1603 lines
44 KiB
JavaScript
1603 lines
44 KiB
JavaScript
import {
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Check,
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Color,
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defined,
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destroyObject,
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Cesium3DTileColorBlendMode,
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Cesium3DTileFeature,
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Cesium3DTilePass,
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Cesium3DTileset,
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Cesium3DTileStyle,
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PerformanceDisplay,
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ResourceCache,
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ScreenSpaceEventHandler,
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ScreenSpaceEventType,
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} from "@cesium/engine";
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import knockout from "../ThirdParty/knockout.js";
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function getPickTileset(viewModel) {
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return function (e) {
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const pick = viewModel._scene.pick(e.position);
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if (defined(pick) && pick.primitive instanceof Cesium3DTileset) {
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viewModel.tileset = pick.primitive;
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}
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viewModel.pickActive = false;
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};
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}
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function selectTilesetOnHover(viewModel, value) {
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if (value) {
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viewModel._eventHandler.setInputAction(function (e) {
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const pick = viewModel._scene.pick(e.endPosition);
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if (defined(pick) && pick.primitive instanceof Cesium3DTileset) {
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viewModel.tileset = pick.primitive;
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}
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}, ScreenSpaceEventType.MOUSE_MOVE);
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} else {
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viewModel._eventHandler.removeInputAction(ScreenSpaceEventType.MOUSE_MOVE);
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// Restore hover-over selection to its current value
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// eslint-disable-next-line no-self-assign
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viewModel.picking = viewModel.picking;
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}
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}
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const stringOptions = {
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maximumFractionDigits: 3,
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};
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function formatMemoryString(memorySizeInBytes) {
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const memoryInMegabytes = memorySizeInBytes / 1048576;
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if (memoryInMegabytes < 1.0) {
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return memoryInMegabytes.toLocaleString(undefined, stringOptions);
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}
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return Math.round(memoryInMegabytes).toLocaleString();
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}
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function getStatistics(tileset, isPick) {
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if (!defined(tileset)) {
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return "";
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}
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const statistics = isPick
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? tileset._statisticsPerPass[Cesium3DTilePass.PICK]
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: tileset._statisticsPerPass[Cesium3DTilePass.RENDER];
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// Since the pick pass uses a smaller frustum around the pixel of interest,
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// the statistics will be different than the normal render pass.
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let s = '<ul class="cesium-cesiumInspector-statistics">';
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s +=
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// --- Rendering statistics
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`<li><strong>Visited: </strong>${statistics.visited.toLocaleString()}</li>` +
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// Number of commands returned is likely to be higher than the number of tiles selected
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// because of tiles that create multiple commands.
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`<li><strong>Selected: </strong>${statistics.selected.toLocaleString()}</li>` +
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// Number of commands executed is likely to be higher because of commands overlapping
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// multiple frustums.
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`<li><strong>Commands: </strong>${statistics.numberOfCommands.toLocaleString()}</li>`;
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s += "</ul>";
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if (!isPick) {
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s += '<ul class="cesium-cesiumInspector-statistics">';
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s +=
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// --- Cache/loading statistics
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`<li><strong>Requests: </strong>${statistics.numberOfPendingRequests.toLocaleString()}</li>` +
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`<li><strong>Attempted: </strong>${statistics.numberOfAttemptedRequests.toLocaleString()}</li>` +
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`<li><strong>Processing: </strong>${statistics.numberOfTilesProcessing.toLocaleString()}</li>` +
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`<li><strong>Content Ready: </strong>${statistics.numberOfTilesWithContentReady.toLocaleString()}</li>` +
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// Total number of tiles includes tiles without content, so "Ready" may never reach
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// "Total." Total also will increase when a tile with a tileset JSON content is loaded.
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`<li><strong>Total: </strong>${statistics.numberOfTilesTotal.toLocaleString()}</li>`;
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s += "</ul>";
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s += '<ul class="cesium-cesiumInspector-statistics">';
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s +=
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// --- Features statistics
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`<li><strong>Features Selected: </strong>${statistics.numberOfFeaturesSelected.toLocaleString()}</li>` +
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`<li><strong>Features Loaded: </strong>${statistics.numberOfFeaturesLoaded.toLocaleString()}</li>` +
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`<li><strong>Points Selected: </strong>${statistics.numberOfPointsSelected.toLocaleString()}</li>` +
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`<li><strong>Points Loaded: </strong>${statistics.numberOfPointsLoaded.toLocaleString()}</li>` +
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`<li><strong>Triangles Selected: </strong>${statistics.numberOfTrianglesSelected.toLocaleString()}</li>`;
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s += "</ul>";
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s += '<ul class="cesium-cesiumInspector-statistics">';
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s +=
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// --- Styling statistics
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`<li><strong>Tiles styled: </strong>${statistics.numberOfTilesStyled.toLocaleString()}</li>` +
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`<li><strong>Features styled: </strong>${statistics.numberOfFeaturesStyled.toLocaleString()}</li>`;
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s += "</ul>";
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s += '<ul class="cesium-cesiumInspector-statistics">';
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s +=
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// --- Optimization statistics
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`<li><strong>Children Union Culled: </strong>${statistics.numberOfTilesCulledWithChildrenUnion.toLocaleString()}</li>`;
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s += "</ul>";
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s += '<ul class="cesium-cesiumInspector-statistics">';
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s +=
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// --- Memory statistics
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`<li><strong>Geometry Memory (MB): </strong>${formatMemoryString(
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statistics.geometryByteLength
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)}</li>` +
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`<li><strong>Texture Memory (MB): </strong>${formatMemoryString(
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statistics.texturesByteLength
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)}</li>` +
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`<li><strong>Batch Table Memory (MB): </strong>${formatMemoryString(
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statistics.batchTableByteLength
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)}</li>`;
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s += "</ul>";
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}
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return s;
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}
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function getResourceCacheStatistics() {
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const statistics = ResourceCache.statistics;
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return `
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<ul class="cesium-cesiumInspector-statistics">
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<li><strong>Geometry Memory (MB): </strong>${formatMemoryString(
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statistics.geometryByteLength
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)}</li>
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<li><strong>Texture Memory (MB): </strong>${formatMemoryString(
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statistics.texturesByteLength
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)}</li>
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</ul>
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`;
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}
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const colorBlendModes = [
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{
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text: "Highlight",
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value: Cesium3DTileColorBlendMode.HIGHLIGHT,
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},
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{
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text: "Replace",
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value: Cesium3DTileColorBlendMode.REPLACE,
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},
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{
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text: "Mix",
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value: Cesium3DTileColorBlendMode.MIX,
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},
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];
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const highlightColor = new Color(1.0, 1.0, 0.0, 0.4);
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const scratchColor = new Color();
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const oldColor = new Color();
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/**
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* The view model for {@link Cesium3DTilesInspector}.
