Package gaiasky.util.gdx.contrib.postprocess.filters

Class LensFlareFilter

java.lang.Object

gaiasky.util.gdx.contrib.postprocess.filters.Filter<LensFlareFilter>

gaiasky.util.gdx.contrib.postprocess.filters.LensFlareFilter

All Implemented Interfaces:

com.badlogic.gdx.utils.Disposable

public final class LensFlareFilter
extends Filter<LensFlareFilter>

Simple lens flare filter.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	LensFlareFilter.Param

Nested classes/interfaces inherited from class gaiasky.util.gdx.contrib.postprocess.filters.Filter

Filter.Parameter

Field Summary

Fields inherited from class gaiasky.util.gdx.contrib.postprocess.filters.Filter

inputBuffer, inputTexture, outputBuffer, program, quad, u_texture0, u_texture1, u_texture2, u_texture3

Constructor Summary

Constructors

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

Method Summary

Modifier and Type	Method	Description
protected void	onBeforeRender()	This method will get called just before a rendering operation occurs.
void	rebind()
void	setColor(float[] color)
void	setIntensity(float intensity)
void	setLightPositions(int nLights, float[] positions, float[] intensities)
void	setType(int type)
void	setViewportSize(float width, float height)

Methods inherited from class gaiasky.util.gdx.contrib.postprocess.filters.Filter

dispose, endParams, realRender, render, setInput, setInput, setOutput, setParam, setParam, setParam, setParam, setParam, setParam, setParams, setParams, setParams, setParams, setParams, setParams, setParamsv, setParamv, updateProgram

Methods inherited from class java.lang.Object

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

Constructor Details

LensFlareFilter

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

Creates a new lens flare filter 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 - Whether to use the lens dirt effect.

Method Details

setType

public void setType(int type)

setViewportSize

public void setViewportSize(float width,
 float height)

setLightPositions

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

setIntensity

public void setIntensity(float intensity)

setColor

public void setColor(float[] color)

rebind

public void rebind()

Specified by:

rebind in class Filter<LensFlareFilter>

onBeforeRender

protected void onBeforeRender()

Description copied from class: Filter

This method will get called just before a rendering operation occurs.

Specified by:

onBeforeRender in class Filter<LensFlareFilter>