Class RaymarchObject

java.lang.Object

gaiasky.render.postprocess.PostProcessorEffect

gaiasky.render.postprocess.effects.RaymarchObject

All Implemented Interfaces:

com.badlogic.gdx.utils.Disposable

public final class RaymarchObject
extends PostProcessorEffect

A ray-marching shader to render an object or effect using ray-marching.

Field Summary

Fields inherited from class PostProcessorEffect

disposables, disposed, enabled, enabledInCubemap, enabledInVR

Modifier and Type	Field	Description
protected com.badlogic.gdx.utils.Array<com.badlogic.gdx.utils.Disposable>	disposables	Array of disposables.
protected boolean	disposed
protected boolean	enabled
protected boolean	enabledInCubemap
protected boolean	enabledInVR

Constructor Summary

Constructors

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

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 full, GaiaSkyFrameBuffer half)	Concrete objects shall implement 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	setCombined(com.badlogic.gdx.math.Matrix4 viewProjection)
void	setFrustumCorners(com.badlogic.gdx.math.Matrix4 frustumCorners)
void	setPos(com.badlogic.gdx.math.Vector3 pos)
void	setSize(float size)
void	setTime(float seconds)
void	setView(com.badlogic.gdx.math.Matrix4 view)
void	setViewportSize(int width, int height)
void	setZfarK(float zfar, float k)
void	updateShaders()	Re-compiles the shaders of all filters in this effect.

Methods inherited from class PostProcessorEffect

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

Modifier and Type	Method	Description
void	dispose()	Default implementation uses the resources in the disposables list.
boolean	isEnabled()	Whether this effect is enabled and should be processed.
boolean	isEnabledInCubemap()
boolean	isEnabledInVR()
protected void	restoreViewport(com.badlogic.gdx.graphics.glutils.FrameBuffer dest)	Convenience method to forward the call to the PostProcessor object while still being a non-publicly accessible method.
void	setEnabled(boolean enabled)	Sets this effect enabled or not.
void	setEnabledInCubemap(boolean enabled)
void	setEnabledInVR(boolean enabled)
void	setEnabledOptions(boolean enabledInCubemap, boolean enabledInVR)

Methods inherited from class Object

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

Constructor Details

RaymarchObject

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

RaymarchObject

public RaymarchObject(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)

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)

setSize

public void setSize(float size)

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)

updateShaders

public void updateShaders()

Description copied from class: PostProcessorEffect

Re-compiles the shaders of all filters in this effect.

Overrides:

updateShaders 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. 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 full,
 GaiaSkyFrameBuffer half)

Description copied from class: PostProcessorEffect

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

Specified by:

render in class PostProcessorEffect