mg_geometrie_outils.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_geometrie_outils.h
//####//
//####//------------------------------------------------------------
//####//------------------------------------------------------------
//####//    COPYRIGHT 2000-2024
//####//  jeu 13 jun 2024 11:58:55 EDT
//####//------------------------------------------------------------
//####//------------------------------------------------------------
#ifndef mg_geometrie_outilsh
#define mg_geometrie_outilsh
 
 
 
#include "mg_gestionnaire.h"
#include "tpl_map_entite.h"
#include "mg_segment_frontiere.h"
#include "ot_decalage_parametre.h"
#include "ot_mathematique.h"
#include "constantegeo.h"
#include <math.h>
#include "tpl_quadtree.h"
#include <map>
 
class MG_GEOMETRIE_OUTILS
{
public:
    MG_GEOMETRIE_OUTILS();
    MG_GEOMETRIE_OUTILS(MG_GEOMETRIE_OUTILS &mdd);
    virtual ~MG_GEOMETRIE_OUTILS();
    double calcule_distance_contour_face_uv(double *uv,class MG_FACE* face);
    int calcule_distance_contour_face_xyz(double *xyz,class MG_FACE* face,double *dis,int avecverif=1);
    void change_epsilon(double eps);
    BOITE_2D get_boite_2D(MG_FACE* face);
    double projete(double *xyz,MG_FACE* face,double *uvproj,double *xyzproj,double precision=1e-6);
    double projete(double *xyz,class MG_SURFACE* surface,double *uvproj,double *xyzproj,double precision=1e-6);
    int arete_virtuelle(class MG_ARETE* are,MG_FACE** tabface=NULL);
 
private:
    int angle_contour(double *uv,class MG_SEGMENT_FRONTIERE* seg1,MG_SEGMENT_FRONTIERE* seg2,MG_FACE* face);
 
 
    double distance_pt_segment(double *uv,double *uv1,double *uv2,MG_FACE* face,int *type,double *d1,double *d2);
    void cree_quadtree(MG_FACE* face,TPL_QUADTREE<MG_SEGMENT_FRONTIERE*,MG_SEGMENT_FRONTIERE*> *quad,TPL_LISTE_ENTITE<MG_SEGMENT_FRONTIERE*> *lstsegfront);
    TPL_LISTE_ENTITE<MG_SEGMENT_FRONTIERE*> lstsegfrontadetruire;
    double epsilon;
    std::map <long,TPL_QUADTREE<MG_SEGMENT_FRONTIERE*,MG_SEGMENT_FRONTIERE*> *,std::less<long> > tabquad;
    std::map <long,TPL_LISTE_ENTITE<MG_SEGMENT_FRONTIERE*>*,std::less<long> > tabseg;
    void  ini_methode(MG_FACE* face,TPL_QUADTREE<MG_SEGMENT_FRONTIERE*,MG_SEGMENT_FRONTIERE*> **quad,TPL_LISTE_ENTITE<MG_SEGMENT_FRONTIERE*> **lstsegfront);
};
 
 
 
 
 
 
 
#endif