CesiumJS 3D Tiles

---
name: cesiumjs-3d-tiles
description: "CesiumJS 3D Tiles - Cesium3DTileset, MVTDataProvider, styling, metadata, feature picking, voxels, point clouds, I3S, Gaussian splats, clipping planes and polygons. Use when loading 3D Tiles tilesets or Mapbox Vector Tiles as runtime 3D Tiles, styling building/vector features, querying metadata properties, working with voxels or point clouds, or clipping spatial data."
---
# CesiumJS 3D Tiles

Version baseline: CesiumJS v1.142 (ES module imports, async factory methods).

## Loading a Tileset

Always use async factory methods -- never call the constructor directly.

```js
import { Cesium3DTileset, HeadingPitchRange, Math as CesiumMath } from "cesium";

// From a URL
const tileset = await Cesium3DTileset.fromUrl(
  "https://example.com/tileset.json",
  { maximumScreenSpaceError: 16 }, // lower = higher quality
);
viewer.scene.primitives.add(tileset);
viewer.zoomTo(tileset, new HeadingPitchRange(
  0.0, CesiumMath.toRadians(-25.0), tileset.boundingSphere.radius * 2.0,
));
```… install to load the full skill