Package gaiasky.util.gdx.contrib.postprocess.effects

Class LightScattering

java.lang.Object

gaiasky.util.gdx.contrib.postprocess.PostProcessorEffect

gaiasky.util.gdx.contrib.postprocess.effects.LightScattering

All Implemented Interfaces:

com.badlogic.gdx.utils.Disposable

public final class LightScattering
extends PostProcessorEffect

Light scattering implementation.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static class	LightScattering.Settings

Field Summary

Fields inherited from class gaiasky.util.gdx.contrib.postprocess.PostProcessorEffect

enabled

Constructor Summary

Constructors

Constructor	Description
LightScattering(int fboWidth, int fboHeight)

Method Summary

Modifier and Type	Method	Description
void	disableBlending()
void	dispose()
void	enableBlending(int sfactor, int dfactor)
float	getBaseIntensity()
float	getBaseSaturation()
float	getBias()
int	getBlendingDestFactor()
int	getBlendingSourceFactor()
float	getBlurAmount()
int	getBlurPasses()
Blur.BlurType	getBlurType()
float	getScatteringIntensity()
float	getScatteringSaturation()
LightScattering.Settings	getSettings()
boolean	isBlendingEnabled()
void	rebind()	Concrete objects shall be responsible to recreate or rebind its own resources whenever its needed, usually when the OpenGL context is lost.
void	render(com.badlogic.gdx.graphics.glutils.FrameBuffer src, com.badlogic.gdx.graphics.glutils.FrameBuffer dest, GaiaSkyFrameBuffer main)	Concrete objects shall implements its own rendering, given the source and destination buffers.
void	setBaseIntesity(float intensity)
void	setBaseSaturation(float saturation)
void	setBias(float b)
void	setBlurAmount(float amount)
void	setBlurPasses(int passes)
void	setBlurType(Blur.BlurType type)
void	setDecay(float decay)
void	setDensity(float density)
void	setLightPositions(int nLights, float[] vec)	Sets the positions of the 10 lights in [0..1] in both coordinates
void	setLightViewAngles(float[] vec)
void	setNumSamples(int numSamples)
void	setScatteringIntesity(float intensity)
void	setScatteringSaturation(float saturation)
void	setSettings(LightScattering.Settings settings)
void	setWeight(float weight)

Methods inherited from class gaiasky.util.gdx.contrib.postprocess.PostProcessorEffect

isEnabled, restoreViewport, setEnabled

Methods inherited from class java.lang.Object

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

Constructor Detail

LightScattering

public LightScattering(int fboWidth,
                       int fboHeight)

Method Detail

dispose

public void dispose()

setLightPositions

public void setLightPositions(int nLights,
                              float[] vec)

Sets the positions of the 10 lights in [0..1] in both coordinates

setLightViewAngles

public void setLightViewAngles(float[] vec)

setBaseIntesity

public void setBaseIntesity(float intensity)

setBaseSaturation

public void setBaseSaturation(float saturation)

setScatteringIntesity

public void setScatteringIntesity(float intensity)

setScatteringSaturation

public void setScatteringSaturation(float saturation)

setBias

public void setBias(float b)

enableBlending

public void enableBlending(int sfactor,
                           int dfactor)

disableBlending

public void disableBlending()

setBlurType

public void setBlurType(Blur.BlurType type)

setSettings

public void setSettings(LightScattering.Settings settings)

setDecay

public void setDecay(float decay)

setDensity

public void setDensity(float density)

setWeight

public void setWeight(float weight)

setNumSamples

public void setNumSamples(int numSamples)

setBlurPasses

public void setBlurPasses(int passes)

setBlurAmount

public void setBlurAmount(float amount)

getBias

public float getBias()

getBaseIntensity

public float getBaseIntensity()

getBaseSaturation

public float getBaseSaturation()

getScatteringIntensity

public float getScatteringIntensity()

getScatteringSaturation

public float getScatteringSaturation()

isBlendingEnabled

public boolean isBlendingEnabled()

getBlendingSourceFactor

public int getBlendingSourceFactor()

getBlendingDestFactor

public int getBlendingDestFactor()

getBlurType

public Blur.BlurType getBlurType()

getSettings

public LightScattering.Settings getSettings()

getBlurPasses

public int getBlurPasses()

getBlurAmount

public float getBlurAmount()

render

public void render(com.badlogic.gdx.graphics.glutils.FrameBuffer src,
                   com.badlogic.gdx.graphics.glutils.FrameBuffer dest,
                   GaiaSkyFrameBuffer main)

Description copied from class: PostProcessorEffect

Concrete objects shall implements its own rendering, given the source and destination buffers.

Specified by:

render in class PostProcessorEffect

rebind

public void rebind()

Description copied from class: PostProcessorEffect

Concrete objects shall be responsible to recreate or rebind its own resources whenever its needed, usually when the OpenGL context is lost. Eg., framebuffer textures should be updated and shader parameters should be reuploaded/rebound.

Specified by:

rebind in class PostProcessorEffect