1233 lines
42 KiB
JavaScript
1233 lines
42 KiB
JavaScript
var viewer;
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let fragProxy;
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var targetFloorZ;
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var elevatorSpeed;
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var selector = "#forgeViewer";
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var myDataList;
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var lightDataList;
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var lightList = [];//燈光清單
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var levels;//剖面用
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var lowerIdx;//剖面的下方樓層
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var upperIdx;//剖面的上方樓層
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function launchViewer(urn, callback,failCallback, _selector = "#forgeViewer") {
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selector = _selector;
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var options = {
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env: 'AutodeskProduction',
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getAccessToken: getForgeToken,
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settings: {
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ambientShadows: false,
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groundShadows: false
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}
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};
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Autodesk.Viewing.Initializer(options, () => {
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viewer = new Autodesk.Viewing.GuiViewer3D($(selector)[0]);
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//viewer = new Autodesk.Viewing.Viewer3D(document.getElementById('forgeViewer'));
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viewer.start();
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var documentId = 'urn:' + urn;
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Autodesk.Viewing.Document.load(documentId, onDocumentLoadSuccess, onDocumentLoadFailure);
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setShadowShow();
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$(selector).on("autodesk:loaded", function (e, nodeIds) {
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callback ? callback(viewer, nodeIds) : "";
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})
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$(selector).on("autodesk:loaded:fail", function (e) {
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failCallback ? failCallback(viewer) : "";
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})
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//test
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// for (let i = 0; i < urn.length; i++) {
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// Autodesk.Viewing.Document.load(urn[i]["urn"], async (doc) => {
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// let viewables = doc.getRoot().getDefaultGeometry();
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// let model = await viewer.loadDocumentNode(doc, viewables, {
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// preserveView: false,
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// keepCurrentModels: true,
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// placementTransform: (new THREE.Matrix4()).setPosition(urn[i]["xform"]),
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// keepCurrentModels: true,
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// globalOffset: {
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// x: 0,
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// y: 0,
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// z: 0
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// }
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// });
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// await viewer.waitForLoadDone(); //!<<< Wait for loading materials, properties and geometries for this model (URN)
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// });
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// }
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//loadHeatmaps(viewer.getAllModels()[0]); //!<<< equals to viewer.model
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});
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}
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function launchViewerForHotspot(urn, callback, failCallback, _selector = "#forgeViewer") {
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selector = _selector;
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var av = Autodesk.Viewing;
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var options = {
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env: 'AutodeskProduction',
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getAccessToken: getForgeToken,
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settings: {
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ambientShadows: false,
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groundShadows: false
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}
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};
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Autodesk.Viewing.Initializer(options, () => {
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viewer = new Autodesk.Viewing.GuiViewer3D($(selector)[0]);
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viewer.start();
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var documentId = 'urn:' + urn;
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viewer.addEventListener(av.GEOMETRY_LOADED_EVENT, addHotPoint, {
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once: true,
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});
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Autodesk.Viewing.Document.load(documentId, onDocumentLoadSuccess, onDocumentLoadFailure);
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setShadowShow();
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$(selector).on("autodesk:loaded", function (e, nodeIds) {
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callback ? callback(viewer, nodeIds) : "";
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console.log(viewer.get)
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})
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$(selector).on("autodesk:loaded:fail", function (e) {
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failCallback ? failCallback(viewer) : "";
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})
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});
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}
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function launchViewerNoTools(urn, callback, failCallback, _selector = "#forgeViewer") {
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selector = _selector;
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var options = {
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env: 'AutodeskProduction',
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getAccessToken: getForgeToken,
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settings: {
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ambientShadows: false,
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groundShadows: false
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}
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};
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Autodesk.Viewing.Initializer(options, () => {
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//viewer = new Autodesk.Viewing.GuiViewer3D(document.getElementById('forgeViewer'));
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viewer = new Autodesk.Viewing.Viewer3D($(selector)[0]);
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viewer.start();
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var documentId = 'urn:' + urn;
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Autodesk.Viewing.Document.load(documentId, onDocumentLoadSuccess, onDocumentLoadFailure);
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setShadowShow();
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$(selector).on("autodesk:loaded", function (e, nodeIds) {
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callback ? callback(viewer, nodeIds) : "";
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})
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$(selector).on("autodesk:loaded:fail", function (e) {
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failCallback ? failCallback(viewer) : "";
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})
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});
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}
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function getAllLeafComponents(viewer, callback) {
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var cbCount = 0;
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var tree;
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var jsData = []
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function getLeafComponentsRec(current, parent) {
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cbCount++;
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if (tree.getChildCount(current) != 0) {
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tree.enumNodeChildren(current, function (children) {
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getLeafComponentsRec(children, current);
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}, false);
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}
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var nodeName = viewer.model.getInstanceTree().getNodeName(current)
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jsData.push({ id: current, parent: parent, text: nodeName })
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if (--cbCount == 0) callback(jsData);
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}
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viewer.getObjectTree(function (objectTree) {
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tree = objectTree;
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var rootId = tree.getRootId()
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var nodeName = viewer.model.getInstanceTree().getNodeName(rootId)
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jsData.push({ id: rootId, parent: '#', text: nodeName })
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var allLeafComponents = getLeafComponentsRec(rootId, '#');
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});
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}
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class elevator3D {
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constructor(option = {}) {
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this.ele = option.element;
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this.viewer = option.viewer;
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this.nodeId = option.nodeId;
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this.speed = option.speed ?? 0.03;
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this.tagValue = option.tagValue ?? "";
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this.fragProxys = [];
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this.fragProxy = null;
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this.initCallback = option.inited ?? null;
