/*
 Copyright (C) 2013 Marco Vassallo

 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 2 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 _MESH_OCTAVE_
#define _MESH_OCTAVE_

#include <dolfin.h>
#include <octave/oct.h>
#include <octave/oct-map.h>

class mesh : public octave_base_value, public dolfin::Mesh
{

 public:

  // Constructors
  mesh () : octave_base_value () {}

  mesh (const dolfin::Mesh& _msh) : octave_base_value (), msh (_msh) {}

  mesh (Array<double>& p, Array<octave_idx_type>& e, Array<octave_idx_type>& t);

  mesh (std::string _filename): octave_base_value (), msh (_filename) {}

  //a method for printing
  void print (std::ostream& os, bool pr_as_read_syntax = false) const
  { os << "msh : " << msh.label() << " with " << msh.num_vertices()
       << " vertices " << std::endl; }

  //destructor
  ~mesh(void) { };

  bool is_defined (void) const { return true; }

  //get the information from the private member
  const dolfin::Mesh & get_msh (void) const;
  octave_scalar_map get_pet (void) const;

  // set the value of the private member
  void set_msh (dolfin::Mesh & _msh);
 
 private:

  dolfin::Mesh msh;
  DECLARE_OCTAVE_ALLOCATOR;
  DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA;

};
#endif