1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
/* objico.h - structure values for icosahedron */
{ "icosahedron", "ico", /* long and short names */
"dodecahedron", /* long name of dual */
12, 30, 20, /* number of vertices, edges, and faces */
{ /* vertices (x,y,z) */
/* all points must be within radius 1 of the origin */
{ 0.00000000, 0.00000000, -0.95105650},
{ 0.00000000, 0.85065080, -0.42532537},
{ 0.80901698, 0.26286556, -0.42532537},
{ 0.50000000, -0.68819095, -0.42532537},
{-0.50000000, -0.68819095, -0.42532537},
{-0.80901698, 0.26286556, -0.42532537},
{ 0.50000000, 0.68819095, 0.42532537},
{ 0.80901698, -0.26286556, 0.42532537},
{ 0.00000000, -0.85065080, 0.42532537},
{-0.80901698, -0.26286556, 0.42532537},
{-0.50000000, 0.68819095, 0.42532537},
{ 0.00000000, 0.00000000, 0.95105650}
},
{ /* faces (numfaces + indexes into vertices) */
/* faces must be specified clockwise from the outside */
3, 0, 2, 1,
3, 0, 3, 2,
3, 0, 4, 3,
3, 0, 5, 4,
3, 0, 1, 5,
3, 1, 6, 10,
3, 1, 2, 6,
3, 2, 7, 6,
3, 2, 3, 7,
3, 3, 8, 7,
3, 3, 4, 8,
3, 4, 9, 8,
3, 4, 5, 9,
3, 5, 10, 9,
3, 5, 1, 10,
3, 10, 6, 11,
3, 6, 7, 11,
3, 7, 8, 11,
3, 8, 9, 11,
3, 9, 10, 11
}
}, /* leave a comma to separate from the next include file */
/* end */
|
