商店横排买卖取消，怎么变成竖排

契约师Vi

商店横排买卖取消，怎么变成竖排如图

金芒芒

[pre lang="ruby"]class Window_ShopCommand < Window_Selectable
  #--------------------------------------------------------------------------
  # ● 初始化对像
  #--------------------------------------------------------------------------
  def initialize
    super(0, 0, 128, 150)#★★★★★★★★★★★★★★★★★
    self.contents = Bitmap.new(width - 32, height - 32)
    @item_max = 3
    @row_max = 3
    @commands = ["买", "卖", "取消"]
#    @commands.x=0
  #  s1 = "买"
   # s2 = "卖"
  #  s3 = "卖"

  # command = Window_Command.new(90,[s1,s2,s3])
#  command.x = 320-Command.width/2
  # command.y = 240-Command.height/2
    refresh
    self.index = 0
  end
  #--------------------------------------------------------------------------
  # ● 刷新
  #--------------------------------------------------------------------------
  def refresh
    self.contents.clear
    for i in 0...@item_max
      draw_item(i)
    end
  end
  #--------------------------------------------------------------------------
  # ● 描绘项目
  #     index : 项目编号
  #--------------------------------------------------------------------------
  def draw_item(index)
    y = 4 + index * 64
    self.contents.draw_text(x, index * 32, 128, 32, @commands[index])
  end
end[/pre]