+// SMESH DriverDAT : driver to read and write 'dat' files
+//
+// Copyright (C) 2003 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 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
+//
+// See http://www.opencascade.org/SALOME/ or email : webmaster.salome@opencascade.org
+//
+//
+//
+// File : DriverDAT_R_SMDS_Mesh.cxx
+// Module : SMESH
+
using namespace std;
#include "DriverDAT_R_SMDS_Mesh.h"
#include "utilities.h"
-DriverDAT_R_SMDS_Mesh::DriverDAT_R_SMDS_Mesh() {
-;
+DriverDAT_R_SMDS_Mesh::DriverDAT_R_SMDS_Mesh()
+{
+ ;
}
-DriverDAT_R_SMDS_Mesh::~DriverDAT_R_SMDS_Mesh() {
-;
+DriverDAT_R_SMDS_Mesh::~DriverDAT_R_SMDS_Mesh()
+{
+ ;
}
-void DriverDAT_R_SMDS_Mesh::SetMesh(Handle(SMDS_Mesh)& aMesh) {
- myMesh = aMesh;
+void DriverDAT_R_SMDS_Mesh::SetMesh(SMDS_Mesh * aMesh)
+{
+ myMesh = aMesh;
}
-void DriverDAT_R_SMDS_Mesh::SetFile(string aFile) {
- myFile = aFile;
+void DriverDAT_R_SMDS_Mesh::SetFile(string aFile)
+{
+ myFile = aFile;
}
-void DriverDAT_R_SMDS_Mesh::SetFileId(FILE* aFileId) {
- myFileId = aFileId;
+void DriverDAT_R_SMDS_Mesh::SetFileId(FILE * aFileId)
+{
+ myFileId = aFileId;
}
-void DriverDAT_R_SMDS_Mesh::SetMeshId(int aMeshId) {
- myMeshId = aMeshId;
+void DriverDAT_R_SMDS_Mesh::SetMeshId(int aMeshId)
+{
+ myMeshId = aMeshId;
}
-void DriverDAT_R_SMDS_Mesh::Add() {
- ;
+void DriverDAT_R_SMDS_Mesh::Add()
+{
+ ;
}
-void DriverDAT_R_SMDS_Mesh::Read() {
+void DriverDAT_R_SMDS_Mesh::Read()
+{
- int i,j;
- int nbNodes,nbCells;
- int intNumPoint;
- float coordX, coordY, coordZ;
- int nbNoeuds;
+ int i, j;
+ int nbNodes, nbCells;
+ int intNumPoint;
+ float coordX, coordY, coordZ;
+ int nbNoeuds;
- int intNumMaille,Degre;
- int ValElement;
- int ValDegre;
- int NoeudsMaille[20];
- int NoeudMaille;
+ int intNumMaille, Degre;
+ int ValElement;
+ int ValDegre;
+ int NoeudsMaille[20];
+ int NoeudMaille;
- bool ok;
+ bool ok;
- MESSAGE("in DriverDAT_R_SMDS_Mesh::Read()");
+ MESSAGE("in DriverDAT_R_SMDS_Mesh::Read()");
/****************************************************************************
* OUVERTURE DU FICHIER EN LECTURE *
****************************************************************************/
- char* file2Read = (char*)myFile.c_str();
- myFileId = fopen(file2Read,"r");
- if (myFileId < 0)
- {
- fprintf(stderr,">> ERREUR : ouverture du fichier %s \n",file2Read);
- exit(EXIT_FAILURE);
- }
+ char *file2Read = (char *)myFile.c_str();
+ myFileId = fopen(file2Read, "r");
+ if (myFileId < 0)
+ {
+ fprintf(stderr, ">> ERREUR : ouverture du fichier %s \n", file2Read);
+ exit(EXIT_FAILURE);
+ }
- fscanf(myFileId,"%d %d\n",&nbNodes,&nbCells);
+ fscanf(myFileId, "%d %d\n", &nbNodes, &nbCells);
/****************************************************************************
* LECTURE DES NOEUDS *
****************************************************************************/
- fprintf(stdout,"\n(************************)\n");
