GLTF - jgoffeney/Cesium4Unreal GitHub Wiki
Unreal has a few options for working with GLTF data.
- GLTFImporter
- Cesium
External
Tiny GLTF
Out of the box the Tiny GLTF header library will not work in Unreal due to some missing preprocessor defines and a slew of linking errors.
GLTFImporter
This plugin provides basic support for reading a GLTF file and converting it to an Unreal static mesh.
Issues
- If the mesh objects do not have names then the plugin will tell Unreal to crash via check.
- The vertex position data is not allowed to be altered after loading from the file. It does not apply transformations in the node and the position data is not accessible for updating in the FPrimitive objects.