<!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, Post Processing"
/>
<title>Cesium Demo</title>
<script type="text/javascript" src="../Sandcastle-header.js"></script>
<script
type="text/javascript"
src="../../../Build/CesiumUnminified/Cesium.js"
nomodule
></script>
<script type="module" src="../load-cesium-es6.js"></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"></div>
<script id="cesium_sandcastle_script">
function startup(Cesium) {
"use strict";
//Sandcastle_Begin
var viewer = new Cesium.Viewer("cesiumContainer", {
shouldAnimate: true,
});
var position = Cesium.Cartesian3.fromDegrees(-123.0744619, 44.0503706);
var url = "../../SampleData/models/CesiumMan/Cesium_Man.glb";
viewer.trackedEntity = viewer.entities.add({
name: url,
position: position,
model: {
uri: url,
},
});
if (
!Cesium.PostProcessStageLibrary.isSilhouetteSupported(viewer.scene)
) {
window.alert(
"This browser does not support the silhouette post process."
);
}
var stages = viewer.scene.postProcessStages;
var silhouette = stages.add(
Cesium.PostProcessStageLibrary.createSilhouetteStage()
);
silhouette.uniforms.color = Cesium.Color.LIME;
var blackAndWhite = stages.add(
Cesium.PostProcessStageLibrary.createBlackAndWhiteStage()
);
blackAndWhite.uniforms.gradations = 5.0;
var handler;
function addMouseOver(stage) {
handler = new Cesium.ScreenSpaceEventHandler(viewer.scene.canvas);
handler.setInputAction(function (movement) {
var pickedObject = viewer.scene.pick(movement.endPosition);
if (Cesium.defined(pickedObject)) {
stage.selected = [pickedObject.primitive];
} else {
stage.selected = [];
}
}, Cesium.ScreenSpaceEventType.MOUSE_MOVE);
}
function removeMouseOver(stage) {
handler = handler && handler.destroy();
stage.selected = [];
}
Sandcastle.addToolbarMenu([
{
text: "Mouse-over Black and White",
onselect: function () {
blackAndWhite.enabled = true;
silhouette.enabled = false;
removeMouseOver(silhouette);
addMouseOver(blackAndWhite);
},
},
{
text: "Mouse-over Silhouette",
onselect: function () {
blackAndWhite.enabled = false;
silhouette.enabled = true;
removeMouseOver(blackAndWhite);
addMouseOver(silhouette);
},
},
]);
//Sandcastle_End
Sandcastle.finishedLoading();
}
if (typeof Cesium !== "undefined") {
window.startupCalled = true;
startup(Cesium);
}
</script>
</body>
</html>