Class Area

Namespace

NetTopologySuite.Algorithm

Assembly

NetTopologySuite.dll

Functions for computing area.

public static class Area

Inheritance

object

Area

Inherited Members

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Methods

OfRing(CoordinateSequence)

Computes the area for a ring.

public static double OfRing(CoordinateSequence ring)

Parameters

ring CoordinateSequence

The coordinates forming the ring

Returns

double

The area of the ring

OfRing(Coordinate[])

Computes the area for a ring.

public static double OfRing(Coordinate[] ring)

Parameters

ring Coordinate[]

The coordinates forming the ring

Returns

double

The area of the ring

OfRingSigned(CoordinateSequence)

Computes the signed area for a ring. The signed area is positive if the

value	meaning
> 0	The ring is oriented clockwise (CW)
< 0	The ring is oriented counter clockwise (CCW)
== 0	The ring is degenerate or flat

ring is oriented CW, negative if the ring is oriented CCW, and zero if the ring is degenerate or flat.

public static double OfRingSigned(CoordinateSequence ring)

Parameters

ring CoordinateSequence

The coordinates forming the ring

Returns

double

The signed area of the ring

OfRingSigned(Coordinate[])

Computes the signed area for a ring. The signed area is positive if the ring is oriented CW, negative if the ring is oriented CCW, and zero if the ring is degenerate or flat.

public static double OfRingSigned(Coordinate[] ring)

Parameters

ring Coordinate[]

The coordinates forming the ring

Returns

double

The signed area of the ring