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root/radiance/ray/src/util/findglare.c
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Comparing ray/src/util/findglare.c (file contents):
Revision 1.9 by greg, Wed Mar 20 12:20:38 1991 UTC vs.
Revision 1.11 by greg, Thu Mar 21 17:11:46 1991 UTC

# Line 204 | Line 204 | init()                         /* initialize global variables */
204                                                  /* set direction vectors */
205          for (i = 0; glarang[i] != AEND; i++)
206                  ;
207 <        if (i > 0 && glarang[0] <= 0 || glarang[i-1] >= 180) {
207 >        if (i > 0 && (glarang[0] <= 0 || glarang[i-1] >= 180)) {
208                  fprintf(stderr, "%s: glare angles must be between 1 and 179\n",
209                                  progname);
210                  exit(1);
# Line 329 | Line 329 | printillum()                   /* print out indirect illuminances */
329          printf("BEGIN indirect illuminance\n");
330          for (i = 0; i < nglardirs; i++)
331                  printf("\t%.0f\t%f\n", (180.0/PI)*indirect[i].theta,
332 <                                PI * indirect[i].sum / (double)indirect[i].n);
332 >                                PI * indirect[i].sum / indirect[i].n);
333          printf("END indirect illuminance\n");
334   }

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