-5. 0. -5.
5. 0. -5.
-1. 1. 0.
1. 1. 0.
-1. -1. 0.
1. -1. 0.
0. 0. 0.6329889556091911
-5.0 -1.0 -5.0
5.0 1.0 0.6329889556091911
0.0 0.0 0.0