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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_WAY_H_
#define SRC_WAY_H_
#include <boost/lexical_cast.hpp>
#include <vector>
#include <map>
#include <string>
#include "./osm_element.h"
#include "./Node.h"
namespace osm2pgr {
/**
\code
<way id="20215432" visible="true" timestamp="2008-01-09T22:35:16+00:00" user="Pferdo">
<nd ref="213794929"/>
<nd ref="213795470"/>
<nd ref="213795483"/>
<nd ref="213795493"/>
<nd ref="213795506"/>
<nd ref="213795517"/>
<nd ref="213795527"/>
<nd ref="213795541"/>
<nd ref="213795552"/>
<nd ref="213795561"/>
<nd ref="213795571"/>
<tag k="name" v="Pfnderweg"/>
<tag k="created_by" v="JOSM"/>
<tag k="highway" v="residential"/>
</way>
\endcode
*/
class Way : public Element {
public:
Way() = default;
~Way() {};
/**
* @param atts attributes read py the parser
*/
explicit Way(const char **atts);
Tag add_tag(const Tag &tag);
void add_node(Node* node);
void add_node(int64_t node_id);
std::vector<Node*>& nodeRefs() {return m_NodeRefs;}
const std::vector<Node*> nodeRefs() const {return m_NodeRefs;}
std::string members_str() const;
public:
inline void maxspeed_forward(double p_max) {m_maxspeed_forward = p_max;}
inline void maxspeed_backward(double p_max) {m_maxspeed_backward = p_max;}
inline std::string name() const {return has_tag("name")? get_tag("name") : "";}
std::string oneWay() const;
std::string oneWayType_str() const;
inline bool is_oneway() const { return m_oneWay == "YES";}
inline bool is_reversed() const { return m_oneWay == "REVERSED";}
inline double maxspeed_forward() const {return m_maxspeed_forward;}
inline double maxspeed_backward() const { return m_maxspeed_backward;}
std::string get_geometry() const;
std::string length_str() const;
inline std::string maxspeed_forward_str() const {
return boost::lexical_cast<std::string>(m_maxspeed_forward);
}
inline std::string maxspeed_backward_str() const {
return boost::lexical_cast<std::string>(m_maxspeed_backward);
}
//! splits the way
std::vector<std::vector<Node*>> split_me();
std::string geometry_str(const std::vector<Node*> &) const;
std::string length_str(const std::vector<Node*> &) const;
/**
* to insert the relations tags
*/
void insert_tags(const std::map<std::string, std::string> &tags);
#ifndef NDEBUG
friend
std::ostream& operator<<(std::ostream &, const Way &);
#endif
private:
bool is_number(const std::string& s) const;
double get_kph(const std::string &value) const;
void max_speed(const Tag& tag);
void oneWay(const Tag& tag);
void implied_oneWay(const Tag& tag);
private:
/** references to node that its on the file */
std::vector<Node*> m_NodeRefs;
/** node identifiers found as part of the way */
std::vector<int64_t> m_node_ids;
double m_maxspeed_forward;
double m_maxspeed_backward;
std::string m_oneWay;
};
} // end namespace osm2pgr
#endif // SRC_WAY_H_
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