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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 VECTDEF
- #define VECTDEF
-
- #ifndef NULL
- #define NULL 0
- #endif
-
- #include "bbox.h"
-
- #define VECT_MAGIC 0x4ac95203 /* For binary external format */
-
- #define VECTMAGIC GeomMagic ('v', 1) /* For checking whether a vect. */
-
- typedef struct Vect Vect;
-
- #define vcount(code) (abs(code))
- #define vwrapped(code) ((code) < 0)
-
- #define vSane(v) (0 <= (v)->ncolor && (v)->ncolor <= (v)->nvert && \
- (v)->nvec <= (v)->nvert && (v)->nvert < 9999999)
-
-
- GeomClass *VectMethods();
- char *VectName();
- Vect *VectLoad();
- Vect *VectFLoad();
- Vect *VectSave();
- Vect *VectFSave();
- BBox *VectBound();
- Geom *VectBoundSphere();
- Vect *VectDraw();
- int VectShare();
- int VectPrivate();
- void RendLine();
- Vect *VectTransform( Vect *, Transform );
- Vect *VectTransformTo(Vect *, Transform );
-
- int VectSane(Vect *);
-
- #endif /*VECTDEF*/
-