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this.movStatus = 0;
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this.targetFloorZ = 0;
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this.floorHeight = option.floorHeight ?? [{}];
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this.init();
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}
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// 定義遍歷模型中所有片段的異步函數
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enumFragments = function (nodeId) {
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return new Promise((resolve, reject) => {
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// 定義結果陣列
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let result = [];
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// 使用 InstanceTree.enumNodeFragments 遍歷模型中的所有片段
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this.viewer?.model?.getData().instanceTree.enumNodeFragments(nodeId,(fragId) => {
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// 將遍歷到的片段 ID 添加到結果陣列中
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result.push(fragId);
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}, (nodeId) => {
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// 如果遍歷到的節點是葉節點，则返回 true，表示繼續遍歷該節點的片段
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return model.getData().instanceTree.isLeaf(nodeId);
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});
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// 将结果陣列作為参数调用 resolve 函数
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resolve(result);
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});
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}
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// 設置樹狀結構中片段
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setTreeFrag = async function (callback) {
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let tree = this.viewer?.model?.getData().instanceTree;
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if (!tree) {
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return;
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}
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let nodeId = this.nodeId;
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if (nodeId) {
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// 刪除 fragmentProxys 中與當前 nodeId 相同的項目
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this.fragProxys.filter(x => x.nodeId == nodeId).forEach((x) => {
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let idx = this.fragProxys.indexOf(x);
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this.fragProxys.splice(idx, 1);
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})
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// 遍歷當前 nodeId 中的所有片段
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let fragments = await this.enumFragments(nodeId);
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fragments.forEach((frag) => {
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// 取得當前片段的 FragmentProxy 物件
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let fragProxy = this.viewer.impl.getFragmentProxy(this.viewer.model, frag);
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// 將當前片段的信息添加到 fragProxys 陣列中
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this.fragProxys.push({ nodeId: nodeId, fragId: frag, frag: fragProxy });
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// 取得當前片段的動畫變換矩陣
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fragProxy.getAnimTransform();
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// 定義當前片段的位置向量
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let fragPosition = new THREE.Vector3(0, 0, 0);// 一樓0 二樓15 三樓 26
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// 設置當前片段的位置
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fragProxy.position = fragPosition;
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// 更新當前片段的動畫變換矩陣
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fragProxy.updateAnimTransform();
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})
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}
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// 通知檢視器更新場景
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this.viewer.impl.sceneUpdated(true);
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if (!$(this.ele)[0]) {
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callback ? callback() : "";
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return;
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}
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if (typeof $(this.ele)[0]._elevator3D == "undefined") {
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$(this.ele)[0]._elevator3D = [];
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}
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$(this.ele)[0]._elevator3D.push({ nodeId: nodeId, obj: this });
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this.initCallback ? this.initCallback() : "";
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callback ? callback() : "";
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}
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init = function (callback = null) {
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this.setTreeFrag(callback);
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}
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setElevatorFloor = function (floor) {
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this.targetFloorZ = this.floorHeight.filter(x => x.floor == floor)[0]?.height ?? 0;
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}
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setElevatorSpeed = function (speed) { //0.01 ~ 1
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this.speed = speed;
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}
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// 電梯移動
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movElevator = async function () {
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let nodeId = this.nodeId;
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let fragProxyZ = 0; // 定義 fragProxyZ 變量，用於存儲當前片段的 z 坐標
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// 取得當前 nodeId 的片段代理對象
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let fragProxy = this.fragProxys.filter(x => x.nodeId == nodeId)[0]?.frag;
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if (!fragProxy) {
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return;
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}
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changeColor(nodeId);
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if ((this.movStatus == 2 && fragProxy.position.z.roundDecimal(2) < this.targetFloorZ.roundDecimal(2)) ||
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(this.movStatus == 1 && fragProxy.position.z.roundDecimal(2) > this.targetFloorZ.roundDecimal(2)) ||
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fragProxy.position.z.roundDecimal(2) == this.targetFloorZ.roundDecimal(2)) {
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stoped(this);
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}
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if (fragProxy.position.z.roundDecimal(2) > this.targetFloorZ.roundDecimal(2)) {
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this.movStatus = 2;
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}
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else if (fragProxy.position.z.roundDecimal(2) < this.targetFloorZ.roundDecimal(2)) {
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this.movStatus = 1;
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}
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// 遍歷當前 nodeId 中的所有片段
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let fragments = await this.enumFragments(nodeId);
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fragments.forEach((frag) => {
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let fragProxy = this.viewer.impl.getFragmentProxy(this.viewer.model, frag);
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fragProxy.getAnimTransform();
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if (this.movStatus == 2) {
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fragProxy.position.z -= this.speed;
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}
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else if (this.movStatus == 1) {
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fragProxy.position.z += this.speed;
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}
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let tarFrag = this.fragProxys.filter(x => x.nodeId == nodeId && x.fragId == frag)[0];
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if (tarFrag) {
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tarFrag.frag.position.z = fragProxy.position.z;
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}
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fragProxyZ = fragProxy.position.z;
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fragProxy.updateAnimTransform()
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})
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this.viewer.impl.sceneUpdated(true);
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let movElevator = $(this.ele)[0]._elevator3D.filter(x => x.nodeId == this.nodeId)[0]?.obj.movElevator.bind(this);
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if (this.movStatus == 2) {
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if (fragProxyZ >= this.targetFloorZ) {
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requestAnimationFrame(() => {
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movElevator();
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});
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} else {
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stoped(this);
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}
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}
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else if (this.movStatus == 1) {
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if (fragProxyZ <= this.targetFloorZ) {
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requestAnimationFrame(() => {
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movElevator();
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});
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} else {
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stoped(this);
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}
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} else {
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stoped(this);
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}
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function stoped(obj) {
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obj.movStatus = 0;
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hideColor(nodeId);
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return;
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}
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}
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}
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function onDocumentLoadSuccess(doc, eleOption) {
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var viewables = doc.getRoot().getDefaultGeometry();
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viewer.loadDocumentNode(doc, viewables).then(i => {
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// documented loaded, any action?
