ExportMethod.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 _libCore_ExportMethod_hpp_
#define _libCore_ExportMethod_hpp_
 
#include <string>
#include <vector>
#include <functional>
 
#include "GranOO3/Core/Color.hpp"
 
namespace GranOO3
{
  namespace Core
  {
 
    //Base Class
    class ExportMethod
    {
    public:
      static std::string get_separator();
 
      static std::vector<ExportMethod*>& get_all() {
        static std::vector<ExportMethod*> instance;
        return instance;
      }
 
    public:
      ExportMethod(const std::string& key,
                   const std::string& unit,
                   const std::function<double ()>& function);
      virtual ~ExportMethod();
 
      const std::string& get_key() const;
      const std::string& get_unit() const;
      std::function<double ()> get_function() const;
      double get_min() const;
      double get_max() const;
 
      double& get_min_by_ref();
      double& get_max_by_ref();
 
      void set_min(double);
      void set_max(double);
 
      void apply_color(double val, Core::Color& color) const;
      void apply_line_width(double val, float& lineWidth) const;
 
 
 
      virtual void update_min_max() = 0;
      virtual void update_min() = 0;
      virtual void update_max() = 0;
      virtual void scan_and_apply_color() = 0;
      virtual void scan_and_apply_line_width() = 0;
 
    private:
      ExportMethod();
 
    protected:
      std::string key_;
      std::string unit_;
      std::function<double ()> function_;
      double min_;
      double max_;
    };
 
 
 
  }
}
 
 
 
#endif