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const viewer = new Cesium.Viewer("cesiumContainer", { geocoder: false, sceneModePicker: false, homeButton: false, navigationHelpButton: false, baseLayerPicker: false, navigationInstructionsInitiallyVisible: false, animation: false, timeline: false, fullscreenButton: false, selectionIndicator: false, skyBox: false, shouldAnimate: true, terrain: Cesium.Terrain.fromWorldTerrain(), });
viewer.cesiumWidget.creditContainer.style.display = "none"; viewer.scene.debugShowFramesPerSecond = true;
try { const tileset = await Cesium.Cesium3DTileset.fromIonAssetId(40866); viewer.scene.primitives.add(tileset); viewer.zoomTo(tileset);
const classificationTilesetUrl = "../SampleData/Cesium3DTiles/Classification/Photogrammetry/tileset.json"; const classificationTileset = await Cesium.Cesium3DTileset.fromUrl( classificationTilesetUrl, { classificationType: Cesium.ClassificationType.CESIUM_3D_TILE, }, ); classificationTileset.style = new Cesium.Cesium3DTileStyle({ color: "rgba(255, 0, 0, 0.5)", }); viewer.scene.primitives.add(classificationTileset);
const nonClassificationTileset = await Cesium.Cesium3DTileset.fromUrl( classificationTilesetUrl, { show: false, }, ); nonClassificationTileset.style = new Cesium.Cesium3DTileStyle({ color: "rgba(255, 0, 0, 0.5)", }); viewer.scene.primitives.add(nonClassificationTileset);
Sandcastle.addToggleButton("显示分类", true, function (checked) { classificationTileset.show = checked; nonClassificationTileset.show = !checked; }); } catch (error) { console.log(`Error loading tileset: ${error}`); }
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