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});
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// viewer.addEventListener(Autodesk.Viewing.AGGREGATE_SELECTION_CHANGED_EVENT, (args) => {
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// var currSelection = viewer.getSelection();
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// var domElem = document.getElementById('id_printer');
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// domElem.innerText = currSelection[0];
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// });
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viewer.addEventListener(Autodesk.Viewing.GEOMETRY_LOADED_EVENT, function () {
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let instanceTree = viewer.model?.getData().instanceTree;
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console.log(instanceTree.nodeAccess)
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allDbIdsStr = Object.keys(instanceTree.nodeAccess.dbIdToIndex);
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/*getNodeIdByDbIds("【電梯】", (nodeIds) => {*/
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$(selector).trigger("autodesk:loaded");
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/*});*/
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});
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}
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// 輔助函數，使用 Promise 封裝 viewer.getProperties 函數
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function viewerGetProperties(dbIds,attributeName = null) {
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// 在這裡，我們使用 viewer.getProperties 函數的成功回調函數作為 resolve 函數，
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// 並使用 viewer.getProperties 函數的失敗回調函數作為 resolve 函數的參數
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// 這樣，當 viewer.getProperties 函數成功時，Promise 會傳回 properties 物件；
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// 當 viewer.getProperties 函數失敗時，Promise 會傳回 null。
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return new Promise((resolve, reject) => {
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let option = {};
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if (attributeName != null) {
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option.propFilter = [attributeName]; // 限制只返回指定的屬性
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}
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viewer.model.getBulkProperties2(dbIds, option, // 取得指定元素的屬性信息
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function (elements) {
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resolve(elements); // 成功時傳回 elements 物件
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})
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});
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}
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// 輔助函數，使用 Promise 封裝 viewer.search 函數
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async function getNodeIdBySearch(text) {
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return new Promise((resolve, reject) => {
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viewer.search(text, (e) => { // 在 3D 模型中搜索具有指定文本的元素
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resolve(e); // 成功時傳回搜索結果
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}, (e) => {
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resolve(null); // 失敗時傳回 null
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})
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})
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}
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// 主函數 - 透過 model 全部 node 取得特定 nodeId
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async function getNodeIdByDbIds(checkValue = [], callback = null) {
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let evelMap = new Map();
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let hasElement = false; // 設置是否有 【tag_id】的node
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let targetNodeIds = await getNodeIdBySearch(checkValue);
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let elements = await viewerGetProperties(targetNodeIds,"【tag_id】");
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// 從 elements 中篩選出包含 【tag_id】 屬性的元素
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elements = elements.filter(x => x.properties.findIndex(y => y.displayName == "【tag_id】" && checkValue.indexOf(y.displayValue) != -1) != -1);
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if (elements) {
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hasElement = true;
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}
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for (var e of elements) {
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let name = e.properties[0].displayValue; // 獲取元素的 【tag_id】 屬性
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let chiElements = null;
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// 獲取 node 元素的子元素信息
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targetNodeIds = await viewerGetProperties([e.dbId], "child");
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// 二次篩選
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chiElements = targetNodeIds.filter(x => x.properties.findIndex(y => y.displayName == "child") != -1);
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// 獲取子元素的 nodeId
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targetNodeIds = chiElements.map(x => x.properties[0].displayValue);
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// 獲取子元素的屬性信息
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chiElements = await viewerGetProperties(targetNodeIds);
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// 將 node 元素的 【tag_id】 屬性和子元素的 nodeId 加入 Map 中
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evelMap.set(name, chiElements[0]?.dbId);
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}
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if (!hasElement) {
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callback ? callback([]) : "";
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return [];
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}
|
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callback ? callback(evelMap) : "";
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return evelMap;
|
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}
|
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function setElevatorFloor(floor) {
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if (floor == 0)
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targetFloorZ = 0;
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else if (floor == 1)
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targetFloorZ = 15;
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else if (floor == 2)
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targetFloorZ = 26;
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}
|
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|
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function setElevatorSpeed(speed) { //0.01 ~ 1
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elevatorSpeed = speed;
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}
|
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|
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function movElevator() {
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let tree = viewer.model?.getData().instanceTree;
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let nodeId = 10952;
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let fragProxyZ = 0;
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var movStatus = 0; // 0=no 1=up 2=down
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|
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if (fragProxy.position.z > targetFloorZ) {
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movStatus = 2
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}
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else if (fragProxy.position.z < targetFloorZ) {
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movStatus = 1
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}
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if (movStatus == 0) {
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return;
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}
|
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tree.enumNodeFragments(nodeId, function (frag) {
|
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fragProxy = viewer.impl.getFragmentProxy(viewer.model, frag);
|
||
fragProxy.getAnimTransform();
|
||
//let fragPosition = new THREE.Vector3(0, 0, 15);// 一樓0 二樓15 三樓 26
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if (movStatus == 2) {
|
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fragProxy.position.z -= elevatorSpeed;
|
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}
|
||
else if (movStatus == 1) {
|
||
fragProxy.position.z += elevatorSpeed;
|
||
}
|
||
|
||
fragProxyZ = fragProxy.position.z;
|
||
fragProxy.updateAnimTransform()
|
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|
||
});
|
||
viewer.impl.sceneUpdated(true);
|
||
|
||
if (movStatus == 2) {
|
||
if (fragProxyZ >= targetFloorZ) {
|
||
requestAnimationFrame(movElevator);
|
||
}
|
||
}
|
||
else if (movStatus == 1) {
|
||
if (fragProxyZ <= targetFloorZ) {
|
||
requestAnimationFrame(movElevator);
|
||
}
|
||
}
|
||
|
||
|
||
//let fragPosition = new THREE.Vector3(position);// 一樓0 二樓15 三樓 26
|
||
|
||
//fragProxy.position = fragPosition;
|
||
|
||
//fragProxy.updateAnimTransform();
|
||
|
||
//viewer.impl.sceneUpdated(true);
|
||
}
|
||
|
||
function getAllDbIds(viewer) {
|
||
var instanceTree = viewer.model?.getData().instanceTree;
|
||
|
||
var allDbIdsStr = Object.keys(instanceTree.nodeAccess.dbIdToIndex);
|
||
|
||
return allDbIdsStr.map(function (id) { return parseInt(id) });
|
||
}
|
||
|
||
/**
|
||
* Autodesk.Viewing.Document.load() failuire callback.
