shabi 发表于 2014-1-24 16:15
我在443,444加了enable？，测试没问题了。

十分感谢，果然改了之后就没问题了~

我在443,444加了enable？，测试没问题了。

只改动了一丁点，443,444行是关于卖出物品和丢弃物品的，后面原来没有enable？，导致还能在没有物品的情况下执行这2个操作的bug，第442行使用物品没有这个bug，
是因为有enable？判断是否可以执行指令。

1. module Equipplus
   
2.   CODE ={
   
3.     11 => "属性抗性",
   
4.     12 => "弱化抗性",
   
5.     13 => "状态抗性",
   
6.     14 => "状态免疫",
   
7.     21 => "基本能力",
   
8.     22 => "附加能力",
   
9.     23 => "独有能力",
   
10.     31 => "攻击附带属性",
    
11.     32 => "攻击附带状态",
    
12.     33 => "修正攻击速度",
    
13.     34 => "添加攻击次数",
    
14.     41 => "添加技能类型",
    
15.     42 => "禁用技能类型",
    
16.     43 => "添加技能",
    
17.     44 => "禁用技能",
    
18.     51 => "可装备武器类型",
    
19.     52 => "可装备护甲类型",
    
20.     53 => "固定装备",
    
21.     54 => "禁用装备",
    
22.     55 => "装备风格",
    
23.     61 => "添加行动次数",
    
24.     62 => "特殊标志",
    
25.     63 => "消失效果",
    
26.     64 => "队伍能力"}
    
27.   #特殊标志
    
28.   FLAG ={
    
29.                 0 => "自动战斗",
    
30.                 1 => "擅长防御",
    
31.                 2 => "保护弱者",
    
32.                 3 => "特技专注"}
    
33.   #普通能力
    
34.         PARAM ={
    
35.                 0 => "血量上限",
    
36.                 1 => "魔力上限",
    
37.                 2 => "物理破坏力",
    
38.                 3 => "物理防御力",
    
39.                 4 => "魔法破坏力",
    
40.                 5 => "魔法防御力",
    
41.                 6 => "灵巧值",
    
42.                 7 => "幸运值"}
    
43.   #添加能力
    
44.         XPARAM ={
    
45.                 0 => "攻击率：",
    
46.                 1 => "闪避率：",
    
47.                 2 => "暴击率:",
    
48.                 3 => "保护率：",
    
49.                 4 => "魔力抵消率：",
    
50.                 5 => "魔力克制率：",
    
51.                 6 => "物理反击率：",
    
52.                 7 => "伤口愈合率：",
    
53.                 8 => "魔力产生率：",
    
54.                 9 => "怒气攻心率："}
    
55.   #特殊能力
    
56.         SPARAM ={
    
57.                 0 => "受到攻击率",
    
58.                 1 => "防御效果率",
    
59.                 2 => "恢复效果率",
    
60.                 3 => "药理知识",
    
61.                 4 => "魔法熟练度",
    
62.                 5 => "怒气释放率",
    
63.                 6 => "物理攻击伤害加成",
    
64.                 7 => "魔法攻击伤害加成",
    
65.                 8 => "洞察能力",
    
66.                 9 => "领悟能力"}
    
67.         @队伍能力 ={
    
68.                 0 => "霸气外露",
    
69.                 1 => "随机遇敌无效",
    
70.                 2 => "很高的警惕性",
    
71.                 3 => "善于隐藏自己",
    
72.                 4 => "财神附体",
    
73.                 5 => "幸运女神"}
    
74.   def self.equiphelpready
    
75.     @状态 = {}
    
76.     @武器类型 = {}
    
77.     @防具类型 = {}
    
78.     @属性 = {}
    
79.     $data_states.each{|x| @状态[x.id] = x.name if x != nil}
    
80.     elements = $data_system.elements
    
81.     weapon_types = $data_system.weapon_types
    
82.     armor_types = $data_system.armor_types
    
83.     elements.each_with_index{|x,y| @属性[y] = x if x != ""}
    
84.     weapon_types.each_with_index{|x,y| @武器类型[y] = x if x != ""}
    
85.     armor_types.each_with_index{|x,y| @防具类型[y] = x if x != ""}
    
86.   end
    
87.   def self.getequiphelp(equip)
    
88.     help = ""
    
89.     param = []
    
90.     equip.params.each_with_index{|x,y| param.push([PARAM[y],x])}
    
91.     param = param.select{|x| x[1] != 0}
    
92.     param.each{|x| help += x[0] + "：" + x[1].to_int.to_s + "\n"}
    
93.     features = equip.features
    
94.     features.select{|x| x.code == 55}.each{|x| help += CODE[x.code] + "：双持武器" + "\n"}
    
95.     features.select{|x| x.code == 11}.each{|x| help += CODE[x.code] + "：" + @属性[x.data_id] + "*" + x.value.to_s + "\n"}
    
96.     features.select{|x| x.code == 12}.each{|x| help += CODE[x.code] + "：" + PARAM[x.data_id] + "*" + x.value.to_s + "\n"}
    
