com.bonzaiengine.procedural.noise

Class ImprovedPerlin

java.lang.Object

com.bonzaiengine.procedural.noise.ImprovedPerlin

All Implemented Interfaces:

IFunction

public final class ImprovedPerlin
extends java.lang.Object
implements IFunction

Improving Noise - Ken Perlin http://mrl.nyu.edu/~perlin/noise/ Output range: [-1; 1] Pseudo derivative: http://www.iquilezles.org/www/articles/morenoise/morenoise.htm Derivative: http://www.decarpentier.nl/scape-procedural-extensions

Field Summary

Fields inherited from interface com.bonzaiengine.procedural.IFunction

L0, N, NX, NY, NZ

Constructor Summary

Constructors

Constructor and Description
ImprovedPerlin(Interpolator interpolator)

Method Summary

Modifier and Type	Method and Description
float	get(float x, float y, float z, int d)
float	get2D(float x, float y, int d)
float	getDerivative(float x, float y, float z, int d, float[] n)
float	getDerivative2D(float x, float y, int d, float[] n)

Methods inherited from class java.lang.Object

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

Constructor Detail

ImprovedPerlin

public ImprovedPerlin(Interpolator interpolator)

Method Detail

get2D

public float get2D(float x,
                   float y,
                   int d)

Specified by:

get2D in interface IFunction

get

public float get(float x,
                 float y,
                 float z,
                 int d)

Specified by:

get in interface IFunction

getDerivative2D

public float getDerivative2D(float x,
                             float y,
                             int d,
                             float[] n)

Specified by:

getDerivative2D in interface IFunction

getDerivative

public float getDerivative(float x,
                           float y,
                           float z,
                           int d,
                           float[] n)

Specified by:

getDerivative in interface IFunction