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HTML

<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="utf-8" />
<meta http-equiv="X-UA-Compatible" content="IE=Edge,chrome=1" />
<!-- Use Chrome Frame in IE -->
<meta
name="viewport"
content="width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1, user-scalable=no"
/>
<meta
name="description"
content="Sample photogrammetry and classification datasets both rendered with 3D Tiles."
/>
<meta name="cesium-sandcastle-labels" content="Showcases, 3D Tiles" />
<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
// An example of using a b3dm tilset to classify another b3dm tileset.
var viewer = new Cesium.Viewer("cesiumContainer", {
terrainProvider: Cesium.createWorldTerrain(),
});
// A normal b3dm tileset of photogrammetry
var tileset = new Cesium.Cesium3DTileset({
url: Cesium.IonResource.fromAssetId(40866),
});
viewer.scene.primitives.add(tileset);
viewer.zoomTo(tileset);
var classifcationTilesetUrl =
"../../SampleData/Cesium3DTiles/Classification/Photogrammetry/tileset.json";
// A b3dm tileset used to classify the photogrammetry tileset
var classificationTileset = new Cesium.Cesium3DTileset({
url: classifcationTilesetUrl,
classificationType: Cesium.ClassificationType.CESIUM_3D_TILE,
});
classificationTileset.style = new Cesium.Cesium3DTileStyle({
color: "rgba(255, 0, 0, 0.5)",
});
viewer.scene.primitives.add(classificationTileset);
// The same b3dm tileset used for classification, but rendered normally for comparison.
var nonClassificationTileset = new Cesium.Cesium3DTileset({
url: classifcationTilesetUrl,
show: false,
});
nonClassificationTileset.style = new Cesium.Cesium3DTileStyle({
color: "rgba(255, 0, 0, 0.5)",
});
viewer.scene.primitives.add(nonClassificationTileset);
Sandcastle.addToggleButton("Show classification", true, function (
checked
) {
classificationTileset.show = checked;
nonClassificationTileset.show = !checked;
});
//Sandcastle_End
Sandcastle.finishedLoading();
}
if (typeof Cesium !== "undefined") {
window.startupCalled = true;
startup(Cesium);
}
</script>
</body>
</html>