occ_surface.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/
//####//------------------------------------------------------------
//####//------------------------------------------------------------
//####//
//####//       occ_surface.h
//####//
//####//------------------------------------------------------------
//####//------------------------------------------------------------
//####//    COPYRIGHT 2000-2024
//####//  jeu 13 jun 2024 11:58:55 EDT
//####//------------------------------------------------------------
//####//------------------------------------------------------------
 
#ifdef BREP_OCC
#ifndef OCC_SurfaceH
#define OCC_SurfaceH
 
 
 
 
#include "mg_surface.h"
#include "Geom_Surface.hxx"
#include "occ_fonction.h"
#include "occ_fonction_v2015.h"
#include "occ_fonction_v2017.h"
#include "TopoDS_Face.hxx"
#include <map>
 
class OCC_SURFACE:public MG_SURFACE
{
public:
    OCC_SURFACE(unsigned long num, TopoDS_Face srf, OCC_FONCTION* fonc);
    OCC_SURFACE(TopoDS_Face srf, OCC_FONCTION* fonc);
    OCC_SURFACE(OCC_SURFACE& mdd);
    virtual ~OCC_SURFACE();
    virtual void  evaluer(double *uv,double *xyz);
    virtual void  deriver(double *uv,double *xyzdu, double *xyzdv);
    virtual void  deriver_seconde(double *uv,double* xyzduu,double* xyzduv,double* xyzdvv,double *xyz, double *xyzdu, double *xyzdv);
    virtual void  inverser(double *uv,double *xyz,double precision=1e-6);
    virtual bool est_sur_surface(double *xyz,double precision=1e-6);
    virtual int est_periodique_u(void);
    virtual int est_periodique_v(void);
    virtual double get_periode_u(void);
    virtual double get_periode_v(void);
    virtual void enregistrer(std::ostream& o,double version);
    virtual int  get_type_geometrique(TPL_LISTE_ENTITE<double> &param);
    virtual void get_param_NURBS(int& indx_premier_ptctr,TPL_LISTE_ENTITE<double> &param);
    virtual void get_liste_pole(std::vector<double> *liste_pole,double eps);
 
 
 
 
    virtual void get_triangulation(class MG_MAILLAGE* mai,class MG_FACE* face,std::multimap<double,class MG_NOEUD*,std::less<double> >& tabnoeudfusm,double eps,int mode);
    virtual void get_echantillonnage(int numechantillon,std::vector<double> &tab,double eps,double angle_dev);
 
 
protected:
    virtual void  inverser2(double *uv,double *xyz,double precision=1e-6);
    virtual void analyse_bspline(void);
    TopoDS_Face face;
    OCC_FONCTION* fonction1;
    Handle(Geom_Surface) surface;
    int estperiodeu;
    int estperiodev;
    double periode_u;
    double periode_v;
 
};
#endif
#endif