Faces_builder.h

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#ifndef Faces_builder_included
#define Faces_builder_included
 
#include <Bords.h>
#include <Bords_Internes.h>
#include <Poly_geom_base.h>
#include <Joint.h>
#include <NettoieNoeuds.h>
#include <Polyedriser.h>
#include <Raccord_base.h>
#include <Raccords.h>
#include <TRUST_Ref.h>
#include <TRUSTTab.h>
#include <Domaine_forward.h>
#include <Static_Int_Lists.h>
#include <NettoieNoeuds.h>
/*! @brief Helper class for building the faces of a domain.
 * (used only to create the arrays of real faces)
 *
 */
 
template <typename _SIZE_>
class Faces_builder_32_64
{
public:
  using int_t = _SIZE_;
  using Domaine_t = Domaine_32_64<_SIZE_>;
  using Static_Int_Lists_t = Static_Int_Lists_32_64<_SIZE_>;
  using IntTab_t = IntTab_T<_SIZE_>;
  using ArrOfInt_t = ArrOfInt_T<_SIZE_>;
  using DoubleTab_t = DoubleTab_T<_SIZE_>;
  using SmallArrOfTID_t = SmallArrOfTID_T<_SIZE_>;
  using Faces_t = Faces_32_64<_SIZE_>;
  using Groupes_Faces_t = Groupes_Faces_32_64<_SIZE_>;
  using Groupe_Faces_t = Groupe_Faces_32_64<_SIZE_>;
  using Poly_geom_base_t = Poly_geom_base_32_64<_SIZE_>;
  using Bords_t = Bords_32_64<_SIZE_>;
  using Frontiere_t = Frontiere_32_64<_SIZE_>;
  using Raccords_t = Raccords_32_64<_SIZE_>;
  using Bords_Internes_t = Bords_Internes_32_64<_SIZE_>;
  using Joints_t = Joints_32_64<_SIZE_>;
  using Joint_t = Joint_32_64<_SIZE_>;
  using NettoieNoeuds_t =NettoieNoeuds_32_64<_SIZE_>;
  using Faces_builder_t = Faces_builder_32_64<_SIZE_>;
 
  Faces_builder_32_64();
  void reset();
  void creer_faces_reeles(Domaine_t& domaine, const Static_Int_Lists_t& connect_som_elem, Faces_t& les_faces, IntTab_t& elem_faces);
 
  // This static method is also used by 64b objects like Raffiner_Simplexes:
  static int chercher_face_element(const IntTab_t& elem_som, const IntTab& faces_element_ref,
                                   const  SmallArrOfTID_t& une_face, const int_t elem);
 
private:
  static int_t ajouter_une_face(const SmallArrOfTID_t& une_face, const int_t elem0, const int_t elem1, IntTab_t& faces_sommets, IntTab_t& faces_voisins);
 
  int chercher_face_element(const SmallArrOfTID_t& une_face, const int_t elem) const;
 
  void check_erreur_faces(const char *message, const ArrOfInt_t& liste_faces) const;
  void creer_faces_frontiere(const int_t nb_voisins_attendus, Frontiere_t& frontiere, IntTab_t& faces_sommets, IntTab_t& faces_voisins, IntTab_t& elem_faces) const;
  void creer_faces_internes(IntTab_t& faces_sommets, IntTab_t& elem_faces, IntTab_t& faces_voisins) const;
  void identification_groupe_faces(Groupe_Faces_t& groupe_int, const IntTab_t& elem_faces) const;
 
  const IntTab_t& les_elements() const { return *les_elements_ptr_; }
  const Static_Int_Lists_t& connectivite_som_elem() const { return *connectivite_som_elem_ptr_; }
  const IntTab& faces_element_reference(int_t elem_t) const; // returns the faces for an element; for polyhedra this depends on the element index.
 
 
  // All the following members are initialized in creer_faces_reeles:
 
  // Shortcut to the domain elements
  const IntTab_t * les_elements_ptr_;
  // The element-vertex connectivity (for each vertex, list of
  // adjacent elements, including virtual vertices and elements)
  const Static_Int_Lists_t * connectivite_som_elem_ptr_;
  /*! @brief Faces of the reference element (see elem_geom_base::get_tab_faces_sommets_locaux)
   *
   */
  IntTab faces_element_reference_old_;
  int_t is_polyedre_;
  // for check_erreur_faces:
  OBS_PTR(Domaine_t)   ref_domaine_;
  OBS_PTR(IntTab_t) faces_sommets_;
  OBS_PTR(IntTab_t) face_elem_;
};
 
 
using Faces_builder = Faces_builder_32_64<int>;
using Faces_builder_64 = Faces_builder_32_64<trustIdType>;
 
#endif