Time.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 _LibPhysic_Time_H
#define _LibPhysic_Time_H
 
#include <map>
#include <string>
 
#include "GranOO3/Core/Macro.hpp"
 
 
namespace GranOO3
{
  namespace Physic
  {
 
    class Time
    {
 
    public:
      static Time& get();
      static Time& get(const std::string& id);
      static Time& glob(const std::string& id);
      static void increment_all();
      static std::string class_ID() {
        return "Physic::Time";
      }
 
    public:
      Time(const std::string id);
      ~Time();
 
      unsigned int iteration() const;
      unsigned int get_iteration() const;
      void set_iteration(unsigned int);
      std::string iteration_to_string(unsigned int stringSize = 12) const;
 
      double& iteration_double();
 
      GRANOO_ACCESS(time_step, double, _time_step);
      GRANOO_ACCESS(elapsed_time, double, _elapsed_time);
 
      void increment();
      void decrement();
 
    private:
      Time(const Time&) = delete;
      Time & operator=(const Time &) = delete;
 
    protected:
      static Time* _main;
      static std::map<std::string, Time*> _all;
 
    private:
      const std::string _ID;
      double _iteration;
      double _time_step;
      double _elapsed_time;
    };
 
#ifndef DOXYGEN_SHOULD_SKIP_THIS
 
 
#endif
  }
}
 
 
#endif