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* @alias Cesium3DTilesInspectorViewModel
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* @constructor
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*
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* @param {Scene} scene The scene instance to use.
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* @param {HTMLElement} performanceContainer The container for the performance display
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*/
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function Cesium3DTilesInspectorViewModel(scene, performanceContainer) {
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//>>includeStart('debug', pragmas.debug);
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Check.typeOf.object("scene", scene);
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Check.typeOf.object("performanceContainer", performanceContainer);
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//>>includeEnd('debug');
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const that = this;
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const canvas = scene.canvas;
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this._eventHandler = new ScreenSpaceEventHandler(canvas);
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this._scene = scene;
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this._performanceContainer = performanceContainer;
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this._canvas = canvas;
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this._performanceDisplay = new PerformanceDisplay({
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container: performanceContainer,
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});
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this._statisticsText = "";
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this._pickStatisticsText = "";
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this._resourceCacheStatisticsText = "";
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this._editorError = "";
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/**
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* Gets or sets the flag to enable performance display. This property is observable.
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*
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* @type {boolean}
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* @default false
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*/
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this.performance = false;
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/**
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* Gets or sets the flag to show statistics. This property is observable.
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*
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* @type {boolean}
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* @default true
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*/
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this.showStatistics = true;
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/**
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* Gets or sets the flag to show pick statistics. This property is observable.
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*
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* @type {boolean}
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* @default true
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*/
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this.showPickStatistics = true;
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/**
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* Gets or sets the flag to show resource cache statistics. This property is
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* observable.
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*
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* @type {boolean}
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* @default false
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*/
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this.showResourceCacheStatistics = false;
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/**
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* Gets or sets the flag to show the inspector. This property is observable.
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*
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* @type {boolean}
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* @default true
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*/
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this.inspectorVisible = true;
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/**
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* Gets or sets the flag to show the tileset section. This property is observable.
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*
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* @type {boolean}
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* @default false
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*/
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this.tilesetVisible = false;
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/**
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* Gets or sets the flag to show the display section. This property is observable.
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*
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* @type {boolean}
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* @default false
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*/
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this.displayVisible = false;
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/**
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* Gets or sets the flag to show the update section. This property is observable.
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*
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* @type {boolean}
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* @default false
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*/
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this.updateVisible = false;
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/**
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* Gets or sets the flag to show the logging section. This property is observable.
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*
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* @type {boolean}
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* @default false
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*/
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this.loggingVisible = false;
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/**
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* Gets or sets the flag to show the style section. This property is observable.
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*
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* @type {boolean}
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* @default false
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*/
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this.styleVisible = false;
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/**
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* Gets or sets the flag to show the tile info section. This property is observable.
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*
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* @type {boolean}
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* @default false
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*/
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this.tileDebugLabelsVisible = false;
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/**
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* Gets or sets the flag to show the optimization info section. This property is observable.
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*
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* @type {boolean}
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* @default false;
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*/
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this.optimizationVisible = false;
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/**
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* Gets or sets the JSON for the tileset style. This property is observable.
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*
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* @type {string}
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* @default '{}'
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*/
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this.styleString = "{}";
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/**
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* Gets or sets the JSON for the tileset enableDebugWireframe attribute. This property is observable.
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*
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* @type {boolean}
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* @default false
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*/
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this.hasEnabledWireframe = false;
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this._tileset = undefined;
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this._feature = undefined;
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this._tile = undefined;
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knockout.track(this, [
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"performance",
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"inspectorVisible",
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"_statisticsText",
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"_pickStatisticsText",
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"_resourceCacheStatisticsText",
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"_editorError",
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"showPickStatistics",
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"showStatistics",
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"showResourceCacheStatistics",
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"tilesetVisible",
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"displayVisible",
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"updateVisible",
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"loggingVisible",
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"styleVisible",
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"optimizationVisible",
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"tileDebugLabelsVisible",
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"styleString",
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"_feature",
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"_tile",
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"_tileset",
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"hasEnabledWireframe",
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]);
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this._properties = knockout.observable({});
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/**
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* Gets the names of the properties in the tileset. This property is observable.
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* @type {string[]}
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* @readonly
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*/
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this.properties = [];
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knockout.defineProperty(this, "properties", function () {
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const names = [];
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const properties = that._properties();
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for (const prop in properties) {
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if (properties.hasOwnProperty(prop)) {
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names.push(prop);
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}
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}
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return names;
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});
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const dynamicScreenSpaceError = knockout.observable();
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knockout.defineProperty(this, "dynamicScreenSpaceError", {
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get: function () {
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return dynamicScreenSpaceError();
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},
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set: function (value) {
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dynamicScreenSpaceError(value);
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if (defined(that._tileset)) {
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that._tileset.dynamicScreenSpaceError = value;
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}
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},
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});
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/**
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* Gets or sets the flag to enable dynamic screen space error. This property is observable.
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*
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* @type {boolean}
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* @default false
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*/
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this.dynamicScreenSpaceError = false;
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const colorBlendMode = knockout.observable();
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knockout.defineProperty(this, "colorBlendMode", {
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get: function () {
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return colorBlendMode();
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},
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set: function (value) {
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colorBlendMode(value);
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if (defined(that._tileset)) {
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that._tileset.colorBlendMode = value;
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that._scene.requestRender();
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}
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},
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});
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/**
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* Gets or sets the color blend mode. This property is observable.
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*
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* @type {Cesium3DTileColorBlendMode}
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* @default Cesium3DTileColorBlendMode.HIGHLIGHT
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*/
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this.colorBlendMode = Cesium3DTileColorBlendMode.HIGHLIGHT;
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const showOnlyPickedTileDebugLabel = knockout.observable();
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const picking = knockout.observable();
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knockout.defineProperty(this, "picking", {
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get: function () {
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return picking();
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},
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set: function (value) {
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picking(value);
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if (value) {
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that._eventHandler.setInputAction(function (e) {
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const picked = scene.pick(e.endPosition);
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if (picked instanceof Cesium3DTileFeature) {
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// Picked a feature
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that.feature = picked;
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that.tile = picked.content.tile;
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} else if (defined(picked) && defined(picked.content)) {
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// Picked a tile
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that.feature = undefined;
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that.tile = picked.content.tile;
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} else {
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// Picked nothing
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that.feature = undefined;
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that.tile = undefined;
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}
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if (!defined(that._tileset)) {
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return;
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}
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if (
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showOnlyPickedTileDebugLabel &&
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defined(picked) &&
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defined(picked.content)
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) {
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let position;
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if (scene.pickPositionSupported) {
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position = scene.pickPosition(e.endPosition);
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if (defined(position)) {
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that._tileset.debugPickPosition = position;
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}
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}
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that._tileset.debugPickedTile = picked.content.tile;
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} else {
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that._tileset.debugPickedTile = undefined;
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}
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that._scene.requestRender();
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}, ScreenSpaceEventType.MOUSE_MOVE);
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} else {
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that.feature = undefined;
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that.tile = undefined;
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that._eventHandler.removeInputAction(ScreenSpaceEventType.MOUSE_MOVE);
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}
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},
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});
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/**
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* Gets or sets the flag to enable picking. This property is observable.
