ApplyDisplacement.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_ProcessPlugIn_ApplyDisplacement_hpp_
#define _libDEM_ProcessPlugIn_ApplyDisplacement_hpp_
 
#include "GranOO3/Core/PlugIn.hpp"
 
#include "GranOO3/Math/ExpressionArray.hpp"
 
#include "GranOO3/Core/SetOf.hpp"
#include "GranOO3/Core/Domain.hpp"
#include "GranOO3/Core/NeedSetOf.hpp"
#include "GranOO3/Core/Problem.hpp"
#include "GranOO3/Physic/Time.hpp"
#include "GranOO3/Physic/Node.hpp"
 
namespace GranOO3
{
  namespace PlugIn
  {
    class ApplyDisplacement : public Core::PlugInInterface<ApplyDisplacement>, public Core::NeedSetOf<Physic::Node> {
 
      DECLARE_STD_GRANOO_PLUGIN(APPLY-DISPLACEMENT);
 
    public:
      ApplyDisplacement();
      ~ApplyDisplacement();
 
    public:
      void parse_xml();
      void run();
      void init();
 
      void compute(const std::string& label, double& pos, double& vel, double& acc);
 
    public:
      inline const Math::ExpressionArray<3> &component() { return _component; };
      inline bool clamp() { return _clamp; };
 
    private:
      Math::ExpressionArray<3> _component;
      bool _clamp;
      std::string _groundID;
      Geom::Vector _initial_ground_position;
      bool _remove_initial_disp;
      std::map<Physic::Node*, Geom::Vector> _initial_disp;
    };
  }
}
 
#endif