Class EdgeSetIntersector

Namespace

NetTopologySuite.GeometriesGraph.Index

Assembly

NetTopologySuite.dll

An EdgeSetIntersector computes all the intersections between the edges in the set. It adds the computed intersections to each edge they are found on. It may be used in two scenarios: determining the internal intersections between a single set of edges determining the mutual intersections between two different sets of edges It uses a SegmentIntersector to compute the intersections between segments and to record statistics about what kinds of intersections were found.

public abstract class EdgeSetIntersector

Inheritance

object

EdgeSetIntersector

Derived

SimpleEdgeSetIntersector

SimpleMCSweepLineIntersector

SimpleSweepLineIntersector

Inherited Members

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Constructors

EdgeSetIntersector()

protected EdgeSetIntersector()

Methods

ComputeIntersections(IList<Edge>, SegmentIntersector, bool)

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

public abstract void ComputeIntersections(IList<Edge> edges, SegmentIntersector si, bool testAllSegments)

Parameters

edges IList<Edge>

A list of edges to test for intersections.

si SegmentIntersector

The SegmentIntersector to use

testAllSegments bool

true if self-intersections are to be tested as well.

ComputeIntersections(IList<Edge>, IList<Edge>, SegmentIntersector)

Computes all mutual intersections between two sets of edges.

public abstract void ComputeIntersections(IList<Edge> edges0, IList<Edge> edges1, SegmentIntersector si)

Parameters

edges0 IList<Edge>

A set of edges

edges1 IList<Edge>

A set of edges

si SegmentIntersector

The SegmentIntersector to use