MethodAction is an event action used with EventHook. MethodAction takes a symbol giving the name of a method. When it is performed, it calls that method on the owner, passing it the event that triggered the hook.

Example:

  class Player
    def aim_at( event )
      self.crosshair_pos = event.pos
    end
  end

  player1 = Player.new

  EventHook.new( :owner   => player1,
                 :trigger => MouseMoveTrigger.new(),
                 :action  => MethodAction.new( :aim_at ) )