Crédits dans le Menu

#================================================================
#Astuce Menu by Zouzaka
#================================================================
#Nom de la nouvelle commande
New_Cmd = "Crédits"
#Position X de la fenetre
PosX = 0
#Position Y de la fenetre
PosY = 0
#Pour ajouter un text
Text = ["Ligne 1","Ligne 2"]
class Window_TitleCommand
  def update_placement
    self.x = PosX
    self.y = PosY
  end
  alias :old_make_command_list :make_command_list
  def make_command_list
    old_make_command_list
    add_command(New_Cmd, :astuce)
  end
end
class Scene_Title
  alias :old_create_command_window :create_command_window
  def create_command_window
    old_create_command_window
    @command_window.set_handler(:astuce, method(:command_astuce))
    @window_credit = Window_Base.new(Graphics.width/4,0,Graphics.width/2,Graphics.height)
    @window_credit.openness = 0
  end
  def command_astuce
    close_command_window
    @window_credit.open
    Text.each{|t| @window_credit.contents.draw_text(0, 25*Text.index(t), 190, 25, t)}
  end
  def update
    super
    if @window_credit.open? && (Input.press?(:C) or Input.press?(:B))
      Sound.play_cancel
      @window_credit.close
      @command_window.open ; @command_window.activate
    end
  end
end