g shadow
v 352.533997 -79.914978 0
v 352.533997 86.1558075 0
v -352.533997 86.1558075 0
v -352.533997 -79.914978 0
vt 8.24425683E-09 0.325114131
vt 9.42626599E-09 0.670549929
vt 0.99999994 0.670549929
vt 0.99999994 0.325114131
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