Author: janehu Date: 2008-12-17 12:32:28 -0600 (Wed, 17 Dec 2008) New Revision: 2486 Modified: cgm/trunk/geom/OCC/OCCQueryEngine.cpp cgm/trunk/geom/OCC/OCCQueryEngine.hpp Log: Added exporting function for exporting to iges or step format. Modified: cgm/trunk/geom/OCC/OCCQueryEngine.cpp =================================================================== --- cgm/trunk/geom/OCC/OCCQueryEngine.cpp 2008-12-17 16:50:20 UTC (rev 2485) +++ cgm/trunk/geom/OCC/OCCQueryEngine.cpp 2008-12-17 18:32:28 UTC (rev 2486) @@ -37,6 +37,9 @@ #include "BRepAdaptor_Curve.hxx" #include "STEPControl_Reader.hxx" #include "IGESControl_Reader.hxx" +#include "STEPControl_Writer.hxx" +#include "IGESControl_Writer.hxx" +#include "STEPControl_StepModelType.hxx" #include "IFSelect_ReturnStatus.hxx" #include "BndLib_Add3dCurve.hxx" #include "Poly_Polygon3D.hxx" @@ -854,7 +857,9 @@ const CubitString &, const char*) { - if( strcmp( file_type, "OCC" ) != 0 ) + if( strcmp( file_type, "OCC" ) != 0 && + strcmp( file_type, "STEP") != 0 && + strcmp( file_type, "IGES") != 0) { //PRINT_ERROR("The specified file type, %s, is not supported!\n", filetype ); return CUBIT_FAILURE; @@ -919,7 +924,7 @@ CubitStatus status; //write out topology and attributes - status = write_topology( file_name, + status = write_topology( file_name, file_type, OCC_bodies, OCC_surfaces, OCC_curves, OCC_points ); if( status == CUBIT_FAILURE ) return CUBIT_FAILURE; @@ -934,36 +939,36 @@ { if( flg )PRINT_INFO( " " );else flg=1; if( free_body_count == 1 ) - PRINT_INFO( "%4d OCC Body\n", free_body_count ); + PRINT_INFO( "%4d OCC Body to %s\n", free_body_count, file_name ); else - PRINT_INFO( "%4d OCC Bodies\n", free_body_count ); + PRINT_INFO( "%4d OCC Bodies to %s\n", free_body_count, file_name ); } if( free_surface_count ) { if( flg )PRINT_INFO( " " );else flg=1; if( free_surface_count == 1 ) - PRINT_INFO( "%4d OCC Surface\n", free_surface_count ); + PRINT_INFO( "%4d OCC Surface to %s\n", free_surface_count, file_name ); else - PRINT_INFO( "%4d OCC Surface\n", free_surface_count ); + PRINT_INFO( "%4d OCC Surface to %s\n", free_surface_count, file_name ); } if( free_curve_count ) { if( flg )PRINT_INFO( " " );else flg=1; if( free_curve_count == 1 ) - PRINT_INFO( "%4d OCC Curve\n", free_curve_count ); + PRINT_INFO( "%4d OCC Curve to %s\n", free_curve_count, file_name ); else - PRINT_INFO( "%4d OCC Curves\n", free_curve_count ); + PRINT_INFO( "%4d OCC Curves to %s\n", free_curve_count, file_name ); } if( free_point_count ) { if( flg )PRINT_INFO( " " );else flg=1; if( free_point_count == 1 ) - PRINT_INFO( "%4d OCC Point\n", free_point_count ); + PRINT_INFO( "%4d OCC Point to %s\n", free_point_count, file_name ); else - PRINT_INFO( "%4d OCC Points\n", free_point_count ); + PRINT_INFO( "%4d OCC Points to %s\n", free_point_count, file_name ); } PRINT_INFO( "\n" ); @@ -980,6 +985,7 @@ CubitStatus OCCQueryEngine::write_topology( const char* file_name, + const char* file_type, DLIList<OCCBody*> &OCC_bodies, DLIList<OCCSurface*> &OCC_surfaces, DLIList<OCCCurve*> &OCC_curves, @@ -1058,14 +1064,41 @@ B.Add(Co, *vertex); } - TDF_Label label; - if(EXPORT_ATTRIB) - label = mainLabel; + if(strcmp(file_type, "OCC") == 0) + { + TDF_Label label; + if(EXPORT_ATTRIB) + label = mainLabel; - if(!Write(Co, const_cast<char*>(file_name),label)) - //if(!BRepTools::Write(Co, const_cast<char*>(file_name))) - return CUBIT_FAILURE; - + if(!Write(Co, const_cast<char*>(file_name),label)) + return CUBIT_FAILURE; + } + else if(strcmp(file_type, "STEP") == 0) + { + STEPControl_Writer writer; + writer.Model( Standard_True); + writer.Transfer(Co, STEPControl_AsIs ); + IFSelect_ReturnStatus stat = writer.Write( (char*) file_name); + if (stat != IFSelect_RetDone) + { + PRINT_INFO("%s: Cannot open file", file_name ); + return CUBIT_FAILURE; + } + } + + else // IGES file + { + IGESControl_Writer writer; + writer.AddShape(Co); + writer.ComputeModel(); + Standard_Boolean stat = writer.Write( (char*) file_name); + if (!stat ) + { + PRINT_INFO("%s: Cannot open file", file_name ); + return CUBIT_FAILURE; + } + } + return CUBIT_SUCCESS; } Modified: cgm/trunk/geom/OCC/OCCQueryEngine.hpp =================================================================== --- cgm/trunk/geom/OCC/OCCQueryEngine.hpp 2008-12-17 16:50:20 UTC (rev 2485) +++ cgm/trunk/geom/OCC/OCCQueryEngine.hpp 2008-12-17 18:32:28 UTC (rev 2486) @@ -381,6 +381,7 @@ CubitBoolean standalone = CUBIT_FALSE); CubitStatus write_topology( const char* file_name, + const char* file_type, DLIList<OCCBody*> &facet_bodies, DLIList<OCCSurface*> &facet_surfaces, DLIList<OCCCurve*> &facet_curves,