DiscreteElement.hpp

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// This file is part of GranOO, a workbench for DEM simulation.
//
// Author(s)    : - Damien Andre       IRCER/UNILIM, Limoges France
//                  <damien.andre@unilim.fr>
//                - Jean-luc Charles   Arts et Metiers ParisTech, CNRS, I2M, Bordeaux France
//                  <jean-luc.charles@ensam.eu>
//                - Jeremie Girardot   Arts et Metiers ParisTech, CNRS, I2M, Bordeaux France
//                  <jeremie.girardot@ensam.eu>
//                - Cedric Hubert      LAMIH/UPHF, Valenciennes France
//                  <cedric.hubert@uphf.fr>
//                - Ivan Iordanoff     Arts et Metiers ParisTech, CNRS, I2M, Bordeaux France
//                  <ivan.iordanoff@ensam.eu>
//
// Copyright (C) 2008-2019 D. Andre, JL. Charles, J. Girardot, C. Hubert, I. Iordanoff
//
// This program is free software: you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation, either version 3 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
 
#ifndef _libDEM_ExtendedSetOf_DiscreteElement_hpp_
#define _libDEM_ExtendedSetOf_DiscreteElement_hpp_
 
#include "GranOO3/Core/ExtendedSetOf.hpp"
#include "GranOO3/Geom/Frame.hpp"
#include "GranOO3/Geom/Vector.hpp"
#include "GranOO3/Geom/Point.hpp"
#include "GranOO3/Geom/Quaternion.hpp"
#include "GranOO3/Shape/Box.hpp"
 
#include "GranOO3/DEM/ExtendedSetOf/Element.hpp"
 
namespace GranOO3
{
 
  namespace DEM
  {
    class DiscreteElement;
  }
 
  namespace Core
  {
 
    template<>
    class ExtendedSetOf< DEM::DiscreteElement > : public ExtendedSetOf< DEM::Element >
    {
    public:
      // Constructor and destructor
      ExtendedSetOf(std::vector<DEM::DiscreteElement*>& set);
      virtual ~ExtendedSetOf();
 
      // Radius, volume and mass computation
      double average_radius() const;
      double max_radius() const;
      double min_radius() const;
 
      DEM::DiscreteElement& closest(const Geom::Point& p);
      const DEM::DiscreteElement& closest(const Geom::Point& p) const ;
      
      DEM::DiscreteElement& most_distant_element_with_radius(const Geom::Vector& direction);
      DEM::DiscreteElement& less_distant_element_with_radius(const Geom::Vector& direction);
      const DEM::DiscreteElement& most_distant_element_with_radius(const Geom::Vector& direction) const;
      const DEM::DiscreteElement& less_distant_element_with_radius(const Geom::Vector& direction) const;
 
      double get_distance_of_most_distant_element_with_radius(const Geom::Vector& direction) const; 
      double get_distance_of_less_distant_element_with_radius(const Geom::Vector& direction) const; 
 
      // Axis aligned bounding box (aabbox)
      void update_aabb();
 
    private:
      ExtendedSetOf(const ExtendedSetOf<DEM::DiscreteElement>&) = delete;
      ExtendedSetOf& operator=(const ExtendedSetOf<DEM::DiscreteElement>&) = delete;
 
    protected:
      std::vector<DEM::DiscreteElement *>& _set;
    };
 
 
 
  }
}
 
#endif