All Packages  Class Hierarchy  This Package  Previous  Next  Index

Class vlc.vrml.external.geometry.PixelTexture

java.lang.Object
   |
   +----vlc.vrml.generic.geometry.VrmlObject
           |
           +----vlc.vrml.external.geometry.VrmlObject
                   |
                   +----vlc.vrml.external.geometry.Texture
                           |
                           +----vlc.vrml.external.geometry.PixelTexture

public class PixelTexture

extends Texture

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

PixelTexture()

Default Constructor.

PixelTexture(boolean, boolean)

Constructor used when you don't want to use the default settings for the texture repeating.

PixelTexture(Browser)

Default Constructor when you wish to supply your own Browser reference.

PixelTexture(Browser, boolean, boolean)

Constructor used when you don't want to use the default settings for the texture repeating.

cleanup()

Call when about to remove the node from the scenegraph.

clone()

Make a clone of this object

get_height()

Get the current height of the image

get_numComponents()

Get the number of components that this image is using

get_pixels()

Get the actual pixel values used in this image.

get_width()

Get the current width of the image

set_image(int, int, int, byte[])

Set the image with the given details

writeToStream(int)

Prints the formatted contents of this node to the given stream.

 public PixelTexture()

Default Constructor. Creates a default PixelTexture

 public PixelTexture(Browser b)

Default Constructor when you wish to supply your own Browser reference. Creates a default 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.

 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.

 public void cleanup()

Call when about to remove the node from the scenegraph.

Overrides:

cleanup in class VrmlObject

 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

 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.

 public int get_width()

Get the current width of the image

Returns:

The width in pixels

 public int get_height()

Get the current height of the image

Returns:

The height in pixels

 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.

 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.

 public Object clone()

Make a clone of this object

Returns:

A deep clone copy of this object

Overrides:

clone in class VrmlObject

All Packages  Class Hierarchy  This Package  Previous  Next  Index