48 int *sharedpolyhedrons;
49 int nbsharedpolyhedrons;
58 int *sharedpolyhedrons;
59 int nbsharedpolyhedrons;
67 void vf_face_display (
75 void vf_face_reverse (
84 int vf_face_contains (
102 void vef_face_display (
110 void vef_face_reverse (
122 void vef_face_get_vertices (
135 int vef_face_contains (