g shadow
v 396.779083 -60.7434731 -0.672252655
v 396.779083 172.918457 -0.672252655
v -396.779083 172.918457 -0.672252655
v -396.779083 -60.7434731 -0.672252655
vt 4.99999997E-09 0.32638675
vt 7.40267359E-09 0.689417481
vt 1 0.689417481
vt 1 0.32638675
vn -0 0 -1
vn -0 0 -1
vn -0 0 -1
vn -0 0 -1
g shadow_0
f 3/3/3 2/2/2 1/1/1
f 4/4/4 3/3/3 1/1/1