Class VWLineSimplifier

Simplifies a linestring (sequence of points) using the Visvalingam-Whyatt algorithm. The Visvalingam-Whyatt algorithm simplifies geometry by removing vertices while trying to minimize the area changed.

Inheritance

object

VWLineSimplifier

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: NetTopologySuite.Simplify

Assembly: NetTopologySuite.dll

Syntax

public class VWLineSimplifier

Constructors

VWLineSimplifier(Coordinate[], double)

Declaration

public VWLineSimplifier(Coordinate[] pts, double distanceTolerance)

Parameters

Type	Name	Description
Coordinate[]	pts
double	distanceTolerance

Methods

Simplify()

Declaration

public Coordinate[] Simplify()

Returns

Type	Description
Coordinate[]

Simplify(Coordinate[], double)

Declaration

public static Coordinate[] Simplify(Coordinate[] pts, double distanceTolerance)

Parameters

Type	Name	Description
Coordinate[]	pts
double	distanceTolerance

Returns

Type	Description
Coordinate[]