30 lines
731 B
C
30 lines
731 B
C
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/* objcube.h - structure values for cube */
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{ "cube", "cube", /* long and short names */
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"octahedron", /* long name of dual */
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8, 12, 6, /* number of vertices, edges, and faces */
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{ /* vertices (x,y,z) */
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/* all points must be within radius 1 of the origin */
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#define T 0.577
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{ T, T, T },
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{ T, T, -T },
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{ T, -T, -T },
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{ T, -T, T },
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{ -T, T, T },
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{ -T, T, -T },
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{ -T, -T, -T },
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{ -T, -T, T },
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#undef T
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},
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{ /* faces (numfaces + indexes into vertices) */
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/* faces must be specified clockwise from the outside */
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4, 0, 1, 2, 3,
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4, 7, 6, 5, 4,
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4, 1, 0, 4, 5,
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4, 3, 2, 6, 7,
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4, 2, 1, 5, 6,
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4, 0, 3, 7, 4,
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}
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}, /* leave a comma to separate from the next include file */
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/* end */
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