.iridescenceFactor=e.iridescence,e.iridescenceMap){let t={index:i.processTexture(e.iridescenceMap)};i.applyTextureTransform(t,e.iridescenceMap),n.iridescenceTexture=t}if(n.iridescenceIor=e.iridescenceIOR,n.iridescenceThicknessMinimum=e.iridescenceThicknessRange[0],n.iridescenceThicknessMaximum=e.iridescenceThicknessRange[1],e.iridescenceThicknessMap){let t={index:i.processTexture(e.iridescenceThicknessMap)};i.applyTextureTransform(t,e.iridescenceThicknessMap),n.iridescenceThicknessTexture=t}t.extensions=t.extensions||{},t.extensions[this.name]=n,r[this.name]=!0}},FB=class{constructor(e){this.writer=e,this.name="KHR_materials_transmission"}writeMaterial(e,t){if(!e.isMeshPhysicalMaterial||0===e.transmission)return;let i=this.writer,r=i.extensionsUsed,n={};if(n.transmissionFactor=e.transmission,e.transmissionMap){let t={index:i.processTexture(e.transmissionMap)};i.applyTextureTransform(t,e.transmissionMap),n.transmissionTexture=t}t.extensions=t.extensions||{},t.extensions[this.name]=n,r[this.name]=!0}},HB=class{constructor(e){this.writer=e,this.name="KHR_materials_volume"}writeMaterial(e,t){if(!e.isMeshPhysicalMaterial||0===e.transmission)return;let i=this.writer,r=i.extensionsUsed,n={};if(n.thicknessFactor=e.thickness,e.thicknessMap){let t={index:i.processTexture(e.thicknessMap)};i.applyTextureTransform(t,e.thicknessMap),n.thicknessTexture=t}n.attenuationDistance=e.attenuationDistance,n.attenuationColor=e.attenuationColor.toArray(),t.extensions=t.extensions||{},t.extensions[this.name]=n,r[this.name]=!0}},UB=class{constructor(e){this.writer=e,this.name="KHR_materials_ior"}writeMaterial(e,t){if(!e.isMeshPhysicalMaterial||1.5===e.ior)return;let 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Using LINEAR instead."),s=s.clone(),s.setInterpolation(Uu)}let l,h=o.morphTargetInfluences.length,u=o.morphTargetDictionary[a.propertyIndex];if(void 0===u)throw new Error("THREE.GLTFExporter: Morph target name not found: "+a.propertyIndex);if(void 0===r[o.uuid]){l=s.clone();let e=new l.ValueBufferType(h*l.times.length);for(let t=0;t<l.times.length;t++)e[t*h+u]=l.values[t];l.name=(a.nodeName||"")+".morphTargetInfluences",l.values=e,r[o.uuid]=l,i.push(l);continue}let c=s.createInterpolant(new s.ValueBufferType(1));l=r[o.uuid];for(let e=0;e<l.times.length;e++)l.values[e*h+u]=c.evaluate(l.times[e]);for(let e=0;e<s.times.length;e++){let t=this.insertKeyframe(l,s.times[e]);l.values[t*h+u]=s.values[e]}}return e.tracks=i,e}};var BC=class{parse(e){let t="",i=0,r=0,n=0,s=new A,a=new je,o=new A,l=new le,h=[];return e.traverse((function(e){!0===e.isMesh&&function(e){let a=0,u=0,c=0,p=e.geometry,d=new 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exportToGltfOrGlb(e,t,i={}){if(!e||!t)throw new Error("Invalid input or filename!");let r=new hT;i=Object.assign({},{binary:!0,onlyVisible:!1,includeCustomExtensions:!1},i),r.parse(e,(e=>{if(i.binary){t=xn.addExtention(t,xn.EXTENSION_GLB);let i=e;xn.saveArrayBuffer(i,t)}else t=xn.addExtention(t,xn.EXTENSION_GLTF),xn.saveJson(e,t)}),(e=>console.log(e)),i)}static exportToObj(e,t){if(!e||!t)throw new Error("Invalid input or filename!");t=xn.addExtention(t,xn.EXTENSION_OBJ);let i=(new BC).parse(e);xn.saveString(i,t)}static exportToDraco(e,t,i={}){if(!e||!t)throw new Error("Invalid input or filename!");t=xn.addExtention(t,xn.EXTENSION_DRACO);let r=new ra;i=Object.assign({},{encodeSpeed:5},i);let n=r.parse(e,i);xn.saveArrayBuffer(n,t)}static exportToThreeJsJson(e,t){let i=e.toJSON();t.toLowerCase().endsWith(xn.EXTENSION_JSON)||(t+=xn.EXTENSION_JSON),xn.saveJson(i,t)}static save(e,t){let i=xn.downloadLink;i||(i=document.createElement("a"),i.style.display="none",document.body.appendChild(i),xn.downloadLink=i),i.href=URL.createObjectURL(e),i.download=t,i.click()}static saveArrayBuffer(e,t){xn.save(new Blob([e],{type:"application/octet-stream"}),t)}static saveJson(e,t){xn.saveJsonString(JSON.stringify(e),t)}static saveJsonString(e,t){xn.save(new Blob([e],{type:"application/json"}),t)}static saveString(e,t){xn.save(new Blob([e],{type:"text/csv"}),t)}static addExtention(e,t){return e.toLowerCase().endsWith(t.toLowerCase())||(e+=t),e}},Vg=xn;Vg.EXTENSION_GLTF=".gltf",Vg.EXTENSION_GLB=".glb",Vg.EXTENSION_OBJ=".obj",Vg.EXTENSION_DRACO=".drc",Vg.EXTENSION_JSON=".json";var kC=class{constructor(){this.prevTime=(performance||Date).now(),this.beginTime=(performance||Date).now(),this.frames=0,this.fps=Number.NaN}begin(){this.beginTime=(performance||Date).now()}end(){this.frames++;let e=(performance||Date).now();return 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un,kt=class{static geometryEquals(e,t){return e===t||e.type===t.type&&e.name===t.name&&e.morphTargetsRelative===t.morphTargetsRelative&&this.equals(e.boundingBox,t.boundingBox)&&this.equals(e.boundingSphere,t.boundingSphere)&&this.attributesEqual(e.attributes,t.attributes)&&this.bufferAttributeEqual(e.index,t.index)}static equals(e,t){return e===t||!e&&!t||!(!e||!t)&&e.equals(t)}static attributesEqual(e,t){if(e===t)return!0;let i=Object.keys(e).sort(),r=Object.keys(t).sort();if(i.length!==r.length)return!1;for(let n=0;n<i.length;++n){if(i[n]!==r[n])return!1;let s=e[i[n]],a=t[r[n]];if(!this.bufferAttributeEqual(s,a))return!1}return!0}static bufferAttributeEqual(e,t){if(e===t)return!0;if(!e||!t||e.name!==t.name||e.itemSize!==t.itemSize||e.count!==t.count||e.normalized!==t.normalized)return!1;if(e.array&&t.array){if(e.array.length!==t.array.length)return!1;for(let i=0;i<e.array.length;++i)if(e.array[i]!==t.array[i])return!1}else if(e.array||t.array)return!1;let i=e.data,r=t.data;if(i&&r){if(i.length!==r.length)return!1;for(let e=0;e<i.length;++e)if(i[e]!==r[e])return!1}else if(i||r)return!1;return!0}static tryConvertInterleavedBufferAttributes(e){!e||!e.attributes||Object.keys(e.attributes).forEach((t=>{let i=e.attributes[t];if(i instanceof no){let r=i.clone();e.attributes[t]=r}}))}static isPointInPolygon(e,t,i=!1){let r=e.x,n=e.y,s=!1,a=t.length;for(let e=0,o=a-1;e<a;o=e++){let a=t[e].x,l=t[e].y,h=t[o].x,u=t[o].y,c=l>n!=u>n;i&&(c=l>=n!=u>=n),c&&r<(h-a)*(n-l)/(u-l)+a&&(s=!s)}return s}static caculateGeometryCenter(e){if(!e.hasAttribute("position"))return null;let t=e.getAttribute("position");if(0===t.count)return null;let i=new A,r=t.itemSize,n=t.array,s=[0,0,0];for(let e=0;e<t.count;e++)for(let t=0;t<r;t++)s[t]+=n[e*r+t];for(let e=0;e<r;e++)i.setComponent(e,s[e]/t.count);return i}static isConvex(e){let t=e.length,i=0,r=0,n=new le,s=new le;for(let a=0;a<t;++a){let o=e[a],l=e[(a+1)%t],h=e[(a+2)%t];if(n.subVectors(l,o),s.subVectors(h,l),r=n.cross(s),0!=r){if(r>0&&i<0||r<0&&i>0)return!1;i=r}}return!0}static areLineSegmentsIntersecting(e,t){let{start:i,end:r}=e,{start:n,end:s}=t,a=n.clone().sub(i),o=r.clone().sub(i),l=s.clone().sub(i),h=a.cross(o).dot(l.cross(o)),u=i.clone().sub(n),c=s.clone().sub(n),p=r.clone().sub(n),d=u.cross(c).dot(p.cross(c));return h<0&&d<0}static getLineSegmentsIntersectingPoint(e,t){let{start:i,end:r}=e,{start:n,end:s}=t,a=lde.subVectors(r,i).normalize(),o=cde.subVectors(s,n).normalize();if(1===a.dot(o))return null;let l=ude.subVectors(n,i),h=a.clone().cross(o),u=l.clone().cross(o),c=l.clone().dot(h);if(c>=1e-5||c<=-1e-5)return null;let p=h.lengthSq();if(ar.areNumbersEqual(0,p))return;let d=u.clone().dot(h)/p,f=i.clone().add(a.multiplyScalar(d));return f.equals(i)||f.equals(r)?null:f}static isPointOnLineSegment(e,t,i=.001){let{start:r,end:n}=t,s=lde.subVectors(r,n).length(),a=cde.subVectors(e,r).length(),o=ude.subVectors(e,n).length();return Math.abs(s-(a+o))<=i}static isPointOnLineSegments(e,t,i=.001){let r=!1;for(let n=0;n<t.length-1;n+=2){let s=t[n],a=t[n+1];if(r=this.isPointOnLineSegment(e,{start:s,end:a},i),r)break}return r}static checkAndRebasePositionsOnRTC(e,t){if(0===e.length)return!1;let i=e[0]instanceof A;e.forEach((e=>{i?t.add(e):(t.x+=e.x,t.y+=e.y)})),t.divideScalar(e.length);let r=!1;if(kt.shouldRebasePositionOnRTC(t)){r=!0;for(let r=0;r<e.length;r++){let n=e[r].x-t.x,s=e[r].y-t.y;e[r]=i?new A(n,s,e[r].z-t.z):new le(n,s)}}else t.setScalar(0);return r}static shouldRebasePositionOnRTC(e){return Math.abs(e.x)>jB||Math.abs(e.y)>jB||e instanceof A&&Math.abs(e.z)>jB}static calculateSurfaceArea(e){let t=0,i=e.getAttribute("position"),r=e.index;if(r)for(let e=0;e<r.count;e+=3)Sf.a.fromBufferAttribute(i,r.getX(e)),Sf.b.fromBufferAttribute(i,r.getX(e+1)),Sf.c.fromBufferAttribute(i,r.getX(e+2)),t+=Sf.getArea();else for(let e=0;e<i.count;e+=3)Sf.a.fromBufferAttribute(i,e),Sf.b.fromBufferAttribute(i,e+1),Sf.c.fromBufferAttribute(i,e+2),t+=Sf.getArea();return t}static convertLineStripToLine(e,t=!1){let i=e.getIndex();if(!i)return;let r=i.array.constructor,n=i.count,s=n;n>2&&(s=t?2*n:2*n-2);let a=new r(s),o=0;for(let e=0;e<n;e++){let t=i.getX(e);a[o++]=t,e>0&&e<n-1&&(a[o++]=t)}t&&(a[o++]=i.getX(n-1),a[o++]=i.getX(0)),e.setIndex(a)}static convertGeometryWithIndexedToNonIndexed(e){if(!e.index)return e;let t=new lt,i=e.index;for(let r in e.attributes)t.setAttribute(r,kt.createGeometryAttributeByIndex(e.attributes[r],i));return t}static createGeometryAttributeByIndex(e,t){let i=t.count,r=e.itemSize,n=new(0,e.array.constructor)(i*r);for(let s=0;s<i;s++){let i=t.getX(s)*r;for(let t=0;t<r;t++)n[s*r+t]=e.array[i+t]}return new Wt(n,r,e.normalized)}static getLineEndPointsByIndex(e,t){var i,r,n;let s=t=>{let i=e.geometry.attributes.position.array;return e.localToWorld(new A(i[3*t],i[3*t+1],i[3*t+2]))};e.updateWorldMatrix(!0,!1);let a=(null==(i=e.geometry.getIndex())?void 0:i.array)||[],o=null!=(r=a[t])?r:t,l=null!=(n=a[t+1])?n:t+1;return[s(o),s(l)]}static arePolygonsIntersect(e,t){if(0===e.length||0===t.length||(ade.setFromPoints(e),ode.setFromPoints(t),!ade.intersectsBox(ode)))return!1;for(let i=0;i<e.length;){if(this.isPointInPolygon(e[i],t,!0))return!0;i<e.length-1&&ar.areVector2sEqual(e[i+1],e[i])&&++i,++i}return!1}static getLineLineIntersectionPoint(e,t,i,r,n=.001){let s=t.clone().sub(e).normalize(),a=r.clone().sub(i).normalize();if(Math.abs(s.dot(a))>1-n)return;let o=t.y-e.y,l=e.x-t.x,h=o*e.x+l*e.y,u=r.y-i.y,c=i.x-r.x,p=u*i.x+c*i.y,d=o*c-u*l;return Math.abs(d)<n?void 0:new le((c*h-l*p)/d,(o*p-u*h)/d)}static getOffsetPoint(e,t,i){let r=t.x-e.x,n=t.y-e.y,s=i/Math.sqrt(r*r+n*n);return new le(-s*n,s*r)}static convertSimpleWidthLineToMeshGeometry(e,t){let i,r,n,s=!1,a=!1,o=[],l=[],h=new le,u=new le,c=new le,p=new le,d=[],f=t/2;for(let t=0,m=e.length-1;t<m;t++)s=!t,a=t===e.length-2,i=this.getOffsetPoint(e[t],e[t+1],f),h=new le(e[t].x+i.x,e[t].y+i.y),u=new le(e[t+1].x+i.x,e[t+1].y+i.y),c=new le(e[t].x-i.x,e[t].y-i.y),p=new le(e[t+1].x-i.x,e[t+1].y-i.y),s||(r=this.getLineLineIntersectionPoint(o[0],o[1],h,u),void 0!==r?d.unshift(r):d.unshift(h),n=this.getLineLineIntersectionPoint(l[0],l[1],c,p),void 0!==n?d.push(n):d.push(c)),s&&(d.unshift(h),d.push(c)),a&&(d.unshift(u),d.push(p)),a||(o=[h,u],l=[c,p]);if(d.length<3)return;let m=rs.triangulateShape(d,[]),g=[];for(let e=0;e<m.length;e++)g.push(...m[e]);let y=(new lt).setFromPoints(d);return y.setIndex(g),y}static convertWidthLineToMeshGeometry(e,t){if(e.length<2)return;let i,r=[];e.forEach((e=>{r.push([e.x,e.y])}));try{i=new GC(r).setArcSegments(2).offsetLine(t/2)}catch(e){return}if(!i||0===i.length)return;i=i[0];let n=[],s=[];for(let e=0;e<i.length;e++)if(0===e)i[e].forEach((e=>{n.push(new le(e[0],e[1]))})),rs.isClockWise(n)||n.reverse();else{let t=[];i[e].forEach((e=>{t.push(new le(e[0],e[1]))})),rs.isClockWise(t)&&t.reverse(),s.push(t)}let a=rs.triangulateShape(n,s),o=[];for(let e=0;e<a.length;e++)o.push(...a[e]);s.forEach((e=>n.push(...e)));let l=(new lt).setFromPoints(n);return l.setIndex(o),l}static releaseGeometryManually(e){e.index=null,e.attributes={}}static getAdjacentNonRepeatPoints(e,t=1e-7){let i=[],r=e.length;for(let n=0;n<r-1;n++)ar.areVector3sEqual(e[n],e[n+1],t)||i.push(e[n]);return i.push(e[r-1]),i}static mergeBBoxes(e){let t=[...e];if(t.length<2)return t;let i=[],r=[];for(let e=0;e<t.length;e++){let n=t[e];if(!r.includes(e)){for(let e=0;e<t.length;e++){let i=t[e];n.equals(i)||n.intersectsBox(i)&&(n.union(i),r.push(e))}i.push(n)}}return i}},vn=!1,qXt=!1,Yu=10,Yn=11,fo="gemini-viewer-icon",YXt="keydown",XXt="keyup",wf="mousemove",WB="mouseup",qB="mousedown",$Xt="Escape",ZXt="Enter",KXt="axis-section-plane",JXt="axis-section-plane-control",QXt="section-plane",e$t="section-plane-control",t$t="section-box",YB="plane-section-boxface",hde=-1e3,pT=(e=>(e.ObjectsBoxSection="ObjectsBoxSection",e.PickPlaneSection="PickPlaneSection",e.AxisPlaneSection="AxisPlaneSection",e))(pT||{}),ia=class{static createGroundGrid(e,t,i){e=e||this.DEFAULT_WIDTH,t=t||this.DEFAULT_WIDTH_SEGS;let r=new wx(e,t);i?r.position.set(i.x,i.y,i.z):r.position.y=0;let n=r.material;return Array.isArray(n)||(n.opacity=this.DEFAULT_MAT_PARAMS.opacity,n.transparent=this.DEFAULT_MAT_PARAMS.transparent),r.name=this.GROUND_GRID_NAME,r.layers.set(11),r.matrixAutoUpdate=!1,r.updateMatrix(),r}static createGrassGround(e,t,i,r,n){return ht(this,null,(function*(){return t=t||this.DEFAULT_WIDTH,i=i||this.DEFAULT_HEIGHT,new Promise((s=>{(new xs).load(e||"images/terrain/grass.jpg",(e=>{e.wrapS=e.wrapT=gn,e.repeat.set(r||this.DEFAULT_WIDTH_SEGS/5,n||this.DEFAULT_HEIGHT_SETS/5),e.anisotropy=16,e.encoding=gr;let a=new ao({map:e});a.side=tn;let o=new rt(new is(t,i),a);return o.rotation.x=-Math.PI/2,o.position.y=0,o.receiveShadow=!0,o.name=this.GRASS_GROUND_NAME,o.layers.set(11),o.matrixAutoUpdate=!1,o.updateMatrix(),s(o)}))}))}))}};ia.GROUND_GRID_NAME="GROUND_GRID",ia.GRASS_GROUND_NAME="GRASS_GROUND",ia.DEFAULT_WIDTH=1e3,ia.DEFAULT_HEIGHT=1e3,ia.DEFAULT_WIDTH_SEGS=100,ia.DEFAULT_HEIGHT_SETS=100,ia.DEFAULT_MAT_PARAMS={color:12829635,transparent:!0,opacity:.5,wireframeLinewidth:.5};var pde={NavCube:{front:"Front",back:"Back",top:"Top",bottom:"Bottom",left:"Left",right:"Right"},ContextMenu:{viewFitAll:"View Fit All",hideAll:"Hide All",showAll:"Show All",xRayAll:"X-Ray",xRayNone:"X-Ray None",selectNone:"Select None",resetView:"Reset View",viewFitEntity:"View Fit",hideEntity:"Hide",hideOthers:"Hide Others",xRayEntity:"X-Ray",xRayOthers:"X-Ray Others",select:"Select",deselect:"Undo Select",showSectionPlane:"Show Section Plane",showSectionBox:"Show Section Box",showAxisSection:"Show Axis Section",hideSectionPlane:"Hide Section Plane",hideSectionBox:"Hide Section Box",hideAxisSection:"Hide Axis Section",undoSection:"Undo Section"},ProgressBar:{Loading:"Loading",Comparing:"Comparing"},Toolbar:{homeView:"Home",orthoView:"Ortho View",measurement:"Measure",distanceMeasurement:"Distance",areaMeasurement:"Area",angleMeasurement:"Angle",coordinateMeasurement:"Coordinate",clearMeasurement:"Clear",markup:"Markup",markupArrow:"Arrow",markupRect:"Rect",markupCloudRect:"CloudRect",markupPolyLine:"PolyLine",markupCloudLine:"CloudLine",markupEllipse:"Ellipse",markupCircle:"Circle",markupDot:"Dot",markupText:"Text",markupX:"X",markupStroke:"Stroke Style",markupLineWidth:"Line Width",markupLineWidth2:"Line Width 2",markupLineWidth5:"Line Width 5",markupLineWidth10:"Line Width 10",markupFontSize:"Font Size",markupFontSize14:"14",markupFontSize18:"18",markupFontSize24:"24",clearMarkup:"Clear Markup",quitMarkup:"Quit markup",section:"Section",axisSection:"Axis Section",pickSectionPlane:"Pick Section Plane",sectionBox:"Section Box",bimTree:"BIM Tree",viewpoint:"Viewpoint",annotation:"Annotation",property:"Property",settings:"Settings",compared:"Compared",quitCompare:"Quit compare",fullscreen:"Full Screen",layers:"Layers",zoomToRectangle:"Zoom",screenshot:"Screenshot"},Tooltip:{measure:"Pick a point to continue, pressing ESC to exit",areaMeasurement:"Pick a point to continue, pressing ESC to exit, right click to finish",section:"Click to pick a section plane",boxSelect:"Box select an area"},PopPanel:{reset:"Reset"}},dde={NavCube:{front:"前",back:"后",top:"上",bottom:"下",left:"左",right:"右"},ContextMenu:{viewFitAll:"缩放视口到所有模型",hideAll:"全部隐藏",showAll:"全部显示",xRayAll:"全部应用 X 光模式",xRayNone:"清除 X 光模式",selectNone:"清空选择",resetView:"重置视图",viewFitEntity:"缩放视口到实体",hideEntity:"隐藏",hideOthers:"隐藏其他 (隔离)",xRayEntity:"应用 X 光模式",xRayOthers:"对其他实体应用 X 光模式",select:"选择",deselect:"取消选择",showSectionPlane:"显示剖切面",showSectionBox:"显示剖切盒",showAxisSection:"显示轴向剖切",hideSectionPlane:"隐藏剖切面",hideSectionBox:"隐藏剖切盒",hideAxisSection:"隐藏轴向剖切",undoSection:"取消剖切"},ProgressBar:{Loading:"正在加载",Comparing:"正在对比"},Toolbar:{homeView:"主视图",orthoView:"正交视图",measurement:"测量",distanceMeasurement:"距离测量",areaMeasurement:"面积测量",angleMeasurement:"角度测量",coordinateMeasurement:"坐标测量",clearMeasurement:"清除测量",markup:"批注",markupArrow:"箭头",markupRect:"矩形框",markupCloudRect:"云线框",markupPolyLine:"多段线",markupCloudLine:"云线",markupEllipse:"椭圆",markupCircle:"圆",markupDot:"点",markupText:"文字",markupX:"叉号",markupStroke:"画笔颜色",markupLineWidth:"线宽",markupLineWidth2:"线宽 2",markupLineWidth5:"线宽 5",markupLineWidth10:"线宽 10",markupFontSize:"字号",markupFontSize14:"14",markupFontSize18:"18",markupFontSize24:"24",clearMarkup:"清除批注",quitMarkup:"退出批注",section:"剖切",axisSection:"轴向剖切",pickSectionPlane:"面剖切",sectionBox:"剖切盒",bimTree:"BIM树",viewpoint:"视点",annotation:"批注",property:"属性",settings:"设置",compared:"图纸对比",quitCompare:"退出图纸对比",fullscreen:"全屏",layers:"图层",zoomToRectangle:"框选放大",screenshot:"截屏"},Tooltip:{measure:"点击继续测量, ESC 取消测量",areaMeasurement:"点击继续测量, ESC 取消测量，右键完成测量",section:"点击确定剖切面",boxSelect:"框选一个区域"},PopPanel:{reset:"重置"}},Ps=class{static materialEquals(e,t){if(e===t)return!0;if(e.type!==t.type)return!1;if(e instanceof jr&&t instanceof jr){let i=e,r=t;return e.alphaTest===t.alphaTest&&e.opacity===t.opacity&&e.side===t.side&&e.visible===t.visible&&e.name===t.name&&e.transparent===t.transparent&&this.colorEquals(i.color,r.color)&&this.colorEquals(i.emissive,r.emissive)&&i.roughness===r.roughness&&i.metalness===r.metalness&&i.alphaMap===r.alphaMap&&i.uniforms===r.uniforms&&i.defines===r.defines&&i.vertexShader===r.vertexShader&&i.fragmentShader===r.fragmentShader&&i.clippingPlanes===r.clippingPlanes&&i.map===r.map&&i.clipIntersection===r.clipIntersection}return!1}static materialsEquals(e,t){if(e===t)return!0;if(Array.isArray(e)&&Array.isArray(t)&&e.length===t.length){for(let i=0;i<e.length;++i)if(!this.materialEquals(e[i],t[i]))return!1;return!0}return e instanceof jr&&t instanceof jr&&this.materialEquals(e,t)}static colorEquals(e,t){return e===t||e instanceof je&&t instanceof je&&e.equals(t)}static clonedHighlightMaterials(e,t={}){if(!e||!e.material)return;let i=e.material;if(Array.isArray(i)&&i.length>0){let e=[];return i.forEach((i=>{e.push(this.clonedHighlightMaterial(i,t))})),e}if(i instanceof jr)return this.clonedHighlightMaterial(i,t);console.warn(`[MaterialUtils] Invalid material: ${i}`)}static clonedHighlightMaterial(e,t={}){var i;let{depthTest:r,highlightColor:n=new je(583902),opacity:s=.7}=t,a=e.clone();return a instanceof Vu||a instanceof bs?(a.emissive.set(n),a.color.set(n)):a instanceof lr||a instanceof ao||a instanceof vr||a instanceof Op?a.color.set(n):a instanceof Yt?null==(i=a.uniforms.u_color)||i.value.set(n):a instanceof Eg?a.color.set(n):console.warn("[MaterialUtils] Unsupported Material:",a.type),a.opacity=s,a.transparent=!0,void 0!==r&&(a.depthTest=!1,a.side=yi),a}static cloneMaterial(e){if(!e)return e;if(Array.isArray(e)){let t=[];return e.forEach((e=>{t.push(e.clone())})),t}return e.clone()}static getMaterialColor(e){let t=new je(16777215);return e instanceof qn||e instanceof vr||e instanceof lr?t=e.color:e instanceof Yt&&e.uniforms.u_color&&(t=e.uniforms.u_color.value),t}static setMaterialColor(e,t){e instanceof qn||e instanceof vr||e instanceof lr?e.color=t:e instanceof Yt&&e.uniforms.u_color&&(e.uniforms.u_color.value=t)}static cloneMaterials(e){let t=new Map;e.traverse((e=>{e.material&&(e.material=(e=>{let i;return Array.isArray(e)?(i=[],e.forEach((e=>{if(t.has(e))i.push(t.get(e));else{let r=e.clone();t.set(e,r),i.push(r)}}))):e&&(t.has(e)?i=t.get(e):(i=e.clone(),t.set(e,i))),i})(e.material))}))}};function qo(e,t=!1){let i=null!==e[0].index,r=new Set(Object.keys(e[0].attributes)),n=new Set(Object.keys(e[0].morphAttributes)),s={},a={},o=e[0].morphTargetsRelative,l=new lt,h=0;for(let u=0;u<e.length;++u){let c=e[u],p=0;if(i!==(null!==c.index))return console.error("THREE.BufferGeometryUtils: .mergeBufferGeometries() failed with geometry at index "+u+". All geometries must have compatible attributes; make sure index attribute exists among all geometries, or in none of them."),null;for(let e in c.attributes){if(!r.has(e))return console.error("THREE.BufferGeometryUtils: .mergeBufferGeometries() failed with geometry at index "+u+'. All geometries must have compatible attributes; make sure "'+e+'" attribute exists among all geometries, or in none of them.'),null;void 0===s[e]&&(s[e]=[]),s[e].push(c.attributes[e]),p++}if(p!==r.size)return console.error("THREE.BufferGeometryUtils: .mergeBufferGeometries() failed with geometry at index "+u+". Make sure all geometries have the same number of attributes."),null;if(o!==c.morphTargetsRelative)return console.error("THREE.BufferGeometryUtils: .mergeBufferGeometries() failed with geometry at index "+u+". .morphTargetsRelative must be consistent throughout all geometries."),null;for(let e in c.morphAttributes){if(!n.has(e))return console.error("THREE.BufferGeometryUtils: .mergeBufferGeometries() failed with geometry at index "+u+".  .morphAttributes must be consistent throughout all geometries."),null;void 0===a[e]&&(a[e]=[]),a[e].push(c.morphAttributes[e])}if(t){let e;if(i)e=c.index.count;else{if(void 0===c.attributes.position)return console.error("THREE.BufferGeometryUtils: .mergeBufferGeometries() failed with geometry at index "+u+". The geometry must have either an index or a position attribute"),null;e=c.attributes.position.count}l.addGroup(h,e,u),h+=e}}if(i){let t=0,i=[];for(let r=0;r<e.length;++r){let n=e[r].index;for(let e=0;e<n.count;++e)i.push(n.getX(e)+t);t+=e[r].attributes.position.count}l.setIndex(i)}for(let e in s){let t=fde(s[e]);if(!t)return console.error("THREE.BufferGeometryUtils: .mergeBufferGeometries() failed while trying to merge the "+e+" attribute."),null;l.setAttribute(e,t)}for(let e in a){let t=a[e][0].length;if(0===t)break;l.morphAttributes=l.morphAttributes||{},l.morphAttributes[e]=[];for(let i=0;i<t;++i){let t=[];for(let r=0;r<a[e].length;++r)t.push(a[e][r][i]);let r=fde(t);if(!r)return console.error("THREE.BufferGeometryUtils: .mergeBufferGeometries() failed while trying to merge the "+e+" morphAttribute."),null;l.morphAttributes[e].push(r)}}return l}function fde(e){let t,i,r,n=0;for(let s=0;s<e.length;++s){let a=e[s];if(a.isInterleavedBufferAttribute)return console.error("THREE.BufferGeometryUtils: .mergeBufferAttributes() failed. InterleavedBufferAttributes are not supported."),null;if(void 0===t&&(t=a.array.constructor),t!==a.array.constructor)return console.error("THREE.BufferGeometryUtils: .mergeBufferAttributes() failed. BufferAttribute.array must be of consistent array types across matching attributes."),null;if(void 0===i&&(i=a.itemSize),i!==a.itemSize)return console.error("THREE.BufferGeometryUtils: .mergeBufferAttributes() failed. BufferAttribute.itemSize must be consistent across matching attributes."),null;if(void 0===r&&(r=a.normalized),r!==a.normalized)return console.error("THREE.BufferGeometryUtils: .mergeBufferAttributes() failed. 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this.convert(r,t,this.workingColorSpace)}},Ka={aliceblue:15792383,antiquewhite:16444375,aqua:65535,aquamarine:8388564,azure:15794175,beige:16119260,bisque:16770244,black:0,blanchedalmond:16772045,blue:255,blueviolet:9055202,brown:10824234,burlywood:14596231,cadetblue:6266528,chartreuse:8388352,chocolate:13789470,coral:16744272,cornflowerblue:6591981,cornsilk:16775388,crimson:14423100,cyan:65535,darkblue:139,darkcyan:35723,darkgoldenrod:12092939,darkgray:11119017,darkgreen:25600,darkgrey:11119017,darkkhaki:12433259,darkmagenta:9109643,darkolivegreen:5597999,darkorange:16747520,darkorchid:10040012,darkred:9109504,darksalmon:15308410,darkseagreen:9419919,darkslateblue:4734347,darkslategray:3100495,darkslategrey:3100495,darkturquoise:52945,darkviolet:9699539,deeppink:16716947,deepskyblue:49151,dimgray:6908265,dimgrey:6908265,dodgerblue:2003199,firebrick:11674146,floralwhite:16775920,forestgreen:2263842,fuchsia:16711935,gainsboro:14474460,ghostwhite:16316671,gold:16766720,goldenrod:14329120,gray:8421504,green:32768,greenyellow:11403055,grey:8421504,honeydew:15794160,hotpink:16738740,indianred:13458524,indigo:4915330,ivory:16777200,khaki:15787660,lavender:15132410,lavenderblush:16773365,lawngreen:8190976,lemonchiffon:16775885,lightblue:11393254,lightcoral:15761536,lightcyan:14745599,lightgoldenrodyellow:16448210,lightgray:13882323,lightgreen:9498256,lightgrey:13882323,lightpink:16758465,lightsalmon:16752762,lightseagreen:2142890,lightskyblue:8900346,lightslategray:7833753,lightslategrey:7833753,lightsteelblue:11584734,lightyellow:16777184,lime:65280,limegreen:3329330,linen:16445670,magenta:16711935,maroon:8388608,mediumaquamarine:6737322,mediumblue:205,mediumorchid:12211667,mediumpurple:9662683,mediumseagreen:3978097,mediumslateblue:8087790,mediumspringgreen:64154,mediumturquoise:4772300,mediumvioletred:13047173,midnightblue:1644912,mintcream:16121850,mistyrose:16770273,moccasin:16770229,navajowhite:16768685,navy:128,oldlace:16643558,olive:8421376,olivedrab:7048739,orange:16753920,orangered:16729344,orchid:14315734,palegoldenrod:15657130,palegreen:10025880,paleturquoise:11529966,palevioletred:14381203,papayawhip:16773077,peachpuff:16767673,peru:13468991,pink:16761035,plum:14524637,powderblue:11591910,purple:8388736,rebeccapurple:6697881,red:16711680,rosybrown:12357519,royalblue:4286945,saddlebrown:9127187,salmon:16416882,sandybrown:16032864,seagreen:3050327,seashell:16774638,sienna:10506797,silver:12632256,skyblue:8900331,slateblue:6970061,slategray:7372944,slategrey:7372944,snow:16775930,springgreen:65407,steelblue:4620980,tan:13808780,teal:32896,thistle:14204888,tomato:16737095,turquoise:4251856,violet:15631086,wheat:16113331,white:16777215,whitesmoke:16119285,yellow:16776960,yellowgreen:10145074},qt={r:0,g:0,b:0},Ne={h:0,s:0,l:0},$i={h:0,s:0,l:0};function or(r,t,e){return e<0&&(e+=1),e>1&&(e-=1),e<1/6?r+(t-r)*6*e:e<1/2?t:e<2/3?r+(t-r)*6*(2/3-e):r}function Ki(r,t){return t.r=r.r,t.g=r.g,t.b=r.b,t}var Bt=class{constructor(t,e,n){return this.isColor=!0,this.r=1,this.g=1,this.b=1,e===void 0&&n===void 0?this.set(t):this.setRGB(t,e,n)}set(t){return t&&t.isColor?this.copy(t):typeof t=="number"?this.setHex(t):typeof t=="string"&&this.setStyle(t),this}setScalar(t){return this.r=t,this.g=t,this.b=t,this}setHex(t,e=Ge){return t=Math.floor(t),this.r=(t>>16&255)/255,this.g=(t>>8&255)/255,this.b=(t&255)/255,oe.toWorkingColorSpace(this,e),this}setRGB(t,e,n,i=oe.workingColorSpace){return this.r=t,this.g=e,this.b=n,oe.toWorkingColorSpace(this,i),this}setHSL(t,e,n,i=oe.workingColorSpace){if(t=Tl(t,1),e=de(e,0,1),n=de(n,0,1),e===0)this.r=this.g=this.b=n;else{let s=n<=.5?n*(1+e):n+e-n*e,a=2*n-s;this.r=or(a,s,t+1/3),this.g=or(a,s,t),this.b=or(a,s,t-1/3)}return oe.toWorkingColorSpace(this,i),this}setStyle(t,e=Ge){function n(s){s!==void 0&&parseFloat(s)<1&&console.warn("THREE.Color: Alpha component of "+t+" will be ignored.")}let i;if(i=/^((?:rgb|hsl)a?)\\(([^\\)]*)\\)/.exec(t)){let s,a=i[1],o=i[2];switch(a){case"rgb":case"rgba":if(s=/^\\s*(\\d+)\\s*,\\s*(\\d+)\\s*,\\s*(\\d+)\\s*(?:,\\s*(\\d*\\.?\\d+)\\s*)?$/.exec(o))return this.r=Math.min(255,parseInt(s[1],10))/255,this.g=Math.min(255,parseInt(s[2],10))/255,this.b=Math.min(255,parseInt(s[3],10))/255,oe.toWorkingColorSpace(this,e),n(s[4]),this;if(s=/^\\s*(\\d+)\\%\\s*,\\s*(\\d+)\\%\\s*,\\s*(\\d+)\\%\\s*(?:,\\s*(\\d*\\.?\\d+)\\s*)?$/.exec(o))return this.r=Math.min(100,parseInt(s[1],10))/100,this.g=Math.min(100,parseInt(s[2],10))/100,this.b=Math.min(100,parseInt(s[3],10))/100,oe.toWorkingColorSpace(this,e),n(s[4]),this;break;case"hsl":case"hsla":if(s=/^\\s*(\\d*\\.?\\d+)\\s*,\\s*(\\d*\\.?\\d+)\\%\\s*,\\s*(\\d*\\.?\\d+)\\%\\s*(?:,\\s*(\\d*\\.?\\d+)\\s*)?$/.exec(o)){let c=parseFloat(s[1])/360,l=parseFloat(s[2])/100,h=parseFloat(s[3])/100;return n(s[4]),this.setHSL(c,l,h,e)}break}}else if(i=/^\\#([A-Fa-f\\d]+)$/.exec(t)){let s=i[1],a=s.length;if(a===3)return this.r=parseInt(s.charAt(0)+s.charAt(0),16)/255,this.g=parseInt(s.charAt(1)+s.charAt(1),16)/255,this.b=parseInt(s.charAt(2)+s.charAt(2),16)/255,oe.toWorkingColorSpace(this,e),this;if(a===6)return this.r=parseInt(s.charAt(0)+s.charAt(1),16)/255,this.g=parseInt(s.charAt(2)+s.charAt(3),16)/255,this.b=parseInt(s.charAt(4)+s.charAt(5),16)/255,oe.toWorkingColorSpace(this,e),this}return t&&t.length>0?this.setColorName(t,e):this}setColorName(t,e=Ge){let n=Ka[t.toLowerCase()];return n!==void 0?this.setHex(n,e):console.warn("THREE.Color: Unknown color "+t),this}clone(){return new this.constructor(this.r,this.g,this.b)}copy(t){return this.r=t.r,this.g=t.g,this.b=t.b,this}copySRGBToLinear(t){return this.r=In(t.r),this.g=In(t.g),this.b=In(t.b),this}copyLinearToSRGB(t){return this.r=gs(t.r),this.g=gs(t.g),this.b=gs(t.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(t=Ge){return oe.fromWorkingColorSpace(Ki(this,qt),t),de(qt.r*255,0,255)<<16^de(qt.g*255,0,255)<<8^de(qt.b*255,0,255)<<0}getHexString(t=Ge){return("000000"+this.getHex(t).toString(16)).slice(-6)}getHSL(t,e=oe.workingColorSpace){oe.fromWorkingColorSpace(Ki(this,qt),e);let n=qt.r,i=qt.g,s=qt.b,a=Math.max(n,i,s),o=Math.min(n,i,s),c,l,h=(o+a)/2;if(o===a)c=0,l=0;else{let f=a-o;switch(l=h<=.5?f/(a+o):f/(2-a-o),a){case n:c=(i-s)/f+(i<s?6:0);break;case i:c=(s-n)/f+2;break;case s:c=(n-i)/f+4;break}c/=6}return t.h=c,t.s=l,t.l=h,t}getRGB(t,e=oe.workingColorSpace){return oe.fromWorkingColorSpace(Ki(this,qt),e),t.r=qt.r,t.g=qt.g,t.b=qt.b,t}getStyle(t=Ge){return oe.fromWorkingColorSpace(Ki(this,qt),t),t!==Ge?`color(${t} ${qt.r} ${qt.g} ${qt.b})`:`rgb(${qt.r*255|0},${qt.g*255|0},${qt.b*255|0})`}offsetHSL(t,e,n){return this.getHSL(Ne),Ne.h+=t,Ne.s+=e,Ne.l+=n,this.setHSL(Ne.h,Ne.s,Ne.l),this}add(t){return this.r+=t.r,this.g+=t.g,this.b+=t.b,this}addColors(t,e){return this.r=t.r+e.r,this.g=t.g+e.g,this.b=t.b+e.b,this}addScalar(t){return this.r+=t,this.g+=t,this.b+=t,this}sub(t){return this.r=Math.max(0,this.r-t.r),this.g=Math.max(0,this.g-t.g),this.b=Math.max(0,this.b-t.b),this}multiply(t){return this.r*=t.r,this.g*=t.g,this.b*=t.b,this}multiplyScalar(t){return this.r*=t,this.g*=t,this.b*=t,this}lerp(t,e){return this.r+=(t.r-this.r)*e,this.g+=(t.g-this.g)*e,this.b+=(t.b-this.b)*e,this}lerpColors(t,e,n){return this.r=t.r+(e.r-t.r)*n,this.g=t.g+(e.g-t.g)*n,this.b=t.b+(e.b-t.b)*n,this}lerpHSL(t,e){this.getHSL(Ne),t.getHSL($i);let n=ir(Ne.h,$i.h,e),i=ir(Ne.s,$i.s,e),s=ir(Ne.l,$i.l,e);return this.setHSL(n,i,s),this}equals(t){return t.r===this.r&&t.g===this.g&&t.b===this.b}fromArray(t,e=0){return this.r=t[e],this.g=t[e+1],this.b=t[e+2],this}toArray(t=[],e=0){return t[e]=this.r,t[e+1]=this.g,t[e+2]=this.b,t}fromBufferAttribute(t,e){return this.r=t.getX(e),this.g=t.getY(e),this.b=t.getZ(e),this}toJSON(){return this.getHex()}*[Symbol.iterator](){yield this.r,yield this.g,yield this.b}};Bt.NAMES=Ka;var Gn,vs=class{static getDataURL(t){if(/^data:/i.test(t.src)||typeof HTMLCanvasElement=="undefined")return t.src;let e;if(t instanceof HTMLCanvasElement)e=t;else{Gn===void 0&&(Gn=ys("canvas")),Gn.width=t.width,Gn.height=t.height;let n=Gn.getContext("2d");t instanceof ImageData?n.putImageData(t,0,0):n.drawImage(t,0,0,t.width,t.height),e=Gn}return e.width>2048||e.height>2048?(console.warn("THREE.ImageUtils.getDataURL: Image converted to jpg for performance reasons",t),e.toDataURL("image/jpeg",.6)):e.toDataURL("image/png")}static sRGBToLinear(t){if(typeof HTMLImageElement!="undefined"&&t instanceof HTMLImageElement||typeof HTMLCanvasElement!="undefined"&&t instanceof HTMLCanvasElement||typeof ImageBitmap!="undefined"&&t instanceof ImageBitmap){let e=ys("canvas");e.width=t.width,e.height=t.height;let n=e.getContext("2d");n.drawImage(t,0,0,t.width,t.height);let i=n.getImageData(0,0,t.width,t.height),s=i.data;for(let a=0;a<s.length;a++)s[a]=In(s[a]/255)*255;return n.putImageData(i,0,0),e}else if(t.data){let e=t.data.slice(0);for(let n=0;n<e.length;n++)e instanceof Uint8Array||e instanceof Uint8ClampedArray?e[n]=Math.floor(In(e[n]/255)*255):e[n]=In(e[n]);return{data:e,width:t.width,height:t.height}}else return console.warn("THREE.ImageUtils.sRGBToLinear(): Unsupported image type. No color space conversion applied."),t}},Ms=class{constructor(t=null){this.isSource=!0,this.uuid=Gi(),this.data=t,this.version=0}set needsUpdate(t){t===!0&&this.version++}toJSON(t){let e=t===void 0||typeof t=="string";if(!e&&t.images[this.uuid]!==void 0)return t.images[this.uuid];let n={uuid:this.uuid,url:""},i=this.data;if(i!==null){let s;if(Array.isArray(i)){s=[];for(let a=0,o=i.length;a<o;a++)i[a].isDataTexture?s.push(ar(i[a].image)):s.push(ar(i[a]))}else s=ar(i);n.url=s}return e||(t.images[this.uuid]=n),n}};function ar(r){return typeof HTMLImageElement!="undefined"&&r instanceof HTMLImageElement||typeof HTMLCanvasElement!="undefined"&&r instanceof HTMLCanvasElement||typeof ImageBitmap!="undefined"&&r instanceof ImageBitmap?vs.getDataURL(r):r.data?{data:Array.from(r.data),width:r.width,height:r.height,type:r.data.constructor.name}:(console.warn("THREE.Texture: Unable to serialize Texture."),{})}var Al=0,ue=class extends mn{constructor(t=ue.DEFAULT_IMAGE,e=ue.DEFAULT_MAPPING,n=Oe,i=Oe,s=Re,a=Oi,o=Be,c=Dn,l=ue.DEFAULT_ANISOTROPY,h=Nn){super(),this.isTexture=!0,Object.defineProperty(this,"id",{value:Al++}),this.uuid=Gi(),this.name="",this.source=new Ms(t),this.mipmaps=[],this.mapping=e,this.wrapS=n,this.wrapT=i,this.magFilter=s,this.minFilter=a,this.anisotropy=l,this.format=o,this.internalFormat=null,this.type=c,this.offset=new At(0,0),this.repeat=new At(1,1),this.center=new At(0,0),this.rotation=0,this.matrixAutoUpdate=!0,this.matrix=new le,this.generateMipmaps=!0,this.premultiplyAlpha=!1,this.flipY=!0,this.unpackAlignment=4,this.encoding=h,this.userData={},this.version=0,this.onUpdate=null,this.isRenderTargetTexture=!1,this.needsPMREMUpdate=!1}get image(){return this.source.data}set image(t){this.source.data=t}updateMatrix(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)}clone(){return new this.constructor().copy(this)}copy(t){return this.name=t.name,this.source=t.source,this.mipmaps=t.mipmaps.slice(0),this.mapping=t.mapping,this.wrapS=t.wrapS,this.wrapT=t.wrapT,this.magFilter=t.magFilter,this.minFilter=t.minFilter,this.anisotropy=t.anisotropy,this.format=t.format,this.internalFormat=t.internalFormat,this.type=t.type,this.offset.copy(t.offset),this.repeat.copy(t.repeat),this.center.copy(t.center),this.rotation=t.rotation,this.matrixAutoUpdate=t.matrixAutoUpdate,this.matrix.copy(t.matrix),this.generateMipmaps=t.generateMipmaps,this.premultiplyAlpha=t.premultiplyAlpha,this.flipY=t.flipY,this.unpackAlignment=t.unpackAlignment,this.encoding=t.encoding,this.userData=JSON.parse(JSON.stringify(t.userData)),this.needsUpdate=!0,this}toJSON(t){let e=t===void 0||typeof t=="string";if(!e&&t.textures[this.uuid]!==void 0)return t.textures[this.uuid];let n={metadata:{version:4.5,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,image:this.source.toJSON(t).uuid,mapping:this.mapping,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,type:this.type,encoding:this.encoding,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY,generateMipmaps:this.generateMipmaps,premultiplyAlpha:this.premultiplyAlpha,unpackAlignment:this.unpackAlignment};return Object.keys(this.userData).length>0&&(n.userData=this.userData),e||(t.textures[this.uuid]=n),n}dispose(){this.dispatchEvent({type:"dispose"})}transformUv(t){if(this.mapping!==Za)return t;if(t.applyMatrix3(this.matrix),t.x<0||t.x>1)switch(this.wrapS){case Rr:t.x=t.x-Math.floor(t.x);break;case Oe:t.x=t.x<0?0:1;break;case Lr:Math.abs(Math.floor(t.x)%2)===1?t.x=Math.ceil(t.x)-t.x:t.x=t.x-Math.floor(t.x);break}if(t.y<0||t.y>1)switch(this.wrapT){case Rr:t.y=t.y-Math.floor(t.y);break;case Oe:t.y=t.y<0?0:1;break;case Lr:Math.abs(Math.floor(t.y)%2)===1?t.y=Math.ceil(t.y)-t.y:t.y=t.y-Math.floor(t.y);break}return this.flipY&&(t.y=1-t.y),t}set needsUpdate(t){t===!0&&(this.version++,this.source.needsUpdate=!0)}};ue.DEFAULT_IMAGE=null;ue.DEFAULT_MAPPING=Za;ue.DEFAULT_ANISOTROPY=1;var Xt=class{constructor(t=0,e=0,n=0,i=1){Xt.prototype.isVector4=!0,this.x=t,this.y=e,this.z=n,this.w=i}get width(){return this.z}set width(t){this.z=t}get height(){return this.w}set height(t){this.w=t}set(t,e,n,i){return this.x=t,this.y=e,this.z=n,this.w=i,this}setScalar(t){return this.x=t,this.y=t,this.z=t,this.w=t,this}setX(t){return this.x=t,this}setY(t){return this.y=t,this}setZ(t){return this.z=t,this}setW(t){return this.w=t,this}setComponent(t,e){switch(t){case 0:this.x=e;break;case 1:this.y=e;break;case 2:this.z=e;break;case 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this.x*t.x+this.y*t.y+this.z*t.z+this.w*t.w}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)}normalize(){return this.divideScalar(this.length()||1)}setLength(t){return this.normalize().multiplyScalar(t)}lerp(t,e){return this.x+=(t.x-this.x)*e,this.y+=(t.y-this.y)*e,this.z+=(t.z-this.z)*e,this.w+=(t.w-this.w)*e,this}lerpVectors(t,e,n){return this.x=t.x+(e.x-t.x)*n,this.y=t.y+(e.y-t.y)*n,this.z=t.z+(e.z-t.z)*n,this.w=t.w+(e.w-t.w)*n,this}equals(t){return t.x===this.x&&t.y===this.y&&t.z===this.z&&t.w===this.w}fromArray(t,e=0){return this.x=t[e],this.y=t[e+1],this.z=t[e+2],this.w=t[e+3],this}toArray(t=[],e=0){return t[e]=this.x,t[e+1]=this.y,t[e+2]=this.z,t[e+3]=this.w,t}fromBufferAttribute(t,e){return this.x=t.getX(e),this.y=t.getY(e),this.z=t.getZ(e),this.w=t.getW(e),this}random(){return 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0?n.samples:0}setSize(t,e,n=1){(this.width!==t||this.height!==e||this.depth!==n)&&(this.width=t,this.height=e,this.depth=n,this.texture.image.width=t,this.texture.image.height=e,this.texture.image.depth=n,this.dispose()),this.viewport.set(0,0,t,e),this.scissor.set(0,0,t,e)}clone(){return new this.constructor().copy(this)}copy(t){this.width=t.width,this.height=t.height,this.depth=t.depth,this.viewport.copy(t.viewport),this.texture=t.texture.clone(),this.texture.isRenderTargetTexture=!0;let e=Object.assign({},t.texture.image);return this.texture.source=new Ms(e),this.depthBuffer=t.depthBuffer,this.stencilBuffer=t.stencilBuffer,t.depthTexture!==null&&(this.depthTexture=t.depthTexture.clone()),this.samples=t.samples,this}dispose(){this.dispatchEvent({type:"dispose"})}},bs=class extends ue{constructor(t=null,e=1,n=1,i=1){super(null),this.isDataArrayTexture=!0,this.image={data:t,width:e,height:n,depth:i},this.magFilter=ce,this.minFilter=ce,this.wrapR=Oe,this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}};var Nr=class extends ue{constructor(t=null,e=1,n=1,i=1){super(null),this.isData3DTexture=!0,this.image={data:t,width:e,height:n,depth:i},this.magFilter=ce,this.minFilter=ce,this.wrapR=Oe,this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}};var gn=class{constructor(t=0,e=0,n=0,i=1){this.isQuaternion=!0,this._x=t,this._y=e,this._z=n,this._w=i}static slerpFlat(t,e,n,i,s,a,o){let c=n[i+0],l=n[i+1],h=n[i+2],f=n[i+3],u=s[a+0],m=s[a+1],x=s[a+2],p=s[a+3];if(o===0){t[e+0]=c,t[e+1]=l,t[e+2]=h,t[e+3]=f;return}if(o===1){t[e+0]=u,t[e+1]=m,t[e+2]=x,t[e+3]=p;return}if(f!==p||c!==u||l!==m||h!==x){let d=1-o,g=c*u+l*m+h*x+f*p,M=g>=0?1:-1,_=1-g*g;if(_>Number.EPSILON){let b=Math.sqrt(_),A=Math.atan2(b,g*M);d=Math.sin(d*A)/b,o=Math.sin(o*A)/b}let 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n=t._x,i=t._y,s=t._z,a=t._order,o=Math.cos,c=Math.sin,l=o(n/2),h=o(i/2),f=o(s/2),u=c(n/2),m=c(i/2),x=c(s/2);switch(a){case"XYZ":this._x=u*h*f+l*m*x,this._y=l*m*f-u*h*x,this._z=l*h*x+u*m*f,this._w=l*h*f-u*m*x;break;case"YXZ":this._x=u*h*f+l*m*x,this._y=l*m*f-u*h*x,this._z=l*h*x-u*m*f,this._w=l*h*f+u*m*x;break;case"ZXY":this._x=u*h*f-l*m*x,this._y=l*m*f+u*h*x,this._z=l*h*x+u*m*f,this._w=l*h*f-u*m*x;break;case"ZYX":this._x=u*h*f-l*m*x,this._y=l*m*f+u*h*x,this._z=l*h*x-u*m*f,this._w=l*h*f+u*m*x;break;case"YZX":this._x=u*h*f+l*m*x,this._y=l*m*f+u*h*x,this._z=l*h*x-u*m*f,this._w=l*h*f-u*m*x;break;case"XZY":this._x=u*h*f-l*m*x,this._y=l*m*f-u*h*x,this._z=l*h*x+u*m*f,this._w=l*h*f+u*m*x;break;default:console.warn("THREE.Quaternion: .setFromEuler() encountered an unknown order: "+a)}return e!==!1&&this._onChangeCallback(),this}setFromAxisAngle(t,e){let n=e/2,i=Math.sin(n);return 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this.crossVectors(this,t)}crossVectors(t,e){let n=t.x,i=t.y,s=t.z,a=e.x,o=e.y,c=e.z;return this.x=i*c-s*o,this.y=s*a-n*c,this.z=n*o-i*a,this}projectOnVector(t){let e=t.lengthSq();if(e===0)return this.set(0,0,0);let n=t.dot(this)/e;return this.copy(t).multiplyScalar(n)}projectOnPlane(t){return cr.copy(this).projectOnVector(t),this.sub(cr)}reflect(t){return this.sub(cr.copy(t).multiplyScalar(2*this.dot(t)))}angleTo(t){let e=Math.sqrt(this.lengthSq()*t.lengthSq());if(e===0)return Math.PI/2;let n=this.dot(t)/e;return Math.acos(de(n,-1,1))}distanceTo(t){return Math.sqrt(this.distanceToSquared(t))}distanceToSquared(t){let e=this.x-t.x,n=this.y-t.y,i=this.z-t.z;return e*e+n*n+i*i}manhattanDistanceTo(t){return Math.abs(this.x-t.x)+Math.abs(this.y-t.y)+Math.abs(this.z-t.z)}setFromSpherical(t){return this.setFromSphericalCoords(t.radius,t.phi,t.theta)}setFromSphericalCoords(t,e,n){let i=Math.sin(e)*t;return 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this.x=t.getX(e),this.y=t.getY(e),this.z=t.getZ(e),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this}randomDirection(){let t=(Math.random()-.5)*2,e=Math.random()*Math.PI*2,n=Math.sqrt(1-t**2);return this.x=n*Math.cos(e),this.y=n*Math.sin(e),this.z=t,this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z}},cr=new R,fa=new gn,fe=class{constructor(t=new R(1/0,1/0,1/0),e=new R(-1/0,-1/0,-1/0)){this.isBox3=!0,this.min=t,this.max=e}set(t,e){return this.min.copy(t),this.max.copy(e),this}setFromArray(t){let e=1/0,n=1/0,i=1/0,s=-1/0,a=-1/0,o=-1/0;for(let c=0,l=t.length;c<l;c+=3){let h=t[c],f=t[c+1],u=t[c+2];h<e&&(e=h),f<n&&(n=f),u<i&&(i=u),h>s&&(s=h),f>a&&(a=f),u>o&&(o=u)}return this.min.set(e,n,i),this.max.set(s,a,o),this}setFromBufferAttribute(t){let e=1/0,n=1/0,i=1/0,s=-1/0,a=-1/0,o=-1/0;for(let c=0,l=t.count;c<l;c++){let h=t.getX(c),f=t.getY(c),u=t.getZ(c);h<e&&(e=h),f<n&&(n=f),u<i&&(i=u),h>s&&(s=h),f>a&&(a=f),u>o&&(o=u)}return this.min.set(e,n,i),this.max.set(s,a,o),this}setFromPoints(t){this.makeEmpty();for(let e=0,n=t.length;e<n;e++)this.expandByPoint(t[e]);return this}setFromCenterAndSize(t,e){let n=Sn.copy(e).multiplyScalar(.5);return this.min.copy(t).sub(n),this.max.copy(t).add(n),this}setFromObject(t,e=!1){return this.makeEmpty(),this.expandByObject(t,e)}clone(){return new this.constructor().copy(this)}copy(t){return this.min.copy(t.min),this.max.copy(t.max),this}makeEmpty(){return this.min.x=this.min.y=this.min.z=1/0,this.max.x=this.max.y=this.max.z=-1/0,this}isEmpty(){return this.max.x<this.min.x||this.max.y<this.min.y||this.max.z<this.min.z}getCenter(t){return this.isEmpty()?t.set(0,0,0):t.addVectors(this.min,this.max).multiplyScalar(.5)}getSize(t){return this.isEmpty()?t.set(0,0,0):t.subVectors(this.max,this.min)}expandByPoint(t){return this.min.min(t),this.max.max(t),this}expandByVector(t){return this.min.sub(t),this.max.add(t),this}expandByScalar(t){return this.min.addScalar(-t),this.max.addScalar(t),this}expandByObject(t,e=!1){t.updateWorldMatrix(!1,!1);let n=t.geometry;if(n!==void 0)if(e&&n.attributes!=null&&n.attributes.position!==void 0){let s=n.attributes.position;for(let a=0,o=s.count;a<o;a++)Sn.fromBufferAttribute(s,a).applyMatrix4(t.matrixWorld),this.expandByPoint(Sn)}else n.boundingBox===null&&n.computeBoundingBox(),lr.copy(n.boundingBox),lr.applyMatrix4(t.matrixWorld),this.union(lr);let i=t.children;for(let s=0,a=i.length;s<a;s++)this.expandByObject(i[s],e);return this}containsPoint(t){return!(t.x<this.min.x||t.x>this.max.x||t.y<this.min.y||t.y>this.max.y||t.z<this.min.z||t.z>this.max.z)}containsBox(t){return this.min.x<=t.min.x&&t.max.x<=this.max.x&&this.min.y<=t.min.y&&t.max.y<=this.max.y&&this.min.z<=t.min.z&&t.max.z<=this.max.z}getParameter(t,e){return e.set((t.x-this.min.x)/(this.max.x-this.min.x),(t.y-this.min.y)/(this.max.y-this.min.y),(t.z-this.min.z)/(this.max.z-this.min.z))}intersectsBox(t){return!(t.max.x<this.min.x||t.min.x>this.max.x||t.max.y<this.min.y||t.min.y>this.max.y||t.max.z<this.min.z||t.min.z>this.max.z)}intersectsSphere(t){return this.clampPoint(t.center,Sn),Sn.distanceToSquared(t.center)<=t.radius*t.radius}intersectsPlane(t){let e,n;return t.normal.x>0?(e=t.normal.x*this.min.x,n=t.normal.x*this.max.x):(e=t.normal.x*this.max.x,n=t.normal.x*this.min.x),t.normal.y>0?(e+=t.normal.y*this.min.y,n+=t.normal.y*this.max.y):(e+=t.normal.y*this.max.y,n+=t.normal.y*this.min.y),t.normal.z>0?(e+=t.normal.z*this.min.z,n+=t.normal.z*this.max.z):(e+=t.normal.z*this.max.z,n+=t.normal.z*this.min.z),e<=-t.constant&&n>=-t.constant}intersectsTriangle(t){if(this.isEmpty())return!1;this.getCenter(Ei),ji.subVectors(this.max,Ei),Hn.subVectors(t.a,Ei),Wn.subVectors(t.b,Ei),qn.subVectors(t.c,Ei),ln.subVectors(Wn,Hn),hn.subVectors(qn,Wn),Tn.subVectors(Hn,qn);let e=[0,-ln.z,ln.y,0,-hn.z,hn.y,0,-Tn.z,Tn.y,ln.z,0,-ln.x,hn.z,0,-hn.x,Tn.z,0,-Tn.x,-ln.y,ln.x,0,-hn.y,hn.x,0,-Tn.y,Tn.x,0];return!hr(e,Hn,Wn,qn,ji)||(e=[1,0,0,0,1,0,0,0,1],!hr(e,Hn,Wn,qn,ji))?!1:(Qi.crossVectors(ln,hn),e=[Qi.x,Qi.y,Qi.z],hr(e,Hn,Wn,qn,ji))}clampPoint(t,e){return e.copy(t).clamp(this.min,this.max)}distanceToPoint(t){return Sn.copy(t).clamp(this.min,this.max).sub(t).length()}getBoundingSphere(t){return this.getCenter(t.center),t.radius=this.getSize(Sn).length()*.5,t}intersect(t){return this.min.max(t.min),this.max.min(t.max),this.isEmpty()&&this.makeEmpty(),this}union(t){return this.min.min(t.min),this.max.max(t.max),this}applyMatrix4(t){return this.isEmpty()?this:(Ke[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(t),Ke[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(t),Ke[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(t),Ke[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(t),Ke[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(t),Ke[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(t),Ke[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(t),Ke[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(t),this.setFromPoints(Ke),this)}translate(t){return this.min.add(t),this.max.add(t),this}equals(t){return t.min.equals(this.min)&&t.max.equals(this.max)}},Ke=[new R,new R,new R,new R,new R,new R,new R,new R],Sn=new R,lr=new fe,Hn=new R,Wn=new R,qn=new R,ln=new R,hn=new R,Tn=new R,Ei=new R,ji=new R,Qi=new R,An=new R;function hr(r,t,e,n,i){for(let s=0,a=r.length-3;s<=a;s+=3){An.fromArray(r,s);let o=i.x*Math.abs(An.x)+i.y*Math.abs(An.y)+i.z*Math.abs(An.z),c=t.dot(An),l=e.dot(An),h=n.dot(An);if(Math.max(-Math.max(c,l,h),Math.min(c,l,h))>o)return!1}return!0}var El=new fe,Ci=new R,ur=new R,Fn=class{constructor(t=new R,e=-1){this.center=t,this.radius=e}set(t,e){return this.center.copy(t),this.radius=e,this}setFromPoints(t,e){let n=this.center;e!==void 0?n.copy(e):El.setFromPoints(t).getCenter(n);let i=0;for(let s=0,a=t.length;s<a;s++)i=Math.max(i,n.distanceToSquared(t[s]));return this.radius=Math.sqrt(i),this}copy(t){return this.center.copy(t.center),this.radius=t.radius,this}isEmpty(){return this.radius<0}makeEmpty(){return this.center.set(0,0,0),this.radius=-1,this}containsPoint(t){return t.distanceToSquared(this.center)<=this.radius*this.radius}distanceToPoint(t){return t.distanceTo(this.center)-this.radius}intersectsSphere(t){let e=this.radius+t.radius;return t.center.distanceToSquared(this.center)<=e*e}intersectsBox(t){return t.intersectsSphere(this)}intersectsPlane(t){return Math.abs(t.distanceToPoint(this.center))<=this.radius}clampPoint(t,e){let n=this.center.distanceToSquared(t);return e.copy(t),n>this.radius*this.radius&&(e.sub(this.center).normalize(),e.multiplyScalar(this.radius).add(this.center)),e}getBoundingBox(t){return this.isEmpty()?(t.makeEmpty(),t):(t.set(this.center,this.center),t.expandByScalar(this.radius),t)}applyMatrix4(t){return this.center.applyMatrix4(t),this.radius=this.radius*t.getMaxScaleOnAxis(),this}translate(t){return this.center.add(t),this}expandByPoint(t){if(this.isEmpty())return this.center.copy(t),this.radius=0,this;Ci.subVectors(t,this.center);let e=Ci.lengthSq();if(e>this.radius*this.radius){let n=Math.sqrt(e),i=(n-this.radius)*.5;this.center.addScaledVector(Ci,i/n),this.radius+=i}return this}union(t){return t.isEmpty()?this:this.isEmpty()?(this.copy(t),this):(this.center.equals(t.center)===!0?this.radius=Math.max(this.radius,t.radius):(ur.subVectors(t.center,this.center).setLength(t.radius),this.expandByPoint(Ci.copy(t.center).add(ur)),this.expandByPoint(Ci.copy(t.center).sub(ur))),this)}equals(t){return t.center.equals(this.center)&&t.radius===this.radius}clone(){return new this.constructor().copy(this)}},je=new R,fr=new R,ts=new R,un=new R,dr=new R,es=new R,pr=new R,Fr=class{constructor(t=new R,e=new R(0,0,-1)){this.origin=t,this.direction=e}set(t,e){return this.origin.copy(t),this.direction.copy(e),this}copy(t){return this.origin.copy(t.origin),this.direction.copy(t.direction),this}at(t,e){return e.copy(this.direction).multiplyScalar(t).add(this.origin)}lookAt(t){return this.direction.copy(t).sub(this.origin).normalize(),this}recast(t){return this.origin.copy(this.at(t,je)),this}closestPointToPoint(t,e){e.subVectors(t,this.origin);let n=e.dot(this.direction);return n<0?e.copy(this.origin):e.copy(this.direction).multiplyScalar(n).add(this.origin)}distanceToPoint(t){return Math.sqrt(this.distanceSqToPoint(t))}distanceSqToPoint(t){let e=je.subVectors(t,this.origin).dot(this.direction);return e<0?this.origin.distanceToSquared(t):(je.copy(this.direction).multiplyScalar(e).add(this.origin),je.distanceToSquared(t))}distanceSqToSegment(t,e,n,i){fr.copy(t).add(e).multiplyScalar(.5),ts.copy(e).sub(t).normalize(),un.copy(this.origin).sub(fr);let s=t.distanceTo(e)*.5,a=-this.direction.dot(ts),o=un.dot(this.direction),c=-un.dot(ts),l=un.lengthSq(),h=Math.abs(1-a*a),f,u,m,x;if(h>0)if(f=a*c-o,u=a*o-c,x=s*h,f>=0)if(u>=-x)if(u<=x){let p=1/h;f*=p,u*=p,m=f*(f+a*u+2*o)+u*(a*f+u+2*c)+l}else u=s,f=Math.max(0,-(a*u+o)),m=-f*f+u*(u+2*c)+l;else u=-s,f=Math.max(0,-(a*u+o)),m=-f*f+u*(u+2*c)+l;else u<=-x?(f=Math.max(0,-(-a*s+o)),u=f>0?-s:Math.min(Math.max(-s,-c),s),m=-f*f+u*(u+2*c)+l):u<=x?(f=0,u=Math.min(Math.max(-s,-c),s),m=u*(u+2*c)+l):(f=Math.max(0,-(a*s+o)),u=f>0?s:Math.min(Math.max(-s,-c),s),m=-f*f+u*(u+2*c)+l);else u=a>0?-s:s,f=Math.max(0,-(a*u+o)),m=-f*f+u*(u+2*c)+l;return n&&n.copy(this.direction).multiplyScalar(f).add(this.origin),i&&i.copy(ts).multiplyScalar(u).add(fr),m}intersectSphere(t,e){je.subVectors(t.center,this.origin);let n=je.dot(this.direction),i=je.dot(je)-n*n,s=t.radius*t.radius;if(i>s)return null;let a=Math.sqrt(s-i),o=n-a,c=n+a;return o<0&&c<0?null:o<0?this.at(c,e):this.at(o,e)}intersectsSphere(t){return this.distanceSqToPoint(t.center)<=t.radius*t.radius}distanceToPlane(t){let e=t.normal.dot(this.direction);if(e===0)return t.distanceToPoint(this.origin)===0?0:null;let n=-(this.origin.dot(t.normal)+t.constant)/e;return n>=0?n:null}intersectPlane(t,e){let n=this.distanceToPlane(t);return n===null?null:this.at(n,e)}intersectsPlane(t){let e=t.distanceToPoint(this.origin);return e===0||t.normal.dot(this.direction)*e<0}intersectBox(t,e){let n,i,s,a,o,c,l=1/this.direction.x,h=1/this.direction.y,f=1/this.direction.z,u=this.origin;return l>=0?(n=(t.min.x-u.x)*l,i=(t.max.x-u.x)*l):(n=(t.max.x-u.x)*l,i=(t.min.x-u.x)*l),h>=0?(s=(t.min.y-u.y)*h,a=(t.max.y-u.y)*h):(s=(t.max.y-u.y)*h,a=(t.min.y-u.y)*h),n>a||s>i||((s>n||isNaN(n))&&(n=s),(a<i||isNaN(i))&&(i=a),f>=0?(o=(t.min.z-u.z)*f,c=(t.max.z-u.z)*f):(o=(t.max.z-u.z)*f,c=(t.min.z-u.z)*f),n>c||o>i)||((o>n||n!==n)&&(n=o),(c<i||i!==i)&&(i=c),i<0)?null:this.at(n>=0?n:i,e)}intersectsBox(t){return this.intersectBox(t,je)!==null}intersectTriangle(t,e,n,i,s){dr.subVectors(e,t),es.subVectors(n,t),pr.crossVectors(dr,es);let a=this.direction.dot(pr),o;if(a>0){if(i)return null;o=1}else if(a<0)o=-1,a=-a;else return null;un.subVectors(this.origin,t);let c=o*this.direction.dot(es.crossVectors(un,es));if(c<0)return null;let l=o*this.direction.dot(dr.cross(un));if(l<0||c+l>a)return null;let h=-o*un.dot(pr);return h<0?null:this.at(h/a,s)}applyMatrix4(t){return this.origin.applyMatrix4(t),this.direction.transformDirection(t),this}equals(t){return t.origin.equals(this.origin)&&t.direction.equals(this.direction)}clone(){return new this.constructor().copy(this)}},zt=class{constructor(){zt.prototype.isMatrix4=!0,this.elements=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]}set(t,e,n,i,s,a,o,c,l,h,f,u,m,x,p,d){let g=this.elements;return g[0]=t,g[4]=e,g[8]=n,g[12]=i,g[1]=s,g[5]=a,g[9]=o,g[13]=c,g[2]=l,g[6]=h,g[10]=f,g[14]=u,g[3]=m,g[7]=x,g[11]=p,g[15]=d,this}identity(){return this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1),this}clone(){return new zt().fromArray(this.elements)}copy(t){let e=this.elements,n=t.elements;return e[0]=n[0],e[1]=n[1],e[2]=n[2],e[3]=n[3],e[4]=n[4],e[5]=n[5],e[6]=n[6],e[7]=n[7],e[8]=n[8],e[9]=n[9],e[10]=n[10],e[11]=n[11],e[12]=n[12],e[13]=n[13],e[14]=n[14],e[15]=n[15],this}copyPosition(t){let e=this.elements,n=t.elements;return e[12]=n[12],e[13]=n[13],e[14]=n[14],this}setFromMatrix3(t){let e=t.elements;return this.set(e[0],e[3],e[6],0,e[1],e[4],e[7],0,e[2],e[5],e[8],0,0,0,0,1),this}extractBasis(t,e,n){return t.setFromMatrixColumn(this,0),e.setFromMatrixColumn(this,1),n.setFromMatrixColumn(this,2),this}makeBasis(t,e,n){return this.set(t.x,e.x,n.x,0,t.y,e.y,n.y,0,t.z,e.z,n.z,0,0,0,0,1),this}extractRotation(t){let e=this.elements,n=t.elements,i=1/Xn.setFromMatrixColumn(t,0).length(),s=1/Xn.setFromMatrixColumn(t,1).length(),a=1/Xn.setFromMatrixColumn(t,2).length();return e[0]=n[0]*i,e[1]=n[1]*i,e[2]=n[2]*i,e[3]=0,e[4]=n[4]*s,e[5]=n[5]*s,e[6]=n[6]*s,e[7]=0,e[8]=n[8]*a,e[9]=n[9]*a,e[10]=n[10]*a,e[11]=0,e[12]=0,e[13]=0,e[14]=0,e[15]=1,this}makeRotationFromEuler(t){let e=this.elements,n=t.x,i=t.y,s=t.z,a=Math.cos(n),o=Math.sin(n),c=Math.cos(i),l=Math.sin(i),h=Math.cos(s),f=Math.sin(s);if(t.order==="XYZ"){let u=a*h,m=a*f,x=o*h,p=o*f;e[0]=c*h,e[4]=-c*f,e[8]=l,e[1]=m+x*l,e[5]=u-p*l,e[9]=-o*c,e[2]=p-u*l,e[6]=x+m*l,e[10]=a*c}else if(t.order==="YXZ"){let u=c*h,m=c*f,x=l*h,p=l*f;e[0]=u+p*o,e[4]=x*o-m,e[8]=a*l,e[1]=a*f,e[5]=a*h,e[9]=-o,e[2]=m*o-x,e[6]=p+u*o,e[10]=a*c}else if(t.order==="ZXY"){let u=c*h,m=c*f,x=l*h,p=l*f;e[0]=u-p*o,e[4]=-a*f,e[8]=x+m*o,e[1]=m+x*o,e[5]=a*h,e[9]=p-u*o,e[2]=-a*l,e[6]=o,e[10]=a*c}else if(t.order==="ZYX"){let u=a*h,m=a*f,x=o*h,p=o*f;e[0]=c*h,e[4]=x*l-m,e[8]=u*l+p,e[1]=c*f,e[5]=p*l+u,e[9]=m*l-x,e[2]=-l,e[6]=o*c,e[10]=a*c}else if(t.order==="YZX"){let u=a*c,m=a*l,x=o*c,p=o*l;e[0]=c*h,e[4]=p-u*f,e[8]=x*f+m,e[1]=f,e[5]=a*h,e[9]=-o*h,e[2]=-l*h,e[6]=m*f+x,e[10]=u-p*f}else if(t.order==="XZY"){let u=a*c,m=a*l,x=o*c,p=o*l;e[0]=c*h,e[4]=-f,e[8]=l*h,e[1]=u*f+p,e[5]=a*h,e[9]=m*f-x,e[2]=x*f-m,e[6]=o*h,e[10]=p*f+u}return e[3]=0,e[7]=0,e[11]=0,e[12]=0,e[13]=0,e[14]=0,e[15]=1,this}makeRotationFromQuaternion(t){return this.compose(Cl,t,Pl)}lookAt(t,e,n){let i=this.elements;return be.subVectors(t,e),be.lengthSq()===0&&(be.z=1),be.normalize(),fn.crossVectors(n,be),fn.lengthSq()===0&&(Math.abs(n.z)===1?be.x+=1e-4:be.z+=1e-4,be.normalize(),fn.crossVectors(n,be)),fn.normalize(),ns.crossVectors(be,fn),i[0]=fn.x,i[4]=ns.x,i[8]=be.x,i[1]=fn.y,i[5]=ns.y,i[9]=be.y,i[2]=fn.z,i[6]=ns.z,i[10]=be.z,this}multiply(t){return this.multiplyMatrices(this,t)}premultiply(t){return this.multiplyMatrices(t,this)}multiplyMatrices(t,e){let n=t.elements,i=e.elements,s=this.elements,a=n[0],o=n[4],c=n[8],l=n[12],h=n[1],f=n[5],u=n[9],m=n[13],x=n[2],p=n[6],d=n[10],g=n[14],M=n[3],_=n[7],v=n[11],b=n[15],A=i[0],C=i[4],y=i[8],S=i[12],P=i[1],O=i[5],B=i[9],D=i[13],I=i[2],k=i[6],Y=i[10],Z=i[14],H=i[3],$=i[7],J=i[11],dt=i[15];return s[0]=a*A+o*P+c*I+l*H,s[4]=a*C+o*O+c*k+l*$,s[8]=a*y+o*B+c*Y+l*J,s[12]=a*S+o*D+c*Z+l*dt,s[1]=h*A+f*P+u*I+m*H,s[5]=h*C+f*O+u*k+m*$,s[9]=h*y+f*B+u*Y+m*J,s[13]=h*S+f*D+u*Z+m*dt,s[2]=x*A+p*P+d*I+g*H,s[6]=x*C+p*O+d*k+g*$,s[10]=x*y+p*B+d*Y+g*J,s[14]=x*S+p*D+d*Z+g*dt,s[3]=M*A+_*P+v*I+b*H,s[7]=M*C+_*O+v*k+b*$,s[11]=M*y+_*B+v*Y+b*J,s[15]=M*S+_*D+v*Z+b*dt,this}multiplyScalar(t){let e=this.elements;return e[0]*=t,e[4]*=t,e[8]*=t,e[12]*=t,e[1]*=t,e[5]*=t,e[9]*=t,e[13]*=t,e[2]*=t,e[6]*=t,e[10]*=t,e[14]*=t,e[3]*=t,e[7]*=t,e[11]*=t,e[15]*=t,this}determinant(){let t=this.elements,e=t[0],n=t[4],i=t[8],s=t[12],a=t[1],o=t[5],c=t[9],l=t[13],h=t[2],f=t[6],u=t[10],m=t[14],x=t[3],p=t[7],d=t[11],g=t[15];return x*(+s*c*f-i*l*f-s*o*u+n*l*u+i*o*m-n*c*m)+p*(+e*c*m-e*l*u+s*a*u-i*a*m+i*l*h-s*c*h)+d*(+e*l*f-e*o*m-s*a*f+n*a*m+s*o*h-n*l*h)+g*(-i*o*h-e*c*f+e*o*u+i*a*f-n*a*u+n*c*h)}transpose(){let t=this.elements,e;return e=t[1],t[1]=t[4],t[4]=e,e=t[2],t[2]=t[8],t[8]=e,e=t[6],t[6]=t[9],t[9]=e,e=t[3],t[3]=t[12],t[12]=e,e=t[7],t[7]=t[13],t[13]=e,e=t[11],t[11]=t[14],t[14]=e,this}setPosition(t,e,n){let i=this.elements;return t.isVector3?(i[12]=t.x,i[13]=t.y,i[14]=t.z):(i[12]=t,i[13]=e,i[14]=n),this}invert(){let t=this.elements,e=t[0],n=t[1],i=t[2],s=t[3],a=t[4],o=t[5],c=t[6],l=t[7],h=t[8],f=t[9],u=t[10],m=t[11],x=t[12],p=t[13],d=t[14],g=t[15],M=f*d*l-p*u*l+p*c*m-o*d*m-f*c*g+o*u*g,_=x*u*l-h*d*l-x*c*m+a*d*m+h*c*g-a*u*g,v=h*p*l-x*f*l+x*o*m-a*p*m-h*o*g+a*f*g,b=x*f*c-h*p*c-x*o*u+a*p*u+h*o*d-a*f*d,A=e*M+n*_+i*v+s*b;if(A===0)return this.set(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);let C=1/A;return t[0]=M*C,t[1]=(p*u*s-f*d*s-p*i*m+n*d*m+f*i*g-n*u*g)*C,t[2]=(o*d*s-p*c*s+p*i*l-n*d*l-o*i*g+n*c*g)*C,t[3]=(f*c*s-o*u*s-f*i*l+n*u*l+o*i*m-n*c*m)*C,t[4]=_*C,t[5]=(h*d*s-x*u*s+x*i*m-e*d*m-h*i*g+e*u*g)*C,t[6]=(x*c*s-a*d*s-x*i*l+e*d*l+a*i*g-e*c*g)*C,t[7]=(a*u*s-h*c*s+h*i*l-e*u*l-a*i*m+e*c*m)*C,t[8]=v*C,t[9]=(x*f*s-h*p*s-x*n*m+e*p*m+h*n*g-e*f*g)*C,t[10]=(a*p*s-x*o*s+x*n*l-e*p*l-a*n*g+e*o*g)*C,t[11]=(h*o*s-a*f*s-h*n*l+e*f*l+a*n*m-e*o*m)*C,t[12]=b*C,t[13]=(h*p*i-x*f*i+x*n*u-e*p*u-h*n*d+e*f*d)*C,t[14]=(x*o*i-a*p*i-x*n*c+e*p*c+a*n*d-e*o*d)*C,t[15]=(a*f*i-h*o*i+h*n*c-e*f*c-a*n*u+e*o*u)*C,this}scale(t){let e=this.elements,n=t.x,i=t.y,s=t.z;return e[0]*=n,e[4]*=i,e[8]*=s,e[1]*=n,e[5]*=i,e[9]*=s,e[2]*=n,e[6]*=i,e[10]*=s,e[3]*=n,e[7]*=i,e[11]*=s,this}getMaxScaleOnAxis(){let t=this.elements,e=t[0]*t[0]+t[1]*t[1]+t[2]*t[2],n=t[4]*t[4]+t[5]*t[5]+t[6]*t[6],i=t[8]*t[8]+t[9]*t[9]+t[10]*t[10];return Math.sqrt(Math.max(e,n,i))}makeTranslation(t,e,n){return this.set(1,0,0,t,0,1,0,e,0,0,1,n,0,0,0,1),this}makeRotationX(t){let e=Math.cos(t),n=Math.sin(t);return this.set(1,0,0,0,0,e,-n,0,0,n,e,0,0,0,0,1),this}makeRotationY(t){let e=Math.cos(t),n=Math.sin(t);return this.set(e,0,n,0,0,1,0,0,-n,0,e,0,0,0,0,1),this}makeRotationZ(t){let e=Math.cos(t),n=Math.sin(t);return this.set(e,-n,0,0,n,e,0,0,0,0,1,0,0,0,0,1),this}makeRotationAxis(t,e){let n=Math.cos(e),i=Math.sin(e),s=1-n,a=t.x,o=t.y,c=t.z,l=s*a,h=s*o;return this.set(l*a+n,l*o-i*c,l*c+i*o,0,l*o+i*c,h*o+n,h*c-i*a,0,l*c-i*o,h*c+i*a,s*c*c+n,0,0,0,0,1),this}makeScale(t,e,n){return this.set(t,0,0,0,0,e,0,0,0,0,n,0,0,0,0,1),this}makeShear(t,e,n,i,s,a){return this.set(1,n,s,0,t,1,a,0,e,i,1,0,0,0,0,1),this}compose(t,e,n){let i=this.elements,s=e._x,a=e._y,o=e._z,c=e._w,l=s+s,h=a+a,f=o+o,u=s*l,m=s*h,x=s*f,p=a*h,d=a*f,g=o*f,M=c*l,_=c*h,v=c*f,b=n.x,A=n.y,C=n.z;return i[0]=(1-(p+g))*b,i[1]=(m+v)*b,i[2]=(x-_)*b,i[3]=0,i[4]=(m-v)*A,i[5]=(1-(u+g))*A,i[6]=(d+M)*A,i[7]=0,i[8]=(x+_)*C,i[9]=(d-M)*C,i[10]=(1-(u+p))*C,i[11]=0,i[12]=t.x,i[13]=t.y,i[14]=t.z,i[15]=1,this}decompose(t,e,n){let i=this.elements,s=Xn.set(i[0],i[1],i[2]).length(),a=Xn.set(i[4],i[5],i[6]).length(),o=Xn.set(i[8],i[9],i[10]).length();this.determinant()<0&&(s=-s),t.x=i[12],t.y=i[13],t.z=i[14],Fe.copy(this);let l=1/s,h=1/a,f=1/o;return Fe.elements[0]*=l,Fe.elements[1]*=l,Fe.elements[2]*=l,Fe.elements[4]*=h,Fe.elements[5]*=h,Fe.elements[6]*=h,Fe.elements[8]*=f,Fe.elements[9]*=f,Fe.elements[10]*=f,e.setFromRotationMatrix(Fe),n.x=s,n.y=a,n.z=o,this}makePerspective(t,e,n,i,s,a){let o=this.elements,c=2*s/(e-t),l=2*s/(n-i),h=(e+t)/(e-t),f=(n+i)/(n-i),u=-(a+s)/(a-s),m=-2*a*s/(a-s);return o[0]=c,o[4]=0,o[8]=h,o[12]=0,o[1]=0,o[5]=l,o[9]=f,o[13]=0,o[2]=0,o[6]=0,o[10]=u,o[14]=m,o[3]=0,o[7]=0,o[11]=-1,o[15]=0,this}makeOrthographic(t,e,n,i,s,a){let o=this.elements,c=1/(e-t),l=1/(n-i),h=1/(a-s),f=(e+t)*c,u=(n+i)*l,m=(a+s)*h;return o[0]=2*c,o[4]=0,o[8]=0,o[12]=-f,o[1]=0,o[5]=2*l,o[9]=0,o[13]=-u,o[2]=0,o[6]=0,o[10]=-2*h,o[14]=-m,o[3]=0,o[7]=0,o[11]=0,o[15]=1,this}equals(t){let e=this.elements,n=t.elements;for(let i=0;i<16;i++)if(e[i]!==n[i])return!1;return!0}fromArray(t,e=0){for(let n=0;n<16;n++)this.elements[n]=t[n+e];return this}toArray(t=[],e=0){let n=this.elements;return t[e]=n[0],t[e+1]=n[1],t[e+2]=n[2],t[e+3]=n[3],t[e+4]=n[4],t[e+5]=n[5],t[e+6]=n[6],t[e+7]=n[7],t[e+8]=n[8],t[e+9]=n[9],t[e+10]=n[10],t[e+11]=n[11],t[e+12]=n[12],t[e+13]=n[13],t[e+14]=n[14],t[e+15]=n[15],t}},Xn=new R,Fe=new zt,Cl=new R(0,0,0),Pl=new R(1,1,1),fn=new R,ns=new R,be=new R,da=new zt,pa=new gn,ui=class{constructor(t=0,e=0,n=0,i=ui.DEFAULT_ORDER){this.isEuler=!0,this._x=t,this._y=e,this._z=n,this._order=i}get x(){return this._x}set x(t){this._x=t,this._onChangeCallback()}get y(){return this._y}set y(t){this._y=t,this._onChangeCallback()}get z(){return this._z}set z(t){this._z=t,this._onChangeCallback()}get order(){return this._order}set order(t){this._order=t,this._onChangeCallback()}set(t,e,n,i=this._order){return this._x=t,this._y=e,this._z=n,this._order=i,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._order)}copy(t){return this._x=t._x,this._y=t._y,this._z=t._z,this._order=t._order,this._onChangeCallback(),this}setFromRotationMatrix(t,e=this._order,n=!0){let 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ws=class{constructor(){this.mask=1}set(t){this.mask=(1<<t|0)>>>0}enable(t){this.mask|=1<<t|0}enableAll(){this.mask=-1}toggle(t){this.mask^=1<<t|0}disable(t){this.mask&=~(1<<t|0)}disableAll(){this.mask=0}test(t){return(this.mask&t.mask)!==0}isEnabled(t){return(this.mask&(1<<t|0))!==0}},Rl=0,ma=new R,Yn=new gn,Qe=new zt,is=new R,Pi=new R,Ll=new R,Il=new gn,ga=new R(1,0,0),xa=new R(0,1,0),_a=new R(0,0,1),Dl={type:"added"},ya={type:"removed"},pe=class extends mn{constructor(){super(),this.isObject3D=!0,Object.defineProperty(this,"id",{value:Rl++}),this.uuid=Gi(),this.name="",this.type="Object3D",this.parent=null,this.children=[],this.up=pe.DEFAULT_UP.clone();let t=new R,e=new ui,n=new gn,i=new R(1,1,1);function s(){n.setFromEuler(e,!1)}function a(){e.setFromQuaternion(n,void 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n}getWorldPosition(t){return this.updateWorldMatrix(!0,!1),t.setFromMatrixPosition(this.matrixWorld)}getWorldQuaternion(t){return this.updateWorldMatrix(!0,!1),this.matrixWorld.decompose(Pi,t,Ll),t}getWorldScale(t){return this.updateWorldMatrix(!0,!1),this.matrixWorld.decompose(Pi,Il,t),t}getWorldDirection(t){this.updateWorldMatrix(!0,!1);let e=this.matrixWorld.elements;return t.set(e[8],e[9],e[10]).normalize()}raycast(){}traverse(t){t(this);let e=this.children;for(let n=0,i=e.length;n<i;n++)e[n].traverse(t)}traverseVisible(t){if(this.visible===!1)return;t(this);let e=this.children;for(let n=0,i=e.length;n<i;n++)e[n].traverseVisible(t)}traverseAncestors(t){let e=this.parent;e!==null&&(t(e),e.traverseAncestors(t))}updateMatrix(){this.matrix.compose(this.position,this.quaternion,this.scale),this.matrixWorldNeedsUpdate=!0}updateMatrixWorld(t){this.matrixAutoUpdate&&this.updateMatrix(),(this.matrixWorldNeedsUpdate||t)&&(this.parent===null?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix),this.matrixWorldNeedsUpdate=!1,t=!0);let e=this.children;for(let n=0,i=e.length;n<i;n++){let s=e[n];(s.matrixWorldAutoUpdate===!0||t===!0)&&s.updateMatrixWorld(t)}}updateWorldMatrix(t,e){let n=this.parent;if(t===!0&&n!==null&&n.matrixWorldAutoUpdate===!0&&n.updateWorldMatrix(!0,!1),this.matrixAutoUpdate&&this.updateMatrix(),this.parent===null?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix),e===!0){let i=this.children;for(let s=0,a=i.length;s<a;s++){let o=i[s];o.matrixWorldAutoUpdate===!0&&o.updateWorldMatrix(!1,!0)}}}toJSON(t){let e=t===void 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0&&(o[c.uuid]=c.toJSON(t)),c.uuid}if(this.isScene)this.background&&(this.background.isColor?i.background=this.background.toJSON():this.background.isTexture&&(i.background=this.background.toJSON(t).uuid)),this.environment&&this.environment.isTexture&&this.environment.isRenderTargetTexture!==!0&&(i.environment=this.environment.toJSON(t).uuid);else if(this.isMesh||this.isLine||this.isPoints){i.geometry=s(t.geometries,this.geometry);let o=this.geometry.parameters;if(o!==void 0&&o.shapes!==void 0){let c=o.shapes;if(Array.isArray(c))for(let l=0,h=c.length;l<h;l++){let f=c[l];s(t.shapes,f)}else s(t.shapes,c)}}if(this.isSkinnedMesh&&(i.bindMode=this.bindMode,i.bindMatrix=this.bindMatrix.toArray(),this.skeleton!==void 0&&(s(t.skeletons,this.skeleton),i.skeleton=this.skeleton.uuid)),this.material!==void 0)if(Array.isArray(this.material)){let o=[];for(let c=0,l=this.material.length;c<l;c++)o.push(s(t.materials,this.material[c]));i.material=o}else i.material=s(t.materials,this.material);if(this.children.length>0){i.children=[];for(let o=0;o<this.children.length;o++)i.children.push(this.children[o].toJSON(t).object)}if(this.animations.length>0){i.animations=[];for(let o=0;o<this.animations.length;o++){let c=this.animations[o];i.animations.push(s(t.animations,c))}}if(e){let o=a(t.geometries),c=a(t.materials),l=a(t.textures),h=a(t.images),f=a(t.shapes),u=a(t.skeletons),m=a(t.animations),x=a(t.nodes);o.length>0&&(n.geometries=o),c.length>0&&(n.materials=c),l.length>0&&(n.textures=l),h.length>0&&(n.images=h),f.length>0&&(n.shapes=f),u.length>0&&(n.skeletons=u),m.length>0&&(n.animations=m),x.length>0&&(n.nodes=x)}return n.object=i,n;function a(o){let c=[];for(let l in o){let h=o[l];delete h.metadata,c.push(h)}return c}}clone(t){return new this.constructor().copy(this,t)}copy(t,e=!0){if(this.name=t.name,this.up.copy(t.up),this.position.copy(t.position),this.rotation.order=t.rotation.order,this.quaternion.copy(t.quaternion),this.scale.copy(t.scale),this.matrix.copy(t.matrix),this.matrixWorld.copy(t.matrixWorld),this.matrixAutoUpdate=t.matrixAutoUpdate,this.matrixWorldNeedsUpdate=t.matrixWorldNeedsUpdate,this.matrixWorldAutoUpdate=t.matrixWorldAutoUpdate,this.layers.mask=t.layers.mask,this.visible=t.visible,this.castShadow=t.castShadow,this.receiveShadow=t.receiveShadow,this.frustumCulled=t.frustumCulled,this.renderOrder=t.renderOrder,this.userData=JSON.parse(JSON.stringify(t.userData)),e===!0)for(let n=0;n<t.children.length;n++){let i=t.children[n];this.add(i.clone())}return this}};pe.DEFAULT_UP=new R(0,1,0);pe.DEFAULT_MATRIX_AUTO_UPDATE=!0;pe.DEFAULT_MATRIX_WORLD_AUTO_UPDATE=!0;var ze=new R,tn=new R,mr=new R,en=new R,Zn=new R,Jn=new R,va=new R,gr=new R,xr=new R,_r=new R,ie=class{constructor(t=new R,e=new R,n=new R){this.a=t,this.b=e,this.c=n}static getNormal(t,e,n,i){i.subVectors(n,e),ze.subVectors(t,e),i.cross(ze);let s=i.lengthSq();return s>0?i.multiplyScalar(1/Math.sqrt(s)):i.set(0,0,0)}static getBarycoord(t,e,n,i,s){ze.subVectors(i,e),tn.subVectors(n,e),mr.subVectors(t,e);let a=ze.dot(ze),o=ze.dot(tn),c=ze.dot(mr),l=tn.dot(tn),h=tn.dot(mr),f=a*l-o*o;if(f===0)return s.set(-2,-1,-1);let u=1/f,m=(l*c-o*h)*u,x=(a*h-o*c)*u;return s.set(1-m-x,x,m)}static containsPoint(t,e,n,i){return this.getBarycoord(t,e,n,i,en),en.x>=0&&en.y>=0&&en.x+en.y<=1}static getUV(t,e,n,i,s,a,o,c){return this.getBarycoord(t,e,n,i,en),c.set(0,0),c.addScaledVector(s,en.x),c.addScaledVector(a,en.y),c.addScaledVector(o,en.z),c}static isFrontFacing(t,e,n,i){return ze.subVectors(n,e),tn.subVectors(t,e),ze.cross(tn).dot(i)<0}set(t,e,n){return this.a.copy(t),this.b.copy(e),this.c.copy(n),this}setFromPointsAndIndices(t,e,n,i){return this.a.copy(t[e]),this.b.copy(t[n]),this.c.copy(t[i]),this}setFromAttributeAndIndices(t,e,n,i){return this.a.fromBufferAttribute(t,e),this.b.fromBufferAttribute(t,n),this.c.fromBufferAttribute(t,i),this}clone(){return new this.constructor().copy(this)}copy(t){return this.a.copy(t.a),this.b.copy(t.b),this.c.copy(t.c),this}getArea(){return ze.subVectors(this.c,this.b),tn.subVectors(this.a,this.b),ze.cross(tn).length()*.5}getMidpoint(t){return t.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(t){return ie.getNormal(this.a,this.b,this.c,t)}getPlane(t){return t.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(t,e){return ie.getBarycoord(t,this.a,this.b,this.c,e)}getUV(t,e,n,i,s){return ie.getUV(t,this.a,this.b,this.c,e,n,i,s)}containsPoint(t){return ie.containsPoint(t,this.a,this.b,this.c)}isFrontFacing(t){return ie.isFrontFacing(this.a,this.b,this.c,t)}intersectsBox(t){return t.intersectsTriangle(this)}closestPointToPoint(t,e){let n=this.a,i=this.b,s=this.c,a,o;Zn.subVectors(i,n),Jn.subVectors(s,n),gr.subVectors(t,n);let c=Zn.dot(gr),l=Jn.dot(gr);if(c<=0&&l<=0)return e.copy(n);xr.subVectors(t,i);let h=Zn.dot(xr),f=Jn.dot(xr);if(h>=0&&f<=h)return e.copy(i);let u=c*f-h*l;if(u<=0&&c>=0&&h<=0)return a=c/(c-h),e.copy(n).addScaledVector(Zn,a);_r.subVectors(t,s);let m=Zn.dot(_r),x=Jn.dot(_r);if(x>=0&&m<=x)return e.copy(s);let p=m*l-c*x;if(p<=0&&l>=0&&x<=0)return o=l/(l-x),e.copy(n).addScaledVector(Jn,o);let d=h*x-m*f;if(d<=0&&f-h>=0&&m-x>=0)return va.subVectors(s,i),o=(f-h)/(f-h+(m-x)),e.copy(i).addScaledVector(va,o);let g=1/(d+p+u);return a=p*g,o=u*g,e.copy(n).addScaledVector(Zn,a).addScaledVector(Jn,o)}equals(t){return t.a.equals(this.a)&&t.b.equals(this.b)&&t.c.equals(this.c)}},Nl=0,fi=class extends mn{constructor(){super(),this.isMaterial=!0,Object.defineProperty(this,"id",{value:Nl++}),this.uuid=Gi(),this.name="",this.type="Material",this.blending=ri,this.side=Ue,this.vertexColors=!1,this.opacity=1,this.transparent=!1,this.blendSrc=qa,this.blendDst=Xa,this.blendEquation=ni,this.blendSrcAlpha=null,this.blendDstAlpha=null,this.blendEquationAlpha=null,this.depthFunc=Er,this.depthTest=!0,this.depthWrite=!0,this.stencilWriteMask=255,this.stencilFunc=Sl,this.stencilRef=0,this.stencilFuncMask=255,this.stencilFail=er,this.stencilZFail=er,this.stencilZPass=er,this.stencilWrite=!1,this.clippingPlanes=null,this.clipIntersection=!1,this.clipShadows=!1,this.shadowSide=null,this.colorWrite=!0,this.precision=null,this.polygonOffset=!1,this.polygonOffsetFactor=0,this.polygonOffsetUnits=0,this.dithering=!1,this.alphaToCoverage=!1,this.premultipliedAlpha=!1,this.forceSinglePass=!1,this.visible=!0,this.toneMapped=!0,this.userData={},this.version=0,this._alphaTest=0}get alphaTest(){return this._alphaTest}set alphaTest(t){this._alphaTest>0!=t>0&&this.version++,this._alphaTest=t}onBuild(){}onBeforeRender(){}onBeforeCompile(){}customProgramCacheKey(){return this.onBeforeCompile.toString()}setValues(t){if(t!==void 0)for(let e in t){let n=t[e];if(n===void 0){console.warn("THREE.Material: \'"+e+"\' parameter is undefined.");continue}let i=this[e];if(i===void 0){console.warn("THREE."+this.type+": \'"+e+"\' is not a property of this material.");continue}i&&i.isColor?i.set(n):i&&i.isVector3&&n&&n.isVector3?i.copy(n):this[e]=n}}toJSON(t){let e=t===void 0||typeof t=="string";e&&(t={textures:{},images:{}});let n={metadata:{version:4.5,type:"Material",generator:"Material.toJSON"}};n.uuid=this.uuid,n.type=this.type,this.name!==""&&(n.name=this.name),this.color&&this.color.isColor&&(n.color=this.color.getHex()),this.roughness!==void 0&&(n.roughness=this.roughness),this.metalness!==void 0&&(n.metalness=this.metalness),this.sheen!==void 0&&(n.sheen=this.sheen),this.sheenColor&&this.sheenColor.isColor&&(n.sheenColor=this.sheenColor.getHex()),this.sheenRoughness!==void 0&&(n.sheenRoughness=this.sheenRoughness),this.emissive&&this.emissive.isColor&&(n.emissive=this.emissive.getHex()),this.emissiveIntensity&&this.emissiveIntensity!==1&&(n.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(n.specular=this.specular.getHex()),this.specularIntensity!==void 0&&(n.specularIntensity=this.specularIntensity),this.specularColor&&this.specularColor.isColor&&(n.specularColor=this.specularColor.getHex()),this.shininess!==void 0&&(n.shininess=this.shininess),this.clearcoat!==void 0&&(n.clearcoat=this.clearcoat),this.clearcoatRoughness!==void 0&&(n.clearcoatRoughness=this.clearcoatRoughness),this.clearcoatMap&&this.clearcoatMap.isTexture&&(n.clearcoatMap=this.clearcoatMap.toJSON(t).uuid),this.clearcoatRoughnessMap&&this.clearcoatRoughnessMap.isTexture&&(n.clearcoatRoughnessMap=this.clearcoatRoughnessMap.toJSON(t).uuid),this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(n.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(t).uuid,n.clearcoatNormalScale=this.clearcoatNormalScale.toArray()),this.iridescence!==void 0&&(n.iridescence=this.iridescence),this.iridescenceIOR!==void 0&&(n.iridescenceIOR=this.iridescenceIOR),this.iridescenceThicknessRange!==void 0&&(n.iridescenceThicknessRange=this.iridescenceThicknessRange),this.iridescenceMap&&this.iridescenceMap.isTexture&&(n.iridescenceMap=this.iridescenceMap.toJSON(t).uuid),this.iridescenceThicknessMap&&this.iridescenceThicknessMap.isTexture&&(n.iridescenceThicknessMap=this.iridescenceThicknessMap.toJSON(t).uuid),this.map&&this.map.isTexture&&(n.map=this.map.toJSON(t).uuid),this.matcap&&this.matcap.isTexture&&(n.matcap=this.matcap.toJSON(t).uuid),this.alphaMap&&this.alphaMap.isTexture&&(n.alphaMap=this.alphaMap.toJSON(t).uuid),this.lightMap&&this.lightMap.isTexture&&(n.lightMap=this.lightMap.toJSON(t).uuid,n.lightMapIntensity=this.lightMapIntensity),this.aoMap&&this.aoMap.isTexture&&(n.aoMap=this.aoMap.toJSON(t).uuid,n.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(n.bumpMap=this.bumpMap.toJSON(t).uuid,n.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(n.normalMap=this.normalMap.toJSON(t).uuid,n.normalMapType=this.normalMapType,n.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(n.displacementMap=this.displacementMap.toJSON(t).uuid,n.displacementScale=this.displacementScale,n.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(n.roughnessMap=this.roughnessMap.toJSON(t).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(n.metalnessMap=this.metalnessMap.toJSON(t).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(n.emissiveMap=this.emissiveMap.toJSON(t).uuid),this.specularMap&&this.specularMap.isTexture&&(n.specularMap=this.specularMap.toJSON(t).uuid),this.specularIntensityMap&&this.specularIntensityMap.isTexture&&(n.specularIntensityMap=this.specularIntensityMap.toJSON(t).uuid),this.specularColorMap&&this.specularColorMap.isTexture&&(n.specularColorMap=this.specularColorMap.toJSON(t).uuid),this.envMap&&this.envMap.isTexture&&(n.envMap=this.envMap.toJSON(t).uuid,this.combine!==void 0&&(n.combine=this.combine)),this.envMapIntensity!==void 0&&(n.envMapIntensity=this.envMapIntensity),this.reflectivity!==void 0&&(n.reflectivity=this.reflectivity),this.refractionRatio!==void 0&&(n.refractionRatio=this.refractionRatio),this.gradientMap&&this.gradientMap.isTexture&&(n.gradientMap=this.gradientMap.toJSON(t).uuid),this.transmission!==void 0&&(n.transmission=this.transmission),this.transmissionMap&&this.transmissionMap.isTexture&&(n.transmissionMap=this.transmissionMap.toJSON(t).uuid),this.thickness!==void 0&&(n.thickness=this.thickness),this.thicknessMap&&this.thicknessMap.isTexture&&(n.thicknessMap=this.thicknessMap.toJSON(t).uuid),this.attenuationDistance!==void 0&&this.attenuationDistance!==1/0&&(n.attenuationDistance=this.attenuationDistance),this.attenuationColor!==void 0&&(n.attenuationColor=this.attenuationColor.getHex()),this.size!==void 0&&(n.size=this.size),this.shadowSide!==null&&(n.shadowSide=this.shadowSide),this.sizeAttenuation!==void 0&&(n.sizeAttenuation=this.sizeAttenuation),this.blending!==ri&&(n.blending=this.blending),this.side!==Ue&&(n.side=this.side),this.vertexColors&&(n.vertexColors=!0),this.opacity<1&&(n.opacity=this.opacity),this.transparent===!0&&(n.transparent=this.transparent),n.depthFunc=this.depthFunc,n.depthTest=this.depthTest,n.depthWrite=this.depthWrite,n.colorWrite=this.colorWrite,n.stencilWrite=this.stencilWrite,n.stencilWriteMask=this.stencilWriteMask,n.stencilFunc=this.stencilFunc,n.stencilRef=this.stencilRef,n.stencilFuncMask=this.stencilFuncMask,n.stencilFail=this.stencilFail,n.stencilZFail=this.stencilZFail,n.stencilZPass=this.stencilZPass,this.rotation!==void 0&&this.rotation!==0&&(n.rotation=this.rotation),this.polygonOffset===!0&&(n.polygonOffset=!0),this.polygonOffsetFactor!==0&&(n.polygonOffsetFactor=this.polygonOffsetFactor),this.polygonOffsetUnits!==0&&(n.polygonOffsetUnits=this.polygonOffsetUnits),this.linewidth!==void 0&&this.linewidth!==1&&(n.linewidth=this.linewidth),this.dashSize!==void 0&&(n.dashSize=this.dashSize),this.gapSize!==void 0&&(n.gapSize=this.gapSize),this.scale!==void 0&&(n.scale=this.scale),this.dithering===!0&&(n.dithering=!0),this.alphaTest>0&&(n.alphaTest=this.alphaTest),this.alphaToCoverage===!0&&(n.alphaToCoverage=this.alphaToCoverage),this.premultipliedAlpha===!0&&(n.premultipliedAlpha=this.premultipliedAlpha),this.forceSinglePass===!0&&(n.forceSinglePass=this.forceSinglePass),this.wireframe===!0&&(n.wireframe=this.wireframe),this.wireframeLinewidth>1&&(n.wireframeLinewidth=this.wireframeLinewidth),this.wireframeLinecap!=="round"&&(n.wireframeLinecap=this.wireframeLinecap),this.wireframeLinejoin!=="round"&&(n.wireframeLinejoin=this.wireframeLinejoin),this.flatShading===!0&&(n.flatShading=this.flatShading),this.visible===!1&&(n.visible=!1),this.toneMapped===!1&&(n.toneMapped=!1),this.fog===!1&&(n.fog=!1),Object.keys(this.userData).length>0&&(n.userData=this.userData);function i(s){let a=[];for(let o in s){let c=s[o];delete c.metadata,a.push(c)}return a}if(e){let s=i(t.textures),a=i(t.images);s.length>0&&(n.textures=s),a.length>0&&(n.images=a)}return n}clone(){return new this.constructor().copy(this)}copy(t){this.name=t.name,this.blending=t.blending,this.side=t.side,this.vertexColors=t.vertexColors,this.opacity=t.opacity,this.transparent=t.transparent,this.blendSrc=t.blendSrc,this.blendDst=t.blendDst,this.blendEquation=t.blendEquation,this.blendSrcAlpha=t.blendSrcAlpha,this.blendDstAlpha=t.blendDstAlpha,this.blendEquationAlpha=t.blendEquationAlpha,this.depthFunc=t.depthFunc,this.depthTest=t.depthTest,this.depthWrite=t.depthWrite,this.stencilWriteMask=t.stencilWriteMask,this.stencilFunc=t.stencilFunc,this.stencilRef=t.stencilRef,this.stencilFuncMask=t.stencilFuncMask,this.stencilFail=t.stencilFail,this.stencilZFail=t.stencilZFail,this.stencilZPass=t.stencilZPass,this.stencilWrite=t.stencilWrite;let e=t.clippingPlanes,n=null;if(e!==null){let i=e.length;n=new Array(i);for(let s=0;s!==i;++s)n[s]=e[s].clone()}return this.clippingPlanes=n,this.clipIntersection=t.clipIntersection,this.clipShadows=t.clipShadows,this.shadowSide=t.shadowSide,this.colorWrite=t.colorWrite,this.precision=t.precision,this.polygonOffset=t.polygonOffset,this.polygonOffsetFactor=t.polygonOffsetFactor,this.polygonOffsetUnits=t.polygonOffsetUnits,this.dithering=t.dithering,this.alphaTest=t.alphaTest,this.alphaToCoverage=t.alphaToCoverage,this.premultipliedAlpha=t.premultipliedAlpha,this.forceSinglePass=t.forceSinglePass,this.visible=t.visible,this.toneMapped=t.toneMapped,this.userData=JSON.parse(JSON.stringify(t.userData)),this}dispose(){this.dispatchEvent({type:"dispose"})}set needsUpdate(t){t===!0&&this.version++}},Ss=class extends fi{constructor(t){super(),this.isMeshBasicMaterial=!0,this.type="MeshBasicMaterial",this.color=new Bt(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.combine=Ya,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.fog=!0,this.setValues(t)}copy(t){return super.copy(t),this.color.copy(t.color),this.map=t.map,this.lightMap=t.lightMap,this.lightMapIntensity=t.lightMapIntensity,this.aoMap=t.aoMap,this.aoMapIntensity=t.aoMapIntensity,this.specularMap=t.specularMap,this.alphaMap=t.alphaMap,this.envMap=t.envMap,this.combine=t.combine,this.reflectivity=t.reflectivity,this.refractionRatio=t.refractionRatio,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.wireframeLinecap=t.wireframeLinecap,this.wireframeLinejoin=t.wireframeLinejoin,this.fog=t.fog,this}},Ht=new R,ss=new At,Yt=class{constructor(t,e,n=!1){if(Array.isArray(t))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.isBufferAttribute=!0,this.name="",this.array=t,this.itemSize=e,this.count=t!==void 0?t.length/e:0,this.normalized=n,this.usage=ca,this.updateRange={offset:0,count:-1},this.version=0}onUploadCallback(){}set needsUpdate(t){t===!0&&this.version++}setUsage(t){return this.usage=t,this}copy(t){return this.name=t.name,this.array=new t.array.constructor(t.array),this.itemSize=t.itemSize,this.count=t.count,this.normalized=t.normalized,this.usage=t.usage,this}copyAt(t,e,n){t*=this.itemSize,n*=e.itemSize;for(let i=0,s=this.itemSize;i<s;i++)this.array[t+i]=e.array[n+i];return this}copyArray(t){return this.array.set(t),this}applyMatrix3(t){if(this.itemSize===2)for(let e=0,n=this.count;e<n;e++)ss.fromBufferAttribute(this,e),ss.applyMatrix3(t),this.setXY(e,ss.x,ss.y);else if(this.itemSize===3)for(let e=0,n=this.count;e<n;e++)Ht.fromBufferAttribute(this,e),Ht.applyMatrix3(t),this.setXYZ(e,Ht.x,Ht.y,Ht.z);return this}applyMatrix4(t){for(let e=0,n=this.count;e<n;e++)Ht.fromBufferAttribute(this,e),Ht.applyMatrix4(t),this.setXYZ(e,Ht.x,Ht.y,Ht.z);return this}applyNormalMatrix(t){for(let e=0,n=this.count;e<n;e++)Ht.fromBufferAttribute(this,e),Ht.applyNormalMatrix(t),this.setXYZ(e,Ht.x,Ht.y,Ht.z);return this}transformDirection(t){for(let e=0,n=this.count;e<n;e++)Ht.fromBufferAttribute(this,e),Ht.transformDirection(t),this.setXYZ(e,Ht.x,Ht.y,Ht.z);return this}set(t,e=0){return this.array.set(t,e),this}getX(t){let e=this.array[t*this.itemSize];return this.normalized&&(e=Ji(e,this.array)),e}setX(t,e){return this.normalized&&(e=Me(e,this.array)),this.array[t*this.itemSize]=e,this}getY(t){let e=this.array[t*this.itemSize+1];return this.normalized&&(e=Ji(e,this.array)),e}setY(t,e){return this.normalized&&(e=Me(e,this.array)),this.array[t*this.itemSize+1]=e,this}getZ(t){let e=this.array[t*this.itemSize+2];return this.normalized&&(e=Ji(e,this.array)),e}setZ(t,e){return this.normalized&&(e=Me(e,this.array)),this.array[t*this.itemSize+2]=e,this}getW(t){let e=this.array[t*this.itemSize+3];return this.normalized&&(e=Ji(e,this.array)),e}setW(t,e){return this.normalized&&(e=Me(e,this.array)),this.array[t*this.itemSize+3]=e,this}setXY(t,e,n){return t*=this.itemSize,this.normalized&&(e=Me(e,this.array),n=Me(n,this.array)),this.array[t+0]=e,this.array[t+1]=n,this}setXYZ(t,e,n,i){return t*=this.itemSize,this.normalized&&(e=Me(e,this.array),n=Me(n,this.array),i=Me(i,this.array)),this.array[t+0]=e,this.array[t+1]=n,this.array[t+2]=i,this}setXYZW(t,e,n,i,s){return t*=this.itemSize,this.normalized&&(e=Me(e,this.array),n=Me(n,this.array),i=Me(i,this.array),s=Me(s,this.array)),this.array[t+0]=e,this.array[t+1]=n,this.array[t+2]=i,this.array[t+3]=s,this}onUpload(t){return this.onUploadCallback=t,this}clone(){return new this.constructor(this.array,this.itemSize).copy(this)}toJSON(){let t={itemSize:this.itemSize,type:this.array.constructor.name,array:Array.from(this.array),normalized:this.normalized};return this.name!==""&&(t.name=this.name),this.usage!==ca&&(t.usage=this.usage),(this.updateRange.offset!==0||this.updateRange.count!==-1)&&(t.updateRange=this.updateRange),t}copyColorsArray(){console.error("THREE.BufferAttribute: copyColorsArray() was removed in r144.")}copyVector2sArray(){console.error("THREE.BufferAttribute: copyVector2sArray() was removed in r144.")}copyVector3sArray(){console.error("THREE.BufferAttribute: copyVector3sArray() was removed in r144.")}copyVector4sArray(){console.error("THREE.BufferAttribute: copyVector4sArray() was removed in r144.")}};var Ts=class extends Yt{constructor(t,e,n){super(new Uint16Array(t),e,n)}};var As=class extends Yt{constructor(t,e,n){super(new Uint32Array(t),e,n)}};var sn=class extends Yt{constructor(t,e,n){super(new Float32Array(t),e,n)}};var Fl=0,Pe=new zt,yr=new pe,$n=new R,we=new fe,Ri=new fe,Qt=new R,ke=class extends mn{constructor(){super(),this.isBufferGeometry=!0,Object.defineProperty(this,"id",{value:Fl++}),this.uuid=Gi(),this.name="",this.type="BufferGeometry",this.index=null,this.attributes={},this.morphAttributes={},this.morphTargetsRelative=!1,this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.drawRange={start:0,count:1/0},this.userData={}}getIndex(){return this.index}setIndex(t){return Array.isArray(t)?this.index=new($a(t)?As:Ts)(t,1):this.index=t,this}getAttribute(t){return this.attributes[t]}setAttribute(t,e){return this.attributes[t]=e,this}deleteAttribute(t){return delete this.attributes[t],this}hasAttribute(t){return this.attributes[t]!==void 0}addGroup(t,e,n=0){this.groups.push({start:t,count:e,materialIndex:n})}clearGroups(){this.groups=[]}setDrawRange(t,e){this.drawRange.start=t,this.drawRange.count=e}applyMatrix4(t){let e=this.attributes.position;e!==void 0&&(e.applyMatrix4(t),e.needsUpdate=!0);let n=this.attributes.normal;if(n!==void 0){let s=new le().getNormalMatrix(t);n.applyNormalMatrix(s),n.needsUpdate=!0}let i=this.attributes.tangent;return i!==void 0&&(i.transformDirection(t),i.needsUpdate=!0),this.boundingBox!==null&&this.computeBoundingBox(),this.boundingSphere!==null&&this.computeBoundingSphere(),this}applyQuaternion(t){return Pe.makeRotationFromQuaternion(t),this.applyMatrix4(Pe),this}rotateX(t){return Pe.makeRotationX(t),this.applyMatrix4(Pe),this}rotateY(t){return Pe.makeRotationY(t),this.applyMatrix4(Pe),this}rotateZ(t){return Pe.makeRotationZ(t),this.applyMatrix4(Pe),this}translate(t,e,n){return Pe.makeTranslation(t,e,n),this.applyMatrix4(Pe),this}scale(t,e,n){return Pe.makeScale(t,e,n),this.applyMatrix4(Pe),this}lookAt(t){return yr.lookAt(t),yr.updateMatrix(),this.applyMatrix4(yr.matrix),this}center(){return this.computeBoundingBox(),this.boundingBox.getCenter($n).negate(),this.translate($n.x,$n.y,$n.z),this}setFromPoints(t){let e=[];for(let n=0,i=t.length;n<i;n++){let s=t[n];e.push(s.x,s.y,s.z||0)}return this.setAttribute("position",new sn(e,3)),this}computeBoundingBox(){this.boundingBox===null&&(this.boundingBox=new fe);let t=this.attributes.position,e=this.morphAttributes.position;if(t&&t.isGLBufferAttribute){console.error(\'THREE.BufferGeometry.computeBoundingBox(): GLBufferAttribute requires a manual bounding box. Alternatively set "mesh.frustumCulled" to "false".\',this),this.boundingBox.set(new R(-1/0,-1/0,-1/0),new R(1/0,1/0,1/0));return}if(t!==void 0){if(this.boundingBox.setFromBufferAttribute(t),e)for(let n=0,i=e.length;n<i;n++){let s=e[n];we.setFromBufferAttribute(s),this.morphTargetsRelative?(Qt.addVectors(this.boundingBox.min,we.min),this.boundingBox.expandByPoint(Qt),Qt.addVectors(this.boundingBox.max,we.max),this.boundingBox.expandByPoint(Qt)):(this.boundingBox.expandByPoint(we.min),this.boundingBox.expandByPoint(we.max))}}else this.boundingBox.makeEmpty();(isNaN(this.boundingBox.min.x)||isNaN(this.boundingBox.min.y)||isNaN(this.boundingBox.min.z))&&console.error(\'THREE.BufferGeometry.computeBoundingBox(): Computed min/max have NaN values. The "position" attribute is likely to have NaN values.\',this)}computeBoundingSphere(){this.boundingSphere===null&&(this.boundingSphere=new Fn);let t=this.attributes.position,e=this.morphAttributes.position;if(t&&t.isGLBufferAttribute){console.error(\'THREE.BufferGeometry.computeBoundingSphere(): GLBufferAttribute requires a manual bounding sphere. Alternatively set "mesh.frustumCulled" to "false".\',this),this.boundingSphere.set(new R,1/0);return}if(t){let n=this.boundingSphere.center;if(we.setFromBufferAttribute(t),e)for(let s=0,a=e.length;s<a;s++){let o=e[s];Ri.setFromBufferAttribute(o),this.morphTargetsRelative?(Qt.addVectors(we.min,Ri.min),we.expandByPoint(Qt),Qt.addVectors(we.max,Ri.max),we.expandByPoint(Qt)):(we.expandByPoint(Ri.min),we.expandByPoint(Ri.max))}we.getCenter(n);let i=0;for(let s=0,a=t.count;s<a;s++)Qt.fromBufferAttribute(t,s),i=Math.max(i,n.distanceToSquared(Qt));if(e)for(let s=0,a=e.length;s<a;s++){let o=e[s],c=this.morphTargetsRelative;for(let l=0,h=o.count;l<h;l++)Qt.fromBufferAttribute(o,l),c&&($n.fromBufferAttribute(t,l),Qt.add($n)),i=Math.max(i,n.distanceToSquared(Qt))}this.boundingSphere.radius=Math.sqrt(i),isNaN(this.boundingSphere.radius)&&console.error(\'THREE.BufferGeometry.computeBoundingSphere(): Computed radius is NaN. The "position" attribute is likely to have NaN values.\',this)}}computeTangents(){let t=this.index,e=this.attributes;if(t===null||e.position===void 0||e.normal===void 0||e.uv===void 0){console.error("THREE.BufferGeometry: .computeTangents() failed. Missing required attributes (index, position, normal or uv)");return}let n=t.array,i=e.position.array,s=e.normal.array,a=e.uv.array,o=i.length/3;this.hasAttribute("tangent")===!1&&this.setAttribute("tangent",new Yt(new Float32Array(4*o),4));let c=this.getAttribute("tangent").array,l=[],h=[];for(let P=0;P<o;P++)l[P]=new R,h[P]=new R;let f=new R,u=new R,m=new R,x=new At,p=new At,d=new At,g=new R,M=new R;function _(P,O,B){f.fromArray(i,P*3),u.fromArray(i,O*3),m.fromArray(i,B*3),x.fromArray(a,P*2),p.fromArray(a,O*2),d.fromArray(a,B*2),u.sub(f),m.sub(f),p.sub(x),d.sub(x);let D=1/(p.x*d.y-d.x*p.y);isFinite(D)&&(g.copy(u).multiplyScalar(d.y).addScaledVector(m,-p.y).multiplyScalar(D),M.copy(m).multiplyScalar(p.x).addScaledVector(u,-d.x).multiplyScalar(D),l[P].add(g),l[O].add(g),l[B].add(g),h[P].add(M),h[O].add(M),h[B].add(M))}let v=this.groups;v.length===0&&(v=[{start:0,count:n.length}]);for(let P=0,O=v.length;P<O;++P){let B=v[P],D=B.start,I=B.count;for(let k=D,Y=D+I;k<Y;k+=3)_(n[k+0],n[k+1],n[k+2])}let b=new R,A=new R,C=new R,y=new R;function S(P){C.fromArray(s,P*3),y.copy(C);let O=l[P];b.copy(O),b.sub(C.multiplyScalar(C.dot(O))).normalize(),A.crossVectors(y,O);let D=A.dot(h[P])<0?-1:1;c[P*4]=b.x,c[P*4+1]=b.y,c[P*4+2]=b.z,c[P*4+3]=D}for(let P=0,O=v.length;P<O;++P){let B=v[P],D=B.start,I=B.count;for(let k=D,Y=D+I;k<Y;k+=3)S(n[k+0]),S(n[k+1]),S(n[k+2])}}computeVertexNormals(){let t=this.index,e=this.getAttribute("position");if(e!==void 0){let n=this.getAttribute("normal");if(n===void 0)n=new Yt(new Float32Array(e.count*3),3),this.setAttribute("normal",n);else for(let u=0,m=n.count;u<m;u++)n.setXYZ(u,0,0,0);let i=new R,s=new R,a=new R,o=new R,c=new R,l=new R,h=new R,f=new R;if(t)for(let u=0,m=t.count;u<m;u+=3){let x=t.getX(u+0),p=t.getX(u+1),d=t.getX(u+2);i.fromBufferAttribute(e,x),s.fromBufferAttribute(e,p),a.fromBufferAttribute(e,d),h.subVectors(a,s),f.subVectors(i,s),h.cross(f),o.fromBufferAttribute(n,x),c.fromBufferAttribute(n,p),l.fromBufferAttribute(n,d),o.add(h),c.add(h),l.add(h),n.setXYZ(x,o.x,o.y,o.z),n.setXYZ(p,c.x,c.y,c.z),n.setXYZ(d,l.x,l.y,l.z)}else for(let u=0,m=e.count;u<m;u+=3)i.fromBufferAttribute(e,u+0),s.fromBufferAttribute(e,u+1),a.fromBufferAttribute(e,u+2),h.subVectors(a,s),f.subVectors(i,s),h.cross(f),n.setXYZ(u+0,h.x,h.y,h.z),n.setXYZ(u+1,h.x,h.y,h.z),n.setXYZ(u+2,h.x,h.y,h.z);this.normalizeNormals(),n.needsUpdate=!0}}merge(){return console.error("THREE.BufferGeometry.merge() has been removed. Use THREE.BufferGeometryUtils.mergeBufferGeometries() instead."),this}normalizeNormals(){let t=this.attributes.normal;for(let e=0,n=t.count;e<n;e++)Qt.fromBufferAttribute(t,e),Qt.normalize(),t.setXYZ(e,Qt.x,Qt.y,Qt.z)}toNonIndexed(){function t(o,c){let l=o.array,h=o.itemSize,f=o.normalized,u=new l.constructor(c.length*h),m=0,x=0;for(let p=0,d=c.length;p<d;p++){o.isInterleavedBufferAttribute?m=c[p]*o.data.stride+o.offset:m=c[p]*h;for(let g=0;g<h;g++)u[x++]=l[m++]}return new Yt(u,h,f)}if(this.index===null)return console.warn("THREE.BufferGeometry.toNonIndexed(): BufferGeometry is already non-indexed."),this;let e=new ke,n=this.index.array,i=this.attributes;for(let o in i){let c=i[o],l=t(c,n);e.setAttribute(o,l)}let s=this.morphAttributes;for(let o in s){let c=[],l=s[o];for(let h=0,f=l.length;h<f;h++){let u=l[h],m=t(u,n);c.push(m)}e.morphAttributes[o]=c}e.morphTargetsRelative=this.morphTargetsRelative;let a=this.groups;for(let o=0,c=a.length;o<c;o++){let l=a[o];e.addGroup(l.start,l.count,l.materialIndex)}return e}toJSON(){let t={metadata:{version:4.5,type:"BufferGeometry",generator:"BufferGeometry.toJSON"}};if(t.uuid=this.uuid,t.type=this.type,this.name!==""&&(t.name=this.name),Object.keys(this.userData).length>0&&(t.userData=this.userData),this.parameters!==void 0){let c=this.parameters;for(let l in c)c[l]!==void 0&&(t[l]=c[l]);return t}t.data={attributes:{}};let e=this.index;e!==null&&(t.data.index={type:e.array.constructor.name,array:Array.prototype.slice.call(e.array)});let n=this.attributes;for(let c in n){let l=n[c];t.data.attributes[c]=l.toJSON(t.data)}let i={},s=!1;for(let c in this.morphAttributes){let l=this.morphAttributes[c],h=[];for(let f=0,u=l.length;f<u;f++){let m=l[f];h.push(m.toJSON(t.data))}h.length>0&&(i[c]=h,s=!0)}s&&(t.data.morphAttributes=i,t.data.morphTargetsRelative=this.morphTargetsRelative);let a=this.groups;a.length>0&&(t.data.groups=JSON.parse(JSON.stringify(a)));let o=this.boundingSphere;return o!==null&&(t.data.boundingSphere={center:o.center.toArray(),radius:o.radius}),t}clone(){return new this.constructor().copy(this)}copy(t){this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null;let e={};this.name=t.name;let n=t.index;n!==null&&this.setIndex(n.clone(e));let i=t.attributes;for(let l in i){let h=i[l];this.setAttribute(l,h.clone(e))}let s=t.morphAttributes;for(let l in s){let h=[],f=s[l];for(let u=0,m=f.length;u<m;u++)h.push(f[u].clone(e));this.morphAttributes[l]=h}this.morphTargetsRelative=t.morphTargetsRelative;let a=t.groups;for(let l=0,h=a.length;l<h;l++){let f=a[l];this.addGroup(f.start,f.count,f.materialIndex)}let o=t.boundingBox;o!==null&&(this.boundingBox=o.clone());let c=t.boundingSphere;return c!==null&&(this.boundingSphere=c.clone()),this.drawRange.start=t.drawRange.start,this.drawRange.count=t.drawRange.count,this.userData=t.userData,t.parameters!==void 0&&(this.parameters=Object.assign({},t.parameters)),this}dispose(){this.dispatchEvent({type:"dispose"})}},Ma=new zt,Kn=new Fr,vr=new Fn,Li=new R,Ii=new R,Di=new R,Mr=new R,rs=new R,os=new At,as=new At,cs=new At,br=new R,ls=new R,qe=class extends pe{constructor(t=new ke,e=new Ss){super(),this.isMesh=!0,this.type="Mesh",this.geometry=t,this.material=e,this.updateMorphTargets()}copy(t,e){return super.copy(t,e),t.morphTargetInfluences!==void 0&&(this.morphTargetInfluences=t.morphTargetInfluences.slice()),t.morphTargetDictionary!==void 0&&(this.morphTargetDictionary=Object.assign({},t.morphTargetDictionary)),this.material=t.material,this.geometry=t.geometry,this}updateMorphTargets(){let e=this.geometry.morphAttributes,n=Object.keys(e);if(n.length>0){let i=e[n[0]];if(i!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,a=i.length;s<a;s++){let o=i[s].name||String(s);this.morphTargetInfluences.push(0),this.morphTargetDictionary[o]=s}}}}getVertexPosition(t,e){let n=this.geometry,i=n.attributes.position,s=n.morphAttributes.position,a=n.morphTargetsRelative;e.fromBufferAttribute(i,t);let o=this.morphTargetInfluences;if(s&&o){rs.set(0,0,0);for(let c=0,l=s.length;c<l;c++){let h=o[c],f=s[c];h!==0&&(Mr.fromBufferAttribute(f,t),a?rs.addScaledVector(Mr,h):rs.addScaledVector(Mr.sub(e),h))}e.add(rs)}return this.isSkinnedMesh&&this.boneTransform(t,e),e}raycast(t,e){let n=this.geometry,i=this.material,s=this.matrixWorld;if(i===void 0||(n.boundingSphere===null&&n.computeBoundingSphere(),vr.copy(n.boundingSphere),vr.applyMatrix4(s),t.ray.intersectsSphere(vr)===!1)||(Ma.copy(s).invert(),Kn.copy(t.ray).applyMatrix4(Ma),n.boundingBox!==null&&Kn.intersectsBox(n.boundingBox)===!1))return;let a,o=n.index,c=n.attributes.position,l=n.attributes.uv,h=n.attributes.uv2,f=n.groups,u=n.drawRange;if(o!==null)if(Array.isArray(i))for(let m=0,x=f.length;m<x;m++){let p=f[m],d=i[p.materialIndex],g=Math.max(p.start,u.start),M=Math.min(o.count,Math.min(p.start+p.count,u.start+u.count));for(let _=g,v=M;_<v;_+=3){let b=o.getX(_),A=o.getX(_+1),C=o.getX(_+2);a=hs(this,d,t,Kn,l,h,b,A,C),a&&(a.faceIndex=Math.floor(_/3),a.face.materialIndex=p.materialIndex,e.push(a))}}else{let m=Math.max(0,u.start),x=Math.min(o.count,u.start+u.count);for(let p=m,d=x;p<d;p+=3){let g=o.getX(p),M=o.getX(p+1),_=o.getX(p+2);a=hs(this,i,t,Kn,l,h,g,M,_),a&&(a.faceIndex=Math.floor(p/3),e.push(a))}}else if(c!==void 0)if(Array.isArray(i))for(let m=0,x=f.length;m<x;m++){let p=f[m],d=i[p.materialIndex],g=Math.max(p.start,u.start),M=Math.min(c.count,Math.min(p.start+p.count,u.start+u.count));for(let _=g,v=M;_<v;_+=3){let b=_,A=_+1,C=_+2;a=hs(this,d,t,Kn,l,h,b,A,C),a&&(a.faceIndex=Math.floor(_/3),a.face.materialIndex=p.materialIndex,e.push(a))}}else{let m=Math.max(0,u.start),x=Math.min(c.count,u.start+u.count);for(let p=m,d=x;p<d;p+=3){let g=p,M=p+1,_=p+2;a=hs(this,i,t,Kn,l,h,g,M,_),a&&(a.faceIndex=Math.floor(p/3),e.push(a))}}}};function zl(r,t,e,n,i,s,a,o){let c;if(t.side===he?c=n.intersectTriangle(a,s,i,!0,o):c=n.intersectTriangle(i,s,a,t.side===Ue,o),c===null)return null;ls.copy(o),ls.applyMatrix4(r.matrixWorld);let l=e.ray.origin.distanceTo(ls);return l<e.near||l>e.far?null:{distance:l,point:ls.clone(),object:r}}function hs(r,t,e,n,i,s,a,o,c){r.getVertexPosition(a,Li),r.getVertexPosition(o,Ii),r.getVertexPosition(c,Di);let l=zl(r,t,e,n,Li,Ii,Di,br);if(l){i&&(os.fromBufferAttribute(i,a),as.fromBufferAttribute(i,o),cs.fromBufferAttribute(i,c),l.uv=ie.getUV(br,Li,Ii,Di,os,as,cs,new At)),s&&(os.fromBufferAttribute(s,a),as.fromBufferAttribute(s,o),cs.fromBufferAttribute(s,c),l.uv2=ie.getUV(br,Li,Ii,Di,os,as,cs,new At));let h={a,b:o,c,normal:new R,materialIndex:0};ie.getNormal(Li,Ii,Di,h.normal),l.face=h}return l}var zn=class extends ke{constructor(t=1,e=1,n=1,i=1,s=1,a=1){super(),this.type="BoxGeometry",this.parameters={width:t,height:e,depth:n,widthSegments:i,heightSegments:s,depthSegments:a};let o=this;i=Math.floor(i),s=Math.floor(s),a=Math.floor(a);let c=[],l=[],h=[],f=[],u=0,m=0;x("z","y","x",-1,-1,n,e,t,a,s,0),x("z","y","x",1,-1,n,e,-t,a,s,1),x("x","z","y",1,1,t,n,e,i,a,2),x("x","z","y",1,-1,t,n,-e,i,a,3),x("x","y","z",1,-1,t,e,n,i,s,4),x("x","y","z",-1,-1,t,e,-n,i,s,5),this.setIndex(c),this.setAttribute("position",new sn(l,3)),this.setAttribute("normal",new sn(h,3)),this.setAttribute("uv",new sn(f,2));function x(p,d,g,M,_,v,b,A,C,y,S){let P=v/C,O=b/y,B=v/2,D=b/2,I=A/2,k=C+1,Y=y+1,Z=0,H=0,$=new R;for(let J=0;J<Y;J++){let dt=J*O-D;for(let z=0;z<k;z++){let K=z*P-B;$[p]=K*M,$[d]=dt*_,$[g]=I,l.push($.x,$.y,$.z),$[p]=0,$[d]=0,$[g]=A>0?1:-1,h.push($.x,$.y,$.z),f.push(z/C),f.push(1-J/y),Z+=1}}for(let J=0;J<y;J++)for(let dt=0;dt<C;dt++){let z=u+dt+k*J,K=u+dt+k*(J+1),nt=u+(dt+1)+k*(J+1),it=u+(dt+1)+k*J;c.push(z,K,it),c.push(K,nt,it),H+=6}o.addGroup(m,H,S),m+=H,u+=Z}}static fromJSON(t){return new zn(t.width,t.height,t.depth,t.widthSegments,t.heightSegments,t.depthSegments)}};function di(r){let t={};for(let e in r){t[e]={};for(let n in r[e]){let i=r[e][n];i&&(i.isColor||i.isMatrix3||i.isMatrix4||i.isVector2||i.isVector3||i.isVector4||i.isTexture||i.isQuaternion)?t[e][n]=i.clone():Array.isArray(i)?t[e][n]=i.slice():t[e][n]=i}}return t}function ae(r){let t={};for(let e=0;e<r.length;e++){let n=di(r[e]);for(let i in n)t[i]=n[i]}return t}function Ol(r){let t=[];for(let e=0;e<r.length;e++)t.push(r[e].clone());return t}function ja(r){return r.getRenderTarget()===null&&r.outputEncoding===Ot?Ge:Ui}var Bl={clone:di,merge:ae},Ul=`void main() {\n\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}`,kl=`void main() {\n\tgl_FragColor = vec4( 1.0, 0.0, 0.0, 1.0 );\n}`,on=class extends fi{constructor(t){super(),this.isShaderMaterial=!0,this.type="ShaderMaterial",this.defines={},this.uniforms={},this.uniformsGroups=[],this.vertexShader=Ul,this.fragmentShader=kl,this.linewidth=1,this.wireframe=!1,this.wireframeLinewidth=1,this.fog=!1,this.lights=!1,this.clipping=!1,this.extensions={derivatives:!1,fragDepth:!1,drawBuffers:!1,shaderTextureLOD:!1},this.defaultAttributeValues={color:[1,1,1],uv:[0,0],uv2:[0,0]},this.index0AttributeName=void 0,this.uniformsNeedUpdate=!1,this.glslVersion=null,t!==void 0&&this.setValues(t)}copy(t){return super.copy(t),this.fragmentShader=t.fragmentShader,this.vertexShader=t.vertexShader,this.uniforms=di(t.uniforms),this.uniformsGroups=Ol(t.uniformsGroups),this.defines=Object.assign({},t.defines),this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.fog=t.fog,this.lights=t.lights,this.clipping=t.clipping,this.extensions=Object.assign({},t.extensions),this.glslVersion=t.glslVersion,this}toJSON(t){let e=super.toJSON(t);e.glslVersion=this.glslVersion,e.uniforms={};for(let i in this.uniforms){let a=this.uniforms[i].value;a&&a.isTexture?e.uniforms[i]={type:"t",value:a.toJSON(t).uuid}:a&&a.isColor?e.uniforms[i]={type:"c",value:a.getHex()}:a&&a.isVector2?e.uniforms[i]={type:"v2",value:a.toArray()}:a&&a.isVector3?e.uniforms[i]={type:"v3",value:a.toArray()}:a&&a.isVector4?e.uniforms[i]={type:"v4",value:a.toArray()}:a&&a.isMatrix3?e.uniforms[i]={type:"m3",value:a.toArray()}:a&&a.isMatrix4?e.uniforms[i]={type:"m4",value:a.toArray()}:e.uniforms[i]={value:a}}Object.keys(this.defines).length>0&&(e.defines=this.defines),e.vertexShader=this.vertexShader,e.fragmentShader=this.fragmentShader;let n={};for(let i in this.extensions)this.extensions[i]===!0&&(n[i]=!0);return Object.keys(n).length>0&&(e.extensions=n),e}},Es=class extends pe{constructor(){super(),this.isCamera=!0,this.type="Camera",this.matrixWorldInverse=new zt,this.projectionMatrix=new zt,this.projectionMatrixInverse=new zt}copy(t,e){return super.copy(t,e),this.matrixWorldInverse.copy(t.matrixWorldInverse),this.projectionMatrix.copy(t.projectionMatrix),this.projectionMatrixInverse.copy(t.projectionMatrixInverse),this}getWorldDirection(t){this.updateWorldMatrix(!0,!1);let e=this.matrixWorld.elements;return t.set(-e[8],-e[9],-e[10]).normalize()}updateMatrixWorld(t){super.updateMatrixWorld(t),this.matrixWorldInverse.copy(this.matrixWorld).invert()}updateWorldMatrix(t,e){super.updateWorldMatrix(t,e),this.matrixWorldInverse.copy(this.matrixWorld).invert()}clone(){return new this.constructor().copy(this)}},Se=class extends Es{constructor(t=50,e=1,n=.1,i=2e3){super(),this.isPerspectiveCamera=!0,this.type="PerspectiveCamera",this.fov=t,this.zoom=1,this.near=n,this.far=i,this.focus=10,this.aspect=e,this.view=null,this.filmGauge=35,this.filmOffset=0,this.updateProjectionMatrix()}copy(t,e){return super.copy(t,e),this.fov=t.fov,this.zoom=t.zoom,this.near=t.near,this.far=t.far,this.focus=t.focus,this.aspect=t.aspect,this.view=t.view===null?null:Object.assign({},t.view),this.filmGauge=t.filmGauge,this.filmOffset=t.filmOffset,this}setFocalLength(t){let e=.5*this.getFilmHeight()/t;this.fov=ha*2*Math.atan(e),this.updateProjectionMatrix()}getFocalLength(){let t=Math.tan(nr*.5*this.fov);return .5*this.getFilmHeight()/t}getEffectiveFOV(){return ha*2*Math.atan(Math.tan(nr*.5*this.fov)/this.zoom)}getFilmWidth(){return this.filmGauge*Math.min(this.aspect,1)}getFilmHeight(){return this.filmGauge/Math.max(this.aspect,1)}setViewOffset(t,e,n,i,s,a){this.aspect=t/e,this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=t,this.view.fullHeight=e,this.view.offsetX=n,this.view.offsetY=i,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){let t=this.near,e=t*Math.tan(nr*.5*this.fov)/this.zoom,n=2*e,i=this.aspect*n,s=-.5*i,a=this.view;if(this.view!==null&&this.view.enabled){let c=a.fullWidth,l=a.fullHeight;s+=a.offsetX*i/c,e-=a.offsetY*n/l,i*=a.width/c,n*=a.height/l}let o=this.filmOffset;o!==0&&(s+=t*o/this.getFilmWidth()),this.projectionMatrix.makePerspective(s,s+i,e,e-n,t,this.far),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(t){let e=super.toJSON(t);return e.object.fov=this.fov,e.object.zoom=this.zoom,e.object.near=this.near,e.object.far=this.far,e.object.focus=this.focus,e.object.aspect=this.aspect,this.view!==null&&(e.object.view=Object.assign({},this.view)),e.object.filmGauge=this.filmGauge,e.object.filmOffset=this.filmOffset,e}},jn=-90,Qn=1,zr=class extends pe{constructor(t,e,n){super(),this.type="CubeCamera",this.renderTarget=n;let i=new Se(jn,Qn,t,e);i.layers=this.layers,i.up.set(0,1,0),i.lookAt(1,0,0),this.add(i);let s=new Se(jn,Qn,t,e);s.layers=this.layers,s.up.set(0,1,0),s.lookAt(-1,0,0),this.add(s);let a=new Se(jn,Qn,t,e);a.layers=this.layers,a.up.set(0,0,-1),a.lookAt(0,1,0),this.add(a);let o=new Se(jn,Qn,t,e);o.layers=this.layers,o.up.set(0,0,1),o.lookAt(0,-1,0),this.add(o);let c=new Se(jn,Qn,t,e);c.layers=this.layers,c.up.set(0,1,0),c.lookAt(0,0,1),this.add(c);let l=new Se(jn,Qn,t,e);l.layers=this.layers,l.up.set(0,1,0),l.lookAt(0,0,-1),this.add(l)}update(t,e){this.parent===null&&this.updateMatrixWorld();let n=this.renderTarget,[i,s,a,o,c,l]=this.children,h=t.getRenderTarget(),f=t.toneMapping,u=t.xr.enabled;t.toneMapping=nn,t.xr.enabled=!1;let m=n.texture.generateMipmaps;n.texture.generateMipmaps=!1,t.setRenderTarget(n,0),t.render(e,i),t.setRenderTarget(n,1),t.render(e,s),t.setRenderTarget(n,2),t.render(e,a),t.setRenderTarget(n,3),t.render(e,o),t.setRenderTarget(n,4),t.render(e,c),n.texture.generateMipmaps=m,t.setRenderTarget(n,5),t.render(e,l),t.setRenderTarget(h),t.toneMapping=f,t.xr.enabled=u,n.texture.needsPMREMUpdate=!0}},Cs=class extends ue{constructor(t,e,n,i,s,a,o,c,l,h){t=t!==void 0?t:[],e=e!==void 0?e:ci,super(t,e,n,i,s,a,o,c,l,h),this.isCubeTexture=!0,this.flipY=!1}get images(){return this.image}set images(t){this.image=t}},Or=class extends rn{constructor(t=1,e={}){super(t,t,e),this.isWebGLCubeRenderTarget=!0;let n={width:t,height:t,depth:1},i=[n,n,n,n,n,n];this.texture=new Cs(i,e.mapping,e.wrapS,e.wrapT,e.magFilter,e.minFilter,e.format,e.type,e.anisotropy,e.encoding),this.texture.isRenderTargetTexture=!0,this.texture.generateMipmaps=e.generateMipmaps!==void 0?e.generateMipmaps:!1,this.texture.minFilter=e.minFilter!==void 0?e.minFilter:Re}fromEquirectangularTexture(t,e){this.texture.type=e.type,this.texture.encoding=e.encoding,this.texture.generateMipmaps=e.generateMipmaps,this.texture.minFilter=e.minFilter,this.texture.magFilter=e.magFilter;let n={uniforms:{tEquirect:{value:null}},vertexShader:`\n\n\t\t\t\tvarying vec3 vWorldDirection;\n\n\t\t\t\tvec3 transformDirection( in vec3 dir, in mat4 matrix ) {\n\n\t\t\t\t\treturn normalize( ( matrix * vec4( dir, 0.0 ) ).xyz );\n\n\t\t\t\t}\n\n\t\t\t\tvoid main() {\n\n\t\t\t\t\tvWorldDirection = transformDirection( position, modelMatrix );\n\n\t\t\t\t\t#include <begin_vertex>\n\t\t\t\t\t#include <project_vertex>\n\n\t\t\t\t}\n\t\t\t`,fragmentShader:`\n\n\t\t\t\tuniform sampler2D tEquirect;\n\n\t\t\t\tvarying vec3 vWorldDirection;\n\n\t\t\t\t#include <common>\n\n\t\t\t\tvoid main() {\n\n\t\t\t\t\tvec3 direction = normalize( vWorldDirection );\n\n\t\t\t\t\tvec2 sampleUV = equirectUv( direction );\n\n\t\t\t\t\tgl_FragColor = texture2D( tEquirect, sampleUV );\n\n\t\t\t\t}\n\t\t\t`},i=new zn(5,5,5),s=new on({name:"CubemapFromEquirect",uniforms:di(n.uniforms),vertexShader:n.vertexShader,fragmentShader:n.fragmentShader,side:he,blending:pn});s.uniforms.tEquirect.value=e;let a=new qe(i,s),o=e.minFilter;return e.minFilter===Oi&&(e.minFilter=Re),new zr(1,10,this).update(t,a),e.minFilter=o,a.geometry.dispose(),a.material.dispose(),this}clear(t,e,n,i){let s=t.getRenderTarget();for(let a=0;a<6;a++)t.setRenderTarget(this,a),t.clear(e,n,i);t.setRenderTarget(s)}},wr=new R,Vl=new R,Gl=new le,Te=class{constructor(t=new R(1,0,0),e=0){this.isPlane=!0,this.normal=t,this.constant=e}set(t,e){return this.normal.copy(t),this.constant=e,this}setComponents(t,e,n,i){return this.normal.set(t,e,n),this.constant=i,this}setFromNormalAndCoplanarPoint(t,e){return this.normal.copy(t),this.constant=-e.dot(this.normal),this}setFromCoplanarPoints(t,e,n){let i=wr.subVectors(n,e).cross(Vl.subVectors(t,e)).normalize();return this.setFromNormalAndCoplanarPoint(i,t),this}copy(t){return this.normal.copy(t.normal),this.constant=t.constant,this}normalize(){let t=1/this.normal.length();return this.normal.multiplyScalar(t),this.constant*=t,this}negate(){return this.constant*=-1,this.normal.negate(),this}distanceToPoint(t){return this.normal.dot(t)+this.constant}distanceToSphere(t){return this.distanceToPoint(t.center)-t.radius}projectPoint(t,e){return e.copy(this.normal).multiplyScalar(-this.distanceToPoint(t)).add(t)}intersectLine(t,e){let n=t.delta(wr),i=this.normal.dot(n);if(i===0)return this.distanceToPoint(t.start)===0?e.copy(t.start):null;let s=-(t.start.dot(this.normal)+this.constant)/i;return s<0||s>1?null:e.copy(n).multiplyScalar(s).add(t.start)}intersectsLine(t){let e=this.distanceToPoint(t.start),n=this.distanceToPoint(t.end);return e<0&&n>0||n<0&&e>0}intersectsBox(t){return t.intersectsPlane(this)}intersectsSphere(t){return t.intersectsPlane(this)}coplanarPoint(t){return t.copy(this.normal).multiplyScalar(-this.constant)}applyMatrix4(t,e){let n=e||Gl.getNormalMatrix(t),i=this.coplanarPoint(wr).applyMatrix4(t),s=this.normal.applyMatrix3(n).normalize();return this.constant=-i.dot(s),this}translate(t){return this.constant-=t.dot(this.normal),this}equals(t){return t.normal.equals(this.normal)&&t.constant===this.constant}clone(){return new this.constructor().copy(this)}},ti=new Fn,us=new R,Ps=class{constructor(t=new Te,e=new Te,n=new Te,i=new Te,s=new Te,a=new Te){this.planes=[t,e,n,i,s,a]}set(t,e,n,i,s,a){let o=this.planes;return o[0].copy(t),o[1].copy(e),o[2].copy(n),o[3].copy(i),o[4].copy(s),o[5].copy(a),this}copy(t){let e=this.planes;for(let n=0;n<6;n++)e[n].copy(t.planes[n]);return this}setFromProjectionMatrix(t){let e=this.planes,n=t.elements,i=n[0],s=n[1],a=n[2],o=n[3],c=n[4],l=n[5],h=n[6],f=n[7],u=n[8],m=n[9],x=n[10],p=n[11],d=n[12],g=n[13],M=n[14],_=n[15];return e[0].setComponents(o-i,f-c,p-u,_-d).normalize(),e[1].setComponents(o+i,f+c,p+u,_+d).normalize(),e[2].setComponents(o+s,f+l,p+m,_+g).normalize(),e[3].setComponents(o-s,f-l,p-m,_-g).normalize(),e[4].setComponents(o-a,f-h,p-x,_-M).normalize(),e[5].setComponents(o+a,f+h,p+x,_+M).normalize(),this}intersectsObject(t){let e=t.geometry;return e.boundingSphere===null&&e.computeBoundingSphere(),ti.copy(e.boundingSphere).applyMatrix4(t.matrixWorld),this.intersectsSphere(ti)}intersectsSprite(t){return ti.center.set(0,0,0),ti.radius=.7071067811865476,ti.applyMatrix4(t.matrixWorld),this.intersectsSphere(ti)}intersectsSphere(t){let e=this.planes,n=t.center,i=-t.radius;for(let s=0;s<6;s++)if(e[s].distanceToPoint(n)<i)return!1;return!0}intersectsBox(t){let e=this.planes;for(let n=0;n<6;n++){let i=e[n];if(us.x=i.normal.x>0?t.max.x:t.min.x,us.y=i.normal.y>0?t.max.y:t.min.y,us.z=i.normal.z>0?t.max.z:t.min.z,i.distanceToPoint(us)<0)return!1}return!0}containsPoint(t){let e=this.planes;for(let n=0;n<6;n++)if(e[n].distanceToPoint(t)<0)return!1;return!0}clone(){return new this.constructor().copy(this)}};function Qa(){let r=null,t=!1,e=null,n=null;function i(s,a){e(s,a),n=r.requestAnimationFrame(i)}return{start:function(){t!==!0&&e!==null&&(n=r.requestAnimationFrame(i),t=!0)},stop:function(){r.cancelAnimationFrame(n),t=!1},setAnimationLoop:function(s){e=s},setContext:function(s){r=s}}}function Hl(r,t){let e=t.isWebGL2,n=new WeakMap;function i(l,h){let f=l.array,u=l.usage,m=r.createBuffer();r.bindBuffer(h,m),r.bufferData(h,f,u),l.onUploadCallback();let x;if(f instanceof Float32Array)x=5126;else if(f instanceof Uint16Array)if(l.isFloat16BufferAttribute)if(e)x=5131;else throw new Error("THREE.WebGLAttributes: Usage of Float16BufferAttribute requires WebGL2.");else x=5123;else if(f instanceof Int16Array)x=5122;else if(f instanceof Uint32Array)x=5125;else if(f instanceof Int32Array)x=5124;else if(f instanceof Int8Array)x=5120;else if(f instanceof Uint8Array)x=5121;else if(f instanceof Uint8ClampedArray)x=5121;else throw new Error("THREE.WebGLAttributes: Unsupported buffer data format: "+f);return{buffer:m,type:x,bytesPerElement:f.BYTES_PER_ELEMENT,version:l.version}}function s(l,h,f){let u=h.array,m=h.updateRange;r.bindBuffer(f,l),m.count===-1?r.bufferSubData(f,0,u):(e?r.bufferSubData(f,m.offset*u.BYTES_PER_ELEMENT,u,m.offset,m.count):r.bufferSubData(f,m.offset*u.BYTES_PER_ELEMENT,u.subarray(m.offset,m.offset+m.count)),m.count=-1),h.onUploadCallback()}function a(l){return l.isInterleavedBufferAttribute&&(l=l.data),n.get(l)}function o(l){l.isInterleavedBufferAttribute&&(l=l.data);let h=n.get(l);h&&(r.deleteBuffer(h.buffer),n.delete(l))}function c(l,h){if(l.isGLBufferAttribute){let u=n.get(l);(!u||u.version<l.version)&&n.set(l,{buffer:l.buffer,type:l.type,bytesPerElement:l.elementSize,version:l.version});return}l.isInterleavedBufferAttribute&&(l=l.data);let f=n.get(l);f===void 0?n.set(l,i(l,h)):f.version<l.version&&(s(f.buffer,l,h),f.version=l.version)}return{get:a,remove:o,update:c}}var ki=class extends ke{constructor(t=1,e=1,n=1,i=1){super(),this.type="PlaneGeometry",this.parameters={width:t,height:e,widthSegments:n,heightSegments:i};let s=t/2,a=e/2,o=Math.floor(n),c=Math.floor(i),l=o+1,h=c+1,f=t/o,u=e/c,m=[],x=[],p=[],d=[];for(let g=0;g<h;g++){let M=g*u-a;for(let _=0;_<l;_++){let v=_*f-s;x.push(v,-M,0),p.push(0,0,1),d.push(_/o),d.push(1-g/c)}}for(let g=0;g<c;g++)for(let M=0;M<o;M++){let _=M+l*g,v=M+l*(g+1),b=M+1+l*(g+1),A=M+1+l*g;m.push(_,v,A),m.push(v,b,A)}this.setIndex(m),this.setAttribute("position",new sn(x,3)),this.setAttribute("normal",new sn(p,3)),this.setAttribute("uv",new sn(d,2))}static fromJSON(t){return new ki(t.width,t.height,t.widthSegments,t.heightSegments)}},Wl=`#ifdef USE_ALPHAMAP\n\tdiffuseColor.a *= texture2D( alphaMap, vUv ).g;\n#endif`,ql=`#ifdef USE_ALPHAMAP\n\tuniform sampler2D alphaMap;\n#endif`,Xl=`#ifdef USE_ALPHATEST\n\tif ( diffuseColor.a < alphaTest ) discard;\n#endif`,Yl=`#ifdef USE_ALPHATEST\n\tuniform float alphaTest;\n#endif`,Zl=`#ifdef USE_AOMAP\n\tfloat ambientOcclusion = ( texture2D( aoMap, vUv2 ).r - 1.0 ) * aoMapIntensity + 1.0;\n\treflectedLight.indirectDiffuse *= ambientOcclusion;\n\t#if defined( USE_ENVMAP ) && defined( STANDARD )\n\t\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\t\treflectedLight.indirectSpecular *= computeSpecularOcclusion( dotNV, ambientOcclusion, material.roughness );\n\t#endif\n#endif`,Jl=`#ifdef USE_AOMAP\n\tuniform sampler2D aoMap;\n\tuniform float aoMapIntensity;\n#endif`,$l="vec3 transformed = vec3( position );",Kl=`vec3 objectNormal = vec3( normal );\n#ifdef USE_TANGENT\n\tvec3 objectTangent = vec3( tangent.xyz );\n#endif`,jl=`vec3 BRDF_Lambert( const in vec3 diffuseColor ) {\n\treturn RECIPROCAL_PI * diffuseColor;\n}\nvec3 F_Schlick( const in vec3 f0, const in float f90, const in float dotVH ) {\n\tfloat fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH );\n\treturn f0 * ( 1.0 - fresnel ) + ( f90 * fresnel );\n}\nfloat F_Schlick( const in float f0, const in float f90, const in float dotVH ) {\n\tfloat fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH );\n\treturn f0 * ( 1.0 - fresnel ) + ( f90 * fresnel );\n}\nvec3 Schlick_to_F0( const in vec3 f, const in float f90, const in float dotVH ) {\n    float x = clamp( 1.0 - dotVH, 0.0, 1.0 );\n    float x2 = x * x;\n    float x5 = clamp( x * x2 * x2, 0.0, 0.9999 );\n    return ( f - vec3( f90 ) * x5 ) / ( 1.0 - x5 );\n}\nfloat V_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) {\n\tfloat a2 = pow2( alpha );\n\tfloat gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) );\n\tfloat gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) );\n\treturn 0.5 / max( gv + gl, EPSILON );\n}\nfloat D_GGX( const in float alpha, const in float dotNH ) {\n\tfloat a2 = pow2( alpha );\n\tfloat denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0;\n\treturn RECIPROCAL_PI * a2 / pow2( denom );\n}\nvec3 BRDF_GGX( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in vec3 f0, const in float f90, const in float roughness ) {\n\tfloat alpha = pow2( roughness );\n\tvec3 halfDir = normalize( lightDir + viewDir );\n\tfloat dotNL = saturate( dot( normal, lightDir ) );\n\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\tfloat dotNH = saturate( dot( normal, halfDir ) );\n\tfloat dotVH = saturate( dot( viewDir, halfDir ) );\n\tvec3 F = F_Schlick( f0, f90, dotVH );\n\tfloat V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV );\n\tfloat D = D_GGX( alpha, dotNH );\n\treturn F * ( V * D );\n}\n#ifdef USE_IRIDESCENCE\n\tvec3 BRDF_GGX_Iridescence( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in vec3 f0, const in float f90, const in float iridescence, const in vec3 iridescenceFresnel, const in float roughness ) {\n\t\tfloat alpha = pow2( roughness );\n\t\tvec3 halfDir = normalize( lightDir + viewDir );\n\t\tfloat dotNL = saturate( dot( normal, lightDir ) );\n\t\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\t\tfloat dotNH = saturate( dot( normal, halfDir ) );\n\t\tfloat dotVH = saturate( dot( viewDir, halfDir ) );\n\t\tvec3 F = mix( F_Schlick( f0, f90, dotVH ), iridescenceFresnel, iridescence );\n\t\tfloat V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV );\n\t\tfloat D = D_GGX( alpha, dotNH );\n\t\treturn F * ( V * D );\n\t}\n#endif\nvec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) {\n\tconst float LUT_SIZE = 64.0;\n\tconst float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE;\n\tconst float LUT_BIAS = 0.5 / LUT_SIZE;\n\tfloat dotNV = saturate( dot( N, V ) );\n\tvec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) );\n\tuv = uv * LUT_SCALE + LUT_BIAS;\n\treturn uv;\n}\nfloat LTC_ClippedSphereFormFactor( const in vec3 f ) {\n\tfloat l = length( f );\n\treturn max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 );\n}\nvec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) {\n\tfloat x = dot( v1, v2 );\n\tfloat y = abs( x );\n\tfloat a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y;\n\tfloat b = 3.4175940 + ( 4.1616724 + y ) * y;\n\tfloat v = a / b;\n\tfloat theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v;\n\treturn cross( v1, v2 ) * theta_sintheta;\n}\nvec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) {\n\tvec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ];\n\tvec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ];\n\tvec3 lightNormal = cross( v1, v2 );\n\tif( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 );\n\tvec3 T1, T2;\n\tT1 = normalize( V - N * dot( V, N ) );\n\tT2 = - cross( N, T1 );\n\tmat3 mat = mInv * transposeMat3( mat3( T1, T2, N ) );\n\tvec3 coords[ 4 ];\n\tcoords[ 0 ] = mat * ( rectCoords[ 0 ] - P );\n\tcoords[ 1 ] = mat * ( rectCoords[ 1 ] - P );\n\tcoords[ 2 ] = mat * ( rectCoords[ 2 ] - P );\n\tcoords[ 3 ] = mat * ( rectCoords[ 3 ] - P );\n\tcoords[ 0 ] = normalize( coords[ 0 ] );\n\tcoords[ 1 ] = normalize( coords[ 1 ] );\n\tcoords[ 2 ] = normalize( coords[ 2 ] );\n\tcoords[ 3 ] = normalize( coords[ 3 ] );\n\tvec3 vectorFormFactor = vec3( 0.0 );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] );\n\tfloat result = LTC_ClippedSphereFormFactor( vectorFormFactor );\n\treturn vec3( result );\n}\nfloat G_BlinnPhong_Implicit( ) {\n\treturn 0.25;\n}\nfloat D_BlinnPhong( const in float shininess, const in float dotNH ) {\n\treturn RECIPROCAL_PI * ( shininess * 0.5 + 1.0 ) * pow( dotNH, shininess );\n}\nvec3 BRDF_BlinnPhong( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in vec3 specularColor, const in float shininess ) {\n\tvec3 halfDir = normalize( lightDir + viewDir );\n\tfloat dotNH = saturate( dot( normal, halfDir ) );\n\tfloat dotVH = saturate( dot( viewDir, halfDir ) );\n\tvec3 F = F_Schlick( specularColor, 1.0, dotVH );\n\tfloat G = G_BlinnPhong_Implicit( );\n\tfloat D = D_BlinnPhong( shininess, dotNH );\n\treturn F * ( G * D );\n}\n#if defined( USE_SHEEN )\nfloat D_Charlie( float roughness, float dotNH ) {\n\tfloat alpha = pow2( roughness );\n\tfloat invAlpha = 1.0 / alpha;\n\tfloat cos2h = dotNH * dotNH;\n\tfloat sin2h = max( 1.0 - cos2h, 0.0078125 );\n\treturn ( 2.0 + invAlpha ) * pow( sin2h, invAlpha * 0.5 ) / ( 2.0 * PI );\n}\nfloat V_Neubelt( float dotNV, float dotNL ) {\n\treturn saturate( 1.0 / ( 4.0 * ( dotNL + dotNV - dotNL * dotNV ) ) );\n}\nvec3 BRDF_Sheen( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, vec3 sheenColor, const in float sheenRoughness ) {\n\tvec3 halfDir = normalize( lightDir + viewDir );\n\tfloat dotNL = saturate( dot( normal, lightDir ) );\n\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\tfloat dotNH = saturate( dot( normal, halfDir ) );\n\tfloat D = D_Charlie( sheenRoughness, dotNH );\n\tfloat V = V_Neubelt( dotNV, dotNL );\n\treturn sheenColor * ( D * V );\n}\n#endif`,Ql=`#ifdef USE_IRIDESCENCE\n\tconst mat3 XYZ_TO_REC709 = mat3(\n\t\t 3.2404542, -0.9692660,  0.0556434,\n\t\t-1.5371385,  1.8760108, -0.2040259,\n\t\t-0.4985314,  0.0415560,  1.0572252\n\t);\n\tvec3 Fresnel0ToIor( vec3 fresnel0 ) {\n\t\tvec3 sqrtF0 = sqrt( fresnel0 );\n\t\treturn ( vec3( 1.0 ) + sqrtF0 ) / ( vec3( 1.0 ) - sqrtF0 );\n\t}\n\tvec3 IorToFresnel0( vec3 transmittedIor, float incidentIor ) {\n\t\treturn pow2( ( transmittedIor - vec3( incidentIor ) ) / ( transmittedIor + vec3( incidentIor ) ) );\n\t}\n\tfloat IorToFresnel0( float transmittedIor, float incidentIor ) {\n\t\treturn pow2( ( transmittedIor - incidentIor ) / ( transmittedIor + incidentIor ));\n\t}\n\tvec3 evalSensitivity( float OPD, vec3 shift ) {\n\t\tfloat phase = 2.0 * PI * OPD * 1.0e-9;\n\t\tvec3 val = vec3( 5.4856e-13, 4.4201e-13, 5.2481e-13 );\n\t\tvec3 pos = vec3( 1.6810e+06, 1.7953e+06, 2.2084e+06 );\n\t\tvec3 var = vec3( 4.3278e+09, 9.3046e+09, 6.6121e+09 );\n\t\tvec3 xyz = val * sqrt( 2.0 * PI * var ) * cos( pos * phase + shift ) * exp( - pow2( phase ) * var );\n\t\txyz.x += 9.7470e-14 * sqrt( 2.0 * PI * 4.5282e+09 ) * cos( 2.2399e+06 * phase + shift[ 0 ] ) * exp( - 4.5282e+09 * pow2( phase ) );\n\t\txyz /= 1.0685e-7;\n\t\tvec3 rgb = XYZ_TO_REC709 * xyz;\n\t\treturn rgb;\n\t}\n\tvec3 evalIridescence( float outsideIOR, float eta2, float cosTheta1, float thinFilmThickness, vec3 baseF0 ) {\n\t\tvec3 I;\n\t\tfloat iridescenceIOR = mix( outsideIOR, eta2, smoothstep( 0.0, 0.03, thinFilmThickness ) );\n\t\tfloat sinTheta2Sq = pow2( outsideIOR / iridescenceIOR ) * ( 1.0 - pow2( cosTheta1 ) );\n\t\tfloat cosTheta2Sq = 1.0 - sinTheta2Sq;\n\t\tif ( cosTheta2Sq < 0.0 ) {\n\t\t\t return vec3( 1.0 );\n\t\t}\n\t\tfloat cosTheta2 = sqrt( cosTheta2Sq );\n\t\tfloat R0 = IorToFresnel0( iridescenceIOR, outsideIOR );\n\t\tfloat R12 = F_Schlick( R0, 1.0, cosTheta1 );\n\t\tfloat R21 = R12;\n\t\tfloat T121 = 1.0 - R12;\n\t\tfloat phi12 = 0.0;\n\t\tif ( iridescenceIOR < outsideIOR ) phi12 = PI;\n\t\tfloat phi21 = PI - phi12;\n\t\tvec3 baseIOR = Fresnel0ToIor( clamp( baseF0, 0.0, 0.9999 ) );\t\tvec3 R1 = IorToFresnel0( baseIOR, iridescenceIOR );\n\t\tvec3 R23 = F_Schlick( R1, 1.0, cosTheta2 );\n\t\tvec3 phi23 = vec3( 0.0 );\n\t\tif ( baseIOR[ 0 ] < iridescenceIOR ) phi23[ 0 ] = PI;\n\t\tif ( baseIOR[ 1 ] < iridescenceIOR ) phi23[ 1 ] = PI;\n\t\tif ( baseIOR[ 2 ] < iridescenceIOR ) phi23[ 2 ] = PI;\n\t\tfloat OPD = 2.0 * iridescenceIOR * thinFilmThickness * cosTheta2;\n\t\tvec3 phi = vec3( phi21 ) + phi23;\n\t\tvec3 R123 = clamp( R12 * R23, 1e-5, 0.9999 );\n\t\tvec3 r123 = sqrt( R123 );\n\t\tvec3 Rs = pow2( T121 ) * R23 / ( vec3( 1.0 ) - R123 );\n\t\tvec3 C0 = R12 + Rs;\n\t\tI = C0;\n\t\tvec3 Cm = Rs - T121;\n\t\tfor ( int m = 1; m <= 2; ++ m ) {\n\t\t\tCm *= r123;\n\t\t\tvec3 Sm = 2.0 * evalSensitivity( float( m ) * OPD, float( m ) * phi );\n\t\t\tI += Cm * Sm;\n\t\t}\n\t\treturn max( I, vec3( 0.0 ) );\n\t}\n#endif`,th=`#ifdef USE_BUMPMAP\n\tuniform sampler2D bumpMap;\n\tuniform float bumpScale;\n\tvec2 dHdxy_fwd() {\n\t\tvec2 dSTdx = dFdx( vUv );\n\t\tvec2 dSTdy = dFdy( vUv );\n\t\tfloat Hll = bumpScale * texture2D( bumpMap, vUv ).x;\n\t\tfloat dBx = bumpScale * texture2D( bumpMap, vUv + dSTdx ).x - Hll;\n\t\tfloat dBy = bumpScale * texture2D( bumpMap, vUv + dSTdy ).x - Hll;\n\t\treturn vec2( dBx, dBy );\n\t}\n\tvec3 perturbNormalArb( vec3 surf_pos, vec3 surf_norm, vec2 dHdxy, float faceDirection ) {\n\t\tvec3 vSigmaX = dFdx( surf_pos.xyz );\n\t\tvec3 vSigmaY = dFdy( surf_pos.xyz );\n\t\tvec3 vN = surf_norm;\n\t\tvec3 R1 = cross( vSigmaY, vN );\n\t\tvec3 R2 = cross( vN, vSigmaX );\n\t\tfloat fDet = dot( vSigmaX, R1 ) * faceDirection;\n\t\tvec3 vGrad = sign( fDet ) * ( dHdxy.x * R1 + dHdxy.y * R2 );\n\t\treturn normalize( abs( fDet ) * surf_norm - vGrad );\n\t}\n#endif`,eh=`#if NUM_CLIPPING_PLANES > 0\n\tvec4 plane;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) {\n\t\tplane = clippingPlanes[ i ];\n\t\tif ( dot( vClipPosition, plane.xyz ) > plane.w ) discard;\n\t}\n\t#pragma unroll_loop_end\n\t#if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES\n\t\tbool clipped = true;\n\t\t#pragma unroll_loop_start\n\t\tfor ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) {\n\t\t\tplane = clippingPlanes[ i ];\n\t\t\tclipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped;\n\t\t}\n\t\t#pragma unroll_loop_end\n\t\tif ( clipped ) discard;\n\t#endif\n#endif`,nh=`#if NUM_CLIPPING_PLANES > 0\n\tvarying vec3 vClipPosition;\n\tuniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ];\n#endif`,ih=`#if NUM_CLIPPING_PLANES > 0\n\tvarying vec3 vClipPosition;\n#endif`,sh=`#if NUM_CLIPPING_PLANES > 0\n\tvClipPosition = - mvPosition.xyz;\n#endif`,rh=`#if defined( USE_COLOR_ALPHA )\n\tdiffuseColor *= vColor;\n#elif defined( USE_COLOR )\n\tdiffuseColor.rgb *= vColor;\n#endif`,oh=`#if defined( USE_COLOR_ALPHA )\n\tvarying vec4 vColor;\n#elif defined( USE_COLOR )\n\tvarying vec3 vColor;\n#endif`,ah=`#if defined( USE_COLOR_ALPHA )\n\tvarying vec4 vColor;\n#elif defined( USE_COLOR ) || defined( USE_INSTANCING_COLOR )\n\tvarying vec3 vColor;\n#endif`,ch=`#if defined( USE_COLOR_ALPHA )\n\tvColor = vec4( 1.0 );\n#elif defined( USE_COLOR ) || defined( USE_INSTANCING_COLOR )\n\tvColor = vec3( 1.0 );\n#endif\n#ifdef USE_COLOR\n\tvColor *= color;\n#endif\n#ifdef USE_INSTANCING_COLOR\n\tvColor.xyz *= instanceColor.xyz;\n#endif`,lh=`#define PI 3.141592653589793\n#define PI2 6.283185307179586\n#define PI_HALF 1.5707963267948966\n#define RECIPROCAL_PI 0.3183098861837907\n#define RECIPROCAL_PI2 0.15915494309189535\n#define EPSILON 1e-6\n#ifndef saturate\n#define saturate( a ) clamp( a, 0.0, 1.0 )\n#endif\n#define whiteComplement( a ) ( 1.0 - saturate( a ) )\nfloat pow2( const in float x ) { return x*x; }\nvec3 pow2( const in vec3 x ) { return x*x; }\nfloat pow3( const in float x ) { return x*x*x; }\nfloat pow4( const in float x ) { float x2 = x*x; return x2*x2; }\nfloat max3( const in vec3 v ) { return max( max( v.x, v.y ), v.z ); }\nfloat average( const in vec3 v ) { return dot( v, vec3( 0.3333333 ) ); }\nhighp float rand( const in vec2 uv ) {\n\tconst highp float a = 12.9898, b = 78.233, c = 43758.5453;\n\thighp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI );\n\treturn fract( sin( sn ) * c );\n}\n#ifdef HIGH_PRECISION\n\tfloat precisionSafeLength( vec3 v ) { return length( v ); }\n#else\n\tfloat precisionSafeLength( vec3 v ) {\n\t\tfloat maxComponent = max3( abs( v ) );\n\t\treturn length( v / maxComponent ) * maxComponent;\n\t}\n#endif\nstruct IncidentLight {\n\tvec3 color;\n\tvec3 direction;\n\tbool visible;\n};\nstruct ReflectedLight {\n\tvec3 directDiffuse;\n\tvec3 directSpecular;\n\tvec3 indirectDiffuse;\n\tvec3 indirectSpecular;\n};\nstruct GeometricContext {\n\tvec3 position;\n\tvec3 normal;\n\tvec3 viewDir;\n#ifdef USE_CLEARCOAT\n\tvec3 clearcoatNormal;\n#endif\n};\nvec3 transformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( matrix * vec4( dir, 0.0 ) ).xyz );\n}\nvec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( vec4( dir, 0.0 ) * matrix ).xyz );\n}\nmat3 transposeMat3( const in mat3 m ) {\n\tmat3 tmp;\n\ttmp[ 0 ] = vec3( m[ 0 ].x, m[ 1 ].x, m[ 2 ].x );\n\ttmp[ 1 ] = vec3( m[ 0 ].y, m[ 1 ].y, m[ 2 ].y );\n\ttmp[ 2 ] = vec3( m[ 0 ].z, m[ 1 ].z, m[ 2 ].z );\n\treturn tmp;\n}\nfloat luminance( const in vec3 rgb ) {\n\tconst vec3 weights = vec3( 0.2126729, 0.7151522, 0.0721750 );\n\treturn dot( weights, rgb );\n}\nbool isPerspectiveMatrix( mat4 m ) {\n\treturn m[ 2 ][ 3 ] == - 1.0;\n}\nvec2 equirectUv( in vec3 dir ) {\n\tfloat u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5;\n\tfloat v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5;\n\treturn vec2( u, v );\n}`,hh=`#ifdef ENVMAP_TYPE_CUBE_UV\n\t#define cubeUV_minMipLevel 4.0\n\t#define cubeUV_minTileSize 16.0\n\tfloat getFace( vec3 direction ) {\n\t\tvec3 absDirection = abs( direction );\n\t\tfloat face = - 1.0;\n\t\tif ( absDirection.x > absDirection.z ) {\n\t\t\tif ( absDirection.x > absDirection.y )\n\t\t\t\tface = direction.x > 0.0 ? 0.0 : 3.0;\n\t\t\telse\n\t\t\t\tface = direction.y > 0.0 ? 1.0 : 4.0;\n\t\t} else {\n\t\t\tif ( absDirection.z > absDirection.y )\n\t\t\t\tface = direction.z > 0.0 ? 2.0 : 5.0;\n\t\t\telse\n\t\t\t\tface = direction.y > 0.0 ? 1.0 : 4.0;\n\t\t}\n\t\treturn face;\n\t}\n\tvec2 getUV( vec3 direction, float face ) {\n\t\tvec2 uv;\n\t\tif ( face == 0.0 ) {\n\t\t\tuv = vec2( direction.z, direction.y ) / abs( direction.x );\n\t\t} else if ( face == 1.0 ) {\n\t\t\tuv = vec2( - direction.x, - direction.z ) / abs( direction.y );\n\t\t} else if ( face == 2.0 ) {\n\t\t\tuv = vec2( - direction.x, direction.y ) / abs( direction.z );\n\t\t} else if ( face == 3.0 ) {\n\t\t\tuv = vec2( - direction.z, direction.y ) / abs( direction.x );\n\t\t} else if ( face == 4.0 ) {\n\t\t\tuv = vec2( - direction.x, direction.z ) / abs( direction.y );\n\t\t} else {\n\t\t\tuv = vec2( direction.x, direction.y ) / abs( direction.z );\n\t\t}\n\t\treturn 0.5 * ( uv + 1.0 );\n\t}\n\tvec3 bilinearCubeUV( sampler2D envMap, vec3 direction, float mipInt ) {\n\t\tfloat face = getFace( direction );\n\t\tfloat filterInt = max( cubeUV_minMipLevel - mipInt, 0.0 );\n\t\tmipInt = max( mipInt, cubeUV_minMipLevel );\n\t\tfloat faceSize = exp2( mipInt );\n\t\thighp vec2 uv = getUV( direction, face ) * ( faceSize - 2.0 ) + 1.0;\n\t\tif ( face > 2.0 ) {\n\t\t\tuv.y += faceSize;\n\t\t\tface -= 3.0;\n\t\t}\n\t\tuv.x += face * faceSize;\n\t\tuv.x += filterInt * 3.0 * cubeUV_minTileSize;\n\t\tuv.y += 4.0 * ( exp2( CUBEUV_MAX_MIP ) - faceSize );\n\t\tuv.x *= CUBEUV_TEXEL_WIDTH;\n\t\tuv.y *= CUBEUV_TEXEL_HEIGHT;\n\t\t#ifdef texture2DGradEXT\n\t\t\treturn texture2DGradEXT( envMap, uv, vec2( 0.0 ), vec2( 0.0 ) ).rgb;\n\t\t#else\n\t\t\treturn texture2D( envMap, uv ).rgb;\n\t\t#endif\n\t}\n\t#define cubeUV_r0 1.0\n\t#define cubeUV_v0 0.339\n\t#define cubeUV_m0 - 2.0\n\t#define cubeUV_r1 0.8\n\t#define cubeUV_v1 0.276\n\t#define cubeUV_m1 - 1.0\n\t#define cubeUV_r4 0.4\n\t#define cubeUV_v4 0.046\n\t#define cubeUV_m4 2.0\n\t#define cubeUV_r5 0.305\n\t#define cubeUV_v5 0.016\n\t#define cubeUV_m5 3.0\n\t#define cubeUV_r6 0.21\n\t#define cubeUV_v6 0.0038\n\t#define cubeUV_m6 4.0\n\tfloat roughnessToMip( float roughness ) {\n\t\tfloat mip = 0.0;\n\t\tif ( roughness >= cubeUV_r1 ) {\n\t\t\tmip = ( cubeUV_r0 - roughness ) * ( cubeUV_m1 - cubeUV_m0 ) / ( cubeUV_r0 - cubeUV_r1 ) + cubeUV_m0;\n\t\t} else if ( roughness >= cubeUV_r4 ) {\n\t\t\tmip = ( cubeUV_r1 - roughness ) * ( cubeUV_m4 - cubeUV_m1 ) / ( cubeUV_r1 - cubeUV_r4 ) + cubeUV_m1;\n\t\t} else if ( roughness >= cubeUV_r5 ) {\n\t\t\tmip = ( cubeUV_r4 - roughness ) * ( cubeUV_m5 - cubeUV_m4 ) / ( cubeUV_r4 - cubeUV_r5 ) + cubeUV_m4;\n\t\t} else if ( roughness >= cubeUV_r6 ) {\n\t\t\tmip = ( cubeUV_r5 - roughness ) * ( cubeUV_m6 - cubeUV_m5 ) / ( cubeUV_r5 - cubeUV_r6 ) + cubeUV_m5;\n\t\t} else {\n\t\t\tmip = - 2.0 * log2( 1.16 * roughness );\t\t}\n\t\treturn mip;\n\t}\n\tvec4 textureCubeUV( sampler2D envMap, vec3 sampleDir, float roughness ) {\n\t\tfloat mip = clamp( roughnessToMip( roughness ), cubeUV_m0, CUBEUV_MAX_MIP );\n\t\tfloat mipF = fract( mip );\n\t\tfloat mipInt = floor( mip );\n\t\tvec3 color0 = bilinearCubeUV( envMap, sampleDir, mipInt );\n\t\tif ( mipF == 0.0 ) {\n\t\t\treturn vec4( color0, 1.0 );\n\t\t} else {\n\t\t\tvec3 color1 = bilinearCubeUV( envMap, sampleDir, mipInt + 1.0 );\n\t\t\treturn vec4( mix( color0, color1, mipF ), 1.0 );\n\t\t}\n\t}\n#endif`,uh=`vec3 transformedNormal = objectNormal;\n#ifdef USE_INSTANCING\n\tmat3 m = mat3( instanceMatrix );\n\ttransformedNormal /= vec3( dot( m[ 0 ], m[ 0 ] ), dot( m[ 1 ], m[ 1 ] ), dot( m[ 2 ], m[ 2 ] ) );\n\ttransformedNormal = m * transformedNormal;\n#endif\ntransformedNormal = normalMatrix * transformedNormal;\n#ifdef FLIP_SIDED\n\ttransformedNormal = - transformedNormal;\n#endif\n#ifdef USE_TANGENT\n\tvec3 transformedTangent = ( modelViewMatrix * vec4( objectTangent, 0.0 ) ).xyz;\n\t#ifdef FLIP_SIDED\n\t\ttransformedTangent = - transformedTangent;\n\t#endif\n#endif`,fh=`#ifdef USE_DISPLACEMENTMAP\n\tuniform sampler2D displacementMap;\n\tuniform float displacementScale;\n\tuniform float displacementBias;\n#endif`,dh=`#ifdef USE_DISPLACEMENTMAP\n\ttransformed += normalize( objectNormal ) * ( texture2D( displacementMap, vUv ).x * displacementScale + displacementBias );\n#endif`,ph=`#ifdef USE_EMISSIVEMAP\n\tvec4 emissiveColor = texture2D( emissiveMap, vUv );\n\ttotalEmissiveRadiance *= emissiveColor.rgb;\n#endif`,mh=`#ifdef USE_EMISSIVEMAP\n\tuniform sampler2D emissiveMap;\n#endif`,gh="gl_FragColor = linearToOutputTexel( gl_FragColor );",xh=`vec4 LinearToLinear( in vec4 value ) {\n\treturn value;\n}\nvec4 LinearTosRGB( in vec4 value ) {\n\treturn vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a );\n}`,_h=`#ifdef USE_ENVMAP\n\t#ifdef ENV_WORLDPOS\n\t\tvec3 cameraToFrag;\n\t\tif ( isOrthographic ) {\n\t\t\tcameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) );\n\t\t} else {\n\t\t\tcameraToFrag = normalize( vWorldPosition - cameraPosition );\n\t\t}\n\t\tvec3 worldNormal = inverseTransformDirection( normal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( cameraToFrag, worldNormal );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio );\n\t\t#endif\n\t#else\n\t\tvec3 reflectVec = vReflect;\n\t#endif\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tvec4 envColor = textureCube( envMap, vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) );\n\t#else\n\t\tvec4 envColor = vec4( 0.0 );\n\t#endif\n\t#ifdef ENVMAP_BLENDING_MULTIPLY\n\t\toutgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_MIX )\n\t\toutgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_ADD )\n\t\toutgoingLight += envColor.xyz * specularStrength * reflectivity;\n\t#endif\n#endif`,yh=`#ifdef USE_ENVMAP\n\tuniform float envMapIntensity;\n\tuniform float flipEnvMap;\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tuniform samplerCube envMap;\n\t#else\n\t\tuniform sampler2D envMap;\n\t#endif\n\t\n#endif`,vh=`#ifdef USE_ENVMAP\n\tuniform float reflectivity;\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT )\n\t\t#define ENV_WORLDPOS\n\t#endif\n\t#ifdef ENV_WORLDPOS\n\t\tvarying vec3 vWorldPosition;\n\t\tuniform float refractionRatio;\n\t#else\n\t\tvarying vec3 vReflect;\n\t#endif\n#endif`,Mh=`#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT )\n\t\t#define ENV_WORLDPOS\n\t#endif\n\t#ifdef ENV_WORLDPOS\n\t\t\n\t\tvarying vec3 vWorldPosition;\n\t#else\n\t\tvarying vec3 vReflect;\n\t\tuniform float refractionRatio;\n\t#endif\n#endif`,bh=`#ifdef USE_ENVMAP\n\t#ifdef ENV_WORLDPOS\n\t\tvWorldPosition = worldPosition.xyz;\n\t#else\n\t\tvec3 cameraToVertex;\n\t\tif ( isOrthographic ) {\n\t\t\tcameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) );\n\t\t} else {\n\t\t\tcameraToVertex = normalize( worldPosition.xyz - cameraPosition );\n\t\t}\n\t\tvec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvReflect = reflect( cameraToVertex, worldNormal );\n\t\t#else\n\t\t\tvReflect = refract( cameraToVertex, worldNormal, refractionRatio );\n\t\t#endif\n\t#endif\n#endif`,wh=`#ifdef USE_FOG\n\tvFogDepth = - mvPosition.z;\n#endif`,Sh=`#ifdef USE_FOG\n\tvarying float vFogDepth;\n#endif`,Th=`#ifdef USE_FOG\n\t#ifdef FOG_EXP2\n\t\tfloat fogFactor = 1.0 - exp( - fogDensity * fogDensity * vFogDepth * vFogDepth );\n\t#else\n\t\tfloat fogFactor = smoothstep( fogNear, fogFar, vFogDepth );\n\t#endif\n\tgl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor );\n#endif`,Ah=`#ifdef USE_FOG\n\tuniform vec3 fogColor;\n\tvarying float vFogDepth;\n\t#ifdef FOG_EXP2\n\t\tuniform float fogDensity;\n\t#else\n\t\tuniform float fogNear;\n\t\tuniform float fogFar;\n\t#endif\n#endif`,Eh=`#ifdef USE_GRADIENTMAP\n\tuniform sampler2D gradientMap;\n#endif\nvec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) {\n\tfloat dotNL = dot( normal, lightDirection );\n\tvec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 );\n\t#ifdef USE_GRADIENTMAP\n\t\treturn vec3( texture2D( gradientMap, coord ).r );\n\t#else\n\t\tvec2 fw = fwidth( coord ) * 0.5;\n\t\treturn mix( vec3( 0.7 ), vec3( 1.0 ), smoothstep( 0.7 - fw.x, 0.7 + fw.x, coord.x ) );\n\t#endif\n}`,Ch=`#ifdef USE_LIGHTMAP\n\tvec4 lightMapTexel = texture2D( lightMap, vUv2 );\n\tvec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity;\n\treflectedLight.indirectDiffuse += lightMapIrradiance;\n#endif`,Ph=`#ifdef USE_LIGHTMAP\n\tuniform sampler2D lightMap;\n\tuniform float lightMapIntensity;\n#endif`,Rh=`LambertMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;\nmaterial.specularStrength = specularStrength;`,Lh=`varying vec3 vViewPosition;\nstruct LambertMaterial {\n\tvec3 diffuseColor;\n\tfloat specularStrength;\n};\nvoid RE_Direct_Lambert( const in IncidentLight directLight, const in GeometricContext geometry, const in LambertMaterial material, inout ReflectedLight reflectedLight ) {\n\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\tvec3 irradiance = dotNL * directLight.color;\n\treflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectDiffuse_Lambert( const in vec3 irradiance, const in GeometricContext geometry, const in LambertMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n}\n#define RE_Direct\t\t\t\tRE_Direct_Lambert\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_Lambert`,Ih=`uniform bool receiveShadow;\nuniform vec3 ambientLightColor;\nuniform vec3 lightProbe[ 9 ];\nvec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) {\n\tfloat x = normal.x, y = normal.y, z = normal.z;\n\tvec3 result = shCoefficients[ 0 ] * 0.886227;\n\tresult += shCoefficients[ 1 ] * 2.0 * 0.511664 * y;\n\tresult += shCoefficients[ 2 ] * 2.0 * 0.511664 * z;\n\tresult += shCoefficients[ 3 ] * 2.0 * 0.511664 * x;\n\tresult += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y;\n\tresult += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z;\n\tresult += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 );\n\tresult += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z;\n\tresult += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y );\n\treturn result;\n}\nvec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in vec3 normal ) {\n\tvec3 worldNormal = inverseTransformDirection( normal, viewMatrix );\n\tvec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe );\n\treturn irradiance;\n}\nvec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) {\n\tvec3 irradiance = ambientLightColor;\n\treturn irradiance;\n}\nfloat getDistanceAttenuation( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) {\n\t#if defined ( PHYSICALLY_CORRECT_LIGHTS )\n\t\tfloat distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 );\n\t\tif ( cutoffDistance > 0.0 ) {\n\t\t\tdistanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) );\n\t\t}\n\t\treturn distanceFalloff;\n\t#else\n\t\tif ( cutoffDistance > 0.0 && decayExponent > 0.0 ) {\n\t\t\treturn pow( saturate( - lightDistance / cutoffDistance + 1.0 ), decayExponent );\n\t\t}\n\t\treturn 1.0;\n\t#endif\n}\nfloat getSpotAttenuation( const in float coneCosine, const in float penumbraCosine, const in float angleCosine ) {\n\treturn smoothstep( coneCosine, penumbraCosine, angleCosine );\n}\n#if NUM_DIR_LIGHTS > 0\n\tstruct DirectionalLight {\n\t\tvec3 direction;\n\t\tvec3 color;\n\t};\n\tuniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ];\n\tvoid getDirectionalLightInfo( const in DirectionalLight directionalLight, const in GeometricContext geometry, out IncidentLight light ) {\n\t\tlight.color = directionalLight.color;\n\t\tlight.direction = directionalLight.direction;\n\t\tlight.visible = true;\n\t}\n#endif\n#if NUM_POINT_LIGHTS > 0\n\tstruct PointLight {\n\t\tvec3 position;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t};\n\tuniform PointLight pointLights[ NUM_POINT_LIGHTS ];\n\tvoid getPointLightInfo( const in PointLight pointLight, const in GeometricContext geometry, out IncidentLight light ) {\n\t\tvec3 lVector = pointLight.position - geometry.position;\n\t\tlight.direction = normalize( lVector );\n\t\tfloat lightDistance = length( lVector );\n\t\tlight.color = pointLight.color;\n\t\tlight.color *= getDistanceAttenuation( lightDistance, pointLight.distance, pointLight.decay );\n\t\tlight.visible = ( light.color != vec3( 0.0 ) );\n\t}\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\tstruct SpotLight {\n\t\tvec3 position;\n\t\tvec3 direction;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t\tfloat coneCos;\n\t\tfloat penumbraCos;\n\t};\n\tuniform SpotLight spotLights[ NUM_SPOT_LIGHTS ];\n\tvoid getSpotLightInfo( const in SpotLight spotLight, const in GeometricContext geometry, out IncidentLight light ) {\n\t\tvec3 lVector = spotLight.position - geometry.position;\n\t\tlight.direction = normalize( lVector );\n\t\tfloat angleCos = dot( light.direction, spotLight.direction );\n\t\tfloat spotAttenuation = getSpotAttenuation( spotLight.coneCos, spotLight.penumbraCos, angleCos );\n\t\tif ( spotAttenuation > 0.0 ) {\n\t\t\tfloat lightDistance = length( lVector );\n\t\t\tlight.color = spotLight.color * spotAttenuation;\n\t\t\tlight.color *= getDistanceAttenuation( lightDistance, spotLight.distance, spotLight.decay );\n\t\t\tlight.visible = ( light.color != vec3( 0.0 ) );\n\t\t} else {\n\t\t\tlight.color = vec3( 0.0 );\n\t\t\tlight.visible = false;\n\t\t}\n\t}\n#endif\n#if NUM_RECT_AREA_LIGHTS > 0\n\tstruct RectAreaLight {\n\t\tvec3 color;\n\t\tvec3 position;\n\t\tvec3 halfWidth;\n\t\tvec3 halfHeight;\n\t};\n\tuniform sampler2D ltc_1;\tuniform sampler2D ltc_2;\n\tuniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ];\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\tstruct HemisphereLight {\n\t\tvec3 direction;\n\t\tvec3 skyColor;\n\t\tvec3 groundColor;\n\t};\n\tuniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ];\n\tvec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in vec3 normal ) {\n\t\tfloat dotNL = dot( normal, hemiLight.direction );\n\t\tfloat hemiDiffuseWeight = 0.5 * dotNL + 0.5;\n\t\tvec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight );\n\t\treturn irradiance;\n\t}\n#endif`,Dh=`#if defined( USE_ENVMAP )\n\tvec3 getIBLIrradiance( const in vec3 normal ) {\n\t\t#if defined( ENVMAP_TYPE_CUBE_UV )\n\t\t\tvec3 worldNormal = inverseTransformDirection( normal, viewMatrix );\n\t\t\tvec4 envMapColor = textureCubeUV( envMap, worldNormal, 1.0 );\n\t\t\treturn PI * envMapColor.rgb * envMapIntensity;\n\t\t#else\n\t\t\treturn vec3( 0.0 );\n\t\t#endif\n\t}\n\tvec3 getIBLRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness ) {\n\t\t#if defined( ENVMAP_TYPE_CUBE_UV )\n\t\t\tvec3 reflectVec = reflect( - viewDir, normal );\n\t\t\treflectVec = normalize( mix( reflectVec, normal, roughness * roughness) );\n\t\t\treflectVec = inverseTransformDirection( reflectVec, viewMatrix );\n\t\t\tvec4 envMapColor = textureCubeUV( envMap, reflectVec, roughness );\n\t\t\treturn envMapColor.rgb * envMapIntensity;\n\t\t#else\n\t\t\treturn vec3( 0.0 );\n\t\t#endif\n\t}\n#endif`,Nh=`ToonMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;`,Fh=`varying vec3 vViewPosition;\nstruct ToonMaterial {\n\tvec3 diffuseColor;\n};\nvoid RE_Direct_Toon( const in IncidentLight directLight, const in GeometricContext geometry, const in ToonMaterial material, inout ReflectedLight reflectedLight ) {\n\tvec3 irradiance = getGradientIrradiance( geometry.normal, directLight.direction ) * directLight.color;\n\treflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectDiffuse_Toon( const in vec3 irradiance, const in GeometricContext geometry, const in ToonMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n}\n#define RE_Direct\t\t\t\tRE_Direct_Toon\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_Toon`,zh=`BlinnPhongMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;\nmaterial.specularColor = specular;\nmaterial.specularShininess = shininess;\nmaterial.specularStrength = specularStrength;`,Oh=`varying vec3 vViewPosition;\nstruct BlinnPhongMaterial {\n\tvec3 diffuseColor;\n\tvec3 specularColor;\n\tfloat specularShininess;\n\tfloat specularStrength;\n};\nvoid RE_Direct_BlinnPhong( const in IncidentLight directLight, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\tvec3 irradiance = dotNL * directLight.color;\n\treflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n\treflectedLight.directSpecular += irradiance * BRDF_BlinnPhong( directLight.direction, geometry.viewDir, geometry.normal, material.specularColor, material.specularShininess ) * material.specularStrength;\n}\nvoid RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n}\n#define RE_Direct\t\t\t\tRE_Direct_BlinnPhong\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_BlinnPhong`,Bh=`PhysicalMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb * ( 1.0 - metalnessFactor );\nvec3 dxy = max( abs( dFdx( geometryNormal ) ), abs( dFdy( geometryNormal ) ) );\nfloat geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z );\nmaterial.roughness = max( roughnessFactor, 0.0525 );material.roughness += geometryRoughness;\nmaterial.roughness = min( material.roughness, 1.0 );\n#ifdef IOR\n\tmaterial.ior = ior;\n\t#ifdef SPECULAR\n\t\tfloat specularIntensityFactor = specularIntensity;\n\t\tvec3 specularColorFactor = specularColor;\n\t\t#ifdef USE_SPECULARINTENSITYMAP\n\t\t\tspecularIntensityFactor *= texture2D( specularIntensityMap, vUv ).a;\n\t\t#endif\n\t\t#ifdef USE_SPECULARCOLORMAP\n\t\t\tspecularColorFactor *= texture2D( specularColorMap, vUv ).rgb;\n\t\t#endif\n\t\tmaterial.specularF90 = mix( specularIntensityFactor, 1.0, metalnessFactor );\n\t#else\n\t\tfloat specularIntensityFactor = 1.0;\n\t\tvec3 specularColorFactor = vec3( 1.0 );\n\t\tmaterial.specularF90 = 1.0;\n\t#endif\n\tmaterial.specularColor = mix( min( pow2( ( material.ior - 1.0 ) / ( material.ior + 1.0 ) ) * specularColorFactor, vec3( 1.0 ) ) * specularIntensityFactor, diffuseColor.rgb, metalnessFactor );\n#else\n\tmaterial.specularColor = mix( vec3( 0.04 ), diffuseColor.rgb, metalnessFactor );\n\tmaterial.specularF90 = 1.0;\n#endif\n#ifdef USE_CLEARCOAT\n\tmaterial.clearcoat = clearcoat;\n\tmaterial.clearcoatRoughness = clearcoatRoughness;\n\tmaterial.clearcoatF0 = vec3( 0.04 );\n\tmaterial.clearcoatF90 = 1.0;\n\t#ifdef USE_CLEARCOATMAP\n\t\tmaterial.clearcoat *= texture2D( clearcoatMap, vUv ).x;\n\t#endif\n\t#ifdef USE_CLEARCOAT_ROUGHNESSMAP\n\t\tmaterial.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vUv ).y;\n\t#endif\n\tmaterial.clearcoat = saturate( material.clearcoat );\tmaterial.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 );\n\tmaterial.clearcoatRoughness += geometryRoughness;\n\tmaterial.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 );\n#endif\n#ifdef USE_IRIDESCENCE\n\tmaterial.iridescence = iridescence;\n\tmaterial.iridescenceIOR = iridescenceIOR;\n\t#ifdef USE_IRIDESCENCEMAP\n\t\tmaterial.iridescence *= texture2D( iridescenceMap, vUv ).r;\n\t#endif\n\t#ifdef USE_IRIDESCENCE_THICKNESSMAP\n\t\tmaterial.iridescenceThickness = (iridescenceThicknessMaximum - iridescenceThicknessMinimum) * texture2D( iridescenceThicknessMap, vUv ).g + iridescenceThicknessMinimum;\n\t#else\n\t\tmaterial.iridescenceThickness = iridescenceThicknessMaximum;\n\t#endif\n#endif\n#ifdef USE_SHEEN\n\tmaterial.sheenColor = sheenColor;\n\t#ifdef USE_SHEENCOLORMAP\n\t\tmaterial.sheenColor *= texture2D( sheenColorMap, vUv ).rgb;\n\t#endif\n\tmaterial.sheenRoughness = clamp( sheenRoughness, 0.07, 1.0 );\n\t#ifdef USE_SHEENROUGHNESSMAP\n\t\tmaterial.sheenRoughness *= texture2D( sheenRoughnessMap, vUv ).a;\n\t#endif\n#endif`,Uh=`struct PhysicalMaterial {\n\tvec3 diffuseColor;\n\tfloat roughness;\n\tvec3 specularColor;\n\tfloat specularF90;\n\t#ifdef USE_CLEARCOAT\n\t\tfloat clearcoat;\n\t\tfloat clearcoatRoughness;\n\t\tvec3 clearcoatF0;\n\t\tfloat clearcoatF90;\n\t#endif\n\t#ifdef USE_IRIDESCENCE\n\t\tfloat iridescence;\n\t\tfloat iridescenceIOR;\n\t\tfloat iridescenceThickness;\n\t\tvec3 iridescenceFresnel;\n\t\tvec3 iridescenceF0;\n\t#endif\n\t#ifdef USE_SHEEN\n\t\tvec3 sheenColor;\n\t\tfloat sheenRoughness;\n\t#endif\n\t#ifdef IOR\n\t\tfloat ior;\n\t#endif\n\t#ifdef USE_TRANSMISSION\n\t\tfloat transmission;\n\t\tfloat transmissionAlpha;\n\t\tfloat thickness;\n\t\tfloat attenuationDistance;\n\t\tvec3 attenuationColor;\n\t#endif\n};\nvec3 clearcoatSpecular = vec3( 0.0 );\nvec3 sheenSpecular = vec3( 0.0 );\nfloat IBLSheenBRDF( const in vec3 normal, const in vec3 viewDir, const in float roughness ) {\n\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\tfloat r2 = roughness * roughness;\n\tfloat a = roughness < 0.25 ? -339.2 * r2 + 161.4 * roughness - 25.9 : -8.48 * r2 + 14.3 * roughness - 9.95;\n\tfloat b = roughness < 0.25 ? 44.0 * r2 - 23.7 * roughness + 3.26 : 1.97 * r2 - 3.27 * roughness + 0.72;\n\tfloat DG = exp( a * dotNV + b ) + ( roughness < 0.25 ? 0.0 : 0.1 * ( roughness - 0.25 ) );\n\treturn saturate( DG * RECIPROCAL_PI );\n}\nvec2 DFGApprox( const in vec3 normal, const in vec3 viewDir, const in float roughness ) {\n\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\tconst vec4 c0 = vec4( - 1, - 0.0275, - 0.572, 0.022 );\n\tconst vec4 c1 = vec4( 1, 0.0425, 1.04, - 0.04 );\n\tvec4 r = roughness * c0 + c1;\n\tfloat a004 = min( r.x * r.x, exp2( - 9.28 * dotNV ) ) * r.x + r.y;\n\tvec2 fab = vec2( - 1.04, 1.04 ) * a004 + r.zw;\n\treturn fab;\n}\nvec3 EnvironmentBRDF( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness ) {\n\tvec2 fab = DFGApprox( normal, viewDir, roughness );\n\treturn specularColor * fab.x + specularF90 * fab.y;\n}\n#ifdef USE_IRIDESCENCE\nvoid computeMultiscatteringIridescence( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float iridescence, const in vec3 iridescenceF0, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) {\n#else\nvoid computeMultiscattering( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) {\n#endif\n\tvec2 fab = DFGApprox( normal, viewDir, roughness );\n\t#ifdef USE_IRIDESCENCE\n\t\tvec3 Fr = mix( specularColor, iridescenceF0, iridescence );\n\t#else\n\t\tvec3 Fr = specularColor;\n\t#endif\n\tvec3 FssEss = Fr * fab.x + specularF90 * fab.y;\n\tfloat Ess = fab.x + fab.y;\n\tfloat Ems = 1.0 - Ess;\n\tvec3 Favg = Fr + ( 1.0 - Fr ) * 0.047619;\tvec3 Fms = FssEss * Favg / ( 1.0 - Ems * Favg );\n\tsingleScatter += FssEss;\n\tmultiScatter += Fms * Ems;\n}\n#if NUM_RECT_AREA_LIGHTS > 0\n\tvoid RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\t\tvec3 normal = geometry.normal;\n\t\tvec3 viewDir = geometry.viewDir;\n\t\tvec3 position = geometry.position;\n\t\tvec3 lightPos = rectAreaLight.position;\n\t\tvec3 halfWidth = rectAreaLight.halfWidth;\n\t\tvec3 halfHeight = rectAreaLight.halfHeight;\n\t\tvec3 lightColor = rectAreaLight.color;\n\t\tfloat roughness = material.roughness;\n\t\tvec3 rectCoords[ 4 ];\n\t\trectCoords[ 0 ] = lightPos + halfWidth - halfHeight;\t\trectCoords[ 1 ] = lightPos - halfWidth - halfHeight;\n\t\trectCoords[ 2 ] = lightPos - halfWidth + halfHeight;\n\t\trectCoords[ 3 ] = lightPos + halfWidth + halfHeight;\n\t\tvec2 uv = LTC_Uv( normal, viewDir, roughness );\n\t\tvec4 t1 = texture2D( ltc_1, uv );\n\t\tvec4 t2 = texture2D( ltc_2, uv );\n\t\tmat3 mInv = mat3(\n\t\t\tvec3( t1.x, 0, t1.y ),\n\t\t\tvec3(    0, 1,    0 ),\n\t\t\tvec3( t1.z, 0, t1.w )\n\t\t);\n\t\tvec3 fresnel = ( material.specularColor * t2.x + ( vec3( 1.0 ) - material.specularColor ) * t2.y );\n\t\treflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords );\n\t\treflectedLight.directDiffuse += lightColor * material.diffuseColor * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords );\n\t}\n#endif\nvoid RE_Direct_Physical( const in IncidentLight directLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\tvec3 irradiance = dotNL * directLight.color;\n\t#ifdef USE_CLEARCOAT\n\t\tfloat dotNLcc = saturate( dot( geometry.clearcoatNormal, directLight.direction ) );\n\t\tvec3 ccIrradiance = dotNLcc * directLight.color;\n\t\tclearcoatSpecular += ccIrradiance * BRDF_GGX( directLight.direction, geometry.viewDir, geometry.clearcoatNormal, material.clearcoatF0, material.clearcoatF90, material.clearcoatRoughness );\n\t#endif\n\t#ifdef USE_SHEEN\n\t\tsheenSpecular += irradiance * BRDF_Sheen( directLight.direction, geometry.viewDir, geometry.normal, material.sheenColor, material.sheenRoughness );\n\t#endif\n\t#ifdef USE_IRIDESCENCE\n\t\treflectedLight.directSpecular += irradiance * BRDF_GGX_Iridescence( directLight.direction, geometry.viewDir, geometry.normal, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnel, material.roughness );\n\t#else\n\t\treflectedLight.directSpecular += irradiance * BRDF_GGX( directLight.direction, geometry.viewDir, geometry.normal, material.specularColor, material.specularF90, material.roughness );\n\t#endif\n\treflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearcoatRadiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) {\n\t#ifdef USE_CLEARCOAT\n\t\tclearcoatSpecular += clearcoatRadiance * EnvironmentBRDF( geometry.clearcoatNormal, geometry.viewDir, material.clearcoatF0, material.clearcoatF90, material.clearcoatRoughness );\n\t#endif\n\t#ifdef USE_SHEEN\n\t\tsheenSpecular += irradiance * material.sheenColor * IBLSheenBRDF( geometry.normal, geometry.viewDir, material.sheenRoughness );\n\t#endif\n\tvec3 singleScattering = vec3( 0.0 );\n\tvec3 multiScattering = vec3( 0.0 );\n\tvec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI;\n\t#ifdef USE_IRIDESCENCE\n\t\tcomputeMultiscatteringIridescence( geometry.normal, geometry.viewDir, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnel, material.roughness, singleScattering, multiScattering );\n\t#else\n\t\tcomputeMultiscattering( geometry.normal, geometry.viewDir, material.specularColor, material.specularF90, material.roughness, singleScattering, multiScattering );\n\t#endif\n\tvec3 totalScattering = singleScattering + multiScattering;\n\tvec3 diffuse = material.diffuseColor * ( 1.0 - max( max( totalScattering.r, totalScattering.g ), totalScattering.b ) );\n\treflectedLight.indirectSpecular += radiance * singleScattering;\n\treflectedLight.indirectSpecular += multiScattering * cosineWeightedIrradiance;\n\treflectedLight.indirectDiffuse += diffuse * cosineWeightedIrradiance;\n}\n#define RE_Direct\t\t\t\tRE_Direct_Physical\n#define RE_Direct_RectArea\t\tRE_Direct_RectArea_Physical\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_Physical\n#define RE_IndirectSpecular\t\tRE_IndirectSpecular_Physical\nfloat computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) {\n\treturn saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion );\n}`,kh=`\nGeometricContext geometry;\ngeometry.position = - vViewPosition;\ngeometry.normal = normal;\ngeometry.viewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition );\n#ifdef USE_CLEARCOAT\n\tgeometry.clearcoatNormal = clearcoatNormal;\n#endif\n#ifdef USE_IRIDESCENCE\n\tfloat dotNVi = saturate( dot( normal, geometry.viewDir ) );\n\tif ( material.iridescenceThickness == 0.0 ) {\n\t\tmaterial.iridescence = 0.0;\n\t} else {\n\t\tmaterial.iridescence = saturate( material.iridescence );\n\t}\n\tif ( material.iridescence > 0.0 ) {\n\t\tmaterial.iridescenceFresnel = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.specularColor );\n\t\tmaterial.iridescenceF0 = Schlick_to_F0( material.iridescenceFresnel, 1.0, dotNVi );\n\t}\n#endif\nIncidentLight directLight;\n#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct )\n\tPointLight pointLight;\n\t#if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0\n\tPointLightShadow pointLightShadow;\n\t#endif\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tpointLight = pointLights[ i ];\n\t\tgetPointLightInfo( pointLight, geometry, directLight );\n\t\t#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_POINT_LIGHT_SHADOWS )\n\t\tpointLightShadow = pointLightShadows[ i ];\n\t\tdirectLight.color *= ( directLight.visible && receiveShadow ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct )\n\tSpotLight spotLight;\n\tvec4 spotColor;\n\tvec3 spotLightCoord;\n\tbool inSpotLightMap;\n\t#if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0\n\tSpotLightShadow spotLightShadow;\n\t#endif\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tspotLight = spotLights[ i ];\n\t\tgetSpotLightInfo( spotLight, geometry, directLight );\n\t\t#if ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS )\n\t\t#define SPOT_LIGHT_MAP_INDEX UNROLLED_LOOP_INDEX\n\t\t#elif ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS )\n\t\t#define SPOT_LIGHT_MAP_INDEX NUM_SPOT_LIGHT_MAPS\n\t\t#else\n\t\t#define SPOT_LIGHT_MAP_INDEX ( UNROLLED_LOOP_INDEX - NUM_SPOT_LIGHT_SHADOWS + NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS )\n\t\t#endif\n\t\t#if ( SPOT_LIGHT_MAP_INDEX < NUM_SPOT_LIGHT_MAPS )\n\t\t\tspotLightCoord = vSpotLightCoord[ i ].xyz / vSpotLightCoord[ i ].w;\n\t\t\tinSpotLightMap = all( lessThan( abs( spotLightCoord * 2. - 1. ), vec3( 1.0 ) ) );\n\t\t\tspotColor = texture2D( spotLightMap[ SPOT_LIGHT_MAP_INDEX ], spotLightCoord.xy );\n\t\t\tdirectLight.color = inSpotLightMap ? directLight.color * spotColor.rgb : directLight.color;\n\t\t#endif\n\t\t#undef SPOT_LIGHT_MAP_INDEX\n\t\t#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS )\n\t\tspotLightShadow = spotLightShadows[ i ];\n\t\tdirectLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotLightCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct )\n\tDirectionalLight directionalLight;\n\t#if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0\n\tDirectionalLightShadow directionalLightShadow;\n\t#endif\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tdirectionalLight = directionalLights[ i ];\n\t\tgetDirectionalLightInfo( directionalLight, geometry, directLight );\n\t\t#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_DIR_LIGHT_SHADOWS )\n\t\tdirectionalLightShadow = directionalLightShadows[ i ];\n\t\tdirectLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea )\n\tRectAreaLight rectAreaLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) {\n\t\trectAreaLight = rectAreaLights[ i ];\n\t\tRE_Direct_RectArea( rectAreaLight, geometry, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if defined( RE_IndirectDiffuse )\n\tvec3 iblIrradiance = vec3( 0.0 );\n\tvec3 irradiance = getAmbientLightIrradiance( ambientLightColor );\n\tirradiance += getLightProbeIrradiance( lightProbe, geometry.normal );\n\t#if ( NUM_HEMI_LIGHTS > 0 )\n\t\t#pragma unroll_loop_start\n\t\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\t\tirradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry.normal );\n\t\t}\n\t\t#pragma unroll_loop_end\n\t#endif\n#endif\n#if defined( RE_IndirectSpecular )\n\tvec3 radiance = vec3( 0.0 );\n\tvec3 clearcoatRadiance = vec3( 0.0 );\n#endif`,Vh=`#if defined( RE_IndirectDiffuse )\n\t#ifdef USE_LIGHTMAP\n\t\tvec4 lightMapTexel = texture2D( lightMap, vUv2 );\n\t\tvec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity;\n\t\tirradiance += lightMapIrradiance;\n\t#endif\n\t#if defined( USE_ENVMAP ) && defined( STANDARD ) && defined( ENVMAP_TYPE_CUBE_UV )\n\t\tiblIrradiance += getIBLIrradiance( geometry.normal );\n\t#endif\n#endif\n#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular )\n\tradiance += getIBLRadiance( geometry.viewDir, geometry.normal, material.roughness );\n\t#ifdef USE_CLEARCOAT\n\t\tclearcoatRadiance += getIBLRadiance( geometry.viewDir, geometry.clearcoatNormal, material.clearcoatRoughness );\n\t#endif\n#endif`,Gh=`#if defined( RE_IndirectDiffuse )\n\tRE_IndirectDiffuse( irradiance, geometry, material, reflectedLight );\n#endif\n#if defined( RE_IndirectSpecular )\n\tRE_IndirectSpecular( radiance, iblIrradiance, clearcoatRadiance, geometry, material, reflectedLight );\n#endif`,Hh=`#if defined( USE_LOGDEPTHBUF ) && defined( USE_LOGDEPTHBUF_EXT )\n\tgl_FragDepthEXT = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5;\n#endif`,Wh=`#if defined( USE_LOGDEPTHBUF ) && defined( USE_LOGDEPTHBUF_EXT )\n\tuniform float logDepthBufFC;\n\tvarying float vFragDepth;\n\tvarying float vIsPerspective;\n#endif`,qh=`#ifdef USE_LOGDEPTHBUF\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvarying float vFragDepth;\n\t\tvarying float vIsPerspective;\n\t#else\n\t\tuniform float logDepthBufFC;\n\t#endif\n#endif`,Xh=`#ifdef USE_LOGDEPTHBUF\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvFragDepth = 1.0 + gl_Position.w;\n\t\tvIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) );\n\t#else\n\t\tif ( isPerspectiveMatrix( projectionMatrix ) ) {\n\t\t\tgl_Position.z = log2( max( EPSILON, gl_Position.w + 1.0 ) ) * logDepthBufFC - 1.0;\n\t\t\tgl_Position.z *= gl_Position.w;\n\t\t}\n\t#endif\n#endif`,Yh=`#ifdef USE_MAP\n\tvec4 sampledDiffuseColor = texture2D( map, vUv );\n\t#ifdef DECODE_VIDEO_TEXTURE\n\t\tsampledDiffuseColor = vec4( mix( pow( sampledDiffuseColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), sampledDiffuseColor.rgb * 0.0773993808, vec3( lessThanEqual( sampledDiffuseColor.rgb, vec3( 0.04045 ) ) ) ), sampledDiffuseColor.w );\n\t#endif\n\tdiffuseColor *= sampledDiffuseColor;\n#endif`,Zh=`#ifdef USE_MAP\n\tuniform sampler2D map;\n#endif`,Jh=`#if defined( USE_MAP ) || defined( USE_ALPHAMAP )\n\tvec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy;\n#endif\n#ifdef USE_MAP\n\tdiffuseColor *= texture2D( map, uv );\n#endif\n#ifdef USE_ALPHAMAP\n\tdiffuseColor.a *= texture2D( alphaMap, uv ).g;\n#endif`,$h=`#if defined( USE_MAP ) || defined( USE_ALPHAMAP )\n\tuniform mat3 uvTransform;\n#endif\n#ifdef USE_MAP\n\tuniform sampler2D map;\n#endif\n#ifdef USE_ALPHAMAP\n\tuniform sampler2D alphaMap;\n#endif`,Kh=`float metalnessFactor = metalness;\n#ifdef USE_METALNESSMAP\n\tvec4 texelMetalness = texture2D( metalnessMap, vUv );\n\tmetalnessFactor *= texelMetalness.b;\n#endif`,jh=`#ifdef USE_METALNESSMAP\n\tuniform sampler2D metalnessMap;\n#endif`,Qh=`#if defined( USE_MORPHCOLORS ) && defined( MORPHTARGETS_TEXTURE )\n\tvColor *= morphTargetBaseInfluence;\n\tfor ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) {\n\t\t#if defined( USE_COLOR_ALPHA )\n\t\t\tif ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ) * morphTargetInfluences[ i ];\n\t\t#elif defined( USE_COLOR )\n\t\t\tif ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ).rgb * morphTargetInfluences[ i ];\n\t\t#endif\n\t}\n#endif`,tu=`#ifdef USE_MORPHNORMALS\n\tobjectNormal *= morphTargetBaseInfluence;\n\t#ifdef MORPHTARGETS_TEXTURE\n\t\tfor ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) {\n\t\t\tif ( morphTargetInfluences[ i ] != 0.0 ) objectNormal += getMorph( gl_VertexID, i, 1 ).xyz * morphTargetInfluences[ i ];\n\t\t}\n\t#else\n\t\tobjectNormal += morphNormal0 * morphTargetInfluences[ 0 ];\n\t\tobjectNormal += morphNormal1 * morphTargetInfluences[ 1 ];\n\t\tobjectNormal += morphNormal2 * morphTargetInfluences[ 2 ];\n\t\tobjectNormal += morphNormal3 * morphTargetInfluences[ 3 ];\n\t#endif\n#endif`,eu=`#ifdef USE_MORPHTARGETS\n\tuniform float morphTargetBaseInfluence;\n\t#ifdef MORPHTARGETS_TEXTURE\n\t\tuniform float morphTargetInfluences[ MORPHTARGETS_COUNT ];\n\t\tuniform sampler2DArray morphTargetsTexture;\n\t\tuniform ivec2 morphTargetsTextureSize;\n\t\tvec4 getMorph( const in int vertexIndex, const in int morphTargetIndex, const in int offset ) {\n\t\t\tint texelIndex = vertexIndex * MORPHTARGETS_TEXTURE_STRIDE + offset;\n\t\t\tint y = texelIndex / morphTargetsTextureSize.x;\n\t\t\tint x = texelIndex - y * morphTargetsTextureSize.x;\n\t\t\tivec3 morphUV = ivec3( x, y, morphTargetIndex );\n\t\t\treturn texelFetch( morphTargetsTexture, morphUV, 0 );\n\t\t}\n\t#else\n\t\t#ifndef USE_MORPHNORMALS\n\t\t\tuniform float morphTargetInfluences[ 8 ];\n\t\t#else\n\t\t\tuniform float morphTargetInfluences[ 4 ];\n\t\t#endif\n\t#endif\n#endif`,nu=`#ifdef USE_MORPHTARGETS\n\ttransformed *= morphTargetBaseInfluence;\n\t#ifdef MORPHTARGETS_TEXTURE\n\t\tfor ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) {\n\t\t\tif ( morphTargetInfluences[ i ] != 0.0 ) transformed += getMorph( gl_VertexID, i, 0 ).xyz * morphTargetInfluences[ i ];\n\t\t}\n\t#else\n\t\ttransformed += morphTarget0 * morphTargetInfluences[ 0 ];\n\t\ttransformed += morphTarget1 * morphTargetInfluences[ 1 ];\n\t\ttransformed += morphTarget2 * morphTargetInfluences[ 2 ];\n\t\ttransformed += morphTarget3 * morphTargetInfluences[ 3 ];\n\t\t#ifndef USE_MORPHNORMALS\n\t\t\ttransformed += morphTarget4 * morphTargetInfluences[ 4 ];\n\t\t\ttransformed += morphTarget5 * morphTargetInfluences[ 5 ];\n\t\t\ttransformed += morphTarget6 * morphTargetInfluences[ 6 ];\n\t\t\ttransformed += morphTarget7 * morphTargetInfluences[ 7 ];\n\t\t#endif\n\t#endif\n#endif`,iu=`float faceDirection = gl_FrontFacing ? 1.0 : - 1.0;\n#ifdef FLAT_SHADED\n\tvec3 fdx = dFdx( vViewPosition );\n\tvec3 fdy = dFdy( vViewPosition );\n\tvec3 normal = normalize( cross( fdx, fdy ) );\n#else\n\tvec3 normal = normalize( vNormal );\n\t#ifdef DOUBLE_SIDED\n\t\tnormal = normal * faceDirection;\n\t#endif\n\t#ifdef USE_TANGENT\n\t\tvec3 tangent = normalize( vTangent );\n\t\tvec3 bitangent = normalize( vBitangent );\n\t\t#ifdef DOUBLE_SIDED\n\t\t\ttangent = tangent * faceDirection;\n\t\t\tbitangent = bitangent * faceDirection;\n\t\t#endif\n\t\t#if defined( TANGENTSPACE_NORMALMAP ) || defined( USE_CLEARCOAT_NORMALMAP )\n\t\t\tmat3 vTBN = mat3( tangent, bitangent, normal );\n\t\t#endif\n\t#endif\n#endif\nvec3 geometryNormal = normal;`,su=`#ifdef OBJECTSPACE_NORMALMAP\n\tnormal = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\n\t#ifdef FLIP_SIDED\n\t\tnormal = - normal;\n\t#endif\n\t#ifdef DOUBLE_SIDED\n\t\tnormal = normal * faceDirection;\n\t#endif\n\tnormal = normalize( normalMatrix * normal );\n#elif defined( TANGENTSPACE_NORMALMAP )\n\tvec3 mapN = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\n\tmapN.xy *= normalScale;\n\t#ifdef USE_TANGENT\n\t\tnormal = normalize( vTBN * mapN );\n\t#else\n\t\tnormal = perturbNormal2Arb( - vViewPosition, normal, mapN, faceDirection );\n\t#endif\n#elif defined( USE_BUMPMAP )\n\tnormal = perturbNormalArb( - vViewPosition, normal, dHdxy_fwd(), faceDirection );\n#endif`,ru=`#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n\t#ifdef USE_TANGENT\n\t\tvarying vec3 vTangent;\n\t\tvarying vec3 vBitangent;\n\t#endif\n#endif`,ou=`#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n\t#ifdef USE_TANGENT\n\t\tvarying vec3 vTangent;\n\t\tvarying vec3 vBitangent;\n\t#endif\n#endif`,au=`#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n\t#ifdef USE_TANGENT\n\t\tvTangent = normalize( transformedTangent );\n\t\tvBitangent = normalize( cross( vNormal, vTangent ) * tangent.w );\n\t#endif\n#endif`,cu=`#ifdef USE_NORMALMAP\n\tuniform sampler2D normalMap;\n\tuniform vec2 normalScale;\n#endif\n#ifdef OBJECTSPACE_NORMALMAP\n\tuniform mat3 normalMatrix;\n#endif\n#if ! defined ( USE_TANGENT ) && ( defined ( TANGENTSPACE_NORMALMAP ) || defined ( USE_CLEARCOAT_NORMALMAP ) )\n\tvec3 perturbNormal2Arb( vec3 eye_pos, vec3 surf_norm, vec3 mapN, float faceDirection ) {\n\t\tvec3 q0 = dFdx( eye_pos.xyz );\n\t\tvec3 q1 = dFdy( eye_pos.xyz );\n\t\tvec2 st0 = dFdx( vUv.st );\n\t\tvec2 st1 = dFdy( vUv.st );\n\t\tvec3 N = surf_norm;\n\t\tvec3 q1perp = cross( q1, N );\n\t\tvec3 q0perp = cross( N, q0 );\n\t\tvec3 T = q1perp * st0.x + q0perp * st1.x;\n\t\tvec3 B = q1perp * st0.y + q0perp * st1.y;\n\t\tfloat det = max( dot( T, T ), dot( B, B ) );\n\t\tfloat scale = ( det == 0.0 ) ? 0.0 : faceDirection * inversesqrt( det );\n\t\treturn normalize( T * ( mapN.x * scale ) + B * ( mapN.y * scale ) + N * mapN.z );\n\t}\n#endif`,lu=`#ifdef USE_CLEARCOAT\n\tvec3 clearcoatNormal = geometryNormal;\n#endif`,hu=`#ifdef USE_CLEARCOAT_NORMALMAP\n\tvec3 clearcoatMapN = texture2D( clearcoatNormalMap, vUv ).xyz * 2.0 - 1.0;\n\tclearcoatMapN.xy *= clearcoatNormalScale;\n\t#ifdef USE_TANGENT\n\t\tclearcoatNormal = normalize( vTBN * clearcoatMapN );\n\t#else\n\t\tclearcoatNormal = perturbNormal2Arb( - vViewPosition, clearcoatNormal, clearcoatMapN, faceDirection );\n\t#endif\n#endif`,uu=`#ifdef USE_CLEARCOATMAP\n\tuniform sampler2D clearcoatMap;\n#endif\n#ifdef USE_CLEARCOAT_ROUGHNESSMAP\n\tuniform sampler2D clearcoatRoughnessMap;\n#endif\n#ifdef USE_CLEARCOAT_NORMALMAP\n\tuniform sampler2D clearcoatNormalMap;\n\tuniform vec2 clearcoatNormalScale;\n#endif`,fu=`#ifdef USE_IRIDESCENCEMAP\n\tuniform sampler2D iridescenceMap;\n#endif\n#ifdef USE_IRIDESCENCE_THICKNESSMAP\n\tuniform sampler2D iridescenceThicknessMap;\n#endif`,du=`#ifdef OPAQUE\ndiffuseColor.a = 1.0;\n#endif\n#ifdef USE_TRANSMISSION\ndiffuseColor.a *= material.transmissionAlpha + 0.1;\n#endif\ngl_FragColor = vec4( outgoingLight, diffuseColor.a );`,pu=`vec3 packNormalToRGB( const in vec3 normal ) {\n\treturn normalize( normal ) * 0.5 + 0.5;\n}\nvec3 unpackRGBToNormal( const in vec3 rgb ) {\n\treturn 2.0 * rgb.xyz - 1.0;\n}\nconst float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;\nconst vec3 PackFactors = vec3( 256. * 256. * 256., 256. * 256., 256. );\nconst vec4 UnpackFactors = UnpackDownscale / vec4( PackFactors, 1. );\nconst float ShiftRight8 = 1. / 256.;\nvec4 packDepthToRGBA( const in float v ) {\n\tvec4 r = vec4( fract( v * PackFactors ), v );\n\tr.yzw -= r.xyz * ShiftRight8;\treturn r * PackUpscale;\n}\nfloat unpackRGBAToDepth( const in vec4 v ) {\n\treturn dot( v, UnpackFactors );\n}\nvec2 packDepthToRG( in highp float v ) {\n\treturn packDepthToRGBA( v ).yx;\n}\nfloat unpackRGToDepth( const in highp vec2 v ) {\n\treturn unpackRGBAToDepth( vec4( v.xy, 0.0, 0.0 ) );\n}\nvec4 pack2HalfToRGBA( vec2 v ) {\n\tvec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ) );\n\treturn vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w );\n}\nvec2 unpackRGBATo2Half( vec4 v ) {\n\treturn vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) );\n}\nfloat viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) {\n\treturn ( viewZ + near ) / ( near - far );\n}\nfloat orthographicDepthToViewZ( const in float linearClipZ, const in float near, const in float far ) {\n\treturn linearClipZ * ( near - far ) - near;\n}\nfloat viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) {\n\treturn ( ( near + viewZ ) * far ) / ( ( far - near ) * viewZ );\n}\nfloat perspectiveDepthToViewZ( const in float invClipZ, const in float near, const in float far ) {\n\treturn ( near * far ) / ( ( far - near ) * invClipZ - far );\n}`,mu=`#ifdef PREMULTIPLIED_ALPHA\n\tgl_FragColor.rgb *= gl_FragColor.a;\n#endif`,gu=`vec4 mvPosition = vec4( transformed, 1.0 );\n#ifdef USE_INSTANCING\n\tmvPosition = instanceMatrix * mvPosition;\n#endif\nmvPosition = modelViewMatrix * mvPosition;\ngl_Position = projectionMatrix * mvPosition;`,xu=`#ifdef DITHERING\n\tgl_FragColor.rgb = dithering( gl_FragColor.rgb );\n#endif`,_u=`#ifdef DITHERING\n\tvec3 dithering( vec3 color ) {\n\t\tfloat grid_position = rand( gl_FragCoord.xy );\n\t\tvec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 );\n\t\tdither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position );\n\t\treturn color + dither_shift_RGB;\n\t}\n#endif`,yu=`float roughnessFactor = roughness;\n#ifdef USE_ROUGHNESSMAP\n\tvec4 texelRoughness = texture2D( roughnessMap, vUv );\n\troughnessFactor *= texelRoughness.g;\n#endif`,vu=`#ifdef USE_ROUGHNESSMAP\n\tuniform sampler2D roughnessMap;\n#endif`,Mu=`#if NUM_SPOT_LIGHT_COORDS > 0\n  varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ];\n#endif\n#if NUM_SPOT_LIGHT_MAPS > 0\n  uniform sampler2D spotLightMap[ NUM_SPOT_LIGHT_MAPS ];\n#endif\n#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\t\tuniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tstruct DirectionalLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_SPOT_LIGHT_SHADOWS > 0\n\t\tuniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ];\n\t\tstruct SpotLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\t\tuniform sampler2D pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tstruct PointLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t\tfloat shadowCameraNear;\n\t\t\tfloat shadowCameraFar;\n\t\t};\n\t\tuniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ];\n\t#endif\n\tfloat texture2DCompare( sampler2D depths, vec2 uv, float compare ) {\n\t\treturn step( compare, unpackRGBAToDepth( texture2D( depths, uv ) ) );\n\t}\n\tvec2 texture2DDistribution( sampler2D shadow, vec2 uv ) {\n\t\treturn unpackRGBATo2Half( texture2D( shadow, uv ) );\n\t}\n\tfloat VSMShadow (sampler2D shadow, vec2 uv, float compare ){\n\t\tfloat occlusion = 1.0;\n\t\tvec2 distribution = texture2DDistribution( shadow, uv );\n\t\tfloat hard_shadow = step( compare , distribution.x );\n\t\tif (hard_shadow != 1.0 ) {\n\t\t\tfloat distance = compare - distribution.x ;\n\t\t\tfloat variance = max( 0.00000, distribution.y * distribution.y );\n\t\t\tfloat softness_probability = variance / (variance + distance * distance );\t\t\tsoftness_probability = clamp( ( softness_probability - 0.3 ) / ( 0.95 - 0.3 ), 0.0, 1.0 );\t\t\tocclusion = clamp( max( hard_shadow, softness_probability ), 0.0, 1.0 );\n\t\t}\n\t\treturn occlusion;\n\t}\n\tfloat getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord ) {\n\t\tfloat shadow = 1.0;\n\t\tshadowCoord.xyz /= shadowCoord.w;\n\t\tshadowCoord.z += shadowBias;\n\t\tbool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0;\n\t\tbool frustumTest = inFrustum && shadowCoord.z <= 1.0;\n\t\tif ( frustumTest ) {\n\t\t#if defined( SHADOWMAP_TYPE_PCF )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx0 = - texelSize.x * shadowRadius;\n\t\t\tfloat dy0 = - texelSize.y * shadowRadius;\n\t\t\tfloat dx1 = + texelSize.x * shadowRadius;\n\t\t\tfloat dy1 = + texelSize.y * shadowRadius;\n\t\t\tfloat dx2 = dx0 / 2.0;\n\t\t\tfloat dy2 = dy0 / 2.0;\n\t\t\tfloat dx3 = dx1 / 2.0;\n\t\t\tfloat dy3 = dy1 / 2.0;\n\t\t\tshadow = (\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, dy2 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy2 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, dy2 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, dy3 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy3 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, dy3 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z )\n\t\t\t) * ( 1.0 / 17.0 );\n\t\t#elif defined( SHADOWMAP_TYPE_PCF_SOFT )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx = texelSize.x;\n\t\t\tfloat dy = texelSize.y;\n\t\t\tvec2 uv = shadowCoord.xy;\n\t\t\tvec2 f = fract( uv * shadowMapSize + 0.5 );\n\t\t\tuv -= f * texelSize;\n\t\t\tshadow = (\n\t\t\t\ttexture2DCompare( shadowMap, uv, shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, uv + vec2( dx, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, uv + vec2( 0.0, dy ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, uv + texelSize, shadowCoord.z ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( -dx, 0.0 ), shadowCoord.z ),\n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, 0.0 ), shadowCoord.z ),\n\t\t\t\t\t f.x ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( -dx, dy ), shadowCoord.z ),\n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, dy ), shadowCoord.z ),\n\t\t\t\t\t f.x ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( 0.0, -dy ), shadowCoord.z ),\n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( 0.0, 2.0 * dy ), shadowCoord.z ),\n\t\t\t\t\t f.y ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( dx, -dy ), shadowCoord.z ),\n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( dx, 2.0 * dy ), shadowCoord.z ),\n\t\t\t\t\t f.y ) +\n\t\t\t\tmix( mix( texture2DCompare( shadowMap, uv + vec2( -dx, -dy ), shadowCoord.z ),\n\t\t\t\t\t\t  texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, -dy ), shadowCoord.z ),\n\t\t\t\t\t\t  f.x ),\n\t\t\t\t\t mix( texture2DCompare( shadowMap, uv + vec2( -dx, 2.0 * dy ), shadowCoord.z ),\n\t\t\t\t\t\t  texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, 2.0 * dy ), shadowCoord.z ),\n\t\t\t\t\t\t  f.x ),\n\t\t\t\t\t f.y )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#elif defined( SHADOWMAP_TYPE_VSM )\n\t\t\tshadow = VSMShadow( shadowMap, shadowCoord.xy, shadowCoord.z );\n\t\t#else\n\t\t\tshadow = texture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z );\n\t\t#endif\n\t\t}\n\t\treturn shadow;\n\t}\n\tvec2 cubeToUV( vec3 v, float texelSizeY ) {\n\t\tvec3 absV = abs( v );\n\t\tfloat scaleToCube = 1.0 / max( absV.x, max( absV.y, absV.z ) );\n\t\tabsV *= scaleToCube;\n\t\tv *= scaleToCube * ( 1.0 - 2.0 * texelSizeY );\n\t\tvec2 planar = v.xy;\n\t\tfloat almostATexel = 1.5 * texelSizeY;\n\t\tfloat almostOne = 1.0 - almostATexel;\n\t\tif ( absV.z >= almostOne ) {\n\t\t\tif ( v.z > 0.0 )\n\t\t\t\tplanar.x = 4.0 - v.x;\n\t\t} else if ( absV.x >= almostOne ) {\n\t\t\tfloat signX = sign( v.x );\n\t\t\tplanar.x = v.z * signX + 2.0 * signX;\n\t\t} else if ( absV.y >= almostOne ) {\n\t\t\tfloat signY = sign( v.y );\n\t\t\tplanar.x = v.x + 2.0 * signY + 2.0;\n\t\t\tplanar.y = v.z * signY - 2.0;\n\t\t}\n\t\treturn vec2( 0.125, 0.25 ) * planar + vec2( 0.375, 0.75 );\n\t}\n\tfloat getPointShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) {\n\t\tvec2 texelSize = vec2( 1.0 ) / ( shadowMapSize * vec2( 4.0, 2.0 ) );\n\t\tvec3 lightToPosition = shadowCoord.xyz;\n\t\tfloat dp = ( length( lightToPosition ) - shadowCameraNear ) / ( shadowCameraFar - shadowCameraNear );\t\tdp += shadowBias;\n\t\tvec3 bd3D = normalize( lightToPosition );\n\t\t#if defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_PCF_SOFT ) || defined( SHADOWMAP_TYPE_VSM )\n\t\t\tvec2 offset = vec2( - 1, 1 ) * shadowRadius * texelSize.y;\n\t\t\treturn (\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxx, texelSize.y ), dp )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#else\n\t\t\treturn texture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp );\n\t\t#endif\n\t}\n#endif`,bu=`#if NUM_SPOT_LIGHT_COORDS > 0\n  uniform mat4 spotLightMatrix[ NUM_SPOT_LIGHT_COORDS ];\n  varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ];\n#endif\n#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\t\tuniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tstruct DirectionalLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_SPOT_LIGHT_SHADOWS > 0\n\t\tstruct SpotLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\t\tuniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tstruct PointLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t\tfloat shadowCameraNear;\n\t\t\tfloat shadowCameraFar;\n\t\t};\n\t\tuniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ];\n\t#endif\n#endif`,wu=`#if ( defined( USE_SHADOWMAP ) && ( NUM_DIR_LIGHT_SHADOWS > 0 || NUM_POINT_LIGHT_SHADOWS > 0 ) ) || ( NUM_SPOT_LIGHT_COORDS > 0 )\n\tvec3 shadowWorldNormal = inverseTransformDirection( transformedNormal, viewMatrix );\n\tvec4 shadowWorldPosition;\n#endif\n#if defined( USE_SHADOWMAP )\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\t\t#pragma unroll_loop_start\n\t\tfor ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) {\n\t\t\tshadowWorldPosition = worldPosition + vec4( shadowWorldNormal * directionalLightShadows[ i ].shadowNormalBias, 0 );\n\t\t\tvDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * shadowWorldPosition;\n\t\t}\n\t\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\t\t#pragma unroll_loop_start\n\t\tfor ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) {\n\t\t\tshadowWorldPosition = worldPosition + vec4( shadowWorldNormal * pointLightShadows[ i ].shadowNormalBias, 0 );\n\t\t\tvPointShadowCoord[ i ] = pointShadowMatrix[ i ] * shadowWorldPosition;\n\t\t}\n\t\t#pragma unroll_loop_end\n\t#endif\n#endif\n#if NUM_SPOT_LIGHT_COORDS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_SPOT_LIGHT_COORDS; i ++ ) {\n\t\tshadowWorldPosition = worldPosition;\n\t\t#if ( defined( USE_SHADOWMAP ) && UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS )\n\t\t\tshadowWorldPosition.xyz += shadowWorldNormal * spotLightShadows[ i ].shadowNormalBias;\n\t\t#endif\n\t\tvSpotLightCoord[ i ] = spotLightMatrix[ i ] * shadowWorldPosition;\n\t}\n\t#pragma unroll_loop_end\n#endif`,Su=`float getShadowMask() {\n\tfloat shadow = 1.0;\n\t#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\tDirectionalLightShadow directionalLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) {\n\t\tdirectionalLight = directionalLightShadows[ i ];\n\t\tshadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_SPOT_LIGHT_SHADOWS > 0\n\tSpotLightShadow spotLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) {\n\t\tspotLight = spotLightShadows[ i ];\n\t\tshadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowBias, spotLight.shadowRadius, vSpotLightCoord[ i ] ) : 1.0;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\tPointLightShadow pointLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) {\n\t\tpointLight = pointLightShadows[ i ];\n\t\tshadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#endif\n\treturn shadow;\n}`,Tu=`#ifdef USE_SKINNING\n\tmat4 boneMatX = getBoneMatrix( skinIndex.x );\n\tmat4 boneMatY = getBoneMatrix( skinIndex.y );\n\tmat4 boneMatZ = getBoneMatrix( skinIndex.z );\n\tmat4 boneMatW = getBoneMatrix( skinIndex.w );\n#endif`,Au=`#ifdef USE_SKINNING\n\tuniform mat4 bindMatrix;\n\tuniform mat4 bindMatrixInverse;\n\tuniform highp sampler2D boneTexture;\n\tuniform int boneTextureSize;\n\tmat4 getBoneMatrix( const in float i ) {\n\t\tfloat j = i * 4.0;\n\t\tfloat x = mod( j, float( boneTextureSize ) );\n\t\tfloat y = floor( j / float( boneTextureSize ) );\n\t\tfloat dx = 1.0 / float( boneTextureSize );\n\t\tfloat dy = 1.0 / float( boneTextureSize );\n\t\ty = dy * ( y + 0.5 );\n\t\tvec4 v1 = texture2D( boneTexture, vec2( dx * ( x + 0.5 ), y ) );\n\t\tvec4 v2 = texture2D( boneTexture, vec2( dx * ( x + 1.5 ), y ) );\n\t\tvec4 v3 = texture2D( boneTexture, vec2( dx * ( x + 2.5 ), y ) );\n\t\tvec4 v4 = texture2D( boneTexture, vec2( dx * ( x + 3.5 ), y ) );\n\t\tmat4 bone = mat4( v1, v2, v3, v4 );\n\t\treturn bone;\n\t}\n#endif`,Eu=`#ifdef USE_SKINNING\n\tvec4 skinVertex = bindMatrix * vec4( transformed, 1.0 );\n\tvec4 skinned = vec4( 0.0 );\n\tskinned += boneMatX * skinVertex * skinWeight.x;\n\tskinned += boneMatY * skinVertex * skinWeight.y;\n\tskinned += boneMatZ * skinVertex * skinWeight.z;\n\tskinned += boneMatW * skinVertex * skinWeight.w;\n\ttransformed = ( bindMatrixInverse * skinned ).xyz;\n#endif`,Cu=`#ifdef USE_SKINNING\n\tmat4 skinMatrix = mat4( 0.0 );\n\tskinMatrix += skinWeight.x * boneMatX;\n\tskinMatrix += skinWeight.y * boneMatY;\n\tskinMatrix += skinWeight.z * boneMatZ;\n\tskinMatrix += skinWeight.w * boneMatW;\n\tskinMatrix = bindMatrixInverse * skinMatrix * bindMatrix;\n\tobjectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz;\n\t#ifdef USE_TANGENT\n\t\tobjectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz;\n\t#endif\n#endif`,Pu=`float specularStrength;\n#ifdef USE_SPECULARMAP\n\tvec4 texelSpecular = texture2D( specularMap, vUv );\n\tspecularStrength = texelSpecular.r;\n#else\n\tspecularStrength = 1.0;\n#endif`,Ru=`#ifdef USE_SPECULARMAP\n\tuniform sampler2D specularMap;\n#endif`,Lu=`#if defined( TONE_MAPPING )\n\tgl_FragColor.rgb = toneMapping( gl_FragColor.rgb );\n#endif`,Iu=`#ifndef saturate\n#define saturate( a ) clamp( a, 0.0, 1.0 )\n#endif\nuniform float toneMappingExposure;\nvec3 LinearToneMapping( vec3 color ) {\n\treturn toneMappingExposure * color;\n}\nvec3 ReinhardToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\treturn saturate( color / ( vec3( 1.0 ) + color ) );\n}\nvec3 OptimizedCineonToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\tcolor = max( vec3( 0.0 ), color - 0.004 );\n\treturn pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) );\n}\nvec3 RRTAndODTFit( vec3 v ) {\n\tvec3 a = v * ( v + 0.0245786 ) - 0.000090537;\n\tvec3 b = v * ( 0.983729 * v + 0.4329510 ) + 0.238081;\n\treturn a / b;\n}\nvec3 ACESFilmicToneMapping( vec3 color ) {\n\tconst mat3 ACESInputMat = mat3(\n\t\tvec3( 0.59719, 0.07600, 0.02840 ),\t\tvec3( 0.35458, 0.90834, 0.13383 ),\n\t\tvec3( 0.04823, 0.01566, 0.83777 )\n\t);\n\tconst mat3 ACESOutputMat = mat3(\n\t\tvec3(  1.60475, -0.10208, -0.00327 ),\t\tvec3( -0.53108,  1.10813, -0.07276 ),\n\t\tvec3( -0.07367, -0.00605,  1.07602 )\n\t);\n\tcolor *= toneMappingExposure / 0.6;\n\tcolor = ACESInputMat * color;\n\tcolor = RRTAndODTFit( color );\n\tcolor = ACESOutputMat * color;\n\treturn saturate( color );\n}\nvec3 CustomToneMapping( vec3 color ) { return color; }`,Du=`#ifdef USE_TRANSMISSION\n\tmaterial.transmission = transmission;\n\tmaterial.transmissionAlpha = 1.0;\n\tmaterial.thickness = thickness;\n\tmaterial.attenuationDistance = attenuationDistance;\n\tmaterial.attenuationColor = attenuationColor;\n\t#ifdef USE_TRANSMISSIONMAP\n\t\tmaterial.transmission *= texture2D( transmissionMap, vUv ).r;\n\t#endif\n\t#ifdef USE_THICKNESSMAP\n\t\tmaterial.thickness *= texture2D( thicknessMap, vUv ).g;\n\t#endif\n\tvec3 pos = vWorldPosition;\n\tvec3 v = normalize( cameraPosition - pos );\n\tvec3 n = inverseTransformDirection( normal, viewMatrix );\n\tvec4 transmission = getIBLVolumeRefraction(\n\t\tn, v, material.roughness, material.diffuseColor, material.specularColor, material.specularF90,\n\t\tpos, modelMatrix, viewMatrix, projectionMatrix, material.ior, material.thickness,\n\t\tmaterial.attenuationColor, material.attenuationDistance );\n\tmaterial.transmissionAlpha = mix( material.transmissionAlpha, transmission.a, material.transmission );\n\ttotalDiffuse = mix( totalDiffuse, transmission.rgb, material.transmission );\n#endif`,Nu=`#ifdef USE_TRANSMISSION\n\tuniform float transmission;\n\tuniform float thickness;\n\tuniform float attenuationDistance;\n\tuniform vec3 attenuationColor;\n\t#ifdef USE_TRANSMISSIONMAP\n\t\tuniform sampler2D transmissionMap;\n\t#endif\n\t#ifdef USE_THICKNESSMAP\n\t\tuniform sampler2D thicknessMap;\n\t#endif\n\tuniform vec2 transmissionSamplerSize;\n\tuniform sampler2D transmissionSamplerMap;\n\tuniform mat4 modelMatrix;\n\tuniform mat4 projectionMatrix;\n\tvarying vec3 vWorldPosition;\n\tvec3 getVolumeTransmissionRay( const in vec3 n, const in vec3 v, const in float thickness, const in float ior, const in mat4 modelMatrix ) {\n\t\tvec3 refractionVector = refract( - v, normalize( n ), 1.0 / ior );\n\t\tvec3 modelScale;\n\t\tmodelScale.x = length( vec3( modelMatrix[ 0 ].xyz ) );\n\t\tmodelScale.y = length( vec3( modelMatrix[ 1 ].xyz ) );\n\t\tmodelScale.z = length( vec3( modelMatrix[ 2 ].xyz ) );\n\t\treturn normalize( refractionVector ) * thickness * modelScale;\n\t}\n\tfloat applyIorToRoughness( const in float roughness, const in float ior ) {\n\t\treturn roughness * clamp( ior * 2.0 - 2.0, 0.0, 1.0 );\n\t}\n\tvec4 getTransmissionSample( const in vec2 fragCoord, const in float roughness, const in float ior ) {\n\t\tfloat framebufferLod = log2( transmissionSamplerSize.x ) * applyIorToRoughness( roughness, ior );\n\t\t#ifdef texture2DLodEXT\n\t\t\treturn texture2DLodEXT( transmissionSamplerMap, fragCoord.xy, framebufferLod );\n\t\t#else\n\t\t\treturn texture2D( transmissionSamplerMap, fragCoord.xy, framebufferLod );\n\t\t#endif\n\t}\n\tvec3 applyVolumeAttenuation( const in vec3 radiance, const in float transmissionDistance, const in vec3 attenuationColor, const in float attenuationDistance ) {\n\t\tif ( isinf( attenuationDistance ) ) {\n\t\t\treturn radiance;\n\t\t} else {\n\t\t\tvec3 attenuationCoefficient = -log( attenuationColor ) / attenuationDistance;\n\t\t\tvec3 transmittance = exp( - attenuationCoefficient * transmissionDistance );\t\t\treturn transmittance * radiance;\n\t\t}\n\t}\n\tvec4 getIBLVolumeRefraction( const in vec3 n, const in vec3 v, const in float roughness, const in vec3 diffuseColor,\n\t\tconst in vec3 specularColor, const in float specularF90, const in vec3 position, const in mat4 modelMatrix,\n\t\tconst in mat4 viewMatrix, const in mat4 projMatrix, const in float ior, const in float thickness,\n\t\tconst in vec3 attenuationColor, const in float attenuationDistance ) {\n\t\tvec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, ior, modelMatrix );\n\t\tvec3 refractedRayExit = position + transmissionRay;\n\t\tvec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 );\n\t\tvec2 refractionCoords = ndcPos.xy / ndcPos.w;\n\t\trefractionCoords += 1.0;\n\t\trefractionCoords /= 2.0;\n\t\tvec4 transmittedLight = getTransmissionSample( refractionCoords, roughness, ior );\n\t\tvec3 attenuatedColor = applyVolumeAttenuation( transmittedLight.rgb, length( transmissionRay ), attenuationColor, attenuationDistance );\n\t\tvec3 F = EnvironmentBRDF( n, v, specularColor, specularF90, roughness );\n\t\treturn vec4( ( 1.0 - F ) * attenuatedColor * diffuseColor, transmittedLight.a );\n\t}\n#endif`,Fu=`#if ( defined( USE_UV ) && ! defined( UVS_VERTEX_ONLY ) )\n\tvarying vec2 vUv;\n#endif`,zu=`#ifdef USE_UV\n\t#ifdef UVS_VERTEX_ONLY\n\t\tvec2 vUv;\n\t#else\n\t\tvarying vec2 vUv;\n\t#endif\n\tuniform mat3 uvTransform;\n#endif`,Ou=`#ifdef USE_UV\n\tvUv = ( uvTransform * vec3( uv, 1 ) ).xy;\n#endif`,Bu=`#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvarying vec2 vUv2;\n#endif`,Uu=`#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tattribute vec2 uv2;\n\tvarying vec2 vUv2;\n\tuniform mat3 uv2Transform;\n#endif`,ku=`#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvUv2 = ( uv2Transform * vec3( uv2, 1 ) ).xy;\n#endif`,Vu=`#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP ) || defined ( USE_TRANSMISSION ) || NUM_SPOT_LIGHT_COORDS > 0\n\tvec4 worldPosition = vec4( transformed, 1.0 );\n\t#ifdef USE_INSTANCING\n\t\tworldPosition = instanceMatrix * worldPosition;\n\t#endif\n\tworldPosition = modelMatrix * worldPosition;\n#endif`,Gu=`varying vec2 vUv;\nuniform mat3 uvTransform;\nvoid main() {\n\tvUv = ( uvTransform * vec3( uv, 1 ) ).xy;\n\tgl_Position = vec4( position.xy, 1.0, 1.0 );\n}`,Hu=`uniform sampler2D t2D;\nuniform float backgroundIntensity;\nvarying vec2 vUv;\nvoid main() {\n\tvec4 texColor = texture2D( t2D, vUv );\n\t#ifdef DECODE_VIDEO_TEXTURE\n\t\ttexColor = vec4( mix( pow( texColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), texColor.rgb * 0.0773993808, vec3( lessThanEqual( texColor.rgb, vec3( 0.04045 ) ) ) ), texColor.w );\n\t#endif\n\ttexColor.rgb *= backgroundIntensity;\n\tgl_FragColor = texColor;\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n}`,Wu=`varying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvWorldDirection = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\tgl_Position.z = gl_Position.w;\n}`,qu=`#ifdef ENVMAP_TYPE_CUBE\n\tuniform samplerCube envMap;\n#elif defined( ENVMAP_TYPE_CUBE_UV )\n\tuniform sampler2D envMap;\n#endif\nuniform float flipEnvMap;\nuniform float backgroundBlurriness;\nuniform float backgroundIntensity;\nvarying vec3 vWorldDirection;\n#include <cube_uv_reflection_fragment>\nvoid main() {\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tvec4 texColor = textureCube( envMap, vec3( flipEnvMap * vWorldDirection.x, vWorldDirection.yz ) );\n\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\tvec4 texColor = textureCubeUV( envMap, vWorldDirection, backgroundBlurriness );\n\t#else\n\t\tvec4 texColor = vec4( 0.0, 0.0, 0.0, 1.0 );\n\t#endif\n\ttexColor.rgb *= backgroundIntensity;\n\tgl_FragColor = texColor;\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n}`,Xu=`varying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvWorldDirection = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\tgl_Position.z = gl_Position.w;\n}`,Yu=`uniform samplerCube tCube;\nuniform float tFlip;\nuniform float opacity;\nvarying vec3 vWorldDirection;\nvoid main() {\n\tvec4 texColor = textureCube( tCube, vec3( tFlip * vWorldDirection.x, vWorldDirection.yz ) );\n\tgl_FragColor = texColor;\n\tgl_FragColor.a *= opacity;\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n}`,Zu=`#include <common>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvarying vec2 vHighPrecisionZW;\nvoid main() {\n\t#include <uv_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_DISPLACEMENTMAP\n\t\t#include <beginnormal_vertex>\n\t\t#include <morphnormal_vertex>\n\t\t#include <skinnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvHighPrecisionZW = gl_Position.zw;\n}`,Ju=`#if DEPTH_PACKING == 3200\n\tuniform float opacity;\n#endif\n#include <common>\n#include <packing>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvarying vec2 vHighPrecisionZW;\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( 1.0 );\n\t#if DEPTH_PACKING == 3200\n\t\tdiffuseColor.a = opacity;\n\t#endif\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <logdepthbuf_fragment>\n\tfloat fragCoordZ = 0.5 * vHighPrecisionZW[0] / vHighPrecisionZW[1] + 0.5;\n\t#if DEPTH_PACKING == 3200\n\t\tgl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity );\n\t#elif DEPTH_PACKING == 3201\n\t\tgl_FragColor = packDepthToRGBA( fragCoordZ );\n\t#endif\n}`,$u=`#define DISTANCE\nvarying vec3 vWorldPosition;\n#include <common>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_DISPLACEMENTMAP\n\t\t#include <beginnormal_vertex>\n\t\t#include <morphnormal_vertex>\n\t\t#include <skinnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <worldpos_vertex>\n\t#include <clipping_planes_vertex>\n\tvWorldPosition = worldPosition.xyz;\n}`,Ku=`#define DISTANCE\nuniform vec3 referencePosition;\nuniform float nearDistance;\nuniform float farDistance;\nvarying vec3 vWorldPosition;\n#include <common>\n#include <packing>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main () {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( 1.0 );\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\tfloat dist = length( vWorldPosition - referencePosition );\n\tdist = ( dist - nearDistance ) / ( farDistance - nearDistance );\n\tdist = saturate( dist );\n\tgl_FragColor = packDepthToRGBA( dist );\n}`,ju=`varying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvWorldDirection = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n}`,Qu=`uniform sampler2D tEquirect;\nvarying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvec3 direction = normalize( vWorldDirection );\n\tvec2 sampleUV = equirectUv( direction );\n\tgl_FragColor = texture2D( tEquirect, sampleUV );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n}`,tf=`uniform float scale;\nattribute float lineDistance;\nvarying float vLineDistance;\n#include <common>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\tvLineDistance = scale * lineDistance;\n\t#include <color_vertex>\n\t#include <morphcolor_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n}`,ef=`uniform vec3 diffuse;\nuniform float opacity;\nuniform float dashSize;\nuniform float totalSize;\nvarying float vLineDistance;\n#include <common>\n#include <color_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tif ( mod( vLineDistance, totalSize ) > dashSize ) {\n\t\tdiscard;\n\t}\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <color_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\t#include <output_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n}`,nf=`#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <morphcolor_vertex>\n\t#if defined ( USE_ENVMAP ) || defined ( USE_SKINNING )\n\t\t#include <beginnormal_vertex>\n\t\t#include <morphnormal_vertex>\n\t\t#include <skinbase_vertex>\n\t\t#include <skinnormal_vertex>\n\t\t#include <defaultnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <fog_vertex>\n}`,sf=`uniform vec3 diffuse;\nuniform float opacity;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <envmap_common_pars_fragment>\n#include <envmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\t#ifdef USE_LIGHTMAP\n\t\tvec4 lightMapTexel = texture2D( lightMap, vUv2 );\n\t\treflectedLight.indirectDiffuse += lightMapTexel.rgb * lightMapIntensity * RECIPROCAL_PI;\n\t#else\n\t\treflectedLight.indirectDiffuse += vec3( 1.0 );\n\t#endif\n\t#include <aomap_fragment>\n\treflectedLight.indirectDiffuse *= diffuseColor.rgb;\n\tvec3 outgoingLight = reflectedLight.indirectDiffuse;\n\t#include <envmap_fragment>\n\t#include <output_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}`,rf=`#define LAMBERT\nvarying vec3 vViewPosition;\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <normal_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <morphcolor_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <normal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}`,of=`#define LAMBERT\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_common_pars_fragment>\n#include <envmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <normal_pars_fragment>\n#include <lights_lambert_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_lambert_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance;\n\t#include <envmap_fragment>\n\t#include <output_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}`,af=`#define MATCAP\nvarying vec3 vViewPosition;\n#include <common>\n#include <uv_pars_vertex>\n#include <color_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <fog_pars_vertex>\n#include <normal_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <color_vertex>\n\t#include <morphcolor_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <normal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n\tvViewPosition = - mvPosition.xyz;\n}`,cf=`#define MATCAP\nuniform vec3 diffuse;\nuniform float opacity;\nuniform sampler2D matcap;\nvarying vec3 vViewPosition;\n#include <common>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <fog_pars_fragment>\n#include <normal_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\tvec3 viewDir = normalize( vViewPosition );\n\tvec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) );\n\tvec3 y = cross( viewDir, x );\n\tvec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5;\n\t#ifdef USE_MATCAP\n\t\tvec4 matcapColor = texture2D( matcap, uv );\n\t#else\n\t\tvec4 matcapColor = vec4( vec3( mix( 0.2, 0.8, uv.y ) ), 1.0 );\n\t#endif\n\tvec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb;\n\t#include <output_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}`,lf=`#define NORMAL\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( TANGENTSPACE_NORMALMAP )\n\tvarying vec3 vViewPosition;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <normal_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <normal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( TANGENTSPACE_NORMALMAP )\n\tvViewPosition = - mvPosition.xyz;\n#endif\n}`,hf=`#define NORMAL\nuniform float opacity;\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( TANGENTSPACE_NORMALMAP )\n\tvarying vec3 vViewPosition;\n#endif\n#include <packing>\n#include <uv_pars_fragment>\n#include <normal_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\t#include <logdepthbuf_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\tgl_FragColor = vec4( packNormalToRGB( normal ), opacity );\n\t#ifdef OPAQUE\n\t\tgl_FragColor.a = 1.0;\n\t#endif\n}`,uf=`#define PHONG\nvarying vec3 vViewPosition;\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <normal_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <morphcolor_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <normal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}`,ff=`#define PHONG\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform vec3 specular;\nuniform float shininess;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_common_pars_fragment>\n#include <envmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <normal_pars_fragment>\n#include <lights_phong_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_phong_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\t#include <envmap_fragment>\n\t#include <output_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}`,df=`#define STANDARD\nvarying vec3 vViewPosition;\n#ifdef USE_TRANSMISSION\n\tvarying vec3 vWorldPosition;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <normal_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <morphcolor_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <normal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n#ifdef USE_TRANSMISSION\n\tvWorldPosition = worldPosition.xyz;\n#endif\n}`,pf=`#define STANDARD\n#ifdef PHYSICAL\n\t#define IOR\n\t#define SPECULAR\n#endif\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float roughness;\nuniform float metalness;\nuniform float opacity;\n#ifdef IOR\n\tuniform float ior;\n#endif\n#ifdef SPECULAR\n\tuniform float specularIntensity;\n\tuniform vec3 specularColor;\n\t#ifdef USE_SPECULARINTENSITYMAP\n\t\tuniform sampler2D specularIntensityMap;\n\t#endif\n\t#ifdef USE_SPECULARCOLORMAP\n\t\tuniform sampler2D specularColorMap;\n\t#endif\n#endif\n#ifdef USE_CLEARCOAT\n\tuniform float clearcoat;\n\tuniform float clearcoatRoughness;\n#endif\n#ifdef USE_IRIDESCENCE\n\tuniform float iridescence;\n\tuniform float iridescenceIOR;\n\tuniform float iridescenceThicknessMinimum;\n\tuniform float iridescenceThicknessMaximum;\n#endif\n#ifdef USE_SHEEN\n\tuniform vec3 sheenColor;\n\tuniform float sheenRoughness;\n\t#ifdef USE_SHEENCOLORMAP\n\t\tuniform sampler2D sheenColorMap;\n\t#endif\n\t#ifdef USE_SHEENROUGHNESSMAP\n\t\tuniform sampler2D sheenRoughnessMap;\n\t#endif\n#endif\nvarying vec3 vViewPosition;\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <bsdfs>\n#include <iridescence_fragment>\n#include <cube_uv_reflection_fragment>\n#include <envmap_common_pars_fragment>\n#include <envmap_physical_pars_fragment>\n#include <fog_pars_fragment>\n#include <lights_pars_begin>\n#include <normal_pars_fragment>\n#include <lights_physical_pars_fragment>\n#include <transmission_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <clearcoat_pars_fragment>\n#include <iridescence_pars_fragment>\n#include <roughnessmap_pars_fragment>\n#include <metalnessmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <roughnessmap_fragment>\n\t#include <metalnessmap_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <clearcoat_normal_fragment_begin>\n\t#include <clearcoat_normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_physical_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 totalDiffuse = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse;\n\tvec3 totalSpecular = reflectedLight.directSpecular + reflectedLight.indirectSpecular;\n\t#include <transmission_fragment>\n\tvec3 outgoingLight = totalDiffuse + totalSpecular + totalEmissiveRadiance;\n\t#ifdef USE_SHEEN\n\t\tfloat sheenEnergyComp = 1.0 - 0.157 * max3( material.sheenColor );\n\t\toutgoingLight = outgoingLight * sheenEnergyComp + sheenSpecular;\n\t#endif\n\t#ifdef USE_CLEARCOAT\n\t\tfloat dotNVcc = saturate( dot( geometry.clearcoatNormal, geometry.viewDir ) );\n\t\tvec3 Fcc = F_Schlick( material.clearcoatF0, material.clearcoatF90, dotNVcc );\n\t\toutgoingLight = outgoingLight * ( 1.0 - material.clearcoat * Fcc ) + clearcoatSpecular * material.clearcoat;\n\t#endif\n\t#include <output_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}`,mf=`#define TOON\nvarying vec3 vViewPosition;\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <normal_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <morphcolor_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <normal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}`,gf=`#define TOON\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <gradientmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <normal_pars_fragment>\n#include <lights_toon_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_toon_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance;\n\t#include <output_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}`,xf=`uniform float size;\nuniform float scale;\n#include <common>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <color_vertex>\n\t#include <morphcolor_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <project_vertex>\n\tgl_PointSize = size;\n\t#ifdef USE_SIZEATTENUATION\n\t\tbool isPerspective = isPerspectiveMatrix( projectionMatrix );\n\t\tif ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z );\n\t#endif\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <worldpos_vertex>\n\t#include <fog_vertex>\n}`,_f=`uniform vec3 diffuse;\nuniform float opacity;\n#include <common>\n#include <color_pars_fragment>\n#include <map_particle_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_particle_fragment>\n\t#include <color_fragment>\n\t#include <alphatest_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\t#include <output_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n}`,yf=`#include <common>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\nvoid main() {\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}`,vf=`uniform vec3 color;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <shadowmap_pars_fragment>\n#include <shadowmask_pars_fragment>\nvoid main() {\n\tgl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}`,Mf=`uniform float rotation;\nuniform vec2 center;\n#include <common>\n#include <uv_pars_vertex>\n#include <fog_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\tvec4 mvPosition = modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );\n\tvec2 scale;\n\tscale.x = length( vec3( modelMatrix[ 0 ].x, modelMatrix[ 0 ].y, modelMatrix[ 0 ].z ) );\n\tscale.y = length( vec3( modelMatrix[ 1 ].x, modelMatrix[ 1 ].y, modelMatrix[ 1 ].z ) );\n\t#ifndef USE_SIZEATTENUATION\n\t\tbool isPerspective = isPerspectiveMatrix( projectionMatrix );\n\t\tif ( isPerspective ) scale *= - mvPosition.z;\n\t#endif\n\tvec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale;\n\tvec2 rotatedPosition;\n\trotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y;\n\trotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y;\n\tmvPosition.xy += rotatedPosition;\n\tgl_Position = projectionMatrix * mvPosition;\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n}`,bf=`uniform vec3 diffuse;\nuniform float opacity;\n#include <common>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\t#include <output_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}`,wt={alphamap_fragment:Wl,alphamap_pars_fragment:ql,alphatest_fragment:Xl,alphatest_pars_fragment:Yl,aomap_fragment:Zl,aomap_pars_fragment:Jl,begin_vertex:$l,beginnormal_vertex:Kl,bsdfs:jl,iridescence_fragment:Ql,bumpmap_pars_fragment:th,clipping_planes_fragment:eh,clipping_planes_pars_fragment:nh,clipping_planes_pars_vertex:ih,clipping_planes_vertex:sh,color_fragment:rh,color_pars_fragment:oh,color_pars_vertex:ah,color_vertex:ch,common:lh,cube_uv_reflection_fragment:hh,defaultnormal_vertex:uh,displacementmap_pars_vertex:fh,displacementmap_vertex:dh,emissivemap_fragment:ph,emissivemap_pars_fragment:mh,encodings_fragment:gh,encodings_pars_fragment:xh,envmap_fragment:_h,envmap_common_pars_fragment:yh,envmap_pars_fragment:vh,envmap_pars_vertex:Mh,envmap_physical_pars_fragment:Dh,envmap_vertex:bh,fog_vertex:wh,fog_pars_vertex:Sh,fog_fragment:Th,fog_pars_fragment:Ah,gradientmap_pars_fragment:Eh,lightmap_fragment:Ch,lightmap_pars_fragment:Ph,lights_lambert_fragment:Rh,lights_lambert_pars_fragment:Lh,lights_pars_begin:Ih,lights_toon_fragment:Nh,lights_toon_pars_fragment:Fh,lights_phong_fragment:zh,lights_phong_pars_fragment:Oh,lights_physical_fragment:Bh,lights_physical_pars_fragment:Uh,lights_fragment_begin:kh,lights_fragment_maps:Vh,lights_fragment_end:Gh,logdepthbuf_fragment:Hh,logdepthbuf_pars_fragment:Wh,logdepthbuf_pars_vertex:qh,logdepthbuf_vertex:Xh,map_fragment:Yh,map_pars_fragment:Zh,map_particle_fragment:Jh,map_particle_pars_fragment:$h,metalnessmap_fragment:Kh,metalnessmap_pars_fragment:jh,morphcolor_vertex:Qh,morphnormal_vertex:tu,morphtarget_pars_vertex:eu,morphtarget_vertex:nu,normal_fragment_begin:iu,normal_fragment_maps:su,normal_pars_fragment:ru,normal_pars_vertex:ou,normal_vertex:au,normalmap_pars_fragment:cu,clearcoat_normal_fragment_begin:lu,clearcoat_normal_fragment_maps:hu,clearcoat_pars_fragment:uu,iridescence_pars_fragment:fu,output_fragment:du,packing:pu,premultiplied_alpha_fragment:mu,project_vertex:gu,dithering_fragment:xu,dithering_pars_fragment:_u,roughnessmap_fragment:yu,roughnessmap_pars_fragment:vu,shadowmap_pars_fragment:Mu,shadowmap_pars_vertex:bu,shadowmap_vertex:wu,shadowmask_pars_fragment:Su,skinbase_vertex:Tu,skinning_pars_vertex:Au,skinning_vertex:Eu,skinnormal_vertex:Cu,specularmap_fragment:Pu,specularmap_pars_fragment:Ru,tonemapping_fragment:Lu,tonemapping_pars_fragment:Iu,transmission_fragment:Du,transmission_pars_fragment:Nu,uv_pars_fragment:Fu,uv_pars_vertex:zu,uv_vertex:Ou,uv2_pars_fragment:Bu,uv2_pars_vertex:Uu,uv2_vertex:ku,worldpos_vertex:Vu,background_vert:Gu,background_frag:Hu,backgroundCube_vert:Wu,backgroundCube_frag:qu,cube_vert:Xu,cube_frag:Yu,depth_vert:Zu,depth_frag:Ju,distanceRGBA_vert:$u,distanceRGBA_frag:Ku,equirect_vert:ju,equirect_frag:Qu,linedashed_vert:tf,linedashed_frag:ef,meshbasic_vert:nf,meshbasic_frag:sf,meshlambert_vert:rf,meshlambert_frag:of,meshmatcap_vert:af,meshmatcap_frag:cf,meshnormal_vert:lf,meshnormal_frag:hf,meshphong_vert:uf,meshphong_frag:ff,meshphysical_vert:df,meshphysical_frag:pf,meshtoon_vert:mf,meshtoon_frag:gf,points_vert:xf,points_frag:_f,shadow_vert:yf,shadow_frag:vf,sprite_vert:Mf,sprite_frag:bf},et={common:{diffuse:{value:new 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o===Cr?a.mapping=ci:o===Pr&&(a.mapping=li),a}function n(a){if(a&&a.isTexture&&a.isRenderTargetTexture===!1){let o=a.mapping;if(o===Cr||o===Pr)if(t.has(a)){let c=t.get(a).texture;return e(c,a.mapping)}else{let c=a.image;if(c&&c.height>0){let l=new Or(c.height/2);return l.fromEquirectangularTexture(r,a),t.set(a,l),a.addEventListener("dispose",i),e(l.texture,a.mapping)}else return null}}return a}function i(a){let o=a.target;o.removeEventListener("dispose",i);let c=t.get(o);c!==void 0&&(t.delete(o),c.dispose())}function s(){t=new WeakMap}return{get:n,dispose:s}}var Br=class extends Es{constructor(t=-1,e=1,n=1,i=-1,s=.1,a=2e3){super(),this.isOrthographicCamera=!0,this.type="OrthographicCamera",this.zoom=1,this.view=null,this.left=t,this.right=e,this.top=n,this.bottom=i,this.near=s,this.far=a,this.updateProjectionMatrix()}copy(t,e){return super.copy(t,e),this.left=t.left,this.right=t.right,this.top=t.top,this.bottom=t.bottom,this.near=t.near,this.far=t.far,this.zoom=t.zoom,this.view=t.view===null?null:Object.assign({},t.view),this}setViewOffset(t,e,n,i,s,a){this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=t,this.view.fullHeight=e,this.view.offsetX=n,this.view.offsetY=i,this.view.width=s,this.view.height=a,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){let t=(this.right-this.left)/(2*this.zoom),e=(this.top-this.bottom)/(2*this.zoom),n=(this.right+this.left)/2,i=(this.top+this.bottom)/2,s=n-t,a=n+t,o=i+e,c=i-e;if(this.view!==null&&this.view.enabled){let l=(this.right-this.left)/this.view.fullWidth/this.zoom,h=(this.top-this.bottom)/this.view.fullHeight/this.zoom;s+=l*this.view.offsetX,a=s+l*this.view.width,o-=h*this.view.offsetY,c=o-h*this.view.height}this.projectionMatrix.makeOrthographic(s,a,o,c,this.near,this.far),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(t){let e=super.toJSON(t);return e.object.zoom=this.zoom,e.object.left=this.left,e.object.right=this.right,e.object.top=this.top,e.object.bottom=this.bottom,e.object.near=this.near,e.object.far=this.far,this.view!==null&&(e.object.view=Object.assign({},this.view)),e}},ii=4,ba=[.125,.215,.35,.446,.526,.582],Cn=20,Sr=new Br,wa=new Bt,Tr=null,En=(1+Math.sqrt(5))/2,ei=1/En,Sa=[new R(1,1,1),new R(-1,1,1),new R(1,1,-1),new R(-1,1,-1),new R(0,En,ei),new R(0,En,-ei),new R(ei,0,En),new R(-ei,0,En),new R(En,ei,0),new R(-En,ei,0)],Rs=class{constructor(t){this._renderer=t,this._pingPongRenderTarget=null,this._lodMax=0,this._cubeSize=0,this._lodPlanes=[],this._sizeLods=[],this._sigmas=[],this._blurMaterial=null,this._cubemapMaterial=null,this._equirectMaterial=null,this._compileMaterial(this._blurMaterial)}fromScene(t,e=0,n=.1,i=100){Tr=this._renderer.getRenderTarget(),this._setSize(256);let s=this._allocateTargets();return s.depthBuffer=!0,this._sceneToCubeUV(t,n,i,s),e>0&&this._blur(s,0,0,e),this._applyPMREM(s),this._cleanup(s),s}fromEquirectangular(t,e=null){return this._fromTexture(t,e)}fromCubemap(t,e=null){return this._fromTexture(t,e)}compileCubemapShader(){this._cubemapMaterial===null&&(this._cubemapMaterial=Ea(),this._compileMaterial(this._cubemapMaterial))}compileEquirectangularShader(){this._equirectMaterial===null&&(this._equirectMaterial=Aa(),this._compileMaterial(this._equirectMaterial))}dispose(){this._dispose(),this._cubemapMaterial!==null&&this._cubemapMaterial.dispose(),this._equirectMaterial!==null&&this._equirectMaterial.dispose()}_setSize(t){this._lodMax=Math.floor(Math.log2(t)),this._cubeSize=Math.pow(2,this._lodMax)}_dispose(){this._blurMaterial!==null&&this._blurMaterial.dispose(),this._pingPongRenderTarget!==null&&this._pingPongRenderTarget.dispose();for(let t=0;t<this._lodPlanes.length;t++)this._lodPlanes[t].dispose()}_cleanup(t){this._renderer.setRenderTarget(Tr),t.scissorTest=!1,ds(t,0,0,t.width,t.height)}_fromTexture(t,e){t.mapping===ci||t.mapping===li?this._setSize(t.image.length===0?16:t.image[0].width||t.image[0].image.width):this._setSize(t.image.width/4),Tr=this._renderer.getRenderTarget();let n=e||this._allocateTargets();return this._textureToCubeUV(t,n),this._applyPMREM(n),this._cleanup(n),n}_allocateTargets(){let t=3*Math.max(this._cubeSize,112),e=4*this._cubeSize,n={magFilter:Re,minFilter:Re,generateMipmaps:!1,type:Bi,format:Be,encoding:Nn,depthBuffer:!1},i=Ta(t,e,n);if(this._pingPongRenderTarget===null||this._pingPongRenderTarget.width!==t||this._pingPongRenderTarget.height!==e){this._pingPongRenderTarget!==null&&this._dispose(),this._pingPongRenderTarget=Ta(t,e,n);let{_lodMax:s}=this;({sizeLods:this._sizeLods,lodPlanes:this._lodPlanes,sigmas:this._sigmas}=Pf(s)),this._blurMaterial=Rf(s,t,e)}return i}_compileMaterial(t){let e=new qe(this._lodPlanes[0],t);this._renderer.compile(e,Sr)}_sceneToCubeUV(t,e,n,i){let o=new Se(90,1,e,n),c=[1,-1,1,1,1,1],l=[1,1,1,-1,-1,-1],h=this._renderer,f=h.autoClear,u=h.toneMapping;h.getClearColor(wa),h.toneMapping=nn,h.autoClear=!1;let m=new Ss({name:"PMREM.Background",side:he,depthWrite:!1,depthTest:!1}),x=new qe(new zn,m),p=!1,d=t.background;d?d.isColor&&(m.color.copy(d),t.background=null,p=!0):(m.color.copy(wa),p=!0);for(let g=0;g<6;g++){let M=g%3;M===0?(o.up.set(0,c[g],0),o.lookAt(l[g],0,0)):M===1?(o.up.set(0,0,c[g]),o.lookAt(0,l[g],0)):(o.up.set(0,c[g],0),o.lookAt(0,0,l[g]));let _=this._cubeSize;ds(i,M*_,g>2?_:0,_,_),h.setRenderTarget(i),p&&h.render(x,o),h.render(t,o)}x.geometry.dispose(),x.material.dispose(),h.toneMapping=u,h.autoClear=f,t.background=d}_textureToCubeUV(t,e){let n=this._renderer,i=t.mapping===ci||t.mapping===li;i?(this._cubemapMaterial===null&&(this._cubemapMaterial=Ea()),this._cubemapMaterial.uniforms.flipEnvMap.value=t.isRenderTargetTexture===!1?-1:1):this._equirectMaterial===null&&(this._equirectMaterial=Aa());let s=i?this._cubemapMaterial:this._equirectMaterial,a=new qe(this._lodPlanes[0],s),o=s.uniforms;o.envMap.value=t;let c=this._cubeSize;ds(e,0,0,3*c,2*c),n.setRenderTarget(e),n.render(a,Sr)}_applyPMREM(t){let e=this._renderer,n=e.autoClear;e.autoClear=!1;for(let i=1;i<this._lodPlanes.length;i++){let s=Math.sqrt(this._sigmas[i]*this._sigmas[i]-this._sigmas[i-1]*this._sigmas[i-1]),a=Sa[(i-1)%Sa.length];this._blur(t,i-1,i,s,a)}e.autoClear=n}_blur(t,e,n,i,s){let a=this._pingPongRenderTarget;this._halfBlur(t,a,e,n,i,"latitudinal",s),this._halfBlur(a,t,n,n,i,"longitudinal",s)}_halfBlur(t,e,n,i,s,a,o){let c=this._renderer,l=this._blurMaterial;a!=="latitudinal"&&a!=="longitudinal"&&console.error("blur direction must be either latitudinal or longitudinal!");let h=3,f=new qe(this._lodPlanes[i],l),u=l.uniforms,m=this._sizeLods[n]-1,x=isFinite(s)?Math.PI/(2*m):2*Math.PI/(2*Cn-1),p=s/x,d=isFinite(s)?1+Math.floor(h*p):Cn;d>Cn&&console.warn(`sigmaRadians, ${s}, is too large and will clip, as it requested ${d} samples when the maximum is set to ${Cn}`);let g=[],M=0;for(let C=0;C<Cn;++C){let y=C/p,S=Math.exp(-y*y/2);g.push(S),C===0?M+=S:C<d&&(M+=2*S)}for(let C=0;C<g.length;C++)g[C]=g[C]/M;u.envMap.value=t.texture,u.samples.value=d,u.weights.value=g,u.latitudinal.value=a==="latitudinal",o&&(u.poleAxis.value=o);let{_lodMax:_}=this;u.dTheta.value=x,u.mipInt.value=_-n;let v=this._sizeLods[i],b=3*v*(i>_-ii?i-_+ii:0),A=4*(this._cubeSize-v);ds(e,b,A,3*v,2*v),c.setRenderTarget(e),c.render(f,Sr)}};function Pf(r){let t=[],e=[],n=[],i=r,s=r-ii+1+ba.length;for(let a=0;a<s;a++){let o=Math.pow(2,i);e.push(o);let c=1/o;a>r-ii?c=ba[a-r+ii-1]:a===0&&(c=0),n.push(c);let l=1/(o-2),h=-l,f=1+l,u=[h,h,f,h,f,f,h,h,f,f,h,f],m=6,x=6,p=3,d=2,g=1,M=new Float32Array(p*x*m),_=new Float32Array(d*x*m),v=new Float32Array(g*x*m);for(let A=0;A<m;A++){let C=A%3*2/3-1,y=A>2?0:-1,S=[C,y,0,C+2/3,y,0,C+2/3,y+1,0,C,y,0,C+2/3,y+1,0,C,y+1,0];M.set(S,p*x*A),_.set(u,d*x*A);let P=[A,A,A,A,A,A];v.set(P,g*x*A)}let b=new ke;b.setAttribute("position",new Yt(M,p)),b.setAttribute("uv",new Yt(_,d)),b.setAttribute("faceIndex",new Yt(v,g)),t.push(b),i>ii&&i--}return{lodPlanes:t,sizeLods:e,sigmas:n}}function Ta(r,t,e){let n=new rn(r,t,e);return n.texture.mapping=Ls,n.texture.name="PMREM.cubeUv",n.scissorTest=!0,n}function ds(r,t,e,n,i){r.viewport.set(t,e,n,i),r.scissor.set(t,e,n,i)}function Rf(r,t,e){let n=new Float32Array(Cn),i=new R(0,1,0);return new on({name:"SphericalGaussianBlur",defines:{n:Cn,CUBEUV_TEXEL_WIDTH:1/t,CUBEUV_TEXEL_HEIGHT:1/e,CUBEUV_MAX_MIP:`${r}.0`},uniforms:{envMap:{value:null},samples:{value:1},weights:{value:n},latitudinal:{value:!1},dTheta:{value:0},mipInt:{value:0},poleAxis:{value:i}},vertexShader:oo(),fragmentShader:`\n\n\t\t\tprecision mediump float;\n\t\t\tprecision mediump int;\n\n\t\t\tvarying vec3 vOutputDirection;\n\n\t\t\tuniform sampler2D envMap;\n\t\t\tuniform int samples;\n\t\t\tuniform float weights[ n ];\n\t\t\tuniform bool latitudinal;\n\t\t\tuniform float dTheta;\n\t\t\tuniform float mipInt;\n\t\t\tuniform vec3 poleAxis;\n\n\t\t\t#define ENVMAP_TYPE_CUBE_UV\n\t\t\t#include <cube_uv_reflection_fragment>\n\n\t\t\tvec3 getSample( float theta, vec3 axis ) {\n\n\t\t\t\tfloat cosTheta = cos( theta );\n\t\t\t\t// Rodrigues\' axis-angle rotation\n\t\t\t\tvec3 sampleDirection = vOutputDirection * cosTheta\n\t\t\t\t\t+ cross( axis, vOutputDirection ) * sin( theta )\n\t\t\t\t\t+ axis * dot( axis, vOutputDirection ) * ( 1.0 - cosTheta );\n\n\t\t\t\treturn bilinearCubeUV( envMap, sampleDirection, mipInt );\n\n\t\t\t}\n\n\t\t\tvoid main() {\n\n\t\t\t\tvec3 axis = latitudinal ? poleAxis : cross( poleAxis, vOutputDirection );\n\n\t\t\t\tif ( all( equal( axis, vec3( 0.0 ) ) ) ) {\n\n\t\t\t\t\taxis = vec3( vOutputDirection.z, 0.0, - vOutputDirection.x );\n\n\t\t\t\t}\n\n\t\t\t\taxis = normalize( axis );\n\n\t\t\t\tgl_FragColor = vec4( 0.0, 0.0, 0.0, 1.0 );\n\t\t\t\tgl_FragColor.rgb += weights[ 0 ] * getSample( 0.0, axis );\n\n\t\t\t\tfor ( int i = 1; i < n; i++ ) {\n\n\t\t\t\t\tif ( i >= samples ) {\n\n\t\t\t\t\t\tbreak;\n\n\t\t\t\t\t}\n\n\t\t\t\t\tfloat theta = dTheta * float( i );\n\t\t\t\t\tgl_FragColor.rgb += weights[ i ] * getSample( -1.0 * theta, axis );\n\t\t\t\t\tgl_FragColor.rgb += weights[ i ] * getSample( theta, axis );\n\n\t\t\t\t}\n\n\t\t\t}\n\t\t`,blending:pn,depthTest:!1,depthWrite:!1})}function Aa(){return new on({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:oo(),fragmentShader:`\n\n\t\t\tprecision mediump float;\n\t\t\tprecision mediump int;\n\n\t\t\tvarying vec3 vOutputDirection;\n\n\t\t\tuniform sampler2D envMap;\n\n\t\t\t#include <common>\n\n\t\t\tvoid main() {\n\n\t\t\t\tvec3 outputDirection = normalize( vOutputDirection );\n\t\t\t\tvec2 uv = equirectUv( outputDirection );\n\n\t\t\t\tgl_FragColor = vec4( texture2D ( envMap, uv ).rgb, 1.0 );\n\n\t\t\t}\n\t\t`,blending:pn,depthTest:!1,depthWrite:!1})}function Ea(){return new on({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:oo(),fragmentShader:`\n\n\t\t\tprecision mediump float;\n\t\t\tprecision mediump int;\n\n\t\t\tuniform float flipEnvMap;\n\n\t\t\tvarying vec3 vOutputDirection;\n\n\t\t\tuniform samplerCube envMap;\n\n\t\t\tvoid main() {\n\n\t\t\t\tgl_FragColor = textureCube( envMap, vec3( flipEnvMap * vOutputDirection.x, vOutputDirection.yz ) );\n\n\t\t\t}\n\t\t`,blending:pn,depthTest:!1,depthWrite:!1})}function oo(){return`\n\n\t\tprecision mediump float;\n\t\tprecision mediump int;\n\n\t\tattribute float faceIndex;\n\n\t\tvarying vec3 vOutputDirection;\n\n\t\t// RH coordinate system; PMREM face-indexing convention\n\t\tvec3 getDirection( vec2 uv, float face ) {\n\n\t\t\tuv = 2.0 * uv - 1.0;\n\n\t\t\tvec3 direction = vec3( uv, 1.0 );\n\n\t\t\tif ( face == 0.0 ) {\n\n\t\t\t\tdirection = direction.zyx; // ( 1, v, u ) pos x\n\n\t\t\t} else if ( face == 1.0 ) {\n\n\t\t\t\tdirection = direction.xzy;\n\t\t\t\tdirection.xz *= -1.0; // ( -u, 1, -v ) pos y\n\n\t\t\t} else if ( face == 2.0 ) {\n\n\t\t\t\tdirection.x *= -1.0; // ( -u, v, 1 ) pos z\n\n\t\t\t} else if ( face == 3.0 ) {\n\n\t\t\t\tdirection = direction.zyx;\n\t\t\t\tdirection.xz *= -1.0; // ( -1, v, -u ) neg x\n\n\t\t\t} else if ( face == 4.0 ) {\n\n\t\t\t\tdirection = direction.xzy;\n\t\t\t\tdirection.xy *= -1.0; // ( -u, -1, v ) neg y\n\n\t\t\t} else if ( face == 5.0 ) {\n\n\t\t\t\tdirection.z *= -1.0; // ( u, v, -1 ) neg z\n\n\t\t\t}\n\n\t\t\treturn direction;\n\n\t\t}\n\n\t\tvoid main() {\n\n\t\t\tvOutputDirection = getDirection( uv, faceIndex );\n\t\t\tgl_Position = vec4( position, 1.0 );\n\n\t\t}\n\t`}function Lf(r){let t=new WeakMap,e=null;function n(o){if(o&&o.isTexture){let c=o.mapping,l=c===Cr||c===Pr,h=c===ci||c===li;if(l||h)if(o.isRenderTargetTexture&&o.needsPMREMUpdate===!0){o.needsPMREMUpdate=!1;let f=t.get(o);return e===null&&(e=new Rs(r)),f=l?e.fromEquirectangular(o,f):e.fromCubemap(o,f),t.set(o,f),f.texture}else{if(t.has(o))return t.get(o).texture;{let f=o.image;if(l&&f&&f.height>0||h&&f&&i(f)){e===null&&(e=new Rs(r));let u=l?e.fromEquirectangular(o):e.fromCubemap(o);return t.set(o,u),o.addEventListener("dispose",s),u.texture}else return null}}}return o}function i(o){let c=0,l=6;for(let h=0;h<l;h++)o[h]!==void 0&&c++;return c===l}function s(o){let c=o.target;c.removeEventListener("dispose",s);let l=t.get(c);l!==void 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P=null,O=null;this.cameraAutoUpdate=!0,this.enabled=!1,this.isPresenting=!1,this.getController=function(z){let K=M[z];return K===void 0&&(K=new zi,M[z]=K),K.getTargetRaySpace()},this.getControllerGrip=function(z){let K=M[z];return K===void 0&&(K=new zi,M[z]=K),K.getGripSpace()},this.getHand=function(z){let K=M[z];return K===void 0&&(K=new zi,M[z]=K),K.getHandSpace()};function B(z){let K=_.indexOf(z.inputSource);if(K===-1)return;let nt=M[K];nt!==void 0&&nt.dispatchEvent({type:z.type,data:z.inputSource})}function D(){i.removeEventListener("select",B),i.removeEventListener("selectstart",B),i.removeEventListener("selectend",B),i.removeEventListener("squeeze",B),i.removeEventListener("squeezestart",B),i.removeEventListener("squeezeend",B),i.removeEventListener("end",D),i.removeEventListener("inputsourceschange",I);for(let z=0;z<M.length;z++){let K=_[z];K!==null&&(_[z]=null,M[z].disconnect(K))}P=null,O=null,t.setRenderTarget(d),m=null,u=null,f=null,i=null,g=null,dt.stop(),n.isPresenting=!1,n.dispatchEvent({type:"sessionend"})}this.setFramebufferScaleFactor=function(z){s=z,n.isPresenting===!0&&console.warn("THREE.WebXRManager: Cannot change framebuffer scale while presenting.")},this.setReferenceSpaceType=function(z){o=z,n.isPresenting===!0&&console.warn("THREE.WebXRManager: Cannot change reference space type while presenting.")},this.getReferenceSpace=function(){return l||a},this.setReferenceSpace=function(z){l=z},this.getBaseLayer=function(){return u!==null?u:m},this.getBinding=function(){return f},this.getFrame=function(){return x},this.getSession=function(){return i},this.setSession=async 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XRWebGLBinding(i,e),u=f.createProjectionLayer(U),i.updateRenderState({layers:[u]}),g=new rn(u.textureWidth,u.textureHeight,{format:Be,type:Dn,depthTexture:new Zr(u.textureWidth,u.textureHeight,nt,void 0,void 0,void 0,void 0,void 0,void 0,K),stencilBuffer:p.stencil,encoding:t.outputEncoding,samples:p.antialias?4:0});let Mt=t.properties.get(g);Mt.__ignoreDepthValues=u.ignoreDepthValues}g.isXRRenderTarget=!0,this.setFoveation(c),l=null,a=await i.requestReferenceSpace(o),dt.setContext(i),dt.start(),n.isPresenting=!0,n.dispatchEvent({type:"sessionstart"})}};function I(z){for(let K=0;K<z.removed.length;K++){let nt=z.removed[K],it=_.indexOf(nt);it>=0&&(_[it]=null,M[it].disconnect(nt))}for(let K=0;K<z.added.length;K++){let nt=z.added[K],it=_.indexOf(nt);if(it===-1){for(let Mt=0;Mt<M.length;Mt++)if(Mt>=_.length){_.push(nt),it=Mt;break}else if(_[Mt]===null){_[Mt]=nt,it=Mt;break}if(it===-1)break}let U=M[it];U&&U.connect(nt)}}let k=new R,Y=new R;function 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H(z,K){K===null?z.matrixWorld.copy(z.matrix):z.matrixWorld.multiplyMatrices(K.matrixWorld,z.matrix),z.matrixWorldInverse.copy(z.matrixWorld).invert()}this.updateCamera=function(z){if(i===null)return;S.near=C.near=A.near=z.near,S.far=C.far=A.far=z.far,(P!==S.near||O!==S.far)&&(i.updateRenderState({depthNear:S.near,depthFar:S.far}),P=S.near,O=S.far);let K=z.parent,nt=S.cameras;H(S,K);for(let U=0;U<nt.length;U++)H(nt[U],K);S.matrixWorld.decompose(S.position,S.quaternion,S.scale),z.matrix.copy(S.matrix),z.matrix.decompose(z.position,z.quaternion,z.scale);let it=z.children;for(let U=0,Mt=it.length;U<Mt;U++)it[U].updateMatrixWorld(!0);nt.length===2?Z(S,A,C):S.projectionMatrix.copy(A.projectionMatrix)},this.getCamera=function(){return S},this.getFoveation=function(){if(!(u===null&&m===null))return c},this.setFoveation=function(z){c=z,u!==null&&(u.fixedFoveation=z),m!==null&&m.fixedFoveation!==void 0&&(m.fixedFoveation=z)},this.getPlanes=function(){return v};let $=null;function 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G(N,q,pt){N.transparent===!0&&N.side===We&&N.forceSinglePass===!1?(N.side=he,N.needsUpdate=!0,Ce(N,q,pt),N.side=Ue,N.needsUpdate=!0,Ce(N,q,pt),N.side=We):Ce(N,q,pt)}u=E.get(T),u.init(),x.push(u),T.traverseVisible(function(N){N.isLight&&N.layers.test(F.layers)&&(u.pushLight(N),N.castShadow&&u.pushShadow(N))}),u.setupLights(p.physicallyCorrectLights),T.traverse(function(N){let q=N.material;if(q)if(Array.isArray(q))for(let pt=0;pt<q.length;pt++){let vt=q[pt];G(vt,T,N)}else G(q,T,N)}),x.pop(),u=null};let V=null;function j(T){V&&V(T)}function ot(){It.stop()}function lt(){It.start()}let It=new Qa;It.setAnimationLoop(j),typeof self!="undefined"&&It.setContext(self),this.setAnimationLoop=function(T){V=T,ct.setAnimationLoop(T),T===null?It.stop():It.start()},ct.addEventListener("sessionstart",ot),ct.addEventListener("sessionend",lt),this.render=function(T,F){if(F!==void 0&&F.isCamera!==!0){console.error("THREE.WebGLRenderer.render: camera is not an instance of 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ee(f,T,F);_!==null&&(_t.updateMultisampleRenderTarget(_),_t.updateRenderTargetMipmap(_)),T.isScene===!0&&T.onAfterRender(p,T,F),X.resetDefaultState(),v=-1,b=null,x.pop(),x.length>0?u=x[x.length-1]:u=null,m.pop(),m.length>0?f=m[m.length-1]:f=null};function Kt(T,F,G,N){if(T.visible===!1)return;if(T.layers.test(F.layers)){if(T.isGroup)G=T.renderOrder;else if(T.isLOD)T.autoUpdate===!0&&T.update(F);else if(T.isLight)u.pushLight(T),T.castShadow&&u.pushShadow(T);else if(T.isSprite){if(!T.frustumCulled||Z.intersectsSprite(T)){N&&K.setFromMatrixPosition(T.matrixWorld).applyMatrix4(dt);let vt=Wt.update(T),St=T.material;St.visible&&f.push(T,vt,St,G,K.z,null)}}else if((T.isMesh||T.isLine||T.isPoints)&&(T.isSkinnedMesh&&T.skeleton.frame!==Ft.render.frame&&(T.skeleton.update(),T.skeleton.frame=Ft.render.frame),!T.frustumCulled||Z.intersectsObject(T))){N&&K.setFromMatrixPosition(T.matrixWorld).applyMatrix4(dt);let vt=Wt.update(T),St=T.material;if(Array.isArray(St)){let Tt=vt.groups;for(let Lt=0,Et=Tt.length;Lt<Et;Lt++){let Ct=Tt[Lt],Vt=St[Ct.materialIndex];Vt&&Vt.visible&&f.push(T,vt,Vt,G,K.z,Ct)}}else St.visible&&f.push(T,vt,St,G,K.z,null)}}let pt=T.children;for(let vt=0,St=pt.length;vt<St;vt++)Kt(pt[vt],F,G,N)}function ee(T,F,G,N){let q=T.opaque,pt=T.transmissive,vt=T.transparent;u.setupLightsView(G),H===!0&&w.setGlobalState(p.clippingPlanes,G),pt.length>0&&vn(q,F,G),N&&at.viewport(A.copy(N)),q.length>0&&kt(q,F,G),pt.length>0&&kt(pt,F,G),vt.length>0&&kt(vt,F,G),at.buffers.depth.setTest(!0),at.buffers.depth.setMask(!0),at.buffers.color.setMask(!0),at.setPolygonOffset(!1)}function vn(T,F,G){let N=ut.isWebGL2;J===null&&(J=new rn(1,1,{generateMipmaps:!0,type:ht.has("EXT_color_buffer_half_float")?Bi:Dn,minFilter:Oi,samples:N&&s===!0?4:0})),p.getDrawingBufferSize(z),N?J.setSize(z.x,z.y):J.setSize(Dr(z.x),Dr(z.y));let q=p.getRenderTarget();p.setRenderTarget(J),p.clear();let pt=p.toneMapping;p.toneMapping=nn,kt(T,F,G),p.toneMapping=pt,_t.updateMultisampleRenderTarget(J),_t.updateRenderTargetMipmap(J),p.setRenderTarget(q)}function kt(T,F,G){let N=F.isScene===!0?F.overrideMaterial:null;for(let q=0,pt=T.length;q<pt;q++){let vt=T[q],St=vt.object,Tt=vt.geometry,Lt=N===null?vt.material:N,Et=vt.group;St.layers.test(G.layers)&&Je(St,F,G,Tt,Lt,Et)}}function Je(T,F,G,N,q,pt){T.onBeforeRender(p,F,G,N,q,pt),T.modelViewMatrix.multiplyMatrices(G.matrixWorldInverse,T.matrixWorld),T.normalMatrix.getNormalMatrix(T.modelViewMatrix),q.onBeforeRender(p,F,G,N,T,pt),q.transparent===!0&&q.side===We&&q.forceSinglePass===!1?(q.side=he,q.needsUpdate=!0,p.renderBufferDirect(G,F,N,q,T,pt),q.side=Ue,q.needsUpdate=!0,p.renderBufferDirect(G,F,N,q,T,pt),q.side=We):p.renderBufferDirect(G,F,N,q,T,pt),T.onAfterRender(p,F,G,N,q,pt)}function Ce(T,F,G){F.isScene!==!0&&(F=nt);let N=bt.get(T),q=u.state.lights,pt=u.state.shadowsArray,vt=q.state.version,St=Nt.getParameters(T,q.state,pt,F,G),Tt=Nt.getProgramCacheKey(St),Lt=N.programs;N.environment=T.isMeshStandardMaterial?F.environment:null,N.fog=F.fog,N.envMap=(T.isMeshStandardMaterial?Ae:se).get(T.envMap||N.environment),Lt===void 0&&(T.addEventListener("dispose",Ut),Lt=new Map,N.programs=Lt);let Et=Lt.get(Tt);if(Et!==void 0){if(N.currentProgram===Et&&N.lightsStateVersion===vt)return wo(T,St),Et}else St.uniforms=Nt.getUniforms(T),T.onBuild(G,St,p),T.onBeforeCompile(St,p),Et=Nt.acquireProgram(St,Tt),Lt.set(Tt,Et),N.uniforms=St.uniforms;let Ct=N.uniforms;(!T.isShaderMaterial&&!T.isRawShaderMaterial||T.clipping===!0)&&(Ct.clippingPlanes=w.uniform),wo(T,St),N.needsLights=bc(T),N.lightsStateVersion=vt,N.needsLights&&(Ct.ambientLightColor.value=q.state.ambient,Ct.lightProbe.value=q.state.probe,Ct.directionalLights.value=q.state.directional,Ct.directionalLightShadows.value=q.state.directionalShadow,Ct.spotLights.value=q.state.spot,Ct.spotLightShadows.value=q.state.spotShadow,Ct.rectAreaLights.value=q.state.rectArea,Ct.ltc_1.value=q.state.rectAreaLTC1,Ct.ltc_2.value=q.state.rectAreaLTC2,Ct.pointLights.value=q.state.point,Ct.pointLightShadows.value=q.state.pointShadow,Ct.hemisphereLights.value=q.state.hemi,Ct.directionalShadowMap.value=q.state.directionalShadowMap,Ct.directionalShadowMatrix.value=q.state.directionalShadowMatrix,Ct.spotShadowMap.value=q.state.spotShadowMap,Ct.spotLightMatrix.value=q.state.spotLightMatrix,Ct.spotLightMap.value=q.state.spotLightMap,Ct.pointShadowMap.value=q.state.pointShadowMap,Ct.pointShadowMatrix.value=q.state.pointShadowMatrix);let Vt=Et.getUniforms(),ye=ai.seqWithValue(Vt.seq,Ct);return N.currentProgram=Et,N.uniformsList=ye,Et}function wo(T,F){let G=bt.get(T);G.outputEncoding=F.outputEncoding,G.instancing=F.instancing,G.skinning=F.skinning,G.morphTargets=F.morphTargets,G.morphNormals=F.morphNormals,G.morphColors=F.morphColors,G.morphTargetsCount=F.morphTargetsCount,G.numClippingPlanes=F.numClippingPlanes,G.numIntersection=F.numClipIntersection,G.vertexAlphas=F.vertexAlphas,G.vertexTangents=F.vertexTangents,G.toneMapping=F.toneMapping}function vc(T,F,G,N,q){F.isScene!==!0&&(F=nt),_t.resetTextureUnits();let pt=F.fog,vt=N.isMeshStandardMaterial?F.environment:null,St=_===null?p.outputEncoding:_.isXRRenderTarget===!0?_.texture.encoding:Nn,Tt=(N.isMeshStandardMaterial?Ae:se).get(N.envMap||vt),Lt=N.vertexColors===!0&&!!G.attributes.color&&G.attributes.color.itemSize===4,Et=!!N.normalMap&&!!G.attributes.tangent,Ct=!!G.morphAttributes.position,Vt=!!G.morphAttributes.normal,ye=!!G.morphAttributes.color,$e=N.toneMapped?p.toneMapping:nn,Mn=G.morphAttributes.position||G.morphAttributes.normal||G.morphAttributes.color,Gt=Mn!==void 0?Mn.length:0,Pt=bt.get(N),Ws=u.state.lights;if(H===!0&&($===!0||T!==b)){let ve=T===b&&N.id===v;w.setState(N,T,ve)}let jt=!1;N.version===Pt.__version?(Pt.needsLights&&Pt.lightsStateVersion!==Ws.state.version||Pt.outputEncoding!==St||q.isInstancedMesh&&Pt.instancing===!1||!q.isInstancedMesh&&Pt.instancing===!0||q.isSkinnedMesh&&Pt.skinning===!1||!q.isSkinnedMesh&&Pt.skinning===!0||Pt.envMap!==Tt||N.fog===!0&&Pt.fog!==pt||Pt.numClippingPlanes!==void 0&&(Pt.numClippingPlanes!==w.numPlanes||Pt.numIntersection!==w.numIntersection)||Pt.vertexAlphas!==Lt||Pt.vertexTangents!==Et||Pt.morphTargets!==Ct||Pt.morphNormals!==Vt||Pt.morphColors!==ye||Pt.toneMapping!==$e||ut.isWebGL2===!0&&Pt.morphTargetsCount!==Gt)&&(jt=!0):(jt=!0,Pt.__version=N.version);let bn=Pt.currentProgram;jt===!0&&(bn=Ce(N,F,q));let So=!1,Ai=!1,qs=!1,re=bn.getUniforms(),wn=Pt.uniforms;if(at.useProgram(bn.program)&&(So=!0,Ai=!0,qs=!0),N.id!==v&&(v=N.id,Ai=!0),So||b!==T){if(re.setValue(U,"projectionMatrix",T.projectionMatrix),ut.logarithmicDepthBuffer&&re.setValue(U,"logDepthBufFC",2/(Math.log(T.far+1)/Math.LN2)),b!==T&&(b=T,Ai=!0,qs=!0),N.isShaderMaterial||N.isMeshPhongMaterial||N.isMeshToonMaterial||N.isMeshStandardMaterial||N.envMap){let ve=re.map.cameraPosition;ve!==void 0&&ve.setValue(U,K.setFromMatrixPosition(T.matrixWorld))}(N.isMeshPhongMaterial||N.isMeshToonMaterial||N.isMeshLambertMaterial||N.isMeshBasicMaterial||N.isMeshStandardMaterial||N.isShaderMaterial)&&re.setValue(U,"isOrthographic",T.isOrthographicCamera===!0),(N.isMeshPhongMaterial||N.isMeshToonMaterial||N.isMeshLambertMaterial||N.isMeshBasicMaterial||N.isMeshStandardMaterial||N.isShaderMaterial||N.isShadowMaterial||q.isSkinnedMesh)&&re.setValue(U,"viewMatrix",T.matrixWorldInverse)}if(q.isSkinnedMesh){re.setOptional(U,q,"bindMatrix"),re.setOptional(U,q,"bindMatrixInverse");let ve=q.skeleton;ve&&(ut.floatVertexTextures?(ve.boneTexture===null&&ve.computeBoneTexture(),re.setValue(U,"boneTexture",ve.boneTexture,_t),re.setValue(U,"boneTextureSize",ve.boneTextureSize)):console.warn("THREE.WebGLRenderer: SkinnedMesh can only be used with WebGL 2. With WebGL 1 OES_texture_float and vertex textures support is required."))}let Xs=G.morphAttributes;if((Xs.position!==void 0||Xs.normal!==void 0||Xs.color!==void 0&&ut.isWebGL2===!0)&&tt.update(q,G,N,bn),(Ai||Pt.receiveShadow!==q.receiveShadow)&&(Pt.receiveShadow=q.receiveShadow,re.setValue(U,"receiveShadow",q.receiveShadow)),N.isMeshGouraudMaterial&&N.envMap!==null&&(wn.envMap.value=Tt,wn.flipEnvMap.value=Tt.isCubeTexture&&Tt.isRenderTargetTexture===!1?-1:1),Ai&&(re.setValue(U,"toneMappingExposure",p.toneMappingExposure),Pt.needsLights&&Mc(wn,qs),pt&&N.fog===!0&&Ze.refreshFogUniforms(wn,pt),Ze.refreshMaterialUniforms(wn,N,O,P,J),ai.upload(U,Pt.uniformsList,wn,_t)),N.isShaderMaterial&&N.uniformsNeedUpdate===!0&&(ai.upload(U,Pt.uniformsList,wn,_t),N.uniformsNeedUpdate=!1),N.isSpriteMaterial&&re.setValue(U,"center",q.center),re.setValue(U,"modelViewMatrix",q.modelViewMatrix),re.setValue(U,"normalMatrix",q.normalMatrix),re.setValue(U,"modelMatrix",q.matrixWorld),N.isShaderMaterial||N.isRawShaderMaterial){let ve=N.uniformsGroups;for(let Ys=0,wc=ve.length;Ys<wc;Ys++)if(ut.isWebGL2){let To=ve[Ys];mt.update(To,bn),mt.bind(To,bn)}else console.warn("THREE.WebGLRenderer: Uniform Buffer Objects can only be used with WebGL 2.")}return bn}function Mc(T,F){T.ambientLightColor.needsUpdate=F,T.lightProbe.needsUpdate=F,T.directionalLights.needsUpdate=F,T.directionalLightShadows.needsUpdate=F,T.pointLights.needsUpdate=F,T.pointLightShadows.needsUpdate=F,T.spotLights.needsUpdate=F,T.spotLightShadows.needsUpdate=F,T.rectAreaLights.needsUpdate=F,T.hemisphereLights.needsUpdate=F}function bc(T){return T.isMeshLambertMaterial||T.isMeshToonMaterial||T.isMeshPhongMaterial||T.isMeshStandardMaterial||T.isShadowMaterial||T.isShaderMaterial&&T.lights===!0}this.getActiveCubeFace=function(){return g},this.getActiveMipmapLevel=function(){return M},this.getRenderTarget=function(){return _},this.setRenderTargetTextures=function(T,F,G){bt.get(T.texture).__webglTexture=F,bt.get(T.depthTexture).__webglTexture=G;let N=bt.get(T);N.__hasExternalTextures=!0,N.__hasExternalTextures&&(N.__autoAllocateDepthBuffer=G===void 0,N.__autoAllocateDepthBuffer||ht.has("WEBGL_multisampled_render_to_texture")===!0&&(console.warn("THREE.WebGLRenderer: Render-to-texture extension was disabled because an external texture was provided"),N.__useRenderToTexture=!1))},this.setRenderTargetFramebuffer=function(T,F){let G=bt.get(T);G.__webglFramebuffer=F,G.__useDefaultFramebuffer=F===void 0},this.setRenderTarget=function(T,F=0,G=0){_=T,g=F,M=G;let N=!0,q=null,pt=!1,vt=!1;if(T){let Tt=bt.get(T);Tt.__useDefaultFramebuffer!==void 0?(at.bindFramebuffer(36160,null),N=!1):Tt.__webglFramebuffer===void 0?_t.setupRenderTarget(T):Tt.__hasExternalTextures&&_t.rebindTextures(T,bt.get(T.texture).__webglTexture,bt.get(T.depthTexture).__webglTexture);let Lt=T.texture;(Lt.isData3DTexture||Lt.isDataArrayTexture||Lt.isCompressedArrayTexture)&&(vt=!0);let Et=bt.get(T).__webglFramebuffer;T.isWebGLCubeRenderTarget?(q=Et[F],pt=!0):ut.isWebGL2&&T.samples>0&&_t.useMultisampledRTT(T)===!1?q=bt.get(T).__webglMultisampledFramebuffer:q=Et,A.copy(T.viewport),C.copy(T.scissor),y=T.scissorTest}else A.copy(I).multiplyScalar(O).floor(),C.copy(k).multiplyScalar(O).floor(),y=Y;if(at.bindFramebuffer(36160,q)&&ut.drawBuffers&&N&&at.drawBuffers(T,q),at.viewport(A),at.scissor(C),at.setScissorTest(y),pt){let Tt=bt.get(T.texture);U.framebufferTexture2D(36160,36064,34069+F,Tt.__webglTexture,G)}else if(vt){let Tt=bt.get(T.texture),Lt=F||0;U.framebufferTextureLayer(36160,36064,Tt.__webglTexture,G||0,Lt)}v=-1},this.readRenderTargetPixels=function(T,F,G,N,q,pt,vt){if(!(T&&T.isWebGLRenderTarget)){console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");return}let St=bt.get(T).__webglFramebuffer;if(T.isWebGLCubeRenderTarget&&vt!==void 0&&(St=St[vt]),St){at.bindFramebuffer(36160,St);try{let Tt=T.texture,Lt=Tt.format,Et=Tt.type;if(Lt!==Be&&rt.convert(Lt)!==U.getParameter(35739)){console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");return}let Ct=Et===Bi&&(ht.has("EXT_color_buffer_half_float")||ut.isWebGL2&&ht.has("EXT_color_buffer_float"));if(Et!==Dn&&rt.convert(Et)!==U.getParameter(35738)&&!(Et===Rn&&(ut.isWebGL2||ht.has("OES_texture_float")||ht.has("WEBGL_color_buffer_float")))&&!Ct){console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");return}F>=0&&F<=T.width-N&&G>=0&&G<=T.height-q&&U.readPixels(F,G,N,q,rt.convert(Lt),rt.convert(Et),pt)}finally{let Tt=_!==null?bt.get(_).__webglFramebuffer:null;at.bindFramebuffer(36160,Tt)}}},this.copyFramebufferToTexture=function(T,F,G=0){let N=Math.pow(2,-G),q=Math.floor(F.image.width*N),pt=Math.floor(F.image.height*N);_t.setTexture2D(F,0),U.copyTexSubImage2D(3553,G,0,0,T.x,T.y,q,pt),at.unbindTexture()},this.copyTextureToTexture=function(T,F,G,N=0){let q=F.image.width,pt=F.image.height,vt=rt.convert(G.format),St=rt.convert(G.type);_t.setTexture2D(G,0),U.pixelStorei(37440,G.flipY),U.pixelStorei(37441,G.premultiplyAlpha),U.pixelStorei(3317,G.unpackAlignment),F.isDataTexture?U.texSubImage2D(3553,N,T.x,T.y,q,pt,vt,St,F.image.data):F.isCompressedTexture?U.compressedTexSubImage2D(3553,N,T.x,T.y,F.mipmaps[0].width,F.mipmaps[0].height,vt,F.mipmaps[0].data):U.texSubImage2D(3553,N,T.x,T.y,vt,St,F.image),N===0&&G.generateMipmaps&&U.generateMipmap(3553),at.unbindTexture()},this.copyTextureToTexture3D=function(T,F,G,N,q=0){if(p.isWebGL1Renderer){console.warn("THREE.WebGLRenderer.copyTextureToTexture3D: can only be used with WebGL2.");return}let pt=T.max.x-T.min.x+1,vt=T.max.y-T.min.y+1,St=T.max.z-T.min.z+1,Tt=rt.convert(N.format),Lt=rt.convert(N.type),Et;if(N.isData3DTexture)_t.setTexture3D(N,0),Et=32879;else if(N.isDataArrayTexture)_t.setTexture2DArray(N,0),Et=35866;else{console.warn("THREE.WebGLRenderer.copyTextureToTexture3D: only supports THREE.DataTexture3D and THREE.DataTexture2DArray.");return}U.pixelStorei(37440,N.flipY),U.pixelStorei(37441,N.premultiplyAlpha),U.pixelStorei(3317,N.unpackAlignment);let Ct=U.getParameter(3314),Vt=U.getParameter(32878),ye=U.getParameter(3316),$e=U.getParameter(3315),Mn=U.getParameter(32877),Gt=G.isCompressedTexture?G.mipmaps[0]:G.image;U.pixelStorei(3314,Gt.width),U.pixelStorei(32878,Gt.height),U.pixelStorei(3316,T.min.x),U.pixelStorei(3315,T.min.y),U.pixelStorei(32877,T.min.z),G.isDataTexture||G.isData3DTexture?U.texSubImage3D(Et,q,F.x,F.y,F.z,pt,vt,St,Tt,Lt,Gt.data):G.isCompressedArrayTexture?(console.warn("THREE.WebGLRenderer.copyTextureToTexture3D: untested support for compressed srcTexture."),U.compressedTexSubImage3D(Et,q,F.x,F.y,F.z,pt,vt,St,Tt,Gt.data)):U.texSubImage3D(Et,q,F.x,F.y,F.z,pt,vt,St,Tt,Lt,Gt),U.pixelStorei(3314,Ct),U.pixelStorei(32878,Vt),U.pixelStorei(3316,ye),U.pixelStorei(3315,$e),U.pixelStorei(32877,Mn),q===0&&N.generateMipmaps&&U.generateMipmap(Et),at.unbindTexture()},this.initTexture=function(T){T.isCubeTexture?_t.setTextureCube(T,0):T.isData3DTexture?_t.setTexture3D(T,0):T.isDataArrayTexture||T.isCompressedArrayTexture?_t.setTexture2DArray(T,0):_t.setTexture2D(T,0),at.unbindTexture()},this.resetState=function(){g=0,M=0,_=null,at.reset(),X.reset()},typeof __THREE_DEVTOOLS__!="undefined"&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("observe",{detail:this}))}var $r=class extends fp{};$r.prototype.isWebGL1Renderer=!0;function dn(r,t,e){return sc(r)?new r.constructor(r.subarray(t,e!==void 0?e:r.length)):r.slice(t,e)}function ps(r,t,e){return!r||!e&&r.constructor===t?r:typeof t.BYTES_PER_ELEMENT=="number"?new t(r):Array.prototype.slice.call(r)}function sc(r){return ArrayBuffer.isView(r)&&!(r instanceof DataView)}var pi=class{constructor(t,e,n,i){this.parameterPositions=t,this._cachedIndex=0,this.resultBuffer=i!==void 0?i:new e.constructor(n),this.sampleValues=e,this.valueSize=n,this.settings=null,this.DefaultSettings_={}}evaluate(t){let e=this.parameterPositions,n=this._cachedIndex,i=e[n],s=e[n-1];n:{t:{let a;e:{i:if(!(t<i)){for(let o=n+2;;){if(i===void 0){if(t<s)break i;return n=e.length,this._cachedIndex=n,this.copySampleValue_(n-1)}if(n===o)break;if(s=i,i=e[++n],t<i)break t}a=e.length;break e}if(!(t>=s)){let o=e[1];t<o&&(n=2,s=o);for(let c=n-2;;){if(s===void 0)return this._cachedIndex=0,this.copySampleValue_(0);if(n===c)break;if(i=s,s=e[--n-1],t>=s)break t}a=n,n=0;break e}break n}for(;n<a;){let o=n+a>>>1;t<e[o]?a=o:n=o+1}if(i=e[n],s=e[n-1],s===void 0)return this._cachedIndex=0,this.copySampleValue_(0);if(i===void 0)return n=e.length,this._cachedIndex=n,this.copySampleValue_(n-1)}this._cachedIndex=n,this.intervalChanged_(n,s,i)}return this.interpolate_(n,s,t,i)}getSettings_(){return this.settings||this.DefaultSettings_}copySampleValue_(t){let e=this.resultBuffer,n=this.sampleValues,i=this.valueSize,s=t*i;for(let a=0;a!==i;++a)e[a]=n[s+a];return e}interpolate_(){throw new Error("call to abstract method")}intervalChanged_(){}},Kr=class extends pi{constructor(t,e,n,i){super(t,e,n,i),this._weightPrev=-0,this._offsetPrev=-0,this._weightNext=-0,this._offsetNext=-0,this.DefaultSettings_={endingStart:ra,endingEnd:ra}}intervalChanged_(t,e,n){let i=this.parameterPositions,s=t-2,a=t+1,o=i[s],c=i[a];if(o===void 0)switch(this.getSettings_().endingStart){case oa:s=t,o=2*e-n;break;case aa:s=i.length-2,o=e+i[s]-i[s+1];break;default:s=t,o=n}if(c===void 0)switch(this.getSettings_().endingEnd){case oa:a=t,c=2*n-e;break;case aa:a=1,c=n+i[1]-i[0];break;default:a=t-1,c=e}let l=(n-e)*.5,h=this.valueSize;this._weightPrev=l/(e-o),this._weightNext=l/(c-n),this._offsetPrev=s*h,this._offsetNext=a*h}interpolate_(t,e,n,i){let s=this.resultBuffer,a=this.sampleValues,o=this.valueSize,c=t*o,l=c-o,h=this._offsetPrev,f=this._offsetNext,u=this._weightPrev,m=this._weightNext,x=(n-e)/(i-e),p=x*x,d=p*x,g=-u*d+2*u*p-u*x,M=(1+u)*d+(-1.5-2*u)*p+(-.5+u)*x+1,_=(-1-m)*d+(1.5+m)*p+.5*x,v=m*d-m*p;for(let b=0;b!==o;++b)s[b]=g*a[h+b]+M*a[l+b]+_*a[c+b]+v*a[f+b];return s}},jr=class extends pi{constructor(t,e,n,i){super(t,e,n,i)}interpolate_(t,e,n,i){let s=this.resultBuffer,a=this.sampleValues,o=this.valueSize,c=t*o,l=c-o,h=(n-e)/(i-e),f=1-h;for(let u=0;u!==o;++u)s[u]=a[l+u]*f+a[c+u]*h;return s}},Qr=class extends pi{constructor(t,e,n,i){super(t,e,n,i)}interpolate_(t){return this.copySampleValue_(t-1)}},Ve=class{constructor(t,e,n,i){if(t===void 0)throw new Error("THREE.KeyframeTrack: track name is undefined");if(e===void 0||e.length===0)throw new Error("THREE.KeyframeTrack: no keyframes in track named "+t);this.name=t,this.times=ps(e,this.TimeBufferType),this.values=ps(n,this.ValueBufferType),this.setInterpolation(i||this.DefaultInterpolation)}static toJSON(t){let e=t.constructor,n;if(e.toJSON!==this.toJSON)n=e.toJSON(t);else{n={name:t.name,times:ps(t.times,Array),values:ps(t.values,Array)};let i=t.getInterpolation();i!==t.DefaultInterpolation&&(n.interpolation=i)}return n.type=t.ValueTypeName,n}InterpolantFactoryMethodDiscrete(t){return new Qr(this.times,this.values,this.getValueSize(),t)}InterpolantFactoryMethodLinear(t){return new jr(this.times,this.values,this.getValueSize(),t)}InterpolantFactoryMethodSmooth(t){return new Kr(this.times,this.values,this.getValueSize(),t)}setInterpolation(t){let e;switch(t){case xs:e=this.InterpolantFactoryMethodDiscrete;break;case _s:e=this.InterpolantFactoryMethodLinear;break;case tr:e=this.InterpolantFactoryMethodSmooth;break}if(e===void 0){let n="unsupported interpolation for "+this.ValueTypeName+" keyframe track named "+this.name;if(this.createInterpolant===void 0)if(t!==this.DefaultInterpolation)this.setInterpolation(this.DefaultInterpolation);else throw new Error(n);return console.warn("THREE.KeyframeTrack:",n),this}return this.createInterpolant=e,this}getInterpolation(){switch(this.createInterpolant){case this.InterpolantFactoryMethodDiscrete:return xs;case this.InterpolantFactoryMethodLinear:return _s;case this.InterpolantFactoryMethodSmooth:return tr}}getValueSize(){return this.values.length/this.times.length}shift(t){if(t!==0){let e=this.times;for(let n=0,i=e.length;n!==i;++n)e[n]+=t}return this}scale(t){if(t!==1){let e=this.times;for(let n=0,i=e.length;n!==i;++n)e[n]*=t}return this}trim(t,e){let n=this.times,i=n.length,s=0,a=i-1;for(;s!==i&&n[s]<t;)++s;for(;a!==-1&&n[a]>e;)--a;if(++a,s!==0||a!==i){s>=a&&(a=Math.max(a,1),s=a-1);let o=this.getValueSize();this.times=dn(n,s,a),this.values=dn(this.values,s*o,a*o)}return this}validate(){let t=!0,e=this.getValueSize();e-Math.floor(e)!==0&&(console.error("THREE.KeyframeTrack: Invalid value size in track.",this),t=!1);let n=this.times,i=this.values,s=n.length;s===0&&(console.error("THREE.KeyframeTrack: Track is empty.",this),t=!1);let a=null;for(let o=0;o!==s;o++){let c=n[o];if(typeof c=="number"&&isNaN(c)){console.error("THREE.KeyframeTrack: Time is not a valid number.",this,o,c),t=!1;break}if(a!==null&&a>c){console.error("THREE.KeyframeTrack: Out of order keys.",this,o,c,a),t=!1;break}a=c}if(i!==void 0&&sc(i))for(let o=0,c=i.length;o!==c;++o){let l=i[o];if(isNaN(l)){console.error("THREE.KeyframeTrack: Value is not a valid number.",this,o,l),t=!1;break}}return t}optimize(){let t=dn(this.times),e=dn(this.values),n=this.getValueSize(),i=this.getInterpolation()===tr,s=t.length-1,a=1;for(let o=1;o<s;++o){let c=!1,l=t[o],h=t[o+1];if(l!==h&&(o!==1||l!==t[0]))if(i)c=!0;else{let f=o*n,u=f-n,m=f+n;for(let x=0;x!==n;++x){let p=e[f+x];if(p!==e[u+x]||p!==e[m+x]){c=!0;break}}}if(c){if(o!==a){t[a]=t[o];let f=o*n,u=a*n;for(let m=0;m!==n;++m)e[u+m]=e[f+m]}++a}}if(s>0){t[a]=t[s];for(let o=s*n,c=a*n,l=0;l!==n;++l)e[c+l]=e[o+l];++a}return a!==t.length?(this.times=dn(t,0,a),this.values=dn(e,0,a*n)):(this.times=t,this.values=e),this}clone(){let t=dn(this.times,0),e=dn(this.values,0),n=this.constructor,i=new n(this.name,t,e);return i.createInterpolant=this.createInterpolant,i}};Ve.prototype.TimeBufferType=Float32Array;Ve.prototype.ValueBufferType=Float32Array;Ve.prototype.DefaultInterpolation=_s;var On=class extends Ve{};On.prototype.ValueTypeName="bool";On.prototype.ValueBufferType=Array;On.prototype.DefaultInterpolation=xs;On.prototype.InterpolantFactoryMethodLinear=void 0;On.prototype.InterpolantFactoryMethodSmooth=void 0;var to=class extends Ve{};to.prototype.ValueTypeName="color";var eo=class extends Ve{};eo.prototype.ValueTypeName="number";var no=class extends pi{constructor(t,e,n,i){super(t,e,n,i)}interpolate_(t,e,n,i){let s=this.resultBuffer,a=this.sampleValues,o=this.valueSize,c=(n-e)/(i-e),l=t*o;for(let h=l+o;l!==h;l+=4)gn.slerpFlat(s,0,a,l-o,a,l,c);return s}},Vi=class extends Ve{InterpolantFactoryMethodLinear(t){return new no(this.times,this.values,this.getValueSize(),t)}};Vi.prototype.ValueTypeName="quaternion";Vi.prototype.DefaultInterpolation=_s;Vi.prototype.InterpolantFactoryMethodSmooth=void 0;var Bn=class extends Ve{};Bn.prototype.ValueTypeName="string";Bn.prototype.ValueBufferType=Array;Bn.prototype.DefaultInterpolation=xs;Bn.prototype.InterpolantFactoryMethodLinear=void 0;Bn.prototype.InterpolantFactoryMethodSmooth=void 0;var io=class extends Ve{};io.prototype.ValueTypeName="vector";var ao="\\\\[\\\\]\\\\.:\\\\/",dp=new RegExp("["+ao+"]","g"),co="[^"+ao+"]",pp="[^"+ao.replace("\\\\.","")+"]",mp=/((?:WC+[\\/:])*)/.source.replace("WC",co),gp=/(WCOD+)?/.source.replace("WCOD",pp),xp=/(?:\\.(WC+)(?:\\[(.+)\\])?)?/.source.replace("WC",co),_p=/\\.(WC+)(?:\\[(.+)\\])?/.source.replace("WC",co),yp=new RegExp("^"+mp+gp+xp+_p+"$"),vp=["material","materials","bones","map"],so=class{constructor(t,e,n){let i=n||Dt.parseTrackName(e);this._targetGroup=t,this._bindings=t.subscribe_(e,i)}getValue(t,e){this.bind();let n=this._targetGroup.nCachedObjects_,i=this._bindings[n];i!==void 0&&i.getValue(t,e)}setValue(t,e){let n=this._bindings;for(let i=this._targetGroup.nCachedObjects_,s=n.length;i!==s;++i)n[i].setValue(t,e)}bind(){let t=this._bindings;for(let e=this._targetGroup.nCachedObjects_,n=t.length;e!==n;++e)t[e].bind()}unbind(){let t=this._bindings;for(let e=this._targetGroup.nCachedObjects_,n=t.length;e!==n;++e)t[e].unbind()}},Dt=class{constructor(t,e,n){this.path=e,this.parsedPath=n||Dt.parseTrackName(e),this.node=Dt.findNode(t,this.parsedPath.nodeName)||t,this.rootNode=t,this.getValue=this._getValue_unbound,this.setValue=this._setValue_unbound}static create(t,e,n){return t&&t.isAnimationObjectGroup?new Dt.Composite(t,e,n):new Dt(t,e,n)}static sanitizeNodeName(t){return t.replace(/\\s/g,"_").replace(dp,"")}static parseTrackName(t){let e=yp.exec(t);if(e===null)throw new Error("PropertyBinding: Cannot parse trackName: "+t);let n={nodeName:e[2],objectName:e[3],objectIndex:e[4],propertyName:e[5],propertyIndex:e[6]},i=n.nodeName&&n.nodeName.lastIndexOf(".");if(i!==void 0&&i!==-1){let s=n.nodeName.substring(i+1);vp.indexOf(s)!==-1&&(n.nodeName=n.nodeName.substring(0,i),n.objectName=s)}if(n.propertyName===null||n.propertyName.length===0)throw new Error("PropertyBinding: can not parse propertyName from trackName: "+t);return n}static findNode(t,e){if(e===void 0||e===""||e==="."||e===-1||e===t.name||e===t.uuid)return t;if(t.skeleton){let n=t.skeleton.getBoneByName(e);if(n!==void 0)return n}if(t.children){let n=function(s){for(let a=0;a<s.length;a++){let o=s[a];if(o.name===e||o.uuid===e)return o;let c=n(o.children);if(c)return c}return null},i=n(t.children);if(i)return i}return null}_getValue_unavailable(){}_setValue_unavailable(){}_getValue_direct(t,e){t[e]=this.targetObject[this.propertyName]}_getValue_array(t,e){let n=this.resolvedProperty;for(let i=0,s=n.length;i!==s;++i)t[e++]=n[i]}_getValue_arrayElement(t,e){t[e]=this.resolvedProperty[this.propertyIndex]}_getValue_toArray(t,e){this.resolvedProperty.toArray(t,e)}_setValue_direct(t,e){this.targetObject[this.propertyName]=t[e]}_setValue_direct_setNeedsUpdate(t,e){this.targetObject[this.propertyName]=t[e],this.targetObject.needsUpdate=!0}_setValue_direct_setMatrixWorldNeedsUpdate(t,e){this.targetObject[this.propertyName]=t[e],this.targetObject.matrixWorldNeedsUpdate=!0}_setValue_array(t,e){let n=this.resolvedProperty;for(let i=0,s=n.length;i!==s;++i)n[i]=t[e++]}_setValue_array_setNeedsUpdate(t,e){let n=this.resolvedProperty;for(let i=0,s=n.length;i!==s;++i)n[i]=t[e++];this.targetObject.needsUpdate=!0}_setValue_array_setMatrixWorldNeedsUpdate(t,e){let n=this.resolvedProperty;for(let i=0,s=n.length;i!==s;++i)n[i]=t[e++];this.targetObject.matrixWorldNeedsUpdate=!0}_setValue_arrayElement(t,e){this.resolvedProperty[this.propertyIndex]=t[e]}_setValue_arrayElement_setNeedsUpdate(t,e){this.resolvedProperty[this.propertyIndex]=t[e],this.targetObject.needsUpdate=!0}_setValue_arrayElement_setMatrixWorldNeedsUpdate(t,e){this.resolvedProperty[this.propertyIndex]=t[e],this.targetObject.matrixWorldNeedsUpdate=!0}_setValue_fromArray(t,e){this.resolvedProperty.fromArray(t,e)}_setValue_fromArray_setNeedsUpdate(t,e){this.resolvedProperty.fromArray(t,e),this.targetObject.needsUpdate=!0}_setValue_fromArray_setMatrixWorldNeedsUpdate(t,e){this.resolvedProperty.fromArray(t,e),this.targetObject.matrixWorldNeedsUpdate=!0}_getValue_unbound(t,e){this.bind(),this.getValue(t,e)}_setValue_unbound(t,e){this.bind(),this.setValue(t,e)}bind(){let t=this.node,e=this.parsedPath,n=e.objectName,i=e.propertyName,s=e.propertyIndex;if(t||(t=Dt.findNode(this.rootNode,e.nodeName)||this.rootNode,this.node=t),this.getValue=this._getValue_unavailable,this.setValue=this._setValue_unavailable,!t){console.error("THREE.PropertyBinding: Trying to update node for track: "+this.path+" but it wasn\'t found.");return}if(n){let l=e.objectIndex;switch(n){case"materials":if(!t.material){console.error("THREE.PropertyBinding: Can not bind to material as node does not have a material.",this);return}if(!t.material.materials){console.error("THREE.PropertyBinding: Can not bind to material.materials as node.material does not have a materials array.",this);return}t=t.material.materials;break;case"bones":if(!t.skeleton){console.error("THREE.PropertyBinding: Can not bind to bones as node does not have a skeleton.",this);return}t=t.skeleton.bones;for(let h=0;h<t.length;h++)if(t[h].name===l){l=h;break}break;case"map":if("map"in t){t=t.map;break}if(!t.material){console.error("THREE.PropertyBinding: Can not bind to material as node does not have a material.",this);return}if(!t.material.map){console.error("THREE.PropertyBinding: Can not bind to material.map as node.material does not have a map.",this);return}t=t.material.map;break;default:if(t[n]===void 0){console.error("THREE.PropertyBinding: Can not bind to objectName of node undefined.",this);return}t=t[n]}if(l!==void 0){if(t[l]===void 0){console.error("THREE.PropertyBinding: Trying to bind to objectIndex of objectName, but is undefined.",this,t);return}t=t[l]}}let a=t[i];if(a===void 0){let l=e.nodeName;console.error("THREE.PropertyBinding: Trying to update property for track: "+l+"."+i+" but it wasn\'t found.",t);return}let o=this.Versioning.None;this.targetObject=t,t.needsUpdate!==void 0?o=this.Versioning.NeedsUpdate:t.matrixWorldNeedsUpdate!==void 0&&(o=this.Versioning.MatrixWorldNeedsUpdate);let c=this.BindingType.Direct;if(s!==void 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B=r[M+4],D=r[M+5],I=B-D,k=B+D;I<o&&(o=I),k>h&&(h=k),g&&B<m&&(m=B),g&&B>d&&(d=B)}n[0]=s,n[1]=a,n[2]=o,n[3]=c,n[4]=l,n[5]=h,g&&(i[0]=f,i[1]=u,i[2]=m,i[3]=x,i[4]=p,i[5]=d)}function Tp(r,t,e,n){let i=1/0,s=1/0,a=1/0,o=-1/0,c=-1/0,l=-1/0;for(let h=t*6,f=(t+e)*6;h<f;h+=6){let u=r[h+0];u<i&&(i=u),u>o&&(o=u);let m=r[h+2];m<s&&(s=m),m>c&&(c=m);let x=r[h+4];x<a&&(a=x),x>l&&(l=x)}n[0]=i,n[1]=s,n[2]=a,n[3]=o,n[4]=c,n[5]=l}function Ap(r,t,e,n,i){let s=e,a=e+n-1,o=i.pos,c=i.axis*2;for(;;){for(;s<=a&&t[s*6+c]<o;)s++;for(;s<=a&&t[a*6+c]>=o;)a--;if(s<a){for(let l=0;l<3;l++){let h=r[s*3+l];r[s*3+l]=r[a*3+l],r[a*3+l]=h;let f=t[s*6+l*2+0];t[s*6+l*2+0]=t[a*6+l*2+0],t[a*6+l*2+0]=f;let u=t[s*6+l*2+1];t[s*6+l*2+1]=t[a*6+l*2+1],t[a*6+l*2+1]=u}s++,a--}else return s}}var an=32,Ep=(r,t)=>r.candidate-t.candidate,xn=new Array(an).fill().map(()=>({count:0,bounds:new Float32Array(6),rightCacheBounds:new Float32Array(6),leftCacheBounds:new Float32Array(6),candidate:0})),Ds=new Float32Array(6);function Cp(r,t,e,n,i,s){let a=-1,o=0;if(s===0)a=lo(t),a!==-1&&(o=(t[a]+t[a+3])/2);else if(s===1)a=lo(r),a!==-1&&(o=Pp(e,n,i,a));else if(s===2){let c=gi(r),l=1.25*i,h=n*6,f=(n+i)*6;for(let u=0;u<3;u++){let m=t[u],d=(t[u+3]-m)/an;if(i<an/4){let g=[...xn];g.length=i;let M=0;for(let v=h;v<f;v+=6,M++){let b=g[M];b.candidate=e[v+2*u],b.count=0;let{bounds:A,leftCacheBounds:C,rightCacheBounds:y}=b;for(let S=0;S<3;S++)y[S]=1/0,y[S+3]=-1/0,C[S]=1/0,C[S+3]=-1/0,A[S]=1/0,A[S+3]=-1/0;Hi(v,e,A)}g.sort(Ep);let _=i;for(let v=0;v<_;v++){let b=g[v];for(;v+1<_&&g[v+1].candidate===b.candidate;)g.splice(v+1,1),_--}for(let v=h;v<f;v+=6){let b=e[v+2*u];for(let A=0;A<_;A++){let C=g[A];b>=C.candidate?Hi(v,e,C.rightCacheBounds):(Hi(v,e,C.leftCacheBounds),C.count++)}}for(let v=0;v<_;v++){let b=g[v],A=b.count,C=i-b.count,y=b.leftCacheBounds,S=b.rightCacheBounds,P=0;A!==0&&(P=gi(y)/c);let O=0;C!==0&&(O=gi(S)/c);let B=1+1.25*(P*A+O*C);B<l&&(a=u,l=B,o=b.candidate)}}else{for(let _=0;_<an;_++){let v=xn[_];v.count=0,v.candidate=m+d+_*d;let b=v.bounds;for(let A=0;A<3;A++)b[A]=1/0,b[A+3]=-1/0}for(let _=h;_<f;_+=6){let A=~~((e[_+2*u]-m)/d);A>=an&&(A=an-1);let C=xn[A];C.count++,Hi(_,e,C.bounds)}let g=xn[an-1];ho(g.bounds,g.rightCacheBounds);for(let _=an-2;_>=0;_--){let v=xn[_],b=xn[_+1];uo(v.bounds,b.rightCacheBounds,v.rightCacheBounds)}let M=0;for(let _=0;_<an-1;_++){let v=xn[_],b=v.count,A=v.bounds,y=xn[_+1].rightCacheBounds;b!==0&&(M===0?ho(A,Ds):uo(A,Ds,Ds)),M+=b;let S=0,P=0;M!==0&&(S=gi(Ds)/c);let O=i-M;O!==0&&(P=gi(y)/c);let B=1+1.25*(S*M+P*O);B<l&&(a=u,l=B,o=v.candidate)}}}}else console.warn(`MeshBVH: Invalid build strategy value ${s} used.`);return{axis:a,pos:o}}function Pp(r,t,e,n){let i=0;for(let s=t,a=t+e;s<a;s++)i+=r[s*6+n*2];return i/e}function Rp(r,t){let e=r.attributes.position,n=r.index.array,i=n.length/3,s=new Float32Array(i*6),a=e.normalized,o=e.array,c=e.offset||0,l=3;e.isInterleavedBufferAttribute&&(l=e.data.stride);let h=["getX","getY","getZ"];for(let f=0;f<i;f++){let u=f*3,m=f*6,x,p,d;a?(x=n[u+0],p=n[u+1],d=n[u+2]):(x=n[u+0]*l+c,p=n[u+1]*l+c,d=n[u+2]*l+c);for(let g=0;g<3;g++){let M,_,v;a?(M=e[h[g]](x),_=e[h[g]](p),v=e[h[g]](d)):(M=o[x+g],_=o[p+g],v=o[d+g]);let b=M;_<b&&(b=_),v<b&&(b=v);let A=M;_>A&&(A=_),v>A&&(A=v);let C=(A-b)/2,y=g*2;s[m+y+0]=b+C,s[m+y+1]=C+(Math.abs(b)+C)*rc,b<t[g]&&(t[g]=b),A>t[g+3]&&(t[g+3]=A)}}return s}function Lp(r,t){function e(g){u&&u(g/m)}function n(g,M,_,v=null,b=0){if(!x&&b>=c&&(x=!0,l&&(console.warn(`MeshBVH: Max depth of ${c} reached when generating BVH. Consider increasing maxDepth.`),console.warn(r))),_<=h||b>=c)return e(M+_),g.offset=M,g.count=_,g;let A=Cp(g.boundingData,v,a,M,_,f);if(A.axis===-1)return e(M+_),g.offset=M,g.count=_,g;let C=Ap(o,a,M,_,A);if(C===M||C===M+_)e(M+_),g.offset=M,g.count=_;else{g.splitAxis=A.axis;let y=new Un,S=M,P=C-M;g.left=y,y.boundingData=new Float32Array(6),po(a,S,P,y.boundingData,s),n(y,S,P,s,b+1);let O=new Un,B=C,D=_-P;g.right=O,O.boundingData=new Float32Array(6),po(a,B,D,O.boundingData,s),n(O,B,D,s,b+1)}return g}wp(r,t);let i=new Float32Array(6),s=new Float32Array(6),a=Rp(r,i),o=r.index.array,c=t.maxDepth,l=t.verbose,h=t.maxLeafTris,f=t.strategy,u=t.onProgress,m=r.index.count/3,x=!1,p=[],d=Sp(r);if(d.length===1){let g=d[0],M=new Un;M.boundingData=i,Tp(a,g.offset,g.count,s),n(M,g.offset,g.count,s),p.push(M)}else for(let g of d){let M=new Un;M.boundingData=new Float32Array(6),po(a,g.offset,g.count,M.boundingData,s),n(M,g.offset,g.count,s),p.push(M)}return p}function cc(r,t){let e=Lp(r,t),n,i,s,a=[],o=t.useSharedArrayBuffer?SharedArrayBuffer:ArrayBuffer;for(let h=0;h<e.length;h++){let f=e[h],u=c(f),m=new o(32*u);n=new Float32Array(m),i=new Uint32Array(m),s=new Uint16Array(m),l(0,f),a.push(m)}return a;function c(h){return h.count?1:1+c(h.left)+c(h.right)}function l(h,f){let u=h/4,m=h/2,x=!!f.count,p=f.boundingData;for(let d=0;d<6;d++)n[u+d]=p[d];if(x){let d=f.offset,g=f.count;return i[u+6]=d,s[m+14]=g,s[m+15]=65535,h+32}else{let d=f.left,g=f.right,M=f.splitAxis,_;if(_=l(h+32,d),_/4>Math.pow(2,32))throw new Error("MeshBVH: Cannot store child pointer greater than 32 bits.");return i[u+6]=_/4,_=l(_,g),i[u+7]=M,_}}}var ge=class{constructor(){this.min=1/0,this.max=-1/0}setFromPointsField(t,e){let n=1/0,i=-1/0;for(let s=0,a=t.length;s<a;s++){let c=t[s][e];n=c<n?c:n,i=c>i?c:i}this.min=n,this.max=i}setFromPoints(t,e){let n=1/0,i=-1/0;for(let s=0,a=e.length;s<a;s++){let o=e[s],c=t.dot(o);n=c<n?c:n,i=c>i?c:i}this.min=n,this.max=i}isSeparated(t){return this.min>t.max||t.min>this.max}};ge.prototype.setFromBox=function(){let r=new R;return function(e,n){let i=n.min,s=n.max,a=1/0,o=-1/0;for(let c=0;c<=1;c++)for(let l=0;l<=1;l++)for(let h=0;h<=1;h++){r.x=i.x*c+s.x*(1-c),r.y=i.y*l+s.y*(1-l),r.z=i.z*h+s.z*(1-h);let f=e.dot(r);a=Math.min(f,a),o=Math.max(f,o)}this.min=a,this.max=o}}();var Qp=function(){let r=new ge;return function(e,n){let i=e.points,s=e.satAxes,a=e.satBounds,o=n.points,c=n.satAxes,l=n.satBounds;for(let h=0;h<3;h++){let f=a[h],u=s[h];if(r.setFromPoints(u,o),f.isSeparated(r))return!1}for(let h=0;h<3;h++){let f=l[h],u=c[h];if(r.setFromPoints(u,i),f.isSeparated(r))return!1}}}();var Ip=function(){let r=new R,t=new R,e=new R;return function(i,s,a){let o=i.start,c=r,l=s.start,h=t;e.subVectors(o,l),r.subVectors(i.end,i.start),t.subVectors(s.end,s.start);let f=e.dot(h),u=h.dot(c),m=h.dot(h),x=e.dot(c),d=c.dot(c)*m-u*u,g,M;d!