[cgma-dev] r5332 - cgm/trunk/geom/OCC

[jiangtao_ma at yahoo.com]

Author: janehu
Date: 2012-01-20 14:44:00 -0600 (Fri, 20 Jan 2012)
New Revision: 5332

Modified:
   cgm/trunk/geom/OCC/OCCQueryEngine.cpp
   cgm/trunk/geom/OCC/OCCQueryEngine.hpp
Log:
Added unit parameter for import/export functions for iges files in OCC engine cgm. Passed cgm/test make check.

Modified: cgm/trunk/geom/OCC/OCCQueryEngine.cpp
===================================================================
--- cgm/trunk/geom/OCC/OCCQueryEngine.cpp	2012-01-20 20:42:57 UTC (rev 5331)
+++ cgm/trunk/geom/OCC/OCCQueryEngine.cpp	2012-01-20 20:44:00 UTC (rev 5332)
@@ -32,6 +32,7 @@
 #include "gp_Ax2.hxx"
 #include "Geom_Surface.hxx"
 #include "Geom_Curve.hxx"
+#include "Interface_Static.hxx"
 #include "BRepBuilderAPI.hxx"
 #include "BRepBuilderAPI_Transform.hxx"
 #include "BRepBuilderAPI_GTransform.hxx"
@@ -849,6 +850,7 @@
 						const char* file_name,
 						const char* file_type,
 						const CubitString &,
+                                                const char* unit,
 						const char*)
 {
   if( strcmp( file_type, "OCC" ) != 0 && 
@@ -859,6 +861,14 @@
       return CUBIT_FAILURE;
     }
  
+  char* name = "write.iges.unit";
+  Standard_CString orig_unit;
+  if(strcmp( file_type, "IGES") == 0 && unit != NULL)
+  {
+    orig_unit = Interface_Static::CVal(name);
+    Interface_Static::SetCVal (name, unit); 
+  }
+ 
   DLIList<OCCBody*>    OCC_bodies;
   DLIList<OCCSurface*> OCC_surfaces;
   DLIList<OCCCurve*>   OCC_curves;
@@ -921,6 +931,10 @@
   status = write_topology( file_name, file_type,
                            OCC_bodies, OCC_surfaces,
                            OCC_curves, OCC_points );
+  //set the unit back.
+  if(strcmp( file_type, "IGES") == 0 && unit != NULL) 
+    Interface_Static::SetCVal (name,orig_unit);
+
   if( status == CUBIT_FAILURE ) return CUBIT_FAILURE;
 
   if( free_body_count || free_surface_count || 
@@ -1463,7 +1477,8 @@
 					       CubitBoolean import_surfaces,
 					       CubitBoolean import_curves,
 					       CubitBoolean import_vertices,
-					       CubitBoolean free_surfaces)