org.novyon.noise.filter

Class AbstractFilter

java.lang.Object

org.novyon.noise.filter.AbstractFilter

All Implemented Interfaces:

Filter

Direct Known Subclasses:

FilteredBasis, HydraulicErodeFilter, IterativeFilter, OptimizedErode, PerturbFilter, SmoothFilter, ThermalErodeFilter

public abstract class AbstractFilter
extends Object
implements Filter

Field Summary

Fields

Modifier and Type	Field and Description
protected List<Filter>	postFilters
protected List<Filter>	preFilters

Constructor Summary

Constructors

Constructor and Description
AbstractFilter()

Method Summary

Methods

Modifier and Type	Method and Description
Filter	addPostFilter(Filter filter)
Filter	addPreFilter(Filter filter)
FloatBuffer	doFilter(float sx, float sy, float base, FloatBuffer data, int size)
abstract FloatBuffer	filter(float sx, float sy, float base, FloatBuffer buffer, int size)
int	getMargin(int size, int margin)
boolean	isEnabled()
void	setEnabled(boolean enabled)

Methods inherited from class java.lang.Object

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

Field Detail

preFilters

protected List<Filter> preFilters

postFilters

protected List<Filter> postFilters

Constructor Detail

AbstractFilter

public AbstractFilter()

Method Detail

addPreFilter

public Filter addPreFilter(Filter filter)

Specified by:

addPreFilter in interface Filter

addPostFilter

public Filter addPostFilter(Filter filter)

Specified by:

addPostFilter in interface Filter

doFilter

public FloatBuffer doFilter(float sx,
                   float sy,
                   float base,
                   FloatBuffer data,
                   int size)

Specified by:

doFilter in interface Filter

filter

public abstract FloatBuffer filter(float sx,
                 float sy,
                 float base,
                 FloatBuffer buffer,
                 int size)

getMargin

public int getMargin(int size,
            int margin)

Specified by:

getMargin in interface Filter

isEnabled

public boolean isEnabled()

Specified by:

isEnabled in interface Filter

setEnabled

public void setEnabled(boolean enabled)