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//------------------------------------------------------------
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//------------------------------------------------------------
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// MAGiC
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francois |
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// Jean Christophe Cuilli�re et Vincent FRANCOIS
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// D�partement de G�nie M�canique - UQTR
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//------------------------------------------------------------
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francois |
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// Le projet MAGIC est un projet de recherche du d�partement
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// de g�nie m�canique de l'Universit� du Qu�bec �
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// Trois Rivi�res
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// Les librairies ne peuvent �tre utilis�es sans l'accord
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// des auteurs (contact : francois@uqtr.ca)
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//------------------------------------------------------------
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//------------------------------------------------------------
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//
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// mailleur3d_dia.cpp
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//
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//------------------------------------------------------------
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//------------------------------------------------------------
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// COPYRIGHT 2000
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francois |
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// Version du 02/03/2006 � 11H23
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//------------------------------------------------------------
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//------------------------------------------------------------
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#include "gestionversion.h"
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#pragma hdrstop
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#include <fstream>
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francois |
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#include <string.h>
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#include "mailleur3d_dia.h"
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#include "mg_maillage.h"
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#include "tpl_map_entite.h"
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#include "tpl_set.h"
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//---------------------------------------------------------------------------
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#pragma package(smart_init)
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#include "diamesh.h"
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MAILLEUR3D_DIA::MAILLEUR3D_DIA(MG_MAILLAGE* mgmai,MG_GEOMETRIE *mggeo,MG_VOLUME* mgvol):MAILLEUR(),mgmaillage(mgmai),mggeometrie(mggeo),mgvolume(mgvol)
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{
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}
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MAILLEUR3D_DIA::~MAILLEUR3D_DIA()
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{
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}
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francois |
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void MAILLEUR3D_DIA::maille(MG_GROUPE_TOPOLOGIQUE* mggt)
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{
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if (mgvolume==NULL)
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{
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int nbvol=mggeometrie->get_nb_mg_volume();
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for (int i=0;i<nbvol;i++)
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{
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MG_VOLUME* vol=mggeometrie->get_mg_volume(i);
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maille(vol);
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}
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}
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else maille(mgvolume);
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}
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void MAILLEUR3D_DIA::maille(MG_VOLUME* volume)
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{
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TPL_MAP_ENTITE<MG_TRIANGLE*> lst_tri;
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MG_VOLUME* vol=volume;
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int nbcoquille=vol->get_nb_mg_coquille();
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for (int j=0;j<nbcoquille;j++)
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{
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MG_COQUILLE* coquille=vol->get_mg_coquille(j);
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int nbcoface=coquille->get_nb_mg_coface();
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for (int k=0;k<nbcoface;k++)
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{
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MG_COFACE* coface=coquille->get_mg_coface(k);
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MG_FACE* face=coface->get_face();
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TPL_SET<MG_ELEMENT_MAILLAGE*> * lien_maillage = face->get_lien_maillage();
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TPL_SET<MG_ELEMENT_MAILLAGE*>::ITERATEUR it;
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MG_ELEMENT_MAILLAGE* element;
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for (element = lien_maillage->get_premier(it); element; element = lien_maillage->get_suivant(it) )
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{
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MG_TRIANGLE* tri=(MG_TRIANGLE*)element;
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if (mgmaillage->contient(tri)) lst_tri.ajouter(tri);
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}
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}
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}
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char* dir=getenv("TEMP");
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char chaine[1000];
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sprintf(chaine,"%s\\fichmaille_2D.mai",dir);
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std::ofstream of(chaine,std::ios::out|std::ios::trunc);
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of.precision(16);
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of.setf(std::ios::showpoint);
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of << mgmaillage->get_nb_mg_noeud() << " " << lst_tri.get_nb() << std::endl;
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for (int i=0;i<mgmaillage->get_nb_mg_noeud();i++)
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{
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MG_NOEUD* noeud=mgmaillage->get_mg_noeud(i);
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if (noeud->get_lien_topologie()->get_dimension()<=3)
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{
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of << (i+1) << " " << noeud->get_x() << " " << noeud->get_y() << " " << noeud->get_z() << " " ;
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if (noeud->get_lien_topologie()->get_dimension()==0) of << "vertex ";
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if (noeud->get_lien_topologie()->get_dimension()==1) of << "edge ";
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if (noeud->get_lien_topologie()->get_dimension()==2) of << "face ";
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if (noeud->get_lien_topologie()->get_dimension()==3) of << "body ";
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of << noeud->get_lien_topologie()->get_id() << std::endl;
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noeud->change_nouveau_numero(i+1);
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}
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}
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for (int i=0;i<lst_tri.get_nb();i++)
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{
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MG_TRIANGLE* triangle=lst_tri.get(i);
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if (triangle->get_lien_topologie()->get_dimension()<3)
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{
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of << "3 " << triangle->get_noeud1()->get_nouveau_numero() << " " << triangle->get_noeud2()->get_nouveau_numero() << " " << triangle->get_noeud3()->get_nouveau_numero() << " " ;
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if (triangle->get_lien_topologie()->get_dimension()==0) of << "vertex ";
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if (triangle->get_lien_topologie()->get_dimension()==1) of << "edge ";
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if (triangle->get_lien_topologie()->get_dimension()==2) of << "face ";
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if (triangle->get_lien_topologie()->get_dimension()==3) of << "body ";
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of << triangle->get_lien_topologie()->get_id() << std::endl;
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}
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}
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char arg[100][100];
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strcpy(arg[0],"Diamesh");
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strcpy(arg[1],"-file");
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strcpy(arg[2],chaine);
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diamesh(3,arg);
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sprintf(chaine,"%s\\fichmaille_3D.mai",dir);
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FILE *in=fopen(chaine,"rt");
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char mess[1000];
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fgets(mess,1000,in);
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int nbnoeud,nbtet;
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sscanf(mess,"%d %d",&nbnoeud,&nbtet);
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int nb_mg_noeud=mgmaillage->get_nb_mg_noeud();
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for (int i=0;i<nbnoeud;i++)
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{
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fgets(mess,1000,in);
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if (i>nb_mg_noeud-1)
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{
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double x,y,z;
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int num;
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sscanf(mess,"%d %lf %lf %lf",&num,&x,&y,&z);
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francois |
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mgmaillage->ajouter_mg_noeud(volume,x,y,z,MAILLEUR_AUTO);
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}
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}
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for (int i=0;i<nbtet;i++)
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{
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fgets(mess,1000,in);
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int num,n1,n2,n3,n4;
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sscanf(mess,"%d %d %d %d %d",&num,&n1,&n2,&n3,&n4);
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MG_NOEUD* no1=mgmaillage->get_mg_noeud(n1-1);
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MG_NOEUD* no2=mgmaillage->get_mg_noeud(n2-1);
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MG_NOEUD* no3=mgmaillage->get_mg_noeud(n3-1);
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MG_NOEUD* no4=mgmaillage->get_mg_noeud(n4-1);
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francois |
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mgmaillage->ajouter_mg_tetra(volume,no1,no2,no3,no4,MAILLEUR_AUTO);
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}
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}
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