设定技能可以使用跟不能使用

凌冰

如果脚本没做过太大改动的话，这个能用

1. 
   
2. #-------------------------------------------------------------------------------
   
3. #天赋技能（另一种思路） By 凌冰
   
4. #------------------------------------------------------------------------------
   
5. $天赋数 = 3 #修改这里更改可以学会的技能数
   
6. #----------------------------------------------------------------------------------
   
7. class Window_Base < Window
   
8.   def pressed_color      #为了与可在菜单使用的颜色区分，定义一种颜色表示已点击
   
9.     return Color.new(255, 255, 0, 255)#如果不需要区分，就改称return normal_color
   
10.   end
    
11. end
    
12. #--------------------------------------------------------------------------------
    
13. class Game_Actor
    
14.   attr_accessor   :skill_press
    
15.   attr_accessor   :press
    
16.   alias skill_updata_init setup
    
17.   def setup(actor_id)
    
18.     skill_updata_init(actor_id)
    
19.     @skill_press = []
    
20.     @press = $天赋数
    
21.     for id in 1...$data_skills.size
    
22.       @skill_press[id] = false
    
23.     end
    
24.   end
    
25.   alias eci_skill_can_use? skill_can_use?
    
26.   def skill_can_use?(skill_id)
    
27.     result = eci_skill_can_use?(skill_id)
    
28.     if skill_press[skill_id] == false
    
29.       result = false
    
30.     end
    
31.     return result
    
32.   end
    
33. end
    
34. class Scene_Skill
    
35.   alias eci_update_skill update_skill
    
36.   def update_skill
    
37.     eci_update_skill
    
38.     if Input.trigger?(Input::C)
    
39.       if @actor.skill_press[@skill.id] or @actor.press == 0
    
40.         $game_system.se_play($data_system.buzzer_se)
    
41.         return
    
42.       else
    
43.         $game_system.se_play($data_system.decision_se)
    
44.         @actor.skill_press[@skill.id] = true
    
45.         @actor.press -= 1
    
46.         @skill_window.refresh
    
47.       end
    
48.     end
    
49.   end
    
50. end
    
51. class Window_Skill < Window_Selectable
    
52.   def draw_item(index)
    
53.     skill = @data[index]
    
54.     if @actor.skill_can_use?(skill.id)
    
55.       self.contents.font.color = normal_color
    
56.     elsif @actor.skill_press[skill.id]
    
57.       self.contents.font.color = pressed_color
    
58.     else
    
59.       self.contents.font.color = disabled_color
    
60.     end
    
61.     x = 4 + index % 2 * (288 + 32)
    
62.     y = index / 2 * 32
    
63.     rect = Rect.new(x, y, self.width / @column_max - 32, 32)
    
64.     self.contents.fill_rect(rect, Color.new(0, 0, 0, 0))
    
65.     bitmap = RPG::Cache.icon(skill.icon_name)
    
66.     opacity = self.contents.font.color == normal_color ? 255 : 128
    
67.     self.contents.blt(x, y + 4, bitmap, Rect.new(0, 0, 24, 24), opacity)
    
68.     self.contents.draw_text(x + 28, y, 204, 32, skill.name, 0)
    
69.     self.contents.draw_text(x + 232, y, 48, 32, skill.sp_cost.to_s, 2)
    
70.   end
    
71. end
    

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顺便提供范例
http://rpg.blue/upload_program/f ... 思路_83464207.rar

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系统信息：本贴由楼主认可为正确答案，66RPG感谢您的热情解答～