114 lines
3.9 KiB
HTML
114 lines
3.9 KiB
HTML
<!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">
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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="Post processing effects.">
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<meta name="cesium-sandcastle-labels" content="Showcases, Post Processing">
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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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</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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<table><tbody>
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<tr>
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<td>Silhouette</td>
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<td><input type="checkbox" data-bind="checked: silhouette"></td>
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</tr>
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<tr>
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<td>Black and White</td>
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<td><input type="checkbox" data-bind="checked: blackAndWhiteShow"></td>
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<td><input type="range" min="1" max="10" step="1" data-bind="value: blackAndWhiteGradations, valueUpdate: 'input'"></td>
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</tr>
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<tr>
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<td>Brightness</td>
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<td><input type="checkbox" data-bind="checked: brightnessShow"></td>
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<td><input type="range" min="0" max="1" step="0.01" data-bind="value: brightnessValue, valueUpdate: 'input'"></td>
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</tr>
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<tr>
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<td>Night Vision</td>
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<td><input type="checkbox" data-bind="checked: nightVisionShow"></td>
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</tr>
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</tbody></table>
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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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shouldAnimate : true
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});
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var position = Cesium.Cartesian3.fromDegrees(-123.0744619, 44.0503706);
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var url = '../../SampleData/models/CesiumMan/Cesium_Man.glb';
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viewer.trackedEntity = viewer.entities.add({
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name : url,
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position : position,
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model : {
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uri : url
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}
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});
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var viewModel = {
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blackAndWhiteShow: false,
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blackAndWhiteGradations: 5.0,
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brightnessShow: false,
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brightnessValue: 0.5,
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nightVisionShow: false,
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silhouette : true
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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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for (var name in viewModel) {
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if (viewModel.hasOwnProperty(name)) {
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Cesium.knockout.getObservable(viewModel, name).subscribe(updatePostProcess);
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}
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}
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if (!Cesium.PostProcessStageLibrary.isSilhouetteSupported(viewer.scene)) {
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console.log('This browser does not support the silhouette post process.');
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}
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var stages = viewer.scene.postProcessStages;
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var silhouette = stages.add(Cesium.PostProcessStageLibrary.createSilhouetteStage());
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var blackAndWhite = stages.add(Cesium.PostProcessStageLibrary.createBlackAndWhiteStage());
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var brightness = stages.add(Cesium.PostProcessStageLibrary.createBrightnessStage());
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var nightVision = stages.add(Cesium.PostProcessStageLibrary.createNightVisionStage());
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function updatePostProcess() {
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silhouette.enabled = Boolean(viewModel.silhouette);
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silhouette.uniforms.color = Cesium.Color.YELLOW;
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blackAndWhite.enabled = Boolean(viewModel.blackAndWhiteShow);
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blackAndWhite.uniforms.gradations = Number(viewModel.blackAndWhiteGradations);
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brightness.enabled = Boolean(viewModel.brightnessShow);
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brightness.uniforms.brightness = Number(viewModel.brightnessValue);
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nightVision.enabled = Boolean(viewModel.nightVisionShow);
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}
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updatePostProcess();
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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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