Package com.jme3.post.filters

Class KHRToneMapFilter

java.lang.Object

com.jme3.post.Filter

com.jme3.post.filters.KHRToneMapFilter

All Implemented Interfaces:

Savable

public class KHRToneMapFilter
extends Filter

Tone-mapping filter that uses khronos neutral pbr tone mapping curve.

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
KHRToneMapFilter()	Creates a tone-mapping filter with the default white-point.

Method Summary

Modifier and Type	Method	Description
Vector3f	getExposure()	Get the exposure for the tone mapping.
Vector3f	getGamma()	Get the gamma for the tone mapping.
protected Material	getMaterial()	Must return the material used for this filter.
protected void	initFilter(AssetManager manager, RenderManager renderManager, ViewPort vp, int w, int h)	Initialization of filter subclasses.
protected boolean	isRequiresDepthTexture()	Override this method and return true if your Filter needs the depth texture
void	read(JmeImporter im)	Override this method if you want to load extra properties when the filter is loaded else only basic properties of the filter will be loaded This method should always begin by super.read(im);
void	setExposure(Vector3f whitePoint)	Set the exposure for the tone mapping.
void	setGamma(Vector3f gamma)	Set the gamma for the tone mapping.
void	write(JmeExporter ex)	Override this method if you want to save extra properties when the filter is saved else only basic properties of the filter will be saved This method should always begin by super.write(ex);

Methods inherited from class com.jme3.post.Filter

cleanup, cleanUpFilter, getDefaultPassDepthFormat, getDefaultPassTextureFormat, getName, getPostRenderPasses, getRenderedTexture, getRenderFrameBuffer, init, isEnabled, isRequiresBilinear, 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

KHRToneMapFilter

public KHRToneMapFilter()

Creates a tone-mapping filter with the default white-point.

Method Details

isRequiresDepthTexture

protected boolean isRequiresDepthTexture()

Description copied from class: Filter

Override this method and return true if your Filter needs the depth texture

Overrides:

isRequiresDepthTexture in class Filter

Returns:

true if your Filter need the depth texture

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.

setExposure

public void setExposure(Vector3f whitePoint)

Set the exposure for the tone mapping.

getExposure

public Vector3f getExposure()

Get the exposure for the tone mapping.

Returns:

The exposure vector.

setGamma

public void setGamma(Vector3f gamma)

Set the gamma for the tone mapping.

getGamma

public Vector3f getGamma()

Get the gamma for the tone mapping.

Returns:

The gamma vector.

write

public void write(JmeExporter ex)
           throws IOException

Description copied from class: Filter

Override this method if you want to save extra properties when the filter is saved else only basic properties of the filter will be saved This method should always begin by super.write(ex);

Specified by:

write in interface Savable

Overrides:

write in class Filter

Parameters:

ex - the exporter (not null)

Throws:

IOException - from the exporter

read

public void read(JmeImporter im)
          throws IOException

Description copied from class: Filter

Override this method if you want to load extra properties when the filter is loaded else only basic properties of the filter will be loaded This method should always begin by super.read(im);

Specified by:

read in interface Savable

Overrides:

read in class Filter

Throws:

IOException