//Create the moon
final MTSphere moonSphere = new MTSphere(pa, "moon", 35, 35, 25, TextureMode.Polar);
moonSphere.setMaterial(material);
moonSphere.translate(new Vector3D(earth.getRadius() + moonSphere.getRadius() + 50, 0,0));
moonSphere.setTexture(new GLTexture(pa, imagesPath + "moonmap1k.jpg", new GLTextureSettings(TEXTURE_TARGET.RECTANGULAR, SHRINKAGE_FILTER.Trilinear, EXPANSION_FILTER.Bilinear, WRAP_MODE.CLAMP_TO_EDGE, WRAP_MODE.CLAMP_TO_EDGE)));
moonSphere.generateAndUseDisplayLists();
moonSphere.unregisterAllInputProcessors();
//Rotate the moon around the earth
new Animation("moon animation", new MultiPurposeInterpolator(0,360, 12000, 0, 1, -1) , moonSphere).addAnimationListener(new IAnimationListener(){
public void processAnimationEvent(AnimationEvent ae) {
moonSphere.rotateZ(earth.getCenterPointLocal(), ae.getCurrentStepDelta(), TransformSpace.RELATIVE_TO_PARENT);