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*
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* @type {boolean}
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* @default true
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*/
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this.picking = true;
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const colorize = knockout.observable();
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knockout.defineProperty(this, "colorize", {
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get: function () {
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return colorize();
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},
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set: function (value) {
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colorize(value);
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if (defined(that._tileset)) {
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that._tileset.debugColorizeTiles = value;
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that._scene.requestRender();
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}
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},
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});
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/**
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* Gets or sets the flag to colorize tiles. This property is observable.
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*
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* @type {boolean}
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* @default false
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*/
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this.colorize = false;
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const wireframe = knockout.observable();
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knockout.defineProperty(this, "wireframe", {
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get: function () {
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return wireframe();
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},
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set: function (value) {
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wireframe(value);
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if (defined(that._tileset)) {
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that._tileset.debugWireframe = value;
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that._scene.requestRender();
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}
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},
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});
|
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/**
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* Gets or sets the flag to draw with wireframe. This property is observable.
|
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*
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* @type {boolean}
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* @default false
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*/
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this.wireframe = false;
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const showBoundingVolumes = knockout.observable();
|
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knockout.defineProperty(this, "showBoundingVolumes", {
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get: function () {
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return showBoundingVolumes();
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},
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set: function (value) {
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showBoundingVolumes(value);
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if (defined(that._tileset)) {
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that._tileset.debugShowBoundingVolume = value;
|
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that._scene.requestRender();
|
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}
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},
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});
|
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/**
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* Gets or sets the flag to show bounding volumes. This property is observable.
|
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*
|
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* @type {boolean}
|
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* @default false
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*/
|
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this.showBoundingVolumes = false;
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const showContentBoundingVolumes = knockout.observable();
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knockout.defineProperty(this, "showContentBoundingVolumes", {
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get: function () {
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return showContentBoundingVolumes();
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},
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set: function (value) {
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showContentBoundingVolumes(value);
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if (defined(that._tileset)) {
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that._tileset.debugShowContentBoundingVolume = value;
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that._scene.requestRender();
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}
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},
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});
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/**
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* Gets or sets the flag to show content volumes. This property is observable.
|
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*
|
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* @type {boolean}
|
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* @default false
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*/
|
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this.showContentBoundingVolumes = false;
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|
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const showRequestVolumes = knockout.observable();
|
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knockout.defineProperty(this, "showRequestVolumes", {
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get: function () {
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return showRequestVolumes();
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},
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set: function (value) {
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showRequestVolumes(value);
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if (defined(that._tileset)) {
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that._tileset.debugShowViewerRequestVolume = value;
|
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that._scene.requestRender();
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}
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},
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});
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/**
|
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* Gets or sets the flag to show request volumes. This property is observable.
|
|
*
|
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* @type {boolean}
|
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* @default false
|
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*/
|
|
this.showRequestVolumes = false;
|
|
|
|
const freezeFrame = knockout.observable();
|
|
knockout.defineProperty(this, "freezeFrame", {
|
|
get: function () {
|
|
return freezeFrame();
|
|
},
|
|
set: function (value) {
|
|
freezeFrame(value);
|
|
if (defined(that._tileset)) {
|
|
that._tileset.debugFreezeFrame = value;
|
|
that._scene.debugShowFrustumPlanes = value;
|
|
that._scene.requestRender();
|
|
}
|
|
},
|
|
});
|
|
/**
|
|
* Gets or sets the flag to suspend updates. This property is observable.
|
|
*
|
|
* @type {boolean}
|
|
* @default false
|
|
*/
|
|
this.freezeFrame = false;
|
|
|
|
knockout.defineProperty(this, "showOnlyPickedTileDebugLabel", {
|
|
get: function () {
|
|
return showOnlyPickedTileDebugLabel();
|
|
},
|
|
set: function (value) {
|
|
showOnlyPickedTileDebugLabel(value);
|
|
if (defined(that._tileset)) {
|
|
that._tileset.debugPickedTileLabelOnly = value;
|
|
that._scene.requestRender();
|
|
}
|
|
},
|
|
});
|
|
/**
|
|
* Gets or sets the flag to show debug labels only for the currently picked tile. This property is observable.
|
|
*
|
|
* @type {boolean}
|
|
* @default false
|
|
*/
|
|
this.showOnlyPickedTileDebugLabel = false;
|
|
|
|
const showGeometricError = knockout.observable();
|
|
knockout.defineProperty(this, "showGeometricError", {
|
|
get: function () {
|
|
return showGeometricError();
|
|
},
|
|
set: function (value) {
|
|
showGeometricError(value);
|
|
if (defined(that._tileset)) {
|
|
that._tileset.debugShowGeometricError = value;
|
|
that._scene.requestRender();
|
|
}
|
|
},
|
|
});
|
|
/**
|
|
* Gets or sets the flag to show tile geometric error. This property is observable.
|
|
*
|
|
* @type {boolean}
|
|
* @default false
|
|
*/
|
|
this.showGeometricError = false;
|
|
|
|
const showRenderingStatistics = knockout.observable();
|
|
knockout.defineProperty(this, "showRenderingStatistics", {
|
|
get: function () {
|
|
return showRenderingStatistics();
|
|
},
|
|
set: function (value) {
|
|
showRenderingStatistics(value);
|
|
if (defined(that._tileset)) {
|
|
that._tileset.debugShowRenderingStatistics = value;
|
|
that._scene.requestRender();
|
|
}
|
|
},
|
|
});
|
|
/**
|
|
* Displays the number of commands, points, triangles and features used per tile. This property is observable.
|
|
*
|
|
* @type {boolean}
|
|
* @default false
|
|
*/
|
|
this.showRenderingStatistics = false;
|
|
|
|
const showMemoryUsage = knockout.observable();
|
|
knockout.defineProperty(this, "showMemoryUsage", {
|
|
get: function () {
|
|
return showMemoryUsage();
|
|
},
|
|
set: function (value) {
|
|
showMemoryUsage(value);
|
|
if (defined(that._tileset)) {
|
|
that._tileset.debugShowMemoryUsage = value;
|
|
that._scene.requestRender();
|
|
}
|
|
},
|
|
});
|
|
/**
|
|
* Displays the memory used per tile. This property is observable.
