Sous_Domaines.cpp

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//////////////////////////////////////////////////////////////////////////////
//
// File:        Sous_Domaines.cpp
// Directory:   $TRUST_ROOT/src/Kernel/Utilitaires
// Version:     /main/7
//
//////////////////////////////////////////////////////////////////////////////
 
#include <Sous_Domaines.h>
#include <Param.h>
#include <Domaine.h>
#include <EChaine.h>
#include <Synonyme_info.h>
#include <Interprete.h>
 
Implemente_instanciable(Sous_Domaines,"Sous_Domaines",VECT(Sous_Domaine));
Add_synonym(Sous_Domaines, "Sous_Zones");
 
Sortie& Sous_Domaines::printOn(Sortie& s) const
{
  return VECT(Sous_Domaine)::printOn(s);
}
 
// Syntaxe identique au decoupeur tranches mais en specifiant un domaine pour la bounding box: { bounding_box domaine_name tranches Nx Ny [Nz] }
Entree& Sous_Domaines::readOn(Entree& s)
{
  Motcle ouvert,ferme,bounding_box,tranches;
  ArrOfInt n(dimension);
  n=1;
  Nom nom_domaine;
  s >> ouvert >> bounding_box >> nom_domaine >> tranches;
  for (int dir=0; dir<dimension; dir++) s >> n[dir];
  s >> ferme;
  if (ouvert!="{" || bounding_box!="BOUNDING_BOX" || tranches!="TRANCHES" || ferme!="}")
    Process::exit("Syntax is: Lire|Read Sous_Domaines { bounding_box domaine_name tranches Nx Ny [Nz] }");
  DoubleTab BB = ref_cast(Domaine, Interprete::objet(nom_domaine)).getBoundingBox();
  ArrOfDouble cotes(dimension);
  double alpha = 1.0001; // Astuce pour pouvoir decouper par faisceau ou demi-faisceau si le canal de croix est maille (mais alors decoupage non equilibre)
  for (int dir=0; dir<dimension; dir++)
    {
      BB(dir, 0) = mp_min(BB(dir, 0));
      BB(dir, 1) = mp_max(BB(dir, 1));
      cotes(dir) = (BB(dir, 1) - BB(dir,0)) / n[dir] * alpha;
    }
  Domaine& dom = ref_cast(Sous_Domaine, front()).domaine();
  dimensionner_force(0);
  int canal=0;
  int nb_elem_ssz = 0;
  for (int i=0; i<n[0]; i++)
    for (int j=0; j<n[1]; j++)
      for (int k=0; k<n[2]; k++)
        {
          // Creation d'une Sous_Domaine de type Rectangle/Boite
          Nom tmp("{ ");
          tmp+=(dimension==2 ? "Rectangle " : "Boite ");
          tmp+=" Origine";
          for (int dir=0; dir<dimension; dir++)
            {
              tmp += " ";
              tmp += (Nom)(BB(dir, 0) + (dir==0 ? i : (dir==1 ? j : k))*cotes(dir));
            }
          tmp+=" Cotes";
          for (int dir=0; dir<dimension; dir++)
            {
              tmp += " ";
              tmp += (Nom)cotes(dir);
            }
          tmp+=" }";
          //Cerr << "Echaine: " << tmp << finl;
          Sous_Domaine& ssz = add(Sous_Domaine());
          ssz.associer_domaine(dom);
          Nom name(dom.le_nom());
          name+="_Sous_Domaine_";
          name+=(Nom)canal;
          ssz.nommer(name);
          EChaine is(tmp);
          is >> ssz;
          if (ssz.nb_elem_tot()!=0)
            {
              dom.add(ssz);
              nb_elem_ssz+=ssz.nb_elem_tot();
              canal++;
            }
        }
  // Add check:
  if (nb_elem_ssz!=dom.nb_elem_tot())
    {
      Cerr << "Error, all the domain is not covered by subdomaines:" << finl;
      Cerr << "There is " << dom.nb_elem_tot() - nb_elem_ssz << " cells not marked." << finl;
      Process::exit();
    }
  return s;
}
 
int Sous_Domaines::associer_(Objet_U& ob)
{
  if (sub_type(Domaine, ob))
    {
      // Creation d'une premiere sous_domaine pour stocker reference vers domaine/domaine
      Sous_Domaine& ssz = add(Sous_Domaine());
      ssz.associer_domaine(ref_cast(Domaine, ob));
      return 1;
    }
  else
    Process::exit("You need to associate a Domaine to Sous_Domaines.");
  return 0;
}