Merge pull request #13 from pattern-x/feature/hotpoint

Feature/hotpoint
This commit is contained in:
pattern-x
2022-11-20 09:57:44 +08:00
committed by GitHub
3 changed files with 269 additions and 19 deletions

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[{
"title": "模型",
"title": "BIM Models",
"subMenus": [{
"title": "本地模型加载",
"title": "Upload your local model",
"url": "./demo/empty_model_project.html"
}, {
"title": "Rac basic sample project",
@ -11,54 +11,57 @@
"url": "./demo/bim_1.html"
}]
}, {
"title": "图纸",
"title": "2D drawings",
"subMenus": [{
"title": "本地图纸加载",
"title": "Upload your local dxf",
"url": "./demo/empty_dxf_project.html"
}, {
"title": "Rac basic sample project",
"url": "./demo/dxf_0.html"
}, {
"title": "城市公寓",
"title": "City apartments",
"url": "./demo/dxf_1.html"
}, {
"title": "门窗大样",
"title": "Doors & windows",
"url": "./demo/dxf_2.html"
}, {
"title": "图纸对比",
"title": "Drawing comparison",
"url": "./demo/dxf_3.html"
}, {
"title": "多屏图纸对比",
"title": "Drawing comparison with 3 viewports",
"url": "./demo/dxf_4.html"
}, {
"title": "批注",
"title": "Markups",
"url": "./demo/dxf_5.html"
}, {
"title": "Hotpoints",
"url": "./demo/dxf_6.html"
}]
}, {
"title": "全景图",
"title": "Panoramas",
"subMenus": [{
"title": "本地全景图加载",
"title": "Upload your local vr image(s)",
"url": "./demo/empty_vr_project.html"
}, {
"title": "全景图(1张图)",
"title": "Panorama(1 image)",
"url": "./demo/vr_0.html"
}, {
"title": "全景图(6张图)",
"title": "Panorama(6 images)",
"url": "./demo/vr_1.html"
}, {
"title": "全景图(6张图)",
"title": "Panorama(6 images)",
"url": "./demo/vr_2.html"
}, {
"title": "全景图(24张图)",
"title": "Panorama(24 images)",
"url": "./demo/vr_3.html"
}, {
"title": "全景图(模块替换)",
"title": "Panorama(switching between components)",
"url": "./demo/vr_4.html"
}, {
"title": "全景图(双屏)",
"title": "Panorama(two viewports)",
"url": "./demo/vr_5.html"
}, {
"title": "全景图切换",
"title": "Panorama album",
"url": "./demo/vr_album_0.html"
}]
}]

