g shadow1
v -11.0847597 -1.35664523 0
v -11.0847597 1.35664523 0
v 11.0847597 1.35664523 0
v 11.0847597 -1.35664523 0
vt 0.0751410723 0.0751410723
vt 0.0751410723 0.924858928
vt 0.924858928 0.924858928
vt 0.924858928 0.0751410723
vn -0 0 1
vn -0 0 1
vn -0 0 1
vn -0 0 1
g shadow1_0
f 3/3/3 2/2/2 1/1/1
f 4/4/4 3/3/3 1/1/1