-// Copyright (C) 2007-2008 CEA/DEN, EDF R&D, OPEN CASCADE
+// Copyright (C) 2007-2021 CEA/DEN, EDF R&D, OPEN CASCADE
//
-// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
-// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
+// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
+// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
//
-// This library is free software; you can redistribute it and/or
-// modify it under the terms of the GNU Lesser General Public
-// License as published by the Free Software Foundation; either
-// version 2.1 of the License.
+// This library is free software; you can redistribute it and/or
+// modify it under the terms of the GNU Lesser General Public
+// License as published by the Free Software Foundation; either
+// version 2.1 of the License, or (at your option) any later version.
//
-// This library is distributed in the hope that it will be useful,
-// but WITHOUT ANY WARRANTY; without even the implied warranty of
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-// Lesser General Public License for more details.
+// This library is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+// Lesser General Public License for more details.
//
-// You should have received a copy of the GNU Lesser General Public
-// License along with this library; if not, write to the Free Software
-// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+// You should have received a copy of the GNU Lesser General Public
+// License along with this library; if not, write to the Free Software
+// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
//
-// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
+// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
//
-// SMESH Driver : implementaion of driver for reading and writing
+
+// SMESH Driver : implementation of driver for reading and writing
// File : Mesh_Reader.h
// Module : SMESH
//
#ifndef _INCLUDE_DRIVER_MESH
#define _INCLUDE_DRIVER_MESH
+#include "SMESH_ComputeError.hxx"
+#include "SMDS_Mesh.hxx"
+
#include <string>
+#include <vector>
-#ifdef WNT
- #if defined MESHDRIVER_EXPORTS
+#ifdef WIN32
+ #if defined MESHDRIVER_EXPORTS || defined MeshDriver_EXPORTS
#define MESHDRIVER_EXPORT __declspec( dllexport )
#else
#define MESHDRIVER_EXPORT __declspec( dllimport )
enum Status {
DRS_OK,
- DRS_EMPTY, // a file contains no mesh with the given name
- DRS_WARN_RENUMBER, // a file has overlapped ranges of element numbers,
- // so the numbers from the file are ignored
- DRS_WARN_SKIP_ELEM, // some elements were skipped due to incorrect file data
- DRS_FAIL // general failure (exception etc.)
+ DRS_EMPTY, // a file contains no mesh with the given name
+ DRS_WARN_RENUMBER, // a file has overlapped ranges of element numbers,
+ // so the numbers from the file are ignored
+ DRS_WARN_SKIP_ELEM, // some elements were skipped due to incorrect file data
+ DRS_WARN_DESCENDING, // some elements were skipped due to descending connectivity
+ DRS_FAIL, // general failure (exception etc.)
+ DRS_TOO_LARGE_MESH // mesh is too large for export
};
+ void SetMeshId(int theMeshId);
+ virtual void SetFile(const std::string& theFileName);
+ virtual void SetMeshName(const std::string& theMeshName);
+ virtual std::string GetMeshName() const;
+
+ virtual void SetOption(const std::string& /*optionName*/,
+ const std::string& /*optionValue*/) {}
+
virtual Status Perform() = 0;
- void SetMeshId(int theMeshId);
- void SetFile(const std::string& theFileName);
+
+ virtual SMESH_ComputeErrorPtr GetError();
+
+ // check if a mesh is too large to export it using IDTYPE;
+ // check either max ID or number of elements
+ template< typename IDTYPE >
+ static bool IsMeshTooLarge( const SMDS_Mesh* mesh, bool checkIDs )
+ {
+ if ( sizeof( IDTYPE ) < sizeof( smIdType ))
+ {
+ const smIdType maxNB = std::numeric_limits< IDTYPE >::max();
+ return (( checkIDs ? mesh->MaxNodeID() : mesh->NbNodes() ) > maxNB ||
+ ( checkIDs ? mesh->MaxElementID() : mesh->NbElements() > maxNB ));
+ }
+ return false;
+ }
protected:
std::string myFile;
- int myMeshId;
+ std::string myMeshName;
+ int myMeshId;
+
+ static std::string fixUTF8(const std::string & s );
+ Status addMessage(const std::string& msg, const bool isFatal=false);
+ std::vector< std::string > myErrorMessages;
+ Status myStatus;
};
#endif