|
|
*
|
|
* @type {boolean}
|
|
* @default false
|
|
*/
|
|
this.showMemoryUsage = false;
|
|
|
|
const showUrl = knockout.observable();
|
|
knockout.defineProperty(this, "showUrl", {
|
|
get: function () {
|
|
return showUrl();
|
|
},
|
|
set: function (value) {
|
|
showUrl(value);
|
|
if (defined(that._tileset)) {
|
|
that._tileset.debugShowUrl = value;
|
|
that._scene.requestRender();
|
|
}
|
|
},
|
|
});
|
|
/**
|
|
* Gets or sets the flag to show the tile url. This property is observable.
|
|
*
|
|
* @type {boolean}
|
|
* @default false
|
|
*/
|
|
this.showUrl = false;
|
|
|
|
const maximumScreenSpaceError = knockout.observable();
|
|
knockout.defineProperty(this, "maximumScreenSpaceError", {
|
|
get: function () {
|
|
return maximumScreenSpaceError();
|
|
},
|
|
set: function (value) {
|
|
value = Number(value);
|
|
if (!isNaN(value)) {
|
|
maximumScreenSpaceError(value);
|
|
if (defined(that._tileset)) {
|
|
that._tileset.maximumScreenSpaceError = value;
|
|
}
|
|
}
|
|
},
|
|
});
|
|
/**
|
|
* Gets or sets the maximum screen space error. This property is observable.
|
|
*
|
|
* @type {number}
|
|
* @default 16
|
|
*/
|
|
this.maximumScreenSpaceError = 16;
|
|
|
|
const dynamicScreenSpaceErrorDensity = knockout.observable();
|
|
knockout.defineProperty(this, "dynamicScreenSpaceErrorDensity", {
|
|
get: function () {
|
|
return dynamicScreenSpaceErrorDensity();
|
|
},
|
|
set: function (value) {
|
|
value = Number(value);
|
|
if (!isNaN(value)) {
|
|
dynamicScreenSpaceErrorDensity(value);
|
|
if (defined(that._tileset)) {
|
|
that._tileset.dynamicScreenSpaceErrorDensity = value;
|
|
}
|
|
}
|
|
},
|
|
});
|
|
/**
|
|
* Gets or sets the dynamic screen space error density. This property is observable.
|
|
*
|
|
* @type {number}
|
|
* @default 2.0e-4
|
|
*/
|
|
this.dynamicScreenSpaceErrorDensity = 2.0e-4;
|
|
|
|
/**
|
|
* Gets or sets the dynamic screen space error density slider value.
|
|
* This allows the slider to be exponential because values tend to be closer to 0 than 1.
|
|
* This property is observable.
|
|
*
|
|
* @type {number}
|
|
* @default 2.0e-4
|
|
*/
|
|
this.dynamicScreenSpaceErrorDensitySliderValue = undefined;
|
|
knockout.defineProperty(this, "dynamicScreenSpaceErrorDensitySliderValue", {
|
|
get: function () {
|
|
return Math.pow(dynamicScreenSpaceErrorDensity(), 1 / 6);
|
|
},
|
|
set: function (value) {
|
|
const scaledValue = Math.pow(value, 6);
|
|
dynamicScreenSpaceErrorDensity(scaledValue);
|
|
if (defined(that._tileset)) {
|
|
that._tileset.dynamicScreenSpaceErrorDensity = scaledValue;
|
|
}
|
|
},
|
|
});
|
|
|
|
const dynamicScreenSpaceErrorFactor = knockout.observable();
|
|
knockout.defineProperty(this, "dynamicScreenSpaceErrorFactor", {
|
|
get: function () {
|
|
return dynamicScreenSpaceErrorFactor();
|
|
},
|
|
set: function (value) {
|
|
value = Number(value);
|
|
if (!isNaN(value)) {
|
|
dynamicScreenSpaceErrorFactor(value);
|
|
if (defined(that._tileset)) {
|
|
that._tileset.dynamicScreenSpaceErrorFactor = value;
|
|
}
|
|
}
|
|
},
|
|
});
|
|
/**
|
|
* Gets or sets the dynamic screen space error factor. This property is observable.
|
|
*
|
|
* @type {number}
|
|
* @default 24.0
|
|
*/
|
|
this.dynamicScreenSpaceErrorFactor = 24.0;
|
|
|
|
const pickTileset = getPickTileset(this);
|
|
const pickActive = knockout.observable();
|
|
knockout.defineProperty(this, "pickActive", {
|
|
get: function () {
|
|
return pickActive();
|
|
},
|
|
set: function (value) {
|
|
pickActive(value);
|
|
if (value) {
|
|
that._eventHandler.setInputAction(
|
|
pickTileset,
|
|
ScreenSpaceEventType.LEFT_CLICK
|
|
);
|
|
} else {
|
|
that._eventHandler.removeInputAction(ScreenSpaceEventType.LEFT_CLICK);
|
|
}
|
|
},
|
|
});
|
|
|
|
const pointCloudShading = knockout.observable();
|
|
knockout.defineProperty(this, "pointCloudShading", {
|
|
get: function () {
|
|
return pointCloudShading();
|
|
},
|
|
set: function (value) {
|
|
pointCloudShading(value);
|
|
if (defined(that._tileset)) {
|
|
that._tileset.pointCloudShading.attenuation = value;
|
|
}
|
|
},
|
|
});
|
|
/**
|
|
* Gets or sets the flag to enable point cloud shading. This property is observable.
|
|
*
|
|
* @type {boolean}
|
|
* @default false
|
|
*/
|
|
this.pointCloudShading = false;
|
|
|
|
const geometricErrorScale = knockout.observable();
|
|
knockout.defineProperty(this, "geometricErrorScale", {
|
|
get: function () {
|
|
return geometricErrorScale();
|
|
},
|
|
set: function (value) {
|
|
value = Number(value);
|
|
if (!isNaN(value)) {
|
|
geometricErrorScale(value);
|
|
if (defined(that._tileset)) {
|
|
that._tileset.pointCloudShading.geometricErrorScale = value;
|
|
}
|
|
}
|
|
},
|
|
});
|
|
/**
|
|
* Gets or sets the geometric error scale. This property is observable.
|
|
*
|
|
* @type {number}
|
|
* @default 1.0
|
|
*/
|
|
this.geometricErrorScale = 1.0;
|
|
|
|
const maximumAttenuation = knockout.observable();
|
|
knockout.defineProperty(this, "maximumAttenuation", {
|
|
get: function () {
|
|
return maximumAttenuation();
|
|
},
|
|
set: function (value) {
|
|
value = Number(value);
|
|
if (!isNaN(value)) {
|
|
maximumAttenuation(value);
|
|
if (defined(that._tileset)) {
|
|
that._tileset.pointCloudShading.maximumAttenuation =
|
|
value === 0 ? undefined : value;
|
|
}
|
|
}
|
|
},
|
|
});
|
|
/**
|
|
* Gets or sets the maximum attenuation. This property is observable.
