gemini-viewer-examples/demo/libs/gemini-viewer.esm.min.js

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i,r=e.sign!==t.sign,n=t.__unsignedDigit(0);if(1===t.length&&32767>=n){if(1===n)return r===e.sign?e:o.unaryMinus(e);i=o.__absoluteDivSmall(e,n,null)}else i=o.__absoluteDivLarge(e,t,!0,!1);return i.sign=r,i.__trim()}},{key:"remainder",value:function(e,t){if(0===t.length)throw new RangeError("Division by zero");if(0>o.__absoluteCompare(e,t))return e;var i=t.__unsignedDigit(0);if(1===t.length&&32767>=i){if(1===i)return o.__zero();var r=o.__absoluteModSmall(e,i);return 0===r?o.__zero():o.__oneDigit(r,e.sign)}var n=o.__absoluteDivLarge(e,t,!1,!0);return n.sign=e.sign,n.__trim()}},{key:"add",value:function(e,t){var i=e.sign;return i===t.sign?o.__absoluteAdd(e,t,i):0<=o.__absoluteCompare(e,t)?o.__absoluteSub(e,t,i):o.__absoluteSub(t,e,!i)}},{key:"subtract",value:function(e,t){var i=e.sign;return i===t.sign?0<=o.__absoluteCompare(e,t)?o.__absoluteSub(e,t,i):o.__absoluteSub(t,e,!i):o.__absoluteAdd(e,t,i)}},{key:"leftShift",value:function(e,t){return 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o.__absoluteAnd(e,t).__trim();if(e.sign&&t.sign){var i=n(e.length,t.length)+1,r=o.__absoluteSubOne(e,i),s=o.__absoluteSubOne(t);return r=o.__absoluteOr(r,s,r),o.__absoluteAddOne(r,!0,r).__trim()}if(e.sign){var a=[t,e];e=a[0],t=a[1]}return o.__absoluteAndNot(e,o.__absoluteSubOne(t)).__trim()}},{key:"bitwiseXor",value:function(e,t){if(!e.sign&&!t.sign)return o.__absoluteXor(e,t).__trim();if(e.sign&&t.sign){var i=n(e.length,t.length),r=o.__absoluteSubOne(e,i),s=o.__absoluteSubOne(t);return o.__absoluteXor(r,s,r).__trim()}var a=n(e.length,t.length)+1;if(e.sign){var l=[t,e];e=l[0],t=l[1]}var h=o.__absoluteSubOne(t,a);return h=o.__absoluteXor(h,e,h),o.__absoluteAddOne(h,!0,h).__trim()}},{key:"bitwiseOr",value:function(e,t){var i=n(e.length,t.length);if(!e.sign&&!t.sign)return o.__absoluteOr(e,t).__trim();if(e.sign&&t.sign){var r=o.__absoluteSubOne(e,i),s=o.__absoluteSubOne(t);return r=o.__absoluteAnd(r,s,r),o.__absoluteAddOne(r,!0,r).__trim()}if(e.sign){var a=[t,e];e=a[0],t=a[1]}var 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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},E=function(e,t){return e.x*t.x+e.y*t.y},_=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,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)},M=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 E(n,r)/w(n)/w(r)},I=function(e,t,i){return 0===t.y?null:{x:e.x+t.x/t.y*(i-e.y),y:i}},D=function(e,t,i){return 0===t.x?null:{x:i,y:e.y+t.y/t.x*(i-e.x)}},A=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:C.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:M(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}(),R=0,C=function(){function t(i,r,n,s){e(this,t),this.id=++R,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 D(i,r,e.x);if(0===r.x)return D(e,t,i.x);if(0===t.y)return I(i,r,e.y);if(0===r.y)return I(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 A(e,!0),s=new A(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 A.comparePoints(o.leftSE.point,o.rightSE.point)>0&&o.swapEvents(),A.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(G.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===G.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(G.type))}return this._isInResult}}],[{key:"fromRing",value:function(e,i,r){var n,s,a,o=A.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 A(n,!0),new A(s,!1),[r],[a])}}]),t}(),O=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(C.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(C.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}(),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");this.exteriorRing=new O(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 O(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}(),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");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 P(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!==_(n,e,s)&&(t.push(n),e=n)}if(1===t.length)return null;var a=t[0],o=t[1];0===_(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];A.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]:C.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;v=null===l?d:null===d||A.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 E=a.getIntersection(o);if(null!==E){if(!a.isAnEndpoint(E))for(var _=this._splitSafely(a,E),w=0,S=_.length;w<S;w++)i.push(_[w]);if(!o.isAnEndpoint(E))for(var M=this._splitSafely(o,E),I=0,D=M.length;I<D;I++)i.push(M[I])}}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,z="undefined"!=typeof process&&process.env.POLYGON_CLIPPING_MAX_SWEEPLINE_SEGMENTS||1e6,G=new(function(){function t(){e(this,t)}return i(t,[{key:"run",value:function(e,t,i){G.type=e,x.reset();for(var r=[new N(t,!0)],n=0,s=i.length;n<s;n++)r.push(new N(i[n],!1));if(G.numMultiPolys=r.length,"difference"===G.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"===G.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(A.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). Please file a bug report.");for(var E=new k(m),_=m.size,w=m.pop();w;){var S=w.key;if(m.size===_){var M=S.segment;throw new Error("Unable to pop() ".concat(S.isLeft?"left":"right"," SweepEvent ")+"[".concat(S.point.x,", ").concat(S.point.y,"] from segment #").concat(M.id," ")+"[".concat(M.leftSE.point.x,", ").concat(M.leftSE.point.y,"] -> ")+"[".concat(M.rightSE.point.x,", ").concat(M.rightSE.point.y,"] from queue. ")+"Please file a bug report.")}if(m.size>B)throw new Error("Infinite loop when passing sweep line over endpoints (queue size too big). Please file a bug report.");if(E.segments.length>z)throw new Error("Infinite loop when passing sweep line over endpoints (too many sweep line segments). Please file a bug report.");for(var I=E.process(S),D=0,R=I.length;D<R;D++){var C=I[D];void 0===C.consumedBy&&m.insert(C)}_=m.size,w=m.pop()}x.reset();var O=L.factory(E.segments);return new U(O).getGeom()}}]),t}()),H={union: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];return G.run("union",e,i)},intersection: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];return G.run("intersection",e,i)},xor: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];return G.run("xor",e,i)},difference: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];return G.run("difference",e,i)}};return H},"object"==typeof e&&void 0!==t?t.exports=r():"function"==typeof define&&define.amd?define(r):(i="undefined"!=typeof globalThis?globalThis:i||self).polygonClipping=r()}));!function(){if("undefined"!=typeof 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this.convert(e,t,this.workingColorSpace)}},Cpe={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},xs={r:0,g:0,b:0},Lc={h:0,s:0,l:0},QM={h:0,s:0,l:0};function zH(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 eD(e,t){return t.r=e.r,t.g=e.g,t.b=e.b,t}var Ve=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=Uc){return e=Math.floor(e),this.r=(e>>16&255)/255,this.g=(e>>8&255)/255,this.b=(255&e)/255,ia.toWorkingColorSpace(this,t),this}setRGB(e,t,i,r=ia.workingColorSpace){return this.r=e,this.g=t,this.b=i,ia.toWorkingColorSpace(this,r),this}setHSL(e,t,i,r=ia.workingColorSpace){if(e=bB(e,1),t=is(t,0,1),i=is(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=zH(n,r,e+1/3),this.g=zH(n,r,e),this.b=zH(n,r,e-1/3)}return ia.toWorkingColorSpace(this,r),this}setStyle(e,t=Uc){function i(t){void 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e=r[1],i=e.length;if(3===i)return this.r=parseInt(e.charAt(0)+e.charAt(0),16)/255,this.g=parseInt(e.charAt(1)+e.charAt(1),16)/255,this.b=parseInt(e.charAt(2)+e.charAt(2),16)/255,ia.toWorkingColorSpace(this,t),this;if(6===i)return this.r=parseInt(e.charAt(0)+e.charAt(1),16)/255,this.g=parseInt(e.charAt(2)+e.charAt(3),16)/255,this.b=parseInt(e.charAt(4)+e.charAt(5),16)/255,ia.toWorkingColorSpace(this,t),this}return e&&e.length>0?this.setColorName(e,t):this}setColorName(e,t=Uc){let i=Cpe[e.toLowerCase()];return void 0!==i?this.setHex(i,t):console.warn("THREE.Color: Unknown color "+e),this}clone(){return new this.constructor(this.r,this.g,this.b)}copy(e){return this.r=e.r,this.g=e.g,this.b=e.b,this}copySRGBToLinear(e){return this.r=_g(e.r),this.g=_g(e.g),this.b=_g(e.b),this}copyLinearToSRGB(e){return this.r=WD(e.r),this.g=WD(e.g),this.b=WD(e.b),this}convertSRGBToLinear(){return this.copySRGBToLinear(this),this}convertLinearToSRGB(){return this.copyLinearToSRGB(this),this}getHex(e=Uc){return ia.fromWorkingColorSpace(eD(this,xs),e),is(255*xs.r,0,255)<<16^is(255*xs.g,0,255)<<8^is(255*xs.b,0,255)<<0}getHexString(e=Uc){return("000000"+this.getHex(e).toString(16)).slice(-6)}getHSL(e,t=ia.workingColorSpace){ia.fromWorkingColorSpace(eD(this,xs),t);let i,r,n=xs.r,s=xs.g,a=xs.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=ia.workingColorSpace){return ia.fromWorkingColorSpace(eD(this,xs),t),e.r=xs.r,e.g=xs.g,e.b=xs.b,e}getStyle(e=Uc){return ia.fromWorkingColorSpace(eD(this,xs),e),e!==Uc?`color(${e} ${xs.r} ${xs.g} ${xs.b})`:`rgb(${255*xs.r|0},${255*xs.g|0},${255*xs.b|0})`}offsetHSL(e,t,i){return this.getHSL(Lc),Lc.h+=e,Lc.s+=t,Lc.l+=i,this.setHSL(Lc.h,Lc.s,Lc.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(Lc),e.getHSL(QM);let i=sx(Lc.h,QM.h,t),r=sx(Lc.s,QM.s,t),n=sx(Lc.l,QM.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}};Ve.NAMES=Cpe;var my,fx=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===my&&(my=dx("canvas")),my.width=e.width,my.height=e.height;let i=my.getContext("2d");e instanceof ImageData?i.putImageData(e,0,0):i.drawImage(e,0,0,e.width,e.height),t=my}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=dx("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*_g(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*_g(t[e]/255)):t[e]=_g(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}},kc=class{constructor(e=null){this.isSource=!0,this.uuid=Xo(),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(jH(r[t].image)):e.push(jH(r[t]))}else e=jH(r);i.url=e}return t||(e.images[this.uuid]=i),i}};function jH(e){return"undefined"!=typeof HTMLImageElement&&e instanceof HTMLImageElement||"undefined"!=typeof HTMLCanvasElement&&e instanceof HTMLCanvasElement||"undefined"!=typeof ImageBitmap&&e instanceof ImageBitmap?fx.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 Gmt=0,Pi=class extends Zo{constructor(e=Pi.DEFAULT_IMAGE,t=Pi.DEFAULT_MAPPING,i=vn,r=vn,n=hi,s=Ha,a=zs,o=Xu,l=Pi.DEFAULT_ANISOTROPY,h=Nl){super(),this.isTexture=!0,Object.defineProperty(this,"id",{value:Gmt++}),this.uuid=Xo(),this.name="",this.source=new kc(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 ce(0,0),this.repeat=new ce(1,1),this.center=new ce(0,0),this.rotation=0,this.matrixAutoUpdate=!0,this.matrix=new Ui,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!==bC)return e;if(e.applyMatrix3(this.matrix),e.x<0||e.x>1)switch(this.wrapS){case yn:e.x=e.x-Math.floor(e.x);break;case vn:e.x=e.x<0?0:1;break;case Pp: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 yn:e.y=e.y-Math.floor(e.y);break;case vn:e.y=e.y<0?0:1;break;case Pp: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)}};Pi.DEFAULT_IMAGE=null,Pi.DEFAULT_MAPPING=bC,Pi.DEFAULT_ANISOTROPY=1;var jr=class{constructor(e=0,t=0,i=0,r=1){jr.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}},Wr=class extends Zo{constructor(e=1,t=1,i={}){super(),this.isWebGLRenderTarget=!0,this.width=e,this.height=t,this.depth=1,this.scissor=new jr(0,0,e,t),this.scissorTest=!1,this.viewport=new jr(0,0,e,t);let r={width:e,height:t,depth:1};this.texture=new Pi(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:hi,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 kc(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"})}},By=class extends Pi{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=Oi,this.minFilter=Oi,this.wrapR=vn,this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}},Z4=class extends Wr{constructor(e=1,t=1,i=1){super(e,t),this.isWebGLArrayRenderTarget=!0,this.depth=i,this.texture=new By(null,e,t,i),this.texture.isRenderTargetTexture=!0}},mx=class extends Pi{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=Oi,this.minFilter=Oi,this.wrapR=vn,this.generateMipmaps=!1,this.flipY=!1,this.unpackAlignment=1}},K4=class extends Wr{constructor(e=1,t=1,i=1){super(e,t),this.isWebGL3DRenderTarget=!0,this.depth=i,this.texture=new mx(null,e,t,i),this.texture.isRenderTargetTexture=!0}},J4=class extends Wr{constructor(e=1,t=1,i=1,r={}){super(e,t,r),this.isWebGLMultipleRenderTargets=!0;let n=this.texture;this.texture=[];for(let s=0;s<i;s++)this.texture[s]=n.clone(),this.texture[s].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}},Br=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 this._x=e.x*r,this._y=e.y*r,this._z=e.z*r,this._w=Math.cos(i),this._onChangeCallback(),this}setFromRotationMatrix(e){let t=e.elements,i=t[0],r=t[4],n=t[8],s=t[1],a=t[5],o=t[9],l=t[2],h=t[6],u=t[10],c=i+a+u;if(c>0){let e=.5/Math.sqrt(c+1);this._w=.25/e,this._x=(h-o)*e,this._y=(n-l)*e,this._z=(s-r)*e}else if(i>a&&i>u){let e=2*Math.sqrt(1+i-a-u);this._w=(h-o)/e,this._x=.25*e,this._y=(r+s)/e,this._z=(n+l)/e}else if(a>u){let e=2*Math.sqrt(1+a-i-u);this._w=(n-l)/e,this._x=(r+s)/e,this._y=.25*e,this._z=(o+h)/e}else{let e=2*Math.sqrt(1+u-i-a);this._w=(s-r)/e,this._x=(n+l)/e,this._y=(o+h)/e,this._z=.25*e}return this._onChangeCallback(),this}setFromUnitVectors(e,t){let i=e.dot(t)+1;return i<Number.EPSILON?(i=0,Math.abs(e.x)>Math.abs(e.z)?(this._x=-e.y,this._y=e.x,this._z=0,this._w=i):(this._x=0,this._y=-e.z,this._z=e.y,this._w=i)):(this._x=e.y*t.z-e.z*t.y,this._y=e.z*t.x-e.x*t.z,this._z=e.x*t.y-e.y*t.x,this._w=i),this.normalize()}angleTo(e){return 2*Math.acos(Math.abs(is(this.dot(e),-1,1)))}rotateTowards(e,t){let i=this.angleTo(e);if(0===i)return this;let r=Math.min(1,t/i);return this.slerp(e,r),this}identity(){return this.set(0,0,0,1)}invert(){return this.conjugate()}conjugate(){return this._x*=-1,this._y*=-1,this._z*=-1,this._onChangeCallback(),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)}normalize(){let e=this.length();return 0===e?(this._x=0,this._y=0,this._z=0,this._w=1):(e=1/e,this._x=this._x*e,this._y=this._y*e,this._z=this._z*e,this._w=this._w*e),this._onChangeCallback(),this}multiply(e){return this.multiplyQuaternions(this,e)}premultiply(e){return this.multiplyQuaternions(e,this)}multiplyQuaternions(e,t){let i=e._x,r=e._y,n=e._z,s=e._w,a=t._x,o=t._y,l=t._z,h=t._w;return this._x=i*h+s*a+r*l-n*o,this._y=r*h+s*o+n*a-i*l,this._z=n*h+s*l+i*o-r*a,this._w=s*h-i*a-r*o-n*l,this._onChangeCallback(),this}slerp(e,t){if(0===t)return this;if(1===t)return this.copy(e);let i=this._x,r=this._y,n=this._z,s=this._w,a=s*e._w+i*e._x+r*e._y+n*e._z;if(a<0?(this._w=-e._w,this._x=-e._x,this._y=-e._y,this._z=-e._z,a=-a):this.copy(e),a>=1)return this._w=s,this._x=i,this._y=r,this._z=n,this;let o=1-a*a;if(o<=Number.EPSILON){let e=1-t;return this._w=e*s+t*this._w,this._x=e*i+t*this._x,this._y=e*r+t*this._y,this._z=e*n+t*this._z,this.normalize(),this._onChangeCallback(),this}let l=Math.sqrt(o),h=Math.atan2(l,a),u=Math.sin((1-t)*h)/l,c=Math.sin(t*h)/l;return this._w=s*u+this._w*c,this._x=i*u+this._x*c,this._y=r*u+this._y*c,this._z=n*u+this._z*c,this._onChangeCallback(),this}slerpQuaternions(e,t,i){return this.copy(e).slerp(t,i)}random(){let e=Math.random(),t=Math.sqrt(1-e),i=Math.sqrt(e),r=2*Math.PI*Math.random(),n=2*Math.PI*Math.random();return this.set(t*Math.cos(r),i*Math.sin(n),i*Math.cos(n),t*Math.sin(r))}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._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._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}_onChange(e){return this._onChangeCallback=e,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._w}},D=class{constructor(e=0,t=0,i=0){D.prototype.isVector3=!0,this.x=e,this.y=t,this.z=i}set(e,t,i){return void 0===i&&(i=this.z),this.x=e,this.y=t,this.z=i,this}setScalar(e){return this.x=e,this.y=e,this.z=e,this}setX(e){return this.x=e,this}setY(e){return this.y=e,this}setZ(e){return this.z=e,this}setComponent(e,t){switch(e){case 0:this.x=t;break;case 1:this.y=t;break;case 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this.applyQuaternion(bue.setFromEuler(e))}applyAxisAngle(e,t){return this.applyQuaternion(bue.setFromAxisAngle(e,t))}applyMatrix3(e){let t=this.x,i=this.y,r=this.z,n=e.elements;return this.x=n[0]*t+n[3]*i+n[6]*r,this.y=n[1]*t+n[4]*i+n[7]*r,this.z=n[2]*t+n[5]*i+n[8]*r,this}applyNormalMatrix(e){return this.applyMatrix3(e).normalize()}applyMatrix4(e){let t=this.x,i=this.y,r=this.z,n=e.elements,s=1/(n[3]*t+n[7]*i+n[11]*r+n[15]);return this.x=(n[0]*t+n[4]*i+n[8]*r+n[12])*s,this.y=(n[1]*t+n[5]*i+n[9]*r+n[13])*s,this.z=(n[2]*t+n[6]*i+n[10]*r+n[14])*s,this}applyQuaternion(e){let t=this.x,i=this.y,r=this.z,n=e.x,s=e.y,a=e.z,o=e.w,l=o*t+s*r-a*i,h=o*i+a*t-n*r,u=o*r+n*i-s*t,c=-n*t-s*i-a*r;return this.x=l*o+c*-n+h*-a-u*-s,this.y=h*o+c*-s+u*-n-l*-a,this.z=u*o+c*-a+l*-s-h*-n,this}project(e){return this.applyMatrix4(e.matrixWorldInverse).applyMatrix4(e.projectionMatrix)}unproject(e){return this.applyMatrix4(e.projectionMatrixInverse).applyMatrix4(e.matrixWorld)}transformDirection(e){let 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this.crossVectors(this,e)}crossVectors(e,t){let i=e.x,r=e.y,n=e.z,s=t.x,a=t.y,o=t.z;return this.x=r*o-n*a,this.y=n*s-i*o,this.z=i*a-r*s,this}projectOnVector(e){let t=e.lengthSq();if(0===t)return this.set(0,0,0);let i=e.dot(this)/t;return this.copy(e).multiplyScalar(i)}projectOnPlane(e){return WH.copy(this).projectOnVector(e),this.sub(WH)}reflect(e){return this.sub(WH.copy(e).multiplyScalar(2*this.dot(e)))}angleTo(e){let t=Math.sqrt(this.lengthSq()*e.lengthSq());if(0===t)return Math.PI/2;let i=this.dot(e)/t;return Math.acos(is(i,-1,1))}distanceTo(e){return Math.sqrt(this.distanceToSquared(e))}distanceToSquared(e){let t=this.x-e.x,i=this.y-e.y,r=this.z-e.z;return t*t+i*i+r*r}manhattanDistanceTo(e){return Math.abs(this.x-e.x)+Math.abs(this.y-e.y)+Math.abs(this.z-e.z)}setFromSpherical(e){return this.setFromSphericalCoords(e.radius,e.phi,e.theta)}setFromSphericalCoords(e,t,i){let r=Math.sin(t)*e;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-ap(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}},WH=new D,bue=new Br,Rt=class{constructor(e=new D(1/0,1/0,1/0),t=new D(-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=cg.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++)cg.fromBufferAttribute(t,i).applyMatrix4(e.matrixWorld),this.expandByPoint(cg)}else null===i.boundingBox&&i.computeBoundingBox(),qH.copy(i.boundingBox),qH.applyMatrix4(e.matrixWorld),this.union(qH);let r=e.children;for(let n=0,s=r.length;n<s;n++)this.expandByObject(r[n],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,cg),cg.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(qb),tD.subVectors(this.max,qb),gy.subVectors(e.a,qb),vy.subVectors(e.b,qb),yy.subVectors(e.c,qb),af.subVectors(vy,gy),of.subVectors(yy,vy),ug.subVectors(gy,yy);let t=[0,-af.z,af.y,0,-of.z,of.y,0,-ug.z,ug.y,af.z,0,-af.x,of.z,0,-of.x,ug.z,0,-ug.x,-af.y,af.x,0,-of.y,of.x,0,-ug.y,ug.x,0];return!(!YH(t,gy,vy,yy,tD)||(t=[1,0,0,0,1,0,0,0,1],!YH(t,gy,vy,yy,tD)))&&(rD.crossVectors(af,of),t=[rD.x,rD.y,rD.z],YH(t,gy,vy,yy,tD))}clampPoint(e,t){return t.copy(e).clamp(this.min,this.max)}distanceToPoint(e){return cg.copy(e).clamp(this.min,this.max).sub(e).length()}getBoundingSphere(e){return this.getCenter(e.center),e.radius=.5*this.getSize(cg).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()||(xp[0].set(this.min.x,this.min.y,this.min.z).applyMatrix4(e),xp[1].set(this.min.x,this.min.y,this.max.z).applyMatrix4(e),xp[2].set(this.min.x,this.max.y,this.min.z).applyMatrix4(e),xp[3].set(this.min.x,this.max.y,this.max.z).applyMatrix4(e),xp[4].set(this.max.x,this.min.y,this.min.z).applyMatrix4(e),xp[5].set(this.max.x,this.min.y,this.max.z).applyMatrix4(e),xp[6].set(this.max.x,this.max.y,this.min.z).applyMatrix4(e),xp[7].set(this.max.x,this.max.y,this.max.z).applyMatrix4(e),this.setFromPoints(xp)),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)}},xp=[new D,new D,new D,new D,new D,new D,new D,new D],cg=new D,qH=new Rt,gy=new D,vy=new D,yy=new D,af=new D,of=new D,ug=new D,qb=new D,tD=new D,rD=new D,hg=new D;function YH(e,t,i,r,n){for(let s=0,a=e.length-3;s<=a;s+=3){hg.fromArray(e,s);let a=n.x*Math.abs(hg.x)+n.y*Math.abs(hg.y)+n.z*Math.abs(hg.z),o=t.dot(hg),l=i.dot(hg),h=r.dot(hg);if(Math.max(-Math.max(o,l,h),Math.min(o,l,h))>a)return!1}return!0}var Vmt=new Rt,Yb=new D,XH=new D,$i=class{constructor(e=new D,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):Vmt.setFromPoints(e).getCenter(i);let r=0;for(let n=0,s=e.length;n<s;n++)r=Math.max(r,i.distanceToSquared(e[n]));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;Yb.subVectors(e,this.center);let t=Yb.lengthSq();if(t>this.radius*this.radius){let e=Math.sqrt(t),i=.5*(e-this.radius);this.center.addScaledVector(Yb,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):(XH.subVectors(e.center,this.center).setLength(e.radius),this.expandByPoint(Yb.copy(e.center).add(XH)),this.expandByPoint(Yb.copy(e.center).sub(XH))),this)}equals(e){return e.center.equals(this.center)&&e.radius===this.radius}clone(){return(new this.constructor).copy(this)}},Ip=new D,$H=new D,iD=new D,lf=new D,ZH=new D,nD=new D,KH=new D,Ko=class{constructor(e=new D,t=new D(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,Ip)),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=Ip.subVectors(e,this.origin).dot(this.direction);return t<0?this.origin.distanceToSquared(e):(Ip.copy(this.direction).multiplyScalar(t).add(this.origin),Ip.distanceToSquared(e))}distanceSqToSegment(e,t,i,r){$H.copy(e).add(t).multiplyScalar(.5),iD.copy(t).sub(e).normalize(),lf.copy(this.origin).sub($H);let n,s,a,o,l=.5*e.distanceTo(t),h=-this.direction.dot(iD),u=lf.dot(this.direction),c=-lf.dot(iD),p=lf.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(iD).multiplyScalar(s).add($H),a}intersectSphere(e,t){Ip.subVectors(e.center,this.origin);let i=Ip.dot(this.direction),r=Ip.dot(Ip)-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,Ip)}intersectTriangle(e,t,i,r,n){ZH.subVectors(t,e),nD.subVectors(i,e),KH.crossVectors(ZH,nD);let s,a=this.direction.dot(KH);if(a>0){if(r)return null;s=1}else{if(!(a<0))return null;s=-1,a=-a}lf.subVectors(this.origin,e);let o=s*this.direction.dot(nD.crossVectors(lf,nD));if(o<0)return null;let l=s*this.direction.dot(ZH.cross(lf));if(l<0||o+l>a)return null;let h=-s*lf.dot(KH);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/Ey.setFromMatrixColumn(e,0).length(),n=1/Ey.setFromMatrixColumn(e,1).length(),s=1/Ey.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(zmt,e,jmt)}lookAt(e,t,i){let r=this.elements;return qo.subVectors(e,t),0===qo.lengthSq()&&(qo.z=1),qo.normalize(),cf.crossVectors(i,qo),0===cf.lengthSq()&&(1===Math.abs(i.z)?qo.x+=1e-4:qo.z+=1e-4,qo.normalize(),cf.crossVectors(i,qo)),cf.normalize(),sD.crossVectors(qo,cf),r[0]=cf.x,r[4]=sD.x,r[8]=qo.x,r[1]=cf.y,r[5]=sD.y,r[9]=qo.y,r[2]=cf.z,r[6]=sD.z,r[10]=qo.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],E=r[4],_=r[8],w=r[12],S=r[1],M=r[5],I=r[9],D=r[13],A=r[2],R=r[6],C=r[10],O=r[14],P=r[3],N=r[7],L=r[11],F=r[15];return n[0]=s*b+a*S+o*A+l*P,n[4]=s*E+a*M+o*R+l*N,n[8]=s*_+a*I+o*C+l*L,n[12]=s*w+a*D+o*O+l*F,n[1]=h*b+u*S+c*A+p*P,n[5]=h*E+u*M+c*R+p*N,n[9]=h*_+u*I+c*C+p*L,n[13]=h*w+u*D+c*O+p*F,n[2]=d*b+f*S+m*A+g*P,n[6]=d*E+f*M+m*R+g*N,n[10]=d*_+f*I+m*C+g*L,n[14]=d*w+f*D+m*O+g*F,n[3]=y*b+v*S+T*A+x*P,n[7]=y*E+v*M+T*R+x*N,n[11]=y*_+v*I+T*C+x*L,n[15]=y*w+v*D+T*O+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 E=1/b;return e[0]=y*E,e[1]=(f*c*n-u*m*n-f*r*p+i*m*p+u*r*g-i*c*g)*E,e[2]=(a*m*n-f*o*n+f*r*l-i*m*l-a*r*g+i*o*g)*E,e[3]=(u*o*n-a*c*n-u*r*l+i*c*l+a*r*p-i*o*p)*E,e[4]=v*E,e[5]=(h*m*n-d*c*n+d*r*p-t*m*p-h*r*g+t*c*g)*E,e[6]=(d*o*n-s*m*n-d*r*l+t*m*l+s*r*g-t*o*g)*E,e[7]=(s*c*n-h*o*n+h*r*l-t*c*l-s*r*p+t*o*p)*E,e[8]=T*E,e[9]=(d*u*n-h*f*n-d*i*p+t*f*p+h*i*g-t*u*g)*E,e[10]=(s*f*n-d*a*n+d*i*l-t*f*l-s*i*g+t*a*g)*E,e[11]=(h*a*n-s*u*n-h*i*l+t*u*l+s*i*p-t*a*p)*E,e[12]=x*E,e[13]=(h*f*r-d*u*r+d*i*c-t*f*c-h*i*m+t*u*m)*E,e[14]=(d*a*r-s*f*r-d*i*o+t*f*o+s*i*m-t*a*m)*E,e[15]=(s*u*r-h*a*r+h*i*o-t*u*o-s*i*c+t*a*c)*E,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,E=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)*E,r[9]=(m-y)*E,r[10]=(1-(c+f))*E,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=Ey.set(r[0],r[1],r[2]).length(),s=Ey.set(r[4],r[5],r[6]).length(),a=Ey.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],Fc.copy(this);let o=1/n,l=1/s,h=1/a;return Fc.elements[0]*=o,Fc.elements[1]*=o,Fc.elements[2]*=o,Fc.elements[4]*=l,Fc.elements[5]*=l,Fc.elements[6]*=l,Fc.elements[8]*=h,Fc.elements[9]*=h,Fc.elements[10]*=h,t.setFromRotationMatrix(Fc),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 r=0;r<16;r++)if(t[r]!==i[r])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}},Ey=new D,Fc=new Be,zmt=new D(0,0,0),jmt=new D(1,1,1),cf=new D,sD=new D,qo=new D,xue=new Be,Iue=new Br,_r=class{constructor(e=0,t=0,i=0,r=_r.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(is(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(-is(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(is(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(-is(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(is(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(-is(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 xue.makeRotationFromQuaternion(e),this.setFromRotationMatrix(xue,t,i)}setFromVector3(e,t=this._order){return this.set(e.x,e.y,e.z,t)}reorder(e){return Iue.setFromEuler(this),this.setFromQuaternion(Iue,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}};_r.DEFAULT_ORDER="XYZ";var ky=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))}},Wmt=0,_ue=new D,Ty=new Br,_p=new Be,aD=new D,Xb=new D,qmt=new D,Ymt=new Br,Sue=new D(1,0,0),wue=new D(0,1,0),Rue=new D(0,0,1),Xmt={type:"added"},Mue={type:"removed"},qt=class extends Zo{constructor(){super(),this.isObject3D=!0,Object.defineProperty(this,"id",{value:Wmt++}),this.uuid=Xo(),this.name="",this.type="Object3D",this.parent=null,this.children=[],this.up=qt.DEFAULT_UP.clone();let e=new D,t=new _r,i=new Br,r=new D(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 Ui}}),this.matrix=new Be,this.matrixWorld=new Be,this.matrixAutoUpdate=qt.DEFAULT_MATRIX_AUTO_UPDATE,this.matrixWorldNeedsUpdate=!1,this.matrixWorldAutoUpdate=qt.DEFAULT_MATRIX_WORLD_AUTO_UPDATE,this.layers=new ky,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 Ty.setFromAxisAngle(e,t),this.quaternion.multiply(Ty),this}rotateOnWorldAxis(e,t){return Ty.setFromAxisAngle(e,t),this.quaternion.premultiply(Ty),this}rotateX(e){return this.rotateOnAxis(Sue,e)}rotateY(e){return this.rotateOnAxis(wue,e)}rotateZ(e){return this.rotateOnAxis(Rue,e)}translateOnAxis(e,t){return _ue.copy(e).applyQuaternion(this.quaternion),this.position.add(_ue.multiplyScalar(t)),this}translateX(e){return this.translateOnAxis(Sue,e)}translateY(e){return this.translateOnAxis(wue,e)}translateZ(e){return this.translateOnAxis(Rue,e)}localToWorld(e){return this.updateWorldMatrix(!0,!1),e.applyMatrix4(this.matrixWorld)}worldToLocal(e){return this.updateWorldMatrix(!0,!1),e.applyMatrix4(_p.copy(this.matrixWorld).invert())}lookAt(e,t,i){e.isVector3?aD.copy(e):aD.set(e,t,i);let r=this.parent;this.updateWorldMatrix(!0,!1),Xb.setFromMatrixPosition(this.matrixWorld),this.isCamera||this.isLight?_p.lookAt(Xb,aD,this.up):_p.lookAt(aD,Xb,this.up),this.quaternion.setFromRotationMatrix(_p),r&&(_p.extractRotation(r.matrixWorld),Ty.setFromRotationMatrix(_p),this.quaternion.premultiply(Ty.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(Xmt)):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(Mue)),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(Mue)}return this.children.length=0,this}attach(e){return this.updateWorldMatrix(!0,!1),_p.copy(this.matrixWorld).invert(),null!==e.parent&&(e.parent.updateWorldMatrix(!0,!1),_p.multiply(e.parent.matrixWorld)),e.applyMatrix4(_p),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 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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 i=0;i<e.children.length;i++){let t=e.children[i];this.add(t.clone())}return this}};qt.DEFAULT_UP=new D(0,1,0),qt.DEFAULT_MATRIX_AUTO_UPDATE=!0,qt.DEFAULT_MATRIX_WORLD_AUTO_UPDATE=!0;var Hc=new D,Sp=new D,JH=new D,wp=new D,by=new D,xy=new D,Due=new D,QH=new D,e4=new D,t4=new D,pn=class{constructor(e=new D,t=new D,i=new D){this.a=e,this.b=t,this.c=i}static getNormal(e,t,i,r){r.subVectors(i,t),Hc.subVectors(e,t),r.cross(Hc);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){Hc.subVectors(r,t),Sp.subVectors(i,t),JH.subVectors(e,t);let s=Hc.dot(Hc),a=Hc.dot(Sp),o=Hc.dot(JH),l=Sp.dot(Sp),h=Sp.dot(JH),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,wp),wp.x>=0&&wp.y>=0&&wp.x+wp.y<=1}static getUV(e,t,i,r,n,s,a,o){return this.getBarycoord(e,t,i,r,wp),o.set(0,0),o.addScaledVector(n,wp.x),o.addScaledVector(s,wp.y),o.addScaledVector(a,wp.z),o}static isFrontFacing(e,t,i,r){return Hc.subVectors(i,t),Sp.subVectors(e,t),Hc.cross(Sp).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 Hc.subVectors(this.c,this.b),Sp.subVectors(this.a,this.b),.5*Hc.cross(Sp).length()}getMidpoint(e){return e.addVectors(this.a,this.b).add(this.c).multiplyScalar(1/3)}getNormal(e){return pn.getNormal(this.a,this.b,this.c,e)}getPlane(e){return e.setFromCoplanarPoints(this.a,this.b,this.c)}getBarycoord(e,t){return pn.getBarycoord(e,this.a,this.b,this.c,t)}getUV(e,t,i,r,n){return pn.getUV(e,this.a,this.b,this.c,t,i,r,n)}containsPoint(e){return pn.containsPoint(e,this.a,this.b,this.c)}isFrontFacing(e){return pn.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;by.subVectors(s,n),xy.subVectors(a,n),QH.subVectors(e,n);let o=by.dot(QH),l=xy.dot(QH);if(o<=0&&l<=0)return t.copy(n);e4.subVectors(e,s);let h=by.dot(e4),u=xy.dot(e4);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(by,i);t4.subVectors(e,a);let p=by.dot(t4),d=xy.dot(t4);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(xy,r);let m=h*d-p*u;if(m<=0&&u-h>=0&&p-d>=0)return Due.subVectors(a,s),r=(u-h)/(u-h+(p-d)),t.copy(s).addScaledVector(Due,r);let g=1/(m+f+c);return i=f*g,r=c*g,t.copy(n).addScaledVector(by,i).addScaledVector(xy,r)}equals(e){return e.a.equals(this.a)&&e.b.equals(this.b)&&e.c.equals(this.c)}},$mt=0,qr=class extends Zo{constructor(){super(),this.isMaterial=!0,Object.defineProperty(this,"id",{value:$mt++}),this.uuid=Xo(),this.name="",this.type="Material",this.blending=xg,this.side=Xi,this.vertexColors=!1,this.opacity=1,this.transparent=!1,this.blendSrc=Ux,this.blendDst=yB,this.blendEquation=Na,this.blendSrcAlpha=null,this.blendDstAlpha=null,this.blendEquationAlpha=null,this.depthFunc=qD,this.depthTest=!0,this.depthWrite=!0,this.stencilWriteMask=255,this.stencilFunc=Rpe,this.stencilRef=0,this.stencilFuncMask=255,this.stencilFail=jD,this.stencilZFail=jD,this.stencilZPass=jD,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!==xg&&(i.blending=this.blending),this.side!==Xi&&(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++}},Xt=class extends qr{constructor(e){super(),this.isMeshBasicMaterial=!0,this.type="MeshBasicMaterial",this.color=new Ve(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=Bx,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}},ms=new D,oD=new ce,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=hx,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++)oD.fromBufferAttribute(this,t),oD.applyMatrix3(e),this.setXY(t,oD.x,oD.y);else if(3===this.itemSize)for(let t=0,i=this.count;t<i;t++)ms.fromBufferAttribute(this,t),ms.applyMatrix3(e),this.setXYZ(t,ms.x,ms.y,ms.z);return this}applyMatrix4(e){for(let t=0,i=this.count;t<i;t++)ms.fromBufferAttribute(this,t),ms.applyMatrix4(e),this.setXYZ(t,ms.x,ms.y,ms.z);return this}applyNormalMatrix(e){for(let t=0,i=this.count;t<i;t++)ms.fromBufferAttribute(this,t),ms.applyNormalMatrix(e),this.setXYZ(t,ms.x,ms.y,ms.z);return this}transformDirection(e){for(let t=0,i=this.count;t<i;t++)ms.fromBufferAttribute(this,t),ms.transformDirection(e),this.setXYZ(t,ms.x,ms.y,ms.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=Dp(t,this.array)),t}setX(e,t){return this.normalized&&(t=hn(t,this.array)),this.array[e*this.itemSize]=t,this}getY(e){let t=this.array[e*this.itemSize+1];return this.normalized&&(t=Dp(t,this.array)),t}setY(e,t){return this.normalized&&(t=hn(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=Dp(t,this.array)),t}setZ(e,t){return this.normalized&&(t=hn(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=Dp(t,this.array)),t}setW(e,t){return this.normalized&&(t=hn(t,this.array)),this.array[e*this.itemSize+3]=t,this}setXY(e,t,i){return e*=this.itemSize,this.normalized&&(t=hn(t,this.array),i=hn(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=hn(t,this.array),i=hn(i,this.array),r=hn(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=hn(t,this.array),i=hn(i,this.array),r=hn(r,this.array),n=hn(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!==hx&&(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.")}},Q4=class extends Wt{constructor(e,t,i){super(new Int8Array(e),t,i)}},eU=class extends Wt{constructor(e,t,i){super(new Uint8Array(e),t,i)}},tU=class extends Wt{constructor(e,t,i){super(new Uint8ClampedArray(e),t,i)}},rU=class extends Wt{constructor(e,t,i){super(new Int16Array(e),t,i)}},wg=class extends Wt{constructor(e,t,i){super(new Uint16Array(e),t,i)}},iU=class extends Wt{constructor(e,t,i){super(new Int32Array(e),t,i)}},gx=class extends Wt{constructor(e,t,i){super(new Uint32Array(e),t,i)}},nU=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)}},sU=class extends Wt{constructor(e,t,i){super(new Float64Array(e),t,i)}},Zmt=0,Al=new Be,r4=new qt,Iy=new D,Yo=new Rt,$b=new Rt,Os=new D,ot=class extends Zo{constructor(){super(),this.isBufferGeometry=!0,Object.defineProperty(this,"id",{value:Zmt++}),this.uuid=Xo(),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(Dpe(e)?gx:wg)(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 Ui).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 Al.makeRotationFromQuaternion(e),this.applyMatrix4(Al),this}rotateX(e){return Al.makeRotationX(e),this.applyMatrix4(Al),this}rotateY(e){return Al.makeRotationY(e),this.applyMatrix4(Al),this}rotateZ(e){return Al.makeRotationZ(e),this.applyMatrix4(Al),this}translate(e,t,i){return Al.makeTranslation(e,t,i),this.applyMatrix4(Al),this}scale(e,t,i){return Al.makeScale(e,t,i),this.applyMatrix4(Al),this}lookAt(e){return r4.lookAt(e),r4.updateMatrix(),this.applyMatrix4(r4.matrix),this}center(){return this.computeBoundingBox(),this.boundingBox.getCenter(Iy).negate(),this.translate(Iy.x,Iy.y,Iy.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 Rt);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 D(-1/0,-1/0,-1/0),new D(1/0,1/0,1/0));if(void 0!==e){if(this.boundingBox.setFromBufferAttribute(e),t)for(let i=0,r=t.length;i<r;i++){let e=t[i];Yo.setFromBufferAttribute(e),this.morphTargetsRelative?(Os.addVectors(this.boundingBox.min,Yo.min),this.boundingBox.expandByPoint(Os),Os.addVectors(this.boundingBox.max,Yo.max),this.boundingBox.expandByPoint(Os)):(this.boundingBox.expandByPoint(Yo.min),this.boundingBox.expandByPoint(Yo.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 $i);let e=this.attributes.position,t=this.morphAttributes.position;if(e&&e.isGLBufferAttribute)return console.error('THREE.BufferGeometry.computeBoundingSphere(): GLBufferAttribute requires a manual bounding sphere. Alternatively set "mesh.frustumCulled" to "false".',this),void this.boundingSphere.set(new D,1/0);if(e){let i=this.boundingSphere.center;if(Yo.setFromBufferAttribute(e),t)for(let e=0,n=t.length;e<n;e++){let i=t[e];$b.setFromBufferAttribute(i),this.morphTargetsRelative?(Os.addVectors(Yo.min,$b.min),Yo.expandByPoint(Os),Os.addVectors(Yo.max,$b.max),Yo.expandByPoint(Os)):(Yo.expandByPoint($b.min),Yo.expandByPoint($b.max))}Yo.getCenter(i);let r=0;for(let t=0,n=e.count;t<n;t++)Os.fromBufferAttribute(e,t),r=Math.max(r,i.distanceToSquared(Os));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++)Os.fromBufferAttribute(s,t),a&&(Iy.fromBufferAttribute(e,t),Os.add(Iy)),r=Math.max(r,i.distanceToSquared(Os))}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 S=0;S<a;S++)l[S]=new D,h[S]=new D;let u=new D,c=new D,p=new D,d=new ce,f=new ce,m=new ce,g=new D,y=new D;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 S=0,M=T.length;S<M;++S){let e=T[S],t=e.start;for(let r=t,n=t+e.count;r<n;r+=3)v(i[r+0],i[r+1],i[r+2])}let x=new D,b=new D,E=new D,_=new D;function w(e){E.fromArray(n,3*e),_.copy(E);let t=l[e];x.copy(t),x.sub(E.multiplyScalar(E.dot(t))).normalize(),b.crossVectors(_,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 S=0,M=T.length;S<M;++S){let e=T[S],t=e.start;for(let r=t,n=t+e.count;r<n;r+=3)w(i[r+0]),w(i[r+1]),w(i[r+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 D,n=new D,s=new D,a=new D,o=new D,l=new D,h=new D,u=new D;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,c=t.count;e<c;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++)Os.fromBufferAttribute(e,t),Os.normalize(),e.setXYZ(t,Os.x,Os.y,Os.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 l=0,h=t.length;l<h;l++){a=e.isInterleavedBufferAttribute?t[l]*e.data.stride+e.offset:t[l]*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 ot,i=this.index.array,r=this.attributes;for(let a in r){let n=e(r[a],i);t.setAttribute(a,n)}let n=this.morphAttributes;for(let a in n){let r=[],s=n[a];for(let t=0,n=s.length;t<n;t++){let n=e(s[t],i);r.push(n)}t.morphAttributes[a]=r}t.morphTargetsRelative=this.morphTargetsRelative;let s=this.groups;for(let a=0,o=s.length;a<o;a++){let e=s[a];t.addGroup(e.start,e.count,e.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 o in i){let t=i[o];e.data.attributes[o]=t.toJSON(e.data)}let r={},n=!1;for(let o in this.morphAttributes){let t=this.morphAttributes[o],i=[];for(let r=0,n=t.length;r<n;r++){let n=t[r];i.push(n.toJSON(e.data))}i.length>0&&(r[o]=i,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 l in r){let e=r[l];this.setAttribute(l,e.clone(t))}let n=e.morphAttributes;for(let l in n){let e=[],i=n[l];for(let r=0,n=i.length;r<n;r++)e.push(i[r].clone(t));this.morphAttributes[l]=e}this.morphTargetsRelative=e.morphTargetsRelative;let s=e.groups;for(let l=0,h=s.length;l<h;l++){let e=s[l];this.addGroup(e.start,e.count,e.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"})}},Cue=new Be,_y=new Ko,i4=new $i,Zb=new D,Kb=new D,Jb=new D,n4=new D,lD=new D,cD=new ce,uD=new ce,hD=new ce,s4=new D,pD=new D,Je=class extends qt{constructor(e=new ot,t=new Xt){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){lD.set(0,0,0);for(let i=0,r=n.length;i<r;i++){let r=a[i],o=n[i];0!==r&&(n4.fromBufferAttribute(o,e),s?lD.addScaledVector(n4,r):lD.addScaledVector(n4.sub(t),r))}t.add(lD)}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(),i4.copy(i.boundingSphere),i4.applyMatrix4(n),!1===e.ray.intersectsSphere(i4))||(Cue.copy(n).invert(),_y.copy(e.ray).applyMatrix4(Cue),null!==i.boundingBox&&!1===_y.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 p=0,d=u.length;p<d;p++){let i=u[p],n=r[i.materialIndex];for(let r=Math.max(i.start,c.start),o=Math.min(a.count,Math.min(i.start+i.count,c.start+c.count));r<o;r+=3){let o=a.getX(r),u=a.getX(r+1),c=a.getX(r+2);s=dD(this,n,e,_y,l,h,o,u,c),s&&(s.faceIndex=Math.floor(r/3),s.face.materialIndex=i.materialIndex,t.push(s))}}else for(let p=Math.max(0,c.start),d=Math.min(a.count,c.start+c.count);p<d;p+=3){let i=a.getX(p),n=a.getX(p+1),o=a.getX(p+2);s=dD(this,r,e,_y,l,h,i,n,o),s&&(s.faceIndex=Math.floor(p/3),t.push(s))}else if(void 0!==o)if(Array.isArray(r))for(let p=0,d=u.length;p<d;p++){let i=u[p],n=r[i.materialIndex];for(let r=Math.max(i.start,c.start),a=Math.min(o.count,Math.min(i.start+i.count,c.start+c.count));r<a;r+=3)s=dD(this,n,e,_y,l,h,r,r+1,r+2),s&&(s.faceIndex=Math.floor(r/3),s.face.materialIndex=i.materialIndex,t.push(s))}else for(let p=Math.max(0,c.start),d=Math.min(o.count,c.start+c.count);p<d;p+=3)s=dD(this,r,e,_y,l,h,p,p+1,p+2),s&&(s.faceIndex=Math.floor(p/3),t.push(s))}};function Kmt(e,t,i,r,n,s,a,o){let l;if(l=t.side===$n?r.intersectTriangle(a,s,n,!0,o):r.intersectTriangle(n,s,a,t.side===Xi,o),null===l)return null;pD.copy(o),pD.applyMatrix4(e.matrixWorld);let h=i.ray.origin.distanceTo(pD);return h<i.near||h>i.far?null:{distance:h,point:pD.clone(),object:e}}function dD(e,t,i,r,n,s,a,o,l){e.getVertexPosition(a,Zb),e.getVertexPosition(o,Kb),e.getVertexPosition(l,Jb);let h=Kmt(e,t,i,r,Zb,Kb,Jb,s4);if(h){n&&(cD.fromBufferAttribute(n,a),uD.fromBufferAttribute(n,o),hD.fromBufferAttribute(n,l),h.uv=pn.getUV(s4,Zb,Kb,Jb,cD,uD,hD,new ce)),s&&(cD.fromBufferAttribute(s,a),uD.fromBufferAttribute(s,o),hD.fromBufferAttribute(s,l),h.uv2=pn.getUV(s4,Zb,Kb,Jb,cD,uD,hD,new ce));let e={a:a,b:o,c:l,normal:new D,materialIndex:0};pn.getNormal(Zb,Kb,Jb,e.normal),h.face=e}return h}var js=class extends ot{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,E=f/2,_=m+1,w=g+1,S=0,M=0,I=new D;for(let a=0;a<w;a++){let s=a*T-b;for(let o=0;o<_;o++){let c=o*v-x;I[e]=c*r,I[t]=s*n,I[i]=E,l.push(I.x,I.y,I.z),I[e]=0,I[t]=0,I[i]=f>0?1:-1,h.push(I.x,I.y,I.z),u.push(o/m),u.push(1-a/g),S+=1}}for(let a=0;a<g;a++)for(let e=0;e<m;e++){let t=c+e+_*a,i=c+e+_*(a+1),r=c+(e+1)+_*(a+1),n=c+(e+1)+_*a;o.push(t,i,n),o.push(i,r,n),M+=6}a.addGroup(p,M,y),p+=M,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 js(e.width,e.height,e.depth,e.widthSegments,e.heightSegments,e.depthSegments)}};function Gy(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 Pa(e){let t={};for(let i=0;i<e.length;i++){let r=Gy(e[i]);for(let e in r)t[e]=r[e]}return t}function Jmt(e){let t=[];for(let i=0;i<e.length;i++)t.push(e[i].clone());return t}function Ape(e){return null===e.getRenderTarget()&&e.outputEncoding===yr?Uc:Uy}var dn={clone:Gy,merge:Pa},Qmt="void main() {\n\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n}",egt="void main() {\n\tgl_FragColor = vec4( 1.0, 0.0, 0.0, 1.0 );\n}",Zt=class extends qr{constructor(e){super(),this.isShaderMaterial=!0,this.type="ShaderMaterial",this.defines={},this.uniforms={},this.uniformsGroups=[],this.vertexShader=Qmt,this.fragmentShader=egt,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=Gy(e.uniforms),this.uniformsGroups=Jmt(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 r in this.uniforms){let i=this.uniforms[r].value;i&&i.isTexture?t.uniforms[r]={type:"t",value:i.toJSON(e).uuid}:i&&i.isColor?t.uniforms[r]={type:"c",value:i.getHex()}:i&&i.isVector2?t.uniforms[r]={type:"v2",value:i.toArray()}:i&&i.isVector3?t.uniforms[r]={type:"v3",value:i.toArray()}:i&&i.isVector4?t.uniforms[r]={type:"v4",value:i.toArray()}:i&&i.isMatrix3?t.uniforms[r]={type:"m3",value:i.toArray()}:i&&i.isMatrix4?t.uniforms[r]={type:"m4",value:i.toArray()}:t.uniforms[r]={value:i}}Object.keys(this.defines).length>0&&(t.defines=this.defines),t.vertexShader=this.vertexShader,t.fragmentShader=this.fragmentShader;let i={};for(let r in this.extensions)!0===this.extensions[r]&&(i[r]=!0);return Object.keys(i).length>0&&(t.extensions=i),t}},Fp=class extends qt{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)}},Vr=class extends Fp{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*px*Math.atan(t),this.updateProjectionMatrix()}getFocalLength(){let e=Math.tan(.5*Ig*this.fov);return.5*this.getFilmHeight()/e}getEffectiveFOV(){return 2*px*Math.atan(Math.tan(.5*Ig*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*Ig*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}},Sy=-90,wy=1,$D=class extends qt{constructor(e,t,i){super(),this.type="CubeCamera",this.renderTarget=i;let r=new Vr(Sy,wy,e,t);r.layers=this.layers,r.up.set(0,1,0),r.lookAt(1,0,0),this.add(r);let n=new Vr(Sy,wy,e,t);n.layers=this.layers,n.up.set(0,1,0),n.lookAt(-1,0,0),this.add(n);let s=new Vr(Sy,wy,e,t);s.layers=this.layers,s.up.set(0,0,-1),s.lookAt(0,1,0),this.add(s);let a=new Vr(Sy,wy,e,t);a.layers=this.layers,a.up.set(0,0,1),a.lookAt(0,-1,0),this.add(a);let o=new Vr(Sy,wy,e,t);o.layers=this.layers,o.up.set(0,1,0),o.lookAt(0,0,1),this.add(o);let l=new Vr(Sy,wy,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=Yu,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}},Rg=class extends Pi{constructor(e,t,i,r,n,s,a,o,l,h){super(e=void 0!==e?e:[],t=void 0!==t?t:df,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}},ZD=class extends Wr{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 Rg(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:hi}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={tEquirect:{value:null}},r="\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",n="\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",s=new js(5,5,5),a=new Zt({name:"CubemapFromEquirect",uniforms:Gy(i),vertexShader:r,fragmentShader:n,side:$n,blending:zi});a.uniforms.tEquirect.value=t;let o=new Je(s,a),l=t.minFilter;return t.minFilter===Ha&&(t.minFilter=hi),new $D(1,10,this).update(e,o),t.minFilter=l,o.geometry.dispose(),o.material.dispose(),this}clear(e,t,i,r){let n=e.getRenderTarget();for(let s=0;s<6;s++)e.setRenderTarget(this,s),e.clear(t,i,r);e.setRenderTarget(n)}},a4=new D,tgt=new D,rgt=new Ui,Ri=class{constructor(e=new D(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=a4.subVectors(i,t).cross(tgt.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(a4),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||rgt.getNormalMatrix(e),r=this.coplanarPoint(a4).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)}},Ry=new $i,fD=new D,na=class{constructor(e=new Ri,t=new Ri,i=new Ri,r=new Ri,n=new Ri,s=new Ri){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(),Ry.copy(t.boundingSphere).applyMatrix4(e.matrixWorld),this.intersectsSphere(Ry)}intersectsSprite(e){return Ry.center.set(0,0,0),Ry.radius=.7071067811865476,Ry.applyMatrix4(e.matrixWorld),this.intersectsSphere(Ry)}intersectsSphere(e){let t=this.planes,i=e.center,r=-e.radius;for(let n=0;n<6;n++)if(t[n].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(fD.x=r.normal.x>0?e.max.x:e.min.x,fD.y=r.normal.y>0?e.max.y:e.min.y,fD.z=r.normal.z>0?e.max.z:e.min.z,r.distanceToPoint(fD)<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 Ope(){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 igt(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 En=class extends ot{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 g=0;g<h;g++){let e=g*c-s;for(let t=0;t<l;t++){let i=t*u-n;d.push(i,-e,0),f.push(0,0,1),m.push(t/a),m.push(1-g/o)}}for(let g=0;g<o;g++)for(let e=0;e<a;e++){let t=e+l*g,i=e+l*(g+1),r=e+1+l*(g+1),n=e+1+l*g;p.push(t,i,n),p.push(i,r,n)}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 En(e.width,e.height,e.widthSegments,e.heightSegments)}},ngt="#ifdef USE_ALPHAMAP\n\tdiffuseColor.a *= texture2D( alphaMap, vUv ).g;\n#endif",sgt="#ifdef USE_ALPHAMAP\n\tuniform sampler2D alphaMap;\n#endif",agt="#ifdef USE_ALPHATEST\n\tif ( diffuseColor.a < alphaTest ) discard;\n#endif",ogt="#ifdef USE_ALPHATEST\n\tuniform float alphaTest;\n#endif",lgt="#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",cgt="#ifdef USE_AOMAP\n\tuniform sampler2D aoMap;\n\tuniform float aoMapIntensity;\n#endif",ugt="vec3 transformed = vec3( position );",hgt="vec3 objectNormal = vec3( normal );\n#ifdef USE_TANGENT\n\tvec3 objectTangent = vec3( tangent.xyz );\n#endif",pgt="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",dgt="#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",fgt="#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",mgt="#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",ggt="#if NUM_CLIPPING_PLANES > 0\n\tvarying vec3 vClipPosition;\n\tuniform vec4 clippingPlanes[ NUM_CLIPPING_PLANES ];\n#endif",vgt="#if NUM_CLIPPING_PLANES > 0\n\tvarying vec3 vClipPosition;\n#endif",ygt="#if NUM_CLIPPING_PLANES > 0\n\tvClipPosition = - mvPosition.xyz;\n#endif",Egt="#if defined( USE_COLOR_ALPHA )\n\tdiffuseColor *= vColor;\n#elif defined( USE_COLOR )\n\tdiffuseColor.rgb *= vColor;\n#endif",Tgt="#if defined( USE_COLOR_ALPHA )\n\tvarying vec4 vColor;\n#elif defined( USE_COLOR )\n\tvarying vec3 vColor;\n#endif",bgt="#if defined( USE_COLOR_ALPHA )\n\tvarying vec4 vColor;\n#elif defined( USE_COLOR ) || defined( USE_INSTANCING_COLOR )\n\tvarying vec3 vColor;\n#endif",xgt="#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",Igt="#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}",_gt="#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",Sgt="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",wgt="#ifdef USE_DISPLACEMENTMAP\n\tuniform sampler2D displacementMap;\n\tuniform float displacementScale;\n\tuniform float displacementBias;\n#endif",Rgt="#ifdef USE_DISPLACEMENTMAP\n\ttransformed += normalize( objectNormal ) * ( texture2D( displacementMap, vUv ).x * displacementScale + displacementBias );\n#endif",Mgt="#ifdef USE_EMISSIVEMAP\n\tvec4 emissiveColor = texture2D( emissiveMap, vUv );\n\ttotalEmissiveRadiance *= emissiveColor.rgb;\n#endif",Dgt="#ifdef USE_EMISSIVEMAP\n\tuniform sampler2D emissiveMap;\n#endif",Cgt="gl_FragColor = linearToOutputTexel( gl_FragColor );",Agt="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}",Ogt="#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",Pgt="#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",Ngt="#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",Lgt="#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",Fgt="#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",Hgt="#ifdef USE_FOG\n\tvFogDepth = - mvPosition.z;\n#endif",Ugt="#ifdef USE_FOG\n\tvarying float vFogDepth;\n#endif",Bgt="#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",kgt="#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",Ggt="#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}",Vgt="#ifdef USE_LIGHTMAP\n\tvec4 lightMapTexel = texture2D( lightMap, vUv2 );\n\tvec3 lightMapIrradiance = lightMapTexel.rgb * lightMapIntensity;\n\treflectedLight.indirectDiffuse += lightMapIrradiance;\n#endif",zgt="#ifdef USE_LIGHTMAP\n\tuniform sampler2D lightMap;\n\tuniform float lightMapIntensity;\n#endif",jgt="LambertMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;\nmaterial.specularStrength = specularStrength;",Wgt="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",qgt="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",Ygt="#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",Xgt="ToonMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;",$gt="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",Zgt="BlinnPhongMaterial material;\nmaterial.diffuseColor = diffuseColor.rgb;\nmaterial.specularColor = specular;\nmaterial.specularShininess = shininess;\nmaterial.specularStrength = specularStrength;",Kgt="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",Jgt="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",Qgt="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}",e0t="\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",t0t="#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",r0t="#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",i0t="#if defined( USE_LOGDEPTHBUF ) && defined( USE_LOGDEPTHBUF_EXT )\n\tgl_FragDepthEXT = vIsPerspective == 0.0 ? gl_FragCoord.z : log2( vFragDepth ) * logDepthBufFC * 0.5;\n#endif",n0t="#if defined( USE_LOGDEPTHBUF ) && defined( USE_LOGDEPTHBUF_EXT )\n\tuniform float logDepthBufFC;\n\tvarying float vFragDepth;\n\tvarying float vIsPerspective;\n#endif",s0t="#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",a0t="#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",o0t="#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",l0t="#ifdef USE_MAP\n\tuniform sampler2D map;\n#endif",c0t="#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",u0t="#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",h0t="float metalnessFactor = metalness;\n#ifdef USE_METALNESSMAP\n\tvec4 texelMetalness = texture2D( metalnessMap, vUv );\n\tmetalnessFactor *= texelMetalness.b;\n#endif",p0t="#ifdef USE_METALNESSMAP\n\tuniform sampler2D metalnessMap;\n#endif",d0t="#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",f0t="#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",m0t="#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",g0t="#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",v0t="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;",y0t="#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",E0t="#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",T0t="#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",b0t="#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",x0t="#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",I0t="#ifdef USE_CLEARCOAT\n\tvec3 clearcoatNormal = geometryNormal;\n#endif",_0t="#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",S0t="#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",w0t="#ifdef USE_IRIDESCENCEMAP\n\tuniform sampler2D iridescenceMap;\n#endif\n#ifdef USE_IRIDESCENCE_THICKNESSMAP\n\tuniform sampler2D iridescenceThicknessMap;\n#endif",R0t="#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 );",M0t="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}",D0t="#ifdef PREMULTIPLIED_ALPHA\n\tgl_FragColor.rgb *= gl_FragColor.a;\n#endif",C0t="vec4 mvPosition = vec4( transformed, 1.0 );\n#ifdef USE_INSTANCING\n\tmvPosition = instanceMatrix * mvPosition;\n#endif\nmvPosition = modelViewMatrix * mvPosition;\ngl_Position = projectionMatrix * mvPosition;",A0t="#ifdef DITHERING\n\tgl_FragColor.rgb = dithering( gl_FragColor.rgb );\n#endif",O0t="#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",P0t="float roughnessFactor = roughness;\n#ifdef USE_ROUGHNESSMAP\n\tvec4 texelRoughness = texture2D( roughnessMap, vUv );\n\troughnessFactor *= texelRoughness.g;\n#endif",N0t="#ifdef USE_ROUGHNESSMAP\n\tuniform sampler2D roughnessMap;\n#endif",L0t="#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",F0t="#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",H0t="#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",U0t="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}",B0t="#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",k0t="#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",G0t="#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",V0t="#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",z0t="float specularStrength;\n#ifdef USE_SPECULARMAP\n\tvec4 texelSpecular = texture2D( specularMap, vUv );\n\tspecularStrength = texelSpecular.r;\n#else\n\tspecularStrength = 1.0;\n#endif",j0t="#ifdef USE_SPECULARMAP\n\tuniform sampler2D specularMap;\n#endif",W0t="#if defined( TONE_MAPPING )\n\tgl_FragColor.rgb = toneMapping( gl_FragColor.rgb );\n#endif",q0t="#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; }",Y0t="#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",X0t="#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",$0t="#if ( defined( USE_UV ) && ! defined( UVS_VERTEX_ONLY ) )\n\tvarying vec2 vUv;\n#endif",Z0t="#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",K0t="#ifdef USE_UV\n\tvUv = ( uvTransform * vec3( uv, 1 ) ).xy;\n#endif",J0t="#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvarying vec2 vUv2;\n#endif",Q0t="#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tattribute vec2 uv2;\n\tvarying vec2 vUv2;\n\tuniform mat3 uv2Transform;\n#endif",evt="#if defined( USE_LIGHTMAP ) || defined( USE_AOMAP )\n\tvUv2 = ( uv2Transform * vec3( uv2, 1 ) ).xy;\n#endif",tvt="#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",rvt="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}",ivt="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}",nvt="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}",svt="#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}",avt="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}",ovt="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}",lvt="#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}",cvt="#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}",uvt="#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}",hvt="#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}",pvt="varying vec3 vWorldDirection;\n#include <common>\nvoid main() {\n\tvWorldDirection = transformDirection( position, modelMatrix );\n\t#include <begin_vertex>\n\t#include <project_vertex>\n}",dvt="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}",fvt="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}",mvt="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}",gvt="#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}",vvt="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}",yvt="#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}",Evt="#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}",Tvt="#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}",bvt="#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}",xvt="#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}",Ivt="#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}",_vt="#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}",Svt="#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}",wvt="#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}",Rvt="#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}",Mvt="#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}",Dvt="#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}",Cvt="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}",Avt="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}",Ovt="#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}",Pvt="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}",Nvt="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}",Lvt="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 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l=s||t.has("WEBGL_draw_buffers"),h=!0===i.logarithmicDepthBuffer,u=e.getParameter(34930),c=e.getParameter(35660),p=e.getParameter(3379),d=e.getParameter(34076),f=e.getParameter(34921),m=e.getParameter(36347),g=e.getParameter(36348),y=e.getParameter(36349),v=c>0,T=s||t.has("OES_texture_float");return{isWebGL2:s,drawBuffers:l,getMaxAnisotropy:function(){if(void 0!==r)return r;if(!0===t.has("EXT_texture_filter_anisotropic")){let i=t.get("EXT_texture_filter_anisotropic");r=e.getParameter(i.MAX_TEXTURE_MAX_ANISOTROPY_EXT)}else r=0;return r},getMaxPrecision:n,precision:a,logarithmicDepthBuffer:h,maxTextures:u,maxVertexTextures:c,maxTextureSize:p,maxCubemapSize:d,maxAttributes:f,maxVertexUniforms:m,maxVaryings:g,maxFragmentUniforms:y,vertexTextures:v,floatFragmentTextures:T,floatVertexTextures:v&&T,maxSamples:s?e.getParameter(36183):0}}function kvt(e){let t=this,i=null,r=0,n=!1,s=!1,a=new Ri,o=new Ui,l={value:null,needsUpdate:!1};function h(e,i,r,n){let 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r=0;r!==t;++r)n[r]=i[r];f.clippingState=n,this.numIntersection=p?this.numPlanes:0,this.numPlanes+=e}}}function Gvt(e){let t=new WeakMap;function i(e,t){return t===Sg?e.mapping=df:t===cx&&(e.mapping=ff),e}function r(e){let i=e.target;i.removeEventListener("dispose",r);let n=t.get(i);void 0!==n&&(t.delete(i),n.dispose())}return{get:function(n){if(n&&n.isTexture&&!1===n.isRenderTargetTexture){let s=n.mapping;if(s===Sg||s===cx){if(t.has(n))return i(t.get(n).texture,n.mapping);{let s=n.image;if(s&&s.height>0){let a=new ZD(s.height/2);return a.fromEquirectangularTexture(e,n),t.set(n,a),n.addEventListener("dispose",r),i(a.texture,n.mapping)}return null}}}return n},dispose:function(){t=new WeakMap}}}var Ni=class extends Fp{constructor(e=-1,t=1,i=1,r=-1,n=.1,s=2e3){super(),this.isOrthographicCamera=!0,this.type="OrthographicCamera",this.zoom=1,this.view=null,this.left=e,this.right=t,this.top=i,this.bottom=r,this.near=n,this.far=s,this.updateProjectionMatrix()}copy(e,t){return super.copy(e,t),this.left=e.left,this.right=e.right,this.top=e.top,this.bottom=e.bottom,this.near=e.near,this.far=e.far,this.zoom=e.zoom,this.view=null===e.view?null:Object.assign({},e.view),this}setViewOffset(e,t,i,r,n,s){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.right-this.left)/(2*this.zoom),t=(this.top-this.bottom)/(2*this.zoom),i=(this.right+this.left)/2,r=(this.top+this.bottom)/2,n=i-e,s=i+e,a=r+t,o=r-t;if(null!==this.view&&this.view.enabled){let e=(this.right-this.left)/this.view.fullWidth/this.zoom,t=(this.top-this.bottom)/this.view.fullHeight/this.zoom;n+=e*this.view.offsetX,s=n+e*this.view.width,a-=t*this.view.offsetY,o=a-t*this.view.height}this.projectionMatrix.makeOrthographic(n,s,a,o,this.near,this.far),this.projectionMatrixInverse.copy(this.projectionMatrix).invert()}toJSON(e){let t=super.toJSON(e);return t.object.zoom=this.zoom,t.object.left=this.left,t.object.right=this.right,t.object.top=this.top,t.object.bottom=this.bottom,t.object.near=this.near,t.object.far=this.far,null!==this.view&&(t.object.view=Object.assign({},this.view)),t}},Ly=4,Aue=[.125,.215,.35,.446,.526,.582],yg=20,o4=new Ni,Oue=new Ve,l4=null,vg=(1+Math.sqrt(5))/2,My=1/vg,Pue=[new D(1,1,1),new D(-1,1,1),new D(1,1,-1),new D(-1,1,-1),new D(0,vg,My),new D(0,vg,-My),new D(My,0,vg),new D(-My,0,vg),new D(vg,My,0),new D(-vg,My,0)],Hp=class{constructor(e){this._renderer=e,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(e,t=0,i=.1,r=100){l4=this._renderer.getRenderTarget(),this._setSize(256);let n=this._allocateTargets();return n.depthBuffer=!0,this._sceneToCubeUV(e,i,r,n),t>0&&this._blur(n,0,0,t),this._applyPMREM(n),this._cleanup(n),n}fromEquirectangular(e,t=null){return this._fromTexture(e,t)}fromCubemap(e,t=null){return this._fromTexture(e,t)}compileCubemapShader(){null===this._cubemapMaterial&&(this._cubemapMaterial=Fue(),this._compileMaterial(this._cubemapMaterial))}compileEquirectangularShader(){null===this._equirectMaterial&&(this._equirectMaterial=Lue(),this._compileMaterial(this._equirectMaterial))}dispose(){this._dispose(),null!==this._cubemapMaterial&&this._cubemapMaterial.dispose(),null!==this._equirectMaterial&&this._equirectMaterial.dispose()}_setSize(e){this._lodMax=Math.floor(Math.log2(e)),this._cubeSize=Math.pow(2,this._lodMax)}_dispose(){null!==this._blurMaterial&&this._blurMaterial.dispose(),null!==this._pingPongRenderTarget&&this._pingPongRenderTarget.dispose();for(let e=0;e<this._lodPlanes.length;e++)this._lodPlanes[e].dispose()}_cleanup(e){this._renderer.setRenderTarget(l4),e.scissorTest=!1,gD(e,0,0,e.width,e.height)}_fromTexture(e,t){e.mapping===df||e.mapping===ff?this._setSize(0===e.image.length?16:e.image[0].width||e.image[0].image.width):this._setSize(e.image.width/4),l4=this._renderer.getRenderTarget();let i=t||this._allocateTargets();return this._textureToCubeUV(e,i),this._applyPMREM(i),this._cleanup(i),i}_allocateTargets(){let e=3*Math.max(this._cubeSize,112),t=4*this._cubeSize,i={magFilter:hi,minFilter:hi,generateMipmaps:!1,type:$o,format:zs,encoding:Nl,depthBuffer:!1},r=Nue(e,t,i);if(null===this._pingPongRenderTarget||this._pingPongRenderTarget.width!==e||this._pingPongRenderTarget.height!==t){null!==this._pingPongRenderTarget&&this._dispose(),this._pingPongRenderTarget=Nue(e,t,i);let{_lodMax:r}=this;({sizeLods:this._sizeLods,lodPlanes:this._lodPlanes,sigmas:this._sigmas}=Vvt(r)),this._blurMaterial=zvt(r,e,t)}return r}_compileMaterial(e){let t=new Je(this._lodPlanes[0],e);this._renderer.compile(t,o4)}_sceneToCubeUV(e,t,i,r){let n=new Vr(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(Oue),o.toneMapping=Yu,o.autoClear=!1;let u=new Xt({name:"PMREM.Background",side:$n,depthWrite:!1,depthTest:!1}),c=new Je(new js,u),p=!1,d=e.background;d?d.isColor&&(u.color.copy(d),e.background=null,p=!0):(u.color.copy(Oue),p=!0);for(let f=0;f<6;f++){let t=f%3;0===t?(n.up.set(0,s[f],0),n.lookAt(a[f],0,0)):1===t?(n.up.set(0,0,s[f]),n.lookAt(0,a[f],0)):(n.up.set(0,s[f],0),n.lookAt(0,0,a[f]));let i=this._cubeSize;gD(r,t*i,f>2?i:0,i,i),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===df||e.mapping===ff;r?(null===this._cubemapMaterial&&(this._cubemapMaterial=Fue()),this._cubemapMaterial.uniforms.flipEnvMap.value=!1===e.isRenderTargetTexture?-1:1):null===this._equirectMaterial&&(this._equirectMaterial=Lue());let n=r?this._cubemapMaterial:this._equirectMaterial,s=new Je(this._lodPlanes[0],n);n.uniforms.envMap.value=e;let a=this._cubeSize;gD(t,0,0,3*a,2*a),i.setRenderTarget(t),i.render(s,o4)}_applyPMREM(e){let t=this._renderer,i=t.autoClear;t.autoClear=!1;for(let r=1;r<this._lodPlanes.length;r++){let t=Math.sqrt(this._sigmas[r]*this._sigmas[r]-this._sigmas[r-1]*this._sigmas[r-1]),i=Pue[(r-1)%Pue.length];this._blur(e,r-1,r,t,i)}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 ot;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>Ly&&n--}return{lodPlanes:t,sizeLods:i,sigmas:r}}function Nue(e,t,i){let r=new Wr(e,t,i);return r.texture.mapping=Ky,r.texture.name="PMREM.cubeUv",r.scissorTest=!0,r}function gD(e,t,i,r,n){e.viewport.set(t,i,r,n),e.scissor.set(t,i,r,n)}function zvt(e,t,i){let r=new Float32Array(yg),n=new D(0,1,0);return new Zt({name:"SphericalGaussianBlur",defines:{n:yg,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:xB(),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, 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Zt({name:"EquirectangularToCubeUV",uniforms:{envMap:{value:null}},vertexShader:xB(),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:zi,depthTest:!1,depthWrite:!1})}function Fue(){return new Zt({name:"CubemapToCubeUV",uniforms:{envMap:{value:null},flipEnvMap:{value:-1}},vertexShader:xB(),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,i=f[e.type];if(i){let e=Bc[i];t=dn.clone(e.uniforms)}else t=e.uniforms;return t},acquireProgram:function(t,i){let r;for(let e=0,n=h.length;e<n;e++){let t=h[e];if(t.cacheKey===i){r=t,++r.usedTimes;break}}return void 0===r&&(r=new iEt(e,i,t,s),h.push(r)),r},releaseProgram:function(e){if(0==--e.usedTimes){let t=h.indexOf(e);h[t]=h[h.length-1],h.pop(),e.destroy()}},releaseShaderCache:function(e){l.remove(e)},programs:h,dispose:function(){l.dispose()}}}function aEt(){let e=new WeakMap;return{get:function(t){let i=e.get(t);return void 0===i&&(i={},e.set(t,i)),i},remove:function(t){e.delete(t)},update:function(t,i,r){e.get(t)[i]=r},dispose:function(){e=new WeakMap}}}function oEt(e,t){return e.groupOrder!==t.groupOrder?e.groupOrder-t.groupOrder:e.renderOrder!==t.renderOrder?e.renderOrder-t.renderOrder:e.material.id!==t.material.id?e.material.id-t.material.id:e.z!==t.z?e.z-t.z:e.id-t.id}function $ue(e,t){return 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t=e[i];if(null===t.id)break;t.id=null,t.object=null,t.geometry=null,t.material=null,t.group=null}},sort:function(e,t){i.length>1&&i.sort(e||oEt),r.length>1&&r.sort(t||$ue),n.length>1&&n.sort(t||$ue)}}}function lEt(){let e=new WeakMap;return{get:function(t,i){let r,n=e.get(t);return void 0===n?(r=new Zue,e.set(t,[r])):i>=n.length?(r=new Zue,n.push(r)):r=n[i],r},dispose:function(){e=new WeakMap}}}function cEt(){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 D,color:new Ve};break;case"SpotLight":i={position:new D,direction:new D,color:new Ve,distance:0,coneCos:0,penumbraCos:0,decay:0};break;case"PointLight":i={position:new D,color:new Ve,distance:0,decay:0};break;case"HemisphereLight":i={direction:new D,skyColor:new Ve,groundColor:new Ve};break;case"RectAreaLight":i={color:new Ve,position:new D,halfWidth:new D,halfHeight:new D}}return e[t.id]=i,i}}}function uEt(){let e={};return{get:function(t){if(void 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l=0;l<9;l++)n.probe.push(new D);let s=new D,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(pEt);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,E=t.distance,_=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]=_,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,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]=_,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]=_,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=hEt++)},setupView:function(e,t){let i=0,r=0,l=0,h=0,u=0,c=t.matrixWorldInverse;for(let p=0,d=e.length;p<d;p++){let t=e[p];if(t.isDirectionalLight){let e=n.directional[i];e.direction.setFromMatrixPosition(t.matrixWorld),s.setFromMatrixPosition(t.target.matrixWorld),e.direction.sub(s),e.direction.transformDirection(c),i++}else if(t.isSpotLight){let e=n.spot[l];e.position.setFromMatrixPosition(t.matrixWorld),e.position.applyMatrix4(c),e.direction.setFromMatrixPosition(t.matrixWorld),s.setFromMatrixPosition(t.target.matrixWorld),e.direction.sub(s),e.direction.transformDirection(c),l++}else if(t.isRectAreaLight){let e=n.rectArea[h];e.position.setFromMatrixPosition(t.matrixWorld),e.position.applyMatrix4(c),o.identity(),a.copy(t.matrixWorld),a.premultiply(c),o.extractRotation(a),e.halfWidth.set(.5*t.width,0,0),e.halfHeight.set(0,.5*t.height,0),e.halfWidth.applyMatrix4(o),e.halfHeight.applyMatrix4(o),h++}else if(t.isPointLight){let e=n.point[r];e.position.setFromMatrixPosition(t.matrixWorld),e.position.applyMatrix4(c),r++}else if(t.isHemisphereLight){let e=n.hemi[u];e.direction.setFromMatrixPosition(t.matrixWorld),e.direction.transformDirection(c),u++}}},state:n}}function Kue(e,t){let i=new dEt(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 fEt(e,t){let i=new WeakMap;return{get:function(r,n=0){let s,a=i.get(r);return void 0===a?(s=new Kue(e,t),i.set(r,[s])):n>=a.length?(s=new Kue(e,t),a.push(s)):s=a[n],s},dispose:function(){i=new WeakMap}}}var Up=class extends qr{constructor(e){super(),this.isMeshDepthMaterial=!0,this.type="MeshDepthMaterial",this.depthPacking=Spe,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}},vx=class extends qr{constructor(e){super(),this.isMeshDistanceMaterial=!0,this.type="MeshDistanceMaterial",this.referencePosition=new D,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}},mEt="void main() {\n\tgl_Position = vec4( position, 1.0 );\n}",gEt="uniform sampler2D shadow_pass;\nuniform vec2 resolution;\nuniform float radius;\n#include <packing>\nvoid main() {\n\tconst float samples = float( VSM_SAMPLES );\n\tfloat mean = 0.0;\n\tfloat squared_mean = 0.0;\n\tfloat uvStride = samples <= 1.0 ? 0.0 : 2.0 / ( samples - 1.0 );\n\tfloat uvStart = samples <= 1.0 ? 0.0 : - 1.0;\n\tfor ( float i = 0.0; i < samples; i ++ ) {\n\t\tfloat uvOffset = uvStart + i * uvStride;\n\t\t#ifdef HORIZONTAL_PASS\n\t\t\tvec2 distribution = unpackRGBATo2Half( texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( uvOffset, 0.0 ) * radius ) / resolution ) );\n\t\t\tmean += distribution.x;\n\t\t\tsquared_mean += distribution.y * distribution.y + distribution.x * distribution.x;\n\t\t#else\n\t\t\tfloat depth = unpackRGBAToDepth( texture2D( shadow_pass, ( gl_FragCoord.xy + vec2( 0.0, uvOffset ) * radius ) / resolution ) );\n\t\t\tmean += depth;\n\t\t\tsquared_mean += depth * depth;\n\t\t#endif\n\t}\n\tmean = mean / samples;\n\tsquared_mean = squared_mean / samples;\n\tfloat std_dev 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Wr(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 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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=vB,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(zi),p.buffers.color.setClear(1,1,1,1),p.buffers.depth.setTest(!0),p.setScissorTest(!1);for(let d=0,f=t.length;d<f;d++){let l=t[d],h=l.shadow;if(void 0===h){console.warn("THREE.WebGLShadowMap:",l,"has no shadow.");continue}if(!1===h.autoUpdate&&!1===h.needsUpdate)continue;n.copy(h.mapSize);let c=h.getFrameExtents();if(n.multiply(c),s.copy(h.mapSize),(n.x>u||n.y>u)&&(n.x>u&&(s.x=Math.floor(u/c.x),n.x=s.x*c.x,h.mapSize.x=s.x),n.y>u&&(s.y=Math.floor(u/c.y),n.y=s.y*c.y,h.mapSize.y=s.y)),null===h.map){let e=this.type!==Py?{minFilter:Oi,magFilter:Oi}:{};h.map=new Wr(n.x,n.y,e),h.map.texture.name=l.name+".shadowMap",h.camera.updateProjectionMatrix()}e.setRenderTarget(h.map),e.clear();let f=h.getViewportCount();for(let e=0;e<f;e++){let t=h.getViewport(e);a.set(s.x*t.x,s.y*t.y,s.x*t.z,s.y*t.w),p.viewport(a),h.updateMatrices(l,e),r=h.getFrustum(),T(i,o,h.camera,l,this.type)}!0!==h.isPointLightShadow&&this.type===Py&&y(h,o),h.needsUpdate=!1}g.needsUpdate=!1,e.setRenderTarget(l,h,c)}}function yEt(e,t,i){let r=i.isWebGL2,n=new function(){let t=!1,i=new jr,r=null,n=new 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s=t.get("EXT_sRGB"),null!==s?s.SRGB_ALPHA_EXT:null;if(i===IC)return 6403;if(i===gpe)return 36244;if(i===vpe)return 33319;if(i===ype)return 33320;if(i===Epe)return 36249;if(i===UD||i===BD||i===kD||i===GD)if(n===yr){if(s=t.get("WEBGL_compressed_texture_s3tc_srgb"),null===s)return null;if(i===UD)return s.COMPRESSED_SRGB_S3TC_DXT1_EXT;if(i===BD)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT;if(i===kD)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT;if(i===GD)return s.COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT}else{if(s=t.get("WEBGL_compressed_texture_s3tc"),null===s)return null;if(i===UD)return s.COMPRESSED_RGB_S3TC_DXT1_EXT;if(i===BD)return s.COMPRESSED_RGBA_S3TC_DXT1_EXT;if(i===kD)return s.COMPRESSED_RGBA_S3TC_DXT3_EXT;if(i===GD)return s.COMPRESSED_RGBA_S3TC_DXT5_EXT}if(i===S4||i===w4||i===R4||i===M4){if(s=t.get("WEBGL_compressed_texture_pvrtc"),null===s)return null;if(i===S4)return s.COMPRESSED_RGB_PVRTC_4BPPV1_IMG;if(i===w4)return s.COMPRESSED_RGB_PVRTC_2BPPV1_IMG;if(i===R4)return 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ct(this,null,(function*(){if(r=h,null!==r){if(m=e.getRenderTarget(),r.addEventListener("select",I),r.addEventListener("selectstart",I),r.addEventListener("selectend",I),r.addEventListener("squeeze",I),r.addEventListener("squeezestart",I),r.addEventListener("squeezeend",I),r.addEventListener("end",A),r.addEventListener("inputsourceschange",R),!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 Wr(p.framebufferWidth,p.framebufferHeight,{format:zs,type:Xu,encoding:e.outputEncoding,stencilBuffer:f.stencil})}else{let i=null,s=null,a=null;f.depth&&(a=f.stencil?35056:33190,i=f.stencil?Np:pf,s=f.stencil?Ap:hf);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!==zs&&ue.convert(o)!==fe.getParameter(35739))return void console.error("THREE.WebGLRenderer.readRenderTargetPixels: renderTarget is not in RGBA or implementation defined format.");let h=l===$o&&(V.has("EXT_color_buffer_half_float")||j.isWebGL2&&V.has("EXT_color_buffer_float"));if(!(l===Xu||ue.convert(l)===fe.getParameter(35738)||l===La&&(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=ue.convert(i.format),o=ue.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=ue.convert(r.format),u=ue.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 JD=class extends go{};JD.prototype.isWebGL1Renderer=!0;var Dy,Vy=class{constructor(e,t=25e-5){this.isFogExp2=!0,this.name="",this.color=new Ve(e),this.density=t}clone(){return new Vy(this.color,this.density)}toJSON(){return{type:"FogExp2",color:this.color.getHex(),density:this.density}}},Zu=class{constructor(e,t=1,i=1e3){this.isFog=!0,this.name="",this.color=new Ve(e),this.near=t,this.far=i}clone(){return new Zu(this.color,this.near,this.far)}toJSON(){return{type:"Fog",color:this.color.getHex(),near:this.near,far:this.far}}},wn=class extends qt{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}},Bp=class{constructor(e,t){this.isInterleavedBuffer=!0,this.array=e,this.stride=t,this.count=void 0!==e?e.length/t:0,this.usage=hx,this.updateRange={offset:0,count:-1},this.version=0,this.uuid=Xo()}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=Xo()),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=Xo()),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}}},Oa=new D,ho=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++)Oa.fromBufferAttribute(this,t),Oa.applyMatrix4(e),this.setXYZ(t,Oa.x,Oa.y,Oa.z);return this}applyNormalMatrix(e){for(let t=0,i=this.count;t<i;t++)Oa.fromBufferAttribute(this,t),Oa.applyNormalMatrix(e),this.setXYZ(t,Oa.x,Oa.y,Oa.z);return this}transformDirection(e){for(let t=0,i=this.count;t<i;t++)Oa.fromBufferAttribute(this,t),Oa.transformDirection(e),this.setXYZ(t,Oa.x,Oa.y,Oa.z);return this}setX(e,t){return this.normalized&&(t=hn(t,this.array)),this.data.array[e*this.data.stride+this.offset]=t,this}setY(e,t){return this.normalized&&(t=hn(t,this.array)),this.data.array[e*this.data.stride+this.offset+1]=t,this}setZ(e,t){return this.normalized&&(t=hn(t,this.array)),this.data.array[e*this.data.stride+this.offset+2]=t,this}setW(e,t){return this.normalized&&(t=hn(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=Dp(t,this.array)),t}getY(e){let t=this.data.array[e*this.data.stride+this.offset+1];return this.normalized&&(t=Dp(t,this.array)),t}getZ(e){let t=this.data.array[e*this.data.stride+this.offset+2];return this.normalized&&(t=Dp(t,this.array)),t}getW(e){let t=this.data.array[e*this.data.stride+this.offset+3];return this.normalized&&(t=Dp(t,this.array)),t}setXY(e,t,i){return e=e*this.data.stride+this.offset,this.normalized&&(t=hn(t,this.array),i=hn(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=hn(t,this.array),i=hn(i,this.array),r=hn(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=hn(t,this.array),i=hn(i,this.array),r=hn(r,this.array),n=hn(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 ho(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}}},yx=class extends qr{constructor(e){super(),this.isSpriteMaterial=!0,this.type="SpriteMaterial",this.color=new Ve(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}},Qb=new D,Cy=new D,Ay=new D,Oy=new ce,ex=new ce,Upe=new Be,vD=new D,tx=new D,yD=new D,Jue=new ce,u4=new ce,Que=new ce,QD=class extends qt{constructor(e){if(super(),this.isSprite=!0,this.type="Sprite",void 0===Dy){Dy=new ot;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 Bp(e,5);Dy.setIndex([0,1,2,0,2,3]),Dy.setAttribute("position",new ho(t,3,0,!1)),Dy.setAttribute("uv",new ho(t,2,3,!1))}this.geometry=Dy,this.material=void 0!==e?e:new yx,this.center=new ce(.5,.5)}raycast(e,t){null===e.camera&&console.error('THREE.Sprite: "Raycaster.camera" needs to be set in order to raycast against sprites.'),Cy.setFromMatrixScale(this.matrixWorld),Upe.copy(e.camera.matrixWorld),this.modelViewMatrix.multiplyMatrices(e.camera.matrixWorldInverse,this.matrixWorld),Ay.setFromMatrixPosition(this.modelViewMatrix),e.camera.isPerspectiveCamera&&!1===this.material.sizeAttenuation&&Cy.multiplyScalar(-Ay.z);let i,r,n=this.material.rotation;0!==n&&(r=Math.cos(n),i=Math.sin(n));let s=this.center;ED(vD.set(-.5,-.5,0),Ay,s,Cy,i,r),ED(tx.set(.5,-.5,0),Ay,s,Cy,i,r),ED(yD.set(.5,.5,0),Ay,s,Cy,i,r),Jue.set(0,0),u4.set(1,0),Que.set(1,1);let a=e.ray.intersectTriangle(vD,tx,yD,!1,Qb);if(null===a&&(ED(tx.set(-.5,.5,0),Ay,s,Cy,i,r),u4.set(0,1),a=e.ray.intersectTriangle(vD,yD,tx,!1,Qb),null===a))return;let o=e.ray.origin.distanceTo(Qb);o<e.near||o>e.far||t.push({distance:o,point:Qb.clone(),uv:pn.getUV(Qb,vD,tx,yD,Jue,u4,Que,new ce),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 ED(e,t,i,r,n,s){Oy.subVectors(e,i).addScalar(.5).multiply(r),void 0!==n?(ex.x=s*Oy.x-n*Oy.y,ex.y=n*Oy.x+s*Oy.y):ex.copy(Oy),e.copy(t),e.x+=ex.x,e.y+=ex.y,e.applyMatrix4(Upe)}var TD=new D,ehe=new D,eC=class extends qt{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 i=0,r=t.length;i<r;i++){let e=t[i];this.addLevel(e.object.clone(),e.distance,e.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){TD.setFromMatrixPosition(this.matrixWorld);let i=e.ray.origin.distanceTo(TD);this.getObjectForDistance(i).raycast(e,t)}}update(e){let t=this.levels;if(t.length>1){TD.setFromMatrixPosition(e.matrixWorld),ehe.setFromMatrixPosition(this.matrixWorld);let i,r,n=TD.distanceTo(ehe)/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 r=0,n=i.length;r<n;r++){let e=i[r];t.object.levels.push({object:e.object.uuid,distance:e.distance,hysteresis:e.hysteresis})}return t}},the=new D,rhe=new jr,ihe=new jr,_Et=new D,nhe=new Be,Ku=class extends Je{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 jr,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;rhe.fromBufferAttribute(r.attributes.skinIndex,e),ihe.fromBufferAttribute(r.attributes.skinWeight,e),the.copy(t).applyMatrix4(this.bindMatrix),t.set(0,0,0);for(let n=0;n<4;n++){let e=ihe.getComponent(n);if(0!==e){let r=rhe.getComponent(n);nhe.multiplyMatrices(i.bones[r].matrixWorld,i.boneInverses[r]),t.addScaledVector(_Et.copy(the).applyMatrix4(nhe),e)}}return t.applyMatrix4(this.bindMatrixInverse)}},Ll=class extends qt{constructor(){super(),this.isBone=!0,this.type="Bone"}},Pl=class extends Pi{constructor(e=null,t=1,i=1,r,n,s,a,o,l=Oi,h=Oi,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}},she=new Be,SEt=new Be,Fl=class{constructor(e=[],t=[]){this.uuid=Xo(),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 n=0,s=e.length;n<s;n++){let r=e[n]?e[n].matrixWorld:SEt;she.multiplyMatrices(r,t[n]),she.toArray(i,16*n)}null!==r&&(r.needsUpdate=!0)}clone(){return new Fl(this.bones,this.boneInverses)}computeBoneTexture(){let e=Math.sqrt(4*this.bones.length);e=Mpe(e),e=Math.max(e,4);let t=new Float32Array(e*e*4);t.set(this.boneMatrices);let i=new Pl(t,e,e,zs,La);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 Ll),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}},kp=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}},ahe=new Be,ohe=new Be,bD=[],wEt=new Be,rx=new Je,sn=class extends Je{constructor(e,t,i){super(e,t),this.isInstancedMesh=!0,this.instanceMatrix=new kp(new Float32Array(16*i),16),this.instanceColor=null,this.count=i,this.frustumCulled=!1;for(let r=0;r<i;r++)this.setMatrixAt(r,wEt)}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(rx.geometry=this.geometry,rx.material=this.material,void 0!==rx.material)for(let n=0;n<r;n++){this.getMatrixAt(n,ahe),ohe.multiplyMatrices(i,ahe),rx.matrixWorld=ohe,rx.raycast(e,bD);for(let e=0,i=bD.length;e<i;e++){let i=bD[e];i.instanceId=n,i.object=this,t.push(i)}bD.length=0}}setColorAt(e,t){null===this.instanceColor&&(this.instanceColor=new kp(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"})}},br=class extends qr{constructor(e){super(),this.isLineBasicMaterial=!0,this.type="LineBasicMaterial",this.color=new Ve(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}},lhe=new D,che=new D,uhe=new Be,h4=new Ko,xD=new $i,Sr=class extends qt{constructor(e=new ot,t=new br){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++)lhe.fromBufferAttribute(t,e-1),che.fromBufferAttribute(t,e),i[e]=i[e-1],i[e]+=lhe.distanceTo(che);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(),xD.copy(i.boundingSphere),xD.applyMatrix4(r),xD.radius+=n,!1===e.ray.intersectsSphere(xD))return;uhe.copy(r).invert(),h4.copy(e.ray).applyMatrix4(uhe);let a=n/((this.scale.x+this.scale.y+this.scale.z)/3),o=a*a,l=new D,h=new D,u=new D,c=new D,p=this.isLineSegments?2:1,d=i.index,f=i.attributes.position;if(null!==d)for(let m=Math.max(0,s.start),g=Math.min(d.count,s.start+s.count)-1;m<g;m+=p){let i=d.getX(m),r=d.getX(m+1);if(l.fromBufferAttribute(f,i),h.fromBufferAttribute(f,r),h4.distanceSqToSegment(l,h,c,u)>o)continue;c.applyMatrix4(this.matrixWorld);let n=e.ray.origin.distanceTo(c);n<e.near||n>e.far||t.push({distance:n,point:u.clone().applyMatrix4(this.matrixWorld),index:m,face:null,faceIndex:null,object:this})}else for(let m=Math.max(0,s.start),g=Math.min(f.count,s.start+s.count)-1;m<g;m+=p){if(l.fromBufferAttribute(f,m),h.fromBufferAttribute(f,m+1),h4.distanceSqToSegment(l,h,c,u)>o)continue;c.applyMatrix4(this.matrixWorld);let i=e.ray.origin.distanceTo(c);i<e.near||i>e.far||t.push({distance:i,point:u.clone().applyMatrix4(this.matrixWorld),index:m,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}}}}},hhe=new D,phe=new D,Kr=class extends Sr{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)hhe.fromBufferAttribute(t,e),phe.fromBufferAttribute(t,e+1),i[e]=0===e?0:i[e-1],i[e+1]=i[e]+hhe.distanceTo(phe);e.setAttribute("lineDistance",new dt(i,1))}else console.warn("THREE.LineSegments.computeLineDistances(): Computation only possible with non-indexed BufferGeometry.");return this}},zy=class extends Sr{constructor(e,t){super(e,t),this.isLineLoop=!0,this.type="LineLoop"}},Rn=class extends qr{constructor(e){super(),this.isPointsMaterial=!0,this.type="PointsMaterial",this.color=new Ve(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}},dhe=new Be,dU=new Ko,ID=new $i,_D=new D,Bi=class extends qt{constructor(e=new ot,t=new Rn){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(),ID.copy(i.boundingSphere),ID.applyMatrix4(r),ID.radius+=n,!1===e.ray.intersectsSphere(ID))return;dhe.copy(r).invert(),dU.copy(e.ray).applyMatrix4(dhe);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 u=Math.max(0,s.start),c=Math.min(l.count,s.start+s.count);u<c;u++){let i=l.getX(u);_D.fromBufferAttribute(h,i),fhe(_D,i,o,r,e,t,this)}else for(let u=Math.max(0,s.start),c=Math.min(h.count,s.start+s.count);u<c;u++)_D.fromBufferAttribute(h,u),fhe(_D,u,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 fhe(e,t,i,r,n,s,a){let o=dU.distanceSqToPoint(e);if(o<i){let i=new D;dU.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 fU=class extends Pi{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:hi,this.magFilter=void 0!==n?n:hi,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==0&&e.readyState>=e.HAVE_CURRENT_DATA&&(this.needsUpdate=!0)}},mU=class extends Pi{constructor(e,t,i){super({width:e,height:t}),this.isFramebufferTexture=!0,this.format=i,this.magFilter=Oi,this.minFilter=Oi,this.generateMipmaps=!1,this.needsUpdate=!0}},Ex=class extends Pi{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}},gU=class extends Ex{constructor(e,t,i,r,n,s){super(e,t,i,n,s),this.isCompressedArrayTexture=!0,this.image.depth=r,this.wrapR=vn}},vU=class extends Pi{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}},Ua=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 ce:new D);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 D,r=[],n=[],s=[],a=new D,o=new Be;for(let p=0;p<=e;p++){let t=p/e;r[p]=this.getTangentAt(t,new D)}n[0]=new D,s[0]=new D;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 p=1;p<=e;p++){if(n[p]=n[p-1].clone(),s[p]=s[p-1].clone(),a.crossVectors(r[p-1],r[p]),a.length()>Number.EPSILON){a.normalize();let e=Math.acos(is(r[p-1].dot(r[p]),-1,1));n[p].applyMatrix4(o.makeRotationAxis(a,e))}s[p].crossVectors(r[p],n[p])}if(!0===t){let t=Math.acos(is(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}},Gp=class extends Ua{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 ce,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}},Mg=class extends Gp{constructor(e,t,i,r,n,s){super(e,t,i,i,r,n,s),this.isArcCurve=!0,this.type="ArcCurve"}};function IB(){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 SD=new D,p4=new IB,d4=new IB,f4=new IB,tC=class extends Ua{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 D){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]:(SD.subVectors(s[0],s[1]).add(s[0]),i=SD);let u=s[l%a],c=s[(l+1)%a];if(this.closed||l+2<a?r=s[(l+2)%a]:(SD.subVectors(s[a-1],s[a-2]).add(s[a-1]),r=SD),"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),p4.initNonuniformCatmullRom(i.x,u.x,c.x,r.x,t,n,s),d4.initNonuniformCatmullRom(i.y,u.y,c.y,r.y,t,n,s),f4.initNonuniformCatmullRom(i.z,u.z,c.z,r.z,t,n,s)}else"catmullrom"===this.curveType&&(p4.initCatmullRom(i.x,u.x,c.x,r.x,this.tension),d4.initCatmullRom(i.y,u.y,c.y,r.y,this.tension),f4.initCatmullRom(i.z,u.z,c.z,r.z,this.tension));return n.set(p4.calc(h),d4.calc(h),f4.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 D).fromArray(i))}return this.closed=e.closed,this.curveType=e.curveType,this.tension=e.tension,this}};function mhe(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 REt(e,t){let i=1-e;return i*i*t}function MEt(e,t){return 2*(1-e)*e*t}function DEt(e,t){return e*e*t}function ox(e,t,i,r){return REt(e,t)+MEt(e,i)+DEt(e,r)}function CEt(e,t){let i=1-e;return i*i*i*t}function AEt(e,t){let i=1-e;return 3*i*i*e*t}function OEt(e,t){return 3*(1-e)*e*e*t}function PEt(e,t){return e*e*e*t}function lx(e,t,i,r,n){return CEt(e,t)+AEt(e,i)+OEt(e,r)+PEt(e,n)}var Tx=class extends Ua{constructor(e=new ce,t=new ce,i=new ce,r=new ce){super(),this.isCubicBezierCurve=!0,this.type="CubicBezierCurve",this.v0=e,this.v1=t,this.v2=i,this.v3=r}getPoint(e,t=new ce){let i=t,r=this.v0,n=this.v1,s=this.v2,a=this.v3;return i.set(lx(e,r.x,n.x,s.x,a.x),lx(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}},rC=class extends Ua{constructor(e=new D,t=new D,i=new D,r=new D){super(),this.isCubicBezierCurve3=!0,this.type="CubicBezierCurve3",this.v0=e,this.v1=t,this.v2=i,this.v3=r}getPoint(e,t=new D){let i=t,r=this.v0,n=this.v1,s=this.v2,a=this.v3;return i.set(lx(e,r.x,n.x,s.x,a.x),lx(e,r.y,n.y,s.y,a.y),lx(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}},jy=class extends Ua{constructor(e=new ce,t=new ce){super(),this.isLineCurve=!0,this.type="LineCurve",this.v1=e,this.v2=t}getPoint(e,t=new ce){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 ce;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}},iC=class extends Ua{constructor(e=new D,t=new D){super(),this.isLineCurve3=!0,this.type="LineCurve3",this.v1=e,this.v2=t}getPoint(e,t=new D){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}},bx=class extends Ua{constructor(e=new ce,t=new ce,i=new ce){super(),this.isQuadraticBezierCurve=!0,this.type="QuadraticBezierCurve",this.v0=e,this.v1=t,this.v2=i}getPoint(e,t=new ce){let i=t,r=this.v0,n=this.v1,s=this.v2;return i.set(ox(e,r.x,n.x,s.x),ox(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}},xx=class extends Ua{constructor(e=new D,t=new D,i=new D){super(),this.isQuadraticBezierCurve3=!0,this.type="QuadraticBezierCurve3",this.v0=e,this.v1=t,this.v2=i}getPoint(e,t=new D){let i=t,r=this.v0,n=this.v1,s=this.v2;return i.set(ox(e,r.x,n.x,s.x),ox(e,r.y,n.y,s.y),ox(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}},Dg=class extends Ua{constructor(e=[]){super(),this.isSplineCurve=!0,this.type="SplineCurve",this.points=e}getPoint(e,t=new ce){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(mhe(a,o.x,l.x,h.x,u.x),mhe(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 ce).fromArray(i))}return this}},_B=Object.freeze({__proto__:null,ArcCurve:Mg,CatmullRomCurve3:tC,CubicBezierCurve:Tx,CubicBezierCurve3:rC,EllipseCurve:Gp,LineCurve:jy,LineCurve3:iC,QuadraticBezierCurve:bx,QuadraticBezierCurve3:xx,SplineCurve:Dg}),nC=class extends Ua{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 jy(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 _B[i.type]).fromJSON(i))}return this}},Ju=class extends nC{constructor(e){super(),this.type="Path",this.currentPoint=new ce,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 jy(this.currentPoint.clone(),new ce(e,t));return this.curves.push(i),this.currentPoint.set(e,t),this}quadraticCurveTo(e,t,i,r){let n=new bx(this.currentPoint.clone(),new ce(e,t),new ce(i,r));return this.curves.push(n),this.currentPoint.set(i,r),this}bezierCurveTo(e,t,i,r,n,s){let a=new Tx(this.currentPoint.clone(),new ce(e,t),new ce(i,r),new ce(n,s));return this.curves.push(a),this.currentPoint.set(n,s),this}splineThru(e){let t=[this.currentPoint.clone()].concat(e),i=new Dg(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 Gp(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}},vf=class extends ot{constructor(e=[new ce(0,-.5),new ce(.5,0),new ce(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=is(r,0,2*Math.PI);let n=[],s=[],a=[],o=[],l=[],h=1/t,u=new D,c=new ce,p=new D,d=new D,f=new D,m=0,g=0;for(let y=0;y<=e.length-1;y++)switch(y){case 0:m=e[y+1].x-e[y].x,g=e[y+1].y-e[y].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[y+1].x-e[y].x,g=e[y+1].y-e[y].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 y=0;y<=t;y++){let n=i+y*h*r,p=Math.sin(n),d=Math.cos(n);for(let i=0;i<=e.length-1;i++){u.x=e[i].x*p,u.y=e[i].y,u.z=e[i].x*d,s.push(u.x,u.y,u.z),c.x=y/t,c.y=i/(e.length-1),a.push(c.x,c.y);let r=o[3*i+0]*p,n=o[3*i+1],h=o[3*i+0]*d;l.push(r,n,h)}}for(let y=0;y<t;y++)for(let t=0;t<e.length-1;t++){let i=t+y*e.length,r=i,s=i+e.length,a=i+e.length+1,o=i+1;n.push(r,s,o),n.push(a,o,s)}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 vf(e.points,e.segments,e.phiStart,e.phiLength)}},Cg=class extends vf{constructor(e=1,t=1,i=4,r=8){let n=new Ju;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 Cg(e.radius,e.length,e.capSegments,e.radialSegments)}},Ag=class extends ot{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 D,h=new ce;s.push(0,0,0),a.push(0,0,1),o.push(.5,.5);for(let u=0,c=3;u<=t;u++,c+=3){let n=i+u/t*r;l.x=e*Math.cos(n),l.y=e*Math.sin(n),s.push(l.x,l.y,l.z),a.push(0,0,1),h.x=(s[c]/e+1)/2,h.y=(s[c+1]/e+1)/2,o.push(h.x,h.y)}for(let u=1;u<=t;u++)n.push(u,u+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 Ag(e.radius,e.segments,e.thetaStart,e.thetaLength)}},Hl=class extends ot{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 ce,f=new D,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 D,y=new D,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 Hl(e.radiusTop,e.radiusBottom,e.height,e.radialSegments,e.heightSegments,e.openEnded,e.thetaStart,e.thetaLength)}},Og=class extends Hl{constructor(e=1,t=1,i=32,r=1,n=!1,s=0,a=2*Math.PI){super(0,e,t,i,r,n,s,a),this.type="ConeGeometry",this.parameters={radius:e,height:t,radialSegments:i,heightSegments:r,openEnded:n,thetaStart:s,thetaLength:a}}static fromJSON(e){return new Og(e.radius,e.height,e.radialSegments,e.heightSegments,e.openEnded,e.thetaStart,e.thetaLength)}},Gc=class extends ot{constructor(e=[],t=[],i=1,r=0){super(),this.type="PolyhedronGeometry",this.parameters={vertices:e,indices:t,radius:i,detail:r};let n=[],s=[];function a(e,t,i,r){let n=r+1,s=[];for(let a=0;a<=n;a++){s[a]=[];let r=e.clone().lerp(i,a/n),o=t.clone().lerp(i,a/n),l=n-a;for(let e=0;e<=l;e++)s[a][e]=0===e&&a===n?r:r.clone().lerp(o,e/l)}for(let a=0;a<n;a++)for(let e=0;e<2*(n-a)-1;e++){let t=Math.floor(e/2);e%2==0?(o(s[a][t+1]),o(s[a+1][t]),o(s[a][t])):(o(s[a][t+1]),o(s[a+1][t+1]),o(s[a+1][t]))}}function 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i=[],r=[],n=[];vhe(e),yhe(i,e);let s=e.length;t.forEach(vhe);for(let o=0;o<t.length;o++)r.push(s),s+=t[o].length,yhe(i,t[o]);let a=NEt.triangulate(i,r);for(let o=0;o<a.length;o+=3)n.push(a.slice(o,o+3));return n}};function vhe(e){let t=e.length;t>2&&e[t-1].equals(e[0])&&e.pop()}function yhe(e,t){for(let i=0;i<t.length;i++)e.push(t[i].x),e.push(t[i].y)}var Vp=class extends ot{constructor(e=new Fa([new ce(.5,.5),new ce(-.5,.5),new ce(-.5,-.5),new ce(.5,-.5)]),t={}){super(),this.type="ExtrudeGeometry",this.parameters={shapes:e,options:t},e=Array.isArray(e)?e:[e];let i=this,r=[],n=[];for(let a=0,o=e.length;a<o;a++)s(e[a]);function s(e){let s,a,o,l,h,u=[],c=void 0!==t.curveSegments?t.curveSegments:12,p=void 0!==t.steps?t.steps:1,d=void 0!==t.depth?t.depth:1,f=void 0===t.bevelEnabled||t.bevelEnabled,m=void 0!==t.bevelThickness?t.bevelThickness:.2,g=void 0!==t.bevelSize?t.bevelSize:m-.1,y=void 0!==t.bevelOffset?t.bevelOffset:0,v=void 0!==t.bevelSegments?t.bevelSegments:3,T=t.extrudePath,x=void 0!==t.UVGenerator?t.UVGenerator:KEt,b=!1;T&&(s=T.getSpacedPoints(p),b=!0,f=!1,a=T.computeFrenetFrames(p,!1),o=new D,l=new D,h=new D),f||(v=0,m=0,g=0,y=0);let E=e.extractPoints(c),_=E.shape,w=E.holes;if(!Ps.isClockWise(_)){_=_.reverse();for(let e=0,t=w.length;e<t;e++){let t=w[e];Ps.isClockWise(t)&&(w[e]=t.reverse())}}let S=Ps.triangulateShape(_,w),M=_;for(let t=0,i=w.length;t<i;t++){let e=w[t];_=_.concat(e)}function I(e,t,i){return t||console.error("THREE.ExtrudeGeometry: vec does not exist"),t.clone().multiplyScalar(i).add(e)}let A=_.length,R=S.length;function C(e,t,i){let r,n,s,a=e.x-t.x,o=e.y-t.y,l=i.x-e.x,h=i.y-e.y,u=a*a+o*o,c=a*h-o*l;if(Math.abs(c)>Number.EPSILON){let c=Math.sqrt(u),p=Math.sqrt(l*l+h*h),d=t.x-o/c,f=t.y+a/c,m=((i.x-h/p-d)*h-(i.y+l/p-f)*l)/(a*h-o*l);r=d+a*m-e.x,n=f+o*m-e.y;let g=r*r+n*n;if(g<=2)return new ce(r,n);s=Math.sqrt(g/2)}else{let 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G(e){r.push(u[3*e+0]),r.push(u[3*e+1]),r.push(u[3*e+2])}function H(e){n.push(e.x),n.push(e.y)}(function(){let e=r.length/3;if(f){let e=0,t=A*e;for(let i=0;i<R;i++){let e=S[i];B(e[2]+t,e[1]+t,e[0]+t)}e=p+2*v,t=A*e;for(let i=0;i<R;i++){let e=S[i];B(e[0]+t,e[1]+t,e[2]+t)}}else{for(let e=0;e<R;e++){let t=S[e];B(t[2],t[1],t[0])}for(let e=0;e<R;e++){let t=S[e];B(t[0]+A*p,t[1]+A*p,t[2]+A*p)}}i.addGroup(e,r.length/3-e,0)})(),function(){let e=r.length/3,t=0;U(M,t),t+=M.length;for(let i=0,r=w.length;i<r;i++){let e=w[i];U(e,t),t+=e.length}i.addGroup(e,r.length/3-e,1)}()}this.setAttribute("position",new dt(r,3)),this.setAttribute("uv",new dt(n,2)),this.computeVertexNormals()}toJSON(){let e=super.toJSON();return JEt(this.parameters.shapes,this.parameters.options,e)}static fromJSON(e,t){let i=[];for(let n=0,s=e.shapes.length;n<s;n++){let r=t[e.shapes[n]];i.push(r)}let r=e.options.extrudePath;return void 0!