dnode.cpp

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/*PGR-GNU*****************************************************************
 
FILE: dnode.cpp
 
Copyright (c) 2015 pgRouting developers
Mail: [email protected]
 
------
 
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, write to the Free Software
Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
 
 ********************************************************************PGR-GNU*/
 
#include "vrp/dnode.h"
 
#include "vrp/pgr_pickDeliver.h"
 
namespace pgrouting {
namespace vrp {
 
Pgr_pickDeliver* Dnode::problem;
 
std::ostream& operator << (std::ostream &log, const Dnode &node) {
    log << node.id()
        << "(" << node.idx() << ")";
    return log;
}
 
 
double
Dnode::distance(const Dnode &other) const {
    return problem->get_cost_matrix().distance(
            problem->get_cost_matrix().get_index(id()),
            problem->get_cost_matrix().get_index(other.id()));
}
 
 
Dnode::Dnode(size_t idx, int64_t id) :
    Identifier(idx, id) {
    }
 
 
}  //  namespace vrp
}  //  namespace pgrouting