有个东西叫置顶

地图上显示NPC名字：
忧雪の伤版：http://rpg.blue/thread-187531-1-1.html
柳柳版：http://rpg.blue/article-40416.html

1. module EventName
   
2.   Plus = [0, 20]
   
3.   String = '[No Display]'
   
4.   Font = [15, '黑体']
   
5.   class Sprite_EventName < Sprite
   
6.     attr_accessor(:name)
   
7.     attr_accessor(:size)
   
8.     attr_accessor(:event)
   
9.     def initialize(event)
   
10.       super(nil);  self.z, self.event, temp = 9999, event, Bitmap.new(640, 480)
    
11.       self.size, string = [], ['width', 'height']
    
12.       temp.font.size, temp.font.name = Font
    
13.       string.each {|item| eval("size.push(temp.text_size(self.event.name).#{item})") }
    
14.       self.bitmap = Bitmap.new(self.size[0] + 1, self.size[1] + 1)
    
15.       self.bitmap.font.size, self.bitmap.font.name = Font
    
16.       self.bitmap.draw_text(bitmap.rect, self.event.name)
    
17.     end
    
18.   end
    
19. end
    
20. 
    
21. class Game_Event
    
22.   define_method(:name) { eval('return @event.name') } unless method_defined?(:name)
    
23. end
    
24. 
    
25. class Spriteset_Map
    
26.   include(EventName)
    
27.   _array = ['initialize', 'update', 'dispose']
    
28.   _array.each {|item| alias_method('_' + item, item) unless $@ }
    
29.   attr_accessor(:event_names)
    
30.   def initialize
    
31.     @event_names = []
    
32.     $game_map.events.each_value {|item| @event_names.push(
    
33.     Sprite_EventName.new(item)) unless item.name.include?(String) }
    
34.     _initialize;  
    
35.     @character_sprites.each {|item1| @event_names.each {|item2|
    
36.     bitmap = item2.bitmap;  (item2.ox = bitmap.width / 2 + Plus[0];
    
37.     item2.oy = (item1.bitmap.height + bitmap.height) / 4 + Plus[1]
    
38.     ) if item2.event.equal?(item1.character) } }
    
39.   end
    
40.   def dispose;  _dispose
    
41.     @event_names.each {|item| item.dispose }
    
42.   end
    
43.   def update;  _update
    
44.     $game_map.events.each_value {|event| @event_names.each {|sprite| sprite.x,
    
45.     sprite.y = event.screen_x, event.screen_y if event.equal?(sprite.event) } }
    
46.   end
    
47. end

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