CriticalTimeStep.hpp

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// This file is part of GranOO, a workbench for Physic simulation.
//
// Author(s)    : - Jean-luc CHARLES I2M-DuMAS/ENSAM Talence France
//                  <jean-luc.charles@ensam.eu>
//                - Damien ANDRE     SPCTS/ENS Ceramique industrielle, Limoges France
//                  <damien.andre@unilim.fr>
//                - Jeremie GIRARDOT I2M-DuMAS/ENSAM Talence France
//                  <jeremie.girardot@ensam.eu>
//                - Cedric Hubert    LAMIH/UVHC Valenciennes France
//                  <cedric.hubert@univ-valenciennes.fr>
//                - Ivan IORDANOFF   I2M-DuMAS-MPI/ENSAM Talence France
//                  <ivan.iordanoff@ensam.eu>
//
// Copyright (C) 2008-2016 JL. CHARLES, D. ANDRE, I. IORDANOFF, J. GIRARDOT
//
//
//
//
//
// 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_CriticalTimeStep_HPP
#define _LibPhysic_CriticalTimeStep_HPP
 
#include <set>
 
namespace GranOO3
{
  namespace Physic
  {
 
 
    // Main Base class for critical time computation
    // All classes that able to compute critical time
    // (interaction between bodies) must inherit from this
    // class
    class CriticalTimeStep
    {
 
    private:
      static std::set<CriticalTimeStep*> _all;
 
    public:
      static const std::set<CriticalTimeStep*>& get_all();
 
    protected:
      CriticalTimeStep();
      virtual ~CriticalTimeStep();
 
    public:
      virtual double compute_critical_time_step() const = 0;
    };
 
 
  }
}
 
#endif