org.j3d.geom.particle
Class TexCoordInterpolator

java.lang.Object
  org.j3d.geom.particle.TexCoordInterpolator

public class TexCoordInterpolator

extends java.lang.Object

Heavily customised interpolator for determining texture coordinates to apply to a given particle.

Public definition to allow renderer-specific particle system implementations to request the interpolation, but not allowed to be created or set up outside of this package.

Version:

$Revision: 2.0 $

Author:

Justin Couch

Field Summary

protected int	currentSize Current total number of items in the array
protected float[]	keys The keys as a single array for fast searching

Method Summary

void	interpolate(float key, int offset, float[] outputCoords) Go find the appropriate set of texture coordinates now.

Methods inherited from class java.lang.Object

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

Field Detail

currentSize

protected int currentSize

Current total number of items in the array

keys

protected float[] keys

The keys as a single array for fast searching

Method Detail

interpolate

public void interpolate(float key,
                        int offset,
                        float[] outputCoords)

Go find the appropriate set of texture coordinates now.

Parameters:

key - The key value to get the position for

Returns:

An array of the values at that position [x, y, z]