JHeightMap
Class JLight

java.lang.Object
  javax.media.j3d.SceneGraphObject
      javax.media.j3d.Node
          javax.media.j3d.Group
              javax.media.j3d.BranchGroup
                  JHeightMap.JLight

public class JLight
extends javax.media.j3d.BranchGroup

Class JLight represents lights in the scene. Lights are the ambient, directional, point and spot light.

Author:

Martin Kinkor

Field Summary

static int	AMBIENT_LIGHT
static int	DIRECTIONAL_LIGHT
static int	POINT_LIGHT
static int	SPOT_LIGHT

Fields inherited from class javax.media.j3d.BranchGroup

ALLOW_DETACH

Fields inherited from class javax.media.j3d.Group

ALLOW_COLLISION_BOUNDS_READ, ALLOW_COLLISION_BOUNDS_WRITE, ALLOW_CHILDREN_EXTEND, ALLOW_CHILDREN_READ, ALLOW_CHILDREN_WRITE

Fields inherited from class javax.media.j3d.Node

ALLOW_AUTO_COMPUTE_BOUNDS_READ, ALLOW_AUTO_COMPUTE_BOUNDS_WRITE, ALLOW_BOUNDS_READ, ALLOW_BOUNDS_WRITE, ALLOW_COLLIDABLE_READ, ALLOW_COLLIDABLE_WRITE, ALLOW_LOCAL_TO_VWORLD_READ, ALLOW_LOCALE_READ, ALLOW_PARENT_READ, ALLOW_PICKABLE_READ, ALLOW_PICKABLE_WRITE, ENABLE_COLLISION_REPORTING, ENABLE_PICK_REPORTING

Constructor Summary

JLight()
Constructor creates the default light (ambient light).

JLight(int statusLight)
Constructor creates the light.

JLight(int statusLight, javax.vecmath.Color3f color)
Constructor creates the light.

Method Summary

void	addChilder() The method puts the generated light in the graph scene.
javax.media.j3d.Light	getLight() The method gets light.
void	removeLight() The method removes light.
void	setAttenuation(javax.vecmath.Point3f attenuation) The method sets attenuation light (point light and spot light).
void	setCapabAttenuation() The method sets capability attenuation light.
void	setCapabColor() The method sets capability color light.
void	setCapabConcentration() The method sets capability concentration light.
void	setCapabDirect() The method sets capability direct light.
void	setCapabPosition() The method sets capability position light.
void	setCapabSpreadAngle() The method sets capability spread angle light.
void	setColor(javax.vecmath.Color3f color) The method sets color of light.
void	setConcentration(float concentration) The method sets concentration light (spot light).
void	setDirect(javax.vecmath.Vector3f direct) The method sets direct light (Direct light and spot light).
void	setEnable(java.lang.Boolean onLight) The method sets enable light.
void	setInfluencingBound(javax.media.j3d.Bounds bounds) The method sets influencing bound.
void	setPosition(javax.vecmath.Point3f position) The method sets position light (point light and spot light).
void	setSpreadAngle(float spreadAngle) The method sets spread angle light (Spot light).

Methods inherited from class javax.media.j3d.BranchGroup

cloneNode, compile, detach, pickAll, pickAll, pickAllSorted, pickAllSorted, pickAny, pickAny, pickClosest, pickClosest

Methods inherited from class javax.media.j3d.Group

addChild, getAllChildren, getAlternateCollisionTarget, getCollisionBounds, getChild, indexOfChild, insertChild, moveTo, numChildren, removeAllChildren, removeChild, removeChild, setAlternateCollisionTarget, setCollisionBounds, setChild

Methods inherited from class javax.media.j3d.Node

cloneTree, cloneTree, cloneTree, cloneTree, cloneTree, cloneTree, duplicateNode, getBounds, getBoundsAutoCompute, getCollidable, getLocale, getLocalToVworld, getLocalToVworld, getParent, getPickable, setBounds, setBoundsAutoCompute, setCollidable, setPickable

Methods inherited from class javax.media.j3d.SceneGraphObject

clearCapability, clearCapabilityIsFrequent, duplicateSceneGraphObject, getCapability, getCapabilityIsFrequent, getName, getUserData, isCompiled, isLive, setCapability, setCapabilityIsFrequent, setName, setUserData, toString, updateNodeReferences

Methods inherited from class java.lang.Object

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

Field Detail

AMBIENT_LIGHT

public static final int AMBIENT_LIGHT

See Also:

Constant Field Values

DIRECTIONAL_LIGHT

public static final int DIRECTIONAL_LIGHT

See Also:

Constant Field Values

SPOT_LIGHT

public static final int SPOT_LIGHT

See Also:

Constant Field Values

POINT_LIGHT

public static final int POINT_LIGHT

See Also:

Constant Field Values

Constructor Detail

JLight

public JLight()

Constructor creates the default light (ambient light).

JLight

public JLight(int statusLight)

Constructor creates the light.

Parameters:

statusLight - The value determined what light is created.

JLight

public JLight(int statusLight,
              javax.vecmath.Color3f color)

Constructor creates the light.

Parameters:

statusLight - The value determined by what light is created

color - Color light.

Method Detail

addChilder

public void addChilder()

The method puts the generated light in the graph scene.

setInfluencingBound

public void setInfluencingBound(javax.media.j3d.Bounds bounds)

The method sets influencing bound.

Parameters:

bounds - Influencing bound

setColor

public void setColor(javax.vecmath.Color3f color)

The method sets color of light.

Parameters:

color - Color light.

setEnable

public void setEnable(java.lang.Boolean onLight)

The method sets enable light.

Parameters:

onLight - Enable light.

setDirect

public void setDirect(javax.vecmath.Vector3f direct)

The method sets direct light (Direct light and spot light).

Parameters:

direct - Direct light

setPosition

public void setPosition(javax.vecmath.Point3f position)

The method sets position light (point light and spot light).

Parameters:

position - Position light.

setAttenuation

public void setAttenuation(javax.vecmath.Point3f attenuation)

The method sets attenuation light (point light and spot light).

Parameters:

attenuation - Attenuation light

setSpreadAngle

public void setSpreadAngle(float spreadAngle)

The method sets spread angle light (Spot light).

Parameters:

spreadAngle - Spread angle light

setConcentration

public void setConcentration(float concentration)

The method sets concentration light (spot light).

Parameters:

concentration - Concentration light.

setCapabColor

public void setCapabColor()

The method sets capability color light.

setCapabDirect

public void setCapabDirect()

The method sets capability direct light.

setCapabPosition

public void setCapabPosition()

The method sets capability position light.

setCapabAttenuation

public void setCapabAttenuation()

The method sets capability attenuation light.

setCapabSpreadAngle

public void setCapabSpreadAngle()

The method sets capability spread angle light.

setCapabConcentration

public void setCapabConcentration()

The method sets capability concentration light.

getLight

public javax.media.j3d.Light getLight()

The method gets light.

Returns:

Light

removeLight

public void removeLight()

The method removes light.