fish.poly

很多二维 三维几何计算算法 C++ 类库

# Shewchuk Triangle .poly file, produced by the CGAL::Mesh_2 package
# Neither attributes nor boundary markers are used.
15 2 0 0

1 -0.25 0
2 -0.5 1
3 -0.5 -1
4 0 0.5
5 0 -0.5
6 0.5 1
7 0.5 -1
8 1 0
9 0.25 0
10 0.5 0.5
11 0.5 -0.5
12 0.75 0
13 -0.5 0.5
14 -0.5 -0.5
15 -0.75 0

16 0
1 15 14
2 5 3
3 3 1
4 6 4
5 4 2
6 12 10
7 5 7
8 10 9
9 7 8
10 8 6
11 9 11
12 12 11
13 13 15
14 14 1
15 13 1
16 2 1

1
1 0.505223 0.0994429