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salome-geom  6.5.0
BREPImport.cxx
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00001 // Copyright (C) 2007-2012  CEA/DEN, EDF R&D, OPEN CASCADE
00002 //
00003 // Copyright (C) 2003-2007  OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
00004 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
00005 //
00006 // This library is free software; you can redistribute it and/or
00007 // modify it under the terms of the GNU Lesser General Public
00008 // License as published by the Free Software Foundation; either
00009 // version 2.1 of the License.
00010 //
00011 // This library is distributed in the hope that it will be useful,
00012 // but WITHOUT ANY WARRANTY; without even the implied warranty of
00013 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00014 // Lesser General Public License for more details.
00015 //
00016 // You should have received a copy of the GNU Lesser General Public
00017 // License along with this library; if not, write to the Free Software
00018 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
00019 //
00020 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
00021 //
00022 
00023 // File:        BREPImport.cxx
00024 // Created:     Wed May 19 14:29:52 2004
00025 // Author:      Pavel TELKOV
00026 //              <ptv@mutex.nnov.opencascade.com>
00027 //
00028 #include "utilities.h"
00029 
00030 #include <BRepTools.hxx>
00031 #include <BRep_Builder.hxx>
00032 
00033 #include <TCollection_AsciiString.hxx>
00034 #include <TopoDS_Shape.hxx>
00035 #include <TDF_Label.hxx>
00036 
00037 #ifdef WNT
00038  #if defined BREPIMPORT_EXPORTS || defined BREPImport_EXPORTS
00039   #if defined WIN32
00040    #define BREPIMPORT_EXPORT __declspec( dllexport )
00041   #else
00042    #define BREPIMPORT_EXPORT
00043   #endif
00044  #else
00045   #if defined WIN32
00046    #define BREPIMPORT_EXPORT __declspec( dllimport )
00047   #else
00048    #define BREPIMPORT_EXPORT
00049   #endif
00050  #endif
00051 #else
00052  #define BREPIMPORT_EXPORT
00053 #endif
00054 
00055 //=============================================================================
00059 //=============================================================================
00060 
00061 extern "C"
00062 {
00063 BREPIMPORT_EXPORT
00064   TopoDS_Shape Import (const TCollection_AsciiString& theFileName,
00065                        const TCollection_AsciiString& /*theFormatName*/,
00066                        TCollection_AsciiString&       theError,
00067                        const TDF_Label&)
00068   {
00069     MESSAGE("Import BREP from file " << theFileName);
00070     TopoDS_Shape aShape;
00071     BRep_Builder B;
00072     BRepTools::Read(aShape, theFileName.ToCString(), B);
00073     if (aShape.IsNull()) {
00074       theError = "BREP Import failed";
00075     }
00076     return aShape;
00077   }
00078 }