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root/radiance/ray/src/rt/o_face.c
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Comparing ray/src/rt/o_face.c (file contents):
Revision 2.3 by greg, Tue Feb 25 02:47:23 2003 UTC vs.
Revision 2.4 by greg, Tue Mar 11 17:08:55 2003 UTC

# Line 1 | Line 1
1   #ifndef lint
2 < static const char       RCSid[] = "$Id$";
2 > static const char RCSid[] = "$Id$";
3   #endif
4   /*
5   *  o_face.c - compute ray intersection with faces.
# Line 54 | Line 54 | register RAY  *r;
54          VCOPY(r->rop, pisect);
55          VCOPY(r->ron, f->norm);
56          r->rod = rdot;
57 +        r->pert[0] = r->pert[1] = r->pert[2] = 0.0;
58 +        r->uv[0] = r->uv[1] = 0.0;
59          r->rox = NULL;
60  
61          return(1);                              /* hit */

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