窗口刷新

flyfairy

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#==============================================================================
# ■ Window_Target
#------------------------------------------------------------------------------
# 　物品画面与特技画面的、使用对像角色选择窗口。
#==============================================================================

class Window_Target < Window_Selectable
  #--------------------------------------------------------------------------
  # ● 初始化对象
  #--------------------------------------------------------------------------
  def initialize
    super(460, 32, 200, 410)
    self.contents = Bitmap.new(width - 32, height - 32)
    self.opacity = 0
    self.active = false
    @item_max = $game_party.actors.size
    self.cursor_rect.empty                                
    @cursor = Sprite_Cursor.new   
    $select = []
    for i in 0...@item_max
      $select[i] = false         
    end
    $refresh_variable = 0
    refresh
    refresh_face
  end
  #--------------------------------------------------------------------------
  # ● 刷新
  #--------------------------------------------------------------------------
  def refresh
    self.contents.clear
    self.contents.font.size = 12
    self.contents.font.color = Color.new( 0, 0, 0, 255)
    for i in 0...$game_party.actors.size
      actor = $game_party.actors[i]
      # 描绘角色状态
      bitmap = RPG::Cache.picture("人物状态背景.png" )
      self.contents.blt( -8 ,97 * i - 2,bitmap,Rect.new(0,0,bitmap.width,bitmap.height ))
      draw_actor_name(actor, 139, 35 + 97 * i)
      # 描绘HP,SP
      self.contents.draw_text( - 3, 97 * i, 48, 32, actor.hp.to_s, 2)
      self.contents.draw_text( 45, 97 * i, 12, 32, "/")
      self.contents.draw_text( 51, 97 * i, 48, 32, actor.maxhp.to_s)
      self.contents.draw_text( - 3, 46 + 97 * i, 48, 32, actor.sp.to_s, 2)
      self.contents.draw_text( 45, 46 + 97 * i, 12, 32, "/")
      self.contents.draw_text( 51, 46 + 97 * i, 48, 32, actor.maxsp.to_s)
      # 描绘HP,SP条
      draw_actor_hp_meter_line(actor, 18, 24 + 97 * i, 62, 4)
      draw_actor_sp_meter_line(actor, 18, 70 + 97 * i, 63, 4)
      # 描绘MP,MP条
      @actor_mp = $game_variables[26 + i]
      @actor_maxmp = $game_variables[31 + i]
      self.contents.draw_text( - 10, 23 + 97 * i, 48, 32, @actor_mp.to_s, 2)
      self.contents.draw_text( 38, 23 + 97 * i, 12, 32, "/")
      self.contents.draw_text( 44, 23 + 97 * i, 48, 32, @actor_maxmp.to_s)
      draw_actor_mp_meter_line(actor, 12, 47 + 97 * i, 62, 4)
    end
  end
  # 有改动的地方单独刷新，以提高游戏运行效率
  def refresh_face
    for i in 0...$game_party.actors.size
      actor = $game_party.actors[i]
      # 描绘角色头像
      if $select[i] == true
        bitmap = RPG::Cache.battler(actor.name + "头像2" , actor.battler_hue)
      else
        bitmap = RPG::Cache.battler(actor.name + "头像1" , actor.battler_hue)
      end
      rect = Rect.new(0,0,bitmap.width,bitmap.height)
      self.contents.blt(95,12 + 97 * i,bitmap,rect)
    end
  end
  #-------------------------------------------------------------------------
  # ● 定义角色名称
  #-------------------------------------------------------------------------
  def draw_actor_name(actor,x,y)
    bitmap = RPG::Cache.battler(actor.name , actor.battler_hue)
    self.contents.blt(x,y,bitmap,Rect.new(0,0,bitmap.width,bitmap.height ))
  end
  #--------------------------------------------------------------------------
  # ● ライン描画 by 桜雅 在土
  #--------------------------------------------------------------------------
  def draw_line(start_x, start_y, end_x, end_y, start_color, width = 1, end_color = start_color)
    # 描写距離の計算。大きめに直角時の長さ。
    distance = (start_x - end_x).abs + (start_y - end_y).abs
    # 描写開始
    if end_color == start_color
      for i in 1..distance
        x = (start_x + (end_x - start_x) * i / distance).to_i