97.     features.select{|x| x.code == 13}.each{|x| help += CODE[x.code] + "：" + @状态[x.data_id] + "*" + x.value.to_s + "\n"}
    
98.     features.select{|x| x.code == 14}.each{|x| help += CODE[x.code] + "：" + @状态[x.data_id] + "\n"}
    
99.     features.select{|x| x.code == 31}.each{|x| help += CODE[x.code] + "：" + @属性[x.data_id] + "\n"}
    
100.     features.select{|x| x.code == 32}.each{|x| help += CODE[x.code] + "：" + @状态[x.data_id] + "+" + x.value.to_s + "\n"}
     
101.     features.select{|x| x.code == 33}.each{|x| help += CODE[x.code] + "：" + x.value.to_s + "\n"}
     
102.     features.select{|x| x.code == 34}.each{|x| help += CODE[x.code] + "：" + x.value.to_s + "\n"}
     
103.     features.select{|x| x.code == 41}.each{|x| help += CODE[x.code] + "：" + (x.data_id == 1 ? "特技" : "魔法")  + "\n"}
     
104.     features.select{|x| x.code == 42}.each{|x| help += CODE[x.code] + "：" + (x.data_id == 1 ? "特技" : "魔法")  + "\n"}
     
105.     features.select{|x| x.code == 43}.each{|x| help += CODE[x.code] + "：" + $data_skills[x.data_id].name  + "\n"}
     
106.     features.select{|x| x.code == 44}.each{|x| help += CODE[x.code] + "：" + $data_skills[x.data_id].name  + "\n"}
     
107.     features.select{|x| x.code == 51}.each{|x| help += CODE[x.code] + "：" + @武器类型[x.data_id]  + "\n"}
     
108.     features.select{|x| x.code == 52}.each{|x| help += CODE[x.code] + "：" + @防具类型[x.data_id]  + "\n"}
     
109.     features.select{|x| x.code == 61}.each{|x| help += CODE[x.code] + "：" + x.value.to_s  + "\n"}
     
110.     features.select{|x| x.code == 62}.each{|x| help += CODE[x.code] + "：" + FLAG[x.data_id]  + "\n"}
     
111.     features.select{|x| x.code == 64}.each{|x| help += CODE[x.code] + "：" + @队伍能力[x.data_id]  + "\n"}
     
112.     featuresparam = []
     
113.     featuresparam.push features.select{|x| x.code == 21}
     
114.     featuresparam.push features.select{|x| x.code == 22}
     
115.     featuresparam.push features.select{|x| x.code == 23}
     
116.     featuresparam[0].each{|x| help += PARAM[x.data_id] + "*" + x.value.to_s + "\n"}
     
117.     featuresparam[1].each{|x| help += XPARAM[x.data_id] + x.value.to_s + "\n"}
     
118.     featuresparam[2].each{|x| help += SPARAM[x.data_id] + "*" + x.value.to_s + "\n"}
     
119.     help
     
120.   end
     
121.   def self.getline(text,maxtext)
     
122.     xtext = []
     
123.     line = 0
     
124.     text.each_line{|x| xtext.push x.sub(/\n/){}}
     
125.     xtext.each{|x| x.size % maxtext != 0 ? line += x.size / maxtext + 1 : line += x.size / maxtext}
     
126.     line
     
127.   end
     
128. end
     
129. #==============================================================================
     
130. # ■ Window_Help
     
131. #------------------------------------------------------------------------------
     
132. # 　显示特技和物品等的说明、以及角色状态的窗口
     
133. #==============================================================================
     
134. 
     
135. class Window_Help2 < Window_Base
     
136.   #--------------------------------------------------------------------------
     
137.   # ● 初始化对象
     
138.   #--------------------------------------------------------------------------
     
139.   def initialize(line_number = 0)
     
140.     super(0, 0, 210, 0)
     
141.     self.z = 150
     
142.     contents.font.size = 14
     
143.     hide
     
144.   end
     
145.   #--------------------------------------------------------------------------
     
146.   # ● 设置内容
     
147.   #--------------------------------------------------------------------------
     
148.   def set_text(text)
     
149.       @text = text
     
150.       refresh
     
151.   end
     
152.   #--------------------------------------------------------------------------
     
153.   # ● 清除
     
154.   #--------------------------------------------------------------------------
     
155.   def clear
     
156.     set_text("")
     
157.   end
     
158.   #--------------------------------------------------------------------------
     
159.   # ● 更新帮助位置
     
160.   #--------------------------------------------------------------------------
     
161.   def uppos(index,rect,window)
     
162.     self.height = fitting_height2(Equipplus.getline(@xtext,13))
     
