Revision: 45494
http://brlcad.svn.sourceforge.net/brlcad/?rev=45494&view=rev
Author: r_weiss
Date: 2011-07-14 16:34:48 +0000 (Thu, 14 Jul 2011)
Log Message:
-----------
Updated the rt_ars_tess function within file ars.c. I disabled the functions
nmg_shell_coplanar_face_merge and nmg_simplify_shell unless the prototype
triangulation is enabled. The problem is these functions simplify the ars which
causes more work for later triangulating the ars. The original triangulation
code is unable to triangulate the resulting ars after being simplifed. In order
to raytrace an ars, it is first converted to a bot primitive which requires
triangulation. This is a temporary change to allow ars primitives to be
raytraced when the original triangulation code is enabled.
Modified Paths:
--------------
brlcad/trunk/src/librt/primitives/ars/ars.c
Modified: brlcad/trunk/src/librt/primitives/ars/ars.c
===================================================================
--- brlcad/trunk/src/librt/primitives/ars/ars.c 2011-07-14 13:18:33 UTC (rev
45493)
+++ brlcad/trunk/src/librt/primitives/ars/ars.c 2011-07-14 16:34:48 UTC (rev
45494)
@@ -655,8 +655,10 @@
/* Compute "geometry" for region and shell */
nmg_region_a(*r, tol);
+#ifdef TRI_PROTOTYPE
nmg_shell_coplanar_face_merge(s, tol, 0);
nmg_simplify_shell(s);
+#endif
return 0;
}
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