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/***************************************************************************
* Copyright (C) 2016 by pgRouting developers *
* project@pgrouting.org *
* *
* 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 t &or 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., *
* 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. *
***************************************************************************/
#ifndef SRC_NODE_H_
#define SRC_NODE_H_
#pragma once
#include <boost/lexical_cast.hpp>
#include <cstdint>
#include <string>
#include <map>
#include "./osm_element.h"
namespace osm2pgr {
class Tag;
/**
@code
<node id="122603925" lat="53.0780875" lon="8.1351704"
user="artus70" visible="true" timestamp="2007-11-18T22:18:59+00:00"/>
</node>
<node id="27526559" lat="45.5163189" lon="-122.7922059"
version="22" timestamp="2012-12-20T03:29:13Z" changeset="14338804" uid="393906" user="Grant Humphries">
<tag k="highway" v="traffic_signals"/>
</node>
<tag k="highway" v="traffic_signals"/>
<tag k="highway" v="crossing"/>
<tag k="exit_to" v="OR 217;Tigard;Salem"/>
<tag k="highway" v="motorway_junction"/>
<tag k="ref" v="69A"/>
<tag k="name" v="Southwest Park & Market"/>
<tag k="public_transport" v="stop_position"/>
<tag k="railway" v="tram_stop"/>
<tag k="ref" v="11011"/>
<tag k="tram" v="yes"/>
<tag k="highway" v="turning_circle"/>
@endcode
*/
class Node : public Element {
public:
Node() = default;
Node(const Node&) = default;
/**
* @param atts attributes read py the parser
*/
explicit Node(const char **atts);
~Node() {};
inline std::string geom_str(const std::string separator) const {
return get_attribute("lon") + separator + get_attribute("lat");
}
inline std::string lat() {return get_attribute("lat");}
inline std::string lon() {return get_attribute("lon");}
void tag_config(const Tag &tag);
std::string get_geometry() const {
return
std::string("srid=4326; POINT(")
+ geom_str(" ") + ")";
}
inline std::string osm_id_str() {
return boost::lexical_cast<std::string>(m_osm_id);
}
double getLength(const Node &previous) const;
inline uint16_t incrementUse() {return ++m_numsOfUse;}
inline uint16_t numsOfUse() const {return m_numsOfUse;}
inline void numsOfUse(uint16_t val) {m_numsOfUse = val;}
private:
/**
* counts the rate, how much this node is used in different ways
*/
uint16_t m_numsOfUse;
};
} // end namespace osm2pgr
#endif // SRC_NODE_H_
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