163.     create_contents
     
164.     contents.font.size = 15
     
165.     rect.x -= window.ox
     
166.     rect.y -= window.oy
     
167.     ax = rect.x + rect.width + 10
     
168.     ax = rect.x - self.width + 10 if ax + self.width > window.width + 10
     
169.     ax += window.x
     
170.     ax = 0 if ax < 0
     
171.     ay = rect.y + rect.height
     
172.     ay = rect.y - self.height if ay + self.height > window.height
     
173.     ay += window.y
     
174.     ay = 0 if ay < 0
     
175.     self.x = ax
     
176.     self.y = ay
     
177.     set_text(@xtext)
     
178.     show
     
179.   end
     
180.   #--------------------------------------------------------------------------
     
181.   # ● 设置物品
     
182.   #     item : 技能、物品等
     
183.   #--------------------------------------------------------------------------
     
184.   def set_item(item)
     
185.     if item == nil
     
186.       set_text("")
     
187.       return
     
188.     end
     
189.     @xtext = ""
     
190.     @xtext = "名称：" + item.name + "\n"
     
191.     @xtext += "介绍：" + item.description + "\n"
     
192.     @xtext += "价格：" + item.price.to_s + "\n" if item.is_a?(RPG::EquipItem) || item.is_a?(RPG::Item)
     
193.     @xtext += "持有：" + $game_party.item_number(item).to_s + "\n" if item.is_a?(RPG::EquipItem) || item.is_a?(RPG::Item)
     
194.     @xtext += Equipplus.getequiphelp(item) if item.is_a?(RPG::EquipItem)
     
195.     @xtext = @xtext[0,@text.size - 2] if @xtext[@xtext.size - 2,2] == "\n"
     
196.   end
     
197.   #--------------------------------------------------------------------------
     
198.   # ● 刷新
     
199.   #--------------------------------------------------------------------------
     
200.   def refresh
     
201.     contents.clear
     
202.     hide if @text == ""
     
203.     draw_text_ex(4, 0, @text,width,40,false)
     
204.   end
     
205. end
     
206. class Window_Base < Window
     
207.   #--------------------------------------------------------------------------
     
208.   # ● 计算窗口显示指定行数时的应用高度2*************************
     
209.   #--------------------------------------------------------------------------
     
210.   def fitting_height2(line_number)
     
211.     line_number * contents.font.size + standard_padding * 2
     
212.   end
     
213. # draw_text_ex的增强，使其可以自动换行  原作者：叶子 修改：wyongcan
     
214.   #--------------------------------------------------------------------------
     
215.   # ● 绘制带有控制符的文本内容
     
216.   #   如果传递了width参数的话，会自动换行
     
217.   #--------------------------------------------------------------------------
     
218.   def draw_text_ex(x, y, text, width = nil,textwidth = nil,normalfont = true)
     
219.     reset_font_settings if normalfont == true
     
220.     text = convert_escape_characters(text)
     
221.     pos = {:x => x, :y => y, :new_x => x, :height => calc_line_height(text)}
     
222.     if width != nil
     
223.       pos[:height] = contents.font.size
     
224.       pos[:width] = width
     
225.       pos[:textwidth] = textwidth
     
226.     end
     
227.     process_character(text.slice!(0, 1), text, pos) until text.empty?
     
228.   end
     
229.   #--------------------------------------------------------------------------
     
230.   # ● 文字的处理
     
231.   #     c    : 文字
     
232.   #     text : 绘制处理中的字符串缓存（字符串可能会被修改）
     
233.   #     pos  : 绘制位置 {:x, :y, :new_x, :height}
     
234.   #--------------------------------------------------------------------------
     
235.   def process_character(c, text, pos)
     
236.     case c
     
237.     when "\r"   # 回车
     
238.       return
     
239.     when "\n"   # 换行
     
240.       process_new_line(text, pos)
     
241.     when "\f"   # 翻页
     
242.       process_new_page(text, pos)
     
243.     when "\e"   # 控制符
     
244.       process_escape_character(obtain_escape_code(text), text, pos)
     
245.     else        # 普通文字
     
246.       pos[:textwidth] == nil ? text_width = text_size(c).width : text_width = pos[:textwidth]
     
247.       if pos[:width] != nil && pos[:x] - pos[:new_x] + text_width > pos[:width]
     
248.         process_new_line(text, pos)
     
249.       end
     
250.       process_normal_character(c, pos)
     
251.     end
     
252.   end
     
253. end
     
254. 
     
255. class Window_ItemList < Window_Selectable
     
256.   #--------------------------------------------------------------------------
     
257.   # ● 更新帮助内容
     
258.   #--------------------------------------------------------------------------
     
259.   def update_help
     
260.     @help_window.set_item(item)
     
261.     @help_window.uppos(index,item_rect(index),self) if index != -1 && item != nil
     
262.   end
     
263. end
     
264. 
     
265. class Window_SkillList < Window_Selectable
     
266.   #--------------------------------------------------------------------------
     
267.   # ● 更新帮助内容
     
268.   #--------------------------------------------------------------------------
     
269.   def update_help
     
270.     @help_window.set_item(item)
     
271.     @help_window.uppos(index,item_rect(index),self) if index != -1 && item != nil
     
272.   end
     
273. end
     
274. 
     
