Not loading all model meshes

[brenocq]

Describe the bug When a model has multiple meshes, only the first one is loaded, and sometimes it is loaded with incorrect indices.

Expected behavior Should load all meshes to the same Mesh resource. In the future should also generate individual mesh resources for each mesh.

Screenshots Only loading first mesh for each model Computer mesh triangles wrong indices?

[brenocq]

All meshes are being loaded to the same mesh resource. In the future it is a good idea to be able to load each mesh to a different mesh resource. Support for baked textures should also be added.