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

Class RaymarchingFilter

java.lang.Object

gaiasky.util.gdx.contrib.postprocess.filters.Filter3<RaymarchingFilter>

gaiasky.util.gdx.contrib.postprocess.filters.RaymarchingFilter

public final class RaymarchingFilter
extends Filter3<RaymarchingFilter>

Raymarching filter.

Nested Class Summary

Nested Classes

Modifier and Type	Class	Description
static enum	RaymarchingFilter.Param

Nested classes/interfaces inherited from class gaiasky.util.gdx.contrib.postprocess.filters.Filter3

Filter3.Parameter

Field Summary

Fields inherited from class gaiasky.util.gdx.contrib.postprocess.filters.Filter3

inputBuffer, inputTexture, outputBuffer, program, quad, u_texture0, u_texture1, u_texture2, u_texture3, u_texture4

Constructor Summary

Constructors

Constructor	Description
RaymarchingFilter(String fragmentShader, int viewportWidth, int viewportHeight)	Creates a filter with the given viewport size
RaymarchingFilter(String fragmentShader, com.badlogic.gdx.math.Vector2 viewportSize)	Creates a filter with the given viewport size.

Method Summary

Modifier and Type	Method	Description
com.badlogic.gdx.math.Vector2	getViewportSize()
protected void	onBeforeRender()	This method will get called just before a rendering operation occurs.
void	rebind()
void	setAdditional(float[] additional)
void	setAdditional(float a, float b, float c, float d)
void	setAdditional(int index, float value)
void	setAdditionalTexture(com.badlogic.gdx.graphics.Texture tex)
void	setCombined(com.badlogic.gdx.math.Matrix4 viewProjection)
void	setDepthTexture(com.badlogic.gdx.graphics.Texture tex)
void	setFrustumCorners(com.badlogic.gdx.math.Matrix4 fc)
void	setPos(com.badlogic.gdx.math.Vector3 pos)
void	setTime(float seconds)
void	setView(com.badlogic.gdx.math.Matrix4 view)
void	setViewportSize(float width, float height)
void	setZfarK(float zfar, float k)

Methods inherited from class gaiasky.util.gdx.contrib.postprocess.filters.Filter3

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

RaymarchingFilter

public RaymarchingFilter(String fragmentShader,
 int viewportWidth,
 int viewportHeight)

Creates a filter with the given viewport size

Parameters:

fragmentShader - The name of the fragment shader file, without extension

viewportWidth - The viewport width in pixels.

viewportHeight - The viewport height in pixels.

RaymarchingFilter

public RaymarchingFilter(String fragmentShader,
 com.badlogic.gdx.math.Vector2 viewportSize)

Creates a filter with the given viewport size.

Parameters:

fragmentShader - Name of fragment shader file without extension

viewportSize - The viewport size in pixels.

Method Details

setFrustumCorners

public void setFrustumCorners(com.badlogic.gdx.math.Matrix4 fc)

setView

public void setView(com.badlogic.gdx.math.Matrix4 view)

setCombined

public void setCombined(com.badlogic.gdx.math.Matrix4 viewProjection)

setPos

public void setPos(com.badlogic.gdx.math.Vector3 pos)

setTime

public void setTime(float seconds)

setViewportSize

public void setViewportSize(float width,
 float height)

setZfarK

public void setZfarK(float zfar,
 float k)

setDepthTexture

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

setAdditionalTexture

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

setAdditional

public void setAdditional(float[] additional)

setAdditional

public void setAdditional(float a,
 float b,
 float c,
 float d)

setAdditional

public void setAdditional(int index,
 float value)

getViewportSize

public com.badlogic.gdx.math.Vector2 getViewportSize()

rebind

public void rebind()

Specified by:

rebind in class Filter3<RaymarchingFilter>

onBeforeRender

protected void onBeforeRender()

Description copied from class: Filter3

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

Specified by:

onBeforeRender in class Filter3<RaymarchingFilter>