怎么设置只能卖出不能买入的商店？

小气酱

VX默认没有这个功能请问怎么样帮助实现？

djs789783

我也需要这个，你这个脚本会出错，我要工程

1491968808

RUBY 代码复制

#============================================================================== 
# 本脚本来自[url]www.66RPG.com[/url]，使用和转载请保留此信息 
#==============================================================================  
class Scene_Shop 
  # -------------------------- 
  def main 
    @help_window = Window_Help.new 
    @command_window = Window_ShopCommand.new 
    @gold_window = Window_Gold.new 
    @gold_window.x = 480 
    @gold_window.y = 64 
    @dummy_window = Window_Base.new(0, 128, 640, 352) 
    @buy_window = Window_ShopBuy.new($game_temp.shop_goods) 
    @buy_window.active = false 
    @buy_window.visible = false 
    @buy_window.help_window = @help_window 
    @sell_window = Window_ShopSell.new 
    @sell_window.active = false 
    @sell_window.visible = false 
    @sell_window.help_window = @help_window 
    @number_window = Window_ShopNumber.new 
    @number_window.active = false 
    @number_window.visible = false 
    @status_window = Window_ShopStatus.new 
    @status_window.visible = false 
    if $game_temp.shop_type == 1 
      @command_window.index = 0 
      @command_window.active = false 
      @dummy_window.visible = false 
      @buy_window.active = true 
      @buy_window.visible = true 
      @buy_window.refresh 
      @status_window.visible = true 
    end 
    if $game_temp.shop_type == 2 
      @command_window.index = 1 
      @command_window.active = false 
      @dummy_window.visible = false 
      @sell_window.active = true 
      @sell_window.visible = true 
      @sell_window.refresh 
    end 
    Graphics.transition 
    loop do 
      Graphics.update 
      Input.update 
      update 
      if $scene != self 
        break 
      end 
    end 
    Graphics.freeze 
    @status_window.item = nil 
    @status_window.refresh 
    @help_window.dispose 
    @command_window.dispose 
    @gold_window.dispose 
    @dummy_window.dispose 
    @buy_window.dispose 
    @sell_window.dispose 
    @number_window.dispose 
    @status_window.dispose 
    $game_temp.shop_type = 0 
  end 
  # -------------------------- 
  def update 
    @help_window.update 
    @command_window.update 
    @gold_window.update 
    @dummy_window.update 
    @buy_window.update 
    @sell_window.update 
    @number_window.update 
    @status_window.update 
    if @command_window.active 
      update_command 
      return 
    end 
    if @buy_window.active 
      update_buy 
      return 
    end 
    if @sell_window.active 
      update_sell 
      return 
    end 
    if @number_window.active 
      update_number 
      return 
    end 
  end 
  # -------------------------- 
  def update_command 
    if Input.trigger?(Input::B) 
      $game_system.se_play($data_system.cancel_se) 
      $scene = Scene_Map.new 
      return 
    end 
    if Input.trigger?(Input::C) 
      case @command_window.index 
      when 0 
        $game_system.se_play($data_system.decision_se) 
        @command_window.active = false 
        @dummy_window.visible = false 
        @buy_window.active = true 
        @buy_window.visible = true 
        @buy_window.refresh 
        @status_window.visible = true 
      when 1 
        $game_system.se_play($data_system.decision_se) 
        @command_window.active = false 
        @dummy_window.visible = false 
        @sell_window.active = true 
        @sell_window.visible = true 
        @sell_window.refresh 
      when 2 
        $game_system.se_play($data_system.decision_se) 
        $scene = Scene_Map.new 
      end 
      return 
    end 
  end 
  # -------------------------- 
  def update_buy 
    @status_window.item = @buy_window.item 
    if Input.trigger?(Input::B) 
      if $game_temp.shop_type == 1 
         $game_system.se_play($data_system.cancel_se) 
         $scene = Scene_Map.new 
      else 
      $game_system.se_play($data_system.cancel_se) 
      @command_window.active = true 
      @dummy_window.visible = true 
      @buy_window.active = false 
      @buy_window.visible = false 
      @status_window.visible = false 
      @status_window.item = nil 
      @help_window.set_text("") 
      end 
      return 
    end 
    if Input.trigger?(Input::C) 
      @item = @buy_window.item 
      if @item == nil or @item.price > $game_party.gold 
        $game_system.se_play($data_system.buzzer_se) 
        return 
      end 
      case @item 
      when RPG::Item 
        number = $game_party.item_number(@item.id) 
      when RPG::Weapon 
        number = $game_party.weapon_number(@item.id) 
      when RPG::Armor 
        number = $game_party.armor_number(@item.id) 
      end 
      if number == 99 
        $game_system.se_play($data_system.buzzer_se) 
        return 
      end 
      $game_system.se_play($data_system.decision_se) 
      max = @item.price == 0 ? 99 : $game_party.gold / @item.price 
      max = [max, 99 - number].min 
      @buy_window.active = false 
      @buy_window.visible = false 