==0?g=(f*u-x*m)/d:g=0,M=(f+g*u)/m,a.x=g,a.y=M}}(),Wi=function(){let r=new At,t=new R,e=new R;return function(i,s,a,o){Ip(i,s,r);let c=r.x,l=r.y;if(c>=0&&c<=1&&l>=0&&l<=1){i.at(c,a),s.at(l,o);return}else if(c>=0&&c<=1){l<0?s.at(0,o):s.at(1,o),i.closestPointToPoint(o,!0,a);return}else if(l>=0&&l<=1){c<0?i.at(0,a):i.at(1,a),s.closestPointToPoint(a,!0,o);return}else{let h;c<0?h=i.start:h=i.end;let f;l<0?f=s.start:f=s.end;let u=t,m=e;if(i.closestPointToPoint(f,!0,t),s.closestPointToPoint(h,!0,e),u.distanceToSquared(f)<=m.distanceToSquared(h)){a.copy(u),o.copy(f);return}else{a.copy(h),o.copy(m);return}}}}(),lc=function(){let r=new R,t=new R,e=new Te,n=new me;return function(s,a){let{radius:o,center:c}=s,{a:l,b:h,c:f}=a;if(n.start=l,n.end=h,n.closestPointToPoint(c,!0,r).distanceTo(c)<=o||(n.start=l,n.end=f,n.closestPointToPoint(c,!0,r).distanceTo(c)<=o)||(n.start=h,n.end=f,n.closestPointToPoint(c,!0,r).distanceTo(c)<=o))return!0;let p=a.getPlane(e);if(Math.abs(p.distanceToPoint(c))<=o){let g=p.projectPoint(c,t);if(a.containsPoint(g))return!0}return!1}}();var Dp=1e-15;function xi(r){return Math.abs(r)<Dp}var xe=class extends ie{constructor(...t){super(...t),this.isExtendedTriangle=!0,this.satAxes=new Array(4).fill().map(()=>new R),this.satBounds=new Array(4).fill().map(()=>new ge),this.points=[this.a,this.b,this.c],this.sphere=new Fn,this.plane=new Te,this.needsUpdate=!0}intersectsSphere(t){return lc(t,this)}update(){let t=this.a,e=this.b,n=this.c,i=this.points,s=this.satAxes,a=this.satBounds,o=s[0],c=a[0];this.getNormal(o),c.setFromPoints(o,i);let l=s[1],h=a[1];l.subVectors(t,e),h.setFromPoints(l,i);let f=s[2],u=a[2];f.subVectors(e,n),u.setFromPoints(f,i);let m=s[3],x=a[3];m.subVectors(n,t),x.setFromPoints(m,i),this.sphere.setFromPoints(this.points),this.plane.setFromNormalAndCoplanarPoint(o,t),this.needsUpdate=!1}};xe.prototype.closestPointToSegment=function(){let r=new R,t=new R,e=new me;return function(i,s=null,a=null){let{start:o,end:c}=i,l=this.points,h,f=1/0;for(let u=0;u<3;u++){let m=(u+1)%3;e.start.copy(l[u]),e.end.copy(l[m]),Wi(e,i,r,t),h=r.distanceToSquared(t),h<f&&(f=h,s&&s.copy(r),a&&a.copy(t))}return this.closestPointToPoint(o,r),h=o.distanceToSquared(r),h<f&&(f=h,s&&s.copy(r),a&&a.copy(o)),this.closestPointToPoint(c,r),h=c.distanceToSquared(r),h<f&&(f=h,s&&s.copy(r),a&&a.copy(c)),Math.sqrt(f)}}();xe.prototype.intersectsTriangle=function(){let r=new xe,t=new Array(3),e=new Array(3),n=new ge,i=new ge,s=new R,a=new R,o=new R,c=new R,l=new me,h=new me,f=new me;return function(m,x=null,p=!1){this.needsUpdate&&this.update(),m.isExtendedTriangle?m.needsUpdate&&m.update():(r.copy(m),r.update(),m=r);let d=this.plane,g=m.plane;if(Math.abs(d.normal.dot(g.normal))>1-1e-10){let M=this.satBounds,_=this.satAxes;e[0]=m.a,e[1]=m.b,e[2]=m.c;for(let A=0;A<4;A++){let C=M[A],y=_[A];if(n.setFromPoints(y,e),C.isSeparated(n))return!1}let v=m.satBounds,b=m.satAxes;t[0]=this.a,t[1]=this.b,t[2]=this.c;for(let A=0;A<4;A++){let C=v[A],y=b[A];if(n.setFromPoints(y,t),C.isSeparated(n))return!1}for(let A=0;A<4;A++){let C=_[A];for(let y=0;y<4;y++){let S=b[y];if(s.crossVectors(C,S),n.setFromPoints(s,t),i.setFromPoints(s,e),n.isSeparated(i))return!1}}return x&&(p||console.warn("ExtendedTriangle.intersectsTriangle: Triangles are coplanar which does not support an output edge. Setting edge to 0, 0, 0."),x.start.set(0,0,0),x.end.set(0,0,0)),!0}else{let M=this.points,_=!1,v=0;for(let I=0;I<3;I++){let k=M[I],Y=M[(I+1)%3];l.start.copy(k),l.end.copy(Y),l.delta(a);let Z=_?h.start:h.end,H=xi(g.distanceToPoint(k));if(xi(g.normal.dot(a))&&H){h.copy(l),v=2;break}if((g.intersectLine(l,Z)||H)&&!xi(Z.distanceTo(Y))){if(v++,_)break;_=!0}}if(v===1&&m.containsPoint(h.end))return x&&(x.start.copy(h.end),x.end.copy(h.end)),!0;if(v!==2)return!1;let b=m.points,A=!1,C=0;for(let I=0;I<3;I++){let k=b[I],Y=b[(I+1)%3];l.start.copy(k),l.end.copy(Y),l.delta(o);let Z=A?f.start:f.end,H=xi(d.distanceToPoint(k));if(xi(d.normal.dot(o))&&H){f.copy(l),C=2;break}if((d.intersectLine(l,Z)||H)&&!xi(Z.distanceTo(Y))){if(C++,A)break;A=!0}}if(C===1&&this.containsPoint(f.end))return x&&(x.start.copy(f.end),x.end.copy(f.end)),!0;if(C!==2)return!1;if(h.delta(a),f.delta(o),a.dot(o)<0){let I=f.start;f.start=f.end,f.end=I}let y=h.start.dot(a),S=h.end.dot(a),P=f.start.dot(a),O=f.end.dot(a),B=S<P,D=y<O;return y!==O&&P!==S&&B===D?!1:(x&&(c.subVectors(h.start,f.start),c.dot(a)>0?x.start.copy(h.start):x.start.copy(f.start),c.subVectors(h.end,f.end),c.dot(a)<0?x.end.copy(h.end):x.end.copy(f.end)),!0)}}}();xe.prototype.distanceToPoint=function(){let r=new R;return function(e){return this.closestPointToPoint(e,r),e.distanceTo(r)}}();xe.prototype.distanceToTriangle=function(){let r=new R,t=new R,e=["a","b","c"],n=new me,i=new me;return function(a,o=null,c=null){let l=o||c?n:null;if(this.intersectsTriangle(a,l))return(o||c)&&(o&&l.getCenter(o),c&&l.getCenter(c)),0;let h=1/0;for(let f=0;f<3;f++){let u,m=e[f],x=a[m];this.closestPointToPoint(x,r),u=x.distanceToSquared(r),u<h&&(h=u,o&&o.copy(r),c&&c.copy(x));let p=this[m];a.closestPointToPoint(p,r),u=p.distanceToSquared(r),u<h&&(h=u,o&&o.copy(p),c&&c.copy(r))}for(let f=0;f<3;f++){let u=e[f],m=e[(f+1)%3];n.set(this[u],this[m]);for(let x=0;x<3;x++){let p=e[x],d=e[(x+1)%3];i.set(a[p],a[d]),Wi(n,i,r,t);let g=r.distanceToSquared(t);g<h&&(h=g,o&&o.copy(r),c&&c.copy(t))}}return Math.sqrt(h)}}();var _e=class{constructor(t,e,n){this.isOrientedBox=!0,this.min=new R,this.max=new R,this.matrix=new zt,this.invMatrix=new zt,this.points=new Array(8).fill().map(()=>new R),this.satAxes=new Array(3).fill().map(()=>new R),this.satBounds=new Array(3).fill().map(()=>new ge),this.alignedSatBounds=new Array(3).fill().map(()=>new ge),this.needsUpdate=!1,t&&this.min.copy(t),e&&this.max.copy(e),n&&this.matrix.copy(n)}set(t,e,n){this.min.copy(t),this.max.copy(e),this.matrix.copy(n),this.needsUpdate=!0}copy(t){this.min.copy(t.min),this.max.copy(t.max),this.matrix.copy(t.matrix),this.needsUpdate=!0}};_e.prototype.update=function(){return function(){let t=this.matrix,e=this.min,n=this.max,i=this.points;for(let l=0;l<=1;l++)for(let h=0;h<=1;h++)for(let f=0;f<=1;f++){let u=1*l|2*h|4*f,m=i[u];m.x=l?n.x:e.x,m.y=h?n.y:e.y,m.z=f?n.z:e.z,m.applyMatrix4(t)}let s=this.satBounds,a=this.satAxes,o=i[0];for(let l=0;l<3;l++){let h=a[l],f=s[l],u=1<<l,m=i[u];h.subVectors(o,m),f.setFromPoints(h,i)}let c=this.alignedSatBounds;c[0].setFromPointsField(i,"x"),c[1].setFromPointsField(i,"y"),c[2].setFromPointsField(i,"z"),this.invMatrix.copy(this.matrix).invert(),this.needsUpdate=!1}}();_e.prototype.intersectsBox=function(){let r=new ge;return function(e){this.needsUpdate&&this.update();let n=e.min,i=e.max,s=this.satBounds,a=this.satAxes,o=this.alignedSatBounds;if(r.min=n.x,r.max=i.x,o[0].isSeparated(r)||(r.min=n.y,r.max=i.y,o[1].isSeparated(r))||(r.min=n.z,r.max=i.z,o[2].isSeparated(r)))return!1;for(let c=0;c<3;c++){let l=a[c],h=s[c];if(r.setFromBox(l,e),h.isSeparated(r))return!1}return!0}}();_e.prototype.intersectsTriangle=function(){let r=new xe,t=new Array(3),e=new ge,n=new ge,i=new R;return function(a){this.needsUpdate&&this.update(),a.isExtendedTriangle?a.needsUpdate&&a.update():(r.copy(a),r.update(),a=r);let o=this.satBounds,c=this.satAxes;t[0]=a.a,t[1]=a.b,t[2]=a.c;for(let u=0;u<3;u++){let m=o[u],x=c[u];if(e.setFromPoints(x,t),m.isSeparated(e))return!1}let l=a.satBounds,h=a.satAxes,f=this.points;for(let u=0;u<3;u++){let m=l[u],x=h[u];if(e.setFromPoints(x,f),m.isSeparated(e))return!1}for(let u=0;u<3;u++){let m=c[u];for(let x=0;x<4;x++){let p=h[x];if(i.crossVectors(m,p),e.setFromPoints(i,t),n.setFromPoints(i,f),e.isSeparated(n))return!1}}return!0}}();_e.prototype.closestPointToPoint=function(){return function(t,e){return this.needsUpdate&&this.update(),e.copy(t).applyMatrix4(this.invMatrix).clamp(this.min,this.max).applyMatrix4(this.matrix),e}}();_e.prototype.distanceToPoint=function(){let r=new R;return function(e){return this.closestPointToPoint(e,r),e.distanceTo(r)}}();_e.prototype.distanceToBox=function(){let r=["x","y","z"],t=new Array(12).fill().map(()=>new me),e=new Array(12).fill().map(()=>new me),n=new R,i=new R;return function(a,o=0,c=null,l=null){if(this.needsUpdate&&this.update(),this.intersectsBox(a))return(c||l)&&(a.getCenter(i),this.closestPointToPoint(i,n),a.closestPointToPoint(n,i),c&&c.copy(n),l&&l.copy(i)),0;let h=o*o,f=a.min,u=a.max,m=this.points,x=1/0;for(let d=0;d<8;d++){let g=m[d];i.copy(g).clamp(f,u);let M=g.distanceToSquared(i);if(M<x&&(x=M,c&&c.copy(g),l&&l.copy(i),M<h))return Math.sqrt(M)}let p=0;for(let d=0;d<3;d++)for(let g=0;g<=1;g++)for(let M=0;M<=1;M++){let _=(d+1)%3,v=(d+2)%3,b=g<<_|M<<v,A=1<<d|g<<_|M<<v,C=m[b],y=m[A];t[p].set(C,y);let P=r[d],O=r[_],B=r[v],D=e[p],I=D.start,k=D.end;I[P]=f[P],I[O]=g?f[O]:u[O],I[B]=M?f[B]:u[O],k[P]=u[P],k[O]=g?f[O]:u[O],k[B]=M?f[B]:u[O],p++}for(let d=0;d<=1;d++)for(let g=0;g<=1;g++)for(let M=0;M<=1;M++){i.x=d?u.x:f.x,i.y=g?u.y:f.y,i.z=M?u.z:f.z,this.closestPointToPoint(i,n);let _=i.distanceToSquared(n);if(_<x&&(x=_,c&&c.copy(n),l&&l.copy(i),_<h))return Math.sqrt(_)}for(let d=0;d<12;d++){let g=t[d];for(let M=0;M<12;M++){let _=e[M];Wi(g,_,n,i);let v=n.distanceToSquared(i);if(v<x&&(x=v,c&&c.copy(n),l&&l.copy(i),v<h))return Math.sqrt(v)}}return Math.sqrt(x)}}();var Fs=new R,zs=new R,Os=new R,hc=new At,uc=new At,fc=new At,dc=new R;function Np(r,t,e,n,i,s){let a;return s===he?a=r.intersectTriangle(n,e,t,!0,i):a=r.intersectTriangle(t,e,n,s!==We,i),a===null?null:{distance:r.origin.distanceTo(i),point:i.clone()}}function Fp(r,t,e,n,i,s,a){Fs.fromBufferAttribute(t,n),zs.fromBufferAttribute(t,i),Os.fromBufferAttribute(t,s);let o=Np(r,Fs,zs,Os,dc,a);if(o){e&&(hc.fromBufferAttribute(e,n),uc.fromBufferAttribute(e,i),fc.fromBufferAttribute(e,s),o.uv=ie.getUV(dc,Fs,zs,Os,hc,uc,fc,new At));let c={a:n,b:i,c:s,normal:new R,materialIndex:0};ie.getNormal(Fs,zs,Os,c.normal),o.face=c,o.faceIndex=n}return o}function go(r,t,e,n,i){let s=n*3,a=r.index.getX(s),o=r.index.getX(s+1),c=r.index.getX(s+2),l=Fp(e,r.attributes.position,r.attributes.uv,a,o,c,t);return l?(l.faceIndex=n,i&&i.push(l),l):null}function pc(r,t,e,n,i,s){for(let 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Le(a,u,i),i.matrix.copy(e),i.needsUpdate=!0,c.boundsTree.shapecast({intersectsBounds:y=>i.intersectsBox(y),intersectsTriangle:y=>{y.a.applyMatrix4(l),y.b.applyMatrix4(l),y.c.applyMatrix4(l),y.needsUpdate=!0;for(let S=b*3,P=(A+b)*3;S<P;S+=3)if(Ie(t,S,g,M),t.needsUpdate=!0,y.intersectsTriangle(t))return!0;return!1}});for(let C=b*3,y=A+b*3;C<y;C+=3){Ie(r,C,g,M),r.a.applyMatrix4(e),r.b.applyMatrix4(e),r.c.applyMatrix4(e),r.needsUpdate=!0;for(let S=0,P=_.count;S<P;S+=3)if(Ie(t,S,_,v),t.needsUpdate=!0,r.intersectsTriangle(t))return!0}}else{let d=a+8,g=x[a+6];return Le(d,u,bi),!!(h.intersectsBox(bi)&&s(d,o,c,l,h)||(Le(g,u,bi),h.intersectsBox(bi)&&s(g,o,c,l,h)))}}}();function Gs(r,t,e,n){return Le(r,t,bi),e.intersectBox(bi,n)}var _o=[],Bs,wi,_n,yn;function Si(r){Bs&&_o.push(Bs),Bs=r,wi=new Float32Array(r),_n=new Uint16Array(r),yn=new Uint32Array(r)}function qi(){Bs=null,wi=null,_n=null,yn=null,_o.length&&Si(_o.pop())}var yo=Symbol("skip tree generation"),vo=new fe,Mo=new fe,Ti=new zt,Vn=new 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this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(t=Ie){return se.fromWorkingColorSpace(Mi(this,Wt),t),ue(Wt.r*255,0,255)<<16^ue(Wt.g*255,0,255)<<8^ue(Wt.b*255,0,255)<<0}getHexString(t=Ie){return("000000"+this.getHex(t).toString(16)).slice(-6)}getHSL(t,e=se.workingColorSpace){se.fromWorkingColorSpace(Mi(this,Wt),e);let n=Wt.r,i=Wt.g,s=Wt.b,o=Math.max(n,i,s),a=Math.min(n,i,s),c,l,h=(a+o)/2;if(a===o)c=0,l=0;else{let f=o-a;switch(l=h<=.5?f/(o+a):f/(2-o-a),o){case n:c=(i-s)/f+(i<s?6:0);break;case i:c=(s-n)/f+2;break;case s:c=(n-i)/f+4;break}c/=6}return t.h=c,t.s=l,t.l=h,t}getRGB(t,e=se.workingColorSpace){return se.fromWorkingColorSpace(Mi(this,Wt),e),t.r=Wt.r,t.g=Wt.g,t.b=Wt.b,t}getStyle(t=Ie){return se.fromWorkingColorSpace(Mi(this,Wt),t),t!==Ie?`color(${t} ${Wt.r} ${Wt.g} ${Wt.b})`:`rgb(${Wt.r*255|0},${Wt.g*255|0},${Wt.b*255|0})`}offsetHSL(t,e,n){return this.getHSL(Ae),Ae.h+=t,Ae.s+=e,Ae.l+=n,this.setHSL(Ae.h,Ae.s,Ae.l),this}add(t){return this.r+=t.r,this.g+=t.g,this.b+=t.b,this}addColors(t,e){return this.r=t.r+e.r,this.g=t.g+e.g,this.b=t.b+e.b,this}addScalar(t){return this.r+=t,this.g+=t,this.b+=t,this}sub(t){return this.r=Math.max(0,this.r-t.r),this.g=Math.max(0,this.g-t.g),this.b=Math.max(0,this.b-t.b),this}multiply(t){return this.r*=t.r,this.g*=t.g,this.b*=t.b,this}multiplyScalar(t){return this.r*=t,this.g*=t,this.b*=t,this}lerp(t,e){return this.r+=(t.r-this.r)*e,this.g+=(t.g-this.g)*e,this.b+=(t.b-this.b)*e,this}lerpColors(t,e,n){return this.r=t.r+(e.r-t.r)*n,this.g=t.g+(e.g-t.g)*n,this.b=t.b+(e.b-t.b)*n,this}lerpHSL(t,e){this.getHSL(Ae),t.getHSL(vi);let n=di(Ae.h,vi.h,e),i=di(Ae.s,vi.s,e),s=di(Ae.l,vi.l,e);return this.setHSL(n,i,s),this}equals(t){return t.r===this.r&&t.g===this.g&&t.b===this.b}fromArray(t,e=0){return this.r=t[e],this.g=t[e+1],this.b=t[e+2],this}toArray(t=[],e=0){return t[e]=this.r,t[e+1]=this.g,t[e+2]=this.b,t}fromBufferAttribute(t,e){return this.r=t.getX(e),this.g=t.getY(e),this.b=t.getZ(e),this}toJSON(){return this.getHex()}*[Symbol.iterator](){yield this.r,yield this.g,yield this.b}};Ot.NAMES=$a;var Tn,Xi=class{static getDataURL(t){if(/^data:/i.test(t.src)||typeof HTMLCanvasElement=="undefined")return t.src;let e;if(t instanceof HTMLCanvasElement)e=t;else{Tn===void 0&&(Tn=Wi("canvas")),Tn.width=t.width,Tn.height=t.height;let n=Tn.getContext("2d");t instanceof ImageData?n.putImageData(t,0,0):n.drawImage(t,0,0,t.width,t.height),e=Tn}return e.width>2048||e.height>2048?(console.warn("THREE.ImageUtils.getDataURL: Image converted to jpg for performance reasons",t),e.toDataURL("image/jpeg",.6)):e.toDataURL("image/png")}static sRGBToLinear(t){if(typeof HTMLImageElement!="undefined"&&t instanceof HTMLImageElement||typeof HTMLCanvasElement!="undefined"&&t instanceof HTMLCanvasElement||typeof ImageBitmap!="undefined"&&t instanceof ImageBitmap){let e=Wi("canvas");e.width=t.width,e.height=t.height;let n=e.getContext("2d");n.drawImage(t,0,0,t.width,t.height);let i=n.getImageData(0,0,t.width,t.height),s=i.data;for(let o=0;o<s.length;o++)s[o]=xn(s[o]/255)*255;return n.putImageData(i,0,0),e}else if(t.data){let e=t.data.slice(0);for(let n=0;n<e.length;n++)e instanceof Uint8Array||e instanceof Uint8ClampedArray?e[n]=Math.floor(xn(e[n]/255)*255):e[n]=xn(e[n]);return{data:e,width:t.width,height:t.height}}else return console.warn("THREE.ImageUtils.sRGBToLinear(): Unsupported image type. No color space conversion applied."),t}},qi=class{constructor(t=null){this.isSource=!0,this.uuid=jn(),this.data=t,this.version=0}set needsUpdate(t){t===!0&&this.version++}toJSON(t){let e=t===void 0||typeof t=="string";if(!e&&t.images[this.uuid]!==void 0)return t.images[this.uuid];let n={uuid:this.uuid,url:""},i=this.data;if(i!==null){let s;if(Array.isArray(i)){s=[];for(let o=0,a=i.length;o<a;o++)i[o].isDataTexture?s.push(bs(i[o].image)):s.push(bs(i[o]))}else s=bs(i);n.url=s}return e||(t.images[this.uuid]=n),n}};function bs(r){return typeof HTMLImageElement!="undefined"&&r instanceof HTMLImageElement||typeof HTMLCanvasElement!="undefined"&&r instanceof HTMLCanvasElement||typeof ImageBitmap!="undefined"&&r instanceof ImageBitmap?Xi.getDataURL(r):r.data?{data:Array.from(r.data),width:r.width,height:r.height,type:r.data.constructor.name}:(console.warn("THREE.Texture: Unable to serialize Texture."),{})}var vl=0,le=class extends sn{constructor(t=le.DEFAULT_IMAGE,e=le.DEFAULT_MAPPING,n=Pe,i=Pe,s=Se,o=pi,a=Re,c=yn,l=le.DEFAULT_ANISOTROPY,h=vn){super(),this.isTexture=!0,Object.defineProperty(this,"id",{value:vl++}),this.uuid=jn(),this.name="",this.source=new qi(t),this.mipmaps=[],this.mapping=e,this.wrapS=n,this.wrapT=i,this.magFilter=s,this.minFilter=o,this.anisotropy=l,this.format=a,this.internalFormat=null,this.type=c,this.offset=new Nt(0,0),this.repeat=new Nt(1,1),this.center=new Nt(0,0),this.rotation=0,this.matrixAutoUpdate=!0,this.matrix=new oe,this.generateMipmaps=!0,this.premultiplyAlpha=!1,this.flipY=!0,this.unpackAlignment=4,this.encoding=h,this.userData={},this.version=0,this.onUpdate=null,this.isRenderTargetTexture=!1,this.needsPMREMUpdate=!1}get image(){return this.source.data}set image(t){this.source.data=t}updateMatrix(){this.matrix.setUvTransform(this.offset.x,this.offset.y,this.repeat.x,this.repeat.y,this.rotation,this.center.x,this.center.y)}clone(){return new this.constructor().copy(this)}copy(t){return this.name=t.name,this.source=t.source,this.mipmaps=t.mipmaps.slice(0),this.mapping=t.mapping,this.wrapS=t.wrapS,this.wrapT=t.wrapT,this.magFilter=t.magFilter,this.minFilter=t.minFilter,this.anisotropy=t.anisotropy,this.format=t.format,this.internalFormat=t.internalFormat,this.type=t.type,this.offset.copy(t.offset),this.repeat.copy(t.repeat),this.center.copy(t.center),this.rotation=t.rotation,this.matrixAutoUpdate=t.matrixAutoUpdate,this.matrix.copy(t.matrix),this.generateMipmaps=t.generateMipmaps,this.premultiplyAlpha=t.premultiplyAlpha,this.flipY=t.flipY,this.unpackAlignment=t.unpackAlignment,this.encoding=t.encoding,this.userData=JSON.parse(JSON.stringify(t.userData)),this.needsUpdate=!0,this}toJSON(t){let e=t===void 0||typeof t=="string";if(!e&&t.textures[this.uuid]!==void 0)return t.textures[this.uuid];let n={metadata:{version:4.5,type:"Texture",generator:"Texture.toJSON"},uuid:this.uuid,name:this.name,image:this.source.toJSON(t).uuid,mapping:this.mapping,repeat:[this.repeat.x,this.repeat.y],offset:[this.offset.x,this.offset.y],center:[this.center.x,this.center.y],rotation:this.rotation,wrap:[this.wrapS,this.wrapT],format:this.format,type:this.type,encoding:this.encoding,minFilter:this.minFilter,magFilter:this.magFilter,anisotropy:this.anisotropy,flipY:this.flipY,generateMipmaps:this.generateMipmaps,premultiplyAlpha:this.premultiplyAlpha,unpackAlignment:this.unpackAlignment};return Object.keys(this.userData).length>0&&(n.userData=this.userData),e||(t.textures[this.uuid]=n),n}dispose(){this.dispatchEvent({type:"dispose"})}transformUv(t){if(this.mapping!==qa)return t;if(t.applyMatrix3(this.matrix),t.x<0||t.x>1)switch(this.wrapS){case Xs:t.x=t.x-Math.floor(t.x);break;case Pe:t.x=t.x<0?0:1;break;case qs:Math.abs(Math.floor(t.x)%2)===1?t.x=Math.ceil(t.x)-t.x:t.x=t.x-Math.floor(t.x);break}if(t.y<0||t.y>1)switch(this.wrapT){case Xs:t.y=t.y-Math.floor(t.y);break;case Pe:t.y=t.y<0?0:1;break;case qs:Math.abs(Math.floor(t.y)%2)===1?t.y=Math.ceil(t.y)-t.y:t.y=t.y-Math.floor(t.y);break}return this.flipY&&(t.y=1-t.y),t}set needsUpdate(t){t===!0&&(this.version++,this.source.needsUpdate=!0)}};le.DEFAULT_IMAGE=null;le.DEFAULT_MAPPING=qa;le.DEFAULT_ANISOTROPY=1;var Xt=class{constructor(t=0,e=0,n=0,i=1){Xt.prototype.isVector4=!0,this.x=t,this.y=e,this.z=n,this.w=i}get width(){return this.z}set width(t){this.z=t}get height(){return this.w}set height(t){this.w=t}set(t,e,n,i){return this.x=t,this.y=e,this.z=n,this.w=i,this}setScalar(t){return this.x=t,this.y=t,this.z=t,this.w=t,this}setX(t){return this.x=t,this}setY(t){return this.y=t,this}setZ(t){return this.z=t,this}setW(t){return this.w=t,this}setComponent(t,e){switch(t){case 0:this.x=e;break;case 1:this.y=e;break;case 2:this.z=e;break;case 3:this.w=e;break;default:throw new Error("index is out of range: "+t)}return this}getComponent(t){switch(t){case 0:return this.x;case 1:return this.y;case 2:return this.z;case 3:return this.w;default:throw new Error("index is out of range: "+t)}}clone(){return new this.constructor(this.x,this.y,this.z,this.w)}copy(t){return this.x=t.x,this.y=t.y,this.z=t.z,this.w=t.w!==void 0?t.w:1,this}add(t){return this.x+=t.x,this.y+=t.y,this.z+=t.z,this.w+=t.w,this}addScalar(t){return this.x+=t,this.y+=t,this.z+=t,this.w+=t,this}addVectors(t,e){return this.x=t.x+e.x,this.y=t.y+e.y,this.z=t.z+e.z,this.w=t.w+e.w,this}addScaledVector(t,e){return this.x+=t.x*e,this.y+=t.y*e,this.z+=t.z*e,this.w+=t.w*e,this}sub(t){return this.x-=t.x,this.y-=t.y,this.z-=t.z,this.w-=t.w,this}subScalar(t){return this.x-=t,this.y-=t,this.z-=t,this.w-=t,this}subVectors(t,e){return this.x=t.x-e.x,this.y=t.y-e.y,this.z=t.z-e.z,this.w=t.w-e.w,this}multiply(t){return this.x*=t.x,this.y*=t.y,this.z*=t.z,this.w*=t.w,this}multiplyScalar(t){return this.x*=t,this.y*=t,this.z*=t,this.w*=t,this}applyMatrix4(t){let e=this.x,n=this.y,i=this.z,s=this.w,o=t.elements;return this.x=o[0]*e+o[4]*n+o[8]*i+o[12]*s,this.y=o[1]*e+o[5]*n+o[9]*i+o[13]*s,this.z=o[2]*e+o[6]*n+o[10]*i+o[14]*s,this.w=o[3]*e+o[7]*n+o[11]*i+o[15]*s,this}divideScalar(t){return this.multiplyScalar(1/t)}setAxisAngleFromQuaternion(t){this.w=2*Math.acos(t.w);let e=Math.sqrt(1-t.w*t.w);return e<1e-4?(this.x=1,this.y=0,this.z=0):(this.x=t.x/e,this.y=t.y/e,this.z=t.z/e),this}setAxisAngleFromRotationMatrix(t){let e,n,i,s,c=t.elements,l=c[0],h=c[4],f=c[8],u=c[1],m=c[5],_=c[9],p=c[2],d=c[6],v=c[10];if(Math.abs(h-u)<.01&&Math.abs(f-p)<.01&&Math.abs(_-d)<.01){if(Math.abs(h+u)<.1&&Math.abs(f+p)<.1&&Math.abs(_+d)<.1&&Math.abs(l+m+v-3)<.1)return this.set(1,0,0,0),this;e=Math.PI;let b=(l+1)/2,M=(m+1)/2,A=(v+1)/2,C=(h+u)/4,I=(f+p)/4,x=(_+d)/4;return b>M&&b>A?b<.01?(n=0,i=.707106781,s=.707106781):(n=Math.sqrt(b),i=C/n,s=I/n):M>A?M<.01?(n=.707106781,i=0,s=.707106781):(i=Math.sqrt(M),n=C/i,s=x/i):A<.01?(n=.707106781,i=.707106781,s=0):(s=Math.sqrt(A),n=I/s,i=x/s),this.set(n,i,s,e),this}let T=Math.sqrt((d-_)*(d-_)+(f-p)*(f-p)+(u-h)*(u-h));return Math.abs(T)<.001&&(T=1),this.x=(d-_)/T,this.y=(f-p)/T,this.z=(u-h)/T,this.w=Math.acos((l+m+v-1)/2),this}min(t){return this.x=Math.min(this.x,t.x),this.y=Math.min(this.y,t.y),this.z=Math.min(this.z,t.z),this.w=Math.min(this.w,t.w),this}max(t){return this.x=Math.max(this.x,t.x),this.y=Math.max(this.y,t.y),this.z=Math.max(this.z,t.z),this.w=Math.max(this.w,t.w),this}clamp(t,e){return this.x=Math.max(t.x,Math.min(e.x,this.x)),this.y=Math.max(t.y,Math.min(e.y,this.y)),this.z=Math.max(t.z,Math.min(e.z,this.z)),this.w=Math.max(t.w,Math.min(e.w,this.w)),this}clampScalar(t,e){return this.x=Math.max(t,Math.min(e,this.x)),this.y=Math.max(t,Math.min(e,this.y)),this.z=Math.max(t,Math.min(e,this.z)),this.w=Math.max(t,Math.min(e,this.w)),this}clampLength(t,e){let n=this.length();return this.divideScalar(n||1).multiplyScalar(Math.max(t,Math.min(e,n)))}floor(){return this.x=Math.floor(this.x),this.y=Math.floor(this.y),this.z=Math.floor(this.z),this.w=Math.floor(this.w),this}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this.w=Math.ceil(this.w),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),this.w=Math.round(this.w),this}roundToZero(){return this.x=this.x<0?Math.ceil(this.x):Math.floor(this.x),this.y=this.y<0?Math.ceil(this.y):Math.floor(this.y),this.z=this.z<0?Math.ceil(this.z):Math.floor(this.z),this.w=this.w<0?Math.ceil(this.w):Math.floor(this.w),this}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this.w=-this.w,this}dot(t){return this.x*t.x+this.y*t.y+this.z*t.z+this.w*t.w}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z+this.w*this.w)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)+Math.abs(this.w)}normalize(){return this.divideScalar(this.length()||1)}setLength(t){return this.normalize().multiplyScalar(t)}lerp(t,e){return this.x+=(t.x-this.x)*e,this.y+=(t.y-this.y)*e,this.z+=(t.z-this.z)*e,this.w+=(t.w-this.w)*e,this}lerpVectors(t,e,n){return this.x=t.x+(e.x-t.x)*n,this.y=t.y+(e.y-t.y)*n,this.z=t.z+(e.z-t.z)*n,this.w=t.w+(e.w-t.w)*n,this}equals(t){return t.x===this.x&&t.y===this.y&&t.z===this.z&&t.w===this.w}fromArray(t,e=0){return this.x=t[e],this.y=t[e+1],this.z=t[e+2],this.w=t[e+3],this}toArray(t=[],e=0){return t[e]=this.x,t[e+1]=this.y,t[e+2]=this.z,t[e+3]=this.w,t}fromBufferAttribute(t,e){return this.x=t.getX(e),this.y=t.getY(e),this.z=t.getZ(e),this.w=t.getW(e),this}random(){return this.x=Math.random(),this.y=Math.random(),this.z=Math.random(),this.w=Math.random(),this}*[Symbol.iterator](){yield this.x,yield this.y,yield this.z,yield this.w}},qe=class extends sn{constructor(t=1,e=1,n={}){super(),this.isWebGLRenderTarget=!0,this.width=t,this.height=e,this.depth=1,this.scissor=new Xt(0,0,t,e),this.scissorTest=!1,this.viewport=new Xt(0,0,t,e);let i={width:t,height:e,depth:1};this.texture=new le(i,n.mapping,n.wrapS,n.wrapT,n.magFilter,n.minFilter,n.format,n.type,n.anisotropy,n.encoding),this.texture.isRenderTargetTexture=!0,this.texture.flipY=!1,this.texture.generateMipmaps=n.generateMipmaps!==void 0?n.generateMipmaps:!1,this.texture.internalFormat=n.internalFormat!==void 0?n.internalFormat:null,this.texture.minFilter=n.minFilter!==void 0?n.minFilter:Se,this.depthBuffer=n.depthBuffer!==void 0?n.depthBuffer:!0,this.stencilBuffer=n.stencilBuffer!==void 0?n.stencilBuffer:!1,this.depthTexture=n.depthTexture!==void 0?n.depthTexture:null,this.samples=n.samples!==void 0?n.samples:0}setSize(t,e,n=1){(this.width!==t||this.height!==e||this.depth!==n)&&(this.width=t,this.height=e,this.depth=n,this.texture.image.width=t,this.texture.image.height=e,this.texture.image.depth=n,this.dispose()),this.viewport.set(0,0,t,e),this.scissor.set(0,0,t,e)}clone(){return new this.constructor().copy(this)}copy(t){this.width=t.width,this.height=t.height,this.depth=t.depth,this.viewport.copy(t.viewport),this.texture=t.texture.clone(),this.texture.isRenderTargetTexture=!0;let e=Object.assign({},t.texture.image);return this.texture.source=new qi(e),this.depthBuffer=t.depthBuffer,this.stencilBuffer=t.stencilBuffer,t.depthTexture!==null&&(this.depthTexture=t.depthTexture.clone()),this.samples=t.samples,this}dispose(){this.dispatchEvent({type:"dispose"})}},Yi=class extends le{constructor(t=null,e=1,n=1,i=1){super(null),this.isDataArrayTexture=!0,this.image={data:t,width:e,height:n,depth:i},this.magFilter=ae,this.minFilter=ae,this.wrapR=Pe,this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}};var Js=class extends le{constructor(t=null,e=1,n=1,i=1){super(null),this.isData3DTexture=!0,this.image={data:t,width:e,height:n,depth:i},this.magFilter=ae,this.minFilter=ae,this.wrapR=Pe,this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}};var rn=class{constructor(t=0,e=0,n=0,i=1){this.isQuaternion=!0,this._x=t,this._y=e,this._z=n,this._w=i}static slerpFlat(t,e,n,i,s,o,a){let c=n[i+0],l=n[i+1],h=n[i+2],f=n[i+3],u=s[o+0],m=s[o+1],_=s[o+2],p=s[o+3];if(a===0){t[e+0]=c,t[e+1]=l,t[e+2]=h,t[e+3]=f;return}if(a===1){t[e+0]=u,t[e+1]=m,t[e+2]=_,t[e+3]=p;return}if(f!==p||c!==u||l!==m||h!==_){let d=1-a,v=c*u+l*m+h*_+f*p,T=v>=0?1:-1,b=1-v*v;if(b>Number.EPSILON){let A=Math.sqrt(b),C=Math.atan2(A,v*T);d=Math.sin(d*C)/A,a=Math.sin(a*C)/A}let 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t.distanceToSquared(this.center)<=this.radius*this.radius}distanceToPoint(t){return t.distanceTo(this.center)-this.radius}intersectsSphere(t){let e=this.radius+t.radius;return t.center.distanceToSquared(this.center)<=e*e}intersectsBox(t){return t.intersectsSphere(this)}intersectsPlane(t){return Math.abs(t.distanceToPoint(this.center))<=this.radius}clampPoint(t,e){let n=this.center.distanceToSquared(t);return e.copy(t),n>this.radius*this.radius&&(e.sub(this.center).normalize(),e.multiplyScalar(this.radius).add(this.center)),e}getBoundingBox(t){return this.isEmpty()?(t.makeEmpty(),t):(t.set(this.center,this.center),t.expandByScalar(this.radius),t)}applyMatrix4(t){return this.center.applyMatrix4(t),this.radius=this.radius*t.getMaxScaleOnAxis(),this}translate(t){return this.center.add(t),this}expandByPoint(t){if(this.isEmpty())return this.center.copy(t),this.radius=0,this;ni.subVectors(t,this.center);let e=ni.lengthSq();if(e>this.radius*this.radius){let n=Math.sqrt(e),i=(n-this.radius)*.5;this.center.addScaledVector(ni,i/n),this.radius+=i}return this}union(t){return t.isEmpty()?this:this.isEmpty()?(this.copy(t),this):(this.center.equals(t.center)===!0?this.radius=Math.max(this.radius,t.radius):(As.subVectors(t.center,this.center).setLength(t.radius),this.expandByPoint(ni.copy(t.center).add(As)),this.expandByPoint(ni.copy(t.center).sub(As))),this)}equals(t){return t.center.equals(this.center)&&t.radius===this.radius}clone(){return new this.constructor().copy(this)}},Be=new N,Es=new N,Si=new N,Ke=new N,Cs=new N,Ti=new N,Ps=new N,$s=class{constructor(t=new N,e=new N(0,0,-1)){this.origin=t,this.direction=e}set(t,e){return this.origin.copy(t),this.direction.copy(e),this}copy(t){return this.origin.copy(t.origin),this.direction.copy(t.direction),this}at(t,e){return e.copy(this.direction).multiplyScalar(t).add(this.origin)}lookAt(t){return this.direction.copy(t).sub(this.origin).normalize(),this}recast(t){return 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e=t.distanceToPoint(this.origin);return e===0||t.normal.dot(this.direction)*e<0}intersectBox(t,e){let n,i,s,o,a,c,l=1/this.direction.x,h=1/this.direction.y,f=1/this.direction.z,u=this.origin;return l>=0?(n=(t.min.x-u.x)*l,i=(t.max.x-u.x)*l):(n=(t.max.x-u.x)*l,i=(t.min.x-u.x)*l),h>=0?(s=(t.min.y-u.y)*h,o=(t.max.y-u.y)*h):(s=(t.max.y-u.y)*h,o=(t.min.y-u.y)*h),n>o||s>i||((s>n||isNaN(n))&&(n=s),(o<i||isNaN(i))&&(i=o),f>=0?(a=(t.min.z-u.z)*f,c=(t.max.z-u.z)*f):(a=(t.max.z-u.z)*f,c=(t.min.z-u.z)*f),n>c||a>i)||((a>n||n!==n)&&(n=a),(c<i||i!==i)&&(i=c),i<0)?null:this.at(n>=0?n:i,e)}intersectsBox(t){return this.intersectBox(t,Be)!==null}intersectTriangle(t,e,n,i,s){Cs.subVectors(e,t),Ti.subVectors(n,t),Ps.crossVectors(Cs,Ti);let o=this.direction.dot(Ps),a;if(o>0){if(i)return null;a=1}else if(o<0)a=-1,o=-o;else return null;Ke.subVectors(this.origin,t);let c=a*this.direction.dot(Ti.crossVectors(Ke,Ti));if(c<0)return null;let l=a*this.direction.dot(Cs.cross(Ke));if(l<0||c+l>o)return null;let h=-a*Ke.dot(Ps);return h<0?null:this.at(h/o,s)}applyMatrix4(t){return this.origin.applyMatrix4(t),this.direction.transformDirection(t),this}equals(t){return t.origin.equals(this.origin)&&t.direction.equals(this.direction)}clone(){return new this.constructor().copy(this)}},qt=class{constructor(){qt.prototype.isMatrix4=!0,this.elements=[1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1]}set(t,e,n,i,s,o,a,c,l,h,f,u,m,_,p,d){let v=this.elements;return v[0]=t,v[4]=e,v[8]=n,v[12]=i,v[1]=s,v[5]=o,v[9]=a,v[13]=c,v[2]=l,v[6]=h,v[10]=f,v[14]=u,v[3]=m,v[7]=_,v[11]=p,v[15]=d,this}identity(){return this.set(1,0,0,0,0,1,0,0,0,0,1,0,0,0,0,1),this}clone(){return new qt().fromArray(this.elements)}copy(t){let e=this.elements,n=t.elements;return e[0]=n[0],e[1]=n[1],e[2]=n[2],e[3]=n[3],e[4]=n[4],e[5]=n[5],e[6]=n[6],e[7]=n[7],e[8]=n[8],e[9]=n[9],e[10]=n[10],e[11]=n[11],e[12]=n[12],e[13]=n[13],e[14]=n[14],e[15]=n[15],this}copyPosition(t){let e=this.elements,n=t.elements;return 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u=o*h,m=o*f,_=a*h,p=a*f;e[0]=c*h,e[4]=-c*f,e[8]=l,e[1]=m+_*l,e[5]=u-p*l,e[9]=-a*c,e[2]=p-u*l,e[6]=_+m*l,e[10]=o*c}else if(t.order==="YXZ"){let u=c*h,m=c*f,_=l*h,p=l*f;e[0]=u+p*a,e[4]=_*a-m,e[8]=o*l,e[1]=o*f,e[5]=o*h,e[9]=-a,e[2]=m*a-_,e[6]=p+u*a,e[10]=o*c}else if(t.order==="ZXY"){let u=c*h,m=c*f,_=l*h,p=l*f;e[0]=u-p*a,e[4]=-o*f,e[8]=_+m*a,e[1]=m+_*a,e[5]=o*h,e[9]=p-u*a,e[2]=-o*l,e[6]=a,e[10]=o*c}else if(t.order==="ZYX"){let u=o*h,m=o*f,_=a*h,p=a*f;e[0]=c*h,e[4]=_*l-m,e[8]=u*l+p,e[1]=c*f,e[5]=p*l+u,e[9]=m*l-_,e[2]=-l,e[6]=a*c,e[10]=o*c}else if(t.order==="YZX"){let u=o*c,m=o*l,_=a*c,p=a*l;e[0]=c*h,e[4]=p-u*f,e[8]=_*f+m,e[1]=f,e[5]=o*h,e[9]=-a*h,e[2]=-l*h,e[6]=m*f+_,e[10]=u-p*f}else if(t.order==="XZY"){let u=o*c,m=o*l,_=a*c,p=a*l;e[0]=c*h,e[4]=-f,e[8]=l*h,e[1]=u*f+p,e[5]=o*h,e[9]=m*f-_,e[2]=_*f-m,e[6]=a*h,e[10]=p*f+u}return e[3]=0,e[7]=0,e[11]=0,e[12]=0,e[13]=0,e[14]=0,e[15]=1,this}makeRotationFromQuaternion(t){return this.compose(bl,t,wl)}lookAt(t,e,n){let i=this.elements;return 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s[0]=o*C+a*L+c*R+l*W,s[4]=o*I+a*X+c*G+l*Q,s[8]=o*x+a*q+c*Y+l*Z,s[12]=o*S+a*z+c*j+l*ft,s[1]=h*C+f*L+u*R+m*W,s[5]=h*I+f*X+u*G+m*Q,s[9]=h*x+f*q+u*Y+m*Z,s[13]=h*S+f*z+u*j+m*ft,s[2]=_*C+p*L+d*R+v*W,s[6]=_*I+p*X+d*G+v*Q,s[10]=_*x+p*q+d*Y+v*Z,s[14]=_*S+p*z+d*j+v*ft,s[3]=T*C+b*L+M*R+A*W,s[7]=T*I+b*X+M*G+A*Q,s[11]=T*x+b*q+M*Y+A*Z,s[15]=T*S+b*z+M*j+A*ft,this}multiplyScalar(t){let e=this.elements;return e[0]*=t,e[4]*=t,e[8]*=t,e[12]*=t,e[1]*=t,e[5]*=t,e[9]*=t,e[13]*=t,e[2]*=t,e[6]*=t,e[10]*=t,e[14]*=t,e[3]*=t,e[7]*=t,e[11]*=t,e[15]*=t,this}determinant(){let t=this.elements,e=t[0],n=t[4],i=t[8],s=t[12],o=t[1],a=t[5],c=t[9],l=t[13],h=t[2],f=t[6],u=t[10],m=t[14],_=t[3],p=t[7],d=t[11],v=t[15];return _*(+s*c*f-i*l*f-s*a*u+n*l*u+i*a*m-n*c*m)+p*(+e*c*m-e*l*u+s*o*u-i*o*m+i*l*h-s*c*h)+d*(+e*l*f-e*a*m-s*o*f+n*o*m+s*a*h-n*l*h)+v*(-i*a*h-e*c*f+e*a*u+i*o*f-n*o*u+n*c*h)}transpose(){let t=this.elements,e;return e=t[1],t[1]=t[4],t[4]=e,e=t[2],t[2]=t[8],t[8]=e,e=t[6],t[6]=t[9],t[9]=e,e=t[3],t[3]=t[12],t[12]=e,e=t[7],t[7]=t[13],t[13]=e,e=t[11],t[11]=t[14],t[14]=e,this}setPosition(t,e,n){let i=this.elements;return t.isVector3?(i[12]=t.x,i[13]=t.y,i[14]=t.z):(i[12]=t,i[13]=e,i[14]=n),this}invert(){let t=this.elements,e=t[0],n=t[1],i=t[2],s=t[3],o=t[4],a=t[5],c=t[6],l=t[7],h=t[8],f=t[9],u=t[10],m=t[11],_=t[12],p=t[13],d=t[14],v=t[15],T=f*d*l-p*u*l+p*c*m-a*d*m-f*c*v+a*u*v,b=_*u*l-h*d*l-_*c*m+o*d*m+h*c*v-o*u*v,M=h*p*l-_*f*l+_*a*m-o*p*m-h*a*v+o*f*v,A=_*f*c-h*p*c-_*a*u+o*p*u+h*a*d-o*f*d,C=e*T+n*b+i*M+s*A;if(C===0)return this.set(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0);let I=1/C;return t[0]=T*I,t[1]=(p*u*s-f*d*s-p*i*m+n*d*m+f*i*v-n*u*v)*I,t[2]=(a*d*s-p*c*s+p*i*l-n*d*l-a*i*v+n*c*v)*I,t[3]=(f*c*s-a*u*s-f*i*l+n*u*l+a*i*m-n*c*m)*I,t[4]=b*I,t[5]=(h*d*s-_*u*s+_*i*m-e*d*m-h*i*v+e*u*v)*I,t[6]=(_*c*s-o*d*s-_*i*l+e*d*l+o*i*v-e*c*v)*I,t[7]=(o*u*s-h*c*s+h*i*l-e*u*l-o*i*m+e*c*m)*I,t[8]=M*I,t[9]=(_*f*s-h*p*s-_*n*m+e*p*m+h*n*v-e*f*v)*I,t[10]=(o*p*s-_*a*s+_*n*l-e*p*l-o*n*v+e*a*v)*I,t[11]=(h*a*s-o*f*s-h*n*l+e*f*l+o*n*m-e*a*m)*I,t[12]=A*I,t[13]=(h*p*i-_*f*i+_*n*u-e*p*u-h*n*d+e*f*d)*I,t[14]=(_*a*i-o*p*i-_*n*c+e*p*c+o*n*d-e*a*d)*I,t[15]=(o*f*i-h*a*i+h*n*c-e*f*c-o*n*u+e*a*u)*I,this}scale(t){let e=this.elements,n=t.x,i=t.y,s=t.z;return e[0]*=n,e[4]*=i,e[8]*=s,e[1]*=n,e[5]*=i,e[9]*=s,e[2]*=n,e[6]*=i,e[10]*=s,e[3]*=n,e[7]*=i,e[11]*=s,this}getMaxScaleOnAxis(){let t=this.elements,e=t[0]*t[0]+t[1]*t[1]+t[2]*t[2],n=t[4]*t[4]+t[5]*t[5]+t[6]*t[6],i=t[8]*t[8]+t[9]*t[9]+t[10]*t[10];return Math.sqrt(Math.max(e,n,i))}makeTranslation(t,e,n){return this.set(1,0,0,t,0,1,0,e,0,0,1,n,0,0,0,1),this}makeRotationX(t){let e=Math.cos(t),n=Math.sin(t);return this.set(1,0,0,0,0,e,-n,0,0,n,e,0,0,0,0,1),this}makeRotationY(t){let e=Math.cos(t),n=Math.sin(t);return this.set(e,0,n,0,0,1,0,0,-n,0,e,0,0,0,0,1),this}makeRotationZ(t){let e=Math.cos(t),n=Math.sin(t);return this.set(e,-n,0,0,n,e,0,0,0,0,1,0,0,0,0,1),this}makeRotationAxis(t,e){let n=Math.cos(e),i=Math.sin(e),s=1-n,o=t.x,a=t.y,c=t.z,l=s*o,h=s*a;return this.set(l*o+n,l*a-i*c,l*c+i*a,0,l*a+i*c,h*a+n,h*c-i*o,0,l*c-i*a,h*c+i*o,s*c*c+n,0,0,0,0,1),this}makeScale(t,e,n){return this.set(t,0,0,0,0,e,0,0,0,0,n,0,0,0,0,1),this}makeShear(t,e,n,i,s,o){return this.set(1,n,s,0,t,1,o,0,e,i,1,0,0,0,0,1),this}compose(t,e,n){let i=this.elements,s=e._x,o=e._y,a=e._z,c=e._w,l=s+s,h=o+o,f=a+a,u=s*l,m=s*h,_=s*f,p=o*h,d=o*f,v=a*f,T=c*l,b=c*h,M=c*f,A=n.x,C=n.y,I=n.z;return i[0]=(1-(p+v))*A,i[1]=(m+M)*A,i[2]=(_-b)*A,i[3]=0,i[4]=(m-M)*C,i[5]=(1-(u+v))*C,i[6]=(d+T)*C,i[7]=0,i[8]=(_+b)*I,i[9]=(d-T)*I,i[10]=(1-(u+p))*I,i[11]=0,i[12]=t.x,i[13]=t.y,i[14]=t.z,i[15]=1,this}decompose(t,e,n){let i=this.elements,s=Pn.set(i[0],i[1],i[2]).length(),o=Pn.set(i[4],i[5],i[6]).length(),a=Pn.set(i[8],i[9],i[10]).length();this.determinant()<0&&(s=-s),t.x=i[12],t.y=i[13],t.z=i[14],Ee.copy(this);let l=1/s,h=1/o,f=1/a;return Ee.elements[0]*=l,Ee.elements[1]*=l,Ee.elements[2]*=l,Ee.elements[4]*=h,Ee.elements[5]*=h,Ee.elements[6]*=h,Ee.elements[8]*=f,Ee.elements[9]*=f,Ee.elements[10]*=f,e.setFromRotationMatrix(Ee),n.x=s,n.y=o,n.z=a,this}makePerspective(t,e,n,i,s,o){let a=this.elements,c=2*s/(e-t),l=2*s/(n-i),h=(e+t)/(e-t),f=(n+i)/(n-i),u=-(o+s)/(o-s),m=-2*o*s/(o-s);return a[0]=c,a[4]=0,a[8]=h,a[12]=0,a[1]=0,a[5]=l,a[9]=f,a[13]=0,a[2]=0,a[6]=0,a[10]=u,a[14]=m,a[3]=0,a[7]=0,a[11]=-1,a[15]=0,this}makeOrthographic(t,e,n,i,s,o){let a=this.elements,c=1/(e-t),l=1/(n-i),h=1/(o-s),f=(e+t)*c,u=(n+i)*l,m=(o+s)*h;return a[0]=2*c,a[4]=0,a[8]=0,a[12]=-f,a[1]=0,a[5]=2*l,a[9]=0,a[13]=-u,a[2]=0,a[6]=0,a[10]=-2*h,a[14]=-m,a[3]=0,a[7]=0,a[11]=0,a[15]=1,this}equals(t){let e=this.elements,n=t.elements;for(let i=0;i<16;i++)if(e[i]!==n[i])return!1;return!0}fromArray(t,e=0){for(let n=0;n<16;n++)this.elements[n]=t[n+e];return this}toArray(t=[],e=0){let n=this.elements;return t[e]=n[0],t[e+1]=n[1],t[e+2]=n[2],t[e+3]=n[3],t[e+4]=n[4],t[e+5]=n[5],t[e+6]=n[6],t[e+7]=n[7],t[e+8]=n[8],t[e+9]=n[9],t[e+10]=n[10],t[e+11]=n[11],t[e+12]=n[12],t[e+13]=n[13],t[e+14]=n[14],t[e+15]=n[15],t}},Pn=new N,Ee=new qt,bl=new N(0,0,0),wl=new N(1,1,1),je=new N,Ai=new N,me=new N,da=new qt,fa=new rn,Zn=class{constructor(t=0,e=0,n=0,i=Zn.DEFAULT_ORDER){this.isEuler=!0,this._x=t,this._y=e,this._z=n,this._order=i}get x(){return this._x}set x(t){this._x=t,this._onChangeCallback()}get y(){return this._y}set y(t){this._y=t,this._onChangeCallback()}get z(){return this._z}set z(t){this._z=t,this._onChangeCallback()}get order(){return this._order}set order(t){this._order=t,this._onChangeCallback()}set(t,e,n,i=this._order){return this._x=t,this._y=e,this._z=n,this._order=i,this._onChangeCallback(),this}clone(){return new this.constructor(this._x,this._y,this._z,this._order)}copy(t){return this._x=t._x,this._y=t._y,this._z=t._z,this._order=t._order,this._onChangeCallback(),this}setFromRotationMatrix(t,e=this._order,n=!0){let i=t.elements,s=i[0],o=i[4],a=i[8],c=i[1],l=i[5],h=i[9],f=i[2],u=i[6],m=i[10];switch(e){case"XYZ":this._y=Math.asin(ue(a,-1,1)),Math.abs(a)<.9999999?(this._x=Math.atan2(-h,m),this._z=Math.atan2(-o,s)):(this._x=Math.atan2(u,l),this._z=0);break;case"YXZ":this._x=Math.asin(-ue(h,-1,1)),Math.abs(h)<.9999999?(this._y=Math.atan2(a,m),this._z=Math.atan2(c,l)):(this._y=Math.atan2(-f,s),this._z=0);break;case"ZXY":this._x=Math.asin(ue(u,-1,1)),Math.abs(u)<.9999999?(this._y=Math.atan2(-f,m),this._z=Math.atan2(-o,l)):(this._y=0,this._z=Math.atan2(c,s));break;case"ZYX":this._y=Math.asin(-ue(f,-1,1)),Math.abs(f)<.9999999?(this._x=Math.atan2(u,m),this._z=Math.atan2(c,s)):(this._x=0,this._z=Math.atan2(-o,l));break;case"YZX":this._z=Math.asin(ue(c,-1,1)),Math.abs(c)<.9999999?(this._x=Math.atan2(-h,l),this._y=Math.atan2(-f,s)):(this._x=0,this._y=Math.atan2(a,m));break;case"XZY":this._z=Math.asin(-ue(o,-1,1)),Math.abs(o)<.9999999?(this._x=Math.atan2(u,l),this._y=Math.atan2(a,s)):(this._x=Math.atan2(-h,m),this._y=0);break;default:console.warn("THREE.Euler: 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Zi=class{constructor(){this.mask=1}set(t){this.mask=(1<<t|0)>>>0}enable(t){this.mask|=1<<t|0}enableAll(){this.mask=-1}toggle(t){this.mask^=1<<t|0}disable(t){this.mask&=~(1<<t|0)}disableAll(){this.mask=0}test(t){return(this.mask&t.mask)!==0}isEnabled(t){return(this.mask&(1<<t|0))!==0}},Sl=0,pa=new N,Rn=new rn,ke=new qt,Ei=new N,ii=new N,Tl=new N,Al=new rn,ma=new N(1,0,0),ga=new N(0,1,0),_a=new N(0,0,1),El={type:"added"},xa={type:"removed"},de=class extends sn{constructor(){super(),this.isObject3D=!0,Object.defineProperty(this,"id",{value:Sl++}),this.uuid=jn(),this.name="",this.type="Object3D",this.parent=null,this.children=[],this.up=de.DEFAULT_UP.clone();let t=new N,e=new Zn,n=new rn,i=new N(1,1,1);function s(){n.setFromEuler(e,!1)}function o(){e.setFromQuaternion(n,void 0,!1)}e._onChange(s),n._onChange(o),Object.defineProperties(this,{position:{configurable:!0,enumerable:!0,value:t},rotation:{configurable:!0,enumerable:!0,value:e},quaternion:{configurable:!0,enumerable:!0,value:n},scale:{configurable:!0,enumerable:!0,value:i},modelViewMatrix:{value:new qt},normalMatrix:{value:new oe}}),this.matrix=new qt,this.matrixWorld=new qt,this.matrixAutoUpdate=de.DEFAULT_MATRIX_AUTO_UPDATE,this.matrixWorldNeedsUpdate=!1,this.matrixWorldAutoUpdate=de.DEFAULT_MATRIX_WORLD_AUTO_UPDATE,this.layers=new Zi,this.visible=!0,this.castShadow=!1,this.receiveShadow=!1,this.frustumCulled=!0,this.renderOrder=0,this.animations=[],this.userData={}}onBeforeRender(){}onAfterRender(){}applyMatrix4(t){this.matrixAutoUpdate&&this.updateMatrix(),this.matrix.premultiply(t),this.matrix.decompose(this.position,this.quaternion,this.scale)}applyQuaternion(t){return this.quaternion.premultiply(t),this}setRotationFromAxisAngle(t,e){this.quaternion.setFromAxisAngle(t,e)}setRotationFromEuler(t){this.quaternion.setFromEuler(t,!0)}setRotationFromMatrix(t){this.quaternion.setFromRotationMatrix(t)}setRotationFromQuaternion(t){this.quaternion.copy(t)}rotateOnAxis(t,e){return Rn.setFromAxisAngle(t,e),this.quaternion.multiply(Rn),this}rotateOnWorldAxis(t,e){return Rn.setFromAxisAngle(t,e),this.quaternion.premultiply(Rn),this}rotateX(t){return this.rotateOnAxis(ma,t)}rotateY(t){return this.rotateOnAxis(ga,t)}rotateZ(t){return this.rotateOnAxis(_a,t)}translateOnAxis(t,e){return pa.copy(t).applyQuaternion(this.quaternion),this.position.add(pa.multiplyScalar(e)),this}translateX(t){return this.translateOnAxis(ma,t)}translateY(t){return this.translateOnAxis(ga,t)}translateZ(t){return this.translateOnAxis(_a,t)}localToWorld(t){return this.updateWorldMatrix(!0,!1),t.applyMatrix4(this.matrixWorld)}worldToLocal(t){return this.updateWorldMatrix(!0,!1),t.applyMatrix4(ke.copy(this.matrixWorld).invert())}lookAt(t,e,n){t.isVector3?Ei.copy(t):Ei.set(t,e,n);let i=this.parent;this.updateWorldMatrix(!0,!1),ii.setFromMatrixPosition(this.matrixWorld),this.isCamera||this.isLight?ke.lookAt(ii,Ei,this.up):ke.lookAt(Ei,ii,this.up),this.quaternion.setFromRotationMatrix(ke),i&&(ke.extractRotation(i.matrixWorld),Rn.setFromRotationMatrix(ke),this.quaternion.premultiply(Rn.invert()))}add(t){if(arguments.length>1){for(let e=0;e<arguments.length;e++)this.add(arguments[e]);return this}return t===this?(console.error("THREE.Object3D.add: object can\'t be added as a child of itself.",t),this):(t&&t.isObject3D?(t.parent!==null&&t.parent.remove(t),t.parent=this,this.children.push(t),t.dispatchEvent(El)):console.error("THREE.Object3D.add: object not an instance of THREE.Object3D.",t),this)}remove(t){if(arguments.length>1){for(let n=0;n<arguments.length;n++)this.remove(arguments[n]);return this}let e=this.children.indexOf(t);return e!==-1&&(t.parent=null,this.children.splice(e,1),t.dispatchEvent(xa)),this}removeFromParent(){let t=this.parent;return t!==null&&t.remove(this),this}clear(){for(let t=0;t<this.children.length;t++){let e=this.children[t];e.parent=null,e.dispatchEvent(xa)}return this.children.length=0,this}attach(t){return this.updateWorldMatrix(!0,!1),ke.copy(this.matrixWorld).invert(),t.parent!==null&&(t.parent.updateWorldMatrix(!0,!1),ke.multiply(t.parent.matrixWorld)),t.applyMatrix4(ke),this.add(t),t.updateWorldMatrix(!1,!0),this}getObjectById(t){return this.getObjectByProperty("id",t)}getObjectByName(t){return this.getObjectByProperty("name",t)}getObjectByProperty(t,e){if(this[t]===e)return this;for(let n=0,i=this.children.length;n<i;n++){let o=this.children[n].getObjectByProperty(t,e);if(o!==void 0)return o}}getObjectsByProperty(t,e){let n=[];this[t]===e&&n.push(this);for(let i=0,s=this.children.length;i<s;i++){let o=this.children[i].getObjectsByProperty(t,e);o.length>0&&(n=n.concat(o))}return n}getWorldPosition(t){return this.updateWorldMatrix(!0,!1),t.setFromMatrixPosition(this.matrixWorld)}getWorldQuaternion(t){return this.updateWorldMatrix(!0,!1),this.matrixWorld.decompose(ii,t,Tl),t}getWorldScale(t){return this.updateWorldMatrix(!0,!1),this.matrixWorld.decompose(ii,Al,t),t}getWorldDirection(t){this.updateWorldMatrix(!0,!1);let e=this.matrixWorld.elements;return t.set(e[8],e[9],e[10]).normalize()}raycast(){}traverse(t){t(this);let e=this.children;for(let n=0,i=e.length;n<i;n++)e[n].traverse(t)}traverseVisible(t){if(this.visible===!1)return;t(this);let e=this.children;for(let n=0,i=e.length;n<i;n++)e[n].traverseVisible(t)}traverseAncestors(t){let e=this.parent;e!==null&&(t(e),e.traverseAncestors(t))}updateMatrix(){this.matrix.compose(this.position,this.quaternion,this.scale),this.matrixWorldNeedsUpdate=!0}updateMatrixWorld(t){this.matrixAutoUpdate&&this.updateMatrix(),(this.matrixWorldNeedsUpdate||t)&&(this.parent===null?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix),this.matrixWorldNeedsUpdate=!1,t=!0);let e=this.children;for(let n=0,i=e.length;n<i;n++){let s=e[n];(s.matrixWorldAutoUpdate===!0||t===!0)&&s.updateMatrixWorld(t)}}updateWorldMatrix(t,e){let n=this.parent;if(t===!0&&n!==null&&n.matrixWorldAutoUpdate===!0&&n.updateWorldMatrix(!0,!1),this.matrixAutoUpdate&&this.updateMatrix(),this.parent===null?this.matrixWorld.copy(this.matrix):this.matrixWorld.multiplyMatrices(this.parent.matrixWorld,this.matrix),e===!0){let i=this.children;for(let s=0,o=i.length;s<o;s++){let a=i[s];a.matrixWorldAutoUpdate===!0&&a.updateWorldMatrix(!1,!0)}}}toJSON(t){let e=t===void 0||typeof t=="string",n={};e&&(t={geometries:{},materials:{},textures:{},images:{},shapes:{},skeletons:{},animations:{},nodes:{}},n.metadata={version:4.5,type:"Object",generator:"Object3D.toJSON"});let i={};i.uuid=this.uuid,i.type=this.type,this.name!==""&&(i.name=this.name),this.castShadow===!0&&(i.castShadow=!0),this.receiveShadow===!0&&(i.receiveShadow=!0),this.visible===!1&&(i.visible=!1),this.frustumCulled===!1&&(i.frustumCulled=!1),this.renderOrder!==0&&(i.renderOrder=this.renderOrder),Object.keys(this.userData).length>0&&(i.userData=this.userData),i.layers=this.layers.mask,i.matrix=this.matrix.toArray(),this.matrixAutoUpdate===!1&&(i.matrixAutoUpdate=!1),this.isInstancedMesh&&(i.type="InstancedMesh",i.count=this.count,i.instanceMatrix=this.instanceMatrix.toJSON(),this.instanceColor!==null&&(i.instanceColor=this.instanceColor.toJSON()));function s(a,c){return a[c.uuid]===void 0&&(a[c.uuid]=c.toJSON(t)),c.uuid}if(this.isScene)this.background&&(this.background.isColor?i.background=this.background.toJSON():this.background.isTexture&&(i.background=this.background.toJSON(t).uuid)),this.environment&&this.environment.isTexture&&this.environment.isRenderTargetTexture!==!0&&(i.environment=this.environment.toJSON(t).uuid);else if(this.isMesh||this.isLine||this.isPoints){i.geometry=s(t.geometries,this.geometry);let a=this.geometry.parameters;if(a!==void 0&&a.shapes!==void 0){let c=a.shapes;if(Array.isArray(c))for(let l=0,h=c.length;l<h;l++){let f=c[l];s(t.shapes,f)}else s(t.shapes,c)}}if(this.isSkinnedMesh&&(i.bindMode=this.bindMode,i.bindMatrix=this.bindMatrix.toArray(),this.skeleton!==void 0&&(s(t.skeletons,this.skeleton),i.skeleton=this.skeleton.uuid)),this.material!==void 0)if(Array.isArray(this.material)){let a=[];for(let c=0,l=this.material.length;c<l;c++)a.push(s(t.materials,this.material[c]));i.material=a}else i.material=s(t.materials,this.material);if(this.children.length>0){i.children=[];for(let a=0;a<this.children.length;a++)i.children.push(this.children[a].toJSON(t).object)}if(this.animations.length>0){i.animations=[];for(let a=0;a<this.animations.length;a++){let c=this.animations[a];i.animations.push(s(t.animations,c))}}if(e){let a=o(t.geometries),c=o(t.materials),l=o(t.textures),h=o(t.images),f=o(t.shapes),u=o(t.skeletons),m=o(t.animations),_=o(t.nodes);a.length>0&&(n.geometries=a),c.length>0&&(n.materials=c),l.length>0&&(n.textures=l),h.length>0&&(n.images=h),f.length>0&&(n.shapes=f),u.length>0&&(n.skeletons=u),m.length>0&&(n.animations=m),_.length>0&&(n.nodes=_)}return n.object=i,n;function o(a){let c=[];for(let l in a){let h=a[l];delete h.metadata,c.push(h)}return c}}clone(t){return new this.constructor().copy(this,t)}copy(t,e=!0){if(this.name=t.name,this.up.copy(t.up),this.position.copy(t.position),this.rotation.order=t.rotation.order,this.quaternion.copy(t.quaternion),this.scale.copy(t.scale),this.matrix.copy(t.matrix),this.matrixWorld.copy(t.matrixWorld),this.matrixAutoUpdate=t.matrixAutoUpdate,this.matrixWorldNeedsUpdate=t.matrixWorldNeedsUpdate,this.matrixWorldAutoUpdate=t.matrixWorldAutoUpdate,this.layers.mask=t.layers.mask,this.visible=t.visible,this.castShadow=t.castShadow,this.receiveShadow=t.receiveShadow,this.frustumCulled=t.frustumCulled,this.renderOrder=t.renderOrder,this.userData=JSON.parse(JSON.stringify(t.userData)),e===!0)for(let n=0;n<t.children.length;n++){let i=t.children[n];this.add(i.clone())}return this}};de.DEFAULT_UP=new N(0,1,0);de.DEFAULT_MATRIX_AUTO_UPDATE=!0;de.DEFAULT_MATRIX_WORLD_AUTO_UPDATE=!0;var Ce=new N,Ve=new N,Rs=new N,Ge=new N,Ln=new N,In=new N,ya=new N,Ls=new N,Is=new N,Ds=new N,xe=class{constructor(t=new N,e=new N,n=new N){this.a=t,this.b=e,this.c=n}static getNormal(t,e,n,i){i.subVectors(n,e),Ce.subVectors(t,e),i.cross(Ce);let s=i.lengthSq();return s>0?i.multiplyScalar(1/Math.sqrt(s)):i.set(0,0,0)}static getBarycoord(t,e,n,i,s){Ce.subVectors(i,e),Ve.subVectors(n,e),Rs.subVectors(t,e);let o=Ce.dot(Ce),a=Ce.dot(Ve),c=Ce.dot(Rs),l=Ve.dot(Ve),h=Ve.dot(Rs),f=o*l-a*a;if(f===0)return s.set(-2,-1,-1);let u=1/f,m=(l*c-a*h)*u,_=(o*h-a*c)*u;return s.set(1-m-_,_,m)}static containsPoint(t,e,n,i){return this.getBarycoord(t,e,n,i,Ge),Ge.x>=0&&Ge.y>=0&&Ge.x+Ge.y<=1}static getUV(t,e,n,i,s,o,a,c){return this.getBarycoord(t,e,n,i,Ge),c.set(0,0),c.addScaledVector(s,Ge.x),c.addScaledVector(o,Ge.y),c.addScaledVector(a,Ge.z),c}static isFrontFacing(t,e,n,i){return Ce.subVectors(n,e),Ve.subVectors(t,e),Ce.cross(Ve).dot(i)<0}set(t,e,n){return this.a.copy(t),this.b.copy(e),this.c.copy(n),this}setFromPointsAndIndices(t,e,n,i){return this.a.copy(t[e]),this.b.copy(t[n]),this.c.copy(t[i]),this}setFromAttributeAndIndices(t,e,n,i){return this.a.fromBufferAttribute(t,e),this.b.fromBufferAttribute(t,n),this.c.fromBufferAttribute(t,i),this}clone(){return new this.constructor().copy(this)}copy(t){return this.a.copy(t.a),this.b.copy(t.b),this.c.copy(t.c),this}getArea(){return Ce.subVectors(this.c,this.b),Ve.subVectors(this.a,this.b),Ce.cross(Ve).length()*.5}getMidpoint(t){return t.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(t){return xe.getNormal(this.a,this.b,this.c,t)}getPlane(t){return t.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(t,e){return xe.getBarycoord(t,this.a,this.b,this.c,e)}getUV(t,e,n,i,s){return xe.getUV(t,this.a,this.b,this.c,e,n,i,s)}containsPoint(t){return xe.containsPoint(t,this.a,this.b,this.c)}isFrontFacing(t){return xe.isFrontFacing(this.a,this.b,this.c,t)}intersectsBox(t){return t.intersectsTriangle(this)}closestPointToPoint(t,e){let n=this.a,i=this.b,s=this.c,o,a;Ln.subVectors(i,n),In.subVectors(s,n),Ls.subVectors(t,n);let c=Ln.dot(Ls),l=In.dot(Ls);if(c<=0&&l<=0)return e.copy(n);Is.subVectors(t,i);let h=Ln.dot(Is),f=In.dot(Is);if(h>=0&&f<=h)return e.copy(i);let u=c*f-h*l;if(u<=0&&c>=0&&h<=0)return o=c/(c-h),e.copy(n).addScaledVector(Ln,o);Ds.subVectors(t,s);let m=Ln.dot(Ds),_=In.dot(Ds);if(_>=0&&m<=_)return e.copy(s);let p=m*l-c*_;if(p<=0&&l>=0&&_<=0)return a=l/(l-_),e.copy(n).addScaledVector(In,a);let d=h*_-m*f;if(d<=0&&f-h>=0&&m-_>=0)return ya.subVectors(s,i),a=(f-h)/(f-h+(m-_)),e.copy(i).addScaledVector(ya,a);let v=1/(d+p+u);return o=p*v,a=u*v,e.copy(n).addScaledVector(Ln,o).addScaledVector(In,a)}equals(t){return t.a.equals(this.a)&&t.b.equals(this.b)&&t.c.equals(this.c)}},Cl=0,Jn=class extends sn{constructor(){super(),this.isMaterial=!0,Object.defineProperty(this,"id",{value:Cl++}),this.uuid=jn(),this.name="",this.type="Material",this.blending=Gn,this.side=nn,this.vertexColors=!1,this.opacity=1,this.transparent=!1,this.blendSrc=Ha,this.blendDst=Wa,this.blendEquation=Bn,this.blendSrcAlpha=null,this.blendDstAlpha=null,this.blendEquationAlpha=null,this.depthFunc=Gs,this.depthTest=!0,this.depthWrite=!0,this.stencilWriteMask=255,this.stencilFunc=rl,this.stencilRef=0,this.stencilFuncMask=255,this.stencilFail=xs,this.stencilZFail=xs,this.stencilZPass=xs,this.stencilWrite=!1,this.clippingPlanes=null,this.clipIntersection=!1,this.clipShadows=!1,this.shadowSide=null,this.colorWrite=!0,this.precision=null,this.polygonOffset=!1,this.polygonOffsetFactor=0,this.polygonOffsetUnits=0,this.dithering=!1,this.alphaToCoverage=!1,this.premultipliedAlpha=!1,this.forceSinglePass=!1,this.visible=!0,this.toneMapped=!0,this.userData={},this.version=0,this._alphaTest=0}get alphaTest(){return this._alphaTest}set alphaTest(t){this._alphaTest>0!=t>0&&this.version++,this._alphaTest=t}onBuild(){}onBeforeRender(){}onBeforeCompile(){}customProgramCacheKey(){return this.onBeforeCompile.toString()}setValues(t){if(t!==void 0)for(let e in t){let n=t[e];if(n===void 0){console.warn("THREE.Material: \'"+e+"\' parameter is undefined.");continue}let i=this[e];if(i===void 0){console.warn("THREE."+this.type+": \'"+e+"\' is not a property of this material.");continue}i&&i.isColor?i.set(n):i&&i.isVector3&&n&&n.isVector3?i.copy(n):this[e]=n}}toJSON(t){let e=t===void 0||typeof t=="string";e&&(t={textures:{},images:{}});let n={metadata:{version:4.5,type:"Material",generator:"Material.toJSON"}};n.uuid=this.uuid,n.type=this.type,this.name!==""&&(n.name=this.name),this.color&&this.color.isColor&&(n.color=this.color.getHex()),this.roughness!==void 0&&(n.roughness=this.roughness),this.metalness!==void 0&&(n.metalness=this.metalness),this.sheen!==void 0&&(n.sheen=this.sheen),this.sheenColor&&this.sheenColor.isColor&&(n.sheenColor=this.sheenColor.getHex()),this.sheenRoughness!==void 0&&(n.sheenRoughness=this.sheenRoughness),this.emissive&&this.emissive.isColor&&(n.emissive=this.emissive.getHex()),this.emissiveIntensity&&this.emissiveIntensity!==1&&(n.emissiveIntensity=this.emissiveIntensity),this.specular&&this.specular.isColor&&(n.specular=this.specular.getHex()),this.specularIntensity!==void 0&&(n.specularIntensity=this.specularIntensity),this.specularColor&&this.specularColor.isColor&&(n.specularColor=this.specularColor.getHex()),this.shininess!==void 0&&(n.shininess=this.shininess),this.clearcoat!==void 0&&(n.clearcoat=this.clearcoat),this.clearcoatRoughness!==void 0&&(n.clearcoatRoughness=this.clearcoatRoughness),this.clearcoatMap&&this.clearcoatMap.isTexture&&(n.clearcoatMap=this.clearcoatMap.toJSON(t).uuid),this.clearcoatRoughnessMap&&this.clearcoatRoughnessMap.isTexture&&(n.clearcoatRoughnessMap=this.clearcoatRoughnessMap.toJSON(t).uuid),this.clearcoatNormalMap&&this.clearcoatNormalMap.isTexture&&(n.clearcoatNormalMap=this.clearcoatNormalMap.toJSON(t).uuid,n.clearcoatNormalScale=this.clearcoatNormalScale.toArray()),this.iridescence!==void 0&&(n.iridescence=this.iridescence),this.iridescenceIOR!==void 0&&(n.iridescenceIOR=this.iridescenceIOR),this.iridescenceThicknessRange!==void 0&&(n.iridescenceThicknessRange=this.iridescenceThicknessRange),this.iridescenceMap&&this.iridescenceMap.isTexture&&(n.iridescenceMap=this.iridescenceMap.toJSON(t).uuid),this.iridescenceThicknessMap&&this.iridescenceThicknessMap.isTexture&&(n.iridescenceThicknessMap=this.iridescenceThicknessMap.toJSON(t).uuid),this.map&&this.map.isTexture&&(n.map=this.map.toJSON(t).uuid),this.matcap&&this.matcap.isTexture&&(n.matcap=this.matcap.toJSON(t).uuid),this.alphaMap&&this.alphaMap.isTexture&&(n.alphaMap=this.alphaMap.toJSON(t).uuid),this.lightMap&&this.lightMap.isTexture&&(n.lightMap=this.lightMap.toJSON(t).uuid,n.lightMapIntensity=this.lightMapIntensity),this.aoMap&&this.aoMap.isTexture&&(n.aoMap=this.aoMap.toJSON(t).uuid,n.aoMapIntensity=this.aoMapIntensity),this.bumpMap&&this.bumpMap.isTexture&&(n.bumpMap=this.bumpMap.toJSON(t).uuid,n.bumpScale=this.bumpScale),this.normalMap&&this.normalMap.isTexture&&(n.normalMap=this.normalMap.toJSON(t).uuid,n.normalMapType=this.normalMapType,n.normalScale=this.normalScale.toArray()),this.displacementMap&&this.displacementMap.isTexture&&(n.displacementMap=this.displacementMap.toJSON(t).uuid,n.displacementScale=this.displacementScale,n.displacementBias=this.displacementBias),this.roughnessMap&&this.roughnessMap.isTexture&&(n.roughnessMap=this.roughnessMap.toJSON(t).uuid),this.metalnessMap&&this.metalnessMap.isTexture&&(n.metalnessMap=this.metalnessMap.toJSON(t).uuid),this.emissiveMap&&this.emissiveMap.isTexture&&(n.emissiveMap=this.emissiveMap.toJSON(t).uuid),this.specularMap&&this.specularMap.isTexture&&(n.specularMap=this.specularMap.toJSON(t).uuid),this.specularIntensityMap&&this.specularIntensityMap.isTexture&&(n.specularIntensityMap=this.specularIntensityMap.toJSON(t).uuid),this.specularColorMap&&this.specularColorMap.isTexture&&(n.specularColorMap=this.specularColorMap.toJSON(t).uuid),this.envMap&&this.envMap.isTexture&&(n.envMap=this.envMap.toJSON(t).uuid,this.combine!==void 0&&(n.combine=this.combine)),this.envMapIntensity!==void 0&&(n.envMapIntensity=this.envMapIntensity),this.reflectivity!==void 0&&(n.reflectivity=this.reflectivity),this.refractionRatio!==void 0&&(n.refractionRatio=this.refractionRatio),this.gradientMap&&this.gradientMap.isTexture&&(n.gradientMap=this.gradientMap.toJSON(t).uuid),this.transmission!==void 0&&(n.transmission=this.transmission),this.transmissionMap&&this.transmissionMap.isTexture&&(n.transmissionMap=this.transmissionMap.toJSON(t).uuid),this.thickness!==void 0&&(n.thickness=this.thickness),this.thicknessMap&&this.thicknessMap.isTexture&&(n.thicknessMap=this.thicknessMap.toJSON(t).uuid),this.attenuationDistance!==void 0&&this.attenuationDistance!==1/0&&(n.attenuationDistance=this.attenuationDistance),this.attenuationColor!==void 0&&(n.attenuationColor=this.attenuationColor.getHex()),this.size!==void 0&&(n.size=this.size),this.shadowSide!==null&&(n.shadowSide=this.shadowSide),this.sizeAttenuation!==void 0&&(n.sizeAttenuation=this.sizeAttenuation),this.blending!==Gn&&(n.blending=this.blending),this.side!==nn&&(n.side=this.side),this.vertexColors&&(n.vertexColors=!0),this.opacity<1&&(n.opacity=this.opacity),this.transparent===!0&&(n.transparent=this.transparent),n.depthFunc=this.depthFunc,n.depthTest=this.depthTest,n.depthWrite=this.depthWrite,n.colorWrite=this.colorWrite,n.stencilWrite=this.stencilWrite,n.stencilWriteMask=this.stencilWriteMask,n.stencilFunc=this.stencilFunc,n.stencilRef=this.stencilRef,n.stencilFuncMask=this.stencilFuncMask,n.stencilFail=this.stencilFail,n.stencilZFail=this.stencilZFail,n.stencilZPass=this.stencilZPass,this.rotation!==void 0&&this.rotation!==0&&(n.rotation=this.rotation),this.polygonOffset===!0&&(n.polygonOffset=!0),this.polygonOffsetFactor!==0&&(n.polygonOffsetFactor=this.polygonOffsetFactor),this.polygonOffsetUnits!==0&&(n.polygonOffsetUnits=this.polygonOffsetUnits),this.linewidth!==void 0&&this.linewidth!==1&&(n.linewidth=this.linewidth),this.dashSize!==void 0&&(n.dashSize=this.dashSize),this.gapSize!==void 0&&(n.gapSize=this.gapSize),this.scale!==void 0&&(n.scale=this.scale),this.dithering===!0&&(n.dithering=!0),this.alphaTest>0&&(n.alphaTest=this.alphaTest),this.alphaToCoverage===!0&&(n.alphaToCoverage=this.alphaToCoverage),this.premultipliedAlpha===!0&&(n.premultipliedAlpha=this.premultipliedAlpha),this.forceSinglePass===!0&&(n.forceSinglePass=this.forceSinglePass),this.wireframe===!0&&(n.wireframe=this.wireframe),this.wireframeLinewidth>1&&(n.wireframeLinewidth=this.wireframeLinewidth),this.wireframeLinecap!=="round"&&(n.wireframeLinecap=this.wireframeLinecap),this.wireframeLinejoin!=="round"&&(n.wireframeLinejoin=this.wireframeLinejoin),this.flatShading===!0&&(n.flatShading=this.flatShading),this.visible===!1&&(n.visible=!1),this.toneMapped===!1&&(n.toneMapped=!1),this.fog===!1&&(n.fog=!1),Object.keys(this.userData).length>0&&(n.userData=this.userData);function i(s){let o=[];for(let a in s){let c=s[a];delete c.metadata,o.push(c)}return o}if(e){let s=i(t.textures),o=i(t.images);s.length>0&&(n.textures=s),o.length>0&&(n.images=o)}return n}clone(){return new this.constructor().copy(this)}copy(t){this.name=t.name,this.blending=t.blending,this.side=t.side,this.vertexColors=t.vertexColors,this.opacity=t.opacity,this.transparent=t.transparent,this.blendSrc=t.blendSrc,this.blendDst=t.blendDst,this.blendEquation=t.blendEquation,this.blendSrcAlpha=t.blendSrcAlpha,this.blendDstAlpha=t.blendDstAlpha,this.blendEquationAlpha=t.blendEquationAlpha,this.depthFunc=t.depthFunc,this.depthTest=t.depthTest,this.depthWrite=t.depthWrite,this.stencilWriteMask=t.stencilWriteMask,this.stencilFunc=t.stencilFunc,this.stencilRef=t.stencilRef,this.stencilFuncMask=t.stencilFuncMask,this.stencilFail=t.stencilFail,this.stencilZFail=t.stencilZFail,this.stencilZPass=t.stencilZPass,this.stencilWrite=t.stencilWrite;let e=t.clippingPlanes,n=null;if(e!==null){let i=e.length;n=new Array(i);for(let s=0;s!==i;++s)n[s]=e[s].clone()}return this.clippingPlanes=n,this.clipIntersection=t.clipIntersection,this.clipShadows=t.clipShadows,this.shadowSide=t.shadowSide,this.colorWrite=t.colorWrite,this.precision=t.precision,this.polygonOffset=t.polygonOffset,this.polygonOffsetFactor=t.polygonOffsetFactor,this.polygonOffsetUnits=t.polygonOffsetUnits,this.dithering=t.dithering,this.alphaTest=t.alphaTest,this.alphaToCoverage=t.alphaToCoverage,this.premultipliedAlpha=t.premultipliedAlpha,this.forceSinglePass=t.forceSinglePass,this.visible=t.visible,this.toneMapped=t.toneMapped,this.userData=JSON.parse(JSON.stringify(t.userData)),this}dispose(){this.dispatchEvent({type:"dispose"})}set needsUpdate(t){t===!0&&this.version++}},Ji=class extends Jn{constructor(t){super(),this.isMeshBasicMaterial=!0,this.type="MeshBasicMaterial",this.color=new Ot(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.combine=Xa,this.reflectivity=1,this.refractionRatio=.98,this.wireframe=!1,this.wireframeLinewidth=1,this.wireframeLinecap="round",this.wireframeLinejoin="round",this.fog=!0,this.setValues(t)}copy(t){return super.copy(t),this.color.copy(t.color),this.map=t.map,this.lightMap=t.lightMap,this.lightMapIntensity=t.lightMapIntensity,this.aoMap=t.aoMap,this.aoMapIntensity=t.aoMapIntensity,this.specularMap=t.specularMap,this.alphaMap=t.alphaMap,this.envMap=t.envMap,this.combine=t.combine,this.reflectivity=t.reflectivity,this.refractionRatio=t.refractionRatio,this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.wireframeLinecap=t.wireframeLinecap,this.wireframeLinejoin=t.wireframeLinejoin,this.fog=t.fog,this}},Gt=new N,Ci=new Nt,ce=class{constructor(t,e,n=!1){if(Array.isArray(t))throw new TypeError("THREE.BufferAttribute: array should be a Typed Array.");this.isBufferAttribute=!0,this.name="",this.array=t,this.itemSize=e,this.count=t!==void 0?t.length/e:0,this.normalized=n,this.usage=la,this.updateRange={offset:0,count:-1},this.version=0}onUploadCallback(){}set needsUpdate(t){t===!0&&this.version++}setUsage(t){return this.usage=t,this}copy(t){return this.name=t.name,this.array=new t.array.constructor(t.array),this.itemSize=t.itemSize,this.count=t.count,this.normalized=t.normalized,this.usage=t.usage,this}copyAt(t,e,n){t*=this.itemSize,n*=e.itemSize;for(let i=0,s=this.itemSize;i<s;i++)this.array[t+i]=e.array[n+i];return this}copyArray(t){return this.array.set(t),this}applyMatrix3(t){if(this.itemSize===2)for(let e=0,n=this.count;e<n;e++)Ci.fromBufferAttribute(this,e),Ci.applyMatrix3(t),this.setXY(e,Ci.x,Ci.y);else if(this.itemSize===3)for(let e=0,n=this.count;e<n;e++)Gt.fromBufferAttribute(this,e),Gt.applyMatrix3(t),this.setXYZ(e,Gt.x,Gt.y,Gt.z);return this}applyMatrix4(t){for(let e=0,n=this.count;e<n;e++)Gt.fromBufferAttribute(this,e),Gt.applyMatrix4(t),this.setXYZ(e,Gt.x,Gt.y,Gt.z);return this}applyNormalMatrix(t){for(let e=0,n=this.count;e<n;e++)Gt.fromBufferAttribute(this,e),Gt.applyNormalMatrix(t),this.setXYZ(e,Gt.x,Gt.y,Gt.z);return this}transformDirection(t){for(let e=0,n=this.count;e<n;e++)Gt.fromBufferAttribute(this,e),Gt.transformDirection(t),this.setXYZ(e,Gt.x,Gt.y,Gt.z);return this}set(t,e=0){return this.array.set(t,e),this}getX(t){let e=this.array[t*this.itemSize];return this.normalized&&(e=ci(e,this.array)),e}setX(t,e){return this.normalized&&(e=he(e,this.array)),this.array[t*this.itemSize]=e,this}getY(t){let e=this.array[t*this.itemSize+1];return this.normalized&&(e=ci(e,this.array)),e}setY(t,e){return this.normalized&&(e=he(e,this.array)),this.array[t*this.itemSize+1]=e,this}getZ(t){let e=this.array[t*this.itemSize+2];return this.normalized&&(e=ci(e,this.array)),e}setZ(t,e){return this.normalized&&(e=he(e,this.array)),this.array[t*this.itemSize+2]=e,this}getW(t){let e=this.array[t*this.itemSize+3];return this.normalized&&(e=ci(e,this.array)),e}setW(t,e){return this.normalized&&(e=he(e,this.array)),this.array[t*this.itemSize+3]=e,this}setXY(t,e,n){return t*=this.itemSize,this.normalized&&(e=he(e,this.array),n=he(n,this.array)),this.array[t+0]=e,this.array[t+1]=n,this}setXYZ(t,e,n,i){return t*=this.itemSize,this.normalized&&(e=he(e,this.array),n=he(n,this.array),i=he(i,this.array)),this.array[t+0]=e,this.array[t+1]=n,this.array[t+2]=i,this}setXYZW(t,e,n,i,s){return t*=this.itemSize,this.normalized&&(e=he(e,this.array),n=he(n,this.array),i=he(i,this.array),s=he(s,this.array)),this.array[t+0]=e,this.array[t+1]=n,this.array[t+2]=i,this.array[t+3]=s,this}onUpload(t){return this.onUploadCallback=t,this}clone(){return new this.constructor(this.array,this.itemSize).copy(this)}toJSON(){let t={itemSize:this.itemSize,type:this.array.constructor.name,array:Array.from(this.array),normalized:this.normalized};return this.name!==""&&(t.name=this.name),this.usage!==la&&(t.usage=this.usage),(this.updateRange.offset!==0||this.updateRange.count!==-1)&&(t.updateRange=this.updateRange),t}copyColorsArray(){console.error("THREE.BufferAttribute: copyColorsArray() was removed in r144.")}copyVector2sArray(){console.error("THREE.BufferAttribute: copyVector2sArray() was removed in r144.")}copyVector3sArray(){console.error("THREE.BufferAttribute: copyVector3sArray() was removed in r144.")}copyVector4sArray(){console.error("THREE.BufferAttribute: copyVector4sArray() was removed in r144.")}};var $i=class extends ce{constructor(t,e,n){super(new Uint16Array(t),e,n)}};var Ki=class extends ce{constructor(t,e,n){super(new Uint32Array(t),e,n)}};var Xe=class extends ce{constructor(t,e,n){super(new Float32Array(t),e,n)}};var Pl=0,we=new qt,Ns=new de,Dn=new N,ge=new Mn,si=new Mn,jt=new N,Ye=class extends sn{constructor(){super(),this.isBufferGeometry=!0,Object.defineProperty(this,"id",{value:Pl++}),this.uuid=jn(),this.name="",this.type="BufferGeometry",this.index=null,this.attributes={},this.morphAttributes={},this.morphTargetsRelative=!1,this.groups=[],this.boundingBox=null,this.boundingSphere=null,this.drawRange={start:0,count:1/0},this.userData={}}getIndex(){return this.index}setIndex(t){return Array.isArray(t)?this.index=new(Ja(t)?Ki:$i)(t,1):this.index=t,this}getAttribute(t){return this.attributes[t]}setAttribute(t,e){return this.attributes[t]=e,this}deleteAttribute(t){return delete this.attributes[t],this}hasAttribute(t){return this.attributes[t]!==void 0}addGroup(t,e,n=0){this.groups.push({start:t,count:e,materialIndex:n})}clearGroups(){this.groups=[]}setDrawRange(t,e){this.drawRange.start=t,this.drawRange.count=e}applyMatrix4(t){let e=this.attributes.position;e!==void 0&&(e.applyMatrix4(t),e.needsUpdate=!0);let n=this.attributes.normal;if(n!==void 0){let s=new oe().getNormalMatrix(t);n.applyNormalMatrix(s),n.needsUpdate=!0}let i=this.attributes.tangent;return i!==void 0&&(i.transformDirection(t),i.needsUpdate=!0),this.boundingBox!==null&&this.computeBoundingBox(),this.boundingSphere!==null&&this.computeBoundingSphere(),this}applyQuaternion(t){return we.makeRotationFromQuaternion(t),this.applyMatrix4(we),this}rotateX(t){return we.makeRotationX(t),this.applyMatrix4(we),this}rotateY(t){return we.makeRotationY(t),this.applyMatrix4(we),this}rotateZ(t){return we.makeRotationZ(t),this.applyMatrix4(we),this}translate(t,e,n){return we.makeTranslation(t,e,n),this.applyMatrix4(we),this}scale(t,e,n){return we.makeScale(t,e,n),this.applyMatrix4(we),this}lookAt(t){return Ns.lookAt(t),Ns.updateMatrix(),this.applyMatrix4(Ns.matrix),this}center(){return this.computeBoundingBox(),this.boundingBox.getCenter(Dn).negate(),this.translate(Dn.x,Dn.y,Dn.z),this}setFromPoints(t){let e=[];for(let n=0,i=t.length;n<i;n++){let s=t[n];e.push(s.x,s.y,s.z||0)}return this.setAttribute("position",new Xe(e,3)),this}computeBoundingBox(){this.boundingBox===null&&(this.boundingBox=new Mn);let t=this.attributes.position,e=this.morphAttributes.position;if(t&&t.isGLBufferAttribute){console.error(\'THREE.BufferGeometry.computeBoundingBox(): GLBufferAttribute requires a manual bounding box. Alternatively set "mesh.frustumCulled" to "false".\',this),this.boundingBox.set(new N(-1/0,-1/0,-1/0),new N(1/0,1/0,1/0));return}if(t!==void 0){if(this.boundingBox.setFromBufferAttribute(t),e)for(let n=0,i=e.length;n<i;n++){let s=e[n];ge.setFromBufferAttribute(s),this.morphTargetsRelative?(jt.addVectors(this.boundingBox.min,ge.min),this.boundingBox.expandByPoint(jt),jt.addVectors(this.boundingBox.max,ge.max),this.boundingBox.expandByPoint(jt)):(this.boundingBox.expandByPoint(ge.min),this.boundingBox.expandByPoint(ge.max))}}else this.boundingBox.makeEmpty();(isNaN(this.boundingBox.min.x)||isNaN(this.boundingBox.min.y)||isNaN(this.boundingBox.min.z))&&console.error(\'THREE.BufferGeometry.computeBoundingBox(): Computed min/max have NaN values. The "position" attribute is likely to have NaN values.\',this)}computeBoundingSphere(){this.boundingSphere===null&&(this.boundingSphere=new _i);let t=this.attributes.position,e=this.morphAttributes.position;if(t&&t.isGLBufferAttribute){console.error(\'THREE.BufferGeometry.computeBoundingSphere(): GLBufferAttribute requires a manual bounding sphere. Alternatively set "mesh.frustumCulled" to "false".\',this),this.boundingSphere.set(new N,1/0);return}if(t){let n=this.boundingSphere.center;if(ge.setFromBufferAttribute(t),e)for(let s=0,o=e.length;s<o;s++){let a=e[s];si.setFromBufferAttribute(a),this.morphTargetsRelative?(jt.addVectors(ge.min,si.min),ge.expandByPoint(jt),jt.addVectors(ge.max,si.max),ge.expandByPoint(jt)):(ge.expandByPoint(si.min),ge.expandByPoint(si.max))}ge.getCenter(n);let i=0;for(let s=0,o=t.count;s<o;s++)jt.fromBufferAttribute(t,s),i=Math.max(i,n.distanceToSquared(jt));if(e)for(let s=0,o=e.length;s<o;s++){let a=e[s],c=this.morphTargetsRelative;for(let l=0,h=a.count;l<h;l++)jt.fromBufferAttribute(a,l),c&&(Dn.fromBufferAttribute(t,l),jt.add(Dn)),i=Math.max(i,n.distanceToSquared(jt))}this.boundingSphere.radius=Math.sqrt(i),isNaN(this.boundingSphere.radius)&&console.error(\'THREE.BufferGeometry.computeBoundingSphere(): Computed radius is NaN. The "position" attribute is likely to have NaN values.\',this)}}computeTangents(){let t=this.index,e=this.attributes;if(t===null||e.position===void 0||e.normal===void 0||e.uv===void 0){console.error("THREE.BufferGeometry: .computeTangents() failed. Missing required attributes (index, position, normal or uv)");return}let n=t.array,i=e.position.array,s=e.normal.array,o=e.uv.array,a=i.length/3;this.hasAttribute("tangent")===!1&&this.setAttribute("tangent",new ce(new Float32Array(4*a),4));let c=this.getAttribute("tangent").array,l=[],h=[];for(let L=0;L<a;L++)l[L]=new N,h[L]=new N;let f=new N,u=new N,m=new N,_=new Nt,p=new Nt,d=new Nt,v=new N,T=new N;function b(L,X,q){f.fromArray(i,L*3),u.fromArray(i,X*3),m.fromArray(i,q*3),_.fromArray(o,L*2),p.fromArray(o,X*2),d.fromArray(o,q*2),u.sub(f),m.sub(f),p.sub(_),d.sub(_);let z=1/(p.x*d.y-d.x*p.y);isFinite(z)&&(v.copy(u).multiplyScalar(d.y).addScaledVector(m,-p.y).multiplyScalar(z),T.copy(m).multiplyScalar(p.x).addScaledVector(u,-d.x).multiplyScalar(z),l[L].add(v),l[X].add(v),l[q].add(v),h[L].add(T),h[X].add(T),h[q].add(T))}let M=this.groups;M.length===0&&(M=[{start:0,count:n.length}]);for(let L=0,X=M.length;L<X;++L){let q=M[L],z=q.start,R=q.count;for(let G=z,Y=z+R;G<Y;G+=3)b(n[G+0],n[G+1],n[G+2])}let A=new N,C=new N,I=new N,x=new N;function S(L){I.fromArray(s,L*3),x.copy(I);let X=l[L];A.copy(X),A.sub(I.multiplyScalar(I.dot(X))).normalize(),C.crossVectors(x,X);let z=C.dot(h[L])<0?-1:1;c[L*4]=A.x,c[L*4+1]=A.y,c[L*4+2]=A.z,c[L*4+3]=z}for(let L=0,X=M.length;L<X;++L){let q=M[L],z=q.start,R=q.count;for(let G=z,Y=z+R;G<Y;G+=3)S(n[G+0]),S(n[G+1]),S(n[G+2])}}computeVertexNormals(){let t=this.index,e=this.getAttribute("position");if(e!==void 0){let n=this.getAttribute("normal");if(n===void 0)n=new ce(new Float32Array(e.count*3),3),this.setAttribute("normal",n);else for(let u=0,m=n.count;u<m;u++)n.setXYZ(u,0,0,0);let i=new N,s=new N,o=new N,a=new N,c=new N,l=new N,h=new N,f=new N;if(t)for(let u=0,m=t.count;u<m;u+=3){let _=t.getX(u+0),p=t.getX(u+1),d=t.getX(u+2);i.fromBufferAttribute(e,_),s.fromBufferAttribute(e,p),o.fromBufferAttribute(e,d),h.subVectors(o,s),f.subVectors(i,s),h.cross(f),a.fromBufferAttribute(n,_),c.fromBufferAttribute(n,p),l.fromBufferAttribute(n,d),a.add(h),c.add(h),l.add(h),n.setXYZ(_,a.x,a.y,a.z),n.setXYZ(p,c.x,c.y,c.z),n.setXYZ(d,l.x,l.y,l.z)}else for(let u=0,m=e.count;u<m;u+=3)i.fromBufferAttribute(e,u+0),s.fromBufferAttribute(e,u+1),o.fromBufferAttribute(e,u+2),h.subVectors(o,s),f.subVectors(i,s),h.cross(f),n.setXYZ(u+0,h.x,h.y,h.z),n.setXYZ(u+1,h.x,h.y,h.z),n.setXYZ(u+2,h.x,h.y,h.z);this.normalizeNormals(),n.needsUpdate=!0}}merge(){return console.error("THREE.BufferGeometry.merge() has been removed. Use THREE.BufferGeometryUtils.mergeBufferGeometries() instead."),this}normalizeNormals(){let t=this.attributes.normal;for(let e=0,n=t.count;e<n;e++)jt.fromBufferAttribute(t,e),jt.normalize(),t.setXYZ(e,jt.x,jt.y,jt.z)}toNonIndexed(){function t(a,c){let l=a.array,h=a.itemSize,f=a.normalized,u=new l.constructor(c.length*h),m=0,_=0;for(let p=0,d=c.length;p<d;p++){a.isInterleavedBufferAttribute?m=c[p]*a.data.stride+a.offset:m=c[p]*h;for(let v=0;v<h;v++)u[_++]=l[m++]}return new ce(u,h,f)}if(this.index===null)return console.warn("THREE.BufferGeometry.toNonIndexed(): BufferGeometry is already non-indexed."),this;let e=new Ye,n=this.index.array,i=this.attributes;for(let a in i){let c=i[a],l=t(c,n);e.setAttribute(a,l)}let s=this.morphAttributes;for(let a in s){let c=[],l=s[a];for(let h=0,f=l.length;h<f;h++){let u=l[h],m=t(u,n);c.push(m)}e.morphAttributes[a]=c}e.morphTargetsRelative=this.morphTargetsRelative;let o=this.groups;for(let a=0,c=o.length;a<c;a++){let l=o[a];e.addGroup(l.start,l.count,l.materialIndex)}return e}toJSON(){let t={metadata:{version:4.5,type:"BufferGeometry",generator:"BufferGeometry.toJSON"}};if(t.uuid=this.uuid,t.type=this.type,this.name!==""&&(t.name=this.name),Object.keys(this.userData).length>0&&(t.userData=this.userData),this.parameters!==void 0){let c=this.parameters;for(let l in c)c[l]!==void 0&&(t[l]=c[l]);return t}t.data={attributes:{}};let e=this.index;e!==null&&(t.data.index={type:e.array.constructor.name,array:Array.prototype.slice.call(e.array)});let n=this.attributes;for(let c in n){let l=n[c];t.data.attributes[c]=l.toJSON(t.data)}let i={},s=!1;for(let c in this.morphAttributes){let l=this.morphAttributes[c],h=[];for(let f=0,u=l.length;f<u;f++){let m=l[f];h.push(m.toJSON(t.data))}h.length>0&&(i[c]=h,s=!0)}s&&(t.data.morphAttributes=i,t.data.morphTargetsRelative=this.morphTargetsRelative);let o=this.groups;o.length>0&&(t.data.groups=JSON.parse(JSON.stringify(o)));let a=this.boundingSphere;return a!==null&&(t.data.boundingSphere={center:a.center.toArray(),radius:a.radius}),t}clone(){return new this.constructor().copy(this)}copy(t){this.index=null,this.attributes={},this.morphAttributes={},this.groups=[],this.boundingBox=null,this.boundingSphere=null;let e={};this.name=t.name;let n=t.index;n!==null&&this.setIndex(n.clone(e));let i=t.attributes;for(let l in i){let h=i[l];this.setAttribute(l,h.clone(e))}let s=t.morphAttributes;for(let l in s){let h=[],f=s[l];for(let u=0,m=f.length;u<m;u++)h.push(f[u].clone(e));this.morphAttributes[l]=h}this.morphTargetsRelative=t.morphTargetsRelative;let o=t.groups;for(let l=0,h=o.length;l<h;l++){let f=o[l];this.addGroup(f.start,f.count,f.materialIndex)}let a=t.boundingBox;a!==null&&(this.boundingBox=a.clone());let c=t.boundingSphere;return c!==null&&(this.boundingSphere=c.clone()),this.drawRange.start=t.drawRange.start,this.drawRange.count=t.drawRange.count,this.userData=t.userData,t.parameters!==void 0&&(this.parameters=Object.assign({},t.parameters)),this}dispose(){this.dispatchEvent({type:"dispose"})}},va=new qt,Nn=new $s,Fs=new _i,ri=new N,ai=new N,oi=new N,zs=new N,Pi=new N,Ri=new Nt,Li=new Nt,Ii=new Nt,Os=new N,Di=new N,Ne=class extends de{constructor(t=new Ye,e=new Ji){super(),this.isMesh=!0,this.type="Mesh",this.geometry=t,this.material=e,this.updateMorphTargets()}copy(t,e){return super.copy(t,e),t.morphTargetInfluences!==void 0&&(this.morphTargetInfluences=t.morphTargetInfluences.slice()),t.morphTargetDictionary!==void 0&&(this.morphTargetDictionary=Object.assign({},t.morphTargetDictionary)),this.material=t.material,this.geometry=t.geometry,this}updateMorphTargets(){let e=this.geometry.morphAttributes,n=Object.keys(e);if(n.length>0){let i=e[n[0]];if(i!==void 0){this.morphTargetInfluences=[],this.morphTargetDictionary={};for(let s=0,o=i.length;s<o;s++){let a=i[s].name||String(s);this.morphTargetInfluences.push(0),this.morphTargetDictionary[a]=s}}}}getVertexPosition(t,e){let n=this.geometry,i=n.attributes.position,s=n.morphAttributes.position,o=n.morphTargetsRelative;e.fromBufferAttribute(i,t);let a=this.morphTargetInfluences;if(s&&a){Pi.set(0,0,0);for(let c=0,l=s.length;c<l;c++){let h=a[c],f=s[c];h!==0&&(zs.fromBufferAttribute(f,t),o?Pi.addScaledVector(zs,h):Pi.addScaledVector(zs.sub(e),h))}e.add(Pi)}return this.isSkinnedMesh&&this.boneTransform(t,e),e}raycast(t,e){let n=this.geometry,i=this.material,s=this.matrixWorld;if(i===void 0||(n.boundingSphere===null&&n.computeBoundingSphere(),Fs.copy(n.boundingSphere),Fs.applyMatrix4(s),t.ray.intersectsSphere(Fs)===!1)||(va.copy(s).invert(),Nn.copy(t.ray).applyMatrix4(va),n.boundingBox!==null&&Nn.intersectsBox(n.boundingBox)===!1))return;let o,a=n.index,c=n.attributes.position,l=n.attributes.uv,h=n.attributes.uv2,f=n.groups,u=n.drawRange;if(a!==null)if(Array.isArray(i))for(let m=0,_=f.length;m<_;m++){let p=f[m],d=i[p.materialIndex],v=Math.max(p.start,u.start),T=Math.min(a.count,Math.min(p.start+p.count,u.start+u.count));for(let b=v,M=T;b<M;b+=3){let A=a.getX(b),C=a.getX(b+1),I=a.getX(b+2);o=Ni(this,d,t,Nn,l,h,A,C,I),o&&(o.faceIndex=Math.floor(b/3),o.face.materialIndex=p.materialIndex,e.push(o))}}else{let m=Math.max(0,u.start),_=Math.min(a.count,u.start+u.count);for(let p=m,d=_;p<d;p+=3){let v=a.getX(p),T=a.getX(p+1),b=a.getX(p+2);o=Ni(this,i,t,Nn,l,h,v,T,b),o&&(o.faceIndex=Math.floor(p/3),e.push(o))}}else if(c!==void 0)if(Array.isArray(i))for(let m=0,_=f.length;m<_;m++){let p=f[m],d=i[p.materialIndex],v=Math.max(p.start,u.start),T=Math.min(c.count,Math.min(p.start+p.count,u.start+u.count));for(let b=v,M=T;b<M;b+=3){let A=b,C=b+1,I=b+2;o=Ni(this,d,t,Nn,l,h,A,C,I),o&&(o.faceIndex=Math.floor(b/3),o.face.materialIndex=p.materialIndex,e.push(o))}}else{let m=Math.max(0,u.start),_=Math.min(c.count,u.start+u.count);for(let p=m,d=_;p<d;p+=3){let 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Jn{constructor(t){super(),this.isShaderMaterial=!0,this.type="ShaderMaterial",this.defines={},this.uniforms={},this.uniformsGroups=[],this.vertexShader=Dl,this.fragmentShader=Nl,this.linewidth=1,this.wireframe=!1,this.wireframeLinewidth=1,this.fog=!1,this.lights=!1,this.clipping=!1,this.extensions={derivatives:!1,fragDepth:!1,drawBuffers:!1,shaderTextureLOD:!1},this.defaultAttributeValues={color:[1,1,1],uv:[0,0],uv2:[0,0]},this.index0AttributeName=void 0,this.uniformsNeedUpdate=!1,this.glslVersion=null,t!==void 0&&this.setValues(t)}copy(t){return super.copy(t),this.fragmentShader=t.fragmentShader,this.vertexShader=t.vertexShader,this.uniforms=$n(t.uniforms),this.uniformsGroups=Ll(t.uniformsGroups),this.defines=Object.assign({},t.defines),this.wireframe=t.wireframe,this.wireframeLinewidth=t.wireframeLinewidth,this.fog=t.fog,this.lights=t.lights,this.clipping=t.clipping,this.extensions=Object.assign({},t.extensions),this.glslVersion=t.glslVersion,this}toJSON(t){let e=super.toJSON(t);e.glslVersion=this.glslVersion,e.uniforms={};for(let i in this.uniforms){let o=this.uniforms[i].value;o&&o.isTexture?e.uniforms[i]={type:"t",value:o.toJSON(t).uuid}:o&&o.isColor?e.uniforms[i]={type:"c",value:o.getHex()}:o&&o.isVector2?e.uniforms[i]={type:"v2",value:o.toArray()}:o&&o.isVector3?e.uniforms[i]={type:"v3",value:o.toArray()}:o&&o.isVector4?e.uniforms[i]={type:"v4",value:o.toArray()}:o&&o.isMatrix3?e.uniforms[i]={type:"m3",value:o.toArray()}:o&&o.isMatrix4?e.uniforms[i]={type:"m4",value:o.toArray()}:e.uniforms[i]={value:o}}Object.keys(this.defines).length>0&&(e.defines=this.defines),e.vertexShader=this.vertexShader,e.fragmentShader=this.fragmentShader;let n={};for(let i in this.extensions)this.extensions[i]===!0&&(n[i]=!0);return Object.keys(n).length>0&&(e.extensions=n),e}},ji=class extends de{constructor(){super(),this.isCamera=!0,this.type="Camera",this.matrixWorldInverse=new qt,this.projectionMatrix=new qt,this.projectionMatrixInverse=new 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super.copy(t,e),this.fov=t.fov,this.zoom=t.zoom,this.near=t.near,this.far=t.far,this.focus=t.focus,this.aspect=t.aspect,this.view=t.view===null?null:Object.assign({},t.view),this.filmGauge=t.filmGauge,this.filmOffset=t.filmOffset,this}setFocalLength(t){let e=.5*this.getFilmHeight()/t;this.fov=Gi*2*Math.atan(e),this.updateProjectionMatrix()}getFocalLength(){let t=Math.tan(ui*.5*this.fov);return .5*this.getFilmHeight()/t}getEffectiveFOV(){return Gi*2*Math.atan(Math.tan(ui*.5*this.fov)/this.zoom)}getFilmWidth(){return this.filmGauge*Math.min(this.aspect,1)}getFilmHeight(){return this.filmGauge/Math.max(this.aspect,1)}setViewOffset(t,e,n,i,s,o){this.aspect=t/e,this.view===null&&(this.view={enabled:!0,fullWidth:1,fullHeight:1,offsetX:0,offsetY:0,width:1,height:1}),this.view.enabled=!0,this.view.fullWidth=t,this.view.fullHeight=e,this.view.offsetX=n,this.view.offsetY=i,this.view.width=s,this.view.height=o,this.updateProjectionMatrix()}clearViewOffset(){this.view!==null&&(this.view.enabled=!1),this.updateProjectionMatrix()}updateProjectionMatrix(){let t=this.near,e=t*Math.tan(ui*.5*this.fov)/this.zoom,n=2*e,i=this.aspect*n,s=-.5*i,o=this.view;if(this.view!==null&&this.view.enabled){let c=o.fullWidth,l=o.fullHeight;s+=o.offsetX*i/c,e-=o.offsetY*n/l,i*=o.width/c,n*=o.height/l}let a=this.filmOffset;a!==0&&(s+=t*a/this.getFilmWidth()),this.projectionMatrix.makePerspective(s,s+i,e,e-n,t,this.far),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(t){let e=super.toJSON(t);return 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n=this.renderTarget,[i,s,o,a,c,l]=this.children,h=t.getRenderTarget(),f=t.toneMapping,u=t.xr.enabled;t.toneMapping=We,t.xr.enabled=!1;let m=n.texture.generateMipmaps;n.texture.generateMipmaps=!1,t.setRenderTarget(n,0),t.render(e,i),t.setRenderTarget(n,1),t.render(e,s),t.setRenderTarget(n,2),t.render(e,o),t.setRenderTarget(n,3),t.render(e,a),t.setRenderTarget(n,4),t.render(e,c),n.texture.generateMipmaps=m,t.setRenderTarget(n,5),t.render(e,l),t.setRenderTarget(h),t.toneMapping=f,t.xr.enabled=u,n.texture.needsPMREMUpdate=!0}},Qi=class extends le{constructor(t,e,n,i,s,o,a,c,l,h){t=t!==void 0?t:[],e=e!==void 0?e:Xn,super(t,e,n,i,s,o,a,c,l,h),this.isCubeTexture=!0,this.flipY=!1}get images(){return this.image}set images(t){this.image=t}},js=class extends qe{constructor(t=1,e={}){super(t,t,e),this.isWebGLCubeRenderTarget=!0;let n={width:t,height:t,depth:1},i=[n,n,n,n,n,n];this.texture=new Qi(i,e.mapping,e.wrapS,e.wrapT,e.magFilter,e.minFilter,e.format,e.type,e.anisotropy,e.encoding),this.texture.isRenderTargetTexture=!0,this.texture.generateMipmaps=e.generateMipmaps!==void 0?e.generateMipmaps:!1,this.texture.minFilter=e.minFilter!==void 0?e.minFilter:Se}fromEquirectangularTexture(t,e){this.texture.type=e.type,this.texture.encoding=e.encoding,this.texture.generateMipmaps=e.generateMipmaps,this.texture.minFilter=e.minFilter,this.texture.magFilter=e.magFilter;let n={uniforms:{tEquirect:{value:null}},vertexShader:`\n\n\t\t\t\tvarying vec3 vWorldDirection;\n\n\t\t\t\tvec3 transformDirection( in vec3 dir, in mat4 matrix ) {\n\n\t\t\t\t\treturn normalize( ( matrix * vec4( dir, 0.0 ) ).xyz );\n\n\t\t\t\t}\n\n\t\t\t\tvoid main() {\n\n\t\t\t\t\tvWorldDirection = transformDirection( position, modelMatrix );\n\n\t\t\t\t\t#include <begin_vertex>\n\t\t\t\t\t#include <project_vertex>\n\n\t\t\t\t}\n\t\t\t`,fragmentShader:`\n\n\t\t\t\tuniform sampler2D tEquirect;\n\n\t\t\t\tvarying vec3 vWorldDirection;\n\n\t\t\t\t#include <common>\n\n\t\t\t\tvoid main() {\n\n\t\t\t\t\tvec3 direction = normalize( vWorldDirection );\n\n\t\t\t\t\tvec2 sampleUV = equirectUv( direction );\n\n\t\t\t\t\tgl_FragColor = texture2D( tEquirect, sampleUV );\n\n\t\t\t\t}\n\t\t\t`},i=new bn(5,5,5),s=new Ze({name:"CubemapFromEquirect",uniforms:$n(n.uniforms),vertexShader:n.vertexShader,fragmentShader:n.fragmentShader,side:ye,blending:en});s.uniforms.tEquirect.value=e;let o=new Ne(i,s),a=e.minFilter;return e.minFilter===pi&&(e.minFilter=Se),new Ks(1,10,this).update(t,o),e.minFilter=a,o.geometry.dispose(),o.material.dispose(),this}clear(t,e,n,i){let s=t.getRenderTarget();for(let o=0;o<6;o++)t.setRenderTarget(this,o),t.clear(e,n,i);t.setRenderTarget(s)}},Us=new N,Fl=new N,zl=new oe,He=class{constructor(t=new N(1,0,0),e=0){this.isPlane=!0,this.normal=t,this.constant=e}set(t,e){return this.normal.copy(t),this.constant=e,this}setComponents(t,e,n,i){return this.normal.set(t,e,n),this.constant=i,this}setFromNormalAndCoplanarPoint(t,e){return this.normal.copy(t),this.constant=-e.dot(this.normal),this}setFromCoplanarPoints(t,e,n){let i=Us.subVectors(n,e).cross(Fl.subVectors(t,e)).normalize();return this.setFromNormalAndCoplanarPoint(i,t),this}copy(t){return this.normal.copy(t.normal),this.constant=t.constant,this}normalize(){let t=1/this.normal.length();return this.normal.multiplyScalar(t),this.constant*=t,this}negate(){return this.constant*=-1,this.normal.negate(),this}distanceToPoint(t){return this.normal.dot(t)+this.constant}distanceToSphere(t){return this.distanceToPoint(t.center)-t.radius}projectPoint(t,e){return e.copy(this.normal).multiplyScalar(-this.distanceToPoint(t)).add(t)}intersectLine(t,e){let n=t.delta(Us),i=this.normal.dot(n);if(i===0)return this.distanceToPoint(t.start)===0?e.copy(t.start):null;let s=-(t.start.dot(this.normal)+this.constant)/i;return s<0||s>1?null:e.copy(n).multiplyScalar(s).add(t.start)}intersectsLine(t){let e=this.distanceToPoint(t.start),n=this.distanceToPoint(t.end);return e<0&&n>0||n<0&&e>0}intersectsBox(t){return t.intersectsPlane(this)}intersectsSphere(t){return t.intersectsPlane(this)}coplanarPoint(t){return t.copy(this.normal).multiplyScalar(-this.constant)}applyMatrix4(t,e){let n=e||zl.getNormalMatrix(t),i=this.coplanarPoint(Us).applyMatrix4(t),s=this.normal.applyMatrix3(n).normalize();return this.constant=-i.dot(s),this}translate(t){return this.constant-=t.dot(this.normal),this}equals(t){return t.normal.equals(this.normal)&&t.constant===this.constant}clone(){return new this.constructor().copy(this)}},On=new _i,Fi=new N,ts=class{constructor(t=new He,e=new He,n=new He,i=new He,s=new He,o=new He){this.planes=[t,e,n,i,s,o]}set(t,e,n,i,s,o){let a=this.planes;return a[0].copy(t),a[1].copy(e),a[2].copy(n),a[3].copy(i),a[4].copy(s),a[5].copy(o),this}copy(t){let e=this.planes;for(let n=0;n<6;n++)e[n].copy(t.planes[n]);return this}setFromProjectionMatrix(t){let e=this.planes,n=t.elements,i=n[0],s=n[1],o=n[2],a=n[3],c=n[4],l=n[5],h=n[6],f=n[7],u=n[8],m=n[9],_=n[10],p=n[11],d=n[12],v=n[13],T=n[14],b=n[15];return e[0].setComponents(a-i,f-c,p-u,b-d).normalize(),e[1].setComponents(a+i,f+c,p+u,b+d).normalize(),e[2].setComponents(a+s,f+l,p+m,b+v).normalize(),e[3].setComponents(a-s,f-l,p-m,b-v).normalize(),e[4].setComponents(a-o,f-h,p-_,b-T).normalize(),e[5].setComponents(a+o,f+h,p+_,b+T).normalize(),this}intersectsObject(t){let e=t.geometry;return e.boundingSphere===null&&e.computeBoundingSphere(),On.copy(e.boundingSphere).applyMatrix4(t.matrixWorld),this.intersectsSphere(On)}intersectsSprite(t){return On.center.set(0,0,0),On.radius=.7071067811865476,On.applyMatrix4(t.matrixWorld),this.intersectsSphere(On)}intersectsSphere(t){let e=this.planes,n=t.center,i=-t.radius;for(let s=0;s<6;s++)if(e[s].distanceToPoint(n)<i)return!1;return!0}intersectsBox(t){let e=this.planes;for(let n=0;n<6;n++){let i=e[n];if(Fi.x=i.normal.x>0?t.max.x:t.min.x,Fi.y=i.normal.y>0?t.max.y:t.min.y,Fi.z=i.normal.z>0?t.max.z:t.min.z,i.distanceToPoint(Fi)<0)return!1}return!0}containsPoint(t){let e=this.planes;for(let n=0;n<6;n++)if(e[n].distanceToPoint(t)<0)return!1;return!0}clone(){return new this.constructor().copy(this)}};function ja(){let r=null,t=!1,e=null,n=null;function i(s,o){e(s,o),n=r.requestAnimationFrame(i)}return{start:function(){t!==!0&&e!==null&&(n=r.requestAnimationFrame(i),t=!0)},stop:function(){r.cancelAnimationFrame(n),t=!1},setAnimationLoop:function(s){e=s},setContext:function(s){r=s}}}function Ol(r,t){let e=t.isWebGL2,n=new WeakMap;function i(l,h){let f=l.array,u=l.usage,m=r.createBuffer();r.bindBuffer(h,m),r.bufferData(h,f,u),l.onUploadCallback();let _;if(f instanceof Float32Array)_=5126;else if(f instanceof Uint16Array)if(l.isFloat16BufferAttribute)if(e)_=5131;else throw new Error("THREE.WebGLAttributes: Usage of Float16BufferAttribute requires WebGL2.");else _=5123;else if(f instanceof Int16Array)_=5122;else if(f instanceof Uint32Array)_=5125;else if(f instanceof Int32Array)_=5124;else if(f instanceof Int8Array)_=5120;else if(f instanceof Uint8Array)_=5121;else if(f instanceof Uint8ClampedArray)_=5121;else throw new Error("THREE.WebGLAttributes: Unsupported buffer data format: "+f);return{buffer:m,type:_,bytesPerElement:f.BYTES_PER_ELEMENT,version:l.version}}function s(l,h,f){let u=h.array,m=h.updateRange;r.bindBuffer(f,l),m.count===-1?r.bufferSubData(f,0,u):(e?r.bufferSubData(f,m.offset*u.BYTES_PER_ELEMENT,u,m.offset,m.count):r.bufferSubData(f,m.offset*u.BYTES_PER_ELEMENT,u.subarray(m.offset,m.offset+m.count)),m.count=-1),h.onUploadCallback()}function o(l){return l.isInterleavedBufferAttribute&&(l=l.data),n.get(l)}function a(l){l.isInterleavedBufferAttribute&&(l=l.data);let h=n.get(l);h&&(r.deleteBuffer(h.buffer),n.delete(l))}function c(l,h){if(l.isGLBufferAttribute){let u=n.get(l);(!u||u.version<l.version)&&n.set(l,{buffer:l.buffer,type:l.type,bytesPerElement:l.elementSize,version:l.version});return}l.isInterleavedBufferAttribute&&(l=l.data);let f=n.get(l);f===void 0?n.set(l,i(l,h)):f.version<l.version&&(s(f.buffer,l,h),f.version=l.version)}return{get:o,remove:a,update:c}}var xi=class extends Ye{constructor(t=1,e=1,n=1,i=1){super(),this.type="PlaneGeometry",this.parameters={width:t,height:e,widthSegments:n,heightSegments:i};let s=t/2,o=e/2,a=Math.floor(n),c=Math.floor(i),l=a+1,h=c+1,f=t/a,u=e/c,m=[],_=[],p=[],d=[];for(let v=0;v<h;v++){let T=v*u-o;for(let b=0;b<l;b++){let M=b*f-s;_.push(M,-T,0),p.push(0,0,1),d.push(b/a),d.push(1-v/c)}}for(let v=0;v<c;v++)for(let T=0;T<a;T++){let b=T+l*v,M=T+l*(v+1),A=T+1+l*(v+1),C=T+1+l*v;m.push(b,M,C),m.push(M,A,C)}this.setIndex(m),this.setAttribute("position",new Xe(_,3)),this.setAttribute("normal",new Xe(p,3)),this.setAttribute("uv",new Xe(d,2))}static fromJSON(t){return new xi(t.width,t.height,t.widthSegments,t.heightSegments)}},Ul=`#ifdef USE_ALPHAMAP\n\tdiffuseColor.a *= texture2D( alphaMap, vUv ).g;\n#endif`,Bl=`#ifdef USE_ALPHAMAP\n\tuniform sampler2D alphaMap;\n#endif`,kl=`#ifdef USE_ALPHATEST\n\tif ( diffuseColor.a < alphaTest ) discard;\n#endif`,Vl=`#ifdef USE_ALPHATEST\n\tuniform float alphaTest;\n#endif`,Gl=`#ifdef USE_AOMAP\n\tfloat ambientOcclusion = ( texture2D( aoMap, vUv2 ).r - 1.0 ) * aoMapIntensity + 1.0;\n\treflectedLight.indirectDiffuse *= ambientOcclusion;\n\t#if defined( USE_ENVMAP ) && defined( STANDARD )\n\t\tfloat dotNV = saturate( dot( geometry.normal, geometry.viewDir ) );\n\t\treflectedLight.indirectSpecular *= computeSpecularOcclusion( dotNV, ambientOcclusion, material.roughness );\n\t#endif\n#endif`,Hl=`#ifdef USE_AOMAP\n\tuniform sampler2D aoMap;\n\tuniform float aoMapIntensity;\n#endif`,Wl="vec3 transformed = vec3( position );",Xl=`vec3 objectNormal = vec3( normal );\n#ifdef USE_TANGENT\n\tvec3 objectTangent = vec3( tangent.xyz );\n#endif`,ql=`vec3 BRDF_Lambert( const in vec3 diffuseColor ) {\n\treturn RECIPROCAL_PI * diffuseColor;\n}\nvec3 F_Schlick( const in vec3 f0, const in float f90, const in float dotVH ) {\n\tfloat fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH );\n\treturn f0 * ( 1.0 - fresnel ) + ( f90 * fresnel );\n}\nfloat F_Schlick( const in float f0, const in float f90, const in float dotVH ) {\n\tfloat fresnel = exp2( ( - 5.55473 * dotVH - 6.98316 ) * dotVH );\n\treturn f0 * ( 1.0 - fresnel ) + ( f90 * fresnel );\n}\nvec3 Schlick_to_F0( const in vec3 f, const in float f90, const in float dotVH ) {\n    float x = clamp( 1.0 - dotVH, 0.0, 1.0 );\n    float x2 = x * x;\n    float x5 = clamp( x * x2 * x2, 0.0, 0.9999 );\n    return ( f - vec3( f90 ) * x5 ) / ( 1.0 - x5 );\n}\nfloat V_GGX_SmithCorrelated( const in float alpha, const in float dotNL, const in float dotNV ) {\n\tfloat a2 = pow2( alpha );\n\tfloat gv = dotNL * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNV ) );\n\tfloat gl = dotNV * sqrt( a2 + ( 1.0 - a2 ) * pow2( dotNL ) );\n\treturn 0.5 / max( gv + gl, EPSILON );\n}\nfloat D_GGX( const in float alpha, const in float dotNH ) {\n\tfloat a2 = pow2( alpha );\n\tfloat denom = pow2( dotNH ) * ( a2 - 1.0 ) + 1.0;\n\treturn RECIPROCAL_PI * a2 / pow2( denom );\n}\nvec3 BRDF_GGX( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in vec3 f0, const in float f90, const in float roughness ) {\n\tfloat alpha = pow2( roughness );\n\tvec3 halfDir = normalize( lightDir + viewDir );\n\tfloat dotNL = saturate( dot( normal, lightDir ) );\n\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\tfloat dotNH = saturate( dot( normal, halfDir ) );\n\tfloat dotVH = saturate( dot( viewDir, halfDir ) );\n\tvec3 F = F_Schlick( f0, f90, dotVH );\n\tfloat V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV );\n\tfloat D = D_GGX( alpha, dotNH );\n\treturn F * ( V * D );\n}\n#ifdef USE_IRIDESCENCE\n\tvec3 BRDF_GGX_Iridescence( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in vec3 f0, const in float f90, const in float iridescence, const in vec3 iridescenceFresnel, const in float roughness ) {\n\t\tfloat alpha = pow2( roughness );\n\t\tvec3 halfDir = normalize( lightDir + viewDir );\n\t\tfloat dotNL = saturate( dot( normal, lightDir ) );\n\t\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\t\tfloat dotNH = saturate( dot( normal, halfDir ) );\n\t\tfloat dotVH = saturate( dot( viewDir, halfDir ) );\n\t\tvec3 F = mix( F_Schlick( f0, f90, dotVH ), iridescenceFresnel, iridescence );\n\t\tfloat V = V_GGX_SmithCorrelated( alpha, dotNL, dotNV );\n\t\tfloat D = D_GGX( alpha, dotNH );\n\t\treturn F * ( V * D );\n\t}\n#endif\nvec2 LTC_Uv( const in vec3 N, const in vec3 V, const in float roughness ) {\n\tconst float LUT_SIZE = 64.0;\n\tconst float LUT_SCALE = ( LUT_SIZE - 1.0 ) / LUT_SIZE;\n\tconst float LUT_BIAS = 0.5 / LUT_SIZE;\n\tfloat dotNV = saturate( dot( N, V ) );\n\tvec2 uv = vec2( roughness, sqrt( 1.0 - dotNV ) );\n\tuv = uv * LUT_SCALE + LUT_BIAS;\n\treturn uv;\n}\nfloat LTC_ClippedSphereFormFactor( const in vec3 f ) {\n\tfloat l = length( f );\n\treturn max( ( l * l + f.z ) / ( l + 1.0 ), 0.0 );\n}\nvec3 LTC_EdgeVectorFormFactor( const in vec3 v1, const in vec3 v2 ) {\n\tfloat x = dot( v1, v2 );\n\tfloat y = abs( x );\n\tfloat a = 0.8543985 + ( 0.4965155 + 0.0145206 * y ) * y;\n\tfloat b = 3.4175940 + ( 4.1616724 + y ) * y;\n\tfloat v = a / b;\n\tfloat theta_sintheta = ( x > 0.0 ) ? v : 0.5 * inversesqrt( max( 1.0 - x * x, 1e-7 ) ) - v;\n\treturn cross( v1, v2 ) * theta_sintheta;\n}\nvec3 LTC_Evaluate( const in vec3 N, const in vec3 V, const in vec3 P, const in mat3 mInv, const in vec3 rectCoords[ 4 ] ) {\n\tvec3 v1 = rectCoords[ 1 ] - rectCoords[ 0 ];\n\tvec3 v2 = rectCoords[ 3 ] - rectCoords[ 0 ];\n\tvec3 lightNormal = cross( v1, v2 );\n\tif( dot( lightNormal, P - rectCoords[ 0 ] ) < 0.0 ) return vec3( 0.0 );\n\tvec3 T1, T2;\n\tT1 = normalize( V - N * dot( V, N ) );\n\tT2 = - cross( N, T1 );\n\tmat3 mat = mInv * transposeMat3( mat3( T1, T2, N ) );\n\tvec3 coords[ 4 ];\n\tcoords[ 0 ] = mat * ( rectCoords[ 0 ] - P );\n\tcoords[ 1 ] = mat * ( rectCoords[ 1 ] - P );\n\tcoords[ 2 ] = mat * ( rectCoords[ 2 ] - P );\n\tcoords[ 3 ] = mat * ( rectCoords[ 3 ] - P );\n\tcoords[ 0 ] = normalize( coords[ 0 ] );\n\tcoords[ 1 ] = normalize( coords[ 1 ] );\n\tcoords[ 2 ] = normalize( coords[ 2 ] );\n\tcoords[ 3 ] = normalize( coords[ 3 ] );\n\tvec3 vectorFormFactor = vec3( 0.0 );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 0 ], coords[ 1 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 1 ], coords[ 2 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 2 ], coords[ 3 ] );\n\tvectorFormFactor += LTC_EdgeVectorFormFactor( coords[ 3 ], coords[ 0 ] );\n\tfloat result = LTC_ClippedSphereFormFactor( vectorFormFactor );\n\treturn vec3( result );\n}\nfloat G_BlinnPhong_Implicit( ) {\n\treturn 0.25;\n}\nfloat D_BlinnPhong( const in float shininess, const in float dotNH ) {\n\treturn RECIPROCAL_PI * ( shininess * 0.5 + 1.0 ) * pow( dotNH, shininess );\n}\nvec3 BRDF_BlinnPhong( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, const in vec3 specularColor, const in float shininess ) {\n\tvec3 halfDir = normalize( lightDir + viewDir );\n\tfloat dotNH = saturate( dot( normal, halfDir ) );\n\tfloat dotVH = saturate( dot( viewDir, halfDir ) );\n\tvec3 F = F_Schlick( specularColor, 1.0, dotVH );\n\tfloat G = G_BlinnPhong_Implicit( );\n\tfloat D = D_BlinnPhong( shininess, dotNH );\n\treturn F * ( G * D );\n}\n#if defined( USE_SHEEN )\nfloat D_Charlie( float roughness, float dotNH ) {\n\tfloat alpha = pow2( roughness );\n\tfloat invAlpha = 1.0 / alpha;\n\tfloat cos2h = dotNH * dotNH;\n\tfloat sin2h = max( 1.0 - cos2h, 0.0078125 );\n\treturn ( 2.0 + invAlpha ) * pow( sin2h, invAlpha * 0.5 ) / ( 2.0 * PI );\n}\nfloat V_Neubelt( float dotNV, float dotNL ) {\n\treturn saturate( 1.0 / ( 4.0 * ( dotNL + dotNV - dotNL * dotNV ) ) );\n}\nvec3 BRDF_Sheen( const in vec3 lightDir, const in vec3 viewDir, const in vec3 normal, vec3 sheenColor, const in float sheenRoughness ) {\n\tvec3 halfDir = normalize( lightDir + viewDir );\n\tfloat dotNL = saturate( dot( normal, lightDir ) );\n\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\tfloat dotNH = saturate( dot( normal, halfDir ) );\n\tfloat D = D_Charlie( sheenRoughness, dotNH );\n\tfloat V = V_Neubelt( dotNV, dotNL );\n\treturn sheenColor * ( D * V );\n}\n#endif`,Yl=`#ifdef USE_IRIDESCENCE\n\tconst mat3 XYZ_TO_REC709 = mat3(\n\t\t 3.2404542, -0.9692660,  0.0556434,\n\t\t-1.5371385,  1.8760108, -0.2040259,\n\t\t-0.4985314,  0.0415560,  1.0572252\n\t);\n\tvec3 Fresnel0ToIor( vec3 fresnel0 ) {\n\t\tvec3 sqrtF0 = sqrt( fresnel0 );\n\t\treturn ( vec3( 1.0 ) + sqrtF0 ) / ( vec3( 1.0 ) - sqrtF0 );\n\t}\n\tvec3 IorToFresnel0( vec3 transmittedIor, float incidentIor ) {\n\t\treturn pow2( ( transmittedIor - vec3( incidentIor ) ) / ( transmittedIor + vec3( incidentIor ) ) );\n\t}\n\tfloat IorToFresnel0( float transmittedIor, float incidentIor ) {\n\t\treturn pow2( ( transmittedIor - incidentIor ) / ( transmittedIor + incidentIor ));\n\t}\n\tvec3 evalSensitivity( float OPD, vec3 shift ) {\n\t\tfloat phase = 2.0 * PI * OPD * 1.0e-9;\n\t\tvec3 val = vec3( 5.4856e-13, 4.4201e-13, 5.2481e-13 );\n\t\tvec3 pos = vec3( 1.6810e+06, 1.7953e+06, 2.2084e+06 );\n\t\tvec3 var = vec3( 4.3278e+09, 9.3046e+09, 6.6121e+09 );\n\t\tvec3 xyz = val * sqrt( 2.0 * PI * var ) * cos( pos * phase + shift ) * exp( - pow2( phase ) * var );\n\t\txyz.x += 9.7470e-14 * sqrt( 2.0 * PI * 4.5282e+09 ) * cos( 2.2399e+06 * phase + shift[ 0 ] ) * exp( - 4.5282e+09 * pow2( phase ) );\n\t\txyz /= 1.0685e-7;\n\t\tvec3 rgb = XYZ_TO_REC709 * xyz;\n\t\treturn rgb;\n\t}\n\tvec3 evalIridescence( float outsideIOR, float eta2, float cosTheta1, float thinFilmThickness, vec3 baseF0 ) {\n\t\tvec3 I;\n\t\tfloat iridescenceIOR = mix( outsideIOR, eta2, smoothstep( 0.0, 0.03, thinFilmThickness ) );\n\t\tfloat sinTheta2Sq = pow2( outsideIOR / iridescenceIOR ) * ( 1.0 - pow2( cosTheta1 ) );\n\t\tfloat cosTheta2Sq = 1.0 - sinTheta2Sq;\n\t\tif ( cosTheta2Sq < 0.0 ) {\n\t\t\t return vec3( 1.0 );\n\t\t}\n\t\tfloat cosTheta2 = sqrt( cosTheta2Sq );\n\t\tfloat R0 = IorToFresnel0( iridescenceIOR, outsideIOR );\n\t\tfloat R12 = F_Schlick( R0, 1.0, cosTheta1 );\n\t\tfloat R21 = R12;\n\t\tfloat T121 = 1.0 - R12;\n\t\tfloat phi12 = 0.0;\n\t\tif ( iridescenceIOR < outsideIOR ) phi12 = PI;\n\t\tfloat phi21 = PI - phi12;\n\t\tvec3 baseIOR = Fresnel0ToIor( clamp( baseF0, 0.0, 0.9999 ) );\t\tvec3 R1 = IorToFresnel0( baseIOR, iridescenceIOR );\n\t\tvec3 R23 = F_Schlick( R1, 1.0, cosTheta2 );\n\t\tvec3 phi23 = vec3( 0.0 );\n\t\tif ( baseIOR[ 0 ] < iridescenceIOR ) phi23[ 0 ] = PI;\n\t\tif ( baseIOR[ 1 ] < iridescenceIOR ) phi23[ 1 ] = PI;\n\t\tif ( baseIOR[ 2 ] < iridescenceIOR ) phi23[ 2 ] = PI;\n\t\tfloat OPD = 2.0 * iridescenceIOR * thinFilmThickness * cosTheta2;\n\t\tvec3 phi = vec3( phi21 ) + phi23;\n\t\tvec3 R123 = clamp( R12 * R23, 1e-5, 0.9999 );\n\t\tvec3 r123 = sqrt( R123 );\n\t\tvec3 Rs = pow2( T121 ) * R23 / ( vec3( 1.0 ) - R123 );\n\t\tvec3 C0 = R12 + Rs;\n\t\tI = C0;\n\t\tvec3 Cm = Rs - T121;\n\t\tfor ( int m = 1; m <= 2; ++ m ) {\n\t\t\tCm *= r123;\n\t\t\tvec3 Sm = 2.0 * evalSensitivity( float( m ) * OPD, float( m ) * phi );\n\t\t\tI += Cm * Sm;\n\t\t}\n\t\treturn max( I, vec3( 0.0 ) );\n\t}\n#endif`,Zl=`#ifdef USE_BUMPMAP\n\tuniform sampler2D bumpMap;\n\tuniform float bumpScale;\n\tvec2 dHdxy_fwd() {\n\t\tvec2 dSTdx = dFdx( vUv );\n\t\tvec2 dSTdy = dFdy( vUv );\n\t\tfloat Hll = bumpScale * texture2D( bumpMap, vUv ).x;\n\t\tfloat dBx = bumpScale * texture2D( bumpMap, vUv + dSTdx ).x - Hll;\n\t\tfloat dBy = bumpScale * texture2D( bumpMap, vUv + dSTdy ).x - Hll;\n\t\treturn vec2( dBx, dBy );\n\t}\n\tvec3 perturbNormalArb( vec3 surf_pos, vec3 surf_norm, vec2 dHdxy, float faceDirection ) {\n\t\tvec3 vSigmaX = dFdx( surf_pos.xyz );\n\t\tvec3 vSigmaY = dFdy( surf_pos.xyz );\n\t\tvec3 vN = surf_norm;\n\t\tvec3 R1 = cross( vSigmaY, vN );\n\t\tvec3 R2 = cross( vN, vSigmaX );\n\t\tfloat fDet = dot( vSigmaX, R1 ) * faceDirection;\n\t\tvec3 vGrad = sign( fDet ) * ( dHdxy.x * R1 + dHdxy.y * R2 );\n\t\treturn normalize( abs( fDet ) * surf_norm - vGrad );\n\t}\n#endif`,Jl=`#if NUM_CLIPPING_PLANES > 0\n\tvec4 plane;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < UNION_CLIPPING_PLANES; i ++ ) {\n\t\tplane = clippingPlanes[ i ];\n\t\tif ( dot( vClipPosition, plane.xyz ) > plane.w ) discard;\n\t}\n\t#pragma unroll_loop_end\n\t#if UNION_CLIPPING_PLANES < NUM_CLIPPING_PLANES\n\t\tbool clipped = true;\n\t\t#pragma unroll_loop_start\n\t\tfor ( int i = UNION_CLIPPING_PLANES; i < NUM_CLIPPING_PLANES; i ++ ) {\n\t\t\tplane = clippingPlanes[ i ];\n\t\t\tclipped = ( dot( vClipPosition, plane.xyz ) > plane.w ) && clipped;\n\t\t}\n\t\t#pragma unroll_loop_end\n\t\tif ( clipped ) discard;\n\t#endif\n#endif`,$l=`#if NUM_CLIPPING_PLANES > 0\n\tvarying vec3 vClipPosition;\n\tuniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ];\n#endif`,Kl=`#if NUM_CLIPPING_PLANES > 0\n\tvarying vec3 vClipPosition;\n#endif`,jl=`#if NUM_CLIPPING_PLANES > 0\n\tvClipPosition = - mvPosition.xyz;\n#endif`,Ql=`#if defined( USE_COLOR_ALPHA )\n\tdiffuseColor *= vColor;\n#elif defined( USE_COLOR )\n\tdiffuseColor.rgb *= vColor;\n#endif`,tc=`#if defined( USE_COLOR_ALPHA )\n\tvarying vec4 vColor;\n#elif defined( USE_COLOR )\n\tvarying vec3 vColor;\n#endif`,ec=`#if defined( USE_COLOR_ALPHA )\n\tvarying vec4 vColor;\n#elif defined( USE_COLOR ) || defined( USE_INSTANCING_COLOR )\n\tvarying vec3 vColor;\n#endif`,nc=`#if defined( USE_COLOR_ALPHA )\n\tvColor = vec4( 1.0 );\n#elif defined( USE_COLOR ) || defined( USE_INSTANCING_COLOR )\n\tvColor = vec3( 1.0 );\n#endif\n#ifdef USE_COLOR\n\tvColor *= color;\n#endif\n#ifdef USE_INSTANCING_COLOR\n\tvColor.xyz *= instanceColor.xyz;\n#endif`,ic=`#define PI 3.141592653589793\n#define PI2 6.283185307179586\n#define PI_HALF 1.5707963267948966\n#define RECIPROCAL_PI 0.3183098861837907\n#define RECIPROCAL_PI2 0.15915494309189535\n#define EPSILON 1e-6\n#ifndef saturate\n#define saturate( a ) clamp( a, 0.0, 1.0 )\n#endif\n#define whiteComplement( a ) ( 1.0 - saturate( a ) )\nfloat pow2( const in float x ) { return x*x; }\nvec3 pow2( const in vec3 x ) { return x*x; }\nfloat pow3( const in float x ) { return x*x*x; }\nfloat pow4( const in float x ) { float x2 = x*x; return x2*x2; }\nfloat max3( const in vec3 v ) { return max( max( v.x, v.y ), v.z ); }\nfloat average( const in vec3 v ) { return dot( v, vec3( 0.3333333 ) ); }\nhighp float rand( const in vec2 uv ) {\n\tconst highp float a = 12.9898, b = 78.233, c = 43758.5453;\n\thighp float dt = dot( uv.xy, vec2( a,b ) ), sn = mod( dt, PI );\n\treturn fract( sin( sn ) * c );\n}\n#ifdef HIGH_PRECISION\n\tfloat precisionSafeLength( vec3 v ) { return length( v ); }\n#else\n\tfloat precisionSafeLength( vec3 v ) {\n\t\tfloat maxComponent = max3( abs( v ) );\n\t\treturn length( v / maxComponent ) * maxComponent;\n\t}\n#endif\nstruct IncidentLight {\n\tvec3 color;\n\tvec3 direction;\n\tbool visible;\n};\nstruct ReflectedLight {\n\tvec3 directDiffuse;\n\tvec3 directSpecular;\n\tvec3 indirectDiffuse;\n\tvec3 indirectSpecular;\n};\nstruct GeometricContext {\n\tvec3 position;\n\tvec3 normal;\n\tvec3 viewDir;\n#ifdef USE_CLEARCOAT\n\tvec3 clearcoatNormal;\n#endif\n};\nvec3 transformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( matrix * vec4( dir, 0.0 ) ).xyz );\n}\nvec3 inverseTransformDirection( in vec3 dir, in mat4 matrix ) {\n\treturn normalize( ( vec4( dir, 0.0 ) * matrix ).xyz );\n}\nmat3 transposeMat3( const in mat3 m ) {\n\tmat3 tmp;\n\ttmp[ 0 ] = vec3( m[ 0 ].x, m[ 1 ].x, m[ 2 ].x );\n\ttmp[ 1 ] = vec3( m[ 0 ].y, m[ 1 ].y, m[ 2 ].y );\n\ttmp[ 2 ] = vec3( m[ 0 ].z, m[ 1 ].z, m[ 2 ].z );\n\treturn tmp;\n}\nfloat luminance( const in vec3 rgb ) {\n\tconst vec3 weights = vec3( 0.2126729, 0.7151522, 0.0721750 );\n\treturn dot( weights, rgb );\n}\nbool isPerspectiveMatrix( mat4 m ) {\n\treturn m[ 2 ][ 3 ] == - 1.0;\n}\nvec2 equirectUv( in vec3 dir ) {\n\tfloat u = atan( dir.z, dir.x ) * RECIPROCAL_PI2 + 0.5;\n\tfloat v = asin( clamp( dir.y, - 1.0, 1.0 ) ) * RECIPROCAL_PI + 0.5;\n\treturn vec2( u, v );\n}`,sc=`#ifdef ENVMAP_TYPE_CUBE_UV\n\t#define cubeUV_minMipLevel 4.0\n\t#define cubeUV_minTileSize 16.0\n\tfloat getFace( vec3 direction ) {\n\t\tvec3 absDirection = abs( direction );\n\t\tfloat face = - 1.0;\n\t\tif ( absDirection.x > absDirection.z ) {\n\t\t\tif ( absDirection.x > absDirection.y )\n\t\t\t\tface = direction.x > 0.0 ? 0.0 : 3.0;\n\t\t\telse\n\t\t\t\tface = direction.y > 0.0 ? 1.0 : 4.0;\n\t\t} else {\n\t\t\tif ( absDirection.z > absDirection.y )\n\t\t\t\tface = direction.z > 0.0 ? 2.0 : 5.0;\n\t\t\telse\n\t\t\t\tface = direction.y > 0.0 ? 1.0 : 4.0;\n\t\t}\n\t\treturn face;\n\t}\n\tvec2 getUV( vec3 direction, float face ) {\n\t\tvec2 uv;\n\t\tif ( face == 0.0 ) {\n\t\t\tuv = vec2( direction.z, direction.y ) / abs( direction.x );\n\t\t} else if ( face == 1.0 ) {\n\t\t\tuv = vec2( - direction.x, - direction.z ) / abs( direction.y );\n\t\t} else if ( face == 2.0 ) {\n\t\t\tuv = vec2( - direction.x, direction.y ) / abs( direction.z );\n\t\t} else if ( face == 3.0 ) {\n\t\t\tuv = vec2( - direction.z, direction.y ) / abs( direction.x );\n\t\t} else if ( face == 4.0 ) {\n\t\t\tuv = vec2( - direction.x, direction.z ) / abs( direction.y );\n\t\t} else {\n\t\t\tuv = vec2( direction.x, direction.y ) / abs( direction.z );\n\t\t}\n\t\treturn 0.5 * ( uv + 1.0 );\n\t}\n\tvec3 bilinearCubeUV( sampler2D envMap, vec3 direction, float mipInt ) {\n\t\tfloat face = getFace( direction );\n\t\tfloat filterInt = max( cubeUV_minMipLevel - mipInt, 0.0 );\n\t\tmipInt = max( mipInt, cubeUV_minMipLevel );\n\t\tfloat faceSize = exp2( mipInt );\n\t\thighp vec2 uv = getUV( direction, face ) * ( faceSize - 2.0 ) + 1.0;\n\t\tif ( face > 2.0 ) {\n\t\t\tuv.y += faceSize;\n\t\t\tface -= 3.0;\n\t\t}\n\t\tuv.x += face * faceSize;\n\t\tuv.x += filterInt * 3.0 * cubeUV_minTileSize;\n\t\tuv.y += 4.0 * ( exp2( CUBEUV_MAX_MIP ) - faceSize );\n\t\tuv.x *= CUBEUV_TEXEL_WIDTH;\n\t\tuv.y *= CUBEUV_TEXEL_HEIGHT;\n\t\t#ifdef texture2DGradEXT\n\t\t\treturn texture2DGradEXT( envMap, uv, vec2( 0.0 ), vec2( 0.0 ) ).rgb;\n\t\t#else\n\t\t\treturn texture2D( envMap, uv ).rgb;\n\t\t#endif\n\t}\n\t#define cubeUV_r0 1.0\n\t#define cubeUV_v0 0.339\n\t#define cubeUV_m0 - 2.0\n\t#define cubeUV_r1 0.8\n\t#define cubeUV_v1 0.276\n\t#define cubeUV_m1 - 1.0\n\t#define cubeUV_r4 0.4\n\t#define cubeUV_v4 0.046\n\t#define cubeUV_m4 2.0\n\t#define cubeUV_r5 0.305\n\t#define cubeUV_v5 0.016\n\t#define cubeUV_m5 3.0\n\t#define cubeUV_r6 0.21\n\t#define cubeUV_v6 0.0038\n\t#define cubeUV_m6 4.0\n\tfloat roughnessToMip( float roughness ) {\n\t\tfloat mip = 0.0;\n\t\tif ( roughness >= cubeUV_r1 ) {\n\t\t\tmip = ( cubeUV_r0 - roughness ) * ( cubeUV_m1 - cubeUV_m0 ) / ( cubeUV_r0 - cubeUV_r1 ) + cubeUV_m0;\n\t\t} else if ( roughness >= cubeUV_r4 ) {\n\t\t\tmip = ( cubeUV_r1 - roughness ) * ( cubeUV_m4 - cubeUV_m1 ) / ( cubeUV_r1 - cubeUV_r4 ) + cubeUV_m1;\n\t\t} else if ( roughness >= cubeUV_r5 ) {\n\t\t\tmip = ( cubeUV_r4 - roughness ) * ( cubeUV_m5 - cubeUV_m4 ) / ( cubeUV_r4 - cubeUV_r5 ) + cubeUV_m4;\n\t\t} else if ( roughness >= cubeUV_r6 ) {\n\t\t\tmip = ( cubeUV_r5 - roughness ) * ( cubeUV_m6 - cubeUV_m5 ) / ( cubeUV_r5 - cubeUV_r6 ) + cubeUV_m5;\n\t\t} else {\n\t\t\tmip = - 2.0 * log2( 1.16 * roughness );\t\t}\n\t\treturn mip;\n\t}\n\tvec4 textureCubeUV( sampler2D envMap, vec3 sampleDir, float roughness ) {\n\t\tfloat mip = clamp( roughnessToMip( roughness ), cubeUV_m0, CUBEUV_MAX_MIP );\n\t\tfloat mipF = fract( mip );\n\t\tfloat mipInt = floor( mip );\n\t\tvec3 color0 = bilinearCubeUV( envMap, sampleDir, mipInt );\n\t\tif ( mipF == 0.0 ) {\n\t\t\treturn vec4( color0, 1.0 );\n\t\t} else {\n\t\t\tvec3 color1 = bilinearCubeUV( envMap, sampleDir, mipInt + 1.0 );\n\t\t\treturn vec4( mix( color0, color1, mipF ), 1.0 );\n\t\t}\n\t}\n#endif`,rc=`vec3 transformedNormal = objectNormal;\n#ifdef USE_INSTANCING\n\tmat3 m = mat3( instanceMatrix );\n\ttransformedNormal /= vec3( dot( m[ 0 ], m[ 0 ] ), dot( m[ 1 ], m[ 1 ] ), dot( m[ 2 ], m[ 2 ] ) );\n\ttransformedNormal = m * transformedNormal;\n#endif\ntransformedNormal = normalMatrix * transformedNormal;\n#ifdef FLIP_SIDED\n\ttransformedNormal = - transformedNormal;\n#endif\n#ifdef USE_TANGENT\n\tvec3 transformedTangent = ( modelViewMatrix * vec4( objectTangent, 0.0 ) ).xyz;\n\t#ifdef FLIP_SIDED\n\t\ttransformedTangent = - transformedTangent;\n\t#endif\n#endif`,ac=`#ifdef USE_DISPLACEMENTMAP\n\tuniform sampler2D displacementMap;\n\tuniform float displacementScale;\n\tuniform float displacementBias;\n#endif`,oc=`#ifdef USE_DISPLACEMENTMAP\n\ttransformed += normalize( objectNormal ) * ( texture2D( displacementMap, vUv ).x * displacementScale + displacementBias );\n#endif`,lc=`#ifdef USE_EMISSIVEMAP\n\tvec4 emissiveColor = texture2D( emissiveMap, vUv );\n\ttotalEmissiveRadiance *= emissiveColor.rgb;\n#endif`,cc=`#ifdef USE_EMISSIVEMAP\n\tuniform sampler2D emissiveMap;\n#endif`,hc="gl_FragColor = linearToOutputTexel( gl_FragColor );",uc=`vec4 LinearToLinear( in vec4 value ) {\n\treturn value;\n}\nvec4 LinearTosRGB( in vec4 value ) {\n\treturn vec4( mix( pow( value.rgb, vec3( 0.41666 ) ) * 1.055 - vec3( 0.055 ), value.rgb * 12.92, vec3( lessThanEqual( value.rgb, vec3( 0.0031308 ) ) ) ), value.a );\n}`,dc=`#ifdef USE_ENVMAP\n\t#ifdef ENV_WORLDPOS\n\t\tvec3 cameraToFrag;\n\t\tif ( isOrthographic ) {\n\t\t\tcameraToFrag = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) );\n\t\t} else {\n\t\t\tcameraToFrag = normalize( vWorldPosition - cameraPosition );\n\t\t}\n\t\tvec3 worldNormal = inverseTransformDirection( normal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvec3 reflectVec = reflect( cameraToFrag, worldNormal );\n\t\t#else\n\t\t\tvec3 reflectVec = refract( cameraToFrag, worldNormal, refractionRatio );\n\t\t#endif\n\t#else\n\t\tvec3 reflectVec = vReflect;\n\t#endif\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tvec4 envColor = textureCube( envMap, vec3( flipEnvMap * reflectVec.x, reflectVec.yz ) );\n\t#else\n\t\tvec4 envColor = vec4( 0.0 );\n\t#endif\n\t#ifdef ENVMAP_BLENDING_MULTIPLY\n\t\toutgoingLight = mix( outgoingLight, outgoingLight * envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_MIX )\n\t\toutgoingLight = mix( outgoingLight, envColor.xyz, specularStrength * reflectivity );\n\t#elif defined( ENVMAP_BLENDING_ADD )\n\t\toutgoingLight += envColor.xyz * specularStrength * reflectivity;\n\t#endif\n#endif`,fc=`#ifdef USE_ENVMAP\n\tuniform float envMapIntensity;\n\tuniform float flipEnvMap;\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tuniform samplerCube envMap;\n\t#else\n\t\tuniform sampler2D envMap;\n\t#endif\n\t\n#endif`,pc=`#ifdef USE_ENVMAP\n\tuniform float reflectivity;\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT )\n\t\t#define ENV_WORLDPOS\n\t#endif\n\t#ifdef ENV_WORLDPOS\n\t\tvarying vec3 vWorldPosition;\n\t\tuniform float refractionRatio;\n\t#else\n\t\tvarying vec3 vReflect;\n\t#endif\n#endif`,mc=`#ifdef USE_ENVMAP\n\t#if defined( USE_BUMPMAP ) || defined( USE_NORMALMAP ) || defined( PHONG ) || defined( LAMBERT )\n\t\t#define ENV_WORLDPOS\n\t#endif\n\t#ifdef ENV_WORLDPOS\n\t\t\n\t\tvarying vec3 vWorldPosition;\n\t#else\n\t\tvarying vec3 vReflect;\n\t\tuniform float refractionRatio;\n\t#endif\n#endif`,gc=`#ifdef USE_ENVMAP\n\t#ifdef ENV_WORLDPOS\n\t\tvWorldPosition = worldPosition.xyz;\n\t#else\n\t\tvec3 cameraToVertex;\n\t\tif ( isOrthographic ) {\n\t\t\tcameraToVertex = normalize( vec3( - viewMatrix[ 0 ][ 2 ], - viewMatrix[ 1 ][ 2 ], - viewMatrix[ 2 ][ 2 ] ) );\n\t\t} else {\n\t\t\tcameraToVertex = normalize( worldPosition.xyz - cameraPosition );\n\t\t}\n\t\tvec3 worldNormal = inverseTransformDirection( transformedNormal, viewMatrix );\n\t\t#ifdef ENVMAP_MODE_REFLECTION\n\t\t\tvReflect = reflect( cameraToVertex, worldNormal );\n\t\t#else\n\t\t\tvReflect = refract( cameraToVertex, worldNormal, refractionRatio );\n\t\t#endif\n\t#endif\n#endif`,_c=`#ifdef USE_FOG\n\tvFogDepth = - mvPosition.z;\n#endif`,xc=`#ifdef USE_FOG\n\tvarying float vFogDepth;\n#endif`,yc=`#ifdef USE_FOG\n\t#ifdef FOG_EXP2\n\t\tfloat fogFactor = 1.0 - exp( - fogDensity * fogDensity * vFogDepth * vFogDepth );\n\t#else\n\t\tfloat fogFactor = smoothstep( fogNear, fogFar, vFogDepth );\n\t#endif\n\tgl_FragColor.rgb = mix( gl_FragColor.rgb, fogColor, fogFactor );\n#endif`,vc=`#ifdef USE_FOG\n\tuniform vec3 fogColor;\n\tvarying float vFogDepth;\n\t#ifdef FOG_EXP2\n\t\tuniform float fogDensity;\n\t#else\n\t\tuniform float fogNear;\n\t\tuniform float fogFar;\n\t#endif\n#endif`,Mc=`#ifdef USE_GRADIENTMAP\n\tuniform sampler2D gradientMap;\n#endif\nvec3 getGradientIrradiance( vec3 normal, vec3 lightDirection ) {\n\tfloat dotNL = dot( normal, lightDirection );\n\tvec2 coord = vec2( dotNL * 0.5 + 0.5, 0.0 );\n\t#ifdef USE_GRADIENTMAP\n\t\treturn vec3( texture2D( gradientMap, coord ).r );\n\t#else\n\t\tvec2 fw = fwidth( coord ) * 0.5;\n\t\treturn mix( vec3( 0.7 ), vec3( 1.0 ), smoothstep( 0.7 - fw.x, 0.7 + fw.x, coord.x ) );\n\t#endif\n}`,bc=`#ifdef USE_LIGHTMAP\n\tvec4 lightMapTexel = texture2D( lightMap, vUv2 );\n\tvec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity;\n\treflectedLight.indirectDiffuse += lightMapIrradiance;\n#endif`,wc=`#ifdef USE_LIGHTMAP\n\tuniform sampler2D lightMap;\n\tuniform float lightMapIntensity;\n#endif`,Sc=`LambertMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;\nmaterial.specularStrength = specularStrength;`,Tc=`varying vec3 vViewPosition;\nstruct LambertMaterial {\n\tvec3 diffuseColor;\n\tfloat specularStrength;\n};\nvoid RE_Direct_Lambert( const in IncidentLight directLight, const in GeometricContext geometry, const in LambertMaterial material, inout ReflectedLight reflectedLight ) {\n\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\tvec3 irradiance = dotNL * directLight.color;\n\treflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectDiffuse_Lambert( const in vec3 irradiance, const in GeometricContext geometry, const in LambertMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n}\n#define RE_Direct\t\t\t\tRE_Direct_Lambert\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_Lambert`,Ac=`uniform bool receiveShadow;\nuniform vec3 ambientLightColor;\nuniform vec3 lightProbe[ 9 ];\nvec3 shGetIrradianceAt( in vec3 normal, in vec3 shCoefficients[ 9 ] ) {\n\tfloat x = normal.x, y = normal.y, z = normal.z;\n\tvec3 result = shCoefficients[ 0 ] * 0.886227;\n\tresult += shCoefficients[ 1 ] * 2.0 * 0.511664 * y;\n\tresult += shCoefficients[ 2 ] * 2.0 * 0.511664 * z;\n\tresult += shCoefficients[ 3 ] * 2.0 * 0.511664 * x;\n\tresult += shCoefficients[ 4 ] * 2.0 * 0.429043 * x * y;\n\tresult += shCoefficients[ 5 ] * 2.0 * 0.429043 * y * z;\n\tresult += shCoefficients[ 6 ] * ( 0.743125 * z * z - 0.247708 );\n\tresult += shCoefficients[ 7 ] * 2.0 * 0.429043 * x * z;\n\tresult += shCoefficients[ 8 ] * 0.429043 * ( x * x - y * y );\n\treturn result;\n}\nvec3 getLightProbeIrradiance( const in vec3 lightProbe[ 9 ], const in vec3 normal ) {\n\tvec3 worldNormal = inverseTransformDirection( normal, viewMatrix );\n\tvec3 irradiance = shGetIrradianceAt( worldNormal, lightProbe );\n\treturn irradiance;\n}\nvec3 getAmbientLightIrradiance( const in vec3 ambientLightColor ) {\n\tvec3 irradiance = ambientLightColor;\n\treturn irradiance;\n}\nfloat getDistanceAttenuation( const in float lightDistance, const in float cutoffDistance, const in float decayExponent ) {\n\t#if defined ( PHYSICALLY_CORRECT_LIGHTS )\n\t\tfloat distanceFalloff = 1.0 / max( pow( lightDistance, decayExponent ), 0.01 );\n\t\tif ( cutoffDistance > 0.0 ) {\n\t\t\tdistanceFalloff *= pow2( saturate( 1.0 - pow4( lightDistance / cutoffDistance ) ) );\n\t\t}\n\t\treturn distanceFalloff;\n\t#else\n\t\tif ( cutoffDistance > 0.0 && decayExponent > 0.0 ) {\n\t\t\treturn pow( saturate( - lightDistance / cutoffDistance + 1.0 ), decayExponent );\n\t\t}\n\t\treturn 1.0;\n\t#endif\n}\nfloat getSpotAttenuation( const in float coneCosine, const in float penumbraCosine, const in float angleCosine ) {\n\treturn smoothstep( coneCosine, penumbraCosine, angleCosine );\n}\n#if NUM_DIR_LIGHTS > 0\n\tstruct DirectionalLight {\n\t\tvec3 direction;\n\t\tvec3 color;\n\t};\n\tuniform DirectionalLight directionalLights[ NUM_DIR_LIGHTS ];\n\tvoid getDirectionalLightInfo( const in DirectionalLight directionalLight, const in GeometricContext geometry, out IncidentLight light ) {\n\t\tlight.color = directionalLight.color;\n\t\tlight.direction = directionalLight.direction;\n\t\tlight.visible = true;\n\t}\n#endif\n#if NUM_POINT_LIGHTS > 0\n\tstruct PointLight {\n\t\tvec3 position;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t};\n\tuniform PointLight pointLights[ NUM_POINT_LIGHTS ];\n\tvoid getPointLightInfo( const in PointLight pointLight, const in GeometricContext geometry, out IncidentLight light ) {\n\t\tvec3 lVector = pointLight.position - geometry.position;\n\t\tlight.direction = normalize( lVector );\n\t\tfloat lightDistance = length( lVector );\n\t\tlight.color = pointLight.color;\n\t\tlight.color *= getDistanceAttenuation( lightDistance, pointLight.distance, pointLight.decay );\n\t\tlight.visible = ( light.color != vec3( 0.0 ) );\n\t}\n#endif\n#if NUM_SPOT_LIGHTS > 0\n\tstruct SpotLight {\n\t\tvec3 position;\n\t\tvec3 direction;\n\t\tvec3 color;\n\t\tfloat distance;\n\t\tfloat decay;\n\t\tfloat coneCos;\n\t\tfloat penumbraCos;\n\t};\n\tuniform SpotLight spotLights[ NUM_SPOT_LIGHTS ];\n\tvoid getSpotLightInfo( const in SpotLight spotLight, const in GeometricContext geometry, out IncidentLight light ) {\n\t\tvec3 lVector = spotLight.position - geometry.position;\n\t\tlight.direction = normalize( lVector );\n\t\tfloat angleCos = dot( light.direction, spotLight.direction );\n\t\tfloat spotAttenuation = getSpotAttenuation( spotLight.coneCos, spotLight.penumbraCos, angleCos );\n\t\tif ( spotAttenuation > 0.0 ) {\n\t\t\tfloat lightDistance = length( lVector );\n\t\t\tlight.color = spotLight.color * spotAttenuation;\n\t\t\tlight.color *= getDistanceAttenuation( lightDistance, spotLight.distance, spotLight.decay );\n\t\t\tlight.visible = ( light.color != vec3( 0.0 ) );\n\t\t} else {\n\t\t\tlight.color = vec3( 0.0 );\n\t\t\tlight.visible = false;\n\t\t}\n\t}\n#endif\n#if NUM_RECT_AREA_LIGHTS > 0\n\tstruct RectAreaLight {\n\t\tvec3 color;\n\t\tvec3 position;\n\t\tvec3 halfWidth;\n\t\tvec3 halfHeight;\n\t};\n\tuniform sampler2D ltc_1;\tuniform sampler2D ltc_2;\n\tuniform RectAreaLight rectAreaLights[ NUM_RECT_AREA_LIGHTS ];\n#endif\n#if NUM_HEMI_LIGHTS > 0\n\tstruct HemisphereLight {\n\t\tvec3 direction;\n\t\tvec3 skyColor;\n\t\tvec3 groundColor;\n\t};\n\tuniform HemisphereLight hemisphereLights[ NUM_HEMI_LIGHTS ];\n\tvec3 getHemisphereLightIrradiance( const in HemisphereLight hemiLight, const in vec3 normal ) {\n\t\tfloat dotNL = dot( normal, hemiLight.direction );\n\t\tfloat hemiDiffuseWeight = 0.5 * dotNL + 0.5;\n\t\tvec3 irradiance = mix( hemiLight.groundColor, hemiLight.skyColor, hemiDiffuseWeight );\n\t\treturn irradiance;\n\t}\n#endif`,Ec=`#if defined( USE_ENVMAP )\n\tvec3 getIBLIrradiance( const in vec3 normal ) {\n\t\t#if defined( ENVMAP_TYPE_CUBE_UV )\n\t\t\tvec3 worldNormal = inverseTransformDirection( normal, viewMatrix );\n\t\t\tvec4 envMapColor = textureCubeUV( envMap, worldNormal, 1.0 );\n\t\t\treturn PI * envMapColor.rgb * envMapIntensity;\n\t\t#else\n\t\t\treturn vec3( 0.0 );\n\t\t#endif\n\t}\n\tvec3 getIBLRadiance( const in vec3 viewDir, const in vec3 normal, const in float roughness ) {\n\t\t#if defined( ENVMAP_TYPE_CUBE_UV )\n\t\t\tvec3 reflectVec = reflect( - viewDir, normal );\n\t\t\treflectVec = normalize( mix( reflectVec, normal, roughness * roughness) );\n\t\t\treflectVec = inverseTransformDirection( reflectVec, viewMatrix );\n\t\t\tvec4 envMapColor = textureCubeUV( envMap, reflectVec, roughness );\n\t\t\treturn envMapColor.rgb * envMapIntensity;\n\t\t#else\n\t\t\treturn vec3( 0.0 );\n\t\t#endif\n\t}\n#endif`,Cc=`ToonMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;`,Pc=`varying vec3 vViewPosition;\nstruct ToonMaterial {\n\tvec3 diffuseColor;\n};\nvoid RE_Direct_Toon( const in IncidentLight directLight, const in GeometricContext geometry, const in ToonMaterial material, inout ReflectedLight reflectedLight ) {\n\tvec3 irradiance = getGradientIrradiance( geometry.normal, directLight.direction ) * directLight.color;\n\treflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectDiffuse_Toon( const in vec3 irradiance, const in GeometricContext geometry, const in ToonMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n}\n#define RE_Direct\t\t\t\tRE_Direct_Toon\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_Toon`,Rc=`BlinnPhongMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;\nmaterial.specularColor = specular;\nmaterial.specularShininess = shininess;\nmaterial.specularStrength = specularStrength;`,Lc=`varying vec3 vViewPosition;\nstruct BlinnPhongMaterial {\n\tvec3 diffuseColor;\n\tvec3 specularColor;\n\tfloat specularShininess;\n\tfloat specularStrength;\n};\nvoid RE_Direct_BlinnPhong( const in IncidentLight directLight, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\tvec3 irradiance = dotNL * directLight.color;\n\treflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n\treflectedLight.directSpecular += irradiance * BRDF_BlinnPhong( directLight.direction, geometry.viewDir, geometry.normal, material.specularColor, material.specularShininess ) * material.specularStrength;\n}\nvoid RE_IndirectDiffuse_BlinnPhong( const in vec3 irradiance, const in GeometricContext geometry, const in BlinnPhongMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n}\n#define RE_Direct\t\t\t\tRE_Direct_BlinnPhong\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_BlinnPhong`,Ic=`PhysicalMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb * ( 1.0 - metalnessFactor );\nvec3 dxy = max( abs( dFdx( geometryNormal ) ), abs( dFdy( geometryNormal ) ) );\nfloat geometryRoughness = max( max( dxy.x, dxy.y ), dxy.z );\nmaterial.roughness = max( roughnessFactor, 0.0525 );material.roughness += geometryRoughness;\nmaterial.roughness = min( material.roughness, 1.0 );\n#ifdef IOR\n\tmaterial.ior = ior;\n\t#ifdef SPECULAR\n\t\tfloat specularIntensityFactor = specularIntensity;\n\t\tvec3 specularColorFactor = specularColor;\n\t\t#ifdef USE_SPECULARINTENSITYMAP\n\t\t\tspecularIntensityFactor *= texture2D( specularIntensityMap, vUv ).a;\n\t\t#endif\n\t\t#ifdef USE_SPECULARCOLORMAP\n\t\t\tspecularColorFactor *= texture2D( specularColorMap, vUv ).rgb;\n\t\t#endif\n\t\tmaterial.specularF90 = mix( specularIntensityFactor, 1.0, metalnessFactor );\n\t#else\n\t\tfloat specularIntensityFactor = 1.0;\n\t\tvec3 specularColorFactor = vec3( 1.0 );\n\t\tmaterial.specularF90 = 1.0;\n\t#endif\n\tmaterial.specularColor = mix( min( pow2( ( material.ior - 1.0 ) / ( material.ior + 1.0 ) ) * specularColorFactor, vec3( 1.0 ) ) * specularIntensityFactor, diffuseColor.rgb, metalnessFactor );\n#else\n\tmaterial.specularColor = mix( vec3( 0.04 ), diffuseColor.rgb, metalnessFactor );\n\tmaterial.specularF90 = 1.0;\n#endif\n#ifdef USE_CLEARCOAT\n\tmaterial.clearcoat = clearcoat;\n\tmaterial.clearcoatRoughness = clearcoatRoughness;\n\tmaterial.clearcoatF0 = vec3( 0.04 );\n\tmaterial.clearcoatF90 = 1.0;\n\t#ifdef USE_CLEARCOATMAP\n\t\tmaterial.clearcoat *= texture2D( clearcoatMap, vUv ).x;\n\t#endif\n\t#ifdef USE_CLEARCOAT_ROUGHNESSMAP\n\t\tmaterial.clearcoatRoughness *= texture2D( clearcoatRoughnessMap, vUv ).y;\n\t#endif\n\tmaterial.clearcoat = saturate( material.clearcoat );\tmaterial.clearcoatRoughness = max( material.clearcoatRoughness, 0.0525 );\n\tmaterial.clearcoatRoughness += geometryRoughness;\n\tmaterial.clearcoatRoughness = min( material.clearcoatRoughness, 1.0 );\n#endif\n#ifdef USE_IRIDESCENCE\n\tmaterial.iridescence = iridescence;\n\tmaterial.iridescenceIOR = iridescenceIOR;\n\t#ifdef USE_IRIDESCENCEMAP\n\t\tmaterial.iridescence *= texture2D( iridescenceMap, vUv ).r;\n\t#endif\n\t#ifdef USE_IRIDESCENCE_THICKNESSMAP\n\t\tmaterial.iridescenceThickness = (iridescenceThicknessMaximum - iridescenceThicknessMinimum) * texture2D( iridescenceThicknessMap, vUv ).g + iridescenceThicknessMinimum;\n\t#else\n\t\tmaterial.iridescenceThickness = iridescenceThicknessMaximum;\n\t#endif\n#endif\n#ifdef USE_SHEEN\n\tmaterial.sheenColor = sheenColor;\n\t#ifdef USE_SHEENCOLORMAP\n\t\tmaterial.sheenColor *= texture2D( sheenColorMap, vUv ).rgb;\n\t#endif\n\tmaterial.sheenRoughness = clamp( sheenRoughness, 0.07, 1.0 );\n\t#ifdef USE_SHEENROUGHNESSMAP\n\t\tmaterial.sheenRoughness *= texture2D( sheenRoughnessMap, vUv ).a;\n\t#endif\n#endif`,Dc=`struct PhysicalMaterial {\n\tvec3 diffuseColor;\n\tfloat roughness;\n\tvec3 specularColor;\n\tfloat specularF90;\n\t#ifdef USE_CLEARCOAT\n\t\tfloat clearcoat;\n\t\tfloat clearcoatRoughness;\n\t\tvec3 clearcoatF0;\n\t\tfloat clearcoatF90;\n\t#endif\n\t#ifdef USE_IRIDESCENCE\n\t\tfloat iridescence;\n\t\tfloat iridescenceIOR;\n\t\tfloat iridescenceThickness;\n\t\tvec3 iridescenceFresnel;\n\t\tvec3 iridescenceF0;\n\t#endif\n\t#ifdef USE_SHEEN\n\t\tvec3 sheenColor;\n\t\tfloat sheenRoughness;\n\t#endif\n\t#ifdef IOR\n\t\tfloat ior;\n\t#endif\n\t#ifdef USE_TRANSMISSION\n\t\tfloat transmission;\n\t\tfloat transmissionAlpha;\n\t\tfloat thickness;\n\t\tfloat attenuationDistance;\n\t\tvec3 attenuationColor;\n\t#endif\n};\nvec3 clearcoatSpecular = vec3( 0.0 );\nvec3 sheenSpecular = vec3( 0.0 );\nfloat IBLSheenBRDF( const in vec3 normal, const in vec3 viewDir, const in float roughness ) {\n\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\tfloat r2 = roughness * roughness;\n\tfloat a = roughness < 0.25 ? -339.2 * r2 + 161.4 * roughness - 25.9 : -8.48 * r2 + 14.3 * roughness - 9.95;\n\tfloat b = roughness < 0.25 ? 44.0 * r2 - 23.7 * roughness + 3.26 : 1.97 * r2 - 3.27 * roughness + 0.72;\n\tfloat DG = exp( a * dotNV + b ) + ( roughness < 0.25 ? 0.0 : 0.1 * ( roughness - 0.25 ) );\n\treturn saturate( DG * RECIPROCAL_PI );\n}\nvec2 DFGApprox( const in vec3 normal, const in vec3 viewDir, const in float roughness ) {\n\tfloat dotNV = saturate( dot( normal, viewDir ) );\n\tconst vec4 c0 = vec4( - 1, - 0.0275, - 0.572, 0.022 );\n\tconst vec4 c1 = vec4( 1, 0.0425, 1.04, - 0.04 );\n\tvec4 r = roughness * c0 + c1;\n\tfloat a004 = min( r.x * r.x, exp2( - 9.28 * dotNV ) ) * r.x + r.y;\n\tvec2 fab = vec2( - 1.04, 1.04 ) * a004 + r.zw;\n\treturn fab;\n}\nvec3 EnvironmentBRDF( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness ) {\n\tvec2 fab = DFGApprox( normal, viewDir, roughness );\n\treturn specularColor * fab.x + specularF90 * fab.y;\n}\n#ifdef USE_IRIDESCENCE\nvoid computeMultiscatteringIridescence( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float iridescence, const in vec3 iridescenceF0, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) {\n#else\nvoid computeMultiscattering( const in vec3 normal, const in vec3 viewDir, const in vec3 specularColor, const in float specularF90, const in float roughness, inout vec3 singleScatter, inout vec3 multiScatter ) {\n#endif\n\tvec2 fab = DFGApprox( normal, viewDir, roughness );\n\t#ifdef USE_IRIDESCENCE\n\t\tvec3 Fr = mix( specularColor, iridescenceF0, iridescence );\n\t#else\n\t\tvec3 Fr = specularColor;\n\t#endif\n\tvec3 FssEss = Fr * fab.x + specularF90 * fab.y;\n\tfloat Ess = fab.x + fab.y;\n\tfloat Ems = 1.0 - Ess;\n\tvec3 Favg = Fr + ( 1.0 - Fr ) * 0.047619;\tvec3 Fms = FssEss * Favg / ( 1.0 - Ems * Favg );\n\tsingleScatter += FssEss;\n\tmultiScatter += Fms * Ems;\n}\n#if NUM_RECT_AREA_LIGHTS > 0\n\tvoid RE_Direct_RectArea_Physical( const in RectAreaLight rectAreaLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\t\tvec3 normal = geometry.normal;\n\t\tvec3 viewDir = geometry.viewDir;\n\t\tvec3 position = geometry.position;\n\t\tvec3 lightPos = rectAreaLight.position;\n\t\tvec3 halfWidth = rectAreaLight.halfWidth;\n\t\tvec3 halfHeight = rectAreaLight.halfHeight;\n\t\tvec3 lightColor = rectAreaLight.color;\n\t\tfloat roughness = material.roughness;\n\t\tvec3 rectCoords[ 4 ];\n\t\trectCoords[ 0 ] = lightPos + halfWidth - halfHeight;\t\trectCoords[ 1 ] = lightPos - halfWidth - halfHeight;\n\t\trectCoords[ 2 ] = lightPos - halfWidth + halfHeight;\n\t\trectCoords[ 3 ] = lightPos + halfWidth + halfHeight;\n\t\tvec2 uv = LTC_Uv( normal, viewDir, roughness );\n\t\tvec4 t1 = texture2D( ltc_1, uv );\n\t\tvec4 t2 = texture2D( ltc_2, uv );\n\t\tmat3 mInv = mat3(\n\t\t\tvec3( t1.x, 0, t1.y ),\n\t\t\tvec3(    0, 1,    0 ),\n\t\t\tvec3( t1.z, 0, t1.w )\n\t\t);\n\t\tvec3 fresnel = ( material.specularColor * t2.x + ( vec3( 1.0 ) - material.specularColor ) * t2.y );\n\t\treflectedLight.directSpecular += lightColor * fresnel * LTC_Evaluate( normal, viewDir, position, mInv, rectCoords );\n\t\treflectedLight.directDiffuse += lightColor * material.diffuseColor * LTC_Evaluate( normal, viewDir, position, mat3( 1.0 ), rectCoords );\n\t}\n#endif\nvoid RE_Direct_Physical( const in IncidentLight directLight, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\tfloat dotNL = saturate( dot( geometry.normal, directLight.direction ) );\n\tvec3 irradiance = dotNL * directLight.color;\n\t#ifdef USE_CLEARCOAT\n\t\tfloat dotNLcc = saturate( dot( geometry.clearcoatNormal, directLight.direction ) );\n\t\tvec3 ccIrradiance = dotNLcc * directLight.color;\n\t\tclearcoatSpecular += ccIrradiance * BRDF_GGX( directLight.direction, geometry.viewDir, geometry.clearcoatNormal, material.clearcoatF0, material.clearcoatF90, material.clearcoatRoughness );\n\t#endif\n\t#ifdef USE_SHEEN\n\t\tsheenSpecular += irradiance * BRDF_Sheen( directLight.direction, geometry.viewDir, geometry.normal, material.sheenColor, material.sheenRoughness );\n\t#endif\n\t#ifdef USE_IRIDESCENCE\n\t\treflectedLight.directSpecular += irradiance * BRDF_GGX_Iridescence( directLight.direction, geometry.viewDir, geometry.normal, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnel, material.roughness );\n\t#else\n\t\treflectedLight.directSpecular += irradiance * BRDF_GGX( directLight.direction, geometry.viewDir, geometry.normal, material.specularColor, material.specularF90, material.roughness );\n\t#endif\n\treflectedLight.directDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectDiffuse_Physical( const in vec3 irradiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight ) {\n\treflectedLight.indirectDiffuse += irradiance * BRDF_Lambert( material.diffuseColor );\n}\nvoid RE_IndirectSpecular_Physical( const in vec3 radiance, const in vec3 irradiance, const in vec3 clearcoatRadiance, const in GeometricContext geometry, const in PhysicalMaterial material, inout ReflectedLight reflectedLight) {\n\t#ifdef USE_CLEARCOAT\n\t\tclearcoatSpecular += clearcoatRadiance * EnvironmentBRDF( geometry.clearcoatNormal, geometry.viewDir, material.clearcoatF0, material.clearcoatF90, material.clearcoatRoughness );\n\t#endif\n\t#ifdef USE_SHEEN\n\t\tsheenSpecular += irradiance * material.sheenColor * IBLSheenBRDF( geometry.normal, geometry.viewDir, material.sheenRoughness );\n\t#endif\n\tvec3 singleScattering = vec3( 0.0 );\n\tvec3 multiScattering = vec3( 0.0 );\n\tvec3 cosineWeightedIrradiance = irradiance * RECIPROCAL_PI;\n\t#ifdef USE_IRIDESCENCE\n\t\tcomputeMultiscatteringIridescence( geometry.normal, geometry.viewDir, material.specularColor, material.specularF90, material.iridescence, material.iridescenceFresnel, material.roughness, singleScattering, multiScattering );\n\t#else\n\t\tcomputeMultiscattering( geometry.normal, geometry.viewDir, material.specularColor, material.specularF90, material.roughness, singleScattering, multiScattering );\n\t#endif\n\tvec3 totalScattering = singleScattering + multiScattering;\n\tvec3 diffuse = material.diffuseColor * ( 1.0 - max( max( totalScattering.r, totalScattering.g ), totalScattering.b ) );\n\treflectedLight.indirectSpecular += radiance * singleScattering;\n\treflectedLight.indirectSpecular += multiScattering * cosineWeightedIrradiance;\n\treflectedLight.indirectDiffuse += diffuse * cosineWeightedIrradiance;\n}\n#define RE_Direct\t\t\t\tRE_Direct_Physical\n#define RE_Direct_RectArea\t\tRE_Direct_RectArea_Physical\n#define RE_IndirectDiffuse\t\tRE_IndirectDiffuse_Physical\n#define RE_IndirectSpecular\t\tRE_IndirectSpecular_Physical\nfloat computeSpecularOcclusion( const in float dotNV, const in float ambientOcclusion, const in float roughness ) {\n\treturn saturate( pow( dotNV + ambientOcclusion, exp2( - 16.0 * roughness - 1.0 ) ) - 1.0 + ambientOcclusion );\n}`,Nc=`\nGeometricContext geometry;\ngeometry.position = - vViewPosition;\ngeometry.normal = normal;\ngeometry.viewDir = ( isOrthographic ) ? vec3( 0, 0, 1 ) : normalize( vViewPosition );\n#ifdef USE_CLEARCOAT\n\tgeometry.clearcoatNormal = clearcoatNormal;\n#endif\n#ifdef USE_IRIDESCENCE\n\tfloat dotNVi = saturate( dot( normal, geometry.viewDir ) );\n\tif ( material.iridescenceThickness == 0.0 ) {\n\t\tmaterial.iridescence = 0.0;\n\t} else {\n\t\tmaterial.iridescence = saturate( material.iridescence );\n\t}\n\tif ( material.iridescence > 0.0 ) {\n\t\tmaterial.iridescenceFresnel = evalIridescence( 1.0, material.iridescenceIOR, dotNVi, material.iridescenceThickness, material.specularColor );\n\t\tmaterial.iridescenceF0 = Schlick_to_F0( material.iridescenceFresnel, 1.0, dotNVi );\n\t}\n#endif\nIncidentLight directLight;\n#if ( NUM_POINT_LIGHTS > 0 ) && defined( RE_Direct )\n\tPointLight pointLight;\n\t#if defined( USE_SHADOWMAP ) && NUM_POINT_LIGHT_SHADOWS > 0\n\tPointLightShadow pointLightShadow;\n\t#endif\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_POINT_LIGHTS; i ++ ) {\n\t\tpointLight = pointLights[ i ];\n\t\tgetPointLightInfo( pointLight, geometry, directLight );\n\t\t#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_POINT_LIGHT_SHADOWS )\n\t\tpointLightShadow = pointLightShadows[ i ];\n\t\tdirectLight.color *= ( directLight.visible && receiveShadow ) ? getPointShadow( pointShadowMap[ i ], pointLightShadow.shadowMapSize, pointLightShadow.shadowBias, pointLightShadow.shadowRadius, vPointShadowCoord[ i ], pointLightShadow.shadowCameraNear, pointLightShadow.shadowCameraFar ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if ( NUM_SPOT_LIGHTS > 0 ) && defined( RE_Direct )\n\tSpotLight spotLight;\n\tvec4 spotColor;\n\tvec3 spotLightCoord;\n\tbool inSpotLightMap;\n\t#if defined( USE_SHADOWMAP ) && NUM_SPOT_LIGHT_SHADOWS > 0\n\tSpotLightShadow spotLightShadow;\n\t#endif\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_SPOT_LIGHTS; i ++ ) {\n\t\tspotLight = spotLights[ i ];\n\t\tgetSpotLightInfo( spotLight, geometry, directLight );\n\t\t#if ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS )\n\t\t#define SPOT_LIGHT_MAP_INDEX UNROLLED_LOOP_INDEX\n\t\t#elif ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS )\n\t\t#define SPOT_LIGHT_MAP_INDEX NUM_SPOT_LIGHT_MAPS\n\t\t#else\n\t\t#define SPOT_LIGHT_MAP_INDEX ( UNROLLED_LOOP_INDEX - NUM_SPOT_LIGHT_SHADOWS + NUM_SPOT_LIGHT_SHADOWS_WITH_MAPS )\n\t\t#endif\n\t\t#if ( SPOT_LIGHT_MAP_INDEX < NUM_SPOT_LIGHT_MAPS )\n\t\t\tspotLightCoord = vSpotLightCoord[ i ].xyz / vSpotLightCoord[ i ].w;\n\t\t\tinSpotLightMap = all( lessThan( abs( spotLightCoord * 2. - 1. ), vec3( 1.0 ) ) );\n\t\t\tspotColor = texture2D( spotLightMap[ SPOT_LIGHT_MAP_INDEX ], spotLightCoord.xy );\n\t\t\tdirectLight.color = inSpotLightMap ? directLight.color * spotColor.rgb : directLight.color;\n\t\t#endif\n\t\t#undef SPOT_LIGHT_MAP_INDEX\n\t\t#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS )\n\t\tspotLightShadow = spotLightShadows[ i ];\n\t\tdirectLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( spotShadowMap[ i ], spotLightShadow.shadowMapSize, spotLightShadow.shadowBias, spotLightShadow.shadowRadius, vSpotLightCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if ( NUM_DIR_LIGHTS > 0 ) && defined( RE_Direct )\n\tDirectionalLight directionalLight;\n\t#if defined( USE_SHADOWMAP ) && NUM_DIR_LIGHT_SHADOWS > 0\n\tDirectionalLightShadow directionalLightShadow;\n\t#endif\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_DIR_LIGHTS; i ++ ) {\n\t\tdirectionalLight = directionalLights[ i ];\n\t\tgetDirectionalLightInfo( directionalLight, geometry, directLight );\n\t\t#if defined( USE_SHADOWMAP ) && ( UNROLLED_LOOP_INDEX < NUM_DIR_LIGHT_SHADOWS )\n\t\tdirectionalLightShadow = directionalLightShadows[ i ];\n\t\tdirectLight.color *= ( directLight.visible && receiveShadow ) ? getShadow( directionalShadowMap[ i ], directionalLightShadow.shadowMapSize, directionalLightShadow.shadowBias, directionalLightShadow.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t\t#endif\n\t\tRE_Direct( directLight, geometry, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if ( NUM_RECT_AREA_LIGHTS > 0 ) && defined( RE_Direct_RectArea )\n\tRectAreaLight rectAreaLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_RECT_AREA_LIGHTS; i ++ ) {\n\t\trectAreaLight = rectAreaLights[ i ];\n\t\tRE_Direct_RectArea( rectAreaLight, geometry, material, reflectedLight );\n\t}\n\t#pragma unroll_loop_end\n#endif\n#if defined( RE_IndirectDiffuse )\n\tvec3 iblIrradiance = vec3( 0.0 );\n\tvec3 irradiance = getAmbientLightIrradiance( ambientLightColor );\n\tirradiance += getLightProbeIrradiance( lightProbe, geometry.normal );\n\t#if ( NUM_HEMI_LIGHTS > 0 )\n\t\t#pragma unroll_loop_start\n\t\tfor ( int i = 0; i < NUM_HEMI_LIGHTS; i ++ ) {\n\t\t\tirradiance += getHemisphereLightIrradiance( hemisphereLights[ i ], geometry.normal );\n\t\t}\n\t\t#pragma unroll_loop_end\n\t#endif\n#endif\n#if defined( RE_IndirectSpecular )\n\tvec3 radiance = vec3( 0.0 );\n\tvec3 clearcoatRadiance = vec3( 0.0 );\n#endif`,Fc=`#if defined( RE_IndirectDiffuse )\n\t#ifdef USE_LIGHTMAP\n\t\tvec4 lightMapTexel = texture2D( lightMap, vUv2 );\n\t\tvec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity;\n\t\tirradiance += lightMapIrradiance;\n\t#endif\n\t#if defined( USE_ENVMAP ) && defined( STANDARD ) && defined( ENVMAP_TYPE_CUBE_UV )\n\t\tiblIrradiance += getIBLIrradiance( geometry.normal );\n\t#endif\n#endif\n#if defined( USE_ENVMAP ) && defined( RE_IndirectSpecular )\n\tradiance += getIBLRadiance( geometry.viewDir, geometry.normal, material.roughness );\n\t#ifdef USE_CLEARCOAT\n\t\tclearcoatRadiance += getIBLRadiance( geometry.viewDir, geometry.clearcoatNormal, material.clearcoatRoughness );\n\t#endif\n#endif`,zc=`#if defined( RE_IndirectDiffuse )\n\tRE_IndirectDiffuse( irradiance, geometry, material, reflectedLight );\n#endif\n#if defined( RE_IndirectSpecular )\n\tRE_IndirectSpecular( radiance, iblIrradiance, clearcoatRadiance, geometry, material, reflectedLight );\n#endif`,Oc=`#if defined( USE_LOGDEPTHBUF ) && defined( USE_LOGDEPTHBUF_EXT )\n\tgl_FragDepthEXT = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5;\n#endif`,Uc=`#if defined( USE_LOGDEPTHBUF ) && defined( USE_LOGDEPTHBUF_EXT )\n\tuniform float logDepthBufFC;\n\tvarying float vFragDepth;\n\tvarying float vIsPerspective;\n#endif`,Bc=`#ifdef USE_LOGDEPTHBUF\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvarying float vFragDepth;\n\t\tvarying float vIsPerspective;\n\t#else\n\t\tuniform float logDepthBufFC;\n\t#endif\n#endif`,kc=`#ifdef USE_LOGDEPTHBUF\n\t#ifdef USE_LOGDEPTHBUF_EXT\n\t\tvFragDepth = 1.0 + gl_Position.w;\n\t\tvIsPerspective = float( isPerspectiveMatrix( projectionMatrix ) );\n\t#else\n\t\tif ( isPerspectiveMatrix( projectionMatrix ) ) {\n\t\t\tgl_Position.z = log2( max( EPSILON, gl_Position.w + 1.0 ) ) * logDepthBufFC - 1.0;\n\t\t\tgl_Position.z *= gl_Position.w;\n\t\t}\n\t#endif\n#endif`,Vc=`#ifdef USE_MAP\n\tvec4 sampledDiffuseColor = texture2D( map, vUv );\n\t#ifdef DECODE_VIDEO_TEXTURE\n\t\tsampledDiffuseColor = vec4( mix( pow( sampledDiffuseColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), sampledDiffuseColor.rgb * 0.0773993808, vec3( lessThanEqual( sampledDiffuseColor.rgb, vec3( 0.04045 ) ) ) ), sampledDiffuseColor.w );\n\t#endif\n\tdiffuseColor *= sampledDiffuseColor;\n#endif`,Gc=`#ifdef USE_MAP\n\tuniform sampler2D map;\n#endif`,Hc=`#if defined( USE_MAP ) || defined( USE_ALPHAMAP )\n\tvec2 uv = ( uvTransform * vec3( gl_PointCoord.x, 1.0 - gl_PointCoord.y, 1 ) ).xy;\n#endif\n#ifdef USE_MAP\n\tdiffuseColor *= texture2D( map, uv );\n#endif\n#ifdef USE_ALPHAMAP\n\tdiffuseColor.a *= texture2D( alphaMap, uv ).g;\n#endif`,Wc=`#if defined( USE_MAP ) || defined( USE_ALPHAMAP )\n\tuniform mat3 uvTransform;\n#endif\n#ifdef USE_MAP\n\tuniform sampler2D map;\n#endif\n#ifdef USE_ALPHAMAP\n\tuniform sampler2D alphaMap;\n#endif`,Xc=`float metalnessFactor = metalness;\n#ifdef USE_METALNESSMAP\n\tvec4 texelMetalness = texture2D( metalnessMap, vUv );\n\tmetalnessFactor *= texelMetalness.b;\n#endif`,qc=`#ifdef USE_METALNESSMAP\n\tuniform sampler2D metalnessMap;\n#endif`,Yc=`#if defined( USE_MORPHCOLORS ) && defined( MORPHTARGETS_TEXTURE )\n\tvColor *= morphTargetBaseInfluence;\n\tfor ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) {\n\t\t#if defined( USE_COLOR_ALPHA )\n\t\t\tif ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ) * morphTargetInfluences[ i ];\n\t\t#elif defined( USE_COLOR )\n\t\t\tif ( morphTargetInfluences[ i ] != 0.0 ) vColor += getMorph( gl_VertexID, i, 2 ).rgb * morphTargetInfluences[ i ];\n\t\t#endif\n\t}\n#endif`,Zc=`#ifdef USE_MORPHNORMALS\n\tobjectNormal *= morphTargetBaseInfluence;\n\t#ifdef MORPHTARGETS_TEXTURE\n\t\tfor ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) {\n\t\t\tif ( morphTargetInfluences[ i ] != 0.0 ) objectNormal += getMorph( gl_VertexID, i, 1 ).xyz * morphTargetInfluences[ i ];\n\t\t}\n\t#else\n\t\tobjectNormal += morphNormal0 * morphTargetInfluences[ 0 ];\n\t\tobjectNormal += morphNormal1 * morphTargetInfluences[ 1 ];\n\t\tobjectNormal += morphNormal2 * morphTargetInfluences[ 2 ];\n\t\tobjectNormal += morphNormal3 * morphTargetInfluences[ 3 ];\n\t#endif\n#endif`,Jc=`#ifdef USE_MORPHTARGETS\n\tuniform float morphTargetBaseInfluence;\n\t#ifdef MORPHTARGETS_TEXTURE\n\t\tuniform float morphTargetInfluences[ MORPHTARGETS_COUNT ];\n\t\tuniform sampler2DArray morphTargetsTexture;\n\t\tuniform ivec2 morphTargetsTextureSize;\n\t\tvec4 getMorph( const in int vertexIndex, const in int morphTargetIndex, const in int offset ) {\n\t\t\tint texelIndex = vertexIndex * MORPHTARGETS_TEXTURE_STRIDE + offset;\n\t\t\tint y = texelIndex / morphTargetsTextureSize.x;\n\t\t\tint x = texelIndex - y * morphTargetsTextureSize.x;\n\t\t\tivec3 morphUV = ivec3( x, y, morphTargetIndex );\n\t\t\treturn texelFetch( morphTargetsTexture, morphUV, 0 );\n\t\t}\n\t#else\n\t\t#ifndef USE_MORPHNORMALS\n\t\t\tuniform float morphTargetInfluences[ 8 ];\n\t\t#else\n\t\t\tuniform float morphTargetInfluences[ 4 ];\n\t\t#endif\n\t#endif\n#endif`,$c=`#ifdef USE_MORPHTARGETS\n\ttransformed *= morphTargetBaseInfluence;\n\t#ifdef MORPHTARGETS_TEXTURE\n\t\tfor ( int i = 0; i < MORPHTARGETS_COUNT; i ++ ) {\n\t\t\tif ( morphTargetInfluences[ i ] != 0.0 ) transformed += getMorph( gl_VertexID, i, 0 ).xyz * morphTargetInfluences[ i ];\n\t\t}\n\t#else\n\t\ttransformed += morphTarget0 * morphTargetInfluences[ 0 ];\n\t\ttransformed += morphTarget1 * morphTargetInfluences[ 1 ];\n\t\ttransformed += morphTarget2 * morphTargetInfluences[ 2 ];\n\t\ttransformed += morphTarget3 * morphTargetInfluences[ 3 ];\n\t\t#ifndef USE_MORPHNORMALS\n\t\t\ttransformed += morphTarget4 * morphTargetInfluences[ 4 ];\n\t\t\ttransformed += morphTarget5 * morphTargetInfluences[ 5 ];\n\t\t\ttransformed += morphTarget6 * morphTargetInfluences[ 6 ];\n\t\t\ttransformed += morphTarget7 * morphTargetInfluences[ 7 ];\n\t\t#endif\n\t#endif\n#endif`,Kc=`float faceDirection = gl_FrontFacing ? 1.0 : - 1.0;\n#ifdef FLAT_SHADED\n\tvec3 fdx = dFdx( vViewPosition );\n\tvec3 fdy = dFdy( vViewPosition );\n\tvec3 normal = normalize( cross( fdx, fdy ) );\n#else\n\tvec3 normal = normalize( vNormal );\n\t#ifdef DOUBLE_SIDED\n\t\tnormal = normal * faceDirection;\n\t#endif\n\t#ifdef USE_TANGENT\n\t\tvec3 tangent = normalize( vTangent );\n\t\tvec3 bitangent = normalize( vBitangent );\n\t\t#ifdef DOUBLE_SIDED\n\t\t\ttangent = tangent * faceDirection;\n\t\t\tbitangent = bitangent * faceDirection;\n\t\t#endif\n\t\t#if defined( TANGENTSPACE_NORMALMAP ) || defined( USE_CLEARCOAT_NORMALMAP )\n\t\t\tmat3 vTBN = mat3( tangent, bitangent, normal );\n\t\t#endif\n\t#endif\n#endif\nvec3 geometryNormal = normal;`,jc=`#ifdef OBJECTSPACE_NORMALMAP\n\tnormal = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\n\t#ifdef FLIP_SIDED\n\t\tnormal = - normal;\n\t#endif\n\t#ifdef DOUBLE_SIDED\n\t\tnormal = normal * faceDirection;\n\t#endif\n\tnormal = normalize( normalMatrix * normal );\n#elif defined( TANGENTSPACE_NORMALMAP )\n\tvec3 mapN = texture2D( normalMap, vUv ).xyz * 2.0 - 1.0;\n\tmapN.xy *= normalScale;\n\t#ifdef USE_TANGENT\n\t\tnormal = normalize( vTBN * mapN );\n\t#else\n\t\tnormal = perturbNormal2Arb( - vViewPosition, normal, mapN, faceDirection );\n\t#endif\n#elif defined( USE_BUMPMAP )\n\tnormal = perturbNormalArb( - vViewPosition, normal, dHdxy_fwd(), faceDirection );\n#endif`,Qc=`#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n\t#ifdef USE_TANGENT\n\t\tvarying vec3 vTangent;\n\t\tvarying vec3 vBitangent;\n\t#endif\n#endif`,th=`#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n\t#ifdef USE_TANGENT\n\t\tvarying vec3 vTangent;\n\t\tvarying vec3 vBitangent;\n\t#endif\n#endif`,eh=`#ifndef FLAT_SHADED\n\tvNormal = normalize( transformedNormal );\n\t#ifdef USE_TANGENT\n\t\tvTangent = normalize( transformedTangent );\n\t\tvBitangent = normalize( cross( vNormal, vTangent ) * tangent.w );\n\t#endif\n#endif`,nh=`#ifdef USE_NORMALMAP\n\tuniform sampler2D normalMap;\n\tuniform vec2 normalScale;\n#endif\n#ifdef OBJECTSPACE_NORMALMAP\n\tuniform mat3 normalMatrix;\n#endif\n#if ! defined ( USE_TANGENT ) && ( defined ( TANGENTSPACE_NORMALMAP ) || defined ( USE_CLEARCOAT_NORMALMAP ) )\n\tvec3 perturbNormal2Arb( vec3 eye_pos, vec3 surf_norm, vec3 mapN, float faceDirection ) {\n\t\tvec3 q0 = dFdx( eye_pos.xyz );\n\t\tvec3 q1 = dFdy( eye_pos.xyz );\n\t\tvec2 st0 = dFdx( vUv.st );\n\t\tvec2 st1 = dFdy( vUv.st );\n\t\tvec3 N = surf_norm;\n\t\tvec3 q1perp = cross( q1, N );\n\t\tvec3 q0perp = cross( N, q0 );\n\t\tvec3 T = q1perp * st0.x + q0perp * st1.x;\n\t\tvec3 B = q1perp * st0.y + q0perp * st1.y;\n\t\tfloat det = max( dot( T, T ), dot( B, B ) );\n\t\tfloat scale = ( det == 0.0 ) ? 0.0 : faceDirection * inversesqrt( det );\n\t\treturn normalize( T * ( mapN.x * scale ) + B * ( mapN.y * scale ) + N * mapN.z );\n\t}\n#endif`,ih=`#ifdef USE_CLEARCOAT\n\tvec3 clearcoatNormal = geometryNormal;\n#endif`,sh=`#ifdef USE_CLEARCOAT_NORMALMAP\n\tvec3 clearcoatMapN = texture2D( clearcoatNormalMap, vUv ).xyz * 2.0 - 1.0;\n\tclearcoatMapN.xy *= clearcoatNormalScale;\n\t#ifdef USE_TANGENT\n\t\tclearcoatNormal = normalize( vTBN * clearcoatMapN );\n\t#else\n\t\tclearcoatNormal = perturbNormal2Arb( - vViewPosition, clearcoatNormal, clearcoatMapN, faceDirection );\n\t#endif\n#endif`,rh=`#ifdef USE_CLEARCOATMAP\n\tuniform sampler2D clearcoatMap;\n#endif\n#ifdef USE_CLEARCOAT_ROUGHNESSMAP\n\tuniform sampler2D clearcoatRoughnessMap;\n#endif\n#ifdef USE_CLEARCOAT_NORMALMAP\n\tuniform sampler2D clearcoatNormalMap;\n\tuniform vec2 clearcoatNormalScale;\n#endif`,ah=`#ifdef USE_IRIDESCENCEMAP\n\tuniform sampler2D iridescenceMap;\n#endif\n#ifdef USE_IRIDESCENCE_THICKNESSMAP\n\tuniform sampler2D iridescenceThicknessMap;\n#endif`,oh=`#ifdef OPAQUE\ndiffuseColor.a = 1.0;\n#endif\n#ifdef USE_TRANSMISSION\ndiffuseColor.a *= material.transmissionAlpha + 0.1;\n#endif\ngl_FragColor = vec4( outgoingLight, diffuseColor.a );`,lh=`vec3 packNormalToRGB( const in vec3 normal ) {\n\treturn normalize( normal ) * 0.5 + 0.5;\n}\nvec3 unpackRGBToNormal( const in vec3 rgb ) {\n\treturn 2.0 * rgb.xyz - 1.0;\n}\nconst float PackUpscale = 256. / 255.;const float UnpackDownscale = 255. / 256.;\nconst vec3 PackFactors = vec3( 256. * 256. * 256., 256. * 256., 256. );\nconst vec4 UnpackFactors = UnpackDownscale / vec4( PackFactors, 1. );\nconst float ShiftRight8 = 1. / 256.;\nvec4 packDepthToRGBA( const in float v ) {\n\tvec4 r = vec4( fract( v * PackFactors ), v );\n\tr.yzw -= r.xyz * ShiftRight8;\treturn r * PackUpscale;\n}\nfloat unpackRGBAToDepth( const in vec4 v ) {\n\treturn dot( v, UnpackFactors );\n}\nvec2 packDepthToRG( in highp float v ) {\n\treturn packDepthToRGBA( v ).yx;\n}\nfloat unpackRGToDepth( const in highp vec2 v ) {\n\treturn unpackRGBAToDepth( vec4( v.xy, 0.0, 0.0 ) );\n}\nvec4 pack2HalfToRGBA( vec2 v ) {\n\tvec4 r = vec4( v.x, fract( v.x * 255.0 ), v.y, fract( v.y * 255.0 ) );\n\treturn vec4( r.x - r.y / 255.0, r.y, r.z - r.w / 255.0, r.w );\n}\nvec2 unpackRGBATo2Half( vec4 v ) {\n\treturn vec2( v.x + ( v.y / 255.0 ), v.z + ( v.w / 255.0 ) );\n}\nfloat viewZToOrthographicDepth( const in float viewZ, const in float near, const in float far ) {\n\treturn ( viewZ + near ) / ( near - far );\n}\nfloat orthographicDepthToViewZ( const in float linearClipZ, const in float near, const in float far ) {\n\treturn linearClipZ * ( near - far ) - near;\n}\nfloat viewZToPerspectiveDepth( const in float viewZ, const in float near, const in float far ) {\n\treturn ( ( near + viewZ ) * far ) / ( ( far - near ) * viewZ );\n}\nfloat perspectiveDepthToViewZ( const in float invClipZ, const in float near, const in float far ) {\n\treturn ( near * far ) / ( ( far - near ) * invClipZ - far );\n}`,ch=`#ifdef PREMULTIPLIED_ALPHA\n\tgl_FragColor.rgb *= gl_FragColor.a;\n#endif`,hh=`vec4 mvPosition = vec4( transformed, 1.0 );\n#ifdef USE_INSTANCING\n\tmvPosition = instanceMatrix * mvPosition;\n#endif\nmvPosition = modelViewMatrix * mvPosition;\ngl_Position = projectionMatrix * mvPosition;`,uh=`#ifdef DITHERING\n\tgl_FragColor.rgb = dithering( gl_FragColor.rgb );\n#endif`,dh=`#ifdef DITHERING\n\tvec3 dithering( vec3 color ) {\n\t\tfloat grid_position = rand( gl_FragCoord.xy );\n\t\tvec3 dither_shift_RGB = vec3( 0.25 / 255.0, -0.25 / 255.0, 0.25 / 255.0 );\n\t\tdither_shift_RGB = mix( 2.0 * dither_shift_RGB, -2.0 * dither_shift_RGB, grid_position );\n\t\treturn color + dither_shift_RGB;\n\t}\n#endif`,fh=`float roughnessFactor = roughness;\n#ifdef USE_ROUGHNESSMAP\n\tvec4 texelRoughness = texture2D( roughnessMap, vUv );\n\troughnessFactor *= texelRoughness.g;\n#endif`,ph=`#ifdef USE_ROUGHNESSMAP\n\tuniform sampler2D roughnessMap;\n#endif`,mh=`#if NUM_SPOT_LIGHT_COORDS > 0\n  varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ];\n#endif\n#if NUM_SPOT_LIGHT_MAPS > 0\n  uniform sampler2D spotLightMap[ NUM_SPOT_LIGHT_MAPS ];\n#endif\n#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\t\tuniform sampler2D directionalShadowMap[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tstruct DirectionalLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_SPOT_LIGHT_SHADOWS > 0\n\t\tuniform sampler2D spotShadowMap[ NUM_SPOT_LIGHT_SHADOWS ];\n\t\tstruct SpotLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\t\tuniform sampler2D pointShadowMap[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tstruct PointLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t\tfloat shadowCameraNear;\n\t\t\tfloat shadowCameraFar;\n\t\t};\n\t\tuniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ];\n\t#endif\n\tfloat texture2DCompare( sampler2D depths, vec2 uv, float compare ) {\n\t\treturn step( compare, unpackRGBAToDepth( texture2D( depths, uv ) ) );\n\t}\n\tvec2 texture2DDistribution( sampler2D shadow, vec2 uv ) {\n\t\treturn unpackRGBATo2Half( texture2D( shadow, uv ) );\n\t}\n\tfloat VSMShadow (sampler2D shadow, vec2 uv, float compare ){\n\t\tfloat occlusion = 1.0;\n\t\tvec2 distribution = texture2DDistribution( shadow, uv );\n\t\tfloat hard_shadow = step( compare , distribution.x );\n\t\tif (hard_shadow != 1.0 ) {\n\t\t\tfloat distance = compare - distribution.x ;\n\t\t\tfloat variance = max( 0.00000, distribution.y * distribution.y );\n\t\t\tfloat softness_probability = variance / (variance + distance * distance );\t\t\tsoftness_probability = clamp( ( softness_probability - 0.3 ) / ( 0.95 - 0.3 ), 0.0, 1.0 );\t\t\tocclusion = clamp( max( hard_shadow, softness_probability ), 0.0, 1.0 );\n\t\t}\n\t\treturn occlusion;\n\t}\n\tfloat getShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord ) {\n\t\tfloat shadow = 1.0;\n\t\tshadowCoord.xyz /= shadowCoord.w;\n\t\tshadowCoord.z += shadowBias;\n\t\tbool inFrustum = shadowCoord.x >= 0.0 && shadowCoord.x <= 1.0 && shadowCoord.y >= 0.0 && shadowCoord.y <= 1.0;\n\t\tbool frustumTest = inFrustum && shadowCoord.z <= 1.0;\n\t\tif ( frustumTest ) {\n\t\t#if defined( SHADOWMAP_TYPE_PCF )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx0 = - texelSize.x * shadowRadius;\n\t\t\tfloat dy0 = - texelSize.y * shadowRadius;\n\t\t\tfloat dx1 = + texelSize.x * shadowRadius;\n\t\t\tfloat dy1 = + texelSize.y * shadowRadius;\n\t\t\tfloat dx2 = dx0 / 2.0;\n\t\t\tfloat dy2 = dy0 / 2.0;\n\t\t\tfloat dx3 = dx1 / 2.0;\n\t\t\tfloat dy3 = dy1 / 2.0;\n\t\t\tshadow = (\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, dy2 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy2 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, dy2 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx2, dy3 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy3 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx3, dy3 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( 0.0, dy1 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, shadowCoord.xy + vec2( dx1, dy1 ), shadowCoord.z )\n\t\t\t) * ( 1.0 / 17.0 );\n\t\t#elif defined( SHADOWMAP_TYPE_PCF_SOFT )\n\t\t\tvec2 texelSize = vec2( 1.0 ) / shadowMapSize;\n\t\t\tfloat dx = texelSize.x;\n\t\t\tfloat dy = texelSize.y;\n\t\t\tvec2 uv = shadowCoord.xy;\n\t\t\tvec2 f = fract( uv * shadowMapSize + 0.5 );\n\t\t\tuv -= f * texelSize;\n\t\t\tshadow = (\n\t\t\t\ttexture2DCompare( shadowMap, uv, shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, uv + vec2( dx, 0.0 ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, uv + vec2( 0.0, dy ), shadowCoord.z ) +\n\t\t\t\ttexture2DCompare( shadowMap, uv + texelSize, shadowCoord.z ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( -dx, 0.0 ), shadowCoord.z ),\n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, 0.0 ), shadowCoord.z ),\n\t\t\t\t\t f.x ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( -dx, dy ), shadowCoord.z ),\n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, dy ), shadowCoord.z ),\n\t\t\t\t\t f.x ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( 0.0, -dy ), shadowCoord.z ),\n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( 0.0, 2.0 * dy ), shadowCoord.z ),\n\t\t\t\t\t f.y ) +\n\t\t\t\tmix( texture2DCompare( shadowMap, uv + vec2( dx, -dy ), shadowCoord.z ),\n\t\t\t\t\t texture2DCompare( shadowMap, uv + vec2( dx, 2.0 * dy ), shadowCoord.z ),\n\t\t\t\t\t f.y ) +\n\t\t\t\tmix( mix( texture2DCompare( shadowMap, uv + vec2( -dx, -dy ), shadowCoord.z ),\n\t\t\t\t\t\t  texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, -dy ), shadowCoord.z ),\n\t\t\t\t\t\t  f.x ),\n\t\t\t\t\t mix( texture2DCompare( shadowMap, uv + vec2( -dx, 2.0 * dy ), shadowCoord.z ),\n\t\t\t\t\t\t  texture2DCompare( shadowMap, uv + vec2( 2.0 * dx, 2.0 * dy ), shadowCoord.z ),\n\t\t\t\t\t\t  f.x ),\n\t\t\t\t\t f.y )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#elif defined( SHADOWMAP_TYPE_VSM )\n\t\t\tshadow = VSMShadow( shadowMap, shadowCoord.xy, shadowCoord.z );\n\t\t#else\n\t\t\tshadow = texture2DCompare( shadowMap, shadowCoord.xy, shadowCoord.z );\n\t\t#endif\n\t\t}\n\t\treturn shadow;\n\t}\n\tvec2 cubeToUV( vec3 v, float texelSizeY ) {\n\t\tvec3 absV = abs( v );\n\t\tfloat scaleToCube = 1.0 / max( absV.x, max( absV.y, absV.z ) );\n\t\tabsV *= scaleToCube;\n\t\tv *= scaleToCube * ( 1.0 - 2.0 * texelSizeY );\n\t\tvec2 planar = v.xy;\n\t\tfloat almostATexel = 1.5 * texelSizeY;\n\t\tfloat almostOne = 1.0 - almostATexel;\n\t\tif ( absV.z >= almostOne ) {\n\t\t\tif ( v.z > 0.0 )\n\t\t\t\tplanar.x = 4.0 - v.x;\n\t\t} else if ( absV.x >= almostOne ) {\n\t\t\tfloat signX = sign( v.x );\n\t\t\tplanar.x = v.z * signX + 2.0 * signX;\n\t\t} else if ( absV.y >= almostOne ) {\n\t\t\tfloat signY = sign( v.y );\n\t\t\tplanar.x = v.x + 2.0 * signY + 2.0;\n\t\t\tplanar.y = v.z * signY - 2.0;\n\t\t}\n\t\treturn vec2( 0.125, 0.25 ) * planar + vec2( 0.375, 0.75 );\n\t}\n\tfloat getPointShadow( sampler2D shadowMap, vec2 shadowMapSize, float shadowBias, float shadowRadius, vec4 shadowCoord, float shadowCameraNear, float shadowCameraFar ) {\n\t\tvec2 texelSize = vec2( 1.0 ) / ( shadowMapSize * vec2( 4.0, 2.0 ) );\n\t\tvec3 lightToPosition = shadowCoord.xyz;\n\t\tfloat dp = ( length( lightToPosition ) - shadowCameraNear ) / ( shadowCameraFar - shadowCameraNear );\t\tdp += shadowBias;\n\t\tvec3 bd3D = normalize( lightToPosition );\n\t\t#if defined( SHADOWMAP_TYPE_PCF ) || defined( SHADOWMAP_TYPE_PCF_SOFT ) || defined( SHADOWMAP_TYPE_VSM )\n\t\t\tvec2 offset = vec2( - 1, 1 ) * shadowRadius * texelSize.y;\n\t\t\treturn (\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yyx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxy, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.xxx, texelSize.y ), dp ) +\n\t\t\t\ttexture2DCompare( shadowMap, cubeToUV( bd3D + offset.yxx, texelSize.y ), dp )\n\t\t\t) * ( 1.0 / 9.0 );\n\t\t#else\n\t\t\treturn texture2DCompare( shadowMap, cubeToUV( bd3D, texelSize.y ), dp );\n\t\t#endif\n\t}\n#endif`,gh=`#if NUM_SPOT_LIGHT_COORDS > 0\n  uniform mat4 spotLightMatrix[ NUM_SPOT_LIGHT_COORDS ];\n  varying vec4 vSpotLightCoord[ NUM_SPOT_LIGHT_COORDS ];\n#endif\n#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\t\tuniform mat4 directionalShadowMatrix[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tvarying vec4 vDirectionalShadowCoord[ NUM_DIR_LIGHT_SHADOWS ];\n\t\tstruct DirectionalLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform DirectionalLightShadow directionalLightShadows[ NUM_DIR_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_SPOT_LIGHT_SHADOWS > 0\n\t\tstruct SpotLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t};\n\t\tuniform SpotLightShadow spotLightShadows[ NUM_SPOT_LIGHT_SHADOWS ];\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\t\tuniform mat4 pointShadowMatrix[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tvarying vec4 vPointShadowCoord[ NUM_POINT_LIGHT_SHADOWS ];\n\t\tstruct PointLightShadow {\n\t\t\tfloat shadowBias;\n\t\t\tfloat shadowNormalBias;\n\t\t\tfloat shadowRadius;\n\t\t\tvec2 shadowMapSize;\n\t\t\tfloat shadowCameraNear;\n\t\t\tfloat shadowCameraFar;\n\t\t};\n\t\tuniform PointLightShadow pointLightShadows[ NUM_POINT_LIGHT_SHADOWS ];\n\t#endif\n#endif`,_h=`#if ( defined( USE_SHADOWMAP ) && ( NUM_DIR_LIGHT_SHADOWS > 0 || NUM_POINT_LIGHT_SHADOWS > 0 ) ) || ( NUM_SPOT_LIGHT_COORDS > 0 )\n\tvec3 shadowWorldNormal = inverseTransformDirection( transformedNormal, viewMatrix );\n\tvec4 shadowWorldPosition;\n#endif\n#if defined( USE_SHADOWMAP )\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\t\t#pragma unroll_loop_start\n\t\tfor ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) {\n\t\t\tshadowWorldPosition = worldPosition + vec4( shadowWorldNormal * directionalLightShadows[ i ].shadowNormalBias, 0 );\n\t\t\tvDirectionalShadowCoord[ i ] = directionalShadowMatrix[ i ] * shadowWorldPosition;\n\t\t}\n\t\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\t\t#pragma unroll_loop_start\n\t\tfor ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) {\n\t\t\tshadowWorldPosition = worldPosition + vec4( shadowWorldNormal * pointLightShadows[ i ].shadowNormalBias, 0 );\n\t\t\tvPointShadowCoord[ i ] = pointShadowMatrix[ i ] * shadowWorldPosition;\n\t\t}\n\t\t#pragma unroll_loop_end\n\t#endif\n#endif\n#if NUM_SPOT_LIGHT_COORDS > 0\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_SPOT_LIGHT_COORDS; i ++ ) {\n\t\tshadowWorldPosition = worldPosition;\n\t\t#if ( defined( USE_SHADOWMAP ) && UNROLLED_LOOP_INDEX < NUM_SPOT_LIGHT_SHADOWS )\n\t\t\tshadowWorldPosition.xyz += shadowWorldNormal * spotLightShadows[ i ].shadowNormalBias;\n\t\t#endif\n\t\tvSpotLightCoord[ i ] = spotLightMatrix[ i ] * shadowWorldPosition;\n\t}\n\t#pragma unroll_loop_end\n#endif`,xh=`float getShadowMask() {\n\tfloat shadow = 1.0;\n\t#ifdef USE_SHADOWMAP\n\t#if NUM_DIR_LIGHT_SHADOWS > 0\n\tDirectionalLightShadow directionalLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_DIR_LIGHT_SHADOWS; i ++ ) {\n\t\tdirectionalLight = directionalLightShadows[ i ];\n\t\tshadow *= receiveShadow ? getShadow( directionalShadowMap[ i ], directionalLight.shadowMapSize, directionalLight.shadowBias, directionalLight.shadowRadius, vDirectionalShadowCoord[ i ] ) : 1.0;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_SPOT_LIGHT_SHADOWS > 0\n\tSpotLightShadow spotLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_SPOT_LIGHT_SHADOWS; i ++ ) {\n\t\tspotLight = spotLightShadows[ i ];\n\t\tshadow *= receiveShadow ? getShadow( spotShadowMap[ i ], spotLight.shadowMapSize, spotLight.shadowBias, spotLight.shadowRadius, vSpotLightCoord[ i ] ) : 1.0;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#if NUM_POINT_LIGHT_SHADOWS > 0\n\tPointLightShadow pointLight;\n\t#pragma unroll_loop_start\n\tfor ( int i = 0; i < NUM_POINT_LIGHT_SHADOWS; i ++ ) {\n\t\tpointLight = pointLightShadows[ i ];\n\t\tshadow *= receiveShadow ? getPointShadow( pointShadowMap[ i ], pointLight.shadowMapSize, pointLight.shadowBias, pointLight.shadowRadius, vPointShadowCoord[ i ], pointLight.shadowCameraNear, pointLight.shadowCameraFar ) : 1.0;\n\t}\n\t#pragma unroll_loop_end\n\t#endif\n\t#endif\n\treturn shadow;\n}`,yh=`#ifdef USE_SKINNING\n\tmat4 boneMatX = getBoneMatrix( skinIndex.x );\n\tmat4 boneMatY = getBoneMatrix( skinIndex.y );\n\tmat4 boneMatZ = getBoneMatrix( skinIndex.z );\n\tmat4 boneMatW = getBoneMatrix( skinIndex.w );\n#endif`,vh=`#ifdef USE_SKINNING\n\tuniform mat4 bindMatrix;\n\tuniform mat4 bindMatrixInverse;\n\tuniform highp sampler2D boneTexture;\n\tuniform int boneTextureSize;\n\tmat4 getBoneMatrix( const in float i ) {\n\t\tfloat j = i * 4.0;\n\t\tfloat x = mod( j, float( boneTextureSize ) );\n\t\tfloat y = floor( j / float( boneTextureSize ) );\n\t\tfloat dx = 1.0 / float( boneTextureSize );\n\t\tfloat dy = 1.0 / float( boneTextureSize );\n\t\ty = dy * ( y + 0.5 );\n\t\tvec4 v1 = texture2D( boneTexture, vec2( dx * ( x + 0.5 ), y ) );\n\t\tvec4 v2 = texture2D( boneTexture, vec2( dx * ( x + 1.5 ), y ) );\n\t\tvec4 v3 = texture2D( boneTexture, vec2( dx * ( x + 2.5 ), y ) );\n\t\tvec4 v4 = texture2D( boneTexture, vec2( dx * ( x + 3.5 ), y ) );\n\t\tmat4 bone = mat4( v1, v2, v3, v4 );\n\t\treturn bone;\n\t}\n#endif`,Mh=`#ifdef USE_SKINNING\n\tvec4 skinVertex = bindMatrix * vec4( transformed, 1.0 );\n\tvec4 skinned = vec4( 0.0 );\n\tskinned += boneMatX * skinVertex * skinWeight.x;\n\tskinned += boneMatY * skinVertex * skinWeight.y;\n\tskinned += boneMatZ * skinVertex * skinWeight.z;\n\tskinned += boneMatW * skinVertex * skinWeight.w;\n\ttransformed = ( bindMatrixInverse * skinned ).xyz;\n#endif`,bh=`#ifdef USE_SKINNING\n\tmat4 skinMatrix = mat4( 0.0 );\n\tskinMatrix += skinWeight.x * boneMatX;\n\tskinMatrix += skinWeight.y * boneMatY;\n\tskinMatrix += skinWeight.z * boneMatZ;\n\tskinMatrix += skinWeight.w * boneMatW;\n\tskinMatrix = bindMatrixInverse * skinMatrix * bindMatrix;\n\tobjectNormal = vec4( skinMatrix * vec4( objectNormal, 0.0 ) ).xyz;\n\t#ifdef USE_TANGENT\n\t\tobjectTangent = vec4( skinMatrix * vec4( objectTangent, 0.0 ) ).xyz;\n\t#endif\n#endif`,wh=`float specularStrength;\n#ifdef USE_SPECULARMAP\n\tvec4 texelSpecular = texture2D( specularMap, vUv );\n\tspecularStrength = texelSpecular.r;\n#else\n\tspecularStrength = 1.0;\n#endif`,Sh=`#ifdef USE_SPECULARMAP\n\tuniform sampler2D specularMap;\n#endif`,Th=`#if defined( TONE_MAPPING )\n\tgl_FragColor.rgb = toneMapping( gl_FragColor.rgb );\n#endif`,Ah=`#ifndef saturate\n#define saturate( a ) clamp( a, 0.0, 1.0 )\n#endif\nuniform float toneMappingExposure;\nvec3 LinearToneMapping( vec3 color ) {\n\treturn toneMappingExposure * color;\n}\nvec3 ReinhardToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\treturn saturate( color / ( vec3( 1.0 ) + color ) );\n}\nvec3 OptimizedCineonToneMapping( vec3 color ) {\n\tcolor *= toneMappingExposure;\n\tcolor = max( vec3( 0.0 ), color - 0.004 );\n\treturn pow( ( color * ( 6.2 * color + 0.5 ) ) / ( color * ( 6.2 * color + 1.7 ) + 0.06 ), vec3( 2.2 ) );\n}\nvec3 RRTAndODTFit( vec3 v ) {\n\tvec3 a = v * ( v + 0.0245786 ) - 0.000090537;\n\tvec3 b = v * ( 0.983729 * v + 0.4329510 ) + 0.238081;\n\treturn a / b;\n}\nvec3 ACESFilmicToneMapping( vec3 color ) {\n\tconst mat3 ACESInputMat = mat3(\n\t\tvec3( 0.59719, 0.07600, 0.02840 ),\t\tvec3( 0.35458, 0.90834, 0.13383 ),\n\t\tvec3( 0.04823, 0.01566, 0.83777 )\n\t);\n\tconst mat3 ACESOutputMat = mat3(\n\t\tvec3(  1.60475, -0.10208, -0.00327 ),\t\tvec3( -0.53108,  1.10813, -0.07276 ),\n\t\tvec3( -0.07367, -0.00605,  1.07602 )\n\t);\n\tcolor *= toneMappingExposure / 0.6;\n\tcolor = ACESInputMat * color;\n\tcolor = RRTAndODTFit( color );\n\tcolor = ACESOutputMat * color;\n\treturn saturate( color );\n}\nvec3 CustomToneMapping( vec3 color ) { return color; }`,Eh=`#ifdef USE_TRANSMISSION\n\tmaterial.transmission = transmission;\n\tmaterial.transmissionAlpha = 1.0;\n\tmaterial.thickness = thickness;\n\tmaterial.attenuationDistance = attenuationDistance;\n\tmaterial.attenuationColor = attenuationColor;\n\t#ifdef USE_TRANSMISSIONMAP\n\t\tmaterial.transmission *= texture2D( transmissionMap, vUv ).r;\n\t#endif\n\t#ifdef USE_THICKNESSMAP\n\t\tmaterial.thickness *= texture2D( thicknessMap, vUv ).g;\n\t#endif\n\tvec3 pos = vWorldPosition;\n\tvec3 v = normalize( cameraPosition - pos );\n\tvec3 n = inverseTransformDirection( normal, viewMatrix );\n\tvec4 transmission = getIBLVolumeRefraction(\n\t\tn, v, material.roughness, material.diffuseColor, material.specularColor, material.specularF90,\n\t\tpos, modelMatrix, viewMatrix, projectionMatrix, material.ior, material.thickness,\n\t\tmaterial.attenuationColor, material.attenuationDistance );\n\tmaterial.transmissionAlpha = mix( material.transmissionAlpha, transmission.a, material.transmission );\n\ttotalDiffuse = mix( totalDiffuse, transmission.rgb, material.transmission );\n#endif`,Ch=`#ifdef USE_TRANSMISSION\n\tuniform float transmission;\n\tuniform float thickness;\n\tuniform float attenuationDistance;\n\tuniform vec3 attenuationColor;\n\t#ifdef USE_TRANSMISSIONMAP\n\t\tuniform sampler2D transmissionMap;\n\t#endif\n\t#ifdef USE_THICKNESSMAP\n\t\tuniform sampler2D thicknessMap;\n\t#endif\n\tuniform vec2 transmissionSamplerSize;\n\tuniform sampler2D transmissionSamplerMap;\n\tuniform mat4 modelMatrix;\n\tuniform mat4 projectionMatrix;\n\tvarying vec3 vWorldPosition;\n\tvec3 getVolumeTransmissionRay( const in vec3 n, const in vec3 v, const in float thickness, const in float ior, const in mat4 modelMatrix ) {\n\t\tvec3 refractionVector = refract( - v, normalize( n ), 1.0 / ior );\n\t\tvec3 modelScale;\n\t\tmodelScale.x = length( vec3( modelMatrix[ 0 ].xyz ) );\n\t\tmodelScale.y = length( vec3( modelMatrix[ 1 ].xyz ) );\n\t\tmodelScale.z = length( vec3( modelMatrix[ 2 ].xyz ) );\n\t\treturn normalize( refractionVector ) * thickness * modelScale;\n\t}\n\tfloat applyIorToRoughness( const in float roughness, const in float ior ) {\n\t\treturn roughness * clamp( ior * 2.0 - 2.0, 0.0, 1.0 );\n\t}\n\tvec4 getTransmissionSample( const in vec2 fragCoord, const in float roughness, const in float ior ) {\n\t\tfloat framebufferLod = log2( transmissionSamplerSize.x ) * applyIorToRoughness( roughness, ior );\n\t\t#ifdef texture2DLodEXT\n\t\t\treturn texture2DLodEXT( transmissionSamplerMap, fragCoord.xy, framebufferLod );\n\t\t#else\n\t\t\treturn texture2D( transmissionSamplerMap, fragCoord.xy, framebufferLod );\n\t\t#endif\n\t}\n\tvec3 applyVolumeAttenuation( const in vec3 radiance, const in float transmissionDistance, const in vec3 attenuationColor, const in float attenuationDistance ) {\n\t\tif ( isinf( attenuationDistance ) ) {\n\t\t\treturn radiance;\n\t\t} else {\n\t\t\tvec3 attenuationCoefficient = -log( attenuationColor ) / attenuationDistance;\n\t\t\tvec3 transmittance = exp( - attenuationCoefficient * transmissionDistance );\t\t\treturn transmittance * radiance;\n\t\t}\n\t}\n\tvec4 getIBLVolumeRefraction( const in vec3 n, const in vec3 v, const in float roughness, const in vec3 diffuseColor,\n\t\tconst in vec3 specularColor, const in float specularF90, const in vec3 position, const in mat4 modelMatrix,\n\t\tconst in mat4 viewMatrix, const in mat4 projMatrix, const in float ior, const in float thickness,\n\t\tconst in vec3 attenuationColor, const in float attenuationDistance ) {\n\t\tvec3 transmissionRay = getVolumeTransmissionRay( n, v, thickness, ior, modelMatrix );\n\t\tvec3 refractedRayExit = position + transmissionRay;\n\t\tvec4 ndcPos = projMatrix * viewMatrix * vec4( refractedRayExit, 1.0 );\n\t\tvec2 refractionCoords = ndcPos.xy / ndcPos.w;\n\t\trefractionCoords += 1.0;\n\t\trefractionCoords /= 2.0;\n\t\tvec4 transmittedLight = getTransmissionSample( refractionCoords, roughness, ior );\n\t\tvec3 attenuatedColor = applyVolumeAttenuation( transmittedLight.rgb, length( transmissionRay ), attenuationColor, attenuationDistance );\n\t\tvec3 F = EnvironmentBRDF( n, v, specularColor, specularF90, roughness );\n\t\treturn vec4( ( 1.0 - F ) * attenuatedColor * diffuseColor, transmittedLight.a );\n\t}\n#endif`,Ph=`#if ( defined( USE_UV ) && ! defined( UVS_VERTEX_ONLY ) )\n\tvarying vec2 vUv;\n#endif`,Rh=`#ifdef USE_UV\n\t#ifdef UVS_VERTEX_ONLY\n\t\tvec2 vUv;\n\t#else\n\t\tvarying vec2 vUv;\n\t#endif\n\tuniform mat3 uvTransform;\n#endif`,Lh=`#ifdef USE_UV\n\tvUv = ( uvTransform * vec3( uv, 1 ) ).xy;\n#endif`,Ih=`#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvarying vec2 vUv2;\n#endif`,Dh=`#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tattribute vec2 uv2;\n\tvarying vec2 vUv2;\n\tuniform mat3 uv2Transform;\n#endif`,Nh=`#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvUv2 = ( uv2Transform * vec3( uv2, 1 ) ).xy;\n#endif`,Fh=`#if defined( USE_ENVMAP ) || defined( DISTANCE ) || defined ( USE_SHADOWMAP ) || defined ( USE_TRANSMISSION ) || NUM_SPOT_LIGHT_COORDS > 0\n\tvec4 worldPosition = vec4( transformed, 1.0 );\n\t#ifdef USE_INSTANCING\n\t\tworldPosition = instanceMatrix * worldPosition;\n\t#endif\n\tworldPosition = modelMatrix * worldPosition;\n#endif`,zh=`varying vec2 vUv;\nuniform mat3 uvTransform;\nvoid main() {\n\tvUv = ( uvTransform * vec3( uv, 1 ) ).xy;\n\tgl_Position = vec4( position.xy, 1.0, 1.0 );\n}`,Oh=`uniform sampler2D t2D;\nuniform float backgroundIntensity;\nvarying vec2 vUv;\nvoid main() {\n\tvec4 texColor = texture2D( t2D, vUv );\n\t#ifdef DECODE_VIDEO_TEXTURE\n\t\ttexColor = vec4( mix( pow( texColor.rgb * 0.9478672986 + vec3( 0.0521327014 ), vec3( 2.4 ) ), texColor.rgb * 0.0773993808, vec3( lessThanEqual( texColor.rgb, vec3( 0.04045 ) ) ) ), texColor.w );\n\t#endif\n\ttexColor.rgb *= backgroundIntensity;\n\tgl_FragColor = texColor;\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n}`,Uh=`varying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvWorldDirection = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\tgl_Position.z = gl_Position.w;\n}`,Bh=`#ifdef ENVMAP_TYPE_CUBE\n\tuniform samplerCube envMap;\n#elif defined( ENVMAP_TYPE_CUBE_UV )\n\tuniform sampler2D envMap;\n#endif\nuniform float flipEnvMap;\nuniform float backgroundBlurriness;\nuniform float backgroundIntensity;\nvarying vec3 vWorldDirection;\n#include <cube_uv_reflection_fragment>\nvoid main() {\n\t#ifdef ENVMAP_TYPE_CUBE\n\t\tvec4 texColor = textureCube( envMap, vec3( flipEnvMap * vWorldDirection.x, vWorldDirection.yz ) );\n\t#elif defined( ENVMAP_TYPE_CUBE_UV )\n\t\tvec4 texColor = textureCubeUV( envMap, vWorldDirection, backgroundBlurriness );\n\t#else\n\t\tvec4 texColor = vec4( 0.0, 0.0, 0.0, 1.0 );\n\t#endif\n\ttexColor.rgb *= backgroundIntensity;\n\tgl_FragColor = texColor;\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n}`,kh=`varying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvWorldDirection = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n\tgl_Position.z = gl_Position.w;\n}`,Vh=`uniform samplerCube tCube;\nuniform float tFlip;\nuniform float opacity;\nvarying vec3 vWorldDirection;\nvoid main() {\n\tvec4 texColor = textureCube( tCube, vec3( tFlip * vWorldDirection.x, vWorldDirection.yz ) );\n\tgl_FragColor = texColor;\n\tgl_FragColor.a *= opacity;\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n}`,Gh=`#include <common>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvarying vec2 vHighPrecisionZW;\nvoid main() {\n\t#include <uv_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_DISPLACEMENTMAP\n\t\t#include <beginnormal_vertex>\n\t\t#include <morphnormal_vertex>\n\t\t#include <skinnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvHighPrecisionZW = gl_Position.zw;\n}`,Hh=`#if DEPTH_PACKING == 3200\n\tuniform float opacity;\n#endif\n#include <common>\n#include <packing>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvarying vec2 vHighPrecisionZW;\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( 1.0 );\n\t#if DEPTH_PACKING == 3200\n\t\tdiffuseColor.a = opacity;\n\t#endif\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <logdepthbuf_fragment>\n\tfloat fragCoordZ = 0.5 * vHighPrecisionZW[0] / vHighPrecisionZW[1] + 0.5;\n\t#if DEPTH_PACKING == 3200\n\t\tgl_FragColor = vec4( vec3( 1.0 - fragCoordZ ), opacity );\n\t#elif DEPTH_PACKING == 3201\n\t\tgl_FragColor = packDepthToRGBA( fragCoordZ );\n\t#endif\n}`,Wh=`#define DISTANCE\nvarying vec3 vWorldPosition;\n#include <common>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <skinbase_vertex>\n\t#ifdef USE_DISPLACEMENTMAP\n\t\t#include <beginnormal_vertex>\n\t\t#include <morphnormal_vertex>\n\t\t#include <skinnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <worldpos_vertex>\n\t#include <clipping_planes_vertex>\n\tvWorldPosition = worldPosition.xyz;\n}`,Xh=`#define DISTANCE\nuniform vec3 referencePosition;\nuniform float nearDistance;\nuniform float farDistance;\nvarying vec3 vWorldPosition;\n#include <common>\n#include <packing>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main () {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( 1.0 );\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\tfloat dist = length( vWorldPosition - referencePosition );\n\tdist = ( dist - nearDistance ) / ( farDistance - nearDistance );\n\tdist = saturate( dist );\n\tgl_FragColor = packDepthToRGBA( dist );\n}`,qh=`varying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvWorldDirection = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n}`,Yh=`uniform sampler2D tEquirect;\nvarying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvec3 direction = normalize( vWorldDirection );\n\tvec2 sampleUV = equirectUv( direction );\n\tgl_FragColor = texture2D( tEquirect, sampleUV );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n}`,Zh=`uniform float scale;\nattribute float lineDistance;\nvarying float vLineDistance;\n#include <common>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\tvLineDistance = scale * lineDistance;\n\t#include <color_vertex>\n\t#include <morphcolor_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n}`,Jh=`uniform vec3 diffuse;\nuniform float opacity;\nuniform float dashSize;\nuniform float totalSize;\nvarying float vLineDistance;\n#include <common>\n#include <color_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tif ( mod( vLineDistance, totalSize ) > dashSize ) {\n\t\tdiscard;\n\t}\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <color_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\t#include <output_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n}`,$h=`#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <morphcolor_vertex>\n\t#if defined ( USE_ENVMAP ) || defined ( USE_SKINNING )\n\t\t#include <beginnormal_vertex>\n\t\t#include <morphnormal_vertex>\n\t\t#include <skinbase_vertex>\n\t\t#include <skinnormal_vertex>\n\t\t#include <defaultnormal_vertex>\n\t#endif\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <fog_vertex>\n}`,Kh=`uniform vec3 diffuse;\nuniform float opacity;\n#ifndef FLAT_SHADED\n\tvarying vec3 vNormal;\n#endif\n#include <common>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <envmap_common_pars_fragment>\n#include <envmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\t#ifdef USE_LIGHTMAP\n\t\tvec4 lightMapTexel = texture2D( lightMap, vUv2 );\n\t\treflectedLight.indirectDiffuse += lightMapTexel.rgb * lightMapIntensity * RECIPROCAL_PI;\n\t#else\n\t\treflectedLight.indirectDiffuse += vec3( 1.0 );\n\t#endif\n\t#include <aomap_fragment>\n\treflectedLight.indirectDiffuse *= diffuseColor.rgb;\n\tvec3 outgoingLight = reflectedLight.indirectDiffuse;\n\t#include <envmap_fragment>\n\t#include <output_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}`,jh=`#define LAMBERT\nvarying vec3 vViewPosition;\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <normal_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <morphcolor_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <normal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}`,Qh=`#define LAMBERT\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_common_pars_fragment>\n#include <envmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <normal_pars_fragment>\n#include <lights_lambert_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_lambert_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance;\n\t#include <envmap_fragment>\n\t#include <output_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}`,tu=`#define MATCAP\nvarying vec3 vViewPosition;\n#include <common>\n#include <uv_pars_vertex>\n#include <color_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <fog_pars_vertex>\n#include <normal_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <color_vertex>\n\t#include <morphcolor_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <normal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n\tvViewPosition = - mvPosition.xyz;\n}`,eu=`#define MATCAP\nuniform vec3 diffuse;\nuniform float opacity;\nuniform sampler2D matcap;\nvarying vec3 vViewPosition;\n#include <common>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <fog_pars_fragment>\n#include <normal_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\tvec3 viewDir = normalize( vViewPosition );\n\tvec3 x = normalize( vec3( viewDir.z, 0.0, - viewDir.x ) );\n\tvec3 y = cross( viewDir, x );\n\tvec2 uv = vec2( dot( x, normal ), dot( y, normal ) ) * 0.495 + 0.5;\n\t#ifdef USE_MATCAP\n\t\tvec4 matcapColor = texture2D( matcap, uv );\n\t#else\n\t\tvec4 matcapColor = vec4( vec3( mix( 0.2, 0.8, uv.y ) ), 1.0 );\n\t#endif\n\tvec3 outgoingLight = diffuseColor.rgb * matcapColor.rgb;\n\t#include <output_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}`,nu=`#define NORMAL\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( TANGENTSPACE_NORMALMAP )\n\tvarying vec3 vViewPosition;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <normal_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <normal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( TANGENTSPACE_NORMALMAP )\n\tvViewPosition = - mvPosition.xyz;\n#endif\n}`,iu=`#define NORMAL\nuniform float opacity;\n#if defined( FLAT_SHADED ) || defined( USE_BUMPMAP ) || defined( TANGENTSPACE_NORMALMAP )\n\tvarying vec3 vViewPosition;\n#endif\n#include <packing>\n#include <uv_pars_fragment>\n#include <normal_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\t#include <logdepthbuf_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\tgl_FragColor = vec4( packNormalToRGB( normal ), opacity );\n\t#ifdef OPAQUE\n\t\tgl_FragColor.a = 1.0;\n\t#endif\n}`,su=`#define PHONG\nvarying vec3 vViewPosition;\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <envmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <normal_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <morphcolor_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <normal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <envmap_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}`,ru=`#define PHONG\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform vec3 specular;\nuniform float shininess;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <envmap_common_pars_fragment>\n#include <envmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <normal_pars_fragment>\n#include <lights_phong_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <specularmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <specularmap_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_phong_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + reflectedLight.directSpecular + reflectedLight.indirectSpecular + totalEmissiveRadiance;\n\t#include <envmap_fragment>\n\t#include <output_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}`,au=`#define STANDARD\nvarying vec3 vViewPosition;\n#ifdef USE_TRANSMISSION\n\tvarying vec3 vWorldPosition;\n#endif\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <normal_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <morphcolor_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <normal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n#ifdef USE_TRANSMISSION\n\tvWorldPosition = worldPosition.xyz;\n#endif\n}`,ou=`#define STANDARD\n#ifdef PHYSICAL\n\t#define IOR\n\t#define SPECULAR\n#endif\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float roughness;\nuniform float metalness;\nuniform float opacity;\n#ifdef IOR\n\tuniform float ior;\n#endif\n#ifdef SPECULAR\n\tuniform float specularIntensity;\n\tuniform vec3 specularColor;\n\t#ifdef USE_SPECULARINTENSITYMAP\n\t\tuniform sampler2D specularIntensityMap;\n\t#endif\n\t#ifdef USE_SPECULARCOLORMAP\n\t\tuniform sampler2D specularColorMap;\n\t#endif\n#endif\n#ifdef USE_CLEARCOAT\n\tuniform float clearcoat;\n\tuniform float clearcoatRoughness;\n#endif\n#ifdef USE_IRIDESCENCE\n\tuniform float iridescence;\n\tuniform float iridescenceIOR;\n\tuniform float iridescenceThicknessMinimum;\n\tuniform float iridescenceThicknessMaximum;\n#endif\n#ifdef USE_SHEEN\n\tuniform vec3 sheenColor;\n\tuniform float sheenRoughness;\n\t#ifdef USE_SHEENCOLORMAP\n\t\tuniform sampler2D sheenColorMap;\n\t#endif\n\t#ifdef USE_SHEENROUGHNESSMAP\n\t\tuniform sampler2D sheenRoughnessMap;\n\t#endif\n#endif\nvarying vec3 vViewPosition;\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <bsdfs>\n#include <iridescence_fragment>\n#include <cube_uv_reflection_fragment>\n#include <envmap_common_pars_fragment>\n#include <envmap_physical_pars_fragment>\n#include <fog_pars_fragment>\n#include <lights_pars_begin>\n#include <normal_pars_fragment>\n#include <lights_physical_pars_fragment>\n#include <transmission_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <clearcoat_pars_fragment>\n#include <iridescence_pars_fragment>\n#include <roughnessmap_pars_fragment>\n#include <metalnessmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <roughnessmap_fragment>\n\t#include <metalnessmap_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <clearcoat_normal_fragment_begin>\n\t#include <clearcoat_normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_physical_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 totalDiffuse = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse;\n\tvec3 totalSpecular = reflectedLight.directSpecular + reflectedLight.indirectSpecular;\n\t#include <transmission_fragment>\n\tvec3 outgoingLight = totalDiffuse + totalSpecular + totalEmissiveRadiance;\n\t#ifdef USE_SHEEN\n\t\tfloat sheenEnergyComp = 1.0 - 0.157 * max3( material.sheenColor );\n\t\toutgoingLight = outgoingLight * sheenEnergyComp + sheenSpecular;\n\t#endif\n\t#ifdef USE_CLEARCOAT\n\t\tfloat dotNVcc = saturate( dot( geometry.clearcoatNormal, geometry.viewDir ) );\n\t\tvec3 Fcc = F_Schlick( material.clearcoatF0, material.clearcoatF90, dotNVcc );\n\t\toutgoingLight = outgoingLight * ( 1.0 - material.clearcoat * Fcc ) + clearcoatSpecular * material.clearcoat;\n\t#endif\n\t#include <output_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}`,lu=`#define TOON\nvarying vec3 vViewPosition;\n#include <common>\n#include <uv_pars_vertex>\n#include <uv2_pars_vertex>\n#include <displacementmap_pars_vertex>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <normal_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\t#include <uv2_vertex>\n\t#include <color_vertex>\n\t#include <morphcolor_vertex>\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <normal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <displacementmap_vertex>\n\t#include <project_vertex>\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\tvViewPosition = - mvPosition.xyz;\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}`,cu=`#define TOON\nuniform vec3 diffuse;\nuniform vec3 emissive;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <dithering_pars_fragment>\n#include <color_pars_fragment>\n#include <uv_pars_fragment>\n#include <uv2_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <aomap_pars_fragment>\n#include <lightmap_pars_fragment>\n#include <emissivemap_pars_fragment>\n#include <gradientmap_pars_fragment>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <normal_pars_fragment>\n#include <lights_toon_pars_fragment>\n#include <shadowmap_pars_fragment>\n#include <bumpmap_pars_fragment>\n#include <normalmap_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\tReflectedLight reflectedLight = ReflectedLight( vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ), vec3( 0.0 ) );\n\tvec3 totalEmissiveRadiance = emissive;\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <color_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\t#include <normal_fragment_begin>\n\t#include <normal_fragment_maps>\n\t#include <emissivemap_fragment>\n\t#include <lights_toon_fragment>\n\t#include <lights_fragment_begin>\n\t#include <lights_fragment_maps>\n\t#include <lights_fragment_end>\n\t#include <aomap_fragment>\n\tvec3 outgoingLight = reflectedLight.directDiffuse + reflectedLight.indirectDiffuse + totalEmissiveRadiance;\n\t#include <output_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n\t#include <dithering_fragment>\n}`,hu=`uniform float size;\nuniform float scale;\n#include <common>\n#include <color_pars_vertex>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <color_vertex>\n\t#include <morphcolor_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <project_vertex>\n\tgl_PointSize = size;\n\t#ifdef USE_SIZEATTENUATION\n\t\tbool isPerspective = isPerspectiveMatrix( projectionMatrix );\n\t\tif ( isPerspective ) gl_PointSize *= ( scale / - mvPosition.z );\n\t#endif\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <worldpos_vertex>\n\t#include <fog_vertex>\n}`,uu=`uniform vec3 diffuse;\nuniform float opacity;\n#include <common>\n#include <color_pars_fragment>\n#include <map_particle_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_particle_fragment>\n\t#include <color_fragment>\n\t#include <alphatest_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\t#include <output_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n\t#include <premultiplied_alpha_fragment>\n}`,du=`#include <common>\n#include <fog_pars_vertex>\n#include <morphtarget_pars_vertex>\n#include <skinning_pars_vertex>\n#include <shadowmap_pars_vertex>\nvoid main() {\n\t#include <beginnormal_vertex>\n\t#include <morphnormal_vertex>\n\t#include <skinbase_vertex>\n\t#include <skinnormal_vertex>\n\t#include <defaultnormal_vertex>\n\t#include <begin_vertex>\n\t#include <morphtarget_vertex>\n\t#include <skinning_vertex>\n\t#include <project_vertex>\n\t#include <worldpos_vertex>\n\t#include <shadowmap_vertex>\n\t#include <fog_vertex>\n}`,fu=`uniform vec3 color;\nuniform float opacity;\n#include <common>\n#include <packing>\n#include <fog_pars_fragment>\n#include <bsdfs>\n#include <lights_pars_begin>\n#include <shadowmap_pars_fragment>\n#include <shadowmask_pars_fragment>\nvoid main() {\n\tgl_FragColor = vec4( color, opacity * ( 1.0 - getShadowMask() ) );\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}`,pu=`uniform float rotation;\nuniform vec2 center;\n#include <common>\n#include <uv_pars_vertex>\n#include <fog_pars_vertex>\n#include <logdepthbuf_pars_vertex>\n#include <clipping_planes_pars_vertex>\nvoid main() {\n\t#include <uv_vertex>\n\tvec4 mvPosition = modelViewMatrix * vec4( 0.0, 0.0, 0.0, 1.0 );\n\tvec2 scale;\n\tscale.x = length( vec3( modelMatrix[ 0 ].x, modelMatrix[ 0 ].y, modelMatrix[ 0 ].z ) );\n\tscale.y = length( vec3( modelMatrix[ 1 ].x, modelMatrix[ 1 ].y, modelMatrix[ 1 ].z ) );\n\t#ifndef USE_SIZEATTENUATION\n\t\tbool isPerspective = isPerspectiveMatrix( projectionMatrix );\n\t\tif ( isPerspective ) scale *= - mvPosition.z;\n\t#endif\n\tvec2 alignedPosition = ( position.xy - ( center - vec2( 0.5 ) ) ) * scale;\n\tvec2 rotatedPosition;\n\trotatedPosition.x = cos( rotation ) * alignedPosition.x - sin( rotation ) * alignedPosition.y;\n\trotatedPosition.y = sin( rotation ) * alignedPosition.x + cos( rotation ) * alignedPosition.y;\n\tmvPosition.xy += rotatedPosition;\n\tgl_Position = projectionMatrix * mvPosition;\n\t#include <logdepthbuf_vertex>\n\t#include <clipping_planes_vertex>\n\t#include <fog_vertex>\n}`,mu=`uniform vec3 diffuse;\nuniform float opacity;\n#include <common>\n#include <uv_pars_fragment>\n#include <map_pars_fragment>\n#include <alphamap_pars_fragment>\n#include <alphatest_pars_fragment>\n#include <fog_pars_fragment>\n#include <logdepthbuf_pars_fragment>\n#include <clipping_planes_pars_fragment>\nvoid main() {\n\t#include <clipping_planes_fragment>\n\tvec3 outgoingLight = vec3( 0.0 );\n\tvec4 diffuseColor = vec4( diffuse, opacity );\n\t#include <logdepthbuf_fragment>\n\t#include <map_fragment>\n\t#include <alphamap_fragment>\n\t#include <alphatest_fragment>\n\toutgoingLight = diffuseColor.rgb;\n\t#include <output_fragment>\n\t#include <tonemapping_fragment>\n\t#include <encodings_fragment>\n\t#include <fog_fragment>\n}`,wt={alphamap_fragment:Ul,alphamap_pars_fragment:Bl,alphatest_fragment:kl,alphatest_pars_fragment:Vl,aomap_fragment:Gl,aomap_pars_fragment:Hl,begin_vertex:Wl,beginnormal_vertex:Xl,bsdfs:ql,iridescence_fragment:Yl,bumpmap_pars_fragment:Zl,clipping_planes_fragment:Jl,clipping_planes_pars_fragment:$l,clipping_planes_pars_vertex:Kl,clipping_planes_vertex:jl,color_fragment:Ql,color_pars_fragment:tc,color_pars_vertex:ec,color_vertex:nc,common:ic,cube_uv_reflection_fragment:sc,defaultnormal_vertex:rc,displacementmap_pars_vertex:ac,displacementmap_vertex:oc,emissivemap_fragment:lc,emissivemap_pars_fragment:cc,encodings_fragment:hc,encodings_pars_fragment:uc,envmap_fragment:dc,envmap_common_pars_fragment:fc,envmap_pars_fragment:pc,envmap_pars_vertex:mc,envmap_physical_pars_fragment:Ec,envmap_vertex:gc,fog_vertex:_c,fog_pars_vertex:xc,fog_fragment:yc,fog_pars_fragment:vc,gradientmap_pars_fragment:Mc,lightmap_fragment:bc,lightmap_pars_fragment:wc,lights_lambert_fragment:Sc,lights_lambert_pars_fragment:Tc,lights_pars_begin:Ac,lights_toon_fragment:Cc,lights_toon_pars_fragment:Pc,lights_phong_fragment:Rc,lights_phong_pars_fragment:Lc,lights_physical_fragment:Ic,lights_physical_pars_fragment:Dc,lights_fragment_begin:Nc,lights_fragment_maps:Fc,lights_fragment_end:zc,logdepthbuf_fragment:Oc,logdepthbuf_pars_fragment:Uc,logdepthbuf_pars_vertex:Bc,logdepthbuf_vertex:kc,map_fragment:Vc,map_pars_fragment:Gc,map_particle_fragment:Hc,map_particle_pars_fragment:Wc,metalnessmap_fragment:Xc,metalnessmap_pars_fragment:qc,morphcolor_vertex:Yc,morphnormal_vertex:Zc,morphtarget_pars_vertex:Jc,morphtarget_vertex:$c,normal_fragment_begin:Kc,normal_fragment_maps:jc,normal_pars_fragment:Qc,normal_pars_vertex:th,normal_vertex:eh,normalmap_pars_fragment:nh,clearcoat_normal_fragment_begin:ih,clearcoat_normal_fragment_maps:sh,clearcoat_pars_fragment:rh,iridescence_pars_fragment:ah,output_fragment:oh,packing:lh,premultiplied_alpha_fragment:ch,project_vertex:hh,dithering_fragment:uh,dithering_pars_fragment:dh,roughnessmap_fragment:fh,roughnessmap_pars_fragment:ph,shadowmap_pars_fragment:mh,shadowmap_pars_vertex:gh,shadowmap_vertex:_h,shadowmask_pars_fragment:xh,skinbase_vertex:yh,skinning_pars_vertex:vh,skinning_vertex:Mh,skinnormal_vertex:bh,specularmap_fragment:wh,specularmap_pars_fragment:Sh,tonemapping_fragment:Th,tonemapping_pars_fragment:Ah,transmission_fragment:Eh,transmission_pars_fragment:Ch,uv_pars_fragment:Ph,uv_pars_vertex:Rh,uv_vertex:Lh,uv2_pars_fragment:Ih,uv2_pars_vertex:Dh,uv2_vertex:Nh,worldpos_vertex:Fh,background_vert:zh,background_frag:Oh,backgroundCube_vert:Uh,backgroundCube_frag:Bh,cube_vert:kh,cube_frag:Vh,depth_vert:Gh,depth_frag:Hh,distanceRGBA_vert:Wh,distanceRGBA_frag:Xh,equirect_vert:qh,equirect_frag:Yh,linedashed_vert:Zh,linedashed_frag:Jh,meshbasic_vert:$h,meshbasic_frag:Kh,meshlambert_vert:jh,meshlambert_frag:Qh,meshmatcap_vert:tu,meshmatcap_frag:eu,meshnormal_vert:nu,meshnormal_frag:iu,meshphong_vert:su,meshphong_frag:ru,meshphysical_vert:au,meshphysical_frag:ou,meshtoon_vert:lu,meshtoon_frag:cu,points_vert:hu,points_frag:uu,shadow_vert:du,shadow_frag:fu,sprite_vert:pu,sprite_frag:mu},et={common:{diffuse:{value:new 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Ot(16777215)},opacity:{value:1},size:{value:1},scale:{value:1},map:{value:null},alphaMap:{value:null},alphaTest:{value:0},uvTransform:{value:new oe}},sprite:{diffuse:{value:new Ot(16777215)},opacity:{value:1},center:{value:new Nt(.5,.5)},rotation:{value:0},map:{value:null},alphaMap:{value:null},alphaTest:{value:0},uvTransform:{value:new oe}}},De={basic:{uniforms:re([et.common,et.specularmap,et.envmap,et.aomap,et.lightmap,et.fog]),vertexShader:wt.meshbasic_vert,fragmentShader:wt.meshbasic_frag},lambert:{uniforms:re([et.common,et.specularmap,et.envmap,et.aomap,et.lightmap,et.emissivemap,et.bumpmap,et.normalmap,et.displacementmap,et.fog,et.lights,{emissive:{value:new Ot(0)}}]),vertexShader:wt.meshlambert_vert,fragmentShader:wt.meshlambert_frag},phong:{uniforms:re([et.common,et.specularmap,et.envmap,et.aomap,et.lightmap,et.emissivemap,et.bumpmap,et.normalmap,et.displacementmap,et.fog,et.lights,{emissive:{value:new Ot(0)},specular:{value:new 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Ze({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:br(),fragmentShader:`\n\n\t\t\tprecision mediump float;\n\t\t\tprecision mediump int;\n\n\t\t\tvarying vec3 vOutputDirection;\n\n\t\t\tuniform sampler2D envMap;\n\n\t\t\t#include <common>\n\n\t\t\tvoid main() {\n\n\t\t\t\tvec3 outputDirection = normalize( vOutputDirection );\n\t\t\t\tvec2 uv = equirectUv( outputDirection );\n\n\t\t\t\tgl_FragColor = vec4( texture2D ( envMap, uv ).rgb, 1.0 );\n\n\t\t\t}\n\t\t`,blending:en,depthTest:!1,depthWrite:!1})}function Aa(){return new Ze({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:br(),fragmentShader:`\n\n\t\t\tprecision mediump float;\n\t\t\tprecision mediump int;\n\n\t\t\tuniform float flipEnvMap;\n\n\t\t\tvarying vec3 vOutputDirection;\n\n\t\t\tuniform samplerCube envMap;\n\n\t\t\tvoid main() {\n\n\t\t\t\tgl_FragColor = textureCube( envMap, vec3( flipEnvMap * vOutputDirection.x, vOutputDirection.yz ) 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E;if(yt){Pt&&Ut&&e.texStorage2D(34067,Jt,dt,mt.width,mt.height);for(let U=0;U<6;U++){E=H[U].mipmaps;for(let $=0;$<E.length;$++){let at=E[$];g.format!==Re?lt!==null?Pt?e.compressedTexSubImage2D(34069+U,$,0,0,at.width,at.height,lt,at.data):e.compressedTexImage2D(34069+U,$,dt,at.width,at.height,0,at.data):console.warn("THREE.WebGLRenderer: Attempt to load unsupported compressed texture format in .setTextureCube()"):Pt?e.texSubImage2D(34069+U,$,0,0,at.width,at.height,lt,gt,at.data):e.texImage2D(34069+U,$,dt,at.width,at.height,0,lt,gt,at.data)}}}else{E=g.mipmaps,Pt&&Ut&&(E.length>0&&Jt++,e.texStorage2D(34067,Jt,dt,H[0].width,H[0].height));for(let U=0;U<6;U++)if(rt){Pt?e.texSubImage2D(34069+U,0,0,0,H[U].width,H[U].height,lt,gt,H[U].data):e.texImage2D(34069+U,0,dt,H[U].width,H[U].height,0,lt,gt,H[U].data);for(let $=0;$<E.length;$++){let ct=E[$].image[U].image;Pt?e.texSubImage2D(34069+U,$+1,0,0,ct.width,ct.height,lt,gt,ct.data):e.texImage2D(34069+U,$+1,dt,ct.width,ct.height,0,lt,gt,ct.data)}}else{Pt?e.texSubImage2D(34069+U,0,0,0,lt,gt,H[U]):e.texImage2D(34069+U,0,dt,lt,gt,H[U]);for(let $=0;$<E.length;$++){let at=E[$];Pt?e.texSubImage2D(34069+U,$+1,0,0,lt,gt,at.image[U]):e.texImage2D(34069+U,$+1,dt,lt,gt,at.image[U])}}}C(g,_t)&&I(34067),st.__version=tt.version,g.onUpdate&&g.onUpdate(g)}w.__version=g.version}function ot(w,g,k,K,tt){let st=s.convert(k.format,k.encoding),yt=s.convert(k.type),rt=x(k.internalFormat,st,yt,k.encoding);n.get(g).__hasExternalTextures||(tt===32879||tt===35866?e.texImage3D(tt,0,rt,g.width,g.height,g.depth,0,st,yt,null):e.texImage2D(tt,0,rt,g.width,g.height,0,st,yt,null)),e.bindFramebuffer(36160,w),Dt(g)?u.framebufferTexture2DMultisampleEXT(36160,K,tt,n.get(k).__webglTexture,0,Ht(g)):(tt===3553||tt>=34069&&tt<=34074)&&r.framebufferTexture2D(36160,K,tt,n.get(k).__webglTexture,0),e.bindFramebuffer(36160,null)}function Ft(w,g,k){if(r.bindRenderbuffer(36161,w),g.depthBuffer&&!g.stencilBuffer){let K=33189;if(k||Dt(g)){let tt=g.depthTexture;tt&&tt.isDepthTexture&&(tt.type===gn?K=36012:tt.type===mn&&(K=33190));let st=Ht(g);Dt(g)?u.renderbufferStorageMultisampleEXT(36161,st,K,g.width,g.height):r.renderbufferStorageMultisample(36161,st,K,g.width,g.height)}else r.renderbufferStorage(36161,K,g.width,g.height);r.framebufferRenderbuffer(36160,36096,36161,w)}else if(g.depthBuffer&&g.stencilBuffer){let K=Ht(g);k&&Dt(g)===!1?r.renderbufferStorageMultisample(36161,K,35056,g.width,g.height):Dt(g)?u.renderbufferStorageMultisampleEXT(36161,K,35056,g.width,g.height):r.renderbufferStorage(36161,34041,g.width,g.height),r.framebufferRenderbuffer(36160,33306,36161,w)}else{let K=g.isWebGLMultipleRenderTargets===!0?g.texture:[g.texture];for(let tt=0;tt<K.length;tt++){let st=K[tt],yt=s.convert(st.format,st.encoding),rt=s.convert(st.type),H=x(st.internalFormat,yt,rt,st.encoding),mt=Ht(g);k&&Dt(g)===!1?r.renderbufferStorageMultisample(36161,mt,H,g.width,g.height):Dt(g)?u.renderbufferStorageMultisampleEXT(36161,mt,H,g.width,g.height):r.renderbufferStorage(36161,H,g.width,g.height)}}r.bindRenderbuffer(36161,null)}function bt(w,g){if(g&&g.isWebGLCubeRenderTarget)throw new Error("Depth Texture with cube render targets is not supported");if(e.bindFramebuffer(36160,w),!(g.depthTexture&&g.depthTexture.isDepthTexture))throw new Error("renderTarget.depthTexture must be an instance of THREE.DepthTexture");(!n.get(g.depthTexture).__webglTexture||g.depthTexture.image.width!==g.width||g.depthTexture.image.height!==g.height)&&(g.depthTexture.image.width=g.width,g.depthTexture.image.height=g.height,g.depthTexture.needsUpdate=!0),Z(g.depthTexture,0);let K=n.get(g.depthTexture).__webglTexture,tt=Ht(g);if(g.depthTexture.format===_n)Dt(g)?u.framebufferTexture2DMultisampleEXT(36160,36096,3553,K,0,tt):r.framebufferTexture2D(36160,36096,3553,K,0);else if(g.depthTexture.format===Yn)Dt(g)?u.framebufferTexture2DMultisampleEXT(36160,33306,3553,K,0,tt):r.framebufferTexture2D(36160,33306,3553,K,0);else throw new Error("Unknown depthTexture format")}function xt(w){let g=n.get(w),k=w.isWebGLCubeRenderTarget===!0;if(w.depthTexture&&!g.__autoAllocateDepthBuffer){if(k)throw new Error("target.depthTexture not supported in Cube render targets");bt(g.__webglFramebuffer,w)}else if(k){g.__webglDepthbuffer=[];for(let K=0;K<6;K++)e.bindFramebuffer(36160,g.__webglFramebuffer[K]),g.__webglDepthbuffer[K]=r.createRenderbuffer(),Ft(g.__webglDepthbuffer[K],w,!1)}else e.bindFramebuffer(36160,g.__webglFramebuffer),g.__webglDepthbuffer=r.createRenderbuffer(),Ft(g.__webglDepthbuffer,w,!1);e.bindFramebuffer(36160,null)}function ne(w,g,k){let K=n.get(w);g!==void 0&&ot(K.__webglFramebuffer,w,w.texture,36064,3553),k!==void 0&&xt(w)}function ve(w){let g=w.texture,k=n.get(w),K=n.get(g);w.addEventListener("dispose",q),w.isWebGLMultipleRenderTargets!==!0&&(K.__webglTexture===void 0&&(K.__webglTexture=r.createTexture()),K.__version=g.version,o.memory.textures++);let tt=w.isWebGLCubeRenderTarget===!0,st=w.isWebGLMultipleRenderTargets===!0,yt=M(w)||a;if(tt){k.__webglFramebuffer=[];for(let rt=0;rt<6;rt++)k.__webglFramebuffer[rt]=r.createFramebuffer()}else{if(k.__webglFramebuffer=r.createFramebuffer(),st)if(i.drawBuffers){let rt=w.texture;for(let H=0,mt=rt.length;H<mt;H++){let _t=n.get(rt[H]);_t.__webglTexture===void 0&&(_t.__webglTexture=r.createTexture(),o.memory.textures++)}}else console.warn("THREE.WebGLRenderer: WebGLMultipleRenderTargets can only be used with WebGL2 or WEBGL_draw_buffers extension.");if(a&&w.samples>0&&Dt(w)===!1){let rt=st?g:[g];k.__webglMultisampledFramebuffer=r.createFramebuffer(),k.__webglColorRenderbuffer=[],e.bindFramebuffer(36160,k.__webglMultisampledFramebuffer);for(let H=0;H<rt.length;H++){let mt=rt[H];k.__webglColorRenderbuffer[H]=r.createRenderbuffer(),r.bindRenderbuffer(36161,k.__webglColorRenderbuffer[H]);let _t=s.convert(mt.format,mt.encoding),lt=s.convert(mt.type),gt=x(mt.internalFormat,_t,lt,mt.encoding,w.isXRRenderTarget===!0),dt=Ht(w);r.renderbufferStorageMultisample(36161,dt,gt,w.width,w.height),r.framebufferRenderbuffer(36160,36064+H,36161,k.__webglColorRenderbuffer[H])}r.bindRenderbuffer(36161,null),w.depthBuffer&&(k.__webglDepthRenderbuffer=r.createRenderbuffer(),Ft(k.__webglDepthRenderbuffer,w,!0)),e.bindFramebuffer(36160,null)}}if(tt){e.bindTexture(34067,K.__webglTexture),O(34067,g,yt);for(let rt=0;rt<6;rt++)ot(k.__webglFramebuffer[rt],w,g,36064,34069+rt);C(g,yt)&&I(34067),e.unbindTexture()}else if(st){let rt=w.texture;for(let H=0,mt=rt.length;H<mt;H++){let _t=rt[H],lt=n.get(_t);e.bindTexture(3553,lt.__webglTexture),O(3553,_t,yt),ot(k.__webglFramebuffer,w,_t,36064+H,3553),C(_t,yt)&&I(3553)}e.unbindTexture()}else{let rt=3553;(w.isWebGL3DRenderTarget||w.isWebGLArrayRenderTarget)&&(a?rt=w.isWebGL3DRenderTarget?32879:35866:console.error("THREE.WebGLTextures: THREE.Data3DTexture and 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mt=0;mt<g.length;mt++)e.bindFramebuffer(36160,rt.__webglMultisampledFramebuffer),r.framebufferRenderbuffer(36160,36064+mt,36161,null),e.bindFramebuffer(36160,rt.__webglFramebuffer),r.framebufferTexture2D(36009,36064+mt,3553,null,0);e.bindFramebuffer(36008,rt.__webglMultisampledFramebuffer),e.bindFramebuffer(36009,rt.__webglFramebuffer);for(let mt=0;mt<g.length;mt++){st.push(36064+mt),w.depthBuffer&&st.push(yt);let _t=rt.__ignoreDepthValues!==void 0?rt.__ignoreDepthValues:!1;if(_t===!1&&(w.depthBuffer&&(tt|=256),w.stencilBuffer&&(tt|=1024)),H&&r.framebufferRenderbuffer(36008,36064,36161,rt.__webglColorRenderbuffer[mt]),_t===!0&&(r.invalidateFramebuffer(36008,[yt]),r.invalidateFramebuffer(36009,[yt])),H){let lt=n.get(g[mt]).__webglTexture;r.framebufferTexture2D(36009,36064,3553,lt,0)}r.blitFramebuffer(0,0,k,K,0,0,k,K,tt,9728),m&&r.invalidateFramebuffer(36008,st)}if(e.bindFramebuffer(36008,null),e.bindFramebuffer(36009,null),H)for(let mt=0;mt<g.length;mt++){e.bindFramebuffer(36160,rt.__webglMultisampledFramebuffer),r.framebufferRenderbuffer(36160,36064+mt,36161,rt.__webglColorRenderbuffer[mt]);let _t=n.get(g[mt]).__webglTexture;e.bindFramebuffer(36160,rt.__webglFramebuffer),r.framebufferTexture2D(36009,36064+mt,3553,_t,0)}e.bindFramebuffer(36009,rt.__webglMultisampledFramebuffer)}}function Ht(w){return Math.min(f,w.samples)}function Dt(w){let g=n.get(w);return a&&w.samples>0&&t.has("WEBGL_multisampled_render_to_texture")===!0&&g.__useRenderToTexture!==!1}function Fe(w){let g=o.render.frame;_.get(w)!==g&&(_.set(w,g),w.update())}function Te(w,g){let k=w.encoding,K=w.format,tt=w.type;return w.isCompressedTexture===!0||w.isVideoTexture===!0||w.format===Ys||k!==vn&&(k===zt?a===!1?t.has("EXT_sRGB")===!0&&K===Re?(w.format=Ys,w.minFilter=Se,w.generateMipmaps=!1):g=Xi.sRGBToLinear(g):(K!==Re||tt!==yn)&&console.warn("THREE.WebGLTextures: sRGB encoded textures have to use RGBAFormat and 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a=t.get("EXT_sRGB"),a!==null?a.SRGB_ALPHA_EXT:null;if(s===Zo)return 6403;if(s===Jo)return 36244;if(s===$o)return 33319;if(s===Ko)return 33320;if(s===jo)return 36249;if(s===ds||s===fs||s===ps||s===ms)if(o===zt)if(a=t.get("WEBGL_compressed_texture_s3tc_srgb"),a!==null){if(s===ds)return a.COMPRESSED_SRGB_S3TC_DXT1_EXT;if(s===fs)return a.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT;if(s===ps)return a.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT;if(s===ms)return a.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}else return null;else if(a=t.get("WEBGL_compressed_texture_s3tc"),a!==null){if(s===ds)return a.COMPRESSED_RGB_S3TC_DXT1_EXT;if(s===fs)return a.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(s===ps)return a.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(s===ms)return a.COMPRESSED_RGBA_S3TC_DXT5_EXT}else return null;if(s===zr||s===Or||s===Ur||s===Br)if(a=t.get("WEBGL_compressed_texture_pvrtc"),a!==null){if(s===zr)return a.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(s===Or)return a.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(s===Ur)return a.COMPRESSED_RGBA_PVRTC_4BPPV1_IMG;if(s===Br)return a.COMPRESSED_RGBA_PVRTC_2BPPV1_IMG}else return null;if(s===Qo)return a=t.get("WEBGL_compressed_texture_etc1"),a!==null?a.COMPRESSED_RGB_ETC1_WEBGL:null;if(s===kr||s===Vr)if(a=t.get("WEBGL_compressed_texture_etc"),a!==null){if(s===kr)return o===zt?a.COMPRESSED_SRGB8_ETC2:a.COMPRESSED_RGB8_ETC2;if(s===Vr)return o===zt?a.COMPRESSED_SRGB8_ALPHA8_ETC2_EAC:a.COMPRESSED_RGBA8_ETC2_EAC}else return null;if(s===Gr||s===Hr||s===Wr||s===Xr||s===qr||s===Yr||s===Zr||s===Jr||s===$r||s===Kr||s===jr||s===Qr||s===ta||s===ea)if(a=t.get("WEBGL_compressed_texture_astc"),a!==null){if(s===Gr)return o===zt?a.COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR:a.COMPRESSED_RGBA_ASTC_4x4_KHR;if(s===Hr)return o===zt?a.COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR:a.COMPRESSED_RGBA_ASTC_5x4_KHR;if(s===Wr)return o===zt?a.COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR:a.COMPRESSED_RGBA_ASTC_5x5_KHR;if(s===Xr)return o===zt?a.COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR:a.COMPRESSED_RGBA_ASTC_6x5_KHR;if(s===qr)return o===zt?a.COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR:a.COMPRESSED_RGBA_ASTC_6x6_KHR;if(s===Yr)return o===zt?a.COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR:a.COMPRESSED_RGBA_ASTC_8x5_KHR;if(s===Zr)return o===zt?a.COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR:a.COMPRESSED_RGBA_ASTC_8x6_KHR;if(s===Jr)return o===zt?a.COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR:a.COMPRESSED_RGBA_ASTC_8x8_KHR;if(s===$r)return o===zt?a.COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR:a.COMPRESSED_RGBA_ASTC_10x5_KHR;if(s===Kr)return o===zt?a.COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR:a.COMPRESSED_RGBA_ASTC_10x6_KHR;if(s===jr)return o===zt?a.COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR:a.COMPRESSED_RGBA_ASTC_10x8_KHR;if(s===Qr)return o===zt?a.COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR:a.COMPRESSED_RGBA_ASTC_10x10_KHR;if(s===ta)return o===zt?a.COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR:a.COMPRESSED_RGBA_ASTC_12x10_KHR;if(s===ea)return o===zt?a.COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR:a.COMPRESSED_RGBA_ASTC_12x12_KHR}else return null;if(s===gs)if(a=t.get("EXT_texture_compression_bptc"),a!==null){if(s===gs)return o===zt?a.COMPRESSED_SRGB_ALPHA_BPTC_UNORM_EXT:a.COMPRESSED_RGBA_BPTC_UNORM_EXT}else return null;if(s===tl||s===na||s===ia||s===sa)if(a=t.get("EXT_texture_compression_rgtc"),a!==null){if(s===gs)return a.COMPRESSED_RED_RGTC1_EXT;if(s===na)return a.COMPRESSED_SIGNED_RED_RGTC1_EXT;if(s===ia)return a.COMPRESSED_RED_GREEN_RGTC2_EXT;if(s===sa)return a.COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT}else return null;return s===Hn?n?34042:(a=t.get("WEBGL_depth_texture"),a!==null?a.UNSIGNED_INT_24_8_WEBGL:null):r[s]!==void 0?r[s]:null}return{convert:i}}var lr=class extends _e{constructor(t=[]){super(),this.isArrayCamera=!0,this.cameras=t}},Vn=class extends de{constructor(){super(),this.isGroup=!0,this.type="Group"}},ef={type:"move"},fi=class{constructor(){this._targetRay=null,this._grip=null,this._hand=null}getHandSpace(){return this._hand===null&&(this._hand=new Vn,this._hand.matrixAutoUpdate=!1,this._hand.visible=!1,this._hand.joints={},this._hand.inputState={pinching:!1}),this._hand}getTargetRaySpace(){return this._targetRay===null&&(this._targetRay=new Vn,this._targetRay.matrixAutoUpdate=!1,this._targetRay.visible=!1,this._targetRay.hasLinearVelocity=!1,this._targetRay.linearVelocity=new N,this._targetRay.hasAngularVelocity=!1,this._targetRay.angularVelocity=new N),this._targetRay}getGripSpace(){return this._grip===null&&(this._grip=new Vn,this._grip.matrixAutoUpdate=!1,this._grip.visible=!1,this._grip.hasLinearVelocity=!1,this._grip.linearVelocity=new N,this._grip.hasAngularVelocity=!1,this._grip.angularVelocity=new N),this._grip}dispatchEvent(t){return this._targetRay!==null&&this._targetRay.dispatchEvent(t),this._grip!==null&&this._grip.dispatchEvent(t),this._hand!==null&&this._hand.dispatchEvent(t),this}connect(t){if(t&&t.hand){let e=this._hand;if(e)for(let n of t.hand.values())this._getHandJoint(e,n)}return this.dispatchEvent({type:"connected",data:t}),this}disconnect(t){return this.dispatchEvent({type:"disconnected",data:t}),this._targetRay!==null&&(this._targetRay.visible=!1),this._grip!==null&&(this._grip.visible=!1),this._hand!==null&&(this._hand.visible=!1),this}update(t,e,n){let i=null,s=null,o=null,a=this._targetRay,c=this._grip,l=this._hand;if(t&&e.session.visibilityState!=="visible-blurred"){if(l&&t.hand){o=!0;for(let p of t.hand.values()){let d=e.getJointPose(p,n),v=this._getHandJoint(l,p);d!==null&&(v.matrix.fromArray(d.transform.matrix),v.matrix.decompose(v.position,v.rotation,v.scale),v.jointRadius=d.radius),v.visible=d!==null}let h=l.joints["index-finger-tip"],f=l.joints["thumb-tip"],u=h.position.distanceTo(f.position),m=.02,_=.005;l.inputState.pinching&&u>m+_?(l.inputState.pinching=!1,this.dispatchEvent({type:"pinchend",handedness:t.handedness,target:this})):!l.inputState.pinching&&u<=m-_&&(l.inputState.pinching=!0,this.dispatchEvent({type:"pinchstart",handedness:t.handedness,target:this}))}else c!==null&&t.gripSpace&&(s=e.getPose(t.gripSpace,n),s!==null&&(c.matrix.fromArray(s.transform.matrix),c.matrix.decompose(c.position,c.rotation,c.scale),s.linearVelocity?(c.hasLinearVelocity=!0,c.linearVelocity.copy(s.linearVelocity)):c.hasLinearVelocity=!1,s.angularVelocity?(c.hasAngularVelocity=!0,c.angularVelocity.copy(s.angularVelocity)):c.hasAngularVelocity=!1));a!==null&&(i=e.getPose(t.targetRaySpace,n),i===null&&s!==null&&(i=s),i!==null&&(a.matrix.fromArray(i.transform.matrix),a.matrix.decompose(a.position,a.rotation,a.scale),i.linearVelocity?(a.hasLinearVelocity=!0,a.linearVelocity.copy(i.linearVelocity)):a.hasLinearVelocity=!1,i.angularVelocity?(a.hasAngularVelocity=!0,a.angularVelocity.copy(i.angularVelocity)):a.hasAngularVelocity=!1,this.dispatchEvent(ef)))}return a!==null&&(a.visible=i!==null),c!==null&&(c.visible=s!==null),l!==null&&(l.visible=o!==null),this}_getHandJoint(t,e){if(t.joints[e.jointName]===void 0){let n=new Vn;n.matrixAutoUpdate=!1,n.visible=!1,t.joints[e.jointName]=n,t.add(n)}return t.joints[e.jointName]}},cr=class extends le{constructor(t,e,n,i,s,o,a,c,l,h){if(h=h!==void 0?h:_n,h!==_n&&h!==Yn)throw new Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");n===void 0&&h===_n&&(n=mn),n===void 0&&h===Yn&&(n=Hn),super(null,i,s,o,a,c,h,n,l),this.isDepthTexture=!0,this.image={width:t,height:e},this.magFilter=a!==void 0?a:ae,this.minFilter=c!==void 0?c:ae,this.flipY=!1,this.generateMipmaps=!1}},hr=class extends sn{constructor(t,e){super();let n=this,i=null,s=1,o=null,a="local-floor",c=1,l=null,h=null,f=null,u=null,m=null,_=null,p=e.getContextAttributes(),d=null,v=null,T=[],b=[],M=new Set,A=new Map,C=new _e;C.layers.enable(1),C.viewport=new Xt;let I=new _e;I.layers.enable(2),I.viewport=new Xt;let x=[C,I],S=new lr;S.layers.enable(1),S.layers.enable(2);let L=null,X=null;this.cameraAutoUpdate=!0,this.enabled=!1,this.isPresenting=!1,this.getController=function(F){let J=T[F];return J===void 0&&(J=new fi,T[F]=J),J.getTargetRaySpace()},this.getControllerGrip=function(F){let J=T[F];return J===void 0&&(J=new fi,T[F]=J),J.getGripSpace()},this.getHand=function(F){let J=T[F];return J===void 0&&(J=new fi,T[F]=J),J.getHandSpace()};function q(F){let J=b.indexOf(F.inputSource);if(J===-1)return;let nt=T[J];nt!==void 0&&nt.dispatchEvent({type:F.type,data:F.inputSource})}function z(){i.removeEventListener("select",q),i.removeEventListener("selectstart",q),i.removeEventListener("selectend",q),i.removeEventListener("squeeze",q),i.removeEventListener("squeezestart",q),i.removeEventListener("squeezeend",q),i.removeEventListener("end",z),i.removeEventListener("inputsourceschange",R);for(let F=0;F<T.length;F++){let 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function(F){if(i=F,i!==null){if(d=t.getRenderTarget(),i.addEventListener("select",q),i.addEventListener("selectstart",q),i.addEventListener("selectend",q),i.addEventListener("squeeze",q),i.addEventListener("squeezestart",q),i.addEventListener("squeezeend",q),i.addEventListener("end",z),i.addEventListener("inputsourceschange",R),p.xrCompatible!==!0&&await e.makeXRCompatible(),i.renderState.layers===void 0||t.capabilities.isWebGL2===!1){let J={antialias:i.renderState.layers===void 0?p.antialias:!0,alpha:p.alpha,depth:p.depth,stencil:p.stencil,framebufferScaleFactor:s};m=new XRWebGLLayer(i,e,J),i.updateRenderState({baseLayer:m}),v=new qe(m.framebufferWidth,m.framebufferHeight,{format:Re,type:yn,encoding:t.outputEncoding,stencilBuffer:p.stencil})}else{let J=null,nt=null,it=null;p.depth&&(it=p.stencil?35056:33190,J=p.stencil?Yn:_n,nt=p.stencil?Hn:mn);let O={colorFormat:32856,depthFormat:it,scaleFactor:s};f=new XRWebGLBinding(i,e),u=f.createProjectionLayer(O),i.updateRenderState({layers:[u]}),v=new qe(u.textureWidth,u.textureHeight,{format:Re,type:yn,depthTexture:new cr(u.textureWidth,u.textureHeight,nt,void 0,void 0,void 0,void 0,void 0,void 0,J),stencilBuffer:p.stencil,encoding:t.outputEncoding,samples:p.antialias?4:0});let Mt=t.properties.get(v);Mt.__ignoreDepthValues=u.ignoreDepthValues}v.isXRRenderTarget=!0,this.setFoveation(c),l=null,o=await i.requestReferenceSpace(a),ft.setContext(i),ft.start(),n.isPresenting=!0,n.dispatchEvent({type:"sessionstart"})}};function R(F){for(let J=0;J<F.removed.length;J++){let nt=F.removed[J],it=b.indexOf(nt);it>=0&&(b[it]=null,T[it].disconnect(nt))}for(let J=0;J<F.added.length;J++){let nt=F.added[J],it=b.indexOf(nt);if(it===-1){for(let Mt=0;Mt<T.length;Mt++)if(Mt>=b.length){b.push(nt),it=Mt;break}else if(b[Mt]===null){b[Mt]=nt,it=Mt;break}if(it===-1)break}let O=T[it];O&&O.connect(nt)}}let G=new N,Y=new N;function 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v=t.get(d).envMap;if(v&&(p.envMap.value=v,p.flipEnvMap.value=v.isCubeTexture&&v.isRenderTargetTexture===!1?-1:1,p.reflectivity.value=d.reflectivity,p.ior.value=d.ior,p.refractionRatio.value=d.refractionRatio),d.lightMap){p.lightMap.value=d.lightMap;let M=r.physicallyCorrectLights!==!0?Math.PI:1;p.lightMapIntensity.value=d.lightMapIntensity*M}d.aoMap&&(p.aoMap.value=d.aoMap,p.aoMapIntensity.value=d.aoMapIntensity);let T;d.map?T=d.map:d.specularMap?T=d.specularMap:d.displacementMap?T=d.displacementMap:d.normalMap?T=d.normalMap:d.bumpMap?T=d.bumpMap:d.roughnessMap?T=d.roughnessMap:d.metalnessMap?T=d.metalnessMap:d.alphaMap?T=d.alphaMap:d.emissiveMap?T=d.emissiveMap:d.clearcoatMap?T=d.clearcoatMap:d.clearcoatNormalMap?T=d.clearcoatNormalMap:d.clearcoatRoughnessMap?T=d.clearcoatRoughnessMap:d.iridescenceMap?T=d.iridescenceMap:d.iridescenceThicknessMap?T=d.iridescenceThicknessMap:d.specularIntensityMap?T=d.specularIntensityMap:d.specularColorMap?T=d.specularColorMap:d.transmissionMap?T=d.transmissionMap:d.thicknessMap?T=d.thicknessMap:d.sheenColorMap?T=d.sheenColorMap:d.sheenRoughnessMap&&(T=d.sheenRoughnessMap),T!==void 0&&(T.isWebGLRenderTarget&&(T=T.texture),T.matrixAutoUpdate===!0&&T.updateMatrix(),p.uvTransform.value.copy(T.matrix));let b;d.aoMap?b=d.aoMap:d.lightMap&&(b=d.lightMap),b!==void 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0&&(v.matrixAutoUpdate===!0&&v.updateMatrix(),p.uvTransform.value.copy(v.matrix))}function l(p,d){p.specular.value.copy(d.specular),p.shininess.value=Math.max(d.shininess,1e-4)}function h(p,d){d.gradientMap&&(p.gradientMap.value=d.gradientMap)}function f(p,d){p.roughness.value=d.roughness,p.metalness.value=d.metalness,d.roughnessMap&&(p.roughnessMap.value=d.roughnessMap),d.metalnessMap&&(p.metalnessMap.value=d.metalnessMap),t.get(d).envMap&&(p.envMapIntensity.value=d.envMapIntensity)}function u(p,d,v){p.ior.value=d.ior,d.sheen>0&&(p.sheenColor.value.copy(d.sheenColor).multiplyScalar(d.sheen),p.sheenRoughness.value=d.sheenRoughness,d.sheenColorMap&&(p.sheenColorMap.value=d.sheenColorMap),d.sheenRoughnessMap&&(p.sheenRoughnessMap.value=d.sheenRoughnessMap)),d.clearcoat>0&&(p.clearcoat.value=d.clearcoat,p.clearcoatRoughness.value=d.clearcoatRoughness,d.clearcoatMap&&(p.clearcoatMap.value=d.clearcoatMap),d.clearcoatRoughnessMap&&(p.clearcoatRoughnessMap.value=d.clearcoatRoughnessMap),d.clearcoatNormalMap&&(p.clearcoatNormalScale.value.copy(d.clearcoatNormalScale),p.clearcoatNormalMap.value=d.clearcoatNormalMap,d.side===ye&&p.clearcoatNormalScale.value.negate())),d.iridescence>0&&(p.iridescence.value=d.iridescence,p.iridescenceIOR.value=d.iridescenceIOR,p.iridescenceThicknessMinimum.value=d.iridescenceThicknessRange[0],p.iridescenceThicknessMaximum.value=d.iridescenceThicknessRange[1],d.iridescenceMap&&(p.iridescenceMap.value=d.iridescenceMap),d.iridescenceThicknessMap&&(p.iridescenceThicknessMap.value=d.iridescenceThicknessMap)),d.transmission>0&&(p.transmission.value=d.transmission,p.transmissionSamplerMap.value=v.texture,p.transmissionSamplerSize.value.set(v.width,v.height),d.transmissionMap&&(p.transmissionMap.value=d.transmissionMap),p.thickness.value=d.thickness,d.thicknessMap&&(p.thicknessMap.value=d.thicknessMap),p.attenuationDistance.value=d.attenuationDistance,p.attenuationColor.value.copy(d.attenuationColor)),p.specularIntensity.value=d.specularIntensity,p.specularColor.value.copy(d.specularColor),d.specularIntensityMap&&(p.specularIntensityMap.value=d.specularIntensityMap),d.specularColorMap&&(p.specularColorMap.value=d.specularColorMap)}function m(p,d){d.matcap&&(p.matcap.value=d.matcap)}function _(p,d){p.referencePosition.value.copy(d.referencePosition),p.nearDistance.value=d.nearDistance,p.farDistance.value=d.farDistance}return{refreshFogUniforms:e,refreshMaterialUniforms:n}}function sf(r,t,e,n){let i={},s={},o=[],a=e.isWebGL2?r.getParameter(35375):0;function c(T,b){let M=b.program;n.uniformBlockBinding(T,M)}function l(T,b){let M=i[T.id];M===void 0&&(_(T),M=h(T),i[T.id]=M,T.addEventListener("dispose",d));let A=b.program;n.updateUBOMapping(T,A);let C=t.render.frame;s[T.id]!==C&&(u(T),s[T.id]=C)}function h(T){let b=f();T.__bindingPointIndex=b;let M=r.createBuffer(),A=T.__size,C=T.usage;return r.bindBuffer(35345,M),r.bufferData(35345,A,C),r.bindBuffer(35345,null),r.bindBufferBase(35345,b,M),M}function f(){for(let T=0;T<a;T++)if(o.indexOf(T)===-1)return o.push(T),T;return console.error("THREE.WebGLRenderer: Maximum number of simultaneously usable uniforms groups reached."),0}function u(T){let 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Zd(ht,ut),K=new gu(p,ne,ve,ot,Ht,h,o),k=new Kd(p,Ht,ut),mt=new sf(O,Ft,ut,ot),st=new xu(O,ht,Ft,ut),yt=new Eu(O,ht,Ft,ut),Ft.programs=Dt.programs,p.capabilities=ut,p.extensions=ht,p.properties=bt,p.renderLists=Te,p.shadowMap=k,p.state=ot,p.info=Ft}_t();let lt=new hr(p,O);this.xr=lt,this.getContext=function(){return O},this.getContextAttributes=function(){return O.getContextAttributes()},this.forceContextLoss=function(){let y=ht.get("WEBGL_lose_context");y&&y.loseContext()},this.forceContextRestore=function(){let y=ht.get("WEBGL_lose_context");y&&y.restoreContext()},this.getPixelRatio=function(){return X},this.setPixelRatio=function(y){y!==void 0&&(X=y,this.setSize(S,L,!1))},this.getSize=function(y){return y.set(S,L)},this.setSize=function(y,D,B){if(lt.isPresenting){console.warn("THREE.WebGLRenderer: Can\'t change size while VR device is 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dt(){console.log("THREE.WebGLRenderer: Context Restored."),d=!1;let y=Ft.autoReset,D=k.enabled,B=k.autoUpdate,P=k.needsUpdate,V=k.type;_t(),Ft.autoReset=y,k.enabled=D,k.autoUpdate=B,k.needsUpdate=P,k.type=V}function Pt(y){console.error("THREE.WebGLRenderer: A WebGL context could not be created. 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on,Vt=st;if(Tt!==null&&(on=Qt.get(Tt),Vt=yt,Vt.setIndex(on)),V.isMesh)P.wireframe===!0?(ot.setLineWidth(P.wireframeLinewidth*it()),Vt.setMode(1)):Vt.setMode(4);else if(V.isLine){let Ct=P.linewidth;Ct===void 0&&(Ct=1),ot.setLineWidth(Ct*it()),V.isLineSegments?Vt.setMode(1):V.isLineLoop?Vt.setMode(2):Vt.setMode(3)}else V.isPoints?Vt.setMode(0):V.isSprite&&Vt.setMode(4);if(V.isInstancedMesh)Vt.renderInstances(kt,Oe,V.count);else if(B.isInstancedBufferGeometry){let Ct=B._maxInstanceCount!==void 0?B._maxInstanceCount:1/0,os=Math.min(B.instanceCount,Ct);Vt.renderInstances(kt,Oe,os)}else Vt.render(kt,Oe)},this.compile=function(y,D){function B(P,V,pt){P.transparent===!0&&P.side===tn&&P.forceSinglePass===!1?(P.side=ye,P.needsUpdate=!0,be(P,V,pt),P.side=nn,P.needsUpdate=!0,be(P,V,pt),P.side=tn):be(P,V,pt)}u=w.get(y),u.init(),_.push(u),y.traverseVisible(function(P){P.isLight&&P.layers.test(D.layers)&&(u.pushLight(P),P.castShadow&&u.pushShadow(P))}),u.setupLights(p.physicallyCorrectLights),y.traverse(function(P){let V=P.material;if(V)if(Array.isArray(V))for(let pt=0;pt<V.length;pt++){let vt=V[pt];B(vt,y,P)}else B(V,y,P)}),_.pop(),u=null};let U=null;function $(y){U&&U(y)}function at(){Lt.stop()}function ct(){Lt.start()}let Lt=new ja;Lt.setAnimationLoop($),typeof self!="undefined"&&Lt.setContext(self),this.setAnimationLoop=function(y){U=y,lt.setAnimationLoop(y),y===null?Lt.stop():Lt.start()},lt.addEventListener("sessionstart",at),lt.addEventListener("sessionend",ct),this.render=function(y,D){if(D!==void 0&&D.isCamera!==!0){console.error("THREE.WebGLRenderer.render: camera is not an instance of 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Rt=0,At=Tt.length;Rt<At;Rt++){let Et=Tt[Rt],kt=St[Et.materialIndex];kt&&kt.visible&&f.push(y,vt,kt,B,J.z,Et)}}else St.visible&&f.push(y,vt,St,B,J.z,null)}}let pt=y.children;for(let vt=0,St=pt.length;vt<St;vt++)$t(pt[vt],D,B,P)}function te(y,D,B,P){let V=y.opaque,pt=y.transmissive,vt=y.transparent;u.setupLightsView(B),W===!0&&g.setGlobalState(p.clippingPlanes,B),pt.length>0&&an(V,D,B),P&&ot.viewport(C.copy(P)),V.length>0&&Bt(V,D,B),pt.length>0&&Bt(pt,D,B),vt.length>0&&Bt(vt,D,B),ot.buffers.depth.setTest(!0),ot.buffers.depth.setMask(!0),ot.buffers.color.setMask(!0),ot.setPolygonOffset(!1)}function an(y,D,B){let P=ut.isWebGL2;Z===null&&(Z=new qe(1,1,{generateMipmaps:!0,type:ht.has("EXT_color_buffer_half_float")?mi:yn,minFilter:pi,samples:P&&s===!0?4:0})),p.getDrawingBufferSize(F),P?Z.setSize(F.x,F.y):Z.setSize(Hi(F.x),Hi(F.y));let V=p.getRenderTarget();p.setRenderTarget(Z),p.clear();let pt=p.toneMapping;p.toneMapping=We,Bt(y,D,B),p.toneMapping=pt,xt.updateMultisampleRenderTarget(Z),xt.updateRenderTargetMipmap(Z),p.setRenderTarget(V)}function Bt(y,D,B){let P=D.isScene===!0?D.overrideMaterial:null;for(let V=0,pt=y.length;V<pt;V++){let vt=y[V],St=vt.object,Tt=vt.geometry,Rt=P===null?vt.material:P,At=vt.group;St.layers.test(B.layers)&&ze(St,D,B,Tt,Rt,At)}}function ze(y,D,B,P,V,pt){y.onBeforeRender(p,D,B,P,V,pt),y.modelViewMatrix.multiplyMatrices(B.matrixWorldInverse,y.matrixWorld),y.normalMatrix.getNormalMatrix(y.modelViewMatrix),V.onBeforeRender(p,D,B,P,y,pt),V.transparent===!0&&V.side===tn&&V.forceSinglePass===!1?(V.side=ye,V.needsUpdate=!0,p.renderBufferDirect(B,D,P,V,y,pt),V.side=nn,V.needsUpdate=!0,p.renderBufferDirect(B,D,P,V,y,pt),V.side=tn):p.renderBufferDirect(B,D,P,V,y,pt),y.onAfterRender(p,D,B,P,V,pt)}function be(y,D,B){D.isScene!==!0&&(D=nt);let P=bt.get(y),V=u.state.lights,pt=u.state.shadowsArray,vt=V.state.version,St=Dt.getParameters(y,V.state,pt,D,B),Tt=Dt.getProgramCacheKey(St),Rt=P.programs;P.environment=y.isMeshStandardMaterial?D.environment:null,P.fog=D.fog,P.envMap=(y.isMeshStandardMaterial?ve:ne).get(y.envMap||P.environment),Rt===void 0&&(y.addEventListener("dispose",Ut),Rt=new Map,P.programs=Rt);let At=Rt.get(Tt);if(At!==void 0){if(P.currentProgram===At&&P.lightsStateVersion===vt)return Ar(y,St),At}else St.uniforms=Dt.getUniforms(y),y.onBuild(B,St,p),y.onBeforeCompile(St,p),At=Dt.acquireProgram(St,Tt),Rt.set(Tt,At),P.uniforms=St.uniforms;let Et=P.uniforms;(!y.isShaderMaterial&&!y.isRawShaderMaterial||y.clipping===!0)&&(Et.clippingPlanes=g.uniform),Ar(y,St),P.needsLights=oo(y),P.lightsStateVersion=vt,P.needsLights&&(Et.ambientLightColor.value=V.state.ambient,Et.lightProbe.value=V.state.probe,Et.directionalLights.value=V.state.directional,Et.directionalLightShadows.value=V.state.directionalShadow,Et.spotLights.value=V.state.spot,Et.spotLightShadows.value=V.state.spotShadow,Et.rectAreaLights.value=V.state.rectArea,Et.ltc_1.value=V.state.rectAreaLTC1,Et.ltc_2.value=V.state.rectAreaLTC2,Et.pointLights.value=V.state.point,Et.pointLightShadows.value=V.state.pointShadow,Et.hemisphereLights.value=V.state.hemi,Et.directionalShadowMap.value=V.state.directionalShadowMap,Et.directionalShadowMatrix.value=V.state.directionalShadowMatrix,Et.spotShadowMap.value=V.state.spotShadowMap,Et.spotLightMatrix.value=V.state.spotLightMatrix,Et.spotLightMap.value=V.state.spotLightMap,Et.pointShadowMap.value=V.state.pointShadowMap,Et.pointShadowMatrix.value=V.state.pointShadowMatrix);let kt=At.getUniforms(),fe=Wn.seqWithValue(kt.seq,Et);return P.currentProgram=At,P.uniformsList=fe,At}function Ar(y,D){let B=bt.get(y);B.outputEncoding=D.outputEncoding,B.instancing=D.instancing,B.skinning=D.skinning,B.morphTargets=D.morphTargets,B.morphNormals=D.morphNormals,B.morphColors=D.morphColors,B.morphTargetsCount=D.morphTargetsCount,B.numClippingPlanes=D.numClippingPlanes,B.numIntersection=D.numClipIntersection,B.vertexAlphas=D.vertexAlphas,B.vertexTangents=D.vertexTangents,B.toneMapping=D.toneMapping}function ro(y,D,B,P,V){D.isScene!==!0&&(D=nt),xt.resetTextureUnits();let pt=D.fog,vt=P.isMeshStandardMaterial?D.environment:null,St=b===null?p.outputEncoding:b.isXRRenderTarget===!0?b.texture.encoding:vn,Tt=(P.isMeshStandardMaterial?ve:ne).get(P.envMap||vt),Rt=P.vertexColors===!0&&!!B.attributes.color&&B.attributes.color.itemSize===4,At=!!P.normalMap&&!!B.attributes.tangent,Et=!!B.morphAttributes.position,kt=!!B.morphAttributes.normal,fe=!!B.morphAttributes.color,Oe=P.toneMapped?p.toneMapping:We,on=B.morphAttributes.position||B.morphAttributes.normal||B.morphAttributes.color,Vt=on!==void 0?on.length:0,Ct=bt.get(P),os=u.state.lights;if(W===!0&&(Q===!0||y!==A)){let pe=y===A&&P.id===M;g.setState(P,y,pe)}let Kt=!1;P.version===Ct.__version?(Ct.needsLights&&Ct.lightsStateVersion!==os.state.version||Ct.outputEncoding!==St||V.isInstancedMesh&&Ct.instancing===!1||!V.isInstancedMesh&&Ct.instancing===!0||V.isSkinnedMesh&&Ct.skinning===!1||!V.isSkinnedMesh&&Ct.skinning===!0||Ct.envMap!==Tt||P.fog===!0&&Ct.fog!==pt||Ct.numClippingPlanes!==void 0&&(Ct.numClippingPlanes!==g.numPlanes||Ct.numIntersection!==g.numIntersection)||Ct.vertexAlphas!==Rt||Ct.vertexTangents!==At||Ct.morphTargets!==Et||Ct.morphNormals!==kt||Ct.morphColors!==fe||Ct.toneMapping!==Oe||ut.isWebGL2===!0&&Ct.morphTargetsCount!==Vt)&&(Kt=!0):(Kt=!0,Ct.__version=P.version);let ln=Ct.currentProgram;Kt===!0&&(ln=be(P,D,V));let Er=!1,ti=!1,ls=!1,ie=ln.getUniforms(),cn=Ct.uniforms;if(ot.useProgram(ln.program)&&(Er=!0,ti=!0,ls=!0),P.id!==M&&(M=P.id,ti=!0),Er||A!==y){if(ie.setValue(O,"projectionMatrix",y.projectionMatrix),ut.logarithmicDepthBuffer&&ie.setValue(O,"logDepthBufFC",2/(Math.log(y.far+1)/Math.LN2)),A!==y&&(A=y,ti=!0,ls=!0),P.isShaderMaterial||P.isMeshPhongMaterial||P.isMeshToonMaterial||P.isMeshStandardMaterial||P.envMap){let pe=ie.map.cameraPosition;pe!==void 0&&pe.setValue(O,J.setFromMatrixPosition(y.matrixWorld))}(P.isMeshPhongMaterial||P.isMeshToonMaterial||P.isMeshLambertMaterial||P.isMeshBasicMaterial||P.isMeshStandardMaterial||P.isShaderMaterial)&&ie.setValue(O,"isOrthographic",y.isOrthographicCamera===!0),(P.isMeshPhongMaterial||P.isMeshToonMaterial||P.isMeshLambertMaterial||P.isMeshBasicMaterial||P.isMeshStandardMaterial||P.isShaderMaterial||P.isShadowMaterial||V.isSkinnedMesh)&&ie.setValue(O,"viewMatrix",y.matrixWorldInverse)}if(V.isSkinnedMesh){ie.setOptional(O,V,"bindMatrix"),ie.setOptional(O,V,"bindMatrixInverse");let pe=V.skeleton;pe&&(ut.floatVertexTextures?(pe.boneTexture===null&&pe.computeBoneTexture(),ie.setValue(O,"boneTexture",pe.boneTexture,xt),ie.setValue(O,"boneTextureSize",pe.boneTextureSize)):console.warn("THREE.WebGLRenderer: SkinnedMesh can only be used with WebGL 2. With WebGL 1 OES_texture_float and vertex textures support is required."))}let cs=B.morphAttributes;if((cs.position!==void 0||cs.normal!==void 0||cs.color!==void 0&&ut.isWebGL2===!0)&&tt.update(V,B,P,ln),(ti||Ct.receiveShadow!==V.receiveShadow)&&(Ct.receiveShadow=V.receiveShadow,ie.setValue(O,"receiveShadow",V.receiveShadow)),P.isMeshGouraudMaterial&&P.envMap!==null&&(cn.envMap.value=Tt,cn.flipEnvMap.value=Tt.isCubeTexture&&Tt.isRenderTargetTexture===!1?-1:1),ti&&(ie.setValue(O,"toneMappingExposure",p.toneMappingExposure),Ct.needsLights&&ao(cn,ls),pt&&P.fog===!0&&Fe.refreshFogUniforms(cn,pt),Fe.refreshMaterialUniforms(cn,P,X,L,Z),Wn.upload(O,Ct.uniformsList,cn,xt)),P.isShaderMaterial&&P.uniformsNeedUpdate===!0&&(Wn.upload(O,Ct.uniformsList,cn,xt),P.uniformsNeedUpdate=!1),P.isSpriteMaterial&&ie.setValue(O,"center",V.center),ie.setValue(O,"modelViewMatrix",V.modelViewMatrix),ie.setValue(O,"normalMatrix",V.normalMatrix),ie.setValue(O,"modelMatrix",V.matrixWorld),P.isShaderMaterial||P.isRawShaderMaterial){let pe=P.uniformsGroups;for(let hs=0,lo=pe.length;hs<lo;hs++)if(ut.isWebGL2){let Cr=pe[hs];mt.update(Cr,ln),mt.bind(Cr,ln)}else console.warn("THREE.WebGLRenderer: Uniform Buffer Objects can only be used with WebGL 2.")}return ln}function ao(y,D){y.ambientLightColor.needsUpdate=D,y.lightProbe.needsUpdate=D,y.directionalLights.needsUpdate=D,y.directionalLightShadows.needsUpdate=D,y.pointLights.needsUpdate=D,y.pointLightShadows.needsUpdate=D,y.spotLights.needsUpdate=D,y.spotLightShadows.needsUpdate=D,y.rectAreaLights.needsUpdate=D,y.hemisphereLights.needsUpdate=D}function oo(y){return y.isMeshLambertMaterial||y.isMeshToonMaterial||y.isMeshPhongMaterial||y.isMeshStandardMaterial||y.isShadowMaterial||y.isShaderMaterial&&y.lights===!0}this.getActiveCubeFace=function(){return v},this.getActiveMipmapLevel=function(){return T},this.getRenderTarget=function(){return b},this.setRenderTargetTextures=function(y,D,B){bt.get(y.texture).__webglTexture=D,bt.get(y.depthTexture).__webglTexture=B;let P=bt.get(y);P.__hasExternalTextures=!0,P.__hasExternalTextures&&(P.__autoAllocateDepthBuffer=B===void 0,P.__autoAllocateDepthBuffer||ht.has("WEBGL_multisampled_render_to_texture")===!0&&(console.warn("THREE.WebGLRenderer: Render-to-texture extension was disabled because an external texture was provided"),P.__useRenderToTexture=!1))},this.setRenderTargetFramebuffer=function(y,D){let B=bt.get(y);B.__webglFramebuffer=D,B.__useDefaultFramebuffer=D===void 0},this.setRenderTarget=function(y,D=0,B=0){b=y,v=D,T=B;let P=!0,V=null,pt=!1,vt=!1;if(y){let Tt=bt.get(y);Tt.__useDefaultFramebuffer!==void 0?(ot.bindFramebuffer(36160,null),P=!1):Tt.__webglFramebuffer===void 0?xt.setupRenderTarget(y):Tt.__hasExternalTextures&&xt.rebindTextures(y,bt.get(y.texture).__webglTexture,bt.get(y.depthTexture).__webglTexture);let Rt=y.texture;(Rt.isData3DTexture||Rt.isDataArrayTexture||Rt.isCompressedArrayTexture)&&(vt=!0);let At=bt.get(y).__webglFramebuffer;y.isWebGLCubeRenderTarget?(V=At[D],pt=!0):ut.isWebGL2&&y.samples>0&&xt.useMultisampledRTT(y)===!1?V=bt.get(y).__webglMultisampledFramebuffer:V=At,C.copy(y.viewport),I.copy(y.scissor),x=y.scissorTest}else C.copy(R).multiplyScalar(X).floor(),I.copy(G).multiplyScalar(X).floor(),x=Y;if(ot.bindFramebuffer(36160,V)&&ut.drawBuffers&&P&&ot.drawBuffers(y,V),ot.viewport(C),ot.scissor(I),ot.setScissorTest(x),pt){let Tt=bt.get(y.texture);O.framebufferTexture2D(36160,36064,34069+D,Tt.__webglTexture,B)}else if(vt){let Tt=bt.get(y.texture),Rt=D||0;O.framebufferTextureLayer(36160,36064,Tt.__webglTexture,B||0,Rt)}M=-1},this.readRenderTargetPixels=function(y,D,B,P,V,pt,vt){if(!(y&&y.isWebGLRenderTarget)){console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not THREE.WebGLRenderTarget.");return}let St=bt.get(y).__webglFramebuffer;if(y.isWebGLCubeRenderTarget&&vt!==void 0&&(St=St[vt]),St){ot.bindFramebuffer(36160,St);try{let Tt=y.texture,Rt=Tt.format,At=Tt.type;if(Rt!==Re&&rt.convert(Rt)!==O.getParameter(35739)){console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");return}let Et=At===mi&&(ht.has("EXT_color_buffer_half_float")||ut.isWebGL2&&ht.has("EXT_color_buffer_float"));if(At!==yn&&rt.convert(At)!==O.getParameter(35738)&&!(At===gn&&(ut.isWebGL2||ht.has("OES_texture_float")||ht.has("WEBGL_color_buffer_float")))&&!Et){console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in UnsignedByteType or implementation defined type.");return}D>=0&&D<=y.width-P&&B>=0&&B<=y.height-V&&O.readPixels(D,B,P,V,rt.convert(Rt),rt.convert(At),pt)}finally{let Tt=b!==null?bt.get(b).__webglFramebuffer:null;ot.bindFramebuffer(36160,Tt)}}},this.copyFramebufferToTexture=function(y,D,B=0){let P=Math.pow(2,-B),V=Math.floor(D.image.width*P),pt=Math.floor(D.image.height*P);xt.setTexture2D(D,0),O.copyTexSubImage2D(3553,B,0,0,y.x,y.y,V,pt),ot.unbindTexture()},this.copyTextureToTexture=function(y,D,B,P=0){let V=D.image.width,pt=D.image.height,vt=rt.convert(B.format),St=rt.convert(B.type);xt.setTexture2D(B,0),O.pixelStorei(37440,B.flipY),O.pixelStorei(37441,B.premultiplyAlpha),O.pixelStorei(3317,B.unpackAlignment),D.isDataTexture?O.texSubImage2D(3553,P,y.x,y.y,V,pt,vt,St,D.image.data):D.isCompressedTexture?O.compressedTexSubImage2D(3553,P,y.x,y.y,D.mipmaps[0].width,D.mipmaps[0].height,vt,D.mipmaps[0].data):O.texSubImage2D(3553,P,y.x,y.y,vt,St,D.image),P===0&&B.generateMipmaps&&O.generateMipmap(3553),ot.unbindTexture()},this.copyTextureToTexture3D=function(y,D,B,P,V=0){if(p.isWebGL1Renderer){console.warn("THREE.WebGLRenderer.copyTextureToTexture3D: can only be used with WebGL2.");return}let pt=y.max.x-y.min.x+1,vt=y.max.y-y.min.y+1,St=y.max.z-y.min.z+1,Tt=rt.convert(P.format),Rt=rt.convert(P.type),At;if(P.isData3DTexture)xt.setTexture3D(P,0),At=32879;else if(P.isDataArrayTexture)xt.setTexture2DArray(P,0),At=35866;else{console.warn("THREE.WebGLRenderer.copyTextureToTexture3D: only supports THREE.DataTexture3D and THREE.DataTexture2DArray.");return}O.pixelStorei(37440,P.flipY),O.pixelStorei(37441,P.premultiplyAlpha),O.pixelStorei(3317,P.unpackAlignment);let Et=O.getParameter(3314),kt=O.getParameter(32878),fe=O.getParameter(3316),Oe=O.getParameter(3315),on=O.getParameter(32877),Vt=B.isCompressedTexture?B.mipmaps[0]:B.image;O.pixelStorei(3314,Vt.width),O.pixelStorei(32878,Vt.height),O.pixelStorei(3316,y.min.x),O.pixelStorei(3315,y.min.y),O.pixelStorei(32877,y.min.z),B.isDataTexture||B.isData3DTexture?O.texSubImage3D(At,V,D.x,D.y,D.z,pt,vt,St,Tt,Rt,Vt.data):B.isCompressedArrayTexture?(console.warn("THREE.WebGLRenderer.copyTextureToTexture3D: untested support for compressed srcTexture."),O.compressedTexSubImage3D(At,V,D.x,D.y,D.z,pt,vt,St,Tt,Vt.data)):O.texSubImage3D(At,V,D.x,D.y,D.z,pt,vt,St,Tt,Rt,Vt),O.pixelStorei(3314,Et),O.pixelStorei(32878,kt),O.pixelStorei(3316,fe),O.pixelStorei(3315,Oe),O.pixelStorei(32877,on),V===0&&P.generateMipmaps&&O.generateMipmap(At),ot.unbindTexture()},this.initTexture=function(y){y.isCubeTexture?xt.setTextureCube(y,0):y.isData3DTexture?xt.setTexture3D(y,0):y.isDataArrayTexture||y.isCompressedArrayTexture?xt.setTexture2DArray(y,0):xt.setTexture2D(y,0),ot.unbindTexture()},this.resetState=function(){v=0,T=0,b=null,ot.reset(),H.reset()},typeof __THREE_DEVTOOLS__!="undefined"&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("observe",{detail:this}))}var ur=class extends af{};ur.prototype.isWebGL1Renderer=!0;function Qe(r,t,e){return io(r)?new r.constructor(r.subarray(t,e!==void 0?e:r.length)):r.slice(t,e)}function Ui(r,t,e){return!r||!e&&r.constructor===t?r:typeof t.BYTES_PER_ELEMENT=="number"?new t(r):Array.prototype.slice.call(r)}function io(r){return ArrayBuffer.isView(r)&&!(r instanceof DataView)}var Kn=class{constructor(t,e,n,i){this.parameterPositions=t,this._cachedIndex=0,this.resultBuffer=i!==void 0?i:new e.constructor(n),this.sampleValues=e,this.valueSize=n,this.settings=null,this.DefaultSettings_={}}evaluate(t){let e=this.parameterPositions,n=this._cachedIndex,i=e[n],s=e[n-1];n:{t:{let o;e:{i:if(!(t<i)){for(let a=n+2;;){if(i===void 0){if(t<s)break i;return n=e.length,this._cachedIndex=n,this.copySampleValue_(n-1)}if(n===a)break;if(s=i,i=e[++n],t<i)break t}o=e.length;break e}if(!(t>=s)){let a=e[1];t<a&&(n=2,s=a);for(let c=n-2;;){if(s===void 0)return this._cachedIndex=0,this.copySampleValue_(0);if(n===c)break;if(i=s,s=e[--n-1],t>=s)break t}o=n,n=0;break e}break n}for(;n<o;){let a=n+o>>>1;t<e[a]?o=a:n=a+1}if(i=e[n],s=e[n-1],s===void 0)return this._cachedIndex=0,this.copySampleValue_(0);if(i===void 0)return n=e.length,this._cachedIndex=n,this.copySampleValue_(n-1)}this._cachedIndex=n,this.intervalChanged_(n,s,i)}return this.interpolate_(n,s,t,i)}getSettings_(){return this.settings||this.DefaultSettings_}copySampleValue_(t){let e=this.resultBuffer,n=this.sampleValues,i=this.valueSize,s=t*i;for(let o=0;o!==i;++o)e[o]=n[s+o];return e}interpolate_(){throw new Error("call to abstract method")}intervalChanged_(){}},dr=class extends Kn{constructor(t,e,n,i){super(t,e,n,i),this._weightPrev=-0,this._offsetPrev=-0,this._weightNext=-0,this._offsetNext=-0,this.DefaultSettings_={endingStart:ra,endingEnd:ra}}intervalChanged_(t,e,n){let i=this.parameterPositions,s=t-2,o=t+1,a=i[s],c=i[o];if(a===void 0)switch(this.getSettings_().endingStart){case aa:s=t,a=2*e-n;break;case oa:s=i.length-2,a=e+i[s]-i[s+1];break;default:s=t,a=n}if(c===void 0)switch(this.getSettings_().endingEnd){case aa:o=t,c=2*n-e;break;case oa:o=1,c=n+i[1]-i[0];break;default:o=t-1,c=e}let l=(n-e)*.5,h=this.valueSize;this._weightPrev=l/(e-a),this._weightNext=l/(c-n),this._offsetPrev=s*h,this._offsetNext=o*h}interpolate_(t,e,n,i){let s=this.resultBuffer,o=this.sampleValues,a=this.valueSize,c=t*a,l=c-a,h=this._offsetPrev,f=this._offsetNext,u=this._weightPrev,m=this._weightNext,_=(n-e)/(i-e),p=_*_,d=p*_,v=-u*d+2*u*p-u*_,T=(1+u)*d+(-1.5-2*u)*p+(-.5+u)*_+1,b=(-1-m)*d+(1.5+m)*p+.5*_,M=m*d-m*p;for(let A=0;A!==a;++A)s[A]=v*o[h+A]+T*o[l+A]+b*o[c+A]+M*o[f+A];return s}},fr=class extends Kn{constructor(t,e,n,i){super(t,e,n,i)}interpolate_(t,e,n,i){let s=this.resultBuffer,o=this.sampleValues,a=this.valueSize,c=t*a,l=c-a,h=(n-e)/(i-e),f=1-h;for(let u=0;u!==a;++u)s[u]=o[l+u]*f+o[c+u]*h;return s}},pr=class extends Kn{constructor(t,e,n,i){super(t,e,n,i)}interpolate_(t){return this.copySampleValue_(t-1)}},Le=class{constructor(t,e,n,i){if(t===void 0)throw new Error("THREE.KeyframeTrack: track name is undefined");if(e===void 0||e.length===0)throw new Error("THREE.KeyframeTrack: no keyframes in track named "+t);this.name=t,this.times=Ui(e,this.TimeBufferType),this.values=Ui(n,this.ValueBufferType),this.setInterpolation(i||this.DefaultInterpolation)}static toJSON(t){let e=t.constructor,n;if(e.toJSON!==this.toJSON)n=e.toJSON(t);else{n={name:t.name,times:Ui(t.times,Array),values:Ui(t.values,Array)};let i=t.getInterpolation();i!==t.DefaultInterpolation&&(n.interpolation=i)}return n.type=t.ValueTypeName,n}InterpolantFactoryMethodDiscrete(t){return new pr(this.times,this.values,this.getValueSize(),t)}InterpolantFactoryMethodLinear(t){return new fr(this.times,this.values,this.getValueSize(),t)}InterpolantFactoryMethodSmooth(t){return new dr(this.times,this.values,this.getValueSize(),t)}setInterpolation(t){let e;switch(t){case ki:e=this.InterpolantFactoryMethodDiscrete;break;case Vi:e=this.InterpolantFactoryMethodLinear;break;case _s:e=this.InterpolantFactoryMethodSmooth;break}if(e===void 0){let n="unsupported interpolation for "+this.ValueTypeName+" keyframe track named "+this.name;if(this.createInterpolant===void 0)if(t!==this.DefaultInterpolation)this.setInterpolation(this.DefaultInterpolation);else throw new Error(n);return console.warn("THREE.KeyframeTrack:",n),this}return this.createInterpolant=e,this}getInterpolation(){switch(this.createInterpolant){case this.InterpolantFactoryMethodDiscrete:return ki;case this.InterpolantFactoryMethodLinear:return Vi;case this.InterpolantFactoryMethodSmooth:return _s}}getValueSize(){return this.values.length/this.times.length}shift(t){if(t!==0){let e=this.times;for(let n=0,i=e.length;n!==i;++n)e[n]+=t}return this}scale(t){if(t!==1){let e=this.times;for(let n=0,i=e.length;n!==i;++n)e[n]*=t}return this}trim(t,e){let n=this.times,i=n.length,s=0,o=i-1;for(;s!==i&&n[s]<t;)++s;for(;o!==-1&&n[o]>e;)--o;if(++o,s!==0||o!==i){s>=o&&(o=Math.max(o,1),s=o-1);let a=this.getValueSize();this.times=Qe(n,s,o),this.values=Qe(this.values,s*a,o*a)}return this}validate(){let t=!0,e=this.getValueSize();e-Math.floor(e)!==0&&(console.error("THREE.KeyframeTrack: Invalid value size in track.",this),t=!1);let n=this.times,i=this.values,s=n.length;s===0&&(console.error("THREE.KeyframeTrack: Track is empty.",this),t=!1);let o=null;for(let a=0;a!==s;a++){let c=n[a];if(typeof c=="number"&&isNaN(c)){console.error("THREE.KeyframeTrack: Time is not a valid number.",this,a,c),t=!1;break}if(o!==null&&o>c){console.error("THREE.KeyframeTrack: Out of order keys.",this,a,c,o),t=!1;break}o=c}if(i!==void 0&&io(i))for(let a=0,c=i.length;a!==c;++a){let l=i[a];if(isNaN(l)){console.error("THREE.KeyframeTrack: Value is not a valid number.",this,a,l),t=!1;break}}return t}optimize(){let t=Qe(this.times),e=Qe(this.values),n=this.getValueSize(),i=this.getInterpolation()===_s,s=t.length-1,o=1;for(let a=1;a<s;++a){let c=!1,l=t[a],h=t[a+1];if(l!==h&&(a!==1||l!==t[0]))if(i)c=!0;else{let f=a*n,u=f-n,m=f+n;for(let _=0;_!==n;++_){let p=e[f+_];if(p!==e[u+_]||p!==e[m+_]){c=!0;break}}}if(c){if(a!==o){t[o]=t[a];let f=a*n,u=o*n;for(let m=0;m!==n;++m)e[u+m]=e[f+m]}++o}}if(s>0){t[o]=t[s];for(let a=s*n,c=o*n,l=0;l!==n;++l)e[c+l]=e[a+l];++o}return o!==t.length?(this.times=Qe(t,0,o),this.values=Qe(e,0,o*n)):(this.times=t,this.values=e),this}clone(){let t=Qe(this.times,0),e=Qe(this.values,0),n=this.constructor,i=new n(this.name,t,e);return i.createInterpolant=this.createInterpolant,i}};Le.prototype.TimeBufferType=Float32Array;Le.prototype.ValueBufferType=Float32Array;Le.prototype.DefaultInterpolation=Vi;var wn=class extends Le{};wn.prototype.ValueTypeName="bool";wn.prototype.ValueBufferType=Array;wn.prototype.DefaultInterpolation=ki;wn.prototype.InterpolantFactoryMethodLinear=void 0;wn.prototype.InterpolantFactoryMethodSmooth=void 0;var mr=class extends Le{};mr.prototype.ValueTypeName="color";var gr=class extends Le{};gr.prototype.ValueTypeName="number";var _r=class extends Kn{constructor(t,e,n,i){super(t,e,n,i)}interpolate_(t,e,n,i){let s=this.resultBuffer,o=this.sampleValues,a=this.valueSize,c=(n-e)/(i-e),l=t*a;for(let h=l+a;l!==h;l+=4)rn.slerpFlat(s,0,o,l-a,o,l,c);return s}},yi=class extends Le{InterpolantFactoryMethodLinear(t){return new _r(this.times,this.values,this.getValueSize(),t)}};yi.prototype.ValueTypeName="quaternion";yi.prototype.DefaultInterpolation=Vi;yi.prototype.InterpolantFactoryMethodSmooth=void 0;var Sn=class extends Le{};Sn.prototype.ValueTypeName="string";Sn.prototype.ValueBufferType=Array;Sn.prototype.DefaultInterpolation=ki;Sn.prototype.InterpolantFactoryMethodLinear=void 0;Sn.prototype.InterpolantFactoryMethodSmooth=void 0;var xr=class extends Le{};xr.prototype.ValueTypeName="vector";var wr="\\\\[\\\\]\\\\.:\\\\/",of=new RegExp("["+wr+"]","g"),Sr="[^"+wr+"]",lf="[^"+wr.replace("\\\\.","")+"]",cf=/((?:WC+[\\/:])*)/.source.replace("WC",Sr),hf=/(WCOD+)?/.source.replace("WCOD",lf),uf=/(?:\\.(WC+)(?:\\[(.+)\\])?)?/.source.replace("WC",Sr),df=/\\.(WC+)(?:\\[(.+)\\])?/.source.replace("WC",Sr),ff=new RegExp("^"+cf+hf+uf+df+"$"),pf=["material","materials","bones","map"],yr=class{constructor(t,e,n){let i=n||It.parseTrackName(e);this._targetGroup=t,this._bindings=t.subscribe_(e,i)}getValue(t,e){this.bind();let n=this._targetGroup.nCachedObjects_,i=this._bindings[n];i!==void 0&&i.getValue(t,e)}setValue(t,e){let n=this._bindings;for(let i=this._targetGroup.nCachedObjects_,s=n.length;i!==s;++i)n[i].setValue(t,e)}bind(){let t=this._bindings;for(let e=this._targetGroup.nCachedObjects_,n=t.length;e!==n;++e)t[e].bind()}unbind(){let t=this._bindings;for(let e=this._targetGroup.nCachedObjects_,n=t.length;e!==n;++e)t[e].unbind()}},It=class{constructor(t,e,n){this.path=e,this.parsedPath=n||It.parseTrackName(e),this.node=It.findNode(t,this.parsedPath.nodeName)||t,this.rootNode=t,this.getValue=this._getValue_unbound,this.setValue=this._setValue_unbound}static create(t,e,n){return t&&t.isAnimationObjectGroup?new It.Composite(t,e,n):new It(t,e,n)}static sanitizeNodeName(t){return t.replace(/\\s/g,"_").replace(of,"")}static parseTrackName(t){let e=ff.exec(t);if(e===null)throw new Error("PropertyBinding: Cannot parse trackName: "+t);let n={nodeName:e[2],objectName:e[3],objectIndex:e[4],propertyName:e[5],propertyIndex:e[6]},i=n.nodeName&&n.nodeName.lastIndexOf(".");if(i!==void 0&&i!==-1){let s=n.nodeName.substring(i+1);pf.indexOf(s)!==-1&&(n.nodeName=n.nodeName.substring(0,i),n.objectName=s)}if(n.propertyName===null||n.propertyName.length===0)throw new Error("PropertyBinding: can not parse propertyName from trackName: "+t);return n}static findNode(t,e){if(e===void 0||e===""||e==="."||e===-1||e===t.name||e===t.uuid)return t;if(t.skeleton){let n=t.skeleton.getBoneByName(e);if(n!==void 0)return n}if(t.children){let n=function(s){for(let o=0;o<s.length;o++){let a=s[o];if(a.name===e||a.uuid===e)return a;let c=n(a.children);if(c)return c}return null},i=n(t.children);if(i)return i}return null}_getValue_unavailable(){}_setValue_unavailable(){}_getValue_direct(t,e){t[e]=this.targetObject[this.propertyName]}_getValue_array(t,e){let n=this.resolvedProperty;for(let 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Bundled license information:\n\nthree/build/three.module.js:\n  (**\n   * @license\n   * Copyright 2010-2023 Three.js Authors\n   * SPDX-License-Identifier: MIT\n   *)\n*/\n')}var Yo,Wx=class{constructor(){this.worker=new ZB,this.geometries=new Map,this.loadedGeometries=new Map,this.jobCount=0,this.init()}add(e,t){this.geometries.set(e,t),this.jobCount++}get(e){return this.geometries.get(e)}init(){this.worker.addEventListener("message",(e=>{let t=this.geometries.get(e.data.id.toString());(null==t?void 0:t.length)>0&&(t.forEach((t=>{null!=t&&t.geometry&&null!=t&&t.matrix&&null!=t&&t.geom&&null!=t&&t.line&&(t.geom.parameters={geometry:t.geometry,thresholdAngle:5},t.geom.setAttribute("position",new dt(e.data.vertices,3)),t.geom.applyMatrix4(t.matrix),t.line.geometry=t.geom,t.line.visible=!0)})),this.geometries.delete(e.data.id.toString()),this.jobCount--),this.loadedGeometries.set(e.data.id.toString(),e.data.vertices)}))}postMessage(e){this.worker.postMessage(JSON.stringify(e))}},uEt=new A(0,1,0),jg=class{static resetObjectStyle(e){this.revertWireframeMode(e),this.revertObjectOpacity(e,[]),this.revertAppliedMaterialToObject(e),this.revertVisibleForFloors(e)}static resetObjectStyleById(e,t){let i=this.getObjectById(e,t);this.resetObjectStyle(i)}static setObjectOpacity(e,t=.3,i,r){let n=[],s=e=>{n.find((t=>t.id===e.id))||(n.push({id:e.id,opacity:e.opacity,transparent:e.transparent,side:e.side}),e.opacity*=t,e.transparent=!0,e.side=yi)},a=e=>{let i=n.find((t=>t.id===e.id));if(!i){let i=e.clone();return n.push({id:e.id,opacity:e.opacity,transparent:e.transparent,side:e.side,material:e,clonedMaterial:i}),i.opacity*=t,i.transparent=!0,i}return i.clonedMaterial};return e.traverse((e=>{if((!r||-1===r.indexOf(e.id))&&(!i||-1!==i.indexOf(e.id))&&e instanceof rt){let t=e;if(i||r){if(Array.isArray(t.material)){let e=[];t.material.forEach((t=>{let i=a(t);i&&e.push(i)})),t.material=e}else if(t.material){let e=a(t.material);e&&(t.material=e)}}else if(Array.isArray(t.material))t.material.forEach((e=>{s(e)}));else if(t.material){let e=t.material;s(e)}}})),n}static revertObjectOpacity(e,t,i,r){let n=e=>{let i=t.find((t=>t.id===e.id));i&&(e.opacity=i.opacity,e.transparent=i.transparent,e.side=i.side)},s=e=>{let i=t.find((t=>t.clonedMaterial&&t.clonedMaterial.id===e.id));if(i)return i.material};e.traverse((e=>{if((!r||-1===r.indexOf(e.id))&&(!i||-1!==i.indexOf(e.id))&&e instanceof rt)if(Array.isArray(e.material)){let t=[];e.material.forEach((e=>{let i=s(e);i?t.push(i):n(e)})),e.material=t}else if(e.material){let t=s(e.material);t?e.material=t:n(e.material)}}))}static setObjectOpacityById(e,t,i=.3,r,n){let s=e.getObjectById(t);if(!s)throw new Error(`Failed to find object by id: ${t}`);return jg.setObjectOpacity(s,i,r,n)}static revertObjectOpacityById(e,t,i,r,n){let s=e.getObjectById(t);if(!s)throw new Error(`Failed to find object by id: ${t}`);jg.revertObjectOpacity(s,i,r,n)}static applyMaterialToObject(e,t,i,r){e.traverse((e=>{r&&-1!==r.indexOf(e.id)||i&&-1===i.indexOf(e.id)||e instanceof rt&&(e.userData.originalMaterial||(e.userData.originalMaterial=e.material),e.material=t)}))}static revertAppliedMaterialToObject(e,t,i){e.traverse((e=>{i&&-1!==i.indexOf(e.id)||t&&-1===t.indexOf(e.id)||e.userData.originalMaterial&&(e.material=e.userData.originalMaterial,e.userData.originalMaterial=void 0)}))}static applyMaterialToObjectById(e,t,i,r,n){let s=e.getObjectById(t);if(!s)throw new Error(`Failed to find object by id: ${t}`);this.applyMaterialToObject(s,i,r,n)}static revertAppliedMaterialToObjectById(e,t,i,r){let n=e.getObjectById(t);if(!n)throw new Error(`Failed to find object by id: ${t}`);this.revertAppliedMaterialToObject(n,i,r)}static applyOpacityMaterialToObject(e,t,i){let r=new lr({color:0,transparent:!0,opacity:.05});this.applyMaterialToObject(e,r,t,i)}static setWireframeMode(e){let t=new lr({color:16732160,wireframe:!0,transparent:!0,opacity:.8});e.traverseVisible((e=>{if(e instanceof rt){let i=e;i.userData.materialForWireframe=i.material,i.material=t}}))}static setWireframeModeById(e,t){let i=e.getObjectById(t);if(!i)throw new Error(`Failed to find object by id: ${t}`);jg.setWireframeMode(i)}static revertWireframeMode(e){e.traverseVisible((e=>{e instanceof rt&&e.userData.materialForWireframe&&(e.material=e.userData.materialForWireframe,e.userData.materialForWireframe=void 0)}))}static revertWireframeModeById(e,t){let i=e.getObjectById(t);if(!i)throw new Error(`Failed to find object by id: ${t}`);jg.revertWireframeMode(i)}static findInner(e,t,i=[],r=!1){let n=t.toLowerCase(),s=[],a=e=>-1!==e.toLowerCase().indexOf(n),o=e=>-1!==e.toString().indexOf(n),l=e=>{if(e.name&&-1!==e.name.toLowerCase().indexOf(n))return!0;if(e.gltfExtensions){let t=e.gltfExtensions,i=t.objectId&&t.objectId.Value||t.elementId&&t.elementId.Value;if(i&&-1!==i.toLowerCase().indexOf(n))return!0}return!1};if(i.length>0)for(let t=0;t<i.length;++t){let n=i[t],h=e.getObjectById(n);if(h&&h.traverse((e=>{(a(e.name)||o(e.id)||l(e.userData))&&s.push(e)})),r&&s.length>0)return[s[0]]}else if(e.traverse((e=>{(a(e.name)||o(e.id)||l(e.userData))&&s.push(e)})),r&&s.length>0)return[s[0]];return s}static find(e,t,i=[],r=!1){return this.findInner(e,t,i,r)}static findFirst(e,t,i=[],r=!1){let n=this.findInner(e,t,i,r);if(n.length>0)return n[0]}static getFloorsFromString(e){let t=[],i=new RegExp(/(?:-?(?:\d+(?:\.5)?)F)(?=\W|$)/,"g").exec(e);return i&&i.length>0&&i.forEach((e=>{if(e){let i=e.replace("F",""),r=Number(i);r?t.push(r):console.log(`[OU] invalid floor: ${e}`)}})),t}static matchFloor(e,t){return-1!==this.getFloorsFromString(e).findIndex((e=>e===t))}static matchFloors(e,t){return-1!==this.getFloorsFromString(e).findIndex((e=>-1!==t.findIndex((t=>t===e))))}static distinctFloors(e,t){let i=[],r=e=>{this.getFloorsFromString(e).forEach((e=>{i[e]=!0}))};return t.forEach((t=>{let i=e.getObjectById(t);i&&i.traverse((e=>{if(r(e.name),e.userData.gltfExtensions){let t=e.userData.gltfExtensions;t.level&&t.level.Value&&r(t.level.Value)}}))})),Object.keys(i).sort()}static traverseObjectByFloors(e,t,i,r,n){let s=e.getObjectById(t);if(!s)return[];s.traverse((e=>{let t=this.matchFloors(e.name,i);if(!t&&e.userData&&e.userData.gltfExtensions){let r=e.userData.gltfExtensions;r.level&&r.level.Value&&(t=this.matchFloors(r.level.Value,i))}t&&r&&r(e),!t&&n&&n(e)}))}static setVisibleForFloors(e,t,i,r=!0){this.traverseObjectByFloors(e,t,i,(e=>{let t=e;for(;t;)t.visible=!0,t=t.parent||void 0}),(e=>{r&&(e.visible=!1)}))}static revertVisibleForFloors(e){e.traverse((e=>{e.visible=!0}))}static revertVisibleForFloorsById(e,t){let i=this.getObjectById(e,t);this.revertVisibleForFloors(i)}static getObjectById(e,t){let i=e.getObjectById(t);if(!i)throw new Error(`Failed to find object by id: ${t}`);return i}static createOutlines(e,t={visibleOnly:!0,meshOnly:!0,replaceOriginalObject:!1}){if(!e)return[];if(0===e.children.length&&(t.visibleOnly&&!e.visible||t.meshOnly&&!(e instanceof rt)))return[];let i=e;for(let e=i.children.length-1;e>=0;--e){let r=i.children[e];this.createOutlines(r,t).forEach((e=>e.applyMatrix4(i.matrixWorld)))}if(!i.geometry)return[];let r=[];if(i instanceof rn)for(let e=0;e<i.count;++e){let n=new Be;i.getMatrixAt(e,n);let s=this.createOutline(i.geometry,n);t.replaceOriginalObject&&i.parent?i.parent.children.push(s):i.children.push(s),r.push(s)}else if(i instanceof rt){let e=this.createOutline(i.geometry,i.matrix);if(t.replaceOriginalObject&&i.parent){let t=i.parent;e.userData=Object.assign(e.userData,i.userData),i.removeFromParent(),i.geometry.dispose(),t.children.push(e)}else i.children.push(e);r.push(e)}return r}static addOutlines(e,t={visibleOnly:!0,meshOnly:!0,replaceOriginalObject:!1}){let i=this.createOutlines(e,t);return Yo||(Yo=new Wx),Yo.loadedGeometries.clear(),i}static removeOutlines(e){if(e&&Array.isArray(e.children))for(let t=e.children.length-1;t>=0;--t){let i=e.children[t];i.children.length>0&&this.removeOutlines(i),i.userData.isOutline&&e.remove(i)}}static hasOutline(e){let t=!1;for(let i=0;i<e.children.length;++i){let r=e.children[i];if(r.userData.isOutline){t=!0;break}if(r.children.length>0&&(t=this.hasOutline(r),t))break}return t}static setOutlinesVisibility(e,t){e.traverse((e=>{e.userData.isOutline&&(e.visible=t)}))}static createOutline(e,t,i=this.OUTLINE_MATERIAL){let r=new Mp,n=new ci(r,i);if(n.layers.set(11),n.userData.isOutline=!0,n.matrixAutoUpdate=!1,n.visible=!1,n.updateMatrix(),Yo||(Yo=new Wx),Yo.loadedGeometries.has(e.id.toString())){let i=Yo.loadedGeometries.get(e.id.toString());return r.parameters={geometry:e,thresholdAngle:5},r.setAttribute("position",new dt(i,3)),r.applyMatrix4(t),n.geometry=r,n.visible=!0,n}if(Yo.get(e.id.toString())||Yo.add(e.id.toString(),[]),!Yo.loadedGeometries.has(e.id.toString())){Yo.add(e.id.toString(),Yo.get(e.id.toString()).concat([{geometry:e,matrix:t,geom:r,line:n}]));let i=e.getAttribute("position");Yo.postMessage({id:e.id,position:i.toJSON(),index:e.getIndex(),thresholdAngle:5})}return n}static createOutlineSync(e,t,i=this.OUTLINE_MATERIAL){let r=new Mp(e,5),n=new ci(r,i);return n.layers.set(11),n.userData.isOutline=!0,n.matrixAutoUpdate=!1,n.applyMatrix4(t),n}static cloneObject(e,t=!0){let i=e.clone();return t&&i.traverse((e=>{(e instanceof rt||e instanceof Ir)&&(e.material=Ps.cloneMaterial(e.material))})),i}static createBox(e,t,i,r=jg.BOX_FACE_MATERIAL,n=!0){let s=[],a=(e,t,i)=>{s.push(new A(e,t,i))};a(0,0,0),a(e,0,0),a(e,t,0),a(0,t,0),a(0,0,i),a(e,0,i),a(e,t,i),a(0,t,i);let o=new lt;o.setFromPoints(s);let l=[0,3,2,0,2,1,4,6,7,4,5,6,0,7,3,0,4,7,3,6,2,3,7,6,1,6,5,1,2,6];return n&&l.push(0,5,4,0,1,5),o.setIndex(l),o.computeVertexNormals(),new rt(o,r)}static rebaseObjectOnRTC(e){let t=e;if(!((t.isMesh||t.isLine||t.isPoints)&&t.geometry&&t.geometry instanceof lt))return e;let i=t.geometry;if(!i.hasAttribute("position"))return e;let r=i.getAttribute("position");if(0===r.count)return e;let n=r.itemSize,s=r.array,a=[];for(let e=0;e<n;e++)a.push(s[e]);for(let e=0;e<r.count;e++)for(let t=0;t<n;t++)s[e*n+t]-=a[t];e.updateMatrix();let o=e.matrix.clone();e.matrix.makeTranslation(a[0],a[1],a.length>2?a[2]:0);let l=e.matrixAutoUpdate;return e.matrixAutoUpdate=!1,e.applyMatrix4(o),e.matrixAutoUpdate=l,e}static isEmptyObject(e){if(0===e.children.length){let t=e.geometry;if(!t||!t.hasAttribute("position")||0===t.getAttribute("position").count)return!0}return!1}static removeEmptyObjects(e){for(let t=0;t<e.children.length;)this.removeEmptyObjects(e.children[t])||++t;return!!this.isEmptyObject(e)&&(e.removeFromParent(),!0)}static removeEmptyObjectsFromRemovingObjects(e,t){0!==e.length&&(e.forEach((e=>{e.removeFromParent()})),this.removeEmptyObjects(t))}static setSharedVariablesOfObject(e){e.uuid="",e.up=uEt}static isLeafObject(e){return(e instanceof rt||e instanceof Ir||e instanceof nn)&&!(e.children.length>0||!e.geometry)}},ti=jg;ti.OUTLINE_MATERIAL=new vr({name:"outline",color:0,transparent:!0,opacity:.2}),ti.BOX_FACE_MATERIAL=new bs({color:11648971,transparent:!0,opacity:.3,side:tn});var zC=new Be,hEt=new Be,jC=class{static resetMergeInfo(){this.mergeInfo.removedObjects=0,this.mergeInfo.mergedMeshes=0,this.mergeInfo.mergedLines=0,this.mergeInfo.mergedPoints=0,this.mergeInfo.mergedUnknownTypeObjects=0,this.mergeInfo.elapsedTime=0}static merge(e,t=!0){let i=Date.now();this.mergeInner(e,t),this.mergeInfo.elapsedTime+=Date.now()-i}static mergeInner(e,t=!0){if(!e.children||e.children.length<1)return;let i=e.children.length,r={},n=[];for(let s=0;s<i;++s){let i=e.children[s];if(i.children.length>0){this.mergeInner(i,t);continue}if(i.userData.relativeToCenter||i.isInstancedMesh||!i.geometry||!(i.geometry instanceof lt))continue;let a=!1,o=Object.values(r);for(let t=o.length-1;t>=0;--t){let i=o[t].indexes[0];if(a=this.tryHandleMergeableObjects(e,s,i,r,n),a)break}for(let t=n.length-1;!a&&t>=0;--t){let i=n[t];if(a=this.tryHandleMergeableObjects(e,s,i,r,n),a)break}a||n.push(s)}if(Object.keys(r).length<=0)return;let s=[],a=[],o=[],l=[];Object.values(r).forEach((i=>{let r,n=i.indexes,h=e.children[n[0]],u=[],c=0,p=0,d=0,f=[];if(n.forEach((i=>{var r,n,s;let a=e.children[i],o=a.geometry.clone();if(o.applyMatrix4(a.matrix),kt.tryConvertInterleavedBufferAttributes(o),o.userData.isLineSegments=!0===a.isLineSegments,u.push(o),t){let e=null==(n=null==(r=o.attributes)?void 0:r.position)?void 0:n.count,t=(null==(s=o.index)?void 0:s.count)||0;f.push({batchId:c,positionStart:p,positionCount:e,indexStart:d,indexCount:t}),p+=e,d+=t,c++}})),0!==u.length){if(h.isMesh){let e=qo(u);if(!e)return;e.userData={},r=new rt(e,h.material),s.push(r)}else if(h.isLine){let e=this.mergeLineGeometries(u,t,h.material instanceof Op||h.material instanceof Yt,f);if(!e)return;r=new ci(e,h.material),a.push(r)}else if(h.isPoints){let e=qo(u);if(!e)return;e.userData={},r=new nn(e,h.material),o.push(r)}r&&(t?r.userData.batches=f:r.userData=h.userData,r.userData.layerName=h.userData.layerName,r.name=`[Merged] ${h.name}`,r.matrixAutoUpdate=!1,r.renderOrder=h.renderOrder,r.layers=h.layers,r.visible=h.visible,l.push(...n)),u.forEach((e=>{kt.releaseGeometryManually(e)})),u=[]}})),l.sort(((e,t)=>t-e)),l.forEach((t=>{let i=e.children[t];e.remove(i)})),[...s,...a,...o].forEach((t=>{e.add(t)})),e.updateMatrix(),this.mergeInfo.removedObjects+=l.length,this.mergeInfo.mergedMeshes+=s.length,this.mergeInfo.mergedLines+=a.length,this.mergeInfo.mergedPoints+=o.length}static tryHandleMergeableObjects(e,t,i,r,n){let s=!1,a=Array.isArray(e),o=a?e.length:e.children.length;if(t===i||t>=o||i>=o)return s;let l=a?e[t]:e.children[t],h=a?e[i]:e.children[i];return this.areObjectsMergeable(l,h)&&this.areGeometriesMergeable(l.geometry,h.geometry)&&Ps.materialsEquals(l.material,h.material)&&(r[i]||(r[i]={indexes:[i]},this.removeFromArray(n,i)),r[i].indexes.push(t),s=!0),s}static isFilteredByOtherFactors(e,t){let i=e;if(i.isMesh&&i.material.isShaderMaterial)return!0;let r=!1,n=e;for(;n&&n!