pgrouting::CH_edge Class Reference

#include "ch_edge.h"

Collaboration diagram for pgrouting::CH_edge:

Public Member Functions
	CH_edge ()=default
	CH_edge (int64_t eid, int64_t source, int64_t target, double cost)
void	add_contracted_edge_vertices (CH_edge &e)
void	add_contracted_vertex (CH_vertex &v)
void	clear_contracted_vertices ()
Identifiers< int64_t > &	contracted_vertices ()
const Identifiers< int64_t > &	contracted_vertices () const
void	cp_members (const CH_edge &other)
bool	has_contracted_vertices () const

Public Attributes
double	cost
int64_t	id
int64_t	source
int64_t	target

Private Attributes
Identifiers< int64_t >	m_contracted_vertices

Friends
std::ostream &	operator<< (std::ostream &os, const CH_edge &e)

Detailed Description

Definition at line 41 of file ch_edge.h.

Constructor & Destructor Documentation

CH_edge() [1/2]

pgrouting::CH_edge::CH_edge ( )

default

CH_edge() [2/2]

pgrouting::CH_edge::CH_edge ( int64_t  eid, int64_t  source, int64_t  target, double  cost  )

inline

Definition at line 45 of file ch_edge.h.

                                                                       :
         id(eid), source(source),
         target(target), cost(cost) {}

Member Function Documentation

add_contracted_edge_vertices()

void pgrouting::CH_edge::add_contracted_edge_vertices

(

CH_edge &

e

)

Definition at line 67 of file ch_edge.cpp.

                                                {
    if (e.has_contracted_vertices())
        m_contracted_vertices += e.contracted_vertices();
}

References contracted_vertices(), has_contracted_vertices(), and m_contracted_vertices.

add_contracted_vertex()

void pgrouting::CH_edge::add_contracted_vertex

(

CH_vertex &

v

)

Definition at line 61 of file ch_edge.cpp.

                                           {
    m_contracted_vertices += v.id;
    m_contracted_vertices += v.contracted_vertices();
}

References pgrouting::CH_vertex::contracted_vertices(), pgrouting::CH_vertex::id, and m_contracted_vertices.

clear_contracted_vertices()

void pgrouting::CH_edge::clear_contracted_vertices ( )

inline

Definition at line 56 of file ch_edge.h.

{m_contracted_vertices.clear();}

References Identifiers< T >::clear(), and m_contracted_vertices.

contracted_vertices() [1/2]

Identifiers<int64_t>& pgrouting::CH_edge::contracted_vertices

(

)

contracted_vertices() [2/2]

Identifiers< int64_t > & pgrouting::CH_edge::contracted_vertices

(

)

const

Definition at line 50 of file ch_edge.cpp.

                                   {
    return m_contracted_vertices;
}

References m_contracted_vertices.

Referenced by add_contracted_edge_vertices(), cp_members(), pgrouting::operator<<(), and pgrouting::contraction::Pgr_linear< G >::process_shortcut().

cp_members()

void pgrouting::CH_edge::cp_members

(

const CH_edge &

other

)

Definition at line 35 of file ch_edge.cpp.

                                        {
    this->cost = other.cost;
    this->id = other.id;
    this->source = other.source;
    this->target = other.target;
    this->m_contracted_vertices += other.contracted_vertices();
}

References contracted_vertices(), cost, id, m_contracted_vertices, source, and target.

has_contracted_vertices()

bool pgrouting::CH_edge::has_contracted_vertices

(

)

const

Definition at line 45 of file ch_edge.cpp.

                                       {
    return !m_contracted_vertices.empty();
}

References Identifiers< T >::empty(), and m_contracted_vertices.

Referenced by add_contracted_edge_vertices().

Friends And Related Function Documentation

operator<<

std::ostream& operator<< ( std::ostream &  os, const CH_edge &  e  )

friend

Definition at line 72 of file ch_edge.cpp.

                                                          {
    os << "{id: " << e.id << ",\t"
        << "source: " << e.source << ",\t"
        << "target: " << e.target << ",\t"
        << "cost: " << e.cost << ",\t"
        << "contracted vertices: "
        << e.contracted_vertices()
        << "}";
    return os;
}

Member Data Documentation

cost

double pgrouting::CH_edge::cost

Definition at line 65 of file ch_edge.h.

Referenced by cp_members(), and pgrouting::operator<<().

id

int64_t pgrouting::CH_edge::id

Definition at line 62 of file ch_edge.h.

Referenced by cp_members(), and pgrouting::operator<<().

m_contracted_vertices

Identifiers<int64_t> pgrouting::CH_edge::m_contracted_vertices

private

Definition at line 68 of file ch_edge.h.

Referenced by add_contracted_edge_vertices(), add_contracted_vertex(), clear_contracted_vertices(), contracted_vertices(), cp_members(), and has_contracted_vertices().

source

int64_t pgrouting::CH_edge::source

Definition at line 63 of file ch_edge.h.

Referenced by cp_members(), and pgrouting::operator<<().

target

int64_t pgrouting::CH_edge::target

Definition at line 64 of file ch_edge.h.

Referenced by cp_members(), and pgrouting::operator<<().

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The documentation for this class was generated from the following files:

• ch_edge.h
• ch_edge.cpp