QgsGraphVertex class
This class implements a graph vertex.
Contents
Constructors, destructors, conversion operators
- QgsGraphVertex() defaulted
- Default constructor.
- QgsGraphVertex(const QgsPointXY& point)
- This constructor initializes QgsGraphVertex object and associates a vertex with a point.
Public functions
- auto incomingEdges() const -> QgsGraphEdgeIds
- Returns the incoming edge ids, i.e.
- auto outgoingEdges() const -> QgsGraphEdgeIds
- Returns outgoing edge ids, i.e.
- auto point() const -> QgsPointXY
- Returns point associated with graph vertex.
Function documentation
QgsGraphVertex::
Default constructor.
It is needed for Qt's container, e.g. QVector
QgsGraphEdgeIds QgsGraphVertex::
Returns the incoming edge ids, i.e.
edges which end at this node.
QgsGraphEdgeIds QgsGraphVertex::
Returns outgoing edge ids, i.e.
edges which start at this node.