275. class Window_ShopBuy < Window_Selectable
     
276.   #--------------------------------------------------------------------------
     
277.   # ● 更新帮助内容
     
278.   #--------------------------------------------------------------------------
     
279.   def update_help
     
280.     @help_window.set_item(item) if @help_window
     
281.     @help_window.uppos(index,item_rect(index),self) if index != -1 && item != nil && @help_window
     
282.     @status_window.item = item if @status_window
     
283.   end
     
284. end
     
285. 
     
286. class Window_EquipSlot < Window_Selectable
     
287.   #--------------------------------------------------------------------------
     
288.   # ● 更新帮助内容
     
289.   #--------------------------------------------------------------------------
     
290.   def update_help
     
291.     super
     
292.     @help_window.set_item(item) if @help_window
     
293.     @help_window.uppos(index,item_rect(index),self) if index != -1 && item != nil && @help_window
     
294.     @status_window.set_temp_actor(nil) if @status_window
     
295.   end
     
296. end
     
297. 
     
298. class Scene_Shop < Scene_MenuBase
     
299.         alias on_sell_ok_old on_sell_ok
     
300.         def on_sell_ok
     
301.                 on_sell_ok_old
     
302.                 @help_window.hide
     
303.         end
     
304.         alias on_buy_ok_old on_buy_ok
     
305.         def on_buy_ok
     
306.                 on_buy_ok_old
     
307.                 @help_window.hide
     
308.         end
     
309.         alias on_number_ok_old on_number_ok
     
310.         def on_number_ok
     
311.                 on_number_ok_old
     
312.     @help_window.refresh
     
313.                 @help_window.show
     
314.         end
     
315.         alias on_number_cancel_old on_number_cancel
     
316.         def on_number_cancel
     
317.                 on_number_cancel_old
     
318.     @help_window.refresh
     
319.                 @help_window.show
     
320.         end
     
321. end
     
322. 
     
323. class Scene_Title < Scene_Base
     
324.   alias start_old start
     
325.   def start
     
326.     start_old
     
327.     Equipplus.equiphelpready
     
328.   end
     
329. end
     
330. 
     
331. class Scene_ItemBase < Scene_MenuBase
     
332.         alias old_on_actor_cancel on_actor_cancel
     
333.   def on_actor_cancel
     
334.     old_on_actor_cancel
     
335.         @help_window.refresh
     
336.   end
     
337.         alias old_on_actor_ok on_actor_ok
     
338.   def on_actor_ok
     
339.     old_on_actor_ok
     
340.         @help_window.refresh
     
341.   end
     
342. end
     
343. 
     
344. class Window_Base < Window
     
345.         alias old_process_new_line process_new_line
     
346.         def process_new_line(text, pos)
     
347.     old_process_new_line(text, pos)
     
348.                 pos[:height] = contents.font.size if pos[:width] != nil
     
349.         end
     
350. end
     
351. 
     
352. class Scene_MenuBase < Scene_Base
     
353.   def create_help_window
     
354.     @help_window = Window_Help2.new
     
355.     @help_window.viewport = @viewport
     
356.   end
     
357. end
     
358. class Scene_Battle < Scene_Base
     
359.   def create_help_window
     
360.     @help_window = Window_Help2.new
     
361.     @help_window.visible = false
     
362.   end
     
363. end
     
364. #==============================================================================
     
365. # ■ Scene_Item
     
366. #------------------------------------------------------------------------------
     
367. # 　选项重新定义
     
368. #==============================================================================
     
369. class Window_ItemCommand < Window_Command
     
370.   #--------------------------------------------------------------------------
     
371.   # ● 添加指令
     
372.   #     color     : 指令字体颜色
     
373.   #     icon_index: 指令图标
     
374.   #     name      : 指令名称
     
375.   #     symbol    : 对应的符号
     
376.   #     enabled   : 有效状态的标志
     
377.   #     ext       : 任意的扩展数据
     
378.   #--------------------------------------------------------------------------
     
379.   def add_command(name, symbol, enabled = true, color = Color.new(255,255,255) ,icon_index = 0 ,ext = nil)
     
380.     @list.push({:color=>color, :icon_index=>icon_index, :name=>name, :symbol=>symbol, :enabled=>enabled, :ext=>ext})
     
381.   end
     
382.   #--------------------------------------------------------------------------
     
383.   # ● 获取指令字体颜色
     
384.   #--------------------------------------------------------------------------
     
385.   def command_color(index)
     
386.     @list[index][:color]
     
387.   end
     
388.   #--------------------------------------------------------------------------
     
389.   # ● 获取指令图标
     
390.   #--------------------------------------------------------------------------
     
391.   def command_icon_index(index)
     
392.     @list[index][:icon_index]
     
393.   end
     
394.   def draw_text_in_rect(rect, str,icon_index,enabled = true, align = 0)
     
395.     draw_icon(icon_index, rect.x, rect.y, enabled)
     
396.     if icon_index > 0
     
397.       draw_text(rect.x + 24, rect.y, rect.width - 28, line_height,str)
     
