Class PackedCoordinateSequenceFactory

Namespace

NetTopologySuite.Geometries.Implementation

Assembly

NetTopologySuite.dll

Builds packed array coordinate sequences. The array data type can be either double or float, and defaults to double.

public class PackedCoordinateSequenceFactory : CoordinateSequenceFactory

Inheritance

object

CoordinateSequenceFactory

PackedCoordinateSequenceFactory

Inherited Members

CoordinateSequenceFactory.Create(int, int)

CoordinateSequenceFactory.Create(int, Ordinates)

CoordinateSequenceFactory.GetCommonSequenceParameters(Coordinate[])

CoordinateSequenceFactory.Ordinates

object.GetType()

object.MemberwiseClone()

object.ToString()

object.Equals(object)

object.Equals(object, object)

object.ReferenceEquals(object, object)

object.GetHashCode()

Constructors

PackedCoordinateSequenceFactory()

Initializes a new instance of the PackedCoordinateSequenceFactory class, using double values.

public PackedCoordinateSequenceFactory()

PackedCoordinateSequenceFactory(PackedType)

Initializes a new instance of the PackedCoordinateSequenceFactory class.

public PackedCoordinateSequenceFactory(PackedCoordinateSequenceFactory.PackedType type)

Parameters

type PackedCoordinateSequenceFactory.PackedType

The type.

Fields

DoubleFactory

A factory creating Double coordinate sequences

public static readonly PackedCoordinateSequenceFactory DoubleFactory

Field Value

PackedCoordinateSequenceFactory

FloatFactory

A factory creating Float coordinate sequences

public static readonly PackedCoordinateSequenceFactory FloatFactory

Field Value

PackedCoordinateSequenceFactory

Properties

Type

Gets the type of packed coordinate sequence this factory builds, either Float or Double

public PackedCoordinateSequenceFactory.PackedType Type { get; set; }

Property Value

PackedCoordinateSequenceFactory.PackedType

The type of packed array built.

Methods

Create(CoordinateSequence)

Returns a CoordinateSequence based on the given coordinate sequence; whether or not the array is copied is implementation-dependent.

public override CoordinateSequence Create(CoordinateSequence coordSeq)

Parameters

coordSeq CoordinateSequence

Returns

CoordinateSequence

Create(Coordinate[])

Returns a CoordinateSequence based on the given array; whether or not the array is copied is implementation-dependent.

public override CoordinateSequence Create(Coordinate[] coordinates)

Parameters

coordinates Coordinate[]

Coordinates array, which may not be null nor contain null elements

Returns

CoordinateSequence

Create(double[], int)

Creates a packed coordinate sequence of type Type from the provided double array using the provided dimension and a measure of 0.

[Obsolete("Use an overload that accepts measures.  This overload will be removed in a future release.")]
public CoordinateSequence Create(double[] packedCoordinates, int dimension)

Parameters

packedCoordinates double[]

The array containing coordinate values

dimension int

The coordinate dimension

Returns

CoordinateSequence

A packed coordinate sequence of Type

Create(double[], int, int)

Creates a packed coordinate sequence of type Type from the provided double array using the provided dimension and a measure of 0.

public CoordinateSequence Create(double[] packedCoordinates, int dimension, int measures)

Parameters

packedCoordinates double[]

The array containing coordinate values

dimension int

The coordinate dimension

measures int

The coordinate measure count

Returns

CoordinateSequence

A packed coordinate sequence of Type

Create(int, int, int)

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

Parameters

size int

dimension int

measures int

Returns

CoordinateSequence

Create(float[], int)

Creates a packed coordinate sequence of type Type from the provided float array using the provided dimension and a measure of 0.

[Obsolete("Use an overload that accepts measures.  This overload will be removed in a future release.")]
public CoordinateSequence Create(float[] packedCoordinates, int dimension)

Parameters

packedCoordinates float[]

The array containing coordinate values

dimension int

The coordinate dimension

Returns

CoordinateSequence

A packed coordinate sequence of Type

Create(float[], int, int)

Creates a packed coordinate sequence of type Type from the provided float array using the provided dimension and a measure of 0.

public CoordinateSequence Create(float[] packedCoordinates, int dimension, int measures)

Parameters

packedCoordinates float[]

The array containing coordinate values

dimension int

The coordinate dimension

measures int

The coordinate measure count

Returns

CoordinateSequence

A packed coordinate sequence of Type