RadiancePmap/pmaptype.h
1e210ee4c86dphotonflow

pmaptype.h
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			/* RCSid $Id: pmaptype.h,v 2.5 2016/05/17 17:39:47 rschregle Exp $ */

			/*
			==================================================================
			Photon map types and corresponding file format strings

			Roland Schregle (roland.schregle@{hslu.ch, gmail.com})
			(c) Fraunhofer Institute for Solar Energy Systems,
			(c) Lucerne University of Applied Sciences and Arts,
			supported by the Swiss National Science Foundation (SNSF, #147053)
			==================================================================

			$Id: pmaptype.h,v 2.5 2016/05/17 17:39:47 rschregle Exp $
			*/


			#ifndef PMAPTYPE_H
			#define PMAPTYPE_H

			/* Photon map types */
			typedef enum {
			PMAP_TYPE_NONE = -1, PMAP_TYPE_GLOBAL, PMAP_TYPE_PRECOMP,
			PMAP_TYPE_CAUSTIC, PMAP_TYPE_VOLUME, PMAP_TYPE_DIRECT,
			PMAP_TYPE_CONTRIB, NUM_PMAP_TYPES
			} PhotonMapType;

			/* Check for valid photon map type */
			#define validPmapType(t) ((t) >= 0 && (t) < NUM_PMAP_TYPES)

			/* Glob string for extracting photon map format from file header */
			#define PMAP_FORMAT_GLOB "Radiance_*_Photon_Map"

			/* Format strings for photon map files corresponding to PhotonMapType */
			extern const char *pmapFormat [];

			/* Photon map names per type */
			extern const char *pmapName [];
			#endif