/*
    open source routing machine
    Copyright (C) Dennis Luxen, others 2010

This program is free software; you can redistribute it and/or modify
it under the terms of the GNU AFFERO General Public License as published by
the Free Software Foundation; either version 3 of the License, or
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 Affero General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
or see http://www.gnu.org/licenses/agpl.txt.
*/

#ifndef _NODE_COORDS_H
#define _NODE_COORDS_H


template<typename NodeT>
struct NodeCoords {
    NodeCoords(int _lat, int _lon, NodeT _id) : lat(_lat), lon(_lon), id(_id) {}
    NodeCoords() : lat(UINT_MAX), lon(UINT_MAX), id(UINT_MAX) {}
    int lat;
    int lon;
    unsigned int id;
};

struct duplet
    {
       typedef int value_type;

       inline value_type operator[](int const N) const { return d[N]; }

       inline bool operator==(duplet const& other) const
       {
          return this->d[0] == other.d[0] && this->d[1] == other.d[1];
       }

       inline bool operator!=(duplet const& other) const
       {
          return this->d[0] != other.d[0] || this->d[1] != other.d[1];
       }

       friend std::ostream & operator<<(std::ostream & o, duplet const& d)
       {
          return o << "(" << d[0] << "," << d[1] << ")";
       }
       duplet(unsigned _id, int x, int y)
       {
           id = _id;
           d[0] = x;
           d[1] = y;
       }
       unsigned int id;
       value_type d[2];
    };

inline double return_dup( duplet d, int k ) { return d[k]; }

#endif //_NODE_COORDS_H