|
|
*
|
|
* @type {number}
|
|
* @default 0
|
|
*/
|
|
this.maximumAttenuation = 0;
|
|
|
|
const baseResolution = knockout.observable();
|
|
knockout.defineProperty(this, "baseResolution", {
|
|
get: function () {
|
|
return baseResolution();
|
|
},
|
|
set: function (value) {
|
|
value = Number(value);
|
|
if (!isNaN(value)) {
|
|
baseResolution(value);
|
|
if (defined(that._tileset)) {
|
|
that._tileset.pointCloudShading.baseResolution =
|
|
value === 0 ? undefined : value;
|
|
}
|
|
}
|
|
},
|
|
});
|
|
/**
|
|
* Gets or sets the base resolution. This property is observable.
|
|
*
|
|
* @type {number}
|
|
* @default 0
|
|
*/
|
|
this.baseResolution = 0;
|
|
|
|
const eyeDomeLighting = knockout.observable();
|
|
knockout.defineProperty(this, "eyeDomeLighting", {
|
|
get: function () {
|
|
return eyeDomeLighting();
|
|
},
|
|
set: function (value) {
|
|
eyeDomeLighting(value);
|
|
if (defined(that._tileset)) {
|
|
that._tileset.pointCloudShading.eyeDomeLighting = value;
|
|
}
|
|
},
|
|
});
|
|
/**
|
|
* Gets or sets the flag to enable eye dome lighting. This property is observable.
|
|
*
|
|
* @type {boolean}
|
|
* @default false
|
|
*/
|
|
this.eyeDomeLighting = false;
|
|
|
|
const eyeDomeLightingStrength = knockout.observable();
|
|
knockout.defineProperty(this, "eyeDomeLightingStrength", {
|
|
get: function () {
|
|
return eyeDomeLightingStrength();
|
|
},
|
|
set: function (value) {
|
|
value = Number(value);
|
|
if (!isNaN(value)) {
|
|
eyeDomeLightingStrength(value);
|
|
if (defined(that._tileset)) {
|
|
that._tileset.pointCloudShading.eyeDomeLightingStrength = value;
|
|
}
|
|
}
|
|
},
|
|
});
|
|
/**
|
|
* Gets or sets the eye dome lighting strength. This property is observable.
|
|
*
|
|
* @type {number}
|
|
* @default 1.0
|
|
*/
|
|
this.eyeDomeLightingStrength = 1.0;
|
|
|
|
const eyeDomeLightingRadius = knockout.observable();
|
|
knockout.defineProperty(this, "eyeDomeLightingRadius", {
|
|
get: function () {
|
|
return eyeDomeLightingRadius();
|
|
},
|
|
set: function (value) {
|
|
value = Number(value);
|
|
if (!isNaN(value)) {
|
|
eyeDomeLightingRadius(value);
|
|
if (defined(that._tileset)) {
|
|
that._tileset.pointCloudShading.eyeDomeLightingRadius = value;
|
|
}
|
|
}
|
|
},
|
|
});
|
|
/**
|
|
* Gets or sets the eye dome lighting radius. This property is observable.
|
|
*
|
|
* @type {number}
|
|
* @default 1.0
|
|
*/
|
|
this.eyeDomeLightingRadius = 1.0;
|
|
|
|
/**
|
|
* Gets or sets the pick state
|
|
*
|
|
* @type {boolean}
|
|
* @default false
|
|
*/
|
|
this.pickActive = false;
|
|
|
|
const skipLevelOfDetail = knockout.observable();
|
|
knockout.defineProperty(this, "skipLevelOfDetail", {
|
|
get: function () {
|
|
return skipLevelOfDetail();
|
|
},
|
|
set: function (value) {
|
|
skipLevelOfDetail(value);
|
|
if (defined(that._tileset)) {
|
|
that._tileset.skipLevelOfDetail = value;
|
|
}
|
|
},
|
|
});
|
|
/**
|
|
* Gets or sets the flag to determine if level of detail skipping should be applied during the traversal.
|
|
* This property is observable.
|
|
* @type {boolean}
|
|
* @default true
|
|
*/
|
|
this.skipLevelOfDetail = true;
|
|
|
|
const skipScreenSpaceErrorFactor = knockout.observable();
|
|
knockout.defineProperty(this, "skipScreenSpaceErrorFactor", {
|
|
get: function () {
|
|
return skipScreenSpaceErrorFactor();
|
|
},
|
|
set: function (value) {
|
|
value = Number(value);
|
|
if (!isNaN(value)) {
|
|
skipScreenSpaceErrorFactor(value);
|
|
if (defined(that._tileset)) {
|
|
that._tileset.skipScreenSpaceErrorFactor = value;
|
|
}
|
|
}
|
|
},
|
|
});
|
|
/**
|
|
* Gets or sets the multiplier defining the minimum screen space error to skip. This property is observable.
|
|
* @type {number}
|
|
* @default 16
|
|
*/
|
|
this.skipScreenSpaceErrorFactor = 16;
|
|
|
|
const baseScreenSpaceError = knockout.observable();
|
|
knockout.defineProperty(this, "baseScreenSpaceError", {
|
|
get: function () {
|
|
return baseScreenSpaceError();
|
|
},
|
|
set: function (value) {
|
|
value = Number(value);
|
|
if (!isNaN(value)) {
|
|
baseScreenSpaceError(value);
|
|
if (defined(that._tileset)) {
|
|
that._tileset.baseScreenSpaceError = value;
|
|
}
|
|
}
|
|
},
|
|
});
|
|
/**
|
|
* Gets or sets the screen space error that must be reached before skipping levels of detail. This property is observable.
|
|
* @type {number}
|
|
* @default 1024
|
|
*/
|
|
this.baseScreenSpaceError = 1024;
|
|
|
|
const skipLevels = knockout.observable();
|
|
knockout.defineProperty(this, "skipLevels", {
|
|
get: function () {
|
|
return skipLevels();
|
|
},
|
|
set: function (value) {
|
|
value = Number(value);
|
|
if (!isNaN(value)) {
|
|
skipLevels(value);
|
|
if (defined(that._tileset)) {
|
|
that._tileset.skipLevels = value;
|
|
}
|
|
}
|
|
},
|
|
});
|
|
/**
|
|
* Gets or sets the constant defining the minimum number of levels to skip when loading tiles. This property is observable.
