Class PointXY

java.lang.Object
  PointXY

All Implemented Interfaces:

java.lang.Comparable<PointXY>

public class PointXY
extends java.lang.Object
implements java.lang.Comparable<PointXY>

Constructor Summary

PointXY(int xc, int yc)
Constructs a PointXY at the specified location

Method Summary

int	compareTo(PointXY other)
double	distance2D(PointXY param) Returns the distance between two points
boolean	equals(java.lang.Object o)
int	getX() returns the x coordinate of this point
int	getY() returns the y coordinate of this point
static void	main(java.lang.String[] args)
void	setX(int xValue) sets the x coordinate to the supplied value
void	setXY(int xValue, int yValue) sets the x and y coordinates to the supplied values
void	setY(int yValue) sets the y coordinate to the supplied value
java.lang.String	toString() Returns a string representing this point

Methods inherited from class java.lang.Object

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

Constructor Detail

PointXY

public PointXY(int xc,
               int yc)

Constructs a PointXY at the specified location

Method Detail

getX

public int getX()

returns the x coordinate of this point

Returns:

the x coordinate

getY

public int getY()

returns the y coordinate of this point

Returns:

the y coordinate

setX

public void setX(int xValue)

sets the x coordinate to the supplied value

Parameters:

xValue - the new x coordinate

setY

public void setY(int yValue)

sets the y coordinate to the supplied value

Parameters:

yValue - the new y coordinate

setXY

public void setXY(int xValue,
                  int yValue)

sets the x and y coordinates to the supplied values

Parameters:

xValue - the new x coordinate

yValue - the new y coordinate

distance2D

public double distance2D(PointXY param)

Returns the distance between two points

Returns:

the distance between this point and one supplied

compareTo

public int compareTo(PointXY other)

Specified by:

compareTo in interface java.lang.Comparable<PointXY>

equals

public boolean equals(java.lang.Object o)

Overrides:

equals in class java.lang.Object

toString

public java.lang.String toString()

Returns a string representing this point

Overrides:

toString in class java.lang.Object

Returns:

the string representation

main

public static void main(java.lang.String[] args)