==r&&(e.options.extrudePath=(new _B[r.type]).fromJSON(r)),new Vp(i,e.options)}},KEt={generateTopUV:function(e,t,i,r,n){let s=t[3*i],a=t[3*i+1],o=t[3*r],l=t[3*r+1],h=t[3*n],u=t[3*n+1];return[new ce(s,a),new ce(o,l),new ce(h,u)]},generateSideWallUV:function(e,t,i,r,n,s){let a=t[3*i],o=t[3*i+1],l=t[3*i+2],h=t[3*r],u=t[3*r+1],c=t[3*r+2],p=t[3*n],d=t[3*n+1],f=t[3*n+2],m=t[3*s],g=t[3*s+1],y=t[3*s+2];return Math.abs(o-u)<Math.abs(a-h)?[new ce(a,1-l),new ce(h,1-c),new ce(p,1-f),new ce(m,1-y)]:[new ce(o,1-l),new ce(u,1-c),new ce(d,1-f),new ce(g,1-y)]}};function JEt(e,t,i){if(i.shapes=[],Array.isArray(e))for(let r=0,n=e.length;r<n;r++){let t=e[r];i.shapes.push(t.uuid)}else i.shapes.push(e.uuid);return i.options=Object.assign({},t),void 0!==t.extrudePath&&(i.options.extrudePath=t.extrudePath.toJSON()),i}var Lg=class extends Gc{constructor(e=1,t=0){let 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 Lg(e.radius,e.detail)}},yf=class extends Gc{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 yf(e.radius,e.detail)}},Fg=class extends ot{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 D,d=new ce;for(let f=0;f<=r;f++){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 f=0;f<r;f++){let e=f*(i+1);for(let t=0;t<i;t++){let r=t+e,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 Fg(e.innerRadius,e.outerRadius,e.thetaSegments,e.phiSegments,e.thetaStart,e.thetaLength)}},Qu=class extends ot{constructor(e=new Fa([new ce(0,.5),new ce(-.5,-.5),new ce(.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 h=0;h<e.length;h++)l(e[h]),this.addGroup(a,o,h),a+=o,o=0;function l(e){let a=r.length/3,l=e.extractPoints(t),h=l.shape,u=l.holes;!1===Ps.isClockWise(h)&&(h=h.reverse());for(let t=0,i=u.length;t<i;t++){let e=u[t];!0===Ps.isClockWise(e)&&(u[t]=e.reverse())}let c=Ps.triangulateShape(h,u);for(let t=0,i=u.length;t<i;t++){let e=u[t];h=h.concat(e)}for(let t=0,i=h.length;t<i;t++){let e=h[t];r.push(e.x,e.y,0),n.push(0,0,1),s.push(e.x,e.y)}for(let t=0,r=c.length;t<r;t++){let e=c[t],r=e[0]+a,n=e[1]+a,s=e[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 QEt(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 Qu(i,e.curveSegments)}};function QEt(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 po=class extends ot{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 D,c=new D,p=[],d=[],f=[],m=[];for(let g=0;g<=i;g++){let p=[],y=g/i,v=0;0==g&&0==s?v=.5/t:g==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),p.push(l++)}h.push(p)}for(let g=0;g<i;g++)for(let e=0;e<t;e++){let t=h[g][e+1],r=h[g][e],n=h[g+1][e],a=h[g+1][e+1];(0!==g||s>0)&&p.push(t,r,a),(g!==i-1||o<Math.PI)&&p.push(r,n,a)}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 po(e.radius,e.widthSegments,e.heightSegments,e.phiStart,e.phiLength,e.thetaStart,e.thetaLength)}},Hg=class extends Gc{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 Hg(e.radius,e.detail)}},zp=class extends ot{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 D,u=new D,c=new D;for(let p=0;p<=i;p++)for(let s=0;s<=r;s++){let d=s/r*n,f=p/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(s/r),l.push(p/i)}for(let p=1;p<=i;p++)for(let e=1;e<=r;e++){let t=(r+1)*p+e-1,i=(r+1)*(p-1)+e-1,n=(r+1)*(p-1)+e,a=(r+1)*p+e;s.push(t,i,a),s.push(i,n,a)}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 zp(e.radius,e.tube,e.radialSegments,e.tubularSegments,e.arc)}},Ug=class extends ot{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 D,c=new D,p=new D,d=new D,f=new D,m=new D,g=new D;for(let v=0;v<=i;++v){let a=v/i*n*Math.PI*2;y(a,n,s,e,p),y(a+.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),a=t*Math.sin(n);u.x=p.x+(s*g.x+a*f.x),u.y=p.y+(s*g.y+a*f.y),u.z=p.z+(s*g.z+a*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(v/i),h.push(e/r)}}for(let v=1;v<=i;v++)for(let e=1;e<=r;e++){let t=(r+1)*(v-1)+(e-1),i=(r+1)*v+(e-1),n=(r+1)*v+e,s=(r+1)*(v-1)+e;a.push(t,i,s),a.push(i,n,s)}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 Ug(e.radius,e.tube,e.tubularSegments,e.radialSegments,e.p,e.q)}},Bg=class extends ot{constructor(e=new xx(new D(-1,-1,0),new D(-1,1,0),new D(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 D,o=new D,l=new ce,h=new D,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 Bg((new _B[e.path.type]).fromJSON(e.path),e.tubularSegments,e.radius,e.radialSegments,e.closed)}},sC=class extends ot{constructor(e=null){if(super(),this.type="WireframeGeometry",this.parameters={geometry:e},null!==e){let t=[],i=new Set,r=new D,n=new D;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 l=0;l<3;l++){let o=a.getX(e+l),h=a.getX(e+(l+1)%3);r.fromBufferAttribute(s,o),n.fromBufferAttribute(s,h),!0===Ehe(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 o=0;o<3;o++){let a=3*e+o,l=3*e+(o+1)%3;r.fromBufferAttribute(s,a),n.fromBufferAttribute(s,l),!0===Ehe(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 Ehe(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 The=Object.freeze({__proto__:null,BoxGeometry:js,CapsuleGeometry:Cg,CircleGeometry:Ag,ConeGeometry:Og,CylinderGeometry:Hl,DodecahedronGeometry:Pg,EdgesGeometry:Jo,ExtrudeGeometry:Vp,IcosahedronGeometry:Lg,LatheGeometry:vf,OctahedronGeometry:yf,PlaneGeometry:En,PolyhedronGeometry:Gc,RingGeometry:Fg,ShapeGeometry:Qu,SphereGeometry:po,TetrahedronGeometry:Hg,TorusGeometry:zp,TorusKnotGeometry:Ug,TubeGeometry:Bg,WireframeGeometry:sC}),aC=class extends qr{constructor(e){super(),this.isShadowMaterial=!0,this.type="ShadowMaterial",this.color=new Ve(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}},oC=class extends Zt{constructor(e){super(e),this.isRawShaderMaterial=!0,this.type="RawShaderMaterial"}},Ef=class extends qr{constructor(e){super(),this.isMeshStandardMaterial=!0,this.defines={STANDARD:""},this.type="MeshStandardMaterial",this.color=new Ve(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 Ve(0),this.emissiveIntensity=1,this.emissiveMap=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=_f,this.normalScale=new ce(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}},Ul=class extends Ef{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 ce(1,1),this.clearcoatNormalMap=null,this.ior=1.5,Object.defineProperty(this,"reflectivity",{get:function(){return is(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 Ve(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 Ve(1,1,1),this.specularIntensity=1,this.specularIntensityMap=null,this.specularColor=new Ve(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}},Ws=class extends qr{constructor(e){super(),this.isMeshPhongMaterial=!0,this.type="MeshPhongMaterial",this.color=new Ve(16777215),this.specular=new Ve(1118481),this.shininess=30,this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.emissive=new Ve(0),this.emissiveIntensity=1,this.emissiveMap=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=_f,this.normalScale=new ce(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.combine=Bx,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}},lC=class extends qr{constructor(e){super(),this.isMeshToonMaterial=!0,this.defines={TOON:""},this.type="MeshToonMaterial",this.color=new Ve(16777215),this.map=null,this.gradientMap=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.emissive=new Ve(0),this.emissiveIntensity=1,this.emissiveMap=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=_f,this.normalScale=new ce(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}},Tf=class extends qr{constructor(e){super(),this.isMeshNormalMaterial=!0,this.type="MeshNormalMaterial",this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=_f,this.normalScale=new ce(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}},Bl=class extends qr{constructor(e){super(),this.isMeshLambertMaterial=!0,this.type="MeshLambertMaterial",this.color=new Ve(16777215),this.map=null,this.lightMap=null,this.lightMapIntensity=1,this.aoMap=null,this.aoMapIntensity=1,this.emissive=new Ve(0),this.emissiveIntensity=1,this.emissiveMap=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=_f,this.normalScale=new ce(1,1),this.displacementMap=null,this.displacementScale=1,this.displacementBias=0,this.specularMap=null,this.alphaMap=null,this.envMap=null,this.combine=Bx,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}},cC=class extends qr{constructor(e){super(),this.isMeshMatcapMaterial=!0,this.defines={MATCAP:""},this.type="MeshMatcapMaterial",this.color=new Ve(16777215),this.matcap=null,this.map=null,this.bumpMap=null,this.bumpScale=1,this.normalMap=null,this.normalMapType=_f,this.normalScale=new ce(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}},kg=class extends br{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 Ol(e,t,i){return SB(e)?new e.constructor(e.subarray(t,void 0!==i?i:e.length)):e.slice(t,i)}function bg(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 SB(e){return ArrayBuffer.isView(e)&&!(e instanceof DataView)}function Vpe(e){let t=e.length,i=new Array(t);for(let r=0;r!==t;++r)i[r]=r;return i.sort((function(t,i){return e[t]-e[i]})),i}function TU(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 wB(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 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o(){h(),Gg.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}},Mx=class extends pi{constructor(e){super(e)}load(e,t,i,r){let n=new Rg,s=new Vg(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 l=0;l<e.length;++l)o(l);return n}},zg=class extends pi{constructor(e){super(e)}load(e,t,i,r){let n=this,s=new Pl,a=new di(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:vn,s.wrapT=void 0!==i.wrapT?i.wrapT:vn,s.magFilter=void 0!==i.magFilter?i.magFilter:hi,s.minFilter=void 0!==i.minFilter?i.minFilter:hi,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=Ha),1===i.mipmapCount&&(s.minFilter=hi),void 0!==i.generateMipmaps&&(s.generateMipmaps=i.generateMipmaps),s.needsUpdate=!0,t&&t(s,i))}),i,r),s}},gs=class extends pi{constructor(e){super(e)}load(e,t,i,r){let n=new Pi,s=new Vg(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}},kl=class extends qt{constructor(e,t=1){super(),this.isLight=!0,this.type="Light",this.color=new Ve(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}},bf=class extends kl{constructor(e,t,i){super(e,i),this.isHemisphereLight=!0,this.type="HemisphereLight",this.position.copy(qt.DEFAULT_UP),this.updateMatrix(),this.groundColor=new Ve(t)}copy(e,t){return super.copy(e,t),this.groundColor.copy(e.groundColor),this}},g4=new Be,bhe=new D,xhe=new D,Dx=class{constructor(e){this.camera=e,this.bias=0,this.normalBias=0,this.radius=1,this.blurSamples=8,this.mapSize=new ce(512,512),this.map=null,this.mapPass=null,this.matrix=new Be,this.autoUpdate=!0,this.needsUpdate=!1,this._frustum=new na,this._frameExtents=new ce(1,1),this._viewportCount=1,this._viewports=[new jr(0,0,1,1)]}getViewportCount(){return this._viewportCount}getFrustum(){return this._frustum}updateMatrices(e){let t=this.camera,i=this.matrix;bhe.setFromMatrixPosition(e.matrixWorld),t.position.copy(bhe),xhe.setFromMatrixPosition(e.target.matrixWorld),t.lookAt(xhe),t.updateMatrixWorld(),g4.multiplyMatrices(t.projectionMatrix,t.matrixWorldInverse),this._frustum.setFromProjectionMatrix(g4),i.set(.5,0,0,.5,0,.5,0,.5,0,0,.5,.5,0,0,0,1),i.multiply(g4)}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}},_U=class extends Dx{constructor(){super(new Vr(50,1,.5,500)),this.isSpotLightShadow=!0,this.focus=1}updateMatrices(e){let t=this.camera,i=2*px*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}},th=class extends kl{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(qt.DEFAULT_UP),this.updateMatrix(),this.target=new qt,this.distance=i,this.angle=r,this.penumbra=n,this.decay=s,this.map=null,this.shadow=new _U}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}},Ihe=new Be,ix=new D,v4=new D,SU=class extends Dx{constructor(){super(new Vr(90,1,.5,500)),this.isPointLightShadow=!0,this._frameExtents=new ce(4,2),this._viewportCount=6,this._viewports=[new jr(2,1,1,1),new jr(0,1,1,1),new jr(3,1,1,1),new jr(1,1,1,1),new jr(3,0,1,1),new jr(1,0,1,1)],this._cubeDirections=[new D(1,0,0),new D(-1,0,0),new D(0,0,1),new D(0,0,-1),new D(0,1,0),new D(0,-1,0)],this._cubeUps=[new D(0,1,0),new D(0,1,0),new D(0,1,0),new D(0,1,0),new D(0,0,1),new D(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()),ix.setFromMatrixPosition(e.matrixWorld),i.position.copy(ix),v4.copy(i.position),v4.add(this._cubeDirections[t]),i.up.copy(this._cubeUps[t]),i.lookAt(v4),i.updateMatrixWorld(),r.makeTranslation(-ix.x,-ix.y,-ix.z),Ihe.multiplyMatrices(i.projectionMatrix,i.matrixWorldInverse),this._frustum.setFromProjectionMatrix(Ihe)}},zc=class extends kl{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 SU}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}},wU=class extends Dx{constructor(){super(new Ni(-5,5,5,-5,.5,500)),this.isDirectionalLightShadow=!0}},Ns=class extends kl{constructor(e,t){super(e,t),this.isDirectionalLight=!0,this.type="DirectionalLight",this.position.copy(qt.DEFAULT_UP),this.updateMatrix(),this.target=new qt,this.shadow=new wU}dispose(){this.shadow.dispose()}copy(e){return super.copy(e),this.target=e.target.clone(),this.shadow=e.shadow.clone(),this}},Gl=class extends kl{constructor(e,t){super(e,t),this.isAmbientLight=!0,this.type="AmbientLight"}},dC=class extends kl{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}},fC=class{constructor(){this.isSphericalHarmonics3=!0,this.coefficients=[];for(let e=0;e<9;e++)this.coefficients.push(new D)}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)}},Wy=class extends kl{constructor(e=new fC,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}},qy=class extends pi{constructor(e){super(e),this.textures={}}load(e,t,i,r){let n=this,s=new di(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=qy.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 Ve).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 0!==e.alphaToCoverage&&(r.alphaToCoverage=e.alphaToCoverage),void 0!==e.premultipliedAlpha&&(r.premultipliedAlpha=e.premultipliedAlpha),void 0!==e.forceSinglePass&&(r.forceSinglePass=e.forceSinglePass),void 0!==e.visible&&(r.visible=e.visible),void 0!==e.toneMapped&&(r.toneMapped=e.toneMapped),void 0!==e.userData&&(r.userData=e.userData),void 0!==e.vertexColors&&("number"==typeof e.vertexColors?r.vertexColors=e.vertexColors>0:r.vertexColors=e.vertexColors),void 0!==e.uniforms)for(let n in e.uniforms){let t=e.uniforms[n];switch(r.uniforms[n]={},t.type){case"t":r.uniforms[n].value=i(t.value);break;case"c":r.uniforms[n].value=(new Ve).setHex(t.value);break;case"v2":r.uniforms[n].value=(new ce).fromArray(t.value);break;case"v3":r.uniforms[n].value=(new D).fromArray(t.value);break;case"v4":r.uniforms[n].value=(new jr).fromArray(t.value);break;case"m3":r.uniforms[n].value=(new Ui).fromArray(t.value);break;case"m4":r.uniforms[n].value=(new Be).fromArray(t.value);break;default:r.uniforms[n].value=t.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 n in e.extensions)r.extensions[n]=e.extensions[n];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 ce).fromArray(t)}return void 0!==e.displacementMap&&(r.displacementMap=i(e.displacementMap)),void 0!==e.displacementScale&&(r.displacementScale=e.displacementScale),void 0!==e.displacementBias&&(r.displacementBias=e.displacementBias),void 0!==e.roughnessMap&&(r.roughnessMap=i(e.roughnessMap)),void 0!==e.metalnessMap&&(r.metalnessMap=i(e.metalnessMap)),void 0!==e.emissiveMap&&(r.emissiveMap=i(e.emissiveMap)),void 0!==e.emissiveIntensity&&(r.emissiveIntensity=e.emissiveIntensity),void 0!==e.specularMap&&(r.specularMap=i(e.specularMap)),void 0!==e.specularIntensityMap&&(r.specularIntensityMap=i(e.specularIntensityMap)),void 0!==e.specularColorMap&&(r.specularColorMap=i(e.specularColorMap)),void 0!==e.envMap&&(r.envMap=i(e.envMap)),void 0!==e.envMapIntensity&&(r.envMapIntensity=e.envMapIntensity),void 0!==e.reflectivity&&(r.reflectivity=e.reflectivity),void 0!==e.refractionRatio&&(r.refractionRatio=e.refractionRatio),void 0!==e.lightMap&&(r.lightMap=i(e.lightMap)),void 0!==e.lightMapIntensity&&(r.lightMapIntensity=e.lightMapIntensity),void 0!==e.aoMap&&(r.aoMap=i(e.aoMap)),void 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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 Fa).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 n=0,s=e.length;n<s;n++){let t=(new Fl).fromJSON(e[n],r);i[t.uuid]=t}return i}parseGeometries(e,t){let i={};if(void 0!==e){let r=new gC;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 The?s=The[a.type].fromJSON(a,t):console.warn(`THREE.ObjectLoader: Unsupported geometry type "${a.type}"`)}s.uuid=a.uuid,void 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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 Rg,6===l.length&&(a.needsUpdate=!0)):(a=l&&l.data?new Pl:new Pi,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,sTt)),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],_he),a.wrapT=i(s.wrap[1],_he)),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,She)),void 0!==s.magFilter&&(a.magFilter=i(s.magFilter,She)),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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Gl(e.color,e.intensity);break;case"DirectionalLight":s=new Ns(e.color,e.intensity);break;case"PointLight":s=new zc(e.color,e.intensity,e.distance,e.decay);break;case"RectAreaLight":s=new dC(e.color,e.intensity,e.width,e.height);break;case"SpotLight":s=new th(e.color,e.intensity,e.distance,e.angle,e.penumbra,e.decay);break;case"HemisphereLight":s=new bf(e.color,e.groundColor,e.intensity);break;case"LightProbe":s=(new Wy).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 Je(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 sn(a,o,t),s.instanceMatrix=new kp(new Float32Array(i.array),16),void 0!==r&&(s.instanceColor=new kp(new Float32Array(r.array),r.itemSize));break;case"LOD":s=new eC;break;case"Line":s=new Sr(l(e.geometry),h(e.material));break;case"LineLoop":s=new zy(l(e.geometry),h(e.material));break;case"LineSegments":s=new Kr(l(e.geometry),h(e.material));break;case"PointCloud":case"Points":s=new Bi(l(e.geometry),h(e.material));break;case"Sprite":s=new QD(h(e.material));break;case"Group":s=new ar;break;case"Bone":s=new Ll;break;default:s=new qt}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)}}))}},sTt={UVMapping:bC,CubeReflectionMapping:df,CubeRefractionMapping:ff,EquirectangularReflectionMapping:Sg,EquirectangularRefractionMapping:cx,CubeUVReflectionMapping:Ky},_he={RepeatWrapping:yn,ClampToEdgeWrapping:vn,MirroredRepeatWrapping:Pp},She={NearestFilter:Oi,NearestMipmapNearestFilter:mf,NearestMipmapLinearFilter:Cp,LinearFilter:hi,LinearMipmapNearestFilter:jg,LinearMipmapLinearFilter:Ha},Cx=class extends pi{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=Gg.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){Gg.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)}},Ax=class{static getContext(){return void 0===AD&&(AD=new(window.AudioContext||window.webkitAudioContext)),AD}static setContext(e){AD=e}},MU=class extends pi{constructor(e){super(e)}load(e,t,i,r){let n=this,s=new di(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);Ax.getContext().decodeAudioData(e,(function(e){t(e)}))}catch(t){r?r(t):console.error(t),n.manager.itemError(e)}}),i,r)}},DU=class extends Wy{constructor(e,t,i=1){super(void 0,i),this.isHemisphereLightProbe=!0;let r=(new Ve).set(e),n=(new Ve).set(t),s=new D(r.r,r.g,r.b),a=new D(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 Wy{constructor(e,t=1){super(void 0,t),this.isAmbientLightProbe=!0;let i=(new Ve).set(e);this.sh.coefficients[0].set(i.r,i.g,i.b).multiplyScalar(2*Math.sqrt(Math.PI))}},whe=new Be,Rhe=new Be,pg=new Be,AU=class{constructor(){this.type="StereoCamera",this.aspect=1,this.eyeSep=.064,this.cameraL=new Vr,this.cameraL.layers.enable(1),this.cameraL.matrixAutoUpdate=!1,this.cameraR=new Vr,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,pg.copy(e.projectionMatrix);let i,r,n=t.eyeSep/2,s=n*t.near/t.focus,a=t.near*Math.tan(Ig*t.fov*.5)/t.zoom;Rhe.elements[12]=-n,whe.elements[12]=n,i=-a*t.aspect+s,r=a*t.aspect+s,pg.elements[0]=2*t.near/(r-i),pg.elements[8]=(r+i)/(r-i),this.cameraL.projectionMatrix.copy(pg),i=-a*t.aspect-s,r=a*t.aspect-s,pg.elements[0]=2*t.near/(r-i),pg.elements[8]=(r+i)/(r-i),this.cameraR.projectionMatrix.copy(pg)}this.cameraL.matrixWorld.copy(e.matrixWorld).multiply(Rhe),this.cameraR.matrixWorld.copy(e.matrixWorld).multiply(whe)}},Vl=class{constructor(e=!0){this.autoStart=e,this.startTime=0,this.oldTime=0,this.elapsedTime=0,this.running=!1}start(){this.startTime=Mhe(),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=Mhe();e=(t-this.oldTime)/1e3,this.oldTime=t,this.elapsedTime+=e}return e}};function Mhe(){return("undefined"==typeof performance?Date:performance).now()}var dg=new D,Dhe=new Br,aTt=new D,fg=new D,OU=class extends qt{constructor(){super(),this.type="AudioListener",this.context=Ax.getContext(),this.gain=this.context.createGain(),this.gain.connect(this.context.destination),this.filter=null,this.timeDelta=0,this._clock=new Vl}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(dg,Dhe,aTt),fg.set(0,0,-1).applyQuaternion(Dhe),t.positionX){let e=this.context.currentTime+this.timeDelta;t.positionX.linearRampToValueAtTime(dg.x,e),t.positionY.linearRampToValueAtTime(dg.y,e),t.positionZ.linearRampToValueAtTime(dg.z,e),t.forwardX.linearRampToValueAtTime(fg.x,e),t.forwardY.linearRampToValueAtTime(fg.y,e),t.forwardZ.linearRampToValueAtTime(fg.z,e),t.upX.linearRampToValueAtTime(i.x,e),t.upY.linearRampToValueAtTime(i.y,e),t.upZ.linearRampToValueAtTime(i.z,e)}else t.setPosition(dg.x,dg.y,dg.z),t.setOrientation(fg.x,fg.y,fg.z,i.x,i.y,i.z)}},vC=class extends qt{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}},mg=new D,Che=new Br,oTt=new D,gg=new D,PU=class extends vC{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(mg,Che,oTt),gg.set(0,0,1).applyQuaternion(Che);let t=this.panner;if(t.positionX){let e=this.context.currentTime+this.listener.timeDelta;t.positionX.linearRampToValueAtTime(mg.x,e),t.positionY.linearRampToValueAtTime(mg.y,e),t.positionZ.linearRampToValueAtTime(mg.z,e),t.orientationX.linearRampToValueAtTime(gg.x,e),t.orientationY.linearRampToValueAtTime(gg.y,e),t.orientationZ.linearRampToValueAtTime(gg.z,e)}else t.setPosition(mg.x,mg.y,mg.z),t.setOrientation(gg.x,gg.y,gg.z)}},NU=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}},yC=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 o=t,l=t+t;o!==l;++o)if(i[o]!==i[o+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 n=i,s=r;n!==s;++n)t[n]=t[r+n%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 s=0;s!==n;++s)e[t+s]=e[i+s]}_slerp(e,t,i,r){Br.slerpFlat(e,t,e,t,e,i,r)}_slerpAdditive(e,t,i,r,n){let s=this._workIndex*n;Br.multiplyQuaternionsFlat(e,s,e,t,e,i),Br.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}}},RB="\\[\\]\\.:\\/",lTt=new RegExp("["+RB+"]","g"),MB="[^"+RB+"]",cTt="[^"+RB.replace("\\.","")+"]",uTt=/((?:WC+[\/:])*)/.source.replace("WC",MB),hTt=/(WCOD+)?/.source.replace("WCOD",cTt),pTt=/(?:\.(WC+)(?:\[(.+)\])?)?/.source.replace("WC",MB),dTt=/\.(WC+)(?:\[(.+)\])?/.source.replace("WC",MB),fTt=new RegExp("^"+uTt+hTt+pTt+dTt+"$"),mTt=["material","materials","bones","map"],LU=class{constructor(e,t,i){let r=i||Cr.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()}},Cr=class{constructor(e,t,i){this.path=t,this.parsedPath=i||Cr.parseTrackName(t),this.node=Cr.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 Cr.Composite(e,t,i):new Cr(e,t,i)}static sanitizeNodeName(e){return e.replace(/\s/g,"_").replace(lTt,"")}static parseTrackName(e){let t=fTt.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!==mTt.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=Cr.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}};Cr.Composite=LU,Cr.prototype.BindingType={Direct:0,EntireArray:1,ArrayElement:2,HasFromToArray:3},Cr.prototype.Versioning={None:0,NeedsUpdate:1,MatrixWorldNeedsUpdate:2},Cr.prototype.GetterByBindingType=[Cr.prototype._getValue_direct,Cr.prototype._getValue_array,Cr.prototype._getValue_arrayElement,Cr.prototype._getValue_toArray],Cr.prototype.SetterByBindingTypeAndVersioning=[[Cr.prototype._setValue_direct,Cr.prototype._setValue_direct_setNeedsUpdate,Cr.prototype._setValue_direct_setMatrixWorldNeedsUpdate],[Cr.prototype._setValue_array,Cr.prototype._setValue_array_setNeedsUpdate,Cr.prototype._setValue_array_setMatrixWorldNeedsUpdate],[Cr.prototype._setValue_arrayElement,Cr.prototype._setValue_arrayElement_setNeedsUpdate,Cr.prototype._setValue_arrayElement_setMatrixWorldNeedsUpdate],[Cr.prototype._setValue_fromArray,Cr.prototype._setValue_fromArray_setNeedsUpdate,Cr.prototype._setValue_fromArray_setMatrixWorldNeedsUpdate]];var FU=class{constructor(){this.isAnimationObjectGroup=!0,this.uuid=Xo(),this._objects=Array.prototype.slice.call(arguments),this.nCachedObjects_=0;let e={};this._indicesByUUID=e;for(let i=0,r=arguments.length;i!==r;++i)e[arguments[i].uuid]=i;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 Cr(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 Cr(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 c=h,p=o.length;c!==p;++c){let i=o[c];u[c]=new Cr(i,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()}}},HU=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:Eg,endingEnd:Eg};for(let l=0;l!==s;++l){let e=n[l].createInterpolant(null);a[l]=e,e.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=Ipe,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 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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;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===_pe;if(0===e)return-1===n?r:s&&1==(1&n)?t-r:r;if(i===xpe){-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=Tg,r.endingEnd=Tg):(r.endingStart=e?this.zeroSlopeAtStart?Tg:Eg:ux,r.endingEnd=t?this.zeroSlopeAtEnd?Tg:Eg:ux)}_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}},gTt=new Float32Array(1),UU=class extends Zo{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 u=0;u!==n;++u){let e=r[u],n=e.name,l=h[n];if(void 0!==l)++l.referenceCount,s[u]=l;else{if(l=s[u],void 0!==l){null===l._cacheIndex&&(++l.referenceCount,this._addInactiveBinding(l,o,n));continue}let r=t&&t._propertyBindings[u].binding.parsedPath;l=new yC(Cr.create(i,n,r),e.ValueTypeName,e.getValueSize()),++l.referenceCount,this._addInactiveBinding(l,o,n),s[u]=l}a[u].resultBuffer=l.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 i=0,r=t.length;i!==r;++i){let e=t[i];0==--e.referenceCount&&this._removeInactiveBinding(e)}}_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 wx(new Float32Array(2),new Float32Array(2),1,gTt),i.__cacheIndex=t,e[t]=i),i}_takeBackControlInterpolant(e){let t=this._controlInterpolants,i=e.__cacheIndex,r=--this._nActiveControlInterpolants,n=t[r];e.__cacheIndex=r,t[r]=e,n.__cacheIndex=i,t[i]=n}clipAction(e,t,i){let r=t||this._root,n=r.uuid,s="string"==typeof e?mo.findByName(r,e):e,a=null!==s?s.uuid:e,o=this._actionsByClip[a],l=null;if(void 0===i&&(i=null!==s?s.blendMode:_C),void 0!==o){let e=o.actionByRoot[n];if(void 0!==e&&e.blendMode===i)return e;l=o.knownActions[0],null===s&&(s=l._clip)}if(null===s)return null;let h=new HU(this,s,t,i);return this._bindAction(h,l),this._addInactiveAction(h,a,n),h}existingAction(e,t){let i=t||this._root,r=i.uuid,n="string"==typeof e?mo.findByName(i,e):e,s=n?n.uuid:e,a=this._actionsByClip[s];return void 0!==a&&a.actionByRoot[r]||null}stopAllAction(){let e=this._actions;for(let t=this._nActiveActions-1;t>=0;--t)e[t].stop();return this}update(e){e*=this.timeScale;let t=this._actions,i=this._nActiveActions,r=this.time+=e,n=Math.sign(e),s=this._accuIndex^=1;for(let l=0;l!==i;++l)t[l]._update(r,e,n,s);let a=this._bindings,o=this._nActiveBindings;for(let l=0;l!==o;++l)a[l].apply(s);return this}setTime(e){this.time=0;for(let t=0;t<this._actions.length;t++)this._actions[t].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 n in i){let e=i[n].actionByRoot[t];void 0!==e&&(this._deactivateAction(e),this._removeInactiveAction(e))}let r=this._bindingsByRootAndName[t];if(void 0!==r)for(let n in r){let e=r[n];e.restoreOriginalState(),this._removeInactiveBinding(e)}}uncacheAction(e,t){let i=this.existingAction(e,t);null!==i&&(this._deactivateAction(i),this._removeInactiveAction(i))}},Ox=class{constructor(e){this.value=e}clone(){return new Ox(void 0===this.value.clone?this.value:this.value.clone())}},vTt=0,BU=class extends Zo{constructor(){super(),this.isUniformsGroup=!0,Object.defineProperty(this,"id",{value:vTt++}),this.name="",this.usage=hx,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 i=0,r=t.length;i<r;i++)this.uniforms.push(t[i].clone());return this}clone(){return(new this.constructor).copy(this)}},kU=class extends Bp{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}},GU=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}},ka=class{constructor(e,t,i=0,r=1/0){this.ray=new Ko(e,t),this.near=i,this.far=r,this.camera=null,this.layers=new ky,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 VU(e,this,i,t),i.sort(Ahe),i}intersectObjects(e,t=!0,i=[]){for(let r=0,n=e.length;r<n;r++)VU(e[r],this,i,t);return i.sort(Ahe),i}};function Ahe(e,t){return e.distance-t.distance}function VU(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++)VU(r[e],t,i,!0)}}var xf=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(is(t/this.radius,-1,1))),this}clone(){return(new this.constructor).copy(this)}},zU=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)}},Ohe=new ce,ns=class{constructor(e=new ce(1/0,1/0),t=new ce(-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=Ohe.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 Ohe.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)}},Phe=new D,OD=new D,Ga=class{constructor(e=new D,t=new D){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){Phe.subVectors(e,this.start),OD.subVectors(this.end,this.start);let i=OD.dot(OD),r=OD.dot(Phe)/i;return t&&(r=is(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)}},Nhe=new D,jU=class extends qt{constructor(e,t){super(),this.light=e,this.matrix=e.matrixWorld,this.matrixAutoUpdate=!1,this.color=t,this.type="SpotLightHelper";let i=new ot,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 s=0,a=1,o=32;s<o;s++,a++){let e=s/o*Math.PI*2,t=a/o*Math.PI*2;r.push(Math.cos(e),Math.sin(e),1,Math.cos(t),Math.sin(t),1)}i.setAttribute("position",new dt(r,3));let n=new br({fog:!1,toneMapped:!1});this.cone=new Kr(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),Nhe.setFromMatrixPosition(this.light.target.matrixWorld),this.cone.lookAt(Nhe),void 0!==this.color?this.cone.material.color.set(this.color):this.cone.material.color.copy(this.light.color)}},uf=new D,PD=new Be,y4=new Be,WU=class extends Kr{constructor(e){let t=zpe(e),i=new ot,r=[],n=[],s=new Ve(0,0,1),a=new Ve(0,1,0);for(let o=0;o<t.length;o++){let e=t[o];e.parent&&e.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 br({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");y4.copy(this.root.matrixWorld).invert();for(let n=0,s=0;n<t.length;n++){let e=t[n];e.parent&&e.parent.isBone&&(PD.multiplyMatrices(y4,e.matrixWorld),uf.setFromMatrixPosition(PD),r.setXYZ(s,uf.x,uf.y,uf.z),PD.multiplyMatrices(y4,e.parent.matrixWorld),uf.setFromMatrixPosition(PD),r.setXYZ(s+1,uf.x,uf.y,uf.z),s+=2)}i.getAttribute("position").needsUpdate=!0,super.updateMatrixWorld(e)}dispose(){this.geometry.dispose(),this.material.dispose()}};function zpe(e){let t=[];!0===e.isBone&&t.push(e);for(let i=0;i<e.children.length;i++)t.push.apply(t,zpe(e.children[i]));return t}var qU=class extends Je{constructor(e,t,i){super(new po(t,4,2),new Xt({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)}},yTt=new D,Lhe=new Ve,Fhe=new Ve,YU=class extends qt{constructor(e,t,i){super(),this.light=e,this.matrix=e.matrixWorld,this.matrixAutoUpdate=!1,this.color=i,this.type="HemisphereLightHelper";let r=new yf(t);r.rotateY(.5*Math.PI),this.material=new Xt({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 Je(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");Lhe.copy(this.light.color),Fhe.copy(this.light.groundColor);for(let e=0,i=t.count;e<i;e++){let r=e<i/2?Lhe:Fhe;t.setXYZ(e,r.r,r.g,r.b)}t.needsUpdate=!0}this.light.updateWorldMatrix(!0,!1),e.lookAt(yTt.setFromMatrixPosition(this.light.matrixWorld).negate())}},Px=class extends Kr{constructor(e=10,t=10,i=4473924,r=8947848){i=new Ve(i),r=new Ve(r);let n=t/2,s=e/t,a=e/2,o=[],l=[];for(let u=0,c=0,p=-a;u<=t;u++,p+=s){o.push(-a,0,p,a,0,p),o.push(p,0,-a,p,0,a);let e=u===n?i:r;e.toArray(l,c),c+=3,e.toArray(l,c),c+=3,e.toArray(l,c),c+=3,e.toArray(l,c),c+=3}let h=new ot;h.setAttribute("position",new dt(o,3)),h.setAttribute("color",new dt(l,3)),super(h,new br({vertexColors:!0,toneMapped:!1})),this.type="GridHelper"}dispose(){this.geometry.dispose(),this.material.dispose()}},XU=class extends Kr{constructor(e=10,t=16,i=8,r=64,n=4473924,s=8947848){n=new Ve(n),s=new Ve(s);let a=[],o=[];if(t>1)for(let h=0;h<t;h++){let i=h/t*(2*Math.PI),r=Math.sin(i)*e,l=Math.cos(i)*e;a.push(0,0,0),a.push(r,0,l);let u=1&h?n:s;o.push(u.r,u.g,u.b),o.push(u.r,u.g,u.b)}for(let h=0;h<i;h++){let t=1&h?n:s,l=e-e/i*h;for(let e=0;e<r;e++){let i=e/r*(2*Math.PI),n=Math.sin(i)*l,s=Math.cos(i)*l;a.push(n,0,s),o.push(t.r,t.g,t.b),i=(e+1)/r*(2*Math.PI),n=Math.sin(i)*l,s=Math.cos(i)*l,a.push(n,0,s),o.push(t.r,t.g,t.b)}}let l=new ot;l.setAttribute("position",new dt(a,3)),l.setAttribute("color",new dt(o,3)),super(l,new br({vertexColors:!0,toneMapped:!1})),this.type="PolarGridHelper"}dispose(){this.geometry.dispose(),this.material.dispose()}},Hhe=new D,ND=new D,Uhe=new D,Nx=class extends qt{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 ot;r.setAttribute("position",new dt([-t,t,0,t,t,0,t,-t,0,-t,-t,0,-t,t,0],3));let n=new br({fog:!1,toneMapped:!1});this.lightPlane=new Sr(r,n),this.add(this.lightPlane),r=new ot,r.setAttribute("position",new dt([0,0,0,0,0,1],3)),this.targetLine=new Sr(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),Hhe.setFromMatrixPosition(this.light.matrixWorld),ND.setFromMatrixPosition(this.light.target.matrixWorld),Uhe.subVectors(ND,Hhe),this.lightPlane.lookAt(ND),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(ND),this.targetLine.scale.z=Uhe.length()}},LD=new D,Xn=new Fp,Lx=class extends Kr{constructor(e){let t=new ot,i=new br({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 Ve(16755200),h=new Ve(16711680),u=new Ve(43775),c=new Ve(16777215),p=new Ve(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;Xn.projectionMatrixInverse.copy(this.camera.projectionMatrixInverse),rs("c",t,e,Xn,0,0,-1),rs("t",t,e,Xn,0,0,1),rs("n1",t,e,Xn,-1,-1,-1),rs("n2",t,e,Xn,1,-1,-1),rs("n3",t,e,Xn,-1,1,-1),rs("n4",t,e,Xn,1,1,-1),rs("f1",t,e,Xn,-1,-1,1),rs("f2",t,e,Xn,1,-1,1),rs("f3",t,e,Xn,-1,1,1),rs("f4",t,e,Xn,1,1,1),rs("u1",t,e,Xn,.7,1.1,-1),rs("u2",t,e,Xn,-.7,1.1,-1),rs("u3",t,e,Xn,0,2,-1),rs("cf1",t,e,Xn,-1,0,1),rs("cf2",t,e,Xn,1,0,1),rs("cf3",t,e,Xn,0,-1,1),rs("cf4",t,e,Xn,0,1,1),rs("cn1",t,e,Xn,-1,0,-1),rs("cn2",t,e,Xn,1,0,-1),rs("cn3",t,e,Xn,0,-1,-1),rs("cn4",t,e,Xn,0,1,-1),e.getAttribute("position").needsUpdate=!0}dispose(){this.geometry.dispose(),this.material.dispose()}};function rs(e,t,i,r,n,s,a){LD.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],LD.x,LD.y,LD.z)}}var HD,E4,FD=new Rt,Fx=class extends Kr{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 ot;n.setIndex(new Wt(i,1)),n.setAttribute("position",new Wt(r,3)),super(n,new br({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&&FD.setFromObject(this.object),FD.isEmpty())return;let t=FD.min,i=FD.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()}},$U=class extends Kr{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 ot;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 br({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()}},ZU=class extends Sr{constructor(e,t=1,i=16776960){let r=i,n=new ot;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 br({color:r,toneMapped:!1})),this.type="PlaneHelper",this.plane=e,this.size=t;let s=new ot;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 Je(s,new Xt({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()}},Bhe=new D,jc=class extends qt{constructor(e=new D(0,0,1),t=new D(0,0,0),i=1,r=16776960,n=.2*i,s=.2*n){super(),this.type="ArrowHelper",void 0===HD&&((HD=new ot).setAttribute("position",new dt([0,0,0,0,1,0],3)),(E4=new Hl(0,.5,1,5,1)).translate(0,-.5,0)),this.position.copy(t),this.line=new Sr(HD,new br({color:r,toneMapped:!1})),this.line.matrixAutoUpdate=!1,this.add(this.line),this.cone=new Je(E4,new Xt({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{Bhe.set(e.z,0,-e.x).normalize();let t=Math.acos(e.y);this.quaternion.setFromAxisAngle(Bhe,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()}},KU=class extends Kr{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 ot;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 br({vertexColors:!0,toneMapped:!1})),this.type="AxesHelper"}setColors(e,t,i){let r=new Ve,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()}},Hx=class{constructor(){this.type="ShapePath",this.color=new Ve,this.subPaths=[],this.currentPath=null}moveTo(e,t){return this.currentPath=new Ju,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=Ps.isClockWise,r=this.subPaths;if(0===r.length)return[];let n,s,a,o=[];if(1===r.length)return s=r[0],a=new Fa,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 m=0,g=r.length;m<g;m++)s=r[m],h=s.getPoints(),n=i(h),n=e?!n:n,n?(!l&&p[f]&&f++,p[f]={s:new Fa,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 Fa;n.curves=r.curves,t.push(n)}return t}(r);if(p.length>1){let e=!1,i=0;for(let t=0,r=p.length;t<r;t++)c[t]=[];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 m=0,g=p.length;m<g;m++){a=p[m].s,o.push(a),u=d[m];for(let e=0,t=u.length;e<t;e++)a.holes.push(u[e].h)}return o}},Mp=ETt();function ETt(){let e=new ArrayBuffer(4),t=new Float32Array(e),i=new Uint32Array(e),r=new Uint32Array(512),n=new Uint32Array(512);for(let l=0;l<256;++l){let e=l-127;e<-27?(r[l]=0,r[256|l]=32768,n[l]=24,n[256|l]=24):e<-14?(r[l]=1024>>-e-14,r[256|l]=1024>>-e-14|32768,n[l]=-e-1,n[256|l]=-e-1):e<=15?(r[l]=e+15<<10,r[256|l]=e+15<<10|32768,n[l]=13,n[256|l]=13):e<128?(r[l]=31744,r[256|l]=64512,n[l]=24,n[256|l]=24):(r[l]=31744,r[256|l]=64512,n[l]=13,n[256|l]=13)}let s=new Uint32Array(2048),a=new Uint32Array(64),o=new Uint32Array(64);for(let l=1;l<1024;++l){let e=l<<13,t=0;for(;!(8388608&e);)e<<=1,t-=8388608;e&=-8388609,t+=947912704,s[l]=e|t}for(let l=1024;l<2048;++l)s[l]=939524096+(l-1024<<13);for(let l=1;l<31;++l)a[l]=l<<23;a[31]=1199570944,a[32]=2147483648;for(let l=33;l<63;++l)a[l]=2147483648+(l-32<<23);a[63]=3347054592;for(let l=1;l<64;++l)32!==l&&(o[l]=1024);return{floatView:t,uint32View:i,baseTable:r,shiftTable:n,mantissaTable:s,exponentTable:a,offsetTable:o}}function TTt(e){Math.abs(e)>65504&&console.warn("THREE.DataUtils.toHalfFloat(): Value out of range."),e=is(e,-65504,65504),Mp.floatView[0]=e;let t=Mp.uint32View[0],i=t>>23&511;return Mp.baseTable[i]+((8388607&t)>>Mp.shiftTable[i])}function bTt(e){let t=e>>10;return Mp.uint32View[0]=Mp.mantissaTable[Mp.offsetTable[t]+(1023&e)]+Mp.exponentTable[t],Mp.floatView[0]}var tE=Object.freeze({__proto__:null,fromHalfFloat:bTt,toHalfFloat:TTt}),JU=class extends js{constructor(e,t,i,r,n,s){console.warn("THREE.BoxBufferGeometry has been renamed to THREE.BoxGeometry."),super(e,t,i,r,n,s)}},QU=class extends Cg{constructor(e,t,i,r){console.warn("THREE.CapsuleBufferGeometry has been renamed to THREE.CapsuleGeometry."),super(e,t,i,r)}},eB=class extends Ag{constructor(e,t,i,r){console.warn("THREE.CircleBufferGeometry has been renamed to THREE.CircleGeometry."),super(e,t,i,r)}},tB=class extends Og{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)}},rB=class extends Hl{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)}},iB=class extends Pg{constructor(e,t){console.warn("THREE.DodecahedronBufferGeometry has been renamed to THREE.DodecahedronGeometry."),super(e,t)}},nB=class extends Vp{constructor(e,t){console.warn("THREE.ExtrudeBufferGeometry has been renamed to THREE.ExtrudeGeometry."),super(e,t)}},sB=class extends Lg{constructor(e,t){console.warn("THREE.IcosahedronBufferGeometry has been renamed to THREE.IcosahedronGeometry."),super(e,t)}},aB=class extends vf{constructor(e,t,i,r){console.warn("THREE.LatheBufferGeometry has been renamed to THREE.LatheGeometry."),super(e,t,i,r)}},oB=class extends yf{constructor(e,t){console.warn("THREE.OctahedronBufferGeometry has been renamed to THREE.OctahedronGeometry."),super(e,t)}},lB=class extends En{constructor(e,t,i,r){console.warn("THREE.PlaneBufferGeometry has been renamed to THREE.PlaneGeometry."),super(e,t,i,r)}},cB=class extends Gc{constructor(e,t,i,r){console.warn("THREE.PolyhedronBufferGeometry has been renamed to THREE.PolyhedronGeometry."),super(e,t,i,r)}},uB=class extends Fg{constructor(e,t,i,r,n,s){console.warn("THREE.RingBufferGeometry has been renamed to THREE.RingGeometry."),super(e,t,i,r,n,s)}},hB=class extends Qu{constructor(e,t){console.warn("THREE.ShapeBufferGeometry has been renamed to THREE.ShapeGeometry."),super(e,t)}},pB=class extends po{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)}},dB=class extends Hg{constructor(e,t){console.warn("THREE.TetrahedronBufferGeometry has been renamed to THREE.TetrahedronGeometry."),super(e,t)}},fB=class extends zp{constructor(e,t,i,r,n){console.warn("THREE.TorusBufferGeometry has been renamed to THREE.TorusGeometry."),super(e,t,i,r,n)}},mB=class extends Ug{constructor(e,t,i,r,n,s){console.warn("THREE.TorusKnotBufferGeometry has been renamed to THREE.TorusKnotGeometry."),super(e,t,i,r,n,s)}},gB=class extends Bg{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:EC}})),"undefined"!=typeof window&&(window.__THREE__?console.warn("WARNING: Multiple instances of Three.js being imported."):window.__THREE__=EC);var rh=new $i,jpe=new D,Wpe=new D,qpe=new D,Ype=new D;function RC(e,t,i,r,n,s,a){if(jpe.fromBufferAttribute(t,r).applyMatrix4(e.matrixWorld),Wpe.fromBufferAttribute(t,n).applyMatrix4(e.matrixWorld),i.ray.distanceSqToSegment(jpe,Wpe,Ype,qpe)>s)return!1;let o=i.ray.origin.distanceTo(Ype);return!(o<i.near||o>i.far)&&(a.push({distance:o,point:qpe.clone(),index:r,object:e}),!0)}Sr.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(),rh.copy(i.boundingSphere),rh.applyMatrix4(r),rh.radius+=n,!1===e.ray.intersectsSphere(rh))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(rh.copy(s.boundingSphere),rh.applyMatrix4(r),!1!==e.ray.intersectsSphere(rh))for(let i=s.indexStart,r=s.indexStart+s.indexCount;i<r;i+=o)if(RC(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 r=Math.max(0,s.start),n=Math.min(l.count,s.start+s.count)-1;r<n;r+=o)if(RC(this,h,e,l.getX(r),l.getX(r+1),a,t)&&(t[t.length-1].index=r,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(rh.copy(s.boundingSphere),rh.applyMatrix4(r),!1!==e.ray.intersectsSphere(rh))for(let i=s.positionStart,r=s.positionStart+s.positionCount;i<r;i+=o)if(RC(this,h,e,i,i+1,a,t)&&t.length-u>=1)return}else for(let r=Math.max(0,s.start),n=Math.min(h.count,s.start+s.count)-1;r<n;r+=o)if(RC(this,h,e,r,r+1,a,t)&&t.length-u>=1)return}};var Xpe=Math.pow(2,-24),Wg=class{constructor(){}};function jl(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 DB(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 AB(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 Vx(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 rE(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 _Tt(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 STt(e){if(!e.groups||!e.groups.length)return[{offset:0,count:e.index.count/3}];let t=[],i=new Set;for(let n of e.groups)i.add(n.start),i.add(n.start+n.count);let r=Array.from(i.values()).sort(((e,t)=>e-t));for(let n=0;n<r.length-1;n++){let e=r[n],i=r[n+1];t.push({offset:e/3,count:(i-e)/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 v=6*t,T=6*(t+i);v<T;v+=6){let t=e[v+0],i=e[v+1],r=t-i,n=t+i;r<s&&(s=r),n>l&&(l=n),y&&t<c&&(c=t),y&&t>f&&(f=t);let T=e[v+2],x=e[v+3],b=T-x,E=T+x;b<a&&(a=b),E>h&&(h=E),y&&T<p&&(p=T),y&&T>m&&(m=T);let _=e[v+4],w=e[v+5],S=_-w,M=_+w;S<o&&(o=S),M>u&&(u=M),y&&_<d&&(d=_),y&&_>g&&(g=_)}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 wTt(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 u=6*t,c=6*(t+i);u<c;u+=6){let t=e[u+0];t<n&&(n=t),t>o&&(o=t);let i=e[u+2];i<s&&(s=i),i>l&&(l=i);let r=e[u+4];r<a&&(a=r),r>h&&(h=r)}r[0]=n,r[1]=s,r[2]=a,r[3]=o,r[4]=l,r[5]=h}function RTt(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 Xp=32,MTt=(e,t)=>e.candidate-t.candidate,Sf=new Array(Xp).fill().map((()=>({count:0,bounds:new Float32Array(6),rightCacheBounds:new Float32Array(6),leftCacheBounds:new Float32Array(6),candidate:0}))),MC=new Float32Array(6);function DTt(e,t,i,r,n,s){let a=-1,o=0;if(0===s)a=DB(t),-1!==a&&(o=(t[a]+t[a+3])/2);else if(1===s)a=DB(e),-1!==a&&(o=CTt(i,r,n,a));else if(2===s){let s=rE(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)/Xp;if(n<Xp/4){let t=[...Sf];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;Vx(n,i,a)}t.sort(MTt);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 n=h;n<u;n+=6){let r=i[n+2*e];for(let e=0;e<c;e++){let s=t[e];r>=s.candidate?Vx(n,i,s.rightCacheBounds):(Vx(n,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=rE(c)/s);let f=0;0!==u&&(f=rE(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<Xp;e++){let t=Sf[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 n=h;n<u;n+=6){let t=~~((i[n+2*e]-r)/c);t>=Xp&&(t=Xp-1);let s=Sf[t];s.count++,Vx(n,i,s.bounds)}let t=Sf[Xp-1];CB(t.bounds,t.rightCacheBounds);for(let e=Xp-2;e>=0;e--){let t=Sf[e],i=Sf[e+1];AB(t.bounds,i.rightCacheBounds,t.rightCacheBounds)}let p=0;for(let i=0;i<Xp-1;i++){let t=Sf[i],r=t.count,h=t.bounds,u=Sf[i+1].rightCacheBounds;0!==r&&(0===p?CB(h,MC):AB(h,MC,MC)),p+=r;let c=0,d=0;0!==p&&(c=rE(MC)/s);let f=n-p;0!==f&&(d=rE(u)/s);let m=1+1.25*(c*p+d*f);m<l&&(a=e,l=m,o=t.candidate)}}}}else console.warn(`MeshBVH: Invalid build strategy value ${s} used.`);return{axis:a,pos:o}}function CTt(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 ATt(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 c=0;c<n;c++){let e,n,p,d=3*c,f=6*c;a?(e=r[d+0],n=r[d+1],p=r[d+2]):(e=r[d+0]*h+l,n=r[d+1]*h+l,p=r[d+2]*h+l);for(let r=0;r<3;r++){let l,h,c;a?(l=i[u[r]](e),h=i[u[r]](n),c=i[u[r]](p)):(l=o[e+r],h=o[n+r],c=o[p+r]);let d=l;h<d&&(d=h),c<d&&(d=c);let m=l;h>m&&(m=h),c>m&&(m=c);let g=(m-d)/2,y=2*r;s[f+y+0]=d+g,s[f+y+1]=g+(Math.abs(d)+g)*Xpe,d<t[r]&&(t[r]=d),m>t[r+3]&&(t[r+3]=m)}}return s}function OTt(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=DTt(t.boundingData,d,a,n,p,c);if(-1===g.axis)return i(n+p),t.offset=n,t.count=p,t;let y=RTt(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 Wg,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 Wg,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}_Tt(e,t);let n=new Float32Array(6),s=new Float32Array(6),a=ATt(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=STt(e);if(1===g.length){let e=g[0],t=new Wg;t.boundingData=n,wTt(a,e.offset,e.count,s),r(t,e.offset,e.count,s),m.push(t)}else for(let y of g){let e=new Wg;e.boundingData=new Float32Array(6),PB(a,y.offset,y.count,e.boundingData,s),r(e,y.offset,y.count,s),m.push(e)}return m}function Kpe(e,t){let i,r,n,s=OTt(e,t),a=[],o=t.useSharedArrayBuffer?SharedArrayBuffer:ArrayBuffer;for(let u=0;u<s.length;u++){let e=s[u],t=new o(32*l(e));i=new Float32Array(t),r=new Uint32Array(t),n=new Uint16Array(t),h(0,e),a.push(t)}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 r=0;r<6;r++)i[s+r]=l[r];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 yo=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}};yo.prototype.setFromBox=function(){let e=new D;return function(t,i){let r=i.min,n=i.max,s=1/0,a=-1/0;for(let o=0;o<=1;o++)for(let i=0;i<=1;i++)for(let l=0;l<=1;l++){e.x=r.x*o+n.x*(1-o),e.y=r.y*i+n.y*(1-i),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 ZYt=function(){let e=new yo;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 h=0;h<3;h++){let t=s[h],i=n[h];if(e.setFromPoints(i,a),t.isSeparated(e))return!1}for(let h=0;h<3;h++){let t=l[h],i=o[h];if(e.setFromPoints(i,r),t.isSeparated(e))return!1}}}(),PTt=function(){let e=new D,t=new D,i=new D;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}}(),zx=function(){let e=new ce,t=new D,i=new D;return function(r,n,s,a){PTt(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))}}}(),Jpe=function(){let e=new D,t=new D,i=new Ri,r=new Ga;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}}(),NTt=1e-15;function iE(e){return Math.abs(e)<NTt}var Eo=class extends pn{constructor(...e){super(...e),this.isExtendedTriangle=!0,this.satAxes=new Array(4).fill().map((()=>new D)),this.satBounds=new Array(4).fill().map((()=>new yo)),this.points=[this.a,this.b,this.c],this.sphere=new $i,this.plane=new Ri,this.needsUpdate=!0}intersectsSphere(e){return Jpe(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}};Eo.prototype.closestPointToSegment=function(){let e=new D,t=new D,i=new Ga;return function(r,n=null,s=null){let a,{start:o,end:l}=r,h=this.points,u=1/0;for(let c=0;c<3;c++){let o=(c+1)%3;i.start.copy(h[c]),i.end.copy(h[o]),zx(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)}}(),Eo.prototype.intersectsTriangle=function(){let e=new Eo,t=new Array(3),i=new Array(3),r=new yo,n=new yo,s=new D,a=new D,o=new D,l=new D,h=new Ga,u=new Ga,c=new Ga;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 i=0;i<4;i++){let e=o[i],n=l[i];if(r.setFromPoints(n,t),e.isSeparated(r))return!1}for(let h=0;h<4;h++){let e=a[h];for(let a=0;a<4;a++){let o=l[a];if(s.crossVectors(e,o),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 o=0;o<3;o++){let r=e[o],n=e[(o+1)%3];h.start.copy(r),h.end.copy(n),h.delta(a);let s=t?u.start:u.end,l=iE(g.distanceToPoint(r));if(iE(g.normal.dot(a))&&l){u.copy(h),i=2;break}if((g.intersectLine(h,s)||l)&&!iE(s.distanceTo(n))){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 a=0;a<3;a++){let e=r[a],t=r[(a+1)%3];h.start.copy(e),h.end.copy(t),h.delta(o);let i=n?c.start:c.end,l=iE(m.distanceToPoint(e));if(iE(m.normal.dot(o))&&l){c.copy(h),s=2;break}if((m.intersectLine(h,i)||l)&&!iE(i.distanceTo(t))){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)}}}(),Eo.prototype.distanceToPoint=function(){let e=new D;return function(t){return this.closestPointToPoint(t,e),t.distanceTo(e)}}(),Eo.prototype.distanceToTriangle=function(){let e=new D,t=new D,i=["a","b","c"],r=new Ga,n=new Ga;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 u=0;u<3;u++){let l=i[u],c=i[(u+1)%3];r.set(this[l],this[c]);for(let u=0;u<3;u++){let l=i[u],c=i[(u+1)%3];n.set(s[l],s[c]),zx(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 To=class{constructor(e,t,i){this.isOrientedBox=!0,this.min=new D,this.max=new D,this.matrix=new Be,this.invMatrix=new Be,this.points=new Array(8).fill().map((()=>new D)),this.satAxes=new Array(3).fill().map((()=>new D)),this.satBounds=new Array(3).fill().map((()=>new yo)),this.alignedSatBounds=new Array(3).fill().map((()=>new yo)),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}};To.prototype.update=function(){let e=this.matrix,t=this.min,i=this.max,r=this.points;for(let l=0;l<=1;l++)for(let n=0;n<=1;n++)for(let s=0;s<=1;s++){let a=r[1*l|2*n|4*s];a.x=l?i.x:t.x,a.y=n?i.y:t.y,a.z=s?i.z:t.z,a.applyMatrix4(e)}let n=this.satBounds,s=this.satAxes,a=r[0];for(let l=0;l<3;l++){let e=s[l],t=n[l],i=r[1<<l];e.subVectors(a,i),t.setFromPoints(e,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},To.prototype.intersectsBox=function(){let e=new yo;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 o=0;o<3;o++){let i=s[o],r=n[o];if(e.setFromBox(i,t),r.isSeparated(e))return!1}return!0}}(),To.prototype.intersectsTriangle=function(){let e=new Eo,t=new Array(3),i=new yo,r=new yo,n=new D;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}}(),To.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},To.prototype.distanceToPoint=function(){let e=new D;return function(t){return this.closestPointToPoint(t,e),t.distanceTo(e)}}(),To.prototype.distanceToBox=function(){let e=["x","y","z"],t=new Array(12).fill().map((()=>new Ga)),i=new Array(12).fill().map((()=>new Ga)),r=new D,n=new D;return 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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 CC=new D,AC=new D,OC=new D,Qpe=new ce,ede=new ce,tde=new ce,rde=new D;function LTt(e,t,i,r,n,s){let a;return a=s===$n?e.intersectTriangle(r,i,t,!0,n):e.intersectTriangle(t,i,r,s!==bi,n),null===a?null:{distance:e.origin.distanceTo(n),point:n.clone()}}function FTt(e,t,i,r,n,s,a){CC.fromBufferAttribute(t,r),AC.fromBufferAttribute(t,n),OC.fromBufferAttribute(t,s);let o=LTt(e,CC,AC,OC,rde,a);if(o){i&&(Qpe.fromBufferAttribute(i,r),ede.fromBufferAttribute(i,n),tde.fromBufferAttribute(i,s),o.uv=pn.getUV(rde,CC,AC,OC,Qpe,ede,tde,new ce));let e={a:r,b:n,c:s,normal:new D,materialIndex:0};pn.getNormal(CC,AC,OC,e.normal),o.face=e,o.faceIndex=r}return o}function LB(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=FTt(i,e.attributes.position,e.attributes.uv,a,o,l,t);return h?(h.faceIndex=r,n&&n.push(h),h):null}function ide(e,t,i,r,n,s){for(let 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jl(e,p,lE),!!(u.intersectsBox(lE)&&s(e,o,l,h,u)||(jl(t,p,lE),u.intersectsBox(lE)&&s(t,o,l,h,u)))}{let r=o,s=r.index,u=r.attributes.position,m=l.index,g=l.attributes.position,y=qg(a,f),v=sE(c,d);if(i.copy(h).invert(),l.boundsTree)return jl(a,p,n),n.matrix.copy(i),n.needsUpdate=!0,l.boundsTree.shapecast({intersectsBounds:e=>n.intersectsBox(e),intersectsTriangle:e=>{e.a.applyMatrix4(h),e.b.applyMatrix4(h),e.c.applyMatrix4(h),e.needsUpdate=!0;for(let i=3*y,r=3*(v+y);i<r;i+=3)if(Wl(t,i,s,u),t.needsUpdate=!0,e.intersectsTriangle(t))return!0;return!1}});for(let n=3*y,a=v+3*y;n<a;n+=3){Wl(e,n,s,u),e.a.applyMatrix4(i),e.b.applyMatrix4(i),e.c.applyMatrix4(i),e.needsUpdate=!0;for(let i=0,r=m.count;i<r;i+=3)if(Wl(t,i,m,g),t.needsUpdate=!0,e.intersectsTriangle(t))return!0}}}}();function HC(e,t,i,r){return jl(e,t,lE),i.intersectBox(lE,r)}var PC,cE,wf,Rf,UB=[];function uE(e){PC&&UB.push(PC),PC=e,cE=new Float32Array(e),wf=new Uint16Array(e),Rf=new Uint32Array(e)}function jx(){PC=null,cE=null,wf=null,Rf=null,UB.length&&uE(UB.pop())}var BB=Symbol("skip tree generation"),kB=new Rt,GB=new Rt,hE=new Be,Yg=new To,Wx=new To,qx=new D,UC=new D,BTt=new D,kTt=new D,GTt=new D,lde=new Rt,ih=new nE((()=>new Eo)),Wc=class{static serialize(e,t={}){if(t.isBufferGeometry)return console.warn("MeshBVH.serialize: The arguments for the function have changed. 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r=e}e.getBoundingBox(GB),GB.applyMatrix4(t);let c=this.shapecast({intersectsBounds:e=>GB.intersectsBox(e),intersectsRange:(t,i,n,s,a,o)=>(kB.copy(o),kB.applyMatrix4(hE),e.shapecast({intersectsBounds:e=>kB.intersectsBox(e),intersectsRange:(e,n,o,l,h)=>r(t,i,e,n,s,a,l,h)}))});return ih.releasePrimitive(h),ih.releasePrimitive(u),c}intersectsBox(e,t){return Yg.set(e.min,e.max,t),Yg.needsUpdate=!0,this.shapecast({intersectsBounds:e=>Yg.intersectsBox(e),intersectsTriangle:e=>Yg.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(),Yg.set(e.boundingBox.min,e.boundingBox.max,t),Yg.needsUpdate=!0;let a=this.geometry,o=a.attributes.position,l=a.index,h=e.attributes.position,u=e.index,c=ih.getPrimitive(),p=ih.getPrimitive(),d=UC,f=BTt,m=null,g=null;r&&(m=kTt,g=GTt);let y=1/0,v=null,T=null;return hE.copy(t).invert(),Wx.matrix.copy(hE),this.shapecast({boundsTraverseOrder:e=>Yg.distanceToBox(e),intersectsBounds:(e,t,i)=>i<y&&i<s&&(t&&(Wx.min.copy(e.min),Wx.max.copy(e.max),Wx.needsUpdate=!0),!0),intersectsRange:(i,r)=>{if(e.boundsTree)return e.boundsTree.shapecast({boundsTraverseOrder:e=>Wx.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){Wl(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){Wl(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){Wl(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){Wl(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}}}}),ih.releasePrimitive(c),ih.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(hE),f.applyMatrix4(hE),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=>(qx.copy(e).clamp(t.min,t.max),qx.distanceToSquared(e)),intersectsBounds:(e,t,i)=>i<a&&i<s,intersectsTriangle:(t,i)=>{t.closestPointToPoint(e,qx);let r=e.distanceToSquared(qx);return r<a&&(UC.copy(qx),a=r,o=i),r<n}}),a===1/0)return null;let l=Math.sqrt(a);return t.point?t.point.copy(UC):t.point=UC.clone(),t.distance=l,t.faceIndex=o,t}getBoundingBox(e){return e.makeEmpty(),this._roots.forEach((t=>{jl(0,new Float32Array(t),lde),e.union(lde)})),e}},VB=new Ko,cde=new Be,VTt=Je.prototype.raycast;function zB(e,t){if(this.geometry.boundsTree){if(void 0===this.material)return;cde.copy(this.matrixWorld).invert(),VB.copy(e.ray).applyMatrix4(cde);let i=this.geometry.boundsTree;if(!0===e.firstHitOnly){let r=FB(i.raycastFirst(VB,this.material),this,e);r&&t.push(r)}else{let r=i.raycast(VB,this.material);for(let i=0,n=r.length;i<n;i++){let n=FB(r[i],this,e);n&&t.push(n)}}}else VTt.call(this,e,t)}var ude=new Be,pE=new Ko,jB=new $i,Mf=new D,Df=new D,Cf=new D,WB=new D,qB=new D,YB=new D,BC=new D,kC=new D,GC=new D,VC=new ce,zC=new ce,jC=new ce,XB=new D,WC=new D;function zTt(e,t,i,r,n,s,a,o){let l;if(l=t.side===$n?r.intersectTriangle(a,s,n,!0,o):r.intersectTriangle(n,s,a,t.side!==bi,o),null===l)return null;WC.copy(o),WC.applyMatrix4(e.matrixWorld);let h=i.ray.origin.distanceTo(WC);return h<i.near||h>i.far?null:{distance:h,point:WC.clone(),object:e}}function qC(e,t,i,r,n,s,a,o,l,h,u,c){Mf.fromBufferAttribute(n,h),Df.fromBufferAttribute(n,u),Cf.fromBufferAttribute(n,c);let p=e.morphTargetInfluences;if(s&&p){BC.set(0,0,0),kC.set(0,0,0),GC.set(0,0,0);for(let e=0,t=s.length;e<t;e++){let t=p[e],i=s[e];0!==t&&(WB.fromBufferAttribute(i,h),qB.fromBufferAttribute(i,u),YB.fromBufferAttribute(i,c),a?(BC.addScaledVector(WB,t),kC.addScaledVector(qB,t),GC.addScaledVector(YB,t)):(BC.addScaledVector(WB.sub(Mf),t),kC.addScaledVector(qB.sub(Df),t),GC.addScaledVector(YB.sub(Cf),t)))}Mf.add(BC),Df.add(kC),Cf.add(GC)}e.isSkinnedMesh&&(e.boneTransform(h,Mf),e.boneTransform(u,Df),e.boneTransform(c,Cf));let d=zTt(e,t,i,r,Mf,Df,Cf,XB);if(d){o&&(VC.fromBufferAttribute(o,h),zC.fromBufferAttribute(o,u),jC.fromBufferAttribute(o,c),d.uv=pn.getUV(XB,Mf,Df,Cf,VC,zC,jC,new ce)),l&&(VC.fromBufferAttribute(l,h),zC.fromBufferAttribute(l,u),jC.fromBufferAttribute(l,c),d.uv2=pn.getUV(XB,Mf,Df,Cf,VC,zC,jC,new ce));let e={a:h,b:u,c:c,normal:new D,materialIndex:0};pn.getNormal(Mf,Df,Cf,e.normal),d.face=e}return d}Je.prototype.raycast=function(e,t){let i=this.geometry,r=this.material,n=this.matrixWorld;if(void 0===r||(null===i.boundingSphere&&i.computeBoundingSphere(),jB.copy(i.boundingSphere),jB.applyMatrix4(n),!1===e.ray.intersectsSphere(jB))||(ude.copy(n).invert(),pE.copy(e.ray).applyMatrix4(ude),null!==i.boundingBox&&!1===pE.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 m=0,g=p.length;m<g;m++){let i=p[m],n=r[i.materialIndex];for(let r=Math.max(i.start,d.start),p=Math.min(a.count,Math.min(i.start+i.count,d.start+d.count));r<p;r+=3){let p=a.getX(r),d=a.getX(r+1),m=a.getX(r+2);if(s=qC(this,n,e,pE,o,l,h,u,c,p,d,m),s&&(s.faceIndex=Math.floor(r/3),s.face.materialIndex=i.materialIndex,t.push(s)),t.length-f>=1)return}}else for(let m=Math.max(0,d.start),g=Math.min(a.count,d.start+d.count);m<g;m+=3){let i=a.getX(m),n=a.getX(m+1),p=a.getX(m+2);if(s=qC(this,r,e,pE,o,l,h,u,c,i,n,p),s&&(s.faceIndex=Math.floor(m/3),t.push(s)),t.length-f>=1)return}else if(void 0!==o)if(Array.isArray(r))for(let m=0,g=p.length;m<g;m++){let i=p[m],n=r[i.materialIndex];for(let r=Math.max(i.start,d.start),a=Math.min(o.count,Math.min(i.start+i.count,d.start+d.count));r<a;r+=3)if(s=qC(this,n,e,pE,o,l,h,u,c,r,r+1,r+2),s&&(s.faceIndex=Math.floor(r/3),s.face.materialIndex=i.materialIndex,t.push(s)),t.length-f>=1)return}else for(let m=Math.max(0,d.start),g=Math.min(o.count,d.start+d.count);m<g;m+=3)if(s=qC(this,r,e,pE,o,l,h,u,c,m,m+1,m+2),s&&(s.faceIndex=Math.floor(m/3),t.push(s)),t.length-f>=1)return},Je.prototype.raycast=zB;var YC=new $i,XC=new D;function hde(e,t,i,r,n,s){let a=r.ray.distanceSqToPoint(e);if(a<i){let i=new D;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})}}Bi.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(),YC.copy(i.boundingSphere),YC.applyMatrix4(r),YC.radius+=n,!1===e.ray.intersectsSphere(YC))return;let a=n*n,o=i.index,l=i.attributes.position,h=t.length;if(null!==o)for(let u=Math.max(0,s.start),c=Math.min(o.count,s.start+s.count);u<c;u++){let i=o.getX(u);if(XC.fromBufferAttribute(l,i).applyMatrix4(r),hde(XC,i,a,e,t,this),t.length-h>=1)return}else for(let u=Math.max(0,s.start),c=Math.min(l.count,s.start+s.count);u<c;u++)if(XC.fromBufferAttribute(l,u).applyMatrix4(r),hde(XC,u,a,e,t,this),t.length-h>=1)return};var $B=class{constructor(){this.id=0,this.object=null,this.z=0,this.renderOrder=0}},Yx=class{constructor(){this.id=0,this.v1=new Af,this.v2=new Af,this.v3=new Af,this.normalModel=new D,this.vertexNormalsModel=[new D,new D,new D],this.vertexNormalsLength=0,this.color=new Ve,this.material=null,this.uvs=[new ce,new ce,new ce],this.z=0,this.renderOrder=0}},Af=class{constructor(){this.position=new D,this.positionWorld=new D,this.positionScreen=new jr,this.visible=!0}copy(e){this.positionWorld.copy(e.positionWorld),this.positionScreen.copy(e.positionScreen)}},Xx=class{constructor(){this.id=0,this.v1=new Af,this.v2=new Af,this.vertexColors=[new Ve,new Ve],this.material=null,this.z=0,this.renderOrder=0}},$x=class{constructor(){this.id=0,this.object=null,this.x=0,this.y=0,this.z=0,this.rotation=0,this.scale=new ce,this.material=null,this.renderOrder=0}},$C=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 D,v=new jr,T=new Rt(new D(-1,-1,-1),new D(1,1,1)),x=new Rt,b=new Array(3),E=new Be,_=new Be,w=new Be,S=new na,M=[],I=[],A=[],R=[],C=[],O=new function(){let e=[],t=[],l=[],h=null,c=new Ui;function m(e){let t=e.position,i=e.positionWorld,r=e.positionScreen;i.copy(t).applyMatrix4(u),r.copy(i).applyMatrix4(_);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(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:E,checkBackfaceCulling:S,pushVertex:function(e,t,n){i=function(){if(r===p){let e=new Af;return I.push(e),p++,r++,e}return I[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=I[e],n=I[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 Xx;return R.push(e),f++,o++,e}return R[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=I[i],p=I[r],f=I[a];if(!1!==E(u,p,f)&&(o.side===bi||!0===S(u,p,f))){n=function(){if(s===d){let e=new Yx;return A.push(e),d++,s++,e}return A[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 P(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;N(e)}else if(e.isSprite){if(!1===e.material.visible||!0===e.frustumCulled&&!1===S.intersectsSprite(e))return;N(e)}let t=e.children;for(let i=0,r=t.length;i<r;i++)P(t[i])}function N(i){e=function(){if(t===c){let e=new $B;return M.push(e),c++,t++,e}return M[t++]}(),e.id=i.id,e.object=i,y.setFromMatrixPosition(i.matrixWorld),y.applyMatrix4(_),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 $x;return C.push(e),m++,h++,e}return C[h++]}(),l.id=t.id,l.x=e.x*r,l.y=e.y*r,l.z=e.z,l.renderOrder=t.renderOrder,l.object=t,l.rotation=t.rotation,l.scale.x=t.scale.x*Math.abs(l.x-(e.x+i.projectionMatrix.elements[0])/(e.w+i.projectionMatrix.elements[12])),l.scale.y=t.scale.y*Math.abs(l.y-(e.y+i.projectionMatrix.elements[5])/(e.w+i.projectionMatrix.elements[13])),l.material=t.material,g.elements.push(l))}function F(e,t){return e.renderOrder!==t.renderOrder?e.renderOrder-t.renderOrder:e.z!==t.z?t.z-e.z:e.id!==t.id?e.id-t.id:0}this.projectScene=function(e,i,n,a){s=0,o=0,h=0,g.elements.length=0,!0===e.matrixWorldAutoUpdate&&e.updateMatrixWorld(),null===i.parent&&!0===i.matrixWorldAutoUpdate&&i.updateMatrixWorld(),E.copy(i.matrixWorldInverse),_.multiplyMatrices(i.projectionMatrix,E),S.setFromProjectionMatrix(_),t=0,g.objects.length=0,g.lights.length=0,P(e),!0===n&&g.objects.sort(F);let l=g.objects;for(let t=0,s=l.length;t<s;t++){let e=l[t].object,n=e.geometry;if(O.setObject(e),u=e.matrixWorld,r=0,e.isMesh){let t=e.material,i=Array.isArray(t),r=n.attributes,s=n.groups;if(void 0===r.position)continue;let a=r.position.array;for(let o=0,l=a.length;o<l;o+=3){let t=a[o],i=a[o+1],r=a[o+2],s=n.morphAttributes.position;if(void 0!==s){let l=n.morphTargetsRelative,h=e.morphTargetInfluences;for(let e=0,n=s.length;e<n;e++){let n=h[e];if(0===n)continue;let u=s[e];l?(t+=u.getX(o/3)*n,i+=u.getY(o/3)*n,r+=u.getZ(o/3)*n):(t+=(u.getX(o/3)-a[o])*n,i+=(u.getY(o/3)-a[o+1])*n,r+=(u.getZ(o/3)-a[o+2])*n)}}O.pushVertex(t,i,r)}if(void 0!==r.normal){let e=r.normal.array;for(let t=0,i=e.length;t<i;t+=3)O.pushNormal(e[t],e[t+1],e[t+2])}if(void 0!==r.color){let e=r.color.array;for(let t=0,i=e.length;t<i;t+=3)O.pushColor(e[t],e[t+1],e[t+2])}if(void 0!==r.uv){let e=r.uv.array;for(let t=0,i=e.length;t<i;t+=2)O.pushUv(e[t],e[t+1])}if(null!==n.index){let r=n.index.array;if(s.length>0)for(let n=0;n<s.length;n++){let a=s[n];if(t=!0===i?e.material[a.materialIndex]:e.material,void 0!==t)for(let e=a.start,i=a.start+a.count;e<i;e+=3)O.pushTriangle(r[e],r[e+1],r[e+2],t)}else for(let e=0,i=r.length;e<i;e+=3)O.pushTriangle(r[e],r[e+1],r[e+2],t)}else if(s.length>0)for(let n=0;n<s.length;n++){let r=s[n];if(t=!0===i?e.material[r.materialIndex]:e.material,void 0!==t)for(let e=r.start,i=r.start+r.count;e<i;e+=3)O.pushTriangle(e,e+1,e+2,t)}else for(let e=0,n=a.length/3;e<n;e+=3)O.pushTriangle(e,e+1,e+2,t)}else if(e.isLine){w.multiplyMatrices(_,u);let t=n.attributes;if(void 0!==t.position){let i=t.position.array;for(let e=0,t=i.length;e<t;e+=3)O.pushVertex(i[e],i[e+1],i[e+2]);if(void 0!==t.color){let e=t.color.array;for(let t=0,i=e.length;t<i;t+=3)O.pushColor(e[t],e[t+1],e[t+2])}if(null!==n.index){let e=n.index.array;for(let t=0,i=e.length;t<i;t+=2)O.pushLine(e[t],e[t+1])}else{let t=e.isLineSegments?2:1;for(let e=0,r=i.length/3-1;e<r;e+=t)O.pushLine(e,e+1)}}}else if(e.isPoints){w.multiplyMatrices(_,u);let t=n.attributes;if(void 0!==t.position){let r=t.position.array;for(let t=0,n=r.length;t<n;t+=3)v.set(r[t],r[t+1],r[t+2],1),v.applyMatrix4(w),L(v,e,i)}}else e.isSprite&&(e.modelViewMatrix.multiplyMatrices(i.matrixWorldInverse,e.matrixWorld),v.set(u.elements[12],u.elements[13],u.elements[14],1),v.applyMatrix4(_),L(v,e,i))}return!0===a&&g.elements.sort(F),g}}},pde=class extends qt{constructor(e){super(),this.isSVGObject=!0,this.node=e}},dde=class{constructor(){let e,t,i,r,n,s,a,o,l,h,u,c,p,d,f,m=0,g=null,y=1,v=this,T=new ns,x=new ns,b=new Ve,E=new Ve,_=new Ve,w=new Ve,S=new Ve,M=new D,I=new D,A=new D,R=new Ui,C=new Be,O=new Be,P=[],N=new $C,L=document.createElementNS("http://www.w3.org/2000/svg","svg");function F(){for(m=0;L.childNodes.length>0;)L.removeChild(L.childNodes[0])}function U(e){return null!==g?e.toFixed(g):e}function k(e,t,i){let r=t.scale.x*s,n=t.scale.y*a;i.isPointsMaterial&&(r*=i.size,n*=i.size);let 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 z(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?(E.copy(s.color),s.vertexColors&&E.multiply(n.color),b.copy(_),I.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=M.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=M.setFromMatrixPosition(s.matrixWorld),n=i.dot(M.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,I,n.normalModel,b),b.multiply(E).add(s.emissive)):s.isMeshNormalMaterial&&(A.copy(n.normalModel).applyMatrix3(R).normalize(),b.setRGB(A.x,A.y,A.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 G(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==P[e]&&(P[e]=document.createElementNS("http://www.w3.org/2000/svg","path"),0==y&&P[e].setAttribute("shape-rendering","crispEdges")),u=P[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 Fp))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,C.copy(n.matrixWorldInverse),O.multiplyMatrices(n.projectionMatrix,C),e=N.projectScene(r,n,this.sortObjects,this.sortElements),t=e.elements,i=e.lights,R.getNormalMatrix(n.matrixWorldInverse),function(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?(_.r+=r.r,_.g+=r.g,_.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 $x)o=i,o.x*=s,o.y*=-a,k(o,i,r);else if(i instanceof Xx)o=i.v1,l=i.v2,o.positionScreen.x*=s,o.positionScreen.y*=-a,l.positionScreen.x*=s,l.positionScreen.y*=-a,x.setFromPoints([o.positionScreen,l.positionScreen]),!0===T.intersectsBox(x)&&B(o,l,r);else if(i instanceof Yx){if(o=i.v1,l=i.v2,h=i.v3,o.positionScreen.z<-1||o.positionScreen.z>1||l.positionScreen.z<-1||l.positionScreen.z>1||h.positionScreen.z<-1||h.positionScreen.z>1)continue;o.positionScreen.x*=s,o.positionScreen.y*=-a,l.positionScreen.x*=s,l.positionScreen.y*=-a,h.positionScreen.x*=s,h.positionScreen.y*=-a,this.overdraw>0&&(G(o.positionScreen,l.positionScreen,this.overdraw),G(l.positionScreen,h.positionScreen,this.overdraw),G(h.positionScreen,o.positionScreen,this.overdraw)),x.setFromPoints([o.positionScreen,l.positionScreen,h.positionScreen]),!0===T.intersectsBox(x)&&z(o,l,h,i,r)}}V(),r.traverseVisible((function(e){if(e.isSVGObject){if(M.setFromMatrixPosition(e.matrixWorld),M.applyMatrix4(O),M.z<-1||M.z>1)return;let t=M.x*s,i=-M.y*a,r=e.node;r.setAttribute("transform",`translate(${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 fE=class extends qt{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}},dE=new D,fde=new Be,mde=new Be,gde=new D,vde=new D,nh=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){dE.setFromMatrixPosition(e.matrixWorld),dE.applyMatrix4(mde);let l=!0===e.visible&&dE.z>=-1&&dE.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("+(dE.x*r+r)+"px,"+(-dE.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 gde.setFromMatrixPosition(e.matrixWorld),vde.setFromMatrixPosition(t.matrixWorld),gde.distanceToSquared(vde)}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(),fde.copy(t.matrixWorldInverse),mde.multiplyMatrices(t.projectionMatrix,fde),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){return e.renderOrder!==t.renderOrder?t.renderOrder-e.renderOrder:a.objects.get(e).distanceToCameraSquared-a.objects.get(t).distanceToCameraSquared})),i=t.length;for(let r=0,n=t.length;r<n;r++)t[r].element.style.zIndex=i-r}(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"}}},mE=class extends qt{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 D(0,0,0),r=new D(1,0,0),n=new D(0,1,0),s=new jc(r,i,this.AXIS_LENGTH,this.AXIS_COLOR_X,0,0),a=new jc(n,i,this.AXIS_LENGTH,this.AXIS_COLOR_Y,0,0);if(this.add(s,a),!t){let e=new D(0,0,1),t=new jc(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 fE(r)}},Of=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 go({antialias:!0,alpha:!0}),this.renderer.setSize(this.width,this.height),this.container.appendChild(this.renderer.domElement),this.css2dRenderer=new nh,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 wn,this.camera=new Ni(-1,1,1,-1,.1,100),this.scene.add(this.camera),this.coordinateAxes=new mE(!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 D;e.getWorldDirection(t);let i=e.up;this.updateCameraDirection(t,i)}}updateCameraDirection(e,t){if(!this.camera||!e)return;e.normalize();let i=.3;this.camera.position.set(2*-e.x+i,2*-e.y+i,2*-e.z+i),this.camera.lookAt(i,i,i),this.camera.up=t}dispose(){!this.scene||!this.camera||!this.coordinateAxes||(this.scene.clear(),this.scene=void 0,this.css2dRenderer&&(this.container.removeChild(this.css2dRenderer.domElement),this.css2dRenderer=void 0),this.renderer&&(this.container.removeChild(this.renderer.domElement),this.renderer.dispose(),this.renderer.forceContextLoss(),this.renderer=void 0),this.hostCamera=void 0,this.camera=void 0,this.coordinateAxes=void 0)}},ZC=class{constructor(e){this.isCanceled=!1;let t=new Promise(((e,t)=>{this.cancelReject=t}));this.promise=Promise.race([t,e])}cancel(){this.cancelReject&&this.cancelReject({type:"cancel"})}},WTt=ps(Ede(),1),re=WTt;re.setLevel("warn");var Tde=e=>{try{re.setLevel(e)}catch(e){re.setLevel("error"),re.error(e)}},ZB=class{static isTouchScreenDevice(){return"ontouchstart"in window}static printDeviceInfo(){let 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=ZB.isTouchScreenDevice();t&&re.debug("[DI] is android"),i&&re.debug("[DI] is fireFox"),r&&re.debug("[DI] is chrome"),n&&re.debug("[DI] is tablet"),s&&re.debug("[DI] is iPhone"),a&&re.debug("[DI] is PC"),o&&re.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:()=>{}}}},xr=ZB;xr.isMobile=/mobile/i.test(navigator.userAgent),xr.isBrowser="undefined"!=typeof document,xr.isNode="undefined"!=typeof process&&"[object process]"===Object.prototype.toString.call(process);var Tt=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 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 D?`(${this.numberToString(e.x)}, ${this.numberToString(e.y)}, ${this.numberToString(e.z)})`:`(${this.numberToString(e.x)}, ${this.numberToString(e.y)})`}static arrayToVector2(e){return e?e instanceof ce?e:Array.isArray(e)&&e.length>=2?new ce(e[0],e[1]):void 0:e}static arrayToVector3(e){return e?e instanceof D?e:Array.isArray(e)&&e.length>=2?new D(e[0],e[1],e.length>2?e[2]:0):void 0:e}static arrayToEuler(e){return e?e instanceof _r?e:Array.isArray(e)&&e.length>=3?new _r(e[0],e[1],e[2]):void 0:e}static arrayOrObjectToVector3(e){if(!e)return e;if(e instanceof D)return e;if(e instanceof ce)return new D(e.x,e.y,0);if(Array.isArray(e)&&e.length>=2)return new D(e[0],e[1],e[2]||0);let t=e;return null!=t.x&&null!=t.y?new D(t.x,t.y,t.z||0):void 0}static isVectorValid(e){let t=e&&!isNaN(e.x)&&!isNaN(e.y)&&isFinite(e.x)&&isFinite(e.y);return t&&e instanceof D&&(t=!isNaN(e.z)&&isFinite(e.z)),t}static isBoxValid(e){return e&&!e.isEmpty()&&this.isVectorValid(e.min)&&this.isVectorValid(e.max)}static isMatrixValid(e){let t=e&&e.elements;if(!t||t.length<16)return!1;for(let i=0;i<16;++i){let e=t[i];if(Number.isNaN(e))return!1}return!0}static guid(){return"xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g,(e=>{let t=16*Math.random()|0;return("x"==e?t:3&t|8).toString(16)}))}static expandBoxByScale(e,t){let i=new D;e.getCenter(i);let r=(e.max.x-e.min.x)*t,n=(e.max.y-e.min.y)*t,s=(e.max.z-e.min.z)*t,a=new D(i.x-r/2,i.y-n/2,i.z-s/2),o=new D(i.x+r/2,i.y+n/2,i.z+s/2);e.set(a,o)}static expandBoxByMinSize(e,t){let i=new D;e.getCenter(i);let r=e.max.x-e.min.x,n=e.max.y-e.min.y,s=e.max.z-e.min.z;r<t&&(e.min.setX(i.x-t/2),e.max.setX(i.x+t/2)),n<t&&(e.min.setY(i.y-t/2),e.max.setY(i.y+t/2)),s<t&&(e.min.setZ(i.z-t/2),e.max.setZ(i.z+t/2))}static generateRandomInt(e,t){return Math.floor(Math.random()*(t-e+1))+e}static roundNumber(e,t){return Math.round(e*Math.pow(10,t))/Math.pow(10,t)}static convertDecimalToHex(e){return null==e?"#ffffff":`#${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(xr.isBrowser){let t=performance.memory;if(!t)return void re.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);re.info(`[CommonUtils] ${e}. jsHeapSizeLimit: ${i}M , totalJSHeapSize: ${r}M , usedJSHeapSize: ${n}M `)}}static printGpuInfo(e){if(xr.isBrowser){let t=e.getExtension("webgl_debug_renderer_info"),i=e.getParameter(t.UNMASKED_RENDERER_WEBGL);re.info("[CommonUtils] gpu:",i)}}static sleep(e){return ct(this,null,(function*(){let t;return new Promise((i=>{t=setTimeout((()=>{i("")}),e)})).then((()=>{clearTimeout(t)}))}))}static twinkle(e,t=500){return ct(this,null,(function*(){let i=this.twinklingObjectIds;i[e.id]||(i[e.id]=!0,e.visible=!e.visible,yield this.sleep(t),e.visible=!e.visible,yield this.sleep(t),e.visible=!e.visible,yield this.sleep(t),e.visible=!e.visible,yield this.sleep(t),e.visible=!e.visible,yield this.sleep(t),e.visible=!e.visible,delete i[e.id])}))}};Tt.twinklingObjectIds={};var JC=(e,t,i)=>{let{default:r,active:n}=t;i?(e.remove(r),e.add(n||r)):(n&&e.remove(n),e.add(r))},xi=class{static getScreenPointByEvent(e,t){let i=new ce,{left:r,top:n}=t.getBoundingClientRect();return i.x=e.clientX-r,i.y=e.clientY-n,i}static getScreenPointByTouchEvent(e,t){let i=new ce,{left:r,top:n}=t.getBoundingClientRect();return i.x=e.touches[0].clientX-r,i.y=e.touches[0].clientY-n,i}static worldPosition2ScreenPoint(e,t,i){let{clientWidth:r,clientHeight:n}=i,s=e.clone(),a=new ce;return s.project(t),a.x=Math.round((.5+s.x/2)*r),a.y=Math.round((.5-s.y/2)*n),a}static screenPoint2worldPosition(e,t,i){let r=xi.screenPoint2NdcPoint(e,t,i);return new D(r.x,r.y,1).unproject(t)}static screenPoint2NdcPoint(e,t,i){let{clientWidth:r,clientHeight:n}=i,s=new ce;return s.x=e.x/r*2-1,s.y=-e.y/n*2+1,s}},sh=class{static createCSS2DObject(e){let t=new fE(e);return e.dataset.objectId=t.id.toString(),t}static createDefaultHotpoint(e=12){let t=document.createElement("div"),i=t.style;return i.width=`${e}px`,i.height=`${e}px`,i.opacity="0.8",i.cursor="pointer",i.top=-e/2+"px",i.left=-e/2+"px",i.backgroundColor="#ffffff",i.border="2px solid #00DAB7",i.borderRadius="50%",this.createCSS2DObject(t)}static createHotpoint(e){if(e){let t=document.createElement("div"),i=t.style;return i.top="0px",i.left="0px",t.innerHTML=e,this.createCSS2DObject(t)}return this.createDefaultHotpoint()}static createLabel(e,t=""){let i=document.createElement("div");if(i.innerHTML=e,t)i.classList.add(t);else{let 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Promise((function(r,n){i.parse(e,r,n,t)}))}},an={POINTS:0,LINES:1,LINE_LOOP:2,LINE_STRIP:3,TRIANGLES:4,TRIANGLE_STRIP:5,TRIANGLE_FAN:6,UNSIGNED_BYTE:5121,UNSIGNED_SHORT:5123,FLOAT:5126,UNSIGNED_INT:5125,ARRAY_BUFFER:34962,ELEMENT_ARRAY_BUFFER:34963,NEAREST:9728,LINEAR:9729,NEAREST_MIPMAP_NEAREST:9984,LINEAR_MIPMAP_NEAREST:9985,NEAREST_MIPMAP_LINEAR:9986,LINEAR_MIPMAP_LINEAR:9987,CLAMP_TO_EDGE:33071,MIRRORED_REPEAT:33648,REPEAT:10497},el={};el[Oi]=an.NEAREST,el[mf]=an.NEAREST_MIPMAP_NEAREST,el[Cp]=an.NEAREST_MIPMAP_LINEAR,el[hi]=an.LINEAR,el[jg]=an.LINEAR_MIPMAP_NEAREST,el[Ha]=an.LINEAR_MIPMAP_LINEAR,el[vn]=an.CLAMP_TO_EDGE,el[yn]=an.REPEAT,el[Pp]=an.MIRRORED_REPEAT;var xde={scale:"scale",position:"translation",quaternion:"rotation",morphTargetInfluences:"weights"},qTt=new Ve,Ide=12,YTt=1179937895,XTt=2,_de=8,$Tt=1313821514,ZTt=5130562;function Zx(e,t){return e.length===t.length&&e.every((function(e,i){return e===t[i]}))}function KTt(e){return(new TextEncoder).encode(e).buffer}function 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i;return"image/jpeg"===t?i=.92:"image/webp"===t&&(i=.8),e.convertToBlob({type:t,quality:i})}var JB=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 ct(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=KB(e.result),r=new DataView(new ArrayBuffer(_de));r.setUint32(0,i.byteLength,!0),r.setUint32(4,ZTt,!0);let n=KB(KTt(JSON.stringify(s)),32),a=new DataView(new ArrayBuffer(_de));a.setUint32(0,n.byteLength,!0),a.setUint32(4,$Tt,!0);let o=new ArrayBuffer(Ide),l=new DataView(o);l.setUint32(0,YTt,!0),l.setUint32(4,XTt,!0);let h=Ide+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 D;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 D;for(let n=0,s=i.count;n<s;n++)r.fromBufferAttribute(i,n),0===r.x&&0===r.y&&0===r.z?r.setX(1):r.normalize(),i.setXYZ(n,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===yr?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=Sde();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 kc(o),u.encoding=Nl,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===an.UNSIGNED_BYTE?1:t===an.UNSIGNED_SHORT?2:4;let o=Rde(r*e.itemSize*s),l=new DataView(new ArrayBuffer(o)),h=0;for(let c=i;c<i+r;c++)for(let i=0;i<e.itemSize;i++){let r;e.itemSize>4?r=e.array[c*e.itemSize+i]:(0===i?r=e.getX(c):1===i?r=e.getY(c):2===i?r=e.getZ(c):3===i&&(r=e.getW(c)),!0===e.normalized&&(r=fr.normalize(r,e.array))),t===an.FLOAT?l.setFloat32(h,r,!0):t===an.UNSIGNED_INT?l.setUint32(h,r,!0):t===an.UNSIGNED_SHORT?l.setUint16(h,r,!0):t===an.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===an.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=KB(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=an.FLOAT;else if(e.array.constructor===Uint32Array)n=an.UNSIGNED_INT;else if(e.array.constructor===Uint16Array)n=an.UNSIGNED_SHORT;else{if(e.array.constructor!==Uint8Array)throw new Error("THREE.GLTFExporter: Unsupported bufferAttribute component type.");n=an.UNSIGNED_BYTE}if(void 0===i&&(i=0),void 0===r&&(r=e.count),0===r)return null;let a,o=QTt(e,i,r);void 0!==t&&(a=e===t.index?an.ELEMENT_ARRAY_BUFFER:an.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=Sde();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!==zs&&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(wde(p,r).then((e=>n.processBufferViewImage(e))).then((e=>{c.bufferView=e}))):void 0!==p.toDataURL?c.uri=p.toDataURL(r):l.push(wde(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:el[e.magFilter],minFilter:el[e.minFilter],wrapS:el[e.wrapS],wrapT:el[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(Zx(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===bi&&(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 v=0,T=e.material.length;v<T;v++)r.push(e.material[v].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?an.LINES:e.isLineLoop?an.LINE_LOOP:e.isLine?an.LINE_STRIP:e.isPoints?an.POINTS:e.material.wireframe?an.LINES:an.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 v in a.attributes){if("morph"===v.slice(0,5))continue;let e=a.attributes[v];if(v=c[v]||v.toUpperCase(),/^(POSITION|NORMAL|TANGENT|TEXCOORD_\d+|COLOR_\d+|JOINTS_\d+|WEIGHTS_\d+)$/.test(v)||(v="_"+v),t.attributes.has(this.getUID(e))){l[v]=t.attributes.get(this.getUID(e));continue}d=null;let i=e.array;"JOINTS_0"===v&&!(i instanceof Uint16Array)&&!(i instanceof Uint8Array)&&(console.warn('GLTFExporter: Attribute "skinIndex" converted to type UNSIGNED_SHORT.'),d=new Wt(new Uint16Array(i),e.itemSize,e.normalized));let r=this.processAccessor(d||e,a);null!==r&&(l[v]=r,t.attributes.set(this.getUID(e),r))}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 r=0;r<i.itemSize;r++)0===r&&h.setX(e,i.getX(e)-n.getX(e)),1===r&&h.setY(e,i.getY(e)-n.getY(e)),2===r&&h.setZ(e,i.getZ(e)-n.getZ(e)),3===r&&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 v=0,T=g.length;v<T;v++){let e={mode:s,attributes:l};if(this.serializeUserData(a,e),u.length>0&&(e.targets=u),null!==a.index){let i=this.getUID(a.index);(void 0!==g[v].start||void 0!==g[v].count)&&(i+=":"+g[v].start+":"+g[v].count),t.attributes.has(i)?e.indices=t.attributes.get(i):(e.indices=this.processAccessor(a.index,a,g[v].start,g[v].count),t.attributes.set(i,e.indices)),null===e.indices&&delete e.indices}let i=this.processMaterial(m[g[v].materialIndex]);null!==i&&(e.material=i),h.push(e)}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:fr.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=vE.Utils.mergeMorphTargetTracks(e.clone(),t)).tracks,s=[],a=[];for(let o=0;o<n.length;++o){let e=n[o],i=Cr.parseTrackName(e.name),l=Cr.findNode(t,i.nodeName),h=xde[i.propertyName];if("bones"===i.objectName&&(l=!0===l.isSkinnedMesh?l.skeleton.getBoneByName(i.objectIndex):void 0),!l||!h)return console.warn('THREE.GLTFExporter: Could not export animation track "%s".',e.name),null;let u,c=1,p=e.values.length/e.times.length;h===xde.morphTargetInfluences&&(p/=l.morphTargetInfluences.length),!0===e.createInterpolant.isInterpolantFactoryMethodGLTFCubicSpline?(u="CUBICSPLINE",p/=3):u=e.getInterpolation()===Lp?"STEP":"LINEAR",a.push({input:this.processAccessor(new Wt(e.times,c)),output:this.processAccessor(new Wt(e.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 h=0;h<n.bones.length;++h)a.push(i.get(n.bones[h])),l.copy(n.boneInverses[h]),l.multiply(e.bindMatrix).toArray(o,16*h);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();Zx(t,[0,0,0,1])||(n.rotation=t),Zx(i,[0,0,0])||(n.translation=i),Zx(r,[1,1,1])||(n.scale=r)}else e.matrixAutoUpdate&&e.updateMatrix(),!1===JTt(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 s=0,a=e.children.length;s<a;s++){let t=e.children[s];if(t.visible||!1===i.onlyVisible){let e=this.processNode(t);null!==e&&n.push(e)}}n.length>0&&(r.nodes=n),this.serializeUserData(e,r)}processObjects(e){let t=new wn;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 r=0;r<e.length;r++)e[r]instanceof wn?this.processScene(e[r]):i.push(e[r]);i.length>0&&this.processObjects(i);for(let r=0;r<this.skins.length;++r)this.processSkin(this.skins[r]);for(let r=0;r<t.animations.length;++r)this.processAnimation(t.animations[r],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])}},QB=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}}},ek=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}},tk=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}},rk=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}},ik=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}},nk=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}},sk=class{constructor(e){this.writer=e,this.name="KHR_materials_ior"}writeMaterial(e,t){if(!e.isMeshPhysicalMaterial||1.5===e.ior)return;let i=this.writer.extensionsUsed,r={};r.ior=e.ior,t.extensions=t.extensions||{},t.extensions[this.name]=r,i[this.name]=!0}},ak=class{constructor(e){this.writer=e,this.name="KHR_materials_specular"}writeMaterial(e,t){if(!e.isMeshPhysicalMaterial||1===e.specularIntensity&&e.specularColor.equals(qTt)&&!e.specularIntensityMap&&!e.specularColorTexture)return;let i=this.writer,r=i.extensionsUsed,n={};if(e.specularIntensityMap){let t={index:i.processTexture(e.specularIntensityMap)};i.applyTextureTransform(t,e.specularIntensityMap),n.specularTexture=t}if(e.specularColorMap){let t={index:i.processTexture(e.specularColorMap)};i.applyTextureTransform(t,e.specularColorMap),n.specularColorTexture=t}n.specularFactor=e.specularIntensity,n.specularColorFactor=e.specularColor.toArray(),t.extensions=t.extensions||{},t.extensions[this.name]=n,r[this.name]=!0}};vE.Utils={insertKeyframe:function(e,t){let i,r=e.getValueSize(),n=new e.TimeBufferType(e.times.length+1),s=new e.ValueBufferType(e.values.length+r),a=e.createInterpolant(new e.ValueBufferType(r));if(0===e.times.length){n[0]=t;for(let e=0;e<r;e++)s[e]=0;i=0}else if(t<e.times[0]){if(Math.abs(e.times[0]-t)<.001)return 0;n[0]=t,n.set(e.times,1),s.set(a.evaluate(t),0),s.set(e.values,r),i=0}else if(t>e.times[e.times.length-1]){if(Math.abs(e.times[e.times.length-1]-t)<.001)return e.times.length-1;n[n.length-1]=t,n.set(e.times,0),s.set(e.values,0),s.set(a.evaluate(t),e.values.length),i=n.length-1}else for(let o=0;o<e.times.length;o++){if(Math.abs(e.times[o]-t)<.001)return o;if(e.times[o]<t&&e.times[o+1]>t){n.set(e.times.slice(0,o+1),0),n[o+1]=t,n.set(e.times.slice(o+1),o+2),s.set(e.values.slice(0,(o+1)*r),0),s.set(a.evaluate(t),(o+1)*r),s.set(e.values.slice((o+1)*r),(o+2)*r),i=o+1;break}}return e.times=n,e.values=s,i},mergeMorphTargetTracks:function(e,t){let i=[],r={},n=e.tracks;for(let s=0;s<n.length;++s){let e=n[s],a=Cr.parseTrackName(e.name),o=Cr.findNode(t,a.nodeName);if("morphTargetInfluences"!==a.propertyName||void 0===a.propertyIndex){i.push(e);continue}if(e.createInterpolant!==e.InterpolantFactoryMethodDiscrete&&e.createInterpolant!==e.InterpolantFactoryMethodLinear){if(e.createInterpolant.isInterpolantFactoryMethodGLTFCubicSpline)throw new Error("THREE.GLTFExporter: Cannot merge tracks with glTF CUBICSPLINE interpolation.");console.warn("THREE.GLTFExporter: Morph target interpolation mode not yet supported. Using LINEAR instead."),e=e.clone(),e.setInterpolation($u)}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=e.clone();let t=new l.ValueBufferType(h*l.times.length);for(let e=0;e<l.times.length;e++)t[e*h+u]=l.values[e];l.name=(a.nodeName||"")+".morphTargetInfluences",l.values=t,r[o.uuid]=l,i.push(l);continue}let c=e.createInterpolant(new e.ValueBufferType(1));l=r[o.uuid];for(let t=0;t<l.times.length;t++)l.values[t*h+u]=c.evaluate(l.times[t]);for(let t=0;t<e.times.length;t++){let i=this.insertKeyframe(l,e.times[t]);l.values[i*h+u]=e.values[t]}}return e.tracks=i,e}};var QC=class{parse(e){let t="",i=0,r=0,n=0,s=new D,a=new Ve,o=new D,l=new ce,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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E=r[l],_=r[l+1];s.push(E,_),l+=3}for(l=0,h=a.length;l<h-1;){var w=l,S=l+1,M=w+h,I=S+h;n.push(w,M,S),n.push(M,I,S);var D=l+2*h,A=D+1,R=D+h,C=A+h;n.push(D,R,A),n.push(R,C,A),l++}e.index=n,e.points=r,e.uvs=s}function x1t(e,t){var i=e.points,r=e.index,n=e.leftPoints,s=e.rightPoints,a=e.uvs,o=t.depth,l=[n,s];function h(e,t){var n=i.length/3;i.push(e[0],e[1],o+e[2],t[0],t[1],o+t[2],e[0],e[1],e[2],t[0],t[1],t[2]);var s=n+2,l=n+3,h=n,u=n+1;r.push(s,h,l,h,u,l),T1t(a,i,s,l,h,u)}for(var u=0,c=l.length;u<c;u++){var p=l[u];u>0&&(p=(p=p.map((function(e){return e}))).reverse());for(var d=0,f=p.length-1;d<f;)h(p[d],p[d+1]),d++}for(var m=n.length,g=[s[0],n[0],n[m-1],s[m-1]],y=0;y<g.length;y+=2)h(g[y],g[y+1])}var ok={x:0,y:0},lk={x:0,y:0};function I1t(e,t){for(var i=0,r=t.lineWidth/2,n=[],s=[],a=[],o=e.length,l=0;l<o-1;){var h=e[l],u=e[l+1],c=u[1]-h[1],p=u[0]-h[0],d=0,f=E1t(Math.atan(c/p));if(i=f,0===l)d=f,d-=90;else{var m=e[l-1];ok.x=m[0]-h[0],ok.y=m[1]-h[1],lk.x=u[0]-h[0],lk.y=u[1]-h[1],d=f-_1t(ok,lk)/2}var g=Ade(Cde(d),r,h),y=g[0],v=g[1];n.push(y,v),Ode(y,h,u)?(s.push(y),a.push(v)):(s.push(v),a.push(y)),l++}var T=i,x=Cde(T-=90),b=e[o-2],E=e[o-1],_=Ade(x,r,E),w=_[0],S=_[1];return n.push(w,S),Ode(w,b,E)?(s.push(w),a.push(S)):(s.push(S),a.push(w)),{offsetPoints:n,leftPoints:s,rightPoints:a}}function Ade(e,t,i){var r=i[0],n=i[1],s=i[2]||0,a=[r+Math.cos(e)*t,n+Math.sin(e)*t,s],o=e+=Math.PI;return[a,[r+Math.cos(o)*t,n+Math.sin(o)*t,s]]}var _1t=function(e,t){var i=e.x,r=e.y,n=t.x,s=t.y,a=i*n+r*s,o=i*s-r*n;return(Math.atan2(o,a)/Math.PI*180+360)%360};function Ode(e,t,i){var r=t[0],n=t[1],s=i[0],a=i[1];return(n-a)*e[0]+(s-r)*e[1]+r*a-s*n>0}var dk=1e-15,$t=class{static roundNumber(e,t){return Math.round(e*Math.pow(10,t))/Math.pow(10,t)}static floorNumber(e,t){return Math.floor(e*Math.pow(10,t))/Math.pow(10,t)}static areNumbersEqual(e,t,i=1e-7){return Math.abs(e-t)<i*Math.max(1,Math.abs(e),Math.abs(t))}static areVector2sEqual(e,t,i=1e-7){return $t.areNumbersEqual(e.x,t.x,i)&&$t.areNumbersEqual(e.y,t.y,i)}static areVector3sEqual(e,t,i=1e-7){return $t.areNumbersEqual(e.x,t.x,i)&&$t.areNumbersEqual(e.y,t.y,i)&&$t.areNumbersEqual(e.z,t.z,i)}static areNumbersClose(e,t,i=1e-9,r=1e-12){return Math.abs(e-t)<=Math.max(i*Math.max(Math.abs(e),Math.abs(t)),r)}static areVector2sClose(e,t,i=1e-9,r=1e-12){return this.areNumbersClose(e.x,t.x,i,r)&&this.areNumbersClose(e.y,t.y,i,r)}static areVectorsClose(e,t,i=1e-9,r=1e-12){return this.areNumbersClose(e.x,t.x,i,r)&&this.areNumbersClose(e.y,t.y,i,r)&&this.areNumbersClose(e.z,t.z,i,r)}static getArcAngleSpanInRadian(e,t){let i=2*Math.PI;return $t.areNumbersClose(e,t,dk)?0:(e%=i,$t.areNumbersClose(e,t%i,dk)?i:($t.areNumbersClose(t,i,dk)&&(t%=i),t<e&&(t+=i),t-e))}static getIntegerPartLength(e){return(e=Math.abs(e))<1?0:Math.ceil(Math.log10(Math.abs(e)+1))}static getRelativeEps(e,t=1e-7){let i=$t.getIntegerPartLength(e);return Math.max(Math.pow(10,i)*t,t)}static getVector2RelativeEps(e,t=1e-7){return Math.min($t.getRelativeEps(e.x,t),$t.getRelativeEps(e.y,t))}static getControlPointByTwoPoints(e,t){let i=(new ce).subVectors(t,e),r=i.angle(),n=i.length(),s=fr.degToRad(45),a=n/2/Math.cos(s);return new ce(e.x+a*Math.cos(s-r),e.y-a*Math.sin(s-r))}},fk=1e7,Hde=new ns,Ude=new ns,Bde=new D,kde=new D,Gde=new D,Pf=new pn,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 ho){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 o=0,l=a-1;o<a;l=o++){let e=t[o].x,a=t[o].y,h=t[l].x,u=t[l].y,c=a>n!=u>n;i&&(c=a>=n!=u>=n),c&&r<(h-e)*(n-a)/(u-a)+e&&(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 D,r=t.itemSize,n=t.array,s=[0,0,0];for(let a=0;a<t.count;a++)for(let e=0;e<r;e++)s[e]+=n[a*r+e];for(let a=0;a<r;a++)i.setComponent(a,s[a]/t.count);return i}static isConvex(e){let t=e.length,i=0,r=0,n=new ce,s=new ce;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=Bde.subVectors(r,i).normalize(),o=kde.subVectors(s,n).normalize();if(1===a.dot(o))return null;let l=Gde.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($t.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=Bde.subVectors(r,n).length(),a=kde.subVectors(e,r).length(),o=Gde.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 D;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 D(n,s,e[r].z-t.z):new ce(n,s)}}else t.setScalar(0);return r}static shouldRebasePositionOnRTC(e){return Math.abs(e.x)>fk||Math.abs(e.y)>fk||e instanceof D&&Math.abs(e.z)>fk}static calculateSurfaceArea(e){let t=0,i=e.getAttribute("position"),r=e.index;if(r)for(let n=0;n<r.count;n+=3)Pf.a.fromBufferAttribute(i,r.getX(n)),Pf.b.fromBufferAttribute(i,r.getX(n+1)),Pf.c.fromBufferAttribute(i,r.getX(n+2)),t+=Pf.getArea();else for(let n=0;n<i.count;n+=3)Pf.a.fromBufferAttribute(i,n),Pf.b.fromBufferAttribute(i,n+1),Pf.c.fromBufferAttribute(i,n+2),t+=Pf.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 l=0;l<n;l++){let e=i.getX(l);a[o++]=e,l>0&&l<n-1&&(a[o++]=e)}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 ot,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 D(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||(Hde.setFromPoints(e),Ude.setFromPoints(t),!Hde.intersectsBox(Ude)))return!1;for(let i=0;i<e.length;){if(this.isPointInPolygon(e[i],t,!0))return!0;i<e.length-1&&$t.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 ce((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 ce(-s*n,s*r)}static convertSimpleWidthLineToMeshGeometry(e,t){let i,r,n,s=!1,a=!1,o=[],l=[],h=new ce,u=new ce,c=new ce,p=new ce,d=[],f=t/2;for(let v=0,T=e.length-1;v<T;v++)s=!v,a=v===e.length-2,i=this.getOffsetPoint(e[v],e[v+1],f),h=new ce(e[v].x+i.x,e[v].y+i.y),u=new ce(e[v+1].x+i.x,e[v+1].y+i.y),c=new ce(e[v].x-i.x,e[v].y-i.y),p=new ce(e[v+1].x-i.x,e[v+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=Ps.triangulateShape(d,[]),g=[];for(let v=0;v<m.length;v++)g.push(...m[v]);let y=(new ot).setFromPoints(d);return y.setIndex(g),y}static convertWidthLineToMeshGeometry(e,t){if(e.length<2)return;let i=[];e.forEach((e=>{i.push([e.x,e.y])}));try{let{indices:e,position:r}=Fde([i],{lineWidth:t,depth:1}),n=new ot;return n.setAttribute("position",new dt(r,3)),n.setIndex(Array.from(e)),n}catch(e){return}}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++)$t.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 n=0;n<t.length;n++){let e=t[n];if(!r.includes(n)){for(let i=0;i<t.length;i++){let n=t[i];e.equals(n)||e.intersectsBox(n)&&(e.union(n),r.push(i))}i.push(e)}}return i}},on=!1,iZt=!1,oh=10,ql=11,On=12,EE="gemini-viewer-iconfont",nZt="keydown",sZt="keyup",Nf="mousemove",mk="mouseup",gk="mousedown",aZt="Escape",oZt="Enter",lZt="axis-section-plane",cZt="axis-section-plane-control",uZt="section-plane",hZt="section-plane-control",pZt="section-box",vk="plane-section-boxface",Vde=-1e3,TE=(e=>(e.ObjectsBoxSection="ObjectsBoxSection",e.PickPlaneSection="PickPlaneSection",e.AxisPlaneSection="AxisPlaneSection",e))(TE||{}),aa=class{static createGroundGrid(e,t,i){e=e||this.DEFAULT_WIDTH,t=t||this.DEFAULT_WIDTH_SEGS;let r=new Px(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.enableAll(),r.layers.disable(12),r.matrixAutoUpdate=!1,r.updateMatrix(),r}static createGrassGround(e,t,i,r,n){return ct(this,null,(function*(){return t=t||this.DEFAULT_WIDTH,i=i||this.DEFAULT_HEIGHT,new Promise((s=>{(new gs).load(e||"images/terrain/grass.jpg",(e=>{e.wrapS=e.wrapT=yn,e.repeat.set(r||this.DEFAULT_WIDTH_SEGS/5,n||this.DEFAULT_HEIGHT_SETS/5),e.anisotropy=16,e.encoding=yr;let a=new Bl({map:e});a.side=Xi;let o=new Je(new En(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.enableAll(),o.layers.disable(12),o.matrixAutoUpdate=!1,o.updateMatrix(),s(o)}))}))}))}};aa.GROUND_GRID_NAME="GROUND_GRID",aa.GRASS_GROUND_NAME="GRASS_GROUND",aa.DEFAULT_WIDTH=1e3,aa.DEFAULT_HEIGHT=1e3,aa.DEFAULT_WIDTH_SEGS=100,aa.DEFAULT_HEIGHT_SETS=100,aa.DEFAULT_MAT_PARAMS={color:12829635,transparent:!0,opacity:.5,wireframeLinewidth:.5};var zde={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 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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 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,a=t.elements;return this.x=a[0]*e+a[4]*n+a[8]*i+a[12]*s,this.y=a[1]*e+a[5]*n+a[9]*i+a[13]*s,this.z=a[2]*e+a[6]*n+a[10]*i+a[14]*s,this.w=a[3]*e+a[7]*n+a[11]*i+a[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],x=c[9],p=c[2],d=c[6],g=c[10];if(Math.abs(h-u)<.01&&Math.abs(f-p)<.01&&Math.abs(x-d)<.01){if(Math.abs(h+u)<.1&&Math.abs(f+p)<.1&&Math.abs(x+d)<.1&&Math.abs(l+m+g-3)<.1)return this.set(1,0,0,0),this;e=Math.PI;let _=(l+1)/2,v=(m+1)/2,b=(g+1)/2,A=(h+u)/4,C=(f+p)/4,y=(x+d)/4;return _>v&&_>b?