geos::geomgraph::index::EdgeSetIntersector Class Reference

An EdgeSetIntersector computes all the intersections between the edges in the set. More...

#include <EdgeSetIntersector.h>

Inheritance diagram for geos::geomgraph::index::EdgeSetIntersector:

Public Member Functions
virtual void	computeIntersections (std::vector< Edge * > *edges, SegmentIntersector *si, bool testAllSegments)=0
	Computes all self-intersections between edges in a set of edges, allowing client to choose whether self-intersections are computed. More...
virtual void	computeIntersections (std::vector< Edge * > *edges0, std::vector< Edge * > *edges1, SegmentIntersector *si)=0
	Computes all mutual intersections between two sets of edges. More...
virtual	~EdgeSetIntersector ()

Detailed Description

An EdgeSetIntersector computes all the intersections between the edges in the set.

Note

This is derived from a Java interface.

Definition at line 41 of file EdgeSetIntersector.h.

Constructor & Destructor Documentation

virtual geos::geomgraph::index::EdgeSetIntersector::~EdgeSetIntersector ( )

inlinevirtual

Definition at line 62 of file EdgeSetIntersector.h.

Member Function Documentation

virtual void geos::geomgraph::index::EdgeSetIntersector::computeIntersections ( std::vector< Edge * > *  edges, SegmentIntersector *  si, bool  testAllSegments  )

pure virtual

Computes all self-intersections between edges in a set of edges, allowing client to choose whether self-intersections are computed.

Parameters

edges	a list of edges to test for intersections
si	the SegmentIntersector to use
testAllSegments	true if self-intersections are to be tested as well

Implemented in geos::geomgraph::index::SimpleMCSweepLineIntersector, geos::geomgraph::index::SimpleSweepLineIntersector, and geos::geomgraph::index::SimpleEdgeSetIntersector.

virtual void geos::geomgraph::index::EdgeSetIntersector::computeIntersections ( std::vector< Edge * > *  edges0, std::vector< Edge * > *  edges1, SegmentIntersector *  si  )

pure virtual

Computes all mutual intersections between two sets of edges.

Implemented in geos::geomgraph::index::SimpleMCSweepLineIntersector, geos::geomgraph::index::SimpleSweepLineIntersector, and geos::geomgraph::index::SimpleEdgeSetIntersector.

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

• EdgeSetIntersector.h