- fprintf(stdout,"(* NOEUDS DU MAILLAGE : *)\n");
- fprintf(stdout,"(************************)\n");
-
- for (i=0;i<nbNodes;i++) {
- fscanf(myFileId,"%d %e %e %e\n",&intNumPoint,&coordX,&coordY,&coordZ);
- ok = myMesh->AddNodeWithID(coordX,coordY,coordZ,intNumPoint);
- }
-
- fprintf(stdout,"%d noeuds\n",myMesh->NbNodes());
+ fprintf(stdout, "\n(************************)\n");
+ fprintf(stdout, "(* NOEUDS DU MAILLAGE : *)\n");
+ fprintf(stdout, "(************************)\n");
+
+ for (i = 0; i < nbNodes; i++)
+ {
+ fscanf(myFileId, "%d %e %e %e\n", &intNumPoint, &coordX, &coordY,
+ &coordZ);
+ ok = myMesh->AddNodeWithID(coordX, coordY, coordZ, intNumPoint);
+ }
+
+ fprintf(stdout, "%d noeuds\n", myMesh->NbNodes());
/****************************************************************************
* LECTURE DES ELEMENTS *
****************************************************************************/
- fprintf(stdout,"\n(**************************)\n");
- fprintf(stdout,"(* ELEMENTS DU MAILLAGE : *)\n");
- fprintf(stdout,"(**************************)");
-
- fprintf(stdout,"%d elements\n",nbCells);
-
- for (i=0; i<nbCells; i++) {
- fscanf(myFileId,"%d %d",&intNumMaille,&ValElement);
- Degre=abs(ValElement/100);
- nbNoeuds=ValElement-(Degre*100);
-
- // Recuperation des noeuds de la maille
- for (j=0; j<nbNoeuds; j++) {
- fscanf(myFileId,"%d",&NoeudMaille);
- NoeudsMaille[j]=NoeudMaille;
- }
-
- // Analyse des cas de cellules
- switch (ValElement) {
- case 102 : ;
- case 103 : ;
- {
- ValDegre=3;
- nbNoeuds=2;
- ok = myMesh->AddEdgeWithID(NoeudsMaille[0],NoeudsMaille[1],intNumMaille);
- break;
- }
- case 204 : ;
- case 208 : ;
- {
- ValDegre=9;
- nbNoeuds=4;
- ok = myMesh->AddFaceWithID(NoeudsMaille[0],NoeudsMaille[1],NoeudsMaille[2],NoeudsMaille[3],intNumMaille);
- break;
- }
- case 203 : ;
- case 206 : ;
- {
- ValDegre=5;
- nbNoeuds=3;
- ok = myMesh->AddFaceWithID(NoeudsMaille[0],NoeudsMaille[1],NoeudsMaille[2],intNumMaille);
- break;
- }
- case 308 : ;
- case 320 : ;
- {
- ValDegre=12;
- nbNoeuds=8;
- if (ValElement==320) {
- //A voir, correspondance VTK
- NoeudsMaille[4]=NoeudsMaille[8];
- NoeudsMaille[5]=NoeudsMaille[9];
- NoeudsMaille[6]=NoeudsMaille[10];
- NoeudsMaille[7]=NoeudsMaille[11];
- }
- ok = myMesh->AddVolumeWithID(NoeudsMaille[0],NoeudsMaille[1],NoeudsMaille[2],NoeudsMaille[3],NoeudsMaille[4],NoeudsMaille[5],NoeudsMaille[6],NoeudsMaille[7],intNumMaille);
- break;
- }
- case 304 : ;
- case 310 : ;
- {
- ValDegre=10;
- nbNoeuds=4;
- if (ValElement==310)
- NoeudsMaille[3]=NoeudsMaille[6];
- ok = myMesh->AddVolumeWithID(NoeudsMaille[0],NoeudsMaille[1],NoeudsMaille[2],NoeudsMaille[3],intNumMaille);
- break;
- }
- case 306 : ;
- case 315 : ;
- {
- ValDegre=12;
- nbNoeuds=8;
- if (ValElement==315) {
- NoeudsMaille[3]=NoeudsMaille[6];
- NoeudsMaille[4]=NoeudsMaille[7];
- NoeudsMaille[5]=NoeudsMaille[8];
- }
- NoeudsMaille[7]=NoeudsMaille[5];
- NoeudsMaille[6]=NoeudsMaille[5];
