org.wilmascope.light
Class WilmaLight

java.lang.Object
  org.wilmascope.light.WilmaLight

public class WilmaLight
extends java.lang.Object

The class serves as a memory for the light and it's parent branch group. The light's parent branchgroup cannot be returned using java3d's method once the light is turned 'live'. It's necessary to create a reference for the light's parent branchgroup so that the light can be deleted after it is turned 'live'.

Constructor Summary

WilmaLight()

Method Summary

void	deleteObj() Detaches the 3D shape
Arrow	getArrow()
javax.media.j3d.BranchGroup	getBranchGroup()
SpotLightCone	getCone()
javax.media.j3d.Light	getLight()
javax.media.j3d.BranchGroup	getObjGroup()
PointLightSphere	getSphere()
void	setBranchGroup(javax.media.j3d.BranchGroup b) Registers the light's parent BranchGroup
void	setLight(javax.media.j3d.Light l) Registers the light and create a 3D Shape to represent the light

Methods inherited from class java.lang.Object

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

Constructor Detail

WilmaLight

public WilmaLight()

Method Detail

getLight

public javax.media.j3d.Light getLight()

getBranchGroup

public javax.media.j3d.BranchGroup getBranchGroup()

Returns:

The parent BranchGroup

setLight

public void setLight(javax.media.j3d.Light l)

Registers the light and create a 3D Shape to represent the light

setBranchGroup

public void setBranchGroup(javax.media.j3d.BranchGroup b)

Registers the light's parent BranchGroup

getSphere

public PointLightSphere getSphere()

Returns:

The Sphere that represents the point light

getCone

public SpotLightCone getCone()

Returns:

The Cone that represents the spot light

deleteObj

public void deleteObj()

Detaches the 3D shape

getObjGroup

public javax.media.j3d.BranchGroup getObjGroup()

Returns:

The branchgroup the 3D shape attached

getArrow

public Arrow getArrow()

Returns:

the arrow that represent the directional light