This class implements a graph vertex. More...

#include <qgsgraph.h>

Public Member Functions
	QgsGraphVertex ()=default
	Default constructor. More...

	QgsGraphVertex (const QgsPointXY &point)
	This constructor initializes QgsGraphVertex object and associates a vertex with a point. More...

QgsGraphEdgeIds	incomingEdges () const
	Returns the incoming edge ids, i.e. More...

QgsGraphEdgeIds	outgoingEdges () const
	Returns outgoing edge ids, i.e. More...

QgsPointXY	point () const
	Returns point associated with graph vertex. More...

Friends
class	QgsGraph

Detailed Description

This class implements a graph vertex.

Since: QGIS 3.0

Definition at line 94 of file qgsgraph.h.

Constructor & Destructor Documentation

◆ QgsGraphVertex() [1/2]

QgsGraphVertex::QgsGraphVertex ( )

default

Default constructor.

It is needed for Qt's container, e.g. QVector

◆ QgsGraphVertex() [2/2]

QgsGraphVertex::QgsGraphVertex ( const QgsPointXY & point )

This constructor initializes QgsGraphVertex object and associates a vertex with a point.

Definition at line 98 of file qgsgraph.cpp.

Member Function Documentation

◆ incomingEdges()

QgsGraphEdgeIds QgsGraphVertex::incomingEdges ( ) const

Returns the incoming edge ids, i.e.

edges which end at this node.

See also: outgoingEdges()

Definition at line 104 of file qgsgraph.cpp.

◆ outgoingEdges()

QgsGraphEdgeIds QgsGraphVertex::outgoingEdges ( ) const

Returns outgoing edge ids, i.e.

edges which start at this node.

See also: incomingEdges()

Definition at line 109 of file qgsgraph.cpp.

◆ point()

QgsPointXY QgsGraphVertex::point ( ) const

Returns point associated with graph vertex.

Definition at line 114 of file qgsgraph.cpp.

Friends And Related Function Documentation

◆ QgsGraph

friend class QgsGraph

friend

Definition at line 131 of file qgsgraph.h.

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

/build/qgis-3.18.1+99unstable/src/analysis/network/qgsgraph.h
/build/qgis-3.18.1+99unstable/src/analysis/network/qgsgraph.cpp

Public Member Functions

Friends