1 // Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
3 // Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
4 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
6 // This library is free software; you can redistribute it and/or
7 // modify it under the terms of the GNU Lesser General Public
8 // License as published by the Free Software Foundation; either
9 // version 2.1 of the License.
11 // This library is distributed in the hope that it will be useful,
12 // but WITHOUT ANY WARRANTY; without even the implied warranty of
13 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 // Lesser General Public License for more details.
16 // You should have received a copy of the GNU Lesser General Public
17 // License along with this library; if not, write to the Free Software
18 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
20 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
22 // File: IGESImport.cxx
23 // Created: Wed May 19 14:36:35 2004
24 // Author: Pavel TELKOV
25 // <ptv@mutex.nnov.opencascade.com>
27 #include "utilities.h"
29 #include <IFSelect_ReturnStatus.hxx>
30 #include <IGESControl_Reader.hxx>
32 #include <TCollection_AsciiString.hxx>
33 #include <TopoDS_Shape.hxx>
36 #if defined IGESIMPORT_EXPORTS
38 #define IGESIMPORT_EXPORT __declspec( dllexport )
40 #define IGESIMPORT_EXPORT
44 #define IGESIMPORT_EXPORT __declspec( dllimport )
46 #define IGESIMPORT_EXPORT
50 #define IGESIMPORT_EXPORT
53 //=============================================================================
57 //=============================================================================
62 TopoDS_Shape Import (const TCollection_AsciiString& theFileName,
63 const TCollection_AsciiString& /*theFormatName*/,
64 TCollection_AsciiString& theError)
66 IGESControl_Reader aReader;
67 TopoDS_Shape aResShape;
69 IFSelect_ReturnStatus status = aReader.ReadFile(theFileName.ToCString());
71 if (status == IFSelect_RetDone) {
72 MESSAGE("ImportIGES : all Geometry Transfer");
75 // aReader.TransferRoots(false);
76 aReader.ClearShapes();
77 aReader.TransferRoots();
79 MESSAGE("ImportIGES : count of shapes produced = " << aReader.NbShapes());
80 aResShape = aReader.OneShape();
84 // case IFSelect_RetVoid:
85 // theError = "Nothing created or No data to process";
87 // case IFSelect_RetError:
88 // theError = "Error in command or input data";
90 // case IFSelect_RetFail:
91 // theError = "Execution was run, but has failed";
93 // case IFSelect_RetStop:
94 // theError = "Execution has been stopped. Quite possible, an exception was raised";
99 theError = "Wrong format of the imported file. Can't import file.";
103 catch(Standard_Failure) {
104 Handle(Standard_Failure) aFail = Standard_Failure::Caught();
105 theError = aFail->GetMessageString();