Unsupported 3D Tiles Extension: 3DTILES_content_voxels

CesiumJS
1

Hi, I’m trying to get the ‘VoxelBox3DTiles’ sample working in Cesium 127, but getting an error ‘Unsupported 3D Tiles Extension: 3DTILES_content_voxels’, any idea?

Sample dataset: cesium/Apps/SampleData/Cesium3DTiles/Voxel/VoxelBox3DTiles at main · CesiumGS/cesium · GitHub

Demo Cesium 127 with error: https://bertt.github.io/cesium_issues/3dtiles_Content_voxels_unsupported/issue/

image

2

From quickly looking at the code, you’re trying to create that tileset with

const tileset = await Cesium.Cesium3DTileset.fromUrl(
  "tileset.json"
);

Voxels are not (yet?) directly supported in Cesium3DTileset. The way how a voxel tileset can be loaded can be derived from the Voxels in 3D Tiles sandcastle.

There is an open issue with some details, suggesting that this should eventually be aligned. (I don’t have all of that on the radar - maybe someone wants to chime in with additional details about where this difference is coming from …)

2 Likes
3

ah ok got it working now, thanks!

https://bertt.github.io/cesium_issues/3dtiles_Content_voxels_unsupported/fix/

1 Like