ch.aplu.kinect

Class Point3D

java.lang.Object

ch.aplu.kinect.Point3D

public class Point3D
extends java.lang.Object

Field Summary

Fields

Modifier and Type	Field and Description
int	x The x coordinate.
int	y The y coordinate.
int	z The z coordinate.

Constructor Summary

Constructors

Constructor and Description
Point3D() Creates an instance with coordinates (0, 0, 0).
Point3D(int x, int y, int z) Creates an instance with given coordinates.

Method Summary

Methods

Modifier and Type	Method and Description
Point3D	clone() Returns a copy of this point with same coordinates.
boolean	equals(java.lang.Object obj) Checks whether the coordinates of the given Point3D are equal to the coordinates of the current instance (overrides Object.equals()).
java.lang.String	toString() Returns a string that represents this Point3D.

Methods inherited from class java.lang.Object

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

Field Detail

x

public int x

The x coordinate.

y

public int y

The y coordinate.

z

public int z

The z coordinate.

Constructor Detail

Point3D

public Point3D(int x,
       int y,
       int z)

Creates an instance with given coordinates.

Parameters:

x - the x coordinate

y - the y coordnate

z - the z coordinate

Point3D

public Point3D()

Creates an instance with coordinates (0, 0, 0).

Method Detail

clone

public Point3D clone()

Returns a copy of this point with same coordinates.

Overrides:

clone in class java.lang.Object

Returns:

a clone of this point

equals

public boolean equals(java.lang.Object obj)

Checks whether the coordinates of the given Point3D are equal to the coordinates of the current instance (overrides Object.equals()).

Overrides:

equals in class java.lang.Object

Parameters:

obj - the object whose coordinates are checked

Returns:

true if the given object is of class Point3D and has the same (x, y, z) as the current point; otherwise false

toString

public java.lang.String toString()

Returns a string that represents this Point3D.

Overrides:

toString in class java.lang.Object

Returns:

a string in the format (x, y, z)