_<.01?(n=0,i=.707106781,s=.707106781):(n=Math.sqrt(_),i=A/n,s=C/n):v>b?v<.01?(n=.707106781,i=0,s=.707106781):(i=Math.sqrt(v),n=A/i,s=y/i):b<.01?(n=.707106781,i=.707106781,s=0):(s=Math.sqrt(b),n=C/s,i=y/s),this.set(n,i,s,e),this}let M=Math.sqrt((d-x)*(d-x)+(f-p)*(f-p)+(u-h)*(u-h));return Math.abs(M)<.001&&(M=1),this.x=(d-x)/M,this.y=(f-p)/M,this.z=(u-h)/M,this.w=Math.acos((l+m+g-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}},rn=class extends mn{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 ue(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:Re,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 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 v=o*M;if(c=c*d+u*v,l=l*d+m*v,h=h*d+x*v,f=f*d+p*v,d===1-o){let b=1/Math.sqrt(c*c+l*l+h*h+f*f);c*=b,l*=b,h*=b,f*=b}}t[e]=c,t[e+1]=l,t[e+2]=h,t[e+3]=f}static multiplyQuaternionsFlat(t,e,n,i,s,a){let o=n[i],c=n[i+1],l=n[i+2],h=n[i+3],f=s[a],u=s[a+1],m=s[a+2],x=s[a+3];return t[e]=o*x+h*f+c*m-l*u,t[e+1]=c*x+h*u+l*f-o*m,t[e+2]=l*x+h*m+o*u-c*f,t[e+3]=h*x-o*f-c*u-l*m,t}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 w(){return this._w}set w(t){this._w=t,this._onChangeCallback()}set(t,e,n,i){return this._x=t,this._y=e,this._z=n,this._w=i,this._onChangeCallback(),this}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,this._onChangeCallback(),this}setFromEuler(t,e){let 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 this._x=t.x*i,this._y=t.y*i,this._z=t.z*i,this._w=Math.cos(n),this._onChangeCallback(),this}setFromRotationMatrix(t){let e=t.elements,n=e[0],i=e[4],s=e[8],a=e[1],o=e[5],c=e[9],l=e[2],h=e[6],f=e[10],u=n+o+f;if(u>0){let m=.5/Math.sqrt(u+1);this._w=.25/m,this._x=(h-c)*m,this._y=(s-l)*m,this._z=(a-i)*m}else if(n>o&&n>f){let m=2*Math.sqrt(1+n-o-f);this._w=(h-c)/m,this._x=.25*m,this._y=(i+a)/m,this._z=(s+l)/m}else if(o>f){let m=2*Math.sqrt(1+o-n-f);this._w=(s-l)/m,this._x=(i+a)/m,this._y=.25*m,this._z=(c+h)/m}else{let m=2*Math.sqrt(1+f-n-o);this._w=(a-i)/m,this._x=(s+l)/m,this._y=(c+h)/m,this._z=.25*m}return this._onChangeCallback(),this}setFromUnitVectors(t,e){let n=t.dot(e)+1;return n<Number.EPSILON?(n=0,Math.abs(t.x)>Math.abs(t.z)?(this._x=-t.y,this._y=t.x,this._z=0,this._w=n):(this._x=0,this._y=-t.z,this._z=t.y,this._w=n)):(this._x=t.y*e.z-t.z*e.y,this._y=t.z*e.x-t.x*e.z,this._z=t.x*e.y-t.y*e.x,this._w=n),this.normalize()}angleTo(t){return 2*Math.acos(Math.abs(de(this.dot(t),-1,1)))}rotateTowards(t,e){let n=this.angleTo(t);if(n===0)return this;let i=Math.min(1,e/n);return this.slerp(t,i),this}identity(){return this.set(0,0,0,1)}invert(){return this.conjugate()}conjugate(){return this._x*=-1,this._y*=-1,this._z*=-1,this._onChangeCallback(),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)}normalize(){let t=this.length();return t===0?(this._x=0,this._y=0,this._z=0,this._w=1):(t=1/t,this._x=this._x*t,this._y=this._y*t,this._z=this._z*t,this._w=this._w*t),this._onChangeCallback(),this}multiply(t){return this.multiplyQuaternions(this,t)}premultiply(t){return this.multiplyQuaternions(t,this)}multiplyQuaternions(t,e){let n=t._x,i=t._y,s=t._z,a=t._w,o=e._x,c=e._y,l=e._z,h=e._w;return this._x=n*h+a*o+i*l-s*c,this._y=i*h+a*c+s*o-n*l,this._z=s*h+a*l+n*c-i*o,this._w=a*h-n*o-i*c-s*l,this._onChangeCallback(),this}slerp(t,e){if(e===0)return this;if(e===1)return this.copy(t);let n=this._x,i=this._y,s=this._z,a=this._w,o=a*t._w+n*t._x+i*t._y+s*t._z;if(o<0?(this._w=-t._w,this._x=-t._x,this._y=-t._y,this._z=-t._z,o=-o):this.copy(t),o>=1)return this._w=a,this._x=n,this._y=i,this._z=s,this;let c=1-o*o;if(c<=Number.EPSILON){let m=1-e;return this._w=m*a+e*this._w,this._x=m*n+e*this._x,this._y=m*i+e*this._y,this._z=m*s+e*this._z,this.normalize(),this._onChangeCallback(),this}let l=Math.sqrt(c),h=Math.atan2(l,o),f=Math.sin((1-e)*h)/l,u=Math.sin(e*h)/l;return this._w=a*f+this._w*u,this._x=n*f+this._x*u,this._y=i*f+this._y*u,this._z=s*f+this._z*u,this._onChangeCallback(),this}slerpQuaternions(t,e,n){return this.copy(t).slerp(e,n)}random(){let t=Math.random(),e=Math.sqrt(1-t),n=Math.sqrt(t),i=2*Math.PI*Math.random(),s=2*Math.PI*Math.random();return this.set(e*Math.cos(i),n*Math.sin(s),n*Math.cos(s),e*Math.sin(i))}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._onChangeCallback(),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}_onChange(t){return this._onChangeCallback=t,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._w}},R=class{constructor(t=0,e=0,n=0){R.prototype.isVector3=!0,this.x=t,this.y=e,this.z=n}set(t,e,n){return n===void 0&&(n=this.z),this.x=t,this.y=e,this.z=n,this}setScalar(t){return this.x=t,this.y=t,this.z=t,this}setX(t){return this.x=t,this}setY(t){return this.y=t,this}setZ(t){return this.z=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;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;default:throw new Error("index is out of range: "+t)}}clone(){return new this.constructor(this.x,this.y,this.z)}copy(t){return this.x=t.x,this.y=t.y,this.z=t.z,this}add(t){return this.x+=t.x,this.y+=t.y,this.z+=t.z,this}addScalar(t){return this.x+=t,this.y+=t,this.z+=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}addScaledVector(t,e){return this.x+=t.x*e,this.y+=t.y*e,this.z+=t.z*e,this}sub(t){return this.x-=t.x,this.y-=t.y,this.z-=t.z,this}subScalar(t){return this.x-=t,this.y-=t,this.z-=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}multiply(t){return this.x*=t.x,this.y*=t.y,this.z*=t.z,this}multiplyScalar(t){return this.x*=t,this.y*=t,this.z*=t,this}multiplyVectors(t,e){return this.x=t.x*e.x,this.y=t.y*e.y,this.z=t.z*e.z,this}applyEuler(t){return this.applyQuaternion(fa.setFromEuler(t))}applyAxisAngle(t,e){return this.applyQuaternion(fa.setFromAxisAngle(t,e))}applyMatrix3(t){let e=this.x,n=this.y,i=this.z,s=t.elements;return this.x=s[0]*e+s[3]*n+s[6]*i,this.y=s[1]*e+s[4]*n+s[7]*i,this.z=s[2]*e+s[5]*n+s[8]*i,this}applyNormalMatrix(t){return this.applyMatrix3(t).normalize()}applyMatrix4(t){let e=this.x,n=this.y,i=this.z,s=t.elements,a=1/(s[3]*e+s[7]*n+s[11]*i+s[15]);return this.x=(s[0]*e+s[4]*n+s[8]*i+s[12])*a,this.y=(s[1]*e+s[5]*n+s[9]*i+s[13])*a,this.z=(s[2]*e+s[6]*n+s[10]*i+s[14])*a,this}applyQuaternion(t){let e=this.x,n=this.y,i=this.z,s=t.x,a=t.y,o=t.z,c=t.w,l=c*e+a*i-o*n,h=c*n+o*e-s*i,f=c*i+s*n-a*e,u=-s*e-a*n-o*i;return this.x=l*c+u*-s+h*-o-f*-a,this.y=h*c+u*-a+f*-s-l*-o,this.z=f*c+u*-o+l*-a-h*-s,this}project(t){return this.applyMatrix4(t.matrixWorldInverse).applyMatrix4(t.projectionMatrix)}unproject(t){return this.applyMatrix4(t.projectionMatrixInverse).applyMatrix4(t.matrixWorld)}transformDirection(t){let e=this.x,n=this.y,i=this.z,s=t.elements;return this.x=s[0]*e+s[4]*n+s[8]*i,this.y=s[1]*e+s[5]*n+s[9]*i,this.z=s[2]*e+s[6]*n+s[10]*i,this.normalize()}divide(t){return this.x/=t.x,this.y/=t.y,this.z/=t.z,this}divideScalar(t){return this.multiplyScalar(1/t)}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}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}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}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}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}ceil(){return this.x=Math.ceil(this.x),this.y=Math.ceil(this.y),this.z=Math.ceil(this.z),this}round(){return this.x=Math.round(this.x),this.y=Math.round(this.y),this.z=Math.round(this.z),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}negate(){return this.x=-this.x,this.y=-this.y,this.z=-this.z,this}dot(t){return this.x*t.x+this.y*t.y+this.z*t.z}lengthSq(){return this.x*this.x+this.y*this.y+this.z*this.z}length(){return Math.sqrt(this.x*this.x+this.y*this.y+this.z*this.z)}manhattanLength(){return Math.abs(this.x)+Math.abs(this.y)+Math.abs(this.z)}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}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}cross(t){return 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 this.x=i*Math.sin(n),this.y=Math.cos(e)*t,this.z=i*Math.cos(n),this}setFromCylindrical(t){return this.setFromCylindricalCoords(t.radius,t.theta,t.y)}setFromCylindricalCoords(t,e,n){return this.x=t*Math.sin(e),this.y=n,this.z=t*Math.cos(e),this}setFromMatrixPosition(t){let e=t.elements;return this.x=e[12],this.y=e[13],this.z=e[14],this}setFromMatrixScale(t){let e=this.setFromMatrixColumn(t,0).length(),n=this.setFromMatrixColumn(t,1).length(),i=this.setFromMatrixColumn(t,2).length();return this.x=e,this.y=n,this.z=i,this}setFromMatrixColumn(t,e){return this.fromArray(t.elements,e*4)}setFromMatrix3Column(t,e){return this.fromArray(t.elements,e*3)}setFromEuler(t){return this.x=t._x,this.y=t._y,this.z=t._z,this}equals(t){return t.x===this.x&&t.y===this.y&&t.z===this.z}fromArray(t,e=0){return this.x=t[e],this.y=t[e+1],this.z=t[e+2],this}toArray(t=[],e=0){return t[e]=this.x,t[e+1]=this.y,t[e+2]=this.z,t}fromBufferAttribute(t,e){return 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 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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 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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 i=t.elements,s=i[0],a=i[4],o=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(de(o,-1,1)),Math.abs(o)<.9999999?(this._x=Math.atan2(-h,m),this._z=Math.atan2(-a,s)):(this._x=Math.atan2(u,l),this._z=0);break;case"YXZ":this._x=Math.asin(-de(h,-1,1)),Math.abs(h)<.9999999?(this._y=Math.atan2(o,m),this._z=Math.atan2(c,l)):(this._y=Math.atan2(-f,s),this._z=0);break;case"ZXY":this._x=Math.asin(de(u,-1,1)),Math.abs(u)<.9999999?(this._y=Math.atan2(-f,m),this._z=Math.atan2(-a,l)):(this._y=0,this._z=Math.atan2(c,s));break;case"ZYX":this._y=Math.asin(-de(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(-a,l));break;case"YZX":this._z=Math.asin(de(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(o,m));break;case"XZY":this._z=Math.asin(-de(a,-1,1)),Math.abs(a)<.9999999?(this._x=Math.atan2(u,l),this._y=Math.atan2(o,s)):(this._x=Math.atan2(-h,m),this._y=0);break;default:console.warn("THREE.Euler: .setFromRotationMatrix() encountered an unknown order: "+e)}return this._order=e,n===!0&&this._onChangeCallback(),this}setFromQuaternion(t,e,n){return da.makeRotationFromQuaternion(t),this.setFromRotationMatrix(da,e,n)}setFromVector3(t,e=this._order){return this.set(t.x,t.y,t.z,e)}reorder(t){return pa.setFromEuler(this),this.setFromQuaternion(pa,t)}equals(t){return t._x===this._x&&t._y===this._y&&t._z===this._z&&t._order===this._order}fromArray(t){return this._x=t[0],this._y=t[1],this._z=t[2],t[3]!==void 0&&(this._order=t[3]),this._onChangeCallback(),this}toArray(t=[],e=0){return t[e]=this._x,t[e+1]=this._y,t[e+2]=this._z,t[e+3]=this._order,t}_onChange(t){return this._onChangeCallback=t,this}_onChangeCallback(){}*[Symbol.iterator](){yield this._x,yield this._y,yield this._z,yield this._order}};ui.DEFAULT_ORDER="XYZ";var 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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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 Yn.setFromAxisAngle(t,e),this.quaternion.multiply(Yn),this}rotateOnWorldAxis(t,e){return Yn.setFromAxisAngle(t,e),this.quaternion.premultiply(Yn),this}rotateX(t){return this.rotateOnAxis(ga,t)}rotateY(t){return this.rotateOnAxis(xa,t)}rotateZ(t){return this.rotateOnAxis(_a,t)}translateOnAxis(t,e){return ma.copy(t).applyQuaternion(this.quaternion),this.position.add(ma.multiplyScalar(e)),this}translateX(t){return this.translateOnAxis(ga,t)}translateY(t){return this.translateOnAxis(xa,t)}translateZ(t){return this.translateOnAxis(_a,t)}localToWorld(t){return this.updateWorldMatrix(!0,!1),t.applyMatrix4(this.matrixWorld)}worldToLocal(t){return 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e!==-1&&(t.parent=null,this.children.splice(e,1),t.dispatchEvent(ya)),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(ya)}return this.children.length=0,this}attach(t){return this.updateWorldMatrix(!0,!1),Qe.copy(this.matrixWorld).invert(),t.parent!==null&&(t.parent.updateWorldMatrix(!0,!1),Qe.multiply(t.parent.matrixWorld)),t.applyMatrix4(Qe),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 a=this.children[n].getObjectByProperty(t,e);if(a!==void 0)return a}}getObjectsByProperty(t,e){let n=[];this[t]===e&&n.push(this);for(let i=0,s=this.children.length;i<s;i++){let a=this.children[i].getObjectsByProperty(t,e);a.length>0&&(n=n.concat(a))}return 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 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(o,c){return o[c.uuid]===void 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 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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 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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, 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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 ) 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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,a=null,o=this._targetRay,c=this._grip,l=this._hand;if(t&&e.session.visibilityState!=="visible-blurred"){if(l&&t.hand){a=!0;for(let p of t.hand.values()){let d=e.getJointPose(p,n),g=this._getHandJoint(l,p);d!==null&&(g.matrix.fromArray(d.transform.matrix),g.matrix.decompose(g.position,g.rotation,g.scale),g.jointRadius=d.radius),g.visible=d!==null}let h=l.joints["index-finger-tip"],f=l.joints["thumb-tip"],u=h.position.distanceTo(f.position),m=.02,x=.005;l.inputState.pinching&&u>m+x?(l.inputState.pinching=!1,this.dispatchEvent({type:"pinchend",handedness:t.handedness,target:this})):!l.inputState.pinching&&u<=m-x&&(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));o!==null&&(i=e.getPose(t.targetRaySpace,n),i===null&&s!==null&&(i=s),i!==null&&(o.matrix.fromArray(i.transform.matrix),o.matrix.decompose(o.position,o.rotation,o.scale),i.linearVelocity?(o.hasLinearVelocity=!0,o.linearVelocity.copy(i.linearVelocity)):o.hasLinearVelocity=!1,i.angularVelocity?(o.hasAngularVelocity=!0,o.angularVelocity.copy(i.angularVelocity)):o.hasAngularVelocity=!1,this.dispatchEvent(cp)))}return o!==null&&(o.visible=i!==null),c!==null&&(c.visible=s!==null),l!==null&&(l.visible=a!==null),this}_getHandJoint(t,e){if(t.joints[e.jointName]===void 0){let n=new si;n.matrixAutoUpdate=!1,n.visible=!1,t.joints[e.jointName]=n,t.add(n)}return t.joints[e.jointName]}},Zr=class extends ue{constructor(t,e,n,i,s,a,o,c,l,h){if(h=h!==void 0?h:Ln,h!==Ln&&h!==hi)throw new Error("DepthTexture format must be either THREE.DepthFormat or THREE.DepthStencilFormat");n===void 0&&h===Ln&&(n=Pn),n===void 0&&h===hi&&(n=oi),super(null,i,s,a,o,c,h,n,l),this.isDepthTexture=!0,this.image={width:t,height:e},this.magFilter=o!==void 0?o:ce,this.minFilter=c!==void 0?c:ce,this.flipY=!1,this.generateMipmaps=!1}},Jr=class extends mn{constructor(t,e){super();let n=this,i=null,s=1,a=null,o="local-floor",c=1,l=null,h=null,f=null,u=null,m=null,x=null,p=e.getContextAttributes(),d=null,g=null,M=[],_=[],v=new Set,b=new Map,A=new Se;A.layers.enable(1),A.viewport=new Xt;let C=new Se;C.layers.enable(2),C.viewport=new Xt;let y=[A,C],S=new Yr;S.layers.enable(1),S.layers.enable(2);let 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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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 $=null;function 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v)K.detectedPlanes.has(it)||(nt===null&&(nt=[]),nt.push(it));if(nt!==null)for(let it of nt)v.delete(it),b.delete(it),n.dispatchEvent({type:"planeremoved",data:it});for(let it of K.detectedPlanes)if(!v.has(it))v.add(it),b.set(it,K.lastChangedTime),n.dispatchEvent({type:"planeadded",data:it});else{let U=b.get(it);it.lastChangedTime>U&&(b.set(it,it.lastChangedTime),n.dispatchEvent({type:"planechanged",data:it}))}}x=null}let dt=new Qa;dt.setAnimationLoop(J),this.setAnimationLoop=function(z){$=z},this.dispose=function(){}}};function lp(r,t){function e(p,d){d.color.getRGB(p.fogColor.value,ja(r)),d.isFog?(p.fogNear.value=d.near,p.fogFar.value=d.far):d.isFogExp2&&(p.fogDensity.value=d.density)}function 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g=t.get(d).envMap;if(g&&(p.envMap.value=g,p.flipEnvMap.value=g.isCubeTexture&&g.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 v=r.physicallyCorrectLights!==!0?Math.PI:1;p.lightMapIntensity.value=d.lightMapIntensity*v}d.aoMap&&(p.aoMap.value=d.aoMap,p.aoMapIntensity.value=d.aoMapIntensity);let M;d.map?M=d.map:d.specularMap?M=d.specularMap:d.displacementMap?M=d.displacementMap:d.normalMap?M=d.normalMap:d.bumpMap?M=d.bumpMap:d.roughnessMap?M=d.roughnessMap:d.metalnessMap?M=d.metalnessMap:d.alphaMap?M=d.alphaMap:d.emissiveMap?M=d.emissiveMap:d.clearcoatMap?M=d.clearcoatMap:d.clearcoatNormalMap?M=d.clearcoatNormalMap:d.clearcoatRoughnessMap?M=d.clearcoatRoughnessMap:d.iridescenceMap?M=d.iridescenceMap:d.iridescenceThicknessMap?M=d.iridescenceThicknessMap:d.specularIntensityMap?M=d.specularIntensityMap:d.specularColorMap?M=d.specularColorMap:d.transmissionMap?M=d.transmissionMap:d.thicknessMap?M=d.thicknessMap:d.sheenColorMap?M=d.sheenColorMap:d.sheenRoughnessMap&&(M=d.sheenRoughnessMap),M!==void 0&&(M.isWebGLRenderTarget&&(M=M.texture),M.matrixAutoUpdate===!0&&M.updateMatrix(),p.uvTransform.value.copy(M.matrix));let _;d.aoMap?_=d.aoMap:d.lightMap&&(_=d.lightMap),_!==void 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ep(ht,ut),Q=new wf(p,se,Ae,at,Wt,h,a),W=new sp(p,Wt,ut),mt=new hp(U,Ft,ut,at),st=new Tf(U,ht,Ft,ut),yt=new Nf(U,ht,Ft,ut),Ft.programs=Nt.programs,p.capabilities=ut,p.extensions=ht,p.properties=bt,p.renderLists=De,p.shadowMap=W,p.state=at,p.info=Ft}xt();let ct=new Jr(p,U);this.xr=ct,this.getContext=function(){return U},this.getContextAttributes=function(){return U.getContextAttributes()},this.forceContextLoss=function(){let T=ht.get("WEBGL_lose_context");T&&T.loseContext()},this.forceContextRestore=function(){let T=ht.get("WEBGL_lose_context");T&&T.restoreContext()},this.getPixelRatio=function(){return O},this.setPixelRatio=function(T){T!==void 0&&(O=T,this.setSize(S,P,!1))},this.getSize=function(T){return T.set(S,P)},this.setSize=function(T,F,G){if(ct.isPresenting){console.warn("THREE.WebGLRenderer: Can\'t change size while VR device is 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T.copy(Q.getClearColor())},this.setClearColor=function(){Q.setClearColor.apply(Q,arguments)},this.getClearAlpha=function(){return Q.getClearAlpha()},this.setClearAlpha=function(){Q.setClearAlpha.apply(Q,arguments)},this.clear=function(T=!0,F=!0,G=!0){let N=0;T&&(N|=16384),F&&(N|=256),G&&(N|=1024),U.clear(N)},this.clearColor=function(){this.clear(!0,!1,!1)},this.clearDepth=function(){this.clear(!1,!0,!1)},this.clearStencil=function(){this.clear(!1,!1,!0)},this.dispose=function(){t.removeEventListener("webglcontextlost",gt,!1),t.removeEventListener("webglcontextrestored",ft,!1),t.removeEventListener("webglcontextcreationerror",Rt,!1),De.dispose(),E.dispose(),bt.dispose(),se.dispose(),Ae.dispose(),Wt.dispose(),X.dispose(),mt.dispose(),Nt.dispose(),ct.dispose(),ct.removeEventListener("sessionstart",ot),ct.removeEventListener("sessionend",lt),J&&(J.dispose(),J=null),It.stop()};function gt(T){T.preventDefault(),console.log("THREE.WebGLRenderer: Context Lost."),d=!0}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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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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Gp=new Float32Array(1);var Ha=new R,ms=new R,me=class{constructor(t=new R,e=new R){this.start=t,this.end=e}set(t,e){return this.start.copy(t),this.end.copy(e),this}copy(t){return this.start.copy(t.start),this.end.copy(t.end),this}getCenter(t){return t.addVectors(this.start,this.end).multiplyScalar(.5)}delta(t){return t.subVectors(this.end,this.start)}distanceSq(){return this.start.distanceToSquared(this.end)}distance(){return this.start.distanceTo(this.end)}at(t,e){return this.delta(e).multiplyScalar(t).add(this.start)}closestPointToPointParameter(t,e){Ha.subVectors(t,this.start),ms.subVectors(this.end,this.start);let n=ms.dot(ms),s=ms.dot(Ha)/n;return e&&(s=de(s,0,1)),s}closestPointToPoint(t,e,n){let i=this.closestPointToPointParameter(t,e);return this.delta(n).multiplyScalar(i).add(this.start)}applyMatrix4(t){return this.start.applyMatrix4(t),this.end.applyMatrix4(t),this}equals(t){return t.start.equals(this.start)&&t.end.equals(this.end)}clone(){return new 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e=r.attributes.position.count,n=t.useSharedArrayBuffer?SharedArrayBuffer:ArrayBuffer,i;e>65535?i=new Uint32Array(new n(4*e)):i=new Uint16Array(new n(2*e)),r.setIndex(new Yt(i,1));for(let s=0;s<e;s++)i[s]=s}}function Sp(r){if(!r.groups||!r.groups.length)return[{offset:0,count:r.index.count/3}];let t=[],e=new Set;for(let i of r.groups)e.add(i.start),e.add(i.start+i.count);let n=Array.from(e.values()).sort((i,s)=>i-s);for(let i=0;i<n.length-1;i++){let s=n[i],a=n[i+1];t.push({offset:s/3,count:(a-s)/3})}return t}function po(r,t,e,n,i=null){let s=1/0,a=1/0,o=1/0,c=-1/0,l=-1/0,h=-1/0,f=1/0,u=1/0,m=1/0,x=-1/0,p=-1/0,d=-1/0,g=i!==null;for(let M=t*6,_=(t+e)*6;M<_;M+=6){let v=r[M+0],b=r[M+1],A=v-b,C=v+b;A<s&&(s=A),C>c&&(c=C),g&&v<f&&(f=v),g&&v>x&&(x=v);let y=r[M+2],S=r[M+3],P=y-S,O=y+S;P<a&&(a=P),O>l&&(l=O),g&&y<u&&(u=y),g&&y>p&&(p=y);let 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. 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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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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 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 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t=this.node,e=this.parsedPath,n=e.objectName,i=e.propertyName,s=e.propertyIndex;if(t||(t=It.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 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mf=new Float32Array(1);typeof __THREE_DEVTOOLS__!="undefined"&&__THREE_DEVTOOLS__.dispatchEvent(new CustomEvent("register",{detail:{revision:vr}}));typeof window!="undefined"&&(window.__THREE__?console.warn("WARNING: Multiple instances of Three.js being imported."):window.__THREE__=vr);var ss=new N,rs=new N,Tr=new N,as=new xe,so=self;so.addEventListener("message",async function(r){let t=JSON.parse(r.data),{id:e,position:n,index:i,thresholdAngle:s}=t;if(e&&n&&i&&s){let a=Math.pow(10,4),c=Math.cos(Za.DEG2RAD*s),l=i.type,h=n.type,f=new ce(new self[l](i.array),i.itemSize,i.normalized),u=new ce(new self[h](n.array),n.itemSize,n.normalized),m=f?f.count:u.count,_=[0,0,0],p=["a","b","c"],d=new Array(3),v={},T=[];for(let M=0;M<m;M+=3){f?(_[0]=f.getX(M),_[1]=f.getX(M+1),_[2]=f.getX(M+2)):(_[0]=M,_[1]=M+1,_[2]=M+2);let{a:A,b:C,c:I}=as;A.fromBufferAttribute(u,_[0]),C.fromBufferAttribute(u,_[1]),I.fromBufferAttribute(u,_[2]),as.getNormal(Tr);let x=S=>Math.round(S*a);if(d[0]=`${x(A.x)}, ${x(A.y)}, ${x(A.z)}`,d[1]=`${x(C.x)}, ${x(C.y)}, ${x(C.z)}`,d[2]=`${x(I.x)}, ${x(I.y)}, ${x(I.z)}`,!(d[0]===d[1]||d[1]===d[2]||d[2]===d[0]))for(let S=0;S<3;S++){let L=(S+1)%3,X=d[S],q=d[L],z=as[p[S]],R=as[p[L]],G=`${X}_${q}`,Y=`${q}_${X}`;Y in v&&v[Y]?(Tr.dot(v[Y].normal)<=c&&(T.push(z.x,z.y,z.z),T.push(R.x,R.y,R.z)),v[Y]=null):G in v||(v[G]={index0:_[S],index1:_[L],normal:Tr.clone()})}}for(let M in v)if(v[M]){let{index0:A,index1:C}=v[M];ss.fromBufferAttribute(u,A),rs.fromBufferAttribute(u,C),T.push(ss.x,ss.y,ss.z),T.push(rs.x,rs.y,rs.z)}let b=new self[h](T);so.postMessage({id:e,vertices:b},[b.buffer])}});\n/*! 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 tl,tI=class{constructor(){this.worker=new Tk,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.geom&&null!=t&&t.line&&(t.geom.parameters={geometry:t.geometry,thresholdAngle:5},t.geom.setAttribute("position",new dt(e.data.vertices,3)),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))}},w1t=new D(0,1,0),Yl=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=bi)},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 Je){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 Je)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 Yl.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}`);Yl.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 Je&&(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 Xt({color:0,transparent:!0,opacity:.05});this.applyMaterialToObject(e,r,t,i)}static setWireframeMode(e){let t=new Xt({color:16732160,wireframe:!0,transparent:!0,opacity:.8});e.traverseVisible((e=>{if(e instanceof Je){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}`);Yl.setWireframeMode(i)}static revertWireframeMode(e){e.traverseVisible((e=>{e instanceof Je&&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: ${t}`);Yl.revertWireframeMode(i)}static findInner(e,t,i=[],r=!1){let n=t.toLowerCase(),s=[],a=e=>-1!==e.toLowerCase().indexOf(n),o=e=>-1!==e.toString().indexOf(n),l=e=>{if(e.name&&-1!==e.name.toLowerCase().indexOf(n))return!0;if(e.gltfExtensions){let t=e.gltfExtensions,i=t.objectId&&t.objectId.Value||t.elementId&&t.elementId.Value;if(i&&-1!==i.toLowerCase().indexOf(n))return!0}return!1};if(i.length>0)for(let h=0;h<i.length;++h){let t=i[h],n=e.getObjectById(t);if(n&&n.traverse((e=>{(a(e.name)||o(e.id)||l(e.userData))&&s.push(e)})),r&&s.length>0)return[s[0]]}else if(e.traverse((e=>{(a(e.name)||o(e.id)||l(e.userData))&&s.push(e)})),r&&s.length>0)return[s[0]];return s}static find(e,t,i=[],r=!1){return this.findInner(e,t,i,r)}static findFirst(e,t,i=[],r=!1){let n=this.findInner(e,t,i,r);if(n.length>0)return n[0]}static getFloorsFromString(e){let t=[],i=new RegExp(/(?:-?(?:\d+(?:\.5)?)F)(?=\W|$)/,"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 Je)))return[];let i=[],r=e;for(let n=r.children.length-1;n>=0;--n){let e=r.children[n],s=this.createOutlines(e,t);i.push(...s)}if(!r.geometry)return i;if(r instanceof sn)for(let n=0;n<r.count;++n){let e=new Be;r.getMatrixAt(n,e);let s=this.createOutline(r.geometry);if(t.replaceOriginalObject&&r.parent){let t=r.parent;s.applyMatrix4(e.premultiply(r.matrix)),t.add(s)}else s.applyMatrix4(e),r.add(s);s.updateWorldMatrix(!0,!1),i.push(s)}else if(r instanceof Je){let e=this.createOutline(r.geometry);if(t.replaceOriginalObject&&r.parent){let t=r.parent;e.userData=Object.assign(e.userData,r.userData),r.removeFromParent(),r.geometry.dispose(),e.applyMatrix4(r.matrix),t.add(e)}else r.add(e);e.updateWorldMatrix(!0,!1),i.push(e)}return i}static addOutlines(e,t={visibleOnly:!0,meshOnly:!0,replaceOriginalObject:!1}){let i=this.createOutlines(e,t);return tl||(tl=new tI),tl.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=this.OUTLINE_MATERIAL){let i=new Jo,r=new Kr(i,t);if(r.layers.enableAll(),Yl.disableLayerChannels(r,[12]),r.userData.isOutline=!0,r.matrixAutoUpdate=!1,r.visible=!1,r.updateMatrix(),tl||(tl=new tI),tl.loadedGeometries.has(e.id.toString())){let t=tl.loadedGeometries.get(e.id.toString());return i.parameters={geometry:e,thresholdAngle:5},i.setAttribute("position",new dt(t,3)),r.geometry=i,r.visible=!0,r}if(tl.get(e.id.toString())||tl.add(e.id.toString(),[]),!tl.loadedGeometries.has(e.id.toString())){tl.add(e.id.toString(),tl.get(e.id.toString()).concat([{geometry:e,geom:i,line:r}]));let t=e.getAttribute("position");tl.postMessage({id:e.id,position:t.toJSON(),index:e.getIndex(),thresholdAngle:5})}return r}static createOutlineSync(e,t,i=this.OUTLINE_MATERIAL){let r=new Jo(e,5),n=new Kr(r,i);return n.layers.enableAll(),Yl.disableLayerChannels(n,[12]),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 Je||e instanceof Sr)&&(e.material=ss.cloneMaterial(e.material))})),i}static createBox(e,t,i,r=Yl.BOX_FACE_MATERIAL,n=!0){let s=[],a=(e,t,i)=>{s.push(new D(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 ot;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 Je(o,r)}static rebaseObjectOnRTC(e){let t=e;if(!((t.isMesh||t.isLine||t.isPoints)&&t.geometry&&t.geometry instanceof ot))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 h=0;h<n;h++)a.push(s[h]);for(let h=0;h<r.count;h++)for(let e=0;e<n;e++)s[h*n+e]-=a[e];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=w1t}static isLeafObject(e){return(e instanceof Je||e instanceof Sr||e instanceof Bi)&&!!e.geometry}static enableLayerChannels(e,t,i=!0){for(let r=0,n=t.length;r<n;r++)e.layers.enable(t[r]);if(i){let i=e.children;for(let e=0,r=i.length;e<r;e++)Yl.enableLayerChannels(i[e],t,!0)}}static disableLayerChannels(e,t,i=!0){for(let r=0,n=t.length;r<n;r++)e.layers.disable(t[r]);if(i){let i=e.children;for(let e=0,r=i.length;e<r;e++)Yl.disableLayerChannels(i[e],t,!0)}}static setLayerChannels(e,t,i=!0){e.layers.disableAll();for(let r=0,n=t.length;r<n;r++)e.layers.enable(t[r]);if(i){let i=e.children;for(let e=0,r=i.length;e<r;e++)Yl.setLayerChannels(i[e],t,!0)}}},kr=Yl;kr.OUTLINE_MATERIAL=new br({name:"outline",color:0,transparent:!0,opacity:.2}),kr.BOX_FACE_MATERIAL=new Ws({color:11648971,transparent:!0,opacity:.3,side:Xi});var aA=new Be,R1t=new Be,oA=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 h=0;h<i;++h){let i=e.children[h];if(i.children.length>0){this.mergeInner(i,t);continue}if(i.userData.relativeToCenter||i.isInstancedMesh||!i.geometry||!(i.geometry instanceof ot))continue;let s=!1,a=Object.values(r);for(let t=a.length-1;t>=0;--t){let i=a[t].indexes[0];if(s=this.tryHandleMergeableObjects(e,h,i,r,n),s)break}for(let t=n.length-1;!s&&t>=0;--t){let i=n[t];if(s=this.tryHandleMergeableObjects(e,h,i,r,n),s)break}s||n.push(h)}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=bo(u);if(!e)return;e.userData={},r=new Je(e,h.material),s.push(r)}else if(h.isLine){let e=this.mergeLineGeometries(u,t,h.material instanceof kg||h.material instanceof Zt,f);if(!e)return;r=new Kr(e,h.material),a.push(r)}else if(h.isPoints){let e=bo(u);if(!e)return;e.userData={},r=new Bi(e,h.material),o.push(r)}r&&(t?r.userData.batches=f:(r.userData=h.userData,r.userData.batches=void 0),r.userData.layerName=h.userData.layerName,r.name=`[Merged] ${h.name}`,r.matrixAutoUpdate=!1,r.renderOrder=h.renderOrder,r.layers.mask=h.layers.mask,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)&&ss.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=void 0,i=!0,r=!0,n=!0){let s={added:[],removed:[]};if(e.length<=1)return s;let a=Date.now(),o={},l=[];for(let m=0;m<e.length;++m){let i=e[m];if(i.isInstancedMesh||!i.geometry||!(i.geometry instanceof ot)||this.isFilteredByOtherFactors(e[m],t))continue;let r=!1,n=Object.values(o);for(let t=n.length-1;t>=0;--t){let i=n[t].indexes[0];if(r=this.tryHandleMergeableObjects(e,m,i,o,l),r)break}for(let t=l.length-1;!r&&t>=0;--t){let i=l[t];if(r=this.tryHandleMergeableObjects(e,m,i,o,l),r)break}r||l.push(m)}if(Object.keys(o).length<=0)return s;re.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 br&&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=bo(o);if(!e)return;e.userData={},s=new Je(e,a.material),h.push(s)}else if(a.isLine){let e=this.mergeLineGeometries(o,n,a.material instanceof kg||a.material instanceof Zt,m);if(!e)return;s=new Kr(e,a.material),u.push(s)}else if(a.isPoints){let e=bo(o);if(!e)return;e.userData={},s=new Bi(e,a.material),c.push(s)}s&&(n?s.userData.batches=m:(s.userData=a.userData,s.userData.batches=void 0),s.userData.layerName=a.userData.layerName,s.name=`[Merged] ${a.name}`,s.matrixAutoUpdate=!1,s.renderOrder=a.renderOrder,s.layers.mask=a.layers.mask,s.visible=a.visible,r.forEach((e=>p.push(e)))),o.forEach((e=>{kt.releaseGeometryManually(e)})),o=[]}})),re.debug(`[Merge] Ran deepMerge() in ${(Date.now()-a)/1e3}s`);let d=s.removed;p.forEach((t=>{let r=e[t];d.push(r),i&&r.removeFromParent()}));let f=s.added;return[...h,...u,...c].forEach((e=>{f.push(e),i&&t&&(t.add(e),e.updateWorldMatrix(!1,!1))})),this.mergeInfo.removedObjects+=p.length,this.mergeInfo.mergedMeshes+=h.length,this.mergeInfo.mergedLines+=u.length,this.mergeInfo.mergedPoints+=c.length,r&&t&&kr.removeEmptyObjects(t),s}static applyMatrix(e,t,i){let r=t;for(aA.identity();r&&r!==i&&(aA.premultiply(r.matrix),r.parent);)r=r.parent;return aA.equals(R1t)?e:e.applyMatrix4(aA)}static mergeLineGeometries(e,t,i,r){let n;if(i)n=oA.mergeBufferGeometriesWithLinesToLineSegments(e,t,r);else{if(n=bo(e),!n)return;n.userData={};let i=[],s=0;e.forEach(((e,n)=>{let a=e.attributes.position;if(!a)return;let o=e.index,l=!0===e.userData.isLineSegments,h=i.length;if(o)for(let t=0;t<o.count;t++){let e=o.array[t];l?i.push(s+e):t>0&&i.push(s+o.array[t-1],s+e)}else for(let t=0;t<a.count;t++)t>0&&(l?t%2==1&&i.push(s+t-1,s+t):i.push(s+t-1,s+t));s+=a.count,t&&r&&(r[n].indexStart=h,r[n].indexCount=i.length-h)})),n.setIndex(i)}return n}static mergeBufferGeometriesWithLinesToLineSegments(e,t,i){let r=new Set(Object.keys(e[0].attributes)),n={},s=new ot,a=[],o=0;for(let l=0;l<e.length;++l){let s=e[l],h=!0===s.userData.isLineSegments;a.push(h),s.index&&(re.debug(`[Merge] Geometry '${l}' contains index buffer, going to convert it to non-indexed.`),s=kt.convertGeometryWithIndexedToNonIndexed(s));let u=0;for(let e in s.attributes){if(!r.has(e))return void re.error(`[Merge] mergeBufferGeometries() failed with geometry at index ${l}. 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(s.attributes[e]),u++}if(u!==r.size)return void re.error(`[Merge] mergeBufferGeometries() failed with geometry at index ${l}. Make sure all geometries have the same number of attributes.`);if(t&&i){let e=s.attributes.position;i[l].indexStart=0,i[l].indexCount=0;let t=h?e.count:2*e.count-2;i[l].positionStart=o,i[l].positionCount=t,o+=t}}for(let l in n){let e=oA.mergeBufferAttributesWithLinesToLineSegments(n[l],a);if(!e)return void re.error(`[Merge] mergeBufferGeometries() failed while trying to merge the ${l} attribute.`);s.setAttribute(l,e)}return s}static mergeBufferAttributesWithLinesToLineSegments(e,t){let i,r,n,s=0;for(let l=0;l<e.length;++l){let a=e[l];if(void 0===i&&(i=a.array.constructor),i!==a.array.constructor)return void re.error("[Merge] mergeBufferAttributes() failed. THREE.BufferAttribute.array must be of consistent array types across matching attributes.");if(void 0===r&&(r=a.itemSize),r!==a.itemSize)return void re.error("[Merge] mergeBufferAttributes() failed. THREE.BufferAttribute.itemSize must be consistent across matching attributes.");if(void 0===n&&(n=a.normalized),n!==a.normalized)return void re.error("[Merge]  mergeBufferAttributes() failed. THREE.BufferAttribute.normalized must be consistent across matching attributes.");let o=t[l]?0:a.count-2;s+=(a.count+o)*r}let a=new i(s),o=0;for(let l=0;l<e.length;++l){let r=t[l],n=e[l],s=r?0:n.count-2,h=n.count+s,u=n.itemSize,c=new i(h*u),p=0;for(let e=0;e<n.count;e++){let t=e*u,i=0!==e&&e!==n.count-1&&!r;for(let e=0;e<u;e++)c[p+e]=n.array[t+e],i&&(c[p+u+e]=n.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 r of i)if(!t.attributes[r])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 re.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 getBatchByBatchId(e,t){let i=e&&e.geometry&&e.userData.batches;if(i)for(let r=0;r<i.length;++r){let e=i[r];if(e.batchId===t)return e}}static cloneGeometryForBatch(e,t){var i;let r=e&&e.geometry;if(!r)return;let n=r.attributes.position,s=null==n?void 0:n.array,a=null==(i=r.index)?void 0:i.array;if(!s||!a)return void re.warn(`[Merge]: Unexpected position: ${s}, or index: ${a}!`);let o=new ot,l=t.positionStart,h=t.positionStart+t.positionCount,u=r.attributes;for(let m in u){let e=u[m],t=e.itemSize,i=e.array.slice(l*t,h*t);o.setAttribute(m,new Wt(i,t,e.normalized))}if(r.boundsTree&&(a=r.userData.originalIndex,!a))return void re.warn("[Merge] After building bvh, the original index data is not preserved !");let c=t.indexStart,p=t.indexStart+t.indexCount,d=[],f=0;for(let m=c;m<p&&m<a.length;++m)d[f++]=a[m]-t.positionStart;return 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e=a.next.next;for(;e!==a.prev;){if(a.i!==e.i&&gbt(a,e)){let o=vfe(a,e);return a=Kg(a,a.next),o=Kg(o,o.next),aI(a,t,i,r,n,s,0),void aI(o,t,i,r,n,s,0)}e=e.next}a=a.next}while(a!==e)}function lbt(e,t,i,r){let n,s,a,o,l,h=[];for(n=0,s=t.length;n<s;n++)a=t[n]*r,o=n<s-1?t[n+1]*r:e.length,l=mfe(e,a,o,r,!1),l===l.next&&(l.steiner=!0),h.push(mbt(l));for(h.sort(cbt),n=0;n<h.length;n++)i=ubt(h[n],i);return i}function cbt(e,t){return e.x-t.x}function ubt(e,t){let i=hbt(e,t);if(!i)return t;let r=vfe(i,e);return Kg(r,r.next),Kg(i,i.next)}function hbt(e,t){let i,r=t,n=-1/0,s=e.x,a=e.y;do{if(a<=r.y&&a>=r.next.y&&r.next.y!==r.y){let e=r.x+(a-r.y)*(r.next.x-r.x)/(r.next.y-r.y);if(e<=s&&e>n&&(n=e,i=r.x<r.next.x?r:r.next,e===s))return i}r=r.next}while(r!==t);if(!i)return null;let o,l=i,h=i.x,u=i.y,c=1/0;r=i;do{s>=r.x&&r.x>=h&&s!==r.x&&bE(a<u?s:n,a,h,u,a<u?n:s,a,r.x,r.y)&&(o=Math.abs(a-r.y)/(s-r.x),oI(r,e)&&(o<c||o===c&&(r.x>i.x||r.x===i.x&&pbt(i,r)))&&(i=r,c=o)),r=r.next}while(r!==l);return i}function pbt(e,t){return kn(e.prev,e,t.prev)<0&&kn(t.next,e,e.next)<0}function dbt(e,t,i,r){let n=e;do{0===n.z&&(n.z=Rk(n.x,n.y,t,i,r)),n.prevZ=n.prev,n.nextZ=n.next,n=n.next}while(n!==e);n.prevZ.nextZ=null,n.prevZ=null,fbt(n)}function fbt(e){let t,i,r,n,s,a,o,l,h=1;do{for(i=e,e=null,s=null,a=0;i;){for(a++,r=i,o=0,t=0;t<h&&(o++,r=r.nextZ,r);t++);for(l=h;o>0||l>0&&r;)0!==o&&(0===l||!r||i.z<=r.z)?(n=i,i=i.nextZ,o--):(n=r,r=r.nextZ,l--),s?s.nextZ=n:e=n,n.prevZ=s,s=n;i=r}s.nextZ=null,h*=2}while(a>1);return e}function Rk(e,t,i,r,n){return(e=1431655765&((e=858993459&((e=252645135&((e=16711935&((e=(e-i)*n|0)|e<<8))|e<<4))|e<<2))|e<<1))|(t=1431655765&((t=858993459&((t=252645135&((t=16711935&((t=(t-r)*n|0)|t<<8))|t<<4))|t<<2))|t<<1))<<1}function mbt(e){let t=e,i=e;do{(t.x<i.x||t.x===i.x&&t.y<i.y)&&(i=t),t=t.next}while(t!==e);return i}function bE(e,t,i,r,n,s,a,o){return(n-a)*(t-o)>=(e-a)*(s-o)&&(e-a)*(r-o)>=(i-a)*(t-o)&&(i-a)*(s-o)>=(n-a)*(r-o)}function gbt(e,t){return e.next.i!==t.i&&e.prev.i!==t.i&&!vbt(e,t)&&(oI(e,t)&&oI(t,e)&&ybt(e,t)&&(kn(e.prev,e,t.prev)||kn(e,t.prev,t))||gA(e,t)&&kn(e.prev,e,e.next)>0&&kn(t.prev,t,t.next)>0)}function kn(e,t,i){return(t.y-e.y)*(i.x-t.x)-(t.x-e.x)*(i.y-t.y)}function gA(e,t){return e.x===t.x&&e.y===t.y}function gfe(e,t,i,r){let n=mA(kn(e,t,i)),s=mA(kn(e,t,r)),a=mA(kn(i,r,e)),o=mA(kn(i,r,t));return!!(n!==s&&a!==o||0===n&&fA(e,i,t)||0===s&&fA(e,r,t)||0===a&&fA(i,e,r)||0===o&&fA(i,t,r))}function fA(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 mA(e){return e>0?1:e<0?-1:0}function vbt(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&&gfe(i,i.next,e,t))return!0;i=i.next}while(i!==e);return!1}function oI(e,t){return kn(e.prev,e,e.next)<0?kn(e,t,e.next)>=0&&kn(e,e.prev,t)>=0:kn(e,t,e.prev)<0||kn(e,e.next,t)<0}function ybt(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 vfe(e,t){let i=new Mk(e.i,e.x,e.y),r=new Mk(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 dfe(e,t,i,r){let n=new Mk(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 lI(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 Mk(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 Ebt(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 Tbt=.01,Ff=class{static getFaces(e){let t=e.map((e=>e.toArray())).reduce(((e,t)=>(e.push(...t),e)),[]),i=[];return ffe.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 r=3;r<e.length;r++)if(e[r].clone().sub(e[0]).projectOnVector(i).length()>Tbt)return!1;return!0}static isSelfIntersecting(e){let t=e.map((e=>e.toArray().slice(0,-1)));return(0,yfe.default)(t).length>0}},Dk=class{constructor(e,t,i=void 0,r=Dk.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 D,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 sn){let t=new Be,i=new D,r=new Br,n=new D;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 Je&&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 Rt;if(!this.objectId)return void console.log(`[EXP] Invalid objectId: ${this.objectId}`);let i=this.scene.getObjectById(this.objectId);i&&i.children?(i.traverse((e=>{t.expandByObject(e)})),t.getCenter(e)):console.log("[EXP] No children to explode!")}},cI=Dk;cI.DEFAULT_SCALE=1;var Tn=class{static getVisibleObjectBoundingBox(e){let t=new Rt;return e.traverseVisible((e=>{e instanceof Je&&!1!==e.userData.selectable&&t.expandByObject(e)})),t}static getObjectsBoundingBox(e,t,i){let r=new Rt;return t.forEach((t=>{let n=e.getObjectById(t);if(n){let e=Tn.getBoundingBox(n,i);e.isEmpty()||r.union(e)}})),r}static getBoundingBox(e,t=!0){let i=new Rt;if(e instanceof sn)return Tn.getInstancedMeshBoundingBox(e);if(0===e.children.length)return i.expandByObject(e),i;let r=e.children.length,n=1;r>20&&(n=3),r>100&&(n=5),r>200&&(n=10),r>1e3&&(n=100),e.updateMatrixWorld(!1);for(let s=0;s<r;++s){let r=e.children[s];if(!t||s%n==0)if(r.updateMatrix(),r instanceof sn){let e=Tn.getInstancedMeshBoundingBox(r);e.isEmpty()||i.union(e)}else if(Tt.isMatrixValid(r.matrixWorld)){let e=Tn.getBoundingBox(r);e.isEmpty()||i.union(e)}else console.warn(`[SceneUtils] Found object(${r.type}) with invalid matrix: ${r.matrixWorld.elements}`)}return e.geometry&&i.expandByObject(e),i}static getInstancedMeshBoundingBox(e){let t=new Rt,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()&&Tt.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 D;Tn.getObjectCenter(e,n);let s=new cI(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?Tn.explodeObject(n.children[0],e,t,r):Tn.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=Tn.getBoundingBox(e);i.getCenter(t),t.y=i.min.y}},lh=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=>{lh.setMaterialSection(e,t,i,r)})):n&&lh.setMaterialSection(n,t,i,r)}))}static generateSectionPlanesByBox(e){let t=e.min,i=e.max;return[new Ri(new D(0,-1,0),i.y),new Ri(new D(0,1,0),-t.y),new Ri(new D(1,0,0),-t.x),new Ri(new D(-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 Ri;o.setFromCoplanarPoints(new D(s.x,s.y,-1),new D(s.x,s.y,0),new D(a.x,a.y,0)),t||o.negate(),r.push(o)}return r}},Ck=new D,Efe=new D,vA=class{modify(e,t){let i=(e=e.clone()).attributes;for(let c in i)"position"!==c&&e.deleteAttribute(c);let r=[],n=[],s=(e=qde(e)).getAttribute("position");for(let c=0;c<s.count;c++){let e=(new D).fromBufferAttribute(s,c),t=new Ak(e);r.push(t)}let a=e.getIndex();if(null!==a)for(let c=0;c<a.count;c+=3){let e=a.getX(c),t=a.getX(c+1),i=a.getX(c+2),s=new yA(r[e],r[t],r[i],e,t,i);n.push(s)}else for(let c=0;c<s.count;c+=3){let e=c,t=c+1,i=c+2,s=new yA(r[e],r[t],r[i],e,t,i);n.push(s)}for(let c=0,p=r.length;c<p;c++)bfe(r[c]);let o,l=t;for(;l--;){if(o=Sbt(r),!o){console.log("THREE.SimplifyModifier: No next vertex");break}_bt(r,n,o,o.collapseNeighbor)}let h=new ot,u=[];a=[];for(let c=0;c<r.length;c++){let e=r[c].position;u.push(e.x,e.y,e.z),r[c].id=c}for(let c=0;c<n.length;c++){let e=n[c];a.push(e.v1.id,e.v2.id,e.v3.id)}return h.setAttribute("position",new dt(u,3)),h.setIndex(a),h}};function bbt(e,t){-1===e.indexOf(t)&&e.push(t)}function Jg(e,t){let i=e.indexOf(t);i>-1&&e.splice(i,1)}function xbt(e,t){let i=t.position.distanceTo(e.position),r=0,n=[];for(let s=0,a=e.faces.length;s<a;s++){let i=e.faces[s];i.hasVertex(t)&&n.push(i)}for(let s=0,a=e.faces.length;s<a;s++){let t=1,i=e.faces[s];for(let e=0;e<n.length;e++){let r=n[e],s=i.normal.dot(r.normal);t=Math.min(t,(1.001-s)/2)}r=Math.max(r,t)}return n.length<2&&(r=1),i*r+0}function bfe(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=xbt(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 Tfe(e,t){for(console.assert(0===e.faces.length);e.neighbors.length;)Jg(e.neighbors.pop().neighbors,e);Jg(t,e)}function Ibt(e,t){Jg(t,e),e.v1&&Jg(e.v1.faces,e),e.v2&&Jg(e.v2.faces,e),e.v3&&Jg(e.v3.faces,e);let i=[e.v1,e.v2,e.v3];for(let r=0;r<3;r++){let e=i[r],t=i[(r+1)%3];!e||!t||(e.removeIfNonNeighbor(t),t.removeIfNonNeighbor(e))}}function _bt(e,t,i,r){if(!r)return void Tfe(i,e);let n=[];for(let s=0;s<i.neighbors.length;s++)n.push(i.neighbors[s]);for(let s=i.faces.length-1;s>=0;s--)i.faces[s]&&i.faces[s].hasVertex(r)&&Ibt(i.faces[s],t);for(let s=i.faces.length-1;s>=0;s--)i.faces[s].replaceVertex(i,r);Tfe(i,e);for(let s=0;s<n.length;s++)bfe(n[s])}function Sbt(e){let t=e[0];for(let i=0;i<e.length;i++)e[i].collapseCost<t.collapseCost&&(t=e[i]);return t}var yA=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 D,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;Ck.subVectors(i,t),Efe.subVectors(e,t),Ck.cross(Efe).normalize(),this.normal.copy(Ck)}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),Jg(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()}},Ak=class{constructor(e){this.position=e,this.id=-1,this.faces=[],this.neighbors=[],this.collapseCost=0,this.collapseNeighbor=null}addUniqueNeighbor(e){bbt(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)}}},xfe=class{static simplifyGeometry(e,t){let i=this.getNumberOfVerticesToRemove(e,t);return i>0?(new vA).modify(e,i):e}static getNumberOfVerticesToRemove(e,t){let i=0;e instanceof ot&&e.index&&(i=e.attributes.position.count);let r=Math.floor(i*t);return i<20?0:r}},Qg=class{static createSkyOfGradientRamp(e=4e3,t=32,i=15,r=new D,n=new D(0,.7,.5)){let s=this.COLOR_TEMPLATES.default,a={topColor:{value:new Ve(s[0])},skylineColor:{value:new Ve(s[1])},bottomColor:{value:new Ve(s[2])},offset:{value:400},exponent:{value:.9},skyCenter:{value:r||new D},sunDirection:{value:n.normalize()}},o=new po(e,t,i),l=new Zt({uniforms:a,vertexShader:this.vertexShader,fragmentShader:this.fragmentShader,side:$n}),h=new Je(o,l);return h.matrixAutoUpdate=!1,h.name=this.NAME,h.userData.selectable=!1,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<Qg.MIN_SKY_RADIUS?t=Qg.MIN_SKY_RADIUS:t>Qg.MAX_SKY_RADIUS&&(t=Qg.MAX_SKY_RADIUS);let i=new D;e.getCenter(i);let r=Qg.createSkyOfGradientRamp(t,void 0,void 0,i);return 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Sfe={file:1,m:1,mm:.001,cm:.01,ft:.3048,in:.0254,pt:wbt()},Rbt={file:"m",m:"m",mm:"mm",cm:"cm",ft:"ft",in:"in",pt:"pt"},wfe=e=>2===e?"\xb2":3===e?"\xb3":"",uI=(e,t=1)=>Rbt[e]+wfe(t),OKt=(e,t,i,r=1)=>(null==i&&(i=t),i===t?{value:e,unit:uI(i)}:{value:e*Math.pow(Sfe[t]/Sfe[i],r),unit:uI(i)+wfe(r)}),Ok=(e=>(e.Top="Top",e.Bottom="Bottom",e.Front="Front",e.Back="Back",e.Left="Left",e.Right="Right",e))(Ok||{}),Va=class{static getCameraPositionByBboxAndView(e,t,i,r,n){let s=Va.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 D,a=new D,o=new D(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 D))l=new D(s.x+u,s.y+u/1.5,s.z+u),h=l.clone().sub(s);else{let e=new D(u,u/1.5,u).length();h=new D(-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 D(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}},Mbt=!1,Ys=class extends Ls{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.renderOrder=1,this.needsFrustumCulled=!0,this.editPointSize=3,this.editPointColor="#ffffff",this.matrix=new Be,this.id=e||Tt.guid()}setTolerance(e){this.tolerance=e}render(e,t){this.ctx=e,this.draw(e,t),this.selected&&this.drawSelect(e,t),Mbt&&(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 D(this.x,this.y,0),new D(this.x+this.width,this.y,0),new D(this.x+this.width,this.y+this.height,0),new D(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 D)}transToScreenCoord(e,t){return this.ctx?xi.worldPosition2ScreenPoint(e,t,this.ctx.canvas):new ce}drawBounds(e,t){let{min:i,max:r}=this.getBounds(),n=[],s=(e,t,i)=>n.push(new D(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 Rt).setFromPoints(e)}},Yc=(e=>(e.MouseClicked="MouseClicked",e.LayoutChanged="LayoutChanged",e.ModelLoaded="ModelLoaded",e.AfterRender="AfterRender",e.CameraChanged="CameraChanged",e.BoxSelectActivated="BoxSelectActivated",e.BoxSelectDeactivated="BoxSelectDeactivated",e.MarkupActivated="MarkupActivated",e.MarkupDeactivated="MarkupDeactivated",e.MarkupAdded="MarkupAdded",e.MarkupUpdated="MarkupUpdated",e.MarkupRemoved="MarkupRemoved",e.BeforeRemoveMarkup="BeforeRemoveMarkup",e.MeasurementActivated="MeasurementActivated",e.MeasurementDeactivated="MeasurementDeactivated",e.MeasurementAdded="MeasurementAdded",e.MeasurementRemoved="MeasurementRemoved",e))(Yc||{}),Rfe={},Rr=class extends Ls{constructor(e){super(),this.drawableLists=[],this.frustum=new na,this.projScreenMatrix=new Be,this.viewer=e,this.init()}static _registerDrawableClass(e){Rfe[e.prototype.getClassType()]=e}static createDrawable(e){let t=Rfe[e.type];if(!t)throw new Error(`Invalid drawable type: ${t}`);let i=e.points.map((e=>new D(e[0],e[1],e[2]||0))),r=new t(e.id,i);return r.setData(e),r}get container(){return this.viewer.viewerContainer}get camera(){return this.viewer.camera}get raycaster(){return this.viewer.getRaycaster()}init(){this.initCanvas(),this.viewer.addEventListener("AfterRender",(()=>{this.projScreenMatrix.multiplyMatrices(this.camera.projectionMatrix,this.camera.matrixWorldInverse),this.frustum.setFromProjectionMatrix(this.projScreenMatrix),this.render()}))}initCanvas(){let e=this.viewer.getViewConfig();if(xr.isBrowser&&!e.context2d){let e=this.canvas=document.createElement("canvas"),t=this.viewer.viewerContainer;t.appendChild(e),e.classList.add("overlay-renderer"),e.style.pointerEvents="none",e.style.position="absolute",e.style.left="0px",e.style.top="0px",e.style.userSelect="none",this.context=e.getContext("2d",{willReadFrequently:!0});let{clientWidth:i,clientHeight:r}=t;this.setSize(i,r)}else e.context2d&&(this.context=e.context2d,this.canvas=xr.creatReactNativeCanvas(this.context),this.context.canvas||(this.context.canvas=this.canvas))}toHighDpr(e,t,i){let r=Math.max(window.devicePixelRatio||1,1),n=this.canvas;return n.width=t*r,n.height=i*r,e.scale(r,r),n.style.width=`${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 $i;for(let i=0;i<e.length;i++){let r=e[i];r.setTolerance(this.viewer.getPixelSizeInWorldCoord()),r.visible&&(r.getBounds().getBoundingSphere(t),!r.needsFrustumCulled||this.frustum.intersectsSphere(t))&&r.render(this.context,this.camera)}}setSize(e,t){let i=this.canvas;i.width=e,i.height=t,i.style.width=`${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)=>e.renderOrder===t.renderOrder?t.getCenter().distanceTo(this.camera.position)-e.getCenter().distanceTo(this.camera.position):e.renderOrder-t.renderOrder)),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}getDrawableById(e){return this.getSortedDrawables().find((t=>t.id===e))}measureTextLength(e,t){let i=this.context,r=e.split("\n"),n=0;for(let s=0;s<r.length;s++){let e=r[s];i.save(),i.font=t;let a=i.measureText(e).width;i.restore(),n=Math.max(n,a)}return n}screenshot(){return ct(this,arguments,(function*(e={type:"image/png",quality:.8}){var t,i,r;if(!this.canvas)return;let n=yield Tt.canvasToImage(this.canvas),s=yield Tt.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){this.clearCanvas();let t=this.getSortedDrawables();for(let i=0;i<t.length;i++){let r=t[i];e(r)&&r.render(this.context,this.camera)}return Tt.canvasToImage(this.canvas)}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)}},Xc=class extends Ls{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=Rr.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}},bn=class extends Ys{constructor(e){super(e),this.editPointSize=3,this.editPointColor="#ffffff",this.id=e||Tt.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 D)}isPointInPath(e){let t=this.getVertexs().map((e=>new ce(e.x,e.y)));return kt.isPointInPolygon(new ce(e.x,e.y),t,!0)}setData(e){super.setData(e),this.update(e.points.map((e=>new D(e[0],e[1],0))))}translate(e,t){let i=new D(e,t,0);return this.points.forEach((e=>e.add(i))),this.update(this.points),this}rotate(){return this}scale(){return this}},nl=(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))(nl||{}),Pk=class extends bn{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 D).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 ce).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 ce(i.x+l,i.y+h),d=new ce(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"}};Rr._registerDrawableClass(Pk);var Nk=class extends bn{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 ce).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 D).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 D).subVectors(t,i).length();return Math.abs(e.distanceTo(t)-r)<=2*this.tolerance}getClassType(){return"CircleMarkup"}};Rr._registerDrawableClass(Nk);var Dbt=new Rt,Zp=class extends bn{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=Zp.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 ce).subVectors(t,e),r=i.angle(),n=i.length(),s=fr.degToRad(45),a=n/2/Math.cos(s);return new ce(e.x+a*Math.cos(s-r),e.y-a*Math.sin(s-r))}calculateWidthAndHeight(e){let t=new Rt;for(let n=0;n<e.length-1;n++){let i=e[n],r=e[n+1],s=(new D).lerpVectors(i,r,.5),a=(new D).subVectors(r,i).length(),o=(new Rt).setFromCenterAndSize(s,new D(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}=Dbt.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"}};Rr._registerDrawableClass(Zp);var Lk=class extends bn{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 s=0;s<i.length-1;s++){let e=this.transToScreenCoord(i[s],t),a=this.transToScreenCoord(i[s+1],t),o=(new ce).subVectors(a,e);r||(r=o.length()/10);let l=o.length(),h=o.normalize(),u=Math.round(l/r);for(let t=0;t<u;t++)n.push(e.clone().add(h.clone().multiplyScalar(r*t)))}n.push(n[0]);for(let s=0;s<n.length-1;s++){let t=n[s],i=n[s+1],r=Zp.getControlPointByTwoPoints(i,t);0===s&&e.moveTo(t.x,t.y),e.quadraticCurveTo(r.x,r.y,i.x,i.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 r=0;r<t.length;r++){let e=t[r],n=t[r+1]||t[0];i.push(e,n)}return kt.isPointOnLineSegments(e,i,3*this.tolerance)}getClassType(){return"CloudRectMarkup"}};Rr._registerDrawableClass(Lk);var Fk=class extends bn{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"}};Rr._registerDrawableClass(Fk);var Hk=class extends bn{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 ce).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 D).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)<=.3}getClassType(){return"EllipseMarkup"}};Rr._registerDrawableClass(Hk);var Uk=class extends bn{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 r=0;r<t.length-1;r++)i.push(t[r],t[r+1]);return kt.isPointOnLineSegments(e,i,1*this.tolerance)}getVertexs(){return this.points}update(e){let{min:t,max:i}=(new Rt).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"}};Rr._registerDrawableClass(Uk);var Bk=class extends bn{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 r=0;r<t.length;r++){let e=t[r],n=t[r+1]||t[0];i.push(e,n)}return kt.isPointOnLineSegments(e,i,2*this.tolerance)}getClassType(){return"RectMarkup"}};Rr._registerDrawableClass(Bk);var kk=class extends bn{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 D(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 s=t[n];if(s.lineWidth<this.textWidth+2){let t=s.lineText;e.fillText(t,i,r-n*this.fontSize/this.tolerance-4)}}this.width||(this.width=this.textWidth*this.tolerance),this.height||(this.height=t.length*this.fontSize),this.textRow=t.length}formatText(e,t){let i=t.split("\n"),r=[];for(let n=0;n<i.length;n++){let t=i[n],s=e.measureText(t).width;s>this.textWidth&&(this.textWidth=s),r.push({lineWidth:s,lineText:t})}return this.textRow!==r.length&&(this.y-=(r.length-1)*this.fontSize),r.reverse()}setFontSize(e){this.fontSize=e}update(e){let t=e[0];return this.x=t.x,this.y=t.y,this.points=[t],this.textRow=1,this}setData(e){super.setData(e),this.text=e.text,this.setFontSize(e.fontSize)}updateText(e){this.text=e}getData(){return{id:this.id,points:this.points.map((e=>[e.x,e.y])),text:this.text,lineWidth:this.lineWidth,lineColor:this.lineColor,fillColor:this.fillColor,fontSize:this.fontSize,type:this.getClassType()}}getClassType(){return"TextMarkup"}};Rr._registerDrawableClass(kk);var Gk=class extends bn{constructor(e,t){super(e),this.type="XMarkup",this.update(t)}draw(e,t){e.save(),e.lineWidth=this.lineWidth,e.strokeStyle=this.lineColor,e.beginPath();let[i,r,n,s]=this.getVertexs().map((e=>this.transToScreenCoord(e,t)));e.moveTo(i.x,i.y),e.lineTo(n.x,n.y),e.moveTo(r.x,r.y),e.lineTo(s.x,s.y),e.closePath(),e.stroke(),e.restore()}isPointInPath(e){let[t,i,r,n]=this.getVertexs();return kt.isPointOnLineSegments(e,[t,r,i,n],.1)}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}getClassType(){return"XMarkup"}};Rr._registerDrawableClass(Gk);var Or={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 Hf(e){return e.isPerspectiveCamera}function ch(e){return e.isOrthographicCamera}var Cbt=(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))(Cbt||{}),Abt=(e=>(e.LEFT="ArrowLeft",e.UP="ArrowUp",e.RIGHT="ArrowRight",e.BOTTOM="ArrowDown",e))(Abt||{});function xE(e){return{type:e}}var uh={movable:!1,startDistBetweenFingers:0,scale:1},IE=2*Math.PI,Mfe=1e-6,bA=class extends Zo{constructor(e,t,i=!1){super(),this.enabled=!0,this.target=new D,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 D,this.pointerPositions={},this.rotateStart=new ce,this.rotateEnd=new ce,this.rotateDelta=new ce,this.dollyStart=new ce,this.dollyEnd=new ce,this.dollyDelta=new ce,this.panStart=new ce,this.panEnd=new ce,this.panDelta=new ce,this.pointers=[],this.spherical=new xf,this.sphericalDelta=new xf,this.update=function(e){let t=new D,i=new D,r=new Br;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+=IE/60/60*e.autoRotateSpeed:e.sphericalDelta.theta-=IE/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+=IE:o>Math.PI&&(o-=IE),l<-Math.PI?l+=IE:l>Math.PI&&(l-=IE),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)>Mfe||8*(1-r.dot(e.object.quaternion))>Mfe)&&(e.dispatchEvent(xE("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(xE("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(xE("start")),e.handleMouseWheel(t),e.dispatchEvent(xE("end")))}}(this),this.pan=function(e){let t=new D;return function(i,r){let n=e.domElement;if(e.object instanceof Vr){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 D;return function(i,r){t.setFromMatrixColumn(r,0),t.multiplyScalar(-i),e.panOffset.add(t)}}(this),this.panUp=function(e){let t=new D;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 Br).setFromUnitVectors(this.object.up,new D(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 ce,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(xE("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(xE("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){uh.movable=!1,uh.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];uh.startDistBetweenFingers=this.getDist([t.pageX,t.pageY],[i.pageX,i.pageY]),uh.movable=!0,uh.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 Vr?this.scale/=e:(console.warn("WARNING: VRControls.js encountered an unknown camera type - dolly/zoom disabled."),this.enableZoom=!1)}dollyIn(e){this.object instanceof Vr?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 Vr))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 o=0;o<20;++o)setTimeout((()=>s(a)),5*o);this.autoRotate&&(null==(t=this.controlsHelper)||t.delayAutoRotate())}handleTouchMoveDolly(e){if(!uh.movable||this.pointers.length<2)return;let t=this.getSecondPointerPosition(e),i=[e.pageX,e.pageY],r=[t.x,t.y],n=uh.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-uh.scale;if(Math.abs(o)<.05)return;let l=0;l=o>0?10*-o:10*(uh.scale/a-1),this.updateFov(l),uh.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}},e0=class extends Ls{constructor(e){super(),this.enable=!0,this.mouseDownPositionX=0,this.mouseDownPositionY=0,this.downClickTime=0,this.upClickTime=0,this.pointers=[],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.pointers.push(i),i.pointers=this.pointers,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.updatePointers(t),t.pointers=this.pointers,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.removePointers(t),t.pointers=this.pointers,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,xA(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,xA(e,"pointerId")){t.pointerType=e.pointerType,t.buttons=e.buttons,t.pageX=e.pageX,t.pageY=e.pageY,t.pointerId=e.pointerId;let i=xi.getScreenPointByEvent(e,this.element);t.x=i.x,t.y=i.y,t.movementX=e.movementX,t.movementY=e.movementY}else xA(e,"deltaX")&&(t.deltaMode=e.deltaMode,t.deltaX=e.deltaX,t.deltaY=e.deltaY);else xA(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()}updatePointers(e){for(let t=0;t<this.pointers.length;t++)if(e.pointerId==this.pointers[t].pointerId){this.pointers[t]=e;break}}removePointers(e){for(let t=0;t<this.pointers.length;t++)if(this.pointers[t].pointerId==e.pointerId){this.pointers.splice(t,1);break}}getBoundingClientRect(){return this.element.getBoundingClientRect()}};function xA(e,t){return void 0!==e[t]}var t0=2*Math.PI,Vk=Math.PI/2,_E=Math.PI/180;function r0(e,t,i){return Math.max(t,Math.min(i,e))}function Dn(e,t=1e-5){return Math.abs(e)<t}function Cn(e,t,i=1e-5){return Dn(e-t,i)}function zk(e,t){return Math.round(e/t)*t}function SE(e){return isFinite(e)?e:e<0?-Number.MAX_VALUE:Number.MAX_VALUE}function wE(e){return Math.abs(e)<Number.MAX_VALUE?e:e*(1/0)}function hI(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=r0(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 jk(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,E=(i.y+o*f)*s,_=(i.z+o*m)*s;i.x=(i.x-o*b)*h,i.y=(i.y-o*E)*h,i.z=(i.z-o*_)*h,a.x=u+(d+b)*h,a.y=c+(f+E)*h,a.z=p+(m+_)*h;let w=g-e.x,S=y-e.y,M=v-e.z;return w*(a.x-g)+S*(a.y-y)+M*(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 IA(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 _A(e,t){return!!ch(e)&&(console.warn(`${t} is not supported in OrthographicCamera`),!0)}var Pr,Dfe,RA,Wk,xo,Lr,ln,RE,hh,ph,i0,Cfe,Afe,$c,pI,ME,Ofe,qk,Pfe,Yk,Xk,MA,SA=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)}}},wA=1/8,Obt=xr.isBrowser&&/Mac/.test(navigator.platform),Pbt=!(xr.isBrowser&&"PointerEvent"in window),Uf=class extends SA{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=xr.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 Pr.Vector3,this._focalOffsetVelocity=new Pr.Vector3,this._zoomVelocity={value:0},this._truckInternal=(e,t,i)=>{if(Hf(this._camera)){let r=Lr.copy(this._camera.position).sub(this._target),n=this._camera.getEffectiveFOV()*_E,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(ch(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=t0*this.azimuthRotateSpeed*e/this._elementRect.height,r=t0*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(Lr),this._targetEnd.add(Lr.normalize().multiplyScalar(a)),this._target.add(Lr.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===Pr&&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 Pr.Quaternion).setFromUnitVectors(this._camera.up,RA),this._yAxisUpSpaceInverse=this._yAxisUpSpace.clone().invert(),this._state=et.NONE,this._target=new Pr.Vector3,this._targetEnd=this._target.clone(),this._focalOffset=new Pr.Vector3,this._focalOffsetEnd=this._focalOffset.clone(),this._spherical=(new Pr.Spherical).setFromVector3(Lr.copy(this._camera.position).applyQuaternion(this._yAxisUpSpace)),this._sphericalEnd=this._spherical.clone(),this._zoom=this._camera.zoom,this._zoomEnd=this._zoom,this._nearPlaneCorners=[new Pr.Vector3,new Pr.Vector3,new Pr.Vector3,new Pr.Vector3],this._updateNearPlaneCorners(),this._boundary=new Pr.Box3(new Pr.Vector3(-1/0,-1/0,-1/0),new Pr.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 Pr.Vector2,this.mouseButtons={left:et.ROTATE,middle:et.DOLLY,right:et.TRUCK,wheel:Hf(this._camera)?et.DOLLY:ch(this._camera)?et.ZOOM:et.NONE},this.touches={one:et.TOUCH_ROTATE,two:Hf(this._camera)?et.TOUCH_DOLLY_TRUCK:ch(this._camera)?et.TOUCH_ZOOM_TRUCK:et.NONE,three:et.TOUCH_TRUCK};let i=new Pr.Vector2,r=new Pr.Vector2,n=new Pr.Vector2,s=e=>{if(!this._enabled||!this._domElement)return;let t="mouse"!==e.pointerType?null:(e.buttons&Or.LEFT)===Or.LEFT?Or.LEFT:(e.buttons&Or.MIDDLE)===Or.MIDDLE?Or.MIDDLE:(e.buttons&Or.RIGHT)===Or.RIGHT?Or.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&Or.LEFT)===Or.LEFT?Or.LEFT:(e.buttons&Or.MIDDLE)===Or.MIDDLE?Or.MIDDLE:(e.buttons&Or.RIGHT)===Or.RIGHT?Or.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&Or.LEFT)===Or.LEFT?Or.LEFT:(e.buttons&Or.MIDDLE)===Or.LEFT?Or.MIDDLE:(e.buttons&Or.RIGHT)===Or.LEFT?Or.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&Or.LEFT)===Or.LEFT&&(this._state=this._state|this.mouseButtons.left),(e.buttons&Or.MIDDLE)===Or.MIDDLE&&(this._state=this._state|this.mouseButtons.middle),(e.buttons&Or.RIGHT)===Or.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&Or.LEFT)===Or.LEFT&&(this._state=this._state|this.mouseButtons.left),(e.buttons&Or.MIDDLE)===Or.MIDDLE&&(this._state=this._state|this.mouseButtons.middle),(e.buttons&Or.RIGHT)===Or.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=Obt?-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===Uf.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(IA(this._activePointers,xo),this._getClientRect(this._elementRect),i.copy(xo),r.copy(xo),this._activePointers.length>=2){let e=xo.x-this._activePointers[1].clientX,t=xo.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&Or.LEFT)===Or.LEFT&&(this._state=this._state|this.mouseButtons.left),(e.buttons&Or.MIDDLE)===Or.MIDDLE&&(this._state=this._state|this.mouseButtons.middle),(e.buttons&Or.RIGHT)===Or.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;IA(this._activePointers,xo);let e=!!xr.isBrowser&&this._domElement&&document.pointerLockElement===this._domElement,t=e?-this._activePointers[0].deltaX:r.x-xo.x,s=e?-this._activePointers[0].deltaY:r.y-xo.y;if(r.copy(xo),((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*wA,e,t),this._isUserControllingDolly=!0):(this._zoomInternal(s*wA,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=xo.x-this._activePointers[1].clientX,t=xo.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*wA,a,o),this._isUserControllingDolly=!0):(this._zoomInternal(s*wA,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=()=>{IA(this._activePointers,xo),r.copy(xo),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),Pbt&&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){Pr=e.THREE,Dfe=Object.freeze(new Pr.Vector3(0,0,0)),RA=Object.freeze(new Pr.Vector3(0,1,0)),Wk=Object.freeze(new Pr.Vector3(0,0,1)),xo=new Pr.Vector2,Lr=new Pr.Vector3,ln=new Pr.Vector3,RE=new Pr.Vector3,hh=new Pr.Vector3,ph=new Pr.Vector3,i0=new Pr.Vector3,Cfe=new Pr.Vector3,Afe=new Pr.Vector3,$c=new Pr.Spherical,pI=new Pr.Spherical,ME=new Pr.Box3,Ofe=new Pr.Box3,qk=new Pr.Sphere,Pfe=new Pr.Quaternion,Yk=new Pr.Quaternion,Xk=new Pr.Matrix4,MA=new Pr.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=r0(e,this.minAzimuthAngle,this.maxAzimuthAngle),n=r0(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||Cn(this._spherical.theta,this._sphericalEnd.theta,this.restThreshold)&&Cn(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=r0(e,this.minDistance,this.maxDistance);if(this.colliderMeshes.length>=1){let e=this._collisionTest(),t=Cn(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||Cn(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=r0(e,this.minZoom,this.maxZoom),this._needsUpdate=!0,t||(this._zoom=this._zoomEnd);let i=!t||Cn(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(),hh.setFromMatrixColumn(this._camera.matrix,0),ph.setFromMatrixColumn(this._camera.matrix,1),hh.multiplyScalar(e),ph.multiplyScalar(-t);let r=Lr.copy(hh).add(ph),n=ln.copy(this._targetEnd).add(r);return this.moveTo(n.x,n.y,n.z,i)}forward(e,t=!1){Lr.setFromMatrixColumn(this._camera.matrix,0),Lr.crossVectors(this._camera.up,Lr),Lr.multiplyScalar(e);let i=ln.copy(this._targetEnd).add(Lr);return this.moveTo(i.x,i.y,i.z,t)}elevate(e,t=!1){return Lr.copy(this._camera.up).multiplyScalar(e),this.moveTo(this._targetEnd.x+Lr.x,this._targetEnd.y+Lr.y,this._targetEnd.z+Lr.z,t)}moveTo(e,t,i,r=!1){this._isUserControllingTruck=!1;let n=Lr.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||Cn(this._target.x,this._targetEnd.x,this.restThreshold)&&Cn(this._target.y,this._targetEnd.y,this.restThreshold)&&Cn(this._target.z,this._targetEnd.z,this.restThreshold);return this._createOnRestPromise(s)}lookInDirectionOf(e,t,i,r=!1){let n=Lr.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?ME.copy(e):ME.setFromObject(e);l.isEmpty()&&(console.warn("camera-controls: fitTo() cannot be used with an empty box. Aborting"),Promise.resolve());let h=zk(this._sphericalEnd.theta,Vk),u=zk(this._sphericalEnd.phi,Vk);o.push(this.rotateTo(h,u,t));let c=Lr.setFromSpherical(this._sphericalEnd).normalize(),p=Pfe.setFromUnitVectors(c,Wk),d=Cn(Math.abs(c.y),1);d&&p.multiply(Yk.setFromAxisAngle(RA,h)),p.multiply(this._yAxisUpSpaceInverse);let f=Ofe.makeEmpty();ln.copy(l.min).applyQuaternion(p),f.expandByPoint(ln),ln.copy(l.min).setX(l.max.x).applyQuaternion(p),f.expandByPoint(ln),ln.copy(l.min).setY(l.max.y).applyQuaternion(p),f.expandByPoint(ln),ln.copy(l.max).setZ(l.min.z).applyQuaternion(p),f.expandByPoint(ln),ln.copy(l.min).setZ(l.max.z).applyQuaternion(p),f.expandByPoint(ln),ln.copy(l.max).setY(l.min.y).applyQuaternion(p),f.expandByPoint(ln),ln.copy(l.max).setX(l.min.x).applyQuaternion(p),f.expandByPoint(ln),ln.copy(l.max).applyQuaternion(p),f.expandByPoint(ln),f.min.x-=r,f.min.y-=s,f.max.x+=n,f.max.y+=a,p.setFromUnitVectors(Wk,c),d&&p.premultiply(Yk.invert()),p.premultiply(this._yAxisUpSpace);let m=f.getSize(Lr),g=f.getCenter(ln).applyQuaternion(p);if(Hf(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(ch(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 Pr.Sphere?qk.copy(e):Uf.createBoundingSphere(e,qk);if(i.push(this.moveTo(r.center.x,r.center.y,r.center.z,t)),Hf(this._camera)){let e=this.getDistanceToFitSphere(r.radius);i.push(this.dollyTo(e,t))}else if(ch(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=ln.set(r,n,s),l=Lr.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||Cn(this._target.x,this._targetEnd.x,this.restThreshold)&&Cn(this._target.y,this._targetEnd.y,this.restThreshold)&&Cn(this._target.z,this._targetEnd.z,this.restThreshold)&&Cn(this._spherical.theta,this._sphericalEnd.theta,this.restThreshold)&&Cn(this._spherical.phi,this._sphericalEnd.phi,this.restThreshold)&&Cn(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=Lr.set(r,n,s),m=ln.set(e,t,i);$c.setFromVector3(m.sub(f).applyQuaternion(this._yAxisUpSpace));let g=RE.set(h,u,c),y=ln.set(a,o,l);pI.setFromVector3(y.sub(g).applyQuaternion(this._yAxisUpSpace)),this._targetEnd.copy(f.lerp(g,p));let v=pI.theta-$c.theta,T=pI.phi-$c.phi,x=pI.radius-$c.radius;this._sphericalEnd.set($c.radius+x*p,$c.phi+T*p,$c.theta+v*p),this.normalizeRotations(),this._needsUpdate=!0,d||(this._target.copy(this._targetEnd),this._spherical.copy(this._sphericalEnd));let b=!d||Cn(this._target.x,this._targetEnd.x,this.restThreshold)&&Cn(this._target.y,this._targetEnd.y,this.restThreshold)&&Cn(this._target.z,this._targetEnd.z,this.restThreshold)&&Cn(this._spherical.theta,this._sphericalEnd.theta,this.restThreshold)&&Cn(this._spherical.phi,this._sphericalEnd.phi,this.restThreshold)&&Cn(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(Lr),s=this.setLookAt(n.x,n.y,n.z,e,t,i,r);return this._sphericalEnd.phi=r0(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||Cn(this._focalOffset.x,this._focalOffsetEnd.x,this.restThreshold)&&Cn(this._focalOffset.y,this._focalOffsetEnd.y,this.restThreshold)&&Cn(this._focalOffset.z,this._focalOffsetEnd.z,this.restThreshold);return this._createOnRestPromise(n)}setOrbitPoint(e,t,i){this._camera.updateMatrixWorld(),hh.setFromMatrixColumn(this._camera.matrixWorldInverse,0),ph.setFromMatrixColumn(this._camera.matrixWorldInverse,1),i0.setFromMatrixColumn(this._camera.matrixWorldInverse,2);let r=Lr.set(e,t,i),n=r.distanceTo(this._camera.position),s=r.sub(this._camera.position);hh.multiplyScalar(s.x),ph.multiplyScalar(s.y),i0.multiplyScalar(s.z),Lr.copy(hh).add(ph).add(i0),Lr.z=Lr.z+n,this.dollyTo(n,!1),this.setFocalOffset(-Lr.x,Lr.y,-Lr.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 Pr.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(_A(this._camera,"getDistanceToFitBox"))return this._spherical.radius;let n=e/t,s=this._camera.getEffectiveFOV()*_E,a=this._camera.aspect;return.5*((r?n>a:n<a)?t:e/a)/Math.tan(.5*s)+.5*i}getDistanceToFitSphere(e){if(_A(this._camera,"getDistanceToFitSphere"))return this._spherical.radius;let t=this._camera.getEffectiveFOV()*_E,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 Pr.Vector3).copy(this._targetEnd)}getPosition(e){return(e&&e.isVector3?e:new Pr.Vector3).setFromSpherical(this._sphericalEnd).applyQuaternion(this._yAxisUpSpaceInverse).add(this._targetEnd)}getFocalOffset(e){return(e&&e.isVector3?e:new Pr.Vector3).copy(this._focalOffsetEnd)}normalizeRotations(){this._sphericalEnd.theta=this._sphericalEnd.theta%t0,this._sphericalEnd.theta<0&&(this._sphericalEnd.theta+=t0),this._spherical.theta+=t0*Math.round((this._sphericalEnd.theta-this._spherical.theta)/t0)}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,RA),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=Cfe.subVectors(this._targetEnd,this._target),s=Afe.subVectors(this._focalOffsetEnd,this._focalOffset),a=this._zoomEnd-this._zoom;if(Dn(t))this._thetaVelocity.value=0,this._spherical.theta=this._sphericalEnd.theta;else{let t=this._isUserControllingRotate?this.draggingSmoothTime:this.smoothTime;this._spherical.theta=hI(this._spherical.theta,this._sphericalEnd.theta,this._thetaVelocity,t,1/0,e),this._needsUpdate=!0}if(Dn(i))this._phiVelocity.value=0,this._spherical.phi=this._sphericalEnd.phi;else{let t=this._isUserControllingRotate?this.draggingSmoothTime:this.smoothTime;this._spherical.phi=hI(this._spherical.phi,this._sphericalEnd.phi,this._phiVelocity,t,1/0,e),this._needsUpdate=!0}if(Dn(r))this._radiusVelocity.value=0,this._spherical.radius=this._sphericalEnd.radius;else{let t=this._isUserControllingDolly?this.draggingSmoothTime:this.smoothTime;this._spherical.radius=hI(this._spherical.radius,this._sphericalEnd.radius,this._radiusVelocity,t,this.maxSpeed,e),this._needsUpdate=!0}if(Dn(n.x)&&Dn(n.y)&&Dn(n.z))this._targetVelocity.set(0,0,0),this._target.copy(this._targetEnd);else{let t=this._isUserControllingTruck?this.draggingSmoothTime:this.smoothTime;jk(this._target,this._targetEnd,this._targetVelocity,t,this.maxSpeed,e,this._target),this._needsUpdate=!0}if(Dn(s.x)&&Dn(s.y)&&Dn(s.z))this._focalOffsetVelocity.set(0,0,0),this._focalOffset.copy(this._focalOffsetEnd);else{let t=this._isUserControllingOffset?this.draggingSmoothTime:this.smoothTime;jk(this._focalOffset,this._focalOffsetEnd,this._focalOffsetVelocity,t,this.maxSpeed,e,this._focalOffset),this._needsUpdate=!0}if(0!==this._dollyControlAmount){if(Hf(this._camera)){let e=this._camera,t=Lr.setFromSpherical(this._spherical).applyQuaternion(this._yAxisUpSpaceInverse).normalize().negate(),i=ln.copy(t).cross(e.up).normalize();0===i.lengthSq()&&(i.x=1);let r=RE.crossVectors(i,t),n=this._sphericalEnd.radius*Math.tan(e.getEffectiveFOV()*_E*.5),s=(this._sphericalEnd.radius-this._dollyControlAmount-this._sphericalEnd.radius)/this._sphericalEnd.radius,a=Lr.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(ch(this._camera)){let e=this._camera,t=Lr.set(this._dollyControlCoord.x,this._dollyControlCoord.y,(e.near+e.far)/(e.near-e.far)).unproject(e),i=ln.set(0,0,-1).applyQuaternion(e.quaternion),r=RE.copy(t).add(i.multiplyScalar(-t.dot(e.up))),n=-(this._zoom-this._dollyControlAmount-this._zoomEnd)/this._zoom,s=Lr.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(Dn(a))this._zoomVelocity.value=0,this._zoom=this._zoomEnd;else{let t=this._isUserControllingZoom?this.draggingSmoothTime:this.smoothTime;this._zoom=hI(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),(!Dn(this._focalOffset.x)||!Dn(this._focalOffset.y)||!Dn(this._focalOffset.z))&&(this._camera.updateMatrixWorld(),hh.setFromMatrixColumn(this._camera.matrix,0),ph.setFromMatrixColumn(this._camera.matrix,1),i0.setFromMatrixColumn(this._camera.matrix,2),hh.multiplyScalar(this._focalOffset.x),ph.multiplyScalar(-this._focalOffset.y),i0.multiplyScalar(this._focalOffset.z),Lr.copy(hh).add(ph).add(i0),this._camera.position.add(Lr)),this._boundaryEnclosesCamera&&this._encloseToBoundary(this._camera.position.copy(this._target),Lr.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"}),Dn(t,this.restThreshold)&&Dn(i,this.restThreshold)&&Dn(r,this.restThreshold)&&Dn(n.x,this.restThreshold)&&Dn(n.y,this.restThreshold)&&Dn(n.z,this.restThreshold)&&Dn(s.x,this.restThreshold)&&Dn(s.y,this.restThreshold)&&Dn(s.z,this.restThreshold)&&Dn(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:SE(this.maxDistance),minZoom:this.minZoom,maxZoom:SE(this.maxZoom),minPolarAngle:this.minPolarAngle,maxPolarAngle:SE(this.maxPolarAngle),minAzimuthAngle:SE(this.minAzimuthAngle),maxAzimuthAngle:SE(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:Lr.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=Lr.fromArray(i.position);this.enabled=i.enabled,this.minDistance=i.minDistance,this.maxDistance=wE(i.maxDistance),this.minZoom=i.minZoom,this.maxZoom=wE(i.maxZoom),this.minPolarAngle=i.minPolarAngle,this.maxPolarAngle=wE(i.maxPolarAngle),this.minAzimuthAngle=wE(i.minAzimuthAngle),this.maxAzimuthAngle=wE(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),$c.setFromVector3(r.sub(this._targetEnd).applyQuaternion(this._yAxisUpSpace)),this.rotateTo($c.theta,$c.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=ln.copy(t).add(e),s=this._boundary.clampPoint(n,RE).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(ln.copy(t).multiplyScalar(r)).add(s.multiplyScalar(1-i))}}_updateNearPlaneCorners(){if(Hf(this._camera)){let e=this._camera,t=e.near,i=e.getEffectiveFOV()*_E,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(ch(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)||_A(this._camera,"_collisionTest"))return e;let t=Lr.setFromSpherical(this._spherical).divideScalar(this._spherical.radius);Xk.lookAt(Dfe,t,this._camera.up);for(let i=0;i<4;i++){let r=ln.copy(this._nearPlaneCorners[i]);r.applyMatrix4(Xk);let n=RE.addVectors(this._target,r);MA.set(n,t),MA.far=this._spherical.radius+1;let s=MA.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 Pr.Sphere){let i=t,r=i.center;ME.makeEmpty(),e.traverseVisible((e=>{e.isMesh&&ME.expandByObject(e)})),ME.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++)Lr.fromBufferAttribute(e,t),n=Math.max(n,r.distanceToSquared(Lr))}else{let e=i.attributes.position;for(let t=0,i=e.count;t<i;t++)Lr.fromBufferAttribute(e,t),n=Math.max(n,r.distanceToSquared(Lr))}})),i.radius=Math.sqrt(n),i}};Uf.install({THREE:Ot});var Io=class extends Uf{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._getClientRect(this._elementRect),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()}},$l=class{constructor(e){this.name=e}},DA=class{constructor(e){this.history=[],this.step=0,this.maxCount=50,this.isBatchCommand=!1,this.batchCommands=[],this.maxCount=e||this.maxCount}addCommand(e){this.isBatchCommand?this.batchCommands.push(e):(this.history.length===this.maxCount&&this.history.shift(),this.step!==this.history.length&&this.history.splice(this.step),this.history.push(e),this.step++)}startTransaction(){this.isBatchCommand=!0}endTransaction(){this.history.length===this.maxCount&&this.history.shift(),this.step!==this.history.length&&this.history.splice(this.step),this.batchCommands.length>0&&(this.history.push(this.batchCommands.slice()),this.step++),this.isBatchCommand=!1,this.batchCommands=[]}undo(){if(this.canUndo())return!1;this.step--;let e=this.history[this.step];return e&&(Array.isArray(e)?e.forEach((e=>e.undo())):e.undo()),!0}redo(){if(this.canRedo())return!1;this.step++;let e=this.history[this.step-1];return e&&(Array.isArray(e)?e.forEach((e=>e.redo())):e.redo()),!0}getCommands(){return this.history}canUndo(){return this.step<=0}canRedo(){return this.step>=this.history.length}clear(){this.history=[],this.step=0}destroy(){this.clear(),this.maxCount=0}},dI=class extends $l{constructor(e,t){super("AddMarkup"),this.manager=e,this.data=t}undo(){let e=this.manager.getMarkupById(this.data.id);return!!e&&(this.manager.removeMarkup(e),!0)}redo(){let e=this.manager.createMarkup(this.data);return!!e&&(this.manager.addMarkup(e),!0)}},CA=class extends $l{constructor(e,t,i){super("UpdateMarkup"),this.manager=e,this.oldData=t,this.newData=i}undo(){let e=this.manager.getMarkupById(this.oldData.id);return!!e&&(this.manager.updateMarkup(e,this.oldData),!0)}redo(){let e=this.manager.getMarkupById(this.newData.id);return!!e&&(this.manager.updateMarkup(e,this.newData),!0)}},n0=class extends $l{constructor(e,t){super("RemoveMarkup"),this.manager=e,this.data=t}undo(){let e=this.manager.createMarkup(this.data);return!!e&&(this.manager.addMarkup(e),!0)}redo(){let e=this.manager.getMarkupById(this.data.id);return!!e&&(this.manager.removeMarkup(e),!0)}},fI=class extends $l{constructor(e,t){super("AddMeasurement"),this.manager=e,this.data=t}undo(){let e=this.manager.getMeasurementById(this.data.id);return!!e&&(this.manager.removeMeasurement(e),!0)}redo(){let e=this.manager.createMeasurement(this.data);return!!e&&(this.manager.addMeasurement(e),!0)}},DE=class extends $l{constructor(e,t){super("RemoveMeasurement"),this.manager=e,this.data=t}undo(){let e=this.manager.createMeasurement(this.data);return!!e&&(this.manager.addMeasurement(e),!0)}redo(){let e=this.manager.getMeasurementById(this.data.id);return!!e&&(this.manager.removeMeasurement(e),!0)}},Nfe=new D,mI=class extends Ls{constructor(e,t){var i;super(),this.drawableList=new Xc("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.mousedown=e=>{if(e.pointers&&e.pointers.length>1)return;let t=this.pickThreejsPositionByMouse(e);if(this.mouseDownPositionX=t.x,this.mouseDownPositionY=t.y,0===e.button&&(this.mouseDown=!0),2===e.button&&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(t);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=t.clone()),this.addInput(e.clientX,e.clientY)),this.isCreateLineMode()&&this.mouseDown&&!this.selectedShape){if(this.tempPoints.length>0){let e=this.tempPoints[0];if(Nfe.subVectors(e,t).length()<5*this.viewer.getPixelSizeInWorldCoord())return t=this.tempPoints[0].clone(),this.tempPoints.push(t),void this.endDraw(this.creatingShape)}if(this.isDrawing=!0,this.tempPoints.push(t),!this.creatingShape){let e=this.creatingShape=this.drawLine([...this.tempPoints,t]);e&&this.addMarkup(e,!1)}this.creatingShape&&(this.creatingShape.update([...this.tempPoints,t]),this.render()),this.dispatchEvent("StartDraw",this.creatingShape)}if(this.isCreateDotMode()&&this.mouseDown&&!this.selectedShape){if(!this.creatingShape){let e=this.creatingShape=this.drawShape(t);e&&this.addMarkup(e,!1)}this.isDrawing=!0,this.render()}},this.mousemove=e=>{if(e.pointers&&e.pointers.length>1)return;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 D(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){let e=this.tempPoints[0];Nfe.subVectors(e,t).length()<5*this.viewer.getPixelSizeInWorldCoord()&&(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=>{var t;"Delete"===e.code?this.selectedShape&&(this.viewer.hasEventListener("BeforeRemoveMarkup")?this.viewer.dispatchEvent("BeforeRemoveMarkup",this.confirmToRemove.bind(this)):(this.removeMarkup(this.selectedShape),null==(t=this.viewer.undoRedoManager)||t.addCommand(new n0(this,this.selectedShape.getData())),this.selectedShape=void 0)):"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,this.viewer.enableRender(),!0)}setMarkupsVisibility(e){this.drawableList.getDrawables().forEach((t=>t.visible=e))}clearAll(){this.drawableList.clear(),this.textInput&&(this.textInput.style.display="none"),this.isDrawing&&this.reset(),this.render()}isMarkupActive(){return this.actived}createMobileExitButton(){let e=this.viewer.widgetContainer,t=document.createElement("button");return t.innerText="X",t.style.cssText="position: absolute;right: 5%; top: 5%;background-color: #000000;color: #ffffff;padding: 3px 10px;font-weight: bolder;",null==e||e.appendChild(t),this.exitButton=t,this.exitButton.style.display="none",t.addEventListener("touchstart",(()=>{this.isDrawing&&this.endDraw(this.creatingShape),this.exitButton&&(this.exitButton.style.display="none")})),this.addEventListener("StartDraw",(()=>{this.exitButton&&(this.exitButton.style.display="inline-block")})),this.addEventListener("EndDraw",(()=>{this.exitButton&&(this.exitButton.style.display="none")})),this.exitButton}activate(){this.actived=!0,xr.isMobile?(this.inputManager.addEventListener("touchstart",this.mousedown),this.inputManager.addEventListener("touchmove",this.mousemove),this.inputManager.addEventListener("touchend",this.mouseup)):(this.inputManager.addEventListener("mousedown",this.mousedown),this.inputManager.addEventListener("mousemove",this.mousemove),this.inputManager.addEventListener("mouseup",this.mouseup)),this.inputManager.addEventListener("keydown",this.keydown);let e=this.viewer.controls;this.tempKey=e.mouseButtons.left,e.mouseButtons.left=et.NONE,this.tempTouch=e.touches.one,e.touches.one=et.NONE,this.tempArrowKeys=e.keys,e.keys={},this.render()}deactivate(){this.actived=!1,xr.isMobile?(this.inputManager.removeEventListener("touchstart",this.mousedown),this.inputManager.removeEventListener("touchmove",this.mousemove),this.inputManager.removeEventListener("touchend",this.mouseup)):(this.inputManager.removeEventListener("mousedown",this.mousedown),this.inputManager.removeEventListener("mousemove",this.mousemove),this.inputManager.removeEventListener("mouseup",this.mouseup)),this.inputManager.removeEventListener("keydown",this.keydown),this.viewer.controls.mouseButtons.left=this.tempKey,this.viewer.controls.keys=this.tempArrowKeys,this.viewer.controls.touches.one=this.tempTouch,this.textInput&&(this.textInput.onkeydown=null),this.textInput&&(this.textInput.onkeyup=null),this.textInput&&(this.textInput.onblur=null),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 D,i=xi.screenPoint2NdcPoint(e,this.camera,this.viewerCanvas);this.raycaster.layers.set(10),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 ce(e.x,e.y))}confirmToRemove(e){var t;this.selectedShape&&e&&(this.removeMarkup(this.selectedShape),null==(t=this.viewer.undoRedoManager)||t.addCommand(new n0(this,this.selectedShape.getData())),this.selectedShape=void 0)}isEditing(){return!!this.initialDataForEditing}endEdit(e){var t;if(!this.initialDataForEditing)return;let i=e.getData();this.viewer.dispatchEvent("MarkupUpdated",{oldData:this.initialDataForEditing,newData:i}),this.dispatchEvent("EndEdit",e),null==(t=this.viewer.undoRedoManager)||t.addCommand(new CA(this,this.initialDataForEditing,i)),this.initialDataForEditing=void 0}endDraw(e){var t;if("PolylineMarkup"===this.type&&this.creatingShape&&(this.tempPoints.length<2?(this.removeMarkup(this.creatingShape,!1),this.creatingShape=void 0):this.creatingShape.update(this.tempPoints)),e){let i=e.getData();this.viewer.dispatchEvent("MarkupAdded",i),null==(t=this.viewer.undoRedoManager)||t.addCommand(new dI(this,i))}this.dispatchEvent("EndDraw",e),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.viewer.dispatchEvent("MarkupAdded",e.getData())}updateMarkup(e,t,i=!0){this.drawableList.updateDrawable(e,t),this.render(),i&&this.viewer.dispatchEvent("MarkupUpdated",{oldData:e.getData(),newData:t})}removeMarkup(e,t=!0){this.drawableList.removeDrawable(e),this.render(),t&&this.viewer.dispatchEvent("MarkupRemoved",e.getData())}removeMarkupById(e){let t=this.getMarkupById(e);return!!t&&(this.drawableList.removeDrawable(t),this.render(),!0)}createMarkup(e){return Rr.createDrawable(e)}getMarkupById(e){return this.drawableList.getDrawableById(e)}getMarkupData(){return this.drawableList.getDrawableDatas()}setMarkupData(e){var t,i;null==(t=this.viewer.undoRedoManager)||t.startTransaction(),e.forEach((e=>{var t;this.addMarkup(this.createMarkup(e)),null==(t=this.viewer.undoRedoManager)||t.addCommand(new dI(this,e))})),null==(i=this.viewer.undoRedoManager)||i.endTransaction(),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]),Rr.createDrawable({id:Tt.guid(),lineWidth:this.lineWidth,lineColor:this.lineColor,fillColor:this.fillColor,type:this.type,points:i})}drawLine(e){return Rr.createDrawable({id:Tt.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 Rr.createDrawable({id:Tt.guid(),lineWidth:this.lineWidth,lineColor:this.lineColor,fillColor:this.fillColor,fontSize:this.fontSize*this.viewer.getPixelSizeInWorldCoord(),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.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.viewer.getPixelSizeInWorldCoord()),this.addMarkup(e,!1),this.endDraw(this.creatingShape)}},null==(i=this.viewer.viewerContainer)||i.appendChild(t),this.textInput=t}setTimeout((()=>{var e,t;null==(e=this.textInput)||e.blur(),null==(t=this.textInput)||t.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=`${this.fontSize}px`,this.textInput.style.color=this.lineColor,this.textInput.style.display="inline-block",this.textInput.style.left=e+4+"px",this.textInput.style.top=t-this.fontSize+"px"}destroy(){this.deactivate(),this.clearAll()}},Lfe=new D,s0=class extends Ys{constructor(e,t){super(e),this.lineSegments=[],this.boxes=t,this.lineColor="red",this.lineWidth=2,this.calculateCloudLineSegments(t)}calculateCloudLineSegments(e){var t;for(let i=0;i<e.length;i++){let r=e[i],n=[new D(r.min.x,r.min.y),new D(r.max.x,r.min.y),new D(r.max.x,r.max.y),new D(r.min.x,r.max.y),new D(r.min.x,r.min.y)],s=Lfe.subVectors(n[0],n[2]).length()/10||1e-4,a=[];for(let e=0;e<n.length-1;e++){let t=n[e],i=n[e+1],r=Lfe.subVectors(i,t),o=r.length(),l=r.normalize(),h=Math.ceil(o/s);for(let e=0;e<h;e++)a.push(t.clone().add(l.clone().multiplyScalar(s*e)))}a.push(a[0]),null==(t=this.lineSegments)||t.push(a)}}draw(e,t){e.save(),e.lineWidth=this.lineWidth,e.strokeStyle=this.lineColor,e.fillStyle=this.fillColor;for(let i=0;i<this.lineSegments.length;i++){let r=this.lineSegments[i];this.drawBox(e,t,r)}}drawBox(e,t,i){e.beginPath();for(let r=0;r<i.length-1;r++){let n=this.transToScreenCoord(i[r],t),s=this.transToScreenCoord(i[r+1],t),a=Zp.getControlPointByTwoPoints(s,n);0===r&&e.moveTo(n.x,n.y),e.quadraticCurveTo(a.x,a.y,s.x,s.y)}e.stroke()}drawSelect(e,t){throw new Error("Method not implemented.")}isPointInPath(e){return!1}getBounds(){let e=new Rt;for(let t=0;t<this.boxes.length;t++){let i=this.boxes[t];e.union(i)}return e}getClassType(){return"CompareDrawable"}};Rr._registerDrawableClass(s0);var AA="BYLAYER",$k="BYBLOCK",Ffe=(e=>(e[e.Mesh=-1]="Mesh",e[e.MeshWithPattern=0]="MeshWithPattern",e[e.LineWithWidth=1]="LineWithWidth",e[e.Line=2]="Line",e[e.LineWithPattern=3]="LineWithPattern",e[e.Point=4]="Point",e[e.Text=5]="Text",e))(Ffe||{}),a0=["INSERT","DIMENSION"],Lar=ps(Gfe(),1),OA=[0,16711680,16776960,65280,65535,255,16711935,16777215,8421504,12632256,16711680,16744319,13369344,13395558,10027008,10046540,8323072,8339263,4980736,4990502,16727808,16752511,13382400,13401958,10036736,10051404,8331008,8343359,4985600,4992806,16744192,16760703,13395456,13408614,10046464,10056268,8339200,8347455,4990464,4995366,16760576,16768895,13408512,13415014,10056192,10061132,8347392,8351551,4995328,4997670,16776960,16777087,13421568,13421670,10000384,10000460,8355584,8355647,5000192,5000230,12582656,14679935,10079232,11717734,7510016,8755276,6258432,7307071,3755008,4344870,8388352,12582783,6736896,10079334,5019648,7510092,4161280,6258495,2509824,3755046,4194048,10485631,3394560,8375398,2529280,6264908,2064128,5209919,1264640,3099686,65280,8388479,52224,6736998,38912,5019724,32512,4161343,19456,2509862,65343,8388511,52275,6737023,38950,5019743,32543,4161359,19475,2509871,65407,8388543,52326,6737049,38988,5019762,32575,4161375,19494,2509881,65471,8388575,52377,6737074,39026,5019781,32607,4161391,19513,2509890,65535,8388607,52428,6737100,39064,5019800,32639,4161407,19532,2509900,49151,8380415,39372,6730444,29336,5014936,24447,4157311,14668,2507340,32767,8372223,26316,6724044,19608,5010072,16255,4153215,9804,2505036,16383,8364031,13260,6717388,9880,5005208,8063,4149119,4940,2502476,255,8355839,204,6710988,152,5000344,127,4145023,76,2500172,4129023,10452991,3342540,8349388,2490520,6245528,2031743,5193599,1245260,3089996,8323327,12550143,6684876,10053324,4980888,7490712,4128895,6242175,2490444,3745356,12517631,14647295,10027212,11691724,7471256,8735896,6226047,7290751,3735628,4335180,16711935,16744447,13369548,13395660,9961624,9981080,8323199,8339327,4980812,4990540,16711871,16744415,13369497,13395634,9961586,9981061,8323167,8339311,4980793,4990530,16711807,16744383,13369446,13395609,9961548,9981042,8323135,8339295,4980774,4990521,16711743,16744351,13369395,13395583,9961510,9981023,8323103,8339279,4980755,4990511,3355443,5987163,8684676,11382189,14079702,16777215],CE=class{constructor(){this.pointer=0,this.eof=!1}},Jk=ps(Vfe(),1),Bf=class{constructor(e,t){this.endian=t&&"big"===t?"big":"little",this.position=0,this.data=new DataView(e)}readAsciiString(e){if(this.data.byteLength<this.position+e)throw"range error";let t="";for(let i=0;i<e;i++)t+=String.fromCharCode(this.data.getInt8(this.position+i));return this.position+=e,t}readUtf8String(e){let t=this.readBytes(e);return this.decoder||(this.decoder=new TextDecoder("utf-8")),this.decoder.decode(t)}readBytes(e=1){if(this.data.byteLength<this.position+e)throw"range error";let t=new Uint8Array(e);for(let i=0;i<e;i++)t[i]=this.data.getUint8(this.position+i);return this.position+=e,t}readUint8(){if(this.data.byteLength<this.position+1)throw"range error";let e=this.data.getUint8(this.position);return this.position+=1,e}readInt8(){if(this.data.byteLength<this.position+1)throw"range error";let e=this.data.getInt8(this.position);return this.position+=1,e}readUint16(){if(this.data.byteLength<this.position+2)throw"range error";let e=this.data.getUint16(this.position,"little"===this.endian);return this.position+=2,e}readInt16(){if(this.data.byteLength<this.position+2)throw"range error";let e=this.data.getInt16(this.position,"little"===this.endian);return this.position+=2,e}readUint32(){if(this.data.byteLength<this.position+4)throw"range error";let e=this.data.getUint32(this.position,"little"===this.endian);return this.position+=4,e}readInt32(){if(this.data.byteLength<this.position+4)throw"range error";let e=this.data.getInt32(this.position,"little"===this.endian);return this.position+=4,e}readFloat32(){if(this.data.byteLength<this.position+4)throw"range error";let e=this.data.getFloat32(this.position,"little"===this.endian);return this.position+=4,e}readFloat64(){if(this.data.byteLength<this.position+8)throw"range error";let e=this.data.getFloat64(this.position,"little"===this.endian);return this.position+=8,e}readInt64(){if(this.data.byteLength<this.position+8)throw"range error";let e=Jk.default.DataViewGetBigInt64(this.data,this.position,"little"===this.endian);return this.position+=8,e}readUint64(){if(this.data.byteLength<this.position+8)throw"range error";let e=Jk.default.DataViewGetBigUint64(this.data,this.position,"little"===this.endian);return this.position+=8,e}getPosition(){return this.position}setPosition(e){if(this.data.byteLength<e)throw"range error";this.position=e}isEnd(){return this.position===this.data.byteLength-1}},zfe=1e3,vI=class extends CE{constructor(e){super(),this.int8Array=new Int8Array(zfe),this.caches=new Map,this.reader=new Bf(e);let t=this.reader.readBytes(22),i="";for(let r=0;r<18;r++)i+=String.fromCharCode(t[r]);if("AutoCAD Binary DXF"!=i)throw new Error("Invalid DXF file")}next(){if(!this.hasNext())throw this.eof?new Error("Cannot call 'next' after EOF group has been read"):new Error("Unexpected end of input: EOF group not read before end of file.");let e={code:this.reader.readInt16()};return e.value=this.parseGroupValue(e.code),0===e.code&&"EOF"===e.value&&(this.eof=!0),this.lastReadGroup=e,e}hasNext(){return!this.eof&&!this.reader.isEnd()}isEOF(){return this.eof}parseGroupValue(e){if(e>=0&&e<=9)return this.readNullTerminatedString();if(e>=10&&e<=59)return this.reader.readFloat64();if(e>=60&&e<=79)return this.reader.readInt16();if(e>=90&&e<=99)return this.reader.readInt32();if(e>=100&&e<=109)return this.readNullTerminatedString();if(e>=110&&e<=149)return this.reader.readFloat64();if(e>=160&&e<=169)return this.reader.readInt64();if(e>=170&&e<=179)return this.reader.readInt16();if(e>=210&&e<=239)return this.reader.readFloat64();if(e>=270&&e<=289)return this.reader.readInt16();if(e>=290&&e<=299)return this.reader.readInt8()>0;if(e>=300&&e<=309)return this.readNullTerminatedString();if(e>=310&&e<=319)return jfe(this.ReadBinaryData());if(e>=320&&e<=369)return this.readNullTerminatedString();if(e>=370&&e<=389)return this.reader.readInt16();if(e>=390&&e<=399)return this.readNullTerminatedString();if(e>=400&&e<=409)return this.reader.readInt16();if(e>=410&&e<=419)return this.readNullTerminatedString();if(e>=420&&e<=429)return this.reader.readInt32();if(e>=430&&e<=439)return this.readNullTerminatedString();if(e>=440&&e<=459)return this.reader.readInt32();if(e>=460&&e<=469)return this.reader.readFloat64();if(e>=470&&e<=481)return this.readNullTerminatedString();if(999===e)throw new Error("The comment group 999, is not used in binary DXF files at byte address!");return 1004===e?jfe(this.ReadBinaryData()):e>=1e3&&e<=1009?this.readNullTerminatedString():e>=1010&&e<=1059?this.reader.readFloat64():e>=1060&&e<=1070?this.reader.readInt16():1071===e?this.reader.readInt32():void re.warn(`[DxfBinReader] Invalid code '${e}' at byte address ${this.reader.getPosition()}`)}readNullTerminatedString(){var e;this.decoder||(this.decoder=new TextDecoder("utf-8"));let t=0,i=this.reader.readInt8();for(;0!