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/* RCSid: $Id$ */ |
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/* RCSid $Id$ */ |
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/* |
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* source.h - header file for ray tracing sources. |
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* |
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* Include after ray.h |
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*/ |
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#ifndef _RAD_SOURCE_H_ |
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#define _RAD_SOURCE_H_ |
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#ifdef __cplusplus |
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extern "C" { |
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#endif |
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/* ==================================================================== |
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* The Radiance Software License, Version 1.0 |
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* |
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* Copyright (c) 1990 - 2002 The Regents of the University of California, |
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* through Lawrence Berkeley National Laboratory. All rights reserved. |
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* |
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* Redistribution and use in source and binary forms, with or without |
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* modification, are permitted provided that the following conditions |
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* are met: |
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* |
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* 1. Redistributions of source code must retain the above copyright |
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* notice, this list of conditions and the following disclaimer. |
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* |
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* 2. Redistributions in binary form must reproduce the above copyright |
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* notice, this list of conditions and the following disclaimer in |
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* the documentation and/or other materials provided with the |
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* distribution. |
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* |
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* 3. The end-user documentation included with the redistribution, |
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* if any, must include the following acknowledgment: |
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* "This product includes Radiance software |
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* (http://radsite.lbl.gov/) |
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* developed by the Lawrence Berkeley National Laboratory |
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* (http://www.lbl.gov/)." |
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* Alternately, this acknowledgment may appear in the software itself, |
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* if and wherever such third-party acknowledgments normally appear. |
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* |
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* 4. The names "Radiance," "Lawrence Berkeley National Laboratory" |
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* and "The Regents of the University of California" must |
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* not be used to endorse or promote products derived from this |
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* software without prior written permission. For written |
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* permission, please contact [email protected]. |
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* |
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* 5. Products derived from this software may not be called "Radiance", |
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* nor may "Radiance" appear in their name, without prior written |
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* permission of Lawrence Berkeley National Laboratory. |
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* |
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* THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED |
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* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES |
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
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* DISCLAIMED. IN NO EVENT SHALL Lawrence Berkeley National Laboratory OR |
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* ITS CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, |
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT |
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF |
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* USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND |
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
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* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT |
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* OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF |
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* SUCH DAMAGE. |
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* ==================================================================== |
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* |
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* This software consists of voluntary contributions made by many |
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* individuals on behalf of Lawrence Berkeley National Laboratory. For more |
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* information on Lawrence Berkeley National Laboratory, please see |
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* <http://www.lbl.gov/>. |
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*/ |
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#include "copyright.h" |
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|
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#define AIMREQT 100 /* required aim success/failure */ |
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#define SDISTANT 01 /* source distant flag */ |
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#define getmaxdisk(c,o) (*sfun[(o)->otype].of->getdisk)(c,o) |
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#define setsource(s,o) (*sfun[(o)->otype].of->setsrc)(s,o) |
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#ifdef NOPROTO |
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|
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extern void marksources(); |
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extern void freesources(); |
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extern int srcray(); |
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extern void srcvalue(); |
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extern int sourcehit(); |
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extern void direct(); |
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extern void srcscatter(); |
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extern int m_light(); |
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extern double nextssamp(); |
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extern int skipparts(); |
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extern void nopart(); |
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extern void cylpart(); |
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extern void flatpart(); |
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extern double scylform(); |
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extern void initstypes(); |
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extern int newsource(); |
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extern void setflatss(); |
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extern void fsetsrc(); |
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extern void ssetsrc(); |
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extern void sphsetsrc(); |
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extern void rsetsrc(); |
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extern void cylsetsrc(); |
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extern SPOT *makespot(); |
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extern int spotout(); |
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extern double fgetmaxdisk(); |
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extern double rgetmaxdisk(); |
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extern double fgetplaneq(); |
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extern double rgetplaneq(); |
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extern int commonspot(); |
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extern int commonbeam(); |
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extern int checkspot(); |
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extern double spotdisk(); |
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extern double beamdisk(); |
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extern double intercircle(); |
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extern void markvirtuals(); |
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extern void addvirtuals(); |
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extern void vproject(); |
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extern OBJREC *vsmaterial(); |
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extern int makevsrc(); |
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extern double getdisk(); |
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extern int vstestvis(); |
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extern void virtverb(); |
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|
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#else |
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/* defined in source.c */ |
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extern void marksources(void); |
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extern void freesources(void); |
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extern int vstestvis(int f, OBJREC *o, FVECT oc, double or2, int sn); |
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extern void virtverb(int sn, FILE *fp); |
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#ifdef __cplusplus |
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} |
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#endif |
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#endif /* _RAD_SOURCE_H_ */ |
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|
