luna engine - title screen snipset

class Window_TitleCommand < Window_Command
    include Nio_luna::Title_screen

 #--------------------------------------------------------------------------
 # ● overwrite method: initialize
 #--------------------------------------------------------------------------
    def initialize
         super(0, 0)
    update_placement
    self.opacity = 0
#    contents.opacity = 0
    select_symbol(:continue) if continue_enabled
    self.openness = 0
    #check_opacity
    open
    end

  def update_open
    self.opacity += 3
    self.openness += 3
    @opening = false if open?
  end



 #----------------------------------------------------------------------------
 # ○ new method: check_opacity
 #----------------------------------------------------------------------------
    def check_opacity
        self.opacity = COMMANDS[:opacity]
    end

 #--------------------------------------------------------------------------
 # ● overwrite method: update_placement
 #--------------------------------------------------------------------------
    def update_placement
    self.x = COMMANDS[:x]
    self.y = COMMANDS[:y]
  end
end#end Window_TitleCommand