symmdif.nef

很多二维 三维几何计算算法 C++ 类库

Nef_polyhedron_2<Filtered_extended_homogeneous>
Plane_map_2
vertices 26
halfedges 72
faces 13
0 { 0 3, 0, -1 0 -1 0 1}
1 { 0 5, 0, -1 0 1 0 1}
2 { 0 9, 1, 0 -89 0 -10 1}
3 { 0 13, 1, 0 -70 0 -70 1}
4 { 0 17, 0, 0 -3640 0 -1907 52}
5 { 0 21, 0, 0 -210 0 65 3}
6 { 0 23, 1, 0 -70 0 70 1}
7 { 0 27, 0, 0 -3377 0 -5110 73}
8 { 0 31, 0, 0 -41 0 70 1}
9 { 0 33, 1, 0 -37 0 -83 1}
10 { 0 35, 1, 0 -32 0 85 1}
11 { 0 39, 0, 0 -3158 0 7630 109}
12 { 0 43, 0, 0 -872 0 -4970 71}
13 { 0 45, 0, 0 -10 0 -24 1}
14 { 0 49, 0, 0 1256 0 3710 53}
15 { 0 51, 1, 0 28 0 82 1}
16 { 0 55, 0, 0 1408 0 3010 43}
17 { 0 57, 0, 0 62 0 -4 1}
18 { 0 59, 1, 0 70 0 -70 1}
19 { 0 63, 0, 0 9450 0 -3608 135}
20 { 0 67, 0, 0 70 0 37 1}
21 { 0 52, 1, 0 70 0 70 1}
22 { 0 69, 1, 0 78 0 78 1}
23 { 0 68, 1, 0 98 0 -12 1}
24 { 0 71, 0, 1 0 -1 0 1}
25 { 0 4, 0, 1 0 1 0 1}
0 { 1, 3, 4, 1, 0, 0 }
1 { 0, 5, 2, 0, 1, 0 }
2 { 3, 1, 70, 24, 1, 0 }
3 { 2, 71, 0, 0, 0, 0 }
4 { 5, 0, 71, 25, 0, 0 }
5 { 4, 70, 1, 1, 1, 0 }
6 { 7, 9, 18, 5, 1, 1 }
7 { 6, 14, 8, 2, 2, 1 }
8 { 9, 7, 14, 4, 2, 1 }
9 { 8, 10, 6, 2, 1, 1 }
10 { 11, 13, 9, 4, 1, 1 }
11 { 10, 17, 12, 3, 3, 1 }
12 { 13, 11, 17, 7, 3, 1 }
13 { 12, 27, 10, 3, 1, 1 }
14 { 15, 8, 7, 5, 2, 0 }
15 { 14, 21, 16, 4, 4, 0 }
16 { 17, 15, 24, 7, 4, 0 }
17 { 16, 12, 11, 4, 3, 0 }
18 { 19, 6, 22, 6, 1, 1 }
19 { 18, 23, 20, 5, 5, 1 }
20 { 21, 19, 23, 8, 5, 0 }
21 { 20, 31, 15, 5, 4, 0 }
22 { 23, 18, 28, 8, 1, 1 }
23 { 22, 20, 19, 6, 5, 1 }
24 { 25, 16, 40, 12, 4, 0 }
25 { 24, 32, 26, 7, 6, 0 }
26 { 27, 25, 32, 9, 6, 1 }
27 { 26, 33, 13, 7, 1, 1 }
28 { 29, 22, 34, 10, 1, 1 }
29 { 28, 35, 30, 8, 7, 1 }
30 { 31, 29, 35, 11, 7, 0 }
31 { 30, 39, 21, 8, 4, 0 }
32 { 33, 26, 25, 12, 6, 1 }
33 { 32, 43, 27, 9, 1, 1 }
34 { 35, 28, 36, 11, 1, 1 }
35 { 34, 30, 29, 10, 7, 1 }
36 { 37, 34, 46, 14, 1, 1 }
37 { 36, 44, 38, 11, 8, 1 }
38 { 39, 37, 44, 13, 8, 0 }
39 { 38, 45, 31, 11, 4, 0 }
40 { 41, 24, 60, 19, 4, 0 }
41 { 40, 58, 42, 12, 9, 0 }
42 { 43, 41, 58, 18, 9, 1 }
43 { 42, 59, 33, 12, 1, 1 }
44 { 45, 38, 37, 14, 8, 0 }
45 { 44, 49, 39, 13, 4, 0 }
46 { 47, 36, 50, 15, 1, 1 }
47 { 46, 51, 48, 14, 10, 1 }
48 { 49, 47, 51, 16, 10, 0 }
49 { 48, 55, 45, 14, 4, 0 }
50 { 51, 46, 52, 16, 1, 1 }
51 { 50, 48, 47, 15, 10, 1 }
52 { 53, 50, 65, 21, 1, 1 }
53 { 52, 64, 54, 16, 11, 1 }
54 { 55, 53, 56, 17, 11, 0 }
55 { 54, 57, 49, 16, 4, 0 }
56 { 57, 54, 64, 20, 11, 0 }
57 { 56, 60, 55, 17, 4, 0 }
58 { 59, 42, 41, 19, 9, 1 }
59 { 58, 63, 43, 18, 1, 1 }
60 { 61, 40, 57, 20, 4, 0 }
61 { 60, 67, 62, 19, 12, 0 }
62 { 63, 61, 69, 23, 12, 1 }
63 { 62, 68, 59, 19, 1, 1 }
64 { 65, 56, 53, 21, 11, 1 }
65 { 64, 52, 66, 20, 1, 1 }
66 { 67, 65, 68, 22, 1, 1 }
67 { 66, 69, 61, 20, 12, 1 }
68 { 69, 66, 63, 23, 1, 1 }
69 { 68, 62, 67, 22, 12, 1 }
70 { 71, 2, 5, 25, 1, 0 }
71 { 70, 4, 3, 24, 0, 0 }
0 { -1, 3 , , 0 }
1 { 1, 9 , , 0 }
2 { 7, , , 1 }
3 { 11, , , 1 }
4 { 15, , , 0 }
5 { 19, , , 1 }
6 { 25, , , 1 }
7 { 29, , , 1 }
8 { 37, , , 1 }
9 { 41, , , 1 }
10 { 47, , , 1 }
11 { 53, , , 1 }
12 { 61, , , 1 }