- NoeudsMaille[5]=NoeudsMaille[4];
- NoeudsMaille[4]=NoeudsMaille[3];
- NoeudsMaille[3]=NoeudsMaille[2];
- ok = myMesh->AddVolumeWithID(NoeudsMaille[0],NoeudsMaille[1],NoeudsMaille[2],NoeudsMaille[3],NoeudsMaille[4],NoeudsMaille[5],intNumMaille);
- break;
- }
-
- }
- }
+ fprintf(stdout, "\n(**************************)\n");
+ fprintf(stdout, "(* ELEMENTS DU MAILLAGE : *)\n");
+ fprintf(stdout, "(**************************)");
+
+ fprintf(stdout, "%d elements\n", nbCells);
+
+ for (i = 0; i < nbCells; i++)
+ {
+ fscanf(myFileId, "%d %d", &intNumMaille, &ValElement);
+ Degre = abs(ValElement / 100);
+ nbNoeuds = ValElement - (Degre * 100);
+
+ // Recuperation des noeuds de la maille
+ for (j = 0; j < nbNoeuds; j++)
+ {
+ fscanf(myFileId, "%d", &NoeudMaille);
+ NoeudsMaille[j] = NoeudMaille;
+ }
+
+ // Analyse des cas de cellules
+ switch (ValElement)
+ {
+ case 102:;
+ case 103:;
+ {
+ ValDegre = 3;
+ nbNoeuds = 2;
+ ok = myMesh->AddEdgeWithID(NoeudsMaille[0], NoeudsMaille[1],
+ intNumMaille);
+ break;
+ }
+ case 204:;
+ case 208:;
+ {
+ ValDegre = 9;
+ nbNoeuds = 4;
+ ok = myMesh->AddFaceWithID(NoeudsMaille[0], NoeudsMaille[1],
+ NoeudsMaille[2], NoeudsMaille[3], intNumMaille);
+ break;
+ }
+ case 203:;
+ case 206:;
+ {
+ ValDegre = 5;
+ nbNoeuds = 3;
+ ok = myMesh->AddFaceWithID(NoeudsMaille[0], NoeudsMaille[1],
+ NoeudsMaille[2], intNumMaille);
+ break;
+ }
+ case 308:;
+ case 320:;
+ {
+ ValDegre = 12;
+ nbNoeuds = 8;
+ if (ValElement == 320)
+ {
+ //A voir, correspondance VTK
+ NoeudsMaille[4] = NoeudsMaille[8];
+ NoeudsMaille[5] = NoeudsMaille[9];
+ NoeudsMaille[6] = NoeudsMaille[10];
+ NoeudsMaille[7] = NoeudsMaille[11];
+ }
+ ok = myMesh->AddVolumeWithID(NoeudsMaille[0], NoeudsMaille[1],
+ NoeudsMaille[2], NoeudsMaille[3], NoeudsMaille[4],
+ NoeudsMaille[5], NoeudsMaille[6], NoeudsMaille[7],
+ intNumMaille);
+ break;
+ }
+ case 304:;
+ case 310:;
+ {
+ ValDegre = 10;
+ nbNoeuds = 4;
+ if (ValElement == 310)
+ NoeudsMaille[3] = NoeudsMaille[6];
+ ok = myMesh->AddVolumeWithID(NoeudsMaille[0], NoeudsMaille[1],
+ NoeudsMaille[2], NoeudsMaille[3], intNumMaille);
+ break;
+ }
+ case 306:;
+ case 315:;
+ {
+ ValDegre = 12;
+ nbNoeuds = 8;
+ if (ValElement == 315)
+ {
+ NoeudsMaille[3] = NoeudsMaille[6];
+ NoeudsMaille[4] = NoeudsMaille[7];
+ NoeudsMaille[5] = NoeudsMaille[8];
+ }
+ NoeudsMaille[7] = NoeudsMaille[5];
+ NoeudsMaille[6] = NoeudsMaille[5];
+ NoeudsMaille[5] = NoeudsMaille[4];
+ NoeudsMaille[4] = NoeudsMaille[3];
+ NoeudsMaille[3] = NoeudsMaille[2];
+ ok = myMesh->AddVolumeWithID(NoeudsMaille[0], NoeudsMaille[1],
+ NoeudsMaille[2], NoeudsMaille[3], NoeudsMaille[4],
+ NoeudsMaille[5], intNumMaille);
+ break;
+ }
+
+ }
+ }
/****************************************************************************
* FERMETURE DU FICHIER *
****************************************************************************/
- fclose(myFileId);
+ fclose(myFileId);
}
