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#ifndef lint |
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static const char RCSid[] = "$Id$"; |
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#endif |
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/* |
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* bsdf_m.c |
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* |
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* |
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*/ |
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< |
#include <stdio.h> |
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#include "rtio.h" |
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#include <stdlib.h> |
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#include <math.h> |
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#include <strings.h> |
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#include <ctype.h> |
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#include "ezxml.h" |
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#include "bsdf.h" |
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return (df->maxHemi <= 1.01); |
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} |
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|
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/* skip integer in string */ |
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static char * |
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i_skip(char *s) |
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{ |
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while (isspace(*s)) |
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s++; |
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if (*s == '-' || *s == '+') |
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s++; |
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if (!isdigit(*s)) |
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return(NULL); |
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do |
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s++; |
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while (isdigit(*s)); |
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return(s); |
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} |
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|
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/* skip float in string */ |
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static char * |
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f_skip(char *s) |
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{ |
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register char *cp; |
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|
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while (isspace(*s)) |
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s++; |
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if (*s == '-' || *s == '+') |
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s++; |
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cp = s; |
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while (isdigit(*cp)) |
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cp++; |
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if (*cp == '.') { |
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cp++; s++; |
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while (isdigit(*cp)) |
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cp++; |
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} |
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if (cp == s) |
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return(NULL); |
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if (*cp == 'e' || *cp == 'E') |
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return(i_skip(cp+1)); |
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return(cp); |
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} |
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|
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/* load BSDF distribution for this wavelength */ |
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static int |
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load_bsdf_data(SDData *sd, ezxml_t wdb, int rowinc) |
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return RC_FORMERR; |
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} |
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for (i = 0; i < dp->ninc*dp->nout; i++) { |
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< |
char *sdnext = f_skip(sdata); |
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> |
char *sdnext = fskip(sdata); |
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if (sdnext == NULL) { |
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sprintf(SDerrorDetail, |
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"Bad/missing BSDF ScatteringData in '%s'", |
