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Class vlc.vrml.internal.geometry.PixelTexture 

java.lang.Object
   |
   +----vlc.vrml.generic.geometry.VrmlObject
           |
           +----vlc.vrml.internal.geometry.VrmlObject
                   |
                   +----vlc.vrml.internal.geometry.Texture
                           |
                           +----vlc.vrml.internal.geometry.PixelTexture
public class PixelTexture
extends Texture
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 PixelTexture node please see the VRML 97 PixelTexture specification

Author:
Justin Couch justin@vlc.com.au

Constructor Index

o PixelTexture()
Default Constructor.
o PixelTexture(boolean, boolean)
Constructor used when you don't want to use the default settings for the texture repeating.
o PixelTexture(Browser)
Default Constructor when you wish to supply your own Browser reference.
o PixelTexture(Browser, boolean, boolean)
Constructor used when you don't want to use the default settings for the texture repeating.

Method Index

o cleanup()
Call when about to remove the node from the scenegraph.
o clone()
Make a clone of this object
o get_height()
Get the current height of the image
o get_numComponents()
Get the number of components that this image is using
o get_pixels()
Get the actual pixel values used in this image.
o get_width()
Get the current width of the image
o set_image(int, int, int, byte[])
Set the image with the given details
o writeToStream(int)
Prints the formatted contents of this node to the given stream.

Constructors

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

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

o PixelTexture 
 public PixelTexture(boolean rptS,
                     boolean rptT)
Constructor used when you don't want to use the default settings for the texture repeating.

Parameters:
rptS - true if to repeat in the S direction.
rptT - true if to repeat in the T direction.
o PixelTexture 
 public PixelTexture(Browser b,
                     boolean rptS,
                     boolean rptT)
Constructor used when you don't want to use the default settings for the texture repeating. You need to supply a Browser reference

Parameters:
b - A valid Browser reference.
rptS - true if to repeat in the S direction.
rptT - true if to repeat in the T direction.

Methods

o cleanup 
 public void cleanup()
Call when about to remove the node from the scenegraph.

Overrides:
cleanup in class VrmlObject
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_image 
 public void set_image(int width,
                       int height,
                       int num_components,
                       byte pixels[])
Set the image with the given details

Parameters:
width - Width of the image in pixels
height - Height of the image in pixels
num_components - The number of components in this image 1 is Intensity to 4 RGBA
pixels - The array of pixels to use. Format defined by the VRML 2.0 Java scripting appendix.
o get_width 
 public int get_width()
Get the current width of the image

Returns:
The width in pixels
o get_height 
 public int get_height()
Get the current height of the image

Returns:
The height in pixels
o get_numComponents 
 public int get_numComponents()
Get the number of components that this image is using

Returns:
a number between 1 and 4 indicating numbr of components.
o get_pixels 
 public byte[] get_pixels()
Get the actual pixel values used in this image.

Returns:
Array of pixel values. Order defined by VRMNL 2.0 spec.
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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