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/* RCSid $Id: pmapamb.h,v 2.3 2015/08/18 18:45:55 greg Exp $ */ |
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/* |
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================================================================== |
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Photon map interface to RADIANCE ambient calculation |
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Roland Schregle (roland.schregle@{hslu.ch, gmail.com}) |
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(c) Fraunhofer Institute for Solar Energy Systems, |
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(c) Lucerne University of Applied Sciences and Arts, |
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supported by the Swiss National Science Foundation (SNSF, #147053) |
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================================================================== |
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*/ |
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#ifndef PMAPAMB_H |
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#define PMAPAMB_H |
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#include "pmapdata.h" |
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int ambPmap (COLOR aval, RAY *r, int rdepth); |
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/* Factor irradiance from global photon map into ambient coefficient |
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* aval; return 1 on success, else 0 (with aval unmodified) */ |
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int ambPmapCaustic (COLOR aval, RAY *r, int rdepth); |
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/* Factor irradiance from caustic photon map into ambient coeffiecient |
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* aval; return 1 if successful, else 0 (with aval set to zero) */ |
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#endif |
