mailleur_delaunay.h

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//####//------------------------------------------------------------
//####//------------------------------------------------------------
//####//  MAGiC
//####//  Jean Christophe Cuilliere et Vincent FRANCOIS
//####//  Departement de Genie Mecanique - UQTR
//####//------------------------------------------------------------
//####//  MAGIC est un projet de recherche de l equipe ERICCA
//####//  du departement de genie mecanique de l Universite du Quebec a Trois Rivieres
//####//  http://www.uqtr.ca/ericca
//####//  http://www.uqtr.ca/
//####//------------------------------------------------------------
//####//------------------------------------------------------------
//####//
//####//       mailleur_delaunay.h
//####//
//####//------------------------------------------------------------
//####//------------------------------------------------------------
//####//    COPYRIGHT 2000-2024
//####//  jeu 13 jun 2024 11:58:55 EDT
//####//------------------------------------------------------------
//####//------------------------------------------------------------
#ifndef _MAILLEUR_DELAUNAY_
#define _MAILLEUR_DELAUNAY_
 
 
 
 
#include <stdlib.h>
#include <string>
#include "mailleur.h"
#include "fct_generateur_3d.h"
#include "mailleur3d.h"
 
 
 
class  MAILLEUR_DELAUNAY: public MAILLEUR
{
public :
    MAILLEUR_DELAUNAY(class MG_MAILLAGE *m,class FCT_TAILLE *cartetmp,double crit_arret,class OT_CPU* comp=NULL);
    MAILLEUR_DELAUNAY(MG_MAILLAGE* m,BOITE_3D boiteext,class OT_CPU* comp);
    virtual ~MAILLEUR_DELAUNAY();
    virtual int maille(class MG_GROUPE_TOPOLOGIQUE* mggt=NULL);
    virtual void change_niveau_optimisation(int num);
    virtual void ajouter_noeud(double &x, double &y, double &z,double epsbordure=0.01);
    
 
 
protected:
    virtual int est_de_delaunay(void);
    virtual void transfert_maillage(std::vector<class DLY_NOEUD*> *tabn,std::vector<class DLY_TRIANGLE*> *tabe2d,std::vector<class DLY_TETRA*> *tabe3d);
    virtual void insere_noeud_delaunay(DLY_TETRA* tet,double x,double y,double z);
    virtual class DLY_TETRA* cree_tetra(class DLY_NOEUD* n1,DLY_NOEUD* n2,DLY_NOEUD* n3,DLY_NOEUD* n4);
    virtual class DLY_TRIANGLE*  get_triangle(DLY_NOEUD* n1,DLY_NOEUD* n2,DLY_NOEUD* n3);
    virtual class DLY_SEGMENT*  get_segment(DLY_NOEUD* n1,DLY_NOEUD* n2);
    virtual void mise_a_jour_voisin(DLY_TETRA* tet);
    virtual void ajoute_tetra_cavite(DLY_TETRA* tet,std::vector<DLY_TETRA*> &cavite,std::vector<DLY_TRIANGLE*> &basetri);
    virtual void retire_tetra_cavite(DLY_TETRA* tet,std::vector<DLY_TETRA*> &cavite,std::vector<DLY_TRIANGLE*> &basetri);
    virtual  void initialise_maillage(void);
    virtual  void raffine_maillage(void);
    virtual  DLY_TETRA* get_tetra(double x,double y,double z);
    virtual  DLY_TETRA* get_tetra(DLY_TETRA* tet,double x,double y,double z);
    virtual int modifie_cavite(std::vector<DLY_TETRA*> &cavite,std::vector<DLY_TRIANGLE*> &basetri,int nbbase,double x, double y,double z);
    virtual void ajouter_front(double crit,DLY_SEGMENT* seg);
    virtual void retirer_front(DLY_SEGMENT* seg);
    MG_MAILLAGE *mai;
    FCT_TAILLE *carte;
    std::vector<class DLY_NOEUD*> tabnoeud;
    std::vector<class DLY_TETRA*> tabtet;
    std::vector<class DLY_TRIANGLE*> tabtri;
    std::vector<class DLY_SEGMENT*> tabseg;
    //std::multimap<double, DLY_TETRA*,std::greater<double> > front;
    std::multimap<double, DLY_SEGMENT*,std::greater<double> > front_trie;
    std::map<const unsigned long long, DLY_SEGMENT* > front;
    double critere_arret;
    int niveau_optimisation;
    const int DELAUNAYCARTE=1010;
    const int DELAUNAYLISTENOEUD=1020;
    int typemailleur;
    BOITE_3D boiteexterieur;
    std::vector<double> xnoeud;
    std::vector<double> ynoeud;
    std::vector<double> znoeud;
    
};
 
 
 
 
 
 
#endif