REG2 - 1 polyh with 4 reflex edges
0.0 30.0 20.0 40.0 0.05 40.0 0.25 0.5 25 300 1 0.8
9 9 0 1 0 2 0

0.0 0.0 4.0
4.0 0.0 4.0
3.0 4.0 3.0
1.0 4.0 3.0
0.0 0.0 0.0
4.0 0.0 0.0
3.0 4.0 1.0
1.0 4.0 1.0
2.0 2.0 2.0

1 5 9 13 17 21 24 27 30 33
1 2 3  4  5  6  7  8  9

1 2 3 4
2 6 7 3
5 6 7 8
1 5 8 4
1 2 6 5
9 4 3
9 3 7
9 7 8
9 8 4

1 10

1 2 -3 -4 -5 6 7 8 9
