g shadow
v -253.827179 2 -171.675583
v 277.509216 2 -171.675598
v 277.509186 2 70.0872345
v -253.827164 2 70.0872192
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