Reorienter_triangles.h

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#ifndef Reorienter_triangles_included
#define Reorienter_triangles_included
 
#include <Interprete_geometrique_base.h>
#include <Domaine.h>
#include <Domaine_forward.h>
 
enum class Sens_Orient {DIRECT , INDIRECT};
 
/*! @brief class Reorienter_triangle Balaye les triangles du maillage pour qu'ils soient directs.
 *
 * @sa Interprete
 */
template <typename _SIZE_>
class Reorienter_triangles_32_64 : public Interprete_geometrique_base_32_64<_SIZE_>
{
  Declare_instanciable_32_64(Reorienter_triangles_32_64);
 
public :
  using int_t = _SIZE_;
  using IntTab_t = IntTab_T<_SIZE_>;
  using DoubleTab_t = DoubleTab_T<_SIZE_>;
 
  using Domaine_t = Domaine_32_64<_SIZE_>;
 
  Entree& interpreter_(Entree&) override;
  void reorienter(Domaine_t&) const;
 
protected :
 
  Sens_Orient test_orientation_triangle(IntTab_t& les_elems, int_t ielem, const DoubleTab_t& coord_sommets) const;
  Sens_Orient reorienter_triangle(IntTab_t& les_elems, int_t ielem) const;
 
 
};
 
using Reorienter_triangles = Reorienter_triangles_32_64<int>;
using Reorienter_triangles_64 = Reorienter_triangles_32_64<trustIdType>;
 
#endif