      @number_window.set(@item, max, @item.price) 
      @number_window.active = true 
      @number_window.visible = true 
    end 
  end 
  # -------------------------- 
  def update_sell 
    if Input.trigger?(Input::B) 
      if $game_temp.shop_type == 2 
         $game_system.se_play($data_system.cancel_se) 
         $scene = Scene_Map.new 
      else 
      $game_system.se_play($data_system.cancel_se) 
      @command_window.active = true 
      @dummy_window.visible = true 
      @sell_window.active = false 
      @sell_window.visible = false 
      @status_window.item = nil 
      @help_window.set_text("") 
      return 
      end 
    end 
    if Input.trigger?(Input::C) 
      @item = @sell_window.item 
      @status_window.item = @item 
      if @item == nil or @item.price == 0 
        $game_system.se_play($data_system.buzzer_se) 
        return 
      end 
      $game_system.se_play($data_system.decision_se) 
      case @item 
      when RPG::Item 
        number = $game_party.item_number(@item.id) 
      when RPG::Weapon 
        number = $game_party.weapon_number(@item.id) 
      when RPG::Armor 
        number = $game_party.armor_number(@item.id) 
      end 
      max = number 
      @sell_window.active = false 
      @sell_window.visible = false 
      @number_window.set(@item, max, @item.price / 2) 
      @number_window.active = true 
      @number_window.visible = true 
      @status_window.visible = true 
    end 
  end 
  # -------------------------- 
  def update_number 
    if Input.trigger?(Input::B) 
      $game_system.se_play($data_system.cancel_se) 
      @number_window.active = false 
      @number_window.visible = false 
      case @command_window.index 
      when 0 
        @buy_window.active = true 
        @buy_window.visible = true 
      when 1 
        @sell_window.active = true 
        @sell_window.visible = true 
        @status_window.visible = false 
      end 
      return 
    end 
    if Input.trigger?(Input::C) 
      $game_system.se_play($data_system.shop_se) 
      @number_window.active = false 
      @number_window.visible = false 
      case @command_window.index 
      when 0 
        $game_party.lose_gold(@number_window.number * @item.price) 
        case @item 
        when RPG::Item 
          $game_party.gain_item(@item.id, @number_window.number) 
        when RPG::Weapon 
          $game_party.gain_weapon(@item.id, @number_window.number) 
        when RPG::Armor 
          $game_party.gain_armor(@item.id, @number_window.number) 
        end 
        @gold_window.refresh 
        @buy_window.refresh 
        @status_window.refresh 
        @buy_window.active = true 
        @buy_window.visible = true 
      when 1 
        $game_party.gain_gold(@number_window.number * (@item.price / 2)) 
        case @item 
        when RPG::Item 
          $game_party.lose_item(@item.id, @number_window.number) 
        when RPG::Weapon 
          $game_party.lose_weapon(@item.id, @number_window.number) 
        when RPG::Armor 
          $game_party.lose_armor(@item.id, @number_window.number) 
        end 
        @gold_window.refresh 
        @sell_window.refresh 
        @status_window.refresh 
        @sell_window.active = true 
        @sell_window.visible = true 
        @status_window.visible = false 
      end 
      return 
    end 
  end 
end 
class Window_ShopCommand < Window_Selectable 
  # ---------------------------------------- 
  def initialize 
    super(0, 64, 480, 64) 
    self.contents = Bitmap.new(width - 32, height - 32) 
    @item_max = 3 
    @column_max = 3 
    @commands = ["购买", "卖出", "离开"] 
    self.contents.font.name = "黑体" 
    self.contents.font.size = 24 
    refresh 
    self.index = 0 
  end 
  # ---------------------------------------- 
  def refresh 
    self.contents.clear 
    if $game_temp.shop_type == 0 
      for i in 0...@item_max 
      draw_item(i) 
      end 
    end 
    if $game_temp.shop_type == 1 
      self.contents.draw_text(4, 0, 324, 32, "这个商店里只能购买，不能卖出") 
      self.index = -1 
      update_cursor_rect 
    end 
    if $game_temp.shop_type == 2 
      self.contents.draw_text(4, 0, 324, 32, "这个商店里只能卖出，不能购买") 
      self.index = -1 
      update_cursor_rect 
    end 
  end 
  # ---------------------------------------- 
  def draw_item(index) 
    x = 4 + index * 160 
    self.contents.draw_text(x, 0, 128, 32, @commands[index]) 
  end 
  # ---------------------------------------- 
  def update_cursor_rect 
    if $game_temp.shop_type == 0 
      super 
    end 
    if $game_temp.shop_type == 1 || $game_temp.shop_type == 2 
      self.cursor_rect.empty 
    end 
  end 
end 
class Game_Temp 
  # ---------------------------------------- 
  attr_accessor :shop_type 
  alias ini initialize 
  def initialize 
    ini 
    @shop_type = 0 
  end 
end 
#============================================================================== 
# 本脚本来自[url]www.66RPG.com[/url]，使用和转载请保留此信息 
#==============================================================================