==t;){let e=n.userData;if(e.relativeToCenter||e.spatialFilterHandle){r=!0;break}n=n.parent}return r}static deepMerge(e,t=undefined,i=!0,r=!0,n=!0){let s={added:[],removed:[]};if(e.length<=1)return s;let a=Date.now(),o={},l=[];for(let i=0;i<e.length;++i){let r=e[i];if(r.isInstancedMesh||!r.geometry||!(r.geometry instanceof lt)||this.isFilteredByOtherFactors(e[i],t))continue;let n=!1,s=Object.values(o);for(let t=s.length-1;t>=0;--t){let r=s[t].indexes[0];if(n=this.tryHandleMergeableObjects(e,i,r,o,l),n)break}for(let t=l.length-1;!n&&t>=0;--t){let r=l[t];if(n=this.tryHandleMergeableObjects(e,i,r,o,l),n)break}n||l.push(i)}if(Object.keys(o).length<=0)return s;ie.debug(`[Merge] Built merged indexes for ${e.length} objects in ${(Date.now()-a)/1e3}s`),a=Date.now();let h=[],u=[],c=[],p=[];Object.values(o).forEach((i=>{let r=i.indexes;if(r.length<2)return;let s,a=e[r[0]],o=[],l=0,d=0,f=0,m=[];if(r.forEach((i=>{var r,s,h;let u=e[i],c=u.geometry.clone();if(a.material instanceof vr&&c.deleteAttribute("lineDistance"),this.applyMatrix(c,u,t),c.userData.isLineSegments=!0===u.isLineSegments,o.push(c),n){let e,t=null==(s=null==(r=c.attributes)?void 0:r.position)?void 0:s.count,i=(null==(h=c.index)?void 0:h.count)||0;a.isLine&&(c.boundingSphere||c.computeBoundingSphere(),e=c.boundingSphere.clone()),m.push({batchId:l,positionStart:d,positionCount:t,indexStart:f,indexCount:i,boundingSphere:e}),d+=t,f+=i,l++}})),0!==o.length){if(a.isMesh){let e=qo(o);if(!e)return;e.userData={},s=new rt(e,a.material),h.push(s)}else if(a.isLine){let e=this.mergeLineGeometries(o,n,a.material instanceof Op||a.material instanceof Yt,m);if(!e)return;s=new ci(e,a.material),u.push(s)}else if(a.isPoints){let e=qo(o);if(!e)return;e.userData={},s=new nn(e,a.material),c.push(s)}s&&(n?s.userData.batches=m:s.userData=a.userData,s.userData.layerName=a.userData.layerName,s.name=`[Merged] ${a.name}`,s.matrixAutoUpdate=!1,s.renderOrder=a.renderOrder,s.layers=a.layers,s.visible=a.visible,r.forEach((e=>p.push(e)))),o.forEach((e=>{kt.releaseGeometryManually(e)})),o=[]}})),ie.debug(`[Merge] Ran deepMerge() in ${(Date.now()-a)/1e3}s`);let d=s.removed;p.forEach((t=>{let r=e[t];d.push(r),i&&r.removeFromParent()}));let f=s.added;return[...h,...u,...c].forEach((e=>{f.push(e),i&&t&&(t.add(e),e.updateWorldMatrix(!1,!1))})),this.mergeInfo.removedObjects+=p.length,this.mergeInfo.mergedMeshes+=h.length,this.mergeInfo.mergedLines+=u.length,this.mergeInfo.mergedPoints+=c.length,r&&t&&ti.removeEmptyObjects(t),s}static applyMatrix(e,t,i){let r=t;for(zC.identity();r&&r!==i&&(zC.premultiply(r.matrix),r.parent);)r=r.parent;return zC.equals(hEt)?e:e.applyMatrix4(zC)}static mergeLineGeometries(e,t,i,r){let n;if(i)n=jC.mergeBufferGeometriesWithLinesToLineSegements(e,t,r);else{if(n=qo(e),!n)return;n.userData={};let i=[],s=0;e.forEach(((e,n)=>{let a=e.attributes.position;if(!a)return;let o=e.index,l=!0===e.userData.isLineSegments,h=i.length;if(o)for(let e=0;e<o.count;e++){let t=o.array[e];l?i.push(s+t):e>0&&i.push(s+o.array[e-1],s+t)}else for(let e=0;e<a.count;e++)e>0&&(l?e%2==1&&i.push(s+e-1,s+e):i.push(s+e-1,s+e));s+=a.count,t&&r&&(r[n].indexStart=h,r[n].indexCount=i.length-h)})),n.setIndex(i)}return n}static mergeBufferGeometriesWithLinesToLineSegements(e,t,i){let r=new Set(Object.keys(e[0].attributes)),n={},s=new lt,a=[],o=0;for(let s=0;s<e.length;++s){let l=e[s],h=!0===l.userData.isLineSegments;a.push(h),l.index&&(ie.debug(`[Merge] Geometry '${s}' contains index buffer, going to convert it to non-indexed.`),l=kt.convertGeometryWithIndexedToNonIndexed(l));let u=0;for(let e in l.attributes){if(!r.has(e))return void ie.error(`[Merge] mergeBufferGeometries() failed with geometry at index ${s}. All geometries must have compatible attributes; make sure ${e} attribute exists among all geometries, or in none of them`);n[e]||(n[e]=[]),n[e].push(l.attributes[e]),u++}if(u!==r.size)return void ie.error(`[Merge] mergeBufferGeometries() failed with geometry at index ${s}. Make sure all geometries have the same number of attributes.`);if(t&&i){let e=l.attributes.position;i[s].indexStart=o,i[s].indexCount=e.count,i[s].positionStart=o,i[s].positionCount=e.count,o+=e.count}}for(let e in n){let t=jC.mergeBufferAttributesWithLinesToLineSegements(n[e],a);if(!t)return void ie.error(`[Merge] mergeBufferGeometries() failed while trying to merge the ${e} attribute.`);s.setAttribute(e,t)}return s}static mergeBufferAttributesWithLinesToLineSegements(e,t){let i,r,n,s=0;for(let a=0;a<e.length;++a){let o=e[a];if(void 0===i&&(i=o.array.constructor),i!==o.array.constructor)return void ie.error("[Merge] mergeBufferAttributes() failed. THREE.BufferAttribute.array must be of consistent array types across matching attributes.");if(void 0===r&&(r=o.itemSize),r!==o.itemSize)return void ie.error("[Merge] mergeBufferAttributes() failed. THREE.BufferAttribute.itemSize must be consistent across matching attributes.");if(void 0===n&&(n=o.normalized),n!==o.normalized)return void ie.error("[Merge]  mergeBufferAttributes() failed. THREE.BufferAttribute.normalized must be consistent across matching attributes.");let l=t[a]?0:o.count-2;s+=(o.count+l)*r}let a=new i(s),o=0;for(let r=0;r<e.length;++r){let n=t[r],s=e[r],l=n?0:s.count-2,h=s.count+l,u=s.itemSize,c=new i(h*u),p=0;for(let e=0;e<s.count;e++){let t=e*u,i=0!==e&&e!==s.count-1&&!n;for(let e=0;e<u;e++)c[p+e]=s.array[t+e],i&&(c[p+u+e]=s.array[t+e]);p+=i?2*u:u}a.set(c,o),o+=h*u}return new Wt(a,r,n)}static removeFromArray(e,t){for(let i=e.length-1;i>=0;--i)if(e[i]===t)return void e.splice(i,1)}static removeObjectFromArray(e,t){for(let i=e.length-1;i>=0;--i)if(e[i]===t)return void e.splice(i,1)}static areGeometriesMergeable(e,t){if(!e||!t||"InstancedBufferGeometry"===e.type||"InstancedBufferGeometry"===t.type||!!e.index!=!!t.index)return!1;let i=Object.keys(e.attributes);if(i.length!==Object.keys(t.attributes).length)return!1;for(let e of i)if(!t.attributes[e])return!1;return!0}static areObjectsMergeable(e,t){if(e.layers.mask!==t.layers.mask||e.renderOrder!==t.renderOrder||e.visible!==t.visible||e.userData.layerName!==t.userData.layerName)return!1;if(e.type===t.type)return!0;let i=e,r=t;return i.isMesh&&r.isMesh||i.isLine&&r.isLine||i.isPoints&&r.isPoints}static isMergedMesh(e){return!(!e||!e.userData.batches)}static isFaceIndexInBatch(e,t,i){if(e.boundsTree){let r=e.index.getX(3*i);if(r>=t.positionStart&&r<t.positionStart+t.positionCount)return!0}else if(e.index){let e=t.indexStart/3,r=(t.indexStart+t.indexCount)/3-1;if(i>=e&&i<=r)return!0}else{let e=3*i;if(e>=t.positionStart&&e<t.positionStart+t.positionCount)return!0}return!1}static getBatchByFaceIndex(e,t){if(t<0)return void ie.error(`[Merge]: Invalid faceIndex: ${t}`);let i=e&&e.geometry&&e.userData.batches;if(i)for(let r=0;r<i.length;++r){let n=i[r];if(this.isFaceIndexInBatch(e.geometry,n,t))return n}}static getBatchIdByFaceIndex(e,t){let i=this.getBatchByFaceIndex(e,t);return i?i.batchId:-1}static 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e.next.i!==t.i&&e.prev.i!==t.i&&!t1t(e,t)&&(Kx(e,t)&&Kx(t,e)&&r1t(e,t)&&(Ln(e.prev,e,t.prev)||Ln(e,t.prev,t))||QC(e,t)&&Ln(e.prev,e,e.next)>0&&Ln(t.prev,t,t.next)>0)}function Ln(e,t,i){return(t.y-e.y)*(i.x-t.x)-(t.x-e.x)*(i.y-t.y)}function QC(e,t){return e.x===t.x&&e.y===t.y}function Bde(e,t,i,r){let n=JC(Ln(e,t,i)),s=JC(Ln(e,t,r)),a=JC(Ln(i,r,e)),o=JC(Ln(i,r,t));return!!(n!==s&&a!==o||0===n&&KC(e,i,t)||0===s&&KC(e,r,t)||0===a&&KC(i,e,r)||0===o&&KC(i,t,r))}function KC(e,t,i){return t.x<=Math.max(e.x,i.x)&&t.x>=Math.min(e.x,i.x)&&t.y<=Math.max(e.y,i.y)&&t.y>=Math.min(e.y,i.y)}function JC(e){return e>0?1:e<0?-1:0}function t1t(e,t){let i=e;do{if(i.i!==e.i&&i.next.i!==e.i&&i.i!==t.i&&i.next.i!==t.i&&Bde(i,i.next,e,t))return!0;i=i.next}while(i!==e);return!1}function Kx(e,t){return Ln(e.prev,e,e.next)<0?Ln(e,t,e.next)>=0&&Ln(e,e.prev,t)>=0:Ln(e,t,e.prev)<0||Ln(e,e.next,t)<0}function r1t(e,t){let i=e,r=!1,n=(e.x+t.x)/2,s=(e.y+t.y)/2;do{i.y>s!=i.next.y>s&&i.next.y!==i.y&&n<(i.next.x-i.x)*(s-i.y)/(i.next.y-i.y)+i.x&&(r=!r),i=i.next}while(i!==e);return r}function kde(e,t){let i=new nk(e.i,e.x,e.y),r=new nk(t.i,t.x,t.y),n=e.next,s=t.prev;return e.next=t,t.prev=e,i.next=n,n.prev=i,r.next=i,i.prev=r,s.next=r,r.prev=s,r}function Fde(e,t,i,r){let n=new nk(e,t,i);return r?(n.next=r.next,n.prev=r,r.next.prev=n,r.next=n):(n.prev=n,n.next=n),n}function Jx(e){e.next.prev=e.prev,e.prev.next=e.next,e.prevZ&&(e.prevZ.nextZ=e.nextZ),e.nextZ&&(e.nextZ.prevZ=e.prevZ)}function nk(e,t,i){this.i=e,this.x=t,this.y=i,this.prev=null,this.next=null,this.z=0,this.prevZ=null,this.nextZ=null,this.steiner=!1}function i1t(e,t,i,r){let n=0;for(let s=t,a=i-r;s<i;s+=r)n+=(e[a]-e[s])*(e[s+1]+e[a+1]),a=s;return n}var n1t=.01,Mf=class{static getFaces(e){let t=e.map((e=>e.toArray())).reduce(((e,t)=>(e.push(...t),e)),[]),i=[];return Hde.triangulate(t,[],3).forEach((e=>i.push(e))),i}static arePointsCoplanar(e){if(e.length<4)return!0;let t=e[1].clone().sub(e[0]),i=e[2].clone().sub(e[0]).cross(t).normalize();for(let t=3;t<e.length;t++)if(e[t].clone().sub(e[0]).projectOnVector(i).length()>n1t)return!1;return!0}static isSelfIntersecting(e){let t=e.map((e=>e.toArray().slice(0,-1)));return(0,Gde.default)(t).length>0}},sk=class{constructor(e,t,i=undefined,r=sk.DEFAULT_SCALE){this.isExplodeUp=!1,this.scene=e,this.objectId=t,t||console.log(`[EXP] Invalid objectId: ${t}`),this.scale=r,r<=0&&console.log(`[EXP] Invalid scale: ${r}`),i?this.position=i:(this.position=new A,this.getObjectCenter(this.position))}explode(){if(!this.objectId||!this.position||!this.scale)return void console.log(`[EXP] Invalid objectId: ${this.objectId}, or position: ${this.position}, or this.power: ${this.scale}`);let e=this.scene.getObjectById(this.objectId);e&&e.children?(console.log(`[EXP] Exploding ${e.name} at: ${this.position.x}, ${this.position.y}, ${this.position.z}`),this.explodeObject(e)):console.log("[EXP] No children to explode!")}explodeObject(e){e.geometry?this.explodeLeafObject(e):e.children.length>0?e.children.forEach((e=>this.explodeObject(e))):this.explodeLeafObject(e)}explodeLeafObject(e){if(e.geometry){if(e.userData.originalPosition=e.position.clone(),e instanceof rn){let t=new Be,i=new A,r=new Hr,n=new A;for(let s=0;s<e.count;++s){if(e.getMatrixAt(s,t),t.decompose(i,r,n),this.isExplodeUp){let e=(i.z-this.position.z)*this.scale;i.setZ(i.z+e)}else{let e=i.clone().sub(this.position);i.addScaledVector(e,this.scale)}t.setPosition(i),e.setMatrixAt(s,t)}e.matrixWorldNeedsUpdate=!0,e.instanceMatrix.needsUpdate=!0}else{let t=e.position.clone();if(e instanceof rt&&e.geometry&&e.geometry.boundingBox?e.geometry.boundingBox.getCenter(t):console.warn(`[EXP] Failed to get center for ${e.type} '${e.name||e.id}', will use its position as center`),this.isExplodeUp){let i=(t.z-this.position.z)*this.scale;e.position.setZ(t.z+i)}else{let i=t.sub(this.position);e.position.addScaledVector(i,this.scale)}}e.updateMatrix()}}unexplode(){let e=this.scene.getObjectById(this.objectId);e&&e.children?(console.log(`[EXP] Unexploding ${e.name} at: ${this.position.x}, ${this.position.y}, ${this.position.z}`),this.unexplodeObject(e)):console.log("[EXP] No children to explode!")}unexplodeObject(e){e.geometry?this.unexplodeLeafObject(e):e.children.length>0?e.children.forEach((e=>this.unexplodeObject(e))):this.unexplodeLeafObject(e)}unexplodeLeafObject(e){let t=e.userData.originalPosition;t&&(e.position.set(t.x,t.y,t.z),e.updateMatrix(),delete e.userData.originalPosition)}setOnlyExplodeUp(e){this.isExplodeUp=e}getObjectCenter(e){let t=new Dt;if(!this.objectId)return void console.log(`[EXP] Invalid objectId: ${this.objectId}`);let i=this.scene.getObjectById(this.objectId);i&&i.children?(i.traverse((e=>{t.expandByObject(e)})),t.getCenter(e)):console.log("[EXP] No children to explode!")}},Qx=sk;Qx.DEFAULT_SCALE=1;var yn=class{static getVisibleObjectBoundingBox(e){let t=new Dt;return e.traverseVisible((e=>{e instanceof rt&&!1!==e.userData.selectable&&t.expandByObject(e)})),t}static getObjectsBoundingBox(e,t,i){let r=new Dt;return t.forEach((t=>{let n=e.getObjectById(t);if(n){let e=yn.getBoundingBox(n,i);e.isEmpty()||r.union(e)}})),r}static getBoundingBox(e,t=!0){let i=new Dt;if(e instanceof rn)return yn.getInstancedMeshBoundingBox(e);if(0===e.children.length)return i.expandByObject(e),i;let r=e.children.length,n=1;r>20&&(n=3),r>100&&(n=5),r>200&&(n=10),r>1e3&&(n=100),e.updateMatrixWorld(!1);for(let s=0;s<r;++s){let r=e.children[s];if(!t||s%n==0)if(r.updateMatrix(),r instanceof rn){let e=yn.getInstancedMeshBoundingBox(r);e.isEmpty()||i.union(e)}else if(_t.isMatrixValid(r.matrixWorld)){let e=yn.getBoundingBox(r);e.isEmpty()||i.union(e)}else console.warn(`[SceneUtils] Found object(${r.type}) with invalid matrix: ${r.matrixWorld.elements}`)}return e.geometry&&i.expandByObject(e),i}static getInstancedMeshBoundingBox(e){let t=new Dt,i=new Be;for(let r=0;r<e.count;++r){e.getMatrixAt(r,i);let n=e.geometry.clone();if(n.boundingBox){let e=n.boundingBox.applyMatrix4(i);!e.isEmpty()&&_t.isBoxValid(e)&&t.union(e)}}return t.applyMatrix4(e.matrixWorld),t}static explodeObject(e,t,i,r=!1){i[e.id]&&i[e.id].unexplode();let n=new A;yn.getObjectCenter(e,n);let s=new Qx(t,e.id,n);s.setOnlyExplodeUp(r),s.explode(),i[e.id]=s}static explodeObjects(e,t,i,r=!1){return e.traverse((n=>{i.find((e=>e===n.id))&&(n.children&&1===n.children.length?yn.explodeObject(n.children[0],e,t,r):yn.explodeObject(n,e,t,r))})),t}static unexplodeObjects(e,t){e.traverse((e=>{let i=t[e.id];i&&(i.unexplode(),delete t[e.id])}))}static getObjectCenter(e,t){let i=yn.getBoundingBox(e);i.getCenter(t),t.y=i.min.y}},Xu=class{static setMaterialSection(e,t,i=!1,r=!1){let n=i&&e.clippingPlanes?e.clippingPlanes:[];n.push(...t),e.clippingPlanes=n,e.clipIntersection=r}static removeSection(e){e&&e.traverse((e=>{let t=e.material;Array.isArray(t)?t.forEach((e=>{e.clippingPlanes=void 0})):t&&(t.clippingPlanes=void 0)}))}static addSection(e,t,i=!1,r=!1){e&&e.traverse((e=>{let n=e.material;Array.isArray(n)?n.forEach((e=>{Xu.setMaterialSection(e,t,i,r)})):n&&Xu.setMaterialSection(n,t,i,r)}))}static generateSectionPlanesByBox(e){let t=e.min,i=e.max;return[new xi(new A(0,-1,0),i.y),new xi(new A(0,1,0),-t.y),new xi(new A(1,0,0),-t.x),new xi(new A(-1,0,0),i.x)]}static generateSectionPlanesByPoints(e,t=!0){let i=e.length;if(i<2)return;let r=[];for(let n=0;n<i-1;n++){let s=e[n],a=e[(n+1)%i],o=new xi;o.setFromCoplanarPoints(new A(s.x,s.y,-1),new A(s.x,s.y,0),new A(a.x,a.y,0)),t||o.negate(),r.push(o)}return r}},qde=kn(Vde(),1),ak=new A,zde=new A,tA=class{modify(e,t){let i=(e=e.clone()).attributes;for(let t in i)"position"!==t&&e.deleteAttribute(t);let r=[],n=[],s=(e=mde(e)).getAttribute("position");for(let e=0;e<s.count;e++){let t=(new A).fromBufferAttribute(s,e),i=new ok(t);r.push(i)}let a=e.getIndex();if(null!==a)for(let e=0;e<a.count;e+=3){let t=a.getX(e),i=a.getX(e+1),s=a.getX(e+2),o=new rA(r[t],r[i],r[s],t,i,s);n.push(o)}else for(let e=0;e<s.count;e+=3){let t=e,i=e+1,s=e+2,a=new rA(r[t],r[i],r[s],t,i,s);n.push(a)}for(let e=0,t=r.length;e<t;e++)Wde(r[e]);let o,l=t;for(;l--;){if(o=c1t(r),!o){console.log("THREE.SimplifyModifier: No next vertex");break}l1t(r,n,o,o.collapseNeighbor)}let h=new lt,u=[];a=[];for(let e=0;e<r.length;e++){let t=r[e].position;u.push(t.x,t.y,t.z),r[e].id=e}for(let e=0;e<n.length;e++){let t=n[e];a.push(t.v1.id,t.v2.id,t.v3.id)}return h.setAttribute("position",new dt(u,3)),h.setIndex(a),h}};function s1t(e,t){-1===e.indexOf(t)&&e.push(t)}function Yg(e,t){let i=e.indexOf(t);i>-1&&e.splice(i,1)}function a1t(e,t){let i=t.position.distanceTo(e.position),r=0,n=[];for(let i=0,r=e.faces.length;i<r;i++){let r=e.faces[i];r.hasVertex(t)&&n.push(r)}for(let t=0,i=e.faces.length;t<i;t++){let i=1,s=e.faces[t];for(let e=0;e<n.length;e++){let t=n[e],r=s.normal.dot(t.normal);i=Math.min(i,(1.001-r)/2)}r=Math.max(r,i)}return n.length<2&&(r=1),i*r+0}function Wde(e){if(0===e.neighbors.length)return e.collapseNeighbor=null,void(e.collapseCost=-.01);e.collapseCost=1e5,e.collapseNeighbor=null;for(let t=0;t<e.neighbors.length;t++){let i=a1t(e,e.neighbors[t]);e.collapseNeighbor||(e.collapseNeighbor=e.neighbors[t],e.collapseCost=i,e.minCost=i,e.totalCost=0,e.costCount=0),e.costCount++,e.totalCost+=i,i<e.minCost&&(e.collapseNeighbor=e.neighbors[t],e.minCost=i)}e.collapseCost=e.totalCost/e.costCount}function jde(e,t){for(console.assert(0===e.faces.length);e.neighbors.length;){Yg(e.neighbors.pop().neighbors,e)}Yg(t,e)}function o1t(e,t){Yg(t,e),e.v1&&Yg(e.v1.faces,e),e.v2&&Yg(e.v2.faces,e),e.v3&&Yg(e.v3.faces,e);let i=[e.v1,e.v2,e.v3];for(let e=0;e<3;e++){let t=i[e],r=i[(e+1)%3];!t||!r||(t.removeIfNonNeighbor(r),r.removeIfNonNeighbor(t))}}function l1t(e,t,i,r){if(!r)return void jde(i,e);let n=[];for(let e=0;e<i.neighbors.length;e++)n.push(i.neighbors[e]);for(let e=i.faces.length-1;e>=0;e--)i.faces[e]&&i.faces[e].hasVertex(r)&&o1t(i.faces[e],t);for(let e=i.faces.length-1;e>=0;e--)i.faces[e].replaceVertex(i,r);jde(i,e);for(let e=0;e<n.length;e++)Wde(n[e])}function c1t(e){let t=e[0];for(let i=0;i<e.length;i++)e[i].collapseCost<t.collapseCost&&(t=e[i]);return t}var rA=class{constructor(e,t,i,r,n,s){this.a=r,this.b=n,this.c=s,this.v1=e,this.v2=t,this.v3=i,this.normal=new A,this.computeNormal(),e.faces.push(this),e.addUniqueNeighbor(t),e.addUniqueNeighbor(i),t.faces.push(this),t.addUniqueNeighbor(e),t.addUniqueNeighbor(i),i.faces.push(this),i.addUniqueNeighbor(e),i.addUniqueNeighbor(t)}computeNormal(){let e=this.v1.position,t=this.v2.position,i=this.v3.position;ak.subVectors(i,t),zde.subVectors(e,t),ak.cross(zde).normalize(),this.normal.copy(ak)}hasVertex(e){return e===this.v1||e===this.v2||e===this.v3}replaceVertex(e,t){e===this.v1?this.v1=t:e===this.v2?this.v2=t:e===this.v3&&(this.v3=t),Yg(e.faces,this),t.faces.push(this),e.removeIfNonNeighbor(this.v1),this.v1.removeIfNonNeighbor(e),e.removeIfNonNeighbor(this.v2),this.v2.removeIfNonNeighbor(e),e.removeIfNonNeighbor(this.v3),this.v3.removeIfNonNeighbor(e),this.v1.addUniqueNeighbor(this.v2),this.v1.addUniqueNeighbor(this.v3),this.v2.addUniqueNeighbor(this.v1),this.v2.addUniqueNeighbor(this.v3),this.v3.addUniqueNeighbor(this.v1),this.v3.addUniqueNeighbor(this.v2),this.computeNormal()}},ok=class{constructor(e){this.position=e,this.id=-1,this.faces=[],this.neighbors=[],this.collapseCost=0,this.collapseNeighbor=null}addUniqueNeighbor(e){s1t(this.neighbors,e)}removeIfNonNeighbor(e){let t=this.neighbors,i=this.faces,r=t.indexOf(e);if(-1!==r){for(let t=0;t<i.length;t++)if(i[t].hasVertex(e))return;t.splice(r,1)}}},eI=class{static simplifyGeometry(e,t){let i=this.getNumberOfVerticesToRemove(e,t);return i>0?(new tA).modify(e,i):e}static simplifyPoints(e,t=1){let i=(0,qde.default)(e,t);return this.simplifiedInfo.total+=e.length,this.simplifiedInfo.removed+=e.length-i.length,i}static getNumberOfVerticesToRemove(e,t){let i=0;e instanceof lt&&e.index&&(i=e.attributes.position.count);let r=Math.floor(i*t);return i<20?0:r}};eI.simplifiedInfo={total:0,removed:0};var Xg=class{static createSkyOfGradientRamp(e=4e3,t=32,i=15,r=new A,n=new A(0,.7,.5)){let s=this.COLOR_TEMPLATES.default,a={topColor:{value:new je(s[0])},skylineColor:{value:new je(s[1])},bottomColor:{value:new je(s[2])},offset:{value:400},exponent:{value:.9},skyCenter:{value:r||new A},sunDirection:{value:n.normalize()}},o=new so(e,t,i),l=new Yt({uniforms:a,vertexShader:this.vertexShader,fragmentShader:this.fragmentShader,side:Wn}),h=new rt(o,l);return h.matrixAutoUpdate=!1,h.name=this.NAME,h.userData.selectable=!1,h.layers.set(11),h}static createSkyOfGradientRampByBoundingBox(e){let t=2*(e.max.x-e.min.x+(e.max.y-e.min.y)+(e.max.z-e.min.z));t<Xg.MIN_SKY_RADIUS?t=Xg.MIN_SKY_RADIUS:t>Xg.MAX_SKY_RADIUS&&(t=Xg.MAX_SKY_RADIUS);let i=new A;e.getCenter(i);let r=Xg.createSkyOfGradientRamp(t,void 0,void 0,i);return r.position.set(i.x,0,i.z),r}static createSkyFromTextures(e){return ht(this,null,(function*(){let t=new bx;return new Promise((i=>{t.load(e,(e=>i(e)))}))}))}},$o=Xg;$o.NAME="SKYBOX",$o.MIN_SKY_RADIUS=4e3,$o.MAX_SKY_RADIUS=2e4,$o.vertexShader="\n    varying vec3 vWorldPosition;\n    void main() {\n      vec4 worldPosition = modelMatrix * vec4( position, 1.0 );\n      vWorldPosition = worldPosition.xyz;\n      gl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n    }",$o.fragmentShader="\n    uniform vec3 topColor;\n    uniform vec3 skylineColor;\n    uniform vec3 bottomColor;\n    uniform float offset;\n    uniform float exponent;\n    uniform vec3 skyCenter;\n    uniform vec3 sunDirection;\n    varying vec3 vWorldPosition;\n    // Used to find the position to draw the sun. Sun size is bigger when this value is smaller\n    const float sunDirectionDotThreshold = 0.98;\n\n    void main() {\n      vec3 position = vec3(vWorldPosition.x - skyCenter.x, vWorldPosition.y - skyCenter.y, vWorldPosition.z - skyCenter.z);\n      vec3 normalizedPosition = normalize( position + offset );\n      float h = normalizedPosition.y;\n      vec3 color;\n      if (h > 0.0) {\n        color = mix( skylineColor, topColor, pow( h, exponent ) );\n\n        // draw the sun\n        float dotResult = dot(sunDirection, normalizedPosition);\n        if (dotResult > sunDirectionDotThreshold) {\n            const float sunSize = 1.0 - sunDirectionDotThreshold; // maximum sun size\n            const vec3 sunColor = vec3(1.0, 1.0, 1.0);\n            color = mix(color, sunColor, pow((dotResult + sunSize - 1.0) / sunSize, 3.0));\n        }\n      } else {\n        color = mix( skylineColor, bottomColor, pow( -h, exponent ) );\n      }\n      gl_FragColor = vec4(color , 1.0);\n    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Yde={file:1,m:1,mm:.001,cm:.01,ft:.3048,in:.0254,pt:u1t()},h1t={file:"m",m:"m",mm:"mm",cm:"cm",ft:"ft",in:"in",pt:"pt"},Xde=e=>2===e?"²":3===e?"³":"",tI=(e,t=1)=>h1t[e]+Xde(t),yZt=(e,t,i,r=1)=>(null==i&&(i=t),i===t?{value:e,unit:tI(i)}:{value:e*Math.pow(Yde[t]/Yde[i],r),unit:tI(i)+Xde(r)}),lk=(e=>(e.Top="Top",e.Bottom="Bottom",e.Front="Front",e.Back="Back",e.Left="Left",e.Right="Right",e))(lk||{}),nA=class{static getCameraPositionByBboxAndView(e,t,i,r,n){let s=nA.getCameraDirectionByView(t);return this.getCameraPositionByBboxAndDirection(e,i,r,n,s)}static getCameraPositionByBboxAndDirection(e,t,i,r,n){if(e.isEmpty()||!r)return;let s=new A,a=new A,o=new A(0,1,0);e.getSize(a),e.getCenter(s);let l,h,u=(a.x+a.y+a.z)/3*1.5;if(!n||null!=n&&n.equals(new A))l=new A(s.x+u,s.y+u/1.5,s.z+u),h=l.clone().sub(s);else{let e=new A(u,u/1.5,u).length();h=new A(-n.x,-n.y,-n.z).normalize().multiplyScalar(e),l=h.clone().add(s)}u=h.length(),h=h.normalize();let c=new Be;c.lookAt(l,s,o);let p=new Be;p.makeTranslation(-l.x,-l.y,-l.z);let d=e.clone().applyMatrix4(p).applyMatrix4(c.invert()).applyMatrix4(r),f=Math.max(Math.abs(d.max.x),Math.abs(d.min.x)),m=Math.max(Math.abs(d.max.y),Math.abs(d.min.y));u*=1.1*Math.sqrt(Math.pow(f,2)+Math.pow(m,2)),l=h.multiplyScalar(u).add(s),i.set(s.x,s.y,s.z),t.set(l.x,l.y,l.z)}static getCameraDirectionByView(e){let t=new A(1,0,0);return"Top"===e?t.set(0,-1,0):"Bottom"===e?t.set(0,1,0):"Front"===e?t.set(0,0,-1):"Back"===e?t.set(0,0,1):"Left"===e?t.set(1,0,0):"Right"===e&&t.set(-1,0,0),t}static sleep(e){return ht(this,null,(function*(){let t;return new Promise((i=>{t=setTimeout((()=>{i("")}),e)})).then((()=>{clearTimeout(t)}))}))}static twinkle(e,t=500){return ht(this,null,(function*(){let i=nA.twinklingObjectIds;i[e.id]||(i[e.id]=!0,e.visible=!e.visible,yield this.sleep(t),e.visible=!e.visible,yield this.sleep(t),e.visible=!e.visible,yield this.sleep(t),e.visible=!e.visible,yield this.sleep(t),e.visible=!e.visible,yield this.sleep(t),e.visible=!e.visible,delete i[e.id])}))}},Is=nA;Is.twinklingObjectIds={};var p1t=!1,Na=class extends Os{constructor(e){super(),this.DEFAULT_LINE_WIDTH=1,this.DEFAULT_STROKE_STYLE="#000000",this.DEFAULT_FILL_STYLE="#000000",this.lineWidth=this.DEFAULT_LINE_WIDTH,this.lineColor=this.DEFAULT_STROKE_STYLE,this.fillColor=this.DEFAULT_FILL_STYLE,this.x=0,this.y=0,this.points=[],this.userData={},this.width=0,this.height=0,this.tolerance=1,this.visible=!0,this.selected=!1,this.needsFrustumCulled=!0,this.editPointSize=3,this.editPointColor="#ffffff",this.matrix=new Be,this.id=e||_t.guid()}setTolerance(e){this.tolerance=e}render(e,t){this.ctx=e,this.draw(e,t),this.selected&&this.drawSelect(e,t),p1t&&(this.drawBounds(e,t),this.drawCenter(e,t))}getData(){return{id:this.id,points:this.points.map((e=>[e.x,e.y])),lineWidth:this.lineWidth,lineColor:this.lineColor,fillColor:this.fillColor,type:this.getClassType()}}setData(e){this.id=e.id,this.setLineWidth(e.lineWidth),this.setLineColor(e.lineColor),this.setFillColor(e.fillColor)}getVertexs(){return[new A(this.x,this.y,0),new A(this.x+this.width,this.y,0),new A(this.x+this.width,this.y+this.height,0),new A(this.x,this.y+this.height,0)]}setLineWidth(e){this.lineWidth=e||this.DEFAULT_LINE_WIDTH}setLineColor(e){this.lineColor=e||this.DEFAULT_STROKE_STYLE}setFillColor(e){this.fillColor=e||this.DEFAULT_FILL_STYLE}isSelected(){return this.selected}getCenter(){return this.getBounds().getCenter(new A)}transToScreenCoord(e,t){return this.ctx?Ai.worldPosition2ScreenPoint(e,t,this.ctx.canvas):new le}drawBounds(e,t){let{min:i,max:r}=this.getBounds(),n=[],s=(e,t,i)=>n.push(new A(e,t,i));s(r.x,r.y,r.z),s(i.x,r.y,r.z),s(i.x,i.y,r.z),s(r.x,i.y,r.z),s(r.x,r.y,i.z),s(i.x,r.y,i.z),s(i.x,i.y,i.z),s(r.x,i.y,i.z),s(i.x,r.y,r.z),s(i.x,i.y,r.z),s(r.x,r.y,r.z),s(r.x,i.y,r.z),s(r.x,r.y,i.z),s(r.x,i.y,i.z),s(i.x,r.y,i.z),s(i.x,i.y,i.z),s(i.x,r.y,r.z),s(i.x,r.y,i.z),s(r.x,r.y,r.z),s(r.x,r.y,i.z),s(i.x,i.y,r.z),s(i.x,i.y,i.z),s(r.x,i.y,r.z),s(r.x,i.y,i.z),e.save(),e.strokeStyle="yellow",e.beginPath(),n.forEach(((i,r)=>{let n=this.transToScreenCoord(i,t);r%2==0?e.moveTo(n.x,n.y):e.lineTo(n.x,n.y)})),e.closePath(),e.stroke(),e.restore()}drawCenter(e,t){let i=this.transToScreenCoord(this.getCenter(),t);e.save(),e.fillStyle="yellow",e.beginPath(),e.arc(i.x,i.y,5,0,2*Math.PI),e.closePath(),e.fill(),e.restore()}getBounds(){let e=this.getVertexs();return(new Dt).setFromPoints(e)}},Df=(e=>(e.MouseClicked="MouseClicked",e.LayoutChanged="LayoutChanged",e.ModelLoaded="ModelLoaded",e.RenderAfter="RenderAfter",e.CameraChanged="CameraChanged",e.MarkupDeactived="MarkupDeactived",e.MarkupAdded="MarkupAdded",e.MarkupUpdated="MarkupUpdated",e.MarkupRemoved="MarkupRemoved",e.BeforeRemoveMarkup="BeforeRemoveMarkup",e))(Df||{}),$de={},wr=class extends Os{constructor(e){super(),this.drawableLists=[],this.frustum=new ea,this.projScreenMatrix=new Be,this.viewer=e,this.init()}static _registerDrawableClass(e){$de[e.prototype.getClassType()]=e}static createDrawable(e){let t=$de[e.type];if(!t)throw new Error(`Invalid drawable type: ${t}`);let i=e.points.map((e=>new A(e[0],e[1],e[2]||0))),r=new t(e.id,i);return r.setData(e),r}get container(){return this.viewer.viewerContainer}get camera(){return this.viewer.camera}get raycaster(){return this.viewer.getRaycaster()}getPixelSize(e,t){if(!this.canvas)return 1;let{clientWidth:i,clientHeight:r}=this.canvas,n=0;if("OrthographicCamera"===t.type){let s=t;n=e*Math.max(s.right-s.left,s.top-s.bottom)/s.zoom/Math.max(i,r)}else if("PerspectiveCamera"===t.type){let i=t,s=this.viewer.cameraCfg,a=s&&_t.arrayToVector3(s.eye),o=s&&_t.arrayToVector3(s.look);n=2*e*(a.distanceTo(o)*Math.tan(i.fov/2*Math.PI/180))/r}return n}init(){this.initCanvas(),this.viewer.addEventListener("RenderAfter",(()=>{this.projScreenMatrix.multiplyMatrices(this.camera.projectionMatrix,this.camera.matrixWorldInverse),this.frustum.setFromProjectionMatrix(this.projScreenMatrix),this.render()}))}initCanvas(){let e=this.viewer.getViewConfig();if(Ii.isBrowser&&!e.context2d){let e=this.canvas=document.createElement("canvas"),t=this.viewer.viewerContainer;t.appendChild(e),e.classList.add("overlay-renderer"),e.style.pointerEvents="none",e.style.position="absolute",e.style.left="0px",e.style.top="0px",e.style.userSelect="none",this.context=e.getContext("2d",{willReadFrequently:!0});let{clientWidth:i,clientHeight:r}=t;this.setSize(i,r)}else e.context2d&&(this.context=e.context2d,this.canvas=Ii.creatReactNativeCanvas(this.context),this.context.canvas||(this.context.canvas=this.canvas))}toHighDpr(e,t,i){let r=Math.max(window.devicePixelRatio||1,1),n=this.canvas;return n.width=t*r,n.height=i*r,e.scale(r,r),n.style.width=`${t}px`,n.style.height=`${i}px`,e}clearCanvas(){var e,t,i;null==(i=this.context)||i.clearRect(0,0,null==(e=this.canvas)?void 0:e.width,null==(t=this.canvas)?void 0:t.height)}addDrawableList(e){this.drawableLists.push(e)}render(){if(!this.canvas||!this.context)return;this.clearCanvas();let e=this.getSortedDrawables(),t=new qi;for(let i=0;i<e.length;i++){let r=e[i];r.setTolerance(this.getPixelSize(1,this.camera)),r.visible&&(r.getBounds().getBoundingSphere(t),!r.needsFrustumCulled||this.frustum.intersectsSphere(t))&&r.render(this.context,this.camera)}}setSize(e,t){let i=this.canvas;i.width=e,i.height=t,i.style.width=`${e}px`,i.style.height=`${t}px`,this.toHighDpr(this.context,e,t)}getSortedDrawables(){let e=[];return this.drawableLists.forEach((t=>{e.push(...Array.from(t.getDrawables().values()))})),e.sort(((e,t)=>t.getCenter().distanceTo(this.camera.position)-e.getCenter().distanceTo(this.camera.position))),e}getDrawablesByPosition(e,t){let i=this.getSortedDrawables().reverse(),r=[];for(let n=0;n<i.length;n++){let s=i[n];s.isPointInPath(e,t)&&r.push(s)}return r}measureTextLength(e,t){let i=this.context,r=e.split("\n"),n=0;for(let e=0;e<r.length;e++){let s=r[e];i.save(),i.font=t;let a=i.measureText(s).width;i.restore(),n=Math.max(n,a)}return n}screenshot(){return ht(this,arguments,(function*(e={type:"image/png",quality:.8}){var t,i,r;if(!this.canvas)return;let n=yield _t.canvasToImage(this.canvas),s=yield _t.canvasToImage(null==(t=this.viewer.renderer)?void 0:t.domElement);return this.clearCanvas(),null==(i=this.context)||i.drawImage(s,0,0,s.width/window.devicePixelRatio,s.height/window.devicePixelRatio),null==(r=this.context)||r.drawImage(n,0,0,n.width/window.devicePixelRatio,n.height/window.devicePixelRatio),this.canvas.toDataURL(e.type,e.quality)}))}getImage(e={type:"image/png",quality:.8}){var t;return null==(t=this.canvas)?void 0:t.toDataURL(e.type,e.quality)}getCanvas(){return this.canvas}destroy(){var e;this.drawableLists.forEach((e=>e.clear())),this.drawableLists=[],this.canvas&&(null==(e=this.viewer.viewerContainer)||e.removeChild(this.canvas),this.canvas=void 0)}},$u=class extends Os{constructor(e){super(),this.drawableMap=new Map,this.category=e}addDrawable(e){this.drawableMap.set(e.id,e),this.dispatchEvent("addDrawable",e.getData())}updateDrawable(e,t){e.setData(t),this.dispatchEvent("updateDrawable",e.getData())}removeDrawable(e){this.drawableMap.delete(e.id),this.dispatchEvent("removeDrawable",e.getData())}getDrawableById(e){return this.drawableMap.get(e)}clear(){this.drawableMap.forEach((e=>this.removeDrawable(e)))}getDrawables(){return this.drawableMap}getDrawableDatas(){return Array.from(this.drawableMap).map((([e,t])=>t.getData()))}setDrawableDatas(e){for(let t=0;t<e.length;t++){let i=e[t],r=wr.createDrawable(i);this.addDrawable(r)}}getDrawableByPosition(e,t){let i;for(let[r,n]of this.drawableMap)if(n.visible&&n.isPointInPath(e,t)){i=n;break}return i}},Rn=class extends Na{constructor(e){super(e),this.editPointSize=3,this.editPointColor="#ffffff",this.id=e||_t.guid()}isSelected(){return this.selected}drawSelect(e,t){let i=this.getVertexs();this.drawPoints(e,t,i)}drawPoints(e,t,i){e.save(),e.fillStyle=this.editPointColor,e.beginPath(),i.forEach((i=>{let r=this.transToScreenCoord(i,t);e.moveTo(r.x,r.y),e.arc(r.x,r.y,this.editPointSize,0,2*Math.PI)})),e.closePath(),e.fill(),e.restore()}setEditPointSize(e){this.editPointSize=e}setEditPointColor(e){this.editPointColor=e}getCenter(){return this.getBounds().getCenter(new A)}isPointInPath(e){let t=this.getVertexs().map((e=>new le(e.x,e.y)));return kt.isPointInPolygon(new le(e.x,e.y),t,!0)}setData(e){super.setData(e),this.update(e.points.map((e=>new A(e[0],e[1],0))))}translate(e,t){let i=new A(e,t,0);return this.points.forEach((e=>e.add(i))),this.update(this.points),this}rotate(){return this}scale(){return this}},Zo=(e=>(e.Arrow="ArrowMarkup",e.Circle="CircleMarkup",e.CloudLine="CloudLineMarkup",e.CloudLineRectangle="CloudRectMarkup",e.Dot="DotMarkup",e.Ellipse="EllipseMarkup",e.PolyLine="PolylineMarkup",e.Rectangle="RectMarkup",e.Text="TextMarkup",e.X="XMarkup",e))(Zo||{}),ck=class extends Rn{constructor(e,t){super(e),this.type="ArrowMarkup",this.update(t)}draw(e,t){let i=this.points.map((e=>this.transToScreenCoord(e,t))),[r,n]=this.points,s=(new A).subVectors(r,n).length()/10/this.tolerance;this.drawArrowLine(e,i,s),this.drawArrowHead(e,i[0],i[1],10,s)}drawArrowLine(e,t,i){e.save(),e.lineWidth=this.lineWidth,e.strokeStyle=this.lineColor;let[r,n]=t,s=(new le).subVectors(n,r).normalize();e.beginPath(),e.moveTo(r.x,r.y);let a=n.clone().sub(s.multiplyScalar(i));e.lineTo(a.x,a.y),e.closePath(),e.stroke(),e.restore()}drawArrowHead(e,t,i,r,n){let s=180*Math.atan2(t.y-i.y,t.x-i.x)/Math.PI,a=(s+r)*Math.PI/180,o=(s-r)*Math.PI/180,l=n*Math.cos(a),h=n*Math.sin(a),u=n*Math.cos(o),c=n*Math.sin(o),p=new le(i.x+l,i.y+h),d=new le(i.x+u,i.y+c);e.save(),e.fillStyle=this.lineColor,e.beginPath(),e.moveTo(i.x,i.y),e.lineTo(p.x,p.y),e.lineTo(d.x,d.y),e.closePath(),e.fill(),e.restore()}getVertexs(){return this.points}update(e){let[t,i]=e;return this.points=e,this.x=Math.min(t.x,i.x),this.y=Math.min(t.y,i.y),this.width=Math.abs(i.x-t.x),this.height=Math.abs(i.y-t.y),this}isPointInPath(e){return kt.isPointOnLineSegments(e,this.points,this.tolerance)}getClassType(){return"ArrowMarkup"}};wr._registerDrawableClass(ck);var uk=class extends Rn{constructor(e,t){super(e),this.radius=1,this.type="CircleMarkup",this.update(t)}draw(e,t){let[i,r]=this.points.map((e=>this.transToScreenCoord(e,t)));this.radius=(new le).subVectors(r,i).length(),e.save(),e.lineWidth=this.lineWidth,e.strokeStyle=this.lineColor,e.fillStyle=this.fillColor,e.beginPath(),e.arc(i.x,i.y,this.radius,0,2*Math.PI),e.closePath(),e.stroke(),e.restore()}update(e){let[t,i]=e,r=(new A).subVectors(i,t).length();return this.width=2*r,this.height=2*r,this.x=t.x-this.width/2,this.y=t.y-this.height/2,this.points=e,this}isPointInPath(e){let[t,i]=this.points,r=(new A).subVectors(t,i).length();return Math.abs(e.distanceTo(t)-r)<=2*this.tolerance}getClassType(){return"CircleMarkup"}};wr._registerDrawableClass(uk);var d1t=new Dt,Gp=class extends Rn{constructor(e,t){super(e),this.type="CloudLineMarkup",this.update(t)}draw(e,t){let i=this.points,r=[];e.save(),e.lineWidth=this.lineWidth,e.strokeStyle=this.lineColor,e.fillStyle=this.fillColor,e.beginPath();for(let n=0;n<i.length-1;n++){let s=this.transToScreenCoord(i[n],t),a=this.transToScreenCoord(i[n+1],t),o=Gp.getControlPointByTwoPoints(s,a);0===n&&e.moveTo(s.x,s.y),e.quadraticCurveTo(o.x,o.y,a.x,a.y),r.push(i[n],i[n+1])}e.stroke(),e.restore(),this.calculateWidthAndHeight(r)}static getControlPointByTwoPoints(e,t){let i=(new le).subVectors(t,e),r=i.angle(),n=i.length(),s=_r.degToRad(45),a=n/2/Math.cos(s);return new le(e.x+a*Math.cos(s-r),e.y-a*Math.sin(s-r))}calculateWidthAndHeight(e){let t=new Dt;for(let i=0;i<e.length-1;i++){let r=e[i],n=e[i+1],s=(new A).lerpVectors(r,n,.5),a=(new A).subVectors(n,r).length(),o=(new Dt).setFromCenterAndSize(s,new A(a,a,0));t.union(o)}let{min:i,max:r}=t;this.width=Math.abs(r.x-i.x),this.height=Math.abs(r.y-i.y),this.x=i.x,this.y=i.y}update(e){let{min:t,max:i}=d1t.setFromPoints(e);return this.x=t.x,this.y=t.y,this.width=Math.abs(i.x-t.x),this.height=Math.abs(i.y-t.y),this.points=e,this}getClassType(){return"CloudLineMarkup"}};wr._registerDrawableClass(Gp);var hk=class extends Rn{constructor(e,t){super(e),this.type="CloudRectMarkup",this.update(t)}draw(e,t){e.save(),e.lineWidth=this.lineWidth,e.strokeStyle=this.lineColor,e.fillStyle=this.fillColor,e.beginPath();let i=this.getVertexs();i.push(i[0]);let r,n=[];for(let e=0;e<i.length-1;e++){let s=this.transToScreenCoord(i[e],t),a=this.transToScreenCoord(i[e+1],t),o=(new le).subVectors(a,s);r||(r=o.length()/10);let l=o.length(),h=o.normalize(),u=Math.round(l/r);for(let e=0;e<u;e++)n.push(s.clone().add(h.clone().multiplyScalar(r*e)))}n.push(n[0]);for(let t=0;t<n.length-1;t++){let i=n[t],r=n[t+1],s=Gp.getControlPointByTwoPoints(r,i);0===t&&e.moveTo(i.x,i.y),e.quadraticCurveTo(s.x,s.y,r.x,r.y)}e.closePath(),e.stroke(),e.restore()}update(e){let[t,i]=e;return this.points=e,this.x=Math.min(t.x,i.x),this.y=Math.min(t.y,i.y),this.width=Math.abs(i.x-t.x),this.height=Math.abs(i.y-t.y),this}isPointInPath(e){let t=this.getVertexs(),i=[];for(let e=0;e<t.length;e++){let r=t[e],n=t[e+1]||t[0];i.push(r,n)}return kt.isPointOnLineSegments(e,i,3*this.tolerance)}getClassType(){return"CloudRectMarkup"}};wr._registerDrawableClass(hk);var pk=class extends Rn{constructor(e,t){super(e),this.radius=8,this.update(t)}draw(e,t){let i=this.transToScreenCoord(this.points[0],t);this.width=2*this.radius*this.tolerance,this.height=2*this.radius*this.tolerance,this.x=this.points[0].x-this.radius*this.tolerance,this.y=this.points[0].y-this.radius*this.tolerance,e.save(),e.lineWidth=this.lineWidth,e.strokeStyle=this.lineColor,e.fillStyle=this.fillColor,e.beginPath(),e.arc(i.x,i.y,this.radius,0,2*Math.PI),e.closePath(),e.fill(),e.stroke(),e.restore()}update(e){let t=e[0];return this.width=2*this.radius*this.tolerance,this.height=2*this.radius*this.tolerance,this.x=t.x-this.radius*this.tolerance,this.y=t.y-this.radius*this.tolerance,this.points=e,this}getClassType(){return"DotMarkup"}};wr._registerDrawableClass(pk);var dk=class extends Rn{constructor(e,t){super(e),this.radiusX=1,this.radiusY=1,this.type="EllipseMarkup",this.update(t)}draw(e,t){let[i,r]=this.points.map((e=>this.transToScreenCoord(e,t))),n=(new le).lerpVectors(i,r,.5);this.radiusX=Math.abs(r.x-i.x)/2,this.radiusY=Math.abs(r.y-i.y)/2,e.save(),e.lineWidth=this.lineWidth,e.strokeStyle=this.lineColor,e.fillStyle=this.fillColor,e.beginPath(),e.ellipse(n.x,n.y,this.radiusX,this.radiusY,0,0,2*Math.PI),e.closePath(),e.stroke(),e.restore()}update(e){let[t,i]=e;return this.x=Math.min(t.x,i.x),this.y=Math.min(t.y,i.y),this.width=Math.abs(i.x-t.x),this.height=Math.abs(i.y-t.y),this.points=e,this}isPointInPath(e){let[t,i]=this.points,r=(new A).lerpVectors(t,i,.5),n=Math.abs(i.x-t.x)/2,s=Math.abs(i.y-t.y)/2,a=Math.pow(e.x-r.x,2)/(n*n),o=Math.pow(e.y-r.y,2)/(s*s);return Math.abs(a+o-1)<=.1}getClassType(){return"EllipseMarkup"}};wr._registerDrawableClass(dk);var fk=class extends Rn{constructor(e,t){super(e),this.type="PolylineMarkup",this.update(t)}draw(e,t){e.save(),e.lineWidth=this.lineWidth,e.strokeStyle=this.lineColor,e.fillStyle=this.fillColor;let i=this.points;e.beginPath(),i.forEach(((i,r)=>{let n=this.transToScreenCoord(i,t);0===r?e.moveTo(n.x,n.y):e.lineTo(n.x,n.y)})),e.stroke(),e.restore()}isPointInPath(e){let t=this.points,i=[];for(let e=0;e<t.length-1;e++)i.push(t[e],t[e+1]);return kt.isPointOnLineSegments(e,i,1*this.tolerance)}getVertexs(){return this.points}update(e){let{min:t,max:i}=(new Dt).setFromPoints(e);return this.x=t.x,this.y=t.y,this.width=Math.abs(i.x-t.x),this.height=Math.abs(i.y-t.y),this.points=e,this}getClassType(){return"PolylineMarkup"}};wr._registerDrawableClass(fk);var mk=class extends Rn{constructor(e,t){super(e),this.type="RectMarkup",this.update(t)}draw(e,t){e.save(),e.lineWidth=this.lineWidth,e.strokeStyle=this.lineColor,e.fillStyle=this.fillColor,e.beginPath(),this.getVertexs().forEach(((i,r)=>{let n=this.transToScreenCoord(i,t);0===r?e.moveTo(n.x,n.y):e.lineTo(n.x,n.y)})),e.closePath(),e.stroke(),e.restore()}update(e){let[t,i]=e;return this.x=Math.min(t.x,i.x),this.y=Math.min(t.y,i.y),this.width=Math.abs(i.x-t.x),this.height=Math.abs(i.y-t.y),this.points=e,this}isPointInPath(e){let t=this.getVertexs(),i=[];for(let e=0;e<t.length;e++){let r=t[e],n=t[e+1]||t[0];i.push(r,n)}return kt.isPointOnLineSegments(e,i,2*this.tolerance)}getClassType(){return"RectMarkup"}};wr._registerDrawableClass(mk);var gk=class extends Rn{constructor(e,t,i){super(e),this.text="",this.fontSize=12,this.textWidth=0,this.textRow=1,this.type="TextMarkup",this.update(t),this.text=i}draw(e,t){e.save(),e.lineWidth=this.lineWidth,e.strokeStyle=this.lineColor,e.fillStyle=this.lineColor,e.font=this.fontSize/this.tolerance+"px Arial";let i=this.formatText(e,this.text),r=this.transToScreenCoord(new A(this.x,this.y,0),t);this.drawText(e,i,r.x,r.y),e.restore()}drawText(e,t,i,r){for(let n=0;n<t.length;n++){let 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e?t.push(this._loadLibrary("draco_decoder.js","text")):(t.push(this._loadLibrary("draco_wasm_wrapper.js","text")),t.push(this._loadLibrary("draco_decoder.wasm","arraybuffer"))),this.decoderPending=Promise.all(t).then((t=>{let i=t[0];e||(this.decoderConfig.wasmBinary=t[1]);let r=f1t.toString(),n=["/* draco decoder */",i,"","/* worker */",r.substring(r.indexOf("{")+1,r.lastIndexOf("}"))].join("\n");this.workerSourceURL=URL.createObjectURL(new Blob([n]))})),this.decoderPending}_getWorker(e,t){return this._initDecoder().then((()=>{if(this.workerPool.length<this.workerLimit){let e=new Worker(this.workerSourceURL);e._callbacks={},e._taskCosts={},e._taskLoad=0,e.postMessage({type:"init",decoderConfig:this.decoderConfig}),e.onmessage=function(t){let i=t.data;switch(i.type){case"decode":e._callbacks[i.id].resolve(i);break;case"error":e._callbacks[i.id].reject(i);break;default:console.error('THREE.DRACOLoader: Unexpected message, "'+i.type+'"')}},this.workerPool.push(e)}else this.workerPool.sort((function(e,t){return e._taskLoad>t._taskLoad?-1:1}));let i=this.workerPool[this.workerPool.length-1];return i._taskCosts[e]=t,i._taskLoad+=t,i}))}_releaseTask(e,t){e._taskLoad-=e._taskCosts[t],delete e._callbacks[t],delete e._taskCosts[t]}debug(){console.log("Task load: ",this.workerPool.map((e=>e._taskLoad)))}dispose(){for(let e=0;e<this.workerPool.length;++e)this.workerPool[e].terminate();return this.workerPool.length=0,""!==this.workerSourceURL&&URL.revokeObjectURL(this.workerSourceURL),this}};function f1t(){let e,t;function i(e,t,i,r,n,s){let a=s.num_components(),o=i.num_points()*a,l=o*n.BYTES_PER_ELEMENT,h=function(e,t){switch(t){case Float32Array:return e.DT_FLOAT32;case Int8Array:return e.DT_INT8;case Int16Array:return e.DT_INT16;case Int32Array:return e.DT_INT32;case Uint8Array:return e.DT_UINT8;case Uint16Array:return e.DT_UINT16;case Uint32Array:return e.DT_UINT32}}(e,n),u=e._malloc(l);t.GetAttributeDataArrayForAllPoints(i,s,h,l,u);let c=new n(e.HEAPF32.buffer,u,o).slice();return e._free(u),{name:r,array:c,itemSize:a}}onmessage=function(r){let n=r.data;switch(n.type){case"init":e=n.decoderConfig,t=new Promise((function(t){e.onModuleLoaded=function(e){t({draco:e})},DracoDecoderModule(e)}));break;case"decode":let r=n.buffer,s=n.taskConfig;t.then((e=>{let t=e.draco,a=new t.Decoder,o=new t.DecoderBuffer;o.Init(new Int8Array(r),r.byteLength);try{let e=function(e,t,r,n){let s,a,o=n.attributeIDs,l=n.attributeTypes,h=t.GetEncodedGeometryType(r);if(h===e.TRIANGULAR_MESH)s=new e.Mesh,a=t.DecodeBufferToMesh(r,s);else{if(h!==e.POINT_CLOUD)throw new Error("THREE.DRACOLoader: Unexpected geometry type.");s=new e.PointCloud,a=t.DecodeBufferToPointCloud(r,s)}if(!a.ok()||0===s.ptr)throw new Error("THREE.DRACOLoader: Decoding failed: "+a.error_msg());let u={index:null,attributes:[]};for(let r in o){let a,h,c=self[l[r]];if(n.useUniqueIDs)h=o[r],a=t.GetAttributeByUniqueId(s,h);else{if(h=t.GetAttributeId(s,e[o[r]]),-1===h)continue;a=t.GetAttribute(s,h)}u.attributes.push(i(e,t,s,r,c,a))}return h===e.TRIANGULAR_MESH&&(u.index=function(e,t,i){let r=3*i.num_faces(),n=4*r,s=e._malloc(n);t.GetTrianglesUInt32Array(i,n,s);let a=new Uint32Array(e.HEAPF32.buffer,s,r).slice();return e._free(s),{array:a,itemSize:1}}(e,t,s)),e.destroy(s),u}(t,a,o,s),r=e.attributes.map((e=>e.array.buffer));e.index&&r.push(e.index.array.buffer),self.postMessage({type:"decode",id:n.id,geometry:e},r)}catch(e){console.error(e),self.postMessage({type:"error",id:n.id,error:e.message})}finally{t.destroy(o),t.destroy(a)}}))}}}var Kde=function(e){return URL.createObjectURL(new Blob([e],{type:"text/javascript"}))},m1t=function(e){return new Worker(e)};try{URL.revokeObjectURL(Kde(""))}catch(e){Kde=function(e){return"data:application/javascript;charset=UTF-8,"+encodeURI(e)},m1t=function(e){return new 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i=1;i<=e;++i)t.sub(n[e-i].clone().multiplyScalar(O1t(e,i)*r[i]));n[e]=t.divideScalar(r[0])}return n}function lfe(e,t,i,r,n){return P1t(A1t(e,t,i,r,n))}var pi,ss,mo,cA=class extends Aa{constructor(e,t,i,r,n){super(),this.degree=e,this.knots=t,this.controlPoints=[],this.startKnot=r||0,this.endKnot=n||this.knots.length-1;for(let e=0;e<i.length;++e){let t=i[e];this.controlPoints[e]=new Vr(t.x,t.y,t.z,t.w)}}getPoint(e,t=new A){let i=t,r=this.knots[this.startKnot]+e*(this.knots[this.endKnot]-this.knots[this.startKnot]),n=ofe(this.degree,this.knots,this.controlPoints,r);return 1!==n.w&&n.divideScalar(n.w),i.set(n.x,n.y,n.z)}getTangent(e,t=new A){let i=t,r=this.knots[0]+e*(this.knots[this.knots.length-1]-this.knots[0]),n=lfe(this.degree,this.knots,this.controlPoints,r,1);return i.copy(n[1]).normalize(),i}},hA=class extends ui{constructor(e){super(e)}load(e,t,i,r){let n=this,s=""===n.path?Vs.extractUrlBase(e):n.path,a=new hi(this.manager);a.setPath(n.path),a.setResponseType("arraybuffer"),a.setRequestHeader(n.requestHeader),a.setWithCredentials(n.withCredentials),a.load(e,(function(i){try{t(n.parse(i,s))}catch(t){r?r(t):console.error(t),n.manager.itemError(e)}}),i,r)}parse(e,t){if(L1t(e))pi=(new Ok).parse(e);else{let t=dfe(e);if(!F1t(t))throw new Error("THREE.FBXLoader: Unknown format.");if(cfe(t)<7e3)throw new Error("THREE.FBXLoader: FBX version not supported, FileVersion: "+cfe(t));pi=(new Ak).parse(t)}let i=new xs(this.manager).setPath(this.resourcePath||t).setCrossOrigin(this.crossOrigin);return new Mk(i,this.manager).parse(pi)}},Mk=class{constructor(e,t){this.textureLoader=e,this.manager=t}parse(){ss=this.parseConnections();let e=this.parseImages(),t=this.parseTextures(e),i=this.parseMaterials(t),r=this.parseDeformers(),n=(new Dk).parse(r);return this.parseScene(r,n,i),mo}parseConnections(){let e=new Map;return"Connections"in pi&&pi.Connections.connections.forEach((function(t){let i=t[0],r=t[1],n=t[2];e.has(i)||e.set(i,{parents:[],children:[]});let s={ID:r,relationship:n};e.get(i).parents.push(s),e.has(r)||e.set(r,{parents:[],children:[]});let a={ID:i,relationship:n};e.get(r).children.push(a)})),e}parseImages(){let e={},t={};if("Video"in pi.Objects){let i=pi.Objects.Video;for(let r in i){let n=i[r];if(e[parseInt(r)]=n.RelativeFilename||n.Filename,"Content"in n){let e=n.Content instanceof ArrayBuffer&&n.Content.byteLength>0,s="string"==typeof n.Content&&""!==n.Content;if(e||s){let e=this.parseImage(i[r]);t[n.RelativeFilename||n.Filename]=e}}}}for(let i in e){let r=e[i];void 0!==t[r]?e[i]=t[r]:e[i]=e[i].split("\\").pop()}return e}parseImage(e){let t,i=e.Content,r=e.RelativeFilename||e.Filename,n=r.slice(r.lastIndexOf(".")+1).toLowerCase();switch(n){case"bmp":t="image/bmp";break;case"jpg":case"jpeg":t="image/jpeg";break;case"png":t="image/png";break;case"tif":t="image/tiff";break;case"tga":null===this.manager.getHandler(".tga")&&console.warn("FBXLoader: TGA loader not found, skipping ",r),t="image/tga";break;default:return void console.warn('FBXLoader: Image type "'+n+'" is not supported.')}if("string"==typeof i)return"data:"+t+";base64,"+i;{let e=new Uint8Array(i);return window.URL.createObjectURL(new Blob([e],{type:t}))}}parseTextures(e){let t=new Map;if("Texture"in pi.Objects){let i=pi.Objects.Texture;for(let r in i){let n=this.parseTexture(i[r],e);t.set(parseInt(r),n)}}return t}parseTexture(e,t){let i=this.loadTexture(e,t);i.ID=e.id,i.name=e.attrName;let r=e.WrapModeU,n=e.WrapModeV,s=void 0!==r?r.value:0,a=void 0!==n?n.value:0;if(i.wrapS=0===s?gn:mn,i.wrapT=0===a?gn:mn,"Scaling"in e){let t=e.Scaling.value;i.repeat.x=t[0],i.repeat.y=t[1]}if("Translation"in e){let t=e.Translation.value;i.offset.x=t[0],i.offset.y=t[1]}return i}loadTexture(e,t){let i,r=this.textureLoader.path,n=ss.get(e.id).children;void 0!==n&&n.length>0&&void 0!==t[n[0].ID]&&(i=t[n[0].ID],(0===i.indexOf("blob:")||0===i.indexOf("data:"))&&this.textureLoader.setPath(void 0));let s,a=e.FileName.slice(-3).toLowerCase();if("tga"===a){let t=this.manager.getHandler(".tga");null===t?(console.warn("FBXLoader: TGA loader not found, creating placeholder texture for",e.RelativeFilename),s=new Bi):(t.setPath(this.textureLoader.path),s=t.load(i))}else"psd"===a?(console.warn("FBXLoader: PSD textures are not supported, creating placeholder texture for",e.RelativeFilename),s=new Bi):s=this.textureLoader.load(i);return this.textureLoader.setPath(r),s}parseMaterials(e){let t=new Map;if("Material"in pi.Objects){let i=pi.Objects.Material;for(let r in i){let n=this.parseMaterial(i[r],e);null!==n&&t.set(parseInt(r),n)}}return t}parseMaterial(e,t){let i=e.id,r=e.attrName,n=e.ShadingModel;if("object"==typeof n&&(n=n.value),!ss.has(i))return null;let s,a=this.parseParameters(e,t,i);switch(n.toLowerCase()){case"phong":s=new bs;break;case"lambert":s=new ao;break;default:console.warn('THREE.FBXLoader: unknown material type "%s". Defaulting to MeshPhongMaterial.',n),s=new bs}return s.setValues(a),s.name=r,s}parseParameters(e,t,i){let r={};e.BumpFactor&&(r.bumpScale=e.BumpFactor.value),e.Diffuse?r.color=(new je).fromArray(e.Diffuse.value):e.DiffuseColor&&("Color"===e.DiffuseColor.type||"ColorRGB"===e.DiffuseColor.type)&&(r.color=(new je).fromArray(e.DiffuseColor.value)),e.DisplacementFactor&&(r.displacementScale=e.DisplacementFactor.value),e.Emissive?r.emissive=(new je).fromArray(e.Emissive.value):e.EmissiveColor&&("Color"===e.EmissiveColor.type||"ColorRGB"===e.EmissiveColor.type)&&(r.emissive=(new je).fromArray(e.EmissiveColor.value)),e.EmissiveFactor&&(r.emissiveIntensity=parseFloat(e.EmissiveFactor.value)),e.Opacity&&(r.opacity=parseFloat(e.Opacity.value)),r.opacity<1&&(r.transparent=!0),e.ReflectionFactor&&(r.reflectivity=e.ReflectionFactor.value),e.Shininess&&(r.shininess=e.Shininess.value),e.Specular?r.specular=(new je).fromArray(e.Specular.value):e.SpecularColor&&"Color"===e.SpecularColor.type&&(r.specular=(new je).fromArray(e.SpecularColor.value));let n=this;return ss.get(i).children.forEach((function(e){let i=e.relationship;switch(i){case"Bump":r.bumpMap=n.getTexture(t,e.ID);break;case"Maya|TEX_ao_map":r.aoMap=n.getTexture(t,e.ID);break;case"DiffuseColor":case"Maya|TEX_color_map":r.map=n.getTexture(t,e.ID),void 0!==r.map&&(r.map.encoding=gr);break;case"DisplacementColor":r.displacementMap=n.getTexture(t,e.ID);break;case"EmissiveColor":r.emissiveMap=n.getTexture(t,e.ID),void 0!==r.emissiveMap&&(r.emissiveMap.encoding=gr);break;case"NormalMap":case"Maya|TEX_normal_map":r.normalMap=n.getTexture(t,e.ID);break;case"ReflectionColor":r.envMap=n.getTexture(t,e.ID),void 0!==r.envMap&&(r.envMap.mapping=vg,r.envMap.encoding=gr);break;case"SpecularColor":r.specularMap=n.getTexture(t,e.ID),void 0!==r.specularMap&&(r.specularMap.encoding=gr);break;case"TransparentColor":case"TransparencyFactor":r.alphaMap=n.getTexture(t,e.ID),r.transparent=!0;break;default:console.warn("THREE.FBXLoader: %s map is not supported in three.js, skipping texture.",i)}})),r}getTexture(e,t){return"LayeredTexture"in pi.Objects&&t in pi.Objects.LayeredTexture&&(console.warn("THREE.FBXLoader: layered textures are not supported in three.js. Discarding all but first layer."),t=ss.get(t).children[0].ID),e.get(t)}parseDeformers(){let e={},t={};if("Deformer"in pi.Objects){let i=pi.Objects.Deformer;for(let r in i){let n=i[r],s=ss.get(parseInt(r));if("Skin"===n.attrType){let t=this.parseSkeleton(s,i);t.ID=r,s.parents.length>1&&console.warn("THREE.FBXLoader: skeleton attached to more than one geometry is not supported."),t.geometryID=s.parents[0].ID,e[r]=t}else if("BlendShape"===n.attrType){let e={id:r};e.rawTargets=this.parseMorphTargets(s,i),e.id=r,s.parents.length>1&&console.warn("THREE.FBXLoader: morph target attached to more than one geometry is not supported."),t[r]=e}}}return{skeletons:e,morphTargets:t}}parseSkeleton(e,t){let i=[];return e.children.forEach((function(e){let r=t[e.ID];if("Cluster"!==r.attrType)return;let n={ID:e.ID,indices:[],weights:[],transformLink:(new Be).fromArray(r.TransformLink.a)};"Indexes"in r&&(n.indices=r.Indexes.a,n.weights=r.Weights.a),i.push(n)})),{rawBones:i,bones:[]}}parseMorphTargets(e,t){let i=[];for(let r=0;r<e.children.length;r++){let n=e.children[r],s=t[n.ID],a={name:s.attrName,initialWeight:s.DeformPercent,id:s.id,fullWeights:s.FullWeights.a};if("BlendShapeChannel"!==s.attrType)return;a.geoID=ss.get(parseInt(n.ID)).children.filter((function(e){return void 0===e.relationship}))[0].ID,i.push(a)}return i}parseScene(e,t,i){mo=new ur;let r=this.parseModels(e.skeletons,t,i),n=pi.Objects.Model,s=this;r.forEach((function(e){let t=n[e.ID];s.setLookAtProperties(e,t),ss.get(e.ID).parents.forEach((function(t){let i=r.get(t.ID);void 0!==i&&i.add(e)})),null===e.parent&&mo.add(e)})),this.bindSkeleton(e.skeletons,t,r),this.createAmbientLight(),mo.traverse((function(e){if(e.userData.transformData){e.parent&&(e.userData.transformData.parentMatrix=e.parent.matrix,e.userData.transformData.parentMatrixWorld=e.parent.matrixWorld);let t=hfe(e.userData.transformData);e.applyMatrix4(t),e.updateWorldMatrix()}}));let a=(new Ck).parse();1===mo.children.length&&mo.children[0].isGroup&&(mo.children[0].animations=a,mo=mo.children[0]),mo.animations=a}parseModels(e,t,i){let r=new Map,n=pi.Objects.Model;for(let s in n){let a=parseInt(s),o=n[s],l=ss.get(a),h=this.buildSkeleton(l,e,a,o.attrName);if(!h){switch(o.attrType){case"Camera":h=this.createCamera(l);break;case"Light":h=this.createLight(l);break;case"Mesh":h=this.createMesh(l,t,i);break;case"NurbsCurve":h=this.createCurve(l,t);break;case"LimbNode":case"Root":h=new Ml;break;default:h=new ur}h.name=o.attrName?Mr.sanitizeNodeName(o.attrName):"",h.ID=a}this.getTransformData(h,o),r.set(a,h)}return r}buildSkeleton(e,t,i,r){let n=null;return e.parents.forEach((function(e){for(let s in t){let a=t[s];a.rawBones.forEach((function(t,s){if(t.ID===e.ID){let e=n;n=new Ml,n.matrixWorld.copy(t.transformLink),n.name=r?Mr.sanitizeNodeName(r):"",n.ID=i,a.bones[s]=n,null!==e&&n.add(e)}}))}})),n}createCamera(e){let t,i;if(e.children.forEach((function(e){let t=pi.Objects.NodeAttribute[e.ID];void 0!==t&&(i=t)})),void 0===i)t=new sr;else{let e=0;void 0!==i.CameraProjectionType&&1===i.CameraProjectionType.value&&(e=1);let r=1;void 0!==i.NearPlane&&(r=i.NearPlane.value/1e3);let n=1e3;void 0!==i.FarPlane&&(n=i.FarPlane.value/1e3);let s=window.innerWidth,a=window.innerHeight;void 0!==i.AspectWidth&&void 0!==i.AspectHeight&&(s=i.AspectWidth.value,a=i.AspectHeight.value);let o=s/a,l=45;void 0!==i.FieldOfView&&(l=i.FieldOfView.value);let h=i.FocalLength?i.FocalLength.value:null;switch(e){case 0:t=new kr(l,o,r,n),null!==h&&t.setFocalLength(h);break;case 1:t=new ki(-s/2,s/2,a/2,-a/2,r,n);break;default:console.warn("THREE.FBXLoader: Unknown camera type "+e+"."),t=new sr}}return t}createLight(e){let t,i;if(e.children.forEach((function(e){let t=pi.Objects.NodeAttribute[e.ID];void 0!==t&&(i=t)})),void 0===i)t=new sr;else{let e;e=void 0===i.LightType?0:i.LightType.value;let r=16777215;void 0!==i.Color&&(r=(new je).fromArray(i.Color.value));let n=void 0===i.Intensity?1:i.Intensity.value/100;void 0!==i.CastLightOnObject&&0===i.CastLightOnObject.value&&(n=0);let s=0;void 0!==i.FarAttenuationEnd&&(s=void 0!==i.EnableFarAttenuation&&0===i.EnableFarAttenuation.value?0:i.FarAttenuationEnd.value);let a=1;switch(e){case 0:t=new Nc(r,n,s,a);break;case 1:t=new ta(r,n);break;case 2:let e=Math.PI/3;void 0!==i.InnerAngle&&(e=_r.degToRad(i.InnerAngle.value));let o=0;void 0!==i.OuterAngle&&(o=_r.degToRad(i.OuterAngle.value),o=Math.max(o,1)),t=new zu(r,n,s,e,o,a);break;default:console.warn("THREE.FBXLoader: Unknown light type "+i.LightType.value+", defaulting to a PointLight."),t=new Nc(r,n)}void 0!==i.CastShadows&&1===i.CastShadows.value&&(t.castShadow=!0)}return t}createMesh(e,t,i){let r,n=null,s=null,a=[];return e.children.forEach((function(e){t.has(e.ID)&&(n=t.get(e.ID)),i.has(e.ID)&&a.push(i.get(e.ID))})),a.length>1?s=a:a.length>0?s=a[0]:(s=new bs({color:13421772}),a.push(s)),"color"in n.attributes&&a.forEach((function(e){e.vertexColors=!0})),n.FBX_Deformer?(r=new ku(n,s),r.normalizeSkinWeights()):r=new rt(n,s),r}createCurve(e,t){let i=e.children.reduce((function(e,i){return t.has(i.ID)&&(e=t.get(i.ID)),e}),null),r=new vr({color:3342591,linewidth:1});return new Ir(i,r)}getTransformData(e,t){let i={};"InheritType"in t&&(i.inheritType=parseInt(t.InheritType.value)),i.eulerOrder="RotationOrder"in t?pfe(t.RotationOrder.value):"ZYX","Lcl_Translation"in t&&(i.translation=t.Lcl_Translation.value),"PreRotation"in t&&(i.preRotation=t.PreRotation.value),"Lcl_Rotation"in t&&(i.rotation=t.Lcl_Rotation.value),"PostRotation"in t&&(i.postRotation=t.PostRotation.value),"Lcl_Scaling"in t&&(i.scale=t.Lcl_Scaling.value),"ScalingOffset"in t&&(i.scalingOffset=t.ScalingOffset.value),"ScalingPivot"in t&&(i.scalingPivot=t.ScalingPivot.value),"RotationOffset"in t&&(i.rotationOffset=t.RotationOffset.value),"RotationPivot"in t&&(i.rotationPivot=t.RotationPivot.value),e.userData.transformData=i}setLookAtProperties(e,t){"LookAtProperty"in t&&ss.get(e.ID).children.forEach((function(t){if("LookAtProperty"===t.relationship){let i=pi.Objects.Model[t.ID];if("Lcl_Translation"in i){let t=i.Lcl_Translation.value;void 0!==e.target?(e.target.position.fromArray(t),mo.add(e.target)):e.lookAt((new A).fromArray(t))}}}))}bindSkeleton(e,t,i){let r=this.parsePoseNodes();for(let n in e){let s=e[n];ss.get(parseInt(s.ID)).parents.forEach((function(e){if(t.has(e.ID)){let t=e.ID;ss.get(t).parents.forEach((function(e){i.has(e.ID)&&i.get(e.ID).bind(new Dl(s.bones),r[e.ID])}))}}))}}parsePoseNodes(){let e={};if("Pose"in pi.Objects){let t=pi.Objects.Pose;for(let i in t)if("BindPose"===t[i].attrType&&t[i].NbPoseNodes>0){let r=t[i].PoseNode;Array.isArray(r)?r.forEach((function(t){e[t.Node]=(new Be).fromArray(t.Matrix.a)})):e[r.Node]=(new Be).fromArray(r.Matrix.a)}}return e}createAmbientLight(){if("GlobalSettings"in pi&&"AmbientColor"in pi.GlobalSettings){let e=pi.GlobalSettings.AmbientColor.value,t=e[0],i=e[1],r=e[2];if(0!==t||0!==i||0!==r){let e=new je(t,i,r);mo.add(new Pl(e,1))}}}},Dk=class{constructor(){this.negativeMaterialIndices=!1}parse(e){let t=new Map;if("Geometry"in pi.Objects){let i=pi.Objects.Geometry;for(let r in i){let n=ss.get(parseInt(r)),s=this.parseGeometry(n,i[r],e);t.set(parseInt(r),s)}}return!0===this.negativeMaterialIndices&&console.warn("THREE.FBXLoader: The FBX file contains invalid (negative) material indices. The asset might not render as expected."),t}parseGeometry(e,t,i){switch(t.attrType){case"Mesh":return this.parseMeshGeometry(e,t,i);case"NurbsCurve":return this.parseNurbsGeometry(t)}}parseMeshGeometry(e,t,i){let r=i.skeletons,n=[],s=e.parents.map((function(e){return pi.Objects.Model[e.ID]}));if(0===s.length)return;let a=e.children.reduce((function(e,t){return void 0!==r[t.ID]&&(e=r[t.ID]),e}),null);e.children.forEach((function(e){void 0!==i.morphTargets[e.ID]&&n.push(i.morphTargets[e.ID])}));let o=s[0],l={};"RotationOrder"in o&&(l.eulerOrder=pfe(o.RotationOrder.value)),"InheritType"in o&&(l.inheritType=parseInt(o.InheritType.value)),"GeometricTranslation"in o&&(l.translation=o.GeometricTranslation.value),"GeometricRotation"in o&&(l.rotation=o.GeometricRotation.value),"GeometricScaling"in o&&(l.scale=o.GeometricScaling.value);let h=hfe(l);return this.genGeometry(t,a,n,h)}genGeometry(e,t,i,r){let n=new lt;e.attrName&&(n.name=e.attrName);let s=this.parseGeoNode(e,t),a=this.genBuffers(s),o=new dt(a.vertex,3);if(o.applyMatrix4(r),n.setAttribute("position",o),a.colors.length>0&&n.setAttribute("color",new dt(a.colors,3)),t&&(n.setAttribute("skinIndex",new yg(a.weightsIndices,4)),n.setAttribute("skinWeight",new dt(a.vertexWeights,4)),n.FBX_Deformer=t),a.normal.length>0){let e=(new Ni).getNormalMatrix(r),t=new dt(a.normal,3);t.applyNormalMatrix(e),n.setAttribute("normal",t)}if(a.uvs.forEach((function(e,t){let i="uv"+(t+1).toString();0===t&&(i="uv"),n.setAttribute(i,new dt(a.uvs[t],2))})),s.material&&"AllSame"!==s.material.mappingType){let e=a.materialIndex[0],t=0;if(a.materialIndex.forEach((function(i,r){i!==e&&(n.addGroup(t,r-t,e),e=i,t=r)})),n.groups.length>0){let t=n.groups[n.groups.length-1],i=t.start+t.count;i!==a.materialIndex.length&&n.addGroup(i,a.materialIndex.length-i,e)}0===n.groups.length&&n.addGroup(0,a.materialIndex.length,a.materialIndex[0])}return this.addMorphTargets(n,e,i,r),n}parseGeoNode(e,t){let i={};if(i.vertexPositions=void 0!==e.Vertices?e.Vertices.a:[],i.vertexIndices=void 0!==e.PolygonVertexIndex?e.PolygonVertexIndex.a:[],e.LayerElementColor&&(i.color=this.parseVertexColors(e.LayerElementColor[0])),e.LayerElementMaterial&&(i.material=this.parseMaterialIndices(e.LayerElementMaterial[0])),e.LayerElementNormal&&(i.normal=this.parseNormals(e.LayerElementNormal[0])),e.LayerElementUV){i.uv=[];let t=0;for(;e.LayerElementUV[t];)e.LayerElementUV[t].UV&&i.uv.push(this.parseUVs(e.LayerElementUV[t])),t++}return i.weightTable={},null!==t&&(i.skeleton=t,t.rawBones.forEach((function(e,t){e.indices.forEach((function(r,n){void 0===i.weightTable[r]&&(i.weightTable[r]=[]),i.weightTable[r].push({id:t,weight:e.weights[n]})}))}))),i}genBuffers(e){let t={vertex:[],normal:[],colors:[],uvs:[],materialIndex:[],vertexWeights:[],weightsIndices:[]},i=0,r=0,n=!1,s=[],a=[],o=[],l=[],h=[],u=[],c=this;return e.vertexIndices.forEach((function(p,d){let f,m=!1;p<0&&(p^=-1,m=!0);let g=[],y=[];if(s.push(3*p,3*p+1,3*p+2),e.color){let t=uA(d,i,p,e.color);o.push(t[0],t[1],t[2])}if(e.skeleton){if(void 0!==e.weightTable[p]&&e.weightTable[p].forEach((function(e){y.push(e.weight),g.push(e.id)})),y.length>4){n||(console.warn("THREE.FBXLoader: Vertex has more than 4 skinning weights assigned to vertex. Deleting additional weights."),n=!0);let e=[0,0,0,0],t=[0,0,0,0];y.forEach((function(i,r){let n=i,s=g[r];t.forEach((function(t,i,r){if(n>t){r[i]=n,n=t;let a=e[i];e[i]=s,s=a}}))})),g=e,y=t}for(;y.length<4;)y.push(0),g.push(0);for(let e=0;e<4;++e)h.push(y[e]),u.push(g[e])}if(e.normal){let t=uA(d,i,p,e.normal);a.push(t[0],t[1],t[2])}e.material&&"AllSame"!==e.material.mappingType&&(f=uA(d,i,p,e.material)[0],f<0&&(c.negativeMaterialIndices=!0,f=0)),e.uv&&e.uv.forEach((function(e,t){let r=uA(d,i,p,e);void 0===l[t]&&(l[t]=[]),l[t].push(r[0]),l[t].push(r[1])})),r++,m&&(r>4&&console.warn("THREE.FBXLoader: Polygons with more than four sides are not supported. Make sure to triangulate the geometry during export."),c.genFace(t,e,s,f,a,o,l,h,u,r),i++,r=0,s=[],a=[],o=[],l=[],h=[],u=[])})),t}genFace(e,t,i,r,n,s,a,o,l,h){for(let u=2;u<h;u++)e.vertex.push(t.vertexPositions[i[0]]),e.vertex.push(t.vertexPositions[i[1]]),e.vertex.push(t.vertexPositions[i[2]]),e.vertex.push(t.vertexPositions[i[3*(u-1)]]),e.vertex.push(t.vertexPositions[i[3*(u-1)+1]]),e.vertex.push(t.vertexPositions[i[3*(u-1)+2]]),e.vertex.push(t.vertexPositions[i[3*u]]),e.vertex.push(t.vertexPositions[i[3*u+1]]),e.vertex.push(t.vertexPositions[i[3*u+2]]),t.skeleton&&(e.vertexWeights.push(o[0]),e.vertexWeights.push(o[1]),e.vertexWeights.push(o[2]),e.vertexWeights.push(o[3]),e.vertexWeights.push(o[4*(u-1)]),e.vertexWeights.push(o[4*(u-1)+1]),e.vertexWeights.push(o[4*(u-1)+2]),e.vertexWeights.push(o[4*(u-1)+3]),e.vertexWeights.push(o[4*u]),e.vertexWeights.push(o[4*u+1]),e.vertexWeights.push(o[4*u+2]),e.vertexWeights.push(o[4*u+3]),e.weightsIndices.push(l[0]),e.weightsIndices.push(l[1]),e.weightsIndices.push(l[2]),e.weightsIndices.push(l[3]),e.weightsIndices.push(l[4*(u-1)]),e.weightsIndices.push(l[4*(u-1)+1]),e.weightsIndices.push(l[4*(u-1)+2]),e.weightsIndices.push(l[4*(u-1)+3]),e.weightsIndices.push(l[4*u]),e.weightsIndices.push(l[4*u+1]),e.weightsIndices.push(l[4*u+2]),e.weightsIndices.push(l[4*u+3])),t.color&&(e.colors.push(s[0]),e.colors.push(s[1]),e.colors.push(s[2]),e.colors.push(s[3*(u-1)]),e.colors.push(s[3*(u-1)+1]),e.colors.push(s[3*(u-1)+2]),e.colors.push(s[3*u]),e.colors.push(s[3*u+1]),e.colors.push(s[3*u+2])),t.material&&"AllSame"!==t.material.mappingType&&(e.materialIndex.push(r),e.materialIndex.push(r),e.materialIndex.push(r)),t.normal&&(e.normal.push(n[0]),e.normal.push(n[1]),e.normal.push(n[2]),e.normal.push(n[3*(u-1)]),e.normal.push(n[3*(u-1)+1]),e.normal.push(n[3*(u-1)+2]),e.normal.push(n[3*u]),e.normal.push(n[3*u+1]),e.normal.push(n[3*u+2])),t.uv&&t.uv.forEach((function(t,i){void 0===e.uvs[i]&&(e.uvs[i]=[]),e.uvs[i].push(a[i][0]),e.uvs[i].push(a[i][1]),e.uvs[i].push(a[i][2*(u-1)]),e.uvs[i].push(a[i][2*(u-1)+1]),e.uvs[i].push(a[i][2*u]),e.uvs[i].push(a[i][2*u+1])}))}addMorphTargets(e,t,i,r){if(0===i.length)return;e.morphTargetsRelative=!0,e.morphAttributes.position=[];let n=this;i.forEach((function(i){i.rawTargets.forEach((function(i){let s=pi.Objects.Geometry[i.geoID];void 0!==s&&n.genMorphGeometry(e,t,s,r,i.name)}))}))}genMorphGeometry(e,t,i,r,n){let s=void 0!==t.PolygonVertexIndex?t.PolygonVertexIndex.a:[],a=void 0!==i.Vertices?i.Vertices.a:[],o=void 0!==i.Indexes?i.Indexes.a:[],l=3*e.attributes.position.count,h=new Float32Array(l);for(let e=0;e<o.length;e++){let t=3*o[e];h[t]=a[3*e],h[t+1]=a[3*e+1],h[t+2]=a[3*e+2]}let u={vertexIndices:s,vertexPositions:h},c=this.genBuffers(u),p=new dt(c.vertex,3);p.name=n||i.attrName,p.applyMatrix4(r),e.morphAttributes.position.push(p)}parseNormals(e){let t=e.MappingInformationType,i=e.ReferenceInformationType,r=e.Normals.a,n=[];return"IndexToDirect"===i&&("NormalIndex"in e?n=e.NormalIndex.a:"NormalsIndex"in e&&(n=e.NormalsIndex.a)),{dataSize:3,buffer:r,indices:n,mappingType:t,referenceType:i}}parseUVs(e){let t=e.MappingInformationType,i=e.ReferenceInformationType,r=e.UV.a,n=[];return"IndexToDirect"===i&&(n=e.UVIndex.a),{dataSize:2,buffer:r,indices:n,mappingType:t,referenceType:i}}parseVertexColors(e){let t=e.MappingInformationType,i=e.ReferenceInformationType,r=e.Colors.a,n=[];return"IndexToDirect"===i&&(n=e.ColorIndex.a),{dataSize:4,buffer:r,indices:n,mappingType:t,referenceType:i}}parseMaterialIndices(e){let t=e.MappingInformationType,i=e.ReferenceInformationType;if("NoMappingInformation"===t)return{dataSize:1,buffer:[0],indices:[0],mappingType:"AllSame",referenceType:i};let r=e.Materials.a,n=[];for(let e=0;e<r.length;++e)n.push(e);return{dataSize:1,buffer:r,indices:n,mappingType:t,referenceType:i}}parseNurbsGeometry(e){let t=parseInt(e.Order);if(isNaN(t))return console.error("THREE.FBXLoader: Invalid Order %s given for geometry ID: %s",e.Order,e.id),new lt;let i,r,n=t-1,s=e.KnotVector.a,a=[],o=e.Points.a;for(let e=0,t=o.length;e<t;e+=4)a.push((new Vr).fromArray(o,e));if("Closed"===e.Form)a.push(a[0]);else if("Periodic"===e.Form){i=n,r=s.length-1-i;for(let e=0;e<n;++e)a.push(a[e])}let l=new cA(n,s,a,i,r).getPoints(12*a.length);return(new lt).setFromPoints(l)}},Ck=class{parse(){let e=[],t=this.parseClips();if(void 0!==t)for(let i in t){let r=t[i],n=this.addClip(r);e.push(n)}return e}parseClips(){if(void 0===pi.Objects.AnimationCurve)return;let e=this.parseAnimationCurveNodes();this.parseAnimationCurves(e);let t=this.parseAnimationLayers(e);return this.parseAnimStacks(t)}parseAnimationCurveNodes(){let e=pi.Objects.AnimationCurveNode,t=new Map;for(let i in e){let r=e[i];if(null!==r.attrName.match(/S|R|T|DeformPercent/)){let e={id:r.id,attr:r.attrName,curves:{}};t.set(e.id,e)}}return t}parseAnimationCurves(e){let t=pi.Objects.AnimationCurve;for(let i in t){let r={id:t[i].id,times:t[i].KeyTime.a.map(H1t),values:t[i].KeyValueFloat.a},n=ss.get(r.id);if(void 0!==n){let t=n.parents[0].ID,i=n.parents[0].relationship;i.match(/X/)?e.get(t).curves.x=r:i.match(/Y/)?e.get(t).curves.y=r:i.match(/Z/)?e.get(t).curves.z=r:i.match(/d|DeformPercent/)&&e.has(t)&&(e.get(t).curves.morph=r)}}}parseAnimationLayers(e){let t=pi.Objects.AnimationLayer,i=new Map;for(let r in t){let t=[],n=ss.get(parseInt(r));void 0!==n&&(n.children.forEach((function(i,r){if(e.has(i.ID)){let n=e.get(i.ID);if(void 0!==n.curves.x||void 0!==n.curves.y||void 0!==n.curves.z){if(void 0===t[r]){let e=ss.get(i.ID).parents.filter((function(e){return void 0!==e.relationship}))[0].ID;if(void 0!==e){let n=pi.Objects.Model[e.toString()];if(void 0===n)return void console.warn("THREE.FBXLoader: Encountered a unused curve.",i);let s={modelName:n.attrName?Mr.sanitizeNodeName(n.attrName):"",ID:n.id,initialPosition:[0,0,0],initialRotation:[0,0,0],initialScale:[1,1,1]};mo.traverse((function(e){e.ID===n.id&&(s.transform=e.matrix,e.userData.transformData&&(s.eulerOrder=e.userData.transformData.eulerOrder))})),s.transform||(s.transform=new Be),"PreRotation"in n&&(s.preRotation=n.PreRotation.value),"PostRotation"in n&&(s.postRotation=n.PostRotation.value),t[r]=s}}t[r]&&(t[r][n.attr]=n)}else if(void 0!==n.curves.morph){if(void 0===t[r]){let e=ss.get(i.ID).parents.filter((function(e){return void 0!==e.relationship}))[0].ID,n=ss.get(e).parents[0].ID,s=ss.get(n).parents[0].ID,a=ss.get(s).parents[0].ID,o=pi.Objects.Model[a],l={modelName:o.attrName?Mr.sanitizeNodeName(o.attrName):"",morphName:pi.Objects.Deformer[e].attrName};t[r]=l}t[r][n.attr]=n}}})),i.set(parseInt(r),t))}return i}parseAnimStacks(e){let t=pi.Objects.AnimationStack,i={};for(let r in t){let n=ss.get(parseInt(r)).children;n.length>1&&console.warn("THREE.FBXLoader: Encountered an animation stack with multiple layers, this is currently not supported. Ignoring subsequent layers.");let s=e.get(n[0].ID);i[r]={name:t[r].attrName,layer:s}}return i}addClip(e){let t=[],i=this;return e.layer.forEach((function(e){t=t.concat(i.generateTracks(e))})),new lo(e.name,-1,t)}generateTracks(e){let t=[],i=new A,r=new Hr,n=new A;if(e.transform&&e.transform.decompose(i,r,n),i=i.toArray(),r=(new xr).setFromQuaternion(r,e.eulerOrder).toArray(),n=n.toArray(),void 0!==e.T&&Object.keys(e.T.curves).length>0){let r=this.generateVectorTrack(e.modelName,e.T.curves,i,"position");void 0!==r&&t.push(r)}if(void 0!==e.R&&Object.keys(e.R.curves).length>0){let i=this.generateRotationTrack(e.modelName,e.R.curves,r,e.preRotation,e.postRotation,e.eulerOrder);void 0!==i&&t.push(i)}if(void 0!==e.S&&Object.keys(e.S.curves).length>0){let i=this.generateVectorTrack(e.modelName,e.S.curves,n,"scale");void 0!==i&&t.push(i)}if(void 0!==e.DeformPercent){let i=this.generateMorphTrack(e);void 0!==i&&t.push(i)}return t}generateVectorTrack(e,t,i,r){let n=this.getTimesForAllAxes(t),s=this.getKeyframeTrackValues(n,t,i);return new oo(e+"."+r,n,s)}generateRotationTrack(e,t,i,r,n,s){void 0!==t.x&&(this.interpolateRotations(t.x),t.x.values=t.x.values.map(_r.degToRad)),void 0!==t.y&&(this.interpolateRotations(t.y),t.y.values=t.y.values.map(_r.degToRad)),void 0!==t.z&&(this.interpolateRotations(t.z),t.z.values=t.z.values.map(_r.degToRad));let a=this.getTimesForAllAxes(t),o=this.getKeyframeTrackValues(a,t,i);void 0!==r&&((r=r.map(_r.degToRad)).push(s),r=(new xr).fromArray(r),r=(new Hr).setFromEuler(r)),void 0!==n&&((n=n.map(_r.degToRad)).push(s),n=(new xr).fromArray(n),n=(new Hr).setFromEuler(n).invert());let l=new Hr,h=new xr,u=[];for(let e=0;e<o.length;e+=3)h.set(o[e],o[e+1],o[e+2],s),l.setFromEuler(h),void 0!==r&&l.premultiply(r),void 0!==n&&l.multiply(n),l.toArray(u,e/3*4);return new Oa(e+".quaternion",a,u)}generateMorphTrack(e){let t=e.DeformPercent.curves.morph,i=t.values.map((function(e){return e/100})),r=mo.getObjectByName(e.modelName).morphTargetDictionary[e.morphName];return new Pc(e.modelName+".morphTargetInfluences["+r+"]",t.times,i)}getTimesForAllAxes(e){let t=[];if(void 0!==e.x&&(t=t.concat(e.x.times)),void 0!==e.y&&(t=t.concat(e.y.times)),void 0!==e.z&&(t=t.concat(e.z.times)),t=t.sort((function(e,t){return e-t})),t.length>1){let e=1,i=t[0];for(let r=1;r<t.length;r++){let n=t[r];n!==i&&(t[e]=n,i=n,e++)}t=t.slice(0,e)}return t}getKeyframeTrackValues(e,t,i){let r=i,n=[],s=-1,a=-1,o=-1;return e.forEach((function(e){if(t.x&&(s=t.x.times.indexOf(e)),t.y&&(a=t.y.times.indexOf(e)),t.z&&(o=t.z.times.indexOf(e)),-1!==s){let e=t.x.values[s];n.push(e),r[0]=e}else n.push(r[0]);if(-1!==a){let e=t.y.values[a];n.push(e),r[1]=e}else n.push(r[1]);if(-1!==o){let e=t.z.values[o];n.push(e),r[2]=e}else n.push(r[2])})),n}interpolateRotations(e){for(let t=1;t<e.values.length;t++){let i=e.values[t-1],r=e.values[t]-i,n=Math.abs(r);if(n>=180){let s=n/180,a=r/s,o=i+a,l=e.times[t-1],h=(e.times[t]-l)/s,u=l+h,c=[],p=[];for(;u<e.times[t];)c.push(u),u+=h,p.push(o),o+=a;e.times=ufe(e.times,t,c),e.values=ufe(e.values,t,p)}}}},Ak=class{getPrevNode(){return this.nodeStack[this.currentIndent-2]}getCurrentNode(){return this.nodeStack[this.currentIndent-1]}getCurrentProp(){return this.currentProp}pushStack(e){this.nodeStack.push(e),this.currentIndent+=1}popStack(){this.nodeStack.pop(),this.currentIndent-=1}setCurrentProp(e,t){this.currentProp=e,this.currentPropName=t}parse(e){this.currentIndent=0,this.allNodes=new dA,this.nodeStack=[],this.currentProp=[],this.currentPropName="";let t=this,i=e.split(/[\r\n]+/);return i.forEach((function(e,r){let n=e.match(/^[\s\t]*;/),s=e.match(/^[\s\t]*$/);if(n||s)return;let a=e.match("^\\t{"+t.currentIndent+"}(\\w+):(.*){",""),o=e.match("^\\t{"+t.currentIndent+"}(\\w+):[\\s\\t\\r\\n](.*)"),l=e.match("^\\t{"+(t.currentIndent-1)+"}}");a?t.parseNodeBegin(e,a):o?t.parseNodeProperty(e,o,i[++r]):l?t.popStack():e.match(/^[^\s\t}]/)&&t.parseNodePropertyContinued(e)})),this.allNodes}parseNodeBegin(e,t){let i=t[1].trim().replace(/^"/,"").replace(/"$/,""),r=t[2].split(",").map((function(e){return e.trim().replace(/^"/,"").replace(/"$/,"")})),n={name:i},s=this.parseNodeAttr(r),a=this.getCurrentNode();0===this.currentIndent?this.allNodes.add(i,n):i in a?("PoseNode"===i?a.PoseNode.push(n):void 0!==a[i].id&&(a[i]={},a[i][a[i].id]=a[i]),""!==s.id&&(a[i][s.id]=n)):"number"==typeof s.id?(a[i]={},a[i][s.id]=n):"Properties70"!==i&&(a[i]="PoseNode"===i?[n]:n),"number"==typeof s.id&&(n.id=s.id),""!==s.name&&(n.attrName=s.name),""!==s.type&&(n.attrType=s.type),this.pushStack(n)}parseNodeAttr(e){let t=e[0];""!==e[0]&&(t=parseInt(e[0]),isNaN(t)&&(t=e[0]));let i="",r="";return e.length>1&&(i=e[1].replace(/^(\w+)::/,""),r=e[2]),{id:t,name:i,type:r}}parseNodeProperty(e,t,i){let r=t[1].replace(/^"/,"").replace(/"$/,"").trim(),n=t[2].replace(/^"/,"").replace(/"$/,"").trim();"Content"===r&&","===n&&(n=i.replace(/"/g,"").replace(/,$/,"").trim());let s=this.getCurrentNode();if("Properties70"!==s.name){if("C"===r){let e=n.split(",").slice(1),t=parseInt(e[0]),i=parseInt(e[1]),a=n.split(",").slice(3);a=a.map((function(e){return e.trim().replace(/^"/,"")})),r="connections",n=[t,i],B1t(n,a),void 0===s[r]&&(s[r]=[])}"Node"===r&&(s.id=n),r in s&&Array.isArray(s[r])?s[r].push(n):"a"!==r?s[r]=n:s.a=n,this.setCurrentProp(s,r),"a"===r&&","!==n.slice(-1)&&(s.a=Rk(n))}else this.parseNodeSpecialProperty(e,r,n)}parseNodePropertyContinued(e){let t=this.getCurrentNode();t.a+=e,","!==e.slice(-1)&&(t.a=Rk(t.a))}parseNodeSpecialProperty(e,t,i){let r=i.split('",').map((function(e){return 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e.getFloat32Array(r);case"i":return e.getInt32Array(r);case"l":return e.getInt64Array(r)}let a=sfe(new Uint8Array(e.getArrayBuffer(s))),o=new pA(a.buffer);switch(i){case"b":case"c":return o.getBooleanArray(r);case"d":return o.getFloat64Array(r);case"f":return o.getFloat32Array(r);case"i":return o.getInt32Array(r);case"l":return o.getInt64Array(r)}break;default:throw new Error("THREE.FBXLoader: Unknown property type "+i)}}},pA=class{constructor(e,t){this.dv=new DataView(e),this.offset=0,this.littleEndian=void 0===t||t,this._textDecoder=new TextDecoder}getOffset(){return this.offset}size(){return this.dv.buffer.byteLength}skip(e){this.offset+=e}getBoolean(){return 1==(1&this.getUint8())}getBooleanArray(e){let t=[];for(let i=0;i<e;i++)t.push(this.getBoolean());return t}getUint8(){let e=this.dv.getUint8(this.offset);return this.offset+=1,e}getInt16(){let e=this.dv.getInt16(this.offset,this.littleEndian);return this.offset+=2,e}getInt32(){let 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this.offset+=8,e}getFloat64Array(e){let t=[];for(let i=0;i<e;i++)t.push(this.getFloat64());return t}getArrayBuffer(e){let t=this.dv.buffer.slice(this.offset,this.offset+e);return this.offset+=e,t}getString(e){let t=this.offset,i=new Uint8Array(this.dv.buffer,t,e);this.skip(e);let r=i.indexOf(0);return r>=0&&(i=new Uint8Array(this.dv.buffer,t,r)),this._textDecoder.decode(i)}},dA=class{add(e,t){this[e]=t}};function L1t(e){let t="Kaydara FBX Binary  \0";return e.byteLength>=t.length&&t===dfe(e,0,t.length)}function F1t(e){let t=["K","a","y","d","a","r","a","\\","F","B","X","\\","B","i","n","a","r","y","\\","\\"],i=0;function r(t){let r=e[t-1];return e=e.slice(i+t),i++,r}for(let e=0;e<t.length;++e)if(r(1)===t[e])return!1;return!0}function cfe(e){let t=e.match(/FBXVersion: (\d+)/);if(t)return parseInt(t[1]);throw new Error("THREE.FBXLoader: Cannot find the version number for the file given.")}function H1t(e){return e/46186158e3}var U1t=[];function uA(e,t,i,r){let n;switch(r.mappingType){case"ByPolygonVertex":n=e;break;case"ByPolygon":n=t;break;case"ByVertice":n=i;break;case"AllSame":n=r.indices[0];break;default:console.warn("THREE.FBXLoader: unknown attribute mapping type "+r.mappingType)}"IndexToDirect"===r.referenceType&&(n=r.indices[n]);let s=n*r.dataSize,a=s+r.dataSize;return k1t(U1t,r.buffer,s,a)}var wk=new xr,mT=new A;function hfe(e){let t=new Be,i=new Be,r=new Be,n=new Be,s=new Be,a=new Be,o=new Be,l=new Be,h=new Be,u=new Be,c=new Be,p=new Be,d=e.inheritType?e.inheritType:0;if(e.translation&&t.setPosition(mT.fromArray(e.translation)),e.preRotation){let t=e.preRotation.map(_r.degToRad);t.push(e.eulerOrder||xr.DEFAULT_ORDER),i.makeRotationFromEuler(wk.fromArray(t))}if(e.rotation){let t=e.rotation.map(_r.degToRad);t.push(e.eulerOrder||xr.DEFAULT_ORDER),r.makeRotationFromEuler(wk.fromArray(t))}if(e.postRotation){let t=e.postRotation.map(_r.degToRad);t.push(e.eulerOrder||xr.DEFAULT_ORDER),n.makeRotationFromEuler(wk.fromArray(t)),n.invert()}e.scale&&s.scale(mT.fromArray(e.scale)),e.scalingOffset&&o.setPosition(mT.fromArray(e.scalingOffset)),e.scalingPivot&&a.setPosition(mT.fromArray(e.scalingPivot)),e.rotationOffset&&l.setPosition(mT.fromArray(e.rotationOffset)),e.rotationPivot&&h.setPosition(mT.fromArray(e.rotationPivot)),e.parentMatrixWorld&&(c.copy(e.parentMatrix),u.copy(e.parentMatrixWorld));let f=i.clone().multiply(r).multiply(n),m=new Be;m.extractRotation(u);let g=new Be;g.copyPosition(u);let y=g.clone().invert().multiply(u),v=m.clone().invert().multiply(y),T=s,x=new Be;if(0===d)x.copy(m).multiply(f).multiply(v).multiply(T);else if(1===d)x.copy(m).multiply(v).multiply(f).multiply(T);else{let e=(new Be).scale((new A).setFromMatrixScale(c)).clone().invert(),t=v.clone().multiply(e);x.copy(m).multiply(f).multiply(t).multiply(T)}let b=h.clone().invert(),_=a.clone().invert(),E=t.clone().multiply(l).multiply(h).multiply(i).multiply(r).multiply(n).multiply(b).multiply(o).multiply(a).multiply(s).multiply(_),w=(new Be).copyPosition(E),S=u.clone().multiply(w);return p.copyPosition(S),E=p.clone().multiply(x),E.premultiply(u.invert()),E}function pfe(e){let t=["ZYX","YZX","XZY","ZXY","YXZ","XYZ"];return 6===(e=e||0)?(console.warn("THREE.FBXLoader: unsupported Euler Order: Spherical XYZ. 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r8(n,{path:t||this.resourcePath||"",crossOrigin:this.crossOrigin,requestHeader:this.requestHeader,manager:this.manager,ktx2Loader:this.ktx2Loader,meshoptDecoder:this.meshoptDecoder});l.fileLoader.setRequestHeader(this.requestHeader);for(let e=0;e<this.pluginCallbacks.length;e++){let t=this.pluginCallbacks[e](l);a[t.name]=t,s[t.name]=!0}if(n.extensionsUsed)for(let e=0;e<n.extensionsUsed.length;++e){let t=n.extensionsUsed[e],i=n.extensionsRequired||[];switch(t){case Oi.KHR_MATERIALS_UNLIT:s[t]=new Fk;break;case Oi.KHR_DRACO_MESH_COMPRESSION:s[t]=new Zk(n,this.dracoLoader);break;case Oi.KHR_TEXTURE_TRANSFORM:s[t]=new Kk;break;case Oi.KHR_MESH_QUANTIZATION:s[t]=new Jk;break;default:i.indexOf(t)>=0&&void 0===a[t]&&console.warn('THREE.GLTFLoader: Unknown extension "'+t+'".')}}l.setExtensions(s),l.setPlugins(a),l.parse(i,r)}parseAsync(e,t){let i=this;return new Promise((function(r,n){i.parse(e,t,r,n)}))}};function z1t(){let e={};return{get:function(t){return e[t]},add:function(t,i){e[t]=i},remove:function(t){delete e[t]},removeAll:function(){e={}}}}var Oi={KHR_BINARY_GLTF:"KHR_binary_glTF",KHR_DRACO_MESH_COMPRESSION:"KHR_draco_mesh_compression",KHR_LIGHTS_PUNCTUAL:"KHR_lights_punctual",KHR_MATERIALS_CLEARCOAT:"KHR_materials_clearcoat",KHR_MATERIALS_IOR:"KHR_materials_ior",KHR_MATERIALS_SHEEN:"KHR_materials_sheen",KHR_MATERIALS_SPECULAR:"KHR_materials_specular",KHR_MATERIALS_TRANSMISSION:"KHR_materials_transmission",KHR_MATERIALS_IRIDESCENCE:"KHR_materials_iridescence",KHR_MATERIALS_UNLIT:"KHR_materials_unlit",KHR_MATERIALS_VOLUME:"KHR_materials_volume",KHR_TEXTURE_BASISU:"KHR_texture_basisu",KHR_TEXTURE_TRANSFORM:"KHR_texture_transform",KHR_MESH_QUANTIZATION:"KHR_mesh_quantization",KHR_MATERIALS_EMISSIVE_STRENGTH:"KHR_materials_emissive_strength",EXT_TEXTURE_WEBP:"EXT_texture_webp",EXT_MESHOPT_COMPRESSION:"EXT_meshopt_compression",EXT_MESH_GPU_INSTANCING:"EXT_mesh_gpu_instancing"},Lk=class{constructor(e){this.parser=e,this.name=Oi.KHR_LIGHTS_PUNCTUAL,this.cache={refs:{},uses:{}}}_markDefs(){let e=this.parser,t=this.parser.json.nodes||[];for(let i=0,r=t.length;i<r;i++){let r=t[i];r.extensions&&r.extensions[this.name]&&void 0!==r.extensions[this.name].light&&e._addNodeRef(this.cache,r.extensions[this.name].light)}}_loadLight(e){let t=this.parser,i="light:"+e,r=t.cache.get(i);if(r)return r;let n,s=t.json,a=((s.extensions&&s.extensions[this.name]||{}).lights||[])[e],o=new je(16777215);void 0!==a.color&&o.fromArray(a.color);let l=void 0!==a.range?a.range:0;switch(a.type){case"directional":n=new ta(o),n.target.position.set(0,0,-1),n.add(n.target);break;case"point":n=new Nc(o),n.distance=l;break;case"spot":n=new zu(o),n.distance=l,a.spot=a.spot||{},a.spot.innerConeAngle=void 0!==a.spot.innerConeAngle?a.spot.innerConeAngle:0,a.spot.outerConeAngle=void 0!==a.spot.outerConeAngle?a.spot.outerConeAngle:Math.PI/4,n.angle=a.spot.outerConeAngle,n.penumbra=1-a.spot.innerConeAngle/a.spot.outerConeAngle,n.target.position.set(0,0,-1),n.add(n.target);break;default:throw new Error("THREE.GLTFLoader: Unexpected light type: "+a.type)}return n.position.set(0,0,0),n.decay=2,Pf(n,a),void 0!==a.intensity&&(n.intensity=a.intensity),n.name=t.createUniqueName(a.name||"light_"+e),r=Promise.resolve(n),t.cache.add(i,r),r}getDependency(e,t){if("light"===e)return this._loadLight(t)}createNodeAttachment(e){let t=this,i=this.parser,r=i.json.nodes[e],n=(r.extensions&&r.extensions[this.name]||{}).light;return void 0===n?null:this._loadLight(n).then((function(e){return i._getNodeRef(t.cache,n,e)}))}},Fk=class{constructor(){this.name=Oi.KHR_MATERIALS_UNLIT}getMaterialType(){return lr}extendParams(e,t,i){let r=[];e.color=new je(1,1,1),e.opacity=1;let n=t.pbrMetallicRoughness;if(n){if(Array.isArray(n.baseColorFactor)){let t=n.baseColorFactor;e.color.fromArray(t),e.opacity=t[3]}void 0!==n.baseColorTexture&&r.push(i.assignTexture(e,"map",n.baseColorTexture,gr))}return Promise.all(r)}},Hk=class{constructor(e){this.parser=e,this.name=Oi.KHR_MATERIALS_EMISSIVE_STRENGTH}extendMaterialParams(e,t){let i=this.parser.json.materials[e];if(!i.extensions||!i.extensions[this.name])return Promise.resolve();let r=i.extensions[this.name].emissiveStrength;return void 0!==r&&(t.emissiveIntensity=r),Promise.resolve()}},Uk=class{constructor(e){this.parser=e,this.name=Oi.KHR_MATERIALS_CLEARCOAT}getMaterialType(e){let t=this.parser.json.materials[e];return t.extensions&&t.extensions[this.name]?Al:null}extendMaterialParams(e,t){let i=this.parser,r=i.json.materials[e];if(!r.extensions||!r.extensions[this.name])return Promise.resolve();let n=[],s=r.extensions[this.name];if(void 0!==s.clearcoatFactor&&(t.clearcoat=s.clearcoatFactor),void 0!==s.clearcoatTexture&&n.push(i.assignTexture(t,"clearcoatMap",s.clearcoatTexture)),void 0!==s.clearcoatRoughnessFactor&&(t.clearcoatRoughness=s.clearcoatRoughnessFactor),void 0!==s.clearcoatRoughnessTexture&&n.push(i.assignTexture(t,"clearcoatRoughnessMap",s.clearcoatRoughnessTexture)),void 0!==s.clearcoatNormalTexture&&(n.push(i.assignTexture(t,"clearcoatNormalMap",s.clearcoatNormalTexture)),void 0!==s.clearcoatNormalTexture.scale)){let e=s.clearcoatNormalTexture.scale;t.clearcoatNormalScale=new le(e,e)}return Promise.all(n)}},Bk=class{constructor(e){this.parser=e,this.name=Oi.KHR_MATERIALS_IRIDESCENCE}getMaterialType(e){let t=this.parser.json.materials[e];return t.extensions&&t.extensions[this.name]?Al:null}extendMaterialParams(e,t){let i=this.parser,r=i.json.materials[e];if(!r.extensions||!r.extensions[this.name])return Promise.resolve();let n=[],s=r.extensions[this.name];return void 0!==s.iridescenceFactor&&(t.iridescence=s.iridescenceFactor),void 0!==s.iridescenceTexture&&n.push(i.assignTexture(t,"iridescenceMap",s.iridescenceTexture)),void 0!==s.iridescenceIor&&(t.iridescenceIOR=s.iridescenceIor),void 0===t.iridescenceThicknessRange&&(t.iridescenceThicknessRange=[100,400]),void 0!==s.iridescenceThicknessMinimum&&(t.iridescenceThicknessRange[0]=s.iridescenceThicknessMinimum),void 0!==s.iridescenceThicknessMaximum&&(t.iridescenceThicknessRange[1]=s.iridescenceThicknessMaximum),void 0!==s.iridescenceThicknessTexture&&n.push(i.assignTexture(t,"iridescenceThicknessMap",s.iridescenceThicknessTexture)),Promise.all(n)}},kk=class{constructor(e){this.parser=e,this.name=Oi.KHR_MATERIALS_SHEEN}getMaterialType(e){let t=this.parser.json.materials[e];return t.extensions&&t.extensions[this.name]?Al:null}extendMaterialParams(e,t){let i=this.parser,r=i.json.materials[e];if(!r.extensions||!r.extensions[this.name])return Promise.resolve();let n=[];t.sheenColor=new je(0,0,0),t.sheenRoughness=0,t.sheen=1;let s=r.extensions[this.name];return void 0!==s.sheenColorFactor&&t.sheenColor.fromArray(s.sheenColorFactor),void 0!==s.sheenRoughnessFactor&&(t.sheenRoughness=s.sheenRoughnessFactor),void 0!==s.sheenColorTexture&&n.push(i.assignTexture(t,"sheenColorMap",s.sheenColorTexture,gr)),void 0!==s.sheenRoughnessTexture&&n.push(i.assignTexture(t,"sheenRoughnessMap",s.sheenRoughnessTexture)),Promise.all(n)}},Gk=class{constructor(e){this.parser=e,this.name=Oi.KHR_MATERIALS_TRANSMISSION}getMaterialType(e){let t=this.parser.json.materials[e];return t.extensions&&t.extensions[this.name]?Al:null}extendMaterialParams(e,t){let i=this.parser,r=i.json.materials[e];if(!r.extensions||!r.extensions[this.name])return Promise.resolve();let n=[],s=r.extensions[this.name];return void 0!==s.transmissionFactor&&(t.transmission=s.transmissionFactor),void 0!==s.transmissionTexture&&n.push(i.assignTexture(t,"transmissionMap",s.transmissionTexture)),Promise.all(n)}},Vk=class{constructor(e){this.parser=e,this.name=Oi.KHR_MATERIALS_VOLUME}getMaterialType(e){let t=this.parser.json.materials[e];return t.extensions&&t.extensions[this.name]?Al:null}extendMaterialParams(e,t){let i=this.parser,r=i.json.materials[e];if(!r.extensions||!r.extensions[this.name])return Promise.resolve();let n=[],s=r.extensions[this.name];t.thickness=void 0!==s.thicknessFactor?s.thicknessFactor:0,void 0!==s.thicknessTexture&&n.push(i.assignTexture(t,"thicknessMap",s.thicknessTexture)),t.attenuationDistance=s.attenuationDistance||1/0;let a=s.attenuationColor||[1,1,1];return t.attenuationColor=new je(a[0],a[1],a[2]),Promise.all(n)}},zk=class{constructor(e){this.parser=e,this.name=Oi.KHR_MATERIALS_IOR}getMaterialType(e){let t=this.parser.json.materials[e];return t.extensions&&t.extensions[this.name]?Al:null}extendMaterialParams(e,t){let i=this.parser.json.materials[e];if(!i.extensions||!i.extensions[this.name])return Promise.resolve();let r=i.extensions[this.name];return t.ior=void 0!==r.ior?r.ior:1.5,Promise.resolve()}},jk=class{constructor(e){this.parser=e,this.name=Oi.KHR_MATERIALS_SPECULAR}getMaterialType(e){let t=this.parser.json.materials[e];return t.extensions&&t.extensions[this.name]?Al:null}extendMaterialParams(e,t){let i=this.parser,r=i.json.materials[e];if(!r.extensions||!r.extensions[this.name])return Promise.resolve();let n=[],s=r.extensions[this.name];t.specularIntensity=void 0!==s.specularFactor?s.specularFactor:1,void 0!==s.specularTexture&&n.push(i.assignTexture(t,"specularIntensityMap",s.specularTexture));let a=s.specularColorFactor||[1,1,1];return t.specularColor=new je(a[0],a[1],a[2]),void 0!==s.specularColorTexture&&n.push(i.assignTexture(t,"specularColorMap",s.specularColorTexture,gr)),Promise.all(n)}},Wk=class{constructor(e){this.parser=e,this.name=Oi.KHR_TEXTURE_BASISU}loadTexture(e){let t=this.parser,i=t.json,r=i.textures[e];if(!r.extensions||!r.extensions[this.name])return null;let n=r.extensions[this.name],s=t.options.ktx2Loader;if(!s){if(i.extensionsRequired&&i.extensionsRequired.indexOf(this.name)>=0)throw new Error("THREE.GLTFLoader: setKTX2Loader must be called before loading KTX2 textures");return null}return t.loadTextureImage(e,n.source,s)}},qk=class{constructor(e){this.parser=e,this.name=Oi.EXT_TEXTURE_WEBP,this.isSupported=null}loadTexture(e){let t=this.name,i=this.parser,r=i.json,n=r.textures[e];if(!n.extensions||!n.extensions[t])return null;let s=n.extensions[t],a=r.images[s.source],o=i.textureLoader;if(a.uri){let e=i.options.manager.getHandler(a.uri);null!==e&&(o=e)}return this.detectSupport().then((function(n){if(n)return i.loadTextureImage(e,s.source,o);if(r.extensionsRequired&&r.extensionsRequired.indexOf(t)>=0)throw new Error("THREE.GLTFLoader: WebP required by asset but unsupported.");return i.loadTexture(e)}))}detectSupport(){return this.isSupported||(this.isSupported=new Promise((function(e){let t=new Image;t.src="data:image/webp;base64,UklGRiIAAABXRUJQVlA4IBYAAAAwAQCdASoBAAEADsD+JaQAA3AAAAAA",t.onload=t.onerror=function(){e(1===t.height)}}))),this.isSupported}},Yk=class{constructor(e){this.name=Oi.EXT_MESHOPT_COMPRESSION,this.parser=e}loadBufferView(e){let t=this.parser.json,i=t.bufferViews[e];if(i.extensions&&i.extensions[this.name]){let e=i.extensions[this.name],r=this.parser.getDependency("buffer",e.buffer),n=this.parser.options.meshoptDecoder;if(!n||!n.supported){if(t.extensionsRequired&&t.extensionsRequired.indexOf(this.name)>=0)throw new Error("THREE.GLTFLoader: setMeshoptDecoder must be called before loading compressed files");return null}return r.then((function(t){let i=e.byteOffset||0,r=e.byteLength||0,s=e.count,a=e.byteStride,o=new Uint8Array(t,i,r);return n.decodeGltfBufferAsync?n.decodeGltfBufferAsync(s,a,o,e.mode,e.filter).then((function(e){return e.buffer})):n.ready.then((function(){let t=new ArrayBuffer(s*a);return n.decodeGltfBuffer(new Uint8Array(t),s,a,o,e.mode,e.filter),t}))}))}return null}},Xk=class{constructor(e){this.name=Oi.EXT_MESH_GPU_INSTANCING,this.parser=e}createNodeMesh(e){let t=this.parser.json,i=t.nodes[e];if(!i.extensions||!i.extensions[this.name]||void 0===i.mesh)return null;let r=t.meshes[i.mesh];for(let e of r.primitives)if(e.mode!==Gl.TRIANGLES&&e.mode!==Gl.TRIANGLE_STRIP&&e.mode!==Gl.TRIANGLE_FAN&&void 0!==e.mode)return null;let n=i.extensions[this.name].attributes,s=[],a={};for(let e in n)s.push(this.parser.getDependency("accessor",n[e]).then((t=>(a[e]=t,a[e]))));return s.length<1?null:(s.push(this.parser.createNodeMesh(e)),Promise.all(s).then((e=>{let t=e.pop(),i=t.isGroup?t.children:[t],r=e[0].count,n=[];for(let e of i){let t=new Be,i=new A,s=new Hr,o=new A(1,1,1),l=new rn(e.geometry,e.material,r);for(let e=0;e<r;e++)a.TRANSLATION&&i.fromBufferAttribute(a.TRANSLATION,e),a.ROTATION&&s.fromBufferAttribute(a.ROTATION,e),a.SCALE&&o.fromBufferAttribute(a.SCALE,e),l.setMatrixAt(e,t.compose(i,s,o));for(let t in a)"TRANSLATION"!==t&&"ROTATION"!==t&&"SCALE"!==t&&e.geometry.setAttribute(t,a[t]);sr.prototype.copy.call(l,e),l.frustumCulled=!1,this.parser.assignFinalMaterial(l),n.push(l)}return t.isGroup?(t.clear(),t.add(...n),t):n[0]})))}},Tfe="glTF",sI=12,ffe={JSON:1313821514,BIN:5130562},$k=class{constructor(e){this.name=Oi.KHR_BINARY_GLTF,this.content=null,this.body=null;let t=new DataView(e,0,sI),i=new TextDecoder;if(this.header={magic:i.decode(new Uint8Array(e.slice(0,4))),version:t.getUint32(4,!0),length:t.getUint32(8,!0)},this.header.magic!==Tfe)throw new Error("THREE.GLTFLoader: Unsupported glTF-Binary header.");if(this.header.version<2)throw new Error("THREE.GLTFLoader: Legacy binary file detected.");let r=this.header.length-sI,n=new DataView(e,sI),s=0;for(;s<r;){let t=n.getUint32(s,!0);s+=4;let r=n.getUint32(s,!0);if(s+=4,r===ffe.JSON){let r=new Uint8Array(e,sI+s,t);this.content=i.decode(r)}else if(r===ffe.BIN){let i=sI+s;this.body=e.slice(i,i+t)}s+=t}if(null===this.content)throw new Error("THREE.GLTFLoader: JSON content not found.")}},Zk=class{constructor(e,t){if(!t)throw new Error("THREE.GLTFLoader: No DRACOLoader instance provided.");this.name=Oi.KHR_DRACO_MESH_COMPRESSION,this.json=e,this.dracoLoader=t,this.dracoLoader.preload()}decodePrimitive(e,t){let i=this.json,r=this.dracoLoader,n=e.extensions[this.name].bufferView,s=e.extensions[this.name].attributes,a={},o={},l={};for(let e in s){let t=e8[e]||e.toLowerCase();a[t]=s[e]}for(let t in e.attributes){let r=e8[t]||t.toLowerCase();if(void 0!==s[t]){let n=i.accessors[e.attributes[t]],s=vT[n.componentType];l[r]=s.name,o[r]=!0===n.normalized}}return t.getDependency("bufferView",n).then((function(e){return new Promise((function(t){r.decodeDracoFile(e,(function(e){for(let t in e.attributes){let i=e.attributes[t],r=o[t];void 0!==r&&(i.normalized=r)}t(e)}),a,l)}))}))}},Kk=class{constructor(){this.name=Oi.KHR_TEXTURE_TRANSFORM}extendTexture(e,t){return void 0!==t.texCoord&&console.warn('THREE.GLTFLoader: Custom UV sets in "'+this.name+'" extension not yet supported.'),void 0===t.offset&&void 0===t.rotation&&void 0===t.scale||(e=e.clone(),void 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Vu({color:16777215,emissive:0,metalness:1,roughness:1,transparent:!1,depthTest:!0,side:tn})),e.DefaultMaterial}function aI(e,t,i){for(let r in i.extensions)void 0===e[r]&&(t.userData.gltfExtensions=t.userData.gltfExtensions||{},t.userData.gltfExtensions[r]=i.extensions[r])}function Pf(e,t){void 0!==t.extras&&("object"==typeof t.extras?Object.assign(e.userData,t.extras):console.warn("THREE.GLTFLoader: Ignoring primitive type .extras, "+t.extras))}function Y1t(e,t,i){let r=!1,n=!1,s=!1;for(let e=0,i=t.length;e<i;e++){let i=t[e];if(void 0!==i.POSITION&&(r=!0),void 0!==i.NORMAL&&(n=!0),void 0!==i.COLOR_0&&(s=!0),r&&n&&s)break}if(!r&&!n&&!s)return Promise.resolve(e);let a=[],o=[],l=[];for(let h=0,u=t.length;h<u;h++){let u=t[h];if(r){let t=void 0!==u.POSITION?i.getDependency("accessor",u.POSITION):e.attributes.position;a.push(t)}if(n){let t=void 0!==u.NORMAL?i.getDependency("accessor",u.NORMAL):e.attributes.normal;o.push(t)}if(s){let t=void 0!==u.COLOR_0?i.getDependency("accessor",u.COLOR_0):e.attributes.color;l.push(t)}}return Promise.all([Promise.all(a),Promise.all(o),Promise.all(l)]).then((function(t){let i=t[0],a=t[1],o=t[2];return r&&(e.morphAttributes.position=i),n&&(e.morphAttributes.normal=a),s&&(e.morphAttributes.color=o),e.morphTargetsRelative=!0,e}))}function X1t(e,t){if(e.updateMorphTargets(),void 0!==t.weights)for(let i=0,r=t.weights.length;i<r;i++)e.morphTargetInfluences[i]=t.weights[i];if(t.extras&&Array.isArray(t.extras.targetNames)){let i=t.extras.targetNames;if(e.morphTargetInfluences.length===i.length){e.morphTargetDictionary={};for(let t=0,r=i.length;t<r;t++)e.morphTargetDictionary[i[t]]=t}else console.warn("THREE.GLTFLoader: Invalid extras.targetNames length. Ignoring names.")}}function $1t(e){let t,i=e.extensions&&e.extensions[Oi.KHR_DRACO_MESH_COMPRESSION];return t=i?"draco:"+i.bufferView+":"+i.indices+":"+vfe(i.attributes):e.indices+":"+vfe(e.attributes)+":"+e.mode,t}function vfe(e){let t="",i=Object.keys(e).sort();for(let r=0,n=i.length;r<n;r++)t+=i[r]+":"+e[i[r]]+";";return t}function t8(e){switch(e){case Int8Array:return 1/127;case Uint8Array:return 1/255;case Int16Array:return 1/32767;case Uint16Array:return 1/65535;default:throw new Error("THREE.GLTFLoader: Unsupported normalized accessor component type.")}}function Z1t(e){return e.search(/\.jpe?g($|\?)/i)>0||0===e.search(/^data\:image\/jpeg/)?"image/jpeg":e.search(/\.webp($|\?)/i)>0||0===e.search(/^data\:image\/webp/)?"image/webp":"image/png"}var K1t=new Be,r8=class{constructor(e={},t={}){this.json=e,this.extensions={},this.plugins={},this.options=t,this.cache=new z1t,this.associations=new Map,this.primitiveCache={},this.meshCache={refs:{},uses:{}},this.cameraCache={refs:{},uses:{}},this.lightCache={refs:{},uses:{}},this.sourceCache={},this.textureCache={},this.nodeNamesUsed={};let i=!1,r=!1,n=-1;"undefined"!=typeof navigator&&(i=!0===/^((?!chrome|android).)*safari/i.test(navigator.userAgent),r=navigator.userAgent.indexOf("Firefox")>-1,n=r?navigator.userAgent.match(/Firefox\/([0-9]+)\./)[1]:-1),"undefined"==typeof createImageBitmap||i||r&&n<98?this.textureLoader=new xs(this.options.manager):this.textureLoader=new Ix(this.options.manager),this.textureLoader.setCrossOrigin(this.options.crossOrigin),this.textureLoader.setRequestHeader(this.options.requestHeader),this.fileLoader=new hi(this.options.manager),this.fileLoader.setResponseType("arraybuffer"),"use-credentials"===this.options.crossOrigin&&this.fileLoader.setWithCredentials(!0)}setExtensions(e){this.extensions=e}setPlugins(e){this.plugins=e}parse(e,t){let i=this,r=this.json,n=this.extensions;this.cache.removeAll(),this._invokeAll((function(e){return e._markDefs&&e._markDefs()})),Promise.all(this._invokeAll((function(e){return e.beforeRoot&&e.beforeRoot()}))).then((function(){return Promise.all([i.getDependencies("scene"),i.getDependencies("animation"),i.getDependencies("camera")])})).then((function(t){let s={scene:t[0][r.scene||0],scenes:t[0],animations:t[1],cameras:t[2],asset:r.asset,parser:i,userData:{}};aI(n,s,r),Pf(s,r),Promise.all(i._invokeAll((function(e){return e.afterRoot&&e.afterRoot(s)}))).then((function(){e(s)}))})).catch(t)}_markDefs(){let e=this.json.nodes||[],t=this.json.skins||[],i=this.json.meshes||[];for(let i=0,r=t.length;i<r;i++){let r=t[i].joints;for(let t=0,i=r.length;t<i;t++)e[r[t]].isBone=!0}for(let t=0,r=e.length;t<r;t++){let r=e[t];void 0!==r.mesh&&(this._addNodeRef(this.meshCache,r.mesh),void 0!==r.skin&&(i[r.mesh].isSkinnedMesh=!0)),void 0!==r.camera&&this._addNodeRef(this.cameraCache,r.camera)}}_addNodeRef(e,t){void 0!==t&&(void 0===e.refs[t]&&(e.refs[t]=e.uses[t]=0),e.refs[t]++)}_getNodeRef(e,t,i){if(e.refs[t]<=1)return i;let r=i.clone(),n=(e,t)=>{let i=this.associations.get(e);null!=i&&this.associations.set(t,i);for(let[i,r]of e.children.entries())n(r,t.children[i])};return n(i,r),r.name+="_instance_"+e.uses[t]++,r}_invokeOne(e){let t=Object.values(this.plugins);t.push(this);for(let i=0;i<t.length;i++){let r=e(t[i]);if(r)return r}return null}_invokeAll(e){let t=Object.values(this.plugins);t.unshift(this);let i=[];for(let r=0;r<t.length;r++){let n=e(t[r]);n&&i.push(n)}return i}getDependency(e,t){let i=e+":"+t,r=this.cache.get(i);if(!r){switch(e){case"scene":r=this.loadScene(t);break;case"node":r=this._invokeOne((function(e){return e.loadNode&&e.loadNode(t)}));break;case"mesh":r=this._invokeOne((function(e){return e.loadMesh&&e.loadMesh(t)}));break;case"accessor":r=this.loadAccessor(t);break;case"bufferView":r=this._invokeOne((function(e){return e.loadBufferView&&e.loadBufferView(t)}));break;case"buffer":r=this.loadBuffer(t);break;case"material":r=this._invokeOne((function(e){return e.loadMaterial&&e.loadMaterial(t)}));break;case"texture":r=this._invokeOne((function(e){return e.loadTexture&&e.loadTexture(t)}));break;case"skin":r=this.loadSkin(t);break;case"animation":r=this._invokeOne((function(e){return e.loadAnimation&&e.loadAnimation(t)}));break;case"camera":r=this.loadCamera(t);break;default:if(r=this._invokeOne((function(i){return i!=this&&i.getDependency&&i.getDependency(e,t)})),!r)throw new Error("Unknown type: "+e)}this.cache.add(i,r)}return r}getDependencies(e){let t=this.cache.get(e);if(!t){let i=this,r=this.json[e+("mesh"===e?"es":"s")]||[];t=Promise.all(r.map((function(t,r){return i.getDependency(e,r)}))),this.cache.add(e,t)}return t}loadBuffer(e){let t=this.json.buffers[e],i=this.fileLoader;if(t.type&&"arraybuffer"!==t.type)throw new Error("THREE.GLTFLoader: "+t.type+" buffer type is not supported.");if(void 0===t.uri&&0===e)return Promise.resolve(this.extensions[Oi.KHR_BINARY_GLTF].body);let r=this.options;return new Promise((function(e,n){i.load(Vs.resolveURL(t.uri,r.path),e,void 0,(function(){n(new Error('THREE.GLTFLoader: Failed to load buffer "'+t.uri+'".'))}))}))}loadBufferView(e){let t=this.json.bufferViews[e];return this.getDependency("buffer",t.buffer).then((function(e){let i=t.byteLength||0,r=t.byteOffset||0;return e.slice(r,r+i)}))}loadAccessor(e){let t=this,i=this.json,r=this.json.accessors[e];if(void 0===r.bufferView&&void 0===r.sparse){let e=Pk[r.type],t=vT[r.componentType],i=!0===r.normalized,n=new t(r.count*e);return Promise.resolve(new Wt(n,e,i))}let n=[];return void 0!==r.bufferView?n.push(this.getDependency("bufferView",r.bufferView)):n.push(null),void 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t=u[e];if(s.setX(t,c[e*o]),o>=2&&s.setY(t,c[e*o+1]),o>=3&&s.setZ(t,c[e*o+2]),o>=4&&s.setW(t,c[e*o+3]),o>=5)throw new Error("THREE.GLTFLoader: Unsupported itemSize in sparse BufferAttribute.")}}return s}))}loadTexture(e){let t=this.json,i=this.options,r=t.textures[e].source,n=t.images[r],s=this.textureLoader;if(n.uri){let e=i.manager.getHandler(n.uri);null!==e&&(s=e)}return this.loadTextureImage(e,r,s)}loadTextureImage(e,t,i){let r=this,n=this.json,s=n.textures[e],a=n.images[t],o=(a.uri||a.bufferView)+":"+s.sampler;if(this.textureCache[o])return this.textureCache[o];let l=this.loadImageSource(t,i).then((function(t){t.flipY=!1,t.name=s.name||a.name||"";let i=(n.samplers||{})[s.sampler]||{};return t.magFilter=mfe[i.magFilter]||li,t.minFilter=mfe[i.minFilter]||Ca,t.wrapS=gfe[i.wrapS]||gn,t.wrapT=gfe[i.wrapT]||gn,r.associations.set(t,{textures:e}),t})).catch((function(){return null}));return this.textureCache[o]=l,l}loadImageSource(e,t){let i=this.json,r=this.options;if(void 0!==this.sourceCache[e])return this.sourceCache[e].then((e=>e.clone()));let n=i.images[e],s=self.URL||self.webkitURL,a=n.uri||"",o=!1;if(void 0!==n.bufferView)a=this.getDependency("bufferView",n.bufferView).then((function(e){o=!0;let t=new Blob([e],{type:n.mimeType});return a=s.createObjectURL(t),a}));else if(void 0===n.uri)throw new Error("THREE.GLTFLoader: Image "+e+" is missing URI and bufferView");let l=Promise.resolve(a).then((function(e){return new Promise((function(i,n){let s=i;!0===t.isImageBitmapLoader&&(s=function(e){let t=new Bi(e);t.needsUpdate=!0,i(t)}),t.load(Vs.resolveURL(e,r.path),s,void 0,n)}))})).then((function(e){return!0===o&&s.revokeObjectURL(a),e.userData.mimeType=n.mimeType||Z1t(n.uri),e})).catch((function(e){throw console.error("THREE.GLTFLoader: Couldn't load texture",a),e}));return this.sourceCache[e]=l,l}assignTexture(e,t,i,r){let n=this;return this.getDependency("texture",i.index).then((function(s){if(!s)return null;if(void 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t=this,i=this.json,r=this.extensions,n=i.meshes[e],s=n.primitives,a=[];for(let e=0,t=s.length;e<t;e++){let t=void 0===s[e].material?q1t(this.cache):this.getDependency("material",s[e].material);a.push(t)}return a.push(t.loadGeometries(s)),Promise.all(a).then((function(i){let a=i.slice(0,i.length-1),o=i[i.length-1],l=[];for(let i=0,h=o.length;i<h;i++){let h,u=o[i],c=s[i],p=a[i];if(c.mode===Gl.TRIANGLES||c.mode===Gl.TRIANGLE_STRIP||c.mode===Gl.TRIANGLE_FAN||void 0===c.mode)h=!0===n.isSkinnedMesh?new ku(u,p):new rt(u,p),!0===h.isSkinnedMesh&&!h.geometry.attributes.skinWeight.normalized&&h.normalizeSkinWeights(),c.mode===Gl.TRIANGLE_STRIP?h.geometry=XB(h.geometry,Px):c.mode===Gl.TRIANGLE_FAN&&(h.geometry=XB(h.geometry,Wy));else if(c.mode===Gl.LINES)h=new ci(u,p);else if(c.mode===Gl.LINE_STRIP)h=new Ir(u,p);else if(c.mode===Gl.LINE_LOOP)h=new Fy(u,p);else{if(c.mode!==Gl.POINTS)throw new Error("THREE.GLTFLoader: Primitive mode unsupported: "+c.mode);h=new 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t},syncfs:function(e,t){"function"==typeof e&&(t=e,e=!1),Ae.syncFSRequests++,Ae.syncFSRequests>1&&x("warning: "+Ae.syncFSRequests+" FS.syncfs operations in flight at once, probably just doing extra work");var i=Ae.getMounts(Ae.root.mount),r=0;function n(e){return Ae.syncFSRequests--,t(e)}function s(e){if(e)return s.errored?void 0:(s.errored=!0,n(e));++r>=i.length&&n(null)}i.forEach((function(t){if(!t.type.syncfs)return s(null);t.type.syncfs(t,e,s)}))},mount:function(e,t,i){var r,n="/"===i,s=!i;if(n&&Ae.root)throw new Ae.ErrnoError(10);if(!n&&!s){var a=Ae.lookupPath(i,{follow_mount:!1});if(i=a.path,r=a.node,Ae.isMountpoint(r))throw new Ae.ErrnoError(10);if(!Ae.isDir(r.mode))throw new Ae.ErrnoError(54)}var o={type:e,opts:t,mountpoint:i,mounts:[]},l=e.mount(o);return l.mount=o,o.root=l,n?Ae.root=l:r&&(r.mounted=o,r.mount&&r.mount.mounts.push(o)),l},unmount:function(e){var t=Ae.lookupPath(e,{follow_mount:!1});if(!Ae.isMountpoint(t.node))throw new Ae.ErrnoError(28);var i=t.node,r=i.mounted,n=Ae.getMounts(r);Object.keys(Ae.nameTable).forEach((function(e){for(var t=Ae.nameTable[e];t;){var i=t.name_next;-1!==n.indexOf(t.mount)&&Ae.destroyNode(t),t=i}})),i.mounted=null;var s=i.mount.mounts.indexOf(r);i.mount.mounts.splice(s,1)},lookup:function(e,t){return e.node_ops.lookup(e,t)},mknod:function(e,t,i){var r=Ae.lookupPath(e,{parent:!0}).node,n=Ee.basename(e);if(!n||"."===n||".."===n)throw new Ae.ErrnoError(28);var s=Ae.mayCreate(r,n);if(s)throw new Ae.ErrnoError(s);if(!r.node_ops.mknod)throw new Ae.ErrnoError(63);return r.node_ops.mknod(r,n,t,i)},create:function(e,t){return t=void 0!==t?t:438,t&=4095,t|=32768,Ae.mknod(e,t,0)},mkdir:function(e,t){return t=void 0!==t?t:511,t&=1023,t|=16384,Ae.mknod(e,t,0)},mkdirTree:function(e,t){for(var i=e.split("/"),r="",n=0;n<i.length;++n)if(i[n]){r+="/"+i[n];try{Ae.mkdir(r,t)}catch(e){if(20!=e.errno)throw e}}},mkdev:function(e,t,i){return void 0===i&&(i=t,t=438),t|=8192,Ae.mknod(e,t,i)},symlink:function(e,t){if(!we.resolve(e))throw new Ae.ErrnoError(44);var i=Ae.lookupPath(t,{parent:!0}).node;if(!i)throw new Ae.ErrnoError(44);var r=Ee.basename(t),n=Ae.mayCreate(i,r);if(n)throw new Ae.ErrnoError(n);if(!i.node_ops.symlink)throw new Ae.ErrnoError(63);return i.node_ops.symlink(i,r,e)},rename:function(e,t){var i,r,n=Ee.dirname(e),s=Ee.dirname(t),a=Ee.basename(e),o=Ee.basename(t);if(i=Ae.lookupPath(e,{parent:!0}).node,r=Ae.lookupPath(t,{parent:!0}).node,!i||!r)throw new Ae.ErrnoError(44);if(i.mount!==r.mount)throw new Ae.ErrnoError(75);var l,h=Ae.lookupNode(i,a),u=we.relative(e,s);if("."!==u.charAt(0))throw new Ae.ErrnoError(28);if("."!==(u=we.relative(t,n)).charAt(0))throw new Ae.ErrnoError(55);try{l=Ae.lookupNode(r,o)}catch(e){}if(h!==l){var c=Ae.isDir(h.mode),p=Ae.mayDelete(i,a,c);if(p)throw new Ae.ErrnoError(p);if(p=l?Ae.mayDelete(r,o,c):Ae.mayCreate(r,o))throw new Ae.ErrnoError(p);if(!i.node_ops.rename)throw new Ae.ErrnoError(63);if(Ae.isMountpoint(h)||l&&Ae.isMountpoint(l))throw new Ae.ErrnoError(10);if(r!==i&&(p=Ae.nodePermissions(i,"w")))throw new Ae.ErrnoError(p);try{Ae.trackingDelegate.willMovePath&&Ae.trackingDelegate.willMovePath(e,t)}catch(i){x("FS.trackingDelegate['willMovePath']('"+e+"', '"+t+"') threw an exception: "+i.message)}Ae.hashRemoveNode(h);try{i.node_ops.rename(h,r,o)}catch(e){throw e}finally{Ae.hashAddNode(h)}try{Ae.trackingDelegate.onMovePath&&Ae.trackingDelegate.onMovePath(e,t)}catch(i){x("FS.trackingDelegate['onMovePath']('"+e+"', '"+t+"') threw an exception: "+i.message)}}},rmdir:function(e){var t=Ae.lookupPath(e,{parent:!0}).node,i=Ee.basename(e),r=Ae.lookupNode(t,i),n=Ae.mayDelete(t,i,!0);if(n)throw new Ae.ErrnoError(n);if(!t.node_ops.rmdir)throw new Ae.ErrnoError(63);if(Ae.isMountpoint(r))throw new Ae.ErrnoError(10);try{Ae.trackingDelegate.willDeletePath&&Ae.trackingDelegate.willDeletePath(e)}catch(t){x("FS.trackingDelegate['willDeletePath']('"+e+"') threw an 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"+t.message)}},readlink:function(e){var t=Ae.lookupPath(e).node;if(!t)throw new Ae.ErrnoError(44);if(!t.node_ops.readlink)throw new Ae.ErrnoError(28);return we.resolve(Ae.getPath(t.parent),t.node_ops.readlink(t))},stat:function(e,t){var i=Ae.lookupPath(e,{follow:!t}).node;if(!i)throw new Ae.ErrnoError(44);if(!i.node_ops.getattr)throw new Ae.ErrnoError(63);return i.node_ops.getattr(i)},lstat:function(e){return Ae.stat(e,!0)},chmod:function(e,t,i){var r;if(!(r="string"==typeof e?Ae.lookupPath(e,{follow:!i}).node:e).node_ops.setattr)throw new Ae.ErrnoError(63);r.node_ops.setattr(r,{mode:4095&t|-4096&r.mode,timestamp:Date.now()})},lchmod:function(e,t){Ae.chmod(e,t,!0)},fchmod:function(e,t){var i=Ae.getStream(e);if(!i)throw new Ae.ErrnoError(8);Ae.chmod(i.node,t)},chown:function(e,t,i,r){var n;if(!(n="string"==typeof e?Ae.lookupPath(e,{follow:!r}).node:e).node_ops.setattr)throw new Ae.ErrnoError(63);n.node_ops.setattr(n,{timestamp:Date.now()})},lchown:function(e,t,i){Ae.chown(e,t,i,!0)},fchown:function(e,t,i){var r=Ae.getStream(e);if(!r)throw new Ae.ErrnoError(8);Ae.chown(r.node,t,i)},truncate:function(e,t){if(t<0)throw new Ae.ErrnoError(28);var i;if(!(i="string"==typeof e?Ae.lookupPath(e,{follow:!0}).node:e).node_ops.setattr)throw new Ae.ErrnoError(63);if(Ae.isDir(i.mode))throw new Ae.ErrnoError(31);if(!Ae.isFile(i.mode))throw new Ae.ErrnoError(28);var r=Ae.nodePermissions(i,"w");if(r)throw new Ae.ErrnoError(r);i.node_ops.setattr(i,{size:t,timestamp:Date.now()})},ftruncate:function(e,t){var i=Ae.getStream(e);if(!i)throw new Ae.ErrnoError(8);if(!(2097155&i.flags))throw new Ae.ErrnoError(28);Ae.truncate(i.node,t)},utime:function(e,t,i){var r=Ae.lookupPath(e,{follow:!0}).node;r.node_ops.setattr(r,{timestamp:Math.max(t,i)})},open:function(e,t,i,r,s){if(""===e)throw new Ae.ErrnoError(44);var a;if(i=void 0===i?438:i,i=64&(t="string"==typeof 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u=0;1!=(2097155&t)&&(u|=Ae.tracking.openFlags.READ),2097155&t&&(u|=Ae.tracking.openFlags.WRITE),Ae.trackingDelegate.onOpenFile(e,u)}}catch(t){x("FS.trackingDelegate['onOpenFile']('"+e+"', flags) threw an exception: "+t.message)}return h},close:function(e){if(Ae.isClosed(e))throw new Ae.ErrnoError(8);e.getdents&&(e.getdents=null);try{e.stream_ops.close&&e.stream_ops.close(e)}catch(e){throw e}finally{Ae.closeStream(e.fd)}e.fd=null},isClosed:function(e){return null===e.fd},llseek:function(e,t,i){if(Ae.isClosed(e))throw new Ae.ErrnoError(8);if(!e.seekable||!e.stream_ops.llseek)throw new Ae.ErrnoError(70);if(0!=i&&1!=i&&2!=i)throw new Ae.ErrnoError(28);return e.position=e.stream_ops.llseek(e,t,i),e.ungotten=[],e.position},read:function(e,t,i,r,n){if(i>>>=0,r<0||n<0)throw new Ae.ErrnoError(28);if(Ae.isClosed(e))throw new Ae.ErrnoError(8);if(1==(2097155&e.flags))throw new Ae.ErrnoError(8);if(Ae.isDir(e.node.mode))throw new Ae.ErrnoError(31);if(!e.stream_ops.read)throw new Ae.ErrnoError(28);var s=void 0!==n;if(s){if(!e.seekable)throw new Ae.ErrnoError(70)}else n=e.position;var a=e.stream_ops.read(e,t,i,r,n);return s||(e.position+=a),a},write:function(e,t,i,r,n,s){if(i>>>=0,r<0||n<0)throw new Ae.ErrnoError(28);if(Ae.isClosed(e))throw new Ae.ErrnoError(8);if(!(2097155&e.flags))throw new Ae.ErrnoError(8);if(Ae.isDir(e.node.mode))throw new Ae.ErrnoError(31);if(!e.stream_ops.write)throw new Ae.ErrnoError(28);e.seekable&&1024&e.flags&&Ae.llseek(e,0,2);var a=void 0!==n;if(a){if(!e.seekable)throw new Ae.ErrnoError(70)}else n=e.position;var o=e.stream_ops.write(e,t,i,r,n,s);a||(e.position+=o);try{e.path&&Ae.trackingDelegate.onWriteToFile&&Ae.trackingDelegate.onWriteToFile(e.path)}catch(t){x("FS.trackingDelegate['onWriteToFile']('"+e.path+"') threw an exception: "+t.message)}return o},allocate:function(e,t,i){if(Ae.isClosed(e))throw new Ae.ErrnoError(8);if(t<0||i<=0)throw new Ae.ErrnoError(28);if(!(2097155&e.flags))throw new Ae.ErrnoError(8);if(!Ae.isFile(e.node.mode)&&!Ae.isDir(e.node.mode))throw new Ae.ErrnoError(43);if(!e.stream_ops.allocate)throw new Ae.ErrnoError(138);e.stream_ops.allocate(e,t,i)},mmap:function(e,t,i,r,n,s){if(t>>>=0,2&n&&!(2&s)&&2!=(2097155&e.flags))throw new Ae.ErrnoError(2);if(1==(2097155&e.flags))throw new Ae.ErrnoError(2);if(!e.stream_ops.mmap)throw new Ae.ErrnoError(43);return e.stream_ops.mmap(e,t,i,r,n,s)},msync:function(e,t,i,r,n){return i>>>=0,e&&e.stream_ops.msync?e.stream_ops.msync(e,t,i,r,n):0},munmap:function(e){return 0},ioctl:function(e,t,i){if(!e.stream_ops.ioctl)throw new Ae.ErrnoError(59);return e.stream_ops.ioctl(e,t,i)},readFile:function(e,t){if((t=t||{}).flags=t.flags||0,t.encoding=t.encoding||"binary","utf8"!==t.encoding&&"binary"!==t.encoding)throw new Error('Invalid encoding type "'+t.encoding+'"');var i,r=Ae.open(e,t.flags),n=Ae.stat(e).size,s=new Uint8Array(n);return Ae.read(r,s,0,n,0),"utf8"===t.encoding?i=D(s,0):"binary"===t.encoding&&(i=s),Ae.close(r),i},writeFile:function(e,t,i){(i=i||{}).flags=i.flags||577;var r=Ae.open(e,i.flags,i.mode);if("string"==typeof t){var n=new Uint8Array(N(t)+1),s=R(t,n,0,n.length);Ae.write(r,n,0,s,void 0,i.canOwn)}else{if(!ArrayBuffer.isView(t))throw new Error("Unsupported data type");Ae.write(r,t,0,t.byteLength,void 0,i.canOwn)}Ae.close(r)},cwd:function(){return Ae.currentPath},chdir:function(e){var t=Ae.lookupPath(e,{follow:!0});if(null===t.node)throw new Ae.ErrnoError(44);if(!Ae.isDir(t.node.mode))throw new Ae.ErrnoError(54);var i=Ae.nodePermissions(t.node,"x");if(i)throw new Ae.ErrnoError(i);Ae.currentPath=t.path},createDefaultDirectories:function(){Ae.mkdir("/tmp"),Ae.mkdir("/home"),Ae.mkdir("/home/web_user")},createDefaultDevices:function(){Ae.mkdir("/dev"),Ae.registerDevice(Ae.makedev(1,3),{read:function(){return 0},write:function(e,t,i,r,n){return r}}),Ae.mkdev("/dev/null",Ae.makedev(1,3)),Se.register(Ae.makedev(5,0),Se.default_tty_ops),Se.register(Ae.makedev(6,0),Se.default_tty1_ops),Ae.mkdev("/dev/tty",Ae.makedev(5,0)),Ae.mkdev("/dev/tty1",Ae.makedev(6,0));var e=function(){if("object"==typeof crypto&&"function"==typeof crypto.getRandomValues){var e=new Uint8Array(1);return function(){return crypto.getRandomValues(e),e[0]}}if(d)try{var t=ibt();return function(){return t.randomBytes(1)[0]}}catch(e){}return function(){he("randomDevice")}}();Ae.createDevice("/dev","random",e),Ae.createDevice("/dev","urandom",e),Ae.mkdir("/dev/shm"),Ae.mkdir("/dev/shm/tmp")},createSpecialDirectories:function(){Ae.mkdir("/proc"),Ae.mkdir("/proc/self"),Ae.mkdir("/proc/self/fd"),Ae.mount({mount:function(){var e=Ae.createNode("/proc/self","fd",16895,73);return e.node_ops={lookup:function(e,t){var i=+t,r=Ae.getStream(i);if(!r)throw new Ae.ErrnoError(8);var n={parent:null,mount:{mountpoint:"fake"},node_ops:{readlink:function(){return r.path}}};return n.parent=n,n}},e}},{},"/proc/self/fd")},createStandardStreams:function(){n.stdin?Ae.createDevice("/dev","stdin",n.stdin):Ae.symlink("/dev/tty","/dev/stdin"),n.stdout?Ae.createDevice("/dev","stdout",null,n.stdout):Ae.symlink("/dev/tty","/dev/stdout"),n.stderr?Ae.createDevice("/dev","stderr",null,n.stderr):Ae.symlink("/dev/tty1","/dev/stderr"),Ae.open("/dev/stdin",0),Ae.open("/dev/stdout",1),Ae.open("/dev/stderr",1)},ensureErrnoError:function(){Ae.ErrnoError||(Ae.ErrnoError=function(e,t){this.node=t,this.setErrno=function(e){this.errno=e},this.setErrno(e),this.message="FS error"},Ae.ErrnoError.prototype=new Error,Ae.ErrnoError.prototype.constructor=Ae.ErrnoError,[44].forEach((function(e){Ae.genericErrors[e]=new Ae.ErrnoError(e),Ae.genericErrors[e].stack="<generic error, no stack>"})))},staticInit:function(){Ae.ensureErrnoError(),Ae.nameTable=new 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e&&(e.WebIFCWasm=r)}}),sbt=3821786052,abt=2296667514,obt=3630933823,lbt=4288193352,cbt=2874132201,ubt=618182010,hbt=1635779807,pbt=2603310189,dbt=3406155212,fbt=1634111441,mbt=177149247,gbt=1411407467,vbt=3352864051,ybt=2056796094,Tbt=1871374353,Ebt=3087945054,bbt=3001207471,xbt=325726236,Ibt=749761778,_bt=3199563722,Sbt=2483840362,wbt=3379348081,Rbt=3239324667,Mbt=4263986512,Dbt=53199957,Cbt=2029264950,Abt=3512275521,Obt=1674181508,Pbt=669184980,Nbt=639542469,Lbt=411424972,Fbt=130549933,Hbt=3869604511,Ubt=3798115385,Bbt=1310608509,kbt=2705031697,Gbt=3460190687,Vbt=3207858831,zbt=277319702,jbt=1532957894,Wbt=4261334040,qbt=3125803723,Ybt=2740243338,Xbt=1967976161,$bt=2461110595,Zbt=2887950389,Kbt=167062518,Jbt=753842376,Qbt=2906023776,ext=819618141,txt=4196446775,rxt=3649138523,ixt=616511568,nxt=1334484129,sxt=32344328,axt=231477066,oxt=3649129432,lxt=2736907675,cxt=4037036970,uxt=1136057603,hxt=1560379544,pxt=3367102660,dxt=1387855156,fxt=2069777674,mxt=1260505505,gxt=4182860854,vxt=2581212453,yxt=2713105998,Txt=644574406,Ext=963979645,bxt=4031249490,xxt=3299480353,Ixt=2979338954,_xt=39481116,Sxt=1095909175,wxt=1909888760,Rxt=1950629157,Mxt=3124254112,Dxt=1177604601,Cxt=2938176219,Axt=2188180465,Oxt=2898889636,Pxt=635142910,Nxt=395041908,Lxt=3758799889,Fxt=3293546465,Hxt=1051757585,Uxt=2674252688,Bxt=4217484030,kxt=1285652485,Gxt=3999819293,Vxt=3203706013,zxt=1123145078,jxt=574549367,Wxt=1675464909,qxt=2059837836,Yxt=59481748,Xxt=3749851601,$xt=3486308946,Zxt=3331915920,Kxt=1416205885,Jxt=3150382593,Qxt=3902619387,eIt=2951183804,tIt=3296154744,rIt=2197970202,iIt=2611217952,nIt=2937912522,sIt=1383045692,aIt=1062206242,oIt=1677625105,lIt=3893394355,cIt=747523909,uIt=647927063,hIt=2205249479,pIt=639361253,dIt=2301859152,fIt=776857604,mIt=3285139300,gIt=3264961684,vIt=843113511,yIt=905975707,TIt=300633059,EIt=3221913625,bIt=400855858,xIt=2542286263,IIt=3875453745,_It=3732776249,SIt=15328376,wIt=2485617015,RIt=1485152156,MIt=3571504051,DIt=3850581409,CIt=2272882330,AIt=2816379211,OIt=2510884976,PIt=370225590,NIt=1981873012,LIt=2859738748,FIt=45288368,HIt=2614616156,UIt=2732653382,BIt=775493141,kIt=1959218052,GIt=3898045240,VIt=2185764099,zIt=1060000209,jIt=4105962743,WIt=488727124,qIt=1525564444,YIt=2559216714,XIt=2574617495,$It=3419103109,ZIt=3050246964,KIt=3293443760,JIt=25142252,QIt=578613899,e_t=2889183280,t_t=2713554722,r_t=4136498852,i_t=335055490,n_t=3640358203,s_t=2954562838,a_t=1785450214,o_t=1466758467,l_t=3895139033,c_t=1419761937,u_t=602808272,h_t=1973544240,p_t=1916426348,d_t=3295246426,f_t=1815067380,m_t=2506170314,g_t=2147822146,v_t=539742890,y_t=3495092785,T_t=1457835157,E_t=2601014836,b_t=2827736869,x_t=2629017746,I_t=1186437898,__t=3800577675,S_t=1105321065,w_t=2367409068,R_t=3510044353,M_t=1213902940,D_t=4074379575,C_t=3961806047,A_t=3426335179,O_t=1306400036,P_t=3632507154,N_t=1765591967,L_t=1045800335,F_t=2949456006,H_t=32440307,U_t=1335981549,B_t=2635815018,k_t=1945343521,G_t=1052013943,V_t=1599208980,z_t=562808652,j_t=1062813311,W_t=2063403501,q_t=1945004755,Y_t=3256556792,X_t=3040386961,$_t=3849074793,Z_t=3041715199,K_t=3205830791,J_t=1154170062,Q_t=770865208,eSt=3732053477,tSt=395920057,rSt=2963535650,iSt=1714330368,nSt=3242481149,sSt=526551008,aSt=2323601079,oSt=445594917,lSt=4006246654,cSt=342316401,uSt=869906466,hSt=3518393246,pSt=3760055223,dSt=1360408905,fSt=2030761528,mSt=3900360178,gSt=476780140,vSt=1472233963,ySt=1904799276,TSt=663422040,ESt=862014818,bSt=2417008758,xSt=3310460725,ISt=3277789161,_St=264262732,SSt=1534661035,wSt=402227799,RSt=1217240411,MSt=1003880860,DSt=712377611,CSt=1758889154,ASt=4123344466,OSt=2397081782,PSt=1623761950,NSt=2590856083,LSt=1883228015,FSt=339256511,HSt=2777663545,USt=1704287377,BSt=2835456948,kSt=1658829314,GSt=2107101300,VSt=2814081492,zSt=132023988,jSt=3747195512,WSt=3174744832,qSt=484807127,YSt=3390157468,XSt=4148101412,$St=211053100,ZSt=4024345920,KSt=297599258,JSt=4294318154,QSt=3200245327,ewt=1437805879,twt=1209101575,rwt=2853485674,iwt=2242383968,nwt=1040185647,swt=3548104201,awt=477187591,owt=2804161546,lwt=2556980723,cwt=2047409740,uwt=1809719519,hwt=803316827,pwt=3008276851,dwt=807026263,fwt=3737207727,mwt=24185140,gwt=1310830890,vwt=4219587988,ywt=3415622556,Twt=346874300,Ewt=647756555,bwt=2489546625,xwt=2827207264,Iwt=2143335405,_wt=1287392070,Swt=738692330,wwt=374418227,Rwt=315944413,Mwt=819412036,Dwt=1810631287,Cwt=1426591983,Awt=4222183408,Owt=2652556860,Pwt=2058353004,Nwt=3907093117,Lwt=4278956645,Fwt=3198132628,Hwt=182646315,Uwt=4037862832,Bwt=2188021234,kwt=3815607619,Gwt=3132237377,Vwt=1482959167,zwt=987401354,jwt=1834744321,Wwt=707683696,qwt=1339347760,Ywt=2223149337,Xwt=2297155007,$wt=3508470533,Zwt=3009222698,Kwt=900683007,Jwt=1893162501,Qwt=263784265,eRt=4238390223,tRt=1509553395,rRt=1268542332,iRt=3493046030,nRt=4095422895,sRt=987898635,aRt=3448662350,oRt=2453401579,lRt=4142052618,cRt=3590301190,uRt=3009204131,hRt=852622518,pRt=178086475,dRt=2706460486,fRt=812098782,mRt=3319311131,gRt=1251058090,vRt=2068733104,yRt=180688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mTape(e.ID,e.type,e.arguments),O[swt]=e=>Bye.FromTape(e.ID,e.type,e.arguments),O[awt]=e=>kye.FromTape(e.ID,e.type,e.arguments),O[owt]=e=>Gye.FromTape(e.ID,e.type,e.arguments),O[lwt]=e=>Vye.FromTape(e.ID,e.type,e.arguments),O[cwt]=e=>zye.FromTape(e.ID,e.type,e.arguments),O[uwt]=e=>jye.FromTape(e.ID,e.type,e.arguments),O[hwt]=e=>Wye.FromTape(e.ID,e.type,e.arguments),O[pwt]=e=>qye.FromTape(e.ID,e.type,e.arguments),O[dwt]=e=>Yye.FromTape(e.ID,e.type,e.arguments),O[fwt]=e=>Xye.FromTape(e.ID,e.type,e.arguments),O[mwt]=e=>$ye.FromTape(e.ID,e.type,e.arguments),O[gwt]=e=>Zye.FromTape(e.ID,e.type,e.arguments),O[vwt]=e=>Kye.FromTape(e.ID,e.type,e.arguments),O[ywt]=e=>Jye.FromTape(e.ID,e.type,e.arguments),O[Twt]=e=>Qye.FromTape(e.ID,e.type,e.arguments),O[Ewt]=e=>eTe.FromTape(e.ID,e.type,e.arguments),O[bwt]=e=>tTe.FromTape(e.ID,e.type,e.arguments),O[xwt]=e=>rTe.FromTape(e.ID,e.type,e.arguments),O[Iwt]=e=>iTe.FromTape(e.ID,e.type,e.arguments),O[_wt]=e=>nTe.FromTape(e.ID,e.type,e.arguments),O[Swt]=e=>sTe.FromTape(e.ID,e.type,e.arguments),O[wwt]=e=>aTe.FromTape(e.ID,e.type,e.arguments),O[Rwt]=e=>oTe.FromTape(e.ID,e.type,e.arguments),O[Mwt]=e=>lTe.FromTape(e.ID,e.type,e.arguments),O[Dwt]=e=>cTe.FromTape(e.ID,e.type,e.arguments),O[Cwt]=e=>uTe.FromTape(e.ID,e.type,e.arguments),O[Awt]=e=>hTe.FromTape(e.ID,e.type,e.arguments),O[Owt]=e=>pTe.FromTape(e.ID,e.type,e.arguments),O[Pwt]=e=>dTe.FromTape(e.ID,e.type,e.arguments),O[Nwt]=e=>fTe.FromTape(e.ID,e.type,e.arguments),O[Lwt]=e=>mTe.FromTape(e.ID,e.type,e.arguments),O[Fwt]=e=>gTe.FromTape(e.ID,e.type,e.arguments),O[Hwt]=e=>vTe.FromTape(e.ID,e.type,e.arguments),O[Uwt]=e=>yTe.FromTape(e.ID,e.type,e.arguments),O[Bwt]=e=>TTe.FromTape(e.ID,e.type,e.arguments),O[kwt]=e=>ETe.FromTape(e.ID,e.type,e.arguments),O[Gwt]=e=>bTe.FromTape(e.ID,e.type,e.arguments),O[Vwt]=e=>xTe.FromTape(e.ID,e.type,e.arguments),O[zwt]=e=>ITe.FromTape(e.ID,e.type,e.arguments),O[jwt]=e=>_Te.FromTape(e.ID,e.type,e.arguments),O[Wwt]=e=>STe.FromTape(e.ID,e.type,e.arguments),O[qwt]=e=>wTe.FromTape(e.ID,e.type,e.arguments),O[Ywt]=e=>RTe.FromTape(e.ID,e.type,e.arguments),O[Xwt]=e=>MTe.FromTape(e.ID,e.type,e.arguments),O[$wt]=e=>DTe.FromTape(e.ID,e.type,e.arguments),O[Zwt]=e=>CTe.FromTape(e.ID,e.type,e.arguments),O[Kwt]=e=>ATe.FromTape(e.ID,e.type,e.arguments),O[Jwt]=e=>OTe.FromTape(e.ID,e.type,e.arguments),O[Qwt]=e=>PTe.FromTape(e.ID,e.type,e.arguments),O[eRt]=e=>NTe.FromTape(e.ID,e.type,e.arguments),O[tRt]=e=>LTe.FromTape(e.ID,e.type,e.arguments),O[rRt]=e=>FTe.FromTape(e.ID,e.type,e.arguments),O[iRt]=e=>HTe.FromTape(e.ID,e.type,e.arguments),O[nRt]=e=>UTe.FromTape(e.ID,e.type,e.arguments),O[sRt]=e=>BTe.FromTape(e.ID,e.type,e.arguments),O[aRt]=e=>kTe.FromTape(e.ID,e.type,e.arguments),O[oRt]=e=>GTe.FromTape(e.ID,e.type,e.arguments),O[lRt]=e=>VTe.FromTape(e.ID,e.type,e.arguments),O[cRt]=e=>zTe.FromTape(e.ID,e.type,e.arguments),O[uRt]=e=>jTe.FromTape(e.ID,e.type,e.arguments),O[hRt]=e=>WTe.FromTape(e.ID,e.type,e.arguments),O[pRt]=e=>qTe.FromTape(e.ID,e.type,e.arguments),O[dRt]=e=>YTe.FromTape(e.ID,e.type,e.arguments),O[fRt]=e=>XTe.FromTape(e.ID,e.type,e.arguments),O[mRt]=e=>$Te.FromTape(e.ID,e.type,e.arguments),O[gRt]=e=>ZTe.FromTape(e.ID,e.type,e.arguments),O[vRt]=e=>KTe.FromTape(e.ID,e.type,e.arguments),O[yRt]=e=>JTe.FromTape(e.ID,e.type,e.arguments),O[TRt]=e=>QTe.FromTape(e.ID,e.type,e.arguments),O[ERt]=e=>eEe.FromTape(e.ID,e.type,e.arguments),O[bRt]=e=>tEe.FromTape(e.ID,e.type,e.arguments),O[xRt]=e=>rEe.FromTape(e.ID,e.type,e.arguments),O[IRt]=e=>iEe.FromTape(e.ID,e.type,e.arguments),O[_Rt]=e=>nEe.FromTape(e.ID,e.type,e.arguments),O[SRt]=e=>sEe.FromTape(e.ID,e.type,e.arguments),O[wRt]=e=>aEe.FromTape(e.ID,e.type,e.arguments),O[RRt]=e=>oEe.FromTape(e.ID,e.type,e.arguments),O[MRt]=e=>lEe.FromTape(e.ID,e.type,e.arguments),O[DRt]=e=>cEe.FromTape(e.ID,e.type,e.arguments),O[CRt]=e=>uEe.FromTape(e.ID,e.type,e.arguments),O[ARt]=e=>hEe.FromTape(e.ID,e.type,e.arguments),O[ORt]=e=>pEe.FromTape(e.ID,e.type,e.arguments),O[PRt]=e=>dEe.FromTape(e.ID,e.type,e.arguments),O[NRt]=e=>fEe.FromTape(e.ID,e.type,e.arguments),O[LRt]=e=>mEe.FromTape(e.ID,e.type,e.arguments),O[FRt]=e=>gEe.FromTape(e.ID,e.type,e.arguments),O[HRt]=e=>vEe.FromTape(e.ID,e.type,e.arguments),O[URt]=e=>yEe.FromTape(e.ID,e.type,e.arguments),O[BRt]=e=>TEe.FromTape(e.ID,e.type,e.arguments),O[kRt]=e=>EEe.FromTape(e.ID,e.type,e.arguments),O[GRt]=e=>bEe.FromTape(e.ID,e.type,e.arguments),O[VRt]=e=>xEe.FromTape(e.ID,e.type,e.arguments),O[zRt]=e=>IEe.FromTape(e.ID,e.type,e.arguments),O[jRt]=e=>_Ee.FromTape(e.ID,e.type,e.arguments),O[WRt]=e=>SEe.FromTape(e.ID,e.type,e.arguments),O[qRt]=e=>wEe.FromTape(e.ID,e.type,e.arguments),O[YRt]=e=>REe.FromTape(e.ID,e.type,e.arguments),O[XRt]=e=>MEe.FromTape(e.ID,e.type,e.arguments),O[$Rt]=e=>DEe.FromTape(e.ID,e.type,e.arguments),O[ZRt]=e=>CEe.FromTape(e.ID,e.type,e.arguments),O[KRt]=e=>AEe.FromTape(e.ID,e.type,e.arguments),O[JRt]=e=>OEe.FromTape(e.ID,e.type,e.arguments),O[QRt]=e=>PEe.FromTape(e.ID,e.type,e.arguments),O[eMt]=e=>NEe.FromTape(e.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$c=class{constructor(e){this.value=e}};$c.SINGLE_PANEL="SINGLE_PANEL",$c.DOUBLE_PANEL_VERTICAL="DOUBLE_PANEL_VERTICAL",$c.DOUBLE_PANEL_HORIZONTAL="DOUBLE_PANEL_HORIZONTAL",$c.TRIPLE_PANEL_VERTICAL="TRIPLE_PANEL_VERTICAL",$c.TRIPLE_PANEL_BOTTOM="TRIPLE_PANEL_BOTTOM",$c.TRIPLE_PANEL_TOP="TRIPLE_PANEL_TOP",$c.TRIPLE_PANEL_LEFT="TRIPLE_PANEL_LEFT",$c.TRIPLE_PANEL_RIGHT="TRIPLE_PANEL_RIGHT",$c.TRIPLE_PANEL_HORIZONTAL="TRIPLE_PANEL_HORIZONTAL",$c.USERDEFINED="USERDEFINED",$c.NOTDEFINED="NOTDEFINED";var GI=class{constructor(e){this.value=e}};GI.FIRSTSHIFT="FIRSTSHIFT",GI.SECONDSHIFT="SECONDSHIFT",GI.THIRDSHIFT="THIRDSHIFT",GI.USERDEFINED="USERDEFINED",GI.NOTDEFINED="NOTDEFINED";var VI=class{constructor(e){this.value=e}};VI.ACTUAL="ACTUAL",VI.BASELINE="BASELINE",VI.PLANNED="PLANNED",VI.USERDEFINED="USERDEFINED",VI.NOTDEFINED="NOTDEFINED";var zI=class{constructor(e){this.value=e}};zI.ACTUAL="ACTUAL",zI.BASELINE="BASELINE",zI.PLANNED="PLANNED",zI.USERDEFINED="USERDEFINED",zI.NOTDEFINED="NOTDEFINED";var Bfe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.Identification=o,this.PredefinedType=l,this.Status=h,this.LongDescription=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new Bfe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.Identification),e.push(this.PredefinedType),e.push(this.Status),e.push(this.LongDescription),e}},kfe=class{constructor(e,t,i,r,n,s,a,o){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.TheActor=o}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++];return new kfe(e,t,n,s,a,o,l,h)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.TheActor),e}},Gfe=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.Role=i,this.UserDefinedRole=r,this.Description=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new Gfe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Role),e.push(this.UserDefinedRole),e.push(this.Description),e}},Vfe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new Vfe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},zfe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new zfe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},jfe=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.Purpose=i,this.Description=r,this.UserDefinedPurpose=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new jfe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Purpose),e.push(this.Description),e.push(this.UserDefinedPurpose),e}},Wfe=class{constructor(e,t,i){this.expressID=e,this.type=t,this.Outer=i}static FromTape(e,t,i){let r=0,n=i[r++];return new Wfe(e,t,n)}ToTape(){let e=[];return e.push(this.Outer),e}},qfe=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.Outer=i,this.Voids=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new qfe(e,t,n,s)}ToTape(){let e=[];return e.push(this.Outer),e.push(this.Voids),e}},Yfe=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.Bounds=i,this.FaceSurface=r,this.SameSense=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new Yfe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Bounds),e.push(this.FaceSurface),e.push(this.SameSense),e}},Xfe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new Xfe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},$fe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new $fe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},Zfe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new Zfe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},Kfe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new Kfe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},Jfe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new Jfe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},Qfe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new Qfe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},eme=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new eme(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},tme=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new tme(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},rme=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Axis=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new rme(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Axis),e.push(this.PredefinedType),e}},ime=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.StartDistAlong=i,this.Segments=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new ime(e,t,n,s)}ToTape(){let e=[];return e.push(this.StartDistAlong),e.push(this.Segments),e}},nme=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.TangentialContinuity=i,this.StartTag=r,this.EndTag=n,this.CurveGeometry=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new nme(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.TangentialContinuity),e.push(this.StartTag),e.push(this.EndTag),e.push(this.CurveGeometry),e}},sme=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.TangentialContinuity=i,this.StartTag=r,this.EndTag=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new sme(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.TangentialContinuity),e.push(this.StartTag),e.push(this.EndTag),e}},ame=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.TangentialContinuity=i,this.StartTag=r,this.EndTag=n,this.StartDistAlong=s,this.HorizontalLength=a,this.StartHeight=o,this.StartGradient=l,this.Radius=h,this.IsConvex=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new ame(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.TangentialContinuity),e.push(this.StartTag),e.push(this.EndTag),e.push(this.StartDistAlong),e.push(this.HorizontalLength),e.push(this.StartHeight),e.push(this.StartGradient),e.push(this.Radius),e.push(this.IsConvex),e}},ome=class{constructor(e,t,i,r,n,s,a,o,l){this.expressID=e,this.type=t,this.TangentialContinuity=i,this.StartTag=r,this.EndTag=n,this.StartDistAlong=s,this.HorizontalLength=a,this.StartHeight=o,this.StartGradient=l}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++];return new ome(e,t,n,s,a,o,l,h,u)}ToTape(){let e=[];return e.push(this.TangentialContinuity),e.push(this.StartTag),e.push(this.EndTag),e.push(this.StartDistAlong),e.push(this.HorizontalLength),e.push(this.StartHeight),e.push(this.StartGradient),e}},lme=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.TangentialContinuity=i,this.StartTag=r,this.EndTag=n,this.StartDistAlong=s,this.HorizontalLength=a,this.StartHeight=o,this.StartGradient=l,this.ParabolaConstant=h,this.IsConvex=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new lme(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.TangentialContinuity),e.push(this.StartTag),e.push(this.EndTag),e.push(this.StartDistAlong),e.push(this.HorizontalLength),e.push(this.StartHeight),e.push(this.StartGradient),e.push(this.ParabolaConstant),e.push(this.IsConvex),e}},cme=class{constructor(e,t,i){this.expressID=e,this.type=t,this.Segments=i}static FromTape(e,t,i){let r=0,n=i[r++];return new cme(e,t,n)}ToTape(){let e=[];return e.push(this.Segments),e}},ume=class{constructor(e,t,i,r,n,s,a,o,l){this.expressID=e,this.type=t,this.TangentialContinuity=i,this.StartTag=r,this.EndTag=n,this.StartDistAlong=s,this.HorizontalLength=a,this.StartHeight=o,this.StartGradient=l}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++];return new ume(e,t,n,s,a,o,l,h,u)}ToTape(){let e=[];return e.push(this.TangentialContinuity),e.push(this.StartTag),e.push(this.EndTag),e.push(this.StartDistAlong),e.push(this.HorizontalLength),e.push(this.StartHeight),e.push(this.StartGradient),e}},hme=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.Horizontal=i,this.Vertical=r,this.Tag=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new hme(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Horizontal),e.push(this.Vertical),e.push(this.Tag),e}},pme=class{constructor(e,t,i,r,n,s,a,o,l){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++];return new pme(e,t,n,s,a,o,l,h,u)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e}},dme=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.OuterBoundary=i,this.InnerBoundaries=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new dme(e,t,n,s)}ToTape(){let e=[];return e.push(this.OuterBoundary),e.push(this.InnerBoundaries),e}},fme=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.ApplicationDeveloper=i,this.Version=r,this.ApplicationFullName=n,this.ApplicationIdentifier=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new fme(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.ApplicationDeveloper),e.push(this.Version),e.push(this.ApplicationFullName),e.push(this.ApplicationIdentifier),e}},mme=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.Name=i,this.Description=r,this.AppliedValue=n,this.UnitBasis=s,this.ApplicableDate=a,this.FixedUntilDate=o,this.Category=l,this.Condition=h,this.ArithmeticOperator=u,this.Components=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new mme(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.AppliedValue),e.push(this.UnitBasis),e.push(this.ApplicableDate),e.push(this.FixedUntilDate),e.push(this.Category),e.push(this.Condition),e.push(this.ArithmeticOperator),e.push(this.Components),e}},gme=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.Identifier=i,this.Name=r,this.Description=n,this.TimeOfApproval=s,this.Status=a,this.Level=o,this.Qualifier=l,this.RequestingApproval=h,this.GivingApproval=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new gme(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.Identifier),e.push(this.Name),e.push(this.Description),e.push(this.TimeOfApproval),e.push(this.Status),e.push(this.Level),e.push(this.Qualifier),e.push(this.RequestingApproval),e.push(this.GivingApproval),e}},vme=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.Name=i,this.Description=r,this.RelatingApproval=n,this.RelatedApprovals=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new vme(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.RelatingApproval),e.push(this.RelatedApprovals),e}},yme=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.ProfileType=i,this.ProfileName=r,this.OuterCurve=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new yme(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.ProfileType),e.push(this.ProfileName),e.push(this.OuterCurve),e}},Tme=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.ProfileType=i,this.ProfileName=r,this.Curve=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new Tme(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.ProfileType),e.push(this.ProfileName),e.push(this.Curve),e}},Eme=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.ProfileType=i,this.ProfileName=r,this.OuterCurve=n,this.InnerCurves=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new Eme(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.ProfileType),e.push(this.ProfileName),e.push(this.OuterCurve),e.push(this.InnerCurves),e}},bme=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d,f,m){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.Identification=o,this.OriginalValue=l,this.CurrentValue=h,this.TotalReplacementCost=u,this.Owner=c,this.User=p,this.ResponsiblePerson=d,this.IncorporationDate=f,this.DepreciatedValue=m}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++],g=i[r++],y=i[r++];return new bme(e,t,n,s,a,o,l,h,u,c,p,d,f,m,g,y)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.Identification),e.push(this.OriginalValue),e.push(this.CurrentValue),e.push(this.TotalReplacementCost),e.push(this.Owner),e.push(this.User),e.push(this.ResponsiblePerson),e.push(this.IncorporationDate),e.push(this.DepreciatedValue),e}},xme=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d,f,m,g){this.expressID=e,this.type=t,this.ProfileType=i,this.ProfileName=r,this.Position=n,this.BottomFlangeWidth=s,this.OverallDepth=a,this.WebThickness=o,this.BottomFlangeThickness=l,this.BottomFlangeFilletRadius=h,this.TopFlangeWidth=u,this.TopFlangeThickness=c,this.TopFlangeFilletRadius=p,this.BottomFlangeEdgeRadius=d,this.BottomFlangeSlope=f,this.TopFlangeEdgeRadius=m,this.TopFlangeSlope=g}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++],g=i[r++],y=i[r++],v=i[r++];return new xme(e,t,n,s,a,o,l,h,u,c,p,d,f,m,g,y,v)}ToTape(){let e=[];return e.push(this.ProfileType),e.push(this.ProfileName),e.push(this.Position),e.push(this.BottomFlangeWidth),e.push(this.OverallDepth),e.push(this.WebThickness),e.push(this.BottomFlangeThickness),e.push(this.BottomFlangeFilletRadius),e.push(this.TopFlangeWidth),e.push(this.TopFlangeThickness),e.push(this.TopFlangeFilletRadius),e.push(this.BottomFlangeEdgeRadius),e.push(this.BottomFlangeSlope),e.push(this.TopFlangeEdgeRadius),e.push(this.TopFlangeSlope),e}},Ime=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new Ime(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},_me=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new _me(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},Sme=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.Location=i,this.Axis=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new Sme(e,t,n,s)}ToTape(){let e=[];return e.push(this.Location),e.push(this.Axis),e}},wme=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.Location=i,this.RefDirection=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new wme(e,t,n,s)}ToTape(){let e=[];return e.push(this.Location),e.push(this.RefDirection),e}},Rme=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.Location=i,this.Axis=r,this.RefDirection=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new Rme(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Location),e.push(this.Axis),e.push(this.RefDirection),e}},Mme=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.Degree=i,this.ControlPointsList=r,this.CurveForm=n,this.ClosedCurve=s,this.SelfIntersect=a}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++];return new Mme(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.Degree),e.push(this.ControlPointsList),e.push(this.CurveForm),e.push(this.ClosedCurve),e.push(this.SelfIntersect),e}},Dme=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.Degree=i,this.ControlPointsList=r,this.CurveForm=n,this.ClosedCurve=s,this.SelfIntersect=a,this.KnotMultiplicities=o,this.Knots=l,this.KnotSpec=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new Dme(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.Degree),e.push(this.ControlPointsList),e.push(this.CurveForm),e.push(this.ClosedCurve),e.push(this.SelfIntersect),e.push(this.KnotMultiplicities),e.push(this.Knots),e.push(this.KnotSpec),e}},Cme=class{constructor(e,t,i,r,n,s,a,o,l){this.expressID=e,this.type=t,this.UDegree=i,this.VDegree=r,this.ControlPointsList=n,this.SurfaceForm=s,this.UClosed=a,this.VClosed=o,this.SelfIntersect=l}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++];return new Cme(e,t,n,s,a,o,l,h,u)}ToTape(){let e=[];return e.push(this.UDegree),e.push(this.VDegree),e.push(this.ControlPointsList),e.push(this.SurfaceForm),e.push(this.UClosed),e.push(this.VClosed),e.push(this.SelfIntersect),e}},Ame=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d){this.expressID=e,this.type=t,this.UDegree=i,this.VDegree=r,this.ControlPointsList=n,this.SurfaceForm=s,this.UClosed=a,this.VClosed=o,this.SelfIntersect=l,this.UMultiplicities=h,this.VMultiplicities=u,this.UKnots=c,this.VKnots=p,this.KnotSpec=d}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++];return new Ame(e,t,n,s,a,o,l,h,u,c,p,d,f,m)}ToTape(){let e=[];return e.push(this.UDegree),e.push(this.VDegree),e.push(this.ControlPointsList),e.push(this.SurfaceForm),e.push(this.UClosed),e.push(this.VClosed),e.push(this.SelfIntersect),e.push(this.UMultiplicities),e.push(this.VMultiplicities),e.push(this.UKnots),e.push(this.VKnots),e.push(this.KnotSpec),e}},Ome=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new Ome(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},Pme=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new Pme(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},Nme=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new Nme(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},Lme=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new Lme(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},Fme=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new Fme(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},Hme=class{constructor(e,t,i,r,n,s,a,o,l){this.expressID=e,this.type=t,this.RepeatS=i,this.RepeatT=r,this.Mode=n,this.TextureTransform=s,this.Parameter=a,this.RasterFormat=o,this.RasterCode=l}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++];return new Hme(e,t,n,s,a,o,l,h,u)}ToTape(){let e=[];return e.push(this.RepeatS),e.push(this.RepeatT),e.push(this.Mode),e.push(this.TextureTransform),e.push(this.Parameter),e.push(this.RasterFormat),e.push(this.RasterCode),e}},Ume=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.Position=i,this.XLength=r,this.YLength=n,this.ZLength=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new Ume(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.Position),e.push(this.XLength),e.push(this.YLength),e.push(this.ZLength),e}},Bme=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new Bme(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},kme=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new kme(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},Gme=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.Operator=i,this.FirstOperand=r,this.SecondOperand=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new Gme(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Operator),e.push(this.FirstOperand),e.push(this.SecondOperand),e}},Vme=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.Operator=i,this.FirstOperand=r,this.SecondOperand=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new Vme(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Operator),e.push(this.FirstOperand),e.push(this.SecondOperand),e}},zme=class{constructor(e,t,i){this.expressID=e,this.type=t,this.Name=i}static FromTape(e,t,i){let r=0,n=i[r++];return new zme(e,t,n)}ToTape(){let e=[];return e.push(this.Name),e}},jme=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.Segments=i,this.SelfIntersect=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new jme(e,t,n,s)}ToTape(){let e=[];return e.push(this.Segments),e.push(this.SelfIntersect),e}},Wme=class{constructor(e,t,i,r,n,s,a,o,l){this.expressID=e,this.type=t,this.Name=i,this.TranslationalStiffnessByLengthX=r,this.TranslationalStiffnessByLengthY=n,this.TranslationalStiffnessByLengthZ=s,this.RotationalStiffnessByLengthX=a,this.RotationalStiffnessByLengthY=o,this.RotationalStiffnessByLengthZ=l}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++];return new Wme(e,t,n,s,a,o,l,h,u)}ToTape(){let e=[];return e.push(this.Name),e.push(this.TranslationalStiffnessByLengthX),e.push(this.TranslationalStiffnessByLengthY),e.push(this.TranslationalStiffnessByLengthZ),e.push(this.RotationalStiffnessByLengthX),e.push(this.RotationalStiffnessByLengthY),e.push(this.RotationalStiffnessByLengthZ),e}},qme=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.Name=i,this.TranslationalStiffnessByAreaX=r,this.TranslationalStiffnessByAreaY=n,this.TranslationalStiffnessByAreaZ=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new qme(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.Name),e.push(this.TranslationalStiffnessByAreaX),e.push(this.TranslationalStiffnessByAreaY),e.push(this.TranslationalStiffnessByAreaZ),e}},Yme=class{constructor(e,t,i,r,n,s,a,o,l){this.expressID=e,this.type=t,this.Name=i,this.TranslationalStiffnessX=r,this.TranslationalStiffnessY=n,this.TranslationalStiffnessZ=s,this.RotationalStiffnessX=a,this.RotationalStiffnessY=o,this.RotationalStiffnessZ=l}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++];return new Yme(e,t,n,s,a,o,l,h,u)}ToTape(){let e=[];return e.push(this.Name),e.push(this.TranslationalStiffnessX),e.push(this.TranslationalStiffnessY),e.push(this.TranslationalStiffnessZ),e.push(this.RotationalStiffnessX),e.push(this.RotationalStiffnessY),e.push(this.RotationalStiffnessZ),e}},Xme=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.Name=i,this.TranslationalStiffnessX=r,this.TranslationalStiffnessY=n,this.TranslationalStiffnessZ=s,this.RotationalStiffnessX=a,this.RotationalStiffnessY=o,this.RotationalStiffnessZ=l,this.WarpingStiffness=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new Xme(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.Name),e.push(this.TranslationalStiffnessX),e.push(this.TranslationalStiffnessY),e.push(this.TranslationalStiffnessZ),e.push(this.RotationalStiffnessX),e.push(this.RotationalStiffnessY),e.push(this.RotationalStiffnessZ),e.push(this.WarpingStiffness),e}},$me=class{constructor(e,t){this.expressID=e,this.type=t}static FromTape(e,t,i){return new $me(e,t)}ToTape(){return[]}},Zme=class{constructor(e,t){this.expressID=e,this.type=t}static FromTape(e,t,i){return new Zme(e,t)}ToTape(){return[]}},Kme=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.Corner=i,this.XDim=r,this.YDim=n,this.ZDim=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new Kme(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.Corner),e.push(this.XDim),e.push(this.YDim),e.push(this.ZDim),e}},Jme=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.BaseSurface=i,this.AgreementFlag=r,this.Enclosure=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new Jme(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.BaseSurface),e.push(this.AgreementFlag),e.push(this.Enclosure),e}},Qme=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.LongName=h,this.CompositionType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new Qme(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.LongName),e.push(this.CompositionType),e.push(this.PredefinedType),e}},ege=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.LongName=h,this.CompositionType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new ege(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.LongName),e.push(this.CompositionType),e.push(this.PredefinedType),e}},tge=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.LongName=h,this.CompositionType=u,this.ElevationOfRefHeight=c,this.ElevationOfTerrain=p,this.BuildingAddress=d}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++];return new tge(e,t,n,s,a,o,l,h,u,c,p,d,f,m)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.LongName),e.push(this.CompositionType),e.push(this.ElevationOfRefHeight),e.push(this.ElevationOfTerrain),e.push(this.BuildingAddress),e}},rge=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new rge(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e}},ige=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new ige(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},nge=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new nge(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},sge=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new sge(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},age=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new age(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},oge=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new oge(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e}},lge=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.LongName=h,this.CompositionType=u,this.Elevation=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new lge(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.LongName),e.push(this.CompositionType),e.push(this.Elevation),e}},cge=class{constructor(e,t,i,r,n,s,a,o,l){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.PredefinedType=o,this.LongName=l}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++];return new cge(e,t,n,s,a,o,l,h,u)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.PredefinedType),e.push(this.LongName),e}},uge=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new uge(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},hge=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new hge(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},pge=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.ProfileType=i,this.ProfileName=r,this.Position=n,this.Depth=s,this.Width=a,this.WallThickness=o,this.Girth=l,this.InternalFilletRadius=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new pge(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.ProfileType),e.push(this.ProfileName),e.push(this.Position),e.push(this.Depth),e.push(this.Width),e.push(this.WallThickness),e.push(this.Girth),e.push(this.InternalFilletRadius),e}},dge=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new dge(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},fge=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new fge(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},mge=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new mge(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},gge=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new gge(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},vge=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new vge(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},yge=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new yge(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},Tge=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new Tge(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},Ege=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new Ege(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},bge=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new bge(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},xge=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new xge(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},Ige=class{constructor(e,t,i){this.expressID=e,this.type=t,this.Coordinates=i}static FromTape(e,t,i){let r=0,n=i[r++];return new Ige(e,t,n)}ToTape(){let e=[];return e.push(this.Coordinates),e}},_ge=class{constructor(e,t){this.expressID=e,this.type=t}static FromTape(e,t,i){return new _ge(e,t)}ToTape(){return[]}},Sge=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.CoordList=i,this.TagList=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new Sge(e,t,n,s)}ToTape(){let e=[];return e.push(this.CoordList),e.push(this.TagList),e}},wge=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.CoordList=i,this.TagList=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new wge(e,t,n,s)}ToTape(){let e=[];return e.push(this.CoordList),e.push(this.TagList),e}},Rge=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.Axis1=i,this.Axis2=r,this.LocalOrigin=n,this.Scale=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new Rge(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.Axis1),e.push(this.Axis2),e.push(this.LocalOrigin),e.push(this.Scale),e}},Mge=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.Axis1=i,this.Axis2=r,this.LocalOrigin=n,this.Scale=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new Mge(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.Axis1),e.push(this.Axis2),e.push(this.LocalOrigin),e.push(this.Scale),e}},Dge=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.Axis1=i,this.Axis2=r,this.LocalOrigin=n,this.Scale=s,this.Scale2=a}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++];return new Dge(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.Axis1),e.push(this.Axis2),e.push(this.LocalOrigin),e.push(this.Scale),e.push(this.Scale2),e}},Cge=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.Axis1=i,this.Axis2=r,this.LocalOrigin=n,this.Scale=s,this.Axis3=a}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++];return new Cge(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.Axis1),e.push(this.Axis2),e.push(this.LocalOrigin),e.push(this.Scale),e.push(this.Axis3),e}},Age=class{constructor(e,t,i,r,n,s,a,o,l){this.expressID=e,this.type=t,this.Axis1=i,this.Axis2=r,this.LocalOrigin=n,this.Scale=s,this.Axis3=a,this.Scale2=o,this.Scale3=l}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++];return new Age(e,t,n,s,a,o,l,h,u)}ToTape(){let e=[];return e.push(this.Axis1),e.push(this.Axis2),e.push(this.LocalOrigin),e.push(this.Scale),e.push(this.Axis3),e.push(this.Scale2),e.push(this.Scale3),e}},Oge=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.ProfileType=i,this.ProfileName=r,this.Curve=n,this.Thickness=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new Oge(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.ProfileType),e.push(this.ProfileName),e.push(this.Curve),e.push(this.Thickness),e}},Pge=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new Pge(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},Nge=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new Nge(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},Lge=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new Lge(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},Fge=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new Fge(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},Hge=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.Position=i,this.Radius=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new Hge(e,t,n,s)}ToTape(){let e=[];return e.push(this.Position),e.push(this.Radius),e}},Uge=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.ProfileType=i,this.ProfileName=r,this.Position=n,this.Radius=s,this.WallThickness=a}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++];return new Uge(e,t,n,s,a,o,l)}ToTape(){let e=[];return 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e.push(this.Source),e.push(this.Edition),e.push(this.EditionDate),e.push(this.Name),e.push(this.Description),e.push(this.Location),e.push(this.ReferenceTokens),e}},jge=class{constructor(e,t,i,r,n,s,a,o){this.expressID=e,this.type=t,this.Location=i,this.Identification=r,this.Name=n,this.ReferencedSource=s,this.Description=a,this.Sort=o}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++];return new jge(e,t,n,s,a,o,l,h)}ToTape(){let e=[];return e.push(this.Location),e.push(this.Identification),e.push(this.Name),e.push(this.ReferencedSource),e.push(this.Description),e.push(this.Sort),e}},Wge=class{constructor(e,t,i){this.expressID=e,this.type=t,this.CfsFaces=i}static FromTape(e,t,i){let r=0,n=i[r++];return new Wge(e,t,n)}ToTape(){let e=[];return e.push(this.CfsFaces),e}},qge=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new qge(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},Yge=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new Yge(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},Xge=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.Name=i,this.Red=r,this.Green=n,this.Blue=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new Xge(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Red),e.push(this.Green),e.push(this.Blue),e}},$ge=class{constructor(e,t,i){this.expressID=e,this.type=t,this.ColourList=i}static FromTape(e,t,i){let r=0,n=i[r++];return new $ge(e,t,n)}ToTape(){let e=[];return e.push(this.ColourList),e}},Zge=class{constructor(e,t,i){this.expressID=e,this.type=t,this.Name=i}static 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r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new Jge(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},Qge=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new Qge(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},e0e=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new e0e(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return 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e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},r0e=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.Name=i,this.Description=r,this.UsageName=n,this.HasProperties=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new r0e(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.UsageName),e.push(this.HasProperties),e}},i0e=class{constructor(e,t,i,r,n,s,a,o,l){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.UsageName=a,this.TemplateType=o,this.HasPropertyTemplates=l}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++];return new i0e(e,t,n,s,a,o,l,h,u)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.UsageName),e.push(this.TemplateType),e.push(this.HasPropertyTemplates),e}},n0e=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.Segments=i,this.SelfIntersect=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new n0e(e,t,n,s)}ToTape(){let e=[];return e.push(this.Segments),e.push(this.SelfIntersect),e}},s0e=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.Segments=i,this.SelfIntersect=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new s0e(e,t,n,s)}ToTape(){let e=[];return e.push(this.Segments),e.push(this.SelfIntersect),e}},a0e=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.Transition=i,this.SameSense=r,this.ParentCurve=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new a0e(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Transition),e.push(this.SameSense),e.push(this.ParentCurve),e}},o0e=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.ProfileType=i,this.ProfileName=r,this.Profiles=n,this.Label=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new o0e(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.ProfileType),e.push(this.ProfileName),e.push(this.Profiles),e.push(this.Label),e}},l0e=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new l0e(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},c0e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new c0e(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},u0e=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new u0e(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},h0e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new h0e(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},p0e=class{constructor(e,t,i){this.expressID=e,this.type=t,this.Position=i}static FromTape(e,t,i){let r=0,n=i[r++];return new p0e(e,t,n)}ToTape(){let e=[];return e.push(this.Position),e}},d0e=class{constructor(e,t,i){this.expressID=e,this.type=t,this.CfsFaces=i}static FromTape(e,t,i){let r=0,n=i[r++];return new d0e(e,t,n)}ToTape(){let e=[];return e.push(this.CfsFaces),e}},f0e=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.CurveOnRelatingElement=i,this.CurveOnRelatedElement=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new f0e(e,t,n,s)}ToTape(){let e=[];return e.push(this.CurveOnRelatingElement),e.push(this.CurveOnRelatedElement),e}},m0e=class{constructor(e,t){this.expressID=e,this.type=t}static 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e.push(this.Name),e.push(this.Description),e.push(this.ConstraintGrade),e.push(this.ConstraintSource),e.push(this.CreatingActor),e.push(this.CreationTime),e.push(this.UserDefinedGrade),e}},b0e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.Identification=o,this.LongDescription=l,this.Usage=h,this.BaseCosts=u,this.BaseQuantity=c,this.PredefinedType=p}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++];return new b0e(e,t,n,s,a,o,l,h,u,c,p,d,f)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.Identification),e.push(this.LongDescription),e.push(this.Usage),e.push(this.BaseCosts),e.push(this.BaseQuantity),e.push(this.PredefinedType),e}},x0e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.Identification=l,this.LongDescription=h,this.ResourceType=u,this.BaseCosts=c,this.BaseQuantity=p,this.PredefinedType=d}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++];return new x0e(e,t,n,s,a,o,l,h,u,c,p,d,f,m)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.Identification),e.push(this.LongDescription),e.push(this.ResourceType),e.push(this.BaseCosts),e.push(this.BaseQuantity),e.push(this.PredefinedType),e}},I0e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.Identification=o,this.LongDescription=l,this.Usage=h,this.BaseCosts=u,this.BaseQuantity=c,this.PredefinedType=p}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++];return new I0e(e,t,n,s,a,o,l,h,u,c,p,d,f)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.Identification),e.push(this.LongDescription),e.push(this.Usage),e.push(this.BaseCosts),e.push(this.BaseQuantity),e.push(this.PredefinedType),e}},_0e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.Identification=l,this.LongDescription=h,this.ResourceType=u,this.BaseCosts=c,this.BaseQuantity=p,this.PredefinedType=d}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++];return new _0e(e,t,n,s,a,o,l,h,u,c,p,d,f,m)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.Identification),e.push(this.LongDescription),e.push(this.ResourceType),e.push(this.BaseCosts),e.push(this.BaseQuantity),e.push(this.PredefinedType),e}},S0e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.Identification=o,this.LongDescription=l,this.Usage=h,this.BaseCosts=u,this.BaseQuantity=c,this.PredefinedType=p}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++];return new S0e(e,t,n,s,a,o,l,h,u,c,p,d,f)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.Identification),e.push(this.LongDescription),e.push(this.Usage),e.push(this.BaseCosts),e.push(this.BaseQuantity),e.push(this.PredefinedType),e}},w0e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.Identification=l,this.LongDescription=h,this.ResourceType=u,this.BaseCosts=c,this.BaseQuantity=p,this.PredefinedType=d}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++];return new w0e(e,t,n,s,a,o,l,h,u,c,p,d,f,m)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.Identification),e.push(this.LongDescription),e.push(this.ResourceType),e.push(this.BaseCosts),e.push(this.BaseQuantity),e.push(this.PredefinedType),e}},R0e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.Identification=o,this.LongDescription=l,this.Usage=h,this.BaseCosts=u,this.BaseQuantity=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new R0e(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.Identification),e.push(this.LongDescription),e.push(this.Usage),e.push(this.BaseCosts),e.push(this.BaseQuantity),e}},M0e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.Identification=l,this.LongDescription=h,this.ResourceType=u,this.BaseCosts=c,this.BaseQuantity=p}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++];return new M0e(e,t,n,s,a,o,l,h,u,c,p,d,f)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.Identification),e.push(this.LongDescription),e.push(this.ResourceType),e.push(this.BaseCosts),e.push(this.BaseQuantity),e}},D0e=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.LongName=o,this.Phase=l,this.RepresentationContexts=h,this.UnitsInContext=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new D0e(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.LongName),e.push(this.Phase),e.push(this.RepresentationContexts),e.push(this.UnitsInContext),e}},C0e=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.Dimensions=i,this.UnitType=r,this.Name=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new C0e(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Dimensions),e.push(this.UnitType),e.push(this.Name),e}},A0e=class{constructor(e,t,i,r,n,s,a,o){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.Identification=o}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++];return new A0e(e,t,n,s,a,o,l,h)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.Identification),e}},O0e=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new O0e(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},P0e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new P0e(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},N0e=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.Dimensions=i,this.UnitType=r,this.Name=n,this.ConversionFactor=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new N0e(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.Dimensions),e.push(this.UnitType),e.push(this.Name),e.push(this.ConversionFactor),e}},L0e=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.Dimensions=i,this.UnitType=r,this.Name=n,this.ConversionFactor=s,this.ConversionOffset=a}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++];return new L0e(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.Dimensions),e.push(this.UnitType),e.push(this.Name),e.push(this.ConversionFactor),e.push(this.ConversionOffset),e}},F0e=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new F0e(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},H0e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new H0e(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},U0e=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new U0e(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},B0e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new B0e(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},k0e=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.SourceCRS=i,this.TargetCRS=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new k0e(e,t,n,s)}ToTape(){let e=[];return e.push(this.SourceCRS),e.push(this.TargetCRS),e}},G0e=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.Name=i,this.Description=r,this.GeodeticDatum=n,this.VerticalDatum=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new G0e(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.GeodeticDatum),e.push(this.VerticalDatum),e}},V0e=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.Identification=o,this.PredefinedType=l,this.CostValues=h,this.CostQuantities=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new V0e(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.Identification),e.push(this.PredefinedType),e.push(this.CostValues),e.push(this.CostQuantities),e}},z0e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.Identification=o,this.PredefinedType=l,this.Status=h,this.SubmittedOn=u,this.UpdateDate=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new z0e(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.Identification),e.push(this.PredefinedType),e.push(this.Status),e.push(this.SubmittedOn),e.push(this.UpdateDate),e}},j0e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.Name=i,this.Description=r,this.AppliedValue=n,this.UnitBasis=s,this.ApplicableDate=a,this.FixedUntilDate=o,this.Category=l,this.Condition=h,this.ArithmeticOperator=u,this.Components=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new j0e(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.AppliedValue),e.push(this.UnitBasis),e.push(this.ApplicableDate),e.push(this.FixedUntilDate),e.push(this.Category),e.push(this.Condition),e.push(this.ArithmeticOperator),e.push(this.Components),e}},W0e=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new W0e(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},q0e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new q0e(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},Y0e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.Identification=o,this.LongDescription=l,this.Usage=h,this.BaseCosts=u,this.BaseQuantity=c,this.PredefinedType=p}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++];return new Y0e(e,t,n,s,a,o,l,h,u,c,p,d,f)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.Identification),e.push(this.LongDescription),e.push(this.Usage),e.push(this.BaseCosts),e.push(this.BaseQuantity),e.push(this.PredefinedType),e}},X0e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.Identification=l,this.LongDescription=h,this.ResourceType=u,this.BaseCosts=c,this.BaseQuantity=p,this.PredefinedType=d}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++];return new X0e(e,t,n,s,a,o,l,h,u,c,p,d,f,m)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.Identification),e.push(this.LongDescription),e.push(this.ResourceType),e.push(this.BaseCosts),e.push(this.BaseQuantity),e.push(this.PredefinedType),e}},$0e=class{constructor(e,t,i){this.expressID=e,this.type=t,this.Position=i}static FromTape(e,t,i){let r=0,n=i[r++];return new $0e(e,t,n)}ToTape(){let e=[];return e.push(this.Position),e}},Z0e=class{constructor(e,t,i){this.expressID=e,this.type=t,this.TreeRootExpression=i}static FromTape(e,t,i){let r=0,n=i[r++];return new Z0e(e,t,n)}ToTape(){let e=[];return e.push(this.TreeRootExpression),e}},K0e=class{constructor(e,t,i,r,n,s,a,o,l){this.expressID=e,this.type=t,this.Name=i,this.Description=r,this.RelatingMonetaryUnit=n,this.RelatedMonetaryUnit=s,this.ExchangeRate=a,this.RateDateTime=o,this.RateSource=l}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++];return new K0e(e,t,n,s,a,o,l,h,u)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.RelatingMonetaryUnit),e.push(this.RelatedMonetaryUnit),e.push(this.ExchangeRate),e.push(this.RateDateTime),e.push(this.RateSource),e}},J0e=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new J0e(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},Q0e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new Q0e(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},eve=class{constructor(e,t){this.expressID=e,this.type=t}static FromTape(e,t,i){return new eve(e,t)}ToTape(){return[]}},tve=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.BasisSurface=i,this.OuterBoundary=r,this.InnerBoundaries=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new tve(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.BasisSurface),e.push(this.OuterBoundary),e.push(this.InnerBoundaries),e}},rve=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.BasisSurface=i,this.Boundaries=r,this.ImplicitOuter=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new rve(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.BasisSurface),e.push(this.Boundaries),e.push(this.ImplicitOuter),e}},ive=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.StartPoint=i,this.StartDirection=r,this.SegmentLength=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new ive(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.StartPoint),e.push(this.StartDirection),e.push(this.SegmentLength),e}},nve=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.Name=i,this.CurveFont=r,this.CurveWidth=n,this.CurveColour=s,this.ModelOrDraughting=a}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++];return new nve(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.Name),e.push(this.CurveFont),e.push(this.CurveWidth),e.push(this.CurveColour),e.push(this.ModelOrDraughting),e}},sve=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.Name=i,this.PatternList=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new sve(e,t,n,s)}ToTape(){let e=[];return e.push(this.Name),e.push(this.PatternList),e}},ave=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.Name=i,this.CurveFont=r,this.CurveFontScaling=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new ave(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Name),e.push(this.CurveFont),e.push(this.CurveFontScaling),e}},ove=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.VisibleSegmentLength=i,this.InvisibleSegmentLength=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new ove(e,t,n,s)}ToTape(){let e=[];return e.push(this.VisibleSegmentLength),e.push(this.InvisibleSegmentLength),e}},lve=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.Position=i,this.Radius=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new lve(e,t,n,s)}ToTape(){let e=[];return e.push(this.Position),e.push(this.Radius),e}},cve=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new cve(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},uve=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new uve(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},hve=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new hve(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e}},pve=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new pve(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e}},dve=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.ProfileType=i,this.ProfileName=r,this.ParentProfile=n,this.Operator=s,this.Label=a}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++];return new dve(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.ProfileType),e.push(this.ProfileName),e.push(this.ParentProfile),e.push(this.Operator),e.push(this.Label),e}},fve=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.Elements=i,this.UnitType=r,this.UserDefinedType=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new fve(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Elements),e.push(this.UnitType),e.push(this.UserDefinedType),e}},mve=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.Unit=i,this.Exponent=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new mve(e,t,n,s)}ToTape(){let e=[];return e.push(this.Unit),e.push(this.Exponent),e}},gve=class{constructor(e,t,i,r,n,s,a,o,l){this.expressID=e,this.type=t,this.LengthExponent=i,this.MassExponent=r,this.TimeExponent=n,this.ElectricCurrentExponent=s,this.ThermodynamicTemperatureExponent=a,this.AmountOfSubstanceExponent=o,this.LuminousIntensityExponent=l}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++];return new gve(e,t,n,s,a,o,l,h,u)}ToTape(){let e=[];return e.push(this.LengthExponent),e.push(this.MassExponent),e.push(this.TimeExponent),e.push(this.ElectricCurrentExponent),e.push(this.ThermodynamicTemperatureExponent),e.push(this.AmountOfSubstanceExponent),e.push(this.LuminousIntensityExponent),e}},vve=class{constructor(e,t,i){this.expressID=e,this.type=t,this.DirectionRatios=i}static FromTape(e,t,i){let r=0,n=i[r++];return new vve(e,t,n)}ToTape(){let e=[];return e.push(this.DirectionRatios),e}},yve=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new yve(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},Tve=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new Tve(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},Eve=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.DistanceAlong=i,this.OffsetLateral=r,this.OffsetVertical=n,this.OffsetLongitudinal=s,this.AlongHorizontal=a}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++];return new Eve(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.DistanceAlong),e.push(this.OffsetLateral),e.push(this.OffsetVertical),e.push(this.OffsetLongitudinal),e.push(this.AlongHorizontal),e}},bve=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new bve(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},xve=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new xve(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},Ive=class{constructor(e,t,i,r,n,s,a,o,l){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.LongName=o,this.PredefinedType=l}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++];return new Ive(e,t,n,s,a,o,l,h,u)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.LongName),e.push(this.PredefinedType),e}},_ve=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new _ve(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e}},Sve=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new Sve(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e}},wve=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new wve(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e}},Rve=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new Rve(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e}},Mve=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new Mve(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e}},Dve=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new Dve(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e}},Cve=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.FlowDirection=h,this.PredefinedType=u,this.SystemType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new Cve(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.FlowDirection),e.push(this.PredefinedType),e.push(this.SystemType),e}},Ave=class{constructor(e,t,i,r,n,s,a,o,l){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.LongName=o,this.PredefinedType=l}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++];return new Ave(e,t,n,s,a,o,l,h,u)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.LongName),e.push(this.PredefinedType),e}},Ove=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d,f,m,g,y,v){this.expressID=e,this.type=t,this.Identification=i,this.Name=r,this.Description=n,this.Location=s,this.Purpose=a,this.IntendedUse=o,this.Scope=l,this.Revision=h,this.DocumentOwner=u,this.Editors=c,this.CreationTime=p,this.LastRevisionTime=d,this.ElectronicFormat=f,this.ValidFrom=m,this.ValidUntil=g,this.Confidentiality=y,this.Status=v}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++],g=i[r++],y=i[r++],v=i[r++],T=i[r++],x=i[r++];return new Ove(e,t,n,s,a,o,l,h,u,c,p,d,f,m,g,y,v,T,x)}ToTape(){let e=[];return e.push(this.Identification),e.push(this.Name),e.push(this.Description),e.push(this.Location),e.push(this.Purpose),e.push(this.IntendedUse),e.push(this.Scope),e.push(this.Revision),e.push(this.DocumentOwner),e.push(this.Editors),e.push(this.CreationTime),e.push(this.LastRevisionTime),e.push(this.ElectronicFormat),e.push(this.ValidFrom),e.push(this.ValidUntil),e.push(this.Confidentiality),e.push(this.Status),e}},Pve=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.Name=i,this.Description=r,this.RelatingDocument=n,this.RelatedDocuments=s,this.RelationshipType=a}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++];return new Pve(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.RelatingDocument),e.push(this.RelatedDocuments),e.push(this.RelationshipType),e}},Nve=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.Location=i,this.Identification=r,this.Name=n,this.Description=s,this.ReferencedDocument=a}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++];return new Nve(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.Location),e.push(this.Identification),e.push(this.Name),e.push(this.Description),e.push(this.ReferencedDocument),e}},Lve=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d,f){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.OverallHeight=u,this.OverallWidth=c,this.PredefinedType=p,this.OperationType=d,this.UserDefinedOperationType=f}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++],g=i[r++];return new Lve(e,t,n,s,a,o,l,h,u,c,p,d,f,m,g)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.OverallHeight),e.push(this.OverallWidth),e.push(this.PredefinedType),e.push(this.OperationType),e.push(this.UserDefinedOperationType),e}},Fve=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d,f,m,g,y,v){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.LiningDepth=a,this.LiningThickness=o,this.ThresholdDepth=l,this.ThresholdThickness=h,this.TransomThickness=u,this.TransomOffset=c,this.LiningOffset=p,this.ThresholdOffset=d,this.CasingThickness=f,this.CasingDepth=m,this.ShapeAspectStyle=g,this.LiningToPanelOffsetX=y,this.LiningToPanelOffsetY=v}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++],g=i[r++],y=i[r++],v=i[r++],T=i[r++],x=i[r++];return new Fve(e,t,n,s,a,o,l,h,u,c,p,d,f,m,g,y,v,T,x)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.LiningDepth),e.push(this.LiningThickness),e.push(this.ThresholdDepth),e.push(this.ThresholdThickness),e.push(this.TransomThickness),e.push(this.TransomOffset),e.push(this.LiningOffset),e.push(this.ThresholdOffset),e.push(this.CasingThickness),e.push(this.CasingDepth),e.push(this.ShapeAspectStyle),e.push(this.LiningToPanelOffsetX),e.push(this.LiningToPanelOffsetY),e}},Hve=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.PanelDepth=a,this.PanelOperation=o,this.PanelWidth=l,this.PanelPosition=h,this.ShapeAspectStyle=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new Hve(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.PanelDepth),e.push(this.PanelOperation),e.push(this.PanelWidth),e.push(this.PanelPosition),e.push(this.ShapeAspectStyle),e}},Uve=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d,f){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.OverallHeight=u,this.OverallWidth=c,this.PredefinedType=p,this.OperationType=d,this.UserDefinedOperationType=f}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++],g=i[r++];return new Uve(e,t,n,s,a,o,l,h,u,c,p,d,f,m,g)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.OverallHeight),e.push(this.OverallWidth),e.push(this.PredefinedType),e.push(this.OperationType),e.push(this.UserDefinedOperationType),e}},Bve=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.OperationType=u,this.ConstructionType=c,this.ParameterTakesPrecedence=p,this.Sizeable=d}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++];return new Bve(e,t,n,s,a,o,l,h,u,c,p,d,f,m)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.OperationType),e.push(this.ConstructionType),e.push(this.ParameterTakesPrecedence),e.push(this.Sizeable),e}},kve=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d,f){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c,this.OperationType=p,this.ParameterTakesPrecedence=d,this.UserDefinedOperationType=f}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++],g=i[r++];return new kve(e,t,n,s,a,o,l,h,u,c,p,d,f,m,g)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e.push(this.OperationType),e.push(this.ParameterTakesPrecedence),e.push(this.UserDefinedOperationType),e}},Gve=class{constructor(e,t,i){this.expressID=e,this.type=t,this.Name=i}static FromTape(e,t,i){let r=0,n=i[r++];return new Gve(e,t,n)}ToTape(){let e=[];return e.push(this.Name),e}},Vve=class{constructor(e,t,i){this.expressID=e,this.type=t,this.Name=i}static FromTape(e,t,i){let r=0,n=i[r++];return new Vve(e,t,n)}ToTape(){let e=[];return e.push(this.Name),e}},zve=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new zve(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},jve=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new jve(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},Wve=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new Wve(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},qve=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new qve(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},Yve=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new Yve(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},Xve=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new Xve(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},$ve=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.EdgeStart=i,this.EdgeEnd=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new $ve(e,t,n,s)}ToTape(){let e=[];return e.push(this.EdgeStart),e.push(this.EdgeEnd),e}},Zve=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.EdgeStart=i,this.EdgeEnd=r,this.EdgeGeometry=n,this.SameSense=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new Zve(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.EdgeStart),e.push(this.EdgeEnd),e.push(this.EdgeGeometry),e.push(this.SameSense),e}},Kve=class{constructor(e,t,i){this.expressID=e,this.type=t,this.EdgeList=i}static FromTape(e,t,i){let r=0,n=i[r++];return new Kve(e,t,n)}ToTape(){let e=[];return e.push(this.EdgeList),e}},Jve=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new Jve(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},Qve=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new Qve(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},eye=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new eye(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},tye=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new tye(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},rye=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new rye(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},iye=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new iye(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},nye=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new nye(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},sye=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new sye(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},aye=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new aye(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},oye=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new oye(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},lye=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new lye(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},cye=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new cye(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},uye=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new uye(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e}},hye=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.AssemblyPlace=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new hye(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.AssemblyPlace),e.push(this.PredefinedType),e}},pye=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new pye(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},dye=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new dye(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e}},fye=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new fye(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e}},mye=class{constructor(e,t,i,r,n,s,a,o){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.MethodOfMeasurement=a,this.Quantities=o}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++];return new mye(e,t,n,s,a,o,l,h)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.MethodOfMeasurement),e.push(this.Quantities),e}},gye=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new gye(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e}},vye=class{constructor(e,t,i){this.expressID=e,this.type=t,this.Position=i}static FromTape(e,t,i){let r=0,n=i[r++];return new vye(e,t,n)}ToTape(){let e=[];return e.push(this.Position),e}},yye=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.Position=i,this.SemiAxis1=r,this.SemiAxis2=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new yye(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Position),e.push(this.SemiAxis1),e.push(this.SemiAxis2),e}},Tye=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.ProfileType=i,this.ProfileName=r,this.Position=n,this.SemiAxis1=s,this.SemiAxis2=a}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++];return new Tye(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.ProfileType),e.push(this.ProfileName),e.push(this.Position),e.push(this.SemiAxis1),e.push(this.SemiAxis2),e}},Eye=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new Eye(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e}},bye=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new bye(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e}},xye=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new xye(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},Iye=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new Iye(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},_ye=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new _ye(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},Sye=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new Sye(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},wye=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new wye(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},Rye=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new Rye(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},Mye=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.Identification=o,this.LongDescription=l,this.PredefinedType=h,this.EventTriggerType=u,this.UserDefinedEventTriggerType=c,this.EventOccurenceTime=p}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++];return new Mye(e,t,n,s,a,o,l,h,u,c,p,d,f)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.Identification),e.push(this.LongDescription),e.push(this.PredefinedType),e.push(this.EventTriggerType),e.push(this.UserDefinedEventTriggerType),e.push(this.EventOccurenceTime),e}},Dye=class{constructor(e,t,i,r,n,s,a,o,l){this.expressID=e,this.type=t,this.Name=i,this.DataOrigin=r,this.UserDefinedDataOrigin=n,this.ActualDate=s,this.EarlyDate=a,this.LateDate=o,this.ScheduleDate=l}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++];return new Dye(e,t,n,s,a,o,l,h,u)}ToTape(){let e=[];return 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e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.Identification),e.push(this.LongDescription),e.push(this.ProcessType),e.push(this.PredefinedType),e.push(this.EventTriggerType),e.push(this.UserDefinedEventTriggerType),e}},Aye=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.Name=i,this.Description=r,this.Properties=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new Aye(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.Properties),e}},Oye=class{constructor(e,t){this.expressID=e,this.type=t}static FromTape(e,t,i){return new Oye(e,t)}ToTape(){return[]}},Pye=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.Location=i,this.Identification=r,this.Name=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new Pye(e,t,n,s,a)}ToTape(){let e=[];return 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e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.LongName),e.push(this.PredefinedType),e}},Fye=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.LongName=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new Fye(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.LongName),e}},Hye=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.Location=i,this.Identification=r,this.Name=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new Hye(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Location),e.push(this.Identification),e.push(this.Name),e}},Uye=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.Location=i,this.Identification=r,this.Name=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new Uye(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Location),e.push(this.Identification),e.push(this.Name),e}},Bye=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.Location=i,this.Identification=r,this.Name=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new Bye(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Location),e.push(this.Identification),e.push(this.Name),e}},kye=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.SweptArea=i,this.Position=r,this.ExtrudedDirection=n,this.Depth=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new kye(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.SweptArea),e.push(this.Position),e.push(this.ExtrudedDirection),e.push(this.Depth),e}},Gye=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.SweptArea=i,this.Position=r,this.ExtrudedDirection=n,this.Depth=s,this.EndSweptArea=a}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++];return new Gye(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.SweptArea),e.push(this.Position),e.push(this.ExtrudedDirection),e.push(this.Depth),e.push(this.EndSweptArea),e}},Vye=class{constructor(e,t,i){this.expressID=e,this.type=t,this.Bounds=i}static FromTape(e,t,i){let r=0,n=i[r++];return new Vye(e,t,n)}ToTape(){let e=[];return e.push(this.Bounds),e}},zye=class{constructor(e,t,i){this.expressID=e,this.type=t,this.FbsmFaces=i}static FromTape(e,t,i){let r=0,n=i[r++];return new zye(e,t,n)}ToTape(){let e=[];return e.push(this.FbsmFaces),e}},jye=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.Bound=i,this.Orientation=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new jye(e,t,n,s)}ToTape(){let e=[];return e.push(this.Bound),e.push(this.Orientation),e}},Wye=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.Bound=i,this.Orientation=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new Wye(e,t,n,s)}ToTape(){let e=[];return e.push(this.Bound),e.push(this.Orientation),e}},qye=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.Bounds=i,this.FaceSurface=r,this.SameSense=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new qye(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Bounds),e.push(this.FaceSurface),e.push(this.SameSense),e}},Yye=class{constructor(e,t,i){this.expressID=e,this.type=t,this.Outer=i}static FromTape(e,t,i){let r=0,n=i[r++];return new Yye(e,t,n)}ToTape(){let e=[];return e.push(this.Outer),e}},Xye=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.Outer=i,this.Voids=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new Xye(e,t,n,s)}ToTape(){let e=[];return e.push(this.Outer),e.push(this.Voids),e}},$ye=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.LongName=h,this.CompositionType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new $ye(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.LongName),e.push(this.CompositionType),e}},Zye=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.LongName=h,this.CompositionType=u}static FromTape(e,t,i){let 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e.push(this.Name),e.push(this.TensionFailureX),e.push(this.TensionFailureY),e.push(this.TensionFailureZ),e.push(this.CompressionFailureX),e.push(this.CompressionFailureY),e.push(this.CompressionFailureZ),e}},Jye=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new Jye(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},Qye=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new Qye(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},eTe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new eTe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},tTe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new tTe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},rTe=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new rTe(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e}},iTe=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new iTe(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e}},nTe=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new nTe(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e}},sTe=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.Name=i,this.FillStyles=r,this.ModelorDraughting=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new sTe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Name),e.push(this.FillStyles),e.push(this.ModelorDraughting),e}},aTe=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.HatchLineAppearance=i,this.StartOfNextHatchLine=r,this.PointOfReferenceHatchLine=n,this.PatternStart=s,this.HatchLineAngle=a}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++];return new aTe(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.HatchLineAppearance),e.push(this.StartOfNextHatchLine),e.push(this.PointOfReferenceHatchLine),e.push(this.PatternStart),e.push(this.HatchLineAngle),e}},oTe=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.TilingPattern=i,this.Tiles=r,this.TilingScale=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new oTe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.TilingPattern),e.push(this.Tiles),e.push(this.TilingScale),e}},lTe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new lTe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},cTe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new cTe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},uTe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new uTe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},hTe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new hTe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},pTe=class{constructor(e,t,i,r,n,s,a,o){this.expressID=e,this.type=t,this.SweptArea=i,this.Position=r,this.Directrix=n,this.StartParam=s,this.EndParam=a,this.FixedReference=o}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++];return new pTe(e,t,n,s,a,o,l,h)}ToTape(){let e=[];return e.push(this.SweptArea),e.push(this.Position),e.push(this.Directrix),e.push(this.StartParam),e.push(this.EndParam),e.push(this.FixedReference),e}},dTe=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new dTe(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e}},fTe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new fTe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e}},mTe=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new mTe(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e}},gTe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new gTe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e}},vTe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new vTe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},yTe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new yTe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},TTe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new TTe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},ETe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new ETe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},bTe=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new bTe(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e}},xTe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new xTe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e}},ITe=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new ITe(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e}},_Te=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new _Te(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e}},STe=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new STe(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e}},wTe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new wTe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e}},RTe=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new RTe(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e}},MTe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new MTe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e}},DTe=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new DTe(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e}},CTe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new CTe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e}},ATe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new ATe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},OTe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new OTe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},PTe=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new PTe(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e}},NTe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new NTe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e}},LTe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new LTe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},FTe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.AssemblyPlace=c,this.PredefinedType=p}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++];return new FTe(e,t,n,s,a,o,l,h,u,c,p,d,f)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.AssemblyPlace),e.push(this.PredefinedType),e}},HTe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new HTe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},UTe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new UTe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},BTe=class{constructor(e,t,i){this.expressID=e,this.type=t,this.Elements=i}static FromTape(e,t,i){let r=0,n=i[r++];return new BTe(e,t,n)}ToTape(){let e=[];return e.push(this.Elements),e}},kTe=class{constructor(e,t,i,r,n,s,a,o){this.expressID=e,this.type=t,this.ContextIdentifier=i,this.ContextType=r,this.CoordinateSpaceDimension=n,this.Precision=s,this.WorldCoordinateSystem=a,this.TrueNorth=o}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++];return new kTe(e,t,n,s,a,o,l,h)}ToTape(){let e=[];return e.push(this.ContextIdentifier),e.push(this.ContextType),e.push(this.CoordinateSpaceDimension),e.push(this.Precision),e.push(this.WorldCoordinateSystem),e.push(this.TrueNorth),e}},GTe=class{constructor(e,t){this.expressID=e,this.type=t}static FromTape(e,t,i){return new GTe(e,t)}ToTape(){return[]}},VTe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.ContextIdentifier=i,this.ContextType=r,this.CoordinateSpaceDimension=n,this.Precision=s,this.WorldCoordinateSystem=a,this.TrueNorth=o,this.ParentContext=l,this.TargetScale=h,this.TargetView=u,this.UserDefinedTargetView=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new VTe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.ContextIdentifier),e.push(this.ContextType),e.push(this.CoordinateSpaceDimension),e.push(this.Precision),e.push(this.WorldCoordinateSystem),e.push(this.TrueNorth),e.push(this.ParentContext),e.push(this.TargetScale),e.push(this.TargetView),e.push(this.UserDefinedTargetView),e}},zTe=class{constructor(e,t,i){this.expressID=e,this.type=t,this.Elements=i}static FromTape(e,t,i){let r=0,n=i[r++];return new zTe(e,t,n)}ToTape(){let e=[];return e.push(this.Elements),e}},jTe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.UAxes=h,this.VAxes=u,this.WAxes=c,this.PredefinedType=p}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++];return new jTe(e,t,n,s,a,o,l,h,u,c,p,d,f)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.UAxes),e.push(this.VAxes),e.push(this.WAxes),e.push(this.PredefinedType),e}},WTe=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.AxisTag=i,this.AxisCurve=r,this.SameSense=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new WTe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.AxisTag),e.push(this.AxisCurve),e.push(this.SameSense),e}},qTe=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.PlacementRelTo=i,this.PlacementLocation=r,this.PlacementRefDirection=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new qTe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.PlacementRelTo),e.push(this.PlacementLocation),e.push(this.PlacementRefDirection),e}},YTe=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++];return new YTe(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e}},XTe=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.BaseSurface=i,this.AgreementFlag=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new XTe(e,t,n,s)}ToTape(){let e=[];return e.push(this.BaseSurface),e.push(this.AgreementFlag),e}},$Te=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new $Te(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},ZTe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new ZTe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},KTe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new KTe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},JTe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new JTe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},QTe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.ProfileType=i,this.ProfileName=r,this.Position=n,this.OverallWidth=s,this.OverallDepth=a,this.WebThickness=o,this.FlangeThickness=l,this.FilletRadius=h,this.FlangeEdgeRadius=u,this.FlangeSlope=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new QTe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.ProfileType),e.push(this.ProfileName),e.push(this.Position),e.push(this.OverallWidth),e.push(this.OverallDepth),e.push(this.WebThickness),e.push(this.FlangeThickness),e.push(this.FilletRadius),e.push(this.FlangeEdgeRadius),e.push(this.FlangeSlope),e}},eEe=class{constructor(e,t,i,r,n,s,a,o){this.expressID=e,this.type=t,this.RepeatS=i,this.RepeatT=r,this.Mode=n,this.TextureTransform=s,this.Parameter=a,this.URLReference=o}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++];return new eEe(e,t,n,s,a,o,l,h)}ToTape(){let e=[];return e.push(this.RepeatS),e.push(this.RepeatT),e.push(this.Mode),e.push(this.TextureTransform),e.push(this.Parameter),e.push(this.URLReference),e}},tEe=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.MappedTo=i,this.Opacity=r,this.Colours=n,this.ColourIndex=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new tEe(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.MappedTo),e.push(this.Opacity),e.push(this.Colours),e.push(this.ColourIndex),e}},rEe=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.Points=i,this.Segments=r,this.SelfIntersect=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new rEe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Points),e.push(this.Segments),e.push(this.SelfIntersect),e}},iEe=class{constructor(e,t,i){this.expressID=e,this.type=t,this.CoordIndex=i}static FromTape(e,t,i){let r=0,n=i[r++];return new iEe(e,t,n)}ToTape(){let e=[];return e.push(this.CoordIndex),e}},nEe=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.CoordIndex=i,this.InnerCoordIndices=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new nEe(e,t,n,s)}ToTape(){let e=[];return e.push(this.CoordIndex),e.push(this.InnerCoordIndices),e}},sEe=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.Maps=i,this.MappedTo=r,this.TexCoords=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new sEe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Maps),e.push(this.MappedTo),e.push(this.TexCoords),e}},aEe=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.Maps=i,this.MappedTo=r,this.TexCoords=n,this.TexCoordIndex=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new aEe(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.Maps),e.push(this.MappedTo),e.push(this.TexCoords),e.push(this.TexCoordIndex),e}},oEe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new oEe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},lEe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new lEe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},cEe=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.Curve3D=i,this.AssociatedGeometry=r,this.MasterRepresentation=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new cEe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Curve3D),e.push(this.AssociatedGeometry),e.push(this.MasterRepresentation),e}},uEe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.PredefinedType=o,this.Jurisdiction=l,this.ResponsiblePersons=h,this.LastUpdateDate=u,this.CurrentValue=c,this.OriginalValue=p}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++];return new uEe(e,t,n,s,a,o,l,h,u,c,p,d,f)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.PredefinedType),e.push(this.Jurisdiction),e.push(this.ResponsiblePersons),e.push(this.LastUpdateDate),e.push(this.CurrentValue),e.push(this.OriginalValue),e}},hEe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.Name=i,this.Description=r,this.StartTime=n,this.EndTime=s,this.TimeSeriesDataType=a,this.DataOrigin=o,this.UserDefinedDataOrigin=l,this.Unit=h,this.Values=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new hEe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.StartTime),e.push(this.EndTime),e.push(this.TimeSeriesDataType),e.push(this.DataOrigin),e.push(this.UserDefinedDataOrigin),e.push(this.Unit),e.push(this.Values),e}},pEe=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.TimeStamp=i,this.ListValues=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new pEe(e,t,n,s)}ToTape(){let e=[];return e.push(this.TimeStamp),e.push(this.ListValues),e}},dEe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new dEe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},fEe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new fEe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},mEe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.ProfileType=i,this.ProfileName=r,this.Position=n,this.Depth=s,this.Width=a,this.Thickness=o,this.FilletRadius=l,this.EdgeRadius=h,this.LegSlope=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new mEe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.ProfileType),e.push(this.ProfileName),e.push(this.Position),e.push(this.Depth),e.push(this.Width),e.push(this.Thickness),e.push(this.FilletRadius),e.push(this.EdgeRadius),e.push(this.LegSlope),e}},gEe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.Identification=o,this.LongDescription=l,this.Usage=h,this.BaseCosts=u,this.BaseQuantity=c,this.PredefinedType=p}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++];return new gEe(e,t,n,s,a,o,l,h,u,c,p,d,f)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.Identification),e.push(this.LongDescription),e.push(this.Usage),e.push(this.BaseCosts),e.push(this.BaseQuantity),e.push(this.PredefinedType),e}},vEe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.Identification=l,this.LongDescription=h,this.ResourceType=u,this.BaseCosts=c,this.BaseQuantity=p,this.PredefinedType=d}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++];return new vEe(e,t,n,s,a,o,l,h,u,c,p,d,f,m)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.Identification),e.push(this.LongDescription),e.push(this.ResourceType),e.push(this.BaseCosts),e.push(this.BaseQuantity),e.push(this.PredefinedType),e}},yEe=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.Name=i,this.DataOrigin=r,this.UserDefinedDataOrigin=n,this.LagValue=s,this.DurationType=a}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++];return new yEe(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.Name),e.push(this.DataOrigin),e.push(this.UserDefinedDataOrigin),e.push(this.LagValue),e.push(this.DurationType),e}},TEe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new TEe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},EEe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new EEe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},bEe=class{constructor(e,t,i,r,n,s,a,o){this.expressID=e,this.type=t,this.Name=i,this.Version=r,this.Publisher=n,this.VersionDate=s,this.Location=a,this.Description=o}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++];return new bEe(e,t,n,s,a,o,l,h)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Version),e.push(this.Publisher),e.push(this.VersionDate),e.push(this.Location),e.push(this.Description),e}},xEe=class{constructor(e,t,i,r,n,s,a,o){this.expressID=e,this.type=t,this.Location=i,this.Identification=r,this.Name=n,this.Description=s,this.Language=a,this.ReferencedLibrary=o}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++];return new xEe(e,t,n,s,a,o,l,h)}ToTape(){let e=[];return e.push(this.Location),e.push(this.Identification),e.push(this.Name),e.push(this.Description),e.push(this.Language),e.push(this.ReferencedLibrary),e}},IEe=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.MainPlaneAngle=i,this.SecondaryPlaneAngle=r,this.LuminousIntensity=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new IEe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.MainPlaneAngle),e.push(this.SecondaryPlaneAngle),e.push(this.LuminousIntensity),e}},_Ee=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new _Ee(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},SEe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new SEe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},wEe=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.LightDistributionCurve=i,this.DistributionData=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new wEe(e,t,n,s)}ToTape(){let e=[];return e.push(this.LightDistributionCurve),e.push(this.DistributionData),e}},REe=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.Name=i,this.LightColour=r,this.AmbientIntensity=n,this.Intensity=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new REe(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.Name),e.push(this.LightColour),e.push(this.AmbientIntensity),e.push(this.Intensity),e}},MEe=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.Name=i,this.LightColour=r,this.AmbientIntensity=n,this.Intensity=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new MEe(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.Name),e.push(this.LightColour),e.push(this.AmbientIntensity),e.push(this.Intensity),e}},DEe=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.Name=i,this.LightColour=r,this.AmbientIntensity=n,this.Intensity=s,this.Orientation=a}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++];return new DEe(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.Name),e.push(this.LightColour),e.push(this.AmbientIntensity),e.push(this.Intensity),e.push(this.Orientation),e}},CEe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.Name=i,this.LightColour=r,this.AmbientIntensity=n,this.Intensity=s,this.Position=a,this.ColourAppearance=o,this.ColourTemperature=l,this.LuminousFlux=h,this.LightEmissionSource=u,this.LightDistributionDataSource=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new CEe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.Name),e.push(this.LightColour),e.push(this.AmbientIntensity),e.push(this.Intensity),e.push(this.Position),e.push(this.ColourAppearance),e.push(this.ColourTemperature),e.push(this.LuminousFlux),e.push(this.LightEmissionSource),e.push(this.LightDistributionDataSource),e}},AEe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.Name=i,this.LightColour=r,this.AmbientIntensity=n,this.Intensity=s,this.Position=a,this.Radius=o,this.ConstantAttenuation=l,this.DistanceAttenuation=h,this.QuadricAttenuation=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new AEe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.Name),e.push(this.LightColour),e.push(this.AmbientIntensity),e.push(this.Intensity),e.push(this.Position),e.push(this.Radius),e.push(this.ConstantAttenuation),e.push(this.DistanceAttenuation),e.push(this.QuadricAttenuation),e}},OEe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d,f){this.expressID=e,this.type=t,this.Name=i,this.LightColour=r,this.AmbientIntensity=n,this.Intensity=s,this.Position=a,this.Radius=o,this.ConstantAttenuation=l,this.DistanceAttenuation=h,this.QuadricAttenuation=u,this.Orientation=c,this.ConcentrationExponent=p,this.SpreadAngle=d,this.BeamWidthAngle=f}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++],g=i[r++];return new OEe(e,t,n,s,a,o,l,h,u,c,p,d,f,m,g)}ToTape(){let e=[];return e.push(this.Name),e.push(this.LightColour),e.push(this.AmbientIntensity),e.push(this.Intensity),e.push(this.Position),e.push(this.Radius),e.push(this.ConstantAttenuation),e.push(this.DistanceAttenuation),e.push(this.QuadricAttenuation),e.push(this.Orientation),e.push(this.ConcentrationExponent),e.push(this.SpreadAngle),e.push(this.BeamWidthAngle),e}},PEe=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.Pnt=i,this.Dir=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new PEe(e,t,n,s)}ToTape(){let e=[];return e.push(this.Pnt),e.push(this.Dir),e}},NEe=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.StartPoint=i,this.StartDirection=r,this.SegmentLength=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new NEe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.StartPoint),e.push(this.StartDirection),e.push(this.SegmentLength),e}},LEe=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.PlacementRelTo=i,this.PlacementMeasuredAlong=r,this.Distance=n,this.Orientation=s,this.CartesianPosition=a}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++];return new LEe(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.PlacementRelTo),e.push(this.PlacementMeasuredAlong),e.push(this.Distance),e.push(this.Orientation),e.push(this.CartesianPosition),e}},FEe=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Axis=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new FEe(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Axis),e}},HEe=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.PlacementRelTo=i,this.RelativePlacement=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new HEe(e,t,n,s)}ToTape(){let e=[];return e.push(this.PlacementRelTo),e.push(this.RelativePlacement),e}},UEe=class{constructor(e,t){this.expressID=e,this.type=t}static FromTape(e,t,i){return new UEe(e,t)}ToTape(){return[]}},BEe=class{constructor(e,t,i){this.expressID=e,this.type=t,this.Outer=i}static FromTape(e,t,i){let r=0,n=i[r++];return new BEe(e,t,n)}ToTape(){let e=[];return e.push(this.Outer),e}},kEe=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.SourceCRS=i,this.TargetCRS=r,this.Eastings=n,this.Northings=s,this.OrthogonalHeight=a,this.XAxisAbscissa=o,this.XAxisOrdinate=l,this.Scale=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new kEe(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.SourceCRS),e.push(this.TargetCRS),e.push(this.Eastings),e.push(this.Northings),e.push(this.OrthogonalHeight),e.push(this.XAxisAbscissa),e.push(this.XAxisOrdinate),e.push(this.Scale),e}},GEe=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.MappingSource=i,this.MappingTarget=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new GEe(e,t,n,s)}ToTape(){let e=[];return e.push(this.MappingSource),e.push(this.MappingTarget),e}},VEe=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.Name=i,this.Description=r,this.Category=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new VEe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.Category),e}},zEe=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.MaterialClassifications=i,this.ClassifiedMaterial=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new zEe(e,t,n,s)}ToTape(){let e=[];return e.push(this.MaterialClassifications),e.push(this.ClassifiedMaterial),e}},jEe=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.Name=i,this.Description=r,this.Material=n,this.Fraction=s,this.Category=a}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++];return new jEe(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.Material),e.push(this.Fraction),e.push(this.Category),e}},WEe=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.Name=i,this.Description=r,this.MaterialConstituents=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new WEe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.MaterialConstituents),e}},qEe=class{constructor(e,t){this.expressID=e,this.type=t}static FromTape(e,t,i){return new qEe(e,t)}ToTape(){return[]}},YEe=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.Name=i,this.Description=r,this.Representations=n,this.RepresentedMaterial=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new YEe(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.Representations),e.push(this.RepresentedMaterial),e}},XEe=class{constructor(e,t,i,r,n,s,a,o,l){this.expressID=e,this.type=t,this.Material=i,this.LayerThickness=r,this.IsVentilated=n,this.Name=s,this.Description=a,this.Category=o,this.Priority=l}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++];return new XEe(e,t,n,s,a,o,l,h,u)}ToTape(){let e=[];return e.push(this.Material),e.push(this.LayerThickness),e.push(this.IsVentilated),e.push(this.Name),e.push(this.Description),e.push(this.Category),e.push(this.Priority),e}},$Ee=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.MaterialLayers=i,this.LayerSetName=r,this.Description=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new $Ee(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.MaterialLayers),e.push(this.LayerSetName),e.push(this.Description),e}},ZEe=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.ForLayerSet=i,this.LayerSetDirection=r,this.DirectionSense=n,this.OffsetFromReferenceLine=s,this.ReferenceExtent=a}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++];return new ZEe(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.ForLayerSet),e.push(this.LayerSetDirection),e.push(this.DirectionSense),e.push(this.OffsetFromReferenceLine),e.push(this.ReferenceExtent),e}},KEe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.Material=i,this.LayerThickness=r,this.IsVentilated=n,this.Name=s,this.Description=a,this.Category=o,this.Priority=l,this.OffsetDirection=h,this.OffsetValues=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new KEe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.Material),e.push(this.LayerThickness),e.push(this.IsVentilated),e.push(this.Name),e.push(this.Description),e.push(this.Category),e.push(this.Priority),e.push(this.OffsetDirection),e.push(this.OffsetValues),e}},JEe=class{constructor(e,t,i){this.expressID=e,this.type=t,this.Materials=i}static FromTape(e,t,i){let r=0,n=i[r++];return new JEe(e,t,n)}ToTape(){let e=[];return e.push(this.Materials),e}},QEe=class{constructor(e,t,i,r,n,s,a,o){this.expressID=e,this.type=t,this.Name=i,this.Description=r,this.Material=n,this.Profile=s,this.Priority=a,this.Category=o}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++];return new QEe(e,t,n,s,a,o,l,h)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.Material),e.push(this.Profile),e.push(this.Priority),e.push(this.Category),e}},e1e=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.Name=i,this.Description=r,this.MaterialProfiles=n,this.CompositeProfile=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new e1e(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.MaterialProfiles),e.push(this.CompositeProfile),e}},t1e=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.ForProfileSet=i,this.CardinalPoint=r,this.ReferenceExtent=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new t1e(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.ForProfileSet),e.push(this.CardinalPoint),e.push(this.ReferenceExtent),e}},r1e=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.ForProfileSet=i,this.CardinalPoint=r,this.ReferenceExtent=n,this.ForProfileEndSet=s,this.CardinalEndPoint=a}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++];return new r1e(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.ForProfileSet),e.push(this.CardinalPoint),e.push(this.ReferenceExtent),e.push(this.ForProfileEndSet),e.push(this.CardinalEndPoint),e}},i1e=class{constructor(e,t,i,r,n,s,a,o,l){this.expressID=e,this.type=t,this.Name=i,this.Description=r,this.Material=n,this.Profile=s,this.Priority=a,this.Category=o,this.OffsetValues=l}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++];return new i1e(e,t,n,s,a,o,l,h,u)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.Material),e.push(this.Profile),e.push(this.Priority),e.push(this.Category),e.push(this.OffsetValues),e}},n1e=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.Name=i,this.Description=r,this.Properties=n,this.Material=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new n1e(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.Properties),e.push(this.Material),e}},s1e=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.Name=i,this.Description=r,this.RelatingMaterial=n,this.RelatedMaterials=s,this.Expression=a}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++];return new s1e(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.RelatingMaterial),e.push(this.RelatedMaterials),e.push(this.Expression),e}},a1e=class{constructor(e,t){this.expressID=e,this.type=t}static FromTape(e,t,i){return new a1e(e,t)}ToTape(){return[]}},o1e=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.ValueComponent=i,this.UnitComponent=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new o1e(e,t,n,s)}ToTape(){let e=[];return e.push(this.ValueComponent),e.push(this.UnitComponent),e}},l1e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.NominalDiameter=u,this.NominalLength=c,this.PredefinedType=p}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++];return new l1e(e,t,n,s,a,o,l,h,u,c,p,d,f)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.NominalDiameter),e.push(this.NominalLength),e.push(this.PredefinedType),e}},c1e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c,this.NominalDiameter=p,this.NominalLength=d}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++];return new c1e(e,t,n,s,a,o,l,h,u,c,p,d,f,m)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e.push(this.NominalDiameter),e.push(this.NominalLength),e}},u1e=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new u1e(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},h1e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new h1e(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},p1e=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new p1e(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},d1e=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new d1e(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},f1e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new f1e(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},m1e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p){this.expressID=e,this.type=t,this.Name=i,this.Description=r,this.ConstraintGrade=n,this.ConstraintSource=s,this.CreatingActor=a,this.CreationTime=o,this.UserDefinedGrade=l,this.Benchmark=h,this.ValueSource=u,this.DataValue=c,this.ReferencePath=p}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++];return new m1e(e,t,n,s,a,o,l,h,u,c,p,d,f)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.ConstraintGrade),e.push(this.ConstraintSource),e.push(this.CreatingActor),e.push(this.CreationTime),e.push(this.UserDefinedGrade),e.push(this.Benchmark),e.push(this.ValueSource),e.push(this.DataValue),e.push(this.ReferencePath),e}},g1e=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.ProfileType=i,this.ProfileName=r,this.ParentProfile=n,this.Operator=s,this.Label=a}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++];return new g1e(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.ProfileType),e.push(this.ProfileName),e.push(this.ParentProfile),e.push(this.Operator),e.push(this.Label),e}},v1e=class{constructor(e,t,i){this.expressID=e,this.type=t,this.Currency=i}static FromTape(e,t,i){let r=0,n=i[r++];return new v1e(e,t,n)}ToTape(){let e=[];return e.push(this.Currency),e}},y1e=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new y1e(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},T1e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new T1e(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},E1e=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.Dimensions=i,this.UnitType=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new E1e(e,t,n,s)}ToTape(){let e=[];return e.push(this.Dimensions),e.push(this.UnitType),e}},b1e=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++];return new b1e(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e}},x1e=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new x1e(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e}},I1e=class{constructor(e,t,i){this.expressID=e,this.type=t,this.PlacementRelTo=i}static FromTape(e,t,i){let r=0,n=i[r++];return new I1e(e,t,n)}ToTape(){let e=[];return e.push(this.PlacementRelTo),e}},_1e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p){this.expressID=e,this.type=t,this.Name=i,this.Description=r,this.ConstraintGrade=n,this.ConstraintSource=s,this.CreatingActor=a,this.CreationTime=o,this.UserDefinedGrade=l,this.BenchmarkValues=h,this.LogicalAggregator=u,this.ObjectiveQualifier=c,this.UserDefinedQualifier=p}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++];return new _1e(e,t,n,s,a,o,l,h,u,c,p,d,f)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.ConstraintGrade),e.push(this.ConstraintSource),e.push(this.CreatingActor),e.push(this.CreationTime),e.push(this.UserDefinedGrade),e.push(this.BenchmarkValues),e.push(this.LogicalAggregator),e.push(this.ObjectiveQualifier),e.push(this.UserDefinedQualifier),e}},S1e=class{constructor(e,t,i,r,n,s,a,o,l){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.TheActor=o,this.PredefinedType=l}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++];return new S1e(e,t,n,s,a,o,l,h,u)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.TheActor),e.push(this.PredefinedType),e}},w1e=class{constructor(e,t,i){this.expressID=e,this.type=t,this.BasisCurve=i}static FromTape(e,t,i){let r=0,n=i[r++];return new w1e(e,t,n)}ToTape(){let e=[];return e.push(this.BasisCurve),e}},R1e=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.BasisCurve=i,this.Distance=r,this.SelfIntersect=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new R1e(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.BasisCurve),e.push(this.Distance),e.push(this.SelfIntersect),e}},M1e=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.BasisCurve=i,this.Distance=r,this.SelfIntersect=n,this.RefDirection=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new M1e(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.BasisCurve),e.push(this.Distance),e.push(this.SelfIntersect),e.push(this.RefDirection),e}},D1e=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.BasisCurve=i,this.OffsetValues=r,this.Tag=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new D1e(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.BasisCurve),e.push(this.OffsetValues),e.push(this.Tag),e}},C1e=class{constructor(e,t,i){this.expressID=e,this.type=t,this.CfsFaces=i}static FromTape(e,t,i){let r=0,n=i[r++];return new C1e(e,t,n)}ToTape(){let e=[];return e.push(this.CfsFaces),e}},A1e=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new A1e(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},O1e=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new O1e(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},P1e=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.Identification=i,this.Name=r,this.Description=n,this.Roles=s,this.Addresses=a}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++];return new P1e(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.Identification),e.push(this.Name),e.push(this.Description),e.push(this.Roles),e.push(this.Addresses),e}},N1e=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.Name=i,this.Description=r,this.RelatingOrganization=n,this.RelatedOrganizations=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new N1e(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.RelatingOrganization),e.push(this.RelatedOrganizations),e}},L1e=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.LateralAxisDirection=i,this.VerticalAxisDirection=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new L1e(e,t,n,s)}ToTape(){let e=[];return e.push(this.LateralAxisDirection),e.push(this.VerticalAxisDirection),e}},F1e=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.EdgeStart=i,this.EdgeEnd=r,this.EdgeElement=n,this.Orientation=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new F1e(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.EdgeStart),e.push(this.EdgeEnd),e.push(this.EdgeElement),e.push(this.Orientation),e}},H1e=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.Segments=i,this.SelfIntersect=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new H1e(e,t,n,s)}ToTape(){let e=[];return e.push(this.Segments),e.push(this.SelfIntersect),e}},U1e=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new U1e(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},B1e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new B1e(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},k1e=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.OwningUser=i,this.OwningApplication=r,this.State=n,this.ChangeAction=s,this.LastModifiedDate=a,this.LastModifyingUser=o,this.LastModifyingApplication=l,this.CreationDate=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new k1e(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.OwningUser),e.push(this.OwningApplication),e.push(this.State),e.push(this.ChangeAction),e.push(this.LastModifiedDate),e.push(this.LastModifyingUser),e.push(this.LastModifyingApplication),e.push(this.CreationDate),e}},G1e=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.ProfileType=i,this.ProfileName=r,this.Position=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new G1e(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.ProfileType),e.push(this.ProfileName),e.push(this.Position),e}},V1e=class{constructor(e,t,i){this.expressID=e,this.type=t,this.EdgeList=i}static FromTape(e,t,i){let r=0,n=i[r++];return new V1e(e,t,n)}ToTape(){let e=[];return e.push(this.EdgeList),e}},z1e=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.BasisSurface=i,this.ReferenceCurve=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new z1e(e,t,n,s)}ToTape(){let e=[];return e.push(this.BasisSurface),e.push(this.ReferenceCurve),e}},j1e=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.Identification=o,this.LifeCyclePhase=l,this.PredefinedType=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new j1e(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.Identification),e.push(this.LifeCyclePhase),e.push(this.PredefinedType),e}},W1e=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.OperationType=a,this.PanelPosition=o,this.FrameDepth=l,this.FrameThickness=h,this.ShapeAspectStyle=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new W1e(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.OperationType),e.push(this.PanelPosition),e.push(this.FrameDepth),e.push(this.FrameThickness),e.push(this.ShapeAspectStyle),e}},q1e=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.Identification=o,this.PredefinedType=l,this.Status=h,this.LongDescription=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new q1e(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.Identification),e.push(this.PredefinedType),e.push(this.Status),e.push(this.LongDescription),e}},Y1e=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.Identification=i,this.FamilyName=r,this.GivenName=n,this.MiddleNames=s,this.PrefixTitles=a,this.SuffixTitles=o,this.Roles=l,this.Addresses=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new Y1e(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.Identification),e.push(this.FamilyName),e.push(this.GivenName),e.push(this.MiddleNames),e.push(this.PrefixTitles),e.push(this.SuffixTitles),e.push(this.Roles),e.push(this.Addresses),e}},X1e=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.ThePerson=i,this.TheOrganization=r,this.Roles=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new X1e(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.ThePerson),e.push(this.TheOrganization),e.push(this.Roles),e}},$1e=class{constructor(e,t,i,r,n,s,a,o){this.expressID=e,this.type=t,this.Name=i,this.Description=r,this.HasQuantities=n,this.Discrimination=s,this.Quality=a,this.Usage=o}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++];return new $1e(e,t,n,s,a,o,l,h)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.HasQuantities),e.push(this.Discrimination),e.push(this.Quality),e.push(this.Usage),e}},Z1e=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.Name=i,this.Description=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new Z1e(e,t,n,s)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e}},K1e=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.Name=i,this.Description=r,this.Unit=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new K1e(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.Unit),e}},J1e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u,this.ConstructionType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new J1e(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e.push(this.ConstructionType),e}},Q1e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new Q1e(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},ebe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new ebe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},tbe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new tbe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},rbe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new rbe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},ibe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new ibe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},nbe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.RepeatS=i,this.RepeatT=r,this.Mode=n,this.TextureTransform=s,this.Parameter=a,this.Width=o,this.Height=l,this.ColourComponents=h,this.Pixel=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new nbe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.RepeatS),e.push(this.RepeatT),e.push(this.Mode),e.push(this.TextureTransform),e.push(this.Parameter),e.push(this.Width),e.push(this.Height),e.push(this.ColourComponents),e.push(this.Pixel),e}},sbe=class{constructor(e,t,i){this.expressID=e,this.type=t,this.Location=i}static FromTape(e,t,i){let r=0,n=i[r++];return new sbe(e,t,n)}ToTape(){let e=[];return e.push(this.Location),e}},abe=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.SizeInX=i,this.SizeInY=r,this.Placement=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new abe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.SizeInX),e.push(this.SizeInY),e.push(this.Placement),e}},obe=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.SizeInX=i,this.SizeInY=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new obe(e,t,n,s)}ToTape(){let e=[];return e.push(this.SizeInX),e.push(this.SizeInY),e}},lbe=class{constructor(e,t,i){this.expressID=e,this.type=t,this.Position=i}static FromTape(e,t,i){let r=0,n=i[r++];return new lbe(e,t,n)}ToTape(){let e=[];return e.push(this.Position),e}},cbe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new cbe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},ube=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new ube(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},hbe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new hbe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},pbe=class{constructor(e,t){this.expressID=e,this.type=t}static FromTape(e,t,i){return new pbe(e,t)}ToTape(){return[]}},dbe=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.BasisCurve=i,this.PointParameter=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new dbe(e,t,n,s)}ToTape(){let e=[];return e.push(this.BasisCurve),e.push(this.PointParameter),e}},fbe=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.BasisSurface=i,this.PointParameterU=r,this.PointParameterV=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new fbe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.BasisSurface),e.push(this.PointParameterU),e.push(this.PointParameterV),e}},mbe=class{constructor(e,t,i){this.expressID=e,this.type=t,this.Polygon=i}static FromTape(e,t,i){let r=0,n=i[r++];return new mbe(e,t,n)}ToTape(){let e=[];return e.push(this.Polygon),e}},gbe=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.BaseSurface=i,this.AgreementFlag=r,this.Position=n,this.PolygonalBoundary=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new gbe(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.BaseSurface),e.push(this.AgreementFlag),e.push(this.Position),e.push(this.PolygonalBoundary),e}},vbe=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.Coordinates=i,this.Closed=r,this.Faces=n,this.PnIndex=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new vbe(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.Coordinates),e.push(this.Closed),e.push(this.Faces),e.push(this.PnIndex),e}},ybe=class{constructor(e,t,i){this.expressID=e,this.type=t,this.Points=i}static FromTape(e,t,i){let r=0,n=i[r++];return new ybe(e,t,n)}ToTape(){let e=[];return e.push(this.Points),e}},Tbe=class{constructor(e,t,i,r,n,s,a,o,l){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++];return new Tbe(e,t,n,s,a,o,l,h,u)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e}},Ebe=class{constructor(e,t,i,r,n,s,a,o,l){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++];return new Ebe(e,t,n,s,a,o,l,h,u)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e}},bbe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.Purpose=i,this.Description=r,this.UserDefinedPurpose=n,this.InternalLocation=s,this.AddressLines=a,this.PostalBox=o,this.Town=l,this.Region=h,this.PostalCode=u,this.Country=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new bbe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.Purpose),e.push(this.Description),e.push(this.UserDefinedPurpose),e.push(this.InternalLocation),e.push(this.AddressLines),e.push(this.PostalBox),e.push(this.Town),e.push(this.Region),e.push(this.PostalCode),e.push(this.Country),e}},xbe=class{constructor(e,t,i){this.expressID=e,this.type=t,this.Name=i}static FromTape(e,t,i){let r=0,n=i[r++];return new xbe(e,t,n)}ToTape(){let e=[];return e.push(this.Name),e}},Ibe=class{constructor(e,t,i){this.expressID=e,this.type=t,this.Name=i}static FromTape(e,t,i){let r=0,n=i[r++];return new Ibe(e,t,n)}ToTape(){let e=[];return e.push(this.Name),e}},_be=class{constructor(e,t,i){this.expressID=e,this.type=t,this.Name=i}static FromTape(e,t,i){let r=0,n=i[r++];return new _be(e,t,n)}ToTape(){let e=[];return e.push(this.Name),e}},Sbe=class{constructor(e,t){this.expressID=e,this.type=t}static FromTape(e,t,i){return new Sbe(e,t)}ToTape(){return[]}},wbe=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new wbe(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e}},Rbe=class{constructor(e,t,i){this.expressID=e,this.type=t,this.Name=i}static FromTape(e,t,i){let r=0,n=i[r++];return new Rbe(e,t,n)}ToTape(){let e=[];return e.push(this.Name),e}},Mbe=class{constructor(e,t){this.expressID=e,this.type=t}static FromTape(e,t,i){return new Mbe(e,t)}ToTape(){return[]}},Dbe=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.Name=i,this.Description=r,this.AssignedItems=n,this.Identifier=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new Dbe(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.AssignedItems),e.push(this.Identifier),e}},Cbe=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.Name=i,this.Description=r,this.AssignedItems=n,this.Identifier=s,this.LayerOn=a,this.LayerFrozen=o,this.LayerBlocked=l,this.LayerStyles=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new Cbe(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.AssignedItems),e.push(this.Identifier),e.push(this.LayerOn),e.push(this.LayerFrozen),e.push(this.LayerBlocked),e.push(this.LayerStyles),e}},Abe=class{constructor(e,t,i){this.expressID=e,this.type=t,this.Name=i}static FromTape(e,t,i){let r=0,n=i[r++];return new Abe(e,t,n)}ToTape(){let e=[];return e.push(this.Name),e}},Obe=class{constructor(e,t,i){this.expressID=e,this.type=t,this.Styles=i}static FromTape(e,t,i){let 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r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new Nbe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.Identification),e.push(this.LongDescription),e.push(this.ProcessType),e.push(this.PredefinedType),e}},Lbe=class{constructor(e,t,i,r,n,s,a,o,l){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.Identification=o,this.LongDescription=l}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++];return new Lbe(e,t,n,s,a,o,l,h,u)}ToTape(){let e=[];return 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e.push(this.Name),e.push(this.Description),e.push(this.Representations),e}},Ube=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.Name=i,this.Description=r,this.Representations=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new Ube(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.Representations),e}},Bbe=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.ProfileType=i,this.ProfileName=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new Bbe(e,t,n,s)}ToTape(){let e=[];return e.push(this.ProfileType),e.push(this.ProfileName),e}},kbe=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.Name=i,this.Description=r,this.Properties=n,this.ProfileDefinition=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new kbe(e,t,n,s,a,o)}ToTape(){let e=[];return 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e.push(this.Name),e.push(this.Description),e.push(this.DependingProperty),e.push(this.DependantProperty),e.push(this.Expression),e}},Kbe=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.Name=i,this.Description=r,this.EnumerationValues=n,this.EnumerationReference=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new Kbe(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.EnumerationValues),e.push(this.EnumerationReference),e}},Jbe=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.Name=i,this.EnumerationValues=r,this.Unit=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new Jbe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Name),e.push(this.EnumerationValues),e.push(this.Unit),e}},Qbe=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.Name=i,this.Description=r,this.ListValues=n,this.Unit=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new Qbe(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.ListValues),e.push(this.Unit),e}},exe=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.Name=i,this.Description=r,this.UsageName=n,this.PropertyReference=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new exe(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.UsageName),e.push(this.PropertyReference),e}},txe=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.HasProperties=a}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++];return new txe(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.HasProperties),e}},rxe=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new rxe(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e}},ixe=class{constructor(e,t,i,r,n,s,a,o,l){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.TemplateType=a,this.ApplicableEntity=o,this.HasPropertyTemplates=l}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++];return new ixe(e,t,n,s,a,o,l,h,u)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.TemplateType),e.push(this.ApplicableEntity),e.push(this.HasPropertyTemplates),e}},nxe=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.Name=i,this.Description=r,this.NominalValue=n,this.Unit=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new nxe(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.NominalValue),e.push(this.Unit),e}},sxe=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.Name=i,this.Description=r,this.DefiningValues=n,this.DefinedValues=s,this.Expression=a,this.DefiningUnit=o,this.DefinedUnit=l,this.CurveInterpolation=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new sxe(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.DefiningValues),e.push(this.DefinedValues),e.push(this.Expression),e.push(this.DefiningUnit),e.push(this.DefinedUnit),e.push(this.CurveInterpolation),e}},axe=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new axe(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e}},oxe=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new oxe(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e}},lxe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new lxe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},cxe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new cxe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},uxe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new uxe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},hxe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new hxe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},pxe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.ProxyType=h,this.Tag=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new pxe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.ProxyType),e.push(this.Tag),e}},dxe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new dxe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},fxe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new fxe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},mxe=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.Name=i,this.Description=r,this.Unit=n,this.AreaValue=s,this.Formula=a}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++];return new mxe(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.Unit),e.push(this.AreaValue),e.push(this.Formula),e}},gxe=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.Name=i,this.Description=r,this.Unit=n,this.CountValue=s,this.Formula=a}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++];return new gxe(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.Unit),e.push(this.CountValue),e.push(this.Formula),e}},vxe=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.Name=i,this.Description=r,this.Unit=n,this.LengthValue=s,this.Formula=a}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++];return new vxe(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.Unit),e.push(this.LengthValue),e.push(this.Formula),e}},yxe=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new yxe(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e}},Txe=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.Name=i,this.Description=r,this.Unit=n,this.TimeValue=s,this.Formula=a}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++];return new Txe(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.Unit),e.push(this.TimeValue),e.push(this.Formula),e}},Exe=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.Name=i,this.Description=r,this.Unit=n,this.VolumeValue=s,this.Formula=a}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++];return new Exe(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.Unit),e.push(this.VolumeValue),e.push(this.Formula),e}},bxe=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.Name=i,this.Description=r,this.Unit=n,this.WeightValue=s,this.Formula=a}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++];return new bxe(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.Unit),e.push(this.WeightValue),e.push(this.Formula),e}},xxe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new xxe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},Ixe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new Ixe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},_xe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new _xe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},Sxe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new Sxe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},wxe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new wxe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},Rxe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new Rxe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},Mxe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.Degree=i,this.ControlPointsList=r,this.CurveForm=n,this.ClosedCurve=s,this.SelfIntersect=a,this.KnotMultiplicities=o,this.Knots=l,this.KnotSpec=h,this.WeightsData=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new Mxe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.Degree),e.push(this.ControlPointsList),e.push(this.CurveForm),e.push(this.ClosedCurve),e.push(this.SelfIntersect),e.push(this.KnotMultiplicities),e.push(this.Knots),e.push(this.KnotSpec),e.push(this.WeightsData),e}},Dxe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d,f){this.expressID=e,this.type=t,this.UDegree=i,this.VDegree=r,this.ControlPointsList=n,this.SurfaceForm=s,this.UClosed=a,this.VClosed=o,this.SelfIntersect=l,this.UMultiplicities=h,this.VMultiplicities=u,this.UKnots=c,this.VKnots=p,this.KnotSpec=d,this.WeightsData=f}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++],g=i[r++];return new Dxe(e,t,n,s,a,o,l,h,u,c,p,d,f,m,g)}ToTape(){let e=[];return e.push(this.UDegree),e.push(this.VDegree),e.push(this.ControlPointsList),e.push(this.SurfaceForm),e.push(this.UClosed),e.push(this.VClosed),e.push(this.SelfIntersect),e.push(this.UMultiplicities),e.push(this.VMultiplicities),e.push(this.UKnots),e.push(this.VKnots),e.push(this.KnotSpec),e.push(this.WeightsData),e}},Cxe=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.ProfileType=i,this.ProfileName=r,this.Position=n,this.XDim=s,this.YDim=a,this.WallThickness=o,this.InnerFilletRadius=l,this.OuterFilletRadius=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new Cxe(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.ProfileType),e.push(this.ProfileName),e.push(this.Position),e.push(this.XDim),e.push(this.YDim),e.push(this.WallThickness),e.push(this.InnerFilletRadius),e.push(this.OuterFilletRadius),e}},Axe=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.ProfileType=i,this.ProfileName=r,this.Position=n,this.XDim=s,this.YDim=a}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++];return new Axe(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.ProfileType),e.push(this.ProfileName),e.push(this.Position),e.push(this.XDim),e.push(this.YDim),e}},Oxe=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.Position=i,this.XLength=r,this.YLength=n,this.Height=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new Oxe(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.Position),e.push(this.XLength),e.push(this.YLength),e.push(this.Height),e}},Pxe=class{constructor(e,t,i,r,n,s,a,o,l){this.expressID=e,this.type=t,this.BasisSurface=i,this.U1=r,this.V1=n,this.U2=s,this.V2=a,this.Usense=o,this.Vsense=l}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++];return new Pxe(e,t,n,s,a,o,l,h,u)}ToTape(){let e=[];return e.push(this.BasisSurface),e.push(this.U1),e.push(this.V1),e.push(this.U2),e.push(this.V2),e.push(this.Usense),e.push(this.Vsense),e}},Nxe=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.RecurrenceType=i,this.DayComponent=r,this.WeekdayComponent=n,this.MonthComponent=s,this.Position=a,this.Interval=o,this.Occurrences=l,this.TimePeriods=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new Nxe(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.RecurrenceType),e.push(this.DayComponent),e.push(this.WeekdayComponent),e.push(this.MonthComponent),e.push(this.Position),e.push(this.Interval),e.push(this.Occurrences),e.push(this.TimePeriods),e}},Lxe=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.TypeIdentifier=i,this.AttributeIdentifier=r,this.InstanceName=n,this.ListPositions=s,this.InnerReference=a}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++];return new Lxe(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.TypeIdentifier),e.push(this.AttributeIdentifier),e.push(this.InstanceName),e.push(this.ListPositions),e.push(this.InnerReference),e}},Fxe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.PredefinedType=h,this.RestartDistance=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new Fxe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.PredefinedType),e.push(this.RestartDistance),e}},Hxe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.Name=i,this.Description=r,this.StartTime=n,this.EndTime=s,this.TimeSeriesDataType=a,this.DataOrigin=o,this.UserDefinedDataOrigin=l,this.Unit=h,this.TimeStep=u,this.Values=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new Hxe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.StartTime),e.push(this.EndTime),e.push(this.TimeSeriesDataType),e.push(this.DataOrigin),e.push(this.UserDefinedDataOrigin),e.push(this.Unit),e.push(this.TimeStep),e.push(this.Values),e}},Uxe=class{constructor(e,t,i,r,n,s,a,o){this.expressID=e,this.type=t,this.TotalCrossSectionArea=i,this.SteelGrade=r,this.BarSurface=n,this.EffectiveDepth=s,this.NominalBarDiameter=a,this.BarCount=o}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++];return new Uxe(e,t,n,s,a,o,l,h)}ToTape(){let e=[];return e.push(this.TotalCrossSectionArea),e.push(this.SteelGrade),e.push(this.BarSurface),e.push(this.EffectiveDepth),e.push(this.NominalBarDiameter),e.push(this.BarCount),e}},Bxe=class{constructor(e,t,i,r,n,s,a,o){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.DefinitionType=a,this.ReinforcementSectionDefinitions=o}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++];return new Bxe(e,t,n,s,a,o,l,h)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.DefinitionType),e.push(this.ReinforcementSectionDefinitions),e}},kxe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d,f,m){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.SteelGrade=u,this.NominalDiameter=c,this.CrossSectionArea=p,this.BarLength=d,this.PredefinedType=f,this.BarSurface=m}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++],g=i[r++],y=i[r++];return new kxe(e,t,n,s,a,o,l,h,u,c,p,d,f,m,g,y)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.SteelGrade),e.push(this.NominalDiameter),e.push(this.CrossSectionArea),e.push(this.BarLength),e.push(this.PredefinedType),e.push(this.BarSurface),e}},Gxe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d,f,m,g,y){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c,this.NominalDiameter=p,this.CrossSectionArea=d,this.BarLength=f,this.BarSurface=m,this.BendingShapeCode=g,this.BendingParameters=y}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++],g=i[r++],y=i[r++],v=i[r++],T=i[r++];return new Gxe(e,t,n,s,a,o,l,h,u,c,p,d,f,m,g,y,v,T)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e.push(this.NominalDiameter),e.push(this.CrossSectionArea),e.push(this.BarLength),e.push(this.BarSurface),e.push(this.BendingShapeCode),e.push(this.BendingParameters),e}},Vxe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.SteelGrade=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new Vxe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.SteelGrade),e}},zxe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new zxe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e}},jxe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d,f,m,g,y,v,T){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.SteelGrade=u,this.MeshLength=c,this.MeshWidth=p,this.LongitudinalBarNominalDiameter=d,this.TransverseBarNominalDiameter=f,this.LongitudinalBarCrossSectionArea=m,this.TransverseBarCrossSectionArea=g,this.LongitudinalBarSpacing=y,this.TransverseBarSpacing=v,this.PredefinedType=T}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++],g=i[r++],y=i[r++],v=i[r++],T=i[r++],x=i[r++],b=i[r++];return new jxe(e,t,n,s,a,o,l,h,u,c,p,d,f,m,g,y,v,T,x,b)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.SteelGrade),e.push(this.MeshLength),e.push(this.MeshWidth),e.push(this.LongitudinalBarNominalDiameter),e.push(this.TransverseBarNominalDiameter),e.push(this.LongitudinalBarCrossSectionArea),e.push(this.TransverseBarCrossSectionArea),e.push(this.LongitudinalBarSpacing),e.push(this.TransverseBarSpacing),e.push(this.PredefinedType),e}},Wxe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d,f,m,g,y,v,T,x,b){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c,this.MeshLength=p,this.MeshWidth=d,this.LongitudinalBarNominalDiameter=f,this.TransverseBarNominalDiameter=m,this.LongitudinalBarCrossSectionArea=g,this.TransverseBarCrossSectionArea=y,this.LongitudinalBarSpacing=v,this.TransverseBarSpacing=T,this.BendingShapeCode=x,this.BendingParameters=b}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++],g=i[r++],y=i[r++],v=i[r++],T=i[r++],x=i[r++],b=i[r++],_=i[r++],E=i[r++];return new Wxe(e,t,n,s,a,o,l,h,u,c,p,d,f,m,g,y,v,T,x,b,_,E)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e.push(this.MeshLength),e.push(this.MeshWidth),e.push(this.LongitudinalBarNominalDiameter),e.push(this.TransverseBarNominalDiameter),e.push(this.LongitudinalBarCrossSectionArea),e.push(this.TransverseBarCrossSectionArea),e.push(this.LongitudinalBarSpacing),e.push(this.TransverseBarSpacing),e.push(this.BendingShapeCode),e.push(this.BendingParameters),e}},qxe=class{constructor(e,t,i,r,n,s,a,o){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.RelatingObject=a,this.RelatedObjects=o}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++];return new qxe(e,t,n,s,a,o,l,h)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.RelatingObject),e.push(this.RelatedObjects),e}},Yxe=class{constructor(e,t,i,r,n,s,a,o){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.RelatedObjects=a,this.RelatedObjectsType=o}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++];return new Yxe(e,t,n,s,a,o,l,h)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.RelatedObjects),e.push(this.RelatedObjectsType),e}},Xxe=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.RelatedObjects=a,this.RelatedObjectsType=o,this.RelatingActor=l,this.ActingRole=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new