g shadow
v -6.23704576 0 -2.82008719
v 0.231398925 0 -2.82008719
v 0.231398925 0 -0.0582690425
v -6.23704576 0 -0.0582690425
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 shadow_0
f 3/3/3 2/2/2 1/1/1
f 4/4/4 3/3/3 1/1/1