import Check from "../../Core/Check.js";
|
import Color from "../../Core/Color.js";
|
import defined from "../../Core/defined.js";
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import destroyObject from "../../Core/destroyObject.js";
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import ScreenSpaceEventHandler from "../../Core/ScreenSpaceEventHandler.js";
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import ScreenSpaceEventType from "../../Core/ScreenSpaceEventType.js";
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import Cesium3DTileColorBlendMode from "../../Scene/Cesium3DTileColorBlendMode.js";
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import Cesium3DTileFeature from "../../Scene/Cesium3DTileFeature.js";
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import Cesium3DTilePass from "../../Scene/Cesium3DTilePass.js";
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import Cesium3DTileset from "../../Scene/Cesium3DTileset.js";
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import Cesium3DTileStyle from "../../Scene/Cesium3DTileStyle.js";
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import PerformanceDisplay from "../../Scene/PerformanceDisplay.js";
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import knockout from "../../ThirdParty/knockout.js";
|
|
function getPickTileset(viewModel) {
|
return function (e) {
|
var pick = viewModel._scene.pick(e.position);
|
if (defined(pick) && pick.primitive instanceof Cesium3DTileset) {
|
viewModel.tileset = pick.primitive;
|
}
|
viewModel.pickActive = false;
|
};
|
}
|
|
function selectTilesetOnHover(viewModel, value) {
|
if (value) {
|
viewModel._eventHandler.setInputAction(function (e) {
|
var pick = viewModel._scene.pick(e.endPosition);
|
if (defined(pick) && pick.primitive instanceof Cesium3DTileset) {
|
viewModel.tileset = pick.primitive;
|
}
|
}, ScreenSpaceEventType.MOUSE_MOVE);
|
} else {
|
viewModel._eventHandler.removeInputAction(ScreenSpaceEventType.MOUSE_MOVE);
|
|
// Restore hover-over selection to its current value
|
// eslint-disable-next-line no-self-assign
|
viewModel.picking = viewModel.picking;
|
}
|
}
|
|
var stringOptions = {
|
maximumFractionDigits: 3,
|
};
|
|
function formatMemoryString(memorySizeInBytes) {
|
var memoryInMegabytes = memorySizeInBytes / 1048576;
|
if (memoryInMegabytes < 1.0) {
|
return memoryInMegabytes.toLocaleString(undefined, stringOptions);
|
}
|
return Math.round(memoryInMegabytes).toLocaleString();
|
}
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function getStatistics(tileset, isPick) {
|
if (!defined(tileset)) {
|
return "";
|
}
|
|
var statistics = isPick
|
? tileset._statisticsPerPass[Cesium3DTilePass.PICK]
|
: tileset._statisticsPerPass[Cesium3DTilePass.RENDER];
|
|
// Since the pick pass uses a smaller frustum around the pixel of interest,
|
// the statistics will be different than the normal render pass.
|
var s = '<ul class="cesium-cesiumInspector-statistics">';
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s +=
|
// --- Rendering statistics
|
"<li><strong>Visited: </strong>" +
|
statistics.visited.toLocaleString() +
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"</li>" +
|
// Number of commands returned is likely to be higher than the number of tiles selected
|
// because of tiles that create multiple commands.
|
"<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
|
// multiple frustums.
|
"<li><strong>Commands: </strong>" +
|
statistics.numberOfCommands.toLocaleString() +
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"</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>" +
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statistics.numberOfPendingRequests.toLocaleString() +
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"</li>" +
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"<li><strong>Attempted: </strong>" +
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statistics.numberOfAttemptedRequests.toLocaleString() +
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"</li>" +
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"<li><strong>Processing: </strong>" +
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statistics.numberOfTilesProcessing.toLocaleString() +
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"</li>" +
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"<li><strong>Content Ready: </strong>" +
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statistics.numberOfTilesWithContentReady.toLocaleString() +
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"</li>" +
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// Total number of tiles includes tiles without content, so "Ready" may never reach
|
// "Total." Total also will increase when a tile with a tileset JSON content is loaded.