Xxe(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.RelatedObjects),e.push(this.RelatedObjectsType),e.push(this.RelatingActor),e.push(this.ActingRole),e}},$xe=class{constructor(e,t,i,r,n,s,a,o,l){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.RelatedObjects=a,this.RelatedObjectsType=o,this.RelatingControl=l}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++];return new $xe(e,t,n,s,a,o,l,h,u)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.RelatedObjects),e.push(this.RelatedObjectsType),e.push(this.RelatingControl),e}},Zxe=class{constructor(e,t,i,r,n,s,a,o,l){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.RelatedObjects=a,this.RelatedObjectsType=o,this.RelatingGroup=l}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++];return new Zxe(e,t,n,s,a,o,l,h,u)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.RelatedObjects),e.push(this.RelatedObjectsType),e.push(this.RelatingGroup),e}},Kxe=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.RelatedObjects=a,this.RelatedObjectsType=o,this.RelatingGroup=l,this.Factor=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new Kxe(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.RelatedObjects),e.push(this.RelatedObjectsType),e.push(this.RelatingGroup),e.push(this.Factor),e}},Jxe=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.RelatedObjects=a,this.RelatedObjectsType=o,this.RelatingProcess=l,this.QuantityInProcess=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new Jxe(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return 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e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.RelatedObjects),e.push(this.RelatingType),e}},RIe=class{constructor(e,t,i,r,n,s,a,o){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.RelatingOpeningElement=a,this.RelatedBuildingElement=o}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++];return new RIe(e,t,n,s,a,o,l,h)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.RelatingOpeningElement),e.push(this.RelatedBuildingElement),e}},MIe=class{constructor(e,t,i,r,n,s,a,o){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.RelatedControlElements=a,this.RelatingFlowElement=o}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++];return new MIe(e,t,n,s,a,o,l,h)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.RelatedControlElements),e.push(this.RelatingFlowElement),e}},DIe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.RelatingElement=a,this.RelatedElement=o,this.InterferenceGeometry=l,this.InterferenceType=h,this.ImpliedOrder=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new DIe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.RelatingElement),e.push(this.RelatedElement),e.push(this.InterferenceGeometry),e.push(this.InterferenceType),e.push(this.ImpliedOrder),e}},CIe=class{constructor(e,t,i,r,n,s,a,o){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.RelatingObject=a,this.RelatedObjects=o}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++];return new CIe(e,t,n,s,a,o,l,h)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.RelatingObject),e.push(this.RelatedObjects),e}},AIe=class{constructor(e,t,i,r,n,s,a,o){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.RelatingPositioningElement=a,this.RelatedProducts=o}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++];return new AIe(e,t,n,s,a,o,l,h)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.RelatingPositioningElement),e.push(this.RelatedProducts),e}},OIe=class{constructor(e,t,i,r,n,s,a,o){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.RelatingElement=a,this.RelatedFeatureElement=o}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++];return new OIe(e,t,n,s,a,o,l,h)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.RelatingElement),e.push(this.RelatedFeatureElement),e}},PIe=class{constructor(e,t,i,r,n,s,a,o){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.RelatedElements=a,this.RelatingStructure=o}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++];return new PIe(e,t,n,s,a,o,l,h)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.RelatedElements),e.push(this.RelatingStructure),e}},NIe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.RelatingProcess=a,this.RelatedProcess=o,this.TimeLag=l,this.SequenceType=h,this.UserDefinedSequenceType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new NIe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.RelatingProcess),e.push(this.RelatedProcess),e.push(this.TimeLag),e.push(this.SequenceType),e.push(this.UserDefinedSequenceType),e}},LIe=class{constructor(e,t,i,r,n,s,a,o){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.RelatingSystem=a,this.RelatedBuildings=o}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++];return new LIe(e,t,n,s,a,o,l,h)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.RelatingSystem),e.push(this.RelatedBuildings),e}},FIe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.RelatingSpace=a,this.RelatedBuildingElement=o,this.ConnectionGeometry=l,this.PhysicalOrVirtualBoundary=h,this.InternalOrExternalBoundary=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new FIe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.RelatingSpace),e.push(this.RelatedBuildingElement),e.push(this.ConnectionGeometry),e.push(this.PhysicalOrVirtualBoundary),e.push(this.InternalOrExternalBoundary),e}},HIe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.RelatingSpace=a,this.RelatedBuildingElement=o,this.ConnectionGeometry=l,this.PhysicalOrVirtualBoundary=h,this.InternalOrExternalBoundary=u,this.ParentBoundary=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new HIe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.RelatingSpace),e.push(this.RelatedBuildingElement),e.push(this.ConnectionGeometry),e.push(this.PhysicalOrVirtualBoundary),e.push(this.InternalOrExternalBoundary),e.push(this.ParentBoundary),e}},UIe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.RelatingSpace=a,this.RelatedBuildingElement=o,this.ConnectionGeometry=l,this.PhysicalOrVirtualBoundary=h,this.InternalOrExternalBoundary=u,this.ParentBoundary=c,this.CorrespondingBoundary=p}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++];return new UIe(e,t,n,s,a,o,l,h,u,c,p,d,f)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.RelatingSpace),e.push(this.RelatedBuildingElement),e.push(this.ConnectionGeometry),e.push(this.PhysicalOrVirtualBoundary),e.push(this.InternalOrExternalBoundary),e.push(this.ParentBoundary),e.push(this.CorrespondingBoundary),e}},BIe=class{constructor(e,t,i,r,n,s,a,o){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.RelatingBuildingElement=a,this.RelatedOpeningElement=o}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++];return new BIe(e,t,n,s,a,o,l,h)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.RelatingBuildingElement),e.push(this.RelatedOpeningElement),e}},kIe=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new kIe(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e}},GIe=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.Transition=i,this.SameSense=r,this.ParentCurve=n,this.ParamLength=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new GIe(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.Transition),e.push(this.SameSense),e.push(this.ParentCurve),e.push(this.ParamLength),e}},VIe=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.ContextOfItems=i,this.RepresentationIdentifier=r,this.RepresentationType=n,this.Items=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new VIe(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.ContextOfItems),e.push(this.RepresentationIdentifier),e.push(this.RepresentationType),e.push(this.Items),e}},zIe=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.ContextIdentifier=i,this.ContextType=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new zIe(e,t,n,s)}ToTape(){let e=[];return e.push(this.ContextIdentifier),e.push(this.ContextType),e}},jIe=class{constructor(e,t){this.expressID=e,this.type=t}static FromTape(e,t,i){return new jIe(e,t)}ToTape(){return[]}},WIe=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.MappingOrigin=i,this.MappedRepresentation=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new WIe(e,t,n,s)}ToTape(){let e=[];return e.push(this.MappingOrigin),e.push(this.MappedRepresentation),e}},qIe=class{constructor(e,t,i,r,n,s,a,o,l){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.Identification=o,this.LongDescription=l}static FromTape(e,t,i){let 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e.push(this.Name),e.push(this.Description),e.push(this.RelatingConstraint),e.push(this.RelatedResourceObjects),e}},$Ie=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.Name=i,this.Description=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new $Ie(e,t,n,s)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e}},ZIe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d,f,m,g,y,v,T){this.expressID=e,this.type=t,this.Name=i,this.DataOrigin=r,this.UserDefinedDataOrigin=n,this.ScheduleWork=s,this.ScheduleUsage=a,this.ScheduleStart=o,this.ScheduleFinish=l,this.ScheduleContour=h,this.LevelingDelay=u,this.IsOverAllocated=c,this.StatusTime=p,this.ActualWork=d,this.ActualUsage=f,this.ActualStart=m,this.ActualFinish=g,this.RemainingWork=y,this.RemainingUsage=v,this.Completion=T}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++],g=i[r++],y=i[r++],v=i[r++],T=i[r++],x=i[r++],b=i[r++];return new ZIe(e,t,n,s,a,o,l,h,u,c,p,d,f,m,g,y,v,T,x,b)}ToTape(){let e=[];return e.push(this.Name),e.push(this.DataOrigin),e.push(this.UserDefinedDataOrigin),e.push(this.ScheduleWork),e.push(this.ScheduleUsage),e.push(this.ScheduleStart),e.push(this.ScheduleFinish),e.push(this.ScheduleContour),e.push(this.LevelingDelay),e.push(this.IsOverAllocated),e.push(this.StatusTime),e.push(this.ActualWork),e.push(this.ActualUsage),e.push(this.ActualStart),e.push(this.ActualFinish),e.push(this.RemainingWork),e.push(this.RemainingUsage),e.push(this.Completion),e}},KIe=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.SweptArea=i,this.Position=r,this.Axis=n,this.Angle=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new KIe(e,t,n,s,a,o)}ToTape(){let e=[];return 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r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++];return new n_e(e,t,n,s,a,o,l,h)}ToTape(){let e=[];return e.push(this.ProfileType),e.push(this.ProfileName),e.push(this.Position),e.push(this.XDim),e.push(this.YDim),e.push(this.RoundingRadius),e}},s_e=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.Dimensions=i,this.UnitType=r,this.Prefix=n,this.Name=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new s_e(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.Dimensions),e.push(this.UnitType),e.push(this.Prefix),e.push(this.Name),e}},a_e=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new a_e(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},o_e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new o_e(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},l_e=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.Name=i,this.DataOrigin=r,this.UserDefinedDataOrigin=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new l_e(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Name),e.push(this.DataOrigin),e.push(this.UserDefinedDataOrigin),e}},c_e=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.Curve3D=i,this.AssociatedGeometry=r,this.MasterRepresentation=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new c_e(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Curve3D),e.push(this.AssociatedGeometry),e.push(this.MasterRepresentation),e}},u_e=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.SectionType=i,this.StartProfile=r,this.EndProfile=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new u_e(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.SectionType),e.push(this.StartProfile),e.push(this.EndProfile),e}},h_e=class{constructor(e,t,i,r,n,s,a,o){this.expressID=e,this.type=t,this.LongitudinalStartPosition=i,this.LongitudinalEndPosition=r,this.TransversePosition=n,this.ReinforcementRole=s,this.SectionDefinition=a,this.CrossSectionReinforcementDefinitions=o}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++];return new h_e(e,t,n,s,a,o,l,h)}ToTape(){let e=[];return 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e.push(this.Directrix),e.push(this.CrossSections),e.push(this.CrossSectionPositions),e.push(this.FixedAxisVertical),e}},f_e=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.SpineCurve=i,this.CrossSections=r,this.CrossSectionPositions=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new f_e(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.SpineCurve),e.push(this.CrossSections),e.push(this.CrossSectionPositions),e}},m_e=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new m_e(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},g_e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new g_e(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},v_e=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new v_e(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},y_e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new y_e(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},T_e=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.ShapeRepresentations=i,this.Name=r,this.Description=n,this.ProductDefinitional=s,this.PartOfProductDefinitionShape=a}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++];return new T_e(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.ShapeRepresentations),e.push(this.Name),e.push(this.Description),e.push(this.ProductDefinitional),e.push(this.PartOfProductDefinitionShape),e}},E_e=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.ContextOfItems=i,this.RepresentationIdentifier=r,this.RepresentationType=n,this.Items=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new E_e(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.ContextOfItems),e.push(this.RepresentationIdentifier),e.push(this.RepresentationType),e.push(this.Items),e}},b_e=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.ContextOfItems=i,this.RepresentationIdentifier=r,this.RepresentationType=n,this.Items=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new b_e(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.ContextOfItems),e.push(this.RepresentationIdentifier),e.push(this.RepresentationType),e.push(this.Items),e}},x_e=class{constructor(e,t,i){this.expressID=e,this.type=t,this.SbsmBoundary=i}static FromTape(e,t,i){let r=0,n=i[r++];return new x_e(e,t,n)}ToTape(){let e=[];return e.push(this.SbsmBoundary),e}},I_e=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.Name=i,this.Description=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new I_e(e,t,n,s)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e}},__e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.TemplateType=a,this.PrimaryMeasureType=o,this.SecondaryMeasureType=l,this.Enumerators=h,this.PrimaryUnit=u,this.SecondaryUnit=c,this.Expression=p,this.AccessState=d}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++];return new __e(e,t,n,s,a,o,l,h,u,c,p,d,f,m)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.TemplateType),e.push(this.PrimaryMeasureType),e.push(this.SecondaryMeasureType),e.push(this.Enumerators),e.push(this.PrimaryUnit),e.push(this.SecondaryUnit),e.push(this.Expression),e.push(this.AccessState),e}},S_e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d,f,m){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.LongName=h,this.CompositionType=u,this.RefLatitude=c,this.RefLongitude=p,this.RefElevation=d,this.LandTitleNumber=f,this.SiteAddress=m}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++],g=i[r++],y=i[r++];return new S_e(e,t,n,s,a,o,l,h,u,c,p,d,f,m,g,y)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.LongName),e.push(this.CompositionType),e.push(this.RefLatitude),e.push(this.RefLongitude),e.push(this.RefElevation),e.push(this.LandTitleNumber),e.push(this.SiteAddress),e}},w_e=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new w_e(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},R_e=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new R_e(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},M_e=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new M_e(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},D_e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new D_e(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},C_e=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.Name=i,this.SlippageX=r,this.SlippageY=n,this.SlippageZ=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new C_e(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.Name),e.push(this.SlippageX),e.push(this.SlippageY),e.push(this.SlippageZ),e}},A_e=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new A_e(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},O_e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new O_e(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},P_e=class{constructor(e,t){this.expressID=e,this.type=t}static FromTape(e,t,i){return new P_e(e,t)}ToTape(){return[]}},N_e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.LongName=h,this.CompositionType=u,this.PredefinedType=c,this.ElevationWithFlooring=p}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++];return new N_e(e,t,n,s,a,o,l,h,u,c,p,d,f)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.LongName),e.push(this.CompositionType),e.push(this.PredefinedType),e.push(this.ElevationWithFlooring),e}},L_e=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new L_e(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},F_e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new F_e(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},H_e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c,this.LongName=p}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++];return new H_e(e,t,n,s,a,o,l,h,u,c,p,d,f)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e.push(this.LongName),e}},U_e=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.LongName=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new U_e(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.LongName),e}},B_e=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new B_e(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e}},k_e=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.LongName=h,this.CompositionType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new k_e(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.LongName),e.push(this.CompositionType),e}},G_e=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new G_e(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e}},V_e=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.LongName=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new V_e(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.LongName),e.push(this.PredefinedType),e}},z_e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c,this.LongName=p}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++];return new z_e(e,t,n,s,a,o,l,h,u,c,p,d,f)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e.push(this.LongName),e}},j_e=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.Position=i,this.Radius=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new j_e(e,t,n,s)}ToTape(){let e=[];return e.push(this.Position),e.push(this.Radius),e}},W_e=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.Position=i,this.Radius=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new W_e(e,t,n,s)}ToTape(){let e=[];return e.push(this.Position),e.push(this.Radius),e}},q_e=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static 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e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},X_e=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new X_e(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},$_e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d,f){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.NumberOfRisers=u,this.NumberOfTreads=c,this.RiserHeight=p,this.TreadLength=d,this.PredefinedType=f}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++],g=i[r++];return new $_e(e,t,n,s,a,o,l,h,u,c,p,d,f,m,g)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.NumberOfRisers),e.push(this.NumberOfTreads),e.push(this.RiserHeight),e.push(this.TreadLength),e.push(this.PredefinedType),e}},Z_e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new Z_e(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},K_e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new K_e(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},J_e=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.AppliedLoad=h,this.GlobalOrLocal=u,this.DestabilizingLoad=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new J_e(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.AppliedLoad),e.push(this.GlobalOrLocal),e.push(this.DestabilizingLoad),e}},Q_e=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.AppliedLoad=h,this.GlobalOrLocal=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new Q_e(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.AppliedLoad),e.push(this.GlobalOrLocal),e}},eSe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.PredefinedType=o,this.OrientationOf2DPlane=l,this.LoadedBy=h,this.HasResults=u,this.SharedPlacement=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new eSe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.PredefinedType),e.push(this.OrientationOf2DPlane),e.push(this.LoadedBy),e.push(this.HasResults),e.push(this.SharedPlacement),e}},tSe=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.AppliedCondition=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new tSe(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.AppliedCondition),e}},rSe=class{constructor(e,t,i){this.expressID=e,this.type=t,this.Name=i}static FromTape(e,t,i){let r=0,n=i[r++];return new rSe(e,t,n)}ToTape(){let e=[];return e.push(this.Name),e}},iSe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.AppliedLoad=h,this.GlobalOrLocal=u,this.DestabilizingLoad=c,this.ProjectedOrTrue=p,this.PredefinedType=d}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++];return new iSe(e,t,n,s,a,o,l,h,u,c,p,d,f,m)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.AppliedLoad),e.push(this.GlobalOrLocal),e.push(this.DestabilizingLoad),e.push(this.ProjectedOrTrue),e.push(this.PredefinedType),e}},nSe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.AppliedCondition=h,this.Axis=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new nSe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.AppliedCondition),e.push(this.Axis),e}},sSe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.PredefinedType=h,this.Axis=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new sSe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.PredefinedType),e.push(this.Axis),e}},aSe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.PredefinedType=h,this.Axis=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new aSe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.PredefinedType),e.push(this.Axis),e}},oSe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.AppliedLoad=h,this.GlobalOrLocal=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new oSe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.AppliedLoad),e.push(this.GlobalOrLocal),e.push(this.PredefinedType),e}},lSe=class{constructor(e,t,i,r,n,s,a,o,l){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++];return new lSe(e,t,n,s,a,o,l,h,u)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e}},cSe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.AppliedLoad=h,this.GlobalOrLocal=u,this.DestabilizingLoad=c,this.ProjectedOrTrue=p,this.PredefinedType=d}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++];return new cSe(e,t,n,s,a,o,l,h,u,c,p,d,f,m)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.AppliedLoad),e.push(this.GlobalOrLocal),e.push(this.DestabilizingLoad),e.push(this.ProjectedOrTrue),e.push(this.PredefinedType),e}},uSe=class{constructor(e,t,i){this.expressID=e,this.type=t,this.Name=i}static FromTape(e,t,i){let r=0,n=i[r++];return new uSe(e,t,n)}ToTape(){let e=[];return e.push(this.Name),e}},hSe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.PredefinedType=o,this.ActionType=l,this.ActionSource=h,this.Coefficient=u,this.Purpose=c,this.SelfWeightCoefficients=p}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++];return new hSe(e,t,n,s,a,o,l,h,u,c,p,d,f)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.PredefinedType),e.push(this.ActionType),e.push(this.ActionSource),e.push(this.Coefficient),e.push(this.Purpose),e.push(this.SelfWeightCoefficients),e}},pSe=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.Name=i,this.Values=r,this.Locations=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new pSe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Values),e.push(this.Locations),e}},dSe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.PredefinedType=o,this.ActionType=l,this.ActionSource=h,this.Coefficient=u,this.Purpose=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new dSe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.PredefinedType),e.push(this.ActionType),e.push(this.ActionSource),e.push(this.Coefficient),e.push(this.Purpose),e}},fSe=class{constructor(e,t,i,r,n,s,a,o,l){this.expressID=e,this.type=t,this.Name=i,this.LinearForceX=r,this.LinearForceY=n,this.LinearForceZ=s,this.LinearMomentX=a,this.LinearMomentY=o,this.LinearMomentZ=l}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++];return new fSe(e,t,n,s,a,o,l,h,u)}ToTape(){let e=[];return e.push(this.Name),e.push(this.LinearForceX),e.push(this.LinearForceY),e.push(this.LinearForceZ),e.push(this.LinearMomentX),e.push(this.LinearMomentY),e.push(this.LinearMomentZ),e}},mSe=class{constructor(e,t,i){this.expressID=e,this.type=t,this.Name=i}static FromTape(e,t,i){let r=0,n=i[r++];return new mSe(e,t,n)}ToTape(){let e=[];return e.push(this.Name),e}},gSe=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.Name=i,this.PlanarForceX=r,this.PlanarForceY=n,this.PlanarForceZ=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new gSe(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.Name),e.push(this.PlanarForceX),e.push(this.PlanarForceY),e.push(this.PlanarForceZ),e}},vSe=class{constructor(e,t,i,r,n,s,a,o,l){this.expressID=e,this.type=t,this.Name=i,this.DisplacementX=r,this.DisplacementY=n,this.DisplacementZ=s,this.RotationalDisplacementRX=a,this.RotationalDisplacementRY=o,this.RotationalDisplacementRZ=l}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++];return new vSe(e,t,n,s,a,o,l,h,u)}ToTape(){let e=[];return e.push(this.Name),e.push(this.DisplacementX),e.push(this.DisplacementY),e.push(this.DisplacementZ),e.push(this.RotationalDisplacementRX),e.push(this.RotationalDisplacementRY),e.push(this.RotationalDisplacementRZ),e}},ySe=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.Name=i,this.DisplacementX=r,this.DisplacementY=n,this.DisplacementZ=s,this.RotationalDisplacementRX=a,this.RotationalDisplacementRY=o,this.RotationalDisplacementRZ=l,this.Distortion=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new ySe(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.Name),e.push(this.DisplacementX),e.push(this.DisplacementY),e.push(this.DisplacementZ),e.push(this.RotationalDisplacementRX),e.push(this.RotationalDisplacementRY),e.push(this.RotationalDisplacementRZ),e.push(this.Distortion),e}},TSe=class{constructor(e,t,i,r,n,s,a,o,l){this.expressID=e,this.type=t,this.Name=i,this.ForceX=r,this.ForceY=n,this.ForceZ=s,this.MomentX=a,this.MomentY=o,this.MomentZ=l}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++];return new TSe(e,t,n,s,a,o,l,h,u)}ToTape(){let e=[];return e.push(this.Name),e.push(this.ForceX),e.push(this.ForceY),e.push(this.ForceZ),e.push(this.MomentX),e.push(this.MomentY),e.push(this.MomentZ),e}},ESe=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.Name=i,this.ForceX=r,this.ForceY=n,this.ForceZ=s,this.MomentX=a,this.MomentY=o,this.MomentZ=l,this.WarpingMoment=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new ESe(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.Name),e.push(this.ForceX),e.push(this.ForceY),e.push(this.ForceZ),e.push(this.MomentX),e.push(this.MomentY),e.push(this.MomentZ),e.push(this.WarpingMoment),e}},bSe=class{constructor(e,t,i){this.expressID=e,this.type=t,this.Name=i}static FromTape(e,t,i){let r=0,n=i[r++];return new bSe(e,t,n)}ToTape(){let e=[];return e.push(this.Name),e}},xSe=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.Name=i,this.DeltaTConstant=r,this.DeltaTY=n,this.DeltaTZ=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new xSe(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.Name),e.push(this.DeltaTConstant),e.push(this.DeltaTY),e.push(this.DeltaTZ),e}},ISe=class{constructor(e,t,i,r,n,s,a,o,l){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++];return new ISe(e,t,n,s,a,o,l,h,u)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e}},_Se=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.AppliedLoad=h,this.GlobalOrLocal=u,this.DestabilizingLoad=c,this.ProjectedOrTrue=p,this.PredefinedType=d}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++];return new _Se(e,t,n,s,a,o,l,h,u,c,p,d,f,m)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.AppliedLoad),e.push(this.GlobalOrLocal),e.push(this.DestabilizingLoad),e.push(this.ProjectedOrTrue),e.push(this.PredefinedType),e}},SSe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.AppliedLoad=h,this.GlobalOrLocal=u,this.DestabilizingLoad=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new SSe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.AppliedLoad),e.push(this.GlobalOrLocal),e.push(this.DestabilizingLoad),e}},wSe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.AppliedCondition=h,this.ConditionCoordinateSystem=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new wSe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.AppliedCondition),e.push(this.ConditionCoordinateSystem),e}},RSe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.AppliedLoad=h,this.GlobalOrLocal=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new RSe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.AppliedLoad),e.push(this.GlobalOrLocal),e}},MSe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.AppliedLoad=h,this.GlobalOrLocal=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new MSe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.AppliedLoad),e.push(this.GlobalOrLocal),e}},DSe=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.TheoryType=o,this.ResultForLoadGroup=l,this.IsLinear=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new DSe(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.TheoryType),e.push(this.ResultForLoadGroup),e.push(this.IsLinear),e}},CSe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.AppliedLoad=h,this.GlobalOrLocal=u,this.DestabilizingLoad=c,this.ProjectedOrTrue=p,this.PredefinedType=d}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++];return new CSe(e,t,n,s,a,o,l,h,u,c,p,d,f,m)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.AppliedLoad),e.push(this.GlobalOrLocal),e.push(this.DestabilizingLoad),e.push(this.ProjectedOrTrue),e.push(this.PredefinedType),e}},ASe=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.AppliedCondition=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new ASe(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.AppliedCondition),e}},OSe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.PredefinedType=h,this.Thickness=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new OSe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.PredefinedType),e.push(this.Thickness),e}},PSe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.PredefinedType=h,this.Thickness=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new PSe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.PredefinedType),e.push(this.Thickness),e}},NSe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.AppliedLoad=h,this.GlobalOrLocal=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new NSe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.AppliedLoad),e.push(this.GlobalOrLocal),e.push(this.PredefinedType),e}},LSe=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.ContextOfItems=i,this.RepresentationIdentifier=r,this.RepresentationType=n,this.Items=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new LSe(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.ContextOfItems),e.push(this.RepresentationIdentifier),e.push(this.RepresentationType),e.push(this.Items),e}},FSe=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.Item=i,this.Styles=r,this.Name=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new FSe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Item),e.push(this.Styles),e.push(this.Name),e}},HSe=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.ContextOfItems=i,this.RepresentationIdentifier=r,this.RepresentationType=n,this.Items=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new HSe(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.ContextOfItems),e.push(this.RepresentationIdentifier),e.push(this.RepresentationType),e.push(this.Items),e}},USe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.Identification=o,this.LongDescription=l,this.Usage=h,this.BaseCosts=u,this.BaseQuantity=c,this.PredefinedType=p}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++];return new USe(e,t,n,s,a,o,l,h,u,c,p,d,f)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.Identification),e.push(this.LongDescription),e.push(this.Usage),e.push(this.BaseCosts),e.push(this.BaseQuantity),e.push(this.PredefinedType),e}},BSe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.Identification=l,this.LongDescription=h,this.ResourceType=u,this.BaseCosts=c,this.BaseQuantity=p,this.PredefinedType=d}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++];return new BSe(e,t,n,s,a,o,l,h,u,c,p,d,f,m)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.Identification),e.push(this.LongDescription),e.push(this.ResourceType),e.push(this.BaseCosts),e.push(this.BaseQuantity),e.push(this.PredefinedType),e}},kSe=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.EdgeStart=i,this.EdgeEnd=r,this.ParentEdge=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new kSe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.EdgeStart),e.push(this.EdgeEnd),e.push(this.ParentEdge),e}},GSe=class{constructor(e,t){this.expressID=e,this.type=t}static FromTape(e,t,i){return new GSe(e,t)}ToTape(){return[]}},VSe=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.Curve3D=i,this.AssociatedGeometry=r,this.MasterRepresentation=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new VSe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Curve3D),e.push(this.AssociatedGeometry),e.push(this.MasterRepresentation),e}},zSe=class{constructor(e,t,i,r,n,s,a,o){this.expressID=e,this.type=t,this.SweptArea=i,this.Position=r,this.Directrix=n,this.StartParam=s,this.EndParam=a,this.ReferenceSurface=o}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++];return new zSe(e,t,n,s,a,o,l,h)}ToTape(){let e=[];return e.push(this.SweptArea),e.push(this.Position),e.push(this.Directrix),e.push(this.StartParam),e.push(this.EndParam),e.push(this.ReferenceSurface),e}},jSe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new jSe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},WSe=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.SweptCurve=i,this.Position=r,this.ExtrudedDirection=n,this.Depth=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new WSe(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.SweptCurve),e.push(this.Position),e.push(this.ExtrudedDirection),e.push(this.Depth),e}},qSe=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.SweptCurve=i,this.Position=r,this.AxisPosition=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new qSe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.SweptCurve),e.push(this.Position),e.push(this.AxisPosition),e}},YSe=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.Name=i,this.SurfaceReinforcement1=r,this.SurfaceReinforcement2=n,this.ShearReinforcement=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new YSe(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.Name),e.push(this.SurfaceReinforcement1),e.push(this.SurfaceReinforcement2),e.push(this.ShearReinforcement),e}},XSe=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.Name=i,this.Side=r,this.Styles=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new XSe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Side),e.push(this.Styles),e}},$Se=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.DiffuseTransmissionColour=i,this.DiffuseReflectionColour=r,this.TransmissionColour=n,this.ReflectanceColour=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new $Se(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.DiffuseTransmissionColour),e.push(this.DiffuseReflectionColour),e.push(this.TransmissionColour),e.push(this.ReflectanceColour),e}},ZSe=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.RefractionIndex=i,this.DispersionFactor=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new ZSe(e,t,n,s)}ToTape(){let e=[];return e.push(this.RefractionIndex),e.push(this.DispersionFactor),e}},KSe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.SurfaceColour=i,this.Transparency=r,this.DiffuseColour=n,this.TransmissionColour=s,this.DiffuseTransmissionColour=a,this.ReflectionColour=o,this.SpecularColour=l,this.SpecularHighlight=h,this.ReflectanceMethod=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new KSe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.SurfaceColour),e.push(this.Transparency),e.push(this.DiffuseColour),e.push(this.TransmissionColour),e.push(this.DiffuseTransmissionColour),e.push(this.ReflectionColour),e.push(this.SpecularColour),e.push(this.SpecularHighlight),e.push(this.ReflectanceMethod),e}},JSe=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.SurfaceColour=i,this.Transparency=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new JSe(e,t,n,s)}ToTape(){let e=[];return e.push(this.SurfaceColour),e.push(this.Transparency),e}},QSe=class{constructor(e,t,i){this.expressID=e,this.type=t,this.Textures=i}static FromTape(e,t,i){let r=0,n=i[r++];return new QSe(e,t,n)}ToTape(){let e=[];return e.push(this.Textures),e}},ewe=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.RepeatS=i,this.RepeatT=r,this.Mode=n,this.TextureTransform=s,this.Parameter=a}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++];return new ewe(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.RepeatS),e.push(this.RepeatT),e.push(this.Mode),e.push(this.TextureTransform),e.push(this.Parameter),e}},twe=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.SweptArea=i,this.Position=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new twe(e,t,n,s)}ToTape(){let e=[];return e.push(this.SweptArea),e.push(this.Position),e}},rwe=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.Directrix=i,this.Radius=r,this.InnerRadius=n,this.StartParam=s,this.EndParam=a}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++];return new rwe(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.Directrix),e.push(this.Radius),e.push(this.InnerRadius),e.push(this.StartParam),e.push(this.EndParam),e}},iwe=class{constructor(e,t,i,r,n,s,a,o){this.expressID=e,this.type=t,this.Directrix=i,this.Radius=r,this.InnerRadius=n,this.StartParam=s,this.EndParam=a,this.FilletRadius=o}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++];return new iwe(e,t,n,s,a,o,l,h)}ToTape(){let e=[];return e.push(this.Directrix),e.push(this.Radius),e.push(this.InnerRadius),e.push(this.StartParam),e.push(this.EndParam),e.push(this.FilletRadius),e}},nwe=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.SweptCurve=i,this.Position=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new nwe(e,t,n,s)}ToTape(){let e=[];return e.push(this.SweptCurve),e.push(this.Position),e}},swe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new swe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},awe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new awe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},owe=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++];return new owe(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e}},lwe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new lwe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},cwe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new cwe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},uwe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d){this.expressID=e,this.type=t,this.ProfileType=i,this.ProfileName=r,this.Position=n,this.Depth=s,this.FlangeWidth=a,this.WebThickness=o,this.FlangeThickness=l,this.FilletRadius=h,this.FlangeEdgeRadius=u,this.WebEdgeRadius=c,this.WebSlope=p,this.FlangeSlope=d}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++];return new uwe(e,t,n,s,a,o,l,h,u,c,p,d,f,m)}ToTape(){let e=[];return e.push(this.ProfileType),e.push(this.ProfileName),e.push(this.Position),e.push(this.Depth),e.push(this.FlangeWidth),e.push(this.WebThickness),e.push(this.FlangeThickness),e.push(this.FilletRadius),e.push(this.FlangeEdgeRadius),e.push(this.WebEdgeRadius),e.push(this.WebSlope),e.push(this.FlangeSlope),e}},hwe=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.Name=i,this.Rows=r,this.Columns=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new hwe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Rows),e.push(this.Columns),e}},pwe=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.Identifier=i,this.Name=r,this.Description=n,this.Unit=s,this.ReferencePath=a}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++];return new pwe(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.Identifier),e.push(this.Name),e.push(this.Description),e.push(this.Unit),e.push(this.ReferencePath),e}},dwe=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.RowCells=i,this.IsHeading=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new dwe(e,t,n,s)}ToTape(){let e=[];return e.push(this.RowCells),e.push(this.IsHeading),e}},fwe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new fwe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},mwe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new mwe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},gwe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d,f){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.Identification=o,this.LongDescription=l,this.Status=h,this.WorkMethod=u,this.IsMilestone=c,this.Priority=p,this.TaskTime=d,this.PredefinedType=f}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++],g=i[r++];return new gwe(e,t,n,s,a,o,l,h,u,c,p,d,f,m,g)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.Identification),e.push(this.LongDescription),e.push(this.Status),e.push(this.WorkMethod),e.push(this.IsMilestone),e.push(this.Priority),e.push(this.TaskTime),e.push(this.PredefinedType),e}},vwe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d,f,m,g,y,v,T,x,b){this.expressID=e,this.type=t,this.Name=i,this.DataOrigin=r,this.UserDefinedDataOrigin=n,this.DurationType=s,this.ScheduleDuration=a,this.ScheduleStart=o,this.ScheduleFinish=l,this.EarlyStart=h,this.EarlyFinish=u,this.LateStart=c,this.LateFinish=p,this.FreeFloat=d,this.TotalFloat=f,this.IsCritical=m,this.StatusTime=g,this.ActualDuration=y,this.ActualStart=v,this.ActualFinish=T,this.RemainingTime=x,this.Completion=b}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++],g=i[r++],y=i[r++],v=i[r++],T=i[r++],x=i[r++],b=i[r++],_=i[r++],E=i[r++];return new vwe(e,t,n,s,a,o,l,h,u,c,p,d,f,m,g,y,v,T,x,b,_,E)}ToTape(){let e=[];return e.push(this.Name),e.push(this.DataOrigin),e.push(this.UserDefinedDataOrigin),e.push(this.DurationType),e.push(this.ScheduleDuration),e.push(this.ScheduleStart),e.push(this.ScheduleFinish),e.push(this.EarlyStart),e.push(this.EarlyFinish),e.push(this.LateStart),e.push(this.LateFinish),e.push(this.FreeFloat),e.push(this.TotalFloat),e.push(this.IsCritical),e.push(this.StatusTime),e.push(this.ActualDuration),e.push(this.ActualStart),e.push(this.ActualFinish),e.push(this.RemainingTime),e.push(this.Completion),e}},ywe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d,f,m,g,y,v,T,x,b,_){this.expressID=e,this.type=t,this.Name=i,this.DataOrigin=r,this.UserDefinedDataOrigin=n,this.DurationType=s,this.ScheduleDuration=a,this.ScheduleStart=o,this.ScheduleFinish=l,this.EarlyStart=h,this.EarlyFinish=u,this.LateStart=c,this.LateFinish=p,this.FreeFloat=d,this.TotalFloat=f,this.IsCritical=m,this.StatusTime=g,this.ActualDuration=y,this.ActualStart=v,this.ActualFinish=T,this.RemainingTime=x,this.Completion=b,this.Recurrence=_}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++],g=i[r++],y=i[r++],v=i[r++],T=i[r++],x=i[r++],b=i[r++],_=i[r++],E=i[r++],w=i[r++];return new ywe(e,t,n,s,a,o,l,h,u,c,p,d,f,m,g,y,v,T,x,b,_,E,w)}ToTape(){let e=[];return e.push(this.Name),e.push(this.DataOrigin),e.push(this.UserDefinedDataOrigin),e.push(this.DurationType),e.push(this.ScheduleDuration),e.push(this.ScheduleStart),e.push(this.ScheduleFinish),e.push(this.EarlyStart),e.push(this.EarlyFinish),e.push(this.LateStart),e.push(this.LateFinish),e.push(this.FreeFloat),e.push(this.TotalFloat),e.push(this.IsCritical),e.push(this.StatusTime),e.push(this.ActualDuration),e.push(this.ActualStart),e.push(this.ActualFinish),e.push(this.RemainingTime),e.push(this.Completion),e.push(this.Recurrence),e}},Twe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.Identification=l,this.LongDescription=h,this.ProcessType=u,this.PredefinedType=c,this.WorkMethod=p}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++];return new Twe(e,t,n,s,a,o,l,h,u,c,p,d,f)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.Identification),e.push(this.LongDescription),e.push(this.ProcessType),e.push(this.PredefinedType),e.push(this.WorkMethod),e}},Ewe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.Purpose=i,this.Description=r,this.UserDefinedPurpose=n,this.TelephoneNumbers=s,this.FacsimileNumbers=a,this.PagerNumber=o,this.ElectronicMailAddresses=l,this.WWWHomePageURL=h,this.MessagingIDs=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new Ewe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.Purpose),e.push(this.Description),e.push(this.UserDefinedPurpose),e.push(this.TelephoneNumbers),e.push(this.FacsimileNumbers),e.push(this.PagerNumber),e.push(this.ElectronicMailAddresses),e.push(this.WWWHomePageURL),e.push(this.MessagingIDs),e}},bwe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d,f,m,g,y,v){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.SteelGrade=u,this.PredefinedType=c,this.NominalDiameter=p,this.CrossSectionArea=d,this.TensionForce=f,this.PreStress=m,this.FrictionCoefficient=g,this.AnchorageSlip=y,this.MinCurvatureRadius=v}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++],g=i[r++],y=i[r++],v=i[r++],T=i[r++],x=i[r++];return new bwe(e,t,n,s,a,o,l,h,u,c,p,d,f,m,g,y,v,T,x)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.SteelGrade),e.push(this.PredefinedType),e.push(this.NominalDiameter),e.push(this.CrossSectionArea),e.push(this.TensionForce),e.push(this.PreStress),e.push(this.FrictionCoefficient),e.push(this.AnchorageSlip),e.push(this.MinCurvatureRadius),e}},xwe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.SteelGrade=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new xwe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.SteelGrade),e.push(this.PredefinedType),e}},Iwe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new Iwe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},_we=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.SteelGrade=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new _we(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.SteelGrade),e.push(this.PredefinedType),e}},Swe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new Swe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},wwe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d,f){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c,this.NominalDiameter=p,this.CrossSectionArea=d,this.SheathDiameter=f}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++],g=i[r++];return new wwe(e,t,n,s,a,o,l,h,u,c,p,d,f,m,g)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e.push(this.NominalDiameter),e.push(this.CrossSectionArea),e.push(this.SheathDiameter),e}},Rwe=class{constructor(e,t,i){this.expressID=e,this.type=t,this.Coordinates=i}static FromTape(e,t,i){let r=0,n=i[r++];return new Rwe(e,t,n)}ToTape(){let e=[];return e.push(this.Coordinates),e}},Mwe=class{constructor(e,t){this.expressID=e,this.type=t}static FromTape(e,t,i){return new Mwe(e,t)}ToTape(){return[]}},Dwe=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.Literal=i,this.Placement=r,this.Path=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new Dwe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Literal),e.push(this.Placement),e.push(this.Path),e}},Cwe=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.Literal=i,this.Placement=r,this.Path=n,this.Extent=s,this.BoxAlignment=a}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++];return new Cwe(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.Literal),e.push(this.Placement),e.push(this.Path),e.push(this.Extent),e.push(this.BoxAlignment),e}},Awe=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.Name=i,this.TextCharacterAppearance=r,this.TextStyle=n,this.TextFontStyle=s,this.ModelOrDraughting=a}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++];return new Awe(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.Name),e.push(this.TextCharacterAppearance),e.push(this.TextStyle),e.push(this.TextFontStyle),e.push(this.ModelOrDraughting),e}},Owe=class{constructor(e,t,i,r,n,s,a,o){this.expressID=e,this.type=t,this.Name=i,this.FontFamily=r,this.FontStyle=n,this.FontVariant=s,this.FontWeight=a,this.FontSize=o}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++];return new Owe(e,t,n,s,a,o,l,h)}ToTape(){let e=[];return e.push(this.Name),e.push(this.FontFamily),e.push(this.FontStyle),e.push(this.FontVariant),e.push(this.FontWeight),e.push(this.FontSize),e}},Pwe=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.Colour=i,this.BackgroundColour=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new Pwe(e,t,n,s)}ToTape(){let e=[];return e.push(this.Colour),e.push(this.BackgroundColour),e}},Nwe=class{constructor(e,t,i,r,n,s,a,o,l){this.expressID=e,this.type=t,this.TextIndent=i,this.TextAlign=r,this.TextDecoration=n,this.LetterSpacing=s,this.WordSpacing=a,this.TextTransform=o,this.LineHeight=l}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++];return new Nwe(e,t,n,s,a,o,l,h,u)}ToTape(){let e=[];return e.push(this.TextIndent),e.push(this.TextAlign),e.push(this.TextDecoration),e.push(this.LetterSpacing),e.push(this.WordSpacing),e.push(this.TextTransform),e.push(this.LineHeight),e}},Lwe=class{constructor(e,t,i){this.expressID=e,this.type=t,this.Maps=i}static FromTape(e,t,i){let r=0,n=i[r++];return new Lwe(e,t,n)}ToTape(){let e=[];return e.push(this.Maps),e}},Fwe=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.Maps=i,this.Mode=r,this.Parameter=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new Fwe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Maps),e.push(this.Mode),e.push(this.Parameter),e}},Hwe=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.Maps=i,this.Vertices=r,this.MappedTo=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new Hwe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Maps),e.push(this.Vertices),e.push(this.MappedTo),e}},Uwe=class{constructor(e,t,i){this.expressID=e,this.type=t,this.Coordinates=i}static FromTape(e,t,i){let r=0,n=i[r++];return new Uwe(e,t,n)}ToTape(){let e=[];return e.push(this.Coordinates),e}},Bwe=class{constructor(e,t,i){this.expressID=e,this.type=t,this.TexCoordsList=i}static FromTape(e,t,i){let r=0,n=i[r++];return new Bwe(e,t,n)}ToTape(){let e=[];return e.push(this.TexCoordsList),e}},kwe=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.StartTime=i,this.EndTime=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new kwe(e,t,n,s)}ToTape(){let e=[];return e.push(this.StartTime),e.push(this.EndTime),e}},Gwe=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.Name=i,this.Description=r,this.StartTime=n,this.EndTime=s,this.TimeSeriesDataType=a,this.DataOrigin=o,this.UserDefinedDataOrigin=l,this.Unit=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new Gwe(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.StartTime),e.push(this.EndTime),e.push(this.TimeSeriesDataType),e.push(this.DataOrigin),e.push(this.UserDefinedDataOrigin),e.push(this.Unit),e}},Vwe=class{constructor(e,t,i){this.expressID=e,this.type=t,this.ListValues=i}static FromTape(e,t,i){let r=0,n=i[r++];return new Vwe(e,t,n)}ToTape(){let e=[];return e.push(this.ListValues),e}},zwe=class{constructor(e,t){this.expressID=e,this.type=t}static FromTape(e,t,i){return new zwe(e,t)}ToTape(){return[]}},jwe=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.ContextOfItems=i,this.RepresentationIdentifier=r,this.RepresentationType=n,this.Items=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new jwe(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.ContextOfItems),e.push(this.RepresentationIdentifier),e.push(this.RepresentationType),e.push(this.Items),e}},Wwe=class{constructor(e,t,i,r,n){this.expressID=e,this.type=t,this.Position=i,this.MajorRadius=r,this.MinorRadius=n}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++];return new Wwe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Position),e.push(this.MajorRadius),e.push(this.MinorRadius),e}},qwe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new qwe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},Ywe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new Ywe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},Xwe=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.StartPoint=i,this.StartDirection=r,this.SegmentLength=n,this.StartRadius=s,this.EndRadius=a,this.IsStartRadiusCCW=o,this.IsEndRadiusCCW=l,this.TransitionCurveType=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new Xwe(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.StartPoint),e.push(this.StartDirection),e.push(this.SegmentLength),e.push(this.StartRadius),e.push(this.EndRadius),e.push(this.IsStartRadiusCCW),e.push(this.IsEndRadiusCCW),e.push(this.TransitionCurveType),e}},$we=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new $we(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},Zwe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new Zwe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},Kwe=class{constructor(e,t,i,r,n,s,a,o,l){this.expressID=e,this.type=t,this.ProfileType=i,this.ProfileName=r,this.Position=n,this.BottomXDim=s,this.TopXDim=a,this.YDim=o,this.TopXOffset=l}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++];return new Kwe(e,t,n,s,a,o,l,h,u)}ToTape(){let e=[];return e.push(this.ProfileType),e.push(this.ProfileName),e.push(this.Position),e.push(this.BottomXDim),e.push(this.TopXDim),e.push(this.YDim),e.push(this.TopXOffset),e}},Jwe=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.Coordinates=i,this.Normals=r,this.Closed=n,this.CoordIndex=s,this.PnIndex=a}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++];return new Jwe(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.Coordinates),e.push(this.Normals),e.push(this.Closed),e.push(this.CoordIndex),e.push(this.PnIndex),e}},Qwe=class{constructor(e,t,i,r,n,s,a,o){this.expressID=e,this.type=t,this.Coordinates=i,this.Normals=r,this.Closed=n,this.CoordIndex=s,this.PnIndex=a,this.Flags=o}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++];return new Qwe(e,t,n,s,a,o,l,h)}ToTape(){let e=[];return e.push(this.Coordinates),e.push(this.Normals),e.push(this.Closed),e.push(this.CoordIndex),e.push(this.PnIndex),e.push(this.Flags),e}},eRe=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.BasisCurve=i,this.Trim1=r,this.Trim2=n,this.SenseAgreement=s,this.MasterRepresentation=a}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++];return new eRe(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.BasisCurve),e.push(this.Trim1),e.push(this.Trim2),e.push(this.SenseAgreement),e.push(this.MasterRepresentation),e}},tRe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new tRe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},rRe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new rRe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},iRe=class{constructor(e,t,i,r,n,s,a,o){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++];return new iRe(e,t,n,s,a,o,l,h)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e}},nRe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.Identification=l,this.LongDescription=h,this.ProcessType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new nRe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.Identification),e.push(this.LongDescription),e.push(this.ProcessType),e}},sRe=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new sRe(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e}},aRe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.Identification=l,this.LongDescription=h,this.ResourceType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new aRe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.Identification),e.push(this.LongDescription),e.push(this.ResourceType),e}},oRe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.ProfileType=i,this.ProfileName=r,this.Position=n,this.Depth=s,this.FlangeWidth=a,this.WebThickness=o,this.FlangeThickness=l,this.FilletRadius=h,this.EdgeRadius=u,this.FlangeSlope=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new oRe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.ProfileType),e.push(this.ProfileName),e.push(this.Position),e.push(this.Depth),e.push(this.FlangeWidth),e.push(this.WebThickness),e.push(this.FlangeThickness),e.push(this.FilletRadius),e.push(this.EdgeRadius),e.push(this.FlangeSlope),e}},lRe=class{constructor(e,t,i){this.expressID=e,this.type=t,this.Units=i}static FromTape(e,t,i){let r=0,n=i[r++];return new lRe(e,t,n)}ToTape(){let e=[];return e.push(this.Units),e}},cRe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new cRe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},uRe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new uRe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},hRe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new hRe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},pRe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new pRe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},dRe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new dRe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},fRe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new fRe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},mRe=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.Orientation=i,this.Magnitude=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new mRe(e,t,n,s)}ToTape(){let e=[];return e.push(this.Orientation),e.push(this.Magnitude),e}},gRe=class{constructor(e,t){this.expressID=e,this.type=t}static FromTape(e,t,i){return new gRe(e,t)}ToTape(){return[]}},vRe=class{constructor(e,t,i){this.expressID=e,this.type=t,this.LoopVertex=i}static FromTape(e,t,i){let r=0,n=i[r++];return new vRe(e,t,n)}ToTape(){let e=[];return e.push(this.LoopVertex),e}},yRe=class{constructor(e,t,i){this.expressID=e,this.type=t,this.VertexGeometry=i}static FromTape(e,t,i){let r=0,n=i[r++];return new yRe(e,t,n)}ToTape(){let e=[];return e.push(this.VertexGeometry),e}},TRe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new TRe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},ERe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new ERe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},bRe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new bRe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},xRe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new xRe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},IRe=class{constructor(e,t,i,r,n,s,a,o,l,h){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++];return new IRe(e,t,n,s,a,o,l,h,u,c)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e}},_Re=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.IntersectingAxes=i,this.OffsetDistances=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new _Re(e,t,n,s)}ToTape(){let e=[];return e.push(this.IntersectingAxes),e.push(this.OffsetDistances),e}},SRe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new SRe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},wRe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new wRe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},RRe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new RRe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},MRe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new MRe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},DRe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new DRe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},CRe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new CRe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},ARe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++];return new ARe(e,t,n,s,a,o,l,h,u,c,p,d)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},ORe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d,f){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.OverallHeight=u,this.OverallWidth=c,this.PredefinedType=p,this.PartitioningType=d,this.UserDefinedPartitioningType=f}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++],g=i[r++];return new ORe(e,t,n,s,a,o,l,h,u,c,p,d,f,m,g)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.OverallHeight),e.push(this.OverallWidth),e.push(this.PredefinedType),e.push(this.PartitioningType),e.push(this.UserDefinedPartitioningType),e}},PRe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d,f,m,g,y){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.LiningDepth=a,this.LiningThickness=o,this.TransomThickness=l,this.MullionThickness=h,this.FirstTransomOffset=u,this.SecondTransomOffset=c,this.FirstMullionOffset=p,this.SecondMullionOffset=d,this.ShapeAspectStyle=f,this.LiningOffset=m,this.LiningToPanelOffsetX=g,this.LiningToPanelOffsetY=y}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++],g=i[r++],y=i[r++],v=i[r++],T=i[r++];return new PRe(e,t,n,s,a,o,l,h,u,c,p,d,f,m,g,y,v,T)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.LiningDepth),e.push(this.LiningThickness),e.push(this.TransomThickness),e.push(this.MullionThickness),e.push(this.FirstTransomOffset),e.push(this.SecondTransomOffset),e.push(this.FirstMullionOffset),e.push(this.SecondMullionOffset),e.push(this.ShapeAspectStyle),e.push(this.LiningOffset),e.push(this.LiningToPanelOffsetX),e.push(this.LiningToPanelOffsetY),e}},NRe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.OperationType=a,this.PanelPosition=o,this.FrameDepth=l,this.FrameThickness=h,this.ShapeAspectStyle=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new NRe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.OperationType),e.push(this.PanelPosition),e.push(this.FrameDepth),e.push(this.FrameThickness),e.push(this.ShapeAspectStyle),e}},LRe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d,f){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.ObjectPlacement=o,this.Representation=l,this.Tag=h,this.OverallHeight=u,this.OverallWidth=c,this.PredefinedType=p,this.PartitioningType=d,this.UserDefinedPartitioningType=f}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++],g=i[r++];return new LRe(e,t,n,s,a,o,l,h,u,c,p,d,f,m,g)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.OverallHeight),e.push(this.OverallWidth),e.push(this.PredefinedType),e.push(this.PartitioningType),e.push(this.UserDefinedPartitioningType),e}},FRe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ConstructionType=u,this.OperationType=c,this.ParameterTakesPrecedence=p,this.Sizeable=d}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++];return new FRe(e,t,n,s,a,o,l,h,u,c,p,d,f,m)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ConstructionType),e.push(this.OperationType),e.push(this.ParameterTakesPrecedence),e.push(this.Sizeable),e}},HRe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d,f){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ApplicableOccurrence=a,this.HasPropertySets=o,this.RepresentationMaps=l,this.Tag=h,this.ElementType=u,this.PredefinedType=c,this.PartitioningType=p,this.ParameterTakesPrecedence=d,this.UserDefinedPartitioningType=f}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++],g=i[r++];return new HRe(e,t,n,s,a,o,l,h,u,c,p,d,f,m,g)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e.push(this.PartitioningType),e.push(this.ParameterTakesPrecedence),e.push(this.UserDefinedPartitioningType),e}},URe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.Identification=o,this.WorkingTimes=l,this.ExceptionTimes=h,this.PredefinedType=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new URe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.Identification),e.push(this.WorkingTimes),e.push(this.ExceptionTimes),e.push(this.PredefinedType),e}},BRe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d,f){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.Identification=o,this.CreationDate=l,this.Creators=h,this.Purpose=u,this.Duration=c,this.TotalFloat=p,this.StartTime=d,this.FinishTime=f}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++],g=i[r++];return new BRe(e,t,n,s,a,o,l,h,u,c,p,d,f,m,g)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.Identification),e.push(this.CreationDate),e.push(this.Creators),e.push(this.Purpose),e.push(this.Duration),e.push(this.TotalFloat),e.push(this.StartTime),e.push(this.FinishTime),e}},kRe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d,f,m){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.Identification=o,this.CreationDate=l,this.Creators=h,this.Purpose=u,this.Duration=c,this.TotalFloat=p,this.StartTime=d,this.FinishTime=f,this.PredefinedType=m}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++],g=i[r++],y=i[r++];return new kRe(e,t,n,s,a,o,l,h,u,c,p,d,f,m,g,y)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.Identification),e.push(this.CreationDate),e.push(this.Creators),e.push(this.Purpose),e.push(this.Duration),e.push(this.TotalFloat),e.push(this.StartTime),e.push(this.FinishTime),e.push(this.PredefinedType),e}},GRe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d,f,m){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.Identification=o,this.CreationDate=l,this.Creators=h,this.Purpose=u,this.Duration=c,this.TotalFloat=p,this.StartTime=d,this.FinishTime=f,this.PredefinedType=m}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++],d=i[r++],f=i[r++],m=i[r++],g=i[r++],y=i[r++];return new GRe(e,t,n,s,a,o,l,h,u,c,p,d,f,m,g,y)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.Identification),e.push(this.CreationDate),e.push(this.Creators),e.push(this.Purpose),e.push(this.Duration),e.push(this.TotalFloat),e.push(this.StartTime),e.push(this.FinishTime),e.push(this.PredefinedType),e}},VRe=class{constructor(e,t,i,r,n,s,a,o){this.expressID=e,this.type=t,this.Name=i,this.DataOrigin=r,this.UserDefinedDataOrigin=n,this.RecurrencePattern=s,this.Start=a,this.Finish=o}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++];return new VRe(e,t,n,s,a,o,l,h)}ToTape(){let e=[];return e.push(this.Name),e.push(this.DataOrigin),e.push(this.UserDefinedDataOrigin),e.push(this.RecurrencePattern),e.push(this.Start),e.push(this.Finish),e}},zRe=class{constructor(e,t,i,r,n,s,a,o,l,h,u){this.expressID=e,this.type=t,this.ProfileType=i,this.ProfileName=r,this.Position=n,this.Depth=s,this.FlangeWidth=a,this.WebThickness=o,this.FlangeThickness=l,this.FilletRadius=h,this.EdgeRadius=u}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++],u=i[r++],c=i[r++],p=i[r++];return new zRe(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return e.push(this.ProfileType),e.push(this.ProfileName),e.push(this.Position),e.push(this.Depth),e.push(this.FlangeWidth),e.push(this.WebThickness),e.push(this.FlangeThickness),e.push(this.FilletRadius),e.push(this.EdgeRadius),e}},jRe=class{constructor(e,t,i,r,n,s,a,o){this.expressID=e,this.type=t,this.GlobalId=i,this.OwnerHistory=r,this.Name=n,this.Description=s,this.ObjectType=a,this.LongName=o}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++],l=i[r++],h=i[r++];return new jRe(e,t,n,s,a,o,l,h)}ToTape(){let e=[];return e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.ObjectType),e.push(this.LongName),e}},Ife=nbt(),T8=class{constructor(){this.wasmModule=void 0,this.fs=void 0}Init(){return rbt(this,null,(function*(){Ife?(this.wasmModule=yield Ife({noInitialRun:!0}),this.fs=this.wasmModule.FS):console.error("Could not find wasm module at './web-ifc' from web-ifc-api.ts")}))}OpenModel(e,t){this.wasmModule.FS_createDataFile("/","filename",e,!0,!0,!0);let i=xfe({COORDINATE_TO_ORIGIN:!1,USE_FAST_BOOLS:!1,CIRCLE_SEGMENTS_LOW:5,CIRCLE_SEGMENTS_MEDIUM:8,CIRCLE_SEGMENTS_HIGH:12},t),r=this.wasmModule.OpenModel(i);return this.wasmModule.FS_unlink("/filename"),r}CreateModel(e){let t=xfe({COORDINATE_TO_ORIGIN:!1,USE_FAST_BOOLS:!1,CIRCLE_SEGMENTS_LOW:5,CIRCLE_SEGMENTS_MEDIUM:8,CIRCLE_SEGMENTS_HIGH:12},e);return this.wasmModule.CreateModel(t)}ExportFileAsIFC(e){this.wasmModule.ExportFileAsIFC(e);let t=this.fs.readFile("/export.ifc");return this.wasmModule.FS_unlink("/export.ifc"),t}GetGeometry(e,t){return this.wasmModule.GetGeometry(e,t)}GetLine(e,t,i=!1){let r=this.GetRawLineData(e,t),n=O[r.type](r);return i&&this.FlattenLine(e,n),n}WriteLine(e,t){Object.keys(t).forEach((i=>{let r=t[i];if(r&&void 0!==r.expressID)this.WriteLine(e,r),t[i]={type:5,value:r.expressID};else if(Array.isArray(r)&&r.length>0)for(let n=0;n<r.length;n++)void 0!==r[n].expressID&&(this.WriteLine(e,r[n]),t[i][n]={type:5,value:r[n].expressID})}));let i={ID:t.expressID,type:t.type,arguments:t.ToTape()};this.WriteRawLineData(e,i)}FlattenLine(e,t){Object.keys(t).forEach((i=>{let r=t[i];if(r&&5===r.type)t[i]=this.GetLine(e,r.value,!0);else if(Array.isArray(r)&&r.length>0&&5===r[0].type)for(let n=0;n<r.length;n++)t[i][n]=this.GetLine(e,r[n].value,!0)}))}GetRawLineData(e,t){return this.wasmModule.GetLine(e,t)}WriteRawLineData(e,t){return this.wasmModule.WriteLine(e,t.ID,t.type,t.arguments)}GetLineIDsWithType(e,t){return this.wasmModule.GetLineIDsWithType(e,t)}GetAllLines(e){return this.wasmModule.GetAllLines(e)}SetGeometryTransformation(e,t){16==t.length?this.wasmModule.SetGeometryTransformation(e,t):console.log(`Bad transformation matrix size: ${t.length}`)}GetVertexArray(e,t){return this.getSubArray(this.wasmModule.HEAPF32,e,t)}GetIndexArray(e,t){return this.getSubArray(this.wasmModule.HEAPU32,e,t)}getSubArray(e,t,i){return e.subarray(t/4,t/4+i).slice(0)}CloseModel(e){this.wasmModule.CloseModel(e)}StreamAllMeshes(e,t){this.wasmModule.StreamAllMeshes(e,t)}IsModelOpen(e){return this.wasmModule.IsModelOpen(e)}LoadAllGeometry(e){return this.wasmModule.LoadAllGeometry(e)}GetFlatMesh(e,t){return this.wasmModule.GetFlatMesh(e,t)}SetWasmPath(e){WRe=e}},WRe="",YRe="expressID",VT=(e,t=!1)=>qo(e,t),qRe=(e,t)=>new Wt(new Float32Array(e),t),aNt=(e,t)=>new Wt(new Uint32Array(e),t),E8="default",ql={aggregates:{name:n8,relating:"RelatingObject",related:"RelatedObjects",key:"children"},spatial:{name:a8,relating:"RelatingStructure",related:"RelatedElements",key:"children"},psets:{name:o8,relating:"RelatingPropertyDefinition",related:"RelatedObjects",key:"hasPsets"},materials:{name:s8,relating:"RelatingMaterial",related:"RelatedObjects",key:"hasMaterial"},type:{name:l8,relating:"RelatingType",related:"RelatedObjects",key:"hasType"}},b8=class{constructor(e,t){this.state=e,this.BVH=t,this.loadedModels=0,this.currentWebIfcID=-1,this.currentModelID=-1}parse(e){return ht(this,null,(function*(){return void 0===this.state.api.wasmModule&&(yield this.state.api.Init()),this.newIfcModel(e),this.loadedModels++,this.loadAllGeometry()}))}newIfcModel(e){let t=new Uint8Array(e);this.currentWebIfcID=this.state.api.OpenModel(t,this.state.webIfcSettings),this.currentModelID=this.state.useJSON?this.loadedModels:this.currentWebIfcID,this.state.models[this.currentModelID]={modelID:this.currentModelID,mesh:{},items:{},types:{},jsonData:{}}}loadAllGeometry(){return this.saveAllPlacedGeometriesByMaterial(),this.generateAllGeometriesByMaterial()}generateAllGeometriesByMaterial(){let{geometry:e,materials:t}=this.getGeometryAndMaterials();this.BVH.applyThreeMeshBVH(e);let i=new rt(e,t);return i.modelID=this.currentModelID,this.state.models[this.currentModelID].mesh=i,i}getGeometryAndMaterials(){let e=this.state.models[this.currentModelID].items,t=[],i=[];for(let r in e){i.push(e[r].material);let n=Object.values(e[r].geometries);t.push(VT(n))}return{geometry:VT(t,!0),materials:i}}saveAllPlacedGeometriesByMaterial(){let e=this.state.api.LoadAllGeometry(this.currentWebIfcID);for(let t=0;t<e.size();t++){let i=e.get(t),r=i.geometries;for(let e=0;e<r.size();e++)this.savePlacedGeometry(r.get(e),i.expressID)}}savePlacedGeometry(e,t){let i=this.getBufferGeometry(e);i.computeVertexNormals();let r=this.getMeshMatrix(e.flatTransformation);i.applyMatrix4(r),this.saveGeometryByMaterial(i,e,t)}getBufferGeometry(e){let t=this.state.api.GetGeometry(this.currentWebIfcID,e.geometryExpressID),i=this.getVertices(t),r=this.getIndices(t),{vertices:n,normals:s}=this.extractVertexData(i);return this.ifcGeomToBufferGeom(n,s,r)}getVertices(e){let t=e.GetVertexData(),i=e.GetVertexDataSize();return this.state.api.GetVertexArray(t,i)}getIndices(e){let t=e.GetIndexData(),i=e.GetIndexDataSize();return this.state.api.GetIndexArray(t,i)}getMeshMatrix(e){let t=new Be;return t.fromArray(e),t}ifcGeomToBufferGeom(e,t,i){let r=new lt;return r.setAttribute("position",qRe(e,3)),r.setAttribute("normal",qRe(t,3)),r.setIndex(new Wt(i,1)),r}extractVertexData(e){let t=[],i=[],r=!1;for(let n=0;n<e.length;n++)r?i.push(e[n]):t.push(e[n]),(n+1)%3==0&&(r=!r);return{vertices:t,normals:i}}saveGeometryByMaterial(e,t,i){let r=t.color,n=`${r.x}${r.y}${r.z}${r.w}`;this.storeGeometryAttribute(i,e),this.createMaterial(n,r);let s=this.state.models[this.currentModelID].items[n],a=s.geometries[i];if(!a)return s.geometries[i]=e;let o=VT([a,e]);s.geometries[i]=o}storeGeometryAttribute(e,t){let i=t.attributes.position.count,r=new Array(i).fill(e);t.setAttribute(YRe,aNt(r,1))}createMaterial(e,t){let i=this.state.models[this.currentModelID].items;if(i[e])return;let r=new je(t.x,t.y,t.z),n=new ao({color:r,side:yi});n.transparent=1!==t.w,n.transparent&&(n.opacity=t.w),i[e]={material:n,geometries:{}}}},x8=class{constructor(e,t){this.selected={},this.state=e,this.BVH=t}getSubset(e,t){let i=this.matIDNoConfig(e,t);return this.selected[i]?this.selected[i].mesh:null}removeSubset(e,t,i){let r=this.matIDNoConfig(e,i);this.selected[r]&&(t&&t.remove(this.selected[r].mesh),delete this.selected[r])}createSubset(e){if(this.isConfigValid(e)&&!this.isPreviousSelection(e))return this.isEasySelection(e)?this.addToPreviousSelection(e):(this.updatePreviousSelection(e.scene,e),this.createSelectionInScene(e))}createSelectionInScene(e){let t=this.filter(e),{geomsByMaterial:i,materials:r}=this.getGeomAndMat(t),n=this.isDefaultMat(e),s=this.getMergedGeometry(i,n),a=n?r:e.material;this.BVH.applyThreeMeshBVH(s);let o=new rt(s,a);return this.selected[this.matID(e)].mesh=o,o.modelID=e.modelID,e.scene.add(o),o}getMergedGeometry(e,t){return e.length>0?VT(e,t):new lt}isConfigValid(e){return this.isValid(e.scene)&&this.isValid(e.modelID)&&this.isValid(e.ids)&&this.isValid(e.removePrevious)}isValid(e){return null!=e}getGeomAndMat(e){let t=[],i=[];for(let r in e){let n=Object.values(e[r].geometries);n.length&&(i.push(e[r].material),n.length>1?t.push(VT(n)):t.push(...n))}return{geomsByMaterial:t,materials:i}}updatePreviousSelection(e,t){let i=this.selected[this.matID(t)];if(!i)return this.newSelectionGroup(t);e.remove(i.mesh),t.removePrevious?i.ids=new Set(t.ids):t.ids.forEach((e=>i.ids.add(e)))}newSelectionGroup(e){this.selected[this.matID(e)]={ids:new Set(e.ids),mesh:{}}}isPreviousSelection(e){if(!this.selected[this.matID(e)])return!1;if(this.containsIds(e))return!0;let t=this.selected[this.matID(e)].ids;return JSON.stringify(e.ids)===JSON.stringify(t)}containsIds(e){let t=e.ids,i=Array.from(this.selected[this.matID(e)].ids);return t.every((r=0,e=>r=i.indexOf(e,r)+1));var r}addToPreviousSelection(e){let t=this.selected[this.matID(e)],i=this.filter(e),r=Object.values(i).map((e=>Object.values(e.geometries))).flat(),n=t.mesh.geometry;t.mesh.geometry=VT([n,...r]),e.ids.forEach((e=>t.ids.add(e)))}filter(e){let t=this.selected[this.matID(e)].ids,i=this.state.models[e.modelID].items,r={};for(let e in i)r[e]={material:i[e].material,geometries:this.filterGeometries(t,i[e].geometries)};return r}filterGeometries(e,t){let i=Array.from(e);return 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this.getSpatialNode(e,r,t),Br({},r)}getSpatialStructureWebIfcAPI(e){let t=this.getSpatialTreeChunks(e),i=this.state.api.GetLineIDsWithType(e,mA).get(0),r=this.newIfcProject(i);return this.getSpatialNode(e,r,t),r}getAllItemsOfTypeJSON(e,t,i){let r=this.state.models[e].jsonData,n=oNt[t];if(!n)throw new Error(`Type not found: ${t}`);return this.filterJSONItemsByType(r,n,i)}filterJSONItemsByType(e,t,i){let r=[];return Object.keys(e).forEach((n=>{let s=parseInt(n);e[s].type.toUpperCase()===t&&r.push(i?Br({},e[s]):s)})),r}getItemsByIDJSON(e,t){let i=this.state.models[e].jsonData,r=[];return t.forEach((e=>r.push(Br({},i[e])))),r}getPropertyJSON(e,t,i=!1,r){let n=this.getAllRelatedItemsOfTypeJSON(e,t,r),s=this.getItemsByIDJSON(e,n);return i&&s.forEach((t=>this.getJSONReferencesRecursively(e,t))),s}getJSONReferencesRecursively(e,t){if(null==t)return;let i=Object.keys(t);for(let r=0;r<i.length;r++){let n=i[r];this.getJSONItem(e,t,n)}}getJSONItem(e,t,i){if(Array.isArray(t[i]))return this.getMultipleJSONItems(e,t,i);t[i]&&5===t[i].type&&(t[i]=this.getItemsByIDJSON(e,[t[i].value])[0],this.getJSONReferencesRecursively(e,t[i]))}getMultipleJSONItems(e,t,i){t[i]=t[i].map((t=>(5===t.type&&(t=this.getItemsByIDJSON(e,[t.value])[0],this.getJSONReferencesRecursively(e,t)),t)))}getPropertyWebIfcAPI(e,t,i=!1,r){return this.getAllRelatedItemsOfTypeWebIfcAPI(e,t,r).map((t=>this.state.api.GetLine(e,t,i)))}getAllItemsOfTypeWebIfcAPI(e,t,i){let r=[],n=this.state.api.GetLineIDsWithType(e,t);for(let e=0;e<n.size();e++)r.push(n.get(e));return i?r.map((t=>this.state.api.GetLine(e,t))):r}newIfcProject(e){return{expressID:e,type:"IFCPROJECT",children:[]}}getSpatialTreeChunks(e){let t={};return this.state.useJSON?(this.getChunksJSON(e,t,ql.aggregates),this.getChunksJSON(e,t,ql.spatial)):(this.getChunksWebIfcAPI(e,t,ql.aggregates),this.getChunksWebIfcAPI(e,t,ql.spatial)),t}getChunksJSON(e,t,i){this.getAllItemsOfTypeJSON(e,i.name,!0).forEach((e=>{this.saveChunk(t,i,e)}))}getChunksWebIfcAPI(e,t,i){let r=this.state.api.GetLineIDsWithType(e,i.name);for(let n=0;n<r.size();n++){let s=this.state.api.GetLine(e,r.get(n),!1);this.saveChunk(t,i,s)}}saveChunk(e,t,i){let r=i[t.relating].value,n=i[t.related].map((e=>e.value));null==e[r]?e[r]=n:e[r]=e[r].concat(n)}getSpatialNode(e,t,i){this.getChildren(e,t,i,ql.aggregates),this.getChildren(e,t,i,ql.spatial)}getChildren(e,t,i,r){let n=i[t.expressID];null!=n&&(t[r.key]=n.map((t=>{let r=this.newNode(e,t);return this.getSpatialNode(e,r,i),r})))}newNode(e,t){return{expressID:t,type:this.getNodeType(e,t),children:[]}}getNodeType(e,t){if(this.state.useJSON)return this.state.models[e].jsonData[t].type;let i=this.state.models[e].types[t];return D8[i]}getAllRelatedItemsOfTypeJSON(e,t,i){let r=this.getAllItemsOfTypeJSON(e,i.name,!0),n=[];return r.forEach((e=>{this.isRelated(t,e,i)&&this.getRelated(e,i,n)})),n}getAllRelatedItemsOfTypeWebIfcAPI(e,t,i){let r=this.state.api.GetLineIDsWithType(e,i.name),n=[];for(let s=0;s<r.size();s++){let a=this.state.api.GetLine(e,r.get(s));this.isRelated(t,a,i)&&this.getRelated(a,i,n)}return n}getRelated(e,t,i){let r=e[t.relating];Array.isArray(r)?r.forEach((e=>i.push(e.value))):i.push(r.value)}isRelated(e,t,i){let r=t[i.related];return Array.isArray(r)?r.map((e=>e.value)).includes(e):r.value===e}},_8=class{constructor(e){this.state=e}getAllTypes(){for(let e in this.state.models){let t=this.state.models[e].types;0==Object.keys(t).length&&this.getAllTypesOfModel(parseInt(e))}}getAllTypesOfModel(e){let t=Object.keys(D8).map((e=>parseInt(e))),i=this.state.models[e].types;t.forEach((t=>{let r=this.state.api.GetLineIDsWithType(e,t);for(let e=0;e<r.size();e++)i[r.get(e)]=t}))}},lNt=0,oa="IfcManager is null!",S8=class extends rt{constructor(){super(...arguments),this.modelID=lNt++,this.ifcManager=null,this.mesh=this}setIFCManager(e){this.ifcManager=e}setWasmPath(e){if(null===this.ifcManager)throw new Error(oa);this.ifcManager.setWasmPath(e)}close(e){if(null===this.ifcManager)throw new Error(oa);this.ifcManager.close(this.modelID,e)}getExpressId(e,t){if(null===this.ifcManager)throw new Error(oa);return this.ifcManager.getExpressId(e,t)}getAllItemsOfType(e,t){if(null===this.ifcManager)throw new Error(oa);return this.ifcManager.getAllItemsOfType(this.modelID,e,t)}getItemProperties(e,t=!1){if(null===this.ifcManager)throw new Error(oa);return this.ifcManager.getItemProperties(this.modelID,e,t)}getPropertySets(e,t=!1){if(null===this.ifcManager)throw new Error(oa);return this.ifcManager.getPropertySets(this.modelID,e,t)}getTypeProperties(e,t=!1){if(null===this.ifcManager)throw new Error(oa);return this.ifcManager.getTypeProperties(this.modelID,e,t)}getIfcType(e){if(null===this.ifcManager)throw new Error(oa);return this.ifcManager.getIfcType(this.modelID,e)}getSpatialStructure(){if(null===this.ifcManager)throw new Error(oa);return this.ifcManager.getSpatialStructure(this.modelID)}getSubset(e){if(null===this.ifcManager)throw new Error(oa);return this.ifcManager.getSubset(this.modelID,e)}removeSubset(e,t){if(null===this.ifcManager)throw new Error(oa);this.ifcManager.removeSubset(this.modelID,e,t)}createSubset(e){if(null===this.ifcManager)throw new Error(oa);let t=Cn(Br({},e),{modelID:this.modelID});return this.ifcManager.createSubset(t)}hideItems(e){if(null===this.ifcManager)throw new Error(oa);this.ifcManager.hideItems(this.modelID,e)}hideAllItems(){if(null===this.ifcManager)throw new Error(oa);this.ifcManager.hideAllItems(this.modelID)}showItems(e){if(null===this.ifcManager)throw new Error(oa);this.ifcManager.showItems(this.modelID,e)}showAllItems(){if(null===this.ifcManager)throw new Error(oa);this.ifcManager.showAllItems(this.modelID)}},w8=class{initializeMeshBVH(e,t,i){this.computeBoundsTree=e,this.disposeBoundsTree=t,this.acceleratedRaycast=i,this.setupThreeMeshBVH()}applyThreeMeshBVH(e){this.computeBoundsTree&&e.computeBoundsTree()}setupThreeMeshBVH(){!this.computeBoundsTree||!this.disposeBoundsTree||!this.acceleratedRaycast||(lt.prototype.computeBoundsTree=this.computeBoundsTree,lt.prototype.disposeBoundsTree=this.disposeBoundsTree,rt.prototype.raycast=this.acceleratedRaycast)}},R8=class{constructor(e){this.modelCoordinates={},this.expressIDCoordinatesMap={},this.state=e}processCoordinates(e){let t=this.getAttributes(e),i=Array.from(t.expressID.array);this.expressIDCoordinatesMap[e]={};for(let t=0;t<i.length;t++)this.expressIDCoordinatesMap[e][i[t]]||(this.expressIDCoordinatesMap[e][i[t]]=[]),this.expressIDCoordinatesMap[e][i[t]].push(3*t);this.initializeCoordinates(e)}hideItems(e,t){this.editCoordinates(e,t,!0)}showItems(e,t){this.editCoordinates(e,t,!1)}editCoordinates(e,t,i){let r=this.expressIDCoordinatesMap[e],n=[];t.forEach((e=>{r[e]&&n.push(...r[e])}));let s=this.getCoordinates(e),a=this.modelCoordinates[e];i?n.forEach((e=>s.set([0,0,0],e))):n.forEach((e=>s.set([a[e],a[e+1],a[e+2]],e))),this.getAttributes(e).position.needsUpdate=!0}showAllItems(e){this.modelCoordinates[e]&&(this.resetCoordinates(e),this.getAttributes(e).position.needsUpdate=!0)}hideAllItems(e){this.getCoordinates(e).fill(0),this.getAttributes(e).position.needsUpdate=!0}initializeCoordinates(e){let t=this.getCoordinates(e);this.modelCoordinates[e]||(this.modelCoordinates[e]=new Float32Array(t))}resetCoordinates(e){let t=this.modelCoordinates[e];this.getCoordinates(e).set(t)}getCoordinates(e){return this.getAttributes(e).position.array}getAttributes(e){return this.state.models[e].mesh.geometry.attributes}},M8=class{constructor(){this.state={models:[],api:new T8,useJSON:!1},this.BVH=new w8,this.parser=new b8(this.state,this.BVH),this.subsets=new x8(this.state,this.BVH),this.properties=new I8(this.state),this.types=new _8(this.state),this.hider=new R8(this.state)}parse(e){return ht(this,null,(function*(){let t=yield this.parser.parse(e);this.state.useJSON?this.disposeMemory():this.types.getAllTypes(),this.hider.processCoordinates(t.modelID);let i=new S8(t.geometry,t.material);return i.setIFCManager(this),i}))}setWasmPath(e){this.state.api.SetWasmPath(e)}applyWebIfcConfig(e){this.state.webIfcSettings=e}useJSONData(e=!0){this.state.useJSON=e,this.disposeMemory()}addModelJSONData(e,t){let i=this.state.models[e];i&&(i.jsonData=t)}disposeMemory(){this.state.api=null,this.state.api=new T8}setupThreeMeshBVH(e,t,i){this.BVH.initializeMeshBVH(e,t,i)}close(e,t){this.state.api.CloseModel(e),t&&t.remove(this.state.models[e].mesh),delete this.state.models[e]}getExpressId(e,t){return this.properties.getExpressId(e,t)}getAllItemsOfType(e,t,i){return this.properties.getAllItemsOfType(e,t,i)}getItemProperties(e,t,i=!1){return this.properties.getItemProperties(e,t,i)}getPropertySets(e,t,i=!1){return this.properties.getPropertySets(e,t,i)}getTypeProperties(e,t,i=!1){return this.properties.getTypeProperties(e,t,i)}getMaterialsProperties(e,t,i=!1){return this.properties.getMaterialsProperties(e,t,i)}getIfcType(e,t){let i=this.state.models[e].types[t];return D8[i]}getSpatialStructure(e){return this.properties.getSpatialStructure(e)}getSubset(e,t){return this.subsets.getSubset(e,t)}removeSubset(e,t,i){this.subsets.removeSubset(e,t,i)}createSubset(e){return this.subsets.createSubset(e)}hideItems(e,t){this.hider.hideItems(e,t)}hideAllItems(e){this.hider.hideAllItems(e)}showItems(e,t){this.hider.showItems(e,t)}showAllItems(e){this.hider.showAllItems(e)}},VA=class extends ui{constructor(e){super(e),this.ifcManager=new M8}load(e,t,i,r){let n=this,s=new hi(n.manager);s.setPath(n.path),s.setResponseType("arraybuffer"),s.setRequestHeader(n.requestHeader),s.setWithCredentials(n.withCredentials),s.load(e,(function(i){return ht(this,null,(function*(){try{if("string"==typeof i)throw new Error("IFC files must be given as a buffer!");t(yield n.parse(i))}catch(t){r?r(t):console.error(t),n.manager.itemError(e)}}))}),i,r)}parse(e){return this.ifcManager.parse(e)}},zA=class extends ui{constructor(e){super(e)}load(e,t,i,r){let n=this,s=""===this.path?Vs.extractUrlBase(e):this.path,a=new hi(this.manager);a.setPath(this.path),a.setRequestHeader(this.requestHeader),a.setWithCredentials(this.withCredentials),a.load(e,(function(i){try{t(n.parse(i,s))}catch(t){r?r(t):console.error(t),n.manager.itemError(e)}}),i,r)}setMaterialOptions(e){return this.materialOptions=e,this}parse(e,t){let i=e.split("\n"),r={},n=/\s+/,s={};for(let e=0;e<i.length;e++){let t=i[e];if(t=t.trim(),0===t.length||"#"===t.charAt(0))continue;let a=t.indexOf(" "),o=a>=0?t.substring(0,a):t;o=o.toLowerCase();let l=a>=0?t.substring(a+1):"";if(l=l.trim(),"newmtl"===o)r={name:l},s[l]=r;else if("ka"===o||"kd"===o||"ks"===o||"ke"===o){let e=l.split(n,3);r[o]=[parseFloat(e[0]),parseFloat(e[1]),parseFloat(e[2])]}else r[o]=l}let a=new C8(this.resourcePath||t,this.materialOptions);return a.setCrossOrigin(this.crossOrigin),a.setManager(this.manager),a.setMaterials(s),a}},C8=class{constructor(e="",t={}){this.baseUrl=e,this.options=t,this.materialsInfo={},this.materials={},this.materialsArray=[],this.nameLookup={},this.crossOrigin="anonymous",this.side=void 0!==this.options.side?this.options.side:tn,this.wrap=void 0!==this.options.wrap?this.options.wrap:gn}setCrossOrigin(e){return this.crossOrigin=e,this}setManager(e){this.manager=e}setMaterials(e){this.materialsInfo=this.convert(e),this.materials={},this.materialsArray=[],this.nameLookup={}}convert(e){if(!this.options)return e;let t={};for(let i in e){let r=e[i],n={};t[i]=n;for(let e in r){let t=!0,i=r[e],s=e.toLowerCase();switch(s){case"kd":case"ka":case"ks":this.options&&this.options.normalizeRGB&&(i=[i[0]/255,i[1]/255,i[2]/255]),this.options&&this.options.ignoreZeroRGBs&&0===i[0]&&0===i[1]&&0===i[2]&&(t=!1)}t&&(n[s]=i)}}return t}preload(){for(let e in this.materialsInfo)this.create(e)}getIndex(e){return this.nameLookup[e]}getAsArray(){let e=0;for(let t in this.materialsInfo)this.materialsArray[e]=this.create(t),this.nameLookup[t]=e,e++;return this.materialsArray}create(e){return void 0===this.materials[e]&&this.createMaterial_(e),this.materials[e]}createMaterial_(e){let t=this,i=this.materialsInfo[e],r={name:e,side:this.side};function n(e,i){if(r[e])return;let n=t.getTextureParams(i,r),s=t.loadTexture(function(e,t){return"string"!=typeof t||""===t?"":/^https?:\/\//i.test(t)?t:e+t}(t.baseUrl,n.url));s.repeat.copy(n.scale),s.offset.copy(n.offset),s.wrapS=t.wrap,s.wrapT=t.wrap,("map"===e||"emissiveMap"===e)&&(s.encoding=gr),r[e]=s}for(let e in i){let t,s=i[e];if(""!==s)switch(e.toLowerCase()){case"kd":r.color=(new je).fromArray(s).convertSRGBToLinear();break;case"ks":r.specular=(new je).fromArray(s).convertSRGBToLinear();break;case"ke":r.emissive=(new je).fromArray(s).convertSRGBToLinear();break;case"map_kd":n("map",s);break;case"map_ks":n("specularMap",s);break;case"map_ke":n("emissiveMap",s);break;case"norm":n("normalMap",s);break;case"map_bump":case"bump":n("bumpMap",s);break;case"map_d":n("alphaMap",s),r.transparent=!0;break;case"ns":r.shininess=parseFloat(s);break;case"d":t=parseFloat(s),t<1&&(r.opacity=t,r.transparent=!0);break;case"tr":t=parseFloat(s),this.options&&this.options.invertTrProperty&&(t=1-t),t>0&&(r.opacity=1-t,r.transparent=!0)}}return this.materials[e]=new bs(r),this.materials[e]}getTextureParams(e,t){let i,r={scale:new le(1,1),offset:new le(0,0)},n=e.split(/\s+/);return i=n.indexOf("-bm"),i>=0&&(t.bumpScale=parseFloat(n[i+1]),n.splice(i,2)),i=n.indexOf("-s"),i>=0&&(r.scale.set(parseFloat(n[i+1]),parseFloat(n[i+2])),n.splice(i,4)),i=n.indexOf("-o"),i>=0&&(r.offset.set(parseFloat(n[i+1]),parseFloat(n[i+2])),n.splice(i,4)),r.url=n.join(" ").trim(),r}loadTexture(e,t,i,r,n){let s=void 0!==this.manager?this.manager:co,a=s.getHandler(e);null===a&&(a=new xs(s)),a.setCrossOrigin&&a.setCrossOrigin(this.crossOrigin);let o=a.load(e,i,r,n);return void 0!==t&&(o.mapping=t),o}},cNt=/^[og]\s*(.+)?/,uNt=/^mtllib /,hNt=/^usemtl /,pNt=/^usemap /,XRe=/\s+/,$Re=new A,A8=new A,ZRe=new A,KRe=new A,Yl=new A,jA=new je;function dNt(){let e={objects:[],object:{},vertices:[],normals:[],colors:[],uvs:[],materials:{},materialLibraries:[],startObject:function(e,t){if(this.object&&!1===this.object.fromDeclaration)return this.object.name=e,void(this.object.fromDeclaration=!1!==t);let i=this.object&&"function"==typeof this.object.currentMaterial?this.object.currentMaterial():void 0;if(this.object&&"function"==typeof this.object._finalize&&this.object._finalize(!0),this.object={name:e||"",fromDeclaration:!1!==t,geometry:{vertices:[],normals:[],colors:[],uvs:[],hasUVIndices:!1},materials:[],smooth:!0,startMaterial:function(e,t){let i=this._finalize(!1);i&&(i.inherited||i.groupCount<=0)&&this.materials.splice(i.index,1);let r={index:this.materials.length,name:e||"",mtllib:Array.isArray(t)&&t.length>0?t[t.length-1]:"",smooth:void 0!==i?i.smooth:this.smooth,groupStart:void 0!==i?i.groupEnd:0,groupEnd:-1,groupCount:-1,inherited:!1,clone:function(e){let t={index:"number"==typeof e?e:this.index,name:this.name,mtllib:this.mtllib,smooth:this.smooth,groupStart:0,groupEnd:-1,groupCount:-1,inherited:!1};return t.clone=this.clone.bind(t),t}};return this.materials.push(r),r},currentMaterial:function(){if(this.materials.length>0)return this.materials[this.materials.length-1]},_finalize:function(e){let t=this.currentMaterial();if(t&&-1===t.groupEnd&&(t.groupEnd=this.geometry.vertices.length/3,t.groupCount=t.groupEnd-t.groupStart,t.inherited=!1),e&&this.materials.length>1)for(let e=this.materials.length-1;e>=0;e--)this.materials[e].groupCount<=0&&this.materials.splice(e,1);return e&&0===this.materials.length&&this.materials.push({name:"",smooth:this.smooth}),t}},i&&i.name&&"function"==typeof i.clone){let e=i.clone(0);e.inherited=!0,this.object.materials.push(e)}this.objects.push(this.object)},finalize:function(){this.object&&"function"==typeof this.object._finalize&&this.object._finalize(!0)},parseVertexIndex:function(e,t){let i=parseInt(e,10);return 3*(i>=0?i-1:i+t/3)},parseNormalIndex:function(e,t){let i=parseInt(e,10);return 3*(i>=0?i-1:i+t/3)},parseUVIndex:function(e,t){let i=parseInt(e,10);return 2*(i>=0?i-1:i+t/2)},addVertex:function(e,t,i){let r=this.vertices,n=this.object.geometry.vertices;n.push(r[e+0],r[e+1],r[e+2]),n.push(r[t+0],r[t+1],r[t+2]),n.push(r[i+0],r[i+1],r[i+2])},addVertexPoint:function(e){let t=this.vertices;this.object.geometry.vertices.push(t[e+0],t[e+1],t[e+2])},addVertexLine:function(e){let t=this.vertices;this.object.geometry.vertices.push(t[e+0],t[e+1],t[e+2])},addNormal:function(e,t,i){let r=this.normals,n=this.object.geometry.normals;n.push(r[e+0],r[e+1],r[e+2]),n.push(r[t+0],r[t+1],r[t+2]),n.push(r[i+0],r[i+1],r[i+2])},addFaceNormal:function(e,t,i){let r=this.vertices,n=this.object.geometry.normals;$Re.fromArray(r,e),A8.fromArray(r,t),ZRe.fromArray(r,i),Yl.subVectors(ZRe,A8),KRe.subVectors($Re,A8),Yl.cross(KRe),Yl.normalize(),n.push(Yl.x,Yl.y,Yl.z),n.push(Yl.x,Yl.y,Yl.z),n.push(Yl.x,Yl.y,Yl.z)},addColor:function(e,t,i){let r=this.colors,n=this.object.geometry.colors;void 0!==r[e]&&n.push(r[e+0],r[e+1],r[e+2]),void 0!==r[t]&&n.push(r[t+0],r[t+1],r[t+2]),void 0!==r[i]&&n.push(r[i+0],r[i+1],r[i+2])},addUV:function(e,t,i){let r=this.uvs,n=this.object.geometry.uvs;n.push(r[e+0],r[e+1]),n.push(r[t+0],r[t+1]),n.push(r[i+0],r[i+1])},addDefaultUV:function(){let e=this.object.geometry.uvs;e.push(0,0),e.push(0,0),e.push(0,0)},addUVLine:function(e){let t=this.uvs;this.object.geometry.uvs.push(t[e+0],t[e+1])},addFace:function(e,t,i,r,n,s,a,o,l){let h=this.vertices.length,u=this.parseVertexIndex(e,h),c=this.parseVertexIndex(t,h),p=this.parseVertexIndex(i,h);if(this.addVertex(u,c,p),this.addColor(u,c,p),void 0!==a&&""!==a){let e=this.normals.length;u=this.parseNormalIndex(a,e),c=this.parseNormalIndex(o,e),p=this.parseNormalIndex(l,e),this.addNormal(u,c,p)}else this.addFaceNormal(u,c,p);if(void 0!==r&&""!==r){let e=this.uvs.length;u=this.parseUVIndex(r,e),c=this.parseUVIndex(n,e),p=this.parseUVIndex(s,e),this.addUV(u,c,p),this.object.geometry.hasUVIndices=!0}else this.addDefaultUV()},addPointGeometry:function(e){this.object.geometry.type="Points";let t=this.vertices.length;for(let i=0,r=e.length;i<r;i++){let r=this.parseVertexIndex(e[i],t);this.addVertexPoint(r),this.addColor(r)}},addLineGeometry:function(e,t){this.object.geometry.type="Line";let i=this.vertices.length,r=this.uvs.length;for(let t=0,r=e.length;t<r;t++)this.addVertexLine(this.parseVertexIndex(e[t],i));for(let e=0,i=t.length;e<i;e++)this.addUVLine(this.parseUVIndex(t[e],r))}};return e.startObject("",!1),e}var WA=class extends ui{constructor(e){super(e),this.materials=null}load(e,t,i,r){let n=this,s=new hi(this.manager);s.setPath(this.path),s.setRequestHeader(this.requestHeader),s.setWithCredentials(this.withCredentials),s.load(e,(function(i){try{t(n.parse(i))}catch(t){r?r(t):console.error(t),n.manager.itemError(e)}}),i,r)}setMaterials(e){return this.materials=e,this}parse(e){let t=new dNt;-1!==e.indexOf("\r\n")&&(e=e.replace(/\r\n/g,"\n")),-1!==e.indexOf("\\\n")&&(e=e.replace(/\\\n/g,""));let i=e.split("\n"),r=[];for(let e=0,n=i.length;e<n;e++){let n=i[e].trimStart();if(0===n.length)continue;let s=n.charAt(0);if("#"!==s)if("v"===s){let e=n.split(XRe);switch(e[0]){case"v":t.vertices.push(parseFloat(e[1]),parseFloat(e[2]),parseFloat(e[3])),e.length>=7?(jA.setRGB(parseFloat(e[4]),parseFloat(e[5]),parseFloat(e[6])).convertSRGBToLinear(),t.colors.push(jA.r,jA.g,jA.b)):t.colors.push(void 0,void 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101:for(;0!=t.code;)t=e.next();break;default:fr(i,t),t=e.next()}return i}},r_=class{constructor(){this.ForEntityName="ATTRIB"}parseEntity(e,t){let i={type:t.value,xScale:1,textStyle:"STANDARD"};for(t=e.next();!e.isEOF()&&0!==t.code;)switch(t.code){case 1:i.text=t.value,t=e.next();break;case 2:i.tag=t.value,t=e.next();break;case 3:i.prompt=t.value,t=e.next();break;case 7:i.textStyle=t.value,t=e.next();break;case 10:i.startPoint=vt(e),t=e.lastReadGroup;break;case 11:i.endPoint=vt(e),t=e.lastReadGroup;break;case 39:i.thickness=t.value,t=e.next();break;case 40:i.textHeight=t.value,t=e.next();break;case 41:i.xScale=t.value,t=e.next();break;case 50:i.rotation=t.value,t=e.next();break;case 51:i.obliqueAngle=t.value,t=e.next();break;case 70:i.invisible=!!(1&t.value),i.constant=!!(2&t.value),i.verificationRequired=!!(4&t.value),i.preset=!!(8&t.value),t=e.next();break;case 71:i.backwards=!!(2&t.value),i.mirrored=!!(4&t.value),t=e.next();break;case 72:i.horizontalJustification=t.value,t=e.next();break;case 73:i.fieldLength=t.value,t=e.next();break;case 74:i.verticalJustification=t.value,t=e.next();break;case 100:t=e.next();break;case 210:i.extrusionDirectionX=t.value,t=e.next();break;case 220:i.extrusionDirectionY=t.value,t=e.next();break;case 230:i.extrusionDirectionZ=t.value,t=e.next();break;case 101:for(;0!=t.code;)t=e.next();break;default:fr(i,t),t=e.next()}return i}},i_=class{constructor(){this.ForEntityName="CIRCLE"}parseEntity(e,t){let i={type:t.value};for(t=e.next();!e.isEOF()&&0!==t.code;)switch(t.code){case 10:i.center=vt(e),t=e.lastReadGroup;break;case 40:i.radius=t.value,t=e.next();break;case 50:i.startAngle=Math.PI/180*t.value,t=e.next();break;case 51:let r=Math.PI/180*t.value;r<i.startAngle?i.angleLength=r+2*Math.PI-i.startAngle:i.angleLength=r-i.startAngle,i.endAngle=r,t=e.next();break;case 101:for(;0!=t.code;)t=e.next();break;default:fr(i,t),t=e.next()}return i}},n_=class{constructor(){this.ForEntityName="DIMENSION"}parseEntity(e,t){let i={type:t.value};for(t=e.next();!e.isEOF()&&0!==t.code;)switch(t.code){case 2:i.block=t.value,t=e.next();break;case 3:i.dimStyleName=t.value,t=e.next();break;case 10:i.anchorPoint=vt(e),t=e.lastReadGroup;break;case 11:i.middleOfText=vt(e),t=e.lastReadGroup;break;case 12:i.insertionPoint=vt(e),t=e.lastReadGroup;break;case 13:i.linearOrAngularPoint1=vt(e),t=e.lastReadGroup;break;case 14:i.linearOrAngularPoint2=vt(e),t=e.lastReadGroup;break;case 15:i.diameterOrRadiusPoint=vt(e),t=e.lastReadGroup;break;case 16:i.arcPoint=vt(e),t=e.lastReadGroup;break;case 70:i.dimensionType=t.value,t=e.next();break;case 71:i.attachmentPoint=t.value,t=e.next();break;case 42:i.actualMeasurement=t.value,t=e.next();break;case 1:i.text=t.value,t=e.next();break;case 50:i.angle=t.value,t=e.next();break;case 101:for(;0!=t.code;)t=e.next();break;default:fr(i,t),t=e.next()}return i}},s_=class{constructor(){this.ForEntityName="ELLIPSE"}parseEntity(e,t){let i={type:t.value};for(t=e.next();!e.isEOF()&&0!==t.code;)switch(t.code){case 10:i.center=vt(e),t=e.lastReadGroup;break;case 11:i.majorAxisEndPoint=vt(e),t=e.lastReadGroup;break;case 40:i.axisRatio=t.value,t=e.next();break;case 41:i.startAngle=t.value,t=e.next();break;case 42:i.endAngle=t.value,t=e.next();break;case 210:i.extrusionDirection=vt(e),t=e.lastReadGroup;break;case 2:i.name=t.value,t=e.next();break;default:fr(i,t),t=e.next()}return i}},E0=class{constructor(e){this.type=e}},W8=class extends E0{constructor(){super(0),this.points=[],this.isClosed=!0}},q8=class extends E0{constructor(){super(1),this.startPoint={x:0,y:0,z:0},this.endPoint={x:0,y:0,z:0}}},Y8=class extends E0{constructor(){super(2),this.center={x:0,y:0,z:0},this.radius=0,this.startAngle=0,this.endAngle=0,this.bCounterclockwise=!1}},X8=class extends E0{constructor(){super(3),this.center={x:0,y:0,z:0},this.majorAxisEndPoint={x:0,y:0,z:0},this.minorRatio=0,this.startAngle=0,this.endAngle=0,this.bCounterclockwise=!1}},$8=class extends E0{constructor(){super(4),this.controlPoints=[],this.numControlPoints=0,this.knotValues=[],this.numKnots=0,this.bPeriodic=!1,this.bRational=!1,this.degreeOfSplineCurve=0}},a_=class{constructor(){this.ForEntityName="HATCH"}parseEntity(e,t){let i={type:t.value,boundaryPaths:[]};for(t=e.next();!e.isEOF()&&0!==t.code;)switch(t.code){case 2:i.patternName=t.value,t=e.next();break;case 10:i.elevationX=t.value,t=e.next();break;case 20:i.elevationY=t.value,t=e.next();break;case 30:i.elevationZ=t.value,t=e.next();break;case 41:i.patternScale=t.value,t=e.next();break;case 47:i.pixelSize=t.value,t=e.next();break;case 52:i.patternAngle=t.value,t=e.next();break;case 63:i.patternFillColor=t.value,t=e.next();break;case 70:i.solidFill=0!=(1&t.value),t=e.next();break;case 71:i.associativity=0!=(1&t.value),t=e.next();break;case 73:i.annotatedBoundary=0!=(1&t.value),t=e.next();break;case 75:i.style=t.value,t=e.next();break;case 76:i.patternType=t.value,t=e.next();break;case 78:i.patternLines=tLt(t.value,e),t=e.lastReadGroup;break;case 91:i.boundaryPathsCount=t.value,i.boundaryPaths=eLt(i.boundaryPathsCount,e),t=e.lastReadGroup;break;case 98:i.seedPointsCount=t.value,t=e.next();break;case 210:i.extrusionDirectionX=t.value,t=e.next();break;case 220:i.extrusionDirectionY=t.value,t=e.next();break;case 230:i.extrusionDirectionZ=t.value,t=e.next();break;case 450:i.isGradientColor=1===t.value,t=e.next();break;case 451:case 452:case 460:case 461:case 462:case 463:case 470:t=e.next();break;case 453:i.gradientColorCount=t.value,i.gradientColors=rLt(i.gradientColorCount,e),t=e.next();break;case 101:for(;0!=t.code;)t=e.next();break;default:fr(i,t),t=e.next()}return i}};function JNt(e){let t=new W8,i=e.next(),r=0!==i.value;i=e.next(),t.isClosed=0!==i.value,i=e.next();let n=i.value;i=e.next();for(let s=0;s<n;s++){let n=vt(e);i=e.lastReadGroup,r&&(n.bulge=i.value,i=e.next()),t.points.push(n)}i=e.lastReadGroup,console.assert(97===i.code,"The reference count code 97 was expected.");let s=i.value;i=e.next();for(let t=0;t<s;t++)console.assert(330===i.code,"The reference handle code 330 was expected."),i=e.next();return{edges:[t],pathTypeFlag:-1}}function QNt(e,t){let i=[],r=t.next();for(;i.length<e;)if(72===r.code)switch(r.value){case 1:{r=t.next();let e=new q8;e.startPoint=vt(t),e.endPoint=vt(t),r=t.lastReadGroup,i.push(e);break}case 2:{r=t.next();let e=new Y8;e.center=vt(t),r=t.lastReadGroup,e.radius=r.value,r=t.next(),e.startAngle=r.value,r=t.next(),e.endAngle=r.value,r=t.next(),e.bCounterclockwise=0!==r.value,r=t.next(),i.push(e);break}case 3:{r=t.next();let e=new X8;e.center=vt(t),e.majorAxisEndPoint=vt(t),r=t.lastReadGroup,e.minorRatio=r.value,r=t.next(),e.startAngle=r.value,r=t.next(),e.endAngle=r.value,r=t.next(),e.bCounterclockwise=0!==r.value,r=t.next(),i.push(e);break}case 4:{r=t.next();let e=new $8;e.degreeOfSplineCurve=r.value,r=t.next(),e.bRational=0!==r.value,r=t.next(),e.bPeriodic=0!==r.value,r=t.next(),e.numKnots=r.value,r=t.next(),e.numControlPoints=r.value,r=t.next();for(let i=0;i<e.numKnots;i++)e.knotValues.push(r.value),r=t.next();for(let i=0;i<e.numControlPoints;i++){let i=r.value;r=t.next();let n=r.value,s=1;r=t.next(),42===r.code&&(s=r.value,r=t.next()),e.controlPoints.push({x:i,y:n,z:s})}i.push(e);break}default:r=t.next()}else r=t.next();r=t.lastReadGroup,console.assert(97===r.code,"The reference count code 97 was expected.");let n=r.value;r=t.next();for(let e=0;e<n;e++)console.assert(330===r.code,"The reference handle code 330 was expected."),r=t.next();return{edges:i,pathTypeFlag:-1}}function eLt(e,t){let i=[],r=-1,n=t.next();for(;i.length<e;){let e;switch(n.code){case 92:if(r=n.value,2&r){if(e=JNt(t),!e)throw new Error("[Hatch] Failed to parse hatch polyline boundary path !");e.pathTypeFlag=r,i.push(e),n=t.lastReadGroup}else n=t.next();break;case 93:e=QNt(n.value,t),e.pathTypeFlag=r,i.push(e),n=t.lastReadGroup;break;default:n=t.next()}}return i}function tLt(e,t){if(e<=0)return;let i=[],r=t.next();for(let n=0;n<e;n++){let e=0,n={x:0,y:0},s={x:0,y:0},a=-1,o=[];for(;!t.isEOF()&&0!==r.code;){let i=!1;switch(r.code){case 53:e=r.value;break;case 43:n.x=r.value;break;case 44:n.y=r.value;break;case 45:s.x=r.value;break;case 46:s.y=r.value;break;case 79:a=r.value;break;case 49:o.push(r.value);break;default:i=!0}if(r=t.next(),i||o.length===a)break}a>=0&&i.push({angle:e,origin:n,delta:s,dashPattern:o})}return i}function rLt(e,t){let i=[],r=t.next();for(;i.length<e;)switch(r.code){case 63:default:r=t.next();break;case 421:i.push(r.value),r=t.next()}return i}var o_=class{constructor(){this.ForEntityName="INSERT"}parseEntity(e,t){let i={type:t.value};for(t=e.next();!e.isEOF()&&0!==t.code;)switch(t.code){case 2:i.block=t.value,t=e.next();break;case 66:i.attributesFollow=0!=t.value,t=e.next();break;case 41:i.xScale=t.value,t=e.next();break;case 42:i.yScale=t.value,t=e.next();break;case 43:i.zScale=t.value,t=e.next();break;case 10:i.position=vt(e),t=e.lastReadGroup;break;case 50:i.rotation=t.value,t=e.next();break;case 70:i.columnCount=t.value,t=e.next();break;case 71:i.rowCount=t.value,t=e.next();break;case 44:i.columnSpacing=t.value,t=e.next();break;case 45:i.rowSpacing=t.value,t=e.next();break;case 210:i.extrusionDirection=vt(e),t=e.lastReadGroup;break;case 101:for(;0!=t.code;)t=e.next();break;default:fr(i,t),t=e.next()}return i}},l_=class{constructor(){this.ForEntityName="LEADER"}parseEntity(e,t){let i={type:t.value,arrowFlag:1,vertices:[]};t=e.next();let r=!1;for(;!e.isEOF()&&0!==t.code;)switch(t.code){case 10:i.vertices.push(vt(e)),t=e.lastReadGroup;break;case 3:i.dimensionStyle=t.value,t=e.next();break;case 40:i.textHeight=t.value,t=e.next();break;case 41:i.textWidth=t.value,t=e.next();break;case 71:i.arrowFlag=t.value,t=e.next();break;case 72:i.pathType=t.value,t=e.next();break;case 73:i.creationFlag=t.value,t=e.next();break;case 74:i.direction=t.value,t=e.next();break;case 75:i.hasHookline=1===t.value,t=e.next();break;case 1001:r="ACAD"===t.value,t=e.next();break;case 1070:if(r){let r=iLt(t.value);r&&((1005==(t=e.next()).code||1040==t.code||1070==t.code)&&("DIMLDRBLK"===r&&(i.arrowHeadBlockHandle=t.value),"DIMASZ"===r&&(i.arrowHeight=t.value),"DIMSCALE"===r&&(i.arrowHeadScale=t.value),"DIMCLRD"===r&&t.value>0&&(i.colorIndex=t.value,i.color=T0(Math.abs(t.value)))))}t=e.next();break;default:fr(i,t),t=e.next()}return i}};function iLt(e){switch(e){case 40:return"DIMSCALE";case 41:return"DIMASZ";case 42:return"DIMEXO";case 44:return"DIMEXE";case 75:return"DIMSE1";case 76:return"DIMSE2";case 77:return"DIMTAD";case 140:return"DIMTXT";case 144:return"DIMLFAC";case 147:return"DIMGAP";case 176:return"DIMCLRD";case 178:return"DIMCLRT";case 271:return"DIMDEC";case 341:return"DIMLDRBLK";default:return null}}var c_=class{constructor(){this.ForEntityName="LINE"}parseEntity(e,t){let i={type:t.value,vertices:[]};for(t=e.next();!e.isEOF()&&0!==t.code;)switch(t.code){case 10:i.vertices.unshift(vt(e)),t=e.lastReadGroup;break;case 11:i.vertices.push(vt(e)),t=e.lastReadGroup;break;case 210:i.extrusionDirection=vt(e),t=e.lastReadGroup;break;case 100:t=e.next();break;case 101:for(;0!=t.code;)t=e.next();break;default:fr(i,t),t=e.next()}return i}},u_=class{constructor(){this.ForEntityName="LWPOLYLINE"}parseEntity(e,t){let i={type:t.value,vertices:[]},r=0;for(t=e.next();!e.isEOF()&&0!==t.code;)switch(t.code){case 38:i.elevation=t.value,t=e.next();break;case 39:i.thickness=t.value,t=e.next();break;case 70:i.shape=1==(1&t.value),i.hasContinuousLinetypePattern=128==(128&t.value),t=e.next();break;case 90:r=t.value,t=e.next();break;case 10:i.vertices.push(...nLt(r,e)),t=e.lastReadGroup;break;case 43:0!==t.value&&(i.constantWidth=t.value),t=e.next();break;case 210:i.extrusionDirectionX=t.value,t=e.next();break;case 220:i.extrusionDirectionY=t.value,t=e.next();break;case 230:i.extrusionDirectionZ=t.value,t=e.next();break;case 101:for(;0!=t.code;)t=e.next();break;default:fr(i,t),t=e.next()}return i}};function nLt(e,t){if(!e||e<=0)throw Error("n must be greater than 0 verticies");let i=[],r=!1,n=!1,s=t.lastReadGroup,a={};for(;!t.isEOF()&&0!==s.code&&!n;)switch(s.code){case 10:if(r){n=!0;continue}a.x=s.value,r=!0,s=t.next();break;case 20:a.y=s.value,s=t.next();break;case 30:a.z=s.value,s=t.next();break;case 40:a.startWidth=s.value,s=t.next();break;case 41:a.endWidth=s.value,s=t.next();break;case 42:0!=s.value&&(a.bulge=s.value),s=t.next();break;default:return r&&i.push(a),i}return i.push(a),r=!1,n=!1,i}var h_=class{constructor(){this.ForEntityName="MULTILEADER"}parseEntity(e,t){let i={type:t.value};function r(){for(;!e.isEOF();)switch(t.code){case 40:i.contextData.contentScale=t.value,t=e.next();break;case 10:i.contextData.contentBasePosition=vt(e),t=e.lastReadGroup;break;case 145:i.contextData.landingGap=t.value,t=e.next();break;case 290:i.contextData.hasMText=t.value,t=e.next();break;case 304:i.contextData.defaultTextContents=t.value,t=e.next();break;case 11:i.contextData.textNormalDirection=vt(e),t=e.lastReadGroup;break;case 12:i.contextData.textLocation=vt(e),t=e.lastReadGroup;break;case 13:i.contextData.textDirection=vt(e),t=e.lastReadGroup;break;case 140:i.contextData.arrowHeadSize=t.value,t=e.next();break;case 41:i.contextData.textHeight=t.value,t=e.next();break;case 42:i.contextData.textRotation=t.value,t=e.next();break;case 43:i.contextData.textWidth=t.value,t=e.next();break;case 44:default:t=e.next();break;case 45:i.contextData.textLineSpacingFactor=t.value,t=e.next();break;case 90:i.contextData.textColor=t.value,t=e.next();break;case 170:i.contextData.textLineSpacingStyle=t.value,t=e.next();break;case 171:i.contextData.textAttachment=t.value,t=e.next();break;case 172:i.contextData.textFlowDirection=t.value,t=e.next();break;case 141:i.contextData.textBackgroundScaleFactor=t.value,t=e.next();break;case 92:i.contextData.textBackgroundTransparency=t.value,t=e.next();break;case 291:i.contextData.textBackgroundColorOn=t.value,t=e.next();break;case 292:i.contextData.textBackgroundFillOn=t.value,t=e.next();break;case 293:i.contextData.textUseAutoHeight=t.value,t=e.next();break;case 173:i.contextData.textColumnType=t.value,t=e.next();break;case 142:i.contextData.textColumnWidth=t.value,t=e.next();break;case 143:i.contextData.textColumnGutterWidth=t.value,t=e.next();break;case 144:i.contextData.textColumnHeight=t.value,t=e.next();break;case 295:i.contextData.textUseWordBreak=t.value,t=e.next();break;case 296:i.contextData.hasBlock=t.value,t=e.next();break;case 341:i.contextData.blockContentId=t.value,t=e.next();break;case 14:i.contextData.blockContentNormalDirection=vt(e),t=e.lastReadGroup;break;case 15:i.contextData.blockContentPosition=vt(e),t=e.lastReadGroup;break;case 16:i.contextData.blockContentScale=t.value,t=e.next();break;case 46:i.contextData.blockContentRotation=t.value,t=e.next();break;case 93:i.contextData.blockContentColor=t.value,t=e.next();break;case 47:i.contextData.blockTransformationMatrix=oDe(e,47),t=e.lastReadGroup;break;case 110:i.contextData.planeOriginPoint=vt(e),t=e.lastReadGroup;break;case 111:i.contextData.planeXAxisDirection=vt(e),t=e.lastReadGroup;break;case 112:i.contextData.planeYAxisDirection=vt(e),t=e.lastReadGroup;break;case 297:i.contextData.planeNormalReversed=t.value,t=e.next();break;case 301:return;case 302:n(),t=e.lastReadGroup}}function n(){let r={leaderLines:[]};for(i.contextData.leaders.push(r);!e.isEOF();)switch(t.code){case 290:r.hasSetLastLeaderLinePoint=t.value,t=e.next();break;case 291:r.hasSetDoglegVector=t.value,t=e.next();break;case 10:r.lastLeaderLinePoint=vt(e),t=e.lastReadGroup;break;case 11:r.doglegVector=vt(e),t=e.lastReadGroup;break;case 90:r.leaderBranchIndex=t.value,t=e.next();break;case 40:r.doglegLength=t.value,t=e.next();break;case 303:return;case 304:s(),t=e.lastReadGroup;break;default:t=e.next()}}function s(){let r={vertices:[[]]};for(i.contextData.leaders[i.contextData.leaders.length-1].leaderLines.push(r);!e.isEOF();)switch(t.code){case 10:r.vertices[0].push(vt(e)),t=e.lastReadGroup;break;case 305:return;default:t=e.next()}}return i.contextData={leaders:[]},t=e.next(),function(){for(;!e.isEOF();)switch(t.code){case 0:return;case 340:i.leaderStyleId=t.value,t=e.next();break;case 170:i.leaderLineType=t.value,t=e.next();break;case 91:i.leaderLineColor=t.value,t=e.next();break;case 341:i.leaderLineTypeId=t.value,t=e.next();break;case 171:i.leaderLineWeight=t.value,t=e.next();break;case 41:i.doglegLength=t.value,t=e.next();break;case 290:i.enableLanding=t.value,t=e.next();break;case 291:i.enableDogLeg=t.value,t=e.next();break;case 342:i.arrowHeadId=t.value,t=e.next();break;case 42:i.arrowHeadSize=t.value,t=e.next();break;case 172:i.contentType=t.value,t=e.next();break;case 173:case 95:i.textLeftAttachmentType=t.value,t=e.next();break;case 174:i.textAngleType=t.value,t=e.next();break;case 175:i.textAlignmentType=t.value,t=e.next();break;case 343:i.textStyleId=t.value,t=e.next();break;case 92:i.textColor=t.value,t=e.next();break;case 292:i.enableFrameText=t.value,t=e.next();break;case 344:i.blockContentId=t.value,t=e.next();break;case 93:i.blockContentColor=t.value,t=e.next();break;case 10:i.blockContentScale=vt(e),t=e.lastReadGroup;break;case 43:i.blockContentRotation=t.value,t=e.next();break;case 176:i.blockContentConnectionType=t.value,t=e.next();break;case 293:i.enableAnotationScale=t.value,t=e.next();break;case 94:i.arrowHeadIndex=t.value,t=e.next();break;case 177:i.blockAttributeIndex=t.value,t=e.next();break;case 44:i.blockAttributeWidth=t.value,t=e.next();break;case 302:i.blockAttributeTextString=t.value,t=e.next();break;case 294:i.textDirectionNegative=t.value,t=e.next();break;case 178:i.textAlignInIPE=t.value,t=e.next();break;case 179:i.textAttachmentPoint=t.value,t=e.next();break;case 271:i.textAttachmentDirectionMText=t.value,t=e.next();break;case 272:i.textAttachmentDirectionBottom=t.value,t=e.next();break;case 273:i.textAttachmentDirectionTop=t.value,t=e.next();break;case 300:r(),t=e.lastReadGroup;break;case 101:for(;0!=t.code;)t=e.next();break;default:fr(i,t),t=e.next()}}(),i}},p_=class{constructor(){this.ForEntityName="MTEXT"}parseEntity(e,t){let i={type:t.value};for(t=e.next();!e.isEOF()&&0!==t.code;)switch(t.code){case 3:case 1:i.text?i.text+=t.value:i.text=t.value,t=e.next();break;case 10:i.position=vt(e),t=e.lastReadGroup;break;case 7:i.textStyle=t.value,t=e.next();break;case 44:i.lineSpaceFactor=t.value,t=e.next();break;case 11:i.directionVector=vt(e),t=e.lastReadGroup;break;case 40:i.height=t.value,t=e.next();break;case 41:i.width=t.value,t=e.next();break;case 50:i.rotation=t.value,t=e.next();break;case 71:i.attachmentPoint=t.value,t=e.next();break;case 72:i.drawingDirection=t.value,t=e.next();break;case 101:for(;0!=t.code;)t=e.next();break;default:fr(i,t),t=e.next()}return i}},d_=class{constructor(){this.ForEntityName="OLE2FRAME"}parseEntity(e,t){let i={type:t.value,binaryData:""};for(t=e.next();"OLE"!==t.value&&0!==t.code;)switch(t.code){case 3:i.documentType=t.value,t=e.next();break;case 70:i.version=t.value,t=e.next();break;case 10:i.leftUpX=t.value,t=e.next();break;case 20:i.leftUpY=t.value,t=e.next();break;case 30:i.leftUpZ=t.value,t=e.next();break;case 11:i.rightDownX=t.value,t=e.next();break;case 21:i.rightDownY=t.value,t=e.next();break;case 31:i.rightDownZ=t.value,t=e.next();break;case 90:i.lengthOfBinaryData=t.value,t=e.next();break;case 310:i.binaryData+=t.value,t=e.next();break;case 101:for(;0!=t.code;)t=e.next();break;default:fr(i,t),t=e.next()}return i}},f_=class{constructor(){this.ForEntityName="POINT"}parseEntity(e,t){let i={type:t.value};for(t=e.next();!e.isEOF()&&0!==t.code;)switch(t.code){case 10:i.position=vt(e),t=e.lastReadGroup;break;case 39:i.thickness=t.value,t=e.next();break;case 210:i.extrusionDirection=vt(e),t=e.lastReadGroup;break;case 100:t=e.next();break;case 101:for(;0!=t.code;)t=e.next();break;default:fr(i,t),t=e.next()}return i}},m_=class{constructor(){this.ForEntityName="VERTEX"}parseEntity(e,t){var i={type:t.value};for(t=e.next();!e.isEOF()&&0!==t.code;)switch(t.code){case 10:i.x=t.value,t=e.next();break;case 20:i.y=t.value,t=e.next();break;case 30:i.z=t.value,t=e.next();break;case 40:case 41:case 50:t=e.next();break;case 42:0!=t.value&&(i.bulge=t.value),t=e.next();break;case 70:i.curveFittingVertex=0!=(1&t.value),i.curveFitTangent=0!=(2&t.value),i.splineVertex=0!=(8&t.value),i.splineControlPoint=0!=(16&t.value),i.threeDPolylineVertex=0!=(32&t.value),i.threeDPolylineMesh=0!=(64&t.value),i.polyfaceMeshVertex=0!=(128&t.value),t=e.next();break;case 71:i.faceA=t.value,t=e.next();break;case 72:i.faceB=t.value,t=e.next();break;case 73:i.faceC=t.value,t=e.next();break;case 74:i.faceD=t.value,t=e.next();break;case 101:for(;0!=t.code;)t=e.next();break;default:fr(i,t),t=e.next()}return i}},g_=class{constructor(){this.ForEntityName="POLYLINE"}parseEntity(e,t){var i={type:t.value,vertices:[]};for(t=e.next();!e.isEOF()&&0!==t.code;)switch(t.code){case 10:case 20:case 30:case 40:case 41:case 71:case 72:case 73:case 74:case 75:t=e.next();break;case 39:t=e.next(),i.thickness=t.value;break;case 70:i.shape=0!=(1&t.value),i.includesCurveFitVertices=0!=(2&t.value),i.includesSplineFitVertices=0!=(4&t.value),i.is3dPolyline=0!=(8&t.value),i.is3dPolygonMesh=0!=(16&t.value),i.is3dPolygonMeshClosed=0!=(32&t.value),i.isPolyfaceMesh=0!=(64&t.value),i.hasContinuousLinetypePattern=0!=(128&t.value),t=e.next();break;case 210:i.extrusionDirection=vt(e),t=e.lastReadGroup;break;case 101:for(;0!=t.code;)t=e.next();break;default:fr(i,t),t=e.next()}return i.vertices=sLt(e,t),i}};function sLt(e,t){let i=new m_,r=[];for(;!e.isEOF();)if(0===t.code)if("VERTEX"===t.value)r.push(i.parseEntity(e,t)),t=e.lastReadGroup;else if("SEQEND"===t.value){aLt(e,t);break}return r}function aLt(e,t){let i={type:t.value};for(t=e.next();!e.isEOF()&&0!==t.code;)if(101===t.code)for(;0!=t.code;)t=e.next();else fr(i,t),t=e.next();return i}var v_=class{constructor(){this.ForEntityName="RAY"}parseEntity(e,t){let i={type:t.value,vertices:[]};for(t=e.next();!e.isEOF()&&0!==t.code;)switch(t.code){case 10:i.vertices.unshift(vt(e)),t=e.lastReadGroup;break;case 11:i.directionVector=vt(e),t=e.lastReadGroup;break;case 100:t=e.next();break;case 101:for(;0!=t.code;)t=e.next();break;default:fr(i,t),t=e.next()}return i}},y_=class{constructor(){this.ForEntityName="REGION"}parseEntity(e,t){let i={type:t.value};for(t=e.next();!e.isEOF()&&0!==t.code;)switch(t.code){case 70:i.modelerVersion=t.value,t=e.next();break;case 1:i.proprietaryData=t.value,t=e.next();break;case 3:i.proprietaryData+=t.value,t=e.next();break;case 101:for(;0!=t.code;)t=e.next();break;default:fr(i,t),t=e.next()}return i}},T_=class{constructor(){this.ForEntityName="SEQEND"}parseEntity(e,t){let i={type:t.value};for(t=e.next();!e.isEOF()&&0!==t.code;)if(-2===t.code);else fr(i,t),t=e.next();return i}},E_=class{constructor(){this.ForEntityName="SOLID"}parseEntity(e,t){let i={type:t.value,points:[]};for(t=e.next();!e.isEOF()&&0!==t.code;)switch(t.code){case 10:i.points[0]=vt(e),t=e.lastReadGroup;break;case 11:i.points[1]=vt(e),t=e.lastReadGroup;break;case 12:i.points[2]=vt(e),t=e.lastReadGroup;break;case 13:i.points[3]=vt(e),t=e.lastReadGroup;break;case 210:i.extrusionDirection=vt(e),t=e.lastReadGroup;break;case 101:for(;0!=t.code;)t=e.next();break;default:fr(i,t),t=e.next()}return i}},b_=class{constructor(){this.ForEntityName="SPLINE"}parseEntity(e,t){let i={type:t.value};for(t=e.next();!e.isEOF()&&0!==t.code;)switch(t.code){case 10:i.controlPoints||(i.controlPoints=[]),i.controlPoints.push(vt(e)),t=e.lastReadGroup;break;case 11:i.fitPoints||(i.fitPoints=[]),i.fitPoints.push(vt(e)),t=e.lastReadGroup;break;case 12:i.startTangent=vt(e),t=e.lastReadGroup;break;case 13:i.endTangent=vt(e),t=e.lastReadGroup;break;case 40:i.knotValues||(i.knotValues=[]),i.knotValues.push(t.value),t=e.next();break;case 70:1&t.value&&(i.closed=!0),2&t.value&&(i.periodic=!0),4&t.value&&(i.rational=!0),8&t.value&&(i.planar=!0),16&t.value&&(i.planar=!0,i.linear=!0),t=e.next();break;case 71:i.degreeOfSplineCurve=t.value,t=e.next();break;case 72:i.numberOfKnots=t.value,t=e.next();break;case 73:i.numberOfControlPoints=t.value,t=e.next();break;case 74:i.numberOfFitPoints=t.value,t=e.next();break;case 210:i.normalVector=vt(e),t=e.lastReadGroup;break;case 101:for(;0!=t.code;)t=e.next();break;default:fr(i,t),t=e.next()}return i}},x_=class{constructor(){this.ForEntityName="TEXT"}parseEntity(e,t){let i={type:t.value};for(t=e.next();!e.isEOF()&&0!==t.code;)switch(t.code){case 10:i.startPoint=vt(e),t=e.lastReadGroup;break;case 11:i.endPoint=vt(e),t=e.lastReadGroup;break;case 40:i.textHeight=t.value,t=e.next();break;case 41:i.xScale=t.value,t=e.next();break;case 50:i.rotation=t.value,t=e.next();break;case 1:i.text=t.value,t=e.next();break;case 72:i.halign=t.value,t=e.next();break;case 73:i.valign=t.value,t=e.next();break;case 7:i.textStyle=t.value,t=e.next();break;case 71:i.mirrored=t.value,t=e.next();break;case 101:for(;0!=t.code;)t=e.next();break;default:fr(i,t),t=e.next()}return i}},I_=class{constructor(){this.ForEntityName="VIEWPORT"}parseEntity(e,t){let i={type:t.value};for(t=e.next();!e.isEOF()&&0!==t.code;)switch(t.code){case 68:i.viewportStatus=t.value,t=e.next();break;case 40:i.width_paperSpace=t.value,t=e.next();break;case 41:i.height_paperSpace=t.value,t=e.next();break;case 69:i.viewportId=t.value,t=e.next();break;case 10:i.centerPoint=vt(e),t=e.lastReadGroup;break;case 12:i.centerPoint_dcs=vt(e),t=e.lastReadGroup;break;case 13:i.snapBasePoint_dcs=vt(e),t=e.lastReadGroup;break;case 14:i.snapSpacing_dcs=vt(e),t=e.lastReadGroup;break;case 15:i.gridSpacing_dcs=vt(e),t=e.lastReadGroup;break;case 16:i.viewDirection=vt(e),t=e.lastReadGroup;break;case 17:i.viewTarget=vt(e),t=e.lastReadGroup;break;case 42:i.perspectiveLens=t.value,t=e.next();break;case 43:i.frontClippingPlaneZ=t.value,t=e.next();break;case 44:i.backClippingPlaneZ=t.value,t=e.next();break;case 45:i.viewHeight=t.value,t=e.next();break;case 50:i.snapAngle=t.value,t=e.next();break;case 51:i.viewTwistAngle=t.value,t=e.next();break;case 72:i.circleZoomPercent=t.value,t=e.next();break;case 331:i.frozenLayerHandles=i.frozenLayerHandles||[],i.frozenLayerHandles.push(t.value),t=e.next();break;case 90:i.viewportStatusFlags=t.value,t=e.next();break;case 340:i.viewportClippingBoundaryhandleId=t.value,t=e.next();break;case 1:i.plotStyleSheetName=t.value,t=e.next();break;case 281:i.renderMode=t.value,t=e.next();break;case 71:i.viewportFlag_ucs=t.value,t=e.next();break;case 74:i.ucsIcon=t.value,t=e.next();break;case 110:i.ucsOrigin=vt(e),t=e.lastReadGroup;break;case 111:i.ucsXAxis=vt(e),t=e.lastReadGroup;break;case 112:i.ucsYAxis=vt(e),t=e.lastReadGroup;break;case 345:i.ucsTableRecordHandle=t.value,t=e.next();break;case 346:i.baseUcsTableRecordHandle=t.value,t=e.next();break;case 79:i.orthographicType=t.value,t=e.next();break;case 146:i.elevation=t.value,t=e.next();break;case 170:i.shadePlotMode=t.value,t=e.next();break;case 61:i.frequency=t.value,t=e.next();break;case 292:i.lightingFlag=t.value,t=e.next();break;case 282:i.lightingType=t.value,t=e.next();break;case 141:i.viewBrightness=t.value,t=e.next();break;case 142:i.viewContrast=t.value,t=e.next();break;case 101:for(;0!=t.code;)t=e.next();break;default:fr(i,t),t=e.next()}return i}},__=class{constructor(){this.ForEntityName="XLINE"}parseEntity(e,t){let i={type:t.value,vertices:[]};for(t=e.next();!e.isEOF()&&0!==t.code;)switch(t.code){case 10:i.vertices.unshift(vt(e)),t=e.lastReadGroup;break;case 11:i.directionVector=vt(e),t=e.lastReadGroup;break;case 100:t=e.next();break;case 101:for(;0!=t.code;)t=e.next();break;default:fr(i,t),t=e.next()}return i}},nO=class{constructor(){this.ForObjectName="DICTIONARY"}parseObject(e,t){let i={type:t.value},r=[],n=[];for(t=e.next();!e.isEOF()&&0!==t.code;)switch(t.code){case 280:i.isHardOwner=1===t.value,t=e.next();break;case 281:i.cloningFlag=t.value,t=e.next();break;case 3:r.push(t.value),t=e.next();break;case 350:case 360:n.push(t.value),t=e.next();break;case 100:case 102:t=e.next();break;default:ch(i,t),t=e.next()}if(r.length!==n.length)throw new Error("The number of Dictionary entries does not match !");return i.entries={},r.forEach(((e,t)=>{i.entries[n[t]]=e})),i}},sO=class{constructor(){this.ForObjectName="LAYOUT"}parseObject(e,t){let i={type:t.value};for(t=e.next();!e.isEOF()&&0!==t.code;)switch(t.code){case 100:t=e.next();break;case 1:i.layoutName=t.value,t=e.next();break;case 70:i.flag=t.value,t=e.next();break;case 71:i.tabOrder=t.value,t=e.next();break;case 76:i.orthographicType=t.value,t=e.next();break;case 10:i.minLimit=vt(e),t=e.lastReadGroup;break;case 11:i.maxLimit=vt(e),t=e.lastReadGroup;break;case 12:i.basePoint=vt(e),t=e.lastReadGroup;break;case 13:i.origin=vt(e),t=e.lastReadGroup;break;case 14:i.minExtent=vt(e),t=e.lastReadGroup;break;case 15:i.maxExtent=vt(e),t=e.lastReadGroup;break;case 16:i.XAxis=vt(e),t=e.lastReadGroup;break;case 17:i.YAxis=vt(e),t=e.lastReadGroup;break;case 146:i.elevation=t.value,t=e.next();break;case 331:i.viewportHandle=t.value,t=e.next();break;default:ch(i,t),t=e.next()}return i.blockTableHandle=i.ownerHandle,i}},aO=class{constructor(){this.ForObjectName="SORTENTSTABLE"}parseObject(e,t){let i={type:t.value},r=!1;i.sortEntsObject={},i.sortEntsObject.entityHandles=[];let n=[];for(t=e.next();!e.isEOF()&&0!==t.code;)switch(t.code){case 5:r?(n.push(t.value),i.sortEntsObject.entityHandles.push(n),n=[]):i.handle=t.value,t=e.next();break;case 100:t=e.next(),r=!0;break;case 102:t=e.next();break;case 330:r?i.sortEntsObject.ownerHandle=t.value:i.ownerHandle=t.value,t=e.next();break;case 331:n.push(t.value),t=e.next();break;default:ch(i,t),t=e.next()}return i}},oO=class{constructor(){this.ForObjectName="SPATIAL_FILTER"}parseObject(e,t){let i,r,n={type:t.value};for(n.vertices=[],t=e.next();!e.isEOF()&&0!==t.code;)switch(t.code){case 11:n.origin=vt(e),t=e.lastReadGroup;break;case 70:n.numberOfPointsOnClipBoundary=t.value,2===n.numberOfPointsOnClipBoundary?(t=e.next(),i=vt(e),t=e.lastReadGroup,r=vt(e),t=e.lastReadGroup,n.vertices.push(i,{x:r.x,y:i.y},r,{x:i.x,y:r.y},i)):n.numberOfPointsOnClipBoundary>2?(n.vertices=oLt(n.numberOfPointsOnClipBoundary,e),t=e.lastReadGroup):t=e.next();break;case 71:n.clipBoundaryVisible=1===t.value,t=e.next();break;case 72:n.frontClippingPlaneFlag=1===t.value,t=e.next(),n.frontClippingPlaneFlag&&40===t.code&&(n.frontClippingPlaneDistance=t.value,t=e.next());break;case 73:n.backClippingPlaneFlag=1===t.value,t=e.next(),n.backClippingPlaneFlag&&41===t.code&&(n.backClippingPlaneDistance=t.value,t=e.next());break;case 100:case 102:t=e.next();break;case 210:n.extrusionDirectionX=t.value,t=e.next();break;case 220:n.extrusionDirectionY=t.value,t=e.next();break;case 230:n.extrusionDirectionZ=t.value,t=e.next();break;case 40:n.invertBlockMatrix=cDe(e,40),n.matrix=cDe(e,40),t=e.lastReadGroup;break;default:ch(n,t),t=e.next()}return n}};function oLt(e,t){t.next();let i=[];for(;i.length<e;)i.push(vt(t));return i}function cDe(e,t){let i=e.lastReadGroup,r=[];for(let n=0;n<12;n++){if(i.code!==t)throw new Error(`Expected code for matrix value to be ${t} but got ${i.code}`);r.push(i.value),i=e.next()}return r}var lO=class{constructor(){this.ForObjectName="XRECORD"}parseObject(e,t){let i={type:t.value,binaryData:""};for(t=e.next();!e.isEOF()&&0!==t.code;)switch(t.code){case 100:case 311:t=e.next();break;case 280:i.cloningFlag=t.value,t=e.next();break;case 310:i.binaryData+=t.value,t=e.next();break;default:ch(i,t),t=e.next()}return i}};function lLt(e){e.registerEntityHandler(QI),e.registerEntityHandler(e_),e.registerEntityHandler(t_),e.registerEntityHandler(r_),e.registerEntityHandler(i_),e.registerEntityHandler(n_),e.registerEntityHandler(h_),e.registerEntityHandler(s_),e.registerEntityHandler(a_),e.registerEntityHandler(o_),e.registerEntityHandler(l_),e.registerEntityHandler(c_),e.registerEntityHandler(u_),e.registerEntityHandler(p_),e.registerEntityHandler(d_),e.registerEntityHandler(f_),e.registerEntityHandler(g_),e.registerEntityHandler(y_),e.registerEntityHandler(v_),e.registerEntityHandler(T_),e.registerEntityHandler(E_),e.registerEntityHandler(b_),e.registerEntityHandler(x_),e.registerEntityHandler(I_),e.registerEntityHandler(__)}function cLt(e){e.registerObjectHandler(nO),e.registerObjectHandler(sO),e.registerObjectHandler(aO),e.registerObjectHandler(oO),e.registerObjectHandler(lO)}function uLt(e){let t=new Cf(e).readBytes(22),i="";for(let e=0;e<18;e++)i+=String.fromCharCode(t[e]);return"AutoCAD Binary DXF"===i}var b0=class{constructor(){this._entityHandlers={},this._objectHandlers={},this._layoutBlocks={},this.unhandledSections={},this.unhandledObjects={},this.unhandledEntities={},this.unsupportedLineTypes={},lLt(this),cLt(this)}parse(e){if("string"==typeof e){let t=this.splitByLineSeparator(e),i=new YT(t);return this._parse(i)}{let t;if(uLt(e))t=new KI(e);else{let i=(new TextDecoder).decode(e),r=Date.now(),n=this.splitByLineSeparator(i);ie.info(`[DxfParser] string.split costed ${(Date.now()-r)/1e3}s, it is avoidable by using dxf in binary.`),t=new YT(n)}return this._parse(t)}}registerEntityHandler(e){let t=new e;this._entityHandlers[t.ForEntityName]=t}registerObjectHandler(e){let t=new e;this._objectHandlers[t.ForObjectName]=t}parseSync(e){return this.parse(e)}parseStream(e){let t="",i=this;return new Promise(((r,n)=>{e.on("data",(e=>{t+=e})),e.on("end",(()=>{try{r(i.parse(t))}catch(e){n(e)}})),e.on("error",(e=>{n(e)}))}))}_parse(e){let t={},i=0;if(!e.hasNext())throw Error("Empty file");let r,n=this;function s(){let t=null,i=null,n={};for(r=e.next();;){if(il(r,0,"ENDSEC")){t&&(n[t]=i);break}9===r.code?(t&&(n[t]=i),t=r.value):10===r.code?i={x:r.value}:20===r.code?i.y=r.value:30===r.code?i.z=r.value:i=r.value,r=e.next()}return r=e.next(),n}function a(){let t={};for(r=e.next();"EOF"!==r.value&&!il(r,0,"ENDSEC");)if(il(r,0,"BLOCK")){ie.trace("block {");let e=o();ie.trace("}"),m(e),e.name?t[e.name]=e:ie.error(`[DxfParser] Block with handle '${e.handle}' is missing a name, ignored!`)}else ad(r),r=e.next();return t}function o(){let t={};for(r=e.next();"EOF"!==r.value;){switch(r.code){case 1:t.xrefPath=r.value,r=e.next();break;case 2:t.name=r.value,r=e.next();break;case 3:t.name2=r.value,r=e.next();break;case 4:t.description=r.value,r=e.next();break;case 5:t.handle=r.value,r=e.next();break;case 8:t.layer=r.value,r=e.next();break;case 10:t.position=f(r),r=e.lastReadGroup;break;case 67:t.paperSpace=!(!r.value||1!==r.value),r=e.next();break;case 70:t.blockType=r.value,r=e.next();break;case 100:r=e.next();break;case 330:t.ownerHandle=r.value,r=e.next();break;case 0:if("ENDBLK"==r.value)break;t.entities=p(!0);break;default:ad(r),r=e.next()}if(il(r,0,"ENDBLK")){r=e.next();break}}return t}function l(){let t={};for(r=e.next();"EOF"!==r.value&&!il(r,0,"ENDSEC");)il(r,0,"TABLE")?(r=e.next(),c[r.value]?(ie.trace(r.value+" Table {"),t[c[r.value].tableName]=u(r),ie.trace("}")):ie.trace("Unhandled Table "+r.value)):r=e.next();return r=e.next(),t}let h="ENDTAB";function u(t){let i=c[t.value],n={},s=0;for(r=e.next();!il(r,0,h);)switch(r.code){case 5:n.handle=r.value,r=e.next();break;case 330:n.ownerHandle=r.value,r=e.next();break;case 100:"AcDbSymbolTable"===r.value||ad(r),r=e.next();break;case 70:s=r.value,r=e.next();break;case 0:r.value===i.dxfSymbolName?n[i.tableRecordsProperty]=i.parseTableRecords():(ad(r),r=e.next());break;default:ad(r),r=e.next()}let a=n[i.tableRecordsProperty];if(a){let e=a.constructor===Array?a.length:"object"==typeof a?Object.keys(a).length:void 0;s!==e&&ie.warn(`[DxfParser] Parsed ${e} ${i.dxfSymbolName}s but expected ${s}`)}return r=e.next(),n}let c={VPORT:{tableRecordsProperty:"viewPorts",tableName:"viewPort",dxfSymbolName:"VPORT",parseTableRecords:function(){let t=[],i={};for(ie.trace("ViewPort {"),r=e.next();!il(r,0,h);)switch(r.code){case 2:i.name=r.value,r=e.next();break;case 10:i.lowerLeftCorner=f(r),r=e.lastReadGroup;break;case 11:i.upperRightCorner=f(r),r=e.lastReadGroup;break;case 12:i.center=f(r),r=e.lastReadGroup;break;case 13:i.snapBasePoint=f(r),r=e.lastReadGroup;break;case 14:i.snapSpacing=f(r),r=e.lastReadGroup;break;case 15:i.gridSpacing=f(r),r=e.lastReadGroup;break;case 16:i.viewDirectionFromTarget=f(r),r=e.lastReadGroup;break;case 17:i.viewTarget=f(r),r=e.lastReadGroup;break;case 40:case 45:i.viewHeight=r.value,r=e.next();break;case 41:i.aspectRatio=r.value,r=e.next();break;case 42:i.lensLength=r.value,r=e.next();break;case 43:i.frontClippingPlane=r.value,r=e.next();break;case 44:i.backClippingPlane=r.value,r=e.next();break;case 50:i.snapRotationAngle=r.value,r=e.next();break;case 51:i.viewTwistAngle=r.value,r=e.next();break;case 79:i.orthographicType=r.value,r=e.next();break;case 110:i.ucsOrigin=f(r),r=e.lastReadGroup;break;case 111:i.ucsXAxis=f(r),r=e.lastReadGroup;break;case 112:i.ucsYAxis=f(r),r=e.lastReadGroup;break;case 281:i.renderMode=r.value,r=e.next();break;case 282:i.defaultLightingType=r.value,r=e.next();break;case 292:i.defaultLightingOn=r.value,r=e.next();break;case 330:i.ownerHandle=r.value,r=e.next();break;case 63:case 421:case 431:i.ambientColor=r.value,r=e.next();break;case 0:"VPORT"===r.value&&(ie.trace("}"),t.push(i),ie.trace("ViewPort {"),i={},r=e.next());break;default:ad(r),r=e.next()}return ie.trace("}"),t.push(i),t}},LTYPE:{tableRecordsProperty:"lineTypes",tableName:"lineType",dxfSymbolName:"LTYPE",parseTableRecords:function(){let t={},i={},s=0,a="",o=!1;for(ie.trace("LType {"),r=e.next();!il(r,0,"ENDTAB");)switch(r.code){case 2:i.name=r.value.toUpperCase(),a=i.name,r=e.next();break;case 3:i.description=r.value,r=e.next();break;case 9:case 44:case 45:case 46:case 70:case 75:default:r=e.next();break;case 40:i.patternLength=r.value,r=e.next();break;case 49:let l=r.value;o&&(l=Math.abs(l),o=!1),i.pattern.push(l),r=e.next();break;case 73:s=r.value,s>0&&(i.pattern=[]),r=e.next();break;case 74:0!==r.value&&(o=!0,n.unsupportedLineTypes[i.name]?n.unsupportedLineTypes[i.name]++:n.unsupportedLineTypes[i.name]=1),r=e.next();break;case 0:ie.trace("}"),s>0&&s!==i.pattern.length&&ie.warn("[DxfParser] lengths do not match on LTYPE pattern"),t[a]=i,i={},ie.trace("LType {"),r=e.next()}return ie.trace("}"),t[a]=i,t}},LAYER:{tableRecordsProperty:"layers",tableName:"layer",dxfSymbolName:"LAYER",parseTableRecords:function(){let t,i={},n={};for(ie.trace("Layer {"),r=e.next();!il(r,0,"ENDTAB");)switch(r.code){case 2:n.name=r.value,t=r.value,r=e.next();break;case 5:n.handle=r.value,r=e.next();break;case 62:n.visible=r.value>=0,n.colorIndex=Math.abs(r.value),n.color=hLt(n.colorIndex),r=e.next();break;case 70:n.flag=r.value,n.frozen=(1&n.flag)>0,r=e.next();break;case 420:n.color=Math.abs(r.value),r=e.next();break;case 6:n.lineType=r.value.toUpperCase(),r=e.next();break;case 370:n.lineweight=r.value,r=e.next();break;case 0:"LAYER"===r.value&&(ie.trace("}"),t&&(i[t]=n),ie.trace("Layer {"),n={},t=void 0,r=e.next());break;default:ad(r),r=e.next()}return ie.trace("}"),t&&(i[t]=n),i}},BLOCK_RECORD:{tableRecordsProperty:"blockRecords",tableName:"blockRecord",dxfSymbolName:"BLOCK_RECORD",parseTableRecords:function(){let t,i={},s={};for(ie.trace("BlockRecord {"),r=e.next();!il(r,0,"ENDTAB");)switch(r.code){case 5:s.handle=r.value,r=e.next();break;case 330:s.ownerHandle=r.value,r=e.next();break;case 2:s.blockName=r.value,t=s.blockName,r=e.next();break;case 340:s.layoutHandle=r.value,r=e.next();break;case 70:s.blockInsertUnits=r.value,r=e.next();break;case 280:s.blockExplodability=r.value,r=e.next();break;case 281:s.blockScalability=r.value,r=e.next();break;case 310:s.bitmap=r.value,r=e.next();break;case 0:if("BLOCK_RECORD"===r.value){ie.trace("}"),t&&(i[t]=s);let a=s.layoutHandle;t&&a&&a.length>0&&"0"!==a&&(n._layoutBlocks[a]=s),ie.trace("BlockRecord {"),s={},t=void 0,r=e.next()}else ad(r),r=e.next();break;default:ad(r),r=e.next()}ie.trace("}"),t&&(i[t]=s);let a=s.layoutHandle;return t&&a&&a.length>0&&"0"!==a&&(n._layoutBlocks[a]=s),i}},STYLE:{tableRecordsProperty:"styles",tableName:"style",dxfSymbolName:"STYLE",parseTableRecords:function(){let t,i={},n={};for(ie.trace("Style {"),r=e.next();!il(r,0,"ENDTAB");)switch(r.code){case 2:n.styleName=r.value,t=r.value,r=e.next();break;case 3:n.fontFile=r.value,r=e.next();break;case 4:n.bigFontFile=r.value,r=e.next();break;case 5:n.handle=r.value,r=e.next();break;case 7:n.textStyle=r.value,r=e.next();break;case 40:n.textHeight=r.value,r=e.next();break;case 41:n.xScale=r.value,r=e.next();break;case 42:n.priorTextHeight=r.value,r=e.next();break;case 50:n.rotation=r.value,r=e.next();break;case 70:default:r=e.next();break;case 71:n.mirroreType=r.value,r=e.next();break;case 330:n.ownerHandle=r.value,r=e.next();break;case 0:"STYLE"===r.value&&(ie.trace("}"),t&&(i[t]=n),ie.trace("Style {"),n={},t=void 0,r=e.next())}return ie.trace("}"),t&&(i[t]=n),i}},DIMSTYLE:{tableRecordsProperty:"dimStyles",tableName:"dimStyle",dxfSymbolName:"DIMSTYLE",parseTableRecords:function(){let t,i={},n={};for(ie.trace("DimStyle {"),r=e.next();!il(r,0,"ENDTAB");)switch(r.code){case 2:n.styleName=r.value,t=r.value,r=e.next();break;case 40:n.DIMSCALE=r.value,r=e.next();break;case 41:n.DIMASZ=r.value,r=e.next();break;case 42:n.DIMEXO=r.value,r=e.next();break;case 44:n.DIMEXE=r.value,r=e.next();break;case 75:n.DIMSE1=r.value,r=e.next();break;case 76:n.DIMSE2=r.value,r=e.next();break;case 77:n.DIMTAD=r.value,r=e.next();break;case 140:n.DIMTXT=r.value,r=e.next();break;case 144:n.DIMLFAC=r.value,r=e.next();break;case 147:n.DIMGAP=r.value,r=e.next();break;case 176:n.DIMCLRD=r.value,r=e.next();break;case 178:n.DIMCLRT=r.value,r=e.next();break;case 271:n.DIMDEC=r.value,r=e.next();break;case 341:n.DIMLDRBLK=r.value,r=e.next();break;case 70:default:r=e.next();break;case 0:"DIMSTYLE"===r.value&&(ie.trace("}"),t&&(i[t]=n),ie.trace("DimStyle {"),n={},t=void 0,r=e.next())}return ie.trace("}"),t&&(i[t]=n),i}}};function p(t){let i=[],s=t?"ENDBLK":"ENDSEC";for(t||(r=e.next());;)if(0===r.code){if(r.value===s)break;let t=n._entityHandlers[r.value];if(null==t){let t=r.value;n.unhandledEntities[t]||(n.unhandledEntities[t]=0),n.unhandledEntities[t]++,r=e.next();continue}{ie.trace(r.value+" {");let n=t.parseEntity(e,r);n&&(n.layer||(n.layer="0"),void 0===n.colorIndex&&(n.colorIndex=256),n.lineType||(n.lineType=rO)),r=e.lastReadGroup,ie.trace("}"),m(n),i.push(n)}}else r=e.next();return"ENDSEC"==s&&(r=e.next()),i}function d(){let t={};for(r=e.next();"EOF"!==r.value;)if(0===r.code){if("ENDSEC"===r.value)break;let i=n._objectHandlers[r.value];if(null==i){let t=r.value;n.unhandledObjects[t]||(n.unhandledObjects[t]=0),n.unhandledObjects[t]++,r=e.next();continue}{ie.trace(r.value+" {");let n=i.parseObject(e,r),s=r.value;r=e.lastReadGroup,ie.trace("}"),m(n),t[s]||(t[s]=[]),t[s].push(n)}}else r=e.next();return r=e.next(),t.LAYOUT&&(Object.keys(n._layoutBlocks).length!==t.LAYOUT.length&&ie.warn("[DxfParser] The number of layout and block associations does not match!"),t.LAYOUT.forEach((e=>{n._layoutBlocks[e.handle]&&(e.associatedBlockName=n._layoutBlocks[e.handle].blockName)})),t.LAYOUT.sort(((e,t)=>e.tabOrder-t.tabOrder))),t}function f(t){let i={},r=t.code;if(i.x=t.value,r+=10,(t=e.next()).code!=r)throw new Error(`Expected code for point value to be ${r} but got ${t.code}.`);return i.y=t.value,r+=10,(t=e.next()).code!=r||(i.z=t.value,t=e.next()),i}function m(e){if(!e)throw new TypeError("entity cannot be undefined or null");e.handle||(e.handle=(i++).toString())}return function(){for(r=e.next();999===r.code;)r=e.next();for(;!e.isEOF();)if(0===r.code&&"SECTION"===r.value){if(r=e.next(),2!==r.code){ie.error("Unexpected code %s after 0:SECTION",uDe(r)),r=e.next();continue}if("HEADER"===r.value)ie.trace("> HEADER"),t.header=s(),ie.trace("<");else if("TABLES"===r.value)ie.trace("> TABLES"),t.tables=l(),ie.trace("<");else if("BLOCKS"===r.value)ie.trace("> BLOCKS"),t.blocks=a(),ie.trace("<");else if("ENTITIES"===r.value)ie.trace("> ENTITIES"),t.entities=p(!1),ie.trace("<");else if("OBJECTS"===r.value)ie.trace("> OBJECTS"),t.objects=d(),ie.trace("<");else if("EOF"===r.value)ie.trace("EOF");else{let e=r.value;n.unhandledSections[e]?n.unhandledSections[e]++:n.unhandledSections[e]=1}}else r=e.next();n.unhandledSections={},n.unhandledEntities={},n.unhandledObjects={},n.unsupportedLineTypes={}}(),t}splitByLineSeparator(e){let t=[],i=0;for(let r=0,n=e.length;r<n;++r){let n=e[r];if("\r"===n||"\n"===n){let s=e.substring(i,r);t.push(s),"\r"===n&&"\n"===e[r+1]&&r++,i=r+1}}return t.push(e.substring(i,e.length)),t}};function il(e,t,i){return e.code===t&&e.value===i}function ad(e){ie.trace("unhandled group "+uDe(e))}function uDe(e){return e.code+":"+e.value}function hLt(e){return iO[e]}var Z8=(e=>(e.Added="Added",e.Removed="Removed",e.Modified="Modified",e.NoChange="NoChange",e))(Z8||{}),Ws=1,cO=class{constructor(e,t){if(this.changes={},this.comparedBlocks=new Map,this.isComparingBlock=!1,this.isComparingDimension=!1,this.dxf1=e,this.dxf2=t,!e||!t)throw new Error("Invalid dxf data to compare!")}getLayerFrozen(e,t){var i,r,n;let s=null==(r=null==(i=e.tables)?void 0:i.layer)?void 0:r.layers;return s&&(null==(n=s[t.layer])?void 0:n.frozen)}compare(e){return ht(this,null,(function*(){this.changes={};let t=[],i=new Map;return this.dxf1.entities.forEach((e=>{if(!0!==e.inPaperSpace){let i=!0===this.getLayerFrozen(this.dxf1,e);!cO.ignoreEntityTypes.includes(e.type)&&!i&&t.push(e)}})),this.dxf2.entities.forEach((e=>{if(!0!==e.inPaperSpace){let t=!0===this.getLayerFrozen(this.dxf2,e);!cO.ignoreEntityTypes.includes(e.type)&&!t&&i.set(e.handle,e)}})),yield this.compareEntities(t,i,void 0,e),Promise.resolve(this.changes)}))}isDimensionBlock(e){return e.includes("*D")}compareInsertOrDemensionEntities(e,t,i,r){if(!e.block||!t.block)return;let n,s=e.block;if(this.isComparingBlock=!0,this.isDimensionBlock(s)){let i=this.dxf1.blocks[e.block],r=this.dxf2.blocks[t.block],a=Date.now();this.isComparingDimension=!0,n=this.compareBlock(i,r),this.isComparingDimension=!1,ie.debug(`[DxfCompare] compare block: ${s} cost ${(Date.now()-a)/1e3}s`)}else{if(!this.comparedBlocks.has(s)){let e=this.dxf1.blocks[s],t=this.dxf2.blocks[s],i=Date.now(),r=this.compareBlock(e,t);this.comparedBlocks.set(s,r),ie.debug(`[DxfCompare] compare block: ${s} cost ${(Date.now()-i)/1e3}s`)}n=this.comparedBlocks.get(s)}return null==n||n.forEach((t=>{if(t.parentHandles||(t.parentHandles=[]),i&&r)"Added"===t.type?t.parentHandles.push(r):"Removed"===t.type&&t.parentHandles.push(i);else{let i=[...t.parentHandles,e.handle];("Added"===t.type||"Removed"===t.type)&&(this.changes[Ws]=Cn(Br({id:Ws},t),{parentHandles:i})),Ws++}})),!i&&!r&&(this.isComparingBlock=!1),n}compareBlock(e,t){var i,r;let n=[],s=[];null==(i=null==e?void 0:e.entities)||i.forEach((e=>{"ATTDEF"!==e.type&&!this.bIgnoreChildEntitiesOriginalType(e)&&n.push(e)})),null==(r=null==t?void 0:t.entities)||r.forEach((e=>{"ATTDEF"!==e.type&&!this.bIgnoreChildEntitiesOriginalType(e)&&s.push(e)}));let a=[],o=[];for(let e=0;e<n.length;e++){let t=n[e],i=!1;0===s.length&&(i=!0),this.isComparingDimension||(this.isComparingDimension="DIMENSION"===t.type);for(let e=0;e<s.length;e++){let r=s[e];if(this.entitiesEqual(t,r)){if("INSERT"===t.type&&"INSERT"===r.type||"DIMENSION"===t.type&&"DIMENSION"===r.type){let n=this.compareInsertOrDemensionEntities(t,r,t.handle,r.handle);n&&n.length>0&&a.push(...n),i=!1,s.splice(e--,1);break}i=!1,s.splice(e--,1);break}i=!0}i&&(a.push({type:"Removed",handle:t.handle}),o.push(t.handle))}return s.forEach((e=>{o.includes(e.handle)||a.push({type:"Added",handle:e.handle})})),a}compareEntities(e,t,i,r){return ht(this,null,(function*(){var n,s;let a=e.length,o=Math.round(Math.pow(a,.5)),l=Date.now(),h=e=>ht(this,null,(function*(){if(r&&(e%o==0||e===a-1)){r(new ProgressEvent("compareProgress",{loaded:e+1,total:a}));let t=500,i=Date.now();(i-l>t||e===a-1)&&(yield Is.sleep(0),l=i)}}));for(let r=0;r<e.length;r++){let a=e[r].handle;if(t.has(a)){let o=e[r],l=t.get(a);if(this.entitiesEqual(o,l)){if(y0.includes(o.type)){if(this.bIgnoreChildEntitiesOriginalType(o)){t.delete(a),ie.warn(`[DxfCompare] We cannot compare insert (handle '${o.handle}') yet, ignored!`);continue}this.compareInsertOrDemensionEntities(o,l)}}else{if(null!=(n=o.extendedData)&&n.originalType&&null!=(s=l.extendedData)&&s.originalType&&o.block!==l.block){t.delete(a);continue}this.changes[Ws]={id:Ws,type:"Modified",handle:a},i&&(this.changes[Ws].parentHandles=[i]),Ws++}t.delete(a)}else this.changes[Ws]={id:Ws,type:"Removed",handle:a},i&&(this.changes[Ws].parentHandles=[i]),Ws++;yield h(r)}for(let e of t){let t=e[0];this.changes[Ws]={id:Ws,type:"Added",handle:t},i&&(this.changes[Ws].parentHandles=[i]),Ws++}}))}bIgnoreChildEntitiesOriginalType(e){var t;return aDe.includes(null==(t=e.extendedData)?void 0:t.originalType)}entitiesEqual(e,t){if(!this.baseEntitiesEqual(e,t))return!1;let i=e.type,r=!0;return"CIRCLE"===i||"ARC"===i?r=this.arcsEqual(e,t):"LWPOLYLINE"===i||"LINE"===i?r=this.linesEqual(e,t):"POLYLINE"===i?r=this.polylinesEqual(e,t):"TEXT"===i?r=this.textsEqual(e,t):"SOLID"===i?r=this.solidsEqual(e,t):"POINT"===i?r=this.pointEntitiesEqual(e,t):"INSERT"===i?r=this.insertsEqual(e,t):"SPLINE"===i?r=this.splinesEqual(e,t):"MTEXT"===i?r=this.mtextsEqual(e,t):"ELLIPSE"===i?r=this.ellipsesEqual(e,t):"DIMENSION"===i?r=this.dimensionsEqual(e,t):"REGION"===i?r=this.regionsEqual(e,t):"ATTDEF"===i?r=this.attDefsEqual(e,t):"ATTRIB"===i?r=this.attribsEqual(e,t):"HATCH"===i?r=this.hatchesEqual(e,t):"VIEWPORT"===i?r=this.viewportsEqual(e,t):"LEADER"===i?r=this.leadersEqual(e,t):"MULTILEADER"===i?r=this.mleadersEqual(e,t):"OLE2FRAME"===i&&(r=this.ole2framesEqual(e,t)),r}baseEntitiesEqual(e,t){var i,r;return!((null==(i=e.extendedData)?void 0:i.originalType)!==(null==(r=t.extendedData)?void 0:r.originalType)||!this.isComparingBlock&&!this.isComparingDimension&&e.handle!==t.handle||!this.isComparingDimension&&e.ownerHandle!==t.ownerHandle||e.type!==t.type)}arcsEqual(e,t){return!!(this.vectorsEqual(e.center,t.center)&&this.numberEqual(e.radius,t.radius)&&this.numberEqual(e.startAngle,t.startAngle)&&this.numberEqual(e.endAngle,t.endAngle))}linesEqual(e,t){return!(!this.verticesEqual(e.vertices,t.vertices)||e.shape!==t.shape)}polylinesEqual(e,t){return!(!this.vertexEntitiesEqual(e.vertices,t.vertices)||e.shape!==t.shape||e.isPolyfaceMesh!==t.isPolyfaceMesh)}textsEqual(e,t){if(e.halign!==t.halign)return!1;if(3===e.halign||5===e.halign){if(!this.pointsEqual(e.startPoint,t.startPoint))return!1}else if(!this.pointsEqual(e.endPoint,t.endPoint))return!1;return e.text===t.text}solidsEqual(e,t){return!!this.verticesEqual(e.points,t.points)}pointEntitiesEqual(e,t){return!!this.pointsEqual(e.position,t.position)}splinesEqual(e,t){return!(!this.verticesEqual(e.controlPoints,t.controlPoints)||!this.numbersEqual(e.knotValues,t.knotValues)||!this.numberEqual(e.degreeOfSplineCurve,t.degreeOfSplineCurve))}mtextsEqual(e,t){return!(!this.pointsEqual(e.position,t.position)||e.text!==t.text||!this.numberEqual(e.rotation,t.rotation))}ellipsesEqual(e,t){return!!(this.pointsEqual(e.center,t.center)&&this.pointsEqual(e.majorAxisEndPoint,t.majorAxisEndPoint)&&this.numberEqual(e.axisRatio,t.axisRatio)&&this.numberEqual(e.startAngle,t.startAngle)&&this.numberEqual(e.endAngle,t.endAngle))}attDefsEqual(e,t){return!(!this.pointsEqual(e.startPoint,t.startPoint)||!this.pointsEqual(e.endPoint,t.endPoint)||!this.numberEqual(e.xScale,t.xScale)||e.text!==t.text||e.tag!==t.tag||e.prompt!==t.prompt)}attribsEqual(e,t){return this.attDefsEqual(e,t)}hatchesEqual(e,t){let i=e,r=t;return!!(this.numberEqual(i.elevationX,r.elevationX)&&this.numberEqual(i.elevationY,r.elevationY)&&this.numberEqual(i.elevationZ,r.elevationZ)&&this.hatchBoundaryPathArraysEqual(i.boundaryPaths,r.boundaryPaths))}viewportsEqual(e,t){let i=e,r=t;return!!(this.pointsEqual(i.centerPoint,r.centerPoint)&&this.pointsEqual(i.centerPoint_dcs,r.centerPoint_dcs)&&this.pointsEqual(i.viewDirection,r.viewDirection)&&this.numberEqual(i.viewHeight,r.viewHeight)&&i.width_paperSpace===r.width_paperSpace&&i.height_paperSpace===r.height_paperSpace)}leadersEqual(e,t){return!!(this.pointsEqual(e.position,t.position)&&this.verticesEqual(e.vertices,t.vertices)&&e.arrowHeadBlockHandle===t.arrowHeadBlockHandle&&this.numberEqual(e.arrowHeadSize,t.arrowHeadSize)&&this.numberEqual(e.rotation,t.rotation)&&e.block===t.block)}mleadersEqual(e,t){return!(e.arrowHeadId!==t.arrowHeadId||!this.numberEqual(e.arrowHeadSize,t.arrowHeadSize))&&this.mleaderContextEqual(e.contextData,t.contextData)}ole2framesEqual(e,t){return!(e.leftUpX!==t.leftUpX||e.leftUpY!==t.leftUpY||e.leftUpZ!==t.leftUpZ||e.rightDownX!==t.rightDownX||e.rightDownY!==t.rightDownY||e.rightDownZ!==t.rightDownZ)}insertsEqual(e,t){var i,r,n,s;return"INSERT"===(null==(i=e.extendedData)?void 0:i.originalType)&&"INSERT"===(null==(r=t.extendedData)?void 0:r.originalType)?(ie.warn(`[DxfCompare] We cannot compare insert (handle '${e.handle}') yet, ignored!`),!0):!!(this.pointsEqual(e.position,t.position)&&this.numberEqual(void 0===e.xScale?1:e.xScale,void 0===t.xScale?1:t.xScale)&&this.numberEqual(void 0===e.yScale?1:e.yScale,void 0===t.yScale?1:t.yScale)&&this.numberEqual(void 0===e.zScale?1:e.zScale,void 0===t.zScale?1:t.zScale)&&e.block===t.block&&(null==(n=e.entities)?void 0:n.length)===(null==(s=t.entities)?void 0:s.length))}dimensionsEqual(e,t){return!!this.pointsEqual(e.anchorPoint,t.anchorPoint)}regionsEqual(e,t){return ie.warn("Cannot compare region 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r=this.tableName();os.instance().getDatabase().then((n=>{let s=n.transaction([r],"readwrite").objectStore(r).delete(e);s.onsuccess=t,s.onerror=i})).finally((()=>{os.instance().closeDatabase()}))}update(){os.instance().getDatabase().then((()=>{}))}query(e,t){let i=this.tableName();os.instance().getDatabase().then((r=>{let n=r.transaction([i],"readonly").objectStore(i).openCursor();n.onsuccess=t=>{let i=t.target.result;i&&i.continue(),e&&e(i)},n.onerror=t})).finally((()=>{os.instance().closeDatabase()}))}queryAll(e,t){let i=this.tableName();os.instance().getDatabase().then((r=>{let n=r.transaction([i],"readonly").objectStore(i).getAll();n.onsuccess=t=>{e&&e(n.result)},n.onerror=t})).finally((()=>{os.instance().closeDatabase()}))}clearAll(e,t){let i=this.tableName();os.instance().getDatabase().then((r=>{let n=r.transaction([i],"readwrite").objectStore(i).clear();n.onsuccess=t=>{e&&e(t)},n.onerror=e=>{t&&t(e)}})).finally((()=>{os.instance().closeDatabase()}))}},KT=class extends 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s=r;s<=n;s++)t[i++]=e<<8|s;let r=new TextDecoder("gbk").decode(t);for(fO=new Uint16Array(65536),i=0;i<r.length;i++)fO[r.charCodeAt(i)]=t[i]}function gDe(e){fO||ELt();let t=new Uint8Array(2*e.length),i=0;for(let r=0;r<e.length;r++){let n=e.charCodeAt(r);if(n<128)t[i++]=n;else{let e=fO[n];t[i++]=255&e,t[i++]=e>>8}}return t.subarray(0,i)}var 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Ni,qf=class{constructor(e){this.type=1,this.info="",this.orientation=0,this.baseUp=0,this.baseDown=0,this.fileHeader="",this.fileVersion="",this.datas={},this.graphicData=new Map,this.url=e}getGraphicDataByCode(e,t){if(0===e)return;let i=this.datas;if(!this.graphicData.has(e)){if(!i[e]){if(mO[e]){let i=[];for(let t=0;t<mO[e].length;t++)i.push(mO[e][t].map((e=>new le(e[0],e[1]))));let r=new od(new le,i),n=t/dO;return gO.identity().scale(n,n),r.transform(gO)}return}{let t=i[e],r=dO/this.baseUp,n=Zl.parserCode(this,t,r);this.graphicData.set(e,n)}}if(this.graphicData.has(e)){let i=t/dO;return gO.identity().scale(i,i),this.graphicData.get(e).transform(gO)}}getGraphicTextShape(e,t,i){var r;return null==(r=this.getGraphicDataByCode(e,t))?void 0:r.offset(i)}getFontFile(){return{url:this.url,type:this.type,datas:this.datas,info:this.info,orientation:this.orientation,baseUp:this.baseUp,baseDown:this.baseDown,fileHeader:this.fileHeader,fileVersion:this.fileVersion}}setFontFile(e){this.url=e.url,this.type=e.type,this.datas=e.datas,this.info=e.info,this.orientation=e.orientation,this.baseUp=e.baseUp,this.baseDown=e.baseDown,this.fileHeader=e.fileHeader,this.fileVersion=e.fileVersion}releaseFontData(){this.datas={},this.graphicData.clear()}setFontDataToIndexedDb(){return ht(this,null,(function*(){let e=this.getFontFile();return new Promise(((t,i)=>{hh.instance().save(e,(()=>{console.log(`[FontFile] Saved '${this.url}' (${this.fileHeader}) to indexedDb`),t()}),(e=>i(`[FontFile] Failed to save '${this.url}' (${this.fileHeader}) to indexedDb! ${e}`)))}))}))}getFontDataByIndexedDb(){return ht(this,null,(function*(){return new Promise(((e,t)=>{hh.instance().query(this.url,(t=>{e(t)}),(()=>t("[FontFile] Failed to get FontData from IndexedDB")))}))}))}},S_=class extends qf{constructor(e){super(e),this.isExtend=!1,this.type=1}init(e){di.ToInt16(e.readBytes(2),0);let t=di.ToInt16(e.readBytes(2),0),i=di.ToInt16(e.readBytes(2),0);for(let t=0;t<i;t++)e.readBytes(2),e.readBytes(2);let r=[];for(let i=0;i<t;i++){let t=e.readBytes(8),i=di.ToUInt16(new Uint8Array([t[1],t[0]]),0),n=di.ToUInt16(t,2),s=di.ToUInt32(t,4);if(0===i&&0===n&&0===s)continue;let a=new sG;a.code=i,a.length=n,a.offset=s,r.push(a)}let n={};for(let t of r)e.setPosition(t.offset),n[t.code]=e.readBytes(t.length);let s=n[0],a=(this.info=xLt(s)).indexOf("\0")+1;s.length-a==4?(this.baseUp=s[a++],this.baseDown=s[a++],this.orientation=s[a++]):(this.baseUp=s[a++],a++,this.orientation=s[a++],this.baseDown=s[a++],this.isExtend=!0),this.datas=n}},sG=class{constructor(){this.code=0,this.length=0,this.offset=0}};function xLt(e){let t,i,r,n,s;t="";let a=e.length;for(i=0;i<a;)switch(r=e[i++],r>>4){case 0:case 1:case 2:case 3:case 4:case 5:case 6:case 7:t+=String.fromCharCode(r);break;case 12:case 13:n=e[i++],t+=String.fromCharCode((31&r)<<6|63&n);break;case 14:n=e[i++],s=e[i++],t+=String.fromCharCode((15&r)<<12|(63&n)<<6|(63&s)<<0)}return t}var w_=class extends qf{constructor(e){super(e),this.type=0}init(e){e.readBytes(2),e.readBytes(2);let t=di.ToInt16(e.readBytes(2),0),i=[];for(let r=0;r<t;r++){let t=new aG;t.code=di.ToUInt16(e.readBytes(2),0),t.length=di.ToUInt16(e.readBytes(2),0),i.push(t)}let r={};for(let t of i)r[t.code]=e.readBytes(t.length);let n=r[0],s=(this.info=(new TextDecoder).decode(n)).indexOf("\0");this.baseUp=n[++s],this.baseDown=n[++s],this.orientation=n[++s],this.datas=r}},aG=class{constructor(){this.code=0,this.length=0}},R_=class extends qf{constructor(e){super(e),this.type=2,this.isUniCode=!0,this.isEmbedded=!1}init(e){let t=di.ToInt32(e.readBytes(4),0),i=di.ToInt16(e.readBytes(2),0),r=e.readBytes(i),n=(this.info=(new TextDecoder).decode(r)).indexOf("\0");this.baseUp=r[++n],this.baseDown=r[++n],this.orientation=r[++n],this.isUniCode=0==r[++n],this.isEmbedded=0==r[++n];let s={},a=[];for(let i=0;i<t-1;i++){let t=new oG;t.code=di.ToUInt16(e.readBytes(2),0),t.length=di.ToUInt16(e.readBytes(2),0),s[t.code]=e.readBytes(t.length),a.push(t)}this.datas=s}},oG=class{constructor(){this.code=0,this.length=0}},vO=new le,yO=class extends $g{constructor(e){super(""),this.unsupportedChars={},this.textShapesCache=new Map,this.files=[],this.filesMap=new Map,e&&this.loadFiles(e)}loadFiles(e){return ht(this,null,(function*(){for(let t=0;t<e.length;t++){let i=e[t];this.files.push(this.loadFile(i))}Ii.isBrowser&&(yield this.saveFontDataToIndexdb(),this.releaseFontData())}))}loadFile(e){let{url:t,arrayBuffer:i}=e,r=new Cf(i),n=Zl.parserHeader(r,Zl.FILE_STOP_FLAG).split(" "),s=null;switch(n[1]){case"shapes":s=new w_(t);break;case"bigfont":s=new S_(t);break;case"unifont":s=new R_(t)}return s&&(s.fileHeader=n[0],s.fileVersion=n[2],s.init(r),this.filesMap.set(t,s)),ie.info(`[ShxFont] shx font loaded.The font file is ${n[0]} ${n[2]}`),s}getGraphicDataByChar(e,t){let i=Zl.getCode(e);return 0===i&&(i=e.charCodeAt(0)),this.getGraphicDataByCode(i,t)}getGraphicDataByCode(e,t){let i,r=`${e}_${t}`;if(this.textShapesCache.has(r))return this.textShapesCache.get(r);for(let r=0;r<this.files.length&&(i=this.files[r].getGraphicDataByCode(e,t),!i);r++);return i&&this.textShapesCache.set(r,i),i}getGraphicTextShape(e,t,i){var r;return null==(r=this.getGraphicDataByCode(e,t))?void 0:r.offset(i)}getGraphicData(e,t=yO.DEFAULT_SIZE,i=0,r=0,n=0,s,a=!1){let o=[],l=e.split("\n"),h=(l.length-1)*(r+i),u=0,c=!1;for(let e=0;e<l.length;e++){let a=l[e];for(let e=0;e<a.length;e++){let l=a[e];TDe(l)&&(l=yDe(l));let p=this.getGraphicDataByChar(l,t);if(p||(p=this.getNotFoundTextShape(t),this.addUnsupportedChar(l)),p)if(0===p.polyLines.length&&(p.width=t+n,u+=n),c||s&&u+p.width>s){c?(u+=p.width+n,c=!1):(c=!0,u=0,h-=r+i),vO.set(u,h);let e=p.offset(vO);o.push(e),!c&&(u+=p.width+n)}else{vO.set(u,h);let e=p.offset(vO);o.push(e),u+=p.width+n}else this.addUnsupportedChar(l)}c=!1,u=0,h-=r+i}return o}getNotFoundTextShape(e){let t=Zl.getCode("？");return this.getGraphicDataByCode(t,e)}generateShapes(e,t=yO.DEFAULT_SIZE,i=0,r=0,n=0){return this.getGraphicData(e,t,i,r,n)}addUnsupportedChar(e){this.unsupportedChars[e]||(this.unsupportedChars[e]=0),this.unsupportedChars[e]++}static checkFontIsLoaded(e){return ht(this,null,(function*(){if(!Ii.isBrowser)return!1;let t=!1,i=yield hh.instance().queryAll();if(i.length!==e.length)return!1;for(let r=0;r<i.length;r++){let n=i[r];if(n.datas instanceof Map){t=!1;break}if(0===Object.keys(n.datas).length){t=!1;break}if(!e.includes(n.url)){t=!1;break}t=!0}return t}))}saveFontDataToIndexdb(){return ht(this,null,(function*(){hh.instance().clearAll();let e=this.files.map((e=>e.setFontDataToIndexedDb()));return yield Promise.all(e).then((()=>{ie.debug("[ShxFont] Saves font data to IndexDB")}))}))}getFontData(){return ht(this,null,(function*(){if(Ii.isBrowser){let e=yield hh.instance().queryAll(),t=[],i=new Map;for(let r=0;r<e.length;r++){let n,s=e[r];switch(s.type){case 1:n=new S_(s.url);break;case 0:n=new w_(s.url);break;case 2:n=new R_(s.url)}n&&(n.setFontFile(s),t.push(n),i.set(s.url,n))}this.files=t,this.filesMap=i,ie.debug("[ShxFont] Loaded font data from cache.")}}))}releaseFontData(){for(let e=0;e<this.files.length;e++)this.files[e].releaseFontData();this.files=[],this.filesMap.clear(),this.textShapesCache.clear()}destroy(){}},Zc=yO;Zc.DEFAULT_SIZE=12;var _0=class extends gT{constructor(e){super(e)}load(e,t,i,r){Array.isArray(e)||(e=[e]);let n=[];for(let t=0;t<e.length;t++){let r=e[t];_0.isShxFile(r)?n.push(this.loadFile(r,i)):console.warn(`[ShxFontLoader] Invalid shx file: '${r}'`)}Promise.all(n).then((e=>{let i=this.parse(e);t&&t(i)})).catch((e=>{r&&r(e)}))}loadFile(e,t){return ht(this,null,(function*(){return new Promise(((i,r)=>{let n=new hi(this.manager);n.setResponseType("arraybuffer"),n.load(e,(t=>{i({url:e,arrayBuffer:t})}),t,(e=>{r(e)}))}))}))}loadAsync(e,t){return ht(this,null,(function*(){return Array.isArray(e)||(e=[e]),(yield Zc.checkFontIsLoaded(e))?Promise.resolve(new Zc):new Promise(((i,r)=>{this.load(e,i,t,r)}))}))}parse(e){return new Zc(e)}static isShxFile(e){var t;return"shx"===(null==(t=e.split(".").pop())?void 0:t.toLowerCase())}},Yf=new A(1,0,0),lG=new A(0,1,0),TO=new A(0,0,1),EDe=new A(0,0,0),Xf=0,ILt="CONTINUOUS",cG=new qn({color:Xf}),Ha=new vr({color:Xf}),M_=new lr({color:Xf}),bDe=new Be,uG=new Be,Kc=new Be,ms=new A,D_=new A,C_=new le,xDe=new Hr,_Lt=e=>void 0!==e.viewDirectionFromTarget,SLt=e=>{if(e){let t=e.match(/data:([a-zA-Z0-9]+\/[a-zA-Z0-9-.+]+).*,.*/);if(t&&t.length>0){let i=t[1],r=e.replace("data:"+i+";","").split(",");if(r&&2===r.length&&"base64"===r[0]){let e=r[1];return PMe.decode(e)}}}return null},tE={Math:{}};tE.Math.angle2=function(e,t){let i=new le(e.x,e.y),r=new le(t.x,t.y);return r.sub(i),r.normalize(),r.y<0?-Math.acos(r.x):Math.acos(r.x)},tE.Math.polar=function(e,t,i){return{x:e.x+t*Math.cos(i),y:e.y+t*Math.sin(i)}};var wLt=(e,t,i,r)=>{let n=e?new le(e.x,e.y):new le(0,0),s=t?new le(t.x,t.y):new le(1,0);i=i||1;let a=4*Math.atan(i),o=n.distanceTo(s)/2/Math.sin(a/2),l=tE.Math.polar(e,o,tE.Math.angle2(n,s)+(Math.PI/2-a/2));r=r||Math.max(Math.abs(Math.ceil(a/(Math.PI/18))),6);let h=tE.Math.angle2(l,n),u=a/r,c=[];c.push(new A(n.x,n.y,0));for(let e=1;e<=r-1;e++){let t=tE.Math.polar(l,Math.abs(o),h+u*e);c.push(new A(t.x,t.y,0))}return c},RLt=(e,t,i,r=2*e.length,n)=>{let s=[],a=e.map((e=>[e.x,e.y]));for(let e=0;e<1;e+=1/r){let r=Q8(e,t,a,i,n);s.push(new A(r[0],r[1],0))}return s},hG=(e,t=!1)=>{let i=[],r=e.length;for(let n=0;n<r;n++){let s=e[n];if(s.bulge&&(n!==r-1||t)){let t=s.bulge,a=n+1<r?e[n+1]:i[0],o=wLt(s,a,t);i.push(...o)}else i.push(new A(s.x,s.y,0))}return i},MLt=e=>{let t=[];return e.faceA&&t.push(e.faceA),e.faceB&&t.push(e.faceB),e.faceC&&t.push(e.faceC),e.faceD&&t.push(e.faceD),t},DLt=e=>{let t=[],i=[];e.forEach((e=>{e.polyfaceMeshVertex&&(e.threeDPolylineMesh?t.push(new A(e.x,e.y,e.z)):i.push(MLt(e)))}));let r=[];for(let e=0;e<i.length;e++){let n=i[e];if(0===n.length)continue;let s=[],a=!0;for(let e=0;e<n.length;e++){let i=n[e]-1;if(i>=t.length||i<0){a=!1;break}s.push(t[i])}!a||0===s.length||(s.push(s[0]),r.push(s))}return r},Ri=class extends ui{constructor(e=!1,t=!0){super(),this.timer=Date.now(),this.ignorePaperSpace=!1,this.angBase=0,this.angDir=0,this.header=void 0,this.pointsMaterials={},this.lineBasicMaterials={},this.lineShaderMaterials={},this.meshBasicMaterials={},this.meshTextureMaterials={},this.hatchShaderMaterials=[],this.entityCount=0,this.curveCount=0,this.averageCurveSize=0,this.enableRenderOrder=!1,this.enableLocalCache=!0,this.enableReleaseData=!0,this.enableMerge=!0,this.enableSimplify=!0,this.enableRTC=!0,this.enableWidthLine=!1,this.dxfDataId=void 0,this.compareContext=void 0,this.statsInfo={unsupportedEntity:{},unsupportedEntityTypes:{},unsupportedTextStyles:{},unsupportedHatchPatterns:{},invisibleEntities:{},ignoredFrozenLayersAndEntityCount:{},ignoredInserts:{},entityTypesAndMeshCount:{},ignoredPaperSpaceEntityTypesAndCount:{},rebasedEntityCount:0},this.blockReferencesCache={},this.blockRecordsCache=void 0,this.entitiesCache=void 0,this.blocksCache=void 0,this.dictionaryOwnerHandleAndSpatialFilterHandlesCache=void 0,this.spatialFiltersCache=void 0,this.entityThreejsCache=void 0,this.entityTypesAndTimes=void 0,this.nonSnapableTypes=new Set(["ATTDEF","ATTRIB","LEADER","MTEXT","MULTILEADER","OLE2FRAME","TEXT"]),this.entityHandlesWithRenderOrder={},this.addViewport=(e,t)=>{if("VIEWPORT"===e.type){t[e.ownerHandle]||(t[e.ownerHandle]=[]);let i=e;t[e.ownerHandle].push(i)}},Ri.abortJobs=!1,this.ignorePaperSpace=e,this.enableLocalCache=t,this.pointsMaterials[Xf]=cG,this.lineBasicMaterials[Xf]=Ha,this.meshBasicMaterials[Xf]=M_}setFont(e){return this.font=e,this}download(e,t){return ht(this,null,(function*(){let i=SLt(e);if(!i){let r=Date.now(),n=new hi(this.manager);n.setResponseType("arraybuffer"),n.setPath(this.path),i=yield n.loadAsync(e,t),ie.info(`[DxfLoader] ${e} dxf file downloaded in ${(Date.now()-r)/1e3}s`)}return i}))}load(e,t,i){return ht(this,null,(function*(){return this.enableLocalCache&&t&&(t=t.trim()).length>0&&(this.dxfDataId=t),this.loadAsync(e,i)}))}loadAsync(e,t){return ht(this,null,(function*(){let i=(e,i,r)=>{let n=100*e.loaded/e.total;n=n*(r-i)/100+i,t&&t(new ProgressEvent(e.type,{loaded:n,total:100}))},r=e=>i(e,10,100);if(Ii.isBrowser&&this.enableLocalCache&&this.dxfDataId){let e;try{if(this.timer=Date.now(),e=yield this.getDxfDataFromIndexedDb(this.dxfDataId),e){ie.info(`[DxfLoader] Loaded DxfData from indexedDb in ${(Date.now()-this.timer)/1e3}s`);let t=yield this.loadEntities(e,r);return Promise.resolve(t)}}catch(e){ie.warn("[DxfLoader] Failed to parse data from indexedDb",e)}}let n=yield this.parse(e,(e=>i(e,0,50)));return yield this.loadEntities(n,(e=>i(e,50,100)))}))}parse(e,t){return ht(this,null,(function*(){let i=e=>{t&&t(new ProgressEvent("",{loaded:e,total:100}))},r=yield this.download(e,(e=>((e,i,r)=>{let n=100*e.loaded/e.total;n=n*(r-i)/100+i,n>r&&(ie.warn("[DxfLoader] Invalid ProgressEvent:",e),n=r),t&&t(new ProgressEvent(e.type,{loaded:n,total:100}))})(e,0,40)));if(!r)return Promise.reject(`[DxfLoader] Failed to download ${e}`);if(Ri.abortJobs)return Promise.reject("[DxfLoader] Job aborted");this.timer=Date.now(),ie.info("[DxfLoader] Start parsing...");let n=(new b0).parseSync(r);if(i(80),ie.info(`[DxfLoader] Parsed in ${(Date.now()-this.timer)/1e3}s, creating entities...`),Ri.abortJobs)return Promise.reject("[DxfLoader] Job aborted");if(n&&(n.objects.LAYOUT||(ie.warn("[DxfLoader] No layout defined! Will add a default 'Model' layout!"),n.objects.LAYOUT=[{layoutName:Ri.MODEL_LAYOUT_NAME}]),Ii.isBrowser&&this.enableLocalCache&&this.dxfDataId)){let e=Date.now();try{yield this.setDxfDataToIndexedDb(this.dxfDataId,n),ie.info(`[DxfLoader] Saved to indexedDb in ${(Date.now()-e)/1e3}s`)}catch(e){ie.warn(`[DxfLoader] Failed to save '${this.dxfDataId}' to indexedDb!`,e)}}return i(100),n}))}parseHeader(e){if(!e)return void ie.error("[DxfLoader]: Invalid header!");this.header=e;let t=e.$ACADVER.toString();"AC1032"!==t&&ie.warn(`[DxfLoader] Unexpected version: ${t}. But we'll try to continue.`),this.angBase=e.$ANGBASE||0,this.angDir=e.$ANGDIR||0}loadEntities(e,t){return ht(this,null,(function*(){let i=Date.now();this.parseHeader(e.header),this.enableRenderOrder&&(this.initRenderOrderInfo(e),this.enableMerge=!1);let r=0,n=e.entities.length;this.entityCount=n,Object.keys(e.blocks).forEach((t=>{var i;this.entityCount+=(null==(i=e.blocks[t].entities)?void 0:i.length)||0}));let s=Math.round(Math.pow(n,.5)),a=Date.now(),o=e=>ht(this,null,(function*(){if(t&&(e%s==0||e===n-1)){t(new ProgressEvent("parseProgress",{loaded:e+1,total:n}));let i=500,r=Date.now();(r-a>i||e===n-1)&&(yield Is.sleep(0),a=r)}})),l={};e.objects.LAYOUT.forEach((e=>{let t=e;l[t.layoutName]=t}));let h={},u=e=>{let t=e.userData.layerName,i=h[t];i||(i=[],h[t]=i),i.push(e)},c={},p={},d=new ur;ti.setSharedVariablesOfObject(d);for(let t=0;t<n&&!Ri.abortJobs;t++){let i=e.entities[t];this.addViewport(i,c);let n=this.drawEntity(i,e);if(n||(yield o(t)),!n)continue;this.enableMerge&&Yi.merge(n,!1);let s=this.getLayout(e,i).layoutName,a=d.children.find((e=>e.name===s));a||(a=new ur,ti.setSharedVariablesOfObject(a),a.name=s,a.userData.isLayoutLevelObject=!0,d.add(a)),r++,p[s]||(p[s]={object:a,layerObjects:{}});let h,f=p[s];if(s!==Ri.MODEL_LAYOUT_NAME){let e=l[s];e.directAssociatedLeafObjectSet||(e.directAssociatedLeafObjectSet=new Set),h=e.directAssociatedLeafObjectSet}if(this.enableMerge&&n.geometry){ti.setSharedVariablesOfObject(n);let t=n.userData.layerName;!1===this.getLayerVisible(e,t)&&(n.visible=!1),f.layerObjects[t]||(f.layerObjects[t]=[]),f.layerObjects[t].push(n)}else a.add(n),n.traverse((t=>{if(ti.setSharedVariablesOfObject(t),t.geometry){let i=t.userData.layerName;!1===this.getLayerVisible(e,i)&&(t.visible=!1),u(t),h&&h.add(t)}}));yield o(t)}e.objects.LAYOUT.forEach((t=>{let i=t,r=i.layoutName;if(this.ignorePaperSpace&&r!==Ri.MODEL_LAYOUT_NAME)return;let n=i.associatedBlockName,s=e.blocks[n];s&&this.drawLayout(s,e,i,d,h,c)})),ie.debug(`[DxfLoader] Drew entities in ${(Date.now()-i)/1e3}s`);for(let e in p){let t,i=p[e],r=i.object;if(e!==Ri.MODEL_LAYOUT_NAME){let i=l[e];i.directAssociatedLeafObjectSet||(i.directAssociatedLeafObjectSet=new Set),t=i.directAssociatedLeafObjectSet}for(let e in i.layerObjects){let n=i.layerObjects[e],s=Yi.deepMerge(n,void 0,!1,!1,!0),a=s.added,o=s.removed;if(o.length!==n.length){let e=o;o.length>=100&&(e=new Set(o));let i=t=>Array.isArray(e)?e.indexOf(t)>=0:e.has(t);for(let e=0,s=n.length;e<s;e++){let s=n[e];i(s)||(r.add(s),u(s),t&&t.add(s))}}for(let e=0;e<a.length;e++){let i=a[e];ti.setSharedVariablesOfObject(i),r.add(i),u(i),t&&t.add(i)}i.layerObjects[e]=[]}}for(let e in this.entityTypesAndTimes)this.entityTypesAndTimes[e].averageTime=this.entityTypesAndTimes[e].totalTime/this.entityTypesAndTimes[e].createCount;if(ie.debug("[DxfLoader] Entity types and cost times in ms:",this.entityTypesAndTimes),ie.debug("[DxfLoader] Entity types and mesh count:",this.statsInfo.entityTypesAndMeshCount),this.enableSimplify){let e=eI.simplifiedInfo;ie.debug(`[DxfLoader] Totally simplified/removed ${e.removed}(out of ${e.total}) points`)}let f=0;if(Object.values(this.statsInfo.entityTypesAndMeshCount).forEach((e=>{f+=e})),this.enableRTC&&ie.debug(`[DxfLoader] Totally rebased ${this.statsInfo.rebasedEntityCount}(out of ${f}) entities`),this.enableMerge){let e=Yi.mergeInfo;ie.debug(`[DxfLoader] Inner merged ${e.removedObjects} objects to ${e.mergedMeshes} meshes, ${e.mergedLines} lines, ${e.mergedPoints} points, ${e.mergedUnknownTypeObjects?e.mergedUnknownTypeObjects+" unknown type,":""} in ${e.elapsedTime/1e3}s`)}let m=(e,t,...i)=>{Object.keys(t).length};m(0,this.statsInfo.unsupportedEntityTypes),m(0,this.statsInfo.unsupportedTextStyles),m(0,this.statsInfo.unsupportedHatchPatterns),m(0,this.statsInfo.invisibleEntities),m(0,this.statsInfo.ignoredFrozenLayersAndEntityCount),m(0,this.statsInfo.ignoredInserts),this.ignorePaperSpace&&m(0,this.statsInfo.ignoredPaperSpaceEntityTypesAndCount),this.font&&this.font.unsupportedChars&&m(0,this.font.unsupportedChars),this.enableReleaseData&&(this.releaseCachedData(),this.releaseDxfData(e)),ie.info(`[DxfLoader] loadEntities() done in ${(Date.now()-i)/1e3}s`);let g=Cn(Br({},e),{threejsObject:d,layersAndThreejsObjects:h,loadedEntityCount:r,layoutViewportsMap:c});return Promise.resolve(g)}))}loadEntitiesForCompare(e,t,i,r){return ht(this,null,(function*(){let n=e.entities.length,s=t.entities.length,a=()=>ht(this,null,(function*(){var a;let o=this.compareContext,l=o.isTheFirstFile,h=l?e:t,u=new ur,c=l?n:s,p=h.entities.length;this.entityCount=p,Object.keys(h.blocks).forEach((e=>{var t;this.entityCount+=(null==(t=h.blocks[e].entities)?void 0:t.length)||0}));let d=Math.round(Math.pow(c,.5)),f=Date.now(),m=e=>ht(this,null,(function*(){if(r&&(e%d==0||e===c-1)){let t=e+1;l||(t+=n),r(new ProgressEvent("parseProgress",{loaded:t,total:n+s}));let i=500,a=Date.now();(a-f>i||e===c-1)&&(yield Is.sleep(0),f=a)}}));this.parseHeader(h.header);let g={};for(let e=0;e<c;e++){if(Ri.abortJobs)return;let t=h.entities[e];if(this.getLayout(h,t).layoutName!==Ri.MODEL_LAYOUT_NAME){yield m(e);continue}let i=this.drawEntity(t,h);if(i||(yield m(e)),!i)continue;let r=u.children[0];r||(r=new ur,r.name=Ri.MODEL_LAYOUT_NAME,r.userData.isLayoutLevelObject=!0,u.add(r)),r.add(i),i.traverse((e=>{if(e.geometry){let t=e.userData.layerName;!1===this.getLayerVisible(h,t)&&(e.visible=!1);let i=g[t];i||(i=[],g[t]=i),i.push(e)}})),yield m(e)}let y=h;y.threejsObject=u,u.updateMatrixWorld(!0),y.layersAndThreejsObjects=g,y.layoutViewportsMap={},l&&(o.preservedHandles||(o.preservedHandles=new Set));for(let e in i){let t=i[e];l&&("Added"===t.type||"Modified"===t.type)&&(null==(a=o.preservedHandles)||a.add(t.handle),t.parentHandles&&t.parentHandles.forEach((e=>{var t;return null==(t=o.preservedHandles)?void 0:t.add(e)})));let r=this.entityThreejsCache&&this.entityThreejsCache[t.handle];t.parentHandles&&(r=this.entityThreejsCache&&this.entityThreejsCache[t.parentHandles[t.parentHandles.length-1]]),r&&(r=this.setObjectColorByChange(r,t)),"NoChange"!==t.type&&r&&("Added"===t.type?!l&&(t.box=(new Dt).setFromObject(r)):"Removed"===t.type?l&&(t.box=(new Dt).setFromObject(r)):"Modified"===t.type&&(t.box?t.box.union((new Dt).setFromObject(r)):t.box=(new Dt).setFromObject(r)))}Ri.merge(y)})),o=Date.now();this.compareContext={changes:i,isTheFirstFile:!0},_t.printMemory("Before loading entities for first dxf"),yield a(),ie.info(`[DxfLoader] loadEntities for first dxf in ${(Date.now()-o)/1e3}s`),_t.printMemory("After loading entities for first dxf"),this.releaseCachedData(!1),this.releaseDxfData(e),_t.printMemory("Before loading entities for second dxf"),o=Date.now(),this.compareContext.isTheFirstFile=!1,yield a(),ie.info(`[DxfLoader] loadEntities for second dxf in ${(Date.now()-o)/1e3}s`);for(let e of Object.values(i))e.box||delete i[e.handle];this.compareContext.preservedHandles=void 0,this.enableReleaseData&&(this.releaseCachedData(),this.releaseDxfData(t)),_t.printMemory("After loading entities for second dxf")}))}setObjectColorByChange(e,t){let i=(e,t)=>{e.traverse((e=>{if(e.material)if(e.material instanceof vr)e.material=this.getLineBasicMaterial(t);else if(e.material instanceof lr)e.material=this.getMeshBasicMaterial(t);else if(e.material instanceof qn)e.material=this.getPointsMaterial(t);else if(e.material instanceof Yt){let i=e.material.clone();this.updateMaterialUniforms(i),i.uniforms.u_color.value.set(t),e.material=i}}))},r=(e=>{var t;let i=Xn.ENTITY_COLOR_NO_CHANGE;return"Added"===e.type?i=Xn.ENTITY_COLOR_ADDED:"Removed"===e.type?i=Xn.ENTITY_COLOR_REMOVED:"Modified"===e.type&&(i=null!=(t=this.compareContext)&&t.isTheFirstFile?Xn.ENTITY_COLOR_REMOVED:Xn.ENTITY_COLOR_ADDED),i})(t);return e.traverse((n=>{t.parentHandles?n.userData&&n.userData.handle&&n.userData.handle===t.handle&&(i(n,r),e=n):i(n,r)})),e}releaseCachedData(e=!0){e&&(this.pointsMaterials={},this.lineBasicMaterials={},this.lineShaderMaterials={},this.meshBasicMaterials={},this.meshTextureMaterials={},this.hatchShaderMaterials=[]),this.header=void 0,this.blockReferencesCache={},this.blockRecordsCache=void 0,this.blocksCache=void 0,this.entitiesCache=void 0,this.dictionaryOwnerHandleAndSpatialFilterHandlesCache=void 0,this.spatialFiltersCache=void 0,this.entityThreejsCache=void 0,this.entityTypesAndTimes=void 0,this.entityHandlesWithRenderOrder={},this.statsInfo={unsupportedEntity:{},unsupportedEntityTypes:{},unsupportedTextStyles:{},unsupportedHatchPatterns:{},invisibleEntities:{},ignoredFrozenLayersAndEntityCount:{},ignoredInserts:{},entityTypesAndMeshCount:{},ignoredPaperSpaceEntityTypesAndCount:{},rebasedEntityCount:0}}releaseEntity(e){e.vertices&&(e.vertices=void 0),e.knotValues&&(e.knotValues=void 0),e.controlPoints&&(e.controlPoints=void 0),e.binaryData&&(e.binaryData=void 0),e.text&&(e.text=void 0),e.extendedData&&(e.extendedData=void 0),e.contextData&&(e.contextData=void 0);let t=e;t.boundaryPaths&&(t.boundaryPaths=[]),t.patternLines&&(t.patternLines=void 0)}releaseDxfData(e){delete e.objects.DICTIONARY,delete e.objects.SORTENTSTABLE,delete e.objects.XRECORD,delete e.tables.dimStyle,delete e.tables.lineType,delete e.tables.style,delete e.tables.blockRecord,e.entities=[],e.blocks={}}drawEntity(e,t,i,r=!1){if(this.compareContext&&this.compareContext.preservedHandles&&this.compareContext.preservedHandles.has(e.handle)&&y0.includes(e.type)&&(r=!0),!r&&this.compareContext&&this.compareContext.preservedHandles&&!y0.includes(e.type)&&!this.compareContext.preservedHandles.has(e.handle)&&(!i||i&&!this.compareContext.preservedHandles.has(i.handle)))return;if(!0===this.getLayerFrozen(t,e)){let t=e.layer;return this.statsInfo.ignoredFrozenLayersAndEntityCount[t]||(this.statsInfo.ignoredFrozenLayersAndEntityCount[t]=0),void this.statsInfo.ignoredFrozenLayersAndEntityCount[t]++}if(!1===e.visible||e.invisible)return this.statsInfo.invisibleEntities[e.type]||(this.statsInfo.invisibleEntities[e.type]=0),void this.statsInfo.invisibleEntities[e.type]++;if(this.ignorePaperSpace&&e.inPaperSpace)return this.statsInfo.ignoredPaperSpaceEntityTypesAndCount[e.type]||(this.statsInfo.ignoredPaperSpaceEntityTypesAndCount[e.type]=0),void this.statsInfo.ignoredPaperSpaceEntityTypesAndCount[e.type]++;this.entityThreejsCache||(this.entityThreejsCache={});let n,s=Date.now(),a=!1;if(!this.compareContext&&this.entityThreejsCache[e.handle])n=this.entityThreejsCache[e.handle].clone(),a=!0;else if(!this.statsInfo.unsupportedEntity[e.handle]){if("CIRCLE"===e.type||"ARC"===e.type)n=this.drawArc(e,t,i);else if("LINE"===e.type||"POLYLINE"===e.type)n=this.drawLine(e);else if("XLINE"===e.type)n=this.drawXLine(e);else if("SEQEND"!==e.type)if("RAY"===e.type)n=this.drawRay(e);else if("LWPOLYLINE"===e.type)n=this.drawLWPolyline(e,t,i);else if("3DFACE"===e.type)n=this.draw3DFace(e);else if("TEXT"===e.type)n=this.drawText(e,t,i);else if("SOLID"===e.type)n=this.drawSolid(e,t,i);else if("POINT"===e.type)n=this.drawPoint(e,t,i);else if("INSERT"===e.type)n=this.drawInsert(e,t,r);else if("SPLINE"===e.type)n=this.drawSpline(e,i);else if("MTEXT"===e.type)n=this.drawMText(e,t,i);else if("ELLIPSE"===e.type)n=this.drawEllipse(e,t,i);else if("DIMENSION"===e.type)n=this.drawDimension(e,t);else if("REGION"!==e.type)if("ATTDEF"===e.type)n=this.drawAttDef(e,t,i);else if("ATTRIB"===e.type){if(!i)for(let r=0;r<t.entities.length;r++){let n=t.entities[r];if(e.ownerHandle===n.handle&&(i=n).attributesFollow)break}n=this.drawAttrib(e,t,i)}else"HATCH"===e.type?n=this.drawHatch(e,t,i):"VIEWPORT"===e.type?n=this.drawViewport(e,t,i):"LEADER"===e.type?n=this.drawLeader(e,t,i):"MULTILEADER"===e.type?n=this.drawMLeader(e,t,i):"OLE2FRAME"===e.type&&(n=this.drawOle2frame(e,t));n&&(this.entityThreejsCache[e.handle]=n),this.enableReleaseData&&!this.compareContext&&this.releaseEntity(e)}if(n){n.matrixAutoUpdate=!1,n.updateMatrix();let r=this.getLayerName(e,t,i),s=this.getLayerVisible(t,r);n.userData.handle=e.handle,ti.setSharedVariablesOfObject(n),"INSERT"!==e.type&&"DIMENSION"!==e.type&&n.traverse((n=>{ti.setSharedVariablesOfObject(n),n.matrixAutoUpdate=!1,n.updateMatrix(),n.geometry&&(!1===s&&(n.userData.layerVisible=!1),n.userData.layerName=r,this.setMaterial(n,e,t,i))})),a||(this.nonSnapableTypes.has(e.type)&&n.traverse((e=>{e.layers.set(10)})),this.enableRenderOrder&&(this.entityHandlesWithRenderOrder[e.handle]?n.renderOrder=parseInt(this.entityHandlesWithRenderOrder[e.handle],16)+.1:n.renderOrder=parseInt(e.handle,16)))}return y0.includes(e.type)||(this.entityTypesAndTimes||(this.entityTypesAndTimes={}),this.entityTypesAndTimes[e.type]||(this.entityTypesAndTimes[e.type]={createCount:0,totalTime:0,averageTime:0}),this.entityTypesAndTimes[e.type].createCount++,this.entityTypesAndTimes[e.type].totalTime+=Date.now()-s),n?this.statsInfo.entityTypesAndMeshCount[e.type]?this.statsInfo.entityTypesAndMeshCount[e.type]++:this.statsInfo.entityTypesAndMeshCount[e.type]=1:(this.statsInfo.unsupportedEntityTypes[e.type]?this.statsInfo.unsupportedEntityTypes[e.type]++:this.statsInfo.unsupportedEntityTypes[e.type]=1,y0.includes(e.type)||(this.statsInfo.unsupportedEntity[e.handle]?this.statsInfo.unsupportedEntity[e.handle]++:this.statsInfo.unsupportedEntity[e.handle]=1)),n}drawEllipse(e,t,i){if(!e.majorAxisEndPoint||!e.center||void 0===e.axisRatio||void 0===e.startAngle||void 0===e.endAngle)return;let r=e.startAngle,n=e.endAngle;if(e.extrusionDirection&&e.extrusionDirection.z<0&&(r=2*Math.PI-e.endAngle,n=2*Math.PI-e.startAngle),ar.areNumbersEqual(r,n,1e-5))return void ie.warn("[DxfLoader] Ellipse entity (handle '%s') contains the same start and end angle, ignored!",e.handle);let s=n-r;for(;s>2*Math.PI;)s-=2*Math.PI;Math.abs(s)<=1e-5&&(n=ar.floorNumber(r+2*Math.PI,5));let a=Math.sqrt(Math.pow(e.majorAxisEndPoint.x,2)+Math.pow(e.majorAxisEndPoint.y,2)),o=a*e.axisRatio,l=Math.atan2(e.majorAxisEndPoint.y,e.majorAxisEndPoint.x),h=new Rp(e.center.x,e.center.y,a,o,r,n,!1,l),u=1,c=i;null!=c&&c.xScale&&null!=c&&c.yScale&&(u=Math.max(Math.abs(c.xScale),Math.abs(c.yScale)));let p=this.getDivision(r,n,Math.max(a,o)*u),d=h.getPoints(p),f=[],m=d.length;for(let e=0;e<m-1;e++)ar.areVector2sEqual(d[e],d[e+1],1e-9)||f.push(d[e]);if(f.push(d[m-1]),f.length<2)return void ie.warn("[DxfLoader] Ellipse entity (handle '%s') contains less than 2 points, ignored!",e.handle);let g=new A,y=!1;this.enableRTC&&(y=kt.checkAndRebasePositionsOnRTC(f,g));let v=(new lt).setFromPoints(f),T=new Ir(v,Ha);return y&&(this.setRTCUserData(T),T.position.x+=g.x,T.position.y+=g.y),T}drawMText(e,t,i){if(!e.text)return;if(!this.font)return void ie.info("[DxfLoader] Font parameter not set. Ignoring text entity.");let r=t.tables.style.styles[e.textStyle]||this.getDefaultTextStyle(t),n=hO(e.text,{encoding:this.getTextEncoding(r)}),s=this.mtextContentAndFormattingToTextAndStyle(n,e),a=this.getMTextGroup(s.text,e,t,i,s);if(!a)return;e.position&&(a.position.x+=e.position.x,a.position.y+=e.position.y);let o=(new Dt).setFromObject(a).getSize(ms),l=o.x,h=o.y,u=0,c=0;switch(e.attachmentPoint){case 1:u=0,c=0;break;case 2:u-=l/2,c=0;break;case 3:u-=l,c=0;break;case 4:u=0,c+=h/2;break;case 5:u-=l/2,c+=h/2;break;case 6:u-=l,c+=h/2;break;case 7:u=0,c+=h;break;case 8:u-=l/2,c+=h;break;case 9:u-=l,c+=h;break;default:return}switch(s.style.horizontalAlignment){case"left":u=0;break;case"center":u=0,u-=l/2;break;case"right":u=0,u-=l}if(a.traverse((e=>{e.geometry&&e.geometry.translate(u,c,0)})),e.rotation&&(a.rotation.z=e.rotation*Math.PI/180),e.directionVector){let t=e.directionVector,i=new A(t.x,t.y,t.z),r=i.clone().cross(Yf),n=new A(1,0,0).angleTo(i);a.rotateZ(r.z>0?-n:n)}return s.lineLength>1?a.position.y-=o.y+s.style.textHeight:a.position.y-=o.y,a}getMTextGroup(e,t,i,r,n){var s;if(0===e.length)return;let a=(n?n.style.textHeight:t.textHeight)||0;if(t.textStyle){let e=i.tables.style.styles[t.textStyle];a=a||e.textHeight}let o=a/1.5,l=a/2,h=new ur;for(let a=0;a<e.length;a++){let{text:u,colorIndex:c,lineNum:p}=e[a],d=this.getTextMesh(u,t,i,r,n);if(!d)continue;let f=(null==(s=u.match(new RegExp("\\n","g")))?void 0:s.length)||0;d.position.y-=(p+f)*(o+l),void 0!==c&&256!==c&&(t.color=T0(c),t.colorIndex=c);let m=this.getColor(t,i,r);(d.material instanceof lr||d.material instanceof vr)&&d.material.color.set(m),h.add(d)}return 0!==h.children.length?(Yi.merge(h,!1),n&&h.translateY(n.lineLength*(o+l)),h):void 0}mtextContentAndFormattingToTextAndStyle(e,t){let i={horizontalAlignment:"",textHeight:t.height||t.contextData&&t.contextData.textHeight},r=1,n=[];for(let s=0;s<e.length;s++){let a=e[s];if("string"==typeof a){if(a.startsWith("\\pxq")&&a.endsWith(";"))-1!==a.indexOf("c")?i.horizontalAlignment="center":-1!==a.indexOf("l")?i.horizontalAlignment="left":-1!==a.indexOf("r")?i.horizontalAlignment="right":-1!==a.indexOf("j")&&(i.horizontalAlignment="justify");else if(!a.startsWith("pi")&&!a.startsWith("pxt")&&!a.startsWith("pt")){let e=this.getTextLineNum(a);n&&n[n.length-1]&&void 0===n[n.length-1].colorIndex?n[n.length-1].text+=a:n.push({text:a,lineNum:r}),r+=e}}else if(Array.isArray(a)){let e=this.mtextContentAndFormattingToTextAndStyle(a,t);e.text.forEach((e=>{n&&n[n.length-1]&&n[n.length-1].colorIndex===e.colorIndex?n[n.length-1].text+=e.text:n.push(e)})),r=e.lineLength}else if("object"==typeof a)if(a.S&&3===a.S.length){let e=a.S[0]+"/"+a.S[2],t=this.getTextLineNum(e);n&&n[n.length-1]&&void 0===n[n.length-1].colorIndex?n[n.length-1].text+=e:n.push({text:a.S[0]+"/"+a.S[2],lineNum:r}),r+=t}else if(void 0!==a.C&&(s++,"string"==typeof e[s])){let t=this.getTextLineNum(e[s]);n&&n[n.length-1]&&n[n.length-1].colorIndex===a.C?n[n.length-1].text+=e[s]:n.push({colorIndex:a.C,text:e[s],lineNum:r}),r+=t}}return{text:n,lineLength:r,style:i}}getTextLineNum(e){let t=e.match(new RegExp("\\n","g"));return t?t.length:0}draw3DFace(e){if(!e.vertices||0===e.vertices.length)return void ie.warn("[DxfLoader] Entity is missing vertices:",e.handle);let t=e.vertices.map((e=>new A(e.x,e.y,e.z)));if(0===t.length)return;ar.areVector3sEqual(t[0],t[t.length-1])||t.push(t[0]);let i=new A,r=!1;this.enableRTC&&(r=kt.checkAndRebasePositionsOnRTC(t,i));let n=(new lt).setFromPoints(t),s=new Ir(n,Ha);return r&&(this.setRTCUserData(s),s.position.x+=i.x,s.position.y+=i.y),s.renderOrder=2,s}drawSpline(e,t){if(!e.controlPoints||!e.degreeOfSplineCurve||!e.knotValues)return;let i=1/0,r=1/0,n=-1/0,s=-1/0;for(let t of e.controlPoints)t.x<i&&(i=t.x),t.y<r&&(r=t.y),t.x>n&&(n=t.x),t.y>s&&(s=t.y);let a=1,o=t;null!=o&&o.xScale&&null!=o&&o.yScale&&(a=Math.max(Math.abs(o.xScale),Math.abs(o.yScale)));let l=Math.max(n-i,s-r),h=this.getBSplineInterpolationsPerSplineSegment(e.controlPoints.length,l*a),u=RLt(e.controlPoints,e.degreeOfSplineCurve,e.knotValues,h),c=new A,p=!1;this.enableRTC&&(p=kt.checkAndRebasePositionsOnRTC(u,c));let d=kt.getAdjacentNonRepeatPoints(u);if(d.length<2)return void ie.warn("[DxfLoader] Spline entity (handle '%s') contains less than 2 points, ignored!",e.handle);let f=(new lt).setFromPoints(d),m=new Ir(f,Ha);return p&&(this.setRTCUserData(m),m.position.x+=c.x,m.position.y+=c.y),m}drawXLine(e){if(!e.vertices||0===e.vertices.length)return void ie.warn("[DxfLoader] Entity is missing vertices:",e.handle);let t=_t.arrayOrObjectToVector3(e.directionVector),i=new A(e.vertices[0].x,e.vertices[0].y,0),r=[];if(r.push(t.clone().multiplyScalar(-1e6).add(i)),r.push(t.clone().multiplyScalar(1e6).add(i)),0===r.length)return;let n=new A,s=!1;this.enableRTC&&(s=kt.checkAndRebasePositionsOnRTC(r,n));let a=(new lt).setFromPoints(r),o=new Ir(a,Ha);return s&&(this.setRTCUserData(o),o.position.x+=n.x,o.position.y+=n.y),o.renderOrder=2,o}drawRay(e){if(!e.vertices||0===e.vertices.length)return void ie.warn("[DxfLoader] Entity is missing vertices:",e.handle);let t=_t.arrayOrObjectToVector3(e.directionVector),i=e.vertices.map((e=>new A(e.x,e.y,0)));if(i.push(t.multiplyScalar(1e6).add(i[0])),0===i.length)return;let r=new A,n=!1;this.enableRTC&&(n=kt.checkAndRebasePositionsOnRTC(i,r));let s=(new lt).setFromPoints(i),a=new Ir(s,Ha);return n&&(this.setRTCUserData(a),a.position.x+=r.x,a.position.y+=r.y),a.renderOrder=2,a}drawLine(e){if(!e.vertices||0===e.vertices.length)return void ie.warn("[DxfLoader] Entity is missing vertices:",e.handle);let t=[];if(e.isPolyfaceMesh)t=DLt(e.vertices);else{let i=hG(e.vertices,e.shape);e.shape&&i.length>0&&i.push(i[0]),i.length>0&&(t=[i])}if(0===t.length)return;let i=[];for(let e=0;e<t.length;){let[r,n]=t[e];ar.areVector3sEqual(r,n)?(i.push(r),t.splice(e,1)):e++}let r,n=new A,s=!1;if(t.length>0){if(this.enableRTC){let e=0;t.forEach((t=>{t.forEach((t=>{n.add(t),e++}))})),n.divideScalar(e),s=kt.shouldRebasePositionOnRTC(n)}let e=[],i=[],a=0,o=0,l=0,h=0;t.forEach((t=>{for(let r=0;r<t.length;r++)s?(o=t[r].x-n.x,l=t[r].y-n.y,h=t[r].z-n.z,e.push(new A(o,l,h))):e.push(t[r]),r>0&&i.push(a+r-1,a+r);a=t.length}));let u=(new lt).setFromPoints(e);u.setIndex(i),r=new ci(u,Ha)}if(i.length>0){this.enableRTC&&(s=kt.checkAndRebasePositionsOnRTC(i,n));let e=(new lt).setFromPoints(i);r=new nn(e,cG)}return r?(s&&(this.setRTCUserData(r),r.position.x+=n.x,r.position.y+=n.y),r):void 0}drawLWPolyline(e,t,i){var r;if(!e.vertices||e.vertices.length<2)return void ie.warn("[DxfLoader] Invalid LWPolyline entity (handle '%s'), ignored!",e.handle);let n=e;if(void 0!==n.extrusionDirectionX&&void 0!==n.extrusionDirectionY&&void 0!==n.extrusionDirectionZ){ms.set(n.extrusionDirectionX,n.extrusionDirectionY,n.extrusionDirectionZ);let e=Ri.getOcsMatrix(ms).invert(),t=0;void 0!==n.elevation&&n.elevation>0&&(t=n.elevation),n.vertices.forEach((i=>{let r=ms.set(i.x,i.y,t).applyMatrix4(e);i.x=r.x,i.y=r.y}))}let s=hG(e.vertices,e.shape);if(e.shape&&s.length>0&&!ar.areVector3sEqual(s[0],s[s.length-1])&&s.push(s[0]),s.length<2)return void ie.warn("[DxfLoader] Invalid LWPolyline entity (handle '%s'), ignored!",e.handle);null!=(r=e.extendedData)&&r.outlines&&e.extendedData.outlines.forEach((e=>{let t=e.map((e=>new A(e[0],e[1],0)));ar.areVectorsClose(t[0],t[t.length-1])||t.push(t[0]),s.push(...t)}));let a=new A,o=!1;this.enableRTC&&(o=kt.checkAndRebasePositionsOnRTC(s,a));let l,h=kt.getAdjacentNonRepeatPoints(s);if(!(h.length<2)){if(this.enableWidthLine&&void 0!==n.constantWidth&&n.constantWidth>1){let r=t.tables.lineType.lineTypes[this.getLineType(e,t,i)];if(!r||!r.pattern||0===r.pattern.length){let t=kt.convertWidthLineToMeshGeometry(h,n.constantWidth);if(t){let e=new rt(t,M_);l=new ur,l.add(e);let i=ti.createOutlineSync(t,e.matrix,Ha);i.layers.set(10),l.add(i)}else ie.warn("[DxfLoader] Failed to convert width line to mesh geometry: %s ",e.handle)}}return l||(l=new Ir((new lt).setFromPoints(h),Ha)),o&&(this.setRTCUserData(l),l.position.x+=a.x,l.position.y+=a.y,l.position.z+=a.z),l}ie.warn("[DxfLoader] Invalid LWPolyline entity (handle '%s'), ignored!",e.handle)}drawMLeader(e,t,i){var r,n,s,a,o,l,h,u;let c=t.tables.dimStyle.dimStyles[e.dimensionStyle]||this.getDefaultDimensionStyle(t),p=null==(r=e.contextData)?void 0:r.defaultTextContents;if(!p)return;let d=new ur,f=hO(p),m=this.mtextContentAndFormattingToTextAndStyle(f,e),g=this.getMTextGroup(m.text,e,t,i,m);if(g){null!=(n=e.contextData)&&n.textLocation&&(g.position.x+=e.contextData.textLocation.x,g.position.y+=e.contextData.textLocation.y);let t=(null==(s=e.contextData)?void 0:s.textWidth)||1;switch(m.style.horizontalAlignment){case"left":default:break;case"center":t&&(g.position.x+=t/2);break;case"right":t&&(g.position.x+=t)}let i=(new Dt).setFromObject(g).getSize(ms),r=i.x,h=i.y,u=0,c=0;switch(null==(a=e.contextData)?void 0:a.textAttachment){case 1:u=0,c=0;break;case 2:u-=r/2,c=0;break;case 3:u-=r,c=0;break;case 4:u=0,c+=h/2;break;case 5:u-=r/2,c+=h/2;break;case 6:u-=r,c+=h/2;break;case 7:u=0,c+=h;break;case 8:u-=r/2,c+=h;break;case 9:u-=r,c+=h;break;default:return}if(g.traverse((e=>{e.geometry&&e.geometry.translate(u,c,0)})),null!=(o=e.contextData)&&o.textRotation&&(g.rotation.z=e.contextData.textRotation*Math.PI/180),null!=(l=e.contextData)&&l.textDirection){let t=e.contextData.textDirection,i=new A(t.x,t.y,t.z),r=i.clone().cross(new A(1,0,0)),n=new A(1,0,0).angleTo(i);g.rotateZ(r.z>0?-n:n)}g.renderOrder=5,d.add(g)}if(0===e.leaderLineType)return g;{let i=[],r=null==(h=e.contextData)?void 0:h.leaders[0];if(!r)return d;let n=r.lastLeaderLinePoint;if(e.enableDogLeg){let e=new A(n.x,n.y,n.z),t=r.doglegLength,s=new A(r.doglegVector.x,r.doglegVector.y,r.doglegVector.z).multiplyScalar(t),a=e.clone().add(s);i.push(a,e)}let s=(null==(u=e.contextData)?void 0:u.leaders[0].leaderLines)||[];for(let r=0;r<s.length;r++){let a=s[r].vertices[0].reverse().map((e=>new A(e.x,e.y,e.z))),o=new A(n.x,n.y,n.z);for(let e=0;e<a.length;e++)i.push(o,a[e]),o=a[e];let l=ms.subVectors(i[0],i[1]).length(),h=(e.arrowHeadSize||c.DIMASZ||2.5)*(e.arrowHeadScale||c.DIMSCALE||1);e.leaderLineType;let u="";if(e.arrowHeadId?u=e.arrowHeadId:c&&c.DIMLDRBLK&&(u=c.DIMLDRBLK),u){let r=this.getBlockByHandle(t.blocks,u);if(r&&r.entities)for(let n=0;n<r.entities.length;n++){let s=this.drawEntity(r.entities[n],t,e);if(s){let e=new A(i[i.length-1].x,i[i.length-1].y,i[i.length-1].z),t=new A(i[i.length-2].x,i[i.length-2].y,i[i.length-2].z),r=Math.atan2(e.y-t.y,e.x-t.x);s.position.copy(e),s.quaternion.identity(),s.scale.setScalar(h),s.rotateZ(r),s.updateMatrix(),d.add(s)}}}else this.drawDefaultLeadArrow(i[i.length-2],i[i.length-1],l/2e3,i)}let a=new A,o=!1;this.enableRTC&&(o=kt.checkAndRebasePositionsOnRTC(i,a));let l=(new lt).setFromPoints(i),p=new ci(l,Ha);p.renderOrder=2,o?(this.setRTCUserData(p),p.position.x+=a.x,p.position.y+=a.y):kt.shouldRebasePositionOnRTC(p.position)&&this.setRTCUserData(p),d.add(p)}return Yi.merge(d,!1),d}drawLeader(e,t,i){let r=[];if(!e.vertices)return void ie.warn("[DxfLoader] Entity is missing vertices:",e.handle);if(e.vertices.length<2)return void ie.warn("leader's  vertices number must be greater than 2");let n=t.tables.dimStyle.dimStyles[e.dimensionStyle]||this.getDefaultDimensionStyle(t),s=e.vertices;if(1===e.pathType&&(s=new xg(e.vertices).getPoints(50)),e.textWidth){let t=e.textWidth,i=new A(s[s.length-1].x,s[s.length-1].y,s[s.length-1].z);if(0===e.direction){let e=new A(1,0,0).multiplyScalar(t);s.push(e.add(i))}else{let e=new A(-1,0,0).multiplyScalar(t);s.push(e.add(i))}}for(let e=0;e<s.length-1;e++){let t=s[e],i=s[e+1];r.push(t,i)}let a=ms.subVectors(r[0],r[1]).setZ(0).length(),o=(e.arrowHeight||n.DIMASZ||2.5)*(e.arrowHeadScale||n.DIMSCALE||1),l=new ur;if(1===e.arrowFlag){let i="";e.arrowHeadBlockHandle?i=e.arrowHeadBlockHandle:n&&n.DIMLDRBLK&&(i=n.DIMLDRBLK);let s=this.getBlockByHandle(t.blocks,i);if(s&&s.entities){n&&(e.colorIndex=n.DIMCLRD||256,e.color=T0(e.colorIndex));for(let i=0;i<s.entities.length;i++){let n=this.drawEntity(s.entities[i],t,e);if(n){let e=new A(r[0].x,r[0].y,r[0].z),t=new A(r[1].x,r[1].y,r[1].z),i=Math.atan2(e.y-t.y,e.x-t.x);n.position.copy(e),n.quaternion.identity(),n.scale.setScalar(o),n.rotateZ(i),n.updateMatrix(),l.add(n)}}}else this.drawDefaultLeadArrow(r[1],r[0],o/a/2,r)}if(0===r.length)return;let h=new A,u=!1;this.enableRTC&&(u=kt.checkAndRebasePositionsOnRTC(r,h));let c=(new lt).setFromPoints(r),p=new ci(c,Ha);return p.renderOrder=2,u?(this.setRTCUserData(p),p.position.x+=h.x,p.position.y+=h.y):kt.shouldRebasePositionOnRTC(p.position)&&this.setRTCUserData(p),l.children.length>0?(l.add(p),Yi.merge(l,!1),l):p}drawDefaultLeadArrow(e,t,i,r){let n=i*(e.x-t.x),s=i*(e.y-t.y),a=s,o=-n,l=new A(t.x+n+a/6,t.y+s+o/6,0),h=new A(t.x+n-a/6,t.y+s-o/6,0);r.push(t,l),r.push(t,h),r.push(l,h)}getBlockByHandle(e,t){if(!this.blocksCache){this.blocksCache={};for(let t in e){let i=e[t];this.blocksCache[i.ownerHandle]||(this.blocksCache[i.ownerHandle]=i)}}return this.blocksCache[t]}static transformAngleByOcsMatrix(e,t){let i=ms.set(1*Math.cos(t),1*Math.sin(t),0).applyMatrix4(e);return Math.atan2(i.y,i.x)}static getArcAnglesByOcsMatrix(e,t,i){let r,n=ar.getArcAngleSpanInRadian(t,i),s=Ri.transformAngleByOcsMatrix(e,t),a=Ri.transformAngleByOcsMatrix(e,i);if(ar.areNumbersClose(n,Math.PI)){n=1;let i=Ri.transformAngleByOcsMatrix(e,t+n);r=ar.getArcAngleSpanInRadian(s,i)}else{if(ar.areNumbersClose(n,2*Math.PI))return[s,s+2*Math.PI];r=ar.getArcAngleSpanInRadian(s,a)}return ar.areNumbersClose(n,r,1e-5)?[s,a]:[a,s]}drawArc(e,t,i){var r,n,s;if(!e.radius||e.radius<.001)return void ie.warn(`[DxfLoader] The radius of arc (handle '${e.handle}') is undefined, ignored!`);if(!e.radius||e.radius<.001)return void ie.warn(`[DxfLoader] The radius of arc (handle '${e.handle}') is too small, ignored!`);let a=new A(0,0,1);void 0!==e.extrusionDirectionX&&void 0!==e.extrusionDirectionY&&void 0!==e.extrusionDirectionZ&&a.set(e.extrusionDirectionX,e.extrusionDirectionY,e.extrusionDirectionZ);let o,l,h=Ri.getOcsMatrix(a);if("CIRCLE"===e.type)o=e.startAngle||0,l=o+2*Math.PI;else{if(null==e.startAngle||null==e.endAngle||(o=e.startAngle,l=e.endAngle,ar.areNumbersEqual(o,l,1e-6)))return;if(!ar.areNumbersClose(ar.getArcAngleSpanInRadian(o,l),2*Math.PI)){let e=Ri.getArcAnglesByOcsMatrix(h,o,l);o=e[0],l=e[1]}}let u=new bg(0,0,e.radius,o,l,0!==this.angBase),c=1,p=i;null!=p&&p.xScale&&null!=p&&p.yScale&&(c=Math.max(Math.abs(p.xScale),Math.abs(p.yScale)));let d=this.getDivision(o,l,e.radius*c),f=u.getPoints(d),m=new A,g=!1;this.enableRTC&&(g=kt.checkAndRebasePositionsOnRTC(f,m));let y=(new lt).setFromPoints(f),v=new Ir(y,Ha),T=new A;e.center&&(T.x=e.center.x,T.y=e.center.y);let x=new A(null==(r=e.center)?void 0:r.x,null==(n=e.center)?void 0:n.y,null==(s=e.center)?void 0:s.z).applyMatrix4(h.invert());return T.x=x.x,T.y=x.y,v.position.copy(T),g?(this.setRTCUserData(v),v.position.x+=m.x,v.position.y+=m.y):kt.shouldRebasePositionOnRTC(v.position)&&this.setRTCUserData(v),v}addTriangleFacingCamera(e,t,i,r){let n=new A,s=new A;n.subVectors(i,t),s.subVectors(r,t),n.cross(s);let a=new A(t.x,t.y,t.z),o=new A(i.x,i.y,i.z),l=new A(r.x,r.y,r.z);n.z<0?e.push(l,o,a):e.push(a,o,l)}drawSolid(e,t,i){let r=e.points;if(!r||r.length<4)return;if(e.extrusionDirection&&e.extrusionDirection.z){ms.set(0,0,e.extrusionDirection.z);let t=Ri.getOcsMatrix(ms).invert();r.forEach((e=>{let i=ms.set(e.x,e.y,0).applyMatrix4(t);e.x=i.x,e.y=i.y}))}let n=[],s=[];this.addTriangleFacingCamera(n,r[0],r[1],r[2]),s.push(0,1,2),this.addTriangleFacingCamera(n,r[1],r[2],r[3]),s.push(3,4,5);let a=new A,o=!1;this.enableRTC&&(o=kt.checkAndRebasePositionsOnRTC(n,a));let l=(new lt).setFromPoints(n);l.setIndex(s);let h=new rt(l,M_);return o&&(this.setRTCUserData(h),h.position.x+=a.x,h.position.y+=a.y),h}getDefaultTextStyle(e){return e.tables.style.styles.STANDARD||e.tables.style.styles.Standard||{}}getDefaultDimensionStyle(e){return e.tables.dimStyle.dimStyles.STANDARD||e.tables.dimStyle.dimStyles.Standard||{}}getTextEncoding(e){return e.bigFontFile&&e.bigFontFile.toUpperCase().startsWith("GB")?"gbk":"utf8"}getTextMesh(e,t,i,r,n){if(!e)return;t.textStyle&&(this.statsInfo.unsupportedTextStyles[t.textStyle]||(this.statsInfo.unsupportedTextStyles[t.textStyle]=0),this.statsInfo.unsupportedTextStyles[t.textStyle]++);let s,a=(n?n.style.textHeight:t.textHeight)||0,o=.67,l={_TCH_DIM:1.45,ROMANS:1};if(t.textStyle&&l[t.textStyle]&&(o=l[t.textStyle]),t.xScale&&(o*=t.xScale),t.textStyle){let e=i.tables.style.styles[t.textStyle];o*=(null==e?void 0:e.xScale)||1,a=a||e.textHeight}let h=0;if(t.width&&(h=t.width/o+2),t.contextData&&t.contextData.textWidth&&t.contextData.textHeight<t.contextData.textWidth&&(h=t.contextData.textWidth),this.font instanceof Zc){let i=this.font.getGraphicData(e,a,a/1.5,a/2,a/8,h,3===t.drawingDirection);if(0===i.length)return;let r=qo(i.map((e=>e.toThreeGeometry())));r.scale(o,1,1),s=new ci(r,Ha)}else if(this.font instanceof $g){let t={font:this.font,height:0,size:a||12,curveSegments:3,bevelSegments:3},i=new tO(e,t);s=new rt(i,M_)}return s}transformTextMesh(e,t){let i=(new Dt).setFromObject(t).getSize(ms),{halign:r,valign:n}=e,s=e.width||i.x,a=i.y;if(void 0===r&&void 0===n&&e.startPoint||[3,5].includes(r)&&e.startPoint?(t.position.x+=e.startPoint.x,t.position.y+=e.startPoint.y,t.position.z+=e.startPoint.z):e.endPoint&&(t.position.x+=e.endPoint.x,t.position.y+=e.endPoint.y,t.position.z+=e.endPoint.z),3!==r&&5!==r){if(e.rotation){let i=e.rotation*Math.PI/180;t.rotateZ(i)}2===e.mirrored?t.rotateY(Math.PI):4===e.mirrored&&t.rotateX(Math.PI)}switch(r){case 0:default:break;case 1:t.translateX(-s/2);break;case 2:t.translateX(-s);break;case 3:if(e.startPoint&&e.endPoint){let i=new A(e.startPoint.x,e.startPoint.y,e.startPoint.z),r=new A(e.endPoint.x,e.endPoint.y,e.endPoint.z),n=(new A).subVectors(i,r),a=n.length()/s;t.scale.multiplyScalar(a);let o=n.clone().cross(Yf),l=n.angleTo(Yf);t.rotateZ(o.z>0?Math.PI-l:l-Math.PI),(2===e.mirrored||4===e.mirrored)&&t.rotateX(Math.PI)}break;case 4:t.translateX(-s/2),t.translateY(-a/2);break;case 5:if(e.startPoint&&e.endPoint){let i=new A(e.startPoint.x,e.startPoint.y,e.startPoint.z),r=new A(e.endPoint.x,e.endPoint.y,e.endPoint.z),n=(new A).subVectors(i,r),a=n.length()/s;t.scale.setX(a);let o=n.clone().cross(Yf),l=n.angleTo(Yf);t.rotateZ(o.z>0?Math.PI-l:l-Math.PI),(2===e.mirrored||4===e.mirrored)&&t.rotateX(Math.PI)}}switch(n){case 0:case 1:default:break;case 2:t.translateY(-a/2);break;case 3:t.translateY(-a)}return t.position.z=0,t}drawText(e,t,i){let r=e.text;if(!r||!this.font)return;let n=t.tables.style.styles[e.textStyle]||this.getDefaultTextStyle(t);r=pO(r,{encoding:this.getTextEncoding(n)}).map((e=>e.text)).join("");let s=this.getTextMesh(r,e,t,i);if(!s)return;let a=s.geometry;if(s instanceof rt&&!a.getIndex()){let e=a.getAttribute("position"),t=[];for(let i=0;i<e.count;i+=3)t.push(i,i+1,i+2);a.setIndex(t)}if(a.hasAttribute("uv")&&a.deleteAttribute("uv"),a.hasAttribute("normal")&&a.deleteAttribute("normal"),this.transformTextMesh(e,s),kt.shouldRebasePositionOnRTC(s.position))this.setRTCUserData(s);else{let e=kt.caculateGeometryCenter(a);e&&kt.shouldRebasePositionOnRTC(e)&&this.setRTCUserData(s)}return s}drawAttDef(e,t,i){let r=e.tag||e.text||e.prompt;if(!r||!this.font)return;r=pO(r).map((e=>e.text)).join();let n=this.getTextMesh(r,e,t,i);if(!n)return;let s=n.geometry;if(s.hasAttribute("uv")&&s.deleteAttribute("uv"),s.hasAttribute("normal")&&s.deleteAttribute("normal"),this.transformTextMesh(e,n),kt.shouldRebasePositionOnRTC(n.position))this.setRTCUserData(n);else{let e=kt.caculateGeometryCenter(s);e&&kt.shouldRebasePositionOnRTC(e)&&this.setRTCUserData(n)}return n}drawAttrib(e,t,i){let r=e.text;if(!r||!this.font)return;r=pO(r).map((e=>e.text)).join();let n=this.getTextMesh(r,e,t,i);if(!n)return;let s=n.geometry;if(s.hasAttribute("uv")&&s.deleteAttribute("uv"),s.hasAttribute("normal")&&s.deleteAttribute("normal"),this.transformTextMesh(e,n),kt.shouldRebasePositionOnRTC(n.position))this.setRTCUserData(n);else{let e=kt.caculateGeometryCenter(s);e&&kt.shouldRebasePositionOnRTC(e)&&this.setRTCUserData(n)}return n}drawPoint(e,t,i){if(!e.position)return;let r=new lt,n=[new A(e.position.x,e.position.y,e.position.z)];ms.set(0,0,0);let s=ms,a=!1;this.enableRTC&&(a=kt.checkAndRebasePositionsOnRTC(n,s)),r.setFromPoints(n);let o=new nn(r,cG);return a&&(this.setRTCUserData(o),o.position.x+=s.x,o.position.y+=s.y),o}drawDimension(e,t){if(!e.block)return;let i=t.blocks[e.block];if(!i||!i.entities)return;let r=t.tables.dimStyle.dimStyles[e.dimStyleName]||this.getDefaultDimensionStyle(t);r&&r.DIMCLRD>0&&(e.colorIndex=r.DIMCLRD,e.color=T0(e.colorIndex));let n=new ur;for(let r=0;r<i.entities.length;r++){let s=this.drawEntity(i.entities[r],t,e);s&&n.add(s)}if(0===n.children.length){n=void 0;let t=e.name||e.block;return this.statsInfo.ignoredInserts[t]||(this.statsInfo.ignoredInserts[t]=0),void this.statsInfo.ignoredInserts[t]++}this.blockReferencesCache[e.block]||(this.blockReferencesCache[e.block]={referenceCount:0}),this.blockReferencesCache[e.block].referenceCount++;n.name=`${e.type}<${i.name}>`,n.userData.entityType=e.type;let s=null==e?void 0:e.insertionPoint;return s&&(n.position.x+=s.x,n.position.y+=s.y),kt.shouldRebasePositionOnRTC(n.position)&&this.setRTCUserData(n),n}drawInsert(e,t,i=!1){if(!e.block)return;let r=t.blocks[e.block];if(!r.entities)return;e.blockPosition=r.position;let n=new ur;for(let s=0;s<r.entities.length;s++){if("ATTDEF"===r.entities[s].type)continue;let a=this.drawEntity(r.entities[s],t,e,i);a&&n.add(a)}if(0===n.children.length){n=void 0;let t=e.name||e.block;return this.statsInfo.ignoredInserts[t]||(this.statsInfo.ignoredInserts[t]=0),void this.statsInfo.ignoredInserts[t]++}this.blockReferencesCache[e.block]||(this.blockReferencesCache[e.block]={referenceCount:0}),this.blockReferencesCache[e.block].referenceCount++;n.name=`${e.type}<${r.name}>`,n.userData.entityType=e.type,null!=e&&e.blockPosition&&(n.position.x-=e.blockPosition.x,n.position.y-=e.blockPosition.y,n.updateMatrix());let s=ms.set(1,1,1);e.xScale&&(s.x=e.xScale),e.yScale&&(s.y=e.yScale);let a=new xr;e.rotation&&(a.z=e.rotation*Math.PI/180),xDe.setFromEuler(a,!1);let o=D_.set(0,0,0);e.position&&(o.x=e.position.x,o.y=e.position.y),Kc.compose(o,xDe,s),e.extrusionDirection&&e.extrusionDirection.z<0&&Kc.premultiply(bDe.identity().makeScale(-1,1,1)),uG.copy(n.matrix),n.applyMatrix4(Kc),kt.shouldRebasePositionOnRTC(n.position)&&this.setRTCUserData(n);let l=this.findSpatialFilterByHandle(e.handle,t);if(l){let t=this.drawSpatialFilter(l),i=l;i&&i.clipPolylines&&i.clipPolylines.length>0&&(n.userData.spatialFilterHandle=l.handle,this.cloneMaterialsForSpatialFilter(n),t&&t.applyMatrix4(uG.invert()),ie.debug("[DxfLoader] Spatial filter:",e.associatedSpatialFilter))}return n}drawSpatialFilter(e){let t=e;if(t.threejsObject)return t.threejsObject.clone();let i=e.invertBlockMatrix;Kc.set(i[0],i[1],i[2],i[3],i[4],i[5],i[6],i[7],i[8],i[9],i[10],i[11],0,0,0,1);let r=[];e.vertices.forEach((e=>{r.push(new A(e.x,e.y,0))}));let n={polyline:[],bConcave:!1,bReversed:!1};if(2===e.numberOfPointsOnClipBoundary)n.polyline=r;else{let t=e.numberOfPointsOnClipBoundary,i=3;if(t<i)return void ie.warn(`[DxfLoader] Invalid clipBoundary: ${e.handle} !`);let s=[],a=-1;for(let e=0;e<t;e++){let i=r[e];for(let n=t-1;n>e;n--){let o=r[n];if(ar.areVector3sEqual(i,o)&&e+1<n-1&&e+1<t-1&&ar.areVector3sEqual(r[e+1],r[n-1])){s.push(i),a=n;break}}if(a>0)break;s.push(i)}if(a>0)for(let e=a+1;e<t;e++)s.push(r[e]);if(s.length<i)return void ie.warn(`[DxfLoader] Invalid clipBoundary: ${e.handle}!`);let o=[],l=[];if(s.forEach((e=>{o.push(new le(e.x,e.y)),l.push([e.x,e.y])})),!kt.isConvex(o)){ie.warn(`[DxfLoader] Concave polygon is not supported for spatial filter (handle '${e.handle}'), converting to convex polygon!`);let t=(0,IDe.default)(l,1/0);s=[],t.forEach((e=>{s.push(new A(e[0],e[1],0))}))}ar.areVector3sEqual(s[0],s[s.length-1])||s.push(s[0]),n.polyline=s,n.bReversed=a>0}return this.enableReleaseData&&(e.vertices=[],e.matrix=[],e.invertBlockMatrix=[]),t.localMatrix=Kc.clone(),t.clipPolylines=[],void t.clipPolylines.push(n)}drawLayout(e,t,i,r,n,s){if(!e.entities)return;let a;if(i.layoutName!==Ri.MODEL_LAYOUT_NAME){let e=i;e.directAssociatedLeafObjectSet||(e.directAssociatedLeafObjectSet=new Set),a=e.directAssociatedLeafObjectSet}let o=new ur;ti.setSharedVariablesOfObject(o);for(let i=0;i<e.entities.length;i++){let r=e.entities[i];this.addViewport(r,s);let l=this.drawEntity(r,t);l&&(this.enableMerge&&Yi.merge(l,!1),o.add(l),l.traverse((e=>{if(e.geometry){let i=e.userData.layerName;!1===this.getLayerVisible(t,i)&&(e.visible=!1);let r=n[i];r||(r=[],n[i]=r),r.push(e),a&&a.add(e)}})))}if(0===o.children.length)return;o.userData.layerName=e.layer;let l=i.layoutName,h=r.children.find((e=>e.name===l));h||(h=new ur,ti.setSharedVariablesOfObject(h),h.name=l,h.userData.isLayoutLevelObject=!0,r.add(h)),h.add(o),e.position&&o.position.set(e.position.x,e.position.y,e.position.z||0),o.matrixAutoUpdate=!1,o.updateMatrix()}convertEdgeToPoints(e){let t=[];switch(e.type){case 1:{let i=e;t.push(new le(i.startPoint.x,i.startPoint.y)),t.push(new le(i.endPoint.x,i.endPoint.y));break}case 2:{let i=e,r=i.startAngle*_r.DEG2RAD,n=i.endAngle*_r.DEG2RAD;i.bCounterclockwise||(r=2*Math.PI-r,n=2*Math.PI-n);let s=new bg(i.center.x,i.center.y,i.radius,r,n,!i.bCounterclockwise),a=this.getDivision(r,n,i.radius);t.push(...s.getPoints(a));break}case 3:{let i=e,r=Math.sqrt(Math.pow(i.majorAxisEndPoint.x,2)+Math.pow(i.majorAxisEndPoint.y,2)),n=r*i.minorRatio,s=Math.atan2(i.majorAxisEndPoint.y,i.majorAxisEndPoint.x),a=i.startAngle*_r.DEG2RAD,o=i.endAngle*_r.DEG2RAD;i.bCounterclockwise||(a=2*Math.PI-a,o=2*Math.PI-o);let l=new Rp(i.center.x,i.center.y,r,n,a,o,!i.bCounterclockwise,s),h=this.getDivision(a,o,Math.max(r,n));t.push(...l.getPoints(h));break}case 4:{let i=e;t.push(...i.controlPoints);break}case 0:{let i=e;t.push(...hG(i.points,i.isClosed));break}}return t}drawHatch(e,t,i){var r;let n=e;if(0==n.boundaryPaths.length)return;let s=[],a=[],o=[];if(n.boundaryPaths.forEach(((e,t)=>{if(this.IsfilteredByPathTypeFlag(e.pathTypeFlag)){let i="[DxfLoader] The %d path type flag is filtered at the %dth boundrayPath (hatch handle '%s')";return void ie.info(i,e.pathTypeFlag,t,n.handle)}let i=e.edges;if(0===i.length)return;let r=[];for(let e=0;e<i.length;e++){let s=this.convertEdgeToPoints(i[e]);if(s.length<2){let i="[DxfLoader] The %dth edge of the %dth boundaryPath (hatch handle '%s') has less than 2 points, ignored!";ie.warn(i,e,t,n.handle)}else r.push(...s)}if(r.length<3){let e="[DxfLoader] The %dth boundaryPath (hatch handle '%s') has less than 3 points, ignored!";return void ie.warn(e,t,n.handle)}if(e.pathTypeFlag>31&&!(e=>{for(let t=1;t<e.length;++t){let i=e[t-1].endPoint,r=e[t].startPoint;if(!i||!r||!ar.areVector2sEqual(i,r))return!1}return!0})(e.edges)){let e="[DxfLoader] The %dth boundaryPath (hatch handle '%s') has unknown path, ignored!";return void ie.warn(e,t,n.handle)}ar.areVector2sEqual(r[0],r[r.length-1])||r.push(r[0]);let l=r.map((e=>new le(_t.roundNumber(e.x,7),_t.roundNumber(e.y,7))));if((null==l?void 0:l.length)>0){s.push(l);let e=(new ns).setFromPoints(l);a.push(e);let t=e.getSize(C_),i=t.x*t.y;o.push({area:i,index:s.length-1})}})),0===s.length)return;let l=new le,h=this.checkAndRebasePolygonsOnRTC(s,l);o.sort(((e,t)=>e.area-t.area));let u=[];o.forEach((e=>{u.push(e.index)}));let c,p=this.buildContainHierarchyTree(s,a,u),d=[];if(this.buildHatchGeometry(s,p,d),d.length>0&&(c=qo(d)),!c||!c.getIndex()||0===(null==(r=c.getIndex())?void 0:r.count))return void ie.warn("[DxfLoader] Failed to convert hatch boundaries!");let f=new rt(c,M_);f.layers.set(10),this.setHatchMaterial(f,n,t,l,i);let m=f;return h?(this.setRTCUserData(f),m.position.x+=l.x,m.position.y+=l.y):kt.shouldRebasePositionOnRTC(m.position)&&this.setRTCUserData(m),m}drawOle2frame(e,t){let{leftUpX:i,leftUpY:r,rightDownX:n,rightDownY:s}=e;if(!(i&&r&&n&&s))return;let a=[new le(i,r),new le(i,s),new le(n,s),new le(n,r),new le(i,r)],o=new A,l=!1;this.enableRTC&&(l=kt.checkAndRebasePositionsOnRTC(a,o));let h=(new lt).setFromPoints(a),u=this.getLineBasicMaterial(16777215),c=new Ir(h,u);l&&(this.setRTCUserData(c),c.position.x+=o.x,c.position.y+=o.y);let p=new ur;p.add(c);let d,f,m=t.objects.DICTIONARY;for(let t of m){let i=t;for(let t in i.entries)if(i.entries[t]===e.handle){d=t;break}}if(d)if(this.meshTextureMaterials[d])f=this.meshTextureMaterials[d];else for(let e=0;e<t.objects.XRECORD.length;e++){let i=t.objects.XRECORD[e];if(i.handle===d){let e=i.binaryData,t="data:image/jpg;base64,"+_t.hexToBase64(e),r=new lr({transparent:!0,map:new xs(this.manager).load(t)});this.meshTextureMaterials[d]=r,f=r;break}}if(f){let e=(new ns).setFromPoints(a),t=e.getSize(C_),i=new is(t.x,t.y),r=new rt(i,f),n=e.getCenter(C_);r.position.set(n.x,n.y,0),l&&(this.setRTCUserData(r),r.position.x+=o.x,r.position.y+=o.y),p.add(r)}return p.children.length>1?p:c}static getOcsMatrix(e){let t=Yf,i=lG,r=TO,n=new A(0,1,0),s=new A(0,0,1);return ar.areVectorsClose(e,s)?Kc.identity():(r=e.clone().normalize(),ar.areVectorsClose(r,s)||(t=Math.abs(r.x)<1/64&&Math.abs(r.y)<1/64?n.cross(r).normalize():s.cross(r).normalize(),i=r.clone().cross(t).normalize()),Kc.set(t.x,t.y,t.z,0,i.x,i.y,i.z,0,r.x,r.y,r.z,0,0,0,0,1))}static getDcs2WcsMatrix(e,t){let i;i=_Lt(e)?e.viewDirectionFromTarget:e.viewDirection;let r,n,s,a=new A(ar.roundNumber(i.x,7),ar.roundNumber(i.y,7),i.z),o=new A(e.viewTarget.x,e.viewTarget.y,e.viewTarget.z),l=e.viewTwistAngle;s=a.clone().normalize(),r=TO.clone().cross(a),r.length()>0?(r.normalize(),n=s.clone().cross(r)):s.z<0?(r=Yf.clone().negate(),n=lG,s=TO.clone().negate()):(r=Yf,n=lG,s=TO);let h=new Be,u=Kc.identity();return u.makeBasis(r,n,s),h.premultiply(u),h.premultiply(Kc.identity().compose(o.clone(),(new Hr).setFromAxisAngle(new A(0,0,1),_r.degToRad(t?l:-l)),new A(1,1,1))),h}getViewportMsToPsMatrix(e){let t=new A(e.centerPoint_dcs.x,e.centerPoint_dcs.y,0),i=new A(e.centerPoint.x,e.centerPoint.y,e.centerPoint.z),r=e.viewHeight/e.height_paperSpace,n=Ri.getDcs2WcsMatrix(e,this.angDir),s=new Be;s.setPosition(EDe.clone().sub(i));let a=bDe.identity();a.scale(ms.set(r,r,r));let o=uG.identity().setPosition(EDe.clone().sub(i));a.premultiply(o.clone().invert()).multiply(o),s.multiply(a);let l=Kc.identity();l.setPosition(t),n.multiply(l);let h=Kc.identity();return s.invert().multiply(h).multiply(n.invert())}drawViewport(e,t,i){let r=e;if("1"==r.viewportId)return e.psBBox=new Dt,void(e.msToPsMatrix=new Be);let n=[],s=r.centerPoint,a=r.width_paperSpace/2,o=r.height_paperSpace/2;n.push(new A(s.x-a,s.y-o,0)),n.push(new A(s.x-a,s.y+o,0)),n.push(new A(s.x+a,s.y+o,0)),n.push(new A(s.x+a,s.y-o,0)),n.push(n[0]),e.psBBox=new Dt(n[0],n[2]),e.msToPsMatrix=this.getViewportMsToPsMatrix(r);let l=new A,h=!1;this.enableRTC&&(h=kt.checkAndRebasePositionsOnRTC(n,l));let u=(new lt).setFromPoints(n),c=new Ir(u,Ha);h&&(this.setRTCUserData(c),c.position.x+=l.x,c.position.y+=l.y),c.userData.entityType=e.type;let p=new ur;p.add(c);let d=e.psBBox.clone();d.applyMatrix4(e.msToPsMatrix.clone().invert()),d.min.z=0,d.max.z=0;let f=[];f.push(d.min),f.push(new A(d.min.x,d.max.y,0)),f.push(d.max),f.push(new A(d.max.x,d.min.y,0)),f.push(f[0]);let m=new A,g=!1;this.enableRTC&&(g=kt.checkAndRebasePositionsOnRTC(f,m));let y=(new lt).setFromPoints(f),v=new Ir(y,Ha);return g&&(this.setRTCUserData(v),v.position.x+=m.x,v.position.y+=m.y),v.userData.entityType=e.type,v.userData.inPaperSpace=!0,p.add(v),c}getColor(e,t,i){var r,n,s,a,o,l;if(this.compareContext){let t=e.compareChangeType;return"Added"===t?Xn.ENTITY_COLOR_ADDED:"Removed"===t?Xn.ENTITY_COLOR_REMOVED:"Modified"===t?this.compareContext.isTheFirstFile?Xn.ENTITY_COLOR_REMOVED:Xn.ENTITY_COLOR_ADDED:Xn.ENTITY_COLOR_NO_CHANGE}let h=e;if(h&&h.isGradientColor){let t=h.gradientColors;if(t&&t.length>=2){if(t[0]!==t[1]){let t=`[DxfLoader] Gradient colors are not supported for hatch '${e.handle}', will use the first color!`;ie.warn(t)}return t[0]}}if(e.isTrueColor||e.colorIndex>0&&e.colorIndex<256)return e.color;if(0===e.colorIndex)return i?this.getColor(i,t):null==(n=null==(r=t.tables)?void 0:r.layer)?void 0:n.layers[0].color;if(256===e.colorIndex){let r=null==(a=null==(s=t.tables)?void 0:s.layer)?void 0:a.layers,n=r&&r[e.layer],h=r&&i&&r[i.layer],u=Xf;return u=n&&"0"!==n.name?n.color:h?h.color:n?n.color:null==(l=null==(o=t.tables)?void 0:o.layer)?void 0:l.layers[0].color,u}return ie.warn("[DxfLoader] Unknown colorIndex"),Xf}getLineType(e,t,i){var r,n;if(i&&"DIMENSION"===i.type)return this.getLineType(i,t);if(e.lineType!==rO&&e.lineType!==j8)return e.lineType;if(e.lineType===j8)return i?this.getLineType(i,t):e.lineType;let s=null==(n=null==(r=t.tables)?void 0:r.layer)?void 0:n.layers,a=ILt;if("0"!==e.layer){let t=s&&s[e.layer];if(t)return t.lineType}else if(i){let e=s&&s[i.layer];if(e)return e.lineType}return a}getLayerName(e,t,i){var r,n;let s=null==(n=null==(r=t.tables)?void 0:r.layer)?void 0:n.layers,a=s&&s[e.layer],o=s&&i&&s[i.layer],l=a.name;return a&&"0"===a.name&&o&&(l=o.name),l||"0"}setMaterial(e,t,i,r){let n=e;if(!n.geometry||(this.setRenderOrderByObjectType(e),"OLE2FRAME"===t.type))return;if("MTEXT"===t.type)return void(e.renderOrder=5);if("HATCH"===t.type)return C_.set(0,0),void this.setHatchMaterial(e,t,i,C_,r);let s,a=this.getColor(t,i,r);if("LWPOLYLINE"===t.type&&(n.isMesh?(s=this.getMeshBasicMaterial(a),e.renderOrder=1):e.userData.isOutline&&(s=this.getLineBasicMaterial(a),e.renderOrder=3),s))n.material=s;else{if("SOLID"===t.type)s=this.getMeshBasicMaterial(a);else if("TEXT"===t.type||"ATTDEF"===t.type||"ATTRIB"===t.type)s=this.getLineBasicMaterial(a),e.renderOrder=5;else if("LEADER"===t.type||"MULTILEADER"===t.type||"VIEWPORT"===t.type)s=this.getLineBasicMaterial(a);else if("POINT"===t.type)s=this.getPointsMaterial(a);else{if(e.material instanceof qn)return s=this.getPointsMaterial(a),void(n.material=s);let o=i.tables.lineType.lineTypes[this.getLineType(t,i,r)],l=t.lineTypeScale||1;o&&o.pattern&&0!==o.pattern.length?(s=this.getLineShaderMaterial(o,a,l),e.renderOrder=3):s=this.getLineBasicMaterial(a)}n.material=s}}setHatchMaterial(e,t,i,r,n){let s=e;if(!s.geometry)return;let a=this.getColor(t,i,n);if(s.isLine)return void(s.material=this.getLineBasicMaterial(a));let o,l=-1;if(t.solidFill)o=this.getMeshBasicMaterial(a);else{if(s.material instanceof Yt){o=s.material;let e=new je(a);s.material.uniforms.u_color.value.equals(e)||(o=s.material.clone(),this.updateMaterialUniforms(o),o.uniforms.u_color.value.set(a))}else o=this.getHatchShaderMaterial(t,a,r);l=0}o||(o=this.getMeshBasicMaterial(a),l=-1),s.material=o,s.renderOrder=l}setRenderOrderByObjectType(e){let t=e,i=0;t.isMesh?i=-1:t.isLine?i=2:t.isPoints&&(i=4),e.renderOrder=i}getPointsMaterial(e){return this.pointsMaterials[e]||(this.pointsMaterials[e]=new qn({size:.2,color:e})),this.pointsMaterials[e]}getLineBasicMaterial(e){return this.lineBasicMaterials[e]||(this.lineBasicMaterials[e]=new vr({color:e})),this.lineBasicMaterials[e]}getLineShaderMaterial(e,t,i){let r=`${e.name}_${t}_${i}`;if(!this.lineShaderMaterials[r]){let n=this.getLineTypeScales(),s=n.ltScale*n.celtScale*i;this.lineShaderMaterials[r]=uO.createLineShaderMaterial(e.pattern,t,s,Ri.viewportScaleUniform,Ri.cameraZoomUniform)}return this.lineShaderMaterials[r]}getMeshBasicMaterial(e){return this.meshBasicMaterials[e]||(this.meshBasicMaterials[e]=new lr({color:e})),this.meshBasicMaterials[e]}getHatchShaderMaterial(e,t,i){if(!e.patternLines||e.patternLines.length<1)return;let r=this.findMatchedHatchShaderMaterial(e,t);if(r)return r;let n=2;e.patternLines.forEach((e=>{n=Math.max(e.dashPattern.length,n)}));let s=0,a=[],o=new le;for(let t of e.patternLines){let r=new le(t.origin.x,t.origin.y).sub(i).rotateAround(o,-_r.degToRad(e.patternAngle)),l=new le(t.delta.x,t.delta.y).rotateAround(o,-_r.degToRad(t.angle));if(0===l.y)return void ie.warn("[DxfLoader] delta.y is equal to zero !");let h=t.dashPattern.length,u=!0,c=0;for(let e=0;e<h;++e){let i=t.dashPattern[e];i>0&&(u=!1),c+=Math.abs(i)}let p=u?.05:.005,d=[],f=[],m=0;f[0]=m;for(let e=0;e<h;++e)d[e]=t.dashPattern[e],0===d[e]&&(d[e]=p*c),m+=Math.abs(d[e]),f[e+1]=m;for(let e=h;e<n;++e)d[e]=0;for(let e=f.length;e<n+1;++e)f[e]=m;let g={origin:r,delta:l,angle:t.angle-e.patternAngle,pattern:d,patternSum:f,patternLength:m};if(s+=4,s+=n,s+=n+1,s>Ri.maxFragmentUniforms){ie.warn("[DxfLoader] There will be warning in fragment shader when number of uniforms exceeds 1024, so extra hatch line patterns are ignored here!");break}a.push(g)}let l=hDe(a,e.patternAngle,Ri.cameraZoomUniform,new je(t));return l.defines={MAX_PATTERN_SEGMENT_COUNT:n},this.hatchShaderMaterials.push({patternLines:e.patternLines,patternAngle:e.patternAngle,color:t,material:l}),l}getDivision(e,t,i){let r=Math.round(5e4/this.entityCount);r=Math.max(r,2),r=Math.min(r,10);let n=5*r,s=2*r;if(this.averageCurveSize){s*=Math.pow(i/this.averageCurveSize,.5),s=Math.max(s,r),s=Math.min(s,n)}let a=t-e;a<0&&(a+=2*Math.PI),s=Math.ceil(s*(a/Math.PI));let o=8;return a<.087?o=2:a<.174?o=3:a<.52?o=4:a<1.57?o=5:a<3.14?o=6:a<4.71&&(o=7),s=Math.max(s,o),this.averageCurveSize=(this.averageCurveSize*this.curveCount+i)/(this.curveCount+1),this.curveCount++,Math.max(s,12)}getBSplineInterpolationsPerSplineSegment(e,t){let i=1;this.averageCurveSize&&(i=Math.pow(t/this.averageCurveSize,.5),i=Math.max(i,.5),i=Math.min(i,2)),this.averageCurveSize=(this.averageCurveSize*this.curveCount+t)/(this.curveCount+1),this.curveCount++;let r=2*e*i;if(e>20){r/=Math.log10(e)}return r}getSimplifyTolerance(){return.03}setDxfDataToIndexedDb(e,t){return ht(this,null,(function*(){let i={dxfDataId:e,dxf:t};return new Promise(((t,r)=>{eE.instance().add(i,(()=>{ie.info(`[DxfLoader] Saved '${e}' to indexedDb`),t()}),(e=>{r(e)}))}))}))}getDxfDataFromIndexedDb(e){return ht(this,null,(function*(){return new Promise(((t,i)=>{eE.instance().query(e,(e=>{e&&e.length>0&&t(e[0].dxf),t(void 0)}),(()=>i()))}))}))}buildContainHierarchyTree(e,t,i){var r;let n=new Map,s=i.length;for(let e=0;e<s;e++)n.set(i[e],{index:i[e],children:[]});let a={index:-1,children:[]};for(let o=0;o<s;o++){let l=i[o],h=e[l],u=t[l],c=o+1;for(;c<s;c++){let s=i[c],a=e[s];if(t[s].containsBox(u)&&kt.isPointInPolygon(h[_t.generateRandomInt(0,h.length-1)],a)){null==(r=n.get(s))||r.children.push(n.get(l));break}}c===s&&a.children.push(n.get(l))}return a}buildHatchGeometry(e,t,i){if(0===t.children.length)return;let r=[],n=new Map;t.children.forEach((e=>{0===e.children.length?r.push(e.index):n.set(e.index,e.children.map((e=>e.index)))}));let s=e=>{try{let t=new Cp(e);t.hasAttribute("uv")&&t.deleteAttribute("uv"),t.hasAttribute("normal")&&t.deleteAttribute("normal"),i.push(t)}catch(t){ie.warn(`[DxfLoader] triangulate shape error: ${e.getPoints().map((e=>e.toArray())).toString()}`)}};r.forEach((t=>{let i=e[t];if(0===i.length)return;let r=new ro(i);s(r)}));let a=e=>e.map((e=>e.toArray()));for(let t of n){let i=new ro(e[t[0]]),r={regions:[],inverted:!1},n=this.findIntersectHole(e,t[1]);n.forEach((t=>{let n={regions:[],inverted:!1};try{t.forEach(((t,s)=>{if(Kl.epsilon(ar.getVector2RelativeEps(e[t][0]),1e-6),0===s)n=Kl.segments({regions:[a(e[t])],inverted:!1});else{let s=Kl.segments({regions:[a(e[t])],inverted:!1}),o=Kl.combine(n,s);r=Kl.polygon(Kl.selectUnion(o)),r.regions.length>0?r.regions.forEach((e=>{if(0===e.length)return;let t=e.map((e=>new le(e[0],e[1])));i.holes.push(new Gu(t))})):ie.warn("[DxfLoader] mergedHoles.regions is empty")}}))}catch(e){ie.warn(`[DxfLoader] polybooljs has error: ${e}, epsilon is ${Kl.epsilon()}`)}}));let o=n.flat(2);for(let r=0;r<t[1].length;r++){let n=t[1][r];o.includes(n)||i.holes.push(new Gu(e[n]))}s(i)}t.children.forEach((t=>{t.children.forEach((t=>{this.buildHatchGeometry(e,t,i)}))}))}findIntersectHole(e,t){let i=t.length,r=[];for(let n=0;n<i;n++){let s=e[t[n]],a=!1,o=[];for(let r=n+1;r<i;r++){let i=e[t[r]];kt.arePolygonsIntersect(s,i)&&(a=!0,o.push(t[r]))}a&&(o.push(t[n]),r.push(o))}return r}checkAndRebasePolygonsOnRTC(e,t){if(!this.enableRTC||0===e.length)return!1;let i=0;e.forEach((e=>{e.forEach((e=>{t.add(e),i++}))})),t.divideScalar(i);let r=!1;if(this.enableRTC&&kt.shouldRebasePositionOnRTC(t)){r=!0;for(let i=0;i<e.length;i++){let r=e[i];for(let e=0;e<r.length;e++){let i=r[e].x-t.x,n=r[e].y-t.y;r[e]=new le(i,n)}}}else t.set(0,0);return r}setRTCUserData(e){e.userData.relativeToCenter=!0,this.statsInfo.rebasedEntityCount++}IsfilteredByPathTypeFlag(e){return e<0}findSpatialFilterByHandle(e,t){let i=t.objects.DICTIONARY;if(!this.dictionaryOwnerHandleAndSpatialFilterHandlesCache){this.dictionaryOwnerHandleAndSpatialFilterHandlesCache={};for(let e of i){let t=e,i="";for(let e in t.entries)if("ACAD_FILTER"===t.entries[e]){i=e;break}i&&(this.dictionaryOwnerHandleAndSpatialFilterHandlesCache[e.ownerHandle]&&ie.warn("[DxfLoader] Why this.dictionaryObjectsCache[obj.ownerHandle] already exist?",e.ownerHandle),this.dictionaryOwnerHandleAndSpatialFilterHandlesCache[e.ownerHandle]=i)}}let r=this.dictionaryOwnerHandleAndSpatialFilterHandlesCache[e];if(r){if(!this.spatialFiltersCache){this.spatialFiltersCache={};let e=t.objects.SPATIAL_FILTER||[];for(let t of e){let e=t;e.numberOfPointsOnClipBoundary<2||(this.spatialFiltersCache[e.ownerHandle]&&ie.warn("[DxfLoader] Why this.spatialFiltersCache[spatialFilterObj.ownerHandle] already exist?",r),this.spatialFiltersCache[e.ownerHandle]=e)}}return this.spatialFiltersCache[r]}}initRenderOrderInfo(e){let t=new Set,i=e.objects.DICTIONARY;for(let e of i){let i=e;Object.keys(i.entries).forEach((e=>{i.entries[e]&&"ACAD_SORTENTS"===i.entries[e]&&t.add(e)}))}if(0===t.size)return;let r=e.objects.SORTENTSTABLE;if(r)for(let e=0;e<r.length;++e){let i=r[e];if(t.has(i.handle)){for(let e=0;e<i.sortEntsObject.entityHandles.length;++e){let t=i.sortEntsObject.entityHandles[e];2!==t.length||this.entityHandlesWithRenderOrder[t[0]]?ie.warn(`[DxfLoader] Failed to handle sortEntsTable: ${i.handle}.`):this.entityHandlesWithRenderOrder[t[0]]=t[1]}break}}}findMatchedHatchShaderMaterial(e,t){let i=e.patternLines;if(!i||i.length<1)return;let r=(e,t)=>Math.abs(e-t)<1e-5,n=(e,t)=>r(e.angle,t.angle)&&r(e.delta.x,t.delta.x)&&r(e.delta.y,t.delta.y)&&r(e.origin.x,t.origin.x)&&r(e.origin.y,t.origin.y)&&((e,t)=>{if(e.length!==t.length)return!1;for(let i=0;i<e.length;++i)if(!r(e[i],t[i]))return!1;return!0})(e.dashPattern,t.dashPattern),s=this.hatchShaderMaterials.find((r=>r.color===t&&r.patternAngle===e.patternAngle&&((e,t)=>{if(e.length!==t.length)return!1;for(let i=0;i<e.length;++i)if(!n(e[i],t[i]))return!1;return!0})(r.patternLines,i)));return null==s?void 0:s.material}getLayout(e,t){if(!this.blockRecordsCache){this.blockRecordsCache={};let t=this.blockRecordsCache,i=e.tables.blockRecord.blockRecords;Object.values(i).forEach((e=>{t[e.handle]=e.layoutHandle}))}let i=this.blockRecordsCache[t.ownerHandle];if(i){let t=e.objects.LAYOUT.find((e=>e.handle===i));if(t)return t}if(!this.entitiesCache){this.entitiesCache={};let t=this.entitiesCache;Object.values(e.entities).forEach((e=>{t[e.handle]=e}))}let r=this.entitiesCache[t.ownerHandle];return r?this.getLayout(e,r):(ie.warn("[DxfLoader] Failed to find layout name for entity:",t),e.objects.LAYOUT.find((e=>e.layoutName===Ri.MODEL_LAYOUT_NAME)))}getLayerVisible(e,t){var i,r,n;let s=null==(r=null==(i=e.tables)?void 0:i.layer)?void 0:r.layers;return s&&(null==(n=s[t])?void 0:n.visible)}getLayerFrozen(e,t){var i,r,n;let s=null==(r=null==(i=e.tables)?void 0:i.layer)?void 0:r.layers;return s&&(null==(n=s[t.layer])?void 0:n.frozen)}updateMaterialUniforms(e){e instanceof Yt&&(e.uniforms.u_cameraZoom&&(e.uniforms.u_cameraZoom=Ri.cameraZoomUniform),e.uniforms.u_viewportScale&&(e.uniforms.u_viewportScale=Ri.viewportScaleUniform))}cloneMaterialsForSpatialFilter(e){let t=new Map,i=e=>{let i;return Array.isArray(e)?(i=[],e.forEach((e=>{if(t.has(e.id))i.push(t.get(e.id));else{let r=e.clone();this.updateMaterialUniforms(r),t.set(e.id,r),i.push(r)}}))):e&&(t.has(e.id)?i=t.get(e.id):(i=e.clone(),this.updateMaterialUniforms(i),t.set(e.id,i))),i};e.traverse((e=>{e.material&&(e.material=i(e.material))}))}getLineTypeScales(){let e={ltScale:1,celtScale:1};return this.header&&(e.ltScale=this.header.$LTSCALE||1,e.celtScale=this.header.$CELTSCALE||1),e}static getDxfUnits(e){switch(e||0){case 0:return"Unitless";case 1:return"Inches";case 2:return"Feet";case 4:return"Millimeters";case 5:return"Centimeters";case 6:return"Meters";default:ie.warn(`[DxfLoader] Unsupported $INSUNITS '${e}'`)}return"Unitless"}static computeLineDistance(e){let t=!0===e.isLineSegments,i=e.geometry,r=e.matrixWorld;if(i.index&&(ie.debug(`[DxfLoader] Line with id '${e.id}' contains index buffer, going to convert it to non-indexed.`),i=kt.convertGeometryWithIndexedToNonIndexed(i)),null===i.index){let n=i.attributes.position;if(!n||0===n.count)return;let s=[];if(t)for(let e=0,t=n.count;e<t;e+=2)ms.fromBufferAttribute(n,e).applyMatrix4(r),D_.fromBufferAttribute(n,e+1).applyMatrix4(r),s[e]=0===e?0:s[e-1],s[e+1]=s[e]+ms.distanceTo(D_);else{s[0]=0;for(let e=1,t=n.count;e<t;e++)ms.fromBufferAttribute(n,e-1).applyMatrix4(r),D_.fromBufferAttribute(n,e).applyMatrix4(r),s[e]=s[e-1],s[e]+=ms.distanceTo(D_)}i.setAttribute("lineDistance",new dt(s,1)),e.geometry=i}else ie.warn("[DxfLoader] computeLineDistances only possible with non-indexed BufferGeometry.")}static computeLineDistances(e){let t=Date.now();e.traverse((e=>{let t=e;t.isLine&&t.material instanceof Yt&&Ri.computeLineDistance(t)})),ie.debug(`[DxfLoader] Computed line distances in ${(Date.now()-t)/1e3}s`)}static merge(e){let t={};e.objects.LAYOUT.forEach((e=>{var i;let r=e;t[r.layoutName]=r,null==(i=r.directAssociatedLeafObjectSet)||i.clear()}));let i=Date.now(),r={},n={},s=0,a=0,o=()=>{let e=Date.now();for(let e in r){let t=r[e];Ri.removeEmptyObjectsFromRemovingMarkedObjects(t.children,t.object),t.children=[]}s=0,a+=Date.now()-e};for(let i in e.layersAndThreejsObjects){let l=e.layersAndThreejsObjects[i];if(l.length<=1)continue;let h=Date.now(),u={};for(let e of l){let t,i=e;for(;i;){if(i.userData.isLayoutLevelObject){t=i;break}i=i.parent}if(!t)continue;let r=t.name;u[r]||(u[r]={object:t,children:[]}),u[r].children.push(e)}let c=[];for(let e in u){let i;if(e!==Ri.MODEL_LAYOUT_NAME){let r=t[e];r.directAssociatedLeafObjectSet||(r.directAssociatedLeafObjectSet=new Set),i=r.directAssociatedLeafObjectSet}let l=u[e],h=Yi.deepMerge(l.children,l.object,!1,!1,!0),p=h.added,d=h.removed;r[e]||(r[e]={object:l.object,children:[]}),n[e]||(n[e]={object:l.object,children:[]});let f=d.length>15e3;if(f){let e=Date.now();Ri.removeEmptyObjectsFromRemovingMarkedObjects(d,l.object),a+=Date.now()-e}else s+=d.length;if(d.length===l.children.length)f||d.forEach((t=>{r[e].children.push(t)}));else{let t=d;d.length>=100&&(t=new Set(d));let n=e=>Array.isArray(t)?t.indexOf(e)>=0:t.has(e);for(let t=0;t<l.children.length;t++){let s=l.children[t];n(s)?f||r[e].children.push(s):(c.push(s),i&&i.add(s))}}for(let t=0;t<p.length;t++){let r=p[t];ti.setSharedVariablesOfObject(r),c.push(r),n[e].children.push(r),i&&i.add(r)}s>15e3&&o()}e.layersAndThreejsObjects[i]=c,ie.debug(`[DxfLoader] Merged layer '${i}' in ${(Date.now()-h)/1e3}s`)}s>0&&o();for(let t in n){let i=n[t];e.threejsObject.children.find((e=>e.name===t))||e.threejsObject.add(i.object),i.children.forEach((e=>{i.object.add(e),e.updateWorldMatrix(!1,!1)})),i.children=[]}ie.debug(`[DxfLoader] MergeUtils.deepMerge costed ${Yi.mergeInfo.elapsedTime/1e3}s`),ie.debug(`[DxfLoader] The remove operation of deep merge costed ${a/1e3}s`),ie.debug(`[DxfLoader] Deep merge totally costed ${(Date.now()-i)/1e3}s`);let l=Yi.mergeInfo;ie.debug(`[DxfLoader] Totally merged ${l.removedObjects} objects to ${l.mergedMeshes} meshes, ${l.mergedLines} lines, ${l.mergedPoints} points, ${l.mergedUnknownTypeObjects?l.mergedUnknownTypeObjects+" unknown type,":""} `)}static statLayoutAndLayerObjects(e){let t=new WeakSet,i=0;for(let r in e.layersAndThreejsObjects)e.layersAndThreejsObjects[r].forEach((e=>{e.geometry&&(i++,t.has(e)?console.warn(e):t.add(e))}));let r=new WeakSet,n=0;if(e.threejsObject.traverse((e=>{e.geometry&&(n++,r.has(e)?console.warn(e):r.add(e))})),i!=n)for(let t in e.layersAndThreejsObjects)e.layersAndThreejsObjects[t].forEach((e=>{e.geometry&&(r.has(e)||console.warn(e))}));ie.info(`[DxfLoader] The count of layer objects is ${i},The count of layout objects is ${n} `)}static removeEmptyObjectsFromRemovingMarkedObjects(e,t){if(0===e.length)return;let i=e=>{let r=[];for(let i of e){i.userData.validCount=0;let e=i.parent;e&&e!==t&&(void 0===e.userData.validCount&&(e.userData.validCount=e.children.length),0==--e.userData.validCount&&r.push(e))}r.length>0&&i(r)};i(e),this.removeEmptyObjectsFromMark(t)}static removeEmptyObjectsFromMark(e){if(0===e.userData.validCount||ti.isEmptyObject(e))return e.removeFromParent(),!0;for(let t=0;t<e.children.length;)this.removeEmptyObjectsFromMark(e.children[t])||++t;return!1}},Er=Ri;Er.MODEL_LAYOUT_NAME="Model",Er.cameraZoomUniform={value:1},Er.viewportScaleUniform={value:1},Er.transformMatrixUniform={value:new Be},Er.resolutionUniform={value:new le},Er.maxFragmentUniforms=1024,Er.abortJobs=!1;var S0=class{constructor(e){this.buffer=e,this.u8=new Uint8Array(e)}getBit(e){var t=7&e;return(this.u8[e>>3]&128>>t)>>7-t}setBit(e,t){var i=e>>3,r=this.u8[i],n=7&e;this.u8[i]=t?r|128>>n:r&~(128>>n)}getInt12(e){var t=e/8|0,i=this.u8[t],r=this.u8[t+1],n=this.u8[t+2],s=e%8,a=8-s,o=Math.min(12-a,8);return(((i&=~(255<<a))<<16)+((r&=255<<8-o)<<8)+(n&=255<<8-Math.max(12-a-o,0))>>12-s)-2048}setInt12(e,t){var i=e/8|0,r=e%8,n=(t+=2048)<<12-r,s=(16711680&n)>>16,a=(65280&n)>>8,o=255&n,l=8-r,h=Math.min(12-l,8),u=Math.max(12-l-h,0),c=255<<l;this.u8[i]=(this.u8[i]&c)+s;var p=~(255<<8-h);this.u8[i+1]=(this.u8[i+1]&p)+a;var d=~(255<<8-u);this.u8[i+2]=(this.u8[i+2]&d)+o}getInt6(e){var t=e/8|0,i=this.u8[t],r=this.u8[t+1],n=e%8,s=8-n;return(((i&=~((255<<s)+(255>>8-(2-n))))<<8)+(r&=255<<8-Math.max(6-s,0))>>10-n)-32}setInt6(e,t){var i=e/8|0,r=e%8,n=(t+=32)<<10-r,s=(65280&n)>>8,a=255&n,o=8-r,l=Math.max(6-o,0),h=(255<<o)+(255>>8-(2-r));this.u8[i]=(this.u8[i]&h)+s;var u=~(255<<8-l);this.u8[i+1]=(this.u8[i+1]&u)+a}test(){var e,t,i=new ArrayBuffer(3),r=new S0(i);for(t=0;t<12;t++)for(e=-2048;e<2048;e++)if(r.setInt12(t,e),r.getInt12(t)!=e){console.log("12-bit prob at",t,e),console.log("expected",e,"got",r.getInt12(t));break}for(t=0;t<18;t++)for(e=-32;e<32;e++)if(r.setInt6(t,e),r.getInt6(t)!=e){console.log("6-bit prob at",t,e),console.log("expected",e,"got",r.getInt6(t));break}return r}},_De=(e=>(e[e.NULL=0]="NULL",e[e.POINT=1]="POINT",e[e.POLYLINE=3]="POLYLINE",e[e.POLYGON=5]="POLYGON",e))(_De||{}),EO=class{parse(e){var t={},i=new DataView(e),r=0;if(t.fileCode=i.getInt32(r,!1),9994!=t.fileCode)throw new Error("Unknown file code: 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Float64Array(2*e.getInt32(t+36,!0))},t+=40,r=0;r<n.parts.length;r++)n.parts[r]=e.getInt32(t,!0),t+=4;for(r=0;r<n.points.length;r++)n.points[r]=e.getFloat64(t,!0),t+=8;break;case 8:case 11:case 13:case 15:case 18:case 21:case 23:case 25:case 28:case 31:throw new Error("Shape type not supported: "+s.type+":"+ +s.type);default:throw new Error("Unknown shape type at "+(t-4)+": "+s.type)}return s}},bO=class{constructor(){this.LINE_MATERIAL=new vr({color:0,linewidth:2,opacity:.8,transparent:!0}),this.MESH_MATERIAL=new lr({color:1926655,opacity:.8,transparent:!0})}createModel(e){for(var t=[],i=[],r=0;r<e.records.length;r++){var n=e.records[r].shape;if(3===n.type||5===n.type)for(var s=n.content.points,a=n.content.parts,o=0;o<a.length;o++){let e=[];for(var l=a[o],h=a[o+1]||s.length/2;l<h;l++){var u=s[2*l],c=s[2*l+1];e.push(new A(u,c,0))}if(5===n.type){let r=rs.triangulateShape(e,[]),n=[];r.forEach((e=>n.push(...e)));let s=new lt;s.setFromPoints(e),s.setIndex(n),t.push(s);let a=new 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n.endsWith("fbx")?this.loadFbx(r,i):n.endsWith("obj")?this.loadObj(r,i):n.endsWith("stl")?this.loadStl(r,i):n.endsWith("ifc")?this.loadIfc(r,i):n.endsWith("shp")?this.loadShp(r,i):n.endsWith("dae")?this.loadDae(r,i):n.endsWith("dxf")?this.loadDxf(r,i):n.endsWith("jpg")||n.endsWith("jpeg")||n.endsWith("png")?this.loadImage(r,i):this.loadGltf(r,i)}))}loadGltf(e,t){return ht(this,null,(function*(){let i=this.getGltfLoader();-1!==e.indexOf("#")&&console.warn(`[LoadingHelper] '#' is not allowed in filename ${e}`),e=e.replace(/#/g,encodeURIComponent("#"));let r=yield i.loadAsync(e,t);return Promise.resolve(r.scene)}))}parseGltf(e,t,i,r){return this.getGltfLoader().parse(e,t,(e=>i(e.scene)),r)}loadFbx(e,t){return ht(this,null,(function*(){let i=yield new hA(this.manager).loadAsync(e,t);return Promise.resolve(i)}))}loadObj(e,t){return ht(this,null,(function*(){let i=new WA(this.manager),r=new zA(this.manager),n=e.replace(".obj",".mtl"),s=yield r.loadAsync(n,t);s.preload(),i.setMaterials(s);let a=yield i.loadAsync(e,t);return Promise.resolve(a)}))}loadStl(e,t){return ht(this,null,(function*(){let i=yield new XA(this.manager).loadAsync(e,t);return Promise.resolve(new rt(i))}))}loadIfc(e,t){return ht(this,null,(function*(){let i=new VA(this.manager),r=i.ifcManager;r&&"function"==typeof r.setWasmPath&&r.setWasmPath("../three/js/libs/ifc/");let n=yield i.loadAsync(e,t);return Promise.resolve(n.mesh)}))}loadShp(e,t){return ht(this,null,(function*(){let i=new xO;return new Promise(((r,n)=>{i.load(e,(e=>{r(e)}),t,(e=>{n(e)}))}))}))}loadDae(e,t){return ht(this,null,(function*(){let i=yield new oA(this.manager).loadAsync(e,t);return Promise.resolve(i.scene)}))}loadDxf(e,t){return ht(this,null,(function*(){this.font||console.warn("[LoadingHelper] Should set font first!");let i=new Er;try{let r=yield i.loadAsync(e,t);return Promise.resolve(r.threejsObject)}catch(e){let t=new ErrorEvent("");return Promise.reject(t)}}))}loadPly(e,t){return ht(this,null,(function*(){let i=yield new YA(this.manager).loadAsync(e,t);return Promise.resolve(new rt(i))}))}loadImage(e,t){return ht(this,null,(function*(){let i=yield new xs(this.manager).loadAsync(e,t);if(!i)return Promise.reject("Failed to load image!");let r=i.image,n=r&&r.height||10,s=r&&r.width||10;n*=10/s,s=10;let a=new lr({map:i,side:yi,transparent:!0}),o=new is(s,n),l=new rt(o,a);return Promise.resolve(l)}))}loadDxfDataAsync(e,t,i,r,n,s){return ht(this,null,(function*(){var a;this.font||console.warn("[LoadingHelper] Should set font first!");let o=new Er(n,s);return o.setFont(this.font),o.manager.onLoad=()=>{r&&r()},this.font&&this.font.getFontData&&(yield null==(a=this.font)?void 0:a.getFontData()),o.load(e,t,i)}))}setFont(e){this.font=e}getGltfLoader(){if(!this.gltfLoader){this.gltfLoader=new Zu(this.manager);let e=new lA(this.manager);e.setDecoderPath(CLt),this.gltfLoader.setDRACOLoader(e)}return this.gltfLoader}},rE=class{constructor(e){this.running=!1,this.workers=[];let t=1;e?t=e:window.navigator&&(t=Math.max(t,window.navigator.hardwareConcurrency-1));for(let e=0;e<t;e++)this.workers[e]=new VC}isRunning(){return this.running}generate(e){return ht(this,arguments,(function*(e,t={}){if(this.running)ie.warn("[BVHHelper] Already running job.");else{if(0!==this.workers.length)return this.running=!0,new Promise((i=>{let r=this.workers.length,n=e.length,s=[],a=Math.floor(n/r),o=n%r,l=0,h=0;for(let i=0;i<r;i++){let r=this.workers[i];if(i<o?(l=i*a+i,h=l+a+1):(l=i*a+o,h=l+a),l=Math.min(l,n),h=Math.min(h,n),l>=h)break;ie.debug("startIndex: "+l+" endIndex: "+h),s.push(r.generate(e.slice(l,h),t))}Promise.allSettled(s).then((()=>{this.running=!1,i()}))}));ie.warn("[BVHHelper] Worker has been disposed.")}}))}dispose(){for(let e=0;e<this.workers.length;e++)this.workers[e].dispose();this.workers=[]}static createMeshBvhSync(e,t={}){let i=new Set;e.forEach((e=>{e.traverse((e=>{let r=e;if(r.isMesh&&r.geometry&&Yi.isMergedMesh(r)&&!(r instanceof rn)){if(i.has(r.geometry.id))return;r.geometry.index&&t.saveOriginalIndex&&(r.geometry.userData.originalIndex=r.geometry.index.array.slice()),r.geometry.boundsTree=new Fc(r.geometry,t),i.add(r.geometry.id)}}))}))}static createMeshBvhAsync(e,t={}){let i=new Set,r=[];e.forEach((e=>{e.traverse((e=>{let t=e;if(t.isMesh&&t.geometry&&Yi.isMergedMesh(t)&&!(t instanceof rn)){if(i.has(t.geometry.id))return;r.push(t.geometry),i.add(t.geometry.id)}}))}));let n=new rE;n.generate(r,t).then((()=>{n.dispose()}))}},ALt=(e=>(e[e.NONE=-1]="NONE",e[e.ROTATE=0]="ROTATE",e[e.DOLLY=1]="DOLLY",e[e.PAN=2]="PAN",e[e.TOUCH_ROTATE=3]="TOUCH_ROTATE",e[e.TOUCH_DOLLY=4]="TOUCH_DOLLY",e))(ALt||{}),OLt=(e=>(e.LEFT="ArrowLeft",e.UP="ArrowUp",e.RIGHT="ArrowRight",e.BOTTOM="ArrowDown",e))(OLt||{});function iE(e){return{type:e}}var ph={movable:!1,startDistBetweenFingers:0,scale:1},nE=2*Math.PI,SDe=1e-6,IO=class extends Vo{constructor(e,t,i=!1){super(),this.enabled=!0,this.target=new A,this.enableZoom=!1,this.enablePan=!1,this.enableRotate=!0,this.state=-1,this.rotateSpeed=1,this.zoomSpeed=1,this.panSpeed=1,this.scale=1,this.minZoom=0,this.maxZoom=1/0,this.screenSpacePanning=!0,this.autoRotate=!0,this.autoRotateSpeed=2,this.enableDamping=!1,this.dampingFactor=.05,this.minAzimuthAngle=-1/0,this.maxAzimuthAngle=1/0,this.minPolarAngle=0,this.maxPolarAngle=Math.PI,this.minDistance=0,this.maxDistance=1/0,this.keyPanSpeed=7,this.minFov=50,this.maxFov=95,this.zoomChanged=!1,this.panOffset=new A,this.pointerPositions={},this.rotateStart=new le,this.rotateEnd=new le,this.rotateDelta=new le,this.dollyStart=new le,this.dollyEnd=new le,this.dollyDelta=new le,this.panStart=new le,this.panEnd=new le,this.panDelta=new le,this.pointers=[],this.spherical=new pf,this.sphericalDelta=new pf,this.update=function(e){let t=new A,i=new A,r=new Hr;return function(){let n=e.quat,s=n.clone().invert(),a=e.object.position;t.copy(a).sub(e.target),t.applyQuaternion(n),e.spherical.setFromVector3(t),e.autoRotate&&-1===e.state&&(e.isVRMode?e.sphericalDelta.theta+=nE/60/60*e.autoRotateSpeed:e.sphericalDelta.theta-=nE/60/60*e.autoRotateSpeed),e.enableDamping?(e.spherical.theta+=e.sphericalDelta.theta*e.dampingFactor,e.spherical.phi+=e.sphericalDelta.phi*e.dampingFactor):(e.spherical.theta+=e.sphericalDelta.theta,e.spherical.phi+=e.sphericalDelta.phi);let o=e.minAzimuthAngle,l=e.maxAzimuthAngle;return isFinite(o)&&isFinite(l)&&(o<-Math.PI?o+=nE:o>Math.PI&&(o-=nE),l<-Math.PI?l+=nE:l>Math.PI&&(l-=nE),e.spherical.theta=o<=l?Math.max(o,Math.min(l,e.spherical.theta)):e.spherical.theta>(o+l)/2?Math.max(o,e.spherical.theta):Math.min(l,e.spherical.theta)),e.spherical.phi=Math.max(e.minPolarAngle,Math.min(e.maxPolarAngle,e.spherical.phi)),e.spherical.makeSafe(),e.spherical.radius*=e.scale,e.spherical.radius=Math.max(e.minDistance,Math.min(e.maxDistance,e.spherical.radius)),!0===e.enableDamping?e.target.addScaledVector(e.panOffset,e.dampingFactor):e.target.add(e.panOffset),t.setFromSpherical(e.spherical),t.applyQuaternion(s),a.copy(e.target).add(t),e.object.lookAt(e.target),!0===e.enableDamping?(e.sphericalDelta.theta*=1-e.dampingFactor,e.sphericalDelta.phi*=1-e.dampingFactor,e.panOffset.multiplyScalar(1-e.dampingFactor)):(e.sphericalDelta.set(0,0,0),e.panOffset.set(0,0,0)),e.scale=1,!!(e.zoomChanged||i.distanceToSquared(e.object.position)>SDe||8*(1-r.dot(e.object.quaternion))>SDe)&&(e.dispatchEvent(iE("change")),i.copy(e.object.position),r.copy(e.object.quaternion),e.zoomChanged=!1,!0)}}(this),this.onContextMenu=function(e){return t=>{!1!==e.enabled&&t.preventDefault()}}(this),this.onPointerDown=function(e){return t=>{!1!==e.enabled&&(0===e.pointers.length&&(e.domElement.setPointerCapture(t.pointerId),e.domElement.addEventListener("pointermove",e.onPointerMove),e.domElement.addEventListener("pointerup",e.onPointerUp)),e.addPointer(t),"touch"===t.pointerType?e.onTouchStart(t):e.onMouseDown(t))}}(this),this.onPointerMove=function(e){return t=>{!1!==e.enabled&&("touch"===t.pointerType?e.onTouchMove(t):e.onMouseMove(t))}}(this),this.onPointerUp=function(e){return t=>{e.removePointer(t),0===e.pointers.length&&(e.domElement.releasePointerCapture(t.pointerId),e.domElement.removeEventListener("pointermove",e.onPointerMove),e.domElement.removeEventListener("pointerup",e.onPointerUp)),"touch"===t.pointerType&&e.handlerTouchEnd(t),e.dispatchEvent(iE("end")),e.state=-1}}(this),this.onPointerCancel=function(e){return t=>{e.removePointer(t),e.handlerTouchEnd(t)}}(this),this.onMouseWheel=function(e){return t=>{!1===e.enabled||!1===e.enableZoom||-1!==e.state||(t.preventDefault(),t.stopPropagation(),e.dispatchEvent(iE("start")),e.handleMouseWheel(t),e.dispatchEvent(iE("end")))}}(this),this.pan=function(e){let t=new A;return function(i,r){let n=e.domElement;if(e.object instanceof kr){let s=e.object.position;t.copy(s).sub(e.target);let a=t.length();a*=Math.tan(e.object.fov/2*Math.PI/180),e.panLeft(2*i*a/n.clientHeight,e.object.matrix),e.panUp(2*r*a/n.clientHeight,e.object.matrix)}else console.warn("WARNING: VRControls.js encountered an unknown camera type - pan disabled."),e.enablePan=!1}}(this),this.panLeft=function(e){let t=new A;return function(i,r){t.setFromMatrixColumn(r,0),t.multiplyScalar(-i),e.panOffset.add(t)}}(this),this.panUp=function(e){let t=new A;return function(i,r){!0===e.screenSpacePanning?t.setFromMatrixColumn(r,1):(t.setFromMatrixColumn(r,0),t.crossVectors(e.object.up,t)),t.multiplyScalar(i),e.panOffset.add(t)}}(this),this.onKeyDown=e=>{!1===this.enabled||!1===this.enablePan||this.handleKeyDown(e)},this.object=e,this.domElement=t,this.isVRMode=i,this.quat=(new Hr).setFromUnitVectors(this.object.up,new A(0,1,0)),this.domElement&&this.domElement.style&&(this.domElement.style.touchAction="none"),this.domElement.addEventListener("contextmenu",this.onContextMenu),this.domElement.addEventListener("pointerdown",this.onPointerDown),this.domElement.addEventListener("pointercancel",this.onPointerCancel),this.domElement.addEventListener("wheel",this.onMouseWheel,{passive:!1}),this.update()}dispose(){this.domElement.removeEventListener("contextmenu",this.onContextMenu),this.domElement.removeEventListener("pointerdown",this.onPointerDown),this.domElement.removeEventListener("pointercancel",this.onPointerCancel),this.domElement.removeEventListener("wheel",this.onMouseWheel),this.domElement.removeEventListener("pointermove",this.onPointerMove),this.domElement.removeEventListener("pointerup",this.onPointerUp),this.domElementKeyEvents&&this.domElementKeyEvents.removeEventListener("keydown",this.onKeyDown)}addPointer(e){this.pointers.push(e)}removePointer(e){delete this.pointerPositions[e.pointerId];for(let t=0;t<this.pointers.length;t++)if(this.pointers[t].pointerId==e.pointerId)return void this.pointers.splice(t,1)}getDist(e,t){return Math.hypot(t[0]-e[0],t[1]-e[1])}trackPointer(e){let t=this.pointerPositions[e.pointerId];void 0===t&&(t=new le,this.pointerPositions[e.pointerId]=t),t.set(e.pageX,e.pageY)}onTouchStart(e){switch(this.trackPointer(e),this.pointers.length){case 1:if(!1===this.enableRotate)return;this.handleTouchStartRotate(),this.state=3;break;case 2:this.handleTouchStartDolly(this.pointers),this.state=4;break;default:this.state=-1}-1!==this.state&&this.dispatchEvent(iE("start"))}onMouseDown(e){switch(e.button){case 0:if(!1===this.enableRotate)return;this.handleMouseDownRotate(e),this.state=0;break;case 1:if(!1===this.enableZoom)return;this.handleMouseDownDolly(e),this.state=1;break;case 2:if(e.ctrlKey||e.metaKey||e.shiftKey){if(!1===this.enablePan)return;this.handleMouseDownPan(e),this.state=2}else{if(!1===this.enableRotate)return;this.handleMouseDownRotate(e),this.state=0}break;default:this.state=-1}-1!==this.state&&this.dispatchEvent(iE("start"))}onTouchMove(e){switch(this.trackPointer(e),this.state){case 3:if(!1===this.enableRotate)return;this.handleTouchMoveRotate(e);break;case 4:this.handleTouchMoveDolly(e)}}onMouseMove(e){if(!1!==this.enabled)switch(this.state){case 0:if(!1===this.enableRotate)return;this.handleMouseMoveRotate(e);break;case 1:if(!1===this.enableZoom)return;this.handleMouseMoveDolly(e);break;case 2:if(!1===this.enablePan)return;this.handleMouseMovePan(e)}}handlerTouchEnd(e){ph.movable=!1,ph.scale=1}handleMouseWheel(e){let t=Math.pow(.95,this.zoomSpeed);e.deltaY<0?this.dollyIn(t):e.deltaY>0&&this.dollyOut(t),this.update()}handleMouseDownRotate(e){this.rotateStart.set(e.clientX,e.clientY)}handleMouseDownDolly(e){this.dollyStart.set(e.clientX,e.clientY)}handleMouseDownPan(e){this.panStart.set(e.clientX,e.clientY)}handleTouchStartRotate(){if(1===this.pointers.length)this.rotateStart.set(this.pointers[0].pageX,this.pointers[0].pageY);else{let e=.5*(this.pointers[0].pageX+this.pointers[1].pageX),t=.5*(this.pointers[0].pageY+this.pointers[1].pageY);this.rotateStart.set(e,t)}}handleTouchStartDolly(e){if(e.length<2)return;let t=e[0],i=e[1];ph.startDistBetweenFingers=this.getDist([t.pageX,t.pageY],[i.pageX,i.pageY]),ph.movable=!0,ph.scale=1}updateRotate(){let e=this.isVRMode,t=this.sphericalDelta;this.rotateDelta.subVectors(this.rotateEnd,this.rotateStart).multiplyScalar(this.rotateSpeed);let i=this.domElement;e?(t.theta+=2*Math.PI*this.rotateDelta.x/i.clientHeight,t.phi+=2*Math.PI*this.rotateDelta.y/i.clientHeight):(t.theta-=2*Math.PI*this.rotateDelta.x/i.clientHeight,t.phi-=2*Math.PI*this.rotateDelta.y/i.clientHeight),this.rotateStart.copy(this.rotateEnd)}handleMouseMoveRotate(e){this.rotateEnd.set(e.clientX,e.clientY),this.updateRotate()}dollyOut(e){this.object instanceof kr?this.scale/=e:(console.warn("WARNING: VRControls.js encountered an unknown camera type - dolly/zoom disabled."),this.enableZoom=!1)}dollyIn(e){this.object instanceof kr?this.scale*=e:(console.warn("WARNING: VRControls.js encountered an unknown camera type - dolly/zoom disabled."),this.enableZoom=!1)}handleMouseMoveDolly(e){this.dollyEnd.set(e.clientX,e.clientY),this.dollyDelta.subVectors(this.dollyEnd,this.dollyStart);let t=Math.pow(.95,this.zoomSpeed);this.dollyDelta.y>0?this.dollyOut(t):this.dollyIn(t),this.dollyStart.copy(this.dollyEnd)}handleMouseMovePan(e){this.panEnd.set(e.clientX,e.clientY),this.panDelta.subVectors(this.panEnd,this.panStart).multiplyScalar(this.panSpeed),this.pan(this.panDelta.x,this.panDelta.y),this.panStart.copy(this.panEnd)}getSecondPointerPosition(e){let t=e.pointerId===this.pointers[0].pointerId?this.pointers[1]:this.pointers[0];return this.pointerPositions[t.pointerId]}handleTouchMoveRotate(e){if(1==this.pointers.length)this.rotateEnd.set(e.pageX,e.pageY);else{let t=this.getSecondPointerPosition(e),i=.5*(e.pageX+t.x),r=.5*(e.pageY+t.y);this.rotateEnd.set(i,r)}this.updateRotate()}updateFov(e){var t;let i=this.object;if(!(i&&i instanceof kr))return void console.warn("WARNING: VRControls.js encountered an unknown camera type - updateFov disabled.");let r=this.minFov,n=this.maxFov,s=e=>{let t=i.fov+e;t=Math.min(t,n),t=Math.max(t,r),i.fov!==t&&(i.fov=t,i.updateProjectionMatrix(),this.dispatchEvent({type:"change"}))},a=e/20;for(let e=0;e<20;++e)setTimeout((()=>s(a)),5*e);this.autoRotate&&(null==(t=this.controlsHelper)||t.delayAutoRotate())}handleTouchMoveDolly(e){if(!ph.movable||this.pointers.length<2)return;let t=this.getSecondPointerPosition(e),i=[e.pageX,e.pageY],r=[t.x,t.y],n=ph.startDistBetweenFingers,s=this.getDist(i,r);if(!n||!s||Math.abs(n-s)<10)return;let a=s/n;console.log(a);a=Math.min(a,3),a=Math.max(a,1/3);let o=a-ph.scale;if(Math.abs(o)<.05)return;let l=0;l=o>0?10*-o:10*(ph.scale/a-1),this.updateFov(l),ph.scale=a}handleKeyDown(e){let t=!1;switch(e.code){case"ArrowUp":this.pan(0,this.keyPanSpeed),t=!0;break;case"ArrowDown":this.pan(0,-this.keyPanSpeed),t=!0;break;case"ArrowLeft":this.pan(this.keyPanSpeed,0),t=!0;break;case"ArrowRight":this.pan(-this.keyPanSpeed,0),t=!0}t&&(e.preventDefault(),this.update())}listenToKeyEvents(e){e.addEventListener("keydown",this.onKeyDown),this.domElementKeyEvents=e}},w0=class extends Os{constructor(e){super(),this.enable=!0,this.mouseDownPositionX=0,this.mouseDownPositionY=0,this.downClickTime=0,this.upClickTime=0,this.handleClick=e=>{if(!this.enable)return;this.stop(e);let t=this.getBaseEvent(e);this.dispatchEvent("click",t)},this.handlePointerDown=e=>{if(!this.enable)return;this.stop(e);let t,i=this.getBaseEvent(e);this.mouseDownPositionX=i.x,this.mouseDownPositionY=i.y,this.downClickTime=i.timestamp,0===i.button&&this.downClickTime-this.upClickTime<300&&(t&&clearTimeout(t),t=setTimeout((()=>{this.dispatchEvent("dblclick",i)}),300)),this.dispatchEvent("pointerdown",i),"touch"===e.pointerType?this.dispatchEvent("touchstart",i):this.dispatchEvent("mousedown",i)},this.handlePointerMove=e=>{if(!this.enable)return;this.stop(e);let t=this.getBaseEvent(e);(Math.abs(t.x-this.mouseDownPositionX)>5||Math.abs(t.y-this.mouseDownPositionY)>5)&&(this.dispatchEvent("pointermove",t),"touch"===e.pointerType?this.dispatchEvent("touchmove",t):this.dispatchEvent("mousemove",t))},this.handlePointerUp=e=>{if(!this.enable)return;this.stop(e);let t=this.getBaseEvent(e);0===t.button&&(this.upClickTime=t.timestamp),this.dispatchEvent("pointerup",t),"touch"===e.pointerType?this.dispatchEvent("touchend",t):this.dispatchEvent("mouseup",t),this.mouseDownPositionX=-1,this.mouseDownPositionY=-1},this.handlePointerCancel=e=>{this.enable&&(this.stop(e),this.dispatchEvent("pointercancel",this.getBaseEvent(e)))},this.handleMouseWheel=e=>{this.enable&&(this.stop(e),this.dispatchEvent("wheel",this.getBaseEvent(e)))},this.handleContextMenu=e=>{if(this.enable)return this.stop(e),this.dispatchEvent("contextmenu",this.getBaseEvent(e)),!1},this.handlePointerEnter=e=>{this.enable&&(this.stop(e),this.dispatchEvent("pointerenter",this.getBaseEvent(e)))},this.handlePointerLeave=e=>{this.enable&&(this.stop(e),this.dispatchEvent("pointerleave",this.getBaseEvent(e)))},this.handleResize=e=>{this.enable&&(this.stop(e),this.dispatchEvent("resize",this.getBaseEvent(e)))},this.handleKeydown=e=>{this.enable&&this.dispatchEvent("keydown",this.getBaseEvent(e))},this.handleKeyup=e=>{this.enable&&this.dispatchEvent("keyup",this.getBaseEvent(e))},this.style={},this.element=e,this.bindEvents()}setEnable(e){this.enable=e}setCursor(e){this.element.style&&(this.element.style.cursor=e||"default")}bindEvents(){this.element.style.touchAction="none",this.element.style.userSelect="none",this.element.style.webkitUserSelect="none",this.element.addEventListener("click",this.handleClick),this.element.addEventListener("pointerdown",this.handlePointerDown),this.element.addEventListener("pointermove",this.handlePointerMove),this.element.addEventListener("pointerup",this.handlePointerUp),this.element.addEventListener("pointercancel",this.handlePointerCancel),this.element.addEventListener("pointerenter",this.handlePointerEnter),this.element.addEventListener("pointerleave",this.handlePointerLeave),this.element.addEventListener("contextmenu",this.handleContextMenu),this.element.addEventListener("wheel",this.handleMouseWheel),window.addEventListener("resize",this.handleResize),window.addEventListener("keydown",this.handleKeydown),window.addEventListener("keyup",this.handleKeyup)}unBindEvents(){this.element.removeEventListener("pointerdown",this.handlePointerDown),this.element.removeEventListener("pointermove",this.handlePointerMove),this.element.removeEventListener("pointerup",this.handlePointerUp),this.element.removeEventListener("pointerenter",this.handlePointerEnter),this.element.removeEventListener("pointerleave",this.handlePointerLeave),this.element.removeEventListener("contextmenu",this.handleContextMenu),this.element.removeEventListener("wheel",this.handleMouseWheel),window.removeEventListener("resize",this.handleResize),window.removeEventListener("keydown",this.handleKeydown),window.removeEventListener("keyup",this.handleKeyup),this.element.style.touchAction="",this.element.style.userSelect="",this.element.style.webkitUserSelect=""}getBaseEvent(e){let t={x:0,y:0,pageX:0,pageY:0,clientX:0,clientY:0,deltaX:0,deltaY:0,movementX:0,movementY:0,deltaMode:0,pointerId:0,timestamp:0,buttons:0,pointerType:"mouse",altKey:!1,ctrlKey:!1,shiftKey:!1,metaKey:!1};if(t.timestamp=e.timeStamp,_O(e,"clientX"))if(t.altKey=e.altKey,t.ctrlKey=e.ctrlKey,t.shiftKey=e.shiftKey,t.clientX=e.clientX,t.clientY=e.clientY,t.button=e.button,_O(e,"pointerId")){t.pointerType=e.pointerType,t.buttons=e.buttons,t.pageX=e.pageX,t.pageY=e.pageY,t.pointerId=e.pointerId;let i=Ai.getScreenPointByEvent(e,this.element);t.x=i.x,t.y=i.y,t.movementX=e.movementX,t.movementY=e.movementY}else _O(e,"deltaX")&&(t.deltaMode=e.deltaMode,t.deltaX=e.deltaX,t.deltaY=e.deltaY);else _O(e,"code")&&(t.altKey=e.altKey,t.ctrlKey=e.ctrlKey,t.shiftKey=e.shiftKey,t.metaKey=e.metaKey,t.code=e.code);return t}stop(e){e.preventDefault()}getBoundingClientRect(){return this.element.getBoundingClientRect()}};function _O(e,t){return void 0!==e[t]}var Cr={LEFT:1,RIGHT:2,MIDDLE:4},et=Object.freeze({NONE:0,ROTATE:1,TRUCK:2,OFFSET:4,DOLLY:8,ZOOM:16,TOUCH_ROTATE:32,TOUCH_TRUCK:64,TOUCH_OFFSET:128,TOUCH_DOLLY:256,TOUCH_ZOOM:512,TOUCH_DOLLY_TRUCK:1024,TOUCH_DOLLY_OFFSET:2048,TOUCH_DOLLY_ROTATE:4096,TOUCH_ZOOM_TRUCK:8192,TOUCH_ZOOM_OFFSET:16384,TOUCH_ZOOM_ROTATE:32768});function $f(e){return e.isPerspectiveCamera}function dh(e){return e.isOrthographicCamera}var R0=2*Math.PI,pG=Math.PI/2,sE=Math.PI/180;function M0(e,t,i){return Math.max(t,Math.min(i,e))}function In(e,t=1e-5){return Math.abs(e)<t}function _n(e,t,i=1e-5){return In(e-t,i)}function dG(e,t){return Math.round(e/t)*t}function aE(e){return isFinite(e)?e:e<0?-Number.MAX_VALUE:Number.MAX_VALUE}function oE(e){return Math.abs(e)<Number.MAX_VALUE?e:e*(1/0)}function A_(e,t,i,r,n=1/0,s){let a=2/(r=Math.max(1e-4,r)),o=a*s,l=1/(1+o+.48*o*o+.235*o*o*o),h=e-t,u=t,c=n*r;h=M0(h,-c,c),t=e-h;let p=(i.value+a*h)*s;i.value=(i.value-a*p)*l;let d=t+(h+p)*l;return u-e>0==d>u&&(d=u,i.value=(d-u)/s),d}function fG(e,t,i,r,n=1/0,s,a){let o=2/(r=Math.max(1e-4,r)),l=o*s,h=1/(1+l+.48*l*l+.235*l*l*l),u=t.x,c=t.y,p=t.z,d=e.x-u,f=e.y-c,m=e.z-p,g=u,y=c,v=p,T=n*r,x=d*d+f*f+m*m;if(x>T*T){let e=Math.sqrt(x);d=d/e*T,f=f/e*T,m=m/e*T}u=e.x-d,c=e.y-f,p=e.z-m;let b=(i.x+o*d)*s,_=(i.y+o*f)*s,E=(i.z+o*m)*s;i.x=(i.x-o*b)*h,i.y=(i.y-o*_)*h,i.z=(i.z-o*E)*h,a.x=u+(d+b)*h,a.y=c+(f+_)*h,a.z=p+(m+E)*h;let w=g-e.x,S=y-e.y,I=v-e.z;return w*(a.x-g)+S*(a.y-y)+I*(a.z-v)>0&&(a.x=g,a.y=y,a.z=v,i.x=(a.x-g)/s,i.y=(a.y-y)/s,i.z=(a.z-v)/s),a}function SO(e,t){t.set(0,0),e.forEach((e=>{t.x+=e.clientX,t.y+=e.clientY})),t.x/=e.length,t.y/=e.length}function wO(e,t){return!!dh(e)&&(console.warn(`${t} is not supported in OrthographicCamera`),!0)}var Ar,wDe,DO,mG,bo,Nr,an,lE,fh,mh,D0,RDe,MDe,Qc,O_,cE,DDe,gG,CDe,vG,yG,CO,RO=class{constructor(){this._listeners={}}addEventListener(e,t){let i=this._listeners;void 0===i[e]&&(i[e]=[]),-1===i[e].indexOf(t)&&i[e].push(t)}hasEventListener(e,t){let i=this._listeners;return void 0!==i[e]&&-1!==i[e].indexOf(t)}removeEventListener(e,t){let i=this._listeners[e];if(void 0!==i){let e=i.indexOf(t);-1!==e&&i.splice(e,1)}}removeAllEventListeners(e){e?Array.isArray(this._listeners[e])&&(this._listeners[e].length=0):this._listeners={}}dispatchEvent(e){let t=this._listeners[e.type];if(void 0!==t){e.target=this;let i=t.slice(0);for(let t=0,r=i.length;t<r;t++)i[t].call(this,e)}}},MO=1/8,PLt=Ii.isBrowser&&/Mac/.test(navigator.platform),NLt=!(Ii.isBrowser&&"PointerEvent"in window),Zf=class extends RO{constructor(e,t){super(),this.minPolarAngle=0,this.maxPolarAngle=Math.PI,this.minAzimuthAngle=-1/0,this.maxAzimuthAngle=1/0,this.minDistance=0,this.maxDistance=1/0,this.infinityDolly=!1,this.minZoom=.01,this.maxZoom=1/0,this.smoothTime=.25,this.draggingSmoothTime=.125,this.maxSpeed=1/0,this.azimuthRotateSpeed=1,this.polarRotateSpeed=1,this.dollySpeed=1,this.truckSpeed=2,this.dollyToCursor=!1,this.dragToOffset=!1,this.verticalDragToForward=!1,this.boundaryFriction=0,this.restThreshold=.01,this.colliderMeshes=[],this.cancel=()=>{},this._enabled=!0,this._state=et.NONE,this._viewport=null,this._dollyControlAmount=0,this._hasRested=!0,this._boundaryEnclosesCamera=!1,this._needsUpdate=!0,this._updatedLastTime=!1,this._elementRect=Ii.isBrowser?new DOMRect:{x:0,y:0,width:0,height:0,left:0,right:0,top:0,bottom:0},this._activePointers=[],this._isUserControllingRotate=!1,this._isUserControllingDolly=!1,this._isUserControllingTruck=!1,this._isUserControllingOffset=!1,this._isUserControllingZoom=!1,this._thetaVelocity={value:0},this._phiVelocity={value:0},this._radiusVelocity={value:0},this._targetVelocity=new Ar.Vector3,this._focalOffsetVelocity=new Ar.Vector3,this._zoomVelocity={value:0},this._truckInternal=(e,t,i)=>{if($f(this._camera)){let r=Nr.copy(this._camera.position).sub(this._target),n=this._camera.getEffectiveFOV()*sE,s=r.length()*Math.tan(.5*n),a=this.truckSpeed*e*s/this._elementRect.height,o=this.truckSpeed*t*s/this._elementRect.height;this.verticalDragToForward?(i?this.setFocalOffset(this._focalOffsetEnd.x+a,this._focalOffsetEnd.y,this._focalOffsetEnd.z,!0):this.truck(a,0,!0),this.forward(-o,!0)):i?this.setFocalOffset(this._focalOffsetEnd.x+a,this._focalOffsetEnd.y+o,this._focalOffsetEnd.z,!0):this.truck(a,o,!0)}else if(dh(this._camera)){let r=this._camera,n=e*(r.right-r.left)/r.zoom/this._elementRect.width,s=t*(r.top-r.bottom)/r.zoom/this._elementRect.height;i?this.setFocalOffset(this._focalOffsetEnd.x+n,this._focalOffsetEnd.y+s,this._focalOffsetEnd.z,!0):this.truck(n,s,!0)}},this._rotateInternal=(e,t)=>{let i=R0*this.azimuthRotateSpeed*e/this._elementRect.height,r=R0*this.polarRotateSpeed*t/this._elementRect.height;this.rotate(i,r,!0)},this._dollyInternal=(e,t,i)=>{let r=Math.pow(.95,-e*this.dollySpeed),n=this._sphericalEnd.radius*r,s=this._sphericalEnd.radius,a=s*(e>=0?-1:1);this.dollyTo(n),this.infinityDolly&&(n<this.minDistance||this.maxDistance===this.minDistance)&&(this._camera.getWorldDirection(Nr),this._targetEnd.add(Nr.normalize().multiplyScalar(a)),this._target.add(Nr.normalize().multiplyScalar(a))),this.dollyToCursor&&(this._dollyControlAmount+=this._sphericalEnd.radius-s,this.infinityDolly&&(n<this.minDistance||this.maxDistance===this.minDistance)&&(this._dollyControlAmount-=a),this._dollyControlCoord.set(t,i))},this._zoomInternal=(e,t,i)=>{let r=Math.pow(.95,e*this.dollySpeed),n=this._zoomEnd;this.zoomTo(this._zoom*r),this.dollyToCursor&&(this._dollyControlAmount+=this._zoomEnd-n,this._dollyControlCoord.set(t,i))},void 0===Ar&&console.error("camera-controls: `THREE` is undefined. You must first run `CameraControls.install( { THREE: THREE } )`. Check the docs for further information."),this._camera=e,this._yAxisUpSpace=(new Ar.Quaternion).setFromUnitVectors(this._camera.up,DO),this._yAxisUpSpaceInverse=this._yAxisUpSpace.clone().invert(),this._state=et.NONE,this._target=new Ar.Vector3,this._targetEnd=this._target.clone(),this._focalOffset=new Ar.Vector3,this._focalOffsetEnd=this._focalOffset.clone(),this._spherical=(new Ar.Spherical).setFromVector3(Nr.copy(this._camera.position).applyQuaternion(this._yAxisUpSpace)),this._sphericalEnd=this._spherical.clone(),this._zoom=this._camera.zoom,this._zoomEnd=this._zoom,this._nearPlaneCorners=[new Ar.Vector3,new Ar.Vector3,new Ar.Vector3,new Ar.Vector3],this._updateNearPlaneCorners(),this._boundary=new Ar.Box3(new Ar.Vector3(-1/0,-1/0,-1/0),new Ar.Vector3(1/0,1/0,1/0)),this._target0=this._target.clone(),this._position0=this._camera.position.clone(),this._zoom0=this._zoom,this._focalOffset0=this._focalOffset.clone(),this._dollyControlAmount=0,this._dollyControlCoord=new Ar.Vector2,this.mouseButtons={left:et.ROTATE,middle:et.DOLLY,right:et.TRUCK,wheel:$f(this._camera)?et.DOLLY:dh(this._camera)?et.ZOOM:et.NONE},this.touches={one:et.TOUCH_ROTATE,two:$f(this._camera)?et.TOUCH_DOLLY_TRUCK:dh(this._camera)?et.TOUCH_ZOOM_TRUCK:et.NONE,three:et.TOUCH_TRUCK};let i=new Ar.Vector2,r=new Ar.Vector2,n=new Ar.Vector2,s=e=>{if(!this._enabled||!this._domElement)return;let t="mouse"!==e.pointerType?null:(e.buttons&Cr.LEFT)===Cr.LEFT?Cr.LEFT:(e.buttons&Cr.MIDDLE)===Cr.MIDDLE?Cr.MIDDLE:(e.buttons&Cr.RIGHT)===Cr.RIGHT?Cr.RIGHT:null;if(null!==t){let e=this._findPointerByMouseButton(t);e&&this._activePointers.splice(this._activePointers.indexOf(e),1)}let i={pointerId:e.pointerId,clientX:e.clientX,clientY:e.clientY,deltaX:0,deltaY:0,mouseButton:t};this._activePointers.push(i),this._domElement.removeEventListener("pointermove",o),this._domElement.removeEventListener("pointerup",h),this._domElement.addEventListener("pointermove",o),this._domElement.addEventListener("pointerup",h),f(e)},a=e=>{if(!this._enabled||!this._domElement)return;let t=(e.buttons&Cr.LEFT)===Cr.LEFT?Cr.LEFT:(e.buttons&Cr.MIDDLE)===Cr.MIDDLE?Cr.MIDDLE:(e.buttons&Cr.RIGHT)===Cr.RIGHT?Cr.RIGHT:null;if(null!==t){let e=this._findPointerByMouseButton(t);e&&this._activePointers.splice(this._activePointers.indexOf(e),1)}let i={pointerId:0,clientX:e.clientX,clientY:e.clientY,deltaX:0,deltaY:0,mouseButton:(e.buttons&Cr.LEFT)===Cr.LEFT?Cr.LEFT:(e.buttons&Cr.MIDDLE)===Cr.LEFT?Cr.MIDDLE:(e.buttons&Cr.RIGHT)===Cr.LEFT?Cr.RIGHT:null};this._activePointers.push(i),this._domElement.removeEventListener("mousemove",l),this._domElement.removeEventListener("mouseup",u),this._domElement.addEventListener("mousemove",l),this._domElement.addEventListener("mouseup",u),f(e)},o=e=>{let t=e.pointerId,i=this._findPointerById(t);if(i){if(i.clientX=e.clientX,i.clientY=e.clientY,i.deltaX=e.movementX,i.deltaY=e.movementY,"touch"===e.pointerType)switch(this._activePointers.length){case 1:this._state=this.touches.one;break;case 2:this._state=this.touches.two;break;case 3:this._state=this.touches.three}else this._state=0,(e.buttons&Cr.LEFT)===Cr.LEFT&&(this._state=this._state|this.mouseButtons.left),(e.buttons&Cr.MIDDLE)===Cr.MIDDLE&&(this._state=this._state|this.mouseButtons.middle),(e.buttons&Cr.RIGHT)===Cr.RIGHT&&(this._state=this._state|this.mouseButtons.right);m()}},l=e=>{let t=this._findPointerById(0);t&&(t.clientX=e.clientX,t.clientY=e.clientY,t.deltaX=e.movementX,t.deltaY=e.movementY,this._state=0,(e.buttons&Cr.LEFT)===Cr.LEFT&&(this._state=this._state|this.mouseButtons.left),(e.buttons&Cr.MIDDLE)===Cr.MIDDLE&&(this._state=this._state|this.mouseButtons.middle),(e.buttons&Cr.RIGHT)===Cr.RIGHT&&(this._state=this._state|this.mouseButtons.right),m())},h=e=>{let t=e.pointerId,i=this._findPointerById(t);if(i&&this._activePointers.splice(this._activePointers.indexOf(i),1),"touch"===e.pointerType)switch(this._activePointers.length){case 0:this._state=et.NONE;break;case 1:this._state=this.touches.one;break;case 2:this._state=this.touches.two;break;case 3:this._state=this.touches.three}else this._state=et.NONE;g()},u=()=>{let e=this._findPointerById(0);e&&this._activePointers.splice(this._activePointers.indexOf(e),1),this._state=et.NONE,g()},c=-1,p=e=>{if(!this._enabled||this.mouseButtons.wheel===et.NONE)return;if(this.dollyToCursor||this.mouseButtons.wheel===et.ROTATE||this.mouseButtons.wheel===et.TRUCK){let e=performance.now();c-e<1e3&&this._getClientRect(this._elementRect),c=e}let t=PLt?