==i;)this.int8Array[t++]=i,i=this.reader.readInt8();if(0===t)return"";if(t>zfe)return re.warn(`[DxfBinReader] Failed to read string! The number of bytes is ${t} !`),"";let r=this.int8Array.subarray(0,t),n=r.toString();if(this.caches.get(n))return this.caches.get(n);let s=null==(e=this.decoder)?void 0:e.decode(r);return this.caches.set(n,s),s}ReadBinaryData(){let e=this.reader.readUint8();return this.reader.readBytes(e)}};function jfe(e){return Array.prototype.map.call(e,(e=>("00"+e.toString(16)).slice(-2))).join("")}var AE=class extends CE{constructor(e){super(),this.data=e}next(){if(!this.hasNext())throw this.eof?new Error("Cannot call 'next' after EOF group has been read"):new Error("Unexpected end of input: EOF group not read before end of file. Ended on code "+this.data[this.pointer]);let e={code:parseInt(this.data[this.pointer])};return this.pointer++,e.value=Lbt(e.code,this.data[this.pointer].trim()),this.pointer++,0===e.code&&"EOF"===e.value&&(this.eof=!0),this.lastReadGroup=e,e}hasNext(){return!(this.eof||this.pointer>this.data.length-2)}isEOF(){return this.eof}};function Lbt(e,t){return e>=0&&e<=9?t:e>=10&&e<=59?parseFloat(t):e>=60&&e<=99?parseInt(t):e>=100&&e<=109?t:e>=110&&e<=149?parseFloat(t):e>=160&&e<=179?parseInt(t):e>=210&&e<=239?parseFloat(t):e>=270&&e<=289?parseInt(t):e>=290&&e<=299?Fbt(t):e>=300&&e<=369?t:e>=370&&e<=389?parseInt(t):e>=390&&e<=399?t:e>=400&&e<=409?parseInt(t):e>=410&&e<=419?t:e>=420&&e<=429?parseInt(t):e>=430&&e<=439?t:e>=440&&e<=459?parseInt(t):e>=460&&e<=469?parseFloat(t):e>=470&&e<=481||999===e||e>=1e3&&e<=1009?t:e>=1010&&e<=1059?parseFloat(t):e>=1060&&e<=1071?parseInt(t):(re.info("WARNING: Group code does not have a defined type: %j",{code:e,value:t}),t)}function Fbt(e){if("0"===e)return!1;if("1"===e)return!0;throw TypeError("String '"+e+"' cannot be cast to Boolean type")}var Yfe=ps(Zc(),1),Hbt="OriginalHandle",Ubt="OriginalType",Bbt="Outlines",Wfe=["PROXY","REGION","INSERT","HATCH"];function o0(e){return OA[e]}function ht(e){let t={},i=e.lastReadGroup,r=i.code;if(t.x=i.value,r+=10,i=e.next(),i.code!=r)throw new Error(`Expected code for point value to be ${r} but got ${i.code}`);return t.y=i.value,r+=10,i=e.next(),i.code!=r||(t.z=i.value,e.next()),t}function qfe(e,t){let i=e.lastReadGroup,r=[];for(let n=0;n<16;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}function hr(e,t){switch(t.code){case 0:e.type=t.value;break;case 5:e.handle=t.value;break;case 6:e.lineType=t.value.toUpperCase();break;case 8:e.layer=t.value;break;case 48:e.lineTypeScale=t.value,e.lineTypeScale<=0&&(e.lineTypeScale=1);break;case 60:e.visible=0===t.value;break;case 62:e.isTrueColor||(e.colorIndex=t.value,e.colorIndex<0&&re.warn("[DxfParser] a negative value of colorIndex indicates that the layer is turned off"),e.color=o0(Math.abs(t.value)));break;case 67:e.inPaperSpace=0!==t.value;break;case 100:case 1001:break;case 330:e.ownerHandle=t.value;break;case 347:e.materialObjectHandle=t.value;break;case 370:e.lineweight=t.value;break;case 410:e.layoutName=t.value;break;case 420:e.isTrueColor=!0,e.color=t.value;break;case 1e3:if(t.value&&t.value.includes(Hbt)){let i=t.value.split(":").map((e=>e.trim()));e.extendedData||(e.extendedData={}),e.extendedData.originalHandle=i[1]}if(e.extendedData&&e.extendedData.outlines)try{e.extendedData.outlines=JSON.parse(t.value||"[]")}catch(t){e.extendedData.outlines=void 0}if(t.value&&t.value.includes(Bbt)&&(e.extendedData||(e.extendedData={}),e.extendedData.outlines=[]),t.value&&t.value.includes(Ubt)){let i=t.value.split(":").map((e=>e.trim()));e.extendedData||(e.extendedData={}),e.extendedData.originalType=i[1]}break;default:return!1}return!0}function Zl(e,t){switch(t.code){case 0:e.type=t.value;break;case 5:e.handle=t.value;break;case 330:e.ownerHandle=t.value;break;case 1e3:case 1001:break;default:return!1}return!0}var EI=class{constructor(){this.ForEntityName="3DFACE"}parseEntity(e,t){let i={type:t.value,vertices:[]};for(t=e.next();!e.isEOF()&&0!==t.code;)switch(t.code){case 70:if(0!==t.value){let e=Math.log2(t.value)-1;i.vertices.splice(e,1)}t=e.next();break;case 10:i.vertices=kbt(e,t),t=e.lastReadGroup;break;case 101:for(;0!=t.code;)t=e.next();break;default:hr(i,t),t=e.next()}return i}};function kbt(e,t){let i=[],r=!1,n=!1;for(let s=0;s<=4;s++){let s={};for(;!e.isEOF()&&0!==t.code&&!n;){switch(t.code){case 10:case 11:case 12:case 13:if(r){n=!0;continue}s.x=t.value,r=!0;break;case 20:case 21:case 22:case 23:s.y=t.value;break;case 30:case 31:case 32:case 33:s.z=t.value;break;default:return i}t=e.next()}(0,Yfe.isEmpty)(s)||i.push(s),r=!1,n=!1}return i}var TI=class{constructor(){this.ForEntityName="ARC"}parseEntity(e,t){let i={type:t.value};for(t=e.next();!e.isEOF()&&0!==t.code;)switch(t.code){case 10:i.center=ht(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:i.endAngle=Math.PI/180*t.value,i.angleLength=i.endAngle-i.startAngle,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:hr(i,t),t=e.next()}return i}},bI=class{constructor(){this.ForEntityName="ATTDEF"}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=ht(e),t=e.lastReadGroup;break;case 11:i.endPoint=ht(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:hr(i,t),t=e.next()}return i}},xI=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=ht(e),t=e.lastReadGroup;break;case 11:i.endPoint=ht(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:hr(i,t),t=e.next()}return i}},II=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=ht(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:hr(i,t),t=e.next()}return i}},_I=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=ht(e),t=e.lastReadGroup;break;case 11:i.middleOfText=ht(e),t=e.lastReadGroup;break;case 12:i.insertionPoint=ht(e),t=e.lastReadGroup;break;case 13:i.linearOrAngularPoint1=ht(e),t=e.lastReadGroup;break;case 14:i.linearOrAngularPoint2=ht(e),t=e.lastReadGroup;break;case 15:i.diameterOrRadiusPoint=ht(e),t=e.lastReadGroup;break;case 16:i.arcPoint=ht(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:hr(i,t),t=e.next()}return i}},SI=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=ht(e),t=e.lastReadGroup;break;case 11:i.majorAxisEndPoint=ht(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=ht(e),t=e.lastReadGroup;break;case 2:i.name=t.value,t=e.next();break;default:hr(i,t),t=e.next()}return i}},l0=class{constructor(e){this.type=e}},Qk=class extends l0{constructor(){super(0),this.points=[],this.isClosed=!0}},eG=class extends l0{constructor(){super(1),this.startPoint={x:0,y:0,z:0},this.endPoint={x:0,y:0,z:0}}},tG=class extends l0{constructor(){super(2),this.center={x:0,y:0,z:0},this.radius=0,this.startAngle=0,this.endAngle=0,this.bCounterclockwise=!1}},rG=class extends l0{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}},iG=class extends l0{constructor(){super(4),this.controlPoints=[],this.numControlPoints=0,this.knotValues=[],this.numKnots=0,this.bPeriodic=!1,this.bRational=!1,this.degreeOfSplineCurve=0}},wI=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=jbt(t.value,e),t=e.lastReadGroup;break;case 91:i.boundaryPathsCount=t.value,i.boundaryPaths=zbt(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=Wbt(i.gradientColorCount,e),t=e.next();break;case 101:for(;0!=t.code;)t=e.next();break;default:hr(i,t),t=e.next()}return i}};function Gbt(e){let t=new Qk,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 a=0;a<n;a++){let n=ht(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 a=0;a<s;a++)console.assert(330===i.code,"The reference handle code 330 was expected."),i=e.next();return{edges:[t],pathTypeFlag:-1}}function Vbt(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 eG;e.startPoint=ht(t),e.endPoint=ht(t),r=t.lastReadGroup,i.push(e);break}case 2:{r=t.next();let e=new tG;e.center=ht(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 rG;e.center=ht(t),e.majorAxisEndPoint=ht(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 iG;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 s=0;s<n;s++)console.assert(330===r.code,"The reference handle code 330 was expected."),r=t.next();return{edges:i,pathTypeFlag:-1}}function zbt(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=Gbt(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=Vbt(n.value,t),e.pathTypeFlag=r,i.push(e),n=t.lastReadGroup;break;default:n=t.next()}}return i}function jbt(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 Wbt(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 RI=class{constructor(){this.ForEntityName="IMAGE"}parseEntity(e,t){let i={type:t.value,clippingBoundaryPath:[]};for(t=e.next();!e.isEOF()&&0!==t.code;)switch(t.code){case 10:i.position=ht(e),t=e.lastReadGroup;break;case 11:i.uPixel=ht(e),t=e.lastReadGroup;break;case 12:i.vPixel=ht(e),t=e.lastReadGroup;break;case 13:i.imageSize=ht(e),t=e.lastReadGroup;break;case 340:i.imageDefHandle=t.value,t=e.next();break;case 70:i.flags=t.value,t=e.next();break;case 280:i.clipping=t.value,t=e.next();break;case 281:i.brightness=t.value,t=e.next();break;case 282:i.contrast=t.value,t=e.next();break;case 283:i.fade=t.value,t=e.next();break;case 360:i.imageDefReactorHandle=t.value,t=e.next();break;case 71:i.clippingBoundaryType=t.value,t=e.next();break;case 91:i.countBoundaryPoints=t.value,t=e.next();break;case 14:i.clippingBoundaryPath.push(ht(e)),t=e.lastReadGroup;break;case 290:i.clipMode=t.value,t=e.next();default:hr(i,t),t=e.next()}return i}},MI=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=ht(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=ht(e),t=e.lastReadGroup;break;case 101:for(;0!=t.code;)t=e.next();break;default:hr(i,t),t=e.next()}return i}},DI=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(ht(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=qbt(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=o0(Math.abs(t.value))))}t=e.next();break;default:hr(i,t),t=e.next()}return i}};function qbt(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 CI=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(ht(e)),t=e.lastReadGroup;break;case 11:i.vertices.push(ht(e)),t=e.lastReadGroup;break;case 210:i.extrusionDirection=ht(e),t=e.lastReadGroup;break;case 100:t=e.next();break;case 101:for(;0!=t.code;)t=e.next();break;default:hr(i,t),t=e.next()}return i}},AI=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(...Ybt(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:hr(i,t),t=e.next()}return i}};function Ybt(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 OI=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=ht(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=ht(e),t=e.lastReadGroup;break;case 12:i.contextData.textLocation=ht(e),t=e.lastReadGroup;break;case 13:i.contextData.textDirection=ht(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=ht(e),t=e.lastReadGroup;break;case 15:i.contextData.blockContentPosition=ht(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=qfe(e,47),t=e.lastReadGroup;break;case 110:i.contextData.planeOriginPoint=ht(e),t=e.lastReadGroup;break;case 111:i.contextData.planeXAxisDirection=ht(e),t=e.lastReadGroup;break;case 112:i.contextData.planeYAxisDirection=ht(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=ht(e),t=e.lastReadGroup;break;case 11:r.doglegVector=ht(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(ht(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=ht(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:hr(i,t),t=e.next()}}(),i}},PI=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=ht(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=ht(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:hr(i,t),t=e.next()}return i}},NI=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:hr(i,t),t=e.next()}return i}},LI=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=ht(e),t=e.lastReadGroup;break;case 39:i.thickness=t.value,t=e.next();break;case 210:i.extrusionDirection=ht(e),t=e.lastReadGroup;break;case 100:t=e.next();break;case 101:for(;0!=t.code;)t=e.next();break;default:hr(i,t),t=e.next()}return i}},FI=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:hr(i,t),t=e.next()}return i}},HI=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=ht(e),t=e.lastReadGroup;break;case 101:for(;0!=t.code;)t=e.next();break;default:hr(i,t),t=e.next()}return i.vertices=Xbt(e,t),i}};function Xbt(e,t){let i=new FI,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){$bt(e,t);break}return r}function $bt(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 hr(i,t),t=e.next();return i}var UI=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(ht(e)),t=e.lastReadGroup;break;case 11:i.directionVector=ht(e),t=e.lastReadGroup;break;case 100:t=e.next();break;case 101:for(;0!=t.code;)t=e.next();break;default:hr(i,t),t=e.next()}return i}},BI=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:hr(i,t),t=e.next()}return i}},kI=class{constructor(){this.ForEntityName="SEQEND"}parseEntity(e,t){let i={type:t.value};for(t=e.next();!e.isEOF()&&0!==t.code;)-2===t.code||(hr(i,t),t=e.next());return i}},GI=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]=ht(e),t=e.lastReadGroup;break;case 11:i.points[1]=ht(e),t=e.lastReadGroup;break;case 12:i.points[2]=ht(e),t=e.lastReadGroup;break;case 13:i.points[3]=ht(e),t=e.lastReadGroup;break;case 210:i.extrusionDirection=ht(e),t=e.lastReadGroup;break;case 101:for(;0!=t.code;)t=e.next();break;default:hr(i,t),t=e.next()}return i}},VI=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(ht(e)),t=e.lastReadGroup;break;case 11:i.fitPoints||(i.fitPoints=[]),i.fitPoints.push(ht(e)),t=e.lastReadGroup;break;case 12:i.startTangent=ht(e),t=e.lastReadGroup;break;case 13:i.endTangent=ht(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=ht(e),t=e.lastReadGroup;break;case 101:for(;0!=t.code;)t=e.next();break;default:hr(i,t),t=e.next()}return i}},zI=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=ht(e),t=e.lastReadGroup;break;case 11:i.endPoint=ht(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:hr(i,t),t=e.next()}return i}},jI=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=ht(e),t=e.lastReadGroup;break;case 12:i.centerPoint_dcs=ht(e),t=e.lastReadGroup;break;case 13:i.snapBasePoint_dcs=ht(e),t=e.lastReadGroup;break;case 14:i.snapSpacing_dcs=ht(e),t=e.lastReadGroup;break;case 15:i.gridSpacing_dcs=ht(e),t=e.lastReadGroup;break;case 16:i.viewDirection=ht(e),t=e.lastReadGroup;break;case 17:i.viewTarget=ht(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=ht(e),t=e.lastReadGroup;break;case 111:i.ucsXAxis=ht(e),t=e.lastReadGroup;break;case 112:i.ucsYAxis=ht(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:hr(i,t),t=e.next()}return i}},WI=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(ht(e)),t=e.lastReadGroup;break;case 11:i.directionVector=ht(e),t=e.lastReadGroup;break;case 100:t=e.next();break;case 101:for(;0!=t.code;)t=e.next();break;default:hr(i,t),t=e.next()}return i}},PA=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:Zl(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}},NA=class{constructor(){this.ForObjectName="IMAGEDEF"}parseObject(e,t){let i={type:t.value};for(t=e.next();!e.isEOF()&&0!==t.code;)switch(t.code){case 90:i.classVersion=t.value,t=e.next();break;case 1:i.filename=t.value,t=e.next();break;case 10:i.imageSize=ht(e),t=e.next();break;case 11:i.pixelSize=ht(e),t=e.next();break;case 280:i.loaded=t.value,t=e.next();break;case 281:i.resolutionUnits=t.value,t=e.next();break;default:Zl(i,t),t=e.next()}return i}},LA=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=ht(e),t=e.lastReadGroup;break;case 11:i.maxLimit=ht(e),t=e.lastReadGroup;break;case 12:i.basePoint=ht(e),t=e.lastReadGroup;break;case 13:i.origin=ht(e),t=e.lastReadGroup;break;case 14:i.minExtent=ht(e),t=e.lastReadGroup;break;case 15:i.maxExtent=ht(e),t=e.lastReadGroup;break;case 16:i.XAxis=ht(e),t=e.lastReadGroup;break;case 17:i.YAxis=ht(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:Zl(i,t),t=e.next()}return i.blockTableHandle=i.ownerHandle,i}},FA=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:Zl(i,t),t=e.next()}return i}},HA=class{constructor(){this.ForObjectName="SPATIAL_FILTER"}parseObject(e,t){let i,r,n={type:t.value,vertices:[]};for(t=e.next();!e.isEOF()&&0!==t.code;)switch(t.code){case 11:n.origin=ht(e),t=e.lastReadGroup;break;case 70:n.numberOfPointsOnClipBoundary=t.value,2===n.numberOfPointsOnClipBoundary?(t=e.next(),i=ht(e),t=e.lastReadGroup,r=ht(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=Zbt(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=Xfe(e,40),n.matrix=Xfe(e,40),t=e.lastReadGroup;break;default:Zl(n,t),t=e.next()}return n}};function Zbt(e,t){t.next();let i=[];for(;i.length<e;)i.push(ht(t));return i}function Xfe(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 UA=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:Zl(i,t),t=e.next()}return i}};function Kbt(e){e.registerEntityHandler(EI),e.registerEntityHandler(TI),e.registerEntityHandler(bI),e.registerEntityHandler(xI),e.registerEntityHandler(II),e.registerEntityHandler(_I),e.registerEntityHandler(OI),e.registerEntityHandler(SI),e.registerEntityHandler(wI),e.registerEntityHandler(RI),e.registerEntityHandler(MI),e.registerEntityHandler(DI),e.registerEntityHandler(CI),e.registerEntityHandler(AI),e.registerEntityHandler(PI),e.registerEntityHandler(NI),e.registerEntityHandler(LI),e.registerEntityHandler(HI),e.registerEntityHandler(BI),e.registerEntityHandler(UI),e.registerEntityHandler(kI),e.registerEntityHandler(GI),e.registerEntityHandler(VI),e.registerEntityHandler(zI),e.registerEntityHandler(jI),e.registerEntityHandler(WI)}function Jbt(e){e.registerObjectHandler(PA),e.registerObjectHandler(NA),e.registerObjectHandler(LA),e.registerObjectHandler(FA),e.registerObjectHandler(HA),e.registerObjectHandler(UA)}function Qbt(e){let t=new Bf(e).readBytes(22),i="";for(let r=0;r<18;r++)i+=String.fromCharCode(t[r]);return"AutoCAD Binary DXF"===i}var c0=class{constructor(){this._entityHandlers={},this._objectHandlers={},this._layoutBlocks={},this.unhandledSections={},this.unhandledObjects={},this.unhandledEntities={},this.unsupportedLineTypes={},Kbt(this),Jbt(this)}parse(e){if("string"==typeof e){let t=this.splitByLineSeparator(e),i=new AE(t);return this._parse(i)}{let t;if(Qbt(e))t=new vI(e);else{let i=(new TextDecoder).decode(e),r=Date.now(),n=this.splitByLineSeparator(i);re.info(`[DxfParser] string.split costed ${(Date.now()-r)/1e3}s, it is avoidable by using dxf in binary.`),t=new AE(n)}return this._parse(t)}}registerEntityHandler(e){let t=new e;this._entityHandlers[t.ForEntityName]=t}registerObjectHandler(e){let t=new e;this._objectHandlers[t.ForObjectName]=t}parseSync(e){return this.parse(e)}parseStream(e){let t="",i=this;return new Promise(((r,n)=>{e.on("data",(e=>{t+=e})),e.on("end",(()=>{try{r(i.parse(t))}catch(e){n(e)}})),e.on("error",(e=>{n(e)}))}))}_parse(e){let t={},i=0;if(!e.hasNext())throw Error("Empty file");let r,n=this;function s(){let t=null,i=null,n={};for(r=e.next();;){if(al(r,0,"ENDSEC")){t&&(n[t]=i);break}9===r.code?(t&&(n[t]=i),t=r.value):10===r.code?i={x:r.value}:20===r.code?i.y=r.value:30===r.code?i.z=r.value:i=r.value,r=e.next()}return r=e.next(),n}function a(){let t={};for(r=e.next();"EOF"!==r.value&&!al(r,0,"ENDSEC");)if(al(r,0,"BLOCK")){re.trace("block {");let e=o();re.trace("}"),m(e),e.name?t[e.name]=e:re.error(`[DxfParser] Block with handle '${e.handle}' is missing a name, ignored!`)}else Kp(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:Kp(r),r=e.next()}if(al(r,0,"ENDBLK")){r=e.next();break}}return t}function l(){let t={};for(r=e.next();"EOF"!==r.value&&!al(r,0,"ENDSEC");)al(r,0,"TABLE")?(r=e.next(),c[r.value]?(re.trace(r.value+" Table {"),t[c[r.value].tableName]=u(r),re.trace("}")):re.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();!al(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||Kp(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():(Kp(r),r=e.next());break;default:Kp(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&&re.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(re.trace("Viewport {"),r=e.next();!al(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&&(re.trace("}"),t.push(i),re.trace("Viewport {"),i={},r=e.next());break;default:Kp(r),r=e.next()}return re.trace("}"),t.push(i),t}},LTYPE:{tableRecordsProperty:"lineTypes",tableName:"lineType",dxfSymbolName:"LTYPE",parseTableRecords:function(){let t={},i={},s=0,a="",o=!1;for(re.trace("LType {"),r=e.next();!al(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:re.trace("}"),s>0&&s!==i.pattern.length&&re.warn("[DxfParser] lengths do not match on LTYPE pattern"),t[a]=i,i={},re.trace("LType {"),r=e.next()}return re.trace("}"),t[a]=i,t}},LAYER:{tableRecordsProperty:"layers",tableName:"layer",dxfSymbolName:"LAYER",parseTableRecords:function(){let t,i={},n={};for(re.trace("Layer {"),r=e.next();!al(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=ext(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&&(re.trace("}"),t&&(i[t]=n),re.trace("Layer {"),n={},t=void 0,r=e.next());break;default:Kp(r),r=e.next()}return re.trace("}"),t&&(i[t]=n),i}},BLOCK_RECORD:{tableRecordsProperty:"blockRecords",tableName:"blockRecord",dxfSymbolName:"BLOCK_RECORD",parseTableRecords:function(){let t,i={},s={};for(re.trace("BlockRecord {"),r=e.next();!al(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){re.trace("}"),t&&(i[t]=s);let a=s.layoutHandle;t&&a&&a.length>0&&"0"!==a&&(n._layoutBlocks[a]=s),re.trace("BlockRecord {"),s={},t=void 0,r=e.next()}else Kp(r),r=e.next();break;default:Kp(r),r=e.next()}re.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(re.trace("Style {"),r=e.next();!al(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&&(re.trace("}"),t&&(i[t]=n),re.trace("Style {"),n={},t=void 0,r=e.next())}return re.trace("}"),t&&(i[t]=n),i}},DIMSTYLE:{tableRecordsProperty:"dimStyles",tableName:"dimStyle",dxfSymbolName:"DIMSTYLE",parseTableRecords:function(){let t,i={},n={};for(re.trace("DimStyle {"),r=e.next();!al(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&&(re.trace("}"),t&&(i[t]=n),re.trace("DimStyle {"),n={},t=void 0,r=e.next())}return re.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}{re.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=AA)),r=e.lastReadGroup,re.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}{re.trace(r.value+" {");let n=i.parseObject(e,r),s=r.value;r=e.lastReadGroup,re.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&&re.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 ${t.code}.`);return i.y=t.value,r+=10,(t=e.next()).code!=r||(i.z=t.value,t=e.next()),i}function m(e){if(!e)throw new TypeError("entity cannot be undefined or null");e.handle||(e.handle=(i++).toString())}return function(){for(r=e.next();999===r.code;)r=e.next();for(;!e.isEOF();)if(0===r.code&&"SECTION"===r.value){if(r=e.next(),2!==r.code){re.error("Unexpected code %s after 0:SECTION",$fe(r)),r=e.next();continue}if("HEADER"===r.value)re.trace("> HEADER"),t.header=s(),re.trace("<");else if("TABLES"===r.value)re.trace("> TABLES"),t.tables=l(),re.trace("<");else if("BLOCKS"===r.value)re.trace("> BLOCKS"),t.blocks=a(),re.trace("<");else if("ENTITIES"===r.value)re.trace("> ENTITIES"),t.entities=p(!1),re.trace("<");else if("OBJECTS"===r.value)re.trace("> OBJECTS"),t.objects=d(),re.trace("<");else if("EOF"===r.value)re.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 al(e,t,i){return e.code===t&&e.value===i}function Kp(e){re.trace("unhandled group "+$fe(e))}function $fe(e){return e.code+":"+e.value}function ext(e){return OA[e]}var nG=(e=>(e.Added="Added",e.Removed="Removed",e.Modified="Modified",e.NoChange="NoChange",e))(nG||{}),Xs=1,BA=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 ct(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);!BA.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);!BA.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,re.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),re.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[Xs]=Ln(Mr({id:Xs},t),{parentHandles:i})),Xs++}})),!i&&!r&&(this.isComparingBlock=!1),n}compareBlock(e,t){var i,r;let n=[],s=[];null==(i=null==e?void 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i=r[t];n.push(i.clone().add(e))}t.push(n)}return new Jp(this.lastPoint,t)}transform(e){let t=[];for(let i=0;i<this.polylines.length;i++){let r=this.polylines[i],n=[];for(let t=0;t<r.length;t++){let i=r[t];n.push(i.clone().applyMatrix3(e))}t.push(n)}return new Jp(this.lastPoint.clone().applyMatrix3(e),t)}calcWidth(e){let t=new ns(new ce,new ce);for(let r=0;r<e.length;r++){let i=e[r];for(let e=0;e<i.length;e++){let r=i[e];t.expandByPoint(r)}}let i=t.min.x||0;return(t.max.x||0)-i}toThreeGeometry(){let e=this.polylines,t=[],i=[],r=0,n=new ot;for(let s=0;s<e.length;s++){let n=e[s];for(let e=0;e<n.length;e++){let s=n[e];t.push(s.x,s.y,0),e===n.length-1||i.push(r,r+1),r++}}return n.setAttribute("position",new dt(t,3)),n.setIndex(i),n}};function Gxt(){let e=[[161,169,161,254],[176,247,161,254],[129,160,64,254],[170,254,64,160],[168,169,64,160],[170,175,161,254],[248,254,161,254],[161,167,64,160]],t=new Uint16Array(23940),i=0;for(let[n,s,a,o]of e)for(let e=a;e<=o;e++)if(127!==e)for(let r=n;r<=s;r++)t[i++]=e<<8|r;let r=new TextDecoder("gbk").decode(t);for(KA=new Uint16Array(65536),i=0;i<r.length;i++)KA[r.charCodeAt(i)]=t[i]}function tge(e){KA||Gxt();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=KA[n];t[i++]=255&e,t[i++]=e>>8}}return t.subarray(0,i)}var 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ige(e){return Vxt.charAt(rge.indexOf(e.charAt(0)))}var icr=new RegExp("[\u4e00-\u9fa5]+");function nge(e){return rge.includes(e)}var fi=class{static GetBytes(e){switch(typeof e){case"string":{let t=new Uint16Array(e.length);for(let i=0;i<e.length;i++)t[i]=e.charCodeAt(i);return new Uint8Array(t.buffer)}case"number":return e-Math.floor(e)==0?e>4294967295?((t=new Float64Array(1))[0]=e,new Uint8Array(t.buffer)):function(t){return t[0]=e,new Uint8Array(t.buffer)}(new Int32Array(1)):function(t){return t[0]=e,new Uint8Array(t.buffer)}(new Float64Array(1));case"boolean":return function(t){return t[0]=Number(e),t}(new Uint8Array(1));default:if(e instanceof Array){let t=[];for(let s=0;s<e.length;s++)t.push(fi.GetBytes(e[s]));let i=0;for(let e=0;e<t.length;e++)i+=t[e].length;let r=new Uint8Array(i),n=0;for(let e=0;e<t.length;e++)for(let i=0;i<t[e].length;i++)r[n++]=t[e][i];return r}throw"Can't Convert To Bytes!!"}var t}static Get1Bytes(e){switch(typeof e){case"number":case"boolean":return new Uint8Array([Number(e)]);default:if(e instanceof Array){let t=[];for(let s=0;s<e.length;s++)t.push(this.Get1Bytes(e[s]));let i=0;for(let e=0;e<t.length;e++)i+=t[e].length;let r=new Uint8Array(i),n=0;for(let e=0;e<t.length;e++)for(let i=0;i<t[e].length;i++)r[n++]=t[e][i];return r}throw"Can't Convert To Bytes!!"}}static byteTosbyte(e){return(127&e)-(128&e?128:0)}static ToBoolean(e,t){return!!e[t=t||0]}static ToInt8(e,t){return 128&e[t=t||0]?-(1+(255^e[t])):e[t]}static ToUInt8(e,t){return e[t=t||0]}static ToInt16(e,t){t=t||0;let i=e.slice(t,t+2);return new Int16Array(i.buffer,0,1)[0]}static ToInt32(e,t){t=t||0;let i=e.slice(t,t+4);return new Int32Array(i.buffer,0,1)[0]}static ToUInt16(e,t){t=t||0;let i=e.slice(t,t+2);return new Uint16Array(i.buffer,0,1)[0]}static ToUInt32(e,t){t=t||0;let i=e.slice(t,t+4);return new Uint32Array(i.buffer,0,1)[0]}static ToChar(e,t){t=t||0;let i=e.slice(t,t+2);return String.fromCharCode(new Uint16Array(i.buffer,0,1)[0])}static ToAscii(e,t){return t=t||0,String.fromCharCode(e[t])}static ToAsciiString(e,t,i){t=t||0,(i=i||e.length)+t>e.length&&(i-=t);let r="";for(let n=0;n<i;n++)r+=String.fromCharCode(e[t+n]||0);return r}static ToUTF16String(e,t,i){t=t||0,(i=i||e.length)+t>e.length&&(i-=t);let r=new Uint8Array(i);for(let n=0;n<i;n++)r[n]=e[t+n]||0;return String.fromCharCode.apply(null,Array.from(new Uint16Array(r.buffer,0,i/2)))}static ToFloat32(e,t){t=t||0;let i=e.slice(t,t+4);return new Float32Array(i.buffer,0,1)[0]}static ToFloat64(e,t){t=t||0;let i=e.slice(t,t+8);return new Float64Array(i.buffer,0,1)[0]}},Gf=class{static parserHeader(e,t){let i="",r=!1,n=0;for(;;){let s=e.readInt8(),a=String.fromCharCode(s);if(r)a===t[n]?n++:(r=!1,n=0);else{if(a===t[n]){r=!0,n++;continue}i+=a}if(r&&n===t.length)break}return i}static getCode(e){let t=tge(e);return t.length<2?t[0]:t.length<4?fi.ToUInt16(t,0):fi.ToUInt32(t,0)}static parserCode(e,t,i){let r=new ce,n=[],s=[],a=[],o=!1;for(let l=0;l<t.length;l++){let h=t[l];switch(h){case 0:break;case 1:o=!0,s.push(r.clone());break;case 2:o=!1,s.length>1?(n.push(s.slice()),s=[]):r.set(0,0);break;case 3:l++,i/=t[l];break;case 4:l++,i*=t[l];break;case 5:if(4===a.length)throw"The position stack is only four locations deep";a.push(r);break;case 6:r=a.pop(),s.length>1&&(n.push(s.slice()),s=[]),o&&s.push(r.clone());break;case 7:{let a,o=0,h=i*e.baseUp,u=r.clone();switch(s.length>1&&(n.push(s.slice()),s=[]),e.type){case 0:l++,o=t[l];break;case 1:l++,o=t[l],0==o&&(l++,o=fi.ToUInt16(new Uint8Array([t[l++],t[l++]]),0),u.x=t[l++]*i,u.y=t[l++]*i,h=t[l]*i);break;case 2:l+=2,o=fi.ToUInt16(new Uint8Array([t[l-1],t[l]]),0)}0!==o&&(a=e.getGraphicDataByCodeWithOffset(o,h,u),a&&(n.push(...a.polylines.slice()),r=a.lastPoint.clone()))}break;case 8:{let e=new ce;e.x=fi.byteTosbyte(t[++l]),e.y=fi.byteTosbyte(t[++l]),r.add(e.multiplyScalar(i)),o&&s.push(r.clone())}break;case 9:for(;;){let e=new ce;if(e.x=fi.byteTosbyte(t[++l]),e.y=fi.byteTosbyte(t[++l]),0==e.x&&0==e.y)break;r.add(e.multiplyScalar(i)),o&&s.push(r.clone())}break;case 10:{let e=t[++l]*i,n=fi.byteTosbyte(t[++l]),a=(112&n)>>4,h=7&n;0==h&&(h=8);let u=Math.PI/4,c=u*h,p=Gf.CIRCLE_SPAN;n<0&&(p=-p,c=-c);let d=u*a,f=d+c,m=r.clone().sub(new ce(Math.cos(d)*e,Math.sin(d)*e));if(r=m.clone().add(new ce(Math.cos(f)*e,Math.sin(f)*e)),o){let t=d,i=!0;for(;i&&(t+=p,n>=0&&t<f||n<0&&t>f);)s.push(m.clone().add(new ce(e*Math.cos(t),e*Math.sin(t))));s.push(r.clone())}}break;case 11:{let e=t[++l],n=t[++l],a=(255*t[++l]+t[++l])*i,h=fi.byteTosbyte(t[++l]),u=(112&h)>>4,c=7&h;0==c&&(c=8),0!=n&&c--;let p=Math.PI/4,d=p*c,f=Gf.CIRCLE_SPAN,m=1;h<0&&(f=-f,d=-d,m=-1);let g=p*u,y=g+d;g+=p*e/256*m,y+=p*n/256*m;let v=r.clone().sub(new ce(a*Math.cos(g),a*Math.sin(g)));if(r=v.clone().add(new ce(a*Math.cos(y),a*Math.sin(y))),o){let e=g,t=!0;for(;t&&(e+=f,h>0&&e<y||h<0&&e>y);)s.push(v.clone().add(new ce(a*Math.cos(e),a*Math.sin(e))));s.push(r.clone())}}break;case 12:{let e=new ce;e.x=fi.byteTosbyte(t[++l])*i,e.y=fi.byteTosbyte(t[++l])*i;let n=fi.byteTosbyte(t[++l]);n<-127&&(n=-127),o&&(0==n?s.push(r.clone().add(e)):s.push(Gf.generateArcPoints(r,e,n/127))),r.add(e)}break;case 13:for(;;){let e=new ce;if(e.x=fi.byteTosbyte(t[++l])*i,e.y=fi.byteTosbyte(t[++l])*i,0==e.x&&0==e.y)break;let n=fi.byteTosbyte(t[++l]);n<-127&&(n=-127),o&&(0==n?s.push(r.clone().add(e)):s.push(Gf.generateArcPoints(r.clone(),e,n/127))),r.add(e)}break;case 14:l=Gf.skipCode(e,t,++l);break;default:if(h>15){let e=(240&h)>>4,t=15&h,n=new ce;switch(t){case 0:n.x=1;break;case 1:n.x=1,n.y=.5;break;case 2:n.x=1,n.y=1;break;case 3:n.x=.5,n.y=1;break;case 4:n.y=1;break;case 5:n.x=-.5,n.y=1;break;case 6:n.x=-1,n.y=1;break;case 7:n.x=-1,n.y=.5;break;case 8:n.x=-1;break;case 9:n.x=-1,n.y=-.5;break;case 10:n.x=-1,n.y=-1;break;case 11:n.x=-.5,n.y=-1;break;case 12:n.y=-1;break;case 13:n.x=.5,n.y=-1;break;case 14:n.x=1,n.y=-1;break;case 15:n.x=1,n.y=-.5}r.add(n.multiplyScalar(e*i)),o&&s.push(r.clone())}}}return new Jp(r,n)}static skipCode(e,t,i){switch(t[i]){case 0:case 1:case 2:case 5:case 6:case 14:default:break;case 3:case 4:i++;break;case 7:switch(e.type){case 0:i++;break;case 1:0==t[++i]&&(i+=6);break;case 2:i+=2}break;case 8:case 10:i+=2;break;case 9:for(;;){let e=t[++i],r=t[++i];if(0==e&&0==r)break}break;case 11:i+=5;break;case 12:i+=3;break;case 13:for(;;){let e=t[++i],r=t[++i];if(0==e&&0==r)break;t[++i]}}return i}static generateArcPoints(e,t,i){let r=e.clone().add(t),n=i<0;i=Math.abs(i);let s=t.length()/2,a=s*i,o=2*Math.atan(1/i),l=new ce(t.y,-t.x);l.normalize(),l.multiplyScalar(a);let h=Math.abs(s/Math.sin(o/2)),u=e.add(t.divideScalar(2));!1!==n?u.add(l):u.sub(l);let c=e.sub(u),p=r.sub(u),d=Math.atan2(c.y,c.x),f=Math.atan2(p.y,p.x),m=Gf.CIRCLE_SPAN;n?(m=-m,d<f&&(d+=2*Math.PI)):d>f&&(d-=2*Math.PI);let g=d;for(;;){if(g+=m,!n&&g<f||n&&g>f)return u.add(new ce(h*Math.cos(g),h*Math.sin(g)));break}return r}},Kc=Gf;Kc.FILE_STOP_FLAG=["\r","\n","\x1a"],Kc.CIRCLE_SPAN=Math.PI/18;var 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,8],[2.9,8]]],60070:[[[0,6],[10,6],[10,4]]],60326:[[[0,7],[0,5],[10,5]]]},QA=new Ui,Vf=class{constructor(e){this.type=1,this.info="",this.orientation=0,this.baseUp=0,this.baseDown=0,this.fileHeader="",this.fileVersion="",this.codes={},this.graphicData=new Map,this.url=e}getGraphicDataByCode(e,t){if(0===e)return;let i=this.codes;if(!this.graphicData.has(e)){if(!i[e]){if(JA[e]){let i=[];for(let t=0;t<JA[e].length;t++)i.push(JA[e][t].map((e=>new ce(e[0],e[1]))));let r=new Jp(new ce,i),n=t/ZA;return QA.identity().scale(n,n),r.transform(QA)}return}{let t=i[e],r=ZA/this.baseUp,n=Kc.parserCode(this,t,r);this.graphicData.set(e,n)}}if(this.graphicData.has(e)){let i=t/ZA;return QA.identity().scale(i,i),this.graphicData.get(e).transform(QA)}}getGraphicDataByCodeWithOffset(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,codes:this.codes,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.codes=e.codes,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.codes={},this.graphicData.clear()}setFontDataToIndexedDb(){return ct(this,null,(function*(){let e=this.getFontFile();return new Promise(((t,i)=>{fh.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 ct(this,null,(function*(){return new Promise(((e,t)=>{fh.instance().query(this.url,(t=>{e(t)}),(()=>t("[FontFile] Failed to get FontData from IndexedDB")))}))}))}},QI=class extends Vf{constructor(e){super(e),this.isExtend=!1,this.type=1}init(e){fi.ToInt16(e.readBytes(2),0);let t=fi.ToInt16(e.readBytes(2),0),i=fi.ToInt16(e.readBytes(2),0);for(let o=0;o<i;o++)e.readBytes(2),e.readBytes(2);let r=[];for(let o=0;o<t;o++){let t=e.readBytes(8),i=fi.ToUInt16(new Uint8Array([t[1],t[0]]),0),n=fi.ToUInt16(t,2),s=fi.ToUInt32(t,4);0===i&&0===n&&0===s||r.push({code:i,length:n,offset:s})}let n={};for(let o of r)e.setPosition(o.offset),n[o.code]=e.readBytes(o.length);let s=n[0],a=(this.info=zxt(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.codes=n}};function zxt(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 e_=class extends Vf{constructor(e){super(e),this.type=0}init(e){e.readBytes(2),e.readBytes(2);let t=fi.ToInt16(e.readBytes(2),0),i=[];for(let a=0;a<t;a++){let t=fi.ToUInt16(e.readBytes(2),0),r=fi.ToUInt16(e.readBytes(2),0);i.push({code:t,length:r})}let r={};for(let a of i)r[a.code]=e.readBytes(a.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.codes=r}},t_=class extends Vf{constructor(e){super(e),this.type=2,this.isUniCode=!0,this.isEmbedded=!1}init(e){let t=fi.ToInt32(e.readBytes(4),0),i=fi.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={};for(let a=0;a<t-1;a++){let t=fi.ToUInt16(e.readBytes(2),0),i=fi.ToUInt16(e.readBytes(2),0);s[t]=e.readBytes(i)}this.codes=s}},eO=new ce,SG=class extends u0{constructor(e){super(""),this.unsupportedChars={},this.textShapesCache=new Map,this.files=[],this.filesMap=new Map,e&&this.loadFiles(e)}loadFiles(e){return ct(this,null,(function*(){for(let t=0;t<e.length;t++){let i=e[t];this.files.push(this.loadFile(i))}xr.isBrowser&&(yield this.saveFontDataToIndexdb(),this.releaseFontData())}))}loadFile(e){let{url:t,arrayBuffer:i}=e,r=new Bf(i),n=Kc.parserHeader(r,Kc.FILE_STOP_FLAG).split(" "),s=null;switch(n[1]){case"shapes":s=new e_(t);break;case"bigfont":s=new QI(t);break;case"unifont":s=new t_(t)}return s&&(s.fileHeader=n[0],s.fileVersion=n[2],s.init(r),this.filesMap.set(t,s)),re.info(`[ShxFont] shx font loaded.The font file is ${n[0]} ${n[2]}`),s}getGraphicDataByChar(e,t){let i=Kc.getCode(e);return 0===i&&(i=e.charCodeAt(0)),this.getGraphicDataByCode(i,t)}getGraphicDataByCode(e,t){let i,r=`${e}_${t}`;if(this.textShapesCache.has(r))return this.textShapesCache.get(r);for(let n=0;n<this.files.length&&(i=this.files[n].getGraphicDataByCode(e,t),!i);n++);return i&&this.textShapesCache.set(r,i),i}getGraphicData(e,t=SG.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 p=0;p<l.length;p++){let e=l[p];for(let a=0;a<e.length;a++){let l=e[a];nge(l)&&(l=ige(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),eO.set(u,h);let e=p.offset(eO);o.push(e),!c&&(u+=p.width+n)}else{eO.set(u,h);let e=p.offset(eO);o.push(e),u+=p.width+n}else this.addUnsupportedChar(l)}c=!1,u=0,h-=r+i}return o}getNotFoundTextShape(e){let t=Kc.getCode("\uff1f");return this.getGraphicDataByCode(t,e)}addUnsupportedChar(e){this.unsupportedChars[e]||(this.unsupportedChars[e]=0),this.unsupportedChars[e]++}static checkFontsAreLoaded(e){return ct(this,null,(function*(){if(!xr.isBrowser)return!1;let t=!1,i=yield fh.instance().queryAll();if(i.length!==e.length)return!1;for(let r=0;r<i.length;r++){let n=i[r];if(n.codes instanceof Map){t=!1;break}if(0===Object.keys(n.codes).length){t=!1;break}if(!e.includes(n.url)){t=!1;break}t=!0}return t}))}saveFontDataToIndexdb(){return ct(this,null,(function*(){fh.instance().clearAll();let e=this.files.map((e=>e.setFontDataToIndexedDb()));return yield Promise.all(e).then((()=>{re.debug("[ShxFont] Saves font data to IndexDB")}))}))}getFontData(){return ct(this,null,(function*(){if(xr.isBrowser){let e=yield fh.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 QI(s.url);break;case 0:n=new e_(s.url);break;case 2:n=new t_(s.url)}n&&(n.setFontFile(s),t.push(n),i.set(s.url,n))}this.files=t,this.filesMap=i,re.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(){}},Jc=SG;Jc.DEFAULT_SIZE=12;var mh=class extends kf{constructor(e){super(e)}load(e,t,i,r){Array.isArray(e)||(e=[e]);let n=[];for(let s=0;s<e.length;s++){let t=e[s];mh.isShxFile(t)?n.push(this.loadFile(t,i)):console.warn(`[ShxFontLoader] Invalid shx file: '${t}'`)}Promise.all(n).then((e=>{let i=this.parse(e);t&&t(i)})).catch((e=>{r&&r(e)}))}loadFile(e,t){return ct(this,null,(function*(){return new Promise(((i,r)=>{let n=new di(this.manager);n.setResponseType("arraybuffer"),n.load(e,(t=>{i({url:e,arrayBuffer:t})}),t,(e=>{r(e)}))}))}))}loadAsync(e,t){return ct(this,null,(function*(){return Array.isArray(e)||(e=[e]),(yield Jc.checkFontsAreLoaded(e))?Promise.resolve(new Jc):new Promise(((i,r)=>{this.load(e,i,t,r)}))}))}parse(e){return new Jc(e)}static isShxFile(e){var t;return"shx"===(null==(t=e.split(".").pop())?void 0:t.toLowerCase())}},zf=new D(1,0,0),wG=new D(0,1,0),tO=new D(0,0,1),sge=new D(0,0,0),jf=0,jxt="CONTINUOUS",r_=new Rn({color:jf}),za=new br({color:jf}),GE=new Xt({color:jf}),age=new Be,RG=new Be,Jl=new Be,vs=new D,i_=new D,n_=new ce,oge=new Br,lge=!1,Wxt=new Rn({color:65280,size:5,depthTest:!1}),qxt=new Rn({color:65280,depthTest:!1}),Yxt=new Rn({color:65280,depthTest:!1}),Xxt=e=>void 0!==e.viewDirectionFromTarget,$xt=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 Ame.decode(e)}}}return null},cge=(e,t)=>{let i=new ce(e.x,e.y),r=new ce(t.x,t.y);return r.sub(i),r.normalize(),r.y<0?-Math.acos(r.x):Math.acos(r.x)},uge=(e,t,i)=>({x:e.x+t*Math.cos(i),y:e.y+t*Math.sin(i)}),Zxt=(e,t,i,r)=>{let n=e?new ce(e.x,e.y):new ce(0,0),s=t?new ce(t.x,t.y):new ce(1,0);i=i||1;let a=4*Math.atan(i),o=n.distanceTo(s)/2/Math.sin(a/2),l=uge(e,o,cge(n,s)+(Math.PI/2-a/2));r=r||Math.max(Math.abs(Math.ceil(a/(Math.PI/18))),6);let h=cge(l,n),u=a/r,c=[];c.push(new D(n.x,n.y,0));for(let p=1;p<=r-1;p++){let e=uge(l,Math.abs(o),h+u*p);c.push(new D(e.x,e.y,0))}return c},Kxt=(e,t,i,r=2*e.length,n)=>{let s=[],a=e.map((e=>[e.x,e.y]));for(let o=0;o<1;o+=1/r){let e=EG(o,t,a,i,n);s.push(new D(e[0],e[1],0))}return s},MG=(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=Zxt(s,a,t);i.push(...o)}else i.push(new D(s.x,s.y,0))}return i},Jxt=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},Qxt=e=>{let t=[],i=[];e.forEach((e=>{e.polyfaceMeshVertex&&(e.threeDPolylineMesh?t.push(new D(e.x,e.y,e.z)):i.push(Jxt(e)))}));let r=[];for(let n=0;n<i.length;n++){let e=i[n];if(0===e.length)continue;let s=[],a=!0;for(let i=0;i<e.length;i++){let r=e[i]-1;if(r>=t.length||r<0){a=!1;break}s.push(t[r])}!a||0===s.length||(s.push(s[0]),r.push(s))}return r},Jr=class extends pi{constructor(e,t=!1,i=!0){super(e),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.enableRTC=!0,this.enablePlineWidth=!0,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.layoutsSnapObjectsMap={},this.entityHandlesWithRenderOrder={},this.addViewport=(e,t)=>{if("VIEWPORT"===e.type){t[e.ownerHandle]||(t[e.ownerHandle]=[]);let i=e;t[e.ownerHandle].push(i)}},Jr.abortJobs=!1,this.ignorePaperSpace=t,this.enableLocalCache=i,this.pointsMaterials[jf]=r_,this.lineBasicMaterials[jf]=za,this.meshBasicMaterials[jf]=GE}setFont(e){this.font=e}download(e,t){return ct(this,null,(function*(){let i=$xt(e);if(!i){let r=Date.now(),n=new di(this.manager);n.setResponseType("arraybuffer"),n.setPath(this.path),i=yield n.loadAsync(e,t),re.info(`[DxfLoader] ${e} dxf file downloaded in ${(Date.now()-r)/1e3}s`)}return i}))}load(e,t,i){return ct(this,null,(function*(){return this.enableLocalCache&&t&&(t=t.trim()).length>0&&(this.dxfDataId=t),this.loadAsync(e,i)}))}loadAsync(e,t){return ct(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(xr.isBrowser&&this.enableLocalCache&&this.dxfDataId){let t;try{if(this.timer=Date.now(),t=yield this.getDxfDataFromIndexedDb(this.dxfDataId),t){re.info(`[DxfLoader] Loaded DxfData from indexedDb in ${(Date.now()-this.timer)/1e3}s`);let e=yield this.loadEntities(t,r);return Promise.resolve(e)}}catch(e){re.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 ct(this,null,(function*(){let i=e=>{t&&t(new ProgressEvent("",{loaded:e,total:100}))},r=!1,n=yield this.download(e,(e=>((e,i,n)=>{let s=100*e.loaded/e.total;s=40*s/100+0,s>40&&(r||(re.warn("[DxfLoader] Invalid ProgressEvent:",e),r=!0),s=40),t&&t(new ProgressEvent(e.type,{loaded:s,total:100}))})(e)));if(!n)return Promise.reject(`[DxfLoader] Failed to download ${e}`);if(Jr.abortJobs)return Promise.reject("[DxfLoader] Job aborted");this.timer=Date.now(),re.info("[DxfLoader] Start parsing...");let s=(new c0).parseSync(n);if(i(80),re.info(`[DxfLoader] Parsed in ${(Date.now()-this.timer)/1e3}s, creating entities...`),Jr.abortJobs)return Promise.reject("[DxfLoader] Job aborted");if(s&&(s.objects.LAYOUT||(re.warn("[DxfLoader] No layout defined! Will add a default 'Model' layout!"),s.objects.LAYOUT=[{layoutName:Jr.MODEL_LAYOUT_NAME}]),xr.isBrowser&&this.enableLocalCache&&this.dxfDataId)){let t=Date.now();try{yield this.setDxfDataToIndexedDb(this.dxfDataId,s),re.info(`[DxfLoader] Saved to indexedDb in ${(Date.now()-t)/1e3}s`)}catch(e){re.warn(`[DxfLoader] Failed to save '${this.dxfDataId}' to indexedDb!`,e)}}return i(100),s}))}parseHeader(e){if(!e)return void re.error("[DxfLoader]: Invalid header!");this.header=e;let t=e.$ACADVER.toString();"AC1032"!==t&&re.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 ct(this,null,(function*(){var i;let r=Date.now();this.parseHeader(e.header),this.enableRenderOrder&&(this.initRenderOrderInfo(e),this.enableMerge=!1);let n=0,s=e.entities.length;this.entityCount=s,Object.keys(e.blocks).forEach((t=>{var i;this.entityCount+=(null==(i=e.blocks[t].entities)?void 0:i.length)||0}));let a=Math.round(Math.pow(s,.5)),o=Date.now(),l=e=>ct(this,null,(function*(){if(t&&(e%a==0||e===s-1)){t(new ProgressEvent("parseProgress",{loaded:e+1,total:s}));let i=500,r=Date.now();(r-o>i||e===s-1)&&(yield Tt.sleep(0),o=r)}})),h={};e.objects.LAYOUT.forEach((e=>{let t=e;h[t.layoutName]=t}));let u={},c=e=>{let t=e.userData.layerName,i=u[t];i||(i=[],u[t]=i),i.push(e)},p={},d={},f=new ar;kr.setSharedVariablesOfObject(f);for(let t=0;t<s&&!Jr.abortJobs;t++){let i=e.entities[t];this.addViewport(i,p);let r=this.drawEntity(i,e);if(r||(yield l(t)),!r)continue;let s=this.getLayout(e,i).layoutName,a=f.children.find((e=>e.name===s));a||(a=new ar,kr.setSharedVariablesOfObject(a),a.name=s,a.userData.isLayoutLevelObject=!0,f.add(a)),r.traverse((e=>{e.userData.isSnapObject&&(this.layoutsSnapObjectsMap[s]||(this.layoutsSnapObjectsMap[s]=[]),this.layoutsSnapObjectsMap[s].push(e))})),this.enableMerge&&Zi.merge(r,!1),n++,d[s]||(d[s]={object:a,layerObjects:{}});let o,u=d[s];if(s!==Jr.MODEL_LAYOUT_NAME){let e=h[s];e.directAssociatedLeafObjectSet||(e.directAssociatedLeafObjectSet=new Set),o=e.directAssociatedLeafObjectSet}if(this.enableMerge&&r.geometry){kr.setSharedVariablesOfObject(r);let t=r.userData.layerName;!1===this.getLayerVisible(e,t)&&(r.visible=!1),u.layerObjects[t]||(u.layerObjects[t]=[]),u.layerObjects[t].push(r)}else a.add(r),r.traverse((t=>{if(kr.setSharedVariablesOfObject(t),t.geometry){let i=t.userData.layerName;!1===this.getLayerVisible(e,i)&&(t.visible=!1),c(t),o&&o.add(t)}}));yield l(t)}e.objects.LAYOUT.forEach((t=>{let i=t,r=i.layoutName;if(this.ignorePaperSpace&&r!==Jr.MODEL_LAYOUT_NAME)return;let n=i.associatedBlockName,s=e.blocks[n];s&&this.drawLayout(s,e,i,f,u,p)})),re.debug(`[DxfLoader] Drew entities in ${(Date.now()-r)/1e3}s`);for(let e in d){let t,i=d[e],r=i.object;if(e!==Jr.MODEL_LAYOUT_NAME){let i=h[e];i.directAssociatedLeafObjectSet||(i.directAssociatedLeafObjectSet=new Set),t=i.directAssociatedLeafObjectSet}for(let e in i.layerObjects){let n=i.layerObjects[e],s=Zi.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 s=0,a=n.length;s<a;s++){let e=n[s];i(e)||(r.add(e),c(e),t&&t.add(e))}}for(let e=0;e<a.length;e++){let i=a[e];kr.setSharedVariablesOfObject(i),r.add(i),c(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;re.debug("[DxfLoader] Entity types and cost times in ms:",this.entityTypesAndTimes),re.debug("[DxfLoader] Entity types and mesh count:",this.statsInfo.entityTypesAndMeshCount);let m=0;if(Object.values(this.statsInfo.entityTypesAndMeshCount).forEach((e=>{m+=e})),this.enableRTC&&re.debug(`[DxfLoader] Totally rebased ${this.statsInfo.rebasedEntityCount}(out of ${m}) entities`),this.enableMerge){let e=Zi.mergeInfo;re.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 g=(e,t,...i)=>{Object.keys(t).length};g(0,this.statsInfo.unsupportedEntityTypes),g(0,this.statsInfo.unsupportedTextStyles),g(0,this.statsInfo.unsupportedHatchPatterns),g(0,this.statsInfo.invisibleEntities),g(0,this.statsInfo.ignoredFrozenLayersAndEntityCount),g(0,this.statsInfo.ignoredInserts),this.ignorePaperSpace&&g(0,this.statsInfo.ignoredPaperSpaceEntityTypesAndCount),this.font&&this.font.unsupportedChars&&g(0,this.font.unsupportedChars);for(let e in this.layoutsSnapObjectsMap){let t=f.children.find((t=>t.name===e)),r=new ar;r.visible=lge,r.name=Jr.SNAP_GROUP_NAME,t.add(r);let n=this.layoutsSnapObjectsMap[e];for(let s=0;s<n.length;s++){let t=n[s];null==(i=h[e].directAssociatedLeafObjectSet)||i.add(t),lge&&(t.layers.enableAll(),t.material instanceof Rn?t.material=Wxt:t.material instanceof br?t.material=qxt:t.material instanceof Xt&&(t.material=Yxt));let a=t.parent,o=Jl.identity();for(;a&&!0!==a.userData.isLayoutLevelObject;)o.premultiply(a.matrix),a=a.parent;t.applyMatrix4(o),r.add(t)}}this.enableReleaseData&&(this.releaseCachedData(),this.releaseDxfData(e)),re.info(`[DxfLoader] loadEntities() done in ${(Date.now()-r)/1e3}s`);let y=Ln(Mr({},e),{threejsObject:f,layersAndThreejsObjects:u,loadedEntityCount:n,layoutViewportsMap:p});return Promise.resolve(y)}))}loadEntitiesForCompare(e,t,i,r){return ct(this,null,(function*(){let n=e.entities.length,s=t.entities.length,a=()=>ct(this,null,(function*(){var a;let o=this.compareContext,l=o.isTheFirstFile,h=l?e:t,u=new ar,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=>ct(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 Tt.sleep(0),f=a)}}));this.parseHeader(h.header);let g={};for(let e=0;e<c;e++){if(Jr.abortJobs)return;let t=h.entities[e];if(this.getLayout(h,t).layoutName!==Jr.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 ar,r.name=Jr.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 Rt).setFromObject(r)):"Removed"===t.type?l&&(t.box=(new Rt).setFromObject(r)):"Modified"===t.type&&(t.box?t.box.union((new Rt).setFromObject(r)):t.box=(new Rt).setFromObject(r)))}Jr.merge(y)})),o=Date.now();this.compareContext={changes:i,isTheFirstFile:!0},Tt.printMemory("Before loading entities for first dxf"),yield a(),re.info(`[DxfLoader] loadEntities for first dxf in ${(Date.now()-o)/1e3}s`),Tt.printMemory("After loading entities for first dxf"),this.releaseCachedData(!1),this.releaseDxfData(e),Tt.printMemory("Before loading entities for second dxf"),o=Date.now(),this.compareContext.isTheFirstFile=!1,yield a(),re.info(`[DxfLoader] loadEntities for second dxf in ${(Date.now()-o)/1e3}s`);for(let e of Object.values(i))e.box||delete i[e.id];this.compareContext.preservedHandles=void 0,this.enableReleaseData&&(this.releaseCachedData(),this.releaseDxfData(t)),Tt.printMemory("After loading entities for second dxf")}))}setObjectColorByChange(e,t){let i=(e,t)=>{e.traverse((e=>{if(e.material)if(e.material instanceof br)e.material=this.getLineBasicMaterial(t);else if(e.material instanceof Xt)e.material=this.getMeshBasicMaterial(t);else if(e.material instanceof Rn)e.material=this.getPointsMaterial(t);else if(e.material instanceof Zt){let i=e.material.clone();Jr.updateMaterialUniforms(i),i.uniforms.u_color.value.set(t),e.material=i}}))},r=(e=>{var t;let i=Zn.ENTITY_COLOR_NO_CHANGE;return"Added"===e.type?i=Zn.ENTITY_COLOR_ADDED:"Removed"===e.type?i=Zn.ENTITY_COLOR_REMOVED:"Modified"===e.type&&(i=null!=(t=this.compareContext)&&t.isTheFirstFile?Zn.ENTITY_COLOR_REMOVED:Zn.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.layoutsSnapObjectsMap={},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)&&a0.includes(e.type)&&(r=!0),!r&&this.compareContext&&this.compareContext.preservedHandles&&!a0.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("IMAGE"===e.type)n=this.drawImage(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,kr.setSharedVariablesOfObject(n),"INSERT"!==e.type&&"DIMENSION"!==e.type&&n.traverse((n=>{kr.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.disable(11)})),this.enableRenderOrder&&(this.entityHandlesWithRenderOrder[e.handle]?n.renderOrder=parseInt(this.entityHandlesWithRenderOrder[e.handle],16)+.1:n.renderOrder=parseInt(e.handle,16)))}return a0.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,a0.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),$t.areNumbersEqual(r,n,1e-5))return void re.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=$t.floorNumber(r+2*Math.PI,5));let a=Math.sqrt(Math.pow(e.majorAxisEndPoint.x,2)+Math.pow(e.majorAxisEndPoint.y,2)),o=a*e.axisRatio,l=Math.atan2(e.majorAxisEndPoint.y,e.majorAxisEndPoint.x),h=new Gp(e.center.x,e.center.y,a,o,r,n,!1,l),u=1,c=i;null!=c&&c.xScale&&null!=c&&c.yScale&&(u=Math.max(Math.abs(c.xScale),Math.abs(c.yScale)));let p=this.getDivision(r,n,Math.max(a,o)*u),d=h.getPoints(p),f=[],m=d.length;for(let b=0;b<m-1;b++)$t.areVector2sEqual(d[b],d[b+1],1e-9)||f.push(d[b]);if(f.push(d[m-1]),f.length<2)return void re.warn("[DxfLoader] Ellipse entity (handle '%s') contains less than 2 points, ignored!",e.handle);let g=new D,y=!1;this.enableRTC&&(y=kt.checkAndRebasePositionsOnRTC(f,g));let v=(new ot).setFromPoints(f),T=new Sr(v,za),x=new Bi((new ot).setFromPoints([new D(e.center.x,e.center.y,e.center.z)]),r_);return x.userData.isSnapObject=!0,x.userData.type="CircleCenter",x.layers.set(11),T.add(x),y&&(this.setRTCUserData(T),T.position.x+=g.x,T.position.y+=g.y),T.layers.enableAll(),T}drawMText(e,t,i){if(!e.text)return;if(!this.font)return void re.info("[DxfLoader] Font file not set, ignoring text entity.");let r=t.tables.style.styles[e.textStyle]||this.getDefaultTextStyle(t),n=XA(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 Rt).setFromObject(a).getSize(vs),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.layers.enableAll()})),e.rotation&&(a.rotation.z=e.rotation*Math.PI/180),e.directionVector){let t=e.directionVector,i=new D(t.x,t.y,t.z),r=i.clone().cross(zf),n=new D(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],r=e.styleName;r&&(this.statsInfo.unsupportedTextStyles[r]||(this.statsInfo.unsupportedTextStyles[r]=0),this.statsInfo.unsupportedTextStyles[r]++),a=a||e.textHeight}let o=a/1.5,l=a/2,h=new ar;for(let u=0;u<e.length;u++){let{text:a,colorIndex:c,lineNum:p}=e[u],d=this.getTextMesh(a,t,i,r,n);if(!d)continue;let f=(null==(s=a.match(new RegExp("\\n","g")))?void 0:s.length)||0;d.position.y-=(p+f)*(o+l),void 0!==c&&256!==c&&(t.color=o0(c),t.colorIndex=c);let m=this.getColor(t,i,r);d.material instanceof Xt?d.material=this.getMeshBasicMaterial(m):d.material instanceof br&&(d.material=this.getLineBasicMaterial(m)),h.add(d)}return 0!==h.children.length?(Zi.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 re.warn("[DxfLoader] Entity is missing vertices:",e.handle);let t=e.vertices.map((e=>new D(e.x,e.y,e.z)));if(0===t.length)return;$t.areVector3sEqual(t[0],t[t.length-1])||t.push(t[0]);let i=new D,r=!1;this.enableRTC&&(r=kt.checkAndRebasePositionsOnRTC(t,i));let n=(new ot).setFromPoints(t),s=new Sr(n,za);return r&&(this.setRTCUserData(s),s.position.x+=i.x,s.position.y+=i.y),s.layers.enableAll(),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 g of e.controlPoints)g.x<i&&(i=g.x),g.y<r&&(r=g.y),g.x>n&&(n=g.x),g.y>s&&(s=g.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=Kxt(e.controlPoints,e.degreeOfSplineCurve,e.knotValues,h),c=new D,p=!1;this.enableRTC&&(p=kt.checkAndRebasePositionsOnRTC(u,c));let d=kt.getAdjacentNonRepeatPoints(u);if(d.length<2)return void re.warn("[DxfLoader] Spline entity (handle '%s') contains less than 2 points, ignored!",e.handle);let f=(new ot).setFromPoints(d),m=new Sr(f,za);return p&&(this.setRTCUserData(m),m.position.x+=c.x,m.position.y+=c.y),m.layers.enableAll(),m}drawXLine(e){if(!e.vertices||0===e.vertices.length)return void re.warn("[DxfLoader] Entity is missing vertices:",e.handle);let t=Tt.arrayOrObjectToVector3(e.directionVector),i=new D(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 D,s=!1;this.enableRTC&&(s=kt.checkAndRebasePositionsOnRTC(r,n));let a=(new ot).setFromPoints(r),o=new Sr(a,za);return s&&(this.setRTCUserData(o),o.position.x+=n.x,o.position.y+=n.y),o.layers.enableAll(),o}drawRay(e){if(!e.vertices||0===e.vertices.length)return void re.warn("[DxfLoader] Entity is missing vertices:",e.handle);let t=Tt.arrayOrObjectToVector3(e.directionVector),i=e.vertices.map((e=>new D(e.x,e.y,0)));if(i.push(t.multiplyScalar(1e6).add(i[0])),0===i.length)return;let r=new D,n=!1;this.enableRTC&&(n=kt.checkAndRebasePositionsOnRTC(i,r));let s=(new ot).setFromPoints(i),a=new Sr(s,za);return n&&(this.setRTCUserData(a),a.position.x+=r.x,a.position.y+=r.y),a.layers.enableAll(),a}drawLine(e){if(!e.vertices||0===e.vertices.length)return void re.warn("[DxfLoader] Entity is missing vertices:",e.handle);let t=[];if(e.isPolyfaceMesh)t=Qxt(e.vertices);else{let i=MG(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 a=0;a<t.length;){let[e,r]=t[a];$t.areVector3sEqual(e,r)?(i.push(e),t.splice(a,1)):a++}let r,n=new D,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 D(o,l,h))):e.push(t[r]),r>0&&i.push(a+r-1,a+r);a=t.length}));let u=(new ot).setFromPoints(e);u.setIndex(i),r=new Kr(u,za)}if(i.length>0){this.enableRTC&&(s=kt.checkAndRebasePositionsOnRTC(i,n));let e=(new ot).setFromPoints(i);r=new Bi(e,r_)}return r?(s&&(this.setRTCUserData(r),r.position.x+=n.x,r.position.y+=n.y),r.layers.enableAll(),r):void 0}drawLWPolyline(e,t,i){var r;if(!e.vertices||e.vertices.length<2)return void re.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){vs.set(n.extrusionDirectionX,n.extrusionDirectionY,n.extrusionDirectionZ);let e=Jr.getOcsMatrix(vs).invert(),t=0;void 0!==n.elevation&&n.elevation>0&&(t=n.elevation),n.vertices.forEach((i=>{let r=vs.set(i.x,i.y,t).applyMatrix4(e);i.x=r.x,i.y=r.y}))}let s=MG(e.vertices,e.shape);if(e.shape&&s.length>0&&!$t.areVector3sEqual(s[0],s[s.length-1])&&s.push(s[0]),s.length<2)return void re.warn("[DxfLoader] Invalid LWPolyline entity (handle '%s'), ignored!",e.handle);let a=new ar;if(null!=(r=e.extendedData)&&r.outlines){let t=e.extendedData.outlines,i=[];t.forEach((e=>{let t=new Fa;e.forEach(((e,i)=>{0===i?t.moveTo(e[0],e[1]):t.lineTo(e[0],e[1])})),t.closePath(),i.push(new Qu(t))}));let r=bo(i),n=new Je(r,GE);n.layers.enableAll(),a.add(n)}let o=new D,l=!1;this.enableRTC&&(l=kt.checkAndRebasePositionsOnRTC(s,o));let h=kt.getAdjacentNonRepeatPoints(s);if(h.length<2)return void re.warn("[DxfLoader] Invalid LWPolyline entity (handle '%s'), ignored!",e.handle);if(this.enablePlineWidth&&void 0!==n.constantWidth&&n.constantWidth>0){let r=t.tables.lineType.lineTypes[this.getLineType(e,t,i)];if(!r||!r.pattern||0===r.pattern.length){re.warn("[DxfLoader] It doesn't support line with width and lineType, lineType will be ignored!");let t=kt.convertWidthLineToMeshGeometry(h,n.constantWidth);if(t){let e=new Je(t,GE);e.layers.enableAll(),e.layers.disable(11),a.add(e);let i=kr.createOutlineSync(t,e.matrix,za);i.layers.enableAll(),i.layers.disable(11),a.add(i)}else re.warn("[DxfLoader] Failed to convert line with width to mesh geometry: %s",e.handle)}}let u=new Sr((new ot).setFromPoints(h),za);return u.layers.enableAll(),a.add(u),l&&(this.setRTCUserData(a),a.position.x+=o.x,a.position.y+=o.y,a.position.z+=o.z),a}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 ar,f=XA(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 Rt).setFromObject(g).getSize(vs),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 D(t.x,t.y,t.z),r=i.clone().cross(new D(1,0,0)),n=new D(1,0,0).angleTo(i);g.rotateZ(r.z>0?-n:n)}g.renderOrder=5,d.add(g)}if(0===e.leaderLineType)return null==g||g.traverse((e=>{e.layers.enableAll()})),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 D(n.x,n.y,n.z),t=r.doglegLength,s=new D(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 h=0;h<s.length;h++){let r=s[h].vertices[0].reverse().map((e=>new D(e.x,e.y,e.z))),a=new D(n.x,n.y,n.z);for(let e=0;e<r.length;e++)i.push(a,r[e]),a=r[e];let o=vs.subVectors(i[0],i[1]).length(),l=(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 D(i[i.length-1].x,i[i.length-1].y,i[i.length-1].z),t=new D(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(l),s.rotateZ(r),s.updateMatrix(),d.add(s)}}}else this.drawDefaultLeadArrow(i[i.length-2],i[i.length-1],o/2e3,i)}let a=new D,o=!1;this.enableRTC&&(o=kt.checkAndRebasePositionsOnRTC(i,a));let l=(new ot).setFromPoints(i),p=new Kr(l,za);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 Zi.merge(d,!1),d.traverse((e=>{e.layers.enableAll()})),d}drawLeader(e,t,i){let r=[];if(!e.vertices)return void re.warn("[DxfLoader] Entity is missing vertices:",e.handle);if(e.vertices.length<2)return void re.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 Dg(e.vertices).getPoints(50)),e.textWidth){let t=e.textWidth,i=new D(s[s.length-1].x,s[s.length-1].y,s[s.length-1].z);if(0===e.direction){let e=new D(1,0,0).multiplyScalar(t);s.push(e.add(i))}else{let e=new D(-1,0,0).multiplyScalar(t);s.push(e.add(i))}}for(let d=0;d<s.length-1;d++){let e=s[d],t=s[d+1];r.push(e,t)}let a=vs.subVectors(r[0],r[1]).setZ(0).length(),o=(e.arrowHeight||n.DIMASZ||2.5)*(e.arrowHeadScale||n.DIMSCALE||1),l=new ar;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=o0(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 D(r[0].x,r[0].y,r[0].z),t=new D(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 D,u=!1;this.enableRTC&&(u=kt.checkAndRebasePositionsOnRTC(r,h));let c=(new ot).setFromPoints(r),p=new Kr(c,za);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),Zi.merge(l,!1),l.traverse((e=>{e.layers.enableAll()})),l):(p.layers.enableAll(),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 D(t.x+n+a/6,t.y+s+o/6,0),h=new D(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 updateMaterialUniforms(e){e instanceof Zt&&(e.uniforms.u_cameraZoom&&(e.uniforms.u_cameraZoom=Jr.cameraZoomUniform),e.uniforms.u_viewportScale&&(e.uniforms.u_viewportScale=Jr.viewportScaleUniform))}static transformAngleByOcsMatrix(e,t){let i=vs.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=$t.getArcAngleSpanInRadian(t,i),s=Jr.transformAngleByOcsMatrix(e,t),a=Jr.transformAngleByOcsMatrix(e,i);if($t.areNumbersClose(n,Math.PI)){n=1;let i=Jr.transformAngleByOcsMatrix(e,t+n);r=$t.getArcAngleSpanInRadian(s,i)}else{if($t.areNumbersClose(n,2*Math.PI))return[s,s+2*Math.PI];r=$t.getArcAngleSpanInRadian(s,a)}return $t.areNumbersClose(n,r,1e-5)?[s,a]:[a,s]}drawArc(e,t,i){var r,n,s;if(!e.radius||e.radius<.001)return void re.warn(`[DxfLoader] The radius of arc (handle '${e.handle}') is undefined, ignored!`);if(!e.radius||e.radius<.001)return void re.warn(`[DxfLoader] The radius of arc (handle '${e.handle}') is too small, ignored!`);let a=new D(0,0,1);void 0!==e.extrusionDirectionX&&void 0!==e.extrusionDirectionY&&void 0!==e.extrusionDirectionZ&&a.set(e.extrusionDirectionX,e.extrusionDirectionY,e.extrusionDirectionZ);let o,l,h=Jr.getOcsMatrix(a);if("CIRCLE"===e.type)o=e.startAngle||0,l=o+2*Math.PI;else{if(null==e.startAngle||null==e.endAngle||(o=e.startAngle,l=e.endAngle,$t.areNumbersEqual(o,l,1e-6)))return;if(!$t.areNumbersClose($t.getArcAngleSpanInRadian(o,l),2*Math.PI)){let e=Jr.getArcAnglesByOcsMatrix(h,o,l);o=e[0],l=e[1]}}let u=new Mg(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 D,g=!1;this.enableRTC&&(g=kt.checkAndRebasePositionsOnRTC(f,m));let y=(new ot).setFromPoints(f),v=new Sr(y,za),T=new D;e.center&&(T.x=e.center.x,T.y=e.center.y);let x=new D(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());T.x=x.x,T.y=x.y,v.position.copy(T);let b=new Bi((new ot).setFromPoints([new D]),r_);return b.userData.handle=e.handle,b.userData.isSnapObject=!0,b.userData.type="CircleCenter",b.layers.set(11),v.add(b),g?(this.setRTCUserData(v),v.position.x+=m.x,v.position.y+=m.y):kt.shouldRebasePositionOnRTC(v.position)&&this.setRTCUserData(v),v.layers.enableAll(),v}addTriangleFacingCamera(e,t,i,r){let n=new D,s=new D;n.subVectors(i,t),s.subVectors(r,t),n.cross(s);let a=new D(t.x,t.y,t.z),o=new D(i.x,i.y,i.z),l=new D(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){vs.set(0,0,e.extrusionDirection.z);let t=Jr.getOcsMatrix(vs).invert();r.forEach((e=>{let i=vs.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 D,o=!1;this.enableRTC&&(o=kt.checkAndRebasePositionsOnRTC(n,a));let l=(new ot).setFromPoints(n);l.setIndex(s);let h=new Je(l,GE);return o&&(this.setRTCUserData(h),h.position.x+=a.x,h.position.y+=a.y),h.layers.enableAll(),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;let s=i.tables.style.styles[t.textStyle]||this.getDefaultTextStyle(i),a=s.styleName;a&&(this.statsInfo.unsupportedTextStyles[a]||(this.statsInfo.unsupportedTextStyles[a]=0),this.statsInfo.unsupportedTextStyles[a]++);let o,l=(n?n.style.textHeight:t.textHeight)||0,h=.67,u={_TCH_DIM:1.45,ROMANS:1};a&&u[a]&&(h=u[a]),t.xScale&&(h*=t.xScale),a&&(h*=(null==s?void 0:s.xScale)||1,l=l||s.textHeight);let c=0;if(t.width&&(c=t.width/h+2),t.contextData&&t.contextData.textWidth&&t.contextData.textHeight<t.contextData.textWidth&&(c=t.contextData.textWidth),this.font instanceof Jc){let i=this.font.getGraphicData(e,l,l/1.5,l/2,l/8,c,3===t.drawingDirection);if(0===i.length)return;let r=bo(i.map((e=>e.toThreeGeometry())));r.scale(h,1,1),o=new Kr(r,za)}else if(this.font instanceof u0){let t={font:this.font,height:0,size:l||12,curveSegments:3,bevelSegments:3},i=new qA(e,t);o=new Je(i,GE)}return o}transformTextMesh(e,t){let i=(new Rt).setFromObject(t).getSize(vs),{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 D(e.startPoint.x,e.startPoint.y,e.startPoint.z),r=new D(e.endPoint.x,e.endPoint.y,e.endPoint.z),n=(new D).subVectors(i,r),a=n.length()/s;t.scale.multiplyScalar(a);let o=n.clone().cross(zf),l=n.angleTo(zf);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 D(e.startPoint.x,e.startPoint.y,e.startPoint.z),r=new D(e.endPoint.x,e.endPoint.y,e.endPoint.z),n=(new D).subVectors(i,r),a=n.length()/s;t.scale.setX(a);let o=n.clone().cross(zf),l=n.angleTo(zf);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)return;if(!this.font)return void re.info("[DxfLoader] Font file not set, ignoring text entity.");let n=t.tables.style.styles[e.textStyle]||this.getDefaultTextStyle(t);r=$A(r,{encoding:this.getTextEncoding(n)}).map((e=>e.text)).join("");let s=this.getTextMesh(r,e,t,i);if(!s)return;let a=s.geometry;if(s instanceof Je&&!a.getIndex()){let e=a.getAttribute("position"),t=[];for(let i=0;i<e.count;i+=3)t.push(i,i+1,i+2);a.setIndex(t)}if(a.hasAttribute("uv")&&a.deleteAttribute("uv"),a.hasAttribute("normal")&&a.deleteAttribute("normal"),this.transformTextMesh(e,s),kt.shouldRebasePositionOnRTC(s.position))this.setRTCUserData(s);else{let e=kt.caculateGeometryCenter(a);e&&kt.shouldRebasePositionOnRTC(e)&&this.setRTCUserData(s)}return s.layers.enableAll(),s}drawAttDef(e,t,i){let r=e.tag||e.text||e.prompt;if(!r||!this.font)return;r=$A(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.layers.enableAll(),n}drawAttrib(e,t,i){let r=e.text;if(!r||!this.font)return;r=$A(r).map((e=>e.text)).join();let n=this.getTextMesh(r,e,t,i);if(!n)return;let s=n.geometry;if(s.hasAttribute("uv")&&s.deleteAttribute("uv"),s.hasAttribute("normal")&&s.deleteAttribute("normal"),this.transformTextMesh(e,n),kt.shouldRebasePositionOnRTC(n.position))this.setRTCUserData(n);else{let e=kt.caculateGeometryCenter(s);e&&kt.shouldRebasePositionOnRTC(e)&&this.setRTCUserData(n)}return n.layers.enableAll(),n}drawPoint(e,t,i){if(!e.position)return;let r=new ot,n=[new D(e.position.x,e.position.y,e.position.z)];vs.set(0,0,0);let s=vs,a=!1;this.enableRTC&&(a=kt.checkAndRebasePositionsOnRTC(n,s)),r.setFromPoints(n);let o=new Bi(r,r_);return a&&(this.setRTCUserData(o),o.position.x+=s.x,o.position.y+=s.y),o.layers.enableAll(),o}drawDimension(e,t){if(!e.block)return;let i=t.blocks[e.block];if(!i||!i.entities)return;let r=t.tables.dimStyle.dimStyles[e.dimStyleName]||this.getDefaultDimensionStyle(t);r&&r.DIMCLRD>0&&(e.colorIndex=r.DIMCLRD,e.color=o0(e.colorIndex));let n=new ar;for(let a=0;a<i.entities.length;a++){let r=this.drawEntity(i.entities[a],t,e);r&&n.add(r)}if(0===n.children.length){n=void 0;let t=e.name||e.block;return this.statsInfo.ignoredInserts[t]||(this.statsInfo.ignoredInserts[t]=0),void this.statsInfo.ignoredInserts[t]++}this.blockReferencesCache[e.block]||(this.blockReferencesCache[e.block]={referenceCount:0}),this.blockReferencesCache[e.block].referenceCount++,n.name=`${e.type}<${i.name}>`,n.userData.entityType=e.type;let s=null==e?void 0:e.insertionPoint;return s&&(n.position.x+=s.x,n.position.y+=s.y),kt.shouldRebasePositionOnRTC(n.position)&&this.setRTCUserData(n),n}drawImage(e,t,i){var r;if(!e.imageSize||null==(r=t.objects.IMAGEDEF)||!r.length)return;let n=t.objects.IMAGEDEF.filter((t=>t.handle===e.imageDefHandle))[0];if(!n)return;console.log(e,n);let s=e.imageSize.x,a=e.imageSize.y,o=new ar,l=!1;2===e.flags||4===e.flags||8===e.flags||(l=!0);let h=new En(s,a);if(l){let e=new Xt({transparent:!0,side:Xi,map:new gs(this.manager).load(n.filename,void 0,void 0,(()=>{console.warn("Please upload the pictures in the same folder, or use url link in the dxf file.")}))}),t=new Je(h,e);o.add(t)}let u=new Jo(h),c=this.getColor(e,t,i),p=new Kr(u,this.getLineBasicMaterial(c)),d=e.uPixel?new D(e.uPixel.x,e.uPixel.y,e.uPixel.z):new D(n.pixelSize.x,0,0),f=e.vPixel?new D(e.vPixel.x,e.vPixel.y,e.vPixel.z):new D(n.pixelSize.y,0,0);if(o.add(p),o.scale.set(d.x,f.y,1),e.position){let t=new D(e.position.x,e.position.y,e.position.z);t.add(d.multiplyScalar(s/2)).add(f.multiplyScalar(a/2)),o.position.copy(t)}return o}drawInsert(e,t,i=!1){if(!e.block)return;let r=t.blocks[e.block];if(!r.entities)return;e.blockPosition=r.position;let n=new ar;for(let h=0;h<r.entities.length;h++){if("ATTDEF"===r.entities[h].type)continue;let s=this.drawEntity(r.entities[h],t,e,i);s&&n.add(s)}if(0===n.children.length){n=void 0;let t=e.name||e.block;return this.statsInfo.ignoredInserts[t]||(this.statsInfo.ignoredInserts[t]=0),void this.statsInfo.ignoredInserts[t]++}this.blockReferencesCache[e.block]||(this.blockReferencesCache[e.block]={referenceCount:0}),this.blockReferencesCache[e.block].referenceCount++,n.name=`${e.type}<${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=vs.set(1,1,1);e.xScale&&(s.x=e.xScale),e.yScale&&(s.y=e.yScale);let a=new _r;e.rotation&&(a.z=e.rotation*Math.PI/180),oge.setFromEuler(a,!1);let o=i_.set(0,0,0);e.position&&(o.x=e.position.x,o.y=e.position.y),Jl.compose(o,oge,s),e.extrusionDirection&&e.extrusionDirection.z<0&&Jl.premultiply(age.identity().makeScale(-1,1,1)),RG.copy(n.matrix),n.applyMatrix4(Jl),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(RG.invert()),re.debug("[DxfLoader] Spatial filter:",e.associatedSpatialFilter))}return n}drawSpatialFilter(e){let t=e;if(t.threejsObject)return t.threejsObject.clone();let i=e.invertBlockMatrix;Jl.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 D(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 re.warn(`[DxfLoader] Invalid clipBoundary: ${e.handle} !`);let s=[],a=-1;for(let e=0;e<t;e++){let i=r[e];for(let n=t-1;n>e;n--){let o=r[n];if($t.areVector3sEqual(i,o)&&e+1<n-1&&e+1<t-1&&$t.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 re.warn(`[DxfLoader] Invalid clipBoundary: ${e.handle}!`);let o=[],l=[];if(s.forEach((e=>{o.push(new ce(e.x,e.y)),l.push([e.x,e.y])})),!kt.isConvex(o)){re.warn(`[DxfLoader] Concave polygon is not supported for spatial filter (handle '${e.handle}'), converting to convex polygon!`);let t=(0,hge.default)(l,1/0);s=[],t.forEach((e=>{s.push(new D(e[0],e[1],0))}))}$t.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=Jl.clone(),t.clipPolylines=[],void t.clipPolylines.push(n)}drawLayout(e,t,i,r,n,s){if(!e.entities)return;let a;if(i.layoutName!==Jr.MODEL_LAYOUT_NAME){let e=i;e.directAssociatedLeafObjectSet||(e.directAssociatedLeafObjectSet=new Set),a=e.directAssociatedLeafObjectSet}let o=new ar;kr.setSharedVariablesOfObject(o);for(let u=0;u<e.entities.length;u++){let r=e.entities[u];this.addViewport(r,s);let l=this.drawEntity(r,t);l&&(this.enableMerge&&Zi.merge(l,!1),o.add(l),l.traverse((e=>{if(e.geometry){let r=e.userData.layerName;!1===this.getLayerVisible(t,r)&&(e.visible=!1);let s=n[r];s||(s=[],n[r]=s),s.push(e),a&&a.add(e),e.userData.isSnapObject&&(this.layoutsSnapObjectsMap[i.layoutName]||(this.layoutsSnapObjectsMap[i.layoutName]=[]),this.layoutsSnapObjectsMap[i.layoutName].push(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 ar,kr.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 ce(i.startPoint.x,i.startPoint.y)),t.push(new ce(i.endPoint.x,i.endPoint.y));break}case 2:{let i=e,r=i.startAngle*fr.DEG2RAD,n=i.endAngle*fr.DEG2RAD;i.bCounterclockwise||(r=2*Math.PI-r,n=2*Math.PI-n);let s=new Mg(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*fr.DEG2RAD,o=i.endAngle*fr.DEG2RAD;i.bCounterclockwise||(a=2*Math.PI-a,o=2*Math.PI-o);let l=new Gp(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(...MG(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 re.info(i,e.pathTypeFlag,t,n.handle)}let i=e.edges;if(0===i.length)return;let r=[];for(let s=0;s<i.length;s++){let e=this.convertEdgeToPoints(i[s]);if(e.length<2){let e="[DxfLoader] The %dth edge of the %dth boundaryPath (hatch handle '%s') has less than 2 points, ignored!";re.warn(e,s,t,n.handle)}else r.push(...e)}if(r.length<3){let e="[DxfLoader] The %dth boundaryPath (hatch handle '%s') has less than 3 points, ignored!";return void re.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||!$t.areVector2sEqual(i,r))return!1}return!0})(e.edges)||!n.associativity)){let e="[DxfLoader] The %dth boundaryPath (hatch handle '%s') has unknown path, ignored!";return void re.warn(e,t,n.handle)}$t.areVector2sEqual(r[0],r[r.length-1])||r.push(r[0]);let l=r.map((e=>new ce(Tt.roundNumber(e.x,7),Tt.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(n_),i=t.x*t.y;o.push({area:i,index:s.length-1})}})),0===s.length)return;let l=new ce,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=bo(d)),!c||!c.getIndex()||0===(null==(r=c.getIndex())?void 0:r.count))return void re.warn("[DxfLoader] Failed to convert hatch boundaries!");let f=new Je(c,GE);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.traverse((e=>{e.layers.enableAll(),e.layers.disable(11)})),m}drawOle2frame(e,t){let{leftUpX:i,leftUpY:r,rightDownX:n,rightDownY:s}=e;if(!(i&&r&&n&&s))return;let a=[new ce(i,r),new ce(i,s),new ce(n,s),new ce(n,r),new ce(i,r)],o=new D,l=!1;this.enableRTC&&(l=kt.checkAndRebasePositionsOnRTC(a,o));let h=(new ot).setFromPoints(a),u=this.getLineBasicMaterial(16777215),c=new Sr(h,u);c.layers.enableAll(),l&&(this.setRTCUserData(c),c.position.x+=o.x,c.position.y+=o.y);let p=new ar;p.add(c);let d,f,m=t.objects.DICTIONARY;for(let g of m){let t=g;for(let i in t.entries)if(t.entries[i]===e.handle){d=i;break}}if(d)if(this.meshTextureMaterials[d])f=this.meshTextureMaterials[d];else for(let g=0;g<t.objects.XRECORD.length;g++){let e=t.objects.XRECORD[g];if(e.handle===d){let t=e.binaryData,i="data:image/jpg;base64,"+Tt.hexToBase64(t),r=new Xt({transparent:!0,map:new gs(this.manager).load(i)});this.meshTextureMaterials[d]=r,f=r;break}}if(f){let e=(new ns).setFromPoints(a),t=e.getSize(n_),i=new En(t.x,t.y),r=new Je(i,f),n=e.getCenter(n_);r.position.set(n.x,n.y,0),l&&(this.setRTCUserData(r),r.position.x+=o.x,r.position.y+=o.y),r.layers.enableAll(),p.add(r)}return p.children.length>1?p:c}static getOcsMatrix(e){let t=zf,i=wG,r=tO,n=new D(0,1,0),s=new D(0,0,1);return $t.areVectorsClose(e,s)?Jl.identity():(r=e.clone().normalize(),$t.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()),Jl.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=Xxt(e)?e.viewDirectionFromTarget:e.viewDirection;let r,n,s,a=new D($t.roundNumber(i.x,7),$t.roundNumber(i.y,7),i.z),o=new D(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=zf.clone().negate(),n=wG,s=tO.clone().negate()):(r=zf,n=wG,s=tO);let h=new Be,u=Jl.identity();return u.makeBasis(r,n,s),h.premultiply(u),h.premultiply(Jl.identity().compose(o.clone(),(new Br).setFromAxisAngle(new D(0,0,1),fr.degToRad(t?l:-l)),new D(1,1,1))),h}getViewportMsToPsMatrix(e){let t=new D(e.centerPoint_dcs.x,e.centerPoint_dcs.y,0),i=new D(e.centerPoint.x,e.centerPoint.y,e.centerPoint.z),r=e.viewHeight/e.height_paperSpace,n=Jr.getDcs2WcsMatrix(e,this.angDir),s=new Be;s.setPosition(sge.clone().sub(i));let a=age.identity();a.scale(vs.set(r,r,r));let o=RG.identity().setPosition(sge.clone().sub(i));a.premultiply(o.clone().invert()).multiply(o),s.multiply(a);let l=Jl.identity();l.setPosition(t),n.multiply(l);let h=Jl.identity();return s.invert().multiply(h).multiply(n.invert())}drawViewport(e,t,i){let r=e;if("1"==r.viewportId)return e.psBBox=new Rt,void(e.msToPsMatrix=new Be);let n=[],s=r.centerPoint,a=r.width_paperSpace/2,o=r.height_paperSpace/2;n.push(new D(s.x-a,s.y-o,0)),n.push(new D(s.x-a,s.y+o,0)),n.push(new D(s.x+a,s.y+o,0)),n.push(new D(s.x+a,s.y-o,0)),n.push(n[0]),e.psBBox=new Rt(n[0],n[2]),e.msToPsMatrix=this.getViewportMsToPsMatrix(r);let l=new D,h=!1;this.enableRTC&&(h=kt.checkAndRebasePositionsOnRTC(n,l));let u=(new ot).setFromPoints(n),c=new Sr(u,za);h&&(this.setRTCUserData(c),c.position.x+=l.x,c.position.y+=l.y),c.userData.entityType=e.type,c.layers.enableAll();let p=new ar;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 D(d.min.x,d.max.y,0)),f.push(d.max),f.push(new D(d.max.x,d.min.y,0)),f.push(f[0]);let m=new D,g=!1;this.enableRTC&&(g=kt.checkAndRebasePositionsOnRTC(f,m));let y=(new ot).setFromPoints(f),v=new Sr(y,za);return g&&(this.setRTCUserData(v),v.position.x+=m.x,v.position.y+=m.y),v.userData.entityType=e.type,v.userData.inPaperSpace=!0,v.layers.enableAll(),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?Zn.ENTITY_COLOR_ADDED:"Removed"===t?Zn.ENTITY_COLOR_REMOVED:"Modified"===t?this.compareContext.isTheFirstFile?Zn.ENTITY_COLOR_REMOVED:Zn.ENTITY_COLOR_ADDED:Zn.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 '${e.handle}', will use the first color!`;re.warn(t)}return t[0]}}if(e.isTrueColor||e.colorIndex>0&&e.colorIndex<256)return e.color;if(0===e.colorIndex)return i?this.getColor(i,t):null==(n=null==(r=t.tables)?void 0:r.layer)?void 0:n.layers[0].color;if(256===e.colorIndex){let r=null==(a=null==(s=t.tables)?void 0:s.layer)?void 0:a.layers,n=r&&r[e.layer],h=r&&i&&r[i.layer],u=jf;return u=n&&"0"!==n.name?n.color:h?h.color:n?n.color:null==(l=null==(o=t.tables)?void 0:o.layer)?void 0:l.layers[0].color,u}return re.warn("[DxfLoader] Unknown colorIndex"),jf}getLineType(e,t,i){var r,n;if(i&&"DIMENSION"===i.type)return this.getLineType(i,t);if(e.lineType!==AA&&e.lineType!==$k)return e.lineType;if(e.lineType===$k)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=jxt;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 n_.set(0,0),void this.setHatchMaterial(e,t,i,n_,r);if("IMAGE"===t.type)return;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 Rn)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 Zt){o=s.material;let e=new Ve(a);s.material.uniforms.u_color.value.equals(e)||(o=s.material.clone(),Jr.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 Rn({size:.2,color:e})),this.pointsMaterials[e]}getLineBasicMaterial(e){return this.lineBasicMaterials[e]||(this.lineBasicMaterials[e]=new br({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]=YA.createLineShaderMaterial(e.pattern,t,s,Jr.viewportScaleUniform,Jr.cameraZoomUniform)}return this.lineShaderMaterials[r]}getMeshBasicMaterial(e){return this.meshBasicMaterials[e]||(this.meshBasicMaterials[e]=new Xt({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 ce;for(let h of e.patternLines){let t=new ce(h.origin.x,h.origin.y).sub(i).rotateAround(o,-fr.degToRad(e.patternAngle)),r=new ce(h.delta.x,h.delta.y).rotateAround(o,-fr.degToRad(h.angle));if(0===r.y)return void re.warn("[DxfLoader] delta.y is equal to zero !");let l=h.dashPattern.length,u=!0,c=0;for(let e=0;e<l;++e){let t=h.dashPattern[e];t>0&&(u=!1),c+=Math.abs(t)}let p=u?.05:.005,d=[],f=[],m=0;f[0]=m;for(let e=0;e<l;++e)d[e]=h.dashPattern[e],0===d[e]&&(d[e]=p*c),m+=Math.abs(d[e]),f[e+1]=m;for(let e=l;e<n;++e)d[e]=0;for(let e=f.length;e<n+1;++e)f[e]=m;let g={origin:t,delta:r,angle:h.angle-e.patternAngle,pattern:d,patternSum:f,patternLength:m};if(s+=4,s+=n,s+=n+1,s>Jr.maxFragmentUniforms){re.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=Zme(a,e.patternAngle,Jr.cameraZoomUniform,new Ve(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;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;return e>20&&(r/=Math.log10(e)),r}setDxfDataToIndexedDb(e,t){return ct(this,null,(function*(){let i={dxfDataId:e,dxf:t};return new Promise(((t,r)=>{kE.instance().add(i,(()=>{re.info(`[DxfLoader] Saved '${e}' to indexedDb`),t()}),(e=>{r(e)}))}))}))}getDxfDataFromIndexedDb(e){return ct(this,null,(function*(){return new Promise(((t,i)=>{kE.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 o=0;o<s;o++)n.set(i[o],{index:i[o],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[Tt.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 Qu(e);t.hasAttribute("uv")&&t.deleteAttribute("uv"),t.hasAttribute("normal")&&t.deleteAttribute("normal"),i.push(t)}catch(t){re.warn(`[DxfLoader] triangulate shape error: ${e.getPoints().map((e=>e.toArray())).toString()}`)}};r.forEach((t=>{let i=e[t];if(0===i.length)return;let r=new Fa(i);s(r)}));let a=e=>e.map((e=>e.toArray()));for(let o of n){let t=new Fa(e[o[0]]),i={regions:[],inverted:!1},r=this.findIntersectHole(e,o[1]);r.forEach((r=>{let n={regions:[],inverted:!1};try{r.forEach(((r,s)=>{if(Ql.epsilon($t.getVector2RelativeEps(e[r][0]),1e-6),0===s)n=Ql.segments({regions:[a(e[r])],inverted:!1});else{let s=Ql.segments({regions:[a(e[r])],inverted:!1}),o=Ql.combine(n,s);i=Ql.polygon(Ql.selectUnion(o)),i.regions.length>0?i.regions.forEach((e=>{if(0===e.length)return;let i=e.map((e=>new ce(e[0],e[1])));t.holes.push(new Ju(i))})):re.warn("[DxfLoader] mergedHoles.regions is empty")}}))}catch(e){re.warn(`[DxfLoader] polybooljs has error: ${e}, epsilon is ${Ql.epsilon()}`)}}));let n=r.flat(2);for(let s=0;s<o[1].length;s++){let i=o[1][s];n.includes(i)||t.holes.push(new Ju(e[i]))}s(t)}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 ce(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]&&re.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]&&re.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 n of i){let e=n;Object.keys(e.entries).forEach((i=>{e.entries[i]&&"ACAD_SORTENTS"===e.entries[i]&&t.add(i)}))}if(0===t.size)return;let r=e.objects.SORTENTSTABLE;if(r)for(let n=0;n<r.length;++n){let e=r[n];if(t.has(e.handle)){for(let t=0;t<e.sortEntsObject.entityHandles.length;++t){let i=e.sortEntsObject.entityHandles[t];2!==i.length||this.entityHandlesWithRenderOrder[i[0]]?re.warn(`[DxfLoader] Failed to handle sortEntsTable: ${e.handle}.`):this.entityHandlesWithRenderOrder[i[0]]=i[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):(re.warn("[DxfLoader] Failed to find layout name for entity:",t),e.objects.LAYOUT.find((e=>e.layoutName===Jr.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)}cloneMaterialsForSpatialFilter(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.id))i.push(t.get(e.id));else{let r=e.clone();Jr.updateMaterialUniforms(r),t.set(e.id,r),i.push(r)}}))):e&&(t.has(e.id)?i=t.get(e.id):(i=e.clone(),Jr.updateMaterialUniforms(i),t.set(e.id,i))),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:re.warn(`[DxfLoader] Unsupported $INSUNITS '${e}'`)}return"Unitless"}static computeLineDistance(e){let t=!0===e.isLineSegments,i=e.geometry,r=e.matrixWorld;if(i.index&&(re.debug(`[DxfLoader] Line with id '${e.id}' contains index buffer, going to convert it to non-indexed.`),i=kt.convertGeometryWithIndexedToNonIndexed(i),e.userData.batches&&e.userData.batches.length>0)){re.debug("[DxfLoader] This line has been merged!");let t=0;e.userData.batches.forEach((e=>{e.positionStart=t,e.positionCount=e.indexCount,e.indexStart=0,e.indexCount=0,t+=e.positionCount}))}if(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)vs.fromBufferAttribute(n,e).applyMatrix4(r),i_.fromBufferAttribute(n,e+1).applyMatrix4(r),s[e]=0===e?0:s[e-1],s[e+1]=s[e]+vs.distanceTo(i_);else{s[0]=0;for(let e=1,t=n.count;e<t;e++)vs.fromBufferAttribute(n,e-1).applyMatrix4(r),i_.fromBufferAttribute(n,e).applyMatrix4(r),s[e]=s[e-1],s[e]+=vs.distanceTo(i_)}i.setAttribute("lineDistance",new dt(s,1)),e.geometry=i}else re.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 Zt&&Jr.computeLineDistance(t)})),re.debug(`[DxfLoader] Computed line distances in ${(Date.now()-t)/1e3}s`)}static merge(e,t){return ct(this,null,(function*(){let i=Date.now(),r=e=>ct(this,null,(function*(){if(t){t(new ProgressEvent("mergeProgress",{loaded:e,total:100}));let r=500,n=Date.now();n-i>r&&(yield Tt.sleep(0),i=n)}})),n={};e.objects.LAYOUT.forEach((e=>{var t;let i=e;n[i.layoutName]=i,null==(t=i.directAssociatedLeafObjectSet)||t.clear()}));let s=Date.now(),a={},o={},l=0,h=0,u=()=>{let e=Date.now();for(let t in a){let e=a[t];Jr.removeEmptyObjectsFromRemovingMarkedObjects(e.children,e.object),e.children=[]}l=0,h+=Date.now()-e},c=Object.keys(e.layersAndThreejsObjects).length,p=0;for(let t in e.layersAndThreejsObjects){let i=e.layersAndThreejsObjects[t];if(i.length<=1){yield r(++p/c*100);continue}let s=Date.now(),d={},f=[];for(let e of i){if(e.userData.isSnapObject){f.push(e);continue}let t,i=e;for(;i;){if(i.userData.isLayoutLevelObject){t=i;break}i=i.parent}if(!t)continue;let r=t.name;d[r]||(d[r]={object:t,children:[]}),d[r].children.push(e)}let m=Object.keys(d).length,g=0;for(let e in d){let t;if(e!==Jr.MODEL_LAYOUT_NAME){let i=n[e];i.directAssociatedLeafObjectSet||(i.directAssociatedLeafObjectSet=new Set),t=i.directAssociatedLeafObjectSet}let i=d[e],s=Zi.deepMerge(i.children,i.object,!1,!1,!0),y=s.added,v=s.removed;a[e]||(a[e]={object:i.object,children:[]}),o[e]||(o[e]={object:i.object,children:[]});let T=v.length>15e3;if(T){let e=Date.now();Jr.removeEmptyObjectsFromRemovingMarkedObjects(v,i.object),h+=Date.now()-e}else l+=v.length;if(v.length===i.children.length)T||v.forEach((t=>{a[e].children.push(t)}));else{let r=v;v.length>=100&&(r=new Set(v));let n=e=>Array.isArray(r)?r.indexOf(e)>=0:r.has(e);for(let s=0;s<i.children.length;s++){let r=i.children[s];n(r)?T||a[e].children.push(r):(f.push(r),t&&t.add(r))}}for(let r=0;r<y.length;r++){let i=y[r];kr.setSharedVariablesOfObject(i),f.push(i),o[e].children.push(i),t&&t.add(i)}l>15e3&&u(),yield r((p+ ++g/m)/c*100)}yield r(++p/c*100),e.layersAndThreejsObjects[t]=f,re.debug(`[DxfLoader] Merged layer '${t}' in ${(Date.now()-s)/1e3}s`)}l>0&&u();for(let t in o){let i=o[t],r=e.threejsObject.children.find((e=>e.name===t));if(r){let e=r.children.find((e=>e.name===Jr.SNAP_GROUP_NAME));if(e){let i=n[t];i.directAssociatedLeafObjectSet||(i.directAssociatedLeafObjectSet=new Set),e.children.forEach((e=>{var t;return null==(t=i.directAssociatedLeafObjectSet)?void 0:t.add(e)}))}}r||e.threejsObject.add(i.object),i.children.forEach((e=>{i.object.add(e),e.updateWorldMatrix(!1,!1)})),i.children=[]}re.debug(`[DxfLoader] MergeUtils.deepMerge costed ${Zi.mergeInfo.elapsedTime/1e3}s`),re.debug(`[DxfLoader] The remove operation of deep merge costed ${h/1e3}s`),re.debug(`[DxfLoader] Deep merge totally costed ${(Date.now()-s)/1e3}s`);let d=Zi.mergeInfo;re.debug(`[DxfLoader] Totally merged ${d.removedObjects} objects to ${d.mergedMeshes} meshes, ${d.mergedLines} lines, ${d.mergedPoints} points, ${d.mergedUnknownTypeObjects?d.mergedUnknownTypeObjects+" unknown type,":""} `),r(100)}))}static statLayoutAndLayerObjects(e){let t=new WeakSet,i=0;for(let s in e.layersAndThreejsObjects)e.layersAndThreejsObjects[s].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 s in e.layersAndThreejsObjects)e.layersAndThreejsObjects[s].forEach((e=>{e.geometry&&(r.has(e)||console.warn(e))}));re.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||kr.isEmptyObject(e))return e.removeFromParent(),!0;for(let t=0;t<e.children.length;)this.removeEmptyObjectsFromMark(e.children[t])||++t;return!1}},gr=Jr;gr.MODEL_LAYOUT_NAME="Model",gr.SNAP_GROUP_NAME="InvisibleObjectGroupForOSnap",gr.cameraZoomUniform={value:1},gr.viewportScaleUniform={value:1},gr.transformMatrixUniform={value:new Be},gr.resolutionUniform={value:new ce},gr.maxFragmentUniforms=1024,gr.abortJobs=!1;var pge=class extends Ls{constructor(e){var t;super(),this.drawableList=new Xc("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 o of Object.values(e)){let e=o.box;e&&("Added"===o.type?t.push(e):"Removed"===o.type?i.push(e):r.push(e))}let n=kt.mergeBBoxes(t),s=kt.mergeBBoxes(i),a=kt.mergeBBoxes(r);this.drawableList.addDrawable(new s0(Tt.guid(),n)),this.drawableList.addDrawable(new s0(Tt.guid(),s)),this.drawableList.addDrawable(new s0(Tt.guid(),a)),this.viewer.enableRender()}setCompareDrawableVisible(e){this.drawableList.getDrawables().forEach((t=>t.visible=e)),this.viewer.enableRender()}},d0=ps(dge(),1),Qp=class{constructor(e,t){this.current=e,this.next=t,this.inNormal=this.inwardsNormal(),this.outNormal=this.outwardsNormal()}outwardsNormal(){let e=this.inwardsNormal();return[-e[0],-e[1]]}inwardsNormal(){let e=this.next[0]-this.current[0],t=this.next[1]-this.current[1],i=Math.sqrt(e*e+t*t);if(0===i)throw new Error("Vertices overlap");return[-t/i,e/i]}offset(e,t){return Qp.offsetEdge(this.current,this.next,e,t)}inverseOffset(e,t){return Qp.offsetEdge(this.next,this.current,e,t)}inverse(){return new Qp(this.next,this.current)}static offsetEdge(e,t,i,r){return new Qp([e[0]+i,e[1]+r],[t[0]+i,t[1]+r])}},s_=Array.isArray,fge=(e,t)=>e[0]===t[0]&&e[1]===t[1],AG=e=>Array.isArray(e)&&e.length,gge=(e,t=0,i=!1)=>{let r,n;if(AG(e)&&"number"==typeof e[0][0]){let t=0,s=e;for(r=0,n=s.length;r<n;r++){let e=s[r],i=s[(r+1)%n];t+=e[0]*i[1],t-=i[0]*e[1]}(!i&&t>0||i&&t<0)&&s.reverse()}else for(r=0,n=e.length;r<n;r++)gge(e[r],t+1,r>0);if(0===t&&AG(e)&&AG(e[0])&&"number"==typeof e[0][0][0]){let t=e[0].slice(0,1)[0];e[0].pop(),e[0].push([t[0],t[1]])}return e},mge=class{constructor(e,t=5){if(this.distance=0,this.arcSegments=t,!s_(e))throw new Error("Offset requires at least one coodinate to work with");this.edges=[],s_(e)&&"number"==typeof e[0]?this.vertices=e:(this.vertices=gge(e),this.processContour(this.vertices,this.edges))}processContour(e,t){let i,r;if(s_(e[0])&&"number"==typeof e[0][0])for(r=e.length,fge(e[0],e[r-1])&&(r-=1),i=0;i<r;i++)t.push(new Qp(e[i],e[(i+1)%r]));else for(i=0,r=e.length;i<r;i++)t.push([]),this.processContour(e[i],t[t.length-1])}setArcSegments(e){return this.arcSegments=e,this}createArc(e,t,i,r,n,s,a){let o=2*Math.PI,l=Math.atan2(r[1]-t[1],r[0]-t[0]),h=Math.atan2(n[1]-t[1],n[0]-t[0]);s%2==0&&(s-=1),l<0&&(l+=o),h<0&&(h+=o);let 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r=e.childNodes[i];if(1===r.nodeType)switch(r.nodeName){case"joint":t.joints[r.getAttribute("sid")]=ge(r);break;case"link":t.links.push(ve(r))}}}function ge(e){let t;for(let i=0;i<e.childNodes.length;i++){let r=e.childNodes[i];if(1===r.nodeType)switch(r.nodeName){case"prismatic":case"revolute":t=ye(r)}}return t}function ye(e){let t={sid:e.getAttribute("sid"),name:e.getAttribute("name")||"",axis:new D,limits:{min:0,max:0},type:e.nodeName,static:!1,zeroPosition:0,middlePosition:0};for(let i=0;i<e.childNodes.length;i++){let r=e.childNodes[i];if(1===r.nodeType)switch(r.nodeName){case"axis":let e=n(r.textContent);t.axis.fromArray(e);break;case"limits":let i=r.getElementsByTagName("max")[0],s=r.getElementsByTagName("min")[0];t.limits.max=parseFloat(i.textContent),t.limits.min=parseFloat(s.textContent)}}return t.limits.min>=t.limits.max&&(t.static=!0),t.middlePosition=(t.limits.min+t.limits.max)/2,t}function ve(e){let t={sid:e.getAttribute("sid"),name:e.getAttribute("name")||"",attachments:[],transforms:[]};for(let i=0;i<e.childNodes.length;i++){let r=e.childNodes[i];if(1===r.nodeType)switch(r.nodeName){case"attachment_full":t.attachments.push(Te(r));break;case"matrix":case"translate":case"rotate":t.transforms.push(xe(r))}}return t}function Te(e){let t={joint:e.getAttribute("joint").split("/").pop(),transforms:[],links:[]};for(let i=0;i<e.childNodes.length;i++){let r=e.childNodes[i];if(1===r.nodeType)switch(r.nodeName){case"link":t.links.push(ve(r));break;case"matrix":case"translate":case"rotate":t.transforms.push(xe(r))}}return t}function xe(e){let t={type:e.nodeName},i=n(e.textContent);switch(t.type){case"matrix":t.obj=new Be,t.obj.fromArray(i).transpose();break;case"translate":t.obj=new D,t.obj.fromArray(i);break;case"rotate":t.obj=new D,t.obj.fromArray(i),t.angle=fr.degToRad(i[3])}return t}function be(e,t){for(let i=0;i<e.childNodes.length;i++){let r=e.childNodes[i];1===r.nodeType&&"technique_common"===r.nodeName&&Ee(r,t)}}function Ee(e,t){for(let i=0;i<e.childNodes.length;i++){let r=e.childNodes[i];if(1===r.nodeType)switch(r.nodeName){case"inertia":t.inertia=n(r.textContent);break;case"mass":t.mass=n(r.textContent)[0]}}}function _e(e){let t={target:e.getAttribute("target").split("/").pop()};for(let i=0;i<e.childNodes.length;i++){let r=e.childNodes[i];if(1===r.nodeType&&"axis"===r.nodeName){let e=r.getElementsByTagName("param")[0];t.axis=e.textContent;let i=t.axis.split("inst_").pop().split("axis")[0];t.jointIndex=i.substring(0,i.length-1)}}return t}function we(e){return void 0!==e.build?e.build:e}function Se(e){let t=[],i=je.querySelector('[id="'+e.id+'"]');for(let r=0;r<i.childNodes.length;r++){let e,s,a=i.childNodes[r];if(1===a.nodeType)switch(a.nodeName){case"matrix":e=n(a.textContent);let i=(new Be).fromArray(e).transpose();t.push({sid:a.getAttribute("sid"),type:a.nodeName,obj:i});break;case"translate":case"scale":e=n(a.textContent),s=(new D).fromArray(e),t.push({sid:a.getAttribute("sid"),type:a.nodeName,obj:s});break;case"rotate":e=n(a.textContent),s=(new D).fromArray(e);let r=fr.degToRad(e[3]);t.push({sid:a.getAttribute("sid"),type:a.nodeName,obj:s,angle:r})}}return t}let Me=new Be,Ie=new D;function De(e){let t={name:e.getAttribute("name")||"",type:e.getAttribute("type"),id:e.getAttribute("id"),sid:e.getAttribute("sid"),matrix:new Be,nodes:[],instanceCameras:[],instanceControllers:[],instanceLights:[],instanceGeometries:[],instanceNodes:[],transforms:{}};for(let i=0;i<e.childNodes.length;i++){let r,s=e.childNodes[i];if(1===s.nodeType)switch(s.nodeName){case"node":t.nodes.push(s.getAttribute("id")),De(s);break;case"instance_camera":t.instanceCameras.push(a(s.getAttribute("url")));break;case"instance_controller":t.instanceControllers.push(Ae(s));break;case"instance_light":t.instanceLights.push(a(s.getAttribute("url")));break;case"instance_geometry":t.instanceGeometries.push(Ae(s));break;case"instance_node":t.instanceNodes.push(a(s.getAttribute("url")));break;case"matrix":r=n(s.textContent),t.matrix.multiply(Me.fromArray(r).transpose()),t.transforms[s.getAttribute("sid")]=s.nodeName;break;case"translate":r=n(s.textContent),Ie.fromArray(r),t.matrix.multiply(Me.makeTranslation(Ie.x,Ie.y,Ie.z)),t.transforms[s.getAttribute("sid")]=s.nodeName;break;case"rotate":r=n(s.textContent);let e=fr.degToRad(r[3]);t.matrix.multiply(Me.makeRotationAxis(Ie.fromArray(r),e)),t.transforms[s.getAttribute("sid")]=s.nodeName;break;case"scale":r=n(s.textContent),t.matrix.scale(Ie.fromArray(r)),t.transforms[s.getAttribute("sid")]=s.nodeName;break;case"extra":break;default:console.log(s)}}return Fe(t.id)?console.warn("THREE.ColladaLoader: There is already a node with ID %s. 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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=eIt.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 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di(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(bIt(e))mi=(new zG).parse(e);else{let t=Pge(e);if(!xIt(t))throw new Error("THREE.FBXLoader: Unknown format.");if(Dge(t)<7e3)throw new Error("THREE.FBXLoader: FBX version not supported, FileVersion: "+Dge(t));mi=(new VG).parse(t)}let i=new gs(this.manager).setPath(this.resourcePath||t).setCrossOrigin(this.crossOrigin);return new BG(i,this.manager).parse(mi)}},BG=class{constructor(e,t){this.textureLoader=e,this.manager=t}parse(){os=this.parseConnections();let e=this.parseImages(),t=this.parseTextures(e),i=this.parseMaterials(t),r=this.parseDeformers(),n=(new kG).parse(r);return this.parseScene(r,n,i),So}parseConnections(){let e=new Map;return"Connections"in mi&&mi.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 mi.Objects){let i=mi.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 mi.Objects){let i=mi.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?yn:vn,i.wrapT=0===a?yn:vn,"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=os.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 Pi):(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 Pi):s=this.textureLoader.load(i);return this.textureLoader.setPath(r),s}parseMaterials(e){let t=new Map;if("Material"in mi.Objects){let i=mi.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),!os.has(i))return null;let s,a=this.parseParameters(e,t,i);switch(n.toLowerCase()){case"phong":s=new Ws;break;case"lambert":s=new Bl;break;default:console.warn('THREE.FBXLoader: unknown material type "%s". Defaulting to MeshPhongMaterial.',n),s=new Ws}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 Ve).fromArray(e.Diffuse.value):e.DiffuseColor&&("Color"===e.DiffuseColor.type||"ColorRGB"===e.DiffuseColor.type)&&(r.color=(new Ve).fromArray(e.DiffuseColor.value)),e.DisplacementFactor&&(r.displacementScale=e.DisplacementFactor.value),e.Emissive?r.emissive=(new Ve).fromArray(e.Emissive.value):e.EmissiveColor&&("Color"===e.EmissiveColor.type||"ColorRGB"===e.EmissiveColor.type)&&(r.emissive=(new Ve).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 Ve).fromArray(e.Specular.value):e.SpecularColor&&"Color"===e.SpecularColor.type&&(r.specular=(new Ve).fromArray(e.SpecularColor.value));let n=this;return os.