org.openmali.vecmath2.util
Class Interpolation

java.lang.Object
  org.openmali.vecmath2.util.Interpolation

public class Interpolation
extends java.lang.Object

Utils for animation interpolation.

Constructor Summary

Interpolation()

Method Summary

static Quaternion4f	fastNormalize(Quaternion4f quat) Fast quaternion normalization - fast method
static void	interpolate(Tuple3f tupleOrigin, Tuple3f tupleDestiny, float delta, Tuple3f toInterpolate) Interpolate between two Tuple3fs in 3D space.
static void	nlerp(Quaternion4f quatOrigin, Quaternion4f quatDestiny, float delta, Quaternion4f toInterpolate) Normalized Linear Interpolation between two Quaternions

Methods inherited from class java.lang.Object

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

Constructor Detail

Interpolation

public Interpolation()

Method Detail

nlerp

public static final void nlerp(Quaternion4f quatOrigin,
                               Quaternion4f quatDestiny,
                               float delta,
                               Quaternion4f toInterpolate)

Normalized Linear Interpolation between two Quaternions

Parameters:

quatOrigin - origin quaternion

quatDestiny - destiny quaternion

delta - interpolation time

toInterpolate -

fastNormalize

public static Quaternion4f fastNormalize(Quaternion4f quat)

Fast quaternion normalization - fast method

Parameters:

quat -

Returns:

quaternion normalized

interpolate

public static void interpolate(Tuple3f tupleOrigin,
                               Tuple3f tupleDestiny,
                               float delta,
                               Tuple3f toInterpolate)

Interpolate between two Tuple3fs in 3D space.

Parameters:

toInterpolate -

tupleOrigin - The keyframe "before" now

delta - The time that has passed since the last update.

tupleDestiny - The keyframe "after" now