Extraire_plan.h

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#ifndef Extraire_plan_included
#define Extraire_plan_included
 
#include <Interprete_geometrique_base.h>
 
class Nom;
#include <Domaine_forward.h>
 
/*! @brief Classe Extraire_plan Lecture d'un fichier
 *
 * @sa Interprete
 */
class Extraire_plan : public Interprete_geometrique_base
{
  Declare_instanciable(Extraire_plan);
public :
  Entree& interpreter_(Entree&) override;
};
 
KOKKOS_INLINE_FUNCTION
void calcul_normal(const double* origine,const double* point1, const double* point2, double* normal)
{
  normal[0]=(point1[1]-origine[1])*(point2[2]-origine[2])-((point2[1]-origine[1])*(point1[2]-origine[2]));
  normal[1]=(point1[2]-origine[2])*(point2[0]-origine[0])-((point2[2]-origine[2])*(point1[0]-origine[0]));
  normal[2]=(point1[0]-origine[0])*(point2[1]-origine[1])-((point2[0]-origine[0])*(point1[1]-origine[1]));
}
 
#endif /* Extraire_plan_included */