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=yr);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=yr);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=Sg,r.envMap.encoding=yr);break;case"SpecularColor":r.specularMap=n.getTexture(t,e.ID),void 0!==r.specularMap&&(r.specularMap.encoding=yr);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 mi.Objects&&t in mi.Objects.LayeredTexture&&(console.warn("THREE.FBXLoader: layered textures are not supported in three.js. Discarding all but first layer."),t=os.get(t).children[0].ID),e.get(t)}parseDeformers(){let e={},t={};if("Deformer"in mi.Objects){let i=mi.Objects.Deformer;for(let r in i){let n=i[r],s=os.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=os.get(parseInt(n.ID)).children.filter((function(e){return void 0===e.relationship}))[0].ID,i.push(a)}return i}parseScene(e,t,i){So=new ar;let r=this.parseModels(e.skeletons,t,i),n=mi.Objects.Model,s=this;r.forEach((function(e){let t=n[e.ID];s.setLookAtProperties(e,t),os.get(e.ID).parents.forEach((function(t){let i=r.get(t.ID);void 0!==i&&i.add(e)})),null===e.parent&&So.add(e)})),this.bindSkeleton(e.skeletons,t,r),this.createAmbientLight(),So.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=Age(e.userData.transformData);e.applyMatrix4(t),e.updateWorldMatrix()}}));let a=(new GG).parse();1===So.children.length&&So.children[0].isGroup&&(So.children[0].animations=a,So=So.children[0]),So.animations=a}parseModels(e,t,i){let r=new Map,n=mi.Objects.Model;for(let s in n){let a=parseInt(s),o=n[s],l=os.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 Ll;break;default:h=new ar}h.name=o.attrName?Cr.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 Ll,n.matrixWorld.copy(t.transformLink),n.name=r?Cr.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=mi.Objects.NodeAttribute[e.ID];void 0!==t&&(i=t)})),void 0===i)t=new qt;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 Vr(l,o,r,n),null!==h&&t.setFocalLength(h);break;case 1:t=new Ni(-s/2,s/2,a/2,-a/2,r,n);break;default:console.warn("THREE.FBXLoader: Unknown camera type "+e+"."),t=new qt}}return t}createLight(e){let t,i;if(e.children.forEach((function(e){let t=mi.Objects.NodeAttribute[e.ID];void 0!==t&&(i=t)})),void 0===i)t=new qt;else{let e;e=void 0===i.LightType?0:i.LightType.value;let r=16777215;void 0!==i.Color&&(r=(new Ve).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 zc(r,n,s,a);break;case 1:t=new Ns(r,n);break;case 2:let e=Math.PI/3;void 0!==i.InnerAngle&&(e=fr.degToRad(i.InnerAngle.value));let o=0;void 0!==i.OuterAngle&&(o=fr.degToRad(i.OuterAngle.value),o=Math.max(o,1)),t=new th(r,n,s,e,o,a);break;default:console.warn("THREE.FBXLoader: Unknown light type "+i.LightType.value+", defaulting to a PointLight."),t=new zc(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 Ws({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 Je(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 br({color:3342591,linewidth:1});return new Sr(i,r)}getTransformData(e,t){let i={};"InheritType"in t&&(i.inheritType=parseInt(t.InheritType.value)),i.eulerOrder="RotationOrder"in t?Oge(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&&os.get(e.ID).children.forEach((function(t){if("LookAtProperty"===t.relationship){let i=mi.Objects.Model[t.ID];if("Lcl_Translation"in i){let t=i.Lcl_Translation.value;void 0!==e.target?(e.target.position.fromArray(t),So.add(e.target)):e.lookAt((new D).fromArray(t))}}}))}bindSkeleton(e,t,i){let r=this.parsePoseNodes();for(let n in e){let s=e[n];os.get(parseInt(s.ID)).parents.forEach((function(e){if(t.has(e.ID)){let t=e.ID;os.get(t).parents.forEach((function(e){i.has(e.ID)&&i.get(e.ID).bind(new Fl(s.bones),r[e.ID])}))}}))}}parsePoseNodes(){let e={};if("Pose"in mi.Objects){let t=mi.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 mi&&"AmbientColor"in mi.GlobalSettings){let e=mi.GlobalSettings.AmbientColor.value,t=e[0],i=e[1],r=e[2];if(0!==t||0!==i||0!==r){let e=new Ve(t,i,r);So.add(new Gl(e,1))}}}},kG=class{constructor(){this.negativeMaterialIndices=!1}parse(e){let t=new Map;if("Geometry"in mi.Objects){let i=mi.Objects.Geometry;for(let r in i){let n=os.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 mi.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=Oge(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=Age(l);return this.genGeometry(t,a,n,h)}genGeometry(e,t,i,r){let n=new ot;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 wg(a.weightsIndices,4)),n.setAttribute("skinWeight",new dt(a.vertexWeights,4)),n.FBX_Deformer=t),a.normal.length>0){let e=(new Ui).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=oO(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=oO(d,i,p,e.normal);a.push(t[0],t[1],t[2])}e.material&&"AllSame"!==e.material.mappingType&&(f=oO(d,i,p,e.material)[0],f<0&&(c.negativeMaterialIndices=!0,f=0)),e.uv&&e.uv.forEach((function(e,t){let r=oO(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=mi.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 d=0;d<o.length;d++){let e=3*o[d];h[e]=a[3*d],h[e+1]=a[3*d+1],h[e+2]=a[3*d+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 s=0;s<r.length;++s)n.push(s);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 ot;let i,r,n=t-1,s=e.KnotVector.a,a=[],o=e.Points.a;for(let h=0,u=o.length;h<u;h+=4)a.push((new jr).fromArray(o,h));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 aO(n,s,a,i,r).getPoints(12*a.length);return(new ot).setFromPoints(l)}},GG=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===mi.Objects.AnimationCurve)return;let e=this.parseAnimationCurveNodes();this.parseAnimationCurves(e);let t=this.parseAnimationLayers(e);return this.parseAnimStacks(t)}parseAnimationCurveNodes(){let e=mi.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=mi.Objects.AnimationCurve;for(let i in t){let r={id:t[i].id,times:t[i].KeyTime.a.map(IIt),values:t[i].KeyValueFloat.a},n=os.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=mi.Objects.AnimationLayer,i=new Map;for(let r in t){let t=[],n=os.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=os.get(i.ID).parents.filter((function(e){return void 0!==e.relationship}))[0].ID;if(void 0!==e){let n=mi.Objects.Model[e.toString()];if(void 0===n)return void console.warn("THREE.FBXLoader: Encountered a unused curve.",i);let s={modelName:n.attrName?Cr.sanitizeNodeName(n.attrName):"",ID:n.id,initialPosition:[0,0,0],initialRotation:[0,0,0],initialScale:[1,1,1]};So.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=os.get(i.ID).parents.filter((function(e){return void 0!==e.relationship}))[0].ID,n=os.get(e).parents[0].ID,s=os.get(n).parents[0].ID,a=os.get(s).parents[0].ID,o=mi.Objects.Model[a],l={modelName:o.attrName?Cr.sanitizeNodeName(o.attrName):"",morphName:mi.Objects.Deformer[e].attrName};t[r]=l}t[r][n.attr]=n}}})),i.set(parseInt(r),t))}return i}parseAnimStacks(e){let t=mi.Objects.AnimationStack,i={};for(let r in t){let n=os.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 mo(e.name,-1,t)}generateTracks(e){let t=[],i=new D,r=new Br,n=new D;if(e.transform&&e.transform.decompose(i,r,n),i=i.toArray(),r=(new _r).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 fo(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(fr.degToRad)),void 0!==t.y&&(this.interpolateRotations(t.y),t.y.values=t.y.values.map(fr.degToRad)),void 0!==t.z&&(this.interpolateRotations(t.z),t.z.values=t.z.values.map(fr.degToRad));let a=this.getTimesForAllAxes(t),o=this.getKeyframeTrackValues(a,t,i);void 0!==r&&((r=r.map(fr.degToRad)).push(s),r=(new _r).fromArray(r),r=(new Br).setFromEuler(r)),void 0!==n&&((n=n.map(fr.degToRad)).push(s),n=(new _r).fromArray(n),n=(new Br).setFromEuler(n).invert());let l=new Br,h=new _r,u=[];for(let c=0;c<o.length;c+=3)h.set(o[c],o[c+1],o[c+2],s),l.setFromEuler(h),void 0!==r&&l.premultiply(r),void 0!==n&&l.multiply(n),l.toArray(u,c/3*4);return new Ba(e+".quaternion",a,u)}generateMorphTrack(e){let t=e.DeformPercent.curves.morph,i=t.values.map((function(e){return e/100})),r=So.getObjectByName(e.modelName).morphTargetDictionary[e.morphName];return new Vc(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=Cge(e.times,t,c),e.values=Cge(e.values,t,p)}}}},VG=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 uO,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],SIt(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=UG(n))}else this.parseNodeSpecialProperty(e,r,n)}parseNodePropertyContinued(e){let t=this.getCurrentNode();t.a+=e,","!==e.slice(-1)&&(t.a=UG(t.a))}parseNodeSpecialProperty(e,t,i){let r=i.split('",').map((function(e){return e.trim().replace(/^\"/,"").replace(/\s/,"_")})),n=r[0],s=r[1],a=r[2],o=r[3],l=r[4];switch(s){case"int":case"enum":case"bool":case"ULongLong":case"double":case"Number":case"FieldOfView":l=parseFloat(l);break;case"Color":case"ColorRGB":case"Vector3D":case"Lcl_Translation":case"Lcl_Rotation":case"Lcl_Scaling":l=UG(l)}this.getPrevNode()[n]={type:s,type2:a,flag:o,value:l},this.setCurrentProp(this.getPrevNode(),n)}},zG=class{parse(e){let t=new cO(e);t.skip(23);let i=t.getUint32();if(i<6400)throw new Error("THREE.FBXLoader: FBX version not supported, FileVersion: "+i);let r=new uO;for(;!this.endOfContent(t);){let e=this.parseNode(t,i);null!==e&&r.add(e.name,e)}return r}endOfContent(e){return e.size()%16==0?(e.getOffset()+160+16&-16)>=e.size():e.getOffset()+160+16>=e.size()}parseNode(e,t){let i={},r=t>=7500?e.getUint64():e.getUint32(),n=t>=7500?e.getUint64():e.getUint32();t>=7500?e.getUint64():e.getUint32();let s=e.getUint8(),a=e.getString(s);if(0===r)return null;let o=[];for(let c=0;c<n;c++)o.push(this.parseProperty(e));let l=o.length>0?o[0]:"",h=o.length>1?o[1]:"",u=o.length>2?o[2]:"";for(i.singleProperty=1===n&&e.getOffset()===r;r>e.getOffset();){let r=this.parseNode(e,t);null!==r&&this.parseSubNode(a,i,r)}return i.propertyList=o,"number"==typeof l&&(i.id=l),""!==h&&(i.attrName=h),""!==u&&(i.attrType=u),""!==a&&(i.name=a),i}parseSubNode(e,t,i){if(!0===i.singleProperty){let e=i.propertyList[0];Array.isArray(e)?(t[i.name]=i,i.a=e):t[i.name]=e}else if("Connections"===e&&"C"===i.name){let e=[];i.propertyList.forEach((function(t,i){0!==i&&e.push(t)})),void 0===t.connections&&(t.connections=[]),t.connections.push(e)}else if("Properties70"===i.name)Object.keys(i).forEach((function(e){t[e]=i[e]}));else if("Properties70"===e&&"P"===i.name){let e,r=i.propertyList[0],n=i.propertyList[1],s=i.propertyList[2],a=i.propertyList[3];0===r.indexOf("Lcl ")&&(r=r.replace("Lcl ","Lcl_")),0===n.indexOf("Lcl ")&&(n=n.replace("Lcl 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e.getFloat32Array(r);case"i":return e.getInt32Array(r);case"l":return e.getInt64Array(r)}let a=Sge(new Uint8Array(e.getArrayBuffer(s))),o=new cO(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)}}},cO=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 e=this.dv.getInt32(this.offset,this.littleEndian);return this.offset+=4,e}getInt32Array(e){let t=[];for(let i=0;i<e;i++)t.push(this.getInt32());return t}getUint32(){let e=this.dv.getUint32(this.offset,this.littleEndian);return this.offset+=4,e}getInt64(){let e,t;return this.littleEndian?(e=this.getUint32(),t=this.getUint32()):(t=this.getUint32(),e=this.getUint32()),2147483648&t?(t=4294967295&~t,e=4294967295&~e,4294967295===e&&(t=t+1&4294967295),e=e+1&4294967295,-(4294967296*t+e)):4294967296*t+e}getInt64Array(e){let t=[];for(let i=0;i<e;i++)t.push(this.getInt64());return t}getUint64(){let e,t;return this.littleEndian?(e=this.getUint32(),t=this.getUint32()):(t=this.getUint32(),e=this.getUint32()),4294967296*t+e}getFloat32(){let e=this.dv.getFloat32(this.offset,this.littleEndian);return this.offset+=4,e}getFloat32Array(e){let t=[];for(let i=0;i<e;i++)t.push(this.getFloat32());return t}getFloat64(){let e=this.dv.getFloat64(this.offset,this.littleEndian);return 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)}},uO=class{add(e,t){this[e]=t}};function bIt(e){return e.byteLength>=21&&"Kaydara FBX Binary  \0"===Pge(e,0,21)}function xIt(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 n=0;n<t.length;++n)if(r(1)===t[n])return!1;return!0}function Dge(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 IIt(e){return e/46186158e3}var _It=[];function oO(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 wIt(_It,r.buffer,s,a)}var HG=new _r,zE=new D;function Age(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(zE.fromArray(e.translation)),e.preRotation){let t=e.preRotation.map(fr.degToRad);t.push(e.eulerOrder||_r.DEFAULT_ORDER),i.makeRotationFromEuler(HG.fromArray(t))}if(e.rotation){let t=e.rotation.map(fr.degToRad);t.push(e.eulerOrder||_r.DEFAULT_ORDER),r.makeRotationFromEuler(HG.fromArray(t))}if(e.postRotation){let t=e.postRotation.map(fr.degToRad);t.push(e.eulerOrder||_r.DEFAULT_ORDER),n.makeRotationFromEuler(HG.fromArray(t)),n.invert()}e.scale&&s.scale(zE.fromArray(e.scale)),e.scalingOffset&&o.setPosition(zE.fromArray(e.scalingOffset)),e.scalingPivot&&a.setPosition(zE.fromArray(e.scalingPivot)),e.rotationOffset&&l.setPosition(zE.fromArray(e.rotationOffset)),e.rotationPivot&&h.setPosition(zE.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 D).setFromMatrixScale(c)).clone().invert(),t=v.clone().multiply(e);x.copy(m).multiply(f).multiply(t).multiply(T)}let b=h.clone().invert(),E=a.clone().invert(),_=t.clone().multiply(l).multiply(h).multiply(i).multiply(r).multiply(n).multiply(b).multiply(o).multiply(a).multiply(s).multiply(E),w=(new Be).copyPosition(_),S=u.clone().multiply(w);return p.copyPosition(S),_=p.clone().multiply(x),_.premultiply(u.invert()),_}function Oge(e){let t=["ZYX","YZX","XZY","ZXY","YXZ","XYZ"];return 6===(e=e||0)?(console.warn("THREE.FBXLoader: unsupported Euler Order: Spherical XYZ. Animations and rotations may be incorrect."),t[0]):t[e]}function UG(e){return e.split(",").map((function(e){return parseFloat(e)}))}function Pge(e,t,i){return void 0===t&&(t=0),void 0===i&&(i=e.byteLength),(new TextDecoder).decode(new Uint8Array(e,t,i))}function SIt(e,t){for(let i=0,r=e.length,n=t.length;i<n;i++,r++)e[r]=t[i]}function wIt(e,t,i,r){for(let n=i,s=0;n<r;n++,s++)e[s]=t[n];return e}function Cge(e,t,i){return e.slice(0,t).concat(i).concat(e.slice(t))}var gh=class extends pi{constructor(e){super(e),this.dracoLoader=null,this.ktx2Loader=null,this.meshoptDecoder=null,this.pluginCallbacks=[],this.register((function(e){return new $G(e)})),this.register((function(e){return new r8(e)})),this.register((function(e){return new i8(e)})),this.register((function(e){return new KG(e)})),this.register((function(e){return new JG(e)})),this.register((function(e){return new QG(e)})),this.register((function(e){return new e8(e)})),this.register((function(e){return new XG(e)})),this.register((function(e){return new t8(e)})),this.register((function(e){return new ZG(e)})),this.register((function(e){return new qG(e)})),this.register((function(e){return new n8(e)})),this.register((function(e){return new s8(e)}))}load(e,t,i,r){let n,s=this;n=""!==this.resourcePath?this.resourcePath:""!==this.path?this.path:qs.extractUrlBase(e),this.manager.itemStart(e);let a=function(t){r?r(t):console.error(t),s.manager.itemError(e),s.manager.itemEnd(e)},o=new di(this.manager);o.setPath(this.path),o.setResponseType("arraybuffer"),o.setRequestHeader(this.requestHeader),o.setWithCredentials(this.withCredentials),o.load(e,(function(i){try{s.parse(i,n,(function(i){t(i),s.manager.itemEnd(e)}),a)}catch(e){a(e)}}),i,a)}setDRACOLoader(e){return this.dracoLoader=e,this}setDDSLoader(){throw new Error('THREE.GLTFLoader: "MSFT_texture_dds" no longer supported. Please update to "KHR_texture_basisu".')}setKTX2Loader(e){return this.ktx2Loader=e,this}setMeshoptDecoder(e){return this.meshoptDecoder=e,this}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,s={},a={},o=new TextDecoder;if("string"==typeof e)n=JSON.parse(e);else if(e instanceof ArrayBuffer)if(o.decode(new Uint8Array(e,0,4))===Bge){try{s[Fi.KHR_BINARY_GLTF]=new a8(e)}catch(e){return void(r&&r(e))}n=JSON.parse(s[Fi.KHR_BINARY_GLTF].content)}else n=JSON.parse(o.decode(e));else n=e;if(void 0===n.asset||n.asset.version[0]<2)return void(r&&r(new Error("THREE.GLTFLoader: Unsupported asset. glTF versions >=2.0 are supported.")));let l=new d8(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 h=0;h<this.pluginCallbacks.length;h++){let e=this.pluginCallbacks[h](l);a[e.name]=e,s[e.name]=!0}if(n.extensionsUsed)for(let h=0;h<n.extensionsUsed.length;++h){let e=n.extensionsUsed[h],t=n.extensionsRequired||[];switch(e){case Fi.KHR_MATERIALS_UNLIT:s[e]=new YG;break;case Fi.KHR_DRACO_MESH_COMPRESSION:s[e]=new o8(n,this.dracoLoader);break;case Fi.KHR_TEXTURE_TRANSFORM:s[e]=new l8;break;case Fi.KHR_MESH_QUANTIZATION:s[e]=new c8;break;default:t.indexOf(e)>=0&&void 0===a[e]&&console.warn('THREE.GLTFLoader: Unknown extension "'+e+'".')}}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 RIt(){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 Fi={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"},qG=class{constructor(e){this.parser=e,this.name=Fi.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 Ve(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 Ns(o),n.target.position.set(0,0,-1),n.add(n.target);break;case"point":n=new zc(o),n.distance=l;break;case"spot":n=new th(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,Yf(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)}))}},YG=class{constructor(){this.name=Fi.KHR_MATERIALS_UNLIT}getMaterialType(){return Xt}extendParams(e,t,i){let r=[];e.color=new Ve(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,yr))}return Promise.all(r)}},XG=class{constructor(e){this.parser=e,this.name=Fi.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()}},$G=class{constructor(e){this.parser=e,this.name=Fi.KHR_MATERIALS_CLEARCOAT}getMaterialType(e){let t=this.parser.json.materials[e];return t.extensions&&t.extensions[this.name]?Ul: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 ce(e,e)}return Promise.all(n)}},ZG=class{constructor(e){this.parser=e,this.name=Fi.KHR_MATERIALS_IRIDESCENCE}getMaterialType(e){let t=this.parser.json.materials[e];return t.extensions&&t.extensions[this.name]?Ul: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)}},KG=class{constructor(e){this.parser=e,this.name=Fi.KHR_MATERIALS_SHEEN}getMaterialType(e){let t=this.parser.json.materials[e];return t.extensions&&t.extensions[this.name]?Ul: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 Ve(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,yr)),void 0!==s.sheenRoughnessTexture&&n.push(i.assignTexture(t,"sheenRoughnessMap",s.sheenRoughnessTexture)),Promise.all(n)}},JG=class{constructor(e){this.parser=e,this.name=Fi.KHR_MATERIALS_TRANSMISSION}getMaterialType(e){let t=this.parser.json.materials[e];return t.extensions&&t.extensions[this.name]?Ul: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)}},QG=class{constructor(e){this.parser=e,this.name=Fi.KHR_MATERIALS_VOLUME}getMaterialType(e){let t=this.parser.json.materials[e];return t.extensions&&t.extensions[this.name]?Ul: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 Ve(a[0],a[1],a[2]),Promise.all(n)}},e8=class{constructor(e){this.parser=e,this.name=Fi.KHR_MATERIALS_IOR}getMaterialType(e){let t=this.parser.json.materials[e];return t.extensions&&t.extensions[this.name]?Ul: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()}},t8=class{constructor(e){this.parser=e,this.name=Fi.KHR_MATERIALS_SPECULAR}getMaterialType(e){let t=this.parser.json.materials[e];return t.extensions&&t.extensions[this.name]?Ul: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 Ve(a[0],a[1],a[2]),void 0!==s.specularColorTexture&&n.push(i.assignTexture(t,"specularColorMap",s.specularColorTexture,yr)),Promise.all(n)}},r8=class{constructor(e){this.parser=e,this.name=Fi.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)}},i8=class{constructor(e){this.parser=e,this.name=Fi.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}},n8=class{constructor(e){this.name=Fi.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}},s8=class{constructor(e){this.name=Fi.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 o of r.primitives)if(o.mode!==tc.TRIANGLES&&o.mode!==tc.TRIANGLE_STRIP&&o.mode!==tc.TRIANGLE_FAN&&void 0!==o.mode)return null;let n=i.extensions[this.name].attributes,s=[],a={};for(let o in n)s.push(this.parser.getDependency("accessor",n[o]).then((e=>(a[o]=e,a[o]))));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 s of i){let e=new Be,t=new D,i=new Br,o=new D(1,1,1),l=new sn(s.geometry,s.material,r);for(let n=0;n<r;n++)a.TRANSLATION&&t.fromBufferAttribute(a.TRANSLATION,n),a.ROTATION&&i.fromBufferAttribute(a.ROTATION,n),a.SCALE&&o.fromBufferAttribute(a.SCALE,n),l.setMatrixAt(n,e.compose(t,i,o));for(let r in a)"TRANSLATION"!==r&&"ROTATION"!==r&&"SCALE"!==r&&s.geometry.setAttribute(r,a[r]);qt.prototype.copy.call(l,s),l.frustumCulled=!1,this.parser.assignFinalMaterial(l),n.push(l)}return t.isGroup?(t.clear(),t.add(...n),t):n[0]})))}},Bge="glTF",c_=12,Nge={JSON:1313821514,BIN:5130562},a8=class{constructor(e){this.name=Fi.KHR_BINARY_GLTF,this.content=null,this.body=null;let t=new DataView(e,0,c_),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!==Bge)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-c_,n=new DataView(e,c_),s=0;for(;s<r;){let t=n.getUint32(s,!0);s+=4;let r=n.getUint32(s,!0);if(s+=4,r===Nge.JSON){let r=new Uint8Array(e,c_+s,t);this.content=i.decode(r)}else if(r===Nge.BIN){let i=c_+s;this.body=e.slice(i,i+t)}s+=t}if(null===this.content)throw new Error("THREE.GLTFLoader: JSON content not found.")}},o8=class{constructor(e,t){if(!t)throw new Error("THREE.GLTFLoader: No DRACOLoader instance provided.");this.name=Fi.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 h in s){let e=h8[h]||h.toLowerCase();a[e]=s[h]}for(let h in e.attributes){let t=h8[h]||h.toLowerCase();if(void 0!==s[h]){let r=i.accessors[e.attributes[h]],n=jE[r.componentType];l[t]=n.name,o[t]=!0===r.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)}))}))}},l8=class{constructor(){this.name=Fi.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 0!==t.offset&&e.offset.fromArray(t.offset),void 0!==t.rotation&&(e.rotation=t.rotation),void 0!==t.scale&&e.repeat.fromArray(t.scale),e.needsUpdate=!0),e}},c8=class{constructor(){this.name=Fi.KHR_MESH_QUANTIZATION}},hO=class extends jp{constructor(e,t,i,r){super(e,t,i,r)}copySampleValue_(e){let t=this.resultBuffer,i=this.sampleValues,r=this.valueSize,n=e*r*3+r;for(let s=0;s!==r;s++)t[s]=i[n+s];return t}interpolate_(e,t,i,r){let n=this.resultBuffer,s=this.sampleValues,a=this.valueSize,o=2*a,l=3*a,h=r-t,u=(i-t)/h,c=u*u,p=c*u,d=e*l,f=d-l,m=-2*p+3*c,g=p-c,y=1-m,v=g-c+u;for(let T=0;T!==a;T++){let e=s[f+T+a],t=s[f+T+o]*h,i=s[d+T+a],r=s[d+T]*h;n[T]=y*e+v*t+m*i+g*r}return n}},MIt=new Br,u8=class extends hO{interpolate_(e,t,i,r){let n=super.interpolate_(e,t,i,r);return MIt.fromArray(n).normalize().toArray(n),n}},tc={FLOAT:5126,FLOAT_MAT3:35675,FLOAT_MAT4:35676,FLOAT_VEC2:35664,FLOAT_VEC3:35665,FLOAT_VEC4:35666,LINEAR:9729,REPEAT:10497,SAMPLER_2D:35678,POINTS:0,LINES:1,LINE_LOOP:2,LINE_STRIP:3,TRIANGLES:4,TRIANGLE_STRIP:5,TRIANGLE_FAN:6,UNSIGNED_BYTE:5121,UNSIGNED_SHORT:5123},jE={5120:Int8Array,5121:Uint8Array,5122:Int16Array,5123:Uint16Array,5125:Uint32Array,5126:Float32Array},Lge={9728:Oi,9729:hi,9984:mf,9985:jg,9986:Cp,9987:Ha},Fge={33071:vn,33648:Pp,10497:yn},jG={SCALAR:1,VEC2:2,VEC3:3,VEC4:4,MAT2:4,MAT3:9,MAT4:16},h8={POSITION:"position",NORMAL:"normal",TANGENT:"tangent",TEXCOORD_0:"uv",TEXCOORD_1:"uv2",COLOR_0:"color",WEIGHTS_0:"skinWeight",JOINTS_0:"skinIndex"},qf={scale:"scale",translation:"position",rotation:"quaternion",weights:"morphTargetInfluences"},DIt={CUBICSPLINE:void 0,LINEAR:$u,STEP:Lp},WG={OPAQUE:"OPAQUE",MASK:"MASK",BLEND:"BLEND"};function CIt(e){return void 0===e.DefaultMaterial&&(e.DefaultMaterial=new Ef({color:16777215,emissive:0,metalness:1,roughness:1,transparent:!1,depthTest:!0,side:Xi})),e.DefaultMaterial}function u_(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 Yf(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 AIt(e,t,i){let r=!1,n=!1,s=!1;for(let h=0,u=t.length;h<u;h++){let e=t[h];if(void 0!==e.POSITION&&(r=!0),void 0!==e.NORMAL&&(n=!0),void 0!==e.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 OIt(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 PIt(e){let t,i=e.extensions&&e.extensions[Fi.KHR_DRACO_MESH_COMPRESSION];return t=i?"draco:"+i.bufferView+":"+i.indices+":"+Hge(i.attributes):e.indices+":"+Hge(e.attributes)+":"+e.mode,t}function Hge(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 p8(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 NIt(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 LIt=new Be,d8=class{constructor(e={},t={}){this.json=e,this.extensions={},this.plugins={},this.options=t,this.cache=new RIt,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 gs(this.options.manager):this.textureLoader=new Cx(this.options.manager),this.textureLoader.setCrossOrigin(this.options.crossOrigin),this.textureLoader.setRequestHeader(this.options.requestHeader),this.fileLoader=new di(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:{}};u_(n,s,r),Yf(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 r=0,n=t.length;r<n;r++){let i=t[r].joints;for(let t=0,r=i.length;t<r;t++)e[i[t]].isBone=!0}for(let r=0,n=e.length;r<n;r++){let t=e[r];void 0!==t.mesh&&(this._addNodeRef(this.meshCache,t.mesh),void 0!==t.skin&&(i[t.mesh].isSkinnedMesh=!0)),void 0!==t.camera&&this._addNodeRef(this.cameraCache,t.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[r,s]of e.children.entries())n(s,t.children[r])};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[Fi.KHR_BINARY_GLTF].body);let r=this.options;return new Promise((function(e,n){i.load(qs.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=jG[r.type],t=jE[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 0!==r.sparse&&(n.push(this.getDependency("bufferView",r.sparse.indices.bufferView)),n.push(this.getDependency("bufferView",r.sparse.values.bufferView))),Promise.all(n).then((function(e){let n,s,a=e[0],o=jG[r.type],l=jE[r.componentType],h=l.BYTES_PER_ELEMENT,u=h*o,c=r.byteOffset||0,p=void 0!==r.bufferView?i.bufferViews[r.bufferView].byteStride:void 0,d=!0===r.normalized;if(p&&p!==u){let e=Math.floor(c/p),i="InterleavedBuffer:"+r.bufferView+":"+r.componentType+":"+e+":"+r.count,u=t.cache.get(i);u||(n=new l(a,e*p,r.count*p/h),u=new Bp(n,p/h),t.cache.add(i,u)),s=new ho(u,o,c%p/h,d)}else n=null===a?new l(r.count*o):new l(a,c,r.count*o),s=new Wt(n,o,d);if(void 0!==r.sparse){let t=jG.SCALAR,i=jE[r.sparse.indices.componentType],n=r.sparse.indices.byteOffset||0,h=r.sparse.values.byteOffset||0,u=new i(e[1],n,r.sparse.count*t),c=new l(e[2],h,r.sparse.count*o);null!==a&&(s=new Wt(s.array.slice(),s.itemSize,s.normalized));for(let e=0,r=u.length;e<r;e++){let 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=Lge[i.magFilter]||hi,t.minFilter=Lge[i.minFilter]||Ha,t.wrapS=Fge[i.wrapS]||yn,t.wrapT=Fge[i.wrapT]||yn,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 Pi(e);t.needsUpdate=!0,i(t)}),t.load(qs.resolveURL(e,r.path),s,void 0,n)}))})).then((function(e){return!0===o&&s.revokeObjectURL(a),e.userData.mimeType=n.mimeType||NIt(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 0!==i.texCoord&&0!=i.texCoord&&!("aoMap"===t&&1==i.texCoord)&&console.warn("THREE.GLTFLoader: Custom UV set "+i.texCoord+" for texture "+t+" not yet supported."),n.extensions[Fi.KHR_TEXTURE_TRANSFORM]){let e=void 0!==i.extensions?i.extensions[Fi.KHR_TEXTURE_TRANSFORM]:void 0;if(e){let t=n.associations.get(s);s=n.extensions[Fi.KHR_TEXTURE_TRANSFORM].extendTexture(s,e),n.associations.set(s,t)}}return void 0!==r&&(s.encoding=r),e[t]=s,s}))}assignFinalMaterial(e){let t=e.geometry,i=e.material,r=void 0===t.attributes.tangent,n=void 0!==t.attributes.color,s=void 0===t.attributes.normal;if(e.isPoints){let e="PointsMaterial:"+i.uuid,t=this.cache.get(e);t||(t=new Rn,qr.prototype.copy.call(t,i),t.color.copy(i.color),t.map=i.map,t.sizeAttenuation=!1,this.cache.add(e,t)),i=t}else if(e.isLine){let e="LineBasicMaterial:"+i.uuid,t=this.cache.get(e);t||(t=new br,qr.prototype.copy.call(t,i),t.color.copy(i.color),this.cache.add(e,t)),i=t}if(r||n||s){let e="ClonedMaterial:"+i.uuid+":";r&&(e+="derivative-tangents:"),n&&(e+="vertex-colors:"),s&&(e+="flat-shading:");let t=this.cache.get(e);t||(t=i.clone(),n&&(t.vertexColors=!0),s&&(t.flatShading=!0),r&&(t.normalScale&&(t.normalScale.y*=-1),t.clearcoatNormalScale&&(t.clearcoatNormalScale.y*=-1)),this.cache.add(e,t),this.associations.set(t,this.associations.get(i))),i=t}i.aoMap&&void 0===t.attributes.uv2&&void 0!==t.attributes.uv&&t.setAttribute("uv2",t.attributes.uv),e.material=i}getMaterialType(){return Ef}loadMaterial(e){let t,i=this,r=this.json,n=this.extensions,s=r.materials[e],a={},o=[];if((s.extensions||{})[Fi.KHR_MATERIALS_UNLIT]){let e=n[Fi.KHR_MATERIALS_UNLIT];t=e.getMaterialType(),o.push(e.extendParams(a,s,i))}else{let r=s.pbrMetallicRoughness||{};if(a.color=new Ve(1,1,1),a.opacity=1,Array.isArray(r.baseColorFactor)){let e=r.baseColorFactor;a.color.fromArray(e),a.opacity=e[3]}void 0!==r.baseColorTexture&&o.push(i.assignTexture(a,"map",r.baseColorTexture,yr)),a.metalness=void 0!==r.metallicFactor?r.metallicFactor:1,a.roughness=void 0!==r.roughnessFactor?r.roughnessFactor:1,void 0!==r.metallicRoughnessTexture&&(o.push(i.assignTexture(a,"metalnessMap",r.metallicRoughnessTexture)),o.push(i.assignTexture(a,"roughnessMap",r.metallicRoughnessTexture))),t=this._invokeOne((function(t){return t.getMaterialType&&t.getMaterialType(e)})),o.push(Promise.all(this._invokeAll((function(t){return t.extendMaterialParams&&t.extendMaterialParams(e,a)}))))}!0===s.doubleSided&&(a.side=bi);let l=s.alphaMode||WG.OPAQUE;if(l===WG.BLEND?(a.transparent=!0,a.depthWrite=!1):(a.transparent=!1,l===WG.MASK&&(a.alphaTest=void 0!==s.alphaCutoff?s.alphaCutoff:.5)),void 0!==s.normalTexture&&t!==Xt&&(o.push(i.assignTexture(a,"normalMap",s.normalTexture)),a.normalScale=new ce(1,1),void 0!==s.normalTexture.scale)){let e=s.normalTexture.scale;a.normalScale.set(e,e)}return void 0!==s.occlusionTexture&&t!==Xt&&(o.push(i.assignTexture(a,"aoMap",s.occlusionTexture)),void 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c=Ee.isDir(h.mode),p=Ee.mayDelete(i,a,c);if(p)throw new Ee.ErrnoError(p);if(p=l?Ee.mayDelete(r,o,c):Ee.mayCreate(r,o))throw new Ee.ErrnoError(p);if(!i.node_ops.rename)throw new Ee.ErrnoError(63);if(Ee.isMountpoint(h)||l&&Ee.isMountpoint(l))throw new Ee.ErrnoError(10);if(r!==i&&(p=Ee.nodePermissions(i,"w")))throw new Ee.ErrnoError(p);try{Ee.trackingDelegate.willMovePath&&Ee.trackingDelegate.willMovePath(e,t)}catch(i){x("FS.trackingDelegate['willMovePath']('"+e+"', '"+t+"') threw an exception: "+i.message)}Ee.hashRemoveNode(h);try{i.node_ops.rename(h,r,o)}catch(e){throw e}finally{Ee.hashAddNode(h)}try{Ee.trackingDelegate.onMovePath&&Ee.trackingDelegate.onMovePath(e,t)}catch(i){x("FS.trackingDelegate['onMovePath']('"+e+"', '"+t+"') threw an exception: "+i.message)}}},rmdir:function(e){var t=Ee.lookupPath(e,{parent:!0}).node,i=ve.basename(e),r=Ee.lookupNode(t,i),n=Ee.mayDelete(t,i,!0);if(n)throw new Ee.ErrnoError(n);if(!t.node_ops.rmdir)throw new Ee.ErrnoError(63);if(Ee.isMountpoint(r))throw new Ee.ErrnoError(10);try{Ee.trackingDelegate.willDeletePath&&Ee.trackingDelegate.willDeletePath(e)}catch(t){x("FS.trackingDelegate['willDeletePath']('"+e+"') threw an exception: "+t.message)}t.node_ops.rmdir(t,i),Ee.destroyNode(r);try{Ee.trackingDelegate.onDeletePath&&Ee.trackingDelegate.onDeletePath(e)}catch(t){x("FS.trackingDelegate['onDeletePath']('"+e+"') threw an exception: "+t.message)}},readdir:function(e){var t=Ee.lookupPath(e,{follow:!0}).node;if(!t.node_ops.readdir)throw new Ee.ErrnoError(54);return t.node_ops.readdir(t)},unlink:function(e){var t=Ee.lookupPath(e,{parent:!0}).node,i=ve.basename(e),r=Ee.lookupNode(t,i),n=Ee.mayDelete(t,i,!1);if(n)throw new Ee.ErrnoError(n);if(!t.node_ops.unlink)throw new Ee.ErrnoError(63);if(Ee.isMountpoint(r))throw new Ee.ErrnoError(10);try{Ee.trackingDelegate.willDeletePath&&Ee.trackingDelegate.willDeletePath(e)}catch(t){x("FS.trackingDelegate['willDeletePath']('"+e+"') threw an exception: 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r=Ee.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 Ee.ErrnoError(44);var a;if(i=void 0===i?438:i,i=64&(t="string"==typeof t?Ee.modeStringToFlags(t):t)?4095&i|32768:0,"object"==typeof e)a=e;else{e=ve.normalize(e);try{a=Ee.lookupPath(e,{follow:!(131072&t)}).node}catch(e){}}var o=!1;if(64&t)if(a){if(128&t)throw new Ee.ErrnoError(20)}else a=Ee.mknod(e,i,0),o=!0;if(!a)throw new Ee.ErrnoError(44);if(Ee.isChrdev(a.mode)&&(t&=-513),65536&t&&!Ee.isDir(a.mode))throw new Ee.ErrnoError(54);if(!o){var l=Ee.mayOpen(a,t);if(l)throw new Ee.ErrnoError(l)}512&t&&Ee.truncate(a,0),t&=-131713;var h=Ee.createStream({node:a,path:Ee.getPath(a),flags:t,seekable:!0,position:0,stream_ops:a.stream_ops,ungotten:[],error:!1},r,s);h.stream_ops.open&&h.stream_ops.open(h),n.logReadFiles&&!(1&t)&&(Ee.readFiles||(Ee.readFiles={}),e in Ee.readFiles||(Ee.readFiles[e]=1,x("FS.trackingDelegate error on read file: 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Ee.ErrnoError(31);if(!e.stream_ops.read)throw new Ee.ErrnoError(28);var s=void 0!==n;if(s){if(!e.seekable)throw new Ee.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 Ee.ErrnoError(28);if(Ee.isClosed(e))throw new Ee.ErrnoError(8);if(!(2097155&e.flags))throw new Ee.ErrnoError(8);if(Ee.isDir(e.node.mode))throw new Ee.ErrnoError(31);if(!e.stream_ops.write)throw new Ee.ErrnoError(28);e.seekable&&1024&e.flags&&Ee.llseek(e,0,2);var a=void 0!==n;if(a){if(!e.seekable)throw new Ee.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&&Ee.trackingDelegate.onWriteToFile&&Ee.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(Ee.isClosed(e))throw new Ee.ErrnoError(8);if(t<0||i<=0)throw new 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[Z_t]=e=>pve.FromTape(e.ID,e.type,e.arguments),P[K_t]=e=>dve.FromTape(e.ID,e.type,e.arguments),P[J_t]=e=>fve.FromTape(e.ID,e.type,e.arguments),P[Q_t]=e=>mve.FromTape(e.ID,e.type,e.arguments),P[eSt]=e=>gve.FromTape(e.ID,e.type,e.arguments),P[tSt]=e=>vve.FromTape(e.ID,e.type,e.arguments),P[rSt]=e=>yve.FromTape(e.ID,e.type,e.arguments),P[iSt]=e=>Eve.FromTape(e.ID,e.type,e.arguments),P[nSt]=e=>Tve.FromTape(e.ID,e.type,e.arguments),P[sSt]=e=>bve.FromTape(e.ID,e.type,e.arguments),P[aSt]=e=>xve.FromTape(e.ID,e.type,e.arguments),P[oSt]=e=>Ive.FromTape(e.ID,e.type,e.arguments),P[lSt]=e=>_ve.FromTape(e.ID,e.type,e.arguments),P[cSt]=e=>Sve.FromTape(e.ID,e.type,e.arguments),P[uSt]=e=>wve.FromTape(e.ID,e.type,e.arguments),P[hSt]=e=>Rve.FromTape(e.ID,e.type,e.arguments),P[pSt]=e=>Mve.FromTape(e.ID,e.type,e.arguments),P[dSt]=e=>Dve.FromTape(e.ID,e.type,e.arguments),P[fSt]=e=>Cve.FromTape(e.ID,e.type,e.arguments),P[mSt]=e=>Ave.FromTape(e.ID,e.type,e.arguments),P[gSt]=e=>Ove.FromTape(e.ID,e.type,e.arguments),P[vSt]=e=>Pve.FromTape(e.ID,e.type,e.arguments),P[ySt]=e=>Nve.FromTape(e.ID,e.type,e.arguments),P[ESt]=e=>Lve.FromTape(e.ID,e.type,e.arguments),P[TSt]=e=>Fve.FromTape(e.ID,e.type,e.arguments),P[bSt]=e=>Hve.FromTape(e.ID,e.type,e.arguments),P[xSt]=e=>Uve.FromTape(e.ID,e.type,e.arguments),P[ISt]=e=>Bve.FromTape(e.ID,e.type,e.arguments),P[_St]=e=>kve.FromTape(e.ID,e.type,e.arguments),P[SSt]=e=>Gve.FromTape(e.ID,e.type,e.arguments),P[wSt]=e=>Vve.FromTape(e.ID,e.type,e.arguments),P[RSt]=e=>zve.FromTape(e.ID,e.type,e.arguments),P[MSt]=e=>jve.FromTape(e.ID,e.type,e.arguments),P[DSt]=e=>Wve.FromTape(e.ID,e.type,e.arguments),P[CSt]=e=>qve.FromTape(e.ID,e.type,e.arguments),P[ASt]=e=>Yve.FromTape(e.ID,e.type,e.arguments),P[OSt]=e=>Xve.FromTape(e.ID,e.type,e.arguments),P[PSt]=e=>$ve.FromTape(e.ID,e.type,e.arguments),P[NSt]=e=>Zve.FromTape(e.ID,e.type,e.arguments),P[LSt]=e=>Kve.FromTape(e.ID,e.type,e.arguments),P[FSt]=e=>Jve.FromTape(e.ID,e.type,e.arguments),P[HSt]=e=>Qve.FromTape(e.ID,e.type,e.arguments),P[USt]=e=>eye.FromTape(e.ID,e.type,e.arguments),P[BSt]=e=>tye.FromTape(e.ID,e.type,e.arguments),P[kSt]=e=>rye.FromTape(e.ID,e.type,e.arguments),P[GSt]=e=>iye.FromTape(e.ID,e.type,e.arguments),P[VSt]=e=>nye.FromTape(e.ID,e.type,e.arguments),P[zSt]=e=>sye.FromTape(e.ID,e.type,e.arguments),P[jSt]=e=>aye.FromTape(e.ID,e.type,e.arguments),P[WSt]=e=>oye.FromTape(e.ID,e.type,e.arguments),P[qSt]=e=>lye.FromTape(e.ID,e.type,e.arguments),P[YSt]=e=>cye.FromTape(e.ID,e.type,e.arguments),P[XSt]=e=>uye.FromTape(e.ID,e.type,e.arguments),P[$St]=e=>hye.FromTape(e.ID,e.type,e.arguments),P[ZSt]=e=>pye.FromTape(e.ID,e.type,e.arguments),P[KSt]=e=>dye.FromTape(e.ID,e.type,e.arguments),P[JSt]=e=>fye.FromTape(e.ID,e.type,e.arguments),P[QSt]=e=>mye.FromTape(e.ID,e.type,e.arguments),P[ewt]=e=>gye.FromTape(e.ID,e.type,e.arguments),P[twt]=e=>vye.FromTape(e.ID,e.type,e.arguments),P[rwt]=e=>yye.FromTape(e.ID,e.type,e.arguments),P[iwt]=e=>Eye.FromTape(e.ID,e.type,e.arguments),P[nwt]=e=>Tye.FromTape(e.ID,e.type,e.arguments),P[swt]=e=>bye.FromTape(e.ID,e.type,e.arguments),P[awt]=e=>xye.FromTape(e.ID,e.type,e.arguments),P[owt]=e=>Iye.FromTape(e.ID,e.type,e.arguments),P[lwt]=e=>_ye.FromTape(e.ID,e.type,e.arguments),P[cwt]=e=>Sye.FromTape(e.ID,e.type,e.arguments),P[uwt]=e=>wye.FromTape(e.ID,e.type,e.arguments),P[hwt]=e=>Rye.FromTape(e.ID,e.type,e.arguments),P[pwt]=e=>Mye.FromTape(e.ID,e.type,e.arguments),P[dwt]=e=>Dye.FromTape(e.ID,e.type,e.arguments),P[fwt]=e=>Cye.FromTape(e.ID,e.type,e.arguments),P[mwt]=e=>Aye.FromTape(e.ID,e.type,e.arguments),P[gwt]=e=>Oye.FromTape(e.ID,e.type,e.arguments),P[vwt]=e=>Pye.FromTape(e.ID,e.type,e.arguments),P[ywt]=e=>Nye.FromTape(e.ID,e.type,e.arguments),P[Ewt]=e=>Lye.FromTape(e.ID,e.type,e.arguments),P[Twt]=e=>Fye.FromTape(e.ID,e.type,e.arguments),P[bwt]=e=>Hye.FromTape(e.ID,e.type,e.arguments),P[xwt]=e=>Uye.FromTape(e.ID,e.type,e.arguments),P[Iwt]=e=>Bye.FromTape(e.ID,e.type,e.arguments),P[_wt]=e=>kye.FromTape(e.ID,e.type,e.arguments),P[Swt]=e=>Gye.FromTape(e.ID,e.type,e.arguments),P[wwt]=e=>Vye.FromTape(e.ID,e.type,e.arguments),P[Rwt]=e=>zye.FromTape(e.ID,e.type,e.arguments),P[Mwt]=e=>jye.FromTape(e.ID,e.type,e.arguments),P[Dwt]=e=>Wye.FromTape(e.ID,e.type,e.arguments),P[Cwt]=e=>qye.FromTape(e.ID,e.type,e.arguments),P[Awt]=e=>Yye.FromTape(e.ID,e.type,e.arguments),P[Owt]=e=>Xye.FromTape(e.ID,e.type,e.arguments),P[Pwt]=e=>$ye.FromTape(e.ID,e.type,e.arguments),P[Nwt]=e=>Zye.FromTape(e.ID,e.type,e.arguments),P[Lwt]=e=>Kye.FromTape(e.ID,e.type,e.arguments),P[Fwt]=e=>Jye.FromTape(e.ID,e.type,e.arguments),P[Hwt]=e=>Qye.FromTape(e.ID,e.type,e.arguments),P[Uwt]=e=>eEe.FromTape(e.ID,e.type,e.arguments),P[Bwt]=e=>tEe.FromTape(e.ID,e.type,e.arguments),P[kwt]=e=>rEe.FromTape(e.ID,e.type,e.arguments),P[Gwt]=e=>iEe.FromTape(e.ID,e.type,e.arguments),P[Vwt]=e=>nEe.FromTape(e.ID,e.type,e.arguments),P[zwt]=e=>sEe.FromTape(e.ID,e.type,e.arguments),P[jwt]=e=>aEe.FromTape(e.ID,e.type,e.arguments),P[Wwt]=e=>oEe.FromTape(e.ID,e.type,e.arguments),P[qwt]=e=>lEe.FromTape(e.ID,e.type,e.arguments),P[Ywt]=e=>cEe.FromTape(e.ID,e.type,e.arguments),P[Xwt]=e=>uEe.FromTape(e.ID,e.type,e.arguments),P[$wt]=e=>hEe.FromTape(e.ID,e.type,e.arguments),P[Zwt]=e=>pEe.FromTape(e.ID,e.type,e.arguments),P[Kwt]=e=>dEe.FromTape(e.ID,e.type,e.arguments),P[Jwt]=e=>fEe.FromTape(e.ID,e.type,e.arguments),P[Qwt]=e=>mEe.FromTape(e.ID,e.type,e.arguments),P[eRt]=e=>gEe.FromTape(e.ID,e.type,e.arguments),P[tRt]=e=>vEe.FromTape(e.ID,e.type,e.arguments),P[rRt]=e=>yEe.FromTape(e.ID,e.type,e.arguments),P[iRt]=e=>EEe.FromTape(e.ID,e.type,e.arguments),P[nRt]=e=>TEe.FromTape(e.ID,e.type,e.arguments),P[sRt]=e=>bEe.FromTape(e.ID,e.type,e.arguments),P[aRt]=e=>xEe.FromTape(e.ID,e.type,e.arguments),P[oRt]=e=>IEe.FromTape(e.ID,e.type,e.arguments),P[lRt]=e=>_Ee.FromTape(e.ID,e.type,e.arguments),P[cRt]=e=>SEe.FromTape(e.ID,e.type,e.arguments),P[uRt]=e=>wEe.FromTape(e.ID,e.type,e.arguments),P[hRt]=e=>REe.FromTape(e.ID,e.type,e.arguments),P[pRt]=e=>MEe.FromTape(e.ID,e.type,e.arguments),P[dRt]=e=>DEe.FromTape(e.ID,e.type,e.arguments),P[fRt]=e=>CEe.FromTape(e.ID,e.type,e.arguments),P[mRt]=e=>AEe.FromTape(e.ID,e.type,e.arguments),P[gRt]=e=>OEe.FromTape(e.ID,e.type,e.arguments),P[vRt]=e=>PEe.FromTape(e.ID,e.type,e.arguments),P[yRt]=e=>NEe.FromTape(e.ID,e.type,e.arguments),P[ERt]=e=>LEe.FromTape(e.ID,e.type,e.arguments),P[TRt]=e=>FEe.FromTape(e.ID,e.type,e.arguments),P[bRt]=e=>HEe.FromTape(e.ID,e.type,e.arguments),P[xRt]=e=>UEe.FromTape(e.ID,e.type,e.arguments),P[IRt]=e=>BEe.FromTape(e.ID,e.type,e.arguments),P[_Rt]=e=>kEe.FromTape(e.ID,e.type,e.arguments),P[SRt]=e=>GEe.FromTape(e.ID,e.type,e.arguments),P[wRt]=e=>VEe.FromTape(e.ID,e.type,e.arguments),P[RRt]=e=>zEe.FromTape(e.ID,e.type,e.arguments),P[MRt]=e=>jEe.FromTape(e.ID,e.type,e.arguments),P[DRt]=e=>WEe.FromTape(e.ID,e.type,e.arguments),P[CRt]=e=>qEe.FromTape(e.ID,e.type,e.arguments),P[ARt]=e=>YEe.FromTape(e.ID,e.type,e.arguments),P[ORt]=e=>XEe.FromTape(e.ID,e.type,e.arguments),P[PRt]=e=>$Ee.FromTape(e.ID,e.type,e.arguments),P[NRt]=e=>ZEe.FromTape(e.ID,e.type,e.arguments),P[LRt]=e=>KEe.FromTape(e.ID,e.type,e.arguments),P[FRt]=e=>JEe.FromTape(e.ID,e.type,e.arguments),P[HRt]=e=>QEe.FromTape(e.ID,e.type,e.arguments),P[URt]=e=>eTe.FromTape(e.ID,e.type,e.arguments),P[BRt]=e=>tTe.FromTape(e.ID,e.type,e.arguments),P[kRt]=e=>rTe.FromTape(e.ID,e.type,e.arguments),P[GRt]=e=>iTe.FromTape(e.ID,e.type,e.arguments),P[VRt]=e=>nTe.FromTape(e.ID,e.type,e.arguments),P[zRt]=e=>sTe.FromTape(e.ID,e.type,e.arguments),P[jRt]=e=>aTe.FromTape(e.ID,e.type,e.arguments),P[WRt]=e=>oTe.FromTape(e.ID,e.type,e.arguments),P[qRt]=e=>lTe.FromTape(e.ID,e.type,e.arguments),P[YRt]=e=>cTe.FromTape(e.ID,e.type,e.arguments),P[XRt]=e=>uTe.FromTape(e.ID,e.type,e.arguments),P[$Rt]=e=>hTe.FromTape(e.ID,e.type,e.arguments),P[ZRt]=e=>pTe.FromTape(e.ID,e.type,e.arguments),P[KRt]=e=>dTe.FromTape(e.ID,e.type,e.arguments),P[JRt]=e=>fTe.FromTape(e.ID,e.type,e.arguments),P[QRt]=e=>mTe.FromTape(e.ID,e.type,e.arguments),P[eMt]=e=>gTe.FromTape(e.ID,e.type,e.arguments),P[tMt]=e=>vTe.FromTape(e.ID,e.type,e.arguments),P[rMt]=e=>yTe.FromTape(e.ID,e.type,e.arguments),P[iMt]=e=>ETe.FromTape(e.ID,e.type,e.arguments),P[nMt]=e=>TTe.FromTape(e.ID,e.type,e.arguments),P[sMt]=e=>bTe.FromTape(e.ID,e.type,e.arguments),P[aMt]=e=>xTe.FromTape(e.ID,e.type,e.arguments),P[oMt]=e=>ITe.FromTape(e.ID,e.type,e.arguments),P[lMt]=e=>_Te.FromTape(e.ID,e.type,e.arguments),P[cMt]=e=>STe.FromTape(e.ID,e.type,e.arguments),P[uMt]=e=>wTe.FromTape(e.ID,e.type,e.arguments),P[hMt]=e=>RTe.FromTape(e.ID,e.type,e.arguments),P[pMt]=e=>MTe.FromTape(e.ID,e.type,e.arguments),P[dMt]=e=>DTe.FromTape(e.ID,e.type,e.arguments),P[fMt]=e=>CTe.FromTape(e.ID,e.type,e.arguments),P[mMt]=e=>ATe.FromTape(e.ID,e.type,e.arguments),P[gMt]=e=>OTe.FromTape(e.ID,e.type,e.arguments),P[vMt]=e=>PTe.FromTape(e.ID,e.type,e.arguments),P[yMt]=e=>NTe.FromTape(e.ID,e.type,e.arguments),P[EMt]=e=>LTe.FromTape(e.ID,e.type,e.arguments),P[TMt]=e=>FTe.FromTape(e.ID,e.type,e.arguments),P[bMt]=e=>HTe.FromTape(e.ID,e.type,e.arguments),P[xMt]=e=>UTe.FromTape(e.ID,e.type,e.arguments),P[IMt]=e=>BTe.FromTape(e.ID,e.type,e.arguments),P[_Mt]=e=>kTe.FromTape(e.ID,e.type,e.arguments),P[SMt]=e=>GTe.FromTape(e.ID,e.type,e.arguments),P[wMt]=e=>VTe.FromTape(e.ID,e.type,e.arguments),P[RMt]=e=>zTe.FromTape(e.ID,e.type,e.arguments),P[MMt]=e=>jTe.FromTape(e.ID,e.type,e.arguments),P[DMt]=e=>WTe.FromTape(e.ID,e.type,e.arguments),P[CMt]=e=>qTe.FromTape(e.ID,e.type,e.arguments),P[AMt]=e=>YTe.FromTape(e.ID,e.type,e.arguments),P[OMt]=e=>XTe.FromTape(e.ID,e.type,e.arguments),P[PMt]=e=>$Te.FromTape(e.ID,e.type,e.arguments),P[NMt]=e=>ZTe.FromTape(e.ID,e.type,e.arguments),P[LMt]=e=>KTe.FromTape(e.ID,e.type,e.arguments),P[FMt]=e=>JTe.FromTape(e.ID,e.type,e.arguments),P[HMt]=e=>QTe.FromTape(e.ID,e.type,e.arguments),P[UMt]=e=>e1e.FromTape(e.ID,e.type,e.arguments),P[BMt]=e=>t1e.FromTape(e.ID,e.type,e.arguments),P[kMt]=e=>r1e.FromTape(e.ID,e.type,e.arguments),P[GMt]=e=>i1e.FromTape(e.ID,e.type,e.arguments),P[VMt]=e=>n1e.FromTape(e.ID,e.type,e.arguments),P[zMt]=e=>s1e.FromTape(e.ID,e.type,e.arguments),P[jMt]=e=>a1e.FromTape(e.ID,e.type,e.arguments),P[WMt]=e=>o1e.FromTape(e.ID,e.type,e.arguments),P[qMt]=e=>l1e.FromTape(e.ID,e.type,e.arguments),P[YMt]=e=>c1e.FromTape(e.ID,e.type,e.arguments),P[XMt]=e=>u1e.FromTape(e.ID,e.type,e.arguments),P[$Mt]=e=>h1e.FromTape(e.ID,e.type,e.arguments),P[ZMt]=e=>p1e.FromTape(e.ID,e.type,e.arguments),P[KMt]=e=>d1e.FromTape(e.ID,e.type,e.arguments),P[JMt]=e=>f1e.FromTape(e.ID,e.type,e.arguments),P[QMt]=e=>m1e.FromTape(e.ID,e.type,e.arguments),P[eDt]=e=>g1e.FromTape(e.ID,e.type,e.arguments),P[tDt]=e=>v1e.FromTape(e.ID,e.type,e.arguments),P[rDt]=e=>y1e.FromTape(e.ID,e.type,e.arguments),P[iDt]=e=>E1e.FromTape(e.ID,e.type,e.arguments),P[nDt]=e=>T1e.FromTape(e.ID,e.type,e.arguments),P[sDt]=e=>b1e.FromTape(e.ID,e.type,e.arguments),P[aDt]=e=>x1e.FromTape(e.ID,e.type,e.arguments),P[oDt]=e=>I1e.FromTape(e.ID,e.type,e.arguments),P[lDt]=e=>_1e.FromTape(e.ID,e.type,e.arguments),P[cDt]=e=>S1e.FromTape(e.ID,e.type,e.arguments),P[uDt]=e=>w1e.FromTape(e.ID,e.type,e.arguments),P[hDt]=e=>R1e.FromTape(e.ID,e.type,e.arguments),P[pDt]=e=>M1e.FromTape(e.ID,e.type,e.arguments),P[dDt]=e=>D1e.FromTape(e.ID,e.type,e.arguments),P[fDt]=e=>C1e.FromTape(e.ID,e.type,e.arguments),P[mDt]=e=>A1e.FromTape(e.ID,e.type,e.arguments),P[gDt]=e=>O1e.FromTape(e.ID,e.type,e.arguments),P[vDt]=e=>P1e.FromTape(e.ID,e.type,e.arguments),P[yDt]=e=>N1e.FromTape(e.ID,e.type,e.arguments),P[EDt]=e=>L1e.FromTape(e.ID,e.type,e.arguments),P[TDt]=e=>F1e.FromTape(e.ID,e.type,e.arguments),P[bDt]=e=>H1e.FromTape(e.ID,e.type,e.arguments),P[xDt]=e=>U1e.FromTape(e.ID,e.type,e.arguments),P[IDt]=e=>B1e.FromTape(e.ID,e.type,e.arguments),P[_Dt]=e=>k1e.FromTape(e.ID,e.type,e.arguments),P[SDt]=e=>G1e.FromTape(e.ID,e.type,e.arguments),P[wDt]=e=>V1e.FromTape(e.ID,e.type,e.arguments),P[RDt]=e=>z1e.FromTape(e.ID,e.type,e.arguments),P[MDt]=e=>j1e.FromTape(e.ID,e.type,e.arguments),P[DDt]=e=>W1e.FromTape(e.ID,e.type,e.arguments),P[CDt]=e=>q1e.FromTape(e.ID,e.type,e.arguments),P[ADt]=e=>Y1e.FromTape(e.ID,e.type,e.arguments),P[ODt]=e=>X1e.FromTape(e.ID,e.type,e.arguments),P[PDt]=e=>$1e.FromTape(e.ID,e.type,e.arguments),P[NDt]=e=>Z1e.FromTape(e.ID,e.type,e.arguments),P[LDt]=e=>K1e.FromTape(e.ID,e.type,e.arguments),P[FDt]=e=>J1e.FromTape(e.ID,e.type,e.arguments),P[HDt]=e=>Q1e.FromTape(e.ID,e.type,e.arguments),P[UDt]=e=>ebe.FromTape(e.ID,e.type,e.arguments),P[BDt]=e=>tbe.FromTape(e.ID,e.type,e.arguments),P[kDt]=e=>rbe.FromTape(e.ID,e.type,e.arguments),P[GDt]=e=>ibe.FromTape(e.ID,e.type,e.arguments),P[VDt]=e=>nbe.FromTape(e.ID,e.type,e.arguments),P[zDt]=e=>sbe.FromTape(e.ID,e.type,e.arguments),P[jDt]=e=>abe.FromTape(e.ID,e.type,e.arguments),P[WDt]=e=>obe.FromTape(e.ID,e.type,e.arguments),P[qDt]=e=>lbe.FromTape(e.ID,e.type,e.arguments),P[YDt]=e=>cbe.FromTape(e.ID,e.type,e.arguments),P[XDt]=e=>ube.FromTape(e.ID,e.type,e.arguments),P[$Dt]=e=>hbe.FromTape(e.ID,e.type,e.arguments),P[ZDt]=e=>pbe.FromTape(e.ID,e.type,e.arguments),P[KDt]=e=>dbe.FromTape(e.ID,e.type,e.arguments),P[JDt]=e=>fbe.FromTape(e.ID,e.type,e.arguments),P[QDt]=e=>mbe.FromTape(e.ID,e.type,e.arguments),P[eCt]=e=>gbe.FromTape(e.ID,e.type,e.arguments),P[tCt]=e=>vbe.FromTape(e.ID,e.type,e.arguments),P[rCt]=e=>ybe.FromTape(e.ID,e.type,e.arguments),P[iCt]=e=>Ebe.FromTape(e.ID,e.type,e.arguments),P[nCt]=e=>Tbe.FromTape(e.ID,e.type,e.arguments),P[sCt]=e=>bbe.FromTape(e.ID,e.type,e.arguments),P[aCt]=e=>xbe.FromTape(e.ID,e.type,e.arguments),P[oCt]=e=>Ibe.FromTape(e.ID,e.type,e.arguments),P[lCt]=e=>_be.FromTape(e.ID,e.type,e.arguments),P[cCt]=e=>Sbe.FromTape(e.ID,e.type,e.arguments),P[uCt]=e=>wbe.FromTape(e.ID,e.type,e.arguments),P[hCt]=e=>Rbe.FromTape(e.ID,e.type,e.arguments),P[pCt]=e=>Mbe.FromTape(e.ID,e.type,e.arguments),P[dCt]=e=>Dbe.FromTape(e.ID,e.type,e.arguments),P[fCt]=e=>Cbe.FromTape(e.ID,e.type,e.arguments),P[mCt]=e=>Abe.FromTape(e.ID,e.type,e.arguments),P[gCt]=e=>Obe.FromTape(e.ID,e.type,e.arguments),P[vCt]=e=>Pbe.FromTape(e.ID,e.type,e.arguments),P[yCt]=e=>Nbe.FromTape(e.ID,e.type,e.arguments),P[ECt]=e=>Lbe.FromTape(e.ID,e.type,e.arguments),P[TCt]=e=>Fbe.FromTape(e.ID,e.type,e.arguments),P[bCt]=e=>Hbe.FromTape(e.ID,e.type,e.arguments),P[xCt]=e=>Ube.FromTape(e.ID,e.type,e.arguments),P[ICt]=e=>Bbe.FromTape(e.ID,e.type,e.arguments),P[_Ct]=e=>kbe.FromTape(e.ID,e.type,e.arguments),P[SCt]=e=>Gbe.FromTape(e.ID,e.type,e.arguments),P[wCt]=e=>Vbe.FromTape(e.ID,e.type,e.arguments),P[RCt]=e=>zbe.FromTape(e.ID,e.type,e.arguments),P[MCt]=e=>jbe.FromTape(e.ID,e.type,e.arguments),P[DCt]=e=>Wbe.FromTape(e.ID,e.type,e.arguments),P[CCt]=e=>qbe.FromTape(e.ID,e.type,e.arguments),P[ACt]=e=>Ybe.FromTape(e.ID,e.type,e.arguments),P[OCt]=e=>Xbe.FromTape(e.ID,e.type,e.arguments),P[PCt]=e=>$be.FromTape(e.ID,e.type,e.arguments),P[NCt]=e=>Zbe.FromTape(e.ID,e.type,e.arguments),P[LCt]=e=>Kbe.FromTape(e.ID,e.type,e.arguments),P[FCt]=e=>Jbe.FromTape(e.ID,e.type,e.arguments),P[HCt]=e=>Qbe.FromTape(e.ID,e.type,e.arguments),P[UCt]=e=>exe.FromTape(e.ID,e.type,e.arguments),P[BCt]=e=>txe.FromTape(e.ID,e.type,e.arguments),P[kCt]=e=>rxe.FromTape(e.ID,e.type,e.arguments),P[GCt]=e=>ixe.FromTape(e.ID,e.type,e.arguments),P[VCt]=e=>nxe.FromTape(e.ID,e.type,e.arguments),P[zCt]=e=>sxe.FromTape(e.ID,e.type,e.arguments),P[jCt]=e=>axe.FromTape(e.ID,e.type,e.arguments),P[WCt]=e=>oxe.FromTape(e.ID,e.type,e.arguments),P[qCt]=e=>lxe.FromTape(e.ID,e.type,e.arguments),P[YCt]=e=>cxe.FromTape(e.ID,e.type,e.arguments),P[XCt]=e=>uxe.FromTape(e.ID,e.type,e.arguments),P[$Ct]=e=>hxe.FromTape(e.ID,e.type,e.arguments),P[ZCt]=e=>pxe.FromTape(e.ID,e.type,e.arguments),P[KCt]=e=>dxe.FromTape(e.ID,e.type,e.arguments),P[JCt]=e=>fxe.FromTape(e.ID,e.type,e.arguments),P[QCt]=e=>mxe.FromTape(e.ID,e.type,e.arguments),P[eAt]=e=>gxe.FromTape(e.ID,e.type,e.arguments),P[tAt]=e=>vxe.FromTape(e.ID,e.type,e.arguments),P[rAt]=e=>yxe.FromTape(e.ID,e.type,e.arguments),P[iAt]=e=>Exe.FromTape(e.ID,e.type,e.arguments),P[nAt]=e=>Txe.FromTape(e.ID,e.type,e.arguments),P[sAt]=e=>bxe.FromTape(e.ID,e.type,e.arguments),P[aAt]=e=>xxe.FromTape(e.ID,e.type,e.arguments),P[oAt]=e=>Ixe.FromTape(e.ID,e.type,e.arguments),P[lAt]=e=>_xe.FromTape(e.ID,e.type,e.arguments),P[cAt]=e=>Sxe.FromTape(e.ID,e.type,e.arguments),P[uAt]=e=>wxe.FromTape(e.ID,e.type,e.arguments),P[hAt]=e=>Rxe.FromTape(e.ID,e.type,e.arguments),P[pAt]=e=>Mxe.FromTape(e.ID,e.type,e.arguments),P[dAt]=e=>Dxe.FromTape(e.ID,e.type,e.arguments),P[fAt]=e=>Cxe.FromTape(e.ID,e.type,e.arguments),P[mAt]=e=>Axe.FromTape(e.ID,e.type,e.arguments),P[gAt]=e=>Oxe.FromTape(e.ID,e.type,e.arguments),P[vAt]=e=>Pxe.FromTape(e.ID,e.type,e.arguments),P[yAt]=e=>Nxe.FromTape(e.ID,e.type,e.arguments),P[EAt]=e=>Lxe.FromTape(e.ID,e.type,e.arguments),P[TAt]=e=>Fxe.FromTape(e.ID,e.type,e.arguments),P[bAt]=e=>Hxe.FromTape(e.ID,e.type,e.arguments),P[xAt]=e=>Uxe.FromTape(e.ID,e.type,e.arguments),P[IAt]=e=>Bxe.FromTape(e.ID,e.type,e.arguments),P[_At]=e=>kxe.FromTape(e.ID,e.type,e.arguments),P[SAt]=e=>Gxe.FromTape(e.ID,e.type,e.arguments),P[wAt]=e=>Vxe.FromTape(e.ID,e.type,e.arguments),P[RAt]=e=>zxe.FromTape(e.ID,e.type,e.arguments),P[MAt]=e=>jxe.FromTape(e.ID,e.type,e.arguments),P[DAt]=e=>Wxe.FromTape(e.ID,e.type,e.arguments),P[CAt]=e=>qxe.FromTape(e.ID,e.type,e.arguments),P[AAt]=e=>Yxe.FromTape(e.ID,e.type,e.arguments),P[OAt]=e=>Xxe.FromTape(e.ID,e.type,e.arguments),P[PAt]=e=>$xe.FromTape(e.ID,e.type,e.arguments),P[NAt]=e=>Zxe.FromTape(e.ID,e.type,e.arguments),P[LAt]=e=>Kxe.FromTape(e.ID,e.type,e.arguments),P[FAt]=e=>Jxe.FromTape(e.ID,e.type,e.arguments),P[HAt]=e=>Qxe.FromTape(e.ID,e.type,e.arguments),P[UAt]=e=>eIe.FromTape(e.ID,e.type,e.arguments),P[BAt]=e=>tIe.FromTape(e.ID,e.type,e.arguments),P[kAt]=e=>rIe.FromTape(e.ID,e.type,e.arguments),P[GAt]=e=>iIe.FromTape(e.ID,e.type,e.arguments),P[VAt]=e=>nIe.FromTape(e.ID,e.type,e.arguments),P[zAt]=e=>sIe.FromTape(e.ID,e.type,e.arguments),P[jAt]=e=>aIe.FromTape(e.ID,e.type,e.arguments),P[WAt]=e=>oIe.FromTape(e.ID,e.type,e.arguments),P[qAt]=e=>lIe.FromTape(e.ID,e.type,e.arguments),P[YAt]=e=>cIe.FromTape(e.ID,e.type,e.arguments),P[XAt]=e=>uIe.FromTape(e.ID,e.type,e.arguments),P[$At]=e=>hIe.FromTape(e.ID,e.type,e.arguments),P[ZAt]=e=>pIe.FromTape(e.ID,e.type,e.arguments),P[KAt]=e=>dIe.FromTape(e.ID,e.type,e.arguments),P[JAt]=e=>fIe.FromTape(e.ID,e.type,e.arguments),P[QAt]=e=>mIe.FromTape(e.ID,e.type,e.arguments),P[eOt]=e=>gIe.FromTape(e.ID,e.type,e.arguments),P[tOt]=e=>vIe.FromTape(e.ID,e.type,e.arguments),P[rOt]=e=>yIe.FromTape(e.ID,e.type,e.arguments),P[iOt]=e=>EIe.FromTape(e.ID,e.type,e.arguments),P[nOt]=e=>TIe.FromTape(e.ID,e.type,e.arguments),P[sOt]=e=>bIe.FromTape(e.ID,e.type,e.arguments),P[aOt]=e=>xIe.FromTape(e.ID,e.type,e.arguments),P[oOt]=e=>IIe.FromTape(e.ID,e.type,e.arguments),P[lOt]=e=>_Ie.FromTape(e.ID,e.type,e.arguments),P[cOt]=e=>SIe.FromTape(e.ID,e.type,e.arguments),P[uOt]=e=>wIe.FromTape(e.ID,e.type,e.arguments),P[hOt]=e=>RIe.FromTape(e.ID,e.type,e.arguments),P[pOt]=e=>MIe.FromTape(e.ID,e.type,e.arguments),P[dOt]=e=>DIe.FromTape(e.ID,e.type,e.arguments),P[fOt]=e=>CIe.FromTape(e.ID,e.type,e.arguments),P[mOt]=e=>AIe.FromTape(e.ID,e.type,e.arguments),P[gOt]=e=>OIe.FromTape(e.ID,e.type,e.arguments),P[vOt]=e=>PIe.FromTape(e.ID,e.type,e.arguments),P[yOt]=e=>NIe.FromTape(e.ID,e.type,e.arguments),P[EOt]=e=>LIe.FromTape(e.ID,e.type,e.arguments),P[TOt]=e=>FIe.FromTape(e.ID,e.type,e.arguments),P[bOt]=e=>HIe.FromTape(e.ID,e.type,e.arguments),P[xOt]=e=>UIe.FromTape(e.ID,e.type,e.arguments),P[IOt]=e=>BIe.FromTape(e.ID,e.type,e.arguments),P[_Ot]=e=>kIe.FromTape(e.ID,e.type,e.arguments),P[SOt]=e=>GIe.FromTape(e.ID,e.type,e.arguments),P[wOt]=e=>VIe.FromTape(e.ID,e.type,e.arguments),P[ROt]=e=>zIe.FromTape(e.ID,e.type,e.arguments),P[MOt]=e=>jIe.FromTape(e.ID,e.type,e.arguments),P[DOt]=e=>WIe.FromTape(e.ID,e.type,e.arguments),P[COt]=e=>qIe.FromTape(e.ID,e.type,e.arguments),P[AOt]=e=>YIe.FromTape(e.ID,e.type,e.arguments),P[OOt]=e=>XIe.FromTape(e.ID,e.type,e.arguments),P[POt]=e=>$Ie.FromTape(e.ID,e.type,e.arguments),P[NOt]=e=>ZIe.FromTape(e.ID,e.type,e.arguments),P[LOt]=e=>KIe.FromTape(e.ID,e.type,e.arguments),P[FOt]=e=>JIe.FromTape(e.ID,e.type,e.arguments),P[HOt]=e=>QIe.FromTape(e.ID,e.type,e.arguments),P[UOt]=e=>e_e.FromTape(e.ID,e.type,e.arguments),P[BOt]=e=>t_e.FromTape(e.ID,e.type,e.arguments),P[kOt]=e=>r_e.FromTape(e.ID,e.type,e.arguments),P[GOt]=e=>i_e.FromTape(e.ID,e.type,e.arguments),P[VOt]=e=>n_e.FromTape(e.ID,e.type,e.arguments),P[zOt]=e=>s_e.FromTape(e.ID,e.type,e.arguments),P[jOt]=e=>a_e.FromTape(e.ID,e.type,e.arguments),P[pO]=e=>o_e.FromTape(e.ID,e.type,e.arguments),P[WOt]=e=>l_e.FromTape(e.ID,e.type,e.arguments),P[qOt]=e=>c_e.FromTape(e.ID,e.type,e.arguments),P[YOt]=e=>u_e.FromTape(e.ID,e.type,e.arguments),P[XOt]=e=>h_e.FromTape(e.ID,e.type,e.arguments),P[$Ot]=e=>p_e.FromTape(e.ID,e.type,e.arguments),P[ZOt]=e=>d_e.FromTape(e.ID,e.type,e.arguments),P[KOt]=e=>f_e.FromTape(e.ID,e.type,e.arguments),P[JOt]=e=>m_e.FromTape(e.ID,e.type,e.arguments),P[QOt]=e=>g_e.FromTape(e.ID,e.type,e.arguments),P[e3t]=e=>v_e.FromTape(e.ID,e.type,e.arguments),P[t3t]=e=>y_e.FromTape(e.ID,e.type,e.arguments),P[r3t]=e=>E_e.FromTape(e.ID,e.type,e.arguments),P[i3t]=e=>T_e.FromTape(e.ID,e.type,e.arguments),P[n3t]=e=>b_e.FromTape(e.ID,e.type,e.arguments),P[s3t]=e=>x_e.FromTape(e.ID,e.type,e.arguments),P[a3t]=e=>I_e.FromTape(e.ID,e.type,e.arguments),P[o3t]=e=>__e.FromTape(e.ID,e.type,e.arguments),P[l3t]=e=>S_e.FromTape(e.ID,e.type,e.arguments),P[c3t]=e=>w_e.FromTape(e.ID,e.type,e.arguments),P[u3t]=e=>R_e.FromTape(e.ID,e.type,e.arguments),P[h3t]=e=>M_e.FromTape(e.ID,e.type,e.arguments),P[p3t]=e=>D_e.FromTape(e.ID,e.type,e.arguments),P[d3t]=e=>C_e.FromTape(e.ID,e.type,e.arguments),P[f3t]=e=>A_e.FromTape(e.ID,e.type,e.arguments),P[m3t]=e=>O_e.FromTape(e.ID,e.type,e.arguments),P[g3t]=e=>P_e.FromTape(e.ID,e.type,e.arguments),P[v3t]=e=>N_e.FromTape(e.ID,e.type,e.arguments),P[y3t]=e=>L_e.FromTape(e.ID,e.type,e.arguments),P[E3t]=e=>F_e.FromTape(e.ID,e.type,e.arguments),P[T3t]=e=>H_e.FromTape(e.ID,e.type,e.arguments),P[b3t]=e=>U_e.FromTape(e.ID,e.type,e.arguments),P[x3t]=e=>B_e.FromTape(e.ID,e.type,e.arguments),P[I3t]=e=>k_e.FromTape(e.ID,e.type,e.arguments),P[_3t]=e=>G_e.FromTape(e.ID,e.type,e.arguments),P[S3t]=e=>V_e.FromTape(e.ID,e.type,e.arguments),P[w3t]=e=>z_e.FromTape(e.ID,e.type,e.arguments),P[R3t]=e=>j_e.FromTape(e.ID,e.type,e.arguments),P[M3t]=e=>W_e.FromTape(e.ID,e.type,e.arguments),P[D3t]=e=>q_e.FromTape(e.ID,e.type,e.arguments),P[C3t]=e=>Y_e.FromTape(e.ID,e.type,e.arguments),P[A3t]=e=>X_e.FromTape(e.ID,e.type,e.arguments),P[O3t]=e=>$_e.FromTape(e.ID,e.type,e.arguments),P[P3t]=e=>Z_e.FromTape(e.ID,e.type,e.arguments),P[N3t]=e=>K_e.FromTape(e.ID,e.type,e.arguments),P[L3t]=e=>J_e.FromTape(e.ID,e.type,e.arguments),P[F3t]=e=>Q_e.FromTape(e.ID,e.type,e.arguments),P[H3t]=e=>eSe.FromTape(e.ID,e.type,e.arguments),P[U3t]=e=>tSe.FromTape(e.ID,e.type,e.arguments),P[B3t]=e=>rSe.FromTape(e.ID,e.type,e.arguments),P[k3t]=e=>iSe.FromTape(e.ID,e.type,e.arguments),P[G3t]=e=>nSe.FromTape(e.ID,e.type,e.arguments),P[V3t]=e=>sSe.FromTape(e.ID,e.type,e.arguments),P[z3t]=e=>aSe.FromTape(e.ID,e.type,e.arguments),P[j3t]=e=>oSe.FromTape(e.ID,e.type,e.arguments),P[W3t]=e=>lSe.FromTape(e.ID,e.type,e.arguments),P[q3t]=e=>cSe.FromTape(e.ID,e.type,e.arguments),P[Y3t]=e=>uSe.FromTape(e.ID,e.type,e.arguments),P[X3t]=e=>hSe.FromTape(e.ID,e.type,e.arguments),P[m8]=e=>pSe.FromTape(e.ID,e.type,e.arguments),P[$3t]=e=>dSe.FromTape(e.ID,e.type,e.arguments),P[Z3t]=e=>fSe.FromTape(e.ID,e.type,e.arguments),P[K3t]=e=>mSe.FromTape(e.ID,e.type,e.arguments),P[J3t]=e=>gSe.FromTape(e.ID,e.type,e.arguments),P[Q3t]=e=>vSe.FromTape(e.ID,e.type,e.arguments),P[ePt]=e=>ySe.FromTape(e.ID,e.type,e.arguments),P[tPt]=e=>ESe.FromTape(e.ID,e.type,e.arguments),P[rPt]=e=>TSe.FromTape(e.ID,e.type,e.arguments),P[iPt]=e=>bSe.FromTape(e.ID,e.type,e.arguments),P[nPt]=e=>xSe.FromTape(e.ID,e.type,e.arguments),P[sPt]=e=>ISe.FromTape(e.ID,e.type,e.arguments),P[aPt]=e=>_Se.FromTape(e.ID,e.type,e.arguments),P[oPt]=e=>SSe.FromTape(e.ID,e.type,e.arguments),P[lPt]=e=>wSe.FromTape(e.ID,e.type,e.arguments),P[g8]=e=>RSe.FromTape(e.ID,e.type,e.arguments),P[cPt]=e=>MSe.FromTape(e.ID,e.type,e.arguments),P[uPt]=e=>DSe.FromTape(e.ID,e.type,e.arguments),P[hPt]=e=>CSe.FromTape(e.ID,e.type,e.arguments),P[pPt]=e=>ASe.FromTape(e.ID,e.type,e.arguments),P[dPt]=e=>OSe.FromTape(e.ID,e.type,e.arguments),P[fPt]=e=>PSe.FromTape(e.ID,e.type,e.arguments),P[mPt]=e=>NSe.FromTape(e.ID,e.type,e.arguments),P[gPt]=e=>LSe.FromTape(e.ID,e.type,e.arguments),P[vPt]=e=>FSe.FromTape(e.ID,e.type,e.arguments),P[v8]=e=>HSe.FromTape(e.ID,e.type,e.arguments),P[yPt]=e=>USe.FromTape(e.ID,e.type,e.arguments),P[EPt]=e=>BSe.FromTape(e.ID,e.type,e.arguments),P[TPt]=e=>kSe.FromTape(e.ID,e.type,e.arguments),P[bPt]=e=>GSe.FromTape(e.ID,e.type,e.arguments),P[xPt]=e=>VSe.FromTape(e.ID,e.type,e.arguments),P[IPt]=e=>zSe.FromTape(e.ID,e.type,e.arguments),P[y8]=e=>jSe.FromTape(e.ID,e.type,e.arguments),P[_Pt]=e=>WSe.FromTape(e.ID,e.type,e.arguments),P[E8]=e=>qSe.FromTape(e.ID,e.type,e.arguments),P[SPt]=e=>YSe.FromTape(e.ID,e.type,e.arguments),P[wPt]=e=>XSe.FromTape(e.ID,e.type,e.arguments),P[RPt]=e=>$Se.FromTape(e.ID,e.type,e.arguments),P[MPt]=e=>ZSe.FromTape(e.ID,e.type,e.arguments),P[DPt]=e=>KSe.FromTape(e.ID,e.type,e.arguments),P[CPt]=e=>JSe.FromTape(e.ID,e.type,e.arguments),P[APt]=e=>QSe.FromTape(e.ID,e.type,e.arguments),P[OPt]=e=>ewe.FromTape(e.ID,e.type,e.arguments),P[PPt]=e=>twe.FromTape(e.ID,e.type,e.arguments),P[NPt]=e=>rwe.FromTape(e.ID,e.type,e.arguments),P[LPt]=e=>iwe.FromTape(e.ID,e.type,e.arguments),P[FPt]=e=>nwe.FromTape(e.ID,e.type,e.arguments),P[HPt]=e=>swe.FromTape(e.ID,e.type,e.arguments),P[UPt]=e=>awe.FromTape(e.ID,e.type,e.arguments),P[BPt]=e=>owe.FromTape(e.ID,e.type,e.arguments),P[kPt]=e=>lwe.FromTape(e.ID,e.type,e.arguments),P[GPt]=e=>cwe.FromTape(e.ID,e.type,e.arguments),P[VPt]=e=>uwe.FromTape(e.ID,e.type,e.arguments),P[zPt]=e=>hwe.FromTape(e.ID,e.type,e.arguments),P[jPt]=e=>pwe.FromTape(e.ID,e.type,e.arguments),P[WPt]=e=>dwe.FromTape(e.ID,e.type,e.arguments),P[qPt]=e=>fwe.FromTape(e.ID,e.type,e.arguments),P[YPt]=e=>mwe.FromTape(e.ID,e.type,e.arguments),P[XPt]=e=>gwe.FromTape(e.ID,e.type,e.arguments),P[$Pt]=e=>vwe.FromTape(e.ID,e.type,e.arguments),P[ZPt]=e=>ywe.FromTape(e.ID,e.type,e.arguments),P[KPt]=e=>Ewe.FromTape(e.ID,e.type,e.arguments),P[JPt]=e=>Twe.FromTape(e.ID,e.type,e.arguments),P[QPt]=e=>bwe.FromTape(e.ID,e.type,e.arguments),P[e2t]=e=>xwe.FromTape(e.ID,e.type,e.arguments),P[t2t]=e=>Iwe.FromTape(e.ID,e.type,e.arguments),P[r2t]=e=>_we.FromTape(e.ID,e.type,e.arguments),P[i2t]=e=>Swe.FromTape(e.ID,e.type,e.arguments),P[n2t]=e=>wwe.FromTape(e.ID,e.type,e.arguments),P[s2t]=e=>Rwe.FromTape(e.ID,e.type,e.arguments),P[a2t]=e=>Mwe.FromTape(e.ID,e.type,e.arguments),P[o2t]=e=>Dwe.FromTape(e.ID,e.type,e.arguments),P[l2t]=e=>Cwe.FromTape(e.ID,e.type,e.arguments),P[c2t]=e=>Awe.FromTape(e.ID,e.type,e.arguments),P[u2t]=e=>Owe.FromTape(e.ID,e.type,e.arguments),P[h2t]=e=>Pwe.FromTape(e.ID,e.type,e.arguments),P[p2t]=e=>Nwe.FromTape(e.ID,e.type,e.arguments),P[d2t]=e=>Lwe.FromTape(e.ID,e.type,e.arguments),P[f2t]=e=>Fwe.FromTape(e.ID,e.type,e.arguments),P[m2t]=e=>Hwe.FromTape(e.ID,e.type,e.arguments),P[g2t]=e=>Uwe.FromTape(e.ID,e.type,e.arguments),P[v2t]=e=>Bwe.FromTape(e.ID,e.type,e.arguments),P[y2t]=e=>kwe.FromTape(e.ID,e.type,e.arguments),P[E2t]=e=>Gwe.FromTape(e.ID,e.type,e.arguments),P[T2t]=e=>Vwe.FromTape(e.ID,e.type,e.arguments),P[b2t]=e=>zwe.FromTape(e.ID,e.type,e.arguments),P[x2t]=e=>jwe.FromTape(e.ID,e.type,e.arguments),P[I2t]=e=>Wwe.FromTape(e.ID,e.type,e.arguments),P[_2t]=e=>qwe.FromTape(e.ID,e.type,e.arguments),P[S2t]=e=>Ywe.FromTape(e.ID,e.type,e.arguments),P[w2t]=e=>Xwe.FromTape(e.ID,e.type,e.arguments),P[R2t]=e=>$we.FromTape(e.ID,e.type,e.arguments),P[M2t]=e=>Zwe.FromTape(e.ID,e.type,e.arguments),P[D2t]=e=>Kwe.FromTape(e.ID,e.type,e.arguments),P[C2t]=e=>Jwe.FromTape(e.ID,e.type,e.arguments),P[A2t]=e=>Qwe.FromTape(e.ID,e.type,e.arguments),P[O2t]=e=>eRe.FromTape(e.ID,e.type,e.arguments),P[P2t]=e=>tRe.FromTape(e.ID,e.type,e.arguments),P[N2t]=e=>rRe.FromTape(e.ID,e.type,e.arguments),P[L2t]=e=>iRe.FromTape(e.ID,e.type,e.arguments),P[F2t]=e=>nRe.FromTape(e.ID,e.type,e.arguments),P[H2t]=e=>sRe.FromTape(e.ID,e.type,e.arguments),P[U2t]=e=>aRe.FromTape(e.ID,e.type,e.arguments),P[B2t]=e=>oRe.FromTape(e.ID,e.type,e.arguments),P[k2t]=e=>lRe.FromTape(e.ID,e.type,e.arguments),P[G2t]=e=>cRe.FromTape(e.ID,e.type,e.arguments),P[V2t]=e=>uRe.FromTape(e.ID,e.type,e.arguments),P[z2t]=e=>hRe.FromTape(e.ID,e.type,e.arguments),P[j2t]=e=>pRe.FromTape(e.ID,e.type,e.arguments),P[W2t]=e=>dRe.FromTape(e.ID,e.type,e.arguments),P[q2t]=e=>fRe.FromTape(e.ID,e.type,e.arguments),P[Y2t]=e=>mRe.FromTape(e.ID,e.type,e.arguments),P[X2t]=e=>gRe.FromTape(e.ID,e.type,e.arguments),P[$2t]=e=>vRe.FromTape(e.ID,e.type,e.arguments),P[Z2t]=e=>yRe.FromTape(e.ID,e.type,e.arguments),P[K2t]=e=>ERe.FromTape(e.ID,e.type,e.arguments),P[J2t]=e=>TRe.FromTape(e.ID,e.type,e.arguments),P[Q2t]=e=>bRe.FromTape(e.ID,e.type,e.arguments),P[eNt]=e=>xRe.FromTape(e.ID,e.type,e.arguments),P[tNt]=e=>IRe.FromTape(e.ID,e.type,e.arguments),P[rNt]=e=>_Re.FromTape(e.ID,e.type,e.arguments),P[iNt]=e=>SRe.FromTape(e.ID,e.type,e.arguments),P[nNt]=e=>wRe.FromTape(e.ID,e.type,e.arguments),P[sNt]=e=>RRe.FromTape(e.ID,e.type,e.arguments),P[aNt]=e=>MRe.FromTape(e.ID,e.type,e.arguments),P[oNt]=e=>DRe.FromTape(e.ID,e.type,e.arguments),P[lNt]=e=>CRe.FromTape(e.ID,e.type,e.arguments),P[cNt]=e=>ARe.FromTape(e.ID,e.type,e.arguments),P[uNt]=e=>ORe.FromTape(e.ID,e.type,e.arguments),P[hNt]=e=>PRe.FromTape(e.ID,e.type,e.arguments),P[pNt]=e=>NRe.FromTape(e.ID,e.type,e.arguments),P[dNt]=e=>LRe.FromTape(e.ID,e.type,e.arguments),P[fNt]=e=>FRe.FromTape(e.ID,e.type,e.arguments),P[mNt]=e=>HRe.FromTape(e.ID,e.type,e.arguments),P[gNt]=e=>URe.FromTape(e.ID,e.type,e.arguments),P[vNt]=e=>BRe.FromTape(e.ID,e.type,e.arguments),P[yNt]=e=>kRe.FromTape(e.ID,e.type,e.arguments),P[ENt]=e=>GRe.FromTape(e.ID,e.type,e.arguments),P[TNt]=e=>VRe.FromTape(e.ID,e.type,e.arguments),P[bNt]=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romTape(e.ID,e.type,e.arguments),P[yFt]=e=>kDe.FromTape(e.ID,e.type,e.arguments),P[EFt]=e=>GDe.FromTape(e.ID,e.type,e.arguments),P[TFt]=e=>VDe.FromTape(e.ID,e.type,e.arguments),P[bFt]=e=>zDe.FromTape(e.ID,e.type,e.arguments),P[xFt]=e=>jDe.FromTape(e.ID,e.type,e.arguments),P[IFt]=e=>WDe.FromTape(e.ID,e.type,e.arguments),P[_Ft]=e=>qDe.FromTape(e.ID,e.type,e.arguments),P[SFt]=e=>YDe.FromTape(e.ID,e.type,e.arguments),P[wFt]=e=>XDe.FromTape(e.ID,e.type,e.arguments);P[RFt]=e=>$De.FromTape(e.ID,e.type,e.arguments),P[MFt]=e=>ZDe.FromTape(e.ID,e.type,e.arguments),P[DFt]=e=>KDe.FromTape(e.ID,e.type,e.arguments),P[CFt]=e=>JDe.FromTape(e.ID,e.type,e.arguments),P[AFt]=e=>QDe.FromTape(e.ID,e.type,e.arguments),P[OFt]=e=>eCe.FromTape(e.ID,e.type,e.arguments),P[PFt]=e=>tCe.FromTape(e.ID,e.type,e.arguments),P[NFt]=e=>rCe.FromTape(e.ID,e.type,e.arguments),P[LFt]=e=>iCe.FromTape(e.ID,e.type,e.arguments),P[FFt]=e=>nCe.FromTape(e.ID,e.type,e.arguments),P[HFt]=e=>sCe.FromTape(e.ID,e.type,e.arguments),P[UFt]=e=>aCe.FromTape(e.ID,e.type,e.arguments),P[BFt]=e=>oCe.FromTape(e.ID,e.type,e.arguments),P[kFt]=e=>lCe.FromTape(e.ID,e.type,e.arguments),P[GFt]=e=>cCe.FromTape(e.ID,e.type,e.arguments),P[VFt]=e=>uCe.FromTape(e.ID,e.type,e.arguments);var 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Vn=class{constructor(e){this.value=e}};Vn.AIRRELEASE="AIRRELEASE",Vn.ANTIVACUUM="ANTIVACUUM",Vn.CHANGEOVER="CHANGEOVER",Vn.CHECK="CHECK",Vn.COMMISSIONING="COMMISSIONING",Vn.DIVERTING="DIVERTING",Vn.DRAWOFFCOCK="DRAWOFFCOCK",Vn.DOUBLECHECK="DOUBLECHECK",Vn.DOUBLEREGULATING="DOUBLEREGULATING",Vn.FAUCET="FAUCET",Vn.FLUSHING="FLUSHING",Vn.GASCOCK="GASCOCK",Vn.GASTAP="GASTAP",Vn.ISOLATING="ISOLATING",Vn.MIXING="MIXING",Vn.PRESSUREREDUCING="PRESSUREREDUCING",Vn.PRESSURERELIEF="PRESSURERELIEF",Vn.REGULATING="REGULATING",Vn.SAFETYCUTOFF="SAFETYCUTOFF",Vn.STEAMTRAP="STEAMTRAP",Vn.STOPCOCK="STOPCOCK",Vn.USERDEFINED="USERDEFINED",Vn.NOTDEFINED="NOTDEFINED";var rm=class{constructor(e){this.value=e}};rm.BENDING_YIELD="BENDING_YIELD",rm.SHEAR_YIELD="SHEAR_YIELD",rm.AXIAL_YIELD="AXIAL_YIELD",rm.FRICTION="FRICTION",rm.VISCOUS="VISCOUS",rm.RUBBER="RUBBER",rm.USERDEFINED="USERDEFINED",rm.NOTDEFINED="NOTDEFINED";var 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vd=class{constructor(e){this.value=e}};vd.FLOORTRAP="FLOORTRAP",vd.FLOORWASTE="FLOORWASTE",vd.GULLYSUMP="GULLYSUMP",vd.GULLYTRAP="GULLYTRAP",vd.ROOFDRAIN="ROOFDRAIN",vd.WASTEDISPOSALUNIT="WASTEDISPOSALUNIT",vd.WASTETRAP="WASTETRAP",vd.USERDEFINED="USERDEFINED",vd.NOTDEFINED="NOTDEFINED";var Do=class{constructor(e){this.value=e}};Do.SIDEHUNGRIGHTHAND="SIDEHUNGRIGHTHAND",Do.SIDEHUNGLEFTHAND="SIDEHUNGLEFTHAND",Do.TILTANDTURNRIGHTHAND="TILTANDTURNRIGHTHAND",Do.TILTANDTURNLEFTHAND="TILTANDTURNLEFTHAND",Do.TOPHUNG="TOPHUNG",Do.BOTTOMHUNG="BOTTOMHUNG",Do.PIVOTHORIZONTAL="PIVOTHORIZONTAL",Do.PIVOTVERTICAL="PIVOTVERTICAL",Do.SLIDINGHORIZONTAL="SLIDINGHORIZONTAL",Do.SLIDINGVERTICAL="SLIDINGVERTICAL",Do.REMOVABLECASEMENT="REMOVABLECASEMENT",Do.FIXEDCASEMENT="FIXEDCASEMENT",Do.OTHEROPERATION="OTHEROPERATION",Do.NOTDEFINED="NOTDEFINED";var fT=class{constructor(e){this.value=e}};fT.LEFT="LEFT",fT.MIDDLE="MIDDLE",fT.RIGHT="RIGHT",fT.BOTTOM="BOTTOM",fT.TOP="TOP",fT.NOTDEFINED="NOTDEFINED";var nm=class{constructor(e){this.value=e}};nm.ALUMINIUM="ALUMINIUM",nm.HIGH_GRADE_STEEL="HIGH_GRADE_STEEL",nm.STEEL="STEEL",nm.WOOD="WOOD",nm.ALUMINIUM_WOOD="ALUMINIUM_WOOD",nm.PLASTIC="PLASTIC",nm.OTHER_CONSTRUCTION="OTHER_CONSTRUCTION",nm.NOTDEFINED="NOTDEFINED";var cu=class{constructor(e){this.value=e}};cu.SINGLE_PANEL="SINGLE_PANEL",cu.DOUBLE_PANEL_VERTICAL="DOUBLE_PANEL_VERTICAL",cu.DOUBLE_PANEL_HORIZONTAL="DOUBLE_PANEL_HORIZONTAL",cu.TRIPLE_PANEL_VERTICAL="TRIPLE_PANEL_VERTICAL",cu.TRIPLE_PANEL_BOTTOM="TRIPLE_PANEL_BOTTOM",cu.TRIPLE_PANEL_TOP="TRIPLE_PANEL_TOP",cu.TRIPLE_PANEL_LEFT="TRIPLE_PANEL_LEFT",cu.TRIPLE_PANEL_RIGHT="TRIPLE_PANEL_RIGHT",cu.TRIPLE_PANEL_HORIZONTAL="TRIPLE_PANEL_HORIZONTAL",cu.USERDEFINED="USERDEFINED",cu.NOTDEFINED="NOTDEFINED";var j_=class{constructor(e){this.value=e}};j_.WINDOW="WINDOW",j_.SKYLIGHT="SKYLIGHT",j_.LIGHTDOME="LIGHTDOME",j_.USERDEFINED="USERDEFINED",j_.NOTDEFINED="NOTDEFINED";var uu=class{constructor(e){this.value=e}};uu.SINGLE_PANEL="SINGLE_PANEL",uu.DOUBLE_PANEL_VERTICAL="DOUBLE_PANEL_VERTICAL",uu.DOUBLE_PANEL_HORIZONTAL="DOUBLE_PANEL_HORIZONTAL",uu.TRIPLE_PANEL_VERTICAL="TRIPLE_PANEL_VERTICAL",uu.TRIPLE_PANEL_BOTTOM="TRIPLE_PANEL_BOTTOM",uu.TRIPLE_PANEL_TOP="TRIPLE_PANEL_TOP",uu.TRIPLE_PANEL_LEFT="TRIPLE_PANEL_LEFT",uu.TRIPLE_PANEL_RIGHT="TRIPLE_PANEL_RIGHT",uu.TRIPLE_PANEL_HORIZONTAL="TRIPLE_PANEL_HORIZONTAL",uu.USERDEFINED="USERDEFINED",uu.NOTDEFINED="NOTDEFINED";var W_=class{constructor(e){this.value=e}};W_.FIRSTSHIFT="FIRSTSHIFT",W_.SECONDSHIFT="SECONDSHIFT",W_.THIRDSHIFT="THIRDSHIFT",W_.USERDEFINED="USERDEFINED",W_.NOTDEFINED="NOTDEFINED";var q_=class{constructor(e){this.value=e}};q_.ACTUAL="ACTUAL",q_.BASELINE="BASELINE",q_.PLANNED="PLANNED",q_.USERDEFINED="USERDEFINED",q_.NOTDEFINED="NOTDEFINED";var 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e.push(this.Outer),e.push(this.Voids),e}},d0e=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 d0e(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Bounds),e.push(this.FaceSurface),e.push(this.SameSense),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}},m0e=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 m0e(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}},g0e=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 g0e(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}},v0e=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 v0e(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){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 y0e(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}},E0e=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 E0e(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}},T0e=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 T0e(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}},x0e=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 x0e(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}},I0e=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 I0e(e,t,n,s)}ToTape(){let e=[];return e.push(this.StartDistAlong),e.push(this.Segments),e}},_0e=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 _0e(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}},S0e=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 S0e(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.TangentialContinuity),e.push(this.StartTag),e.push(this.EndTag),e}},w0e=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 w0e(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}},R0e=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 R0e(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}},M0e=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 M0e(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}},D0e=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 D0e(e,t,n)}ToTape(){let e=[];return e.push(this.Segments),e}},C0e=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 C0e(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}},A0e=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 A0e(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Horizontal),e.push(this.Vertical),e.push(this.Tag),e}},O0e=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 O0e(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}},P0e=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 P0e(e,t,n,s)}ToTape(){let e=[];return e.push(this.OuterBoundary),e.push(this.InnerBoundaries),e}},N0e=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 N0e(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}},L0e=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 L0e(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}},F0e=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 F0e(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}},H0e=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 H0e(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}},U0e=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 U0e(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.ProfileType),e.push(this.ProfileName),e.push(this.OuterCurve),e}},B0e=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 B0e(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.ProfileType),e.push(this.ProfileName),e.push(this.Curve),e}},k0e=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 k0e(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}},G0e=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 G0e(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}},V0e=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 V0e(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}},z0e=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 z0e(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}},j0e=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 j0e(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}},W0e=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 W0e(e,t,n,s)}ToTape(){let e=[];return e.push(this.Location),e.push(this.Axis),e}},q0e=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 q0e(e,t,n,s)}ToTape(){let e=[];return e.push(this.Location),e.push(this.RefDirection),e}},Y0e=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 Y0e(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Location),e.push(this.Axis),e.push(this.RefDirection),e}},X0e=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 X0e(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}},$0e=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 $0e(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}},Z0e=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 Z0e(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}},K0e=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 K0e(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}},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){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 Q0e(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}},eve=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 eve(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}},tve=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 tve(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}},rve=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 rve(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.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 ive(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}},nve=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 nve(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}},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.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 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.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},ave=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 ave(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}},ove=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 ove(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Operator),e.push(this.FirstOperand),e.push(this.SecondOperand),e}},lve=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 lve(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Operator),e.push(this.FirstOperand),e.push(this.SecondOperand),e}},cve=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 cve(e,t,n)}ToTape(){let e=[];return e.push(this.Name),e}},uve=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 uve(e,t,n,s)}ToTape(){let e=[];return e.push(this.Segments),e.push(this.SelfIntersect),e}},hve=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 hve(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}},pve=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 pve(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}},dve=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 dve(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}},fve=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 fve(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}},mve=class{constructor(e,t){this.expressID=e,this.type=t}static FromTape(e,t,i){return new mve(e,t)}ToTape(){return[]}},gve=class{constructor(e,t){this.expressID=e,this.type=t}static FromTape(e,t,i){return new gve(e,t)}ToTape(){return[]}},vve=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 vve(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}},yve=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 yve(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.BaseSurface),e.push(this.AgreementFlag),e.push(this.Enclosure),e}},Eve=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 Eve(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}},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.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 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.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.LongName),e.push(this.CompositionType),e.push(this.PredefinedType),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.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 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.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}},xve=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 xve(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}},Ive=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 Ive(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}},_ve=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 _ve(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}},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.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 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.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},wve=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 wve(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}},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,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 Mve(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}},Dve=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 Dve(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}},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}},Ave=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 Ave(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}},Ove=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 Ove(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}},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.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 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.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},Nve=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 Nve(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}},Lve=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 Lve(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}},Fve=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 Fve(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,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 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.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}},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}},kve=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 kve(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}},Gve=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 Gve(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}},Vve=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 Vve(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}},zve=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 zve(e,t,n)}ToTape(){let e=[];return e.push(this.Coordinates),e}},jve=class{constructor(e,t){this.expressID=e,this.type=t}static FromTape(e,t,i){return new jve(e,t)}ToTape(){return[]}},Wve=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 Wve(e,t,n,s)}ToTape(){let e=[];return e.push(this.CoordList),e.push(this.TagList),e}},qve=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 qve(e,t,n,s)}ToTape(){let e=[];return e.push(this.CoordList),e.push(this.TagList),e}},Yve=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 Yve(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}},Xve=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 Xve(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}},$ve=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 $ve(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}},Zve=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 Zve(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}},Kve=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 Kve(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}},Jve=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 Jve(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}},Qve=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 Qve(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}},eye=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 eye(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}},tye=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 tye(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}},iye=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 iye(e,t,n,s)}ToTape(){let e=[];return e.push(this.Position),e.push(this.Radius),e}},nye=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 nye(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.Radius),e.push(this.WallThickness),e}},sye=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.ProfileType=i,this.ProfileName=r,this.Position=n,this.Radius=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new sye(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.ProfileType),e.push(this.ProfileName),e.push(this.Position),e.push(this.Radius),e}},aye=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.StartPoint=i,this.StartDirection=r,this.SegmentLength=n,this.Radius=s,this.IsCCW=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 aye(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.StartPoint),e.push(this.StartDirection),e.push(this.SegmentLength),e.push(this.Radius),e.push(this.IsCCW),e}},oye=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 oye(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}},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.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 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.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e}},cye=class{constructor(e,t,i,r,n,s,a,o,l){this.expressID=e,this.type=t,this.Source=i,this.Edition=r,this.EditionDate=n,this.Name=s,this.Description=a,this.Location=o,this.ReferenceTokens=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 cye(e,t,n,s,a,o,l,h,u)}ToTape(){let e=[];return 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}},uye=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 uye(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}},hye=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 hye(e,t,n)}ToTape(){let e=[];return e.push(this.CfsFaces),e}},pye=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 pye(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}},dye=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 dye(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}},fye=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 fye(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}},mye=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 mye(e,t,n)}ToTape(){let e=[];return e.push(this.ColourList),e}},gye=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 gye(e,t,n)}ToTape(){let e=[];return e.push(this.Name),e}},vye=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 vye(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}},yye=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 yye(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}},Eye=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 Eye(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}},Tye=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 Tye(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}},bye=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 bye(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}},xye=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 xye(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}},Iye=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 Iye(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}},_ye=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 _ye(e,t,n,s)}ToTape(){let e=[];return e.push(this.Segments),e.push(this.SelfIntersect),e}},Sye=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 Sye(e,t,n,s)}ToTape(){let e=[];return e.push(this.Segments),e.push(this.SelfIntersect),e}},wye=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 wye(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Transition),e.push(this.SameSense),e.push(this.ParentCurve),e}},Rye=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 Rye(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}},Mye=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 Mye(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}},Dye=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 Dye(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}},Cye=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 Cye(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}},Aye=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 Aye(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}},Oye=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 Oye(e,t,n)}ToTape(){let e=[];return e.push(this.Position),e}},Pye=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 Pye(e,t,n)}ToTape(){let e=[];return e.push(this.CfsFaces),e}},Nye=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 Nye(e,t,n,s)}ToTape(){let e=[];return e.push(this.CurveOnRelatingElement),e.push(this.CurveOnRelatedElement),e}},Lye=class{constructor(e,t){this.expressID=e,this.type=t}static FromTape(e,t,i){return new Lye(e,t)}ToTape(){return[]}},Fye=class{constructor(e,t,i,r,n,s,a){this.expressID=e,this.type=t,this.PointOnRelatingElement=i,this.PointOnRelatedElement=r,this.EccentricityInX=n,this.EccentricityInY=s,this.EccentricityInZ=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 Fye(e,t,n,s,a,o,l)}ToTape(){let e=[];return e.push(this.PointOnRelatingElement),e.push(this.PointOnRelatedElement),e.push(this.EccentricityInX),e.push(this.EccentricityInY),e.push(this.EccentricityInZ),e}},Hye=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.PointOnRelatingElement=i,this.PointOnRelatedElement=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new Hye(e,t,n,s)}ToTape(){let e=[];return e.push(this.PointOnRelatingElement),e.push(this.PointOnRelatedElement),e}},Uye=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.SurfaceOnRelatingElement=i,this.SurfaceOnRelatedElement=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new Uye(e,t,n,s)}ToTape(){let e=[];return e.push(this.SurfaceOnRelatingElement),e.push(this.SurfaceOnRelatedElement),e}},Bye=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.VolumeOnRelatingElement=i,this.VolumeOnRelatedElement=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new Bye(e,t,n,s)}ToTape(){let e=[];return e.push(this.VolumeOnRelatingElement),e.push(this.VolumeOnRelatedElement),e}},kye=class{constructor(e,t,i,r,n,s,a,o,l){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}static FromTape(e,t,i){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 kye(e,t,n,s,a,o,l,h,u)}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}},Gye=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 Gye(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}},Vye=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 Vye(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}},zye=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 zye(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}},jye=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 jye(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}},Wye=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 Wye(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}},qye=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 qye(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}},Yye=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 Yye(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}},Xye=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 Xye(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}},$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.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 $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.LongName),e.push(this.Phase),e.push(this.RepresentationContexts),e.push(this.UnitsInContext),e}},Zye=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 Zye(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Dimensions),e.push(this.UnitType),e.push(this.Name),e}},Kye=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 Kye(e,t,n,s,a,o,l,h)}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.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}},eEe=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 eEe(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}},tEe=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 tEe(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}},rEe=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 rEe(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}},iEe=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 iEe(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}},nEe=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 nEe(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}},aEe=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 aEe(e,t,n,s)}ToTape(){let e=[];return e.push(this.SourceCRS),e.push(this.TargetCRS),e}},oEe=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 oEe(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}},lEe=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 lEe(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}},cEe=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 cEe(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}},uEe=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 uEe(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}},hEe=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 hEe(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}},pEe=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 pEe(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}},dEe=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 dEe(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}},fEe=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 fEe(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}},mEe=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 mEe(e,t,n)}ToTape(){let e=[];return e.push(this.Position),e}},gEe=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 gEe(e,t,n)}ToTape(){let e=[];return e.push(this.TreeRootExpression),e}},vEe=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 vEe(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}},yEe=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 yEe(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}},TEe=class{constructor(e,t){this.expressID=e,this.type=t}static FromTape(e,t,i){return new TEe(e,t)}ToTape(){return[]}},bEe=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 bEe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.BasisSurface),e.push(this.OuterBoundary),e.push(this.InnerBoundaries),e}},xEe=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 xEe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.BasisSurface),e.push(this.Boundaries),e.push(this.ImplicitOuter),e}},IEe=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 IEe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.StartPoint),e.push(this.StartDirection),e.push(this.SegmentLength),e}},_Ee=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 _Ee(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}},SEe=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 SEe(e,t,n,s)}ToTape(){let e=[];return e.push(this.Name),e.push(this.PatternList),e}},wEe=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 wEe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Name),e.push(this.CurveFont),e.push(this.CurveFontScaling),e}},REe=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 REe(e,t,n,s)}ToTape(){let e=[];return e.push(this.VisibleSegmentLength),e.push(this.InvisibleSegmentLength),e}},MEe=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 MEe(e,t,n,s)}ToTape(){let e=[];return e.push(this.Position),e.push(this.Radius),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}},CEe=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 CEe(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}},AEe=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 AEe(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}},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.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 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.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e}},PEe=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 PEe(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}},NEe=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 NEe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Elements),e.push(this.UnitType),e.push(this.UserDefinedType),e}},LEe=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 LEe(e,t,n,s)}ToTape(){let e=[];return e.push(this.Unit),e.push(this.Exponent),e}},FEe=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 FEe(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}},HEe=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 HEe(e,t,n)}ToTape(){let e=[];return e.push(this.DirectionRatios),e}},UEe=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 UEe(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}},BEe=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 BEe(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}},kEe=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 kEe(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}},GEe=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 GEe(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}},VEe=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 VEe(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}},zEe=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 zEe(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}},jEe=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 jEe(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}},WEe=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 WEe(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}},qEe=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 qEe(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}},YEe=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 YEe(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}},XEe=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 XEe(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}},$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.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 $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.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e}},ZEe=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 ZEe(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}},KEe=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 KEe(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}},JEe=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 JEe(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}},QEe=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 QEe(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}},eTe=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 eTe(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}},tTe=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 tTe(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}},rTe=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 rTe(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}},iTe=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 iTe(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}},nTe=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 nTe(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}},sTe=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 sTe(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}},aTe=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 aTe(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}},oTe=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 oTe(e,t,n)}ToTape(){let e=[];return e.push(this.Name),e}},lTe=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 lTe(e,t,n)}ToTape(){let e=[];return e.push(this.Name),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.