-1.0 0.0 -1.0 0.0 0.0 -1.0 +1.0 0.0 -1.0 -1.0 1.0 0.0 0.0 1.0 0.0 +1.0 1.0 0.0 -1.0 0.0 +1.0 0.0 0.0 +1.0 +1.0 0.0 +1.0 0 1 4 3 1 2 5 4 3 4 7 6 4 5 8 7 4 4 4 4 3 4 4 5 1 10 0 2 6 8 0 +inf 0 +inf "OBJ" 1 1 1