-1:-3,i=1===e.deltaMode?e.deltaY/t:e.deltaY/(10*t),r=this.dollyToCursor?(e.clientX-this._elementRect.x)/this._elementRect.width*2-1:0,n=this.dollyToCursor?(e.clientY-this._elementRect.y)/this._elementRect.height*-2+1:0;switch(this.mouseButtons.wheel){case et.ROTATE:this._rotateInternal(e.deltaX,e.deltaY),this._isUserControllingRotate=!0;break;case et.TRUCK:this._truckInternal(e.deltaX,e.deltaY,!1),this._isUserControllingTruck=!0;break;case et.OFFSET:this._truckInternal(e.deltaX,e.deltaY,!0),this._isUserControllingOffset=!0;break;case et.DOLLY:this._dollyInternal(-i,r,n),this._isUserControllingDolly=!0;break;case et.ZOOM:this._zoomInternal(-i,r,n),this._isUserControllingZoom=!0}this.dispatchEvent({type:"control"})},d=e=>{if(this._domElement&&this._enabled&&this.mouseButtons.right===Zf.ACTION.NONE){let t=e instanceof PointerEvent?e.pointerId:(MouseEvent,0),i=this._findPointerById(t);return i&&this._activePointers.splice(this._activePointers.indexOf(i),1),this._domElement.removeEventListener("pointermove",o),this._domElement.removeEventListener("pointerup",h),this._domElement.removeEventListener("mousemove",l),void this._domElement.removeEventListener("mouseup",u)}},f=e=>{if(this._enabled){if(SO(this._activePointers,bo),this._getClientRect(this._elementRect),i.copy(bo),r.copy(bo),this._activePointers.length>=2){let e=bo.x-this._activePointers[1].clientX,t=bo.y-this._activePointers[1].clientY,i=Math.sqrt(e*e+t*t);n.set(0,i);let s=.5*(this._activePointers[0].clientX+this._activePointers[1].clientX),a=.5*(this._activePointers[0].clientY+this._activePointers[1].clientY);r.set(s,a)}if("pointerType"in e&&"touch"===e.pointerType)switch(this._activePointers.length){case 1:this._state=this.touches.one;break;case 2:this._state=this.touches.two;break;case 3:this._state=this.touches.three}else this._state=0,(e.buttons&Cr.LEFT)===Cr.LEFT&&(this._state=this._state|this.mouseButtons.left),(e.buttons&Cr.MIDDLE)===Cr.MIDDLE&&(this._state=this._state|this.mouseButtons.middle),(e.buttons&Cr.RIGHT)===Cr.RIGHT&&(this._state=this._state|this.mouseButtons.right);((this._state&et.ROTATE)===et.ROTATE||(this._state&et.TOUCH_ROTATE)===et.TOUCH_ROTATE||(this._state&et.TOUCH_DOLLY_ROTATE)===et.TOUCH_DOLLY_ROTATE||(this._state&et.TOUCH_ZOOM_ROTATE)===et.TOUCH_ZOOM_ROTATE)&&(this._sphericalEnd.theta=this._spherical.theta,this._sphericalEnd.phi=this._spherical.phi,this._thetaVelocity.value=0,this._phiVelocity.value=0),((this._state&et.TRUCK)===et.TRUCK||(this._state&et.TOUCH_TRUCK)===et.TOUCH_TRUCK||(this._state&et.TOUCH_DOLLY_TRUCK)===et.TOUCH_DOLLY_TRUCK||(this._state&et.TOUCH_ZOOM_TRUCK)===et.TOUCH_ZOOM_TRUCK)&&(this._targetEnd.copy(this._target),this._targetVelocity.set(0,0,0)),((this._state&et.DOLLY)===et.DOLLY||(this._state&et.TOUCH_DOLLY)===et.TOUCH_DOLLY||(this._state&et.TOUCH_DOLLY_TRUCK)===et.TOUCH_DOLLY_TRUCK||(this._state&et.TOUCH_DOLLY_OFFSET)===et.TOUCH_DOLLY_OFFSET||(this._state&et.TOUCH_DOLLY_ROTATE)===et.TOUCH_DOLLY_ROTATE)&&(this._sphericalEnd.radius=this._spherical.radius,this._radiusVelocity.value=0),((this._state&et.ZOOM)===et.ZOOM||(this._state&et.TOUCH_ZOOM)===et.TOUCH_ZOOM||(this._state&et.TOUCH_ZOOM_TRUCK)===et.TOUCH_ZOOM_TRUCK||(this._state&et.TOUCH_ZOOM_OFFSET)===et.TOUCH_ZOOM_OFFSET||(this._state&et.TOUCH_ZOOM_ROTATE)===et.TOUCH_ZOOM_ROTATE)&&(this._zoomEnd=this._zoom,this._zoomVelocity.value=0),((this._state&et.OFFSET)===et.OFFSET||(this._state&et.TOUCH_OFFSET)===et.TOUCH_OFFSET||(this._state&et.TOUCH_DOLLY_OFFSET)===et.TOUCH_DOLLY_OFFSET||(this._state&et.TOUCH_ZOOM_OFFSET)===et.TOUCH_ZOOM_OFFSET)&&(this._focalOffsetEnd.copy(this._focalOffset),this._focalOffsetVelocity.set(0,0,0)),this.dispatchEvent({type:"controlstart"})}},m=()=>{if(!this._enabled)return;SO(this._activePointers,bo);let e=!!Ii.isBrowser&&(this._domElement&&document.pointerLockElement===this._domElement),t=e?-this._activePointers[0].deltaX:r.x-bo.x,s=e?-this._activePointers[0].deltaY:r.y-bo.y;if(r.copy(bo),((this._state&et.ROTATE)===et.ROTATE||(this._state&et.TOUCH_ROTATE)===et.TOUCH_ROTATE||(this._state&et.TOUCH_DOLLY_ROTATE)===et.TOUCH_DOLLY_ROTATE||(this._state&et.TOUCH_ZOOM_ROTATE)===et.TOUCH_ZOOM_ROTATE)&&(this._rotateInternal(t,s),this._isUserControllingRotate=!0),(this._state&et.DOLLY)===et.DOLLY||(this._state&et.ZOOM)===et.ZOOM){let e=this.dollyToCursor?(i.x-this._elementRect.x)/this._elementRect.width*2-1:0,t=this.dollyToCursor?(i.y-this._elementRect.y)/this._elementRect.height*-2+1:0;(this._state&et.DOLLY)===et.DOLLY?(this._dollyInternal(s*MO,e,t),this._isUserControllingDolly=!0):(this._zoomInternal(s*MO,e,t),this._isUserControllingZoom=!0)}if((this._state&et.TOUCH_DOLLY)===et.TOUCH_DOLLY||(this._state&et.TOUCH_ZOOM)===et.TOUCH_ZOOM||(this._state&et.TOUCH_DOLLY_TRUCK)===et.TOUCH_DOLLY_TRUCK||(this._state&et.TOUCH_ZOOM_TRUCK)===et.TOUCH_ZOOM_TRUCK||(this._state&et.TOUCH_DOLLY_OFFSET)===et.TOUCH_DOLLY_OFFSET||(this._state&et.TOUCH_ZOOM_OFFSET)===et.TOUCH_ZOOM_OFFSET||(this._state&et.TOUCH_DOLLY_ROTATE)===et.TOUCH_DOLLY_ROTATE||(this._state&et.TOUCH_ZOOM_ROTATE)===et.TOUCH_ZOOM_ROTATE){let e=bo.x-this._activePointers[1].clientX,t=bo.y-this._activePointers[1].clientY,i=Math.sqrt(e*e+t*t),s=n.y-i;n.set(0,i);let a=this.dollyToCursor?(r.x-this._elementRect.x)/this._elementRect.width*2-1:0,o=this.dollyToCursor?(r.y-this._elementRect.y)/this._elementRect.height*-2+1:0;(this._state&et.TOUCH_DOLLY)===et.TOUCH_DOLLY||(this._state&et.TOUCH_DOLLY_ROTATE)===et.TOUCH_DOLLY_ROTATE||(this._state&et.TOUCH_DOLLY_TRUCK)===et.TOUCH_DOLLY_TRUCK||(this._state&et.TOUCH_DOLLY_OFFSET)===et.TOUCH_DOLLY_OFFSET?(this._dollyInternal(s*MO,a,o),this._isUserControllingDolly=!0):(this._zoomInternal(s*MO,a,o),this._isUserControllingZoom=!0)}((this._state&et.TRUCK)===et.TRUCK||(this._state&et.TOUCH_TRUCK)===et.TOUCH_TRUCK||(this._state&et.TOUCH_DOLLY_TRUCK)===et.TOUCH_DOLLY_TRUCK||(this._state&et.TOUCH_ZOOM_TRUCK)===et.TOUCH_ZOOM_TRUCK)&&(this._truckInternal(t,s,!1),this._isUserControllingTruck=!0),((this._state&et.OFFSET)===et.OFFSET||(this._state&et.TOUCH_OFFSET)===et.TOUCH_OFFSET||(this._state&et.TOUCH_DOLLY_OFFSET)===et.TOUCH_DOLLY_OFFSET||(this._state&et.TOUCH_ZOOM_OFFSET)===et.TOUCH_ZOOM_OFFSET)&&(this._truckInternal(t,s,!0),this._isUserControllingOffset=!0),this.dispatchEvent({type:"control"})},g=()=>{SO(this._activePointers,bo),r.copy(bo),0===this._activePointers.length&&this._domElement&&(this._domElement.removeEventListener("pointermove",o),this._domElement.removeEventListener("mousemove",l),this._domElement.removeEventListener("pointerup",h),this._domElement.removeEventListener("mouseup",u),this.dispatchEvent({type:"controlend"}))};this._addAllEventListeners=e=>{this._domElement=e,this._domElement.style.touchAction="none",this._domElement.style.userSelect="none",this._domElement.style.webkitUserSelect="none",this._domElement.addEventListener("pointerdown",s),NLt&&this._domElement.addEventListener("mousedown",a),this._domElement.addEventListener("pointercancel",h),this._domElement.addEventListener("wheel",p),this._domElement.addEventListener("contextmenu",d)},this._removeAllEventListeners=()=>{this._domElement&&(this._domElement.style.touchAction="",this._domElement.style.userSelect="",this._domElement.style.webkitUserSelect="",this._domElement.removeEventListener("pointerdown",s),this._domElement.removeEventListener("mousedown",a),this._domElement.removeEventListener("pointercancel",h),this._domElement.removeEventListener("wheel",p),this._domElement.removeEventListener("contextmenu",d),this._domElement.removeEventListener("pointermove",o),this._domElement.removeEventListener("mousemove",l),this._domElement.removeEventListener("pointerup",h),this._domElement.removeEventListener("mouseup",u))},this.cancel=()=>{this._state!==et.NONE&&(this._state=et.NONE,this._activePointers.length=0,g())},t&&this.connect(t),this.update(0)}static install(e){Ar=e.THREE,wDe=Object.freeze(new Ar.Vector3(0,0,0)),DO=Object.freeze(new Ar.Vector3(0,1,0)),mG=Object.freeze(new Ar.Vector3(0,0,1)),bo=new Ar.Vector2,Nr=new Ar.Vector3,an=new Ar.Vector3,lE=new Ar.Vector3,fh=new Ar.Vector3,mh=new Ar.Vector3,D0=new Ar.Vector3,RDe=new Ar.Vector3,MDe=new Ar.Vector3,Qc=new Ar.Spherical,O_=new Ar.Spherical,cE=new Ar.Box3,DDe=new Ar.Box3,gG=new Ar.Sphere,CDe=new Ar.Quaternion,vG=new Ar.Quaternion,yG=new Ar.Matrix4,CO=new Ar.Raycaster}static get ACTION(){return et}get camera(){return this._camera}set camera(e){this._camera=e,this.updateCameraUp(),this._camera.updateProjectionMatrix(),this._updateNearPlaneCorners(),this._needsUpdate=!0}get enabled(){return this._enabled}set enabled(e){this._enabled=e,this._domElement&&(e?(this._domElement.style.touchAction="none",this._domElement.style.userSelect="none",this._domElement.style.webkitUserSelect="none"):(this.cancel(),this._domElement.style.touchAction="",this._domElement.style.userSelect="",this._domElement.style.webkitUserSelect=""))}get active(){return!this._hasRested}get currentAction(){return this._state}get distance(){return this._spherical.radius}set distance(e){this._spherical.radius===e&&this._sphericalEnd.radius===e||(this._spherical.radius=e,this._sphericalEnd.radius=e,this._needsUpdate=!0)}get azimuthAngle(){return this._spherical.theta}set azimuthAngle(e){this._spherical.theta===e&&this._sphericalEnd.theta===e||(this._spherical.theta=e,this._sphericalEnd.theta=e,this._needsUpdate=!0)}get polarAngle(){return this._spherical.phi}set polarAngle(e){this._spherical.phi===e&&this._sphericalEnd.phi===e||(this._spherical.phi=e,this._sphericalEnd.phi=e,this._needsUpdate=!0)}get boundaryEnclosesCamera(){return this._boundaryEnclosesCamera}set boundaryEnclosesCamera(e){this._boundaryEnclosesCamera=e,this._needsUpdate=!0}addEventListener(e,t){super.addEventListener(e,t)}removeEventListener(e,t){super.removeEventListener(e,t)}rotate(e,t,i=!1){return this.rotateTo(this._sphericalEnd.theta+e,this._sphericalEnd.phi+t,i)}rotateAzimuthTo(e,t=!1){return this.rotateTo(e,this._sphericalEnd.phi,t)}rotatePolarTo(e,t=!1){return this.rotateTo(this._sphericalEnd.theta,e,t)}rotateTo(e,t,i=!1){this._isUserControllingRotate=!1;let r=M0(e,this.minAzimuthAngle,this.maxAzimuthAngle),n=M0(t,this.minPolarAngle,this.maxPolarAngle);this._sphericalEnd.theta=r,this._sphericalEnd.phi=n,this._sphericalEnd.makeSafe(),this._needsUpdate=!0,i||(this._spherical.theta=this._sphericalEnd.theta,this._spherical.phi=this._sphericalEnd.phi);let s=!i||_n(this._spherical.theta,this._sphericalEnd.theta,this.restThreshold)&&_n(this._spherical.phi,this._sphericalEnd.phi,this.restThreshold);return this._createOnRestPromise(s)}dolly(e,t=!1){return this.dollyTo(this._sphericalEnd.radius-e,t)}dollyTo(e,t=!1){this._isUserControllingDolly=!1;let i=this._sphericalEnd.radius,r=M0(e,this.minDistance,this.maxDistance);if(this.colliderMeshes.length>=1){let e=this._collisionTest(),t=_n(e,this._spherical.radius);if(!(i>r)&&t)return Promise.resolve();this._sphericalEnd.radius=Math.min(r,e)}else this._sphericalEnd.radius=r;this._needsUpdate=!0,t||(this._spherical.radius=this._sphericalEnd.radius);let n=!t||_n(this._spherical.radius,this._sphericalEnd.radius,this.restThreshold);return this._createOnRestPromise(n)}zoom(e,t=!1){return this.zoomTo(this._zoomEnd+e,t)}zoomTo(e,t=!1){this._isUserControllingZoom=!1,this._zoomEnd=M0(e,this.minZoom,this.maxZoom),this._needsUpdate=!0,t||(this._zoom=this._zoomEnd);let i=!t||_n(this._zoom,this._zoomEnd,this.restThreshold);return this._createOnRestPromise(i)}pan(e,t,i=!1){return console.warn("`pan` has been renamed to `truck`"),this.truck(e,t,i)}truck(e,t,i=!1){this._camera.updateMatrix(),fh.setFromMatrixColumn(this._camera.matrix,0),mh.setFromMatrixColumn(this._camera.matrix,1),fh.multiplyScalar(e),mh.multiplyScalar(-t);let r=Nr.copy(fh).add(mh),n=an.copy(this._targetEnd).add(r);return this.moveTo(n.x,n.y,n.z,i)}forward(e,t=!1){Nr.setFromMatrixColumn(this._camera.matrix,0),Nr.crossVectors(this._camera.up,Nr),Nr.multiplyScalar(e);let i=an.copy(this._targetEnd).add(Nr);return this.moveTo(i.x,i.y,i.z,t)}elevate(e,t=!1){return Nr.copy(this._camera.up).multiplyScalar(e),this.moveTo(this._targetEnd.x+Nr.x,this._targetEnd.y+Nr.y,this._targetEnd.z+Nr.z,t)}moveTo(e,t,i,r=!1){this._isUserControllingTruck=!1;let n=Nr.set(e,t,i).sub(this._targetEnd);this._encloseToBoundary(this._targetEnd,n,this.boundaryFriction),this._needsUpdate=!0,r||this._target.copy(this._targetEnd);let s=!r||_n(this._target.x,this._targetEnd.x,this.restThreshold)&&_n(this._target.y,this._targetEnd.y,this.restThreshold)&&_n(this._target.z,this._targetEnd.z,this.restThreshold);return this._createOnRestPromise(s)}lookInDirectionOf(e,t,i,r=!1){let n=Nr.set(e,t,i).sub(this._targetEnd).normalize().multiplyScalar(-this._sphericalEnd.radius);return this.setPosition(n.x,n.y,n.z,r)}fitToBox(e,t,{cover:i=!1,paddingLeft:r=0,paddingRight:n=0,paddingBottom:s=0,paddingTop:a=0}={}){let o=[],l=e.isBox3?cE.copy(e):cE.setFromObject(e);l.isEmpty()&&(console.warn("camera-controls: fitTo() cannot be used with an empty box. Aborting"),Promise.resolve());let h=dG(this._sphericalEnd.theta,pG),u=dG(this._sphericalEnd.phi,pG);o.push(this.rotateTo(h,u,t));let c=Nr.setFromSpherical(this._sphericalEnd).normalize(),p=CDe.setFromUnitVectors(c,mG),d=_n(Math.abs(c.y),1);d&&p.multiply(vG.setFromAxisAngle(DO,h)),p.multiply(this._yAxisUpSpaceInverse);let f=DDe.makeEmpty();an.copy(l.min).applyQuaternion(p),f.expandByPoint(an),an.copy(l.min).setX(l.max.x).applyQuaternion(p),f.expandByPoint(an),an.copy(l.min).setY(l.max.y).applyQuaternion(p),f.expandByPoint(an),an.copy(l.max).setZ(l.min.z).applyQuaternion(p),f.expandByPoint(an),an.copy(l.min).setZ(l.max.z).applyQuaternion(p),f.expandByPoint(an),an.copy(l.max).setY(l.min.y).applyQuaternion(p),f.expandByPoint(an),an.copy(l.max).setX(l.min.x).applyQuaternion(p),f.expandByPoint(an),an.copy(l.max).applyQuaternion(p),f.expandByPoint(an),f.min.x-=r,f.min.y-=s,f.max.x+=n,f.max.y+=a,p.setFromUnitVectors(mG,c),d&&p.premultiply(vG.invert()),p.premultiply(this._yAxisUpSpace);let m=f.getSize(Nr),g=f.getCenter(an).applyQuaternion(p);if($f(this._camera)){let e=this.getDistanceToFitBox(m.x,m.y,m.z,i);o.push(this.moveTo(g.x,g.y,g.z,t)),o.push(this.dollyTo(e,t)),o.push(this.setFocalOffset(0,0,0,t))}else if(dh(this._camera)){let e=this._camera,r=e.right-e.left,n=e.top-e.bottom,s=i?Math.max(r/m.x,n/m.y):Math.min(r/m.x,n/m.y);o.push(this.moveTo(g.x,g.y,g.z,t)),o.push(this.zoomTo(s,t)),o.push(this.setFocalOffset(0,0,0,t))}return Promise.all(o)}fitToSphere(e,t){let i=[],r=e instanceof Ar.Sphere?gG.copy(e):Zf.createBoundingSphere(e,gG);if(i.push(this.moveTo(r.center.x,r.center.y,r.center.z,t)),$f(this._camera)){let e=this.getDistanceToFitSphere(r.radius);i.push(this.dollyTo(e,t))}else if(dh(this._camera)){let e=this._camera.right-this._camera.left,n=this._camera.top-this._camera.bottom,s=2*r.radius,a=Math.min(e/s,n/s);i.push(this.zoomTo(a,t))}return i.push(this.setFocalOffset(0,0,0,t)),Promise.all(i)}setLookAt(e,t,i,r,n,s,a=!1){this._isUserControllingRotate=!1,this._isUserControllingDolly=!1,this._isUserControllingTruck=!1;let o=an.set(r,n,s),l=Nr.set(e,t,i);this._targetEnd.copy(o),this._sphericalEnd.setFromVector3(l.sub(o).applyQuaternion(this._yAxisUpSpace)),this.normalizeRotations(),this._needsUpdate=!0,a||(this._target.copy(this._targetEnd),this._spherical.copy(this._sphericalEnd));let h=!a||_n(this._target.x,this._targetEnd.x,this.restThreshold)&&_n(this._target.y,this._targetEnd.y,this.restThreshold)&&_n(this._target.z,this._targetEnd.z,this.restThreshold)&&_n(this._spherical.theta,this._sphericalEnd.theta,this.restThreshold)&&_n(this._spherical.phi,this._sphericalEnd.phi,this.restThreshold)&&_n(this._spherical.radius,this._sphericalEnd.radius,this.restThreshold);return this._createOnRestPromise(h)}lerpLookAt(e,t,i,r,n,s,a,o,l,h,u,c,p,d=!1){this._isUserControllingRotate=!1,this._isUserControllingDolly=!1,this._isUserControllingTruck=!1;let f=Nr.set(r,n,s),m=an.set(e,t,i);Qc.setFromVector3(m.sub(f).applyQuaternion(this._yAxisUpSpace));let g=lE.set(h,u,c),y=an.set(a,o,l);O_.setFromVector3(y.sub(g).applyQuaternion(this._yAxisUpSpace)),this._targetEnd.copy(f.lerp(g,p));let v=O_.theta-Qc.theta,T=O_.phi-Qc.phi,x=O_.radius-Qc.radius;this._sphericalEnd.set(Qc.radius+x*p,Qc.phi+T*p,Qc.theta+v*p),this.normalizeRotations(),this._needsUpdate=!0,d||(this._target.copy(this._targetEnd),this._spherical.copy(this._sphericalEnd));let b=!d||_n(this._target.x,this._targetEnd.x,this.restThreshold)&&_n(this._target.y,this._targetEnd.y,this.restThreshold)&&_n(this._target.z,this._targetEnd.z,this.restThreshold)&&_n(this._spherical.theta,this._sphericalEnd.theta,this.restThreshold)&&_n(this._spherical.phi,this._sphericalEnd.phi,this.restThreshold)&&_n(this._spherical.radius,this._sphericalEnd.radius,this.restThreshold);return this._createOnRestPromise(b)}setPosition(e,t,i,r=!1){return this.setLookAt(e,t,i,this._targetEnd.x,this._targetEnd.y,this._targetEnd.z,r)}setTarget(e,t,i,r=!1){let n=this.getPosition(Nr),s=this.setLookAt(n.x,n.y,n.z,e,t,i,r);return this._sphericalEnd.phi=M0(this.polarAngle,this.minPolarAngle,this.maxPolarAngle),s}setFocalOffset(e,t,i,r=!1){this._isUserControllingOffset=!1,this._focalOffsetEnd.set(e,t,i),this._needsUpdate=!0,r||this._focalOffset.copy(this._focalOffsetEnd);let n=!r||_n(this._focalOffset.x,this._focalOffsetEnd.x,this.restThreshold)&&_n(this._focalOffset.y,this._focalOffsetEnd.y,this.restThreshold)&&_n(this._focalOffset.z,this._focalOffsetEnd.z,this.restThreshold);return this._createOnRestPromise(n)}setOrbitPoint(e,t,i){this._camera.updateMatrixWorld(),fh.setFromMatrixColumn(this._camera.matrixWorldInverse,0),mh.setFromMatrixColumn(this._camera.matrixWorldInverse,1),D0.setFromMatrixColumn(this._camera.matrixWorldInverse,2);let r=Nr.set(e,t,i),n=r.distanceTo(this._camera.position),s=r.sub(this._camera.position);fh.multiplyScalar(s.x),mh.multiplyScalar(s.y),D0.multiplyScalar(s.z),Nr.copy(fh).add(mh).add(D0),Nr.z=Nr.z+n,this.dollyTo(n,!1),this.setFocalOffset(-Nr.x,Nr.y,-Nr.z,!1),this.moveTo(e,t,i,!1)}setBoundary(e){if(!e)return this._boundary.min.set(-1/0,-1/0,-1/0),this._boundary.max.set(1/0,1/0,1/0),void(this._needsUpdate=!0);this._boundary.copy(e),this._boundary.clampPoint(this._targetEnd,this._targetEnd),this._needsUpdate=!0}setViewport(e,t,i,r){null!==e?(this._viewport=this._viewport||new Ar.Vector4,"number"==typeof e?this._viewport.set(e,t,i,r):this._viewport.copy(e)):this._viewport=null}getDistanceToFitBox(e,t,i,r=!1){if(wO(this._camera,"getDistanceToFitBox"))return this._spherical.radius;let n=e/t,s=this._camera.getEffectiveFOV()*sE,a=this._camera.aspect;return.5*((r?n>a:n<a)?t:e/a)/Math.tan(.5*s)+.5*i}getDistanceToFitSphere(e){if(wO(this._camera,"getDistanceToFitSphere"))return this._spherical.radius;let t=this._camera.getEffectiveFOV()*sE,i=2*Math.atan(Math.tan(.5*t)*this._camera.aspect),r=1<this._camera.aspect?t:i;return e/Math.sin(.5*r)}getTarget(e){return(e&&e.isVector3?e:new Ar.Vector3).copy(this._targetEnd)}getPosition(e){return(e&&e.isVector3?e:new Ar.Vector3).setFromSpherical(this._sphericalEnd).applyQuaternion(this._yAxisUpSpaceInverse).add(this._targetEnd)}getFocalOffset(e){return(e&&e.isVector3?e:new Ar.Vector3).copy(this._focalOffsetEnd)}normalizeRotations(){this._sphericalEnd.theta=this._sphericalEnd.theta%R0,this._sphericalEnd.theta<0&&(this._sphericalEnd.theta+=R0),this._spherical.theta+=R0*Math.round((this._sphericalEnd.theta-this._spherical.theta)/R0)}reset(e=!1){let t=[this.setLookAt(this._position0.x,this._position0.y,this._position0.z,this._target0.x,this._target0.y,this._target0.z,e),this.setFocalOffset(this._focalOffset0.x,this._focalOffset0.y,this._focalOffset0.z,e),this.zoomTo(this._zoom0,e)];return Promise.all(t)}saveState(){this.getTarget(this._target0),this.getPosition(this._position0),this._zoom0=this._zoom,this._focalOffset0.copy(this._focalOffset)}updateCameraUp(){this._yAxisUpSpace.setFromUnitVectors(this._camera.up,DO),this._yAxisUpSpaceInverse.copy(this._yAxisUpSpace).invert}update(e){let t=this._sphericalEnd.theta-this._spherical.theta,i=this._sphericalEnd.phi-this._spherical.phi,r=this._sphericalEnd.radius-this._spherical.radius,n=RDe.subVectors(this._targetEnd,this._target),s=MDe.subVectors(this._focalOffsetEnd,this._focalOffset),a=this._zoomEnd-this._zoom;if(In(t))this._thetaVelocity.value=0,this._spherical.theta=this._sphericalEnd.theta;else{let t=this._isUserControllingRotate?this.draggingSmoothTime:this.smoothTime;this._spherical.theta=A_(this._spherical.theta,this._sphericalEnd.theta,this._thetaVelocity,t,1/0,e),this._needsUpdate=!0}if(In(i))this._phiVelocity.value=0,this._spherical.phi=this._sphericalEnd.phi;else{let t=this._isUserControllingRotate?this.draggingSmoothTime:this.smoothTime;this._spherical.phi=A_(this._spherical.phi,this._sphericalEnd.phi,this._phiVelocity,t,1/0,e),this._needsUpdate=!0}if(In(r))this._radiusVelocity.value=0,this._spherical.radius=this._sphericalEnd.radius;else{let t=this._isUserControllingDolly?this.draggingSmoothTime:this.smoothTime;this._spherical.radius=A_(this._spherical.radius,this._sphericalEnd.radius,this._radiusVelocity,t,this.maxSpeed,e),this._needsUpdate=!0}if(In(n.x)&&In(n.y)&&In(n.z))this._targetVelocity.set(0,0,0),this._target.copy(this._targetEnd);else{let t=this._isUserControllingTruck?this.draggingSmoothTime:this.smoothTime;fG(this._target,this._targetEnd,this._targetVelocity,t,this.maxSpeed,e,this._target),this._needsUpdate=!0}if(In(s.x)&&In(s.y)&&In(s.z))this._focalOffsetVelocity.set(0,0,0),this._focalOffset.copy(this._focalOffsetEnd);else{let t=this._isUserControllingOffset?this.draggingSmoothTime:this.smoothTime;fG(this._focalOffset,this._focalOffsetEnd,this._focalOffsetVelocity,t,this.maxSpeed,e,this._focalOffset),this._needsUpdate=!0}if(0!==this._dollyControlAmount){if($f(this._camera)){let e=this._camera,t=Nr.setFromSpherical(this._spherical).applyQuaternion(this._yAxisUpSpaceInverse).normalize().negate(),i=an.copy(t).cross(e.up).normalize();0===i.lengthSq()&&(i.x=1);let r=lE.crossVectors(i,t),n=this._sphericalEnd.radius*Math.tan(e.getEffectiveFOV()*sE*.5),s=(this._sphericalEnd.radius-this._dollyControlAmount-this._sphericalEnd.radius)/this._sphericalEnd.radius,a=Nr.copy(this._targetEnd).add(i.multiplyScalar(this._dollyControlCoord.x*n*e.aspect)).add(r.multiplyScalar(this._dollyControlCoord.y*n));this._targetEnd.lerp(a,s)}else if(dh(this._camera)){let e=this._camera,t=Nr.set(this._dollyControlCoord.x,this._dollyControlCoord.y,(e.near+e.far)/(e.near-e.far)).unproject(e),i=an.set(0,0,-1).applyQuaternion(e.quaternion),r=lE.copy(t).add(i.multiplyScalar(-t.dot(e.up))),n=-(this._zoom-this._dollyControlAmount-this._zoomEnd)/this._zoom,s=Nr.setFromSpherical(this._spherical).applyQuaternion(this._yAxisUpSpaceInverse).normalize().negate(),a=this._targetEnd.dot(s);this._targetEnd.lerp(r,n);let o=this._targetEnd.dot(s),l=s.multiplyScalar(o-a);this._targetEnd.sub(l)}this._target.copy(this._targetEnd),this._boundary.clampPoint(this._targetEnd,this._targetEnd),this._dollyControlAmount=0}if(In(a))this._zoomVelocity.value=0,this._zoom=this._zoomEnd;else{let t=this._isUserControllingZoom?this.draggingSmoothTime:this.smoothTime;this._zoom=A_(this._zoom,this._zoomEnd,this._zoomVelocity,t,1/0,e)}this._camera.zoom!==this._zoom&&(this._camera.zoom=this._zoom,this._camera.updateProjectionMatrix(),this._updateNearPlaneCorners(),this._needsUpdate=!0);let o=this._collisionTest();this._spherical.radius=Math.min(this._spherical.radius,o),this._spherical.makeSafe(),this._camera.position.setFromSpherical(this._spherical).applyQuaternion(this._yAxisUpSpaceInverse).add(this._target),this._camera.lookAt(this._target),(!In(this._focalOffset.x)||!In(this._focalOffset.y)||!In(this._focalOffset.z))&&(this._camera.updateMatrixWorld(),fh.setFromMatrixColumn(this._camera.matrix,0),mh.setFromMatrixColumn(this._camera.matrix,1),D0.setFromMatrixColumn(this._camera.matrix,2),fh.multiplyScalar(this._focalOffset.x),mh.multiplyScalar(-this._focalOffset.y),D0.multiplyScalar(this._focalOffset.z),Nr.copy(fh).add(mh).add(D0),this._camera.position.add(Nr)),this._boundaryEnclosesCamera&&this._encloseToBoundary(this._camera.position.copy(this._target),Nr.setFromSpherical(this._spherical).applyQuaternion(this._yAxisUpSpaceInverse),1);let l=this._needsUpdate;return l&&!this._updatedLastTime?(this._hasRested=!1,this.dispatchEvent({type:"wake"}),this.dispatchEvent({type:"update"})):l?(this.dispatchEvent({type:"update"}),In(t,this.restThreshold)&&In(i,this.restThreshold)&&In(r,this.restThreshold)&&In(n.x,this.restThreshold)&&In(n.y,this.restThreshold)&&In(n.z,this.restThreshold)&&In(s.x,this.restThreshold)&&In(s.y,this.restThreshold)&&In(s.z,this.restThreshold)&&In(a,this.restThreshold)&&!this._hasRested&&(this._hasRested=!0,this.dispatchEvent({type:"rest"}))):!l&&this._updatedLastTime&&this.dispatchEvent({type:"sleep"}),this._updatedLastTime=l,this._needsUpdate=!1,l}toJSON(){return JSON.stringify({enabled:this._enabled,minDistance:this.minDistance,maxDistance:aE(this.maxDistance),minZoom:this.minZoom,maxZoom:aE(this.maxZoom),minPolarAngle:this.minPolarAngle,maxPolarAngle:aE(this.maxPolarAngle),minAzimuthAngle:aE(this.minAzimuthAngle),maxAzimuthAngle:aE(this.maxAzimuthAngle),smoothTime:this.smoothTime,draggingSmoothTime:this.draggingSmoothTime,dollySpeed:this.dollySpeed,truckSpeed:this.truckSpeed,dollyToCursor:this.dollyToCursor,verticalDragToForward:this.verticalDragToForward,target:this._targetEnd.toArray(),position:Nr.setFromSpherical(this._sphericalEnd).add(this._targetEnd).toArray(),zoom:this._zoomEnd,focalOffset:this._focalOffsetEnd.toArray(),target0:this._target0.toArray(),position0:this._position0.toArray(),zoom0:this._zoom0,focalOffset0:this._focalOffset0.toArray()})}fromJSON(e,t=!1){let i=JSON.parse(e),r=Nr.fromArray(i.position);this.enabled=i.enabled,this.minDistance=i.minDistance,this.maxDistance=oE(i.maxDistance),this.minZoom=i.minZoom,this.maxZoom=oE(i.maxZoom),this.minPolarAngle=i.minPolarAngle,this.maxPolarAngle=oE(i.maxPolarAngle),this.minAzimuthAngle=oE(i.minAzimuthAngle),this.maxAzimuthAngle=oE(i.maxAzimuthAngle),this.smoothTime=i.smoothTime,this.draggingSmoothTime=i.draggingSmoothTime,this.dollySpeed=i.dollySpeed,this.truckSpeed=i.truckSpeed,this.dollyToCursor=i.dollyToCursor,this.verticalDragToForward=i.verticalDragToForward,this._target0.fromArray(i.target0),this._position0.fromArray(i.position0),this._zoom0=i.zoom0,this._focalOffset0.fromArray(i.focalOffset0),this.moveTo(i.target[0],i.target[1],i.target[2],t),Qc.setFromVector3(r.sub(this._targetEnd).applyQuaternion(this._yAxisUpSpace)),this.rotateTo(Qc.theta,Qc.phi,t),this.zoomTo(i.zoom,t),this.setFocalOffset(i.focalOffset[0],i.focalOffset[1],i.focalOffset[2],t),this._needsUpdate=!0}connect(e){this._domElement?console.warn("camera-controls is already connected."):this._addAllEventListeners(e)}disconnect(){this.cancel(),this._removeAllEventListeners(),this._domElement&&(this._domElement=void 0)}dispose(){this.removeAllEventListeners(),this.disconnect()}_findPointerById(e){return this._activePointers.find((t=>t.pointerId===e))}_findPointerByMouseButton(e){return this._activePointers.find((t=>t.mouseButton===e))}_encloseToBoundary(e,t,i){let r=t.lengthSq();if(0===r)return e;let n=an.copy(t).add(e),s=this._boundary.clampPoint(n,lE).sub(n),a=s.lengthSq();if(0===a)return e.add(t);if(a===r)return e;if(0===i)return e.add(t).add(s);{let r=1+i*a/t.dot(s);return e.add(an.copy(t).multiplyScalar(r)).add(s.multiplyScalar(1-i))}}_updateNearPlaneCorners(){if($f(this._camera)){let e=this._camera,t=e.near,i=e.getEffectiveFOV()*sE,r=Math.tan(.5*i)*t,n=r*e.aspect;this._nearPlaneCorners[0].set(-n,-r,0),this._nearPlaneCorners[1].set(n,-r,0),this._nearPlaneCorners[2].set(n,r,0),this._nearPlaneCorners[3].set(-n,r,0)}else if(dh(this._camera)){let e=this._camera,t=1/e.zoom,i=e.left*t,r=e.right*t,n=e.top*t,s=e.bottom*t;this._nearPlaneCorners[0].set(i,n,0),this._nearPlaneCorners[1].set(r,n,0),this._nearPlaneCorners[2].set(r,s,0),this._nearPlaneCorners[3].set(i,s,0)}}_collisionTest(){let e=1/0;if(!(this.colliderMeshes.length>=1)||wO(this._camera,"_collisionTest"))return e;let t=Nr.setFromSpherical(this._spherical).divideScalar(this._spherical.radius);yG.lookAt(wDe,t,this._camera.up);for(let i=0;i<4;i++){let r=an.copy(this._nearPlaneCorners[i]);r.applyMatrix4(yG);let n=lE.addVectors(this._target,r);CO.set(n,t),CO.far=this._spherical.radius+1;let s=CO.intersectObjects(this.colliderMeshes);0!==s.length&&s[0].distance<e&&(e=s[0].distance)}return e}_getClientRect(e){if(!this._domElement)return;let t=this._domElement.getBoundingClientRect();return e.x=t.left,e.y=t.top,this._viewport?(e.x+=this._viewport.x,e.y+=t.height-this._viewport.w-this._viewport.y,e.width=this._viewport.z,e.height=this._viewport.w):(e.width=t.width,e.height=t.height),e}_createOnRestPromise(e){return e?Promise.resolve():(this._hasRested=!1,this.dispatchEvent({type:"transitionstart"}),new Promise((e=>{let t=()=>{this.removeEventListener("rest",t),e()};this.addEventListener("rest",t)})))}_addAllEventListeners(e){}_removeAllEventListeners(){}get dampingFactor(){return console.warn(".dampingFactor has been deprecated. use smoothTime (in seconds) instead."),0}set dampingFactor(e){console.warn(".dampingFactor has been deprecated. use smoothTime (in seconds) instead.")}get draggingDampingFactor(){return console.warn(".draggingDampingFactor has been deprecated. use draggingSmoothTime (in seconds) instead."),0}set draggingDampingFactor(e){console.warn(".draggingDampingFactor has been deprecated. use draggingSmoothTime (in seconds) instead.")}static createBoundingSphere(e,t=new Ar.Sphere){let i=t,r=i.center;cE.makeEmpty(),e.traverseVisible((e=>{e.isMesh&&cE.expandByObject(e)})),cE.getCenter(r);let n=0;return e.traverseVisible((e=>{if(!e.isMesh)return;let t=e,i=t.geometry.clone();if(i.applyMatrix4(t.matrixWorld),i.isBufferGeometry){let e=i.attributes.position;for(let t=0,i=e.count;t<i;t++)Nr.fromBufferAttribute(e,t),n=Math.max(n,r.distanceToSquared(Nr))}else{let e=i.attributes.position;for(let t=0,i=e.count;t<i;t++)Nr.fromBufferAttribute(e,t),n=Math.max(n,r.distanceToSquared(Nr))}})),i.radius=Math.sqrt(n),i}};Zf.install({THREE:Ft});var AO,Jl=class extends Zf{constructor(e,t){super(e,t),this.minZoom=0,this.draggingSmoothTime=0,this.keyTruckSpeed=7,this.keys={left:"ArrowLeft",up:"ArrowUp",right:"ArrowRight",bottom:"ArrowDown"},this.onKeyDown=e=>{if(this.enabled){switch(e.code){case this.keys.up:e.ctrlKey||e.metaKey||e.shiftKey?(this._rotateInternal(0,1),this._isUserControllingRotate=!0):(this._truckInternal(0,this.keyTruckSpeed,!1),this._isUserControllingTruck=!0);break;case this.keys.bottom:e.ctrlKey||e.metaKey||e.shiftKey?(this._rotateInternal(0,-1),this._isUserControllingRotate=!0):(this._truckInternal(0,-this.keyTruckSpeed,!1),this._isUserControllingTruck=!0);break;case this.keys.left:e.ctrlKey||e.metaKey||e.shiftKey?(this._rotateInternal(1,0),this._isUserControllingRotate=!0):(this._truckInternal(this.keyTruckSpeed,0,!1),this._isUserControllingTruck=!0);break;case this.keys.right:e.ctrlKey||e.metaKey||e.shiftKey?(this._rotateInternal(-1,0),this._isUserControllingRotate=!0):(this._truckInternal(-this.keyTruckSpeed,0,!1),this._isUserControllingTruck=!0)}this.dispatchEvent({type:"control"})}},this.onKeyUp=e=>{this.dispatchEvent({type:"controlend"})},this.dollySpeedBackup=this.dollySpeed,this.azimuthRotateSpeedBackup=this.azimuthRotateSpeed,this.polarRotateSpeedBackup=this.polarRotateSpeed,this.truckSpeedBackup=this.truckSpeed}get enableZoom(){return!!this.dollySpeed}set enableZoom(e){e?this.dollySpeed=this.dollySpeedBackup:(this.dollySpeedBackup=this.dollySpeed,this.dollySpeed=0)}get enableRotate(){return!!this.azimuthRotateSpeed||!!this.polarRotateSpeed}set enableRotate(e){e?(this.azimuthRotateSpeed=this.azimuthRotateSpeedBackup,this.polarRotateSpeed=this.polarRotateSpeedBackup):(this.azimuthRotateSpeedBackup=this.azimuthRotateSpeed,this.polarRotateSpeedBackup=this.polarRotateSpeed,this.azimuthRotateSpeed=0,this.polarRotateSpeed=0)}get enableTruck(){return!!this.truckSpeed}set enableTruck(e){e?this.truckSpeed=this.truckSpeedBackup:(this.truckSpeedBackup=this.truckSpeed,this.truckSpeed=0)}listenToKeyEvents(){var e,t;null==(e=this._domElement)||e.addEventListener("keydown",this.onKeyDown),null==(t=this._domElement)||t.addEventListener("keyup",this.onKeyUp)}stopListenToKeyEvents(){var e,t;null==(e=this._domElement)||e.removeEventListener("keydown",this.onKeyDown),null==(t=this._domElement)||t.removeEventListener("keyup",this.onKeyUp)}dispose(){super.dispose(),this.stopListenToKeyEvents()}},ADe=class{constructor(e,t,i,r,n){this.targetPixelHeight=100,this.canvasHeight=800,this.camera=e,this.object=i,this.targetPixelHeight=r,this.canvasHeight=n,this.adjustSize(),t.addEventListener("update",(()=>{this.adjustSize()}))}adjustSize(){let e=new Dt;if(this.object.updateMatrix(),e.expandByObject(this.object),!e)return;let t=e.max.x-e.min.x,i=this.camera.position.distanceTo(this.object.position),r=LLt(t,i,this.canvasHeight);if(Math.abs(r-this.targetPixelHeight)<5)return;let n=this.object.scale.x;n*=this.targetPixelHeight/r,this.object.scale.set(n,n,n),this.object.updateMatrix()}},LLt=(e,t,i=800,r=45)=>{let n=r*(Math.PI/180);return i*(e/(2*Math.tan(n/2)*t))},nl=class extends Na{constructor(e){super(_t.guid()),this.needsFrustumCulled=!1,this.snapType="Dot",this.snapLineVisible=!1,this.snapType=e,this.drawSnapFunctions={Dot:this.drawDot.bind(this),Square:this.drawSquare.bind(this),Cross:this.drawCross.bind(this),Triangle:this.drawTriangle.bind(this),Perpendicular:this.drawPerpendicular.bind(this)}}setSnapLineVisible(e){this.snapLineVisible=e}draw(e,t){this.osnapInfo&&(this.snapLineVisible&&this.drawSnapLine(e,t),e.save(),e.fillStyle=nl.FILL_COLOR,e.strokeStyle=nl.LINE_COLOR,e.lineWidth=nl.LINE_WIDTH,e.beginPath(),this.drawSnapFunctions[this.snapType](e,t),AO&&this.drawDebug(e,t),e.closePath(),e.fill(),e.stroke(),e.restore())}drawDebug(e,t){null==AO||AO.forEach((i=>{let r=this.transToScreenCoord(i.start,t),n=this.transToScreenCoord(i.end,t);e.moveTo(r.x,r.y),e.lineTo(n.x,n.y)}))}drawSelect(e,t){}isPointInPath(e){return!1}drawSnapLine(e,t){e.save(),e.strokeStyle=nl.SNAP_LINE_COLOR,e.lineWidth=nl.LINE_WIDTH;let i=this.transToScreenCoord(this.osnapInfo.line.start,t),r=this.transToScreenCoord(this.osnapInfo.line.end,t);e.moveTo(i.x,i.y),e.lineTo(r.x,r.y),e.stroke(),e.restore()}drawDot(e,t){let i=this.transToScreenCoord(this.osnapInfo.point,t);e.arc(i.x,i.y,nl.SNAP_ICON_SIZE/3,0,2*Math.PI)}drawSquare(e,t){let i=this.transToScreenCoord(this.osnapInfo.point,t),r=nl.SNAP_ICON_SIZE/1.2,n=nl.SNAP_ICON_SIZE/1.2;e.rect(i.x-r/2,i.y-n/2,r,n)}drawTriangle(e,t){let i=this.transToScreenCoord(this.osnapInfo.point,t),r=nl.SNAP_ICON_SIZE/1.2/2,n=new le(0,-r).add(i),s=new le(-.87*r,r/2).add(i),a=new le(.87*r,r/2).add(i);e.moveTo(n.x,n.y),e.lineTo(s.x,s.y),e.lineTo(a.x,a.y),e.closePath()}drawCross(e,t){let i=this.transToScreenCoord(this.osnapInfo.point,t),r=nl.SNAP_ICON_SIZE/1.2/2,n=new le(-r,-r).add(i),s=new le(r,r).add(i),a=new le(r,-r).add(i),o=new le(-r,r).add(i);e.moveTo(n.x,n.y),e.lineTo(s.x,s.y),e.moveTo(a.x,a.y),e.lineTo(o.x,o.y)}drawPerpendicular(e,t){let i=this.transToScreenCoord(this.osnapInfo.point,t),r=nl.SNAP_ICON_SIZE/1.2/2;[new le(0,0).add(i),new le(-r,0).add(i),new le(0,0).add(i),new le(0,r).add(i),new le(r,r).add(i),new le(-r,r).add(i),new le(-r,r).add(i),new le(-r,-r).add(i)].forEach(((t,i)=>{0===i?e.moveTo(t.x,t.y):e.lineTo(t.x,t.y)}))}update(e){this.osnapInfo=e}getClassType(){return"SnapDrawable"}},sl=nl;sl.LINE_COLOR="rgba(255, 240, 0, 0.8)",sl.FILL_COLOR="rgba(135, 206, 250, 0.5)",sl.SNAP_LINE_COLOR="rgba(255, 240, 0, 0.3)",sl.LINE_WIDTH=2.5,sl.SNAP_ICON_SIZE=10,wr._registerDrawableClass(sl);var FLt=(e=>(e[e.None=0]="None",e[e.PointOnLine=1]="PointOnLine",e[e.StartPoint=2]="StartPoint",e[e.EndPoint=4]="EndPoint",e[e.MiddlePoint=8]="MiddlePoint",e[e.FootOfPerpendicular=16]="FootOfPerpendicular",e[e.Intersection=32]="Intersection",e))(FLt||{}),HLt=1e-5,OO=class{constructor(e){var t;this.drawableList=new 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a=2,o=r.slice(s,s+a).join(i),l=n[o];void 0===l&&r.length>s+a;)a++,l=n[o=r.slice(s,s+a).join(i)];if(void 0===l)return;if(null===l)return null;if(t.endsWith(o)){if("string"==typeof l)return l;if(o&&"string"==typeof l[o])return l[o]}var h=r.slice(s+a).join(i);return h?KDe(l,h,i):void 0}n=n[r[s]]}return n}}var XLt=function(e){hE(i,Qf);var t=qLt(i);function i(e){var r,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{ns:["translation"],defaultNS:"translation"};return Ql(this,i),r=t.call(this),BO&&Qf.call(eu(r)),r.data=e||{},r.options=n,void 0===r.options.keySeparator&&(r.options.keySeparator="."),void 0===r.options.ignoreJSONStructure&&(r.options.ignoreJSONStructure=!0),r}return ec(i,[{key:"addNamespaces",value:function(e){this.options.ns.indexOf(e)<0&&this.options.ns.push(e)}},{key:"removeNamespaces",value:function(e){var t=this.options.ns.indexOf(e);t>-1&&this.options.ns.splice(t,1)}},{key:"getResource",value:function(e,t,i){var r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{},n=void 0!==r.keySeparator?r.keySeparator:this.options.keySeparator,s=void 0!==r.ignoreJSONStructure?r.ignoreJSONStructure:this.options.ignoreJSONStructure,a=[e,t];i&&"string"!=typeof i&&(a=a.concat(i)),i&&"string"==typeof i&&(a=a.concat(n?i.split(n):i)),e.indexOf(".")>-1&&(a=e.split("."));var o=HO(this.data,a);return o||!s||"string"!=typeof i?o:KDe(this.data&&this.data[e]&&this.data[e][t],i,n)}},{key:"addResource",value:function(e,t,i,r){var n=arguments.length>4&&void 0!==arguments[4]?arguments[4]:{silent:!1},s=this.options.keySeparator;void 0===s&&(s=".");var a=[e,t];i&&(a=a.concat(s?i.split(s):i)),e.indexOf(".")>-1&&(r=t,t=(a=e.split("."))[1]),this.addNamespaces(t),HDe(this.data,a,r),n.silent||this.emit("added",e,t,i,r)}},{key:"addResources",value:function(e,t,i){var r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{silent:!1};for(var n in i)("string"==typeof i[n]||"[object Array]"===Object.prototype.toString.apply(i[n]))&&this.addResource(e,t,n,i[n],{silent:!0});r.silent||this.emit("added",e,t,i)}},{key:"addResourceBundle",value:function(e,t,i,r,n){var s=arguments.length>5&&void 0!==arguments[5]?arguments[5]:{silent:!1},a=[e,t];e.indexOf(".")>-1&&(r=i,i=t,t=(a=e.split("."))[1]),this.addNamespaces(t);var o=HO(this.data,a)||{};r?ZDe(o,i,n):o=LO(LO({},o),i),HDe(this.data,a,o),s.silent||this.emit("added",e,t,i)}},{key:"removeResourceBundle",value:function(e,t){this.hasResourceBundle(e,t)&&delete this.data[e][t],this.removeNamespaces(t),this.emit("removed",e,t)}},{key:"hasResourceBundle",value:function(e,t){return void 0!==this.getResource(e,t)}},{key:"getResourceBundle",value:function(e,t){return t||(t=this.options.defaultNS),"v1"===this.options.compatibilityAPI?LO(LO({},{}),this.getResource(e,t)):this.getResource(e,t)}},{key:"getDataByLanguage",value:function(e){return this.data[e]}},{key:"hasLanguageSomeTranslations",value:function(e){var t=this.getDataByLanguage(e);return!!(t&&Object.keys(t)||[]).find((function(e){return t[e]&&Object.keys(t[e]).length>0}))}},{key:"toJSON",value:function(){return this.data}}]),i}(),JDe={processors:{},addPostProcessor:function(e){this.processors[e.name]=e},handle:function(e,t,i,r,n){var s=this;return e.forEach((function(e){s.processors[e]&&(t=s.processors[e].process(t,i,r,n))})),t}};function kDe(e,t){var i=Object.keys(e);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(e);t&&(r=r.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),i.push.apply(i,r)}return i}function Ua(e){for(var t=1;t<arguments.length;t++){var i=null!=arguments[t]?arguments[t]:{};t%2?kDe(Object(i),!0).forEach((function(t){vh(e,t,i[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(i)):kDe(Object(i)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(i,t))}))}return e}function $Lt(e){var t=ZLt();return function(){var i,r=tc(e);if(t){var n=tc(this).constructor;i=Reflect.construct(r,arguments,n)}else i=r.apply(this,arguments);return C0(this,i)}}function ZLt(){if("undefined"==typeof Reflect||!Reflect.construct||Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],(function(){}))),!0}catch(e){return!1}}var GDe={},VDe=function(e){hE(i,Qf);var t=$Lt(i);function i(e){var r,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return Ql(this,i),r=t.call(this),BO&&Qf.call(eu(r)),kLt(["resourceStore","languageUtils","pluralResolver","interpolator","backendConnector","i18nFormat","utils"],e,eu(r)),r.options=n,void 0===r.options.keySeparator&&(r.options.keySeparator="."),r.logger=Th.create("translator"),r}return ec(i,[{key:"changeLanguage",value:function(e){e&&(this.language=e)}},{key:"exists",value:function(e){var t=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{interpolation:{}};if(null==e)return!1;var i=this.resolve(e,t);return i&&void 0!==i.res}},{key:"extractFromKey",value:function(e,t){var i=void 0!==t.nsSeparator?t.nsSeparator:this.options.nsSeparator;void 0===i&&(i=":");var r=void 0!==t.keySeparator?t.keySeparator:this.options.keySeparator,n=t.ns||this.options.defaultNS||[],s=i&&e.indexOf(i)>-1,a=!(this.options.userDefinedKeySeparator||t.keySeparator||this.options.userDefinedNsSeparator||t.nsSeparator||WLt(e,i,r));if(s&&!a){var o=e.match(this.interpolator.nestingRegexp);if(o&&o.length>0)return{key:e,namespaces:n};var l=e.split(i);(i!==r||i===r&&this.options.ns.indexOf(l[0])>-1)&&(n=l.shift()),e=l.join(r)}return"string"==typeof n&&(n=[n]),{key:e,namespaces:n}}},{key:"translate",value:function(e,t,r){var n=this;if("object"!==la(t)&&this.options.overloadTranslationOptionHandler&&(t=this.options.overloadTranslationOptionHandler(arguments)),t||(t={}),null==e)return"";Array.isArray(e)||(e=[String(e)]);var s=void 0!==t.returnDetails?t.returnDetails:this.options.returnDetails,a=void 0!==t.keySeparator?t.keySeparator:this.options.keySeparator,o=this.extractFromKey(e[e.length-1],t),l=o.key,h=o.namespaces,u=h[h.length-1],c=t.lng||this.language,p=t.appendNamespaceToCIMode||this.options.appendNamespaceToCIMode;if(c&&"cimode"===c.toLowerCase()){if(p){var d=t.nsSeparator||this.options.nsSeparator;return s?(f.res="".concat(u).concat(d).concat(l),f):"".concat(u).concat(d).concat(l)}return s?(f.res=l,f):l}var f=this.resolve(e,t),m=f&&f.res,g=f&&f.usedKey||l,y=f&&f.exactUsedKey||l,v=Object.prototype.toString.apply(m),T=void 0!==t.joinArrays?t.joinArrays:this.options.joinArrays,x=!this.i18nFormat||this.i18nFormat.handleAsObject;if(x&&m&&("string"!=typeof m&&"boolean"!=typeof m&&"number"!=typeof m)&&["[object Number]","[object Function]","[object RegExp]"].indexOf(v)<0&&("string"!=typeof T||"[object Array]"!==v)){if(!t.returnObjects&&!this.options.returnObjects){this.options.returnedObjectHandler||this.logger.warn("accessing an object - but returnObjects options is not enabled!");var b=this.options.returnedObjectHandler?this.options.returnedObjectHandler(g,m,Ua(Ua({},t),{},{ns:h})):"key '".concat(l," (").concat(this.language,")' returned an object instead of string.");return s?(f.res=b,f):b}if(a){var _="[object Array]"===v,E=_?[]:{},w=_?y:g;for(var S in m)if(Object.prototype.hasOwnProperty.call(m,S)){var I="".concat(w).concat(a).concat(S);E[S]=this.translate(I,Ua(Ua({},t),{joinArrays:!1,ns:h})),E[S]===I&&(E[S]=m[S])}m=E}}else if(x&&"string"==typeof T&&"[object Array]"===v)(m=m.join(T))&&(m=this.extendTranslation(m,e,t,r));else{var M=!1,A=!1,D=void 0!==t.count&&"string"!=typeof t.count,O=i.hasDefaultValue(t),R=D?this.pluralResolver.getSuffix(c,t.count,t):"",C=t["defaultValue".concat(R)]||t.defaultValue;!this.isValidLookup(m)&&O&&(M=!0,m=C),this.isValidLookup(m)||(A=!0,m=l);var N=(t.missingKeyNoValueFallbackToKey||this.options.missingKeyNoValueFallbackToKey)&&A?void 0:m,P=O&&C!==m&&this.options.updateMissing;if(A||M||P){if(this.logger.log(P?"updateKey":"missingKey",c,u,l,P?C:m),a){var L=this.resolve(l,Ua(Ua({},t),{},{keySeparator:!1}));L&&L.res&&this.logger.warn("Seems the loaded translations were in flat JSON format instead of nested. Either set keySeparator: false on init or make sure your translations are published in nested format.")}var F=[],U=this.languageUtils.getFallbackCodes(this.options.fallbackLng,t.lng||this.language);if("fallback"===this.options.saveMissingTo&&U&&U[0])for(var k=0;k<U.length;k++)F.push(U[k]);else"all"===this.options.saveMissingTo?F=this.languageUtils.toResolveHierarchy(t.lng||this.language):F.push(t.lng||this.language);var B=function(e,i,r){var s=O&&r!==m?r:N;n.options.missingKeyHandler?n.options.missingKeyHandler(e,u,i,s,P,t):n.backendConnector&&n.backendConnector.saveMissing&&n.backendConnector.saveMissing(e,u,i,s,P,t),n.emit("missingKey",e,u,i,m)};this.options.saveMissing&&(this.options.saveMissingPlurals&&D?F.forEach((function(e){n.pluralResolver.getSuffixes(e,t).forEach((function(i){B([e],l+i,t["defaultValue".concat(i)]||C)}))})):B(F,l,C))}m=this.extendTranslation(m,e,t,f,r),A&&m===l&&this.options.appendNamespaceToMissingKey&&(m="".concat(u,":").concat(l)),(A||M)&&this.options.parseMissingKeyHandler&&(m="v1"!==this.options.compatibilityAPI?this.options.parseMissingKeyHandler(this.options.appendNamespaceToMissingKey?"".concat(u,":").concat(l):l,M?m:void 0):this.options.parseMissingKeyHandler(m))}return s?(f.res=m,f):m}},{key:"extendTranslation",value:function(e,t,i,r,n){var s=this;if(this.i18nFormat&&this.i18nFormat.parse)e=this.i18nFormat.parse(e,Ua(Ua({},this.options.interpolation.defaultVariables),i),r.usedLng,r.usedNS,r.usedKey,{resolved:r});else if(!i.skipInterpolation){i.interpolation&&this.interpolator.init(Ua(Ua({},i),{interpolation:Ua(Ua({},this.options.interpolation),i.interpolation)}));var a,o="string"==typeof e&&(i&&i.interpolation&&void 0!==i.interpolation.skipOnVariables?i.interpolation.skipOnVariables:this.options.interpolation.skipOnVariables);if(o){var l=e.match(this.interpolator.nestingRegexp);a=l&&l.length}var h=i.replace&&"string"!=typeof i.replace?i.replace:i;if(this.options.interpolation.defaultVariables&&(h=Ua(Ua({},this.options.interpolation.defaultVariables),h)),e=this.interpolator.interpolate(e,h,i.lng||this.language,i),o){var u=e.match(this.interpolator.nestingRegexp);a<(u&&u.length)&&(i.nest=!1)}!1!==i.nest&&(e=this.interpolator.nest(e,(function(){for(var e=arguments.length,r=new Array(e),a=0;a<e;a++)r[a]=arguments[a];return n&&n[0]===r[0]&&!i.context?(s.logger.warn("It seems you are nesting recursively key: ".concat(r[0]," in key: ").concat(t[0])),null):s.translate.apply(s,r.concat([t]))}),i)),i.interpolation&&this.interpolator.reset()}var c=i.postProcess||this.options.postProcess,p="string"==typeof c?[c]:c;return null!=e&&p&&p.length&&!1!==i.applyPostProcessor&&(e=JDe.handle(p,e,t,this.options&&this.options.postProcessPassResolved?Ua({i18nResolved:r},i):i,this)),e}},{key:"resolve",value:function(e){var t,i,r,n,s,a=this,o=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return"string"==typeof e&&(e=[e]),e.forEach((function(e){if(!a.isValidLookup(t)){var l=a.extractFromKey(e,o),h=l.key;i=h;var u=l.namespaces;a.options.fallbackNS&&(u=u.concat(a.options.fallbackNS));var c=void 0!==o.count&&"string"!=typeof o.count,p=c&&!o.ordinal&&0===o.count&&a.pluralResolver.shouldUseIntlApi(),d=void 0!==o.context&&("string"==typeof o.context||"number"==typeof o.context)&&""!==o.context,f=o.lngs?o.lngs:a.languageUtils.toResolveHierarchy(o.lng||a.language,o.fallbackLng);u.forEach((function(e){a.isValidLookup(t)||(s=e,!GDe["".concat(f[0],"-").concat(e)]&&a.utils&&a.utils.hasLoadedNamespace&&!a.utils.hasLoadedNamespace(s)&&(GDe["".concat(f[0],"-").concat(e)]=!0,a.logger.warn('key "'.concat(i,'" for languages "').concat(f.join(", "),'" won\'t get resolved as namespace "').concat(s,'" was not yet loaded'),"This means something IS WRONG in your setup. You access the t function before i18next.init / i18next.loadNamespace / i18next.changeLanguage was done. Wait for the callback or Promise to resolve before accessing it!!!")),f.forEach((function(i){if(!a.isValidLookup(t)){n=i;var s,l=[h];if(a.i18nFormat&&a.i18nFormat.addLookupKeys)a.i18nFormat.addLookupKeys(l,h,i,e,o);else{var u;c&&(u=a.pluralResolver.getSuffix(i,o.count,o));var f="".concat(a.options.pluralSeparator,"zero");if(c&&(l.push(h+u),p&&l.push(h+f)),d){var m="".concat(h).concat(a.options.contextSeparator).concat(o.context);l.push(m),c&&(l.push(m+u),p&&l.push(m+f))}}for(;s=l.pop();)a.isValidLookup(t)||(r=s,t=a.getResource(i,e,s,o))}})))}))}})),{res:t,usedKey:i,exactUsedKey:r,usedLng:n,usedNS:s}}},{key:"isValidLookup",value:function(e){return!(void 0===e||!this.options.returnNull&&null===e||!this.options.returnEmptyString&&""===e)}},{key:"getResource",value:function(e,t,i){var r=arguments.length>3&&void 0!==arguments[3]?arguments[3]:{};return this.i18nFormat&&this.i18nFormat.getResource?this.i18nFormat.getResource(e,t,i,r):this.resourceStore.getResource(e,t,i,r)}}],[{key:"hasDefaultValue",value:function(e){var t="defaultValue";for(var i in e)if(Object.prototype.hasOwnProperty.call(e,i)&&t===i.substring(0,t.length)&&void 0!==e[i])return!0;return!1}}]),i}();function wG(e){return e.charAt(0).toUpperCase()+e.slice(1)}var KLt=function(){function e(t){Ql(this,e),this.options=t,this.supportedLngs=this.options.supportedLngs||!1,this.logger=Th.create("languageUtils")}return ec(e,[{key:"getScriptPartFromCode",value:function(e){if(!e||e.indexOf("-")<0)return null;var t=e.split("-");return 2===t.length||(t.pop(),"x"===t[t.length-1].toLowerCase())?null:this.formatLanguageCode(t.join("-"))}},{key:"getLanguagePartFromCode",value:function(e){if(!e||e.indexOf("-")<0)return e;var t=e.split("-");return this.formatLanguageCode(t[0])}},{key:"formatLanguageCode",value:function(e){if("string"==typeof e&&e.indexOf("-")>-1){var t=["hans","hant","latn","cyrl","cans","mong","arab"],i=e.split("-");return this.options.lowerCaseLng?i=i.map((function(e){return e.toLowerCase()})):2===i.length?(i[0]=i[0].toLowerCase(),i[1]=i[1].toUpperCase(),t.indexOf(i[1].toLowerCase())>-1&&(i[1]=wG(i[1].toLowerCase()))):3===i.length&&(i[0]=i[0].toLowerCase(),2===i[1].length&&(i[1]=i[1].toUpperCase()),"sgn"!==i[0]&&2===i[2].length&&(i[2]=i[2].toUpperCase()),t.indexOf(i[1].toLowerCase())>-1&&(i[1]=wG(i[1].toLowerCase())),t.indexOf(i[2].toLowerCase())>-1&&(i[2]=wG(i[2].toLowerCase()))),i.join("-")}return this.options.cleanCode||this.options.lowerCaseLng?e.toLowerCase():e}},{key:"isSupportedCode",value:function(e){return("languageOnly"===this.options.load||this.options.nonExplicitSupportedLngs)&&(e=this.getLanguagePartFromCode(e)),!this.supportedLngs||!this.supportedLngs.length||this.supportedLngs.indexOf(e)>-1}},{key:"getBestMatchFromCodes",value:function(e){var t,i=this;return e?(e.forEach((function(e){if(!t){var r=i.formatLanguageCode(e);(!i.options.supportedLngs||i.isSupportedCode(r))&&(t=r)}})),!t&&this.options.supportedLngs&&e.forEach((function(e){if(!t){var r=i.getLanguagePartFromCode(e);if(i.isSupportedCode(r))return t=r;t=i.options.supportedLngs.find((function(e){if(0===e.indexOf(r))return e}))}})),t||(t=this.getFallbackCodes(this.options.fallbackLng)[0]),t):null}},{key:"getFallbackCodes",value:function(e,t){if(!e)return[];if("function"==typeof e&&(e=e(t)),"string"==typeof e&&(e=[e]),"[object Array]"===Object.prototype.toString.apply(e))return e;if(!t)return e.default||[];var i=e[t];return i||(i=e[this.getScriptPartFromCode(t)]),i||(i=e[this.formatLanguageCode(t)]),i||(i=e[this.getLanguagePartFromCode(t)]),i||(i=e.default),i||[]}},{key:"toResolveHierarchy",value:function(e,t){var i=this,r=this.getFallbackCodes(t||this.options.fallbackLng||[],e),n=[],s=function(e){e&&(i.isSupportedCode(e)?n.push(e):i.logger.warn("rejecting language code not found in supportedLngs: ".concat(e)))};return"string"==typeof e&&e.indexOf("-")>-1?("languageOnly"!==this.options.load&&s(this.formatLanguageCode(e)),"languageOnly"!==this.options.load&&"currentOnly"!==this.options.load&&s(this.getScriptPartFromCode(e)),"currentOnly"!==this.options.load&&s(this.getLanguagePartFromCode(e))):"string"==typeof e&&s(this.formatLanguageCode(e)),r.forEach((function(e){n.indexOf(e)<0&&s(i.formatLanguageCode(e))})),n}}]),e}(),JLt=[{lngs:["ach","ak","am","arn","br","fil","gun","ln","mfe","mg","mi","oc","pt","pt-BR","tg","tl","ti","tr","uz","wa"],nr:[1,2],fc:1},{lngs:["af","an","ast","az","bg","bn","ca","da","de","dev","el","en","eo","es","et","eu","fi","fo","fur","fy","gl","gu","ha","hi","hu","hy","ia","it","kk","kn","ku","lb","mai","ml","mn","mr","nah","nap","nb","ne","nl","nn","no","nso","pa","pap","pms","ps","pt-PT","rm","sco","se","si","so","son","sq","sv","sw","ta","te","tk","ur","yo"],nr:[1,2],fc:2},{lngs:["ay","bo","cgg","fa","ht","id","ja","jbo","ka","km","ko","ky","lo","ms","sah","su","th","tt","ug","vi","wo","zh"],nr:[1],fc:3},{lngs:["be","bs","cnr","dz","hr","ru","sr","uk"],nr:[1,2,5],fc:4},{lngs:["ar"],nr:[0,1,2,3,11,100],fc:5},{lngs:["cs","sk"],nr:[1,2,5],fc:6},{lngs:["csb","pl"],nr:[1,2,5],fc:7},{lngs:["cy"],nr:[1,2,3,8],fc:8},{lngs:["fr"],nr:[1,2],fc:9},{lngs:["ga"],nr:[1,2,3,7,11],fc:10},{lngs:["gd"],nr:[1,2,3,20],fc:11},{lngs:["is"],nr:[1,2],fc:12},{lngs:["jv"],nr:[0,1],fc:13},{lngs:["kw"],nr:[1,2,3,4],fc:14},{lngs:["lt"],nr:[1,2,10],fc:15},{lngs:["lv"],nr:[1,2,0],fc:16},{lngs:["mk"],nr:[1,2],fc:17},{lngs:["mnk"],nr:[0,1,2],fc:18},{lngs:["mt"],nr:[1,2,11,20],fc:19},{lngs:["or"],nr:[2,1],fc:2},{lngs:["ro"],nr:[1,2,20],fc:20},{lngs:["sl"],nr:[5,1,2,3],fc:21},{lngs:["he","iw"],nr:[1,2,20,21],fc:22}],QLt={1:function(e){return Number(e>1)},2:function(e){return Number(1!=e)},3:function(e){return 0},4:function(e){return Number(e%10==1&&e%100!=11?0:e%10>=2&&e%10<=4&&(e%100<10||e%100>=20)?1:2)},5:function(e){return Number(0==e?0:1==e?1:2==e?2:e%100>=3&&e%100<=10?3:e%100>=11?4:5)},6:function(e){return Number(1==e?0:e>=2&&e<=4?1:2)},7:function(e){return Number(1==e?0:e%10>=2&&e%10<=4&&(e%100<10||e%100>=20)?1:2)},8:function(e){return Number(1==e?0:2==e?1:8!=e&&11!=e?2:3)},9:function(e){return Number(e>=2)},10:function(e){return Number(1==e?0:2==e?1:e<7?2:e<11?3:4)},11:function(e){return Number(1==e||11==e?0:2==e||12==e?1:e>2&&e<20?2:3)},12:function(e){return Number(e%10!=1||e%100==11)},13:function(e){return Number(0!==e)},14:function(e){return Number(1==e?0:2==e?1:3==e?2:3)},15:function(e){return Number(e%10==1&&e%100!=11?0:e%10>=2&&(e%100<10||e%100>=20)?1:2)},16:function(e){return Number(e%10==1&&e%100!=11?0:0!==e?1:2)},17:function(e){return Number(1==e||e%10==1&&e%100!=11?0:1)},18:function(e){return 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t="".concat(this.prefix).concat(this.unescapePrefix,"(.+?)").concat(this.unescapeSuffix).concat(this.suffix);this.regexpUnescape=new RegExp(t,"g");var i="".concat(this.nestingPrefix,"(.+?)").concat(this.nestingSuffix);this.nestingRegexp=new RegExp(i,"g")}},{key:"interpolate",value:function(e,t,i,r){var n,s,a,o=this,l=this.options&&this.options.interpolation&&this.options.interpolation.defaultVariables||{};function h(e){return e.replace(/\$/g,"$$$$")}var u=function(e){if(e.indexOf(o.formatSeparator)<0){var n=UDe(t,l,e);return o.alwaysFormat?o.format(n,void 0,i,tu(tu(tu({},r),t),{},{interpolationkey:e})):n}var s=e.split(o.formatSeparator),a=s.shift().trim(),h=s.join(o.formatSeparator).trim();return o.format(UDe(t,l,a),h,i,tu(tu(tu({},r),t),{},{interpolationkey:a}))};this.resetRegExp();var c=r&&r.missingInterpolationHandler||this.options.missingInterpolationHandler,p=r&&r.interpolation&&void 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r=e.split(new RegExp("".concat(i,"[ ]*{"))),n="{".concat(r[1]);e=r[0];var s=(n=this.interpolate(n,a)).match(/'/g),o=n.match(/"/g);(s&&s.length%2==0&&!o||o.length%2!=0)&&(n=n.replace(/'/g,'"'));try{a=JSON.parse(n),t&&(a=tu(tu({},t),a))}catch(t){return this.logger.warn("failed parsing options string in nesting for key ".concat(e),t),"".concat(e).concat(i).concat(n)}return delete a.defaultValue,e}for(a.applyPostProcessor=!1,delete a.defaultValue;i=this.nestingRegexp.exec(e);){var l=[],h=!1;if(-1!==i[0].indexOf(this.formatSeparator)&&!/{.*}/.test(i[1])){var u=i[1].split(this.formatSeparator).map((function(e){return e.trim()}));i[1]=u.shift(),l=u,h=!0}if((r=t(o.call(this,i[1].trim(),a),a))&&i[0]===e&&"string"!=typeof r)return r;"string"!=typeof r&&(r=FDe(r)),r||(this.logger.warn("missed to resolve ".concat(i[1]," for nesting ").concat(e)),r=""),h&&(r=l.reduce((function(e,t){return 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0===a[e][t]&&(a[e][t]=!0)}))})),i.done=!0,i.errors.length?i.callback(i.errors):i.callback())})),this.emit("loaded",a),this.queue=this.queue.filter((function(e){return!e.done}))}},{key:"read",value:function(e,t,i){var r=this,n=arguments.length>3&&void 0!==arguments[3]?arguments[3]:0,s=arguments.length>4&&void 0!==arguments[4]?arguments[4]:this.retryTimeout,a=arguments.length>5?arguments[5]:void 0;return e.length?this.readingCalls>=this.maxParallelReads?void this.waitingReads.push({lng:e,ns:t,fcName:i,tried:n,wait:s,callback:a}):(this.readingCalls++,this.backend[i](e,t,(function(o,l){if(r.readingCalls--,r.waitingReads.length>0){var h=r.waitingReads.shift();r.read(h.lng,h.ns,h.fcName,h.tried,h.wait,h.callback)}o&&l&&n<r.maxRetries?setTimeout((function(){r.read.call(r,e,t,i,n+1,2*s,a)}),s):a(o,l)}))):a(null,{})}},{key:"prepareLoading",value:function(e,t){var i=this,r=arguments.length>2&&void 0!==arguments[2]?arguments[2]:{},n=arguments.length>3?arguments[3]:void 0;if(!this.backend)return this.logger.warn("No backend was added via i18next.use. Will not load resources."),n&&n();"string"==typeof e&&(e=this.languageUtils.toResolveHierarchy(e)),"string"==typeof t&&(t=[t]);var s=this.queueLoad(e,t,r,n);if(!s.toLoad.length)return s.pending.length||n(),null;s.toLoad.forEach((function(e){i.loadOne(e)}))}},{key:"load",value:function(e,t,i){this.prepareLoading(e,t,{},i)}},{key:"reload",value:function(e,t,i){this.prepareLoading(e,t,{reload:!0},i)}},{key:"loadOne",value:function(e){var t=this,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:"",r=e.split("|"),n=r[0],s=r[1];this.read(n,s,"read",void 0,void 0,(function(r,a){r&&t.logger.warn("".concat(i,"loading namespace ").concat(s," for language ").concat(n," failed"),r),!r&&a&&t.logger.log("".concat(i,"loaded namespace ").concat(s," for language ").concat(n),a),t.loaded(e,r,a)}))}},{key:"saveMissing",value:function(e,t,i,r,n){var s=arguments.length>5&&void 0!==arguments[5]?arguments[5]:{};this.services.utils&&this.services.utils.hasLoadedNamespace&&!this.services.utils.hasLoadedNamespace(t)?this.logger.warn('did not save key "'.concat(i,'" as the namespace "').concat(t,'" was not yet loaded'),"This means something IS WRONG in your setup. You access the t function before i18next.init / i18next.loadNamespace / i18next.changeLanguage was done. Wait for the callback or Promise to resolve before accessing it!!!"):null==i||""===i||(this.backend&&this.backend.create&&this.backend.create(e,t,i,r,null,YDe(YDe({},s),{},{isUpdate:n})),e&&e[0]&&this.store.addResource(e[0],t,i,r))}}]),i}();function uFt(){return{debug:!1,initImmediate:!0,ns:["translation"],defaultNS:["translation"],fallbackLng:["dev"],fallbackNS:!1,supportedLngs:!1,nonExplicitSupportedLngs:!1,load:"all",preload:!1,simplifyPluralSuffix:!0,keySeparator:".",nsSeparator:":",pluralSeparator:"_",contextSeparator:"_",partialBundledLanguages:!1,saveMissing:!1,updateMissing:!1,saveMissingTo:"fallback",saveMissingPlurals:!0,missingKeyHandler:!1,missingInterpolationHandler:!1,postProcess:!1,postProcessPassResolved:!1,returnNull:!0,returnEmptyString:!0,returnObjects:!1,joinArrays:!1,returnedObjectHandler:!1,parseMissingKeyHandler:!1,appendNamespaceToMissingKey:!1,appendNamespaceToCIMode:!1,overloadTranslationOptionHandler:function(e){var t={};if("object"===la(e[1])&&(t=e[1]),"string"==typeof e[1]&&(t.defaultValue=e[1]),"string"==typeof e[2]&&(t.tDescription=e[2]),"object"===la(e[2])||"object"===la(e[3])){var i=e[3]||e[2];Object.keys(i).forEach((function(e){t[e]=i[e]}))}return t},interpolation:{escapeValue:!0,format:function(e,t,i,r){return e},prefix:"{{",suffix:"}}",formatSeparator:",",unescapePrefix:"-",nestingPrefix:"$t(",nestingSuffix:")",nestingOptionsSeparator:",",maxReplaces:1e3,skipOnVariables:!0}}}function XDe(e){return"string"==typeof e.ns&&(e.ns=[e.ns]),"string"==typeof e.fallbackLng&&(e.fallbackLng=[e.fallbackLng]),"string"==typeof e.fallbackNS&&(e.fallbackNS=[e.fallbackNS]),e.supportedLngs&&e.supportedLngs.indexOf("cimode")<0&&(e.supportedLngs=e.supportedLngs.concat(["cimode"])),e}function $De(e,t){var i=Object.keys(e);if(Object.getOwnPropertySymbols){var r=Object.getOwnPropertySymbols(e);t&&(r=r.filter((function(t){return Object.getOwnPropertyDescriptor(e,t).enumerable}))),i.push.apply(i,r)}return i}function yh(e){for(var t=1;t<arguments.length;t++){var i=null!=arguments[t]?arguments[t]:{};t%2?$De(Object(i),!0).forEach((function(t){vh(e,t,i[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(i)):$De(Object(i)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(i,t))}))}return e}function hFt(e){var t=pFt();return function(){var i,r=tc(e);if(t){var n=tc(this).constructor;i=Reflect.construct(r,arguments,n)}else i=r.apply(this,arguments);return C0(this,i)}}function pFt(){if("undefined"==typeof Reflect||!Reflect.construct||Reflect.construct.sham)return!1;if("function"==typeof Proxy)return!0;try{return Boolean.prototype.valueOf.call(Reflect.construct(Boolean,[],(function(){}))),!0}catch(e){return!1}}function FO(){}function dFt(e){Object.getOwnPropertyNames(Object.getPrototypeOf(e)).forEach((function(t){"function"==typeof e[t]&&(e[t]=e[t].bind(e))}))}var UO=function(e){hE(i,Qf);var t=hFt(i);function i(){var e,r=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},n=arguments.length>1?arguments[1]:void 0;if(Ql(this,i),e=t.call(this),BO&&Qf.call(eu(e)),e.options=XDe(r),e.services={},e.logger=Th,e.modules={external:[]},dFt(eu(e)),n&&!e.isInitialized&&!r.isClone){if(!e.options.initImmediate)return e.init(r,n),C0(e,eu(e));setTimeout((function(){e.init(r,n)}),0)}return e}return ec(i,[{key:"init",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},i=arguments.length>1?arguments[1]:void 0;"function"==typeof t&&(i=t,t={}),!t.defaultNS&&!1!==t.defaultNS&&t.ns&&("string"==typeof t.ns?t.defaultNS=t.ns:t.ns.indexOf("translation")<0&&(t.defaultNS=t.ns[0]));var r=uFt();function n(e){return e?"function"==typeof e?new e:e:null}if(this.options=yh(yh(yh({},r),this.options),XDe(t)),"v1"!==this.options.compatibilityAPI&&(this.options.interpolation=yh(yh({},r.interpolation),this.options.interpolation)),void 0!==t.keySeparator&&(this.options.userDefinedKeySeparator=t.keySeparator),void 0!==t.nsSeparator&&(this.options.userDefinedNsSeparator=t.nsSeparator),!this.options.isClone){var s;this.modules.logger?Th.init(n(this.modules.logger),this.options):Th.init(null,this.options),this.modules.formatter?s=this.modules.formatter:"undefined"!=typeof Intl&&(s=sFt);var a=new KLt(this.options);this.store=new XLt(this.options.resources,this.options);var o=this.services;o.logger=Th,o.resourceStore=this.store,o.languageUtils=a,o.pluralResolver=new rFt(a,{prepend:this.options.pluralSeparator,compatibilityJSON:this.options.compatibilityJSON,simplifyPluralSuffix:this.options.simplifyPluralSuffix}),s&&(!this.options.interpolation.format||this.options.interpolation.format===r.interpolation.format)&&(o.formatter=n(s),o.formatter.init(o,this.options),this.options.interpolation.format=o.formatter.format.bind(o.formatter)),o.interpolator=new iFt(this.options),o.utils={hasLoadedNamespace:this.hasLoadedNamespace.bind(this)},o.backendConnector=new cFt(n(this.modules.backend),o.resourceStore,o,this.options),o.backendConnector.on("*",(function(t){for(var i=arguments.length,r=new Array(i>1?i-1:0),n=1;n<i;n++)r[n-1]=arguments[n];e.emit.apply(e,[t].concat(r))})),this.modules.languageDetector&&(o.languageDetector=n(this.modules.languageDetector),o.languageDetector.init(o,this.options.detection,this.options)),this.modules.i18nFormat&&(o.i18nFormat=n(this.modules.i18nFormat),o.i18nFormat.init&&o.i18nFormat.init(this)),this.translator=new VDe(this.services,this.options),this.translator.on("*",(function(t){for(var i=arguments.length,r=new Array(i>1?i-1:0),n=1;n<i;n++)r[n-1]=arguments[n];e.emit.apply(e,[t].concat(r))})),this.modules.external.forEach((function(t){t.init&&t.init(e)}))}if(this.format=this.options.interpolation.format,i||(i=FO),this.options.fallbackLng&&!this.services.languageDetector&&!this.options.lng){var l=this.services.languageUtils.getFallbackCodes(this.options.fallbackLng);l.length>0&&"dev"!==l[0]&&(this.options.lng=l[0])}!this.services.languageDetector&&!this.options.lng&&this.logger.warn("init: no languageDetector is used and no lng is defined");["getResource","hasResourceBundle","getResourceBundle","getDataByLanguage"].forEach((function(t){e[t]=function(){var i;return(i=e.store)[t].apply(i,arguments)}}));["addResource","addResources","addResourceBundle","removeResourceBundle"].forEach((function(t){e[t]=function(){var i;return(i=e.store)[t].apply(i,arguments),e}}));var h=L_(),u=function(){var t=function(t,r){e.isInitialized&&!e.initializedStoreOnce&&e.logger.warn("init: i18next is already initialized. You should call init just once!"),e.isInitialized=!0,e.options.isClone||e.logger.log("initialized",e.options),e.emit("initialized",e.options),h.resolve(r),i(t,r)};if(e.languages&&"v1"!==e.options.compatibilityAPI&&!e.isInitialized)return t(null,e.t.bind(e));e.changeLanguage(e.options.lng,t)};return this.options.resources||!this.options.initImmediate?u():setTimeout(u,0),h}},{key:"loadResources",value:function(e){var t=this,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:FO,r="string"==typeof e?e:this.language;if("function"==typeof e&&(i=e),!this.options.resources||this.options.partialBundledLanguages){if(r&&"cimode"===r.toLowerCase())return i();var n=[],s=function(e){e&&t.services.languageUtils.toResolveHierarchy(e).forEach((function(e){n.indexOf(e)<0&&n.push(e)}))};if(r)s(r);else this.services.languageUtils.getFallbackCodes(this.options.fallbackLng).forEach((function(e){return s(e)}));this.options.preload&&this.options.preload.forEach((function(e){return s(e)})),this.services.backendConnector.load(n,this.options.ns,(function(e){!e&&!t.resolvedLanguage&&t.language&&t.setResolvedLanguage(t.language),i(e)}))}else i(null)}},{key:"reloadResources",value:function(e,t,i){var r=L_();return e||(e=this.languages),t||(t=this.options.ns),i||(i=FO),this.services.backendConnector.reload(e,t,(function(e){r.resolve(),i(e)})),r}},{key:"use",value:function(e){if(!e)throw new Error("You are passing an undefined module! Please check the object you are passing to i18next.use()");if(!e.type)throw new Error("You are passing a wrong module! Please check the object you are passing to i18next.use()");return"backend"===e.type&&(this.modules.backend=e),("logger"===e.type||e.log&&e.warn&&e.error)&&(this.modules.logger=e),"languageDetector"===e.type&&(this.modules.languageDetector=e),"i18nFormat"===e.type&&(this.modules.i18nFormat=e),"postProcessor"===e.type&&JDe.addPostProcessor(e),"formatter"===e.type&&(this.modules.formatter=e),"3rdParty"===e.type&&this.modules.external.push(e),this}},{key:"setResolvedLanguage",value:function(e){if(e&&this.languages&&!(["cimode","dev"].indexOf(e)>-1))for(var t=0;t<this.languages.length;t++){var i=this.languages[t];if(!(["cimode","dev"].indexOf(i)>-1)&&this.store.hasLanguageSomeTranslations(i)){this.resolvedLanguage=i;break}}}},{key:"changeLanguage",value:function(e,t){var i=this;this.isLanguageChangingTo=e;var r=L_();this.emit("languageChanging",e);var n=function(e){i.language=e,i.languages=i.services.languageUtils.toResolveHierarchy(e),i.resolvedLanguage=void 0,i.setResolvedLanguage(e)},s=function(s){!e&&!s&&i.services.languageDetector&&(s=[]);var a="string"==typeof s?s:i.services.languageUtils.getBestMatchFromCodes(s);a&&(i.language||n(a),i.translator.language||i.translator.changeLanguage(a),i.services.languageDetector&&i.services.languageDetector.cacheUserLanguage(a)),i.loadResources(a,(function(e){!function(e,s){s?(n(s),i.translator.changeLanguage(s),i.isLanguageChangingTo=void 0,i.emit("languageChanged",s),i.logger.log("languageChanged",s)):i.isLanguageChangingTo=void 0,r.resolve((function(){return i.t.apply(i,arguments)})),t&&t(e,(function(){return i.t.apply(i,arguments)}))}(e,a)}))};return e||!this.services.languageDetector||this.services.languageDetector.async?!e&&this.services.languageDetector&&this.services.languageDetector.async?this.services.languageDetector.detect(s):s(e):s(this.services.languageDetector.detect()),r}},{key:"getFixedT",value:function(e,t,i){var r=this,n=function e(t,n){var s;if("object"!==la(n)){for(var a=arguments.length,o=new Array(a>2?a-2:0),l=2;l<a;l++)o[l-2]=arguments[l];s=r.options.overloadTranslationOptionHandler([t,n].concat(o))}else s=yh({},n);s.lng=s.lng||e.lng,s.lngs=s.lngs||e.lngs,s.ns=s.ns||e.ns,s.keyPrefix=s.keyPrefix||i||e.keyPrefix;var h=r.options.keySeparator||".",u=s.keyPrefix?"".concat(s.keyPrefix).concat(h).concat(t):t;return r.t(u,s)};return"string"==typeof e?n.lng=e:n.lngs=e,n.ns=t,n.keyPrefix=i,n}},{key:"t",value:function(){var e;return this.translator&&(e=this.translator).translate.apply(e,arguments)}},{key:"exists",value:function(){var e;return this.translator&&(e=this.translator).exists.apply(e,arguments)}},{key:"setDefaultNamespace",value:function(e){this.options.defaultNS=e}},{key:"hasLoadedNamespace",value:function(e){var t=this,i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};if(!this.isInitialized)return this.logger.warn("hasLoadedNamespace: i18next was not initialized",this.languages),!1;if(!this.languages||!this.languages.length)return this.logger.warn("hasLoadedNamespace: i18n.languages were undefined or empty",this.languages),!1;var r=this.resolvedLanguage||this.languages[0],n=!!this.options&&this.options.fallbackLng,s=this.languages[this.languages.length-1];if("cimode"===r.toLowerCase())return!0;var a=function(e,i){var r=t.services.backendConnector.state["".concat(e,"|").concat(i)];return-1===r||2===r};if(i.precheck){var o=i.precheck(this,a);if(void 0!==o)return o}return!!(this.hasResourceBundle(r,e)||!this.services.backendConnector.backend||this.options.resources&&!this.options.partialBundledLanguages||a(r,e)&&(!n||a(s,e)))}},{key:"loadNamespaces",value:function(e,t){var i=this,r=L_();return this.options.ns?("string"==typeof e&&(e=[e]),e.forEach((function(e){i.options.ns.indexOf(e)<0&&i.options.ns.push(e)})),this.loadResources((function(e){r.resolve(),t&&t(e)})),r):(t&&t(),Promise.resolve())}},{key:"loadLanguages",value:function(e,t){var i=L_();"string"==typeof e&&(e=[e]);var r=this.options.preload||[],n=e.filter((function(e){return r.indexOf(e)<0}));return n.length?(this.options.preload=r.concat(n),this.loadResources((function(e){i.resolve(),t&&t(e)})),i):(t&&t(),Promise.resolve())}},{key:"dir",value:function(e){if(e||(e=this.resolvedLanguage||(this.languages&&this.languages.length>0?this.languages[0]:this.language)),!e)return"rtl";return["ar","shu","sqr","ssh","xaa","yhd","yud","aao","abh","abv","acm","acq","acw","acx","acy","adf","ads","aeb","aec","afb","ajp","apc","apd","arb","arq","ars","ary","arz","auz","avl","ayh","ayl","ayn","ayp","bbz","pga","he","iw","ps","pbt","pbu","pst","prp","prd","ug","ur","ydd","yds","yih","ji","yi","hbo","men","xmn","fa","jpr","peo","pes","prs","dv","sam","ckb"].indexOf(this.services.languageUtils.getLanguagePartFromCode(e))>-1||e.toLowerCase().indexOf("-arab")>1?"rtl":"ltr"}},{key:"cloneInstance",value:function(){var e=this,t=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},r=arguments.length>1&&void 0!==arguments[1]?arguments[1]:FO,n=yh(yh(yh({},this.options),t),{isClone:!0}),s=new i(n);(void 0!==t.debug||void 0!==t.prefix)&&(s.logger=s.logger.clone(t));return["store","services","language"].forEach((function(t){s[t]=e[t]})),s.services=yh({},this.services),s.services.utils={hasLoadedNamespace:s.hasLoadedNamespace.bind(s)},s.translator=new VDe(s.services,s.options),s.translator.on("*",(function(e){for(var t=arguments.length,i=new Array(t>1?t-1:0),r=1;r<t;r++)i[r-1]=arguments[r];s.emit.apply(s,[e].concat(i))})),s.init(n,r),s.translator.options=s.options,s.translator.backendConnector.services.utils={hasLoadedNamespace:s.hasLoadedNamespace.bind(s)},s}},{key:"toJSON",value:function(){return{options:this.options,store:this.store,language:this.language,languages:this.languages,resolvedLanguage:this.resolvedLanguage}}}]),i}();vh(UO,"createInstance",(function(){return new UO(arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},arguments.length>1?arguments[1]:void 0)}));var Ba=UO.createInstance();Ba.createInstance=UO.createInstance;var vMr=Ba.createInstance,yMr=Ba.init,TMr=Ba.loadResources,EMr=Ba.reloadResources,bMr=Ba.use,xMr=Ba.changeLanguage,IMr=Ba.getFixedT,Eh=Ba.t,_Mr=Ba.exists,SMr=Ba.setDefaultNamespace,wMr=Ba.hasLoadedNamespace,RMr=Ba.loadNamespaces,MMr=Ba.loadLanguages,MG=Ba,fE=(e=>(e.BaseViewer="BaseViewer",e.BimViewer="BimViewer",e.DxfViewer="DxfViewer",e.VRViewer="BaseViewer",e))(fE||{}),em=class extends Os{constructor(e){super(),this.name="BaseViewer",this.translate=this.initLocalization(),this.height=0,this.width=0,this.enableOverlayRenderer=!0,this.viewerCfg=e,this.initLogLevel(),this.initLocalization(),Ii.isBrowser&&!e.context&&(this.initViewerContainer(),this.initWidgetContainer())}initLogLevel(){let e=this.viewerCfg.logLevel;e&&Wpe(e)}initLocalization(){var e;let t=(null==(e=this.viewerCfg)?void 0:e.language)||"cn";return MG.init({lng:t,debug:!1,resources:{en:{translation:pde},cn:{translation:dde}}}),MG.t}initViewerContainer(){let e=document.getElementById(this.viewerCfg.containerId);e||(ie.error("[BaseViewer] containerId:",this.viewerCfg.containerId,"is not found in dom tree! will append to document body"),e=document.body);let t=document.createElement("div");t.classList.add("viewer-container"),t.style.cssText="width: 100%; height: 100%; position: absolute; overflow: hidden;",e.appendChild(t),this.width=t.clientWidth,this.height=t.clientHeight,this.viewerContainer=t}initWidgetContainer(){var e;let t=document.createElement("div");t.classList.add("widget-container"),null==(e=this.viewerContainer)||e.appendChild(t),this.widgetContainer=t}destroy(){var e,t,i;null==(e=this.widgetContainer)||e.remove(),this.widgetContainer=void 0,null==(t=this.viewerContainer)||t.remove(),this.viewerContainer=void 0,null==(i=this.scene)||i.clear(),this.scene=void 0,this.requestAnimationFrameHandle&&(cancelAnimationFrame(this.requestAnimationFrameHandle),this.requestAnimationFrameHandle=void 0),this.renderer&&(this.renderer.domElement.remove(),this.renderer.clear(),this.renderer.dispose(),this.renderer.forceContextLoss(),this.renderer=void 0),this.overlayRender&&(this.overlayRender.destroy(),this.overlayRender=void 0),this.camera=void 0,this.controls&&(this.controls.dispose(),this.controls=void 0),this.groundPlane&&(this.groundPlane.geometry.dispose(),this.groundPlane.clear(),this.groundPlane=void 0)}getInputManager(){return this.inputManager}getViewConfig(){return this.viewerCfg}enableRender(){}getRaycaster(){}getRaycastableObjectsByMouse(e){return[]}getBBox(){}getActiveSection(){}flyTo(e,t){}is3d(){return!0}getMeasurementManager(){}getMarkupManager(){}deactivateMeasurement(){}setMeasurementVisibility(e,t){return!1}screenshot(e){return ht(this,null,(function*(){}))}showStats(){}hideStats(){}},mE=class{constructor(e){this.viewer=e,this.boxSelectHelper=new Kf(e)}get viewerContainer(){return this.viewer.viewerContainer}get camera(){return this.viewer.camera}get raycaster(){return this.viewer.getRaycaster()}activate(){var e;null==(e=this.boxSelectHelper)||e.select().then((e=>{this.handleZoomToRect(e.min,e.max)}))}deactivate(){var e;null==(e=this.boxSelectHelper)||e.deactivate()}pickPositionByScreenPoint(e){let t=Ai.screenPoint2NdcPoint(e,this.camera,this.viewerContainer);this.raycaster.setFromCamera(t,this.camera);let i=[];"BimViewer"===this.viewer.name?i=this.viewer.getRaycastableObjectsByMouse({x:e.x,y:e.y}):"DxfViewer"===this.viewer.name&&(i=[this.viewer.groundPlane]);let r=this.raycaster.intersectObjects(i)||[];if(r.length>0)return r[0].point}handleZoomToRect(e,t){let i=this.pickPositionByScreenPoint(e),r=this.pickPositionByScreenPoint(t);if(i&&r){let e=new A(Math.min(i.x,r.x),Math.min(i.y,r.y),Math.min(i.z,r.z)),t=new A(Math.max(i.x,r.x),Math.max(i.y,r.y),Math.max(i.z,r.z)),n=new Dt(e,t);this.viewer.zoomToBBox(n)}}destroy(){var e;null==(e=this.boxSelectHelper)||e.destroy(),this.boxSelectHelper=void 0}},kO=class extends uE{constructor(e,t){super(t),this.manager=e}undo(){let e=super.undo();switch(null==e?void 0:e.type){case"Add":{let t=this.manager.getMarkupById(e.payload.id);t&&this.manager.removeMarkup(t,!1)}break;case"Remove":{let t=this.manager.createMarkup(e.payload);t&&this.manager.addMarkup(t,!1)}break;case"Update":{let{from:t,to:i}=e.payload,r=this.manager.getMarkupById(t.id);r&&this.manager.updateMarkup(r,t,!1)}}return e}redo(){let e=super.redo();switch(null==e?void 0:e.type){case"Add":{let t=this.manager.createMarkup(e.payload);t&&this.manager.addMarkup(t,!1)}break;case"Remove":{let t=this.manager.getMarkupById(e.payload.id);t&&this.manager.removeMarkup(t,!1)}break;case"Update":{let{from:t,to:i}=e.payload,r=this.manager.getMarkupById(i.id);r&&this.manager.updateMarkup(r,i,!1)}}return e}},QDe=new A,F_=class extends Os{constructor(e,t){var i;super(),this.drawableList=new $u("markup"),this.lineWidth=2,this.lineColor="#ff0000",this.fillColor="rgba(255, 0, 0, 0.3)",this.fontSize=20,this.mouseDown=!1,this.mouseDownPositionX=void 0,this.mouseDownPositionY=void 0,this.isDrawing=!1,this.tempPoints=[],this.actived=!1,this.undoRedoHelper=new kO(this),this.mousedown=e=>{var t;let i=this.pickThreejsPositionByMouse(e);if(this.mouseDownPositionX=i.x,this.mouseDownPositionY=i.y,0===e.button&&(this.mouseDown=!0),2===e.button&&(this.creatingShape&&this.tempPoints.length<2?(this.removeMarkup(this.creatingShape,!1),this.creatingShape=void 0):null==(t=this.creatingShape)||t.update(this.tempPoints),this.isDrawing&&this.endDraw(this.creatingShape)),this.selectedShape&&(this.selectedShape.selected=!1,this.selectedShape=void 0,this.render()),!this.isDrawing){let e=this.drawableList.getDrawableByPosition(i);e&&(this.selectedShape=e,e.selected=!0,this.render(),this.textInput&&(this.textInput.style.display="none"))}if(this.isCreateTextMode()&&this.mouseDown&&!this.selectedShape&&((!this.textInitialPosition||this.textInput&&0===this.textInput.value.length)&&(this.textInitialPosition=i.clone()),this.addInput(e.clientX,e.clientY)),this.isCreateLineMode()&&this.mouseDown&&!this.selectedShape){if(this.tempPoints.length>0){let e=this.tempPoints[0];if(QDe.subVectors(e,i).length()<this.overlayRender.getPixelSize(5,this.camera))return i=this.tempPoints[0].clone(),this.tempPoints.push(i),void this.endDraw(this.creatingShape)}this.isDrawing=!0,this.tempPoints.push(i)}if(this.isCreateDotMode()&&this.mouseDown&&!this.selectedShape){if(!this.creatingShape){let e=this.creatingShape=this.drawShape(i);e&&this.addMarkup(e,!0)}this.isDrawing=!0,this.render()}},this.mousemove=e=>{let t=this.pickThreejsPositionByMouse(e);if(this.selectedShape){if(this.mouseDown&&void 0!==this.mouseDownPositionX&&void 0!==this.mouseDownPositionY){this.isEditing()||(this.initialDataForEditing=this.selectedShape.getData());let e=t.x-this.mouseDownPositionX,i=t.y-this.mouseDownPositionY;this.selectedShape.translate(e,i),this.render(),this.mouseDownPositionX=t.x,this.mouseDownPositionY=t.y}}else{if(this.isCreateDotMode())return;if(this.mouseDown&&this.isCreateShapeMode()&&void 0!==this.mouseDownPositionX&&void 0!==this.mouseDownPositionY){let e=new A(this.mouseDownPositionX,this.mouseDownPositionY,0);if(!this.creatingShape){let i=this.creatingShape=this.drawShape(e,t);i&&this.addMarkup(i,!1)}this.creatingShape.update([e,t]),this.isDrawing=!0,this.render()}if(this.isCreateLineMode()&&this.tempPoints.length>0&&this.isDrawing){if(!this.creatingShape){let e=this.creatingShape=this.drawLine([...this.tempPoints,t]);e&&this.addMarkup(e,!1)}let e=this.tempPoints[0];QDe.subVectors(e,t).length()<this.overlayRender.getPixelSize(5,this.camera)&&(t=this.tempPoints[0].clone()),this.creatingShape.update([...this.tempPoints,t]),this.render()}}},this.mouseup=e=>{this.mouseDown=!1,this.selectedShape&&this.isEditing()&&this.endEdit(this.selectedShape),this.isCreateShapeMode()&&this.isDrawing&&this.endDraw(this.creatingShape)},this.keydown=e=>{"Delete"===e.code?this.selectedShape&&(this.viewer.hasEventListener("BeforeRemoveMarkup")?this.viewer.dispatchEvent("BeforeRemoveMarkup",this.confirmToRemove.bind(this)):(this.removeMarkup(this.selectedShape),this.viewer.dispatchEvent("MarkupRemoved",this.selectedShape.getData()),this.selectedShape=void 0)):e.ctrlKey&&"KeyZ"===e.code?this.undo():e.ctrlKey&&"KeyY"===e.code?this.redo():"Escape"===e.code&&this.cancelDraw(this.creatingShape)},this.viewer=e,this.inputManager=t,this.overlayRender=this.viewer.overlayRender,null==(i=this.overlayRender)||i.addDrawableList(this.drawableList)}get viewerCanvas(){var e;return null==(e=this.viewer.renderer)?void 0:e.domElement}get camera(){return this.viewer.camera}get raycaster(){return this.viewer.getRaycaster()}setMarkupVisibility(e,t){let i=this.drawableList.getDrawables().get(e);return!!i&&(i.visible=t,!0)}setMarkupsVisibility(e){this.drawableList.getDrawables().forEach((t=>t.visible=e))}clearAll(){this.drawableList.clear(),this.textInput&&(this.textInput.style.display="none"),this.undoRedoHelper.clear(),this.isDrawing&&this.reset(),this.render()}isMarkupActive(){return this.actived}activate(){this.actived=!0,this.inputManager.addEventListener("pointerdown",this.mousedown),this.inputManager.addEventListener("pointermove",this.mousemove),this.inputManager.addEventListener("pointerup",this.mouseup),this.inputManager.addEventListener("keydown",this.keydown);let e=this.viewer.controls;this.tempKey=e.mouseButtons.left,e.mouseButtons.left=et.NONE,this.tempArrowKeys=e.keys,e.keys={},this.render()}deactivate(){this.actived=!1,this.inputManager.removeEventListener("pointerdown",this.mousedown),this.inputManager.removeEventListener("pointermove",this.mousemove),this.inputManager.removeEventListener("pointerup",this.mouseup),this.inputManager.removeEventListener("keydown",this.keydown),this.viewer.controls.mouseButtons.left=this.tempKey,this.viewer.controls.keys=this.tempArrowKeys,this.textInput&&this.textInput.remove(),this.textInput=void 0,this.textInitialPosition=void 0,this.mouseDown=!1,this.tempPoints=[],this.isDrawing=!1,this.creatingShape=void 0,this.selectedShape&&(this.selectedShape.selected=!1,this.selectedShape=void 0)}getActiveMarkupType(){return this.type}setDrawType(e){this.type=e,this.reset()}setLineWidth(e){this.lineWidth=e}getLineWidth(){return this.lineWidth}setLineColor(e){this.lineColor=e}getLineColor(){return this.lineColor}setFillColor(e){this.fillColor=e}getFillColor(){return this.fillColor}setFontSize(e){this.fontSize=e}getFontSize(){return this.fontSize}pickPositionByScreenPoint(e){let t=new A,i=Ai.screenPoint2NdcPoint(e,this.camera,this.viewerCanvas);this.raycaster.setFromCamera(i,this.camera);let r=this.viewer.scene,n=this.raycaster.intersectObject(this.viewer.groundPlane||r)||[];return n.length>0&&t.copy(n[0].point),t}pickThreejsPositionByMouse(e){return this.pickPositionByScreenPoint(new le(e.x,e.y))}confirmToRemove(e){this.selectedShape&&e&&(this.removeMarkup(this.selectedShape),this.viewer.dispatchEvent("MarkupRemoved",this.selectedShape.getData()),this.selectedShape=void 0)}isEditing(){return!!this.initialDataForEditing}endEdit(e){let t=e.getData();this.undoRedoHelper.addRecord("Update",{from:this.initialDataForEditing,to:t}),this.initialDataForEditing=void 0,this.viewer.dispatchEvent("MarkupUpdated",t)}endDraw(e){if(e){let t=e.getData();this.undoRedoHelper.addRecord("Add",t),this.viewer.dispatchEvent("MarkupAdded",t)}this.reset()}cancelDraw(e){e&&this.removeMarkup(e,!1),this.reset()}reset(){this.textInput&&(this.textInput.style.display="none",this.textInput.value=""),this.textInitialPosition=void 0,this.tempPoints=[],this.isDrawing=!1,this.creatingShape=void 0,this.mouseDownPositionX=void 0,this.mouseDownPositionY=void 0,this.selectedShape&&(this.selectedShape.selected=!1,this.selectedShape=void 0),this.render()}render(){var e;null==(e=this.overlayRender)||e.render()}addMarkup(e,t=!0){this.drawableList.addDrawable(e),this.render(),t&&this.undoRedoHelper.addRecord("Add",e.getData())}updateMarkup(e,t,i=!0){this.drawableList.updateDrawable(e,t),this.render(),i&&this.undoRedoHelper.addRecord("Update",e.getData())}removeMarkup(e,t=!0){this.drawableList.removeDrawable(e),this.render(),t&&this.undoRedoHelper.addRecord("Remove",e.getData())}removeMarkupById(e,t=!0){let i=this.getMarkupById(e);return!!i&&(this.drawableList.removeDrawable(i),this.render(),t&&this.undoRedoHelper.addRecord("Remove",i.getData()),!0)}createMarkup(e){return wr.createDrawable(e)}getMarkupById(e){return this.drawableList.getDrawableById(e)}getMarkupData(){return this.drawableList.getDrawableDatas()}setMarkupData(e){this.drawableList.clear(),this.drawableList.setDrawableDatas(e),this.render()}isCreateLineMode(){return["PolylineMarkup","CloudLineMarkup"].includes(this.type)}isCreateDotMode(){return["DotMarkup"].includes(this.type)}isCreateTextMode(){return["TextMarkup"].includes(this.type)}isCreateShapeMode(){return["XMarkup","RectMarkup","CloudRectMarkup","CircleMarkup","EllipseMarkup","ArrowMarkup","DotMarkup"].includes(this.type)}drawShape(e,t){let i=[[e.x,e.y]];return t&&i.push([t.x,t.y]),wr.createDrawable({id:_t.guid(),lineWidth:this.lineWidth,lineColor:this.lineColor,fillColor:this.fillColor,type:this.type,points:i})}drawLine(e){return wr.createDrawable({id:_t.guid(),lineWidth:this.lineWidth,lineColor:this.lineColor,fillColor:this.fillColor,type:this.type,points:e.map((e=>[e.x,e.y]))})}drawText(e,t){return wr.createDrawable({id:_t.guid(),lineWidth:this.lineWidth,lineColor:this.lineColor,fillColor:this.fillColor,fontSize:this.fontSize*this.overlayRender.getPixelSize(1,this.camera),type:this.type,text:t,points:[[e.x,e.y]]})}addInput(e,t){var i;if(!this.textInput){let e,t=document.createElement("textarea");t.style.cssText=`\n                position: fixed;\n                border: 1px solid red;\n                background: transparent;\n                outline: none;\n                resize: none;\n                overflow: hidden;\n                z-index: 1000;\n                box-sizing: content-box;\n                padding: 0px 2px;\n                color: ${this.lineColor}`,t.setAttribute("wrap","off"),t.onkeydown=e=>{if("Enter"===e.key){let e=parseInt(t.style.height);t.style.height=`${e+this.fontSize}px`}this.isDrawing=!0},t.onkeyup=t=>{var i;let r=t.target.value,n=(null==(i=this.overlayRender)?void 0:i.measureTextLength(r,`${this.fontSize}px Arial`))||0;n>50&&(e&&clearTimeout(e),e=setTimeout((()=>{t.target.style.width=`${n+4}px`}),0))},t.onchange=e=>{console.log(e)},t.onblur=e=>{let t=e.target.value;if(t.length>0&&this.textInitialPosition){let e=this.creatingShape=this.drawText(this.textInitialPosition,t);e.setTolerance(this.overlayRender.getPixelSize(1,this.camera)),this.addMarkup(e,!1),this.endDraw(this.creatingShape)}},null==(i=this.viewer.viewerContainer)||i.appendChild(t),this.textInput=t}setTimeout((()=>{this.textInput.blur(),this.textInput.focus()}),0),this.textInput.style.width="50px",this.textInput.style.height=`${this.fontSize}px`,this.textInput.style.lineHeight=`${this.fontSize}px`,this.textInput.style.fontSize=`${this.fontSize}px`,this.textInput.style.color=this.lineColor,this.textInput.style.display="inline-block",this.textInput.style.left=e+4+"px",this.textInput.style.top=t-this.fontSize+"px"}undo(){let e=this.undoRedoHelper.undo();if(e){let t={Add:"MarkupRemoved",Update:"MarkupUpdated",Remove:"MarkupAdded"};this.viewer.dispatchEvent(t[e.type],e.payload.to?e.payload.to:e.payload)}}redo(){let e=this.undoRedoHelper.redo();if(e){let t={Add:"MarkupAdded",Update:"MarkupUpdated",Remove:"MarkupRemoved"};this.viewer.dispatchEvent(t[e.type],e.payload.to?e.payload.to:e.payload)}}clearUndoRedo(){this.undoRedoHelper.clear()}destroy(){this.deactivate(),this.clearAll()}},eCe=new A,A0=class extends Na{constructor(e,t){super(e),this.lineSegments=[],this.boxes=t,this.lineColor="red",this.lineWidth=2,this.calculateCloudLineSegments(t)}calculateCloudLineSegments(e){var t;for(let i=0;i<e.length;i++){let r=e[i],n=[new A(r.min.x,r.min.y),new A(r.max.x,r.min.y),new A(r.max.x,r.max.y),new A(r.min.x,r.max.y),new A(r.min.x,r.min.y)],s=eCe.subVectors(n[0],n[2]).length()/10||1e-4,a=[];for(let e=0;e<n.length-1;e++){let t=n[e],i=n[e+1],r=eCe.subVectors(i,t),o=r.length(),l=r.normalize(),h=Math.ceil(o/s);for(let e=0;e<h;e++)a.push(t.clone().add(l.clone().multiplyScalar(s*e)))}a.push(a[0]),null==(t=this.lineSegments)||t.push(a)}}draw(e,t){e.save(),e.lineWidth=this.lineWidth,e.strokeStyle=this.lineColor,e.fillStyle=this.fillColor;for(let i=0;i<this.lineSegments.length;i++){let r=this.lineSegments[i];this.drawBox(e,t,r)}}drawBox(e,t,i){e.beginPath();for(let r=0;r<i.length-1;r++){let n=this.transToScreenCoord(i[r],t),s=this.transToScreenCoord(i[r+1],t),a=Gp.getControlPointByTwoPoints(s,n);0===r&&e.moveTo(n.x,n.y),e.quadraticCurveTo(a.x,a.y,s.x,s.y)}e.stroke()}drawSelect(e,t){throw new Error("Method not implemented.")}isPointInPath(e){return!1}getBounds(){let e=new Dt;for(let t=0;t<this.boxes.length;t++){let i=this.boxes[t];e.union(i)}return e}getClassType(){return"CompareDrawable"}};wr._registerDrawableClass(A0);var tCe=class extends Os{constructor(e){var t;super(),this.drawableList=new $u("compare"),this.viewer=e,this.overlayRender=this.viewer.overlayRender,null==(t=this.overlayRender)||t.addDrawableList(this.drawableList)}drawCompareDrawable(e){let t=[],i=[],r=[];for(let n of Object.values(e)){let e=n.box;e&&("Added"===n.type?t.push(e):"Removed"===n.type?i.push(e):r.push(e))}let n=kt.mergeBBoxes(t),s=kt.mergeBBoxes(i),a=kt.mergeBBoxes(r);this.drawableList.addDrawable(new A0(_t.guid(),n)),this.drawableList.addDrawable(new A0(_t.guid(),s)),this.drawableList.addDrawable(new A0(_t.guid(),a)),this.viewer.enableRender()}setCompareDrawableVisible(e){this.drawableList.getDrawables().forEach((t=>t.visible=e)),this.viewer.enableRender()}},$n=kn($l(),1);function gE(e){return{all:e=e||new Map,on:function(t,i){var r=e.get(t);r?r.push(i):e.set(t,[i])},off:function(t,i){var r=e.get(t);r&&(i?r.splice(r.indexOf(i)>>>0,1):e.set(t,[]))},emit:function(t,i){var r=e.get(t);r&&r.slice().map((function(e){e(i)})),(r=e.get("*"))&&r.slice().map((function(e){e(t,i)}))}}}var GO=(e=>(e[e.ClickEvent=1]="ClickEvent",e[e.Popup=2]="Popup",e[e.SubMenu=3]="SubMenu",e[e.Switch=4]="Switch",e))(GO||{}),H_=(e=>(e.HomeView="HomeView",e.OrthoMode="OrthoMode",e.Measure="Measure",e.MeasureDistance="MeasureDistance",e.MeasureArea="MeasureArea",e.MeasureAngle="MeasureAngle",e.MeasureCoordinate="MeasureCoordinate",e.MeasureClear="MeasureClear",e.Markup="Markup",e.MarkupArrow="Arrow",e.MarkupRect="Rect",e.MarkupCloudRect="CloudRect",e.MarkupPolyLine="PolyLine",e.MarkupCloudLine="CloudLine",e.MarkupEllipse="Ellipse",e.MarkupCircle="Circle",e.MarkupDot="Dot",e.MarkupText="Text",e.MarkupX="X",e.MarkupStrokeStyle="StrokeStyle",e.MarkupLineWidth="LineWidth",e.MarkupLineWidth2="LineWidth2",e.MarkupLineWidth5="LineWidth5",e.MarkupLineWidth10="LineWidth10",e.MarkupFontSize="FontSize",e.MarkupFontSize14="FontSize14",e.MarkupFontSize18="FontSize18",e.MarkupFontSize24="FontSize24",e.MarkupClear="MarkupClear",e.MarkupQuit="MarkupQuit",e.Section="Section",e.SectionBox="SectionBox",e.SectionPlane="SectionPlane",e.SectionAxis="SectionAxis",e.BimTree="BimTree",e.Viewpoint="Viewpoint",e.Annotation="Annotation",e.Property="Property",e.Settings="Settings",e.Compared="Compared",e.QuitCompare="QuitCompare",e.Fullscreen="FullScreen",e.SceneClear="SceneClear",e.Layers="Layers",e.ZoomToRectangle="ZoomToRectangle",e.Screenshot="GetScreenshot",e))(H_||{}),rCe=[["HomeView","OrthoMode","FullScreen","ZoomToRectangle","GetScreenshot"],["Measure","Markup","Section"],["BimTree","Viewpoint","Annotation","Property","Compared","QuitCompare","Layers"],["Settings"]],bh=class{constructor(e,t,i=[...rCe]){this.bimViewer=e,this.menuConfig=t,this.groupConfig=i,this.visible=!0,this.menuList=new Map,this.keydown=e=>{var t,i;if(this.visible&&"Escape"===e.code){if(null!=(t=this.bimViewer.getMeasurementManager())&&t.isMeasurementMeasuring()||null!=(i=this.bimViewer.getMarkupManager())&&i.isMarkupActive())return;this.clearActive()}},this.init(),window.addEventListener("keydown",this.keydown,!1)}init(){var e;let t=document.createElement("div");t.classList.add("toolbar"),this.groupConfig.forEach(((e,i)=>{let r=document.createElement("div");r.classList.add("toolbar-group");let n=document.createElement("div");n.classList.add("toolbar-group-division"),e.forEach((e=>{let t=(0,$n.get)(this.menuConfig,e);if(t&&!1!==t.visible){let i=this.createToolbarMenu(this.bimViewer,e,t);r.appendChild(i.element)}})),r.hasChildNodes()&&(i&&t.appendChild(n),t.appendChild(r))})),this.element=t,null==(e=this.bimViewer.widgetContainer)||e.appendChild(t),t.oncontextmenu=e=>{e.preventDefault()}}clearActive(){if(this.activateMenuId){let e=this.menuList.get(this.activateMenuId);null==e||e.setActive(!1),this.activateMenuId=void 0}}createToolbarMenu(e,t,i,r){let n=new DG(e,this,t,i,r);if(this.menuList.set(t,n),i.children){let t=document.createElement("div");t.classList.add("toolbar-sub-menu");let r=document.createElement("div");r.classList.add("toolbar-sub-menu-list"),t.appendChild(r),(0,$n.forIn)(i.children,((t,i)=>{if(t&&!1!==t.visible){let s=this.createToolbarMenu(e,i,t,n);r.appendChild(s.element)}})),n.element.appendChild(t)}return n}updateMenu(e,t){(0,$n.assign)(this.menuConfig[e],t),this.refresh()}updateMenus(e){(0,$n.forEach)(e,(({menuId:e,config:t})=>{(0,$n.assign)(this.menuConfig[e],t)})),this.refresh()}addMenu(e,t,i){if((0,$n.keys)(this.menuConfig).includes(e))ie.error("[Toolbar]",e,"exists.");else{if((0,$n.assign)(this.menuConfig,{[e]:t}),i){let[t,r]=i;if(t>this.groupConfig.length-1)this.groupConfig=(0,$n.concat)(this.groupConfig,[[e]]);else{let i=this.groupConfig[t];this.groupConfig[t]=r>i.length-1?(0,$n.concat)(i,e):(0,$n.concat)((0,$n.take)(i,r),e,(0,$n.takeRight)(i,i.length-r))}}else this.groupConfig=(0,$n.concat)(this.groupConfig,[[e]]);this.refresh()}}refresh(){this.element&&this.element.remove(),this.element=void 0,this.menuList.clear(),this.init()}show(){this.element&&(this.element.style.display=""),this.visible=!0}hide(){this.element&&(this.element.style.display="none"),this.visible=!1}destroy(){this.element&&this.element.remove(),this.element=void 0,this.menuList.clear(),window.removeEventListener("keydown",this.keydown,!1)}},DG=class{constructor(e,t,i,r,n){this.bimViewer=e,this.toolbar=t,this.menuId=i,this.eventBus=gE(),this.active=r.defaultActive||!1,this.element=r.customElement&&r.customElement(e,this.menuId,r)||this.createButton(e,this.menuId,r),this.eventBus.on("activeChange",(t=>{t?(this.element.classList.add("active"),(0,$n.forEach)(r.mutexIds,(e=>{var t;let i=null==(t=this.toolbar)?void 0:t.menuList.get(e);i&&i.active&&i.setActive(!1)})),r.onActive&&r.onActive(e)):(this.element.classList.remove("active"),r.onDeactive&&r.onDeactive(e)),this.element.firstChild instanceof HTMLElement&&UC(this.element.firstChild.classList,r.icon,this.active),n&&n.setActive(t)})),this.element.onclick=t=>{switch(t.stopPropagation(),r.type){case 1:r.onClick&&r.onClick(e,this.toolbar,t);break;case 4:r.onClick&&r.onClick(e,this.toolbar,t),this.active=!this.active,this.toolbar.activateMenuId=this.menuId,this.eventBus.emit("activeChange",this.active)}}}createButton(e,t,i){let r=document.createElement("div");r.id=t,r.classList.add("toolbar-menu"),i.defaultActive&&r.classList.add("active"),i.children&&r.classList.add("toolbar-parent-menu");let{default:n="icon-new",iconFont:s=fo}=i.icon;return r.innerHTML=`<div class="icon ${s} ${n}"></div>`,r.title=Eh(i.menuName),r.innerHTML+=`<span>${r.title}</span>`,r}setActive(e){this.active=e,this.eventBus.emit("activeChange",this.active)}},iCe={Arrow:{menuName:"Toolbar.markupArrow",icon:{default:"icon-arrow",iconFont:"iconfont"},type:4,onActive:e=>{e.activateMarkup("ArrowMarkup")},onDeactive(e){e.deactivateMarkup()},mutexIds:["Rect","CloudRect","PolyLine","CloudLine","Ellipse","Circle","Dot","Text","X"]},Rect:{defaultActive:!1,menuName:"Toolbar.markupRect",icon:{default:"icon-rectangle",iconFont:"iconfont"},type:4,onActive:e=>{e.activateMarkup("RectMarkup")},onDeactive(e){e.deactivateMarkup()},mutexIds:["Arrow","CloudRect","PolyLine","CloudLine","Ellipse","Circle","Dot","Text","X"]},CloudRect:{defaultActive:!0,menuName:"Toolbar.markupCloudRect",icon:{default:"icon-cloud",iconFont:"iconfont"},type:4,onActive:e=>{e.activateMarkup("CloudRectMarkup")},onDeactive(e){e.deactivateMarkup()},mutexIds:["Rect","Arrow","PolyLine","CloudLine","Ellipse","Circle","Dot","Text","X"]},PolyLine:{menuName:"Toolbar.markupPolyLine",icon:{default:"icon-polyline",iconFont:"iconfont"},type:4,onActive:e=>{e.activateMarkup("PolylineMarkup")},onDeactive(e){e.deactivateMarkup()},mutexIds:["Rect","Arrow","CloudRect","CloudLine","Ellipse","Circle","Dot","Text","X"]},CloudLine:{menuName:"Toolbar.markupCloudLine",icon:{default:"icon-cloud-segment",iconFont:"iconfont"},type:4,onActive:e=>{e.activateMarkup("CloudLineMarkup")},onDeactive(e){e.deactivateMarkup()},mutexIds:["Rect","CloudRect","PolyLine","Arrow","Ellipse","Circle","Dot","Text","X"]},Ellipse:{menuName:"Toolbar.markupEllipse",icon:{default:"icon-oval",iconFont:"iconfont"},type:4,onActive:e=>{e.activateMarkup("EllipseMarkup")},onDeactive(e){e.deactivateMarkup()},mutexIds:["Rect","CloudRect","PolyLine","CloudLine","Arrow","Circle","Dot","Text","X"]},Circle:{menuName:"Toolbar.markupCircle",icon:{default:"icon-round",iconFont:"iconfont"},type:4,onActive:e=>{e.activateMarkup("CircleMarkup")},onDeactive(e){e.deactivateMarkup()},mutexIds:["Rect","CloudRect","PolyLine","CloudLine","Ellipse","Arrow","Dot","Text","X"]},Dot:{menuName:"Toolbar.markupDot",icon:{default:"icon-round",iconFont:"iconfont"},type:4,onActive:e=>{e.activateMarkup("DotMarkup")},onDeactive(e){e.deactivateMarkup()},mutexIds:["Rect","CloudRect","PolyLine","CloudLine","Ellipse","Arrow","Circle","Text","X"]},X:{menuName:"Toolbar.markupX",icon:{default:"icon-cross",iconFont:"iconfont"},type:4,onActive:e=>{e.activateMarkup("XMarkup")},onDeactive(e){e.deactivateMarkup()},mutexIds:["Rect","CloudRect","PolyLine","CloudLine","Ellipse","Circle","Dot","Arrow","Text"]},Text:{menuName:"Toolbar.markupText",icon:{default:"icon-text",iconFont:"iconfont"},type:4,onActive:e=>{e.activateMarkup("TextMarkup")},onDeactive(e){e.deactivateMarkup()},mutexIds:["Rect","CloudRect","PolyLine","CloudLine","Ellipse","Circle","Dot","Arrow","X"]},StrokeStyle:{menuName:"Toolbar.markupStroke",icon:{default:"icon-color-red",iconFont:"iconfont"},type:1,onClick:(e,t,i)=>{let r=i.target.parentElement,n=null==r?void 0:r.firstElementChild,s=document.createElement("input");s.setAttribute("type","color"),s.style.position="absolute",s.style.left=`${i.x}px`,s.style.top=`${i.y}px`,s.value=e.getMarkupLineColor(),s.click(),s.oninput=t=>{let i=t.target.value;e.setMarkupLineColor(i),n.style.color=i}}},LineWidth:{menuName:"Toolbar.markupLineWidth",icon:{default:"icon-line",iconFont:"iconfont"},customElement(e,t,i){let r=document.createElement("div");return r.id=t,r.classList.add("toolbar-menu"),i.children&&r.classList.add("toolbar-parent-menu"),r.title=Eh(i.menuName),r.innerHTML+=`<span>${r.title}</span>`,r},type:3,children:{LineWidth2:{defaultActive:!0,icon:{default:"icon-line-2",iconFont:"iconfont"},onClick:e=>{e.setMarkupLineWidth(2)},type:4,menuName:"Toolbar.markupLineWidth2",mutexIds:["LineWidth5","LineWidth10"]},LineWidth5:{icon:{default:"icon-line-3",iconFont:"iconfont"},onClick:e=>{e.setMarkupLineWidth(3)},type:4,menuName:"Toolbar.markupLineWidth5",mutexIds:["LineWidth2","LineWidth10"]},LineWidth10:{icon:{default:"icon-line-4",iconFont:"iconfont"},onClick:e=>{e.setMarkupLineWidth(4)},type:4,menuName:"Toolbar.markupLineWidth10",mutexIds:["LineWidth2","LineWidth5"]}}},FontSize:{menuName:"Toolbar.markupFontSize",icon:{default:"icon-font"},customElement(e,t,i){let r=document.createElement("div");return r.id=t,r.classList.add("toolbar-menu"),i.children&&r.classList.add("toolbar-parent-menu"),r.title=Eh(i.menuName),r.innerHTML+=`<span>${r.title}</span>`,r},type:3,children:{FontSize14:{icon:{default:"icon-font14",iconFont:"iconfont"},onClick:e=>{e.setMarkupFontSize(14)},type:4,menuName:"",mutexIds:["FontSize18","FontSize24"]},FontSize18:{defaultActive:!0,icon:{default:"icon-font18",iconFont:"iconfont"},onClick:e=>{e.setMarkupFontSize(18)},type:4,menuName:"",mutexIds:["FontSize14","FontSize24"]},FontSize24:{icon:{default:"icon-font24",iconFont:"iconfont"},onClick:e=>{e.setMarkupFontSize(24)},type:4,menuName:"",mutexIds:["FontSize14","FontSize18"]}}},MarkupClear:{icon:{default:"icon-eraser",iconFont:"iconfont"},onClick:e=>{ie.info("[Toolbar]","Clear Markup",e),e.clearMarkups()},type:1,menuName:"Toolbar.clearMarkup"},MarkupQuit:{icon:{default:""},customElement(e,t,i){let r=document.createElement("div");return r.id=t,r.classList.add("toolbar-menu"),i.children&&r.classList.add("toolbar-parent-menu"),r.title=Eh(i.menuName),r.innerHTML+=`<span>${r.title}</span>`,r},onClick:(e,t)=>{var i;e.deactivateMarkup(),t.destroy(),null==(i=e.toolbar)||i.show()},type:1,menuName:"Toolbar.quitMarkup"}},fFt=[["Arrow","Rect","CloudRect","PolyLine","Ellipse","Circle","Text","StrokeStyle","FontSize","MarkupClear","MarkupQuit"]],VO=class extends bh{constructor(e,t,i=[...fFt]){super(e,t,i),this.keydown=()=>{}}},vE=class{constructor(e,t,i=document.body){this.container=i,this.isFollowing=!1,this.diffX=0,this.diffY=0,this.start=e=>{this.isFollowing=!0,this.diffX=e.clientX-this.element.offsetLeft,this.diffY=e.clientY-this.element.offsetTop},this.stop=()=>{this.isFollowing=!1},this.follow=e=>{if(!this.isFollowing)return;let t=e.clientX-this.diffX,i=e.clientY-this.diffY;this.element.style.left=t+"px",this.element.style.top=i+"px"},this.element=document.createElement("div"),this.element.id=e,this.element.classList.add("pop-panel");let r=document.createElement("div");r.classList.add("pop-panel-header"),r.append(t),this.element.appendChild(r),this.header=r;let n=document.createElement("div");n.classList.add("pop-panel-body"),this.element.appendChild(n),this.body=n,r.addEventListener(qB,this.start),r.addEventListener(WB,this.stop),document.body.addEventListener(wf,this.follow),this.container.appendChild(this.element)}destroy(){document.body.removeEventListener(wf,this.follow),this.element.removeEventListener(qB,this.start),this.element.removeEventListener(WB,this.stop),this.element.remove()}},ka=new A(1,0,0),tm=new A(0,1,0),rm=new A(0,0,1),nCe=new A(0,1,0),U_=new Be,CG=2,ru=class extends ur{constructor(e=ka){super(),this.redMaterial=new lr({color:16711680,depthTest:!1}),this.greenMaterial=new lr({color:65280,depthTest:!1}),this.blueMaterial=new lr({color:255,depthTest:!1}),this.highlightMaterial=new lr({color:16776960,depthTest:!1}),this.pickableMaterial=new lr({color:9807270,depthTest:!1}),this.initIgnoreClipMaterial(),this.initOrUpdateByAxis(e)}initIgnoreClipMaterial(){[this.redMaterial,this.greenMaterial,this.blueMaterial,this.highlightMaterial,this.pickableMaterial].forEach((e=>{e.onBeforeCompile=function(e,t){e.fragmentShader=e.fragmentShader.replace("#include <clipping_planes_pars_fragment>","").replace("#include <clipping_planes_fragment>",""),e.vertexShader=e.vertexShader.replace("#include <clipping_planes_pars_vertex>","").replace("#include <clipping_planes_vertex>","")}}))}setDirection(e){let t=new Hr;t.setFromUnitVectors(ka,e),this.applyQuaternion(t)}initOrUpdateByAxis(e){this.clear(),[{actionType:"TranslateX",direction:ka,material:this.redMaterial},{actionType:"TranslateY",direction:tm,material:this.greenMaterial},{actionType:"TranslateZ",direction:rm,material:this.blueMaterial}].forEach((t=>{let{actionType:i,direction:r,material:n}=t,s=this.createTranslateGizmo(i,r,CG,0===r.angleTo(e)?n:this.pickableMaterial);this.add(s)})),[{actionType:"RotateX",direction:ka,material:this.redMaterial,degree:90},{actionType:"RotateY",direction:tm,material:this.greenMaterial,degree:90},{actionType:"RotateZ",direction:rm,material:this.blueMaterial,degree:90}].forEach((t=>{let{actionType:i,direction:r,material:n,degree:s}=t;if(0!==r.angleTo(e)){let e=this.createRotateGizmo(i,r,CG,n,s);this.add(e)}})),this.createSphere(1,this.pickableMaterial)}createTranslateGizmo(e,t,i,r){let n=t.angleTo(nCe),s=nCe.clone().cross(t);U_.makeRotationAxis(s,n);let a=new Cl(i/5,i/5,20*i),o=10*i;a.translate(0,o,0),a.applyMatrix4(U_);let l=new Cl(0,i,3*i),h=2*o;l.translate(0,h,0),l.applyMatrix4(U_);let u=qo([l,a]),c=new rt(u,r);return c.userData.actionType=e,r===this.pickableMaterial&&c.layers.set(11),c}createRotateGizmo(e,t,i,r,n){let s=new A(0,0,1),a=t.clone().cross(s),o=t.angleTo(s);U_.makeRotationAxis(a,o);let l=new Ap(12*i,i/5,8,36,_r.degToRad(n));l.applyMatrix4(U_);let h=new rt(l,r);return h.userData.actionType=e,h}createSphere(e,t){let i=new so(e,32,16),r=new rt(i,t);r.layers.set(11),this.add(r)}setActiveAxis(e){this.initOrUpdateByAxis(e)}createHoverRotateObjectByAxis(e){let t=ka;switch(e){case"RotateX":t=ka;break;case"RotateY":t=tm;break;case"RotateZ":t=rm}return this.createRotateGizmo("",t,CG,this.highlightMaterial,360)}setActive(e,t){var i;let r=t.userData.actionType;["RotateX","RotateY","RotateZ"].includes(r)?e?(this.hoverObject=this.createHoverRotateObjectByAxis(r),this.add(this.hoverObject),t.visible=!1):(null==(i=this.hoverObject)||i.removeFromParent(),t.visible=!0,this.hoverObject=void 0):e?(this.originalMaterial=t.material,t.material=this.highlightMaterial):this.originalMaterial&&(t.material=this.originalMaterial)}adjustSize(e){let t=new A;this.getWorldPosition(t);let i=e.position,r=1;e instanceof ki?r=(e.top-e.bottom)/e.zoom:e instanceof kr&&(r=t.distanceTo(i)*Math.min(1.9*Math.tan(Math.PI*e.fov/360)/e.zoom,7)),this.scale.set(1,1,1).multiplyScalar(r/180)}},im=class{constructor(e,t){if(this.mouseDown=!1,this.lastWorldPos=new A,this.mouseMoved=!1,this.dragStarted=!1,this.refrencePlane=new xi,this.isShowSectionPlane=!1,this.mousedown=e=>{0===e.button&&this.camera&&this.selectedObject&&(this.mouseDown=!0)},this.mousemove=e=>{if(this.dragStarted)this.updateRaycasterByMouse(e),this.onDragMove(e);else{this.activateSelectedObject(!1);let t=this.getIntersections(e);t?(this.selectedObject=t.object,this.activateSelectedObject(!0),this.mouseDown&&(this.dragStarted||(this.dragStarted=!0,this.onDragStart(e)))):this.selectedObject=void 0}this.viewer.enableRender()},this.mouseup=e=>{0===e.button&&(this.mouseDown&&this.dragStarted&&(this.onDragEnd(e),this.dragStarted=!1),this.mouseDown=!1,this.selectedObject=void 0)},this.keydown=e=>{"Escape"===e.code&&this.deactivate()},!(e.camera&&e.renderer&&e.controls&&e.scene))throw new Error("Invalid bimViewer!");this.viewer=e,this.inputManager=t,this.scene=e.scene,this.renderer=e.renderer;let i=e.getBBox();if(!i)throw new Error("Need to set sectionBox first!");this.sectionBox=i.clone()}get canvas(){var e;return null==(e=this.viewer.renderer)?void 0:e.domElement}get isActive(){return!!this.raycaster}get camera(){return this.viewer.camera}get controls(){return this.viewer.controls}setGlobalClippingEnable(e){this.clipPlanes&&(e?(this.renderer.localClippingEnabled=!0,this.renderer.clippingPlanes=this.clipPlanes):(this.renderer.localClippingEnabled=!1,this.renderer.clippingPlanes=[]))}activate(){this.inputManager.addEventListener("pointerdown",this.mousedown),this.inputManager.addEventListener("pointermove",this.mousemove),this.inputManager.addEventListener("pointerup",this.mouseup),this.inputManager.addEventListener("keydown",this.keydown),this.raycaster=this.viewer.getRaycaster()}deactivate(){var e;this.inputManager.removeEventListener("pointerdown",this.mousedown),this.inputManager.removeEventListener("pointermove",this.mousemove),this.inputManager.removeEventListener("pointerup",this.mouseup),this.inputManager.removeEventListener("keydown",this.keydown),this.setGlobalClippingEnable(!1),null==(e=this.selectedObject)||e.removeFromParent(),this.selectedObject=void 0,this.dragStarted=!1,this.raycaster=void 0}getIntersections(e){if(!this.raycaster)return;this.updateRaycasterByMouse(e);let t=this.raycaster.intersectObjects(this.getIntersectObjects())||[];return t.find((e=>e.object&&e.object.parent instanceof ru))||t[0]}updateRaycasterByMouse(e){if(!this.raycaster)return;let t=new le(e.x,e.y),i=Ai.screenPoint2NdcPoint(t,this.camera,this.canvas);this.raycaster&&this.raycaster.layers.disable(11),this.raycaster.setFromCamera(i,this.camera)}destroy(){this.deactivate()}},aCe=new Dt,oCe=new Hr,zO=class extends rt{constructor(e,t){super(),this.vertices=[],this.actionType=e,this.geometry=new lt,this.vertices=t,this.geometry.setFromPoints(t),this.geometry.setIndex([0,1,2,0,2,3]),this.material=new lr({depthTest:!1,color:zO.normalPlaneColor,transparent:!0,opacity:.1,side:yi}),this.createIgnoreClipMateriasl(this.material),this.geometry.computeVertexNormals(),this.edge=this.createEdge(t),this.add(this.edge)}createIgnoreClipMateriasl(e){e.onBeforeCompile=function(e,t){e.fragmentShader=e.fragmentShader.replace("#include <clipping_planes_pars_fragment>","").replace("#include <clipping_planes_fragment>",""),e.vertexShader=e.vertexShader.replace("#include <clipping_planes_pars_vertex>","").replace("#include <clipping_planes_vertex>","")}}createEdge(e){let t=new lt;t.setFromPoints(e),t.setIndex([0,1,1,2,2,3,3,0]);let i=new vr({color:zO.normalLineColor});this.createIgnoreClipMateriasl(i);let r=new Ir(t,i);return r.layers.set(11),r}update(e){this.geometry.setFromPoints(e),this.geometry.computeBoundingSphere(),this.geometry.computeVertexNormals(),this.edge.geometry.setFromPoints(e),this.vertices=e}rotatePlane(e,t){let i=this.getPlaneCenter();oCe.setFromAxisAngle(e,t),this.vertices=this.vertices.map((e=>e.sub(i).applyQuaternion(oCe).add(i))),this.update(this.vertices)}setDirection(e){let t=new Hr;t.setFromUnitVectors(ka,e);let i=this.getPlaneCenter();this.vertices=this.vertices.map((e=>e.sub(i).applyQuaternion(t).add(i))),this.update(this.vertices)}getPlaneNormal(){let[e,t,i]=this.vertices,r=new A;return un.getNormal(e,t,i,r),r}setActive(e){this.material.opacity=e?.2:.1}getPlaneCenter(){aCe.setFromPoints(this.vertices);let e=new A;return aCe.getCenter(e),e}},on=zO;on.normalPlaneColor=new je(0,.855,.718),on.activePlaneColor=new je(1,1,0),on.normalLineColor=16777215;var lCe=(e=>(e.X="X",e.Y="Y",e.Z="Z",e))(lCe||{}),jO=class extends im{constructor(e,t){super(e,t),this.activeAxis="X",this.center=new A,this.sectionBox.getCenter(this.center),this.axisInfoMap={X:{normal:new A(1,0,0)},Y:{normal:new A(0,1,0)},Z:{normal:new A(0,0,1)}},this.viewer.addEventListener("RenderAfter",(()=>{var e;this.isActive&&(null==(e=this.gizmo)||e.adjustSize(this.camera))}))}activate(){super.activate(),this.setActiveAxis("X")}deactivate(){var e,t;super.deactivate(),null==(e=this.planeMesh)||e.removeFromParent(),null==(t=this.gizmo)||t.removeFromParent(),this.setGlobalClippingEnable(!1),this.planeMesh=void 0,this.gizmo=void 0}resetSection(){var e,t;null==(e=this.planeMesh)||e.removeFromParent(),null==(t=this.gizmo)||t.removeFromParent(),this.setGlobalClippingEnable(!1),this.planeMesh=void 0,this.gizmo=void 0,this.setActiveAxis("X")}setActiveAxis(e){this.activeAxis=e,this.initOrUpdateGizmo(),this.initOrUpdateSectionPlane(),this.initOrUpdateClipPlane(),this.setGlobalClippingEnable(!0),this.viewer.enableRender()}setSectionVisible(e){this.gizmo&&this.planeMesh&&(this.gizmo.visible=e,this.planeMesh.visible=e),this.isShowSectionPlane=e,this.viewer.enableRender()}initOrUpdateClipPlane(){switch(this.activeAxis){case"X":this.clipPlane=new xi(new A(-1,0,0),this.center.x);break;case"Y":this.clipPlane=new xi(new A(0,-1,0),this.center.y);break;case"Z":this.clipPlane=new xi(new A(0,0,-1),this.center.z)}this.clipPlane&&(this.clipPlanes=[this.clipPlane])}initOrUpdateSectionPlane(){var e;let t=new A;this.sectionBox.getSize(t);let i=t.length(),r=this.center,n=(new Dt).setFromCenterAndSize(r,new A(i,i,i)),{min:s,max:a}=n;switch(null==(e=this.planeMesh)||e.removeFromParent(),this.activeAxis){case"X":this.planeMesh=new on("X",[new A(r.x,a.y,s.z),new A(r.x,a.y,a.z),new A(r.x,s.y,a.z),new A(r.x,s.y,s.z)]);break;case"Y":this.planeMesh=new on("Y",[new A(a.x,r.y,s.z),new A(s.x,r.y,s.z),new A(s.x,r.y,a.z),new A(a.x,r.y,a.z)]);break;case"Z":this.planeMesh=new on("Z",[new A(a.x,a.y,r.z),new A(s.x,a.y,r.z),new A(s.x,s.y,r.z),new A(a.x,s.y,r.z)])}this.planeMesh&&this.scene.add(this.planeMesh),this.viewer.enableRender()}initOrUpdateGizmo(){var e,t;null==(e=this.gizmo)||e.removeFromParent();let i=this.axisInfoMap[this.activeAxis].normal;this.gizmo=new ru,this.gizmo.setDirection(i),this.sectionBox.getCenter(this.gizmo.position),null==(t=this.scene)||t.add(this.gizmo)}onDragStart(e){var t;if(this.selectedObject instanceof on)return;this.controls&&this.dragStarted&&this.selectedObject&&!(this.selectedObject instanceof on)&&(this.controls.enableRotate=!1),ie.info("[AxisPlaneSection] onDragStart:",e);let i=new A;this.sectionBox.getCenter(i),this.refrencePlane.setFromNormalAndCoplanarPoint(this.camera.getWorldDirection(this.refrencePlane.normal),i),null==(t=this.raycaster)||t.ray.intersectPlane(this.refrencePlane,this.lastWorldPos)}onDragMove(e){var t,i,r;if(!this.lastWorldPos||!this.selectedObject||!this.clipPlane||!this.planeMesh||!this.gizmo||this.selectedObject&&this.selectedObject instanceof on)return;let n=new A;null==(t=this.raycaster)||t.ray.intersectPlane(this.refrencePlane,n);let s=this.selectedObject.userData.actionType,a=(new A).subVectors(this.lastWorldPos,this.center).normalize(),o=(new A).subVectors(n,this.center).normalize(),l=(new A).subVectors(n,this.lastWorldPos).projectOnVector(ka.clone().applyQuaternion(this.gizmo.quaternion)),h=a.angleTo(o),u=(new A).crossVectors(a,o),c=new A;this.sectionBox.getSize(c);let p,d=Math.max(c.x,c.y,c.z);switch(s){case"TranslateX":case"TranslateY":case"TranslateZ":p=(new A).addVectors(this.gizmo.position,l),this.sectionBox.clone().setFromCenterAndSize(this.center,new A(d,d,d)).containsPoint(p)&&(null==(i=this.gizmo)||i.position.add(l),null==(r=this.planeMesh)||r.position.add(l));break;case"RotateX":{let e=ka.clone().applyQuaternion(this.gizmo.quaternion);u.dot(e)<0&&(h=-h),this.gizmo.rotateX(h),this.planeMesh.rotatePlane(e,h)}break;case"RotateY":{let e=tm.clone().applyQuaternion(this.gizmo.quaternion);u.dot(e)<0&&(h=-h),this.gizmo.rotateY(h),this.planeMesh.rotatePlane(e,h)}break;case"RotateZ":{let e=rm.clone().applyQuaternion(this.gizmo.quaternion);u.dot(e)<0&&(h=-h),this.gizmo.rotateZ(h),this.planeMesh.rotatePlane(e,h)}}this.clipPlane.setFromNormalAndCoplanarPoint(this.planeMesh.getPlaneNormal().negate(),this.gizmo.position),this.lastWorldPos=n}onDragEnd(e){this.selectedObject instanceof on||(this.controls&&!this.controls.enableRotate&&(this.controls.enableRotate=!0),this.activateSelectedObject(!1),this.dragStarted=!1,this.selectedObject=void 0,ie.info("[AxisPlaneSection] onDragEnd:",e))}getIntersectObjects(){return this.planeMesh&&this.gizmo?[this.planeMesh,this.gizmo]:[]}activateSelectedObject(e){this.selectedObject&&(this.selectedObject instanceof on?this.selectedObject.setActive(e):this.selectedObject.parent instanceof ru&&this.selectedObject.parent.setActive(e,this.selectedObject))}},WO=class extends vE{constructor(e){super("axis-section-pop-panel","轴向剖切",e.widgetContainer),this.axis="x",this.isVisible=!0,this.keydown=e=>{"Escape"===e.code&&this.destroy()},this.section=e.getActiveSection(),this.createGroupSelectLayout(),this.addGroupSelectItems(),this.createActiveSelectLayout(),this.addActiveItems(),window.addEventListener("keydown",this.keydown)}destroy(){super.destroy(),window.removeEventListener("keydown",this.keydown)}createGroupSelectLayout(){let e=document.createElement("div");e.classList.add("pop-panel-group-select"),this.body.appendChild(e),this.groupSelectNode=e}addGroupSelectItems(){let e=(e,t,i=!1)=>{let r=document.createElement("div");return r.classList.add("pop-panel-item"),r.setAttribute("itemName",e),r.append(t),i&&r.classList.add("active"),this.groupSelectNode&&this.groupSelectNode.appendChild(r),r},t=(e,t)=>s=>{s.stopPropagation(),this.activeItem!==e&&(i.classList.remove("active"),r.classList.remove("active"),n.classList.remove("active"),this.activeItem=e,t.classList.add("active"),this.section.setActiveAxis(e))},i=e("X","X",!0);i.onclick=t("X",i);let r=e("Y","Y");r.onclick=t("Y",r);let n=e("Z","Z");n.onclick=t("Z",n)}createActiveSelectLayout(){let e=document.createElement("div");e.classList.add("pop-panel-active-select"),this.body.appendChild(e),this.activeSelectNode=e}addActiveItems(){let e=(e,t)=>{let i=document.createElement("i");i.classList.add(fo),i.classList.add(t),e.innerHTML="",e.appendChild(i)},t=((t,i,r="")=>{let n=document.createElement("div");return n.classList.add("pop-panel-item"),i&&n.setAttribute("title",i),n.setAttribute("itemName",t),n.setAttribute("isActive","false"),e(n,r),n})("visible","隐藏剖切面","icon-hidesectionplane");t.onclick=()=>{this.isVisible=!this.isVisible,this.isVisible?(e(t,"icon-hidesectionplane"),t.setAttribute("title","隐藏剖切面")):(e(t,"icon-showsectionplane"),t.setAttribute("title","显示剖切面")),this.section.setSectionVisible(this.isVisible)}}},qO=class extends vE{constructor(e){super("pick-section-pop-panel","拾取面剖切",e.widgetContainer),this.isVisible=!0,this.enabled=!0,this.keydown=e=>{"Escape"===e.code&&this.destroy()},this.section=e.getActiveSection(),this.createActiveSelectLayout(),this.addActiveItems(),window.addEventListener("keydown",this.keydown)}destroy(){super.destroy(),window.removeEventListener("keydown",this.keydown)}createActiveSelectLayout(){let e=document.createElement("div");e.classList.add("pop-panel-active-select"),this.body.appendChild(e),this.activeSelectNode=e}addActiveItems(){let e=(e,t)=>{let i=document.createElement("i");i.classList.add(fo),i.classList.add(t),e.innerHTML="",e.appendChild(i)},t=(t,i,r="")=>{let n=document.createElement("div");return n.classList.add("pop-panel-item"),i&&n.setAttribute("title",i),n.setAttribute("itemName",t),n.setAttribute("isActive","false"),e(n,r),n},i=t("visible","隐藏剖切面","icon-hidesectionplane");i.onclick=()=>{this.enabled&&(this.isVisible=!this.isVisible,this.isVisible?(e(i,"icon-hidesectionplane"),i.setAttribute("title","隐藏剖切面")):(e(i,"icon-showsectionplane"),i.setAttribute("title","显示剖切面")),this.section.setSectionVisible(this.isVisible))},this.activeSelectNode&&this.activeSelectNode.appendChild(i),this.visibleNode=i;let r=t("reset","重置","icon-reset");r.onclick=t=>{t.stopPropagation(),this.enabled&&(this.isVisible=!0,e(i,"icon-hidesectionplane"),i.setAttribute("title","隐藏剖切面"),this.section.resetSection())},this.activeSelectNode&&this.activeSelectNode.appendChild(r),this.resetNode=r}enable(){this.enabled=!0,this.visibleNode&&this.visibleNode.classList.remove("disable")}disable(){this.enabled=!1,this.visibleNode&&this.visibleNode.classList.add("disable")}},rc=(e=>(e.Distance="Distance",e.Area="Area",e.Angle="Angle",e.Coordinate="Coordinate",e))(rc||{}),iu=class extends Os{constructor(e,t,i,r,n){super(),this.mouseMoved=!1,this.mouseDowned=!1,this.mouseDownPositionX=-1,this.mouseDownPositionY=-1,this.tempEdgeMaterial=new vr({color:16711680}),this.snapPoint=void 0,this.mousedown=e=>{this.mouseDownPositionX=e.x,this.mouseDownPositionY=e.y,this.mouseMoved=!1,this.mouseDowned=!0},this.mousemove=e=>{if(this.lastMoveEvent=e,this.mouseDownPositionX>=0&&this.mouseDownPositionY>=0&&(Math.abs(e.x-this.mouseDownPositionX)>5||Math.abs(e.y-this.mouseDownPositionY)>5)&&(this.mouseMoved=!0),this.mouseDowned)return;let t=this.getIntersections(e);if(!t.length)return;let i=Date.now();this.handleSnap(t),ie.debug(`[BaseMeasurement] this.handleSnap costs ${(Date.now()-i)/1e3}s`),this.snapPoint?(this.onMouseMove(this.snapPoint),this.viewer.enableRender()):console.warn("[BaseMeasurement] Failed to find a snap point!")},this.mouseup=e=>{this.mouseDowned=!1,this.mouseMoved||this.onMouseClick(e)},this.dblclick=()=>{ie.info("[Measure] Double clicked")},this.keydown=e=>{if("Enter"===e.code){let e={x:0,y:0,pageX:0,pageY:0,clientX:0,clientY:0,deltaX:0,deltaY:0,button:2,movementX:0,movementY:0,deltaMode:0,pointerId:0,timestamp:0,buttons:0,pointerType:"mouse",altKey:!1,ctrlKey:!1,shiftKey:!1,metaKey:!1};this.onMouseClick(e)}else"Escape"===e.code&&this.cancel()},this.getIntersections=e=>{if(!this.raycaster)return[];this.raycaster&&this.raycaster.layers.disable(10);let t=this.viewer.getRaycastableObjectsByMouse(e);ie.debug(`[BaseMeasurement] The count of raycastable object is ${t.length}`,t);let i=Date.now(),r=this.raycaster.intersectObjects(t,!0)||[];return ie.debug(`[BaseMeasurement] this.raycaster.intersectObjects costs ${(Date.now()-i)/1e3}s`),this.renderer.clippingPlanes.length>0&&(r=r.filter((e=>this.renderer.clippingPlanes.every((function(t){return t.distanceToPoint(e.point)>0}))))),r},this.type=e,this.viewer=t,this.inputManager=i,this.drawList=r,this.osnapHelper=n}get canvas(){var e;return null==(e=this.viewer.renderer)?void 0:e.domElement}get camera(){return this.viewer.camera}get renderer(){return this.viewer.renderer}get isActive(){return!!this.raycaster}get isMeasuring(){return this.isActive&&!this.completed}activate(){this.inputManager.addEventListener("pointerdown",this.mousedown),this.inputManager.addEventListener("pointermove",this.mousemove),this.inputManager.addEventListener("pointerup",this.mouseup),this.inputManager.addEventListener("dblclick",this.dblclick),this.inputManager.addEventListener("keydown",this.keydown);let e=this.viewer.translate;if(e){this.tooltip=new gh("measure-tooltip",e("Tooltip.measure"),{followPointer:!0,showOnCreate:!0,parentNode:this.viewer.widgetContainer,target:this.canvas});let t=document.getElementById("measure-tooltip");t&&(t.style.pointerEvents="none")}this.setTooltipContent(),this.raycaster=this.viewer.getRaycaster()}deactivate(){var e,t;this.inputManager.removeEventListener("pointerdown",this.mousedown),this.inputManager.removeEventListener("pointermove",this.mousemove),this.inputManager.removeEventListener("pointerup",this.mouseup),this.inputManager.removeEventListener("dblclick",this.dblclick),this.inputManager.removeEventListener("keydown",this.keydown),null==(e=this.tooltip)||e.hide(),null==(t=this.tooltip)||t.destroy(),this.tooltip=void 0,this.raycaster=void 0,this.currentMeasureDrawable&&this.removeDrawable(this.currentMeasureDrawable),this.osnapHelper.deactivate(),this.drawingPoints=void 0,this.currentMeasureDrawable=void 0,this.lastMouseDownPosition=void 0}removeDrawable(e){this.drawList.removeDrawable(e)}clearClickedDrawable(){this.clickedOnMeasurementDrawable&&(this.clickedOnMeasurementDrawable.selected=!1,this.clickedOnMeasurementDrawable=void 0)}onMouseClick(e){let t=Date.now();if(!(this.lastClickTime&&t-this.lastClickTime<500)&&(this.lastClickTime=t,this.clickedOnMeasurementDrawable=void 0,null==this.completed||!0===this.completed)){let t=this.getIntersections(e)[0];if(t){let e=this.drawList.getDrawableByPosition(t.point,this.raycaster);e&&(this.dispatchEvent("clickedonmeasurement",e),this.clickedOnMeasurementDrawable=e)}}}getIntersectsOutline(e){var t,i;let r=[];for(let i=0;i<e.length;i++){let n=e[i];if("groundPlane"!==(null==(t=n.object)?void 0:t.name))if(n.object instanceof rt){let e=new ci(new Mp(n.object.geometry,5),this.tempEdgeMaterial);e.matrixWorld.copy(n.object.matrixWorld),r.push(e),r.push(n.object)}else r.push(n.object);else r.push(n.object)}return e=(null==(i=this.raycaster)?void 0:i.intersectObjects(r))||[],ie.debug("intersects edge: ",e),e}handleSnap(e){var t,i;if(!e||e.length<1)return void(this.snapPoint=void 0);let r,n=[];if(this.viewer.is3d())r=e[0].point,n=e;else{for(let i of e)i.point.z=0,"groundPlane"!==(null==(t=i.object)?void 0:t.name)?n.push(i):r=i.point;if(r){for(let e of n)e.distance=e.point.distanceTo(r);let e=e=>e instanceof nn?0:e instanceof ci?2:e instanceof Ir?1:3;n.sort(((t,i)=>{let r=e(t.object),n=e(i.object);return r!==n?r-n:t.distance-i.distance}))}else r=e[0].point}r?(n=this.getIntersectsOutline(n),ie.debug("[BaseMeasurement] filteredIntersections:",n),this.snapPoint=(null==(i=this.osnapHelper.handleSnap(r,n,this.viewer.is3d(),this.lastMouseDownPosition))?void 0:i.clone())||e[0].point.clone(),this.snapPoint||(this.viewer.is3d()?this.snapPoint=e[0].point:this.snapPoint=r)):this.snapPoint=void 0}};iu.MAX_DISTANCE=5e3;var ca=class extends Na{constructor(e,t){super(e),this.type="Distance",this.labelBounds=new ns,this.drawing=!1,this.update(t)}setDrawingState(e){this.drawing=e}drawSelect(e,t){let i=this.getVertexs();this.drawPoints(e,t,i)}drawPoints(e,t,i){e.save(),e.fillStyle=ca.MAJOR_COLOR,e.strokeStyle=ca.MINOR_COLOR,e.lineWidth=ca.LINE_WIDTH,e.beginPath(),i.forEach((i=>{let r=this.transToScreenCoord(i,t);e.moveTo(r.x+ca.POINT_RADIUS,r.y),e.arc(r.x,r.y,ca.POINT_RADIUS,0,2*Math.PI)})),e.closePath(),e.fill(),e.stroke(),e.restore()}drawText(e,t){if(!this.label||!this.labelPositon)return;e.font=`${ca.LABEL_FONT_SIZE}px Arial`;let i=1.2*e.measureText(this.label).width,r=1.5*ca.LABEL_FONT_SIZE;this.labelBounds.setFromCenterAndSize(this.labelPositon,new le(i,r)),this.drawRoundRect(e,this.labelPositon.x-i/2,this.labelPositon.y-r/2,i,r,4),e.save(),e.fillStyle=ca.MINOR_COLOR,e.textBaseline="middle",e.textAlign="center",e.fillText(this.label,this.labelPositon.x,this.labelPositon.y),e.restore()}drawRoundRect(e,t,i,r,n,s){r<2*s&&(s=r/2),n<2*s&&(s=n/2),e.save(),e.fillStyle=ca.MAJOR_COLOR,e.strokeStyle=ca.MINOR_COLOR,e.lineWidth=ca.LINE_WIDTH,e.beginPath(),e.moveTo(t+s,i),e.arcTo(t+r,i,t+r,i+n,s),e.arcTo(t+r,i+n,t,i+n,s),e.arcTo(t,i+n,t,i,s),e.arcTo(t,i,t+r,i,s),e.closePath(),e.fill(),this.selected&&e.stroke(),e.restore()}getVertexs(){return this.points}update(e){let{min:t,max:i}=(new Dt).setFromPoints(e);return this.x=t.x,this.y=t.y,this.width=Math.abs(i.x-t.x),this.height=Math.abs(i.y-t.y),this.points=e,this}getBounds(){let e=this.getVertexs();return(new Dt).setFromPoints(e)}getData(){return{id:this.id,type:this.type,points:this.points.map((e=>[e.x,e.y,e.z]))}}setData(e){super.setData(e),this.setLineColor(ca.MAJOR_COLOR),this.setFillColor(ca.AREA_FILL_COLOR),this.setLineWidth(ca.LINE_WIDTH)}isPointInPath(e,t){let i=null==t?void 0:t.ray;if(!i)return!1;let r=3*this.tolerance,n=this.transToScreenCoord(e,t.camera);if(this.labelBounds.containsPoint(n))return!0;let s=new A,a=new A,o=this.points;for(let e=0;e<o.length-1;e++){let t=o[e],n=o[e+1]||o[0];if(i.distanceSqToSegment(t,n,a,s)<r*r)return!0}return!1}getUnitString(){return"Distance"===this.type?tI("mm"):"Area"===this.type?`${tI("m",2)}`:"Angle"===this.type?"°":""}},Mi=ca;Mi.MAJOR_COLOR="rgba(249, 157, 11, 0.9)",Mi.MINOR_COLOR="rgb(255, 255, 255)",Mi.AREA_FILL_COLOR="rgba(249, 157, 11, 0.3)",Mi.LINE_WIDTH=2,Mi.POINT_RADIUS=5,Mi.LABEL_FONT_SIZE=14;var B_=class extends Mi{constructor(e,t){super(e,t),this.type="Angle",this.update(t)}draw(e,t){e.save(),e.lineWidth=Mi.LINE_WIDTH,e.strokeStyle=Mi.MAJOR_COLOR;let i=this.points;if(e.beginPath(),i.forEach(((i,r)=>{let n=this.transToScreenCoord(i,t);0===r?e.moveTo(n.x,n.y):e.lineTo(n.x,n.y)})),3===this.points.length){let[i,r,n]=this.points.map((e=>this.transToScreenCoord(e,t))),s=(new le).subVectors(i,r).normalize(),a=(new le).subVectors(n,r).normalize(),o=Math.min(i.distanceTo(r),n.distanceTo(r)),l=s.angle(),h=a.angle();e.moveTo(r.x,r.y),e.arc(r.x,r.y,o/5,l,h,s.cross(a)<0)}e.stroke(),e.restore(),this.drawing&&this.drawPoints(e,t,this.points.slice(0,this.points.length-1)),this.drawText(e,t)}drawText(e,t){if(this.points.length<3)return;let[i,r,n]=this.points,s=this.getAngleBisector(i,r,n),a=this.calculateAngle(i,r,n);this.label=`${qu(a,2)} ${this.getUnitString()}`;let o=.3*Math.min(i.distanceTo(r),n.distanceTo(r));this.labelPositon=this.transToScreenCoord(r.clone().add(new A(s.x*o,s.y*o,s.z*o)),t),super.drawText(e,t)}getAngleBisector(e,t,i){let r=e,n=t,s=i,a=new A(r.x-n.x,r.y-n.y,r.z-n.z).normalize(),o=new A(s.x-n.x,s.y-n.y,s.z-n.z).normalize();return new A(a.x+o.x,a.y+o.y,a.z+o.z).normalize()}calculateAngle(e,t,i){let r=e,n=t,s=i,a=new A(r.x-n.x,r.y-n.y,r.z-n.z),o=new A(s.x-n.x,s.y-n.y,s.z-n.z);return 180*a.angleTo(o)/Math.PI}getClassType(){return"Angle"}};wr._registerDrawableClass(B_);var YO=class extends iu{constructor(e,t,i,r){super("Angle",e,t,i,r)}onMouseMove(e){this.createOrUpdateAngleMeasureDrawable(e)}onMouseClick(e){var t;if(super.onMouseClick(e),this.clickedOnMeasurementDrawable)return;if(this.drawingPoints||(this.drawingPoints=[]),2===e.button)return this.drawingPoints=void 0,this.currentMeasureDrawable&&(this.removeDrawable(this.currentMeasureDrawable),this.currentMeasureDrawable=void 0),this.completed=void 0,void(this.lastMouseDownPosition=void 0);let i=this.getIntersections(e)[0];if(!i)return;let r=null!=(t=this.snapPoint)?t:null==i?void 0:i.point,n=this.drawingPoints;n.push(r),this.lastMouseDownPosition=r,1===n.length&&(this.dispatchEvent("firstpointpicked"),this.completed=!1),this.createOrUpdateAngleMeasureDrawable(),n.length>=3&&this.complete()}complete(){var e;null==(e=this.currentMeasureDrawable)||e.setDrawingState(!1),this.dispatchEvent("complete",this.currentMeasureDrawable),this.completed=!0,this.currentMeasureDrawable=void 0,this.drawingPoints=void 0,this.lastMouseDownPosition=void 0}cancel(){let e=this.drawingPoints;if(e&&e.length>0){if(e.pop(),0===e.length&&(this.currentMeasureDrawable&&(this.removeDrawable(this.currentMeasureDrawable),this.currentMeasureDrawable=void 0),this.completed=!0),this.lastMoveEvent){let e=this.getIntersections(this.lastMoveEvent)[0];e&&this.onMouseMove(e.point)}}else this.deactivate(),this.dispatchEvent("deactivate",this.type);this.osnapHelper.deactivate(),this.lastMouseDownPosition=void 0}deactivate(){super.deactivate(),this.currentMeasureDrawable&&this.removeDrawable(this.currentMeasureDrawable)}setTooltipContent(){var e;let t=this.viewer.translate;if(!t)return;let i=t("Tooltip.measure");i&&this.tooltip&&(null==(e=this.tooltip)||e.setContent(i))}createOrUpdateAngleMeasureDrawable(e){if(!this.drawingPoints||this.drawingPoints&&this.drawingPoints.length<1)return;let t=[...this.drawingPoints];this.currentMeasureDrawable||(this.currentMeasureDrawable=new B_(_t.guid(),this.drawingPoints),this.drawList.addDrawable(this.currentMeasureDrawable)),e&&t.push(e),this.currentMeasureDrawable.update(t),this.currentMeasureDrawable.setDrawingState(!0)}},k_=class extends Mi{constructor(e,t){super(e,t),this.type="Area",this.update(t)}draw(e,t){let i=this.points;e.save(),e.lineWidth=Mi.LINE_WIDTH,e.strokeStyle=Mi.MAJOR_COLOR,e.fillStyle=Mi.AREA_FILL_COLOR,e.beginPath(),i.forEach(((i,r)=>{let n=this.transToScreenCoord(i,t);0===r?e.moveTo(n.x,n.y):e.lineTo(n.x,n.y)})),e.closePath(),e.fill(),e.stroke(),e.restore(),this.drawing&&this.drawPoints(e,t,this.points.slice(0,this.points.length-1)),this.drawText(e,t)}drawText(e,t){let i=this.points,r=this.calculateArea(i);this.label=`${qu(r,2)}`,this.labelPositon=this.transToScreenCoord(this.getBarycenter(i),t),super.drawText(e,t)}calculateArea(e){let t=0,i=Mf.getFaces(e);for(let r=0;r<i.length/3;r++){let n=e[i[3*r]],s=e[i[3*r+1]],a=e[i[3*r+2]],o=s.clone().sub(n),l=a.clone().sub(n);t+=o.cross(l).length()/2}return t}getBarycenter(e){let t=e.length,i=0,r=0,n=0;return e.forEach((e=>{i+=e.x,r+=e.y,n+=e.z})),new A(i/t,r/t,n/t)}isPointInPath(e,t){let i=null==t?void 0:t.ray;if(!i)return!1;let r=this.transToScreenCoord(e,t.camera);if(this.labelBounds.containsPoint(r))return!0;let n=Mf.getFaces(this.points);for(let t=0;t<n.length/3;t++){let r=this.points[n[3*t]],s=this.points[n[3*t+1]],a=this.points[n[3*t+2]];if(i.intersectTriangle(r,s,a,!1,e))return!0}return!1}getClassType(){return"Area"}};wr._registerDrawableClass(k_);var XO=class extends iu{constructor(e,t,i,r){super("Area",e,t,i,r)}onMouseMove(e){this.createOrUpdateAreaMeasureDrawable(e)}onMouseClick(e){var t,i;if(super.onMouseClick(e),this.clickedOnMeasurementDrawable)return;this.drawingPoints||(this.drawingPoints=[]);let r=this.drawingPoints;if(2===e.button){let e=!0;return r.length<3&&(ie.warn("[Measure] If the number of points is less than 3, the measurement area cannot be formed !"),e=!1),e&&Mf.isSelfIntersecting(r)&&(ie.warn("[Measure] The area formed by these points intersects itself, so the correct measurement cannot be obtained !"),e=!1),e?(this.createOrUpdateAreaMeasureDrawable(),void this.complete()):(this.drawingPoints=void 0,this.currentMeasureDrawable&&(this.removeDrawable(this.currentMeasureDrawable),this.currentMeasureDrawable=void 0),this.completed=void 0,void(this.lastMouseDownPosition=void 0))}let n=this.getIntersections(e)[0];if(!n)return void ie.warn("[Measure] No intersection found!");let s=null!=(i=null==(t=this.snapPoint)?void 0:t.clone())?i:null==n?void 0:n.point.clone();r.length>=3&&!Mf.arePointsCoplanar([...r,s])?ie.warn("[Measure] The position is not coplanar with other points"):(r.push(s),this.lastMouseDownPosition=s,1===r.length&&(this.dispatchEvent("firstpointpicked"),this.completed=!1),this.createOrUpdateAreaMeasureDrawable())}complete(){var e;null==(e=this.currentMeasureDrawable)||e.setDrawingState(!1),this.dispatchEvent("complete",this.currentMeasureDrawable),this.completed=!0,this.drawingPoints=void 0,this.currentMeasureDrawable=void 0,this.lastMouseDownPosition=void 0}cancel(){let e=this.drawingPoints;if(e&&e.length>0){if(e.pop(),0===e.length&&(this.currentMeasureDrawable&&(this.removeDrawable(this.currentMeasureDrawable),this.currentMeasureDrawable=void 0),this.completed=!0),this.lastMoveEvent){let e=this.getIntersections(this.lastMoveEvent)[0];e&&this.onMouseMove(e.point)}}else this.deactivate(),this.dispatchEvent("deactivate",this.type);this.osnapHelper.deactivate(),this.lastMouseDownPosition=void 0}deactivate(){super.deactivate(),this.currentMeasureDrawable&&this.removeDrawable(this.currentMeasureDrawable)}setTooltipContent(){var e;let t=this.viewer.translate;if(t){let i=t("Tooltip.areaMeasurement");i&&this.tooltip&&(null==(e=this.tooltip)||e.setContent(i))}}createOrUpdateAreaMeasureDrawable(e){if(!this.drawingPoints||this.drawingPoints&&this.drawingPoints.length<1)return;let t=[...this.drawingPoints];this.currentMeasureDrawable||(this.currentMeasureDrawable=new k_(_t.guid(),this.drawingPoints),this.drawList.addDrawable(this.currentMeasureDrawable)),e&&t.push(e),this.currentMeasureDrawable.update(t),this.currentMeasureDrawable.setDrawingState(!0)}},G_=class extends Mi{constructor(e,t){super(e,t),this.type="Coordinate",this.update(t)}draw(e,t){this.drawText(e,t),e.save(),e.lineWidth=Mi.LINE_WIDTH,e.strokeStyle=Mi.MAJOR_COLOR,e.fillStyle=Mi.AREA_FILL_COLOR;let i=this.points;e.beginPath(),i.forEach((i=>{let r=this.transToScreenCoord(i,t);e.arc(r.x,r.y,Mi.POINT_RADIUS,0,2*Math.PI)})),e.fill(),e.stroke(),e.restore()}drawText(e,t){let i=this.points[0];ar.areNumbersEqual(i.x,0);let r=ar.areNumbersEqual(i.x,0)?0:i.x,n=ar.areNumbersEqual(i.y,0)?0:i.y,s=ar.areNumbersEqual(i.z,0)?0:i.z;this.label=`${qu(r,2)}, ${qu(n,2)}, ${qu(s,2)}`,e.font=`${Mi.LABEL_FONT_SIZE}px Arial`;let a=1.2*e.measureText(this.label).width,o=1.5*Mi.LABEL_FONT_SIZE;this.labelPositon=this.transToScreenCoord(i,t),this.labelPositon.y-=o/2,this.labelBounds.setFromCenterAndSize(this.labelPositon,new le(a,o)),this.drawRoundRect(e,this.labelPositon.x-a/2,this.labelPositon.y-o/2,a,o,4),e.save(),e.fillStyle=Mi.MINOR_COLOR,e.textBaseline="middle",e.textAlign="center",e.fillText(this.label,this.labelPositon.x,this.labelPositon.y),e.restore()}getClassType(){return"Coordinate"}};wr._registerDrawableClass(G_);var $O=class extends iu{constructor(e,t,i,r){super("Coordinate",e,t,i,r)}onMouseMove(e){this.createOrUpdatePointMarker(e)}onMouseClick(e){var t;if(super.onMouseClick(e),this.clickedOnMeasurementDrawable)return;if(this.drawingPoints||(this.drawingPoints=[]),2===e.button)return this.drawingPoints=void 0,this.currentMeasureDrawable&&(this.removeDrawable(this.currentMeasureDrawable),this.currentMeasureDrawable=void 0),this.completed=void 0,void(this.lastMouseDownPosition=void 0);let i=this.getIntersections(e)[0];if(!i)return;let r=null!=(t=this.snapPoint)?t:null==i?void 0:i.point,n=this.drawingPoints;n.push(r),this.lastMouseDownPosition=r,1===n.length&&(this.dispatchEvent("firstpointpicked"),this.completed=!1),this.createOrUpdatePointMarker(r),n.length>=1&&this.complete()}complete(){this.dispatchEvent("complete",this.currentMeasureDrawable),this.completed=!0,this.drawingPoints=void 0,this.currentMeasureDrawable=void 0,this.lastMouseDownPosition=void 0}cancel(){let e=this.drawingPoints;if(e&&e.length>0){if(e.pop(),0===e.length&&(this.completed=!0),this.lastMoveEvent){let e=this.getIntersections(this.lastMoveEvent)[0];e&&this.onMouseMove(e.point)}}else this.deactivate(),this.dispatchEvent("deactivate",this.type);this.osnapHelper.deactivate(),this.drawingPoints=void 0,this.currentMeasureDrawable=void 0,this.lastMouseDownPosition=void 0}setTooltipContent(){var e;let t=this.viewer.translate;if(t){let i=t("Tooltip.measure");i&&this.tooltip&&(null==(e=this.tooltip)||e.setContent(i))}}createOrUpdatePointMarker(e){if(!this.drawingPoints||this.drawingPoints&&this.drawingPoints.length<1)return;let t=[...this.drawingPoints];this.currentMeasureDrawable||(this.currentMeasureDrawable=new G_(_t.guid(),this.drawingPoints),this.currentMeasureDrawable.selected=!0,this.drawList.addDrawable(this.currentMeasureDrawable)),e&&t.push(e),this.currentMeasureDrawable.update(t)}},AG=class extends Mi{constructor(e,t){super(e,t),this.type="Distance",this.update(t)}draw(e,t){let i=this.points;e.save(),e.lineWidth=Mi.LINE_WIDTH,e.strokeStyle=Mi.MAJOR_COLOR,e.beginPath(),i.forEach(((i,r)=>{let n=this.transToScreenCoord(i,t);0===r?e.moveTo(n.x,n.y):e.lineTo(n.x,n.y)})),e.closePath(),e.stroke(),e.restore(),this.drawing?this.drawPoints(e,t,this.points.slice(0,this.points.length-1)):this.selected||this.drawVerticalLine(e,t),this.drawText(e,t)}drawText(e,t){if(this.points.length<2)return;let[i,r]=this.points,n=i.distanceTo(r);this.label=`${qu(n,2)}`,this.labelPositon=this.transToScreenCoord(i.clone().add(r).divideScalar(2),t),super.drawText(e,t)}drawVerticalLine(e,t){if(this.points.length<2)return;let[i,r]=this.points.map((e=>this.transToScreenCoord(e,t))),[n,s]=this.getShortLineBySegments(i,r),[a,o]=this.getShortLineBySegments(r,i);e.save(),e.lineWidth=Mi.LINE_WIDTH,e.strokeStyle=Mi.MAJOR_COLOR,e.beginPath(),e.moveTo(n.x,n.y),e.lineTo(s.x,s.y),e.moveTo(a.x,a.y),e.lineTo(o.x,o.y),e.stroke(),e.restore()}getShortLineBySegments(e,t){let i=(new le).subVectors(t,e).normalize(),r=AG.SHORT_LINE_LENGTH/2,n=Math.PI/2;return[i.clone().rotateAround(new le,n).normalize().multiplyScalar(r).add(e),i.clone().rotateAround(new le,-n).normalize().multiplyScalar(r).add(e)]}getClassType(){return"Distance"}},TE=AG;TE.SHORT_LINE_LENGTH=12,wr._registerDrawableClass(TE);var ua,ZO=class extends iu{constructor(e,t,i,r){super("Distance",e,t,i,r)}onMouseMove(e){this.createOrUpdateDistanceMeasureDrawable(e)}onMouseClick(e){var t;if(super.onMouseClick(e),this.clickedOnMeasurementDrawable)return;if(this.drawingPoints||(this.drawingPoints=[]),2===e.button)return this.drawingPoints=void 0,this.currentMeasureDrawable&&(this.removeDrawable(this.currentMeasureDrawable),this.currentMeasureDrawable=void 0),this.completed=void 0,void(this.lastMouseDownPosition=void 0);let i=this.getIntersections(e)[0];if(!i)return;let r=null!=(t=this.snapPoint)?t:null==i?void 0:i.point,n=this.drawingPoints;n.length<2&&n.push(r),this.lastMouseDownPosition=r,1===n.length&&(this.dispatchEvent("firstpointpicked"),this.completed=!1),this.createOrUpdateDistanceMeasureDrawable(),n.length>=2&&this.complete()}complete(){var e;null==(e=this.currentMeasureDrawable)||e.setDrawingState(!1),this.dispatchEvent("complete",this.currentMeasureDrawable),this.completed=!0,this.drawingPoints=void 0,this.currentMeasureDrawable=void 0,this.lastMouseDownPosition=void 0}cancel(){let e=this.drawingPoints;e&&e.length>0?(e.pop(),0===e.length&&(this.completed=!0),this.currentMeasureDrawable&&this.removeDrawable(this.currentMeasureDrawable)):(this.deactivate(),this.dispatchEvent("deactivate",this.type)),this.osnapHelper.deactivate(),this.drawingPoints=void 0,this.currentMeasureDrawable=void 0,this.lastMouseDownPosition=void 0}deactivate(){super.deactivate(),this.currentMeasureDrawable&&this.removeDrawable(this.currentMeasureDrawable)}setTooltipContent(){var e;let t=this.viewer.translate;if(t){let i=t("Tooltip.measure");i&&this.tooltip&&(null==(e=this.tooltip)||e.setContent(i))}}createOrUpdateDistanceMeasureDrawable(e){if(!this.drawingPoints||this.drawingPoints&&this.drawingPoints.length<1)return;let t=[...this.drawingPoints];this.currentMeasureDrawable||(this.currentMeasureDrawable=new TE(_t.guid(),this.drawingPoints),this.drawList.addDrawable(this.currentMeasureDrawable)),e&&t.push(e),this.currentMeasureDrawable.update(t),this.currentMeasureDrawable.setDrawingState(!0)}},KO=class extends uE{constructor(e,t=30){super(t),this.manager=e}undo(){let e=super.undo();switch(null==e?void 0:e.type){case"ADD":{let t=e.payload.id;t&&this.manager.removeMeasurementById(t,!1)}break;case"REMOVE":{let t=e.payload,i=this.manager.createMeasurement(t);this.manager.addMeasurement(i,!1)}}return e}redo(){let e=super.redo();switch(null==e?void 0:e.type){case"ADD":{let t=e.payload,i=this.manager.createMeasurement(t);this.manager.addMeasurement(i,!1)}break;case"REMOVE":{let t=e.payload.id;t&&this.manager.removeMeasurementById(t,!1)}}return e}},nu=class{constructor(e,t){var i;this.selectedMeasurementDrawable=void 0,this.drawableList=new $u("measure"),this.measurements={},this.activeMeasurementType=void 0,this.undoRedoHelper=new KO(this),this.keydown=e=>{let t,i=this.getActiveMeasurementType();i&&(t=this.measurements[i]);let r=this.selectedMeasurementDrawable;r&&"Delete"===e.code&&(this.removeMeasurement(r),this.activeMeasurementType&&this.measurements[this.activeMeasurementType].clearClickedDrawable()),e.ctrlKey&&"KeyZ"===e.code&&(null!=t&&t.isMeasuring?t.cancel():this.undo()),e.ctrlKey&&"KeyY"===e.code&&(null!=t&&t.isMeasuring||this.redo()),this.viewer.enableRender()},this.viewer=e,this.inputManager=t,this.overlayRender=this.viewer.overlayRender,null==(i=this.overlayRender)||i.addDrawableList(this.drawableList),this.scene=new Nn,this.osnapHelper=new OO(this.overlayRender),this.measurements.Distance=new ZO(this.viewer,t,this.drawableList,this.osnapHelper),this.measurements.Area=new XO(this.viewer,t,this.drawableList,this.osnapHelper),this.measurements.Angle=new YO(this.viewer,t,this.drawableList,this.osnapHelper),this.measurements.Coordinate=new $O(this.viewer,t,this.drawableList,this.osnapHelper),this.inputManager.addEventListener("wheel",(()=>{this.updateSnapTolerance()})),this.initEvents()}initEvents(){Object.values(this.measurements).forEach((e=>{e.addEventListener("complete",(e=>{this.undoRedoHelper.addRecord("ADD",e.getData()),this.selectMeasurement(e)})),e.addEventListener("deactivate",(()=>{this.osnapHelper.deactivate(),this.viewer.deactivateMeasurement()})),e.addEventListener("firstpointpicked",(()=>{this.unselectMeasurement()})),e.addEventListener("clickedonmeasurement",(e=>{this.selectMeasurement(e)}))}))}get canvas(){var e;return null==(e=this.viewer.renderer)?void 0:e.domElement}get raycaster(){return this.viewer.getRaycaster()}getPixelSizeInWorldCoord(){let e=this.viewer.camera,{width:t,height:i}=this.canvas,r=0;if("OrthographicCamera"===e.type){let n=e;r=Math.max(n.right-n.left,n.top-n.bottom)/n.zoom/Math.max(t,i)}else if("PerspectiveCamera"===e.type){let t=e,n=this.viewer.cameraCfg,s=n&&_t.arrayToVector3(n.eye),a=n&&_t.arrayToVector3(n.look);r=s.distanceTo(a)*Math.tan(t.fov/2*Math.PI/180)*2/i}return r}addMeasurement(e,t=!0){this.drawableList.addDrawable(e),this.selectedMeasurementDrawable=e,t&&this.undoRedoHelper.addRecord("ADD",e.getData()),this.viewer.enableRender()}createMeasurement(e){return wr.createDrawable(e)}removeMeasurement(e,t=!0){this.drawableList.removeDrawable(e),this.selectedMeasurementDrawable=void 0,t&&this.undoRedoHelper.addRecord("REMOVE",e.getData()),this.viewer.enableRender()}updateSnapTolerance(e=3){let t=this.getPixelSizeInWorldCoord()*e;this.osnapHelper.updateSnapTolerance(t)}activateMeasurement(e){this.activeMeasurementType&&this.deactivateMeasurement(),this.measurements[e]?(this.measurements[e].activate(),this.activeMeasurementType=e,this.updateSnapTolerance()):(this.activeMeasurementType=void 0,ie.error("[Measure] Failed to activate measurement, type:",e)),this.inputManager.addEventListener("keydown",this.keydown)}deactivateMeasurement(){this.unselectMeasurement();let e=this.activeMeasurementType;e&&this.measurements[e].deactivate(),this.activeMeasurementType=void 0,this.inputManager.removeEventListener("keydown",this.keydown)}getActiveMeasurementType(){return this.activeMeasurementType}isMeasurementActive(){let e=this.activeMeasurementType;return e?this.measurements[e].isActive:!!this.getActiveMeasurementType()}isMeasurementMeasuring(){let e=this.activeMeasurementType;return!!e&&this.measurements[e].isMeasuring}getMeasurementsData(){return this.drawableList.getDrawableDatas()}setMeasurementsData(e){this.drawableList.clear(),e.forEach((e=>{this.measurements[e.type]?e.points.length>=2?this.addMeasurement(wr.createDrawable(e),!1):ie.info("[Measure] Invalid points found in MeasurementData:",e):ie.warn("[Measure] Failed to add measurement data for",e)}))}setMeasurementVisibility(e,t){let i=this.drawableList.getDrawables().get(e);return!!i&&(i.visible=t,this.viewer.enableRender(),!0)}setMeasurementsVisibility(e){this.drawableList.getDrawables().forEach((t=>t.visible=e)),this.viewer.enableRender()}clearMeasurements(){this.drawableList.clear(),this.viewer.enableRender()}removeMeasurementById(e,t=!0){let i=this.drawableList.getDrawableById(e);i&&(this.removeMeasurement(i,t),ie.warn("[Measure] Failed to find measurement by id:",e))}selectMeasurementById(e){this.unselectMeasurement();let t=this.drawableList.getDrawableById(e);t&&(t.selected=!0,this.selectedMeasurementDrawable=t),this.viewer.enableRender()}selectMeasurement(e){this.unselectMeasurement(),e.selected=!0,this.selectedMeasurementDrawable=e,this.viewer.enableRender()}unselectMeasurement(){this.selectedMeasurementDrawable&&(this.selectedMeasurementDrawable.selected=!1),this.selectedMeasurementDrawable=void 0,this.viewer.enableRender()}undo(){this.undoRedoHelper.undo()}redo(){this.undoRedoHelper.redo()}clearUndoRedo(){this.undoRedoHelper.clear()}destroy(){var e;this.deactivateMeasurement(),this.clearMeasurements(),this.measurements={},null==(e=this.osnapHelper)||e.destroy(),this.scene.clear(),this.undoRedoHelper.destroy()}},cCe={HomeView:{icon:{default:"icon-home",active:"icon-home-filled"},menuName:"Toolbar.homeView",type:1,onClick:e=>{e.goToHomeView()}},OrthoMode:{icon:{default:"icon-orthomode",active:"icon-orthomode-filled"},menuName:"Toolbar.orthoView",type:4,onActive:e=>{ie.info("[Toolbar]","Enter OrthoMode"),e.setToOrthographicCamera(!0)},onDeactive:e=>{ie.info("[Toolbar]","Exit OrthoMode"),e.setToOrthographicCamera(!1)}},Measure:{icon:{default:"icon-measure",active:"icon-measure-filled"},menuName:"Toolbar.measurement",type:3,children:{MeasureDistance:{icon:{default:"icon-distancemeasure",active:"icon-distancemeasure-filled"},menuName:"Toolbar.distanceMeasurement",onActive:e=>{e.deactivateSection(),e.activateMeasurement("Distance")},onDeactive:e=>{e.deactivateMeasurement()},type:4,mutexIds:["MeasureArea","MeasureAngle","MeasureCoordinate"]},MeasureArea:{icon:{default:"icon-areameasure",active:"icon-areameasure-filled"},onActive:e=>{e.deactivateSection(),e.activateMeasurement("Area")},onDeactive:e=>{e.deactivateMeasurement()},type:4,menuName:"Toolbar.areaMeasurement",mutexIds:["MeasureDistance","MeasureAngle","MeasureCoordinate"]},MeasureAngle:{menuName:"Toolbar.angleMeasurement",icon:{default:"icon-anglemeasure"},type:4,onActive:e=>{e.deactivateSection(),e.activateMeasurement("Angle")},onDeactive:e=>{e.deactivateMeasurement()},mutexIds:["MeasureDistance","MeasureArea","MeasureCoordinate"]},MeasureCoordinate:{menuName:"Toolbar.coordinateMeasurement",icon:{default:"icon-distancemeasure"},type:4,onActive:e=>{e.deactivateSection(),e.activateMeasurement("Coordinate")},onDeactive:e=>{e.deactivateMeasurement()},mutexIds:["MeasureDistance","MeasureArea","MeasureAngle"]},MeasureClear:{icon:{default:"icon-clear",active:"icon-clear-filled"},onClick:e=>{ie.debug("[Toolbar]","Clearing Measure",e),e.clearMeasurements()},type:1,menuName:"Toolbar.clearMeasurement"}},mutexIds:["Section","SectionAxis","SectionBox","SectionPlane"]},Section:{icon:{default:"icon-section",active:"icon-section-filled"},menuName:"Toolbar.section",type:3,children:{SectionAxis:{icon:{default:"icon-sectionplane",active:"icon-sectionplane-filled"},menuName:"Toolbar.axisSection",type:4,onActive:e=>{e.deactivateMeasurement(),e.getMeasurements().forEach((t=>e.setMeasurementVisibility(t.id,!1))),null==ua||ua.destroy(),e.activateSection("AxisPlaneSection"),ua=new WO(e)},onDeactive:e=>{e.getMeasurements().forEach((t=>e.setMeasurementVisibility(t.id,!0))),e.deactivateSection(),null==ua||ua.destroy(),ua=void 0},mutexIds:["SectionBox","SectionPlane"]},SectionPlane:{icon:{default:"icon-choosesectionplane",active:"icon-choosesectionplane-filled"},menuName:"Toolbar.pickSectionPlane",type:4,onActive:e=>{e.deactivateMeasurement(),e.getMeasurements().forEach((t=>e.setMeasurementVisibility(t.id,!1))),null==ua||ua.destroy(),e.activateSection("PickPlaneSection"),ua=new qO(e)},onDeactive:e=>{e.getMeasurements().forEach((t=>e.setMeasurementVisibility(t.id,!0))),e.deactivateSection(),null==ua||ua.destroy(),ua=void 0},mutexIds:["SectionAxis","SectionBox"]},SectionBox:{icon:{default:"icon-sectionbox",active:"icon-sectionbox-filled"},menuName:"Toolbar.sectionBox",type:4,onActive:e=>{e.deactivateMeasurement(),e.getMeasurements().forEach((t=>e.setMeasurementVisibility(t.id,!1))),e.activateSection()},onDeactive:e=>{e.getMeasurements().forEach((t=>e.setMeasurementVisibility(t.id,!0))),e.deactivateSection()},mutexIds:["SectionAxis","SectionPlane"]}},mutexIds:["Measure","MeasureDistance","MeasureArea","MeasureAngle","MeasureCoordinate"]},BimTree:{icon:{default:"icon-bimtree",active:"icon-bimtree-filled"},menuName:"Toolbar.bimTree",type:4,onActive:()=>{ie.info("[Toolbar]","Activate Bim Tree")},onDeactive:()=>{ie.info("[Toolbar]","Deactivate Bim Tree")}},Viewpoint:{icon:{default:"icon-viewpoint",active:"icon-viewpoint-filled"},menuName:"Toolbar.viewpoint",type:4,onActive:()=>{ie.info("[Toolbar]","Activate Viewpoint")},onDeactive:()=>{ie.info("[Toolbar]","Deactivate Viewpoint")},visible:!1},Annotation:{icon:{default:"icon-annotation",active:"icon-annotation-filled"},menuName:"Toolbar.annotation",type:4,onActive:()=>{ie.info("[Toolbar]","Activate Annotation")},onDeactive:()=>{ie.info("[Toolbar]","Deactivate Annotation")},visible:!1},Property:{icon:{default:"icon-property",active:"icon-property-filled"},menuName:"Toolbar.property",type:4,onActive:()=>{ie.info("[Toolbar]","Activate Property")},onDeactive:()=>{ie.info("[Toolbar]","Deactivate Property")},visible:!1},Settings:{icon:{default:"icon-settings",active:"icon-settings-filled"},menuName:"Toolbar.settings",type:4,onActive:()=>{ie.info("[Toolbar]","Activate Settings")},onDeactive:()=>{ie.info("[Toolbar]","Deactivate Settings")},visible:!1},FullScreen:{icon:{default:"icon-fullscreen",active:"icon-fullscreen-filled"},menuName:"Toolbar.fullscreen",type:4,onClick:(e,t)=>{let i=()=>{let e=null==t?void 0:t.menuList.get("FullScreen");e&&e.setActive(_t.isFullScreen())};_t.isFullScreen()?(_t.exitFullscreen(),window.removeEventListener("resize",i)):_t.fullScreen(e.viewerContainer),window.addEventListener("resize",i)}}},uCe={SceneClear:{icon:{default:"icon-clear",active:"icon-clear-filled"},menuName:"clear",type:1,onClick:()=>{}}},hCe={HomeView:{icon:{default:"icon-zhushitu",active:"icon-zhushitu",iconFont:"iconfont"},menuName:"Toolbar.homeView",type:1,onClick:e=>{e.goToHomeView()}},ZoomToRectangle:{icon:{default:"icon-kuangxuanfangda",active:"icon-kuangxuanfangda",iconFont:"iconfont"},menuName:"Toolbar.zoomToRectangle",type:4,onActive:e=>{e.zoomToRect()},onDeactive:e=>{e.deactivateZoomRect()}},GetScreenshot:{icon:{default:"icon-frame-clipping",active:"icon-frame-clipping",iconFont:"iconfont"},menuName:"Toolbar.screenshot",type:1,onClick:e=>{e.getScreenshot().then((e=>{ie.info("[Toolbar] getScreenshot() returns:",e),e||ie.error("[Toolbar] Failed to get screenshot!");let t=document.createElement("a");t.href=e,t.download="",t.click()})).catch((e=>{ie.error("[Toolbar] Failed to get screenshot, reason:",e)}))}},Measure:{icon:{default:"icon-celiang1",active:"icon-celiang1",iconFont:"iconfont"},menuName:"Toolbar.measurement",type:3,children:{MeasureDistance:{icon:{default:"icon-distancemeasure",active:"icon-distancemeasure-filled"},menuName:"Toolbar.distanceMeasurement",onActive:e=>{e.activateMeasurement("Distance")},onDeactive:e=>{e.deactivateMeasurement()},type:4,mutexIds:["MeasureArea","MeasureAngle","MeasureCoordinate","ZoomToRectangle"]},MeasureArea:{icon:{default:"icon-areameasure",active:"icon-areameasure-filled"},onActive:e=>{e.activateMeasurement("Area")},onDeactive:e=>{e.deactivateMeasurement()},type:4,menuName:"Toolbar.areaMeasurement",mutexIds:["MeasureDistance","MeasureAngle","MeasureCoordinate","ZoomToRectangle"]},MeasureAngle:{menuName:"Toolbar.angleMeasurement",icon:{default:"icon-anglemeasure"},type:4,onActive:e=>{e.activateMeasurement("Angle")},onDeactive:e=>{e.deactivateMeasurement()},mutexIds:["MeasureDistance","MeasureArea","MeasureCoordinate","ZoomToRectangle"]},MeasureCoordinate:{menuName:"Toolbar.coordinateMeasurement",icon:{default:"icon-distancemeasure"},type:4,onActive:e=>{e.activateMeasurement("Coordinate")},onDeactive:e=>{e.deactivateMeasurement()},visible:!1,mutexIds:["MeasureDistance","MeasureArea","MeasureAngle","ZoomToRectangle"]},MeasureClear:{icon:{default:"icon-clear",active:"icon-clear-filled"},onClick:e=>{ie.debug("[Toolbar]","Clearing Measure",e),e.clearMeasurements()},type:1,menuName:"Toolbar.clearMeasurement"}}},Markup:{icon:{default:"icon-tianjiapizhu",iconFont:"iconfont"},menuName:"Toolbar.markup",type:1,onClick:(e,t)=>{e.activateMarkup("CloudRectMarkup"),t.hide(),e.deactivateMeasurement(),new VO(e,Br({},iCe))}},Settings:{icon:{default:"icon-settings",active:"icon-settings-filled"},menuName:"Toolbar.settings",type:4,onActive:()=>{ie.info("[Toolbar]","Activate Settings")},onDeactive:()=>{ie.info("[Toolbar]","Deactivate Settings")},visible:!0},Compared:{icon:{default:"icon-compared",iconFont:"iconfont"},menuName:"Toolbar.compared",type:4,onActive:()=>{ie.info("[Toolbar]","Activate Compare")},onDeactive:()=>{ie.info("[Toolbar]","Deactivate Compare")},visible:!1},QuitCompare:{icon:{default:"icon-compared",iconFont:"iconfont"},menuName:"Toolbar.quitCompare",type:4,onActive:()=>{ie.info("[Toolbar]","Activate Compare")},onDeactive:()=>{ie.info("[Toolbar]","Deactivate Compare")},visible:!1},Layers:{icon:{default:"icon-tucengkongzhi",active:"icon-tucengkongzhi",iconFont:"iconfont"},menuName:"Toolbar.layers",type:4,onClick:()=>{}},FullScreen:{icon:{default:"icon-quanping",active:"icon-quanping",iconFont:"iconfont"},menuName:"Toolbar.fullscreen",type:4,onClick:(e,t)=>{let i=()=>{let e=null==t?void 0:t.menuList.get("FullScreen");e&&e.setActive(_t.isFullScreen())};_t.isFullScreen()?(_t.exitFullscreen(),window.removeEventListener("resize",i)):_t.fullScreen(e.viewerContainer),window.addEventListener("resize",i)}}},pCe={enableNavCube:!0,enableAxisGizmo:!0,enableToolbar:!0,enableBottomBar:!0,enableContextMenu:!0,enableSpinner:!0,containerId:"myCanvas",units:"meters"},N3r={enableNavCube:!1,enableAxisGizmo:!1,enableToolbar:!1,enableBottomBar:!1,enableContextMenu:!1,containerId:"myCanvas"},V_=class{constructor(e="uploadModelFile"){this.input=document.createElement("input"),this.input.id=e,this.input.type="file",this.input.multiple=!0,this.input.accept=this.formats().map((e=>"."+e)).join(","),this.input.style.display="none",this.input.onchange=e=>{let t=e.target.files;!t||t.length<=0?ie.error("[Uploader] No files to be uploaded!"):this.uploadFiles(t)}}formats(){return ie.warn("[Uploader]: Should call derived class instead!"),[]}uploadFiles(e){ie.warn(`[Uploader]: Should call derived class instead! files: ${e}`)}openFileBrowserToUpload(){this.input.click()}},JO=class extends V_{constructor(e,t){super(t),this.defaultModelConfig={src:"",position:[0,0,0],rotation:[0,0,0],scale:[1,1,1],instantiate:!1,merge:!1},this.viewer=e}formats(){return["gltf","glb","dxf","obj","stl","fbx","ifc","dae","*"]}uploadFiles(e){let t=e.length;if(0===t)return;let i,r,n,s=Br({},this.defaultModelConfig),a=new Map;for(let i=0;i<t;i++){let t=e[i];a.set(t.name,t),t.name.match(/\.(gltf|glb)$/)&&(n=t)}let o=[],l=()=>{n&&(i=URL.createObjectURL(n),o.push(i),s.src=n.name)};if(n){l();let e=Vs.extractUrlBase(i);r=new Fp,r.setURLModifier((t=>{let i=decodeURI(t).replace(e,"").replace(/^(\.?\/)/,"");if(a.has(i)){let e=a.get(i),t=URL.createObjectURL(e);return o.push(t),t}return t}))}else n=e[0],l();this.viewer.loadLocalModel(i,s,r,(e=>{let t=Math.floor(100*e.loaded/e.total);ie.info(`[Uploader] Loading ${null==n?void 0:n.name}, ${t}%`)})).then((()=>{ie.info(`[Uploader] Loaded ${null==n?void 0:n.name}`),o.forEach(URL.revokeObjectURL)}))}},dCe=class extends V_{constructor(e,t){super(t),this.defaultModelConfig={src:"",position:[0,0,0],rotation:[0,0,0],scale:[1,1,1],instantiate:!1,merge:!0},this.viewer=e}formats(){return["dxf"]}uploadFiles(e){let t=e=>{let t=(100*e.loaded/e.total).toFixed(1);ie.info(`[Uploader] Progress: ${t}%`)};if(2===e.length){let i=e[0],r=e[1],n=URL.createObjectURL(i),s=URL.createObjectURL(r);this.viewer.compare({src:n,modelId:i.name},{src:s,modelId:r.name},t).then((()=>{this.onSuccess&&this.onSuccess({compare:!0}),ie.debug(`[Uploader] Compared models: ${n}, ${s}`)})).catch((e=>{ie.error(`[Uploader] Failed to compare models: ${n}, ${s}. reason: ${e}`)}))}else{let i=e[0],r=URL.createObjectURL(i),n=Br({},this.defaultModelConfig);n.src=r,n.modelId=i.name;try{this.viewer.loadModelAsync(n,t).then((()=>{this.onSuccess&&this.onSuccess({}),ie.info(`[Uploader] Loaded model '${n.src}'`)}))}catch(e){ie.info(e)}}}},fCe=class extends V_{constructor(e,t){super(t),this.viewer=e}formats(){return["png","jpg","jpeg"]}uploadFiles(e){let t={panoramas:[],id:"viewpoint_1",name:"",position:[0,1,0],initialDirection:[0,0,1]};if(1===e.length){let i=[];i.push(URL.createObjectURL(e[0])),t.panoramas.push({id:"panorama_1",images:i}),this.viewer.setViewpoints([t]),this.viewer.activatePanoramaById(t.id,t.panoramas[0].id)}else if(6===e.length){let i=t=>{let i="";for(let r=0;r<e.length;++r){let n=e[r].name;n=n.slice(0,n.indexOf(".")),n=n.toLowerCase();let s=!1;for(let e=0;e<t.length;++e)if(t[e]===n){s=!0;break}if(s){i=URL.createObjectURL(e[r]);break}}return i},r=[i(["right","r"]),i(["left","l"]),i(["up","top","u"]),i(["down","bottom","d"]),i(["front","f"]),i(["back","b"])];t.panoramas.push({id:"panorama_1",images:r}),this.viewer.setViewpoints([t]),this.viewer.activatePanoramaById(t.id,t.panoramas[0].id)}else ie.warn(`[Uploader] Expected 1 or 6 file, bug got ${e.length}!`)}},P0=kn($l(),1),mCe=new A,mFt=new Hr,gCe=new A,O0=class extends sr{constructor(e=document.createElement("div")){super(),this.isCSS3DObject=!0,this.element=e,this.element.style.position="absolute",this.element.style.pointerEvents="auto",this.element.style.userSelect="none",this.element.setAttribute("draggable",!1),this.addEventListener("removed",(function(){this.traverse((function(e){e.element instanceof Element&&null!==e.element.parentNode&&e.element.parentNode.removeChild(e.element)}))}))}copy(e,t){return super.copy(e,t),this.element=e.element.cloneNode(!0),this}},xh=new Be,gFt=new Be,QO=class{constructor(e={}){let t,i,r,n,s=this,a={camera:{fov:0,style:""},objects:new WeakMap},o=void 0!==e.element?e.element:document.createElement("div");o.style.overflow="hidden",this.domElement=o;let l=document.createElement("div");function h(e){return Math.abs(e)<1e-10?0:e}function u(e){let t=e.elements;return"matrix3d("+h(t[0])+","+h(-t[1])+","+h(t[2])+","+h(t[3])+","+h(t[4])+","+h(-t[5])+","+h(t[6])+","+h(t[7])+","+h(t[8])+","+h(-t[9])+","+h(t[10])+","+h(t[11])+","+h(t[12])+","+h(-t[13])+","+h(t[14])+","+h(t[15])+")"}function c(e){let t=e.elements;return"translate(-50%,-50%)matrix3d("+h(t[0])+","+h(t[1])+","+h(t[2])+","+h(t[3])+","+h(-t[4])+","+h(-t[5])+","+h(-t[6])+","+h(-t[7])+","+h(t[8])+","+h(t[9])+","+h(t[10])+","+h(t[11])+","+h(t[12])+","+h(t[13])+","+h(t[14])+","+h(t[15])+")"}function p(e,t,i,r){if(e.isCSS3DObject){let r=!0===e.visible&&!0===e.layers.test(i.layers);if(e.element.style.display=!0===r?"":"none",!0===r){let r;e.onBeforeRender(s,t,i),e.isCSS3DSprite?(xh.copy(i.matrixWorldInverse),xh.transpose(),0!==e.rotation2D&&xh.multiply(gFt.makeRotationZ(e.rotation2D)),e.matrixWorld.decompose(mCe,mFt,gCe),xh.setPosition(mCe),xh.scale(gCe),xh.elements[3]=0,xh.elements[7]=0,xh.elements[11]=0,xh.elements[15]=1,r=c(xh)):r=c(e.matrixWorld);let n=e.element,o=a.objects.get(e);if(void 0===o||o.style!==r){n.style.transform=r;let t={style:r};a.objects.set(e,t)}n.parentNode!==l&&l.appendChild(n),e.onAfterRender(s,t,i)}}for(let n=0,s=e.children.length;n<s;n++)p(e.children[n],t,i,r)}l.style.transformStyle="preserve-3d",l.style.pointerEvents="none",o.appendChild(l),this.getSize=function(){return{width:t,height:i}},this.render=function(e,t){let i,s,c=t.projectionMatrix.elements[5]*n;a.camera.fov!==c&&(o.style.perspective=t.isPerspectiveCamera?c+"px":"",a.camera.fov=c),!0===e.matrixWorldAutoUpdate&&e.updateMatrixWorld(),null===t.parent&&!0===t.matrixWorldAutoUpdate&&t.updateMatrixWorld(),t.isOrthographicCamera&&(i=-(t.right+t.left)/2,s=(t.top+t.bottom)/2);let d=t.isOrthographicCamera?"scale("+c+")translate("+h(i)+"px,"+h(s)+"px)"+u(t.matrixWorldInverse):"translateZ("+c+"px)"+u(t.matrixWorldInverse),f=d+"translate("+r+"px,"+n+"px)";a.camera.style!==f&&(l.style.transform=f,a.camera.style=f),p(e,e,t,d)},this.setSize=function(e,s){t=e,i=s,r=t/2,n=i/2,o.style.width=e+"px",o.style.height=s+"px",l.style.width=e+"px",l.style.height=s+"px"}}},vCe="#2C7BE5",Zi=Math.PI/2,Ti=Math.PI/4,Fs=([e,t,i],[r,n,s])=>({position:new A(e,t,i),rotation:new xr(r,n,s)}),vFt={Front:Cn(Br({},Fs([0,0,1],[0,0,0])),{label:"NavCube.front"}),Right:Cn(Br({},Fs([1,0,0],[0,Zi,0])),{label:"NavCube.right"}),Back:Cn(Br({},Fs([0,0,-1],[0,Math.PI,0])),{label:"NavCube.back"}),Left:Cn(Br({},Fs([-1,0,0],[0,-Zi,0])),{label:"NavCube.left"}),Top:Cn(Br({},Fs([0,1,0],[-Zi,0,0])),{label:"NavCube.top"}),Bottom:Cn(Br({},Fs([0,-1,0],[Zi,0,0])),{label:"NavCube.bottom"})},yFt=[Fs([0,1,1],[-Ti,0,-Zi]),Fs([0,1,-1],[-3*Ti,0,-Zi]),Fs([0,-1,1],[Ti,0,-Zi]),Fs([0,-1,-1],[3*Ti,0,-Zi]),Fs([1,1,0],[-Zi,Ti,0]),Fs([1,-1,0],[-Zi,3*Ti,0]),Fs([-1,1,0],[-Zi,-Ti,0]),Fs([-1,-1,0],[-Zi,-3*Ti,0]),Fs([1,0,1],[0,Ti,0]),Fs([1,0,-1],[0,3*Ti,0]),Fs([-1,0,1],[0,-Ti,0]),Fs([-1,0,-1],[0,-3*Ti,0])],TFt=[{position:new A(1,1,1),rotation:[new xr(-Zi,Zi,-Ti),new xr(-Zi,0,Ti),new xr(0,0,3*Ti)]},{position:new A(1,1,-1),rotation:[new xr(0,Zi,3*Ti),new xr(-Zi,0,3*Ti),new xr(0,Math.PI,-3*Ti)]},{position:new A(-1,1,-1),rotation:[new xr(Math.PI,-Zi,Ti),new xr(-Zi,0,-3*Ti),new xr(0,Math.PI,3*Ti)]},{position:new A(-1,1,1),rotation:[new xr(0,-Zi,3*Ti),new xr(-Zi,0,-Ti),new xr(0,0,-3*Ti)]},{position:new A(1,-1,1),rotation:[new xr(0,Zi,-Ti),new xr(-Zi,Math.PI,-Ti),new xr(0,0,Ti)]},{position:new A(1,-1,-1),rotation:[new xr(-Zi,Zi,3*Ti),new xr(Zi,0,Ti),new xr(0,Math.PI,-Ti)]},{position:new A(-1,-1,1),rotation:[new xr(0,-Zi,Ti),new xr(Zi,0,-3*Ti),new xr(0,0,-Ti)]},{position:new A(-1,-1,-1),rotation:[new xr(0,-Zi,-Ti),new xr(Zi,0,-Ti),new xr(0,Math.PI,Ti)]}],e3=class extends sr{constructor(e={}){super(),this.NAVCUBE_SIZE=100,this.clickHandler=e.onClick,(0,P0.forEach)(vFt,(e=>{this.createPlane(e)})),(0,P0.forEach)(yFt,(e=>{this.createEdge(e)})),(0,P0.forEach)(TFt,((e,t)=>{this.createCorner(e,t)}))}createPlane(e){let t=e.position.clone().multiplyScalar(this.NAVCUBE_SIZE/2),{rotation:i,label:r}=e,n=document.createElement("div");n.style.width=this.NAVCUBE_SIZE+"px",n.style.height=this.NAVCUBE_SIZE+"px",n.classList.add("navcube-plane"),n.classList.add("outer");let s=document.createElement("div");s.style.width=this.NAVCUBE_SIZE-4+"px",s.style.height=this.NAVCUBE_SIZE-4+"px",s.innerHTML=Eh(r),s.classList.add("navcube-plane"),s.classList.add("inner"),n.appendChild(s);let a=new O0(n);a.position.copy(t),a.rotation.copy(i),this.add(a),n.addEventListener("click",(()=>{this.clickHandler&&this.clickHandler(t.clone().normalize(),i)}))}createEdge(e){let t=e.position.clone().multiplyScalar(this.NAVCUBE_SIZE/2),i=document.createElement("div");i.style.width="4px",i.style.height=this.NAVCUBE_SIZE-40+"px",i.style.background=vCe,i.classList.add("navcube-edge");let r=new O0(i);r.position.copy(t),r.rotation.copy(e.rotation),this.add(r),i.addEventListener("click",(()=>{this.clickHandler&&this.clickHandler(t.clone().normalize(),e.rotation)}))}createCorner(e,t){let i=i=>{i.addEventListener("click",(()=>{this.clickHandler&&this.clickHandler(e.position.clone().normalize(),new xr)})),i.addEventListener("mouseenter",(()=>{let e=document.getElementsByClassName("group-"+t);(0,P0.forEach)(e,(e=>{e instanceof HTMLElement&&e.classList.add("highlight")}))})),i.addEventListener("mouseleave",(()=>{let e=document.getElementsByClassName("group-"+t);(0,P0.forEach)(e,(e=>{e instanceof HTMLElement&&e.classList.remove("highlight")}))}))},r=e.position.clone().multiplyScalar(this.NAVCUBE_SIZE/2+.5),n=document.createElement("div");n.style.borderTop=14*Math.sqrt(3)+"px solid #efefef",n.style.borderLeft="14px solid transparent",n.style.borderRight="14px solid transparent",n.classList.add("navcube-corner"),n.classList.add("group-"+t);let s=new O0(n);s.position.copy(r).lerp(e.position,.14);let a=Math.atan2(r.z,r.x);s.rotateY(r.z*r.x<0?Math.PI+a:a);let o=(new xr).setFromVector3(r.clone().normalize());s.rotateX(-o.y),r.y<0&&s.rotateZ(Math.PI),this.add(s);let l=(t,n,s)=>{let a=document.createElement("div");a.style.borderTop=`13px solid ${vCe}`,a.style.borderLeft="13px solid transparent",a.style.borderRight="13px solid transparent",a.classList.add("navcube-corner-plane"),a.classList.add("group-"+n);let o=new O0(a),l=e.position.clone();l.setComponent(s,0),o.position.copy(r).sub(l),o.rotateX(t.x),o.rotateY(t.y),o.rotateZ(t.z),this.add(o),i(a)};(0,P0.forEach)(e.rotation,((e,i)=>{l(e,t,i)})),i(n)}},t3=class{constructor(e,t){this.height=150,this.width=150,this.width=e||this.width,this.height=t||this.height,this.init()}init(){this.initRenderer(),this.initScene(),this.animate()}initRenderer(){this.renderer=new QO,this.renderer.setSize(this.width,this.height),this.renderer.domElement.classList.add("css3d-navcube"),document.body.appendChild(this.renderer.domElement)}initScene(){this.scene=new Nn;let e=window.innerWidth/window.innerHeight,t=200;this.camera=new ki(t*e/-2,t*e/2,100,-100,1,1e3),this.camera.position.set(-200,200,200),this.scene.add(this.camera);this.navCube=new e3({onClick:e=>{if(!(this.camera&&e&&this.hostViewer&&this.hostViewer.camera&&this.hostViewer.controls))return;let t=this.hostViewer.controls instanceof Jl?this.hostViewer.controls.getTarget(new A):this.hostViewer.controls.target,i=this.hostViewer.camera.position.distanceTo(t);this.hostViewer.flyTo(t.clone().add(e.clone().multiplyScalar(i)),t)}}),this.scene.add(this.navCube)}render(){this.renderer&&this.scene&&this.camera&&(this.update(),this.renderer.render(this.scene,this.camera))}animate(){requestAnimationFrame(this.animate.bind(this)),this.render()}setHostViewer(e){this.hostViewer=e,this.update()}update(){if(!this.hostViewer||!this.hostViewer.camera)return;let e=this.hostViewer.camera;if(e){let t=new A;e.getWorldDirection(t);let i=e.up;this.updateCameraDirection(t,i)}}updateCameraDirection(e,t){if(!this.camera||!e)return;e.normalize();this.camera.position.set(20*-e.x+0,20*-e.y+0,20*-e.z+0),this.camera.lookAt(0,0,0),this.camera.up=t}dispose(){!this.scene||!this.camera||!this.navCube||(this.scene.clear(),this.hostViewer=void 0,this.camera=void 0,this.navCube=void 0,this.scene=void 0)}},EFt=new A(1,0,0),bFt=new A(0,1,0),xFt=new A(0,0,1),r3=class extends im{constructor(e,t){super(e,t);let{min:i,max:r}=this.sectionBox;this.sectionRange={x:[i.x,r.x],y:[i.y,r.y],z:[i.z,r.z]}}activate(){super.activate(),this.initOrUpdateClipPlane(),this.initOrUpdateVertices(),this.initOrUpdateSectionPlane(),this.setGlobalClippingEnable(!0)}deactivate(){super.deactivate(),this.planesMesh&&this.scene.remove(...this.planesMesh),this.planesMesh=void 0}initOrUpdateVertices(){if(!this.sectionBox)return;let{min:e,max:t}=this.sectionBox;this.vertices=[new A(t.x,t.y,t.z),new A(e.x,t.y,t.z),new A(e.x,e.y,t.z),new A(t.x,e.y,t.z),new A(t.x,t.y,e.z),new A(e.x,t.y,e.z),new A(e.x,e.y,e.z),new A(t.x,e.y,e.z)]}initOrUpdateClipPlane(){let{min:e,max:t}=this.sectionBox;this.clipPlanes?(this.clipPlanes[0].constant=t.x,this.clipPlanes[1].constant=-e.x,this.clipPlanes[2].constant=t.y,this.clipPlanes[3].constant=-e.y,this.clipPlanes[4].constant=t.z,this.clipPlanes[5].constant=-e.z):this.clipPlanes=[new xi(new A(-1,0,0),t.x),new xi(new A(1,0,0),-e.x),new xi(new A(0,-1,0),t.y),new xi(new A(0,1,0),-e.y),new xi(new A(0,0,-1),t.z),new xi(new A(0,0,1),-e.z)],this.renderer.clippingPlanes=this.clipPlanes}initOrUpdateSectionPlane(){let e=this.vertices;if(e){if(this.planesMesh)this.planesMesh[0].update([e[4],e[0],e[3],e[7]]),this.planesMesh[1].update([e[1],e[5],e[6],e[2]]),this.planesMesh[2].update([e[4],e[5],e[1],e[0]]),this.planesMesh[3].update([e[6],e[7],e[3],e[2]]),this.planesMesh[4].update([e[0],e[1],e[2],e[3]]),this.planesMesh[5].update([e[5],e[4],e[7],e[6]]);else{let t=[new on("Right",[e[4],e[0],e[3],e[7]]),new on("Left",[e[1],e[5],e[6],e[2]]),new on("Top",[e[4],e[5],e[1],e[0]]),new on("Bottom",[e[6],e[7],e[3],e[2]]),new on("Front",[e[0],e[1],e[2],e[3]]),new on("Back",[e[5],e[4],e[7],e[6]])];this.planesMesh=t,this.scene.add(...t)}this.viewer.enableRender()}}activateSelectedObject(e){var t;null==(t=this.selectedObject)||t.setActive(e)}onDragStart(e){var t;this.selectedObject&&(this.controls&&this.dragStarted&&(this.controls.enableRotate=!1),ie.info("[ObjectsBoxSection] onDragStart:",e),this.refrencePlane.setFromNormalAndCoplanarPoint(this.camera.getWorldDirection(this.refrencePlane.normal),this.selectedObject.getPlaneCenter()),null==(t=this.raycaster)||t.ray.intersectPlane(this.refrencePlane,this.lastWorldPos))}onDragMove(e){var t;if(!this.lastWorldPos||!this.selectedObject)return;let i=new A;null==(t=this.raycaster)||t.ray.intersectPlane(this.refrencePlane,i);let r=this.selectedObject.actionType;switch(r){case"Top":case"Bottom":this.dragTranslateSectionPlane(bFt,this.lastWorldPos,i,r);break;case"Left":case"Right":this.dragTranslateSectionPlane(EFt,this.lastWorldPos,i,r);break;case"Front":case"Back":this.dragTranslateSectionPlane(xFt,this.lastWorldPos,i,r)}this.lastWorldPos=i}onDragEnd(e){this.controls&&!this.controls.enableRotate&&(this.controls.enableRotate=!0),this.activateSelectedObject(!1),this.dragStarted=!1,this.selectedObject=void 0,ie.info("[ObjectsBoxSection] onDragEnd:",e)}dragTranslateSectionPlane(e,t,i,r){let n,{min:s,max:a}=this.sectionBox,o=i.clone().sub(t).projectOnVector(e);switch(r){case"Top":n=a.y+o.y,this.isInRange(n,this.sectionRange.y)&&(a.y=n);break;case"Bottom":n=s.y+o.y,this.isInRange(n,this.sectionRange.y)&&(s.y=n);break;case"Left":n=s.x+o.x,this.isInRange(n,this.sectionRange.x)&&(s.x=n);break;case"Right":n=a.x+o.x,this.isInRange(n,this.sectionRange.x)&&(a.x=n);break;case"Front":n=a.z+o.z,this.isInRange(n,this.sectionRange.z)&&(a.z=n);break;case"Back":n=s.z+o.z,this.isInRange(n,this.sectionRange.z)&&(s.z=n)}this.initOrUpdateVertices(),this.initOrUpdateSectionPlane(),this.initOrUpdateClipPlane(),this.viewer.enableRender()}isInRange(e,t){return e>t[0]&&e<t[1]}getIntersections(e){return this.raycaster?(this.updateRaycasterByMouse(e),(this.raycaster.intersectObjects(this.getIntersectObjects())||[])[0]):void 0}getIntersectObjects(){return this.planesMesh||[]}resetSection(){this.sectionBox=this.viewer.getBBox(),this.initOrUpdateVertices(),this.initOrUpdateSectionPlane(),this.initOrUpdateClipPlane(),this.viewer.enableRender()}setSectionVisible(e){var t;null==(t=this.planesMesh)||t.forEach((t=>t.visible=e)),this.isShowSectionPlane=e,this.viewer.enableRender()}},i3=class extends im{constructor(e,t){super(e,t),this.mousedown=e=>{var t;if(0===e.button){if(!this.faceInfo){let i=this.pickFace(e);if(i&&i.face){let e=i.face.normal,r=new Ni;e.applyNormalMatrix(r.getNormalMatrix(i.object.matrixWorld)),this.faceInfo={position:i.point,normal:e.normalize()},this.setSection(),null==(t=this.tooltip)||t.hide()}return}this.camera&&this.selectedObject&&(this.mouseDown=!0)}},this.mousemove=e=>{var t,i,r;if(this.faceInfo){if(this.dragStarted)this.updateRaycasterByMouse(e),this.onDragMove(e);else{this.activateSelectedObject(!1);let t=this.getIntersections(e);t?(this.selectedObject=t.object,this.activateSelectedObject(!0),this.mouseDown&&(null==(r=this.selectedObject)?void 0:r.parent)instanceof ru&&(this.dragStarted||(this.dragStarted=!0,this.onDragStart(e)))):this.selectedObject=void 0}this.viewer.enableRender()}else this.pickFace(e)?null==(t=this.tooltip)||t.show():null==(i=this.tooltip)||i.hide()},this.center=new A,this.sectionBox.getCenter(this.center),this.viewer.addEventListener("RenderAfter",(()=>{var e;this.isActive&&(null==(e=this.gizmo)||e.adjustSize(this.camera))}))}activate(){super.activate(),this.tooltip=new gh("pick-section-plane",Eh("Tooltip.section"),{parentNode:this.viewer.widgetContainer,followPointer:!0})}deactivate(){var e,t,i;super.deactivate(),null==(e=this.planeMesh)||e.removeFromParent(),null==(t=this.gizmo)||t.removeFromParent(),this.planeMesh=void 0,this.gizmo=void 0,this.faceInfo=void 0,null==(i=this.tooltip)||i.destroy(),this.tooltip=void 0}setSection(){this.initOrUpdateGizmo(),this.initOrUpdateSectionPlane(),this.initOrUpdateClipPlane(),this.setGlobalClippingEnable(!0),this.viewer.enableRender()}resetSection(){var e,t,i;null==(e=this.planeMesh)||e.removeFromParent(),null==(t=this.gizmo)||t.removeFromParent(),this.setGlobalClippingEnable(!1),this.planeMesh=void 0,this.gizmo=void 0,this.faceInfo=void 0,null==(i=this.tooltip)||i.show(),this.viewer.enableRender()}setSectionVisible(e){this.gizmo&&this.planeMesh&&(this.gizmo.visible=e,this.planeMesh.visible=e),this.isShowSectionPlane=e,this.viewer.enableRender()}initOrUpdateClipPlane(){if(!this.faceInfo)return;let{normal:e,position:t}=this.faceInfo;this.clipPlane=(new xi).setFromNormalAndCoplanarPoint(e.clone().negate(),t),this.clipPlane&&(this.clipPlanes=[this.clipPlane])}initOrUpdateSectionPlane(){var e;if(!this.faceInfo)return;let{normal:t,position:i}=this.faceInfo,r=new A;this.sectionBox.getSize(r);let n=r.length(),s=i,a=(new Dt).setFromCenterAndSize(s,new A(n,n,n)),{min:o,max:l}=a;null==(e=this.planeMesh)||e.removeFromParent(),this.planeMesh=new on("Plane",[new A(s.x,l.y,o.z),new A(s.x,l.y,l.z),new A(s.x,o.y,l.z),new A(s.x,o.y,o.z)]),this.planeMesh.setDirection(t),this.planeMesh&&this.scene.add(this.planeMesh),this.viewer.enableRender()}initOrUpdateGizmo(){var e,t;if(!this.faceInfo)return;null==(e=this.gizmo)||e.removeFromParent();let{normal:i,position:r}=this.faceInfo;this.gizmo=new ru,this.gizmo.setDirection(i),this.gizmo.position.copy(r),null==(t=this.scene)||t.add(this.gizmo)}onDragStart(e){var t;if(!this.faceInfo||this.selectedObject instanceof on)return;this.controls&&this.dragStarted&&this.selectedObject&&!(this.selectedObject instanceof on)&&(this.controls.enableRotate=!1),ie.info("[PickPlaneSection] onDragStart:",e);let{position:i}=this.faceInfo;this.refrencePlane.setFromNormalAndCoplanarPoint(this.camera.getWorldDirection(this.refrencePlane.normal),i),null==(t=this.raycaster)||t.ray.intersectPlane(this.refrencePlane,this.lastWorldPos)}onDragMove(e){var t,i,r;if(!this.lastWorldPos||!this.selectedObject||!this.clipPlane||!this.planeMesh||!this.gizmo||!this.faceInfo||this.selectedObject&&this.selectedObject instanceof on)return;let n=new A;null==(t=this.raycaster)||t.ray.intersectPlane(this.refrencePlane,n);let s=this.selectedObject.userData.actionType,{position:a}=this.faceInfo,o=(new A).subVectors(this.lastWorldPos,a).normalize(),l=(new A).subVectors(n,a).normalize(),h=(new A).subVectors(n,this.lastWorldPos).projectOnVector(ka.clone().applyQuaternion(this.gizmo.quaternion)),u=o.angleTo(l),c=(new A).crossVectors(o,l),p=new A;this.sectionBox.getSize(p);let d,f=Math.max(p.x,p.y,p.z);switch(s){case"TranslateX":case"TranslateY":case"TranslateZ":d=(new A).addVectors(this.gizmo.position,h),this.sectionBox.clone().setFromCenterAndSize(this.center,new A(f,f,f)).containsPoint(d)&&(null==(i=this.gizmo)||i.position.add(h),null==(r=this.planeMesh)||r.position.add(h));break;case"RotateX":{let e=ka.clone().applyQuaternion(this.gizmo.quaternion);c.dot(e)<0&&(u=-u),this.gizmo.rotateX(u),this.planeMesh.rotatePlane(e,u)}break;case"RotateY":{let e=tm.clone().applyQuaternion(this.gizmo.quaternion);c.dot(e)<0&&(u=-u),this.gizmo.rotateY(u),this.planeMesh.rotatePlane(e,u)}break;case"RotateZ":{let e=rm.clone().applyQuaternion(this.gizmo.quaternion);c.dot(e)<0&&(u=-u),this.gizmo.rotateZ(u),this.planeMesh.rotatePlane(e,u)}}this.clipPlane.setFromNormalAndCoplanarPoint(this.planeMesh.getPlaneNormal().negate(),this.gizmo.position),this.lastWorldPos=n}onDragEnd(e){this.selectedObject instanceof on||(this.controls&&!this.controls.enableRotate&&(this.controls.enableRotate=!0),this.activateSelectedObject(!1),this.dragStarted=!1,this.selectedObject=void 0,ie.info("[PickPlaneSection] onDragEnd:",e))}getIntersectObjects(){return this.planeMesh&&this.gizmo?[this.planeMesh,this.gizmo]:[]}activateSelectedObject(e){this.selectedObject&&(this.selectedObject instanceof on?this.selectedObject.setActive(e):this.selectedObject.parent instanceof ru&&this.selectedObject.parent.setActive(e,this.selectedObject))}pickFace(e){if(!this.raycaster)return;let t=new le(e.x,e.y),i=Ai.screenPoint2NdcPoint(t,this.camera,this.canvas);this.raycaster.setFromCamera(i,this.camera);let r=[];return Object.values(this.viewer.loadedModels).forEach((e=>{let t=this.scene&&this.scene.getObjectById(e.id);t&&t.visible&&r.push(t)})),(this.raycaster.intersectObjects(this.viewer.getRaycastableObjectsByMouse(e))||[]).find((e=>{let t=e.object;return t.visible&&(!1!==t.userData.selectable||t instanceof rt)}))}},n3=class{constructor(e,t){this.sections={},this.viewer=e,this.sections.ObjectsBoxSection=new r3(e,t),this.sections.AxisPlaneSection=new jO(e,t),this.sections.PickPlaneSection=new i3(e,t)}get raycaster(){return this.viewer.getRaycaster()}activateSection(e){this.activeSectionType&&this.deactivateSection(),this.activeSectionType=e,this.sections[e].activate()}deactivateSection(){let e=this.activeSectionType;e&&this.sections[e].deactivate(),this.activeSectionType=void 0}resetSection(){}isSectionActive(){let e=this.activeSectionType;return e?this.sections[e].isActive:!!this.getActiveSectionType()}getActiveSectionType(){return this.activeSectionType}getActiveSection(){if(this.activeSectionType)return this.sections[this.activeSectionType]}destroy(){this.deactivateSection(),this.activeSectionType=void 0}};function OG(e){let t;try{t=new URL(e,"http://fakehost.com/")}catch(e){return null}let i=t.pathname.split("/").pop(),r=i.lastIndexOf(".");return-1===r||r===i.length-1?null:i.substring(r+1)}function IFt(e){Promise.resolve().then(e)}var s3=class{constructor(){this.maxSize=800,this.minSize=600,this.unloadPercent=.05,this.itemSet=new Map,this.itemList=[],this.usedSet=new Set,this.callbacks=new Map,this.unloadPriorityCallback=null;let e=this.itemSet;this.defaultPriorityCallback=t=>e.get(t)}isFull(){return this.itemSet.size>=this.maxSize}add(e,t){let i=this.itemSet;if(i.has(e)||this.isFull())return!1;let r=this.usedSet,n=this.itemList,s=this.callbacks;return n.push(e),r.add(e),i.set(e,Date.now()),s.set(e,t),!0}remove(e){let t=this.usedSet,i=this.itemSet,r=this.itemList,n=this.callbacks;if(i.has(e)){n.get(e)(e);let s=r.indexOf(e);return r.splice(s,1),t.delete(e),i.delete(e),n.delete(e),!0}return!1}markUsed(e){let t=this.itemSet,i=this.usedSet;t.has(e)&&!i.has(e)&&(t.set(e,Date.now()),i.add(e))}markAllUnused(){this.usedSet.clear()}unloadUnusedContent(){let e=this.unloadPercent,t=this.minSize,i=this.itemList,r=this.itemSet,n=this.usedSet,s=this.callbacks,a=i.length-n.size,o=i.length-t,l=this.unloadPriorityCallback||this.defaultPriorityCallback;if(o>0&&a>0){i.sort(((e,t)=>{let i=n.has(e),r=n.has(t);return i&&r?0:i||r?i?1:-1:l(t)-l(e)}));let h=Math.min(o,a),u=Math.max(t*e,h*e),c=Math.min(u,a);c=Math.ceil(c);let p=i.splice(0,c);for(let e=0,t=p.length;e<t;e++){let t=p[e];s.get(t)(t),r.delete(t),s.delete(t)}}}scheduleUnload(e=!0){this.scheduled||(this.scheduled=!0,IFt((()=>{this.scheduled=!1,this.unloadUnusedContent(),e&&this.markAllUnused()})))}},z_=class{constructor(){this.maxJobs=6,this.items=[],this.callbacks=new Map,this.currJobs=0,this.scheduled=!1,this.autoUpdate=!0,this.priorityCallback=()=>{throw new Error("PriorityQueue: PriorityCallback function not defined.")},this.schedulingCallback=e=>{requestAnimationFrame(e)},this._runjobs=()=>{this.tryRunJobs(),this.scheduled=!1}}sort(){let e=this.priorityCallback;this.items.sort(e)}add(e,t){return new Promise(((i,r)=>{let n=this.items,s=this.callbacks;n.push(e),s.set(e,((...e)=>t(...e).then(i).catch(r))),this.autoUpdate&&this.scheduleJobRun()}))}remove(e){let t=this.items,i=this.callbacks,r=t.indexOf(e);-1!==r&&(t.splice(r,1),i.delete(e))}tryRunJobs(){this.sort();let e=this.items,t=this.callbacks,i=this.maxJobs,r=this.currJobs;for(;i>r&&e.length>0;){r++;let i=e.pop(),n=t.get(i);t.delete(i),n(i).then((()=>{this.currJobs--,this.autoUpdate&&this.scheduleJobRun()})).catch((()=>{this.currJobs--,this.autoUpdate&&this.scheduleJobRun()}))}this.currJobs=r}scheduleJobRun(){this.scheduled||(this.schedulingCallback(this._runjobs),this.scheduled=!0)}},_Ft=.0033528106647474805,yCe=-(6378137*_Ft-6378137);function NG(e){return 3===e||4===e}function N0(e,t){return e.__lastFrameVisited===t&&e.__used}function TCe(e,t){e.__lastFrameVisited!==t&&(e.__lastFrameVisited=t,e.__used=!1,e.__inFrustum=!1,e.__isLeaf=!1,e.__visible=!1,e.__active=!1,e.__error=1/0,e.__distanceFromCamera=1/0,e.__childrenWereVisible=!1,e.__allChildrenLoaded=!1)}function ECe(e,t,i){if(TCe(e,t),e.__used=!0,i.markUsed(e),e.__contentEmpty){let r=e.children;for(let e=0,n=r.length;e<n;e++)ECe(r[e],t,i)}}function bCe(e,t,i){if(!e.__contentEmpty||e.__externalTileSet&&!NG(e.__loadingState))i.requestTileContents(e);else{let r=e.children;for(let e=0,n=r.length;e<n;e++){let n=r[e];n.__depthFromRenderedParent=t,bCe(n,t,i)}}}function o3(e,t=null,i=null,r=null,n=0){if(t&&t(e,r,n))return void(i&&i(e,r,n));let s=e.children;for(let r=0,a=s.length;r<a;r++)o3(s[r],t,i,e,n+1);i&&i(e,r,n)}function LG(e,t){let i=t.stats,r=t.frameCount,n=t.errorTarget,s=t.maxDepth,a=t.loadSiblings,o=t.lruCache,l=t.stopAtEmptyTiles;if(TCe(e,r),!1===t.tileInView(e))return!1;if(e.__used=!0,o.markUsed(e),e.__inFrustum=!0,i.inFrustum++,(l||!e.__contentEmpty)&&!e.__externalTileSet&&(t.calculateError(e),e.__error<=n||t.maxDepth>0&&e.__depth+1>=s))return!0;let h=!1,u=e.children;for(let e=0,i=u.length;e<i;e++){let i=LG(u[e],t);h=h||i}if(h&&a)for(let e=0,t=u.length;e<t;e++){ECe(u[e],r,o)}return!0}function FG(e,t){let i=t.stats,r=t.frameCount;if(!N0(e,r))return;i.used++;let n=e.children,s=!1;for(let e=0,t=n.length;e<t;e++){let t=n[e];s=s||N0(t,r)}if(s){let i=!1,s=!0;for(let e=0,a=n.length;e<a;e++){let a=n[e];if(FG(a,t),i=i||a.__wasSetVisible||a.__childrenWereVisible,N0(a,r)){let e=a.__allChildrenLoaded||!a.__contentEmpty&&NG(a.__loadingState)||a.__externalTileSet&&4===a.__loadingState;s=s&&e}}e.__childrenWereVisible=i,e.__allChildrenLoaded=s}else e.__isLeaf=!0}function HG(e,t){let i=t.stats,r=t.frameCount;if(!N0(e,r))return;let n=e.parent,s=n?n.__depthFromRenderedParent:-1;e.__depthFromRenderedParent=s;let a=t.lruCache;if(e.__isLeaf)return e.__depthFromRenderedParent++,void(3===e.__loadingState?(e.__inFrustum&&(e.__visible=!0,i.visible++),e.__active=!0,i.active++):!a.isFull()&&(!e.__contentEmpty||e.__externalTileSet)&&t.requestTileContents(e));let o=(t.errorTarget+1)*t.errorThreshold,l=e.__error<=o,h=l||"ADD"===e.refine,u=!e.__contentEmpty,c=u||e.__externalTileSet,p=NG(e.__loadingState)&&c,d=e.__childrenWereVisible,f=e.children,m=e.__allChildrenLoaded;if(h&&u&&e.__depthFromRenderedParent++,h&&!p&&!a.isFull()&&c&&t.requestTileContents(e),(l&&!m&&!d&&p||"ADD"===e.refine&&p)&&(e.__inFrustum&&(e.__visible=!0,i.visible++),e.__active=!0,i.active++),"ADD"!==e.refine&&l&&!m&&p)for(let i=0,n=f.length;i<n;i++){let n=f[i];N0(n,r)&&!a.isFull()&&(n.__depthFromRenderedParent=e.__depthFromRenderedParent+1,bCe(n,n.__depthFromRenderedParent,t))}else for(let e=0,i=f.length;e<i;e++){let i=f[e];N0(i,r)&&HG(i,t)}}function UG(e,t){let i=N0(e,t.frameCount);if(i||e.__usedLastFrame){let r=!1,n=!1;i&&(r=e.__active,n=t.displayActiveTiles&&e.__active||e.__visible),!e.__contentEmpty&&3===e.__loadingState&&(e.__wasSetActive!==r&&t.setTileActive(e,r),e.__wasSetVisible!==n&&t.setTileVisible(e,n)),e.__wasSetActive=r,e.__wasSetVisible=n,e.__usedLastFrame=i;let s=e.children;for(let e=0,i=s.length;e<i;e++){UG(s[e],t)}}}var ICe=(e,t)=>e.__depth!==t.__depth?e.__depth>t.__depth?-1:1:e.__inFrustum!==t.__inFrustum?e.__inFrustum?1:-1:e.__used!==t.__used?e.__used?1:-1:e.__error!==t.__error?e.__error>t.__error?1:-1:e.__distanceFromCamera!==t.__distanceFromCamera?e.__distanceFromCamera>t.__distanceFromCamera?-1:1:0,SFt=e=>1/(e.__depthFromRenderedParent+1),l3=class{get rootTileSet(){let e=this.tileSets[this.rootURL];return!e||e instanceof Promise?null:e}get root(){let e=this.rootTileSet;return e?e.root:null}constructor(e){this.tileSets={},this.rootURL=e,this.fetchOptions={},this.preprocessURL=null;let t=new s3;t.unloadPriorityCallback=SFt;let i=new z_;i.maxJobs=4,i.priorityCallback=ICe;let r=new z_;r.maxJobs=1,r.priorityCallback=ICe,this.lruCache=t,this.downloadQueue=i,this.parseQueue=r,this.stats={parsing:0,downloading:0,failed:0,inFrustum:0,used:0,active:0,visible:0},this.frameCount=0,this.errorTarget=6,this.errorThreshold=1/0,this.loadSiblings=!0,this.displayActiveTiles=!1,this.maxDepth=1/0,this.stopAtEmptyTiles=!0}traverse(e,t){let i=this.tileSets[this.rootURL];!i||!i.root||o3(i.root,e,t)}update(){let e=this.stats,t=this.lruCache,i=this.tileSets,r=i[this.rootURL];if(!(this.rootURL in i))return void this.loadRootTileSet(this.rootURL);if(!r||!r.root)return;let n=r.root;e.inFrustum=0,e.used=0,e.active=0,e.visible=0,this.frameCount++,LG(n,this),FG(n,this),HG(n,this),UG(n,this),t.scheduleUnload()}parseTile(e,t,i){return null}disposeTile(e){}preprocessNode(e,t,i){if(e.content&&(!("uri"in e.content)&&"url"in e.content&&(e.content.uri=e.content.url,delete e.content.url),e.content.uri&&(e.content.uri=new URL(e.content.uri,i+"/").toString()),e.content.boundingVolume&&!("box"in e.content.boundingVolume||"sphere"in e.content.boundingVolume||"region"in e.content.boundingVolume)&&delete e.content.boundingVolume),e.parent=t,e.children=e.children||[],e.content&&e.content.uri){let t=OG(e.content.uri),i=Boolean(t&&"json"===t.toLowerCase());e.__externalTileSet=i,e.__contentEmpty=i}else e.__externalTileSet=!1,e.__contentEmpty=!0;e.__distanceFromCamera=1/0,e.__error=1/0,e.__inFrustum=!1,e.__isLeaf=!1,e.__usedLastFrame=!1,e.__used=!1,e.__wasSetVisible=!1,e.__visible=!1,e.__childrenWereVisible=!1,e.__allChildrenLoaded=!1,e.__wasSetActive=!1,e.__active=!1,e.__loadingState=0,e.__loadIndex=0,e.__loadAbort=null,e.__depthFromRenderedParent=-1,null===t?(e.__depth=0,e.refine=e.refine||"REPLACE"):(e.__depth=t.__depth+1,e.refine=e.refine||t.refine)}setTileActive(e,t){}setTileVisible(e,t){}calculateError(e){return 0}tileInView(e){return!0}resetFailedTiles(){let e=this.stats;0!==e.failed&&(this.traverse((e=>{4===e.__loadingState&&(e.__loadingState=0)})),e.failed=0)}fetchTileSet(e,t,i=null){return fetch(e,t).then((t=>{if(t.ok)return t.json();throw new Error(`TilesRenderer: Failed to load tileset "${e}" with status ${t.status} : ${t.statusText}`)})).then((t=>{let r=t.asset.version;console.assert("1.0"===r||"0.0"===r,'asset.version is expected to be a string of "1.0" or "0.0"');let n=e.replace(/\/[^\/]*\/?$/,"");return n=new URL(n,window.location.href).toString(),o3(t.root,((e,t)=>this.preprocessNode(e,t,n)),null,i,i?i.__depth:0),t}))}loadRootTileSet(e){let t=this.tileSets;if(e in t)return t[e]instanceof Error?Promise.reject(t[e]):Promise.resolve(t[e]);{let i=this.fetchTileSet(this.preprocessURL?this.preprocessURL(e):e,this.fetchOptions).then((i=>{t[e]=i}));return i.catch((i=>{console.error(i),t[e]=i})),t[e]=i,i}}requestTileContents(e){if(0!==e.__loadingState)return;let t=this.stats,i=this.lruCache,r=this.downloadQueue,n=this.parseQueue,s=e.__externalTileSet;i.add(e,(e=>{1===e.__loadingState?(e.__loadAbort.abort(),e.__loadAbort=null):s?e.children.length=0:this.disposeTile(e),1===e.__loadingState?t.downloading--:2===e.__loadingState&&t.parsing--,e.__loadingState=0,e.__loadIndex++,n.remove(e),r.remove(e)})),e.__loadIndex++;let a=e.__loadIndex,o=new AbortController,l=o.signal;t.downloading++,e.__loadAbort=o,e.__loadingState=1;let h=s=>{e.__loadIndex===a&&("AbortError"!==s.name?(n.remove(e),r.remove(e),2===e.__loadingState?t.parsing--:1===e.__loadingState&&t.downloading--,t.failed++,console.error(`TilesRenderer : Failed to load tile at url "${e.content.uri}".`),console.error(s),e.__loadingState=4):i.remove(e))};s?r.add(e,(e=>{if(e.__loadIndex!==a)return Promise.resolve();let t=this.preprocessURL?this.preprocessURL(e.content.uri):e.content.uri;return this.fetchTileSet(t,Object.assign({signal:l},this.fetchOptions),e)})).then((i=>{e.__loadIndex===a&&(t.downloading--,e.__loadAbort=null,e.__loadingState=3,e.children.push(i.root))})).catch(h):r.add(e,(e=>{if(e.__loadIndex!==a)return Promise.resolve();let t=this.preprocessURL?this.preprocessURL(e.content.uri):e.content.uri;return fetch(t,Object.assign({signal:l},this.fetchOptions))})).then((t=>{if(e.__loadIndex===a){if(t.ok)return t.arrayBuffer();throw new Error(`Failed to load model with error code ${t.status}`)}})).then((i=>{if(e.__loadIndex===a)return t.downloading--,t.parsing++,e.__loadAbort=null,e.__loadingState=2,n.add(e,(e=>{if(e.__loadIndex!==a)return Promise.resolve();let t=OG(e.content.uri);return this.parseTile(i,e,t)}))})).then((()=>{e.__loadIndex===a&&(t.parsing--,e.__loadingState=3,e.__wasSetVisible&&this.setTileVisible(e,!0),e.__wasSetActive&&this.setTileActive(e,!0))})).catch(h)}dispose(){let e=this.lruCache;this.traverse((t=>{e.remove(t)})),this.stats={parsing:0,downloading:0,failed:0,inFrustum:0,used:0,active:0,visible:0},this.frameCount=0}};function c3(e){return(new TextDecoder).decode(e)}var ld=class{constructor(e,t,i,r){this.buffer=e,this.binOffset=t+i,this.binLength=r;let n=null;if(0!==i){let r=new Uint8Array(e,t,i);n=JSON.parse(c3(r))}else n={};this.header=n}getKeys(){return Object.keys(this.header)}getData(e,t,i=null,r=null){let n=this.header;if(!(e in n))return null;let s=n[e];if(s instanceof Object){if(Array.isArray(s))return s;{let n,{buffer:a,binOffset:o,binLength:l}=this,h=s.byteOffset||0,u=s.type||r,c=s.componentType||i;if("type"in s&&r&&s.type!==r)throw new Error("FeatureTable: Specified type does not match expected type.");switch(u){case"SCALAR":n=1;break;case"VEC2":n=2;break;case"VEC3":n=3;break;case"VEC4":n=4;break;default:throw new Error(`FeatureTable : Feature type not provided for "${e}".`)}let p,d=o+h,f=t*n;switch(c){case"BYTE":p=new Int8Array(a,d,f);break;case"UNSIGNED_BYTE":p=new Uint8Array(a,d,f);break;case"SHORT":p=new Int16Array(a,d,f);break;case"UNSIGNED_SHORT":p=new Uint16Array(a,d,f);break;case"INT":p=new Int32Array(a,d,f);break;case"UNSIGNED_INT":p=new Uint32Array(a,d,f);break;case"FLOAT":p=new Float32Array(a,d,f);break;case"DOUBLE":p=new Float64Array(a,d,f);break;default:throw new Error(`FeatureTable : Feature component type not provided for "${e}".`)}if(d+f*p.BYTES_PER_ELEMENT>o+l)throw new Error("FeatureTable: Feature data read outside binary body length.");return p}}return s}},nm=class extends ld{constructor(e,t,i,r,n){super(e,i,r,n),this.batchSize=t}getData(e,t=null,i=null){return super.getData(e,this.batchSize,t,i)}},ic=class{constructor(){this.fetchOptions={},this.workingPath=""}load(e){return fetch(e,this.fetchOptions).then((t=>{if(!t.ok)throw new Error(`Failed to load file "${e}" with status ${t.status} : ${t.statusText}`);return t.arrayBuffer()})).then((t=>(""===this.workingPath&&(this.workingPath=this.workingPathForURL(e)),this.parse(t))))}resolveExternalURL(e){return/^[^\\/]/.test(e)?this.workingPath+"/"+e:e}workingPathForURL(e){let t=e.split(/[\\/]/g);return t.pop(),t.join("/")+"/"}parse(e){throw new Error("LoaderBase: Parse not implemented.")}};function su(e){let t;if(t=e instanceof DataView?e:new DataView(e),"{"===String.fromCharCode(t.getUint8(0)))return null;let i="";for(let e=0;e<4;e++)i+=String.fromCharCode(t.getUint8(e));return i}var u3=class extends ic{parse(e){let t=new DataView(e),i=su(t);console.assert("b3dm"===i);let r=t.getUint32(4,!0);console.assert(1===r);let n=t.getUint32(8,!0);console.assert(n===e.byteLength);let s=t.getUint32(12,!0),a=t.getUint32(16,!0),o=t.getUint32(20,!0),l=t.getUint32(24,!0),h=e.slice(28,28+s+a),u=new ld(h,0,s,a),c=28+s+a,p=e.slice(c,c+o+l),d=new nm(p,u.getData("BATCH_LENGTH"),0,o,l),f=c+o+l;return{version:r,featureTable:u,batchTable:d,glbBytes:new Uint8Array(e,f,n-f)}}},EE=class extends u3{constructor(e=co){super(),this.manager=e,this.adjustmentTransform=new Be}parse(e){let t=super.parse(e),i=t.glbBytes.slice().buffer;return new Promise(((e,r)=>{let n=this.manager,s=this.fetchOptions,a=n.getHandler("path.gltf")||new Zu(n);"include"===s.credentials&&"cors"===s.mode&&a.setCrossOrigin("use-credentials"),"credentials"in s&&a.setWithCredentials("include"===s.credentials),s.headers&&a.setRequestHeader(s.headers);let o=this.workingPath;!/[\\/]$/.test(o)&&o.length&&(o+="/");let l=this.adjustmentTransform;a.parse(i,o,(i=>{let{batchTable:r,featureTable:n}=t,{scene:s}=i,a=n.getData("RTC_CENTER");a&&(s.position.x+=a[0],s.position.y+=a[1],s.position.z+=a[2]),i.scene.updateMatrix(),i.scene.matrix.multiply(l),i.scene.matrix.decompose(i.scene.position,i.scene.quaternion,i.scene.scale),i.batchTable=r,i.featureTable=n,s.batchTable=r,s.featureTable=n,e(i)}),r)}))}},h3=class extends ic{parse(e){let t=new DataView(e),i=su(t);console.assert("pnts"===i);let r=t.getUint32(4,!0);console.assert(1===r);let n=t.getUint32(8,!0);console.assert(n===e.byteLength);let s=t.getUint32(12,!0),a=t.getUint32(16,!0),o=t.getUint32(20,!0),l=t.getUint32(24,!0),h=e.slice(28,28+s+a),u=new ld(h,0,s,a),c=28+s+a,p=e.slice(c,c+o+l),d=new nm(p,u.getData("BATCH_LENGTH")||u.getData("POINTS_LENGTH"),0,o,l);return Promise.resolve({version:r,featureTable:u,batchTable:d})}},bE=class extends h3{constructor(e=co){super(),this.manager=e}parse(e){return super.parse(e).then((e=>{let{featureTable:t}=e,i=t.getData("POINTS_LENGTH"),r=t.getData("POSITION",i,"FLOAT","VEC3"),n=t.getData("RGB",i,"UNSIGNED_BYTE","VEC3");["QUANTIZED_VOLUME_OFFSET","QUANTIZED_VOLUME_SCALE","CONSTANT_RGBA","BATCH_LENGTH","POSITION_QUANTIZED","RGBA","RGB565","NORMAL","NORMAL_OCT16P"].forEach((e=>{e in t.header&&console.warn(`PNTSLoader: Unsupported FeatureTable feature "${e}" detected.`)}));let s=new lt;s.setAttribute("position",new Wt(r,3,!1));let a=new qn;a.size=2,a.sizeAttenuation=!1,null!==n&&(s.setAttribute("color",new Wt(n,3,!0)),a.vertexColors=!0);let o=new nn(s,a);e.scene=o,e.scene.featureTable=t;let l=t.getData("RTC_CENTER");return l&&(e.scene.position.x+=l[0],e.scene.position.y+=l[1],e.scene.position.z+=l[2]),e}))}},p3=class extends ic{parse(e){let t=new DataView(e),i=su(t);console.assert("i3dm"===i);let r=t.getUint32(4,!0);console.assert(1===r);let n=t.getUint32(8,!0);console.assert(n===e.byteLength);let s=t.getUint32(12,!0),a=t.getUint32(16,!0),o=t.getUint32(20,!0),l=t.getUint32(24,!0),h=t.getUint32(28,!0),u=e.slice(32,32+s+a),c=new ld(u,0,s,a),p=32+s+a,d=e.slice(p,p+o+l),f=new nm(d,c.getData("INSTANCES_LENGTH"),0,o,l),m=p+o+l,g=new Uint8Array(e,m,n-m),y=null,v=null;if(h)y=g,v=Promise.resolve();else{let e=this.resolveExternalURL(c3(g));v=fetch(e,this.fetchOptions).then((t=>{if(!t.ok)throw new Error(`I3DMLoaderBase : Failed to load file "${e}" with status ${t.status} : ${t.statusText}`);return t.arrayBuffer()})).then((e=>{y=new Uint8Array(e)}))}return v.then((()=>({version:r,featureTable:c,batchTable:f,glbBytes:y})))}},_Ce=new A,GG=new A,VG=new A,SCe=new A,zG=new Hr,d3=new A,f3=new Be,xE=class extends p3{constructor(e=co){super(),this.manager=e,this.adjustmentTransform=new Be}resolveExternalURL(e){return this.manager.resolveURL(super.resolveExternalURL(e))}parse(e){return super.parse(e).then((e=>{let{featureTable:t,batchTable:i}=e,r=e.glbBytes.slice().buffer;return new Promise(((e,n)=>{let s=this.fetchOptions,a=this.manager,o=a.getHandler("path.gltf")||new Zu(a);"include"===s.credentials&&"cors"===s.mode&&o.setCrossOrigin("use-credentials"),"credentials"in s&&o.setWithCredentials("include"===s.credentials),s.headers&&o.setRequestHeader(s.headers);let l=this.workingPath;/[\\/]$/.test(l)||(l+="/");let h=this.adjustmentTransform;o.parse(r,l,(r=>{let n=t.getData("INSTANCES_LENGTH"),s=t.getData("POSITION",n,"FLOAT","VEC3"),a=t.getData("NORMAL_UP",n,"FLOAT","VEC3"),o=t.getData("NORMAL_RIGHT",n,"FLOAT","VEC3"),l=t.getData("SCALE_NON_UNIFORM",n,"FLOAT","VEC3"),u=t.getData("SCALE",n,"FLOAT","SCALAR");["RTC_CENTER","QUANTIZED_VOLUME_OFFSET","QUANTIZED_VOLUME_SCALE","EAST_NORTH_UP","POSITION_QUANTIZED","NORMAL_UP_OCT32P","NORMAL_RIGHT_OCT32P"].forEach((e=>{e in t.header&&console.warn(`I3DMLoader: Unsupported FeatureTable feature "${e}" detected.`)}));let c=new Map,p=[];r.scene.traverse((e=>{if(e.isMesh){let{geometry:t,material:i}=e,r=new rn(t,i,n);r.position.copy(e.position),r.rotation.copy(e.rotation),r.scale.copy(e.scale),p.push(r),c.set(e,r)}}));let d=new A;for(let e=0;e<n;e++)d.x+=s[3*e+0]/n,d.y+=s[3*e+1]/n,d.z+=s[3*e+2]/n;c.forEach(((e,t)=>{let i=t.parent;i&&(i.remove(t),i.add(e),e.updateMatrixWorld(),e.position.copy(d).applyMatrix4(e.matrixWorld))}));for(let e=0;e<n;e++){SCe.set(s[3*e+0]-d.x,s[3*e+1]-d.y,s[3*e+2]-d.z),a?(GG.set(a[3*e+0],a[3*e+1],a[3*e+2]),VG.set(o[3*e+0],o[3*e+1],o[3*e+2]),_Ce.crossVectors(VG,GG).normalize(),f3.makeBasis(VG,GG,_Ce),zG.setFromRotationMatrix(f3)):zG.set(0,0,0,1),u?d3.setScalar(u[e]):l?d3.set(l[3*e+0],l[3*e+1],l[3*e+2]):d3.set(1,1,1),f3.compose(SCe,zG,d3).multiply(h);for(let t=0,i=p.length;t<i;t++)p[t].setMatrixAt(e,f3)}r.batchTable=i,r.featureTable=t,r.scene.batchTable=i,r.scene.featureTable=t,e(r)}),n)}))}))}},m3=class extends ic{parse(e){let t=new DataView(e),i=su(t);console.assert("cmpt"===i,'CMPTLoader: The magic bytes equal "cmpt".');let r=t.getUint32(4,!0);console.assert(1===r,'CMPTLoader: The version listed in the header is "1".');let n=t.getUint32(8,!0);console.assert(n===e.byteLength,"CMPTLoader: The contents buffer length listed in the header matches the file.");let s=t.getUint32(12,!0),a=[],o=16;for(let t=0;t<s;t++){let t=new DataView(e,o,12),i=su(t),r=t.getUint32(4,!0),n=t.getUint32(8,!0),s=new Uint8Array(e,o,n);a.push({type:i,buffer:s,version:r}),o+=n}return{version:r,tiles:a}}},g3=class extends m3{constructor(e=co){super(),this.manager=e,this.adjustmentTransform=new Be}parse(e){let t=super.parse(e),i=this.manager,r=this.adjustmentTransform,n=[];for(let e in t.tiles){let{type:s,buffer:a}=t.tiles[e];switch(s){case"b3dm":{let e=a.slice(),t=new EE(i);t.workingPath=this.workingPath,t.fetchOptions=this.fetchOptions,t.adjustmentTransform.copy(r);let s=t.parse(e.buffer);n.push(s);break}case"pnts":{let e=a.slice(),t=new bE(i);t.workingPath=this.workingPath,t.fetchOptions=this.fetchOptions;let r=t.parse(e.buffer);n.push(r);break}case"i3dm":{let e=a.slice(),t=new xE(i);t.workingPath=this.workingPath,t.fetchOptions=this.fetchOptions,t.adjustmentTransform.copy(r);let s=t.parse(e.buffer);n.push(s);break}}}return Promise.all(n).then((e=>{let t=new ur;return e.forEach((e=>{t.add(e.scene)})),{tiles:e,scene:t}}))}},v3=class{constructor(){this.name="CESIUM_RTC"}afterRoot(e){if(e.parser.json.extensions&&e.parser.json.extensions.CESIUM_RTC){let{center:t}=e.parser.json.extensions.CESIUM_RTC;t&&(e.scene.position.x+=t[0],e.scene.position.y+=t[1],e.scene.position.z+=t[2])}}},y3=class extends ic{constructor(e=co){super(),this.manager=e}parse(e){return new Promise(((t,i)=>{let r=this.manager,n=this.fetchOptions,s=r.getHandler("path.gltf")||r.getHandler("path.glb");s||(s=new Zu(r),s.register((()=>new v3)),"include"===n.credentials&&"cors"===n.mode&&s.setCrossOrigin("use-credentials"),"credentials"in n&&s.setWithCredentials("include"===n.credentials),n.headers&&s.setRequestHeader(n.headers));let a=s.resourcePath||s.path||this.workingPath;!/[\\/]$/.test(a)&&a.length&&(a+="/"),s.parse(e,a,(e=>{t(e)}),i)}))}},T3=new Be,E3=class extends ur{constructor(e){super(),this.name="TilesRenderer.TilesGroup",this.tilesRenderer=e}raycast(e,t){this.tilesRenderer.optimizeRaycast&&this.tilesRenderer.raycast(e,t)}updateMatrixWorld(e){if(this.matrixAutoUpdate&&this.updateMatrix(),this.matrixWorldNeedsUpdate||e){null===this.parent?T3.copy(this.matrix):T3.multiplyMatrices(this.parent.matrixWorld,this.matrix),this.matrixWorldNeedsUpdate=!1;let e=T3.elements,t=this.matrixWorld.elements,i=!1;for(let r=0;r<16;r++){let n=e[r],s=t[r];if(Math.abs(n-s)>Number.EPSILON){i=!0;break}}if(i){this.matrixWorld.copy(T3);let e=this.children;for(let t=0,i=e.length;t<i;t++)e[t].updateMatrixWorld()}}}};function wCe(e){let{x:t,y:i,z:r}=e;e.x=r,e.y=t,e.z=i}function wFt(e){return-e+Math.PI/2}var b3=new pf,j_=new A,L0=new A,x3=class{constructor(e=1,t=1,i=1){this.radius=new A(e,t,i)}getCartographicToPosition(e,t,i,r){let n=this.radius;b3.set(1,wFt(e),t),j_.setFromSpherical(b3).normalize(),wCe(j_),L0.copy(j_),L0.x*=Wh(n.x,2),L0.y*=Wh(n.y,2),L0.z*=Wh(n.z,2);let s=Math.sqrt(j_.dot(L0));return L0.divideScalar(s),r.copy(L0).addScaledVector(j_,i)}getCartographicToNormal(e,t,i){return b3.set(1,-e+Math.PI/2,t),i.setFromSpherical(b3).normalize(),wCe(i),i}getPositionToNormal(e,t){let i=this.radius;return t.copy(e),t.x/=Wh(i.x,2),t.y/=Wh(i.y,2),t.z/=Wh(i.z,2),t.normalize(),t}},sm=Math.PI,I3=sm/2,W_=new A,IE=new A,_E=new A,RCe=new Be,q_=0,jG=[];function RFt(e=!1){return e?(jG[q_]||(jG[q_]=new A),q_++,jG[q_-1]):new A}function MCe(){q_=0}var _3=class extends x3{constructor(e,t,i,r=-I3,n=I3,s=0,a=2*sm,o=0,l=0){super(e,t,i),this.latStart=r,this.latEnd=n,this.lonStart=s,this.lonEnd=a,this.heightStart=o,this.heightEnd=l}_getPoints(e=!1){let{latStart:t,latEnd:i,lonStart:r,lonEnd:n,heightStart:s,heightEnd:a}=this,o=_r.mapLinear(.5,0,1,t,i),l=_r.mapLinear(.5,0,1,r,n),h=Math.floor(r/I3)*I3,u=[[-sm/2,0],[sm/2,0],[0,h],[0,h+sm/2],[0,h+sm],[0,h+3*sm/2],[t,n],[i,n],[t,r],[i,r],[0,r],[0,n],[o,l],[t,l],[i,l],[o,r],[o,n]],c=[],p=u.length;for(let o=0;o<=1;o++){let l=_r.mapLinear(o,0,1,s,a);for(let s=0,a=p;s<a;s++){let[a,o]=u[s];if(a>=t&&a<=i&&o>=r&&o<=n){let t=RFt(e);c.push(t),this.getCartographicToPosition(a,o,l,t)}}}return c}getBoundingBox(e,t){MCe();let{latStart:i,latEnd:r,lonStart:n,lonEnd:s}=this;if(r-i<sm/2){let e=_r.mapLinear(.5,0,1,i,r),a=_r.mapLinear(.5,0,1,n,s);this.getCartographicToNormal(e,a,_E),IE.set(0,0,1),W_.crossVectors(IE,_E),IE.crossVectors(W_,_E),t.makeBasis(W_,IE,_E)}else W_.set(1,0,0),IE.set(0,1,0),_E.set(0,0,1),t.makeBasis(W_,IE,_E);RCe.copy(t).invert();let a=this._getPoints(!0);for(let e=0,t=a.length;e<t;e++)a[e].applyMatrix4(RCe);e.makeEmpty(),e.setFromPoints(a)}getBoundingSphere(e,t){MCe();let i=this._getPoints(!0);e.makeEmpty(),e.setFromPoints(i,t)}},RE=new qi,cd=new Be,DCe=new A,SE=new A,wE=new zo,nc=[];function WG(e,t){return e.distance-t.distance}function qG(e,t,i){e.traverse((e=>{Object.getPrototypeOf(e).raycast.call(e,t,i)}))}function YG(e,t,i,r){if(i.has(e)){if(qG(e.cached.scene,r,nc),nc.length>0){nc.length>1&&nc.sort(WG);let e=nc[0];return nc.length=0,e}return null}let n=[],s=e.children;for(let e=0,i=s.length;e<i;e++){let i=s[e],a=i.cached,o=t.matrixWorld;cd.copy(o);let l=a.sphere;if(l&&(RE.copy(l),RE.applyMatrix4(cd),!r.ray.intersectsSphere(RE)))continue;let h=a.box,u=a.boxTransform;if(h){if(cd.multiply(u).invert(),wE.copy(r.ray),wE.applyMatrix4(cd),!wE.intersectBox(h,DCe))continue;{SE.setFromMatrixScale(cd);let e=SE.x;Math.abs(Math.max(SE.x-SE.y,SE.x-SE.z))>1e-6&&console.warn("ThreeTilesRenderer : Non uniform scale used for tile which may cause issues when raycasting.");let t={distance:1/0,tile:null};n.push(t),t.distance=DCe.distanceToSquared(wE.origin)*e*e,t.tile=i}}}n.sort(WG);let a=1/0,o=null;for(let e=0,s=n.length;e<s;e++){let s=n[e];if(s.distance>a)break;{let e=s.tile,n=e.cached.scene,l=null;if(i.has(e)?(qG(n,r,nc),nc.length>0&&(nc.length>1&&nc.sort(WG),l=nc[0])):l=YG(e,t,i,r),l){let e=l.distance*l.distance;e<a&&(a=e,o=l),nc.length=0}}}return o}function XG(e,t,i,r,n){let s=e.cached,a=t.matrixWorld;cd.copy(a);let o=s.sphere;if(o&&(RE.copy(o),RE.applyMatrix4(cd),!r.ray.intersectsSphere(RE)))return;let l=s.box,h=s.boxTransform;if(l&&(cd.multiply(h).invert(),wE.copy(r.ray).applyMatrix4(cd),!wE.intersectsBox(l)))return;let u=s.scene;if(i.has(e))return void qG(u,r,n);let c=e.children;for(let e=0,s=c.length;e<s;e++)XG(c[e],t,i,r,n)}var OCe=Symbol("INITIAL_FRUSTUM_CULLED"),au=new Be,$G=new Be,ou=new A,ud=new A,hd=new A,pd=new A,MFt=new A(1,0,0),DFt=new A(0,1,0);function ACe(e,t){e.traverse((e=>{e.frustumCulled=e[OCe]&&t}))}var Y_=class extends l3{get autoDisableRendererCulling(){return this._autoDisableRendererCulling}set autoDisableRendererCulling(e){this._autoDisableRendererCulling!==e&&(super._autoDisableRendererCulling=e,this.forEachLoadedModel((t=>{ACe(t,!e)})))}constructor(...e){super(...e),this.group=new E3(this),this.cameras=[],this.cameraMap=new Map,this.cameraInfo=[],this.activeTiles=new Set,this.visibleTiles=new Set,this._autoDisableRendererCulling=!0,this.optimizeRaycast=!0,this.onLoadTileSet=null,this.onLoadModel=null,this.onDisposeModel=null,this.onTileVisibilityChange=null;let t=new Fp;t.setURLModifier((e=>this.preprocessURL?this.preprocessURL(e):e)),this.manager=t;let i=this;this._overridenRaycast=function(e,t){i.optimizeRaycast||Object.getPrototypeOf(this).raycast.call(this,e,t)}}getBounds(e){if(!this.root)return!1;let t=this.root.cached,i=t.box,r=t.boxTransform;return!!i&&(e.copy(i),e.applyMatrix4(r),!0)}getOrientedBounds(e,t){if(!this.root)return!1;let i=this.root.cached,r=i.box,n=i.boxTransform;return!!r&&(e.copy(r),t.copy(n),!0)}getBoundingSphere(e){if(!this.root)return!1;let t=this.root.cached.sphere;return!!t&&(e.copy(t),!0)}forEachLoadedModel(e){this.traverse((t=>{let i=t.cached.scene;i&&e(i,t)}))}raycast(e,t){if(this.root)if(e.firstHitOnly){let i=YG(this.root,this.group,this.activeTiles,e);i&&t.push(i)}else XG(this.root,this.group,this.activeTiles,e,t)}hasCamera(e){return this.cameraMap.has(e)}setCamera(e){let t=this.cameras,i=this.cameraMap;return!i.has(e)&&(i.set(e,new le),t.push(e),!0)}setResolution(e,t,i){let r=this.cameraMap;return!!r.has(e)&&(t instanceof le?r.get(e).copy(t):r.get(e).set(t,i),!0)}setResolutionFromRenderer(e,t){let i=this.cameraMap;if(!i.has(e))return!1;let r=i.get(e);return t.getSize(r),r.multiplyScalar(t.getPixelRatio()),!0}deleteCamera(e){let t=this.cameras,i=this.cameraMap;if(i.has(e)){let r=t.indexOf(e);return t.splice(r,1),i.delete(e),!0}return!1}fetchTileSet(e,...t){let i=super.fetchTileSet(e,...t);return i.then((t=>{this.onLoadTileSet&&Promise.resolve().then((()=>{this.onLoadTileSet(t,e)}))})),i}update(){let e=this.group,t=this.cameras,i=this.cameraMap,r=this.cameraInfo;if(0===t.length)return void console.warn("TilesRenderer: no cameras defined. Cannot update 3d tiles.");for(;r.length>t.length;)r.pop();for(;r.length<t.length;)r.push({frustum:new ea,isOrthographic:!1,sseDenominator:-1,position:new A,invScale:-1,pixelSize:0});$G.copy(e.matrixWorld).invert(),ou.setFromMatrixScale($G);let n=ou.x;Math.abs(Math.max(ou.x-ou.y,ou.x-ou.z))>1e-6&&console.warn("ThreeTilesRenderer : Non uniform scale used for tile which may cause issues when calculating screen space error.");for(let s=0,a=r.length;s<a;s++){let a=t[s],o=r[s],l=o.frustum,h=o.position,u=i.get(a);(0===u.width||0===u.height)&&console.warn("TilesRenderer: resolution for camera error calculation is not set.");let c=a.projectionMatrix.elements;if(o.isOrthographic=1===c[15],o.isOrthographic){let e=2/c[0],t=2/c[5];o.pixelSize=Math.max(t/u.height,e/u.width)}else o.sseDenominator=2/c[5]/u.height;o.invScale=n,au.copy(e.matrixWorld),au.premultiply(a.matrixWorldInverse),au.premultiply(a.projectionMatrix),l.setFromProjectionMatrix(au),h.set(0,0,0),h.applyMatrix4(a.matrixWorld),h.applyMatrix4($G)}super.update()}preprocessNode(e,t,i){super.preprocessNode(e,t,i);let r=new Be;if(e.transform){let t=e.transform;for(let e=0;e<16;e++)r.elements[e]=t[e]}else r.identity();t&&r.premultiply(t.cached.transform);let n=(new Be).copy(r).invert(),s=null,a=null,o=null;if("box"in e.boundingVolume){let t=e.boundingVolume.box;s=new Dt,a=new Be,o=new Be,ud.set(t[3],t[4],t[5]),hd.set(t[6],t[7],t[8]),pd.set(t[9],t[10],t[11]);let i=ud.length(),n=hd.length(),l=pd.length();ud.normalize(),hd.normalize(),pd.normalize(),0===i&&ud.crossVectors(hd,pd),0===n&&hd.crossVectors(ud,pd),0===l&&pd.crossVectors(ud,hd),a.set(ud.x,hd.x,pd.x,t[0],ud.y,hd.y,pd.y,t[1],ud.z,hd.z,pd.z,t[2],0,0,0,1),a.premultiply(r),o.copy(a).invert(),s.min.set(-i,-n,-l),s.max.set(i,n,l)}let l=null;if("sphere"in e.boundingVolume){let t=e.boundingVolume.sphere;l=new qi,l.center.set(t[0],t[1],t[2]),l.radius=t[3],l.applyMatrix4(r)}else if("box"in e.boundingVolume){let t=e.boundingVolume.box;l=new qi,s.getBoundingSphere(l),l.center.set(t[0],t[1],t[2]),l.applyMatrix4(r)}let h=null;if("region"in e.boundingVolume){let t=e.boundingVolume.region,[i,r,n,u,c,p]=t;h=new _3(6378137,6378137,yCe,r,u,i,n,c,p),null===l&&(l=new qi,h.getBoundingSphere(l)),null===s&&(s=new Dt,a=new Be,o=new Be,h.getBoundingBox(s,a),o.copy(a).invert())}e.cached={loadIndex:0,transform:r,transformInverse:n,active:!1,inFrustum:[],box:s,boxTransform:a,boxTransformInverse:o,sphere:l,region:h,scene:null,geometry:null,material:null}}parseTile(e,t,i){t._loadIndex=t._loadIndex||0,t._loadIndex++;let r=t.content.uri.split(/[\\\/]/g);r.pop();let n=r.join("/"),s=this.fetchOptions,a=this.manager,o=t._loadIndex,l=null,h=this.rootTileSet.asset&&this.rootTileSet.asset.gltfUpAxis||"y",u=t.cached,c=u.transform;switch(h.toLowerCase()){case"x":au.makeRotationAxis(DFt,-Math.PI/2);break;case"y":au.makeRotationAxis(MFt,Math.PI/2);break;case"z":au.identity()}let p=su(e)||i;switch(p){case"b3dm":{let t=new EE(a);t.workingPath=n,t.fetchOptions=s,t.adjustmentTransform.copy(au),l=t.parse(e).then((e=>e.scene));break}case"pnts":{let t=new bE(a);t.workingPath=n,t.fetchOptions=s,l=t.parse(e).then((e=>e.scene));break}case"i3dm":{let t=new xE(a);t.workingPath=n,t.fetchOptions=s,t.adjustmentTransform.copy(au),l=t.parse(e).then((e=>e.scene));break}case"cmpt":{let t=new g3(a);t.workingPath=n,t.fetchOptions=s,t.adjustmentTransform.copy(au),l=t.parse(e).then((e=>e.scene));break}case"gltf":case"glb":let t=new y3(a);t.workingPath=n,t.fetchOptions=s,l=t.parse(e).then((e=>e.scene));break;default:console.warn(`TilesRenderer: Content type "${p}" not supported.`),l=Promise.resolve(null)}return l.then((e=>{if(t._loadIndex!==o)return;e.updateMatrix(),("glb"===p||"gltf"===p)&&e.matrix.multiply(au),e.matrix.premultiply(c),e.matrix.decompose(e.position,e.quaternion,e.scale),e.traverse((e=>{e[OCe]=e.frustumCulled})),ACe(e,!this.autoDisableRendererCulling),u.scene=e,e.traverse((e=>{e.raycast=this._overridenRaycast}));let i=[],r=[],n=[];e.traverse((e=>{if(e.geometry&&r.push(e.geometry),e.material){let t=e.material;i.push(e.material);for(let e in t){let i=t[e];i&&i.isTexture&&n.push(i)}}})),u.materials=i,u.geometry=r,u.textures=n,this.onLoadModel&&this.onLoadModel(e,t)}))}disposeTile(e){let t=e.cached;if(t.scene){let i=t.materials,r=t.geometry,n=t.textures,s=t.scene.parent;for(let e=0,t=r.length;e<t;e++)r[e].dispose();for(let e=0,t=i.length;e<t;e++)i[e].dispose();for(let e=0,t=n.length;e<t;e++)n[e].dispose();s&&s.remove(t.scene),this.onDisposeModel&&this.onDisposeModel(t.scene,e),t.scene=null,t.materials=null,t.textures=null,t.geometry=null}this.activeTiles.delete(e),this.visibleTiles.delete(e),e._loadIndex++}setTileVisible(e,t){let i=e.cached.scene,r=this.visibleTiles,n=this.group;t?(n.add(i),r.add(e),i.updateMatrixWorld(!0)):(n.remove(i),r.delete(e)),this.onTileVisibilityChange&&this.onTileVisibilityChange(i,e,t)}setTileActive(e,t){let i=this.activeTiles;t?i.add(e):i.delete(e)}calculateError(e){let t=e.cached,i=t.inFrustum,r=this.cameras,n=this.cameraInfo,s=t.sphere,a=t.box,o=t.boxTransformInverse,l=t.transformInverse,h=a&&o,u=-1/0,c=1/0;for(let t=0,p=r.length;t<p;t++){if(!i[t])continue;let r,p=n[t],d=p.invScale;if(p.isOrthographic){let t=p.pixelSize;r=e.geometricError/(t*d)}else{let t;ou.copy(p.position),h?(ou.applyMatrix4(o),t=a.distanceToPoint(ou)):(ou.applyMatrix4(l),t=Math.max(s.distanceToPoint(ou),0));let i=t*d,n=p.sseDenominator;r=e.geometricError/(i*n),c=Math.min(c,i)}u=Math.max(u,r)}e.__distanceFromCamera=c,e.__error=u}tileInView(e){let t=e.cached,i=t.sphere,r=t.inFrustum;if(i){let e=this.cameraInfo,t=!1;for(let n=0,s=e.length;n<s;n++)e[n].frustum.intersectsSphere(i)?(t=!0,r[n]=!0):r[n]=!1;return t}return!0}},um=kn($l(),1),X_=new A,$_=new A,PCe=new Ni,S3=class extends ci{constructor(e,t=1,i=16711680){let r=new lt,n=e.geometry.attributes.normal.count,s=new dt(2*n*3,3);r.setAttribute("position",s),super(r,new vr({color:i,toneMapped:!1})),this.object=e,this.size=t,this.type="VertexNormalsHelper",this.matrixAutoUpdate=!1,this.update()}update(){this.object.updateMatrixWorld(!0),PCe.getNormalMatrix(this.object.matrixWorld);let e=this.object.matrixWorld,t=this.geometry.attributes.position,i=this.object.geometry;if(i){let r=i.attributes.position,n=i.attributes.normal,s=0;for(let 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r(0),{REVISION:16,dom:t,addPanel:i,showPanel:r,begin:function(){n=(performance||Date).now()},end:function(){a++;var e=(performance||Date).now();if(l.update(e-n,200),e>=s+1e3&&(o.update(1e3*a/(e-s),100),s=e,a=0,h)){var t=performance.memory;h.update(t.usedJSHeapSize/1048576,t.jsHeapSizeLimit/1048576)}return e},update:function(){n=this.end()},domElement:t,setMode:r}};Z_.Panel=function(e,t,i){var r=1/0,n=0,s=Math.round,a=s(window.devicePixelRatio||1),o=80*a,l=48*a,h=3*a,u=2*a,c=3*a,p=15*a,d=74*a,f=30*a,m=document.createElement("canvas");m.width=o,m.height=l,m.style.cssText="width:80px;height:48px";var g=m.getContext("2d");return g.font="bold "+9*a+"px Helvetica,Arial,sans-serif",g.textBaseline="top",g.fillStyle=i,g.fillRect(0,0,o,l),g.fillStyle=t,g.fillText(e,h,u),g.fillRect(c,p,d,f),g.fillStyle=i,g.globalAlpha=.9,g.fillRect(c,p,d,f),{dom:m,update:function(l,y){r=Math.min(r,l),n=Math.max(n,l),g.fillStyle=i,g.globalAlpha=1,g.fillRect(0,0,o,p),g.fillStyle=t,g.fillText(s(l)+" "+e+" 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zr,this.renderTargetY.texture.name="BloomPass.y",this.combineUniforms=hn.clone(JG.uniforms),this.combineUniforms.strength.value=e,this.materialCombine=new Yt({uniforms:this.combineUniforms,vertexShader:JG.vertexShader,fragmentShader:JG.fragmentShader,blending:yp,transparent:!0});let r=KG;this.convolutionUniforms=hn.clone(r.uniforms),this.convolutionUniforms.uImageIncrement.value=Ih.blurX,this.convolutionUniforms.cKernel.value=KG.buildKernel(i),this.materialConvolution=new Yt({uniforms:this.convolutionUniforms,vertexShader:r.vertexShader,fragmentShader:r.fragmentShader,defines:{KERNEL_SIZE_FLOAT:t.toFixed(1),KERNEL_SIZE_INT:t.toFixed(0)}}),this.needsSwap=!1,this.fsQuad=new ha(null)}render(e,t,i,r,n){n&&e.state.buffers.stencil.setTest(!1),this.fsQuad.material=this.materialConvolution,this.convolutionUniforms.tDiffuse.value=i.texture,this.convolutionUniforms.uImageIncrement.value=Ih.blurX,e.setRenderTarget(this.renderTargetX),e.clear(),this.fsQuad.render(e),this.convolutionUniforms.tDiffuse.value=this.renderTargetX.texture,this.convolutionUniforms.uImageIncrement.value=Ih.blurY,e.setRenderTarget(this.renderTargetY),e.clear(),this.fsQuad.render(e),this.fsQuad.material=this.materialCombine,this.combineUniforms.tDiffuse.value=this.renderTargetY.texture,n&&e.state.buffers.stencil.setTest(!0),e.setRenderTarget(i),this.clear&&e.clear(),this.fsQuad.render(e)}setSize(e,t){this.renderTargetX.setSize(e,t),this.renderTargetY.setSize(e,t)}dispose(){this.renderTargetX.dispose(),this.renderTargetY.dispose(),this.materialCombine.dispose(),this.materialConvolution.dispose(),this.fsQuad.dispose()}},JG={uniforms:{tDiffuse:{value:null},strength:{value:1}},vertexShader:"\n\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tvUv = uv;\n\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\n\t\t}",fragmentShader:"\n\n\t\tuniform float strength;\n\n\t\tuniform sampler2D tDiffuse;\n\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tvec4 texel = texture2D( tDiffuse, vUv );\n\t\t\tgl_FragColor = strength * texel;\n\n\t\t}"};Ih.blurX=new le(.001953125,0),Ih.blurY=new le(0,.001953125);var pa={uniforms:{tDiffuse:{value:null},opacity:{value:1}},vertexShader:"\n\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tvUv = uv;\n\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\n\t\t}",fragmentShader:"\n\n\t\tuniform float opacity;\n\n\t\tuniform sampler2D tDiffuse;\n\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tgl_FragColor = texture2D( tDiffuse, vUv );\n\t\t\tgl_FragColor.a *= opacity;\n\n\n\t\t}"},ME=class extends ls{constructor(e,t){super(),this.textureID=void 0!==t?t:"tDiffuse",e instanceof Yt?(this.uniforms=e.uniforms,this.material=e):e&&(this.uniforms=hn.clone(e.uniforms),this.material=new Yt({defines:Object.assign({},e.defines),uniforms:this.uniforms,vertexShader:e.vertexShader,fragmentShader:e.fragmentShader})),this.fsQuad=new ha(this.material)}render(e,t,i){this.uniforms[this.textureID]&&(this.uniforms[this.textureID].value=i.texture),this.fsQuad.material=this.material,this.renderToScreen?(e.setRenderTarget(null),this.fsQuad.render(e)):(e.setRenderTarget(t),this.clear&&e.clear(e.autoClearColor,e.autoClearDepth,e.autoClearStencil),this.fsQuad.render(e))}dispose(){this.material.dispose(),this.fsQuad.dispose()}},K_=class extends ls{constructor(e,t){super(),this.scene=e,this.camera=t,this.clear=!0,this.needsSwap=!1,this.inverse=!1}render(e,t,i){let r,n,s=e.getContext(),a=e.state;a.buffers.color.setMask(!1),a.buffers.depth.setMask(!1),a.buffers.color.setLocked(!0),a.buffers.depth.setLocked(!0),this.inverse?(r=0,n=1):(r=1,n=0),a.buffers.stencil.setTest(!0),a.buffers.stencil.setOp(s.REPLACE,s.REPLACE,s.REPLACE),a.buffers.stencil.setFunc(s.ALWAYS,r,4294967295),a.buffers.stencil.setClear(n),a.buffers.stencil.setLocked(!0),e.setRenderTarget(i),this.clear&&e.clear(),e.render(this.scene,this.camera),e.setRenderTarget(t),this.clear&&e.clear(),e.render(this.scene,this.camera),a.buffers.color.setLocked(!1),a.buffers.depth.setLocked(!1),a.buffers.stencil.setLocked(!1),a.buffers.stencil.setFunc(s.EQUAL,1,4294967295),a.buffers.stencil.setOp(s.KEEP,s.KEEP,s.KEEP),a.buffers.stencil.setLocked(!0)}},R3=class extends ls{constructor(){super(),this.needsSwap=!1}render(e){e.state.buffers.stencil.setLocked(!1),e.state.buffers.stencil.setTest(!1)}},M3=class{constructor(e,t){if(this.renderer=e,void 0===t){let i=e.getSize(new le);this._pixelRatio=e.getPixelRatio(),this._width=i.width,this._height=i.height,(t=new zr(this._width*this._pixelRatio,this._height*this._pixelRatio)).texture.name="EffectComposer.rt1"}else this._pixelRatio=1,this._width=t.width,this._height=t.height;this.renderTarget1=t,this.renderTarget2=t.clone(),this.renderTarget2.texture.name="EffectComposer.rt2",this.writeBuffer=this.renderTarget1,this.readBuffer=this.renderTarget2,this.renderToScreen=!0,this.passes=[],this.copyPass=new ME(pa),this.clock=new Nl}swapBuffers(){let e=this.readBuffer;this.readBuffer=this.writeBuffer,this.writeBuffer=e}addPass(e){this.passes.push(e),e.setSize(this._width*this._pixelRatio,this._height*this._pixelRatio)}insertPass(e,t){this.passes.splice(t,0,e),e.setSize(this._width*this._pixelRatio,this._height*this._pixelRatio)}removePass(e){let t=this.passes.indexOf(e);-1!==t&&this.passes.splice(t,1)}isLastEnabledPass(e){for(let t=e+1;t<this.passes.length;t++)if(this.passes[t].enabled)return!1;return!0}render(e){void 0===e&&(e=this.clock.getDelta());let t=this.renderer.getRenderTarget(),i=!1;for(let t=0,r=this.passes.length;t<r;t++){let r=this.passes[t];if(!1!==r.enabled){if(r.renderToScreen=this.renderToScreen&&this.isLastEnabledPass(t),r.render(this.renderer,this.writeBuffer,this.readBuffer,e,i),r.needsSwap){if(i){let t=this.renderer.getContext(),i=this.renderer.state.buffers.stencil;i.setFunc(t.NOTEQUAL,1,4294967295),this.copyPass.render(this.renderer,this.writeBuffer,this.readBuffer,e),i.setFunc(t.EQUAL,1,4294967295)}this.swapBuffers()}void 0!==K_&&(r instanceof K_?i=!0:r instanceof R3&&(i=!1))}}this.renderer.setRenderTarget(t)}reset(e){if(void 0===e){let t=this.renderer.getSize(new le);this._pixelRatio=this.renderer.getPixelRatio(),this._width=t.width,this._height=t.height,(e=this.renderTarget1.clone()).setSize(this._width*this._pixelRatio,this._height*this._pixelRatio)}this.renderTarget1.dispose(),this.renderTarget2.dispose(),this.renderTarget1=e,this.renderTarget2=e.clone(),this.writeBuffer=this.renderTarget1,this.readBuffer=this.renderTarget2}setSize(e,t){this._width=e,this._height=t;let i=this._width*this._pixelRatio,r=this._height*this._pixelRatio;this.renderTarget1.setSize(i,r),this.renderTarget2.setSize(i,r);for(let e=0;e<this.passes.length;e++)this.passes[e].setSize(i,r)}setPixelRatio(e){this._pixelRatio=e,this.setSize(this._width,this._height)}dispose(){this.renderTarget1.dispose(),this.renderTarget2.dispose(),this.copyPass.dispose()}},lu=class extends ls{constructor(e,t,i,r){super(),this.renderScene=t,this.renderCamera=i,this.selectedObjects=void 0!==r?r:[],this.visibleEdgeColor=new je(1,1,1),this.hiddenEdgeColor=new je(.1,.04,.02),this.edgeGlow=0,this.usePatternTexture=!1,this.edgeThickness=1,this.edgeStrength=3,this.downSampleRatio=2,this.pulsePeriod=0,this._visibilityCache=new Map,this.resolution=void 0!==e?new le(e.x,e.y):new le(256,256);let n=Math.round(this.resolution.x/this.downSampleRatio),s=Math.round(this.resolution.y/this.downSampleRatio);this.renderTargetMaskBuffer=new zr(this.resolution.x,this.resolution.y),this.renderTargetMaskBuffer.texture.name="OutlinePass.mask",this.renderTargetMaskBuffer.texture.generateMipmaps=!1,this.depthMaterial=new _p,this.depthMaterial.side=yi,this.depthMaterial.depthPacking=qy,this.depthMaterial.blending=Ui,this.prepareMaskMaterial=this.getPrepareMaskMaterial(),this.prepareMaskMaterial.side=yi,this.prepareMaskMaterial.fragmentShader=function(e,t){let i=t.isPerspectiveCamera?"perspective":"orthographic";return e.replace(/DEPTH_TO_VIEW_Z/g,i+"DepthToViewZ")}(this.prepareMaskMaterial.fragmentShader,this.renderCamera),this.renderTargetDepthBuffer=new zr(this.resolution.x,this.resolution.y),this.renderTargetDepthBuffer.texture.name="OutlinePass.depth",this.renderTargetDepthBuffer.texture.generateMipmaps=!1,this.renderTargetMaskDownSampleBuffer=new zr(n,s),this.renderTargetMaskDownSampleBuffer.texture.name="OutlinePass.depthDownSample",this.renderTargetMaskDownSampleBuffer.texture.generateMipmaps=!1,this.renderTargetBlurBuffer1=new zr(n,s),this.renderTargetBlurBuffer1.texture.name="OutlinePass.blur1",this.renderTargetBlurBuffer1.texture.generateMipmaps=!1,this.renderTargetBlurBuffer2=new zr(Math.round(n/2),Math.round(s/2)),this.renderTargetBlurBuffer2.texture.name="OutlinePass.blur2",this.renderTargetBlurBuffer2.texture.generateMipmaps=!1,this.edgeDetectionMaterial=this.getEdgeDetectionMaterial(),this.renderTargetEdgeBuffer1=new zr(n,s),this.renderTargetEdgeBuffer1.texture.name="OutlinePass.edge1",this.renderTargetEdgeBuffer1.texture.generateMipmaps=!1,this.renderTargetEdgeBuffer2=new zr(Math.round(n/2),Math.round(s/2)),this.renderTargetEdgeBuffer2.texture.name="OutlinePass.edge2",this.renderTargetEdgeBuffer2.texture.generateMipmaps=!1;this.separableBlurMaterial1=this.getSeperableBlurMaterial(4),this.separableBlurMaterial1.uniforms.texSize.value.set(n,s),this.separableBlurMaterial1.uniforms.kernelRadius.value=1,this.separableBlurMaterial2=this.getSeperableBlurMaterial(4),this.separableBlurMaterial2.uniforms.texSize.value.set(Math.round(n/2),Math.round(s/2)),this.separableBlurMaterial2.uniforms.kernelRadius.value=4,this.overlayMaterial=this.getOverlayMaterial();let a=pa;this.copyUniforms=hn.clone(a.uniforms),this.copyUniforms.opacity.value=1,this.materialCopy=new Yt({uniforms:this.copyUniforms,vertexShader:a.vertexShader,fragmentShader:a.fragmentShader,blending:Ui,depthTest:!1,depthWrite:!1,transparent:!0}),this.enabled=!0,this.needsSwap=!1,this._oldClearColor=new je,this.oldClearAlpha=1,this.fsQuad=new ha(null),this.tempPulseColor1=new je,this.tempPulseColor2=new je,this.textureMatrix=new Be}dispose(){this.renderTargetMaskBuffer.dispose(),this.renderTargetDepthBuffer.dispose(),this.renderTargetMaskDownSampleBuffer.dispose(),this.renderTargetBlurBuffer1.dispose(),this.renderTargetBlurBuffer2.dispose(),this.renderTargetEdgeBuffer1.dispose(),this.renderTargetEdgeBuffer2.dispose(),this.depthMaterial.dispose(),this.prepareMaskMaterial.dispose(),this.edgeDetectionMaterial.dispose(),this.separableBlurMaterial1.dispose(),this.separableBlurMaterial2.dispose(),this.overlayMaterial.dispose(),this.materialCopy.dispose(),this.fsQuad.dispose()}setSize(e,t){this.renderTargetMaskBuffer.setSize(e,t),this.renderTargetDepthBuffer.setSize(e,t);let i=Math.round(e/this.downSampleRatio),r=Math.round(t/this.downSampleRatio);this.renderTargetMaskDownSampleBuffer.setSize(i,r),this.renderTargetBlurBuffer1.setSize(i,r),this.renderTargetEdgeBuffer1.setSize(i,r),this.separableBlurMaterial1.uniforms.texSize.value.set(i,r),i=Math.round(i/2),r=Math.round(r/2),this.renderTargetBlurBuffer2.setSize(i,r),this.renderTargetEdgeBuffer2.setSize(i,r),this.separableBlurMaterial2.uniforms.texSize.value.set(i,r)}changeVisibilityOfSelectedObjects(e){let t=this._visibilityCache;function i(i){i.isMesh&&(!0===e?i.visible=t.get(i):(t.set(i,i.visible),i.visible=e))}for(let e=0;e<this.selectedObjects.length;e++)this.selectedObjects[e].traverse(i)}changeVisibilityOfNonSelectedObjects(e){let t=this._visibilityCache,i=[];function r(e){e.isMesh&&i.push(e)}for(let e=0;e<this.selectedObjects.length;e++)this.selectedObjects[e].traverse(r);this.renderScene.traverse((function(r){if(r.isMesh||r.isSprite){let n=!1;for(let e=0;e<i.length;e++)if(i[e].id===r.id){n=!0;break}if(!1===n){let i=r.visible;(!1===e||!0===t.get(r))&&(r.visible=e),t.set(r,i)}}else(r.isPoints||r.isLine)&&(!0===e?r.visible=t.get(r):(t.set(r,r.visible),r.visible=e))}))}updateTextureMatrix(){this.textureMatrix.set(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1),this.textureMatrix.multiply(this.renderCamera.projectionMatrix),this.textureMatrix.multiply(this.renderCamera.matrixWorldInverse)}render(e,t,i,r,n){if(this.selectedObjects.length>0){e.getClearColor(this._oldClearColor),this.oldClearAlpha=e.getClearAlpha();let t=e.autoClear;e.autoClear=!1,n&&e.state.buffers.stencil.setTest(!1),e.setClearColor(16777215,1),this.changeVisibilityOfSelectedObjects(!1);let r=this.renderScene.background;if(this.renderScene.background=null,this.renderScene.overrideMaterial=this.depthMaterial,e.setRenderTarget(this.renderTargetDepthBuffer),e.clear(),e.render(this.renderScene,this.renderCamera),this.changeVisibilityOfSelectedObjects(!0),this._visibilityCache.clear(),this.updateTextureMatrix(),this.changeVisibilityOfNonSelectedObjects(!1),this.renderScene.overrideMaterial=this.prepareMaskMaterial,this.prepareMaskMaterial.uniforms.cameraNearFar.value.set(this.renderCamera.near,this.renderCamera.far),this.prepareMaskMaterial.uniforms.depthTexture.value=this.renderTargetDepthBuffer.texture,this.prepareMaskMaterial.uniforms.textureMatrix.value=this.textureMatrix,e.setRenderTarget(this.renderTargetMaskBuffer),e.clear(),e.render(this.renderScene,this.renderCamera),this.renderScene.overrideMaterial=null,this.changeVisibilityOfNonSelectedObjects(!0),this._visibilityCache.clear(),this.renderScene.background=r,this.fsQuad.material=this.materialCopy,this.copyUniforms.tDiffuse.value=this.renderTargetMaskBuffer.texture,e.setRenderTarget(this.renderTargetMaskDownSampleBuffer),e.clear(),this.fsQuad.render(e),this.tempPulseColor1.copy(this.visibleEdgeColor),this.tempPulseColor2.copy(this.hiddenEdgeColor),this.pulsePeriod>0){let e=.625+.75*Math.cos(.01*performance.now()/this.pulsePeriod)/2;this.tempPulseColor1.multiplyScalar(e),this.tempPulseColor2.multiplyScalar(e)}this.fsQuad.material=this.edgeDetectionMaterial,this.edgeDetectionMaterial.uniforms.maskTexture.value=this.renderTargetMaskDownSampleBuffer.texture,this.edgeDetectionMaterial.uniforms.texSize.value.set(this.renderTargetMaskDownSampleBuffer.width,this.renderTargetMaskDownSampleBuffer.height),this.edgeDetectionMaterial.uniforms.visibleEdgeColor.value=this.tempPulseColor1,this.edgeDetectionMaterial.uniforms.hiddenEdgeColor.value=this.tempPulseColor2,e.setRenderTarget(this.renderTargetEdgeBuffer1),e.clear(),this.fsQuad.render(e),this.fsQuad.material=this.separableBlurMaterial1,this.separableBlurMaterial1.uniforms.colorTexture.value=this.renderTargetEdgeBuffer1.texture,this.separableBlurMaterial1.uniforms.direction.value=lu.BlurDirectionX,this.separableBlurMaterial1.uniforms.kernelRadius.value=this.edgeThickness,e.setRenderTarget(this.renderTargetBlurBuffer1),e.clear(),this.fsQuad.render(e),this.separableBlurMaterial1.uniforms.colorTexture.value=this.renderTargetBlurBuffer1.texture,this.separableBlurMaterial1.uniforms.direction.value=lu.BlurDirectionY,e.setRenderTarget(this.renderTargetEdgeBuffer1),e.clear(),this.fsQuad.render(e),this.fsQuad.material=this.separableBlurMaterial2,this.separableBlurMaterial2.uniforms.colorTexture.value=this.renderTargetEdgeBuffer1.texture,this.separableBlurMaterial2.uniforms.direction.value=lu.BlurDirectionX,e.setRenderTarget(this.renderTargetBlurBuffer2),e.clear(),this.fsQuad.render(e),this.separableBlurMaterial2.uniforms.colorTexture.value=this.renderTargetBlurBuffer2.texture,this.separableBlurMaterial2.uniforms.direction.value=lu.BlurDirectionY,e.setRenderTarget(this.renderTargetEdgeBuffer2),e.clear(),this.fsQuad.render(e),this.fsQuad.material=this.overlayMaterial,this.overlayMaterial.uniforms.maskTexture.value=this.renderTargetMaskBuffer.texture,this.overlayMaterial.uniforms.edgeTexture1.value=this.renderTargetEdgeBuffer1.texture,this.overlayMaterial.uniforms.edgeTexture2.value=this.renderTargetEdgeBuffer2.texture,this.overlayMaterial.uniforms.patternTexture.value=this.patternTexture,this.overlayMaterial.uniforms.edgeStrength.value=this.edgeStrength,this.overlayMaterial.uniforms.edgeGlow.value=this.edgeGlow,this.overlayMaterial.uniforms.usePatternTexture.value=this.usePatternTexture,n&&e.state.buffers.stencil.setTest(!0),e.setRenderTarget(i),this.fsQuad.render(e),e.setClearColor(this._oldClearColor,this.oldClearAlpha),e.autoClear=t}this.renderToScreen&&(this.fsQuad.material=this.materialCopy,this.copyUniforms.tDiffuse.value=i.texture,e.setRenderTarget(null),this.fsQuad.render(e))}getPrepareMaskMaterial(){return new Yt({uniforms:{depthTexture:{value:null},cameraNearFar:{value:new le(.5,.5)},textureMatrix:{value:null}},vertexShader:"#include <morphtarget_pars_vertex>\n\t\t\t\t#include <skinning_pars_vertex>\n\n\t\t\t\tvarying vec4 projTexCoord;\n\t\t\t\tvarying vec4 vPosition;\n\t\t\t\tuniform mat4 textureMatrix;\n\n\t\t\t\tvoid main() {\n\n\t\t\t\t\t#include <skinbase_vertex>\n\t\t\t\t\t#include <begin_vertex>\n\t\t\t\t\t#include <morphtarget_vertex>\n\t\t\t\t\t#include <skinning_vertex>\n\t\t\t\t\t#include <project_vertex>\n\n\t\t\t\t\tvPosition = mvPosition;\n\n\t\t\t\t\tvec4 worldPosition = vec4( transformed, 1.0 );\n\n\t\t\t\t\t#ifdef USE_INSTANCING\n\n\t\t\t\t\t\tworldPosition = instanceMatrix * worldPosition;\n\n\t\t\t\t\t#endif\n\t\t\t\t\t\n\t\t\t\t\tworldPosition = modelMatrix * worldPosition;\n\n\t\t\t\t\tprojTexCoord = textureMatrix * worldPosition;\n\n\t\t\t\t}",fragmentShader:"#include <packing>\n\t\t\t\tvarying vec4 vPosition;\n\t\t\t\tvarying vec4 projTexCoord;\n\t\t\t\tuniform sampler2D depthTexture;\n\t\t\t\tuniform vec2 cameraNearFar;\n\n\t\t\t\tvoid main() {\n\n\t\t\t\t\tfloat depth = unpackRGBAToDepth(texture2DProj( depthTexture, projTexCoord ));\n\t\t\t\t\tfloat viewZ = - DEPTH_TO_VIEW_Z( depth, cameraNearFar.x, cameraNearFar.y );\n\t\t\t\t\tfloat depthTest = (-vPosition.z > viewZ) ? 1.0 : 0.0;\n\t\t\t\t\tgl_FragColor = vec4(0.0, depthTest, 1.0, 1.0);\n\n\t\t\t\t}"})}getEdgeDetectionMaterial(){return new Yt({uniforms:{maskTexture:{value:null},texSize:{value:new le(.5,.5)},visibleEdgeColor:{value:new A(1,1,1)},hiddenEdgeColor:{value:new A(1,1,1)}},vertexShader:"varying vec2 vUv;\n\n\t\t\t\tvoid main() {\n\t\t\t\t\tvUv = uv;\n\t\t\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\t\t\t\t}",fragmentShader:"varying vec2 vUv;\n\n\t\t\t\tuniform sampler2D maskTexture;\n\t\t\t\tuniform vec2 texSize;\n\t\t\t\tuniform vec3 visibleEdgeColor;\n\t\t\t\tuniform vec3 hiddenEdgeColor;\n\n\t\t\t\tvoid main() {\n\t\t\t\t\tvec2 invSize = 1.0 / texSize;\n\t\t\t\t\tvec4 uvOffset = vec4(1.0, 0.0, 0.0, 1.0) * vec4(invSize, invSize);\n\t\t\t\t\tvec4 c1 = texture2D( maskTexture, vUv + uvOffset.xy);\n\t\t\t\t\tvec4 c2 = texture2D( maskTexture, vUv - uvOffset.xy);\n\t\t\t\t\tvec4 c3 = texture2D( maskTexture, vUv + uvOffset.yw);\n\t\t\t\t\tvec4 c4 = texture2D( maskTexture, vUv - uvOffset.yw);\n\t\t\t\t\tfloat diff1 = (c1.r - c2.r)*0.5;\n\t\t\t\t\tfloat diff2 = (c3.r - c4.r)*0.5;\n\t\t\t\t\tfloat d = length( vec2(diff1, diff2) );\n\t\t\t\t\tfloat a1 = min(c1.g, c2.g);\n\t\t\t\t\tfloat a2 = min(c3.g, c4.g);\n\t\t\t\t\tfloat visibilityFactor = min(a1, a2);\n\t\t\t\t\tvec3 edgeColor = 1.0 - visibilityFactor > 0.001 ? visibleEdgeColor : hiddenEdgeColor;\n\t\t\t\t\tgl_FragColor = vec4(edgeColor, 1.0) * vec4(d);\n\t\t\t\t}"})}getSeperableBlurMaterial(e){return new Yt({defines:{MAX_RADIUS:e},uniforms:{colorTexture:{value:null},texSize:{value:new le(.5,.5)},direction:{value:new le(.5,.5)},kernelRadius:{value:1}},vertexShader:"varying vec2 vUv;\n\n\t\t\t\tvoid main() {\n\t\t\t\t\tvUv = uv;\n\t\t\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\t\t\t\t}",fragmentShader:"#include <common>\n\t\t\t\tvarying vec2 vUv;\n\t\t\t\tuniform sampler2D colorTexture;\n\t\t\t\tuniform vec2 texSize;\n\t\t\t\tuniform vec2 direction;\n\t\t\t\tuniform float kernelRadius;\n\n\t\t\t\tfloat gaussianPdf(in float x, in float sigma) {\n\t\t\t\t\treturn 0.39894 * exp( -0.5 * x * x/( sigma * sigma))/sigma;\n\t\t\t\t}\n\n\t\t\t\tvoid main() {\n\t\t\t\t\tvec2 invSize = 1.0 / texSize;\n\t\t\t\t\tfloat sigma = kernelRadius/2.0;\n\t\t\t\t\tfloat weightSum = gaussianPdf(0.0, sigma);\n\t\t\t\t\tvec4 diffuseSum = texture2D( colorTexture, vUv) * weightSum;\n\t\t\t\t\tvec2 delta = direction * invSize * kernelRadius/float(MAX_RADIUS);\n\t\t\t\t\tvec2 uvOffset = delta;\n\t\t\t\t\tfor( int i = 1; i <= MAX_RADIUS; i ++ ) {\n\t\t\t\t\t\tfloat x = kernelRadius * float(i) / float(MAX_RADIUS);\n\t\t\t\t\t\tfloat w = gaussianPdf(x, sigma);\n\t\t\t\t\t\tvec4 sample1 = texture2D( colorTexture, vUv + uvOffset);\n\t\t\t\t\t\tvec4 sample2 = texture2D( colorTexture, vUv - uvOffset);\n\t\t\t\t\t\tdiffuseSum += ((sample1 + sample2) * w);\n\t\t\t\t\t\tweightSum += (2.0 * w);\n\t\t\t\t\t\tuvOffset += delta;\n\t\t\t\t\t}\n\t\t\t\t\tgl_FragColor = diffuseSum/weightSum;\n\t\t\t\t}"})}getOverlayMaterial(){return new Yt({uniforms:{maskTexture:{value:null},edgeTexture1:{value:null},edgeTexture2:{value:null},patternTexture:{value:null},edgeStrength:{value:1},edgeGlow:{value:1},usePatternTexture:{value:0}},vertexShader:"varying vec2 vUv;\n\n\t\t\t\tvoid main() {\n\t\t\t\t\tvUv = uv;\n\t\t\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\t\t\t\t}",fragmentShader:"varying vec2 vUv;\n\n\t\t\t\tuniform sampler2D maskTexture;\n\t\t\t\tuniform sampler2D edgeTexture1;\n\t\t\t\tuniform sampler2D edgeTexture2;\n\t\t\t\tuniform sampler2D patternTexture;\n\t\t\t\tuniform float edgeStrength;\n\t\t\t\tuniform float edgeGlow;\n\t\t\t\tuniform bool usePatternTexture;\n\n\t\t\t\tvoid main() {\n\t\t\t\t\tvec4 edgeValue1 = texture2D(edgeTexture1, vUv);\n\t\t\t\t\tvec4 edgeValue2 = texture2D(edgeTexture2, vUv);\n\t\t\t\t\tvec4 maskColor = texture2D(maskTexture, vUv);\n\t\t\t\t\tvec4 patternColor = texture2D(patternTexture, 6.0 * vUv);\n\t\t\t\t\tfloat visibilityFactor = 1.0 - maskColor.g > 0.0 ? 1.0 : 0.5;\n\t\t\t\t\tvec4 edgeValue = edgeValue1 + edgeValue2 * edgeGlow;\n\t\t\t\t\tvec4 finalColor = edgeStrength * maskColor.r * edgeValue;\n\t\t\t\t\tif(usePatternTexture)\n\t\t\t\t\t\tfinalColor += + visibilityFactor * (1.0 - maskColor.r) * (1.0 - patternColor.r);\n\t\t\t\t\tgl_FragColor = finalColor;\n\t\t\t\t}",blending:yp,depthTest:!1,depthWrite:!1,transparent:!0})}};lu.BlurDirectionX=new le(1,0),lu.BlurDirectionY=new le(0,1);var D3=class extends ls{constructor(e,t,i,r,n){super(),this.scene=e,this.camera=t,this.overrideMaterial=i,this.clearColor=r,this.clearAlpha=void 0!==n?n:0,this.clear=!0,this.clearDepth=!1,this.needsSwap=!1,this._oldClearColor=new je}render(e,t,i){let r,n,s=e.autoClear;e.autoClear=!1,void 0!==this.overrideMaterial&&(n=this.scene.overrideMaterial,this.scene.overrideMaterial=this.overrideMaterial),this.clearColor&&(e.getClearColor(this._oldClearColor),r=e.getClearAlpha(),e.setClearColor(this.clearColor,this.clearAlpha)),this.clearDepth&&e.clearDepth(),e.setRenderTarget(this.renderToScreen?null:i),this.clear&&e.clear(e.autoClearColor,e.autoClearDepth,e.autoClearStencil),e.render(this.scene,this.camera),this.clearColor&&e.setClearColor(this._oldClearColor,r),void 0!==this.overrideMaterial&&(this.scene.overrideMaterial=n),e.autoClear=s}},J_={defines:{NUM_SAMPLES:7,NUM_RINGS:4,NORMAL_TEXTURE:0,DIFFUSE_TEXTURE:0,DEPTH_PACKING:1,PERSPECTIVE_CAMERA:1},uniforms:{tDepth:{value:null},tDiffuse:{value:null},tNormal:{value:null},size:{value:new le(512,512)},cameraNear:{value:1},cameraFar:{value:100},cameraProjectionMatrix:{value:new Be},cameraInverseProjectionMatrix:{value:new Be},scale:{value:1},intensity:{value:.1},bias:{value:.5},minResolution:{value:0},kernelRadius:{value:100},randomSeed:{value:0}},vertexShader:"\n\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\t\t\tvUv = uv;\n\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\t\t}",fragmentShader:"\n\n\t\t#include <common>\n\n\t\tvarying vec2 vUv;\n\n\t\t#if DIFFUSE_TEXTURE == 1\n\t\tuniform sampler2D tDiffuse;\n\t\t#endif\n\n\t\tuniform sampler2D tDepth;\n\n\t\t#if NORMAL_TEXTURE == 1\n\t\tuniform sampler2D tNormal;\n\t\t#endif\n\n\t\tuniform float cameraNear;\n\t\tuniform float cameraFar;\n\t\tuniform mat4 cameraProjectionMatrix;\n\t\tuniform mat4 cameraInverseProjectionMatrix;\n\n\t\tuniform float scale;\n\t\tuniform float intensity;\n\t\tuniform float bias;\n\t\tuniform float kernelRadius;\n\t\tuniform float minResolution;\n\t\tuniform vec2 size;\n\t\tuniform float randomSeed;\n\n\t\t// RGBA depth\n\n\t\t#include <packing>\n\n\t\tvec4 getDefaultColor( const in vec2 screenPosition ) {\n\t\t\t#if DIFFUSE_TEXTURE == 1\n\t\t\treturn texture2D( tDiffuse, vUv );\n\t\t\t#else\n\t\t\treturn vec4( 1.0 );\n\t\t\t#endif\n\t\t}\n\n\t\tfloat getDepth( const in vec2 screenPosition ) {\n\t\t\t#if DEPTH_PACKING == 1\n\t\t\treturn unpackRGBAToDepth( texture2D( tDepth, screenPosition ) );\n\t\t\t#else\n\t\t\treturn texture2D( tDepth, screenPosition ).x;\n\t\t\t#endif\n\t\t}\n\n\t\tfloat getViewZ( const in float depth ) {\n\t\t\t#if PERSPECTIVE_CAMERA == 1\n\t\t\treturn perspectiveDepthToViewZ( depth, cameraNear, cameraFar );\n\t\t\t#else\n\t\t\treturn orthographicDepthToViewZ( depth, cameraNear, cameraFar );\n\t\t\t#endif\n\t\t}\n\n\t\tvec3 getViewPosition( const in vec2 screenPosition, const in float depth, const in float viewZ ) {\n\t\t\tfloat clipW = cameraProjectionMatrix[2][3] * viewZ + cameraProjectionMatrix[3][3];\n\t\t\tvec4 clipPosition = vec4( ( vec3( screenPosition, depth ) - 0.5 ) * 2.0, 1.0 );\n\t\t\tclipPosition *= clipW; // unprojection.\n\n\t\t\treturn ( cameraInverseProjectionMatrix * clipPosition ).xyz;\n\t\t}\n\n\t\tvec3 getViewNormal( const in vec3 viewPosition, const in vec2 screenPosition ) {\n\t\t\t#if NORMAL_TEXTURE == 1\n\t\t\treturn unpackRGBToNormal( texture2D( tNormal, screenPosition ).xyz );\n\t\t\t#else\n\t\t\treturn normalize( cross( dFdx( viewPosition ), dFdy( viewPosition ) ) );\n\t\t\t#endif\n\t\t}\n\n\t\tfloat scaleDividedByCameraFar;\n\t\tfloat minResolutionMultipliedByCameraFar;\n\n\t\tfloat getOcclusion( const in vec3 centerViewPosition, const in vec3 centerViewNormal, const in vec3 sampleViewPosition ) {\n\t\t\tvec3 viewDelta = sampleViewPosition - centerViewPosition;\n\t\t\tfloat viewDistance = length( viewDelta );\n\t\t\tfloat scaledScreenDistance = scaleDividedByCameraFar * viewDistance;\n\n\t\t\treturn max(0.0, (dot(centerViewNormal, viewDelta) - minResolutionMultipliedByCameraFar) / scaledScreenDistance - bias) / (1.0 + pow2( scaledScreenDistance ) );\n\t\t}\n\n\t\t// moving costly divides into consts\n\t\tconst float ANGLE_STEP = PI2 * float( NUM_RINGS ) / float( NUM_SAMPLES );\n\t\tconst float INV_NUM_SAMPLES = 1.0 / float( NUM_SAMPLES );\n\n\t\tfloat getAmbientOcclusion( const in vec3 centerViewPosition ) {\n\t\t\t// precompute some variables require in getOcclusion.\n\t\t\tscaleDividedByCameraFar = scale / cameraFar;\n\t\t\tminResolutionMultipliedByCameraFar = minResolution * cameraFar;\n\t\t\tvec3 centerViewNormal = getViewNormal( centerViewPosition, vUv );\n\n\t\t\t// jsfiddle that shows sample pattern: https://jsfiddle.net/a16ff1p7/\n\t\t\tfloat angle = rand( vUv + randomSeed ) * PI2;\n\t\t\tvec2 radius = vec2( kernelRadius * INV_NUM_SAMPLES ) / size;\n\t\t\tvec2 radiusStep = radius;\n\n\t\t\tfloat occlusionSum = 0.0;\n\t\t\tfloat weightSum = 0.0;\n\n\t\t\tfor( int i = 0; i < NUM_SAMPLES; i ++ ) {\n\t\t\t\tvec2 sampleUv = vUv + vec2( cos( angle ), sin( angle ) ) * radius;\n\t\t\t\tradius += radiusStep;\n\t\t\t\tangle += ANGLE_STEP;\n\n\t\t\t\tfloat sampleDepth = getDepth( sampleUv );\n\t\t\t\tif( sampleDepth >= ( 1.0 - EPSILON ) ) {\n\t\t\t\t\tcontinue;\n\t\t\t\t}\n\n\t\t\t\tfloat sampleViewZ = getViewZ( sampleDepth );\n\t\t\t\tvec3 sampleViewPosition = getViewPosition( sampleUv, sampleDepth, sampleViewZ );\n\t\t\t\tocclusionSum += getOcclusion( centerViewPosition, centerViewNormal, sampleViewPosition );\n\t\t\t\tweightSum += 1.0;\n\t\t\t}\n\n\t\t\tif( weightSum == 0.0 ) discard;\n\n\t\t\treturn occlusionSum * ( intensity / weightSum );\n\t\t}\n\n\t\tvoid main() {\n\t\t\tfloat centerDepth = getDepth( vUv );\n\t\t\tif( centerDepth >= ( 1.0 - EPSILON ) ) {\n\t\t\t\tdiscard;\n\t\t\t}\n\n\t\t\tfloat centerViewZ = getViewZ( centerDepth );\n\t\t\tvec3 viewPosition = getViewPosition( vUv, centerDepth, centerViewZ );\n\n\t\t\tfloat ambientOcclusion = getAmbientOcclusion( viewPosition );\n\n\t\t\tgl_FragColor = getDefaultColor( vUv );\n\t\t\tgl_FragColor.xyz *=  1.0 - ambientOcclusion;\n\t\t}"},dd={defines:{KERNEL_RADIUS:4,DEPTH_PACKING:1,PERSPECTIVE_CAMERA:1},uniforms:{tDiffuse:{value:null},size:{value:new le(512,512)},sampleUvOffsets:{value:[new le(0,0)]},sampleWeights:{value:[1]},tDepth:{value:null},cameraNear:{value:10},cameraFar:{value:1e3},depthCutoff:{value:10}},vertexShader:"\n\n\t\t#include <common>\n\n\t\tuniform vec2 size;\n\n\t\tvarying vec2 vUv;\n\t\tvarying vec2 vInvSize;\n\n\t\tvoid main() {\n\t\t\tvUv = uv;\n\t\t\tvInvSize = 1.0 / size;\n\n\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\t\t}",fragmentShader:"\n\n\t\t#include <common>\n\t\t#include <packing>\n\n\t\tuniform sampler2D tDiffuse;\n\t\tuniform sampler2D tDepth;\n\n\t\tuniform float cameraNear;\n\t\tuniform float cameraFar;\n\t\tuniform float depthCutoff;\n\n\t\tuniform vec2 sampleUvOffsets[ KERNEL_RADIUS + 1 ];\n\t\tuniform float sampleWeights[ KERNEL_RADIUS + 1 ];\n\n\t\tvarying vec2 vUv;\n\t\tvarying vec2 vInvSize;\n\n\t\tfloat getDepth( const in vec2 screenPosition ) {\n\t\t\t#if DEPTH_PACKING == 1\n\t\t\treturn unpackRGBAToDepth( texture2D( tDepth, screenPosition ) );\n\t\t\t#else\n\t\t\treturn texture2D( tDepth, screenPosition ).x;\n\t\t\t#endif\n\t\t}\n\n\t\tfloat getViewZ( const in float depth ) {\n\t\t\t#if PERSPECTIVE_CAMERA == 1\n\t\t\treturn perspectiveDepthToViewZ( depth, cameraNear, cameraFar );\n\t\t\t#else\n\t\t\treturn orthographicDepthToViewZ( depth, cameraNear, cameraFar );\n\t\t\t#endif\n\t\t}\n\n\t\tvoid main() {\n\t\t\tfloat depth = getDepth( vUv );\n\t\t\tif( depth >= ( 1.0 - EPSILON ) ) {\n\t\t\t\tdiscard;\n\t\t\t}\n\n\t\t\tfloat centerViewZ = -getViewZ( depth );\n\t\t\tbool rBreak = false, lBreak = false;\n\n\t\t\tfloat weightSum = sampleWeights[0];\n\t\t\tvec4 diffuseSum = texture2D( tDiffuse, vUv ) * weightSum;\n\n\t\t\tfor( int i = 1; i <= KERNEL_RADIUS; i ++ ) {\n\n\t\t\t\tfloat sampleWeight = sampleWeights[i];\n\t\t\t\tvec2 sampleUvOffset = sampleUvOffsets[i] * vInvSize;\n\n\t\t\t\tvec2 sampleUv = vUv + sampleUvOffset;\n\t\t\t\tfloat viewZ = -getViewZ( getDepth( sampleUv ) );\n\n\t\t\t\tif( abs( viewZ - centerViewZ ) > depthCutoff ) rBreak = true;\n\n\t\t\t\tif( ! rBreak ) {\n\t\t\t\t\tdiffuseSum += texture2D( tDiffuse, sampleUv ) * sampleWeight;\n\t\t\t\t\tweightSum += sampleWeight;\n\t\t\t\t}\n\n\t\t\t\tsampleUv = vUv - sampleUvOffset;\n\t\t\t\tviewZ = -getViewZ( getDepth( sampleUv ) );\n\n\t\t\t\tif( abs( viewZ - centerViewZ ) > depthCutoff ) lBreak = true;\n\n\t\t\t\tif( ! lBreak ) {\n\t\t\t\t\tdiffuseSum += texture2D( tDiffuse, sampleUv ) * sampleWeight;\n\t\t\t\t\tweightSum += sampleWeight;\n\t\t\t\t}\n\n\t\t\t}\n\n\t\t\tgl_FragColor = diffuseSum / weightSum;\n\t\t}"},Q_={createSampleWeights:function(e,t){let i=[];for(let r=0;r<=e;r++)i.push(OFt(r,t));return i},createSampleOffsets:function(e,t){let i=[];for(let r=0;r<=e;r++)i.push(t.clone().multiplyScalar(r));return i},configure:function(e,t,i,r){e.defines.KERNEL_RADIUS=t,e.uniforms.sampleUvOffsets.value=Q_.createSampleOffsets(t,r),e.uniforms.sampleWeights.value=Q_.createSampleWeights(t,i),e.needsUpdate=!0}};function OFt(e,t){return Math.exp(-e*e/(t*t*2))/(Math.sqrt(2*Math.PI)*t)}var C3={uniforms:{tDiffuse:{value:null},opacity:{value:1}},vertexShader:"\n\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tvUv = uv;\n\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\n\t\t}",fragmentShader:"\n\n\t\tuniform float opacity;\n\n\t\tuniform sampler2D tDiffuse;\n\n\t\tvarying vec2 vUv;\n\n\t\t#include <packing>\n\n\t\tvoid main() {\n\n\t\t\tfloat depth = 1.0 - unpackRGBAToDepth( texture2D( tDiffuse, vUv ) );\n\t\t\tgl_FragColor = vec4( vec3( depth ), opacity );\n\n\t\t}"},eS=class extends ls{constructor(e,t,i=!1,r=!1,n=new le(256,256)){let s;super(),this.scene=e,this.camera=t,this.clear=!0,this.needsSwap=!1,this.supportsDepthTextureExtension=i,this.supportsNormalTexture=r,this.originalClearColor=new je,this._oldClearColor=new je,this.oldClearAlpha=1,this.params={output:0,saoBias:.5,saoIntensity:.18,saoScale:1,saoKernelRadius:100,saoMinResolution:0,saoBlur:!0,saoBlurRadius:8,saoBlurStdDev:4,saoBlurDepthCutoff:.01},this.resolution=new le(n.x,n.y),this.saoRenderTarget=new zr(this.resolution.x,this.resolution.y),this.blurIntermediateRenderTarget=this.saoRenderTarget.clone(),this.beautyRenderTarget=this.saoRenderTarget.clone(),this.normalRenderTarget=new zr(this.resolution.x,this.resolution.y,{minFilter:Ci,magFilter:Ci}),this.depthRenderTarget=this.normalRenderTarget.clone(),this.supportsDepthTextureExtension&&(s=new of,s.type=Ox,this.beautyRenderTarget.depthTexture=s,this.beautyRenderTarget.depthBuffer=!0),this.depthMaterial=new _p,this.depthMaterial.depthPacking=qy,this.depthMaterial.blending=Ui,this.normalMaterial=new uf,this.normalMaterial.blending=Ui,this.saoMaterial=new Yt({defines:Object.assign({},J_.defines),fragmentShader:J_.fragmentShader,vertexShader:J_.vertexShader,uniforms:hn.clone(J_.uniforms)}),this.saoMaterial.extensions.derivatives=!0,this.saoMaterial.defines.DEPTH_PACKING=this.supportsDepthTextureExtension?0:1,this.saoMaterial.defines.NORMAL_TEXTURE=this.supportsNormalTexture?1:0,this.saoMaterial.defines.PERSPECTIVE_CAMERA=this.camera.isPerspectiveCamera?1:0,this.saoMaterial.uniforms.tDepth.value=this.supportsDepthTextureExtension?s:this.depthRenderTarget.texture,this.saoMaterial.uniforms.tNormal.value=this.normalRenderTarget.texture,this.saoMaterial.uniforms.size.value.set(this.resolution.x,this.resolution.y),this.saoMaterial.uniforms.cameraInverseProjectionMatrix.value.copy(this.camera.projectionMatrixInverse),this.saoMaterial.uniforms.cameraProjectionMatrix.value=this.camera.projectionMatrix,this.saoMaterial.blending=Ui,this.vBlurMaterial=new Yt({uniforms:hn.clone(dd.uniforms),defines:Object.assign({},dd.defines),vertexShader:dd.vertexShader,fragmentShader:dd.fragmentShader}),this.vBlurMaterial.defines.DEPTH_PACKING=this.supportsDepthTextureExtension?0:1,this.vBlurMaterial.defines.PERSPECTIVE_CAMERA=this.camera.isPerspectiveCamera?1:0,this.vBlurMaterial.uniforms.tDiffuse.value=this.saoRenderTarget.texture,this.vBlurMaterial.uniforms.tDepth.value=this.supportsDepthTextureExtension?s:this.depthRenderTarget.texture,this.vBlurMaterial.uniforms.size.value.set(this.resolution.x,this.resolution.y),this.vBlurMaterial.blending=Ui,this.hBlurMaterial=new Yt({uniforms:hn.clone(dd.uniforms),defines:Object.assign({},dd.defines),vertexShader:dd.vertexShader,fragmentShader:dd.fragmentShader}),this.hBlurMaterial.defines.DEPTH_PACKING=this.supportsDepthTextureExtension?0:1,this.hBlurMaterial.defines.PERSPECTIVE_CAMERA=this.camera.isPerspectiveCamera?1:0,this.hBlurMaterial.uniforms.tDiffuse.value=this.blurIntermediateRenderTarget.texture,this.hBlurMaterial.uniforms.tDepth.value=this.supportsDepthTextureExtension?s:this.depthRenderTarget.texture,this.hBlurMaterial.uniforms.size.value.set(this.resolution.x,this.resolution.y),this.hBlurMaterial.blending=Ui,this.materialCopy=new Yt({uniforms:hn.clone(pa.uniforms),vertexShader:pa.vertexShader,fragmentShader:pa.fragmentShader,blending:Ui}),this.materialCopy.transparent=!0,this.materialCopy.depthTest=!1,this.materialCopy.depthWrite=!1,this.materialCopy.blending=Hp,this.materialCopy.blendSrc=zy,this.materialCopy.blendDst=df,this.materialCopy.blendEquation=Ma,this.materialCopy.blendSrcAlpha=Vy,this.materialCopy.blendDstAlpha=df,this.materialCopy.blendEquationAlpha=Ma,this.depthCopy=new Yt({uniforms:hn.clone(C3.uniforms),vertexShader:C3.vertexShader,fragmentShader:C3.fragmentShader,blending:Ui}),this.fsQuad=new ha(null)}render(e,t,i){if(this.renderToScreen&&(this.materialCopy.blending=Ui,this.materialCopy.uniforms.tDiffuse.value=i.texture,this.materialCopy.needsUpdate=!0,this.renderPass(e,this.materialCopy,null)),1===this.params.output)return;e.getClearColor(this._oldClearColor),this.oldClearAlpha=e.getClearAlpha();let r=e.autoClear;e.autoClear=!1,e.setRenderTarget(this.depthRenderTarget),e.clear(),this.saoMaterial.uniforms.bias.value=this.params.saoBias,this.saoMaterial.uniforms.intensity.value=this.params.saoIntensity,this.saoMaterial.uniforms.scale.value=this.params.saoScale,this.saoMaterial.uniforms.kernelRadius.value=this.params.saoKernelRadius,this.saoMaterial.uniforms.minResolution.value=this.params.saoMinResolution,this.saoMaterial.uniforms.cameraNear.value=this.camera.near,this.saoMaterial.uniforms.cameraFar.value=this.camera.far;let n=this.params.saoBlurDepthCutoff*(this.camera.far-this.camera.near);this.vBlurMaterial.uniforms.depthCutoff.value=n,this.hBlurMaterial.uniforms.depthCutoff.value=n,this.vBlurMaterial.uniforms.cameraNear.value=this.camera.near,this.vBlurMaterial.uniforms.cameraFar.value=this.camera.far,this.hBlurMaterial.uniforms.cameraNear.value=this.camera.near,this.hBlurMaterial.uniforms.cameraFar.value=this.camera.far,this.params.saoBlurRadius=Math.floor(this.params.saoBlurRadius),(this.prevStdDev!==this.params.saoBlurStdDev||this.prevNumSamples!==this.params.saoBlurRadius)&&(Q_.configure(this.vBlurMaterial,this.params.saoBlurRadius,this.params.saoBlurStdDev,new le(0,1)),Q_.configure(this.hBlurMaterial,this.params.saoBlurRadius,this.params.saoBlurStdDev,new le(1,0)),this.prevStdDev=this.params.saoBlurStdDev,this.prevNumSamples=this.params.saoBlurRadius),e.setClearColor(0),e.setRenderTarget(this.beautyRenderTarget),e.clear(),e.render(this.scene,this.camera),this.supportsDepthTextureExtension||this.renderOverride(e,this.depthMaterial,this.depthRenderTarget,0,1),this.supportsNormalTexture&&this.renderOverride(e,this.normalMaterial,this.normalRenderTarget,7829503,1),this.renderPass(e,this.saoMaterial,this.saoRenderTarget,16777215,1),this.params.saoBlur&&(this.renderPass(e,this.vBlurMaterial,this.blurIntermediateRenderTarget,16777215,1),this.renderPass(e,this.hBlurMaterial,this.saoRenderTarget,16777215,1));let s=this.materialCopy;3===this.params.output?this.supportsDepthTextureExtension?(this.materialCopy.uniforms.tDiffuse.value=this.beautyRenderTarget.depthTexture,this.materialCopy.needsUpdate=!0):(this.depthCopy.uniforms.tDiffuse.value=this.depthRenderTarget.texture,this.depthCopy.needsUpdate=!0,s=this.depthCopy):4===this.params.output?(this.materialCopy.uniforms.tDiffuse.value=this.normalRenderTarget.texture,this.materialCopy.needsUpdate=!0):(this.materialCopy.uniforms.tDiffuse.value=this.saoRenderTarget.texture,this.materialCopy.needsUpdate=!0),0===this.params.output?s.blending=Hp:s.blending=Ui,this.renderPass(e,s,this.renderToScreen?null:i),e.setClearColor(this._oldClearColor,this.oldClearAlpha),e.autoClear=r}renderPass(e,t,i,r,n){e.getClearColor(this.originalClearColor);let s=e.getClearAlpha(),a=e.autoClear;e.setRenderTarget(i),e.autoClear=!1,null!=r&&(e.setClearColor(r),e.setClearAlpha(n||0),e.clear()),this.fsQuad.material=t,this.fsQuad.render(e),e.autoClear=a,e.setClearColor(this.originalClearColor),e.setClearAlpha(s)}renderOverride(e,t,i,r,n){e.getClearColor(this.originalClearColor);let s=e.getClearAlpha(),a=e.autoClear;e.setRenderTarget(i),e.autoClear=!1,r=t.clearColor||r,n=t.clearAlpha||n,null!=r&&(e.setClearColor(r),e.setClearAlpha(n||0),e.clear()),this.scene.overrideMaterial=t,e.render(this.scene,this.camera),this.scene.overrideMaterial=null,e.autoClear=a,e.setClearColor(this.originalClearColor),e.setClearAlpha(s)}setSize(e,t){this.beautyRenderTarget.setSize(e,t),this.saoRenderTarget.setSize(e,t),this.blurIntermediateRenderTarget.setSize(e,t),this.normalRenderTarget.setSize(e,t),this.depthRenderTarget.setSize(e,t),this.saoMaterial.uniforms.size.value.set(e,t),this.saoMaterial.uniforms.cameraInverseProjectionMatrix.value.copy(this.camera.projectionMatrixInverse),this.saoMaterial.uniforms.cameraProjectionMatrix.value=this.camera.projectionMatrix,this.saoMaterial.needsUpdate=!0,this.vBlurMaterial.uniforms.size.value.set(e,t),this.vBlurMaterial.needsUpdate=!0,this.hBlurMaterial.uniforms.size.value.set(e,t),this.hBlurMaterial.needsUpdate=!0}dispose(){this.saoRenderTarget.dispose(),this.blurIntermediateRenderTarget.dispose(),this.beautyRenderTarget.dispose(),this.normalRenderTarget.dispose(),this.depthRenderTarget.dispose(),this.depthMaterial.dispose(),this.normalMaterial.dispose(),this.saoMaterial.dispose(),this.vBlurMaterial.dispose(),this.hBlurMaterial.dispose(),this.materialCopy.dispose(),this.depthCopy.dispose(),this.fsQuad.dispose()}};eS.OUTPUT={Beauty:1,Default:0,SAO:2,Depth:3,Normal:4};var A3=class extends ls{constructor(e,t,i,r){super(),this.scene=e,this.camera=t,this.sampleLevel=4,this.unbiased=!0,this.clearColor=void 0!==i?i:0,this.clearAlpha=void 0!==r?r:0,this._oldClearColor=new je;let n=pa;this.copyUniforms=hn.clone(n.uniforms),this.copyMaterial=new Yt({uniforms:this.copyUniforms,vertexShader:n.vertexShader,fragmentShader:n.fragmentShader,transparent:!0,depthTest:!1,depthWrite:!1,blending:Hp,blendEquation:Ma,blendDst:Gy,blendDstAlpha:Gy,blendSrc:Cx,blendSrcAlpha:Gy}),this.fsQuad=new ha(this.copyMaterial)}dispose(){this.sampleRenderTarget&&(this.sampleRenderTarget.dispose(),this.sampleRenderTarget=null),this.copyMaterial.dispose(),this.fsQuad.dispose()}setSize(e,t){this.sampleRenderTarget&&this.sampleRenderTarget.setSize(e,t)}render(e,t,i){this.sampleRenderTarget||(this.sampleRenderTarget=new zr(i.width,i.height),this.sampleRenderTarget.texture.name="SSAARenderPass.sample");let r=PFt[Math.max(0,Math.min(this.sampleLevel,5))],n=e.autoClear;e.autoClear=!1,e.getClearColor(this._oldClearColor);let s=e.getClearAlpha(),a=1/r.length;this.copyUniforms.tDiffuse.value=this.sampleRenderTarget.texture;let o={fullWidth:i.width,fullHeight:i.height,offsetX:0,offsetY:0,width:i.width,height:i.height},l=Object.assign({},this.camera.view);l.enabled&&Object.assign(o,l);for(let i=0;i<r.length;i++){let n=r[i];this.camera.setViewOffset&&this.camera.setViewOffset(o.fullWidth,o.fullHeight,o.offsetX+.0625*n[0],o.offsetY+.0625*n[1],o.width,o.height);let s=a;if(this.unbiased){s+=.03125*((i+.5)/r.length-.5)}this.copyUniforms.opacity.value=s,e.setClearColor(this.clearColor,this.clearAlpha),e.setRenderTarget(this.sampleRenderTarget),e.clear(),e.render(this.scene,this.camera),e.setRenderTarget(this.renderToScreen?null:t),0===i&&(e.setClearColor(0,0),e.clear()),this.fsQuad.render(e)}this.camera.setViewOffset&&l.enabled?this.camera.setViewOffset(l.fullWidth,l.fullHeight,l.offsetX,l.offsetY,l.width,l.height):this.camera.clearViewOffset&&this.camera.clearViewOffset(),e.autoClear=n,e.setClearColor(this._oldClearColor,s)}},PFt=[[[0,0]],[[4,4],[-4,-4]],[[-2,-6],[6,-2],[-6,2],[2,6]],[[1,-3],[-1,3],[5,1],[-3,-5],[-5,5],[-7,-1],[3,7],[7,-7]],[[1,1],[-1,-3],[-3,2],[4,-1],[-5,-2],[2,5],[5,3],[3,-5],[-2,6],[0,-7],[-4,-6],[-6,4],[-8,0],[7,-4],[6,7],[-7,-8]],[[-4,-7],[-7,-5],[-3,-5],[-5,-4],[-1,-4],[-2,-2],[-6,-1],[-4,0],[-7,1],[-1,2],[-6,3],[-3,3],[-7,6],[-3,6],[-5,7],[-1,7],[5,-7],[1,-6],[6,-5],[4,-4],[2,-3],[7,-2],[1,-1],[4,-1],[2,1],[6,2],[0,4],[4,4],[2,5],[7,5],[5,6],[3,7]]],O3=class{constructor(e=Math){this.grad3=[[1,1,0],[-1,1,0],[1,-1,0],[-1,-1,0],[1,0,1],[-1,0,1],[1,0,-1],[-1,0,-1],[0,1,1],[0,-1,1],[0,1,-1],[0,-1,-1]],this.grad4=[[0,1,1,1],[0,1,1,-1],[0,1,-1,1],[0,1,-1,-1],[0,-1,1,1],[0,-1,1,-1],[0,-1,-1,1],[0,-1,-1,-1],[1,0,1,1],[1,0,1,-1],[1,0,-1,1],[1,0,-1,-1],[-1,0,1,1],[-1,0,1,-1],[-1,0,-1,1],[-1,0,-1,-1],[1,1,0,1],[1,1,0,-1],[1,-1,0,1],[1,-1,0,-1],[-1,1,0,1],[-1,1,0,-1],[-1,-1,0,1],[-1,-1,0,-1],[1,1,1,0],[1,1,-1,0],[1,-1,1,0],[1,-1,-1,0],[-1,1,1,0],[-1,1,-1,0],[-1,-1,1,0],[-1,-1,-1,0]],this.p=[];for(let t=0;t<256;t++)this.p[t]=Math.floor(256*e.random());this.perm=[];for(let e=0;e<512;e++)this.perm[e]=this.p[255&e];this.simplex=[[0,1,2,3],[0,1,3,2],[0,0,0,0],[0,2,3,1],[0,0,0,0],[0,0,0,0],[0,0,0,0],[1,2,3,0],[0,2,1,3],[0,0,0,0],[0,3,1,2],[0,3,2,1],[0,0,0,0],[0,0,0,0],[0,0,0,0],[1,3,2,0],[0,0,0,0],[0,0,0,0],[0,0,0,0],[0,0,0,0],[0,0,0,0],[0,0,0,0],[0,0,0,0],[0,0,0,0],[1,2,0,3],[0,0,0,0],[1,3,0,2],[0,0,0,0],[0,0,0,0],[0,0,0,0],[2,3,0,1],[2,3,1,0],[1,0,2,3],[1,0,3,2],[0,0,0,0],[0,0,0,0],[0,0,0,0],[2,0,3,1],[0,0,0,0],[2,1,3,0],[0,0,0,0],[0,0,0,0],[0,0,0,0],[0,0,0,0],[0,0,0,0],[0,0,0,0],[0,0,0,0],[0,0,0,0],[2,0,1,3],[0,0,0,0],[0,0,0,0],[0,0,0,0],[3,0,1,2],[3,0,2,1],[0,0,0,0],[3,1,2,0],[2,1,0,3],[0,0,0,0],[0,0,0,0],[0,0,0,0],[3,1,0,2],[0,0,0,0],[3,2,0,1],[3,2,1,0]]}dot(e,t,i){return e[0]*t+e[1]*i}dot3(e,t,i,r){return e[0]*t+e[1]*i+e[2]*r}dot4(e,t,i,r,n){return e[0]*t+e[1]*i+e[2]*r+e[3]*n}noise(e,t){let i,r,n,s,a,o=(e+t)*(.5*(Math.sqrt(3)-1)),l=Math.floor(e+o),h=Math.floor(t+o),u=(3-Math.sqrt(3))/6,c=(l+h)*u,p=e-(l-c),d=t-(h-c);p>d?(s=1,a=0):(s=0,a=1);let f=p-s+u,m=d-a+u,g=p-1+2*u,y=d-1+2*u,v=255&l,T=255&h,x=this.perm[v+this.perm[T]]%12,b=this.perm[v+s+this.perm[T+a]]%12,_=this.perm[v+1+this.perm[T+1]]%12,E=.5-p*p-d*d;E<0?i=0:(E*=E,i=E*E*this.dot(this.grad3[x],p,d));let w=.5-f*f-m*m;w<0?r=0:(w*=w,r=w*w*this.dot(this.grad3[b],f,m));let S=.5-g*g-y*y;return S<0?n=0:(S*=S,n=S*S*this.dot(this.grad3[_],g,y)),70*(i+r+n)}noise3d(e,t,i){let r,n,s,a,o,l,h,u,c,p,d=.3333333333333333*(e+t+i),f=Math.floor(e+d),m=Math.floor(t+d),g=Math.floor(i+d),y=1/6,v=(f+m+g)*y,T=e-(f-v),x=t-(m-v),b=i-(g-v);T>=x?x>=b?(o=1,l=0,h=0,u=1,c=1,p=0):T>=b?(o=1,l=0,h=0,u=1,c=0,p=1):(o=0,l=0,h=1,u=1,c=0,p=1):x<b?(o=0,l=0,h=1,u=0,c=1,p=1):T<b?