#1 Model Generators in oakk_lib

[Daniel Byrd]

Incorrectly specifying link in .obj file to .mtl file (with mtllib)

At the moment the generator takes a path for the obj file, and the mtl file. The mtllib in the obj file is the same
as the path to the mtl file. So if both are given as

path/to/model/tree.obj
path/to/model/tree.mtl

then the tree.obj file will have mtllib = path/to/model/tree.mtl, which will make it difficult for any program to locate
the actual .mtl file