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"<li><strong>Total: </strong>" +
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statistics.numberOfTilesTotal.toLocaleString() +
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"</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>" +
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statistics.numberOfFeaturesSelected.toLocaleString() +
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"</li>" +
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"<li><strong>Features Loaded: </strong>" +
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statistics.numberOfFeaturesLoaded.toLocaleString() +
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"</li>" +
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"<li><strong>Points Selected: </strong>" +
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statistics.numberOfPointsSelected.toLocaleString() +
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"</li>" +
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"<li><strong>Points Loaded: </strong>" +
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statistics.numberOfPointsLoaded.toLocaleString() +
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"</li>" +
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"<li><strong>Triangles Selected: </strong>" +
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statistics.numberOfTrianglesSelected.toLocaleString() +
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"</li>";
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s += "</ul>";
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s += '<ul class="cesium-cesiumInspector-statistics">';
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s +=
|
// --- Styling statistics
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"<li><strong>Tiles styled: </strong>" +
|
statistics.numberOfTilesStyled.toLocaleString() +
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"</li>" +
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"<li><strong>Features styled: </strong>" +
|
statistics.numberOfFeaturesStyled.toLocaleString() +
|
"</li>";
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s += "</ul>";
|
s += '<ul class="cesium-cesiumInspector-statistics">';
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s +=
|
// --- Optimization statistics
|
"<li><strong>Children Union Culled: </strong>" +
|
statistics.numberOfTilesCulledWithChildrenUnion.toLocaleString() +
|
"</li>";
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s += "</ul>";
|
s += '<ul class="cesium-cesiumInspector-statistics">';
|
s +=
|
// --- Memory statistics
|
"<li><strong>Geometry Memory (MB): </strong>" +
|
formatMemoryString(statistics.geometryByteLength) +
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"</li>" +
|
"<li><strong>Texture Memory (MB): </strong>" +
|
formatMemoryString(statistics.texturesByteLength) +
|
"</li>" +
|
"<li><strong>Batch Table Memory (MB): </strong>" +
|
formatMemoryString(statistics.batchTableByteLength) +
|
"</li>";
|
s += "</ul>";
|
}
|
return s;
|
}
|
|
var colorBlendModes = [
|
{
|
text: "Highlight",
|
value: Cesium3DTileColorBlendMode.HIGHLIGHT,
|
},
|
{
|
text: "Replace",
|
value: Cesium3DTileColorBlendMode.REPLACE,
|
},
|
{
|
text: "Mix",
|
value: Cesium3DTileColorBlendMode.MIX,
|
},
|
];
|
|
var highlightColor = new Color(1.0, 1.0, 0.0, 0.4);
|
var scratchColor = new Color();
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var oldColor = new Color();
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|
/**
|
* The view model for {@link Cesium3DTilesInspector}.
|
* @alias Cesium3DTilesInspectorViewModel
|
* @constructor
|
*
|
* @param {Scene} scene The scene instance to use.
|
* @param {HTMLElement} performanceContainer The container for the performance display
|
*/
|
function Cesium3DTilesInspectorViewModel(scene, performanceContainer) {
|
//>>includeStart('debug', pragmas.debug);
|
Check.typeOf.object("scene", scene);
|
Check.typeOf.object("performanceContainer", performanceContainer);
|
//>>includeEnd('debug');
|
|
var that = this;
|
var canvas = scene.canvas;
|
this._eventHandler = new ScreenSpaceEventHandler(canvas);
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this._scene = scene;
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this._performanceContainer = performanceContainer;
|
this._canvas = canvas;
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|
this._performanceDisplay = new PerformanceDisplay({
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container: performanceContainer,
|
});
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this._statisticsText = "";
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this._pickStatisticsText = "";
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this._editorError = "";
|
|
/**
|
* Gets or sets the flag to enable performance display. This property is observable.
|
*
|
* @type {Boolean}
|
* @default false
|
*/
|
this.performance = false;
|
|
/**
|
* Gets or sets the flag to show statistics. This property is observable.
