org.deegree.io.rtree
Class HyperPoint

java.lang.Object
  org.deegree.io.rtree.HyperPoint

All Implemented Interfaces:

java.io.Serializable

public class HyperPoint
extends java.lang.Object
implements java.io.Serializable

Point in multidimensional space. Based on double coordinates.

Author:

Wolfgang Baer - WBaer@gmx.de

See Also:

Serialized Form

Constructor Summary

HyperPoint(double[] coords)
Constructor.

Method Summary

protected java.lang.Object	clone() Implements clone.
boolean	equals(java.lang.Object obj) Implements equals
double	getCoord(int index) Returns the coordinate for given index.
double[]	getCoords() Returns the coordinates as double array.
int	getDimension() Returns the dimension of the HyperPoint.
protected static HyperPoint	getNullHyperPoint(int dimension) Creates a null HyperPoint with coordinates Double.NaN.
java.lang.String	toString() Builds a String representation of the HyperPoint.

Methods inherited from class java.lang.Object

finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait

Constructor Detail

HyperPoint

public HyperPoint(double[] coords)

Constructor.
Length of given array sets the dimension.

Parameters:

coords - - array with double values of the coordinates.

Method Detail

getNullHyperPoint

protected static HyperPoint getNullHyperPoint(int dimension)

Creates a null HyperPoint with coordinates Double.NaN. Mostly used internal.

Parameters:

dimension - - int for dimension of point

Returns:

HyperPoint

getCoords

public double[] getCoords()

Returns the coordinates as double array.

Returns:

double[]

getCoord

public double getCoord(int index)

Returns the coordinate for given index.

Parameters:

index - - int

Returns:

double - coordinate

getDimension

public int getDimension()

Returns the dimension of the HyperPoint.

Returns:

int

toString

public java.lang.String toString()

Builds a String representation of the HyperPoint.

Overrides:

toString in class java.lang.Object

Returns:

String

equals

public boolean equals(java.lang.Object obj)

Implements equals

Overrides:

equals in class java.lang.Object

See Also:

Object.equals(java.lang.Object)

clone

protected java.lang.Object clone()

Implements clone.

Overrides:

clone in class java.lang.Object

See Also:

Object.clone()