LCM.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_ContactDetection_LCM_hpp_
#define _libDEM_ContactDetection_LCM_hpp_
 
#include "GranOO3/Core/ObjectFactory.hpp"
#include "GranOO3/DEM/ContactDetection.hpp"
#include "GranOO3/DEM/DiscreteElement.hpp"
 
namespace GranOO3
{
  namespace DEM
  {
 
    class ContactDetection_LCM : public ContactDetection<DEM::DiscreteElement>
    {
 
      GRANOO_OBJECT_FACTORY(ContactDetection_LCM);
 
    public:
      static std::string class_ID() {return "LCM";}
 
    public:
      //CONSTRUCTORS & DESTRUCTORS
      ContactDetection_LCM();
      virtual ~ContactDetection_LCM();
 
      //USEFULL
      virtual void detect_contact();
      virtual void parse_xml();
 
      void update_domain_dimension();
      bool is_inside_domain(DEM::DiscreteElement&) const;
 
      GRANOO_ACCESS_REF(K, double, _k);
 
    private:
      ContactDetection_LCM(const ContactDetection_LCM&) = delete;
      ContactDetection_LCM& operator=(const ContactDetection_LCM&) = delete; 
 
    private:
      double _k;
      unsigned int _update_domain_dimension_each_iteration;
      Geom::Vector _domain_dimension;
      Geom::Point _point_min;
      Geom::Point _point_max;
      double _radius_max;
      bool _domain_dimension_updated;
      std::vector<std::vector<std::vector<std::vector<DiscreteElement *> > > >  _the_box;
    };
 
  }
}
 
 
#endif