|
*
|
* @type {Boolean}
|
* @default true
|
*/
|
this.showStatistics = true;
|
|
/**
|
* Gets or sets the flag to show pick statistics. This property is observable.
|
*
|
* @type {Boolean}
|
* @default false
|
*/
|
this.showPickStatistics = true;
|
|
/**
|
* Gets or sets the flag to show the inspector. This property is observable.
|
*
|
* @type {Boolean}
|
* @default true
|
*/
|
this.inspectorVisible = true;
|
|
/**
|
* Gets or sets the flag to show the tileset section. This property is observable.
|
*
|
* @type {Boolean}
|
* @default false
|
*/
|
this.tilesetVisible = false;
|
|
/**
|
* Gets or sets the flag to show the display section. This property is observable.
|
*
|
* @type {Boolean}
|
* @default false
|
*/
|
this.displayVisible = false;
|
|
/**
|
* Gets or sets the flag to show the update section. This property is observable.
|
*
|
* @type {Boolean}
|
* @default false
|
*/
|
this.updateVisible = false;
|
|
/**
|
* Gets or sets the flag to show the logging section. This property is observable.
|
*
|
* @type {Boolean}
|
* @default false
|
*/
|
this.loggingVisible = false;
|
|
/**
|
* Gets or sets the flag to show the style section. This property is observable.
|
*
|
* @type {Boolean}
|
* @default false
|
*/
|
this.styleVisible = false;
|
|
/**
|
* Gets or sets the flag to show the tile info section. This property is observable.
|
*
|
* @type {Boolean}
|
* @default false
|
*/
|
this.tileDebugLabelsVisible = false;
|
|
/**
|
* Gets or sets the flag to show the optimization info section. This property is observable.
|
*
|
* @type {Boolean}
|
* @default false;
|
*/
|
this.optimizationVisible = false;
|
|
/**
|
* Gets or sets the JSON for the tileset style. This property is observable.
|
*
|
* @type {String}
|
* @default '{}'
|
*/
|
this.styleString = "{}";
|
|
this._tileset = undefined;
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this._feature = undefined;
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this._tile = undefined;
|
|
knockout.track(this, [
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"performance",
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"inspectorVisible",
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"_statisticsText",
|
"_pickStatisticsText",
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"_editorError",
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"showPickStatistics",
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"showStatistics",
|
"tilesetVisible",
|
"displayVisible",
|
"updateVisible",
|
"loggingVisible",
|
"styleVisible",
|
"optimizationVisible",
|
"tileDebugLabelsVisible",
|
"styleString",
|
"_feature",
|
"_tile",
|
]);
|
|
this._properties = knockout.observable({});
|
/**
|
* Gets the names of the properties in the tileset. This property is observable.
|
* @type {String[]}
|
* @readonly
|
*/
|
this.properties = [];
|
knockout.defineProperty(this, "properties", function () {
|
var names = [];
|
var properties = that._properties();
|
for (var prop in properties) {
|
if (properties.hasOwnProperty(prop)) {
|
names.push(prop);
|
}
|
}
|
return names;
|
});
|
|
var dynamicScreenSpaceError = knockout.observable();
|
knockout.defineProperty(this, "dynamicScreenSpaceError", {
|
get: function () {
|
return dynamicScreenSpaceError();
|
},
|
set: function (value) {
|
dynamicScreenSpaceError(value);
|
if (defined(that._tileset)) {
|
that._tileset.dynamicScreenSpaceError = value;
|
}
|
},
|
});
|
/**
|
* Gets or sets the flag to enable dynamic screen space error. This property is observable.
|
*
|
* @type {Boolean}
|
* @default false
|
*/
|
this.dynamicScreenSpaceError = false;
|
|
var colorBlendMode = knockout.observable();
|
knockout.defineProperty(this, "colorBlendMode", {
|
get: function () {
|
return colorBlendMode();
|
},
|
set: function (value) {
|
colorBlendMode(value);
|
if (defined(that._tileset)) {
|
that._tileset.colorBlendMode = value;
|
that._scene.requestRender();
|
}
|
},
|
});
|
/**
|
* Gets or sets the color blend mode. This property is observable.
