mirror of
https://git.salome-platform.org/gitpub/modules/smesh.git
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124 lines
3.5 KiB
C++
124 lines
3.5 KiB
C++
// SMESH DriverMED : driver to read and write 'med' files
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//
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// Copyright (C) 2003 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.
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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.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
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//
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//
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//
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// File : DriverMED_R_SMESHDS_Document.cxx
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// Module : SMESH
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using namespace std;
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#include "DriverMED_R_SMESHDS_Document.h"
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#include "DriverMED_R_SMESHDS_Mesh.h"
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#include "utilities.h"
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extern "C"
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{
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Document_Reader *maker()
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{
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return new DriverMED_R_SMESHDS_Document;
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}
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}
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DriverMED_R_SMESHDS_Document::DriverMED_R_SMESHDS_Document()
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{
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;
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}
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DriverMED_R_SMESHDS_Document::~DriverMED_R_SMESHDS_Document()
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{
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;
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}
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//void DriverMED_R_SMESHDS_Document::SetFile(string aFile) {
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// myFile = aFile;
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//}
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void DriverMED_R_SMESHDS_Document::Read()
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{
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med_err ret = 0;
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med_idt fid;
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med_int nmaa;
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int myMeshId;
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//string myFile = string("/home/home_users/cai/projects/salome_prev04/SALOME_ROOT/data/fra1.med");
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/****************************************************************************
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* OUVERTURE DU FICHIER EN LECTURE *
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****************************************************************************/
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char *file2Read = (char *)myFile.c_str();
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fid = MEDouvrir(file2Read, MED_LECT);
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if (fid < 0)
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{
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fprintf(stderr, ">> ERREUR : ouverture du fichier %s \n", file2Read);
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exit(EXIT_FAILURE);
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}
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/****************************************************************************
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* COMBIEN DE MAILLAGES ? *
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****************************************************************************/
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nmaa = MEDnMaa(fid);
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if (nmaa < 0)
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{
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fprintf(stderr, ">> ERREUR : lecture du nombre de maillages \n");
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exit(EXIT_FAILURE);
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}
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printf("Nombre de maillages = %d\n", nmaa);
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string myClass = string("SMESHDS_Mesh");
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string myExtension = string("MED");
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for (int meshIt = 1; meshIt <= nmaa; meshIt++)
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{
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myMeshId = myDocument->NewMesh();
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printf("MeshId = %d\n", myMeshId);
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SMDS_Mesh * myMesh = myDocument->GetMesh(myMeshId);
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SCRUTE(myMesh);
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// Handle (SMDS_Mesh) MMM =.........
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//ex SMESHDS_Mesh * myMesh2 =SMESHDS_Mesh *::DownCast(MMM);
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DriverMED_R_SMESHDS_Mesh *myReader = new DriverMED_R_SMESHDS_Mesh;
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myReader->SetMesh(myMesh);
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myReader->SetMeshId(myMeshId);
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//myReader->SetFile(myFile);
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SCRUTE(fid);
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myReader->SetFileId(fid);
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myReader->Add();
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}
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/****************************************************************************
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* FERMETURE DU FICHIER *
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****************************************************************************/
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ret = MEDfermer(fid);
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if (ret != 0)
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fprintf(stderr, ">> ERREUR : erreur a la fermeture du fichier %s\n",
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file2Read);
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}
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