#============================================================================== 


# 本脚本来自[url]www.66RPG.com[/url]，使用和转载请保留此信息 


#==============================================================================  


class Scene_Shop 


  # -------------------------- 


  def main 


    @help_window = Window_Help.new 


    @command_window = Window_ShopCommand.new 


    @gold_window = Window_Gold.new 


    @gold_window.x = 480 


    @gold_window.y = 64 


    @dummy_window = Window_Base.new(0, 128, 640, 352) 


    @buy_window = Window_ShopBuy.new($game_temp.shop_goods) 


    @buy_window.active = false 


    @buy_window.visible = false 


    @buy_window.help_window = @help_window 


    @sell_window = Window_ShopSell.new 


    @sell_window.active = false 


    @sell_window.visible = false 


    @sell_window.help_window = @help_window 


    @number_window = Window_ShopNumber.new 


    @number_window.active = false 


    @number_window.visible = false 


    @status_window = Window_ShopStatus.new 


    @status_window.visible = false 


    if $game_temp.shop_type == 1 


      @command_window.index = 0 


      @command_window.active = false 


      @dummy_window.visible = false 


      @buy_window.active = true 


      @buy_window.visible = true 


      @buy_window.refresh 


      @status_window.visible = true 


    end 


    if $game_temp.shop_type == 2 


      @command_window.index = 1 


      @command_window.active = false 


      @dummy_window.visible = false 


      @sell_window.active = true 


      @sell_window.visible = true 


      @sell_window.refresh 


    end 


    Graphics.transition 


    loop do 


      Graphics.update 


      Input.update 


      update 


      if $scene != self 


        break 


      end 


    end 


    Graphics.freeze 


    @status_window.item = nil 


    @status_window.refresh 


    @help_window.dispose 


    @command_window.dispose 


    @gold_window.dispose 


    @dummy_window.dispose 


    @buy_window.dispose 


    @sell_window.dispose 


    @number_window.dispose 


    @status_window.dispose 


    $game_temp.shop_type = 0 


  end 


  # -------------------------- 


  def update 


    @help_window.update 


    @command_window.update 


    @gold_window.update 


    @dummy_window.update 


    @buy_window.update 


    @sell_window.update 


    @number_window.update 


    @status_window.update 


    if @command_window.active 


      update_command 


      return 


    end 


    if @buy_window.active 


      update_buy 


      return 


    end 


    if @sell_window.active 


      update_sell 


      return 


    end 


    if @number_window.active 


      update_number 


      return 


    end 


  end 


  # -------------------------- 


  def update_command 


    if Input.trigger?(Input::B) 


      $game_system.se_play($data_system.cancel_se) 


      $scene = Scene_Map.new 


      return 


    end 


    if Input.trigger?(Input::C) 


      case @command_window.index 


      when 0 


        $game_system.se_play($data_system.decision_se) 


        @command_window.active = false 


        @dummy_window.visible = false 


        @buy_window.active = true 


        @buy_window.visible = true 


        @buy_window.refresh 


        @status_window.visible = true 


