- try
- {
- //VRV: OCC 4.0 migration
- IGESControl_Controller::Init();
- IGESControl_Writer ICW (Interface_Static::CVal("XSTEP.iges.unit"),
- Interface_Static::IVal("XSTEP.iges.writebrep.mode"));
- //VRV: OCC 4.0 migration
-
- ICW.AddShape( theShape );
- ICW.ComputeModel();
- if ( ICW.Write( theFileName.ToCString() ) )
- return 1;
- }
- catch(Standard_Failure)
- {
- //THROW_SALOME_CORBA_EXCEPTION("Exception catched in IGESExport", SALOME::BAD_PARAM);
- }
+ try
+ {
+ // define, whether to write only faces (5.1 IGES format)
+ // or shells and solids also (5.3 IGES format)
+ int aBrepMode = 0;
+ if (theFormatName.IsEqual("IGES_5_3"))
+ aBrepMode = 1;
+
+ // initialize writer
+ IGESControl_Controller::Init();
+ //IGESControl_Writer ICW (Interface_Static::CVal("write.iges.unit"),
+ // Interface_Static::IVal("write.iges.brep.mode"));
+ IGESControl_Writer ICW (Interface_Static::CVal("write.iges.unit"), aBrepMode);
+
+ // perform shape writing
+ ICW.AddShape( theShape );
+ ICW.ComputeModel();
+ if ( ICW.Write( theFileName.ToCString() ) )
+ return 1;
+ }
+ catch(Standard_Failure)
+ {
+ //THROW_SALOME_CORBA_EXCEPTION("Exception catched in IGESExport", SALOME::BAD_PARAM);
+ }