org.jvnet.substance.painter.noise

Class MedianBeakFilter

java.lang.Object

org.jvnet.substance.painter.noise.MedianBeakFilter

All Implemented Interfaces:

NoiseFilter

public class MedianBeakFilter
extends java.lang.Object
implements NoiseFilter

Noise filter that produces median-beak distribution. For values 0.0 and 1.0 the resulting value is 1.0, for value 0.5 the resulting value is 0.0. The filter signature is that of the downward-pointing beak. This class is part of officially supported API.

Author:

Kirill Grouchnikov

Nested Class Summary

Nested classes/interfaces inherited from interface org.jvnet.substance.painter.noise.NoiseFilter

NoiseFilter.TrigKind

Constructor Summary

Constructors

Constructor and Description
MedianBeakFilter()

Method Summary

Methods

Modifier and Type	Method and Description
double	apply(double x, double y, double z, double origValue) Applies filter on the noise at the specified location.

Methods inherited from class java.lang.Object

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

Constructor Detail

MedianBeakFilter

public MedianBeakFilter()

Method Detail

apply

public double apply(double x,
           double y,
           double z,
           double origValue)

Description copied from interface: NoiseFilter

Applies filter on the noise at the specified location.

Specified by:

apply in interface NoiseFilter

Parameters:

x - X coordinate.

y - Y coordinate.

z - Z coordinate.

origValue - The original noise value.

Returns:

New noise value.