247
public/demo/dxf_6.html Normal file
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<html>
<head>
<link rel="icon" href="./demo/favicon.ico">
<link rel="stylesheet" type="text/css" href="./demo/global.css">
<link rel="stylesheet" type="text/css" href="./demo/iconfont/iconfont.css">
<link rel="stylesheet" href="./demo/layerManager/layerManager.css">
<link rel="stylesheet" href="./demo/settings/SettingsPanel.css">
<style>
#myCanvas {
position: absolute;
width: calc(100% - 100px);
width: -moz-calc(100% - 100px);
width: -webkit-calc(100% - 100px);
height: calc(100% - 80px);
height: -moz-calc(100% - 80px);
height: -webkit-calc(100vh - 80px);
left: 50px;
top: 40px;
}
.hotpoint-toolbar {
position: absolute;
right: 60px;
top: 10%;
}
.hotpoint-toolbar-btn {
min-width: 50px;
height: 30px;
cursor: pointer;
padding: 2px;
}
.btn-active {
background-color: cornflowerblue;
}
.hotpoint {
opacity: 0.8;
top: 0px;
left: 0px;
}
.hotpoint-dot:hover {
box-shadow: 0px 0px 12px rgba(0,255,255,0.75);
border: 1px solid rgba(127,255,255,0.75);
}
.hotpoint-dot {
width: 15px;
height: 15px;
opacity: 0.8;
cursor: pointer;
top: 10px;
left: 10px;
background-color: yellow;
border-width: 3px;
border-style: dotted;
border-color: red;
border-radius: 50%;
}
.hotpoint-panel {
min-width: 150px;
min-height: 30px;
opacity: 0.8;
position: absolute;
top: 10px;
left: 10px;
background-color: white;
border-radius: 0px;
border: 1px solid rgba(127,255,255,0.25);
box-shadow: 0px 0px 3px rgba(0,255,255,0.5);
vertical-align: middle;
font-size: 12px;
}
.hotpoint-panel:hover {
opacity: 1;
box-shadow: 0px 0px 12px rgba(0,255,255,0.75);
border: 1px solid rgba(127,255,255,0.75);
}
.hotpoint-close {
color: black;
font-size: 14px;
font-family: monospace;
background-color: lightskyblue;
text-align: right;
padding-right: 3px;
cursor: pointer;
}
.hotpoint-body {
padding: 3px;
min-height: 40px;
}
.hide {
display: none;
}
</style>
</head>
<body>
<div id="viewerContainer">
<div id="myCanvas" class="renderer-container"></div>
<div class="hotpoint-toolbar">
<button id="AddHotpoint" class="hotpoint-toolbar-btn">Add hotpoint</button>
<button id="ClearHotpoints" class="hotpoint-toolbar-btn" title="Clear all hotpoints">Clear</button>
</div>
</div>
<script type="module">
import { DxfViewer, ViewerEvent } from "./demo/libs/gemini-viewer.esm.min.js";
import DxfSettingsPanel from './demo/settings/DxfSettingsPanel.js';
import LayerManager from './demo/layerManager/LayerManager.js';
const models= [{
modelId: "dxf_0",
name: "dxf_0",
src: "./demo/models/dxf/rac_basic_sample_project.dxf",
merge: true,
visible: true,
}];
const config = {
containerId: "myCanvas",
enableAxisGizmo: true,
enableStats: true,
enableToolbar: false,
enableSpinner: true,
enableProgressBar: true,
enableBottomBar: true,
enableLayoutBar: true,
enableSelection: true,
};
const viewer = new DxfViewer(config);
// const fontFiles = ["three/fonts/Microsoft_YaHei_Regular.typeface.json"];
const fontFiles = ["./demo/three/fonts/hztxt.shx", "./demo/three/fonts/simplex.shx"];
await viewer.setFont(fontFiles);
window.viewer = viewer;
// loadProjectModel
let counter = 0; // to indicate how many models are loading
models.forEach((modelCfg) => {
if (modelCfg.visible === false) {
// visible is true by default
return; // only load visible ones
}
counter++;
const onProgress = (event) => {
let type = "Loading progress";
if (event.type === "parseProgress") {
type = "Parsing progress";
}
const progress = ((event.loaded * 100) / event.total).toFixed(2);
console.log(`[Demo] ${type}: ${progress}%`);
};
try {
viewer.loadModelAsync(modelCfg, onProgress).then(() => {
console.log(`[Demo] Loaded model ${modelCfg.src}`);
if (!viewer.layerManager) {
viewer.layerManager = new LayerManager(viewer);
}
}).finally(() => {
counter--;
});
} catch (ex) {
console.log(ex);
}
});
// as a demo page, add dxfSettingsPanel to window!
window.dxfSettingsPanel = new DxfSettingsPanel(viewer);
let addingHotpoint = false;
let hotpointCount = 0; // used to generate unique id
const hotpointsPerLayout = {}; // a map, the key is layoutName
const addHotpointBtn = document.getElementById("AddHotpoint");
const clearHotpointsBtn = document.getElementById("ClearHotpoints");
addHotpointBtn.onclick = () => {
if (addHotpointBtn.classList.contains("btn-active")) {
addHotpointBtn.classList.remove("btn-active")
addingHotpoint = false;
} else {
addHotpointBtn.classList.add("btn-active")
addingHotpoint = true;
}
};
clearHotpointsBtn.onclick = () => {
addHotpointBtn.classList.remove("btn-active");
addingHotpoint = false;
viewer.clearHotpoints();
Object.keys(hotpointsPerLayout).forEach((key) => {
hotpointsPerLayout[key] = [];
});
};
document.addEventListener("click", (event) => {
// if clicked on "close" button, close the hotpoint panel
// if clicked on hotpoint, open the hotpoint panel
const target = event.target;
if (target.classList.contains("hotpoint-close")) {
target.parentElement.classList.add("hide");
} else if (target.classList.contains("hotpoint-dot")) {
const hotpointId = target.id.replace("hotpoint-dot_", "");
const hotpointPanel = document.getElementById(`hotpoint-panel_${hotpointId}`);
if (hotpointPanel.classList.contains("hide")) {
hotpointPanel.classList.remove("hide");
} else {
hotpointPanel.classList.add("hide");
}
}
// create hotpoint...
if (addingHotpoint && target instanceof HTMLCanvasElement) {
const result = viewer.getHitResult(event);
if (!result || !result.location) {
return;
}
const hotpointId = `hotpoint_${hotpointCount}`;
const hotpoint = {
hotpointId,
anchorPosition: [result.location[0], result.location[1]],
visible: true,
html: `<div class="hotpoint" id="hotpoint_${hotpointId}">
<div class="hotpoint-dot" id="hotpoint-dot_${hotpointId}"></div>
<div class="hotpoint-panel" id="hotpoint-panel_${hotpointId}">
<div class="hotpoint-close">X</div>
<div class="hotpoint-body">This is a hotpoint with id 'hotpoint_${hotpointCount}'</div>
</div>
</div>`,
}
const layoutName = viewer.getActiveLayoutName();
if (!hotpointsPerLayout[layoutName]) {
hotpointsPerLayout[layoutName] = [];
}
hotpointsPerLayout[layoutName].push(hotpoint);
viewer.addHotpoint(hotpoint);
hotpointCount++;
}
});
// manages hotpoints for different layouts
viewer.addEventListener(ViewerEvent.LayoutChanged, () => {
viewer.clearHotpoints();
const layoutName = viewer.getActiveLayoutName();
const hotpoints = hotpointsPerLayout[layoutName];
if (hotpoints) {
hotpoints.forEach((h) => viewer.addHotpoint(h));
}
});
</script>
</body>
</html>

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