(o=0,l=1,h=0,u=0,c=1,p=1):(o=0,l=1,h=0,u=1,c=1,p=0);let _=T-o+y,E=x-l+y,w=b-h+y,S=T-u+2*y,I=x-c+2*y,M=b-p+2*y,A=T-1+.5,D=x-1+.5,O=b-1+.5,R=255&f,C=255&m,N=255&g,P=this.perm[R+this.perm[C+this.perm[N]]]%12,L=this.perm[R+o+this.perm[C+l+this.perm[N+h]]]%12,F=this.perm[R+u+this.perm[C+c+this.perm[N+p]]]%12,U=this.perm[R+1+this.perm[C+1+this.perm[N+1]]]%12,k=.6-T*T-x*x-b*b;k<0?r=0:(k*=k,r=k*k*this.dot3(this.grad3[P],T,x,b));let B=.6-_*_-E*E-w*w;B<0?n=0:(B*=B,n=B*B*this.dot3(this.grad3[L],_,E,w));let G=.6-S*S-I*I-M*M;G<0?s=0:(G*=G,s=G*G*this.dot3(this.grad3[F],S,I,M));let z=.6-A*A-D*D-O*O;return z<0?a=0:(z*=z,a=z*z*this.dot3(this.grad3[U],A,D,O)),32*(r+n+s+a)}noise4d(e,t,i,r){let n,s,a,o,l,h=this.grad4,u=this.simplex,c=this.perm,p=(Math.sqrt(5)-1)/4,d=(5-Math.sqrt(5))/20,f=(e+t+i+r)*p,m=Math.floor(e+f),g=Math.floor(t+f),y=Math.floor(i+f),v=Math.floor(r+f),T=(m+g+y+v)*d,x=e-(m-T),b=t-(g-T),_=i-(y-T),E=r-(v-T),w=(x>b?32:0)+(x>_?16:0)+(b>_?8:0)+(x>E?4:0)+(b>E?2:0)+(_>E?1:0),S=u[w][0]>=3?1:0,I=u[w][1]>=3?1:0,M=u[w][2]>=3?1:0,A=u[w][3]>=3?1:0,D=u[w][0]>=2?1:0,O=u[w][1]>=2?1:0,R=u[w][2]>=2?1:0,C=u[w][3]>=2?1:0,N=u[w][0]>=1?1:0,P=u[w][1]>=1?1:0,L=u[w][2]>=1?1:0,F=u[w][3]>=1?1:0,U=x-S+d,k=b-I+d,B=_-M+d,G=E-A+d,z=x-D+2*d,H=b-O+2*d,V=_-R+2*d,j=E-C+2*d,W=x-N+3*d,Y=b-P+3*d,X=_-L+3*d,q=E-F+3*d,Z=x-1+4*d,K=b-1+4*d,$=_-1+4*d,J=E-1+4*d,Q=255&m,ee=255&g,te=255&y,ie=255&v,re=c[Q+c[ee+c[te+c[ie]]]]%32,ne=c[Q+S+c[ee+I+c[te+M+c[ie+A]]]]%32,se=c[Q+D+c[ee+O+c[te+R+c[ie+C]]]]%32,ae=c[Q+N+c[ee+P+c[te+L+c[ie+F]]]]%32,oe=c[Q+1+c[ee+1+c[te+1+c[ie+1]]]]%32,le=.6-x*x-b*b-_*_-E*E;le<0?n=0:(le*=le,n=le*le*this.dot4(h[re],x,b,_,E));let he=.6-U*U-k*k-B*B-G*G;he<0?s=0:(he*=he,s=he*he*this.dot4(h[ne],U,k,B,G));let ue=.6-z*z-H*H-V*V-j*j;ue<0?a=0:(ue*=ue,a=ue*ue*this.dot4(h[se],z,H,V,j));let ce=.6-W*W-Y*Y-X*X-q*q;ce<0?o=0:(ce*=ce,o=ce*ce*this.dot4(h[ae],W,Y,X,q));let pe=.6-Z*Z-K*K-$*$-J*J;return pe<0?l=0:(pe*=pe,l=pe*pe*this.dot4(h[oe],Z,K,$,J)),27*(n+s+a+o+l)}},tS={defines:{PERSPECTIVE_CAMERA:1,KERNEL_SIZE:32},uniforms:{tDiffuse:{value:null},tNormal:{value:null},tDepth:{value:null},tNoise:{value:null},kernel:{value:null},cameraNear:{value:null},cameraFar:{value:null},resolution:{value:new le},cameraProjectionMatrix:{value:new Be},cameraInverseProjectionMatrix:{value:new Be},kernelRadius:{value:8},minDistance:{value:.005},maxDistance:{value:.05}},vertexShader:"\n\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tvUv = uv;\n\n\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\n\t\t}",fragmentShader:"\n\n\t\tuniform sampler2D tDiffuse;\n\t\tuniform sampler2D tNormal;\n\t\tuniform sampler2D tDepth;\n\t\tuniform sampler2D tNoise;\n\n\t\tuniform vec3 kernel[ KERNEL_SIZE ];\n\n\t\tuniform vec2 resolution;\n\n\t\tuniform float cameraNear;\n\t\tuniform float cameraFar;\n\t\tuniform mat4 cameraProjectionMatrix;\n\t\tuniform mat4 cameraInverseProjectionMatrix;\n\n\t\tuniform float kernelRadius;\n\t\tuniform float minDistance; // avoid artifacts caused by neighbour fragments with minimal depth difference\n\t\tuniform float maxDistance; // avoid the influence of fragments which are too far away\n\n\t\tvarying vec2 vUv;\n\n\t\t#include <packing>\n\n\t\tfloat getDepth( const in vec2 screenPosition ) {\n\n\t\t\treturn texture2D( tDepth, screenPosition ).x;\n\n\t\t}\n\n\t\tfloat getLinearDepth( const in vec2 screenPosition ) {\n\n\t\t\t#if PERSPECTIVE_CAMERA == 1\n\n\t\t\t\tfloat fragCoordZ = texture2D( tDepth, screenPosition ).x;\n\t\t\t\tfloat viewZ = perspectiveDepthToViewZ( fragCoordZ, cameraNear, cameraFar );\n\t\t\t\treturn viewZToOrthographicDepth( viewZ, cameraNear, cameraFar );\n\n\t\t\t#else\n\n\t\t\t\treturn texture2D( tDepth, screenPosition ).x;\n\n\t\t\t#endif\n\n\t\t}\n\n\t\tfloat getViewZ( const in float depth ) {\n\n\t\t\t#if PERSPECTIVE_CAMERA == 1\n\n\t\t\t\treturn perspectiveDepthToViewZ( depth, cameraNear, cameraFar );\n\n\t\t\t#else\n\n\t\t\t\treturn orthographicDepthToViewZ( depth, cameraNear, cameraFar );\n\n\t\t\t#endif\n\n\t\t}\n\n\t\tvec3 getViewPosition( const in vec2 screenPosition, const in float depth, const in float viewZ ) {\n\n\t\t\tfloat clipW = cameraProjectionMatrix[2][3] * viewZ + cameraProjectionMatrix[3][3];\n\n\t\t\tvec4 clipPosition = vec4( ( vec3( screenPosition, depth ) - 0.5 ) * 2.0, 1.0 );\n\n\t\t\tclipPosition *= clipW; // unprojection.\n\n\t\t\treturn ( cameraInverseProjectionMatrix * clipPosition ).xyz;\n\n\t\t}\n\n\t\tvec3 getViewNormal( const in vec2 screenPosition ) {\n\n\t\t\treturn unpackRGBToNormal( texture2D( tNormal, screenPosition ).xyz );\n\n\t\t}\n\n\t\tvoid main() {\n\n\t\t\tfloat depth = getDepth( vUv );\n\t\t\tfloat viewZ = getViewZ( depth );\n\n\t\t\tvec3 viewPosition = getViewPosition( vUv, depth, viewZ );\n\t\t\tvec3 viewNormal = getViewNormal( vUv );\n\n\t\t\tvec2 noiseScale = vec2( resolution.x / 4.0, resolution.y / 4.0 );\n\t\t\tvec3 random = vec3( texture2D( tNoise, vUv * noiseScale ).r );\n\n\t\t\t// compute matrix used to reorient a kernel vector\n\n\t\t\tvec3 tangent = normalize( random - viewNormal * dot( random, viewNormal ) );\n\t\t\tvec3 bitangent = cross( viewNormal, tangent );\n\t\t\tmat3 kernelMatrix = mat3( tangent, bitangent, viewNormal );\n\n\t\t float occlusion = 0.0;\n\n\t\t for ( int i = 0; i < KERNEL_SIZE; i ++ ) {\n\n\t\t\t\tvec3 sampleVector = kernelMatrix * kernel[ i ]; // reorient sample vector in view space\n\t\t\t\tvec3 samplePoint = viewPosition + ( sampleVector * kernelRadius ); // calculate sample point\n\n\t\t\t\tvec4 samplePointNDC = cameraProjectionMatrix * vec4( samplePoint, 1.0 ); // project point and calculate NDC\n\t\t\t\tsamplePointNDC /= samplePointNDC.w;\n\n\t\t\t\tvec2 samplePointUv = samplePointNDC.xy * 0.5 + 0.5; // compute uv coordinates\n\n\t\t\t\tfloat realDepth = getLinearDepth( samplePointUv ); // get linear depth from depth texture\n\t\t\t\tfloat sampleDepth = viewZToOrthographicDepth( samplePoint.z, cameraNear, cameraFar ); // compute linear depth of the sample view Z value\n\t\t\t\tfloat delta = sampleDepth - realDepth;\n\n\t\t\t\tif ( delta > minDistance && delta < maxDistance ) { // if fragment is before sample point, increase occlusion\n\n\t\t\t\t\tocclusion += 1.0;\n\n\t\t\t\t}\n\n\t\t\t}\n\n\t\t\tocclusion = clamp( occlusion / float( KERNEL_SIZE ), 0.0, 1.0 );\n\n\t\t\tgl_FragColor = vec4( vec3( 1.0 - occlusion ), 1.0 );\n\n\t\t}"},rS={defines:{PERSPECTIVE_CAMERA:1},uniforms:{tDepth:{value:null},cameraNear:{value:null},cameraFar:{value:null}},vertexShader:"varying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tvUv = uv;\n\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\n\t\t}",fragmentShader:"uniform sampler2D tDepth;\n\n\t\tuniform float cameraNear;\n\t\tuniform float cameraFar;\n\n\t\tvarying vec2 vUv;\n\n\t\t#include <packing>\n\n\t\tfloat getLinearDepth( const in vec2 screenPosition ) {\n\n\t\t\t#if PERSPECTIVE_CAMERA == 1\n\n\t\t\t\tfloat fragCoordZ = texture2D( tDepth, screenPosition ).x;\n\t\t\t\tfloat viewZ = perspectiveDepthToViewZ( fragCoordZ, cameraNear, cameraFar );\n\t\t\t\treturn viewZToOrthographicDepth( viewZ, cameraNear, cameraFar );\n\n\t\t\t#else\n\n\t\t\t\treturn texture2D( tDepth, screenPosition ).x;\n\n\t\t\t#endif\n\n\t\t}\n\n\t\tvoid main() {\n\n\t\t\tfloat depth = getLinearDepth( vUv );\n\t\t\tgl_FragColor = vec4( vec3( 1.0 - depth ), 1.0 );\n\n\t\t}"},iS={uniforms:{tDiffuse:{value:null},resolution:{value:new le}},vertexShader:"varying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tvUv = uv;\n\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\n\t\t}",fragmentShader:"uniform sampler2D tDiffuse;\n\n\t\tuniform vec2 resolution;\n\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tvec2 texelSize = ( 1.0 / resolution );\n\t\t\tfloat result = 0.0;\n\n\t\t\tfor ( int i = - 2; i <= 2; i ++ ) {\n\n\t\t\t\tfor ( int j = - 2; j <= 2; j ++ ) {\n\n\t\t\t\t\tvec2 offset = ( vec2( float( i ), float( j ) ) ) * texelSize;\n\t\t\t\t\tresult += texture2D( tDiffuse, vUv + offset ).r;\n\n\t\t\t\t}\n\n\t\t\t}\n\n\t\t\tgl_FragColor = vec4( vec3( result / ( 5.0 * 5.0 ) ), 1.0 );\n\n\t\t}"},sc=class extends ls{constructor(e,t,i,r){super(),this.width=void 0!==i?i:512,this.height=void 0!==r?r:512,this.clear=!0,this.camera=t,this.scene=e,this.kernelRadius=8,this.kernelSize=32,this.kernel=[],this.noiseTexture=null,this.output=0,this.minDistance=.005,this.maxDistance=.1,this._visibilityCache=new Map,this.generateSampleKernel(),this.generateRandomKernelRotations();let n=new of;n.format=Ep,n.type=vp,this.beautyRenderTarget=new zr(this.width,this.height),this.normalRenderTarget=new zr(this.width,this.height,{minFilter:Ci,magFilter:Ci,depthTexture:n}),this.ssaoRenderTarget=new zr(this.width,this.height),this.blurRenderTarget=this.ssaoRenderTarget.clone(),this.ssaoMaterial=new Yt({defines:Object.assign({},tS.defines),uniforms:hn.clone(tS.uniforms),vertexShader:tS.vertexShader,fragmentShader:tS.fragmentShader,blending:Ui}),this.ssaoMaterial.uniforms.tDiffuse.value=this.beautyRenderTarget.texture,this.ssaoMaterial.uniforms.tNormal.value=this.normalRenderTarget.texture,this.ssaoMaterial.uniforms.tDepth.value=this.normalRenderTarget.depthTexture,this.ssaoMaterial.uniforms.tNoise.value=this.noiseTexture,this.ssaoMaterial.uniforms.kernel.value=this.kernel,this.ssaoMaterial.uniforms.cameraNear.value=this.camera.near,this.ssaoMaterial.uniforms.cameraFar.value=this.camera.far,this.ssaoMaterial.uniforms.resolution.value.set(this.width,this.height),this.ssaoMaterial.uniforms.cameraProjectionMatrix.value.copy(this.camera.projectionMatrix),this.ssaoMaterial.uniforms.cameraInverseProjectionMatrix.value.copy(this.camera.projectionMatrixInverse),this.normalMaterial=new uf,this.normalMaterial.blending=Ui,this.blurMaterial=new Yt({defines:Object.assign({},iS.defines),uniforms:hn.clone(iS.uniforms),vertexShader:iS.vertexShader,fragmentShader:iS.fragmentShader}),this.blurMaterial.uniforms.tDiffuse.value=this.ssaoRenderTarget.texture,this.blurMaterial.uniforms.resolution.value.set(this.width,this.height),this.depthRenderMaterial=new Yt({defines:Object.assign({},rS.defines),uniforms:hn.clone(rS.uniforms),vertexShader:rS.vertexShader,fragmentShader:rS.fragmentShader,blending:Ui}),this.depthRenderMaterial.uniforms.tDepth.value=this.normalRenderTarget.depthTexture,this.depthRenderMaterial.uniforms.cameraNear.value=this.camera.near,this.depthRenderMaterial.uniforms.cameraFar.value=this.camera.far,this.copyMaterial=new Yt({uniforms:hn.clone(pa.uniforms),vertexShader:pa.vertexShader,fragmentShader:pa.fragmentShader,transparent:!0,depthTest:!1,depthWrite:!1,blendSrc:zy,blendDst:df,blendEquation:Ma,blendSrcAlpha:Vy,blendDstAlpha:df,blendEquationAlpha:Ma}),this.fsQuad=new ha(null),this.originalClearColor=new je}dispose(){this.beautyRenderTarget.dispose(),this.normalRenderTarget.dispose(),this.ssaoRenderTarget.dispose(),this.blurRenderTarget.dispose(),this.normalMaterial.dispose(),this.blurMaterial.dispose(),this.copyMaterial.dispose(),this.depthRenderMaterial.dispose(),this.fsQuad.dispose()}render(e,t){switch(!1===e.capabilities.isWebGL2&&(this.noiseTexture.format=oC),e.setRenderTarget(this.beautyRenderTarget),e.clear(),e.render(this.scene,this.camera),this.overrideVisibility(),this.renderOverride(e,this.normalMaterial,this.normalRenderTarget,7829503,1),this.restoreVisibility(),this.ssaoMaterial.uniforms.kernelRadius.value=this.kernelRadius,this.ssaoMaterial.uniforms.minDistance.value=this.minDistance,this.ssaoMaterial.uniforms.maxDistance.value=this.maxDistance,this.renderPass(e,this.ssaoMaterial,this.ssaoRenderTarget),this.renderPass(e,this.blurMaterial,this.blurRenderTarget),this.output){case sc.OUTPUT.SSAO:this.copyMaterial.uniforms.tDiffuse.value=this.ssaoRenderTarget.texture,this.copyMaterial.blending=Ui,this.renderPass(e,this.copyMaterial,this.renderToScreen?null:t);break;case sc.OUTPUT.Blur:this.copyMaterial.uniforms.tDiffuse.value=this.blurRenderTarget.texture,this.copyMaterial.blending=Ui,this.renderPass(e,this.copyMaterial,this.renderToScreen?null:t);break;case sc.OUTPUT.Beauty:this.copyMaterial.uniforms.tDiffuse.value=this.beautyRenderTarget.texture,this.copyMaterial.blending=Ui,this.renderPass(e,this.copyMaterial,this.renderToScreen?null:t);break;case sc.OUTPUT.Depth:this.renderPass(e,this.depthRenderMaterial,this.renderToScreen?null:t);break;case sc.OUTPUT.Normal:this.copyMaterial.uniforms.tDiffuse.value=this.normalRenderTarget.texture,this.copyMaterial.blending=Ui,this.renderPass(e,this.copyMaterial,this.renderToScreen?null:t);break;case sc.OUTPUT.Default:this.copyMaterial.uniforms.tDiffuse.value=this.beautyRenderTarget.texture,this.copyMaterial.blending=Ui,this.renderPass(e,this.copyMaterial,this.renderToScreen?null:t),this.copyMaterial.uniforms.tDiffuse.value=this.blurRenderTarget.texture,this.copyMaterial.blending=Hp,this.renderPass(e,this.copyMaterial,this.renderToScreen?null:t);break;default:console.warn("THREE.SSAOPass: Unknown output type.")}}renderPass(e,t,i,r,n){e.getClearColor(this.originalClearColor);let s=e.getClearAlpha(),a=e.autoClear;e.setRenderTarget(i),e.autoClear=!1,null!=r&&(e.setClearColor(r),e.setClearAlpha(n||0),e.clear()),this.fsQuad.material=t,this.fsQuad.render(e),e.autoClear=a,e.setClearColor(this.originalClearColor),e.setClearAlpha(s)}renderOverride(e,t,i,r,n){e.getClearColor(this.originalClearColor);let s=e.getClearAlpha(),a=e.autoClear;e.setRenderTarget(i),e.autoClear=!1,r=t.clearColor||r,n=t.clearAlpha||n,null!=r&&(e.setClearColor(r),e.setClearAlpha(n||0),e.clear()),this.scene.overrideMaterial=t,e.render(this.scene,this.camera),this.scene.overrideMaterial=null,e.autoClear=a,e.setClearColor(this.originalClearColor),e.setClearAlpha(s)}setSize(e,t){this.width=e,this.height=t,this.beautyRenderTarget.setSize(e,t),this.ssaoRenderTarget.setSize(e,t),this.normalRenderTarget.setSize(e,t),this.blurRenderTarget.setSize(e,t),this.ssaoMaterial.uniforms.resolution.value.set(e,t),this.ssaoMaterial.uniforms.cameraProjectionMatrix.value.copy(this.camera.projectionMatrix),this.ssaoMaterial.uniforms.cameraInverseProjectionMatrix.value.copy(this.camera.projectionMatrixInverse),this.blurMaterial.uniforms.resolution.value.set(e,t)}generateSampleKernel(){let e=this.kernelSize,t=this.kernel;for(let i=0;i<e;i++){let r=new A;r.x=2*Math.random()-1,r.y=2*Math.random()-1,r.z=Math.random(),r.normalize();let n=i/e;n=_r.lerp(.1,1,n*n),r.multiplyScalar(n),t.push(r)}}generateRandomKernelRotations(){let e=new O3,t=new Float32Array(16);for(let i=0;i<16;i++){let r=2*Math.random()-1,n=2*Math.random()-1,s=0;t[i]=e.noise3d(r,n,s)}this.noiseTexture=new wl(t,4,4,lC,Da),this.noiseTexture.wrapS=gn,this.noiseTexture.wrapT=gn,this.noiseTexture.needsUpdate=!0}overrideVisibility(){let e=this.scene,t=this._visibilityCache;e.traverse((function(e){t.set(e,e.visible),(e.isPoints||e.isLine)&&(e.visible=!1)}))}restoreVisibility(){let e=this.scene,t=this._visibilityCache;e.traverse((function(e){let i=t.get(e);e.visible=i})),t.clear()}};sc.OUTPUT={Default:0,SSAO:1,Blur:2,Beauty:3,Depth:4,Normal:5};var NCe={shaderID:"luminosityHighPass",uniforms:{tDiffuse:{value:null},luminosityThreshold:{value:1},smoothWidth:{value:1},defaultColor:{value:new je(0)},defaultOpacity:{value:0}},vertexShader:"\n\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tvUv = uv;\n\n\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\n\t\t}",fragmentShader:"\n\n\t\tuniform sampler2D tDiffuse;\n\t\tuniform vec3 defaultColor;\n\t\tuniform float defaultOpacity;\n\t\tuniform float luminosityThreshold;\n\t\tuniform float smoothWidth;\n\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tvec4 texel = texture2D( tDiffuse, vUv );\n\n\t\t\tvec3 luma = vec3( 0.299, 0.587, 0.114 );\n\n\t\t\tfloat v = dot( texel.xyz, luma );\n\n\t\t\tvec4 outputColor = vec4( defaultColor.rgb, defaultOpacity );\n\n\t\t\tfloat alpha = smoothstep( luminosityThreshold, luminosityThreshold + smoothWidth, v );\n\n\t\t\tgl_FragColor = mix( outputColor, texel, alpha );\n\n\t\t}"},fd=class extends ls{constructor(e,t,i,r){super(),this.strength=void 0!==t?t:1,this.radius=i,this.threshold=r,this.resolution=void 0!==e?new le(e.x,e.y):new le(256,256),this.clearColor=new je(0,0,0),this.renderTargetsHorizontal=[],this.renderTargetsVertical=[],this.nMips=5;let n=Math.round(this.resolution.x/2),s=Math.round(this.resolution.y/2);this.renderTargetBright=new zr(n,s),this.renderTargetBright.texture.name="UnrealBloomPass.bright",this.renderTargetBright.texture.generateMipmaps=!1;for(let e=0;e<this.nMips;e++){let t=new zr(n,s);t.texture.name="UnrealBloomPass.h"+e,t.texture.generateMipmaps=!1,this.renderTargetsHorizontal.push(t);let i=new zr(n,s);i.texture.name="UnrealBloomPass.v"+e,i.texture.generateMipmaps=!1,this.renderTargetsVertical.push(i),n=Math.round(n/2),s=Math.round(s/2)}let a=NCe;this.highPassUniforms=hn.clone(a.uniforms),this.highPassUniforms.luminosityThreshold.value=r,this.highPassUniforms.smoothWidth.value=.01,this.materialHighPassFilter=new Yt({uniforms:this.highPassUniforms,vertexShader:a.vertexShader,fragmentShader:a.fragmentShader,defines:{}}),this.separableBlurMaterials=[];let o=[3,5,7,9,11];n=Math.round(this.resolution.x/2),s=Math.round(this.resolution.y/2);for(let e=0;e<this.nMips;e++)this.separableBlurMaterials.push(this.getSeperableBlurMaterial(o[e])),this.separableBlurMaterials[e].uniforms.texSize.value=new le(n,s),n=Math.round(n/2),s=Math.round(s/2);this.compositeMaterial=this.getCompositeMaterial(this.nMips),this.compositeMaterial.uniforms.blurTexture1.value=this.renderTargetsVertical[0].texture,this.compositeMaterial.uniforms.blurTexture2.value=this.renderTargetsVertical[1].texture,this.compositeMaterial.uniforms.blurTexture3.value=this.renderTargetsVertical[2].texture,this.compositeMaterial.uniforms.blurTexture4.value=this.renderTargetsVertical[3].texture,this.compositeMaterial.uniforms.blurTexture5.value=this.renderTargetsVertical[4].texture,this.compositeMaterial.uniforms.bloomStrength.value=t,this.compositeMaterial.uniforms.bloomRadius.value=.1,this.compositeMaterial.needsUpdate=!0;this.compositeMaterial.uniforms.bloomFactors.value=[1,.8,.6,.4,.2],this.bloomTintColors=[new A(1,1,1),new A(1,1,1),new A(1,1,1),new A(1,1,1),new A(1,1,1)],this.compositeMaterial.uniforms.bloomTintColors.value=this.bloomTintColors;let l=pa;this.copyUniforms=hn.clone(l.uniforms),this.copyUniforms.opacity.value=1,this.materialCopy=new Yt({uniforms:this.copyUniforms,vertexShader:l.vertexShader,fragmentShader:l.fragmentShader,blending:yp,depthTest:!1,depthWrite:!1,transparent:!0}),this.enabled=!0,this.needsSwap=!1,this._oldClearColor=new je,this.oldClearAlpha=1,this.basic=new lr,this.fsQuad=new ha(null)}dispose(){for(let e=0;e<this.renderTargetsHorizontal.length;e++)this.renderTargetsHorizontal[e].dispose();for(let e=0;e<this.renderTargetsVertical.length;e++)this.renderTargetsVertical[e].dispose();this.renderTargetBright.dispose();for(let e=0;e<this.separableBlurMaterials.length;e++)this.separableBlurMaterials[e].dispose();this.compositeMaterial.dispose(),this.materialCopy.dispose(),this.basic.dispose(),this.fsQuad.dispose()}setSize(e,t){let i=Math.round(e/2),r=Math.round(t/2);this.renderTargetBright.setSize(i,r);for(let e=0;e<this.nMips;e++)this.renderTargetsHorizontal[e].setSize(i,r),this.renderTargetsVertical[e].setSize(i,r),this.separableBlurMaterials[e].uniforms.texSize.value=new le(i,r),i=Math.round(i/2),r=Math.round(r/2)}render(e,t,i,r,n){e.getClearColor(this._oldClearColor),this.oldClearAlpha=e.getClearAlpha();let s=e.autoClear;e.autoClear=!1,e.setClearColor(this.clearColor,0),n&&e.state.buffers.stencil.setTest(!1),this.renderToScreen&&(this.fsQuad.material=this.basic,this.basic.map=i.texture,e.setRenderTarget(null),e.clear(),this.fsQuad.render(e)),this.highPassUniforms.tDiffuse.value=i.texture,this.highPassUniforms.luminosityThreshold.value=this.threshold,this.fsQuad.material=this.materialHighPassFilter,e.setRenderTarget(this.renderTargetBright),e.clear(),this.fsQuad.render(e);let a=this.renderTargetBright;for(let t=0;t<this.nMips;t++)this.fsQuad.material=this.separableBlurMaterials[t],this.separableBlurMaterials[t].uniforms.colorTexture.value=a.texture,this.separableBlurMaterials[t].uniforms.direction.value=fd.BlurDirectionX,e.setRenderTarget(this.renderTargetsHorizontal[t]),e.clear(),this.fsQuad.render(e),this.separableBlurMaterials[t].uniforms.colorTexture.value=this.renderTargetsHorizontal[t].texture,this.separableBlurMaterials[t].uniforms.direction.value=fd.BlurDirectionY,e.setRenderTarget(this.renderTargetsVertical[t]),e.clear(),this.fsQuad.render(e),a=this.renderTargetsVertical[t];this.fsQuad.material=this.compositeMaterial,this.compositeMaterial.uniforms.bloomStrength.value=this.strength,this.compositeMaterial.uniforms.bloomRadius.value=this.radius,this.compositeMaterial.uniforms.bloomTintColors.value=this.bloomTintColors,e.setRenderTarget(this.renderTargetsHorizontal[0]),e.clear(),this.fsQuad.render(e),this.fsQuad.material=this.materialCopy,this.copyUniforms.tDiffuse.value=this.renderTargetsHorizontal[0].texture,n&&e.state.buffers.stencil.setTest(!0),this.renderToScreen?(e.setRenderTarget(null),this.fsQuad.render(e)):(e.setRenderTarget(i),this.fsQuad.render(e)),e.setClearColor(this._oldClearColor,this.oldClearAlpha),e.autoClear=s}getSeperableBlurMaterial(e){return new Yt({defines:{KERNEL_RADIUS:e,SIGMA:e},uniforms:{colorTexture:{value:null},texSize:{value:new le(.5,.5)},direction:{value:new le(.5,.5)}},vertexShader:"varying vec2 vUv;\n\t\t\t\tvoid main() {\n\t\t\t\t\tvUv = uv;\n\t\t\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\t\t\t\t}",fragmentShader:"#include <common>\n\t\t\t\tvarying vec2 vUv;\n\t\t\t\tuniform sampler2D colorTexture;\n\t\t\t\tuniform vec2 texSize;\n\t\t\t\tuniform vec2 direction;\n\n\t\t\t\tfloat gaussianPdf(in float x, in float sigma) {\n\t\t\t\t\treturn 0.39894 * exp( -0.5 * x * x/( sigma * sigma))/sigma;\n\t\t\t\t}\n\t\t\t\tvoid main() {\n\t\t\t\t\tvec2 invSize = 1.0 / texSize;\n\t\t\t\t\tfloat fSigma = float(SIGMA);\n\t\t\t\t\tfloat weightSum = gaussianPdf(0.0, fSigma);\n\t\t\t\t\tvec3 diffuseSum = texture2D( colorTexture, vUv).rgb * weightSum;\n\t\t\t\t\tfor( int i = 1; i < KERNEL_RADIUS; i ++ ) {\n\t\t\t\t\t\tfloat x = float(i);\n\t\t\t\t\t\tfloat w = gaussianPdf(x, fSigma);\n\t\t\t\t\t\tvec2 uvOffset = direction * invSize * x;\n\t\t\t\t\t\tvec3 sample1 = texture2D( colorTexture, vUv + uvOffset).rgb;\n\t\t\t\t\t\tvec3 sample2 = texture2D( colorTexture, vUv - uvOffset).rgb;\n\t\t\t\t\t\tdiffuseSum += (sample1 + sample2) * w;\n\t\t\t\t\t\tweightSum += 2.0 * w;\n\t\t\t\t\t}\n\t\t\t\t\tgl_FragColor = vec4(diffuseSum/weightSum, 1.0);\n\t\t\t\t}"})}getCompositeMaterial(e){return new Yt({defines:{NUM_MIPS:e},uniforms:{blurTexture1:{value:null},blurTexture2:{value:null},blurTexture3:{value:null},blurTexture4:{value:null},blurTexture5:{value:null},bloomStrength:{value:1},bloomFactors:{value:null},bloomTintColors:{value:null},bloomRadius:{value:0}},vertexShader:"varying vec2 vUv;\n\t\t\t\tvoid main() {\n\t\t\t\t\tvUv = uv;\n\t\t\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\t\t\t\t}",fragmentShader:"varying vec2 vUv;\n\t\t\t\tuniform sampler2D blurTexture1;\n\t\t\t\tuniform sampler2D blurTexture2;\n\t\t\t\tuniform sampler2D blurTexture3;\n\t\t\t\tuniform sampler2D blurTexture4;\n\t\t\t\tuniform sampler2D blurTexture5;\n\t\t\t\tuniform float bloomStrength;\n\t\t\t\tuniform float bloomRadius;\n\t\t\t\tuniform float bloomFactors[NUM_MIPS];\n\t\t\t\tuniform vec3 bloomTintColors[NUM_MIPS];\n\n\t\t\t\tfloat lerpBloomFactor(const in float factor) {\n\t\t\t\t\tfloat mirrorFactor = 1.2 - factor;\n\t\t\t\t\treturn mix(factor, mirrorFactor, bloomRadius);\n\t\t\t\t}\n\n\t\t\t\tvoid main() {\n\t\t\t\t\tgl_FragColor = bloomStrength * ( lerpBloomFactor(bloomFactors[0]) * vec4(bloomTintColors[0], 1.0) * texture2D(blurTexture1, vUv) +\n\t\t\t\t\t\tlerpBloomFactor(bloomFactors[1]) * vec4(bloomTintColors[1], 1.0) * texture2D(blurTexture2, vUv) +\n\t\t\t\t\t\tlerpBloomFactor(bloomFactors[2]) * vec4(bloomTintColors[2], 1.0) * texture2D(blurTexture3, vUv) +\n\t\t\t\t\t\tlerpBloomFactor(bloomFactors[3]) * vec4(bloomTintColors[3], 1.0) * texture2D(blurTexture4, vUv) +\n\t\t\t\t\t\tlerpBloomFactor(bloomFactors[4]) * vec4(bloomTintColors[4], 1.0) * texture2D(blurTexture5, vUv) );\n\t\t\t\t}"})}};fd.BlurDirectionX=new le(1,0),fd.BlurDirectionY=new le(0,1);var LCe={uniforms:{tDiffuse:{value:null},resolution:{value:new le(1/1024,1/512)}},vertexShader:"\n\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tvUv = uv;\n\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\n\t\t}",fragmentShader:"\n\tprecision highp float;\n\n\tuniform sampler2D tDiffuse;\n\n\tuniform vec2 resolution;\n\n\tvarying vec2 vUv;\n\n\t// FXAA 3.11 implementation by NVIDIA, ported to WebGL by Agost Biro (biro@archilogic.com)\n\n\t//----------------------------------------------------------------------------------\n\t// File:        es3-keplerFXAAassetsshaders/FXAA_DefaultES.frag\n\t// SDK Version: v3.00\n\t// Email:       gameworks@nvidia.com\n\t// Site:        http://developer.nvidia.com/\n\t//\n\t// Copyright (c) 2014-2015, NVIDIA CORPORATION. All rights reserved.\n\t//\n\t// Redistribution and use in source and binary forms, with or without\n\t// modification, are permitted provided that the following conditions\n\t// are met:\n\t//  * Redistributions of source code must retain the above copyright\n\t//    notice, this list of conditions and the following disclaimer.\n\t//  * Redistributions in binary form must reproduce the above copyright\n\t//    notice, this list of conditions and the following disclaimer in the\n\t//    documentation and/or other materials provided with the distribution.\n\t//  * Neither the name of NVIDIA CORPORATION nor the names of its\n\t//    contributors may be used to endorse or promote products derived\n\t//    from this software without specific prior written permission.\n\t//\n\t// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ''AS IS'' AND ANY\n\t// EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE\n\t// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR\n\t// PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE COPYRIGHT OWNER OR\n\t// CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,\n\t// EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,\n\t// PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR\n\t// PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY\n\t// OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT\n\t// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE\n\t// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.\n\t//\n\t//----------------------------------------------------------------------------------\n\n\t#ifndef FXAA_DISCARD\n\t\t\t//\n\t\t\t// Only valid for PC OpenGL currently.\n\t\t\t// Probably will not work when FXAA_GREEN_AS_LUMA = 1.\n\t\t\t//\n\t\t\t// 1 = Use discard on pixels which don't need AA.\n\t\t\t//     For APIs which enable concurrent TEX+ROP from same surface.\n\t\t\t// 0 = Return unchanged color on pixels which don't need AA.\n\t\t\t//\n\t\t\t#define FXAA_DISCARD 0\n\t#endif\n\n\t/*--------------------------------------------------------------------------*/\n\t#define FxaaTexTop(t, p) texture2D(t, p, -100.0)\n\t#define FxaaTexOff(t, p, o, r) texture2D(t, p + (o * r), -100.0)\n\t/*--------------------------------------------------------------------------*/\n\n\t#define NUM_SAMPLES 5\n\n\t// assumes colors have premultipliedAlpha, so that the calculated color contrast is scaled by alpha\n\tfloat contrast( vec4 a, vec4 b ) {\n\t\t\tvec4 diff = abs( a - b );\n\t\t\treturn max( max( max( diff.r, diff.g ), diff.b ), diff.a );\n\t}\n\n\t/*============================================================================\n\n\t\t\t\t\t\t\t\t\tFXAA3 QUALITY - PC\n\n\t============================================================================*/\n\n\t/*--------------------------------------------------------------------------*/\n\tvec4 FxaaPixelShader(\n\t\t\tvec2 posM,\n\t\t\tsampler2D tex,\n\t\t\tvec2 fxaaQualityRcpFrame,\n\t\t\tfloat fxaaQualityEdgeThreshold,\n\t\t\tfloat fxaaQualityinvEdgeThreshold\n\t) {\n\t\t\tvec4 rgbaM = FxaaTexTop(tex, posM);\n\t\t\tvec4 rgbaS = FxaaTexOff(tex, posM, vec2( 0.0, 1.0), fxaaQualityRcpFrame.xy);\n\t\t\tvec4 rgbaE = FxaaTexOff(tex, posM, vec2( 1.0, 0.0), fxaaQualityRcpFrame.xy);\n\t\t\tvec4 rgbaN = FxaaTexOff(tex, posM, vec2( 0.0,-1.0), fxaaQualityRcpFrame.xy);\n\t\t\tvec4 rgbaW = FxaaTexOff(tex, posM, vec2(-1.0, 0.0), fxaaQualityRcpFrame.xy);\n\t\t\t// . S .\n\t\t\t// W M E\n\t\t\t// . N .\n\n\t\t\tbool earlyExit = max( max( max(\n\t\t\t\t\tcontrast( rgbaM, rgbaN ),\n\t\t\t\t\tcontrast( rgbaM, rgbaS ) ),\n\t\t\t\t\tcontrast( rgbaM, rgbaE ) ),\n\t\t\t\t\tcontrast( rgbaM, rgbaW ) )\n\t\t\t\t\t< fxaaQualityEdgeThreshold;\n\t\t\t// . 0 .\n\t\t\t// 0 0 0\n\t\t\t// . 0 .\n\n\t\t\t#if (FXAA_DISCARD == 1)\n\t\t\t\t\tif(earlyExit) FxaaDiscard;\n\t\t\t#else\n\t\t\t\t\tif(earlyExit) return rgbaM;\n\t\t\t#endif\n\n\t\t\tfloat contrastN = contrast( rgbaM, rgbaN );\n\t\t\tfloat contrastS = contrast( rgbaM, rgbaS );\n\t\t\tfloat contrastE = contrast( rgbaM, rgbaE );\n\t\t\tfloat contrastW = contrast( rgbaM, rgbaW );\n\n\t\t\tfloat relativeVContrast = ( contrastN + contrastS ) - ( contrastE + contrastW );\n\t\t\trelativeVContrast *= fxaaQualityinvEdgeThreshold;\n\n\t\t\tbool horzSpan = relativeVContrast > 0.;\n\t\t\t// . 1 .\n\t\t\t// 0 0 0\n\t\t\t// . 1 .\n\n\t\t\t// 45 deg edge detection and corners of objects, aka V/H contrast is too similar\n\t\t\tif( abs( relativeVContrast ) < .3 ) {\n\t\t\t\t\t// locate the edge\n\t\t\t\t\tvec2 dirToEdge;\n\t\t\t\t\tdirToEdge.x = contrastE > contrastW ? 1. : -1.;\n\t\t\t\t\tdirToEdge.y = contrastS > contrastN ? 1. : -1.;\n\t\t\t\t\t// . 2 .      . 1 .\n\t\t\t\t\t// 1 0 2  ~=  0 0 1\n\t\t\t\t\t// . 1 .      . 0 .\n\n\t\t\t\t\t// tap 2 pixels and see which ones are \"outside\" the edge, to\n\t\t\t\t\t// determine if the edge is vertical or horizontal\n\n\t\t\t\t\tvec4 rgbaAlongH = FxaaTexOff(tex, posM, vec2( dirToEdge.x, -dirToEdge.y ), fxaaQualityRcpFrame.xy);\n\t\t\t\t\tfloat matchAlongH = contrast( rgbaM, rgbaAlongH );\n\t\t\t\t\t// . 1 .\n\t\t\t\t\t// 0 0 1\n\t\t\t\t\t// . 0 H\n\n\t\t\t\t\tvec4 rgbaAlongV = FxaaTexOff(tex, posM, vec2( -dirToEdge.x, dirToEdge.y ), fxaaQualityRcpFrame.xy);\n\t\t\t\t\tfloat matchAlongV = contrast( rgbaM, rgbaAlongV );\n\t\t\t\t\t// V 1 .\n\t\t\t\t\t// 0 0 1\n\t\t\t\t\t// . 0 .\n\n\t\t\t\t\trelativeVContrast = matchAlongV - matchAlongH;\n\t\t\t\t\trelativeVContrast *= fxaaQualityinvEdgeThreshold;\n\n\t\t\t\t\tif( abs( relativeVContrast ) < .3 ) { // 45 deg edge\n\t\t\t\t\t\t\t// 1 1 .\n\t\t\t\t\t\t\t// 0 0 1\n\t\t\t\t\t\t\t// . 0 1\n\n\t\t\t\t\t\t\t// do a simple blur\n\t\t\t\t\t\t\treturn mix(\n\t\t\t\t\t\t\t\t\trgbaM,\n\t\t\t\t\t\t\t\t\t(rgbaN + rgbaS + rgbaE + rgbaW) * .25,\n\t\t\t\t\t\t\t\t\t.4\n\t\t\t\t\t\t\t);\n\t\t\t\t\t}\n\n\t\t\t\t\thorzSpan = relativeVContrast > 0.;\n\t\t\t}\n\n\t\t\tif(!horzSpan) rgbaN = rgbaW;\n\t\t\tif(!horzSpan) rgbaS = rgbaE;\n\t\t\t// . 0 .      1\n\t\t\t// 1 0 1  ->  0\n\t\t\t// . 0 .      1\n\n\t\t\tbool pairN = contrast( rgbaM, rgbaN ) > contrast( rgbaM, rgbaS );\n\t\t\tif(!pairN) rgbaN = rgbaS;\n\n\t\t\tvec2 offNP;\n\t\t\toffNP.x = (!horzSpan) ? 0.0 : fxaaQualityRcpFrame.x;\n\t\t\toffNP.y = ( horzSpan) ? 0.0 : fxaaQualityRcpFrame.y;\n\n\t\t\tbool doneN = false;\n\t\t\tbool doneP = false;\n\n\t\t\tfloat nDist = 0.;\n\t\t\tfloat pDist = 0.;\n\n\t\t\tvec2 posN = posM;\n\t\t\tvec2 posP = posM;\n\n\t\t\tint iterationsUsed = 0;\n\t\t\tint iterationsUsedN = 0;\n\t\t\tint iterationsUsedP = 0;\n\t\t\tfor( int i = 0; i < NUM_SAMPLES; i++ ) {\n\t\t\t\t\titerationsUsed = i;\n\n\t\t\t\t\tfloat increment = float(i + 1);\n\n\t\t\t\t\tif(!doneN) {\n\t\t\t\t\t\t\tnDist += increment;\n\t\t\t\t\t\t\tposN = posM + offNP * nDist;\n\t\t\t\t\t\t\tvec4 rgbaEndN = FxaaTexTop(tex, posN.xy);\n\t\t\t\t\t\t\tdoneN = contrast( rgbaEndN, rgbaM ) > contrast( rgbaEndN, rgbaN );\n\t\t\t\t\t\t\titerationsUsedN = i;\n\t\t\t\t\t}\n\n\t\t\t\t\tif(!doneP) {\n\t\t\t\t\t\t\tpDist += increment;\n\t\t\t\t\t\t\tposP = posM - offNP * pDist;\n\t\t\t\t\t\t\tvec4 rgbaEndP = FxaaTexTop(tex, posP.xy);\n\t\t\t\t\t\t\tdoneP = contrast( rgbaEndP, rgbaM ) > contrast( rgbaEndP, rgbaN );\n\t\t\t\t\t\t\titerationsUsedP = i;\n\t\t\t\t\t}\n\n\t\t\t\t\tif(doneN || doneP) break;\n\t\t\t}\n\n\n\t\t\tif ( !doneP && !doneN ) return rgbaM; // failed to find end of edge\n\n\t\t\tfloat dist = min(\n\t\t\t\t\tdoneN ? float( iterationsUsedN ) / float( NUM_SAMPLES - 1 ) : 1.,\n\t\t\t\t\tdoneP ? float( iterationsUsedP ) / float( NUM_SAMPLES - 1 ) : 1.\n\t\t\t);\n\n\t\t\t// hacky way of reduces blurriness of mostly diagonal edges\n\t\t\t// but reduces AA quality\n\t\t\tdist = pow(dist, .5);\n\n\t\t\tdist = 1. - dist;\n\n\t\t\treturn mix(\n\t\t\t\t\trgbaM,\n\t\t\t\t\trgbaN,\n\t\t\t\t\tdist * .5\n\t\t\t);\n\t}\n\n\tvoid main() {\n\t\t\tconst float edgeDetectionQuality = .2;\n\t\t\tconst float invEdgeDetectionQuality = 1. / edgeDetectionQuality;\n\n\t\t\tgl_FragColor = FxaaPixelShader(\n\t\t\t\t\tvUv,\n\t\t\t\t\ttDiffuse,\n\t\t\t\t\tresolution,\n\t\t\t\t\tedgeDetectionQuality, // [0,1] contrast needed, otherwise early 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n=new A,s=new A,a=yn.getVisibleObjectBoundingBox(t),o=Is.getCameraDirectionByView(i);Is.getCameraPositionByBboxAndDirection(a,n,s,null==(r=e.camera)?void 0:r.projectionMatrix,o),e.flyTo(n,s)})),r.add(i,"OrthographicCamera").name("Orth Camera").onChange((t=>{e.setToOrthographicCamera(t)})),r.add(i,"takeSnapshot").name("Take snapshot").onChange((()=>{})),r.add(i,"fullScreen").name("Full screen").onChange((()=>{B3&&B3.isEnabled&&B3.request(),e.enableRender()})),r.add(i,"uploadFile").name("Upload file").onChange((()=>{new JO(e).openFileBrowserToUpload()}));let s=this.gui.addFolder("Model operations");s.add(i,"transparentMode",i.transparentMode).name("Transparent mode").onChange((t=>{e.addOrRemoveObjectOpacity(t),e.enableRender()})),s.add(i,"showVertexNormals",i.showVertexNormals).name("Show Vertex Normals").onChange((t=>{e.showVertexNormals(t),e.enableRender()})),s.add(i,"sectionMode",i.sectionMode).name("Section mode").onChange((t=>{"No section"===t?e.deactivateSection():"Box section"===t?e.activateSection("ObjectsBoxSection"):"Plane section"===t&&e.activateSection("PickPlaneSection"),e.enableRender()}));let a=this.viewer.ambientLight,o=this.gui.addFolder("Ambient light");o.add(i,"alVisible",i.alVisible).name("visible").onChange((t=>{a&&(a.visible=t),e.enableRender()})),o.addColor(i,"alColor").name("color").onChange((t=>{a&&(a.color=new je(t)),e.enableRender()})),o.add(i,"alIntensity",0,5).name("intensity").onChange((t=>{a&&(a.intensity=t),e.enableRender()}));let l=this.viewer.directionalLight;if(l){let t=this.gui.addFolder("Directional light");t.add(l,"visible").name("visible").onChange((t=>{l&&(l.visible=t),e.enableRender()})),t.addColor(i,"dlColor").name("color").onChange((t=>{l&&(l.color=new je(t)),e.enableRender()})),t.add(l,"intensity",0,5).name("intensity").onChange((t=>{l&&(l.intensity=t),e.enableRender()})),t.add(l,"castShadow").name("castShadow").onChange((t=>{l&&(l.castShadow=t),e.enableRender()})),t.add(i,"showDlHelper").name("showDlHelper").onChange((t=>{e.showDirectionalLightHelper(t),e.enableRender()}));let r=()=>{e.updateDirectionalLight(),e.enableRender()};oAe(t,"position",l.position,r),oAe(t,"target",l.target.position,r);let n=t.addFolder("shadow");n.add(l.shadow.camera,"near").name("near").onChange(r),n.add(l.shadow.camera,"far").name("far").onChange(r),n.add(l.shadow.camera,"zoom").name("zoom").onChange(r)}let h=this.viewer.hemisphereLight,u=this.gui.addFolder("Hemisphere Light");u.add(i,"hlVisible",i.hlVisible).name("visible").onChange((t=>{h&&(h.visible=t),e.enableRender()})),u.add(i,"hlIntensity",0,5).name("intensity").onChange((t=>{h&&(h.intensity=t),e.enableRender()})),u.addColor(i,"hlColor").name("color").onChange((t=>{h&&(h.color=new je(t)),e.enableRender()})),u.addColor(i,"hlGroundColor").name("groundColor").onChange((t=>{h&&(h.groundColor=new je(t)),e.enableRender()}));let c=this.gui.addFolder("Fog");c.add(i,"fogEnabled",i.fogEnabled).name("Enabled").onChange((r=>{t.fog=r?new Bu(i.fogColor,i.fogNearDistance,i.fogFarDistance):null,e.enableRender()})),c.add(i,"fogNearDistance",0,100).name("Near").onChange((r=>{i.fogEnabled&&t&&(t.fog=new Bu(i.fogColor,r,i.fogFarDistance)),e.enableRender()})),c.add(i,"fogFarDistance",100,2e3).name("Far").onChange((r=>{i.fogEnabled&&t&&(t.fog=new Bu(i.fogColor,i.fogNearDistance,r)),e.enableRender()}));let p=this.gui.addFolder("Composer");p.add(i,"composerEnabled",i.composerEnabled).name("Composer Enabled").onChange((t=>{e.enableComposer(t)})),p.add(i,"renderPassEnabled",i.renderPassEnabled).name("RenderPass Enabled").onChange((t=>{e.enableRenderPass(t)})),p.add(i,"fxaaEnabled",i.fxaaEnabled).name("Effect FXAA Enabled").onChange((t=>{e.enableFxaaPass(t)})),p.add(i,"saoEnabled",i.saoEnabled).name("SAO Enabled").onChange((t=>{e.enableSaoPass(t)})),p.add(i,"ssaoEnabled",i.ssaoEnabled).name("SSAO Enabled").onChange((t=>{e.enableSsaoPass(t)})),p.add(i,"outlineEnabled",i.outlineEnabled).name("OutlinePass Enabled").onChange((t=>{e.enableOutlinePass(t)})),p.add(i,"ssaaEnabled",i.ssaaEnabled).name("SSAA Enabled").onChange((t=>{e.enableSsaaPass(t)})),p.add(i,"bloomEnabled",i.bloomEnabled).name("Bloom Enabled").onChange((t=>{e.enableBloomPass(t)})),p.add(i,"unrealBloomEnabled",i.unrealBloomEnabled).name("Unreal Bloom Enabled").onChange((t=>{e.enableUnrealBloomPass(t)}))}setExplodeMode(e,t=!1){!this.viewer||!this.viewer.scene||!this.viewer.loadedModels||!this.exploderDict||(e?yn.explodeObjects(this.viewer.scene,this.exploderDict,Object.values(this.viewer.loadedModels).map((e=>e.id)),t):yn.unexplodeObjects(this.viewer.scene,this.exploderDict||{}))}open(){this.gui&&this.gui.open()}close(){this.gui&&this.gui.close()}beforeDestroy(){this.viewer=void 0,this.gui&&this.gui.destroy(),this.gui=void 0,this.exploderDict=[]}},G3=class{constructor(){this.vertexShader="\n    varying vec2 vUv;\n    void main( void ) {\n        vUv = uv;\n        gl_Position = projectionMatrix * modelViewMatrix * vec4(position,1.0);\n    }",this.fragmentShader="\n    uniform vec3 keyColor;\n    uniform float similarity;\n    uniform float smoothness;\n    varying vec2 vUv;\n    uniform sampler2D map;\n    void main() {\n        vec4 videoColor = texture2D(map, vUv);\n\n        float Y1 = 0.299 * keyColor.r + 0.587 * keyColor.g + 0.114 * keyColor.b;\n        float Cr1 = keyColor.r - Y1;\n        float Cb1 = keyColor.b - Y1;\n        \n        float Y2 = 0.299 * videoColor.r + 0.587 * videoColor.g + 0.114 * videoColor.b;\n        float Cr2 = videoColor.r - Y2; \n        float Cb2 = videoColor.b - Y2; \n        \n        float blend = smoothstep(similarity, similarity + smoothness, distance(vec2(Cr2, Cb2), vec2(Cr1, Cb1)));\n        gl_FragColor = vec4(videoColor.rgb, videoColor.a * blend); \n    }";let e=document.createElement("video");this.webcam=e;navigator.mediaDevices.getUserMedia({video:{width:600,height:400}}).then((t=>{e.srcObject=t,e.onloadedmetadata=()=>{e.setAttribute("autoplay","true"),e.setAttribute("playsinline","true"),e.play()}})).catch((function(e){alert(e.name+": "+e.message)})),this.webcamCanvas=document.createElement("canvas");let t=this.webcamCanvas.getContext("2d");this.canvasCtx=t,t.fillStyle="#000000",t.fillRect(0,0,this.webcamCanvas.width,this.webcamCanvas.height);let i=new Bi(this.webcamCanvas);this.webcamTexture=i,i.minFilter=li,i.magFilter=li,this.shaderMaterial=new Yt({transparent:!0,uniforms:{map:{value:i},keyColor:{value:[0,1,0]},similarity:{value:.3},smoothness:{value:0}},vertexShader:this.vertexShader,fragmentShader:this.fragmentShader})}getShaderMaterial(){return this.shaderMaterial}createWebCamPlane(e=5,t=4){let i=new is(e,t);return new rt(i,this.shaderMaterial)}animate(){this.webcam.readyState===this.webcam.HAVE_ENOUGH_DATA&&(this.canvasCtx.drawImage(this.webcam,0,0,this.webcamCanvas.width,this.webcamCanvas.height),this.webcamTexture.needsUpdate=!0)}},lAe=new A,cAe=new qi,uAe=class extends em{constructor(e,t){var i;super(e),this.name="BimViewer",this.timer=Date.now(),this.selectedObject=void 0,this.sceneBackgroundColor=new je(15463159),this.loadedModels={},this.loaded3dTiles={},this.composerRenderEnabled=!0,this.composerEnabled=!1,this.savedMaterialsForOpacity=[],this.raf=new fT,this.clock=new Nl,this.renderEnabled=!0,this.isFrustumInsectChecking=!1,this.lastFrameExecuteTime=Date.now(),this.maxFps=60,this.settings=uT,this.jobCount=0,this.twoDModelCount=0,this.bbox=new Dt,this.onResize=()=>{var e;let t=null==(e=this.renderer)?void 0:e.domElement;t&&t.parentElement&&this.resize(t.parentElement.clientWidth,t.parentElement.clientHeight)},this.onKeyDown=e=>{let t=this.camera,i=this.controls;if(!t||!i)return;let r=this.settings.keyboard.sensitivity||3,n=i.getPosition(new A),s=i.getTarget(new A),a=s.clone();if("ArrowLeft"===e.code||"ArrowRight"===e.code){let t=Math.PI*r/180;"ArrowLeft"===e.code&&(t=-t),a.x=(s.x-n.x)*Math.cos(t)-(s.z-n.z)*Math.sin(t)+n.x,a.z=(s.z-n.z)*Math.cos(t)+(s.x-n.x)*Math.sin(t)+n.z,i.setTarget(a.x,a.y,a.z)}else if("ArrowUp"===e.code||"ArrowDown"===e.code){let t=Math.PI*r/180,o=new A(s.x-n.x,s.y-n.y,s.z-n.z).length(),l=s.y-n.y;"ArrowDown"===e.code&&(t=-t);let h=Math.asin(l/o)+t;if(h<-Math.PI/2||h>Math.PI/2)return;let u=Math.sin(h)*o;a.y=s.y+(u-l),i.setTarget(a.x,a.y,a.z)}else if("KeyW"===e.code){let e=.01*r,a=n.distanceTo(s);if(a<10*t.near){let e=i.getTarget(new A).lerp(n,-t.near/a);i.setTarget(e.x,e.y,e.z)}n.lerp(s,e),i.setLookAt(n.x,n.y,n.z,s.x,s.y,s.z)}else if("KeyS"===e.code){let e=.01*r;n.lerp(s,-e),i.setLookAt(n.x,n.y,n.z,s.x,s.y,s.z,!1)}else if("KeyF"===e.code)this.flyToSelectedObject();else if("KeyT"===e.code){let e=this.getIntersections();if(e.length>0){let r=e.find((e=>{let t=e.object;return t.visible&&t instanceof rt}));if(r&&r.point&&this.camera&&this.controls){let e=this.camera.position,n=r.point,s=i.getTarget(new A),a=e.distanceTo(n);if(a>t.near&&a<t.far){let t=e.distanceTo(s),r=e.clone().lerp(s,a/t);i.setTarget(r.x,r.y,r.z)}}}}else"KeyY"===e.code&&this.flyTo(n,s.clone().setY(n.y));this.enableRender()},this.enableRender=(e=1e3)=>{this.renderEnabled=!0,this.raf&&(this.timeoutSymbol&&this.raf.clearTimeout(this.timeoutSymbol),this.timeoutSymbol=this.raf.setTimeout((()=>{this.renderEnabled=!1,this.composerRenderEnabled=!0}),e))},this.applyOptionsAndAddToScene=(e,t,i)=>{ie.info(`[BimViewer] '${e}' is loaded in ${(Date.now()-this.timer)/1e3}s, adding to scene...`),this.timer=Date.now();let r=i.src&&i.src.toLowerCase();if(r&&r.endsWith("dxf")&&this.twoDModelCount++,i.matrix&&16===i.matrix.length){let e=new Be;e.elements=i.matrix,t.applyMatrix4(e)}else{let e=i.position||[0,0,0],r=i.rotation||[0,0,0],n=i.scale||[1,1,1];t.position.set(e[0],e[1],e[2]),t.rotation.set(r[0]*Math.PI/180,r[1]*Math.PI/180,r[2]*Math.PI/180),t.scale.set(n[0],n[1],n[2])}t.matrixAutoUpdate=!1,t.updateMatrix(),t.traverse((e=>{e.matrixAutoUpdate&&(e.matrixAutoUpdate=!1,e.updateMatrix())}));let n=i.instantiate,s=i.merge;n?setTimeout((()=>{this.instantiate(t),setTimeout((()=>{s&&this.merge(t),this.addLoadedModelToScene(t,i)}),0)}),0):s?setTimeout((()=>{this.merge(t),setTimeout((()=>this.addLoadedModelToScene(t,i)),0)}),0):this.addLoadedModelToScene(t,i)},this.onAnchorPointerDown=e=>{var t,i;null==(t=this.controls)||!t.enableRotate||!this.renderer||null!=(i=this.sectionManager)&&i.isSectionActive()||this.setOrbitPoint(e)},this.onAnchorPointerUp=()=>{this.anchor&&(this.anchor.className="anchor")},this.viewerCfg=Br(Br({},pCe),e),ie.info("[BimViewer]","viewerCfg:",this.viewerCfg),this.settings=uT,this.cameraCfg=t,this.cameraCfg&&this.cameraCfg.near&&(this.settings.camera.near=this.cameraCfg.near),this.cameraCfg&&this.cameraCfg.far&&(this.settings.camera.far=this.cameraCfg.far),this.increaseJobCount(),this.init(),this.animate(),this.renderer&&(null==(i=this.viewerContainer)||i.append(this.renderer.domElement)),this.decreaseJobCount(),ie.info(`[BimViewer] Initialized in ${(Date.now()-this.timer)/1e3}s`)}init(){let e=this.viewerCfg;this.initThree(),Ii.isBrowser&&!e.context&&this.initDom(),this.initEvents(),this.initControls()}initThree(){this.initScene(),this.initRenderer(),this.initCamera(),this.initLights()}initDom(){let e=this.viewerCfg;this.initSpinner(),!0===e.enableDatGui&&this.initDatGui(),this.initOthers(),!0===e.enableAxisGizmo&&(this.axes=this.initAxes()),!0===e.enableStats&&(this.stats=this.initStats()),e.enableToolbar&&(this.toolbar=this.initToolbar()),e.enableBottomBar&&(this.bottomBar=this.initBottomBar()),e.enableNavCube&&(this.navCube=this.initNavCube()),e.enableContextMenu&&(this.contextMenu=this.initContextMenu())}initScene(){this.scene=new Nn,this.scene.matrixAutoUpdate=!1}initRenderer(){this.renderer=new Ll({antialias:!0,preserveDrawingBuffer:!0}),this.renderer.setPixelRatio(window.devicePixelRatio),this.renderer.setSize(this.width,this.height),this.renderer.outputEncoding=gr,this.renderer.toneMappingExposure=1,this.renderer.physicallyCorrectLights=!0,this.renderer.setClearColor(11119017,1),this.renderer.shadowMap.enabled=!0,this.renderer.shadowMap.type=ky,_t.printGpuInfo(this.renderer.getContext()),this.pmremGenerator=new Ip(this.renderer),this.pmremGenerator.compileEquirectangularShader(),this.enableOverlayRenderer&&(this.overlayRender=new wr(this)),this.setEnvironmentFromDataArray()}initCamera(){this.scene&&(this.perspectiveCamera=new kr(45,this.width/this.height,this.settings.camera.near,this.settings.camera.far),this.perspectiveCamera.layers.enable(11),this.perspectiveCamera.position.set(0,100,0),this.scene.add(this.perspectiveCamera),this.camera=this.perspectiveCamera)}initControls(e=!1){if(!this.renderer)return;Ii.printDeviceInfo();let t,i=e?this.orthoCamera:this.perspectiveCamera;i&&this.inputManager&&((!this.perspectiveCameraControls||!this.orthoCameraConrols)&&(t=new Jl(i,this.inputManager),t.dollySpeed=.1,t.dollyToCursor=!0,t.enabled=!0,t.keyTruckSpeed=10,t.restThreshold=0,t.keys={left:"KeyD",up:"KeyE",right:"KeyA",bottom:"KeyQ"},t.listenToKeyEvents(),t.update(0)),t&&(e?(this.orthoCameraConrols=t,t.minZoom=3):(this.perspectiveCameraControls=t,this.bbox&&(t.minDistance=.1,t.maxDistance=3*this.bbox.getSize(new A).length())),this.controls=t))}initRotateToCursor(){this.anchor=this.createAnchor()}initLights(){if(!this.scene)return;let e=16777215,t=new ta(e,1.5);t.name="sun",t.castShadow=!0,t.position.set(-2,2,4),t.shadow.autoUpdate=!1,t.shadow.mapSize.width=1024,t.shadow.mapSize.height=1024,this.directionalLight=t,this.scene.add(t),this.scene.add(t.target),this.directionalLightHelper=new Rx(this.directionalLight),this.directionalLightHelper.traverse((e=>{e.layers.set(11)})),this.directionalLightHelper.visible=!1,this.scene.add(this.directionalLightHelper),this.shadowCameraHelper=new Mx(this.directionalLight.shadow.camera),this.shadowCameraHelper.layers.set(11),this.shadowCameraHelper.visible=!1,this.scene.add(this.shadowCameraHelper),this.ambientLight=new Pl(3158064),this.hemisphereLight=new hf(e,14540253,2),this.hemisphereLight.position.set(0,300,0),this.scene.add(this.ambientLight),this.scene.add(this.hemisphereLight)}initEvents(){if(!this.renderer)return;let e=new w0(this.renderer.domElement);this.inputManager=e;let t,i=!1,r=!1;e.addEventListener("pointerdown",(e=>{r=!1,i=!0,0===e.button&&this.onAnchorPointerDown(e)})),e.addEventListener("pointermove",(()=>{i&&(r=!0)})),e.addEventListener("pointerup",(()=>{i=!1,this.onAnchorPointerUp()})),e.addEventListener("click",(e=>{var i;r?r=!1:(t&&clearTimeout(t),t=setTimeout((()=>{if(0===e.button)this.handleMouseClick(e)}),300),(!this.selectedObject||this.selectedObject&&this.selectedObject instanceof sr)&&(null==(i=this.contextMenu)||i.hide()))})),e.addEventListener("dblclick",(e=>{var i,n;!r&&null!=(i=this.sectionManager)&&i.isSectionActive()&&null!=(n=this.measurementManager)&&n.isMeasurementActive()||(t&&clearTimeout(t),this.handleMouseClick(e),this.flyToSelectedObject(),this.enableRender())})),e.addEventListener("keydown",(e=>{this.onKeyDown(e)})),e.addEventListener("contextmenu",(e=>{r||this.handleRightClick(e)})),e.addEventListener("resize",this.onResize),this.initRotateToCursor(),this.raycaster=new Lc}initDatGui(){this.datGui=new k3(this),this.datGui.close()}initSpinner(){var e;if(!this.viewerCfg.enableSpinner)return;let t=document.createElement("div");t.classList.add("bim-viewer-spinner");let i=document.createElement("div");i.classList.add(fo,"icon-loading"),t.append(i),null==(e=this.widgetContainer)||e.appendChild(t),this.spinner=t,this.setSpinnerVisibility(this.jobCount>0)}initOthers(){if(!this.scene||!this.renderer||!this.camera)return;let e=this.datGui&&this.datGui.controls;e&&(e.showGroundGrid&&(this.groundGrid=ia.createGroundGrid(),this.scene.add(this.groundGrid)),e.showGrassGround&&ht(this,null,(function*(){this.grassGround=yield ia.createGrassGround(),this.scene&&this.scene.add(this.grassGround),this.enableRender()})),e.webcam&&this.enableWebCam(),this.composerEnabled=e.composerEnabled,this.composerEnabled&&(this.enableComposer(!0),this.enableRenderPass(e.renderPassEnabled),this.enableFxaaPass(e.fxaaEnabled),this.enableSaoPass(e.saoEnabled),this.enableSsaoPass(e.ssaoEnabled),this.enableOutlinePass(e.outlineEnabled),this.enableSsaaPass(e.ssaaEnabled),this.enableBloomPass(e.bloomEnabled),this.enableUnrealBloomPass(e.unrealBloomEnabled))),this.renderer.domElement.style.outlineWidth="0"}initNavCube(){var e;let t=document.createElement("div");t.id="navCube";let i=new t3;return i.renderer&&(t.appendChild(i.renderer.domElement),i.setHostViewer(this)),null==(e=this.widgetContainer)||e.appendChild(t),i}initAxes(){var e,t;let i=document.createElement("div");i.classList.add("axesRenderer");let r=new If(i,this.camera);return null==(e=this.widgetContainer)||e.append(i),this.axesInScene=new lT(!1),null==(t=this.scene)||t.add(this.axesInScene),r}initStats(){var e;let t=w3();t.setMode(0);let i=document.createElement("div");return i.classList.add("statsOutput"),i.appendChild(t.domElement),null==(e=this.widgetContainer)||e.append(i),t}initContextMenu(){let e=new P3({items:BCe,context:{bimViewer:this,toolbar:this.toolbar,section:this.section},container:this.widgetContainer});return window.oncontextmenu=e=>e.preventDefault(),e}initToolbar(){let e=this.viewerCfg;return new bh(this,(0,um.merge)({},cCe,e.toolbarMenuConfig))}initBottomBar(){return new am(this)}get has2dModel(){return this.twoDModelCount>0}showContextMenu(e){if(!this.contextMenu||!this.widgetContainer)return;let t=this.getAllIntersections(e);ie.debug("[BimViewer] showContextMenu intersections = ",t);let i,r=(0,um.find)(t,(e=>{let t=e.object;return t instanceof rt&&t.visible})),n=this.contextMenu.context,s=null==r?void 0:r.instanceId,a=null==r?void 0:r.faceIndex;a&&(i=Yi.getBatchIdByFaceIndex(null==r?void 0:r.object,a)),this.contextMenu.context=Cn(Br({},n),{hit:null==r?void 0:r.object,instanceId:s,batchId:i});let{x:o,y:l}=e;this.contextMenu.show(o,l)}handleRightClick(e){this.showContextMenu(e)}sycnCameraPosition(e,t){let i=e.position;if(t.position.set(i.x,i.y,i.z),this.scene){let e=this.scene.position;t.lookAt(e)}}sycnControls(e,t){let i=e.getTarget(new A),r=e.getPosition(new A);t.setPosition(r.x,r.y,r.z),t.setTarget(i.x,i.y,i.z)}setToOrthographicCamera(e=!1){var t;if(!this.scene||!this.controls)return;let i=this.perspectiveCamera,r=this.perspectiveCameraControls,n=this.orthoCamera,s=this.orthoCameraConrols;e?(n||(n=new ki(-this.width/2,this.width/2,this.height/2,-this.height/2,this.settings.camera.near,this.settings.camera.far),n.layers.enable(11),n.position.set(0,100,0),n.zoom=10,n.updateProjectionMatrix(),this.scene&&this.scene.add(n),this.orthoCamera=n),s||(this.initControls(!0),s=this.orthoCameraConrols),i&&(this.sycnCameraPosition(i,n),n.zoom=10,n.updateProjectionMatrix()),r&&s&&i&&this.sycnControls(r,s),this.camera=n,this.controls=s):(i&&n&&this.sycnCameraPosition(n,i),r&&s&&n&&this.sycnControls(s,r),this.camera=i,this.controls=r),null==(t=this.axes)||t.setHostCamera(this.camera),this.resize(this.width,this.height),this.dispatchEvent("CameraChanged")}animate(){var e,t,i;this.requestAnimationFrameHandle=requestAnimationFrame(this.animate.bind(this));let r=this.clock.getDelta(),n=this.controls&&this.controls.update(r);if(this.maxFps>0){if(Date.now()-this.lastFrameExecuteTime<1e3/this.maxFps)return;this.lastFrameExecuteTime=Date.now()}this.webcam&&this.webcam.animate(),this.scene&&this.camera&&(this.renderEnabled||n)&&(this.update3dTiles(),null==(e=this.renderer)||e.render(this.scene,this.camera),this.dispatchEvent("RenderAfter")),this.composerRenderEnabled&&this.composer&&this.composerEnabled&&(this.composer.render(),this.composerRenderEnabled=!1),this.frustrumCullingByModelBBox(),null==(t=this.stats)||t.update(),null==(i=this.bottomBar)||i.update()}update3dTiles(){if(!this.camera)return;let e=Object.values(this.loaded3dTiles);0!==e.length&&(this.camera.updateMatrixWorld(),e.forEach((e=>{e.renderer.update()})))}frustrumCullingByModelBBox(){let e=new ea,t=new Be;this.isFrustumInsectChecking=!0,this.camera&&(t.multiplyMatrices(this.camera.projectionMatrix,this.camera.matrixWorldInverse),e.setFromProjectionMatrix(t),Object.values(this.loadedModels).forEach((t=>{let i=this.scene&&this.scene.getObjectById(t.id),r=t.bbox;i&&r&&this.scene&&(void 0===i.userData._visible&&(i.userData._visible=!0,Object.defineProperties(i,{visible:{set:e=>{i.userData._visible=e,this.isFrustumInsectChecking||(i.userData.userConfigVisibility=!0)},get:()=>i.userData._visible}})),void 0===i.userData.userConfigVisibility&&(r.geometry.computeBoundingBox(),r.geometry.boundingBox&&(i.visible=e.intersectsBox(r.geometry.boundingBox))))})),Object.values(this.loaded3dTiles).forEach((t=>{let i=t.renderer.group;i&&!t.bbox.isEmpty()&&this.scene&&(void 0===i.userData._visible&&(i.userData._visible=!0,Object.defineProperties(i,{visible:{set:e=>{i.userData._visible=e,this.isFrustumInsectChecking||(i.userData.userConfigVisibility=!0)},get:()=>i.userData._visible}})),void 0===i.userData.userConfigVisibility&&(i.visible=e.intersectsBox(t.bbox)))}))),this.isFrustumInsectChecking=!1}destroy(){var e,t,i,r;null==(e=this.inputManager)||e.removeEventListener(),this.datGui&&this.datGui.gui&&(this.datGui.beforeDestroy(),this.datGui=void 0);let n=this.webcamPlane;this.scene&&n&&(this.scene.remove(n),n.geometry.dispose(),n.material.dispose(),this.webcamPlane=void 0),this.webcam=void 0,this.composer=void 0,this.renderPass=void 0,this.effectFxaaPass=void 0,this.saoPass=void 0,this.ssaoPass=void 0,this.outlinePass=void 0,this.ambientLight=void 0,this.directionalLight=void 0,this.hemisphereLight=void 0,this.directionalLightHelper&&(this.directionalLightHelper.dispose(),this.directionalLightHelper=void 0),this.controls&&(this.disposeRotateToCursor(),this.controls.dispose(),this.controls=void 0),this.perspectiveCameraControls&&(this.perspectiveCameraControls.dispose(),this.perspectiveCameraControls=void 0),this.shadowCameraHelper&&(this.shadowCameraHelper.dispose(),this.shadowCameraHelper=void 0),this.stats=void 0,this.raycaster=void 0,this.selectedObject=void 0,this.groundGrid&&(this.groundGrid.geometry.dispose(),this.groundGrid.material.dispose(),this.groundGrid.clear(),this.groundGrid=void 0),this.grassGround&&(this.grassGround.geometry.dispose(),this.grassGround.material.dispose(),this.grassGround.clear(),this.grassGround=void 0),this.skyOfGradientRamp&&(this.skyOfGradientRamp.geometry.dispose(),this.skyOfGradientRamp.material.dispose(),this.skyOfGradientRamp.clear(),this.skyOfGradientRamp=void 0),this.savedMaterialsForOpacity=void 0,this.section=void 0,this.sectionType=void 0,Object.keys(this.loadedModels).forEach((e=>{delete this.loadedModels[e]})),Object.values(this.loaded3dTiles).forEach((e=>{e.renderer.dispose()})),this.loaded3dTiles={},this.perspectiveCamera=void 0,this.perspectiveCameraControls=void 0,this.raf&&(this.timeoutSymbol&&this.raf.clearTimeout(this.timeoutSymbol),this.raf=void 0),this.contextMenu&&(this.contextMenu.destroy(),this.contextMenu=void 0),this.navCube&&(this.navCube.dispose(),this.navCube=void 0),this.axes&&(this.axes.dispose(),this.axes=void 0),this.axesInScene&&(this.axesInScene.clear(),this.axesInScene=void 0),this.toolbar&&(this.toolbar.destroy(),this.toolbar=void 0),this.spinner&&(this.spinner.remove(),this.spinner=void 0),this.bottomBar=void 0,this.pmremGenerator&&(this.pmremGenerator.dispose(),this.pmremGenerator=void 0),null==(t=this.measurementManager)||t.destroy(),this.measurementManager=void 0,null==(i=this.zoomToRectHelper)||i.destroy(),this.zoomToRectHelper=void 0,null==(r=this.sectionManager)||r.destroy(),this.sectionManager=void 0,super.destroy()}loadLocalModel(e,t,i,r){return ht(this,null,(function*(){let n;this.timer=Date.now(),this.increaseJobCount();try{n=yield new Jc(i).loadLocalModel(e,t.src,r)}catch(e){let i=`Error loading ${t.src}`;return ie.error(i,e),Promise.reject(i)}finally{this.decreaseJobCount()}return n?(this.applyOptionsAndAddToScene(e,n,t),Promise.resolve()):Promise.reject()}))}loadModel(e,t){return ht(this,null,(function*(){let i;this.timer=Date.now(),this.increaseJobCount();try{i=yield(new Jc).loadModel(e.src,e.fileFormat,t)}catch(t){let i=`Error loading ${e.src}`;return ie.error(i,t),Promise.reject(i)}finally{this.decreaseJobCount()}return i?(this.applyOptionsAndAddToScene(e.src,i,e),Promise.resolve()):Promise.reject()}))}load3dTiles(e){return ht(this,null,(function*(){var t;this.timer=Date.now(),this.increaseJobCount();let i=new Y_(e.src),r=new Dt,n=yield new Promise(((t,n)=>{i.onLoadTileSet=()=>{i.getBounds(r)||(i.getBoundingSphere(cAe)?cAe.getBoundingBox(r):(ie.warn(`[BimViewer] Can't get the correct bounding box of 3dTiles '${e.src}'!`),n())),ie.debug(r),i.onLoadTileSet=null;let s=i.group;ie.debug(s),t(s)},i.onLoadModel=e=>{e.traverse((e=>{e.matrixAutoUpdate&&(e.matrixAutoUpdate=!1,e.updateMatrix()),e.isMesh&&(e.castShadow=!0,e.receiveShadow=!0)})),e.updateWorldMatrix(!1,!0),this.updateDirectionalLightShadow(),this.enableRender()},i.setCamera(this.camera),i.setResolutionFromRenderer(this.camera,this.renderer),i.update()}));if(n){let s=Date.now(),a=e.modelId||e.src;if(this.loaded3dTiles[a]){let e=1;for(;this.loaded3dTiles[`${a}_${e}`];)e++;a=`${a}_${e}`,ie.warn(`[BimViewer] 3dTiles '${a}' is loaded more than once!`)}if(this.loaded3dTiles[a]={id:n.id,bbox:r,renderer:i},e.matrix&&16===e.matrix.length){let t=new Be;t.elements=e.matrix,n.applyMatrix4(t)}else{let t=e.position||[0,0,0],i=e.rotation||[0,0,0],r=e.scale||[1,1,1];n.position.set(t[0],t[1],t[2]),n.rotation.set(i[0]*Math.PI/180,i[1]*Math.PI/180,i[2]*Math.PI/180),n.scale.set(r[0],r[1],r[2])}if(n.matrixAutoUpdate=!1,n.updateMatrix(),n.updateMatrixWorld(!0),null==(t=this.scene)||t.add(n),r.applyMatrix4(n.matrix),this.computeBoundingBox(),this.tryAdjustDirectionalLight(),0===Object.keys(this.loadedModels).length&&1===Object.keys(this.loaded3dTiles).length){let e=this.datGui&&this.datGui.controls;this.regenSkyOfGradientRamp(),e&&e.showGroundGrid&&this.regenGroundGrid(),this.tryAdjustCameraNearAndFar(),this.goToHomeView()}return ie.info(`[BimViewer] Added 3dTiles '${e.src}' to scene in ${(Date.now()-s)/1e3}s`),this.enableRender(),this.decreaseJobCount(),Promise.resolve()}return this.decreaseJobCount(),Promise.reject()}))}addLoadedModelToScene(e,t){if(!this.scene)return;if(t.merge){let t=Date.now();rE.createMeshBvhAsync([e],{saveOriginalIndex:!0}),ie.info(`[BimViewer] Creates mesh bvh cost ${(Date.now()-t)/1e3}s`)}e.traverse((e=>{e.isMesh&&(e.castShadow=!0,e.receiveShadow=!0)})),this.scene.add(e);let i=new Fg(e);i.name="BIM_VIEWER_BOX_HELPER",i.visible=!1,i.matrixAutoUpdate=!1;let r=t.modelId||t.src;if(this.loadedModels[r]){let e=1;for(;this.loadedModels[`${r}_${e}`];)e++;r=`${r}_${e}`,ie.warn(`[BimViewer] Model '${r}' is loaded more than once!`)}this.loadedModels[r]={id:e.id,bbox:i},this.computeBoundingBox(),this.tryAdjustDirectionalLight();let n=Object.values(this.loadedModels).map((e=>e.id));if(Object.values(this.loaded3dTiles).forEach((e=>n.push(e.id))),!n||n.length<=1){if(this.has2dModel)this.setToOrthographicCamera(!0),this.skyOfGradientRamp&&this.scene.remove(this.skyOfGradientRamp);else{let e=this.datGui&&this.datGui.controls;this.regenSkyOfGradientRamp(),e&&e.showGroundGrid&&this.regenGroundGrid()}this.tryAdjustCameraNearAndFar(),this.goToHomeView()}this.scene.add(i),t.edges&&ti.addOutlines(e),ie.info(`[BimViewer] Added '${t.src}' to scene in ${(Date.now()-this.timer)/1e3}s`),this.enableRender(),this.decreaseJobCount()}addOrRemoveObjectOpacity(e=!0,t=.3,i,r){if(this.savedMaterialsForOpacity||(this.savedMaterialsForOpacity=[]),!this.scene)return;let n=this.scene,s=[],a=Object.values(this.loadedModels).map((e=>e.id));Object.values(this.loaded3dTiles).forEach((e=>a.push(e.id))),a.forEach((a=>{if(e){this.savedMaterialsForOpacity&&this.savedMaterialsForOpacity.length>0&&ti.revertObjectOpacityById(n,a,this.savedMaterialsForOpacity);let e=ti.setObjectOpacityById(n,a,t,i,r);s.push(...e)}else this.savedMaterialsForOpacity&&ti.revertObjectOpacityById(n,a,this.savedMaterialsForOpacity)})),this.savedMaterialsForOpacity=e?s:[],this.enableRender()}hasTransparentObject(){return!!(this.savedMaterialsForOpacity&&this.savedMaterialsForOpacity.length>0)}showVertexNormals(e,t=.1){var i,r,n;e?(this.vertexNormalsHelpers||(this.vertexNormalsHelpers=new ur),null==(i=this.scene)||i.traverseVisible((e=>{var i;if(e instanceof rt&&!["SKYBOX","GROUND_GRID","GRASS_GROUND","BIM_VIEWER_BOX_HELPER"].includes(e.name)){if(!e.geometry.attributes.normal)return;let r=new S3(e,t,16711680);null==(i=this.vertexNormalsHelpers)||i.add(r)}})),null==(r=this.scene)||r.add(this.vertexNormalsHelpers)):this.vertexNormalsHelpers&&(null==(n=this.scene)||n.remove(this.vertexNormalsHelpers),this.vertexNormalsHelpers=void 0)}resize(e,t){let i=this.camera;i&&(this.width=e||window.innerWidth,this.height=t||window.innerHeight,i instanceof kr?i.aspect=this.width/this.height:i instanceof ki&&(i.left=-this.width/2,i.right=this.width/2,i.top=this.height/2,i.bottom=-this.height/2),i.updateProjectionMatrix(),this.renderer&&this.renderer.setSize(this.width,this.height),this.composer&&this.composer.setSize(this.width,this.height),this.effectFxaaPass&&this.effectFxaaPass.uniforms.resolution.value.set(1/this.width,1/this.height),this.overlayRender&&this.overlayRender.setSize(this.width,this.height)),this.enableRender()}getRaycaster(){return this.raycaster}getRaycastableObjectsByMouse(e){let t=[];if(!(this.raycaster&&this.camera&&this.scene&&e&&this.viewerContainer))return t;let i=new le(e.x,e.y),r=Ai.screenPoint2NdcPoint(i,this.camera,this.viewerContainer);return this.camera.updateMatrixWorld(),this.raycaster.setFromCamera(r,this.camera),t=this.getRaycastableObjects(),t}getRaycastableObjects(){let e=[];return Object.values(this.loadedModels).forEach((t=>{let i=this.scene&&this.scene.getObjectById(t.id);i&&i.visible&&e.push(i)})),Object.values(this.loaded3dTiles).forEach((t=>{let i=this.scene&&this.scene.getObjectById(t.id);i&&i.visible&&e.push(i)})),e}getIntersections(e){let t=this.getRaycastableObjectsByMouse(e);return this.raycaster&&this.raycaster.intersectObjects(t,!0)||[]}getAllIntersections(e){if(!(this.raycaster&&this.camera&&this.scene&&this.viewerContainer))return[];let t=new le(null==e?void 0:e.x,null==e?void 0:e.y),i=Ai.screenPoint2NdcPoint(t,this.camera,this.viewerContainer);this.raycaster.setFromCamera(i,this.camera);let r=this.scene.children;return this.raycaster.intersectObjects(r,!0)||[]}handleMouseClick(e){var t,i,r;if(null!=(t=this.measurementManager)&&t.isMeasurementActive()||null!=(i=this.sectionManager)&&i.isSectionActive())return;let n=Date.now(),s=this.getIntersections(e);ie.debug(`[BimViewer] getIntersections costs ${(Date.now()-n)/1e3}s`);let a,o,l=s.find((e=>{let t=e.object;return t.visible&&(!1!==t.userData.selectable||t instanceof rt)})),h=l&&l.object||void 0;if(h)if(h instanceof rn)a=l.instanceId,this.selectedObject&&this.selectedObject.id===h.id&&this.selectedObject.userData.instanceId===a&&(h=void 0);else if(Yi.isMergedMesh(h)){let e=l&&l.faceIndex||-1;e>=0?(o=Yi.getBatchIdByFaceIndex(h,e),this.selectedObject&&this.selectedObject.id===h.id&&this.selectedObject.userData.batchId===o&&(h=void 0)):h=void 0}else this.selectedObject&&this.selectedObject.id===h.id&&(h=void 0);if(s.length>0&&s[0].point){let e=null==(r=this.overlayRender)?void 0:r.getDrawablesByPosition(s[0].point,this.raycaster);e&&e.length>0&&(h=e[0])}this.selectedObject&&this.clearSelection(),h?this.selectObject(h,a,o):this.clearSelection()}selectObject(e,t,i,r=undefined){if(e instanceof Na)return this.selectedObject=e,this.selectedObject.selected=!0,void this.enableRender();if(this.selectedObject){let t=this.selectedObject.userData;if(null!=t.instanceId&&t.originalMatrix&&t.clonedMesh){this.scene&&this.scene.remove(t.clonedMesh);let i=this.selectedObject;if(i.setMatrixAt(t.instanceId,t.originalMatrix),i.instanceMatrix.needsUpdate=!0,i.updateMatrix(),delete t.instanceId,delete t.originalMatrix,e===t.clonedMesh)return t.clonedMesh.geometry.dispose(),delete t.clonedMesh,this.selectedObject=void 0,void(this.outlinePass&&(this.outlinePass.selectedObjects=[]));t.clonedMesh.geometry.dispose(),delete t.clonedMesh}else if(null!=t.batchId&&t.clonedMesh){if(this.scene&&this.scene.remove(t.clonedMesh),delete t.batchId,e===t.clonedMesh)return t.clonedMesh.geometry.dispose(),delete t.clonedMesh,this.selectedObject=void 0,void(this.outlinePass&&(this.outlinePass.selectedObjects=[]));t.clonedMesh.geometry.dispose(),delete t.clonedMesh}else if(t.originalMaterial){if(this.selectedObject.material){let e=this.selectedObject.material;Array.isArray(e)?e.forEach((e=>e.dispose())):e instanceof jr&&e.dispose()}this.selectedObject.material=t.originalMaterial,delete t.originalMaterial}this.selectedObject=void 0,this.outlinePass&&(this.outlinePass.selectedObjects=[])}if(this.scene&&e){if(e instanceof rn&&null!=t){let i=e,n=new Be,s=new Be;s.set(0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0),i.getMatrixAt(t,n),this.selectedObject=e,this.outlinePass&&(this.outlinePass.selectedObjects=[e]);let a=Ps.clonedHighlightMaterials(e,{depthTest:r});if(a){let r=new rt(i.geometry.clone(),a);r.applyMatrix4(e.matrixWorld.multiply(n)),r.matrixWorldNeedsUpdate=!0,r.name="Cloned mesh for highlighting";let o=n.clone();o.multiplyMatrices(n,s),i.setMatrixAt(t,o),i.instanceMatrix.needsUpdate=!0,i.updateMatrix(),this.selectedObject.userData.instanceId=t,this.selectedObject.userData.originalMatrix=n,this.selectedObject.userData.clonedMesh=r,this.scene.add(r)}}else if(Yi.isMergedMesh(e)&&null!=i){let t=Yi.getBatchByBatchId(e,i),n=`[BimViewer] Clicked on merged mesh(id: ${e.id}).`;n+=` Original mesh batchId: ${i}, name: ${null==t?void 0:t.name}`,ie.info(n);let s=Ps.clonedHighlightMaterials(e,{depthTest:r}),a=Yi.cloneGeometryForBatch(e,t);if(s&&a){let t=new rt(a,s);t.applyMatrix4(e.matrixWorld),t.matrixWorldNeedsUpdate=!0,t.name="Cloned mesh for highlighting",this.selectedObject=e,this.selectedObject.userData.batchId=i,this.selectedObject.userData.clonedMesh=t,this.scene.add(t)}}else{let t=Ps.clonedHighlightMaterials(e,{depthTest:r});t&&(this.selectedObject=e,this.selectedObject.userData.originalMaterial=this.selectedObject.material,this.selectedObject.material=t,this.outlinePass&&(this.outlinePass.selectedObjects=[e]))}this.enableRender()}else this.enableRender()}clearSelection(){this.selectedObject&&this.selectedObject instanceof Na?this.selectedObject.selected=!1:this.selectObject(),this.selectedObject=void 0}getBBox(){return this.bbox}flyToObjects(e){if(!e||0===e.length||!this.camera)return;let t=new A,i=new A,r=new Dt;e.forEach((e=>{let t=yn.getBoundingBox(e);r.union(t)}));let n=new A;this.camera.getWorldDirection(n),Is.getCameraPositionByBboxAndDirection(r,t,i,this.camera.projectionMatrix,n);let s=(new A).subVectors(t,i).length();if(this.controls.moveTo(t.x,t.y,t.z,!0),this.camera instanceof ki){let e=this.camera.right-this.camera.left,t=this.camera.top-this.camera.bottom,i=new A;r.getSize(i);let n=Math.min(e/i.x,t/i.y);this.controls.zoomTo(n,!0)}else this.camera instanceof kr&&this.controls.dollyTo(s,!0);this.controls.setFocalOffset(0,0,0,!0)}flyToObject(e){this.flyToObjects([e])}flyToSelectedObject(){if(!this.selectedObject)return;let e=this.selectedObject;(e instanceof rn&&e.userData.clonedMesh||Yi.isMergedMesh(e)&&e.userData.clonedMesh)&&(e=e.userData.clonedMesh),this.flyToObject(e)}flyToRandomObject(){var e,t,i;let r=Object.values(this.loadedModels).map((e=>e.id));Object.values(this.loaded3dTiles).forEach((e=>r.push(e.id)));let n=r.length;if(n<=0)return;let s=Math.floor(Math.random()*n),a=r[s];if(!(null==(e=this.scene)?void 0:e.getObjectById(a)))return;let o=[];if(null==(t=this.scene)||t.traverseVisible((e=>{(e instanceof rt||e instanceof Ir)&&!["SKYBOX","GROUND_GRID","GRASS_GROUND","BIM_VIEWER_BOX_HELPER"].includes(e.name)&&o.push(e.id)})),o.length<1)return;let l=Math.floor(Math.random()*o.length),h=null==(i=this.scene)?void 0:i.getObjectById(o[l]);h&&(ie.info(`[BimViewer] Flying to random object: ${h.name}, type: ${h.type}`),this.selectObject(h,void 0,void 0,!0),this.flyToObject(h))}flyTo(e,t){let i=this.camera,r=this.controls;if(!i||!r)return;if(e.equals(t))return void ie.error("[BimViewer] camera position and lookAt cannot be the same!");if(!_t.isVectorValid(e)||!_t.isVectorValid(t))return void ie.error("[BimViewer] invalid position or lookAt!");let n=e.distanceTo(t);n<i.near?(e=e.clone().sub(t).normalize().multiplyScalar(1.1*i.near),ie.warn("[BimViewer] camera could be too close to see the object!")):n>i.far&&(e=e.clone().sub(t).normalize().multiplyScalar(.9*i.far),ie.warn("[BimViewer] camera could be too far to see the object!")),r.setLookAt(e.x,e.y,e.z,t.x,t.y,t.z,!0)}viewFitAll(){var e;if(!this.scene||!this.camera)return;let t=new A,i=new A,r=yn.getVisibleObjectBoundingBox(this.scene),n=new A;null==(e=this.camera)||e.getWorldDirection(n),Is.getCameraPositionByBboxAndDirection(r,t,i,this.camera.projectionMatrix,n),this.flyTo(t,i)}goToHomeView(){let e=this.camera,t=this.cameraCfg,i=t&&_t.arrayToVector3(t.eye),r=t&&_t.arrayToVector3(t.look);if(i&&r)this.controls.setLookAt(i.x,i.y,i.z,r.x,r.y,r.z,!0),this.controls.setFocalOffset(0,0,0,!0);else if(this.scene){let t=new A,i=new A,r=new A(-1,-.5,-1);if(this.has2dModel){let e=this.bbox.max.x-this.bbox.min.x,t=this.bbox.max.y-this.bbox.min.y,i=this.bbox.max.z-this.bbox.min.z,n=Math.min(e,t,i);e-n<=0?r.set(1,0,0):t-n<=0?r.set(0,-1,0):i-n<=0&&r.set(0,0,-1)}if(Is.getCameraPositionByBboxAndDirection(this.bbox,t,i,null==e?void 0:e.projectionMatrix,r),(!this.cameraCfg||this.cameraCfg&&(!this.cameraCfg.eye||!this.cameraCfg.look))&&(this.cameraCfg={eye:t.toArray(),look:i.toArray()}),e instanceof ki){let t=this.bbox,i=t.max.x-t.min.x,r=t.max.z-t.min.z,n=e.right-e.left,s=e.top-e.bottom;e.zoom=Math.max(n,s)/Math.max(i,r),e.zoom/=2,e.updateProjectionMatrix()}t.equals(i)||this.flyTo(t,i)}}zoomToBBox(e){var t,i;let r=new A,n=new A,s=new A;if(null==(t=this.camera)||t.getWorldDirection(s),Is.getCameraPositionByBboxAndDirection(e,r,n,null==(i=this.camera)?void 0:i.projectionMatrix,s),!r.equals(n)){let t=(new A).subVectors(r,n).length();if(this.controls.moveTo(r.x,r.y,r.z,!0),this.camera instanceof ki){let t=this.camera.right-this.camera.left,i=this.camera.top-this.camera.bottom,r=new A;e.getSize(r);let n=Math.min(t/r.x,i/r.y);this.controls.zoomTo(n,!0)}else this.camera instanceof kr&&this.controls.dollyTo(t,!0);this.controls.setFocalOffset(0,0,0,!0)}}tryAdjustCameraNearAndFar(){let e=this.camera;if(!this.scene||!e)return;let t=this.bbox,i=e.near,r=e.far,n=t.max.x-t.min.x,s=t.max.y-t.min.y,a=t.max.z-t.min.z,o=Math.max(n,s,a),l=o/5,h=5*o;if(i>l||r<h){let t=e=>_t.numberToString(e);ie.info(`[BimViewer] BBox's longest side is: ${t(o)}`),i>l&&(ie.warn(`[BimViewer] camera.near(${t(i)}) shouldn't bigger than ${t(l)}, will change it!`),e.near=l),r<h&&(ie.warn(`[BimViewer] camera.far(${t(r)}) shouldn't smaller than ${t(h)}, will change it!`),e.far=h)}if(e instanceof ki){let t=e.right-e.left,i=e.top-e.bottom;e.zoom=Math.max(t,i)/Math.max(n,a),e.zoom/=2}e.updateProjectionMatrix()}tryAdjustDirectionalLight(){if(!this.directionalLight)return;let e=this.bbox,t=new qi;e.getBoundingSphere(t);let i=t.center,r=t.radius,n=this.directionalLight.shadow.camera;n.zoom=1,n.top=r,n.bottom=-r,n.right=r,n.left=-r,n.near=.1,n.far=2*r,n.updateProjectionMatrix();let s=new A(-1,-.5,1);s.normalize().multiplyScalar(r),this.directionalLight.position.copy(i).addScaledVector(s,-1),this.directionalLight.target.position.copy(i),ie.debug("[BimViewer] this.directionalLight.position",this.directionalLight.position),ie.debug("[BimViewer] this.directionalLight.target.position",this.directionalLight.target.position),this.updateDirectionalLight(),this.enableRender()}updateDirectionalLight(){var e,t;if(this.directionalLight&&(this.directionalLight.updateMatrixWorld(),this.directionalLight.target.updateMatrixWorld(),this.directionalLightHelper&&(this.directionalLightHelper.update(),!(null!=(e=this.scene)&&e.matrixAutoUpdate)&&this.directionalLightHelper.updateWorldMatrix(!1,!0)),this.directionalLight.shadow.needsUpdate=!0,this.directionalLight.shadow.camera.updateProjectionMatrix(),this.shadowCameraHelper&&(this.shadowCameraHelper.update(),null==(t=this.scene)||!t.matrixAutoUpdate))){let e=this.directionalLight.shadow.camera;e.position.setFromMatrixPosition(this.directionalLight.matrixWorld),lAe.setFromMatrixPosition(this.directionalLight.target.matrixWorld),e.lookAt(lAe),e.updateMatrixWorld(),this.shadowCameraHelper.updateWorldMatrix(!1,!0)}}updateDirectionalLightShadow(){this.directionalLight&&(this.directionalLight.shadow.needsUpdate=!0)}showDirectionalLightHelper(e){this.directionalLightHelper&&(this.directionalLightHelper.visible=e),this.shadowCameraHelper&&(this.shadowCameraHelper.visible=e)}regenSkyOfGradientRamp(){if(!this.scene)return;this.skyOfGradientRamp&&(this.skyOfGradientRamp.geometry.dispose(),this.skyOfGradientRamp.material.dispose(),this.scene.remove(this.skyOfGradientRamp),this.skyOfGradientRamp.clear(),this.skyOfGradientRamp=void 0);let e=Object.values(this.loadedModels).map((e=>e.id));if(Object.values(this.loaded3dTiles).forEach((t=>e.push(t.id))),e){let t=this.cameraCfg,i=t&&_t.arrayToVector3(t.eye),r=t&&_t.arrayToVector3(t.look),n=new Dt;if(i&&r){let e=i,t=r;n.expandByPoint(new A(e.x,e.y,e.z)),n.expandByPoint(new A(t.x,t.y,t.z))}else n=yn.getObjectsBoundingBox(this.scene,e);this.skyOfGradientRamp=$o.createSkyOfGradientRampByBoundingBox(n),this.scene.add(this.skyOfGradientRamp)}}regenGroundGrid(){if(!this.scene)return;this.groundGrid&&(this.groundGrid.geometry.dispose(),this.groundGrid.material.dispose(),this.scene.remove(this.groundGrid));let e=Object.values(this.loadedModels).map((e=>e.id));if(Object.values(this.loaded3dTiles).forEach((t=>e.push(t.id))),e){let e=this.cameraCfg,t=e&&_t.arrayToVector3(e.look);t&&(t.y=0),this.groundGrid=ia.createGroundGrid(void 0,void 0,t),this.scene.add(this.groundGrid)}}setOrbitPoint(e){let t=this.controls;if(this.camera&&this.renderer&&this.controls&&this.scene&&this.raycaster&&this.viewerContainer)if(this.selectedObject&&this.selectedObject instanceof sr){let e=(new Dt).setFromObject(this.selectedObject),i=new A;e.getCenter(i),null==t||t.setOrbitPoint(i.x,i.y,i.z);let r=Ai.worldPosition2ScreenPoint(i,this.camera,this.viewerContainer);this.setAnchorPosition(r)}else{let i=this.getIntersections(e),r=new le(e.x,e.y);if(i&&0!==i.length){let e=i[0].point;null==t||t.setOrbitPoint(e.x,e.y,e.z),this.setAnchorPosition(r),this.lastOrbPoint=i[0].point}else{let e=this.bbox.getCenter(new A);t.setOrbitPoint(e.x,e.y,e.z);let i=Ai.worldPosition2ScreenPoint(e,this.camera,this.renderer.domElement);this.setAnchorPosition(i),this.lastOrbPoint=e}}}setAnchorPosition(e){this.anchor&&(this.anchor.className="anchor active",this.anchor.style.left=`${e.x}px`,this.anchor.style.top=`${e.y}px`)}createAnchor(){var e;let t=document.createElement("div");return t.className="anchor",null==(e=this.viewerContainer)||e.appendChild(t),t}disposeAnchor(){var e;this.anchor&&(null==(e=this.viewerContainer)||e.removeChild(this.anchor),this.anchor=void 0)}disposeRotateToCursor(){this.disposeAnchor()}enableComposer(e){!this.scene||!this.camera||!this.renderer||(this.composerEnabled=e,e&&!this.composer&&(this.composer=new M3(this.renderer)),this.enableRender())}enableRenderPass(e){if(this.scene&&this.camera&&this.renderer&&this.composer){if(e&&!this.renderPass){let e=new D3(this.scene,this.camera);e.setSize(this.width,this.height),this.composer.addPass(e),this.renderPass=e}this.renderPass&&(this.renderPass.enabled=e),this.enableRender()}}enableFxaaPass(e){if(this.scene&&this.camera&&this.renderer&&this.composer){if(e&&!this.effectFxaaPass){let e=new ME(LCe);e.uniforms.resolution.value.set(1/this.width,1/this.height),e.setSize(this.width,this.height),e.renderToScreen=!0,this.composer.addPass(e),this.effectFxaaPass=e}this.effectFxaaPass&&(this.effectFxaaPass.enabled=e),this.enableRender()}}enableSaoPass(e){if(this.scene&&this.camera&&this.renderer&&this.composer){if(e&&!this.saoPass){let e=new eS(this.scene,this.camera,!1,!0,new le(1/this.width,1/this.height));e.setSize(this.width,this.height),e.params.output=0,e.params.saoBias=.5,e.params.saoIntensity=5e-5,e.params.saoScale=5,e.params.saoKernelRadius=40,e.params.saoMinResolution=0,this.composer.addPass(e),this.saoPass=e}this.saoPass&&(this.saoPass.enabled=e),this.enableRender()}}enableSsaoPass(e){if(this.scene&&this.camera&&this.renderer&&this.composer){if(e&&!this.ssaoPass){let e=new sc(this.scene,this.camera,this.width,this.height);e.kernelRadius=16,e.minDistance=.005,e.maxDistance=.1,this.composer.addPass(e),this.ssaoPass=e}this.ssaoPass&&(this.ssaoPass.enabled=e),this.enableRender()}}enableOutlinePass(e){if(this.scene&&this.camera&&this.renderer&&this.composer){if(e&&!this.outlinePass){let e=new lu(new le(this.width,this.height),this.scene,this.camera);e.edgeStrength=3,e.edgeGlow=0,e.edgeThickness=2,e.pulsePeriod=0,e.visibleEdgeColor.set(16711680),e.hiddenEdgeColor.set(16752768),this.composer.addPass(e),this.outlinePass=e}this.outlinePass&&(this.outlinePass.enabled=e),this.enableRender()}}enableSsaaPass(e){if(this.scene&&this.camera&&this.renderer&&this.composer){if(e&&!this.ssaaRenderPass){let e=new A3(this.scene,this.camera,16777215,0);this.composer.addPass(e),this.ssaaRenderPass=e}this.ssaaRenderPass&&(this.ssaaRenderPass.enabled=e),this.enableRender()}}enableBloomPass(e){if(this.scene&&this.camera&&this.renderer&&this.composer){if(e&&!this.bloomPass){let e=new Ih(1,25,4);e.renderToScreen=!0,this.composer.addPass(e),this.bloomPass=e}this.bloomPass&&(this.bloomPass.enabled=e),this.enableRender()}}enableUnrealBloomPass(e){if(this.scene&&this.camera&&this.renderer&&this.composer){if(e&&!this.unrealBloomPass){let e=new fd(new le(this.width,this.height),1,0,0);e.threshold=0,e.strength=.5,e.radius=0,this.composer.addPass(e),this.unrealBloomPass=e}this.unrealBloomPass&&(this.unrealBloomPass.enabled=e),this.enableRender()}}activateSection(e="ObjectsBoxSection"){this.inputManager&&(this.sectionType=e,this.clearSelection(),this.sectionManager||(this.sectionManager=new n3(this,this.inputManager)),this.sectionManager.activateSection(e),this.enableRender())}deactivateSection(){var e;null==(e=this.sectionManager)||e.deactivateSection(),this.enableRender()}getActiveSection(){var e;return null==(e=this.sectionManager)?void 0:e.getActiveSection()}getMeasurementManager(){return this.measurementManager}getMeasurements(){return this.inputManager?(this.measurementManager||(this.measurementManager=new nu(this,this.inputManager)),this.measurementManager.getMeasurementsData()):[]}activateMeasurement(e){this.inputManager&&(this.measurementManager||(this.measurementManager=new nu(this,this.inputManager)),this.measurementManager.activateMeasurement(e),this.clearSelection())}deactivateMeasurement(){var e;null==(e=this.measurementManager)||e.deactivateMeasurement()}setMeasurementVisibility(e,t){return!!(this.inputManager&&this.measurementManager&&e)&&this.measurementManager.setMeasurementVisibility(e,t)}clearMeasurements(){var e;null==(e=this.measurementManager)||e.clearMeasurements()}zoomToRect(){this.zoomToRectHelper||(this.zoomToRectHelper=new mE(this)),this.zoomToRectHelper.activate()}deactivateZoomRect(){var e;null==(e=this.zoomToRectHelper)||e.deactivate()}enableWebCam(){this.scene&&(this.webcam||(this.webcam=new G3),this.webcamPlane||(this.webcamPlane=this.webcam.createWebCamPlane(),this.webcamPlane.position.set(10,2,0)),this.scene.add(this.webcamPlane))}disableWebCam(){this.scene&&this.webcamPlane&&(this.webcamPlane.geometry.dispose(),this.webcamPlane.material.dispose(),this.scene.remove(this.webcamPlane))}setEnvironment(e){Hc.createEnvTexture(this.pmremGenerator,e).then((e=>{this.scene&&(this.scene.environment=e)}))}setEnvironmentFromDataArray(e){Hc.createEnvTextureFromDataArray(this.pmremGenerator,e).then((e=>{this.scene&&(this.scene.environment=e)}))}takeObjectsScreenshot(e){return ht(this,null,(function*(){return new Promise(((t,i)=>{var r;this.renderer||i("renderer is undefined"),null==(r=this.scene)||r.traverse((t=>{t instanceof rt&&((0,um.includes)(e,(0,um.get)(t.userData,"UniqueId"))?t.visible=!0:t.visible=!1)})),this.enableRender(),setTimeout((()=>{var e;t(null==(e=this.renderer)?void 0:e.domElement.toDataURL("image/png"))}),1e3)}))}))}updateRaycasterThreshold(){let e=this.camera;if(!e||!this.raycaster)return;let t=12/e.zoom,i=this.raycaster.params;i.Line?i.Line.threshold=t:i.Line={threshold:t},i.Points?i.Points.threshold=t:i.Points={threshold:t}}instantiate(e){new aA(e).instantiate()}merge(e){this.increaseJobCount();try{let t=[];e.traverse((e=>{e.geometry&&e.material&&t.push(e)})),Yi.deepMerge(t,e)}finally{this.decreaseJobCount()}}setSpinnerVisibility(e){this.spinner&&(e?this.spinner.classList.remove("hidden"):this.spinner.classList.add("hidden"))}increaseJobCount(){this.setSpinnerVisibility(++this.jobCount>0)}decreaseJobCount(){this.setSpinnerVisibility(--this.jobCount>0)}updateProjectSettings(e){this.settings=e;let t=(e,t)=>{e&&t&&(e.near=t.near,e.far=t.far,e.updateProjectionMatrix())};t(this.perspectiveCamera,this.settings.camera),t(this.orthoCamera,this.settings.camera),this.enableRender(10)}dynamicallyUpdateControllerTarget(e){let t=this.getIntersections(e);if(t.length<0)return;let i=this.camera,r=this.controls;if(!i||!r)return;let n=t.find((e=>{if(e.distance<i.near||e.distance>i.far)return!1;let t=e.object;return t.visible&&t instanceof rt}));if(null!=n&&n.point&&r){let e=i.position,t=r.getTarget(new A),s=n.distance,a=e.distanceTo(t),o=e.clone().lerp(t,s/a);r.setTarget(o.x,o.y,o.z)}}computeBoundingBox(){let e=new Dt;return Object.values(this.loadedModels).forEach((t=>{if(t.bbox){t.bbox.geometry.computeBoundingBox();let i=t.bbox.geometry.boundingBox;i&&!i.isEmpty()&&e.union(i)}})),Object.values(this.loaded3dTiles).forEach((t=>{t.bbox.isEmpty()||e.union(t.bbox)})),this.bbox=e,this.controls&&(this.controls.minDistance=.1,this.controls.maxDistance=3*this.bbox.getSize(new A).length()),e}},fAe=kn($l(),1),V3=class{constructor(e){this.viewer=e,this.itemList={},this.handleMouseWheel=e=>{e.preventDefault(),this.element&&(this.element.scrollLeft+=e.deltaY)},e.addEventListener("ModelLoaded",(()=>{this.init()}))}init(){var e;let t=document.createElement("div");t.classList.add("model-layout-switch-bar");let i=document.createElement("div");i.classList.add("model-layout-switch-bar-content"),i.addEventListener("wheel",this.handleMouseWheel),this.viewer.getLayoutNames().forEach(((e,t)=>{let r=this.createItem(e,t);this.itemList[e]=r,r.resetActivate=()=>{for(let e in this.itemList)this.itemList[e].resetActive()},null==i||i.appendChild(r.element)})),this.element=t,this.content=i,this.element.appendChild(this.content),null==(e=this.viewer.widgetContainer)||e.appendChild(this.element)}createItem(e,t){let i=new pV(this.viewer,e);return 0===t&&i.setActive(!0),i}destroy(){var e,t;for(let t in this.itemList){let i=this.itemList[t];i.destroy(),null==(e=this.content)||e.removeChild(i.element)}this.itemList={},this.element&&this.content&&(this.element.removeChild(this.content),this.element.removeEventListener("wheel",this.handleMouseWheel),null==(t=this.viewer.widgetContainer)||t.removeChild(this.element),this.element=void 0)}show(){this.element&&(this.element.style.display="block")}hide(){this.element&&(this.element.style.display="none")}},pV=class{constructor(e,t){this.viewer=e,this.eventBus=gE(),this.active=!1,this.element=this.createItem(t),this.eventBus.on("activechange",(e=>{this.resetActivate&&this.resetActivate(),e?(this.element.classList.add("activate"),this.viewer.activateLayout(t)):this.element.classList.remove("activate")}))}createItem(e){let t=document.createElement("div"),i=document.createElement("span");return t.classList.add("model-layout-switch-item"),t.onclick=()=>{this.active=!this.active,this.eventBus.emit("activechange",this.active)},i.innerText=e,t.appendChild(i),t}setActive(e){this.active!==e&&(this.active=e,this.eventBus.emit("activechange",e))}resetActive(){this.active=!1,this.element.classList.remove("activate")}destroy(){this.eventBus.off("activechange")}},z3=class{constructor(e){this.progresseItems=[],this.element=document.createElement("div"),this.element.classList.add("progress-bar"),e.appendChild(this.element)}setVisibility(e){this.element&&(e?this.element.classList.remove("hidden"):this.element.classList.add("hidden"))}addProgressItem(e,t){let i=this.progresseItems.find((t=>t.id===e));if(!i){let r=document.createElement("div");r.classList.add("progress-bar-item"),r.innerHTML=t||"",this.element.append(r),i={id:e,div:r},this.progresseItems.push(i)}this.setVisibility(!0)}updateProgress(e,t,i){let r=this.progresseItems.find((t=>t.id===e));if(!r)return;let n=t?`${t}`:"";t&&i&&(n+=": "),i&&(n+=`${i.toFixed(2)}%`),r.div.innerHTML=n}removeProgressItem(e){let t=this.progresseItems.find((t=>t.id===e));t&&t.div.remove(),0===this.progresseItems.length&&this.setVisibility(!1)}delayRemoveProgressItem(e,t=3e3){setTimeout((()=>{this.removeProgressItem(e)}),t)}},hS=new Be,hAe=new Be,pAe=new ea,dV=new A,dAe=class extends em{constructor(e){super(e),this.name="DxfViewer",this.CAMERA_Z_POSITION=100,this.CAMERA_MIN_ZOOM=1e-6,this.timer=Date.now(),this.loadedModels={},this.masterModelId="",this.raycaster=new Lc,this.mouseMoved=!1,this.mouseDoubleClicked=!1,this.selected=!0,this.raf=new fT,this.clock=new Nl,this.renderEnabled=!1,this.jobCount=0,this.enableHideVisuallySmallObjects=!0,this.sortedHidableObjects={},this.lastCameraZoom=1/0,this.activeLayoutName="",this.layoutInfos={},this.units=void 0,this.fpsUtils=new kC,this.onResize=()=>{var e;let t=null==(e=this.renderer)?void 0:e.domElement;t&&t.parentElement&&this.resize(t.parentElement.clientWidth,t.parentElement.clientHeight)},this.enableRender=(e=1e3)=>{this.renderEnabled=!0,this.raf&&(this.timeoutSymbol&&this.raf.clearTimeout(this.timeoutSymbol),this.timeoutSymbol=this.raf.setTimeout((()=>{this.renderEnabled=!1}),e))},this.loadingDxfCount=0,this.compareMode=!1,this.viewerCfg=e,this.increaseJobCount(),this.init(),this.animate(),this.enableRender(),this.decreaseJobCount(),ie.info(`[DxfViewer] Initialized in ${(Date.now()-this.timer)/1e3}s`)}init(){let e=this.viewerCfg;this.initThree(),Ii.isBrowser&&!e.context&&this.initDom(),this.initInputManager(),this.initEvents(),this.initControls(),this.initOthers(),this.enableSelection=e.enableSelection}initInputManager(){this.renderer&&(this.inputManager=new w0(this.renderer.domElement))}initThree(){this.initScene(),this.initRenderer(),this.initCamera()}initDom(){let e=this.viewerCfg;this.initSpinner(),this.initCSS2DRenderer(),!0===e.enableAxisGizmo&&(this.axes=this.initAxes()),!0===e.enableStats&&(this.stats=this.initStats()),e.enableToolbar&&(this.toolbar=this.initToolbar()),e.enableBottomBar&&(this.bottomBar=this.initBottomBar()),e.enableProgressBar&&(this.loadingProgressBar=this.initLoadingProgressBar()),e.enableLayoutBar&&(this.dxfLayoutBar=new V3(this))}initScene(){let e=new Nn;e.background=new je(2172976),e.matrixAutoUpdate=!1,e.matrixWorldAutoUpdate=!1,this.scene=e}initRenderer(){var e;let{context:t}=this.viewerCfg,i={context:t,antialias:!0,preserveDrawingBuffer:!0,alpha:!1,stencil:!1};!Ii.isBrowser&&t&&Object.assign(i,{context:t,canvas:Ii.creatReactNativeCanvas(t)}),t&&(this.width=t.drawingBufferWidth,this.height=t.drawingBufferHeight),this.renderer=new Ll(i),this.renderer.setClearColor(11119017,1),this.renderer.localClippingEnabled=!0,Ii.isBrowser&&(!t&&this.renderer.setPixelRatio(window.devicePixelRatio),this.renderer.domElement.classList.add("webgl-renderer"),null==(e=this.viewerContainer)||e.appendChild(this.renderer.domElement)),this.renderer.setSize(this.width,this.height),_t.printGpuInfo(this.renderer.getContext()),Er.maxFragmentUniforms=this.renderer.capabilities.maxFragmentUniforms-20,this.enableOverlayRenderer&&(this.overlayRender=new wr(this))}initCSS2DRenderer(){var e;let t=new xf;t.setSize(this.width,this.height),t.domElement.style.height="0",t.domElement.style.width="0",t.domElement.style.position="absolute",t.domElement.style.top="0",t.domElement.style.left="0",t.domElement.style.overflow="visible",t.domElement.classList.add("css2d-renderer"),null==(e=this.viewerContainer)||e.appendChild(t.domElement),this.css2dRenderer=t}initCamera(){if(!this.scene)return;let e=new ki(-this.width/2,this.width/2,this.height/2,-this.height/2,.1,1e5);e.layers.enable(10),e.position.set(0,0,this.CAMERA_Z_POSITION),e.zoom=10,e.updateProjectionMatrix(),this.scene.add(e),this.camera=e}initControls(){let e=this.camera;if(!this.inputManager||!e)return;let t=new Jl(e,this.inputManager);t.enableRotate=!1,t.enabled=!0,t.keyTruckSpeed=10,t.dollyToCursor=!0,t.dollySpeed=.5,t.truckSpeed=1,t.mouseButtons={left:et.TRUCK,middle:et.TRUCK,wheel:et.ZOOM,right:et.TRUCK},t.touches={one:et.TOUCH_TRUCK,two:et.TOUCH_ZOOM_TRUCK,three:et.NONE},t.listenToKeyEvents(),t.update(0),this.controls=t,t.addEventListener("control",this.onControlsChange(this)),t.addEventListener("controlend",this.onControlsEnd(this))}onControlsChange(e){return()=>{e.enableRender()}}onControlsEnd(e){return()=>{e.enableRender()}}initSpinner(){var e;if(!this.viewerCfg.enableSpinner)return;let t=document.createElement("div");t.classList.add("bim-viewer-spinner");let i=document.createElement("div");i.classList.add(fo,"icon-loading"),t.append(i),null==(e=this.widgetContainer)||e.appendChild(t),this.spinner=t,this.setSpinnerVisibility(this.jobCount>0)}initEvents(){if(!this.inputManager||!this.renderer)return;let e=!1,t=!1;this.inputManager.addEventListener("pointerdown",(i=>{var r;t=!1,e=!0,1===i.button&&(null==(r=this.inputManager)||r.setCursor("move"))})),this.inputManager.addEventListener("pointermove",(()=>{var i;e&&(t=!0,null==(i=this.inputManager)||i.setCursor("move"))})),this.inputManager.addEventListener("pointerup",(i=>{var r;if(e=!1,null==(r=this.inputManager)||r.setCursor("default"),t)return void(t=!1);this.handleMouseClick(i);let n={evt:i};this.selectedObject&&this.selectedObject instanceof Rn&&(n.markupData=this.selectedObject.getData()),this.selectedObject&&this.selectedObject instanceof Mi&&(n.measureData=this.selectedObject.getData()),this.dispatchEvent("MouseClicked",n)})),this.inputManager.addEventListener("keydown",(e=>{e.altKey&&"KeyR"===e.code&&this.flyToRandomObject()})),this.inputManager.addEventListener("wheel",(()=>{this.updateHidableObjectsVisibility()})),this.inputManager.addEventListener("resize",this.onResize)}initOthers(){!this.scene||!this.renderer||!this.camera||(this.renderer.domElement.style.outlineWidth="0")}initAxes(){var e;let t=document.createElement("div");t.classList.add("axesRenderer");let i=new If(t,this.camera,!0);return null==(e=this.widgetContainer)||e.append(t),i}initStats(){var e;let t=w3();t.setMode(0);let i=document.createElement("div");return i.classList.add("statsOutput"),i.appendChild(t.domElement),t.domElement.style.position="absolute",null==(e=this.widgetContainer)||e.append(i),t}showStats(){this.stats||(this.stats=this.initStats()),this.stats.showPanel(0)}hideStats(){this.stats&&this.stats.showPanel(-1)}initToolbar(){let e=this.viewerCfg;return new bh(this,(0,fAe.merge)({},hCe,e.toolbarMenuConfig))}initBottomBar(){return new am(this)}initLoadingProgressBar(){return new z3(this.widgetContainer)}showLayoutBar(){var e;null==(e=this.dxfLayoutBar)||e.show()}hideLayoutBar(){var e;null==(e=this.dxfLayoutBar)||e.hide()}animate(){var e,t,i,r,n,s;this.requestAnimationFrameHandle=requestAnimationFrame(this.animate.bind(this));let a=this.clock.getDelta(),o=null==(e=this.controls)?void 0:e.update(a);if(this.scene&&this.camera&&(this.renderEnabled||o)){if(this.updateRaycasterThreshold(),this.updateCameraZoomUniform(this.camera.zoom),Er.resolutionUniform.value.set(this.width,this.height),null==(t=this.renderer)||t.render(this.scene,this.camera),!Ii.isBrowser){let e=null==(i=this.renderer)?void 0:i.getContext();e&&e.endFrameEXP&&(e.flush(),e.endFrameEXP())}this.hotpointRoot&&this.hotpointRoot.children.length>0&&(null==(r=this.css2dRenderer)||r.render(this.scene,this.camera)),this.dispatchEvent("RenderAfter")}null==(n=this.stats)||n.update(),this.fpsUtils.update(),null==(s=this.bottomBar)||s.update()}getFps(){return this.fpsUtils.fps}is3d(){return!1}destroy(){var e,t,i,r,n,s;Er.abortJobs=!0,this.dxfLayoutBar&&(this.dxfLayoutBar.destroy(),this.dxfLayoutBar=void 0),null==(e=this.measurementManager)||e.destroy(),this.measurementManager=void 0,null==(t=this.markupManager)||t.destroy(),this.markupManager=void 0,null==(i=this.zoomToRectHelper)||i.destroy(),this.zoomToRectHelper=void 0,null==(r=this.boxSelectHelper)||r.destroy(),this.boxSelectHelper=void 0,this.sortedHidableObjects={},this.layoutInfos={},this.raycastableObjects=void 0,this.changes={},Object.keys(this.loadedModels).forEach((e=>{delete this.loadedModels[e]})),this.loadedModels={},this.css2dRenderer&&(null==(n=this.viewerContainer)||n.removeChild(this.css2dRenderer.domElement),this.css2dRenderer=void 0),this.stats=void 0,this.raycaster=void 0,this.selectedObject=void 0,this.raf&&(this.timeoutSymbol&&this.raf.clearTimeout(this.timeoutSymbol),this.raf=void 0),this.contextMenu&&(this.contextMenu.destroy(),this.contextMenu=void 0),this.axes&&(this.axes.dispose(),this.axes=void 0),this.toolbar&&(this.toolbar.destroy(),this.toolbar=void 0),this.spinner&&(this.spinner.remove(),this.spinner=void 0),this.bottomBar=void 0,this.font=void 0,null==(s=this.inputManager)||s.removeEventListener(),super.destroy()}loadModelAsync(e,t){return ht(this,null,(function*(){var i,r;this.loadingDxfCount++,this.timer=Date.now(),this.increaseJobCount();let n=e.modelId||e.src;this.masterModelId||(this.masterModelId=n);let s=e.ignorePaperSpace||this.masterModelId!==n;!1===e.ignorePaperSpace&&s&&ie.warn(`[DxfViewer] Paper space will be ignored for '${n}' although 'ignorePaperSpace' is false!`),_t.printMemory("Before loadModelAsync");let a=new Jc;a.setFont(this.font);let o=n,l=this.translate("ProgressBar.Loading"),h=e=>{var i;null==(i=this.loadingProgressBar)||i.updateProgress(o,l,e),t&&t(new ProgressEvent("LoadProgress",{loaded:e,total:100}))},u=(e,i,r)=>{var n;let s=100*e.loaded/e.total;s=s*(r-i)/100+i,null==(n=this.loadingProgressBar)||n.updateProgress(o,l,s),t&&t(new ProgressEvent("LoadProgress",{loaded:s,total:100}))};null==(i=this.loadingProgressBar)||i.addProgressItem(o),h(0);let c=this.viewerCfg,p=yield a.loadDxfDataAsync(e.src,e.modelId,(e=>u(e,0,90)),void 0,s,c.enableLocalCache).finally((()=>{this.loadingDxfCount--,0===this.loadingDxfCount&&this.font&&this.font.releaseFontData&&this.font.releaseFontData()}));if(ie.info(`[DxfViewer] Loaded '${e.src}' in ${(Date.now()-this.timer)/1e3}s, adding to scene...`),Er.abortJobs&&Promise.reject("[DxfViewer] abort load dxf"),0===p.threejsObject.children.length){let t=`[DxfViewer] Nothing was loaded from ${e.src}`;return ie.warn(t),this.decreaseJobCount(),Promise.reject(t)}let d=p.threejsObject;d.name=n;let f=this.getDxfUnits(p);if(this.masterModelId===e.modelId&&(this.units=f),ie.info(`[DxfViewer] Units of '${e.src}' is '${f}'`),f){let t=1;this.units&&f!==this.units&&(t=rG(f,this.units)),e.scale?e.scale=[e.scale[0]*t,e.scale[0]*t,e.scale[0]*t]:e.scale=[t,t,t]}if(e.matrix&&16===e.matrix.length){let t=new Be;t.elements=e.matrix,d.applyMatrix4(t)}else{let t=e.position||[0,0,0],i=e.rotation||[0,0,0],r=e.scale||[1,1,1];d.position.set(t[0],t[1],t[2]),d.rotation.set(i[0]*Math.PI/180,i[1]*Math.PI/180,i[2]*Math.PI/180),d.scale.set(r[0],r[1],r[2])}return this.addLoadedModelToScene(d,e,p),_t.printMemory("After addLoadedModelToScene"),ie.info(`[DxfViewer] Added '${e.src}' to scene in ${(Date.now()-this.timer)/1e3}s`),this.decreaseJobCount(),h(100),null==(r=this.loadingProgressBar)||r.delayRemoveProgressItem(o),this.dispatchEvent("ModelLoaded"),Promise.resolve()}))}unloadDxf(){throw new Error("Not implemented yet!")}isCompareMode(){return this.compareMode}compare(e,t,i){return ht(this,null,(function*(){var r,n,s,a,o;let{src:l,modelId:h}=e,{src:u}=t;if(this.compareMode)return Promise.reject("[DxfViewer] It is already under comparing mode!");if(this.masterModelId||Object.keys(this.loadedModels).length>0)return Promise.reject("[DxfViewer] Shouldn't load anything else before compare!");if(this.compareMode=!0,this.timer=Date.now(),this.increaseJobCount(),!this.font)return Promise.reject("[DxfViewer] Should set font first!");let c=new Er(!0);c.setFont(this.font),this.font instanceof Zc&&this.font.getFontData&&(yield this.font.getFontData());let p=l+u,d=this.translate("ProgressBar.Comparing"),f=e=>{var t;null==(t=this.loadingProgressBar)||t.updateProgress(p,d,e),i&&i(new ProgressEvent("CompareProgress",{loaded:e,total:100}))},m=(e,t,r)=>{var n;let s=100*e.loaded/e.total;s=s*(r-t)/100+t,null==(n=this.loadingProgressBar)||n.updateProgress(p,d,s),i&&i(new ProgressEvent("CompareProgress",{loaded:s,total:100}))};_t.printMemory("Before comparing"),this.masterModelId=h||l,this.loadingDxfCount+=2,null==(r=this.loadingProgressBar)||r.addProgressItem(p),f(0);let g=Date.now(),y=yield c.parse(l,(e=>m(e,0,15))),v=yield c.parse(u,(e=>m(e,15,30))),[T,x]=yield Promise.allSettled([y,v]);if("rejected"===T.status)return Promise.reject(`[DxfViewer] Failed to parse ${l}`);if("rejected"===x.status)return Promise.reject(`[DxfViewer] Failed to parse ${u}`);if(ie.info(`[DxfViewer] loadFiles in ${(Date.now()-g)/1e3}s`),Er.abortJobs)return Promise.reject("[DxfViewer] compare loadFile aborted");let b=T.value,_=x.value;g=Date.now();let E=yield new Xn(b,_).compare((e=>m(e,30,60)));if(ie.info(`[DxfViewer] Compared in ${(Date.now()-g)/1e3}s`),ie.debug("Compared results:",E),Er.abortJobs)return Promise.reject("[DxfViewer] compare change aborted");_t.printMemory("After getting the comparison results"),g=Date.now(),yield c.loadEntitiesForCompare(b,_,E,(e=>m(e,60,95))),_t.printMemory("After Creating threejs objects based on comparison result"),null==(n=this.font)||n.releaseFontData(),this.changes=E,ie.info(`[DxfViewer] Creates threejs objects based on comparison result in ${(Date.now()-g)/1e3}s`);let w=b,S=_;if(this.loadingDxfCount-=2,this.decreaseJobCount(),Object.keys(E).length||ie.info("[DxfViewer] No change found"),0===(null==(s=w.threejsObject)?void 0:s.children.length)&&0===(null==(a=S.threejsObject)?void 0:a.children.length)){let e=`[DxfViewer] Nothing was loaded from ${l} and ${u}`;return ie.warn(e),Promise.reject(e)}let I=w.threejsObject,M=S.threejsObject;return I.name=l,M.name=u,g=Date.now(),this.addLoadedModelToScene(I,Br({},e),w),_t.printMemory("After adding first loaded Model to scene"),f(95),this.addLoadedModelToScene(M,Br({},t),S),_t.printMemory("After adding second loaded Model to scene"),ie.info(`[DxfViewer] Added compared objects to scene in ${(Date.now()-g)/1e3}s`),ie.info(`[DxfViewer] The comparison between ${l}' and '${u}' is completed in ${(Date.now()-this.timer)/1e3}s !`),f(100),null==(o=this.loadingProgressBar)||o.delayRemoveProgressItem(p),Promise.resolve()}))}getEntitiesCount(){let e=0;return Object.values(this.loadedModels).forEach((t=>{var i;e+=(null==(i=t.dxfData)?void 0:i.loadedEntityCount)||0})),e}getLoadedDxfModelIds(){return Object.keys(this.loadedModels)}getLayoutNames(){let e=[];return this.getLayouts().forEach((t=>{e.push(t.layoutName)})),e}getLayouts(){let e=[],t=this.loadedModels[this.masterModelId];if(t){let i=t.dxfData,r=null==i?void 0:i.objects.LAYOUT;null==r||r.forEach((t=>{e.push(t)}))}return e}handleOverlayDxf(e){var t;let i=this.loadedModels[e];if(!i)return void ie.warn(`[DxfViewer] Can't find model for modelId '${e}'!`);this.increaseJobCount(),this.switchTransformMs(Er.MODEL_LAYOUT_NAME,e);let r=null==(t=i.dxfData)?void 0:t.threejsObject,n=null==r?void 0:r.children.find((e=>e.name===Er.MODEL_LAYOUT_NAME));n&&(n.traverse((e=>{this.addSpatialFilterSection(e,i.dxfData)})),this.calcBoundingBoxOfLayoutChild(n)),this.showLayoutObjects(this.activeLayoutName),this.decreaseJobCount()}activateLayout(e){var t,i,r;if(this.increaseJobCount(),0==e.length)return ie.warn("[DxfViewer] layout name is empty !"),void this.decreaseJobCount();if(e===this.activeLayoutName)return void this.decreaseJobCount();let n=Date.now(),s=this.camera,a=this.getLayoutByName(e);if(!a)return ie.warn(`[DxfViewer] Can't find layout of ${e} !`),void this.decreaseJobCount();let o=this.loadedModels[this.masterModelId];if(!o)return ie.warn(`[DxfViewer] Can't find master model for modelId '${this.masterModelId}'!`),void this.decreaseJobCount();if(this.raycastableObjects=void 0,this.activeLayoutName){let e=this.getActiveLayoutInfo();e.lastCameraPosition||(e.lastCameraPosition=new A),null==(t=this.camera)||t.getWorldPosition(e.lastCameraPosition),this.controls.update(0),e.lastCameraZoom=s.zoom}if(!(e=>{let t=this.layoutInfos[e];return!(null==t||!t.lastCameraZoom)})(e)){this.switchTransformMs(e,this.masterModelId);let t=this.getLayoutViewports(a),n=[];t.length>0&&(n=t[0].frozenLayerHandles);let s=e!==Er.MODEL_LAYOUT_NAME,l=null==(i=o.dxfData)?void 0:i.threejsObject,h=null==l?void 0:l.children.find((t=>t.name===e));if(h){let t=[],i=null==(r=o.dxfData)?void 0:r.layersAndThreejsObjects;h.traverse((r=>{this.addSpatialFilterSection(r,o.dxfData);let a=r;if(s&&a.material&&a.geometry){let r=a.userData.layerName;if(!this.isLayerFrozenForViewport(o.dxfData,r,n))return;t.push(a);let s=-1;i&&i[r]&&(s=i[r].indexOf(a),s>=0&&i[r].splice(s,1)),s<0&&ie.warn(`[DxfViewer] Failed to find object for modelId '${this.masterModelId}', layer '${r}', layout '${e}'`)}})),t.forEach((e=>{e.removeFromParent()}))}let u=this.getFilteredViewports(a);ie.debug("[DxfViewer] Active layout:",e,", viewports:",u);let c=Date.now(),p=this.CAMERA_Z_POSITION/10,d=0;u.forEach((t=>{var i;this.generateObjectsByViewport(e,t,o.dxfData);let r=null==(i=null==t?void 0:t.msToPsMatrix)?void 0:i.elements[14];r&&r>d&&(d=r)}));let f=this.controls,m=f.getPosition(new A);if(d>m.z+p){let e=Math.ceil(d+p);ie.info(`[DxfViewer] Changing camera's z value from ${m.z} to ${e}`);let t=f.getTarget(new A);m.setZ(e),f.setLookAt(m.x,m.y,m.z,t.x,t.y,t.z)}ie.info(`[DxfViewer] generateObjectsByViewport in ${(Date.now()-c)/1e3}s`),e!==Er.MODEL_LAYOUT_NAME&&this.switchTransformMs(Er.MODEL_LAYOUT_NAME,this.masterModelId),e!==Er.MODEL_LAYOUT_NAME&&h&&this.setLayoutHidableObjectArray(h),h&&this.calcBoundingBoxOfLayoutChild(h)}let l=this.getActiveLayoutInfo();this.measurementManager&&(l.measurementDataArray=this.measurementManager.getMeasurementsData()||[],l.measurementDataArray.forEach((e=>{e.layoutName=this.activeLayoutName,this.setMeasurementVisibility(e.id,!1)})),this.measurementManager.clearUndoRedo()),this.markupManager&&(l.markupDataArray=this.markupManager.getMarkupData()||[],l.markupDataArray.forEach((e=>{e.layoutName=this.activeLayoutName,this.setMarkupVisibility(e.id,!1)})),this.markupManager.clearUndoRedo()),this.showLayoutObjects(e),this.activeLayoutName=e,l=this.getActiveLayoutInfo();let h=l.measurementDataArray||[];this.measurementManager&&(this.measurementManager.setMeasurementsData(h),h.forEach((e=>this.setMeasurementVisibility(e.id,!0))));let u=l.markupDataArray||[];if(this.markupManager&&(this.markupManager.setMarkupData(u),u.forEach((e=>this.setMarkupVisibility(e.id,!0)))),l.lastCameraPosition)this.goTo(l.lastCameraPosition,l.lastCameraZoom,!1);else{l.extent=this.computeBoundingBox();let e=this.getLayoutExtentEx(a);if(e){let t=e.max.x-e.min.x,i=e.max.y-e.min.y;(t<1e-16||i<1e-16||t>1e16||i>1e16)&&(ie.warn(`[BimViewer] Got wired bbox, max: ${e.max.toArray()}, min: ${e.min.toArray()}, going to calculate one...`),e=this.computeBoundingBox()),l.homeViewExtent=e,this.activeLayoutName!==Er.MODEL_LAYOUT_NAME&&this.updateGroundPlane(),this.zoomToBBox(e)}}this.dispatchEvent("LayoutChanged"),_t.printMemory(`After activated layout '${this.activeLayoutName}'`),this.enableRender(),this.decreaseJobCount(),ie.info(`[DxfViewer] Activated layout '${e}' in ${(Date.now()-n)/1e3}s`)}calcBoundingBoxOfLayoutChild(e){let t=e.children.length;for(let i=0;i<t;i++){let t=e.children[i];t.children.length>0?t.userData.boundingBox=yn.getBoundingBox(t):t.userData.boundingBox&&delete t.userData.boundingBox}}getActiveLayoutName(){return this.activeLayoutName}getLayers(){var e,t;let i=[];if(this.masterModelId){let t=this.loadedModels[this.masterModelId],r=null==(e=null==t?void 0:t.dxfData)?void 0:e.tables.layer.layers;r&&i.push({modelId:this.masterModelId,layers:r})}for(let[e,r]of Object.entries(this.loadedModels)){if(e===this.masterModelId)continue;let n=null==(t=null==r?void 0:r.dxfData)?void 0:t.tables.layer.layers;n&&i.push({modelId:e,layers:n})}return i}setModelVisibility(e,t){let i=this.loadedModels[e];if(!i||!i.dxfData)throw new Error(`Failed to find model by modelId '${e}'!`);i.dxfData.threejsObject.visible=t,this.enableRender()}setLayerVisibility(e,t,i){let r=this.camera;i=i||this.masterModelId;let n=this.loadedModels[i];if(!n)throw new Error(`Failed to find layer by modelId '${i}'!`);let s=n.dxfData,a=null==s?void 0:s.tables.layer.layers[e];a?a.visible=t:ie.warn(`[DxfViewer] Layer '${e}' not found from dxfData!`);let o=null==s?void 0:s.layersAndThreejsObjects[e];if(o){let e=r.zoom;o.forEach((i=>{this.enableHideVisuallySmallObjects&&t&&e&&i.userData.visibleMinZoom&&e<i.userData.visibleMinZoom||(i.visible=t),(!1===t||null!=i.userData.layerVisible)&&(i.userData.layerVisible=t)}))}else ie.warn(`[DxfViewer] No object found for layer '${e}'`);this.raycastableObjects=void 0,this.enableRender()}setLayerOpacity(){throw new Error("Not implemented yet!")}setLayerColor(e,t,i){i=i||this.masterModelId;let r=this.loadedModels[i];if(!r)throw new Error(`Failed to find layer by modelId '${i}'!`);let n=r.dxfData;if(!(null==n?void 0:n.tables.layer.layers[e]))throw new Error(`Failed to find layer by layerName '${e}'!`);let s=null==n?void 0:n.layersAndThreejsObjects[e];s?s.forEach((e=>{let i=e;i.material&&Ps.setMaterialColor(i.material,new je(t))})):ie.warn(`[DxfViewer] No object found for layer '${e}'`),this.enableRender()}setFont(e){return ht(this,null,(function*(){let t=Date.now();_0.isShxFile(e[0])?this.font=yield(new _0).loadAsync(e):(e.length>1&&ie.warn("[DxfViewer] Only support 1 typeface font file for now, others will be ignored!"),this.font=yield(new gT).loadAsync(e[0])),ie.info(`[DxfViewer] Font file(s) load time in ${(Date.now()-t)/1e3}s`)}))}setDisplayLengthUnits(){throw new Error("Not implemented yet!")}setDisplayAreaUnits(){throw new Error("Not implemented yet!")}setDisplayPrecision(){throw new Error("Not implemented yet!")}getCurrentViewExtent(){return{min:this.getHitResultByNdcCoordinate({x:-1,y:-1}),max:this.getHitResultByNdcCoordinate({x:1,y:1})}}getScreenshot(){return ht(this,null,(function*(){var e;let t,i="image/png",r=.8,n=null==(e=this.renderer)?void 0:e.domElement;if(!n)return;this.boxSelectHelper||(this.boxSelectHelper=new Kf(this)),t=yield this.boxSelectHelper.select();let s=yield _t.canvasToImage(n),a=document.createElement("canvas");a.width=n.width,a.height=n.height;let o=window.devicePixelRatio,l=a.getContext("2d");if(l.drawImage(s,0,0,s.width/o,s.height/o),this.overlayRender){let e=this.overlayRender.getCanvas(),t=yield _t.canvasToImage(e);l.drawImage(t,0,0,t.width/o,t.height/o)}return _t.renderingContextToImage(l,t,i,r)}))}getMeasurementManager(){return this.measurementManager}activateMeasurement(e){this.inputManager&&(this.measurementManager||(this.measurementManager=new nu(this,this.inputManager)),this.measurementManager.activateMeasurement(e),this.clearSelection())}deactivateMeasurement(){var e;null==(e=this.measurementManager)||e.deactivateMeasurement()}getActiveMeasurementType(){var e;return null==(e=this.measurementManager)?void 0:e.getActiveMeasurementType()}getMeasurements(){var e,t;let i=this.getActiveLayoutInfo();i.measurementDataArray=(null==(e=this.measurementManager)?void 0:e.getMeasurementsData())||[],i.measurementDataArray.forEach((e=>{e.layoutName||(e.layoutName=this.activeLayoutName)}));let r=[];for(let e of Object.values(this.layoutInfos))null==(t=e.measurementDataArray)||t.forEach((e=>r.push(e)));return r}setMeasurements(e){if(!this.inputManager)return;e.forEach((e=>{var t;let i=e.layoutName||Er.MODEL_LAYOUT_NAME;null==(t=this.getLayoutInfo(i).measurementDataArray)||t.push(e)}));let t=this.getActiveLayoutInfo();this.measurementManager||(this.measurementManager=new nu(this,this.inputManager));let i=this.measurementManager;t.measurementDataArray&&i.setMeasurementsData(t.measurementDataArray)}selectMeasurement(e){this.inputManager&&(this.measurementManager||(this.measurementManager=new nu(this,this.inputManager)),this.measurementManager.selectMeasurementById(e))}unselectMeasurement(){this.inputManager&&(this.measurementManager||(this.measurementManager=new nu(this,this.inputManager)),this.measurementManager.unselectMeasurement())}removeMeasurement(e){this.inputManager&&(this.measurementManager||(this.measurementManager=new nu(this,this.inputManager)),this.measurementManager.removeMeasurementById(e))}setMeasurementVisibility(e,t){return!!(this.inputManager&&this.measurementManager&&e)&&this.measurementManager.setMeasurementVisibility(e,t)}clearMeasurements(){var e;null==(e=this.measurementManager)||e.clearMeasurements();for(let e of Object.values(this.layoutInfos))e.measurementDataArray=[]}getMarkupManager(){return this.markupManager}activateMarkup(e){this.inputManager&&(this.markupManager||(this.markupManager=new F_(this,this.inputManager)),this.markupManager.isMarkupActive()||this.markupManager.activate(),this.markupManager.setDrawType(e),this.clearSelection())}deactivateMarkup(){this.markupManager&&this.markupManager.deactivate(),this.dispatchEvent("MarkupDeactived")}getActiveMarkupType(){var e;return null==(e=this.markupManager)?void 0:e.getActiveMarkupType()}setMarkupLineColor(e){var t;null==(t=this.markupManager)||t.setLineColor(e)}getMarkupLineColor(){var e;return null==(e=this.markupManager)?void 0:e.getLineColor()}setMarkupFillColor(e){var t;null==(t=this.markupManager)||t.setFillColor(e)}getMarkupFillColor(){var e;return null==(e=this.markupManager)?void 0:e.getFillColor()}setMarkupLineWidth(e){var t;null==(t=this.markupManager)||t.setLineWidth(e)}getMarkupLineWidth(){var e;return null==(e=this.markupManager)?void 0:e.getLineWidth()}setMarkupFontSize(e){var t;null==(t=this.markupManager)||t.setFontSize(e)}getMarkupFontSize(){var e;return null==(e=this.markupManager)?void 0:e.getFontSize()}getMarkups(){var e,t;let i=this.getActiveLayoutInfo();i.markupDataArray=(null==(e=this.markupManager)?void 0:e.getMarkupData())||[],i.markupDataArray.forEach((e=>{e.layoutName||(e.layoutName=this.activeLayoutName)}));let r=[];for(let e of Object.values(this.layoutInfos))null==(t=e.markupDataArray)||t.forEach((e=>r.push(e)));return r}setMarkups(e){if(!this.inputManager)return;this.clearMarkups(),e.forEach((e=>{var t;let i=e.layoutName||Er.MODEL_LAYOUT_NAME;null==(t=this.getLayoutInfo(i).markupDataArray)||t.push(e)}));let t=this.getActiveLayoutInfo();this.markupManager||(this.markupManager=new F_(this,this.inputManager));let i=this.markupManager;t.markupDataArray&&i.setMarkupData(t.markupDataArray),this.enableRender()}setMarkupVisibility(e,t){return!!(this.inputManager&&this.markupManager&&e)&&this.markupManager.setMarkupVisibility(e,t)}updateMarkup(e){if(!(this.inputManager&&this.markupManager&&e&&e.id))return!1;let t=!1;for(let i of Object.values(this.layoutInfos)){let r=i.markupDataArray||[];for(let i=0;i<r.length;++i)if(r[i].id===e.id){r[i]=e,t=!0;break}if(t)break}let i=this.markupManager,r=i.getMarkupById(e.id);return r&&i.updateMarkup(r,e),t}removeMarkup(e){return!(!this.inputManager||!this.markupManager)&&this.markupManager.removeMarkupById(e)}clearMarkups(){var e;null==(e=this.markupManager)||e.clearAll();for(let e of Object.values(this.layoutInfos))e.markupDataArray=[]}addHotpoint(e){var t;if(this.hasHotpoint(e.hotpointId))return void ie.warn(`[DxfViewer] Hotpoint with id '${e.hotpointId}' already exist!`);let i=e.anchorPosition,r=_f.createHotpoint(e.html);r.position.set(i[0]||0,i[1]||0,i[2]||0),r.visible=!1!==e.visible,r.userData.hotpoint=e,r.updateWorldMatrix(!1,!1),this.hotpointRoot||(this.hotpointRoot=new ur,this.hotpointRoot.matrixAutoUpdate=!1,this.hotpointRoot.matrixWorldAutoUpdate=!1,this.hotpointRoot.name="HotpointRoot",null==(t=this.scene)||t.add(this.hotpointRoot)),this.hotpointRoot.add(r),this.enableRender()}removeHotpoint(e){var t,i;let r=(null==(t=this.hotpointRoot)?void 0:t.children)||[];for(let t=0;t<r.length;++t){let n=r[t];(null==(i=n.userData.hotpoint)?void 0:i.hotpointId)===e&&n.removeFromParent()}}clearHotpoints(){var e;null==(e=this.hotpointRoot)||e.clear()}hasHotpoint(e){var t;return-1!==((null==(t=this.hotpointRoot)?void 0:t.children)||[]).findIndex((t=>{var i;return(null==(i=t.userData.hotpoint)?void 0:i.hotpointId)===e}))}getHitResult(e){let t=this.viewerContainer;if(!this.camera||!this.raycaster||!this.groundPlane)return;let i=Ai.getScreenPointByEvent(e,t),r=Ai.screenPoint2NdcPoint(i,this.camera,t);return this.getHitResultByNdcCoordinate(r)}getHitResultByNdcCoordinate(e){if(!this.camera||!this.raycaster||!this.groundPlane)return;this.raycaster.setFromCamera(e,this.camera),this.raycaster.layers.enable(10);let t=this.raycaster.intersectObject(this.groundPlane,!0);return t&&t.length>0?t[0].point:void 0}zoomToRect(){this.zoomToRectHelper||(this.zoomToRectHelper=new mE(this)),this.zoomToRectHelper.activate()}deactivateZoomRect(){var e;null==(e=this.zoomToRectHelper)||e.deactivate()}getLayoutByName(e){let t,i=this.getLayouts();for(let r of i)if(r.layoutName===e){t=r;break}return t}getActiveLayoutInfo(){return this.getLayoutInfo(this.activeLayoutName)}getMsTransformMatrix(e){var t,i;let r=this.loadedModels[e],n=null==(t=r.dxfData)?void 0:t.header;if(!n)return;let s=n.$ANGDIR,a=this.getDxfUnits(r.dxfData),o=null==(i=r.dxfData)?void 0:i.tables.viewPort.viewPorts.filter((e=>"*ACTIVE"===e.name.toLocaleUpperCase()));if(!o)return;let l=new Be,h=Er.getDcs2WcsMatrix(o[0],s),u=new A(o[0].center.x,o[0].center.y,0).applyMatrix4(h),c=1;this.units&&a!==this.units&&(c=rG(a,this.units)),u.multiplyScalar(c),l.makeTranslation(u.x,u.y,0),l.multiply((new Be).makeRotationZ(_r.degToRad(o[0].viewTwistAngle))),l.multiply((new Be).makeTranslation(-u.x,-u.y,0)),this.loadedModels[e].msTransformMatrix=l}switchTransformMs(e,t){var i;let r=this.loadedModels[t];if(!r)return void ie.warn(`[DxfViewer] Can't find model whose modelId is ${t}`);let n=r.msTransformMatrix;if(hS.identity(),!n||n.equals(hS))return;let s=null==(i=r.dxfData)?void 0:i.threejsObject,a=null==s?void 0:s.children.find((e=>e.name===Er.MODEL_LAYOUT_NAME));a&&(e===Er.MODEL_LAYOUT_NAME?a.applyMatrix4(n):a.applyMatrix4(n.clone().invert()),a.updateMatrixWorld(!0))}getLayoutExtentEx(e){return e.layoutName===Er.MODEL_LAYOUT_NAME?this.getModelSpaceExtent():this.getLayoutExtent(e)}getModelSpaceExtent(){var e,t;let i=this.loadedModels[this.masterModelId],r=null==(e=i.dxfData)?void 0:e.header,n=new A,s=new A;if(!r)throw new Error(`Header is undefined in ${this.masterModelId}!`);let a=null==(t=i.dxfData)?void 0:t.tables.viewPort.viewPorts,o=r.$EXTMIN,l=r.$EXTMAX,h=r.$ANGDIR;if(a&&a.length>0)for(let e=0;e<a.length;e++){let t=a[e];if("*ACTIVE"===t.name.toLocaleUpperCase()){let{center:e,viewHeight:i,aspectRatio:r}=t,n=i*r,s=Er.getDcs2WcsMatrix(t,h),a=new A(e.x,e.y,0);a.applyMatrix4(s),o={x:a.x-n/2,y:a.y-i/2,z:0},l={x:a.x+n/2,y:a.y+i/2,z:0};break}}return n.set(o.x,o.y,o.z),s.set(l.x,l.y,l.z),new Dt(n,s)}getLayoutExtent(e){var t;let i=null==(t=this.loadedModels[this.masterModelId].dxfData)?void 0:t.header,r=new A,n=new A;if(!i)throw new Error(`Header is undefined in ${this.masterModelId}!`);let s=this.getLayoutViewports(e),a=i.$PEXTMIN,o=i.$PEXTMAX,l=i.$ANGDIR;if(s&&s.length>0){let e,t=s.filter((e=>1===parseInt(e.viewportId)));e=t.length>0?t[0]:s[0];let{centerPoint:i,width_paperSpace:r,height_paperSpace:n}=e,h=Er.getDcs2WcsMatrix(e,l),u=new A(i.x,i.y,0);u.applyMatrix4(h),a={x:u.x-r/2,y:u.y-n/2,z:0},o={x:u.x+r/2,y:u.y+n/2,z:0}}return r.set(a.x,a.y,a.z),n.set(o.x,o.y,o.z),new Dt(r,n)}showLayoutObjects(e){Object.values(this.loadedModels).forEach((t=>{var i;let r=0,n=0,s=null==(i=t.dxfData)?void 0:i.threejsObject;null==s||s.children.forEach((t=>{let i=t.name===e;t.visible=i,i?r++:n++})),ie.debug(`[DxfViewer] showLayoutObjects('${e}') sets ${r} layout level object(s) to visible and ${n} to hidden for model '${null==s?void 0:s.name}'`)}))}getLayoutViewports(e){var t;let i=this.loadedModels[this.masterModelId],r=e.ownerHandle;return(null==(t=i.dxfData)?void 0:t.layoutViewportsMap[r])||[]}setMaterialUniforms(e,t){e instanceof Yt&&(e.uniforms.u_cameraZoom&&(e.uniforms.u_cameraZoom=Er.cameraZoomUniform),e.uniforms.u_viewportScale&&1===(null==t?void 0:t.header.$PSLTSCALE)&&(e.uniforms.u_viewportScale=Er.viewportScaleUniform))}isLayerFrozenForViewport(e,t,i){if(!e||!t)return!1;let r=e.tables.layer.layers[t];return!!(r&&(1&r.flag)>0)||!(!i||i.length<=0)&&(r&&i.indexOf(r.handle)>=0)}getFilteredViewports(e){let t=this.getLayoutViewports(e),i=t.filter((e=>"1"!==e.viewportId));return i.length===t.length&&(i=t.filter(((e,t)=>0!==t))),i}generateObjectsByViewport(e,t,i,r=[]){let n=t;if("1"==t.viewportId)return;if(!n.psBBox||!n.msToPsMatrix)throw new Error("The bbox or matrix is invalid in the viewport!");Er.transformMatrixUniform={value:n.msToPsMatrix},Er.viewportScaleUniform={value:t.viewHeight/t.height_paperSpace};let s=n.psBBox.clone();s.applyMatrix4(n.msToPsMatrix.clone().invert()),s.min.setZ(-1),s.max.setZ(1);let a=this.getObjectsByBoundingBox(s);if(0===a.length)return;let o,l=n.psBBox.min,h=n.psBBox.max,u=new ns(new le(l.x,l.y),new le(h.x,h.y)),c=Xu.generateSectionPlanesByBox(u),p=[],d=e=>(p[e.id]||(p[e.id]=e.clone(),this.setMaterialUniforms(p[e.id],i),Xu.setMaterialSection(p[e.id],c)),p[e.id]),f=[...r,...t.frozenLayerHandles||[]];if(e!==Er.MODEL_LAYOUT_NAME){let e=t;e.associatedLeafObjectSet||(e.associatedLeafObjectSet=new Set),o=e.associatedLeafObjectSet}let m=new ur;m.name=t.viewportId;let g=null==i?void 0:i.layersAndThreejsObjects,y=[];if(a.forEach((t=>{let r=t.clone();r.traverse((t=>{if(t.material&&t.geometry){let r=t.userData.layerName;if(this.isLayerFrozenForViewport(i,r,f))return void y.push(t);!1!==t.userData.layerVisible&&(t.visible=!0),t.material=(e=>{if(Array.isArray(e)){let t=[];return e.forEach((e=>{let i=d(e);t.push(i)})),t}return d(e)})(t.material),null==o||o.add(t),g&&g[r]?g[r].push(t):ie.warn(`[DxfViewer] Failed to find object for modelId '${this.masterModelId}', layer '${r}', layout '${e}'`)}})),r.userData.boundingBox&&(r.visible=!0,delete r.userData.boundingBox),m.add(r)})),o&&0===o.size)return;ti.removeEmptyObjectsFromRemovingObjects(y,m);let v=null==i?void 0:i.threejsObject,T=null==v?void 0:v.children.find((t=>t.name===e));T||(T=new ur,ti.setSharedVariablesOfObject(T),T.name=e,null==v||v.add(T)),T.add(m),m.applyMatrix4(n.msToPsMatrix),m.updateMatrixWorld(!0),m.traverse((e=>{ti.setSharedVariablesOfObject(e),this.addSpatialFilterSection(e,i,!0)}))}findSpatialFilter(e,t){let i,r=t.objects.SPATIAL_FILTER;if(r){for(let t of r)if(t.handle===e){i=t;break}return i}}getAnyMaterial(e){let t,i=e;if(i.material)return Array.isArray(i.material)?i.material[0]:i.material;for(let i=0;i<e.children.length&&(t=this.getAnyMaterial(e.children[i]),!t);i++);return t}addSpatialFilterSection(e,t,i=!1){if("INSERT"!==e.userData.entityType||!e.userData.spatialFilterHandle)return;let r=this.findSpatialFilter(e.userData.spatialFilterHandle,t);if(r){let t=i,n=!1,s=this.getAnyMaterial(e);if(s&&(s.clippingPlanes&&(t=s.clippingPlanes.length>0),n=s.clipIntersection),t&&n!==r.clipPolylines[0].bReversed)return void ie.warn("[DxfViewer] Material cannot set clipIntersection to different values at the same time. clipIntersection needs to be set to true here!");n=r.clipPolylines[0].bReversed;let a=this.generateSectionsBySpatialFilter(r,e.matrixWorld);if(a){let i=e=>{let t=0;return e.clippingPlanes&&(t=e.clippingPlanes.length),t+a.length>Er.maxFragmentUniforms},r=new Set,s=e=>{r.has(e.id)||(r.add(e.id),i(e)||Xu.setMaterialSection(e,a,t,n))};e.traverse((e=>{let t=e.material;Array.isArray(t)?t.forEach((e=>{s(e)})):t&&s(t)}))}}}getObjectsByBoundingBox(e){var t;let i=[];if(e.isEmpty())return ie.warn("[DxfViewer] bbox is empty !"),i;let r=null==(t=this.loadedModels[this.masterModelId].dxfData)?void 0:t.threejsObject,n=null==r?void 0:r.children.find((e=>e.name===Er.MODEL_LAYOUT_NAME));return n&&n.children.forEach((t=>{(t=>{let r=yn.getBoundingBox(t,!1);e.intersectsBox(r)&&i.push(t)})(t)})),i}getDxfUnits(e){if(e||Object.keys(this.loadedModels).length>0&&(e=this.loadedModels[this.masterModelId].dxfData),!e)return"Unitless";let t=null==e?void 0:e.header;if(!t)return ie.warn("DxfData or its header is undefined!"),"Unitless";let i=t.$INSUNITS;return Er.getDxfUnits(i)}generateSectionsBySpatialFilter(e,t){let i=e.clipPolylines[0];if(i.bConcave)return void ie.warn("[DxfViewer] clipPolyline.bConcave = true is not supported yet in spatialFilter !");hS.copy(t),e.localMatrix&&hS.multiply(e.localMatrix);let r=i.polyline,n=[];r.forEach((e=>{let t=e.clone().applyMatrix4(hS);n.push(new le(t.x,t.y))}));let s=rs.isClockWise(n),a=!s&&!i.bReversed||s&&i.bReversed;return Xu.generateSectionPlanesByPoints(n,a)}addLoadedModelToScene(e,t,i){if(!this.scene)return;let r=t.modelId||t.src;if(this.loadedModels[r]){let e=1;for(;this.loadedModels[`${r}_${e}`];)e++;r=`${r}_${e}`,ie.warn(`[DxfViewer] Model '${r}' is loaded more than once!`)}this.loadedModels[r]={dxfData:i},e.matrixAutoUpdate=!1,e.updateMatrix(),_t.printMemory("Before merge"),t.merge&&(Er.merge(i),_t.printMemory("After merged")),e.updateMatrixWorld(!0),Er.computeLineDistances(e),this.getMsTransformMatrix(r),this.masterModelId===r?this.activateLayout(Er.MODEL_LAYOUT_NAME):this.handleOverlayDxf(r),ie.debug(i),this.scene.add(e);let n=null==i?void 0:i.threejsObject.children.find((e=>e.name===Er.MODEL_LAYOUT_NAME));n&&this.setLayoutHidableObjectArray(n),this.updateGroundPlane(),this.raycastableObjects=void 0,this.masterModelId===r||this.enableRender()}resize(e,t){let i=this.camera;if(i){let r=e||window.innerWidth,n=t||window.innerHeight,s=r/n;i.left=-this.height*s/2,i.right=this.height*s/2,i.top=this.height/2,i.bottom=-this.height/2,i.updateProjectionMatrix(),this.renderer&&this.renderer.setSize(r,n),this.css2dRenderer&&(this.css2dRenderer.setSize(r,n),this.css2dRenderer.domElement.style.width="0",this.css2dRenderer.domElement.style.height="0"),this.overlayRender&&this.overlayRender.setSize(r,n)}this.enableRender()}getRaycaster(){return this.raycaster}getRaycastableObjects(){var e;if(this.raycastableObjects)return this.raycastableObjects;let t=Date.now(),i=[];for(let t of Object.values(this.loadedModels)){let r=null==(e=t.dxfData)?void 0:e.threejsObject,n=r&&r.children.find((e=>e.name===this.activeLayoutName));n&&n.traverseVisible((e=>{ti.isLeafObject(e)&&i.push(e)}))}return this.groundPlane&&i.push(this.groundPlane),this.raycastableObjects=i,ie.debug(`[DxfViewer] getRaycastableObjects() finds ${i.length} objects`),ie.debug(`[DxfViewer] getRaycastableObjects() costs ${(Date.now()-t)/1e3} s`),i}getViewportByPoint(e){if(0===this.activeLayoutName.length||this.activeLayoutName===Er.MODEL_LAYOUT_NAME)return;let t=this.getLayoutByName(this.activeLayoutName);if(!t)return;let i=t=>e.x<t.min.x||e.x>t.max.x||e.y<t.min.y||e.y>t.max.y,r=this.getFilteredViewports(t);for(let e=0,t=r.length;e<t;e++){let t=r[e];if(!i(t.psBBox))return t}}getRaycastableObjectsByMouse(e){let t=[],i=this.viewerContainer;if(!(this.raycaster&&this.camera&&this.scene&&e))return t;let r=Date.now(),n=new le(e.x,e.y),s=Ai.screenPoint2NdcPoint(n,this.camera,i);if(this.raycaster.setFromCamera(s,this.camera),ie.debug("[DxfViewer] Space coordinates corresponding to the mouse position:",this.raycaster.ray.origin),this.activeLayoutName===Er.MODEL_LAYOUT_NAME)t=this.getRaycastableObjects(),ie.debug("[DxfViewer] getRaycastableObjectsByMouse() from modelSpace");else{let e=new WeakSet,i=this.getLayoutByName(this.activeLayoutName);if(i){let r=i.directAssociatedLeafObjectSet;r&&r.forEach((i=>{i.visible&&(t.push(i),e.add(i))}))}let r=this.getViewportByPoint(this.raycaster.ray.origin);r&&r.associatedLeafObjectSet?(this.getRaycastableObjects().forEach((i=>{var n;null!=(n=r.associatedLeafObjectSet)&&n.has(i)&&!e.has(i)&&i.visible&&(t.push(i),e.add(i))})),ie.debug("[DxfViewer] getRaycastableObjectsByMouse() from inside of viewport:",r.viewportId)):ie.debug("[DxfViewer] getRaycastableObjectsByMouse() from out of viewport"),this.groundPlane&&t.push(this.groundPlane)}return ie.debug(`[DxfViewer] getRaycastableObjectsByMouse() costs ${(Date.now()-r)/1e3} s`),t}getIntersections(e){this.raycaster&&this.raycaster.layers.enable(10);let t=this.getRaycastableObjectsByMouse(e);return this.raycaster&&this.raycaster.intersectObjects(t,!0)||[]}handleMouseClick(e){if(this.selectDrawableByEvent(e),this.selectedObject||!this.enableSelection||this.measurementManager&&this.measurementManager.isMeasurementActive()||this.markupManager&&this.markupManager.isMarkupActive())return;let t=this.getIntersections(e);if(t.length>0){let e=e=>_t.vectorToString(e);ie.debug(`[DxfViewer] Clicked at: ${e(t[0].point)}`)}let i=t.find((e=>{let t=e.object;return t.visible&&!1!==t.userData.selectable})),r=i&&i.object||void 0;this.selectedObject&&this.clearSelection(),r&&this.selectedObject&&this.selectedObject.id===r.id&&(r=void 0),r?this.selectObject(r):this.clearSelection()}selectDrawableByEvent(e){var t;this.clearSelection();let i=this.getHitResult(e);if(!i)return;let r=null==(t=this.overlayRender)?void 0:t.getDrawablesByPosition(i,this.raycaster);r&&r.length>0&&(r[0].selected=!0,this.selectedObject=r[0])}selectObject(e,t){if(!this.enableSelection)return;let i=e=>{if(e.children.length>0&&e.children.forEach((e=>i(e))),e instanceof rt||e instanceof Ir){let i=Ps.clonedHighlightMaterials(e,{depthTest:t});i&&(e.userData.originalMaterial=e.material,e.material=i)}},r=e=>{if(e.children.length>0&&e.children.forEach((e=>r(e))),(e instanceof rt||e instanceof Ir)&&e.userData.originalMaterial){let t=e.material;e.material=e.userData.originalMaterial,delete e.userData.originalMaterial,Array.isArray(t)?t.forEach((e=>e.dispose())):t instanceof jr&&t.dispose()}};this.selectedObject&&(r(this.selectedObject),this.selectedObject=void 0),e&&(i(e),this.selectedObject=e,e.userData.dxfEntity?ie.info("[DxfViewer] Selected entity:",e.userData.dxfEntity):ie.info("[DxfViewer] Selected object:",e)),this.enableRender()}clearSelection(){this.selectedObject&&this.selectedObject instanceof Na?this.selectedObject.selected=!1:this.selectObject(),this.selectedObject=void 0}flyToObjects(e){if(!e||0===e.length||!this.camera)return;let t=new Dt;e.forEach((e=>{let i=yn.getBoundingBox(e);i.isEmpty()||t.union(i)})),this.zoomToBBox(t)}flyToObject(e){this.flyToObjects([e])}flyToSelectedObject(){if(!this.selectedObject)return;let e=this.selectedObject;(e instanceof rn&&e.userData.clonedMesh||e instanceof rt&&Yi.isMergedMesh(e)&&e.userData.clonedMesh)&&(e=e.userData.clonedMesh),this.flyToObject(e)}flyToRandomObject(){var e;let t=this.scene,i=[];for(let t of Object.values(this.loadedModels)){let r=null==(e=t.dxfData)?void 0:e.threejsObject;r&&i.push(r.id)}let r=i.length;if(r<=0)return;let n=i[Math.floor(Math.random()*r)],s=t.getObjectById(n);if(!s)return;let a=this.getActiveLayoutName();if(!s.children.find((e=>e.name===a)))return;let o=[];if(t.traverseVisible((e=>{(e instanceof rt||e instanceof Ir)&&!["SKYBOX","GROUND_GRID","GRASS_GROUND","BIM_VIEWER_BOX_HELPER"].includes(e.name)&&o.push(e.id)})),o.length<1)return;let l=Math.floor(Math.random()*o.length),h=t.getObjectById(o[l]);h&&(ie.info(`[DxfViewer] Flying to random object: ${h.name}, type: ${h.type}`),this.selectObject(h,void 0),this.flyToObject(h))}flyTo(e,t,i,r){let n=this.camera,s=this.controls;if(!n||!s)return;if(i&&(i=this.checkAndGetLimitedCameraZoom(i)),e.equals(t))return void ie.error("[DxfViewer] Camera position and lookAt cannot be the same!");if(!_t.isVectorValid(e)||!_t.isVectorValid(t))return void ie.error("[DxfViewer] Invalid position or lookAt!",e,t);let a=e.distanceTo(t);a<n.near?(e=e.clone().sub(t).normalize().multiplyScalar(1.1*n.near),ie.warn("[DxfViewer] Camera could be too close to see the object!")):a>n.far&&(e=e.clone().sub(t).normalize().multiplyScalar(.9*n.far),ie.warn("[DxfViewer] Camera could be too far to see the object!"));let o=(e,t,i)=>{i&&Number.isFinite(i)&&s.zoomTo(i),s.setLookAt(e.x,e.y,e.z,t.x,t.y,t.z),this.updateHidableObjectsVisibility(),this.enableRender()};if(!1===r)return this.cameraUpdateInterval&&clearInterval(this.cameraUpdateInterval),void o(e,t,i);let l=n.position.clone(),h=s.getTarget(new A),u=n.zoom,c=300,p=Date.now();this.cameraUpdateInterval&&clearInterval(this.cameraUpdateInterval),this.cameraUpdateInterval=setInterval((()=>{let r=Date.now()-p;r>c&&(r=c);let n,s=(e,t,i)=>{let r=e.x+(t.x-e.x)*i,n=e.y+(t.y-e.y)*i,s=e.z+(t.z-e.z)*i;return new A(r,n,s)},a=s(l,e,r/c),d=s(h,t,r/c);i&&(n=u+(i-u)*r/c),o(a,d,n),r>=c&&(clearInterval(this.cameraUpdateInterval),this.cameraUpdateInterval=void 0)}),10)}goTo(e,t,i){let r=this.camera,n=this.controls;if(!r||!n)return;let s=new A(e.x,e.y,r.position.z),a=n.getTarget(new A),o=new A(e.x,e.y,a.z);this.flyTo(s,o,t,i)}goToHomeView(){let e=this.getActiveLayoutInfo();e.homeViewExtent?this.zoomToBBox(e.homeViewExtent):ie.error(`[DxfViewer] Failed to find extent for ${this.activeLayoutName}`)}zoomToBBox(e){let t=this.camera;if(!t)return;let i=e.max.x-e.min.x,r=e.max.y-e.min.y,n=t.right-t.left,s=t.top-t.bottom,a=Math.min(n/i,s/r);a/=1.1;let o=new Dt(new A(e.min.x,e.min.y,0),new A(e.max.x,e.max.y,0)),l=new A;o.getCenter(l),l.z=0;let h=l.clone().setZ(Math.max(t.position.z,this.CAMERA_Z_POSITION));h.equals(l)||this.flyTo(h,l,a,!1)}zoomToExtent(){let e=this.getActiveLayoutInfo();e.extent?this.zoomToBBox(e.extent):(console.error("[DxfViewer] Failed to find extent of current layout! Will go to home view."),this.goToHomeView())}zoomToCompareChange(e){if(this.changes){let t=this.changes[e];if(!t)return;let i=t.box;i&&this.zoomToBBox(i.clone().expandByScalar(1.2))}}getCompareChanges(){return this.changes}setBackgroundColor(e,t,i){this.scene&&(this.scene.background=new je(e,t,i),this.enableRender())}setSpinnerVisibility(e){this.spinner&&(e?this.spinner.classList.remove("hidden"):this.spinner.classList.add("hidden"))}increaseJobCount(){this.setSpinnerVisibility(++this.jobCount>0)}decreaseJobCount(){this.setSpinnerVisibility(--this.jobCount>0)}getLayoutInfo(e){return this.layoutInfos[e]||(this.layoutInfos[e]={measurementDataArray:[],markupDataArray:[]}),this.layoutInfos[e]}updateGroundPlane(){if(!this.scene)return;let e=this.getActiveLayoutInfo();if(!e.homeViewExtent)return;let t=e.homeViewExtent.clone();_t.expandBoxByScale(t,3);let i=t.min,r=t.max,n=r.x-i.x+r.y-i.y+r.z-i.z;_t.expandBoxByMinSize(t,n);let s=[],a=(e,t,i)=>{s.push(new A(e,t,i))},o=t.getSize(new A),l=t.getCenter(new A);if(a(-o.x/2,-o.y/2,0),a(o.x/2,-o.y/2,0),a(o.x/2,o.y/2,0),a(-o.x/2,o.y/2,0),this.groundPlane)this.groundPlane.position.copy(l),this.groundPlane.geometry.setFromPoints(s),this.groundPlane.geometry.computeBoundingSphere(),this.groundPlane.geometry.computeBoundingBox(),this.groundPlane.geometry.computeVertexNormals();else{let e=new lt;e.setFromPoints(s),e.setIndex([0,3,2,0,2,1]),e.computeVertexNormals();let t=new lr({color:"#888",transparent:!0,opacity:0,side:yi});this.groundPlane=new rt(e,t),this.groundPlane.frustumCulled=!1,this.groundPlane.position.copy(l),this.groundPlane.scale.set(1e5,1e5,1),this.groundPlane.name="groundPlane",this.groundPlane.userData.selectable=!1,this.groundPlane.renderOrder=-1e3,this.scene.add(this.groundPlane)}this.groundPlane.updateMatrixWorld()}computeBoundingBox(){var e;let t=new Dt;for(let i of Object.values(this.loadedModels)){let r=null==(e=i.dxfData)?void 0:e.threejsObject;for(let e=0;r&&e<r.children.length;++e){let i=r.children[e];if(i.name===this.activeLayoutName){let e=yn.getBoundingBox(i,!1);e.isEmpty()||t.union(e)}}}return t.min.z=0,t.max.z=0,ie.info(`[BimViewer] computeBoundingBox(), BBox's max: ${t.max.toArray()}, min: ${t.min.toArray()}`),t}checkAndGetLimitedCameraZoom(e){if(!e)return 1;let t=e;return e<this.CAMERA_MIN_ZOOM&&(ie.warn(`[DxfViewer] Attampting to set camera's zoom value to ${e}, will use ${this.CAMERA_MIN_ZOOM}`),t=this.CAMERA_MIN_ZOOM),t}setVisibilityByCameraFrustum(){var e;if(!this.camera)return;let t=Date.now();hAe.multiplyMatrices(this.camera.projectionMatrix,this.camera.matrixWorldInverse),pAe.setFromProjectionMatrix(hAe);for(let t of Object.values(this.loadedModels)){let i=null==(e=t.dxfData)?void 0:e.threejsObject;!i||!i.visible||i.children.forEach((e=>{e.visible&&e.children.forEach((e=>{e.userData.boundingBox&&(pAe.intersectsBox(e.userData.boundingBox)?e.visible=!0:e.visible=!1)}))}))}ie.debug(`[DxfViewer] setVisibilityByCameraFrustum cost: ${(Date.now()-t)/1e3}s`)}getVisiblePixelSize(e){let t=6.5*_r.smoothstep(e,1e4,3e4)+.5;return ie.debug("[DxfViewer] visiblePixelSize:",t),t}setLayoutHidableObjectArray(e){let t=this.camera;if(!this.enableHideVisuallySmallObjects||!t)return;let i=Date.now(),r=e.name;this.sortedHidableObjects[r]||(this.sortedHidableObjects[r]=[]);let n=this.sortedHidableObjects[r];this.controls.update(0);let s=t.zoom;this.lastCameraZoom=s;let a=e=>{if(!this.isCompareMode()||!e.material)return!1;let t;return t=e.material instanceof Yt?e.material.uniforms.u_color.value:e.material.color,t.equals(new je(Xn.ENTITY_COLOR_ADDED))||t.equals(new je(Xn.ENTITY_COLOR_REMOVED))},o=1;e.traverse((e=>{if(this.isCompareMode()&&a(e)||!ti.isLeafObject(e))return;let t=e.geometry;t.boundingBox||t.computeBoundingBox();let i=t.boundingBox.clone();if(!i||!_t.isBoxValid(i))return;i.applyMatrix4(e.matrixWorld),i.getSize(dV);let r=Math.max(dV.x,dV.y),s=o/r;s<1/0?n.push({visibleMinZoom:s,object:e}):e instanceof nn?n.push({visibleMinZoom:o,object:e}):ie.warn("[DxfViewer] The size of bbox is 0 ! ",e)})),o=this.getVisiblePixelSize(n.length);let l=0;n.forEach((e=>{let t=e.visibleMinZoom*o;e.visibleMinZoom=t,e.object.userData.visibleMinZoom=t,t>s&&(e.object.visible=!1,l++)})),n.sort(((e,t)=>e.visibleMinZoom-t.visibleMinZoom)),ie.debug(`[DxfViewer] setLayoutHidableObjectArray cost: ${(Date.now()-i)/1e3}s,             ${l} objects changed to hidden`)}statObjects(e){let t=this.sortedHidableObjects[this.activeLayoutName],i=t.length,r={},n=0;t.forEach((t=>{let i=t.object;if(i.geometry&&i.material){n++;let i=(t=>{let i=0,r=t;for(;r&&(i++,r!==e);)r=r.parent;return i})(t.object);r[i]||(r[i]=0),r[i]++}}));let s=0;e.traverse((e=>{let t=e;t.geometry&&t.material&&s++})),ie.info(`[DxfViewer] hidableObjects count:${i}, real count:${n}, layout count: ${s}, level:`,r),ie.info("[DxfViewer] scene:",this.scene)}updateHidableObjectsVisibility(){let e=this.camera;if(!e)return;let t=Date.now();this.controls.update(0);let i=e.zoom;if(Math.abs(i-this.lastCameraZoom)<1e-5||(this.updateRaycasterThreshold(),this.updateCameraZoomUniform(i),this.raycastableObjects=void 0,!this.sortedHidableObjects[this.activeLayoutName]))return;let r=this.sortedHidableObjects[this.activeLayoutName];if(0===r.length)return;let n=i>this.lastCameraZoom,s=Math.min(i,this.lastCameraZoom),a=Math.max(i,this.lastCameraZoom),o=[],l=0;for(let e=0;e<r.length;++e)if(!1!==r[e].object.userData.layerVisible){if(r[e].visibleMinZoom<s){o.push(r[e].object);continue}if(r[e].visibleMinZoom>a)break;r[e].object.visible=n,n&&o.push(r[e].object),l++}this.lastCameraZoom=i,ie.debug(`[DxfViewer] updateHidableObjectsVisibility cost: ${(Date.now()-t)/1e3}s,             ${l}(out of ${r.length}) objects changed to ${n?"visible":"hidden"}`),this.groundPlane&&o.push(this.groundPlane),this.raycastableObjects=o}updateRaycasterThreshold(){let e=this.camera;if(!e||!this.raycaster)return;let t=12/e.zoom,i=this.raycaster.params;i.Line?i.Line.threshold=t:i.Line={threshold:t},i.Points?i.Points.threshold=t:i.Points={threshold:t}}updateCameraZoomUniform(e){Er.cameraZoomUniform.value=e}},j3=kn($l(),1),b5t=(e=>(e[e.Browser=0]="Browser",e[e.Browserless=1]="Browserless",e[e.Headless=2]="Headless",e))(b5t||{}),mAe=class{constructor(e,t,i){if(this.scene=this.initScene(),this.selectedObject=void 0,this.loadedModels={},this.clock=new Nl,this.viewerMode=0,this.raycaster=new Lc,this.savedMaterialsForOpacity=[],this.jobCount=0,this.bbox=new Dt,this.outlineMaterial=new vr({color:1118481}),this.outlineRoot=new ur,this.transparentObjectIds=[],this.applyOptionsAndAddToScene=(e,t,i)=>{if(ie.info(`[SimplifiedBimViewer] '${e}' is loaded, adding to scene...`),i.matrix&&16===i.matrix.length){let e=new Be;e.elements=i.matrix,t.applyMatrix4(e)}else{let e=i.position||[0,0,0],r=i.rotation||[0,0,0],n=i.scale||[1,1,1];t.position.set(e[0],e[1],e[2]),t.rotation.set(r[0]*Math.PI/180,r[1]*Math.PI/180,r[2]*Math.PI/180),t.scale.set(n[0],n[1],n[2])}this.addLoadedModelToScene(t,i)},this.getMeshes=e=>{let t=[];return e instanceof rt?t.push(e):e.traverseVisible((e=>{e instanceof rt&&t.push(e)})),t},this.containerOrCanvas=e,t&&(this.viewerMode=t),this.glContext=i,1===this.viewerMode&&(e instanceof HTMLDivElement||!i))throw new Error("[SimplifiedBimViewer] Parameters don't match Browserless viewerMode !");this.increaseJobCount(),this.init(),this.decreaseJobCount(),ie.info("[SimplifiedBimViewer] Initialized"),this.animate()}init(){this.initRenderer(),this.initCamera(),this.initControls(),this.initLights(),this.initPointerEvents(),this.scene.add(this.outlineRoot)}initScene(){let e=new Nn;return e.background=new je(7112861),e.matrixAutoUpdate=!0,e}isBrowserlessMode(){return 1===this.viewerMode}isBrowserMode(){return 0===this.viewerMode}initRenderer(){let e={antialias:!0,preserveDrawingBuffer:!0},t=this.isBrowserlessMode();t&&Object.assign(e,{canvas:this.containerOrCanvas,context:this.glContext});let i=new Ll(e);if(t){let e=this.containerOrCanvas.width,t=this.containerOrCanvas.height;ie.info(`[SimplifiedBimViewer] Render target size: ${e} x ${t}`),this.renderTarget=new zr(e,t,{minFilter:li,magFilter:Ci,format:Gs,type:Hu}),i.setRenderTarget(this.renderTarget)}else{let e=this.containerOrCanvas.clientWidth,t=this.containerOrCanvas.clientHeight;this.containerOrCanvas.append(i.domElement),i.setPixelRatio(window.devicePixelRatio),i.setSize(e,t)}i.outputEncoding=gr,i.toneMappingExposure=1,i.physicallyCorrectLights=!0,i.setClearColor(11119017,1),i.shadowMap.enabled=!0,i.shadowMap.type=ky,this.renderer=i,t||(this.pmremGenerator=new Ip(i),this.pmremGenerator.compileEquirectangularShader(),this.setEnvironmentFromDataArray())}initCamera(){if(!this.scene)return;let e=this.containerOrCanvas.clientWidth||this.containerOrCanvas.width||0,t=this.containerOrCanvas.clientHeight||this.containerOrCanvas.height||0,i=1;e&&t&&(i=e/t),this.camera=new kr(68,i,.05,1e4),this.camera.position.set(10,10,10),this.camera.lookAt(0,0,0),this.scene.add(this.camera)}initControls(){if(!this.renderer)return;let e=this.camera;if(!e)return;let t=new Jl(e,this.renderer.domElement);t.smoothTime=.5,t.enabled=!0,t.keyTruckSpeed=10,t.keys={left:"KeyD",up:"KeyE",right:"KeyA",bottom:"KeyQ"},t.update(0),this.controls=t,t.addEventListener("update",(()=>{!this.isBrowserMode()&&this.renderer&&this.renderer.render(this.scene,e)}))}initLights(){if(!this.scene)return;let e=16777215,t=new ta(e,.3);t.position.set(-2,2,4);let i=new Pl(3158064),r=new hf(e,14540253,3);r.position.set(0,300,0),this.scene.add(t),this.scene.add(i),this.scene.add(r)}initPointerEvents(){if(!this.renderer||!this.camera||!this.controls)return;let e=!1,t=!1,i=-1,r=-1;this.renderer.domElement.addEventListener("pointerdown",(t=>{i=t.x,r=t.y,e=!1})),this.renderer.domElement.addEventListener("pointermove",(t=>{i>=0&&r>=0&&(Math.abs(t.x-i)>5||Math.abs(t.y-r)>5)&&(e=!0)})),this.renderer.domElement.addEventListener("pointerup",(()=>{t&&setTimeout((()=>{t=!1}),200),i=-1,r=-1})),this.renderer.domElement.addEventListener("dblclick",(i=>{t=!0,e||(this.handleMouseClick(i),this.flyToSelectedObject())}))}animate(){var e;this.isBrowserMode()&&requestAnimationFrame(this.animate.bind(this));let t=this.clock.getDelta();this.controls&&this.controls.update(t),this.scene&&this.camera&&(null==(e=this.renderer)||e.render(this.scene,this.camera))}destroy(){this.camera=void 0,this.scene&&this.scene.clear(),this.requestAnimationFrameHandle&&(cancelAnimationFrame(this.requestAnimationFrameHandle),this.requestAnimationFrameHandle=void 0),this.renderer&&(this.containerOrCanvas.removeChild(this.renderer.domElement),this.renderer.clear(),this.renderer.dispose(),this.renderer=void 0),this.controls&&(this.controls.dispose(),this.controls=void 0),this.renderTarget&&(this.renderTarget.dispose(),this.renderTarget=void 0),this.raycaster=void 0,this.selectedObject=void 0,this.savedMaterialsForOpacity=void 0,Object.keys(this.loadedModels).forEach((e=>{delete this.loadedModels[e]}))}loadLocalModel(e,t,i){return ht(this,null,(function*(){let r=yield(new Jc).loadLocalModel(e,t.src,i);return r?(this.applyOptionsAndAddToScene(e,r,t),Promise.resolve()):Promise.reject()}))}loadModel(e,t){return ht(this,null,(function*(){this.increaseJobCount();let i=yield(new Jc).loadModel(e.src,e.fileFormat,t);return i?(this.applyOptionsAndAddToScene(e.src,i,e),Promise.resolve()):Promise.reject()}))}parseGltf(e,t,i,r){this.increaseJobCount(),(new Jc).parseGltf(e,t.src,(e=>{this.applyOptionsAndAddToScene(t.src,e,t),i&&i(e)}),(e=>{r&&r(e)}))}addLoadedModelToScene(e,t){if(!this.scene)return;e.updateMatrix(),this.scene.add(e);let i=new Fg(e);i.name="BIM_VIEWER_BOX_HELPER",i.visible=!1,i.material&&(i.material=void 0,i.layers.set(11));let r=t.modelId||t.src;if(this.loadedModels[r]){let e=1;for(;this.loadedModels[`${r}_${e}`];)e++;r=`${r}_${e}`,ie.warn(`[BimViewer] Model '${r}' is loaded more than once!`)}this.loadedModels[r]={id:e.id,bbox:i},this.computeBoundingBox();let n=Object.values(this.loadedModels).map((e=>e.id));(!n||n.length<=1)&&(this.tryAdjustCameraNearAndFar(),this.goToHomeView()),this.scene.add(i),t.edges&&ti.addOutlines(e),this.decreaseJobCount(),ie.info(`[SimplifiedBimViewer] Added '${t.src}' to scene`)}addOrRemoveObjectOpacity(e=!0,t=.3,i,r){if(this.savedMaterialsForOpacity||(this.savedMaterialsForOpacity=[]),!this.scene)return;let n=this.scene,s=[];Object.keys(this.loadedModels).forEach((a=>{let o=this.loadedModels[a];if(e){this.savedMaterialsForOpacity&&this.savedMaterialsForOpacity.length>0&&ti.revertObjectOpacityById(n,o.id,this.savedMaterialsForOpacity);let e=ti.setObjectOpacityById(n,o.id,t,i,r);s.push(...e)}else this.savedMaterialsForOpacity&&ti.revertObjectOpacityById(n,o.id,this.savedMaterialsForOpacity)})),this.savedMaterialsForOpacity=e?s:[]}hasTransparentObject(){return!!(this.savedMaterialsForOpacity&&this.savedMaterialsForOpacity.length>0)}getIntersections(e){if(!this.raycaster||!this.camera||!this.scene)return[];let t=new le;e&&(t=Ai.getScreenPointByEvent(e,this.containerOrCanvas));let i=Ai.screenPoint2NdcPoint(t,this.camera,this.containerOrCanvas);this.raycaster.setFromCamera(i,this.camera);let r=[];return Object.values(this.loadedModels).forEach((e=>{let t=this.scene&&this.scene.getObjectById(e.id);t&&t.visible&&r.push(t)})),this.raycaster.intersectObjects(r,!0)||[]}handleMouseClick(e){let t=this.getIntersections(e).find((e=>{let t=e.object;return t.visible&&(!1!==t.userData.selectable||t instanceof rt)})),i=t&&t.object||void 0;i&&this.selectedObject&&this.selectedObject.id===i.id&&(i=void 0),i?this.selectObject(i):this.clearSelection()}selectObject(e){if(this.selectedObject){let e=this.selectedObject.userData;if(e.originalMaterial){if(this.selectedObject.material){let e=this.selectedObject.material;Array.isArray(e)?e.forEach((e=>e.dispose())):e instanceof jr&&e.dispose()}this.selectedObject.material=e.originalMaterial,delete e.originalMaterial}this.selectedObject=void 0}if(!this.scene||!e)return;let t=Ps.clonedHighlightMaterials(e);t&&(this.selectedObject=e,this.selectedObject.userData.originalMaterial=this.selectedObject.material,this.selectedObject.material=t)}clearSelection(){this.selectObject()}flyToObjects(e){if(!e||0===e.length||!this.camera)return;let t=new A,i=new A,r=new Dt;e.forEach((e=>{let t=yn.getBoundingBox(e);r.union(t)}));let n=new A;this.camera.getWorldDirection(n),Is.getCameraPositionByBboxAndDirection(r,t,i,this.camera.projectionMatrix,n),this.flyTo(t,i)}flyToObject(e){this.flyToObjects([e])}flyToSelectedObject(){this.selectedObject&&this.flyToObject(this.selectedObject)}flyTo(e,t,i){var r;let n=this.camera,s=this.controls;if(!n||!s)return;let a=e=Array.isArray(e)?new A(e[0],e[1],e[2]):e,o=t=Array.isArray(t)?new A(t[0],t[1],t[2]):t;ie.info("[SimplifiedBimViewer] flyTo: ",_t.vectorToString(a)),s.setPosition(a.x,a.y,a.z),s.setTarget(o.x,o.y,o.z),this.isBrowserMode()||null==(r=this.renderer)||r.render(this.scene,n),i&&i()}goToHomeView(){var e;let t=new A,i=new A,r=new A,n=new A;this.bbox.getSize(n),this.bbox.getCenter(r);let s=(n.x+n.y+n.z)/3*1.5,a=new A(r.x+s,r.y+s/1.5,r.z+s),o=r.clone().sub(a);Is.getCameraPositionByBboxAndDirection(this.bbox,t,i,null==(e=this.camera)?void 0:e.projectionMatrix,o),t.equals(i)||this.flyTo(t,i)}setEnvironmentFromDataArray(e){Hc.createEnvTextureFromDataArray(this.pmremGenerator,e).then((e=>{this.scene.environment=e,this.isBrowserMode()||this.animate()}))}tryAdjustCameraNearAndFar(){let e=this.camera;if(!this.scene||!e)return;let t=this.bbox,i=e.near,r=e.far,n=t.max.x-t.min.x,s=t.max.y-t.min.y,a=t.max.z-t.min.z,o=Math.max(n,s,a),l=o/5,h=5*o;if(i>l||r<h){let t=e=>_t.numberToString(e);ie.info(`[SimplifiedBimViewer] BBox's longest side is: ${t(o)}`),i>l&&(ie.warn(`[SimplifiedBimViewer] camera.near(${t(i)}) shouldn't bigger than ${t(l)}, will change it!`),e.near=l),r<h&&(ie.warn(`[SimplifiedBimViewer] camera.far(${t(r)}) shouldn't smaller than ${t(h)}, will change it!`),e.far=h)}e.updateProjectionMatrix()}isolateObjects(e){let t=this.transparentObjectIds.length>0?void 0:this.transparentObjectIds,i=this.transparentObjectIds.length>0?this.transparentObjectIds:void 0,r=new lr({color:16777215,transparent:!0,opacity:.1});Object.keys(this.loadedModels).forEach((e=>{let n=this.loadedModels[e];ti.applyMaterialToObjectById(this.scene,n.id,r,i,t)})),this.outlineRoot.clear();let n=[];if(e.forEach((e=>{let t=e.modelId,i=t?this.scene.getObjectById(this.loadedModels[t].id):this.scene;i||(ie.warn(`[BimViewer] The ModelId of ${t} has no corresponding model.`),i=this.scene),i.traverse((t=>{if((0,j3.includes)(e.id,(0,j3.get)(t.userData,"UniqueId"))){let e=this.getMeshes(t);n=n.concat(e)}}))})),n.length>0){n.forEach((e=>{var t;let i=ti.createOutline(e.geometry,e.matrix,this.outlineMaterial);null!=(t=e.parent)&&t.matrixWorld&&i.applyMatrix4(e.parent.matrixWorld),this.outlineRoot.add(i)}));let e=n.map((e=>e.id));Object.keys(this.loadedModels).forEach((t=>{let i=this.loadedModels[t];ti.revertAppliedMaterialToObjectById(this.scene,i.id,e)})),this.transparentObjectIds=e,this.flyToObjects(n)}else ie.warn(`[BimViewer] No object found with uniqueIds: ${e.map((e=>e.id))}`);this.isBrowserMode()||this.animate()}increaseJobCount(){++this.jobCount}decreaseJobCount(){--this.jobCount}computeBoundingBox(){let e=new Dt;return Object.values(this.loadedModels).forEach((t=>{if(t.bbox){t.bbox.geometry.computeBoundingBox();let i=t.bbox.geometry.boundingBox;i&&!i.isEmpty()&&e.union(i)}})),this.bbox=e,e}getContext(){var e;return null==(e=this.renderer)?void 0:e.getContext()}getCameraDirection(){var e;let t=new A;return null==(e=this.camera)||e.getWorldDirection(t),{x:t.x,y:t.y,z:t.z}}setFov(e){this.camera&&(this.camera.fov=e,this.camera.updateProjectionMatrix())}},gAe=kn($l(),1),hm=class extends ur{constructor(e,t,i=10){super(),this.images=e,this.thumbnailImages=t,this.size=i,this.textureLoader=new xs,this.mesh=new rt}fadeIn(e=1e3){let t=this.getMaterials();if(!(Array.isArray(t)&&t.length>0))return void(this.visible=!0);t.forEach((e=>e.opacity=0));let i=1/(e/10);this.visible=!0,this.clearFading(),this.renderOrder+=1,this.fadingInInterval=setInterval((()=>{let e=1,r=this.getMaterials();this.materialEquals(t,r)||(t=r),t.length>0&&(e=Math.min(t[0].opacity+i,1),t.forEach((t=>t.opacity=e))),e>=1&&this.clearFading()}),10)}materialEquals(e,t){return gAe.default.isEqualWith(e,t,((e,t)=>{if(!Array.isArray(e)||!Array.isArray(t))return e.id===t.id}))}fadeOut(e=1e3){let t=this.getMaterials(),i=1/(e/10),r=1/(e/10);this.clearFading(),this.scale.set(2,2,2),this.fadingOutInterval=setInterval((()=>{let e=this.scale.x+r;this.scale.set(e,e,e);let n=0;t.length>0&&(n=Math.max(t[0].opacity-i,0),t.forEach((e=>e.opacity=n))),(n<=0||e>=3)&&this.clearFading()}),10)}clearFading(){let e=this.getMaterials();this.fadingInInterval&&(clearInterval(this.fadingInInterval),this.fadingInInterval=void 0,this.visible=!0,e.forEach((e=>e.opacity=1)),this.renderOrder-=1),this.fadingOutInterval&&(clearInterval(this.fadingOutInterval),this.fadingOutInterval=void 0,this.visible=!1,e.forEach((e=>e.opacity=1)),this.scale.set(1,1,1))}getMaterials(){let e=this.thumbnailMesh;e||(e=this.mesh);let t=[];return Array.isArray(e.material)?t.push(...e.material):e.material&&t.push(e.material),t}create(){}createThumbnailMesh(e){return ht(this,null,(function*(){if(!this.thumbnailImages||6!=this.thumbnailImages.length)return;this.thumbnailMesh=new rt(new io(e,e,e)),this.thumbnailMesh.geometry.scale(1,1,-1);let t=(yield this.loadTexturesAsync(this.thumbnailImages)).map((e=>new lr({map:e,side:tn,transparent:!0})));this.thumbnailMesh&&(this.thumbnailMesh.material=t,this.add(this.thumbnailMesh))}))}loadTextures(e){return e.map((e=>this.textureLoader.load(e)))}loadTexturesAsync(e){return ht(this,null,(function*(){let t=e.map((e=>this.textureLoader.loadAsync(e)));return yield Promise.all(t)}))}destroyMesh(e){var t;this.remove(e),e.clear(),e.geometry.dispose(),Array.isArray(e.material)?e.material.forEach((e=>{var t;null==(t=e.map)||t.dispose(),e.dispose()})):(null==(t=e.material.map)||t.dispose(),e.material.dispose())}destroy(){this.clearFading(),this.images=[],this.mesh&&(this.mesh instanceof rt?this.destroyMesh(this.mesh):this.mesh.traverse((e=>{e instanceof rt&&this.destroyMesh(e)})),this.mesh=void 0)}},W3=class extends hm{constructor(e,t,i=200){if(super(e,t,i),6!==e.length)throw new Error(`[VRCube] Wrong number of images! Expected 6, got ${e.length}`)}create(){return ht(this,null,(function*(){yield this.createThumbnailMesh(this.size+.1),this.thumbnailMesh?this.createMesh():yield this.createMesh()}))}createMesh(){return ht(this,null,(function*(){let e=this.mesh;e.geometry=new io(this.size,this.size,this.size),e.geometry.scale(1,1,-1);let t=(yield this.loadTexturesAsync(this.images)).map((e=>new lr({map:e,side:tn,transparent:!0})));e.material=t,this.add(e),this.thumbnailMesh&&(this.destroyMesh(this.thumbnailMesh),this.thumbnailMesh=void 0,this.thumbnailImages=void 0)}))}},q3=class extends hm{constructor(e,t,i=200){if(super(e,t,i),24!==e.length)throw new Error(`[VRCube24Faces] Wrong number of images! Expected 24, got ${e.length}`);this.ratio=1,this.subPlaneWidth0=this.size*(this.ratio/(this.ratio+1)),this.subPlaneWidth1=this.size-this.subPlaneWidth0}create(){return ht(this,null,(function*(){yield this.createThumbnailMesh(this.size+.1),this.thumbnailMesh?this.createMesh():yield this.createMesh()}))}createMesh(){return ht(this,null,(function*(){var e;this.mesh=new ur,this.mesh.scale.set(1,1,-1);let t=(yield this.loadTexturesAsync(this.images)).map((e=>new lr({map:e,side:Wn,transparent:!0})));if(24!==t.length)throw new Error(`[VRCube24Faces] Wrong number of materials! Expected 24, got ${t.length}`);let i=this.createPlaneOfAFace(t.slice(0,4));i.rotateOnAxis(new A(0,1,0),-Math.PI/2),i.position.set(this.size/2,0,0);let r=this.createPlaneOfAFace(t.slice(4,8));r.rotateOnAxis(new A(0,1,0),Math.PI/2),r.position.set(-this.size/2,0,0);let n=this.createPlaneOfAFace(t.slice(8,12));n.rotateOnAxis(new A(1,0,0),-Math.PI/2),n.rotateOnAxis(new A(0,0,1),Math.PI),n.rotateOnAxis(new A(1,0,0),Math.PI),n.position.set(0,this.size/2,0);let s=this.createPlaneOfAFace(t.slice(12,16));s.rotateOnAxis(new A(1,0,0),Math.PI/2),s.rotateOnAxis(new A(0,0,1),Math.PI),s.rotateOnAxis(new A(1,0,0),Math.PI),s.position.set(0,-this.size/2,0);let a=this.createPlaneOfAFace(t.slice(16,20));a.rotateOnAxis(new A(0,1,0),Math.PI),a.position.set(0,0,this.size/2),this.createPlaneOfAFace(t.slice(20,24)).position.set(0,0,-this.size/2),this.add(this.mesh),this.thumbnailMesh&&(this.destroyMesh(this.thumbnailMesh),this.remove(this.thumbnailMesh),null==(e=this.thumbnailMesh)||e.clear(),this.thumbnailMesh=void 0)}))}createPlaneOfAFace(e){var t;let i=new ur,r=new is(this.subPlaneWidth0,this.subPlaneWidth0),n=new is(this.subPlaneWidth1,this.subPlaneWidth0),s=new is(this.subPlaneWidth0,this.subPlaneWidth1),a=new is(this.subPlaneWidth1,this.subPlaneWidth1),o=new rt(r,e[0]),l=new rt(n,e[1]),h=new rt(s,e[2]),u=new rt(a,e[3]);return o.position.set(this.subPlaneWidth1/2,this.subPlaneWidth1/2,0),l.position.set(-this.subPlaneWidth0/2,this.subPlaneWidth1/2,0),h.position.set(this.subPlaneWidth1/2,-this.subPlaneWidth0/2,0),u.position.set(-this.subPlaneWidth0/2,-this.subPlaneWidth0/2,0),o.geometry.scale(-1,1,1),l.geometry.scale(-1,1,1),h.geometry.scale(-1,1,1),u.geometry.scale(-1,1,1),i.add(o,l,h,u),null==(t=this.mesh)||t.add(i),i}},Y3=class extends hm{constructor(e,t,i=100){if(super(e,t,i),1!==e.length)throw new Error(`[VRSphere] Wrong number of images! Expected 1, got ${e.length}`)}create(){return ht(this,null,(function*(){yield this.createThumbnailMesh(this.size+.1),this.thumbnailMesh?this.createMesh():yield this.createMesh()}))}createMesh(){return ht(this,null,(function*(){var e;let t=this.mesh;t.geometry=new so(this.size,100,100),t.geometry.scale(-1,1,1);let i=(yield this.loadTexturesAsync(this.images)).map((e=>new lr({map:e,side:tn,transparent:!0})));t.material=i[0],this.add(t),this.thumbnailMesh&&(this.destroyMesh(this.thumbnailMesh),this.remove(this.thumbnailMesh),null==(e=this.thumbnailMesh)||e.clear(),this.thumbnailMesh=void 0)}))}},vAe=class extends em{constructor(e,t){super(e),this.name="BaseViewer",this.minFov=50,this.maxFov=95,this.raycaster=new Lc,this.autoRotate=!0,this.events=[],this.lastFrameExecuteTime=Date.now(),this.maxFps=60,this.isMousePressing=!1,this.settings=uT,this.jobCount=0,this.viewpoints=[],this.previousViewpointId="",this.previousPanoramaId="",this.activeViewpointId="",this.activePanoramaId="",this.viewpointAssetsMap=new Map,this.loadingPanos=[],this.onResize=()=>{var e;let t=null==(e=this.renderer)?void 0:e.domElement;t&&t.parentElement&&this.resize(t.parentElement.clientWidth,t.parentElement.clientHeight)},this.onMouseWheel=e=>{let t=e.wheelDelta>0?-5:5;this.updateFov(t)},this.viewerCfg=e,this.cameraCfg=t||{eye:[0,0,0],look:[0,0,0]},this.settings=uT,this.cameraCfg.near&&(this.settings.camera.near=this.cameraCfg.near),this.cameraCfg.far&&(this.settings.camera.far=this.cameraCfg.far),this.setSpinnerVisibility(++this.jobCount>0),this.init(),this.animate(),this.setSpinnerVisibility(--this.jobCount>0)}init(){let e=this.viewerCfg;this.initSpinner(),this.initScene(),this.initRenderer(),this.initCamera(),this.initControls(),this.initLights(),this.initEvents(),this.initOthers(),!0===e.enableAxisGizmo&&(this.axes=this.initAxes()),e.enableToolbar&&(this.toolbar=this.initToolbar()),e.enableBottomBar&&(this.bottomBar=this.initBottomBar())}initScene(){let e=new Nn;e.background=new je(16777215),e.matrixAutoUpdate=!0,this.scene=e}initRenderer(){var e,t;this.renderer=new Ll({antialias:!1,preserveDrawingBuffer:!1}),this.renderer.setPixelRatio(window.devicePixelRatio),this.renderer.setSize(this.width,this.height),this.css2dRenderer=new xf,this.css2dRenderer.setSize(this.width,this.height),this.css2dRenderer.domElement.style.height="0",this.css2dRenderer.domElement.style.width="0",null==(e=this.viewerContainer)||e.appendChild(this.renderer.domElement),null==(t=this.viewerContainer)||t.appendChild(this.css2dRenderer.domElement)}initCamera(){this.scene&&(this.camera=new kr(75,this.width/this.height,this.settings.camera.near,this.settings.camera.far),this.scene.add(this.camera))}initControls(){if(!this.renderer||!this.camera)return;let e=this.camera,t=this.viewerCfg,i=new IO(e,this.renderer.domElement,!0);i.enabled=!0,i.autoRotate=this.autoRotate,i.autoRotateSpeed=t.autoRotateSpeed||-2,i.enablePan=!1,i.enableZoom=!1,i.enableRotate=!0,i.rotateSpeed=.3,i.minPolarAngle=.05*Math.PI,i.maxPolarAngle=.95*Math.PI,i.listenToKeyEvents(document.body),i.update(),this.controls=i,this.controlsHelper=new sA(e,i),this.controls.controlsHelper=this.controlsHelper,this.autoRotate&&this.controlsHelper.delayAutoRotate(),this.controlsHelper.automaticallyAdjustCameraPosition=!1,this.controls.addEventListener("end",(()=>{this.handleDragEnd&&this.handleDragEnd()}));let r=new A(0,0,0),n=new A(10,0,0);this.setCameraPositionAndDirection(r,n)}onKeyDown(e){return t=>{var i,r;let n=e.camera,s=e.controls;!n||!s||(("ArrowLeft"===t.code||"ArrowRight"===t.code||"ArrowUp"===t.code||"ArrowDown"===t.code)&&(null==(i=this.controlsHelper)||i.startToRotate(t)),null==(r=this.controlsHelper)||r.delayAutoRotate())}}initLights(){if(!this.scene)return;let e=new ta(16777215,.3);e.position.set(-2,2,4),this.scene.add(e)}initEvents(){let e=this.renderer,t=this.camera;if(!e||!t)return;let i=!1,r=-1,n=-1;this.addEvent(window,"keydown",this.onKeyDown(this)),this.addEvent(window,"resize",this.onResize),this.addEvent(window,"mousewheel",this.onMouseWheel),this.addEvent(window,"pointerdown",(t=>{var s;r=t.x,n=t.y,i=!1,this.isMousePressing=!0,this.autoRotate&&(null==(s=this.controlsHelper)||s.delayAutoRotate()),t.button===sC.LEFT&&t.target instanceof HTMLCanvasElement&&(e.domElement.style.cursor="move")})),this.addEvent(window,"pointermove",(e=>{r>=0&&n>=0&&(Math.abs(e.x-r)>5||Math.abs(e.y-n)>5)&&(i=!0)})),this.addEvent(window,"pointerup",(r=>{var n,s;if(this.isMousePressing=!1,this.autoRotate&&(null==(n=this.controlsHelper)||n.delayAutoRotate()),e.domElement.style.cursor="auto",!i&&r.button===sC.LEFT)if(r.target&&r.target instanceof HTMLDivElement){let e=_f.tryFindObjectId(r.target);if(e){let t=null==(s=this.scene)?void 0:s.getObjectById(e);if(t){let e=t.userData.hotpoint;e&&(ie.info("[VRViewer] Clicked on hotpoint: ",e.hotpointId||e),this.onHotpointClicked&&this.onHotpointClicked(e))}}}else{let e=this.getIntersection(r);if(e){let i=e=>_t.vectorToString(e),r=e.point,n=r.clone().sub(t.position).normalize();ie.info(`[VRViewer] Clicked at: ${i(r)},\n                        Camera position: ${i(t.position)},\n                        Target direction: ${i(n)}`)}}}))}initSpinner(){var e;let t=document.createElement("div");t.classList.add("spinner");let i=document.createElement("div");i.classList.add(fo,"icon-loading"),t.append(i),null==(e=this.widgetContainer)||e.appendChild(t),this.spinner=t,this.setSpinnerVisibility(this.jobCount>0)}initOthers(){!this.controls||!this.renderer||!this.camera||(this.renderer.domElement.style.outlineWidth="0")}initAxes(){var e;let t=document.createElement("div");t.classList.add("axesRenderer");let i=new If(t,this.camera);return null==(e=this.widgetContainer)||e.append(t),i}initToolbar(){let e=this.viewerCfg;return new bh(this,Br(Br({},uCe),e.toolbarMenuConfig),[["SceneClear"]])}initBottomBar(){return new am(this)}animate(){var e,t,i;if(this.requestAnimationFrameHandle=requestAnimationFrame(this.animate.bind(this)),this.maxFps>0){let e=Date.now()-this.lastFrameExecuteTime;if(e<1e3/this.maxFps)return;if(this.lastFrameExecuteTime=Date.now(),this.autoRotate){let t=this.controlsHelper;t&&t.autoRotateRemainingTime>0&&!this.isMousePressing&&(t.autoRotateRemainingTime-=e,t.autoRotateRemainingTime<=0&&this.controls&&t.startAutoRotate())}}this.controls&&this.controls.update(),this.scene&&this.camera&&(null==(e=this.renderer)||e.render(this.scene,this.camera),null==(t=this.css2dRenderer)||t.render(this.scene,this.camera),null==(i=this.css3dRenderer)||i.render(this.scene,this.camera))}clearAllCachedPanoramas(){this.handleCameraUpdateInterval(),this.loadingPanos.forEach((e=>{e.creationPromise&&(e.creationPromise.cancel(),e.creationPromise=void 0)})),this.viewpointAssetsMap.forEach((e=>{var t;let i=e.panoramas;for(let e=i.length-1;e>=0;--e){let r=i[e];r.box.destroy(),null==(t=this.scene)||t.remove(r.box)}})),this.loadingPanos=[],this.viewpointAssetsMap.clear(),this.activePanoramaId="",this.activePanoramaId="",this.previousViewpointId="",this.previousPanoramaId=""}destroy(){var e,t,i,r;this.events.forEach((e=>e.node.removeEventListener(e.type,e.func))),this.events=[],this.clearAllCachedPanoramas(),this.css2dRenderer&&(null==(e=this.viewerContainer)||e.removeChild(this.css2dRenderer.domElement)),null==(t=this.spinner)||t.remove(),null==(i=this.axes)||i.dispose(),null==(r=this.toolbar)||r.destroy(),super.destroy()}updateFov(e){var t;let i=this.camera;if(!i)return;let r=this.minFov,n=this.maxFov,s=e=>{let t=i.fov+e;t=Math.min(t,n),t=Math.max(t,r),i.fov!==t&&(i.fov=t,i.updateProjectionMatrix())},a=e/20;for(let e=0;e<20;++e)setTimeout((()=>s(a)),5*e);this.autoRotate&&(null==(t=this.controlsHelper)||t.delayAutoRotate())}setMinAndMaxFov(e,t){let i=this.controls;i&&(this.minFov=e,this.maxFov=t,i.minFov=e,i.maxFov=t)}resize(e,t){var i,r,n;let s=this.camera;s&&(this.width=e||window.innerWidth,this.height=t||window.innerHeight,s.aspect=this.width/this.height,s.updateProjectionMatrix(),null==(i=this.renderer)||i.setSize(this.width,this.height),null==(r=this.css2dRenderer)||r.setSize(this.width,this.height),null==(n=this.css3dRenderer)||n.setSize(this.width,this.height))}enableAutoRotate(e){this.controls&&(this.autoRotate=e,this.controls.autoRotate=e)}setAutoRotateSpeed(e=1){this.controls&&(this.controls.autoRotateSpeed=e)}setCameraFov(e=75){let t=this.camera;t&&(t.fov=e,t.updateProjectionMatrix())}setSpinnerVisibility(e){this.spinner&&(e?this.spinner.classList.remove("hidden"):this.spinner.classList.add("hidden"))}addEvent(e,t,i){e.addEventListener(t,i),this.events.push({node:e,type:t,func:i})}setCameraPositionAndDirection(e,t,i){let r,n,s=this.camera,a=this.controls;if(!s||!a)return;r=t?Array.isArray(t)?new A(t[0],t[1],t[2]):new A(t.x,t.y,t.z):a.target.clone().sub(s.position),r.normalize(),n=Array.isArray(e)?new A(e[0],e[1],e[2]):new A(e.x,e.y,e.z);let o=n.clone().addScaledVector(r,.01);this.fianlCameraPosition=n,this.finalCameraTarget=o;let l=(e,t)=>{s.position.set(e.x,e.y,e.z),a.target.set(t.x,t.y,t.z),a.update()};if(!1===i)return this.cameraUpdateInterval&&clearInterval(this.cameraUpdateInterval),void l(n,o);let h=s.position.clone(),u=a.target.clone(),c=500,p=Date.now();this.cameraUpdateInterval&&clearInterval(this.cameraUpdateInterval),this.cameraUpdateInterval=setInterval((()=>{let e=Date.now()-p;e>c&&(e=c);let t=(e,t,i)=>{let r=e.x+(t.x-e.x)*i,n=e.y+(t.y-e.y)*i,s=e.z+(t.z-e.z)*i;return new A(r,n,s)},i=t(h,n,e/c),r=t(u,o,e/c);l(i,r),e>=c&&(clearInterval(this.cameraUpdateInterval),this.cameraUpdateInterval=void 0)}),10)}getCameraPositionAndDirection(){let e=this.camera;if(!e)return;let t=e.position,i=new A;return e.getWorldDirection(i),{position:{x:t.x,y:t.y,z:t.z},direction:{x:i.x,y:i.y,z:i.z}}}getCameraFov(){let e=this.camera;if(e)return e.fov}setViewpoints(e){this.handleCameraUpdateInterval(),this.viewpointAssetsMap.size>0&&(this.viewpointAssetsMap.forEach((e=>{let t=e.panoramas,i=e.css2dObjects;t.forEach((e=>{var t;e.box.destroy(),null==(t=this.scene)||t.remove(e.box)})),i.forEach((e=>{var t;null==(t=this.scene)||t.remove(e)}))})),this.viewpointAssetsMap.clear()),this.loadingPanos.forEach((e=>{e.creationPromise&&(e.creationPromise.cancel(),e.creationPromise=void 0)})),this.loadingPanos=[],this.previousViewpointId="",this.previousPanoramaId="",this.activeViewpointId="",this.activePanoramaId="",this.viewpoints=e}addPanorama(e,t){let i=this.viewpoints.find((t=>t.id===e));if(!i)throw new Error(`[VRViewer] Failed to find viewpoint by id '${e}'`);i.panoramas||(i.panoramas=[]),i.panoramas.push(t)}findPanorama(e,t){let i=this.viewpoints.find((t=>t.id===e));if(i&&i.panoramas)return i.panoramas.find((e=>e.id===t))}setHotpointsVisibility(e,t="",i=[]){if(!this.viewpoints)return;let r=t=>{var r;let n=this.viewpointAssetsMap.get(t.id),s=(null==n?void 0:n.css2dObjects)||[];null==(r=t.hotpoints)||r.forEach((r=>{if(i&&i.length>0){if(-1===i.findIndex((e=>e===r.hotpointId)))return;if(r.visible=e,this.activeViewpointId===t.id){let t=s.find((e=>e.userData.hotpoint.hotpointId===r.hotpointId));t&&(t.visible=e)}}else r.visible=e,this.activeViewpointId===t.id&&s.forEach((t=>t.visible=e))}))};if(t){let e=this.viewpoints.find((e=>e.id===t));e&&r(e)}else this.viewpoints.forEach((e=>r(e)))}addHotpoints(e){if(!this.activeViewpointId||!e)return;let t=this.viewpoints.find((e=>e.id===this.activeViewpointId)),i=this.viewpointAssetsMap.get(this.activeViewpointId);!t||!i||(t.hotpoints||(t.hotpoints=[]),e.forEach((e=>{var r,n;if(-1!==(null==(r=t.hotpoints)?void 0:r.findIndex((t=>t.hotpointId===e.hotpointId))))return void ie.warn(`[VRViewer] Duplicated hotpointId: ${e.hotpointId}`);let s=t.position||[0,0,0],a=e.anchorPosition,o=_f.createHotpoint(e.html),l=new A(a[0],a[1],a[2]),h=new A(s[0],s[1],s[2]);this.relocateAnchorIfTooCloseToCamera(o,l,h),o.visible=!1!==e.visible,o.userData.hotpoint=e,i.css2dObjects.push(o),null==(n=this.scene)||n.add(o),t.hotpoints.push(e)})))}removeHotpoints(e){if(!this.activeViewpointId||!e)return;let t=this.viewpoints.find((e=>e.id===this.activeViewpointId)),i=this.viewpointAssetsMap.get(this.activeViewpointId);!t||!i||e.forEach((e=>{var r,n;if(t.hotpoints)for(let i=t.hotpoints.length-1;i>=0;--i)e===t.hotpoints[i].hotpointId&&t.hotpoints.splice(i,1);for(let t=i.css2dObjects.length-1;t>=0;--t){let s=i.css2dObjects[t];e===(null==(r=s.userData.hotpoint)?void 0:r.hotpointId)&&(i.css2dObjects.splice(t,1),null==(n=this.scene)||n.remove(s))}}))}activeViewpointById(e,t,i,r){this.activatePanoramaById(e,"",!0,t,i,r)}activatePanoramaById(e,t,i=!0,r,n,s){if(e===this.activeViewpointId&&t===this.activePanoramaId)return;let a=this.viewpoints.find((t=>t.id===e));a&&this.activatePanorama(a,t,i,r,n,s)}removeCachedPanoramas(){this.viewpointAssetsMap.forEach(((e,t)=>{var i;let r=e.panoramas;for(let e=r.length-1;e>=0;--e){let n=r[e];if(t===this.activeViewpointId&&n.id===this.activePanoramaId||t===this.previousViewpointId&&n.id===this.previousPanoramaId)return;n.box.destroy(),null==(i=this.scene)||i.remove(n.box),r.splice(e,1)}}))}unlimitControlsAndShowAssets(e=!1){if(this.controls){let e=this.controls;e.enablePan=!0,e.enableZoom=!0}this.viewpointAssetsMap.forEach((t=>{t.panoramas.forEach((e=>{e.box.visible=!0})),e&&t.css2dObjects.forEach((e=>{e.visible=!0}))}))}relocateAnchorIfTooCloseToCamera(e,t,i){let r=this.camera;if(!r)return ie.error("[VRViewer] Camera is not initialized"),void e.position.set(t.x,t.y,t.z);let n,s=Math.abs(t.distanceTo(i));if(s<r.near){let e=t.clone().sub(i).normalize();n=i.clone().add(e.multiplyScalar(s+1))}else n=t;e.position.set(n.x,n.y,n.z)}activatePanorama(e,t,i=!0,r,n,s){return ht(this,null,(function*(){var a,o,l;let h=(e,t,i)=>{let r=e.panoramas.find((e=>e.id===t)),n=null==r?void 0:r.box;n&&(i?this.fadeIn(n):this.fadeOut(n))},u=(e,t)=>{e.css2dObjects.forEach((e=>{t?!1!==e.userData.hotpoint.visible&&(e.visible=t):e.visible=t}))},c=()=>{var t;let n=new A(0,0,0),s=new A(1,0,0),a=null==(t=this.getCameraPositionAndDirection())?void 0:t.direction;a&&s.set(a.x,a.y,a.z);let o=e.position;if(o&&3===o.length&&n.set(o[0],o[1],o[2]),i){let t=e.initialDirection;t&&3===t.length&&s.set(t[0],t[1],t[2])}this.setCameraPositionAndDirection(n,s,r)};!t&&(null==(a=e.panoramas)?void 0:a.length)>0&&(t=e.panoramas[0].id||""),this.handleCameraUpdateInterval();let p=this.viewpointAssetsMap.get(this.activeViewpointId),d=this.viewpointAssetsMap.get(e.id);if(this.activeViewpointId&&p&&(this.activeViewpointId!==e.id&&u(p,!1),h(p,this.activePanoramaId,!1)),d&&d.panoramas.find((e=>e.id===t)))return h(d,t,!0),this.activeViewpointId!==e.id&&u(d,!0),this.activeViewpointId!==e.id&&c(),this.activeViewpointId=e.id,this.activePanoramaId=t,void(n&&n(e));this.previousViewpointId=this.activeViewpointId,this.previousPanoramaId=this.activePanoramaId,this.activeViewpointId=e.id,this.activePanoramaId=t;try{if(this.loadingPanos.some((i=>i.viewpointId===e.id&&i.panoramaId===t)))return void ie.warn(`[VRViewer] Panorama with viewpointId=${e.id} and panoramaId=${t} is being created`);let i=new LC(this.createBoxByImageOrImages(e,t));this.loadingPanos.push({viewpointId:e.id,panoramaId:t,creationPromise:i});let r=yield i.promise;this.loadingPanos=this.loadingPanos.filter((i=>i.viewpointId!==e.id||i.panoramaId!==t));let s=e.position;s&&3===s.length&&r.position.set(s[0],s[1],s[2]),this.activeViewpointId===e.id&&this.activePanoramaId===t?(this.fadeIn(r),null==(o=this.scene)||o.add(r),c()):(r.visible=!1,null==(l=this.scene)||l.add(r));let a={id:t,box:r},h=this.viewpointAssetsMap.get(e.id);if(h)h.panoramas.push(a),u(h,!0);else{let i=[];e.hotpoints&&e.hotpoints.forEach((n=>{let s=n.anchorPosition,a=_f.createHotpoint(n.html);a.visible=!1!==n.visible,a.userData.hotpoint=n;let o=new A(s[0],s[1],s[2]);this.relocateAnchorIfTooCloseToCamera(a,o,r.position),(this.activeViewpointId!==e.id||this.activePanoramaId!==t)&&(a.visible=!1),i.push(a)}));let n={panoramas:[a],css2dObjects:i};this.viewpointAssetsMap.set(e.id,n),i.forEach((e=>{var t;return null==(t=this.scene)?void 0:t.add(e)}))}n&&n(e)}catch(e){"cancel"!==e.type&&s&&s(e)}}))}createBoxByImageOrImages(e,t){var i;let r=e.imageOrImages,n=e.thumbnailImages;if((null==(i=e.panoramas)?void 0:i.length)>0){let i=this.findPanorama(e.id,t);i||(i=e.panoramas[0],ie.warn(`[VRViewer] Failed to find panorama by id '${t}', will use the first one`)),r=i.images,n=i.thumbnails}if(!r)throw new Error("[VRViewer] Invalid images!");if(Array.isArray(r)||(r=[r]),1===r.length)return this.createBoxByImage(r,n);if(6===r.length)return this.createBoxBy6Images(r,n);if(24===r.length)return this.createBoxBy24Images(r,n);throw new Error(`[VRViewer] Wrong number of images! Expected 1/6/24, got ${r.length}`)}createBoxByImage(e,t){return ht(this,null,(function*(){let i=new Y3(e,t);return yield i.create(),i}))}createBoxBy6Images(e,t){return ht(this,null,(function*(){if(6!==e.length)throw new Error(`[VRCube] Wrong number of images! Expected 6, got ${e.length}`);let i=new W3(e,t);return yield i.create(),i}))}createBoxBy24Images(e,t){return ht(this,null,(function*(){if(24!==e.length)throw new Error(`[VRCube] Wrong number of images! Expected 24, got ${e.length}`);let i=new q3(e,t);return yield i.create(),i}))}getIntersection(e){if(!this.camera||!this.scene)return;let t=this.viewpointAssetsMap.get(this.activeViewpointId);if(!t)return;let i=t.panoramas.find((e=>e.id===this.activePanoramaId));if(!i)return;let r=i.box,n=this.viewerContainer,s=new le;e&&(s=Ai.getScreenPointByEvent(e,n));let a=Ai.screenPoint2NdcPoint(s,this.camera,n);this.raycaster.setFromCamera(a,this.camera);let o=[r],l=this.raycaster.intersectObjects(o,!0)||[];return l.length>0?l.find((e=>{let t=e.object;return t.visible&&t instanceof rt})):void 0}fadeIn(e,t=500){e.fadeIn(t)}fadeOut(e,t=1e3){e.fadeOut(t)}handleCameraUpdateInterval(){if(this.cameraUpdateInterval){clearInterval(this.cameraUpdateInterval);let e=this.fianlCameraPosition,t=this.finalCameraTarget;if(e&&t&&this.controls&&this.camera){this.camera.position.set(e.x,e.y,e.z);let i=this.controls;i.target.set(t.x,t.y,t.z),i.update()}this.cameraUpdateInterval=void 0}this.fianlCameraPosition=void 0,this.finalCameraTarget=void 0}getHitResult(e){let t={location:null};if(!this.camera)return t;let i=this.getIntersection(e);return t.location=i?{x:i.point.x,y:i.point.y,z:i.point.z}:null,t}lookToPosition(e){var t;if(!this.camera)return;this.handleCameraUpdateInterval();let i=new A(e[0],e[1],e[2]).clone().sub(this.camera.position);null==(t=this.controlsHelper)||t.lookTo(i)}};export{JXt as AXIS_SECTION_PLANE_CONTROL_ID,KXt as AXIS_SECTION_PLANE_ID,YO as AngleMeasurement,iG as AnnotationTable,XO as AreaMeasurement,ck as ArrowMarkup,jO as AxisPlaneSection,lCe as AxisType,j8 as BYBLOCK,rO as BYLAYER,iu as BaseMeasurement,im as BaseSection,uh as BaseTable,hm as BaseVRMesh,em as BaseViewer,uAe as BimViewer,Cf as BinaryReader,S0 as BitView,Kf as BoxSelectHelper,_f as CSS2DObjectUtils,Jl as CameraControlsEx,LC as CancelablePromise,wr as CanvasRender,uk as CircleMarkup,Gp as CloudLineMarkup,hk as CloudRectMarkup,_t as CommonUtils,A0 as CompareDrawable,sA as ControlsHelper,lT as CoordinateAxes,If as CoordinateAxesViewport,Ai as CoordinateConversionUtils,$O as CoordinateMeasurement,Wx as CreateEdgesGeometryWorker,cCe as DEFAULT_BIMVIEWER_TOOLBAR_CONFIG,pCe as DEFAULT_BIM_VIEWER_CONFIG,hCe as DEFAULT_DXFVIEWER_TOOLBAR_CONFIG,Xpe as DEFAULT_LABEL_FONT_SIZE,eEt as DEFAULT_LINE_WIDTH,iCe as DEFAULT_MARKUP_TOOLBAR_CONFIG,dO as DEFAULT_SIZE,uCe as DEFAULT_VRVIEWER_TOOLBAR_CONFIG,Ii as DeviceUtils,ZO as DistanceMeasurement,pk as DotMarkup,Na as Drawable,$u as DrawableList,Z8 as DxfChangeType,Xn as DxfCompare,tCe as DxfCompareMarkupManager,eE as DxfDataTable,Er as DxfLoader,b0 as DxfParser,JMe as DxfRenderOrder,dAe as DxfViewer,ZXt as ENTER_KEY,$Xt as ESC_KEY,dk as EllipseMarkup,Os as Event,Qx as Exploder,Vg as ExportUtils,hh as FontDataTable,kC as FpsUtils,hde as GROUND_PLANE_RENDER_ORDER,rCe as GROUP_CONFIG,VC as GenerateMeshBvhWorker,kt as GeometryUtils,ia as GroundUtils,fo as ICON_FONT_CLASS,V_ as IUploader,os as IndexedDbManager,w0 as InputManager,aA as InstantiateHelper,YXt as KEYDOWN_EVENT,XXt as KEYUP_EVENT,OLt as Keys,uO as LinePatternShaders,Jc as LoadingHelper,dCe as LocalDxfUploader,fCe as LocalImageUploader,JO as LocalModelUploader,qB as MOUSEDOWN_EVENT,wf as MOUSEMOVE_EVENT,WB as MOUSEUP_EVENT,F_ as MarkupManager,VO as MarkupToolbar,Zo as MarkupType,Ps as MaterialUtils,ar as MathUtils,nu as MeasurementManager,rc as MeasurementType,GO as MenuTypeEnums,Yi as MergeUtils,rE as MeshBvhHelper,e3 as NavCube,t3 as NavCubeViewport,y0 as NestCompareTypes,OO as OSnapHelper,FLt as OSnapType,ADe as ObjectPixelSizeHelper,ti as ObjectUtils,r3 as ObjectsBoxSection,GC as Offset,mDe as Orientation,i3 as PickPlaneSection,Mf as PolygonUtils,fk as PolylineMarkup,fT as RafHelper,mk as RectMarkup,t$t as SECTION_BOX_ID,e$t as SECTION_PLANE_CONTROL_ID,QXt as SECTION_PLANE_ID,YB as SECTION_PLANE_NAME,_De as SHP,xO as SHPLoader,EO as SHPParser,N3r as SIMPLE_BIM_VIEWER_CONFIG,qpe as SNAP_ICON_COLOR,Ype as SNAP_ICON_SIZE,ALt as STATE,Hpe as SVGObject,cT as SVGObjectUtils,Upe as SVGRenderer,yn as SceneUtils,n3 as SectionManager,pT as SectionType,Xu as SectionUtils,bO as ShpThree,Zc as ShxFont,_0 as ShxFontLoader,I0 as ShxFontType,mAe as SimplifiedBimViewer,eI as SimplifyUtils,$o as SkyboxUtils,sl as SnapDrawable,$pe as SnapType,gk as TextMarkup,Hc as TextureUtils,bh as Toolbar,DG as ToolbarMenu,H_ as ToolbarMenuId,uE as UndoRedoHelper,tG as Units,IO as VRControls,W3 as VRCube,q3 as VRCube24Faces,Y3 as VRSphere,vAe as VRViewer,Is as Viewer3DUtils,Df as ViewerEvent,b5t as ViewerMode,fE as ViewerName,nG as ViewpointTable,lk as Views,G3 as WebCam,vk as XMarkup,mE as ZoomToRectHelper,eG as bspline,fDe as checkIsNewVersion,dde as cn,hDe as createHatchPatternShaderMaterial,fLt as decodeDxfTextCharacterCodes,gLt as decodeDxfTextMbcsCharacterCodes,mLt as decodeDxfTextUnicodeCodePoints,pde as en,yZt as getLengthValueByUnit,tI as getUnitStr,yLt as getVersionFromLocalStorage,Yu as layerForNonSnapableObjects,Yn as layerForUnselectableObjects,ie as log,vn as matrixAutoUpdate,hO as parseDxfMTextContent,pO as parseDxfTextContent,J8 as round10,qXt as sceneAutoUpdate,UC as setIcon,Wpe as setLogLevel,TLt as setVersionToLocalStorage,qu as showPrecisionValue,Yde as unitConversionByMeter,h1t as unitLabel,rG as unitScaleConversion,pDe as unitScaleToMeter};
\ No newline at end of file
diff --git a/public/demo/libs/types/components/annotations/Annotation.d.ts b/public/demo/libs/types/components/annotations/Annotation.d.ts
deleted file mode 100644
index 1aa8fe9..0000000
--- a/public/demo/libs/types/components/annotations/Annotation.d.ts
+++ /dev/null
@@ -1,19 +0,0 @@
-export interface Annotation {
-    id?: string;
-    projectId: string;
-    name: string;
-    content: string;
-    creator?: string;
-    camera: {
-        position: {
-            x: number;
-            y: number;
-            z: number;
-        };
-        target: {
-            x: number;
-            y: number;
-            z: number;
-        };
-    };
-}
diff --git a/public/demo/libs/types/components/dxf-layout-bar/DxfLayoutBar.d.ts b/public/demo/libs/types/components/dxf-layout-bar/DxfLayoutBar.d.ts
deleted file mode 100644
index e28de92..0000000
--- a/public/demo/libs/types/components/dxf-layout-bar/DxfLayoutBar.d.ts
+++ /dev/null
@@ -1,26 +0,0 @@
-import { DxfViewer } from "../../core/viewers";
-export declare class DxfLayoutBar {
-    protected readonly viewer: DxfViewer;
-    private element?;
-    private content?;
-    private itemList;
-    constructor(viewer: DxfViewer);
-    init(): void;
-    private handleMouseWheel;
-    private createItem;
-    destroy(): void;
-    show(): void;
-    hide(): void;
-}
-export declare class ModelLayoutSwitchItem {
-    protected readonly viewer: DxfViewer;
-    private eventBus;
-    element: HTMLElement;
-    resetActivate?: () => void;
-    active: boolean;
-    constructor(viewer: DxfViewer, name: string);
-    private createItem;
-    setActive(active: boolean): void;
-    resetActive(): void;
-    destroy(): void;
-}
diff --git a/public/demo/libs/types/components/dxf-layout-bar/index.d.ts b/public/demo/libs/types/components/dxf-layout-bar/index.d.ts
deleted file mode 100644
index fd33d4a..0000000
--- a/public/demo/libs/types/components/dxf-layout-bar/index.d.ts
+++ /dev/null
@@ -1 +0,0 @@
-export * from "./DxfLayoutBar";
diff --git a/public/demo/libs/types/components/pop-panel/AxisSectionPopPanel.d.ts b/public/demo/libs/types/components/pop-panel/AxisSectionPopPanel.d.ts
deleted file mode 100644
index e4f3dff..0000000
--- a/public/demo/libs/types/components/pop-panel/AxisSectionPopPanel.d.ts
+++ /dev/null
@@ -1,20 +0,0 @@
-import { Emitter } from "mitt";
-import { PopPanel } from "./PopPanel";
-import { AxisType } from "../../core/section/AxisPlaneSection";
-export declare type Events = {
-    axis: AxisType;
-    visible: boolean;
-};
-export declare class AxisSectionPopPanel extends PopPanel {
-    protected axis: string;
-    protected activeItem?: string;
-    protected groupSelectNode?: HTMLElement;
-    protected activeSelectNode?: HTMLElement;
-    protected isVisible: boolean;
-    eventBus: Emitter<Events>;
-    constructor(container?: HTMLElement);
-    createGroupSelectLayout(): void;
-    addGroupSelectItems(): void;
-    createActiveSelectLayout(): void;
-    addActiveItems(): void;
-}
diff --git a/public/demo/libs/types/components/pop-panel/PickSectionPopPanel.d.ts b/public/demo/libs/types/components/pop-panel/PickSectionPopPanel.d.ts
deleted file mode 100644
index 4409992..0000000
--- a/public/demo/libs/types/components/pop-panel/PickSectionPopPanel.d.ts
+++ /dev/null
@@ -1,19 +0,0 @@
-import { Emitter } from "mitt";
-import { PopPanel } from "./PopPanel";
-export declare type Events = {
-    visible: boolean;
-    reset: void;
-};
-export declare class PickSectionPopPanel extends PopPanel {
-    eventBus: Emitter<Events>;
-    protected activeSelectNode?: Element;
-    protected isVisible: boolean;
-    protected enabled: boolean;
-    protected visibleNode?: HTMLElement;
-    protected resetNode?: HTMLElement;
-    constructor(container?: HTMLElement);
-    createActiveSelectLayout(): void;
-    addActiveItems(): void;
-    enable(): void;
-    disable(): void;
-}
diff --git a/public/demo/libs/types/components/pop-panel/PopPanel.d.ts b/public/demo/libs/types/components/pop-panel/PopPanel.d.ts
deleted file mode 100644
index 2caa3ff..0000000
--- a/public/demo/libs/types/components/pop-panel/PopPanel.d.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-export declare class PopPanel {
-    private readonly container;
-    private element;
-    header: HTMLElement;
-    body: HTMLElement;
-    private isFollowing;
-    private diffX;
-    private diffY;
-    constructor(id: string, content: string | HTMLElement, container?: HTMLElement);
-    start: (event: MouseEvent) => void;
-    stop: () => void;
-    follow: (event: MouseEvent) => void;
-    destroy(): void;
-}
diff --git a/public/demo/libs/types/components/progress-bar/ProgressBar.d.ts b/public/demo/libs/types/components/progress-bar/ProgressBar.d.ts
deleted file mode 100644
index 30f1f05..0000000
--- a/public/demo/libs/types/components/progress-bar/ProgressBar.d.ts
+++ /dev/null
@@ -1,34 +0,0 @@
-export interface ProgressItem {
-    id: string;
-    div: HTMLDivElement;
-}
-export declare class ProgressBar {
-    private element;
-    private progresseItems;
-    constructor(parentElement: HTMLElement);
-    setVisibility(visible: boolean): void;
-    /**
-     * Adds a progress item
-     * @param progressItemId
-     * @param message Initial message
-     * @param progress number between 0-100
-     */
-    addProgressItem(progressItemId: string, message?: string): void;
-    /**
-     * Updates a progress item
-     * @param progressItemId
-     * @param message
-     * @param progress number between 0-100
-     */
-    updateProgress(progressItemId: string, message?: string, progress?: number): void;
-    /**
-     * Removes a progress item
-     * @param progressItemId
-     */
-    removeProgressItem(progressItemId: string): void;
-    /**
-     * Removes a progress item after some time
-     * @param progressItemId
-     */
-    delayRemoveProgressItem(progressItemId: string, delayInMs?: number): void;
-}
diff --git a/public/demo/libs/types/components/progress-bar/index.d.ts b/public/demo/libs/types/components/progress-bar/index.d.ts
deleted file mode 100644
index a550d58..0000000
--- a/public/demo/libs/types/components/progress-bar/index.d.ts
+++ /dev/null
@@ -1 +0,0 @@
-export * from "./ProgressBar";
diff --git a/public/demo/libs/types/components/settings/ProjectSettingsDef.d.ts b/public/demo/libs/types/components/settings/ProjectSettingsDef.d.ts
deleted file mode 100644
index b01285a..0000000
--- a/public/demo/libs/types/components/settings/ProjectSettingsDef.d.ts
+++ /dev/null
@@ -1,44 +0,0 @@
-/**
- * Perspective and Orthographic camera share the same settings
- * @internal
- */
-export interface CameraSettings {
-    near: number;
-    far: number;
-}
-/**
- * @internal
- */
-export interface MouseSetting {
-    sensitivity: number;
-}
-/**
- * @internal
- */
-export interface KeyboardSetting {
-    sensitivity: number;
-}
-/**
- * @internal
- */
-export interface Settings {
-    unit: string;
-    decimalPrecision: number;
-    camera: CameraSettings;
-    mouse: MouseSetting;
-    keyboard: KeyboardSetting;
-}
-/**
- * @internal
- */
-export declare const defaultSettings: Settings;
-export declare const cameraNearRange: number[];
-export declare const cameraFarRange: number[];
-export declare const unitRange: {
-    [key: string]: string;
-};
-export declare const sensitivityRange: number[];
-export declare const decimalPrecisionRange: {
-    [key: string]: number;
-};
-export declare const settingStoreKeyName = "THREE_RENDER_SETTING";
diff --git a/public/demo/libs/types/components/tool-tip/Tooltip.d.ts b/public/demo/libs/types/components/tool-tip/Tooltip.d.ts
deleted file mode 100644
index 8103ca1..0000000
--- a/public/demo/libs/types/components/tool-tip/Tooltip.d.ts
+++ /dev/null
@@ -1,20 +0,0 @@
-interface TooltipConfig {
-    showOnCreate?: boolean;
-    followPointer?: boolean;
-    parentNode?: HTMLElement;
-    target?: HTMLElement;
-}
-export declare class Tooltip {
-    private node;
-    private parentNode;
-    private target;
-    private childNode;
-    constructor(id: string, content?: string | HTMLElement | null, cfg?: TooltipConfig);
-    setContent(content: string | HTMLElement): void;
-    updateChildContent(content: string | HTMLElement): void;
-    follow: (event: MouseEvent) => void;
-    show: () => false | void;
-    hide: () => false | void;
-    destroy: () => void;
-}
-export {};
diff --git a/public/demo/libs/types/components/viewpoints/Viewpoint.d.ts b/public/demo/libs/types/components/viewpoints/Viewpoint.d.ts
deleted file mode 100644
index 0d6dbd4..0000000
--- a/public/demo/libs/types/components/viewpoints/Viewpoint.d.ts
+++ /dev/null
@@ -1,15 +0,0 @@
-export interface Viewpoint {
-    id?: string;
-    projectId: string;
-    name: string;
-    position: {
-        x: number;
-        y: number;
-        z: number;
-    };
-    target: {
-        x: number;
-        y: number;
-        z: number;
-    };
-}
diff --git a/public/demo/libs/types/core/Configs.d.ts b/public/demo/libs/types/core/Configs.d.ts
deleted file mode 100644
index 65b5ab7..0000000
--- a/public/demo/libs/types/core/Configs.d.ts
+++ /dev/null
@@ -1,306 +0,0 @@
-import { BimViewer, DxfViewer, VRViewer } from "./viewers";
-import { ToolbarMenuConfig, ToolbarMenuId } from "./toolbar";
-/**
- * Camera config
- */
-export interface CameraConfig {
-    /**
-     * The camera location
-     */
-    eye: number[];
-    /**
-     * The location that the camera looks to
-     */
-    look: number[];
-    /**
-     * @internal
-     */
-    up?: number[];
-    /**
-     * The camera's near clip plane
-     */
-    near?: number;
-    /**
-     * The camera's far clip plane
-     */
-    far?: number;
-}
-/**
- * Model config
- */
-export interface ModelConfig {
-    /**
-     * Unique id of the model
-     */
-    modelId?: string;
-    /**
-     * Model name
-     */
-    name?: string;
-    /**
-     * Source url of the model
-     */
-    src: string;
-    /**
-     * Used to distinguish format, because it may be hard to know the format by src!
-     * @internal
-     */
-    fileFormat?: string;
-    /**
-     * A float array of length 16, definds model's position, rotation and scale
-     */
-    matrix?: number[];
-    /**
-     * @internal
-     * @deprecated Uses matrix instead
-     */
-    position?: number[];
-    /**
-     * @internal
-     * @deprecated Uses matrix instead
-     */
-    rotation?: number[];
-    /**
-     * @internal
-     * @deprecated Uses matrix instead
-     */
-    scale?: number[];
-    /**
-     * If we want to do instantiate to the model
-     * @internal
-     */
-    instantiate?: boolean;
-    /**
-     * If we want to merge meshes/lines/points with the same material
-     * @default false
-     */
-    merge?: boolean;
-    /**
-     * If we want to generate and show edges/outlines to the modle.
-     * It is useful for BimViewer.
-     * @internal
-     */
-    edges?: boolean;
-    /**
-     * If this model is visible by default.
-     * @internal
-     */
-    visible?: boolean;
-}
-/**
- * Dxf model config
- */
-export interface DxfModelConfig extends ModelConfig {
-    /**
-     * If to ignore anything of paper space.
-     * There are some scenarios to ignore paper space by default, includes:
-     * - Dxf overlay, aka, loading more than one dxf files into a viewer. We'll only load model space for the first file.
-     * - Dxf compare. Since we'll only compare model space, it won't load paper space at all.
-     *
-     * This option is useful when user want to explicitly ignore paper space.
-     * @default false
-     */
-    ignorePaperSpace?: boolean;
-}
-/**
- * Context for ContextMenu
- * @internal
- */
-export interface Context {
-    bimViewer: BimViewer;
-    hit?: any;
-    instanceId?: number;
-    batchId?: number;
-}
-/**
- * @internal
- */
-export interface ContextMenuConfig {
-    context: Context;
-    id?: string;
-    container?: HTMLElement;
-    items?: ContextMenuItem[][];
-    hideOnMouseDown?: boolean;
-}
-/**
- * @internal
- */
-export interface ContextMenuItem {
-    title?: string;
-    enabled?: boolean;
-    shown?: boolean;
-    getTitle?: (context: Context) => string;
-    getEnabled?: (context: Context) => boolean;
-    getShown?: (context: Context) => boolean;
-    doAction?: (context: Context) => void;
-}
-/**
- * This wrappers most config for BimViewer
- */
-export interface BimViewerConfig {
-    /**
-     * Shows the NavCube.
-     * @internal
-     */
-    enableNavCube?: boolean;
-    /**
-     * Shows the AxisGizmo.
-     * @internal
-     */
-    enableAxisGizmo?: boolean;
-    /**
-     * Shows the stats output.
-     * @internal
-     */
-    enableStats?: boolean;
-    /**
-     * Shows the toolbar.
-     * @description Default is `true`.
-     */
-    enableToolbar?: boolean;
-    /**
-     * shows the bottom-bar.
-     * @internal
-     */
-    enableBottomBar?: boolean;
-    /**
-     * Shows the context-menu.
-     */
-    enableContextMenu?: boolean;
-    /**
-     * Enables spinner
-     * @internal
-     */
-    enableSpinner?: boolean;
-    /**
-     * @description canvas id to contain the Viewer.
-     */
-    containerId: string;
-    /**
-     * Default is `meters`
-     * @internal
-     */
-    units?: string;
-    /**
-     * Sets the default locale
-     * @internal
-     */
-    locale?: "cn" | "en";
-    /**
-     * @internal
-     */
-    toolbarMenuConfig?: {
-        [key in ToolbarMenuId]?: ToolbarMenuConfig<BimViewer>;
-    };
-}
-/**
- * This wrappers most config for DxfViewer
- */
-export interface DxfViewerConfig {
-    /**
-     * @description Container id to contain the viewer
-     */
-    containerId: string;
-    enableAxisGizmo?: boolean;
-    enableLayoutBar?: boolean;
-    enableStats?: boolean;
-    enableToolbar?: boolean;
-    enableSpinner?: boolean;
-    enableProgressBar?: boolean;
-    enableBottomBar?: boolean;
-    /**
-     * If user can select an entity by mouse click
-     */
-    enableSelection?: boolean;
-    /**
-     * @internal
-     */
-    toolbarMenuConfig?: {
-        [key in ToolbarMenuId]?: ToolbarMenuConfig<DxfViewer>;
-    };
-}
-/**
- * This wrappers most config for VRViewer
- */
-export interface VRViewerConfig {
-    /**
-     * @description container id to contain the viewer
-     */
-    containerId: string;
-    autoRotateSpeed?: number;
-    enableAxisGizmo?: boolean;
-    enableToolbar?: boolean;
-    enableBottomBar?: boolean;
-    /**
-     * @internal
-     */
-    toolbarMenuConfig?: {
-        [key in ToolbarMenuId]?: ToolbarMenuConfig<VRViewer>;
-    };
-}
-/**
- * VR Viewpoint's hotpoint, which can be a user defined html element.
- * A hotpoint can be clicked, then caller can do their own operation,
- * e.g. open a description panel, jump to another viewpoint, etc.
- */
-export interface Hotpoint {
-    hotpointId: string;
-    anchorPosition: number[];
-    visible?: boolean;
-    html: string;
-}
-/**
- * A VRViewpointPlan contains 1 or more panor
- * A viewpoint may contain more than one plans
- */
-export interface Panorama {
-    id: string;
-    /**
-     * 1, 6 or 24 image urls in order of right, left, up, down, front, back.
-     * When there is 1 image, caller should also put it into array!
-     */
-    images: string[];
-    /**
-     * 6 image urls in order of right, left, up, down, front, back
-     */
-    thumbnails?: string[];
-}
-export interface VRViewpoint {
-    /**
-     * @deprecated moved to VRViewpointPlan
-     */
-    imageOrImages?: string | string[];
-    /**
-     * @deprecated moved to VRViewpointPlan
-     */
-    thumbnailImages?: string[];
-    panoramas: Panorama[];
-    id: string;
-    name?: string;
-    position?: number[];
-    initialDirection?: number[];
-    hotpoints?: Hotpoint[];
-}
-/**
- * A default BimViewerConfig as a template, which enables most plugins.
- * @internal
- */
-export declare const DEFAULT_BIM_VIEWER_CONFIG: BimViewerConfig;
-/**
- * A simple BimViewerConfig as a template, which disables most plugins.
- * @internal
- */
-export declare const SIMPLE_BIM_VIEWER_CONFIG: BimViewerConfig;
-/**
- * @internal
- */
-export interface IsolateObjectsParam {
-    id: string;
-    modelId: string;
-}
-/**
- * @internal
- */
-export interface IsolateObjectsParams {
-    familyInstanceIds: IsolateObjectsParam[];
-}
diff --git a/public/demo/libs/types/core/Constants.d.ts b/public/demo/libs/types/core/Constants.d.ts
deleted file mode 100644
index 4639c3f..0000000
--- a/public/demo/libs/types/core/Constants.d.ts
+++ /dev/null
@@ -1,99 +0,0 @@
-/**
- * To improve performance, we can set object.matrixAutoUpdate = false for static or rarely moving objects and
- * manually call object.updateMatrix() whenever their position/rotation/quaternion/scale are updated.
- * Add a constrant here, so developer can change it here easily for debugging.
- * @internal
- */
-export declare const matrixAutoUpdate = false;
-/**
- * @internal
- */
-export declare const sceneAutoUpdate = false;
-/**
- * These concept can be complex: hitable, snapable, selectable, visible
- * Mesh                            Y        Y         Y           Y
- * text in DxfViewer               Y        N         Y           Y
- * ground plan                     Y        N         N           Y
- * outline                         N        N         N           Y
- *
- * So, we must handle them properly. We'll try to put them into different layers.
- */
-/**
- * In some scenarios, we don't want some objects to be snap-able.
- * E.g. texts in DxfViewer.
- * We'll put them into this layer, so they are visible but not snap-able.
- * @internal
- */
-export declare const layerForNonSnapableObjects = 10;
-/**
- * In some scenarios, we don't want some objects to be select-able.
- * E.g. outlines in BimViewer
- * We'll put them into this layer, so they are visible but not select-able.
- * @internal
- */
-export declare const layerForUnselectableObjects = 11;
-/**
- * @internal
- */
-export declare const ICON_FONT_CLASS = "gemini-viewer-icon";
-/**
- * @internal
- */
-export declare const KEYDOWN_EVENT = "keydown";
-/**
- * @internal
- */
-export declare const KEYUP_EVENT = "keyup";
-/**
- * @internal
- */
-export declare const MOUSEMOVE_EVENT = "mousemove";
-/**
- * @internal
- */
-export declare const MOUSEUP_EVENT = "mouseup";
-/**
- * @internal
- */
-export declare const MOUSEDOWN_EVENT = "mousedown";
-/**
- * @internal
- */
-export declare const ESC_KEY = "Escape";
-/**
- * @internal
- */
-export declare const ENTER_KEY = "Enter";
-/**
- * @internal
- */
-export declare const AXIS_SECTION_PLANE_ID = "axis-section-plane";
-/**
- * @internal
- */
-export declare const AXIS_SECTION_PLANE_CONTROL_ID = "axis-section-plane-control";
-/**
- * @internal
- */
-export declare const SECTION_PLANE_ID = "section-plane";
-/**
- * @internal
- */
-export declare const SECTION_PLANE_CONTROL_ID = "section-plane-control";
-/**
- * @internal
- */
-export declare const SECTION_BOX_ID = "section-box";
-/**
- * @internal
- */
-export declare const SECTION_PLANE_NAME = "plane-section-boxface";
-/**
- * @internal
- */
-export declare const GROUND_PLANE_RENDER_ORDER = -1000;
-export declare enum SectionMode {
-    ObjectsBoxSection = "ObjectsBoxSection",
-    PickPlaneSection = "PickPlaneSection",
-    AxisPlaneSection = "AxisPlaneSection"
-}
diff --git a/public/demo/libs/types/core/ProjectManager.d.ts b/public/demo/libs/types/core/ProjectManager.d.ts
deleted file mode 100644
index 131583d..0000000
--- a/public/demo/libs/types/core/ProjectManager.d.ts
+++ /dev/null
@@ -1,32 +0,0 @@
-import { CameraConfig, ModelConfig } from "./Configs";
-export interface Project {
-    id: string;
-    name: string;
-    thumbnail?: string;
-    camera?: CameraConfig;
-    models: ModelConfig[];
-}
-/**
- * Class for ProjectManager
- * There are two kind of projects:
- * 1) Demo project, which is defined in 'public/config/projects.json', and stored in 'public/three/projects'
- * 2) Common project, which is stored in back-end service (not implemented yet until today 2021.6)
- */
-export declare class ProjectManager {
-    static customProjects: Project[];
-    /**
-     * Gets demo projects
-     */
-    static getSampleProjects(): Promise<Project[]>;
-    /**
-     * Gets online projects
-     * TODO: handle pagging, filter, etc. when there are many projects
-     */
-    static getCustomProjects(forceRefetch?: boolean): Promise<Project[]>;
-    /**
-     * Gets a project
-     */
-    static getProject(id: string): Promise<Project>;
-    static addCustomProject(project: Project): Project;
-    static deleteCustomProject(projectId: string): void;
-}
diff --git a/public/demo/libs/types/core/Units.d.ts b/public/demo/libs/types/core/Units.d.ts
deleted file mode 100644
index 590893c..0000000
--- a/public/demo/libs/types/core/Units.d.ts
+++ /dev/null
@@ -1,16 +0,0 @@
-/**
- * Units are defined the same order as to Dxf format
- */
-export declare enum Units {
-    Unitless = "Unitless",
-    Inches = "Inches",
-    Feet = "Feet",
-    Millimeters = "Millimeters",
-    Centimeters = "Centimeters",
-    Meters = "Meters"
-}
-/**
- * Gets the unit scale when converting to meter
- */
-export declare const unitScaleToMeter: (srcUnit: Units) => number;
-export declare const unitScaleConversion: (srcUnit: Units, destUnit: Units) => number;
diff --git a/public/demo/libs/types/core/axes/CoordinateAxes.d.ts b/public/demo/libs/types/core/axes/CoordinateAxes.d.ts
deleted file mode 100644
index 5716edb..0000000
--- a/public/demo/libs/types/core/axes/CoordinateAxes.d.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-import * as THREE from "three";
-import { CSS2DObject } from "three/examples/jsm/renderers/CSS2DRenderer";
-export declare class CoordinateAxes extends THREE.Object3D {
-    name: string;
-    private readonly AXIS_LENGTH;
-    private readonly AXIS_COLOR_X;
-    private readonly AXIS_COLOR_Y;
-    private readonly AXIS_COLOR_Z;
-    constructor(addTexts?: boolean);
-    addTexts(): void;
-    createText(text: string, color: string, size?: number): CSS2DObject;
-}
diff --git a/public/demo/libs/types/core/axes/CoordinateAxesViewport.d.ts b/public/demo/libs/types/core/axes/CoordinateAxesViewport.d.ts
deleted file mode 100644
index fdb607c..0000000
--- a/public/demo/libs/types/core/axes/CoordinateAxesViewport.d.ts
+++ /dev/null
@@ -1,35 +0,0 @@
-import * as THREE from "three";
-import { BimViewer } from "../viewers/BimViewer";
-import { CoordinateAxes } from "./CoordinateAxes";
-import { CSS2DRenderer } from "three/examples/jsm/renderers/CSS2DRenderer";
-import { DxfViewer } from "../viewers/DxfViewer";
-import { VRViewer } from "../viewers/VRViewer";
-/**
- * This renderer monitors the host renderer's camera, and keeps a coordinate axes
- * the same direction as host renderer's
- */
-export declare class CoordinateAxesViewport {
-    hostRenderer?: BimViewer | DxfViewer | VRViewer;
-    container: HTMLDivElement;
-    coordinateAxes?: CoordinateAxes;
-    camera?: THREE.OrthographicCamera;
-    scene?: THREE.Scene;
-    renderer?: THREE.WebGLRenderer;
-    css2dRenderer?: CSS2DRenderer;
-    height: number;
-    width: number;
-    constructor(container: HTMLDivElement, hostRenderer: BimViewer | DxfViewer | VRViewer);
-    init(): void;
-    initRenderer(): void;
-    initScene(): void;
-    render(): void;
-    animate(): void;
-    update(): void;
-    /**
-     * Update axes according to camera direction.
-     * Camera's direction is the only input factor for this class. It always look at the origin.
-     * @param direction
-     */
-    updateCameraDirection(direction: THREE.Vector3, up: THREE.Vector3): void;
-    dispose(): void;
-}
diff --git a/public/demo/libs/types/core/axes/index.d.ts b/public/demo/libs/types/core/axes/index.d.ts
deleted file mode 100644
index fd8eda6..0000000
--- a/public/demo/libs/types/core/axes/index.d.ts
+++ /dev/null
@@ -1,2 +0,0 @@
-export * from "./CoordinateAxes";
-export * from "./CoordinateAxesViewport";
diff --git a/public/demo/libs/types/core/bottom-bar/BottomBar.d.ts b/public/demo/libs/types/core/bottom-bar/BottomBar.d.ts
deleted file mode 100644
index 4bf5c3f..0000000
--- a/public/demo/libs/types/core/bottom-bar/BottomBar.d.ts
+++ /dev/null
@@ -1,42 +0,0 @@
-import { BimViewer, DxfViewer, VRViewer } from "../viewers";
-import { IconClass } from "../utils/CommonUtils";
-import { Tooltip } from "../../components/tool-tip/Tooltip";
-declare enum BottomBarItemId {
-    statistics = "statistics",
-    cameraInfo = "cameraInfo",
-    stats = "stats",
-    tips = "tips"
-}
-interface BottomBarItemConfig {
-    icon: IconClass;
-    mutexIds?: BottomBarItemId[];
-    onActive?: (item: BottomBarItem) => void;
-    onDeactive?: (item: BottomBarItem) => void;
-    onClick?: (item: BottomBarItem) => void;
-    onUpdate?: (item: BottomBarItem) => void;
-}
-export declare class BottomBar {
-    protected readonly viewer: BimViewer | DxfViewer | VRViewer;
-    private element;
-    itemList: Map<string, BottomBarItem>;
-    constructor(viewer: BimViewer | DxfViewer | VRViewer);
-    update(): void;
-    private init;
-    private createItem;
-}
-declare class BottomBarItem {
-    readonly viewer: BimViewer | DxfViewer | VRViewer;
-    private readonly bottomBar;
-    protected readonly menuId: string;
-    protected cfg: BottomBarItemConfig;
-    private eventBus;
-    private itemconfig;
-    tooltip: Tooltip;
-    element: HTMLElement;
-    active: boolean;
-    constructor(viewer: BimViewer | DxfViewer | VRViewer, bottomBar: BottomBar, menuId: string, cfg: BottomBarItemConfig);
-    private createButton;
-    setActive(active: boolean): void;
-    update(): void;
-}
-export {};
diff --git a/public/demo/libs/types/core/bottom-bar/index.d.ts b/public/demo/libs/types/core/bottom-bar/index.d.ts
deleted file mode 100644
index 97b7a37..0000000
--- a/public/demo/libs/types/core/bottom-bar/index.d.ts
+++ /dev/null
@@ -1 +0,0 @@
-export * from "./BottomBar";
diff --git a/public/demo/libs/types/core/contextmenu/ContextMenu.config.d.ts b/public/demo/libs/types/core/contextmenu/ContextMenu.config.d.ts
deleted file mode 100644
index 4933dbf..0000000
--- a/public/demo/libs/types/core/contextmenu/ContextMenu.config.d.ts
+++ /dev/null
@@ -1,2 +0,0 @@
-import { ContextMenuItem } from "../Configs";
-export declare const contextMenuItems: ContextMenuItem[][];
diff --git a/public/demo/libs/types/core/contextmenu/ContextMenu.d.ts b/public/demo/libs/types/core/contextmenu/ContextMenu.d.ts
deleted file mode 100644
index 5e2c7ae..0000000
--- a/public/demo/libs/types/core/contextmenu/ContextMenu.d.ts
+++ /dev/null
@@ -1,31 +0,0 @@
-import { BimViewer } from "../viewers";
-import { Context as ContextFromConfigs, ContextMenuConfig as ContextMenuConfigFromConfigs, ContextMenuItem } from "../Configs";
-import { ObjectsBoxSection, ObjectsPlaneSection, AxisPlaneSection, PickPlaneSection } from "../section";
-import { Toolbar } from "../toolbar";
-export interface Context extends ContextFromConfigs {
-    section?: ObjectsBoxSection | ObjectsPlaneSection | PickPlaneSection | AxisPlaneSection;
-    toolbar?: Toolbar<BimViewer>;
-}
-export interface ContextMenuConfig extends ContextMenuConfigFromConfigs {
-    context: Context;
-}
-export declare class ContextMenu {
-    private id;
-    private container;
-    private element;
-    private handleClick;
-    context: Context;
-    itemList: [ContextMenuItem, HTMLElement][];
-    constructor(cfg: ContextMenuConfig);
-    private isEnable;
-    private isShown;
-    private getTitle;
-    private createMenuUI;
-    private createMenuGroup;
-    private createMenuItem;
-    private updateMenuItems;
-    private showMenuElement;
-    show(pageX: number, pageY: number): void;
-    hide(): void;
-    destroy(): void;
-}
diff --git a/public/demo/libs/types/core/contextmenu/index.d.ts b/public/demo/libs/types/core/contextmenu/index.d.ts
deleted file mode 100644
index bb193ea..0000000
--- a/public/demo/libs/types/core/contextmenu/index.d.ts
+++ /dev/null
@@ -1,2 +0,0 @@
-export * from "./ContextMenu";
-export * from "./ContextMenu.config";
diff --git a/public/demo/libs/types/core/controls/VRControls.d.ts b/public/demo/libs/types/core/controls/VRControls.d.ts
deleted file mode 100644
index b2b11ba..0000000
--- a/public/demo/libs/types/core/controls/VRControls.d.ts
+++ /dev/null
@@ -1,131 +0,0 @@
-import { EventDispatcher, PerspectiveCamera, Vector3 } from "three";
-import { ControlsHelper } from "../helpers/ControlsHelper";
-/**
- * @internal
- */
-export declare enum STATE {
-    NONE = -1,
-    ROTATE = 0,
-    DOLLY = 1,
-    PAN = 2,
-    TOUCH_ROTATE = 3,
-    TOUCH_DOLLY = 4
-}
-/**
- * @internal
- */
-export declare enum Keys {
-    LEFT = "ArrowLeft",
-    UP = "ArrowUp",
-    RIGHT = "ArrowRight",
-    BOTTOM = "ArrowDown"
-}
-/**
- * @internal
- */
-export declare class VRControls extends EventDispatcher {
-    object: PerspectiveCamera;
-    domElement: HTMLCanvasElement;
-    isVRMode: boolean;
-    enabled: boolean;
-    target: Vector3;
-    enableZoom: boolean;
-    enablePan: boolean;
-    enableRotate: boolean;
-    state: STATE;
-    rotateSpeed: number;
-    zoomSpeed: number;
-    panSpeed: number;
-    scale: number;
-    minZoom: number;
-    maxZoom: number;
-    screenSpacePanning: boolean;
-    autoRotate: boolean;
-    controlsHelper?: ControlsHelper;
-    autoRotateSpeed: number;
-    enableDamping: boolean;
-    dampingFactor: number;
-    minAzimuthAngle: number;
-    maxAzimuthAngle: number;
-    minPolarAngle: number;
-    maxPolarAngle: number;
-    minDistance: number;
-    maxDistance: number;
-    keyPanSpeed: number;
-    minFov: number;
-    maxFov: number;
-    private zoomChanged;
-    private panOffset;
-    private pointerPositions;
-    private rotateStart;
-    private rotateEnd;
-    private rotateDelta;
-    private dollyStart;
-    private dollyEnd;
-    private dollyDelta;
-    private panStart;
-    private panEnd;
-    private panDelta;
-    private pointers;
-    private spherical;
-    private sphericalDelta;
-    private domElementKeyEvents?;
-    private quat;
-    constructor(object: PerspectiveCamera, domElement: HTMLCanvasElement, isVRMode?: boolean);
-    dispose(): void;
-    update: () => boolean;
-    private addPointer;
-    private removePointer;
-    private onContextMenu;
-    /**
-     *
-     * Get the distance between two points
-     * @param {number[]} p1
-     * @param {number[]} p2
-     * @return {*}
-     * @memberof VRControls
-     */
-    getDist(p1: number[], p2: number[]): number;
-    private trackPointer;
-    /**************************PointerDown Event*************************/
-    private onTouchStart;
-    private onMouseDown;
-    private onPointerDown;
-    /**************************PointerMove Event*************************/
-    private onTouchMove;
-    private onMouseMove;
-    private onPointerMove;
-    /**************************PointerUp Event*************************/
-    handlerTouchEnd(event: PointerEvent): void;
-    private onPointerUp;
-    private onPointerCancel;
-    handleMouseWheel(event: WheelEvent): void;
-    private onMouseWheel;
-    /**************************Ponter down event handling*************************/
-    handleMouseDownRotate(event: PointerEvent): void;
-    handleMouseDownDolly(event: PointerEvent): void;
-    handleMouseDownPan(event: PointerEvent): void;
-    handleTouchStartRotate(): void;
-    handleTouchStartDolly(pointers: PointerEvent[]): void;
-    /**************************Mouse move rotate event handling*************************/
-    private updateRotate;
-    handleMouseMoveRotate(event: PointerEvent): void;
-    /**************************Mouse move zoom event handling*************************/
-    private dollyOut;
-    private dollyIn;
-    handleMouseMoveDolly(event: PointerEvent): void;
-    /**************************Mouse move pan event handling*************************/
-    private pan;
-    private panLeft;
-    private panUp;
-    handleMouseMovePan(event: PointerEvent): void;
-    /**************************One-finger or Two-finger rotate event handling*************************/
-    private getSecondPointerPosition;
-    handleTouchMoveRotate(event: PointerEvent): void;
-    /**************************Two-finger zoom event handling*************************/
-    private updateFov;
-    handleTouchMoveDolly(event: PointerEvent): void;
-    private handleKeyDown;
-    private onKeyDown;
-    listenToKeyEvents(domElement: HTMLElement): void;
-}
diff --git a/public/demo/libs/types/core/controls/index.d.ts b/public/demo/libs/types/core/controls/index.d.ts
deleted file mode 100644
index c8beb42..0000000
--- a/public/demo/libs/types/core/controls/index.d.ts
+++ /dev/null
@@ -1 +0,0 @@
-export * from "./VRControls";
diff --git a/public/demo/libs/types/core/dxf-parser/AutoCadColorIndex.d.ts b/public/demo/libs/types/core/dxf-parser/AutoCadColorIndex.d.ts
deleted file mode 100644
index 3e6d53d..0000000
--- a/public/demo/libs/types/core/dxf-parser/AutoCadColorIndex.d.ts
+++ /dev/null
@@ -1,8 +0,0 @@
-/**
- * AutoCad files sometimes use an indexed color value between 1 and 255 inclusive.
- * Each value corresponds to a color. index 1 is red, that is 16711680 or 0xFF0000.
- * index 0 and 256, while included in this array, are actually reserved for inheritance
- * values in AutoCad so they should not be used for index color lookups.
- */
-declare const _default: number[];
-export default _default;
diff --git a/public/demo/libs/types/core/dxf-parser/DxfBaseReader.d.ts b/public/demo/libs/types/core/dxf-parser/DxfBaseReader.d.ts
deleted file mode 100644
index 6a5aa79..0000000
--- a/public/demo/libs/types/core/dxf-parser/DxfBaseReader.d.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-export interface IGroup {
-    code: number;
-    value: number | string | boolean;
-}
-export declare abstract class DxfBaseReader {
-    protected pointer: number;
-    protected eof: boolean;
-    lastReadGroup: IGroup | undefined;
-    abstract next(): IGroup;
-    abstract hasNext(): boolean;
-    abstract isEOF(): boolean;
-}
diff --git a/public/demo/libs/types/core/dxf-parser/DxfBinaryReader.d.ts b/public/demo/libs/types/core/dxf-parser/DxfBinaryReader.d.ts
deleted file mode 100644
index 703a50f..0000000
--- a/public/demo/libs/types/core/dxf-parser/DxfBinaryReader.d.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-import { DxfBaseReader, IGroup } from "./DxfBaseReader";
-export default class DxfBinaryReader extends DxfBaseReader {
-    private reader;
-    private decoder;
-    constructor(data: ArrayBuffer);
-    next(): IGroup;
-    hasNext(): boolean;
-    isEOF(): boolean;
-    private parseGroupValue;
-    private readNullTerminatedString;
-    private ReadBinaryData;
-}
diff --git a/public/demo/libs/types/core/dxf-parser/DxfParser.d.ts b/public/demo/libs/types/core/dxf-parser/DxfParser.d.ts
deleted file mode 100644
index bdc09d3..0000000
--- a/public/demo/libs/types/core/dxf-parser/DxfParser.d.ts
+++ /dev/null
@@ -1,301 +0,0 @@
-/// <reference types="node" />
-import { Readable } from "stream";
-import IGeometry, { IEntity, IPoint } from "./entities/geomtry";
-import { IObject, IObjectParser } from "./objects/common";
-/**
- * @internal
- */
-export declare enum BlockTypeFlags {
-    None = 0,
-    AnonymousBlock = 1,
-    NonConstantAttributeDefinitions = 2,
-    XRef = 4,
-    XRefOverlay = 8,
-    ExternallyDependent = 16,
-    ResolvedExternalReference = 32,
-    DefinitionExternalReference = 64
-}
-/**
- * @internal
- */
-export interface IBlock {
-    entities: IEntity[];
-    ownerHandle: string;
-    xrefPath: string;
-    name: string;
-    name2: string;
-    handle: string;
-    layer: string;
-    position: IPoint;
-    paperSpace: boolean;
-    blockType: BlockTypeFlags;
-    description?: string;
-}
-/**
- * @internal
- */
-export interface IViewPort {
-    name: string;
-    lowerLeftCorner: IPoint;
-    upperRightCorner: IPoint;
-    center: IPoint;
-    snapBasePoint: IPoint;
-    snapSpacing: IPoint;
-    gridSpacing: IPoint;
-    viewDirectionFromTarget: IPoint;
-    viewTarget: IPoint;
-    aspectRatio: number;
-    lensLength: number;
-    frontClippingPlane: string | number | boolean;
-    backClippingPlane: string | number | boolean;
-    viewHeight: number;
-    snapRotationAngle: number;
-    viewTwistAngle: number;
-    orthographicType: string;
-    ucsOrigin: IPoint;
-    ucsXAxis: IPoint;
-    ucsYAxis: IPoint;
-    renderMode: string;
-    defaultLightingType: string;
-    defaultLightingOn: string;
-    ownerHandle: string;
-    ambientColor: number;
-}
-/**
- * @internal
- */
-export interface IViewPortTableDefinition {
-    tableRecordsProperty: "viewPorts";
-    tableName: "viewPort";
-    dxfSymbolName: "VPORT";
-    parseTableRecords(): IViewPort[];
-}
-/**
- * @internal
- */
-export interface ILineType {
-    name: string;
-    description: string;
-    pattern: number[];
-    patternLength: number;
-}
-/**
- * @internal
- */
-export interface ILineTypeTableDefinition {
-    tableRecordsProperty: "lineTypes";
-    tableName: "lineType";
-    dxfSymbolName: "LTYPE";
-    parseTableRecords(): Record<string, ILineType>;
-}
-/**
- * @internal
- */
-export interface ILayer {
-    name: string;
-    /**
-     * @internal
-     */
-    handle: string;
-    visible: boolean;
-    /**
-     * @internal
-     */
-    colorIndex: number;
-    /**
-     * color in decimal
-     */
-    color: number;
-    /**
-     * @internal
-     */
-    frozen: boolean;
-    /**
-     * @internal
-     */
-    flag: number;
-    /**
-     * @internal
-     */
-    lineType: string;
-    /**
-     * @internal
-     */
-    lineweight: 0 | 5 | 9 | 13 | 15 | 18 | 20 | 25 | 30 | 35 | 40 | 50 | 53 | 60 | 70 | 80 | 90 | 100 | 106 | 120 | 140 | 158 | 200 | 211 | -3 | -2 | -1;
-}
-/**
- * @internal
- */
-export interface ILayerTableDefinition {
-    tableRecordsProperty: "layers";
-    tableName: "layer";
-    dxfSymbolName: "LAYER";
-    parseTableRecords(): Record<string, ILayer>;
-}
-/**
- * @internal
- */
-export interface IBlockRecord {
-    handle: string;
-    ownerHandle: string;
-    blockName: string;
-    layoutHandle: string;
-    blockInsertUnits: number;
-    blockExplodability: number;
-    blockScalability: number;
-    bitmap?: string;
-}
-/**
- * @internal
- */
-export interface IBlockRecordTableDefinition {
-    tableRecordsProperty: "blockRecords";
-    tableName: "blockRecord";
-    dxfSymbolName: "BLOCK_RECORD";
-    parseTableRecords(): Record<string, IBlockRecord>;
-}
-/**
- * @internal
- */
-export interface IStyle {
-    handle: string;
-    ownerHandle: string;
-    styleName: string;
-    priorTextHeight: number;
-    textHeight: number;
-    xScale: number;
-    rotation: number;
-    textStyle: string;
-    mirroreType: number;
-    fontFile: string;
-    bigFontFile: string;
-}
-/**
- * @internal
- */
-export interface IStyleTableDefinition {
-    tableRecordsProperty: "styles";
-    tableName: "style";
-    dxfSymbolName: "STYLE";
-    parseTableRecords(): Record<string, IStyle>;
-}
-/**
- * @internal
- */
-export interface IDimStyle {
-    styleName: string;
-    DIMSCALE: number;
-    DIMASZ: number;
-    DIMEXO: string;
-    DIMEXE: string;
-    DIMSE1: string;
-    DIMSE2: string;
-    DIMTAD: string;
-    DIMTXT: string;
-    DIMGAP: number;
-    DIMCLRD: number;
-    DIMCLRT: number;
-    DIMLFAC: number;
-    DIMDEC: string;
-    DIMLDRBLK: string;
-}
-/**
- * @internal
- */
-export interface IDimStyleTableDefinition {
-    tableRecordsProperty: "dimStyles";
-    tableName: "dimStyle";
-    dxfSymbolName: "DIMSTYLE";
-    parseTableRecords(): Record<string, IDimStyle>;
-}
-/**
- * @internal
- */
-export interface ITableDefinitions {
-    VPORT: IViewPortTableDefinition;
-    LTYPE: ILineTypeTableDefinition;
-    LAYER: ILayerTableDefinition;
-    BLOCK_RECORD: IBlockRecordTableDefinition;
-    STYLE: IStyleTableDefinition;
-    DIMSTYLE: IDimStyleTableDefinition;
-}
-/**
- * @internal
- */
-export interface IBaseTable {
-    handle: string;
-    ownerHandle: string;
-}
-/**
- * @internal
- */
-export interface IViewPortTable extends IBaseTable {
-    viewPorts: IViewPort[];
-}
-/**
- * @internal
- */
-export interface ILayerTypesTable extends IBaseTable {
-    lineTypes: Record<string, ILineType>;
-}
-/**
- * @internal
- */
-export interface ILayersTable extends IBaseTable {
-    layers: Record<string, ILayer>;
-}
-/**
- * @internal
- */
-export interface IStylesTable extends IBaseTable {
-    styles: Record<string, IStyle>;
-}
-/**
- * @internal
- */
-export interface IDimStyleTable extends IBaseTable {
-    dimStyles: Record<string, IDimStyle>;
-}
-/**
- * @internal
- */
-export interface IBlockRecordsTable extends IBaseTable {
-    blockRecords: Record<string, IBlockRecord>;
-}
-/**
- * @internal
- */
-export interface ITables {
-    viewPort: IViewPortTable;
-    lineType: ILayerTypesTable;
-    layer: ILayersTable;
-    blockRecord: IBlockRecordsTable;
-    style: IStylesTable;
-    dimStyle: IDimStyleTable;
-}
-/**
- * @internal
- */
-export declare type ITable = IViewPortTable | ILayerTypesTable | ILayersTable | IBlockRecordsTable | IStylesTable | IDimStyleTable;
-/**
- * @internal
- */
-export interface IDxf {
-    header: Record<string, IPoint | number>;
-    entities: IEntity[];
-    blocks: Record<string, IBlock>;
-    tables: ITables;
-    objects: Record<string, IObject[]>;
-}
-export default class DxfParser {
-    private _entityHandlers;
-    private _objectHandlers;
-    private _layoutBlocks;
-    constructor();
-    parse(source: string | ArrayBuffer): IDxf;
-    registerEntityHandler(handlerType: new () => IGeometry): void;
-    registerObjectHandler(handlerType: new () => IObjectParser): void;
-    parseSync(source: string | ArrayBuffer): IDxf;
-    parseStream(stream: Readable): Promise<IDxf>;
-    private _parse;
-}
diff --git a/public/demo/libs/types/core/dxf-parser/DxfTextReader.d.ts b/public/demo/libs/types/core/dxf-parser/DxfTextReader.d.ts
deleted file mode 100644
index f194cf4..0000000
--- a/public/demo/libs/types/core/dxf-parser/DxfTextReader.d.ts
+++ /dev/null
@@ -1,31 +0,0 @@
-import { IGroup, DxfBaseReader } from './DxfBaseReader';
-/**
- *
- * Based off the AutoCad 2012 DXF Reference
- * http://images.autodesk.com/adsk/files/autocad_2012_pdf_dxf-reference_enu.pdf
- *
- * Reads through an array representing lines of a dxf file. Takes an array and
- * provides an easy interface to extract group code and value pairs.
- * @param data - an array where each element represents a line in the dxf file
- * @constructor
- */
-export default class DxfTextRender extends DxfBaseReader {
-    private data;
-    constructor(data: string[]);
-    /**
-     * Gets the next group (code, value) from the array. A group is two consecutive elements
-     * in the array. The first is the code, the second is the value.
-     * @returns {{code: Number}|*}
-     */
-    next(): IGroup;
-    /**
-     * Returns true if there is another code/value pair (2 elements in the array).
-     * @returns {boolean}
-     */
-    hasNext(): boolean;
-    /**
-     * Returns true if the scanner is at the end of the array
-     * @returns {boolean}
-     */
-    isEOF(): boolean;
-}
diff --git a/public/demo/libs/types/core/dxf-parser/ParseHelpers.d.ts b/public/demo/libs/types/core/dxf-parser/ParseHelpers.d.ts
deleted file mode 100644
index a686645..0000000
--- a/public/demo/libs/types/core/dxf-parser/ParseHelpers.d.ts
+++ /dev/null
@@ -1,35 +0,0 @@
-import { DxfBaseReader, IGroup } from "./DxfBaseReader";
-import { IEntity, IPoint } from "./entities/geomtry";
-import { IObject } from "./objects/common";
-/**
- * Returns the truecolor value of the given AutoCad color index value
- * @return {Number} truecolor value as a number
- */
-export declare function getAcadColor(index: number): number;
-/**
- * Parses the 2D or 3D coordinate, vector, or point. When complete,
- * the scanner remains on the last group of the coordinate.
- * @param {*} scanner
- */
-export declare function parsePoint(scanner: DxfBaseReader): IPoint;
-/**
- * Parses 16 numbers as an array. When complete,
- * the scanner remains on the last group of the value.
- * @param {*} scanner
- * @param {*} groupCode
- */
-export declare function parseMatrix(scanner: DxfBaseReader, groupCode: number): number[];
-/**
- * Attempts to parse codes common to all entities. Returns true if the group
- * was handled by this function.
- * @param {*} entity - the entity currently being parsed
- * @param {*} curr - the current group being parsed
- */
-export declare function checkCommonEntityProperties(entity: IEntity, curr: IGroup): boolean;
-/**
- * Attempts to parse codes common to all objects. Returns true if the group
- * was handled by this function.
- * @param {*} object - the object currently being parsed
- * @param {*} curr - the current group being parsed
- */
-export declare function checkCommonObjectProperties(object: IObject, curr: IGroup): boolean;
diff --git a/public/demo/libs/types/core/dxf-parser/entities/3dface.d.ts b/public/demo/libs/types/core/dxf-parser/entities/3dface.d.ts
deleted file mode 100644
index 09daff4..0000000
--- a/public/demo/libs/types/core/dxf-parser/entities/3dface.d.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from "./geomtry";
-export interface I3DfaceEntity extends IEntity {
-    shape: boolean;
-    hasContinuousLinetypePattern: boolean;
-    vertices: IPoint[];
-}
-export default class ThreeDface implements IGeometry {
-    ForEntityName: "3DFACE";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): I3DfaceEntity;
-}
diff --git a/public/demo/libs/types/core/dxf-parser/entities/arc.d.ts b/public/demo/libs/types/core/dxf-parser/entities/arc.d.ts
deleted file mode 100644
index 0ca7837..0000000
--- a/public/demo/libs/types/core/dxf-parser/entities/arc.d.ts
+++ /dev/null
@@ -1,16 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from "./geomtry";
-export interface IArcEntity extends IEntity {
-    center: IPoint;
-    radius: number;
-    startAngle: number;
-    endAngle: number;
-    angleLength: number;
-    extrusionDirectionX: number;
-    extrusionDirectionY: number;
-    extrusionDirectionZ: number;
-}
-export default class Arc implements IGeometry {
-    ForEntityName: "ARC";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): IArcEntity;
-}
diff --git a/public/demo/libs/types/core/dxf-parser/entities/attdef.d.ts b/public/demo/libs/types/core/dxf-parser/entities/attdef.d.ts
deleted file mode 100644
index 110087c..0000000
--- a/public/demo/libs/types/core/dxf-parser/entities/attdef.d.ts
+++ /dev/null
@@ -1,31 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from "./geomtry";
-export interface IAttdefEntity extends IEntity {
-    xScale: number;
-    textStyle: "STANDARD" | string;
-    text: string;
-    tag: string;
-    prompt: string;
-    startPoint: IPoint;
-    endPoint: IPoint;
-    thickness: number;
-    textHeight: number;
-    rotation: number;
-    obliqueAngle: number;
-    invisible: boolean;
-    constant: boolean;
-    verificationRequired: boolean;
-    preset: boolean;
-    backwards: boolean;
-    mirrored: boolean;
-    horizontalJustification: number;
-    fieldLength: number;
-    verticalJustification: number;
-    extrusionDirectionX: number;
-    extrusionDirectionY: number;
-    extrusionDirectionZ: number;
-}
-export default class Attdef implements IGeometry {
-    ForEntityName: "ATTDEF";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): IAttdefEntity;
-}
diff --git a/public/demo/libs/types/core/dxf-parser/entities/attrib.d.ts b/public/demo/libs/types/core/dxf-parser/entities/attrib.d.ts
deleted file mode 100644
index 6c5ca73..0000000
--- a/public/demo/libs/types/core/dxf-parser/entities/attrib.d.ts
+++ /dev/null
@@ -1,31 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from "./geomtry";
-export interface IAttribEntity extends IEntity {
-    xScale: number;
-    textStyle: "STANDARD" | string;
-    text: string;
-    tag: string;
-    prompt: string;
-    startPoint: IPoint;
-    endPoint: IPoint;
-    thickness: number;
-    textHeight: number;
-    rotation: number;
-    obliqueAngle: number;
-    invisible: boolean;
-    constant: boolean;
-    verificationRequired: boolean;
-    preset: boolean;
-    backwards: boolean;
-    mirrored: boolean;
-    horizontalJustification: number;
-    fieldLength: number;
-    verticalJustification: number;
-    extrusionDirectionX: number;
-    extrusionDirectionY: number;
-    extrusionDirectionZ: number;
-}
-export default class Attrib implements IGeometry {
-    ForEntityName: "ATTRIB";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): IAttribEntity;
-}
diff --git a/public/demo/libs/types/core/dxf-parser/entities/circle.d.ts b/public/demo/libs/types/core/dxf-parser/entities/circle.d.ts
deleted file mode 100644
index 7fceed3..0000000
--- a/public/demo/libs/types/core/dxf-parser/entities/circle.d.ts
+++ /dev/null
@@ -1,13 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from "./geomtry";
-export interface ICircleEntity extends IEntity {
-    center: IPoint;
-    radius: number;
-    startAngle: number;
-    endAngle: number;
-    angleLength: number;
-}
-export default class Circle implements IGeometry {
-    ForEntityName: "CIRCLE";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): ICircleEntity;
-}
diff --git a/public/demo/libs/types/core/dxf-parser/entities/dimension.d.ts b/public/demo/libs/types/core/dxf-parser/entities/dimension.d.ts
deleted file mode 100644
index 667b77b..0000000
--- a/public/demo/libs/types/core/dxf-parser/entities/dimension.d.ts
+++ /dev/null
@@ -1,22 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from "./geomtry";
-export interface IDimensionEntity extends IEntity {
-    block: string;
-    dimStyleName: string;
-    anchorPoint: IPoint;
-    middleOfText: IPoint;
-    insertionPoint: IPoint;
-    linearOrAngularPoint1: IPoint;
-    linearOrAngularPoint2: IPoint;
-    diameterOrRadiusPoint: IPoint;
-    arcPoint: IPoint;
-    dimensionType: number;
-    attachmentPoint: number;
-    actualMeasurement: number;
-    text: string;
-    angle: number;
-}
-export default class Dimension implements IGeometry {
-    ForEntityName: "DIMENSION";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): IDimensionEntity;
-}
diff --git a/public/demo/libs/types/core/dxf-parser/entities/ellipse.d.ts b/public/demo/libs/types/core/dxf-parser/entities/ellipse.d.ts
deleted file mode 100644
index 3f2ea5a..0000000
--- a/public/demo/libs/types/core/dxf-parser/entities/ellipse.d.ts
+++ /dev/null
@@ -1,15 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from "./geomtry";
-export interface IEllipseEntity extends IEntity {
-    center: IPoint;
-    majorAxisEndPoint: IPoint;
-    axisRatio: number;
-    startAngle: number;
-    endAngle: number;
-    name: string;
-    extrusionDirection: IPoint;
-}
-export default class Ellipse implements IGeometry {
-    ForEntityName: "ELLIPSE";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): IEllipseEntity;
-}
diff --git a/public/demo/libs/types/core/dxf-parser/entities/geomtry.d.ts b/public/demo/libs/types/core/dxf-parser/entities/geomtry.d.ts
deleted file mode 100644
index e86ecf5..0000000
--- a/public/demo/libs/types/core/dxf-parser/entities/geomtry.d.ts
+++ /dev/null
@@ -1,37 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-/**
- * @internal
- */
-export interface IPoint {
-    x: number;
-    y: number;
-    z?: number;
-    bulge?: number;
-}
-export interface IEntity {
-    lineType: string;
-    layer: string;
-    lineTypeScale: number;
-    visible: boolean;
-    colorIndex: number;
-    color: number;
-    isTrueColor: boolean;
-    inPaperSpace: boolean;
-    layoutName: string;
-    ownerHandle: string;
-    materialObjectHandle: number;
-    lineweight: 0 | 5 | 9 | 13 | 15 | 18 | 20 | 25 | 30 | 35 | 40 | 50 | 53 | 60 | 70 | 80 | 90 | 100 | 106 | 120 | 140 | 158 | 200 | 211 | -3 | -2 | -1;
-    extendedData?: {
-        customStrings?: string[];
-        applicationName?: string;
-    };
-    type: string;
-    handle: string;
-    blockPosition?: IPoint;
-    attributesFollow?: boolean;
-}
-export declare type EntityName = "POINT" | "3DFACE" | "ARC" | "ATTDEF" | "ATTRIB" | "CIRCLE" | "DIMENSION" | "MULTILEADER" | "ELLIPSE" | "HATCH" | "INSERT" | "LEADER" | "LINE" | "LWPOLYLINE" | "MTEXT" | "OLE2FRAME" | "POLYLINE" | "REGION" | "RAY" | "SEQEND" | "SOLID" | "SPLINE" | "TEXT" | "VERTEX" | "VIEWPORT" | "XLINE";
-export default interface IGeometry {
-    ForEntityName: EntityName;
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): IEntity;
-}
diff --git a/public/demo/libs/types/core/dxf-parser/entities/hatch.d.ts b/public/demo/libs/types/core/dxf-parser/entities/hatch.d.ts
deleted file mode 100644
index f133951..0000000
--- a/public/demo/libs/types/core/dxf-parser/entities/hatch.d.ts
+++ /dev/null
@@ -1,105 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from "./geomtry";
-export declare enum HatchBoundaryPathTypeFlag {
-    Default = 0,
-    External = 1,
-    Polyline = 2,
-    Derived = 4,
-    Textbox = 8,
-    Outermost = 16,
-    MaxFlags = 31
-}
-export declare enum HatchEdgeType {
-    Polyline = 0,
-    Line = 1,
-    Arc = 2,
-    Ellipse = 3,
-    Spline = 4
-}
-export declare abstract class HatchEdge {
-    readonly type: HatchEdgeType;
-    constructor(type: HatchEdgeType);
-}
-export declare class HatchPolyline extends HatchEdge {
-    points: IPoint[];
-    isClosed: boolean;
-    constructor();
-}
-export declare class HatchLine extends HatchEdge {
-    startPoint: IPoint;
-    endPoint: IPoint;
-    constructor();
-}
-export declare class HatchArc extends HatchEdge {
-    center: IPoint;
-    radius: number;
-    startAngle: number;
-    endAngle: number;
-    bCounterclockwise: boolean;
-    constructor();
-}
-export declare class HatchEllipse extends HatchEdge {
-    center: IPoint;
-    majorAxisEndPoint: IPoint;
-    minorRatio: number;
-    startAngle: number;
-    endAngle: number;
-    bCounterclockwise: boolean;
-    constructor();
-}
-export declare class HatchSpline extends HatchEdge {
-    controlPoints: IPoint[];
-    numControlPoints: number;
-    knotValues: number[];
-    numKnots: number;
-    bPeriodic: boolean;
-    bRational: boolean;
-    degreeOfSplineCurve: number;
-    constructor();
-}
-export interface IHatchBoundaryPath {
-    edges: HatchEdge[];
-    pathTypeFlag: HatchBoundaryPathTypeFlag;
-}
-export declare enum HatchStyle {
-    Normal = 0,
-    Outer = 1,
-    Ignore = 2
-}
-export declare enum HatchType {
-    UserDefined = 0,
-    Predefined = 1,
-    Custom = 2
-}
-export interface IHatchPatternLine {
-    angle: number;
-    origin: IPoint;
-    delta: IPoint;
-    dashPattern: number[];
-}
-export interface IHatchEntity extends IEntity {
-    elevationX: number;
-    elevationY: number;
-    elevationZ: number;
-    pixelSize: number;
-    associativity: boolean;
-    annotatedBoundary: boolean;
-    boundaryPathsCount: number;
-    boundaryPaths: IHatchBoundaryPath[];
-    seedPointsCount: number;
-    extrusionDirectionX: number;
-    extrusionDirectionY: number;
-    extrusionDirectionZ: number;
-    patternName: string;
-    solidFill: boolean;
-    patternFillColor: number;
-    style: HatchStyle;
-    patternType: HatchType;
-    patternAngle: number;
-    patternScale: number;
-    patternLines?: IHatchPatternLine[];
-}
-export default class Hatch implements IGeometry {
-    readonly ForEntityName = "HATCH";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): IHatchEntity;
-}
diff --git a/public/demo/libs/types/core/dxf-parser/entities/insert.d.ts b/public/demo/libs/types/core/dxf-parser/entities/insert.d.ts
deleted file mode 100644
index 4f774f2..0000000
--- a/public/demo/libs/types/core/dxf-parser/entities/insert.d.ts
+++ /dev/null
@@ -1,20 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from "./geomtry";
-export interface IInsertEntity extends IEntity {
-    block: string;
-    attributesFollow: boolean;
-    xScale: number;
-    yScale: number;
-    zScale: number;
-    position: IPoint;
-    rotation: number;
-    columnCount: number;
-    rowCount: number;
-    columnSpacing: number;
-    rowSpacing: number;
-    extrusionDirection: IPoint;
-}
-export default class Insert implements IGeometry {
-    ForEntityName: "INSERT";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): IInsertEntity;
-}
diff --git a/public/demo/libs/types/core/dxf-parser/entities/leader.d.ts b/public/demo/libs/types/core/dxf-parser/entities/leader.d.ts
deleted file mode 100644
index d6a9daf..0000000
--- a/public/demo/libs/types/core/dxf-parser/entities/leader.d.ts
+++ /dev/null
@@ -1,23 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from "./geomtry";
-export interface ILeaderEntity extends IEntity {
-    dimensionStyle: string;
-    position: IPoint;
-    textHeight: number;
-    textWidth: number;
-    rotation: number;
-    arrowFlag: number;
-    pathType: number;
-    arrowHeight: number;
-    arrowHeadScale: number;
-    creationFlag: number;
-    direction: number;
-    hasHookline: boolean;
-    block: string;
-    arrowHeadBlockHandle: string;
-    vertices: IPoint[];
-}
-export default class Leader implements IGeometry {
-    ForEntityName: "LEADER";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): ILeaderEntity;
-}
diff --git a/public/demo/libs/types/core/dxf-parser/entities/line.d.ts b/public/demo/libs/types/core/dxf-parser/entities/line.d.ts
deleted file mode 100644
index 31e94b5..0000000
--- a/public/demo/libs/types/core/dxf-parser/entities/line.d.ts
+++ /dev/null
@@ -1,10 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from './geomtry';
-export interface ILineEntity extends IEntity {
-    vertices: IPoint[];
-    extrusionDirection: IPoint;
-}
-export default class Line implements IGeometry {
-    ForEntityName: "LINE";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): ILineEntity;
-}
diff --git a/public/demo/libs/types/core/dxf-parser/entities/lwpolyline.d.ts b/public/demo/libs/types/core/dxf-parser/entities/lwpolyline.d.ts
deleted file mode 100644
index bcc6ce2..0000000
--- a/public/demo/libs/types/core/dxf-parser/entities/lwpolyline.d.ts
+++ /dev/null
@@ -1,21 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from "./geomtry";
-export interface IVertex extends IPoint {
-    startWidth?: number;
-    endWidth?: number;
-}
-export interface ILwpolylineEntity extends IEntity {
-    vertices: IVertex[];
-    elevation?: number;
-    thickness?: number;
-    shape: boolean;
-    hasContinuousLinetypePattern: boolean;
-    constantWidth?: number;
-    extrusionDirectionX?: number;
-    extrusionDirectionY?: number;
-    extrusionDirectionZ?: number;
-}
-export default class Lwpolyline implements IGeometry {
-    ForEntityName: "LWPOLYLINE";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): ILwpolylineEntity;
-}
diff --git a/public/demo/libs/types/core/dxf-parser/entities/mleader.d.ts b/public/demo/libs/types/core/dxf-parser/entities/mleader.d.ts
deleted file mode 100644
index 21d5cb6..0000000
--- a/public/demo/libs/types/core/dxf-parser/entities/mleader.d.ts
+++ /dev/null
@@ -1,101 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from "./geomtry";
-export interface ILeaderEntity extends IEntity {
-    leaderStyleId: number;
-    leaderLineType: number;
-    leaderLineColor: number;
-    leaderLineTypeId: number;
-    leaderLineWeight: number;
-    enableLanding: boolean;
-    enableDogLeg: boolean;
-    doglegLength: number;
-    arrowHeadId: number;
-    arrowHeadSize: number;
-    contentType: number;
-    textStyleId: number;
-    textLeftAttachmentType: number;
-    textRightAttachmentType: number;
-    textAngleType: number;
-    textAlignmentType: number;
-    textColor: number;
-    enableFrameText: boolean;
-    blockContentId: number;
-    blockContentColor: number;
-    blockContentScale: IPoint;
-    blockContentRotation: number;
-    blockContentConnectionType: number;
-    enableAnotationScale: boolean;
-    arrowHeadIndex: number;
-    blockAttributeId: number;
-    blockAttributeIndex: number;
-    blockAttributeWidth: number;
-    blockAttributeTextString: string;
-    textDirectionNegative: boolean;
-    textAlignInIPE: number;
-    textAttachmentPoint: number;
-    textAttachmentDirectionMText: number;
-    textAttachmentDirectionBottom: number;
-    textAttachmentDirectionTop: number;
-    contextData: IMLeaderContextData;
-}
-export interface IMLeaderContextData {
-    contentScale: number;
-    contentBasePosition: IPoint;
-    textHeight: number;
-    arrowHeadSize: number;
-    landingGap: number;
-    hasMText: boolean;
-    defaultTextContents: string;
-    textNormalDirection: IPoint;
-    textLocation: IPoint;
-    textDirection: IPoint;
-    textRotation: number;
-    textWidth: number;
-    textLineSpacingFactor: number;
-    textLineSpacingStyle: number;
-    textColor: number;
-    textAttachment: number;
-    textFlowDirection: number;
-    textBackgroundColor: number;
-    textBackgroundScaleFactor: number;
-    textBackgroundTransparency: number;
-    textBackgroundColorOn: boolean;
-    textBackgroundFillOn: boolean;
-    textColumnType: number;
-    textUseAutoHeight: boolean;
-    textColumnWidth: number;
-    textColumnGutterWidth: number;
-    textColumnFlowReversed: boolean;
-    textColumnHeight: number;
-    textUseWordBreak: boolean;
-    hasBlock: boolean;
-    blockContentId: number;
-    blockContentNormalDirection: IPoint;
-    blockContentPosition: IPoint;
-    blockContentScale: number;
-    blockContentRotation: number;
-    blockContentColor: number;
-    blockTransformationMatrix: number[];
-    planeOriginPoint: IPoint;
-    planeXAxisDirection: IPoint;
-    planeYAxisDirection: IPoint;
-    planeNormalReversed: boolean;
-    leaders: IMLeaderLeader[];
-}
-export interface IMLeaderLeader {
-    hasSetLastLeaderLinePoint: boolean;
-    hasSetDoglegVector: boolean;
-    lastLeaderLinePoint: IPoint;
-    doglegVector: IPoint;
-    leaderBranchIndex: number;
-    doglegLength: number;
-    leaderLines: IMLeaderLine[];
-}
-export interface IMLeaderLine {
-    vertices: IPoint[][];
-    leaderLineIndex: number;
-}
-export default class MLeader implements IGeometry {
-    ForEntityName: "MULTILEADER";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): ILeaderEntity;
-}
diff --git a/public/demo/libs/types/core/dxf-parser/entities/mtext.d.ts b/public/demo/libs/types/core/dxf-parser/entities/mtext.d.ts
deleted file mode 100644
index 676b74c..0000000
--- a/public/demo/libs/types/core/dxf-parser/entities/mtext.d.ts
+++ /dev/null
@@ -1,18 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from "./geomtry";
-export interface IMtextEntity extends IEntity {
-    text: string;
-    position: IPoint;
-    directionVector: IPoint;
-    height: number;
-    width: number;
-    rotation: number;
-    attachmentPoint: number;
-    drawingDirection: number;
-    textStyle?: string;
-    lineSpaceFactor?: number;
-}
-export default class Mtext implements IGeometry {
-    ForEntityName: "MTEXT";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): IMtextEntity;
-}
diff --git a/public/demo/libs/types/core/dxf-parser/entities/ole2frame.d.ts b/public/demo/libs/types/core/dxf-parser/entities/ole2frame.d.ts
deleted file mode 100644
index 6336344..0000000
--- a/public/demo/libs/types/core/dxf-parser/entities/ole2frame.d.ts
+++ /dev/null
@@ -1,20 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity } from "./geomtry";
-export interface IOleEntity extends IEntity {
-    documentType: string;
-    version: number;
-    leftUpX: number;
-    leftUpY: number;
-    leftUpZ: number;
-    rightDownX: number;
-    rightDownY: number;
-    rightDownZ: number;
-    type: string;
-    tileModeDescriptor: number;
-    binaryData: string;
-    lengthOfBinaryData: number;
-}
-export default class Ole implements IGeometry {
-    readonly ForEntityName = "OLE2FRAME";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): IOleEntity;
-}
diff --git a/public/demo/libs/types/core/dxf-parser/entities/point.d.ts b/public/demo/libs/types/core/dxf-parser/entities/point.d.ts
deleted file mode 100644
index acdcb79..0000000
--- a/public/demo/libs/types/core/dxf-parser/entities/point.d.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from './geomtry';
-export interface IPointEntity extends IEntity {
-    position: IPoint;
-    thickness: number;
-    extrusionDirection: IPoint;
-}
-export default class Point implements IGeometry {
-    ForEntityName: "POINT";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): IPointEntity;
-}
diff --git a/public/demo/libs/types/core/dxf-parser/entities/polyline.d.ts b/public/demo/libs/types/core/dxf-parser/entities/polyline.d.ts
deleted file mode 100644
index ce6fb32..0000000
--- a/public/demo/libs/types/core/dxf-parser/entities/polyline.d.ts
+++ /dev/null
@@ -1,20 +0,0 @@
-import { IVertexEntity } from "./vertex";
-import IGeometry, { IEntity, IPoint } from "./geomtry";
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-export interface IPolylineEntity extends IEntity {
-    vertices: IVertexEntity[];
-    thickness: number;
-    shape: boolean;
-    includesCurveFitVertices: boolean;
-    includesSplineFitVertices: boolean;
-    is3dPolyline: boolean;
-    is3dPolygonMesh: boolean;
-    is3dPolygonMeshClosed: boolean;
-    isPolyfaceMesh: boolean;
-    hasContinuousLinetypePattern: boolean;
-    extrusionDirection: IPoint;
-}
-export default class Polyline implements IGeometry {
-    ForEntityName: "POLYLINE";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): IPolylineEntity;
-}
diff --git a/public/demo/libs/types/core/dxf-parser/entities/ray.d.ts b/public/demo/libs/types/core/dxf-parser/entities/ray.d.ts
deleted file mode 100644
index bc3fdf4..0000000
--- a/public/demo/libs/types/core/dxf-parser/entities/ray.d.ts
+++ /dev/null
@@ -1,10 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from './geomtry';
-export interface IRayEntity extends IEntity {
-    vertices: IPoint[];
-    directionVector: IPoint;
-}
-export default class Ray implements IGeometry {
-    ForEntityName: "RAY";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): IRayEntity;
-}
diff --git a/public/demo/libs/types/core/dxf-parser/entities/region.d.ts b/public/demo/libs/types/core/dxf-parser/entities/region.d.ts
deleted file mode 100644
index eb65427..0000000
--- a/public/demo/libs/types/core/dxf-parser/entities/region.d.ts
+++ /dev/null
@@ -1,10 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity } from "./geomtry";
-export interface IRegionEntity extends IEntity {
-    modelerVersion?: number;
-    proprietaryData?: string;
-}
-export default class Region implements IGeometry {
-    ForEntityName: "REGION";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): IRegionEntity;
-}
diff --git a/public/demo/libs/types/core/dxf-parser/entities/seqend.d.ts b/public/demo/libs/types/core/dxf-parser/entities/seqend.d.ts
deleted file mode 100644
index ac47c71..0000000
--- a/public/demo/libs/types/core/dxf-parser/entities/seqend.d.ts
+++ /dev/null
@@ -1,8 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity } from './geomtry';
-export interface ISeqendEntity extends IEntity {
-}
-export default class Seqend implements IGeometry {
-    ForEntityName: "SEQEND";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): ISeqendEntity;
-}
diff --git a/public/demo/libs/types/core/dxf-parser/entities/solid.d.ts b/public/demo/libs/types/core/dxf-parser/entities/solid.d.ts
deleted file mode 100644
index 79965c7..0000000
--- a/public/demo/libs/types/core/dxf-parser/entities/solid.d.ts
+++ /dev/null
@@ -1,10 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from "./geomtry";
-export interface ISolidEntity extends IEntity {
-    points: IPoint[];
-    extrusionDirection: IPoint;
-}
-export default class Solid implements IGeometry {
-    ForEntityName: "SOLID";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): ISolidEntity;
-}
diff --git a/public/demo/libs/types/core/dxf-parser/entities/spline.d.ts b/public/demo/libs/types/core/dxf-parser/entities/spline.d.ts
deleted file mode 100644
index f48eaa5..0000000
--- a/public/demo/libs/types/core/dxf-parser/entities/spline.d.ts
+++ /dev/null
@@ -1,23 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from "./geomtry";
-export interface ISplineEntity extends IEntity {
-    controlPoints?: IPoint[];
-    fitPoints?: IPoint[];
-    startTangent: IPoint;
-    endTangent: IPoint;
-    knotValues: number[];
-    closed: boolean;
-    periodic: boolean;
-    rational: boolean;
-    planar: boolean;
-    linear: boolean;
-    degreeOfSplineCurve: number;
-    numberOfKnots: number;
-    numberOfControlPoints: number;
-    numberOfFitPoints: number;
-    normalVector: IPoint;
-}
-export default class Spline implements IGeometry {
-    ForEntityName: "SPLINE";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): ISplineEntity;
-}
diff --git a/public/demo/libs/types/core/dxf-parser/entities/text.d.ts b/public/demo/libs/types/core/dxf-parser/entities/text.d.ts
deleted file mode 100644
index 4648a0a..0000000
--- a/public/demo/libs/types/core/dxf-parser/entities/text.d.ts
+++ /dev/null
@@ -1,18 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from "./geomtry";
-export interface ITextEntity extends IEntity {
-    startPoint: IPoint;
-    endPoint: IPoint;
-    textHeight: number;
-    xScale: number;
-    rotation: number;
-    text: string;
-    textStyle: string;
-    mirrored: number;
-    halign: number;
-    valign: number;
-}
-export default class Text implements IGeometry {
-    ForEntityName: "TEXT";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): ITextEntity;
-}
diff --git a/public/demo/libs/types/core/dxf-parser/entities/vertex.d.ts b/public/demo/libs/types/core/dxf-parser/entities/vertex.d.ts
deleted file mode 100644
index edd1a00..0000000
--- a/public/demo/libs/types/core/dxf-parser/entities/vertex.d.ts
+++ /dev/null
@@ -1,20 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from './geomtry';
-export interface IVertexEntity extends IEntity, IPoint {
-    bulge: number;
-    curveFittingVertex: boolean;
-    curveFitTangent: boolean;
-    splineVertex: boolean;
-    splineControlPoint: boolean;
-    threeDPolylineVertex: boolean;
-    threeDPolylineMesh: boolean;
-    polyfaceMeshVertex: boolean;
-    faceA: number;
-    faceB: number;
-    faceC: number;
-    faceD: number;
-}
-export default class Vertex implements IGeometry {
-    ForEntityName: "VERTEX";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): IVertexEntity;
-}
diff --git a/public/demo/libs/types/core/dxf-parser/entities/viewport.d.ts b/public/demo/libs/types/core/dxf-parser/entities/viewport.d.ts
deleted file mode 100644
index 561c5e2..0000000
--- a/public/demo/libs/types/core/dxf-parser/entities/viewport.d.ts
+++ /dev/null
@@ -1,46 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from "./geomtry";
-export interface IViewportEntity extends IEntity {
-    centerPoint: IPoint;
-    width_paperSpace: number;
-    height_paperSpace: number;
-    viewportStatus: number;
-    viewportId: string;
-    centerPoint_dcs: IPoint;
-    snapBasePoint_dcs: IPoint;
-    snapSpacing_dcs: IPoint;
-    gridSpacing_dcs: IPoint;
-    viewDirection: IPoint;
-    viewTarget: IPoint;
-    perspectiveLens: number;
-    frontClippingPlaneZ: number;
-    backClippingPlaneZ: number;
-    viewHeight: number;
-    snapAngle: number;
-    viewTwistAngle: number;
-    circleZoomPercent: number;
-    frozenLayerHandles: string[];
-    viewportStatusFlags: number;
-    viewportClippingBoundaryhandleId: string;
-    plotStyleSheetName: string;
-    renderMode: number;
-    viewportFlag_ucs: number;
-    ucsIcon: string;
-    ucsOrigin: IPoint;
-    ucsXAxis: IPoint;
-    ucsYAxis: IPoint;
-    ucsTableRecordHandle: string;
-    baseUcsTableRecordHandle: string;
-    orthographicType: number;
-    elevation: number;
-    shadePlotMode: number;
-    frequency: number;
-    lightingFlag: number;
-    lightingType: number;
-    viewBrightness: number;
-    viewContrast: number;
-}
-export default class Viewport implements IGeometry {
-    ForEntityName: "VIEWPORT";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): IViewportEntity;
-}
diff --git a/public/demo/libs/types/core/dxf-parser/entities/xline.d.ts b/public/demo/libs/types/core/dxf-parser/entities/xline.d.ts
deleted file mode 100644
index d37af59..0000000
--- a/public/demo/libs/types/core/dxf-parser/entities/xline.d.ts
+++ /dev/null
@@ -1,10 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from './geomtry';
-export interface IXLineEntity extends IEntity {
-    vertices: IPoint[];
-    directionVector: IPoint;
-}
-export default class XLine implements IGeometry {
-    ForEntityName: "XLINE";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): IXLineEntity;
-}
diff --git a/public/demo/libs/types/core/dxf-parser/index.d.ts b/public/demo/libs/types/core/dxf-parser/index.d.ts
deleted file mode 100644
index a7a0c45..0000000
--- a/public/demo/libs/types/core/dxf-parser/index.d.ts
+++ /dev/null
@@ -1,25 +0,0 @@
-export { default, default as DxfParser } from "./DxfParser";
-export type { IDxf, IBlock, ILayerTypesTable, ILayersTable, ITables, IViewPortTable, IBaseTable, ILayer, ILayerTableDefinition, ILineType, ILineTypeTableDefinition, ITable, ITableDefinitions, IViewPort, IViewPortTableDefinition, } from "./DxfParser";
-export type { IEntity, IPoint } from "./entities/geomtry";
-export type { I3DfaceEntity } from "./entities/3dface";
-export type { IArcEntity } from "./entities/arc";
-export type { IAttdefEntity } from "./entities/attdef";
-export type { ICircleEntity } from "./entities/circle";
-export type { IDimensionEntity } from "./entities/dimension";
-export type { ILeaderEntity } from "./entities/mleader";
-export type { IEllipseEntity } from "./entities/ellipse";
-export type { IHatchEntity } from "./entities/hatch";
-export type { IInsertEntity } from "./entities/insert";
-export type { ILineEntity } from "./entities/line";
-export type { ILwpolylineEntity } from "./entities/lwpolyline";
-export type { IMtextEntity } from "./entities/mtext";
-export type { IPointEntity } from "./entities/point";
-export type { IPolylineEntity } from "./entities/polyline";
-export type { ISolidEntity } from "./entities/solid";
-export type { ISplineEntity } from "./entities/spline";
-export type { ITextEntity } from "./entities/text";
-export type { IVertexEntity } from "./entities/vertex";
-export type { IViewportEntity } from "./entities/viewport";
-export type { IObject } from "./objects/common";
-export type { ILayoutObject } from "./objects/layout";
-export type { ISortEntsObject, ISortEntsTableObject } from "./objects/sortentstable";
diff --git a/public/demo/libs/types/core/dxf-parser/objects/common.d.ts b/public/demo/libs/types/core/dxf-parser/objects/common.d.ts
deleted file mode 100644
index 044ba60..0000000
--- a/public/demo/libs/types/core/dxf-parser/objects/common.d.ts
+++ /dev/null
@@ -1,15 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-export interface IObject {
-    type: string;
-    handle: string;
-    ownerHandle: string;
-    extendedData?: {
-        customStrings?: string[];
-        applicationName?: string;
-    };
-}
-export declare type ObjectName = "ACAD_PROXY_OBJECT" | "ACDBDICTIONARYWDFLT" | "ACDBPLACEHOLDER" | "DATATABLE" | "DICTIONARY" | "DICTIONARYVAR" | "DIMASSOC" | "FIELD" | "GEODATA" | "IDBUFFER" | "IMAGEDEF" | "IMAGEDEF_REACTOR" | "LAYER_INDEX" | "LAYER_FILTER" | "LAYOUT" | "LIGHTLIST" | "MATERIAL" | "MLINESTYLE" | "OBJECT_PTR" | "PLOTSETTINGS" | "RASTERVARIABLES" | "RENDER" | "SECTION" | "SPATIAL_INDEX" | "SPATIAL_FILTER" | "SORTENTSTABLE" | "TABLESTYLE" | "UNDERLAYDEFINITION" | "VISUALSTYLE" | "VBA_PROJECT" | "WIPEOUTVARIABLES" | "XRECORD";
-export interface IObjectParser {
-    ForObjectName: ObjectName;
-    parseObject(scanner: DxfBaseReader, curr: IGroup): IObject;
-}
diff --git a/public/demo/libs/types/core/dxf-parser/objects/dictionary.d.ts b/public/demo/libs/types/core/dxf-parser/objects/dictionary.d.ts
deleted file mode 100644
index de18f06..0000000
--- a/public/demo/libs/types/core/dxf-parser/objects/dictionary.d.ts
+++ /dev/null
@@ -1,19 +0,0 @@
-import { IObject, IObjectParser } from "./common";
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-export declare enum DictionaryCloningFlags {
-    NotApplicable = 0,
-    KeepExisting = 1,
-    UseClone = 2,
-    XrefName = 3,
-    Name = 4,
-    UnmangleName = 5
-}
-export interface IDictionaryObject extends IObject {
-    entries: Record<string, string>;
-    isHardOwner: boolean;
-    cloningFlag: DictionaryCloningFlags;
-}
-export declare class Dictionary implements IObjectParser {
-    ForObjectName: "DICTIONARY";
-    parseObject(scanner: DxfBaseReader, curr: IGroup): IDictionaryObject;
-}
diff --git a/public/demo/libs/types/core/dxf-parser/objects/layout.d.ts b/public/demo/libs/types/core/dxf-parser/objects/layout.d.ts
deleted file mode 100644
index 4879728..0000000
--- a/public/demo/libs/types/core/dxf-parser/objects/layout.d.ts
+++ /dev/null
@@ -1,29 +0,0 @@
-import { IObject, IObjectParser } from './common';
-import { DxfBaseReader, IGroup } from '../DxfBaseReader';
-import { IPoint } from '../entities/geomtry';
-/**
- * @internal
- */
-export interface ILayoutObject extends IObject {
-    plotSettings?: object;
-    layoutName: string;
-    flag: number;
-    tabOrder: number;
-    minLimit: IPoint;
-    maxLimit: IPoint;
-    basePoint: IPoint;
-    minExtent: IPoint;
-    maxExtent: IPoint;
-    elevation: number;
-    origin: IPoint;
-    XAxis: IPoint;
-    YAxis: IPoint;
-    orthographicType: number;
-    blockTableHandle: string;
-    viewportHandle: string;
-    associatedBlockName: string;
-}
-export declare class Layout implements IObjectParser {
-    ForObjectName: "LAYOUT";
-    parseObject(scanner: DxfBaseReader, curr: IGroup): ILayoutObject;
-}
diff --git a/public/demo/libs/types/core/dxf-parser/objects/sortentstable.d.ts b/public/demo/libs/types/core/dxf-parser/objects/sortentstable.d.ts
deleted file mode 100644
index dc22ffe..0000000
--- a/public/demo/libs/types/core/dxf-parser/objects/sortentstable.d.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-import { IObject, IObjectParser } from "./common";
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-export interface ISortEntsObject extends IObject {
-    entityHandles: string[][];
-}
-export interface ISortEntsTableObject extends IObject {
-    sortEntsObject: ISortEntsObject;
-}
-export declare class SortEntsTable implements IObjectParser {
-    ForObjectName: "SORTENTSTABLE";
-    parseObject(scanner: DxfBaseReader, curr: IGroup): ISortEntsTableObject;
-}
diff --git a/public/demo/libs/types/core/dxf-parser/objects/spatialfilter.d.ts b/public/demo/libs/types/core/dxf-parser/objects/spatialfilter.d.ts
deleted file mode 100644
index 666bd47..0000000
--- a/public/demo/libs/types/core/dxf-parser/objects/spatialfilter.d.ts
+++ /dev/null
@@ -1,22 +0,0 @@
-import { IPoint } from "../entities/geomtry";
-import { IObject, IObjectParser } from "./common";
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-export interface ISpatialFilterObject extends IObject {
-    origin: IPoint;
-    numberOfPointsOnClipBoundary: number;
-    vertices: IPoint[];
-    extrusionDirectionX: number;
-    extrusionDirectionY: number;
-    extrusionDirectionZ: number;
-    clipBoundaryVisible: boolean;
-    frontClippingPlaneFlag: boolean;
-    frontClippingPlaneDistance: number;
-    backClippingPlaneFlag: boolean;
-    backClippingPlaneDistance: number;
-    matrix: number[];
-    invertBlockMatrix: number[];
-}
-export declare class SpatialFilter implements IObjectParser {
-    ForObjectName: "SPATIAL_FILTER";
-    parseObject(scanner: DxfBaseReader, curr: IGroup): ISpatialFilterObject;
-}
diff --git a/public/demo/libs/types/core/dxf-parser/objects/xrecord.d.ts b/public/demo/libs/types/core/dxf-parser/objects/xrecord.d.ts
deleted file mode 100644
index b6e2c6a..0000000
--- a/public/demo/libs/types/core/dxf-parser/objects/xrecord.d.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import { IObject, IObjectParser } from "./common";
-import { DictionaryCloningFlags } from "./dictionary";
-export interface IXRecord extends IObject {
-    binaryData: string | undefined;
-    cloningFlag: DictionaryCloningFlags;
-}
-export declare class XRecord implements IObjectParser {
-    ForObjectName: "XRECORD";
-    parseObject(scanner: DxfBaseReader, curr: IGroup): IXRecord;
-}
diff --git a/public/demo/libs/types/core/dxf/DXFConstants.d.ts b/public/demo/libs/types/core/dxf/DXFConstants.d.ts
deleted file mode 100644
index 8552ec9..0000000
--- a/public/demo/libs/types/core/dxf/DXFConstants.d.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-/**
- * Constants used by dxf
- */
-export declare const BYLAYER = "BYLAYER";
-export declare const BYBLOCK = "BYBLOCK";
-export declare enum DxfRenderOrder {
-    Mesh = -1,
-    MeshWithPattern = 0,
-    LineWithWidth = 1,
-    Line = 2,
-    LineWithPattern = 3,
-    Point = 4,
-    Text = 5
-}
diff --git a/public/demo/libs/types/core/dxf/DXFLoader.d.ts b/public/demo/libs/types/core/dxf/DXFLoader.d.ts
deleted file mode 100644
index ad86d3f..0000000
--- a/public/demo/libs/types/core/dxf/DXFLoader.d.ts
+++ /dev/null
@@ -1,380 +0,0 @@
-import * as THREE from "three";
-import { IBlock, IDxf, IEntity, ILayer, IPoint, IViewPort, IViewportEntity } from "../dxf-parser";
-import { DxfChangeType, DxfChange } from "./DxfCompare";
-import { Units } from "../Units";
-import { ShxFont } from "../shx-parser/ShxFont";
-import { Font } from "three/examples/jsm/loaders/FontLoader";
-import { ISpatialFilterObject } from "../dxf-parser/objects/spatialfilter";
-import { IMLeaderContextData } from "../dxf-parser/entities/mleader";
-export interface DxfData extends IDxf {
-    threejsObject: THREE.Group;
-    layersAndThreejsObjects: Record<string, THREE.Object3D[]>;
-    loadedEntityCount: number;
-    layoutViewportsMap: Record<string, IViewportEntity[]>;
-}
-export interface DxfLayer extends ILayer {
-}
-export interface DxfEntity extends IEntity {
-    threejsObject?: THREE.Object3D;
-    dimStyleName: string;
-    dimensionType?: number;
-    anchorPoint?: THREE.Vector3;
-    block?: string;
-    majorAxisEndPoint?: THREE.Vector2 | THREE.Vector3;
-    axisRatio?: number;
-    center?: THREE.Vector3;
-    startAngle?: number;
-    endAngle?: number;
-    style?: number;
-    text?: string;
-    height?: number;
-    width?: number;
-    position?: THREE.Vector3;
-    blockPosition?: IPoint;
-    rotation?: number;
-    directionVector?: THREE.Vector3;
-    attachmentPoint?: number;
-    drawingDirection?: number;
-    controlPoints?: THREE.Vector3[];
-    degreeOfSplineCurve?: number;
-    knotValues?: number[];
-    vertices?: IPoint[];
-    shape: boolean;
-    isPolyfaceMesh: boolean;
-    pathType: number;
-    direction: number;
-    hasHookline: boolean;
-    textWidth: number;
-    dimensionStyle: string;
-    arrowFlag: number;
-    arrowHeight: number;
-    arrowHeadScale: number;
-    arrowHeadBlockHandle: string;
-    contextData?: IMLeaderContextData;
-    enableDogLeg: boolean;
-    leaderLineType: number;
-    arrowHeadId: string;
-    arrowHeadSize: number;
-    radius?: number;
-    points?: THREE.Vector3[];
-    startPoint?: THREE.Vector3;
-    endPoint?: THREE.Vector3;
-    textHeight: number;
-    halign?: number;
-    valign?: number;
-    mirrored?: number;
-    textStyle?: string;
-    lineSpaceFactor?: number;
-    name?: string;
-    xScale?: number;
-    yScale?: number;
-    zScale?: number;
-    elevation?: number;
-    extrusionDirectionX?: number;
-    extrusionDirectionY?: number;
-    extrusionDirectionZ?: number;
-    extrusionDirection?: {
-        z: number;
-    };
-    entities?: IEntity[];
-    tag?: string;
-    prompt?: string;
-    scale?: number;
-    preset: boolean;
-    invisible: boolean;
-    documentType?: string;
-    version?: number;
-    leftUpX?: number;
-    leftUpY?: number;
-    leftUpZ?: number;
-    rightDownX?: number;
-    rightDownY?: number;
-    rightDownZ?: number;
-    tileModeDescriptor?: number;
-    binaryData?: string;
-    lengthOfBinaryData?: number;
-    image: string;
-    psBBox?: THREE.Box3;
-    msToPsMatrix?: THREE.Matrix4;
-    viewportThreejsObject?: THREE.Object3D;
-    associatedSpatialFilter?: DxfSpatialFilter;
-    compareChangeType?: DxfChangeType;
-}
-export interface DxfBlock extends IBlock {
-    threejsObject?: THREE.Object3D;
-}
-export interface DxfSpatialFilterClipPolyline {
-    polyline: THREE.Vector3[];
-    bConcave: boolean;
-    bReversed: boolean;
-}
-export interface DxfSpatialFilter extends ISpatialFilterObject {
-    threejsObject?: THREE.Object3D;
-    localMatrix?: THREE.Matrix4;
-    clipPolylines: DxfSpatialFilterClipPolyline[];
-}
-/**
- * THREE.Loader implementation for DXF files
- *
- * @param {*} manager THREE.LoadingManager
- *
- * @see https://threejs.org/docs/#api/en/loaders/Loader
- * @author Sourabh Soni / https://www.prolincur.com
- */
-export declare class DXFLoader extends THREE.Loader {
-    private readonly MODEL_LAYOUT_NAME;
-    private timer;
-    private ignorePaperSpace;
-    font?: Font | ShxFont;
-    angBase: number | IPoint;
-    angDir: number | IPoint;
-    private header;
-    private pointsMaterials;
-    private lineBasicMaterials;
-    private lineShaderMaterials;
-    private meshBasicMaterials;
-    private hatchShaderMaterials;
-    private entityCount;
-    private curveCount;
-    private averageCurveSize;
-    private enableRenderOrder;
-    private enableLocalCache;
-    private enableReleaseData;
-    private enableMerge;
-    private enableSimplify;
-    private enableRTC;
-    private dxfDataId;
-    /**
-     * Use a context in order to easily know if it is compare mode,
-     * and, get compare result from it.
