org.wilmascope.global
Class RandomGenerator

java.lang.Object
  org.wilmascope.global.RandomGenerator

public class RandomGenerator
extends java.lang.Object

Random vector generator

Constructor Summary

RandomGenerator()

Method Summary

static javax.vecmath.Point3f	getPoint3f()
static java.util.Random	getRandom()
static float	getRandomFloat()
static javax.vecmath.Vector3f	getVector3f()
static javax.vecmath.Vector3f	getVector3f(float length)
static java.awt.Color	randomColour()
static javax.vecmath.Point3f	randomPoint(boolean threeD)

Methods inherited from class java.lang.Object

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

Constructor Detail

RandomGenerator

public RandomGenerator()

Method Detail

getRandom

public static java.util.Random getRandom()

getRandomFloat

public static float getRandomFloat()

getVector3f

public static javax.vecmath.Vector3f getVector3f()

Returns:

A random Vector3f scaled by Constant: DefaultRandomVectorLength

getPoint3f

public static javax.vecmath.Point3f getPoint3f()

getVector3f

public static javax.vecmath.Vector3f getVector3f(float length)

Returns:

a random unit vector scaled by length

randomPoint

public static javax.vecmath.Point3f randomPoint(boolean threeD)

Parameters:

threeD - if this is false then z values are all 0

Returns:

a random point with x,y,z values between 0 and 1

randomColour

public static java.awt.Color randomColour()

Returns:

a random colour