g shadow_01
v -3.11971712 0 -3.1320138
v 0.195272997 0 -3.1320138
v 0.195272997 0 0.182975993
v -3.11971712 0 0.182975993
vt 0 1
vt 1 1
vt 1 0
vt 0 0
vn -0 1 0
vn -0 1 0
vn -0 1 0
vn -0 1 0
g shadow_01_0
f 3/3/3 2/2/2 1/1/1
f 4/4/4 3/3/3 1/1/1