objcube.h revision 1fb077a1 
1/* objcube.h - structure values for cube */
2
3{	"cube", "cube",	/* long and short names */
4	"octahedron",	/* long name of dual */
5	8, 12, 6,	/* number of vertices, edges, and faces */
6	{		/* vertices (x,y,z) */
7			/* all points must be within radius 1 of the origin */
8#define T 0.577
9		{  T,  T,  T },
10		{  T,  T, -T },
11		{  T, -T, -T },
12		{  T, -T,  T },
13		{ -T,  T,  T },
14		{ -T,  T, -T },
15		{ -T, -T, -T },
16		{ -T, -T,  T },
17#undef T
18	},
19	{	/* faces (numfaces + indexes into vertices) */
20		/*  faces must be specified clockwise from the outside */
21		4,	0, 1, 2, 3,
22		4, 	7, 6, 5, 4,
23		4, 	1, 0, 4, 5,
24		4,	3, 2, 6, 7,
25		4,	2, 1, 5, 6,
26		4,	0, 3, 7, 4,
27	}
28},		/* leave a comma to separate from the next include file */
29/* end */
30