com.jme3.scene.control

Class LightControl

java.lang.Object

com.jme3.scene.control.AbstractControl

com.jme3.scene.control.LightControl

All Implemented Interfaces:

Savable, Control, JmeCloneable, java.lang.Cloneable

public class LightControl
extends AbstractControl

This Control maintains a reference to a Camera, which will be synched with the position (worldTranslation) of the current spatial.

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	LightControl.ControlDirection

Field Summary

Fields inherited from class com.jme3.scene.control.AbstractControl

enabled, spatial

Constructor Summary

Constructors

Constructor and Description
LightControl() Constructor used for Serialization.
LightControl(Light light)
LightControl(Light light, LightControl.ControlDirection controlDir)

Method Summary

Modifier and Type	Method and Description
void	cloneFields(Cloner cloner, java.lang.Object original) Implemented to perform deep cloning for this object, resolving local cloned references using the specified cloner.
protected void	controlRender(RenderManager rm, ViewPort vp) To be implemented in subclass.
protected void	controlUpdate(float tpf) To be implemented in subclass.
LightControl.ControlDirection	getControlDir()
Light	getLight()
void	read(JmeImporter im)
void	setControlDir(LightControl.ControlDirection controlDir)
void	setLight(Light light)
void	write(JmeExporter ex)

Methods inherited from class com.jme3.scene.control.AbstractControl

cloneForSpatial, getSpatial, isEnabled, jmeClone, render, setEnabled, setSpatial, update

Methods inherited from class java.lang.Object

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

Constructor Detail

LightControl

public LightControl()

Constructor used for Serialization.

LightControl

public LightControl(Light light)

Parameters:

light - The light to be synced.

LightControl

public LightControl(Light light,
                    LightControl.ControlDirection controlDir)

Parameters:

light - The light to be synced.

controlDir - SpatialToCamera or CameraToSpatial

Method Detail

getLight

public Light getLight()

setLight

public void setLight(Light light)

getControlDir

public LightControl.ControlDirection getControlDir()

setControlDir

public void setControlDir(LightControl.ControlDirection controlDir)

controlUpdate

protected void controlUpdate(float tpf)

Description copied from class: AbstractControl

To be implemented in subclass.

Specified by:

controlUpdate in class AbstractControl

Parameters:

tpf - time per frame (in seconds)

controlRender

protected void controlRender(RenderManager rm,
                             ViewPort vp)

Description copied from class: AbstractControl

To be implemented in subclass.

Specified by:

controlRender in class AbstractControl

Parameters:

rm - the RenderManager rendering the controlled Spatial (not null)

vp - the ViewPort being rendered (not null)

cloneFields

public void cloneFields(Cloner cloner,
                        java.lang.Object original)

Description copied from interface: JmeCloneable

Implemented to perform deep cloning for this object, resolving local cloned references using the specified cloner. The object can call cloner.clone(fieldValue) to deep clone any of its fields.

Note: during normal clone operations the original object will not be needed as the clone has already had all of the fields shallow copied.

Specified by:

cloneFields in interface JmeCloneable

Overrides:

cloneFields in class AbstractControl

Parameters:

cloner - The cloner that is performing the cloning operation. The cloneFields method can call back into the cloner to make clones of its subordinate fields.

original - The original object from which this object was cloned. This is provided for the very rare case that this object needs to refer to its original for some reason. In general, all of the relevant values should have been transferred during the shallow clone, and this object need only clone what it wants.

read

public void read(JmeImporter im)
          throws java.io.IOException

Specified by:

read in interface Savable

Overrides:

read in class AbstractControl

Throws:

java.io.IOException

write

public void write(JmeExporter ex)
           throws java.io.IOException

Specified by:

write in interface Savable

Overrides:

write in class AbstractControl

Throws:

java.io.IOException