[cgma-dev] r1823 - cgm/trunk/geom/OCC

[kraftche at mcs.anl.gov]

Author: kraftche
Date: 2008-05-19 13:41:56 -0500 (Mon, 19 May 2008)
New Revision: 1823

Modified:
   cgm/trunk/geom/OCC/OCCShell.hpp
   cgm/trunk/geom/OCC/OCCSurface.cpp
Log:
clarify my previous change to OCCSurface.hpp

Modified: cgm/trunk/geom/OCC/OCCShell.hpp
===================================================================
--- cgm/trunk/geom/OCC/OCCShell.hpp	2008-05-19 16:53:45 UTC (rev 1822)
+++ cgm/trunk/geom/OCC/OCCShell.hpp	2008-05-19 18:41:56 UTC (rev 1823)
@@ -64,6 +64,8 @@
   void set_lump(OCCLump* lump) {myLump = lump;}
   void set_body(OCCBody* body) {myBody = body;}
 
+  bool is_sheet() const { return mySheetSurface != 0; }
+
   virtual GeometryQueryEngine* 
   get_geometry_query_engine() const;
     //R GeometryQueryEngine*

Modified: cgm/trunk/geom/OCC/OCCSurface.cpp
===================================================================
--- cgm/trunk/geom/OCC/OCCSurface.cpp	2008-05-19 16:53:45 UTC (rev 1822)
+++ cgm/trunk/geom/OCC/OCCSurface.cpp	2008-05-19 18:41:56 UTC (rev 1823)
@@ -731,10 +731,12 @@
 CubitSense OCCSurface::get_shell_sense( ShellSM* shell_ptr ) const
 {
   OCCShell* shell = dynamic_cast<OCCShell*>(shell_ptr);
-  if (!shell)
+  if (!shell) // error
     return CUBIT_UNKNOWN;
-  if (shell->my_surface() == this)
+    
+  if (shell->is_sheet())  // relative sense is "both" for sheet
     return CUBIT_UNKNOWN;
+    
   return CUBIT_FORWARD;
 }