title: How can I disable the touch detection?
body: <p>How can I disable the touch detection within the action that running, because I don't want the character flying in the sky like a superman if the player clicking and clicking within the action, the character will never land if they keep clicking.
  I found the method "isDone", is that relate to this method??
  player click -> action(cannot click within the action) -> action finish -> click again.....
  that's what i want~</p>