|
*
|
* @type {Cesium3DTileColorBlendMode}
|
* @default Cesium3DTileColorBlendMode.HIGHLIGHT
|
*/
|
this.colorBlendMode = Cesium3DTileColorBlendMode.HIGHLIGHT;
|
|
var showOnlyPickedTileDebugLabel = knockout.observable();
|
var picking = knockout.observable();
|
knockout.defineProperty(this, "picking", {
|
get: function () {
|
return picking();
|
},
|
set: function (value) {
|
picking(value);
|
if (value) {
|
that._eventHandler.setInputAction(function (e) {
|
var picked = scene.pick(e.endPosition);
|
if (picked instanceof Cesium3DTileFeature) {
|
// Picked a feature
|
that.feature = picked;
|
that.tile = picked.content.tile;
|
} else if (defined(picked) && defined(picked.content)) {
|
// Picked a tile
|
that.feature = undefined;
|
that.tile = picked.content.tile;
|
} else {
|
// Picked nothing
|
that.feature = undefined;
|
that.tile = undefined;
|
}
|
if (!defined(that._tileset)) {
|
return;
|
}
|
if (
|
showOnlyPickedTileDebugLabel &&
|
defined(picked) &&
|
defined(picked.content)
|
) {
|
var position;
|
if (scene.pickPositionSupported) {
|
position = scene.pickPosition(e.endPosition);
|
if (defined(position)) {
|
that._tileset.debugPickPosition = position;
|
}
|
}
|
that._tileset.debugPickedTile = picked.content.tile;
|
} else {
|
that._tileset.debugPickedTile = undefined;
|
}
|
that._scene.requestRender();
|
}, ScreenSpaceEventType.MOUSE_MOVE);
|
} else {
|
that.feature = undefined;
|
that.tile = undefined;
|
that._eventHandler.removeInputAction(ScreenSpaceEventType.MOUSE_MOVE);
|
}
|
},
|
});
|
/**
|
* Gets or sets the flag to enable picking. This property is observable.
|
*
|
* @type {Boolean}
|
* @default true
|
*/
|
this.picking = true;
|
|
var colorize = knockout.observable();
|
knockout.defineProperty(this, "colorize", {
|
get: function () {
|
return colorize();
|
},
|
set: function (value) {
|
colorize(value);
|
if (defined(that._tileset)) {
|
that._tileset.debugColorizeTiles = value;
|
that._scene.requestRender();
|
}
|
},
|
});
|
/**
|
* Gets or sets the flag to colorize tiles. This property is observable.
|
*
|
* @type {Boolean}
|
* @default false
|
*/
|
this.colorize = false;
|
|
var wireframe = knockout.observable();
|
knockout.defineProperty(this, "wireframe", {
|
get: function () {
|
return wireframe();
|
},
|
set: function (value) {
|
wireframe(value);
|
if (defined(that._tileset)) {
|
that._tileset.debugWireframe = value;
|
that._scene.requestRender();
|
}
|
},
|
});
|
/**
|
* Gets or sets the flag to draw with wireframe. This property is observable.
|
*
|
* @type {Boolean}
|
* @default false
|
*/
|
this.wireframe = false;
|
|
var showBoundingVolumes = knockout.observable();
|
knockout.defineProperty(this, "showBoundingVolumes", {
|
get: function () {
|
return showBoundingVolumes();
|
},
|
set: function (value) {
|
showBoundingVolumes(value);
|
if (defined(that._tileset)) {
|
that._tileset.debugShowBoundingVolume = value;
|
that._scene.requestRender();
|
}
|
},
|
});
|
/**
|
* Gets or sets the flag to show bounding volumes. This property is observable.
