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root/radiance/ray/src/rt/rv3.c
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Comparing ray/src/rt/rv3.c (file contents):
Revision 2.41 by greg, Wed Nov 7 18:34:58 2018 UTC vs.
Revision 2.42 by greg, Thu Nov 8 00:54:07 2018 UTC

# Line 15 | Line 15 | static const char      RCSid[] = "$Id$";
15   #include  "rpaint.h"
16   #include  "otypes.h"
17   #include  "otspecial.h"
18 #include  "source.h"
18   #include  "random.h"
19  
20   #ifndef WFLUSH
# Line 128 | Line 127 | getinterest(           /* get area of interest */
127                                  VCOPY(thisray.rorg, thisray.rop);
128                                  rayclear(&thisray);     /* skip invisible */
129                          }
130 <                        if (thisray.ro == NULL) {
130 >                        if ((thisray.ro == NULL) | (thisray.ro == &Aftplane)) {
131                                  error(COMMAND, "not a local object");
132                                  return(-1);
133                          }

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