barsuift.simLife
Class Randomizer

java.lang.Object
  barsuift.simLife.Randomizer

public final class Randomizer
extends java.lang.Object

Method Summary

static double	random1()
static double	random2()
static double	random3()
static double	random4()
static int	randomBetween(int min, int max)
static double	randomRotation() Random angle for rotation

Methods inherited from class java.lang.Object

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

Method Detail

random1

public static double random1()

Returns:

between -0.1 and 0.1

random2

public static double random2()

Returns:

between -0.5 and 0.5

random3

public static double random3()

Returns:

between -1 and 1

random4

public static double random4()

Returns:

between 0 and 0.1

randomBetween

public static int randomBetween(int min,
                                int max)

Returns:

random int between min and max

Throws:

java.lang.IllegalArgumentException - if min > max

randomRotation

public static double randomRotation()

Random angle for rotation

Returns:

a random number between 0 and 2 PI