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

Class Raymarching

java.lang.Object

gaiasky.util.gdx.contrib.postprocess.PostProcessorEffect

gaiasky.util.gdx.contrib.postprocess.effects.Raymarching

All Implemented Interfaces:

com.badlogic.gdx.utils.Disposable

public final class Raymarching
extends PostProcessorEffect

Implements a raymarching effect, usually for SDFs.

Field Summary

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

enabled

Constructor Summary

Constructors

Constructor	Description
Raymarching(String fragmentShader, float viewportWidth, float viewportHeight)
Raymarching(String fragmentShader, int viewportWidth, int viewportHeight)

Method Summary

Modifier and Type	Method	Description
void	dispose()
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	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	setCamInvView(com.badlogic.gdx.math.Matrix4 civ)
void	setFrustumCorners(com.badlogic.gdx.math.Matrix4 frustumCorners)
void	setModelView(com.badlogic.gdx.math.Matrix4 civ)
void	setPos(com.badlogic.gdx.math.Vector3 pos)
void	setTime(float seconds)
void	setViewportSize(int width, int height)
void	setZfarK(float zfar, float k)

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 Details

Raymarching

public Raymarching(String fragmentShader,
 float viewportWidth,
 float viewportHeight)

Raymarching

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

Method Details

setViewportSize

public void setViewportSize(int width,
 int height)

setFrustumCorners

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

setCamInvView

public void setCamInvView(com.badlogic.gdx.math.Matrix4 civ)

setModelView

public void setModelView(com.badlogic.gdx.math.Matrix4 civ)

setPos

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

setTime

public void setTime(float seconds)

setZfarK

public void setZfarK(float zfar,
 float k)

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)

dispose

public void dispose()

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

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