|
|
* @type {number}
|
|
* @default 1
|
|
*/
|
|
this.skipLevels = 1;
|
|
|
|
const immediatelyLoadDesiredLevelOfDetail = knockout.observable();
|
|
knockout.defineProperty(this, "immediatelyLoadDesiredLevelOfDetail", {
|
|
get: function () {
|
|
return immediatelyLoadDesiredLevelOfDetail();
|
|
},
|
|
set: function (value) {
|
|
immediatelyLoadDesiredLevelOfDetail(value);
|
|
if (defined(that._tileset)) {
|
|
that._tileset.immediatelyLoadDesiredLevelOfDetail = value;
|
|
}
|
|
},
|
|
});
|
|
/**
|
|
* Gets or sets the flag which, when true, only tiles that meet the maximum screen space error will ever be downloaded.
|
|
* This property is observable.
|
|
* @type {boolean}
|
|
* @default false
|
|
*/
|
|
this.immediatelyLoadDesiredLevelOfDetail = false;
|
|
|
|
const loadSiblings = knockout.observable();
|
|
knockout.defineProperty(this, "loadSiblings", {
|
|
get: function () {
|
|
return loadSiblings();
|
|
},
|
|
set: function (value) {
|
|
loadSiblings(value);
|
|
if (defined(that._tileset)) {
|
|
that._tileset.loadSiblings = value;
|
|
}
|
|
},
|
|
});
|
|
/**
|
|
* Gets or sets the flag which determines whether siblings of visible tiles are always downloaded during traversal.
|
|
* This property is observable
|
|
* @type {boolean}
|
|
* @default false
|
|
*/
|
|
this.loadSiblings = false;
|
|
|
|
this._style = undefined;
|
|
this._shouldStyle = false;
|
|
this._definedProperties = [
|
|
"properties",
|
|
"dynamicScreenSpaceError",
|
|
"colorBlendMode",
|
|
"picking",
|
|
"colorize",
|
|
"wireframe",
|
|
"showBoundingVolumes",
|
|
"showContentBoundingVolumes",
|
|
"showRequestVolumes",
|
|
"freezeFrame",
|
|
"maximumScreenSpaceError",
|
|
"dynamicScreenSpaceErrorDensity",
|
|
"baseScreenSpaceError",
|
|
"skipScreenSpaceErrorFactor",
|
|
"skipLevelOfDetail",
|
|
"skipLevels",
|
|
"immediatelyLoadDesiredLevelOfDetail",
|
|
"loadSiblings",
|
|
"dynamicScreenSpaceErrorDensitySliderValue",
|
|
"dynamicScreenSpaceErrorFactor",
|
|
"pickActive",
|
|
"showOnlyPickedTileDebugLabel",
|
|
"showGeometricError",
|
|
"showRenderingStatistics",
|
|
"showMemoryUsage",
|
|
"showUrl",
|
|
"pointCloudShading",
|
|
"geometricErrorScale",
|
|
"maximumAttenuation",
|
|
"baseResolution",
|
|
"eyeDomeLighting",
|
|
"eyeDomeLightingStrength",
|
|
"eyeDomeLightingRadius",
|
|
];
|
|
this._removePostRenderEvent = scene.postRender.addEventListener(function () {
|
|
that._update();
|
|
});
|
|
|
|
if (!defined(this._tileset)) {
|
|
selectTilesetOnHover(this, true);
|
|
}
|
|
}
|
|
|
|
Object.defineProperties(Cesium3DTilesInspectorViewModel.prototype, {
|
|
/**
|
|
* Gets the scene
|
|
* @memberof Cesium3DTilesInspectorViewModel.prototype
|
|
* @type {Scene}
|
|
* @readonly
|
|
*/
|
|
scene: {
|
|
get: function () {
|
|
return this._scene;
|
|
},
|
|
},
|
|
/**
|
|
* Gets the performance container
|
|
* @memberof Cesium3DTilesInspectorViewModel.prototype
|
|
* @type {HTMLElement}
|
|
* @readonly
|
|
*/
|
|
performanceContainer: {
|
|
get: function () {
|
|
return this._performanceContainer;
|
|
},
|
|
},
|
|
|
|
/**
|
|
* Gets the statistics text. This property is observable.
|
|
* @memberof Cesium3DTilesInspectorViewModel.prototype
|
|
* @type {string}
|
|
* @readonly
|
|
*/
|
|
statisticsText: {
|
|
get: function () {
|
|
return this._statisticsText;
|
|
},
|
|
},
|
|
/**
|
|
* Gets the pick statistics text. This property is observable.
|
|
* @memberof Cesium3DTilesInspectorViewModel.prototype
|
|
* @type {string}
|
|
* @readonly
|
|
*/
|
|
pickStatisticsText: {
|
|
get: function () {
|
|
return this._pickStatisticsText;
|
|
},
|
|
},
|
|
|
|
/**
|
|
* Gets the resource cache statistics text. This property is observable.
|
|
* @memberof Cesium3DTilesInspectorViewModel.prototype
|
|
* @type {string}
|
|
* @readonly
|
|
*/
|
|
resourceCacheStatisticsText: {
|
|
get: function () {
|
|
return this._resourceCacheStatisticsText;
|
|
},
|
|
},
|
|
|
|
/**
|
|
* Gets the available blend modes
|
|
* @memberof Cesium3DTilesInspectorViewModel.prototype
|
|
* @type {Object[]}
|
|
* @readonly
|
|
*/
|
|
colorBlendModes: {
|
|
get: function () {
|
|
return colorBlendModes;
|
|
},
|
|
},
|
|
|
|
/**
|
|
* Gets the editor error message
|
|
* @memberof Cesium3DTilesInspectorViewModel.prototype
|
|
* @type {string}
|
|
* @readonly
|
|
*/
|
|
editorError: {
|
|
get: function () {
|
|
return this._editorError;
|
|
},
|
|
},
|
|
|
|
/**
|
|
* Gets or sets the tileset of the view model.
