94 lines
3.0 KiB
HTML
94 lines
3.0 KiB
HTML
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<!DOCTYPE html>
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<html lang="en">
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<head>
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<meta charset="utf-8">
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<meta http-equiv="X-UA-Compatible" content="IE=Edge,chrome=1"> <!-- Use Chrome Frame in IE -->
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<meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no">
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<meta name="description" content="Adjust the height of a 3D Tiles tileset.">
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<meta name="cesium-sandcastle-labels" content="3D Tiles">
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<title>Cesium Demo</title>
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<script type="text/javascript" src="../Sandcastle-header.js"></script>
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<script type="text/javascript" src="../../../ThirdParty/requirejs-2.1.20/require.js"></script>
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<script type="text/javascript">
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require.config({
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baseUrl : '../../../Source',
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waitSeconds : 60
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});
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</script>
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</head>
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<body class="sandcastle-loading" data-sandcastle-bucket="bucket-requirejs.html">
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<style>
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@import url(../templates/bucket.css);
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#toolbar {
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background: rgba(42, 42, 42, 0.8);
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padding: 4px;
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border-radius: 4px;
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}
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#toolbar input {
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vertical-align: middle;
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padding-top: 2px;
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padding-bottom: 2px;
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}
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</style>
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<div id="cesiumContainer" class="fullSize"></div>
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<div id="loadingOverlay"><h1>Loading...</h1></div>
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<div id="toolbar">
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<div>Height</div>
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<input type="range" min="-100.0" max="100.0" step="1" data-bind="value: height, valueUpdate: 'input'">
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<input type="text" size="5" data-bind="value: height">
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</div>
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<script id="cesium_sandcastle_script">
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function startup(Cesium) {
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'use strict';
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//Sandcastle_Begin
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var viewer = new Cesium.Viewer('cesiumContainer', {
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shadows : true
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});
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viewer.scene.globe.depthTestAgainstTerrain = true;
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var viewModel = {
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height: 0
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};
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Cesium.knockout.track(viewModel);
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var toolbar = document.getElementById('toolbar');
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Cesium.knockout.applyBindings(viewModel, toolbar);
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var tileset = new Cesium.Cesium3DTileset({
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url: '../../SampleData/Cesium3DTiles/Tilesets/Tileset/tileset.json'
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});
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tileset.readyPromise.then(function(tileset) {
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viewer.scene.primitives.add(tileset);
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viewer.zoomTo(tileset, new Cesium.HeadingPitchRange(0.0, -0.5, tileset.boundingSphere.radius * 2.0));
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}).otherwise(function(error) {
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console.log(error);
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});
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Cesium.knockout.getObservable(viewModel, 'height').subscribe(function(height) {
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height = Number(height);
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if (isNaN(height)) {
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return;
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}
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var cartographic = Cesium.Cartographic.fromCartesian(tileset.boundingSphere.center);
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var surface = Cesium.Cartesian3.fromRadians(cartographic.longitude, cartographic.latitude, 0.0);
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var offset = Cesium.Cartesian3.fromRadians(cartographic.longitude, cartographic.latitude, height);
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var translation = Cesium.Cartesian3.subtract(offset, surface, new Cesium.Cartesian3());
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tileset.modelMatrix = Cesium.Matrix4.fromTranslation(translation);
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});
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//Sandcastle_End
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Sandcastle.finishedLoading();
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}
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if (typeof Cesium !== 'undefined') {
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startup(Cesium);
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} else if (typeof require === 'function') {
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require(['Cesium'], startup);
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}
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</script>
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</body>
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</html>
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