home *** CD-ROM | disk | FTP | other *** search
- /*
- * instance.h
- *
- * Copyright (C) 1989, 1991, Craig E. Kolb
- * All rights reserved.
- *
- * This software may be freely copied, modified, and redistributed
- * provided that this copyright notice is preserved on all copies.
- *
- * You may not distribute this software, in whole or in part, as part of
- * any commercial product without the express consent of the authors.
- *
- * There is no warranty or other guarantee of fitness of this software
- * for any purpose. It is provided solely "as is".
- *
- * $Id: instance.h,v 4.0 91/07/17 14:38:30 kolb Exp Locker: kolb $
- *
- * $Log: instance.h,v $
- * Revision 4.0 91/07/17 14:38:30 kolb
- * Initial version.
- *
- */
- #ifndef INSTANCE_H
- #define INSTANCE_H
-
- #define GeomInstanceCreate(o) GeomCreate((GeomRef)InstanceCreate(o), \
- InstanceMethods())
-
- /*
- * Instance object
- */
- typedef struct {
- struct Geom *obj; /* Geom being instantiated */
- Float bounds[2][3]; /* Bounding box of object */
- } Instance;
-
- extern char *InstanceName();
- extern int InstanceIntersect(), InstanceConvert();
- extern void InstanceBounds();
- extern Instance *InstanceCreate();
- extern Methods *InstanceMethods();
-
- #endif /* INSTANCE_H */
-