Class SegmentStringUtil

Utility methods for processing ISegmentStrings

Inheritance

object

SegmentStringUtil

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 class SegmentStringUtil

Methods

ExtractBasicSegmentStrings(Geometry)

Extracts all linear components from a given Geometry to BasicSegmentStrings. The BasicSegmentString's data item is set to be the source Geometry.

Declaration

public static IList<ISegmentString> ExtractBasicSegmentStrings(Geometry geom)

Parameters

Type	Name	Description
Geometry	geom	The Geometry to extract from.

Returns

Type	Description
IList<ISegmentString>	a list of ISegmentStrings.

ExtractNodedSegmentStrings(Geometry)

Extracts all linear components from a given Geometry to NodedSegmentStrings.
The NodedSegmentString's data item is set to be the source Geometry.

Declaration

public static IList<ISegmentString> ExtractNodedSegmentStrings(Geometry geom)

Parameters

Type	Name	Description
Geometry	geom	The Geometry to extract from.

Returns

Type	Description
IList<ISegmentString>	a list of ISegmentStrings.

ExtractSegmentStrings(Geometry)

Extracts all linear components from a given Geometry to ISegmentStrings.
The ISegmentString's data item is set to be the source Geometry.

Declaration

public static IList<ISegmentString> ExtractSegmentStrings(Geometry geom)

Parameters

Type	Name	Description
Geometry	geom	The Geometry to extract from.

Returns

Type	Description
IList<ISegmentString>	a list of ISegmentStrings.

ToGeometry(IList<ISegmentString>, GeometryFactory)

Converts a collection of ISegmentStrings into a Geometry. The geometry will be either a LineString or a MultiLineString (possibly empty).

Declaration

public static Geometry ToGeometry(IList<ISegmentString> segStrings, GeometryFactory geomFact)

Parameters

Type	Name	Description
IList<ISegmentString>	segStrings	A collection of ISegmentString.
GeometryFactory	geomFact	A geometry factory

Returns

Type	Description
Geometry	A LineString or a MultiLineString.

ToString(IEnumerable<ISegmentString>)

Declaration

public static string ToString(IEnumerable<ISegmentString> segStrings)

Parameters

Type	Name	Description
IEnumerable<ISegmentString>	segStrings

Returns

Type	Description
string