mg_segment.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/
//####//------------------------------------------------------------
//####//------------------------------------------------------------
//####//
//####//       mg_segment.h
//####//
//####//------------------------------------------------------------
//####//------------------------------------------------------------
//####//    COPYRIGHT 2000-2024
//####//  jeu 13 jun 2024 11:58:54 EDT
//####//------------------------------------------------------------
//####//------------------------------------------------------------
#ifndef _MGSEGMENT_
#define _MGSEGMENT_
 
 
 
#include "tpl_liste_entite.h"
#include "mg_element_maillage.h"
#include "mg_noeud.h"
#include "ot_reference.h"
#include "ot_boite_2d.h"
#include "ot_boite_3d.h"
 
 
 
 
 
class MG_SEGMENT : public MG_ELEMENT_MAILLAGE, public OT_REFERENCE
{
public:
    MG_SEGMENT(unsigned long num,MG_ELEMENT_TOPOLOGIQUE* topo,class MG_NOEUD *mgnoeud1,class MG_NOEUD *mgnoeud2,int origine,double longue=0.0);
    MG_SEGMENT(MG_ELEMENT_TOPOLOGIQUE* topo,MG_NOEUD *mgnoeud1,MG_NOEUD *mgnoeud2,int origine,double longue=0.0);
    MG_SEGMENT(MG_SEGMENT& mdd);
    virtual MG_SEGMENT* dupliquer(class MG_MAILLAGE *mgmai,long decalage);
    virtual ~MG_SEGMENT();
    virtual int get_type_entite(void);
 
    virtual MG_NOEUD* get_noeud1(void);
    virtual MG_NOEUD* get_noeud2(void);
    virtual double get_longueur(void);
    
    virtual void change_noeud1(MG_NOEUD* mgnoeud,double longue=0.0);
    virtual void change_noeud2(MG_NOEUD* mgnoeud,double longue=0.0);
    virtual void inverse_sens(void);
 
    virtual class BOITE_2D get_boite_2D(double periodeu,double periodev);
    virtual class BOITE_3D get_boite_3D(void);
    virtual int get_dimension(void);
    virtual void enregistrer(std::ostream& o,double version);
 
    TPL_LISTE_ENTITE<class MG_TRIANGLE*> *get_lien_triangle(void);
    TPL_LISTE_ENTITE<class MG_QUADRANGLE*> *get_lien_quadrangle(void);
 
    virtual void extrapoler_solution_noeud(void);
    virtual void change_dimension_topo_null(int num);
    virtual int get_dimension_topo_null(void);
 
    virtual bool get_distance_metrique(double *l);
    virtual void change_distance_metrique(double val);
protected:
    void calcule_longueur(void);
 
    class MG_NOEUD* noeud1;
    class MG_NOEUD* noeud2;
    double longueur;
    int dimension;
    TPL_LISTE_ENTITE<class MG_TRIANGLE*> triangle;
    TPL_LISTE_ENTITE<class MG_QUADRANGLE*> quadrangle;
   bool distance_metrique_valide;
    double distance_metrique;
};
 
 
 
 
 
 
#endif