}}).start();
//Rotate the moon around ints own center
new Animation("moon animation around own axis", new MultiPurposeInterpolator(0,360, 9000, 0, 1, -1) , moonSphere).addAnimationListener(new IAnimationListener(){
public void processAnimationEvent(AnimationEvent ae) {
moonSphere.rotateZ(moonSphere.getCenterPointLocal(), -3*ae.getCurrentStepDelta(), TransformSpace.LOCAL);
moonSphere.rotateY(moonSphere.getCenterPointLocal(), 0.5f*ae.getCurrentStepDelta(), TransformSpace.LOCAL);
}}).start();
earth.addChild(moonSphere);
}