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RadiancePmap/pmaptype.h
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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,
supported by the German Research Foundation
(DFG LU-204/10-2, "Fassadenintegrierte Regelsysteme" (FARESYS))
(c) Lucerne University of Applied Sciences and Arts,
supported by the Swiss National Science Foundation
(SNSF #147053, "Daylight Redirecting Components",
SNSF #179067, "Light Fields for Spatio-Temporal Glare Assessment")
(c) Tokyo University of Science,
supported by the JSPS Grants-in-Aid for Scientific Research
(KAKENHI JP19KK0115, "Three-Dimensional Light Flow")
=========================================================================
$Id: pmaptype.h,v 2.5 2016/05/17 17:39:47 rschregle Exp $
*/
/* TODO: Combine type-specific properties of pmap types as binary flags,
e.g. PMAP_TYPE_TRANSLIGHTFLOW =
PMAP_TYPE_VOLUME | PMAP_TYPE_TRANSIENT | PMAP_TYPE_LIGHTFLOW ???
*/
#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, PMAP_TYPE_TRANSIENT,
#ifdef PMAP_PHOTONFLOW
PMAP_TYPE_LIGHTFLOW, PMAP_TYPE_TRANSLIGHTFLOW,
#endif
PMAP_TYPE_CONTRIB_CHILD = 9,
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
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