mesh_data.h

// This file is part of Hermes2D.
//
// Hermes2D 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 2 of the License, or
// (at your option) any later version.
//
// Hermes2D 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 Hermes2D.  If not, see <http://www.gnu.org/licenses/>.

# ifndef __MESH2D_CPP_PARSER
# define __MESH2D_CPP_PARSER

# include <iostream>
# include <string>
# include <fstream>
# include <sstream>
# include <vector>
# include <cstdlib>
# include <cassert>
# include <map>

namespace Hermes
{
  namespace Hermes2D
  {
    class MeshData
    {
      std::string mesh_file_;

      void strip(std::string &str);

      std::string restore(std::string &str);

    public:
      std::map< std::string, std::vector< std::string > > vars_;

      int n_vert;
      int n_el;
      int n_bdy;
      int n_curv;
      int n_ref;

      std::vector<double> x_vertex;
      std::vector<double> y_vertex;

      std::vector<int> en1;
      std::vector<int> en2;
      std::vector<int> en3;
      std::vector<int> en4;

      std::vector<std::string> e_mtl;

      std::vector<int> bdy_first;
      std::vector<int> bdy_second;
      std::vector<std::string> bdy_type;

      std::vector<int> curv_first;
      std::vector<int> curv_second;

      std::vector<double> curv_third;

      std::vector<std::string> curv_inner_pts;
      std::vector<std::string> curv_knots;
      std::vector<bool> curv_nurbs;

      std::vector<int> ref_elt;
      std::vector<int> ref_type;

      void parse_mesh(void);

      MeshData(const std::string &mesh_file);

      MeshData(const MeshData &m);

      MeshData& operator = (const MeshData &m);

      ~MeshData();
    };
  }
}
# endif