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root/radiance/ray/src/util/findglare.c
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Comparing ray/src/util/findglare.c (file contents):
Revision 1.7 by greg, Tue Mar 19 17:06:21 1991 UTC vs.
Revision 1.8 by greg, Tue Mar 19 17:21:34 1991 UTC

# Line 29 | Line 29 | char   *octree = NULL;                 /* octree file name */
29   int     verbose = 0;                    /* verbose reporting */
30   char    *progname;                      /* global argv[0] */
31  
32 + double  threshold = 0.;                 /* glare threshold */
33 +
34   int     sampdens = SAMPDENS;            /* sample density */
35   ANGLE   glarang[180] = {AEND};          /* glare calculation angles */
36   int     nglarangs = 0;
# Line 57 | Line 59 | char   *argv[];
59                          continue;
60                  }
61                  switch (argv[i][1]) {
62 +                case 't':
63 +                        threshold = atof(argv[++i]);
64 +                        break;
65                  case 'r':
66                          sampdens = atoi(argv[++i])/2;
67                          break;
# Line 168 | Line 173 | char   *argv[];
173                  exit(1);
174          }
175          init();                                 /* initialize program */
176 <        comp_thresh();                          /* compute glare threshold */
176 >        if (threshold <= FTINY)
177 >                comp_thresh();                  /* compute glare threshold */
178          analyze();                              /* analyze view */
179          cleanup();                              /* tidy up */
180                                                  /* print header */

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