79 lines
2.8 KiB
HTML
79 lines
2.8 KiB
HTML
<html>
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<head>
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<link rel="icon" href="./demo/favicon.ico">
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<link rel="stylesheet" type="text/css" href="./demo/global.css">
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<style>
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#myCanvas {
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width: 100%;
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height: 100%;
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}
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</style>
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</head>
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<body>
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<div id="app">
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<div id="myCanvas" class="container"></div>
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</div>
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<script type="module">
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import { BimViewer, ToolbarMenuId } from "./demo/libs/gemini-viewer.esm.min.js";
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const project = {
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"id": "building1",
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"name": "building1",
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"models": [{
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"name": "building1",
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"src": "./demo/models/gltf/building1.gltf",
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"edges": true,
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"visible": true
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}, {
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"id": "building1_dxf",
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"name": "building1 plan drawing",
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"src": "./demo/models/dxf/building1.dxf",
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"matrix": [
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0.001, 0, 0, 0, // the dxf is in "mm", and gltf is in "meter", so need to set scale 0.001
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0, 0, -0.001, 0,
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0, 0.001, 0, 0,
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-1831.340, 17, 456.910, 1 // also need to consider the base point
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],
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"edges": true,
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"visible": true
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}]
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}
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const viewer = new BimViewer({
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containerId: "myCanvas",
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}, project.camera);
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const toolbar = viewer.toolbar;
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toolbar.updateMenu(ToolbarMenuId.BimTree, { visible: false });
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// font file is needed for loading dxf
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// const fontFiles = ["./demo/three/fonts/Microsoft_YaHei_Regular.typeface.json"];
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const fontFiles = ["./demo/three/fonts/hztxt.shx", "./demo/three/fonts/simplex.shx"];
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await viewer.setFont(fontFiles);
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// draco decoder path is needed to load draco encoded models.
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// gemini-viewer js sdk user maintains draco decoder code somewhere, and provides the path here.
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const decoderPath = "./demo/three/js/libs/draco/gltf/";
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viewer.setDracoDecoderPath(decoderPath);
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// loadProjectModel
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let counter = 0; // to indicate how many models are loading
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project.models.forEach((modelCfg) => {
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if (modelCfg.visible === false) {
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// visible is true by default
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return; // only load visible ones
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}
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counter++;
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viewer.loadModel(modelCfg, (event) => {
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console.log(`[Demo] Loading model ${modelCfg.src}`);
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}, (event) => {
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console.error("[Demo] Failed to load " + modelCfg.src + ". " + event.message);
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}).then(() => {
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console.log(`[Demo] Loaded model ${modelCfg.src}`);
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viewer.setToOrthographicCamera(false);
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});
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});
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</script>
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</body>
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</html> |