Question about 3D Tiles Spec Compliant Tilesets

Sorry, I dont know how to use @somebody, Please?

Is it a really simple question?.

Can you details spec-compliant 3D tiles for me? I have used the format data of osgb, fbx, gltf, i3m and so on, it always make me confused about transfomation of 3d format data.I think for the development of cesium for unreal it will be a problem to to be solved, also.

Hi @yuan1405 - You can find the full 3D Tiles specification at GitHub - CesiumGS/3d-tiles: Specification for streaming massive heterogeneous 3D geospatial datasets.

The 3D Tiles Overview is a great way for you to get started.

thank you.