Class DistanceToPoint

Computes the Euclidean distance (L2 metric) from a Coordinate to a Geometry.

Inheritance

object

DistanceToPoint

Inherited Members

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.MemberwiseClone()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: NetTopologySuite.Algorithm.Distance

Assembly: NetTopologySuite.dll

Syntax

public static class DistanceToPoint

Remarks

Also computes two points on the geometry which are separated by the distance found.

Methods

ComputeDistance(Geometry, Coordinate, PointPairDistance)

Computes the Euclidean distance (L2 metric) from a Coordinate to a Geometry.

Declaration

public static void ComputeDistance(Geometry geom, Coordinate pt, PointPairDistance ptDist)

Parameters

Type	Name	Description
Geometry	geom	The geometry
Coordinate	pt	The Point
PointPairDistance	ptDist	The PointPairDistance

ComputeDistance(LineSegment, Coordinate, PointPairDistance)

Computes the Euclidean distance (L2 metric) from a Coordinate to a LineSegment.

Declaration

public static void ComputeDistance(LineSegment segment, Coordinate pt, PointPairDistance ptDist)

Parameters

Type	Name	Description
LineSegment	segment	The LineSegment
Coordinate	pt	The Point
PointPairDistance	ptDist	The PointPairDistance

ComputeDistance(LineString, Coordinate, PointPairDistance)

Computes the Euclidean distance (L2 metric) from a Coordinate to a LineString.

Declaration

public static void ComputeDistance(LineString line, Coordinate pt, PointPairDistance ptDist)

Parameters

Type	Name	Description
LineString	line	The LineString
Coordinate	pt	The Point
PointPairDistance	ptDist	The PointPairDistance

ComputeDistance(Polygon, Coordinate, PointPairDistance)

Computes the Euclidean distance (L2 metric) from a Coordinate to a Polygon.

Declaration

public static void ComputeDistance(Polygon poly, Coordinate pt, PointPairDistance ptDist)

Parameters

Type	Name	Description
Polygon	poly	The Polygon
Coordinate	pt	The Point
PointPairDistance	ptDist	The PointPairDistance