# Cube with Materials

mtllib cube_with_edges.mtl

g Cube

v 0.0 0.0 0.0
v 1.0 0.0 0.0
v 1.0 1.0 0.0
v 0.0 1.0 0.0
v 0.0 0.0 1.0
v 1.0 0.0 1.0
v 1.0 1.0 1.0
v 0.0 1.0 1.0

vn 1.0 0.0 0.0
vn -1.0 0.0 0.0
vn 0.0 1.0 0.0
vn 0.0 -1.0 0.0
vn 0.0 0.0 1.0
vn 0.0 0.0 -1.0

vt 0.0 0.0
vt 1.0 0.0
vt 1.0 1.0
vt 0.0 1.0

f 1/1/6 4/2/6 3/3/6 2/4/6
f 2/1/1 3/2/1 7/3/1 6/4/1
f 4/1/2 1/2/2 5/3/2 8/4/2
f 5/1/5 6/2/5 7/3/5 8/4/5
l 1 4
l 2 3
l 6 7
l 5 8

usemtl Red
f 3/1/3 4/2/3 8/3/3 7/4/3
l 1 2 6 5 1

usemtl Blue
f 1/1/4 2/2/4 6/3/4 5/4/4
l 3 4 8 7 3