-     */
-    private compareContext?;
-    private statsInfo;
-    private blockReferenceCache;
-    /**
-     * Adds this data member just in order to improve the performence of getLayoutName.
-     * Its key is blockrecord's handle, value is its layoutHandle.
-     */
-    private blockRecordsCache;
-    /**
-     * Adds this data member just in order to improve the performence of getLayoutName.
-     * Its key is entity's handle, value is itself.
-     */
-    private entitiesCache;
-    /**
-     * Adds this in order to improve performance of findSpatialFilterByHandle.
-     * Key is dictionaryObject's ownerHandle(entity's handle), value is spatial filter's ownerHandle
-     */
-    private dictionaryOwnerHandleAndSpatialFilterHandlesCache;
-    /**
-     * Adds this in order to improve performance of findSpatialFilterByHandle.
-     * Key is ISpatialFilterObject's ownerHandle, value is ISpatialFilterObject
-     */
-    private spatialFiltersCache;
-    /**
-     * Adds this in order to improve performance of creating threejs object
-     * Key is entity's handle, value is threejs object.
-     */
-    private entityThreejsCache;
-    static cameraZoomUniform: {
-        value: number;
-    };
-    static viewportScaleUniform: {
-        value: number;
-    };
-    static transformMatrixUniform: {
-        value: THREE.Matrix4;
-    };
-    static resolutionUniform: {
-        value: THREE.Vector2;
-    };
-    static maxFragmentUniforms: number;
-    /**
-     * @param ignorePaperSpace if true, only load model space
-     */
-    constructor(ignorePaperSpace?: boolean);
-    setFont(font: Font | ShxFont): this;
-    /**
-     * Downloads dxf file content
-     */
-    private download;
-    /**
-     * Loads dxf asynchronously. It mainly contains 2 steps:
-     * 1. parses file content
-     * 2. generates/load threejs objects
-     * @param url url of the dxf file
-     * @param onProgress on progress callback
-     */
-    loadAsync(url: string, onProgress?: (event: ProgressEvent) => void): Promise<DxfData>;
-    /**
-     * Parses dxf contents
-     */
-    parse(url: string, onProgress?: (event: ProgressEvent) => void): Promise<IDxf>;
-    parseHeader(header: Record<string, IPoint | number>): void;
-    /**
-     * Generates/load threejs objects according to dxf data.
-     * @param data
-     * @param onProgress
-     * @returns
-     * @describe load dxf entities
-     */
-    loadEntities(data: IDxf, onProgress?: (event: ProgressEvent) => void): DxfData;
-    /**
-     * Loads entities from two dxf data for comparing.
-     * It also creates markup for each change.
-     */
-    loadEntitiesForCompare(data1: IDxf, data2: IDxf, changes: Record<string, DxfChange>, onProgress?: (event: ProgressEvent) => void): void;
-    private setEntityCompareChangeType;
-    private setBlockEntityCompareChangeType;
-    private addObjectToChange;
-    private createOrUpdateCompareMarkup;
-    private releaseCachedData;
-    /**
-     * Releases memory-costy elements of an entity
-     */
-    private releaseEntity;
-    /**
-     * Releases memory-costy elements of dxf data
-     */
-    private releaseDxfData;
-    /**
-     * We'll need to pass in the blockEntity when drawEntity is called from a block.
-     * So that, when an entity's color is ByLayer, and its layer is "0", it should use block's layer,
-     * rather than the layer of the entity itself!
-     * We don't know if there is other similar case in future, so pass in blockEntity here.
-     */
-    drawEntity(entity: DxfEntity, data: IDxf, blockEntity?: IEntity): THREE.Object3D | undefined;
-    drawEllipse(entity: DxfEntity, data: IDxf, blockEntity?: IEntity): THREE.Line | undefined;
-    drawMText(entity: DxfEntity, data: IDxf, blockEntity?: IEntity): THREE.Object3D | undefined;
-    private getMTextGroup;
-    mtextContentAndFormattingToTextAndStyle(textAndControlChars: any, // eslint-disable-line
-    entity: DxfEntity): {
-        text: any[];
-        lineLength: number;
-        style: {
-            horizontalAlignment: string;
-            textHeight: number | undefined;
-        };
-    };
-    private getTextLineNum;
-    drawSpline(entity: DxfEntity, data: IDxf, blockEntity?: IEntity): THREE.Line | undefined;
-    /**
-     * Interpolate a b-spline. The algorithm examins the knot vector
-     * to create segments for interpolation. The parameterisation value
-     * is re-normalised back to [0,1] as that is what the lib expects (
-     * and t i de-normalised in the b-spline library)
-     *
-     * @param controlPoints the control points
-     * @param degree the b-spline degree
-     * @param knots the knot vector
-     * @returns the polyline
-     */
-    getBSplinePolyline(controlPoints: THREE.Vector3[], degree: number, knots: number[], interpolationsPerSplineSegment?: number, weights?: number[]): THREE.Vector2[];
-    drawXLine(entity: DxfEntity): THREE.Line | undefined;
-    drawRay(entity: DxfEntity): THREE.Line | undefined;
-    drawLine(entity: DxfEntity): THREE.Line | undefined;
-    drawLWPolyline(entity: DxfEntity, data: IDxf, blockEntity?: IEntity): THREE.Object3D | undefined;
-    drawMLeader(entity: DxfEntity, data: IDxf, blockEntity?: IEntity): THREE.Object3D | undefined;
-    drawLeader(entity: DxfEntity, data: IDxf, blockEntity?: IEntity): THREE.Object3D | undefined;
-    private drawDefaultLeadArrow;
-    private getBlockNameByHandle;
-    static transformAngleByOcsMatrix(ocsMatrix: THREE.Matrix4, angle: number): number;
-    static getArcAnglesByOcsMatrix(ocsMatrix: THREE.Matrix4, startAngle: number, endAngle: number): number[];
-    drawArc(entity: DxfEntity, data: IDxf, blockEntity?: IEntity): THREE.Line | undefined;
-    addTriangleFacingCamera(verts: THREE.Vector3[], p0: THREE.Vector3, p1: THREE.Vector3, p2: THREE.Vector3): void;
-    drawSolid(entity: DxfEntity, data: IDxf, blockEntity?: IEntity): THREE.Mesh | undefined;
-    private getDefaultTextStyle;
-    private getDefaultDimensionStyle;
-    private getTextEncoding;
-    private getTextMesh;
-    private transformTextMesh;
-    drawText(entity: DxfEntity, data: IDxf, blockEntity?: IEntity): THREE.LineSegments | THREE.Mesh | undefined;
-    drawAttDef(entity: DxfEntity, data: IDxf, blockEntity?: IEntity): THREE.LineSegments | THREE.Mesh | undefined;
-    drawAttrib(entity: DxfEntity, data: IDxf, blockEntity?: IEntity): THREE.LineSegments | THREE.Mesh | undefined;
-    drawPoint(entity: DxfEntity, data: IDxf, blockEntity?: IEntity): THREE.Points | undefined;
-    drawDimension(entity: DxfEntity, data: IDxf): THREE.Object3D | undefined;
-    drawInsert(entity: DxfEntity, data: IDxf): THREE.Object3D | undefined;
-    drawSpatialFilter(sfObject: ISpatialFilterObject): THREE.Object3D | undefined;
-    drawLayout(block: IBlock, data: IDxf, layoutName: string, threejsObject: THREE.Object3D, layersAndThreejsObjects: Record<string, THREE.Object3D[]>, // the key is layer name
-    layoutViewportsMap: Record<string, IViewportEntity[]>): void;
-    private convertEdgeToPoints;
-    drawHatch(entity: DxfEntity, data: IDxf, blockEntity?: IEntity): THREE.Group | undefined;
-    drawOle2frame(entity: DxfEntity, data: IDxf): THREE.Object3D | undefined;
-    static getOcsMatrix(extrusion: THREE.Vector3): THREE.Matrix4;
-    static getDcs2WcsMatrix(viewportEntity: IViewportEntity | IViewPort, angDir: number): THREE.Matrix4;
-    private getViewportMsToPsMatrix;
-    drawViewport(entity: DxfEntity, data: IDxf, blockEntity?: IEntity): THREE.Object3D | undefined;
-    private getColor;
-    private getLineType;
-    /**
-     * Gets entity's layer name.
-     * Note that, when entity is in layer "0", it tries to get its parent blockEntity's layer name.
-     */
-    private getLayerName;
-    private setMaterial;
-    private setHatchMaterial;
-    private setRenderOrderByObjectType;
-    private getPointsMaterial;
-    private getLineBasicMaterial;
-    private getLineShaderMaterial;
-    private getMeshBasicMaterial;
-    /**
-     * Gets shader material for drawing a hatch with pattern
-     */
-    private getHatchShaderMaterial;
-    /**
-     * Gets a proper division for curve by entity count, entity size and theta angle, etc.
-     * @param size may not be accurate, can be the radius, long size of bbox, etc.
-     */
-    getDivision(startAngle: number, endAngle: number, size: number): number;
-    /**
-     * Gets proper simplify tolerance.
-     * If tolerance is bigger, more points are simpified.
-     */
-    getSimplifyTolerance(blockEntity?: IEntity): number;
-    /**
-     * Catches dxf data into indexedDb
-     */
-    setDxfDataToIndexedDb(dxfDataId: string, dxf: IDxf): Promise<void>;
-    /**
-     * Gets dxf data into indexedDb
-     */
-    getDxfDataFromIndexedDb(modelId: string): Promise<IDxf | undefined>;
-    private buildContainHierarchyTree;
-    private buildHatchGeometry;
-    private findIntersectHole;
-    /**
-     * Checks if we should rebase points in case their values are big, and do rebase if necessary
-     */
-    private checkAndRebasePolygonsOnRTC;
-    /**
-     * Adds "relativeToCenter" flag to indicate an object has been rebased
-     */
-    private setRTCUserData;
-    private IsfilteredByPathTypeFlag;
-    /**
-     * Finds spatial filter by entity handle.
-     */
-    private findSpatialFilterByHandle;
-    private entityHandlesWithRenderOrder;
-    /**
-     * Find out render order info from SortEntsTable.
-     */
-    private initRenderOrderInfo;
-    private findMatchedHatchShaderMaterial;
-    private addViewport;
-    /**
-     * Gets the layout that entity belongs to.
-     * Entities resident in two places:
-     * 1) IDxf.entities
-     * 2) IDxf.blocks[<blockName>].entities
-     */
-    private getLayoutName;
-    private getLayerVisible;
-    private getLayerFrozen;
-    private cloneMaterialsForSpatialFilter;
-    private getLineTypeScales;
-    static getDxfUnits(unitValue: number): Units;
-    static computeLineDistance(line: THREE.Line): void;
-    static computeLineDistances(object: THREE.Object3D): void;
-}
diff --git a/public/demo/libs/types/core/dxf/DxfCompare.d.ts b/public/demo/libs/types/core/dxf/DxfCompare.d.ts
deleted file mode 100644
index 56816e0..0000000
--- a/public/demo/libs/types/core/dxf/DxfCompare.d.ts
+++ /dev/null
@@ -1,75 +0,0 @@
-import { DxfEntity } from "./DXFLoader";
-import { IDxf } from "../dxf-parser";
-export declare enum DxfChangeType {
-    Added = "Added",
-    Removed = "Removed",
-    Modified = "Modified",
-    NoChange = "NoChange"
-}
-export interface DxfChange {
-    type: DxfChangeType;
-    handle: string;
-    addedObject?: THREE.Object3D;
-    removedObject?: THREE.Object3D;
-    markup?: THREE.Object3D;
-}
-/**
- * @internal
- */
-export declare class DxfCompare {
-    static readonly ENTITY_COLOR_ADDED = 65280;
-    static readonly ENTITY_COLOR_REMOVED = 16711680;
-    static readonly ENTITY_COLOR_NO_CHANGE = 10066329;
-    static readonly ENTITY_COLOR_MARKUP = 16744231;
-    private dxf1;
-    private dxf2;
-    private changes;
-    private comparedBlocks;
-    constructor(dxf1: IDxf, dxf2: IDxf);
-    /**
-     * Compares model spaces of two dxf files.
-     * Returns DxfChange map, the key is entity handle.
-     */
-    compare(): Record<string, DxfChange>;
-    compareInsertOrDemensionEntities(a: DxfEntity, b: DxfEntity): void;
-    private compareEntities;
-    private entitiesEqual;
-    private baseEntitiesEqual;
-    private arcsEqual;
-    private linesEqual;
-    private polylinesEqual;
-    private textsEqual;
-    private solidsEqual;
-    private pointEntitiesEqual;
-    private splinesEqual;
-    private mtextsEqual;
-    private ellipsesEqual;
-    private attDefsEqual;
-    private attribsEqual;
-    private hatchesEqual;
-    private viewportsEqual;
-    private leadersEqual;
-    private mleadersEqual;
-    private ole2framesEqual;
-    private insertsEqual;
-    private dimensionsEqual;
-    private regionsEqual;
-    private vectorsEqual;
-    private pointsEqual;
-    private vertexEntityEqual;
-    private numbersEqual;
-    private vectorArraysEqual;
-    private verticesEqual;
-    private verticesArrayEqual;
-    private vertexEntitiesEqual;
-    private hatchEdgesEqual;
-    private hatchEdgeArraysEqual;
-    private hatchBoundaryPathsEqual;
-    private hatchBoundaryPathArraysEqual;
-    private mleaderLineEqual;
-    private mleaderLinesEqual;
-    private mleaderLeaderEqual;
-    private mleaderLeadersEqual;
-    private mleaderContextEqual;
-    private compareHexStrings;
-}
diff --git a/public/demo/libs/types/core/dxf/HatchPatternShaders.d.ts b/public/demo/libs/types/core/dxf/HatchPatternShaders.d.ts
deleted file mode 100644
index 632eb6d..0000000
--- a/public/demo/libs/types/core/dxf/HatchPatternShaders.d.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-import * as THREE from "three";
-export interface PatternLine {
-    origin: THREE.Vector2;
-    delta: THREE.Vector2;
-    angle: number;
-    pattern: number[];
-    patternSum: number[];
-    patternLength: number;
-}
-export declare function createHatchPatternShaderMaterial(patternLines: PatternLine[], patternAngle: number, cameraZoomUniform: {
-    value: number;
-}, color: THREE.Color): THREE.Material;
diff --git a/public/demo/libs/types/core/dxf/LinePatternShaders.d.ts b/public/demo/libs/types/core/dxf/LinePatternShaders.d.ts
deleted file mode 100644
index d1c9f36..0000000
--- a/public/demo/libs/types/core/dxf/LinePatternShaders.d.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-import * as THREE from "three";
-export declare class LinePatternShaders {
-    /**
-     * Creates line shader by given pattern.
-     * Note: remember to call line.computeLineDistances() in order to make it work!
-     */
-    static createLineShaderMaterial(pattern: number[], color: number, scale: number, viewportScaleUniform: {
-        value: number;
-    }, cameraZoomUniform: {
-        value: number;
-    }): THREE.Material;
-}
diff --git a/public/demo/libs/types/core/dxf/bspline.d.ts b/public/demo/libs/types/core/dxf/bspline.d.ts
deleted file mode 100644
index 89b9ed5..0000000
--- a/public/demo/libs/types/core/dxf/bspline.d.ts
+++ /dev/null
@@ -1,8 +0,0 @@
-declare const _default: (t: number, degree: number, points: number[][], knots: number[], weights?: number[] | undefined) => number[];
-/**
- * Copied and ported to code standard as the b-spline library is not maintained any longer.
- * Source:
- * https://github.com/thibauts/b-spline
- * Copyright (c) 2015 Thibaut Séguy <thibaut.seguy@gmail.com>
- */
-export default _default;
diff --git a/public/demo/libs/types/core/dxf/dxfom-mtext.d.ts b/public/demo/libs/types/core/dxf/dxfom-mtext.d.ts
deleted file mode 100644
index abf33f7..0000000
--- a/public/demo/libs/types/core/dxf/dxfom-mtext.d.ts
+++ /dev/null
@@ -1,35 +0,0 @@
-export declare type DxfMTextContentElement = DxfMTextContentElement[] | string | {
-    /** font family */
-    f?: string;
-    /** bold */
-    b?: 0 | 1;
-    /** italic */
-    i?: 0 | 1;
-    /** code page */
-    c?: number;
-    /** pitch */
-    p?: number;
-    /** angle in degrees */
-    Q?: number;
-    /** character height (with unit) */
-    H?: [number, string];
-    /** character width (with unit) */
-    W?: [number, string];
-    /** stacking */
-    S?: [string, '^' | '/' | '#', string];
-    /** alignment (0: bottom, 1: center, 2: top) */
-    A?: 0 | 1 | 2;
-    /** color index */
-    C?: number;
-    /** character spacing */
-    T?: number;
-    /** underscore */
-    L?: 0 | 1;
-    /** overscore */
-    O?: 0 | 1;
-    /** strike through */
-    K?: 0 | 1;
-};
-export declare const parseDxfMTextContent: (s: string, options?: {
-    readonly encoding?: string | TextDecoder | undefined;
-} | undefined) => DxfMTextContentElement[];
diff --git a/public/demo/libs/types/core/dxf/dxfom-text.d.ts b/public/demo/libs/types/core/dxf/dxfom-text.d.ts
deleted file mode 100644
index 9c30c27..0000000
--- a/public/demo/libs/types/core/dxf/dxfom-text.d.ts
+++ /dev/null
@@ -1,16 +0,0 @@
-export interface DxfTextContentElement {
-    /** text content */
-    text: string;
-    /** strike-through */
-    k?: 1;
-    /** overscore */
-    o?: 1;
-    /** underscore */
-    u?: 1;
-}
-export declare const decodeDxfTextCharacterCodes: (text: string, mbcsEncoding?: string | TextDecoder | undefined) => string;
-export declare const decodeDxfTextUnicodeCodePoints: (text: string) => string;
-export declare const decodeDxfTextMbcsCharacterCodes: (text: string, encoding: string | TextDecoder) => string;
-export declare const parseDxfTextContent: (text: string, options?: {
-    readonly encoding?: string | TextDecoder | undefined;
-} | undefined) => DxfTextContentElement[];
diff --git a/public/demo/libs/types/core/dxf/index.d.ts b/public/demo/libs/types/core/dxf/index.d.ts
deleted file mode 100644
index 6db4889..0000000
--- a/public/demo/libs/types/core/dxf/index.d.ts
+++ /dev/null
@@ -1,4 +0,0 @@
-export * from "./DXFLoader";
-export * from "./bspline";
-export * from "./dxfom-mtext";
-export * from "./round10";
diff --git a/public/demo/libs/types/core/dxf/round10.d.ts b/public/demo/libs/types/core/dxf/round10.d.ts
deleted file mode 100644
index 80fbcbb..0000000
--- a/public/demo/libs/types/core/dxf/round10.d.ts
+++ /dev/null
@@ -1,2 +0,0 @@
-declare const _default: (value: any, exp: any) => number;
-export default _default;
diff --git a/public/demo/libs/types/core/exploder/Exploder.d.ts b/public/demo/libs/types/core/exploder/Exploder.d.ts
deleted file mode 100644
index 62f0c20..0000000
--- a/public/demo/libs/types/core/exploder/Exploder.d.ts
+++ /dev/null
@@ -1,46 +0,0 @@
-import * as THREE from "three";
-/**
- * Exploder class is used to explode an object
- * @internal
- */
-export declare class Exploder {
-    static DEFAULT_SCALE: number;
-    private scene;
-    private objectId;
-    position: THREE.Vector3;
-    private scale;
-    private isExplodeUp;
-    /**
-     * Constructor of Explode
-     * @param objectId target object id, that is going to be exploded
-     * @param position if undefined, will explode object by its center
-     * @param scale scale factor, 1 means 1 time farer away from exploder's position
-     */
-    constructor(scene: THREE.Scene, objectId: number, position?: THREE.Vector3 | undefined, scale?: number);
-    /**
-     * Explode the object
-     */
-    explode(): void;
-    /**
-     * Explodes a parent or leaf object
-     */
-    private explodeObject;
-    /**
-     * Explodes a leaf object (that has geometry, and ususally no children)
-     */
-    private explodeLeafObject;
-    /**
-     * Unexplode the object
-     */
-    unexplode(): void;
-    /**
-     * Unexplodes a parent or leaf object
-     */
-    private unexplodeObject;
-    /**
-     * Unexplodes a leaf object
-     */
-    private unexplodeLeafObject;
-    setOnlyExplodeUp(onlyExplodeUp: boolean): void;
-    private getObjectCenter;
-}
diff --git a/public/demo/libs/types/core/exploder/index.d.ts b/public/demo/libs/types/core/exploder/index.d.ts
deleted file mode 100644
index 0f2ec5b..0000000
--- a/public/demo/libs/types/core/exploder/index.d.ts
+++ /dev/null
@@ -1 +0,0 @@
-export * from "./Exploder";
diff --git a/public/demo/libs/types/core/helpers/BinaryReader.d.ts b/public/demo/libs/types/core/helpers/BinaryReader.d.ts
deleted file mode 100644
index f4f0308..0000000
--- a/public/demo/libs/types/core/helpers/BinaryReader.d.ts
+++ /dev/null
@@ -1,24 +0,0 @@
-import JSBI from "jsbi";
-export declare class BinaryReader {
-    private endian;
-    private position;
-    private data;
-    private decoder;
-    constructor(arraybuffer: ArrayBuffer, endian?: string);
-    readAsciiString(length: number): string;
-    readUtf8String(length: number): string;
-    readBytes(length?: number): Uint8Array;
-    readUint8(): number;
-    readInt8(): number;
-    readUint16(): number;
-    readInt16(): number;
-    readUint32(): number;
-    readInt32(): number;
-    readFloat32(): number;
-    readFloat64(): number;
-    readInt64(): JSBI;
-    readUint64(): JSBI;
-    getPosition(): number;
-    setPosition(position: number): void;
-    IsEnd(): boolean;
-}
diff --git a/public/demo/libs/types/core/helpers/ControlsHelper.d.ts b/public/demo/libs/types/core/helpers/ControlsHelper.d.ts
deleted file mode 100644
index 4d69aef..0000000
--- a/public/demo/libs/types/core/helpers/ControlsHelper.d.ts
+++ /dev/null
@@ -1,32 +0,0 @@
-import * as THREE from "three";
-import { VRControls } from "../controls/VRControls";
-/**
- * @internal
- */
-export declare class ControlsHelper {
-    camera: THREE.PerspectiveCamera | THREE.OrthographicCamera;
-    controls: VRControls;
-    flyDuration: number;
-    autoRotateRemainingTime: number;
-    automaticallyAdjustCameraPosition: boolean;
-    private cameraUpdateInterval?;
-    private rotateIntervalStartTime;
-    private rotateInterval?;
-    constructor(camera: THREE.PerspectiveCamera | THREE.OrthographicCamera, controls: VRControls);
-    /**
-     * Make camera fly to target position with given lookAt position
-     * @param position camera's target position
-     * @param lookAt camera's new lookAt position
-     */
-    flyTo(position: THREE.Vector3, lookAt: THREE.Vector3, onCompleteCallback?: () => void): void;
-    /**
-     * Adjusts camera direction to look to a certain position. While,
-     * it doesn't mean to set the target position as camera's target.
-     */
-    lookTo(direction: THREE.Vector3): void;
-    startAutoRotate(): void;
-    delayAutoRotate(): void;
-    startToRotate(e: KeyboardEvent): void;
-    private rotateLeftOrRight;
-    private rotateUpOrDown;
-}
diff --git a/public/demo/libs/types/core/helpers/DatGuiHelper.d.ts b/public/demo/libs/types/core/helpers/DatGuiHelper.d.ts
deleted file mode 100644
index e8f4513..0000000
--- a/public/demo/libs/types/core/helpers/DatGuiHelper.d.ts
+++ /dev/null
@@ -1,122 +0,0 @@
-import * as dat from "dat.gui";
-import { BimViewer } from "../viewers/BimViewer";
-import { DxfViewer } from "../viewers/DxfViewer";
-import { Exploder } from "../exploder/Exploder";
-import { VRViewer } from "..";
-/**
- * @internal
- */
-export declare class DatGuiHelper {
-    viewer: BimViewer | undefined;
-    gui?: dat.GUI;
-    exploderDict?: {
-        [objId: number]: Exploder;
-    };
-    /**
-     *
-     * @param viewer pass in the Viewer3D, so we can reference its data members
-     */
-    constructor(viewer: BimViewer);
-    /**
-     * Defined all controls here, which will be displyed in dat.GUI
-     * Color should follow these formats:
-     * '#ffffff', [0, 0, 0], [0, 0, 0, 0.5], \{ h: 100, s: 0.9, v: 0.3 \}
-     */
-    readonly controls: {
-        showGroundGrid: boolean;
-        showGrassGround: boolean;
-        skyMode: string[];
-        environments: string[];
-        homeView: () => void;
-        views: string[];
-        OrthographicCamera: boolean;
-        viewpoints: boolean;
-        annotations: boolean;
-        takeSnapshot: () => void;
-        fullScreen: () => void;
-        webcam: boolean;
-        uploadFile: () => void;
-        showBimTree: boolean;
-        showPropertyPanel: boolean;
-        transparentMode: boolean;
-        showVertexNormals: boolean;
-        sectionMode: string[];
-        alVisible: boolean;
-        alColor: string;
-        alIntensity: number;
-        alCastShadow: boolean;
-        dlVisible: boolean;
-        dlColor: string;
-        dlIntensity: number;
-        dlCastShadow: boolean;
-        hlVisible: boolean;
-        hlIntensity: number;
-        hlColor: number[];
-        hlGroundColor: number[];
-        fogEnabled: boolean;
-        fogColor: number;
-        fogNearDistance: number;
-        fogFarDistance: number;
-        composerEnabled: boolean;
-        renderPassEnabled: boolean;
-        fxaaEnabled: boolean;
-        saoEnabled: boolean;
-        ssaoEnabled: boolean;
-        outlineEnabled: boolean;
-        ssaaEnabled: boolean;
-        bloomEnabled: boolean;
-        unrealBloomEnabled: boolean;
-    };
-    /**
-     * Init dat.GUI
-     */
-    init(): void;
-    private setExplodeMode;
-    open(): void;
-    close(): void;
-    beforeDestroy(): void;
-}
-/**
- * @internal
- */
-export declare class VRViewerDatGuiHelper {
-    viewer: VRViewer | undefined;
-    gui?: dat.GUI;
-    constructor(viewer: VRViewer);
-    /**
-     * Defined all controls here, which will be displyed in dat.GUI
-     * Color should follow these formats:
-     * '#ffffff', [0, 0, 0], [0, 0, 0, 0.5], \{ h: 100, s: 0.9, v: 0.3 \}
-     */
-    readonly controls: {
-        fullScreen: () => void;
-    };
-    /**
-     * Init dat.GUI
-     */
-    init(): void;
-    open(): void;
-    close(): void;
-    beforeDestroy(): void;
-}
-/**
- * @internal
- */
-export declare class DxfViewerDatGuiHelper {
-    viewer: DxfViewer | undefined;
-    gui?: dat.GUI;
-    constructor(viewer: DxfViewer);
-    /**
-     * Defined all controls here, which will be displyed in dat.GUI
-     * Color should follow these formats:
-     * '#ffffff', [0, 0, 0], [0, 0, 0, 0.5], \{ h: 100, s: 0.9, v: 0.3 \}
-     */
-    controls: Record<string, any>;
-    /**
-     * Init dat.GUI
-     */
-    init(): void;
-    open(): void;
-    close(): void;
-    beforeDestroy(): void;
-}
diff --git a/public/demo/libs/types/core/helpers/InstantiateHelper.d.ts b/public/demo/libs/types/core/helpers/InstantiateHelper.d.ts
deleted file mode 100644
index c4a7134..0000000
--- a/public/demo/libs/types/core/helpers/InstantiateHelper.d.ts
+++ /dev/null
@@ -1,26 +0,0 @@
-import * as THREE from "three";
-/**
- * InstantiateHelper class is used to instantiate child objects for a given object
- * @internal
- */
-export declare class InstantiateHelper {
-    object: THREE.Object3D;
-    constructor(object: THREE.Object3D);
-    /**
-     * Instatiates child objects for given object.
-     */
-    instantiate(): void;
-    /**
-     * Instatiates child objects of given object.
-     * If objects' geometry and material are the same, they can be instanced.
-     */
-    private instantiateInner;
-    /**
-     * Removes a number from array
-     */
-    removeFromArray(arr: number[], toBeRemoved: number): void;
-    /**
-     * Checks if two geometries equal
-     */
-    private geometryEquals;
-}
diff --git a/public/demo/libs/types/core/helpers/LoadingHelper.d.ts b/public/demo/libs/types/core/helpers/LoadingHelper.d.ts
deleted file mode 100644
index d35e3ec..0000000
--- a/public/demo/libs/types/core/helpers/LoadingHelper.d.ts
+++ /dev/null
@@ -1,41 +0,0 @@
-import * as THREE from "three";
-import { DxfData } from "../dxf";
-import { ShxFont } from "../shx-parser/ShxFont";
-import { Font } from "three/examples/jsm/loaders/FontLoader";
-export declare class LoadingHelper {
-    private gltfLoader?;
-    private font?;
-    /**
-     * Loads a model from local
-     * @param url Created by URL.createObjectURL(file)
-     * @param src Source filename, used to find out format
-     * @param onProgress On progress callback
-     * @returns Loaded object
-     */
-    loadLocalModel(url: string, src: string, onProgress?: (event: ProgressEvent) => void): Promise<THREE.Object3D>;
-    loadModel(src: string, fileFormat?: string, onProgress?: (event: ProgressEvent) => void): Promise<THREE.Object3D | void>;
-    loadGltf(url: string, onProgress?: (event: ProgressEvent) => void): Promise<THREE.Object3D>;
-    parseGltf(data: ArrayBuffer | string, path: string, onLoad: (object: THREE.Object3D) => void, onError?: (event: ErrorEvent) => void): void;
-    loadFbx(url: string, onProgress?: (event: ProgressEvent) => void): Promise<THREE.Object3D>;
-    loadObj(url: string, onProgress?: (event: ProgressEvent) => void): Promise<THREE.Object3D>;
-    loadStl(url: string, onProgress?: (event: ProgressEvent) => void): Promise<THREE.Object3D>;
-    loadIfc(url: string, onProgress?: (event: ProgressEvent) => void): Promise<THREE.Object3D>;
-    loadShp(url: string, onProgress?: (event: ProgressEvent) => void): Promise<THREE.Object3D>;
-    loadDae(url: string, onProgress?: (event: ProgressEvent) => void): Promise<THREE.Object3D>;
-    loadDxf(url: string, onProgress?: (event: ProgressEvent) => void): Promise<THREE.Object3D>;
-    loadPly(url: string, onProgress?: (event: ProgressEvent) => void): Promise<THREE.Object3D>;
-    /**
-     * It is kind of tricky to load image into scene, but we'll do this by creating a sprite.
-     */
-    loadImage(url: string, onProgress?: (event: ProgressEvent) => void): Promise<THREE.Object3D>;
-    /**
-     * Loads dxf data, including entities, tables(layers, blocks), etc.
-     */
-    loadDxfDataAsync(url: string, onProgress?: (event: ProgressEvent) => void, onLoad?: () => void, ignorePaperSpace?: boolean): Promise<DxfData>;
-    /**
-     * Sets font.
-     * Font is required for DxfViewer to view Chinese, etc.
-     */
-    setFont(font: Font | ShxFont): void;
-    private getGltfLoader;
-}
diff --git a/public/demo/libs/types/core/helpers/OSnapHelper.d.ts b/public/demo/libs/types/core/helpers/OSnapHelper.d.ts
deleted file mode 100644
index a95e4c5..0000000
--- a/public/demo/libs/types/core/helpers/OSnapHelper.d.ts
+++ /dev/null
@@ -1,39 +0,0 @@
-import * as THREE from "three";
-import { SVGObject } from "../patches/SVGRenderer";
-export declare enum OSnapType {
-    None = 0,
-    StartPoint = 1,
-    EndPoint = 2,
-    MiddlePoint = 4,
-    PointOnLine = 8,
-    Intersection = 16,
-    FootOfPerpendicular = 32
-}
-export declare class OSnapHelper {
-    private scene;
-    private camera;
-    private markers;
-    private activeOSnapType;
-    constructor(scene: THREE.Scene, camera: THREE.Camera);
-    private initOSnapMarkers;
-    getMarker(type: OSnapType): SVGObject;
-    deactivate(): void;
-    destroy(): void;
-    /**
-     * Tries to find a proper snap point and display corresponding marker.
-     * @param intersections
-     * @returns Target snap point if any
-     */
-    handleSnap(intersections: THREE.Intersection[], mouseDownPosition: THREE.Vector3, completed: boolean | undefined): THREE.Vector3 | undefined;
-    private activateMarker;
-    /**
-     * Gets possible osnap info for an intersection
-     */
-    private getOSnapInfo;
-    /**
-     * Gets start/end point of a line for an intersection
-     */
-    private getStartAndEndPoints;
-    private getFootOfPerpendicular;
-    protected getSnapTolerance(): number;
-}
diff --git a/public/demo/libs/types/core/helpers/ObjectPixelSizeHelper.d.ts b/public/demo/libs/types/core/helpers/ObjectPixelSizeHelper.d.ts
deleted file mode 100644
index a294fb3..0000000
--- a/public/demo/libs/types/core/helpers/ObjectPixelSizeHelper.d.ts
+++ /dev/null
@@ -1,13 +0,0 @@
-import * as THREE from "three";
-import { OrbitControls } from "three/examples/jsm/controls/OrbitControls";
-/**
- * Helper class to adjust object visual size
- */
-export declare class ObjectPixelSizeHelper {
-    private object;
-    private camera;
-    targetPixelHeight: number;
-    canvasHeight: number;
-    constructor(camera: THREE.Camera, controls: OrbitControls, object: THREE.Object3D, targetPixelHeight: number, canvasHeight: number);
-    adjustSize(): void;
-}
diff --git a/public/demo/libs/types/core/helpers/RafHelper.d.ts b/public/demo/libs/types/core/helpers/RafHelper.d.ts
deleted file mode 100644
index a700eba..0000000
--- a/public/demo/libs/types/core/helpers/RafHelper.d.ts
+++ /dev/null
@@ -1,18 +0,0 @@
-/**
- * This class implemented setTimeout and setInterval using RequestAnimationFrame
- * This code references to
- * https://github.com/aisriver/myHome3D/blob/master/src/utils/RAF.ts
- * @internal
- */
-export declare class RafHelper {
-    readonly TIMEOUT = "timeout";
-    readonly INTERVAL = "interval";
-    private timeoutMap;
-    private intervalMap;
-    private run;
-    private setIdMap;
-    setTimeout(cb: () => void, interval: number): symbol;
-    clearTimeout(timer: symbol): void;
-    setInterval(cb: () => void, interval: number): symbol;
-    clearInterval(timer: symbol): void;
-}
diff --git a/public/demo/libs/types/core/helpers/UndoRedoHelper.d.ts b/public/demo/libs/types/core/helpers/UndoRedoHelper.d.ts
deleted file mode 100644
index 975a862..0000000
--- a/public/demo/libs/types/core/helpers/UndoRedoHelper.d.ts
+++ /dev/null
@@ -1,15 +0,0 @@
-export interface OperationRecord {
-    type: string;
-    payload: unknown;
-}
-export declare class UndoRedoHelper {
-    private history;
-    private step;
-    private maxCount;
-    constructor(maxCount?: number);
-    addRecord(type: string, data: unknown): void;
-    undo(): OperationRecord | undefined;
-    redo(): OperationRecord | undefined;
-    clear(): void;
-    destroy(): void;
-}
diff --git a/public/demo/libs/types/core/helpers/index.d.ts b/public/demo/libs/types/core/helpers/index.d.ts
deleted file mode 100644
index e2722cd..0000000
--- a/public/demo/libs/types/core/helpers/index.d.ts
+++ /dev/null
@@ -1,4 +0,0 @@
-export * from "./ControlsHelper";
-export * from "./DatGuiHelper";
-export * from "./InstantiateHelper";
-export * from "./RafHelper";
diff --git a/public/demo/libs/types/core/index.d.ts b/public/demo/libs/types/core/index.d.ts
deleted file mode 100644
index f0b1c68..0000000
--- a/public/demo/libs/types/core/index.d.ts
+++ /dev/null
@@ -1,15 +0,0 @@
-export * from "./patches";
-export * from "./Configs";
-export * from "./controls";
-export * from "./Constants";
-export * from "./overview-map";
-export type { DxfLayer } from "./dxf";
-export type { ILayoutObject, IPoint } from "./dxf-parser";
-export * from "./exploder";
-export * from "./helpers";
-export * from "./local-model-uploader";
-export type { MarkupType } from "./markup";
-export type { MeasurementType } from "./measure";
-export * from "./toolbar";
-export * from "./utils";
-export * from "./viewers";
diff --git a/public/demo/libs/types/core/indexeddb/AnnotationTable.d.ts b/public/demo/libs/types/core/indexeddb/AnnotationTable.d.ts
deleted file mode 100644
index e86734c..0000000
--- a/public/demo/libs/types/core/indexeddb/AnnotationTable.d.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-import { BaseTable } from "./BaseTable";
-/**
- * Table is known as ObjectStore in IndexedDb
- * AnnotationTable in IndexedDb
- */
-export declare class AnnotationTable extends BaseTable {
-    tableName(): string;
-    /**
-     * Singleton design pattern
-     */
-    private static _instance;
-    static instance(): AnnotationTable;
-    query(projectId: string, successCallback?: any, errorCallback?: any): void;
-}
diff --git a/public/demo/libs/types/core/indexeddb/BaseTable.d.ts b/public/demo/libs/types/core/indexeddb/BaseTable.d.ts
deleted file mode 100644
index 9b8bfb8..0000000
--- a/public/demo/libs/types/core/indexeddb/BaseTable.d.ts
+++ /dev/null
@@ -1,35 +0,0 @@
-/**
- * Table is known as ObjectStore in IndexedDb
- */
-export declare class BaseTable {
-    db?: IDBDatabase;
-    isCreatingTable: boolean;
-    constructor();
-    /**
-     * Derived class have to override this method and return a table name!
-     */
-    tableName(): string;
-    /**
-     * Adds a record to a table
-     */
-    add(record: any, successCallback?: any, errorCallback?: any): void;
-    /**
-     * Saves a record
-     */
-    save(record: any, successCallback?: any, errorCallback?: any): void;
-    /**
-     * Deletes a record
-     */
-    delete(key: string, successCallback?: any, errorCallback?: any): void;
-    /**
-     * Updates a record
-     */
-    update(): void;
-    /**
-     * Queries records in a table
-     * @param cursorHandler callback to handle records one by one
-     */
-    query(cursorHandler?: any, errorCallback?: any): void;
-    queryAll(successCallback?: any, errorCallback?: any): void;
-    clearAll(successCallback?: any, errorCallback?: any): void;
-}
diff --git a/public/demo/libs/types/core/indexeddb/DxfDataTable.d.ts b/public/demo/libs/types/core/indexeddb/DxfDataTable.d.ts
deleted file mode 100644
index df7fad5..0000000
--- a/public/demo/libs/types/core/indexeddb/DxfDataTable.d.ts
+++ /dev/null
@@ -1,22 +0,0 @@
-import { BaseTable } from "./BaseTable";
-export interface DxfDataTableRecord {
-    dxfDataId: string;
-    dxf: object;
-}
-/**
- * DxfDataTable in IndexedDb
- * Table is known as ObjectStore in IndexedDb
- */
-export declare class DxfDataTable extends BaseTable {
-    tableName(): string;
-    /**
-     * Singleton design pattern
-     */
-    private static _instance;
-    static instance(): DxfDataTable;
-    /**
-     * Queires a dxf data
-     * @param dxfDataId should be a unique id to identify different dxf files
-     */
-    query(dxfDataId: string, successCallback?: any, errorCallback?: any): void;
-}
diff --git a/public/demo/libs/types/core/indexeddb/FontDataTable.d.ts b/public/demo/libs/types/core/indexeddb/FontDataTable.d.ts
deleted file mode 100644
index fb399b8..0000000
--- a/public/demo/libs/types/core/indexeddb/FontDataTable.d.ts
+++ /dev/null
@@ -1,31 +0,0 @@
-import type { Orientation, ShxFontType } from "../shx-parser/files/FontFile";
-import { BaseTable } from "./BaseTable";
-export interface FontDataTableRecord {
-    url: string;
-    type: ShxFontType;
-    datas: Record<number, Uint8Array>;
-    info: string;
-    orientation: Orientation;
-    baseUp: number;
-    baseDown: number;
-    fileHeader: string;
-    fileVersion: string;
-}
-/**
- * DxfDataTable in IndexedDb
- * Table is known as ObjectStore in IndexedDb
- */
-export declare class FontDataTable extends BaseTable {
-    tableName(): string;
-    /**
-     * Singleton design pattern
-     */
-    private static _instance;
-    static instance(): FontDataTable;
-    /**
-     * Queires a dxf data
-     * @param fileId should be a unique id to identify different dxf files
-     */
-    query(url: string, successCallback?: any, errorCallback?: any): void;
-    queryAll(): Promise<FontDataTableRecord[]>;
-}
diff --git a/public/demo/libs/types/core/indexeddb/IndexedDbManager.d.ts b/public/demo/libs/types/core/indexeddb/IndexedDbManager.d.ts
deleted file mode 100644
index cc34506..0000000
--- a/public/demo/libs/types/core/indexeddb/IndexedDbManager.d.ts
+++ /dev/null
@@ -1,29 +0,0 @@
-export declare class IndexedDbManager {
-    readonly DATABASE_NAME = "gemini_viewer_db";
-    readonly TABLES: {
-        name: string;
-        options: {
-            keyPath: string;
-            autoIncrement: boolean;
-        };
-        indexArray: never[];
-    }[];
-    private db?;
-    /**
-     * Singleton design pattern
-     */
-    private static _instance;
-    static instance(): IndexedDbManager;
-    /**
-     * Make sure to open database, and the table is already created before add/put/delete, etc.
-     */
-    getDatabase(): Promise<IDBDatabase>;
-    /**
-     * Close database.
-     */
-    closeDatabase(): void;
-    private deleteDataBase;
-    private getDB;
-    private getUpgradedDB;
-    private createTable;
-}
diff --git a/public/demo/libs/types/core/indexeddb/ViewpointTable.d.ts b/public/demo/libs/types/core/indexeddb/ViewpointTable.d.ts
deleted file mode 100644
index 5ae1eb1..0000000
--- a/public/demo/libs/types/core/indexeddb/ViewpointTable.d.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-import { BaseTable } from "./BaseTable";
-/**
- * ViewpointTable in IndexedDb
- * Table is known as ObjectStore in IndexedDb
- */
-export declare class ViewpointTable extends BaseTable {
-    tableName(): string;
-    /**
-     * Singleton design pattern
-     */
-    private static _instance;
-    static instance(): ViewpointTable;
-    query(projectId: string, successCallback?: any, errorCallback?: any): void;
-}
diff --git a/public/demo/libs/types/core/indexeddb/index.d.ts b/public/demo/libs/types/core/indexeddb/index.d.ts
deleted file mode 100644
index b873aea..0000000
--- a/public/demo/libs/types/core/indexeddb/index.d.ts
+++ /dev/null
@@ -1,4 +0,0 @@
-export * from "./AnnotationTable";
-export * from "./BaseTable";
-export * from "./IndexedDbManager";
-export * from "./ViewpointTable";
diff --git a/public/demo/libs/types/core/local-model-uploader/LocalModelUploader.d.ts b/public/demo/libs/types/core/local-model-uploader/LocalModelUploader.d.ts
deleted file mode 100644
index 1a858c2..0000000
--- a/public/demo/libs/types/core/local-model-uploader/LocalModelUploader.d.ts
+++ /dev/null
@@ -1,42 +0,0 @@
-import { ModelConfig } from "@";
-import { BimViewer, DxfViewer, VRViewer } from "../viewers";
-/**
- * @internal
- */
-export declare class IUploader {
-    protected input: HTMLInputElement;
-    constructor(elementId?: string);
-    protected formats(): string[];
-    protected uploadFiles(files: FileList): void;
-    openFileBrowserToUpload(): void;
-}
-/**
- * @internal
- */
-export declare class LocalModelUploader extends IUploader {
-    private viewer;
-    readonly defaultModelConfig: ModelConfig;
-    constructor(viewer: BimViewer, elementId?: string);
-    protected formats(): string[];
-    protected uploadFiles(files: FileList): void;
-}
-/**
- * @internal
- */
-export declare class LocalDxfUploader extends IUploader {
-    private viewer;
-    onSuccess?: () => void;
-    readonly defaultModelConfig: ModelConfig;
-    constructor(viewer: DxfViewer, elementId?: string);
-    protected formats(): string[];
-    protected uploadFiles(files: FileList): void;
-}
-/**
- * @internal
- */
-export declare class LocalImageUploader extends IUploader {
-    viewer: VRViewer;
-    constructor(viewer: VRViewer, elementId: string);
-    protected formats(): string[];
-    protected uploadFiles(files: FileList): void;
-}
diff --git a/public/demo/libs/types/core/local-model-uploader/index.d.ts b/public/demo/libs/types/core/local-model-uploader/index.d.ts
deleted file mode 100644
index ff7f23b..0000000
--- a/public/demo/libs/types/core/local-model-uploader/index.d.ts
+++ /dev/null
@@ -1 +0,0 @@
-export * from "./LocalModelUploader";
diff --git a/public/demo/libs/types/core/markup/ArrowMarkup.d.ts b/public/demo/libs/types/core/markup/ArrowMarkup.d.ts
deleted file mode 100644
index d562009..0000000
--- a/public/demo/libs/types/core/markup/ArrowMarkup.d.ts
+++ /dev/null
@@ -1,17 +0,0 @@
-import { BaseMarkup } from "./BaseMarkup";
-import * as THREE from "three";
-import { MarkupType } from "./Constants";
-export declare class ArrowMarkup extends BaseMarkup {
-    type: MarkupType;
-    constructor(id: string, points: THREE.Vector2[]);
-    translate(tx: number, ty: number): this;
-    rotate(): this;
-    scale(): this;
-    draw(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    private drawArrowLine;
-    private drawArrowHead;
-    isPointInPath(p: THREE.Vector2): boolean;
-    getVertexs(): THREE.Vector2[];
-    update(points: THREE.Vector2[]): this;
-    getBounds(): THREE.Box2;
-}
diff --git a/public/demo/libs/types/core/markup/BaseMarkup.d.ts b/public/demo/libs/types/core/markup/BaseMarkup.d.ts
deleted file mode 100644
index 23eb69c..0000000
--- a/public/demo/libs/types/core/markup/BaseMarkup.d.ts
+++ /dev/null
@@ -1,49 +0,0 @@
-import * as THREE from "three";
-import { Event } from "../utils";
-import { MarkupData, MarkupType } from "./Constants";
-export declare abstract class BaseMarkup extends Event {
-    protected readonly DEFAULT_LINE_WIDTH = 1;
-    protected readonly DEFAULT_STROKE_STYLE = "#000000";
-    protected readonly DEFAULT_FILL_STYLE = "#000000";
-    protected abstract type: MarkupType;
-    id: string;
-    protected lineWidth: number;
-    protected strokeStyle: string;
-    protected fillStyle: string;
-    protected x: number;
-    protected y: number;
-    protected points: THREE.Vector2[];
-    protected width: number;
-    protected height: number;
-    protected tolerance: number;
-    visible: boolean;
-    selected: boolean;
-    protected editPointSize: number;
-    protected editPointColor: string;
-    protected ctx?: CanvasRenderingContext2D;
-    constructor(id: string);
-    setTolerance(t: number): void;
-    render(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    private drawBounds;
-    getData(): MarkupData;
-    setData(data: MarkupData): void;
-    getVertexs(): THREE.Vector2[];
-    setLineWidth(lineWidth?: number): void;
-    setStrokeStyle(color?: string): void;
-    setFillStyle(color?: string): void;
-    isSelected(): boolean;
-    drawEditPoints(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    drawCenter(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    private drawPoints;
-    setEditPointSize(size: number): void;
-    setEditPointColor(color: string): void;
-    getCenter(): THREE.Vector2;
-    transToScreenCoord(vector: THREE.Vector2, camera: THREE.Camera): THREE.Vector2;
-    isPointInPath(p: THREE.Vector2): boolean;
-    abstract getBounds(): THREE.Box2;
-    abstract update(options: any): this;
-    abstract draw(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    abstract translate(tx: number, ty: number): this;
-    abstract rotate(angle: number): this;
-    abstract scale(sx: number, sy: number): this;
-}
diff --git a/public/demo/libs/types/core/markup/CircleMarkup.d.ts b/public/demo/libs/types/core/markup/CircleMarkup.d.ts
deleted file mode 100644
index 112577c..0000000
--- a/public/demo/libs/types/core/markup/CircleMarkup.d.ts
+++ /dev/null
@@ -1,15 +0,0 @@
-import { BaseMarkup } from "./BaseMarkup";
-import * as THREE from "three";
-import { MarkupType } from "./Constants";
-export declare class CircleMarkup extends BaseMarkup {
-    radius: number;
-    type: MarkupType;
-    constructor(id: string, points: THREE.Vector2[]);
-    translate(tx: number, ty: number): this;
-    rotate(): this;
-    scale(): this;
-    draw(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    update(points: THREE.Vector2[]): this;
-    isPointInPath(p: THREE.Vector2): boolean;
-    getBounds(): THREE.Box2;
-}
diff --git a/public/demo/libs/types/core/markup/CloudLineMarkup.d.ts b/public/demo/libs/types/core/markup/CloudLineMarkup.d.ts
deleted file mode 100644
index 109a1e7..0000000
--- a/public/demo/libs/types/core/markup/CloudLineMarkup.d.ts
+++ /dev/null
@@ -1,16 +0,0 @@
-import { BaseMarkup } from "./BaseMarkup";
-import * as THREE from "three";
-import { MarkupType } from "./Constants";
-export declare class CloudLineMarkup extends BaseMarkup {
-    points: THREE.Vector2[];
-    type: MarkupType;
-    constructor(id: string, points: THREE.Vector2[]);
-    translate(tx: number, ty: number): this;
-    rotate(): this;
-    scale(): this;
-    draw(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    static getControlPointByTwoPoints(p1: THREE.Vector2, p2: THREE.Vector2): THREE.Vector2;
-    private calculateWidthAndHeight;
-    update(points: THREE.Vector2[]): this;
-    getBounds(): THREE.Box2;
-}
diff --git a/public/demo/libs/types/core/markup/CloudRectMarkup.d.ts b/public/demo/libs/types/core/markup/CloudRectMarkup.d.ts
deleted file mode 100644
index a040422..0000000
--- a/public/demo/libs/types/core/markup/CloudRectMarkup.d.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-import { BaseMarkup } from "./BaseMarkup";
-import * as THREE from "three";
-import { MarkupType } from "./Constants";
-export declare class CloudRectMarkup extends BaseMarkup {
-    type: MarkupType;
-    constructor(id: string, points: THREE.Vector2[]);
-    translate(tx: number, ty: number): this;
-    rotate(angle: number): this;
-    scale(sx: number, sy: number): this;
-    draw(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    update(points: THREE.Vector2[]): this;
-    isPointInPath(p: THREE.Vector2): boolean;
-    getBounds(): THREE.Box2;
-}
diff --git a/public/demo/libs/types/core/markup/Constants.d.ts b/public/demo/libs/types/core/markup/Constants.d.ts
deleted file mode 100644
index 802400b..0000000
--- a/public/demo/libs/types/core/markup/Constants.d.ts
+++ /dev/null
@@ -1,33 +0,0 @@
-/**
- * Markup data
- */
-export interface MarkupData {
-    /**
-     * id is used by business logic to manage(find, delete, etc.) markups
-     */
-    id: string;
-    type: MarkupType;
-    /**
-     * Two dimension float array stores 2d points.
-     * e.g. [[1, 1], [2.5, 3]]
-     */
-    points: number[][];
-    strokeStyle?: string;
-    lineWidth?: number;
-    fillStyle?: string;
-}
-/**
- * Markup type, including Arrow, Circle, Rectangle, Text, etc.
- */
-export declare enum MarkupType {
-    Arrow = "Arrow",
-    Circle = "Circle",
-    CloudLine = "CloudLine",
-    CloudLineRectangle = "CloudLineRectangle",
-    Dot = "Dot",
-    Ellipse = "Ellipse",
-    PolyLine = "PolyLine",
-    Rectangle = "Rectangle",
-    Text = "Text",
-    X = "X"
-}
diff --git a/public/demo/libs/types/core/markup/DotMarkup.d.ts b/public/demo/libs/types/core/markup/DotMarkup.d.ts
deleted file mode 100644
index 8bb886b..0000000
--- a/public/demo/libs/types/core/markup/DotMarkup.d.ts
+++ /dev/null
@@ -1,15 +0,0 @@
-import { BaseMarkup } from "./BaseMarkup";
-import * as THREE from "three";
-import { MarkupType } from "./Constants";
-export declare class DotMarkup extends BaseMarkup {
-    radius: number;
-    type: MarkupType;
-    constructor(id: string, points: THREE.Vector2[]);
-    translate(tx: number, ty: number): this;
-    rotate(): this;
-    scale(): this;
-    draw(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    update(points: THREE.Vector2[]): this;
-    isPointInPath(p: THREE.Vector2): boolean;
-    getBounds(): THREE.Box2;
-}
diff --git a/public/demo/libs/types/core/markup/EllipseMarkup.d.ts b/public/demo/libs/types/core/markup/EllipseMarkup.d.ts
deleted file mode 100644
index df82b5c..0000000
--- a/public/demo/libs/types/core/markup/EllipseMarkup.d.ts
+++ /dev/null
@@ -1,17 +0,0 @@
-import * as THREE from "three";
-import { BaseMarkup } from "./BaseMarkup";
-import { MarkupType } from "./Constants";
-export declare class EllipseMarkup extends BaseMarkup {
-    radiusX: number;
-    radiusY: number;
-    points: THREE.Vector2[];
-    type: MarkupType;
-    constructor(id: string, points: THREE.Vector2[]);
-    translate(tx: number, ty: number): this;
-    rotate(): this;
-    scale(): this;
-    draw(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    update(points: THREE.Vector2[]): this;
-    isPointInPath(p: THREE.Vector2): boolean;
-    getBounds(): THREE.Box2;
-}
diff --git a/public/demo/libs/types/core/markup/MarkupManager.d.ts b/public/demo/libs/types/core/markup/MarkupManager.d.ts
deleted file mode 100644
index 6811742..0000000
--- a/public/demo/libs/types/core/markup/MarkupManager.d.ts
+++ /dev/null
@@ -1,104 +0,0 @@
-import * as THREE from "three";
-import { Event } from "../utils";
-import { BimViewer, DxfViewer } from "../viewers";
-import { BaseMarkup } from "./BaseMarkup";
-import { ArrowMarkup } from "./ArrowMarkup";
-import { CloudRectMarkup } from "./CloudRectMarkup";
-import { CloudLineMarkup } from "./CloudLineMarkup";
-import { CircleMarkup } from "./CircleMarkup";
-import { DotMarkup } from "./DotMarkup";
-import { EllipseMarkup } from "./EllipseMarkup";
-import { PolylineMarkup } from "./PolylineMarkup";
-import { RectMarkup } from "./RectMarkup";
-import { TextMarkup } from "./TextMarkup";
-import { XMarkup } from "./XMarkup";
-import { MarkupData, MarkupType } from "./Constants";
-export declare class MarkupManager extends Event {
-    private viewer;
-    private dataBox;
-    private canvas?;
-    context?: CanvasRenderingContext2D;
-    private lineWidth;
-    private strokeStyle;
-    private fillStyle;
-    private fontSize;
-    protected mouseDown: boolean;
-    protected mouseDownPositionX: number;
-    protected mouseDownPositionY: number;
-    private textInitialPosition?;
-    private tempKey?;
-    private tempArrowKeys?;
-    private selectShape?;
-    private type?;
-    private isDrawing;
-    private initialDataForEditing?;
-    private creatingShape?;
-    private tempPoints;
-    private textInput?;
-    private actived;
-    private undoRedoHelper;
-    constructor(viewer: BimViewer | DxfViewer);
-    get viewerCanvas(): HTMLCanvasElement;
-    get camera(): THREE.OrthographicCamera | THREE.PerspectiveCamera;
-    get raycaster(): THREE.Raycaster;
-    getPixelSize(scale: number, camera: THREE.Camera): number;
-    private init;
-    private initCanvas;
-    toHighDpr(ctx: CanvasRenderingContext2D, width: number, height: number): CanvasRenderingContext2D;
-    clearCanvas(): void;
-    render(): void;
-    viewChange: () => void;
-    setMarkupsVisibility(visible: boolean): void;
-    addMarkup(markup: BaseMarkup, needRecord?: boolean): void;
-    updateMarkup(markup: BaseMarkup, newData: MarkupData, needRecord?: boolean): void;
-    removeMarkup(markup: BaseMarkup, needRecord?: boolean): void;
-    createMarkup(data: MarkupData): ArrowMarkup | CloudLineMarkup | CloudRectMarkup | CircleMarkup | DotMarkup | EllipseMarkup | PolylineMarkup | RectMarkup | TextMarkup | XMarkup | undefined;
-    getMarkupById(id: string): BaseMarkup | undefined;
-    clearAll(): void;
-    isActived(): boolean;
-    activate(): void;
-    deactivate(): void;
-    getActiveMarkupType(): MarkupType | undefined;
-    setDrawType(type?: MarkupType): void;
-    setSize(width: number, height: number): void;
-    setLineWidth(linewidth: number): void;
-    getLineWidth(): number;
-    setStrokeStyle(color: string): void;
-    getStrokeStyle(): string;
-    setFillStyle(color: string): void;
-    getFillStyle(): string;
-    setFontSize(fontSize: number): void;
-    getFontSize(): number;
-    pickPositionByScreenPoint(p: THREE.Vector2): THREE.Vector2;
-    pickThreePositionByMouse(e: MouseEvent): THREE.Vector2;
-    mousedown: (e: MouseEvent) => void;
-    mousemove: (e: MouseEvent) => void;
-    mouseup: (e: MouseEvent) => void;
-    keydown: (e: KeyboardEvent) => void;
-    isEditing(): boolean;
-    endEdit(selectMarkup: BaseMarkup): void;
-    endDraw(createdMarkup?: BaseMarkup): void;
-    getShapeByPoint(p: THREE.Vector2): BaseMarkup | undefined;
-    getMarkupData(): MarkupData[];
-    setMarkupData(markupShapes: MarkupData[]): void;
-    private isCreateLineMode;
-    private isCreateDotMode;
-    private isCreateTextMode;
-    private isCreateShapeMode;
-    private drawShape;
-    private drawLine;
-    private drawText;
-    private addInput;
-    private measureInputLength;
-    transToScreenCoord(vector: THREE.Vector2, camera: THREE.Camera): THREE.Vector2;
-    static transToScreenCoord(vector: THREE.Vector2, camera: THREE.Camera, w: number, h: number): THREE.Vector2;
-    toVecArr(points: number[][]): THREE.Vector2[];
-    undo(): void;
-    redo(): void;
-    private canvasToImage;
-    screenshot(option?: {
-        type: string;
-        quality: number;
-    }): Promise<string | undefined>;
-    destroy(): void;
-}
diff --git a/public/demo/libs/types/core/markup/MarkupUndoRedo.d.ts b/public/demo/libs/types/core/markup/MarkupUndoRedo.d.ts
deleted file mode 100644
index 50fa8fd..0000000
--- a/public/demo/libs/types/core/markup/MarkupUndoRedo.d.ts
+++ /dev/null
@@ -1,13 +0,0 @@
-import { OperationRecord, UndoRedoHelper } from "../helpers/UndoRedoHelper";
-import { MarkupManager } from "./MarkupManager";
-export declare enum MarkupState {
-    Add = "Add",
-    Update = "Update",
-    Remove = "Remove"
-}
-export declare class MarkupUndoRedo extends UndoRedoHelper {
-    manager: MarkupManager;
-    constructor(manager: MarkupManager, maxCount?: number);
-    undo(): OperationRecord | undefined;
-    redo(): OperationRecord | undefined;
-}
diff --git a/public/demo/libs/types/core/markup/PolylineMarkup.d.ts b/public/demo/libs/types/core/markup/PolylineMarkup.d.ts
deleted file mode 100644
index 7529287..0000000
--- a/public/demo/libs/types/core/markup/PolylineMarkup.d.ts
+++ /dev/null
@@ -1,16 +0,0 @@
-import * as THREE from "three";
-import { BaseMarkup } from "./BaseMarkup";
-import { MarkupType } from "./Constants";
-export declare class PolylineMarkup extends BaseMarkup {
-    points: THREE.Vector2[];
-    type: MarkupType;
-    constructor(id: string, points: THREE.Vector2[]);
-    translate(tx: number, ty: number): this;
-    rotate(): this;
-    scale(): this;
-    draw(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    isPointInPath(p: THREE.Vector2): boolean;
-    getVertexs(): THREE.Vector2[];
-    update(points: THREE.Vector2[]): this;
-    getBounds(): THREE.Box2;
-}
diff --git a/public/demo/libs/types/core/markup/RectMarkup.d.ts b/public/demo/libs/types/core/markup/RectMarkup.d.ts
deleted file mode 100644
index 8f261fd..0000000
--- a/public/demo/libs/types/core/markup/RectMarkup.d.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-import * as THREE from "three";
-import { BaseMarkup } from "./BaseMarkup";
-import { MarkupType } from "./Constants";
-export declare class RectMarkup extends BaseMarkup {
-    type: MarkupType;
-    constructor(id: string, points: THREE.Vector2[]);
-    translate(tx: number, ty: number): this;
-    rotate(): this;
-    scale(): this;
-    draw(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    update(points: THREE.Vector2[]): this;
-    isPointInPath(p: THREE.Vector2): boolean;
-    getBounds(): THREE.Box2;
-}
diff --git a/public/demo/libs/types/core/markup/TextMarkup.d.ts b/public/demo/libs/types/core/markup/TextMarkup.d.ts
deleted file mode 100644
index 4a82421..0000000
--- a/public/demo/libs/types/core/markup/TextMarkup.d.ts
+++ /dev/null
@@ -1,26 +0,0 @@
-import * as THREE from "three";
-import { BaseMarkup } from "./BaseMarkup";
-import { MarkupData, MarkupType } from "./Constants";
-export interface TextShape extends MarkupData {
-    text: string;
-    fontSize: number;
-}
-export declare class TextMarkup extends BaseMarkup {
-    text: string;
-    fontSize: number;
-    private textWidth;
-    private textRow;
-    type: MarkupType;
-    constructor(id: string, points: THREE.Vector2[], text: string);
-    translate(tx: number, ty: number): this;
-    rotate(): this;
-    scale(): this;
-    draw(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    private drawText;
-    private formatText;
-    setFontSize(fontSize: number): void;
-    update(points: THREE.Vector2[]): this;
-    updateText(text: string): void;
-    getBounds(): THREE.Box2;
-    getData(): TextShape;
-}
diff --git a/public/demo/libs/types/core/markup/XMarkup.d.ts b/public/demo/libs/types/core/markup/XMarkup.d.ts
deleted file mode 100644
index dba8834..0000000
--- a/public/demo/libs/types/core/markup/XMarkup.d.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-import { BaseMarkup } from "./BaseMarkup";
-import * as THREE from "three";
-import { MarkupType } from "./Constants";
-export declare class XMarkup extends BaseMarkup {
-    type: MarkupType;
-    constructor(id: string, points: THREE.Vector2[]);
-    translate(tx: number, ty: number): this;
-    rotate(): this;
-    scale(): this;
-    draw(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    isPointInPath(p: THREE.Vector2): boolean;
-    update(points: THREE.Vector2[]): this;
-    getBounds(): THREE.Box2;
-}
diff --git a/public/demo/libs/types/core/markup/index.d.ts b/public/demo/libs/types/core/markup/index.d.ts
deleted file mode 100644
index 081fb33..0000000
--- a/public/demo/libs/types/core/markup/index.d.ts
+++ /dev/null
@@ -1,2 +0,0 @@
-export * from "./MarkupManager";
-export * from "./Constants";
diff --git a/public/demo/libs/types/core/measure/AngleMeasurement.d.ts b/public/demo/libs/types/core/measure/AngleMeasurement.d.ts
deleted file mode 100644
index ca9418a..0000000
--- a/public/demo/libs/types/core/measure/AngleMeasurement.d.ts
+++ /dev/null
@@ -1,23 +0,0 @@
-import * as THREE from "three";
-import { BimViewer, DxfViewer } from "..";
-import { BaseMeasurement, MeasurementData, MeasurementAssets } from "./BaseMeasurement";
-import { OSnapHelper } from "../helpers/OSnapHelper";
-import { SVGObject } from "../patches/SVGRenderer";
-export declare class AngleMeasurement extends BaseMeasurement {
-    pointMarkers: SVGObject[];
-    line?: THREE.Line;
-    constructor(viewer: BimViewer | DxfViewer, measurementScene: THREE.Scene, osnapHelper: OSnapHelper);
-    createMeasurementAssetsByData(data: MeasurementData): MeasurementAssets;
-    select(assets: MeasurementAssets): void;
-    unselect(assets: MeasurementAssets): void;
-    protected onMouseMove(position: THREE.Vector3): void;
-    protected onMouseClick(e: MouseEvent): void;
-    protected complete(): void;
-    cancel(): void;
-    protected setTooltipContent(): void;
-    protected getMeasurementAssets(): MeasurementAssets;
-    protected removeMarkers(): void;
-    private createOrUpdatePointMarkers;
-    private createOrUpdateLineMarker;
-    private createCurveAndLabel;
-}
diff --git a/public/demo/libs/types/core/measure/AreaMeasurement.d.ts b/public/demo/libs/types/core/measure/AreaMeasurement.d.ts
deleted file mode 100644
index 94f9139..0000000
--- a/public/demo/libs/types/core/measure/AreaMeasurement.d.ts
+++ /dev/null
@@ -1,26 +0,0 @@
-import * as THREE from "three";
-import { BimViewer, DxfViewer } from "..";
-import { BaseMeasurement, MeasurementData, MeasurementAssets } from "./BaseMeasurement";
-import { OSnapHelper } from "../helpers/OSnapHelper";
-import { SVGObject } from "../patches/SVGRenderer";
-export declare class AreaMeasurement extends BaseMeasurement {
-    pointMarkers: SVGObject[];
-    line?: THREE.Line;
-    constructor(viewer: BimViewer | DxfViewer, measurementScene: THREE.Scene, osnapHelper: OSnapHelper);
-    createMeasurementAssetsByData(data: MeasurementData): MeasurementAssets;
-    protected onMouseMove(position: THREE.Vector3): void;
-    select(assets: MeasurementAssets): void;
-    unselect(assets: MeasurementAssets): void;
-    protected onMouseClick(e: MouseEvent): void;
-    protected complete(): void;
-    cancel(): void;
-    protected setTooltipContent(): void;
-    protected getMeasurementAssets(): MeasurementAssets;
-    protected removeMarkers(): void;
-    private createOrUpdatePointMarkers;
-    private createOrUpdateLineMarker;
-    /**
-     * Creates label by a closed boundary
-     */
-    private createLabel;
-}
diff --git a/public/demo/libs/types/core/measure/BaseMeasurement.d.ts b/public/demo/libs/types/core/measure/BaseMeasurement.d.ts
deleted file mode 100644
index 6b0456e..0000000
--- a/public/demo/libs/types/core/measure/BaseMeasurement.d.ts
+++ /dev/null
@@ -1,134 +0,0 @@
-import * as THREE from "three";
-import { BimViewer, DxfViewer } from "..";
-import { Event } from "../utils";
-import { OSnapHelper } from "../helpers/OSnapHelper";
-import { SVGObject } from "three/examples/jsm/renderers/SVGRenderer";
-import { Tooltip } from "../../components/tool-tip/Tooltip";
-export declare enum MeasurementType {
-    Distance = "Distance",
-    Area = "Area",
-    Angle = "Angle"
-}
-/**
- * Serializable measurement data
- */
-export interface MeasurementData {
-    type: MeasurementType;
-    /**
-     * 36 byte guid used by business logic to manage(find, delete, etc.) measurements
-     */
-    id?: string;
-    /**
-     * Two dimension float array stores 2d or 3d points.
-     * e.g. [[1, 1], [2.5, 3]]
-     */
-    points: number[][];
-}
-/**
- * Stores measurement data and drawable assets in canvas
- */
-export interface MeasurementAssets {
-    measurementsData: MeasurementData;
-    markers: THREE.Group;
-}
-/**
- * BaseMeasurement class
- */
-export declare abstract class BaseMeasurement extends Event {
-    static MAX_DISTANCE: number;
-    static OBJ_NAME: string;
-    static LABEL_NAME: string;
-    static LINE_MATERIAL: THREE.LineBasicMaterial;
-    static MESH_MATERIAL: THREE.MeshBasicMaterial;
-    protected type: MeasurementType;
-    protected viewer: BimViewer | DxfViewer;
-    protected scene: THREE.Scene;
-    protected osnapHelper: OSnapHelper;
-    protected raycaster?: THREE.Raycaster;
-    protected mouseMoved: boolean;
-    protected mouseDowned: boolean;
-    protected lastMoveEvent?: MouseEvent;
-    protected mouseDownPositionX: number;
-    protected mouseDownPositionY: number;
-    protected measurementAssets?: MeasurementAssets;
-    protected lastClickTime?: number;
-    protected tooltip?: Tooltip;
-    protected snapPoint?: THREE.Vector3 | undefined;
-    protected completed: boolean;
-    private snapObjectMap;
-    constructor(type: MeasurementType, viewer: BimViewer | DxfViewer, scene: THREE.Scene, osnapHelper: OSnapHelper);
-    get canvas(): HTMLCanvasElement;
-    get camera(): THREE.Camera;
-    /**
-     * If measurement is active.
-     * Here let's use raycaster to identify whether this measurement is active.
-     */
-    get isActive(): boolean;
-    /**
-     * If it started to measure, but a measruement action is not completed yet.
-     */
-    get isMeasuring(): boolean;
-    activate(): void;
-    deactivate(): void;
-    protected toVecArr(points: number[][]): THREE.Vector3[];
-    protected createMeasurementAssets(data?: MeasurementData): MeasurementAssets;
-    /**
-     * Creates point marker
-     */
-    protected createPointMarker(position?: THREE.Vector3): SVGObject;
-    /**
-     * Creates THREE.Line
-     */
-    protected createLine(material?: THREE.LineBasicMaterial, points?: THREE.Vector3[]): THREE.Line;
-    /**
-     * Creates THREE.Mesh
-     */
-    protected createFaces(points?: THREE.Vector3[]): THREE.Mesh<THREE.BufferGeometry, THREE.MeshBasicMaterial>;
-    protected getLabelColor(): string;
-    mousedown: (e: MouseEvent) => void;
-    mousemove: (e: MouseEvent) => void;
-    mouseup: (e: MouseEvent) => void;
-    dblclick: () => void;
-    protected onMouseClick(e: MouseEvent): void;
-    keydown: (e: KeyboardEvent) => void;
-    abstract select(assets: MeasurementAssets): void;
-    abstract unselect(assets: MeasurementAssets): void;
-    abstract createMeasurementAssetsByData(data: MeasurementData): MeasurementAssets;
-    protected abstract complete(): void;
-    abstract cancel(): void;
-    protected abstract setTooltipContent(): void;
-    protected abstract onMouseMove(position: THREE.Vector3): void;
-    /**
-     * The closest intersection
-     * @param e
-     */
-    getIntersections: (e: MouseEvent) => THREE.Intersection[];
-    /**
-     * Creates the arc curve to indicate the angle in degree
-     */
-    createCurve(p0: THREE.Vector3, p1: THREE.Vector3, p2: THREE.Vector3): THREE.Line<THREE.BufferGeometry, THREE.LineBasicMaterial>;
-    /**
-     * Calculates area in BimViewer
-     * @param points
-     */
-    calculateArea(points: THREE.Vector3[]): number;
-    /**
-     * Gets included angle of two lines in degree
-     */
-    calculateAngle(startPoint: THREE.Vector3, middlePoint: THREE.Vector3, endPoint: THREE.Vector3): number;
-    /**
-     * Gets angle bisector of two lines
-     */
-    getAngleBisector(startPoint: THREE.Vector3, middlePoint: THREE.Vector3, endPoint: THREE.Vector3): THREE.Vector3;
-    /**
-     * Get the barycenter of points
-     */
-    getBarycenter(points: THREE.Vector3[]): THREE.Vector3;
-    /**
-     * Gets unit string for distance, area or angle
-     * TODO: make units configurable
-     */
-    getUnitString(): string;
-    private handleSnap;
-    private transToWorldCoord;
-}
diff --git a/public/demo/libs/types/core/measure/DistanceMeasurement.d.ts b/public/demo/libs/types/core/measure/DistanceMeasurement.d.ts
deleted file mode 100644
index 28e3fe7..0000000
--- a/public/demo/libs/types/core/measure/DistanceMeasurement.d.ts
+++ /dev/null
@@ -1,34 +0,0 @@
-import * as THREE from "three";
-import { BimViewer, DxfViewer } from "..";
-import { BaseMeasurement, MeasurementData, MeasurementAssets } from "./BaseMeasurement";
-import { OSnapHelper } from "../helpers/OSnapHelper";
-import { SVGObject } from "../patches/SVGRenderer";
-export declare class DistanceMeasurement extends BaseMeasurement {
-    pointMarkers: SVGObject[];
-    line?: THREE.Line;
-    label?: THREE.Object3D | SVGObject;
-    lineMarkers?: THREE.Line[];
-    constructor(viewer: BimViewer | DxfViewer, measurementScene: THREE.Scene, osnapHelper: OSnapHelper);
-    createMeasurementAssetsByData(data: MeasurementData): MeasurementAssets;
-    select(assets: MeasurementAssets): void;
-    unselect(assets: MeasurementAssets): void;
-    protected onMouseMove(position: THREE.Vector3): void;
-    protected onMouseClick(e: MouseEvent): void;
-    protected complete(): void;
-    cancel(): void;
-    protected setTooltipContent(): void;
-    protected getMeasurementAssets(): MeasurementAssets;
-    protected removeMarkers(): void;
-    private createOrUpdatePointMarkers;
-    private createOrUpdateLineMarker;
-    private createOrUpdateLabel;
-    /**
-     * Creates vertical short lines at endpoints of the distance measurement line.
-     */
-    private createVerticalLineMarkers;
-    private initEvents;
-    /**
-     * update short lines's direction when rotating the camera
-     */
-    private updateShortLines;
-}
diff --git a/public/demo/libs/types/core/measure/MeasurementManager.d.ts b/public/demo/libs/types/core/measure/MeasurementManager.d.ts
deleted file mode 100644
index 3e115dc..0000000
--- a/public/demo/libs/types/core/measure/MeasurementManager.d.ts
+++ /dev/null
@@ -1,36 +0,0 @@
-import * as THREE from "three";
-import { MeasurementData, MeasurementAssets, MeasurementType } from "./BaseMeasurement";
-import { BimViewer, DxfViewer } from "..";
-import { SVGRenderer } from "../patches/SVGRenderer";
-export declare class MeasurementManager {
-    scene: THREE.Scene;
-    selectedMeasurementAssets: MeasurementAssets | undefined;
-    private viewer;
-    private osnapHelper;
-    private measurements;
-    private measurementAssetsArray;
-    private activeMeasurementType;
-    private undoRedoHelper;
-    constructor(viewer: BimViewer | DxfViewer);
-    private eventHandlers;
-    addMeasurement(assets: MeasurementAssets, needRecord?: boolean): void;
-    render(svgRenderer: SVGRenderer, camera: THREE.Camera): void;
-    activateMeasurement(type: MeasurementType): void;
-    deactivateMeasurement(): void;
-    getActiveMeasurementType(): MeasurementType | undefined;
-    isMeasurementActive(): boolean;
-    hasMeasurementData(): boolean;
-    getMeasurementsData(): MeasurementData[];
-    setMeasurementsData(dataArray: MeasurementData[]): void;
-    getMeasurementsMarkers(): THREE.Group[];
-    setMeasurementsVisibility(visible: boolean): void;
-    clearMeasurements(): void;
-    removeMeasurementById(id: string, needRecord?: boolean): void;
-    selectMeasurement(id: string): void;
-    unselectMeasurement(): void;
-    undo(): void;
-    redo(): void;
-    destroy(): void;
-    keydown: (e: KeyboardEvent) => void;
-    private findMeasurementAssetsById;
-}
diff --git a/public/demo/libs/types/core/measure/MeasurementUndoRedo.d.ts b/public/demo/libs/types/core/measure/MeasurementUndoRedo.d.ts
deleted file mode 100644
index bc03870..0000000
--- a/public/demo/libs/types/core/measure/MeasurementUndoRedo.d.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-import { OperationRecord, UndoRedoHelper } from "../helpers/UndoRedoHelper";
-import { MeasurementManager } from "./MeasurementManager";
-export declare enum MeasurementState {
-    Add = "ADD",
-    Remove = "REMOVE"
-}
-export declare class MeasurementUndoRedo extends UndoRedoHelper {
-    private manager;
-    constructor(manager: MeasurementManager, maxCount?: number);
-    undo(): OperationRecord | undefined;
-    redo(): OperationRecord | undefined;
-}
diff --git a/public/demo/libs/types/core/measure/index.d.ts b/public/demo/libs/types/core/measure/index.d.ts
deleted file mode 100644
index 298b8fb..0000000
--- a/public/demo/libs/types/core/measure/index.d.ts
+++ /dev/null
@@ -1,5 +0,0 @@
-export * from "./AngleMeasurement";
-export * from "./AreaMeasurement";
-export * from "./BaseMeasurement";
-export * from "./DistanceMeasurement";
-export * from "./MeasurementManager";
diff --git a/public/demo/libs/types/core/navcube/NavCube.d.ts b/public/demo/libs/types/core/navcube/NavCube.d.ts
deleted file mode 100644
index 1aa9e62..0000000
--- a/public/demo/libs/types/core/navcube/NavCube.d.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-import { Euler, Object3D, Vector3 } from "three";
-export interface NavCubeConfig {
-    onClick?: (direction: Vector3, rotation: Euler) => void;
-}
-export declare class NavCube extends Object3D {
-    NAVCUBE_SIZE: number;
-    private clickHandler;
-    constructor(cfg?: NavCubeConfig);
-    private createPlane;
-    private createEdge;
-    private createCorner;
-}
diff --git a/public/demo/libs/types/core/navcube/NavCubeViewport.d.ts b/public/demo/libs/types/core/navcube/NavCubeViewport.d.ts
deleted file mode 100644
index 52fbf1f..0000000
--- a/public/demo/libs/types/core/navcube/NavCubeViewport.d.ts
+++ /dev/null
@@ -1,32 +0,0 @@
-import { BimViewer } from "../viewers/BimViewer";
-import { CSS3DRenderer } from "three/examples/jsm/renderers/CSS3DRenderer";
-import { NavCube } from "./NavCube";
-import { OrthographicCamera, Scene, Vector3 } from "three";
-/**
- * This renderer monitors the host renderer's camera, and keeps a NavCube
- * the same direction as host renderer's
- */
-export declare class NavCubeViewport {
-    hostRenderer?: BimViewer;
-    renderer?: CSS3DRenderer;
-    navCube?: NavCube;
-    camera?: OrthographicCamera;
-    scene?: Scene;
-    height: number;
-    width: number;
-    constructor(width?: number, height?: number);
-    init(): void;
-    initRenderer(): void;
-    initScene(): void;
-    render(): void;
-    animate(): void;
-    setHostRenderer(renderer: BimViewer): void;
-    update(): void;
-    /**
-     * Update navCube according to camera direction.
-     * Camera's direction is the only input factor for this class. It always look at the origin.
-     * @param direction
-     */
-    updateCameraDirection(direction: Vector3, up: Vector3): void;
-    dispose(): void;
-}
diff --git a/public/demo/libs/types/core/navcube/index.d.ts b/public/demo/libs/types/core/navcube/index.d.ts
deleted file mode 100644
index e2626af..0000000
--- a/public/demo/libs/types/core/navcube/index.d.ts
+++ /dev/null
@@ -1,2 +0,0 @@
-export * from "./NavCube";
-export * from "./NavCubeViewport";
diff --git a/public/demo/libs/types/core/overview-map/OverviewMap.d.ts b/public/demo/libs/types/core/overview-map/OverviewMap.d.ts
deleted file mode 100644
index 0cee879..0000000
--- a/public/demo/libs/types/core/overview-map/OverviewMap.d.ts
+++ /dev/null
@@ -1,89 +0,0 @@
-import * as THREE from "three";
-import { CSS2DObject, CSS2DRenderer } from "three/examples/jsm/renderers/CSS2DRenderer";
-import { DxfViewer } from "../viewers/DxfViewer";
-import { DxfViewerConfig } from "../Configs";
-/**
- * @internal
- */
-export declare type MakerImgUrl = {
-    defaultUrl: string;
-    hoverUrl: string;
-    transformStyle?: string;
-};
-/**
- * OverviewMap class
- * @internal
- */
-export declare class OverviewMap extends DxfViewer {
-    cameraMarker?: CSS2DObject;
-    cameraDirElement?: HTMLElement;
-    cameraElement?: HTMLElement;
-    private zoom;
-    private _minZoomRadio;
-    private _maxZoomRadio;
-    private baseImageUuid?;
-    transformMatrix?: THREE.Matrix4;
-    rotateSpeed: number;
-    tolerance: number;
-    private isInitCameraZoom;
-    private cameraDefaultUrl?;
-    private cameraHoverUrl?;
-    private dirDefaultUrl?;
-    private dirHoverUrl?;
-    private rotateStart;
-    private translateStart;
-    private cameraDirDivPos;
-    private parentTranslate;
-    private isMarkerRotating;
-    private isMarkerTranslating;
-    private resizeObserver?;
-    private pointerMoveHandle?;
-    private cameraDirPointerDownHandle?;
-    private cameraPointerDownHandle?;
-    private pointerUpHandle?;
-    private dblClickHandle?;
-    private wheelEventHandle?;
-    private animationId?;
-    private bbox;
-    css2dRenderer?: CSS2DRenderer;
-    constructor(viewerCfg: DxfViewerConfig);
-    private initOverviewMap;
-    get minZoomRadio(): number;
-    set minZoomRadio(value: number);
-    get maxZoomRadio(): number;
-    set maxZoomRadio(value: number);
-    private initCSS2DRenderer;
-    private initResize;
-    private initMarkerImageUrls;
-    protected initControls(): void;
-    protected initOthers(): void;
-    protected initMouseWheel(): void;
-    private initHoverMakerEvent;
-    private initCameraMarkerEvents;
-    private createImage;
-    private initCameraPointMarker;
-    private updateMarker;
-    private computeObjectBoundingBox;
-    protected resize(width: number, height: number): void;
-    transfromToCurrentCoordinate(position: [number, number, number]): number[];
-    /**
-     * Loads image
-     */
-    loadImage(url: string, minX: number, maxX: number, minZ: number, maxZ: number, y?: number, resetCamera?: boolean): void;
-    setTransformMatrix(matrix: number[]): void;
-    reset(): void;
-    goToHomeView(): void;
-    updateBaseImage(url: string, minX: number, maxX: number, minZ: number, maxZ: number, y?: number, resetCamera?: boolean): void;
-    /**
-     * Updates the overviewmap picture
-     * @internal
-     */
-    updateMarkerImage(dirImg: MakerImgUrl, cameraImg: MakerImgUrl): void;
-    updateMarkerTransform(location?: [number, number, number], dir?: [number, number, number], scale?: [number, number, number], totalTime?: number): void;
-    cancelAnimation(): void;
-    getCameraMarkerDirection(): number[];
-    getCameraMarkerPosition(): number[] | undefined;
-    dollyIn(zoomDelta?: number): void;
-    dollyOut(zoomDelta?: number): void;
-    protected animate(): void;
-}
diff --git a/public/demo/libs/types/core/overview-map/index.d.ts b/public/demo/libs/types/core/overview-map/index.d.ts
deleted file mode 100644
index 0a2cf99..0000000
--- a/public/demo/libs/types/core/overview-map/index.d.ts
+++ /dev/null
@@ -1 +0,0 @@
-export * from "./OverviewMap";
diff --git a/public/demo/libs/types/core/patches/Constants.d.ts b/public/demo/libs/types/core/patches/Constants.d.ts
deleted file mode 100644
index 72cc368..0000000
--- a/public/demo/libs/types/core/patches/Constants.d.ts
+++ /dev/null
@@ -1,4 +0,0 @@
-/**
- * @internal
- */
-export declare const MAX_RAYCAST_INTERSECTION_COUNT = 1;
diff --git a/public/demo/libs/types/core/patches/Line.d.ts b/public/demo/libs/types/core/patches/Line.d.ts
deleted file mode 100644
index 67f7b3d..0000000
--- a/public/demo/libs/types/core/patches/Line.d.ts
+++ /dev/null
@@ -1,2 +0,0 @@
-import { Line } from "three";
-export { Line };
diff --git a/public/demo/libs/types/core/patches/Mesh.d.ts b/public/demo/libs/types/core/patches/Mesh.d.ts
deleted file mode 100644
index 3092f41..0000000
--- a/public/demo/libs/types/core/patches/Mesh.d.ts
+++ /dev/null
@@ -1,2 +0,0 @@
-import { Mesh } from "three";
-export { Mesh };
diff --git a/public/demo/libs/types/core/patches/Points.d.ts b/public/demo/libs/types/core/patches/Points.d.ts
deleted file mode 100644
index 25bca60..0000000
--- a/public/demo/libs/types/core/patches/Points.d.ts
+++ /dev/null
@@ -1,2 +0,0 @@
-import { Points } from "three";
-export { Points };
diff --git a/public/demo/libs/types/core/patches/index.d.ts b/public/demo/libs/types/core/patches/index.d.ts
deleted file mode 100644
index 9374c48..0000000
--- a/public/demo/libs/types/core/patches/index.d.ts
+++ /dev/null
@@ -1,4 +0,0 @@
-import "./Mesh";
-import "./Line";
-import "./Points";
-export * from "./SVGRenderer.js";
diff --git a/public/demo/libs/types/core/section/AxisPlaneSection.d.ts b/public/demo/libs/types/core/section/AxisPlaneSection.d.ts
deleted file mode 100644
index 2553694..0000000
--- a/public/demo/libs/types/core/section/AxisPlaneSection.d.ts
+++ /dev/null
@@ -1,34 +0,0 @@
-import { BimViewer } from "../viewers/BimViewer";
-import { OrbitControls } from "three/examples/jsm/controls/OrbitControls";
-import { OrthographicCamera, PerspectiveCamera, Scene, Vector3, WebGLRenderer } from "three";
-export declare enum AxisType {
-    X = "x",
-    Y = "y",
-    Z = "z"
-}
-export declare class AxisPlaneSection {
-    private readonly container?;
-    protected bimViewer: BimViewer;
-    protected camera: PerspectiveCamera | OrthographicCamera;
-    protected controls: OrbitControls;
-    protected scene: Scene;
-    protected renderer: WebGLRenderer;
-    protected objectUuids: string[];
-    private sectionPlane?;
-    isShowSectionPlane: boolean;
-    private popPanel?;
-    protected axisInfoMap: {
-        [key in AxisType]: {
-            normal: Vector3;
-        };
-    };
-    constructor(bimViewer: BimViewer, objectUuids: string[], container?: HTMLElement | undefined);
-    getRotateParam(axisType: AxisType): (number | Vector3)[];
-    initPlane(axisType: AxisType): void;
-    open(): void;
-    close(): void;
-    enableSection(): void;
-    cancelSection(): void;
-    showSectionPlane(): void;
-    hideSectionPlane(): void;
-}
diff --git a/public/demo/libs/types/core/section/BaseBoxSection.d.ts b/public/demo/libs/types/core/section/BaseBoxSection.d.ts
deleted file mode 100644
index 0bff402..0000000
--- a/public/demo/libs/types/core/section/BaseBoxSection.d.ts
+++ /dev/null
@@ -1,152 +0,0 @@
-import { Box3, Scene, WebGLRenderer, Vector3, Mesh, Vector2, Raycaster, PerspectiveCamera, Group, LineSegments, Plane, OrthographicCamera } from "three";
-import { OrbitControls } from "three/examples/jsm/controls/OrbitControls";
-import { Views } from "../utils/Viewer3DUtils";
-/**
- * Object's box section
- */
-export declare class BaseBoxSection {
-    isOpen: boolean;
-    protected sectionBox?: Box3;
-    protected scene: Scene;
-    protected camera: PerspectiveCamera | OrthographicCamera;
-    protected renderer: WebGLRenderer;
-    protected controls: OrbitControls;
-    protected draggableArrowView: Views | string;
-    protected visibleArrowView: Views | string;
-    /**
-     * Constructor
-     */
-    constructor(scene: Scene, camera: PerspectiveCamera | OrthographicCamera, renderer: WebGLRenderer, controls: OrbitControls);
-    /**
-     * If sectionBox is not assigned in constructor, then set it here.
-     * For now, we only support it to be set once. Otherwise, need to check isOpen status, and initSectionBox properly.
-     * @param sectionBox
-     */
-    protected setSectionBox(sectionBox: Box3): void;
-    /**
-     * Starts to clip
-     */
-    open(): void;
-    /**
-     * Close clipper
-     */
-    close(): void;
-    /**
-     * reset clipper
-     */
-    reset(): void;
-    protected sectionBoxBoundary: Box3;
-    protected group: Group;
-    protected arrows: Map<Views, Group>;
-    protected planes: Array<Plane>;
-    protected vertices: Vector3[];
-    protected faces: Array<BoxFace>;
-    protected lines: Array<BoxLine>;
-    protected sectionPlaneMap: Map<Views, Plane>;
-    /**
-     * Initialize clip box
-     */
-    protected initSectionBox(): void;
-    /**
-     * Initialize 6 section plane
-     */
-    protected initPlanes(): void;
-    protected updatePlanes(): void;
-    /**
-     * Initialize or update 8 vertices of section box
-     */
-    protected initOrUpdateVertices(): void;
-    /**
-     * Initialize 6 faces of section box
-     */
-    protected initOrUpdateFaces(): void;
-    /**
-     * Initialize 12 lines of section box
-     */
-    protected initOrUpdateLines(): void;
-    initArrowGizmos(): void;
-    protected setArrowPosition(setArrowDirection?: boolean): void;
-    protected localToWorldVec(localVec: Vector3, normalize?: boolean): Vector3;
-    protected worldToLocalVec(worldVec: Vector3): Vector3;
-    protected getTranslationPlane(worldAxis: Vector3): Vector3;
-    protected getPointerPlaneIntersect(mouse: number[], axis: Vector3, offset?: number): false | Vector3;
-    protected dragTranslateSectionPlane(baseAxis: Vector3, from: number[], to: number[]): void;
-    protected dragRotateSectionPlane(baseAxis: Vector3, from: number[], to: number[]): void;
-    protected getBoxFaceVerties(view: Views): Vector3[];
-    /**
-     * Clears clip box
-     */
-    protected clearSectionBox(): void;
-    protected raycaster: Raycaster;
-    protected mousePosition: Vector2;
-    protected activeFace: BoxFace | null;
-    /**
-     * Adds mouse event listener
-     */
-    private addMouseListener;
-    /**
-     * Removes mouse event listener
-     */
-    private removeMouseListener;
-    /**
-     * Converts mouse coordinates, and updates raycaster
-     */
-    protected updateMouseAndRay(event: MouseEvent): void;
-    /**
-     * Handles mouse move event, highlights corresponding face/lines properly
-     */
-    protected onMouseMove: (event: MouseEvent) => void;
-    protected isMouseDown: boolean;
-    /**
-     * Handles mouse down event, starts to drag a face using left button
-     */
-    protected onMouseDown: (event: MouseEvent) => void;
-    protected lastCanvasPos?: number[];
-    protected dragStart: () => void;
-    protected dragEnd: () => void;
-    protected dragMove: (event: MouseEvent) => void;
-}
-/**
- * BoxLine of a section box
- */
-export declare class BoxLine extends LineSegments {
-    private normalMaterial;
-    private activeMaterial;
-    /**
-     * @param vertices two points of a line
-     * @param faces two faces relative to a line
-     */
-    constructor(vertices: Array<Vector3>, faces: Array<BoxFace>);
-    /**
-     * Updates geometry
-     */
-    setFromPoints(vertices: Vector3[]): void;
-    /**
-     * Sets to active or inactive
-     * @param isActive
-     */
-    setActive(isActive: boolean): void;
-}
-/**
- * BoxFace of a section box
- */
-export declare class BoxFace extends Mesh {
-    axis: string;
-    lines: Array<BoxLine>;
-    backFace: Mesh;
-    vertices: Vector3[];
-    /**
-     * @param axis axis of a face
-     * @param vertices 4 points of a face
-     */
-    constructor(axis: string, vertices: Array<Vector3>);
-    /**
-     * Updates geometry
-     */
-    setFromPoints(vertices: Vector3[]): void;
-    /**
-     * Sets to active or inactive
-     * @param isActive
-     */
-    setActive(isActive: boolean): void;
-}
diff --git a/public/demo/libs/types/core/section/BasePlaneSection.d.ts b/public/demo/libs/types/core/section/BasePlaneSection.d.ts
deleted file mode 100644
index edbd8b5..0000000
--- a/public/demo/libs/types/core/section/BasePlaneSection.d.ts
+++ /dev/null
@@ -1,182 +0,0 @@
-import * as THREE from "three";
-import { Box3, Group, LineSegments, Matrix4, Mesh, OrthographicCamera, PerspectiveCamera, Plane, Raycaster, Scene, Vector2, Vector3, WebGLRenderer } from "three";
-import { ObjectPixelSizeHelper } from "../helpers/ObjectPixelSizeHelper";
-import { OrbitControls } from "three/examples/jsm/controls/OrbitControls";
-declare enum ActionType {
-    None = "",
-    TranslateX = "TranslateX",
-    TranslateY = "TranslateY",
-    TranslateZ = "TranslateZ",
-    RotateX = "RotateX",
-    RotateY = "RotateY",
-    RotateZ = "RotateZ"
-}
-/**
- * Object's plane section
- */
-export declare class BasePlaneSection {
-    isOpen: boolean;
-    protected scene: Scene;
-    protected camera: PerspectiveCamera | OrthographicCamera;
-    protected renderer: WebGLRenderer;
-    protected controls: OrbitControls;
-    protected isSectionObjectVisible: boolean;
-    protected gizmo: THREE.Group;
-    protected objectPixelSizeHelper?: ObjectPixelSizeHelper;
-    canvasHeight: number;
-    /**
-     * Constructor
-     */
-    constructor(scene: Scene, camera: PerspectiveCamera | OrthographicCamera, renderer: WebGLRenderer, controls: OrbitControls);
-    /**
-     * If plane is not assigned in constructor, then set it here.
-     * For now, we only support it to be set once. Otherwise, need to check isOpen status, and initSectionPlane properly.
-     */
-    setSectionPlane(box: Box3): void;
-    rotatePlane(axis: Vector3, angle: number): void;
-    movePlaneToCenter(center: Vector3): void;
-    /**
-     * Sets section object's visibility, in case caller don't want to see it
-     */
-    setSectionObjectVisible(visible: boolean): void;
-    /**
-     * Starts to section
-     */
-    open(): void;
-    /**
-     * Close section
-     */
-    close(): void;
-    /**
-     * reset section
-     */
-    reset(): void;
-    /**
-     * Sets a matrix for section planes, which constains rotation on x, y, z, scale, etc.
-     * Should call this after initSectionPlane() is called.
-     * The rotation can be any value, but the editor (drag tool) doesn't work well when rotation is too big!
-     * So, we'd better to limmit user from applying a big value.
-     */
-    setMatrix(matrix: Matrix4): void;
-    protected boxMin: Vector3;
-    protected boxMax: Vector3;
-    protected group: Group;
-    protected hoverGroup: Group;
-    planes: Plane[];
-    protected vertices: THREE.Vector3[];
-    protected pointMarkers: Mesh[];
-    protected face?: BoxFace;
-    protected lines: BoxLine[];
-    /**
-     * Initialize section plane
-     */
-    protected initSectionPlane(): void;
-    /**
-     * Initialize section planes
-     */
-    protected initPlanes(): void;
-    /**
-     * Updates planes for section plane
-     */
-    protected updatePlanes(): void;
-    /**
-     * Initialize or update 4 vertices of section plane
-     */
-    protected initOrUpdateVertices(): void;
-    protected initControllerMarkers(): void;
-    protected updateControllerMarkers(): void;
-    /**
-     * Initialize 1 face of section plane
-     */
-    protected initOrUpdateFace(): void;
-    protected updateHoverVisibles(): void;
-    protected initGizmo(): void;
-    /**
-     * Initialize 4 lines of section plane
-     */
-    protected initOrUpdateLines(): void;
-    /**
-     * Clears section plane
-     */
-    protected clearSectionPlane(): void;
-    protected raycaster: Raycaster;
-    protected mousePosition: Vector2;
-    protected activeFace: BoxFace | undefined;
-    protected activeMarker: Mesh | undefined;
-    protected isMouseDown: boolean;
-    protected activeActionType: ActionType;
-    protected lastCanvasPos?: number[];
-    /**
-     * Adds mouse event listener
-     */
-    private addMouseListener;
-    /**
-     * Removes mouse event listener
-     */
-    private removeMouseListener;
-    /**
-     * Converts mouse coordinates, and updates raycaster
-     */
-    protected updateMouseAndRay(event: MouseEvent): void;
-    protected getCanvasPos(event: MouseEvent): number[];
-    protected localToWorldVec(localVec: Vector3, normalize?: boolean): THREE.Vector3;
-    protected getTranslationPlane(worldAxis: Vector3): THREE.Vector3;
-    protected getPointerPlaneIntersect(mouse: number[], axis: Vector3, offset?: number): THREE.Vector3 | undefined;
-    protected dragTranslateSectionPlane(baseAxis: Vector3, from: number[], to: number[]): void;
-    protected dragRotateSectionPlane(baseAxis: Vector3, from: number[], to: number[]): void;
-    protected updatePosition(): void;
-    /**
-     * Handles mouse move event, highlights corresponding face/lines properly
-     */
-    protected onMouseMove: (event: MouseEvent) => void;
-    /**
-     * Handles mouse down event, starts to drag a face using left button
-     */
-    protected onMouseDown: (event: MouseEvent) => void;
-    protected dragStart(): void;
-    protected dragMove: (event: MouseEvent) => void;
-    protected dragUp: () => void;
-}
-/**
- * BoxLine of a section plane
- */
-declare class BoxLine extends LineSegments {
-    private normalMaterial;
-    private activeMaterial;
-    /**
-     * @param vertices two points of a line
-     * @param faces two faces relative to a line
-     */
-    constructor(vertices: Vector3[], faces: BoxFace[]);
-    /**
-     * Updates geometry
-     */
-    setFromPoints(vertices: Vector3[]): void;
-    /**
-     * Sets to active or inactive
-     * @param isActive
-     */
-    setActive(isActive: boolean): void;
-}
-/**
- * BoxFace of a section plane
- */
-declare class BoxFace extends Mesh {
-    axis: string;
-    lines: BoxLine[];
-    /**
-     * @param axis axis of a face
-     * @param vertices 4 points of a face
-     */
-    constructor(axis: string, vertices: Vector3[]);
-    /**
-     * Updates geometry
-     */
-    setFromPoints(vertices: Vector3[]): void;
-    /**
-     * Sets to active or inactive
-     * @param isActive
-     */
-    setActive(isActive: boolean): void;
-}
-export {};
diff --git a/public/demo/libs/types/core/section/GlobalPlaneSection.d.ts b/public/demo/libs/types/core/section/GlobalPlaneSection.d.ts
deleted file mode 100644
index 63c37df..0000000
--- a/public/demo/libs/types/core/section/GlobalPlaneSection.d.ts
+++ /dev/null
@@ -1,24 +0,0 @@
-import { BasePlaneSection } from "./BasePlaneSection";
-import { Box3, Scene, WebGLRenderer, PerspectiveCamera, OrthographicCamera } from "three";
-import { OrbitControls } from "three/examples/jsm/controls/OrbitControls";
-/**
- * GlobalPlaneSection section
- */
-export declare class GlobalPlaneSection extends BasePlaneSection {
-    /**
-     * Constructor
-     */
-    constructor(sectionBox: Box3, scene: Scene, camera: PerspectiveCamera | OrthographicCamera, renderer: WebGLRenderer, controls: OrbitControls);
-    /**
-     * Initialize section box
-     */
-    protected initSectionPlane(): void;
-    /**
-     * Updates planes for section plane
-     */
-    protected updatePlanes(): void;
-    /**
-     * Clears section planes
-     */
-    protected clearSectionPlane(): void;
-}
diff --git a/public/demo/libs/types/core/section/ObjectsBoxSection.d.ts b/public/demo/libs/types/core/section/ObjectsBoxSection.d.ts
deleted file mode 100644
index ea90bf2..0000000
--- a/public/demo/libs/types/core/section/ObjectsBoxSection.d.ts
+++ /dev/null
@@ -1,21 +0,0 @@
-import { BaseBoxSection } from "./BaseBoxSection";
-import { Scene, WebGLRenderer, PerspectiveCamera, OrthographicCamera } from "three";
-import { OrbitControls } from "three/examples/jsm/controls/OrbitControls";
-/**
- * Object's box section
- **/
-export declare class ObjectsBoxSection extends BaseBoxSection {
-    private objectUuids;
-    /**
-     * Constructor
-     */
-    constructor(scene: Scene, camera: PerspectiveCamera | OrthographicCamera, renderer: WebGLRenderer, controls: OrbitControls, objectsUuids: string[]);
-    /**
-     * Initialize 6 section plane
-     **/
-    protected initPlanes(): void;
-    /**
-     * Clears section box
-     **/
-    protected clearSectionBox(): void;
-}
diff --git a/public/demo/libs/types/core/section/ObjectsPlaneSection.d.ts b/public/demo/libs/types/core/section/ObjectsPlaneSection.d.ts
deleted file mode 100644
index 3c4162a..0000000
--- a/public/demo/libs/types/core/section/ObjectsPlaneSection.d.ts
+++ /dev/null
@@ -1,21 +0,0 @@
-import { BasePlaneSection } from "./BasePlaneSection";
-import { Scene, WebGLRenderer, PerspectiveCamera, OrthographicCamera } from "three";
-import { OrbitControls } from "three/examples/jsm/controls/OrbitControls";
-/**
- * Objects' plane section
- **/
-export declare class ObjectsPlaneSection extends BasePlaneSection {
-    private objectUuids;
-    /**
-     * Constructor
-     */
-    constructor(objectUuids: string[], scene: Scene, camera: PerspectiveCamera | OrthographicCamera, renderer: WebGLRenderer, controls: OrbitControls);
-    /**
-     * Initialize 6 section plane
-     **/
-    protected initSectionPlane(): void;
-    /**
-     * Clears section plane
-     **/
-    protected clearSectionPlane(): void;
-}
diff --git a/public/demo/libs/types/core/section/PickPlaneSection.d.ts b/public/demo/libs/types/core/section/PickPlaneSection.d.ts
deleted file mode 100644
index d4e3588..0000000
--- a/public/demo/libs/types/core/section/PickPlaneSection.d.ts
+++ /dev/null
@@ -1,32 +0,0 @@
-import { BasePlaneSection } from "./BasePlaneSection";
-import { BimViewer } from "../viewers/BimViewer";
-import { OrthographicCamera, PerspectiveCamera, Raycaster, Scene, WebGLRenderer } from "three";
-import { OrbitControls } from "three/examples/jsm/controls/OrbitControls";
-import { PickSectionPopPanel } from "../../components/pop-panel/PickSectionPopPanel";
-import { Tooltip } from "../../components/tool-tip/Tooltip";
-export declare class PickPlaneSection {
-    private readonly container?;
-    protected bimViewer: BimViewer;
-    protected camera: PerspectiveCamera | OrthographicCamera;
-    protected controls: OrbitControls;
-    protected scene: Scene;
-    protected renderer: WebGLRenderer;
-    protected objectUuids: string[];
-    isShowSectionPlane: boolean;
-    protected sectionPlane?: BasePlaneSection;
-    protected popPanel?: PickSectionPopPanel;
-    protected tooltip?: Tooltip;
-    protected isSelected: boolean;
-    protected raycaster: Raycaster;
-    constructor(bimViewer: BimViewer, objectUuids: string[], container?: HTMLElement | undefined);
-    protected updateMouseAndRay(event: MouseEvent): void;
-    protected pickFace(evt: MouseEvent): boolean;
-    init(): void;
-    protected clickOnceListerner: (event: MouseEvent) => void;
-    open(): void;
-    close(): void;
-    enableSection(): void;
-    cancelSection(): void;
-    hideSectionPlane(): void;
-    showSectionPlane(): void;
-}
diff --git a/public/demo/libs/types/core/section/ViewportSection.d.ts b/public/demo/libs/types/core/section/ViewportSection.d.ts
deleted file mode 100644
index fd61a80..0000000
--- a/public/demo/libs/types/core/section/ViewportSection.d.ts
+++ /dev/null
@@ -1,55 +0,0 @@
-import { Box3, Scene, Vector3, Group, Plane } from "three";
-import { BoxFace, BoxLine } from "./BaseBoxSection";
-import { Views } from "../utils/Viewer3DUtils";
-/**
- * For dxf viewport section, only 4 section planes are required.
- */
-export declare class ViewportSection {
-    isOpen: boolean;
-    protected sectionBox?: Box3;
-    protected scene: Scene;
-    private objectUuids;
-    private isShowSection;
-    constructor(scene: Scene, objectsUuids: string[], isShowSection?: boolean);
-    setSectionBox(sectionBox: Box3): void;
-    /**
-     * Starts to clip
-     */
-    open(): void;
-    /**
-     * Close clipper
-     */
-    close(): void;
-    /**
-     * reset clipper
-     */
-    reset(): void;
-    protected group: Group;
-    protected planes: Array<Plane>;
-    protected vertices: Vector3[];
-    protected faces: Array<BoxFace>;
-    protected lines: Array<BoxLine>;
-    protected sectionPlaneMap: Map<Views, Plane>;
-    /**
-     * Initialize clip box
-     */
-    protected initSectionBox(): void;
-    /**
-     * Only 4 section planes
-     */
-    protected initPlanes(): void;
-    /**
-     * Clears clip box
-     */
-    protected clearSectionBox(): void;
-    private setObjectsSectionEnabled;
-    /**
-     * Initialize or update 8 vertices of section box
-     */
-    protected initOrUpdateVertices(): void;
-    protected initOrUpdateFaces(): void;
-    /**
-     * Initialize 12 lines of section box
-     */
-    protected initOrUpdateLines(): void;
-}
diff --git a/public/demo/libs/types/core/section/index.d.ts b/public/demo/libs/types/core/section/index.d.ts
deleted file mode 100644
index 7bb3082..0000000
--- a/public/demo/libs/types/core/section/index.d.ts
+++ /dev/null
@@ -1,4 +0,0 @@
-export * from "./AxisPlaneSection";
-export * from "./ObjectsBoxSection";
-export * from "./ObjectsPlaneSection";
-export * from "./PickPlaneSection";
diff --git a/public/demo/libs/types/core/shp-js/BitView.d.ts b/public/demo/libs/types/core/shp-js/BitView.d.ts
deleted file mode 100644
index f45eacb..0000000
--- a/public/demo/libs/types/core/shp-js/BitView.d.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-export declare class BitView {
-    buffer: any;
-    u8: any;
-    constructor(buf: any);
-    getBit(idx: any): number;
-    setBit(idx: any, val: any): void;
-    getInt12(idx: any): number;
-    setInt12(idx: any, val: any): void;
-    getInt6(idx: any): number;
-    setInt6(idx: any, val: any): void;
-    test(): BitView;
-}
diff --git a/public/demo/libs/types/core/shp-js/SHPLoader.d.ts b/public/demo/libs/types/core/shp-js/SHPLoader.d.ts
deleted file mode 100644
index e5ce426..0000000
--- a/public/demo/libs/types/core/shp-js/SHPLoader.d.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-import * as THREE from "three";
-/**
- * ArcGIS SHP file loader
- */
-export declare class SHPLoader {
-    load(url: string, onLoad: (object: THREE.Object3D) => void, onProgress?: (event: ProgressEvent) => void, onError?: (event: ErrorEvent) => void): Promise<void>;
-    /**
-     *
-     * @param percent a number between [0, 100]
-     */
-    private updateProgress;
-}
diff --git a/public/demo/libs/types/core/shp-js/Shp.d.ts b/public/demo/libs/types/core/shp-js/Shp.d.ts
deleted file mode 100644
index a739932..0000000
--- a/public/demo/libs/types/core/shp-js/Shp.d.ts
+++ /dev/null
@@ -1,10 +0,0 @@
-export declare enum SHP {
-    NULL = 0,
-    POINT = 1,
-    POLYLINE = 3,
-    POLYGON = 5
-}
-export declare class SHPParser {
-    parse(arrayBuffer: any): any;
-    parseShape(dv: any, idx: any, length: any): any;
-}
diff --git a/public/demo/libs/types/core/shp-js/ShpThree.d.ts b/public/demo/libs/types/core/shp-js/ShpThree.d.ts
deleted file mode 100644
index bd7df1a..0000000
--- a/public/demo/libs/types/core/shp-js/ShpThree.d.ts
+++ /dev/null
@@ -1,23 +0,0 @@
-import * as THREE from "three";
-/**
- * Three.js extensions for SHP parser.
- * Code is converted from JS to TS based on: https://github.com/kig/shp.js/
- */
-export declare class ShpThree {
-    readonly LINE_MATERIAL: THREE.LineBasicMaterial;
-    readonly MESH_MATERIAL: THREE.MeshBasicMaterial;
-    /**
-     *
-     * @param shp
-     * @param spherize is spherize or not. This only works well for the sameple shp for now!
-     */
-    createModel(shp: any): THREE.Object3D;
-    loadCompressed(deltaEncoded: any): THREE.Object3D<THREE.Event>;
-    compress(shp: any): ArrayBuffer;
-    deltaEncode(arr: any): ArrayBuffer;
-    deltaEncode6(arr: any): ArrayBuffer;
-    storeDeltas(byteLen: any, polys: any): ArrayBuffer;
-    deltaDecode(buf: any): number[];
-    storeDeltas6(byteLen: any, polys: any): ArrayBuffer;
-    deltaDecode6(buf: any): number[];
-}
diff --git a/public/demo/libs/types/core/shp-js/index.d.ts b/public/demo/libs/types/core/shp-js/index.d.ts
deleted file mode 100644
index 058d2d9..0000000
--- a/public/demo/libs/types/core/shp-js/index.d.ts
+++ /dev/null
@@ -1,4 +0,0 @@
-export * from "./BitView";
-export * from "./SHPLoader";
-export * from "./Shp";
-export * from "./ShpThree";
diff --git a/public/demo/libs/types/core/shx-parser/ExtraLettersTemplate.d.ts b/public/demo/libs/types/core/shx-parser/ExtraLettersTemplate.d.ts
deleted file mode 100644
index 54e26a4..0000000
--- a/public/demo/libs/types/core/shx-parser/ExtraLettersTemplate.d.ts
+++ /dev/null
@@ -1 +0,0 @@
-export declare const letters: Record<string, Array<Array<Array<number>>>>;
diff --git a/public/demo/libs/types/core/shx-parser/ShxFont.d.ts b/public/demo/libs/types/core/shx-parser/ShxFont.d.ts
deleted file mode 100644
index 9d927a3..0000000
--- a/public/demo/libs/types/core/shx-parser/ShxFont.d.ts
+++ /dev/null
@@ -1,53 +0,0 @@
-import * as THREE from "three";
-import { Font } from "three/examples/jsm/loaders/FontLoader";
-import { FontFile } from "./files/FontFile";
-import { TextShape } from "./TextShape";
-export interface FontFileData {
-    url: string;
-    arrayBuffer: ArrayBuffer;
-}
-export declare class ShxFont extends Font {
-    static DEFAULT_SIZE: number;
-    files: FontFile[];
-    private filesMap;
-    unsupportedChars: Record<string, number>;
-    private textShapesCache;
-    constructor(datas?: FontFileData[]);
-    loadFiles(datas: FontFileData[]): Promise<void>;
-    loadFile(fontFileData: FontFileData): FontFile | null;
-    getGraphicDataByChar(c: string, size: number): TextShape | undefined;
-    getGraphicDataByCode(code: number, size: number): TextShape | undefined;
-    getGraphicTextShape(code: number, size: number, translate: THREE.Vector2): TextShape | undefined;
-    /**
-     *
-     * @param str
-     * @param size
-     * @param lineHeight
-     * @param lineSpace
-     * @param wordSpace
-     * @returns [TextShape]
-     * @describe get char shape
-     */
-    getGraphicData(str: string, size?: number, lineHeight?: number, lineSpace?: number, wordSpace?: number, maxWidth?: number, isVertical?: boolean): TextShape[];
-    getNotFoundTextShape(size: number): TextShape | undefined;
-    /**
-     *
-     * @param str
-     * @param size
-     * @param lineHeight
-     * @param lineSpace
-     * @param wordSpace
-     * @returns
-     * @describe override methods
-     */
-    generateShapes(str: string, size?: number, lineHeight?: number, lineSpace?: number, wordSpace?: number): TextShape[];
-    /**
-     * Just for log usage
-     */
-    private addUnsupportedChar;
-    static checkFontIsLoaded(fontUrls: string[]): Promise<boolean>;
-    saveFontDataToIndexdb(): Promise<void>;
-    getFontData(): Promise<void>;
-    releaseFontData(): void;
-    destroy(): void;
-}
diff --git a/public/demo/libs/types/core/shx-parser/ShxFontLoader.d.ts b/public/demo/libs/types/core/shx-parser/ShxFontLoader.d.ts
deleted file mode 100644
index 4415670..0000000
--- a/public/demo/libs/types/core/shx-parser/ShxFontLoader.d.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-import * as THREE from "three";
-import { FontLoader } from "three/examples/jsm/loaders/FontLoader";
-import { FontFileData, ShxFont } from "./ShxFont";
-export declare class ShxFontLoader extends FontLoader {
-    constructor(manager?: THREE.LoadingManager);
-    load(url: string | string[], onLoad?: ((responseFont: ShxFont) => void) | undefined, onProgress?: ((event: ProgressEvent<EventTarget>) => void) | undefined, onError?: ((event: ErrorEvent) => void) | undefined): void;
-    private loadFile;
-    loadAsync(url: string | string[], onProgress?: ((event: ProgressEvent<EventTarget>) => void) | undefined): Promise<ShxFont>;
-    parse(datas: FontFileData[]): ShxFont;
-    static isShxFile(url: string): boolean;
-}
diff --git a/public/demo/libs/types/core/shx-parser/ShxParser.d.ts b/public/demo/libs/types/core/shx-parser/ShxParser.d.ts
deleted file mode 100644
index 5064866..0000000
--- a/public/demo/libs/types/core/shx-parser/ShxParser.d.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-import { FontFile } from "./files/FontFile";
-import * as THREE from "three";
-import { TextShape } from "./TextShape";
-import { BinaryReader } from "../helpers/BinaryReader";
-export declare class ShxParser {
-    static stopFlag: string;
-    static FILE_STOP_FLAG: string[];
-    static CICLESPAN: number;
-    static parserHeader(reader: BinaryReader, stopMatch: string[]): string;
-    static getCode(c: string): number;
-    static parserCode(file: FontFile, data: Uint8Array, scale: number): TextShape;
-    static skipCode(file: FontFile, data: Uint8Array, index: number): number;
-    static _generateArcPoints(start: THREE.Vector2, distance: THREE.Vector2, bulge: number): THREE.Vector2;
-}
diff --git a/public/demo/libs/types/core/shx-parser/TextShape.d.ts b/public/demo/libs/types/core/shx-parser/TextShape.d.ts
deleted file mode 100644
index 105c520..0000000
--- a/public/demo/libs/types/core/shx-parser/TextShape.d.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-import * as THREE from "three";
-export declare class TextShape extends THREE.Shape {
-    width: number;
-    lastPoint: THREE.Vector2;
-    polyLines: Array<Array<THREE.Vector2>>;
-    constructor(lastPoint: THREE.Vector2, polyLines: Array<Array<THREE.Vector2>>);
-    offset(vector: THREE.Vector2): TextShape;
-    transform(matrix: THREE.Matrix3): TextShape;
-    calcWidth(polyLines: THREE.Vector2[][]): number;
-    toThreeGeometry(): THREE.BufferGeometry;
-}
diff --git a/public/demo/libs/types/core/shx-parser/files/BigFontFile.d.ts b/public/demo/libs/types/core/shx-parser/files/BigFontFile.d.ts
deleted file mode 100644
index d46d4b7..0000000
--- a/public/demo/libs/types/core/shx-parser/files/BigFontFile.d.ts
+++ /dev/null
@@ -1,13 +0,0 @@
-import { BinaryReader } from "../../helpers/BinaryReader";
-import { FontFile, ShxFontType } from "./FontFile";
-export declare class BigFontFile extends FontFile {
-    isExtend: boolean;
-    type: ShxFontType;
-    constructor(url: string);
-    init(reader: BinaryReader): void;
-}
-export declare class BigFontIndexItem {
-    code: number;
-    length: number;
-    offset: number;
-}
diff --git a/public/demo/libs/types/core/shx-parser/files/FontFile.d.ts b/public/demo/libs/types/core/shx-parser/files/FontFile.d.ts
deleted file mode 100644
index b919515..0000000
--- a/public/demo/libs/types/core/shx-parser/files/FontFile.d.ts
+++ /dev/null
@@ -1,48 +0,0 @@
-import * as THREE from "three";
-import { TextShape } from "../TextShape";
-import { BinaryReader } from "../../helpers/BinaryReader";
-import { FontDataTableRecord } from "../../../core/indexeddb/FontDataTable";
-export declare enum Orientation {
-    Horizontal = 0,
-    Vertical = 1,
-    All = 2
-}
-export declare enum ShxFontType {
-    Shapes = 0,
-    Bigfont = 1,
-    Unifont = 2
-}
-export declare abstract class FontFile {
-    type: ShxFontType;
-    info: string;
-    orientation: Orientation;
-    baseUp: number;
-    baseDown: number;
-    fileHeader: string;
-    fileVersion: string;
-    url: string;
-    datas: Record<number, Uint8Array>;
-    private graphicData;
-    constructor(url: string);
-    abstract init(reader: BinaryReader): void;
-    getGraphicDataByCode(code: number, size: number): TextShape | undefined;
-    getGraphicTextShape(code: number, size: number, translate: THREE.Vector2): TextShape | undefined;
-    getFontFile(): {
-        url: string;
-        type: ShxFontType;
-        datas: Record<number, Uint8Array>;
-        info: string;
-        orientation: Orientation;
-        baseUp: number;
-        baseDown: number;
-        fileHeader: string;
-        fileVersion: string;
-    };
-    setFontFile(data: FontDataTableRecord): void;
-    releaseFontData(): void;
-    /**
-     * Catches dxf data into indexedDb
-     */
-    setFontDataToIndexedDb(): Promise<void>;
-    getFontDataByIndexedDb(): Promise<FontDataTableRecord>;
-}
diff --git a/public/demo/libs/types/core/shx-parser/files/ShapeFontFile.d.ts b/public/demo/libs/types/core/shx-parser/files/ShapeFontFile.d.ts
deleted file mode 100644
index 78bc22e..0000000
--- a/public/demo/libs/types/core/shx-parser/files/ShapeFontFile.d.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-import { FontFile, ShxFontType } from "./FontFile";
-import { BinaryReader } from "../../helpers/BinaryReader";
-export declare class ShapeFontFile extends FontFile {
-    type: ShxFontType;
-    constructor(url: string);
-    init(reader: BinaryReader): void;
-}
-export declare class ShapeIndexItem {
-    code: number;
-    length: number;
-}
diff --git a/public/demo/libs/types/core/shx-parser/files/UniFontFile.d.ts b/public/demo/libs/types/core/shx-parser/files/UniFontFile.d.ts
deleted file mode 100644
index d287392..0000000
--- a/public/demo/libs/types/core/shx-parser/files/UniFontFile.d.ts
+++ /dev/null
@@ -1,13 +0,0 @@
-import { FontFile, ShxFontType } from "./FontFile";
-import { BinaryReader } from "../../helpers/BinaryReader";
-export declare class UniFontFile extends FontFile {
-    type: ShxFontType;
-    isUniCode: boolean;
-    isEmbedded: boolean;
-    constructor(url: string);
-    init(reader: BinaryReader): void;
-}
-export declare class UniFontIndexItem {
-    code: number;
-    length: number;
-}
diff --git a/public/demo/libs/types/core/shx-parser/gbk/index.d.ts b/public/demo/libs/types/core/shx-parser/gbk/index.d.ts
deleted file mode 100644
index d11d611..0000000
--- a/public/demo/libs/types/core/shx-parser/gbk/index.d.ts
+++ /dev/null
@@ -1,4 +0,0 @@
-export declare function encode(str: string): Uint8Array;
-export declare function traditionalChineseToSimpliled(text: string): string;
-export declare function isChinese(text: string): boolean;
-export declare function isTraditionalChinese(text: string): boolean;
diff --git a/public/demo/libs/types/core/shx-parser/util/BitConverter.d.ts b/public/demo/libs/types/core/shx-parser/util/BitConverter.d.ts
deleted file mode 100644
index 171f5ad..0000000
--- a/public/demo/libs/types/core/shx-parser/util/BitConverter.d.ts
+++ /dev/null
@@ -1,18 +0,0 @@
-export declare class BitConverter {
-    static GetBytes(value: string | number | boolean | []): Uint8Array;
-    static Get1Bytes(value: number | boolean | []): Uint8Array;
-    static byteTosbyte(byte: number): number;
-    static ToBoolean(value: Uint8Array, startIndex: number): boolean;
-    static ToInt8(value: Uint8Array, startIndex: number): number;
-    static ToUInt8(value: Uint8Array, startIndex: number): number;
-    static ToInt16(value: Uint8Array, startIndex: number): number;
-    static ToInt32(value: Uint8Array, startIndex: number): number;
-    static ToUInt16(value: Uint8Array, startIndex: number): number;
-    static ToUInt32(value: Uint8Array, startIndex: number): number;
-    static ToChar(value: Uint8Array, startIndex: number): string;
-    static ToAscii(value: Uint8Array, startIndex: number): string;
-    static ToAsciiString(value: Uint8Array, startIndex: number, length: number): string;
-    static ToUTF16String(value: Uint8Array, startIndex: number, length: number): string;
-    static ToFloat32(value: Uint8Array, startIndex: number): number;
-    static ToFloat64(value: Uint8Array, startIndex: number): number;
-}
diff --git a/public/demo/libs/types/core/toolbar/MarkupToolbar.d.ts b/public/demo/libs/types/core/toolbar/MarkupToolbar.d.ts
deleted file mode 100644
index 242e498..0000000
--- a/public/demo/libs/types/core/toolbar/MarkupToolbar.d.ts
+++ /dev/null
@@ -1,13 +0,0 @@
-import { BimViewer, DxfViewer, VRViewer } from "../viewers";
-import { Toolbar } from "./Toolbar";
-import { ToolbarConfig, ToolbarMenuId } from "./Toolbar.constants";
-/**
- * @internal
- */
-export declare const DEFAULT_MARKUP_TOOLBAR_CONFIG: ToolbarConfig<DxfViewer>;
-/**
- * @internal
- */
-export declare class MarkupToolbar<T extends BimViewer | DxfViewer | VRViewer> extends Toolbar<T> {
-    constructor(bimViewer: T, menuConfig: ToolbarConfig<T>, groupConfig?: ToolbarMenuId[][] | string[][]);
-}
diff --git a/public/demo/libs/types/core/toolbar/Toolbar.config.d.ts b/public/demo/libs/types/core/toolbar/Toolbar.config.d.ts
deleted file mode 100644
index ee236a5..0000000
--- a/public/demo/libs/types/core/toolbar/Toolbar.config.d.ts
+++ /dev/null
@@ -1,21 +0,0 @@
-import { BimViewer, DxfViewer, VRViewer } from "../viewers";
-import { ToolbarConfig, ToolbarMenuId } from "./Toolbar.constants";
-/**
- * Toolbar.config
- **/
-/**
- * @internal
- */
-export declare const DEFAULT_BIMVIEWER_TOOLBAR_CONFIG: ToolbarConfig<BimViewer>;
-/**
- * @internal
- */
-export declare const GROUP_CONFIG: ToolbarMenuId[][];
-/**
- * @internal
- */
-export declare const DEFAULT_VRVIEWER_TOOLBAR_CONFIG: ToolbarConfig<VRViewer>;
-/**
- * @internal
- */
-export declare const DEFAULT_DXFVIEWER_TOOLBAR_CONFIG: ToolbarConfig<DxfViewer>;
diff --git a/public/demo/libs/types/core/toolbar/Toolbar.constants.d.ts b/public/demo/libs/types/core/toolbar/Toolbar.constants.d.ts
deleted file mode 100644
index 7e2c592..0000000
--- a/public/demo/libs/types/core/toolbar/Toolbar.constants.d.ts
+++ /dev/null
@@ -1,88 +0,0 @@
-import { IconClass } from "../utils";
-import type { BimViewer, DxfViewer, VRViewer } from "../viewers";
-import { Toolbar } from "./Toolbar";
-/**
- * @type
- * 1: click event
- * 2：show popup
- * 3：show submenu
- * 4：turn on/off
- * @internal
- */
-export declare enum MenuTypeEnums {
-    ClickEvent = 1,
-    Popup = 2,
-    SubMenu = 3,
-    Switch = 4
-}
-/**
- * Buildin toolbar ids
- * @internal
- */
-export declare enum ToolbarMenuId {
-    HomeView = "HomeView",
-    OrthoMode = "OrthoMode",
-    Measure = "Measure",
-    MeasureDistance = "MeasureDistance",
-    MeasureArea = "MeasureArea",
-    MeasureAngle = "MeasureAngle",
-    MeasureClear = "MeasureClear",
-    Markup = "Markup",
-    MarkupArrow = "Arrow",
-    MarkupRect = "Rect",
-    MarkupCloudRect = "CloudRect",
-    MarkupPolyLine = "PolyLine",
-    MarkupCloudLine = "CloudLine",
-    MarkupEllipse = "Ellipse",
-    MarkupCircle = "Circle",
-    MarkupDot = "Dot",
-    MarkupText = "Text",
-    MarkupX = "X",
-    MarkupStrokeStyle = "StrokeStyle",
-    MarkupLineWidth = "LineWidth",
-    MarkupLineWidth2 = "LineWidth2",
-    MarkupLineWidth5 = "LineWidth5",
-    MarkupLineWidth10 = "LineWidth10",
-    MarkupFontSize = "FontSize",
-    MarkupFontSize14 = "FontSize14",
-    MarkupFontSize18 = "FontSize18",
-    MarkupFontSize24 = "FontSize24",
-    MarkupClear = "MarkupClear",
-    MarkupQuit = "MarkupQuit",
-    Section = "Section",
-    SectionBox = "SectionBox",
-    SectionPlane = "SectionPlane",
-    AxisSectionPlane = "AxisSectionPlane",
-    BimTree = "BimTree",
-    Viewpoint = "Viewpoint",
-    Annotation = "Annotation",
-    Property = "Property",
-    Settings = "Settings",
-    Fullscreen = "FullScreen",
-    SceneClear = "SceneClear",
-    Layers = "Layers",
-    ZoomToRectangle = "ZoomToRectangle"
-}
-/**
- * ToolbarConfig
- * @internal
- */
-export interface ToolbarMenuConfig<T extends BimViewer | DxfViewer | VRViewer> {
-    menuName: string;
-    icon: IconClass;
-    children?: ToolbarConfig<T>;
-    visible?: boolean;
-    mutexIds?: ToolbarMenuId[];
-    defaultActive?: boolean;
-    type: MenuTypeEnums;
-    customElement?: (bimViewer: T, menuId: string, cfg: ToolbarMenuConfig<T>) => HTMLDivElement;
-    onActive?: (bimViewer: T) => void;
-    onDeactive?: (bimViewer: T) => void;
-    onClick?: (bimViewer: T, toolbar: Toolbar<T>, event: MouseEvent) => void;
-}
-/**
- * @internal
- */
-export declare type ToolbarConfig<T extends BimViewer | DxfViewer | VRViewer> = {
-    [key in ToolbarMenuId]?: ToolbarMenuConfig<T>;
-};
diff --git a/public/demo/libs/types/core/toolbar/Toolbar.d.ts b/public/demo/libs/types/core/toolbar/Toolbar.d.ts
deleted file mode 100644
index 8cb050a..0000000
--- a/public/demo/libs/types/core/toolbar/Toolbar.d.ts
+++ /dev/null
@@ -1,100 +0,0 @@
-import { BimViewer, DxfViewer, VRViewer } from "../viewers";
-import { ToolbarConfig, ToolbarMenuId, ToolbarMenuConfig } from "./Toolbar.constants";
-/**
- * @class Toolbar
- * @description A customized toolbar.
- *
- * For example:
- * #### Example 1:
- * Using {@link updateMenu} to modify the toolbar configuration
- * ```typescript
- *     const toolbar = this.bimViewer.toolbar;
- *     toolbar.updateMenu(ToolbarMenuId.Viewpoint, { onActive: this.handleActive });
- *     toolbar.updateMenu(ToolbarMenuId.Annotation, { visible: false });
- * ```
- *
- * #### Example 2:
- * Using {@link addMenu} to add a new menu to the toolbar with specific position.
- * ```typescript
- *     const toolbar = this.bimViewer.toolbar;
- *     toolbar.addMenu(
- *         "newMenu",
- *         { icon: { default: "icon-new" }, menuName: "新菜单", controller: BimTreeController },
- *         [2, 5]
- *     );
- * ```
- *
- * #### Example 3:
- * Modify the configuration in to custmize the toolbar directly, and then {@link refresh} the whole toolbar.
- * ```typescript
- *     const toolbar = this.bimViewer.toolbar;
- *     const toolbarGroupConfig = [
- *         [ToolbarMenuId.OrthoMode, ToolbarMenuId.FullScreen],
- *         [ToolbarMenuId.Measure, ToolbarMenuId.Section],
- *         [ToolbarMenuId.BimTree, ToolbarMenuId.Viewpoint, ToolbarMenuId.Annotation, ToolbarMenuId.Property],
- *         [ToolbarMenuId.Setting, "newMenu"],
- *     ];
- *     toolbar.toolbarGroupConfig = toolbarGroupConfig;
- *     toolbar.refresh();
- * ```
- * @internal
- */
-declare class Toolbar<T extends BimViewer | DxfViewer | VRViewer> {
-    private readonly bimViewer;
-    readonly menuConfig: ToolbarConfig<T>;
-    groupConfig: ToolbarMenuId[][] | string[][];
-    private element;
-    menuList: Map<string, ToolbarMenu<T>>;
-    constructor(bimViewer: T, menuConfig: ToolbarConfig<T>, groupConfig?: ToolbarMenuId[][] | string[][]);
-    private init;
-    private createToolbarMenu;
-    /**
-     * @description Modify the menu configuration and update the toolbar.
-     * @param {ToolbarMenuId} menuId
-     * @param {Partial<ToolbarMenuConfig>} config
-     * @memberof Toolbar
-     */
-    updateMenu(menuId: ToolbarMenuId, config: Partial<ToolbarMenuConfig<T>>): void;
-    /**
-     * @description Modify the menu configuration and update the toolbar.
-     * @param {{ menuId: ToolbarMenuId; config: Partial<ToolbarMenuConfig> }[]} configs
-     * @memberof Toolbar
-     */
-    updateMenus(configs: {
-        menuId: ToolbarMenuId;
-        config: Partial<ToolbarMenuConfig<T>>;
-    }[]): void;
-    /**
-     * @description Add a custmized menu to toolbar.
-     * @param {string} menuId
-     * @param {ToolbarMenuConfig} config
-     * @param {[number, number]} [insertPosition]
-     * @return {*}
-     * @memberof Toolbar
-     */
-    addMenu(menuId: string, config: ToolbarMenuConfig<T>, insertPosition?: [number, number]): void;
-    /**
-     * @description Update the whole toolbar element with the current configuration.
-     * @memberof Toolbar
-     */
-    refresh(): void;
-    deactivateMeasureMenu(): void;
-    show(): void;
-    hide(): void;
-    destroy(): void;
-}
-/**
- * @internal
- */
-export declare class ToolbarMenu<T extends BimViewer | DxfViewer | VRViewer> {
-    private readonly bimViewer;
-    private readonly toolbar;
-    private readonly menuId;
-    private eventBus;
-    active: boolean;
-    element: HTMLDivElement;
-    constructor(bimViewer: T, toolbar: Toolbar<T>, menuId: string, cfg: ToolbarMenuConfig<T>, parent?: ToolbarMenu<T>);
-    private createButton;
-    setActive(active: boolean): void;
-}
-export { Toolbar };
diff --git a/public/demo/libs/types/core/toolbar/index.d.ts b/public/demo/libs/types/core/toolbar/index.d.ts
deleted file mode 100644
index cde7e5e..0000000
--- a/public/demo/libs/types/core/toolbar/index.d.ts
+++ /dev/null
@@ -1,4 +0,0 @@
-export * from "./Toolbar.config";
-export * from "./Toolbar.constants";
-export * from "./Toolbar";
-export * from "./MarkupToolbar";
diff --git a/public/demo/libs/types/core/utils/CSS2DObjectUtils.d.ts b/public/demo/libs/types/core/utils/CSS2DObjectUtils.d.ts
deleted file mode 100644
index c07b6b4..0000000
--- a/public/demo/libs/types/core/utils/CSS2DObjectUtils.d.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-import { CSS2DObject } from "three/examples/jsm/renderers/CSS2DRenderer";
-export declare class CSS2DObjectUtils {
-    /**
-     * Creates CSS2DObject with HTMLElement
-     */
-    static createCSS2DObject(element: HTMLElement): CSS2DObject;
-    static createDefaultHotpoint(size?: number): CSS2DObject;
-    static createHotpoint(html?: string): CSS2DObject;
-    static createLabel(label: string, cssClass?: string): CSS2DObject;
-    /**
-     * Recursively find "dataset.objectUuid" of a HTMLElement
-     */
-    static tryFindObjectUuid(element: HTMLElement): string | undefined;
-}
diff --git a/public/demo/libs/types/core/utils/CancelablePromise.d.ts b/public/demo/libs/types/core/utils/CancelablePromise.d.ts
deleted file mode 100644
index 2be43f7..0000000
--- a/public/demo/libs/types/core/utils/CancelablePromise.d.ts
+++ /dev/null
@@ -1,7 +0,0 @@
-export declare class CancelablePromise {
-    promise: Promise<unknown>;
-    private isCanceled;
-    private cancelReject?;
-    constructor(promise: Promise<unknown>);
-    cancel(): void;
-}
diff --git a/public/demo/libs/types/core/utils/CommonUtils.d.ts b/public/demo/libs/types/core/utils/CommonUtils.d.ts
deleted file mode 100644
index 1780a38..0000000
--- a/public/demo/libs/types/core/utils/CommonUtils.d.ts
+++ /dev/null
@@ -1,90 +0,0 @@
-import * as THREE from "three";
-import { SVGObject } from "../patches/SVGRenderer";
-/**
- * @internal
- */
-export declare class CommonUtils {
-    /**
-     * Checks full screen mode
-     */
-    static isFullScreen(): boolean;
-    /**
-     * Enters full screen mode
-     */
-    static fullScreen(element?: HTMLElement): void;
-    /**
-     * Exits full screen mode
-     */
-    static exitFullscreen(): void;
-    /**
-     * Displays a pointer marker in a period of time.
-     * @param duration display time in ms. 0/null/undefined means always display.
-     */
-    static displayPointMarker(scene: THREE.Scene, position: THREE.Vector3, duration?: number, radius?: number): SVGObject;
-    /**
-     * Join strings
-     * @param args
-     * @returns
-     */
-    static joinStrings(...args: string[]): string;
-    /**
-     * Converts a number to a string with proper fraction digits
-     */
-    static numberToString(num: number): string;
-    static hexToBase64(hexstring: string): string;
-    /**
-     * Converts vector to a string with proper fraction digits
-     */
-    static vectorToString(vec: THREE.Vector2 | THREE.Vector3): string;
-    /**
-     * Converts number array to THREE.Vector2
-     */
-    static arrayToVector2(arr: number[] | THREE.Vector2 | undefined): THREE.Vector2 | undefined;
-    /**
-     * Converts number array to THREE.Vector3
-     * If length of arr is 2, will assign z value to 0
-     */
-    static arrayToVector3(arr: number[] | THREE.Vector3 | undefined): THREE.Vector3 | undefined;
-    /**
-     * Converts number array to THREE.Euler
-     */
-    static arrayToEuler(arr: number[] | THREE.Euler | undefined): THREE.Euler | undefined;
-    /**
-     * Converts number array to THREE.Vector3
-     */
-    static arrayOrObjectToVector3(arrOrObj: number[] | THREE.Vector3 | undefined): THREE.Vector3 | undefined;
-    static isVectorValid(vec: THREE.Vector2 | THREE.Vector3): boolean;
-    static isBoxValid(box: THREE.Box2 | THREE.Box3): boolean;
-    static isMatrixValid(matrix: THREE.Matrix4): boolean;
-    static guid(): string;
-    /**
-     * Expands given box by a scale factor
-     */
-    static expandBoxByScale(box: THREE.Box3, scale: number): void;
-    /**
-     * Expands given box by a min size
-     */
-    static expandBoxByMinSize(box: THREE.Box3, minSize: number): void;
-    /**
-     * Generate random integers in the range [min, max]
-     */
-    static generateRandomInt(min: number, max: number): number;
-    /**
-     * Round to N decimal places
-     */
-    static roundNumber(value: number, n: number): number;
-    static convertDecimalToHex(decimal: number | string): string;
-    static consoleMemory(title: string): void;
-}
-/**
- * @internal
- */
-export declare const setIcon: (classList: DOMTokenList, iconClass: IconClass, active: boolean) => void;
-/**
- * @internal
- */
-export interface IconClass {
-    default: string;
-    active?: string;
-    iconFont?: string;
-}
diff --git a/public/demo/libs/types/core/utils/DecimalPrecisionUtils.d.ts b/public/demo/libs/types/core/utils/DecimalPrecisionUtils.d.ts
deleted file mode 100644
index 339d905..0000000
--- a/public/demo/libs/types/core/utils/DecimalPrecisionUtils.d.ts
+++ /dev/null
@@ -1,4 +0,0 @@
-/**
- * @internal
- */
-export declare const showPrecisionValue: (value: number, precistionType: number) => string;
diff --git a/public/demo/libs/types/core/utils/DeviceUtils.d.ts b/public/demo/libs/types/core/utils/DeviceUtils.d.ts
deleted file mode 100644
index 66395bc..0000000
--- a/public/demo/libs/types/core/utils/DeviceUtils.d.ts
+++ /dev/null
@@ -1,16 +0,0 @@
-/**
- * Device util class
- * @internal
- */
-export declare class DeviceUtils {
-    /**
-     * Checks if it is opened in touch screen device, like iphone, ipad, etc.
-     */
-    static isTouchScreenDevice(): boolean;
-    static printDeviceInfo(): void;
-    /**
-     * Gets GPU Graphics card info
-     * @param canvas
-     */
-    static getWebGlRendererInfo(canvas: HTMLCanvasElement): string;
-}
diff --git a/public/demo/libs/types/core/utils/Event.d.ts b/public/demo/libs/types/core/utils/Event.d.ts
deleted file mode 100644
index 65d7397..0000000
--- a/public/demo/libs/types/core/utils/Event.d.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-/**
- * @internal
- */
-export declare class Event {
-    private eventList;
-    /**
-     * @internal
-     */
-    addEventListener(type: string | symbol, handler: (event?: unknown) => void): void;
-    /**
-     * @internal
-     */
-    dispatchEvent(type: string | symbol, event?: unknown): void;
-}
diff --git a/public/demo/libs/types/core/utils/ExportUtils.d.ts b/public/demo/libs/types/core/utils/ExportUtils.d.ts
deleted file mode 100644
index 6ad5e25..0000000
--- a/public/demo/libs/types/core/utils/ExportUtils.d.ts
+++ /dev/null
@@ -1,55 +0,0 @@
-import * as THREE from "three";
-import { DRACOExporterOptions } from "three/examples/jsm/exporters/DRACOExporter";
-import { GLTFExporterOptions } from "three/examples/jsm/exporters/GLTFExporter";
-/**
- * @internal
- */
-export declare class ExportUtils {
-    static EXTENSION_GLTF: string;
-    static EXTENSION_GLB: string;
-    static EXTENSION_OBJ: string;
-    static EXTENSION_DRACO: string;
-    static EXTENSION_JSON: string;
-    private static downloadLink;
-    /**
-     * Exports given object to gltf file
-     */
-    static exportToGltf(input: THREE.Object3D, filename: string): void;
-    /**
-     * Exports given object to glb file
-     */
-    static exportToGlb(input: THREE.Object3D, filename: string): void;
-    /**
-     * Exports given object to gltf/glb file
-     * @param input given object
-     * @param filename filename without path, nor extension
-     * @param options
-     */
-    static exportToGltfOrGlb(input: THREE.Object3D, filename: string, options?: GLTFExporterOptions): void;
-    /**
-     * Exports given object to obj file
-     */
-    static exportToObj(input: THREE.Object3D, filename: string): void;
-    /**
-     * Exports given object to draco(drc) file
-     */
-    static exportToDraco(input: THREE.Mesh, filename: string, options?: DRACOExporterOptions): void;
-    /**
-     * Exports to threejs json
-     * @param input
-     * @param filename
-     */
-    static exportToThreeJsJson(input: THREE.Object3D, filename: string): void;
-    /**
-     * Saves blob as file
-     */
-    static save(blob: Blob, filename: string): void;
-    static saveArrayBuffer(buffer: ArrayBuffer, filename: string): void;
-    static saveJson(json: object, filename: string): void;
-    static saveJsonString(jsonString: string, filename: string): void;
-    static saveString(str: string, filename: string): void;
-    /**
-     * Adds extention if missing
-     */
-    private static addExtention;
-}
diff --git a/public/demo/libs/types/core/utils/FpsUtils.d.ts b/public/demo/libs/types/core/utils/FpsUtils.d.ts
deleted file mode 100644
index a179646..0000000
--- a/public/demo/libs/types/core/utils/FpsUtils.d.ts
+++ /dev/null
@@ -1,13 +0,0 @@
-/**
- * @internal
- */
-export declare class FpsUtils {
-    private prevTime;
-    private beginTime;
-    private frames;
-    fps: number;
-    constructor();
-    begin(): void;
-    end(): number;
-    update(): void;
-}
diff --git a/public/demo/libs/types/core/utils/GeometryUtils.d.ts b/public/demo/libs/types/core/utils/GeometryUtils.d.ts
deleted file mode 100644
index 9f2bf06..0000000
--- a/public/demo/libs/types/core/utils/GeometryUtils.d.ts
+++ /dev/null
@@ -1,63 +0,0 @@
-import * as THREE from "three";
-/**
- * @internal
- */
-export interface ILine2 {
-    start: THREE.Vector2;
-    end: THREE.Vector2;
-}
-/**
- * GeometryUtils class
- * @internal
- */
-export declare class GeometryUtils {
-    /**
-     * Compares two materials
-     */
-    static geometryEquals(g1: THREE.BufferGeometry, g2: THREE.BufferGeometry): boolean;
-    /**
-     * Checks if two types equal each other.
-     * This method requires type T defined 'equals' method.
-     */
-    private static equals;
-    private static attributesEqual;
-    private static bufferAttributeEqual;
-    /**
-     * Converts InterleavedBufferAttribute to BufferAttribute, because mergeBufferGeometries doesn't support InterleavedBufferAttribute.
-     * If it is supported by Three.js one day, we should remove this method.
-     */
-    static tryConvertInterleavedBufferAttributes(geometry: THREE.BufferGeometry): void;
-    /**
-     * Determines if the 2d point is inside the polygon
-     */
-    static isPointInPolygon(point: THREE.Vector2, polygon: THREE.Vector2[], includeOnSide?: boolean): boolean;
-    static caculateGeometryCenter(geometry: THREE.BufferGeometry): THREE.Vector3 | null;
-    static isConvex(polygon: THREE.Vector2[]): boolean;
-    static areLineSegmentsIntersecting(line1: ILine2, line2: ILine2): boolean;
-    /**
-     * Tries to get intersection point of two line segments.
-     * Returns undefined in case two line segments don't intersect with each other.
-     */
-    static getLineSegmentsIntersectingPoint(line1: ILine2, line2: ILine2): THREE.Vector2 | null;
-    static isPointOnLineSegment(point: THREE.Vector2, line: ILine2, epsilon?: number): boolean;
-    static isPointOnLineSegments(point: THREE.Vector2, lines: THREE.Vector2[], epsilon?: number): boolean;
-    /**
-     * Checks if we should rebase points in case their values are big, and do rebase if necessary
-     */
-    static checkAndRebasePositionsOnRTC(positions: THREE.Vector3[] | THREE.Vector2[], offset: THREE.Vector3): boolean;
-    /**
-     * Checks if we should rebase a point in case its value is too large
-     */
-    static shouldRebasePositionOnRTC(vector: THREE.Vector3 | THREE.Vector2): boolean;
-    /**
-     * Convert an indexed geometry to a non-indexed geometry. Can be used for dashed line style.
-     */
-    static convertGeometryWithIndexedToNonIndexed(geometry: THREE.BufferGeometry): THREE.BufferGeometry;
-    static createGeometryAttributeByIndex(attribute: THREE.BufferAttribute, indexBuffer: THREE.BufferAttribute): THREE.BufferAttribute;
-    static arePolygonsIntersect(polygon1: THREE.Vector2[], polygon2: THREE.Vector2[]): boolean;
-    static getLineLineIntersectionPoint(a: THREE.Vector2, b: THREE.Vector2, c: THREE.Vector2, d: THREE.Vector2, epsilon?: number): THREE.Vector2 | undefined;
-    static getOffsetPoint(a: THREE.Vector2, b: THREE.Vector2, offset: number): THREE.Vector2;
-    static convertWidthLineToMeshGeometry(points: THREE.Vector2[], width: number): THREE.BufferGeometry | undefined;
-    static releaseGeometryManually(geometry: THREE.BufferGeometry): void;
-    static getAdjacentNonRepeatPoints(points: THREE.Vector3[], epsilon?: number): THREE.Vector3[];
-}
diff --git a/public/demo/libs/types/core/utils/GroundUtils.d.ts b/public/demo/libs/types/core/utils/GroundUtils.d.ts
deleted file mode 100644
index 17b9f00..0000000
--- a/public/demo/libs/types/core/utils/GroundUtils.d.ts
+++ /dev/null
@@ -1,23 +0,0 @@
-import * as THREE from "three";
-/**
- * @internal
- */
-export declare class GroundUtils {
-    static GROUND_GRID_NAME: string;
-    static GRASS_GROUND_NAME: string;
-    static DEFAULT_WIDTH: number;
-    static DEFAULT_HEIGHT: number;
-    static DEFAULT_WIDTH_SEGS: number;
-    static DEFAULT_HEIGHT_SETS: number;
-    static DEFAULT_MAT_PARAMS: {
-        color: number;
-        transparent: boolean;
-        opacity: number;
-        wireframeLinewidth: number;
-    };
-    /**
-     * Creates ground grid
-     */
-    static createGroundGrid(size?: number, divisions?: number, groundCenter?: THREE.Vector3): THREE.GridHelper;
-    static createGrassGround(texture?: string, width?: number, height?: number, repeatX?: number, repeatY?: number): Promise<THREE.Mesh>;
-}
diff --git a/public/demo/libs/types/core/utils/Locale.d.ts b/public/demo/libs/types/core/utils/Locale.d.ts
deleted file mode 100644
index 3f60535..0000000
--- a/public/demo/libs/types/core/utils/Locale.d.ts
+++ /dev/null
@@ -1,174 +0,0 @@
-export declare const en: {
-    NavCube: {
-        front: string;
-        back: string;
-        top: string;
-        bottom: string;
-        left: string;
-        right: string;
-    };
-    ContextMenu: {
-        viewFitAll: string;
-        hideAll: string;
-        showAll: string;
-        xRayAll: string;
-        xRayNone: string;
-        selectNone: string;
-        resetView: string;
-        viewFitEntity: string;
-        hideEntity: string;
-        hideOthers: string;
-        xRayEntity: string;
-        xRayOthers: string;
-        select: string;
-        deselect: string;
-        showSectionPlane: string;
-        showSectionBox: string;
-        showAxisSection: string;
-        hideSectionPlane: string;
-        hideSectionBox: string;
-        hideAxisSection: string;
-        undoSection: string;
-    };
-    ProgressBar: {
-        Loading: string;
-        Parsing: string;
-    };
-    Toolbar: {
-        homeView: string;
-        orthoView: string;
-        measurement: string;
-        distanceMeasurement: string;
-        areaMeasurement: string;
-        angleMeasurement: string;
-        clearMeasurement: string;
-        markup: string;
-        markupArrow: string;
-        markupRect: string;
-        markupCloudRect: string;
-        markupPolyLine: string;
-        markupCloudLine: string;
-        markupEllipse: string;
-        markupCircle: string;
-        markupDot: string;
-        markupText: string;
-        markupX: string;
-        markupStroke: string;
-        markupLineWidth: string;
-        markupLineWidth2: string;
-        markupLineWidth5: string;
-        markupLineWidth10: string;
-        markupFontSize: string;
-        markupFontSize14: string;
-        markupFontSize18: string;
-        markupFontSize24: string;
-        clearMarkup: string;
-        quitMarkup: string;
-        section: string;
-        axisSection: string;
-        pickSectionPlane: string;
-        sectionBox: string;
-        bimTree: string;
-        viewpoint: string;
-        annotation: string;
-        property: string;
-        settings: string;
-        fullscreen: string;
-    };
-    Tooltip: {
-        measure: string;
-        areaMeasurement: string;
-        section: string;
-    };
-    PopPanel: {
-        reset: string;
-    };
-};
-export declare const cn: {
-    NavCube: {
-        front: string;
-        back: string;
-        top: string;
-        bottom: string;
-        left: string;
-        right: string;
-    };
-    ContextMenu: {
-        viewFitAll: string;
-        hideAll: string;
-        showAll: string;
-        xRayAll: string;
-        xRayNone: string;
-        selectNone: string;
-        resetView: string;
-        viewFitEntity: string;
-        hideEntity: string;
-        hideOthers: string;
-        xRayEntity: string;
-        xRayOthers: string;
-        select: string;
-        deselect: string;
-        showSectionPlane: string;
-        showSectionBox: string;
-        showAxisSection: string;
-        hideSectionPlane: string;
-        hideSectionBox: string;
-        hideAxisSection: string;
-        undoSection: string;
-    };
-    ProgressBar: {
-        Loading: string;
-        Parsing: string;
-    };
-    Toolbar: {
-        homeView: string;
-        orthoView: string;
-        measurement: string;
-        distanceMeasurement: string;
-        areaMeasurement: string;
-        angleMeasurement: string;
-        clearMeasurement: string;
-        markup: string;
-        markupArrow: string;
-        markupRect: string;
-        markupCloudRect: string;
-        markupPolyLine: string;
-        markupCloudLine: string;
-        markupEllipse: string;
-        markupCircle: string;
-        markupDot: string;
-        markupText: string;
-        markupX: string;
-        markupStroke: string;
-        markupLineWidth: string;
-        markupLineWidth2: string;
-        markupLineWidth5: string;
-        markupLineWidth10: string;
-        markupFontSize: string;
-        markupFontSize14: string;
-        markupFontSize18: string;
-        markupFontSize24: string;
-        clearMarkup: string;
-        quitMarkup: string;
-        section: string;
-        axisSection: string;
-        pickSectionPlane: string;
-        sectionBox: string;
-        bimTree: string;
-        viewpoint: string;
-        annotation: string;
-        property: string;
-        settings: string;
-        fullscreen: string;
-        layers: string;
-        zoomToRectangle: string;
-    };
-    Tooltip: {
-        measure: string;
-        areaMeasurement: string;
-        section: string;
-    };
-    PopPanel: {
-        reset: string;
-    };
-};
diff --git a/public/demo/libs/types/core/utils/LogUtils.d.ts b/public/demo/libs/types/core/utils/LogUtils.d.ts
deleted file mode 100644
index bef1d7b..0000000
--- a/public/demo/libs/types/core/utils/LogUtils.d.ts
+++ /dev/null
@@ -1,2 +0,0 @@
-import * as loglevel from "loglevel";
-export declare const log: loglevel.RootLogger;
diff --git a/public/demo/libs/types/core/utils/MaterialUtils.d.ts b/public/demo/libs/types/core/utils/MaterialUtils.d.ts
deleted file mode 100644
index 6009f3e..0000000
--- a/public/demo/libs/types/core/utils/MaterialUtils.d.ts
+++ /dev/null
@@ -1,39 +0,0 @@
-import * as THREE from "three";
-/**
- * MaterialUtils class
- * @internal
- */
-export declare class MaterialUtils {
-    /**
-     * Compares two materials
-     */
-    static materialEquals(m1: THREE.Material, m2: THREE.Material): boolean;
-    /**
-     * Compares two materials, which could be material or material array
-     */
-    static materialsEquals(m1: THREE.Material | THREE.Material[], m2: THREE.Material | THREE.Material[]): boolean;
-    /**
-     * Compares two colors
-     */
-    static colorEquals(c1: THREE.Color, c2: THREE.Color): boolean;
-    static clonedHighlightMaterials(mesh: THREE.Mesh | THREE.Line, options?: {
-        depthTest?: boolean;
-        highlightColor?: THREE.Color;
-        opacity?: number;
-    }): THREE.Material | THREE.Material[] | undefined;
-    static clonedHighlightMaterial(material: THREE.Material, options?: {
-        depthTest?: boolean;
-        highlightColor?: THREE.Color;
-        opacity?: number;
-    }): THREE.Material | THREE.MeshBasicMaterial | THREE.SpriteMaterial | THREE.ShaderMaterial | THREE.MeshStandardMaterial | THREE.MeshPhongMaterial | THREE.MeshLambertMaterial | THREE.LineBasicMaterial | THREE.LineDashedMaterial;
-    /**
-     * Clone given material(s)
-     */
-    static cloneMaterial(material: THREE.Material | THREE.Material[]): THREE.Material | THREE.Material[];
-    static getMaterialColor(material: THREE.Material | THREE.Material[]): THREE.Color;
-    static setMaterialColor(material: THREE.Material | THREE.Material[], color: THREE.Color): void;
-    /**
-     * Clone object's materials
-     */
-    static cloneMaterials(object: THREE.Object3D): void;
-}
diff --git a/public/demo/libs/types/core/utils/MathUtils.d.ts b/public/demo/libs/types/core/utils/MathUtils.d.ts
deleted file mode 100644
index 2578a42..0000000
--- a/public/demo/libs/types/core/utils/MathUtils.d.ts
+++ /dev/null
@@ -1,18 +0,0 @@
-import * as THREE from "three";
-/**
- * @internal
- */
-export declare class MathUtils {
-    static roundNumber(value: number, n: number): number;
-    static AreNumbersEqual(a: number, b: number, epsilon?: number): boolean;
-    static AreVector2sEqual(a: THREE.Vector2, b: THREE.Vector2, epsilon?: number): boolean;
-    static AreVector3sEqual(a: THREE.Vector3, b: THREE.Vector3, epsilon?: number): boolean;
-    static areNumbersClose(a: number, b: number, ref_tol?: number, abs_tol?: number): boolean;
-    static areVector2sClose(point1: THREE.Vector2, point2: THREE.Vector2, ref_tol?: number, abs_tol?: number): boolean;
-    static areVectorsClose(point1: THREE.Vector3, point2: THREE.Vector3, ref_tol?: number, abs_tol?: number): boolean;
-    static getArcAngleSpanRad(startAngle: number, endAngle: number): number;
-    static getIntegerPartLength(num: number): number;
-    static getRelativeEps(num: number, epsilon?: number): number;
-    static getVector2RelativeEps(vec: THREE.Vector2, epsilon?: number): number;
-    static getControlPointByTwoPoints(p1: THREE.Vector2, p2: THREE.Vector2): THREE.Vector2;
-}
diff --git a/public/demo/libs/types/core/utils/MergeUtils.d.ts b/public/demo/libs/types/core/utils/MergeUtils.d.ts
deleted file mode 100644
index fc173b5..0000000
--- a/public/demo/libs/types/core/utils/MergeUtils.d.ts
+++ /dev/null
@@ -1,108 +0,0 @@
-import * as THREE from "three";
-/**
- * Used for merged mesh
- * @internal
- */
-export interface Batch {
-    batchId: number;
-    name: string;
-    id: string;
-    positionStart: number;
-    positionCount: number;
-    indexStart: number;
-    indexCount: number;
-    userData: object;
-}
-/**
- * MergeHelper class is used to merge child objects for a given object
- * @internal
- */
-export declare class MergeUtils {
-    static mergeInfo: {
-        removedObjects: number;
-        mergedMeshes: number;
-        mergedLines: number;
-        mergedPoints: number;
-        mergedUnknownTypeObjects: number;
-        elapsedTime: number;
-    };
-    /**
-     * Merges child objects for given object.
-     * it tries to merge objects in the same level and with the same parent;
-     * @param saveBatchInfo caller can set saveBatchInfo to true, so that s/he can
-     * get the object's original data before merged.
-     * While this takes some extra space, so, we'd like to add a flag here.
-     */
-    static merge(object: THREE.Object3D, saveBatchInfo?: boolean): void;
-    /**
-     * Merges child objects of given object.
-     * If objects' material are the same, they can be merged.
-     */
-    private static mergeInner;
-    /**
-     * @param object parent object or THREE.Object3D[]
-     * @param i index of for object.children[]
-     * @param k index of for object.children[]
-     * @param dict to store merge-able object
-     * @param nonMergeIndexes used in order to improve performance
-     */
-    private static tryHandleMergeableObjects;
-    /**
-     * TODO: Filters XC etc.
-     * there are cases where entities with xc and without xc are merged together
-     */
-    private static isFilteredByOtherFactors;
-    /**
-     * Merges all objects of given object, just leaf children.
-     * If objects' material are the same, they can be merged.
-     * Better to call mergeInner first then deepMerge for a better performance.
-     * return \{ "added": THREE.Object3D[], "deleted": THREE.Object3D[] \}
-     */
-    static deepMerge(objects: THREE.Object3D[], levelObject: THREE.Object3D, saveBatchInfo?: boolean): {
-        added: THREE.Object3D[];
-        deleted: THREE.Object3D[];
-    };
-    /**
-     * Merges geometries for lines
-     */
-    private static mergeLineGeometries;
-    private static mergeBufferGeometriesWithLinesToLineSegements;
-    private static mergeBufferAttributesWithLinesToLineSegements;
-    /**
-     * Removes a number from array
-     */
-    private static removeFromArray;
-    /**
-     * Removes object from objects
-     */
-    static removeObjectFromArray(arr: THREE.Object3D[], toBeDeleted: THREE.Object3D): void;
-    /**
-     * Checks if two geometries are mergable.
-     * It requires they have the same type and the same attributes.
-     */
-    static areGeometriesMergeable(g1: THREE.BufferGeometry, g2: THREE.BufferGeometry): boolean;
-    /**
-     * Checks if two objects are mergable.
-     * It requires
-     * - They are with the same masks.
-     * - Their userData.layerName must be the same if there is. This is useful for Dxf.
-     * - They have the same type or the same draw type( Mesh or Line or Point).
-     */
-    static areObjectsMergeable(o1: THREE.Object3D, o2: THREE.Object3D): any;
-    /**
-     * Checks if it is a merged object
-     */
-    static isMergedMesh(mesh: THREE.Mesh): boolean;
-    static getBatchByFaceIndex(mesh: THREE.Mesh, faceIndex: number): Batch | undefined;
-    /**
-     * Gets batchId by faceIndex for a merged mesh
-     */
-    static getBatchIdByFaceIndex(mesh: THREE.Mesh, faceIndex: number): number;
-    static getBatchByBatchId(mesh: THREE.Mesh, batchId: number): Batch | undefined;
-    /**
-     * Clones corresponding geometry for given batch.
-     * To do this, we'll clone the geometry so the matrix, material, normal, uv, etc.
-     * will be correct, and we'll remove extra index and position.
-     */
-    static cloneGeometryForBatch(mesh: THREE.Mesh, batch: Batch): THREE.BufferGeometry | undefined;
-}
diff --git a/public/demo/libs/types/core/utils/ObjectUtils.d.ts b/public/demo/libs/types/core/utils/ObjectUtils.d.ts
deleted file mode 100644
index ac8ba69..0000000
--- a/public/demo/libs/types/core/utils/ObjectUtils.d.ts
+++ /dev/null
@@ -1,206 +0,0 @@
-import * as THREE from "three";
-import { Exploder } from "../exploder/Exploder";
-/**
- * @internal
- */
-export interface MaterialInfo {
-    uuid: string;
-    material?: THREE.Material;
-    clonedMaterial?: THREE.Material;
-    opacity: number;
-    transparent: boolean;
-    side: THREE.Side;
-}
-/**
- * Util class for Threejs Object
- * @internal
- */
-export declare class ObjectUtils {
-    /**
-     * Clears any styles, including transparency, wireframe mode, filter by floor, etc.
-     * @param object
-     */
-    static resetObjectStyle(object: THREE.Object3D): void;
-    /**
-     * Clears any styles, including transparency, wireframe mode, filter by floor, etc.
-     */
-    static resetObjectStyleByUuid(scene: THREE.Scene, uuid: string): void;
-    /**
-     * Sets an object's opacity
-     * @returns returns MaterialInfo list in case caller want to revert the opacity
-     */
-    static setObjectOpacity(object: THREE.Object3D, opacity?: number, includeObjectUuids?: string[], excludeObjectUuids?: string[]): MaterialInfo[];
-    /**
-     * Reverts an object's opacity
-     * @param object the root object
-     */
-    static revertObjectOpacity(object: THREE.Object3D, materialInfoList: MaterialInfo[], includeObjectUuids?: string[], excludeObjectUuids?: string[]): void;
-    /**
-     * Sets an object's opacity
-     */
-    static setObjectOpacityByUuid(scene: THREE.Scene, uuid: string, opacity?: number, includeObjectUuids?: string[], excludeObjectUuids?: string[]): MaterialInfo[];
-    /**
-     * Reverts an object's opacity
-     */
-    static revertObjectOpacityByUuid(scene: THREE.Scene, uuid: string, materialInfoList: MaterialInfo[], includeObjectUuids?: string[], excludeObjectUuids?: string[]): void;
-    /**
-     * Applies material to an object, including its children
-     * The originalMaterial will be saved to userData in case user want to revert it
-     */
-    static applyMaterialToObject(object: THREE.Object3D, material: THREE.Material | THREE.Material[], includeObjectUuids?: string[], excludeObjectUuids?: string[]): void;
-    /**
-     * Revert applied material to an object, including its children
-     */
-    static revertAppliedMaterialToObject(object: THREE.Object3D, includeObjectUuids?: string[], excludeObjectUuids?: string[]): void;
-    /**
-     * Sets an object's opacity
-     */
-    static applyMaterialToObjectByUuid(scene: THREE.Scene, uuid: string, material: THREE.Material | THREE.Material[], includeObjectUuids?: string[], excludeObjectUuids?: string[]): void;
-    /**
-     * Reverts an object's opacity
-     */
-    static revertAppliedMaterialToObjectByUuid(scene: THREE.Scene, uuid: string, includeObjectUuids?: string[], excludeObjectUuids?: string[]): void;
-    /**
-     * Applies a default opacity material to an object, including its children
-     */
-    static applyOpacityMaterialToObject(object: THREE.Object3D, includeObjectUuids?: string[], excludeObjectUuids?: string[]): void;
-    /**
-     * Explodes an object
-     */
-    static explodeObject(scene: THREE.Scene, object: THREE.Object3D, explodeUp?: boolean): Exploder;
-    /**
-     * Unexplodes an object
-     */
-    static unexplodeObject(exploder: Exploder): void;
-    /**
-     * Sets an object to be wireframe mode.
-     * In order to revert wireframe mode, we'll store original material in userData: \{
-     *   materialForWireframe: THREE.Material
-     * \}
-     * It seems wireframe mode have performance degradation, look at here for more info:
-     * https://stackoverflow.com/questions/45917611/shader-wireframe-of-an-object
-     */
-    static setWireframeMode(object: THREE.Object3D): void;
-    /**
-     * Sets an object to be wireframe mode.
-     */
-    static setWireframeModeByUuid(scene: THREE.Scene, uuid: string): void;
-    /**
-     * Reverts an object to be non-wireframe mode.
-     */
-    static revertWireframeMode(object: THREE.Object3D): void;
-    /**
-     * Reverts an object to be non-wireframe mode.
-     */
-    static revertWireframeModeByUuid(scene: THREE.Scene, uuid: string): void;
-    /**
-     * Finds objects by name, id, userData, etc.
-     * @param scene
-     * @param targetUuids target object uuids to find from
-     * @param searchText search text
-     * @param findFirst only find the first
-     */
-    private static findInner;
-    /**
-     * Finds objects by given string
-     */
-    static find(scene: THREE.Scene, searchText: string, targetUuids?: string[], findFirst?: boolean): THREE.Object3D[];
-    /**
-     * Finds the first object by given string
-     */
-    static findFirst(scene: THREE.Scene, searchText: string, targetUuids?: string[], findFirst?: boolean): THREE.Object3D | undefined;
-    /**
-     * Checks if given string contains floor
-     * @param str string to match, e.g. '5F(xxx)'
-     */
-    private static getFloorsFromString;
-    /**
-     * Matches if a string contains floor string
-     * @param str string to match, e.g. '5F(xxx)'
-     * @param floor '5F', etc.
-     */
-    private static matchFloor;
-    /**
-     * Matches if a string contains one of floor string in floors
-     * @param str string to match, e.g. '5F(xxx)'
-     * @param floor '5F', etc.
-     */
-    private static matchFloors;
-    /**
-     * Distincts/find floors from models, by checking children object.name
-     */
-    static distinctFloors(scene: THREE.Scene, modelUuid: string[]): string[];
-    /**
-     * Sets object's visible to true if its name, etc. match one of given floor.
-     * This method won't affect other objects that don't match.
-     */
-    static traverseObjectByFloors(scene: THREE.Scene, modelUuid: string, floors: number[], matchCallback?: (object: THREE.Object3D) => void, unmatchCallback?: (object: THREE.Object3D) => void): never[] | undefined;
-    /**
-     * Sets object belong to given floors to be visible
-     * @param modelUuid root or parent object uuid
-     * @param makeUnmatchedInvisible if it should make unmatched object invisible
-     */
-    static setVisibleForFloors(scene: THREE.Scene, modelUuid: string, floors: number[], makeUnmatchedInvisible?: boolean): void;
-    static revertVisibleForFloors(object: THREE.Object3D): void;
-    static revertVisibleForFloorsByUuid(scene: THREE.Scene, uuid: string): void;
-    private static getObjectByUuid;
-    /**
-     * Outline default material
-     */
-    private static OUTLINE_MATERIAL;
-    /**
-     * Creates outlines for given object and children
-     * @param options 'replaceOriginalObject' must be used carefully, it removes original objects and cannot get back for now.
-     *   It can be used in case for really large models that has a bad performace.
-     */
-    static addOutlines(object: THREE.Object3D, options?: {
-        visibleOnly: boolean;
-        meshOnly: boolean;
-        replaceOriginalObject: boolean;
-    }): THREE.LineSegments[];
-    /**
-     * Recursively removes outlines for given object and children
-     */
-    static removeOutlines(object: THREE.Object3D): void;
-    /**
-     * Recursively checks if an object or children has outline already
-     */
-    static hasOutline(object: THREE.Object3D): boolean;
-    /**
-     * Sets outline visiblility for given object and children
-     */
-    static setOutlinesVisibility(object: THREE.Object3D, visible: boolean): void;
-    /**
-     * Creates outline for given geometry
-     */
-    static createOutline(geometry: THREE.BufferGeometry, matrix: THREE.Matrix4, material?: THREE.LineBasicMaterial): THREE.LineSegments;
-    /**
-     * Creates outline for given geometry
-     */
-    static createOutlineSync(geometry: THREE.BufferGeometry, matrix: THREE.Matrix4, material?: THREE.LineBasicMaterial): THREE.LineSegments;
-    /**
-     * Clones object
-     * @param object target object to be cloned
-     * @param cloneMaterial if it needs to clone material or not
-     * @returns cloned object
-     */
-    static cloneObject(object: THREE.Object3D, cloneMaterial?: boolean): THREE.Object3D;
-    private static BOX_FACE_MATERIAL;
-    /**
-     * Creates box mesh
-     */
-    static createBox(sizeX: number, sizeY: number, sizeZ: number, faceMaterial?: THREE.Material, withBottom?: boolean): THREE.Mesh<THREE.BufferGeometry, THREE.Material>;
-    /**
-     * TODO: Relative to center
-     */
-    static rebaseObjectOnRTC(object: THREE.Object3D): THREE.Object3D;
-    static removeEmptyObjects(object: THREE.Object3D): void;
-    /**
-     * To save memory, object3d shares some variables
-     */
-    static setSharedVariablesOfObject(object: THREE.Object3D): void;
-    /**
-     * Checks if an object is a drawable leaf object
-     */
-    static isLeafObject(obj: THREE.Object3D): boolean;
-}
diff --git a/public/demo/libs/types/core/utils/PolygonUtils.d.ts b/public/demo/libs/types/core/utils/PolygonUtils.d.ts
deleted file mode 100644
index 7f9e972..0000000
--- a/public/demo/libs/types/core/utils/PolygonUtils.d.ts
+++ /dev/null
@@ -1,8 +0,0 @@
-/**
- * @internal
- */
-export declare class PolygonUtils {
-    static getFaces(points: THREE.Vector3[]): number[];
-    static arePointsCoplanar(points: THREE.Vector3[]): boolean;
-    static isSelfIntersecting(points: THREE.Vector3[]): boolean;
-}
diff --git a/public/demo/libs/types/core/utils/SVGObjectUtils.d.ts b/public/demo/libs/types/core/utils/SVGObjectUtils.d.ts
deleted file mode 100644
index 952cc16..0000000
--- a/public/demo/libs/types/core/utils/SVGObjectUtils.d.ts
+++ /dev/null
@@ -1,22 +0,0 @@
-import { SVGObject } from "three/examples/jsm/renderers/SVGRenderer";
-export declare const SNAP_ICON_COLOR = "#7fffbf";
-export declare const SNAP_ICON_SIZE = 10;
-export declare const DEFAULT_LABEL_FONT_SIZE = 14;
-export declare const DEFAULT_LINE_WIDTH = 2.5;
-export declare enum SnapType {
-    Dot = "Dot",
-    Square = "Square",
-    Triangle = "Triangle",
-    Cross = "Cross",
-    Perpendicular = "Perpendicular"
-}
-/**
- * @internal
- */
-export declare class SVGObjectUtils {
-    static createSVGObject(node: SVGPathElement | SVGTextElement | SVGLineElement): SVGObject;
-    static createPointMarker(size?: number): SVGObject;
-    static createSnapIcon(type: SnapType, fill?: string, size?: number, stroke?: string, strokeWidth?: string): SVGObject;
-    static createLine(length?: number, stroke?: string, strokeWidth?: number): SVGObject;
-    static createLabel(label: string, fill?: string, fontSize?: number, y?: number): SVGObject;
-}
diff --git a/public/demo/libs/types/core/utils/SceneUtils.d.ts b/public/demo/libs/types/core/utils/SceneUtils.d.ts
deleted file mode 100644
index aea1897..0000000
--- a/public/demo/libs/types/core/utils/SceneUtils.d.ts
+++ /dev/null
@@ -1,36 +0,0 @@
-import * as THREE from "three";
-import { Exploder } from "../exploder/Exploder";
-/**
- * Util methods about Scene
- * @internal
- */
-export declare class SceneUtils {
-    /**
-     * Get all visible objects' bounding box in a scene.
-     * @param scene
-     */
-    static getVisibleObjectBoundingBox(scene: THREE.Scene): THREE.Box3;
-    static getObjectsBoundingBox(scene: THREE.Scene, objectUuids: string[], sampling?: boolean): THREE.Box3;
-    /**
-     * Box3.expandByObject() doesn't work well in some case.
-     * E.g. when object's position is far away from object's center?
-     * When objects are instanced?
-     * That's why we need a method to find bounding box by object's children!
-     * And, better to do sampling in case there are too many children.
-     */
-    static getBoundingBox(object: THREE.Object3D, sampling?: boolean): THREE.Box3;
-    /**
-     * InstancedMesh is different, we need to get its child meshes in order to get the bounding box
-     */
-    static getInstancedMeshBoundingBox(mesh: THREE.InstancedMesh): THREE.Box3;
-    private static explodeObject;
-    static explodeObjects(scene: THREE.Scene, exploderDict: {
-        [objId: number]: Exploder;
-    }, objectUuids: string[], onlyExplodeUp?: boolean): {
-        [objId: number]: Exploder;
-    };
-    static unexplodeObjects(scene: THREE.Scene, exploderDict: {
-        [objId: number]: Exploder;
-    }): void;
-    static getPositionCenter(object: THREE.Object3D, center: THREE.Vector3): void;
-}
diff --git a/public/demo/libs/types/core/utils/SectionUtils.d.ts b/public/demo/libs/types/core/utils/SectionUtils.d.ts
deleted file mode 100644
index 5d41030..0000000
--- a/public/demo/libs/types/core/utils/SectionUtils.d.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-import * as THREE from "three";
-/**
- * @internal
- */
-export declare class SectionUtils {
-    static setMaterialSection(mat: THREE.Material, planes: THREE.Plane[], bAppend?: boolean, bClipIntersection?: boolean): void;
-    static removeSection(object: THREE.Object3D): void;
-    static addSection(object: THREE.Object3D, planes: THREE.Plane[], bAppend?: boolean, bClipIntersection?: boolean): void;
-    static generateSectionPlanesByBox(sectionBox: THREE.Box2): THREE.Plane[];
-    static generateSectionPlanesByPoints(points: THREE.Vector2[], bLeftSideOfForwadDirection?: boolean): THREE.Plane[] | undefined;
-}
diff --git a/public/demo/libs/types/core/utils/SimplifyUtils.d.ts b/public/demo/libs/types/core/utils/SimplifyUtils.d.ts
deleted file mode 100644
index 30a48ea..0000000
--- a/public/demo/libs/types/core/utils/SimplifyUtils.d.ts
+++ /dev/null
@@ -1,25 +0,0 @@
-import * as THREE from "three";
-/**
- * SimplifyUtils class is used to simplify objects' geomery for a given object
- * @internal
- */
-export declare class SimplifyUtils {
-    /**
-     * Gets simplified object.
-     */
-    static simplifyGeometry(geometry: THREE.BufferGeometry, simplifyRate: number): THREE.BufferGeometry;
-    static simplifiedInfo: {
-        total: number;
-        removed: number;
-    };
-    /**
-     * Simplifies points of a line/pline/polygon, etc.
-     * @param points point array
-     * @param tolerance If tolerance is bigger, more points are simpified. Default is 1.
-     */
-    static simplifyPoints(points: any, tolerance?: number): THREE.Vector3[];
-    /**
-     * Gets number of vertices to remove
-     */
-    private static getNumberOfVerticesToRemove;
-}
diff --git a/public/demo/libs/types/core/utils/SkyboxUtils.d.ts b/public/demo/libs/types/core/utils/SkyboxUtils.d.ts
deleted file mode 100644
index 37114d6..0000000
--- a/public/demo/libs/types/core/utils/SkyboxUtils.d.ts
+++ /dev/null
@@ -1,37 +0,0 @@
-import * as THREE from "three";
-/**
- * Creates a sky box with light blue sky.
- * See code here:
- * https://github.com/mrdoob/three.js/blob/master/examples/webgl_materials_lightmap.html
- * @internal
- */
-export declare class SkyboxUtils {
-    static NAME: string;
-    static MIN_SKY_RADIUS: number;
-    static MAX_SKY_RADIUS: number;
-    static vertexShader: string;
-    static fragmentShader: string;
-    static COLOR_TEMPLATES: {
-        [name: string]: number[];
-    };
-    /**
-     * Creates sky
-     * @param radius
-     * @param widthSegments
-     * @param heightSegments
-     */
-    static createSkyOfGradientRamp(radius?: number, widthSegments?: number, heightSegments?: number, skyCenter?: THREE.Vector3, sunDirection?: THREE.Vector3): THREE.Mesh;
-    /**
-     * Creates sky according to objects in the scene. Need to do this because
-     * objects' size and position may be large or out of sky box.
-     */
-    static createSkyOfGradientRampByObjectsInScene(scene: THREE.Scene, objectUuids: string[]): THREE.Mesh;
-    /**
-     * Create sky according to a bounding box
-     */
-    static createSkyOfGradientRampByBoundingBox(bbox: THREE.Box3): THREE.Mesh<THREE.BufferGeometry, THREE.Material | THREE.Material[]>;
-    /**
-     * Creates skybox by 6 pictures. The texture should be assigned to scene.background.
-     */
-    static createSkyFromTextures(pictureUrls: string[]): Promise<THREE.CubeTexture>;
-}
diff --git a/public/demo/libs/types/core/utils/TextureUtils.d.ts b/public/demo/libs/types/core/utils/TextureUtils.d.ts
deleted file mode 100644
index 102ff43..0000000
--- a/public/demo/libs/types/core/utils/TextureUtils.d.ts
+++ /dev/null
@@ -1,16 +0,0 @@
-import * as THREE from "three";
-/**
- * TextureUtils class
- * @internal
- */
-export declare class TextureUtils {
-    /**
-     * Creates an environment texture
-     */
-    static createEnvTexture(pmremGenerator: THREE.PMREMGenerator | undefined, url: string): Promise<THREE.Texture>;
-    /**
-     * Creates default environment texture
-     */
-    static createEnvTextureFromDataArray(pmremGenerator: THREE.PMREMGenerator | undefined, data?: Uint16Array, width?: number, height?: number): Promise<THREE.Texture>;
-    private static HDR_CITY_STREET_64x32;
-}
diff --git a/public/demo/libs/types/core/utils/UnitConversionUtils.d.ts b/public/demo/libs/types/core/utils/UnitConversionUtils.d.ts
deleted file mode 100644
index e800866..0000000
--- a/public/demo/libs/types/core/utils/UnitConversionUtils.d.ts
+++ /dev/null
@@ -1,31 +0,0 @@
-/**
- * @internal
- */
-export declare const unitConversionByMeter: {
-    [key: string]: number;
-};
-/**
- * @internal
- */
-export declare const unitLabel: {
-    [key: string]: string;
-};
-/**
- * @internal
- */
-export declare const getUnitStr: (unit: string, power?: number) => string;
-/**
- * Gets unit
- * value
- * sourceUnit
- * targetUnit
- * @internal
- */
-export interface valueWithUnit {
-    value: number;
-    unit: string;
-}
-/**
- * @internal
- */
-export declare const getLengthValueByUnit: (value: number, sourceUnit: string, targetUnit: string, power?: number) => valueWithUnit;
diff --git a/public/demo/libs/types/core/utils/Viewer3DUtils.d.ts b/public/demo/libs/types/core/utils/Viewer3DUtils.d.ts
deleted file mode 100644
index 2989efd..0000000
--- a/public/demo/libs/types/core/utils/Viewer3DUtils.d.ts
+++ /dev/null
@@ -1,58 +0,0 @@
-import * as THREE from "three";
-/**
- * @internal
- */
-export declare enum Views {
-    Top = "Top",
-    Bottom = "Bottom",
-    Front = "Front",
-    Back = "Back",
-    Left = "Left",
-    Right = "Right"
-}
-/**
- * Util methods about Viewer3D
- * @internal
- */
-export declare class Viewer3DUtils {
-    /**
-     * Calculates camera position and look at point by given scene
-     * @param scene
-     * @param view
-     * @param eye this method pass out it to caller
-     * @param look this method pass out it to caller
-     */
-    static getCameraPositionByView(scene: THREE.Scene, view: Views | string, eye: THREE.Vector3, look: THREE.Vector3, cameraProjectionMatrix?: THREE.Matrix4): void;
-    /**
-     * Calculates camera position and look at point by given object uuids
-     * @param scene
-     * @param objectUuids
-     * @param view
-     * @param eye
-     * @param look
-     */
-    static getCameraPositionByObjectUuids(scene: THREE.Scene, objectUuids: string[], view: Views | string, eye: THREE.Vector3, look: THREE.Vector3, cameraProjectionMatrix?: THREE.Matrix4): void;
-    /**
-     * Gets camera's new position and target(lookAt) by given bbox and camera's current position
-     */
-    static getCameraPositionByObjects(objects: THREE.Object3D[], camera: THREE.Camera, eye: THREE.Vector3, look: THREE.Vector3): void;
-    static getCameraPositionByVisibleObject(scene: THREE.Scene, camera: THREE.Camera, eye: THREE.Vector3, look: THREE.Vector3): void;
-    /**
-     * Gets camera's new position and target(lookAt) by given bbox and view
-     */
-    static getCameraPositionByBboxAndView(bbox: THREE.Box3, view: Views | string, eye: THREE.Vector3, look: THREE.Vector3, cameraProjectionMatrix?: THREE.Matrix4): void;
-    /**
-     * Gets camera's new position and target(lookAt) by given bbox and expected camera direction
-     */
-    static getCameraPositionByBboxAndDirection(bbox: THREE.Box3, eye: THREE.Vector3, look: THREE.Vector3, cameraProjectionMatrix?: THREE.Matrix4, targetDir?: THREE.Vector3): void;
-    private static getCameraDirectionByView;
-    /**
-     * Sleep a while
-     */
-    static sleep(ms: number): Promise<unknown>;
-    private static twinklingObjectUuids;
-    /**
-     * Twinkle the object several times
-     */
-    static twinkle(obj: THREE.Object3D, ms?: number): Promise<void>;
-}
diff --git a/public/demo/libs/types/core/utils/index.d.ts b/public/demo/libs/types/core/utils/index.d.ts
deleted file mode 100644
index 9092a66..0000000
--- a/public/demo/libs/types/core/utils/index.d.ts
+++ /dev/null
@@ -1,17 +0,0 @@
-export * from "./CommonUtils";
-export * from "./DecimalPrecisionUtils";
-export * from "./DeviceUtils";
-export * from "./ExportUtils";
-export * from "./Event";
-export * from "./FpsUtils";
-export * from "./GeometryUtils";
-export * from "./GroundUtils";
-export * from "./MaterialUtils";
-export * from "./MathUtils";
-export * from "./MergeUtils";
-export * from "./ObjectUtils";
-export * from "./SceneUtils";
-export * from "./SimplifyUtils";
-export * from "./SkyboxUtils";
-export * from "./UnitConversionUtils";
-export * from "./Viewer3DUtils";
diff --git a/public/demo/libs/types/core/versionManager.d.ts b/public/demo/libs/types/core/versionManager.d.ts
deleted file mode 100644
index 9780dc4..0000000
--- a/public/demo/libs/types/core/versionManager.d.ts
+++ /dev/null
@@ -1,3 +0,0 @@
-export declare const getVersionFromLocalStorage: () => string | null;
-export declare const setVersionToLocalStorage: () => void;
-export declare const checkIsNewVersion: () => boolean;
diff --git a/public/demo/libs/types/core/viewers/BimViewer.d.ts b/public/demo/libs/types/core/viewers/BimViewer.d.ts
deleted file mode 100644
index fd44f2e..0000000
--- a/public/demo/libs/types/core/viewers/BimViewer.d.ts
+++ /dev/null
@@ -1,473 +0,0 @@
-import * as THREE from "three";
-import { BimViewerConfig, CameraConfig } from "../Configs";
-import { Toolbar } from "../toolbar";
-import { SectionMode } from "../Constants";
-import { MeasurementType } from "../measure/";
-import { ModelConfig } from "../Configs";
-import { OrbitControls } from "three/examples/jsm/controls/OrbitControls";
-import { Settings as SettingsType } from "../../components/settings/ProjectSettingsDef";
-export declare class BimViewer {
-    private timer;
-    /**
-     * @internal
-     */
-    translate: import("i18next").TFunction;
-    /**
-     * @internal
-     */
-    container: HTMLElement;
-    /**
-     * @internal
-     */
-    camera?: THREE.PerspectiveCamera | THREE.OrthographicCamera;
-    /**
-     * @internal
-     */
-    scene: THREE.Scene;
-    /**
-     * @internal
-     */
-    renderer?: THREE.WebGLRenderer;
-    protected enableSVGRenderer: boolean;
-    private svgRenderer?;
-    /**
-     * @internal
-     */
-    ambientLight?: THREE.AmbientLight;
-    /**
-     * @internal
-     */
-    directionalLight?: THREE.DirectionalLight;
-    /**
-     * @internal
-     */
-    hemisphereLight?: THREE.HemisphereLight;
-    /**
-     * @internal
-     */
-    controls?: OrbitControls;
-    /**
-     * @internal
-     */
-    selectedObject: any | undefined;
-    /**
-     * @internal
-     */
-    groundGrid?: THREE.Line;
-    /**
-     * @internal
-     */
-    grassGround?: THREE.Mesh;
-    /**
-     * @internal
-     */
-    sceneBackgroundColor: THREE.Color;
-    /**
-     * @internal
-     */
-    skyOfGradientRamp?: THREE.Mesh;
-    private stats?;
-    /**
-     * @internal
-     */
-    loadedModels: {
-        [src: string]: {
-            uuid: string;
-            bbox?: THREE.BoxHelper;
-        };
-    };
-    /**
-     * @internal
-     */
-    pmremGenerator?: THREE.PMREMGenerator;
-    private perspectiveCamera?;
-    private orthoCamera?;
-    private perspectiveCameraControls?;
-    private orthoCameraConrols?;
-    private composerRenderEnabled;
-    private composerEnabled;
-    private composer?;
-    private renderPass?;
-    private effectFxaaPass?;
-    private ssaoPass?;
-    private saoPass?;
-    private outlinePass?;
-    private ssaaRenderPass?;
-    private bloomPass?;
-    private unrealBloomPass?;
-    private height;
-    private width;
-    private raycaster?;
-    private cameraUpdateInterval?;
-    private savedMaterialsForOpacity?;
-    private mouseMoved;
-    private mouseDoubleClicked;
-    private section?;
-    /**
-     * @internal
-     */
-    sectionMode?: string;
-    private measurementManager?;
-    private datGui?;
-    private webcam?;
-    private webcamPlane?;
-    private raf?;
-    private renderEnabled;
-    private svgRenderEnabled;
-    private timeoutSymbol?;
-    private isFrustumInsectChecking;
-    private lastFrameExecuteTime;
-    private maxFps;
-    private events;
-    private settings;
-    private spinner?;
-    private jobCount;
-    /**
-     * @internal
-     */
-    rootHtmlElement: HTMLElement;
-    private contextMenu?;
-    private navCube?;
-    private axes?;
-    private twoDModelCount;
-    private vertexNormalsHelpers?;
-    /**
-     * @internal
-     */
-    toolbar?: Toolbar<BimViewer>;
-    private bottomBar?;
-    private bimViewerCfg;
-    /**
-     * @internal
-     */
-    bbox: THREE.Box3;
-    /**
-     * @internal
-     */
-    cameraCfg?: CameraConfig;
-    constructor(bimViewerCfg: BimViewerConfig, cameraCfg?: CameraConfig);
-    /**
-     * Initialize everything it needs
-     * @internal
-     */
-    init(): void;
-    private initContainer;
-    private initScene;
-    private initRenderer;
-    private initCamera;
-    private initControls;
-    private initRootHtmlElement;
-    private onResize;
-    private onControlsChange;
-    private onKeyDown;
-    /**
-     * When 'pointerup' event is triggered, we don't know if it is a dblclick.
-     * So, need to wait for 200ms etc. to see if there is another mouse click.
-     * @internal
-     */
-    onPointerUp(viewer: BimViewer, event: MouseEvent): () => void;
-    private initLights;
-    /**
-     * Initialize mouse/pointer events
-     */
-    private initPointerEvents;
-    private initDatGui;
-    private initSpinner;
-    private initOthers;
-    private initLocalization;
-    private initNavCube;
-    private initAxes;
-    private initStats;
-    private initContextMenu;
-    private initToolbar;
-    private initBottomBar;
-    /**
-     * If there is any 2d model loaded
-     * @internal
-     */
-    get has2dModel(): boolean;
-    private showContextMenu;
-    private handleRightClick;
-    private sycnCameraPosition;
-    private sycnControls;
-    setToOrthographicCamera(isOrthCamera?: boolean): void;
-    protected animate(): void;
-    /**
-     * This is a method called in animate() in order to optimize rendering speed.
-     * The idea is to hide any model out of view frustrum.
-     */
-    private frustrumCullingByModelBBox;
-    /**
-     * In order to have a better performance, it should only render when necessary.
-     * Usually, we should enable render for these cases:
-     *  - Anything added to, removed from scene, or objects' position, scale, rotation, opacity, material, etc. changed
-     *  - Anything selected/unselected
-     *  - Camera changed
-     *  - Render area resized
-     * @internal
-     */
-    enableRender: (time?: number) => void;
-    /**
-     * In order to have a better performance, it should only render when necessary.
-     * Usually, we should enable render for these cases:
-     *  - measurements
-     * @internal
-     */
-    enableSVGRender: (time?: number) => void;
-    destroy(): void;
-    /**
-     * Loads a 3d model from local
-     * @internal
-     */
-    loadLocalModel(url: string, modelCfg: ModelConfig, onProgress?: (event: ProgressEvent) => void): Promise<void>;
-    /**
-     * Loads a 3d model
-     */
-    loadModel(modelCfg: ModelConfig, onProgress?: (event: ProgressEvent) => void): Promise<void>;
-    /**
-     * Applies options and add object to scene.
-     */
-    private applyOptionsAndAddToScene;
-    /**
-     * Add newly added object to scene.
-     * Also, usually(but not always) we should regenerate sky and go to home view
-     * @param object
-     */
-    private addLoadedModelToScene;
-    /**
-     * We won't set a opacity directly, because that way will lose model's original opacity value
-     * @param isAdd is add or remove the opacity we added
-     * @param opacity
-     */
-    addOrRemoveObjectOpacity(isAdd?: boolean, opacity?: number, includeObjectUuids?: string[], excludeObjectUuids?: string[]): void;
-    /**
-     * @internal
-     */
-    hasTransparentObject(): boolean;
-    /**
-     * @internal
-     */
-    showVertexNormals(show: boolean, size?: number): void;
-    protected resize(width?: number, height?: number): void;
-    /**
-     * @internal
-     */
-    getRaycaster(): THREE.Raycaster | undefined;
-    /**
-     * @internal
-     */
-    getRaycastableObjects(): THREE.Object3D[];
-    /**
-     * Gets intersections by given mouse location.
-     * If no MouseEvent is passed in, use (0, 0) as the raycaster's origin.
-     */
-    private getIntersections;
-    private getAllIntersections;
-    /**
-     * Handles mouse click event
-     */
-    private handleMouseClick;
-    /**
-     * Select or unselect an object.
-     * It doesn't support selecting more than one objects.
-     * It doesn't support selecting a parent object which doesn't have material itself.
-     * In order to support de-select, we'll need to store some information, we do this via userData:
-     * For InstancedMesh, there are two cases:
-     * 1) One Mesh in InstancedMesh is selected
-     * it adds following to selected object: userData \{
-     *   instanceId: number,
-     *   originalMatrix: THREE.Matrix4,
-     *   clonedMesh: THREE.Mesh
-     * \}
-     * 2) The whole InstancedMesh is selected. This case is no different from a normal Mesh is selected, so:
-     * For Mesh, it adds: userData \{
-     *   originalMaterial: THREE.Material
-     * \}
-     * @param object
-     * @param instanceId pass in instanceId if an InstancedMesh is selected
-     * @param depthTest set to false if caller want to make sure user can see it. When an object is
-     * selected by user manually, we don't need to make sure user can see it. While if selection is
-     * made by program, we parbably need to make sure user can see it, in other words, the selected
-     * object won't be blocked by other objects.
-     */
-    selectObject(object?: THREE.Object3D, instanceId?: number, batchId?: number, depthTest?: boolean | undefined): void;
-    /**
-     * Clears the current selection
-     */
-    clearSelection(): void;
-    /**
-     * Make camera fly to objects
-     */
-    protected flyToObjects(objects: THREE.Object3D[]): void;
-    /**
-     * Make camera fly to an object
-     */
-    flyToObject(object: THREE.Object3D): void;
-    /**
-     * Flies to current selected object if any
-     */
-    protected flyToSelectedObject(): void;
-    /**
-     * Flies to a random object (by alt + r).
-     * It is useful when either the data is wrong or there is bug in program,
-     * then we cannot see anything in the scene!
-     */
-    protected flyToRandomObject(): void;
-    /**
-     * Make camera fly to target position with given lookAt position
-     * @param position camera's target position
-     * @param lookAt camera's new lookAt position
-     */
-    flyTo(position: THREE.Vector3, lookAt: THREE.Vector3, onCompleteCallback?: () => void): void;
-    /**
-     * Fits the camera to view all objects in scene
-     */
-    viewFitAll(): void;
-    /**
-     * Goes to home view
-     */
-    goToHomeView(): void;
-    /**
-     * Tries to adjust camera near/far clip plane according to objects size in scene.
-     * Do this to avoid the case when objects are too small or big thus clipped!
-     */
-    private tryAdjustCameraNearAndFar;
-    /**
-     * Regenerates skybox according to models' location and size
-     */
-    private regenSkyOfGradientRamp;
-    /**
-     * Regenerates ground grid according to models' location and size
-     */
-    private regenGroundGrid;
-    /**
-     * Enables or disable Composer
-     * @internal
-     */
-    enableComposer(enable: boolean): void;
-    /**
-     * Enables or disable RenderPass
-     * @internal
-     */
-    enableRenderPass(enable: boolean): void;
-    /**
-     * Enables or disable FxaaPass
-     * @internal
-     */
-    enableFxaaPass(enable: boolean): void;
-    /**
-     * Enables or disable SAOPass
-     * @internal
-     */
-    enableSaoPass(enable: boolean): void;
-    /**
-     * Enables or disable SSAOPass
-     * @internal
-     */
-    enableSsaoPass(enable: boolean): void;
-    /**
-     * Enables or disable OutlinePass
-     * @internal
-     */
-    enableOutlinePass(enable: boolean): void;
-    /**
-     * Enables or disable SSAARenderPass
-     * @internal
-     */
-    enableSsaaPass(enable: boolean): void;
-    /**
-     * Enables or disable BloomPass
-     * @internal
-     */
-    enableBloomPass(enable: boolean): void;
-    /**
-     * Enables or disable UnrealBloomPass
-     * @internal
-     */
-    enableUnrealBloomPass(enable: boolean): void;
-    /**
-     * Enable section.
-     * Currently, it only implemented local(object) box section.
-     */
-    enableSection(sectionMode?: SectionMode): void;
-    disableSection(): void;
-    /**
-     * Activates one of "Distance", "Area" or "Angle" measurement
-     * @param type "Distance", "Area" or "Angle"
-     */
-    activateMeasurement(type: MeasurementType): void;
-    /**
-     * Deactivates measurement
-     */
-    deactivateMeasurement(): void;
-    /**
-     * Clears all measurement results
-     */
-    clearMeasurements(): void;
-    /**
-     * @internal
-     */
-    enableWebCam(): void;
-    /**
-     * @internal
-     */
-    disableWebCam(): void;
-    /**
-     * Sets environment for the scene.
-     * @param hdrUrl Full path of picture url in hdr format
-     */
-    setEnvironment(hdrUrl: string): void;
-    /**
-     * Sets environment for the scene.
-     * @param data Uint16Array of the hdr content
-     * @internal
-     */
-    setEnvironmentFromDataArray(data?: Uint16Array): void;
-    takeObjectsScreenshot(uniqueIds: string[]): Promise<unknown>;
-    /**
-     * Instatiates leaf nodes of given object.
-     * If objects' geometry and material are the same, they can be instanced.
-     * @param object
-     */
-    private instantiate;
-    /**
-     * Merges leaf nodes of given object.
-     * If objects' materials are the same, they can be merged.
-     * @param object
-     */
-    private merge;
-    /**
-     * Sets spinner visibility
-     * @internal
-     */
-    setSpinnerVisibility(visible: boolean): void;
-    /**
-     * Increases job count, and show spinner accordingly
-     * @internal
-     */
-    increaseJobCount(): void;
-    /**
-     * Decreases job count, and hide spinner accordingly
-     * @internal
-     */
-    decreaseJobCount(): void;
-    /**
-     * Calls addEventListener of a node.
-     * This makes sure to removeEventListener properly
-     * @param node window, dom element, etc.
-     * @param type 'change', 'keydown', etc.
-     * @param func event callback
-     */
-    private addEvent;
-    /**
-     * Updates project settings
-     * @internal
-     */
-    updateProjectSettings(settings: SettingsType): void;
-    private dynamicallyUpdateControllerTarget;
-    /**
-     * Compute bounding box of loaded models
-     * @internal
-     */
-    computeBoundingBox(): THREE.Box3;
-}
diff --git a/public/demo/libs/types/core/viewers/DxfViewer.d.ts b/public/demo/libs/types/core/viewers/DxfViewer.d.ts
deleted file mode 100644
index fcb840a..0000000
--- a/public/demo/libs/types/core/viewers/DxfViewer.d.ts
+++ /dev/null
@@ -1,715 +0,0 @@
-import * as THREE from "three";
-import Stats from "three/examples/jsm/libs/stats.module";
-import { Event } from "../utils";
-import { Toolbar } from "../toolbar";
-import { DxfLayer } from "../dxf";
-import { ILayoutObject } from "../dxf-parser";
-import { DxfModelConfig, DxfViewerConfig } from "../Configs";
-import { MeasurementData, MeasurementType } from "../measure/";
-import { OrbitControls } from "three/examples/jsm/controls/OrbitControls";
-import { Font } from "three/examples/jsm/loaders/FontLoader";
-import { MarkupData, MarkupType } from "../markup/Constants";
-/**
- * Measurements for DxfViewer contains additional information, e.g. layoutName.
- * DxfViewer doesn't maintain the relationship between model and measurement data,
- * business logic should knows which model a set of measurement data belong to.
- */
-export interface DxfMeasurementData extends MeasurementData {
-    layoutName?: string;
-}
-/**
- * Markup for DxfViewer contains additional information, e.g. layoutName.
- * DxfViewer doesn't maintain the relationship between model and markup data,
- * business logic should knows which model a set of markup data belong to.
- */
-export interface DxfMarkupData extends MarkupData {
-    layoutName?: string;
-}
-export interface DxfLayers {
-    modelId: string;
-    layers: Record<string, DxfLayer>;
-}
-/**
- * @internal
- */
-export declare enum ModeType {
-    Measurement = 0,
-    Markup = 1
-}
-/**
- * Threejs objects are organized in tree view as below:
- *
- * - modelLevelObject1              (THREE.Group, name = <modelId>)
- *     - layoutLevelObject1         (THREE.Group, name = <layout name>, used to control layout visibility)
- *         - entityLevelObject1     (THREE.Point/Line/Mesh/Group)
- *
- * - Layer threejs objects
- * {
- *    layerName:[threejsObject1,threejsObject2,threejsObject3,...] (THREE.Point/Line/Mesh)
- * }
- */
-/**
- * Supported dxf version: AutoCAD 2018. Both binary and ascii are supported.
- *
- * DxfViewer version is 1.0.0 currently
- *
- * Json Encoding: UTF-8 encoding without BOM
- *
- * Coordinate system: right-handed, y-up
- *
- * About units:
- * - Distance units follows the master dxf file
- * - Area units follows the master dxf file
- * - Angle units is degree, counterclockwise by default
- * - Time unit is Second
- *
- * Color: use rgb/rgba, values between 0-1
- *
- * @example
- * ``` typescript
- * const viewerCfg = {
- *     containerId: "myCanvas",
- *     enableToolbar: true,
- *     enableSpinner: true,
- *     enableLayoutBar: true,
- * };
- * const modelCfg = {
- *     modelId: "id_0",
- *     name: "sample",
- *     src: "http://www.abc.com/sample.dxf",
- * }
- * const fontFiles = ["http://www.abc.com/hztxt.shx", "http://www.abc.com/simplex.shx"];
- * const viewer = new DxfViewer(viewerCfg);
- * await viewer.setFont(fontFiles);
- * await viewer.loadModelAsync(modelCfg);
- * ```
- */
-export declare class DxfViewer extends Event {
-    private readonly CAMERA_Z_POSITION;
-    private readonly CAMERA_MIN_ZOOM;
-    private readonly MODEL_LAYOUT_NAME;
-    private readonly COMPARE_MARKUPS;
-    private timer;
-    /**
-     * @internal
-     */
-    translate: import("i18next").TFunction;
-    /**
-     * @internal
-     */
-    container: HTMLElement;
-    /**
-     * @internal
-     */
-    camera?: THREE.OrthographicCamera;
-    /**
-     * @internal
-     */
-    scene: THREE.Scene;
-    /**
-     * @internal
-     */
-    renderer?: THREE.WebGLRenderer;
-    protected enableSVGRenderer: boolean;
-    private svgRenderer?;
-    /**
-     * @internal
-     */
-    controls?: OrbitControls;
-    protected font?: Font;
-    protected enableSelection?: boolean;
-    protected selectedObject?: THREE.Object3D;
-    protected stats?: Stats;
-    private loadedModels;
-    private masterModelId;
-    private dxfLayoutBar?;
-    protected height: number;
-    protected width: number;
-    private raycaster?;
-    private cameraUpdateInterval?;
-    private mouseMoved;
-    private mouseDoubleClicked;
-    protected selected: boolean;
-    private measurementManager?;
-    private markupManager?;
-    private raf?;
-    protected renderEnabled: boolean;
-    private svgRenderEnabled;
-    private timeoutSymbol?;
-    private spinner?;
-    private loadingProgressBar?;
-    private jobCount;
-    /**
-     * @internal
-     */
-    rootHtmlElement: HTMLElement;
-    private contextMenu?;
-    private axes?;
-    /**
-     * @internal
-     */
-    toolbar?: Toolbar<DxfViewer>;
-    private bottomBar?;
-    protected viewerCfg: DxfViewerConfig;
-    /**
-     * @internal
-     */
-    groundPlane?: THREE.Mesh;
-    private enableHideVisuallySmallObjects;
-    private sortedHidableObjects;
-    private lastCameraZoom;
-    private activeLayoutName;
-    private layoutInfos;
-    private units;
-    private raycastableObjects;
-    private changes;
-    private fpsUtils;
-    private compareMarkupCanvas;
-    private compareMarkupCtx;
-    private compareMarkupDataArray;
-    /**
-     * @internal
-     */
-    mode: ModeType;
-    constructor(viewerCfg: DxfViewerConfig);
-    /**
-     * Initialize everything it needs
-     * @internal
-     */
-    protected init(): void;
-    private initContainer;
-    private initScene;
-    private initRenderer;
-    /**
-     * Hides the compare markup canvas
-     */
-    hideCompareMarkupCanvas(): void;
-    private initCompareMarkupCanvas;
-    private setCompareMarkupCanvasSize;
-    private initCamera;
-    /**
-     * @internal
-     */
-    protected initControls(): void;
-    private initRootHtmlElement;
-    private onResize;
-    protected onControlsChange(viewer: DxfViewer): () => void;
-    protected onControlsEnd(viewer: DxfViewer): () => void;
-    private initSpinner;
-    /**
-     * Initialize mouse/pointer events
-     */
-    private initEvents;
-    protected initMouseWheel(): void;
-    protected initOthers(): void;
-    private initLocalization;
-    private initAxes;
-    private initStats;
-    showStats(id: number): void;
-    private initToolbar;
-    private initBottomBar;
-    private initLoadingProgressBar;
-    /**
-     * Shows the layout bar
-     * @internal
-     */
-    showLayoutBar(): void;
-    /**
-     * Hides the layout bar
-     * @internal
-     */
-    hideLayoutBar(): void;
-    protected animate(): void;
-    /**
-     * In order to have a better performance, it should only render when necessary.
-     * Usually, we should enable render for these cases:
-     *  - Anything added to, removed from scene, or objects' position, scale, rotation, opacity, material, etc. changed
-     *  - Anything selected/unselected
-     *  - Camera changed
-     *  - Render area resized
-     * @internal
-     */
-    enableRender: (time?: number) => void;
-    /**
-     * In order to have a better performance, it should only render when necessary.
-     * Usually, we should enable render for these cases:
-     *  - measurements
-     * @internal
-     */
-    enableSVGRender: (time?: number) => void;
-    getFps(): number;
-    /**
-     * Destroies DxfViewer
-     */
-    destroy(): void;
-    /**
-     * Used to indicate how many dxf is loading
-     */
-    private loadingDxfCount;
-    /**
-     * Loads a dxf file.
-     * The first loaded file will be taken as a "master" model.
-     * Any other files are non-master, we call "overlay" model.
-     * We'll load everything of a master model, including model and paper space.
-     * For an overlay model, we'll only load its model space. And its model space can only
-     * overly to master model's model space.
-     * @example
-     * ``` typescript
-     * const viewerCfg = {
-     *     containerId: "myCanvas",
-     * };
-     * const modelCfg = {
-     *     modelId: "id_0",
-     *     name: "dxf 0",
-     *     src: "http://www.abc.com/sample.dxf",
-     * }
-     * const viewer = new DxfViewer(viewerCfg);
-     * await viewer.loadModelAsync(modelCfg, (event) => {
-     *     const progress = (event.loaded * 100) / event.total;
-     *     console.log(`${event.type}: ${progress}%`);
-     * });
-     * console.log("Loaded");
-     * ```
-     */
-    loadModelAsync(modelCfg: DxfModelConfig, onProgress?: (event: ProgressEvent) => void): Promise<void>;
-    /**
-     * Unloads a dxf
-     * @internal
-     */
-    unloadDxf(): void;
-    /**
-     * If it is under compare mode
-     */
-    private compareMode;
-    /**
-     * If it is under compare mode
-     */
-    isCompareMode(): boolean;
-    /**
-     * Compares two dxf files. Note that:
-     * - It only compares model spaces.
-     * - It shouldn't load anything else before and after compare.
-     * @param url1 The first dxf to be compared
-     * @param url2 The second dxf to be compared
-     * @internal
-     */
-    compare(url1: string, url2: string, onProgress?: (event: ProgressEvent) => void): Promise<void>;
-    /**
-     * Gets loaded entity count
-     * @internal
-     * @returns {number}
-     */
-    getEntitiesCount(): number;
-    /**
-     * Gets loaded dxf model id array
-     */
-    protected getLoadedDxfModelIds(): string[];
-    /**
-     * Gets layouts
-     */
-    getLayoutNames(): string[];
-    /**
-     * Gets layouts.
-     * Only returns master model's layouts.
-     */
-    protected getLayouts(): ILayoutObject[];
-    private handleOverlayDxf;
-    /**
-     * Activates a layout
-     */
-    activateLayout(layoutName: string): void;
-    /**
-     * Calculates the boundingBox of objects with child objects in the children of layoutLevelObject
-     */
-    private calBoundingBoxOfLayoutChild;
-    /**
-     * Gets active layout
-     */
-    getActiveLayoutName(): string | undefined;
-    /**
-     * Gets dxf layers.
-     * @example
-     * ``` typescript
-     * const dxfLayers = viewer.getLayers();
-     * for (let i = 0; i < dxfLayers.length; ++i) {
-     *     const layers = dxfLayers[i].layers;
-     *     const layerNames = Object.keys(layers).sort();
-     *     console.log(layerNames);
-     * }
-     * ```
-     */
-    getLayers(): DxfLayers[];
-    /**
-     * Sets model's (aka, a dxf file) visibility.
-     * @throws Throws exception if modelId doesn't exist.
-     */
-    setModelVisibility(modelId: string, visible: boolean): void;
-    /**
-     * Sets layer's visibility.
-     * @param layerName Layer's name to show or hide
-     * @param visible Layer's target visibility
-     * @param modelId Useful when more than one model is loaded, if not specified, will use the master model.
-     * @throws Throws exception if given modelId doesn't exist.
-     * @example
-     * ``` typescript
-     * // Hides layer "0"
-     * viewer.setLayerVisibility("0", false);
-     * ```
-     */
-    setLayerVisibility(layerName: string, visible: boolean, modelId?: string): void;
-    /**
-     * Sets layer's opacity
-     * @internal
-     */
-    setLayerOpacity(): void;
-    /**
-     * Sets layer's color
-     * @throws Throws exception if layer doesn't exist.
-     * @internal
-     */
-    setLayerColor(layerName: string, color: number, modelId?: string): void;
-    /**
-     * Sets font.
-     * This needs to be called before loading a dxf, it won't affect any loaded text.
-     * It accepts shx or typeface formats. For typeface, it only support passing in 1 font file in the array for now.
-     * @param urls font file urls
-     */
-    setFont(urls: string[]): Promise<void>;
-    /**
-     * Sets display length units.
-     * @internal Not implemented yet!
-     * @default Millimeters
-     */
-    setDisplayLengthUnits(): void;
-    /**
-     * Sets display area units
-     * @internal Not implemented yet!
-     * @default Meters
-     */
-    setDisplayAreaUnits(): void;
-    /**
-     * Sets display decimal digits
-     * @internal Not implemented yet!
-     * @default 2
-     */
-    setDisplayPrecision(): void;
-    /**
-     * Activates one of "Distance", "Area" or "Angle" measurement
-     * @param type "Distance", "Area" or "Angle"
-     * @example
-     * ``` typescript
-     * viewer.activateMeasurement(MeasurementType.Distance);
-     * ```
-     */
-    activateMeasurement(type: MeasurementType): void;
-    /**
-     * Deactivates measurement
-     */
-    deactivateMeasurement(): void;
-    /**
-     * Gets active measurement type
-     */
-    getActiveMeasurementType(): MeasurementType | undefined;
-    /**
-     * Gets all measurements
-     * @example
-     * ``` typescript
-     * const measurementData = viewer.getMeasurements();
-     * console.log(measurementData);
-     * ```
-     */
-    getMeasurements(): DxfMeasurementData[];
-    /**
-     * Sets measurement data.
-     * User can set measurement data for all layouts, DxfViewer manages their visibilities
-     * for different layouts.
-     * @example
-     * ``` typescript
-     * const measurementData = [{
-     *     type: "Distance",
-     *     id: "c6ea70a3-ddb0-4dd0-87c8-bd2491936428",
-     *     points: [[0, 1000], [5000, 1000]],
-     *     layoutName: "Model",
-     * }];
-     * viewer.setMeasurements(measurementData);
-     * ```
-     */
-    setMeasurements(measurementData: DxfMeasurementData[]): void;
-    /**
-     * Selects a measurement by id
-     * @internal
-     */
-    selectMeasurement(id: string): void;
-    /**
-     * Unselects a measurement by id
-     * @internal
-     */
-    unselectMeasurement(): void;
-    /**
-     * Removes a measurement
-     */
-    removeMeasurementById(id: string): void;
-    setMeasurementsVisibility(visible: boolean): void;
-    /**
-     * Clears all measurement results
-     */
-    clearMeasurements(): void;
-    /** markup start **/
-    /**
-     * Activates markup feature
-     * @param type MarkupType | undefined
-     * @example
-     * ``` typescript
-     * viewer.activateMarkup(MarkupType.Arrow);
-     * ```
-     */
-    activateMarkup(type?: MarkupType): void;
-    /**
-     * Deactivates markup
-     */
-    deactivateMarkup(): void;
-    /**
-     * Gets active markup type
-     */
-    getActiveMarkupType(): MarkupType | undefined;
-    /**
-     * Set markup stroke color
-     * @internal
-     */
-    setMarkupStrokeStyle(color: string): void;
-    /**
-     * @internal
-     */
-    getMarkupStrokeStyle(): string | undefined;
-    /**
-     * Set markup fill color
-     * @internal
-     */
-    setMarkupFillStyle(color: string): void;
-    /**
-     * @internal
-     */
-    getMarkupFillStyle(): string | undefined;
-    /**
-     * Set markup stroke line width
-     * @internal
-     */
-    setMarkupLineWidth(lineWidth: number): void;
-    /**
-     * @internal
-     */
-    getMarkupLineWidth(): number | undefined;
-    /**
-     * Set markup font size
-     * @internal
-     */
-    setMarkupFontSize(fontSize: number): void;
-    /**
-     * @internal
-     */
-    getMarkupFontSize(): number | undefined;
-    /**
-     * Gets all markups
-     * @returns DxfMarkupData array
-     */
-    getMarkups(): DxfMarkupData[];
-    /**
-     * Sets markup data.
-     * User can set markup data for all layouts, DxfViewer manages their visibilities
-     * for different layouts.
-     * @example
-     * ``` typescript
-     * const markupData = [{
-     *     type: "Arrow",
-     *     id: "c6ea70a3-ddb0-4dd0-87c8-bd2491936428",
-     *     lineWidth: 2,
-     *     strokeStyle: "#ff0000",
-     *     fillStyle: "#ff000030",
-     *     points: [[0, 0], [1000, 1000]],
-     *     layoutName: "Model",
-     * }];
-     * viewer.setMarkups(markupData);
-     * ```
-     */
-    setMarkups(markupData: DxfMarkupData[]): void;
-    setMarkupsVisibility(visible: boolean): void;
-    /**
-     * Clears markups
-     */
-    clearMarkups(): void;
-    /** markup end **/
-    /**
-     * draw compare markups
-     */
-    private drawCompareMarkups;
-    private drawCompareMarkup;
-    private getCompareMarkupTolerance;
-    private getCompareMarkupBBox;
-    private getLayoutByName;
-    private getActiveLayoutInfo;
-    private getMsTransformMatrix;
-    private switchTransformMs;
-    private getLayoutExtentEx;
-    private getModelSpaceExtent;
-    private getLayoutExtent;
-    /**
-     * Shows objects for given layout, and hide any other layouts.
-     */
-    private showLayoutObjects;
-    private getLayoutViewports;
-    private setMaterialUniforms;
-    /**
-     * Checks if a layer is frozen for viewport (VP Freeze)
-     */
-    private isLayerFrozenForViewport;
-    private generateObjectsByViewport;
-    private findSpatialFilter;
-    private getAnyMaterial;
-    private addSpatialFilterSection;
-    private getObjectsByBoundingBox;
-    private getDxfUnits;
-    private generateSectionsBySpatialFilter;
-    /**
-     * Add newly added object to scene.
-     * Also, usually(but not always) we should regenerate sky and go to home view
-     * @param object
-     */
-    private addLoadedModelToScene;
-    protected resize(width?: number, height?: number): void;
-    /**
-     * @internal
-     */
-    getRaycaster(): THREE.Raycaster | undefined;
-    /**
-     * Gets raycast-able objects.
-     * Raycast-able objects should be visible objects in scene.
-     * @internal
-     */
-    getRaycastableObjects(): THREE.Object3D[];
-    /**
-     * Gets intersections by given mouse location.
-     * If no MouseEvent is passed in, use (0, 0) as the raycaster's origin.
-     */
-    private getIntersections;
-    /**
-     * Handles mouse click event
-     */
-    private handleMouseClick;
-    /**
-     * Select or unselect an object.
-     */
-    protected selectObject(object?: THREE.Object3D, depthTest?: boolean): void;
-    /**
-     * Clears the current selection
-     */
-    protected clearSelection(): void;
-    /**
-     * Makes camera fly to objects
-     */
-    protected flyToObjects(objects: THREE.Object3D[]): void;
-    /**
-     * Make camera fly to an object
-     */
-    protected flyToObject(object: THREE.Object3D): void;
-    /**
-     * Flies to current selected object if any
-     */
-    protected flyToSelectedObject(): void;
-    /**
-     * Flies to a random object (by alt + r).
-     * It is useful when either the data is wrong or there is bug in program,
-     * then we cannot see anything in the scene!
-     */
-    protected flyToRandomObject(): void;
-    /**
-     * Makes camera fly to target position with given lookAt position
-     * @param position camera's target position
-     * @param lookAt camera's new lookAt position
-     * @param targetCameraZoom camera's target zoom value
-     */
-    private flyTo;
-    /**
-     * Moves camera to target position
-     * @param position 2d position
-     */
-    protected goTo(position: THREE.Vector2 | THREE.Vector3, targetCameraZoom?: number, animate?: boolean): void;
-    /**
-     * Moves camera to home view
-     */
-    goToHomeView(): void;
-    /**
-     * Zooms to specific bounding box
-     * @internal
-     */
-    zoomToBBox(bbox: THREE.Box3): void;
-    /**
-     * Zooms to a compare change
-     * @param handle a changing entity's handle
-     */
-    protected zoomToCompareChange(handle: string): void;
-    /**
-     * Sets background color
-     * @param r value between 0-1
-     * @param g value between 0-1
-     * @param b value between 0-1
-     * @example
-     * ``` typescript
-     * // Sets background to gray
-     * viewer.setBackgroundColor(0.5, 0.5, 0.5);
-     * ```
-     */
-    setBackgroundColor(r: number, g: number, b: number): void;
-    /**
-     * Sets spinner visibility
-     */
-    protected setSpinnerVisibility(visible: boolean): void;
-    /**
-     * Increases job count, and show spinner accordingly
-     */
-    protected increaseJobCount(): void;
-    /**
-     * Decreases job count, and hide spinner accordingly
-     */
-    protected decreaseJobCount(): void;
-    /**
-     * Gets LayoutInfo by layoutName. It creats LayoutInfo if doesn't exist.
-     */
-    private getLayoutInfo;
-    /**
-     * Creates a ground plane which is much bigger than bbox.
-     */
-    private updateGroundPlane;
-    /**
-     * Merges objects by layer and layout.
-     */
-    private merge;
-    /**
-     * Compute bounding box of loaded models
-     * @internal
-     */
-    computeBoundingBox(): THREE.Box3;
-    /**
-     * Checks if an expected zoom value is valid, and adjust its value if necessary.
-     */
-    private checkAndGetLimitedCameraZoom;
-    /**
-     * Set the visibility of dxf objects based on the camera frustum.
-     * TODO: the visibility of the children of modelspace or paperspace objects
-     */
-    private setVisibilityByCameraFrustum;
-    private getVisiblePixelSize;
-    private setLayoutHidableObjectArray;
-    private statObjects;
-    /**
-     * Updates hidable objects' visibility once camera.zoom changed.
-     */
-    private updateHidableObjectsVisibility;
-    /**
-     * Updates raycaster threshold to a proper value, so user can easily pick points and lines
-     */
-    private updateRaycasterThreshold;
-    /**
-     * Updates camera zoom value for shader materials, which are created in DXFLoader
-     */
-    private updateCameraZoomUniform;
-}
diff --git a/public/demo/libs/types/core/viewers/SimplifiedBimViewer.d.ts b/public/demo/libs/types/core/viewers/SimplifiedBimViewer.d.ts
deleted file mode 100644
index 7291bb7..0000000
--- a/public/demo/libs/types/core/viewers/SimplifiedBimViewer.d.ts
+++ /dev/null
@@ -1,141 +0,0 @@
-import * as THREE from "three";
-import { ModelConfig } from "../Configs";
-import { OrbitControls } from "three/examples/jsm/controls/OrbitControls";
-import { IsolateObjectsParam } from "../Configs";
-/**
- * @internal
- */
-export declare enum ViewerMode {
-    Browser = 0,
-    Browserless = 1,
-    Headless = 2
-}
-/**
- * @internal
- */
-export declare class SimplifiedBimViewer {
-    containerOrCanvas: HTMLDivElement | any;
-    glContext?: WebGLRenderingContext | WebGL2RenderingContext;
-    camera?: THREE.PerspectiveCamera;
-    scene: THREE.Scene;
-    renderer?: THREE.WebGLRenderer;
-    renderTarget?: THREE.WebGLRenderTarget;
-    controls?: OrbitControls;
-    selectedObject: any | undefined;
-    loadedModels: {
-        [src: string]: {
-            uuid: string;
-            bbox?: THREE.BoxHelper;
-        };
-    };
-    pmremGenerator?: THREE.PMREMGenerator;
-    private viewerMode;
-    private raycaster?;
-    private savedMaterialsForOpacity?;
-    private jobCount;
-    private bbox;
-    private outlineMaterial;
-    private outlineRoot;
-    private transparentObjectUuids;
-    constructor(containerOrCanvas: HTMLDivElement | any, viewerMode?: ViewerMode, glContext?: WebGLRenderingContext | WebGL2RenderingContext);
-    /**
-     * Initialize everything it needs
-     */
-    init(): void;
-    private initScene;
-    private isBrowserlessMode;
-    private isBrowserMode;
-    private initRenderer;
-    private initCamera;
-    private initControls;
-    private initLights;
-    /**
-     * Initialize mouse/pointer events
-     */
-    private initPointerEvents;
-    animate(): void;
-    destroy(): void;
-    loadLocalModel(url: string, modelCfg: ModelConfig, onProgress?: (event: ProgressEvent) => void): Promise<void>;
-    loadModel(modelCfg: ModelConfig, onProgress?: (event: ProgressEvent) => void): Promise<void>;
-    parseGltf(data: ArrayBuffer | string, modelCfg: ModelConfig, onSuccess: (object: THREE.Object3D) => void, onError?: (event: ErrorEvent) => void): void;
-    /**
-     * Applies options and add object to scene.
-     */
-    applyOptionsAndAddToScene: (url: string, object: THREE.Object3D, modelCfg: ModelConfig) => void;
-    /**
-     * Add newly added object to scene.
-     * Also, usually(but not always) we should regenerate sky and go to home view
-     * @param object
-     */
-    private addLoadedModelToScene;
-    /**
-     * We won't set a opacity or highlight directly, because that way will lose model's original opacity or color value
-     * @param isAdd is add or remove the opacity we added
-     * @param opacity
-     */
-    addOrRemoveObjectOpacity(isAdd?: boolean, opacity?: number, includeObjectUuids?: string[], excludeObjectUuids?: string[]): void;
-    hasTransparentObject(): boolean;
-    /**
-     * Gets intersections by given mouse location.
-     * If no MouseEvent is passed in, use (0, 0) as the raycaster's origin.
-     */
-    private getIntersections;
-    /**
-     * Handles mouse click event
-     */
-    private handleMouseClick;
-    selectObject(object?: THREE.Object3D): void;
-    /**
-     * Clears the current selection
-     */
-    clearSelection(): void;
-    /**
-     * Make camera fly to objects
-     */
-    flyToObjects(objects: THREE.Object3D[]): void;
-    /**
-     * Make camera fly to an object
-     */
-    flyToObject(object: THREE.Object3D): void;
-    /**
-     * Flies to current selected object if any
-     */
-    flyToSelectedObject(): void;
-    /**
-     * Make camera fly to target position with given lookAt position
-     * @param position camera's target position
-     * @param lookAt camera's new lookAt position
-     */
-    flyTo(position: THREE.Vector3 | number[], lookAt: THREE.Vector3 | number[], onCompleteCallback?: () => void): void;
-    goToHomeView(): void;
-    /**
-     * Sets environment for the scene.
-     * @param data Uint16Array of the hdr content
-     */
-    setEnvironmentFromDataArray(data?: Uint16Array): void;
-    /**
-     * Tries to adjust camera near/far clip plane according to objects size in scene.
-     * Do this to avoid the case when objects are too small or big thus clipped!
-     */
-    private tryAdjustCameraNearAndFar;
-    isolateObjects(params: IsolateObjectsParam[]): void;
-    private getMeshes;
-    /**
-     * Increases job count, and show spinner accordingly
-     */
-    increaseJobCount(): void;
-    /**
-     * Decreases job count, and hide spinner accordingly
-     */
-    decreaseJobCount(): void;
-    /**
-     * Compute bounding box of loaded models
-     */
-    computeBoundingBox(): THREE.Box3;
-    getContext(): WebGLRenderingContext | WebGL2RenderingContext | undefined;
-    getCameraDirection(): {
-        x: number;
-        y: number;
-        z: number;
-    };
-}
diff --git a/public/demo/libs/types/core/viewers/VRViewer.d.ts b/public/demo/libs/types/core/viewers/VRViewer.d.ts
deleted file mode 100644
index 3b68174..0000000
--- a/public/demo/libs/types/core/viewers/VRViewer.d.ts
+++ /dev/null
@@ -1,221 +0,0 @@
-import * as THREE from "three";
-import { CameraConfig, Hotpoint, Panorama, VRViewerConfig, VRViewpoint } from "../Configs";
-import { CSS2DRenderer } from "three/examples/jsm/renderers/CSS2DRenderer";
-import { CSS3DRenderer } from "three/examples/jsm/renderers/CSS3DRenderer";
-import { Toolbar } from "../toolbar";
-import { VRControls } from "../controls/VRControls";
-export declare class VRViewer {
-    container: HTMLElement;
-    /**
-     * @internal
-     */
-    vrViewerCfg: VRViewerConfig;
-    /**
-     * @internal
-     */
-    camera?: THREE.PerspectiveCamera;
-    /**
-     * @internal
-     */
-    scene: THREE.Scene;
-    /**
-     * @internal
-     */
-    renderer?: THREE.WebGLRenderer;
-    /**
-     * @internal
-     */
-    css2dRenderer?: CSS2DRenderer;
-    /**
-     * @internal
-     */
-    css3dRenderer?: CSS3DRenderer;
-    /**
-     * @internal
-     */
-    controls?: VRControls;
-    /**
-     * @internal
-     */
-    minFov: number;
-    /**
-     * @internal
-     */
-    maxFov: number;
-    private height;
-    private width;
-    private raycaster;
-    private datGui?;
-    private cameraConfig?;
-    private autoRotate;
-    private events;
-    private lastFrameExecuteTime;
-    private maxFps;
-    private isMousePressing;
-    private settings;
-    private spinner?;
-    private jobCount;
-    private viewpoints;
-    private previousViewpointId;
-    private previousPanoramaId;
-    private activeViewpointId;
-    private activePanoramaId;
-    private viewpointAssetsMap;
-    private controlsHelper?;
-    private cameraUpdateInterval?;
-    private fianlCameraPosition?;
-    private finalCameraTarget?;
-    private loadingPanos;
-    /**
-     * @internal
-     */
-    rootHtmlElement: HTMLElement;
-    private axes?;
-    /**
-     * @internal
-     */
-    toolbar?: Toolbar<VRViewer>;
-    private bottomBar?;
-    onHotpointClicked?: (hotpoint: Hotpoint) => void;
-    handleDragEnd?: () => void;
-    constructor(vrViewerCfg: VRViewerConfig, cameraCfg?: CameraConfig);
-    /**
-     * Initialize everything it needs
-     */
-    private init;
-    private initContainer;
-    private initScene;
-    private initRenderer;
-    private initCamera;
-    private initControls;
-    private onKeyDown;
-    private initLights;
-    private initEvents;
-    private initSpinner;
-    private initOthers;
-    private initRootHtmlElement;
-    private initAxes;
-    private initToolbar;
-    private initBottomBar;
-    protected animate(): void;
-    destroy(): void;
-    private onResize;
-    private onMouseWheel;
-    private updateFov;
-    setMinAndMaxFov(minFov: number, maxFov: number): void;
-    private resize;
-    /**
-     * Enables/Disables orbit controls to automatically rotate.
-     */
-    enableAutoRotate(enable: boolean): void;
-    /**
-     * Sets orbit controls' rotate speed.
-     * It requires (3600 / speed / fps) seconds for a around
-     * When speed is 1, 60fps, it requires 60s;
-     * When speed is 2, 60fps, it requires 30s;
-     */
-    setAutoRotateSpeed(speed?: number): void;
-    /**
-     * Sets camera fov. Usually 45 - 90.
-     */
-    setCameraFov(fov?: number): void;
-    /**
-     * Sets spinner visibility
-     */
-    setSpinnerVisibility(visible: boolean): void;
-    /**
-     * Calls addEventListener of a node.
-     * This makes sure to removeEventListener properly
-     * @param node window, dom element, etc.
-     * @param type 'change', 'keydown', etc.
-     * @param func event callback
-     */
-    private addEvent;
-    setCameraPositionAndDirection(position: THREE.Vector3 | number[], direction?: THREE.Vector3 | number[], animate?: boolean): void;
-    getCameraPositionAndDirection(): {
-        position: THREE.Vector3;
-        direction: THREE.Vector3;
-    } | undefined;
-    getCameraFov(): number | undefined;
-    /**
-     * Sets a group of viewpoints
-     */
-    setViewpoints(viewpoints: VRViewpoint[]): void;
-    /**
-     * Adds a panorama to a viewpoint
-     */
-    addPanorama(viewpointId: string, panorama: Panorama): void;
-    /**
-     * Checks if a panorama exists in a viewpoint
-     */
-    findPanorama(viewpointId: string, panoramaId: string): Panorama | undefined;
-    /**
-     * Sets hotpoints visibility for one or all viewpoints
-     * @param visible true or false
-     * @param viewpointId target viewpointId. Will apply to all if no viewpointId is specified
-     * @param hotpointIds target hotpointIds. Will apply to all if no hotpointIds is specified
-     */
-    setHotpointsVisibility(visible: boolean, viewpointId?: string, hotpointIds?: string[]): void;
-    /**
-     * Adds hotpoint to active viewpoint
-     */
-    addHotpoints(hotpoints: Hotpoint[]): void;
-    /**
-     * Removes hotpoint of active viewpoint
-     */
-    removeHotpoints(hotpointIds: string[]): void;
-    /**
-     * @deprecated use activatePanoramaById() instead
-     */
-    activeViewpointById(viewpointId: string, animate?: boolean, onSuccess?: (viewpoint: VRViewpoint) => void, onError?: (event: ErrorEvent) => void): void;
-    /**
-     * Activates a panorama by viewpointId and panoramaId
-     */
-    activatePanoramaById(viewpointId: string, panoramaId: string, setCameraToInitialDirection?: boolean, animate?: boolean, onSuccess?: (viewpoint: VRViewpoint) => void, onError?: (event: ErrorEvent) => void): void;
-    removeCachedPanoramas(): void;
-    /**
-     * Unlimits controls and show all assets. This is useful for debugging.
-     */
-    unlimitControlsAndShowAssets(showAllHotpoints?: boolean): void;
-    private relocateAnchorIfTooCloseToCamera;
-    /**
-     * Activates a viewpoint
-     */
-    private activatePanorama;
-    /**
-     * Creates box by 1, 6 or 24 images.
-     * For 6/24 images, caller must make sure the order is correct. The reason is that,
-     * the url can be really complex that we cannot order them here!
-     * 6 images must be in order of: right, left, top, bottom, front, back
-     * 24 images must be in order of: 4 for right(1_1, 1_2, 2_1, 2_2), 4 for left, top, bottom, front, back...
-     */
-    private createBoxByImageOrImages;
-    /**
-     * Creates a box with proper size and texture from an image.
-     */
-    private createBoxByImage;
-    /**
-     * Creates a box with proper size and texture from 6 images.
-     */
-    private createBoxBy6Images;
-    private createBoxBy24Images;
-    /**
-     * Gets intersection by given mouse location.
-     * If no MouseEvent is passed in, use (0, 0) as the raycaster's origin.
-     */
-    private getIntersection;
-    private fadeIn;
-    private fadeOut;
-    private handleCameraUpdateInterval;
-    /**
-     * Gets mouse hit result
-     */
-    getHitResult(event: MouseEvent): {
-        location: THREE.Vector3 | null;
-    };
-    /**
-     * Makes camera look to specific position
-     * @param position target position to look to
-     */
-    lookToPosition(position: [number, number, number]): void;
-}
diff --git a/public/demo/libs/types/core/viewers/index.d.ts b/public/demo/libs/types/core/viewers/index.d.ts
deleted file mode 100644
index 281d9d2..0000000
--- a/public/demo/libs/types/core/viewers/index.d.ts
+++ /dev/null
@@ -1,4 +0,0 @@
-export * from "./BimViewer";
-export * from "./DxfViewer";
-export * from "./SimplifiedBimViewer";
-export * from "./VRViewer";
diff --git a/public/demo/libs/types/core/vr/BaseVRMesh.d.ts b/public/demo/libs/types/core/vr/BaseVRMesh.d.ts
deleted file mode 100644
index 6a1592d..0000000
--- a/public/demo/libs/types/core/vr/BaseVRMesh.d.ts
+++ /dev/null
@@ -1,37 +0,0 @@
-import * as THREE from "three";
-/**
- * The base class of vr mesh.
- */
-export declare class BaseVRMesh extends THREE.Group {
-    protected textureLoader: THREE.TextureLoader;
-    protected images: string[];
-    protected mesh?: THREE.Object3D;
-    protected thumbnailImages?: string[];
-    protected thumbnailMesh?: THREE.Mesh;
-    protected size: number;
-    private fadingInInterval?;
-    private fadingOutInterval?;
-    constructor(images: string[], thumbnailImages?: string[], size?: number);
-    /**
-     * Fades in by changing its opacity
-     */
-    fadeIn(durationInMs?: number): void;
-    protected materialEquals(materials1: THREE.Material[], materials2: THREE.Material[]): boolean;
-    /**
-     * Fades out by changing its opacity.
-     * In the meantime, will dynamically change its scale. We do this because there is
-     * bug in threejs that when two or more pictures are transparent, it may render improperly!
-     */
-    fadeOut(durationInMs?: number): void;
-    /**
-     * Clears existing fadeIn/fadeOut intervals if any
-     */
-    private clearFading;
-    protected getMaterials(): THREE.Material[];
-    protected create(): void;
-    protected createThumbnailMesh(size: number): Promise<void>;
-    protected loadTextures(images: string[]): THREE.Texture[];
-    protected loadTexturesAsync(images: string[]): Promise<THREE.Texture[]>;
-    destroyMesh(mesh: THREE.Mesh): void;
-    destroy(): void;
-}
diff --git a/public/demo/libs/types/core/vr/VRCube.d.ts b/public/demo/libs/types/core/vr/VRCube.d.ts
deleted file mode 100644
index 3f9bbed..0000000
--- a/public/demo/libs/types/core/vr/VRCube.d.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-import { BaseVRMesh } from "./BaseVRMesh";
-/**
- * A cube contains 6 planes
- * "r" | "l" | "u" | "d" | "f" | "b": means left, right, up, down, front, back
- * x, -x, y, -y, z, -z, aka, right, left, up/top, down/bottom, front, back
- */
-export declare class VRCube extends BaseVRMesh {
-    constructor(images: string[], thumbnailImages?: string[], size?: number);
-    create(): Promise<void>;
-    protected createMesh(): Promise<void>;
-}
diff --git a/public/demo/libs/types/core/vr/VRCube24Faces.d.ts b/public/demo/libs/types/core/vr/VRCube24Faces.d.ts
deleted file mode 100644
index d0d8a3e..0000000
--- a/public/demo/libs/types/core/vr/VRCube24Faces.d.ts
+++ /dev/null
@@ -1,44 +0,0 @@
-import { BaseVRMesh } from "./BaseVRMesh";
-/**
- * A cube contains 6 planes, each plane contains 4 sub-planes as bellow:
- * ratio, 1 : 1
- *    width0 : width1
- *  ______________________
- * |           |          |
- * | 1024x1024 |          |
- * |  _1_1.jpg | _1_2.jpg |
- * |___________|__________|
- * |           |          |
- * |           |          |
- * |  _2_1.jpg | _2_2.jpg |
- * |___________|__________|
- *
- * ratio, 4 : 1
- *    width0 : width1
- *  ________________
- * |           |    |
- * | 1024x1024 |    |
- * |  _1_1.jpg |    | _1_2.jpg
- * |___________|____|
- * |           |    | 256x256
- * |___________|____| _2_2.jpg
- *   _2_1.jpg
- *
- * An example of image name is l1_b_1_2.jpg
- * l: level;
- * "r" | "l" | "u" | "d" | "f" | "b": means left, right, up, down, front, back
- * x, -x, y, -y, z, -z, aka, right, left, up/top, down/bottom, front, back
- */
-export declare class VRCube24Faces extends BaseVRMesh {
-    private ratio;
-    private subPlaneWidth0;
-    private subPlaneWidth1;
-    /**
-     * @param images must be in order of right, left, up/top, down/bottom, front, back
-     * And the 4 images for each side, must be in order of 1_1, 1_2, 2_1, 2_2.
-     */
-    constructor(images: string[], thumbnailImages?: string[], size?: number);
-    create(): Promise<void>;
-    protected createMesh(): Promise<void>;
-    private createPlaneOfAFace;
-}
diff --git a/public/demo/libs/types/core/vr/VRSphere.d.ts b/public/demo/libs/types/core/vr/VRSphere.d.ts
deleted file mode 100644
index 6cc89b7..0000000
--- a/public/demo/libs/types/core/vr/VRSphere.d.ts
+++ /dev/null
@@ -1,9 +0,0 @@
-import { BaseVRMesh } from "./BaseVRMesh";
-/**
- * A sphere that maps the one image. More than one may be included later.
- */
-export declare class VRSphere extends BaseVRMesh {
-    constructor(images: string[], thumbnailImages?: string[], size?: number);
-    create(): Promise<void>;
-    protected createMesh(): Promise<void>;
-}
diff --git a/public/demo/libs/types/core/vr/index.d.ts b/public/demo/libs/types/core/vr/index.d.ts
deleted file mode 100644
index ad686c9..0000000
--- a/public/demo/libs/types/core/vr/index.d.ts
+++ /dev/null
@@ -1,3 +0,0 @@
-export * from "./VRCube";
-export * from "./VRCube24Faces";
-export * from "./VRSphere";
diff --git a/public/demo/libs/types/core/webcam/WebCam.d.ts b/public/demo/libs/types/core/webcam/WebCam.d.ts
deleted file mode 100644
index ae63d73..0000000
--- a/public/demo/libs/types/core/webcam/WebCam.d.ts
+++ /dev/null
@@ -1,28 +0,0 @@
-import * as THREE from "three";
-/**
- * This class is just a demo yet
- * Reference to https://sbcode.net/threejs/webcam/
- * @internal
- */
-export declare class WebCam {
-    private webcamCanvas;
-    private webcam;
-    private canvasCtx;
-    private webcamTexture;
-    private shaderMaterial;
-    readonly vertexShader = "\n    varying vec2 vUv;\n    void main( void ) {\n        vUv = uv;\n        gl_Position = projectionMatrix * modelViewMatrix * vec4(position,1.0);\n    }";
-    readonly fragmentShader = "\n    uniform vec3 keyColor;\n    uniform float similarity;\n    uniform float smoothness;\n    varying vec2 vUv;\n    uniform sampler2D map;\n    void main() {\n        vec4 videoColor = texture2D(map, vUv);\n\n        float Y1 = 0.299 * keyColor.r + 0.587 * keyColor.g + 0.114 * keyColor.b;\n        float Cr1 = keyColor.r - Y1;\n        float Cb1 = keyColor.b - Y1;\n        \n        float Y2 = 0.299 * videoColor.r + 0.587 * videoColor.g + 0.114 * videoColor.b;\n        float Cr2 = videoColor.r - Y2; \n        float Cb2 = videoColor.b - Y2; \n        \n        float blend = smoothstep(similarity, similarity + smoothness, distance(vec2(Cr2, Cb2), vec2(Cr1, Cb1)));\n        gl_FragColor = vec4(videoColor.rgb, videoColor.a * blend); \n    }";
-    constructor();
-    /**
-     * Returns THREE.ShaderMaterial that can be used for PlaneGeometry, Mesh, etc.
-     */
-    getShaderMaterial(): THREE.ShaderMaterial;
-    /**
-     * Creates a plane to display webcam stream
-     */
-    createWebCamPlane(width?: number, height?: number): THREE.Mesh;
-    /**
-     * This should be called in renderer's animate method
-     */
-    animate(): void;
-}
diff --git a/public/demo/libs/types/core/webcam/index.d.ts b/public/demo/libs/types/core/webcam/index.d.ts
deleted file mode 100644
index a77f789..0000000
--- a/public/demo/libs/types/core/webcam/index.d.ts
+++ /dev/null
@@ -1 +0,0 @@
-export * from "./WebCam";
diff --git a/public/demo/libs/types/core/worker/CreateEdgesGeometry.worker.d.ts b/public/demo/libs/types/core/worker/CreateEdgesGeometry.worker.d.ts
deleted file mode 100644
index cb0ff5c..0000000
--- a/public/demo/libs/types/core/worker/CreateEdgesGeometry.worker.d.ts
+++ /dev/null
@@ -1 +0,0 @@
-export {};
diff --git a/public/demo/libs/types/core/worker/WorkerManager.d.ts b/public/demo/libs/types/core/worker/WorkerManager.d.ts
deleted file mode 100644
index b1cac24..0000000
--- a/public/demo/libs/types/core/worker/WorkerManager.d.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-import createEdgesGeometryWorker from "./CreateEdgesGeometry.worker.ts";
-export declare class CreateEdgesGeometryWorker {
-    worker: createEdgesGeometryWorker;
-    geometries: Map<string, any>;
-    private jobCount;
-    constructor();
-    add(id: string, data: Record<string, any>): void;
-    get(id: string): any;
-    init(): void;
-    postMessage(data: any): void;
-}
diff --git a/public/demo/libs/types/fetch-polyfill.d.ts b/public/demo/libs/types/fetch-polyfill.d.ts
deleted file mode 100644
index d87c485..0000000
--- a/public/demo/libs/types/fetch-polyfill.d.ts
+++ /dev/null
@@ -1,2 +0,0 @@
-declare const _default: {};
-export default _default;
diff --git a/public/demo/libs/types/index.d.ts b/public/demo/libs/types/index.d.ts
deleted file mode 100644
index 9da0d84..0000000
--- a/public/demo/libs/types/index.d.ts
+++ /dev/null
@@ -1,4 +0,0 @@
-import "./css/main.scss";
-import "./fetch-polyfill";
-export * from "./core";
-export type { Settings, CameraSettings, KeyboardSetting, MouseSetting } from "./components/settings/ProjectSettingsDef";
diff --git a/public/demo/libs/types/service/base.d.ts b/public/demo/libs/types/service/base.d.ts
deleted file mode 100644
index 4859589..0000000
--- a/public/demo/libs/types/service/base.d.ts
+++ /dev/null
@@ -1,3 +0,0 @@
-import { AxiosRequestConfig } from "axios";
-export declare function get(url: string, params?: any, config?: AxiosRequestConfig): Promise<import("axios").AxiosResponse<any>>;
-export declare function post(url: string, data?: any, config?: AxiosRequestConfig): Promise<import("axios").AxiosResponse<any>>;
diff --git a/public/demo/libs/types/service/index.d.ts b/public/demo/libs/types/service/index.d.ts
deleted file mode 100644
index 8d53f2d..0000000
--- a/public/demo/libs/types/service/index.d.ts
+++ /dev/null
@@ -1,4 +0,0 @@
-export * from "./base";
-export * from "./interceptor";
-export * from "./json";
-export * from "./project";
diff --git a/public/demo/libs/types/service/interceptor.d.ts b/public/demo/libs/types/service/interceptor.d.ts
deleted file mode 100644
index 4622bbd..0000000
--- a/public/demo/libs/types/service/interceptor.d.ts
+++ /dev/null
@@ -1,24 +0,0 @@
-import { AxiosRequestConfig, Canceler } from "axios";
-export interface PendingRequest {
-    id: string;
-    cancel: Canceler;
-}
-/**
- * Prompts error message
- * @param {string} message error message
- * @param {number} status error code
- */
-export declare const pushErrorMessage: (message: string, status?: string | undefined) => void;
-/**
- * General error handler
- * @param {Object} error error object
- */
-export declare const errorHandler: (error: any) => void;
-/**
- * General response handler
- */
-export declare function responseHandler(response: any): any;
-export declare function genRequestId(url: string, method: AxiosRequestConfig["method"], data: any): string;
-export declare function cancelPending(requestId: string): void;
-declare const instance: import("axios").AxiosInstance;
-export default instance;
diff --git a/public/demo/libs/types/service/json.d.ts b/public/demo/libs/types/service/json.d.ts
deleted file mode 100644
index 01edf92..0000000
--- a/public/demo/libs/types/service/json.d.ts
+++ /dev/null
@@ -1 +0,0 @@
-export declare function getJson(url: string): Promise<any>;
diff --git a/public/demo/libs/types/service/project.d.ts b/public/demo/libs/types/service/project.d.ts
deleted file mode 100644
index fe7dda9..0000000
--- a/public/demo/libs/types/service/project.d.ts
+++ /dev/null
@@ -1,5 +0,0 @@
-export declare function getProjects(): Promise<never[]>;
-/**
- * Gets BIM models' sences belong to a project
- * @param projectId
- */
diff --git a/public/demo/libs/types/src/components/bottom-bar/BottomBar.d.ts b/public/demo/libs/types/src/components/bottom-bar/BottomBar.d.ts
deleted file mode 100644
index 78ad1b9..0000000
--- a/public/demo/libs/types/src/components/bottom-bar/BottomBar.d.ts
+++ /dev/null
@@ -1,42 +0,0 @@
-import { Tooltip } from "../../components/tool-tip";
-import { IconClass } from "../../core/utils";
-import { BaseViewer } from "../../core/viewers/BaseViewer";
-declare enum BottomBarItemId {
-    statistics = "statistics",
-    cameraInfo = "cameraInfo",
-    stats = "stats",
-    tips = "tips"
-}
-interface BottomBarItemConfig {
-    icon: IconClass;
-    mutexIds?: BottomBarItemId[];
-    onActive?: (item: BottomBarItem) => void;
-    onDeactive?: (item: BottomBarItem) => void;
-    onClick?: (item: BottomBarItem) => void;
-    onUpdate?: (item: BottomBarItem) => void;
-}
-export declare class BottomBar {
-    protected readonly viewer: BaseViewer;
-    private element;
-    itemList: Map<string, BottomBarItem>;
-    constructor(viewer: BaseViewer);
-    update(): void;
-    private init;
-    private createItem;
-}
-declare class BottomBarItem {
-    readonly viewer: BaseViewer;
-    private readonly bottomBar;
-    protected readonly menuId: string;
-    protected cfg: BottomBarItemConfig;
-    private eventBus;
-    private itemconfig;
-    tooltip: Tooltip;
-    element: HTMLElement;
-    active: boolean;
-    constructor(viewer: BaseViewer, bottomBar: BottomBar, menuId: string, cfg: BottomBarItemConfig);
-    private createButton;
-    setActive(active: boolean): void;
-    update(): void;
-}
-export {};
diff --git a/public/demo/libs/types/src/components/bottom-bar/index.d.ts b/public/demo/libs/types/src/components/bottom-bar/index.d.ts
deleted file mode 100644
index 97b7a37..0000000
--- a/public/demo/libs/types/src/components/bottom-bar/index.d.ts
+++ /dev/null
@@ -1 +0,0 @@
-export * from "./BottomBar";
diff --git a/public/demo/libs/types/src/components/context-menu/ContextMenu.config.d.ts b/public/demo/libs/types/src/components/context-menu/ContextMenu.config.d.ts
deleted file mode 100644
index e55a99f..0000000
--- a/public/demo/libs/types/src/components/context-menu/ContextMenu.config.d.ts
+++ /dev/null
@@ -1,2 +0,0 @@
-import { ContextMenuItem } from "../../core/Configs";
-export declare const contextMenuItems: ContextMenuItem[][];
diff --git a/public/demo/libs/types/src/components/context-menu/ContextMenu.d.ts b/public/demo/libs/types/src/components/context-menu/ContextMenu.d.ts
deleted file mode 100644
index 3a945f0..0000000
--- a/public/demo/libs/types/src/components/context-menu/ContextMenu.d.ts
+++ /dev/null
@@ -1,31 +0,0 @@
-import { Toolbar } from "../../components/toolbar";
-import { Context as ContextFromConfigs, ContextMenuConfig as ContextMenuConfigFromConfigs, ContextMenuItem } from "../../core/Configs";
-import type { AxisPlaneSection, ObjectsBoxSection, PickPlaneSection } from "../../core/section";
-import type { BimViewer } from "../../core/viewers";
-export interface Context extends ContextFromConfigs {
-    section?: ObjectsBoxSection | PickPlaneSection | AxisPlaneSection;
-    toolbar?: Toolbar<BimViewer>;
-}
-export interface ContextMenuConfig extends ContextMenuConfigFromConfigs {
-    context: Context;
-}
-export declare class ContextMenu {
-    private id;
-    private container;
-    private element;
-    private handleClick;
-    context: Context;
-    itemList: [ContextMenuItem, HTMLElement][];
-    constructor(cfg: ContextMenuConfig);
-    private isEnable;
-    private isShown;
-    private getTitle;
-    private createMenuUI;
-    private createMenuGroup;
-    private createMenuItem;
-    private updateMenuItems;
-    private showMenuElement;
-    show(pageX: number, pageY: number): void;
-    hide(): void;
-    destroy(): void;
-}
diff --git a/public/demo/libs/types/src/components/context-menu/index.d.ts b/public/demo/libs/types/src/components/context-menu/index.d.ts
deleted file mode 100644
index bb193ea..0000000
--- a/public/demo/libs/types/src/components/context-menu/index.d.ts
+++ /dev/null
@@ -1,2 +0,0 @@
-export * from "./ContextMenu";
-export * from "./ContextMenu.config";
diff --git a/public/demo/libs/types/src/components/dat-gui/BimViewerDatGui.d.ts b/public/demo/libs/types/src/components/dat-gui/BimViewerDatGui.d.ts
deleted file mode 100644
index 17ce8ed..0000000
--- a/public/demo/libs/types/src/components/dat-gui/BimViewerDatGui.d.ts
+++ /dev/null
@@ -1,73 +0,0 @@
-import * as dat from "dat.gui";
-import { Exploder } from "../../core/exploder/Exploder";
-import type { BimViewer } from "../../core/viewers";
-/**
- * @internal
- */
-export declare class BimViewerDatGui {
-    viewer: BimViewer | undefined;
-    gui?: dat.GUI;
-    exploderDict?: {
-        [objId: number]: Exploder;
-    };
-    /**
-     *
-     * @param viewer pass in the Viewer3D, so we can reference its data members
-     */
-    constructor(viewer: BimViewer);
-    /**
-     * Defined all controls here, which will be displyed in dat.GUI
-     * Color should follow these formats:
-     * '#ffffff', [0, 0, 0], [0, 0, 0, 0.5], \{ h: 100, s: 0.9, v: 0.3 \}
-     */
-    readonly controls: {
-        showGroundGrid: boolean;
-        showGrassGround: boolean;
-        skyMode: string[];
-        environments: string[];
-        homeView: () => void;
-        views: string[];
-        OrthographicCamera: boolean;
-        viewpoints: boolean;
-        annotations: boolean;
-        takeSnapshot: () => void;
-        fullScreen: () => void;
-        webcam: boolean;
-        uploadFile: () => void;
-        showBimTree: boolean;
-        showPropertyPanel: boolean;
-        transparentMode: boolean;
-        showVertexNormals: boolean;
-        sectionMode: string[];
-        alVisible: boolean;
-        alColor: string;
-        alIntensity: number;
-        dlColor: string;
-        showDlHelper: boolean;
-        hlVisible: boolean;
-        hlIntensity: number;
-        hlColor: number[];
-        hlGroundColor: number[];
-        fogEnabled: boolean;
-        fogColor: number;
-        fogNearDistance: number;
-        fogFarDistance: number;
-        composerEnabled: boolean;
-        renderPassEnabled: boolean;
-        fxaaEnabled: boolean;
-        saoEnabled: boolean;
-        ssaoEnabled: boolean;
-        outlineEnabled: boolean;
-        ssaaEnabled: boolean;
-        bloomEnabled: boolean;
-        unrealBloomEnabled: boolean;
-    };
-    /**
-     * Init dat.GUI
-     */
-    init(): void;
-    private setExplodeMode;
-    open(): void;
-    close(): void;
-    beforeDestroy(): void;
-}
diff --git a/public/demo/libs/types/src/components/dxf-layout-bar/DxfLayoutBar.d.ts b/public/demo/libs/types/src/components/dxf-layout-bar/DxfLayoutBar.d.ts
deleted file mode 100644
index 97d116f..0000000
--- a/public/demo/libs/types/src/components/dxf-layout-bar/DxfLayoutBar.d.ts
+++ /dev/null
@@ -1,26 +0,0 @@
-import type { DxfViewer } from "../../core/viewers";
-export declare class DxfLayoutBar {
-    protected readonly viewer: DxfViewer;
-    private element?;
-    private content?;
-    private itemList;
-    constructor(viewer: DxfViewer);
-    init(): void;
-    private handleMouseWheel;
-    private createItem;
-    destroy(): void;
-    show(): void;
-    hide(): void;
-}
-export declare class ModelLayoutSwitchItem {
-    protected readonly viewer: DxfViewer;
-    private eventBus;
-    element: HTMLElement;
-    resetActivate?: () => void;
-    active: boolean;
-    constructor(viewer: DxfViewer, name: string);
-    private createItem;
-    setActive(active: boolean): void;
-    resetActive(): void;
-    destroy(): void;
-}
diff --git a/public/demo/libs/types/src/components/dxf-layout-bar/index.d.ts b/public/demo/libs/types/src/components/dxf-layout-bar/index.d.ts
deleted file mode 100644
index fd33d4a..0000000
--- a/public/demo/libs/types/src/components/dxf-layout-bar/index.d.ts
+++ /dev/null
@@ -1 +0,0 @@
-export * from "./DxfLayoutBar";
diff --git a/public/demo/libs/types/src/components/pop-panel/AxisSectionPopPanel.d.ts b/public/demo/libs/types/src/components/pop-panel/AxisSectionPopPanel.d.ts
deleted file mode 100644
index fda3a85..0000000
--- a/public/demo/libs/types/src/components/pop-panel/AxisSectionPopPanel.d.ts
+++ /dev/null
@@ -1,18 +0,0 @@
-import { PopPanel } from "./PopPanel";
-import { AxisPlaneSection } from "../../core/section/AxisPlaneSection";
-import type { BaseViewer } from "../../core/viewers/BaseViewer";
-export declare class AxisSectionPopPanel extends PopPanel {
-    protected axis: string;
-    protected activeItem?: string;
-    protected groupSelectNode?: HTMLElement;
-    protected activeSelectNode?: HTMLElement;
-    protected isVisible: boolean;
-    protected section: AxisPlaneSection;
-    constructor(viewer: BaseViewer);
-    keydown: (e: KeyboardEvent) => void;
-    destroy(): void;
-    createGroupSelectLayout(): void;
-    addGroupSelectItems(): void;
-    createActiveSelectLayout(): void;
-    addActiveItems(): void;
-}
diff --git a/public/demo/libs/types/src/components/pop-panel/PickSectionPopPanel.d.ts b/public/demo/libs/types/src/components/pop-panel/PickSectionPopPanel.d.ts
deleted file mode 100644
index 06f7d03..0000000
--- a/public/demo/libs/types/src/components/pop-panel/PickSectionPopPanel.d.ts
+++ /dev/null
@@ -1,18 +0,0 @@
-import { PopPanel } from "./PopPanel";
-import type { PickPlaneSection } from "../../core/section/PickPlaneSection";
-import type { BaseViewer } from "../../core/viewers/BaseViewer";
-export declare class PickSectionPopPanel extends PopPanel {
-    protected activeSelectNode?: Element;
-    protected isVisible: boolean;
-    protected enabled: boolean;
-    protected visibleNode?: HTMLElement;
-    protected resetNode?: HTMLElement;
-    protected section: PickPlaneSection;
-    constructor(viewer: BaseViewer);
-    keydown: (e: KeyboardEvent) => void;
-    destroy(): void;
-    createActiveSelectLayout(): void;
-    addActiveItems(): void;
-    enable(): void;
-    disable(): void;
-}
diff --git a/public/demo/libs/types/src/components/pop-panel/PopPanel.d.ts b/public/demo/libs/types/src/components/pop-panel/PopPanel.d.ts
deleted file mode 100644
index 2caa3ff..0000000
--- a/public/demo/libs/types/src/components/pop-panel/PopPanel.d.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-export declare class PopPanel {
-    private readonly container;
-    private element;
-    header: HTMLElement;
-    body: HTMLElement;
-    private isFollowing;
-    private diffX;
-    private diffY;
-    constructor(id: string, content: string | HTMLElement, container?: HTMLElement);
-    start: (event: MouseEvent) => void;
-    stop: () => void;
-    follow: (event: MouseEvent) => void;
-    destroy(): void;
-}
diff --git a/public/demo/libs/types/src/components/progress-bar/ProgressBar.d.ts b/public/demo/libs/types/src/components/progress-bar/ProgressBar.d.ts
deleted file mode 100644
index 30f1f05..0000000
--- a/public/demo/libs/types/src/components/progress-bar/ProgressBar.d.ts
+++ /dev/null
@@ -1,34 +0,0 @@
-export interface ProgressItem {
-    id: string;
-    div: HTMLDivElement;
-}
-export declare class ProgressBar {
-    private element;
-    private progresseItems;
-    constructor(parentElement: HTMLElement);
-    setVisibility(visible: boolean): void;
-    /**
-     * Adds a progress item
-     * @param progressItemId
-     * @param message Initial message
-     * @param progress number between 0-100
-     */
-    addProgressItem(progressItemId: string, message?: string): void;
-    /**
-     * Updates a progress item
-     * @param progressItemId
-     * @param message
-     * @param progress number between 0-100
-     */
-    updateProgress(progressItemId: string, message?: string, progress?: number): void;
-    /**
-     * Removes a progress item
-     * @param progressItemId
-     */
-    removeProgressItem(progressItemId: string): void;
-    /**
-     * Removes a progress item after some time
-     * @param progressItemId
-     */
-    delayRemoveProgressItem(progressItemId: string, delayInMs?: number): void;
-}
diff --git a/public/demo/libs/types/src/components/progress-bar/index.d.ts b/public/demo/libs/types/src/components/progress-bar/index.d.ts
deleted file mode 100644
index a550d58..0000000
--- a/public/demo/libs/types/src/components/progress-bar/index.d.ts
+++ /dev/null
@@ -1 +0,0 @@
-export * from "./ProgressBar";
diff --git a/public/demo/libs/types/src/components/settings/ProjectSettingsDef.d.ts b/public/demo/libs/types/src/components/settings/ProjectSettingsDef.d.ts
deleted file mode 100644
index b01285a..0000000
--- a/public/demo/libs/types/src/components/settings/ProjectSettingsDef.d.ts
+++ /dev/null
@@ -1,44 +0,0 @@
-/**
- * Perspective and Orthographic camera share the same settings
- * @internal
- */
-export interface CameraSettings {
-    near: number;
-    far: number;
-}
-/**
- * @internal
- */
-export interface MouseSetting {
-    sensitivity: number;
-}
-/**
- * @internal
- */
-export interface KeyboardSetting {
-    sensitivity: number;
-}
-/**
- * @internal
- */
-export interface Settings {
-    unit: string;
-    decimalPrecision: number;
-    camera: CameraSettings;
-    mouse: MouseSetting;
-    keyboard: KeyboardSetting;
-}
-/**
- * @internal
- */
-export declare const defaultSettings: Settings;
-export declare const cameraNearRange: number[];
-export declare const cameraFarRange: number[];
-export declare const unitRange: {
-    [key: string]: string;
-};
-export declare const sensitivityRange: number[];
-export declare const decimalPrecisionRange: {
-    [key: string]: number;
-};
-export declare const settingStoreKeyName = "THREE_RENDER_SETTING";
diff --git a/public/demo/libs/types/src/components/tool-tip/Tooltip.d.ts b/public/demo/libs/types/src/components/tool-tip/Tooltip.d.ts
deleted file mode 100644
index 8103ca1..0000000
--- a/public/demo/libs/types/src/components/tool-tip/Tooltip.d.ts
+++ /dev/null
@@ -1,20 +0,0 @@
-interface TooltipConfig {
-    showOnCreate?: boolean;
-    followPointer?: boolean;
-    parentNode?: HTMLElement;
-    target?: HTMLElement;
-}
-export declare class Tooltip {
-    private node;
-    private parentNode;
-    private target;
-    private childNode;
-    constructor(id: string, content?: string | HTMLElement | null, cfg?: TooltipConfig);
-    setContent(content: string | HTMLElement): void;
-    updateChildContent(content: string | HTMLElement): void;
-    follow: (event: MouseEvent) => void;
-    show: () => false | void;
-    hide: () => false | void;
-    destroy: () => void;
-}
-export {};
diff --git a/public/demo/libs/types/src/components/toolbar/MarkupToolbar.d.ts b/public/demo/libs/types/src/components/toolbar/MarkupToolbar.d.ts
deleted file mode 100644
index 8bb0a60..0000000
--- a/public/demo/libs/types/src/components/toolbar/MarkupToolbar.d.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-import { Toolbar } from "./Toolbar";
-import { ToolbarConfig, ToolbarMenuId } from "./Toolbar.constants";
-import type { BimViewer, DxfViewer, VRViewer } from "../../core/viewers";
-/**
- * @internal
- */
-export declare const DEFAULT_MARKUP_TOOLBAR_CONFIG: ToolbarConfig<DxfViewer>;
-/**
- * @internal
- */
-export declare class MarkupToolbar<T extends BimViewer | DxfViewer | VRViewer> extends Toolbar<T> {
-    constructor(bimViewer: T, menuConfig: ToolbarConfig<T>, groupConfig?: ToolbarMenuId[][] | string[][]);
-    keydown: () => void;
-}
diff --git a/public/demo/libs/types/src/components/toolbar/Toolbar.config.d.ts b/public/demo/libs/types/src/components/toolbar/Toolbar.config.d.ts
deleted file mode 100644
index bf3f164..0000000
--- a/public/demo/libs/types/src/components/toolbar/Toolbar.config.d.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-import { ToolbarConfig } from "./Toolbar.constants";
-import type { BimViewer, DxfViewer, VRViewer } from "../../core/viewers";
-/**
- * @internal
- */
-export declare const DEFAULT_BIMVIEWER_TOOLBAR_CONFIG: ToolbarConfig<BimViewer>;
-/**
- * @internal
- */
-export declare const DEFAULT_VRVIEWER_TOOLBAR_CONFIG: ToolbarConfig<VRViewer>;
-/**
- * @internal
- */
-export declare const DEFAULT_DXFVIEWER_TOOLBAR_CONFIG: ToolbarConfig<DxfViewer>;
diff --git a/public/demo/libs/types/src/components/toolbar/Toolbar.constants.d.ts b/public/demo/libs/types/src/components/toolbar/Toolbar.constants.d.ts
deleted file mode 100644
index 7dd2371..0000000
--- a/public/demo/libs/types/src/components/toolbar/Toolbar.constants.d.ts
+++ /dev/null
@@ -1,96 +0,0 @@
-import type { Toolbar } from "./Toolbar";
-import { IconClass } from "../../core/utils";
-import type { BaseViewer } from "../../core/viewers";
-/**
- * @type
- * 1: click event
- * 2：show popup
- * 3：show submenu
- * 4：turn on/off
- * @internal
- */
-export declare enum MenuTypeEnums {
-    ClickEvent = 1,
-    Popup = 2,
-    SubMenu = 3,
-    Switch = 4
-}
-/**
- * Buildin toolbar ids
- * @internal
- */
-export declare enum ToolbarMenuId {
-    HomeView = "HomeView",
-    OrthoMode = "OrthoMode",
-    Measure = "Measure",
-    MeasureDistance = "MeasureDistance",
-    MeasureArea = "MeasureArea",
-    MeasureAngle = "MeasureAngle",
-    MeasureCoordinate = "MeasureCoordinate",
-    MeasureClear = "MeasureClear",
-    Markup = "Markup",
-    MarkupArrow = "Arrow",
-    MarkupRect = "Rect",
-    MarkupCloudRect = "CloudRect",
-    MarkupPolyLine = "PolyLine",
-    MarkupCloudLine = "CloudLine",
-    MarkupEllipse = "Ellipse",
-    MarkupCircle = "Circle",
-    MarkupDot = "Dot",
-    MarkupText = "Text",
-    MarkupX = "X",
-    MarkupStrokeStyle = "StrokeStyle",
-    MarkupLineWidth = "LineWidth",
-    MarkupLineWidth2 = "LineWidth2",
-    MarkupLineWidth5 = "LineWidth5",
-    MarkupLineWidth10 = "LineWidth10",
-    MarkupFontSize = "FontSize",
-    MarkupFontSize14 = "FontSize14",
-    MarkupFontSize18 = "FontSize18",
-    MarkupFontSize24 = "FontSize24",
-    MarkupClear = "MarkupClear",
-    MarkupQuit = "MarkupQuit",
-    Section = "Section",
-    SectionBox = "SectionBox",
-    SectionPlane = "SectionPlane",
-    SectionAxis = "SectionAxis",
-    BimTree = "BimTree",
-    Viewpoint = "Viewpoint",
-    Annotation = "Annotation",
-    Property = "Property",
-    Settings = "Settings",
-    Compared = "Compared",
-    QuitCompare = "QuitCompare",
-    Fullscreen = "FullScreen",
-    SceneClear = "SceneClear",
-    Layers = "Layers",
-    ZoomToRectangle = "ZoomToRectangle",
-    Screenshot = "GetScreenshot"
-}
-/**
- * ToolbarConfig
- * @internal
- */
-export interface ToolbarMenuConfig<T extends BaseViewer> {
-    menuName: string;
-    icon: IconClass;
-    children?: ToolbarConfig<T>;
-    visible?: boolean;
-    mutexIds?: ToolbarMenuId[];
-    defaultActive?: boolean;
-    type: MenuTypeEnums;
-    customElement?: (bimViewer: T, menuId: string, cfg: ToolbarMenuConfig<T>) => HTMLDivElement;
-    onActive?: (bimViewer: T) => void;
-    onDeactive?: (bimViewer: T) => void;
-    onClick?: (bimViewer: T, toolbar: Toolbar<T>, event: MouseEvent) => void;
-}
-/**
- * @internal
- */
-export type ToolbarConfig<T extends BaseViewer> = {
-    [key in ToolbarMenuId]?: ToolbarMenuConfig<T>;
-};
-/**
- * @internal
- */
-export declare const GROUP_CONFIG: ToolbarMenuId[][];
diff --git a/public/demo/libs/types/src/components/toolbar/Toolbar.d.ts b/public/demo/libs/types/src/components/toolbar/Toolbar.d.ts
deleted file mode 100644
index 614c0e3..0000000
--- a/public/demo/libs/types/src/components/toolbar/Toolbar.d.ts
+++ /dev/null
@@ -1,103 +0,0 @@
-import { ToolbarConfig, ToolbarMenuConfig, ToolbarMenuId } from "./Toolbar.constants";
-import type { BaseViewer } from "../../core/viewers";
-/**
- * @class Toolbar
- * @description A customized toolbar.
- *
- * For example:
- * #### Example 1:
- * Using {@link updateMenu} to modify the toolbar configuration
- * ```typescript
- *     const toolbar = this.bimViewer.toolbar;
- *     toolbar.updateMenu(ToolbarMenuId.Viewpoint, { onActive: this.handleActive });
- *     toolbar.updateMenu(ToolbarMenuId.Annotation, { visible: false });
- * ```
- *
- * #### Example 2:
- * Using {@link addMenu} to add a new menu to the toolbar with specific position.
- * ```typescript
- *     const toolbar = this.bimViewer.toolbar;
- *     toolbar.addMenu(
- *         "newMenu",
- *         { icon: { default: "icon-new" }, menuName: "新菜单", controller: BimTreeController },
- *         [2, 5]
- *     );
- * ```
- *
- * #### Example 3:
- * Modify the configuration in to custmize the toolbar directly, and then {@link refresh} the whole toolbar.
- * ```typescript
- *     const toolbar = this.bimViewer.toolbar;
- *     const toolbarGroupConfig = [
- *         [ToolbarMenuId.OrthoMode, ToolbarMenuId.FullScreen],
- *         [ToolbarMenuId.Measure, ToolbarMenuId.Section],
- *         [ToolbarMenuId.BimTree, ToolbarMenuId.Viewpoint, ToolbarMenuId.Annotation, ToolbarMenuId.Property],
- *         [ToolbarMenuId.Setting, "newMenu"],
- *     ];
- *     toolbar.toolbarGroupConfig = toolbarGroupConfig;
- *     toolbar.refresh();
- * ```
- * @internal
- */
-declare class Toolbar<T extends BaseViewer> {
-    private readonly bimViewer;
-    readonly menuConfig: ToolbarConfig<T>;
-    groupConfig: ToolbarMenuId[][] | string[][];
-    private element;
-    private visible;
-    activateMenuId?: string;
-    menuList: Map<string, ToolbarMenu<T>>;
-    constructor(bimViewer: T, menuConfig: ToolbarConfig<T>, groupConfig?: ToolbarMenuId[][] | string[][]);
-    private init;
-    keydown: (e: KeyboardEvent) => void;
-    clearActive(): void;
-    private createToolbarMenu;
-    /**
-     * @description Modify the menu configuration and update the toolbar.
-     * @param {ToolbarMenuId} menuId
-     * @param {Partial<ToolbarMenuConfig>} config
-     * @memberof Toolbar
-     */
-    updateMenu(menuId: ToolbarMenuId, config: Partial<ToolbarMenuConfig<T>>): void;
-    /**
-     * @description Modify the menu configuration and update the toolbar.
-     * @param {{ menuId: ToolbarMenuId; config: Partial<ToolbarMenuConfig> }[]} configs
-     * @memberof Toolbar
-     */
-    updateMenus(configs: {
-        menuId: ToolbarMenuId;
-        config: Partial<ToolbarMenuConfig<T>>;
-    }[]): void;
-    /**
-     * @description Add a custmized menu to toolbar.
-     * @param {string} menuId
-     * @param {ToolbarMenuConfig} config
-     * @param {[number, number]} [insertPosition]
-     * @return {*}
-     * @memberof Toolbar
-     */
-    addMenu(menuId: string, config: ToolbarMenuConfig<T>, insertPosition?: [number, number]): void;
-    /**
-     * @description Update the whole toolbar element with the current configuration.
-     * @memberof Toolbar
-     */
-    refresh(): void;
-    show(): void;
-    hide(): void;
-    destroy(): void;
-}
-/**
- * @internal
- */
-export declare class ToolbarMenu<T extends BaseViewer> {
-    private readonly bimViewer;
-    private readonly toolbar;
-    private readonly menuId;
-    private eventBus;
-    active: boolean;
-    element: HTMLDivElement;
-    constructor(bimViewer: T, toolbar: Toolbar<T>, menuId: string, cfg: ToolbarMenuConfig<T>, parent?: ToolbarMenu<T>);
-    private createButton;
-    setActive(active: boolean): void;
-}
-export { Toolbar };
diff --git a/public/demo/libs/types/src/components/toolbar/index.d.ts b/public/demo/libs/types/src/components/toolbar/index.d.ts
deleted file mode 100644
index cde7e5e..0000000
--- a/public/demo/libs/types/src/components/toolbar/index.d.ts
+++ /dev/null
@@ -1,4 +0,0 @@
-export * from "./Toolbar.config";
-export * from "./Toolbar.constants";
-export * from "./Toolbar";
-export * from "./MarkupToolbar";
diff --git a/public/demo/libs/types/src/core/Configs.d.ts b/public/demo/libs/types/src/core/Configs.d.ts
deleted file mode 100644
index 312cf58..0000000
--- a/public/demo/libs/types/src/core/Configs.d.ts
+++ /dev/null
@@ -1,365 +0,0 @@
-import { ToolbarMenuConfig, ToolbarMenuId } from "../components/toolbar";
-import type { BimViewer, DxfViewer, VRViewer } from "../core/viewers";
-/**
- * Camera config
- */
-export interface CameraConfig {
-    /**
-     * The camera location
-     */
-    eye: number[];
-    /**
-     * The location that the camera looks to
-     */
-    look: number[];
-    /**
-     * @internal
-     */
-    up?: number[];
-    /**
-     * The camera's near clip plane
-     */
-    near?: number;
-    /**
-     * The camera's far clip plane
-     */
-    far?: number;
-}
-/**
- * Model config
- */
-export interface ModelConfig {
-    /**
-     * Unique id of the model
-     */
-    modelId?: string;
-    /**
-     * Model name
-     */
-    name?: string;
-    /**
-     * Source url of the model
-     */
-    src: string;
-    /**
-     * Used to distinguish format, because it may be hard to know the format by src!
-     * @internal
-     */
-    fileFormat?: string;
-    /**
-     * A float array of length 16, definds model's position, rotation and scale
-     */
-    matrix?: number[];
-    /**
-     * @internal
-     * @deprecated Uses matrix instead
-     */
-    position?: number[];
-    /**
-     * @internal
-     * @deprecated Uses matrix instead
-     */
-    rotation?: number[];
-    /**
-     * @internal
-     * @deprecated Uses matrix instead
-     */
-    scale?: number[];
-    /**
-     * If we want to do instantiate to the model
-     * @internal
-     */
-    instantiate?: boolean;
-    /**
-     * If we want to merge meshes/lines/points with the same material
-     * @internal
-     * @default false
-     */
-    merge?: boolean;
-    /**
-     * If we want to generate and show edges/outlines to the modle.
-     * It is useful for BimViewer.
-     * @internal
-     */
-    edges?: boolean;
-    /**
-     * If this model is visible by default.
-     * @internal
-     */
-    visible?: boolean;
-}
-/**
- * Dxf model config
- */
-export interface DxfModelConfig extends ModelConfig {
-    /**
-     * If to ignore anything of paper space.
-     * There are some scenarios to ignore paper space by default, includes:
-     * - Dxf overlay, aka, loading more than one dxf files into a viewer. We'll only load model space for the first file.
-     * - Dxf compare. Since we'll only compare model space, it won't load paper space at all.
-     *
-     * This option is useful when user want to explicitly ignore paper space.
-     * @default false
-     */
-    ignorePaperSpace?: boolean;
-}
-/**
- * Context for ContextMenu
- * @internal
- */
-export interface Context {
-    bimViewer: BimViewer;
-    hit?: any;
-    instanceId?: number;
-    batchId?: number;
-}
-/**
- * @internal
- */
-export interface ContextMenuConfig {
-    context: Context;
-    id?: string;
-    container?: HTMLElement;
-    items?: ContextMenuItem[][];
-    hideOnMouseDown?: boolean;
-}
-/**
- * @internal
- */
-export interface ContextMenuItem {
-    title?: string;
-    enabled?: boolean;
-    shown?: boolean;
-    getTitle?: (context: Context) => string;
-    getEnabled?: (context: Context) => boolean;
-    getShown?: (context: Context) => boolean;
-    doAction?: (context: Context) => void;
-}
-/**
- * Common viewer config
- */
-export interface BaseViewerConfig {
-    /**
-     * @description canvas id to contain the viewer.
-     */
-    containerId: string;
-    /**
-     * @internal
-     */
-    language?: "cn" | "en";
-    /**
-     * @internal
-     */
-    logLevel?: "debug" | "info" | "warn" | "error" | "silent";
-    /**
-     * @description just for react native
-     * @internal
-     */
-    context?: WebGLRenderingContext | WebGL2RenderingContext;
-    /**
-     * @description just for react native
-     * @internal
-     */
-    context2d?: CanvasRenderingContext2D;
-}
-/**
- * This wrappers most config for BimViewer
- */
-export interface BimViewerConfig extends BaseViewerConfig {
-    /**
-     * Shows the NavCube.
-     * @internal
-     */
-    enableNavCube?: boolean;
-    /**
-     * Shows the AxisGizmo.
-     * @internal
-     */
-    enableAxisGizmo?: boolean;
-    /**
-     * Shows the stats output.
-     * @internal
-     */
-    enableStats?: boolean;
-    /**
-     * Shows the stats output.
-     * @internal
-     */
-    enableDatGui?: boolean;
-    /**
-     * Shows the toolbar.
-     * @description Default is `true`.
-     */
-    enableToolbar?: boolean;
-    /**
-     * shows the bottom-bar.
-     * @internal
-     */
-    enableBottomBar?: boolean;
-    /**
-     * Shows the context-menu.
-     */
-    enableContextMenu?: boolean;
-    /**
-     * Enables spinner
-     * @internal
-     */
-    enableSpinner?: boolean;
-    /**
-     * Default is `meters`
-     * @internal
-     */
-    units?: string;
-    /**
-     * Sets the default locale
-     * @internal
-     */
-    locale?: "cn" | "en";
-    /**
-     * @internal
-     */
-    toolbarMenuConfig?: {
-        [key in ToolbarMenuId]?: ToolbarMenuConfig<BimViewer>;
-    };
-}
-/**
- * This wrappers most config for DxfViewer
- */
-export interface DxfViewerConfig extends BaseViewerConfig {
-    /**
-     * @internal
-     */
-    enableAxisGizmo?: boolean;
-    enableLayoutBar?: boolean;
-    /**
-     * @internal
-     */
-    enableStats?: boolean;
-    enableToolbar?: boolean;
-    /**
-     * @internal
-     */
-    enableSpinner?: boolean;
-    /**
-     * @internal
-     */
-    enableProgressBar?: boolean;
-    /**
-     * @internal
-     */
-    enableBottomBar?: boolean;
-    /**
-     * If to cache model into indexeddb (or maybe local storage in future).
-     * If enabled, it will get model data from cache the next time model is loaded.
-     * @internal
-     * @default true
-     */
-    enableLocalCache?: boolean;
-    /**
-     * If user can select an entity by mouse click
-     * @internal
-     * @default false
-     */
-    enableSelection?: boolean;
-    /**
-     * @internal
-     */
-    toolbarMenuConfig?: {
-        [key in ToolbarMenuId]?: ToolbarMenuConfig<DxfViewer>;
-    };
-}
-/**
- * This wrappers most config for VRViewer
- */
-export interface VRViewerConfig extends BaseViewerConfig {
-    autoRotateSpeed?: number;
-    /**
-     * @internal
-     */
-    enableAxisGizmo?: boolean;
-    enableToolbar?: boolean;
-    /**
-     * @internal
-     */
-    enableBottomBar?: boolean;
-    /**
-     * @internal
-     */
-    toolbarMenuConfig?: {
-        [key in ToolbarMenuId]?: ToolbarMenuConfig<VRViewer>;
-    };
-}
-/**
- * VR Viewpoint's hotpoint, which can be a user defined html element.
- * A hotpoint can be clicked, then caller can do their own operation,
- * e.g. open a description panel, jump to another viewpoint, etc.
- */
-export interface Hotpoint {
-    hotpointId: string;
-    anchorPosition: number[];
-    visible?: boolean;
-    html: string;
-}
-/**
- * A VRViewpointPlan contains 1 or more panor
- * A viewpoint may contain more than one plans
- */
-export interface Panorama {
-    id: string;
-    /**
-     * 1, 6 or 24 image urls in order of right, left, up, down, front, back.
-     * When there is 1 image, caller should also put it into array!
-     */
-    images: string[];
-    /**
-     * 6 image urls in order of right, left, up, down, front, back
-     */
-    thumbnails?: string[];
-}
-export interface VRViewpoint {
-    /**
-     * @deprecated moved to VRViewpointPlan
-     */
-    imageOrImages?: string | string[];
-    /**
-     * @deprecated moved to VRViewpointPlan
-     */
-    thumbnailImages?: string[];
-    panoramas: Panorama[];
-    id: string;
-    name?: string;
-    position?: number[];
-    initialDirection?: number[];
-    hotpoints?: Hotpoint[];
-}
-/**
- * A default BimViewerConfig as a template, which enables most plugins.
- * @internal
- */
-export declare const DEFAULT_BIM_VIEWER_CONFIG: BimViewerConfig;
-/**
- * A simple BimViewerConfig as a template, which disables most plugins.
- * @internal
- */
-export declare const SIMPLE_BIM_VIEWER_CONFIG: BimViewerConfig;
-/**
- * @internal
- */
-export interface IsolateObjectsParam {
-    id: string;
-    modelId: string;
-}
-/**
- * @internal
- */
-export interface IsolateObjectsParams {
-    familyInstanceIds: IsolateObjectsParam[];
-}
-/**
- * @internal
- */
-export interface ScreenshotConfig {
-    type: string;
-    quality: number;
-    includeOverlay: boolean;
-}
diff --git a/public/demo/libs/types/src/core/Constants.d.ts b/public/demo/libs/types/src/core/Constants.d.ts
deleted file mode 100644
index 702e4f2..0000000
--- a/public/demo/libs/types/src/core/Constants.d.ts
+++ /dev/null
@@ -1,115 +0,0 @@
-/**
- * To improve performance, we can set object.matrixAutoUpdate = false for static or rarely moving objects and
- * manually call object.updateMatrix() whenever their position/rotation/quaternion/scale are updated.
- * Add a constrant here, so developer can change it here easily for debugging.
- * @internal
- */
-export declare const matrixAutoUpdate = false;
-/**
- * @internal
- */
-export declare const sceneAutoUpdate = false;
-/**
- * These concept can be complex: hitable, snapable, selectable, visible
- * Mesh                            Y        Y         Y           Y
- * text in DxfViewer               Y        N         Y           Y
- * ground plan                     Y        N         N           Y
- * outline                         N        N         N           Y
- *
- * So, we must handle them properly. We'll try to put them into different layers.
- */
-/**
- * In some scenarios, we don't want some objects to be snap-able.
- * E.g. texts in DxfViewer.
- * We'll put them into this layer, so they are visible but not snap-able.
- * @internal
- */
-export declare const layerForNonSnapableObjects = 10;
-/**
- * In some scenarios, we don't want some objects to be select-able.
- * E.g. outlines in BimViewer
- * We'll put them into this layer, so they are visible but not select-able.
- * @internal
- */
-export declare const layerForUnselectableObjects = 11;
-/**
- * @internal
- */
-export declare const ICON_FONT_CLASS = "gemini-viewer-icon";
-/**
- * @internal
- */
-export declare const KEYDOWN_EVENT = "keydown";
-/**
- * @internal
- */
-export declare const KEYUP_EVENT = "keyup";
-/**
- * @internal
- */
-export declare const MOUSEMOVE_EVENT = "mousemove";
-/**
- * @internal
- */
-export declare const MOUSEUP_EVENT = "mouseup";
-/**
- * @internal
- */
-export declare const MOUSEDOWN_EVENT = "mousedown";
-/**
- * @internal
- */
-export declare const ESC_KEY = "Escape";
-/**
- * @internal
- */
-export declare const ENTER_KEY = "Enter";
-/**
- * @internal
- */
-export declare const AXIS_SECTION_PLANE_ID = "axis-section-plane";
-/**
- * @internal
- */
-export declare const AXIS_SECTION_PLANE_CONTROL_ID = "axis-section-plane-control";
-/**
- * @internal
- */
-export declare const SECTION_PLANE_ID = "section-plane";
-/**
- * @internal
- */
-export declare const SECTION_PLANE_CONTROL_ID = "section-plane-control";
-/**
- * @internal
- */
-export declare const SECTION_BOX_ID = "section-box";
-/**
- * @internal
- */
-export declare const SECTION_PLANE_NAME = "plane-section-boxface";
-/**
- * @internal
- */
-export declare const GROUND_PLANE_RENDER_ORDER = -1000;
-/**
- * Section type
- */
-export declare enum SectionType {
-    ObjectsBoxSection = "ObjectsBoxSection",
-    PickPlaneSection = "PickPlaneSection",
-    AxisPlaneSection = "AxisPlaneSection"
-}
-export interface Vector2 {
-    x: number;
-    y: number;
-}
-export interface Vector3 {
-    x: number;
-    y: number;
-    z: number;
-}
-export interface Box2 {
-    min: Vector2;
-    max: Vector2;
-}
diff --git a/public/demo/libs/types/src/core/Units.d.ts b/public/demo/libs/types/src/core/Units.d.ts
deleted file mode 100644
index 590893c..0000000
--- a/public/demo/libs/types/src/core/Units.d.ts
+++ /dev/null
@@ -1,16 +0,0 @@
-/**
- * Units are defined the same order as to Dxf format
- */
-export declare enum Units {
-    Unitless = "Unitless",
-    Inches = "Inches",
-    Feet = "Feet",
-    Millimeters = "Millimeters",
-    Centimeters = "Centimeters",
-    Meters = "Meters"
-}
-/**
- * Gets the unit scale when converting to meter
- */
-export declare const unitScaleToMeter: (srcUnit: Units) => number;
-export declare const unitScaleConversion: (srcUnit: Units, destUnit: Units) => number;
diff --git a/public/demo/libs/types/src/core/VersionManager.d.ts b/public/demo/libs/types/src/core/VersionManager.d.ts
deleted file mode 100644
index 9780dc4..0000000
--- a/public/demo/libs/types/src/core/VersionManager.d.ts
+++ /dev/null
@@ -1,3 +0,0 @@
-export declare const getVersionFromLocalStorage: () => string | null;
-export declare const setVersionToLocalStorage: () => void;
-export declare const checkIsNewVersion: () => boolean;
diff --git a/public/demo/libs/types/src/core/axes/CoordinateAxes.d.ts b/public/demo/libs/types/src/core/axes/CoordinateAxes.d.ts
deleted file mode 100644
index 7d8ca7a..0000000
--- a/public/demo/libs/types/src/core/axes/CoordinateAxes.d.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-import * as THREE from "three";
-import { CSS2DObject } from "three/examples/jsm/renderers/CSS2DRenderer.js";
-export declare class CoordinateAxes extends THREE.Object3D {
-    name: string;
-    private readonly AXIS_LENGTH;
-    private readonly AXIS_COLOR_X;
-    private readonly AXIS_COLOR_Y;
-    private readonly AXIS_COLOR_Z;
-    constructor(addTexts?: boolean, ignoreZAxis?: boolean);
-    addTexts(ignoreZAxis?: boolean): void;
-    createText(text: string, color: string, size?: number): CSS2DObject;
-}
diff --git a/public/demo/libs/types/src/core/axes/CoordinateAxesViewport.d.ts b/public/demo/libs/types/src/core/axes/CoordinateAxesViewport.d.ts
deleted file mode 100644
index 723b051..0000000
--- a/public/demo/libs/types/src/core/axes/CoordinateAxesViewport.d.ts
+++ /dev/null
@@ -1,36 +0,0 @@
-import * as THREE from "three";
-/**
- * This renderer monitors the host renderer's camera, and keeps a coordinate axes
- * the same direction as host renderer's
- */
-export declare class CoordinateAxesViewport {
-    private hostCamera?;
-    private container;
-    private coordinateAxes?;
-    private ignoreZAxis;
-    private camera?;
-    private scene?;
-    private renderer?;
-    private css2dRenderer?;
-    private height;
-    private width;
-    constructor(container: HTMLDivElement, hostCamera: THREE.Camera, ignoreZAxis?: boolean);
-    init(): void;
-    initRenderer(): void;
-    initScene(): void;
-    /**
-     * Sets hostCamera in case it is changed.
-     * It is possible for a viewer to switch camera between a OrthographicCamera and a PerspectiveCamera.
-     */
-    setHostCamera(hostCamera: THREE.Camera): void;
-    render(): void;
-    animate(): void;
-    update(): void;
-    /**
-     * Update axes according to camera direction.
-     * Camera's direction is the only input factor for this class. It always look at the origin.
-     * @param direction
-     */
-    updateCameraDirection(direction: THREE.Vector3, up: THREE.Vector3): void;
-    dispose(): void;
-}
diff --git a/public/demo/libs/types/src/core/axes/index.d.ts b/public/demo/libs/types/src/core/axes/index.d.ts
deleted file mode 100644
index fd8eda6..0000000
--- a/public/demo/libs/types/src/core/axes/index.d.ts
+++ /dev/null
@@ -1,2 +0,0 @@
-export * from "./CoordinateAxes";
-export * from "./CoordinateAxesViewport";
diff --git a/public/demo/libs/types/src/core/canvas/CanvasRender.d.ts b/public/demo/libs/types/src/core/canvas/CanvasRender.d.ts
deleted file mode 100644
index 69156d7..0000000
--- a/public/demo/libs/types/src/core/canvas/CanvasRender.d.ts
+++ /dev/null
@@ -1,48 +0,0 @@
-import * as THREE from "three";
-import { DrawableData } from "./Constants";
-import { Drawable } from "./Drawable";
-import type { DrawableList } from "./DrawableList";
-import { Event } from "../../core/utils";
-import type { BimViewer, DxfViewer } from "../../core/viewers";
-/**
- * @internal
- */
-export type constructorReturnType<T> = new (...arg: any) => T;
-/**
- * @internal
- */
-export declare class CanvasRender extends Event {
-    private viewer;
-    private drawableLists;
-    private canvas?;
-    context?: CanvasRenderingContext2D;
-    private frustum;
-    private projScreenMatrix;
-    static _registerDrawableClass(drawable: constructorReturnType<Drawable>): void;
-    static createDrawable(data: DrawableData): Drawable;
-    constructor(viewer: BimViewer | DxfViewer);
-    get container(): HTMLElement;
-    get camera(): THREE.Camera;
-    get raycaster(): THREE.Raycaster;
-    getPixelSize(scale: number, camera: THREE.Camera): number;
-    private init;
-    private initCanvas;
-    private toHighDpr;
-    clearCanvas(): void;
-    addDrawableList(drawableList: DrawableList): void;
-    render(): void;
-    setSize(width: number, height: number): void;
-    getSortedDrawables(): Drawable[];
-    getDrawablesByPosition(p: THREE.Vector3, raycaster?: THREE.Raycaster): Drawable[];
-    measureTextLength(text: string, font: string): number;
-    screenshot(option?: {
-        type: string;
-        quality: number;
-    }): Promise<string | undefined>;
-    getImage(option?: {
-        type: string;
-        quality: number;
-    }): string | undefined;
-    getCanvas(): HTMLCanvasElement | undefined;
-    destroy(): void;
-}
diff --git a/public/demo/libs/types/src/core/canvas/Constants.d.ts b/public/demo/libs/types/src/core/canvas/Constants.d.ts
deleted file mode 100644
index a4a6e2b..0000000
--- a/public/demo/libs/types/src/core/canvas/Constants.d.ts
+++ /dev/null
@@ -1,23 +0,0 @@
-/**
- * Markup data
- * @internal
- */
-export interface DrawableData {
-    /**
-     * id is used by business logic to manage(find, delete, etc.) markups
-     */
-    id: string;
-    /**
-     * Two dimension float array stores 2d or 3d points.
-     * e.g., You can use "[[1, 1], [2.5, 3]]" to represent a distance measurement result
-     * "[1, 1]" is the first point, and "[2.5, 3]" is the second point.
-     */
-    points: number[][];
-    lineWidth?: number;
-    lineColor?: string;
-    fillColor?: string;
-    /**
-     * Drawable dta type
-     */
-    type: string;
-}
diff --git a/public/demo/libs/types/src/core/canvas/Drawable.d.ts b/public/demo/libs/types/src/core/canvas/Drawable.d.ts
deleted file mode 100644
index 490481e..0000000
--- a/public/demo/libs/types/src/core/canvas/Drawable.d.ts
+++ /dev/null
@@ -1,82 +0,0 @@
-import * as THREE from "three";
-import { DrawableData } from "./Constants";
-import { Event } from "../../core/utils";
-/**
- * @internal
- */
-export declare abstract class Drawable extends Event {
-    protected readonly DEFAULT_LINE_WIDTH = 1;
-    protected readonly DEFAULT_STROKE_STYLE = "#000000";
-    protected readonly DEFAULT_FILL_STYLE = "#000000";
-    id: string;
-    protected lineWidth: number;
-    protected lineColor: string;
-    protected fillColor: string;
-    protected x: number;
-    protected y: number;
-    protected points: THREE.Vector3[];
-    userData: Record<any, any>;
-    protected width: number;
-    protected height: number;
-    protected tolerance: number;
-    visible: boolean;
-    selected: boolean;
-    needsFrustumCulled: boolean;
-    protected editPointSize: number;
-    protected editPointColor: string;
-    protected matrix: THREE.Matrix4;
-    protected ctx?: CanvasRenderingContext2D;
-    constructor(id: string);
-    setTolerance(t: number): void;
-    render(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    getData(): DrawableData;
-    setData(data: DrawableData): void;
-    getVertexs(): THREE.Vector3[];
-    setLineWidth(lineWidth?: number): void;
-    setLineColor(color?: string): void;
-    setFillColor(color?: string): void;
-    isSelected(): boolean;
-    getCenter(): THREE.Vector3;
-    transToScreenCoord(vector: THREE.Vector3, camera: THREE.Camera): THREE.Vector2;
-    /**
-     *
-     * @param ctx
-     * @param camera
-     * @describe just for debug bounds
-     */
-    private drawBounds;
-    /**
-     *
-     * @param ctx
-     * @param camera
-     * @describe just for debug
-     */
-    drawCenter(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    /**
-     *
-     * @param p is world position
-     * @param raycaster just for 3d intersect
-     * @returns boolean
-     * @describe is point interact drawable, use to select drawable, the same as threejs object raycast
-     */
-    abstract isPointInPath(p: THREE.Vector3, raycaster?: THREE.Raycaster): boolean;
-    getBounds(): THREE.Box3;
-    /**
-     *
-     * @param ctx
-     * @param camera
-     * @describe abstract draw method
-     */
-    abstract draw(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    /**
-     *
-     * @param ctx
-     * @param camera
-     * @describe abstract drawSelect method
-     */
-    abstract drawSelect(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    /**
-     * @describe class type for serialize
-     */
-    abstract getClassType(): string;
-}
diff --git a/public/demo/libs/types/src/core/canvas/DrawableList.d.ts b/public/demo/libs/types/src/core/canvas/DrawableList.d.ts
deleted file mode 100644
index c2dbbc0..0000000
--- a/public/demo/libs/types/src/core/canvas/DrawableList.d.ts
+++ /dev/null
@@ -1,27 +0,0 @@
-import { DrawableData } from "./Constants";
-import { Drawable } from "./Drawable";
-import { Event } from "../../core/utils";
-type DrawableListHandler = {
-    addDrawable: DrawableData;
-    updateDrawable: DrawableData;
-    removeDrawable: DrawableData;
-};
-/**
- * A group of Drawlables for a certain category
- * @internal
- */
-export declare class DrawableList extends Event<DrawableListHandler> {
-    private category;
-    private drawableMap;
-    constructor(category: string);
-    addDrawable(drawable: Drawable): void;
-    updateDrawable(drawable: Drawable, newData: DrawableData): void;
-    removeDrawable(drawable: Drawable): void;
-    getDrawableById(id: string): Drawable | undefined;
-    clear(): void;
-    getDrawables(): Map<string, Drawable>;
-    getDrawableDatas(): DrawableData[];
-    setDrawableDatas(drawableDatas: DrawableData[]): void;
-    getDrawableByPosition(p: THREE.Vector3, raycaster?: THREE.Raycaster): Drawable | undefined;
-}
-export {};
diff --git a/public/demo/libs/types/src/core/canvas/index.d.ts b/public/demo/libs/types/src/core/canvas/index.d.ts
deleted file mode 100644
index 91af098..0000000
--- a/public/demo/libs/types/src/core/canvas/index.d.ts
+++ /dev/null
@@ -1,4 +0,0 @@
-export * from "./CanvasRender";
-export * from "./DrawableList";
-export * from "./Drawable";
-export * from "./Constants";
diff --git a/public/demo/libs/types/src/core/compare/CompareDrawable.d.ts b/public/demo/libs/types/src/core/compare/CompareDrawable.d.ts
deleted file mode 100644
index b4a886b..0000000
--- a/public/demo/libs/types/src/core/compare/CompareDrawable.d.ts
+++ /dev/null
@@ -1,17 +0,0 @@
-import * as THREE from "three";
-import { Drawable } from "../../core/canvas";
-/**
- * @internal
- */
-export declare class CompareDrawable extends Drawable {
-    boxes: THREE.Box3[];
-    lineSegments: THREE.Vector3[][];
-    constructor(id: string, boxes: THREE.Box3[]);
-    private calculateCloudLineSegments;
-    draw(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    private drawBox;
-    drawSelect(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    isPointInPath(p: THREE.Vector3): boolean;
-    getBounds(): THREE.Box3;
-    getClassType(): string;
-}
diff --git a/public/demo/libs/types/src/core/compare/DxfCompareMarkupManager.d.ts b/public/demo/libs/types/src/core/compare/DxfCompareMarkupManager.d.ts
deleted file mode 100644
index b8b5d86..0000000
--- a/public/demo/libs/types/src/core/compare/DxfCompareMarkupManager.d.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-import type { DxfViewer } from "../viewers";
-import { DxfChange } from "../../core/dxf";
-import { Event } from "../../core/utils";
-export declare class DxfCompareMarkupManager extends Event {
-    private viewer;
-    private overlayRender?;
-    private drawableList;
-    constructor(viewer: DxfViewer);
-    drawCompareDrawable(changes: Record<string, DxfChange>): void;
-    setCompareDrawableVisible(visilbe: boolean): void;
-}
diff --git a/public/demo/libs/types/src/core/controls/OrbitControls.d.ts b/public/demo/libs/types/src/core/controls/OrbitControls.d.ts
deleted file mode 100644
index 9878195..0000000
--- a/public/demo/libs/types/src/core/controls/OrbitControls.d.ts
+++ /dev/null
@@ -1,117 +0,0 @@
-import type { CameraControlsEventMap } from "camera-controls/dist/types";
-import * as THREE from "three";
-export declare function isPerspectiveCamera(camera: THREE.Camera): camera is THREE.PerspectiveCamera;
-export declare function isOrthographicCamera(camera: THREE.Camera): camera is THREE.OrthographicCamera;
-export declare class OrbitControls {
-    private cameraControls;
-    object: THREE.PerspectiveCamera | THREE.OrthographicCamera;
-    domElement: HTMLElement;
-    center: THREE.Vector3;
-    private _enableDamping;
-    private dampingFactorValue?;
-    private _enableZoom;
-    private dollySpeedValue?;
-    private _enableRotate;
-    private rotateSpeedValue?;
-    private _enablePan;
-    private panSpeedValue?;
-    private _rotateToCursor;
-    private _mouseButtons;
-    private _touches;
-    private domElementKeyEvents?;
-    private clock;
-    keyPanSpeed: number;
-    autoRotate: boolean;
-    autoRotateSpeed: number;
-    keys: {
-        LEFT: string;
-        UP: string;
-        RIGHT: string;
-        BOTTOM: string;
-    };
-    constructor(object: THREE.PerspectiveCamera | THREE.OrthographicCamera, domElement: HTMLElement);
-    get minDistance(): number;
-    set minDistance(value: number);
-    get maxDistance(): number;
-    set maxDistance(value: number);
-    get minZoom(): number;
-    set minZoom(value: number);
-    get maxZoom(): number;
-    set maxZoom(value: number);
-    get minPolarAngle(): number;
-    set minPolarAngle(value: number);
-    get maxPolarAngle(): number;
-    set maxPolarAngle(value: number);
-    get minAzimuthAngle(): number;
-    set minAzimuthAngle(value: number);
-    get maxAzimuthAngle(): number;
-    set maxAzimuthAngle(value: number);
-    get enabled(): boolean;
-    set enabled(value: boolean);
-    get position(): THREE.Vector3;
-    set position(value: THREE.Vector3);
-    get target(): THREE.Vector3;
-    set target(value: THREE.Vector3);
-    get enableDamping(): boolean;
-    set enableDamping(value: boolean);
-    get dampingFactor(): number;
-    set dampingFactor(value: number);
-    get enableZoom(): boolean;
-    set enableZoom(value: boolean);
-    get zoomSpeed(): number;
-    set zoomSpeed(value: number);
-    get enableRotate(): boolean;
-    set enableRotate(value: boolean);
-    get rotateSpeed(): number;
-    set rotateSpeed(value: number);
-    get enablePan(): boolean;
-    set enablePan(value: boolean);
-    get panSpeed(): number;
-    set panSpeed(value: number);
-    get dollyToCursor(): boolean;
-    set dollyToCursor(value: boolean);
-    get screenSpacePanning(): boolean;
-    set screenSpacePanning(value: boolean);
-    get mouseButtons(): Partial<{
-        LEFT: THREE.MOUSE;
-        MIDDLE: THREE.MOUSE;
-        RIGHT: THREE.MOUSE;
-    }>;
-    set mouseButtons(value: Partial<{
-        LEFT: THREE.MOUSE;
-        MIDDLE: THREE.MOUSE;
-        RIGHT: THREE.MOUSE;
-    }>);
-    get touches(): Partial<{
-        ONE: THREE.TOUCH;
-        TWO: THREE.TOUCH;
-    }>;
-    set touches(value: Partial<{
-        ONE: THREE.TOUCH;
-        TWO: THREE.TOUCH;
-    }>);
-    get target0(): THREE.Vector3;
-    set target0(value: THREE.Vector3);
-    get position0(): THREE.Vector3;
-    set position0(value: THREE.Vector3);
-    get zoom0(): number;
-    set zoom0(value: number);
-    private handleKeyDown;
-    private onKeyDown;
-    private getAutoRotationAngle;
-    listenToKeyEvents(domElement: HTMLElement): void;
-    update(): void;
-    saveState(): void;
-    reset(): void;
-    dispose(): void;
-    getPolarAngle(): number;
-    getAzimuthalAngle(): number;
-    getDistance(): number;
-    addEventListener(type: keyof CameraControlsEventMap, listener: (event: CameraControlsEventMap[keyof CameraControlsEventMap]) => void): void;
-    removeEventListener(type: keyof CameraControlsEventMap, listener: (event: CameraControlsEventMap[keyof CameraControlsEventMap]) => void): void;
-    dispatchEvent(event: {
-        type: keyof CameraControlsEventMap;
-    }): void;
-    setLookAt(position: THREE.Vector3, target: THREE.Vector3): void;
-    setOrbitPoint(vector3: THREE.Vector3): void;
-}
diff --git a/public/demo/libs/types/src/core/controls/VRControls.d.ts b/public/demo/libs/types/src/core/controls/VRControls.d.ts
deleted file mode 100644
index 6bade7d..0000000
--- a/public/demo/libs/types/src/core/controls/VRControls.d.ts
+++ /dev/null
@@ -1,131 +0,0 @@
-import { EventDispatcher, PerspectiveCamera, Vector3 } from "three";
-import type { ControlsHelper } from "../../core/helpers";
-/**
- * @internal
- */
-export declare enum STATE {
-    NONE = -1,
-    ROTATE = 0,
-    DOLLY = 1,
-    PAN = 2,
-    TOUCH_ROTATE = 3,
-    TOUCH_DOLLY = 4
-}
-/**
- * @internal
- */
-export declare enum Keys {
-    LEFT = "ArrowLeft",
-    UP = "ArrowUp",
-    RIGHT = "ArrowRight",
-    BOTTOM = "ArrowDown"
-}
-/**
- * @internal
- */
-export declare class VRControls extends EventDispatcher {
-    object: PerspectiveCamera;
-    domElement: HTMLCanvasElement;
-    isVRMode: boolean;
-    enabled: boolean;
-    target: Vector3;
-    enableZoom: boolean;
-    enablePan: boolean;
-    enableRotate: boolean;
-    state: STATE;
-    rotateSpeed: number;
-    zoomSpeed: number;
-    panSpeed: number;
-    scale: number;
-    minZoom: number;
-    maxZoom: number;
-    screenSpacePanning: boolean;
-    autoRotate: boolean;
-    controlsHelper?: ControlsHelper;
-    autoRotateSpeed: number;
-    enableDamping: boolean;
-    dampingFactor: number;
-    minAzimuthAngle: number;
-    maxAzimuthAngle: number;
-    minPolarAngle: number;
-    maxPolarAngle: number;
-    minDistance: number;
-    maxDistance: number;
-    keyPanSpeed: number;
-    minFov: number;
-    maxFov: number;
-    private zoomChanged;
-    private panOffset;
-    private pointerPositions;
-    private rotateStart;
-    private rotateEnd;
-    private rotateDelta;
-    private dollyStart;
-    private dollyEnd;
-    private dollyDelta;
-    private panStart;
-    private panEnd;
-    private panDelta;
-    private pointers;
-    private spherical;
-    private sphericalDelta;
-    private domElementKeyEvents?;
-    private quat;
-    constructor(object: PerspectiveCamera, domElement: HTMLCanvasElement, isVRMode?: boolean);
-    dispose(): void;
-    update: () => boolean;
-    private addPointer;
-    private removePointer;
-    private onContextMenu;
-    /**
-     *
-     * Get the distance between two points
-     * @param {number[]} p1
-     * @param {number[]} p2
-     * @return {*}
-     * @memberof VRControls
-     */
-    getDist(p1: number[], p2: number[]): number;
-    private trackPointer;
-    /**************************PointerDown Event*************************/
-    private onTouchStart;
-    private onMouseDown;
-    private onPointerDown;
-    /**************************PointerMove Event*************************/
-    private onTouchMove;
-    private onMouseMove;
-    private onPointerMove;
-    /**************************PointerUp Event*************************/
-    handlerTouchEnd(event: PointerEvent): void;
-    private onPointerUp;
-    private onPointerCancel;
-    handleMouseWheel(event: WheelEvent): void;
-    private onMouseWheel;
-    /**************************Ponter down event handling*************************/
-    handleMouseDownRotate(event: PointerEvent): void;
-    handleMouseDownDolly(event: PointerEvent): void;
-    handleMouseDownPan(event: PointerEvent): void;
-    handleTouchStartRotate(): void;
-    handleTouchStartDolly(pointers: PointerEvent[]): void;
-    /**************************Mouse move rotate event handling*************************/
-    private updateRotate;
-    handleMouseMoveRotate(event: PointerEvent): void;
-    /**************************Mouse move zoom event handling*************************/
-    private dollyOut;
-    private dollyIn;
-    handleMouseMoveDolly(event: PointerEvent): void;
-    /**************************Mouse move pan event handling*************************/
-    private pan;
-    private panLeft;
-    private panUp;
-    handleMouseMovePan(event: PointerEvent): void;
-    /**************************One-finger or Two-finger rotate event handling*************************/
-    private getSecondPointerPosition;
-    handleTouchMoveRotate(event: PointerEvent): void;
-    /**************************Two-finger zoom event handling*************************/
-    private updateFov;
-    handleTouchMoveDolly(event: PointerEvent): void;
-    private handleKeyDown;
-    private onKeyDown;
-    listenToKeyEvents(domElement: HTMLElement): void;
-}
diff --git a/public/demo/libs/types/src/core/controls/index.d.ts b/public/demo/libs/types/src/core/controls/index.d.ts
deleted file mode 100644
index 810751b..0000000
--- a/public/demo/libs/types/src/core/controls/index.d.ts
+++ /dev/null
@@ -1,2 +0,0 @@
-export * from "./VRControls";
-export * from "./CameraControlsEx";
diff --git a/public/demo/libs/types/src/core/dxf-parser/AutoCadColorIndex.d.ts b/public/demo/libs/types/src/core/dxf-parser/AutoCadColorIndex.d.ts
deleted file mode 100644
index 3e6d53d..0000000
--- a/public/demo/libs/types/src/core/dxf-parser/AutoCadColorIndex.d.ts
+++ /dev/null
@@ -1,8 +0,0 @@
-/**
- * AutoCad files sometimes use an indexed color value between 1 and 255 inclusive.
