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

Comparing ray/src/rt/o_mesh.c (file contents):
Revision 2.12 by greg, Mon Oct 25 22:57:45 2010 UTC vs.
Revision 2.13 by greg, Tue Oct 23 05:03:52 2012 UTC

# Line 113 | Line 113 | RAY    *r;
113                                  "missing triangle vertices in mesh_hit");
114                  sv1 = volume_sign(r, tvi[0], tvi[1]);
115                  sv2 = volume_sign(r, tvi[1], tvi[2]);
116 +                if (sv1 != sv2)                 /* compare volume signs */
117 +                        continue;
118                  sv3 = volume_sign(r, tvi[2], tvi[0]);
119 <                                                /* compare volume signs */
118 <                if ((sv1 != sv2) | (sv2 != sv3))
119 >                if (sv2 != sv3)
120                          continue;
121                                                  /* compute intersection */
122                  getmeshvert(&tv[0], curmsh, tvi[0], MT_V);

Diff Legend

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