|
|
* @memberof Cesium3DTilesInspectorViewModel.prototype
|
|
* @type {Cesium3DTileset}
|
|
*/
|
|
tileset: {
|
|
get: function () {
|
|
return this._tileset;
|
|
},
|
|
set: function (tileset) {
|
|
this._tileset = tileset;
|
|
this._style = undefined;
|
|
this.styleString = "{}";
|
|
this.feature = undefined;
|
|
this.tile = undefined;
|
|
|
|
if (defined(tileset)) {
|
|
this._properties(tileset.properties);
|
|
|
|
// update tileset with existing settings
|
|
const settings = [
|
|
"colorize",
|
|
"wireframe",
|
|
"showBoundingVolumes",
|
|
"showContentBoundingVolumes",
|
|
"showRequestVolumes",
|
|
"freezeFrame",
|
|
"showOnlyPickedTileDebugLabel",
|
|
"showGeometricError",
|
|
"showRenderingStatistics",
|
|
"showMemoryUsage",
|
|
"showUrl",
|
|
];
|
|
const length = settings.length;
|
|
for (let i = 0; i < length; ++i) {
|
|
const setting = settings[i];
|
|
//eslint-disable-next-line no-self-assign
|
|
this[setting] = this[setting];
|
|
}
|
|
|
|
// update view model with existing tileset settings
|
|
this.maximumScreenSpaceError = tileset.maximumScreenSpaceError;
|
|
this.dynamicScreenSpaceError = tileset.dynamicScreenSpaceError;
|
|
this.dynamicScreenSpaceErrorDensity =
|
|
tileset.dynamicScreenSpaceErrorDensity;
|
|
this.dynamicScreenSpaceErrorFactor =
|
|
tileset.dynamicScreenSpaceErrorFactor;
|
|
this.colorBlendMode = tileset.colorBlendMode;
|
|
this.skipLevelOfDetail = tileset.skipLevelOfDetail;
|
|
this.skipScreenSpaceErrorFactor = tileset.skipScreenSpaceErrorFactor;
|
|
this.baseScreenSpaceError = tileset.baseScreenSpaceError;
|
|
this.skipLevels = tileset.skipLevels;
|
|
this.immediatelyLoadDesiredLevelOfDetail =
|
|
tileset.immediatelyLoadDesiredLevelOfDetail;
|
|
this.loadSiblings = tileset.loadSiblings;
|
|
this.hasEnabledWireframe = tileset._enableDebugWireframe;
|
|
|
|
const pointCloudShading = tileset.pointCloudShading;
|
|
this.pointCloudShading = pointCloudShading.attenuation;
|
|
this.geometricErrorScale = pointCloudShading.geometricErrorScale;
|
|
this.maximumAttenuation = pointCloudShading.maximumAttenuation
|
|
? pointCloudShading.maximumAttenuation
|
|
: 0.0;
|
|
this.baseResolution = pointCloudShading.baseResolution
|
|
? pointCloudShading.baseResolution
|
|
: 0.0;
|
|
this.eyeDomeLighting = pointCloudShading.eyeDomeLighting;
|
|
this.eyeDomeLightingStrength =
|
|
pointCloudShading.eyeDomeLightingStrength;
|
|
this.eyeDomeLightingRadius = pointCloudShading.eyeDomeLightingRadius;
|
|
|
|
this._scene.requestRender();
|
|
} else {
|
|
this._properties({});
|
|
}
|
|
|
|
this._statisticsText = getStatistics(tileset, false);
|
|
this._pickStatisticsText = getStatistics(tileset, true);
|
|
this._resourceCacheStatisticsText = getResourceCacheStatistics();
|
|
selectTilesetOnHover(this, false);
|
|
},
|
|
},
|
|
|
|
/**
|
|
* Gets the current feature of the view model.
|
|
* @memberof Cesium3DTilesInspectorViewModel.prototype
|
|
* @type {Cesium3DTileFeature}
|
|
*/
|
|
feature: {
|
|
get: function () {
|
|
return this._feature;
|
|
},
|
|
set: function (feature) {
|
|
if (this._feature === feature) {
|
|
return;
|
|
}
|
|
const currentFeature = this._feature;
|
|
if (defined(currentFeature) && !currentFeature.content.isDestroyed()) {
|
|
// Restore original color to feature that is no longer selected
|
|
if (!this.colorize && defined(this._style)) {
|
|
currentFeature.color = defined(this._style.color)
|
|
? this._style.color.evaluateColor(currentFeature, scratchColor)
|
|
: Color.WHITE;
|
|
} else {
|
|
currentFeature.color = oldColor;
|
|
}
|
|
this._scene.requestRender();
|
|
}
|
|
if (defined(feature)) {
|
|
// Highlight new feature
|
|
Color.clone(feature.color, oldColor);
|
|
feature.color = highlightColor;
|
|
this._scene.requestRender();
|
|
}
|
|
this._feature = feature;
|
|
},
|
|
},
|
|
|
|
/**
|
|
* Gets the current tile of the view model
|
|
* @memberof Cesium3DTilesInspectorViewModel.prototype
|
|
* @type {Cesium3DTile}
|
|
*/
|
|
tile: {
|
|
get: function () {
|
|
return this._tile;
|
|
},
|
|
set: function (tile) {
|
|
if (this._tile === tile) {
|
|
return;
|
|
}
|
|
const currentTile = this._tile;
|
|
|
|
if (
|
|
defined(currentTile) &&
|
|
!currentTile.isDestroyed() &&
|
|
!hasFeatures(currentTile.content)
|
|
) {
|
|
// Restore original color to tile that is no longer selected
|
|
currentTile.color = oldColor;
|
|
this._scene.requestRender();
|
|
}
|
|
|
|
if (defined(tile) && !hasFeatures(tile.content)) {
|
|
// Highlight new tile
|
|
Color.clone(tile.color, oldColor);
|
|
tile.color = highlightColor;
|
|
this._scene.requestRender();
|
|
}
|
|
this._tile = tile;
|
|
},
|
|
},
|
|
});
|
|
|
|
function hasFeatures(content) {
|
|
if (!defined(content)) {
|
|
return false;
|
|
}
|
|
|
|
if (content.featuresLength > 0) {
|
|
return true;
|
|
}
|
|
const innerContents = content.innerContents;
|
|
if (defined(innerContents)) {
|
|
const length = innerContents.length;
|
|
for (let i = 0; i < length; ++i) {
|
|
if (!hasFeatures(innerContents[i])) {
|
|
return false;
|
|
}
|
|
}
|
|
return true;
|
|
}
|
|
return false;
|
|
}
|
|
|
|
/**
|
|
* Toggles the pick tileset mode
|
|
*/
|
|
Cesium3DTilesInspectorViewModel.prototype.togglePickTileset = function () {
|
|
this.pickActive = !this.pickActive;
|
|
};
|
|
|
|
/**
|
|
* Toggles the inspector visibility
|
|
*/
|
|
Cesium3DTilesInspectorViewModel.prototype.toggleInspector = function () {
|
|
this.inspectorVisible = !this.inspectorVisible;
|
|
};
|
|
|
|
/**
|
|
* Toggles the visibility of the tileset section
|
|
*/
|
|
Cesium3DTilesInspectorViewModel.prototype.toggleTileset = function () {
|
|
this.tilesetVisible = !this.tilesetVisible;
|
|
};
|
|
|
|
/**
|
|
* Toggles the visibility of the display section
|
|
*/
|
|
Cesium3DTilesInspectorViewModel.prototype.toggleDisplay = function () {
|
|
this.displayVisible = !this.displayVisible;
|
|
};
|
|
|
|
/**
|
|
* Toggles the visibility of the update section
|
|
*/
|
|
Cesium3DTilesInspectorViewModel.prototype.toggleUpdate = function () {
|
|
this.updateVisible = !this.updateVisible;
|
|
};
|
|
|
|
/**
|
|
* Toggles the visibility of the logging section
|
|
*/
|
|
Cesium3DTilesInspectorViewModel.prototype.toggleLogging = function () {
|
|
this.loggingVisible = !this.loggingVisible;
|
|
};
|
|
|
|
/**
|
|
* Toggles the visibility of the style section
|
|
*/
|
|
Cesium3DTilesInspectorViewModel.prototype.toggleStyle = function () {
|
|
this.styleVisible = !this.styleVisible;
|
|
};
|
|
|
|
/**
|
|
* Toggles the visibility of the tile Debug Info section
|
|
*/
|
|
Cesium3DTilesInspectorViewModel.prototype.toggleTileDebugLabels = function () {
|
|
this.tileDebugLabelsVisible = !this.tileDebugLabelsVisible;
|
|
};
|
|
|
|
/**
|
|
* Toggles the visibility of the optimization section
|
|
*/
|
|
Cesium3DTilesInspectorViewModel.prototype.toggleOptimization = function () {
|
|
this.optimizationVisible = !this.optimizationVisible;
|
|
};
|
|
|
|
/**
|
|
* Trims tile cache
|
|
*/
|
|
Cesium3DTilesInspectorViewModel.prototype.trimTilesCache = function () {
|
|
if (defined(this._tileset)) {
|
|
this._tileset.trimLoadedTiles();
|
|
}
|
|
};
|
|
|
|
/**
|
|
* Compiles the style in the style editor.
