mirror of
https://git.salome-platform.org/gitpub/modules/smesh.git
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Integration of run_mesher code
This commit is contained in:
Yoann Audouin
parent
67ee393af6
commit
3f96b31757
@ -92,6 +92,7 @@ SET(SMESHimpl_HEADERS
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SMESH_Homard.hxx
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SMESH_Homard.hxx
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ctpl.h
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ctpl.h
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DriverMesh.hxx
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DriverMesh.hxx
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DriverStep.hxx
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)
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)
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# --- sources ---
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# --- sources ---
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@ -113,6 +114,7 @@ SET(SMESHimpl_SOURCES
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MG_ADAPT.cxx
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MG_ADAPT.cxx
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SMESH_Homard.cxx
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SMESH_Homard.cxx
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DriverMesh.cxx
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DriverMesh.cxx
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DriverStep.cxx
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)
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)
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# --- rules ---
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# --- rules ---
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95
src/SMESH/DriverMesh.cxx
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95
src/SMESH/DriverMesh.cxx
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@ -0,0 +1,95 @@
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// Copyright (C) 2007-2021 CEA/DEN, EDF R&D, OPEN CASCADE
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//
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// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
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// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
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//
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// File : DriverMesh.cxx
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// Author : Yoann AUDOUIN, EDF
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// Module : SMESH
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//
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#include "DriverMesh.hxx"
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#include "SMESH_Mesh.hxx"
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#include "SMESH_Gen.hxx"
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#include <MEDFileMesh.hxx>
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#include <MEDCouplingUMesh.hxx>
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using namespace MEDCoupling;
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/**
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* @brief Compares the mesh from two mesh files (MED)
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*
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* @param mesh_file1 First file
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* @param mesh_file2 Second file
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* @param mesh_name Name of the mesh in the files
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*
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* @return true if the mesh within the files are identical
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*/
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bool diff_med_file(const std::string mesh_file1, const std::string mesh_file2, const std::string mesh_name){
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MEDFileUMesh* medmesh1 = MEDFileUMesh::New(mesh_file1, mesh_name);
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MEDFileUMesh* medmesh2 = MEDFileUMesh::New(mesh_file2, mesh_name);
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MEDCouplingUMesh *m0_1=medmesh1->getMeshAtLevel(0,false);
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MEDCouplingUMesh *m0_2=medmesh2->getMeshAtLevel(0,false);
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return m0_1->isEqual(m0_2, 1e-12);
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}
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/**
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* @brief Import a mesh from a mesh file (MED) into a SMESH_Mesh object
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*
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* @param mesh_file the file
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* @param aMesh the object
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* @param mesh_name the name of the mesh in the file
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*
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* @return error code
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*/
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int import_mesh(const std::string mesh_file, SMESH_Mesh& aMesh, const std::string mesh_name){
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// TODO: change that as it depends on the language
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std::cout << "Importing mesh from " << mesh_file << std::endl;
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int ret = aMesh.MEDToMesh(mesh_file.c_str(), mesh_name.c_str());
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return ret;
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}
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/**
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* @brief Export the content of a SMESH_Mesh into a mesh file (MED)
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*
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* @param mesh_file the file
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* @param aMesh the object
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* @param mesh_name name of the mesh in the file
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*
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* @return error code
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*/
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int export_mesh(const std::string mesh_file, SMESH_Mesh& aMesh, const std::string mesh_name){
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// TODO: See how to get the name of the mesh. Is it usefull ?
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std::cout << "Exporting mesh to " << mesh_file << std::endl;
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aMesh.ExportMED(mesh_file.c_str(), // theFile
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mesh_name.c_str(), // theMeshName
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false, // theAutoGroups
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-1, // theVersion
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nullptr, // theMeshPart
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true, // theAutoDimension
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true, // theAddODOnVertices
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1e-8, // theZTolerance
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true // theSaveNumbers
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);
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return true;
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}
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46
src/SMESH/DriverMesh.hxx
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46
src/SMESH/DriverMesh.hxx
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@ -0,0 +1,46 @@
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// Copyright (C) 2007-2021 CEA/DEN, EDF R&D, OPEN CASCADE
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//
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// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
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// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
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//
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// File : DriverMesh.hxx
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// Author : Yoann AUDOUIN, EDF
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// Module : SMESH
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//
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#ifndef _DRIVERMESH_HXX_
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#define _DRIVERMESH_HXX_
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#include <string>
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#include <cassert>
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class SMESH_Mesh;
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bool diff_med_file(const std::string mesh_file1,
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const std::string mesh_file2,
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const std::string mesh_name);
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int import_mesh(const std::string mesh_file,
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SMESH_Mesh& aMesh,
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const std::string meshName);
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int export_mesh(const std::string mesh_file,
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SMESH_Mesh& aMesh,
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const std::string meshName);
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#endif
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128
src/SMESH/DriverStep.cxx
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128
src/SMESH/DriverStep.cxx
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@ -0,0 +1,128 @@
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// Copyright (C) 2007-2021 CEA/DEN, EDF R&D, OPEN CASCADE
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//
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// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
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// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
