g shadow1
v -5.04686689 -1.10377584E-06 -0.79614377
v -4.41701508 -1.10377584E-06 -2.36860752
v -1.73881674 -1.10377584E-06 -1.19363856
v -2.36866832 -1.10377584E-06 0.378823668
vt 1 0
vt 0 0
vt 0 1
vt 1 1
vn -0 1 0
vn -0 1 0
vn -0 1 0
vn -0 1 0
g shadow1_0
f 3/3/3 2/2/2 1/1/1
f 4/4/4 3/3/3 1/1/1