|
||
*/
|
||
function onDocumentLoadFailure(viewerErrorCode) {
|
||
$(selector).trigger("autodesk:loaded:fail");
|
||
console.error("onDocumentLoadFailure() - errorCode:" + viewerErrorCode);
|
||
}
|
||
|
||
function getForgeToken(callback) {
|
||
fetch(forgeTokenBase.url).then(res => {
|
||
res.json().then(data => {
|
||
let limitResType = ["object", "undefined"];
|
||
let access_token = data;
|
||
$.each(forgeTokenBase.res_access_token, (idx, dict) => {
|
||
access_token = access_token[dict];
|
||
})
|
||
|
||
let expires_in = data;
|
||
$.each(forgeTokenBase.res_expires_in, (idx, dict) => {
|
||
expires_in = expires_in[dict];
|
||
})
|
||
|
||
if (limitResType.includes(typeof access_token) || limitResType.includes(typeof expires_in)) {
|
||
access_token = "", expires_in = "";
|
||
throw "access_token or expires_in on the ForgeTokenBase object for getting forge token by URL is not the correct path.";
|
||
}
|
||
|
||
callback(access_token, expires_in);
|
||
});
|
||
});
|
||
//callback("eyJhbGciOiJSUzI1NiIsImtpZCI6IlU3c0dGRldUTzlBekNhSzBqZURRM2dQZXBURVdWN2VhIn0.eyJzY29wZSI6WyJkYXRhOndyaXRlIiwiZGF0YTpyZWFkIiwiYnVja2V0OnJlYWQiLCJidWNrZXQ6dXBkYXRlIiwiYnVja2V0OmNyZWF0ZSJdLCJjbGllbnRfaWQiOiJUQTNocXNGZnpRYk5PVVhLcGxkS1VLU2V3NFNKMjF3NSIsImF1ZCI6Imh0dHBzOi8vYXV0b2Rlc2suY29tL2F1ZC9hand0ZXhwNjAiLCJqdGkiOiJiemxzWE5qWElvZ2R1UjUzTUJkdlhrTTNTT01qeVB1bHJrMmdTVWJudGNTeDg1b01kRG1xejg3Z05jenJkRzhpIiwiZXhwIjoxNjY4MTgzMDM2fQ.VU3qLwTJ9nlXnomKCdk4y5UcgszGEO_zlvE7w5mWWajeBMwKLo-zw7LJEqUEajRksvssppR9SbVsjLSx-vDVc3DRhCo3jYTWKPT1T3wQrlkOSqLeIrAdnKdBDNBWKgrGJt_xcmXc3dZ3XNKf9L_F6Ex808rUlo6cem1mcPpKl1jCBDqKu1mAX7aDtZ65TTQZbGGhbG4HdnET-d1i5w4LunGN11UAHhDUW3n0SWWIBL27PiiUQONZttajhD5st6IngYLcjr93BYVyJmDF7-wm4WZlHSw2OnXIfbJcFXEd83uVv_Rej4UXjzZ0e6kHwzc2nvGvKSIFu3Nt7CabdR8CkA", 3599);
|
||
}
|
||
|
||
//------------------ 熱圖 -------------------------------
|
||
class ADHeatMaps {
|
||
constructor(option = {}) {
|
||
this.devices = option.devices ?? [];
|
||
this.checkNodeString = "【ROOM】";
|
||
this.tempVals = [];
|
||
this.roomDbIds = []; //房間 dbId
|
||
this.model = null;
|
||
this.dataVizExtn = null;
|
||
this.onComplete = option.onComplete ?? null;
|
||
this.init();
|
||
}
|
||
|
||
init = async function () {
|
||
// 載入 Autodesk Viewer 的資料視覺化擴充功能
|
||
const dataVizExtn = await viewer.loadExtension("Autodesk.DataVisualization");
|
||
// 儲存 Viewer 的模型
|
||
this.model = viewer.model;
|
||
const {
|
||
SurfaceShadingData,
|
||
SurfaceShadingPoint,
|
||
SurfaceShadingNode,
|
||
} = Autodesk.DataVisualization.Core;
|
||
|
||
//let nodeIds = await getNodeIdByDbIds(this.checkNodeString);
|
||
//nodeIds = Array.from(nodeIds);
|
||
//nodeIds = nodeIds.map(x => { return { room: x[0] , nodeId: x[1]} });
|
||
this.roomDbIds = this.devices.filter(x => x.roomDbId != -1).map(x => x.roomDbId).Distinct();
|
||
|
||
// 建立一個 SurfaceShadingData 物件，並將 SurfaceShadingNode 加入到該物件中
|
||
const heatmapData = new SurfaceShadingData();
|
||
|
||
$.each(this.roomDbIds, (idx, rDbid) => {
|
||
// 建立一個名為 "Room Panel" 的 SurfaceShadingNode 物件，並將房間的模型給傳入，只在該房間呈現溫度
|
||
const shadingNode = new SurfaceShadingNode("RoomPanel" + rDbid, rDbid);
|
||
|
||
// 遍歷每個設備，建立一個 SurfaceShadingPoint 物件並加入到 SurfaceShadingNode 中，透過這些設備渲染溫度
|
||
this.devices.filter(x => x.roomDbId == rDbid).forEach((device) => {
|
||
const shadingPoint = new SurfaceShadingPoint(
|
||
device.id,
|
||
device.position,
|
||
device.sensorTypes
|
||
);
|
||
shadingNode.addPoint(shadingPoint);
|
||
device.temp = 0;
|
||
});
|
||
|
||
heatmapData.addChild(shadingNode);
|
||
})
|
||
|
||
// 將資料初始化並顯示在模型上
|
||
heatmapData.initialize(this.model);
|
||
|
||
// 對模型做表面顏色的渲染
|
||
await dataVizExtn.setupSurfaceShading(this.model, heatmapData);
|
||
|
||
// 對 "temperature" 的溫度設定兩種顏色：紅色和藍色
|
||
dataVizExtn.registerSurfaceShadingColors("temperature", [0x0000ff, 0x00ff00, 0xffff00, 0xff0000]);
|
||
|
||
this.dataVizExtn = dataVizExtn;
|
||
|
||
$.each(this.roomDbIds, (idx, rDbid) => {
|
||
this.dataVizExtn.renderSurfaceShading("RoomPanel" + rDbid, "temperature", this.getSensorValue.bind(this));
|
||
})
|
||
|
||
/*this.changeTemp(this.tempVal);*/
|
||
this.onComplete ? this.onComplete() : "";
|
||
}
|
||
|
||
getSensorValue = function(device, sensorType) {
|
||
let dev = this.devices.filter(x => x.id == device.id)[0];
|
||
return dev.temp / 40;
|
||
}
|
||
|
||
// 改變溫度
|
||
changeTemp = function (devId, temp) {
|
||
this.tempVal = temp;
|
||
// 透過 device id 取得 roomDbId
|
||
this.devices.forEach((dev) => {
|
||
if (devId == dev.id) {
|
||
dev.temp = temp;
|
||
}
|
||
})
|
||
$.each(this.roomDbIds, (idx, rDbid) => {
|
||
this.dataVizExtn.renderSurfaceShading("RoomPanel" + rDbid, "temperature", this.getSensorValue.bind(this));
|
||
})
|
||
//if (rDbid != null) {
|
||
// // 取得新的溫度值
|
||
// let getSensorValue = (device, sensorType) => {
|
||
// return this.tempVal / 40;
|
||
// }
|
||
// // 對 "Room Panel" 做表面顏色的渲染，並使用新的溫度值
|
||
// this.dataVizExtn.renderSurfaceShading("RoomPanel" + rDbid, "temperature", getSensorValue);
|
||
//}
|
||
}
|
||
}
|
||
|
||
//全部物件 透明度: 輸入0:透明；輸入1:不透明
|
||
function setTransparentBuilding(transparent, filDbids = []) {
|
||
for (var i = 0; i < allDbIdsStr.length; i++) {
|
||
setTransparency(parseInt(allDbIdsStr[i]), transparent);
|
||
}
|
||
|
||
for (var i = 0; i < filDbids.length; i++) {
|
||
