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- /*
- * projector.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".
- *
- * Projector light source itself written and copyrighted by Greg Spencer and
- * given to the Public Domain, with the above conditions.
- *
- * projector.h,v 4.1 1994/08/09 07:57:17 explorer Exp
- *
- * projector.h,v
- * Revision 4.1 1994/08/09 07:57:17 explorer
- * Bump version to 4.1
- *
- * Revision 1.1.1.1 1994/08/08 04:52:04 explorer
- * Initial import. This is a prerelease of 4.0.6enh3, or 4.1 possibly.
- *
- */
- #ifndef PROJECTOR_H
- #define PROJECTOR_H
-
- /* Necessary to use ImageText stuff */
- #ifdef __SASC
- #include "/libtext/texture.h"
- #include "/libimage/image.h"
- #include "/libtext/imagetext.h"
- #else
- #include "../libtext/texture.h"
- #include "../libimage/image.h"
- #include "../libtext/imagetext.h"
- #endif
-
- #define LightProjectorCreate(c,f,t,up,tex,xa,ua,fall) LightCreate( \
- (LightRef)ProjectorCreate(f,t,up,tex,xa,ua,fall),\
- ProjectorMethods(), c)
-
- typedef struct {
- Vector pos, dir, u,v;
- Float uangle, vangle;
- int falloff;
- ImageText *image;
- } Projectorlight;
-
- extern Projectorlight *ProjectorCreate();
- extern LightMethods *ProjectorMethods();
- extern int ProjectorIntens();
- extern void ProjectorDirection();
-
- #endif /* PROJECTOR_H */
-