1 // Copyright (C) 2005 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
2 // CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
4 // This library is free software; you can redistribute it and/or
5 // modify it under the terms of the GNU Lesser General Public
6 // License as published by the Free Software Foundation; either
7 // version 2.1 of the License.
9 // This library is distributed in the hope that it will be useful
10 // but WITHOUT ANY WARRANTY; without even the implied warranty of
11 // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 // Lesser General Public License for more details.
14 // You should have received a copy of the GNU Lesser General Public
15 // License along with this library; if not, write to the Free Software
16 // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
18 // See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
20 // File: IGESImport.cxx
21 // Created: Wed May 19 14:36:35 2004
22 // Author: Pavel TELKOV
23 // <ptv@mutex.nnov.opencascade.com>
25 #include "utilities.h"
27 #include <IFSelect_ReturnStatus.hxx>
28 #include <IGESControl_Reader.hxx>
30 #include <TCollection_AsciiString.hxx>
31 #include <TopoDS_Shape.hxx>
34 #include <SALOME_WNT.hxx>
36 #define SALOME_WNT_EXPORT
39 //=============================================================================
43 //=============================================================================
48 TopoDS_Shape Import (const TCollection_AsciiString& theFileName,
49 const TCollection_AsciiString& /*theFormatName*/,
50 TCollection_AsciiString& theError)
52 IGESControl_Reader aReader;
53 TopoDS_Shape aResShape;
55 IFSelect_ReturnStatus status = aReader.ReadFile(theFileName.ToCString());
57 if (status == IFSelect_RetDone) {
58 MESSAGE("ImportIGES : all Geometry Transfer");
61 // aReader.TransferRoots(false);
62 aReader.ClearShapes();
63 aReader.TransferRoots();
65 MESSAGE("ImportIGES : count of shapes produced = " << aReader.NbShapes());
66 aResShape = aReader.OneShape();
70 // case IFSelect_RetVoid:
71 // theError = "Nothing created or No data to process";
73 // case IFSelect_RetError:
74 // theError = "Error in command or input data";
76 // case IFSelect_RetFail:
77 // theError = "Execution was run, but has failed";
79 // case IFSelect_RetStop:
80 // theError = "Execution has been stopped. Quite possible, an exception was raised";
85 theError = "Wrong format of the imported file. Can't import file.";
89 catch(Standard_Failure) {
90 Handle(Standard_Failure) aFail = Standard_Failure::Caught();
91 theError = aFail->GetMessageString();