setTransparency(parseInt(filDbids[i]), transparent == 0 ? 1 : 0);
|
||
}
|
||
}
|
||
|
||
//設定模型 透明度
|
||
function setTransparency(nodeId, opacity) {
|
||
var model = viewer.model;
|
||
var fragList = viewer.model.getFragmentList();
|
||
var fragIds = [];
|
||
|
||
model.getData().instanceTree.enumNodeFragments(
|
||
nodeId, (fragId) => {
|
||
// 將遍歷到的片段 ID 添加到結果陣列中
|
||
fragIds.push(fragId)
|
||
}, (nodeId) => {
|
||
// 如果遍歷到的節點是葉節點，则返回 true，表示繼續遍歷該節點的片段
|
||
return model.getData().instanceTree.isLeaf(nodeId);
|
||
});
|
||
|
||
fragIds.forEach((fragId) => {
|
||
//获取材质
|
||
var material = fragList.getMaterial(fragId);
|
||
|
||
if (material) {
|
||
//设置透明度
|
||
material.opacity = opacity;//0.5;
|
||
material.transparent = true;
|
||
//标记更新
|
||
material.needsUpdate = true;
|
||
}
|
||
})
|
||
|
||
//更新viewer
|
||
viewer.impl.invalidate(true, true, true);
|
||
}
|
||
|
||
function changeColor(nodeId, color = [0, 255, 0, 1]) {//電梯變綠色
|
||
let model = viewer.model;
|
||
let fragList = viewer.model.getFragmentList();
|
||
let instanceTree = viewer.model?.getData().instanceTree;
|
||
color = color.map((x, i) => i < 3 ? x / 255 : x);
|
||
color = new THREE.Vector4().fromArray(color);
|
||
model.getData().instanceTree.enumNodeFragments(
|
||
nodeId, (fragId) => {
|
||
// 將遍歷到的片段 ID 添加到結果陣列中
|
||
let material = fragList.getMaterial(fragId);
|
||
|
||
if (material) {
|
||
//设置透明度
|
||
material.opacity = 1;//0.5;
|
||
material.transparent = true;
|
||
//标记更新
|
||
material.needsUpdate = true;
|
||
}
|
||
}, (nodeId) => {
|
||
// 如果遍歷到的節點是葉節點，则返回 true，表示繼續遍歷該節點的片段
|
||
return model.getData().instanceTree.isLeaf(nodeId);
|
||
});
|
||
instanceTree.enumNodeChildren(nodeId, function (chiNodeId) {
|
||
viewer.setThemingColor(chiNodeId, color);
|
||
}, (chiNodeId) => {
|
||
// 如果遍歷到的節點是葉節點，则返回 true，表示繼續遍歷該節點的片段
|
||
return model.getData().instanceTree.isLeaf(chiNodeId);
|
||
})
|
||
}
|
||
|
||
function hideColor(nodeId) {//顏色改成透明
|
||
let instanceTree = viewer.model?.getData().instanceTree;
|
||
instanceTree.enumNodeChildren(nodeId, function (chiNodeId) {
|
||
var color = new THREE.Vector4(0, 1, 0, 0);
|
||
viewer.setThemingColor(chiNodeId, color);
|
||
}, true)
|
||
|
||
}
|
||
|
||
//紀錄燈具座標
|
||
async function getLightData(data) {
|
||
lightList = [];
|
||
lightDataList = data;
|
||
}
|
||
|
||
async function testNewLight(dataList) {
|
||
dataList.forEach((myData, index) => {
|
||
const position = JSON.parse(myData.device_coordinate_3d);
|
||
if (lightList.findIndex(x => x.device_guid == myData.device_guid) == -1) {
|
||
lightList.push({ dbid: myData.forge_dbid, device_guid: myData.device_guid, lightObject: new THREE.SpotLight(0xff0000, 200, 20, 0.6, 0.5, 10) });
|
||
}
|
||
|
||
lightList[index].lightObject.position.set(position.x, position.y, position.z);
|
||
lightList[index].lightObject.castShadow = true;
|
||
lightList[index].lightObject.visible = true;
|
||
lightList[index].lightObject.target.position.set(position.x, position.y, position.z - 100);
|
||
viewer.scene.add(lightList[index].lightObject.target);
|
||
viewer.scene.add(lightList[index].lightObject);
|
||
|
||
//let spotLightHelper = new THREE.SpotLightHelper(lightList[index].lightObject);
|
||
//viewer.scene.add(spotLightHelper);
|
||
|
||
|
||
});
|
||
viewer.impl.sceneUpdated(true);
|
||
}
|
||
|
||
//------------------- 加入熱點 -----------------
|
||
async function addHotPoint(data) {
|
||
var viewer = data.target;
|
||
const dataVizExtn = await viewer.loadExtension("Autodesk.DataVisualization");
|
||
const DataVizCore = Autodesk.DataVisualization.Core;
|
||
const viewableType = Autodesk.DataVisualization.Core.ViewableType.SPRITE;//DataVizCore.ViewableType.SPRITE;
|
||
const spriteColor = new THREE.Color(0xffffff);
|
||
const dbIdStart = 10;
|
||
const dbIdEnd = 19;
|
||
let spriteIcon = "/file/img/forge/hotspot.svg";
|
||
if (location.href.indexOf("localhost:5966") != -1) {
|
||
spriteIcon = "/img/forge/hotspot.svg";
|
||
}
|
||
|
||
const style = new DataVizCore.ViewableStyle(viewableType, spriteColor, spriteIcon);
|
||
|
||
if (lightDataList != undefined && lightDataList != null && lightDataList.length > 0) {
|
||
testNewLight(lightDataList);
|
||
}
|
||
|
||
|
||
//熱點 點擊事件註冊
|
||
viewer.addEventListener(DataVizCore.MOUSE_CLICK, onSpriteClicked);// SPRITE_SELECTED
|
||
|
||
//viewer.addEventListener(
|
||
// Autodesk.Viewing.SELECTION_CHANGED_EVENT,
|
||
// onSelectionChange
|
||
//);
|
||
|
||
const viewableData = new DataVizCore.ViewableData();
|
||
viewableData.spriteSize = 24; // Sprites as points of size 24 x 24 pixels
|
||
|
||
myDataList.forEach((myData, index) => {
|
||
const dbId = 10 + index;
|
||
const myPosition = myData.position;
|
||
const viewable = new DataVizCore.SpriteViewable(myPosition, style, dbId);
|
||
myData._dbId = dbId;
|
||
viewableData.addViewable(viewable);
|
||
});
|
||
|
||
await viewableData.finish();
|
||
dataVizExtn.addViewables(viewableData);
|
||
$(selector).trigger("autodesk:complete:sprite", { myDataList });
|
||
|
||
//---------------- 熱點點擊事件 --------------------
|
||
function onSpriteClicked(event) {
|
||
event.hasStopped = true;
|
||
if (event != undefined && event != null) {
|
||
if (event.dbId >= dbIdStart) {//event.dbId > 0 && event.dbId < 19
|
||
console.log(`Sprite clicked: ${event.dbId}`);
|
||
|
||
