Class ComponentCoordinateExtracter

Extracts a representative Coordinate from each connected component of a Geometry.

Inheritance

object

ComponentCoordinateExtracter

Implements

IGeometryComponentFilter

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: NetTopologySuite.Geometries.Utilities

Assembly: NetTopologySuite.dll

Syntax

public class ComponentCoordinateExtracter : IGeometryComponentFilter

Constructors

ComponentCoordinateExtracter(List<Coordinate>)

Constructs a LineExtracterFilter with a list in which to store LineStrings found.

Declaration

public ComponentCoordinateExtracter(List<Coordinate> coords)

Parameters

Type	Name	Description
List<Coordinate>	coords

Methods

Filter(Geometry)

Performs an operation with or on a geometry component.

Declaration

public void Filter(Geometry geom)

Parameters

Type	Name	Description
Geometry	geom	A component of the geometry to which the filter is applied.

GetCoordinates(Geometry)

Extracts a representative Coordinate from each connected component in a geometry.

If more than one geometry is to be processed, it is more efficient to create a single ComponentCoordinateExtracter instance and pass it to each geometry.

Declaration

public static List<Coordinate> GetCoordinates(Geometry geom)

Parameters

Type	Name	Description
Geometry	geom	The Geometry from which to extract

Returns

Type	Description
List<Coordinate>	A list of representative Coordinates

Implements

IGeometryComponentFilter