camera3d
Class VcPointLight

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

All Implemented Interfaces:

RotatableObject, ScalableObject, TranslatableObject

Direct Known Subclasses:

VcSpotLight

public class VcPointLight

extends VcLight

Represents a point light.

Version:

1.0

Author:

Fábio Roberto de Miranda

Field Summary

Fields inherited from class camera3d.VcObject

transformationMode

Constructor Summary

VcPointLight()

Method Summary

javax.vecmath.Point3f	getAttenuation()
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()
void	setAttenuation(double constant, double linear, double quadratic)
void	setAttenuation(javax.vecmath.Point3f p3f)
void	setColor(float r, float g, float b) Sets color of this light.
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.

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

VcPointLight

public VcPointLight()

Method Detail

getInstanceCounter

public static int getInstanceCounter()

Returns the number of objects instatiated so far.

getAttenuation

public javax.vecmath.Point3f getAttenuation()

setAttenuation

public void setAttenuation(javax.vecmath.Point3f p3f)

setAttenuation

public void setAttenuation(double constant,
                           double linear,
                           double quadratic)

getConstantAttenuation

public double getConstantAttenuation()

getLinearAttenuation

public double getLinearAttenuation()

getQuadraticAttenuation

public double getQuadraticAttenuation()

getJ3DLight

public javax.media.j3d.Light getJ3DLight()

Description copied from class: VcLight

Returns the Java 3D light encapsulated by this VcLight.

Specified by:

getJ3DLight in class VcLight

setEnable

public void setEnable(boolean b)

Description copied from class: VcLight

Sets state (on/off) of this light.

Specified by:

setEnable in class VcLight

Parameters:

b - If true, turns light on. If false, turns light off.

setColor

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

Description copied from class: VcLight

Sets color of this light.

Specified by:

setColor in class VcLight

Parameters:

r - red component of color.

g - green component of color.

b - blue component of color.

setJ3DLight

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

Description copied from class: VcLight

Sets the Java 3D light encapsulated by this VcLight.

Specified by:

setJ3DLight in class VcLight