Package com.badlogic.gdx.graphics.g3d.environment

Class DirectionalShadowLight

java.lang.Object

com.badlogic.gdx.graphics.g3d.environment.BaseLight<DirectionalLight>

com.badlogic.gdx.graphics.g3d.environment.DirectionalLight

com.badlogic.gdx.graphics.g3d.environment.DirectionalShadowLight

All Implemented Interfaces:

ShadowMap, Disposable

public class DirectionalShadowLight
extends DirectionalLight
implements ShadowMap, Disposable

Field Summary

Fields

Modifier and Type	Field	Description
protected Camera	cam
protected FrameBuffer	fbo
protected float	halfDepth
protected float	halfHeight
protected TextureDescriptor	textureDesc
protected Vector3	tmpV

Fields inherited from class com.badlogic.gdx.graphics.g3d.environment.DirectionalLight

direction

Fields inherited from class com.badlogic.gdx.graphics.g3d.environment.BaseLight

color

Constructor Summary

Constructors

Constructor	Description
DirectionalShadowLight(int shadowMapWidth, int shadowMapHeight, float shadowViewportWidth, float shadowViewportHeight, float shadowNear, float shadowFar)

Method Summary

Modifier and Type	Method	Description
void	begin()
void	begin(Camera camera)
void	begin(Vector3 center, Vector3 forward)
void	dispose()	Releases all resources of this object.
void	end()
Camera	getCamera()
TextureDescriptor	getDepthMap()
FrameBuffer	getFrameBuffer()
Matrix4	getProjViewTrans()
void	update(Camera camera)
void	update(Vector3 center, Vector3 forward)

Methods inherited from class com.badlogic.gdx.graphics.g3d.environment.DirectionalLight

equals, equals, set, set, set, set, set, setDirection, setDirection

Methods inherited from class com.badlogic.gdx.graphics.g3d.environment.BaseLight

setColor, setColor

Methods inherited from class java.lang.Object

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

Field Detail

fbo

protected FrameBuffer fbo

cam

protected Camera cam

halfDepth

protected float halfDepth

halfHeight

protected float halfHeight

tmpV

protected final Vector3 tmpV

textureDesc

protected final TextureDescriptor textureDesc

Constructor Detail

DirectionalShadowLight

public DirectionalShadowLight(int shadowMapWidth,
                              int shadowMapHeight,
                              float shadowViewportWidth,
                              float shadowViewportHeight,
                              float shadowNear,
                              float shadowFar)

Method Detail

update

public void update(Camera camera)

update

public void update(Vector3 center,
                   Vector3 forward)

begin

public void begin(Camera camera)

begin

public void begin(Vector3 center,
                  Vector3 forward)

begin

public void begin()

end

public void end()

getFrameBuffer

public FrameBuffer getFrameBuffer()

getCamera

public Camera getCamera()

getProjViewTrans

public Matrix4 getProjViewTrans()

Specified by:

getProjViewTrans in interface ShadowMap

getDepthMap

public TextureDescriptor getDepthMap()

Specified by:

getDepthMap in interface ShadowMap

dispose

public void dispose()

Description copied from interface: Disposable

Releases all resources of this object.

Specified by:

dispose in interface Disposable