g shadow_01
v 0.504126549 0 -0.332078844
v -5.41561031 0 -0.332078844
v -5.41561031 0 -3.90881276
v 0.504126549 0 -3.90881276
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