OFF 8 6 12 1.0 0.0 1.0 0.0 1.0 1.0 -1.0 0.0 1.0 0.0 -1.0 1.0 1.0 0.0 -1.0 0.0 1.0 -1.0 -1.0 0.0 -1.0 0.0 -1.0 -1.0 4 0 1 2 3 4 7 4 0 3 4 4 5 1 0 4 5 6 2 1 4 3 2 6 7 4 6 5 4 7