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 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.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}},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}},pTe=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 pTe(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}},dTe=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 dTe(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){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 fTe(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}},mTe=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 mTe(e,t,n,s)}ToTape(){let e=[];return e.push(this.EdgeStart),e.push(this.EdgeEnd),e}},gTe=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 gTe(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}},vTe=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 vTe(e,t,n)}ToTape(){let e=[];return e.push(this.EdgeList),e}},yTe=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 yTe(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}},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}},bTe=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 bTe(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}},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.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 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.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},ITe=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 ITe(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}},_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}},STe=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 STe(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}},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.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 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.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},RTe=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 RTe(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}},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.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 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.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},DTe=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 DTe(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}},CTe=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 CTe(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}},ATe=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 ATe(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}},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){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 LTe(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}},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}},HTe=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 HTe(e,t,n)}ToTape(){let e=[];return e.push(this.Position),e}},UTe=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 UTe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Position),e.push(this.SemiAxis1),e.push(this.SemiAxis2),e}},BTe=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 BTe(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}},kTe=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 kTe(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}},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}},jTe=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 jTe(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}},WTe=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 WTe(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){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 qTe(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}},XTe=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 XTe(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}},$Te=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 $Te(e,t,n,s,a,o,l,h,u)}ToTape(){let e=[];return e.push(this.Name),e.push(this.DataOrigin),e.push(this.UserDefinedDataOrigin),e.push(this.ActualDate),e.push(this.EarlyDate),e.push(this.LateDate),e.push(this.ScheduleDate),e}},ZTe=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.ProcessType=u,this.PredefinedType=c,this.EventTriggerType=p,this.UserDefinedEventTriggerType=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 ZTe(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.ProcessType),e.push(this.PredefinedType),e.push(this.EventTriggerType),e.push(this.UserDefinedEventTriggerType),e}},KTe=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 KTe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.Properties),e}},JTe=class{constructor(e,t){this.expressID=e,this.type=t}static FromTape(e,t,i){return new JTe(e,t)}ToTape(){return[]}},QTe=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 QTe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Location),e.push(this.Identification),e.push(this.Name),e}},e1e=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.Name=i,this.Description=r,this.RelatingReference=n,this.RelatedResourceObjects=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.RelatingReference),e.push(this.RelatedResourceObjects),e}},t1e=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 t1e(e,t,n,s,a,o,l,h,u,c,p)}ToTape(){let e=[];return 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e.push(this.SweptArea),e.push(this.Position),e.push(this.ExtrudedDirection),e.push(this.Depth),e}},o1e=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 o1e(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}},l1e=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 l1e(e,t,n)}ToTape(){let e=[];return e.push(this.Bounds),e}},c1e=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 c1e(e,t,n)}ToTape(){let e=[];return e.push(this.FbsmFaces),e}},u1e=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 u1e(e,t,n,s)}ToTape(){let e=[];return e.push(this.Bound),e.push(this.Orientation),e}},h1e=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 h1e(e,t,n,s)}ToTape(){let e=[];return e.push(this.Bound),e.push(this.Orientation),e}},p1e=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 p1e(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Bounds),e.push(this.FaceSurface),e.push(this.SameSense),e}},d1e=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 d1e(e,t,n)}ToTape(){let e=[];return e.push(this.Outer),e}},f1e=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 f1e(e,t,n,s)}ToTape(){let e=[];return e.push(this.Outer),e.push(this.Voids),e}},m1e=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 m1e(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}},g1e=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 g1e(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}},v1e=class{constructor(e,t,i,r,n,s,a,o,l){this.expressID=e,this.type=t,this.Name=i,this.TensionFailureX=r,this.TensionFailureY=n,this.TensionFailureZ=s,this.CompressionFailureX=a,this.CompressionFailureY=o,this.CompressionFailureZ=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 v1e(e,t,n,s,a,o,l,h,u)}ToTape(){let e=[];return 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}},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}},E1e=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 E1e(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}},T1e=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 T1e(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}},x1e=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 x1e(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}},I1e=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 I1e(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}},_1e=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 _1e(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}},S1e=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 S1e(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Name),e.push(this.FillStyles),e.push(this.ModelorDraughting),e}},w1e=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 w1e(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}},R1e=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 R1e(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.TilingPattern),e.push(this.Tiles),e.push(this.TilingScale),e}},M1e=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 M1e(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,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 D1e(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}},C1e=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 C1e(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}},A1e=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 A1e(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}},O1e=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 O1e(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}},P1e=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 P1e(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}},N1e=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 N1e(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}},L1e=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 L1e(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}},F1e=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 F1e(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}},H1e=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 H1e(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}},U1e=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 U1e(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}},B1e=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 B1e(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}},k1e=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 k1e(e,t,n,s,a,o,l,h,u,c,p,d)}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.Tag),e}},X1e=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 X1e(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}},$1e=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 $1e(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}},Z1e=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 Z1e(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}},K1e=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 K1e(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}},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.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 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.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},Q1e=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 Q1e(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}},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.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 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.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e}},tbe=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 tbe(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}},rbe=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 rbe(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}},ibe=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 ibe(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}},nbe=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 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.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},sbe=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 sbe(e,t,n)}ToTape(){let e=[];return e.push(this.Elements),e}},abe=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 abe(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}},obe=class{constructor(e,t){this.expressID=e,this.type=t}static FromTape(e,t,i){return new obe(e,t)}ToTape(){return[]}},lbe=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 lbe(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}},cbe=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 cbe(e,t,n)}ToTape(){let e=[];return e.push(this.Elements),e}},ube=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 ube(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}},hbe=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 hbe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.AxisTag),e.push(this.AxisCurve),e.push(this.SameSense),e}},pbe=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 pbe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.PlacementRelTo),e.push(this.PlacementLocation),e.push(this.PlacementRefDirection),e}},dbe=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 dbe(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}},fbe=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 fbe(e,t,n,s)}ToTape(){let e=[];return e.push(this.BaseSurface),e.push(this.AgreementFlag),e}},mbe=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 mbe(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}},gbe=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 gbe(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}},vbe=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 vbe(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}},ybe=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 ybe(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,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 Ebe(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}},Tbe=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 Tbe(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}},bbe=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 bbe(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}},xbe=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 xbe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Points),e.push(this.Segments),e.push(this.SelfIntersect),e}},Ibe=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 Ibe(e,t,n)}ToTape(){let e=[];return e.push(this.CoordIndex),e}},_be=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 _be(e,t,n,s)}ToTape(){let e=[];return e.push(this.CoordIndex),e.push(this.InnerCoordIndices),e}},Sbe=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 Sbe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Maps),e.push(this.MappedTo),e.push(this.TexCoords),e}},wbe=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 wbe(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}},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}},Mbe=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 Mbe(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}},Dbe=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 Dbe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Curve3D),e.push(this.AssociatedGeometry),e.push(this.MasterRepresentation),e}},Cbe=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 Cbe(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}},Abe=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 Abe(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}},Obe=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 Obe(e,t,n,s)}ToTape(){let e=[];return e.push(this.TimeStamp),e.push(this.ListValues),e}},Pbe=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 Pbe(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}},Nbe=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 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.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},Lbe=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 Lbe(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}},Fbe=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 Fbe(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}},Hbe=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 Hbe(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}},Ube=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 Ube(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}},Bbe=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 Bbe(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}},kbe=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 kbe(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}},Gbe=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 Gbe(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}},Vbe=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 Vbe(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}},zbe=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 zbe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.MainPlaneAngle),e.push(this.SecondaryPlaneAngle),e.push(this.LuminousIntensity),e}},jbe=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 jbe(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}},Wbe=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 Wbe(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}},qbe=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 qbe(e,t,n,s)}ToTape(){let e=[];return e.push(this.LightDistributionCurve),e.push(this.DistributionData),e}},Ybe=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 Ybe(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}},Xbe=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 Xbe(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}},$be=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 $be(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}},Zbe=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 Zbe(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}},Kbe=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 Kbe(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}},Jbe=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 Jbe(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}},Qbe=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 Qbe(e,t,n,s)}ToTape(){let e=[];return e.push(this.Pnt),e.push(this.Dir),e}},exe=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 exe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.StartPoint),e.push(this.StartDirection),e.push(this.SegmentLength),e}},txe=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 txe(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}},rxe=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 rxe(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}},ixe=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 ixe(e,t,n,s)}ToTape(){let e=[];return e.push(this.PlacementRelTo),e.push(this.RelativePlacement),e}},nxe=class{constructor(e,t){this.expressID=e,this.type=t}static FromTape(e,t,i){return new nxe(e,t)}ToTape(){return[]}},sxe=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 sxe(e,t,n)}ToTape(){let e=[];return e.push(this.Outer),e}},axe=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 axe(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}},oxe=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 oxe(e,t,n,s)}ToTape(){let e=[];return e.push(this.MappingSource),e.push(this.MappingTarget),e}},lxe=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 lxe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.Category),e}},cxe=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 cxe(e,t,n,s)}ToTape(){let e=[];return e.push(this.MaterialClassifications),e.push(this.ClassifiedMaterial),e}},uxe=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 uxe(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}},hxe=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 hxe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.MaterialConstituents),e}},pxe=class{constructor(e,t){this.expressID=e,this.type=t}static FromTape(e,t,i){return new pxe(e,t)}ToTape(){return[]}},dxe=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 dxe(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}},fxe=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 fxe(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}},mxe=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 mxe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.MaterialLayers),e.push(this.LayerSetName),e.push(this.Description),e}},gxe=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 gxe(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}},vxe=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 vxe(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}},yxe=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 yxe(e,t,n)}ToTape(){let e=[];return e.push(this.Materials),e}},Exe=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 Exe(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}},Txe=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 Txe(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}},bxe=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 bxe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.ForProfileSet),e.push(this.CardinalPoint),e.push(this.ReferenceExtent),e}},xxe=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 xxe(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}},Ixe=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 Ixe(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}},_xe=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 _xe(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}},Sxe=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 Sxe(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}},wxe=class{constructor(e,t){this.expressID=e,this.type=t}static FromTape(e,t,i){return new wxe(e,t)}ToTape(){return[]}},Rxe=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 Rxe(e,t,n,s)}ToTape(){let e=[];return e.push(this.ValueComponent),e.push(this.UnitComponent),e}},Mxe=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 Mxe(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}},Dxe=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 Dxe(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}},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}},Axe=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 Axe(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}},Oxe=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 Oxe(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}},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.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 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.Tag),e.push(this.PredefinedType),e}},Nxe=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 Nxe(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}},Lxe=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 Lxe(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}},Fxe=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 Fxe(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}},Hxe=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 Hxe(e,t,n)}ToTape(){let e=[];return e.push(this.Currency),e}},Uxe=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 Uxe(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}},Bxe=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 Bxe(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}},kxe=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 kxe(e,t,n,s)}ToTape(){let e=[];return e.push(this.Dimensions),e.push(this.UnitType),e}},Gxe=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 Gxe(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}},Vxe=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 Vxe(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}},zxe=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 zxe(e,t,n)}ToTape(){let e=[];return e.push(this.PlacementRelTo),e}},jxe=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 jxe(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}},Wxe=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 Wxe(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}},qxe=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 qxe(e,t,n)}ToTape(){let e=[];return e.push(this.BasisCurve),e}},Yxe=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 Yxe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.BasisCurve),e.push(this.Distance),e.push(this.SelfIntersect),e}},Xxe=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 Xxe(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}},$xe=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 $xe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.BasisCurve),e.push(this.OffsetValues),e.push(this.Tag),e}},Zxe=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 Zxe(e,t,n)}ToTape(){let e=[];return e.push(this.CfsFaces),e}},Kxe=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 Kxe(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}},Jxe=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 Jxe(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}},Qxe=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 Qxe(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}},eIe=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 eIe(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}},tIe=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 tIe(e,t,n,s)}ToTape(){let e=[];return e.push(this.LateralAxisDirection),e.push(this.VerticalAxisDirection),e}},rIe=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 rIe(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}},iIe=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 iIe(e,t,n,s)}ToTape(){let e=[];return e.push(this.Segments),e.push(this.SelfIntersect),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.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 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.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},sIe=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 sIe(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}},aIe=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 aIe(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}},oIe=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 oIe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.ProfileType),e.push(this.ProfileName),e.push(this.Position),e}},lIe=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 lIe(e,t,n)}ToTape(){let e=[];return e.push(this.EdgeList),e}},cIe=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 cIe(e,t,n,s)}ToTape(){let e=[];return e.push(this.BasisSurface),e.push(this.ReferenceCurve),e}},uIe=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 uIe(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}},hIe=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 hIe(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}},pIe=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 pIe(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}},dIe=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 dIe(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}},fIe=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 fIe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.ThePerson),e.push(this.TheOrganization),e.push(this.Roles),e}},mIe=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 mIe(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}},gIe=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 gIe(e,t,n,s)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e}},vIe=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 vIe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e.push(this.Unit),e}},yIe=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 yIe(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}},EIe=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 EIe(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}},TIe=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 TIe(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}},bIe=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 bIe(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}},xIe=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 xIe(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}},IIe=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 IIe(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}},_Ie=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 _Ie(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}},SIe=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 SIe(e,t,n)}ToTape(){let e=[];return e.push(this.Location),e}},wIe=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 wIe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.SizeInX),e.push(this.SizeInY),e.push(this.Placement),e}},RIe=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 RIe(e,t,n,s)}ToTape(){let e=[];return e.push(this.SizeInX),e.push(this.SizeInY),e}},MIe=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 MIe(e,t,n)}ToTape(){let e=[];return e.push(this.Position),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.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 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.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.Tag),e.push(this.PredefinedType),e}},CIe=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 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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}},OIe=class{constructor(e,t){this.expressID=e,this.type=t}static FromTape(e,t,i){return new OIe(e,t)}ToTape(){return[]}},PIe=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 PIe(e,t,n,s)}ToTape(){let e=[];return e.push(this.BasisCurve),e.push(this.PointParameter),e}},NIe=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 NIe(e,t,n,s,a)}ToTape(){let e=[];return 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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}},$_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.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 $_e(e,t,n,s,a,o,l,h,u,c,p,d,f,m,g)}ToTape(){let e=[];return 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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}},K_e=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 K_e(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}},J_e=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 J_e(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}},Q_e=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 Q_e(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}},eSe=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 eSe(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}},tSe=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 tSe(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}},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.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 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.PredefinedType),e.push(this.RestartDistance),e}},iSe=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 iSe(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}},nSe=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 nSe(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}},sSe=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 sSe(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}},aSe=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 aSe(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}},oSe=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 oSe(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}},lSe=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 lSe(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}},cSe=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 cSe(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}},uSe=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 uSe(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}},hSe=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++],E=i[r++],_=i[r++];return new hSe(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}},pSe=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 pSe(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}},dSe=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 dSe(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}},fSe=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 fSe(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}},mSe=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 mSe(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}},gSe=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 gSe(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}},vSe=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 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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.RelatedObjectsType),e.push(this.RelatingProcess),e.push(this.QuantityInProcess),e}},ESe=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.RelatingProduct=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 ESe(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.RelatingProduct),e}},TSe=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.RelatingResource=l}static FromTape(e,t,i){let 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xSe(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.RelatingApproval),e}},ISe=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.RelatingClassification=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 ISe(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.RelatingClassification),e}},_Se=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.Intent=o,this.RelatingConstraint=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 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wSe(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.RelatingLibrary),e}},RSe=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.RelatingMaterial=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 RSe(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.RelatingMaterial),e}},MSe=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 MSe(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}},DSe=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.ConnectionGeometry=a,this.RelatingElement=o,this.RelatedElement=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 DSe(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.ConnectionGeometry),e.push(this.RelatingElement),e.push(this.RelatedElement),e}},CSe=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.ConnectionGeometry=a,this.RelatingElement=o,this.RelatedElement=l,this.RelatingPriorities=h,this.RelatedPriorities=u,this.RelatedConnectionType=c,this.RelatingConnectionType=p}static FromTape(e,t,i){let 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e.push(this.GlobalId),e.push(this.OwnerHistory),e.push(this.Name),e.push(this.Description),e.push(this.RelatingPort),e.push(this.RelatedElement),e}},OSe=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.RelatingPort=a,this.RelatedPort=o,this.RealizingElement=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 OSe(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.RelatingPort),e.push(this.RelatedPort),e.push(this.RealizingElement),e}},PSe=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.RelatedStructuralActivity=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 PSe(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.RelatedStructuralActivity),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.RelatingStructuralMember=a,this.RelatedStructuralConnection=o,this.AppliedCondition=l,this.AdditionalConditions=h,this.SupportedLength=u,this.ConditionCoordinateSystem=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.RelatingStructuralMember),e.push(this.RelatedStructuralConnection),e.push(this.AppliedCondition),e.push(this.AdditionalConditions),e.push(this.SupportedLength),e.push(this.ConditionCoordinateSystem),e}},LSe=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.RelatingStructuralMember=a,this.RelatedStructuralConnection=o,this.AppliedCondition=l,this.AdditionalConditions=h,this.SupportedLength=u,this.ConditionCoordinateSystem=c,this.ConnectionConstraint=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 LSe(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.RelatingStructuralMember),e.push(this.RelatedStructuralConnection),e.push(this.AppliedCondition),e.push(this.AdditionalConditions),e.push(this.SupportedLength),e.push(this.ConditionCoordinateSystem),e.push(this.ConnectionConstraint),e}},FSe=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.ConnectionGeometry=a,this.RelatingElement=o,this.RelatedElement=l,this.RealizingElements=h,this.ConnectionType=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 FSe(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.ConnectionGeometry),e.push(this.RelatingElement),e.push(this.RelatedElement),e.push(this.RealizingElements),e.push(this.ConnectionType),e}},HSe=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 HSe(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}},USe=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.RelatedCoverings=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 USe(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.RelatedCoverings),e}},BSe=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.RelatingSpace=a,this.RelatedCoverings=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 BSe(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.RelatingSpace),e.push(this.RelatedCoverings),e}},kSe=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.RelatingContext=a,this.RelatedDefinitions=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 kSe(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.RelatingContext),e.push(this.RelatedDefinitions),e}},GSe=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 GSe(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}},VSe=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 VSe(e,t,n,s,a,o)}ToTape(){let e=[];return 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e.push(this.Position),e.push(this.Height),e.push(this.Radius),e}},bwe=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 bwe(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}},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.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 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.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},Iwe=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 Iwe(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}},_we=class{constructor(e,t,i,r,n,s,a,o){this.expressID=e,this.type=t,this.ProfileType=i,this.ProfileName=r,this.Position=n,this.XDim=s,this.YDim=a,this.RoundingRadius=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 _we(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}},Swe=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 Swe(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}},wwe=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 wwe(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}},Rwe=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 Rwe(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}},Mwe=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 Mwe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Name),e.push(this.DataOrigin),e.push(this.UserDefinedDataOrigin),e}},Dwe=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 Dwe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Curve3D),e.push(this.AssociatedGeometry),e.push(this.MasterRepresentation),e}},Cwe=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 Cwe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.SectionType),e.push(this.StartProfile),e.push(this.EndProfile),e}},Awe=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 Awe(e,t,n,s,a,o,l,h)}ToTape(){let e=[];return e.push(this.LongitudinalStartPosition),e.push(this.LongitudinalEndPosition),e.push(this.TransversePosition),e.push(this.ReinforcementRole),e.push(this.SectionDefinition),e.push(this.CrossSectionReinforcementDefinitions),e}},Owe=class{constructor(e,t,i,r){this.expressID=e,this.type=t,this.Directrix=i,this.CrossSections=r}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++];return new Owe(e,t,n,s)}ToTape(){let e=[];return e.push(this.Directrix),e.push(this.CrossSections),e}},Pwe=class{constructor(e,t,i,r,n,s){this.expressID=e,this.type=t,this.Directrix=i,this.CrossSections=r,this.CrossSectionPositions=n,this.FixedAxisVertical=s}static FromTape(e,t,i){let r=0,n=i[r++],s=i[r++],a=i[r++],o=i[r++];return new Pwe(e,t,n,s,a,o)}ToTape(){let e=[];return e.push(this.Directrix),e.push(this.CrossSections),e.push(this.CrossSectionPositions),e.push(this.FixedAxisVertical),e}},Nwe=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 Nwe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.SpineCurve),e.push(this.CrossSections),e.push(this.CrossSectionPositions),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}},Fwe=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 Fwe(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}},Hwe=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 Hwe(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}},Uwe=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 Uwe(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}},Bwe=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 Bwe(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}},kwe=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 kwe(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}},Gwe=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 Gwe(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}},Vwe=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 Vwe(e,t,n)}ToTape(){let e=[];return e.push(this.SbsmBoundary),e}},zwe=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 zwe(e,t,n,s)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Description),e}},jwe=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 jwe(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}},Wwe=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 Wwe(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}},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){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 Ywe(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}},Xwe=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 Xwe(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}},$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.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 $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.ApplicableOccurrence),e.push(this.HasPropertySets),e.push(this.RepresentationMaps),e.push(this.Tag),e.push(this.ElementType),e.push(this.PredefinedType),e}},Zwe=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 Zwe(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}},Kwe=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 Kwe(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}},Jwe=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 Jwe(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}},Qwe=class{constructor(e,t){this.expressID=e,this.type=t}static FromTape(e,t,i){return new Qwe(e,t)}ToTape(){return[]}},eRe=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 eRe(e,t,n,s,a,o,l,h,u,c,p,d,f)}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}},iRe=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 iRe(e,t,n,s,a,o,l,h,u,c,p,d,f)}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}},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.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 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.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.LongName),e.push(this.CompositionType),e}},oRe=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 oRe(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}},lRe=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 lRe(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}},cRe=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 cRe(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}},uRe=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 uRe(e,t,n,s)}ToTape(){let e=[];return e.push(this.Position),e.push(this.Radius),e}},hRe=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 hRe(e,t,n,s)}ToTape(){let e=[];return e.push(this.Position),e.push(this.Radius),e}},pRe=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}},fRe=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 fRe(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,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 mRe(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}},gRe=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 gRe(e,t,n,s,a,o,l,h,u,c,p,d)}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.PredefinedType),e.push(this.OrientationOf2DPlane),e.push(this.LoadedBy),e.push(this.HasResults),e.push(this.SharedPlacement),e}},bRe=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 bRe(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}},xRe=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 xRe(e,t,n)}ToTape(){let e=[];return e.push(this.Name),e}},IRe=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 IRe(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}},_Re=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 _Re(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}},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.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 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.PredefinedType),e.push(this.Axis),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.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 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.PredefinedType),e.push(this.Axis),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.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 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.ObjectType),e.push(this.ObjectPlacement),e.push(this.Representation),e.push(this.AppliedLoad),e.push(this.GlobalOrLocal),e.push(this.PredefinedType),e}},MRe=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 MRe(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}},DRe=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 DRe(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}},CRe=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 CRe(e,t,n)}ToTape(){let e=[];return e.push(this.Name),e}},ARe=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 ARe(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}},ORe=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 ORe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Values),e.push(this.Locations),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.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 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.ObjectType),e.push(this.PredefinedType),e.push(this.ActionType),e.push(this.ActionSource),e.push(this.Coefficient),e.push(this.Purpose),e}},NRe=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 NRe(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}},LRe=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 LRe(e,t,n)}ToTape(){let e=[];return e.push(this.Name),e}},FRe=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 FRe(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}},HRe=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 HRe(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}},URe=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 URe(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}},BRe=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 BRe(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}},kRe=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 kRe(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}},GRe=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 GRe(e,t,n)}ToTape(){let e=[];return e.push(this.Name),e}},VRe=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 VRe(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}},zRe=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 zRe(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}},jRe=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 jRe(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}},WRe=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 WRe(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}},qRe=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 qRe(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}},YRe=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 YRe(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}},XRe=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 XRe(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}},$Re=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 $Re(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}},ZRe=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 ZRe(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}},KRe=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 KRe(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}},JRe=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 JRe(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}},QRe=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 QRe(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}},eMe=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 eMe(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}},tMe=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 tMe(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}},rMe=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 rMe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Item),e.push(this.Styles),e.push(this.Name),e}},iMe=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 iMe(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}},nMe=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 nMe(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}},sMe=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 sMe(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}},aMe=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 aMe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.EdgeStart),e.push(this.EdgeEnd),e.push(this.ParentEdge),e}},oMe=class{constructor(e,t){this.expressID=e,this.type=t}static FromTape(e,t,i){return new oMe(e,t)}ToTape(){return[]}},lMe=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 lMe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Curve3D),e.push(this.AssociatedGeometry),e.push(this.MasterRepresentation),e}},cMe=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 cMe(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}},uMe=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 uMe(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}},hMe=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 hMe(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}},pMe=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 pMe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.SweptCurve),e.push(this.Position),e.push(this.AxisPosition),e}},dMe=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 dMe(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}},fMe=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 fMe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Side),e.push(this.Styles),e}},mMe=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 mMe(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}},gMe=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 gMe(e,t,n,s)}ToTape(){let e=[];return e.push(this.RefractionIndex),e.push(this.DispersionFactor),e}},vMe=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 vMe(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}},yMe=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 yMe(e,t,n,s)}ToTape(){let e=[];return e.push(this.SurfaceColour),e.push(this.Transparency),e}},EMe=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 EMe(e,t,n)}ToTape(){let e=[];return e.push(this.Textures),e}},TMe=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 TMe(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}},bMe=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 bMe(e,t,n,s)}ToTape(){let e=[];return e.push(this.SweptArea),e.push(this.Position),e}},xMe=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 xMe(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}},IMe=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 IMe(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}},_Me=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 _Me(e,t,n,s)}ToTape(){let e=[];return e.push(this.SweptCurve),e.push(this.Position),e}},SMe=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 SMe(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}},wMe=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 wMe(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){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 RMe(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}},MMe=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 MMe(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}},DMe=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 DMe(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}},CMe=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 CMe(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}},AMe=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 AMe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Name),e.push(this.Rows),e.push(this.Columns),e}},OMe=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 OMe(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}},PMe=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 PMe(e,t,n,s)}ToTape(){let e=[];return e.push(this.RowCells),e.push(this.IsHeading),e}},NMe=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 NMe(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}},LMe=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 LMe(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}},FMe=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 FMe(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}},HMe=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++],E=i[r++],_=i[r++];return new HMe(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}},UMe=class{constructor(e,t,i,r,n,s,a,o,l,h,u,c,p,d,f,m,g,y,v,T,x,b,E){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=E}static FromTape(e,t,i){let r=0,n=i[r++],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++],E=i[r++],_=i[r++],w=i[r++];return new UMe(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}},BMe=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 BMe(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}},kMe=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 kMe(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}},GMe=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 GMe(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}},VMe=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 VMe(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}},zMe=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 zMe(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}},jMe=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 jMe(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}},WMe=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 WMe(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}},qMe=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 qMe(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}},YMe=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 YMe(e,t,n)}ToTape(){let e=[];return e.push(this.Coordinates),e}},XMe=class{constructor(e,t){this.expressID=e,this.type=t}static FromTape(e,t,i){return new XMe(e,t)}ToTape(){return[]}},$Me=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 $Me(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Literal),e.push(this.Placement),e.push(this.Path),e}},ZMe=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 ZMe(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}},KMe=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 KMe(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}},JMe=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 JMe(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}},QMe=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 QMe(e,t,n,s)}ToTape(){let e=[];return e.push(this.Colour),e.push(this.BackgroundColour),e}},eDe=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 eDe(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}},tDe=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 tDe(e,t,n)}ToTape(){let e=[];return e.push(this.Maps),e}},rDe=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 rDe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Maps),e.push(this.Mode),e.push(this.Parameter),e}},iDe=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 iDe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Maps),e.push(this.Vertices),e.push(this.MappedTo),e}},nDe=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 nDe(e,t,n)}ToTape(){let e=[];return e.push(this.Coordinates),e}},sDe=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 sDe(e,t,n)}ToTape(){let e=[];return e.push(this.TexCoordsList),e}},aDe=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 aDe(e,t,n,s)}ToTape(){let e=[];return e.push(this.StartTime),e.push(this.EndTime),e}},oDe=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 oDe(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}},lDe=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 lDe(e,t,n)}ToTape(){let e=[];return e.push(this.ListValues),e}},cDe=class{constructor(e,t){this.expressID=e,this.type=t}static FromTape(e,t,i){return new cDe(e,t)}ToTape(){return[]}},uDe=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 uDe(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}},hDe=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 hDe(e,t,n,s,a)}ToTape(){let e=[];return e.push(this.Position),e.push(this.MajorRadius),e.push(this.MinorRadius),e}},pDe=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 pDe(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}},dDe=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 dDe(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}},fDe=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 fDe(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}},mDe=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 mDe(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}},gDe=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 gDe(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}},vDe=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 vDe(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}},yDe=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 yDe(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}},EDe=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 EDe(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}},TDe=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 TDe(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}},bDe=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 bDe(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}},xDe=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 xDe(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}},IDe=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 IDe(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}},_De=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 _De(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}},SDe=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 SDe(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}},wDe=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 wDe(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}},RDe=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 RDe(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}},MDe=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 MDe(e,t,n)}ToTape(){let e=[];return e.push(this.Units),e}},DDe=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 DDe(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}},CDe=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 CDe(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}},ADe=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 ADe(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}},ODe=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 ODe(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}},PDe=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 PDe(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}},NDe=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 NDe(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}},LDe=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 LDe(e,t,n,s)}ToTape(){let e=[];return e.push(this.Orientation),e.push(this.Magnitude),e}},FDe=class{constructor(e,t){this.expressID=e,this.type=t}static FromTape(e,t,i){return new FDe(e,t)}ToTape(){return[]}},HDe=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 HDe(e,t,n)}ToTape(){let e=[];return e.push(this.LoopVertex),e}},UDe=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 UDe(e,t,n)}ToTape(){let e=[];return e.push(this.VertexGeometry),e}},BDe=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 BDe(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}},kDe=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 kDe(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}},GDe=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 GDe(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}},VDe=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 VDe(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}},zDe=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 zDe(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}},jDe=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 jDe(e,t,n,s)}ToTape(){let e=[];return e.push(this.IntersectingAxes),e.push(this.OffsetDistances),e}},WDe=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 WDe(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}},qDe=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 qDe(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}},YDe=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 YDe(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}},XDe=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 XDe(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}},$De=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 $De(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}},ZDe=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 ZDe(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}},KDe=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 KDe(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}},JDe=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 JDe(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}},QDe=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 QDe(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}},eCe=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 eCe(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}},tCe=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 tCe(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}},rCe=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 rCe(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}},iCe=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 iCe(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}},nCe=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 nCe(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}},sCe=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 sCe(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}},aCe=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 aCe(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}},oCe=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 oCe(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}},lCe=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 lCe(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}},cCe=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 cCe(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}},uCe=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 uCe(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}},zge=VIt(),C8=class{constructor(){this.wasmModule=void 0,this.fs=void 0}Init(){return kIt(this,null,(function*(){zge?(this.wasmModule=yield zge({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=Vge({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=Vge({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=P[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){hCe=e}},hCe="",dCe="expressID",mT=(e,t=!1)=>bo(e,t),pCe=(e,t)=>new Wt(new Float32Array(e),t),jFt=(e,t)=>new Wt(new Uint32Array(e),t),A8="default",ac={aggregates:{name:m8,relating:"RelatingObject",related:"RelatedObjects",key:"children"},spatial:{name:v8,relating:"RelatingStructure",related:"RelatedElements",key:"children"},psets:{name:y8,relating:"RelatingPropertyDefinition",related:"RelatedObjects",key:"hasPsets"},materials:{name:g8,relating:"RelatingMaterial",related:"RelatedObjects",key:"hasMaterial"},type:{name:E8,relating:"RelatingType",related:"RelatedObjects",key:"hasType"}},O8=class{constructor(e,t){this.state=e,this.BVH=t,this.loadedModels=0,this.currentWebIfcID=-1,this.currentModelID=-1}parse(e){return ct(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 Je(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(mT(n))}return{geometry:mT(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 ot;return r.setAttribute("position",pCe(e,3)),r.setAttribute("normal",pCe(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=mT([a,e]);s.geometries[i]=o}storeGeometryAttribute(e,t){let i=t.attributes.position.count,r=new Array(i).fill(e);t.setAttribute(dCe,jFt(r,1))}createMaterial(e,t){let i=this.state.models[this.currentModelID].items;if(i[e])return;let r=new Ve(t.x,t.y,t.z),n=new Bl({color:r,side:bi});n.transparent=1!==t.w,n.transparent&&(n.opacity=t.w),i[e]={material:n,geometries:{}}}},P8=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 Je(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?mT(e,t):new ot}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(mT(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=mT([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 n in i)r[n]={material:i[n].material,geometries:this.filterGeometries(t,i[n].geometries)};return r}filterGeometries(e,t){let i=Array.from(e);return 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this.getSpatialNode(e,r,t),Mr({},r)}getSpatialStructureWebIfcAPI(e){let t=this.getSpatialTreeChunks(e),i=this.state.api.GetLineIDsWithType(e,pO).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=WFt[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?Mr({},e[s]):s)})),r}getItemsByIDJSON(e,t){let i=this.state.models[e].jsonData,r=[];return t.forEach((e=>r.push(Mr({},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 s=0;s<n.size();s++)r.push(n.get(s));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,ac.aggregates),this.getChunksJSON(e,t,ac.spatial)):(this.getChunksWebIfcAPI(e,t,ac.aggregates),this.getChunksWebIfcAPI(e,t,ac.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,ac.aggregates),this.getChildren(e,t,i,ac.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 k8[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}},L8=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(k8).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}))}},qFt=0,ua="IfcManager is null!",F8=class extends Je{constructor(){super(...arguments),this.modelID=qFt++,this.ifcManager=null,this.mesh=this}setIFCManager(e){this.ifcManager=e}setWasmPath(e){if(null===this.ifcManager)throw new Error(ua);this.ifcManager.setWasmPath(e)}close(e){if(null===this.ifcManager)throw new Error(ua);this.ifcManager.close(this.modelID,e)}getExpressId(e,t){if(null===this.ifcManager)throw new Error(ua);return this.ifcManager.getExpressId(e,t)}getAllItemsOfType(e,t){if(null===this.ifcManager)throw new Error(ua);return this.ifcManager.getAllItemsOfType(this.modelID,e,t)}getItemProperties(e,t=!1){if(null===this.ifcManager)throw new Error(ua);return this.ifcManager.getItemProperties(this.modelID,e,t)}getPropertySets(e,t=!1){if(null===this.ifcManager)throw new Error(ua);return this.ifcManager.getPropertySets(this.modelID,e,t)}getTypeProperties(e,t=!1){if(null===this.ifcManager)throw new Error(ua);return this.ifcManager.getTypeProperties(this.modelID,e,t)}getIfcType(e){if(null===this.ifcManager)throw new Error(ua);return this.ifcManager.getIfcType(this.modelID,e)}getSpatialStructure(){if(null===this.ifcManager)throw new Error(ua);return this.ifcManager.getSpatialStructure(this.modelID)}getSubset(e){if(null===this.ifcManager)throw new Error(ua);return this.ifcManager.getSubset(this.modelID,e)}removeSubset(e,t){if(null===this.ifcManager)throw new Error(ua);this.ifcManager.removeSubset(this.modelID,e,t)}createSubset(e){if(null===this.ifcManager)throw new Error(ua);let t=Ln(Mr({},e),{modelID:this.modelID});return this.ifcManager.createSubset(t)}hideItems(e){if(null===this.ifcManager)throw new Error(ua);this.ifcManager.hideItems(this.modelID,e)}hideAllItems(){if(null===this.ifcManager)throw new Error(ua);this.ifcManager.hideAllItems(this.modelID)}showItems(e){if(null===this.ifcManager)throw new Error(ua);this.ifcManager.showItems(this.modelID,e)}showAllItems(){if(null===this.ifcManager)throw new Error(ua);this.ifcManager.showAllItems(this.modelID)}},H8=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||(ot.prototype.computeBoundsTree=this.computeBoundsTree,ot.prototype.disposeBoundsTree=this.disposeBoundsTree,Je.prototype.raycast=this.acceleratedRaycast)}},U8=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 r=0;r<i.length;r++)this.expressIDCoordinatesMap[e][i[r]]||(this.expressIDCoordinatesMap[e][i[r]]=[]),this.expressIDCoordinatesMap[e][i[r]].push(3*r);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}},B8=class{constructor(){this.state={models:[],api:new C8,useJSON:!1},this.BVH=new H8,this.parser=new O8(this.state,this.BVH),this.subsets=new P8(this.state,this.BVH),this.properties=new N8(this.state),this.types=new L8(this.state),this.hider=new U8(this.state)}parse(e){return ct(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 F8(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 C8}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 k8[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)}},BO=class extends pi{constructor(e){super(e),this.ifcManager=new B8}load(e,t,i,r){let n=this,s=new di(n.manager);s.setPath(n.path),s.setResponseType("arraybuffer"),s.setRequestHeader(n.requestHeader),s.setWithCredentials(n.withCredentials),s.load(e,(function(i){return ct(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)}},kO=class extends pi{constructor(e){super(e)}load(e,t,i,r){let n=this,s=""===this.path?qs.extractUrlBase(e):this.path,a=new di(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 o=0;o<i.length;o++){let e=i[o];if(e=e.trim(),0===e.length||"#"===e.charAt(0))continue;let t=e.indexOf(" "),a=t>=0?e.substring(0,t):e;a=a.toLowerCase();let l=t>=0?e.substring(t+1):"";if(l=l.trim(),"newmtl"===a)r={name:l},s[l]=r;else if("ka"===a||"kd"===a||"ks"===a||"ke"===a){let e=l.split(n,3);r[a]=[parseFloat(e[0]),parseFloat(e[1]),parseFloat(e[2])]}else r[a]=l}let a=new G8(this.resourcePath||t,this.materialOptions);return a.setCrossOrigin(this.crossOrigin),a.setManager(this.manager),a.setMaterials(s),a}},G8=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:Xi,this.wrap=void 0!==this.options.wrap?this.options.wrap:yn}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=yr),r[e]=s}for(let s in i){let e,t=i[s];if(""!==t)switch(s.toLowerCase()){case"kd":r.color=(new Ve).fromArray(t).convertSRGBToLinear();break;case"ks":r.specular=(new Ve).fromArray(t).convertSRGBToLinear();break;case"ke":r.emissive=(new Ve).fromArray(t).convertSRGBToLinear();break;case"map_kd":n("map",t);break;case"map_ks":n("specularMap",t);break;case"map_ke":n("emissiveMap",t);break;case"norm":n("normalMap",t);break;case"map_bump":case"bump":n("bumpMap",t);break;case"map_d":n("alphaMap",t),r.transparent=!0;break;case"ns":r.shininess=parseFloat(t);break;case"d":e=parseFloat(t),e<1&&(r.opacity=e,r.transparent=!0);break;case"tr":e=parseFloat(t),this.options&&this.options.invertTrProperty&&(e=1-e),e>0&&(r.opacity=1-e,r.transparent=!0)}}return this.materials[e]=new Ws(r),this.materials[e]}getTextureParams(e,t){let i,r={scale:new ce(1,1),offset:new ce(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:vo,a=s.getHandler(e);null===a&&(a=new gs(s)),a.setCrossOrigin&&a.setCrossOrigin(this.crossOrigin);let o=a.load(e,i,r,n);return void 0!==t&&(o.mapping=t),o}},YFt=/^[og]\s*(.+)?/,XFt=/^mtllib /,$Ft=/^usemtl /,ZFt=/^usemap /,fCe=/\s+/,mCe=new D,V8=new D,gCe=new D,vCe=new D,oc=new D,GO=new Ve;function KFt(){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 i=this.materials.length-1;i>=0;i--)this.materials[i].groupCount<=0&&this.materials.splice(i,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;mCe.fromArray(r,e),V8.fromArray(r,t),gCe.fromArray(r,i),oc.subVectors(gCe,V8),vCe.subVectors(mCe,V8),oc.cross(vCe),oc.normalize(),n.push(oc.x,oc.y,oc.z),n.push(oc.x,oc.y,oc.z),n.push(oc.x,oc.y,oc.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 n=0,s=e.length;n<s;n++)this.addVertexLine(this.parseVertexIndex(e[n],i));for(let n=0,s=t.length;n<s;n++)this.addUVLine(this.parseUVIndex(t[n],r))}};return e.startObject("",!1),e}var VO=class extends pi{constructor(e){super(e),this.materials=null}load(e,t,i,r){let n=this,s=new di(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 KFt;-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 s=0,a=i.length;s<a;s++){let e=i[s].trimStart();if(0===e.length)continue;let n=e.charAt(0);if("#"!==n)if("v"===n){let i=e.split(fCe);switch(i[0]){case"v":t.vertices.push(parseFloat(i[1]),parseFloat(i[2]),parseFloat(i[3])),i.length>=7?(GO.setRGB(parseFloat(i[4]),parseFloat(i[5]),parseFloat(i[6])).convertSRGBToLinear(),t.colors.push(GO.r,GO.g,GO.b)):t.colors.push(void 0,void 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ot;e.length>2&&!e[0].equals(e[e.length-1])&&e.push(e[0]),a.setFromPoints(e),i.push(a)}else{let t=new ot;t.setFromPoints(e),i.push(t)}}}var p=new qt;for(r=0;r<i.length;r++)p.add(new Sr(i[r],this.LINE_MATERIAL));for(r=0;r<t.length;r++)p.add(new Je(t[r],this.MESH_MATERIAL));return console.log("parsed",t.length,i.length),p}loadCompressed(e){for(var t=this.deltaDecode6(e),i=[],r=[],n=0;n<t.length;n++){let e=[];if(-32768!==t[n]){var s=180*t[n]/32767,a=180*t[n+1]/32767;n++,e.push(new D(s,a,0))}else{for(var o=[],l=1;l<e.length;l++)e[l-1].x==e[l].x&&e[l-1].y==e[l].y||o.push(e[l]);let t=new ot;t.setFromPoints(o),i.push(t),e=[]}}var h=new qt;for(n=0;n<r.length;n++)h.add(new Sr(r[n],this.LINE_MATERIAL));for(n=0;n<i.length;n++)h.add(new Je(i[n],this.MESH_MATERIAL));return console.log("parsed compressed",i.length,r.length),h}compress(e){for(var t=[],i=0;i<e.records.length;i++){var r=e.records[i].shape;if(5===r.type)for(var n=r.content.points,s=r.content.parts,a=0;a<s.length;a++){for(var 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t=[],i=[],r=[],n=0,s=0,a=0,o=0;for(a=0;a<e.length;a++)e[a]=0|e[a]/16;for(a=0;a<e.length;a++)-2048!==e[a]?0==r.length?(n=e[a],s=e[a+1],r.push(n,s),o+=4,a++):Math.abs(n-e[a])>31||Math.abs(s-e[a+1])>31?(i.push(r),o+=1,r=[],n=e[a],s=e[a+1],r.push(n,s),o+=4,a++):(r.push(e[a]-n,e[a+1]-s),n+=e[a]-n,s+=e[a+1]-s,o+=2,a++):(i.push(r),t.push(i),i=[],r=[],o+=3);return this.storeDeltas6(o,t)}storeDeltas(e,t){for(var i=new ArrayBuffer(e),r=new DataView(i),n=0,s=0;s<t.length;s++){for(var a=t[s],o=0;o<a.length;o++){var l=a[o];r.setInt16(n,l[0]),n+=2,r.setInt16(n,l[1]),n+=2;for(var h=2;h<l.length;h++)r.setInt8(n++,l[h]);r.setInt8(n,-128),n+=1}r.setInt16(n,-32768),n+=2}return i}deltaDecode(e){for(var t=new DataView(e),i=0,r=[];i<e.byteLength;){var n=t.getInt16(i);if(i+=2,-32768!==n){var s=t.getInt16(i);for(i+=2,r.push(n,s);i<e.byteLength;){var a=t.getInt8(i);if(i++,-128==a)break;var o=t.getInt8(i);i++,n+=8*a,s+=8*o,r.push(n,s)}}else r.push(-32768)}return r}storeDeltas6(e,t){for(var i=new 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ProgressEvent("progress",{lengthComputable:!0,loaded:t,total:100}))}},z8=class{constructor(e){this.manager=e}loadLocalModel(e,t,i){return ct(this,null,(function*(){let r=t.toLowerCase();return r.endsWith("fbx")?this.loadFbx(e,i):r.endsWith("obj")?this.loadObj(e,i):r.endsWith("stl")?this.loadStl(e,i):r.endsWith("ifc")?this.loadIfc(e,i):r.endsWith("shp")?this.loadShp(e,i):r.endsWith("dae")?this.loadDae(e,i):r.endsWith("dxf")?this.loadDxf(e,i):r.endsWith("jpg")||r.endsWith("jpeg")||r.endsWith("png")?this.loadImage(e,i):this.loadGltf(e,i)}))}loadModel(e,t,i){return ct(this,null,(function*(){let r=e;if(!r)return Promise.resolve();let n=(null==t?void 0:t.toLowerCase())||"";if(!n){let e=r.split("?")[0].toLowerCase();if(e){let t=e.lastIndexOf(".");-1!==t&&(n=e.slice(t+1))}}return 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 ct(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 ct(this,null,(function*(){let i=yield new lO(this.manager).loadAsync(e,t);return Promise.resolve(i)}))}loadObj(e,t){return ct(this,null,(function*(){let i=new VO(this.manager),r=new kO(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 ct(this,null,(function*(){let i=yield new WO(this.manager).loadAsync(e,t);return Promise.resolve(new Je(i))}))}loadIfc(e,t){return ct(this,null,(function*(){let i=new BO(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 ct(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 ct(this,null,(function*(){let i=yield new nO(this.manager).loadAsync(e,t);return Promise.resolve(i.scene)}))}loadDxf(e,t){return ct(this,null,(function*(){var i;this.font||console.warn("[LoadingHelper] Should set font first!");let r=new gr(this.manager,!0,!1);r.setFont(this.font);try{this.font&&this.font.getFontData&&(yield null==(i=this.font)?void 0:i.getFontData());let n=yield r.loadAsync(e,t);return Promise.resolve(n.threejsObject)}catch(e){let i=new ErrorEvent("");return Promise.reject(i)}}))}loadPly(e,t){return ct(this,null,(function*(){let i=yield new jO(this.manager).loadAsync(e,t);return Promise.resolve(new Je(i))}))}loadImage(e,t){return ct(this,null,(function*(){let i=yield new gs(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 Xt({map:i,side:bi,transparent:!0}),o=new En(s,n),l=new Je(o,a);return Promise.resolve(l)}))}loadDxfData(e,t,i,r,n,s){return ct(this,null,(function*(){var a;this.font||console.warn("[LoadingHelper] Should set font first!");let o=new gr(this.manager,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}static setDracoDecoderPath(e){this.decoderPath=e}getGltfLoader(){if(!this.gltfLoader){this.gltfLoader=new gh(this.manager);let e=new sO(this.manager);e.setDecoderPath(z8.decoderPath),this.gltfLoader.setDRACOLoader(e)}return this.gltfLoader}},pl=z8;pl.decoderPath="three/js/libs/draco/gltf/";var $O,gT=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 i=0;i<t;i++)this.workers[i]=new sA}isRunning(){return this.running}generate(e){return ct(this,arguments,(function*(e,t={}){if(this.running)re.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 u=0;u<r;u++){let i=this.workers[u];if(u<o?(l=u*a+u,h=l+a+1):(l=u*a+o,h=l+a),l=Math.min(l,n),h=Math.min(h,n),l>=h)break;re.debug("startIndex: "+l+" endIndex: "+h),s.push(i.generate(e.slice(l,h),t))}Promise.allSettled(s).then((()=>{this.running=!1,i()}))}));re.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&&Zi.isMergedMesh(r)&&!(r instanceof sn)){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 Wc(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&&Zi.isMergedMesh(t)&&!(t instanceof sn)){if(i.has(t.geometry.id))return;r.push(t.geometry),i.add(t.geometry.id)}}))}));let n=new gT;n.generate(r,t).then((()=>{n.dispose()}))}},ECe=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 Rt;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=JFt(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()}},JFt=(e,t,i=800,r=45)=>{let n=r*(Math.PI/180);return i*(e/(2*Math.tan(n/2)*t))},ha=class extends Ys{constructor(e){super(Tt.guid()),this.needsFrustumCulled=!1,this.renderOrder=1e3,this.snapType="Dot",this.snapLineVisible=!1,this.snapType=e,this.drawSnapFunctions={Dot:this.drawDot.bind(this),Square:this.drawSquare.bind(this),Triangle:this.drawTriangle.bind(this),CircleWithCross:this.drawCircleWithCross.bind(this),Cross:this.drawCross.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=ha.FILL_COLOR,e.strokeStyle=ha.LINE_COLOR,e.lineWidth=ha.LINE_WIDTH,"CircleWithCross"===this.snapType&&(e.fillStyle=ha.FILL_COLOR_NONE,e.lineWidth=ha.LINE_WIDTH_1),e.beginPath(),this.drawSnapFunctions[this.snapType](e,t),$O&&this.drawDebug(e,t),e.closePath(),e.fill(),e.stroke(),e.restore())}drawDebug(e,t){null==$O||$O.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=ha.SNAP_LINE_COLOR,e.lineWidth=ha.LINE_WIDTH;let i=this.osnapInfo.line;if(!i)return;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),e.stroke(),e.restore()}drawDot(e,t){let i=this.transToScreenCoord(this.osnapInfo.point,t);e.arc(i.x,i.y,ha.SNAP_ICON_SIZE/3,0,2*Math.PI)}drawSquare(e,t){let i=this.transToScreenCoord(this.osnapInfo.point,t),r=ha.SNAP_ICON_SIZE/1.2,n=ha.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=ha.SNAP_ICON_SIZE/1.2/2,n=new ce(0,-r).add(i),s=new ce(-.87*r,r/2).add(i),a=new ce(.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()}drawCircleWithCross(e,t){let i=this.transToScreenCoord(this.osnapInfo.point,t),r=ha.SNAP_ICON_SIZE/1.2;e.arc(i.x,i.y,r,0,2*Math.PI),e.moveTo(i.x-r/1.8,i.y),e.lineTo(i.x+r/1.8,i.y),e.moveTo(i.x,i.y-r/1.8),e.lineTo(i.x,i.y+r/1.8)}drawCross(e,t){let i=this.transToScreenCoord(this.osnapInfo.point,t),r=ha.SNAP_ICON_SIZE/1.2/2,n=new ce(-r,-r).add(i),s=new ce(r,r).add(i),a=new ce(r,-r).add(i),o=new ce(-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=ha.SNAP_ICON_SIZE/1.2/2;[new ce(0,0).add(i),new ce(-r,0).add(i),new ce(0,0).add(i),new ce(0,r).add(i),new ce(r,r).add(i),new ce(-r,r).add(i),new ce(-r,r).add(i),new ce(-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"}},pa=ha;pa.LINE_COLOR="rgba(255, 240, 0, 0.8)",pa.FILL_COLOR="rgba(135, 206, 250, 0.5)",pa.FILL_COLOR_NONE="rgba(0, 0, 0, 0)",pa.SNAP_LINE_COLOR="rgba(255, 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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=t3(this.data,a)||{};r?HCe(o,i,n):o=QO(QO({},o),i),_Ce(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?QO(QO({},{}),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}(),BCe={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 RCe(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 qa(e){for(var t=1;t<arguments.length;t++){var i=null!=arguments[t]?arguments[t]:{};t%2?RCe(Object(i),!0).forEach((function(t){Ch(e,t,i[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(i)):RCe(Object(i)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(i,t))}))}return e}function p5t(e){var t=d5t();return function(){var i,r=uc(e);if(t){var n=uc(this).constructor;i=Reflect.construct(r,arguments,n)}else i=r.apply(this,arguments);return H0(this,i)}}function d5t(){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 MCe={},DCe=function(e){vT(i,om);var t=p5t(i);function i(e){var r,n=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};return lc(this,i),r=t.call(this),i3&&om.call(hu(r)),i5t(["resourceStore","languageUtils","pluralResolver","interpolator","backendConnector","i18nFormat","utils"],e,hu(r)),r.options=n,void 0===r.options.keySeparator&&(r.options.keySeparator="."),r.logger=Oh.create("translator"),r}return cc(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||l5t(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"!==da(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,qa(qa({},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 E="[object Array]"===v,_=E?[]:{},w=E?y:g;for(var S in m)if(Object.prototype.hasOwnProperty.call(m,S)){var M="".concat(w).concat(a).concat(S);_[S]=this.translate(M,qa(qa({},t),{joinArrays:!1,ns:h})),_[S]===M&&(_[S]=m[S])}m=_}}else if(x&&"string"==typeof T&&"[object Array]"===v)(m=m.join(T))&&(m=this.extendTranslation(m,e,t,r));else{var I=!1,D=!1,A=void 0!==t.count&&"string"!=typeof t.count,R=i.hasDefaultValue(t),C=A?this.pluralResolver.getSuffix(c,t.count,t):"",O=t["defaultValue".concat(C)]||t.defaultValue;!this.isValidLookup(m)&&R&&(I=!0,m=O),this.isValidLookup(m)||(D=!0,m=l);var P=(t.missingKeyNoValueFallbackToKey||this.options.missingKeyNoValueFallbackToKey)&&D?void 0:m,N=R&&O!==m&&this.options.updateMissing;if(D||I||N){if(this.logger.log(N?"updateKey":"missingKey",c,u,l,N?O:m),a){var L=this.resolve(l,qa(qa({},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=R&&r!==m?r:P;n.options.missingKeyHandler?n.options.missingKeyHandler(e,u,i,s,N,t):n.backendConnector&&n.backendConnector.saveMissing&&n.backendConnector.saveMissing(e,u,i,s,N,t),n.emit("missingKey",e,u,i,m)};this.options.saveMissing&&(this.options.saveMissingPlurals&&A?F.forEach((function(e){n.pluralResolver.getSuffixes(e,t).forEach((function(i){B([e],l+i,t["defaultValue".concat(i)]||O)}))})):B(F,l,O))}m=this.extendTranslation(m,e,t,f,r),D&&m===l&&this.options.appendNamespaceToMissingKey&&(m="".concat(u,":").concat(l)),(D||I)&&this.options.parseMissingKeyHandler&&(m="v1"!==this.options.compatibilityAPI?this.options.parseMissingKeyHandler(this.options.appendNamespaceToMissingKey?"".concat(u,":").concat(l):l,I?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,qa(qa({},this.options.interpolation.defaultVariables),i),r.usedLng,r.usedNS,r.usedKey,{resolved:r});else if(!i.skipInterpolation){i.interpolation&&this.interpolator.init(qa(qa({},i),{interpolation:qa(qa({},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=qa(qa({},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=BCe.handle(p,e,t,this.options&&this.options.postProcessPassResolved?qa({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,!MCe["".concat(f[0],"-").concat(e)]&&a.utils&&a.utils.hasLoadedNamespace&&!a.utils.hasLoadedNamespace(s)&&(MCe["".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){for(var t in e)if(Object.prototype.hasOwnProperty.call(e,t)&&"defaultValue"===t.substring(0,12)&&void 0!==e[t])return!0;return!1}}]),i}();function K8(e){return e.charAt(0).toUpperCase()+e.slice(1)}var f5t=function(){function e(t){lc(this,e),this.options=t,this.supportedLngs=this.options.supportedLngs||!1,this.logger=Oh.create("languageUtils")}return cc(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]=K8(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]=K8(i[1].toLowerCase())),t.indexOf(i[2].toLowerCase())>-1&&(i[2]=K8(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}(),m5t=[{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}],g5t={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 Number(0==e?0:1==e?1:2)},19:function(e){return Number(1==e?0:0==e||e%100>1&&e%100<11?1:e%100>10&&e%100<20?2:3)},20:function(e){return Number(1==e?0:0==e||e%100>0&&e%100<20?1:2)},21:function(e){return Number(e%100==1?1:e%100==2?2:e%100==3||e%100==4?3:0)},22:function(e){return Number(1==e?0:2==e?1:(e<0||e>10)&&e%10==0?2:3)}},v5t=["v1","v2","v3"],CCe={zero:0,one:1,two:2,few:3,many:4,other:5};function y5t(){var e={};return m5t.forEach((function(t){t.lngs.forEach((function(i){e[i]={numbers:t.nr,plurals:g5t[t.fc]}}))})),e}var E5t=function(){function e(t){var i=arguments.length>1&&void 0!==arguments[1]?arguments[1]:{};lc(this,e),this.languageUtils=t,this.options=i,this.logger=Oh.create("pluralResolver"),(!this.options.compatibilityJSON||"v4"===this.options.compatibilityJSON)&&("undefined"==typeof Intl||!Intl.PluralRules)&&(this.options.compatibilityJSON="v3",this.logger.error("Your environment seems not to be Intl API compatible, use an Intl.PluralRules polyfill. 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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=SCe(t,l,e);return o.alwaysFormat?o.format(n,void 0,i,pu(pu(pu({},r),t),{},{interpolationkey:e})):n}var s=e.split(o.formatSeparator),a=s.shift().trim(),h=s.join(o.formatSeparator).trim();return o.format(SCe(t,l,a),h,i,pu(pu(pu({},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=pu(pu({},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=ICe(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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t={};if("object"===da(e[1])&&(t=e[1]),"string"==typeof e[1]&&(t.defaultValue=e[1]),"string"==typeof e[2]&&(t.tDescription=e[2]),"object"===da(e[2])||"object"===da(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 LCe(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 FCe(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 Ah(e){for(var t=1;t<arguments.length;t++){var i=null!=arguments[t]?arguments[t]:{};t%2?FCe(Object(i),!0).forEach((function(t){Ch(e,t,i[t])})):Object.getOwnPropertyDescriptors?Object.defineProperties(e,Object.getOwnPropertyDescriptors(i)):FCe(Object(i)).forEach((function(t){Object.defineProperty(e,t,Object.getOwnPropertyDescriptor(i,t))}))}return e}function M5t(e){var t=D5t();return function(){var i,r=uc(e);if(t){var n=uc(this).constructor;i=Reflect.construct(r,arguments,n)}else i=r.apply(this,arguments);return H0(this,i)}}function D5t(){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 e3(){}function C5t(e){Object.getOwnPropertyNames(Object.getPrototypeOf(e)).forEach((function(t){"function"==typeof e[t]&&(e[t]=e[t].bind(e))}))}var r3=function(e){vT(i,om);var t=M5t(i);function i(){var e,r=arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},n=arguments.length>1?arguments[1]:void 0;if(lc(this,i),e=t.call(this),i3&&om.call(hu(e)),e.options=LCe(r),e.services={},e.logger=Oh,e.modules={external:[]},C5t(hu(e)),n&&!e.isInitialized&&!r.isClone){if(!e.options.initImmediate)return e.init(r,n),H0(e,hu(e));setTimeout((function(){e.init(r,n)}),0)}return e}return cc(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=R5t();function n(e){return e?"function"==typeof e?new e:e:null}if(this.options=Ah(Ah(Ah({},r),this.options),LCe(t)),"v1"!==this.options.compatibilityAPI&&(this.options.interpolation=Ah(Ah({},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?Oh.init(n(this.modules.logger),this.options):Oh.init(null,this.options),this.modules.formatter?s=this.modules.formatter:"undefined"!=typeof Intl&&(s=x5t);var a=new f5t(this.options);this.store=new h5t(this.options.resources,this.options);var o=this.services;o.logger=Oh,o.resourceStore=this.store,o.languageUtils=a,o.pluralResolver=new E5t(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 T5t(this.options),o.utils={hasLoadedNamespace:this.hasLoadedNamespace.bind(this)},o.backendConnector=new w5t(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 DCe(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=e3),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=Z_(),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]:e3,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)}))};r?s(r):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=Z_();return e||(e=this.languages),t||(t=this.options.ns),i||(i=e3),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&&BCe.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=Z_();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"!==da(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=Ah({},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=Z_();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=Z_();"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){return e||(e=this.resolvedLanguage||(this.languages&&this.languages.length>0?this.languages[0]:this.language)),e?["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":"rtl"}},{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]:e3,n=Ah(Ah(Ah({},this.options),t),{isClone:!0}),s=new i(n);return(void 0!==t.debug||void 0!==t.prefix)&&(s.logger=s.logger.clone(t)),["store","services","language"].forEach((function(t){s[t]=e[t]})),s.services=Ah({},this.services),s.services.utils={hasLoadedNamespace:s.hasLoadedNamespace.bind(s)},s.translator=new DCe(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}();Ch(r3,"createInstance",(function(){return new r3(arguments.length>0&&void 0!==arguments[0]?arguments[0]:{},arguments.length>1?arguments[1]:void 0)}));var Ya=r3.createInstance();Ya.createInstance=r3.createInstance;var TAr=Ya.createInstance,bAr=Ya.init,xAr=Ya.loadResources,IAr=Ya.reloadResources,_Ar=Ya.use,SAr=Ya.changeLanguage,wAr=Ya.getFixedT,Ph=Ya.t,RAr=Ya.exists,MAr=Ya.setDefaultNamespace,DAr=Ya.hasLoadedNamespace,CAr=Ya.loadNamespaces,AAr=Ya.loadLanguages,Q8=Ya,TT=(e=>(e.BaseViewer="BaseViewer",e.BimViewer="BimViewer",e.DxfViewer="DxfViewer",e.VRViewer="VRViewer",e))(TT||{}),lm=class extends Ls{constructor(e){super(),this.name="BaseViewer",this.translate=this.initLocalization(),this.height=0,this.width=0,this.jobCount=0,this.enableOverlayRenderer=!0,this.viewerCfg=e,this.undoRedoManager=new DA,this.initLogLevel(),this.initLocalization(),xr.isBrowser&&!e.context&&(this.initViewerContainer(),this.initWidgetContainer())}initLogLevel(){let e=this.viewerCfg.logLevel;e&&Tde(e)}initLocalization(){var e;let t=(null==(e=this.viewerCfg)?void 0:e.language)||"cn";return Q8.init({lng:t,debug:!1,resources:{en:{translation:zde},cn:{translation:jde}}}),Q8.t}initViewerContainer(){let e=document.getElementById(this.viewerCfg.containerId);e||(re.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="display: inline-block;position: relative; overflow: hidden;",e.appendChild(t),this.width=e.clientWidth,this.height=e.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}initSpinner(){var e;if(!this.viewerCfg.enableSpinner)return;let t=document.createElement("div");t.classList.add("gemini-spinner"),t.appendChild(document.createElement("span")),t.appendChild(document.createElement("span")),t.appendChild(document.createElement("span")),t.appendChild(document.createElement("span")),null==(e=this.widgetContainer)||e.appendChild(t),this.spinner=t,this.setSpinnerVisibility(this.jobCount>0)}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)}destroy(){var e,t,i,r;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),null==(r=this.undoRedoManager)||r.destroy(),this.spinner&&(this.spinner.remove(),this.spinner=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 ct(this,null,(function*(){}))}showStats(){}hideStats(){}getPixelSizeInWorldCoord(){let e=this.camera,{clientWidth:t,clientHeight:i}=this.viewerContainer,r=1;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.cameraCfg,s=n&&Tt.arrayToVector3(n.eye),a=n&&Tt.arrayToVector3(n.look);r=s.distanceTo(a)*Math.tan(t.fov/2*Math.PI/180)*2/i}return r}},bT=class{constructor(e){this.viewer=e,this.boxSelectHelper=new sm(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=xi.screenPoint2NdcPoint(e,this.camera,this.viewerContainer);this.raycaster.layers.set(10),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 D(Math.min(i.x,r.x),Math.min(i.y,r.y),Math.min(i.z,r.z)),t=new D(Math.max(i.x,r.x),Math.max(i.y,r.y),Math.max(i.z,r.z)),n=new Rt(e,t);this.viewer.zoomToBBox(n)}}destroy(){var e;null==(e=this.boxSelectHelper)||e.destroy(),this.boxSelectHelper=void 0}},n3=class extends Ys{constructor(e){super("MobileHelper"),this.needsFrustumCulled=!1,this.renderOrder=1e3,this.position=e}setPosition(e){this.position=e}isPointInPath(e,t){return!1}draw(e,t){this.drawInnerCircle(e),this.drawOuterRing(e),this.drawSnapTriangle(e)}drawInnerCircle(e){let{x:t,y:i}=this.position;e.save(),e.fillStyle="rgba(137, 137, 138, 0.8)",e.beginPath(),e.arc(t,i,25,0,2*Math.PI),e.closePath(),e.fill(),e.restore()}drawOuterRing(e){let{x:t,y:i}=this.position;e.save(),e.strokeStyle="rgba(17, 17, 19, 0.8)",e.lineWidth=10,e.beginPath(),e.arc(t,i,30,0,2*Math.PI),e.closePath(),e.stroke(),e.restore(),e.save(),e.strokeStyle="rgba(173, 173, 174, 0.8)",e.lineWidth=3,e.beginPath(),e.arc(t,i,35,0,2*Math.PI),e.closePath(),e.stroke(),e.restore()}drawSnapTriangle(e){let{x:t,y:i}=this.position;e.save(),e.fillStyle="rgba(17, 17, 19, 0.8)",e.strokeStyle="rgba(137, 137, 138, 0.8)",e.lineWidth=2,e.beginPath(),e.moveTo(t-35,i-35),e.lineTo(t-35+12,i-35),e.lineTo(t-35,i-35+12),e.closePath(),e.fill(),e.stroke(),e.restore()}translate(e,t){this.position.add(new ce(e,t))}getTouchPoint(){return{x:this.position.x-35,y:this.position.y-35}}isIntersect(e){return this.position.x-35<e.x&&this.position.y-35<e.y&&this.position.x+35>e.x&&this.position.y+35>e.y}drawSelect(e,t){}getClassType(){return"MeasureMobileHelperDrawable"}},Kn=ps(Zc(),1);function xT(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 s3=(e=>(e[e.ClickEvent=1]="ClickEvent",e[e.Popup=2]="Popup",e[e.SubMenu=3]="SubMenu",e[e.Switch=4]="Switch",e))(s3||{}),K_=(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.MarkupVisibility="MarkupVisibility",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))(K_||{}),kCe=[["HomeView","OrthoMode","FullScreen","ZoomToRectangle","GetScreenshot"],["Measure","Markup","MarkupVisibility","Section"],["BimTree","Viewpoint","Annotation","Property","Compared","QuitCompare","Layers"],["Settings"]],Nh=class{constructor(e,t,i=[...kCe]){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,Kn.