com.bonzaiengine.procedural.noise

Class Fbm

java.lang.Object

com.bonzaiengine.procedural.noise.AbstractOctaver

com.bonzaiengine.procedural.noise.Octaver

com.bonzaiengine.procedural.noise.Fbm

All Implemented Interfaces:

IFunction

public class Fbm
extends Octaver

Fractional Brownian motion
http://en.wikipedia.org/wiki/Fractional_Brownian_motion Output range: [0;1]

Field Summary

Fields

Modifier and Type	Field and Description
IFunction	source

Fields inherited from class com.bonzaiengine.procedural.noise.Octaver

DEFAULT_NORMALIZE, normalize

Fields inherited from class com.bonzaiengine.procedural.noise.AbstractOctaver

DEFAULT_AMPLITUDE, DEFAULT_INTERPOLATOR, interpolator, p

Fields inherited from interface com.bonzaiengine.procedural.IFunction

L0, N, NX, NY, NZ

Constructor Summary

Constructors

Constructor and Description
Fbm(OctaverParam param)
Fbm(OctaverParam param, IFunction source)
Fbm(OctaverParam param, Interpolator interpolator, IFunction source)

Method Summary

Modifier and Type	Method and Description
protected IFunction	getNoiseFunction(int octave)

Methods inherited from class com.bonzaiengine.procedural.noise.Octaver

get, get2D, getDerivative, getDerivative2D, initCache

Methods inherited from class java.lang.Object

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

Field Detail

source

public final IFunction source

Constructor Detail

Fbm

public Fbm(OctaverParam param)

Fbm

public Fbm(OctaverParam param,
           IFunction source)

Fbm

public Fbm(OctaverParam param,
           Interpolator interpolator,
           IFunction source)

Method Detail

getNoiseFunction

protected IFunction getNoiseFunction(int octave)

Specified by:

getNoiseFunction in class Octaver