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- /* Copyright (c) 1992 The Geometry Center; University of Minnesota
- 1300 South Second Street; Minneapolis, MN 55454, USA;
-
- This file is part of geomview/OOGL. geomview/OOGL is free software;
- you can redistribute it and/or modify it only under the terms given in
- the file COPYING, which you should have received along with this file.
- This and other related software may be obtained via anonymous ftp from
- geom.umn.edu; email: software@geom.umn.edu. */
-
- /* Authors: Charlie Gunn, Stuart Levy, Tamara Munzner, Mark Phillips */
-
- #ifndef QUADDEFS
- #define QUADDEFS
-
- #include "bbox.h"
-
- #define QUADMAGIC GeomMagic ('q', 1)
-
- typedef struct Quad Quad;
-
- extern GeomClass *QuadMethods( void );
- extern char *QuadName( void );
- extern Quad *QuadLoad( char * );
- extern Quad *QuadFLoad( FILE *, char *fname );
- extern Quad *QuadSave( Quad *, char * );
- extern Quad *QuadFSave( Quad *, FILE *, char *fname );
- extern BBox *QuadBound( Quad *, Transform );
- extern Geom *QuadSphere( Quad *, Transform, int );
- extern Quad *QuadEvert( Quad * );
- extern Quad *QuadDraw( Quad * );
- extern Quad *QuadTransform( Quad *, Transform );
- extern Quad *QuadTransformTo( Quad *, Transform );
-
- #endif
-
-