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}}setActive(e,t){let i=this.menuList.get(e);null==i||i.setActive(t),this.activateMenuId=t?e:void 0}createToolbarMenu(e,t,i,r){let n=new eV(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,Kn.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,Kn.assign)(this.menuConfig[e],t),this.refresh()}updateMenus(e){(0,Kn.forEach)(e,(({menuId:e,config:t})=>{(0,Kn.assign)(this.menuConfig[e],t)})),this.refresh()}addMenu(e,t,i){if((0,Kn.keys)(this.menuConfig).includes(e))re.error("[Toolbar]",e,"exists.");else{if((0,Kn.assign)(this.menuConfig,{[e]:t}),i){let[t,r]=i;if(t>this.groupConfig.length-1)this.groupConfig=(0,Kn.concat)(this.groupConfig,[[e]]);else{let i=this.groupConfig[t];this.groupConfig[t]=r>i.length-1?(0,Kn.concat)(i,e):(0,Kn.concat)((0,Kn.take)(i,r),e,(0,Kn.takeRight)(i,i.length-r))}}else this.groupConfig=(0,Kn.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)}},eV=class{constructor(e,t,i,r,n){this.bimViewer=e,this.toolbar=t,this.menuId=i,this.eventBus=xT(),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,Kn.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&&JC(this.element.firstChild.classList,r.icon,this.active),n&&n.setActive(t)})),xr.isMobile?(this.element.ontouchstart=t=>{switch(this.element.classList.toggle("toolbar-parent-menu-active"),this.element.classList.toggle("toolbar-menu-active"),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)}},this.element.addEventListener("touchend",(()=>{n&&n.element.classList.remove("toolbar-parent-menu-active")}))):(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)}n&&n.element.classList.remove("toolbar-parent-menu-active")},this.element.addEventListener("mouseover",(()=>{this.element.classList.toggle("toolbar-parent-menu-active"),this.element.classList.add("toolbar-menu-active")})),this.element.addEventListener("mouseout",(()=>{this.element.classList.contains("toolbar-parent-menu-active")&&this.element.classList.remove("toolbar-parent-menu-active"),this.element.classList.remove("toolbar-menu-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=EE}=i.icon;return r.innerHTML=`<div class="icon ${s} ${n}"></div>`,r.title=Ph(i.menuName),r.innerHTML+=`<span>${r.title}</span>`,r}setActive(e){this.active=e,e?this.element.classList.add("toolbar-menu-active"):this.element.classList.remove("toolbar-menu-active"),this.eventBus.emit("activeChange",this.active)}},GCe={Arrow:{menuName:"Toolbar.markupArrow",icon:{default:"icon-arrow"},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"},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"},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"},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"},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"},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"},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"},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"},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"},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"},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.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"},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=Ph(i.menuName),r.innerHTML+=`<span>${r.title}</span>`,r},type:3,children:{LineWidth2:{defaultActive:!0,icon:{default:"icon-line-2"},onClick:e=>{e.setMarkupLineWidth(2)},type:4,menuName:"Toolbar.markupLineWidth2",mutexIds:["LineWidth5","LineWidth10"]},LineWidth5:{icon:{default:"icon-line-3"},onClick:e=>{e.setMarkupLineWidth(3)},type:4,menuName:"Toolbar.markupLineWidth5",mutexIds:["LineWidth2","LineWidth10"]},LineWidth10:{icon:{default:"icon-line-4"},onClick:e=>{e.setMarkupLineWidth(4)},type:4,menuName:"Toolbar.markupLineWidth10",mutexIds:["LineWidth2","LineWidth5"]}}},FontSize:{menuName:"Toolbar.markupFontSize",icon:{default:"icon-font"},customElement(e,t,i){let r=document.createElement("div");return r.id=t,r.classList.add("toolbar-menu"),i.children&&r.classList.add("toolbar-parent-menu"),r.title=Ph(i.menuName),r.innerHTML+=`<span>${r.title}</span>`,r},type:3,children:{FontSize14:{icon:{default:"icon-font14"},onClick:e=>{e.setMarkupFontSize(14)},type:4,menuName:"",mutexIds:["FontSize18","FontSize24"]},FontSize18:{defaultActive:!0,icon:{default:"icon-font18"},onClick:e=>{e.setMarkupFontSize(18)},type:4,menuName:"",mutexIds:["FontSize14","FontSize24"]},FontSize24:{icon:{default:"icon-font24"},onClick:e=>{e.setMarkupFontSize(24)},type:4,menuName:"",mutexIds:["FontSize14","FontSize18"]}}},MarkupClear:{icon:{default:"icon-eraser"},onClick:e=>{re.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=Ph(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"}},A5t=[["Arrow","Rect","CloudRect","PolyLine","Ellipse","Circle","Text","StrokeStyle","FontSize","MarkupClear","MarkupQuit"]],a3=class extends Nh{constructor(e,t,i=[...A5t]){super(e,t,i),this.keydown=()=>{}}},IT=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(gk,this.start),r.addEventListener(mk,this.stop),document.body.addEventListener(Nf,this.follow),this.container.appendChild(this.element)}destroy(){document.body.removeEventListener(Nf,this.follow),this.element.removeEventListener(gk,this.start),this.element.removeEventListener(mk,this.stop),this.element.remove()}},Xa=new D(1,0,0),cm=new D(0,1,0),um=new D(0,0,1),VCe=new D(0,1,0),J_=new Be,tV=2,du=class extends ar{constructor(e=Xa){super(),this.redMaterial=new Xt({color:16711680,depthTest:!1}),this.greenMaterial=new Xt({color:65280,depthTest:!1}),this.blueMaterial=new Xt({color:255,depthTest:!1}),this.highlightMaterial=new Xt({color:16776960,depthTest:!1}),this.pickableMaterial=new Xt({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 Br;t.setFromUnitVectors(Xa,e),this.applyQuaternion(t)}initOrUpdateByAxis(e){this.clear(),[{actionType:"TranslateX",direction:Xa,material:this.redMaterial},{actionType:"TranslateY",direction:cm,material:this.greenMaterial},{actionType:"TranslateZ",direction:um,material:this.blueMaterial}].forEach((t=>{let{actionType:i,direction:r,material:n}=t,s=this.createTranslateGizmo(i,r,tV,0===r.angleTo(e)?n:this.pickableMaterial);this.add(s)})),[{actionType:"RotateX",direction:Xa,material:this.redMaterial,degree:90},{actionType:"RotateY",direction:cm,material:this.greenMaterial,degree:90},{actionType:"RotateZ",direction:um,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,tV,n,s);this.add(e)}})),this.createSphere(1,this.pickableMaterial)}createTranslateGizmo(e,t,i,r){let n=t.angleTo(VCe),s=VCe.clone().cross(t);J_.makeRotationAxis(s,n);let a=new Hl(i/5,i/5,20*i),o=10*i;a.translate(0,o,0),a.applyMatrix4(J_);let l=new Hl(0,i,3*i),h=2*o;l.translate(0,h,0),l.applyMatrix4(J_);let u=bo([l,a]),c=new Je(u,r);return c.layers.enable(12),c.userData.actionType=e,r===this.pickableMaterial&&c.layers.disable(12),c}createRotateGizmo(e,t,i,r,n){let s=new D(0,0,1),a=t.clone().cross(s),o=t.angleTo(s);J_.makeRotationAxis(a,o);let l=new zp(12*i,i/5,8,36,fr.degToRad(n));l.applyMatrix4(J_);let h=new Je(l,r);return h.layers.enable(12),h.userData.actionType=e,h}createSphere(e,t){let i=new po(e,32,16),r=new Je(i,t);this.add(r)}setActiveAxis(e){this.initOrUpdateByAxis(e)}createHoverRotateObjectByAxis(e){let t=Xa;switch(e){case"RotateX":t=Xa;break;case"RotateY":t=cm;break;case"RotateZ":t=um}return this.createRotateGizmo("",t,tV,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 D;this.getWorldPosition(t);let i=e.position,r=1;e instanceof Ni?r=(e.top-e.bottom)/e.zoom:e instanceof Vr&&(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)}},hm=class{constructor(e,t){if(this.raycaster=new ka,this.mouseDown=!1,this.lastWorldPos=new D,this.mouseMoved=!1,this.dragStarted=!1,this.refrencePlane=new Ri,this.active=!1,this.isShowSectionPlane=!1,this.mousedown=e=>{0===e.button&&this.camera&&this.selectedObject&&(this.inputManager.setCursor("grabbing"),this.mouseDown=!0)},this.mousemove=e=>{if(this.dragStarted)this.updateRaycasterByMouse(e),this.inputManager.setCursor("grabbing"),this.onDragMove(e);else{this.activateSelectedObject(!1);let t=this.getIntersections(e);t?(this.inputManager.setCursor("grab"),this.selectedObject=t.object,this.activateSelectedObject(!0),this.mouseDown&&(this.dragStarted||(this.dragStarted=!0,this.onDragStart(e)))):(this.inputManager.setCursor("default"),this.selectedObject=void 0)}this.viewer.enableRender()},this.mouseup=e=>{0===e.button&&(this.activateSelectedObject(!1),this.mouseDown&&this.dragStarted&&(this.inputManager.setCursor("grab"),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(),this.raycaster.layers.set(12)}get canvas(){var e;return null==(e=this.viewer.renderer)?void 0:e.domElement}get isActive(){return!!this.active}get camera(){return this.viewer.camera}get controls(){return this.viewer.controls}setGlobalClippingEnable(e){if(!this.clipPlanes)return;let t=e?this.clipPlanes:[];this.renderer.localClippingEnabled=e,this.renderer.clippingPlanes=t}setObjectClippingEnable(e){var t,i;if(!this.clipPlanes||null==(t=this.clippingObjetIds)||!t.length)return;this.renderer.localClippingEnabled=e;let r=e?this.clipPlanes:[];null==(i=this.clippingObjetIds)||i.forEach((e=>{let t=this.scene.getObjectById(e);t&&t.traverse((e=>{e.material&&(Array.isArray(e.material)?e.material.forEach((e=>{e.clippingPlanes=r,e.clipIntersection=!1})):e.material&&(e.material.clippingPlanes=r,e.material.clipIntersection=!1))}))}))}clearClippingObjectIds(){this.setObjectClippingEnable(!1),this.clippingObjetIds=[]}setClippingEnable(e){var t;null!=(t=this.clippingObjetIds)&&t.length?(this.setGlobalClippingEnable(!1),this.setObjectClippingEnable(e)):this.setGlobalClippingEnable(e)}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.active=!0}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),null==(e=this.selectedObject)||e.removeFromParent(),this.selectedObject=void 0,this.dragStarted=!1,this.active=!1}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 du))||t[0]}updateRaycasterByMouse(e){if(!this.raycaster)return;let t=new ce(e.x,e.y),i=xi.screenPoint2NdcPoint(t,this.camera,this.canvas);this.raycaster.setFromCamera(i,this.camera)}destroy(){this.deactivate()}},jCe=new Rt,WCe=new Br,o3=class extends Je{constructor(e,t){super(),this.vertices=[],this.layers.enable(12),this.actionType=e,this.geometry=new ot,this.vertices=t,this.geometry.setFromPoints(t),this.geometry.setIndex([0,1,2,0,2,3]),this.material=new Xt({depthTest:!1,color:o3.normalPlaneColor,transparent:!0,opacity:.01,side:bi}),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 ot;t.setFromPoints(e),t.setIndex([0,1,1,2,2,3,3,0]);let i=new br({color:o3.normalLineColor});return this.createIgnoreClipMateriasl(i),new Sr(t,i)}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();WCe.setFromAxisAngle(e,t),this.vertices=this.vertices.map((e=>e.sub(i).applyQuaternion(WCe).add(i))),this.update(this.vertices)}setDirection(e){let t=new Br;t.setFromUnitVectors(Xa,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 D;return pn.getNormal(e,t,i,r),r}setActive(e){this.material.opacity=e?.1:.01}getPlaneCenter(){jCe.setFromPoints(this.vertices);let e=new D;return jCe.getCenter(e),e}},cn=o3;cn.normalPlaneColor=new Ve(0,.855,.718),cn.activePlaneColor=new Ve(1,1,0),cn.normalLineColor=16777215;var qCe=(e=>(e.X="X",e.Y="Y",e.Z="Z",e))(qCe||{}),l3=class extends hm{constructor(e,t){super(e,t),this.activeAxis="X",this.center=new D,this.sectionBox.getCenter(this.center),this.axisInfoMap={X:{normal:new D(1,0,0)},Y:{normal:new D(0,1,0)},Z:{normal:new D(0,0,1)}},this.viewer.addEventListener("AfterRender",(()=>{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.planeMesh=void 0,this.gizmo=void 0}resetSection(){var e,t;null==(e=this.planeMesh)||e.removeFromParent(),null==(t=this.gizmo)||t.removeFromParent(),this.setClippingEnable(!1),this.planeMesh=void 0,this.gizmo=void 0,this.setActiveAxis("X")}setActiveAxis(e){this.activeAxis=e,this.initOrUpdateGizmo(),this.initOrUpdateSectionPlane(),this.initOrUpdateClipPlane(),this.setClippingEnable(!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 Ri(new D(-1,0,0),this.center.x);break;case"Y":this.clipPlane=new Ri(new D(0,-1,0),this.center.y);break;case"Z":this.clipPlane=new Ri(new D(0,0,-1),this.center.z)}this.clipPlane&&(this.clipPlanes=[this.clipPlane])}initOrUpdateSectionPlane(){var e;let t=new D;this.sectionBox.getSize(t);let i=t.length(),r=this.center,n=(new Rt).setFromCenterAndSize(r,new D(i,i,i)),{min:s,max:a}=n;switch(null==(e=this.planeMesh)||e.removeFromParent(),this.activeAxis){case"X":this.planeMesh=new cn("X",[new D(r.x,a.y,s.z),new D(r.x,a.y,a.z),new D(r.x,s.y,a.z),new D(r.x,s.y,s.z)]);break;case"Y":this.planeMesh=new cn("Y",[new D(a.x,r.y,s.z),new D(s.x,r.y,s.z),new D(s.x,r.y,a.z),new D(a.x,r.y,a.z)]);break;case"Z":this.planeMesh=new cn("Z",[new D(a.x,a.y,r.z),new D(s.x,a.y,r.z),new D(s.x,s.y,r.z),new D(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 du,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 cn)return;this.controls&&this.dragStarted&&this.selectedObject&&!(this.selectedObject instanceof cn)&&(this.controls.enableRotate=!1),re.info("[AxisPlaneSection] onDragStart:",e);let i=new D;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 cn)return;let n=new D;null==(t=this.raycaster)||t.ray.intersectPlane(this.refrencePlane,n);let s=this.selectedObject.userData.actionType,a=(new D).subVectors(this.lastWorldPos,this.center).normalize(),o=(new D).subVectors(n,this.center).normalize(),l=(new D).subVectors(n,this.lastWorldPos).projectOnVector(Xa.clone().applyQuaternion(this.gizmo.quaternion)),h=a.angleTo(o),u=(new D).crossVectors(a,o),c=new D;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 D).addVectors(this.gizmo.position,l),this.sectionBox.clone().setFromCenterAndSize(this.center,new D(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=Xa.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=cm.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=um.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 cn||(this.controls&&!this.controls.enableRotate&&(this.controls.enableRotate=!0),re.info("[AxisPlaneSection] onDragEnd:",e))}getIntersectObjects(){return this.planeMesh&&this.gizmo?[this.planeMesh,this.gizmo]:[]}activateSelectedObject(e){this.selectedObject&&(this.selectedObject instanceof cn?this.selectedObject.setActive(e):this.selectedObject.parent instanceof du&&this.selectedObject.parent.setActive(e,this.selectedObject))}},c3=class extends IT{constructor(e){super("axis-section-pop-panel","\u8f74\u5411\u5256\u5207",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(EE),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","\u9690\u85cf\u5256\u5207\u9762","icon-hidesectionplane");t.onclick=()=>{this.isVisible=!this.isVisible,this.isVisible?(e(t,"icon-hidesectionplane"),t.setAttribute("title","\u9690\u85cf\u5256\u5207\u9762")):(e(t,"icon-showsectionplane"),t.setAttribute("title","\u663e\u793a\u5256\u5207\u9762")),this.section.setSectionVisible(this.isVisible)}}},u3=class extends IT{constructor(e){super("pick-section-pop-panel","\u62fe\u53d6\u9762\u5256\u5207",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("gemini-viewer-icon"),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","\u9690\u85cf\u5256\u5207\u9762","icon-hidesectionplane");i.onclick=()=>{this.enabled&&(this.isVisible=!this.isVisible,this.isVisible?(e(i,"icon-hidesectionplane"),i.setAttribute("title","\u9690\u85cf\u5256\u5207\u9762")):(e(i,"icon-showsectionplane"),i.setAttribute("title","\u663e\u793a\u5256\u5207\u9762")),this.section.setSectionVisible(this.isVisible))},this.activeSelectNode&&this.activeSelectNode.appendChild(i),this.visibleNode=i;let r=t("reset","\u91cd\u7f6e","icon-reset");r.onclick=t=>{t.stopPropagation(),this.enabled&&(this.isVisible=!0,e(i,"icon-hidesectionplane"),i.setAttribute("title","\u9690\u85cf\u5256\u5207\u9762"),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")}},hc=(e=>(e.Distance="Distance",e.Area="Area",e.Angle="Angle",e.Coordinate="Coordinate",e))(hc||{}),Lh=class extends Ls{constructor(e,t,i,r,n){super(),this.mouseMoved=!1,this.mouseDowned=!1,this.touchDowned=!1,this.mouseDownPositionX=-1,this.mouseDownPositionY=-1,this.tempEdgeMaterial=new br({color:16711680}),this.snapPoint=void 0,this.touchstart=e=>{this.mobileTouchHelper&&this.mobileTouchHelper.isIntersect(e)&&!this.touchDowned&&(this.viewer.controls&&(this.viewer.controls.enabled=!1),this.touchDowned=!0,this.mouseDownPositionX=e.x,this.mouseDownPositionY=e.y)},this.touchmove=e=>{if(e.pointers&&e.pointers.length>1)return;let{width:t,height:i}=this.canvas.getBoundingClientRect();if(!(e.x>t-15||e.x<35||e.y<15||e.y>i-35)&&this.touchDowned&&this.mobileTouchHelper){let t=e.x-this.mouseDownPositionX,i=e.y-this.mouseDownPositionY;this.mobileTouchHelper.translate(t,i),this.mouseDownPositionX=e.x,this.mouseDownPositionY=e.y;let r=this.mobileTouchHelper.getTouchPoint(),n=this.getIntersections(r);if(!n.length)return;let s=Date.now();if(this.handleSnap(n),re.debug(`[BaseMeasurement] this.handleSnap costs ${(Date.now()-s)/1e3}s`),!this.snapPoint)return void console.warn("[BaseMeasurement] Failed to find a snap point!");this.onMouseMove(this.snapPoint),!1===this.completed&&this.viewer.enableRender()}},this.touchend=e=>{var t;if(this.viewer.controls&&(this.viewer.controls.enabled=!0),!(e.pointers&&e.pointers.length>1))if(this.touchDowned){this.touchDowned=!1;let e=null==(t=this.mobileTouchHelper)?void 0:t.getTouchPoint();this.onMouseClick(e)}else this.selectMeasurementByEvent(e)},this.mousedown=e=>{this.mouseMoved=!1,this.mouseDowned=!0,this.mouseDownPositionX=e.x,this.mouseDownPositionY=e.y},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),re.debug(`[BaseMeasurement] this.handleSnap costs ${(Date.now()-i)/1e3}s`),this.snapPoint?(this.onMouseMove(this.snapPoint),!1===this.completed&&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=()=>{re.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.layers.set(11);let t=this.viewer.getRaycastableObjectsByMouse(e);re.debug(`[BaseMeasurement] The count of raycastable object is ${t.length}`,t);let i=Date.now(),r=this.raycaster.intersectObjects(t,!0)||[];return re.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!1===this.completed}setTouchHelper(e){this.mobileTouchHelper=e}createMobileExitButton(){let e=this.viewer.widgetContainer,t=document.createElement("button");return t.innerText="X",t.style.cssText="position: absolute;right: 5%; top: 5%;background-color: #000000;color: #ffffff;padding: 3px 10px;font-weight: bolder;",null==e||e.appendChild(t),this.exitButton=t,this.exitButton.style.display="none",t.addEventListener("touchstart",(()=>{this.exitDrawing(),this.exitButton&&(this.exitButton.style.display="none")})),this.addEventListener("FirstPointPicked",this.firstPickedListerner=()=>{this.exitButton&&(this.exitButton.style.display="inline-block")}),this.addEventListener("Completed",this.completedListerner=()=>{this.exitButton&&(this.exitButton.style.display="none")}),this.exitButton}activate(){if(xr.isMobile)this.inputManager.addEventListener("touchstart",this.touchstart),this.inputManager.addEventListener("touchmove",this.touchmove),this.inputManager.addEventListener("touchend",this.touchend);else{this.inputManager.addEventListener("pointerdown",this.mousedown),this.inputManager.addEventListener("pointermove",this.mousemove),this.inputManager.addEventListener("pointerup",this.mouseup);let e=this.viewer.translate;if(e){this.tooltip=new Dh("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.inputManager.addEventListener("dblclick",this.dblclick),this.inputManager.addEventListener("keydown",this.keydown),this.raycaster=this.viewer.getRaycaster()}deactivate(){var e,t;xr.isMobile?(this.inputManager.removeEventListener("touchstart",this.touchstart),this.inputManager.removeEventListener("touchmove",this.touchmove),this.inputManager.removeEventListener("touchend",this.touchend)):(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),this.viewer.enableRender()}clearClickedDrawable(){this.clickedOnMeasurementDrawable&&(this.clickedOnMeasurementDrawable.selected=!1,this.clickedOnMeasurementDrawable=void 0)}onMouseClick(e){if(xr.isMobile)return;let t=Date.now();this.lastClickTime&&t-this.lastClickTime<500||(this.lastClickTime=t,this.selectMeasurementByEvent(e))}selectMeasurementByEvent(e){if(this.clickedOnMeasurementDrawable&&(this.clickedOnMeasurementDrawable.selected=!1,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)}}}getIntersectsIncludeOutline(e){var t;if(!this.viewer.is3d())return e.slice();let i=[];for(let s=0;s<e.length;s++){let t=e[s].object;if(t.updateWorldMatrix(!0,!1),t instanceof Je&&!kr.hasOutline(t)){let e=new Kr(new Jo(t.geometry,5),this.tempEdgeMaterial);e.layers.enableAll(),e.matrixWorld.copy(t.matrixWorld),i.push(e)}}let r=(null==(t=this.raycaster)?void 0:t.intersectObjects(i))||[];re.debug("intersects edge: ",r);let n=e.slice();return r.length>0&&(n.push(...r),n.sort(((e,t)=>e.distance-t.distance))),n}handleSnap(e){var t,i;if(!e||e.length<1)return void(this.snapPoint=void 0);let r,n=this.getIntersectsIncludeOutline(e);if(!this.viewer.is3d()){for(let e of n)if(e.point.z=0,"groundPlane"===(null==(t=e.object)?void 0:t.name)){r=e.point;continue}if(r){for(let t of n)t.distance=t.point.distanceTo(r);let e=e=>e instanceof Bi?0:e instanceof Kr?2:e instanceof Sr?1:3;n.sort(((t,i)=>{let r=e(t.object),n=e(i.object);return r!==n?r-n:t.distance-i.distance}))}}if(!r){for(let e of n)if(e.object instanceof Je){r=e.point;break}r||(re.warn("[BaseMeasurement] Potential to produce erroneous snap results"),r=n[0].point)}re.debug("[BaseMeasurement] filteredIntersections:",n),re.debug("[BaseMeasurement] mousePosition:",r),this.snapPoint=(null==(i=this.osnapHelper.handleSnap(r,n,this.viewer.is3d(),this.lastMouseDownPosition))?void 0:i.clone())||r}},fa=class extends Ys{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=fa.MAJOR_COLOR,e.strokeStyle=fa.MINOR_COLOR,e.lineWidth=fa.LINE_WIDTH,e.beginPath(),i.forEach((i=>{let r=this.transToScreenCoord(i,t);e.moveTo(r.x+fa.POINT_RADIUS,r.y),e.arc(r.x,r.y,fa.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=`${fa.LABEL_FONT_SIZE}px Arial`;let i=1.2*e.measureText(this.label).width,r=1.5*fa.LABEL_FONT_SIZE;this.labelBounds.setFromCenterAndSize(this.labelPositon,new ce(i,r)),this.drawRoundRect(e,this.labelPositon.x-i/2,this.labelPositon.y-r/2,i,r,4),e.save(),e.fillStyle=fa.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=fa.MAJOR_COLOR,e.strokeStyle=fa.MINOR_COLOR,e.lineWidth=fa.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 Rt).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 Rt).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(fa.MAJOR_COLOR),this.setFillColor(fa.AREA_FILL_COLOR),this.setLineWidth(fa.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 D,a=new D,o=this.points;for(let l=0;l<o.length-1;l++){let e=o[l],t=o[l+1]||o[0];if(i.distanceSqToSegment(e,t,a,s)<r*r)return!0}return!1}getUnitString(){return"Distance"===this.type?uI("mm"):"Area"===this.type?`${uI("m",2)}`:"Angle"===this.type?"\xb0":""}},Ii=fa;Ii.MAJOR_COLOR="rgba(249, 157, 11, 0.9)",Ii.MINOR_COLOR="rgb(255, 255, 255)",Ii.AREA_FILL_COLOR="rgba(249, 157, 11, 0.3)",Ii.LINE_WIDTH=2,Ii.POINT_RADIUS=5,Ii.LABEL_FONT_SIZE=14;var Q_=class extends Ii{constructor(e,t){super(e,t),this.type="Angle",this.update(t)}draw(e,t){e.save(),e.lineWidth=Ii.LINE_WIDTH,e.strokeStyle=Ii.MAJOR_COLOR;let i=this.points;if(e.beginPath(),i.forEach(((i,r)=>{let n=this.transToScreenCoord(i,t);0===r?e.moveTo(n.x,n.y):e.lineTo(n.x,n.y)})),3===this.points.length){let[i,r,n]=this.points.map((e=>this.transToScreenCoord(e,t))),s=(new ce).subVectors(i,r).normalize(),a=(new ce).subVectors(n,r).normalize(),o=Math.min(i.distanceTo(r),n.distanceTo(r)),l=s.angle(),h=a.angle();e.moveTo(r.x,r.y),e.arc(r.x,r.y,o/5,l,h,s.cross(a)<0)}if(e.stroke(),e.restore(),this.drawing){let i=1===this.points.length?this.points:this.points.slice(0,this.points.length-1);this.drawPoints(e,t,i)}this.drawText(e,t)}drawText(e,t){if(this.points.length<3)return;let[i,r,n]=this.points,s=this.getAngleBisector(i,r,n),a=this.calculateAngle(i,r,n);this.label=`${ah(a,2)} ${this.getUnitString()}`;let o=.3*Math.min(i.distanceTo(r),n.distanceTo(r));this.labelPositon=this.transToScreenCoord(r.clone().add(new D(s.x*o,s.y*o,s.z*o)),t),super.drawText(e,t)}getAngleBisector(e,t,i){let r=e,n=t,s=i,a=new D(r.x-n.x,r.y-n.y,r.z-n.z).normalize(),o=new D(s.x-n.x,s.y-n.y,s.z-n.z).normalize();return new D(a.x+o.x,a.y+o.y,a.z+o.z).normalize()}calculateAngle(e,t,i){let r=e,n=t,s=i,a=new D(r.x-n.x,r.y-n.y,r.z-n.z),o=new D(s.x-n.x,s.y-n.y,s.z-n.z);return 180*a.angleTo(o)/Math.PI}getClassType(){return"Angle"}};Rr._registerDrawableClass(Q_);var h3=class extends Lh{constructor(e,t,i,r){super("Angle",e,t,i,r)}onMouseMove(e){this.createOrUpdateAngleMeasureDrawable(e)}onMouseClick(e){var t;if(super.onMouseClick(e),this.clickedOnMeasurementDrawable)return;if(this.drawingPoints||(this.drawingPoints=[]),2===e.button)return void this.exitDrawing();let i=this.getIntersections(e)[0];if(!i)return;let r=null!=(t=this.snapPoint)?t:null==i?void 0:i.point;if(this.drawingPoints[0]&&$t.areVector3sEqual(this.drawingPoints[0],r))return;let 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()}exitDrawing(){this.drawingPoints=void 0,this.currentMeasureDrawable&&(this.removeDrawable(this.currentMeasureDrawable),this.currentMeasureDrawable=void 0),this.completed=void 0,this.lastMouseDownPosition=void 0}complete(){var e;!0!==this.completed&&(null==(e=this.currentMeasureDrawable)||e.setDrawingState(!1),this.dispatchEvent("Completed",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&&(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)}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 Q_(Tt.guid(),this.drawingPoints),this.drawList.addDrawable(this.currentMeasureDrawable)),e&&t.push(e),this.currentMeasureDrawable.update(t),this.currentMeasureDrawable.setDrawingState(!0)}},eS=class extends Ii{constructor(e,t){super(e,t),this.type="Area",this.update(t)}draw(e,t){let i=this.points;if(e.save(),e.lineWidth=Ii.LINE_WIDTH,e.strokeStyle=Ii.MAJOR_COLOR,e.fillStyle=Ii.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){let i=1===this.points.length?this.points:this.points.slice(0,this.points.length-1);this.drawPoints(e,t,i)}this.drawText(e,t)}drawText(e,t){if(this.points.length<3)return;let i=this.points,r=this.calculateArea(i);this.label=`${ah(r,2)}`,this.labelPositon=this.transToScreenCoord(this.getBarycenter(i),t),super.drawText(e,t)}calculateArea(e){let t=0,i=Ff.getFaces(e);for(let r=0;r<i.length/3;r++){let n=e[i[3*r]],s=e[i[3*r+1]],a=e[i[3*r+2]],o=s.clone().sub(n),l=a.clone().sub(n);t+=o.cross(l).length()/2}return t}getBarycenter(e){let t=e.length,i=0,r=0,n=0;return e.forEach((e=>{i+=e.x,r+=e.y,n+=e.z})),new D(i/t,r/t,n/t)}isPointInPath(e,t){let i=null==t?void 0:t.ray;if(!i)return!1;let r=this.transToScreenCoord(e,t.camera);if(this.labelBounds.containsPoint(r))return!0;let n=3*this.tolerance,s=new D,a=new D,o=this.points;for(let h=0;h<o.length;h++){let e=o[h],t=o[h+1]||o[0];if(i.distanceSqToSegment(e,t,a,s)<n*n)return!0}let l=Ff.getFaces(this.points);for(let h=0;h<l.length/3;h++){let t=this.points[l[3*h]],r=this.points[l[3*h+1]],n=this.points[l[3*h+2]];if(i.intersectTriangle(t,r,n,!1,e))return!0}return!1}getClassType(){return"Area"}};Rr._registerDrawableClass(eS);var p3=class extends Lh{constructor(e,t,i,r){super("Area",e,t,i,r)}activate(){super.activate()}deactivate(){super.deactivate(),this.currentMeasureDrawable&&this.removeDrawable(this.currentMeasureDrawable),this.exitButton&&(this.exitButton.style.display="none")}onMouseMove(e){this.createOrUpdateAreaMeasureDrawable(e)}onMouseClick(e){var t,i;if(super.onMouseClick(e),this.clickedOnMeasurementDrawable)return;this.drawingPoints||(this.drawingPoints=[]);let r=this.drawingPoints;if(2===e.button)return void this.exitDrawing();let n=this.getIntersections(e)[0];if(!n)return void re.warn("[Measure] No intersection found!");let s=null!=(i=null==(t=this.snapPoint)?void 0:t.clone())?i:null==n?void 0:n.point.clone();if(!this.drawingPoints[0]||!$t.areVector3sEqual(this.drawingPoints[0],s)){if(r.length>=3&&!Ff.arePointsCoplanar([...r,s]))return void re.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()}}exitDrawing(){let e=this.drawingPoints||[],t=!0;if(e.length<3&&(re.warn("[Measure] If the number of points is less than 3, the measurement area cannot be formed !"),t=!1),t&&Ff.isSelfIntersecting(e)&&(re.warn("[Measure] The area formed by these points intersects itself, so the correct measurement cannot be obtained !"),t=!1),!t)return this.drawingPoints=void 0,this.currentMeasureDrawable&&(this.removeDrawable(this.currentMeasureDrawable),this.currentMeasureDrawable=void 0),this.completed=void 0,void(this.lastMouseDownPosition=void 0);this.createOrUpdateAreaMeasureDrawable(),this.complete()}complete(){var e;!0!==this.completed&&(null==(e=this.currentMeasureDrawable)||e.setDrawingState(!1),this.dispatchEvent("Completed",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&&(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)}this.osnapHelper.deactivate(),this.lastMouseDownPosition=void 0}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 eS(Tt.guid(),this.drawingPoints),this.drawList.addDrawable(this.currentMeasureDrawable)),e&&t.push(e),this.currentMeasureDrawable.update(t),this.currentMeasureDrawable.setDrawingState(!0)}},tS=class extends Ii{constructor(e,t){super(e,t),this.type="Coordinate",this.update(t)}draw(e,t){this.drawText(e,t),e.save(),e.lineWidth=Ii.LINE_WIDTH,e.strokeStyle=Ii.MAJOR_COLOR,e.fillStyle=Ii.AREA_FILL_COLOR;let i=this.points;e.beginPath(),i.forEach((i=>{let r=this.transToScreenCoord(i,t);e.arc(r.x,r.y,Ii.POINT_RADIUS,0,2*Math.PI)})),e.fill(),e.stroke(),e.restore()}drawText(e,t){let i=this.points[0];$t.areNumbersEqual(i.x,0);let r=$t.areNumbersEqual(i.x,0)?0:i.x,n=$t.areNumbersEqual(i.y,0)?0:i.y,s=$t.areNumbersEqual(i.z,0)?0:i.z;this.label=`${ah(r,2)}, ${ah(n,2)}, ${ah(s,2)}`,e.font=`${Ii.LABEL_FONT_SIZE}px Arial`;let a=1.2*e.measureText(this.label).width,o=1.5*Ii.LABEL_FONT_SIZE;this.labelPositon=this.transToScreenCoord(i,t),this.labelPositon.y-=o/2,this.labelBounds.setFromCenterAndSize(this.labelPositon,new ce(a,o)),this.drawRoundRect(e,this.labelPositon.x-a/2,this.labelPositon.y-o/2,a,o,4),e.save(),e.fillStyle=Ii.MINOR_COLOR,e.textBaseline="middle",e.textAlign="center",e.fillText(this.label,this.labelPositon.x,this.labelPositon.y),e.restore()}getClassType(){return"Coordinate"}};Rr._registerDrawableClass(tS);var d3=class extends Lh{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 void this.exitDrawing();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()}exitDrawing(){this.drawingPoints=void 0,this.currentMeasureDrawable&&(this.removeDrawable(this.currentMeasureDrawable),this.currentMeasureDrawable=void 0),this.completed=void 0,this.lastMouseDownPosition=void 0}complete(){!0!==this.completed&&(this.dispatchEvent("Completed",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&&(e.pop(),0===e.length&&(this.completed=!0),this.lastMoveEvent)){let e=this.getIntersections(this.lastMoveEvent)[0];e&&this.onMouseMove(e.point)}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 tS(Tt.guid(),this.drawingPoints),this.currentMeasureDrawable.selected=!0,this.drawList.addDrawable(this.currentMeasureDrawable)),e&&t.push(e),this.currentMeasureDrawable.update(t)}},rV=class extends Ii{constructor(e,t){super(e,t),this.type="Distance",this.update(t)}draw(e,t){let i=this.points;if(e.save(),e.lineWidth=Ii.LINE_WIDTH,e.strokeStyle=Ii.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){let i=1===this.points.length?this.points:this.points.slice(0,this.points.length-1);this.drawPoints(e,t,i)}else 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=`${ah(n,2)}`,this.labelPositon=this.transToScreenCoord(i.clone().add(r).divideScalar(2),t),super.drawText(e,t)}drawVerticalLine(e,t){if(this.points.length<2)return;let[i,r]=this.points.map((e=>this.transToScreenCoord(e,t))),[n,s]=this.getShortLineBySegments(i,r),[a,o]=this.getShortLineBySegments(r,i);e.save(),e.lineWidth=Ii.LINE_WIDTH,e.strokeStyle=Ii.MAJOR_COLOR,e.beginPath(),e.moveTo(n.x,n.y),e.lineTo(s.x,s.y),e.moveTo(a.x,a.y),e.lineTo(o.x,o.y),e.stroke(),e.restore()}getShortLineBySegments(e,t){let i=(new ce).subVectors(t,e).normalize(),r=rV.SHORT_LINE_LENGTH/2,n=Math.PI/2;return[i.clone().rotateAround(new ce,n).normalize().multiplyScalar(r).add(e),i.clone().rotateAround(new ce,-n).normalize().multiplyScalar(r).add(e)]}getClassType(){return"Distance"}},ST=rV;ST.SHORT_LINE_LENGTH=12,Rr._registerDrawableClass(ST);var ma,f3=class extends Lh{constructor(e,t,i,r){super("Distance",e,t,i,r)}onMouseMove(e){this.createOrUpdateDistanceMeasureDrawable(e)}onMouseClick(e){var t;if(super.onMouseClick(e),this.clickedOnMeasurementDrawable)return;if(this.drawingPoints||(this.drawingPoints=[]),2===e.button)return void this.exitDrawing();let i=this.getIntersections(e)[0];if(!i)return;let r=null!=(t=this.snapPoint)?t:null==i?void 0:i.point;if(this.drawingPoints[0]&&$t.areVector3sEqual(this.drawingPoints[0],r))return;let 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()}exitDrawing(){this.drawingPoints=void 0,this.currentMeasureDrawable&&(this.removeDrawable(this.currentMeasureDrawable),this.currentMeasureDrawable=void 0),this.completed=void 0,this.lastMouseDownPosition=void 0}complete(){var e;!0!==this.completed&&(null==(e=this.currentMeasureDrawable)||e.setDrawingState(!1),this.dispatchEvent("Completed",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.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 ST(Tt.guid(),this.drawingPoints),this.drawList.addDrawable(this.currentMeasureDrawable)),e&&t.push(e),this.currentMeasureDrawable.update(t),this.currentMeasureDrawable.setDrawingState(!0)}},fu=class{constructor(e,t){var i,r;this.selectedMeasurementDrawable=void 0,this.drawableList=new Xc("measure"),this.drawableHelperList=new Xc("touchHelper"),this.measurements={},this.activeMeasurementType=void 0,this.keydown=e=>{var t;let i,r=this.getActiveMeasurementType();r&&(i=this.measurements[r]);let n=this.selectedMeasurementDrawable;n&&"Delete"===e.code&&(this.removeMeasurement(n),null==(t=this.viewer.undoRedoManager)||t.addCommand(new DE(this,n.getData())),this.activeMeasurementType&&this.measurements[this.activeMeasurementType].clearClickedDrawable()),e.ctrlKey&&"KeyZ"===e.code&&null!=i&&i.isMeasuring&&i.cancel(),e.ctrlKey&&"KeyY"===e.code&&null!=i&&i.isMeasuring,this.viewer.enableRender()},this.viewer=e,this.inputManager=t,this.overlayRender=this.viewer.overlayRender,null==(i=this.overlayRender)||i.addDrawableList(this.drawableHelperList),null==(r=this.overlayRender)||r.addDrawableList(this.drawableList),this.scene=new wn,this.osnapHelper=new ZO(this.overlayRender),this.measurements.Distance=new f3(this.viewer,t,this.drawableList,this.osnapHelper),this.measurements.Area=new p3(this.viewer,t,this.drawableList,this.osnapHelper),this.measurements.Angle=new h3(this.viewer,t,this.drawableList,this.osnapHelper),this.measurements.Coordinate=new d3(this.viewer,t,this.drawableList,this.osnapHelper),this.inputManager.addEventListener("wheel",(()=>{this.updateSnapTolerance()})),this.viewer.addEventListener("LayoutChanged",(()=>{this.updateSnapTolerance()})),this.initEvents()}initEvents(){Object.values(this.measurements).forEach((e=>{e.addEventListener("Completed",(e=>{var t;this.viewer.dispatchEvent("MeasurementAdded",e.getData()),null==(t=this.viewer.undoRedoManager)||t.addCommand(new fI(this,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()}addMeasurement(e,t=!0){this.drawableList.addDrawable(e),this.selectedMeasurementDrawable=e,this.viewer.enableRender(),t&&this.viewer.dispatchEvent("MeasurementAdded",e.getData())}createMeasurement(e){return Rr.createDrawable(e)}removeMeasurement(e,t=!0){this.drawableList.removeDrawable(e),this.viewer.enableRender(),t&&this.viewer.dispatchEvent("MeasurementRemoved",e.getData())}updateSnapTolerance(e=3){let t=this.viewer.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,re.error("[Measure] Failed to activate measurement, type:",e));let{width:t,height:i}=this.canvas.getBoundingClientRect();xr.isMobile&&this.canvas&&!this.mobileTouchHelper&&(this.mobileTouchHelper=new n3(new ce(t/2,i/2)),this.drawableHelperList.addDrawable(this.mobileTouchHelper)),this.mobileTouchHelper&&(this.mobileTouchHelper.setPosition(new ce(t/2,i/2)),this.measurements[e].setTouchHelper(this.mobileTouchHelper),this.mobileTouchHelper.visible=!0),this.inputManager.addEventListener("keydown",this.keydown)}deactivateMeasurement(){this.unselectMeasurement();let e=this.activeMeasurementType;e&&this.measurements[e].deactivate(),this.activeMeasurementType=void 0,this.mobileTouchHelper&&(this.mobileTouchHelper.visible=!1),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()}cancelMeasurement(){let e=this.activeMeasurementType;e&&this.measurements[e].exitDrawing()}setMeasurementsData(e){var t,i;null==(t=this.viewer.undoRedoManager)||t.startTransaction(),e.forEach((e=>{var t;this.measurements[e.type]?e.points.length>=2?(this.addMeasurement(Rr.createDrawable(e)),null==(t=this.viewer.undoRedoManager)||t.addCommand(new fI(this,e))):re.info("[Measure] Invalid points found in MeasurementData:",e):re.warn("[Measure] Failed to add measurement data for",e)})),null==(i=this.viewer.undoRedoManager)||i.endTransaction()}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(){let e=this.activeMeasurementType;e&&this.measurements[e].exitDrawing(),this.drawableList.clear(),this.viewer.enableRender()}getMeasurementById(e){return this.drawableList.getDrawableById(e)}removeMeasurementById(e){let t=this.drawableList.getDrawableById(e);t&&(this.removeMeasurement(t),re.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.viewer.enableRender()),this.selectedMeasurementDrawable=void 0}destroy(){var e;this.deactivateMeasurement(),this.clearMeasurements(),this.drawableHelperList.clear(),this.measurements={},null==(e=this.osnapHelper)||e.destroy(),this.scene.clear()}},YCe={HomeView:{icon:{default:"icon-home",active:"icon-home-filled",iconFont:"gemini-viewer-icon"},menuName:"Toolbar.homeView",type:1,onClick:e=>{e.goToHomeView()}},OrthoMode:{icon:{default:"icon-orthomode",active:"icon-orthomode-filled",iconFont:"gemini-viewer-icon"},menuName:"Toolbar.orthoView",type:4,onActive:e=>{re.info("[Toolbar]","Enter OrthoMode"),e.setToOrthographicCamera(!0)},onDeactive:e=>{re.info("[Toolbar]","Exit OrthoMode"),e.setToOrthographicCamera(!1)}},Measure:{icon:{default:"icon-measure",active:"icon-measure-filled",iconFont:"gemini-viewer-icon"},menuName:"Toolbar.measurement",type:3,children:{MeasureDistance:{icon:{default:"icon-measure-distance"},menuName:"Toolbar.distanceMeasurement",onActive:e=>{e.deactivateSection(),e.activateMeasurement("Distance")},onDeactive:e=>{e.deactivateMeasurement()},type:4,mutexIds:["MeasureArea","MeasureAngle","MeasureCoordinate"]},MeasureArea:{icon:{default:"icon-measure-area-color"},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-angle-measure"},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",iconFont:"gemini-viewer-icon"},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",iconFont:"gemini-viewer-icon"},onClick:e=>{re.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",iconFont:"gemini-viewer-icon"},menuName:"Toolbar.section",type:3,children:{SectionAxis:{icon:{default:"icon-sectionplane",active:"icon-sectionplane-filled",iconFont:"gemini-viewer-icon"},menuName:"Toolbar.axisSection",type:4,onActive:e=>{e.deactivateMeasurement(),e.getMeasurements().forEach((t=>e.setMeasurementVisibility(t.id,!1))),null==ma||ma.destroy(),e.activateSection("AxisPlaneSection"),ma=new c3(e)},onDeactive:e=>{e.getMeasurements().forEach((t=>e.setMeasurementVisibility(t.id,!0))),e.deactivateSection(),null==ma||ma.destroy(),ma=void 0},mutexIds:["SectionBox","SectionPlane"]},SectionPlane:{icon:{default:"icon-choosesectionplane",active:"icon-choosesectionplane-filled",iconFont:"gemini-viewer-icon"},menuName:"Toolbar.pickSectionPlane",type:4,onActive:e=>{e.deactivateMeasurement(),e.getMeasurements().forEach((t=>e.setMeasurementVisibility(t.id,!1))),null==ma||ma.destroy(),e.activateSection("PickPlaneSection"),ma=new u3(e)},onDeactive:e=>{e.getMeasurements().forEach((t=>e.setMeasurementVisibility(t.id,!0))),e.deactivateSection(),null==ma||ma.destroy(),ma=void 0},mutexIds:["SectionAxis","SectionBox"]},SectionBox:{icon:{default:"icon-sectionbox",active:"icon-sectionbox-filled",iconFont:"gemini-viewer-icon"},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",iconFont:"gemini-viewer-icon"},menuName:"Toolbar.bimTree",type:4,onActive:()=>{re.info("[Toolbar]","Activate Bim Tree")},onDeactive:()=>{re.info("[Toolbar]","Deactivate Bim Tree")}},Viewpoint:{icon:{default:"icon-viewpoint",active:"icon-viewpoint-filled",iconFont:"gemini-viewer-icon"},menuName:"Toolbar.viewpoint",type:4,onActive:()=>{re.info("[Toolbar]","Activate Viewpoint")},onDeactive:()=>{re.info("[Toolbar]","Deactivate Viewpoint")},visible:!1},Annotation:{icon:{default:"icon-annotation",active:"icon-annotation-filled",iconFont:"gemini-viewer-icon"},menuName:"Toolbar.annotation",type:4,onActive:()=>{re.info("[Toolbar]","Activate Annotation")},onDeactive:()=>{re.info("[Toolbar]","Deactivate Annotation")},visible:!1},Property:{icon:{default:"icon-property",active:"icon-property-filled",iconFont:"gemini-viewer-icon"},menuName:"Toolbar.property",type:4,onActive:()=>{re.info("[Toolbar]","Activate Property")},onDeactive:()=>{re.info("[Toolbar]","Deactivate Property")},visible:!1},Settings:{icon:{default:"icon-settings",active:"icon-settings-filled",iconFont:"gemini-viewer-icon"},menuName:"Toolbar.settings",type:4,onActive:()=>{re.info("[Toolbar]","Activate Settings")},onDeactive:()=>{re.info("[Toolbar]","Deactivate Settings")},visible:!1},FullScreen:{icon:{default:"icon-fullscreen",active:"icon-fullscreen-filled",iconFont:"gemini-viewer-icon"},menuName:"Toolbar.fullscreen",type:4,onClick:(e,t)=>{let i=()=>{let e=null==t?void 0:t.menuList.get("FullScreen");e&&e.setActive(Tt.isFullScreen())};Tt.isFullScreen()?(Tt.exitFullscreen(),window.removeEventListener("resize",i)):Tt.fullScreen(e.viewerContainer),window.addEventListener("resize",i)}}},XCe={SceneClear:{icon:{default:"icon-clear",active:"icon-clear-filled"},menuName:"clear",type:1,onClick:()=>{}}},$Ce={HomeView:{icon:{default:"icon-zhushitu",active:"icon-zhushitu"},menuName:"Toolbar.homeView",type:1,onClick:e=>{e.goToHomeView()}},ZoomToRectangle:{icon:{default:"icon-kuangxuanfangda",active:"icon-kuangxuanfangda"},menuName:"Toolbar.zoomToRectangle",type:4,onClick:e=>{e.deactivateZoomRect(),e.removeEventListener("BoxSelectDeactivated"),e.addEventListener("BoxSelectDeactivated",(()=>{var t;null==(t=e.toolbar)||t.setActive("ZoomToRectangle",!1)})),e.zoomToRect()},mutexIds:["GetScreenshot"]},GetScreenshot:{icon:{default:"icon-frame-clipping",active:"icon-frame-clipping"},menuName:"Toolbar.screenshot",type:4,onClick:e=>{e.removeEventListener("BoxSelectDeactivated"),e.addEventListener("BoxSelectDeactivated",(()=>{var t;null==(t=e.toolbar)||t.setActive("GetScreenshot",!1)})),e.getScreenshot().then((e=>{re.info("[Toolbar] getScreenshot() returns:",null==e?void 0:e.base64Image),null!=e&&e.base64Image||re.error("[Toolbar] Failed to get screenshot!");let t=document.createElement("a");t.href=null==e?void 0:e.base64Image,t.download="",t.click()})).catch((t=>{var i;re.error("[Toolbar] Failed to get screenshot, reason:",t),null==(i=e.toolbar)||i.setActive("GetScreenshot",!1)}))},mutexIds:["ZoomToRectangle"]},Measure:{icon:{default:"icon-celiang1",active:"icon-celiang1"},menuName:"Toolbar.measurement",type:3,children:{MeasureDistance:{icon:{default:"icon-measure-distance"},menuName:"Toolbar.distanceMeasurement",onActive:e=>{e.activateMeasurement("Distance")},onDeactive:e=>{e.deactivateMeasurement()},type:4,mutexIds:["MeasureArea","MeasureAngle","MeasureCoordinate","ZoomToRectangle","GetScreenshot"]},MeasureArea:{icon:{default:"icon-measure-area-color"},onActive:e=>{e.activateMeasurement("Area")},onDeactive:e=>{e.deactivateMeasurement()},type:4,menuName:"Toolbar.areaMeasurement",mutexIds:["MeasureDistance","MeasureAngle","MeasureCoordinate","ZoomToRectangle","GetScreenshot"]},MeasureAngle:{menuName:"Toolbar.angleMeasurement",icon:{default:"icon-angle-measure"},type:4,onActive:e=>{e.activateMeasurement("Angle")},onDeactive:e=>{e.deactivateMeasurement()},mutexIds:["MeasureDistance","MeasureArea","MeasureCoordinate","ZoomToRectangle","GetScreenshot"]},MeasureCoordinate:{menuName:"Toolbar.coordinateMeasurement",icon:{default:"icon-distancemeasure",iconFont:"gemini-viewer-icon"},type:4,onActive:e=>{e.activateMeasurement("Coordinate")},onDeactive:e=>{e.deactivateMeasurement()},visible:!1,mutexIds:["MeasureDistance","MeasureArea","MeasureAngle","ZoomToRectangle","GetScreenshot"]},MeasureClear:{icon:{default:"icon-clear",active:"icon-clear-filled",iconFont:"gemini-viewer-icon"},onClick:e=>{re.debug("[Toolbar]","Clearing Measure",e),e.clearMeasurements()},type:1,menuName:"Toolbar.clearMeasurement"}}},Markup:{icon:{default:"icon-annotation"},menuName:"Toolbar.markup",type:1,onClick:(e,t)=>{var i,r,n;e.deactivateMeasurement(),null==(i=e.toolbar)||i.updateMenu("Measure",{defaultActive:!1}),e.deactivateZoomRect(),null==(r=e.toolbar)||r.setActive("ZoomToRectangle",!1),e.getMarkups().forEach((t=>e.setMarkupVisibility(t.id,!0))),null==(n=e.toolbar)||n.setActive("MarkupVisibility",!1),e.activateMarkup("CloudRectMarkup"),t.hide(),new a3(e,Mr({},GCe))}},MarkupVisibility:{icon:{default:"icon-annotation-show",active:"icon-annotation-hide"},menuName:"Toolbar.markupVisibility",type:4,onActive:e=>{e.getMarkups().forEach((t=>e.setMarkupVisibility(t.id,!1)))},onDeactive:e=>{e.getMarkups().forEach((t=>e.setMarkupVisibility(t.id,!0)))},visible:!0},Settings:{icon:{default:"icon-settings",active:"icon-settings-filled",iconFont:"gemini-viewer-icon"},menuName:"Toolbar.settings",type:4,onActive:()=>{re.info("[Toolbar]","Activate Settings")},onDeactive:()=>{re.info("[Toolbar]","Deactivate Settings")},visible:!0},Compared:{icon:{default:"icon-compared"},menuName:"Toolbar.compared",type:4,onActive:()=>{re.info("[Toolbar]","Activate Compare")},onDeactive:()=>{re.info("[Toolbar]","Deactivate Compare")},visible:!1},QuitCompare:{icon:{default:"icon-compared"},menuName:"Toolbar.quitCompare",type:4,onActive:()=>{re.info("[Toolbar]","Activate Compare")},onDeactive:()=>{re.info("[Toolbar]","Deactivate Compare")},visible:!1},Layers:{icon:{default:"icon-tucengkongzhi",active:"icon-tucengkongzhi"},menuName:"Toolbar.layers",type:4,onClick:()=>{}},FullScreen:{icon:{default:"icon-quanping",active:"icon-quanping"},menuName:"Toolbar.fullscreen",type:4,onClick:(e,t)=>{let i=()=>{let e=null==t?void 0:t.menuList.get("FullScreen");e&&e.setActive(Tt.isFullScreen())};Tt.isFullScreen()?(Tt.exitFullscreen(),window.removeEventListener("resize",i)):Tt.fullScreen(e.viewerContainer),window.addEventListener("resize",i)}}},ZCe={enableNavCube:!0,enableAxisGizmo:!0,enableToolbar:!0,enableBottomBar:!0,enableContextMenu:!0,enableSpinner:!0,containerId:"myCanvas",units:"meters"},O2r={enableNavCube:!1,enableAxisGizmo:!1,enableToolbar:!1,enableBottomBar:!1,enableContextMenu:!1,containerId:"myCanvas"},rS=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?re.error("[Uploader] No files to be uploaded!"):this.uploadFiles(t)}}formats(){return re.warn("[Uploader]: Should call derived class instead!"),[]}uploadFiles(e){re.warn(`[Uploader]: Should call derived class instead! files: ${e}`)}openFileBrowserToUpload(){this.input.click()}},m3=class extends rS{constructor(e,t){super(t),this.defaultModelConfig={src:"",position:[0,0,0],rotation:[0,0,0],scale:[1,1,1],instantiate:!1,merge:!1},this.viewer=e}formats(){return["gltf","glb","dxf","obj","stl","fbx","ifc","dae","*"]}uploadFiles(e){let t=e.length;if(0===t)return;let i,r,n,s=Mr({},this.defaultModelConfig),a=new Map;for(let h=0;h<t;h++){let t=e[h];a.set(t.name,t),t.name.match(/\.(gltf|glb)$/)&&(n=t)}let o=[],l=()=>{n&&(i=URL.createObjectURL(n),o.push(i),s.src=n.name)};if(n){l();let e=qs.extractUrlBase(i);r=new eh,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);re.info(`[Uploader] Loading ${null==n?void 0:n.name}, ${t}%`)})).then((()=>{re.info(`[Uploader] Loaded ${null==n?void 0:n.name}`),o.forEach(URL.revokeObjectURL)}))}},KCe=class extends rS{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);re.info(`[Uploader] Progress: ${t}%`)},i=new eh,r=[],n=new Map;for(let a=0;a<e.length;a++){let t=e[a];n.set(t.name,t),t.name.match(/\.(dxf)$/)&&r.push(t)}let s=[];if(i.setURLModifier((e=>{let t=decodeURI(e).replace(/^(.?[\/ | \\]+)/,"");if(n.has(t)){let e=n.get(t),i=URL.createObjectURL(e);return s.push(i),i}return e})),this.viewer.setLoadingManager(i),2===r.length){let e=r[0],i=r[1],n=URL.createObjectURL(e),s=URL.createObjectURL(i);this.viewer.compare({src:n,modelId:e.name},{src:s,modelId:i.name},t).then((()=>{this.onSuccess&&this.onSuccess({compare:!0}),re.debug(`[Uploader] Compared models: ${n}, ${s}`)})).catch((e=>{re.error(`[Uploader] Failed to compare models: ${n}, ${s}. reason: 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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?(Fh.copy(i.matrixWorldInverse),Fh.transpose(),0!==e.rotation2D&&Fh.multiply(P5t.makeRotationZ(e.rotation2D)),e.matrixWorld.decompose(QCe,O5t,eAe),Fh.setPosition(QCe),Fh.scale(eAe),Fh.elements[3]=0,Fh.elements[7]=0,Fh.elements[11]=0,Fh.elements[15]=1,r=c(Fh)):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"}}},tAe="#2C7BE5",Qi=Math.PI/2,_i=Math.PI/4,Us=([e,t,i],[r,n,s])=>({position:new D(e,t,i),rotation:new _r(r,n,s)}),N5t={Front:Ln(Mr({},Us([0,0,1],[0,0,0])),{label:"NavCube.front"}),Right:Ln(Mr({},Us([1,0,0],[0,Qi,0])),{label:"NavCube.right"}),Back:Ln(Mr({},Us([0,0,-1],[0,Math.PI,0])),{label:"NavCube.back"}),Left:Ln(Mr({},Us([-1,0,0],[0,-Qi,0])),{label:"NavCube.left"}),Top:Ln(Mr({},Us([0,1,0],[-Qi,0,0])),{label:"NavCube.top"}),Bottom:Ln(Mr({},Us([0,-1,0],[Qi,0,0])),{label:"NavCube.bottom"})},L5t=[Us([0,1,1],[-_i,0,-Qi]),Us([0,1,-1],[-3*_i,0,-Qi]),Us([0,-1,1],[_i,0,-Qi]),Us([0,-1,-1],[3*_i,0,-Qi]),Us([1,1,0],[-Qi,_i,0]),Us([1,-1,0],[-Qi,3*_i,0]),Us([-1,1,0],[-Qi,-_i,0]),Us([-1,-1,0],[-Qi,-3*_i,0]),Us([1,0,1],[0,_i,0]),Us([1,0,-1],[0,3*_i,0]),Us([-1,0,1],[0,-_i,0]),Us([-1,0,-1],[0,-3*_i,0])],F5t=[{position:new D(1,1,1),rotation:[new _r(-Qi,Qi,-_i),new _r(-Qi,0,_i),new _r(0,0,3*_i)]},{position:new D(1,1,-1),rotation:[new _r(0,Qi,3*_i),new _r(-Qi,0,3*_i),new _r(0,Math.PI,-3*_i)]},{position:new D(-1,1,-1),rotation:[new _r(Math.PI,-Qi,_i),new _r(-Qi,0,-3*_i),new _r(0,Math.PI,3*_i)]},{position:new D(-1,1,1),rotation:[new _r(0,-Qi,3*_i),new _r(-Qi,0,-_i),new _r(0,0,-3*_i)]},{position:new D(1,-1,1),rotation:[new _r(0,Qi,-_i),new _r(-Qi,Math.PI,-_i),new _r(0,0,_i)]},{position:new D(1,-1,-1),rotation:[new _r(-Qi,Qi,3*_i),new _r(Qi,0,_i),new _r(0,Math.PI,-_i)]},{position:new D(-1,-1,1),rotation:[new _r(0,-Qi,_i),new _r(Qi,0,-3*_i),new _r(0,0,-_i)]},{position:new D(-1,-1,-1),rotation:[new _r(0,-Qi,-_i),new _r(Qi,0,-_i),new _r(0,Math.PI,_i)]}],v3=class extends qt{constructor(e={}){super(),this.NAVCUBE_SIZE=100,this.clickHandler=e.onClick,(0,B0.forEach)(N5t,(e=>{this.createPlane(e)})),(0,B0.forEach)(L5t,(e=>{this.createEdge(e)})),(0,B0.forEach)(F5t,((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=Ph(r),s.classList.add("navcube-plane"),s.classList.add("inner"),n.appendChild(s);let a=new U0(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=tAe,i.classList.add("navcube-edge");let r=new U0(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 _r)})),i.addEventListener("mouseenter",(()=>{let e=document.getElementsByClassName("group-"+t);(0,B0.forEach)(e,(e=>{e instanceof HTMLElement&&e.classList.add("highlight")}))})),i.addEventListener("mouseleave",(()=>{let e=document.getElementsByClassName("group-"+t);(0,B0.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 U0(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 _r).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 ${tAe}`,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 U0(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,B0.forEach)(e.rotation,((e,i)=>{l(e,t,i)})),i(n)}},y3=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 g3,this.renderer.setSize(this.width,this.height),this.renderer.domElement.classList.add("css3d-navcube"),document.body.appendChild(this.renderer.domElement)}initScene(){this.scene=new wn;let e=window.innerWidth/window.innerHeight;this.camera=new Ni(200*e/-2,200*e/2,100,-100,1,1e3),this.camera.position.set(-200,200,200),this.scene.add(this.camera),this.navCube=new v3({onClick:e=>{if(!(this.camera&&e&&this.hostViewer&&this.hostViewer.camera&&this.hostViewer.controls))return;let t=this.hostViewer.controls instanceof Io?this.hostViewer.controls.getTarget(new D):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 D;e.getWorldDirection(t);let i=e.up;this.updateCameraDirection(t,i)}}updateCameraDirection(e,t){this.camera&&e&&(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)}},H5t=new D(1,0,0),U5t=new D(0,1,0),B5t=new D(0,0,1),E3=class extends hm{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.setClippingEnable(!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 D(t.x,t.y,t.z),new D(e.x,t.y,t.z),new D(e.x,e.y,t.z),new D(t.x,e.y,t.z),new D(t.x,t.y,e.z),new D(e.x,t.y,e.z),new D(e.x,e.y,e.z),new D(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 Ri(new D(-1,0,0),t.x),new Ri(new D(1,0,0),-e.x),new Ri(new D(0,-1,0),t.y),new Ri(new D(0,1,0),-e.y),new Ri(new D(0,0,-1),t.z),new Ri(new D(0,0,1),-e.z)]}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 cn("Right",[e[4],e[0],e[3],e[7]]),new cn("Left",[e[1],e[5],e[6],e[2]]),new cn("Top",[e[4],e[5],e[1],e[0]]),new cn("Bottom",[e[6],e[7],e[3],e[2]]),new cn("Front",[e[0],e[1],e[2],e[3]]),new cn("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),re.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 D;null==(t=this.raycaster)||t.ray.intersectPlane(this.refrencePlane,i);let r=this.selectedObject.actionType;switch(r){case"Top":case"Bottom":this.dragTranslateSectionPlane(U5t,this.lastWorldPos,i,r);break;case"Left":case"Right":this.dragTranslateSectionPlane(H5t,this.lastWorldPos,i,r);break;case"Front":case"Back":this.dragTranslateSectionPlane(B5t,this.lastWorldPos,i,r)}this.lastWorldPos=i}onDragEnd(e){this.controls&&!this.controls.enableRotate&&(this.controls.enableRotate=!0),re.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()}},T3=class extends hm{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 Ui;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 du&&(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 D,this.sectionBox.getCenter(this.center),this.viewer.addEventListener("AfterRender",(()=>{var e;this.isActive&&(null==(e=this.gizmo)||e.adjustSize(this.camera))}))}activate(){super.activate(),this.tooltip=new Dh("pick-section-plane",Ph("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.setClippingEnable(!0),this.viewer.enableRender()}resetSection(){var e,t,i;null==(e=this.planeMesh)||e.removeFromParent(),null==(t=this.gizmo)||t.removeFromParent(),this.setClippingEnable(!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 Ri).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 D;this.sectionBox.getSize(r);let n=r.length(),s=i,a=(new Rt).setFromCenterAndSize(s,new D(n,n,n)),{min:o,max:l}=a;null==(e=this.planeMesh)||e.removeFromParent(),this.planeMesh=new cn("Plane",[new D(s.x,l.y,o.z),new D(s.x,l.y,l.z),new D(s.x,o.y,l.z),new D(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 du,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 cn)return;this.controls&&this.dragStarted&&this.selectedObject&&!(this.selectedObject instanceof cn)&&(this.controls.enableRotate=!1),re.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 cn)return;let n=new D;null==(t=this.raycaster)||t.ray.intersectPlane(this.refrencePlane,n);let s=this.selectedObject.userData.actionType,{position:a}=this.faceInfo,o=(new D).subVectors(this.lastWorldPos,a).normalize(),l=(new D).subVectors(n,a).normalize(),h=(new D).subVectors(n,this.lastWorldPos).projectOnVector(Xa.clone().applyQuaternion(this.gizmo.quaternion)),u=o.angleTo(l),c=(new D).crossVectors(o,l),p=new D;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 D).addVectors(this.gizmo.position,h),this.sectionBox.clone().setFromCenterAndSize(this.center,new D(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=Xa.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=cm.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=um.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 cn||(this.controls&&!this.controls.enableRotate&&(this.controls.enableRotate=!0),re.info("[PickPlaneSection] onDragEnd:",e))}getIntersectObjects(){return this.planeMesh&&this.gizmo?[this.planeMesh,this.gizmo]:[]}activateSelectedObject(e){this.selectedObject&&(this.selectedObject instanceof cn?this.selectedObject.setActive(e):this.selectedObject.parent instanceof du&&this.selectedObject.parent.setActive(e,this.selectedObject))}pickFace(e){if(!this.raycaster)return;let t=new ce(e.x,e.y),i=xi.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 Je)}))}},b3=class{constructor(e,t){this.sections={},this.viewer=e,this.sections.ObjectsBoxSection=new E3(e,t),this.sections.AxisPlaneSection=new l3(e,t),this.sections.PickPlaneSection=new T3(e,t)}get raycaster(){return 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e?e.root:null}constructor(e){this.tileSets={},this.rootURL=e,this.fetchOptions={},this.preprocessURL=null;let t=new x3;t.unloadPriorityCallback=V5t;let i=new iS;i.maxJobs=4,i.priorityCallback=oAe;let r=new iS;r.maxJobs=1,r.priorityCallback=oAe,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||_3(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++,aV(n,this),oV(n,this),lV(n,this),cV(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=iV(e.content.uri),i=Boolean(t&&"json"===t.toLowerCase());e.__externalTileSet=i,e.__contentEmpty=i}else 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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 ${t.status}`)}})).then((i=>{if(e.__loadIndex===a)return t.downloading--,t.parsing++,e.__loadAbort=null,e.__loadingState=2,n.add(e,(e=>{if(e.__loadIndex!==a)return Promise.resolve();let t=iV(e.content.uri);return this.parseTile(i,e,t)}))})).then((()=>{e.__loadIndex===a&&(t.parsing--,e.__loadingState=3,e.__wasSetVisible&&this.setTileVisible(e,!0),e.__wasSetActive&&this.setTileActive(e,!0))})).catch(h)}dispose(){let e=this.lruCache;this.traverse((t=>{e.remove(t)})),this.stats={parsing:0,downloading:0,failed:0,inFrustum:0,used:0,active:0,visible:0},this.frameCount=0}};function w3(e){return(new TextDecoder).decode(e)}var yd=class{constructor(e,t,i,r){this.buffer=e,this.binOffset=t+i,this.binLength=r;let n=null;if(0!==i){let r=new Uint8Array(e,t,i);n=JSON.parse(w3(r))}else n={};this.header=n}getKeys(){return Object.keys(this.header)}getData(e,t,i=null,r=null){let n=this.header;if(!(e in n))return null;let s=n[e];if(s instanceof Object){if(Array.isArray(s))return s;{let n,{buffer:a,binOffset:o,binLength:l}=this,h=s.byteOffset||0,u=s.type||r,c=s.componentType||i;if("type"in s&&r&&s.type!==r)throw new Error("FeatureTable: Specified type does not match expected type.");switch(u){case"SCALAR":n=1;break;case"VEC2":n=2;break;case"VEC3":n=3;break;case"VEC4":n=4;break;default:throw new Error(`FeatureTable : Feature type not provided for "${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 "${e}".`)}if(d+f*p.BYTES_PER_ELEMENT>o+l)throw new Error("FeatureTable: Feature data read outside binary body length.");return p}}return s}},pm=class extends yd{constructor(e,t,i,r,n){super(e,i,r,n),this.batchSize=t}getData(e,t=null,i=null){return super.getData(e,this.batchSize,t,i)}},pc=class{constructor(){this.fetchOptions={},this.workingPath=""}load(e){return fetch(e,this.fetchOptions).then((t=>{if(!t.ok)throw new Error(`Failed to load file "${e}" with status ${t.status} : ${t.statusText}`);return t.arrayBuffer()})).then((t=>(""===this.workingPath&&(this.workingPath=this.workingPathForURL(e)),this.parse(t))))}resolveExternalURL(e){return/^[^\\/]/.test(e)?this.workingPath+"/"+e:e}workingPathForURL(e){let t=e.split(/[\\/]/g);return t.pop(),t.join("/")+"/"}parse(e){throw new Error("LoaderBase: Parse not implemented.")}};function mu(e){let t;if(t=e instanceof DataView?e:new DataView(e),"{"===String.fromCharCode(t.getUint8(0)))return null;let i="";for(let r=0;r<4;r++)i+=String.fromCharCode(t.getUint8(r));return i}var R3=class extends pc{parse(e){let t=new DataView(e),i=mu(t);console.assert("b3dm"===i);let r=t.getUint32(4,!0);console.assert(1===r);let n=t.getUint32(8,!0);console.assert(n===e.byteLength);let s=t.getUint32(12,!0),a=t.getUint32(16,!0),o=t.getUint32(20,!0),l=t.getUint32(24,!0),h=e.slice(28,28+s+a),u=new yd(h,0,s,a),c=28+s+a,p=e.slice(c,c+o+l),d=new pm(p,u.getData("BATCH_LENGTH"),0,o,l),f=c+o+l;return{version:r,featureTable:u,batchTable:d,glbBytes:new Uint8Array(e,f,n-f)}}},wT=class extends R3{constructor(e=vo){super(),this.manager=e,this.adjustmentTransform=new Be}parse(e){let t=super.parse(e),i=t.glbBytes.slice().buffer;return new Promise(((e,r)=>{let n=this.manager,s=this.fetchOptions,a=n.getHandler("path.gltf")||new gh(n);"include"===s.credentials&&"cors"===s.mode&&a.setCrossOrigin("use-credentials"),"credentials"in s&&a.setWithCredentials("include"===s.credentials),s.headers&&a.setRequestHeader(s.headers);let o=this.workingPath;!/[\\/]$/.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)}))}},M3=class extends pc{parse(e){let t=new DataView(e),i=mu(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 yd(h,0,s,a),c=28+s+a,p=e.slice(c,c+o+l),d=new pm(p,u.getData("BATCH_LENGTH")||u.getData("POINTS_LENGTH"),0,o,l);return Promise.resolve({version:r,featureTable:u,batchTable:d})}},RT=class extends M3{constructor(e=vo){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 "${e}" detected.`)}));let s=new ot;s.setAttribute("position",new Wt(r,3,!1));let a=new Rn;a.size=2,a.sizeAttenuation=!1,null!==n&&(s.setAttribute("color",new Wt(n,3,!0)),a.vertexColors=!0);let o=new Bi(s,a);e.scene=o,e.scene.featureTable=t;let l=t.getData("RTC_CENTER");return l&&(e.scene.position.x+=l[0],e.scene.position.y+=l[1],e.scene.position.z+=l[2]),e}))}},D3=class extends pc{parse(e){let t=new DataView(e),i=mu(t);console.assert("i3dm"===i);let r=t.getUint32(4,!0);console.assert(1===r);let n=t.getUint32(8,!0);console.assert(n===e.byteLength);let s=t.getUint32(12,!0),a=t.getUint32(16,!0),o=t.getUint32(20,!0),l=t.getUint32(24,!0),h=t.getUint32(28,!0),u=e.slice(32,32+s+a),c=new yd(u,0,s,a),p=32+s+a,d=e.slice(p,p+o+l),f=new pm(d,c.getData("INSTANCES_LENGTH"),0,o,l),m=p+o+l,g=new Uint8Array(e,m,n-m),y=null,v=null;if(h)y=g,v=Promise.resolve();else{let e=this.resolveExternalURL(w3(g));v=fetch(e,this.fetchOptions).then((t=>{if(!t.ok)throw new Error(`I3DMLoaderBase : Failed to load file "${e}" with status ${t.status} : ${t.statusText}`);return t.arrayBuffer()})).then((e=>{y=new Uint8Array(e)}))}return v.then((()=>({version:r,featureTable:c,batchTable:f,glbBytes:y})))}},lAe=new D,pV=new D,dV=new D,cAe=new D,fV=new Br,C3=new D,A3=new Be,MT=class extends D3{constructor(e=vo){super(),this.manager=e,this.adjustmentTransform=new Be}resolveExternalURL(e){return this.manager.resolveURL(super.resolveExternalURL(e))}parse(e){return super.parse(e).then((e=>{let{featureTable:t,batchTable:i}=e,r=e.glbBytes.slice().buffer;return new Promise(((e,n)=>{let s=this.fetchOptions,a=this.manager,o=a.getHandler("path.gltf")||new gh(a);"include"===s.credentials&&"cors"===s.mode&&o.setCrossOrigin("use-credentials"),"credentials"in s&&o.setWithCredentials("include"===s.credentials),s.headers&&o.setRequestHeader(s.headers);let l=this.workingPath;/[\\/]$/.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 sn(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 D;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++){cAe.set(s[3*e+0]-d.x,s[3*e+1]-d.y,s[3*e+2]-d.z),a?(pV.set(a[3*e+0],a[3*e+1],a[3*e+2]),dV.set(o[3*e+0],o[3*e+1],o[3*e+2]),lAe.crossVectors(dV,pV).normalize(),A3.makeBasis(dV,pV,lAe),fV.setFromRotationMatrix(A3)):fV.set(0,0,0,1),u?C3.setScalar(u[e]):l?C3.set(l[3*e+0],l[3*e+1],l[3*e+2]):C3.set(1,1,1),A3.compose(cAe,fV,C3).multiply(h);for(let t=0,i=p.length;t<i;t++)p[t].setMatrixAt(e,A3)}r.batchTable=i,r.featureTable=t,r.scene.batchTable=i,r.scene.featureTable=t,e(r)}),n)}))}))}},O3=class extends pc{parse(e){let t=new DataView(e),i=mu(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 l=0;l<s;l++){let t=new DataView(e,o,12),i=mu(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}}},P3=class extends O3{constructor(e=vo){super(),this.manager=e,this.adjustmentTransform=new Be}parse(e){let t=super.parse(e),i=this.manager,r=this.adjustmentTransform,n=[];for(let s in t.tiles){let{type:e,buffer:a}=t.tiles[s];switch(e){case"b3dm":{let e=a.slice(),t=new wT(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 RT(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 MT(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 ar;return e.forEach((e=>{t.add(e.scene)})),{tiles:e,scene:t}}))}},N3=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])}}},L3=class extends pc{constructor(e=vo){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 gh(r),s.register((()=>new N3)),"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)}))}},F3=new Be,H3=class extends ar{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?F3.copy(this.matrix):F3.multiplyMatrices(this.parent.matrixWorld,this.matrix),this.matrixWorldNeedsUpdate=!1;let e=F3.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(F3);let e=this.children;for(let t=0,i=e.length;t<i;t++)e[t].updateMatrixWorld()}}}};function uAe(e){let{x:t,y:i,z:r}=e;e.x=r,e.y=t,e.z=i}function z5t(e){return-e+Math.PI/2}var U3=new xf,nS=new D,G0=new D,B3=class{constructor(e=1,t=1,i=1){this.radius=new D(e,t,i)}getCartographicToPosition(e,t,i,r){let n=this.radius;U3.set(1,z5t(e),t),nS.setFromSpherical(U3).normalize(),uAe(nS),G0.copy(nS),G0.x*=ap(n.x,2),G0.y*=ap(n.y,2),G0.z*=ap(n.z,2);let s=Math.sqrt(nS.dot(G0));return G0.divideScalar(s),r.copy(G0).addScaledVector(nS,i)}getCartographicToNormal(e,t,i){return U3.set(1,-e+Math.PI/2,t),i.setFromSpherical(U3).normalize(),uAe(i),i}getPositionToNormal(e,t){let i=this.radius;return t.copy(e),t.x/=ap(i.x,2),t.y/=ap(i.y,2),t.z/=ap(i.z,2),t.normalize(),t}},dm=Math.PI,k3=dm/2,sS=new D,DT=new D,CT=new D,hAe=new Be,aS=0,mV=[];function j5t(e=!1){return e?(mV[aS]||(mV[aS]=new D),aS++,mV[aS-1]):new D}function pAe(){aS=0}var G3=class extends B3{constructor(e,t,i,r=-k3,n=k3,s=0,a=2*dm,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=fr.mapLinear(.5,0,1,t,i),l=fr.mapLinear(.5,0,1,r,n),h=Math.floor(r/k3)*k3,u=[[-dm/2,0],[dm/2,0],[0,h],[0,h+dm/2],[0,h+dm],[0,h+3*dm/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 d=0;d<=1;d++){let o=fr.mapLinear(d,0,1,s,a);for(let s=0,a=p;s<a;s++){let[a,l]=u[s];if(a>=t&&a<=i&&l>=r&&l<=n){let t=j5t(e);c.push(t),this.getCartographicToPosition(a,l,o,t)}}}return c}getBoundingBox(e,t){pAe();let{latStart:i,latEnd:r,lonStart:n,lonEnd:s}=this;if(r-i<dm/2){let e=fr.mapLinear(.5,0,1,i,r),a=fr.mapLinear(.5,0,1,n,s);this.getCartographicToNormal(e,a,CT),DT.set(0,0,1),sS.crossVectors(DT,CT),DT.crossVectors(sS,CT),t.makeBasis(sS,DT,CT)}else sS.set(1,0,0),DT.set(0,1,0),CT.set(0,0,1),t.makeBasis(sS,DT,CT);hAe.copy(t).invert();let a=this._getPoints(!0);for(let o=0,l=a.length;o<l;o++)a[o].applyMatrix4(hAe);e.makeEmpty(),e.setFromPoints(a)}getBoundingSphere(e,t){pAe();let i=this._getPoints(!0);e.makeEmpty(),e.setFromPoints(i,t)}},OT=new $i,Ed=new Be,dAe=new D,AT=new D,V0=new Ko,dc=[];function gV(e,t){return e.distance-t.distance}function vV(e,t,i){e.traverse((e=>{Object.getPrototypeOf(e).raycast.call(e,t,i)}))}function yV(e,t,i,r){if(i.has(e)){if(vV(e.cached.scene,r,dc),dc.length>0){dc.length>1&&dc.sort(gV);let e=dc[0];return dc.length=0,e}return null}let n=[],s=e.children;for(let l=0,h=s.length;l<h;l++){let e=s[l],i=e.cached,a=t.matrixWorld;Ed.copy(a);let o=i.sphere;if(o&&(OT.copy(o),OT.applyMatrix4(Ed),!r.ray.intersectsSphere(OT)))continue;let h=i.box,u=i.boxTransform;if(h){if(Ed.multiply(u).invert(),V0.copy(r.ray),V0.applyMatrix4(Ed),!V0.intersectBox(h,dAe))continue;{AT.setFromMatrixScale(Ed);let t=AT.x;Math.abs(Math.max(AT.x-AT.y,AT.x-AT.z))>1e-6&&console.warn("ThreeTilesRenderer : Non uniform scale used for tile which may cause issues when raycasting.");let i={distance:1/0,tile:null};n.push(i),h.containsPoint(V0.origin)?i.distance=0:i.distance=dAe.distanceToSquared(V0.origin)*t*t,i.tile=e}}}n.sort(gV);let a=1/0,o=null;for(let l=0,h=n.length;l<h;l++){let e=n[l];if(e.distance>a)break;{let n=e.tile,s=n.cached.scene,l=null;if(i.has(n)?(vV(s,r,dc),dc.length>0&&(dc.length>1&&dc.sort(gV),l=dc[0])):l=yV(n,t,i,r),l){let e=l.distance*l.distance;e<a&&(a=e,o=l),dc.length=0}}}return o}function EV(e,t,i,r,n){let s=e.cached,a=t.matrixWorld;Ed.copy(a);let o=s.sphere;if(o&&(OT.copy(o),OT.applyMatrix4(Ed),!r.ray.intersectsSphere(OT)))return;let l=s.box,h=s.boxTransform;if(l&&(Ed.multiply(h).invert(),V0.copy(r.ray).applyMatrix4(Ed),!V0.intersectsBox(l)))return;let u=s.scene;if(i.has(e))return void vV(u,r,n);let c=e.children;for(let p=0,d=c.length;p<d;p++)EV(c[p],t,i,r,n)}var gAe=Symbol("INITIAL_FRUSTUM_CULLED"),gu=new Be,TV=new Be,vu=new D,Td=new D,bd=new D,xd=new D,W5t=new D(1,0,0),q5t=new D(0,1,0);function mAe(e,t){e.traverse((e=>{e.frustumCulled=e[gAe]&&t}))}var oS=class extends S3{get autoDisableRendererCulling(){return this._autoDisableRendererCulling}set autoDisableRendererCulling(e){this._autoDisableRendererCulling!==e&&(super._autoDisableRendererCulling=e,this.forEachLoadedModel((t=>{mAe(t,!e)})))}constructor(...e){super(...e),this.group=new H3(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 eh;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=yV(this.root,this.group,this.activeTiles,e);i&&t.push(i)}else EV(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 ce),t.push(e),!0)}setResolution(e,t,i){let r=this.cameraMap;return!!r.has(e)&&(t instanceof ce?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 na,isOrthographic:!1,sseDenominator:-1,position:new D,invScale:-1,pixelSize:0});TV.copy(e.matrixWorld).invert(),vu.setFromMatrixScale(TV);let n=vu.x;Math.abs(Math.max(vu.x-vu.y,vu.x-vu.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,gu.copy(e.matrixWorld),gu.premultiply(a.matrixWorldInverse),gu.premultiply(a.projectionMatrix),l.setFromProjectionMatrix(gu),h.set(0,0,0),h.applyMatrix4(a.matrixWorld),h.applyMatrix4(TV)}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 Rt,a=new Be,o=new Be,Td.set(t[3],t[4],t[5]),bd.set(t[6],t[7],t[8]),xd.set(t[9],t[10],t[11]);let i=Td.length(),n=bd.length(),l=xd.length();Td.normalize(),bd.normalize(),xd.normalize(),0===i&&Td.crossVectors(bd,xd),0===n&&bd.crossVectors(Td,xd),0===l&&xd.crossVectors(Td,bd),a.set(Td.x,bd.x,xd.x,t[0],Td.y,bd.y,xd.y,t[1],Td.z,bd.z,xd.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 $i,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 $i,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 G3(6378137,6378137,rAe,r,u,i,n,c,p),null===l&&(l=new $i,h.getBoundingSphere(l)),null===s&&(s=new Rt,a=new Be,o=new Be,h.getBoundingBox(s,a),o.copy(a).invert())}e.cached={loadIndex:0,transform:r,transformInverse:n,active:!1,inFrustum:[],box:s,boxTransform:a,boxTransformInverse:o,sphere:l,region:h,scene:null,geometry:null,material:null}}parseTile(e,t,i){t._loadIndex=t._loadIndex||0,t._loadIndex++;let r=t.content.uri.split(/[\\\/]/g);r.pop();let n=r.join("/"),s=this.fetchOptions,a=this.manager,o=t._loadIndex,l=null,h=this.rootTileSet.asset&&this.rootTileSet.asset.gltfUpAxis||"y",u=t.cached,c=u.transform;switch(h.toLowerCase()){case"x":gu.makeRotationAxis(q5t,-Math.PI/2);break;case"y":gu.makeRotationAxis(W5t,Math.PI/2);break;case"z":gu.identity()}let p=mu(e)||i;switch(p){case"b3dm":{let t=new wT(a);t.workingPath=n,t.fetchOptions=s,t.adjustmentTransform.copy(gu),l=t.parse(e).then((e=>e.scene));break}case"pnts":{let t=new RT(a);t.workingPath=n,t.fetchOptions=s,l=t.parse(e).then((e=>e.scene));break}case"i3dm":{let t=new MT(a);t.workingPath=n,t.fetchOptions=s,t.adjustmentTransform.copy(gu),l=t.parse(e).then((e=>e.scene));break}case"cmpt":{let t=new P3(a);t.workingPath=n,t.fetchOptions=s,t.adjustmentTransform.copy(gu),l=t.parse(e).then((e=>e.scene));break}case"gltf":case"glb":let t=new L3(a);t.workingPath=n,t.fetchOptions=s,l=t.parse(e).then((e=>e.scene));break;default:console.warn(`TilesRenderer: Content type "${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(gu),e.matrix.premultiply(c),e.matrix.decompose(e.position,e.quaternion,e.scale),e.traverse((e=>{e[gAe]=e.frustumCulled})),mAe(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 p=0,d=r.length;p<d;p++){if(!i[p])continue;let t,r=n[p],d=r.invScale;if(r.isOrthographic){let i=r.pixelSize;t=e.geometricError/(i*d)}else{let i;vu.copy(r.position),h?(vu.applyMatrix4(o),i=a.distanceToPoint(vu)):(vu.applyMatrix4(l),i=Math.max(s.distanceToPoint(vu),0));let n=i*d,u=r.sseDenominator;t=e.geometricError/(n*u),c=Math.min(c,n)}u=Math.max(u,t)}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}},ym=ps(Zc(),1),lS=new D,cS=new D,vAe=new Ui,V3=class extends Kr{constructor(e,t=1,i=16711680){let r=new ot,n=e.geometry.attributes.normal.count,s=new dt(2*n*3,3);r.setAttribute("position",s),super(r,new br({color:i,toneMapped:!1})),this.object=e,this.size=t,this.type="VertexNormalsHelper",this.matrixAutoUpdate=!1,this.update()}update(){this.object.updateMatrixWorld(!0),vAe.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 i=0,a=r.count;i<a;i++)lS.fromBufferAttribute(r,i).applyMatrix4(e),cS.fromBufferAttribute(n,i),cS.applyMatrix3(vAe).normalize().multiplyScalar(this.size).add(lS),t.setXYZ(s,lS.x,lS.y,lS.z),s+=1,t.setXYZ(s,cS.x,cS.y,cS.z),s+=1}t.needsUpdate=!0}dispose(){this.geometry.dispose(),this.material.dispose()}},uS=function(){var e=0,t=document.createElement("div");function i(e){return t.appendChild(e.dom),e}function r(i){for(var r=0;r<t.children.length;r++)t.children[r].style.display=r===i?"block":"none";e=i}t.style.cssText="position:fixed;top:0;left:0;cursor:pointer;opacity:0.9;z-index:10000",t.addEventListener("click",(function(i){i.preventDefault(),r(++e%t.children.length)}),!1);var n=(performance||Date).now(),s=n,a=0,o=i(new uS.Panel("FPS","#0ff","#002")),l=i(new uS.Panel("MS","#0f0","#020"));if(self.performance&&self.performance.memory)var h=i(new uS.Panel("MB","#f08","#201"));return 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}};uS.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+" ("+s(r)+"-"+s(n)+")",h,u),g.drawImage(m,c+a,p,d-a,f,c,p,d-a,f),g.fillRect(c+d-a,p,a,f),g.fillStyle=i,g.globalAlpha=.9,g.fillRect(c+d-a,p,a,s((1-l/y)*f))}}};var z3=uS,cs=class{constructor(){this.enabled=!0,this.needsSwap=!0,this.clear=!1,this.renderToScreen=!1}setSize(){}render(){console.error("THREE.Pass: .render() must be implemented in derived pass.")}dispose(){}},Y5t=new Ni(-1,1,1,-1,0,1),bV=new ot;bV.setAttribute("position",new dt([-1,3,0,-1,-1,0,3,-1,0],3)),bV.setAttribute("uv",new dt([0,2,0,0,2,0],2));var ga=class{constructor(e){this._mesh=new Je(bV,e)}dispose(){this._mesh.geometry.dispose()}render(e){e.render(this._mesh,Y5t)}get material(){return this._mesh.material}set material(e){this._mesh.material=e}},xV={defines:{KERNEL_SIZE_FLOAT:"25.0",KERNEL_SIZE_INT:"25"},uniforms:{tDiffuse:{value:null},uImageIncrement:{value:new ce(.001953125,0)},cKernel:{value:[]}},vertexShader:"\n\n\t\tuniform vec2 uImageIncrement;\n\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tvUv = uv - ( ( KERNEL_SIZE_FLOAT - 1.0 ) / 2.0 ) * uImageIncrement;\n\t\t\tgl_Position = projectionMatrix * modelViewMatrix * vec4( position, 1.0 );\n\n\t\t}",fragmentShader:"\n\n\t\tuniform float cKernel[ KERNEL_SIZE_INT ];\n\n\t\tuniform sampler2D tDiffuse;\n\t\tuniform vec2 uImageIncrement;\n\n\t\tvarying vec2 vUv;\n\n\t\tvoid main() {\n\n\t\t\tvec2 imageCoord = vUv;\n\t\t\tvec4 sum = vec4( 0.0, 0.0, 0.0, 0.0 );\n\n\t\t\tfor( int i = 0; i < KERNEL_SIZE_INT; i ++ ) {\n\n\t\t\t\tsum += texture2D( tDiffuse, imageCoord ) * cKernel[ i ];\n\t\t\t\timageCoord += uImageIncrement;\n\n\t\t\t}\n\n\t\t\tgl_FragColor = sum;\n\n\t\t}",buildKernel:function(e){let t=2*Math.ceil(3*e)+1;t>25&&(t=25);let i=.5*(t-1),r=new Array(t),n=0;for(let s=0;s<t;++s)r[s]=X5t(s-i,e),n+=r[s];for(let s=0;s<t;++s)r[s]/=n;return r}};function X5t(e,t){return Math.exp(-e*e/(2*t*t))}var Hh=class extends cs{constructor(e=1,t=25,i=4){super(),this.renderTargetX=new Wr,this.renderTargetX.texture.name="BloomPass.x",this.renderTargetY=new Wr,this.renderTargetY.texture.name="BloomPass.y",this.combineUniforms=dn.clone(IV.uniforms),this.combineUniforms.strength.value=e,this.materialCombine=new Zt({uniforms:this.combineUniforms,vertexShader:IV.vertexShader,fragmentShader:IV.fragmentShader,blending:Op,transparent:!0});let r=xV;this.convolutionUniforms=dn.clone(r.uniforms),this.convolutionUniforms.uImageIncrement.value=Hh.blurX,this.convolutionUniforms.cKernel.value=xV.buildKernel(i),this.materialConvolution=new Zt({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 ga(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=Hh.blurX,e.setRenderTarget(this.renderTargetX),e.clear(),this.fsQuad.render(e),this.convolutionUniforms.tDiffuse.value=this.renderTargetX.texture,this.convolutionUniforms.uImageIncrement.value=Hh.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()}},IV={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}"};Hh.blurX=new ce(.001953125,0),Hh.blurY=new ce(0,.001953125);var va={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}"},PT=class extends cs{constructor(e,t){super(),this.textureID=void 0!==t?t:"tDiffuse",e instanceof Zt?(this.uniforms=e.uniforms,this.material=e):e&&(this.uniforms=dn.clone(e.uniforms),this.material=new Zt({defines:Object.assign({},e.defines),uniforms:this.uniforms,vertexShader:e.vertexShader,fragmentShader:e.fragmentShader})),this.fsQuad=new ga(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()}},hS=class extends cs{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)}},j3=class extends cs{constructor(){super(),this.needsSwap=!1}render(e){e.state.buffers.stencil.setLocked(!1),e.state.buffers.stencil.setTest(!1)}},W3=class{constructor(e,t){if(this.renderer=e,void 0===t){let i=e.getSize(new ce);this._pixelRatio=e.getPixelRatio(),this._width=i.width,this._height=i.height,(t=new Wr(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 PT(va),this.clock=new Vl}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 r=0,n=this.passes.length;r<n;r++){let t=this.passes[r];if(!1!==t.enabled){if(t.renderToScreen=this.renderToScreen&&this.isLastEnabledPass(r),t.render(this.renderer,this.writeBuffer,this.readBuffer,e,i),t.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!==hS&&(t instanceof hS?i=!0:t instanceof j3&&(i=!1))}}this.renderer.setRenderTarget(t)}reset(e){if(void 0===e){let t=this.renderer.getSize(new ce);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 n=0;n<this.passes.length;n++)this.passes[n].setSize(i,r)}setPixelRatio(e){this._pixelRatio=e,this.setSize(this._width,this._height)}dispose(){this.renderTarget1.dispose(),this.renderTarget2.dispose(),this.copyPass.dispose()}},yu=class extends cs{constructor(e,t,i,r){super(),this.renderScene=t,this.renderCamera=i,this.selectedObjects=void 0!==r?r:[],this.visibleEdgeColor=new Ve(1,1,1),this.hiddenEdgeColor=new Ve(.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 ce(e.x,e.y):new ce(256,256);let n=Math.round(this.resolution.x/this.downSampleRatio),s=Math.round(this.resolution.y/this.downSampleRatio);this.renderTargetMaskBuffer=new Wr(this.resolution.x,this.resolution.y),this.renderTargetMaskBuffer.texture.name="OutlinePass.mask",this.renderTargetMaskBuffer.texture.generateMipmaps=!1,this.depthMaterial=new Up,this.depthMaterial.side=bi,this.depthMaterial.depthPacking=Qy,this.depthMaterial.blending=zi,this.prepareMaskMaterial=this.getPrepareMaskMaterial(),this.prepareMaskMaterial.side=bi,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 Wr(this.resolution.x,this.resolution.y),this.renderTargetDepthBuffer.texture.name="OutlinePass.depth",this.renderTargetDepthBuffer.texture.generateMipmaps=!1,this.renderTargetMaskDownSampleBuffer=new Wr(n,s),this.renderTargetMaskDownSampleBuffer.texture.name="OutlinePass.depthDownSample",this.renderTargetMaskDownSampleBuffer.texture.generateMipmaps=!1,this.renderTargetBlurBuffer1=new Wr(n,s),this.renderTargetBlurBuffer1.texture.name="OutlinePass.blur1",this.renderTargetBlurBuffer1.texture.generateMipmaps=!1,this.renderTargetBlurBuffer2=new Wr(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 Wr(n,s),this.renderTargetEdgeBuffer1.texture.name="OutlinePass.edge1",this.renderTargetEdgeBuffer1.texture.generateMipmaps=!1,this.renderTargetEdgeBuffer2=new Wr(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=va;this.copyUniforms=dn.clone(a.uniforms),this.copyUniforms.opacity.value=1,this.materialCopy=new Zt({uniforms:this.copyUniforms,vertexShader:a.vertexShader,fragmentShader:a.fragmentShader,blending:zi,depthTest:!1,depthWrite:!1,transparent:!0}),this.enabled=!0,this.needsSwap=!1,this._oldClearColor=new Ve,this.oldClearAlpha=1,this.fsQuad=new ga(null),this.tempPulseColor1=new Ve,this.tempPulseColor2=new Ve,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 r=0;r<this.selectedObjects.length;r++)this.selectedObjects[r].traverse(i)}changeVisibilityOfNonSelectedObjects(e){let t=this._visibilityCache,i=[];function r(e){e.isMesh&&i.push(e)}for(let n=0;n<this.selectedObjects.length;n++)this.selectedObjects[n].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=yu.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=yu.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=yu.BlurDirectionX,e.setRenderTarget(this.renderTargetBlurBuffer2),e.clear(),this.fsQuad.render(e),this.separableBlurMaterial2.uniforms.colorTexture.value=this.renderTargetBlurBuffer2.texture,this.separableBlurMaterial2.uniforms.direction.value=yu.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 Zt({uniforms:{depthTexture:{value:null},cameraNearFar:{value:new ce(.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 Zt({uniforms:{maskTexture:{value:null},texSize:{value:new ce(.5,.5)},visibleEdgeColor:{value:new D(1,1,1)},hiddenEdgeColor:{value:new D(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 Zt({defines:{MAX_RADIUS:e},uniforms:{colorTexture:{value:null},texSize:{value:new ce(.5,.5)},direction:{value:new ce(.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 Zt({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:Op,depthTest:!1,depthWrite:!1,transparent:!0})}};yu.BlurDirectionX=new ce(1,0),yu.BlurDirectionY=new ce(0,1);var q3=class extends cs{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 Ve}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}},pS={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 ce(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}"},Id={defines:{KERNEL_RADIUS:4,DEPTH_PACKING:1,PERSPECTIVE_CAMERA:1},uniforms:{tDiffuse:{value:null},size:{value:new ce(512,512)},sampleUvOffsets:{value:[new ce(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}"},dS={createSampleWeights:function(e,t){let i=[];for(let r=0;r<=e;r++)i.push($5t(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=dS.createSampleOffsets(t,r),e.uniforms.sampleWeights.value=dS.createSampleWeights(t,i),e.needsUpdate=!0}};function $5t(e,t){return Math.exp(-e*e/(t*t*2))/(Math.sqrt(2*Math.PI)*t)}var Y3={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}"},fS=class extends cs{constructor(e,t,i=!1,r=!1,n=new ce(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 Ve,this._oldClearColor=new Ve,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 ce(n.x,n.y),this.saoRenderTarget=new Wr(this.resolution.x,this.resolution.y),this.blurIntermediateRenderTarget=this.saoRenderTarget.clone(),this.beautyRenderTarget=this.saoRenderTarget.clone(),this.normalRenderTarget=new Wr(this.resolution.x,this.resolution.y,{minFilter:Oi,magFilter:Oi}),this.depthRenderTarget=this.normalRenderTarget.clone(),this.supportsDepthTextureExtension&&(s=new gf,s.type=kx,this.beautyRenderTarget.depthTexture=s,this.beautyRenderTarget.depthBuffer=!0),this.depthMaterial=new Up,this.depthMaterial.depthPacking=Qy,this.depthMaterial.blending=zi,this.normalMaterial=new Tf,this.normalMaterial.blending=zi,this.saoMaterial=new Zt({defines:Object.assign({},pS.defines),fragmentShader:pS.fragmentShader,vertexShader:pS.vertexShader,uniforms:dn.clone(pS.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=zi,this.vBlurMaterial=new Zt({uniforms:dn.clone(Id.uniforms),defines:Object.assign({},Id.defines),vertexShader:Id.vertexShader,fragmentShader:Id.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=zi,this.hBlurMaterial=new Zt({uniforms:dn.clone(Id.uniforms),defines:Object.assign({},Id.defines),vertexShader:Id.vertexShader,fragmentShader:Id.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=zi,this.materialCopy=new Zt({uniforms:dn.clone(va.uniforms),vertexShader:va.vertexShader,fragmentShader:va.fragmentShader,blending:zi}),this.materialCopy.transparent=!0,this.materialCopy.depthTest=!1,this.materialCopy.depthWrite=!1,this.materialCopy.blending=Yp,this.materialCopy.blendSrc=Zy,this.materialCopy.blendDst=If,this.materialCopy.blendEquation=Na,this.materialCopy.blendSrcAlpha=$y,this.materialCopy.blendDstAlpha=If,this.materialCopy.blendEquationAlpha=Na,this.depthCopy=new Zt({uniforms:dn.clone(Y3.uniforms),vertexShader:Y3.vertexShader,fragmentShader:Y3.fragmentShader,blending:zi}),this.fsQuad=new ga(null)}render(e,t,i){if(this.renderToScreen&&(this.materialCopy.blending=zi,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)&&(dS.configure(this.vBlurMaterial,this.params.saoBlurRadius,this.params.saoBlurStdDev,new ce(0,1)),dS.configure(this.hBlurMaterial,this.params.saoBlurRadius,this.params.saoBlurStdDev,new ce(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=Yp:s.blending=zi,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()}};fS.OUTPUT={Beauty:1,Default:0,SAO:2,Depth:3,Normal:4};var X3=class extends cs{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 Ve;let n=va;this.copyUniforms=dn.clone(n.uniforms),this.copyMaterial=new Zt({uniforms:this.copyUniforms,vertexShader:n.vertexShader,fragmentShader:n.fragmentShader,transparent:!0,depthTest:!1,depthWrite:!1,blending:Yp,blendEquation:Na,blendDst:Xy,blendDstAlpha:Xy,blendSrc:Ux,blendSrcAlpha:Xy}),this.fsQuad=new ga(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 Wr(i.width,i.height),this.sampleRenderTarget.texture.name="SSAARenderPass.sample");let r=Z5t[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 h=0;h<r.length;h++){let i=r[h];this.camera.setViewOffset&&this.camera.setViewOffset(o.fullWidth,o.fullHeight,o.offsetX+.0625*i[0],o.offsetY+.0625*i[1],o.width,o.height);let n=a;this.unbiased&&(n+=.03125*((h+.5)/r.length-.5)),this.copyUniforms.opacity.value=n,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===h&&(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)}},Z5t=[[[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]]],$3=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 t=0;t<512;t++)this.perm[t]=this.p[255&t];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,E=this.perm[v+1+this.perm[T+1]]%12,_=.5-p*p-d*d;_<0?i=0:(_*=_,i=_*_*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[E],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 E=T-o+y,_=x-l+y,w=b-h+y,S=T-u+2*y,M=x-c+2*y,I=b-p+2*y,D=T-1+.5,A=x-1+.5,R=b-1+.5,C=255&f,O=255&m,P=255&g,N=this.perm[C+this.perm[O+this.perm[P]]]%12,L=this.perm[C+o+this.perm[O+l+this.perm[P+h]]]%12,F=this.perm[C+u+this.perm[O+c+this.perm[P+p]]]%12,U=this.perm[C+1+this.perm[O+1+this.perm[P+1]]]%12,k=.6-T*T-x*x-b*b;k<0?r=0:(k*=k,r=k*k*this.dot3(this.grad3[N],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 z=.6-S*S-M*M-I*I;z<0?s=0:(z*=z,s=z*z*this.dot3(this.grad3[F],S,M,I));let G=.6-D*D-A*A-R*R;return G<0?a=0:(G*=G,a=G*G*this.dot3(this.grad3[U],D,A,R)),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),E=i-(y-T),_=r-(v-T),w=(x>b?32:0)+(x>E?16:0)+(b>E?8:0)+(x>_?4:0)+(b>_?2:0)+(E>_?1:0),S=u[w][0]>=3?1:0,M=u[w][1]>=3?1:0,I=u[w][2]>=3?1:0,D=u[w][3]>=3?1:0,A=u[w][0]>=2?1:0,R=u[w][1]>=2?1:0,C=u[w][2]>=2?1:0,O=u[w][3]>=2?1:0,P=u[w][0]>=1?1:0,N=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-M+d,B=E-I+d,z=_-D+d,G=x-A+2*d,H=b-R+2*d,V=E-C+2*d,j=_-O+2*d,W=x-P+3*d,Y=b-N+3*d,X=E-L+3*d,q=_-F+3*d,Z=x-1+4*d,J=b-1+4*d,K=E-1+4*d,$=_-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+M+c[te+I+c[ie+D]]]]%32,se=c[Q+A+c[ee+R+c[te+C+c[ie+O]]]]%32,ae=c[Q+P+c[ee+N+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-z*z;he<0?s=0:(he*=he,s=he*he*this.dot4(h[ne],U,k,B,z));let ue=.6-G*G-H*H-V*V-j*j;ue<0?a=0:(ue*=ue,a=ue*ue*this.dot4(h[se],G,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-J*J-K*K-$*$;return pe<0?l=0:(pe*=pe,l=pe*pe*this.dot4(h[oe],Z,J,K,$)),27*(n+s+a+o+l)}},mS={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 ce},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}"},gS={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}"},vS={uniforms:{tDiffuse:{value:null},resolution:{value:new ce}},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}"},fc=class extends cs{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 gf;n.format=Np,n.type=Ap,this.beautyRenderTarget=new Wr(this.width,this.height),this.normalRenderTarget=new Wr(this.width,this.height,{minFilter:Oi,magFilter:Oi,depthTexture:n}),this.ssaoRenderTarget=new Wr(this.width,this.height),this.blurRenderTarget=this.ssaoRenderTarget.clone(),this.ssaoMaterial=new Zt({defines:Object.assign({},mS.defines),uniforms:dn.clone(mS.uniforms),vertexShader:mS.vertexShader,fragmentShader:mS.fragmentShader,blending:zi}),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 Tf,this.normalMaterial.blending=zi,this.blurMaterial=new Zt({defines:Object.assign({},vS.defines),uniforms:dn.clone(vS.uniforms),vertexShader:vS.vertexShader,fragmentShader:vS.fragmentShader}),this.blurMaterial.uniforms.tDiffuse.value=this.ssaoRenderTarget.texture,this.blurMaterial.uniforms.resolution.value.set(this.width,this.height),this.depthRenderMaterial=new Zt({defines:Object.assign({},gS.defines),uniforms:dn.clone(gS.uniforms),vertexShader:gS.vertexShader,fragmentShader:gS.fragmentShader,blending:zi}),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 Zt({uniforms:dn.clone(va.uniforms),vertexShader:va.vertexShader,fragmentShader:va.fragmentShader,transparent:!0,depthTest:!1,depthWrite:!1,blendSrc:Zy,blendDst:If,blendEquation:Na,blendSrcAlpha:$y,blendDstAlpha:If,blendEquationAlpha:Na}),this.fsQuad=new ga(null),this.originalClearColor=new Ve}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=xC),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 fc.OUTPUT.SSAO:this.copyMaterial.uniforms.tDiffuse.value=this.ssaoRenderTarget.texture,this.copyMaterial.blending=zi,this.renderPass(e,this.copyMaterial,this.renderToScreen?null:t);break;case fc.OUTPUT.Blur:this.copyMaterial.uniforms.tDiffuse.value=this.blurRenderTarget.texture,this.copyMaterial.blending=zi,this.renderPass(e,this.copyMaterial,this.renderToScreen?null:t);break;case fc.OUTPUT.Beauty:this.copyMaterial.uniforms.tDiffuse.value=this.beautyRenderTarget.texture,this.copyMaterial.blending=zi,this.renderPass(e,this.copyMaterial,this.renderToScreen?null:t);break;case fc.OUTPUT.Depth:this.renderPass(e,this.depthRenderMaterial,this.renderToScreen?null:t);break;case fc.OUTPUT.Normal:this.copyMaterial.uniforms.tDiffuse.value=this.normalRenderTarget.texture,this.copyMaterial.blending=zi,this.renderPass(e,this.copyMaterial,this.renderToScreen?null:t);break;case fc.OUTPUT.Default:this.copyMaterial.uniforms.tDiffuse.value=this.beautyRenderTarget.texture,this.copyMaterial.blending=zi,this.renderPass(e,this.copyMaterial,this.renderToScreen?null:t),this.copyMaterial.uniforms.tDiffuse.value=this.blurRenderTarget.texture,this.copyMaterial.blending=Yp,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 D;r.x=2*Math.random()-1,r.y=2*Math.random()-1,r.z=Math.random(),r.normalize();let n=i/e;n=fr.lerp(.1,1,n*n),r.multiplyScalar(n),t.push(r)}}generateRandomKernelRotations(){let e=new $3,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 Pl(t,4,4,IC,La),this.noiseTexture.wrapS=yn,this.noiseTexture.wrapT=yn,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()}};fc.OUTPUT={Default:0,SSAO:1,Blur:2,Beauty:3,Depth:4,Normal:5};var yAe={shaderID:"luminosityHighPass",uniforms:{tDiffuse:{value:null},luminosityThreshold:{value:1},smoothWidth:{value:1},defaultColor:{value:new Ve(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}"},_d=class extends cs{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 ce(e.x,e.y):new ce(256,256),this.clearColor=new Ve(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 Wr(n,s),this.renderTargetBright.texture.name="UnrealBloomPass.bright",this.renderTargetBright.texture.generateMipmaps=!1;for(let h=0;h<this.nMips;h++){let e=new Wr(n,s);e.texture.name="UnrealBloomPass.h"+h,e.texture.generateMipmaps=!1,this.renderTargetsHorizontal.push(e);let t=new Wr(n,s);t.texture.name="UnrealBloomPass.v"+h,t.texture.generateMipmaps=!1,this.renderTargetsVertical.push(t),n=Math.round(n/2),s=Math.round(s/2)}let a=yAe;this.highPassUniforms=dn.clone(a.uniforms),this.highPassUniforms.luminosityThreshold.value=r,this.highPassUniforms.smoothWidth.value=.01,this.materialHighPassFilter=new Zt({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 h=0;h<this.nMips;h++)this.separableBlurMaterials.push(this.getSeperableBlurMaterial(o[h])),this.separableBlurMaterials[h].uniforms.texSize.value=new ce(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 D(1,1,1),new D(1,1,1),new D(1,1,1),new D(1,1,1),new D(1,1,1)],this.compositeMaterial.uniforms.bloomTintColors.value=this.bloomTintColors;let l=va;this.copyUniforms=dn.clone(l.uniforms),this.copyUniforms.opacity.value=1,this.materialCopy=new Zt({uniforms:this.copyUniforms,vertexShader:l.vertexShader,fragmentShader:l.fragmentShader,blending:Op,depthTest:!1,depthWrite:!1,transparent:!0}),this.enabled=!0,this.needsSwap=!1,this._oldClearColor=new Ve,this.oldClearAlpha=1,this.basic=new Xt,this.fsQuad=new ga(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 n=0;n<this.nMips;n++)this.renderTargetsHorizontal[n].setSize(i,r),this.renderTargetsVertical[n].setSize(i,r),this.separableBlurMaterials[n].uniforms.texSize.value=new ce(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 o=0;o<this.nMips;o++)this.fsQuad.material=this.separableBlurMaterials[o],this.separableBlurMaterials[o].uniforms.colorTexture.value=a.texture,this.separableBlurMaterials[o].uniforms.direction.value=_d.BlurDirectionX,e.setRenderTarget(this.renderTargetsHorizontal[o]),e.clear(),this.fsQuad.render(e),this.separableBlurMaterials[o].uniforms.colorTexture.value=this.renderTargetsHorizontal[o].texture,this.separableBlurMaterials[o].uniforms.direction.value=_d.BlurDirectionY,e.setRenderTarget(this.renderTargetsVertical[o]),e.clear(),this.fsQuad.render(e),a=this.renderTargetsVertical[o];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 Zt({defines:{KERNEL_RADIUS:e,SIGMA:e},uniforms:{colorTexture:{value:null},texSize:{value:new ce(.5,.5)},direction:{value:new ce(.