g shadow1
v -163.9646 2 -181.989227
v 78.1355743 2 -181.989227
v 78.1355743 2 66.4758301
v -163.9646 2 66.4758301
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 shadow1_0
f 3/3/3 2/2/2 1/1/1
f 4/4/4 3/3/3 1/1/1