for (let i = dbIdStart; i <= myDataList.length + 10; i++) {
|
||
changeColorForHotspot(i);
|
||
changeScaleForHotspot(i, false);
|
||
}
|
||
let myData = myDataList.filter(x => x._dbId == event.dbId)[0];
|
||
if (lightList != undefined && lightList != null && lightList.length > 0) {
|
||
//setLightOpenOrClose(false, myData.device_guid);//關燈測試
|
||
//setLightValues(myData.device_guid, 20, 0x00ff00);//更改燈光顏色和強度的測試
|
||
moveViewToDevice(myData.forge_dbid);//移動視角至該設備
|
||
}
|
||
$(selector).trigger("autodesk:click:sprite", { event, myData });
|
||
} else {
|
||
$(selector).trigger("autodesk:clickOut:sprite", { event });
|
||
}
|
||
|
||
if (event.clickInfo != null) {
|
||
//document.getElementById('deviceName').innerHTML = viewer.model.getInstanceTree().getNodeName(event.clickInfo.dbId);
|
||
//document.getElementById('deviceDbid').innerHTML = event.clickInfo.dbId;
|
||
//document.getElementById('devicePosition').innerHTML = "(" + (event.clickInfo.point.x).toFixed(2) + ", " + (event.clickInfo.point.y).toFixed(2) + ", " + (event.clickInfo.point.z).toFixed(2) + ")";
|
||
console.log(`event>> dbId: ${event.clickInfo.dbId}, id: ${event.clickInfo.object.id}, position.x: ${event.clickInfo.point.x}, y: ${event.clickInfo.point.y}, z: ${event.clickInfo.point.z}, name: ${viewer.model.getInstanceTree().getNodeName(event.clickInfo.dbId)}`);
|
||
}
|
||
}
|
||
}
|
||
|
||
//function onSelectionChange(event) {
|
||
// if (event != undefined && event != null) {
|
||
// const dbIds = event.dbIdArray;
|
||
|
||
// if (dbIds.length > 0) {
|
||
// // 處理已選取元件的邏輯
|
||
// $(selector).trigger("autodesk:click:sprite", event);
|
||
// console.log(`------ name: ${viewer.model.getInstanceTree().getNodeName(dbIds)} , dbId: ${dbIds}`);//, id: ${event.clickInfo.object.id}, position.x: ${event.clickInfo.point.x}, y: ${event.clickInfo.point.y}, z: ${event.clickInfo.point.z}
|
||
// } else {
|
||
// // 處理沒有選取元件的邏輯
|
||
// $(selector).trigger("autodesk:click:sprite", event);
|
||
// console.log("no item");
|
||
// }
|
||
// }
|
||
//}
|
||
|
||
}
|
||
|
||
// 熱點 更換顏色
|
||
async function changeColorForHotspot(dbId, type = null) {
|
||
const dataVizExtn = await viewer.loadExtension("Autodesk.DataVisualization");
|
||
let spriteColorFocus = new THREE.Color(0xffffff);
|
||
if (type == "focus") {
|
||
spriteColorFocus = new THREE.Color(0x00ffe1);
|
||
} else if (type == "error") {
|
||
spriteColorFocus = new THREE.Color(0xff0000);
|
||
}
|
||
const viewablesToUpdate = dbId;
|
||
dataVizExtn.invalidateViewables(viewablesToUpdate, (viewable) => {
|
||
return {
|
||
color: spriteColorFocus,
|
||
};
|
||
});
|
||
}
|
||
|
||
// 熱點 更換大小
|
||
async function changeScaleForHotspot(dbId, type = true) {
|
||
const dataVizExtn = await viewer.loadExtension("Autodesk.DataVisualization");
|
||
let scale = 1;
|
||
if (type) {
|
||
scale = 1.2;
|
||
}
|
||
const viewablesToUpdate = dbId;
|
||
dataVizExtn.invalidateViewables(viewablesToUpdate, (viewable) => {
|
||
return {
|
||
scale: scale, // Restore the viewable size
|
||
//url: "https://.../circle.svg",
|
||
};
|
||
});
|
||
}
|
||
|
||
//------------------- end --------------
|
||
|
||
|
||
|
||
//------------------ 熱圖 -------------------------------
|
||
async function loadHeatmaps(model) {
|
||
const dataVizExtn = await viewer.loadExtension("Autodesk.DataVisualization");
|
||
|
||
//取三個空調設備的位置打點
|
||
const devices = [
|
||
{
|
||
id: "Oficina 5",
|
||
//name: "Oficina-",
|
||
position: { x: 6.98, y: -19.00, z: 16.86 }, // x: 0, y: 25, z: -2.5 (-4.93, -20.61, 16.86)
|
||
sensorTypes: ["temperature", "humidity"]
|
||
},
|
||
{
|
||
id: "Oficina 4",
|
||
//name: "Oficina-",
|
||
position: { x: 35.85, y: -2.24, z: 16.86 }, // x: 0, y: 25.03, z: -2.52 (23.94, -3.85, 16.86)
|
||
sensorTypes: ["temperature", "humidity"]
|
||
},
|
||
{
|
||
id: "Oficina 3",
|
||
//name: "Oficina-",
|
||
position: { x: 6.98, y: -2.24, z: 16.86 }, // x: 0, y: 25.03, z: -2.52 (-4.93, -3.85, 16.86)
|
||
sensorTypes: ["temperature", "humidity"]
|
||
}
|
||
];
|
||
//冷氣N5: (-4.93, -20.61, 16.86), N4: (23.94, -3.85, 16.86), N3: (-4.93, -3.85, 16.86)
|
||
|
||
// Initialize sensor values
|
||
let sensorVals = [];
|
||
for (let i = 0; i < devices.length; i++) {
|
||
sensorVals[i] = Math.random();
|
||
}
|
||
|
||
const roomDbIds = [];
|
||
roomDbIds.push(7567);
|
||
|
||
const {
|
||
SurfaceShadingData,
|
||
SurfaceShadingPoint,
|
||
SurfaceShadingNode,
|
||
} = Autodesk.DataVisualization.Core;
|
||
|
||
const shadingNode = new SurfaceShadingNode("Room Panel", roomDbIds);
|
||
|
||
devices.forEach((device) => {
|
||
const shadingPoint = new SurfaceShadingPoint(
|
||
device.id,
|
||
device.position,
|
||
device.sensorTypes
|
||
);
|
||
shadingNode.addPoint(shadingPoint);
|
||
});
|
||
|
||
const heatmapData = new SurfaceShadingData();
|
||
heatmapData.addChild(shadingNode);
|
||
heatmapData.initialize(model);
|
||
|
||
// Setup surface shading
|
||
await dataVizExtn.setupSurfaceShading(model, heatmapData);
|
||
|
||
dataVizExtn.registerSurfaceShadingColors("temperature", [0xff0000, 0x0000ff]);
|
||
|
||
function getSensorValue(device, sensorType) {
|
||
return sensorVals[parseInt(device.id.slice(-1)) - 1];
|
||
}
|
||
|
||
dataVizExtn.renderSurfaceShading("Room Panel", "temperature", getSensorValue);
|
||
|
||
setInterval(() => {
|
||
// Modify sensor values.
