Class SegmentExtractingNoder

A noder which extracts all line segments as ISegmentStrings. This enables fast overlay of geometries which are known to be already fully noded. In particular, it provides fast union of polygonal and linear coverages. Unioning a noded set of lines is an effective way to perform line merging and line dissolving.

No precision reduction is carried out. If that is required, another noder must be used (such as a snap-rounding noder), or the input must be precision-reduced beforehand.

Inheritance

Object

SegmentExtractingNoder

Implements

INoder

Inherited Members

Object.Equals(Object)

Object.Equals(Object, Object)

Object.GetHashCode()

Object.GetType()

Object.MemberwiseClone()

Object.ReferenceEquals(Object, Object)

Object.ToString()

Namespace: NetTopologySuite.Noding

Assembly: NetTopologySuite.dll

Syntax

public sealed class SegmentExtractingNoder : INoder

Methods

ComputeNodes(IList<ISegmentString>)

Declaration

public void ComputeNodes(IList<ISegmentString> segStrings)

Parameters

Type	Name	Description
IList<ISegmentString>	segStrings

GetNodedSubstrings()

Declaration

public IList<ISegmentString> GetNodedSubstrings()

Returns

Type	Description
IList<ISegmentString>

Implements

INoder