ViewVC Help
View File | Revision Log | Show Annotations | Download File | Root Listing
root/radiance/ray/src/rt/text.c
(Generate patch)

Comparing ray/src/rt/text.c (file contents):
Revision 1.1 by greg, Thu Feb 2 10:41:47 1989 UTC vs.
Revision 1.2 by greg, Tue Apr 11 13:30:35 1989 UTC

# Line 89 | Line 89 | RAY  *r;
89  
90                                  /* first, discover position in text */
91          ap = m->oargs.farg;
92 <        v[0] = r->rop[0] - ap[0];
93 <        v[1] = r->rop[1] - ap[1];
94 <        v[2] = r->rop[2] - ap[2];
92 >        multp3(v, r->rop, r->robx);
93 >        v[0] -= ap[0];
94 >        v[1] -= ap[1];
95 >        v[2] -= ap[2];
96          col = x = DOT(v, ap+3) / DOT(ap+3, ap+3);
97          lno = y = DOT(v, ap+6) / DOT(ap+6, ap+6);
98          x -= col;

Diff Legend

– Removed lines
+ Added lines
< Changed lines
> Changed lines