398.     else
     
399.       draw_text(rect.x, rect.y, rect.width - 8, line_height,str)
     
400.     end
     
401.   end
     
402.   #--------------------------------------------------------------------------
     
403.   # ● 绘制项目
     
404.   #--------------------------------------------------------------------------
     
405.   def draw_item(index)
     
406.     change_color(command_color(index), command_enabled?(index))
     
407.     draw_text_in_rect(item_rect_for_text(index), command_name(index),command_icon_index(index))   
     
408.   end
     
409. end
     
410. #==============================================================================
     
411. # ■ Window_ItemCommand
     
412. #------------------------------------------------------------------------------
     
413. # 　物品画面中，显示装备选项的窗口。
     
414. #==============================================================================
     
415. class Window_ItemCommand < Window_Command
     
416.   #--------------------------------------------------------------------------
     
417.   # ● 初始化对象
     
418.   #--------------------------------------------------------------------------
     
419.   def initialize(item)
     
420.     @item = item
     
421.     super(0,0)
     
422.   end
     
423.   #--------------------------------------------------------------------------
     
424.   # ● 获取窗口的宽度
     
425.   #--------------------------------------------------------------------------
     
426.   def window_width
     
427.     return 160
     
428.   end
     
429.   #--------------------------------------------------------------------------
     
430.   # ● 获取列数
     
431.   #--------------------------------------------------------------------------
     
432.   def visible_line_number
     
433.     return 4
     
434.   end
     
435.   def enable?
     
436.     $game_party.usable?(@item)
     
437.   end
     
438.   #--------------------------------------------------------------------------
     
439.   # ● 生成指令列表
     
440.   #--------------------------------------------------------------------------
     
441.   def make_command_list
     
442.     add_command("使用物品",   :use_item   , enable?,Color.new(11,168,3)   ,121)
     
443.     add_command("卖出物品",   :sell_item  , enable?   ,Color.new(252,236,15) ,361)
     
444.     add_command("丢弃物品",   :giveup_item, enable?   ,Color.new(242,119,14) ,227)
     
445.     add_command("取消",       :cancel     , true   ,Color.new(173,164,156))
     
446.   end
     
447.   #--------------------------------------------------------------------------
     
448.   # ● 更新帮助位置
     
449.   #--------------------------------------------------------------------------
     
450.   def uppos(index,rect,window)
     
451.     create_contents
     
452.     clear_command_list
     
453.     make_command_list
     
454.     rect.x -= window.ox
     
455.     rect.y -= window.oy
     
456.     ax = rect.x + rect.width + 10
     
457.     ax = rect.x - self.width + 10 if ax + self.width > window.width + 10
     
458.     ax += window.x
     
459.     ax = 0 if ax < 0
     
460.     ay = rect.y + rect.height
     
461.     ay = rect.y - self.height if ay + self.height > window.height
     
462.     ay += window.y
     
463.     ay = 0 if ay < 0
     
464.     self.x = ax
     
465.     self.y = ay
     
466.     refresh
     
467.     show
     
468.   end
     
469.   
     
470. end
     
471. #==============================================================================
     
472. # ■ Window_ItemCategory
     
473. #------------------------------------------------------------------------------
     
474. # 　物品画面和商店画面中，显示装备、所持物品等项目列表的窗口。
     
475. #==============================================================================
     
476. class Window_New_ItemCategory < Window_Command
     
477.   #--------------------------------------------------------------------------
     
478.   # ● 定义实例变量
     
479.   #--------------------------------------------------------------------------
     
480.   attr_reader   :item_window
     
481.   #--------------------------------------------------------------------------
     
482.   # ● 初始化对象
     
483.   #--------------------------------------------------------------------------
     
484.   def initialize
     
485.     super(0,72)
     
486.   end
     
487.   #--------------------------------------------------------------------------
     
488.   # ● 获取窗口的宽度
     
489.   #--------------------------------------------------------------------------
     
490.   def window_width
     
491.     return 168
     
492.   end
     
493.   #--------------------------------------------------------------------------
     
494.   # ● 获取窗口的高度
     
495.   #--------------------------------------------------------------------------
     
496.   def window_height
     
497.     return Graphics.height - 72
     
498.   end
     
499.   #--------------------------------------------------------------------------
     
500.   # ● 更新画面
     
501.   #--------------------------------------------------------------------------
     
502.   def update
     
503.     super
     
504.     @item_window.category = current_symbol if @item_window
     
505.   end
     
506.   #--------------------------------------------------------------------------
     
507.   # ● 生成指令列表
     
508.   #--------------------------------------------------------------------------
     
509.   def make_command_list
     
510.     add_command("全部道具",     :none)
     
511.     add_command("全部物品",     :item)
     
512.     add_command("全部武器",   :weapon)
     
513.     add_command("全部防具",   :armor)
     
514.     add_command("消耗品",       :use_item)
     
515.     for i in 0 ... $kind_of_item.size
     
516.     add_command($kind_of_item[i],("kind_"+i.to_s).to_sym)
     
