OFF
10 11 0
-0.7 -0.3 0
0.1 -0.4 0
-0.1 -0.1 0
-0.4 0 0
-0.4 -0.3 0
-0.2 -0.1 0
-0.2 -0.6 0
-0.2 -0.4 0
-0.5 -0.5 0
-0.6 -0.2 0
3 2 3 5
3 3 4 5
3 1 2 7
3 6 1 7
3 2 5 7
3 5 4 7
3 6 7 8
3 7 4 8
3 4 3 9
3 0 8 9
3 8 4 9