* to play, this effect will therfore be included in the playlist.
*/
public void addEffect(NEffect theEffect) {
// Register the effect with our list of effects registered for the panel.
if (registeredEffects == null)
registeredEffects = new NEffectCollection();
registeredEffects.add(theEffect);
// Set up the transition physics of the effect
if (defaultTransition != null)
theEffect.setTransitionType(defaultTransition);