Revision: 45749
http://brlcad.svn.sourceforge.net/brlcad/?rev=45749&view=rev
Author: r_weiss
Date: 2011-08-01 20:45:24 +0000 (Mon, 01 Aug 2011)
Log Message:
-----------
Updated function 'nmg_class_pt_eu' within file 'nmg_pt_fu.c'. Changed a
floating point compare to 0.0 to using SMALL_FASTF.
Modified Paths:
--------------
brlcad/trunk/src/librt/primitives/nmg/nmg_pt_fu.c
Modified: brlcad/trunk/src/librt/primitives/nmg/nmg_pt_fu.c
===================================================================
--- brlcad/trunk/src/librt/primitives/nmg/nmg_pt_fu.c 2011-08-01 20:38:01 UTC
(rev 45748)
+++ brlcad/trunk/src/librt/primitives/nmg/nmg_pt_fu.c 2011-08-01 20:45:24 UTC
(rev 45749)
@@ -667,7 +667,7 @@
* if pt is inside/left of edge
*/
VSUB2(v_to_pt, fpi->pt, eu_pt);
- if (VDOT(v_to_pt, left) >= 0.0)
+ if (VDOT(v_to_pt, left) > -SMALL_FASTF)
ei->class = NMG_CLASS_AinB;
else
ei->class = NMG_CLASS_AoutB;
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