Class CoordinateArraySequenceFactory

Creates CoordinateSequences represented as an array of Coordinates.

Inheritance

object

CoordinateSequenceFactory

CoordinateArraySequenceFactory

Inherited Members

CoordinateSequenceFactory.Ordinates

CoordinateSequenceFactory.Create(int, int)

CoordinateSequenceFactory.Create(int, Ordinates)

CoordinateSequenceFactory.GetCommonSequenceParameters(Coordinate[])

object.Equals(object)

object.Equals(object, object)

object.GetHashCode()

object.GetType()

object.ReferenceEquals(object, object)

object.ToString()

Namespace: NetTopologySuite.Geometries.Implementation

Assembly: NetTopologySuite.dll

Syntax

[Serializable]
public sealed class CoordinateArraySequenceFactory : CoordinateSequenceFactory

Properties

Instance

Returns the singleton instance of CoordinateArraySequenceFactory.

Declaration

public static CoordinateArraySequenceFactory Instance { get; }

Property Value

Type	Description
CoordinateArraySequenceFactory

Methods

Create(CoordinateSequence)

Creates a CoordinateSequence which is a copy of the given CoordinateSequence. This method must handle null arguments by creating an empty sequence.

Declaration

public override CoordinateSequence Create(CoordinateSequence coordSeq)

Parameters

Type	Name	Description
CoordinateSequence	coordSeq

Returns

Type	Description
CoordinateSequence	A coordinate sequence

Overrides

CoordinateSequenceFactory.Create(CoordinateSequence)

Create(Coordinate[])

Returns a CoordinateArraySequence based on the given array (the array is not copied).

Declaration

public override CoordinateSequence Create(Coordinate[] coordinates)

Parameters

Type	Name	Description
Coordinate[]	coordinates	the coordinates, which may not be null nor contain null elements.

Returns

Type	Description
CoordinateSequence

Overrides

CoordinateSequenceFactory.Create(Coordinate[])

Create(int, int, int)

Creates a CoordinateSequence of the specified size and dimension with measure support. For this to be useful, the CoordinateSequence implementation must be mutable.

Declaration

public override CoordinateSequence Create(int size, int dimension, int measures)

Parameters

Type	Name	Description
int	size	The number of coordinates in the sequence
int	dimension	The dimension of the coordinates in the sequence (if user-specifiable, otherwise ignored)
int	measures	The number of measures of the coordinates in the sequence (if user-specifiable, otherwise ignored)

Returns

Type	Description
CoordinateSequence

Overrides

CoordinateSequenceFactory.Create(int, int, int)

Remarks

If the requested dimension or measures are larger than the CoordinateSequence implementation can provide, then a sequence of maximum possible dimension should be created. An error should not be thrown.