Post processing #5615
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| <!DOCTYPE html> | ||
| <html lang="en"> | ||
| <head> | ||
| <meta charset="utf-8"> | ||
| <meta http-equiv="X-UA-Compatible" content="IE=edge"> | ||
| <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no"> | ||
| <meta name="description" content="Post processing effects."> | ||
| <meta name="cesium-sandcastle-labels" content="Showcases"> | ||
| <title>Cesium Demo</title> | ||
| <script type="text/javascript" src="../Sandcastle-header.js"></script> | ||
| <script type="text/javascript" src="../../../ThirdParty/requirejs-2.1.20/require.js"></script> | ||
| <script type="text/javascript"> | ||
| require.config({ | ||
| baseUrl : '../../../Source', | ||
| waitSeconds : 60 | ||
| }); | ||
| </script> | ||
| </head> | ||
| <body class="sandcastle-loading" data-sandcastle-bucket="bucket-requirejs.html"> | ||
| <style> | ||
| @import url(../templates/bucket.css); | ||
| </style> | ||
| <div id="cesiumContainer" class="fullSize"></div> | ||
| <div id="loadingOverlay"><h1>Loading...</h1></div> | ||
| <div id="toolbar"> | ||
| <table><tbody> | ||
| <tr> | ||
| <td>blackAndWhite</td> | ||
| <td> | ||
| <input type="checkbox" data-bind="checked: blackAndWhiteShow"> | ||
| <input type="range" min="1" max="10" step="1" data-bind="value: blackAndWhiteGradations, valueUpdate: 'input'"> | ||
| </td> | ||
| </tr> | ||
| <tr> | ||
| <td>brightness</td> | ||
| <td> | ||
| <input type="checkbox" data-bind="checked: brightnessShow"> | ||
| <input type="range" min="0" max="1" step="0.01" data-bind="value: brightnessValue, valueUpdate: 'input'"> | ||
| </td> | ||
| </tr> | ||
| <tr> | ||
| <td>8-bit</td> | ||
| <td> | ||
| <input type="checkbox" data-bind="checked: eightBitShow"> | ||
| </td> | ||
| </tr> | ||
| <tr> | ||
| <td>Night Vision</td> | ||
| <td> | ||
| <input type="checkbox" data-bind="checked: nightVisionShow"> | ||
| </td> | ||
| </tr> | ||
| <tr> | ||
| <td>Texture Overlay</td> | ||
| <td> | ||
| <input type="checkbox" data-bind="checked: textureOverlayShow"> | ||
| <input type="range" min="0" max="1" step="0.01" data-bind="value: textureOverlayAlpha, valueUpdate: 'input'"> | ||
| </td> | ||
| </tr> | ||
| <tr> | ||
| <td>Depth View</td> | ||
| <td> | ||
| <input type="checkbox" data-bind="checked: depthViewShow"> | ||
| </td> | ||
| </tr> | ||
| <tr> | ||
| <td>Composite Test</td> | ||
| <td> | ||
| <input type="checkbox" data-bind="checked: compositeTestShow"> | ||
| </td> | ||
| </tr> | ||
| <tr> | ||
| <td>Ambient Occlusion</td> | ||
| <td> | ||
| <input type="checkbox" data-bind="checked: ambientOcclusionShow"> | ||
| </td> | ||
| </tr> | ||
| <tr> | ||
| <td>FXAA</td> | ||
| <td> | ||
| <input type="checkbox" data-bind="checked: fxaaShow"> | ||
| </td> | ||
| </tr> | ||
| </tbody></table> | ||
| </div> | ||
| <script id="cesium_sandcastle_script"> | ||
| function startup(Cesium) { | ||
| 'use strict'; | ||
| //Sandcastle_Begin | ||
| var viewer = new Cesium.Viewer('cesiumContainer'); | ||
|
There was a problem hiding this comment. This demo should now set |
||
| var scene = viewer.scene; | ||
| var postProcess = scene.postProcess; | ||
| scene.globe.depthTestAgainstTerrain = true; | ||
| scene.fxaa = false; | ||
|
|
||
| var viewModel = { | ||
| blackAndWhiteShow: false, | ||
| blackAndWhiteGradations: 5.0, | ||
| brightnessShow: false, | ||
| brightnessValue: 0.5, | ||
| eightBitShow: false, | ||
| nightVisionShow: false, | ||
| textureOverlayShow: false, | ||
| textureOverlayAlpha: 0.5, | ||
| depthViewShow: false, | ||
| compositeTestShow: false, | ||
| ambientOcclusionShow: false, | ||
| fxaaShow: false | ||
| }; | ||
|
|
||
| Cesium.knockout.track(viewModel); | ||
| var toolbar = document.getElementById('toolbar'); | ||
| Cesium.knockout.applyBindings(viewModel, toolbar); | ||
| for (var name in viewModel) { | ||
| if (viewModel.hasOwnProperty(name)) { | ||
| Cesium.knockout.getObservable(viewModel, name).subscribe(updatePostProcess); | ||
| } | ||
| } | ||
|
|
||
| function updatePostProcess() { | ||
| postProcess.blackAndWhite.show = Boolean(viewModel.blackAndWhiteShow); | ||
| postProcess.blackAndWhite.uniformValues.gradations = Number(viewModel.blackAndWhiteGradations); | ||
| postProcess.brightness.show = Boolean(viewModel.brightnessShow); | ||
| postProcess.brightness.uniformValues.brightness = Number(viewModel.brightnessValue); | ||
| postProcess.eightBit.show = Boolean(viewModel.eightBitShow); | ||
| postProcess.nightVision.show = Boolean(viewModel.nightVisionShow); | ||
| postProcess.textureOverlay.show = Boolean(viewModel.textureOverlayShow); | ||
| postProcess.textureOverlay.uniformValues.alpha = Number(viewModel.textureOverlayAlpha); | ||
| postProcess.depthView.show = Boolean(viewModel.depthViewShow); | ||
| postProcess.compositeTest.show = Boolean(viewModel.compositeTestShow); | ||
| postProcess.ambientOcclusion.show = Boolean(viewModel.ambientOcclusionShow); | ||
| scene.fxaa = Boolean(viewModel.fxaaShow); | ||
| } | ||
| //Sandcastle_End | ||
| Sandcastle.finishedLoading(); | ||
| } | ||
| if (typeof Cesium !== "undefined") { | ||
| startup(Cesium); | ||
| } else if (typeof require === "function") { | ||
| require(["Cesium"], startup); | ||
| } | ||
| </script> | ||
| </body> | ||
| </html> | ||
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In the image for this demo it's hard to see the silhouette.
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Updated to show the black and white stage.