517.     end
     
518.     add_command(Vocab::key_item, :key_item)
     
519.   end
     
520.   #--------------------------------------------------------------------------
     
521.   # ● 设置物品窗口
     
522.   #--------------------------------------------------------------------------
     
523.   def item_window=(item_window)
     
524.     @item_window = item_window
     
525.     update
     
526.   end
     
527. end
     
528. #==============================================================================
     
529. # ■ Window_ItemList
     
530. #------------------------------------------------------------------------------
     
531. # 　物品画面中，显示持有物品的窗口。
     
532. #==============================================================================
     
533. class Window_ItemList2 < Window_ItemList
     
534.   #--------------------------------------------------------------------------
     
535.   # ● 初始化对象
     
536.   #--------------------------------------------------------------------------
     
537.   def initialize(x, y, width, height)
     
538.     super
     
539.     @category = :none
     
540.     @data = []
     
541.   end
     
542.   #--------------------------------------------------------------------------
     
543.   # ● 获取列数
     
544.   #--------------------------------------------------------------------------
     
545.   def col_max
     
546.     return 12
     
547.   end
     
548.   #--------------------------------------------------------------------------
     
549.   # ● 项目间隔
     
550.   #--------------------------------------------------------------------------
     
551.   def spacing
     
552.     return 4
     
553.   end
     
554.   #--------------------------------------------------------------------------
     
555.   # ● 获取选择项目的有效状态
     
556.   #--------------------------------------------------------------------------
     
557.   def current_item_enabled?
     
558.     true
     
559.   end
     
560.   #--------------------------------------------------------------------------
     
561.   # ● 查询列表中是否含有此物品
     
562.   #--------------------------------------------------------------------------
     
563.   def include?(item)
     
564.     case @category
     
565.     when :none
     
566.       true if item
     
567.     when :item
     
568.       item.is_a?(RPG::Item) && !item.key_item?
     
569.     when :use_item
     
570.       item.is_a?(RPG::Item) && !item.key_item? && item.consumable
     
571.     when :weapon
     
572.       item.is_a?(RPG::Weapon)
     
573.     when :armor
     
574.       item.is_a?(RPG::Armor)
     
575.     when :key_item
     
576.       item.is_a?(RPG::Item) && item.key_item?
     
577.     else
     
578.       if item.is_a?(RPG::Item)
     
579.         a = @category.to_s[5,2]
     
580.         return true if item.class_id == a.to_i
     
581.       else
     
582.         false
     
583.       end
     
584.     end
     
585.   end
     
586.   #--------------------------------------------------------------------------
     
587.   # ● 生成物品列表
     
588.   #--------------------------------------------------------------------------
     
589.   def make_item_list
     
590.     @data = $game_party.all_items.select {|item| include?(item) }
     
591.     @data.push(nil) if include?(nil)
     
592.   end
     
593.   #--------------------------------------------------------------------------
     
594.   # ● 绘制项目
     
595.   #--------------------------------------------------------------------------
     
596.   def draw_item(index)
     
597.     item = @data[index]
     
598.     if item
     
599.       rect = item_rect(index)
     
600.       rect.width -= 4
     
601.       draw_icon(item.icon_index, rect.x, rect.y, enable?(item))
     
602.     end
     
603.   end
     
604. end
     
605. #==============================================================================
     
606. # ■ Window_Control_Number
     
607. #------------------------------------------------------------------------------
     
608. # 　物品选择数量画面
     
609. #==============================================================================
     
610. class Window_Control_Number < Window_ShopNumber
     
611.   #--------------------------------------------------------------------------
     
612.   # ● 定义实例变量
     
613.   #--------------------------------------------------------------------------
     
614.   attr_reader   :number                   # 数量
     
615.   #--------------------------------------------------------------------------
     
616.   # ● 初始化
     
617.   #--------------------------------------------------------------------------
     
618.   def initialize(x,y,w,h)
     
619.     @window_w = w
     
620.     super(x,y,h)
     
621.   end
     
622.   #--------------------------------------------------------------------------
     
623.   # ● 获取窗口的宽度
     
624.   #--------------------------------------------------------------------------
     
625.   def window_width
     
626.     return @window_w
     
627.   end
     
628.   #--------------------------------------------------------------------------
     
629.   # ● 计算窗口内容的宽度
     
630.   #--------------------------------------------------------------------------
     
631.   def contents_width
     
632.     width - standard_padding * 2
     
633.   end
     
634.   #--------------------------------------------------------------------------
     
635.   # ● 刷新
     
636.   #--------------------------------------------------------------------------
     
637.   def refresh
     
638.     contents.clear
     
639.     draw_item_name(@item, 4, 0)
     
640.     draw_number
     
641.     draw_total_price
     
642.   end
     
643.   #--------------------------------------------------------------------------
     
644.   # ● 绘制数量
     
645.   #--------------------------------------------------------------------------
     
