32 lines
856 B
C
32 lines
856 B
C
/* polyinfo.h
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* This is the description of one polyhedron file
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*/
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#define MAXVERTS 120
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/* great rhombicosidodecahedron has 120 vertices */
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#define MAXNV MAXVERTS
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#define MAXFACES 30
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/* (hexakis icosahedron has 120 faces) */
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#define MAXEDGES 180
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/* great rhombicosidodecahedron has 180 edges */
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#define MAXEDGESPERPOLY 20
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typedef struct {
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double x, y, z;
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} Point3D;
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/* structure of the include files which define the polyhedra */
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struct polyinfo {
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const char *longname; /* long name of object */
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const char *shortname; /* short name of object */
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const char *dual; /* long name of dual */
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int numverts; /* number of vertices */
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int numedges; /* number of edges */
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int numfaces; /* number of faces */
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Point3D v[MAXVERTS]; /* the vertices */
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int f[MAXEDGES*2+MAXFACES]; /* the faces */
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};
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typedef const struct polyinfo Polyinfo;
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/* end */
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