|
*
|
* @type {Boolean}
|
* @default false
|
*/
|
this.showBoundingVolumes = false;
|
|
var showContentBoundingVolumes = knockout.observable();
|
knockout.defineProperty(this, "showContentBoundingVolumes", {
|
get: function () {
|
return showContentBoundingVolumes();
|
},
|
set: function (value) {
|
showContentBoundingVolumes(value);
|
if (defined(that._tileset)) {
|
that._tileset.debugShowContentBoundingVolume = value;
|
that._scene.requestRender();
|
}
|
},
|
});
|
/**
|
* Gets or sets the flag to show content volumes. This property is observable.
|
*
|
* @type {Boolean}
|
* @default false
|
*/
|
this.showContentBoundingVolumes = false;
|
|
var showRequestVolumes = knockout.observable();
|
knockout.defineProperty(this, "showRequestVolumes", {
|
get: function () {
|
return showRequestVolumes();
|
},
|
set: function (value) {
|
showRequestVolumes(value);
|
if (defined(that._tileset)) {
|
that._tileset.debugShowViewerRequestVolume = value;
|
that._scene.requestRender();
|
}
|
},
|
});
|
/**
|
* Gets or sets the flag to show request volumes. This property is observable.
|
*
|
* @type {Boolean}
|
* @default false
|
*/
|
this.showRequestVolumes = false;
|
|
var 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;
|
|
var 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;
|
|
var 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;
|
|
var 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;
|
|
var 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;
|
|
var 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;
|
|
var 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 0.00278
|
*/
|
this.dynamicScreenSpaceErrorDensity = 0.00278;
|
|
/**
|
* 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 0.00278
|
*/
|
this.dynamicScreenSpaceErrorDensitySliderValue = undefined;
|
knockout.defineProperty(this, "dynamicScreenSpaceErrorDensitySliderValue", {
|
get: function () {
|
return Math.pow(dynamicScreenSpaceErrorDensity(), 1 / 6);
|
},
|
set: function (value) {
|
dynamicScreenSpaceErrorDensity(Math.pow(value, 6));
|
},
|
});
|
|
var 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 4.0
|
*/
|
this.dynamicScreenSpaceErrorFactor = 4.0;
|
|
var pickTileset = getPickTileset(this);
|
var 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);
|
}
|
},
|
});
|
|
var 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;
|
|
var 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;
|
|
var 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;
|
|
var 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;
|
|
var 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;
|
|
var 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;
|
|
var 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;
|
|
var 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;
|
|
var 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;
|
|
var 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;
|
|
var 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;
|
|
var 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;
|
|
var 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 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)) {
|
var that = this;
|
tileset.readyPromise.then(function (t) {
|
if (!that.isDestroyed()) {
|
that._properties(t.properties);
|
}
|
});
|
|
// update tileset with existing settings
|
var settings = [
|
"colorize",
|
"wireframe",
|
"showBoundingVolumes",
|
"showContentBoundingVolumes",
|
"showRequestVolumes",
|
"freezeFrame",
|
"showOnlyPickedTileDebugLabel",
|
"showGeometricError",
|
"showRenderingStatistics",
|
"showMemoryUsage",
|
"showUrl",
|
];
|
var length = settings.length;
|
for (var i = 0; i < length; ++i) {
|
var 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;
|
|
var 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);
|
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;
|
}
|
var 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;
|
}
|
var 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 (content.featuresLength > 0) {
|
return true;
|
}
|
var innerContents = content.innerContents;
|
if (defined(innerContents)) {
|
var length = innerContents.length;
|
for (var 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 () {
|
var 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();
|
var textArea = event.target;
|
var start = textArea.selectionStart;
|
var end = textArea.selectionEnd;
|
var newEnd = end;
|
var selected = textArea.value.slice(start, end);
|
var lines = selected.split("\n");
|
var length = lines.length;
|
var 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;
|
}
|
}
|
}
|
}
|
var 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 () {
|
var 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;
|
}
|
|
var 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);
|
}
|
};
|
|
/**
|
* @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();
|
|
var 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;
|
