g shadow_01
v -4.48505688 -2.2737367E-15 0.122792982
v -4.48505688 -2.2737367E-15 -5.07528448
v 0.169938579 -2.2737367E-15 -5.07528448
v 0.169938579 -2.2737367E-15 0.122792982
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_01_0
f 3/3/3 2/2/2 1/1/1
f 4/4/4 3/3/3 1/1/1