|
|
*/
|
|
Cesium3DTilesInspectorViewModel.prototype.compileStyle = function () {
|
|
const tileset = this._tileset;
|
|
if (!defined(tileset) || this.styleString === JSON.stringify(tileset.style)) {
|
|
return;
|
|
}
|
|
this._editorError = "";
|
|
try {
|
|
if (this.styleString.length === 0) {
|
|
this.styleString = "{}";
|
|
}
|
|
this._style = new Cesium3DTileStyle(JSON.parse(this.styleString));
|
|
this._shouldStyle = true;
|
|
this._scene.requestRender();
|
|
} catch (err) {
|
|
this._editorError = err.toString();
|
|
}
|
|
|
|
// set feature again so pick coloring is set
|
|
this.feature = this._feature;
|
|
this.tile = this._tile;
|
|
};
|
|
|
|
/**
|
|
* Handles key press events on the style editor.
|
|
*/
|
|
Cesium3DTilesInspectorViewModel.prototype.styleEditorKeyPress = function (
|
|
sender,
|
|
event
|
|
) {
|
|
if (event.keyCode === 9) {
|
|
//tab
|
|
event.preventDefault();
|
|
const textArea = event.target;
|
|
const start = textArea.selectionStart;
|
|
const end = textArea.selectionEnd;
|
|
let newEnd = end;
|
|
const selected = textArea.value.slice(start, end);
|
|
const lines = selected.split("\n");
|
|
const length = lines.length;
|
|
let i;
|
|
if (!event.shiftKey) {
|
|
for (i = 0; i < length; ++i) {
|
|
lines[i] = ` ${lines[i]}`;
|
|
newEnd += 2;
|
|
}
|
|
} else {
|
|
for (i = 0; i < length; ++i) {
|
|
if (lines[i][0] === " ") {
|
|
if (lines[i][1] === " ") {
|
|
lines[i] = lines[i].substr(2);
|
|
newEnd -= 2;
|
|
} else {
|
|
lines[i] = lines[i].substr(1);
|
|
newEnd -= 1;
|
|
}
|
|
}
|
|
}
|
|
}
|
|
const newText = lines.join("\n");
|
|
textArea.value =
|
|
textArea.value.slice(0, start) + newText + textArea.value.slice(end);
|
|
textArea.selectionStart = start !== end ? start : newEnd;
|
|
textArea.selectionEnd = newEnd;
|
|
} else if (event.ctrlKey && (event.keyCode === 10 || event.keyCode === 13)) {
|
|
//ctrl + enter
|
|
this.compileStyle();
|
|
}
|
|
return true;
|
|
};
|
|
|
|
/**
|
|
* Updates the values of view model
|
|
* @private
|
|
*/
|
|
Cesium3DTilesInspectorViewModel.prototype._update = function () {
|
|
const tileset = this._tileset;
|
|
|
|
if (this.performance) {
|
|
this._performanceDisplay.update();
|
|
}
|
|
|
|
if (defined(tileset)) {
|
|
if (tileset.isDestroyed()) {
|
|
this.tile = undefined;
|
|
this.feature = undefined;
|
|
this.tileset = undefined;
|
|
return;
|
|
}
|
|
|
|
const style = tileset.style;
|
|
if (this._style !== tileset.style) {
|
|
if (this._shouldStyle) {
|
|
tileset.style = this._style;
|
|
this._shouldStyle = false;
|
|
} else {
|
|
this._style = style;
|
|
this.styleString = JSON.stringify(style.style, null, " ");
|
|
}
|
|
}
|
|
}
|
|
if (this.showStatistics) {
|
|
this._statisticsText = getStatistics(tileset, false);
|
|
this._pickStatisticsText = getStatistics(tileset, true);
|
|
this._resourceCacheStatisticsText = getResourceCacheStatistics();
|
|
}
|
|
};
|
|
|
|
/**
|
|
* @returns {boolean} true if the object has been destroyed, false otherwise.
|
|
*/
|
|
Cesium3DTilesInspectorViewModel.prototype.isDestroyed = function () {
|
|
return false;
|
|
};
|
|
|
|
/**
|
|
* Destroys the widget. Should be called if permanently
|
|
* removing the widget from layout.
|
|
*/
|
|
Cesium3DTilesInspectorViewModel.prototype.destroy = function () {
|
|
this._eventHandler.destroy();
|
|
this._removePostRenderEvent();
|
|
|
|
const that = this;
|
|
this._definedProperties.forEach(function (property) {
|
|
knockout.getObservable(that, property).dispose();
|
|
});
|
|
|
|
return destroyObject(this);
|
|
};
|
|
|
|
/**
|
|
* Generates an HTML string of the statistics
|
|
*
|
|
* @function
|
|
* @param {Cesium3DTileset} tileset The tileset
|
|
* @param {boolean} isPick Whether this is getting the statistics for the pick pass
|
|
* @returns {string} The formatted statistics
|
|
*/
|
|
Cesium3DTilesInspectorViewModel.getStatistics = getStatistics;
|
|
export default Cesium3DTilesInspectorViewModel;
|