gltf,glb format cannot import its texture and material

[aslyr]

Issue description: when i export model from blender as gltf,glb,and use Flax import it,it cannot include texture and material,but if i use godot engine import it ,it work well, i must export this model as .gltf .bin .texture it can work

Steps to reproduce:

Minimal reproduction project:

Flax version:1.2

[stefnotch]

Do you have a model that reproduces this and could you attach it? Also, please do try out the fbx format. For all the non-fbx formats, Flax uses Assimp.

[aslyr]

catwoman.zip It's just a suggestion, not critical, and if it doesn't work out, I'll move on to another format

[stefnotch]

I can confirm that it fails to import the textures. I suppose Flax doesn't import textures that are included in some model formats (.glb in this case). This issue can stay open until that gets addressed.

[Menotdan]

Bump, would like this fixed!

[mafiesto4]

Added support for importing embedded textures from Assimp in bed736a8eeb8ab5bad5c82458d9324edde88685e