# Created by Kenney (www.kenney.nl) mtllib terrain.mtl g terrain v 0.5 0 -0.5 v 0.5 0 0.5 v -0.5 0 -0.5 v -0.5 0 0.5 vn 0 1 0 vt -19.68504 -19.68504 vt -19.68504 19.68504 vt 19.68504 -19.68504 vt 19.68504 19.68504 usemtl rock f 3/3/1 2/2/1 1/1/1 f 2/2/1 3/3/1 4/4/1