646.   def draw_number
     
647.     change_color(normal_color) # x = cursor_x - 28
     
648.     draw_text(4, fitting_height(1)-12, 22, line_height, "×")
     
649.     draw_text(32, fitting_height(1)-12, cursor_width - 4, line_height, @number, 2)
     
650.   end
     
651.   #--------------------------------------------------------------------------
     
652.   # ● 绘制总价
     
653.   #--------------------------------------------------------------------------
     
654.   def draw_total_price
     
655.     width = contents_width - 60
     
656.     draw_currency_value(@price * @number, @currency_unit, 4, price_y + 8, width)
     
657.   end
     
658.   #--------------------------------------------------------------------------
     
659.   # ● 更新光标
     
660.   #--------------------------------------------------------------------------
     
661.   def update_cursor
     
662.     cursor_rect.set(32, fitting_height(1)-12, cursor_width - 4, line_height)
     
663.   end
     
664. end
     
665. #==============================================================================
     
666. # ■ Scene_Item
     
667. #------------------------------------------------------------------------------
     
668. # 　物品画面
     
669. #==============================================================================
     
670. class Scene_Item < Scene_ItemBase
     
671.   #--------------------------------------------------------------------------
     
672.   # ● 开始处理
     
673.   #--------------------------------------------------------------------------
     
674.   def start
     
675.     super
     
676.     @control_kind = :none
     
677.     create_help_window
     
678.     create_category_window
     
679.     create_item_window
     
680.     create_item_logo
     
681.   end
     
682.   #--------------------------------------------------------------------------
     
683.   # ● 生成Logo
     
684.   #--------------------------------------------------------------------------
     
685.   def create_item_logo
     
686.     @logo_window = Window_Base.new(0,0,@category_window.width,Graphics.height - @category_window.height)
     
687.     @logo_window.draw_icon(264,4,0)
     
688.     @logo_window.draw_text(28,0,@logo_window.width - 28,@logo_window.line_height,"我的包裹")
     
689.     @logo_window.make_font_smaller
     
690.     @logo_window.draw_text(4,26,@logo_window.width - 4,@logo_window.line_height,"道具数："+$game_party.all_items.size.to_s)
     
691.     @logo_window.make_font_bigger
     
692.     @logo_window.viewport = @viewport
     
693.   end
     
694.   #--------------------------------------------------------------------------
     
695.   # ● 刷新Logo
     
696.   #--------------------------------------------------------------------------
     
697.   def refresh_item_logo
     
698.     @logo_window.contents.clear
     
699.     @logo_window.draw_icon(264,4,0)
     
700.     @logo_window.draw_text(28,0,@logo_window.width - 28,@logo_window.line_height,"我的包裹")
     
701.     @logo_window.make_font_smaller
     
702.     @logo_window.draw_text(4,26,@logo_window.width - 4,@logo_window.line_height,"道具数："+$game_party.all_items.size.to_s)
     
703.     @logo_window.make_font_bigger
     
704.     @logo_window.viewport = @viewport
     
705.   end
     
706.   #--------------------------------------------------------------------------
     
707.   # ● 生成控制数量
     
708.   #--------------------------------------------------------------------------
     
709.   def create_item_control_amount
     
710.     x = 145
     
711.     y = 140
     
712.     w = Graphics.width - x * 2
     
713.     h = Graphics.height - y * 2
     
714.     @control_amount = Window_Control_Number.new(x,y,w,h)
     
715.     @control_amount.viewport = @viewport
     
716.     @control_amount.set_handler(:ok,   method(:on_item_control))
     
717.     @control_amount.set_handler(:cancel,   method(:back_to_choose_item))
     
718.   end
     
719.   #--------------------------------------------------------------------------
     
720.   # ● 生成物品控制窗口
     
721.   #--------------------------------------------------------------------------
     
722.   def create_item_control
     
723.     @item_control = Window_ItemCommand.new(item)
     
724.     @item_control.viewport = @viewport
     
725.     @item_control.set_handler(:use_item,   method(:on_item_use))
     
726.     @item_control.set_handler(:sell_item,  method(:sell_item))
     
727.     @item_control.set_handler(:giveup_item,method(:giveup_item))
     
728.     @item_control.set_handler(:cancel,     method(:back_to_choose_item))
     
729.   end
     
730.   #--------------------------------------------------------------------------
     
731.   # ● 生成物品分类窗口
     
732.   #--------------------------------------------------------------------------
     
733.   def create_category_window
     
734.     @category_window = Window_New_ItemCategory.new
     
735.     @category_window.viewport = @viewport
     
736.     @category_window.help_window = @help_window
     
737.     @category_window.set_handler(:ok,     method(:on_category_ok))
     
738.     @category_window.set_handler(:cancel, method(:return_scene))
     
739.     @category_window.activate
     
740.   end
     
741.   #--------------------------------------------------------------------------
     
742.   # ● 生成物品窗口
     
743.   #--------------------------------------------------------------------------
     
744.   def create_item_window
     
745.     @item_window = Window_ItemList2.new(@category_window.width, 0, Graphics.width - @category_window.width, Graphics.height)
     