|
||
for (let i = 0; i < devices.length; i++) {
|
||
sensorVals[i] = Math.random();
|
||
}
|
||
dataVizExtn.updateSurfaceShading(getSensorValue);
|
||
}, 2000);
|
||
}
|
||
//------------------ end --------------------------------
|
||
async function loadHeatmapsForFloor(model) {
|
||
|
||
const dataVizExtn = await viewer.loadExtension("Autodesk.DataVisualization");
|
||
|
||
//x: -17.33, y: 51.03, z: -2.52
|
||
const devices = [
|
||
{
|
||
id: "Oficina 5",
|
||
//name: "Oficina-",
|
||
position: { x: 6.98, y: -19.00, z: 16.86 }, // x: 0, y: 25, z: -2.5 (-4.93, -20.61, 16.86)
|
||
sensorTypes: ["temperature", "humidity"]
|
||
},
|
||
{
|
||
id: "Oficina 4",
|
||
//name: "Oficina-",
|
||
position: { x: 35.85, y: -2.24, z: 16.86 }, // x: 0, y: 25.03, z: -2.52 (23.94, -3.85, 16.86)
|
||
sensorTypes: ["temperature", "humidity"]
|
||
},
|
||
{
|
||
id: "Oficina 3",
|
||
//name: "Oficina-",
|
||
position: { x: 6.98, y: -2.24, z: 16.86 }, // x: 0, y: 25.03, z: -2.52 (-4.93, -3.85, 16.86)
|
||
sensorTypes: ["temperature", "humidity"]
|
||
}
|
||
];
|
||
|
||
// Initialize sensor values
|
||
let sensorVals = [];
|
||
for (let i = 0; i < devices.length; i++) {
|
||
sensorVals[i] = Math.random();
|
||
}
|
||
|
||
const roomDbIds = [];
|
||
|
||
roomDbIds.push(7567);
|
||
|
||
const {
|
||
SurfaceShadingData,
|
||
SurfaceShadingPoint,
|
||
SurfaceShadingNode,
|
||
} = Autodesk.DataVisualization.Core;
|
||
|
||
const shadingNode = new SurfaceShadingNode("Room Panel", roomDbIds);
|
||
|
||
devices.forEach((device) => {
|
||
const shadingPoint = new SurfaceShadingPoint(
|
||
device.id,
|
||
device.position,
|
||
device.sensorTypes
|
||
);
|
||
shadingNode.addPoint(shadingPoint);
|
||
});
|
||
|
||
const heatmapData = new SurfaceShadingData();
|
||
heatmapData.addChild(shadingNode);
|
||
heatmapData.initialize(model);
|
||
|
||
// Setup surface shading
|
||
await dataVizExtn.setupSurfaceShading(model, heatmapData);
|
||
|
||
//dataVizExtn.registerSurfaceShadingColors("co2", [0x00ff00, 0xff0000]);
|
||
dataVizExtn.registerSurfaceShadingColors("temperature", [0xff0000, 0x0000ff]);
|
||
|
||
function getSensorValue(device, sensorType) {
|
||
return sensorVals[parseInt(device.id.slice(-1)) - 1];
|
||
}
|
||
|
||
dataVizExtn.renderSurfaceShading("Room Panel", "temperature", getSensorValue);
|
||
|
||
setInterval(() => {
|
||
// Modify sensor values.
