1 files changed, 52 insertions, 0 deletions
diff --git a/hacks/glx/polyhedra.h b/hacks/glx/polyhedra.h
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+++ b/hacks/glx/polyhedra.h
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+/* xscreensaver, Copyright (c) 2004 Jamie Zawinski <jwz@jwz.org>
+ *
+ * Permission to use, copy, modify, distribute, and sell this software and its
+ * documentation for any purpose is hereby granted without fee, provided that
+ * the above copyright notice appear in all copies and that both that
+ * copyright notice and this permission notice appear in supporting
+ * documentation.  No representations are made about the suitability of this
+ * software for any purpose.  It is provided "as is" without express or 
+ * implied warranty.
+ */
+
+#ifndef __POLYHEDRA_H__
+#define __POLYHEDRA_H__
+
+typedef struct {
+  double x, y, z;
+} point;
+
+typedef struct {
+  int color;
+  int npoints;
+  int *points;   /* indexes into point list */
+} face;
+
+typedef struct {
+
+  int number;
+  char *wythoff;
+  char *name;
+  char *dual;
+  char *config;
+  char *group;
+  char *class;
+
+  int nfaces;
+  int logical_faces;
+  int logical_vertices;
+  int nedges;
+  int npoints;
+  int density;
+  int chi;
+
+  point *points;
+  face *faces;
+
+} polyhedron;
+
+
+extern int construct_polyhedra (polyhedron ***polyhedra_ret);
+extern void free_polyhedron (polyhedron *p);
+
+#endif /* __POLYHEDRA_H__ */