camera3d
Class VcSpotLight

java.lang.Object
  camera3d.VcObject
      camera3d.VcLight
          camera3d.VcPointLight
              camera3d.VcSpotLight

All Implemented Interfaces:

RotatableObject, ScalableObject, TranslatableObject

public class VcSpotLight

extends VcPointLight

Represents a spot light.

Version:

1.0

Author:

Fábio Roberto de Miranda

Field Summary

Fields inherited from class camera3d.VcObject

transformationMode

Constructor Summary

VcSpotLight()

Method Summary

javax.vecmath.Point3f	getAttenuation()
double	getConcentration()
double	getConstantAttenuation()
static int	getInstanceCounter() Returns the number of objects instatiated so far.
javax.media.j3d.Light	getJ3DLight() Returns the Java 3D light encapsulated by this VcLight.
double	getLinearAttenuation()
double	getQuadraticAttenuation()
double	getSpreadAngle()
void	setColor(float r, float g, float b) Sets color of this light.
void	setConcentration(double concentration)
void	setEnable(boolean b) Sets state (on/off) of this light.
void	setJ3DLight(javax.media.j3d.Light light) Sets the Java 3D light encapsulated by this VcLight.
void	setSpreadAngle(double angle)

Methods inherited from class camera3d.VcPointLight

setAttenuation, setAttenuation

Methods inherited from class camera3d.VcLight

getBlue, getColor, getGreen, getIcon, getRed, isEnabled, setIcon

Methods inherited from class camera3d.VcObject

addChangeListener, addNode, addVcChild, detach, getBoundingBox, getBoundingBoxInVWorld, getBranchGroup, getChildrenList, getInfo, getLabel, getLocalToVworld, getParentRotScaleTG, getParentTransTG, getTooltipText, getTransforms, getTranslation, getXAngleDeg, getXAngleRad, getXScale, getXTranslation, getYAngleDeg, getYAngleRad, getYScale, getYTranslation, getZAngleDeg, getZAngleRad, getZScale, getZTranslation, hideBoundingBox, isInvalidData, isLive, isSelected, printTransform, removeAllChangeListeners, removeAllNodes, removeBoundingBox, removeChangeListener, removeNode, removeVcChild, removeVcChild, rotateAbsolute, rotateEuler, rotateEulerLocal, rotateEulerLocalX, rotateEulerLocalY, rotateEulerLocalZ, rotateEulerX, rotateEulerY, rotateEulerZ, rotateLocal, scaleRelative, scaleX, scaleXRelative, scaleY, scaleYRelative, scaleZ, scaleZRelative, select, setAbsoluteScale, setGlobalAxisVisible, setLabel, setLocalAxisVisible, setOngoingTransformation, setOngoingTransformationMode, setRelativeScale, setTooltipText, setTransform, setTransformsToIdentity, showBoundingBox, translate, translate, translateLocal, underOngoingTransformation, unselect, updateData

Methods inherited from class java.lang.Object

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

Constructor Detail

VcSpotLight

public VcSpotLight()

Method Detail

getInstanceCounter

public static int getInstanceCounter()

Returns the number of objects instatiated so far.

setConcentration

public void setConcentration(double concentration)

getConcentration

public double getConcentration()

setSpreadAngle

public void setSpreadAngle(double angle)

getSpreadAngle

public double getSpreadAngle()

getAttenuation

public javax.vecmath.Point3f getAttenuation()

Overrides:

getAttenuation in class VcPointLight

getConstantAttenuation

public double getConstantAttenuation()

Overrides:

getConstantAttenuation in class VcPointLight

getLinearAttenuation

public double getLinearAttenuation()

Overrides:

getLinearAttenuation in class VcPointLight

getQuadraticAttenuation

public double getQuadraticAttenuation()

Overrides:

getQuadraticAttenuation in class VcPointLight

getJ3DLight

public javax.media.j3d.Light getJ3DLight()

Description copied from class: VcLight

Returns the Java 3D light encapsulated by this VcLight.

Overrides:

getJ3DLight in class VcPointLight

setEnable

public void setEnable(boolean b)

Description copied from class: VcLight

Sets state (on/off) of this light.

Overrides:

setEnable in class VcPointLight

setColor

public void setColor(float r,
                     float g,
                     float b)

Description copied from class: VcLight

Sets color of this light.

Overrides:

setColor in class VcPointLight

setJ3DLight

public void setJ3DLight(javax.media.j3d.Light light)

Description copied from class: VcLight

Sets the Java 3D light encapsulated by this VcLight.

Overrides:

setJ3DLight in class VcPointLight