ref: 6cc69736507a41b005802bafef4fb75a8c5ba24b dir: /mdl/basispt.obj/
mtllib basis.mtl v 0 0 0 v 1 0 0 v 0 1 0 v 0 0 1 p 1 usemtl x p 2 usemtl y p 3 usemtl z p 4