Package com.ijurnove.cpu3d

Class Light

java.lang.Object

com.ijurnove.cpu3d.Light

Direct Known Subclasses:

DirectionalLight, PointLight

public abstract class Light
extends Object

Objects that extend the Light class are used by Scene to calculate lighting. Each extension of the Light class must have a LightType and a PhongComponents to describe the color and type of light that it casts.

lightVec(), distance(), shadowValue(), updateShadowMap(), and init() are automatically run in light calculations and should never need to be manually called.

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Light(LightType type, PhongComponents components)

Method Summary

Modifier and Type	Method	Description
PhongComponents	getComponents()	Returns the PhongComponents.
Scene	getParent()	Returns the parent Scene.
LightType	getType()	Returns the LightType.
void	setComponents(PhongComponents components)	Sets the PhongComponents of this Light.
void	setParent(Scene parent)	Sets the parent Scene of this Light.

Methods inherited from class java.lang.Object

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

Constructor Details

Light

protected Light(LightType type,
 PhongComponents components)

Method Details

getType

public LightType getType()

Returns the LightType.

Returns:

the LightType

getComponents

public PhongComponents getComponents()

Returns the PhongComponents.

Returns:

the PhongComponents

getParent

public Scene getParent()

Returns the parent Scene.

Returns:

the parent Scene

setParent

public void setParent(Scene parent)

Sets the parent Scene of this Light.

Parameters:

parent - the scene to set

setComponents

public void setComponents(PhongComponents components)

Sets the PhongComponents of this Light.

Parameters:

components - the PhongComponents to set