Project1

标题: 战斗中物品框出现问题了!!! [打印本页]
作者: 倚天    时间: 2009-1-21 23:42
提示: 作者被禁止或删除 内容自动屏蔽
作者: ONEWateR    时间: 2009-1-21 23:49
已修改

  1. #==============================================================================
  2. # ■ Window_Item
  3. #------------------------------------------------------------------------------
  4. # 　物品画面、战斗画面、显示浏览物品的窗口。
  5. #==============================================================================

  7. class Window_Item < Window_Selectable
  8.   #--------------------------------------------------------------------------
  9.   # ● 初始化对像
  10.   #--------------------------------------------------------------------------
  11.   def initialize
  12.     super(0, 480-(5*51+32), 338, 5*51+32)
  13.    
  14.     @column_max = 6
  15.     refresh
  16.     self.index = 0
  17.     # 战斗中的情况下将窗口移至中央并将其半透明化
  18.     if $game_temp.in_battle
  19.       self.y = 480-(5*51+32)
  20. #      self.x = -10
  21.       self.height = 5*51+32
  22.       self.opacity = 255
  23. #      self.back_opacity = 0
  24.     end
  25.   end
  26.   #--------------------------------------------------------------------------
  27.   # ● 获取物品
  28.   #--------------------------------------------------------------------------
  29.   def item
  30.     return @data[self.index]
  31.   end
  32.   #--------------------------------------------------------------------------
  33.   # ● 刷新
  34.   #--------------------------------------------------------------------------
  35.   def refresh
  36.     if self.contents != nil
  37.       self.contents.dispose
  38.       self.contents = nil
  39.     end
  40.     @data = []
  41.     # 添加报务
  42.     for i in 1...$data_items.size
  43.       if $game_party.item_number(i) > 0
  44.         @data.push($data_items[i])
  45.       end
  46.     end
  47.     # 在战斗中以外添加武器、防具
  48.     unless $game_temp.in_battle
  49.       for i in 1...$data_weapons.size
  50.         if $game_party.weapon_number(i) > 0
  51.           @data.push($data_weapons[i])
  52.         end
  53.       end
  54.       for i in 1...$data_armors.size
  55.         if $game_party.armor_number(i) > 0
  56.           @data.push($data_armors[i])
  57.         end
  58.       end
  59.     end
  60.     # 如果项目数不是 0 就生成位图、重新描绘全部项目
  61.     @item_max = @data.size
  62.     if @item_max > 0
  63.       self.contents = Bitmap.new(width - 51, row_max * 51)
  64.       self.contents.font.size = 17
  65.       for i in 0...@item_max
  66.         draw_item(i)
  67.       end
  68.     end
  69.   end
  70.   #--------------------------------------------------------------------------
  71.   # ● 描绘项目
  72.   #     index : 项目编号
  73.   #--------------------------------------------------------------------------
  74.   def draw_item(index)
  75.     item = @data[index]
  76.     case item
  77.     when RPG::Item
  78.       number = $game_party.item_number(item.id)
  79.     when RPG::Weapon
  80.       number = $game_party.weapon_number(item.id)
  81.     when RPG::Armor
  82.       number = $game_party.armor_number(item.id)
  83.     end
  84.     if item.is_a?(RPG::Item) and
  85.        $game_party.item_can_use?(item.id)
  86.       self.contents.font.color = normal_color
  87.     else
  88.       self.contents.font.color = disabled_color
  89.     end
  90.     x = index % 6 * 51
  91.     y = index / 6 * 51
  92.     rect = Rect.new(x, y, self.width / @column_max - 32, 32)
  93.     self.contents.fill_rect(rect, Color.new(0, 0, 0, 0))
  94.     bitmap = RPG::Cache.icon(item.icon_name)
  95.     self.contents.font.size = 15
  96.     opacity = self.contents.font.color == normal_color ? 255 : 128
  97.     self.contents.blt(x, y , bitmap, Rect.new(0, 0, 51, 51), opacity)
  98. #    self.contents.draw_text(x + 28, y, 212, 32, item.name, 0)
  99. #    self.contents.draw_text(x + 240, y, 16, 32, ":", 1)
  100.     self.contents.font.color = Color.new(255, 255, 255, 255)
  101.     self.contents.draw_text(x -7, y - 7, 24, 32, number.to_s, 2)
  102.   end
  103.   #--------------------------------------------------------------------------
  104.   # ● 刷新帮助文本
  105.   #--------------------------------------------------------------------------
  106.   def update_help
  107.     @help_window.set_text(self.item == nil ? "" : self.item.description)
  108.   end
  109.   #--------------------------------------------------------------------------
  110.   # ● 获取 1 页可以显示的行数
  111.   #--------------------------------------------------------------------------
  112.   def page_row_max
  113.     return (self.height - 32) / 51
  114.   end
  115.   #--------------------------------------------------------------------------
  116.   # ● 更新光标举行
  117.   #--------------------------------------------------------------------------
  118.   def update_cursor_rect
  119.     if @index < 0
  120.       self.cursor_rect.empty
  121.       return
  122.     end
  123.     row = @index / @column_max
  124.     if row < self.top_row
  125.       self.top_row = row
  126.     end
  127.     if row > self.top_row + (self.page_row_max - 1)
  128.       self.top_row = row - (self.page_row_max - 1)
  129.     end
  130.     x = @index % @column_max * 51
  131.     y = @index / @column_max * 51 - self.oy# + 2
  132.     self.cursor_rect.set(x, y, 51, 51)
  133.   end
  134.   #--------------------------------------------------------------------------
  135.   # ● 设置开头行
  136.   #     row : 显示开头的行
  137.   #--------------------------------------------------------------------------
  138.   def top_row=(row)
  139.     if row < 0
  140.       row = 0
  141.     end
  142.     if row > row_max - 1
  143.       row = row_max - 1
  144.     end
  145.     self.oy = row * 51
  146.   end
  147.   #--------------------------------------------------------------------------
  148.   # ● 刷新帮助文本
  149.   #--------------------------------------------------------------------------
  150.   def update_help_self
  151.     @help_window_self.set_text(item)
  152.   end  
  153.   end
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