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//
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// File : DriverStep.cxx
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// Author : Yoann AUDOUIN, EDF
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// Module : SMESH
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//
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#include "DriverStep.hxx"
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#include <STEPControl_Reader.hxx>
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#include <STEPControl_Writer.hxx>
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#include <Interface_Static.hxx>
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//Occ include
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#include <TopoDS.hxx>
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/**
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* @brief Compares two shape file (STEP)
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*
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* @param file1 first file
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* @param file2 second file
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*
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* @return true if the files are the same
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*/
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bool diff_step_file(std::string file1, std::string file2){
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std::ifstream sfile1(file1);
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std::ifstream sfile2(file2);
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std::string line1, line2;
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int nb_lines = 0;
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while(!sfile1.eof() && !sfile2.eof()){
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std::getline(sfile1, line1);
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std::getline(sfile2, line2);
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nb_lines++;
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// Skipping 4th line contain date of creation
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if (nb_lines==4){
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std::cout << "Skipping line" << std::endl;
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continue;
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}
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// if lines are different end of read
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if(line1 != line2){
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return false;
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}
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}
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// True if we reached the end of both files
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return sfile1.eof() && sfile2.eof();
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}
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/**
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* @brief Import the content of a shape file (STEP) into a TopDS_Shape object
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*
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* @param shape_file the shape file
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* @param aShape the object
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*
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* @return error code
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*/
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int import_shape(const std::string shape_file, TopoDS_Shape& aShape){
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std::cout << "Importing shape from " << shape_file << std::endl;
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STEPControl_Reader reader;
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// Forcing Unit in meter
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Interface_Static::SetCVal("xstep.cascade.unit","M");
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Interface_Static::SetIVal("read.step.ideas", 1);
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Interface_Static::SetIVal("read.step.nonmanifold", 1);
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IFSelect_ReturnStatus aStat = reader.ReadFile(shape_file.c_str());
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if(aStat != IFSelect_RetDone)
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std::cout << "Reading error for " << shape_file << std::endl;
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int NbTrans = reader.TransferRoots();
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// There should be only one shape within the file
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assert(NbTrans==1);
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aShape = reader.OneShape();
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return true;
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}
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/**
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* @brief Export the content of a TopoDS_Shape into a shape file (STEP)
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*
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* @param shape_file the shape file
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* @param aShape the object
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*
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* @return error code
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*/
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int export_shape(const std::string shape_file, const TopoDS_Shape& aShape){
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std::cout << "Exporting shape to " << shape_file << std::endl;
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STEPControl_Writer aWriter;
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// Forcing Unit in meter
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Interface_Static::SetCVal("xstep.cascade.unit","M");
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Interface_Static::SetCVal("write.step.unit","M");
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Interface_Static::SetIVal("write.step.nonmanifold", 1);
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IFSelect_ReturnStatus aStat = aWriter.Transfer(aShape,STEPControl_AsIs);
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if(aStat != IFSelect_RetDone)
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std::cout << "Transfer error for " << shape_file << std::endl;
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aStat = aWriter.Write(shape_file.c_str());
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if(aStat != IFSelect_RetDone)
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std::cout << "Writing error for " << shape_file << std::endl;
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return aStat;
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}
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41
src/SMESH/DriverStep.hxx
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41
src/SMESH/DriverStep.hxx
Normal file
@ -0,0 +1,41 @@
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// Copyright (C) 2007-2021 CEA/DEN, EDF R&D, OPEN CASCADE
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//
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// Copyright (C) 2003-2007 OPEN CASCADE, EADS/CCR, LIP6, CEA/DEN,
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// CEDRAT, EDF R&D, LEG, PRINCIPIA R&D, BUREAU VERITAS
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//
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// This library is free software; you can redistribute it and/or
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// modify it under the terms of the GNU Lesser General Public
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// License as published by the Free Software Foundation; either
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// version 2.1 of the License, or (at your option) any later version.
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//
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// This library is distributed in the hope that it will be useful,
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// but WITHOUT ANY WARRANTY; without even the implied warranty of
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// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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// Lesser General Public License for more details.
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//
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// You should have received a copy of the GNU Lesser General Public
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|
// License along with this library; if not, write to the Free Software
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// Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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//
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// See http://www.salome-platform.org/ or email : webmaster.salome@opencascade.com
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//
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// File : DriverStep.hxx
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// Author : Yoann AUDOUIN, EDF
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// Module : SMESH
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//
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#ifndef _DRIVERSTEP_HXX_
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#define _DRIVERSTEP_HXX_
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#include <string>
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#include <cassert>
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class TopoDS_Shape;
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int import_shape(const std::string shape_file, TopoDS_Shape& aShape);
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int export_shape(const std::string shape_file, const TopoDS_Shape& aShape);
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bool diff_step_file(std::string file1, std::string file2);
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#endif
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