      when 1 


        $game_system.se_play($data_system.decision_se) 


        @command_window.active = false 


        @dummy_window.visible = false 


        @sell_window.active = true 


        @sell_window.visible = true 


        @sell_window.refresh 


      when 2 


        $game_system.se_play($data_system.decision_se) 


        $scene = Scene_Map.new 


      end 


      return 


    end 


  end 


  # -------------------------- 


  def update_buy 


    @status_window.item = @buy_window.item 


    if Input.trigger?(Input::B) 


      if $game_temp.shop_type == 1 


         $game_system.se_play($data_system.cancel_se) 


         $scene = Scene_Map.new 


      else 


      $game_system.se_play($data_system.cancel_se) 


      @command_window.active = true 


      @dummy_window.visible = true 


      @buy_window.active = false 


      @buy_window.visible = false 


      @status_window.visible = false 


      @status_window.item = nil 


      @help_window.set_text("") 


      end 


      return 


    end 


    if Input.trigger?(Input::C) 


      @item = @buy_window.item 


      if @item == nil or @item.price > $game_party.gold 


        $game_system.se_play($data_system.buzzer_se) 


        return 


      end 


      case @item 


      when RPG::Item 


        number = $game_party.item_number(@item.id) 


      when RPG::Weapon 


        number = $game_party.weapon_number(@item.id) 


      when RPG::Armor 


        number = $game_party.armor_number(@item.id) 


      end 


      if number == 99 


        $game_system.se_play($data_system.buzzer_se) 


        return 


      end 


      $game_system.se_play($data_system.decision_se) 


      max = @item.price == 0 ? 99 : $game_party.gold / @item.price 


      max = [max, 99 - number].min 


      @buy_window.active = false 


      @buy_window.visible = false 


      @number_window.set(@item, max, @item.price) 


      @number_window.active = true 


      @number_window.visible = true 


    end 


  end 


  # -------------------------- 


  def update_sell 


    if Input.trigger?(Input::B) 


      if $game_temp.shop_type == 2 


         $game_system.se_play($data_system.cancel_se) 


         $scene = Scene_Map.new 


      else 


      $game_system.se_play($data_system.cancel_se) 


      @command_window.active = true 


      @dummy_window.visible = true 


      @sell_window.active = false 


      @sell_window.visible = false 


      @status_window.item = nil 


      @help_window.set_text("") 


      return 


      end 


    end 


    if Input.trigger?(Input::C) 


      @item = @sell_window.item 


      @status_window.item = @item 


      if @item == nil or @item.price == 0 


        $game_system.se_play($data_system.buzzer_se) 


        return 


      end 


      $game_system.se_play($data_system.decision_se) 


      case @item 


      when RPG::Item 


        number = $game_party.item_number(@item.id) 


      when RPG::Weapon 


        number = $game_party.weapon_number(@item.id) 


      when RPG::Armor 


        number = $game_party.armor_number(@item.id) 


      end 


      max = number 


      @sell_window.active = false 


      @sell_window.visible = false 


      @number_window.set(@item, max, @item.price / 2) 


