1 // Copyright (C) 2014 CEA/DEN, EDF R&D, OPEN CASCADE
3 // This library is free software; you can redistribute it and/or
4 // modify it under the terms of the GNU Lesser General Public
5 // License as published by the Free Software Foundation; either
6 // version 2.1 of the License, or (at your option) any later version.
8 // This library is distributed in the hope that it will be useful,
9 // but WITHOUT ANY WARRANTY; without even the implied warranty of
10 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
11 // Lesser General Public License for more details.
13 // You should have received a copy of the GNU Lesser General Public
14 // License along with this library; if not, write to the Free Software
15 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
17 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
21 #include "STEPPlugin_ExportDriver.hxx"
22 #include "STEPPlugin_IExport.hxx"
25 #include <utilities.h>
26 #include <Basics_Utils.hxx>
29 #include "GEOM_Function.hxx"
32 #include <IFSelect_ReturnStatus.hxx>
33 #include <STEPControl_Writer.hxx>
34 #include <Interface_Static.hxx>
35 #include <TCollection_AsciiString.hxx>
36 #include <TopoDS_Shape.hxx>
38 //=======================================================================
41 //=======================================================================
42 const Standard_GUID& STEPPlugin_ExportDriver::GetID()
44 static Standard_GUID aGUID("c47b9a61-c6a4-4335-8b13-6badb16b036f");
48 //=======================================================================
49 //function : STEPPlugin_ExportDriver
51 //=======================================================================
52 STEPPlugin_ExportDriver::STEPPlugin_ExportDriver()
56 //=======================================================================
59 //=======================================================================
60 Standard_Integer STEPPlugin_ExportDriver::Execute( TFunction_Logbook& log ) const
62 if (Label().IsNull()) return 0;
63 Handle(GEOM_Function) aFunction = GEOM_Function::GetFunction( Label() );
65 STEPPlugin_IExport aData (aFunction);
67 // retrieve the being exported shape
69 Handle(GEOM_Function) aRefFunction = aData.GetOriginal();
70 if( aRefFunction.IsNull() ) return 0;
71 aShape = aRefFunction->GetValue();
72 if( aShape.IsNull() ) return 0;
73 // set the result of function to be used by next operations
74 aFunction->SetValue( aShape );
76 TCollection_AsciiString aFileName = aData.GetFileName();
78 MESSAGE("Export STEP into file " << aFileName.ToCString());
82 // Set "C" numeric locale to save numbers correctly
83 Kernel_Utils::Localizer loc;
85 IFSelect_ReturnStatus status ;
86 //VRV: OCC 4.0 migration
87 STEPControl_Writer aWriter;
88 Interface_Static::SetCVal("xstep.cascade.unit","M");
89 Interface_Static::SetCVal("write.step.unit", "M");
90 Interface_Static::SetIVal("write.step.nonmanifold", 1);
91 status = aWriter.Transfer( aShape, STEPControl_AsIs );
92 //VRV: OCC 4.0 migration
93 if( status == IFSelect_RetDone )
94 status = aWriter.Write( aFileName.ToCString() );
96 // Return previous locale
97 if( status == IFSelect_RetDone )
100 catch (Standard_Failure)
102 //THROW_SALOME_CORBA_EXCEPTION("Exception catched in STEPExport", SALOME::BAD_PARAM);
107 //=======================================================================
108 //function : MustExecute
110 //=======================================================================
111 Standard_Boolean STEPPlugin_ExportDriver::MustExecute( const TFunction_Logbook& ) const
113 return Standard_True;
116 //================================================================================
118 * \brief Returns a name of creation operation and names and values of creation parameters
120 //================================================================================
121 bool STEPPlugin_ExportDriver::
122 GetCreationInformation( std::string& theOperationName,
123 std::vector<GEOM_Param>& theParams )
128 IMPLEMENT_STANDARD_HANDLE( STEPPlugin_ExportDriver,GEOM_BaseDriver );
129 IMPLEMENT_STANDARD_RTTIEXT( STEPPlugin_ExportDriver,GEOM_BaseDriver );