746.     @item_window.help_window = @help_window
     
747.     @item_window.viewport = @viewport
     
748.     @item_window.set_handler(:ok,     method(:on_item_ok))
     
749.     @item_window.set_handler(:cancel, method(:on_item_cancel))
     
750.     @category_window.item_window = @item_window
     
751.     @item_window.refresh
     
752.   end
     
753.   #--------------------------------------------------------------------------
     
754.   # ● 分类“确定”
     
755.   #--------------------------------------------------------------------------
     
756.   def on_category_ok
     
757.     @item_window.activate
     
758.     @item_window.select_last
     
759.   end
     
760.   #--------------------------------------------------------------------------
     
761.   # ● 物品“确定”
     
762.   #--------------------------------------------------------------------------
     
763.   def on_item_ok
     
764.     @help_window.hide
     
765.     create_item_control
     
766.     @item_control.uppos(@item_window.index,@item_window.item_rect(@item_window.index),@item_window)
     
767.     @item_control.activate
     
768.   end
     
769.   #--------------------------------------------------------------------------
     
770.   # ● 返回选择物品
     
771.   #--------------------------------------------------------------------------
     
772.   def back_to_choose_item
     
773.     @control_amount.hide if @control_amount
     
774.     @item_control.hide
     
775.     @item_window.activate
     
776.   end
     
777.   #--------------------------------------------------------------------------
     
778.   # ● 物品“取消”
     
779.   #--------------------------------------------------------------------------
     
780.   def on_item_cancel
     
781.     @item_window.unselect
     
782.     @category_window.activate
     
783.   end
     
784.   #--------------------------------------------------------------------------
     
785.   # ● 播放使用物品声效
     
786.   #--------------------------------------------------------------------------
     
787.   def play_se_for_item
     
788.     Sound.play_use_item
     
789.   end
     
790.   #--------------------------------------------------------------------------
     
791.   # ● 卖出物品（选择数量）
     
792.   #--------------------------------------------------------------------------
     
793.   def sell_item
     
794.     create_item_control_amount
     
795.     @control_amount.set(item, max_sell, selling_price, currency_unit)
     
796.     @control_amount.activate
     
797.     @control_kind = :sell
     
798.   end
     
799.   #--------------------------------------------------------------------------
     
800.   # ● 丢弃物品（选择数量）
     
801.   #--------------------------------------------------------------------------
     
802.   def giveup_item
     
803.     create_item_control_amount
     
804.     @control_amount.set(item, max_sell, 0, currency_unit)
     
805.     @control_amount.activate
     
806.     @control_kind = :giveup
     
807.   end
     
808.   #--------------------------------------------------------------------------
     
809.   # ● 结束选择数量
     
810.   #--------------------------------------------------------------------------
     
811.   def on_item_control
     
812.     case @control_kind
     
813.     when :sell
     
814.       do_sell(@control_amount.number)
     
815.     when :giveup
     
816.       do_giveup(@control_amount.number)
     
817.     end
     
818.     refresh_item_logo
     
819.     @item_window.refresh
     
820.     back_to_choose_item
     
821.   end
     
822.   #--------------------------------------------------------------------------
     
823.   # ● 执行卖出
     
824.   #--------------------------------------------------------------------------
     
825.   def do_sell(number)
     
826.     $game_party.gain_gold(number * selling_price)
     
827.     $game_party.lose_item(item, number)
     
828.   end
     
829.   #--------------------------------------------------------------------------
     
830.   # ● 执行丢弃
     
831.   #--------------------------------------------------------------------------
     
832.   def do_giveup(number)
     
833.     $game_party.lose_item(item, number)
     
834.   end
     
835.   #--------------------------------------------------------------------------
     
836.   # ● 获取货币单位
     
837.   #--------------------------------------------------------------------------
     
838.   def currency_unit
     
839.     Vocab::currency_unit
     
840.   end
     
841.   #--------------------------------------------------------------------------
     
842.   # ● 获取可以卖出的最大值
     
843.   #--------------------------------------------------------------------------
     
844.   def max_sell
     
845.     $game_party.item_number(item)
     
846.   end
     
847.   #--------------------------------------------------------------------------
     
848.   # ● 获取卖出价格
     
849.   #--------------------------------------------------------------------------
     
850.   def selling_price
     
851.     item.price / 2
     
852.   end
     
853.   #--------------------------------------------------------------------------
     
854.   # ● 使用物品（选择角色）
     
855.   #--------------------------------------------------------------------------
     
856.   def on_item_use
     
857.     @item_control.hide
     
858.     $game_party.last_item.object = item
     
859.     determine_item
     
860.   end
     
861.   #--------------------------------------------------------------------------
     
862.   # ● 使用物品
     
863.   #--------------------------------------------------------------------------
     
864.   def use_item
     
865.     super
     
866.     @item_window.redraw_current_item
     
867.     refresh_item_logo
     
868.   end
     
869. end
     

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