Surface.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 _libFEM_Surface_hpp_
#define _libFEM_Surface_hpp_
 
#include <string>
#include <utility>
#include <vector>
 
#include "GranOO3/Core/Base.hpp"
#include "GranOO3/Core/NeedSetOf.hpp"
#include "GranOO3/Core/PropClass.hpp"
#include "GranOO3/Core/SetOf.hpp"
 
namespace GranOO3 {
 
  namespace FEM {
 
    class Element;
 
    class Surface : public Core::Base, public Core::Register<Surface> {
 
      GRANOO_CLASS(FEM::Surface, Core::Base);
 
    public:
      static Surface &get(std::string);
      static bool exist(std::string);
      static Surface &glob(const std::string& id);
 
    public:
      //CONSTRUCTORS & DESTRUCTORS
      Surface(const std::string &id);
      Surface(const std::string &id, std::vector<std::pair<Element *, unsigned int> > facets);
      virtual ~Surface();
 
      //ACCESSORS
      GRANOO_ACCESS(ID, std::string, _ID);
      const Geom::Frame&      local_frame() const;
      const Geom::Quaternion& get_quaternion() const;
      const Geom::Point&      get_center() const;
 
    private:
      Surface(const Surface &);                 //Not allowed
      Surface &operator=(const Surface &); //Not allowed
 
      //SERIALIZATION
      friend class boost::serialization::access;
      template<class Archive> void save(Archive&, const unsigned int ) const;
      template<class Archive> void load(Archive&, const unsigned int);
      BOOST_SERIALIZATION_SPLIT_MEMBER();
 
    protected:
      Surface();
 
    private:
      std::string _ID;
      std::vector<std::pair<Element *, unsigned int> > _facet;
    };
 
    // -------------------------------------------------------------------------------
    // -------------------------------------------------------------------------------
    inline bool Surface::exist(std::string id) {
 
      Core::SetOf<Surface> &SurfacesSet = Core::SetOf<Surface>::get_global_set();
      for (auto &Surface : SurfacesSet) {
 
        if (Surface->get_ID() == id) return true;
      }
 
      return false;
    }
 
    // -------------------------------------------------------------------------------
    // -------------------------------------------------------------------------------
    inline Surface &Surface::get(std::string id) {
 
      Core::SetOf<Surface>& set = Core::SetOf<Surface>::get_global_set();
      for (unsigned int i = 0; i<set.size(); ++i) {
 
        if (set[i]->get_ID() == id) return *set[i];
      }
 
      UserAssert(0, "can't find Surface named " + id);
      return *set[0];
    }
 
    // -------------------------------------------------------------------------------
    // -------------------------------------------------------------------------------
    template<class Archive>
    void Surface::save(Archive& ar, const unsigned int) const {
      ar << boost::serialization::base_object<Core::Base>(*this);
      ar << _ID;
    }
 
    // -------------------------------------------------------------------------------
    // -------------------------------------------------------------------------------
    template<class Archive>
    inline void Surface::load(Archive& ar, const unsigned int) {
 
      ar >> boost::serialization::base_object<Core::Base>(*this);
      ar >> _ID;
    }
  }
}
 
namespace GranOO3 {
 
  GRANOO_CLASS_DECLARE_TPL(FEM::Surface);
}
 
#endif