.obj parser for Godot 4.0
(For a version that works in Godot 3.x check out the 3.x branch.)
Godot is unable to import .obj files during application runtime. gd-obj enables this functionality by implementing a basic obj parser. gd-obj supports uvs, faces, normals, and does surface triangulation.
Simply include the ObjParse.gd file anywhere in your Godot project.
Call ObjParse.load_obj(path_to_obj, path_to_mtl). This will return a Mesh which can, for example, be placed into the mesh field of a MeshInstance.
The second argument path_to_mtl is optional. When excluded the parser will check if a materials file is specified in the .obj data and will automatically load it if valid.
Call ObjParse.load_mtl_from_buffer(mtl_data, textures) to get the materials then call ObjParse.load_obj_from_buffer(obj_data, materials) to get the mesh.