geos::operation::linemerge::LineMergeDirectedEdge Class Reference

A planargraph::DirectedEdge of a LineMergeGraph. More...

#include <LineMergeDirectedEdge.h>

Inheritance diagram for geos::operation::linemerge::LineMergeDirectedEdge:

List of all members.

Public Member Functions
	LineMergeDirectedEdge (planargraph::Node *from, planargraph::Node *to, const geom::Coordinate &directionPt, bool edgeDirection)
LineMergeDirectedEdge *	getNext ()

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Detailed Description

A planargraph::DirectedEdge of a LineMergeGraph.

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Constructor & Destructor Documentation

geos::operation::linemerge::LineMergeDirectedEdge::LineMergeDirectedEdge (  planargraph::Node *  from, planargraph::Node *  to, const geom::Coordinate &  directionPt, bool  edgeDirection )

Constructs a LineMergeDirectedEdge connecting the from node to the to node. Parameters: directionPt  specifies this DirectedEdge's direction (given by an imaginary line from the from node to directionPt) edgeDirection  whether this DirectedEdge's direction is the same as or opposite to that of the parent Edge (if any)

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Member Function Documentation

LineMergeDirectedEdge* geos::operation::linemerge::LineMergeDirectedEdge::getNext (   )

Returns the directed edge that starts at this directed edge's end point, or null if there are zero or multiple directed edges starting there. Returns:

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

• LineMergeDirectedEdge.h

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