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root/radiance/ray/src/rt/virtuals.c
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Comparing ray/src/rt/virtuals.c (file contents):
Revision 2.21 by greg, Tue Jul 15 23:44:53 2014 UTC vs.
Revision 2.24 by greg, Mon Feb 1 16:19:49 2021 UTC

# Line 11 | Line 11 | static const char      RCSid[] = "$Id$";
11   #include "copyright.h"
12  
13   #include  "ray.h"
14 –
14   #include  "otypes.h"
15 <
15 > #include  "otspecial.h"
16   #include  "source.h"
18 –
17   #include  "random.h"
18  
19   #define  MINSAMPLES     16              /* minimum number of pretest samples */
# Line 141 | Line 139 | vsmaterial(                    /* get virtual source material pointer *
139          OBJREC  *m;
140  
141          i = o->omod;
142 <        m = findmaterial(objptr(i));
142 >        m = findmaterial(o);
143          if (m == NULL)
144                  return(objptr(i));
145          if (m->otype != MAT_ILLUM || m->oargs.nsargs < 1 ||
# Line 376 | Line 374 | vstestvis(             /* pretest source visibility */
374                                  sr.rorg[i] = oc[i] + offsdir[i] + d*onorm[i];
375                                  sr.rdir[i] = -onorm[i];
376                          }
377 +                        sr.rmax = 0.0;
378                          rayorigin(&sr, PRIMARY, NULL, NULL);
379                  } while (!(*ofun[o->otype].funp)(o, &sr));
380                                          /* check against source */

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