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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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supported by the German Research Foundation |
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(DFG LU-204/10-2, "Fassadenintegrierte Regelsysteme" (FARESYS)) |
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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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supported by the Swiss National Science Foundation |
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(SNSF #147053, "Daylight Redirecting Components") |
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====================================================================== |
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$Id$ |
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|
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#include "pmaptype.h" |
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< |
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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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/* Struct for passing params per photon map from rpict/rtrace/rvu */ |
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typedef struct { |
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char *fileName; /* Photon map file */ |
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unsigned long distribTarget; /* Num photons to store */ |
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} PhotonMapParams; |
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|
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/* Bounding box for region of interest */ |
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typedef struct { |
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< |
float min [3], max [3]; |
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/* Region of interest */ |
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> |
typedef struct { |
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> |
/* siz [1], siz [2] <= 0 --> sphere, else rectangle */ |
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> |
float pos [3], siz [3]; |
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} PhotonMapROI; |
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|
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#define PMAP_ROI_ISSPHERE(roi) ((roi)->siz[1] <= 0 && (roi)->siz[2] <= 0) |
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#define PMAP_ROI_SETSPHERE(roi) ((roi)->siz[1] = (roi)->siz[2] = -1) |
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extern PhotonMapParams pmapParams [NUM_PMAP_TYPES]; |
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extern float pdfSamples, preDistrib, finalGather, |
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gatherTolerance, maxDistFix; |
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gatherTolerance, maxDistFix, pmapMaxDist, |
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photonMaxDist; |
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extern unsigned long photonHeapSizeInc, photonMaxBounce; |
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extern unsigned photonRepTime, maxPreDistrib, defaultGather, |
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verbose; |
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unsigned long parseMultiplier (const char *num); |
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/* Evaluate numeric parameter string with optional multiplier suffix |
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(G = 10^9, M = 10^6, K = 10^3). Returns 0 if parsing fails. */ |
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|
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#ifdef __cplusplus |
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} |
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#endif |
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#endif |
