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

Class LensFlare

java.lang.Object

gaiasky.util.gdx.contrib.postprocess.PostProcessorEffect

gaiasky.util.gdx.contrib.postprocess.effects.LensFlare

All Implemented Interfaces:

com.badlogic.gdx.utils.Disposable

public class LensFlare
extends PostProcessorEffect

Field Summary

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

disposables, disposed, enabled, enabledInCubemap, enabledInVR

Constructor Summary

Constructors

Constructor	Description
LensFlare(int width, int height, float intensity, int type, boolean useLensDirt)	Creates a new lens flare effect with the given parameters.

Method Summary

Modifier and Type	Method	Description
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 implement its own rendering, given the source and destination buffers.
void	setColor(float[] color)
void	setIntensity(float intensity)
void	setLensDirtTexture(com.badlogic.gdx.graphics.Texture tex)
void	setLensStarburstTexture(com.badlogic.gdx.graphics.Texture tex)
void	setLightPositions(int nLights, float[] positions, float[] intensities)
void	setStarburstOffset(float offset)
void	setViewport(int width, int height)

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

dispose, isEnabled, isEnabledInCubemap, isEnabledInVR, restoreViewport, setEnabled, setEnabledInCubemap, setEnabledInVR, setEnabledOptions

Methods inherited from class java.lang.Object

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

Constructor Details

LensFlare

public LensFlare(int width,
 int height,
 float intensity,
 int type,
 boolean useLensDirt)

Creates a new lens flare effect with the given parameters.

Parameters:

width - The viewport width.

height - The viewport height.

intensity - The intensity of the effect.

type - The type, 0 for simple, 1 for complex.

useLensDirt - Use lens dirt effect. Warning: very slow!

Method Details

setViewport

public void setViewport(int width,
 int height)

setLightPositions

public void setLightPositions(int nLights,
 float[] positions,
 float[] intensities)

setIntensity

public void setIntensity(float intensity)

setColor

public void setColor(float[] color)

setLensDirtTexture

public void setLensDirtTexture(com.badlogic.gdx.graphics.Texture tex)

setLensStarburstTexture

public void setLensStarburstTexture(com.badlogic.gdx.graphics.Texture tex)

setStarburstOffset

public void setStarburstOffset(float offset)

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. E.g., frame buffer textures should be updated and shader parameters should be re-uploaded/rebound.

Specified by:

rebind in class PostProcessorEffect

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 implement its own rendering, given the source and destination buffers.

Specified by:

render in class PostProcessorEffect