- * Each value corresponds to a color. index 1 is red, that is 16711680 or 0xFF0000.
- * index 0 and 256, while included in this array, are actually reserved for inheritance
- * values in AutoCad so they should not be used for index color lookups.
- */
-declare const _default: number[];
-export default _default;
diff --git a/public/demo/libs/types/src/core/dxf-parser/DxfBaseReader.d.ts b/public/demo/libs/types/src/core/dxf-parser/DxfBaseReader.d.ts
deleted file mode 100644
index 6a5aa79..0000000
--- a/public/demo/libs/types/src/core/dxf-parser/DxfBaseReader.d.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-export interface IGroup {
-    code: number;
-    value: number | string | boolean;
-}
-export declare abstract class DxfBaseReader {
-    protected pointer: number;
-    protected eof: boolean;
-    lastReadGroup: IGroup | undefined;
-    abstract next(): IGroup;
-    abstract hasNext(): boolean;
-    abstract isEOF(): boolean;
-}
diff --git a/public/demo/libs/types/src/core/dxf-parser/DxfBinaryReader.d.ts b/public/demo/libs/types/src/core/dxf-parser/DxfBinaryReader.d.ts
deleted file mode 100644
index 2102fe8..0000000
--- a/public/demo/libs/types/src/core/dxf-parser/DxfBinaryReader.d.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-import { DxfBaseReader, IGroup } from "./DxfBaseReader";
-export default class DxfBinaryReader extends DxfBaseReader {
-    private reader;
-    private decoder;
-    private int8Array;
-    private caches;
-    constructor(data: ArrayBuffer);
-    next(): IGroup;
-    hasNext(): boolean;
-    isEOF(): boolean;
-    private parseGroupValue;
-    private readNullTerminatedString;
-    private ReadBinaryData;
-}
diff --git a/public/demo/libs/types/src/core/dxf-parser/DxfParser.d.ts b/public/demo/libs/types/src/core/dxf-parser/DxfParser.d.ts
deleted file mode 100644
index b83f84f..0000000
--- a/public/demo/libs/types/src/core/dxf-parser/DxfParser.d.ts
+++ /dev/null
@@ -1,310 +0,0 @@
-/// <reference types="node" />
-import { Readable } from "stream";
-import IGeometry, { IEntity, IPoint } from "./entities/geomtry";
-import { IObject, IObjectParser } from "./objects/common";
-/**
- * @internal
- */
-export declare enum BlockTypeFlags {
-    None = 0,
-    AnonymousBlock = 1,
-    NonConstantAttributeDefinitions = 2,
-    XRef = 4,
-    XRefOverlay = 8,
-    ExternallyDependent = 16,
-    ResolvedExternalReference = 32,
-    DefinitionExternalReference = 64
-}
-/**
- * @internal
- */
-export interface IBlock {
-    entities: IEntity[];
-    ownerHandle: string;
-    xrefPath: string;
-    name: string;
-    name2: string;
-    handle: string;
-    layer: string;
-    position: IPoint;
-    paperSpace: boolean;
-    blockType: BlockTypeFlags;
-    description?: string;
-}
-/**
- * @internal
- */
-export interface IViewPort {
-    name: string;
-    lowerLeftCorner: IPoint;
-    upperRightCorner: IPoint;
-    center: IPoint;
-    snapBasePoint: IPoint;
-    snapSpacing: IPoint;
-    gridSpacing: IPoint;
-    viewDirectionFromTarget: IPoint;
-    viewTarget: IPoint;
-    aspectRatio: number;
-    lensLength: number;
-    frontClippingPlane: string | number | boolean;
-    backClippingPlane: string | number | boolean;
-    viewHeight: number;
-    snapRotationAngle: number;
-    viewTwistAngle: number;
-    orthographicType: string;
-    ucsOrigin: IPoint;
-    ucsXAxis: IPoint;
-    ucsYAxis: IPoint;
-    renderMode: string;
-    defaultLightingType: string;
-    defaultLightingOn: string;
-    ownerHandle: string;
-    ambientColor: number;
-}
-/**
- * @internal
- */
-export interface IViewPortTableDefinition {
-    tableRecordsProperty: "viewPorts";
-    tableName: "viewPort";
-    dxfSymbolName: "VPORT";
-    parseTableRecords(): IViewPort[];
-}
-/**
- * @internal
- */
-export interface ILineType {
-    name: string;
-    description: string;
-    pattern: number[];
-    patternLength: number;
-}
-/**
- * @internal
- */
-export interface ILineTypeTableDefinition {
-    tableRecordsProperty: "lineTypes";
-    tableName: "lineType";
-    dxfSymbolName: "LTYPE";
-    parseTableRecords(): Record<string, ILineType>;
-}
-/**
- * dwg layer
- */
-export interface ILayer {
-    name: string;
-    /**
-     * @internal
-     */
-    handle: string;
-    visible: boolean;
-    /**
-     * @internal
-     */
-    colorIndex: number;
-    /**
-     * color in decimal
-     */
-    color: number;
-    /**
-     * @internal
-     */
-    frozen: boolean;
-    /**
-     * @internal
-     */
-    flag: number;
-    /**
-     * @internal
-     */
-    lineType: string;
-    /**
-     * @internal
-     */
-    lineweight: 0 | 5 | 9 | 13 | 15 | 18 | 20 | 25 | 30 | 35 | 40 | 50 | 53 | 60 | 70 | 80 | 90 | 100 | 106 | 120 | 140 | 158 | 200 | 211 | -3 | -2 | -1;
-}
-/**
- * @internal
- */
-export interface ILayerTableDefinition {
-    tableRecordsProperty: "layers";
-    tableName: "layer";
-    dxfSymbolName: "LAYER";
-    parseTableRecords(): Record<string, ILayer>;
-}
-/**
- * @internal
- */
-export interface IBlockRecord {
-    handle: string;
-    ownerHandle: string;
-    blockName: string;
-    layoutHandle: string;
-    blockInsertUnits: number;
-    blockExplodability: number;
-    blockScalability: number;
-    bitmap?: string;
-}
-/**
- * @internal
- */
-export interface IBlockRecordTableDefinition {
-    tableRecordsProperty: "blockRecords";
-    tableName: "blockRecord";
-    dxfSymbolName: "BLOCK_RECORD";
-    parseTableRecords(): Record<string, IBlockRecord>;
-}
-/**
- * @internal
- */
-export interface IStyle {
-    handle: string;
-    ownerHandle: string;
-    styleName: string;
-    priorTextHeight: number;
-    textHeight: number;
-    xScale: number;
-    rotation: number;
-    textStyle: string;
-    mirroreType: number;
-    fontFile: string;
-    bigFontFile: string;
-}
-/**
- * @internal
- */
-export interface IStyleTableDefinition {
-    tableRecordsProperty: "styles";
-    tableName: "style";
-    dxfSymbolName: "STYLE";
-    parseTableRecords(): Record<string, IStyle>;
-}
-/**
- * @internal
- */
-export interface IDimStyle {
-    styleName: string;
-    DIMSCALE: number;
-    DIMASZ: number;
-    DIMEXO: string;
-    DIMEXE: string;
-    DIMSE1: string;
-    DIMSE2: string;
-    DIMTAD: string;
-    DIMTXT: string;
-    DIMGAP: number;
-    DIMCLRD: number;
-    DIMCLRT: number;
-    DIMLFAC: number;
-    DIMDEC: string;
-    DIMLDRBLK: string;
-}
-/**
- * @internal
- */
-export interface IDimStyleTableDefinition {
-    tableRecordsProperty: "dimStyles";
-    tableName: "dimStyle";
-    dxfSymbolName: "DIMSTYLE";
-    parseTableRecords(): Record<string, IDimStyle>;
-}
-/**
- * @internal
- */
-export interface ITableDefinitions {
-    VPORT: IViewPortTableDefinition;
-    LTYPE: ILineTypeTableDefinition;
-    LAYER: ILayerTableDefinition;
-    BLOCK_RECORD: IBlockRecordTableDefinition;
-    STYLE: IStyleTableDefinition;
-    DIMSTYLE: IDimStyleTableDefinition;
-}
-/**
- * @internal
- */
-export interface IBaseTable {
-    handle: string;
-    ownerHandle: string;
-}
-/**
- * @internal
- */
-export interface IViewPortTable extends IBaseTable {
-    viewPorts: IViewPort[];
-}
-/**
- * @internal
- */
-export interface ILayerTypesTable extends IBaseTable {
-    lineTypes: Record<string, ILineType>;
-}
-/**
- * @internal
- */
-export interface ILayersTable extends IBaseTable {
-    layers: Record<string, ILayer>;
-}
-/**
- * @internal
- */
-export interface IStylesTable extends IBaseTable {
-    styles: Record<string, IStyle>;
-}
-/**
- * @internal
- */
-export interface IDimStyleTable extends IBaseTable {
-    dimStyles: Record<string, IDimStyle>;
-}
-/**
- * @internal
- */
-export interface IBlockRecordsTable extends IBaseTable {
-    blockRecords: Record<string, IBlockRecord>;
-}
-/**
- * @internal
- */
-export interface ITables {
-    viewPort: IViewPortTable;
-    lineType: ILayerTypesTable;
-    layer: ILayersTable;
-    blockRecord: IBlockRecordsTable;
-    style: IStylesTable;
-    dimStyle: IDimStyleTable;
-}
-/**
- * @internal
- */
-export type ITable = IViewPortTable | ILayerTypesTable | ILayersTable | IBlockRecordsTable | IStylesTable | IDimStyleTable;
-/**
- * @internal
- */
-export interface IDxf {
-    header: Record<string, IPoint | number>;
-    entities: IEntity[];
-    blocks: Record<string, IBlock>;
-    tables: ITables;
-    objects: Record<string, IObject[]>;
-}
-export default class DxfParser {
-    private _entityHandlers;
-    private _objectHandlers;
-    private _layoutBlocks;
-    private unhandledSections;
-    private unhandledObjects;
-    private unhandledEntities;
-    private unsupportedLineTypes;
-    constructor();
-    parse(source: string | ArrayBuffer): IDxf;
-    registerEntityHandler(handlerType: new () => IGeometry): void;
-    registerObjectHandler(handlerType: new () => IObjectParser): void;
-    parseSync(source: string | ArrayBuffer): IDxf;
-    parseStream(stream: Readable): Promise<IDxf>;
-    private _parse;
-    /**
-     * Splits a string to string array by line separator, "\r\n", "\r", "\n", etc.
-     * We do this instead of using "String.prototype.split(/\r\n|\r|\n/g)", because it is extreamly slow!
-     */
-    private splitByLineSeparator;
-}
diff --git a/public/demo/libs/types/src/core/dxf-parser/DxfTextReader.d.ts b/public/demo/libs/types/src/core/dxf-parser/DxfTextReader.d.ts
deleted file mode 100644
index f194cf4..0000000
--- a/public/demo/libs/types/src/core/dxf-parser/DxfTextReader.d.ts
+++ /dev/null
@@ -1,31 +0,0 @@
-import { IGroup, DxfBaseReader } from './DxfBaseReader';
-/**
- *
- * Based off the AutoCad 2012 DXF Reference
- * http://images.autodesk.com/adsk/files/autocad_2012_pdf_dxf-reference_enu.pdf
- *
- * Reads through an array representing lines of a dxf file. Takes an array and
- * provides an easy interface to extract group code and value pairs.
- * @param data - an array where each element represents a line in the dxf file
- * @constructor
- */
-export default class DxfTextRender extends DxfBaseReader {
-    private data;
-    constructor(data: string[]);
-    /**
-     * Gets the next group (code, value) from the array. A group is two consecutive elements
-     * in the array. The first is the code, the second is the value.
-     * @returns {{code: Number}|*}
-     */
-    next(): IGroup;
-    /**
-     * Returns true if there is another code/value pair (2 elements in the array).
-     * @returns {boolean}
-     */
-    hasNext(): boolean;
-    /**
-     * Returns true if the scanner is at the end of the array
-     * @returns {boolean}
-     */
-    isEOF(): boolean;
-}
diff --git a/public/demo/libs/types/src/core/dxf-parser/ParseHelpers.d.ts b/public/demo/libs/types/src/core/dxf-parser/ParseHelpers.d.ts
deleted file mode 100644
index 38fc20c..0000000
--- a/public/demo/libs/types/src/core/dxf-parser/ParseHelpers.d.ts
+++ /dev/null
@@ -1,36 +0,0 @@
-import { DxfBaseReader, IGroup } from "./DxfBaseReader";
-import { IEntity, IPoint } from "./entities/geomtry";
-import { IObject } from "./objects/common";
-export declare const originalTypes: string[];
-/**
- * Returns the truecolor value of the given AutoCad color index value
- * @return {Number} truecolor value as a number
- */
-export declare function getAcadColor(index: number): number;
-/**
- * Parses the 2D or 3D coordinate, vector, or point. When complete,
- * the scanner remains on the last group of the coordinate.
- * @param {*} scanner
- */
-export declare function parsePoint(scanner: DxfBaseReader): IPoint;
-/**
- * Parses 16 numbers as an array. When complete,
- * the scanner remains on the last group of the value.
- * @param {*} scanner
- * @param {*} groupCode
- */
-export declare function parseMatrix(scanner: DxfBaseReader, groupCode: number): number[];
-/**
- * Attempts to parse codes common to all entities. Returns true if the group
- * was handled by this function.
- * @param {*} entity - the entity currently being parsed
- * @param {*} curr - the current group being parsed
- */
-export declare function checkCommonEntityProperties(entity: IEntity, curr: IGroup): boolean;
-/**
- * Attempts to parse codes common to all objects. Returns true if the group
- * was handled by this function.
- * @param {*} object - the object currently being parsed
- * @param {*} curr - the current group being parsed
- */
-export declare function checkCommonObjectProperties(object: IObject, curr: IGroup): boolean;
diff --git a/public/demo/libs/types/src/core/dxf-parser/entities/3dface.d.ts b/public/demo/libs/types/src/core/dxf-parser/entities/3dface.d.ts
deleted file mode 100644
index 09daff4..0000000
--- a/public/demo/libs/types/src/core/dxf-parser/entities/3dface.d.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from "./geomtry";
-export interface I3DfaceEntity extends IEntity {
-    shape: boolean;
-    hasContinuousLinetypePattern: boolean;
-    vertices: IPoint[];
-}
-export default class ThreeDface implements IGeometry {
-    ForEntityName: "3DFACE";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): I3DfaceEntity;
-}
diff --git a/public/demo/libs/types/src/core/dxf-parser/entities/arc.d.ts b/public/demo/libs/types/src/core/dxf-parser/entities/arc.d.ts
deleted file mode 100644
index 0ca7837..0000000
--- a/public/demo/libs/types/src/core/dxf-parser/entities/arc.d.ts
+++ /dev/null
@@ -1,16 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from "./geomtry";
-export interface IArcEntity extends IEntity {
-    center: IPoint;
-    radius: number;
-    startAngle: number;
-    endAngle: number;
-    angleLength: number;
-    extrusionDirectionX: number;
-    extrusionDirectionY: number;
-    extrusionDirectionZ: number;
-}
-export default class Arc implements IGeometry {
-    ForEntityName: "ARC";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): IArcEntity;
-}
diff --git a/public/demo/libs/types/src/core/dxf-parser/entities/attdef.d.ts b/public/demo/libs/types/src/core/dxf-parser/entities/attdef.d.ts
deleted file mode 100644
index 110087c..0000000
--- a/public/demo/libs/types/src/core/dxf-parser/entities/attdef.d.ts
+++ /dev/null
@@ -1,31 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from "./geomtry";
-export interface IAttdefEntity extends IEntity {
-    xScale: number;
-    textStyle: "STANDARD" | string;
-    text: string;
-    tag: string;
-    prompt: string;
-    startPoint: IPoint;
-    endPoint: IPoint;
-    thickness: number;
-    textHeight: number;
-    rotation: number;
-    obliqueAngle: number;
-    invisible: boolean;
-    constant: boolean;
-    verificationRequired: boolean;
-    preset: boolean;
-    backwards: boolean;
-    mirrored: boolean;
-    horizontalJustification: number;
-    fieldLength: number;
-    verticalJustification: number;
-    extrusionDirectionX: number;
-    extrusionDirectionY: number;
-    extrusionDirectionZ: number;
-}
-export default class Attdef implements IGeometry {
-    ForEntityName: "ATTDEF";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): IAttdefEntity;
-}
diff --git a/public/demo/libs/types/src/core/dxf-parser/entities/attrib.d.ts b/public/demo/libs/types/src/core/dxf-parser/entities/attrib.d.ts
deleted file mode 100644
index 6c5ca73..0000000
--- a/public/demo/libs/types/src/core/dxf-parser/entities/attrib.d.ts
+++ /dev/null
@@ -1,31 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from "./geomtry";
-export interface IAttribEntity extends IEntity {
-    xScale: number;
-    textStyle: "STANDARD" | string;
-    text: string;
-    tag: string;
-    prompt: string;
-    startPoint: IPoint;
-    endPoint: IPoint;
-    thickness: number;
-    textHeight: number;
-    rotation: number;
-    obliqueAngle: number;
-    invisible: boolean;
-    constant: boolean;
-    verificationRequired: boolean;
-    preset: boolean;
-    backwards: boolean;
-    mirrored: boolean;
-    horizontalJustification: number;
-    fieldLength: number;
-    verticalJustification: number;
-    extrusionDirectionX: number;
-    extrusionDirectionY: number;
-    extrusionDirectionZ: number;
-}
-export default class Attrib implements IGeometry {
-    ForEntityName: "ATTRIB";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): IAttribEntity;
-}
diff --git a/public/demo/libs/types/src/core/dxf-parser/entities/circle.d.ts b/public/demo/libs/types/src/core/dxf-parser/entities/circle.d.ts
deleted file mode 100644
index 7fceed3..0000000
--- a/public/demo/libs/types/src/core/dxf-parser/entities/circle.d.ts
+++ /dev/null
@@ -1,13 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from "./geomtry";
-export interface ICircleEntity extends IEntity {
-    center: IPoint;
-    radius: number;
-    startAngle: number;
-    endAngle: number;
-    angleLength: number;
-}
-export default class Circle implements IGeometry {
-    ForEntityName: "CIRCLE";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): ICircleEntity;
-}
diff --git a/public/demo/libs/types/src/core/dxf-parser/entities/dimension.d.ts b/public/demo/libs/types/src/core/dxf-parser/entities/dimension.d.ts
deleted file mode 100644
index 667b77b..0000000
--- a/public/demo/libs/types/src/core/dxf-parser/entities/dimension.d.ts
+++ /dev/null
@@ -1,22 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from "./geomtry";
-export interface IDimensionEntity extends IEntity {
-    block: string;
-    dimStyleName: string;
-    anchorPoint: IPoint;
-    middleOfText: IPoint;
-    insertionPoint: IPoint;
-    linearOrAngularPoint1: IPoint;
-    linearOrAngularPoint2: IPoint;
-    diameterOrRadiusPoint: IPoint;
-    arcPoint: IPoint;
-    dimensionType: number;
-    attachmentPoint: number;
-    actualMeasurement: number;
-    text: string;
-    angle: number;
-}
-export default class Dimension implements IGeometry {
-    ForEntityName: "DIMENSION";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): IDimensionEntity;
-}
diff --git a/public/demo/libs/types/src/core/dxf-parser/entities/ellipse.d.ts b/public/demo/libs/types/src/core/dxf-parser/entities/ellipse.d.ts
deleted file mode 100644
index 3f2ea5a..0000000
--- a/public/demo/libs/types/src/core/dxf-parser/entities/ellipse.d.ts
+++ /dev/null
@@ -1,15 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from "./geomtry";
-export interface IEllipseEntity extends IEntity {
-    center: IPoint;
-    majorAxisEndPoint: IPoint;
-    axisRatio: number;
-    startAngle: number;
-    endAngle: number;
-    name: string;
-    extrusionDirection: IPoint;
-}
-export default class Ellipse implements IGeometry {
-    ForEntityName: "ELLIPSE";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): IEllipseEntity;
-}
diff --git a/public/demo/libs/types/src/core/dxf-parser/entities/geomtry.d.ts b/public/demo/libs/types/src/core/dxf-parser/entities/geomtry.d.ts
deleted file mode 100644
index e6fa44b..0000000
--- a/public/demo/libs/types/src/core/dxf-parser/entities/geomtry.d.ts
+++ /dev/null
@@ -1,40 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-/**
- * @internal
- */
-export interface IPoint {
-    x: number;
-    y: number;
-    z?: number;
-    bulge?: number;
-}
-export interface IEntity {
-    lineType: string;
-    layer: string;
-    lineTypeScale: number;
-    visible: boolean;
-    colorIndex: number;
-    color: number;
-    isTrueColor: boolean;
-    inPaperSpace: boolean;
-    layoutName: string;
-    ownerHandle: string;
-    materialObjectHandle: number;
-    lineweight: 0 | 5 | 9 | 13 | 15 | 18 | 20 | 25 | 30 | 35 | 40 | 50 | 53 | 60 | 70 | 80 | 90 | 100 | 106 | 120 | 140 | 158 | 200 | 211 | -3 | -2 | -1;
-    extendedData?: {
-        customStrings?: string[];
-        applicationName?: string;
-        originalHandle?: string;
-        originalType?: string;
-        outlines?: number[][][];
-    };
-    type: string;
-    handle: string;
-    blockPosition?: IPoint;
-    attributesFollow?: boolean;
-}
-export type EntityName = "POINT" | "3DFACE" | "ARC" | "ATTDEF" | "ATTRIB" | "CIRCLE" | "DIMENSION" | "MULTILEADER" | "ELLIPSE" | "HATCH" | "INSERT" | "LEADER" | "LINE" | "LWPOLYLINE" | "MTEXT" | "OLE2FRAME" | "POLYLINE" | "REGION" | "RAY" | "SEQEND" | "SOLID" | "SPLINE" | "TEXT" | "VERTEX" | "VIEWPORT" | "XLINE";
-export default interface IGeometry {
-    ForEntityName: EntityName;
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): IEntity;
-}
diff --git a/public/demo/libs/types/src/core/dxf-parser/entities/hatch.d.ts b/public/demo/libs/types/src/core/dxf-parser/entities/hatch.d.ts
deleted file mode 100644
index 18a7873..0000000
--- a/public/demo/libs/types/src/core/dxf-parser/entities/hatch.d.ts
+++ /dev/null
@@ -1,108 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from "./geomtry";
-export declare enum HatchBoundaryPathTypeFlag {
-    Default = 0,
-    External = 1,
-    Polyline = 2,
-    Derived = 4,
-    Textbox = 8,
-    Outermost = 16,
-    MaxFlags = 31
-}
-export declare enum HatchEdgeType {
-    Polyline = 0,
-    Line = 1,
-    Arc = 2,
-    Ellipse = 3,
-    Spline = 4
-}
-export declare abstract class HatchEdge {
-    readonly type: HatchEdgeType;
-    constructor(type: HatchEdgeType);
-}
-export declare class HatchPolyline extends HatchEdge {
-    points: IPoint[];
-    isClosed: boolean;
-    constructor();
-}
-export declare class HatchLine extends HatchEdge {
-    startPoint: IPoint;
-    endPoint: IPoint;
-    constructor();
-}
-export declare class HatchArc extends HatchEdge {
-    center: IPoint;
-    radius: number;
-    startAngle: number;
-    endAngle: number;
-    bCounterclockwise: boolean;
-    constructor();
-}
-export declare class HatchEllipse extends HatchEdge {
-    center: IPoint;
-    majorAxisEndPoint: IPoint;
-    minorRatio: number;
-    startAngle: number;
-    endAngle: number;
-    bCounterclockwise: boolean;
-    constructor();
-}
-export declare class HatchSpline extends HatchEdge {
-    controlPoints: IPoint[];
-    numControlPoints: number;
-    knotValues: number[];
-    numKnots: number;
-    bPeriodic: boolean;
-    bRational: boolean;
-    degreeOfSplineCurve: number;
-    constructor();
-}
-export interface IHatchBoundaryPath {
-    edges: HatchEdge[];
-    pathTypeFlag: HatchBoundaryPathTypeFlag;
-}
-export declare enum HatchStyle {
-    Normal = 0,
-    Outer = 1,
-    Ignore = 2
-}
-export declare enum HatchType {
-    UserDefined = 0,
-    Predefined = 1,
-    Custom = 2
-}
-export interface IHatchPatternLine {
-    angle: number;
-    origin: IPoint;
-    delta: IPoint;
-    dashPattern: number[];
-}
-export interface IHatchEntity extends IEntity {
-    elevationX: number;
-    elevationY: number;
-    elevationZ: number;
-    pixelSize: number;
-    associativity: boolean;
-    annotatedBoundary: boolean;
-    boundaryPathsCount: number;
-    boundaryPaths: IHatchBoundaryPath[];
-    seedPointsCount: number;
-    extrusionDirectionX: number;
-    extrusionDirectionY: number;
-    extrusionDirectionZ: number;
-    patternName: string;
-    solidFill: boolean;
-    patternFillColor: number;
-    style: HatchStyle;
-    patternType: HatchType;
-    patternAngle: number;
-    patternScale: number;
-    patternLines?: IHatchPatternLine[];
-    isGradientColor?: boolean;
-    gradientColorCount?: number;
-    gradientColors?: number[];
-}
-export default class Hatch implements IGeometry {
-    readonly ForEntityName = "HATCH";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): IHatchEntity;
-}
diff --git a/public/demo/libs/types/src/core/dxf-parser/entities/insert.d.ts b/public/demo/libs/types/src/core/dxf-parser/entities/insert.d.ts
deleted file mode 100644
index 4f774f2..0000000
--- a/public/demo/libs/types/src/core/dxf-parser/entities/insert.d.ts
+++ /dev/null
@@ -1,20 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from "./geomtry";
-export interface IInsertEntity extends IEntity {
-    block: string;
-    attributesFollow: boolean;
-    xScale: number;
-    yScale: number;
-    zScale: number;
-    position: IPoint;
-    rotation: number;
-    columnCount: number;
-    rowCount: number;
-    columnSpacing: number;
-    rowSpacing: number;
-    extrusionDirection: IPoint;
-}
-export default class Insert implements IGeometry {
-    ForEntityName: "INSERT";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): IInsertEntity;
-}
diff --git a/public/demo/libs/types/src/core/dxf-parser/entities/leader.d.ts b/public/demo/libs/types/src/core/dxf-parser/entities/leader.d.ts
deleted file mode 100644
index d6a9daf..0000000
--- a/public/demo/libs/types/src/core/dxf-parser/entities/leader.d.ts
+++ /dev/null
@@ -1,23 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from "./geomtry";
-export interface ILeaderEntity extends IEntity {
-    dimensionStyle: string;
-    position: IPoint;
-    textHeight: number;
-    textWidth: number;
-    rotation: number;
-    arrowFlag: number;
-    pathType: number;
-    arrowHeight: number;
-    arrowHeadScale: number;
-    creationFlag: number;
-    direction: number;
-    hasHookline: boolean;
-    block: string;
-    arrowHeadBlockHandle: string;
-    vertices: IPoint[];
-}
-export default class Leader implements IGeometry {
-    ForEntityName: "LEADER";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): ILeaderEntity;
-}
diff --git a/public/demo/libs/types/src/core/dxf-parser/entities/line.d.ts b/public/demo/libs/types/src/core/dxf-parser/entities/line.d.ts
deleted file mode 100644
index 31e94b5..0000000
--- a/public/demo/libs/types/src/core/dxf-parser/entities/line.d.ts
+++ /dev/null
@@ -1,10 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from './geomtry';
-export interface ILineEntity extends IEntity {
-    vertices: IPoint[];
-    extrusionDirection: IPoint;
-}
-export default class Line implements IGeometry {
-    ForEntityName: "LINE";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): ILineEntity;
-}
diff --git a/public/demo/libs/types/src/core/dxf-parser/entities/lwpolyline.d.ts b/public/demo/libs/types/src/core/dxf-parser/entities/lwpolyline.d.ts
deleted file mode 100644
index bcc6ce2..0000000
--- a/public/demo/libs/types/src/core/dxf-parser/entities/lwpolyline.d.ts
+++ /dev/null
@@ -1,21 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from "./geomtry";
-export interface IVertex extends IPoint {
-    startWidth?: number;
-    endWidth?: number;
-}
-export interface ILwpolylineEntity extends IEntity {
-    vertices: IVertex[];
-    elevation?: number;
-    thickness?: number;
-    shape: boolean;
-    hasContinuousLinetypePattern: boolean;
-    constantWidth?: number;
-    extrusionDirectionX?: number;
-    extrusionDirectionY?: number;
-    extrusionDirectionZ?: number;
-}
-export default class Lwpolyline implements IGeometry {
-    ForEntityName: "LWPOLYLINE";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): ILwpolylineEntity;
-}
diff --git a/public/demo/libs/types/src/core/dxf-parser/entities/mleader.d.ts b/public/demo/libs/types/src/core/dxf-parser/entities/mleader.d.ts
deleted file mode 100644
index 21d5cb6..0000000
--- a/public/demo/libs/types/src/core/dxf-parser/entities/mleader.d.ts
+++ /dev/null
@@ -1,101 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from "./geomtry";
-export interface ILeaderEntity extends IEntity {
-    leaderStyleId: number;
-    leaderLineType: number;
-    leaderLineColor: number;
-    leaderLineTypeId: number;
-    leaderLineWeight: number;
-    enableLanding: boolean;
-    enableDogLeg: boolean;
-    doglegLength: number;
-    arrowHeadId: number;
-    arrowHeadSize: number;
-    contentType: number;
-    textStyleId: number;
-    textLeftAttachmentType: number;
-    textRightAttachmentType: number;
-    textAngleType: number;
-    textAlignmentType: number;
-    textColor: number;
-    enableFrameText: boolean;
-    blockContentId: number;
-    blockContentColor: number;
-    blockContentScale: IPoint;
-    blockContentRotation: number;
-    blockContentConnectionType: number;
-    enableAnotationScale: boolean;
-    arrowHeadIndex: number;
-    blockAttributeId: number;
-    blockAttributeIndex: number;
-    blockAttributeWidth: number;
-    blockAttributeTextString: string;
-    textDirectionNegative: boolean;
-    textAlignInIPE: number;
-    textAttachmentPoint: number;
-    textAttachmentDirectionMText: number;
-    textAttachmentDirectionBottom: number;
-    textAttachmentDirectionTop: number;
-    contextData: IMLeaderContextData;
-}
-export interface IMLeaderContextData {
-    contentScale: number;
-    contentBasePosition: IPoint;
-    textHeight: number;
-    arrowHeadSize: number;
-    landingGap: number;
-    hasMText: boolean;
-    defaultTextContents: string;
-    textNormalDirection: IPoint;
-    textLocation: IPoint;
-    textDirection: IPoint;
-    textRotation: number;
-    textWidth: number;
-    textLineSpacingFactor: number;
-    textLineSpacingStyle: number;
-    textColor: number;
-    textAttachment: number;
-    textFlowDirection: number;
-    textBackgroundColor: number;
-    textBackgroundScaleFactor: number;
-    textBackgroundTransparency: number;
-    textBackgroundColorOn: boolean;
-    textBackgroundFillOn: boolean;
-    textColumnType: number;
-    textUseAutoHeight: boolean;
-    textColumnWidth: number;
-    textColumnGutterWidth: number;
-    textColumnFlowReversed: boolean;
-    textColumnHeight: number;
-    textUseWordBreak: boolean;
-    hasBlock: boolean;
-    blockContentId: number;
-    blockContentNormalDirection: IPoint;
-    blockContentPosition: IPoint;
-    blockContentScale: number;
-    blockContentRotation: number;
-    blockContentColor: number;
-    blockTransformationMatrix: number[];
-    planeOriginPoint: IPoint;
-    planeXAxisDirection: IPoint;
-    planeYAxisDirection: IPoint;
-    planeNormalReversed: boolean;
-    leaders: IMLeaderLeader[];
-}
-export interface IMLeaderLeader {
-    hasSetLastLeaderLinePoint: boolean;
-    hasSetDoglegVector: boolean;
-    lastLeaderLinePoint: IPoint;
-    doglegVector: IPoint;
-    leaderBranchIndex: number;
-    doglegLength: number;
-    leaderLines: IMLeaderLine[];
-}
-export interface IMLeaderLine {
-    vertices: IPoint[][];
-    leaderLineIndex: number;
-}
-export default class MLeader implements IGeometry {
-    ForEntityName: "MULTILEADER";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): ILeaderEntity;
-}
diff --git a/public/demo/libs/types/src/core/dxf-parser/entities/mtext.d.ts b/public/demo/libs/types/src/core/dxf-parser/entities/mtext.d.ts
deleted file mode 100644
index 676b74c..0000000
--- a/public/demo/libs/types/src/core/dxf-parser/entities/mtext.d.ts
+++ /dev/null
@@ -1,18 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from "./geomtry";
-export interface IMtextEntity extends IEntity {
-    text: string;
-    position: IPoint;
-    directionVector: IPoint;
-    height: number;
-    width: number;
-    rotation: number;
-    attachmentPoint: number;
-    drawingDirection: number;
-    textStyle?: string;
-    lineSpaceFactor?: number;
-}
-export default class Mtext implements IGeometry {
-    ForEntityName: "MTEXT";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): IMtextEntity;
-}
diff --git a/public/demo/libs/types/src/core/dxf-parser/entities/ole2frame.d.ts b/public/demo/libs/types/src/core/dxf-parser/entities/ole2frame.d.ts
deleted file mode 100644
index 6336344..0000000
--- a/public/demo/libs/types/src/core/dxf-parser/entities/ole2frame.d.ts
+++ /dev/null
@@ -1,20 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity } from "./geomtry";
-export interface IOleEntity extends IEntity {
-    documentType: string;
-    version: number;
-    leftUpX: number;
-    leftUpY: number;
-    leftUpZ: number;
-    rightDownX: number;
-    rightDownY: number;
-    rightDownZ: number;
-    type: string;
-    tileModeDescriptor: number;
-    binaryData: string;
-    lengthOfBinaryData: number;
-}
-export default class Ole implements IGeometry {
-    readonly ForEntityName = "OLE2FRAME";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): IOleEntity;
-}
diff --git a/public/demo/libs/types/src/core/dxf-parser/entities/point.d.ts b/public/demo/libs/types/src/core/dxf-parser/entities/point.d.ts
deleted file mode 100644
index acdcb79..0000000
--- a/public/demo/libs/types/src/core/dxf-parser/entities/point.d.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from './geomtry';
-export interface IPointEntity extends IEntity {
-    position: IPoint;
-    thickness: number;
-    extrusionDirection: IPoint;
-}
-export default class Point implements IGeometry {
-    ForEntityName: "POINT";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): IPointEntity;
-}
diff --git a/public/demo/libs/types/src/core/dxf-parser/entities/polyline.d.ts b/public/demo/libs/types/src/core/dxf-parser/entities/polyline.d.ts
deleted file mode 100644
index 7a19255..0000000
--- a/public/demo/libs/types/src/core/dxf-parser/entities/polyline.d.ts
+++ /dev/null
@@ -1,20 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from "./geomtry";
-import { IVertexEntity } from "./vertex";
-export interface IPolylineEntity extends IEntity {
-    vertices: IVertexEntity[];
-    thickness: number;
-    shape: boolean;
-    includesCurveFitVertices: boolean;
-    includesSplineFitVertices: boolean;
-    is3dPolyline: boolean;
-    is3dPolygonMesh: boolean;
-    is3dPolygonMeshClosed: boolean;
-    isPolyfaceMesh: boolean;
-    hasContinuousLinetypePattern: boolean;
-    extrusionDirection: IPoint;
-}
-export default class Polyline implements IGeometry {
-    ForEntityName: "POLYLINE";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): IPolylineEntity;
-}
diff --git a/public/demo/libs/types/src/core/dxf-parser/entities/ray.d.ts b/public/demo/libs/types/src/core/dxf-parser/entities/ray.d.ts
deleted file mode 100644
index bc3fdf4..0000000
--- a/public/demo/libs/types/src/core/dxf-parser/entities/ray.d.ts
+++ /dev/null
@@ -1,10 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from './geomtry';
-export interface IRayEntity extends IEntity {
-    vertices: IPoint[];
-    directionVector: IPoint;
-}
-export default class Ray implements IGeometry {
-    ForEntityName: "RAY";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): IRayEntity;
-}
diff --git a/public/demo/libs/types/src/core/dxf-parser/entities/region.d.ts b/public/demo/libs/types/src/core/dxf-parser/entities/region.d.ts
deleted file mode 100644
index eb65427..0000000
--- a/public/demo/libs/types/src/core/dxf-parser/entities/region.d.ts
+++ /dev/null
@@ -1,10 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity } from "./geomtry";
-export interface IRegionEntity extends IEntity {
-    modelerVersion?: number;
-    proprietaryData?: string;
-}
-export default class Region implements IGeometry {
-    ForEntityName: "REGION";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): IRegionEntity;
-}
diff --git a/public/demo/libs/types/src/core/dxf-parser/entities/seqend.d.ts b/public/demo/libs/types/src/core/dxf-parser/entities/seqend.d.ts
deleted file mode 100644
index ac47c71..0000000
--- a/public/demo/libs/types/src/core/dxf-parser/entities/seqend.d.ts
+++ /dev/null
@@ -1,8 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity } from './geomtry';
-export interface ISeqendEntity extends IEntity {
-}
-export default class Seqend implements IGeometry {
-    ForEntityName: "SEQEND";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): ISeqendEntity;
-}
diff --git a/public/demo/libs/types/src/core/dxf-parser/entities/solid.d.ts b/public/demo/libs/types/src/core/dxf-parser/entities/solid.d.ts
deleted file mode 100644
index 79965c7..0000000
--- a/public/demo/libs/types/src/core/dxf-parser/entities/solid.d.ts
+++ /dev/null
@@ -1,10 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from "./geomtry";
-export interface ISolidEntity extends IEntity {
-    points: IPoint[];
-    extrusionDirection: IPoint;
-}
-export default class Solid implements IGeometry {
-    ForEntityName: "SOLID";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): ISolidEntity;
-}
diff --git a/public/demo/libs/types/src/core/dxf-parser/entities/spline.d.ts b/public/demo/libs/types/src/core/dxf-parser/entities/spline.d.ts
deleted file mode 100644
index f48eaa5..0000000
--- a/public/demo/libs/types/src/core/dxf-parser/entities/spline.d.ts
+++ /dev/null
@@ -1,23 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from "./geomtry";
-export interface ISplineEntity extends IEntity {
-    controlPoints?: IPoint[];
-    fitPoints?: IPoint[];
-    startTangent: IPoint;
-    endTangent: IPoint;
-    knotValues: number[];
-    closed: boolean;
-    periodic: boolean;
-    rational: boolean;
-    planar: boolean;
-    linear: boolean;
-    degreeOfSplineCurve: number;
-    numberOfKnots: number;
-    numberOfControlPoints: number;
-    numberOfFitPoints: number;
-    normalVector: IPoint;
-}
-export default class Spline implements IGeometry {
-    ForEntityName: "SPLINE";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): ISplineEntity;
-}
diff --git a/public/demo/libs/types/src/core/dxf-parser/entities/text.d.ts b/public/demo/libs/types/src/core/dxf-parser/entities/text.d.ts
deleted file mode 100644
index 4648a0a..0000000
--- a/public/demo/libs/types/src/core/dxf-parser/entities/text.d.ts
+++ /dev/null
@@ -1,18 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from "./geomtry";
-export interface ITextEntity extends IEntity {
-    startPoint: IPoint;
-    endPoint: IPoint;
-    textHeight: number;
-    xScale: number;
-    rotation: number;
-    text: string;
-    textStyle: string;
-    mirrored: number;
-    halign: number;
-    valign: number;
-}
-export default class Text implements IGeometry {
-    ForEntityName: "TEXT";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): ITextEntity;
-}
diff --git a/public/demo/libs/types/src/core/dxf-parser/entities/vertex.d.ts b/public/demo/libs/types/src/core/dxf-parser/entities/vertex.d.ts
deleted file mode 100644
index edd1a00..0000000
--- a/public/demo/libs/types/src/core/dxf-parser/entities/vertex.d.ts
+++ /dev/null
@@ -1,20 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from './geomtry';
-export interface IVertexEntity extends IEntity, IPoint {
-    bulge: number;
-    curveFittingVertex: boolean;
-    curveFitTangent: boolean;
-    splineVertex: boolean;
-    splineControlPoint: boolean;
-    threeDPolylineVertex: boolean;
-    threeDPolylineMesh: boolean;
-    polyfaceMeshVertex: boolean;
-    faceA: number;
-    faceB: number;
-    faceC: number;
-    faceD: number;
-}
-export default class Vertex implements IGeometry {
-    ForEntityName: "VERTEX";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): IVertexEntity;
-}
diff --git a/public/demo/libs/types/src/core/dxf-parser/entities/viewport.d.ts b/public/demo/libs/types/src/core/dxf-parser/entities/viewport.d.ts
deleted file mode 100644
index 561c5e2..0000000
--- a/public/demo/libs/types/src/core/dxf-parser/entities/viewport.d.ts
+++ /dev/null
@@ -1,46 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from "./geomtry";
-export interface IViewportEntity extends IEntity {
-    centerPoint: IPoint;
-    width_paperSpace: number;
-    height_paperSpace: number;
-    viewportStatus: number;
-    viewportId: string;
-    centerPoint_dcs: IPoint;
-    snapBasePoint_dcs: IPoint;
-    snapSpacing_dcs: IPoint;
-    gridSpacing_dcs: IPoint;
-    viewDirection: IPoint;
-    viewTarget: IPoint;
-    perspectiveLens: number;
-    frontClippingPlaneZ: number;
-    backClippingPlaneZ: number;
-    viewHeight: number;
-    snapAngle: number;
-    viewTwistAngle: number;
-    circleZoomPercent: number;
-    frozenLayerHandles: string[];
-    viewportStatusFlags: number;
-    viewportClippingBoundaryhandleId: string;
-    plotStyleSheetName: string;
-    renderMode: number;
-    viewportFlag_ucs: number;
-    ucsIcon: string;
-    ucsOrigin: IPoint;
-    ucsXAxis: IPoint;
-    ucsYAxis: IPoint;
-    ucsTableRecordHandle: string;
-    baseUcsTableRecordHandle: string;
-    orthographicType: number;
-    elevation: number;
-    shadePlotMode: number;
-    frequency: number;
-    lightingFlag: number;
-    lightingType: number;
-    viewBrightness: number;
-    viewContrast: number;
-}
-export default class Viewport implements IGeometry {
-    ForEntityName: "VIEWPORT";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): IViewportEntity;
-}
diff --git a/public/demo/libs/types/src/core/dxf-parser/entities/xline.d.ts b/public/demo/libs/types/src/core/dxf-parser/entities/xline.d.ts
deleted file mode 100644
index d37af59..0000000
--- a/public/demo/libs/types/src/core/dxf-parser/entities/xline.d.ts
+++ /dev/null
@@ -1,10 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import IGeometry, { IEntity, IPoint } from './geomtry';
-export interface IXLineEntity extends IEntity {
-    vertices: IPoint[];
-    directionVector: IPoint;
-}
-export default class XLine implements IGeometry {
-    ForEntityName: "XLINE";
-    parseEntity(scanner: DxfBaseReader, curr: IGroup): IXLineEntity;
-}
diff --git a/public/demo/libs/types/src/core/dxf-parser/index.d.ts b/public/demo/libs/types/src/core/dxf-parser/index.d.ts
deleted file mode 100644
index a7a0c45..0000000
--- a/public/demo/libs/types/src/core/dxf-parser/index.d.ts
+++ /dev/null
@@ -1,25 +0,0 @@
-export { default, default as DxfParser } from "./DxfParser";
-export type { IDxf, IBlock, ILayerTypesTable, ILayersTable, ITables, IViewPortTable, IBaseTable, ILayer, ILayerTableDefinition, ILineType, ILineTypeTableDefinition, ITable, ITableDefinitions, IViewPort, IViewPortTableDefinition, } from "./DxfParser";
-export type { IEntity, IPoint } from "./entities/geomtry";
-export type { I3DfaceEntity } from "./entities/3dface";
-export type { IArcEntity } from "./entities/arc";
-export type { IAttdefEntity } from "./entities/attdef";
-export type { ICircleEntity } from "./entities/circle";
-export type { IDimensionEntity } from "./entities/dimension";
-export type { ILeaderEntity } from "./entities/mleader";
-export type { IEllipseEntity } from "./entities/ellipse";
-export type { IHatchEntity } from "./entities/hatch";
-export type { IInsertEntity } from "./entities/insert";
-export type { ILineEntity } from "./entities/line";
-export type { ILwpolylineEntity } from "./entities/lwpolyline";
-export type { IMtextEntity } from "./entities/mtext";
-export type { IPointEntity } from "./entities/point";
-export type { IPolylineEntity } from "./entities/polyline";
-export type { ISolidEntity } from "./entities/solid";
-export type { ISplineEntity } from "./entities/spline";
-export type { ITextEntity } from "./entities/text";
-export type { IVertexEntity } from "./entities/vertex";
-export type { IViewportEntity } from "./entities/viewport";
-export type { IObject } from "./objects/common";
-export type { ILayoutObject } from "./objects/layout";
-export type { ISortEntsObject, ISortEntsTableObject } from "./objects/sortentstable";
diff --git a/public/demo/libs/types/src/core/dxf-parser/objects/common.d.ts b/public/demo/libs/types/src/core/dxf-parser/objects/common.d.ts
deleted file mode 100644
index f6b56c0..0000000
--- a/public/demo/libs/types/src/core/dxf-parser/objects/common.d.ts
+++ /dev/null
@@ -1,15 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-export interface IObject {
-    type: string;
-    handle: string;
-    ownerHandle: string;
-    extendedData?: {
-        customStrings?: string[];
-        applicationName?: string;
-    };
-}
-export type ObjectName = "ACAD_PROXY_OBJECT" | "ACDBDICTIONARYWDFLT" | "ACDBPLACEHOLDER" | "DATATABLE" | "DICTIONARY" | "DICTIONARYVAR" | "DIMASSOC" | "FIELD" | "GEODATA" | "IDBUFFER" | "IMAGEDEF" | "IMAGEDEF_REACTOR" | "LAYER_INDEX" | "LAYER_FILTER" | "LAYOUT" | "LIGHTLIST" | "MATERIAL" | "MLINESTYLE" | "OBJECT_PTR" | "PLOTSETTINGS" | "RASTERVARIABLES" | "RENDER" | "SECTION" | "SPATIAL_INDEX" | "SPATIAL_FILTER" | "SORTENTSTABLE" | "TABLESTYLE" | "UNDERLAYDEFINITION" | "VISUALSTYLE" | "VBA_PROJECT" | "WIPEOUTVARIABLES" | "XRECORD";
-export interface IObjectParser {
-    ForObjectName: ObjectName;
-    parseObject(scanner: DxfBaseReader, curr: IGroup): IObject;
-}
diff --git a/public/demo/libs/types/src/core/dxf-parser/objects/dictionary.d.ts b/public/demo/libs/types/src/core/dxf-parser/objects/dictionary.d.ts
deleted file mode 100644
index 766286c..0000000
--- a/public/demo/libs/types/src/core/dxf-parser/objects/dictionary.d.ts
+++ /dev/null
@@ -1,19 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import { IObject, IObjectParser } from "./common";
-export declare enum DictionaryCloningFlags {
-    NotApplicable = 0,
-    KeepExisting = 1,
-    UseClone = 2,
-    XrefName = 3,
-    Name = 4,
-    UnmangleName = 5
-}
-export interface IDictionaryObject extends IObject {
-    entries: Record<string, string>;
-    isHardOwner: boolean;
-    cloningFlag: DictionaryCloningFlags;
-}
-export declare class Dictionary implements IObjectParser {
-    ForObjectName: "DICTIONARY";
-    parseObject(scanner: DxfBaseReader, curr: IGroup): IDictionaryObject;
-}
diff --git a/public/demo/libs/types/src/core/dxf-parser/objects/layout.d.ts b/public/demo/libs/types/src/core/dxf-parser/objects/layout.d.ts
deleted file mode 100644
index 4879728..0000000
--- a/public/demo/libs/types/src/core/dxf-parser/objects/layout.d.ts
+++ /dev/null
@@ -1,29 +0,0 @@
-import { IObject, IObjectParser } from './common';
-import { DxfBaseReader, IGroup } from '../DxfBaseReader';
-import { IPoint } from '../entities/geomtry';
-/**
- * @internal
- */
-export interface ILayoutObject extends IObject {
-    plotSettings?: object;
-    layoutName: string;
-    flag: number;
-    tabOrder: number;
-    minLimit: IPoint;
-    maxLimit: IPoint;
-    basePoint: IPoint;
-    minExtent: IPoint;
-    maxExtent: IPoint;
-    elevation: number;
-    origin: IPoint;
-    XAxis: IPoint;
-    YAxis: IPoint;
-    orthographicType: number;
-    blockTableHandle: string;
-    viewportHandle: string;
-    associatedBlockName: string;
-}
-export declare class Layout implements IObjectParser {
-    ForObjectName: "LAYOUT";
-    parseObject(scanner: DxfBaseReader, curr: IGroup): ILayoutObject;
-}
diff --git a/public/demo/libs/types/src/core/dxf-parser/objects/sortentstable.d.ts b/public/demo/libs/types/src/core/dxf-parser/objects/sortentstable.d.ts
deleted file mode 100644
index a1222e7..0000000
--- a/public/demo/libs/types/src/core/dxf-parser/objects/sortentstable.d.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import { IObject, IObjectParser } from "./common";
-export interface ISortEntsObject extends IObject {
-    entityHandles: string[][];
-}
-export interface ISortEntsTableObject extends IObject {
-    sortEntsObject: ISortEntsObject;
-}
-export declare class SortEntsTable implements IObjectParser {
-    ForObjectName: "SORTENTSTABLE";
-    parseObject(scanner: DxfBaseReader, curr: IGroup): ISortEntsTableObject;
-}
diff --git a/public/demo/libs/types/src/core/dxf-parser/objects/spatialfilter.d.ts b/public/demo/libs/types/src/core/dxf-parser/objects/spatialfilter.d.ts
deleted file mode 100644
index 101eec3..0000000
--- a/public/demo/libs/types/src/core/dxf-parser/objects/spatialfilter.d.ts
+++ /dev/null
@@ -1,22 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import { IPoint } from "../entities/geomtry";
-import { IObject, IObjectParser } from "./common";
-export interface ISpatialFilterObject extends IObject {
-    origin: IPoint;
-    numberOfPointsOnClipBoundary: number;
-    vertices: IPoint[];
-    extrusionDirectionX: number;
-    extrusionDirectionY: number;
-    extrusionDirectionZ: number;
-    clipBoundaryVisible: boolean;
-    frontClippingPlaneFlag: boolean;
-    frontClippingPlaneDistance: number;
-    backClippingPlaneFlag: boolean;
-    backClippingPlaneDistance: number;
-    matrix: number[];
-    invertBlockMatrix: number[];
-}
-export declare class SpatialFilter implements IObjectParser {
-    ForObjectName: "SPATIAL_FILTER";
-    parseObject(scanner: DxfBaseReader, curr: IGroup): ISpatialFilterObject;
-}
diff --git a/public/demo/libs/types/src/core/dxf-parser/objects/xrecord.d.ts b/public/demo/libs/types/src/core/dxf-parser/objects/xrecord.d.ts
deleted file mode 100644
index b6e2c6a..0000000
--- a/public/demo/libs/types/src/core/dxf-parser/objects/xrecord.d.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-import { DxfBaseReader, IGroup } from "../DxfBaseReader";
-import { IObject, IObjectParser } from "./common";
-import { DictionaryCloningFlags } from "./dictionary";
-export interface IXRecord extends IObject {
-    binaryData: string | undefined;
-    cloningFlag: DictionaryCloningFlags;
-}
-export declare class XRecord implements IObjectParser {
-    ForObjectName: "XRECORD";
-    parseObject(scanner: DxfBaseReader, curr: IGroup): IXRecord;
-}
diff --git a/public/demo/libs/types/src/core/dxf/DXFConstants.d.ts b/public/demo/libs/types/src/core/dxf/DXFConstants.d.ts
deleted file mode 100644
index 83eb6ed..0000000
--- a/public/demo/libs/types/src/core/dxf/DXFConstants.d.ts
+++ /dev/null
@@ -1,15 +0,0 @@
-/**
- * Constants used by dxf
- */
-export declare const BYLAYER = "BYLAYER";
-export declare const BYBLOCK = "BYBLOCK";
-export declare enum DxfRenderOrder {
-    Mesh = -1,
-    MeshWithPattern = 0,
-    LineWithWidth = 1,
-    Line = 2,
-    LineWithPattern = 3,
-    Point = 4,
-    Text = 5
-}
-export declare const NestCompareTypes: string[];
diff --git a/public/demo/libs/types/src/core/dxf/DXFLoader.d.ts b/public/demo/libs/types/src/core/dxf/DXFLoader.d.ts
deleted file mode 100644
index b6f60bf..0000000
--- a/public/demo/libs/types/src/core/dxf/DXFLoader.d.ts
+++ /dev/null
@@ -1,430 +0,0 @@
-import * as THREE from "three";
-import { Font } from "three/examples/jsm/loaders/FontLoader.js";
-import { DxfChange, DxfChangeType } from "./DxfCompare";
-import { Units } from "../../core/Units";
-import { IBlock, IDxf, IEntity, ILayer, ILayoutObject, IPoint, IViewPort, IViewportEntity } from "../../core/dxf-parser";
-import { IMLeaderContextData } from "../../core/dxf-parser/entities/mleader";
-import { ISpatialFilterObject } from "../../core/dxf-parser/objects/spatialfilter";
-import { ShxFont } from "../../core/shx-parser";
-/**
- * @internal
- */
-export interface DxfData extends IDxf {
-    threejsObject: THREE.Group;
-    layersAndThreejsObjects: Record<string, THREE.Object3D[]>;
-    loadedEntityCount: number;
-    layoutViewportsMap: Record<string, IViewportEntity[]>;
-}
-/**
- * Dxf/dwg layer, which contains a number of objects in it.
- *
- * A layer has "name", "handle", "color", "visible" and many other properties.
- *
- * We can change a layer's visibility, color, etc.
- */
-export type DxfLayer = ILayer;
-/**
- * @internal
- */
-export interface DxfEntity extends IEntity {
-    threejsObject?: THREE.Object3D;
-    dimStyleName: string;
-    dimensionType?: number;
-    anchorPoint?: THREE.Vector3;
-    block?: string;
-    majorAxisEndPoint?: THREE.Vector2 | THREE.Vector3;
-    axisRatio?: number;
-    center?: THREE.Vector3;
-    startAngle?: number;
-    endAngle?: number;
-    style?: number;
-    text?: string;
-    height?: number;
-    width?: number;
-    position?: THREE.Vector3;
-    blockPosition?: IPoint;
-    rotation?: number;
-    directionVector?: THREE.Vector3;
-    attachmentPoint?: number;
-    drawingDirection?: number;
-    controlPoints?: IPoint[];
-    degreeOfSplineCurve?: number;
-    knotValues?: number[];
-    numberOfControlPoints: number;
-    vertices?: IPoint[];
-    shape: boolean;
-    isPolyfaceMesh: boolean;
-    pathType: number;
-    direction: number;
-    hasHookline: boolean;
-    textWidth: number;
-    dimensionStyle: string;
-    arrowFlag: number;
-    arrowHeight: number;
-    arrowHeadScale: number;
-    arrowHeadBlockHandle: string;
-    contextData?: IMLeaderContextData;
-    enableDogLeg: boolean;
-    leaderLineType: number;
-    arrowHeadId: string;
-    arrowHeadSize: number;
-    radius?: number;
-    points?: THREE.Vector3[];
-    startPoint?: THREE.Vector3;
-    endPoint?: THREE.Vector3;
-    textHeight: number;
-    halign?: number;
-    valign?: number;
-    mirrored?: number;
-    textStyle?: string;
-    lineSpaceFactor?: number;
-    name?: string;
-    xScale?: number;
-    yScale?: number;
-    zScale?: number;
-    elevation?: number;
-    extrusionDirectionX?: number;
-    extrusionDirectionY?: number;
-    extrusionDirectionZ?: number;
-    extrusionDirection?: {
-        z: number;
-    };
-    entities?: IEntity[];
-    tag?: string;
-    prompt?: string;
-    scale?: number;
-    preset: boolean;
-    invisible: boolean;
-    documentType?: string;
-    version?: number;
-    leftUpX?: number;
-    leftUpY?: number;
-    leftUpZ?: number;
-    rightDownX?: number;
-    rightDownY?: number;
-    rightDownZ?: number;
-    tileModeDescriptor?: number;
-    binaryData?: string;
-    lengthOfBinaryData?: number;
-    image: string;
-    psBBox?: THREE.Box3;
-    msToPsMatrix?: THREE.Matrix4;
-    viewportThreejsObject?: THREE.Object3D;
-    associatedLeafObjectSet?: Set<THREE.Object3D>;
-    associatedSpatialFilter?: DxfSpatialFilter;
-    compareChangeType?: DxfChangeType;
-}
-/**
- * @internal
- */
-export interface DxfBlock extends IBlock {
-    threejsObject?: THREE.Object3D;
-}
-/**
- * @internal
- */
-export interface DxfLayout extends ILayoutObject {
-    directAssociatedLeafObjectSet?: Set<THREE.Object3D>;
-}
-/**
- * @internal
- */
-export interface DxfSpatialFilterClipPolyline {
-    polyline: THREE.Vector3[];
-    bConcave: boolean;
-    bReversed: boolean;
-}
-/**
- * @internal
- */
-export interface DxfSpatialFilter extends ISpatialFilterObject {
-    threejsObject?: THREE.Object3D;
-    localMatrix?: THREE.Matrix4;
-    clipPolylines: DxfSpatialFilterClipPolyline[];
-}
-/**
- * THREE.Loader implementation for DXF files
- *
- * @param {*} manager THREE.LoadingManager
- *
- * @see https://threejs.org/docs/#api/en/loaders/Loader
- * @author Sourabh Soni / https://www.prolincur.com
- * @internal
- */
-export declare class DxfLoader extends THREE.Loader {
-    static readonly MODEL_LAYOUT_NAME = "Model";
-    private timer;
-    private ignorePaperSpace;
-    font?: Font | ShxFont;
-    angBase: number | IPoint;
-    angDir: number | IPoint;
-    private header;
-    private pointsMaterials;
-    private lineBasicMaterials;
-    private lineShaderMaterials;
-    private meshBasicMaterials;
-    private meshTextureMaterials;
-    private hatchShaderMaterials;
-    private entityCount;
-    private curveCount;
-    private averageCurveSize;
-    private enableRenderOrder;
-    private enableLocalCache;
-    private enableReleaseData;
-    private enableMerge;
-    private enableSimplify;
-    private enableRTC;
-    private enableWidthLine;
-    private dxfDataId;
-    /**
-     * Use a context in order to easily know if it is compare mode,
-     * and, get compare result from it.
-     */
-    private compareContext?;
-    private statsInfo;
-    private blockReferencesCache;
-    /**
-     * Adds this data member just in order to improve the performence of getLayoutName.
-     * Its key is blockrecord's handle, value is its layoutHandle.
-     */
-    private blockRecordsCache;
-    /**
-     * Adds this data member just in order to improve the performence of getLayoutName.
-     * Its key is entity's handle, value is itself.
-     */
-    private entitiesCache;
-    /**
-     * Adds this data member just in order to improve the performence of getBlockByHandle.
-     * Its key is block's ownerHandle, value is IBlock.
-     */
-    private blocksCache;
-    /**
-     * Adds this in order to improve performance of findSpatialFilterByHandle.
-     * Key is dictionaryObject's ownerHandle(entity's handle), value is spatial filter's ownerHandle
-     */
-    private dictionaryOwnerHandleAndSpatialFilterHandlesCache;
-    /**
-     * Adds this in order to improve performance of findSpatialFilterByHandle.
-     * Key is ISpatialFilterObject's ownerHandle, value is ISpatialFilterObject
-     */
-    private spatialFiltersCache;
-    /**
-     * Adds this in order to improve performance of creating threejs object
-     * Key is entity's handle, value is threejs object.
-     */
-    private entityThreejsCache;
-    private entityTypesAndTimes;
-    private nonSnapableTypes;
-    static cameraZoomUniform: {
-        value: number;
-    };
-    static viewportScaleUniform: {
-        value: number;
-    };
-    static transformMatrixUniform: {
-        value: THREE.Matrix4;
-    };
-    static resolutionUniform: {
-        value: THREE.Vector2;
-    };
-    static maxFragmentUniforms: number;
-    static abortJobs: boolean;
-    /**
-     * @param ignorePaperSpace if true, only load model space
-     */
-    constructor(ignorePaperSpace?: boolean, enableLocalCache?: boolean);
-    setFont(font: Font | ShxFont): this;
-    /**
-     * Downloads dxf file content
-     */
-    private download;
-    load(url: string, dxfDataId?: string, onProgress?: (event: ProgressEvent) => void): Promise<DxfData>;
-    /**
-     * Loads dxf asynchronously.  It mainly contains 2 steps:
-     * 1. parses file content
-     * 2. generates/load threejs objects
-     * @param url url of the dxf file
-     * @param onProgress on progress callback
-     */
-    loadAsync(url: string, onProgress?: (event: ProgressEvent) => void): Promise<DxfData>;
-    /**
-     * Parses dxf contents
-     */
-    parse(url: string, onProgress?: (event: ProgressEvent) => void): Promise<IDxf>;
-    private parseHeader;
-    /**
-     * Generates/load threejs objects according to dxf data.
-     * @param data
-     * @param onProgress
-     * @returns
-     * @describe load dxf entities
-     */
-    loadEntities(data: IDxf, onProgress?: (event: ProgressEvent) => void): Promise<DxfData>;
-    /**
-     * Loads entities from two dxf data for comparing.
-     * It also creates markup for each change.
-     */
-    loadEntitiesForCompare(data1: IDxf, data2: IDxf, changes: Record<string, DxfChange>, onProgress?: (event: ProgressEvent) => void): Promise<void>;
-    private setObjectColorByChange;
-    private releaseCachedData;
-    /**
-     * Releases memory-costy elements of an entity
-     */
-    private releaseEntity;
-    /**
-     * Releases memory-costy elements of dxf data
-     */
-    private releaseDxfData;
-    /**
-     * We'll need to pass in the blockEntity when drawEntity is called from a block.
-     * So that, when an entity's color is ByLayer, and its layer is "0", it should use block's layer,
-     * rather than the layer of the entity itself!
-     * We don't know if there is other similar case in future, so pass in blockEntity here.
-     */
-    drawEntity(entity: DxfEntity, data: IDxf, parentEntity?: IEntity, isParentChanged?: boolean): THREE.Object3D | undefined;
-    drawEllipse(entity: DxfEntity, data: IDxf, blockEntity?: IEntity): THREE.Line | undefined;
-    drawMText(entity: DxfEntity, data: IDxf, blockEntity?: IEntity): THREE.Object3D | undefined;
-    private getMTextGroup;
-    mtextContentAndFormattingToTextAndStyle(textAndControlChars: any, // eslint-disable-line
-    entity: DxfEntity): {
-        text: any[];
-        lineLength: number;
-        style: {
-            horizontalAlignment: string;
-            textHeight: number | undefined;
-        };
-    };
-    private getTextLineNum;
-    draw3DFace(entity: DxfEntity): THREE.Line<THREE.BufferGeometry, THREE.LineBasicMaterial> | undefined;
-    drawSpline(entity: DxfEntity, blockEntity?: IEntity): THREE.Line | undefined;
-    drawXLine(entity: DxfEntity): THREE.Line | undefined;
-    drawRay(entity: DxfEntity): THREE.Line | undefined;
-    drawLine(entity: DxfEntity): THREE.LineSegments | THREE.Points | undefined;
-    drawLWPolyline(entity: DxfEntity, data: IDxf, blockEntity?: IEntity): THREE.Object3D | undefined;
-    drawMLeader(entity: DxfEntity, data: IDxf, blockEntity?: IEntity): THREE.Object3D | undefined;
-    drawLeader(entity: DxfEntity, data: IDxf, blockEntity?: IEntity): THREE.Object3D | undefined;
-    private drawDefaultLeadArrow;
-    private getBlockByHandle;
-    static transformAngleByOcsMatrix(ocsMatrix: THREE.Matrix4, angle: number): number;
-    static getArcAnglesByOcsMatrix(ocsMatrix: THREE.Matrix4, startAngle: number, endAngle: number): number[];
-    drawArc(entity: DxfEntity, data: IDxf, blockEntity?: IEntity): THREE.Line | undefined;
-    addTriangleFacingCamera(verts: THREE.Vector3[], p0: THREE.Vector3, p1: THREE.Vector3, p2: THREE.Vector3): void;
-    drawSolid(entity: DxfEntity, data: IDxf, blockEntity?: IEntity): THREE.Mesh | undefined;
-    private getDefaultTextStyle;
-    private getDefaultDimensionStyle;
-    private getTextEncoding;
-    private getTextMesh;
-    private transformTextMesh;
-    drawText(entity: DxfEntity, data: IDxf, blockEntity?: IEntity): THREE.LineSegments | THREE.Mesh | undefined;
-    drawAttDef(entity: DxfEntity, data: IDxf, blockEntity?: IEntity): THREE.LineSegments | THREE.Mesh | undefined;
-    drawAttrib(entity: DxfEntity, data: IDxf, blockEntity?: IEntity): THREE.LineSegments | THREE.Mesh | undefined;
-    drawPoint(entity: DxfEntity, data: IDxf, blockEntity?: IEntity): THREE.Points | undefined;
-    drawDimension(entity: DxfEntity, data: IDxf): THREE.Object3D | undefined;
-    drawInsert(entity: DxfEntity, data: IDxf, isParentChanged?: boolean): THREE.Object3D | undefined;
-    drawSpatialFilter(sfObject: ISpatialFilterObject): THREE.Object3D | undefined;
-    drawLayout(block: IBlock, data: IDxf, layout: ILayoutObject, threejsObject: THREE.Object3D, layersAndThreejsObjects: Record<string, THREE.Object3D[]>, // the key is layer name
-    layoutViewportsMap: Record<string, IViewportEntity[]>): void;
-    private convertEdgeToPoints;
-    drawHatch(entity: DxfEntity, data: IDxf, blockEntity?: IEntity): THREE.Object3D | undefined;
-    drawOle2frame(entity: DxfEntity, data: IDxf): THREE.Object3D | undefined;
-    static getOcsMatrix(extrusion: THREE.Vector3): THREE.Matrix4;
-    static getDcs2WcsMatrix(viewportEntity: IViewportEntity | IViewPort, angDir: number): THREE.Matrix4;
-    private getViewportMsToPsMatrix;
-    drawViewport(entity: DxfEntity, data: IDxf, blockEntity?: IEntity): THREE.Object3D | undefined;
-    private getColor;
-    private getLineType;
-    /**
-     * Gets entity's layer name.
-     * Note that, when entity is in layer "0", it tries to get its parent blockEntity's layer name.
-     */
-    private getLayerName;
-    /**
-     * Sets object's material after being created
-     * TODO: hatch is handled separately, and may move its logic here.
-     */
-    private setMaterial;
-    private setHatchMaterial;
-    private setRenderOrderByObjectType;
-    private getPointsMaterial;
-    private getLineBasicMaterial;
-    private getLineShaderMaterial;
-    private getMeshBasicMaterial;
-    /**
-     * Gets shader material for drawing a hatch with pattern
-     */
-    private getHatchShaderMaterial;
-    /**
-     * Gets a proper division for curve by entity count, entity size and theta angle, etc.
-     * @param size may not be accurate, can be the radius, long size of bbox, etc.
-     */
-    getDivision(startAngle: number, endAngle: number, size: number): number;
-    /**
-     * Gets a proper interpolation for bspline.
-     * A bigger interpolation value generates smooth bspline, but with a bad performance, so we need to limit this value.
-     * @param pointCount control point count
-     * @param size may not be accurate, can be the long side of bbox, etc.
-     */
-    getBSplineInterpolationsPerSplineSegment(pointCount: number, size: number): number;
-    /**
-     * Gets proper simplify tolerance.
-     * If tolerance is bigger, more points are simpified.
-     */
-    getSimplifyTolerance(): number;
-    /**
-     * Catches dxf data into indexedDb
-     */
-    setDxfDataToIndexedDb(dxfDataId: string, dxf: IDxf): Promise<void>;
-    /**
-     * Gets dxf data into indexedDb
-     */
-    getDxfDataFromIndexedDb(modelId: string): Promise<IDxf | undefined>;
-    private buildContainHierarchyTree;
-    private buildHatchGeometry;
-    private findIntersectHole;
-    /**
-     * Checks if we should rebase points in case their values are big, and do rebase if necessary
-     */
-    private checkAndRebasePolygonsOnRTC;
-    /**
-     * Adds "relativeToCenter" flag to indicate an object has been rebased
-     */
-    private setRTCUserData;
-    private IsfilteredByPathTypeFlag;
-    /**
-     * Finds spatial filter by entity handle.
-     */
-    private findSpatialFilterByHandle;
-    private entityHandlesWithRenderOrder;
-    /**
-     * Find out render order info from SortEntsTable.
-     */
-    private initRenderOrderInfo;
-    private findMatchedHatchShaderMaterial;
-    private addViewport;
-    /**
-     * Gets the layout that entity belongs to.
-     * Entities resident in two places:
-     * 1) IDxf.entities
-     * 2) IDxf.blocks[<blockName>].entities
-     */
-    private getLayout;
-    private getLayerVisible;
-    private getLayerFrozen;
-    private updateMaterialUniforms;
-    private cloneMaterialsForSpatialFilter;
-    private getLineTypeScales;
-    static getDxfUnits(unitValue: number): Units;
-    static computeLineDistance(line: THREE.Line): void;
-    static computeLineDistances(object: THREE.Object3D): void;
-    /**
-     * Merges objects by layer and layout.
-     */
-    static merge(dxfData: DxfData): void;
-    private static statLayoutAndLayerObjects;
-    /**
-     * First marks the objects to be removed from bottom to top,
-     * and then removes empty objects from top to bottom
-     */
-    private static removeEmptyObjectsFromRemovingMarkedObjects;
-    private static removeEmptyObjectsFromMark;
-}
diff --git a/public/demo/libs/types/src/core/dxf/DxfCompare.d.ts b/public/demo/libs/types/src/core/dxf/DxfCompare.d.ts
deleted file mode 100644
index 1905e09..0000000
--- a/public/demo/libs/types/src/core/dxf/DxfCompare.d.ts
+++ /dev/null
@@ -1,122 +0,0 @@
-import * as THREE from "three";
-import type { DxfEntity } from "./DxfLoader";
-import { IDxf } from "../../core/dxf-parser";
-/**
- * Dxf change type, which can be "Added", "Removed" or "Modified".
- *
- * Note that a "Modified" change can be represented as a "Removed" and an "Added" types.
- *
- * The system can display "Added" object in a specific color (green, etc.),
- * and "Removed" in another color (red, etc.).
- */
-export declare enum DxfChangeType {
-    Added = "Added",
-    Removed = "Removed",
-    Modified = "Modified",
-    NoChange = "NoChange"
-}
-/**
- * Describes a dxf change
- */
-export interface DxfChange {
-    /**
-     * An integer type id. It is unique in the lifecycle of a DxfViewer.
-     */
-    id: number;
-    /**
-     * Change type, which can be "Added", "Removed", "Modified" or "NoChange".
-     */
-    type: DxfChangeType;
-    /**
-     * AutoCAD entity handle
-     */
-    handle: string;
-    /**
-     * @internal
-     */
-    parentHandles?: string[];
-    /**
-     * @internal
-     */
-    box?: THREE.Box3;
-}
-/**
- * Used to compare two drawings/dxfs.
- * - Consider model space only.
- * - Consider entity's geometry, position, scale, etc.
- * - Ignore layer's visibility, freeze settings.
- * - Ignore entity's properties like linetype, fill pattern, font, color, etc.
- * - Ignore spatial filter (xclip) of block reference.
- * - We compare entities with the same handle and type. e.g.
- *   - if line A from dxf1 has the same handle with arc A from dxf2, then line A is "Removed", arc A is "Added".
- * @internal
- */
-export declare class DxfCompare {
-    static readonly ENTITY_COLOR_ADDED = 65280;
-    static readonly ENTITY_COLOR_REMOVED = 16711680;
-    static readonly ENTITY_COLOR_NO_CHANGE = 10066329;
-    static readonly ENTITY_COLOR_MARKUP = 16744231;
-    private dxf1;
-    private dxf2;
-    private changes;
-    private comparedBlocks;
-    private isComparingBlock;
-    private isComparingDimension;
-    static readonly ignoreEntityTypes: string[];
-    constructor(dxf1: IDxf, dxf2: IDxf);
-    private getLayerFrozen;
-    /**
-     * Compares model spaces of two dxf files.
-     * Returns DxfChange map, the key is entity handle.
-     */
-    compare(onProgress?: (event: ProgressEvent) => void): Promise<Record<string, DxfChange>>;
-    private isDimensionBlock;
-    compareInsertOrDemensionEntities(a: DxfEntity, b: DxfEntity, parentHandle1?: string, parentHandle2?: string): {
-        type: DxfChangeType;
-        handle: string;
-        parentHandles?: string[] | undefined;
-    }[] | undefined;
-    private compareBlock;
-    private compareEntities;
-    private bIgnoreChildEntitiesOriginalType;
-    private entitiesEqual;
-    private baseEntitiesEqual;
-    private arcsEqual;
-    private linesEqual;
-    private polylinesEqual;
-    private textsEqual;
-    private solidsEqual;
-    private pointEntitiesEqual;
-    private splinesEqual;
-    private mtextsEqual;
-    private ellipsesEqual;
-    private attDefsEqual;
-    private attribsEqual;
-    private hatchesEqual;
-    private viewportsEqual;
-    private leadersEqual;
-    private mleadersEqual;
-    private ole2framesEqual;
-    private insertsEqual;
-    private dimensionsEqual;
-    private regionsEqual;
-    private vectorsEqual;
-    private pointsEqual;
-    private vertexEntityEqual;
-    private numbersEqual;
-    private numberEqual;
-    private vectorArraysEqual;
-    private verticesEqual;
-    private verticesArrayEqual;
-    private vertexEntitiesEqual;
-    private hatchEdgesEqual;
-    private hatchEdgeArraysEqual;
-    private hatchBoundaryPathsEqual;
-    private hatchBoundaryPathArraysEqual;
-    private mleaderLineEqual;
-    private mleaderLinesEqual;
-    private mleaderLeaderEqual;
-    private mleaderLeadersEqual;
-    private mleaderContextEqual;
-    private compareHexStrings;
-}
diff --git a/public/demo/libs/types/src/core/dxf/HatchPatternShaders.d.ts b/public/demo/libs/types/src/core/dxf/HatchPatternShaders.d.ts
deleted file mode 100644
index 632eb6d..0000000
--- a/public/demo/libs/types/src/core/dxf/HatchPatternShaders.d.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-import * as THREE from "three";
-export interface PatternLine {
-    origin: THREE.Vector2;
-    delta: THREE.Vector2;
-    angle: number;
-    pattern: number[];
-    patternSum: number[];
-    patternLength: number;
-}
-export declare function createHatchPatternShaderMaterial(patternLines: PatternLine[], patternAngle: number, cameraZoomUniform: {
-    value: number;
-}, color: THREE.Color): THREE.Material;
diff --git a/public/demo/libs/types/src/core/dxf/LinePatternShaders.d.ts b/public/demo/libs/types/src/core/dxf/LinePatternShaders.d.ts
deleted file mode 100644
index d1c9f36..0000000
--- a/public/demo/libs/types/src/core/dxf/LinePatternShaders.d.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-import * as THREE from "three";
-export declare class LinePatternShaders {
-    /**
-     * Creates line shader by given pattern.
-     * Note: remember to call line.computeLineDistances() in order to make it work!
-     */
-    static createLineShaderMaterial(pattern: number[], color: number, scale: number, viewportScaleUniform: {
-        value: number;
-    }, cameraZoomUniform: {
-        value: number;
-    }): THREE.Material;
-}
diff --git a/public/demo/libs/types/src/core/dxf/bspline.d.ts b/public/demo/libs/types/src/core/dxf/bspline.d.ts
deleted file mode 100644
index 5a7669b..0000000
--- a/public/demo/libs/types/src/core/dxf/bspline.d.ts
+++ /dev/null
@@ -1,8 +0,0 @@
-/**
- * Copied and ported to code standard as the b-spline library is not maintained any longer.
- * Source:
- * https://github.com/thibauts/b-spline
- * Copyright (c) 2015 Thibaut Séguy <thibaut.seguy@gmail.com>
- */
-declare const _default: (t: number, degree: number, points: number[][], knots: number[], weights?: number[]) => number[];
-export default _default;
diff --git a/public/demo/libs/types/src/core/dxf/dxfom-mtext.d.ts b/public/demo/libs/types/src/core/dxf/dxfom-mtext.d.ts
deleted file mode 100644
index b7258e0..0000000
--- a/public/demo/libs/types/src/core/dxf/dxfom-mtext.d.ts
+++ /dev/null
@@ -1,41 +0,0 @@
-/**
- * @internal
- */
-export type DxfMTextContentElement = DxfMTextContentElement[] | string | {
-    /** font family */
-    f?: string;
-    /** bold */
-    b?: 0 | 1;
-    /** italic */
-    i?: 0 | 1;
-    /** code page */
-    c?: number;
-    /** pitch */
-    p?: number;
-    /** angle in degrees */
-    Q?: number;
-    /** character height (with unit) */
-    H?: [number, string];
-    /** character width (with unit) */
-    W?: [number, string];
-    /** stacking */
-    S?: [string, '^' | '/' | '#', string];
-    /** alignment (0: bottom, 1: center, 2: top) */
-    A?: 0 | 1 | 2;
-    /** color index */
-    C?: number;
-    /** character spacing */
-    T?: number;
-    /** underscore */
-    L?: 0 | 1;
-    /** overscore */
-    O?: 0 | 1;
-    /** strike through */
-    K?: 0 | 1;
-};
-/**
- * @internal
- */
-export declare const parseDxfMTextContent: (s: string, options?: {
-    readonly encoding?: string | TextDecoder | undefined;
-} | undefined) => DxfMTextContentElement[];
diff --git a/public/demo/libs/types/src/core/dxf/dxfom-text.d.ts b/public/demo/libs/types/src/core/dxf/dxfom-text.d.ts
deleted file mode 100644
index 51b7ec9..0000000
--- a/public/demo/libs/types/src/core/dxf/dxfom-text.d.ts
+++ /dev/null
@@ -1,16 +0,0 @@
-export interface DxfTextContentElement {
-    /** text content */
-    text: string;
-    /** strike-through */
-    k?: 1;
-    /** overscore */
-    o?: 1;
-    /** underscore */
-    u?: 1;
-}
-export declare const decodeDxfTextCharacterCodes: (text: string, mbcsEncoding?: string | TextDecoder) => string;
-export declare const decodeDxfTextUnicodeCodePoints: (text: string) => string;
-export declare const decodeDxfTextMbcsCharacterCodes: (text: string, encoding: string | TextDecoder) => string;
-export declare const parseDxfTextContent: (text: string, options?: {
-    readonly encoding?: string | TextDecoder;
-}) => DxfTextContentElement[];
diff --git a/public/demo/libs/types/src/core/dxf/index.d.ts b/public/demo/libs/types/src/core/dxf/index.d.ts
deleted file mode 100644
index a9c73c2..0000000
--- a/public/demo/libs/types/src/core/dxf/index.d.ts
+++ /dev/null
@@ -1,9 +0,0 @@
-export * from "./DxfCompare";
-export * from "./DxfLoader";
-export * as bspline from "./bspline";
-export * from "./dxfom-mtext";
-export * as round10 from "./round10";
-export * from "./DxfConstants";
-export * from "./HatchPatternShaders";
-export * from "./LinePatternShaders";
-export * from "./dxfom-text";
diff --git a/public/demo/libs/types/src/core/dxf/round10.d.ts b/public/demo/libs/types/src/core/dxf/round10.d.ts
deleted file mode 100644
index 80fbcbb..0000000
--- a/public/demo/libs/types/src/core/dxf/round10.d.ts
+++ /dev/null
@@ -1,2 +0,0 @@
-declare const _default: (value: any, exp: any) => number;
-export default _default;
diff --git a/public/demo/libs/types/src/core/exploder/Exploder.d.ts b/public/demo/libs/types/src/core/exploder/Exploder.d.ts
deleted file mode 100644
index 62f0c20..0000000
--- a/public/demo/libs/types/src/core/exploder/Exploder.d.ts
+++ /dev/null
@@ -1,46 +0,0 @@
-import * as THREE from "three";
-/**
- * Exploder class is used to explode an object
- * @internal
- */
-export declare class Exploder {
-    static DEFAULT_SCALE: number;
-    private scene;
-    private objectId;
-    position: THREE.Vector3;
-    private scale;
-    private isExplodeUp;
-    /**
-     * Constructor of Explode
-     * @param objectId target object id, that is going to be exploded
-     * @param position if undefined, will explode object by its center
-     * @param scale scale factor, 1 means 1 time farer away from exploder's position
-     */
-    constructor(scene: THREE.Scene, objectId: number, position?: THREE.Vector3 | undefined, scale?: number);
-    /**
-     * Explode the object
-     */
-    explode(): void;
-    /**
-     * Explodes a parent or leaf object
-     */
-    private explodeObject;
-    /**
-     * Explodes a leaf object (that has geometry, and ususally no children)
-     */
-    private explodeLeafObject;
-    /**
-     * Unexplode the object
-     */
-    unexplode(): void;
-    /**
-     * Unexplodes a parent or leaf object
-     */
-    private unexplodeObject;
-    /**
-     * Unexplodes a leaf object
-     */
-    private unexplodeLeafObject;
-    setOnlyExplodeUp(onlyExplodeUp: boolean): void;
-    private getObjectCenter;
-}
diff --git a/public/demo/libs/types/src/core/exploder/index.d.ts b/public/demo/libs/types/src/core/exploder/index.d.ts
deleted file mode 100644
index 0f2ec5b..0000000
--- a/public/demo/libs/types/src/core/exploder/index.d.ts
+++ /dev/null
@@ -1 +0,0 @@
-export * from "./Exploder";
diff --git a/public/demo/libs/types/src/core/geometry-offset/Edge.d.ts b/public/demo/libs/types/src/core/geometry-offset/Edge.d.ts
deleted file mode 100644
index 5919543..0000000
--- a/public/demo/libs/types/src/core/geometry-offset/Edge.d.ts
+++ /dev/null
@@ -1,27 +0,0 @@
-import type { Pair } from "polygon-clipping";
-/**
- * Offset edge
- * @internal
- */
-export declare class Edge {
-    current: Pair;
-    next: Pair;
-    inNormal: Pair;
-    outNormal: Pair;
-    constructor(current: Pair, next: Pair);
-    /**
-     * Creates outwards normal
-     */
-    private outwardsNormal;
-    /**
-     * Creates inwards normal
-     */
-    private inwardsNormal;
-    /**
-     * Offsets the edge by dx, dy
-     */
-    offset(dx: number, dy: number): Edge;
-    inverseOffset(dx: number, dy: number): Edge;
-    inverse(): Edge;
-    static offsetEdge(current: Pair, next: Pair, dx: number, dy: number): Edge;
-}
diff --git a/public/demo/libs/types/src/core/geometry-offset/Offset.d.ts b/public/demo/libs/types/src/core/geometry-offset/Offset.d.ts
deleted file mode 100644
index 6582eca..0000000
--- a/public/demo/libs/types/src/core/geometry-offset/Offset.d.ts
+++ /dev/null
@@ -1,46 +0,0 @@
-import type { MultiPolygon, Pair, Polygon, Ring } from "polygon-clipping";
-import { Edge } from "./Edge";
-/**
- * Offset builder
- * @internal
- */
-export declare class Offset {
-    vertices: Pair | Ring | Polygon;
-    edges: Edge[] | Edge[][];
-    private arcSegments;
-    private distance;
-    constructor(vertices: Pair | Ring | Polygon, arcSegments?: number);
-    /**
-     * Recursively process contour to create normals
-     */
-    private processContour;
-    setArcSegments(arcSegments: number): this;
-    /**
-     * Creates arch between two edges
-     *
-     * @param  {Array.<Object>} vertices
-     * @param  {Object}         center
-     * @param  {Number}         radius
-     * @param  {Object}         startVertex
-     * @param  {Object}         endVertex
-     * @param  {Number}         segments
-     * @param  {Boolean}        bOutwards
-     */
-    private createArc;
-    setDistance(dist: number): this;
-    private ensureLastPoint;
-    /**
-     * Decides by the sign if it's a padding or a margin
-     */
-    offset(dist: number): Pair | Ring | Polygon | MultiPolygon;
-    private offsetSegment;
-    private margin;
-    private padding;
-    offsetLine(dist: number): Pair | Ring | Polygon | MultiPolygon;
-    /**
-     * Just offsets lines, no fill
-     */
-    private offsetLines;
-    private offsetContour;
-    offsetPoint(distance: number): MultiPolygon;
-}
diff --git a/public/demo/libs/types/src/core/geometry-offset/index.d.ts b/public/demo/libs/types/src/core/geometry-offset/index.d.ts
deleted file mode 100644
index 658b076..0000000
--- a/public/demo/libs/types/src/core/geometry-offset/index.d.ts
+++ /dev/null
@@ -1 +0,0 @@
-export * from "./Offset";
diff --git a/public/demo/libs/types/src/core/helpers/BinaryReader.d.ts b/public/demo/libs/types/src/core/helpers/BinaryReader.d.ts
deleted file mode 100644
index f4f0308..0000000
--- a/public/demo/libs/types/src/core/helpers/BinaryReader.d.ts
+++ /dev/null
@@ -1,24 +0,0 @@
-import JSBI from "jsbi";
-export declare class BinaryReader {
-    private endian;
-    private position;
-    private data;
-    private decoder;
-    constructor(arraybuffer: ArrayBuffer, endian?: string);
-    readAsciiString(length: number): string;
-    readUtf8String(length: number): string;
-    readBytes(length?: number): Uint8Array;
-    readUint8(): number;
-    readInt8(): number;
-    readUint16(): number;
-    readInt16(): number;
-    readUint32(): number;
-    readInt32(): number;
-    readFloat32(): number;
-    readFloat64(): number;
-    readInt64(): JSBI;
-    readUint64(): JSBI;
-    getPosition(): number;
-    setPosition(position: number): void;
-    IsEnd(): boolean;
-}
diff --git a/public/demo/libs/types/src/core/helpers/ControlsHelper.d.ts b/public/demo/libs/types/src/core/helpers/ControlsHelper.d.ts
deleted file mode 100644
index b1d5094..0000000
--- a/public/demo/libs/types/src/core/helpers/ControlsHelper.d.ts
+++ /dev/null
@@ -1,32 +0,0 @@
-import * as THREE from "three";
-import type { VRControls } from "../../core/controls";
-/**
- * @internal
- */
-export declare class ControlsHelper {
-    camera: THREE.PerspectiveCamera | THREE.OrthographicCamera;
-    controls: VRControls;
-    flyDuration: number;
-    autoRotateRemainingTime: number;
-    automaticallyAdjustCameraPosition: boolean;
-    private cameraUpdateInterval?;
-    private rotateIntervalStartTime;
-    private rotateInterval?;
-    constructor(camera: THREE.PerspectiveCamera | THREE.OrthographicCamera, controls: VRControls);
-    /**
-     * Make camera fly to target position with given lookAt position
-     * @param position camera's target position
-     * @param lookAt camera's new lookAt position
-     */
-    flyTo(position: THREE.Vector3, lookAt: THREE.Vector3, onCompleteCallback?: () => void): void;
-    /**
-     * Adjusts camera direction to look to a certain position. While,
-     * it doesn't mean to set the target position as camera's target.
-     */
-    lookTo(direction: THREE.Vector3): void;
-    startAutoRotate(): void;
-    delayAutoRotate(): void;
-    startToRotate(e: KeyboardEvent): void;
-    private rotateLeftOrRight;
-    private rotateUpOrDown;
-}
diff --git a/public/demo/libs/types/src/core/helpers/InstantiateHelper.d.ts b/public/demo/libs/types/src/core/helpers/InstantiateHelper.d.ts
deleted file mode 100644
index c4a7134..0000000
--- a/public/demo/libs/types/src/core/helpers/InstantiateHelper.d.ts
+++ /dev/null
@@ -1,26 +0,0 @@
-import * as THREE from "three";
-/**
- * InstantiateHelper class is used to instantiate child objects for a given object
- * @internal
- */
-export declare class InstantiateHelper {
-    object: THREE.Object3D;
-    constructor(object: THREE.Object3D);
-    /**
-     * Instatiates child objects for given object.
-     */
-    instantiate(): void;
-    /**
-     * Instatiates child objects of given object.
-     * If objects' geometry and material are the same, they can be instanced.
-     */
-    private instantiateInner;
-    /**
-     * Removes a number from array
-     */
-    removeFromArray(arr: number[], toBeRemoved: number): void;
-    /**
-     * Checks if two geometries equal
-     */
-    private geometryEquals;
-}
diff --git a/public/demo/libs/types/src/core/helpers/LoadingHelper.d.ts b/public/demo/libs/types/src/core/helpers/LoadingHelper.d.ts
deleted file mode 100644
index 51a62fd..0000000
--- a/public/demo/libs/types/src/core/helpers/LoadingHelper.d.ts
+++ /dev/null
@@ -1,43 +0,0 @@
-import * as THREE from "three";
-import { Font } from "three/examples/jsm/loaders/FontLoader.js";
-import type { DxfData } from "../../core/dxf";
-import type { ShxFont } from "../../core/shx-parser";
-export declare class LoadingHelper {
-    private gltfLoader?;
-    private font?;
-    private manager?;
-    constructor(manager?: THREE.LoadingManager);
-    /**
-     * Loads a model from local
-     * @param url Created by URL.createObjectURL(file)
-     * @param src Source filename, used to find out format
-     * @param onProgress On progress callback
-     * @returns Loaded object
-     */
-    loadLocalModel(url: string, src: string, onProgress?: (event: ProgressEvent) => void): Promise<THREE.Object3D>;
-    loadModel(src: string, fileFormat?: string, onProgress?: (event: ProgressEvent) => void): Promise<THREE.Object3D | void>;
-    loadGltf(url: string, onProgress?: (event: ProgressEvent) => void): Promise<THREE.Object3D>;
-    parseGltf(data: ArrayBuffer | string, path: string, onLoad: (object: THREE.Object3D) => void, onError?: (event: ErrorEvent) => void): void;
-    loadFbx(url: string, onProgress?: (event: ProgressEvent) => void): Promise<THREE.Object3D>;
-    loadObj(url: string, onProgress?: (event: ProgressEvent) => void): Promise<THREE.Object3D>;
-    loadStl(url: string, onProgress?: (event: ProgressEvent) => void): Promise<THREE.Object3D>;
-    loadIfc(url: string, onProgress?: (event: ProgressEvent) => void): Promise<THREE.Object3D>;
-    loadShp(url: string, onProgress?: (event: ProgressEvent) => void): Promise<THREE.Object3D>;
-    loadDae(url: string, onProgress?: (event: ProgressEvent) => void): Promise<THREE.Object3D>;
-    loadDxf(url: string, onProgress?: (event: ProgressEvent) => void): Promise<THREE.Object3D>;
-    loadPly(url: string, onProgress?: (event: ProgressEvent) => void): Promise<THREE.Object3D>;
-    /**
-     * It is kind of tricky to load image into scene, but we'll do this by creating a sprite.
-     */
-    loadImage(url: string, onProgress?: (event: ProgressEvent) => void): Promise<THREE.Object3D>;
-    /**
-     * Loads dxf data, including entities, tables(layers, blocks), etc.
-     */
-    loadDxfDataAsync(url: string, dxfDataId?: string, onProgress?: (event: ProgressEvent) => void, onLoad?: () => void, ignorePaperSpace?: boolean, enableLocalCache?: boolean): Promise<DxfData>;
-    /**
-     * Sets font.
-     * Font is required for DxfViewer to view Chinese, etc.
-     */
-    setFont(font: Font | ShxFont): void;
-    private getGltfLoader;
-}
diff --git a/public/demo/libs/types/src/core/helpers/MeshBvhHelper.d.ts b/public/demo/libs/types/src/core/helpers/MeshBvhHelper.d.ts
deleted file mode 100644
index 4d3caef..0000000
--- a/public/demo/libs/types/src/core/helpers/MeshBvhHelper.d.ts
+++ /dev/null
@@ -1,15 +0,0 @@
-import * as THREE from "three";
-import { BvhParameter } from "../../core/workers";
-/**
- * Bvh: Bounding volume hierarchy
- */
-export declare class MeshBvhHelper {
-    private running;
-    private workers;
-    constructor(workerCount?: number);
-    isRunning(): boolean;
-    generate(geometries: THREE.BufferGeometry[], params?: BvhParameter): Promise<void>;
-    dispose(): void;
-    static createMeshBvhSync(objects: THREE.Object3D[], params?: BvhParameter): void;
-    static createMeshBvhAsync(objects: THREE.Object3D[], params?: BvhParameter): void;
-}
diff --git a/public/demo/libs/types/src/core/helpers/OSnapHelper.d.ts b/public/demo/libs/types/src/core/helpers/OSnapHelper.d.ts
deleted file mode 100644
index 5382bde..0000000
--- a/public/demo/libs/types/src/core/helpers/OSnapHelper.d.ts
+++ /dev/null
@@ -1,72 +0,0 @@
-import * as THREE from "three";
-import { CanvasRender, Drawable } from "../../core/canvas";
-import { ILine, SnapType } from "../../core/utils";
-export declare class SnapDrawable extends Drawable {
-    static readonly LINE_COLOR = "rgba(255, 240, 0, 0.8)";
-    static readonly FILL_COLOR = "rgba(135, 206, 250, 0.5)";
-    static readonly SNAP_LINE_COLOR = "rgba(255, 240, 0, 0.3)";
-    static readonly LINE_WIDTH = 2.5;
-    static readonly SNAP_ICON_SIZE = 10;
-    needsFrustumCulled: boolean;
-    snapType: SnapType;
-    private osnapInfo?;
-    private drawSnapFunctions;
-    private snapLineVisible;
-    constructor(type: SnapType);
-    setSnapLineVisible(visible: boolean): void;
-    draw(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    drawDebug(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    drawSelect(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    isPointInPath(p: THREE.Vector3): boolean;
-    drawSnapLine(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    drawDot(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    drawSquare(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    drawTriangle(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    drawCross(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    drawPerpendicular(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    update(osnapInfo: OSnapInfo): void;
-    getClassType(): string;
-}
-export declare enum OSnapType {
-    None = 0,
-    PointOnLine = 1,
-    StartPoint = 2,
-    EndPoint = 4,
-    MiddlePoint = 8,
-    FootOfPerpendicular = 16,
-    Intersection = 32
-}
-interface OSnapInfo {
-    point: THREE.Vector3;
-    distance: number;
-    type: OSnapType;
-    line: ILine;
-}
-export declare class OSnapHelper {
-    private drawableList;
-    private overlayRender?;
-    private markers;
-    private activeOSnapType;
-    private snapTolerance;
-    constructor(overlayRender: CanvasRender);
-    private initOSnapMarkers;
-    /**
-     * Updates snap tolerance in world coordinate
-     */
-    updateSnapTolerance(tolerance: number): void;
-    getSnapTolerance(): number;
-    getMarker(type: OSnapType): SnapDrawable;
-    deactivate(): void;
-    destroy(): void;
-    /**
-     * Tries to find a proper snap point and display corresponding marker.
-     * @param intersections
-     * @returns Target snap point if any
-     */
-    handleSnap(mousePosition: THREE.Vector3, intersections: THREE.Intersection[], is3d: boolean, lastMouseDownPosition?: THREE.Vector3): THREE.Vector3 | undefined;
-    private activateMarker;
-    private getFootOfPerpendicular;
-    private getInteractionLines;
-    private getSnapInfo;
-}
-export {};
diff --git a/public/demo/libs/types/src/core/helpers/ObjectPixelSizeHelper.d.ts b/public/demo/libs/types/src/core/helpers/ObjectPixelSizeHelper.d.ts
deleted file mode 100644
index 293e039..0000000
--- a/public/demo/libs/types/src/core/helpers/ObjectPixelSizeHelper.d.ts
+++ /dev/null
@@ -1,13 +0,0 @@
-import * as THREE from "three";
-import { CameraControlsEx } from "../../core/controls";
-/**
- * Helper class to adjust object visual size
- */
-export declare class ObjectPixelSizeHelper {
-    private object;
-    private camera;
-    targetPixelHeight: number;
-    canvasHeight: number;
-    constructor(camera: THREE.Camera, controls: CameraControlsEx, object: THREE.Object3D, targetPixelHeight: number, canvasHeight: number);
-    adjustSize(): void;
-}
diff --git a/public/demo/libs/types/src/core/helpers/RafHelper.d.ts b/public/demo/libs/types/src/core/helpers/RafHelper.d.ts
deleted file mode 100644
index a700eba..0000000
--- a/public/demo/libs/types/src/core/helpers/RafHelper.d.ts
+++ /dev/null
@@ -1,18 +0,0 @@
-/**
- * This class implemented setTimeout and setInterval using RequestAnimationFrame
- * This code references to
- * https://github.com/aisriver/myHome3D/blob/master/src/utils/RAF.ts
- * @internal
- */
-export declare class RafHelper {
-    readonly TIMEOUT = "timeout";
-    readonly INTERVAL = "interval";
-    private timeoutMap;
-    private intervalMap;
-    private run;
-    private setIdMap;
-    setTimeout(cb: () => void, interval: number): symbol;
-    clearTimeout(timer: symbol): void;
-    setInterval(cb: () => void, interval: number): symbol;
-    clearInterval(timer: symbol): void;
-}
diff --git a/public/demo/libs/types/src/core/helpers/UndoRedoHelper.d.ts b/public/demo/libs/types/src/core/helpers/UndoRedoHelper.d.ts
deleted file mode 100644
index 975a862..0000000
--- a/public/demo/libs/types/src/core/helpers/UndoRedoHelper.d.ts
+++ /dev/null
@@ -1,15 +0,0 @@
-export interface OperationRecord {
-    type: string;
-    payload: unknown;
-}
-export declare class UndoRedoHelper {
-    private history;
-    private step;
-    private maxCount;
-    constructor(maxCount?: number);
-    addRecord(type: string, data: unknown): void;
-    undo(): OperationRecord | undefined;
-    redo(): OperationRecord | undefined;
-    clear(): void;
-    destroy(): void;
-}
diff --git a/public/demo/libs/types/src/core/helpers/ZoomToRectHelper.d.ts b/public/demo/libs/types/src/core/helpers/ZoomToRectHelper.d.ts
deleted file mode 100644
index 05c15d3..0000000
--- a/public/demo/libs/types/src/core/helpers/ZoomToRectHelper.d.ts
+++ /dev/null
@@ -1,15 +0,0 @@
-import * as THREE from "three";
-import type { BimViewer, DxfViewer } from "../../core/viewers";
-export declare class ZoomToRectHelper {
-    protected viewer: DxfViewer | BimViewer;
-    private boxSelectHelper?;
-    constructor(viewer: DxfViewer | BimViewer);
-    private get viewerContainer();
-    get camera(): THREE.OrthographicCamera | THREE.PerspectiveCamera;
-    get raycaster(): THREE.Raycaster;
-    activate(): void;
-    deactivate(): void;
-    protected pickPositionByScreenPoint(p: THREE.Vector2): THREE.Vector3 | undefined;
-    protected handleZoomToRect(leftTop: THREE.Vector2, rightBottom: THREE.Vector2): void;
-    destroy(): void;
-}
diff --git a/public/demo/libs/types/src/core/helpers/index.d.ts b/public/demo/libs/types/src/core/helpers/index.d.ts
deleted file mode 100644
index a401372..0000000
--- a/public/demo/libs/types/src/core/helpers/index.d.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-export * from "./ControlsHelper";
-export * from "./InstantiateHelper";
-export * from "./RafHelper";
-export * from "./BinaryReader";
-export * from "./LoadingHelper";
-export * from "./MeshBvhHelper";
-export * from "./ObjectPixelSizeHelper";
-export * from "./OSnapHelper";
-export * from "./BoxSelectHelper";
-export * from "./UndoRedoHelper";
-export * from "./ZoomToRectHelper";
diff --git a/public/demo/libs/types/src/core/index.d.ts b/public/demo/libs/types/src/core/index.d.ts
deleted file mode 100644
index a31d666..0000000
--- a/public/demo/libs/types/src/core/index.d.ts
+++ /dev/null
@@ -1,28 +0,0 @@
-export * from "./patches";
-export * from "./axes";
-export * from "./canvas";
-export * from "./compare";
-export * from "./controls";
-export * from "./dxf";
-export * from "./dxf-parser";
-export * from "./exploder";
-export * from "./geometry-offset";
-export * from "./helpers";
-export * from "./indexeddb";
-export * from "./local-model-uploader";
-export * from "./input";
-export * from "./markup";
-export * from "./measure";
-export * from "./navcube";
-export * from "./section";
-export * from "./shp-js";
-export * from "./shx-parser";
-export * from "./utils";
-export * from "./viewers";
-export * from "./vr";
-export * from "./webcam";
-export * from "./workers";
-export * from "./Configs";
-export * from "./Constants";
-export * from "./Units";
-export * from "./VersionManager";
diff --git a/public/demo/libs/types/src/core/indexeddb/AnnotationTable.d.ts b/public/demo/libs/types/src/core/indexeddb/AnnotationTable.d.ts
deleted file mode 100644
index e86734c..0000000
--- a/public/demo/libs/types/src/core/indexeddb/AnnotationTable.d.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-import { BaseTable } from "./BaseTable";
-/**
- * Table is known as ObjectStore in IndexedDb
- * AnnotationTable in IndexedDb
- */
-export declare class AnnotationTable extends BaseTable {
-    tableName(): string;
-    /**
-     * Singleton design pattern
-     */
-    private static _instance;
-    static instance(): AnnotationTable;
-    query(projectId: string, successCallback?: any, errorCallback?: any): void;
-}
diff --git a/public/demo/libs/types/src/core/indexeddb/BaseTable.d.ts b/public/demo/libs/types/src/core/indexeddb/BaseTable.d.ts
deleted file mode 100644
index 9b8bfb8..0000000
--- a/public/demo/libs/types/src/core/indexeddb/BaseTable.d.ts
+++ /dev/null
@@ -1,35 +0,0 @@
-/**
- * Table is known as ObjectStore in IndexedDb
- */
-export declare class BaseTable {
-    db?: IDBDatabase;
-    isCreatingTable: boolean;
-    constructor();
-    /**
-     * Derived class have to override this method and return a table name!
-     */
-    tableName(): string;
-    /**
-     * Adds a record to a table
-     */
-    add(record: any, successCallback?: any, errorCallback?: any): void;
-    /**
-     * Saves a record
-     */
-    save(record: any, successCallback?: any, errorCallback?: any): void;
-    /**
-     * Deletes a record
-     */
-    delete(key: string, successCallback?: any, errorCallback?: any): void;
-    /**
-     * Updates a record
-     */
-    update(): void;
-    /**
-     * Queries records in a table
-     * @param cursorHandler callback to handle records one by one
-     */
-    query(cursorHandler?: any, errorCallback?: any): void;
-    queryAll(successCallback?: any, errorCallback?: any): void;
-    clearAll(successCallback?: any, errorCallback?: any): void;
-}
diff --git a/public/demo/libs/types/src/core/indexeddb/DxfDataTable.d.ts b/public/demo/libs/types/src/core/indexeddb/DxfDataTable.d.ts
deleted file mode 100644
index df7fad5..0000000
--- a/public/demo/libs/types/src/core/indexeddb/DxfDataTable.d.ts
+++ /dev/null
@@ -1,22 +0,0 @@
-import { BaseTable } from "./BaseTable";
-export interface DxfDataTableRecord {
-    dxfDataId: string;
-    dxf: object;
-}
-/**
- * DxfDataTable in IndexedDb
- * Table is known as ObjectStore in IndexedDb
- */
-export declare class DxfDataTable extends BaseTable {
-    tableName(): string;
-    /**
-     * Singleton design pattern
-     */
-    private static _instance;
-    static instance(): DxfDataTable;
-    /**
-     * Queires a dxf data
-     * @param dxfDataId should be a unique id to identify different dxf files
-     */
-    query(dxfDataId: string, successCallback?: any, errorCallback?: any): void;
-}
diff --git a/public/demo/libs/types/src/core/indexeddb/FontDataTable.d.ts b/public/demo/libs/types/src/core/indexeddb/FontDataTable.d.ts
deleted file mode 100644
index 8495d7c..0000000
--- a/public/demo/libs/types/src/core/indexeddb/FontDataTable.d.ts
+++ /dev/null
@@ -1,31 +0,0 @@
-import { BaseTable } from "./BaseTable";
-import type { Orientation, ShxFontType } from "../../core/shx-parser";
-export interface FontDataTableRecord {
-    url: string;
-    type: ShxFontType;
-    datas: Record<number, Uint8Array>;
-    info: string;
-    orientation: Orientation;
-    baseUp: number;
-    baseDown: number;
-    fileHeader: string;
-    fileVersion: string;
-}
-/**
- * DxfDataTable in IndexedDb
- * Table is known as ObjectStore in IndexedDb
- */
-export declare class FontDataTable extends BaseTable {
-    tableName(): string;
-    /**
-     * Singleton design pattern
-     */
-    private static _instance;
-    static instance(): FontDataTable;
-    /**
-     * Queires a dxf data
-     * @param fileId should be a unique id to identify different dxf files
-     */
-    query(url: string, successCallback?: any, errorCallback?: any): void;
-    queryAll(): Promise<FontDataTableRecord[]>;
-}
diff --git a/public/demo/libs/types/src/core/indexeddb/IndexedDbManager.d.ts b/public/demo/libs/types/src/core/indexeddb/IndexedDbManager.d.ts
deleted file mode 100644
index cc34506..0000000
--- a/public/demo/libs/types/src/core/indexeddb/IndexedDbManager.d.ts
+++ /dev/null
@@ -1,29 +0,0 @@
-export declare class IndexedDbManager {
-    readonly DATABASE_NAME = "gemini_viewer_db";
-    readonly TABLES: {
-        name: string;
-        options: {
-            keyPath: string;
-            autoIncrement: boolean;
-        };
-        indexArray: never[];
-    }[];
-    private db?;
-    /**
-     * Singleton design pattern
-     */
-    private static _instance;
-    static instance(): IndexedDbManager;
-    /**
-     * Make sure to open database, and the table is already created before add/put/delete, etc.
-     */
-    getDatabase(): Promise<IDBDatabase>;
-    /**
-     * Close database.
-     */
-    closeDatabase(): void;
-    private deleteDataBase;
-    private getDB;
-    private getUpgradedDB;
-    private createTable;
-}
diff --git a/public/demo/libs/types/src/core/indexeddb/ViewpointTable.d.ts b/public/demo/libs/types/src/core/indexeddb/ViewpointTable.d.ts
deleted file mode 100644
index 5ae1eb1..0000000
--- a/public/demo/libs/types/src/core/indexeddb/ViewpointTable.d.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-import { BaseTable } from "./BaseTable";
-/**
- * ViewpointTable in IndexedDb
- * Table is known as ObjectStore in IndexedDb
- */
-export declare class ViewpointTable extends BaseTable {
-    tableName(): string;
-    /**
-     * Singleton design pattern
-     */
-    private static _instance;
-    static instance(): ViewpointTable;
-    query(projectId: string, successCallback?: any, errorCallback?: any): void;
-}
diff --git a/public/demo/libs/types/src/core/indexeddb/index.d.ts b/public/demo/libs/types/src/core/indexeddb/index.d.ts
deleted file mode 100644
index 0a25025..0000000
--- a/public/demo/libs/types/src/core/indexeddb/index.d.ts
+++ /dev/null
@@ -1,6 +0,0 @@
-export * from "./AnnotationTable";
-export * from "./BaseTable";
-export * from "./IndexedDbManager";
-export * from "./ViewpointTable";
-export * from "./DxfDataTable";
-export * from "./FontDataTable";
diff --git a/public/demo/libs/types/src/core/local-model-uploader/LocalModelUploader.d.ts b/public/demo/libs/types/src/core/local-model-uploader/LocalModelUploader.d.ts
deleted file mode 100644
index 053b618..0000000
--- a/public/demo/libs/types/src/core/local-model-uploader/LocalModelUploader.d.ts
+++ /dev/null
@@ -1,42 +0,0 @@
-import type { ModelConfig } from "../..";
-import type { BimViewer, DxfViewer, VRViewer } from "../../core/viewers";
-/**
- * @internal
- */
-export declare class IUploader {
-    protected input: HTMLInputElement;
-    constructor(elementId?: string);
-    protected formats(): string[];
-    protected uploadFiles(files: FileList): void;
-    openFileBrowserToUpload(): void;
-}
-/**
- * @internal
- */
-export declare class LocalModelUploader extends IUploader {
-    private viewer;
-    readonly defaultModelConfig: ModelConfig;
-    constructor(viewer: BimViewer, elementId?: string);
-    protected formats(): string[];
-    protected uploadFiles(files: FileList): void;
-}
-/**
- * @internal
- */
-export declare class LocalDxfUploader extends IUploader {
-    private viewer;
-    onSuccess?: (event: any) => void;
-    readonly defaultModelConfig: ModelConfig;
-    constructor(viewer: DxfViewer, elementId?: string);
-    protected formats(): string[];
-    protected uploadFiles(files: FileList): void;
-}
-/**
- * @internal
- */
-export declare class LocalImageUploader extends IUploader {
-    viewer: VRViewer;
-    constructor(viewer: VRViewer, elementId: string);
-    protected formats(): string[];
-    protected uploadFiles(files: FileList): void;
-}
diff --git a/public/demo/libs/types/src/core/local-model-uploader/index.d.ts b/public/demo/libs/types/src/core/local-model-uploader/index.d.ts
deleted file mode 100644
index ff7f23b..0000000
--- a/public/demo/libs/types/src/core/local-model-uploader/index.d.ts
+++ /dev/null
@@ -1 +0,0 @@
-export * from "./LocalModelUploader";
diff --git a/public/demo/libs/types/src/core/markup/ArrowMarkup.d.ts b/public/demo/libs/types/src/core/markup/ArrowMarkup.d.ts
deleted file mode 100644
index b7055c1..0000000
--- a/public/demo/libs/types/src/core/markup/ArrowMarkup.d.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-import * as THREE from "three";
-import { BaseMarkup } from "../../core/markup/BaseMarkup";
-import { MarkupType } from "../../core/markup/Constants";
-export declare class ArrowMarkup extends BaseMarkup {
-    type: MarkupType;
-    constructor(id: string, points: THREE.Vector3[]);
-    draw(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    private drawArrowLine;
-    private drawArrowHead;
-    getVertexs(): THREE.Vector3[];
-    update(points: THREE.Vector3[]): this;
-    isPointInPath(p: THREE.Vector3): boolean;
-    getClassType(): string;
-}
diff --git a/public/demo/libs/types/src/core/markup/BaseMarkup.d.ts b/public/demo/libs/types/src/core/markup/BaseMarkup.d.ts
deleted file mode 100644
index 0b6b0d5..0000000
--- a/public/demo/libs/types/src/core/markup/BaseMarkup.d.ts
+++ /dev/null
@@ -1,20 +0,0 @@
-import * as THREE from "three";
-import { Drawable, DrawableData } from "../../core/canvas";
-export declare abstract class BaseMarkup extends Drawable {
-    protected editPointSize: number;
-    protected editPointColor: string;
-    protected ctx?: CanvasRenderingContext2D;
-    constructor(id: string);
-    isSelected(): boolean;
-    drawSelect(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    private drawPoints;
-    setEditPointSize(size: number): void;
-    setEditPointColor(color: string): void;
-    getCenter(): THREE.Vector3;
-    isPointInPath(p: THREE.Vector3): boolean;
-    setData(data: DrawableData): void;
-    translate(tx: number, ty: number): this;
-    rotate(): this;
-    scale(): this;
-    abstract update(points: THREE.Vector3[]): this;
-}
diff --git a/public/demo/libs/types/src/core/markup/CircleMarkup.d.ts b/public/demo/libs/types/src/core/markup/CircleMarkup.d.ts
deleted file mode 100644
index c513f4e..0000000
--- a/public/demo/libs/types/src/core/markup/CircleMarkup.d.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-import * as THREE from "three";
-import { BaseMarkup } from "../../core/markup/BaseMarkup";
-import { MarkupType } from "../../core/markup/Constants";
-export declare class CircleMarkup extends BaseMarkup {
-    radius: number;
-    type: MarkupType;
-    constructor(id: string, points: THREE.Vector3[]);
-    draw(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    update(points: THREE.Vector3[]): this;
-    isPointInPath(p: THREE.Vector3): boolean;
-    getClassType(): string;
-}
diff --git a/public/demo/libs/types/src/core/markup/CloudLineMarkup.d.ts b/public/demo/libs/types/src/core/markup/CloudLineMarkup.d.ts
deleted file mode 100644
index e78eca4..0000000
--- a/public/demo/libs/types/src/core/markup/CloudLineMarkup.d.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-import * as THREE from "three";
-import { BaseMarkup } from "../../core/markup/BaseMarkup";
-import { MarkupType } from "../../core/markup/Constants";
-export declare class CloudLineMarkup extends BaseMarkup {
-    type: MarkupType;
-    constructor(id: string, points: THREE.Vector3[]);
-    draw(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    static getControlPointByTwoPoints(p1: THREE.Vector2, p2: THREE.Vector2): THREE.Vector2;
-    private calculateWidthAndHeight;
-    update(points: THREE.Vector3[]): this;
-    getClassType(): string;
-}
diff --git a/public/demo/libs/types/src/core/markup/CloudRectMarkup.d.ts b/public/demo/libs/types/src/core/markup/CloudRectMarkup.d.ts
deleted file mode 100644
index 1119eeb..0000000
--- a/public/demo/libs/types/src/core/markup/CloudRectMarkup.d.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-import * as THREE from "three";
-import { BaseMarkup } from "../../core/markup/BaseMarkup";
-import { MarkupType } from "../../core/markup/Constants";
-export declare class CloudRectMarkup extends BaseMarkup {
-    type: MarkupType;
-    constructor(id: string, points: THREE.Vector3[]);
-    draw(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    update(points: THREE.Vector3[]): this;
-    isPointInPath(p: THREE.Vector3): boolean;
-    getClassType(): string;
-}
diff --git a/public/demo/libs/types/src/core/markup/Constants.d.ts b/public/demo/libs/types/src/core/markup/Constants.d.ts
deleted file mode 100644
index fbae028..0000000
--- a/public/demo/libs/types/src/core/markup/Constants.d.ts
+++ /dev/null
@@ -1,15 +0,0 @@
-/**
- * Markup type, including Arrow, Circle, Rectangle, Text, etc.
- */
-export declare enum MarkupType {
-    Arrow = "ArrowMarkup",
-    Circle = "CircleMarkup",
-    CloudLine = "CloudLineMarkup",
-    CloudLineRectangle = "CloudRectMarkup",
-    Dot = "DotMarkup",
-    Ellipse = "EllipseMarkup",
-    PolyLine = "PolylineMarkup",
-    Rectangle = "RectMarkup",
-    Text = "TextMarkup",
-    X = "XMarkup"
-}
diff --git a/public/demo/libs/types/src/core/markup/DotMarkup.d.ts b/public/demo/libs/types/src/core/markup/DotMarkup.d.ts
deleted file mode 100644
index 1f43a08..0000000
--- a/public/demo/libs/types/src/core/markup/DotMarkup.d.ts
+++ /dev/null
@@ -1,9 +0,0 @@
-import * as THREE from "three";
-import { BaseMarkup } from "../../core/markup/BaseMarkup";
-export declare class DotMarkup extends BaseMarkup {
-    radius: number;
-    constructor(id: string, points: THREE.Vector3[]);
-    draw(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    update(points: THREE.Vector3[]): this;
-    getClassType(): string;
-}
diff --git a/public/demo/libs/types/src/core/markup/EllipseMarkup.d.ts b/public/demo/libs/types/src/core/markup/EllipseMarkup.d.ts
deleted file mode 100644
index b4588d2..0000000
--- a/public/demo/libs/types/src/core/markup/EllipseMarkup.d.ts
+++ /dev/null
@@ -1,13 +0,0 @@
-import * as THREE from "three";
-import { BaseMarkup } from "../../core/markup/BaseMarkup";
-import { MarkupType } from "../../core/markup/Constants";
-export declare class EllipseMarkup extends BaseMarkup {
-    radiusX: number;
-    radiusY: number;
-    type: MarkupType;
-    constructor(id: string, points: THREE.Vector3[]);
-    draw(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    update(points: THREE.Vector3[]): this;
-    isPointInPath(p: THREE.Vector3): boolean;
-    getClassType(): string;
-}
diff --git a/public/demo/libs/types/src/core/markup/MarkupManager.d.ts b/public/demo/libs/types/src/core/markup/MarkupManager.d.ts
deleted file mode 100644
index a15381e..0000000
--- a/public/demo/libs/types/src/core/markup/MarkupManager.d.ts
+++ /dev/null
@@ -1,87 +0,0 @@
-import * as THREE from "three";
-import { BaseMarkup } from "./BaseMarkup";
-import { MarkupType } from "./Constants";
-import { DrawableData } from "../../core/canvas";
-import type { EventInfo, InputManager } from "../../core/input/InputManager";
-import { Event } from "../../core/utils";
-import type { BaseViewer } from "../../core/viewers";
-type MarkupHandler = {};
-export declare class MarkupManager extends Event<MarkupHandler> {
-    private viewer;
-    private inputManager;
-    private overlayRender?;
-    private drawableList;
-    private lineWidth;
-    private lineColor;
-    private fillColor;
-    private fontSize;
-    protected mouseDown: boolean;
-    protected mouseDownPositionX?: number;
-    protected mouseDownPositionY?: number;
-    private textInitialPosition?;
-    private tempKey?;
-    private tempArrowKeys?;
-    private selectedShape?;
-    private type?;
-    private isDrawing;
-    private initialDataForEditing?;
-    private creatingShape?;
-    private tempPoints;
-    private textInput?;
-    private actived;
-    private undoRedoHelper;
-    constructor(viewer: BaseViewer, input: InputManager);
-    get viewerCanvas(): HTMLCanvasElement;
-    get camera(): THREE.OrthographicCamera | THREE.PerspectiveCamera;
-    get raycaster(): THREE.Raycaster;
-    setMarkupVisibility(id: string, visible: boolean): boolean;
-    setMarkupsVisibility(visible: boolean): void;
-    clearAll(): void;
-    isMarkupActive(): boolean;
-    activate(): void;
-    deactivate(): void;
-    getActiveMarkupType(): MarkupType | undefined;
-    setDrawType(type: MarkupType): void;
-    setLineWidth(linewidth: number): void;
-    getLineWidth(): number;
-    setLineColor(color: string): void;
-    getLineColor(): string;
-    setFillColor(color: string): void;
-    getFillColor(): string;
-    setFontSize(fontSize: number): void;
-    getFontSize(): number;
-    pickPositionByScreenPoint(p: THREE.Vector2): THREE.Vector3;
-    pickThreejsPositionByMouse(e: EventInfo): THREE.Vector3;
-    mousedown: (e: EventInfo) => void;
-    mousemove: (e: EventInfo) => void;
-    mouseup: (e: EventInfo) => void;
-    keydown: (e: EventInfo) => void;
-    confirmToRemove(isConfirm: boolean): void;
-    isEditing(): boolean;
-    endEdit(selectMarkup: BaseMarkup): void;
-    endDraw(createdMarkup?: BaseMarkup): void;
-    cancelDraw(createdMarkup?: BaseMarkup): void;
-    reset(): void;
-    render(): void;
-    addMarkup(markup: BaseMarkup, needRecord?: boolean): void;
-    updateMarkup(markup: BaseMarkup, newData: DrawableData, needRecord?: boolean): void;
-    removeMarkup(markup: BaseMarkup, needRecord?: boolean): void;
-    removeMarkupById(id: string, needRecord?: boolean): boolean;
-    createMarkup(data: DrawableData): BaseMarkup;
-    getMarkupById(id: string): BaseMarkup;
-    getMarkupData(): DrawableData[];
-    setMarkupData(markupShapes: DrawableData[]): void;
-    private isCreateLineMode;
-    private isCreateDotMode;
-    private isCreateTextMode;
-    private isCreateShapeMode;
-    private drawShape;
-    private drawLine;
-    private drawText;
-    private addInput;
-    undo(): void;
-    redo(): void;
-    clearUndoRedo(): void;
-    destroy(): void;
-}
-export {};
diff --git a/public/demo/libs/types/src/core/markup/MarkupUndoRedo.d.ts b/public/demo/libs/types/src/core/markup/MarkupUndoRedo.d.ts
deleted file mode 100644
index 9090d0e..0000000
--- a/public/demo/libs/types/src/core/markup/MarkupUndoRedo.d.ts
+++ /dev/null
@@ -1,13 +0,0 @@
-import { OperationRecord, UndoRedoHelper } from "../../core/helpers";
-import type { MarkupManager } from "../../core/markup";
-export declare enum MarkupState {
-    Add = "Add",
-    Update = "Update",
-    Remove = "Remove"
-}
-export declare class MarkupUndoRedo extends UndoRedoHelper {
-    manager: MarkupManager;
-    constructor(manager: MarkupManager, maxCount?: number);
-    undo(): OperationRecord | undefined;
-    redo(): OperationRecord | undefined;
-}
diff --git a/public/demo/libs/types/src/core/markup/PolylineMarkup.d.ts b/public/demo/libs/types/src/core/markup/PolylineMarkup.d.ts
deleted file mode 100644
index 58f8157..0000000
--- a/public/demo/libs/types/src/core/markup/PolylineMarkup.d.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-import * as THREE from "three";
-import { BaseMarkup } from "../../core/markup/BaseMarkup";
-import { MarkupType } from "../../core/markup/Constants";
-export declare class PolylineMarkup extends BaseMarkup {
-    type: MarkupType;
-    constructor(id: string, points: THREE.Vector3[]);
-    draw(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    isPointInPath(p: THREE.Vector3): boolean;
-    getVertexs(): THREE.Vector3[];
-    update(points: THREE.Vector3[]): this;
-    getClassType(): string;
-}
diff --git a/public/demo/libs/types/src/core/markup/RectMarkup.d.ts b/public/demo/libs/types/src/core/markup/RectMarkup.d.ts
deleted file mode 100644
index 75158c6..0000000
--- a/public/demo/libs/types/src/core/markup/RectMarkup.d.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-import * as THREE from "three";
-import { BaseMarkup } from "../../core/markup/BaseMarkup";
-import { MarkupType } from "../../core/markup/Constants";
-export declare class RectMarkup extends BaseMarkup {
-    type: MarkupType;
-    constructor(id: string, points: THREE.Vector3[]);
-    draw(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    update(points: THREE.Vector3[]): this;
-    isPointInPath(p: THREE.Vector3): boolean;
-    getClassType(): string;
-}
diff --git a/public/demo/libs/types/src/core/markup/TextMarkup.d.ts b/public/demo/libs/types/src/core/markup/TextMarkup.d.ts
deleted file mode 100644
index b3d31c9..0000000
--- a/public/demo/libs/types/src/core/markup/TextMarkup.d.ts
+++ /dev/null
@@ -1,25 +0,0 @@
-import * as THREE from "three";
-import { DrawableData } from "../../core/canvas";
-import { BaseMarkup } from "../../core/markup/BaseMarkup";
-import { MarkupType } from "../../core/markup/Constants";
-export interface TextShape extends DrawableData {
-    text: string;
-    fontSize: number;
-}
-export declare class TextMarkup extends BaseMarkup {
-    text: string;
-    fontSize: number;
-    private textWidth;
-    private textRow;
-    type: MarkupType;
-    constructor(id: string, points: THREE.Vector3[], text: string);
-    draw(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    private drawText;
-    private formatText;
-    setFontSize(fontSize: number): void;
-    update(points: THREE.Vector3[]): this;
-    setData(data: TextShape): void;
-    updateText(text: string): void;
-    getData(): TextShape;
-    getClassType(): string;
-}
diff --git a/public/demo/libs/types/src/core/markup/XMarkup.d.ts b/public/demo/libs/types/src/core/markup/XMarkup.d.ts
deleted file mode 100644
index 6090637..0000000
--- a/public/demo/libs/types/src/core/markup/XMarkup.d.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-import * as THREE from "three";
-import { BaseMarkup } from "../../core/markup/BaseMarkup";
-import { MarkupType } from "../../core/markup/Constants";
-export declare class XMarkup extends BaseMarkup {
-    type: MarkupType;
-    constructor(id: string, points: THREE.Vector3[]);
-    draw(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    isPointInPath(p: THREE.Vector3): boolean;
-    update(points: THREE.Vector3[]): this;
-    getClassType(): string;
-}
diff --git a/public/demo/libs/types/src/core/markup/index.d.ts b/public/demo/libs/types/src/core/markup/index.d.ts
deleted file mode 100644
index 53b85a9..0000000
--- a/public/demo/libs/types/src/core/markup/index.d.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-export * from "./ArrowMarkup";
-export * from "./CircleMarkup";
-export * from "./CloudLineMarkup";
-export * from "./CloudRectMarkup";
-export * from "./DotMarkup";
-export * from "./EllipseMarkup";
-export * from "./PolylineMarkup";
-export * from "./RectMarkup";
-export * from "./TextMarkup";
-export * from "./XMarkup";
-export * from "./MarkupManager";
-export * from "./Constants";
diff --git a/public/demo/libs/types/src/core/measure/AngleMeasureDrawable.d.ts b/public/demo/libs/types/src/core/measure/AngleMeasureDrawable.d.ts
deleted file mode 100644
index 93bbd1a..0000000
--- a/public/demo/libs/types/src/core/measure/AngleMeasureDrawable.d.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-import * as THREE from "three";
-import { BaseMeasureDrawable } from "../../core/measure/BaseMeasureDrawable";
-import { MeasurementType } from "../../core/measure/BaseMeasurement";
-export declare class AngleMeasureDrawable extends BaseMeasureDrawable {
-    type: MeasurementType;
-    constructor(id: string, points: THREE.Vector3[]);
-    draw(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    drawText(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    getAngleBisector(startPoint: THREE.Vector3, middlePoint: THREE.Vector3, endPoint: THREE.Vector3): THREE.Vector3;
-    calculateAngle(startPoint: THREE.Vector3, middlePoint: THREE.Vector3, endPoint: THREE.Vector3): number;
-    getClassType(): string;
-}
diff --git a/public/demo/libs/types/src/core/measure/AngleMeasurement.d.ts b/public/demo/libs/types/src/core/measure/AngleMeasurement.d.ts
deleted file mode 100644
index 62e1608..0000000
--- a/public/demo/libs/types/src/core/measure/AngleMeasurement.d.ts
+++ /dev/null
@@ -1,16 +0,0 @@
-import * as THREE from "three";
-import { DrawableList } from "../../core/canvas";
-import { OSnapHelper } from "../../core/helpers";
-import { EventInfo, InputManager } from "../../core/input/InputManager";
-import { BaseMeasurement } from "../../core/measure/BaseMeasurement";
-import type { BaseViewer } from "../../core/viewers";
-export declare class AngleMeasurement extends BaseMeasurement {
-    constructor(viewer: BaseViewer, input: InputManager, drawList: DrawableList, osnapHelper: OSnapHelper);
-    protected onMouseMove(position: THREE.Vector3): void;
-    protected onMouseClick(e: EventInfo): void;
-    protected complete(): void;
-    cancel(): void;
-    deactivate(): void;
-    protected setTooltipContent(): void;
-    private createOrUpdateAngleMeasureDrawable;
-}
diff --git a/public/demo/libs/types/src/core/measure/AreaMeasureDrawable.d.ts b/public/demo/libs/types/src/core/measure/AreaMeasureDrawable.d.ts
deleted file mode 100644
index ece2392..0000000
--- a/public/demo/libs/types/src/core/measure/AreaMeasureDrawable.d.ts
+++ /dev/null
@@ -1,13 +0,0 @@
-import * as THREE from "three";
-import { BaseMeasureDrawable } from "../../core/measure/BaseMeasureDrawable";
-import { MeasurementType } from "../../core/measure/BaseMeasurement";
-export declare class AreaMeasureDrawable extends BaseMeasureDrawable {
-    type: MeasurementType;
-    constructor(id: string, points: THREE.Vector3[]);
-    draw(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    drawText(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    calculateArea(points: THREE.Vector3[]): number;
-    getBarycenter(points: THREE.Vector3[]): THREE.Vector3;
-    isPointInPath(p: THREE.Vector3, raycaster?: THREE.Raycaster): boolean;
-    getClassType(): string;
-}
diff --git a/public/demo/libs/types/src/core/measure/AreaMeasurement.d.ts b/public/demo/libs/types/src/core/measure/AreaMeasurement.d.ts
deleted file mode 100644
index 91577b1..0000000
--- a/public/demo/libs/types/src/core/measure/AreaMeasurement.d.ts
+++ /dev/null
@@ -1,16 +0,0 @@
-import * as THREE from "three";
-import { DrawableList } from "../../core/canvas";
-import { OSnapHelper } from "../../core/helpers";
-import { EventInfo, InputManager } from "../../core/input/InputManager";
-import { BaseMeasurement } from "../../core/measure/BaseMeasurement";
-import type { BaseViewer } from "../../core/viewers";
-export declare class AreaMeasurement extends BaseMeasurement {
-    constructor(viewer: BaseViewer, input: InputManager, drawList: DrawableList, osnapHelper: OSnapHelper);
-    protected onMouseMove(position: THREE.Vector3): void;
-    protected onMouseClick(e: EventInfo): void;
-    protected complete(): void;
-    cancel(): void;
-    deactivate(): void;
-    protected setTooltipContent(): void;
-    private createOrUpdateAreaMeasureDrawable;
-}
diff --git a/public/demo/libs/types/src/core/measure/BaseMeasureDrawable.d.ts b/public/demo/libs/types/src/core/measure/BaseMeasureDrawable.d.ts
deleted file mode 100644
index dde89cf..0000000
--- a/public/demo/libs/types/src/core/measure/BaseMeasureDrawable.d.ts
+++ /dev/null
@@ -1,29 +0,0 @@
-import * as THREE from "three";
-import { Drawable } from "../../core/canvas";
-import { MeasurementData, MeasurementType } from "../../core/measure/BaseMeasurement";
-export declare abstract class BaseMeasureDrawable extends Drawable {
-    type: MeasurementType;
-    static readonly MAJOR_COLOR = "rgba(249, 157, 11, 0.9)";
-    static readonly MINOR_COLOR = "rgb(255, 255, 255)";
-    static readonly AREA_FILL_COLOR = "rgba(249, 157, 11, 0.3)";
-    static readonly LINE_WIDTH = 2;
-    static readonly POINT_RADIUS = 5;
-    static readonly LABEL_FONT_SIZE = 14;
-    label?: string;
-    labelPositon?: THREE.Vector2;
-    labelBounds: THREE.Box2;
-    drawing: boolean;
-    constructor(id: string, points: THREE.Vector3[]);
-    setDrawingState(isDrawing: boolean): void;
-    drawSelect(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    drawPoints(ctx: CanvasRenderingContext2D, camera: THREE.Camera, points: THREE.Vector3[]): void;
-    drawText(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    drawRoundRect(ctx: CanvasRenderingContext2D, x: number, y: number, width: number, height: number, radius: number): void;
-    getVertexs(): THREE.Vector3[];
-    update(points: THREE.Vector3[]): this;
-    getBounds(): THREE.Box3;
-    getData(): MeasurementData;
-    setData(data: MeasurementData): void;
-    isPointInPath(p: THREE.Vector3, raycaster?: THREE.Raycaster): boolean;
-    getUnitString(): string;
-}
diff --git a/public/demo/libs/types/src/core/measure/BaseMeasurement.d.ts b/public/demo/libs/types/src/core/measure/BaseMeasurement.d.ts
deleted file mode 100644
index f4e41e4..0000000
--- a/public/demo/libs/types/src/core/measure/BaseMeasurement.d.ts
+++ /dev/null
@@ -1,115 +0,0 @@
-import * as THREE from "three";
-import { Tooltip } from "../../components/tool-tip";
-import { DrawableData, DrawableList } from "../../core/canvas";
-import { OSnapHelper } from "../../core/helpers";
-import { EventInfo, InputManager } from "../../core/input/InputManager";
-import type { BaseMeasureDrawable } from "../../core/measure/BaseMeasureDrawable";
-import { Event } from "../../core/utils";
-import type { BaseViewer } from "../../core/viewers";
-/**
- * Measurement type. e.g. distance measurement, area measurement, etc.
- */
-export declare enum MeasurementType {
-    Distance = "Distance",
-    Area = "Area",
-    Angle = "Angle",
-    /**
-     * @internal
-     */
-    Coordinate = "Coordinate"
-}
-/**
- * Serializable measurement data
- */
-export interface MeasurementData extends DrawableData {
-    type: MeasurementType;
-    /**
-     * 36 byte guid used by business logic to manage(find, delete, etc.) measurements
-     */
-    id: string;
-    /**
-     * Two dimension float array stores 2d or 3d points.
-     * e.g., You can use "[[1, 1], [2.5, 3]]" to represent a distance measurement result
-     * "[1, 1]" is the first point, and "[2.5, 3]" is the second point.
-     */
-    points: number[][];
-}
-type MeasureHandler = {
-    /**
-     * click measure
-     */
-    clickedonmeasurement: BaseMeasureDrawable;
-    /**
-     * draw measure complete
-     */
-    complete: BaseMeasureDrawable;
-    /**
-     * deactivate measure
-     */
-    deactivate: MeasurementType;
-    /**
-     * draw first point
-     */
-    firstpointpicked: BaseMeasureDrawable;
-};
-/**
- * BaseMeasurement class
- */
-export declare abstract class BaseMeasurement extends Event<MeasureHandler> {
-    static MAX_DISTANCE: number;
-    protected type: MeasurementType;
-    protected viewer: BaseViewer;
-    private inputManager;
-    protected drawList: DrawableList;
-    protected osnapHelper: OSnapHelper;
-    protected raycaster?: THREE.Raycaster;
-    protected mouseMoved: boolean;
-    protected mouseDowned: boolean;
-    protected lastMoveEvent?: EventInfo;
-    protected mouseDownPositionX: number;
-    protected mouseDownPositionY: number;
-    protected currentMeasureDrawable?: BaseMeasureDrawable;
-    protected drawingPoints?: THREE.Vector3[];
-    protected lastClickTime?: number;
-    protected tooltip?: Tooltip;
-    protected tempEdgeMaterial: THREE.LineBasicMaterial;
-    protected snapPoint?: THREE.Vector3 | undefined;
-    protected completed?: boolean;
-    protected clickedOnMeasurementDrawable?: BaseMeasureDrawable;
-    constructor(type: MeasurementType, viewer: BaseViewer, input: InputManager, drawList: DrawableList, osnapHelper: OSnapHelper);
-    get canvas(): HTMLCanvasElement;
-    get camera(): THREE.Camera;
-    get renderer(): THREE.WebGLRenderer;
-    /**
-     * If measurement is active.
-     * Here let's use raycaster to identify whether this measurement is active.
-     */
-    get isActive(): boolean;
-    /**
-     * If it started to measure, but a measruement action is not completed yet.
-     */
-    get isMeasuring(): boolean;
-    activate(): void;
-    deactivate(): void;
-    protected removeDrawable(drawable: BaseMeasureDrawable): void;
-    clearClickedDrawable(): void;
-    mousedown: (e: EventInfo) => void;
-    mousemove: (e: EventInfo) => void;
-    mouseup: (e: EventInfo) => void;
-    dblclick: () => void;
-    protected onMouseClick(e: EventInfo): void;
-    keydown: (e: EventInfo) => void;
-    protected abstract complete(): void;
-    abstract cancel(): void;
-    protected abstract setTooltipContent(): void;
-    protected abstract onMouseMove(position: THREE.Vector3): void;
-    /**
-     * The closest intersection
-     * @param e
-     */
-    getIntersections: (e: EventInfo) => THREE.Intersection[];
-    private getIntersectsOutline;
-    lastMouseDownPosition?: THREE.Vector3;
-    private handleSnap;
-}
-export {};
diff --git a/public/demo/libs/types/src/core/measure/CoordinateMeasureDrawable.d.ts b/public/demo/libs/types/src/core/measure/CoordinateMeasureDrawable.d.ts
deleted file mode 100644
index c1d0309..0000000
--- a/public/demo/libs/types/src/core/measure/CoordinateMeasureDrawable.d.ts
+++ /dev/null
@@ -1,10 +0,0 @@
-import * as THREE from "three";
-import { BaseMeasureDrawable } from "../../core/measure/BaseMeasureDrawable";
-import { MeasurementType } from "../../core/measure/BaseMeasurement";
-export declare class CoordinateMeasureDrawable extends BaseMeasureDrawable {
-    type: MeasurementType;
-    constructor(id: string, points: THREE.Vector3[]);
-    draw(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    drawText(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    getClassType(): string;
-}
diff --git a/public/demo/libs/types/src/core/measure/CoordinateMeasurement.d.ts b/public/demo/libs/types/src/core/measure/CoordinateMeasurement.d.ts
deleted file mode 100644
index ce3df9a..0000000
--- a/public/demo/libs/types/src/core/measure/CoordinateMeasurement.d.ts
+++ /dev/null
@@ -1,15 +0,0 @@
-import * as THREE from "three";
-import { DrawableList } from "../../core/canvas";
-import { OSnapHelper } from "../../core/helpers";
-import { EventInfo, InputManager } from "../../core/input/InputManager";
-import { BaseMeasurement } from "../../core/measure/BaseMeasurement";
-import type { BaseViewer } from "../../core/viewers";
-export declare class CoordinateMeasurement extends BaseMeasurement {
-    constructor(viewer: BaseViewer, input: InputManager, drawList: DrawableList, osnapHelper: OSnapHelper);
-    protected onMouseMove(position: THREE.Vector3): void;
-    protected onMouseClick(e: EventInfo): void;
-    protected complete(): void;
-    cancel(): void;
-    protected setTooltipContent(): void;
-    private createOrUpdatePointMarker;
-}
diff --git a/public/demo/libs/types/src/core/measure/DistanceMeasureDrawable.d.ts b/public/demo/libs/types/src/core/measure/DistanceMeasureDrawable.d.ts
deleted file mode 100644
index 56b72f7..0000000
--- a/public/demo/libs/types/src/core/measure/DistanceMeasureDrawable.d.ts
+++ /dev/null
@@ -1,13 +0,0 @@
-import * as THREE from "three";
-import { BaseMeasureDrawable } from "../../core/measure/BaseMeasureDrawable";
-import { MeasurementType } from "../../core/measure/BaseMeasurement";
-export declare class DistanceMeasureDrawable extends BaseMeasureDrawable {
-    static readonly SHORT_LINE_LENGTH = 12;
-    type: MeasurementType;
-    constructor(id: string, points: THREE.Vector3[]);
-    draw(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    drawText(ctx: CanvasRenderingContext2D, camera: THREE.Camera): void;
-    private drawVerticalLine;
-    private getShortLineBySegments;
-    getClassType(): string;
-}
diff --git a/public/demo/libs/types/src/core/measure/DistanceMeasurement.d.ts b/public/demo/libs/types/src/core/measure/DistanceMeasurement.d.ts
deleted file mode 100644
index b1d3485..0000000
--- a/public/demo/libs/types/src/core/measure/DistanceMeasurement.d.ts
+++ /dev/null
@@ -1,16 +0,0 @@
-import * as THREE from "three";
-import { DrawableList } from "../../core/canvas";
-import { OSnapHelper } from "../../core/helpers";
-import { EventInfo, InputManager } from "../../core/input/InputManager";
-import { BaseMeasurement } from "../../core/measure/BaseMeasurement";
-import type { BaseViewer } from "../../core/viewers";
-export declare class DistanceMeasurement extends BaseMeasurement {
-    constructor(viewer: BaseViewer, input: InputManager, drawList: DrawableList, osnapHelper: OSnapHelper);
-    protected onMouseMove(position: THREE.Vector3): void;
-    protected onMouseClick(e: EventInfo): void;
-    protected complete(): void;
-    cancel(): void;
-    deactivate(): void;
-    protected setTooltipContent(): void;
-    private createOrUpdateDistanceMeasureDrawable;
-}
diff --git a/public/demo/libs/types/src/core/measure/MeasurementManager.d.ts b/public/demo/libs/types/src/core/measure/MeasurementManager.d.ts
deleted file mode 100644
index 38ef2c0..0000000
--- a/public/demo/libs/types/src/core/measure/MeasurementManager.d.ts
+++ /dev/null
@@ -1,45 +0,0 @@
-import * as THREE from "three";
-import { EventInfo, InputManager } from "../../core/input/InputManager";
-import { BaseMeasureDrawable } from "../../core/measure/BaseMeasureDrawable";
-import { MeasurementData, MeasurementType } from "../../core/measure/BaseMeasurement";
-import type { BaseViewer } from "../../core/viewers";
-export declare class MeasurementManager {
-    scene: THREE.Scene;
-    selectedMeasurementDrawable: BaseMeasureDrawable | undefined;
-    private overlayRender?;
-    private drawableList;
-    private viewer;
-    private inputManager;
-    private osnapHelper;
-    private measurements;
-    private activeMeasurementType;
-    private undoRedoHelper;
-    constructor(viewer: BaseViewer, input: InputManager);
-    private initEvents;
-    get canvas(): HTMLCanvasElement;
-    get raycaster(): THREE.Raycaster | undefined;
-    getPixelSizeInWorldCoord(): number;
-    addMeasurement(drawable: BaseMeasureDrawable, needRecord?: boolean): void;
-    createMeasurement(data: MeasurementData): import("../../core/canvas").Drawable;
-    removeMeasurement(drawable: BaseMeasureDrawable, needRecord?: boolean): void;
-    updateSnapTolerance(pixelSize?: number): void;
-    activateMeasurement(type: MeasurementType): void;
-    deactivateMeasurement(): void;
-    getActiveMeasurementType(): MeasurementType | undefined;
-    isMeasurementActive(): boolean;
-    isMeasurementMeasuring(): boolean;
-    getMeasurementsData(): MeasurementData[];
-    setMeasurementsData(dataArray: MeasurementData[]): void;
-    setMeasurementVisibility(id: string, visible: boolean): boolean;
-    setMeasurementsVisibility(visible: boolean): void;
-    clearMeasurements(): void;
-    removeMeasurementById(id: string, needRecord?: boolean): void;
-    selectMeasurementById(id: string): void;
-    selectMeasurement(drawable: BaseMeasureDrawable): void;
-    unselectMeasurement(): void;
-    undo(): void;
-    redo(): void;
-    clearUndoRedo(): void;
-    destroy(): void;
-    keydown: (e: EventInfo) => void;
-}
diff --git a/public/demo/libs/types/src/core/measure/MeasurementUndoRedo.d.ts b/public/demo/libs/types/src/core/measure/MeasurementUndoRedo.d.ts
deleted file mode 100644
index 462dcf3..0000000
--- a/public/demo/libs/types/src/core/measure/MeasurementUndoRedo.d.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-import { OperationRecord, UndoRedoHelper } from "../../core/helpers";
-import type { MeasurementManager } from "../../core/measure/MeasurementManager";
-export declare enum MeasurementState {
-    Add = "ADD",
-    Remove = "REMOVE"
-}
-export declare class MeasurementUndoRedo extends UndoRedoHelper {
-    private manager;
-    constructor(manager: MeasurementManager, maxCount?: number);
-    undo(): OperationRecord | undefined;
-    redo(): OperationRecord | undefined;
-}
diff --git a/public/demo/libs/types/src/core/measure/index.d.ts b/public/demo/libs/types/src/core/measure/index.d.ts
deleted file mode 100644
index 5e43a1a..0000000
--- a/public/demo/libs/types/src/core/measure/index.d.ts
+++ /dev/null
@@ -1,6 +0,0 @@
-export * from "./AngleMeasurement";
-export * from "./AreaMeasurement";
-export * from "./BaseMeasurement";
-export * from "./CoordinateMeasurement";
-export * from "./DistanceMeasurement";
-export * from "./MeasurementManager";
diff --git a/public/demo/libs/types/src/core/navcube/NavCube.d.ts b/public/demo/libs/types/src/core/navcube/NavCube.d.ts
deleted file mode 100644
index 1aa9e62..0000000
--- a/public/demo/libs/types/src/core/navcube/NavCube.d.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-import { Euler, Object3D, Vector3 } from "three";
-export interface NavCubeConfig {
-    onClick?: (direction: Vector3, rotation: Euler) => void;
-}
-export declare class NavCube extends Object3D {
-    NAVCUBE_SIZE: number;
-    private clickHandler;
-    constructor(cfg?: NavCubeConfig);
-    private createPlane;
-    private createEdge;
-    private createCorner;
-}
diff --git a/public/demo/libs/types/src/core/navcube/NavCubeViewport.d.ts b/public/demo/libs/types/src/core/navcube/NavCubeViewport.d.ts
deleted file mode 100644
index 06792e0..0000000
--- a/public/demo/libs/types/src/core/navcube/NavCubeViewport.d.ts
+++ /dev/null
@@ -1,32 +0,0 @@
-import { OrthographicCamera, Scene, Vector3 } from "three";
-import { CSS3DRenderer } from "three/examples/jsm/renderers/CSS3DRenderer.js";
-import { NavCube } from "./NavCube";
-import type { BaseViewer } from "../../core/viewers";
-/**
- * This renderer monitors the host renderer's camera, and keeps a NavCube
- * the same direction as host renderer's
- */
-export declare class NavCubeViewport {
-    hostViewer?: BaseViewer;
-    renderer?: CSS3DRenderer;
-    navCube?: NavCube;
-    camera?: OrthographicCamera;
-    scene?: Scene;
-    height: number;
-    width: number;
-    constructor(width?: number, height?: number);
-    init(): void;
-    initRenderer(): void;
-    initScene(): void;
-    render(): void;
-    animate(): void;
-    setHostViewer(hostViewer: BaseViewer): void;
-    update(): void;
-    /**
-     * Update navCube according to camera direction.
-     * Camera's direction is the only input factor for this class. It always look at the origin.
-     * @param direction
-     */
-    updateCameraDirection(direction: Vector3, up: Vector3): void;
-    dispose(): void;
-}
diff --git a/public/demo/libs/types/src/core/navcube/index.d.ts b/public/demo/libs/types/src/core/navcube/index.d.ts
deleted file mode 100644
index e2626af..0000000
--- a/public/demo/libs/types/src/core/navcube/index.d.ts
+++ /dev/null
@@ -1,2 +0,0 @@
-export * from "./NavCube";
-export * from "./NavCubeViewport";
diff --git a/public/demo/libs/types/src/core/patches/Constants.d.ts b/public/demo/libs/types/src/core/patches/Constants.d.ts
deleted file mode 100644
index 72cc368..0000000
--- a/public/demo/libs/types/src/core/patches/Constants.d.ts
+++ /dev/null
@@ -1,4 +0,0 @@
-/**
- * @internal
- */
-export declare const MAX_RAYCAST_INTERSECTION_COUNT = 1;
diff --git a/public/demo/libs/types/src/core/patches/Line.d.ts b/public/demo/libs/types/src/core/patches/Line.d.ts
deleted file mode 100644
index 67f7b3d..0000000
--- a/public/demo/libs/types/src/core/patches/Line.d.ts
+++ /dev/null
@@ -1,2 +0,0 @@
-import { Line } from "three";
-export { Line };
diff --git a/public/demo/libs/types/src/core/patches/Mesh.d.ts b/public/demo/libs/types/src/core/patches/Mesh.d.ts
deleted file mode 100644
index 3092f41..0000000
--- a/public/demo/libs/types/src/core/patches/Mesh.d.ts
+++ /dev/null
@@ -1,2 +0,0 @@
-import { Mesh } from "three";
-export { Mesh };
diff --git a/public/demo/libs/types/src/core/patches/Points.d.ts b/public/demo/libs/types/src/core/patches/Points.d.ts
deleted file mode 100644
index 25bca60..0000000
--- a/public/demo/libs/types/src/core/patches/Points.d.ts
+++ /dev/null
@@ -1,2 +0,0 @@
-import { Points } from "three";
-export { Points };
diff --git a/public/demo/libs/types/src/core/patches/index.d.ts b/public/demo/libs/types/src/core/patches/index.d.ts
deleted file mode 100644
index c8b6745..0000000
--- a/public/demo/libs/types/src/core/patches/index.d.ts
+++ /dev/null
@@ -1,4 +0,0 @@
-import "./Line";
-import "./Mesh";
-import "./Points";
-export * from "./SVGRenderer.js";
diff --git a/public/demo/libs/types/src/core/section/AxisPlaneSection.d.ts b/public/demo/libs/types/src/core/section/AxisPlaneSection.d.ts
deleted file mode 100644
index 6bea042..0000000
--- a/public/demo/libs/types/src/core/section/AxisPlaneSection.d.ts
+++ /dev/null
@@ -1,38 +0,0 @@
-import * as THREE from "three";
-import { EventInfo, InputManager } from "../../core/input/InputManager";
-import { BaseSection } from "../../core/section/BaseSection";
-import { SectionGizmo } from "../../core/section/SectionGizmo";
-import { SectionPlane } from "../../core/section/SectionPlane";
-import type { BaseViewer } from "../../core/viewers";
-export declare enum AxisType {
-    X = "X",
-    Y = "Y",
-    Z = "Z"
-}
-export declare class AxisPlaneSection extends BaseSection {
-    protected activeAxis: AxisType;
-    protected gizmo?: SectionGizmo;
-    protected planeMesh?: SectionPlane;
-    protected clipPlane?: THREE.Plane;
-    protected selectedObject?: SectionPlane | THREE.Mesh;
-    protected axisInfoMap: {
-        [key in AxisType]: {
-            normal: THREE.Vector3;
-        };
-    };
-    protected center: THREE.Vector3;
-    constructor(viewer: BaseViewer, input: InputManager);
-    activate(): void;
-    deactivate(): void;
-    resetSection(): void;
-    setActiveAxis(type: AxisType): void;
-    setSectionVisible(visible: boolean): void;
-    initOrUpdateClipPlane(): void;
-    initOrUpdateSectionPlane(): void;
-    initOrUpdateGizmo(): void;
-    onDragStart(e: EventInfo): void;
-    onDragMove(e: EventInfo): void;
-    onDragEnd(e: EventInfo): void;
-    getIntersectObjects(): THREE.Object3D<THREE.Event>[];
-    activateSelectedObject(active: boolean): void;
-}
diff --git a/public/demo/libs/types/src/core/section/BaseBoxSection.d.ts b/public/demo/libs/types/src/core/section/BaseBoxSection.d.ts
deleted file mode 100644
index 612220d..0000000
--- a/public/demo/libs/types/src/core/section/BaseBoxSection.d.ts
+++ /dev/null
@@ -1,152 +0,0 @@
-import { Box3, Group, LineSegments, Mesh, OrthographicCamera, PerspectiveCamera, Plane, Raycaster, Scene, Vector2, Vector3, WebGLRenderer } from "three";
-import { CameraControlsEx } from "../controls/CameraControlsEx";
-import { Views } from "../utils/Viewer3DUtils";
-/**
- * Object's box section
- */
-export declare class BaseBoxSection {
-    isOpen: boolean;
-    protected sectionBox?: Box3;
-    protected scene: Scene;
-    protected camera: PerspectiveCamera | OrthographicCamera;
-    protected renderer: WebGLRenderer;
-    protected controls: CameraControlsEx;
-    protected draggableArrowView: Views | string;
-    protected visibleArrowView: Views | string;
-    /**
-     * Constructor
-     */
-    constructor(scene: Scene, camera: PerspectiveCamera | OrthographicCamera, renderer: WebGLRenderer, controls: CameraControlsEx);
-    /**
-     * If sectionBox is not assigned in constructor, then set it here.
-     * For now, we only support it to be set once. Otherwise, need to check isOpen status, and initSectionBox properly.
-     * @param sectionBox
-     */
-    protected setSectionBox(sectionBox: Box3): void;
-    /**
-     * Starts to clip
-     */
-    open(): void;
-    /**
-     * Close clipper
-     */
-    close(): void;
-    /**
-     * reset clipper
-     */
-    reset(): void;
-    protected sectionBoxBoundary: Box3;
-    protected group: Group;
-    protected arrows: Map<Views, Group>;
-    protected planes: Array<Plane>;
-    protected vertices: Vector3[];
-    protected faces: Array<BoxFace>;
-    protected lines: Array<BoxLine>;
-    protected sectionPlaneMap: Map<Views, Plane>;
-    /**
-     * Initialize clip box
-     */
-    protected initSectionBox(): void;
-    /**
-     * Initialize 6 section plane
-     */
-    protected initPlanes(): void;
-    protected updatePlanes(): void;
-    /**
-     * Initialize or update 8 vertices of section box
-     */
-    protected initOrUpdateVertices(): void;
-    /**
-     * Initialize 6 faces of section box
-     */
-    protected initOrUpdateFaces(): void;
-    /**
-     * Initialize 12 lines of section box
-     */
-    protected initOrUpdateLines(): void;
-    initArrowGizmos(): void;
-    protected setArrowPosition(setArrowDirection?: boolean): void;
-    protected localToWorldVec(localVec: Vector3, normalize?: boolean): Vector3;
-    protected worldToLocalVec(worldVec: Vector3): Vector3;
-    protected getTranslationPlane(worldAxis: Vector3): Vector3;
-    protected getPointerPlaneIntersect(mouse: number[], axis: Vector3, offset?: number): false | Vector3;
-    protected dragTranslateSectionPlane(baseAxis: Vector3, from: number[], to: number[]): void;
-    protected dragRotateSectionPlane(baseAxis: Vector3, from: number[], to: number[]): void;
-    protected getBoxFaceVerties(view: Views): Vector3[];
-    /**
-     * Clears clip box
-     */
-    protected clearSectionBox(): void;
-    protected raycaster: Raycaster;
-    protected mousePosition: Vector2;
-    protected activeFace: BoxFace | null;
-    /**
-     * Adds mouse event listener
-     */
-    private addMouseListener;
-    /**
-     * Removes mouse event listener
-     */
-    private removeMouseListener;
-    /**
-     * Converts mouse coordinates, and updates raycaster
-     */
-    protected updateMouseAndRay(event: MouseEvent): void;
-    /**
-     * Handles mouse move event, highlights corresponding face/lines properly
-     */
-    protected onMouseMove: (event: MouseEvent) => void;
-    protected isMouseDown: boolean;
-    /**
-     * Handles mouse down event, starts to drag a face using left button
-     */
-    protected onMouseDown: (event: MouseEvent) => void;
-    protected lastCanvasPos?: number[];
-    protected dragStart: () => void;
-    protected dragEnd: () => void;
-    protected dragMove: (event: MouseEvent) => void;
-}
-/**
- * BoxLine of a section box
- */
-export declare class BoxLine extends LineSegments {
-    private normalMaterial;
-    private activeMaterial;
-    /**
-     * @param vertices two points of a line
-     * @param faces two faces relative to a line
-     */
-    constructor(vertices: Array<Vector3>, faces: Array<BoxFace>);
-    /**
-     * Updates geometry
-     */
-    setFromPoints(vertices: Vector3[]): void;
-    /**
-     * Sets to active or inactive
-     * @param isActive
-     */
-    setActive(isActive: boolean): void;
-}
-/**
- * BoxFace of a section box
- */
-export declare class BoxFace extends Mesh {
-    axis: string;
-    lines: Array<BoxLine>;
-    backFace: Mesh;
-    vertices: Vector3[];
-    /**
-     * @param axis axis of a face
-     * @param vertices 4 points of a face
-     */
-    constructor(axis: string, vertices: Array<Vector3>);
-    /**
-     * Updates geometry
-     */
-    setFromPoints(vertices: Vector3[]): void;
-    /**
-     * Sets to active or inactive
-     * @param isActive
-     */
-    setActive(isActive: boolean): void;
-}
diff --git a/public/demo/libs/types/src/core/section/BasePlaneSection.d.ts b/public/demo/libs/types/src/core/section/BasePlaneSection.d.ts
deleted file mode 100644
index 82d05d2..0000000
--- a/public/demo/libs/types/src/core/section/BasePlaneSection.d.ts
+++ /dev/null
@@ -1,182 +0,0 @@
-import * as THREE from "three";
-import { Box3, Group, LineSegments, Matrix4, Mesh, Plane, Raycaster, Scene, Vector2, Vector3, WebGLRenderer } from "three";
-import { CameraControlsEx } from "../controls/CameraControlsEx";
-import { ObjectPixelSizeHelper } from "../helpers/ObjectPixelSizeHelper";
-declare enum ActionType {
-    None = "",
-    TranslateX = "TranslateX",
-    TranslateY = "TranslateY",
-    TranslateZ = "TranslateZ",
-    RotateX = "RotateX",
-    RotateY = "RotateY",
-    RotateZ = "RotateZ"
-}
-/**
- * Object's plane section
- */
-export declare class BasePlaneSection {
-    isOpen: boolean;
-    protected scene: Scene;
-    protected camera: THREE.Camera;
-    protected renderer: WebGLRenderer;
-    protected controls: CameraControlsEx;
-    protected isSectionObjectVisible: boolean;
-    protected gizmo: THREE.Group;
-    protected objectPixelSizeHelper?: ObjectPixelSizeHelper;
-    canvasHeight: number;
-    /**
-     * Constructor
-     */
-    constructor(scene: Scene, camera: THREE.Camera, renderer: WebGLRenderer, controls: CameraControlsEx);
-    /**
-     * If plane is not assigned in constructor, then set it here.
-     * For now, we only support it to be set once. Otherwise, need to check isOpen status, and initSectionPlane properly.
-     */
-    setSectionPlane(box: Box3): void;
-    rotatePlane(axis: Vector3, angle: number): void;
-    movePlaneToCenter(center: Vector3): void;
-    /**
-     * Sets section object's visibility, in case caller don't want to see it
-     */
-    setSectionObjectVisible(visible: boolean): void;
-    /**
-     * Starts to section
-     */
-    open(): void;
-    /**
-     * Close section
-     */
-    close(): void;
-    /**
-     * reset section
-     */
-    reset(): void;
-    /**
-     * Sets a matrix for section planes, which constains rotation on x, y, z, scale, etc.
-     * Should call this after initSectionPlane() is called.
-     * The rotation can be any value, but the editor (drag tool) doesn't work well when rotation is too big!
-     * So, we'd better to limmit user from applying a big value.
-     */
-    setMatrix(matrix: Matrix4): void;
-    protected boxMin: Vector3;
-    protected boxMax: Vector3;
-    protected group: Group;
-    protected hoverGroup: Group;
-    planes: Plane[];
-    protected vertices: THREE.Vector3[];
-    protected pointMarkers: Mesh[];
-    protected face?: BoxFace;
-    protected lines: BoxLine[];
-    /**
-     * Initialize section plane
-     */
-    protected initSectionPlane(): void;
-    /**
-     * Initialize section planes
-     */
-    protected initPlanes(): void;
-    /**
-     * Updates planes for section plane
-     */
-    protected updatePlanes(): void;
-    /**
-     * Initialize or update 4 vertices of section plane
-     */
-    protected initOrUpdateVertices(): void;
-    protected initControllerMarkers(): void;
-    protected updateControllerMarkers(): void;
-    /**
-     * Initialize 1 face of section plane
-     */
-    protected initOrUpdateFace(): void;
-    protected updateHoverVisibles(): void;
-    protected initGizmo(): void;
-    /**
-     * Initialize 4 lines of section plane
-     */
-    protected initOrUpdateLines(): void;
-    /**
-     * Clears section plane
-     */
-    protected clearSectionPlane(): void;
-    protected raycaster: Raycaster;
-    protected mousePosition: Vector2;
-    protected activeFace: BoxFace | undefined;
-    protected activeMarker: Mesh | undefined;
-    protected isMouseDown: boolean;
-    protected activeActionType: ActionType;
-    protected lastCanvasPos?: number[];
-    /**
-     * Adds mouse event listener
-     */
-    private addMouseListener;
-    /**
-     * Removes mouse event listener
-     */
-    private removeMouseListener;
-    /**
-     * Converts mouse coordinates, and updates raycaster
-     */
-    protected updateMouseAndRay(event: MouseEvent): void;
-    protected getCanvasPos(event: MouseEvent): number[];
-    protected localToWorldVec(localVec: Vector3, normalize?: boolean): THREE.Vector3;
-    protected getTranslationPlane(worldAxis: Vector3): THREE.Vector3;
-    protected getPointerPlaneIntersect(mouse: number[], axis: Vector3, offset?: number): THREE.Vector3 | undefined;
-    protected dragTranslateSectionPlane(baseAxis: Vector3, from: number[], to: number[]): void;
-    protected dragRotateSectionPlane(baseAxis: Vector3, from: number[], to: number[]): void;
-    protected updatePosition(): void;
-    /**
-     * Handles mouse move event, highlights corresponding face/lines properly
-     */
-    protected onMouseMove: (event: MouseEvent) => void;
-    /**
-     * Handles mouse down event, starts to drag a face using left button
-     */
-    protected onMouseDown: (event: MouseEvent) => void;
-    protected dragStart(): void;
-    protected dragMove: (event: MouseEvent) => void;
-    protected dragUp: () => void;
-}
-/**
- * BoxLine of a section plane
- */
-declare class BoxLine extends LineSegments {
-    private normalMaterial;
-    private activeMaterial;
-    /**
-     * @param vertices two points of a line
-     * @param faces two faces relative to a line
-     */
-    constructor(vertices: Vector3[], faces: BoxFace[]);
-    /**
-     * Updates geometry
-     */
-    setFromPoints(vertices: Vector3[]): void;
-    /**
-     * Sets to active or inactive
-     * @param isActive
-     */
-    setActive(isActive: boolean): void;
-}
-/**
- * BoxFace of a section plane
- */
-declare class BoxFace extends Mesh {
-    axis: string;
-    lines: BoxLine[];
-    /**
-     * @param axis axis of a face
-     * @param vertices 4 points of a face
-     */
-    constructor(axis: string, vertices: Vector3[]);
-    /**
-     * Updates geometry
-     */
-    setFromPoints(vertices: Vector3[]): void;
-    /**
-     * Sets to active or inactive
-     * @param isActive
-     */
-    setActive(isActive: boolean): void;
-}
-export {};
diff --git a/public/demo/libs/types/src/core/section/GlobalPlaneSection.d.ts b/public/demo/libs/types/src/core/section/GlobalPlaneSection.d.ts
deleted file mode 100644
index 12bbeed..0000000
--- a/public/demo/libs/types/src/core/section/GlobalPlaneSection.d.ts
+++ /dev/null
@@ -1,24 +0,0 @@
-import { Box3, OrthographicCamera, PerspectiveCamera, Scene, WebGLRenderer } from "three";
-import { CameraControlsEx } from "../controls/CameraControlsEx";
-import { BasePlaneSection } from "./BasePlaneSection";
-/**
- * GlobalPlaneSection section
- */
-export declare class GlobalPlaneSection extends BasePlaneSection {
-    /**
-     * Constructor
-     */
-    constructor(sectionBox: Box3, scene: Scene, camera: PerspectiveCamera | OrthographicCamera, renderer: WebGLRenderer, controls: CameraControlsEx);
-    /**
-     * Initialize section box
-     */
-    protected initSectionPlane(): void;
-    /**
-     * Updates planes for section plane
-     */
-    protected updatePlanes(): void;
-    /**
-     * Clears section planes
-     */
-    protected clearSectionPlane(): void;
-}
diff --git a/public/demo/libs/types/src/core/section/ObjectsBoxSection.d.ts b/public/demo/libs/types/src/core/section/ObjectsBoxSection.d.ts
deleted file mode 100644
index 041b0f4..0000000
--- a/public/demo/libs/types/src/core/section/ObjectsBoxSection.d.ts
+++ /dev/null
@@ -1,27 +0,0 @@
-import * as THREE from "three";
-import { Views } from "../utils/Viewer3DUtils";
-import { BaseViewer } from "../viewers/BaseViewer";
-import { BaseSection } from "./BaseSection";
-import { SectionPlane } from "./SectionPlane";
-import { EventInfo, InputManager } from "../../core/input/InputManager";
-export declare class ObjectsBoxSection extends BaseSection {
-    protected selectedObject?: SectionPlane;
-    protected planesMesh?: SectionPlane[];
-    protected sectionRange: Record<string, number[]>;
-    constructor(viewer: BaseViewer, input: InputManager);
-    activate(): void;
-    deactivate(): void;
-    protected initOrUpdateVertices(): void;
-    initOrUpdateClipPlane(): void;
-    initOrUpdateSectionPlane(): void;
-    activateSelectedObject(active: boolean): void;
-    onDragStart(e: EventInfo): void;
-    onDragMove(e: EventInfo): void;
-    onDragEnd(e: EventInfo): void;
-    protected dragTranslateSectionPlane(axis: THREE.Vector3, from: THREE.Vector3, to: THREE.Vector3, actionType: Views): void;
-    protected isInRange(value: number, range: number[]): boolean;
-    protected getIntersections(e: EventInfo): THREE.Intersection | undefined;
-    getIntersectObjects(): SectionPlane[];
-    resetSection(): void;
-    setSectionVisible(visible: boolean): void;
-}
diff --git a/public/demo/libs/types/src/core/section/ObjectsPlaneSection.d.ts b/public/demo/libs/types/src/core/section/ObjectsPlaneSection.d.ts
deleted file mode 100644
index b5e8dbe..0000000
--- a/public/demo/libs/types/src/core/section/ObjectsPlaneSection.d.ts
+++ /dev/null
@@ -1,21 +0,0 @@
-import { OrthographicCamera, PerspectiveCamera, Scene, WebGLRenderer } from "three";
-import { CameraControlsEx } from "../controls/CameraControlsEx";
-import { BasePlaneSection } from "./BasePlaneSection";
-/**
- * Objects' plane section
- **/
-export declare class ObjectsPlaneSection extends BasePlaneSection {
-    private objectIds;
-    /**
-     * Constructor
-     */
-    constructor(objectIds: number[], scene: Scene, camera: PerspectiveCamera | OrthographicCamera, renderer: WebGLRenderer, controls: CameraControlsEx);
-    /**
-     * Initialize 6 section plane
-     **/
-    protected initSectionPlane(): void;
-    /**
-     * Clears section plane
-     **/
-    protected clearSectionPlane(): void;
-}
diff --git a/public/demo/libs/types/src/core/section/PickPlaneSection.d.ts b/public/demo/libs/types/src/core/section/PickPlaneSection.d.ts
deleted file mode 100644
index ef0f92d..0000000
--- a/public/demo/libs/types/src/core/section/PickPlaneSection.d.ts
+++ /dev/null
@@ -1,36 +0,0 @@
-import * as THREE from "three";
-import { Tooltip } from "../../components/tool-tip";
-import { EventInfo, InputManager } from "../../core/input/InputManager";
-import { BaseSection } from "../../core/section/BaseSection";
-import { SectionGizmo } from "../../core/section/SectionGizmo";
-import { SectionPlane } from "../../core/section/SectionPlane";
-import type { BaseViewer } from "../../core/viewers";
-export declare class PickPlaneSection extends BaseSection {
-    protected faceInfo?: {
-        position: THREE.Vector3;
-        normal: THREE.Vector3;
-    };
-    protected gizmo?: SectionGizmo;
-    protected planeMesh?: SectionPlane;
-    protected clipPlane?: THREE.Plane;
-    protected selectedObject?: SectionPlane | THREE.Mesh | THREE.Object3D;
-    protected center: THREE.Vector3;
-    protected tooltip?: Tooltip;
-    constructor(viewer: BaseViewer, input: InputManager);
-    activate(): void;
-    deactivate(): void;
-    setSection(): void;
-    resetSection(): void;
-    setSectionVisible(visible: boolean): void;
-    initOrUpdateClipPlane(): void;
-    initOrUpdateSectionPlane(): void;
-    initOrUpdateGizmo(): void;
-    mousedown: (e: EventInfo) => void;
-    mousemove: (e: EventInfo) => void;
-    onDragStart(e: EventInfo): void;
-    onDragMove(e: EventInfo): void;
-    onDragEnd(e: EventInfo): void;
-    getIntersectObjects(): THREE.Object3D<THREE.Event>[];
-    activateSelectedObject(active: boolean): void;
-    pickFace(e: EventInfo): THREE.Intersection<THREE.Object3D<THREE.Event>> | undefined;
-}
diff --git a/public/demo/libs/types/src/core/section/ViewportSection.d.ts b/public/demo/libs/types/src/core/section/ViewportSection.d.ts
deleted file mode 100644
index 07b13c4..0000000
--- a/public/demo/libs/types/src/core/section/ViewportSection.d.ts
+++ /dev/null
@@ -1,55 +0,0 @@
-import { Box3, Group, Plane, Scene, Vector3 } from "three";
-import { Views } from "../utils/Viewer3DUtils";
-import { BoxFace, BoxLine } from "./BaseBoxSection";
-/**
- * For dxf viewport section, only 4 section planes are required.
- */
-export declare class ViewportSection {
-    isOpen: boolean;
-    protected sectionBox?: Box3;
-    protected scene: Scene;
-    private objectIds;
-    private isShowSection;
-    constructor(scene: Scene, objectsIds: number[], isShowSection?: boolean);
-    setSectionBox(sectionBox: Box3): void;
-    /**
-     * Starts to clip
-     */
-    open(): void;
-    /**
-     * Close clipper
-     */
-    close(): void;
-    /**
-     * reset clipper
-     */
-    reset(): void;
-    protected group: Group;
-    protected planes: Array<Plane>;
-    protected vertices: Vector3[];
-    protected faces: Array<BoxFace>;
-    protected lines: Array<BoxLine>;
-    protected sectionPlaneMap: Map<Views, Plane>;
-    /**
-     * Initialize clip box
-     */
-    protected initSectionBox(): void;
-    /**
-     * Only 4 section planes
-     */
-    protected initPlanes(): void;
-    /**
-     * Clears clip box
-     */
-    protected clearSectionBox(): void;
-    private setObjectsSectionEnabled;
-    /**
-     * Initialize or update 8 vertices of section box
-     */
-    protected initOrUpdateVertices(): void;
-    protected initOrUpdateFaces(): void;
-    /**
-     * Initialize 12 lines of section box
-     */
-    protected initOrUpdateLines(): void;
-}
diff --git a/public/demo/libs/types/src/core/section/index.d.ts b/public/demo/libs/types/src/core/section/index.d.ts
deleted file mode 100644
index 16cf49b..0000000
--- a/public/demo/libs/types/src/core/section/index.d.ts
+++ /dev/null
@@ -1,5 +0,0 @@
-export * from "./BaseSection";
-export * from "./AxisPlaneSection";
-export * from "./ObjectsBoxSection";
-export * from "./PickPlaneSection";
-export * from "./SectionManager";
diff --git a/public/demo/libs/types/src/core/shp-js/BitView.d.ts b/public/demo/libs/types/src/core/shp-js/BitView.d.ts
deleted file mode 100644
index f45eacb..0000000
--- a/public/demo/libs/types/src/core/shp-js/BitView.d.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-export declare class BitView {
-    buffer: any;
-    u8: any;
-    constructor(buf: any);
-    getBit(idx: any): number;
-    setBit(idx: any, val: any): void;
-    getInt12(idx: any): number;
-    setInt12(idx: any, val: any): void;
-    getInt6(idx: any): number;
-    setInt6(idx: any, val: any): void;
-    test(): BitView;
-}
diff --git a/public/demo/libs/types/src/core/shp-js/SHPLoader.d.ts b/public/demo/libs/types/src/core/shp-js/SHPLoader.d.ts
deleted file mode 100644
index e5ce426..0000000
--- a/public/demo/libs/types/src/core/shp-js/SHPLoader.d.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-import * as THREE from "three";
-/**
- * ArcGIS SHP file loader
- */
-export declare class SHPLoader {
-    load(url: string, onLoad: (object: THREE.Object3D) => void, onProgress?: (event: ProgressEvent) => void, onError?: (event: ErrorEvent) => void): Promise<void>;
-    /**
-     *
-     * @param percent a number between [0, 100]
-     */
-    private updateProgress;
-}
diff --git a/public/demo/libs/types/src/core/shp-js/Shp.d.ts b/public/demo/libs/types/src/core/shp-js/Shp.d.ts
deleted file mode 100644
index a739932..0000000
--- a/public/demo/libs/types/src/core/shp-js/Shp.d.ts
+++ /dev/null
@@ -1,10 +0,0 @@
-export declare enum SHP {
-    NULL = 0,
-    POINT = 1,
-    POLYLINE = 3,
-    POLYGON = 5
-}
-export declare class SHPParser {
-    parse(arrayBuffer: any): any;
-    parseShape(dv: any, idx: any, length: any): any;
-}
diff --git a/public/demo/libs/types/src/core/shp-js/ShpThree.d.ts b/public/demo/libs/types/src/core/shp-js/ShpThree.d.ts
deleted file mode 100644
index bd7df1a..0000000
--- a/public/demo/libs/types/src/core/shp-js/ShpThree.d.ts
+++ /dev/null
@@ -1,23 +0,0 @@
-import * as THREE from "three";
-/**
- * Three.js extensions for SHP parser.
- * Code is converted from JS to TS based on: https://github.com/kig/shp.js/
- */
-export declare class ShpThree {
-    readonly LINE_MATERIAL: THREE.LineBasicMaterial;
-    readonly MESH_MATERIAL: THREE.MeshBasicMaterial;
-    /**
-     *
-     * @param shp
-     * @param spherize is spherize or not. This only works well for the sameple shp for now!
-     */
-    createModel(shp: any): THREE.Object3D;
-    loadCompressed(deltaEncoded: any): THREE.Object3D<THREE.Event>;
-    compress(shp: any): ArrayBuffer;
-    deltaEncode(arr: any): ArrayBuffer;
-    deltaEncode6(arr: any): ArrayBuffer;
-    storeDeltas(byteLen: any, polys: any): ArrayBuffer;
-    deltaDecode(buf: any): number[];
-    storeDeltas6(byteLen: any, polys: any): ArrayBuffer;
-    deltaDecode6(buf: any): number[];
-}
diff --git a/public/demo/libs/types/src/core/shp-js/index.d.ts b/public/demo/libs/types/src/core/shp-js/index.d.ts
deleted file mode 100644
index 058d2d9..0000000
--- a/public/demo/libs/types/src/core/shp-js/index.d.ts
+++ /dev/null
@@ -1,4 +0,0 @@
-export * from "./BitView";
-export * from "./SHPLoader";
-export * from "./Shp";
-export * from "./ShpThree";
diff --git a/public/demo/libs/types/src/core/shx-parser/ExtraLettersTemplate.d.ts b/public/demo/libs/types/src/core/shx-parser/ExtraLettersTemplate.d.ts
deleted file mode 100644
index 54e26a4..0000000
--- a/public/demo/libs/types/src/core/shx-parser/ExtraLettersTemplate.d.ts
+++ /dev/null
@@ -1 +0,0 @@
-export declare const letters: Record<string, Array<Array<Array<number>>>>;
diff --git a/public/demo/libs/types/src/core/shx-parser/ShxFont.d.ts b/public/demo/libs/types/src/core/shx-parser/ShxFont.d.ts
deleted file mode 100644
index 5231521..0000000
--- a/public/demo/libs/types/src/core/shx-parser/ShxFont.d.ts
+++ /dev/null
@@ -1,53 +0,0 @@
-import * as THREE from "three";
-import { Font } from "three/examples/jsm/loaders/FontLoader.js";
-import { TextShape } from "./TextShape";
-import { FontFile } from "./files/FontFile";
-export interface FontFileData {
-    url: string;
-    arrayBuffer: ArrayBuffer;
-}
-export declare class ShxFont extends Font {
-    static DEFAULT_SIZE: number;
-    files: FontFile[];
-    private filesMap;
-    unsupportedChars: Record<string, number>;
-    private textShapesCache;
-    constructor(datas?: FontFileData[]);
-    loadFiles(datas: FontFileData[]): Promise<void>;
-    loadFile(fontFileData: FontFileData): FontFile | null;
-    getGraphicDataByChar(c: string, size: number): TextShape | undefined;
-    getGraphicDataByCode(code: number, size: number): TextShape | undefined;
-    getGraphicTextShape(code: number, size: number, translate: THREE.Vector2): TextShape | undefined;
-    /**
-     *
-     * @param str
-     * @param size
-     * @param lineHeight
-     * @param lineSpace
-     * @param wordSpace
-     * @returns [TextShape]
-     * @describe get char shape
-     */
-    getGraphicData(str: string, size?: number, lineHeight?: number, lineSpace?: number, wordSpace?: number, maxWidth?: number, isVertical?: boolean): TextShape[];
-    getNotFoundTextShape(size: number): TextShape | undefined;
-    /**
-     *
-     * @param str
-     * @param size
-     * @param lineHeight
-     * @param lineSpace
-     * @param wordSpace
-     * @returns
-     * @describe override methods
-     */
-    generateShapes(str: string, size?: number, lineHeight?: number, lineSpace?: number, wordSpace?: number): TextShape[];
-    /**
-     * Just for log usage
-     */
-    private addUnsupportedChar;
-    static checkFontIsLoaded(fontUrls: string[]): Promise<boolean>;
-    saveFontDataToIndexdb(): Promise<void>;
-    getFontData(): Promise<void>;
-    releaseFontData(): void;
-    destroy(): void;
-}
diff --git a/public/demo/libs/types/src/core/shx-parser/ShxFontLoader.d.ts b/public/demo/libs/types/src/core/shx-parser/ShxFontLoader.d.ts
deleted file mode 100644
index 1d92d50..0000000
--- a/public/demo/libs/types/src/core/shx-parser/ShxFontLoader.d.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-import * as THREE from "three";
-import { FontLoader } from "three/examples/jsm/loaders/FontLoader.js";
-import { FontFileData, ShxFont } from "./ShxFont";
-export declare class ShxFontLoader extends FontLoader {
-    constructor(manager?: THREE.LoadingManager);
-    load(url: string | string[], onLoad?: ((responseFont: ShxFont) => void) | undefined, onProgress?: ((event: ProgressEvent<EventTarget>) => void) | undefined, onError?: ((event: ErrorEvent) => void) | undefined): void;
-    private loadFile;
-    loadAsync(url: string | string[], onProgress?: ((event: ProgressEvent<EventTarget>) => void) | undefined): Promise<ShxFont>;
-    parse(datas: FontFileData[]): ShxFont;
-    static isShxFile(url: string): boolean;
-}
diff --git a/public/demo/libs/types/src/core/shx-parser/ShxParser.d.ts b/public/demo/libs/types/src/core/shx-parser/ShxParser.d.ts
deleted file mode 100644
index 66d98b9..0000000
--- a/public/demo/libs/types/src/core/shx-parser/ShxParser.d.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-import * as THREE from "three";
-import { BinaryReader } from "../helpers/BinaryReader";
-import { TextShape } from "./TextShape";
-import type { FontFile } from "./files/FontFile";
-export declare class ShxParser {
-    static stopFlag: string;
-    static FILE_STOP_FLAG: string[];
-    static CICLESPAN: number;
-    static parserHeader(reader: BinaryReader, stopMatch: string[]): string;
-    static getCode(c: string): number;
-    static parserCode(file: FontFile, data: Uint8Array, scale: number): TextShape;
-    static skipCode(file: FontFile, data: Uint8Array, index: number): number;
-    static _generateArcPoints(start: THREE.Vector2, distance: THREE.Vector2, bulge: number): THREE.Vector2;
-}
diff --git a/public/demo/libs/types/src/core/shx-parser/TextShape.d.ts b/public/demo/libs/types/src/core/shx-parser/TextShape.d.ts
deleted file mode 100644
index 105c520..0000000
--- a/public/demo/libs/types/src/core/shx-parser/TextShape.d.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-import * as THREE from "three";
-export declare class TextShape extends THREE.Shape {
-    width: number;
-    lastPoint: THREE.Vector2;
-    polyLines: Array<Array<THREE.Vector2>>;
-    constructor(lastPoint: THREE.Vector2, polyLines: Array<Array<THREE.Vector2>>);
-    offset(vector: THREE.Vector2): TextShape;
-    transform(matrix: THREE.Matrix3): TextShape;
-    calcWidth(polyLines: THREE.Vector2[][]): number;
-    toThreeGeometry(): THREE.BufferGeometry;
-}
diff --git a/public/demo/libs/types/src/core/shx-parser/files/BigFontFile.d.ts b/public/demo/libs/types/src/core/shx-parser/files/BigFontFile.d.ts
deleted file mode 100644
index 80e26c0..0000000
--- a/public/demo/libs/types/src/core/shx-parser/files/BigFontFile.d.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-import { BinaryReader } from "../../helpers/BinaryReader";
-import { ShxFontType } from "../Shx.constants";
-import { FontFile } from "./FontFile";
-export declare class BigFontFile extends FontFile {
-    isExtend: boolean;
-    type: ShxFontType;
-    constructor(url: string);
-    init(reader: BinaryReader): void;
-}
-export declare class BigFontIndexItem {
-    code: number;
-    length: number;
-    offset: number;
-}
diff --git a/public/demo/libs/types/src/core/shx-parser/files/FontFile.d.ts b/public/demo/libs/types/src/core/shx-parser/files/FontFile.d.ts
deleted file mode 100644
index 343c178..0000000
--- a/public/demo/libs/types/src/core/shx-parser/files/FontFile.d.ts
+++ /dev/null
@@ -1,39 +0,0 @@
-import * as THREE from "three";
-import { FontDataTableRecord } from "../../../core/indexeddb/FontDataTable";
-import { BinaryReader } from "../../helpers/BinaryReader";
-import { Orientation, ShxFontType } from "../Shx.constants";
-import { TextShape } from "../TextShape";
-export declare abstract class FontFile {
-    type: ShxFontType;
-    info: string;
-    orientation: Orientation;
-    baseUp: number;
-    baseDown: number;
-    fileHeader: string;
-    fileVersion: string;
-    url: string;
-    datas: Record<number, Uint8Array>;
-    private graphicData;
-    constructor(url: string);
-    abstract init(reader: BinaryReader): void;
-    getGraphicDataByCode(code: number, size: number): TextShape | undefined;
-    getGraphicTextShape(code: number, size: number, translate: THREE.Vector2): TextShape | undefined;
-    getFontFile(): {
-        url: string;
-        type: ShxFontType;
-        datas: Record<number, Uint8Array>;
-        info: string;
-        orientation: Orientation;
-        baseUp: number;
-        baseDown: number;
-        fileHeader: string;
-        fileVersion: string;
-    };
-    setFontFile(data: FontDataTableRecord): void;
-    releaseFontData(): void;
-    /**
-     * Catches dxf data into indexedDb
-     */
-    setFontDataToIndexedDb(): Promise<void>;
-    getFontDataByIndexedDb(): Promise<FontDataTableRecord>;
-}
diff --git a/public/demo/libs/types/src/core/shx-parser/files/ShapeFontFile.d.ts b/public/demo/libs/types/src/core/shx-parser/files/ShapeFontFile.d.ts
deleted file mode 100644
index b0fae23..0000000
--- a/public/demo/libs/types/src/core/shx-parser/files/ShapeFontFile.d.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-import { BinaryReader } from "../../helpers/BinaryReader";
-import { ShxFontType } from "../Shx.constants";
-import { FontFile } from "./FontFile";
-export declare class ShapeFontFile extends FontFile {
-    type: ShxFontType;
-    constructor(url: string);
-    init(reader: BinaryReader): void;
-}
-export declare class ShapeIndexItem {
-    code: number;
-    length: number;
-}
diff --git a/public/demo/libs/types/src/core/shx-parser/files/UniFontFile.d.ts b/public/demo/libs/types/src/core/shx-parser/files/UniFontFile.d.ts
deleted file mode 100644
index dd6f2f8..0000000
--- a/public/demo/libs/types/src/core/shx-parser/files/UniFontFile.d.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-import { BinaryReader } from "../../helpers/BinaryReader";
-import { ShxFontType } from "../Shx.constants";
-import { FontFile } from "./FontFile";
-export declare class UniFontFile extends FontFile {
-    type: ShxFontType;
-    isUniCode: boolean;
-    isEmbedded: boolean;
-    constructor(url: string);
-    init(reader: BinaryReader): void;
-}
-export declare class UniFontIndexItem {
-    code: number;
-    length: number;
-}
diff --git a/public/demo/libs/types/src/core/shx-parser/gbk/index.d.ts b/public/demo/libs/types/src/core/shx-parser/gbk/index.d.ts
deleted file mode 100644
index d11d611..0000000
--- a/public/demo/libs/types/src/core/shx-parser/gbk/index.d.ts
+++ /dev/null
@@ -1,4 +0,0 @@
-export declare function encode(str: string): Uint8Array;
-export declare function traditionalChineseToSimpliled(text: string): string;
-export declare function isChinese(text: string): boolean;
-export declare function isTraditionalChinese(text: string): boolean;
diff --git a/public/demo/libs/types/src/core/shx-parser/util/BitConverter.d.ts b/public/demo/libs/types/src/core/shx-parser/util/BitConverter.d.ts
deleted file mode 100644
index 171f5ad..0000000
--- a/public/demo/libs/types/src/core/shx-parser/util/BitConverter.d.ts
+++ /dev/null
@@ -1,18 +0,0 @@
-export declare class BitConverter {
-    static GetBytes(value: string | number | boolean | []): Uint8Array;
-    static Get1Bytes(value: number | boolean | []): Uint8Array;
-    static byteTosbyte(byte: number): number;
-    static ToBoolean(value: Uint8Array, startIndex: number): boolean;
-    static ToInt8(value: Uint8Array, startIndex: number): number;
-    static ToUInt8(value: Uint8Array, startIndex: number): number;
-    static ToInt16(value: Uint8Array, startIndex: number): number;
-    static ToInt32(value: Uint8Array, startIndex: number): number;
-    static ToUInt16(value: Uint8Array, startIndex: number): number;
-    static ToUInt32(value: Uint8Array, startIndex: number): number;
-    static ToChar(value: Uint8Array, startIndex: number): string;
-    static ToAscii(value: Uint8Array, startIndex: number): string;
-    static ToAsciiString(value: Uint8Array, startIndex: number, length: number): string;
-    static ToUTF16String(value: Uint8Array, startIndex: number, length: number): string;
-    static ToFloat32(value: Uint8Array, startIndex: number): number;
-    static ToFloat64(value: Uint8Array, startIndex: number): number;
-}
diff --git a/public/demo/libs/types/src/core/utils/CSS2DObjectUtils.d.ts b/public/demo/libs/types/src/core/utils/CSS2DObjectUtils.d.ts
deleted file mode 100644
index 49370ce..0000000
--- a/public/demo/libs/types/src/core/utils/CSS2DObjectUtils.d.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-import { CSS2DObject } from "three/examples/jsm/renderers/CSS2DRenderer.js";
-export declare class CSS2DObjectUtils {
-    /**
-     * Creates CSS2DObject with HTMLElement
-     */
-    static createCSS2DObject(element: HTMLElement): CSS2DObject;
-    static createDefaultHotpoint(size?: number): CSS2DObject;
-    static createHotpoint(html?: string): CSS2DObject;
-    static createLabel(label: string, cssClass?: string): CSS2DObject;
-    /**
-     * Recursively find "dataset.objectId" of a HTMLElement
-     */
-    static tryFindObjectId(element: HTMLElement): number | undefined;
-}
diff --git a/public/demo/libs/types/src/core/utils/CancelablePromise.d.ts b/public/demo/libs/types/src/core/utils/CancelablePromise.d.ts
deleted file mode 100644
index 2be43f7..0000000
--- a/public/demo/libs/types/src/core/utils/CancelablePromise.d.ts
+++ /dev/null
@@ -1,7 +0,0 @@
-export declare class CancelablePromise {
-    promise: Promise<unknown>;
-    private isCanceled;
-    private cancelReject?;
-    constructor(promise: Promise<unknown>);
-    cancel(): void;
-}
diff --git a/public/demo/libs/types/src/core/utils/CommonUtils.d.ts b/public/demo/libs/types/src/core/utils/CommonUtils.d.ts
deleted file mode 100644
index 19117b2..0000000
--- a/public/demo/libs/types/src/core/utils/CommonUtils.d.ts
+++ /dev/null
@@ -1,100 +0,0 @@
-import * as THREE from "three";
-import { SVGObject } from "src/core/patches/SVGRenderer";
-/**
- * @internal
- */
-export declare class CommonUtils {
-    /**
-     * Checks full screen mode
-     */
-    static isFullScreen(): boolean;
-    /**
-     * Enters full screen mode
-     */
-    static fullScreen(element?: HTMLElement): void;
-    /**
-     * Exits full screen mode
-     */
-    static exitFullscreen(): void;
-    /**
-     * Displays a pointer marker in a period of time.
-     * @param duration display time in ms. 0/null/undefined means always display.
-     */
-    static displayPointMarker(scene: THREE.Scene, position: THREE.Vector3, duration?: number, radius?: number): SVGObject;
-    /**
-     * Join strings
-     * @param args
-     * @returns
-     */
-    static joinStrings(...args: string[]): string;
-    /**
-     * Converts a number to a string with proper fraction digits
-     */
-    static numberToString(num: number): string;
-    static hexToBase64(hexstring: string): string;
-    /**
-     * Converts vector to a string with proper fraction digits
-     */
-    static vectorToString(vec: THREE.Vector2 | THREE.Vector3): string;
-    /**
-     * Converts number array to THREE.Vector2
-     */
-    static arrayToVector2(arr: number[] | THREE.Vector2 | undefined): THREE.Vector2 | undefined;
-    /**
-     * Converts number array to THREE.Vector3
-     * If length of arr is 2, will assign z value to 0
-     */
-    static arrayToVector3(arr: number[] | THREE.Vector3 | undefined): THREE.Vector3 | undefined;
-    /**
-     * Converts number array to THREE.Euler
-     */
-    static arrayToEuler(arr: number[] | THREE.Euler | undefined): THREE.Euler | undefined;
-    /**
-     * Converts number array to THREE.Vector3
-     */
-    static arrayOrObjectToVector3(arrOrObj: number[] | THREE.Vector3 | undefined): THREE.Vector3 | undefined;
-    static isVectorValid(vec: THREE.Vector2 | THREE.Vector3): boolean;
-    static isBoxValid(box: THREE.Box2 | THREE.Box3): boolean;
-    static isMatrixValid(matrix: THREE.Matrix4): boolean;
-    static guid(): string;
-    /**
-     * Expands given box by a scale factor
-     */
-    static expandBoxByScale(box: THREE.Box3, scale: number): void;
-    /**
-     * Expands given box by a min size
-     */
-    static expandBoxByMinSize(box: THREE.Box3, minSize: number): void;
-    /**
-     * Generate random integers in the range [min, max]
-     */
-    static generateRandomInt(min: number, max: number): number;
-    /**
-     * Round to N decimal places
-     */
-    static roundNumber(value: number, n: number): number;
-    static convertDecimalToHex(decimal: number | string): string;
-    static canvasToImage(canvas: HTMLCanvasElement): Promise<HTMLImageElement>;
-    /**
-     * Takes screenshot to given rendering context and return base64 string in png/jpeg format.
-     * @param bbox If valid, takes screenshot of a sub image with given bounding box in screen coordinate.
-     */
-    static renderingContextToImage(context: CanvasRenderingContext2D, bbox?: THREE.Box2, type?: string, quality?: number): string;
-    /**
-     * Prints memory usage
-     */
-    static printMemory(title: string): void;
-    static printGpuInfo(webgl: WebGLRenderingContext): void;
-}
-/**
- * @internal
- */
-export declare const setIcon: (classList: DOMTokenList, iconClass: IconClass, active: boolean) => void;
-/**
- * @internal
- */
-export interface IconClass {
-    default: string;
-    active?: string;
-    iconFont?: string;
-}
diff --git a/public/demo/libs/types/src/core/utils/CoordinateConversionUtils.d.ts b/public/demo/libs/types/src/core/utils/CoordinateConversionUtils.d.ts
deleted file mode 100644
index 01eb1d2..0000000
--- a/public/demo/libs/types/src/core/utils/CoordinateConversionUtils.d.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-import * as THREE from "three";
-import type { EventInfo, IPointerEvent } from "../../core/input/InputManager";
-/**
- * @internal
- */
-export declare class CoordinateConversionUtils {
-    static getScreenPointByEvent(event: IPointerEvent | EventInfo | MouseEvent | PointerEvent, container: HTMLElement): THREE.Vector2;
-    static getScreenPointByTouchEvent(event: TouchEvent, container: HTMLElement): THREE.Vector2;
-    static worldPosition2ScreenPoint(vector: THREE.Vector3, camera: THREE.Camera, container: HTMLElement): THREE.Vector2;
-    static screenPoint2worldPosition(vector: THREE.Vector2, camera: THREE.Camera, container: HTMLElement): THREE.Vector3;
-    static screenPoint2NdcPoint(vector: THREE.Vector2, camera: THREE.Camera, container: HTMLElement): THREE.Vector2;
-}
diff --git a/public/demo/libs/types/src/core/utils/DecimalPrecisionUtils.d.ts b/public/demo/libs/types/src/core/utils/DecimalPrecisionUtils.d.ts
deleted file mode 100644
index 339d905..0000000
--- a/public/demo/libs/types/src/core/utils/DecimalPrecisionUtils.d.ts
+++ /dev/null
@@ -1,4 +0,0 @@
-/**
- * @internal
- */
-export declare const showPrecisionValue: (value: number, precistionType: number) => string;
diff --git a/public/demo/libs/types/src/core/utils/DeviceUtils.d.ts b/public/demo/libs/types/src/core/utils/DeviceUtils.d.ts
deleted file mode 100644
index a120c11..0000000
--- a/public/demo/libs/types/src/core/utils/DeviceUtils.d.ts
+++ /dev/null
@@ -1,14 +0,0 @@
-/**
- * Device util class
- * @internal
- */
-export declare class DeviceUtils {
-    /**
-     * Checks if it is opened in touch screen device, like iphone, ipad, etc.
-     */
-    static isTouchScreenDevice(): boolean;
-    static printDeviceInfo(): void;
-    static creatReactNativeCanvas(context: WebGLRenderingContext | WebGL2RenderingContext | CanvasRenderingContext2D): HTMLCanvasElement;
-    static isBrowser: boolean;
-    static isNode: boolean;
-}
diff --git a/public/demo/libs/types/src/core/utils/Event.d.ts b/public/demo/libs/types/src/core/utils/Event.d.ts
deleted file mode 100644
index ab4c8b7..0000000
--- a/public/demo/libs/types/src/core/utils/Event.d.ts
+++ /dev/null
@@ -1,45 +0,0 @@
-export type Handler<T = any> = (val: T) => void;
-/**
- * @internal
- */
-export declare class Event<Events extends Record<string, any> = {}> {
-    private map;
-    /**
-     * @internal
-     */
-    addEventListener<EventName extends keyof Events>(name: EventName, handler: Handler<Events[EventName]>): void;
-    /**
-     * @internal
-     */
-    dispatchEvent<EventName extends keyof Events>(name: EventName, value?: Events[EventName]): void;
-    /**
-     * Checks if there is a listener
-     * @internal
-     */
-    hasEventListener<EventName extends keyof Events>(name: EventName): boolean;
-    /**
-     * Removes all event listeners
-     * @internal
-     */
-    removeEventListener(): void;
-    /**
-     * @internal
-     */
-    removeEventListener<EventName extends keyof Events>(name: EventName): void;
-    /**
-     * @internal
-     */
-    removeEventListener<EventName extends keyof Events>(name: EventName, handler: Handler<Events[EventName]>): void;
-    /**
-     *
-     * @param name
-     * @deprecated Replaced by removeEventListener(name);
-     * @internal
-     */
-    clearEventListeners<EventName extends keyof Events>(name: EventName): void;
-    /**
-     * @deprecated Replaced by removeEventListener();
-     * @internal
-     */
-    clearAllEventListener(): void;
-}
diff --git a/public/demo/libs/types/src/core/utils/ExportUtils.d.ts b/public/demo/libs/types/src/core/utils/ExportUtils.d.ts
deleted file mode 100644
index d403dbd..0000000
--- a/public/demo/libs/types/src/core/utils/ExportUtils.d.ts
+++ /dev/null
@@ -1,55 +0,0 @@
-import * as THREE from "three";
-import type { DRACOExporterOptions } from "three/examples/jsm/exporters/DRACOExporter";
-import type { GLTFExporterOptions } from "three/examples/jsm/exporters/GLTFExporter";
-/**
- * @internal
- */
-export declare class ExportUtils {
-    static EXTENSION_GLTF: string;
-    static EXTENSION_GLB: string;
-    static EXTENSION_OBJ: string;
-    static EXTENSION_DRACO: string;
-    static EXTENSION_JSON: string;
-    private static downloadLink;
-    /**
-     * Exports given object to gltf file
-     */
-    static exportToGltf(input: THREE.Object3D, filename: string): void;
-    /**
-     * Exports given object to glb file
-     */
-    static exportToGlb(input: THREE.Object3D, filename: string): void;
-    /**
-     * Exports given object to gltf/glb file
-     * @param input given object
-     * @param filename filename without path, nor extension
-     * @param options
-     */
-    static exportToGltfOrGlb(input: THREE.Object3D, filename: string, options?: GLTFExporterOptions): void;
-    /**
-     * Exports given object to obj file
-     */
-    static exportToObj(input: THREE.Object3D, filename: string): void;
-    /**
-     * Exports given object to draco(drc) file
-     */
-    static exportToDraco(input: THREE.Mesh, filename: string, options?: DRACOExporterOptions): void;
-    /**
-     * Exports to threejs json
-     * @param input
-     * @param filename
-     */
-    static exportToThreeJsJson(input: THREE.Object3D, filename: string): void;
-    /**
-     * Saves blob as file
-     */
-    static save(blob: Blob, filename: string): void;
-    static saveArrayBuffer(buffer: ArrayBuffer, filename: string): void;
-    static saveJson(json: object, filename: string): void;
-    static saveJsonString(jsonString: string, filename: string): void;
-    static saveString(str: string, filename: string): void;
-    /**
-     * Adds extention if missing
-     */
-    private static addExtention;
-}
diff --git a/public/demo/libs/types/src/core/utils/FpsUtils.d.ts b/public/demo/libs/types/src/core/utils/FpsUtils.d.ts
deleted file mode 100644
index a179646..0000000
--- a/public/demo/libs/types/src/core/utils/FpsUtils.d.ts
+++ /dev/null
@@ -1,13 +0,0 @@
-/**
- * @internal
- */
-export declare class FpsUtils {
-    private prevTime;
-    private beginTime;
-    private frames;
-    fps: number;
-    constructor();
-    begin(): void;
-    end(): number;
-    update(): void;
-}
diff --git a/public/demo/libs/types/src/core/utils/GeometryUtils.d.ts b/public/demo/libs/types/src/core/utils/GeometryUtils.d.ts
deleted file mode 100644
index 9399fb5..0000000
--- a/public/demo/libs/types/src/core/utils/GeometryUtils.d.ts
+++ /dev/null
@@ -1,78 +0,0 @@
-import * as THREE from "three";
-/**
- * @internal
- */
-export interface ILine {
-    start: THREE.Vector3;
-    end: THREE.Vector3;
-}
-/**
- * GeometryUtils class
- * @internal
- */
-export declare class GeometryUtils {
-    /**
-     * Compares two materials
-     */
-    static geometryEquals(g1: THREE.BufferGeometry, g2: THREE.BufferGeometry): boolean;
-    /**
-     * Checks if two types equal each other.
-     * This method requires type T defined 'equals' method.
-     */
-    private static equals;
-    private static attributesEqual;
-    private static bufferAttributeEqual;
-    /**
-     * Converts InterleavedBufferAttribute to BufferAttribute, because mergeBufferGeometries doesn't support InterleavedBufferAttribute.
-     * If it is supported by Three.js one day, we should remove this method.
-     */
-    static tryConvertInterleavedBufferAttributes(geometry: THREE.BufferGeometry): void;
-    /**
-     * Determines if the 2d point is inside the polygon
-     */
-    static isPointInPolygon(point: THREE.Vector2, polygon: THREE.Vector2[], includeOnSide?: boolean): boolean;
-    static caculateGeometryCenter(geometry: THREE.BufferGeometry): THREE.Vector3 | null;
-    static isConvex(polygon: THREE.Vector2[]): boolean;
-    static areLineSegmentsIntersecting(line1: ILine, line2: ILine): boolean;
-    /**
-     * Tries to get intersection point of two line segments.
-     * Returns undefined in case two line segments don't intersect with each other.
-     */
-    static getLineSegmentsIntersectingPoint(line1: ILine, line2: ILine): THREE.Vector3 | null | undefined;
-    static isPointOnLineSegment(point: THREE.Vector3, line: ILine, epsilon?: number): boolean;
-    static isPointOnLineSegments(point: THREE.Vector3, lines: THREE.Vector3[], epsilon?: number): boolean;
-    /**
-     * Checks if we should rebase points in case their values are big, and do rebase if necessary
-     */
-    static checkAndRebasePositionsOnRTC(positions: THREE.Vector3[] | THREE.Vector2[], offset: THREE.Vector3): boolean;
-    /**
-     * Checks if we should rebase a point in case its value is too large
-     */
-    static shouldRebasePositionOnRTC(vector: THREE.Vector3 | THREE.Vector2): boolean;
-    /**
-     * Calculates surface area
-     */
-    static calculateSurfaceArea(geometry: THREE.BufferGeometry): number;
-    /**
-     * Converts indexes of type line_strip to line
-     * for merge
-     */
-    static convertLineStripToLine(geometry: THREE.BufferGeometry, bLoop?: boolean): void;
-    /**
-     * Convert an indexed geometry to a non-indexed geometry. Can be used for dashed line style.
-     */
-    static convertGeometryWithIndexedToNonIndexed(geometry: THREE.BufferGeometry): THREE.BufferGeometry;
-    static createGeometryAttributeByIndex(attribute: THREE.BufferAttribute, indexBuffer: THREE.BufferAttribute): THREE.BufferAttribute;
-    /**
-     * Gets start/end point of a line segment by given index
-     */
-    static getLineEndPointsByIndex(line: THREE.Line, index: number): THREE.Vector3[];
-    static arePolygonsIntersect(polygon1: THREE.Vector2[], polygon2: THREE.Vector2[]): boolean;
-    static getLineLineIntersectionPoint(a: THREE.Vector2, b: THREE.Vector2, c: THREE.Vector2, d: THREE.Vector2, epsilon?: number): THREE.Vector2 | undefined;
-    static getOffsetPoint(a: THREE.Vector2, b: THREE.Vector2, offset: number): THREE.Vector2;
-    static convertSimpleWidthLineToMeshGeometry(points: THREE.Vector2[], width: number): THREE.BufferGeometry | undefined;
-    static convertWidthLineToMeshGeometry(points: THREE.Vector2[], width: number): THREE.BufferGeometry | undefined;
-    static releaseGeometryManually(geometry: THREE.BufferGeometry): void;
-    static getAdjacentNonRepeatPoints(points: THREE.Vector3[], epsilon?: number): THREE.Vector3[];
-    static mergeBBoxes(bboxes: THREE.Box3[]): THREE.Box3[];
-}
diff --git a/public/demo/libs/types/src/core/utils/GroundUtils.d.ts b/public/demo/libs/types/src/core/utils/GroundUtils.d.ts
deleted file mode 100644
index 17b9f00..0000000
--- a/public/demo/libs/types/src/core/utils/GroundUtils.d.ts
+++ /dev/null
@@ -1,23 +0,0 @@
-import * as THREE from "three";
-/**
- * @internal
- */
-export declare class GroundUtils {
-    static GROUND_GRID_NAME: string;
-    static GRASS_GROUND_NAME: string;
-    static DEFAULT_WIDTH: number;
-    static DEFAULT_HEIGHT: number;
-    static DEFAULT_WIDTH_SEGS: number;
-    static DEFAULT_HEIGHT_SETS: number;
-    static DEFAULT_MAT_PARAMS: {
-        color: number;
-        transparent: boolean;
-        opacity: number;
-        wireframeLinewidth: number;
-    };
-    /**
-     * Creates ground grid
-     */
-    static createGroundGrid(size?: number, divisions?: number, groundCenter?: THREE.Vector3): THREE.GridHelper;
-    static createGrassGround(texture?: string, width?: number, height?: number, repeatX?: number, repeatY?: number): Promise<THREE.Mesh>;
-}
diff --git a/public/demo/libs/types/src/core/utils/Locale.d.ts b/public/demo/libs/types/src/core/utils/Locale.d.ts
deleted file mode 100644
index 92e9cbf..0000000
--- a/public/demo/libs/types/src/core/utils/Locale.d.ts
+++ /dev/null
@@ -1,186 +0,0 @@
-export declare const en: {
-    NavCube: {
-        front: string;
-        back: string;
-        top: string;
-        bottom: string;
-        left: string;
-        right: string;
-    };
-    ContextMenu: {
-        viewFitAll: string;
-        hideAll: string;
-        showAll: string;
-        xRayAll: string;
-        xRayNone: string;
-        selectNone: string;
-        resetView: string;
-        viewFitEntity: string;
-        hideEntity: string;
-        hideOthers: string;
-        xRayEntity: string;
-        xRayOthers: string;
-        select: string;
-        deselect: string;
-        showSectionPlane: string;
-        showSectionBox: string;
-        showAxisSection: string;
-        hideSectionPlane: string;
-        hideSectionBox: string;
-        hideAxisSection: string;
-        undoSection: string;
-    };
-    ProgressBar: {
-        Loading: string;
-        Comparing: string;
-    };
-    Toolbar: {
-        homeView: string;
-        orthoView: string;
-        measurement: string;
-        distanceMeasurement: string;
-        areaMeasurement: string;
-        angleMeasurement: string;
-        coordinateMeasurement: string;
-        clearMeasurement: string;
-        markup: string;
-        markupArrow: string;
-        markupRect: string;
-        markupCloudRect: string;
-        markupPolyLine: string;
-        markupCloudLine: string;
-        markupEllipse: string;
-        markupCircle: string;
-        markupDot: string;
-        markupText: string;
-        markupX: string;
-        markupStroke: string;
-        markupLineWidth: string;
-        markupLineWidth2: string;
-        markupLineWidth5: string;
-        markupLineWidth10: string;
-        markupFontSize: string;
-        markupFontSize14: string;
-        markupFontSize18: string;
-        markupFontSize24: string;
-        clearMarkup: string;
-        quitMarkup: string;
-        section: string;
-        axisSection: string;
-        pickSectionPlane: string;
-        sectionBox: string;
-        bimTree: string;
-        viewpoint: string;
-        annotation: string;
-        property: string;
-        settings: string;
-        compared: string;
-        quitCompare: string;
-        fullscreen: string;
-        layers: string;
-        zoomToRectangle: string;
-        screenshot: string;
-    };
-    Tooltip: {
-        measure: string;
-        areaMeasurement: string;
-        section: string;
-        boxSelect: string;
-    };
-    PopPanel: {
-        reset: string;
-    };
-};
-export declare const cn: {
-    NavCube: {
-        front: string;
-        back: string;
-        top: string;
-        bottom: string;
-        left: string;
-        right: string;
-    };
-    ContextMenu: {
-        viewFitAll: string;
-        hideAll: string;
-        showAll: string;
-        xRayAll: string;
-        xRayNone: string;
-        selectNone: string;
-        resetView: string;
-        viewFitEntity: string;
-        hideEntity: string;
-        hideOthers: string;
-        xRayEntity: string;
-        xRayOthers: string;
-        select: string;
-        deselect: string;
-        showSectionPlane: string;
-        showSectionBox: string;
-        showAxisSection: string;
-        hideSectionPlane: string;
-        hideSectionBox: string;
-        hideAxisSection: string;
-        undoSection: string;
-    };
-    ProgressBar: {
-        Loading: string;
-        Comparing: string;
-    };
-    Toolbar: {
-        homeView: string;
-        orthoView: string;
-        measurement: string;
-        distanceMeasurement: string;
-        areaMeasurement: string;
-        angleMeasurement: string;
-        coordinateMeasurement: string;
-        clearMeasurement: string;
-        markup: string;
-        markupArrow: string;
-        markupRect: string;
-        markupCloudRect: string;
-        markupPolyLine: string;
-        markupCloudLine: string;
-        markupEllipse: string;
-        markupCircle: string;
-        markupDot: string;
-        markupText: string;
-        markupX: string;
-        markupStroke: string;
-        markupLineWidth: string;
-        markupLineWidth2: string;
-        markupLineWidth5: string;
-        markupLineWidth10: string;
-        markupFontSize: string;
-        markupFontSize14: string;
-        markupFontSize18: string;
-        markupFontSize24: string;
-        clearMarkup: string;
-        quitMarkup: string;
-        section: string;
-        axisSection: string;
-        pickSectionPlane: string;
-        sectionBox: string;
-        bimTree: string;
-        viewpoint: string;
-        annotation: string;
-        property: string;
-        settings: string;
-        compared: string;
-        quitCompare: string;
-        fullscreen: string;
-        layers: string;
-        zoomToRectangle: string;
-        screenshot: string;
-    };
-    Tooltip: {
-        measure: string;
-        areaMeasurement: string;
-        section: string;
-        boxSelect: string;
-    };
-    PopPanel: {
-        reset: string;
-    };
-};
diff --git a/public/demo/libs/types/src/core/utils/LogUtils.d.ts b/public/demo/libs/types/src/core/utils/LogUtils.d.ts
deleted file mode 100644
index cb1f054..0000000
--- a/public/demo/libs/types/src/core/utils/LogUtils.d.ts
+++ /dev/null
@@ -1,7 +0,0 @@
-import * as loglevel from "loglevel";
-export declare const log: loglevel.RootLogger;
-/**
- * Sets log level.
- * Note that, we limit user to set only some of the levels.
- */
-export declare const setLogLevel: (level: string) => void;
diff --git a/public/demo/libs/types/src/core/utils/MaterialUtils.d.ts b/public/demo/libs/types/src/core/utils/MaterialUtils.d.ts
deleted file mode 100644
index c477ece..0000000
--- a/public/demo/libs/types/src/core/utils/MaterialUtils.d.ts
+++ /dev/null
@@ -1,39 +0,0 @@
-import * as THREE from "three";
-/**
- * MaterialUtils class
- * @internal
- */
-export declare class MaterialUtils {
-    /**
-     * Compares two materials
-     */
-    static materialEquals(m1: THREE.Material, m2: THREE.Material): boolean;
-    /**
-     * Compares two materials, which could be material or material array
-     */
-    static materialsEquals(m1: THREE.Material | THREE.Material[], m2: THREE.Material | THREE.Material[]): boolean;
-    /**
-     * Compares two colors
-     */
-    static colorEquals(c1: THREE.Color, c2: THREE.Color): boolean;
-    static clonedHighlightMaterials(mesh: THREE.Mesh | THREE.Line, options?: {
-        depthTest?: boolean;
-        highlightColor?: THREE.Color;
-        opacity?: number;
-    }): THREE.Material | THREE.Material[] | undefined;
-    static clonedHighlightMaterial(material: THREE.Material, options?: {
-        depthTest?: boolean;
-        highlightColor?: THREE.Color;
-        opacity?: number;
-    }): THREE.Material | THREE.MeshLambertMaterial | THREE.MeshStandardMaterial | THREE.MeshPhongMaterial | THREE.MeshBasicMaterial | THREE.LineBasicMaterial | THREE.LineDashedMaterial | THREE.ShaderMaterial | THREE.SpriteMaterial;
-    /**
-     * Clone given material(s)
-     */
-    static cloneMaterial(material: THREE.Material | THREE.Material[]): THREE.Material | THREE.Material[];
-    static getMaterialColor(material: THREE.Material | THREE.Material[]): THREE.Color;
-    static setMaterialColor(material: THREE.Material | THREE.Material[], color: THREE.Color): void;
-    /**
-     * Clone object's materials
-     */
-    static cloneMaterials(object: THREE.Object3D): void;
-}
diff --git a/public/demo/libs/types/src/core/utils/MathUtils.d.ts b/public/demo/libs/types/src/core/utils/MathUtils.d.ts
deleted file mode 100644
index 2de6702..0000000
--- a/public/demo/libs/types/src/core/utils/MathUtils.d.ts
+++ /dev/null
@@ -1,19 +0,0 @@
-import * as THREE from "three";
-/**
- * @internal
- */
-export declare class MathUtils {
-    static roundNumber(value: number, n: number): number;
-    static floorNumber(value: number, n: number): number;
-    static areNumbersEqual(a: number, b: number, epsilon?: number): boolean;
-    static areVector2sEqual(a: THREE.Vector2, b: THREE.Vector2, epsilon?: number): boolean;
-    static areVector3sEqual(a: THREE.Vector3, b: THREE.Vector3, epsilon?: number): boolean;
-    static areNumbersClose(a: number, b: number, ref_tol?: number, abs_tol?: number): boolean;
-    static areVector2sClose(point1: THREE.Vector2, point2: THREE.Vector2, ref_tol?: number, abs_tol?: number): boolean;
-    static areVectorsClose(point1: THREE.Vector3, point2: THREE.Vector3, ref_tol?: number, abs_tol?: number): boolean;
-    static getArcAngleSpanInRadian(startAngle: number, endAngle: number): number;
-    static getIntegerPartLength(num: number): number;
-    static getRelativeEps(num: number, epsilon?: number): number;
-    static getVector2RelativeEps(vec: THREE.Vector2, epsilon?: number): number;
-    static getControlPointByTwoPoints(p1: THREE.Vector2, p2: THREE.Vector2): THREE.Vector2;
-}
diff --git a/public/demo/libs/types/src/core/utils/MergeUtils.d.ts b/public/demo/libs/types/src/core/utils/MergeUtils.d.ts
deleted file mode 100644
index d7e8488..0000000
--- a/public/demo/libs/types/src/core/utils/MergeUtils.d.ts
+++ /dev/null
@@ -1,119 +0,0 @@
-import * as THREE from "three";
-/**
- * Used for merged mesh
- * @internal
- */
-export interface Batch {
-    batchId: number;
-    name?: string;
-    id?: string;
-    positionStart: number;
-    positionCount: number;
-    indexStart: number;
-    indexCount: number;
-    boundingSphere?: THREE.Sphere;
-    userData?: object;
-}
-/**
- * MergeHelper class is used to merge child objects for a given object
- * @internal
- */
-export declare class MergeUtils {
-    static mergeInfo: {
-        removedObjects: number;
-        mergedMeshes: number;
-        mergedLines: number;
-        mergedPoints: number;
-        mergedUnknownTypeObjects: number;
-        elapsedTime: number;
-    };
-    static resetMergeInfo(): void;
-    /**
-     * Merges child objects for given object.
-     * it tries to merge objects in the same level and with the same parent;
-     * @param saveBatchInfo caller can set saveBatchInfo to true, so that s/he can
-     * get the object's original data before merged.
-     * While this takes some extra space, so, we'd like to add a flag here.
-     */
-    static merge(object: THREE.Object3D, saveBatchInfo?: boolean): void;
-    /**
-     * Merges child objects of given object.
-     * If objects' material are the same, they can be merged.
-     */
-    private static mergeInner;
-    /**
-     * @param object parent object or THREE.Object3D[]
-     * @param i index of for object.children[]
-     * @param k index of for object.children[]
-     * @param dict to store merge-able object
-     * @param nonMergeIndexes used in order to improve performance
-     */
-    private static tryHandleMergeableObjects;
-    /**
-     * TODO: Filters XC etc.
-     * there are cases where entities with xc and without xc are merged together
-     */
-    private static isFilteredByOtherFactors;
-    /**
-     * Merges all objects of given object, just leaf children.
-     * If objects' material are the same, they can be merged.
-     * Better to call mergeInner first then deepMerge for a better performance.
-     * return \{ "added": THREE.Object3D[], "removed": THREE.Object3D[] \}
-     */
-    static deepMerge(objects: THREE.Object3D[], levelObject?: THREE.Object3D | undefined, bRemovedAndAddedAfterMerge?: boolean, bRemoveEmptyObjectsAfterMerge?: boolean, saveBatchInfo?: boolean): {
-        added: THREE.Object3D[];
-        removed: THREE.Object3D[];
-    };
-    /**
-     * since we'll move geometry to another merged mesh under a group, below is the structure:
-        - root object
-          - merged objects group
-            - merged object 1
-     * need to consider a geomery's matrix for each level of ancestor
-    */
-    private static applyMatrix;
-    /**
-     * Merges geometries for lines
-     */
-    private static mergeLineGeometries;
-    private static mergeBufferGeometriesWithLinesToLineSegements;
-    private static mergeBufferAttributesWithLinesToLineSegements;
-    /**
-     * Removes a number from array
-     */
-    private static removeFromArray;
-    /**
-     * Removes object from objects
-     */
-    static removeObjectFromArray(arr: THREE.Object3D[], toBeDeleted: THREE.Object3D): void;
-    /**
-     * Checks if two geometries are mergable.
-     * It requires they have the same type and the same attributes.
-     */
-    static areGeometriesMergeable(g1: THREE.BufferGeometry, g2: THREE.BufferGeometry): boolean;
-    /**
-     * Checks if two objects are mergable.
-     * It requires
-     * - They are with the same masks.
-     * - Their userData.layerName must be the same if there is. This is useful for Dxf.
-     * - They have the same type or the same draw type( Mesh or Line or Point).
-     */
-    static areObjectsMergeable(o1: THREE.Object3D, o2: THREE.Object3D): any;
-    /**
-     * Checks if it is a merged object
-     */
-    static isMergedMesh(mesh: THREE.Mesh): boolean;
-    static isFaceIndexInBatch(geometry: THREE.BufferGeometry, batch: Batch, faceIndex: number): boolean;
-    static getBatchByFaceIndex(mesh: THREE.Mesh, faceIndex: number): Batch | undefined;
-    /**
-     * Gets batchId by faceIndex for a merged mesh
-     */
-    static getBatchIdByFaceIndex(mesh: THREE.Mesh, faceIndex: number): number;
-    static getBatchByBatchId(mesh: THREE.Mesh, batchId: number): Batch | undefined;
-    /**
-     * Clones corresponding geometry for given batch.
-     * To do this, we'll clone the geometry so the matrix, material, normal, uv, etc.
-     * will be correct, and we'll remove extra index and position.
-     */
-    static cloneGeometryForBatch(mesh: THREE.Mesh, batch: Batch): THREE.BufferGeometry | undefined;
-}
diff --git a/public/demo/libs/types/src/core/utils/ObjectUtils.d.ts b/public/demo/libs/types/src/core/utils/ObjectUtils.d.ts
deleted file mode 100644
index f18ee5f..0000000
--- a/public/demo/libs/types/src/core/utils/ObjectUtils.d.ts
+++ /dev/null
@@ -1,205 +0,0 @@
-import * as THREE from "three";
-/**
- * @internal
- */
-export interface MaterialInfo {
-    id: number;
-    material?: THREE.Material;
-    clonedMaterial?: THREE.Material;
-    opacity: number;
-    transparent: boolean;
-    side: THREE.Side;
-}
-/**
- * Util class for Threejs Object
- * @internal
- */
-export declare class ObjectUtils {
-    /**
-     * Clears any styles, including transparency, wireframe mode, filter by floor, etc.
-     * @param object
-     */
-    static resetObjectStyle(object: THREE.Object3D): void;
-    /**
-     * Clears any styles, including transparency, wireframe mode, filter by floor, etc.
-     */
-    static resetObjectStyleById(scene: THREE.Scene, id: number): void;
-    /**
-     * Sets an object's opacity
-     * @returns returns MaterialInfo list in case caller want to revert the opacity
-     */
-    static setObjectOpacity(object: THREE.Object3D, opacity?: number, includeObjectIds?: number[], excludeObjectIds?: number[]): MaterialInfo[];
-    /**
-     * Reverts an object's opacity
-     * @param object the root object
-     */
-    static revertObjectOpacity(object: THREE.Object3D, materialInfoList: MaterialInfo[], includeObjectIds?: number[], excludeObjectIds?: number[]): void;
-    /**
-     * Sets an object's opacity
-     */
-    static setObjectOpacityById(scene: THREE.Scene, id: number, opacity?: number, includeObjectIds?: number[], excludeObjectIds?: number[]): MaterialInfo[];
-    /**
-     * Reverts an object's opacity
-     */
-    static revertObjectOpacityById(scene: THREE.Scene, id: number, materialInfoList: MaterialInfo[], includeObjectIds?: number[], excludeObjectIds?: number[]): void;
-    /**
-     * Applies material to an object, including its children
-     * The originalMaterial will be saved to userData in case user want to revert it
-     */
-    static applyMaterialToObject(object: THREE.Object3D, material: THREE.Material | THREE.Material[], includeObjectIds?: number[], excludeObjectIds?: number[]): void;
-    /**
-     * Revert applied material to an object, including its children
-     */
-    static revertAppliedMaterialToObject(object: THREE.Object3D, includeObjectIds?: number[], excludeObjectIds?: number[]): void;
-    /**
-     * Sets an object's opacity
-     */
-    static applyMaterialToObjectById(scene: THREE.Scene, id: number, material: THREE.Material | THREE.Material[], includeObjectIds?: number[], excludeObjectIds?: number[]): void;
-    /**
-     * Reverts an object's opacity
-     */
-    static revertAppliedMaterialToObjectById(scene: THREE.Scene, id: number, includeObjectIds?: number[], excludeObjectIds?: number[]): void;
-    /**
-     * Applies a default opacity material to an object, including its children
-     */
-    static applyOpacityMaterialToObject(object: THREE.Object3D, includeObjectIds?: number[], excludeObjectIds?: number[]): void;
-    /**
-     * Sets an object to be wireframe mode.
-     * In order to revert wireframe mode, we'll store original material in userData: \{
-     *   materialForWireframe: THREE.Material
-     * \}
-     * It seems wireframe mode have performance degradation, look at here for more info:
-     * https://stackoverflow.com/questions/45917611/shader-wireframe-of-an-object
-     */
-    static setWireframeMode(object: THREE.Object3D): void;
-    /**
-     * Sets an object to be wireframe mode.
-     */
-    static setWireframeModeById(scene: THREE.Scene, id: number): void;
-    /**
-     * Reverts an object to be non-wireframe mode.
-     */
-    static revertWireframeMode(object: THREE.Object3D): void;
-    /**
-     * Reverts an object to be non-wireframe mode.
-     */
-    static revertWireframeModeById(scene: THREE.Scene, id: number): void;
-    /**
-     * Finds objects by name, id, userData, etc.
-     * @param scene
-     * @param targetIds target object ids to find from
-     * @param searchText search text
-     * @param findFirst only find the first
-     */
-    private static findInner;
-    /**
-     * Finds objects by given string
-     */
-    static find(scene: THREE.Scene, searchText: string, targetIds?: number[], findFirst?: boolean): THREE.Object3D[];
-    /**
-     * Finds the first object by given string
-     */
-    static findFirst(scene: THREE.Scene, searchText: string, targetIds?: number[], findFirst?: boolean): THREE.Object3D | undefined;
-    /**
-     * Checks if given string contains floor
-     * @param str string to match, e.g. '5F(xxx)'
-     */
-    private static getFloorsFromString;
-    /**
-     * Matches if a string contains floor string
-     * @param str string to match, e.g. '5F(xxx)'
-     * @param floor '5F', etc.
-     */
-    private static matchFloor;
-    /**
-     * Matches if a string contains one of floor string in floors
-     * @param str string to match, e.g. '5F(xxx)'
-     * @param floor '5F', etc.
-     */
-    private static matchFloors;
-    /**
-     * Distincts/find floors from models, by checking children object.name
-     */
-    static distinctFloors(scene: THREE.Scene, modelId: number[]): string[];
-    /**
-     * Sets object's visible to true if its name, etc. match one of given floor.
-     * This method won't affect other objects that don't match.
-     */
-    static traverseObjectByFloors(scene: THREE.Scene, objectId: number, floors: number[], matchCallback?: (object: THREE.Object3D) => void, unmatchCallback?: (object: THREE.Object3D) => void): never[] | undefined;
-    /**
-     * Sets object belong to given floors to be visible
-     * @param objectId root or parent object id
-     * @param makeUnmatchedInvisible if it should make unmatched object invisible
-     */
-    static setVisibleForFloors(scene: THREE.Scene, objectId: number, floors: number[], makeUnmatchedInvisible?: boolean): void;
-    static revertVisibleForFloors(object: THREE.Object3D): void;
-    static revertVisibleForFloorsById(scene: THREE.Scene, id: number): void;
-    private static getObjectById;
-    /**
-     * Outline default material
-     */
-    private static OUTLINE_MATERIAL;
-    /**
-     * Creates outlines for given object and children
-     * @param object
-     * @param options 'replaceOriginalObject' must be used carefully, it removes original objects and cannot get back for now.
-     *   It can be used in case for really large models that has a bad performace.
-     */
-    private static createOutlines;
-    static addOutlines(object: THREE.Object3D, options?: {
-        visibleOnly: boolean;
-        meshOnly: boolean;
-        replaceOriginalObject: boolean;
-    }): THREE.LineSegments[];
-    /**
-     * Recursively removes outlines for given object and children
-     */
-    static removeOutlines(object: THREE.Object3D): void;
-    /**
-     * Recursively checks if an object or children has outline already
-     */
-    static hasOutline(object: THREE.Object3D): boolean;
-    /**
-     * Sets outline visiblility for given object and children
-     */
-    static setOutlinesVisibility(object: THREE.Object3D, visible: boolean): void;
-    /**
-     * Creates outline for given geometry
-     */
-    static createOutline(geometry: THREE.BufferGeometry, matrix: THREE.Matrix4, material?: THREE.LineBasicMaterial): THREE.LineSegments;
-    /**
-     * Creates outline for given geometry
-     */
-    static createOutlineSync(geometry: THREE.BufferGeometry, matrix: THREE.Matrix4, material?: THREE.LineBasicMaterial): THREE.LineSegments;
-    /**
-     * Clones object
-     * @param object target object to be cloned
-     * @param cloneMaterial if it needs to clone material or not
-     * @returns cloned object
-     */
-    static cloneObject(object: THREE.Object3D, cloneMaterial?: boolean): THREE.Object3D;
-    private static BOX_FACE_MATERIAL;
-    /**
-     * Creates box mesh
-     */
-    static createBox(sizeX: number, sizeY: number, sizeZ: number, faceMaterial?: THREE.Material, withBottom?: boolean): THREE.Mesh<THREE.BufferGeometry, THREE.Material>;
-    /**
-     * TODO: Relative to center
-     */
-    static rebaseObjectOnRTC(object: THREE.Object3D): THREE.Object3D;
-    static isEmptyObject(object: THREE.Object3D): boolean;
-    static removeEmptyObjects(object: THREE.Object3D): boolean;
-    /**
-     * From bottom to top, removes child objects first,
-     * and then removes empty parent objects
-     */
-    static removeEmptyObjectsFromRemovingObjects(removingObjects: THREE.Object3D[], levelObject: THREE.Object3D): void;
-    /**
-     * To save memory, object3d shares some variables
-     */
-    static setSharedVariablesOfObject(object: THREE.Object3D): void;
-    /**
-     * Checks if an object is a drawable leaf object
-     */
-    static isLeafObject(obj: THREE.Object3D): boolean;
-}
diff --git a/public/demo/libs/types/src/core/utils/PolygonUtils.d.ts b/public/demo/libs/types/src/core/utils/PolygonUtils.d.ts
deleted file mode 100644
index 7f9e972..0000000
--- a/public/demo/libs/types/src/core/utils/PolygonUtils.d.ts
+++ /dev/null
@@ -1,8 +0,0 @@
-/**
- * @internal
- */
-export declare class PolygonUtils {
-    static getFaces(points: THREE.Vector3[]): number[];
-    static arePointsCoplanar(points: THREE.Vector3[]): boolean;
-    static isSelfIntersecting(points: THREE.Vector3[]): boolean;
-}
diff --git a/public/demo/libs/types/src/core/utils/SVGObjectUtils.d.ts b/public/demo/libs/types/src/core/utils/SVGObjectUtils.d.ts
deleted file mode 100644
index e099a35..0000000
--- a/public/demo/libs/types/src/core/utils/SVGObjectUtils.d.ts
+++ /dev/null
@@ -1,22 +0,0 @@
-import { SVGObject } from "three/examples/jsm/renderers/SVGRenderer.js";
-export declare const SNAP_ICON_COLOR = "#7fffbf";
-export declare const SNAP_ICON_SIZE = 10;
-export declare const DEFAULT_LABEL_FONT_SIZE = 14;
-export declare const DEFAULT_LINE_WIDTH = 2.5;
-export declare enum SnapType {
-    Dot = "Dot",
-    Square = "Square",
-    Triangle = "Triangle",
-    Cross = "Cross",
-    Perpendicular = "Perpendicular"
-}
-/**
- * @internal
- */
-export declare class SVGObjectUtils {
-    static createSVGObject(node: SVGPathElement | SVGTextElement | SVGLineElement): SVGObject;
-    static createPointMarker(size?: number): SVGObject;
-    static createSnapIcon(type: SnapType, fill?: string, size?: number, stroke?: string, strokeWidth?: string): SVGObject;
-    static createLine(length?: number, stroke?: string, strokeWidth?: number): SVGObject;
-    static createLabel(label: string, fill?: string, fontSize?: number, y?: number): SVGObject;
-}
diff --git a/public/demo/libs/types/src/core/utils/SceneUtils.d.ts b/public/demo/libs/types/src/core/utils/SceneUtils.d.ts
deleted file mode 100644
index b2e83dc..0000000
--- a/public/demo/libs/types/src/core/utils/SceneUtils.d.ts
+++ /dev/null
@@ -1,36 +0,0 @@
-import * as THREE from "three";
-import { Exploder } from "../../core/exploder";
-/**
- * Util methods about Scene
- * @internal
- */
-export declare class SceneUtils {
-    /**
-     * Get all visible objects' bounding box in a scene.
-     * @param scene
-     */
-    static getVisibleObjectBoundingBox(scene: THREE.Scene): THREE.Box3;
-    static getObjectsBoundingBox(scene: THREE.Scene, objectIds: number[], sampling?: boolean): THREE.Box3;
-    /**
-     * Box3.expandByObject() doesn't work well in some case.
-     * E.g. when object's position is far away from object's center?
-     * When objects are instanced?
-     * That's why we need a method to find bounding box by object's children!
-     * And, better to do sampling in case there are too many children.
-     */
-    static getBoundingBox(object: THREE.Object3D, sampling?: boolean): THREE.Box3;
-    /**
-     * InstancedMesh is different, we need to get its child meshes in order to get the bounding box
-     */
-    static getInstancedMeshBoundingBox(mesh: THREE.InstancedMesh): THREE.Box3;
-    private static explodeObject;
-    static explodeObjects(scene: THREE.Scene, exploderDict: {
-        [objId: number]: Exploder;
-    }, objectIds: number[], onlyExplodeUp?: boolean): {
-        [objId: number]: Exploder;
-    };
-    static unexplodeObjects(scene: THREE.Scene, exploderDict: {
-        [objId: number]: Exploder;
-    }): void;
-    static getObjectCenter(object: THREE.Object3D, center: THREE.Vector3): void;
-}
diff --git a/public/demo/libs/types/src/core/utils/SectionUtils.d.ts b/public/demo/libs/types/src/core/utils/SectionUtils.d.ts
deleted file mode 100644
index 5d41030..0000000
--- a/public/demo/libs/types/src/core/utils/SectionUtils.d.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-import * as THREE from "three";
-/**
- * @internal
- */
-export declare class SectionUtils {
-    static setMaterialSection(mat: THREE.Material, planes: THREE.Plane[], bAppend?: boolean, bClipIntersection?: boolean): void;
-    static removeSection(object: THREE.Object3D): void;
-    static addSection(object: THREE.Object3D, planes: THREE.Plane[], bAppend?: boolean, bClipIntersection?: boolean): void;
-    static generateSectionPlanesByBox(sectionBox: THREE.Box2): THREE.Plane[];
-    static generateSectionPlanesByPoints(points: THREE.Vector2[], bLeftSideOfForwadDirection?: boolean): THREE.Plane[] | undefined;
-}
diff --git a/public/demo/libs/types/src/core/utils/SimplifyUtils.d.ts b/public/demo/libs/types/src/core/utils/SimplifyUtils.d.ts
deleted file mode 100644
index 30a48ea..0000000
--- a/public/demo/libs/types/src/core/utils/SimplifyUtils.d.ts
+++ /dev/null
@@ -1,25 +0,0 @@
-import * as THREE from "three";
-/**
- * SimplifyUtils class is used to simplify objects' geomery for a given object
- * @internal
- */
-export declare class SimplifyUtils {
-    /**
-     * Gets simplified object.
-     */
-    static simplifyGeometry(geometry: THREE.BufferGeometry, simplifyRate: number): THREE.BufferGeometry;
-    static simplifiedInfo: {
-        total: number;
-        removed: number;
-    };
-    /**
-     * Simplifies points of a line/pline/polygon, etc.
-     * @param points point array
-     * @param tolerance If tolerance is bigger, more points are simpified. Default is 1.
-     */
-    static simplifyPoints(points: any, tolerance?: number): THREE.Vector3[];
-    /**
-     * Gets number of vertices to remove
-     */
-    private static getNumberOfVerticesToRemove;
-}
diff --git a/public/demo/libs/types/src/core/utils/SkyboxUtils.d.ts b/public/demo/libs/types/src/core/utils/SkyboxUtils.d.ts
deleted file mode 100644
index aa7ad0f..0000000
--- a/public/demo/libs/types/src/core/utils/SkyboxUtils.d.ts
+++ /dev/null
@@ -1,32 +0,0 @@
-import * as THREE from "three";
-/**
- * Creates a sky box with light blue sky.
- * See code here:
- * https://github.com/mrdoob/three.js/blob/master/examples/webgl_materials_lightmap.html
- * @internal
- */
-export declare class SkyboxUtils {
-    static NAME: string;
-    static MIN_SKY_RADIUS: number;
-    static MAX_SKY_RADIUS: number;
-    static vertexShader: string;
-    static fragmentShader: string;
-    static COLOR_TEMPLATES: {
-        [name: string]: number[];
-    };
-    /**
-     * Creates sky
-     * @param radius
-     * @param widthSegments
-     * @param heightSegments
-     */
-    static createSkyOfGradientRamp(radius?: number, widthSegments?: number, heightSegments?: number, skyCenter?: THREE.Vector3, sunDirection?: THREE.Vector3): THREE.Mesh;
-    /**
-     * Create sky according to a bounding box
-     */
-    static createSkyOfGradientRampByBoundingBox(bbox: THREE.Box3): THREE.Mesh<THREE.BufferGeometry, THREE.Material | THREE.Material[]>;
-    /**
-     * Creates skybox by 6 pictures. The texture should be assigned to scene.background.
-     */
-    static createSkyFromTextures(pictureUrls: string[]): Promise<THREE.CubeTexture>;
-}
diff --git a/public/demo/libs/types/src/core/utils/TextureUtils.d.ts b/public/demo/libs/types/src/core/utils/TextureUtils.d.ts
deleted file mode 100644
index 102ff43..0000000
--- a/public/demo/libs/types/src/core/utils/TextureUtils.d.ts
+++ /dev/null
@@ -1,16 +0,0 @@
-import * as THREE from "three";
-/**
- * TextureUtils class
- * @internal
- */
-export declare class TextureUtils {
-    /**
-     * Creates an environment texture
-     */
-    static createEnvTexture(pmremGenerator: THREE.PMREMGenerator | undefined, url: string): Promise<THREE.Texture>;
-    /**
-     * Creates default environment texture
-     */
-    static createEnvTextureFromDataArray(pmremGenerator: THREE.PMREMGenerator | undefined, data?: Uint16Array, width?: number, height?: number): Promise<THREE.Texture>;
-    private static HDR_CITY_STREET_64x32;
-}
diff --git a/public/demo/libs/types/src/core/utils/UnitConversionUtils.d.ts b/public/demo/libs/types/src/core/utils/UnitConversionUtils.d.ts
deleted file mode 100644
index e800866..0000000
--- a/public/demo/libs/types/src/core/utils/UnitConversionUtils.d.ts
+++ /dev/null
@@ -1,31 +0,0 @@
-/**
- * @internal
- */
-export declare const unitConversionByMeter: {
-    [key: string]: number;
-};
-/**
- * @internal
- */
-export declare const unitLabel: {
-    [key: string]: string;
-};
-/**
- * @internal
- */
-export declare const getUnitStr: (unit: string, power?: number) => string;
-/**
- * Gets unit
- * value
- * sourceUnit
- * targetUnit
- * @internal
- */
-export interface valueWithUnit {
-    value: number;
-    unit: string;
-}
-/**
- * @internal
- */
-export declare const getLengthValueByUnit: (value: number, sourceUnit: string, targetUnit: string, power?: number) => valueWithUnit;
diff --git a/public/demo/libs/types/src/core/utils/Viewer3DUtils.d.ts b/public/demo/libs/types/src/core/utils/Viewer3DUtils.d.ts
deleted file mode 100644
index ae222fe..0000000
--- a/public/demo/libs/types/src/core/utils/Viewer3DUtils.d.ts
+++ /dev/null
@@ -1,36 +0,0 @@
-import * as THREE from "three";
-/**
- * @internal
- */
-export declare enum Views {
-    Top = "Top",
-    Bottom = "Bottom",
-    Front = "Front",
-    Back = "Back",
-    Left = "Left",
-    Right = "Right"
-}
-/**
- * Util methods about Viewer3D
- * @internal
- */
-export declare class Viewer3DUtils {
-    /**
-     * Gets camera's new position and target(lookAt) by given bbox and view
-     */
-    static getCameraPositionByBboxAndView(bbox: THREE.Box3, view: Views | string, eye: THREE.Vector3, look: THREE.Vector3, cameraProjectionMatrix?: THREE.Matrix4): void;
-    /**
-     * Gets camera's new position and target(lookAt) by given bbox and expected camera direction
-     */
-    static getCameraPositionByBboxAndDirection(bbox: THREE.Box3, eye: THREE.Vector3, look: THREE.Vector3, cameraProjectionMatrix?: THREE.Matrix4, targetDir?: THREE.Vector3): void;
-    static getCameraDirectionByView(view: Views | string): THREE.Vector3;
-    /**
-     * Sleep a while
-     */
-    static sleep(ms: number): Promise<void>;
-    private static twinklingObjectIds;
-    /**
-     * Twinkle the object several times
-     */
-    static twinkle(obj: THREE.Object3D, ms?: number): Promise<void>;
-}
diff --git a/public/demo/libs/types/src/core/utils/index.d.ts b/public/demo/libs/types/src/core/utils/index.d.ts
deleted file mode 100644
index b617fdf..0000000
--- a/public/demo/libs/types/src/core/utils/index.d.ts
+++ /dev/null
@@ -1,26 +0,0 @@
-export * from "./CancelablePromise";
-export * from "./CommonUtils";
-export * from "./CoordinateConversionUtils";
-export * from "./CSS2DObjectUtils";
-export * from "./DecimalPrecisionUtils";
-export * from "./DeviceUtils";
-export * from "./Event";
-export * from "./ExportUtils";
-export * from "./FpsUtils";
-export * from "./GeometryUtils";
-export * from "./GroundUtils";
-export * from "./Locale";
-export * from "./LogUtils";
-export * from "./MaterialUtils";
-export * from "./MathUtils";
-export * from "./MergeUtils";
-export * from "./ObjectUtils";
-export * from "./PolygonUtils";
-export * from "./SceneUtils";
-export * from "./SectionUtils";
-export * from "./SimplifyUtils";
-export * from "./SkyboxUtils";
-export * from "./SVGObjectUtils";
-export * from "./TextureUtils";
-export * from "./UnitConversionUtils";
-export * from "./Viewer3DUtils";
diff --git a/public/demo/libs/types/src/core/viewers/BaseViewer.d.ts b/public/demo/libs/types/src/core/viewers/BaseViewer.d.ts
deleted file mode 100644
index dbd7721..0000000
--- a/public/demo/libs/types/src/core/viewers/BaseViewer.d.ts
+++ /dev/null
@@ -1,157 +0,0 @@
-import type { TFunction } from "i18next";
-import * as THREE from "three";
-import { ViewerEvent } from "./ViewerEvent";
-import type { BaseViewerConfig, CameraConfig } from "../../core/Configs";
-import type { CanvasRender } from "../../core/canvas";
-import type { CameraControlsEx, VRControls } from "../../core/controls";
-import { EventInfo, InputManager } from "../../core/input/InputManager";
-import type { MarkupManager } from "../../core/markup";
-import type { MeasurementManager } from "../../core/measure";
-import type { BaseSection } from "../../core/section";
-import { Event } from "../../core/utils";
-/**
- * @internal
- */
-export declare enum ViewerName {
-    BaseViewer = "BaseViewer",
-    BimViewer = "BimViewer",
-    DxfViewer = "DxfViewer",
-    VRViewer = "BaseViewer"
-}
-type ViewerEventType = {
-    [K in ViewerEvent]: any;
-};
-/**
- * @internal
- */
-export declare abstract class BaseViewer<BaseViewerEvents extends Record<string, any> = ViewerEventType> extends Event<BaseViewerEvents> {
-    /**
-     * @internal
-     */
-    name: ViewerName;
-    /**
-     * @internal
-     */
-    translate: TFunction;
-    /**
-     * @internal
-     */
-    viewerContainer?: HTMLElement;
-    protected inputManager?: InputManager;
-    /**
-     * @internal
-     */
-    scene?: THREE.Scene;
-    /**
-     * @internal
-     */
-    renderer?: THREE.WebGLRenderer;
-    /**
-     * @internal
-     */
-    camera?: THREE.PerspectiveCamera | THREE.OrthographicCamera;
-    /**
-     * @internal
-     */
-    controls?: CameraControlsEx | VRControls;
-    protected height: number;
-    protected width: number;
-    /**
-     * @internal
-     */
-    widgetContainer?: HTMLElement;
-    protected viewerCfg: BaseViewerConfig;
-    /**
-     * @internal
-     */
-    cameraCfg?: CameraConfig;
-    /**
-     * @internal
-     */
-    groundPlane?: THREE.Mesh;
-    /**
-     * @describe overlay canvas
-     * @internal
-     */
-    overlayRender?: CanvasRender;
-    /**
-     * @internal
-     */
-    loadedModels?: any;
-    protected enableOverlayRenderer: boolean;
-    /**
-     * @internal
-     */
-    protected requestAnimationFrameHandle?: number;
-    constructor(viewerCfg: BaseViewerConfig);
-    private initLogLevel;
-    private initLocalization;
-    /**
-     * Creates a viewerContainer under the container that user passed in.
-     * There are some benifits to create a new one. e.g., its style won't affect
-     * the container div user passed in.
-     */
-    private initViewerContainer;
-    private initWidgetContainer;
-    destroy(): void;
-    /**
-     * @internal
-     */
-    getInputManager(): InputManager | undefined;
-    /**
-     * @internal
-     */
-    getViewConfig(): BaseViewerConfig;
-    /**
-     * @internal
-     */
-    enableRender(): void;
-    /**
-     * @internal
-     */
-    getRaycaster(): THREE.Raycaster | undefined;
-    /**
-     * @internal
-     */
-    getRaycastableObjectsByMouse(event?: EventInfo): THREE.Object3D[];
-    /**
-     * Gets all objects' bounding box in viewer.
-     * @internal
-     */
-    getBBox(): THREE.Box3 | undefined;
-    /**
-     * @internal
-     */
-    getActiveSection(): BaseSection | undefined;
-    flyTo(position: THREE.Vector3, lookAt: THREE.Vector3): void;
-    /**
-     * If it is a 3d viewer.
-     * DxfViewer is 2d, thus returns false.
-     * @default true
-     * @internal
-     */
-    is3d(): boolean;
-    /**
-     * @internal
-     */
-    getMeasurementManager(): MeasurementManager | undefined;
-    /**
-     * @internal
-     */
-    getMarkupManager(): MarkupManager | undefined;
-    deactivateMeasurement(): void;
-    setMeasurementVisibility(id: string, visible: boolean): boolean;
-    /**
-     * @internal
-     */
-    screenshot(config: any): Promise<undefined | string>;
-    /**
-     * @internal
-     */
-    showStats(): void;
-    /**
-     * @internal
-     */
-    hideStats(): void;
-}
-export {};
diff --git a/public/demo/libs/types/src/core/viewers/BimViewer.d.ts b/public/demo/libs/types/src/core/viewers/BimViewer.d.ts
deleted file mode 100644
index 4f5ba12..0000000
--- a/public/demo/libs/types/src/core/viewers/BimViewer.d.ts
+++ /dev/null
@@ -1,502 +0,0 @@
-import { TilesRenderer } from "3d-tiles-renderer";
-import * as THREE from "three";
-import { Settings as SettingsType } from "../../components/settings";
-import { Toolbar } from "../../components/toolbar";
-import { BimViewerConfig, CameraConfig, ModelConfig } from "../../core/Configs";
-import { SectionType } from "../../core/Constants";
-import { Drawable } from "../../core/canvas";
-import { EventInfo } from "../../core/input/InputManager";
-import { MeasurementData, MeasurementManager, MeasurementType } from "../../core/measure";
-import { BaseViewer, ViewerName } from "../../core/viewers/BaseViewer";
-export declare class BimViewer extends BaseViewer {
-    /**
-     * @internal
-     */
-    name: ViewerName;
-    private timer;
-    /**
-     * @internal
-     */
-    ambientLight?: THREE.AmbientLight;
-    /**
-     * @internal
-     */
-    directionalLight?: THREE.DirectionalLight;
-    /**
-     * @internal
-     */
-    hemisphereLight?: THREE.HemisphereLight;
-    /**
-     * @internal
-     */
-    selectedObject: any | Drawable | undefined;
-    /**
-     * @internal
-     */
-    groundGrid?: THREE.Line;
-    /**
-     * @internal
-     */
-    grassGround?: THREE.Mesh;
-    /**
-     * @internal
-     */
-    sceneBackgroundColor: THREE.Color;
-    /**
-     * @internal
-     */
-    skyOfGradientRamp?: THREE.Mesh;
-    private stats?;
-    /**
-     * @internal
-     */
-    loadedModels: {
-        [src: string]: {
-            id: number;
-            bbox?: THREE.BoxHelper;
-        };
-    };
-    /**
-     * @internal
-     */
-    loaded3dTiles: {
-        [src: string]: {
-            id: number;
-            bbox: THREE.Box3;
-            renderer: TilesRenderer;
-        };
-    };
-    /**
-     * @internal
-     */
-    pmremGenerator?: THREE.PMREMGenerator;
-    private perspectiveCamera?;
-    private orthoCamera?;
-    private perspectiveCameraControls?;
-    private orthoCameraConrols?;
-    private composerRenderEnabled;
-    private composerEnabled;
-    private composer?;
-    private renderPass?;
-    private effectFxaaPass?;
-    private ssaoPass?;
-    private saoPass?;
-    private outlinePass?;
-    private ssaaRenderPass?;
-    private bloomPass?;
-    private unrealBloomPass?;
-    private raycaster?;
-    private cameraUpdateInterval?;
-    private savedMaterialsForOpacity?;
-    private section?;
-    /**
-     * @internal
-     */
-    sectionType?: string;
-    private sectionManager?;
-    private measurementManager?;
-    private zoomToRectHelper?;
-    private datGui?;
-    private shadowCameraHelper?;
-    private directionalLightHelper?;
-    private webcam?;
-    private webcamPlane?;
-    private raf?;
-    private clock;
-    private renderEnabled;
-    private timeoutSymbol?;
-    private isFrustumInsectChecking;
-    private lastFrameExecuteTime;
-    private maxFps;
-    private settings;
-    private spinner?;
-    private jobCount;
-    private contextMenu?;
-    private navCube?;
-    private axes?;
-    private axesInScene?;
-    private twoDModelCount;
-    private vertexNormalsHelpers?;
-    /**
-     * @internal
-     */
-    toolbar?: Toolbar<BimViewer>;
-    private bottomBar?;
-    /**
-     * @internal
-     */
-    private bbox;
-    private anchor?;
-    private lastOrbPoint?;
-    constructor(viewerCfg: BimViewerConfig, cameraCfg?: CameraConfig);
-    /**
-     * Initialize everything it needs
-     * @internal
-     */
-    init(): void;
-    private initThree;
-    private initDom;
-    private initScene;
-    private initRenderer;
-    private initCamera;
-    private initControls;
-    private initRotateToCursor;
-    private onResize;
-    private onKeyDown;
-    private initLights;
-    /**
-     * Initialize mouse/pointer events
-     */
-    private initEvents;
-    private initDatGui;
-    private initSpinner;
-    private initOthers;
-    private initNavCube;
-    private initAxes;
-    private initStats;
-    private initContextMenu;
-    private initToolbar;
-    private initBottomBar;
-    /**
-     * If there is any 2d model loaded
-     * @internal
-     */
-    get has2dModel(): boolean;
-    private showContextMenu;
-    private handleRightClick;
-    private sycnCameraPosition;
-    private sycnControls;
-    setToOrthographicCamera(isOrthCamera?: boolean): void;
-    protected animate(): void;
-    private update3dTiles;
-    /**
-     * This is a method called in animate() in order to optimize rendering speed.
-     * The idea is to hide any model out of view frustrum.
-     */
-    private frustrumCullingByModelBBox;
-    /**
-     * In order to have a better performance, it should only render when necessary.
-     * Usually, we should enable render for these cases:
-     *  - Anything added to, removed from scene, or objects' position, scale, rotation, opacity, material, etc. changed
-     *  - Anything selected/unselected
-     *  - Camera changed
-     *  - Render area resized
-     * @internal
-     */
-    enableRender: (time?: number) => void;
-    destroy(): void;
-    /**
-     * Loads a 3d model from local
-     * @internal
-     */
-    loadLocalModel(url: string, modelCfg: ModelConfig, manager?: THREE.LoadingManager, onProgress?: (event: ProgressEvent) => void): Promise<void>;
-    /**
-     * Loads a 3d model
-     */
-    loadModel(modelCfg: ModelConfig, onProgress?: (event: ProgressEvent) => void): Promise<void>;
-    /**
-     * Loads 3dtiles
-     * TODO: Temporarily does not support 3dtiles version 1.0 above
-     * The coordinate system is not processed yet
-     * @internal
-     */
-    load3dTiles(modelCfg: ModelConfig): Promise<void>;
-    /**
-     * Applies options and add object to scene.
-     */
-    private applyOptionsAndAddToScene;
-    /**
-     * Add newly added object to scene.
-     * Also, usually(but not always) we should regenerate sky and go to home view
-     * @param object
-     */
-    private addLoadedModelToScene;
-    /**
-     * We won't set a opacity directly, because that way will lose model's original opacity value
-     * @param isAdd is add or remove the opacity we added
-     * @param opacity
-     * @internal
-     */
-    addOrRemoveObjectOpacity(isAdd?: boolean, opacity?: number, includeObjectIds?: number[], excludeObjectIds?: number[]): void;
-    /**
-     * @internal
-     */
-    hasTransparentObject(): boolean;
-    /**
-     * @internal
-     */
-    showVertexNormals(show: boolean, size?: number): void;
-    protected resize(width?: number, height?: number): void;
-    /**
-     * @internal
-     */
-    getRaycaster(): THREE.Raycaster | undefined;
-    /**
-     * @internal
-     */
-    getRaycastableObjectsByMouse(event?: EventInfo): THREE.Object3D[];
-    private getRaycastableObjects;
-    /**
-     * Gets intersections by given mouse location.
-     * If no MouseEvent is passed in, use (0, 0) as the raycaster's origin.
-     */
-    private getIntersections;
-    private getAllIntersections;
-    /**
-     * Handles mouse click event
-     */
-    private handleMouseClick;
-    /**
-     * Select or unselect an object.
-     * It doesn't support selecting more than one objects.
-     * It doesn't support selecting a parent object which doesn't have material itself.
-     * In order to support de-select, we'll need to store some information, we do this via userData:
-     * For InstancedMesh, there are two cases:
-     * 1) One Mesh in InstancedMesh is selected
-     * it adds following to selected object: userData \{
-     *   instanceId: number,
-     *   originalMatrix: THREE.Matrix4,
-     *   clonedMesh: THREE.Mesh
-     * \}
-     * 2) The whole InstancedMesh is selected. This case is no different from a normal Mesh is selected, so:
-     * For Mesh, it adds: userData \{
-     *   originalMaterial: THREE.Material
-     * \}
-     * @param object
-     * @param instanceId pass in instanceId if an InstancedMesh is selected
-     * @param depthTest set to false if caller want to make sure user can see it. When an object is
-     * selected by user manually, we don't need to make sure user can see it. While if selection is
-     * made by program, we parbably need to make sure user can see it, in other words, the selected
-     * object won't be blocked by other objects.
-     * @internal
-     */
-    selectObject(object?: THREE.Object3D | Drawable, instanceId?: number, batchId?: number, depthTest?: boolean | undefined): void;
-    /**
-     * Clears the current selection
-     */
-    clearSelection(): void;
-    /**
-     * Gets bounding box
-     * @internal
-     */
-    getBBox(): THREE.Box3 | undefined;
-    /**
-     * Make camera fly to objects
-     */
-    protected flyToObjects(objects: THREE.Object3D[]): void;
-    /**
-     * Make camera fly to an object
-     * @internal
-     */
-    flyToObject(object: THREE.Object3D): void;
-    /**
-     * Flies to current selected object if any
-     */
-    protected flyToSelectedObject(): void;
-    /**
-     * Flies to a random object (by alt + r).
-     * It is useful when either the data is wrong or there is bug in program,
-     * then we cannot see anything in the scene!
-     */
-    protected flyToRandomObject(): void;
-    /**
-     * Make camera fly to target position with given lookAt position
-     * @param position camera's target position
-     * @param lookAt camera's new lookAt position
-     */
-    flyTo(position: THREE.Vector3, lookAt: THREE.Vector3): void;
-    /**
-     * Fits the camera to view all objects in scene
-     */
-    viewFitAll(): void;
-    /**
-     * Goes to home view
-     */
-    goToHomeView(): void;
-    zoomToBBox(bbox: THREE.Box3): void;
-    /**
-     * Tries to adjust camera near/far clip plane according to objects size in scene.
-     * Do this to avoid the case when objects are too small or big thus clipped!
-     */
-    private tryAdjustCameraNearAndFar;
-    private tryAdjustDirectionalLight;
-    /**
-     * @internal
-     */
-    updateDirectionalLight(): void;
-    private updateDirectionalLightShadow;
-    /**
-     * @internal
-     */
-    showDirectionalLightHelper(visible: boolean): void;
-    /**
-     * Regenerates skybox according to models' location and size
-     */
-    private regenSkyOfGradientRamp;
-    /**
-     * Regenerates ground grid according to models' location and size
-     */
-    private regenGroundGrid;
-    /**** Anchor rotation related interface start ****/
-    private setOrbitPoint;
-    private onAnchorPointerDown;
-    private setAnchorPosition;
-    private createAnchor;
-    private disposeAnchor;
-    private onAnchorPointerUp;
-    private disposeRotateToCursor;
-    /******* Anchor rotation related interface end *********/
-    /**
-     * Enables or disable Composer
-     * @internal
-     */
-    enableComposer(enable: boolean): void;
-    /**
-     * Enables or disable RenderPass
-     * @internal
-     */
-    enableRenderPass(enable: boolean): void;
-    /**
-     * Enables or disable FxaaPass
-     * @internal
-     */
-    enableFxaaPass(enable: boolean): void;
-    /**
-     * Enables or disable SAOPass
-     * @internal
-     */
-    enableSaoPass(enable: boolean): void;
-    /**
-     * Enables or disable SSAOPass
-     * @internal
-     */
-    enableSsaoPass(enable: boolean): void;
-    /**
-     * Enables or disable OutlinePass
-     * @internal
-     */
-    enableOutlinePass(enable: boolean): void;
-    /**
-     * Enables or disable SSAARenderPass
-     * @internal
-     */
-    enableSsaaPass(enable: boolean): void;
-    /**
-     * Enables or disable BloomPass
-     * @internal
-     */
-    enableBloomPass(enable: boolean): void;
-    /**
-     * Enables or disable UnrealBloomPass
-     * @internal
-     */
-    enableUnrealBloomPass(enable: boolean): void;
-    /**
-     * Enable section.
-     * Currently, it only implemented local(object) box section.
-     */
-    activateSection(type?: SectionType): void;
-    /**
-     * Deactivates section
-     */
-    deactivateSection(): void;
-    /**
-     * @internal
-     */
-    getActiveSection(): import("../../core/section").BaseSection | undefined;
-    /**
-     * @internal
-     */
-    getMeasurementManager(): MeasurementManager | undefined;
-    /**
-     * Gets measurement data
-     * @internal
-     */
-    getMeasurements(): MeasurementData[];
-    /**
-     * Activates one of "Distance", "Area" or "Angle" measurement
-     * @param type "Distance", "Area" or "Angle"
-     */
-    activateMeasurement(type: MeasurementType): void;
-    /**
-     * Deactivates measurement
-     */
-    deactivateMeasurement(): void;
-    /**
-     * @internal
-     */
-    setMeasurementVisibility(id: string, visible: boolean): boolean;
-    /**
-     * Clears all measurement results
-     */
-    clearMeasurements(): void;
-    /**
-     * Zooms to selected box area.
-     */
-    zoomToRect(): void;
-    /**
-     * @internal
-     */
-    deactivateZoomRect(): void;
-    /**
-     * @internal
-     */
-    enableWebCam(): void;
-    /**
-     * @internal
-     */
-    disableWebCam(): void;
-    /**
-     * Sets environment for the scene.
-     * @param hdrUrl Full path of picture url in hdr format
-     */
-    setEnvironment(hdrUrl: string): void;
-    /**
-     * Sets environment for the scene.
-     * @param data Uint16Array of the hdr content
-     * @internal
-     */
-    setEnvironmentFromDataArray(data?: Uint16Array): void;
-    takeObjectsScreenshot(uniqueIds: string[]): Promise<unknown>;
-    /**
-     * Updates raycaster threshold to a proper value, so user can easily pick points and lines
-     */
-    private updateRaycasterThreshold;
-    /**
-     * Instatiates leaf nodes of given object.
-     * If objects' geometry and material are the same, they can be instanced.
-     * @param object
-     */
-    private instantiate;
-    /**
-     * Merges leaf nodes of given object.
-     * If objects' materials are the same, they can be merged.
-     * @param object
-     */
-    private merge;
-    /**
-     * Sets spinner visibility
-     */
-    protected setSpinnerVisibility(visible: boolean): void;
-    /**
-     * Increases job count, and show spinner accordingly
-     * @internal
-     */
-    increaseJobCount(): void;
-    /**
-     * Decreases job count, and hide spinner accordingly
-     * @internal
-     */
-    decreaseJobCount(): void;
-    /**
-     * Updates project settings
-     * @internal
-     */
-    updateProjectSettings(settings: SettingsType): void;
-    private dynamicallyUpdateControllerTarget;
-    /**
-     * Compute bounding box of loaded models
-     * @internal
-     */
-    computeBoundingBox(): THREE.Box3;
-}
diff --git a/public/demo/libs/types/src/core/viewers/DxfViewer.d.ts b/public/demo/libs/types/src/core/viewers/DxfViewer.d.ts
deleted file mode 100644
index cac910c..0000000
--- a/public/demo/libs/types/src/core/viewers/DxfViewer.d.ts
+++ /dev/null
@@ -1,808 +0,0 @@
-import * as THREE from "three";
-import Stats from "three/examples/jsm/libs/stats.module.js";
-import { Font } from "three/examples/jsm/loaders/FontLoader.js";
-import { CSS2DRenderer } from "three/examples/jsm/renderers/CSS2DRenderer.js";
-import { Toolbar } from "../../components/toolbar";
-import { DxfModelConfig, DxfViewerConfig, Hotpoint } from "../../core/Configs";
-import { Box2, Vector2 } from "../../core/Constants";
-import { DrawableData, Drawable } from "../../core/canvas";
-import { DxfData, DxfLayer, DxfChange } from "../../core/dxf";
-import { ILayoutObject } from "../../core/dxf-parser";
-import { EventInfo } from "../../core/input/InputManager";
-import { MarkupType, MarkupManager } from "../../core/markup";
-import { MeasurementData, MeasurementManager, MeasurementType } from "../../core/measure";
-import { BaseViewer, ViewerName } from "../../core/viewers/BaseViewer";
-/**
- * Measurements for DxfViewer contains additional information, e.g. layoutName.
- *
- * DxfViewer doesn't maintain the relationship between model and measurement data,
- * business logic should knows which model a set of measurement data belong to.
- */
-export interface DxfMeasurementData extends MeasurementData {
-    /**
-     * Dxf layout name
-     */
-    layoutName?: string;
-}
-/**
- * Markup for DxfViewer contains additional information, e.g. layoutName.
- *
- * DxfViewer doesn't maintain the relationship between model and markup data,
- * business logic should knows which model a set of markup data belong to.
- */
-export interface DxfMarkupData extends DrawableData {
-    layoutName?: string;
-}
-/**
- * A group of dxf/dwg layers for a drawing.
- */
-export interface DxfLayers {
-    modelId: string;
-    layers: Record<string, DxfLayer>;
-}
-/**
- * Threejs objects are organized in tree view as below:
- *
- * - modelLevelObject1              (THREE.Group, name = <modelId>)
- *     - layoutLevelObject1         (THREE.Group, name = <layout name>, used to control layout visibility)
- *         - entityLevelObject1     (THREE.Point/Line/Mesh/Group)
- *
- * - Layer threejs objects
- * {
- *    layerName:[threejsObject1,threejsObject2,threejsObject3,...] (THREE.Point/Line/Mesh)
- * }
- */
-/**
- * "dwg" is short for "drawing", it is a file format saved by AutoCAD.
- * And "dxf" is data exchange format, which can be converted from a dwg file.
- * We cannot read dwg directly, and need to convert it to dxf first via ODA.
- *
- * Supported dxf version: AutoCAD 2018. Both binary and ascii are supported.
- *
- * Json Encoding: UTF-8 encoding without BOM
- *
- * Coordinate system: right-handed, y-up
- *
- * About units:
- * - The unit of distance follows the master dxf file's unit
- * - The unit of area follows the master dxf file's unit
- * - The unit of angle is "degree", counterclockwise
- * - The unit of time is "second"
- *
- * Color: use rgb/rgba, values between 0-1
- *
- * About Measurement in DxfViewer:
- * - A measurement is generated by DxfViewer.
- * - Measurements data should be stored by users, so users can restore measurements data into DxfViewer later.
- * - DxfViewer manages measurements data, it can be created, removed, hidden, etc.
- * - A measurement belongs to a layout, DxfViewer maintains the relationship.
- *
- * About Markup in DxfViewer:
- * Markup is pretty similar to measurement.
- *
- * About Hotpoint in DxfViewer:
- * - A hotpoint is created and stored by user.
- * - A hotpoint can be added to, and removed from DxfViewer.
- * - DxfViewer doesn't hide a hotpoint, user is able to do it.
- * - DxfViewer doesn't maintain the relationship between hotpoint and layout.
- *
- * @example
- * ``` typescript
- * const viewerCfg = {
- *     containerId: "myCanvas",
- *     enableToolbar: true,
- *     enableSpinner: true,
- *     enableLayoutBar: true,
- * };
- * const modelCfg = {
- *     modelId: "id_0",
- *     name: "sample",
- *     src: "http://www.abc.com/sample.dxf",
- * }
- * const fontFiles = ["http://www.abc.com/hztxt.shx", "http://www.abc.com/simplex.shx"];
- * const viewer = new DxfViewer(viewerCfg);
- * await viewer.setFont(fontFiles);
- * await viewer.loadModelAsync(modelCfg);
- * ```
- */
-export declare class DxfViewer extends BaseViewer {
-    /**
-     * @internal
-     */
-    name: ViewerName;
-    private readonly CAMERA_Z_POSITION;
-    private readonly CAMERA_MIN_ZOOM;
-    private timer;
-    protected css2dRenderer?: CSS2DRenderer;
-    protected font?: Font;
-    protected enableSelection?: boolean;
-    protected selectedObject?: THREE.Object3D | Drawable;
-    protected stats?: Stats;
-    /**
-     * The record "key" is modelId or src.
-     * @internal
-     */
-    loadedModels: Record<string, {
-        dxfData?: DxfData;
-        msTransformMatrix?: THREE.Matrix4;
-    }>;
-    private masterModelId;
-    private dxfLayoutBar?;
-    private raycaster?;
-    private cameraUpdateInterval?;
-    private mouseMoved;
-    private mouseDoubleClicked;
-    protected selected: boolean;
-    private measurementManager?;
-    private markupManager?;
-    private zoomToRectHelper?;
-    private boxSelectHelper?;
-    private raf?;
-    private clock;
-    protected renderEnabled: boolean;
-    private timeoutSymbol?;
-    private spinner?;
-    private loadingProgressBar?;
-    private jobCount;
-    private contextMenu?;
-    private axes?;
-    /**
-     * @internal
-     */
-    toolbar?: Toolbar<DxfViewer>;
-    private bottomBar?;
-    private enableHideVisuallySmallObjects;
-    private sortedHidableObjects;
-    private lastCameraZoom;
-    private activeLayoutName;
-    private layoutInfos;
-    private units;
-    private raycastableObjects;
-    private changes;
-    private fpsUtils;
-    protected hotpointRoot?: THREE.Group;
-    constructor(viewerCfg: DxfViewerConfig);
-    /**
-     * Initialize everything it needs
-     * @internal
-     */
-    protected init(): void;
-    private initInputManager;
-    private initThree;
-    private initDom;
-    private initScene;
-    private initRenderer;
-    protected initCSS2DRenderer(): void;
-    /**
-     * @internal
-     */
-    private initCamera;
-    /**
-     * @internal
-     */
-    protected initControls(): void;
-    private onResize;
-    protected onControlsChange(viewer: DxfViewer): () => void;
-    protected onControlsEnd(viewer: DxfViewer): () => void;
-    private initSpinner;
-    /**
-     * Initialize mouse/pointer events
-     */
-    private initEvents;
-    protected initOthers(): void;
-    private initAxes;
-    private initStats;
-    /**
-     * Shows the stats panel, which indicates current FPS, MS, MB, etc.
-     * @internal
-     */
-    showStats(): void;
-    /**
-     * Shows the stats panel, which indicates current FPS, MS, MB, etc.
-     * @internal
-     */
-    hideStats(): void;
-    private initToolbar;
-    private initBottomBar;
-    private initLoadingProgressBar;
-    /**
-     * Shows the layout bar
-     * @internal
-     */
-    showLayoutBar(): void;
-    /**
-     * Hides the layout bar
-     * @internal
-     */
-    hideLayoutBar(): void;
-    protected animate(): void;
-    /**
-     * In order to have a better performance, it should only render when necessary.
-     * Usually, we should enable render for these cases:
-     *  - Anything added to, removed from scene, or objects' position, scale, rotation, opacity, material, etc. changed
-     *  - Anything selected/unselected
-     *  - Camera changed
-     *  - Render area resized
-     * @internal
-     */
-    enableRender: (time?: number) => void;
-    /**
-     * Gets current FPS value
-     * @internal
-     */
-    getFps(): number;
-    /**
-     * @internal
-     */
-    is3d(): boolean;
-    /**
-     * Destroies DxfViewer
-     */
-    destroy(): void;
-    /**
-     * Used to indicate how many dxf is loading
-     */
-    private loadingDxfCount;
-    /**
-     * Loads a dxf file.
-     * The first loaded file will be taken as a "master" model.
-     * Any other files are non-master, we call "overlay" model.
-     * We'll load everything of a master model, including model and paper space.
-     * For an overlay model, we'll only load its model space. And its model space can only
-     * overly to master model's model space.
-     * @example
-     * ``` typescript
-     * const viewerCfg = {
-     *     containerId: "myCanvas",
-     * };
-     * const modelCfg = {
-     *     modelId: "id_0",
-     *     name: "dxf 0",
-     *     src: "http://www.abc.com/sample.dxf",
-     * }
-     * const viewer = new DxfViewer(viewerCfg);
-     * await viewer.loadModelAsync(modelCfg, (event) => {
-     *     const progress = (event.loaded * 100) / event.total;
-     *     console.log(`${event.type}: ${progress}%`);
-     * });
-     * console.log("Loaded");
-     * ```
-     */
-    loadModelAsync(modelCfg: DxfModelConfig, onProgress?: (event: ProgressEvent) => void): Promise<void>;
-    /**
-     * Unloads a dxf
-     * @internal
-     */
-    unloadDxf(): void;
-    /**
-     * If it is under compare mode
-     */
-    private compareMode;
-    /**
-     * If it is under compare mode
-     * @internal
-     */
-    isCompareMode(): boolean;
-    /**
-     * Compares two dxf files. Note that:
-     * - It only compares model spaces.
-     * - It shouldn't load anything else before and after compare.
-     * @param model1 The first dxf to be compared
-     * @param model2 The second dxf to be compared
-     * @param onProgress loading progress
-     * @internal
-     */
-    compare(model1: DxfModelConfig, model2: DxfModelConfig, onProgress?: (event: ProgressEvent) => void): Promise<void>;
-    /**
-     * Gets loaded entity count
-     * @internal
-     * @returns {number}
-     */
-    getEntitiesCount(): number;
-    /**
-     * Gets loaded dxf model id array
-     */
-    protected getLoadedDxfModelIds(): string[];
-    /**
-     * Gets layouts
-     */
-    getLayoutNames(): string[];
-    /**
-     * Gets layouts.
-     * Only returns master model's layouts.
-     */
-    protected getLayouts(): ILayoutObject[];
-    private handleOverlayDxf;
-    /**
-     * Activates a layout
-     */
-    activateLayout(layoutName: string): void;
-    /**
-     * Calculates the boundingBox of objects with child objects in the children of layoutLevelObject
-     */
-    private calcBoundingBoxOfLayoutChild;
-    /**
-     * Gets active layout
-     */
-    getActiveLayoutName(): string | undefined;
-    /**
-     * Gets dxf layers.
-     * @example
-     * ``` typescript
-     * const dxfLayers = viewer.getLayers();
-     * for (let i = 0; i < dxfLayers.length; ++i) {
-     *     const layers = dxfLayers[i].layers;
-     *     const layerNames = Object.keys(layers).sort();
-     *     console.log(layerNames);
-     * }
-     * ```
-     */
-    getLayers(): DxfLayers[];
-    /**
-     * Sets model's (aka, a dxf file) visibility.
-     * @throws Throws exception if modelId doesn't exist.
-     * @internal
-     */
-    setModelVisibility(modelId: string, visible: boolean): void;
-    /**
-     * Sets layer's visibility.
-     * @param layerName Layer's name to show or hide
-     * @param visible Layer's target visibility
-     * @param modelId Useful when more than one model is loaded, if not specified, will use the master model.
-     * @throws Throws exception if given modelId doesn't exist.
-     * @example
-     * ``` typescript
-     * // Hides layer "0"
-     * viewer.setLayerVisibility("0", false);
-     * ```
-     */
-    setLayerVisibility(layerName: string, visible: boolean, modelId?: string): void;
-    /**
-     * Sets layer's opacity
-     * @internal
-     */
-    setLayerOpacity(): void;
-    /**
-     * Sets layer's color
-     * @throws Throws exception if layer doesn't exist.
-     * @internal
-     */
-    setLayerColor(layerName: string, color: number, modelId?: string): void;
-    /**
-     * Sets font.
-     * This needs to be called before loading a dxf, it won't affect any loaded text.
-     * It accepts shx or typeface formats. For typeface, it only support passing in 1 font file in the array for now.
-     * @param urls font file urls
-     */
-    setFont(urls: string[]): Promise<void>;
-    /**
-     * Sets display length units.
-     * @internal Not implemented yet!
-     * @default Millimeters
-     */
-    setDisplayLengthUnits(): void;
-    /**
-     * Sets display area units
-     * @internal Not implemented yet!
-     * @default Meters
-     */
-    setDisplayAreaUnits(): void;
-    /**
-     * Sets display decimal digits
-     * @internal Not implemented yet!
-     * @default 2
-     */
-    setDisplayPrecision(): void;
-    /**
-     * Gets current view extent.
-     * This is useful for user to save this value as a viewpoint, and jump to this viewpoint next time.
-     */
-    getCurrentViewExtent(): Box2;
-    /**
-     * Box selects an area and get the screenshot in format of base64 string.
-     */
-    getScreenshot(): Promise<undefined | string>;
-    /**
-     * @internal
-     */
-    getMeasurementManager(): MeasurementManager | undefined;
-    /**
-     * Activates one of "Distance", "Area" or "Angle" measurement
-     * @param type "Distance", "Area" or "Angle"
-     * @example
-     * ``` typescript
-     * viewer.activateMeasurement(MeasurementType.Distance);
-     * ```
-     */
-    activateMeasurement(type: MeasurementType): void;
-    /**
-     * Deactivates measurement
-     */
-    deactivateMeasurement(): void;
-    /**
-     * Gets active measurement type
-     */
-    getActiveMeasurementType(): MeasurementType | undefined;
-    /**
-     * Gets all measurements
-     * @example
-     * ``` typescript
-     * const measurementData = viewer.getMeasurements();
-     * console.log(measurementData);
-     * ```
-     */
-    getMeasurements(): DxfMeasurementData[];
-    /**
-     * Sets measurement data.
-     * User can set measurement data for all layouts, DxfViewer manages their visibilities
-     * for different layouts.
-     * @example
-     * ``` typescript
-     * const measurementData = [{
-     *     type: "Distance",
-     *     id: "c6ea70a3-ddb0-4dd0-87c8-bd2491936428",
-     *     points: [[0, 1000], [5000, 1000]],
-     *     layoutName: "Model",
-     * }];
-     * viewer.setMeasurements(measurementData);
-     * ```
-     */
-    setMeasurements(measurementData: DxfMeasurementData[]): void;
-    /**
-     * Selects a measurement by id
-     * @internal
-     */
-    selectMeasurement(id: string): void;
-    /**
-     * Unselects a measurement by id
-     * @internal
-     */
-    unselectMeasurement(): void;
-    /**
-     * Removes a measurement
-     */
-    removeMeasurement(id: string): void;
-    /**
-     * Sets a measurement's visibility.
-     * Note that, the markup should belong to active layout. You shouldn't update a markup of an inactive layout.
-     * @internal
-     */
-    setMeasurementVisibility(id: string, visible: boolean): boolean;
-    /**
-     * Clears measurement results for all layouts
-     */
-    clearMeasurements(): void;
-    /** markup start **/
-    /**
-     * @internal
-     */
-    getMarkupManager(): MarkupManager | undefined;
-    /**
-     * Activates markup feature
-     * @param type MarkupType
-     * @example
-     * ``` typescript
-     * viewer.activateMarkup(MarkupType.Arrow);
-     * ```
-     */
-    activateMarkup(type: MarkupType): void;
-    /**
-     * Deactivates markup
-     */
-    deactivateMarkup(): void;
-    /**
-     * Gets active markup type
-     */
-    getActiveMarkupType(): MarkupType | undefined;
-    /**
-     * Set markup stroke color
-     * @internal
-     */
-    setMarkupLineColor(color: string): void;
-    /**
-     * @internal
-     */
-    getMarkupLineColor(): string | undefined;
-    /**
-     * Set markup fill color
-     * @internal
-     */
-    setMarkupFillColor(color: string): void;
-    /**
-     * @internal
-     */
-    getMarkupFillColor(): string | undefined;
-    /**
-     * Set markup stroke line width
-     * @internal
-     */
-    setMarkupLineWidth(lineWidth: number): void;
-    /**
-     * @internal
-     */
-    getMarkupLineWidth(): number | undefined;
-    /**
-     * Set markup font size
-     * @internal
-     */
-    setMarkupFontSize(fontSize: number): void;
-    /**
-     * @internal
-     */
-    getMarkupFontSize(): number | undefined;
-    /**
-     * Gets all markups
-     * @returns DxfMarkupData array
-     */
-    getMarkups(): DxfMarkupData[];
-    /**
-     * Sets markup data.
-     * User can set markup data for all layouts, DxfViewer manages their visibilities for different layouts.
-     * @example
-     * ``` typescript
-     * const markupData = [{
-     *     type: "ArrowMarkup",
-     *     id: "c6ea70a3-ddb0-4dd0-87c8-bd2491936428",
-     *     lineWidth: 2,
-     *     strokeStyle: "#ff0000",
-     *     fillStyle: "#ff000030",
-     *     points: [[0, 0], [1000, 1000]],
-     *     layoutName: "Model",
-     * }];
-     * viewer.setMarkups(markupData);
-     * ```
-     */
-    setMarkups(markupDataArray: DxfMarkupData[]): void;
-    /**
-     * Sets a markup's visibility by id.
-     * Note that, the markup should belong to active layout. You shouldn't update a markup of an inactive layout.
-     * @internal
-     */
-    setMarkupVisibility(id: string, visible: boolean): boolean;
-    /**
-     * Updates a markup.
-     * Note that, you are able to update a markup of an inactive layout. But, you can see nothing happen from ui.
-     */
-    updateMarkup(markup: DxfMarkupData): boolean;
-    /**
-     * Removes a markup by markup id.
-     * Note that, you are able to delete a markup of an inactive layout. But, you can see nothing happen from ui.
-     */
-    removeMarkup(id: string): boolean;
-    /**
-     * Clears markups for all layouts
-     */
-    clearMarkups(): void;
-    /** markup end **/
-    /**
-     * Adds a hotpoint.
-     */
-    addHotpoint(hotpoint: Hotpoint): void;
-    /**
-     * Removes a hotpoint
-     */
-    removeHotpoint(hotpointId: string): void;
-    /**
-     * Clears all hotpoints from all layouts
-     */
-    clearHotpoints(): void;
-    /**
-     * Checks if hotpoint with specific id already exist
-     * @internal
-     */
-    hasHotpoint(hotpointId: string): boolean;
-    /**
-     * Gets mouse hit result in world coordinate
-     * @example
-     * ``` typescript
-     * document.addEventListener("click", (event) => {
-     *     const result = viewer.getHitResult(event);
-     *     const loc = result?.location;
-     *     if (loc) {
-     *         console.log(`Clicked at x: ${loc[0]}, y: ${loc[1]}`);
-     *     }
-     * });
-     * ```
-     * @internal
-     */
-    getHitResult(event: MouseEvent | PointerEvent | EventInfo): Vector2 | undefined;
-    /**
-     * Gets hit result by Normalized Device Coordinates.
-     * Lower left coordinate: (-1, -1)
-     * Upper right coordinate: (1, 1)
-     */
-    protected getHitResultByNdcCoordinate(coord: Vector2): Vector2 | undefined;
-    /**
-     * Asks user to select a box area, and zooms to it.
-     */
-    zoomToRect(): void;
-    /**
-     * @internal
-     */
-    deactivateZoomRect(): void;
-    /**
-     * draw compare markups
-     */
-    private getLayoutByName;
-    private getActiveLayoutInfo;
-    private getMsTransformMatrix;
-    private switchTransformMs;
-    private getLayoutExtentEx;
-    private getModelSpaceExtent;
-    private getLayoutExtent;
-    /**
-     * Shows objects for given layout, and hide any other layouts.
-     */
-    private showLayoutObjects;
-    private getLayoutViewports;
-    private setMaterialUniforms;
-    /**
-     * Checks if a layer is frozen for viewport (VP Freeze)
-     */
-    private isLayerFrozenForViewport;
-    private getFilteredViewports;
-    private generateObjectsByViewport;
-    private findSpatialFilter;
-    private getAnyMaterial;
-    private addSpatialFilterSection;
-    private getObjectsByBoundingBox;
-    private getDxfUnits;
-    private generateSectionsBySpatialFilter;
-    /**
-     * Add newly added object to scene.
-     * Also, usually(but not always) we should regenerate sky and go to home view
-     * @param object
-     */
-    private addLoadedModelToScene;
-    protected resize(width?: number, height?: number): void;
-    /**
-     * @internal
-     */
-    getRaycaster(): THREE.Raycaster | undefined;
-    /**
-     * Gets raycast-able objects.
-     * Raycast-able objects should be visible objects in scene.
-     */
-    private getRaycastableObjects;
-    /**
-     * Gets the corresponding viewport by judging that the point is in the viewport
-     */
-    private getViewportByPoint;
-    /**
-     * Gets raycast-able objects by mouseEvent.
-     * @internal
-     */
-    getRaycastableObjectsByMouse(event?: EventInfo): THREE.Object3D<THREE.Event>[];
-    /**
-     * Gets intersections by given mouse location.
-     * If no MouseEvent is passed in, use (0, 0) as the raycaster's origin.
-     */
-    private getIntersections;
-    /**
-     * Handles mouse click event
-     */
-    private handleMouseClick;
-    private selectDrawableByEvent;
-    /**
-     * Select or unselect an object.
-     */
-    protected selectObject(object?: THREE.Object3D, depthTest?: boolean): void;
-    /**
-     * Clears the current selection
-     */
-    protected clearSelection(): void;
-    /**
-     * Makes camera fly to objects
-     */
-    protected flyToObjects(objects: THREE.Object3D[]): void;
-    /**
-     * Make camera fly to an object
-     */
-    protected flyToObject(object: THREE.Object3D): void;
-    /**
-     * Flies to current selected object if any
-     */
-    protected flyToSelectedObject(): void;
-    /**
-     * Flies to a random object (by alt + r).
-     * It is useful when either the data is wrong or there is bug in program,
-     * then we cannot see anything in the scene!
-     */
-    protected flyToRandomObject(): void;
-    /**
-     * Makes camera fly to target position with given lookAt position
-     * @param position camera's target position
-     * @param lookAt camera's new lookAt position
-     * @param targetCameraZoom camera's target zoom value
-     * @internal
-     */
-    flyTo(position: THREE.Vector3, lookAt: THREE.Vector3, targetCameraZoom?: number, animate?: boolean): void;
-    /**
-     * Moves camera to target position
-     * @param position 2d position
-     */
-    goTo(position: Vector2, targetCameraZoom?: number, animate?: boolean): void;
-    /**
-     * Moves camera to home view
-     */
-    goToHomeView(): void;
-    /**
-     * Zooms to specific bounding box
-     * @internal
-     */
-    zoomToBBox(bbox: Box2): void;
-    /**
-     * Zooms to view extent
-     */
-    zoomToExtent(): void;
-    /**
-     * Zooms to a compare change
-     * @param changeId Change data id
-     */
-    zoomToCompareChange(changeId: number): void;
-    /**
-     * Gets compare changes
-     */
-    getCompareChanges(): Record<string, DxfChange> | undefined;
-    /**
-     * Sets background color
-     * @param r value between 0-1
-     * @param g value between 0-1
-     * @param b value between 0-1
-     * @example
-     * ``` typescript
-     * // Sets background to gray
-     * viewer.setBackgroundColor(0.5, 0.5, 0.5);
-     * ```
-     */
-    setBackgroundColor(r: number, g: number, b: number): void;
-    /**
-     * Sets spinner visibility
-     */
-    protected setSpinnerVisibility(visible: boolean): void;
-    /**
-     * Increases job count, and show spinner accordingly
-     */
-    protected increaseJobCount(): void;
-    /**
-     * Decreases job count, and hide spinner accordingly
-     */
-    protected decreaseJobCount(): void;
-    /**
-     * Gets LayoutInfo by layoutName. It creats LayoutInfo if doesn't exist.
-     */
-    private getLayoutInfo;
-    /**
-     * Creates a ground plane which is much bigger than bbox.
-     */
-    private updateGroundPlane;
-    /**
-     * Compute bounding box of loaded models for active layout
-     * @internal
-     */
-    computeBoundingBox(): THREE.Box3;
-    /**
-     * Checks if an expected zoom value is valid, and adjust its value if necessary.
-     */
-    private checkAndGetLimitedCameraZoom;
-    /**
-     * Set the visibility of dxf objects based on the camera frustum.
-     * TODO: the visibility of the children of modelspace or paperspace objects
-     */
-    private setVisibilityByCameraFrustum;
-    private getVisiblePixelSize;
-    private setLayoutHidableObjectArray;
-    private statObjects;
-    /**
-     * Updates hidable objects' visibility once camera.zoom changed.
-     */
-    private updateHidableObjectsVisibility;
-    /**
-     * Updates raycaster threshold to a proper value, so user can easily pick points and lines
-     */
-    private updateRaycasterThreshold;
-    /**
-     * Updates camera zoom value for shader materials, which are created in DxfLoader
-     */
-    private updateCameraZoomUniform;
-}
diff --git a/public/demo/libs/types/src/core/viewers/SimplifiedBimViewer.d.ts b/public/demo/libs/types/src/core/viewers/SimplifiedBimViewer.d.ts
deleted file mode 100644
index b6ffed2..0000000
--- a/public/demo/libs/types/src/core/viewers/SimplifiedBimViewer.d.ts
+++ /dev/null
@@ -1,143 +0,0 @@
-import * as THREE from "three";
-import { IsolateObjectsParam, ModelConfig } from "../../core/Configs";
-import { CameraControlsEx } from "../../core/controls/CameraControlsEx";
-/**
- * @internal
- */
-export declare enum ViewerMode {
-    Browser = 0,
-    Browserless = 1,
-    Headless = 2
-}
-/**
- * @internal
- */
-export declare class SimplifiedBimViewer {
-    containerOrCanvas: HTMLDivElement | any;
-    glContext?: WebGLRenderingContext | WebGL2RenderingContext;
-    camera?: THREE.PerspectiveCamera;
-    scene: THREE.Scene;
-    renderer?: THREE.WebGLRenderer;
-    renderTarget?: THREE.WebGLRenderTarget;
-    controls?: CameraControlsEx;
-    selectedObject: any | undefined;
-    loadedModels: {
-        [src: string]: {
-            id: number;
-            bbox?: THREE.BoxHelper;
-        };
-    };
-    pmremGenerator?: THREE.PMREMGenerator;
-    private clock;
-    private viewerMode;
-    private raycaster?;
-    private savedMaterialsForOpacity?;
-    private jobCount;
-    private bbox;
-    private outlineMaterial;
-    private outlineRoot;
-    private transparentObjectIds;
-    private requestAnimationFrameHandle?;
-    constructor(containerOrCanvas: HTMLDivElement | any, viewerMode?: ViewerMode, glContext?: WebGLRenderingContext | WebGL2RenderingContext);
-    /**
-     * Initialize everything it needs
-     */
-    init(): void;
-    private initScene;
-    private isBrowserlessMode;
-    private isBrowserMode;
-    private initRenderer;
-    private initCamera;
-    private initControls;
-    private initLights;
-    /**
-     * Initialize mouse/pointer events
-     */
-    private initPointerEvents;
-    animate(): void;
-    destroy(): void;
-    loadLocalModel(url: string, modelCfg: ModelConfig, onProgress?: (event: ProgressEvent) => void): Promise<void>;
-    loadModel(modelCfg: ModelConfig, onProgress?: (event: ProgressEvent) => void): Promise<void>;
-    parseGltf(data: ArrayBuffer | string, modelCfg: ModelConfig, onSuccess: (object: THREE.Object3D) => void, onError?: (event: ErrorEvent) => void): void;
-    /**
-     * Applies options and add object to scene.
-     */
-    applyOptionsAndAddToScene: (url: string, object: THREE.Object3D, modelCfg: ModelConfig) => void;
-    /**
-     * Add newly added object to scene.
-     * Also, usually(but not always) we should regenerate sky and go to home view
-     * @param object
-     */
-    private addLoadedModelToScene;
-    /**
-     * We won't set a opacity or highlight directly, because that way will lose model's original opacity or color value
-     * @param isAdd is add or remove the opacity we added
-     * @param opacity
-     */
-    addOrRemoveObjectOpacity(isAdd?: boolean, opacity?: number, includeObjectIds?: number[], excludeObjectIds?: number[]): void;
-    hasTransparentObject(): boolean;
-    /**
-     * Gets intersections by given mouse location.
-     * If no MouseEvent is passed in, use (0, 0) as the raycaster's origin.
-     */
-    private getIntersections;
-    /**
-     * Handles mouse click event
-     */
-    private handleMouseClick;
-    selectObject(object?: THREE.Object3D): void;
-    /**
-     * Clears the current selection
-     */
-    clearSelection(): void;
-    /**
-     * Make camera fly to objects
-     */
-    flyToObjects(objects: THREE.Object3D[]): void;
-    /**
-     * Make camera fly to an object
-     */
-    flyToObject(object: THREE.Object3D): void;
-    /**
-     * Flies to current selected object if any
-     */
-    flyToSelectedObject(): void;
-    /**
-     * Make camera fly to target position with given lookAt position
-     * @param position camera's target position
-     * @param lookAt camera's new lookAt position
-     */
-    flyTo(position: THREE.Vector3 | number[], lookAt: THREE.Vector3 | number[], onCompleteCallback?: () => void): void;
-    goToHomeView(): void;
-    /**
-     * Sets environment for the scene.
-     * @param data Uint16Array of the hdr content
-     */
-    setEnvironmentFromDataArray(data?: Uint16Array): void;
-    /**
-     * Tries to adjust camera near/far clip plane according to objects size in scene.
-     * Do this to avoid the case when objects are too small or big thus clipped!
-     */
-    private tryAdjustCameraNearAndFar;
-    isolateObjects(params: IsolateObjectsParam[]): void;
-    private getMeshes;
-    /**
-     * Increases job count, and show spinner accordingly
-     */
-    increaseJobCount(): void;
-    /**
-     * Decreases job count, and hide spinner accordingly
-     */
-    decreaseJobCount(): void;
-    /**
-     * Compute bounding box of loaded models
-     */
-    computeBoundingBox(): THREE.Box3;
-    getContext(): WebGLRenderingContext | WebGL2RenderingContext | undefined;
-    getCameraDirection(): {
-        x: number;
-        y: number;
-        z: number;
-    };
-    setFov(fov: number): void;
-}
diff --git a/public/demo/libs/types/src/core/viewers/VRViewer.d.ts b/public/demo/libs/types/src/core/viewers/VRViewer.d.ts
deleted file mode 100644
index 377163d..0000000
--- a/public/demo/libs/types/src/core/viewers/VRViewer.d.ts
+++ /dev/null
@@ -1,205 +0,0 @@
-import { CSS2DRenderer } from "three/examples/jsm/renderers/CSS2DRenderer.js";
-import { CSS3DRenderer } from "three/examples/jsm/renderers/CSS3DRenderer.js";
-import { Toolbar } from "../../components/toolbar";
-import { CameraConfig, Hotpoint, Panorama, VRViewerConfig, VRViewpoint } from "../../core/Configs";
-import { Vector3 } from "../../core/Constants";
-import { BaseViewer, ViewerName } from "../../core/viewers/BaseViewer";
-export declare class VRViewer extends BaseViewer {
-    /**
-     * @internal
-     */
-    name: ViewerName;
-    /**
-     * @internal
-     */
-    css2dRenderer?: CSS2DRenderer;
-    /**
-     * @internal
-     */
-    css3dRenderer?: CSS3DRenderer;
-    /**
-     * @internal
-     */
-    minFov: number;
-    /**
-     * @internal
-     */
-    maxFov: number;
-    private raycaster;
-    private autoRotate;
-    private events;
-    private lastFrameExecuteTime;
-    private maxFps;
-    private isMousePressing;
-    private settings;
-    private spinner?;
-    private jobCount;
-    private viewpoints;
-    private previousViewpointId;
-    private previousPanoramaId;
-    private activeViewpointId;
-    private activePanoramaId;
-    private viewpointAssetsMap;
-    private controlsHelper?;
-    private cameraUpdateInterval?;
-    private fianlCameraPosition?;
-    private finalCameraTarget?;
-    private loadingPanos;
-    private axes?;
-    /**
-     * @internal
-     */
-    toolbar?: Toolbar<VRViewer>;
-    private bottomBar?;
-    onHotpointClicked?: (hotpoint: Hotpoint) => void;
-    handleDragEnd?: () => void;
-    constructor(vrViewerCfg: VRViewerConfig, cameraCfg?: CameraConfig);
-    /**
-     * Initialize everything it needs
-     */
-    private init;
-    private initScene;
-    private initRenderer;
-    private initCamera;
-    private initControls;
-    private onKeyDown;
-    private initLights;
-    private initEvents;
-    private initSpinner;
-    private initOthers;
-    private initAxes;
-    private initToolbar;
-    private initBottomBar;
-    protected animate(): void;
-    clearAllCachedPanoramas(): void;
-    destroy(): void;
-    private onResize;
-    private onMouseWheel;
-    private updateFov;
-    setMinAndMaxFov(minFov: number, maxFov: number): void;
-    private resize;
-    /**
-     * Enables/Disables orbit controls to automatically rotate.
-     */
-    enableAutoRotate(enable: boolean): void;
-    /**
-     * Sets orbit controls' rotate speed.
-     * It requires (3600 / speed / fps) seconds for a around
-     * When speed is 1, 60fps, it requires 60s;
-     * When speed is 2, 60fps, it requires 30s;
-     */
-    setAutoRotateSpeed(speed?: number): void;
-    /**
-     * Sets camera fov. Usually 45 - 90.
-     */
-    setCameraFov(fov?: number): void;
-    /**
-     * Sets spinner visibility
-     */
-    protected setSpinnerVisibility(visible: boolean): void;
-    /**
-     * Calls addEventListener of a node.
-     * This makes sure to removeEventListener properly
-     * @param node window, dom element, etc.
-     * @param type 'change', 'keydown', etc.
-     * @param func event callback
-     */
-    private addEvent;
-    /**
-     * Sets camera position and direction.
-     */
-    setCameraPositionAndDirection(position: Vector3 | number[], direction?: Vector3 | number[], animate?: boolean): void;
-    /**
-     * Gets camera position and direction.
-     */
-    getCameraPositionAndDirection(): {
-        position: Vector3;
-        direction: Vector3;
-    } | undefined;
-    /**
-     * Gets camera's fov value.
-     */
-    getCameraFov(): number | undefined;
-    /**
-     * Sets a group of viewpoints
-     */
-    setViewpoints(viewpoints: VRViewpoint[]): void;
-    /**
-     * Adds a panorama to a viewpoint
-     */
-    addPanorama(viewpointId: string, panorama: Panorama): void;
-    /**
-     * Checks if a panorama exists in a viewpoint
-     */
-    findPanorama(viewpointId: string, panoramaId: string): Panorama | undefined;
-    /**
-     * Sets hotpoints visibility for one or all viewpoints
-     * @param visible true or false
-     * @param viewpointId target viewpointId. Will apply to all if no viewpointId is specified
-     * @param hotpointIds target hotpointIds. Will apply to all if no hotpointIds is specified
-     */
-    setHotpointsVisibility(visible: boolean, viewpointId?: string, hotpointIds?: string[]): void;
-    /**
-     * Adds hotpoint to active viewpoint
-     */
-    addHotpoints(hotpoints: Hotpoint[]): void;
-    /**
-     * Removes hotpoint of active viewpoint
-     */
-    removeHotpoints(hotpointIds: string[]): void;
-    /**
-     * @deprecated use activatePanoramaById() instead
-     */
-    activeViewpointById(viewpointId: string, animate?: boolean, onSuccess?: (viewpoint: VRViewpoint) => void, onError?: (event: ErrorEvent) => void): void;
-    /**
-     * Activates a panorama by viewpointId and panoramaId
-     */
-    activatePanoramaById(viewpointId: string, panoramaId: string, setCameraToInitialDirection?: boolean, animate?: boolean, onSuccess?: (viewpoint: VRViewpoint) => void, onError?: (event: ErrorEvent) => void): void;
-    removeCachedPanoramas(): void;
-    /**
-     * Unlimits controls and show all assets. This is useful for debugging.
-     * @internal
-     */
-    unlimitControlsAndShowAssets(showAllHotpoints?: boolean): void;
-    private relocateAnchorIfTooCloseToCamera;
-    /**
-     * Activates a viewpoint
-     */
-    private activatePanorama;
-    /**
-     * Creates box by 1, 6 or 24 images.
-     * For 6/24 images, caller must make sure the order is correct. The reason is that,
-     * the url can be really complex that we cannot order them here!
-     * 6 images must be in order of: right, left, top, bottom, front, back
-     * 24 images must be in order of: 4 for right(1_1, 1_2, 2_1, 2_2), 4 for left, top, bottom, front, back...
-     */
-    private createBoxByImageOrImages;
-    /**
-     * Creates a box with proper size and texture from an image.
-     */
-    private createBoxByImage;
-    /**
-     * Creates a box with proper size and texture from 6 images.
-     */
-    private createBoxBy6Images;
-    private createBoxBy24Images;
-    /**
-     * Gets intersection by given mouse location.
-     * If no MouseEvent is passed in, use (0, 0) as the raycaster's origin.
-     */
-    private getIntersection;
-    private fadeIn;
-    private fadeOut;
-    private handleCameraUpdateInterval;
-    /**
-     * Gets mouse hit result
-     */
-    getHitResult(event: MouseEvent): {
-        location: Vector3 | null;
-    };
-    /**
-     * Makes camera look to specific position
-     * @param position target position to look to
-     */
-    lookToPosition(position: [number, number, number]): void;
-}
diff --git a/public/demo/libs/types/src/core/viewers/ViewerEvent.d.ts b/public/demo/libs/types/src/core/viewers/ViewerEvent.d.ts
deleted file mode 100644
index 2a34f1e..0000000
--- a/public/demo/libs/types/src/core/viewers/ViewerEvent.d.ts
+++ /dev/null
@@ -1,53 +0,0 @@
-/**
- * Viewer events
- * TODO: dxf event asnd bim event
- */
-export declare enum ViewerEvent {
-    /**
-     * Triggered when click viewer
-     */
-    MouseClicked = "MouseClicked",
-    /**
-     * Triggered when layout is changed.
-     * It is specific for DxfViewer.
-     */
-    LayoutChanged = "LayoutChanged",
-    /**
-     * @internal
-     */
-    ModelLoaded = "ModelLoaded",
-    /**
-     * Triggered when rendered
-     * @internal
-     */
-    RenderAfter = "RenderAfter",
-    /**
-     * Triggered when bimviewer switch camera
-     * @internal
-     */
-    CameraChanged = "CameraChanged",
-    /**
-     * Triggered when a markup is clicked
-     * @internal
-     */
-    /**
-     * Triggered when markup feature is deactivated
-     */
-    MarkupDeactived = "MarkupDeactived",
-    /**
-     * Triggered when a markup is added
-     */
-    MarkupAdded = "MarkupAdded",
-    /**
-     * Triggered when a markup is updated
-     */
-    MarkupUpdated = "MarkupUpdated",
-    /**
-     * Triggered when a markup is removed
-     */
-    MarkupRemoved = "MarkupRemoved",
-    /**
-     * Triggered before a markup is being removed
-     */
-    BeforeRemoveMarkup = "BeforeRemoveMarkup"
-}
diff --git a/public/demo/libs/types/src/core/viewers/index.d.ts b/public/demo/libs/types/src/core/viewers/index.d.ts
deleted file mode 100644
index 8933a85..0000000
--- a/public/demo/libs/types/src/core/viewers/index.d.ts
+++ /dev/null
@@ -1,6 +0,0 @@
-export * from "./BaseViewer";
-export * from "./BimViewer";
-export * from "./DxfViewer";
-export * from "./SimplifiedBimViewer";
-export * from "./VRViewer";
-export * from "./ViewerEvent";
diff --git a/public/demo/libs/types/src/core/vr/BaseVRMesh.d.ts b/public/demo/libs/types/src/core/vr/BaseVRMesh.d.ts
deleted file mode 100644
index 6a1592d..0000000
--- a/public/demo/libs/types/src/core/vr/BaseVRMesh.d.ts
+++ /dev/null
@@ -1,37 +0,0 @@
-import * as THREE from "three";
-/**
- * The base class of vr mesh.
- */
-export declare class BaseVRMesh extends THREE.Group {
-    protected textureLoader: THREE.TextureLoader;
-    protected images: string[];
-    protected mesh?: THREE.Object3D;
-    protected thumbnailImages?: string[];
-    protected thumbnailMesh?: THREE.Mesh;
-    protected size: number;
-    private fadingInInterval?;
-    private fadingOutInterval?;
-    constructor(images: string[], thumbnailImages?: string[], size?: number);
-    /**
-     * Fades in by changing its opacity
-     */
-    fadeIn(durationInMs?: number): void;
-    protected materialEquals(materials1: THREE.Material[], materials2: THREE.Material[]): boolean;
-    /**
-     * Fades out by changing its opacity.
-     * In the meantime, will dynamically change its scale. We do this because there is
-     * bug in threejs that when two or more pictures are transparent, it may render improperly!
-     */
-    fadeOut(durationInMs?: number): void;
-    /**
-     * Clears existing fadeIn/fadeOut intervals if any
-     */
-    private clearFading;
-    protected getMaterials(): THREE.Material[];
-    protected create(): void;
-    protected createThumbnailMesh(size: number): Promise<void>;
-    protected loadTextures(images: string[]): THREE.Texture[];
-    protected loadTexturesAsync(images: string[]): Promise<THREE.Texture[]>;
-    destroyMesh(mesh: THREE.Mesh): void;
-    destroy(): void;
-}
diff --git a/public/demo/libs/types/src/core/vr/VRCube.d.ts b/public/demo/libs/types/src/core/vr/VRCube.d.ts
deleted file mode 100644
index 3f9bbed..0000000
--- a/public/demo/libs/types/src/core/vr/VRCube.d.ts
+++ /dev/null
@@ -1,11 +0,0 @@
-import { BaseVRMesh } from "./BaseVRMesh";
-/**
- * A cube contains 6 planes
- * "r" | "l" | "u" | "d" | "f" | "b": means left, right, up, down, front, back
- * x, -x, y, -y, z, -z, aka, right, left, up/top, down/bottom, front, back
- */
-export declare class VRCube extends BaseVRMesh {
-    constructor(images: string[], thumbnailImages?: string[], size?: number);
-    create(): Promise<void>;
-    protected createMesh(): Promise<void>;
-}
diff --git a/public/demo/libs/types/src/core/vr/VRCube24Faces.d.ts b/public/demo/libs/types/src/core/vr/VRCube24Faces.d.ts
deleted file mode 100644
index d0d8a3e..0000000
--- a/public/demo/libs/types/src/core/vr/VRCube24Faces.d.ts
+++ /dev/null
@@ -1,44 +0,0 @@
-import { BaseVRMesh } from "./BaseVRMesh";
-/**
- * A cube contains 6 planes, each plane contains 4 sub-planes as bellow:
- * ratio, 1 : 1
- *    width0 : width1
- *  ______________________
- * |           |          |
- * | 1024x1024 |          |
- * |  _1_1.jpg | _1_2.jpg |
- * |___________|__________|
- * |           |          |
- * |           |          |
- * |  _2_1.jpg | _2_2.jpg |
- * |___________|__________|
- *
- * ratio, 4 : 1
- *    width0 : width1
- *  ________________
- * |           |    |
- * | 1024x1024 |    |
- * |  _1_1.jpg |    | _1_2.jpg
- * |___________|____|
- * |           |    | 256x256
- * |___________|____| _2_2.jpg
- *   _2_1.jpg
- *
- * An example of image name is l1_b_1_2.jpg
- * l: level;
- * "r" | "l" | "u" | "d" | "f" | "b": means left, right, up, down, front, back
- * x, -x, y, -y, z, -z, aka, right, left, up/top, down/bottom, front, back
- */
-export declare class VRCube24Faces extends BaseVRMesh {
-    private ratio;
-    private subPlaneWidth0;
-    private subPlaneWidth1;
-    /**
-     * @param images must be in order of right, left, up/top, down/bottom, front, back
-     * And the 4 images for each side, must be in order of 1_1, 1_2, 2_1, 2_2.
-     */
-    constructor(images: string[], thumbnailImages?: string[], size?: number);
-    create(): Promise<void>;
-    protected createMesh(): Promise<void>;
-    private createPlaneOfAFace;
-}
diff --git a/public/demo/libs/types/src/core/vr/VRSphere.d.ts b/public/demo/libs/types/src/core/vr/VRSphere.d.ts
deleted file mode 100644
index 6cc89b7..0000000
--- a/public/demo/libs/types/src/core/vr/VRSphere.d.ts
+++ /dev/null
@@ -1,9 +0,0 @@
-import { BaseVRMesh } from "./BaseVRMesh";
-/**
- * A sphere that maps the one image. More than one may be included later.
- */
-export declare class VRSphere extends BaseVRMesh {
-    constructor(images: string[], thumbnailImages?: string[], size?: number);
-    create(): Promise<void>;
-    protected createMesh(): Promise<void>;
-}
diff --git a/public/demo/libs/types/src/core/vr/index.d.ts b/public/demo/libs/types/src/core/vr/index.d.ts
deleted file mode 100644
index fd24c88..0000000
--- a/public/demo/libs/types/src/core/vr/index.d.ts
+++ /dev/null
@@ -1,4 +0,0 @@
-export * from "./BaseVRMesh";
-export * from "./VRCube";
-export * from "./VRCube24Faces";
-export * from "./VRSphere";
diff --git a/public/demo/libs/types/src/core/webcam/WebCam.d.ts b/public/demo/libs/types/src/core/webcam/WebCam.d.ts
deleted file mode 100644
index ae63d73..0000000
--- a/public/demo/libs/types/src/core/webcam/WebCam.d.ts
+++ /dev/null
@@ -1,28 +0,0 @@
-import * as THREE from "three";
-/**
- * This class is just a demo yet
- * Reference to https://sbcode.net/threejs/webcam/
- * @internal
- */
-export declare class WebCam {
-    private webcamCanvas;
-    private webcam;
-    private canvasCtx;
-    private webcamTexture;
-    private shaderMaterial;
-    readonly vertexShader = "\n    varying vec2 vUv;\n    void main( void ) {\n        vUv = uv;\n        gl_Position = projectionMatrix * modelViewMatrix * vec4(position,1.0);\n    }";
-    readonly fragmentShader = "\n    uniform vec3 keyColor;\n    uniform float similarity;\n    uniform float smoothness;\n    varying vec2 vUv;\n    uniform sampler2D map;\n    void main() {\n        vec4 videoColor = texture2D(map, vUv);\n\n        float Y1 = 0.299 * keyColor.r + 0.587 * keyColor.g + 0.114 * keyColor.b;\n        float Cr1 = keyColor.r - Y1;\n        float Cb1 = keyColor.b - Y1;\n        \n        float Y2 = 0.299 * videoColor.r + 0.587 * videoColor.g + 0.114 * videoColor.b;\n        float Cr2 = videoColor.r - Y2; \n        float Cb2 = videoColor.b - Y2; \n        \n        float blend = smoothstep(similarity, similarity + smoothness, distance(vec2(Cr2, Cb2), vec2(Cr1, Cb1)));\n        gl_FragColor = vec4(videoColor.rgb, videoColor.a * blend); \n    }";
-    constructor();
-    /**
-     * Returns THREE.ShaderMaterial that can be used for PlaneGeometry, Mesh, etc.
-     */
-    getShaderMaterial(): THREE.ShaderMaterial;
-    /**
-     * Creates a plane to display webcam stream
-     */
-    createWebCamPlane(width?: number, height?: number): THREE.Mesh;
-    /**
-     * This should be called in renderer's animate method
-     */
-    animate(): void;
-}
diff --git a/public/demo/libs/types/src/core/webcam/index.d.ts b/public/demo/libs/types/src/core/webcam/index.d.ts
deleted file mode 100644
index a77f789..0000000
--- a/public/demo/libs/types/src/core/webcam/index.d.ts
+++ /dev/null
@@ -1 +0,0 @@
-export * from "./WebCam";
diff --git a/public/demo/libs/types/src/core/workers/CreateEdgesGeometry.worker.d.ts b/public/demo/libs/types/src/core/workers/CreateEdgesGeometry.worker.d.ts
deleted file mode 100644
index cb0ff5c..0000000
--- a/public/demo/libs/types/src/core/workers/CreateEdgesGeometry.worker.d.ts
+++ /dev/null
@@ -1 +0,0 @@
-export {};
diff --git a/public/demo/libs/types/src/core/workers/CreateMeshBvh.worker.d.ts b/public/demo/libs/types/src/core/workers/CreateMeshBvh.worker.d.ts
deleted file mode 100644
index cb0ff5c..0000000
--- a/public/demo/libs/types/src/core/workers/CreateMeshBvh.worker.d.ts
+++ /dev/null
@@ -1 +0,0 @@
-export {};
diff --git a/public/demo/libs/types/src/core/workers/GenerateMeshBvhWorker.d.ts b/public/demo/libs/types/src/core/workers/GenerateMeshBvhWorker.d.ts
deleted file mode 100644
index 0afcf1f..0000000
--- a/public/demo/libs/types/src/core/workers/GenerateMeshBvhWorker.d.ts
+++ /dev/null
@@ -1,17 +0,0 @@
-import { BufferGeometry } from "three";
-export interface BvhParameter {
-    maxDepth?: number;
-    maxLeafTris?: number;
-    setBoundingBox?: boolean;
-    saveOriginalIndex?: boolean;
-    transferred?: boolean;
-    onProgress?: (progress: number) => void;
-}
-export declare class GenerateMeshBvhWorker {
-    private running;
-    private worker;
-    constructor();
-    isRunning(): boolean;
-    generate(geometries: BufferGeometry[], params?: BvhParameter): Promise<void> | undefined;
-    dispose(): void;
-}
diff --git a/public/demo/libs/types/src/core/workers/WorkerManager.d.ts b/public/demo/libs/types/src/core/workers/WorkerManager.d.ts
deleted file mode 100644
index 00ffe90..0000000
--- a/public/demo/libs/types/src/core/workers/WorkerManager.d.ts
+++ /dev/null
@@ -1,12 +0,0 @@
-import createEdgesGeometryWorker from "./CreateEdgesGeometry.worker.ts";
-export declare class CreateEdgesGeometryWorker {
-    worker: createEdgesGeometryWorker;
-    geometries: Map<string, any>;
-    loadedGeometries: Map<string, number[]>;
-    private jobCount;
-    constructor();
-    add(id: string, data: Record<string, any>): void;
-    get(id: string): any;
-    init(): void;
-    postMessage(data: any): void;
-}
diff --git a/public/demo/libs/types/src/fetch-polyfill.d.ts b/public/demo/libs/types/src/fetch-polyfill.d.ts
deleted file mode 100644
index d87c485..0000000
--- a/public/demo/libs/types/src/fetch-polyfill.d.ts
+++ /dev/null
@@ -1,2 +0,0 @@
-declare const _default: {};
-export default _default;
diff --git a/public/demo/libs/types/src/index.d.ts b/public/demo/libs/types/src/index.d.ts
deleted file mode 100644
index 1034dda..0000000
--- a/public/demo/libs/types/src/index.d.ts
+++ /dev/null
@@ -1,7 +0,0 @@
-import "./css/main.scss";
-import "./fetch-polyfill";
-import "intl-pluralrules";
-import "core-js/stable";
-import "regenerator-runtime/runtime";
-export * from "./core";
-export * from "./components/toolbar";
diff --git a/public/demo/libs/types/src/version.d.ts b/public/demo/libs/types/src/version.d.ts
deleted file mode 100644
index b070757..0000000
--- a/public/demo/libs/types/src/version.d.ts
+++ /dev/null
@@ -1 +0,0 @@
-export { version as VERSION } from "package.json";
diff --git a/public/demo/libs/types/version.d.ts b/public/demo/libs/types/version.d.ts
deleted file mode 100644
index 2730e97..0000000
--- a/public/demo/libs/types/version.d.ts
+++ /dev/null
@@ -1 +0,0 @@
-export declare const VERSION = "0.1.84";
diff --git a/public/demo/vr_0.html b/public/demo/vr_0.html
index 6c4b77c..1fe728b 100644
--- a/public/demo/vr_0.html
+++ b/public/demo/vr_0.html
@@ -4,6 +4,10 @@
     <link rel="icon" href="./demo/favicon.ico">
     <link rel="stylesheet" type="text/css" href="./demo/global.css">
     <style>
+        #myCanvas {
+            width: 100%;
+            height: 100%;
+        }
         .viewpoint {
             opacity: 0.8;
             cursor: pointer;
diff --git a/public/demo/vr_1.html b/public/demo/vr_1.html
index a24fa2c..8b510dc 100644
--- a/public/demo/vr_1.html
+++ b/public/demo/vr_1.html
@@ -3,6 +3,12 @@
 <head>
     <link rel="icon" href="./demo/favicon.ico">
     <link rel="stylesheet" type="text/css" href="./demo/global.css">
+    <style>
+        #myCanvas {
+            width: 100%;
+            height: 100%;
+        }
+    </style>
 </head>
 
 <body>
diff --git a/public/demo/vr_2.html b/public/demo/vr_2.html
index 0df23bb..b76a4c8 100644
--- a/public/demo/vr_2.html
+++ b/public/demo/vr_2.html
@@ -3,6 +3,12 @@
 <head>
     <link rel="icon" href="./demo/favicon.ico">
     <link rel="stylesheet" type="text/css" href="./demo/global.css">
+    <style>
+        #myCanvas {
+            width: 100%;
+            height: 100%;
+        }
+    </style>
 </head>
 
 <body>
diff --git a/public/demo/vr_3.html b/public/demo/vr_3.html
index 5b7005a..71a4d09 100644
--- a/public/demo/vr_3.html
+++ b/public/demo/vr_3.html
@@ -3,6 +3,12 @@
 <head>
     <link rel="icon" href="./demo/favicon.ico">
     <link rel="stylesheet" type="text/css" href="./demo/global.css">
+    <style>
+        #myCanvas {
+            width: 100%;
+            height: 100%;
+        }
+    </style>
 </head>
 
 <body>
diff --git a/public/demo/vr_4.html b/public/demo/vr_4.html
index f0c0fe0..c5973c6 100644
--- a/public/demo/vr_4.html
+++ b/public/demo/vr_4.html
@@ -4,6 +4,10 @@
     <link rel="icon" href="./demo/favicon.ico">
     <link rel="stylesheet" type="text/css" href="./demo/global.css">
     <style>
+        #myCanvas {
+            width: 100%;
+            height: 100%;
+        }
         .hotpoint {
             opacity: 0.8;
             cursor: pointer;
diff --git a/public/demo/vr_5.html b/public/demo/vr_5.html
index c0c198f..f4ba636 100644
--- a/public/demo/vr_5.html
+++ b/public/demo/vr_5.html
@@ -4,12 +4,21 @@
     <link rel="icon" href="./demo/favicon.ico">
     <link rel="stylesheet" type="text/css" href="./demo/global.css">
     <style>
-        .container {
+        .my-renderer-container {
             width: 50%;
             height: 100%;
             position: absolute;
             overflow: hidden;
         }
+        #app {
+            font-size: 0;
+        }
+        #myCanvas,#myCanvas2 {
+            width: 50%;
+            height: 100%;
+            overflow: hidden;
+            display: inline-block;
+        }
         .canvas2 {
             right: 0;
         }
diff --git a/public/demo/vr_album_0.html b/public/demo/vr_album_0.html
index 4593ce4..20690dc 100644
--- a/public/demo/vr_album_0.html
+++ b/public/demo/vr_album_0.html
@@ -4,6 +4,10 @@
     <link rel="icon" href="./demo/favicon.ico">
     <link rel="stylesheet" type="text/css" href="./demo/global.css">
     <style>
+        #myCanvas {
+            width: 100%;
+            height: 100%;
+        }
         .viewpoint {
             opacity: 0.8;
             cursor: pointer;
