Class DirectPositionView.Double

java.lang.Object

org.apache.sis.io.wkt.FormattableObject

org.apache.sis.geometry.AbstractDirectPosition

org.apache.sis.internal.referencing.DirectPositionView

org.apache.sis.internal.referencing.DirectPositionView.Double

All Implemented Interfaces:

org.opengis.geometry.coordinate.Position, org.opengis.geometry.DirectPosition

Enclosing class:

DirectPositionView

public static final class DirectPositionView.Double
extends DirectPositionView

The double-precision version of DirectPositionView.

Since:

0.5

Version:

1.0

Nested Class Summary

Nested classes/interfaces inherited from class DirectPositionView

DirectPositionView.Double, DirectPositionView.Float

Field Summary

Fields

Modifier and Type	Field	Description
private final double[]	coordinates	The coordinate values.

Fields inherited from class DirectPositionView

dimension, offset

Constructor Summary

Constructors

Constructor	Description
Double(double[] coordinates)	Creates a new direct position wrapping the given array.
Double(double[] coordinates, int offset, int dimension)	Creates a new direct position wrapping the given array.

Method Summary

Modifier and Type	Method	Description
double[]	getCoordinate()	Returns all coordinate values.
double	getOrdinate(int dim)	Returns the coordinate at the given index.

Methods inherited from class DirectPositionView

getDimension

Methods inherited from class AbstractDirectPosition

castOrCopy, equals, formatTo, getCoordinateReferenceSystem, getDirectPosition, hashCode, normalize, setLocation, setOrdinate, toString

Methods inherited from class FormattableObject

print, toString, toWKT

Methods inherited from class Object

clone, finalize, getClass, notify, notifyAll, wait, wait, wait

Field Details

coordinates

private final double[] coordinates

The coordinate values. This is a direct reference to the array given to the constructor. The length of this array may be greater then the number of dimensions.

Constructor Details

Double

public Double(double[] coordinates)

Creates a new direct position wrapping the given array.

Parameters:

coordinates - the coordinate values.

Double

public Double(double[] coordinates,
 int offset,
 int dimension)

Creates a new direct position wrapping the given array.

Parameters:

coordinates - the coordinate values.

offset - the first value index in the coordinates array.

dimension - the number of valid coordinate values.

Method Details

getOrdinate

public double getOrdinate(int dim)

Returns the coordinate at the given index. This implementation does not check index validity, unless assertions are enabled.

Parameters:

dim - the dimension of the coordinate to get fetch.

Returns:

the coordinate value at the given dimension.

getCoordinate

public double[] getCoordinate()

Returns all coordinate values.

Specified by:

getCoordinate in interface org.opengis.geometry.DirectPosition

Overrides:

getCoordinate in class AbstractDirectPosition

Returns:

all coordinate values.