kei.math
Class Coordinates

java.lang.Object
  |
  +--kei.math.Coordinates

All Implemented Interfaces:

Comparable

public class Coordinates

extends Object

implements Comparable

?ﾀ標(int)(x, y)のためのクラス?B

Field Summary

int	x X
int	y Y

Constructor Summary

Coordinates()
?ﾀ標(int)(x, y)を?\築する?B

Coordinates(Coordinates co)
?ﾀ標(int)(x, y)を?\築する?B

Coordinates(int x, int y)
?ﾀ標(int)(x, y)を?\築する?B

Method Summary

int	compareTo(Object obj)
boolean	equals(Coordinates co) ?ﾀ標の比較を?sう?B
double	getDistance() (0, 0)との距離を返す?B
void	set(Coordinates co) ?ﾀ標(int)(x, y)の値を?ﾝ定する?B
void	set(int x, int y) ?ﾀ標(int)(x, y)の値を?ﾝ定する?B

Methods inherited from class java.lang.Object

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

Field Detail

x

public int x

X

y

public int y

Y

Constructor Detail

Coordinates

public Coordinates()

?ﾀ標(int)(x, y)を?\築する?B

Coordinates

public Coordinates(int x,
                   int y)

?ﾀ標(int)(x, y)を?\築する?B

Coordinates

public Coordinates(Coordinates co)

?ﾀ標(int)(x, y)を?\築する?B

Method Detail

set

public void set(int x,
                int y)

?ﾀ標(int)(x, y)の値を?ﾝ定する?B

set

public void set(Coordinates co)

?ﾀ標(int)(x, y)の値を?ﾝ定する?B

getDistance

public double getDistance()

(0, 0)との距離を返す?B

Returns:

距離

equals

public boolean equals(Coordinates co)

?ﾀ標の比較を?sう?B

Returns:

?ﾀ標が等しければtrue?Aそうでなければfalse?B

compareTo

public int compareTo(Object obj)

Specified by:

compareTo in interface Comparable