Package com.jme3.post.filters

Class FXAAFilter

java.lang.Object

com.jme3.post.Filter

com.jme3.post.filters.FXAAFilter

All Implemented Interfaces:

Savable

public class FXAAFilter
extends Filter

demo whitepaper

Nested Class Summary

Nested classes/interfaces inherited from class com.jme3.post.Filter

Filter.Pass

Field Summary

Fields inherited from class com.jme3.post.Filter

defaultPass, enabled, material, postRenderPasses, processor

Constructor Summary

Constructors

Constructor	Description
FXAAFilter()

Method Summary

Modifier and Type	Method	Description
protected Material	getMaterial()	Must return the material used for this filter.
float	getReduceMul()
float	getSpanMax()
float	getSubPixelShift()
float	getVxOffset()
protected void	initFilter(AssetManager manager, RenderManager renderManager, ViewPort vp, int w, int h)	Initialization of filter subclasses.
protected boolean	isRequiresBilinear()	Override this method and return true if you want the scene (input) texture to use bilinear filtering or false to use nearest filtering.
void	read(JmeImporter importer)	Load properties when the filter is de-serialized, for example when loading from a J3O file.
void	setReduceMul(float reduceMul)	set to 0.0f for higher quality
void	setSpanMax(float spanMax)
void	setSubPixelShift(float subPixelShift)	set to 0.0f for higher quality
void	setVxOffset(float vxOffset)
void	write(JmeExporter exporter)	Save properties when the filter is serialized, for example when saving to a J3O file.

Methods inherited from class com.jme3.post.Filter

cleanup, cleanUpFilter, getDefaultPassDepthFormat, getDefaultPassTextureFormat, getName, getPostRenderPasses, getRenderedTexture, getRenderFrameBuffer, init, isEnabled, isRequiresDepthTexture, isRequiresSceneTexture, postFilter, postFrame, postQueue, preFrame, setDepthTexture, setEnabled, setName, setProcessor, setRenderedTexture, setRenderFrameBuffer

Methods inherited from class java.lang.Object

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

Constructor Details

FXAAFilter

public FXAAFilter()

Method Details

initFilter

protected void initFilter(AssetManager manager,
 RenderManager renderManager,
 ViewPort vp,
 int w,
 int h)

Description copied from class: Filter

Initialization of filter subclasses. This method is called once when the filter is added to the FilterPostProcessor It should contain Material initializations and extra passes initialization

Specified by:

initFilter in class Filter

Parameters:

manager - the assetManager

renderManager - the renderManager

vp - the viewPort where this filter is rendered

w - the width of the filter

h - the height of the filter

getMaterial

protected Material getMaterial()

Description copied from class: Filter

Must return the material used for this filter. this method is called every frame.

Specified by:

getMaterial in class Filter

Returns:

the material used for this filter.

isRequiresBilinear

protected boolean isRequiresBilinear()

Description copied from class: Filter

Override this method and return true if you want the scene (input) texture to use bilinear filtering or false to use nearest filtering. Typically, filters that perform samples in between pixels should enable bilinear filtering.

Overrides:

isRequiresBilinear in class Filter

Returns:

true to use linear filtering, false to use nearest filtering.

setSpanMax

public void setSpanMax(float spanMax)

setSubPixelShift

public void setSubPixelShift(float subPixelShift)

set to 0.0f for higher quality

Parameters:

subPixelShift - the desired shift (default=0.25)

setReduceMul

public void setReduceMul(float reduceMul)

set to 0.0f for higher quality

Parameters:

reduceMul - the desired value (default=0.125)

setVxOffset

public void setVxOffset(float vxOffset)

getReduceMul

public float getReduceMul()

getSpanMax

public float getSpanMax()

getSubPixelShift

public float getSubPixelShift()

getVxOffset

public float getVxOffset()

read

public void read(JmeImporter importer)
          throws IOException

Load properties when the filter is de-serialized, for example when loading from a J3O file.

Specified by:

read in interface Savable

Overrides:

read in class Filter

Parameters:

importer - the importer to use (not null)

Throws:

IOException - from the importer

write

public void write(JmeExporter exporter)
           throws IOException

Save properties when the filter is serialized, for example when saving to a J3O file.

Specified by:

write in interface Savable

Overrides:

write in class Filter

Parameters:

exporter - the exporter to use (not null)

Throws:

IOException - from the exporter