[cgma-dev] r1546 - cgm/trunk/geom

[janehu at mcs.anl.gov]

Author: janehu
Date: 2008-01-18 15:50:04 -0600 (Fri, 18 Jan 2008)
New Revision: 1546

Modified:
   cgm/trunk/geom/RefFace.cpp
Log:
Adding comments for RefFace change.

Modified: cgm/trunk/geom/RefFace.cpp
===================================================================
--- cgm/trunk/geom/RefFace.cpp	2008-01-18 21:46:33 UTC (rev 1545)
+++ cgm/trunk/geom/RefFace.cpp	2008-01-18 21:50:04 UTC (rev 1546)
@@ -1486,6 +1486,9 @@
 
 CubitStatus RefFace::get_point_normal( CubitVector& origin, CubitVector& normal )
 {
+   // non-planar surface can calculate for point normal too. If certain
+   //geometry engine can't provide normal for non-planar surfaces, check 
+   //should be done in the geometry engine level.
    //if( is_planar() == CUBIT_FALSE)
    //   return CUBIT_FAILURE;