private void moveWidget(int timeDelta) {
final Point currentPosition = new Point(widget.getPosition());
if (currentPosition.equals(endPosition)) {
// end reached remove actor.
unHook(widget);
} else {
// move widget
// todo: make framerate independent
// use time as base to calc movement speed. So someone will tell
// that it
// should take 1sec from A to B. More space between A and B means
// faster movement.
translate(currentPosition, endPosition, movementSpeed);
widget.setPosition(currentPosition);
}
}
