g shadow
v 0.112493895 0 -2.12456942
v 0.112493895 0 0.118101574
v -2.10895252 0 0.118101574
v -2.10895252 0 -2.12456942
vt 0 0
vt 0 1
vt 1 1
vt 1 0
vn -0 1 0
vn -0 1 0
vn -0 1 0
vn -0 1 0
g shadow_0
f 3/3/3 2/2/2 1/1/1
f 4/4/4 3/3/3 1/1/1