241 lines
8.1 KiB
HTML
241 lines
8.1 KiB
HTML
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<html>
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<head>
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<meta name="viewport"
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content="width=device-width, minimum-scale=1.0, initial-scale=1, user-scalable=no" />
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<meta charset="utf-8" />
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<!-- The Viewer CSS -->
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<link rel="stylesheet"
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href="https://developer.api.autodesk.com/modelderivative/v2/viewers/7.*/style.min.css"
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type="text/css" />
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<!-- Developer CSS -->
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<style>
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body {
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margin: 0;
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}
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#MyConytainerDiv {
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width: 80%;
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height: 100%;
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position: relative;
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float: left;
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}
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#MyViewerDiv {
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width: 100%;
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height: 100%;
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margin: 0;
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background-color: #f0f8ff;
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}
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#MyCar {
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width: 10%;
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margin: 5%;
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position: relative;
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float: left;
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}
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</style>
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<title>Showing A360 Shared files</title>
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</head>
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<body>
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<!-- The Viewer will be instantiated here -->
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<div id="MyConytainerDiv">
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<div id="MyViewerDiv" ondragover="onDragOver(event)" ondrop="onDrop(event)"></div>
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</div>
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<div id="MyCar" draggable="true" ondragstart="onDragStart(event)">
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<img src="car.png" width="100%" />
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<img id="blank" />
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</div>
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<!-- The Viewer JS -->
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<script src="https://developer.api.autodesk.com/modelderivative/v2/viewers/7.*/viewer3D.js"></script>
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<!-- jQuery -->
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<script src="https://code.jquery.com/jquery-3.2.1.min.js"
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integrity="sha256-hwg4gsxgFZhOsEEamdOYGBf13FyQuiTwlAQgxVSNgt4="
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crossorigin="anonymous"></script>
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<!-- Developer JS -->
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<script>
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// this is the iframe URL that shows up when sharing a model embed on a page
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var myRevitFile =
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"https://myhub.autodesk360.com/ue29c89b7/shares/public/SH7f1edQT22b515c761e81af7c91890bcea5?mode=embed"; // Revit file (A360/Forge/Napa.rvt)
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var myDwfxFile =
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"https://autodesk3743.autodesk360.com/shares/public/SH919a0QTf3c32634dcf03b8a55be243c021?mode=embed"; // Sports Car.dwfx
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var viewer;
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let mainModel = null;
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let secondModel = null;
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let extraZ = 0;
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function getURN(embedURLfromA360, onURNCallback) {
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$.get({
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url: embedURLfromA360
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.replace("public", "metadata")
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.replace("mode=embed", ""),
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dataType: "json",
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success: function (metadata) {
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if (onURNCallback) {
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let urn = btoa(metadata.success.body.urn)
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.replace("/", "_")
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.replace("=", "");
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onURNCallback(urn);
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}
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},
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});
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}
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function getForgeToken(onTokenCallback) {
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$.post({
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url: myRevitFile
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.replace("public", "sign")
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.replace("mode=embed", "oauth2=true"),
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data: "{}",
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success: function (oauth) {
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if (onTokenCallback)
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onTokenCallback(oauth.accessToken, oauth.validitySeconds);
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},
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});
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}
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function onDragStart(event) {
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event.dataTransfer.effectAllowed = 'copy';
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// Hide the dragged image
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var img = document.getElementById("blank");
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event.dataTransfer.setDragImage(img, 0, 0);
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}
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// Load car model
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const ModelState = {
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unloaded: 0,
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loading: 1,
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loaded: 2,
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};
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let modelState = ModelState.unloaded;
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function onDragOver(event) {
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event.preventDefault();
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switch (modelState) {
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case ModelState.unloaded: {
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modelState = ModelState.loading;
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getURN(myDwfxFile, function (urn) {
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let documentId = "urn:" + urn;
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Autodesk.Viewing.Document.load(documentId, (doc) => {
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let items = doc.getRoot().search(
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{
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type: "geometry",
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role: "3d",
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},
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true
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);
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if (items.length === 0) {
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console.error("Document contains no viewables.");
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return;
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}
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let tr = new THREE.Matrix4();
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tr.set(
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0,
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0,
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0.005,
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0,
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0.005,
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0,
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0,
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0,
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0,
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0.005,
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0,
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0,
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0,
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0,
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0,
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1
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);
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viewer
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.loadDocumentNode(doc, items[0], {
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keepCurrentModels: true,
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placementTransform: tr,
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})
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.then(function (model2) {
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secondModel = model2;
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let bb = secondModel.getBoundingBox();
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extraZ = bb.max.z;
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modelState = ModelState.loaded;
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});
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});
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});
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break;
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}
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case ModelState.loaded: {
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let res = viewer.impl.hitTest(
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event.clientX,
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event.clientY,
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true,
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null,
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[mainModel.getModelId()]
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);
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let pt = null;
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if (res) {
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pt = res.intersectPoint;
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} else {
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pt = viewer.impl.intersectGround(event.clientX, event.clientY);
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}
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let tr = secondModel.getPlacementTransform();
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tr.elements[12] = pt.x;
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tr.elements[13] = pt.y;
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tr.elements[14] = pt.z + extraZ;
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secondModel.setPlacementTransform(tr);
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viewer.impl.invalidate(true, true, true);
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break;
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}
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}
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}
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function onDrop(event) {
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event.preventDefault();
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modelState = ModelState.unloaded;
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}
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let options = {
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env: "AutodeskProduction",
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getAccessToken: getForgeToken,
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};
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Autodesk.Viewing.Initializer(options, function onInitialized() {
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var viewerDiv = document.getElementById("MyViewerDiv");
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viewer = new Autodesk.Viewing.GuiViewer3D(viewerDiv);
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viewer.start();
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getURN(myRevitFile, function (urn) {
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let documentId = "urn:" + urn;
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Autodesk.Viewing.Document.load(documentId, (doc) => {
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let items = doc.getRoot().search(
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{
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type: "geometry",
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role: "3d",
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},
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true
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);
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if (items.length === 0) {
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console.error("Document contains no viewables.");
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return;
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}
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viewer.loadDocumentNode(doc, items[0], {}).then(function (model1) {
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mainModel = model1;
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});
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});
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});
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});
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</script>
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</body>
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</html>
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