      @number_window.active = true 


      @number_window.visible = true 


      @status_window.visible = true 


    end 


  end 


  # -------------------------- 


  def update_number 


    if Input.trigger?(Input::B) 


      $game_system.se_play($data_system.cancel_se) 


      @number_window.active = false 


      @number_window.visible = false 


      case @command_window.index 


      when 0 


        @buy_window.active = true 


        @buy_window.visible = true 


      when 1 


        @sell_window.active = true 


        @sell_window.visible = true 


        @status_window.visible = false 


      end 


      return 


    end 


    if Input.trigger?(Input::C) 


      $game_system.se_play($data_system.shop_se) 


      @number_window.active = false 


      @number_window.visible = false 


      case @command_window.index 


      when 0 


        $game_party.lose_gold(@number_window.number * @item.price) 


        case @item 


        when RPG::Item 


          $game_party.gain_item(@item.id, @number_window.number) 


        when RPG::Weapon 


          $game_party.gain_weapon(@item.id, @number_window.number) 


        when RPG::Armor 


          $game_party.gain_armor(@item.id, @number_window.number) 


        end 


        @gold_window.refresh 


        @buy_window.refresh 


        @status_window.refresh 


        @buy_window.active = true 


        @buy_window.visible = true 


      when 1 


        $game_party.gain_gold(@number_window.number * (@item.price / 2)) 


        case @item 


        when RPG::Item 


          $game_party.lose_item(@item.id, @number_window.number) 


        when RPG::Weapon 


          $game_party.lose_weapon(@item.id, @number_window.number) 


        when RPG::Armor 


          $game_party.lose_armor(@item.id, @number_window.number) 


        end 


        @gold_window.refresh 


        @sell_window.refresh 


        @status_window.refresh 


        @sell_window.active = true 


        @sell_window.visible = true 


        @status_window.visible = false 


      end 


      return 


    end 


  end 


end 


class Window_ShopCommand < Window_Selectable 


  # ---------------------------------------- 


  def initialize 


    super(0, 64, 480, 64) 


    self.contents = Bitmap.new(width - 32, height - 32) 


    @item_max = 3 


    @column_max = 3 


    @commands = ["购买", "卖出", "离开"] 


    self.contents.font.name = "黑体" 


    self.contents.font.size = 24 


    refresh 


    self.index = 0 


  end 


  # ---------------------------------------- 


  def refresh 


    self.contents.clear 


    if $game_temp.shop_type == 0 


      for i in 0...@item_max 


      draw_item(i) 


      end 


    end 


    if $game_temp.shop_type == 1 


      self.contents.draw_text(4, 0, 324, 32, "这个商店里只能购买，不能卖出") 


      self.index = -1 


      update_cursor_rect 


    end 


    if $game_temp.shop_type == 2 


      self.contents.draw_text(4, 0, 324, 32, "这个商店里只能卖出，不能购买") 


      self.index = -1 


      update_cursor_rect 


    end 


  end 


  # ---------------------------------------- 


  def draw_item(index) 


    x = 4 + index * 160 


    self.contents.draw_text(x, 0, 128, 32, @commands[index]) 


  end 


  # ---------------------------------------- 


  def update_cursor_rect 


    if $game_temp.shop_type == 0 


      super 


    end 


    if $game_temp.shop_type == 1 || $game_temp.shop_type == 2 


      self.cursor_rect.empty 


    end 


  end 


end 


class Game_Temp 


  # ---------------------------------------- 


  attr_accessor :shop_type 


  alias ini initialize 


  def initialize 


    ini 


    @shop_type = 0 


  end 


end 


#============================================================================== 


# 本脚本来自[url]www.66RPG.com[/url]，使用和转载请保留此信息 


#==============================================================================

XP的，不知道有沒有用？