|
||
for (let i = 0; i < devices.length; i++) {
|
||
sensorVals[i] = Math.random();
|
||
}
|
||
dataVizExtn.updateSurfaceShading(getSensorValue);
|
||
}, 2000);
|
||
}
|
||
|
||
//
|
||
async function loadHeatmap() {
|
||
const model = viewer.model;
|
||
loadHeatmaps(model);
|
||
}
|
||
|
||
async function loadHeatmapForFloor() {
|
||
const model = viewer.model;
|
||
loadHeatmapsForFloor(model);
|
||
}
|
||
|
||
//------------ 剖面 ----------------------
|
||
async function getRemoteLevels() {
|
||
const aecData = await Autodesk.Viewing.Document.getAecModelData(this.viewer.model.getDocumentNode());
|
||
if (!aecData.levels) return null;
|
||
|
||
const levels2 = aecData.levels;
|
||
levels2.sort((a, b) => b.elevation - a.elevation);
|
||
return levels2;
|
||
}
|
||
|
||
async function getLevelsData(lowerFloor, upperFloor, callback = null) {
|
||
// 樓層正規化 取得樓層
|
||
const floorRegex = /[\d|\w]+F/gmi;
|
||
const data = await this.getRemoteLevels();
|
||
for (var i = 0; i < data.length; i++) {
|
||
let name = data[i].name?.match(floorRegex);
|
||
if (name && name[0] == lowerFloor) {
|
||
lowerIdx = i;
|
||
}
|
||
if (name && name[0] == upperFloor) {
|
||
upperIdx = i;
|
||
}
|
||
}
|
||
this.levels = data;
|
||
profile(callback);
|
||
}
|
||
|
||
function getCutPlaneParam(idx, n) {
|
||
if (idx < 0 || !n) return;
|
||
|
||
const level = this.levels[idx];
|
||
if (!level) return;
|
||
|
||
const model = this.viewer.model;
|
||
const globalOffset = model.getData().globalOffset;
|
||
const units = model.getUnitString();
|
||
const elevRaw = Autodesk.Viewing.Private.convertUnits('ft', units, 1, level.elevation);
|
||
|
||
let d = elevRaw - globalOffset.z - 0.5;
|
||
if (n == 1)
|
||
d = -1 * d;
|
||
|
||
return new THREE.Vector4(0, 0, n, d);
|
||
}
|
||
|
||
function profile(callback = null) {
|
||
//const upperIdx = 6;
|
||
const upperCutPlaneParam = this.getCutPlaneParam(upperIdx, 1);
|
||
//const lowerIdx = 7;
|
||
const lowerCutPlaneParam = this.getCutPlaneParam(lowerIdx, -1);
|
||
this.viewer.setCutPlanes([upperCutPlaneParam, lowerCutPlaneParam]);
|
||
callback ? callback() : "";
|
||
}
|
||
//----------------- end -----------------------------------------------
|
||
//新增燈光
|
||
async function newLight(lightPosition) {
|
||
//聚光燈
|
||
var spotLight = new THREE.SpotLight(0xffffff, 200, 20, 0.6, 0.5, 10);
|
||
spotLight.position.set(lightPosition.x, lightPosition.y, lightPosition.z);
|
||
console.log(lightPosition.x, lightPosition.y, lightPosition.z)
|
||
spotLight.castShadow = false;
|
||
spotLight.visible = true;
|
||
spotLight.target.position.set(lightPosition.x, lightPosition.y, lightPosition.z-20);
|
||
viewer.scene.add(spotLight.target);
|
||
viewer.scene.add(spotLight);
|
||
viewer.impl.sceneUpdated(true);
|
||
|
||
return spotLight;
|
||
}
|
||
|
||
//調整燈光 強度、顏色
|
||
async function setLightValues(deviceGuid, intensity, color) {
|
||
for (var i = 0; i < lightList.length; i++) {
|
||
if (lightList[i].device_guid == deviceGuid) {
|
||
lightList[i].lightObject.intensity = intensity;
|
||
|
||
var tempcolor = new THREE.Color().setHex(color);
|
||
lightList[i].lightObject.color = tempcolor;
|
||
}
|
||
}
|
||
viewer.impl.sceneUpdated(true);
|
||
}
|
||
|
||
//燈光開關
|
||
async function setLightOpenOrClose(value, deviceGuid) {
|
||
for (var i = 0; i < lightList.length; i++) {
|
||
if (lightList[i].device_guid == deviceGuid) {
|
||
lightList[i].lightObject.visible = value;
|
||
}
|
||
}
|
||
viewer.impl.sceneUpdated(true);
|
||
}
|
||
|
||
//透過nodeId，更改物件顏色或顯示與否；color請填寫THREE.Vector4
|
||
function changeColorTransparency(nodeId, color) {//變綠色
|
||
//var color = new THREE.Vector4(0, 1, 0, 1);//綠色；前三個代表r、g、b; 亦可填入255/255
|
||
//var color = new THREE.Vector4(0, 1, 0, 0);//不顯示顏色；最後的參數為透明度
|
||
viewer.setThemingColor(nodeId, color);
|
||
}
|
||
|
||
//隱藏全物件
|
||
function hideAllObjects(filDbids = []) {
|
||
//viewer.hide(4);//只針對一個物件(dbid為4)做隱藏
|
||
for (var i = 0; i < allDbIdsStr.length; i++) {
|
||
viewer.hide(parseInt(allDbIdsStr[i]));
|
||
}
|
||
|
||
for (var i = 0; i < filDbids.length; i++) {
|
||
viewer.show(parseInt(filDbids[i]), viewer.model);
|
||
}
|
||
}
|
||
//顯示全物件
|
||
function showAllObjects() {
|
||
//viewer.show(4); //只針對一個物件(dbid為4)做顯示
|
||
for (var i = 0; i < allDbIdsStr.length; i++) {
|
||
viewer.show(parseInt(allDbIdsStr[i]));
|
||
}
|
||
}
|
||
|
||
function showHeat(selector) {
|
||
const labels = [
|
||
`${(10).toFixed(2)}${"°C"}`,
|
||
`${(40 / 2).toFixed(2)}${"°C"}`,
|
||
`${(30).toFixed(2)}${"°C"}`
|
||
];
|
||
const colorStops = ['blue', 'green', 'yellow', 'red'];
|
||
createHeatmapRect(labels, colorStops, selector);
|
||
}
|
||
|
||
function createHeatmapRect(labels, colorStops, selector) {
|
||
if (!$(selector)[0]) {
|
||
return;
|
||
}
|
||
const context = $(selector)[0].getContext('2d');
|
||
let i, len;
|
||
context.clearRect(0, 0, 200, 50);
|
||
context.fillStyle = 'back';//white
|
||
for (i = 0, len = labels.length; i < len; i++) {
|
||
let x = 10 + 180 * i / (len - 1);
|
||
if (i === len - 1) {
|
||
x -= context.measureText(labels[i]).width;
|
||
}
|
||
else if (i > 0) {
|
||
x -= 0.5 * context.measureText(labels[i]).width;
|
||
}
|
||
context.fillText(labels[i], x, 10);
|
||
}
|
||
const gradient = context.createLinearGradient(0, 0, 200, 0);
|
||
for (i = 0, len = colorStops.length; i < len; i++) {
|
||
gradient.addColorStop(i / (len - 1), colorStops[i]);
|
||
}
|
||
context.fillStyle = gradient;
|
||
context.fillRect(10, 20, 200, 25);
|
||
}
|
||
|
||
//======================== 外部呼叫function ===========================
|
||
//紀錄熱點座標
|
||
function getHopspotPoint(data) {
|
||
myDataList = data;
|
||
}
|
||
|
||
//呼叫載入熱圖
|
||
async function toLoadHeatmap(roomArr) {
|
||
const model = viewer.model;
|
||
loadHeatmaps(model, roomArr);
|
||
}
|
||
|
||
function setShadowShow(type = false) {
|
||
viewer.setGroundShadow(type);
|
||
viewer.impl.sceneUpdated(true);
|
||
|
||
}
|
||
//============================= end ===================================
|
||
|
||
function moveViewToDevice(letter) {
|
||
if (letter != "") {
|
||
viewer.clearSelection();
|
||
viewer.select(letter);
|
||
viewer.fitToView([letter]);
|
||
}
|
||
else {
|
||
viewer.clearSelection();
|
||
}
|
||
} |