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Class vlc.vrml.external.geometry.PointLight 

java.lang.Object
   |
   +----vlc.vrml.generic.geometry.VrmlObject
           |
           +----vlc.vrml.external.geometry.VrmlObject
                   |
                   +----vlc.vrml.external.geometry.ChildrenNode
                           |
                           +----vlc.vrml.external.geometry.Light
                                   |
                                   +----vlc.vrml.external.geometry.PointLight
public class PointLight
extends Light
JVerge

Version:
0.8 (beta 4) Copyright 1997 The Virtual Light Company under the GNU LGPL

The latest information and bugs in JVerge can be found at http://www.vlc.com.au/JVerge

For definition of the Anchor node please see the VRML 97 Anchor specification

Author:
Justin Couch justin@vlc.com.au

Constructor Index

o PointLight()
Default Constructor.
o PointLight(Browser)
Default Constructor when you wish to supply your own Browser reference.

Method Index

o clone()
Make a clone of this object
o get_attenuation()
Get the attenuation coefficients
o get_location()
Get the location of the light in the local coordinate system
o get_radius()
Get the current maximum radius of the light.
o set_attenuation(float[])
Set the attenuation coefficients
o set_location(float[])
Set the location of the light in the local coordinate system
o set_radius(float)
Set the maximum radius of the light.
o writeToStream(int)
Prints the formatted contents of this node to the given stream.

Constructors

o PointLight 
 public PointLight()
Default Constructor. Creates a default PointLight

o PointLight 
 public PointLight(Browser b)
Default Constructor when you wish to supply your own Browser reference. Creates a default PointLight

Methods

o writeToStream 
 public void writeToStream(int indent)
Prints the formatted contents of this node to the given stream.

Parameters:
indent - The number of spaces to indent this node in the string
Overrides:
writeToStream in class VrmlObject
o set_attenuation 
 public void set_attenuation(float val[])
Set the attenuation coefficients

Parameters:
val - 3 values of the coefficients
o get_attenuation 
 public float[] get_attenuation()
Get the attenuation coefficients

Returns:
3 values of the coefficients
o set_location 
 public void set_location(float val[])
Set the location of the light in the local coordinate system

Parameters:
val - The position where val[0] = x, val[1] = y, val[2] = z
o get_location 
 public float[] get_location()
Get the location of the light in the local coordinate system

Returns:
The position where val[0] = x, val[1] = y, val[2] = z
o set_radius 
 public void set_radius(float val)
Set the maximum radius of the light.

Parameters:
val - The radius in units
o get_radius 
 public float get_radius()
Get the current maximum radius of the light.

Returns:
The radius.
o clone 
 public Object clone()
Make a clone of this object

Returns:
A deep clone copy of this object
Overrides:
clone in class VrmlObject 
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