Aviatrix3D
2.0 Beta 2

org.j3d.aviatrix3d.rendering
Interface OffscreenCullable

All Superinterfaces:
Cullable
All Known Implementing Classes:
OffscreenTexture2D

public interface OffscreenCullable
extends Cullable

A cullable that represents and offscreen rendered source, such as a Pbuffer.

Version:
$Revision: 2.1 $
Author:
Justin Couch

Method Summary
 LayerCullable getCullableLayer(int layerIndex)
          Get the cullable layer child that for the given layer index.
 boolean isRepaintRequired()
          Get the current state of the repainting enabled flag.
 int numCullableChildren()
          Returns the number of valid cullable children to process.
 

Method Detail

isRepaintRequired

public boolean isRepaintRequired()
Get the current state of the repainting enabled flag.

Returns:
true when the texture requires re-drawing

getCullableLayer

public LayerCullable getCullableLayer(int layerIndex)
Get the cullable layer child that for the given layer index.

Returns:
The layer cullable at the given index or null

numCullableChildren

public int numCullableChildren()
Returns the number of valid cullable children to process. If there are no valid cullable children, return 0.

Returns:
A number greater than or equal to zero or -1

Aviatrix3D
2.0 Beta 2

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