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 Zt({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}"})}};_d.BlurDirectionX=new ce(1,0),_d.BlurDirectionY=new ce(0,1);var EAe={uniforms:{tDiffuse:{value:null},resolution:{value:new ce(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( 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n=new D,s=new D,a=Tn.getVisibleObjectBoundingBox(t),o=Va.getCameraDirectionByView(i);Va.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((()=>{rP&&rP.isEnabled&&rP.request(),e.enableRender()})),r.add(i,"uploadFile").name("Upload file").onChange((()=>{new m3(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 Ve(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 Ve(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()};WAe(t,"position",l.position,r),WAe(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 Ve(t)),e.enableRender()})),u.addColor(i,"hlGroundColor").name("groundColor").onChange((t=>{h&&(h.groundColor=new Ve(t)),e.enableRender()}));let c=this.gui.addFolder("Fog");c.add(i,"fogEnabled",i.fogEnabled).name("Enabled").onChange((r=>{t.fog=r?new Zu(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 Zu(i.fogColor,r,i.fogFarDistance)),e.enableRender()})),c.add(i,"fogFarDistance",100,2e3).name("Far").onChange((r=>{i.fogEnabled&&t&&(t.fog=new Zu(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?Tn.explodeObjects(this.viewer.scene,this.exploderDict,Object.values(this.viewer.loadedModels).map((e=>e.id)),t):Tn.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=[]}},nP=class{constructor(e){this.width=0,this.height=0,this.raycaster=new ka,this.cfg=e,this.init(),this.animate()}init(){xr.isBrowser&&!this.cfg.context&&this.initDom(),this.initScene(),this.initRenderer(),this.initCamera(),this.initLights()}initDom(){let e=document.getElementById(this.cfg.containerId);e||(re.error("[ViewCubePlugin] containerId:",this.cfg.containerId,"is not found in dom tree! will append to document body"),e=document.body),this.width=e.clientWidth,this.height=e.clientHeight,this.container=e}initScene(){let e=new wn;e.matrixAutoUpdate=!1,this.scene=e}initCamera(){if(!this.scene)return;let e=new Ni(-this.width/2,this.width/2,this.height/2,-this.height/2,.1,1e5);e.position.set(300,300,300),e.lookAt(0,0,0),e.zoom=10,e.updateProjectionMatrix(),this.scene.add(e),this.camera=e}initRenderer(){var e;this.renderer=new go({antialias:!0,preserveDrawingBuffer:!0}),this.renderer.setPixelRatio(window.devicePixelRatio),this.renderer.setSize(this.width,this.height),this.renderer.setClearColor(11119017,0),this.renderer.shadowMap.enabled=!0,null==(e=this.container)||e.appendChild(this.renderer.domElement)}initLights(){if(!this.scene)return;let e=new Ns(16777215,1.5);e.name="sun",e.castShadow=!0,e.position.set(-2,2,4),e.shadow.autoUpdate=!1,e.shadow.mapSize.width=1024,e.shadow.mapSize.height=1024,this.directionalLight=e,this.scene.add(e),this.scene.add(e.target)}getNdcPointByPointerEvent(e){if(!this.container||!this.camera)return;let t=xi.getScreenPointByEvent(e,this.container);return xi.screenPoint2NdcPoint(t,this.camera,this.container)}getIntersects(e){return this.scene&&this.camera?(this.camera.updateMatrixWorld(),this.raycaster.layers.set(12),this.raycaster.setFromCamera(e,this.camera),this.raycaster&&this.raycaster.intersectObjects(this.scene.children,!0)||[]):void 0}zoomToBbox(e){if(!this.camera)return;let t=this.camera.right-this.camera.left,i=this.camera.top-this.camera.bottom,r=new D;e.getSize(r);let n=Math.sqrt(Math.pow(r.x,2)+Math.pow(r.y,2)+Math.pow(r.z,2)),s=Math.min(t/n,i/n);this.camera.position.set(r.x/2,r.y/2,r.z/2),this.camera.zoom=s,this.camera.updateProjectionMatrix()}animate(){var e,t,i;if(this.requestAnimationFrameHandle=requestAnimationFrame(this.animate.bind(this)),this.scene&&this.camera&&(null==(e=this.renderer)||e.render(this.scene,this.camera),!xr.isBrowser)){let e=null==(t=this.renderer)?void 0:t.getContext();e&&e.endFrameEXP&&(e.flush(),e.endFrameEXP())}null==(i=this.update)||i.call(this)}destroy(){var e,t,i;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),null==(e=this.container)||e.remove(),this.container=void 0,null==(t=this.scene)||t.clear(),this.scene=void 0,null==(i=this.directionalLight)||i.dispose(),this.directionalLight=void 0,this.update=void 0}};function U6t(e,t,i,r,n){let s=document.createElement("span");return s.style.font="1px serif",s.style.fontFamily=e,s.style.fontSize=`${t}px`,s.style.fontStyle=i,s.style.fontVariant=r,s.style.fontWeight=n,s.style.font}var B6t=Object.freeze({text:"",color:"#fff",alignment:"center",backgroundColor:0,fontFamily:"sans-serif",fontSize:16,fontStyle:"normal",fontVariant:"normal",fontWeight:"normal",lineGap:1/4,padding:.5,strokeColor:"#000",strokeWidth:0}),sP=class extends Pi{constructor(e,t=document.createElement("canvas")){super(t),this.canvas=t,this.isTextTexture=!0,this.needsRedraw=!0,this.contentOffset=0,this.lineOffset=0,this.width=0,this.height=0,this.pixelRatio=Math.max(window.devicePixelRatio||1),this.computeOptimalPixelRatio=()=>{let e=new D,t=new ce,i=new D,r=new D,n=new ce;return(s,a,o)=>{var l,h;if(n.set(this.width,this.height),n.x&&n.y){s.getWorldPosition(i),o.getWorldPosition(e);let u=i.distanceTo(e);if(o.isPerspectiveCamera&&(u*=2*Math.tan(fr.degToRad(o.fov)/2)),(o.isPerspectiveCamera||o.isOrthographicCamera)&&(u/=o.zoom),u){s.getWorldScale(r);let e=null!=(h=null==(l=a.capabilities)?void 0:l.maxTextureSize)?h:1/0;return a.getDrawingBufferSize(t),Math.min(Math.max(r.x/u*(t.x/n.x),r.y/u*(t.y/n.y)),e/n.x,e/n.y)}}return 0}},this.cfg=Mr(Mr({},B6t),e)}get lines(){let{text:e}=this.cfg;return e?e.split("\n"):[]}get font(){let{fontFamily:e,fontSize:t,fontStyle:i,fontVariant:r,fontWeight:n}=this.cfg;return U6t(e,t,i,r,n)}getContentWidth(){let{font:e,lines:t}=this,i=document.createElement("canvas").getContext("2d");return i.font=e,Math.max(...t.map((e=>i.measureText(e).width)))}initDraw(){let{lineGap:e,padding:t,strokeWidth:i}=this.cfg;t*=this.cfg.fontSize,e*=this.cfg.fontSize,i*=this.cfg.fontSize;let r=this.lines.length,n=this.cfg.fontSize+e,s=t+i/2,a=(r?this.getContentWidth():0)+2*s,o=(r?this.cfg.fontSize+n*(r-1):0)+2*s;this.width=a,this.height=o,this.contentOffset=s,this.lineOffset=n}getDrawPosition(e){let t=this.contentOffset+this.cfg.fontSize/2;switch(e){case"left":return{x:this.contentOffset,y:t};case"right":return{x:this.width-this.contentOffset,y:t}}return{x:this.width/2,y:t}}draw(){let e=this.canvas.getContext("2d"),{alignment:t,backgroundColor:i,color:r,strokeColor:n,strokeWidth:s}=this.cfg;e.fillStyle="#"+i.toString(16),e.fillRect(0,0,e.canvas.width,e.canvas.height),Object.assign(e,{fillStyle:r,font:this.font,lineWidth:s,miterLimit:1,strokeStyle:n,textAlign:t,textBaseline:"middle"});let{x:a,y:o}=this.getDrawPosition(t),l=o;this.lines.forEach((t=>{e.fillText(t,a,l),s&&e.strokeText(t,a,l),l+=this.lineOffset}))}getDrawingBufferWidth(){return fr.ceilPowerOfTwo(this.width*this.pixelRatio)}getDrawingBufferHeight(){return fr.ceilPowerOfTwo(this.height*this.pixelRatio)}redrew(){if(this.needsRedraw){this.initDraw();let e=this.canvas,t=e.getContext("2d");t.clearRect(0,0,e.width,e.height),e.width=this.getDrawingBufferWidth(),e.height=this.getDrawingBufferHeight(),e.width&&e.height?(t.save(),t.scale(e.width/this.width,e.height/this.height),this.draw(),t.restore()):e.width=e.height=1,this.needsRedraw=!1,this.needsUpdate=!0}}setPixelRatio(e){if(this.pixelRatio!==e){let t=this.getDrawingBufferWidth(),i=this.getDrawingBufferHeight();this.pixelRatio=e;let r=this.getDrawingBufferWidth(),n=this.getDrawingBufferHeight();(r!==t||n!==i)&&(this.needsRedraw=!0)}}setOptimalPixelRatio(e,t,i){let r=this.computeOptimalPixelRatio();this.setPixelRatio(r(e,t,i))}updateConfig(e){this.cfg=Mr(Mr({},this.cfg),e),this.needsRedraw=!0}};function HV(e,t,i){let r=new Ve(e),n=new Ve(t);return r.lerp(n,i).getHex()}var gi=(e=>(e[e.Rotate0=0]="Rotate0",e[e.Rotate90=Math.PI/2]="Rotate90",e[e.Rotate180=Math.PI]="Rotate180",e[e.Rotate270=1.5*Math.PI]="Rotate270",e))(gi||{}),Bh=new D(1,0,0),ya=new D(0,1,0),Es=new D(0,0,1),aP=class{constructor(e){this.name="ViewCube",this.viewCubeFaces={right:{text:"\u53f3",name:"RightFace",position:new D(50,0,0),rotation:{axis:ya,rad:gi.Rotate90}},left:{text:"\u5de6",name:"LeftFace",position:new D(-50,0,0),rotation:{axis:ya,rad:gi.Rotate270}},top:{text:"\u4e0a",name:"TopFace",position:new D(0,50,0),rotation:{axis:Bh,rad:gi.Rotate270}},bottom:{text:"\u4e0b",name:"BottomFace",position:new D(0,-50,0),rotation:{axis:Bh,rad:gi.Rotate90}},front:{text:"\u524d",name:"FrontFace",position:new D(0,0,50),rotation:{axis:ya,rad:0}},back:{text:"\u540e",name:"BackFace",position:new D(0,0,-50),rotation:{axis:ya,rad:gi.Rotate180}}},this.AXIS_LENGTH=130,this.AXIS_COLOR_X=16711680,this.AXIS_COLOR_Y=65280,this.AXIS_COLOR_Z=255,this.FACE_BACKGROUND_COLOR=16777215,this.FACE_HOVER_BACKGROUND_COLOR=8618481,this.EDGE_COLOUR=13290452,this.EDGE_OPACITY=.1,this.EDGE_SIZE=new ce(70,12),this.CORNER_WIDTH=12,this.CORNER_COLOR=13290452,this.CORNER_OPACITY=1,this.faces=[],this.onPointerDown=e=>{let t=this.plugin.getNdcPointByPointerEvent(e);if(!t)return;let i=this.plugin.getIntersects(t);if(this.lastCoords=t,!i||0===i.length)return;let r,n=i[0].object.name;if(n){switch(n){case"TopFace":r=new D(0,1,0);break;case"BottomFace":r=new D(0,-1,0);break;case"FrontFace":r=new D(0,0,1);break;case"BackFace":r=new D(0,0,-1);break;case"LeftFace":r=new D(-1,0,0);break;case"RightFace":r=new D(1,0,0);break;case"TopFrontEdge":r=new D(0,1,1);break;case"TopRightEdge":r=new D(1,1,0);break;case"TopBackEdge":r=new D(0,1,-1);break;case"TopLeftEdge":r=new D(-1,1,0);break;case"BottomFrontEdge":r=new D(0,-1,1);break;case"BottomRightEdge":r=new D(1,-1,0);break;case"BottomBackEdge":r=new D(0,-1,-1);break;case"BottomLeftEdge":r=new D(-1,-1,0);break;case"FrontLeftEdge":r=new D(-1,0,1);break;case"FrontRightEdge":r=new D(1,0,1);break;case"BackRightEdge":r=new D(1,0,-1);break;case"BackLeftEdge":r=new D(-1,0,-1);break;case"TopFrontLeftCorner":r=new D(-1,1,1);break;case"TopFrontRightCorner":r=new D(1,1,1);break;case"TopBackRightCorner":r=new D(1,1,-1);break;case"TopBackLeftCorner":r=new D(-1,1,-1);break;case"BottomFrontLeftCorner":r=new D(-1,-1,1);break;case"BottomFrontRightCorner":r=new D(1,-1,1);break;case"BottomBackRightCorner":r=new D(1,-1,-1);break;case"BottomBackLeftCorner":r=new D(-1,-1,-1)}r&&this.updateHostViewerCamera(r)}},this.onPointerMove=e=>{let t=this.plugin.getNdcPointByPointerEvent(e);t&&(this.updateActivateMaterial(t),this.lastCoords=t)},this.onPointerleave=()=>{this.lastCoords=void 0,this.activateMeshName&&(this.activateMeshName=void 0)},this.cfg=e,this.showAxes=e.showAxes||!1,this.lineColor=e.lineColor||9343125,this.plugin=new nP(this.cfg),this.plugin.update=this.update.bind(this),this.init(),this.initEvent()}init(){var e;this.group=new ar,this.group.name="ViewCube",this.showAxes&&this.group.add(this.createAxes()),this.group.add(this.createViewCubeFaces()),this.group.add(this.createViewCubeEdges()),this.group.add(this.createViewCubeCorners()),null==(e=this.plugin.scene)||e.add(this.group);let t=(new Rt).setFromObject(this.group);this.plugin.zoomToBbox(t)}createAxes(){let e=new qt,t=new D(-50,-50,-50),i=new D(1,0,0),r=new D(0,1,0),n=new D(0,0,1),s=this.AXIS_LENGTH/15,a=this.AXIS_LENGTH/20,o=new jc(i,t,this.AXIS_LENGTH,this.AXIS_COLOR_X,s,a),l=new jc(r,t,this.AXIS_LENGTH,this.AXIS_COLOR_Y,s,a),h=new jc(n,t,this.AXIS_LENGTH,this.AXIS_COLOR_Z,s,a);return e.add(o,l,h),e}createViewCubeFaces(){let e=new qt,t=[],i=new Xt({color:this.FACE_BACKGROUND_COLOR,opacity:0,transparent:!0});Object.keys(this.viewCubeFaces).forEach((e=>{let r=this.viewCubeFaces[e],n=new sP({text:r.text,fontSize:100,color:"#cccccc",backgroundColor:this.FACE_BACKGROUND_COLOR,padding:.8,fontWeight:"bold"});n.redrew();let s=new Xt({map:n,opacity:1,transparent:!0});t.push(s);let a=this.createViewCubeFace(r.name,i,r.position,r.rotation);a.layers.enableAll(),a.userData={textTexture:n,tick:0,translateTick:0},this.faces.push(a)})),e.add(...this.faces);let r=new js(76,76,76),n=new Je(r,t);this.innerViewCubeMesh=n,e.add(n);let s=new Jo(new js(100,100,100)),a=new Xt({color:this.lineColor}),o=new Kr(s,a);return e.add(o),e.position.set(0,0,0),e}createViewCubeFace(e,t,i,r){let n=new En(76,76),s=new Je(n,t);return s.name=e,s.rotateOnAxis(r.axis,r.rad),s.position.copy(i),s}createViewCubeEdges(){let e=new qt,t=this.createEdge("TopFrontEdge",new D(0,51,51),[{axis:Es,rad:gi.Rotate180}]),i=this.createEdge("TopRightEdge",new D(51,51,0),[{axis:Bh,rad:gi.Rotate180},{axis:ya,rad:gi.Rotate90},{axis:Es,rad:0}]),r=this.createEdge("TopBackEdge",new D(0,51,-51),[{axis:Es,rad:gi.Rotate180},{axis:ya,rad:gi.Rotate180}]),n=this.createEdge("TopLeftEdge",new D(-51,51,0),[{axis:Bh,rad:gi.Rotate90},{axis:ya,rad:gi.Rotate180},{axis:Es,rad:gi.Rotate90}]),s=this.createEdge("BottomFrontEdge",new D(0,-51,51),[{axis:Es,rad:0}]),a=this.createEdge("BottomRightEdge",new D(51,-51,0),[{axis:Bh,rad:gi.Rotate90},{axis:ya,rad:0},{axis:Es,rad:gi.Rotate90}]),o=this.createEdge("BottomBackEdge",new D(0,-51,-51),[{axis:Es,rad:0},{axis:ya,rad:gi.Rotate180}]),l=this.createEdge("BottomLeftEdge",new D(-51,-51,0),[{axis:Bh,rad:gi.Rotate90},{axis:ya,rad:gi.Rotate270},{axis:Es,rad:gi.Rotate90}]),h=this.createEdge("FrontRightEdge",new D(51,0,51),[{axis:Es,rad:gi.Rotate90}]),u=this.createEdge("BackRightEdge",new D(51,0,-51),[{axis:Es,rad:gi.Rotate90},{axis:ya,rad:gi.Rotate180}]),c=this.createEdge("BackLeftEdge",new D(-51,0,-51),[{axis:Es,rad:gi.Rotate270},{axis:ya,rad:gi.Rotate180}]),p=this.createEdge("FrontLeftEdge",new D(-51,0,51),[{axis:Es,rad:gi.Rotate270}]);return e.add(t),e.add(i),e.add(r),e.add(n),e.add(s),e.add(a),e.add(o),e.add(l),e.add(h),e.add(u),e.add(c),e.add(p),e}createEdge(e,t,i){let r=new qt,n=new En(this.EDGE_SIZE.x,this.EDGE_SIZE.y),s=new Xt({color:this.EDGE_COLOUR,opacity:this.EDGE_OPACITY,transparent:!0}),a={tick:1},o=new Je(n,s);o.name=e,o.userData=a,o.position.setY(this.EDGE_SIZE.y/2),o.layers.enableAll();let l=new Je(n,s);return l.name=e,l.userData=a,l.position.setZ(-this.EDGE_SIZE.y/2),l.rotateOnAxis(new D(1,0,0),Math.PI/2),l.layers.enableAll(),r.add(o),r.add(l),r.position.copy(t),i.forEach((e=>{r.rotateOnAxis(e.axis,e.rad)})),r}createViewCubeCorners(){let e=new qt,t=this.createCorner("TopFrontLeftCorner",new D(-51,51,51),[{axis:Es,rad:gi.Rotate270}]),i=this.createCorner("TopFrontRightCorner",new D(51,51,51),[{axis:Es,rad:gi.Rotate180}]),r=this.createCorner("TopBackRightCorner",new D(51,51,-51),[{axis:Bh,rad:gi.Rotate90},{axis:ya,rad:gi.Rotate180},{axis:Es,rad:0}]),n=this.createCorner("TopBackLeftCorner",new D(-51,51,-51),[{axis:Bh,rad:gi.Rotate90},{axis:ya,rad:gi.Rotate180},{axis:Es,rad:gi.Rotate90}]),s=this.createCorner("BottomFrontLeftCorner",new D(-51,-51,51),[{axis:Es,rad:0}]),a=this.createCorner("BottomFrontRightCorner",new D(51,-51,51),[{axis:Es,rad:gi.Rotate90}]),o=this.createCorner("BottomBackRightCorner",new D(51,-51,-51),[{axis:Bh,rad:0},{axis:ya,rad:gi.Rotate180},{axis:Es,rad:0}]),l=this.createCorner("BottomBackLeftCorner",new D(-51,-51,-51),[{axis:Bh,rad:0},{axis:ya,rad:gi.Rotate180},{axis:Es,rad:gi.Rotate90}]);return e.add(t),e.add(i),e.add(r),e.add(n),e.add(s),e.add(a),e.add(o),e.add(l),e}createCorner(e,t,i){let r=new qt,n=new En(this.CORNER_WIDTH,this.CORNER_WIDTH),s=new Xt({color:this.CORNER_COLOR,opacity:this.CORNER_OPACITY,transparent:!0}),a={tick:1},o=new Je(n,s);o.name=e,o.userData=a,o.position.set(this.CORNER_WIDTH/2,this.CORNER_WIDTH/2,0),o.layers.enableAll();let l=new Je(n,s);l.name=e,l.userData=a,l.position.set(this.CORNER_WIDTH/2,0,-this.CORNER_WIDTH/2),l.rotateOnAxis(new D(1,0,0),Math.PI/2),l.layers.enableAll();let h=new Je(n,s);return h.name=e,h.userData=a,h.position.set(0,this.CORNER_WIDTH/2,-this.CORNER_WIDTH/2),h.rotateOnAxis(new D(0,1,0),-Math.PI/2),h.layers.enableAll(),r.add(o),r.add(l),r.add(h),r.position.copy(t),i.forEach((e=>{r.rotateOnAxis(e.axis,e.rad)})),r}updateActivateMaterial(e){let t=this.plugin.getIntersects(e);if(this.activateMeshName&&(this.activateMeshName=void 0),!t||0===t.length)return;let i=t[0].object;this.activateMeshName=i.name}initEvent(){this.plugin.container&&(this.plugin.container.addEventListener("pointerdown",this.onPointerDown),this.plugin.container.addEventListener("pointermove",this.onPointerMove),this.plugin.container.addEventListener("pointerleave",this.onPointerleave))}update(){var e;if(!this.hostViewer||!this.hostViewer.camera)return;let t=this.hostViewer.camera;if(t){let e=new D;t.getWorldDirection(e);let i=t.up;this.updateCameraDirection(e,i)}this.lastCoords&&this.updateActivateMaterial(this.lastCoords),null==(e=this.plugin.scene)||e.traverse((e=>{e instanceof Je&&this.updateViewCube(e)}))}updateViewCube(e){if(this.updateMeshTick(e),e.name.indexOf("Face")>-1){let t=e.userData.textTexture;if(t){let i=HV(this.FACE_BACKGROUND_COLOR,this.FACE_HOVER_BACKGROUND_COLOR,e.userData.tick);t.updateConfig({backgroundColor:i}),t.redrew()}if(this.innerViewCubeMesh){this.updateMeshTick(e,"translateTick",5);let t=e.position.clone().normalize(),i=Math.max(2*e.userData.translateTick-5,0);t.multiplyScalar(3*i),i>0&&this.innerViewCubeMesh.position.copy(t)}}else if(e.name.indexOf("Edge")>-1){let t=e.material,i=HV(this.EDGE_COLOUR,this.FACE_HOVER_BACKGROUND_COLOR,e.userData.tick);t.color.set(i),t.opacity=e.userData.tick}else if(e.name.indexOf("Corner")>-1){let t=e.material,i=HV(this.CORNER_COLOR,this.FACE_HOVER_BACKGROUND_COLOR,e.userData.tick);t.color.set(i);let r=1+.3*e.userData.tick;e.parent&&e.parent.scale.set(r,r,r)}}updateMeshTick(e,t="tick",i=1){void 0!==e.userData[t]&&(e.name===this.activateMeshName&&e.userData[t]<i?e.userData[t]+=.05:e.name!==this.activateMeshName&&e.userData[t]>0&&(e.userData[t]-=.05),e.userData[t]=Math.min(Math.max(e.userData[t],0),i))}updateHostViewerCamera(e){var t,i;if(null==(t=this.hostViewer)||!t.camera||null==(i=this.hostViewer)||!i.controls)return;e.normalize();let r=this.hostViewer.controls instanceof Io?this.hostViewer.getBBox().getCenter(new D):this.hostViewer.controls.target,n=this.hostViewer.camera.position.distanceTo(r);this.hostViewer.flyTo(r.clone().add(e.clone().multiplyScalar(n)),r)}updateCameraDirection(e,t){this.plugin.camera&&e&&(e.normalize(),this.plugin.camera.position.set(200*-e.x+0,200*-e.y+0,200*-e.z+0),this.plugin.camera.lookAt(0,0,0),this.plugin.camera.up=t,this.plugin.camera.updateMatrixWorld())}setHostViewer(e){this.hostViewer=e}destroy(){var e,t,i;null==(e=this.plugin.container)||e.removeEventListener("pointerdown",this.onPointerDown),null==(t=this.plugin.container)||t.removeEventListener("pointermove",this.onPointerMove),null==(i=this.plugin.container)||i.removeEventListener("pointerleave",this.onPointerleave),this.plugin.destroy(),this.hostViewer=void 0,this.activateMeshName=void 0}},oP=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 Pi(this.webcamCanvas);this.webcamTexture=i,i.minFilter=hi,i.magFilter=hi,this.shaderMaterial=new Zt({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 En(e,t);return new Je(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)}},qAe=new D,YAe=new $i,XAe=class extends lm{constructor(e,t){var i;super(e),this.name="BimViewer",this.timer=Date.now(),this.selectedObject=void 0,this.sceneBackgroundColor=new Ve(15463159),this.loadedModels={},this.loaded3dTiles={},this.composerRenderEnabled=!0,this.composerEnabled=!1,this.savedMaterialsForOpacity=[],this.raf=new VE,this.clock=new Vl,this.renderEnabled=!0,this.isFrustumInsectChecking=!1,this.lastFrameExecuteTime=Date.now(),this.maxFps=60,this.settings=gE,this.twoDModelCount=0,this.bbox=new Rt,this.onResize=()=>{this.viewerContainer&&this.viewerContainer.parentElement&&this.resize(this.viewerContainer.parentElement.clientWidth,this.viewerContainer.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 D),s=i.getTarget(new D),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 D(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 D).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){this.raycaster&&this.raycaster.layers.set(10);let e=this.getIntersections();if(e.length>0){let r=e.find((e=>{let t=e.object;return t.visible&&t instanceof Je}));if(r&&r.point&&this.camera&&this.controls){let e=this.camera.position,n=r.point,s=i.getTarget(new D),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)=>{re.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.viewerContainer||!this.camera||this.controls},this.viewerCfg=Mr(Mr({},ZCe),e),re.info("[BimViewer]","viewerCfg:",this.viewerCfg),this.settings=gE,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(),re.info(`[BimViewer] Initialized in ${(Date.now()-this.timer)/1e3}s`)}init(){let e=this.viewerCfg;this.initThree(),xr.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(),this.initCSS2DRenderer(),!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.enableViewCube&&(this.viewCube=this.initViewCube()),e.enableContextMenu&&(this.contextMenu=this.initContextMenu())}initScene(){this.scene=new wn,this.scene.matrixAutoUpdate=!1}initRenderer(){this.renderer=new go({antialias:!0,preserveDrawingBuffer:!0}),this.renderer.setPixelRatio(window.devicePixelRatio),this.renderer.setSize(this.width,this.height),this.renderer.outputEncoding=yr,this.renderer.toneMappingExposure=1,this.renderer.physicallyCorrectLights=!0,this.renderer.setClearColor(11119017,1),this.renderer.shadowMap.enabled=!0,this.renderer.shadowMap.type=Yy,Tt.printGpuInfo(this.renderer.getContext()),this.pmremGenerator=new Hp(this.renderer),this.pmremGenerator.compileEquirectangularShader(),this.enableOverlayRenderer&&(this.overlayRender=new Rr(this)),this.setEnvironmentFromDataArray()}initCSS2DRenderer(){var e;let t=new nh;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(){this.scene&&(this.perspectiveCamera=new Vr(45,this.width/this.height,this.settings.camera.near,this.settings.camera.far),this.perspectiveCamera.position.set(0,100,0),this.scene.add(this.perspectiveCamera),this.camera=this.perspectiveCamera)}initControls(e=!1){if(!this.renderer)return;xr.printDeviceInfo();let t,i=e?this.orthoCamera:this.perspectiveCamera;i&&this.inputManager&&((!this.perspectiveCameraControls||!this.orthoCameraConrols)&&(t=new Io(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 D).length())),this.controls=t))}initRotateToCursor(){this.anchor=this.createAnchor()}initLights(){if(!this.scene)return;let e=16777215,t=new Ns(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 Nx(this.directionalLight),this.directionalLightHelper.visible=!1,this.scene.add(this.directionalLightHelper),this.shadowCameraHelper=new Lx(this.directionalLight.shadow.camera),this.shadowCameraHelper.visible=!1,this.scene.add(this.shadowCameraHelper),this.ambientLight=new Gl(3158064),this.hemisphereLight=new bf(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 e0(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((()=>{0===e.button&&this.handleMouseClick(e)}),300),(!this.selectedObject||this.selectedObject&&this.selectedObject instanceof qt)&&(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=>{var t,i;r||null!=(t=this.sectionManager)&&t.isSectionActive()||null!=(i=this.measurementManager)&&i.isMeasurementActive()||this.handleRightClick(e)})),this.initRotateToCursor(),this.raycaster=new ka}initDatGui(){this.datGui=new iP(this),this.datGui.close()}initOthers(){if(!this.scene||!this.renderer||!this.camera)return;let e=this.datGui&&this.datGui.controls;e&&(e.showGroundGrid&&(this.groundGrid=aa.createGroundGrid(),this.scene.add(this.groundGrid)),e.showGrassGround&&ct(this,null,(function*(){this.grassGround=yield aa.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 y3;return i.renderer&&(t.appendChild(i.renderer.domElement),i.setHostViewer(this)),null==(e=this.widgetContainer)||e.appendChild(t),i}initViewCube(){var e;let t=document.createElement("div");t.id="viewCube",null==(e=this.widgetContainer)||e.appendChild(t);let i=new aP({containerId:t.id});return i.setHostViewer(this),i}initAxes(){var e,t;let i=document.createElement("div");i.classList.add("axesRenderer");let r=new Of(i,this.camera);return null==(e=this.widgetContainer)||e.append(i),this.axesInScene=new mE(!1),null==(t=this.scene)||t.add(this.axesInScene),r}initStats(){var e;let t=z3();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 Z3({items:IAe,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 Nh(this,(0,ym.merge)({},YCe,e.toolbarMenuConfig))}initBottomBar(){return new fm(this)}get has2dModel(){return this.twoDModelCount>0}showContextMenu(e){if(!this.contextMenu||!this.widgetContainer)return;this.raycaster&&this.raycaster.layers.set(10);let t=this.getAllIntersections(e);re.debug("[BimViewer] showContextMenu intersections = ",t);let i,r=(0,ym.find)(t,(e=>{let t=e.object;return t instanceof Je&&t.visible})),n=this.contextMenu.context,s=null==r?void 0:r.instanceId,a=null==r?void 0:r.faceIndex;a&&(i=Zi.getBatchIdByFaceIndex(null==r?void 0:r.object,a)),this.contextMenu.context=Ln(Mr({},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 D),r=e.getPosition(new D);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 Ni(-this.width/2,this.width/2,this.height/2,-this.height/2,this.settings.camera.near,this.settings.camera.far),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,r;this.requestAnimationFrameHandle=requestAnimationFrame(this.animate.bind(this));let n=this.clock.getDelta(),s=this.controls&&this.controls.update(n);if(this.maxFps>0){if(Date.now()-this.lastFrameExecuteTime<1e3/this.maxFps)return;this.lastFrameExecuteTime=Date.now()}if(this.webcam&&this.webcam.animate(),this.scene&&this.camera){if(this.viewerContainer&&this.viewerContainer.parentElement){let{width:e,height:t}=this.viewerContainer.parentElement.getBoundingClientRect();(this.width!==e||this.height!==t)&&this.resize(e,t)}(this.renderEnabled||s)&&(this.update3dTiles(),null==(e=this.renderer)||e.render(this.scene,this.camera),this.hotpointRoot&&this.hotpointRoot.children.length>0&&(null==(t=this.css2dRenderer)||t.render(this.scene,this.camera)),this.dispatchEvent("AfterRender"))}this.composerRenderEnabled&&this.composer&&this.composerEnabled&&(this.composer.render(),this.composerRenderEnabled=!1),this.frustrumCullingByModelBBox(),null==(i=this.stats)||i.update(),null==(r=this.bottomBar)||r.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 na,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&&(i.visible=e.intersectsBox(r)))})),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,n;null==(e=this.inputManager)||e.removeEventListener(),this.datGui&&this.datGui.gui&&(this.datGui.beforeDestroy(),this.datGui=void 0);let s=this.webcamPlane;this.scene&&s&&(this.scene.remove(s),s.geometry.dispose(),s.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.css2dRenderer&&(null==(t=this.viewerContainer)||t.removeChild(this.css2dRenderer.domElement),this.css2dRenderer=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.viewCube&&(this.viewCube.destroy(),this.viewCube=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.font=void 0,this.pmremGenerator&&(this.pmremGenerator.dispose(),this.pmremGenerator=void 0),null==(i=this.measurementManager)||i.destroy(),this.measurementManager=void 0,null==(r=this.zoomToRectHelper)||r.destroy(),this.zoomToRectHelper=void 0,null==(n=this.sectionManager)||n.destroy(),this.sectionManager=void 0,super.destroy()}loadLocalModel(e,t,i,r){return ct(this,null,(function*(){let n;this.timer=Date.now(),this.increaseJobCount();try{let s=new pl(i);this.font&&s.setFont(this.font),n=yield s.loadLocalModel(e,t.src,r)}catch(e){let r=`Error loading ${t.src}`;return re.error(r,e),Promise.reject(r)}finally{this.decreaseJobCount()}return n?(this.applyOptionsAndAddToScene(e,n,t),Promise.resolve()):Promise.reject()}))}loadModel(e,t){return ct(this,null,(function*(){let i;this.timer=Date.now(),this.increaseJobCount();try{let r=new pl;this.font&&r.setFont(this.font),i=yield r.loadModel(e.src,e.fileFormat,t)}catch(t){let r=`Error loading ${e.src}`;return re.error(r,t),Promise.reject(r)}finally{this.decreaseJobCount()}return i?(this.applyOptionsAndAddToScene(e.src,i,e),Promise.resolve()):Promise.reject()}))}load3dTiles(e){return ct(this,null,(function*(){var t;this.timer=Date.now(),this.increaseJobCount();let i=new oS(e.src),r=new Rt,n=yield new Promise(((t,n)=>{i.onLoadTileSet=()=>{i.getBounds(r)||(i.getBoundingSphere(YAe)?YAe.getBoundingBox(r):(re.warn(`[BimViewer] Can't get the correct bounding box of 3dTiles '${e.src}'!`),n())),re.debug(r),i.onLoadTileSet=null;let s=i.group;re.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.geometry&&e.layers.enableAll()})),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}`,re.warn(`[BimViewer] 3dTiles '${a}' is loaded more than once!`)}if(this.loaded3dTiles[a]={id:n.id,bbox:r,renderer:i},e.matrix&&16===e.matrix.length){let t=new Be;t.elements=e.matrix,n.applyMatrix4(t)}else{let t=e.position||[0,0,0],i=e.rotation||[0,0,0],r=e.scale||[1,1,1];n.position.set(t[0],t[1],t[2]),n.rotation.set(i[0]*Math.PI/180,i[1]*Math.PI/180,i[2]*Math.PI/180),n.scale.set(r[0],r[1],r[2])}if(n.matrixAutoUpdate=!1,n.updateMatrix(),n.updateMatrixWorld(!0),null==(t=this.scene)||t.add(n),r.applyMatrix4(n.matrix),this.computeBoundingBox(),this.tryAdjustDirectionalLight(),0===Object.keys(this.loadedModels).length&&1===Object.keys(this.loaded3dTiles).length){let e=this.datGui&&this.datGui.controls;this.regenSkyOfGradientRamp(),e&&e.showGroundGrid&&this.regenGroundGrid(),this.tryAdjustCameraNearAndFar(),this.goToHomeView()}return re.info(`[BimViewer] Added 3dTiles '${e.src}' to scene in ${(Date.now()-s)/1e3}s`),this.enableRender(),this.decreaseJobCount(),Promise.resolve()}return this.decreaseJobCount(),Promise.reject()}))}setFont(e){return ct(this,null,(function*(){let t=Date.now();mh.isShxFile(e[0])?this.font=yield(new mh).loadAsync(e):(e.length>1&&re.warn("[BimViewer] Only support 1 typeface font file for now, others will be ignored!"),this.font=yield(new kf).loadAsync(e[0])),re.info(`[BimViewer] Font file(s) load time in ${(Date.now()-t)/1e3}s`)}))}setDracoDecoderPath(e){pl.setDracoDecoderPath(e)}addLoadedModelToScene(e,t){if(!this.scene)return;if(t.merge){let t=Date.now();gT.createMeshBvhAsync([e],{saveOriginalIndex:!0}),re.info(`[BimViewer] Creates mesh bvh cost ${(Date.now()-t)/1e3}s`)}e.traverse((e=>{e.isMesh&&(e.castShadow=!0,e.receiveShadow=!0),e.geometry&&e.layers.enableAll()})),this.scene.add(e);let i=(new Rt).setFromObject(e),r=t.modelId||t.src;if(this.loadedModels[r]){let e=1;for(;this.loadedModels[`${r}_${e}`];)e++;r=`${r}_${e}`,re.warn(`[BimViewer] Model '${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()}t.edges&&kr.addOutlines(e),re.info(`[BimViewer] Added '${t.src}' to scene in ${(Date.now()-this.timer)/1e3}s`),this.enableRender(),this.decreaseJobCount(),this.dispatchEvent("ModelLoaded")}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&&kr.revertObjectOpacityById(n,a,this.savedMaterialsForOpacity);let e=kr.setObjectOpacityById(n,a,t,i,r);s.push(...e)}else this.savedMaterialsForOpacity&&kr.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 ar),null==(i=this.scene)||i.traverseVisible((e=>{var i;if(e instanceof Je&&!["SKYBOX","GROUND_GRID","GRASS_GROUND","BIM_VIEWER_BOX_HELPER"].includes(e.name)){if(!e.geometry.attributes.normal)return;let r=new V3(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 Vr?i.aspect=this.width/this.height:i instanceof Ni&&(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.width=e,this.height=t,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 ce(e.x,e.y),r=xi.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),i=this.raycaster&&this.raycaster.intersectObjects(t,!0)||[];return this.renderer&&this.renderer.clippingPlanes.length>0&&(i=i.filter((e=>{var t;return null==(t=this.renderer)?void 0:t.clippingPlanes.every((function(t){return t.distanceToPoint(e.point)>0}))}))),i}getAllIntersections(e){if(!(this.raycaster&&this.camera&&this.scene&&this.viewerContainer))return[];let t=new ce(null==e?void 0:e.x,null==e?void 0:e.y),i=xi.screenPoint2NdcPoint(t,this.camera,this.viewerContainer);this.raycaster.setFromCamera(i,this.camera);let r=this.scene.children,n=this.raycaster.intersectObjects(r,!0)||[];return this.renderer&&this.renderer.clippingPlanes.length>0&&(n=n.filter((e=>{var t;return null==(t=this.renderer)?void 0:t.clippingPlanes.every((function(t){return t.distanceToPoint(e.point)>0}))}))),n}handleMouseClick(e){var t,i,r;if(null!=(t=this.measurementManager)&&t.isMeasurementActive()||null!=(i=this.sectionManager)&&i.isSectionActive())return;let n=Date.now();this.raycaster&&this.raycaster.layers.set(12);let s=this.getIntersections(e);re.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 Je)})),h=l&&l.object||void 0;if(h)if(h instanceof sn)a=l.instanceId,this.selectedObject&&this.selectedObject.id===h.id&&this.selectedObject.userData.instanceId===a&&(h=void 0);else if(Zi.isMergedMesh(h)){let e=l&&l.faceIndex||-1;e>=0?(o=Zi.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=void 0){if(e instanceof Ys)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 qr&&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 sn&&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=ss.clonedHighlightMaterials(e,{depthTest:r});if(a){let r=new Je(i.geometry.clone(),a);r.applyMatrix4(e.matrixWorld.multiply(n)),r.matrixWorldNeedsUpdate=!0,r.name="Cloned mesh for highlighting",r.layers.enableAll();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(Zi.isMergedMesh(e)&&null!=i){let t=Zi.getBatchByBatchId(e,i),n=`[BimViewer] Clicked on merged mesh(id: ${e.id}).`;n+=` Original mesh batchId: ${i}, name: ${null==t?void 0:t.name}`,re.info(n);let s=ss.clonedHighlightMaterials(e,{depthTest:r}),a=Zi.cloneGeometryForBatch(e,t);if(s&&a){let t=new Je(a,s);t.applyMatrix4(e.matrixWorld),t.matrixWorldNeedsUpdate=!0,t.name="Cloned mesh for highlighting",t.layers.enableAll(),this.selectedObject=e,this.selectedObject.userData.batchId=i,this.selectedObject.userData.clonedMesh=t,this.scene.add(t)}}else{let t=ss.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 Ys?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 D,i=new D,r=new Rt;e.forEach((e=>{let t=Tn.getBoundingBox(e);r.union(t)}));let n=new D;this.camera.getWorldDirection(n),Va.getCameraPositionByBboxAndDirection(r,t,i,this.camera.projectionMatrix,n);let s=(new D).subVectors(t,i).length();if(this.controls.moveTo(t.x,t.y,t.z,!0),this.camera instanceof Ni){let e=this.camera.right-this.camera.left,t=this.camera.top-this.camera.bottom,i=new D;r.getSize(i);let n=Math.min(e/i.x,t/i.y);this.controls.zoomTo(n,!0)}else this.camera instanceof Vr&&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 sn&&e.userData.clonedMesh||Zi.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 Je||e instanceof Sr)&&!["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&&(re.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 re.error("[BimViewer] camera position and lookAt cannot be the same!");if(!Tt.isVectorValid(e)||!Tt.isVectorValid(t))return void re.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),re.warn("[BimViewer] camera could be too close to see the object!")):n>i.far&&(e=e.clone().sub(t).normalize().multiplyScalar(.9*i.far),re.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 D,i=new D,r=Tn.getVisibleObjectBoundingBox(this.scene),n=new D;null==(e=this.camera)||e.getWorldDirection(n),Va.getCameraPositionByBboxAndDirection(r,t,i,this.camera.projectionMatrix,n),this.flyTo(t,i)}goToHomeView(){let e=this.camera,t=this.cameraCfg,i=t&&Tt.arrayToVector3(t.eye),r=t&&Tt.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 D,i=new D,r=new D(-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(Va.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 Ni){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 D,n=new D,s=new D;if(null==(t=this.camera)||t.getWorldDirection(s),Va.getCameraPositionByBboxAndDirection(e,r,n,null==(i=this.camera)?void 0:i.projectionMatrix,s),!r.equals(n)){let t=(new D).subVectors(r,n).length();if(this.controls.moveTo(r.x,r.y,r.z,!0),this.camera instanceof Ni){let t=this.camera.right-this.camera.left,i=this.camera.top-this.camera.bottom,r=new D;e.getSize(r);let n=Math.min(t/r.x,i/r.y);this.controls.zoomTo(n,!0)}else this.camera instanceof Vr&&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=>Tt.numberToString(e);re.info(`[BimViewer] BBox's longest side is: ${t(o)}`),i>l&&(re.warn(`[BimViewer] camera.near(${t(i)}) shouldn't bigger than ${t(l)}, will change it!`),e.near=l),r<h&&(re.warn(`[BimViewer] camera.far(${t(r)}) shouldn't smaller than ${t(h)}, will change it!`),e.far=h)}if(e instanceof Ni){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 $i;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 D(-1,-.5,1);s.normalize().multiplyScalar(r),this.directionalLight.position.copy(i).addScaledVector(s,-1),this.directionalLight.target.position.copy(i),re.debug("[BimViewer] this.directionalLight.position",this.directionalLight.position),re.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),qAe.setFromMatrixPosition(this.directionalLight.target.matrixWorld),e.lookAt(qAe),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&&Tt.arrayToVector3(t.eye),r=t&&Tt.arrayToVector3(t.look),n=new Rt;if(i&&r){let e=i,t=r;n.expandByPoint(new D(e.x,e.y,e.z)),n.expandByPoint(new D(t.x,t.y,t.z))}else n=Tn.getObjectsBoundingBox(this.scene,e);this.skyOfGradientRamp=il.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&&Tt.arrayToVector3(e.look);t&&(t.y=0),this.groundGrid=aa.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 qt){let e=(new Rt).setFromObject(this.selectedObject),i=new D;e.getCenter(i),null==t||t.setOrbitPoint(i.x,i.y,i.z);let r=xi.worldPosition2ScreenPoint(i,this.camera,this.viewerContainer);this.setAnchorPosition(r)}else{this.raycaster&&this.raycaster.layers.set(10);let i=this.getIntersections(e),r=new ce(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)}else{let e=this.bbox.getCenter(new D);t.setOrbitPoint(e.x,e.y,e.z);let i=xi.worldPosition2ScreenPoint(e,this.camera,this.renderer.domElement);this.setAnchorPosition(i)}}}setAnchorPosition(e){this.anchor&&(this.anchor.className="anchor active",this.anchor.style.left=`${e.x}px`,this.anchor.style.top=`${e.y}px`)}createAnchor(){var e;let t=document.createElement("div");return t.className="anchor",null==(e=this.viewerContainer)||e.appendChild(t),t}disposeAnchor(){var e;this.anchor&&(null==(e=this.viewerContainer)||e.removeChild(this.anchor),this.anchor=void 0)}disposeRotateToCursor(){this.disposeAnchor()}addHotpoint(e){var t;if(this.hasHotpoint(e.hotpointId))return void re.warn(`[BimViewer] Hotpoint with id '${e.hotpointId}' already exist!`);let i=e.anchorPosition,r=sh.createHotpoint(e.html);r.position.set(i[0]||0,i[1]||0,i[2]||0),r.visible=!1!==e.visible,r.userData.hotpoint=e,this.hotpointRoot||(this.hotpointRoot=new ar,this.hotpointRoot.matrixAutoUpdate=!1,this.hotpointRoot.matrixWorldAutoUpdate=!1,this.hotpointRoot.name="HotpointRoot",null==(t=this.scene)||t.add(this.hotpointRoot)),this.hotpointRoot.add(r),r.updateWorldMatrix(!1,!1),this.enableRender()}removeHotpoint(e){var t,i;let r=(null==(t=this.hotpointRoot)?void 0:t.children)||[];for(let n=0;n<r.length;++n){let t=r[n];(null==(i=t.userData.hotpoint)?void 0:i.hotpointId)===e&&t.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}))}enableComposer(e){!this.scene||!this.camera||!this.renderer||(this.composerEnabled=e,e&&!this.composer&&(this.composer=new W3(this.renderer)),this.enableRender())}enableRenderPass(e){if(this.scene&&this.camera&&this.renderer&&this.composer){if(e&&!this.renderPass){let e=new q3(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 PT(EAe);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 fS(this.scene,this.camera,!1,!0,new ce(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 fc(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 yu(new ce(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 X3(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 Hh(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 _d(new ce(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",t){var i;!this.inputManager||null!=(i=this.sectionManager)&&i.isSectionActive()||(this.sectionType=e,this.clearSelection(),this.sectionManager||(this.sectionManager=new b3(this,this.inputManager)),this.sectionManager.activateSection(e,t),this.enableRender())}deactivateSection(){var e;null==(e=this.sectionManager)||e.deactivateSection(),this.enableRender()}setSectionClippingObjectIds(e){var t;null==(t=this.sectionManager)||t.setSectionClippingObjectIds(e),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 fu(this,this.inputManager)),this.measurementManager.getMeasurementsData()):[]}activateMeasurement(e){this.inputManager&&(this.measurementManager||(this.measurementManager=new fu(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 bT(this)),this.zoomToRectHelper.activate()}deactivateZoomRect(){var e;null==(e=this.zoomToRectHelper)||e.deactivate()}enableWebCam(){this.scene&&(this.webcam||(this.webcam=new oP),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){qc.createEnvTexture(this.pmremGenerator,e).then((e=>{this.scene&&(this.scene.environment=e)}))}setEnvironmentFromDataArray(e){qc.createEnvTextureFromDataArray(this.pmremGenerator,e).then((e=>{this.scene&&(this.scene.environment=e)}))}takeObjectsScreenshot(e){return ct(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 Je&&((0,ym.includes)(e,(0,ym.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)}))}))}setObjectColor(e,t){this.clearSelection();let i={};e.traverse((e=>{let t=e.material;t&&(Array.isArray(t)?t.forEach((e=>{i[e.id]=e})):i[t.id]=t)}));for(let r in i)ss.setMaterialColor(i[r],new Ve(t));this.enableRender()}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 iO(e).instantiate()}merge(e){this.increaseJobCount();try{let t=[];e.traverse((e=>{e.geometry&&e.material&&t.push(e)})),Zi.deepMerge(t,e)}finally{this.decreaseJobCount()}}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)}computeBoundingBox(){let e=new Rt;return Object.values(this.loadedModels).forEach((t=>{t.bbox&&!t.bbox.isEmpty()&&e.union(t.bbox)})),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 D).length()),e}},JAe=ps(Zc(),1),lP=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 UV(this.viewer,e);return 0===t&&i.setActive(!0),i}destroy(){var e,t;for(let i in this.itemList){let t=this.itemList[i];t.destroy(),null==(e=this.content)||e.removeChild(t.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")}},UV=class{constructor(e,t){this.viewer=e,this.eventBus=xT(),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")}},cP=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)}},HT=new Be,$Ae=new Be,ZAe=new na,BV=new D,KAe=class extends lm{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 ka,this.selected=!0,this.raf=new VE,this.clock=new Vl,this.renderEnabled=!1,this.enableHideVisuallySmallObjects=!0,this.sortedHidableObjects={},this.lastCameraZoom=1/0,this.activeLayoutName="",this.layoutInfos={},this.units=void 0,this.fpsUtils=new eA,this.onResize=()=>{this.viewerContainer&&this.viewerContainer.parentElement&&this.resize(this.viewerContainer.parentElement.clientWidth,this.viewerContainer.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(),re.info(`[DxfViewer] Initialized in ${(Date.now()-this.timer)/1e3}s`)}init(){let e=this.viewerCfg;this.initThree(),xr.isBrowser&&!e.context&&this.initDom(),this.initInputManager(),this.initEvents(),this.initControls(),this.initOthers(),this.enableSelection=e.enableSelection}initInputManager(){this.renderer&&(this.inputManager=new e0(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 lP(this))}initScene(){let e=new wn;e.background=new Ve(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};!xr.isBrowser&&t&&Object.assign(i,{context:t,canvas:xr.creatReactNativeCanvas(t)}),t&&(this.width=t.drawingBufferWidth,this.height=t.drawingBufferHeight),this.renderer=new go(i),this.renderer.setClearColor(11119017,1),this.renderer.localClippingEnabled=!0,xr.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),Tt.printGpuInfo(this.renderer.getContext()),gr.maxFragmentUniforms=this.renderer.capabilities.maxFragmentUniforms-20,this.enableOverlayRenderer&&(this.overlayRender=new Rr(this))}initCSS2DRenderer(){var e;let t=new nh;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 Ni(-this.width/2,this.width/2,this.height/2,-this.height/2,.1,1e5);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 Io(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()}}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};if(this.selectedObject&&this.selectedObject instanceof bn&&(n.markupData=this.selectedObject.getData()),this.selectedObject&&this.selectedObject instanceof Ii&&(n.measureData=this.selectedObject.getData()),this.selectedObject&&this.selectedObject instanceof qt){let e=t=>t.parent&&!t.parent.isScene?e(t.parent):t.name;n.entityData={modelId:e(this.selectedObject),layoutName:this.selectedObject.userData.layerName}}this.dispatchEvent("MouseClicked",n)})),this.inputManager.addEventListener("keydown",(e=>{var t,i,r,n,s;if(e.altKey&&"KeyR"===e.code)this.flyToRandomObject();else if(e.ctrlKey&&"KeyZ"===e.code){if(this.measurementManager&&this.measurementManager.isMeasurementMeasuring())return;null==(t=this.undoRedoManager)||t.undo()}else if(e.ctrlKey&&"KeyY"===e.code){if(this.measurementManager&&this.measurementManager.isMeasurementMeasuring())return;null==(i=this.undoRedoManager)||i.redo()}else"Delete"===e.code&&this.selectedObject&&(this.markupManager&&this.selectedObject instanceof bn&&(this.markupManager.removeMarkup(this.selectedObject),null==(r=this.undoRedoManager)||r.addCommand(new n0(this.markupManager,this.selectedObject.getData()))),this.measurementManager&&this.selectedObject instanceof Ii&&(null==(n=this.measurementManager)||n.removeMeasurement(this.selectedObject),null==(s=this.undoRedoManager)||s.addCommand(new DE(this.measurementManager,this.selectedObject.getData()))))})),this.inputManager.addEventListener("wheel",(()=>{this.updateHidableObjectsVisibility()}))}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 Of(t,this.camera,!0);return null==(e=this.widgetContainer)||e.append(t),i}initStats(){var e;let t=z3();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 Nh(this,(0,JAe.merge)({},$Ce,e.toolbarMenuConfig))}initBottomBar(){return new fm(this)}initLoadingProgressBar(){return new cP(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){if(this.viewerContainer&&this.viewerContainer.parentElement){let{width:e,height:t}=this.viewerContainer.parentElement.getBoundingClientRect();(this.width!==e||this.height!==t)&&this.resize(e,t)}if(this.renderEnabled||o){if(this.updateRaycasterThreshold(),this.updateCameraZoomUniform(this.camera.zoom),gr.resolutionUniform.value.set(this.width,this.height),null==(t=this.renderer)||t.render(this.scene,this.camera),!xr.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("AfterRender")}}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;gr.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.bottomBar=void 0,this.font=void 0,null==(s=this.inputManager)||s.removeEventListener(),super.destroy()}loadModelAsync(e,t){return ct(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&&re.warn(`[DxfViewer] Paper space will be ignored for '${n}' although 'ignorePaperSpace' is false!`),Tt.printMemory("Before loadModelAsync");let a=new pl(this.loadingManager);a.setFont(this.font);let o=n,l=this.translate("ProgressBar.Loading"),h=e=>{var i;null==(i=this.loadingProgressBar)||i.updateProgress(o,l,e),t&&t(new ProgressEvent("LoadProgress",{loaded:e,total:100}))},u=(e,i,r)=>{var n;let s=100*e.loaded/e.total;s=s*(r-i)/100+i,null==(n=this.loadingProgressBar)||n.updateProgress(o,l,s),t&&t(new ProgressEvent("LoadProgress",{loaded:s,total:100}))};null==(i=this.loadingProgressBar)||i.addProgressItem(o),h(0);let c=this.viewerCfg,p=yield a.loadDxfData(e.src,e.modelId,(e=>u(e,0,90)),void 0,s,c.enableLocalCache).finally((()=>{this.loadingDxfCount--,0===this.loadingDxfCount&&this.font&&this.font.releaseFontData&&this.font.releaseFontData()}));if(re.info(`[DxfViewer] Loaded '${e.src}' in ${(Date.now()-this.timer)/1e3}s, adding to scene...`),gr.abortJobs&&Promise.reject("[DxfViewer] abort load dxf"),0===p.threejsObject.children.length){let t=`[DxfViewer] Nothing was loaded from ${e.src}`;return re.warn(t),this.decreaseJobCount(),Promise.reject(t)}let d=p.threejsObject;d.name=n;let f=this.getDxfUnits(p);if(this.masterModelId===e.modelId&&(this.units=f),re.info(`[DxfViewer] Units of '${e.src}' is '${f}'`),f){let t=1;this.units&&f!==this.units&&(t=xG(f,this.units)),e.scale?e.scale=[e.scale[0]*t,e.scale[0]*t,e.scale[0]*t]:e.scale=[t,t,t]}if(e.matrix&&16===e.matrix.length){let t=new Be;t.elements=e.matrix,d.applyMatrix4(t)}else{let t=e.position||[0,0,0],i=e.rotation||[0,0,0],r=e.scale||[1,1,1];d.position.set(t[0],t[1],t[2]),d.rotation.set(i[0]*Math.PI/180,i[1]*Math.PI/180,i[2]*Math.PI/180),d.scale.set(r[0],r[1],r[2])}return yield this.addLoadedModelToScene(d,e,p,(e=>u(e,90,99))),Tt.printMemory("After addLoadedModelToScene"),re.info(`[DxfViewer] Added '${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 ct(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 gr(this.loadingManager,!0);c.setFont(this.font),this.font instanceof Jc&&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}))};Tt.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(re.info(`[DxfViewer] loadFiles in ${(Date.now()-g)/1e3}s`),gr.abortJobs)return Promise.reject("[DxfViewer] compare loadFile aborted");let b=T.value,E=x.value;g=Date.now();let _=yield new Zn(b,E).compare((e=>m(e,30,60)));if(re.info(`[DxfViewer] Compared in ${(Date.now()-g)/1e3}s`),re.debug("Compared results:",_),gr.abortJobs)return Promise.reject("[DxfViewer] compare change aborted");Tt.printMemory("After getting the comparison results"),g=Date.now(),yield c.loadEntitiesForCompare(b,E,_,(e=>m(e,60,95))),Tt.printMemory("After Creating threejs objects based on comparison result"),null==(n=this.font)||n.releaseFontData(),this.changes=_,re.info(`[DxfViewer] Creates threejs objects based on comparison result in ${(Date.now()-g)/1e3}s`);let w=b,S=E;if(this.loadingDxfCount-=2,this.decreaseJobCount(),Object.keys(_).length||re.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 re.warn(e),Promise.reject(e)}let M=w.threejsObject,I=S.threejsObject;return M.name=l,I.name=u,g=Date.now(),this.addLoadedModelToScene(M,Mr({},e),w),Tt.printMemory("After adding first loaded Model to scene"),f(95),this.addLoadedModelToScene(I,Mr({},t),S),Tt.printMemory("After adding second loaded Model to scene"),re.info(`[DxfViewer] Added compared objects to scene in ${(Date.now()-g)/1e3}s`),re.info(`[DxfViewer] The comparison between ${l}' and '${u}' is completed in ${(Date.now()-this.timer)/1e3}s !`),f(100),null==(o=this.loadingProgressBar)||o.delayRemoveProgressItem(p),Promise.resolve()}))}getEntitiesCount(){let e=0;return Object.values(this.loadedModels).forEach((t=>{var i;e+=(null==(i=t.dxfData)?void 0:i.loadedEntityCount)||0})),e}getLoadedDxfModelIds(){return Object.keys(this.loadedModels)}getLayoutNames(){let e=[];return this.getLayouts().forEach((t=>{e.push(t.layoutName)})),e}getLayouts(){let e=[],t=this.loadedModels[this.masterModelId];if(t){let i=t.dxfData,r=null==i?void 0:i.objects.LAYOUT;null==r||r.forEach((t=>{e.push(t)}))}return e}handleOverlayDxf(e){var t;let i=this.loadedModels[e];if(!i)return void re.warn(`[DxfViewer] Can't find model for modelId '${e}'!`);this.increaseJobCount(),this.switchTransformMs(gr.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===gr.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,n;if(this.increaseJobCount(),0==e.length)return re.warn("[DxfViewer] layout name is empty !"),void this.decreaseJobCount();if(e===this.activeLayoutName)return void this.decreaseJobCount();let s=Date.now(),a=this.camera,o=this.getLayoutByName(e);if(!o)return re.warn(`[DxfViewer] Can't find layout of ${e} !`),void this.decreaseJobCount();let l=this.loadedModels[this.masterModelId];if(!l)return re.warn(`[DxfViewer] Can't find master model for modelId '${this.masterModelId}'!`),void this.decreaseJobCount();if(this.raycastableObjects=void 0,this.activeLayoutName){let e=this.getActiveLayoutInfo();e.lastCameraPosition||(e.lastCameraPosition=new D),null==(t=this.camera)||t.getWorldPosition(e.lastCameraPosition),this.controls.update(0),e.lastCameraZoom=a.zoom}if(!(e=>{let t=this.layoutInfos[e];return!(null==t||!t.lastCameraZoom)})(e)){this.switchTransformMs(e,this.masterModelId);let t=this.getLayoutViewports(o),n=[];t.length>0&&(n=t[0].frozenLayerHandles);let s=e!==gr.MODEL_LAYOUT_NAME,a=null==(i=l.dxfData)?void 0:i.threejsObject,h=null==a?void 0:a.children.find((t=>t.name===e));if(h){let t=[],i=null==(r=l.dxfData)?void 0:r.layersAndThreejsObjects;h.traverse((r=>{this.addSpatialFilterSection(r,l.dxfData);let a=r;if(s&&a.material&&a.geometry){let r=a.userData.layerName;if(!this.isLayerFrozenForViewport(l.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&&re.warn(`[DxfViewer] Failed to find object for modelId '${this.masterModelId}', layer '${r}', layout '${e}'`)}})),t.forEach((e=>{e.removeFromParent()}))}let u=this.getFilteredViewports(o);re.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,l.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 D);if(d>m.z+p){let e=Math.ceil(d+p);re.info(`[DxfViewer] Changing camera's z value from ${m.z} to ${e}`);let t=f.getTarget(new D);m.setZ(e),f.setLookAt(m.x,m.y,m.z,t.x,t.y,t.z)}re.info(`[DxfViewer] generateObjectsByViewport in ${(Date.now()-c)/1e3}s`),e!==gr.MODEL_LAYOUT_NAME&&this.switchTransformMs(gr.MODEL_LAYOUT_NAME,this.masterModelId),e!==gr.MODEL_LAYOUT_NAME&&h&&this.setLayoutHidableObjectArray(h),h&&this.calcBoundingBoxOfLayoutChild(h)}this.measurementManager&&this.clearMeasurements(),this.markupManager&&this.clearMarkups(),null==(n=this.undoRedoManager)||n.clear(),this.showLayoutObjects(e),this.activeLayoutName=e;let h=this.getActiveLayoutInfo();if(h.lastCameraPosition)this.goTo(h.lastCameraPosition,h.lastCameraZoom,!1);else{h.extent=this.computeBoundingBox();let e=this.getLayoutExtentEx(o);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)&&(re.warn(`[BimViewer] Got wired bbox, max: ${e.max.toArray()}, min: ${e.min.toArray()}, going to calculate one...`),e=this.computeBoundingBox()),h.homeViewExtent=e,this.zoomToBBox(e)}}this.updateGroundPlane(),this.dispatchEvent("LayoutChanged"),Tt.printMemory(`After activated layout '${this.activeLayoutName}'`),this.enableRender(),this.decreaseJobCount(),re.info(`[DxfViewer] Activated layout '${e}' in ${(Date.now()-s)/1e3}s`)}calcBoundingBoxOfLayoutChild(e){let t=e.children.length;for(let i=0;i<t;i++){let t=e.children[i];t.children.length>0?t.userData.boundingBox=Tn.getBoundingBox(t):t.userData.boundingBox&&delete t.userData.boundingBox}}getActiveLayoutName(){return this.activeLayoutName}getLayers(){var e,t;let i=[];if(this.masterModelId){let t=this.loadedModels[this.masterModelId],r=null==(e=null==t?void 0:t.dxfData)?void 0:e.tables.layer.layers;r&&i.push({modelId:this.masterModelId,layers:r})}for(let[r,n]of Object.entries(this.loadedModels)){if(r===this.masterModelId)continue;let e=null==(t=null==n?void 0:n.dxfData)?void 0:t.tables.layer.layers;e&&i.push({modelId:r,layers:e})}return i}setModelVisibility(e,t){let i=this.loadedModels[e];if(!i||!i.dxfData)throw new Error(`Failed to find model by modelId '${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 '${i}'!`);let s=n.dxfData,a=null==s?void 0:s.tables.layer.layers[e];a?a.visible=t:re.warn(`[DxfViewer] Layer '${e}' not found from dxfData!`);let o=null==s?void 0:s.layersAndThreejsObjects[e];if(o){let e=r.zoom;for(let i=0;i<o.length;i++){let r=o[i];this.enableHideVisuallySmallObjects&&t&&e&&r.userData.visibleMinZoom&&e<r.userData.visibleMinZoom||(r.visible=t),(!1===t||null!=r.userData.layerVisible)&&(r.userData.layerVisible=t),r.userData.isSnapObject&&(r.visible?r.layers.set(11):r.layers.disable(11))}}else re.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 '${e}'!`);this.clearSelection();let s=null==n?void 0:n.layersAndThreejsObjects[e];s?s.forEach((e=>{let i=e;if(i.material){i.userData.originalMaterial||(i.userData.originalMaterial=ss.cloneMaterial(i.material));let e=ss.cloneMaterial(i.material);ss.setMaterialColor(e,new Ve(t)),gr.updateMaterialUniforms(e),i.material=e}})):re.warn(`[DxfViewer] No object found for layer '${e}'`),this.enableRender()}resetLayerColor(e,t){t=t||this.masterModelId;let i=this.loadedModels[t];if(!i)throw new Error(`Failed to find model by modelId '${t}'!`);let r=i.dxfData;if(!(null==r?void 0:r.tables.layer.layers[e]))throw new Error(`Failed to find layer by layerName '${e}'!`);this.clearSelection();let n=null==r?void 0:r.layersAndThreejsObjects[e];n?n.forEach((e=>{let t=e;t.material&&t.userData.originalMaterial&&(t.material.dispose(),t.material=t.userData.originalMaterial,delete t.userData.originalMaterial)})):re.warn(`[DxfViewer] No object found for layer '${e}'`),this.enableRender()}setFont(e){return ct(this,null,(function*(){let t=Date.now();mh.isShxFile(e[0])?this.font=yield(new mh).loadAsync(e):(e.length>1&&re.warn("[DxfViewer] Only support 1 typeface font file for now, others will be ignored!"),this.font=yield(new kf).loadAsync(e[0])),re.info(`[DxfViewer] Font file(s) load time in ${(Date.now()-t)/1e3}s`)}))}setLoadingManager(e){this.loadingManager=e}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 ct(this,null,(function*(){var e;let t,i="image/png",r=null==(e=this.renderer)?void 0:e.domElement;if(!r||!this.viewerContainer||!this.camera)return;this.boxSelectHelper||(this.boxSelectHelper=new sm(this)),t=yield this.boxSelectHelper.select();let n=yield Tt.canvasToImage(r),s=document.createElement("canvas");s.width=r.width,s.height=r.height;let a=window.devicePixelRatio,o=s.getContext("2d");if(o.drawImage(n,0,0,n.width/a,n.height/a),this.overlayRender){let e=yield this.overlayRender.getImage((e=>e instanceof Ii||e instanceof bn));o.drawImage(e,0,0,e.width/a,e.height/a)}return{base64Image:Tt.renderingContextToImage(o,t,i,.8),viewExtent:this.getCurrentViewExtent(),imageType:i}}))}getMeasurementManager(){return this.measurementManager}activateMeasurement(e){this.inputManager&&(this.measurementManager||(this.measurementManager=new fu(this,this.inputManager)),this.measurementManager.activateMeasurement(e),this.clearSelection(),this.enableRender(),this.dispatchEvent("MeasurementActivated"))}deactivateMeasurement(){var e;null==(e=this.measurementManager)||e.deactivateMeasurement(),this.dispatchEvent("MeasurementDeactivated")}getActiveMeasurementType(){var e;return null==(e=this.measurementManager)?void 0:e.getActiveMeasurementType()}getMeasurements(){var e;return(null==(e=this.measurementManager)?void 0:e.getMeasurementsData())||[]}cancelMeasurement(){var e;null==(e=this.measurementManager)||e.cancelMeasurement()}setMeasurements(e){this.inputManager&&(this.clearMeasurements(),this.measurementManager||(this.measurementManager=new fu(this,this.inputManager)),this.measurementManager.setMeasurementsData(e))}selectMeasurement(e){this.inputManager&&(this.measurementManager||(this.measurementManager=new fu(this,this.inputManager)),this.measurementManager.selectMeasurementById(e))}unselectMeasurement(){this.inputManager&&(this.measurementManager||(this.measurementManager=new fu(this,this.inputManager)),this.measurementManager.unselectMeasurement())}removeMeasurement(e){this.inputManager&&(this.measurementManager||(this.measurementManager=new fu(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()}getMarkupManager(){return this.markupManager}activateMarkup(e){this.inputManager&&(this.markupManager||(this.markupManager=new mI(this,this.inputManager)),this.markupManager.isMarkupActive()||this.markupManager.activate(),this.markupManager.setDrawType(e),this.clearSelection(),this.dispatchEvent("MarkupActivated"))}deactivateMarkup(){this.markupManager&&this.markupManager.deactivate(),this.dispatchEvent("MarkupDeactivated")}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;return(null==(e=this.markupManager)?void 0:e.getMarkupData())||[]}setMarkups(e){this.inputManager&&(this.clearMarkups(),this.markupManager||(this.markupManager=new mI(this,this.inputManager)),this.markupManager.setMarkupData(e),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,i=this.markupManager,r=i.getMarkupById(e.id);return r&&(i.updateMarkup(r,e),t=!0),t}removeMarkup(e){return!(!this.inputManager||!this.markupManager)&&this.markupManager.removeMarkupById(e)}clearMarkups(){var e;null==(e=this.markupManager)||e.clearAll()}addHotpoint(e){var t;if(this.hasHotpoint(e.hotpointId))return void re.warn(`[DxfViewer] Hotpoint with id '${e.hotpointId}' already exist!`);let i=e.anchorPosition,r=sh.createHotpoint(e.html);r.position.set(i[0]||0,i[1]||0,i[2]||0),r.visible=!1!==e.visible,r.userData.hotpoint=e,this.hotpointRoot||(this.hotpointRoot=new ar,this.hotpointRoot.matrixAutoUpdate=!1,this.hotpointRoot.matrixWorldAutoUpdate=!1,this.hotpointRoot.name="HotpointRoot",null==(t=this.scene)||t.add(this.hotpointRoot)),this.hotpointRoot.add(r),r.updateWorldMatrix(!1,!1),this.enableRender()}removeHotpoint(e){var t,i;let r=(null==(t=this.hotpointRoot)?void 0:t.children)||[];for(let n=0;n<r.length;++n){let t=r[n];(null==(i=t.userData.hotpoint)?void 0:i.hotpointId)===e&&t.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=xi.getScreenPointByEvent(e,t),r=xi.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.set(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 bT(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=gr.getDcs2WcsMatrix(o[0],s),u=new D(o[0].center.x,o[0].center.y,0).applyMatrix4(h),c=1;this.units&&a!==this.units&&(c=xG(a,this.units)),u.multiplyScalar(c),l.makeTranslation(u.x,u.y,0),l.multiply((new Be).makeRotationZ(fr.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 re.warn(`[DxfViewer] Can't find model whose modelId is ${t}`);let n=r.msTransformMatrix;if(HT.identity(),!n||n.equals(HT))return;let s=null==(i=r.dxfData)?void 0:i.threejsObject,a=null==s?void 0:s.children.find((e=>e.name===gr.MODEL_LAYOUT_NAME));a&&(e===gr.MODEL_LAYOUT_NAME?a.applyMatrix4(n):a.applyMatrix4(n.clone().invert()),a.updateMatrixWorld(!0))}getLayoutExtentEx(e){return e.layoutName===gr.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 D,s=new D;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 u=0;u<a.length;u++){let e=a[u];if("*ACTIVE"===e.name.toLocaleUpperCase()){let{center:t,viewHeight:i,aspectRatio:r}=e,n=i*r,s=gr.getDcs2WcsMatrix(e,h),a=new D(t.x,t.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 Rt(n,s)}getLayoutExtent(e){var t;let i=null==(t=this.loadedModels[this.masterModelId].dxfData)?void 0:t.header,r=new D,n=new D;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=gr.getDcs2WcsMatrix(e,l),u=new D(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 Rt(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++})),re.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 Zt&&(e.uniforms.u_cameraZoom&&(e.uniforms.u_cameraZoom=gr.cameraZoomUniform),e.uniforms.u_viewportScale&&1===(null==t?void 0:t.header.$PSLTSCALE)&&(e.uniforms.u_viewportScale=gr.viewportScaleUniform))}isLayerFrozenForViewport(e,t,i){if(!e||!t)return!1;let r=e.tables.layer.layers[t];return!!(r&&(1&r.flag)>0)||!(!i||i.length<=0)&&r&&i.indexOf(r.handle)>=0}getFilteredViewports(e){let t=this.getLayoutViewports(e),i=t.filter((e=>"1"!==e.viewportId));return i.length===t.length&&(i=t.filter(((e,t)=>0!==t))),i}generateObjectsByViewport(e,t,i,r=[]){let n=t;if("1"==t.viewportId)return;if(!n.psBBox||!n.msToPsMatrix)throw new Error("The bbox or matrix is invalid in the viewport!");gr.transformMatrixUniform={value:n.msToPsMatrix},gr.viewportScaleUniform={value:t.viewHeight/t.height_paperSpace};let s=n.psBBox.clone();s.applyMatrix4(n.msToPsMatrix.clone().invert()),s.min.setZ(-1),s.max.setZ(1);let a=this.getObjectsByBoundingBox(s);if(0===a.length)return;let o,l=n.psBBox.min,h=n.psBBox.max,u=new ns(new ce(l.x,l.y),new ce(h.x,h.y)),c=lh.generateSectionPlanesByBox(u),p=[],d=e=>(p[e.id]||(p[e.id]=e.clone(),this.setMaterialUniforms(p[e.id],i),lh.setMaterialSection(p[e.id],c)),p[e.id]),f=[...r,...t.frozenLayerHandles||[]];if(e!==gr.MODEL_LAYOUT_NAME){let e=t;e.associatedLeafObjectSet||(e.associatedLeafObjectSet=new Set),o=e.associatedLeafObjectSet}let m=new Set,g=new ar;g.name=t.viewportId;let y=null==i?void 0:i.layersAndThreejsObjects,v=[];if(a.forEach((t=>{let r=t.clone();r.traverse((t=>{if(t.material&&t.geometry){let r=t.userData.layerName;if(this.isLayerFrozenForViewport(i,r,f))return void v.push(t);!1!==t.userData.layerVisible&&(t.visible=!0),t.material=(e=>{if(Array.isArray(e)){let t=[];return e.forEach((e=>{let i=d(e);t.push(i)})),t}return d(e)})(t.material),null==o||o.add(t),y&&y[r]?y[r].push(t):re.warn(`[DxfViewer] Failed to find object for modelId '${this.masterModelId}', layer '${r}', layout '${e}'`)}t.userData.isSnapObject&&m.add(t)})),r.userData.boundingBox&&(r.visible=!0,delete r.userData.boundingBox),g.add(r)})),o&&0===o.size)return;let T=null==i?void 0:i.threejsObject,x=null==T?void 0:T.children.find((t=>t.name===e));x||(x=new ar,kr.setSharedVariablesOfObject(x),x.name=e,null==T||T.add(x)),x.add(g),g.applyMatrix4(n.msToPsMatrix),g.updateMatrixWorld(!0);let b=x.children.find((e=>e.name===gr.SNAP_GROUP_NAME));b||(b=new ar,b.visible=!1,b.name=gr.SNAP_GROUP_NAME,x.add(b)),m.forEach((e=>{let t=e.parent,i=HT.identity();for(;t&&!0!==t.userData.isLayoutLevelObject;)i.premultiply(t.matrix),t=t.parent;e.applyMatrix4(i),null==b||b.add(e)})),v.length>0?kr.removeEmptyObjectsFromRemovingObjects(v,g):kr.removeEmptyObjects(g),g.traverse((e=>{kr.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 r=0;r<e.children.length&&(t=this.getAnyMaterial(e.children[r]),!t);r++);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 re.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>gr.maxFragmentUniforms},r=new Set,s=e=>{r.has(e.id)||(r.add(e.id),i(e)||lh.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 re.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===gr.MODEL_LAYOUT_NAME));return n&&n.children.forEach((t=>{(t=>{let r=Tn.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 re.warn("DxfData or its header is undefined!"),"Unitless";let i=t.$INSUNITS;return gr.getDxfUnits(i)}generateSectionsBySpatialFilter(e,t){let i=e.clipPolylines[0];if(i.bConcave)return void re.warn("[DxfViewer] clipPolyline.bConcave = true is not supported yet in spatialFilter !");HT.copy(t),e.localMatrix&&HT.multiply(e.localMatrix);let r=i.polyline,n=[];r.forEach((e=>{let t=e.clone().applyMatrix4(HT);n.push(new ce(t.x,t.y))}));let s=Ps.isClockWise(n),a=!s&&!i.bReversed||s&&i.bReversed;return lh.generateSectionPlanesByPoints(n,a)}addLoadedModelToScene(e,t,i,r){return ct(this,null,(function*(){if(!this.scene)return;let n=t.modelId||t.src;if(this.loadedModels[n]){let e=1;for(;this.loadedModels[`${n}_${e}`];)e++;n=`${n}_${e}`,re.warn(`[DxfViewer] Model '${n}' is loaded more than once!`)}this.loadedModels[n]={dxfData:i},e.matrixAutoUpdate=!1,e.updateMatrix(),Tt.printMemory("Before merge"),t.merge&&(yield gr.merge(i,r),Tt.printMemory("After merged")),e.updateMatrixWorld(!0),gr.computeLineDistances(e),this.getMsTransformMatrix(n),this.masterModelId===n?this.activateLayout(gr.MODEL_LAYOUT_NAME):this.handleOverlayDxf(n),re.debug(i),this.scene.add(e);let s=null==i?void 0:i.threejsObject.children.find((e=>e.name===gr.MODEL_LAYOUT_NAME));s&&this.setLayoutHidableObjectArray(s),this.updateGroundPlane(),this.raycastableObjects=void 0,this.masterModelId===n||this.enableRender()}))}resize(e=window.innerWidth,t=window.innerHeight){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,!0),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.width=e,this.height=t,this.enableRender()}getRaycaster(){return this.raycaster}getRaycastableObjects(){var e;if(this.raycastableObjects)return this.raycastableObjects;let t=Date.now(),i=[];for(let r of Object.values(this.loadedModels)){let t=null==(e=r.dxfData)?void 0:e.threejsObject,n=t&&t.children.find((e=>e.name===this.activeLayoutName));n&&n.traverse((e=>{(e.visible||e.userData.isSnapObject)&&kr.isLeafObject(e)&&i.push(e)}))}return this.groundPlane&&i.push(this.groundPlane),this.raycastableObjects=i,re.debug(`[DxfViewer] getRaycastableObjects() finds ${i.length} objects`),re.debug(`[DxfViewer] getRaycastableObjects() costs ${(Date.now()-t)/1e3} s`),i}getViewportByPoint(e){if(0===this.activeLayoutName.length||this.activeLayoutName===gr.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 n=0,s=r.length;n<s;n++){let e=r[n];if(!i(e.psBBox))return e}}getRaycastableObjectsByMouse(e){let t=[],i=this.viewerContainer;if(!(this.raycaster&&this.camera&&this.scene&&e))return t;let r=Date.now(),n=new ce(e.x,e.y),s=xi.screenPoint2NdcPoint(n,this.camera,i);if(this.raycaster.setFromCamera(s,this.camera),re.debug("[DxfViewer] Space coordinates corresponding to the mouse position:",this.raycaster.ray.origin),this.activeLayoutName===gr.MODEL_LAYOUT_NAME)t=this.getRaycastableObjects(),re.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||i.userData.isSnapObject)&&(t.push(i),e.add(i))})),re.debug("[DxfViewer] getRaycastableObjectsByMouse() from inside of viewport:",r.viewportId)):re.debug("[DxfViewer] getRaycastableObjectsByMouse() from out of viewport"),this.groundPlane&&t.push(this.groundPlane)}return re.debug(`[DxfViewer] getRaycastableObjectsByMouse() costs ${(Date.now()-r)/1e3} s`),t}getIntersections(e){let t=this.getRaycastableObjectsByMouse(e);return this.raycaster&&this.raycaster.intersectObjects(t,!0)||[]}handleMouseClick(e){if(this.measurementManager&&this.measurementManager.isMeasurementActive()||this.markupManager&&this.markupManager.isMarkupActive()||(this.selectDrawableByEvent(e),this.selectedObject)||!this.enableSelection)return;this.raycaster&&this.raycaster.layers.set(12);let t=this.getIntersections(e);if(t.length>0){let e=e=>Tt.vectorToString(e);re.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 Je||e instanceof Sr){let i=ss.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 Je||e instanceof Sr)&&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 qr&&t.dispose()}};this.selectedObject&&(r(this.selectedObject),this.selectedObject=void 0),e&&(i(e),this.selectedObject=e,e.userData.dxfEntity?re.info("[DxfViewer] Selected entity:",e.userData.dxfEntity):re.info("[DxfViewer] Selected object:",e)),this.enableRender()}clearSelection(){this.selectedObject&&this.selectedObject instanceof Ys?this.selectedObject.selected=!1:this.selectObject(),this.selectedObject=void 0}flyToObjects(e){if(!e||0===e.length||!this.camera)return;let t=new Rt;e.forEach((e=>{let i=Tn.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 sn&&e.userData.clonedMesh||e instanceof Je&&Zi.isMergedMesh(e)&&e.userData.clonedMesh)&&(e=e.userData.clonedMesh),this.flyToObject(e)}flyToRandomObject(){var e;let t=this.scene,i=[];for(let u of Object.values(this.loadedModels)){let t=null==(e=u.dxfData)?void 0:e.threejsObject;t&&i.push(t.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 Je||e instanceof Sr)&&!["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&&(re.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 re.error("[DxfViewer] Camera position and lookAt cannot be the same!");if(!Tt.isVectorValid(e)||!Tt.isVectorValid(t))return void re.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),re.warn("[DxfViewer] Camera could be too close to see the object!")):a>n.far&&(e=e.clone().sub(t).normalize().multiplyScalar(.9*n.far),re.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 D),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 D(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 D(e.x,e.y,r.position.z),a=n.getTarget(new D),o=new D(e.x,e.y,a.z);this.flyTo(s,o,t,i)}goToHomeView(){let e=this.getActiveLayoutInfo();e.homeViewExtent?this.zoomToBBox(e.homeViewExtent):re.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 Rt(new D(e.min.x,e.min.y,0),new D(e.max.x,e.max.y,0)),l=new D;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 Ve(e,t,i),this.enableRender())}getLayoutInfo(e){return this.layoutInfos[e]||(this.layoutInfos[e]={}),this.layoutInfos[e]}updateGroundPlane(){if(!this.scene)return;let e=this.getActiveLayoutInfo();if(!e.homeViewExtent)return;let t=e.homeViewExtent.clone();Tt.expandBoxByScale(t,3);let i=t.min,r=t.max,n=r.x-i.x+r.y-i.y+r.z-i.z;Tt.expandBoxByMinSize(t,n);let s=[],a=(e,t,i)=>{s.push(new D(e,t,i))},o=t.getSize(new D),l=t.getCenter(new D);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 ot;e.setFromPoints(s),e.setIndex([0,3,2,0,2,1]),e.computeVertexNormals();let t=new Xt({color:"#888",transparent:!0,opacity:0,side:bi});this.groundPlane=new Je(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.groundPlane.layers.enableAll(),kr.disableLayerChannels(this.groundPlane,[12]),this.scene.add(this.groundPlane)}this.groundPlane.updateMatrixWorld()}computeBoundingBox(){var e;let t=new Rt;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=Tn.getBoundingBox(i,!1);e.isEmpty()||t.union(e)}}}return t.min.z=0,t.max.z=0,re.info(`[DxfViewer] 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&&(re.warn(`[DxfViewer] Attampting to set camera's zoom value to ${e}, will use ${this.CAMERA_MIN_ZOOM}`),t=this.CAMERA_MIN_ZOOM),t}setVisibilityByCameraFrustum(){var e;if(!this.camera)return;let t=Date.now();$Ae.multiplyMatrices(this.camera.projectionMatrix,this.camera.matrixWorldInverse),ZAe.setFromProjectionMatrix($Ae);for(let i of Object.values(this.loadedModels)){let t=null==(e=i.dxfData)?void 0:e.threejsObject;!t||!t.visible||t.children.forEach((e=>{e.visible&&e.children.forEach((e=>{e.userData.boundingBox&&(ZAe.intersectsBox(e.userData.boundingBox)?e.visible=!0:e.visible=!1)}))}))}re.debug(`[DxfViewer] setVisibilityByCameraFrustum cost: ${(Date.now()-t)/1e3}s`)}getVisiblePixelSize(e){let t=6.5*fr.smoothstep(e,1e4,3e4)+.5;return re.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 Zt?e.material.uniforms.u_color.value:e.material.color,t.equals(new Ve(Zn.ENTITY_COLOR_ADDED))||t.equals(new Ve(Zn.ENTITY_COLOR_REMOVED))},o=1;e.traverse((e=>{if(this.isCompareMode()&&a(e)||e.userData.isSnapObject||!kr.isLeafObject(e))return;let t=e.geometry;t.boundingBox||t.computeBoundingBox();let i=t.boundingBox.clone();if(!i||!Tt.isBoxValid(i))return;i.applyMatrix4(e.matrixWorld),i.getSize(BV);let r=Math.max(BV.x,BV.y),s=o/r;s<1/0?n.push({visibleMinZoom:s,object:e}):e instanceof Bi?n.push({visibleMinZoom:o,object:e}):re.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)),re.debug(`[DxfViewer] setLayoutHidableObjectArray cost: ${(Date.now()-i)/1e3}s,             ${l} objects changed to hidden`)}statObjects(e){let t=this.sortedHidableObjects[this.activeLayoutName],i=t.length,r={},n=0;t.forEach((t=>{let i=t.object;if(i.geometry&&i.material){n++;let i=(t=>{let i=0,r=t;for(;r&&(i++,r!==e);)r=r.parent;return i})(t.object);r[i]||(r[i]=0),r[i]++}}));let s=0;e.traverse((e=>{let t=e;t.geometry&&t.material&&s++})),re.info(`[DxfViewer] hidableObjects count:${i}, real count:${n}, layout count: ${s}, level:`,r),re.info("[DxfViewer] scene:",this.scene)}updateHidableObjectsVisibility(){var e;let t=this.camera;if(!t)return;let i=Date.now();this.controls.update(0);let r=t.zoom;if(Math.abs(r-this.lastCameraZoom)<1e-5||(this.updateRaycasterThreshold(),this.updateCameraZoomUniform(r),this.raycastableObjects=void 0,!this.sortedHidableObjects[this.activeLayoutName]))return;let n=this.sortedHidableObjects[this.activeLayoutName];if(0===n.length)return;let s=r>this.lastCameraZoom,a=Math.min(r,this.lastCameraZoom),o=Math.max(r,this.lastCameraZoom),l=[],h=0;for(let u=0;u<n.length;++u)if(!1!==n[u].object.userData.layerVisible){if(n[u].visibleMinZoom<a){l.push(n[u].object);continue}if(n[u].visibleMinZoom>o)break;n[u].object.visible=s,s&&l.push(n[u].object),h++}this.lastCameraZoom=r,re.debug(`[DxfViewer] updateHidableObjectsVisibility cost: ${(Date.now()-i)/1e3}s,             ${h}(out of ${n.length}) objects changed to ${s?"visible":"hidden"}`);for(let u of Object.values(this.loadedModels)){let t=null==(e=u.dxfData)?void 0:e.threejsObject,i=t&&t.children.find((e=>e.name===this.activeLayoutName));i&&i.children.forEach((e=>{e.name===gr.SNAP_GROUP_NAME&&e.traverse((e=>{kr.isLeafObject(e)&&l.push(e)}))}))}this.groundPlane&&l.push(this.groundPlane),this.raycastableObjects=l}updateRaycasterThreshold(){if(!this.camera||!this.raycaster)return;let e=3*this.getPixelSizeInWorldCoord(),t=this.raycaster.params;t.Line?t.Line.threshold=e:t.Line={threshold:e},t.Points?t.Points.threshold=e:t.Points={threshold:e}}updateCameraZoomUniform(e){gr.cameraZoomUniform.value=e}},uP=ps(Zc(),1),k6t=(e=>(e[e.Browser=0]="Browser",e[e.Browserless=1]="Browserless",e[e.Headless=2]="Headless",e))(k6t||{}),QAe=class{constructor(e,t,i){if(this.scene=this.initScene(),this.selectedObject=void 0,this.loadedModels={},this.clock=new Vl,this.viewerMode=0,this.raycaster=new ka,this.savedMaterialsForOpacity=[],this.jobCount=0,this.bbox=new Rt,this.outlineMaterial=new br({color:1118481}),this.outlineRoot=new ar,this.transparentObjectIds=[],this.applyOptionsAndAddToScene=(e,t,i)=>{if(re.info(`[SimplifiedBimViewer] '${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 Je?t.push(e):e.traverseVisible((e=>{e instanceof Je&&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(),re.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 wn;return e.background=new Ve(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 go(e);if(t){let e=this.containerOrCanvas.width,t=this.containerOrCanvas.height;re.info(`[SimplifiedBimViewer] Render target size: ${e} x ${t}`),this.renderTarget=new Wr(e,t,{minFilter:hi,magFilter:Oi,format:zs,type:Xu}),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=yr,i.toneMappingExposure=1,i.physicallyCorrectLights=!0,i.setClearColor(11119017,1),i.shadowMap.enabled=!0,i.shadowMap.type=Yy,this.renderer=i,t||(this.pmremGenerator=new Hp(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 Vr(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 Io(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 Ns(e,.3);t.position.set(-2,2,4);let i=new Gl(3158064),r=new bf(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 ct(this,null,(function*(){let r=yield(new pl).loadLocalModel(e,t.src,i);return r?(this.applyOptionsAndAddToScene(e,r,t),Promise.resolve()):Promise.reject()}))}loadModel(e,t){return ct(this,null,(function*(){this.increaseJobCount();let i=yield(new pl).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 pl).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(),e.traverse((e=>{e.geometry&&e.layers.enableAll()})),this.scene.add(e);let i=new Fx(e);i.name="BIM_VIEWER_BOX_HELPER",i.visible=!1,i.material&&(i.material=void 0,i.layers.enableAll(),i.layers.disable(12));let r=t.modelId||t.src;if(this.loadedModels[r]){let e=1;for(;this.loadedModels[`${r}_${e}`];)e++;r=`${r}_${e}`,re.warn(`[BimViewer] Model '${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&&kr.addOutlines(e),this.decreaseJobCount(),re.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&&kr.revertObjectOpacityById(n,o.id,this.savedMaterialsForOpacity);let e=kr.setObjectOpacityById(n,o.id,t,i,r);s.push(...e)}else this.savedMaterialsForOpacity&&kr.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 ce;e&&(t=xi.getScreenPointByEvent(e,this.containerOrCanvas));let i=xi.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){this.raycaster&&this.raycaster.layers.set(12);let t=this.getIntersections(e).find((e=>{let t=e.object;return t.visible&&(!1!==t.userData.selectable||t instanceof Je)})),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 qr&&e.dispose()}this.selectedObject.material=e.originalMaterial,delete e.originalMaterial}this.selectedObject=void 0}if(!this.scene||!e)return;let t=ss.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 D,i=new D,r=new Rt;e.forEach((e=>{let t=Tn.getBoundingBox(e);r.union(t)}));let n=new D;this.camera.getWorldDirection(n),Va.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 D(e[0],e[1],e[2]):e,o=t=Array.isArray(t)?new D(t[0],t[1],t[2]):t;re.info("[SimplifiedBimViewer] flyTo: ",Tt.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 D,i=new D,r=new D,n=new D;this.bbox.getSize(n),this.bbox.getCenter(r);let s=(n.x+n.y+n.z)/3*1.5,a=new D(r.x+s,r.y+s/1.5,r.z+s),o=r.clone().sub(a);Va.getCameraPositionByBboxAndDirection(this.bbox,t,i,null==(e=this.camera)?void 0:e.projectionMatrix,o),t.equals(i)||this.flyTo(t,i)}setEnvironmentFromDataArray(e){qc.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=>Tt.numberToString(e);re.info(`[SimplifiedBimViewer] BBox's longest side is: ${t(o)}`),i>l&&(re.warn(`[SimplifiedBimViewer] camera.near(${t(i)}) shouldn't bigger than ${t(l)}, will change it!`),e.near=l),r<h&&(re.warn(`[SimplifiedBimViewer] camera.far(${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 Xt({color:16777215,transparent:!0,opacity:.1});Object.keys(this.loadedModels).forEach((e=>{let n=this.loadedModels[e];kr.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||(re.warn(`[BimViewer] The ModelId of ${t} has no corresponding model.`),i=this.scene),i.traverse((t=>{if((0,uP.includes)(e.id,(0,uP.get)(t.userData,"UniqueId"))){let e=this.getMeshes(t);n=n.concat(e)}}))})),n.length>0){n.forEach((e=>{let t=kr.createOutline(e.geometry,this.outlineMaterial);t.applyMatrix4(e.matrixWorld),this.outlineRoot.add(t),t.updateWorldMatrix(!0,!1)}));let e=n.map((e=>e.id));Object.keys(this.loadedModels).forEach((t=>{let i=this.loadedModels[t];kr.revertAppliedMaterialToObjectById(this.scene,i.id,e)})),this.transparentObjectIds=e,this.flyToObjects(n)}else re.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 Rt;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 D;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())}},eOe=ps(Zc(),1),Em=class extends ar{constructor(e,t,i=10){super(),this.images=e,this.thumbnailImages=t,this.size=i,this.textureLoader=new gs,this.mesh=new Je}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 eOe.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 ct(this,null,(function*(){if(!this.thumbnailImages||6!=this.thumbnailImages.length)return;this.thumbnailMesh=new Je(new js(e,e,e)),this.thumbnailMesh.geometry.scale(1,1,-1);let t=(yield this.loadTexturesAsync(this.thumbnailImages)).map((e=>new Xt({map:e,side:Xi,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 ct(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 Je?this.destroyMesh(this.mesh):this.mesh.traverse((e=>{e instanceof Je&&this.destroyMesh(e)})),this.mesh=void 0)}},hP=class extends Em{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 ct(this,null,(function*(){yield this.createThumbnailMesh(this.size+.1),this.thumbnailMesh?this.createMesh():yield this.createMesh()}))}createMesh(){return ct(this,null,(function*(){let e=this.mesh;e.geometry=new js(this.size,this.size,this.size),e.geometry.scale(1,1,-1);let t=(yield this.loadTexturesAsync(this.images)).map((e=>new Xt({map:e,side:Xi,transparent:!0})));e.material=t,this.add(e),this.thumbnailMesh&&(this.destroyMesh(this.thumbnailMesh),this.thumbnailMesh=void 0,this.thumbnailImages=void 0)}))}},pP=class extends Em{constructor(e,t,i=200){if(super(e,t,i),24!==e.length)throw new Error(`[VRCube24Faces] Wrong number of images! Expected 24, got ${e.length}`);this.ratio=1,this.subPlaneWidth0=this.size*(this.ratio/(this.ratio+1)),this.subPlaneWidth1=this.size-this.subPlaneWidth0}create(){return ct(this,null,(function*(){yield this.createThumbnailMesh(this.size+.1),this.thumbnailMesh?this.createMesh():yield this.createMesh()}))}createMesh(){return ct(this,null,(function*(){var e;this.mesh=new ar,this.mesh.scale.set(1,1,-1);let t=(yield this.loadTexturesAsync(this.images)).map((e=>new Xt({map:e,side:$n,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 D(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 D(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 D(1,0,0),-Math.PI/2),n.rotateOnAxis(new D(0,0,1),Math.PI),n.rotateOnAxis(new D(1,0,0),Math.PI),n.position.set(0,this.size/2,0);let s=this.createPlaneOfAFace(t.slice(12,16));s.rotateOnAxis(new D(1,0,0),Math.PI/2),s.rotateOnAxis(new D(0,0,1),Math.PI),s.rotateOnAxis(new D(1,0,0),Math.PI),s.position.set(0,-this.size/2,0);let a=this.createPlaneOfAFace(t.slice(16,20));a.rotateOnAxis(new D(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 ar,r=new En(this.subPlaneWidth0,this.subPlaneWidth0),n=new En(this.subPlaneWidth1,this.subPlaneWidth0),s=new En(this.subPlaneWidth0,this.subPlaneWidth1),a=new En(this.subPlaneWidth1,this.subPlaneWidth1),o=new Je(r,e[0]),l=new Je(n,e[1]),h=new Je(s,e[2]),u=new Je(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}},dP=class extends Em{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 ct(this,null,(function*(){yield this.createThumbnailMesh(this.size+.1),this.thumbnailMesh?this.createMesh():yield this.createMesh()}))}createMesh(){return ct(this,null,(function*(){var e;let t=this.mesh;t.geometry=new po(this.size,100,100),t.geometry.scale(-1,1,1);let i=(yield this.loadTexturesAsync(this.images)).map((e=>new Xt({map:e,side:Xi,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)}))}},tOe=class extends lm{constructor(e,t){super(e),this.name="VRViewer",this.minFov=50,this.maxFov=95,this.raycaster=new ka,this.autoRotate=!0,this.events=[],this.lastFrameExecuteTime=Date.now(),this.maxFps=60,this.isMousePressing=!1,this.settings=gE,this.viewpoints=[],this.previousViewpointId="",this.previousPanoramaId="",this.activeViewpointId="",this.activePanoramaId="",this.viewpointAssetsMap=new Map,this.loadingPanos=[],this.onResize=()=>{this.viewerContainer&&this.viewerContainer.parentElement&&this.resize(this.viewerContainer.parentElement.clientWidth,this.viewerContainer.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=gE,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 wn;e.background=new Ve(16777215),e.matrixAutoUpdate=!0,this.scene=e}initRenderer(){var e,t;this.renderer=new go({antialias:!1,preserveDrawingBuffer:!1}),this.renderer.setPixelRatio(window.devicePixelRatio),this.renderer.setSize(this.width,this.height),this.css2dRenderer=new nh,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 Vr(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 bA(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 rO(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 D(0,0,0),n=new D(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 Ns(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===TC.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===TC.LEFT)if(r.target&&r.target instanceof HTMLDivElement){let e=sh.tryFindObjectId(r.target);if(e){let t=null==(s=this.scene)?void 0:s.getObjectById(e);if(t){let e=t.userData.hotpoint;e&&(re.info("[VRViewer] Clicked on hotpoint: ",e.hotpointId||e),this.onHotpointClicked&&this.onHotpointClicked(e))}}}else{let e=this.getIntersection(r);if(e){let i=e=>Tt.vectorToString(e),r=e.point,n=r.clone().sub(t.position).normalize();re.info(`[VRViewer] Clicked at: ${i(r)},\n                        Camera position: ${i(t.position)},\n                        Target direction: ${i(n)}`)}}}))}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 Of(t,this.camera);return null==(e=this.widgetContainer)||e.append(t),i}initToolbar(){let e=this.viewerCfg;return new Nh(this,Mr(Mr({},XCe),e.toolbarMenuConfig),[["SceneClear"]])}initBottomBar(){return new fm(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 r=i.length-1;r>=0;--r){let e=i[r];e.box.destroy(),null==(t=this.scene)||t.remove(e.box)}})),this.loadingPanos=[],this.viewpointAssetsMap.clear(),this.activePanoramaId="",this.activePanoramaId="",this.previousViewpointId="",this.previousPanoramaId=""}destroy(){var e,t,i;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.axes)||t.dispose(),null==(i=this.toolbar)||i.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 o=0;o<20;++o)setTimeout((()=>s(a)),5*o);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)),this.width=e,this.height=t}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())}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 D(t[0],t[1],t[2]):new D(t.x,t.y,t.z):a.target.clone().sub(s.position),r.normalize(),n=Array.isArray(e)?new D(e[0],e[1],e[2]):new D(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 D(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 D;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 re.warn(`[VRViewer] Duplicated hotpointId: ${e.hotpointId}`);let s=t.position||[0,0,0],a=e.anchorPosition,o=sh.createHotpoint(e.html),l=new D(a[0],a[1],a[2]),h=new D(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 n=r.length-1;n>=0;--n){let e=r[n];if(t===this.activeViewpointId&&e.id===this.activePanoramaId||t===this.previousViewpointId&&e.id===this.previousPanoramaId)return;e.box.destroy(),null==(i=this.scene)||i.remove(e.box),r.splice(n,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 re.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 ct(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 D(0,0,0),s=new D(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 re.warn(`[VRViewer] Panorama with viewpointId=${e.id} and panoramaId=${t} is being created`);let i=new ZC(this.createBoxByImageOrImages(e,t));this.loadingPanos.push({viewpointId:e.id,panoramaId:t,creationPromise:i});let r=yield i.promise;this.loadingPanos=this.loadingPanos.filter((i=>i.viewpointId!==e.id||i.panoramaId!==t));let s=e.position;s&&3===s.length&&r.position.set(s[0],s[1],s[2]),this.activeViewpointId===e.id&&this.activePanoramaId===t?(this.fadeIn(r),null==(o=this.scene)||o.add(r),c()):(r.visible=!1,null==(l=this.scene)||l.add(r));let a={id:t,box:r},h=this.viewpointAssetsMap.get(e.id);if(h)h.panoramas.push(a),u(h,!0);else{let i=[];e.hotpoints&&e.hotpoints.forEach((n=>{let s=n.anchorPosition,a=sh.createHotpoint(n.html);a.visible=!1!==n.visible,a.userData.hotpoint=n;let o=new D(s[0],s[1],s[2]);this.relocateAnchorIfTooCloseToCamera(a,o,r.position),(this.activeViewpointId!==e.id||this.activePanoramaId!==t)&&(a.visible=!1),i.push(a)}));let n={panoramas:[a],css2dObjects:i};this.viewpointAssetsMap.set(e.id,n),i.forEach((e=>{var t;return null==(t=this.scene)?void 0:t.add(e)}))}n&&n(e)}catch(e){"cancel"!==e.type&&s&&s(e)}}))}createBoxByImageOrImages(e,t){var i;let r=e.imageOrImages,n=e.thumbnailImages;if((null==(i=e.panoramas)?void 0:i.length)>0){let i=this.findPanorama(e.id,t);i||(i=e.panoramas[0],re.warn(`[VRViewer] Failed to find panorama by id '${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 ct(this,null,(function*(){let i=new dP(e,t);return yield i.create(),i}))}createBoxBy6Images(e,t){return ct(this,null,(function*(){if(6!==e.length)throw new Error(`[VRCube] Wrong number of images! Expected 6, got ${e.length}`);let i=new hP(e,t);return yield i.create(),i}))}createBoxBy24Images(e,t){return ct(this,null,(function*(){if(24!==e.length)throw new Error(`[VRCube] Wrong number of images! Expected 24, got ${e.length}`);let i=new pP(e,t);return yield i.create(),i}))}getIntersection(e){if(!this.camera||!this.scene)return;let t=this.viewpointAssetsMap.get(this.activeViewpointId);if(!t)return;let i=t.panoramas.find((e=>e.id===this.activePanoramaId));if(!i)return;let r=i.box,n=this.viewerContainer,s=new ce;e&&(s=xi.getScreenPointByEvent(e,n));let a=xi.screenPoint2NdcPoint(s,this.camera,n);this.raycaster.setFromCamera(a,this.camera);let o=[r],l=this.raycaster.intersectObjects(o,!0)||[];return l.length>0?l.find((e=>{let t=e.object;return t.visible&&t instanceof Je})):void 0}fadeIn(e,t=500){e.fadeIn(t)}fadeOut(e,t=1e3){e.fadeOut(t)}handleCameraUpdateInterval(){if(this.cameraUpdateInterval){clearInterval(this.cameraUpdateInterval);let e=this.fianlCameraPosition,t=this.finalCameraTarget;if(e&&t&&this.controls&&this.camera){this.camera.position.set(e.x,e.y,e.z);let i=this.controls;i.target.set(t.x,t.y,t.z),i.update()}this.cameraUpdateInterval=void 0}this.fianlCameraPosition=void 0,this.finalCameraTarget=void 0}getHitResult(e){let t={location:null};if(!this.camera)return t;let i=this.getIntersection(e);return t.location=i?{x:i.point.x,y:i.point.y,z:i.point.z}:null,t}lookToPosition(e){var t;if(!this.camera)return;this.handleCameraUpdateInterval();let i=new D(e[0],e[1],e[2]).clone().sub(this.camera.position);null==(t=this.controlsHelper)||t.lookTo(i)}};export{cZt as AXIS_SECTION_PLANE_CONTROL_ID,lZt as AXIS_SECTION_PLANE_ID,h3 as AngleMeasurement,IG as AnnotationTable,p3 as AreaMeasurement,Pk as ArrowMarkup,l3 as AxisPlaneSection,qCe as AxisType,$k as BYBLOCK,AA as BYLAYER,Lh as BaseMeasurement,hm as BaseSection,dh as BaseTable,Em as BaseVRMesh,lm as BaseViewer,XAe as BimViewer,Bf as BinaryReader,F0 as BitView,sm as BoxSelectHelper,sh as CSS2DObjectUtils,Io as CameraControlsEx,ZC as CancelablePromise,Rr as CanvasRender,Nk as CircleMarkup,Zp as CloudLineMarkup,Lk as CloudRectMarkup,Tt as CommonUtils,s0 as CompareDrawable,rO as ControlsHelper,mE as CoordinateAxes,Of as CoordinateAxesViewport,xi as CoordinateConversionUtils,d3 as CoordinateMeasurement,tI as CreateEdgesGeometryWorker,YCe as DEFAULT_BIMVIEWER_TOOLBAR_CONFIG,ZCe as DEFAULT_BIM_VIEWER_CONFIG,$Ce as DEFAULT_DXFVIEWER_TOOLBAR_CONFIG,GCe as DEFAULT_MARKUP_TOOLBAR_CONFIG,ZA as DEFAULT_SIZE,XCe as DEFAULT_VRVIEWER_TOOLBAR_CONFIG,xr as DeviceUtils,f3 as DistanceMeasurement,Fk as DotMarkup,Ys as Drawable,Xc as DrawableList,nG as DxfChangeType,Zn as DxfCompare,pge as DxfCompareMarkupManager,kE as DxfDataTable,gr as DxfLoader,c0 as DxfParser,Ffe as DxfRenderOrder,KAe as DxfViewer,oZt as ENTER_KEY,aZt as ESC_KEY,Hk as EllipseMarkup,Ls as Event,cI as Exploder,Xg as ExportUtils,fh as FontDataTable,eA as FpsUtils,Vde as GROUND_PLANE_RENDER_ORDER,kCe as GROUP_CONFIG,sA as GenerateMeshBvhWorker,kt as GeometryUtils,aa as GroundUtils,EE as ICON_FONT_CLASS,rS as IUploader,as as IndexedDbManager,e0 as InputManager,iO as InstantiateHelper,nZt as KEYDOWN_EVENT,sZt as KEYUP_EVENT,Abt as Keys,YA as LinePatternShaders,pl as LoadingHelper,KCe as LocalDxfUploader,JCe as LocalImageUploader,m3 as LocalModelUploader,gk as MOUSEDOWN_EVENT,Nf as MOUSEMOVE_EVENT,mk as MOUSEUP_EVENT,mI as MarkupManager,a3 as MarkupToolbar,nl as MarkupType,ss as MaterialUtils,$t as MathUtils,fu as MeasurementManager,hc as MeasurementType,s3 as MenuTypeEnums,Zi as MergeUtils,gT as MeshBvhHelper,n3 as MobileTouchHelperDrawable,v3 as NavCube,y3 as NavCubeViewport,a0 as NestCompareTypes,ZO as OSnapHelper,_fe as OSnapMarkerType,QFt as OSnapType,ECe as ObjectPixelSizeHelper,kr as ObjectUtils,E3 as ObjectsBoxSection,mge as Offset,ege as Orientation,T3 as PickPlaneSection,Ff as PolygonUtils,Uk as PolylineMarkup,VE as RafHelper,Bk as RectMarkup,pZt as SECTION_BOX_ID,hZt as SECTION_PLANE_CONTROL_ID,uZt as SECTION_PLANE_ID,vk as SECTION_PLANE_NAME,yCe as SHP,XO as SHPLoader,qO as SHPParser,O2r as SIMPLE_BIM_VIEWER_CONFIG,_Kt as SNAP_ICON_SIZE,Cbt as STATE,pde as SVGObject,Ife as SVGObjectUtils,dde as SVGRenderer,Tn as SceneUtils,b3 as SectionManager,TE as SectionType,lh as SectionUtils,YO as ShpThree,Jc as ShxFont,mh as ShxFontLoader,p0 as ShxFontType,QAe as SimplifiedBimViewer,xfe as SimplifyUtils,il as SkyboxUtils,pa as SnapDrawable,kk as TextMarkup,qc as TextureUtils,Nh as Toolbar,eV as ToolbarMenu,K_ as ToolbarMenuId,bG as Units,bA as VRControls,hP as VRCube,pP as VRCube24Faces,dP as VRSphere,tOe as VRViewer,Va as Viewer3DUtils,Yc as ViewerEvent,k6t as ViewerMode,TT as ViewerName,_G as ViewpointTable,Ok as Views,oP as WebCam,Gk as XMarkup,bT as ZoomToRectHelper,TG as bspline,Qme as checkIsNewVersion,jde as cn,Zme as createHatchPatternShaderMaterial,Fxt as decodeDxfTextCharacterCodes,Uxt as decodeDxfTextMbcsCharacterCodes,Hxt as decodeDxfTextUnicodeCodePoints,zde as en,OKt as getLengthValueByUnit,uI as getUnitStr,Bxt as getVersionFromLocalStorage,oh as layerForHitableObjects,On as layerForSelectableObjects,ql as layerForSnapableObjects,re as log,on as matrixAutoUpdate,XA as parseDxfMTextContent,$A as parseDxfTextContent,yG as round10,iZt as sceneAutoUpdate,JC as setIcon,Tde as setLogLevel,kxt as setVersionToLocalStorage,ah as showPrecisionValue,Sfe as unitConversionByMeter,Rbt as unitLabel,xG as unitScaleConversion,Kme as unitScaleToMeter};