Class SegmentExtractingNoder

Namespace

NetTopologySuite.Noding

Assembly

NetTopologySuite.dll

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.

public sealed class SegmentExtractingNoder : INoder

Inheritance

object

SegmentExtractingNoder

Implements

INoder

Inherited Members

object.GetType()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Constructors

SegmentExtractingNoder()

public SegmentExtractingNoder()

Methods

ComputeNodes(IList<ISegmentString>)

public void ComputeNodes(IList<ISegmentString> segStrings)

Parameters

segStrings IList<ISegmentString>

GetNodedSubstrings()

public IList<ISegmentString> GetNodedSubstrings()

Returns

IList<ISegmentString>