        y = (start_y + (end_y - start_y) * i / distance).to_i
        if width == 1
          self.contents.set_pixel(x, y, start_color)
        else
          self.contents.fill_rect(x, y, width, width, start_color)
        end
      end
    else
      for i in 1..distance
        x = (start_x + (end_x - start_x) * i / distance).to_i
        y = (start_y + (end_y - start_y) * i / distance).to_i
        r = start_color.red * (distance-i)/distance + end_color.red * i/distance
        g = start_color.green * (distance-i)/distance + end_color.green * i/distance
        b = start_color.blue * (distance-i)/distance + end_color.blue * i/distance
        a = start_color.alpha * (distance-i)/distance + end_color.alpha * i/distance
        if width == 1
          self.contents.set_pixel(x, y, Color.new(r, g, b, a))
        else
          self.contents.fill_rect(x, y, width, width, Color.new(r, g, b, a))
        end
      end
    end
  end
  #--------------------------------------------------------------------------
  # ● HP的描画
  #--------------------------------------------------------------------------
  def draw_actor_hp_meter_line(actor, x, y, width = 156, height = 4)
    w = width * actor.hp / actor.maxhp
    hp_color_1 = Color.new(229, 188, 245, 255)
    hp_color_2 = Color.new(171, 59, 245, 255)
    i = 0
    for i in 0..3
     draw_line(x + width - w, y, x + width , y, hp_color_1, 1, hp_color_2)
     y += 1
     i += 1
    end
  end
  #--------------------------------------------------------------------------
  # ● SP的描画
  #--------------------------------------------------------------------------
  def draw_actor_sp_meter_line(actor, x, y, width = 156, height = 4)
    w = width * actor.sp / actor.maxsp
    sp_color_1 = Color.new( 245, 209, 187, 255)
    sp_color_2 = Color.new( 250, 117, 65, 255)
    for i in 0..3
      draw_line(x + width - w, y, x + width , y, sp_color_1, 1, sp_color_2)
      y += 1
      i += 1
    end
  end
  #--------------------------------------------------------------------------
  # ● MP的描画
  #--------------------------------------------------------------------------
  def draw_actor_mp_meter_line(actor, x, y, width = 156, height = 4)
    w = width * @actor_mp / @actor_maxmp
    mp_color_1 = Color.new( 187, 225, 245, 255)
    mp_color_2 = Color.new( 65, 193, 253, 255)
    for i in 0..3
      draw_line(x + width - w, y, x + width , y, mp_color_1, 1, mp_color_2)
      y += 1
      i += 1
    end
  end
  #--------------------------------------------------------------------------
  # ● 更新光标矩形
  #--------------------------------------------------------------------------
  def update_cursor_rect
    # 光标位置不满 0 的情况下
    if @index < 0 or self.active == false
      @cursor.visible = false
      return
    end
    @cursor.visible = true if self.visible && self.active
    @cursor.opacitysz(1) if @cursor.opacity < 255
    # 获取当前的行
    row = @index / @column_max
    # 当前行被显示开头行前面的情况下
    if row < self.top_row
      # 从当前行向开头行滚动
      self.top_row = row
    end
    # 当前行被显示末尾行之后的情况下
    if row > self.top_row + (self.page_row_max - 1)
      # 从当前行向末尾滚动
      self.top_row = row - (self.page_row_max - 1)
    end
    # 更新光标位置
    @cursor.x = self.x + 128
    @cursor.y = self.y + @index * 97 + 100
  end
  #--------------------------------------------------------------------------
  # ● 刷新画面
  #--------------------------------------------------------------------------
def cursor_update
   @cursor.update if @cursor.visible and @cursor.opacity == 255 and
   self.active and @item_max >= 1
   if self.active and @item_max > 0 and @index >= 0
     index_var = @index
     mouse_x, mouse_y = Mouse.get_mouse_pos
     mouse_not_in_rect = true
     for i in 0...@item_max
       @index = i
       update_cursor_rect
       if (mouse_x > 565) and (mouse_y > 55 + i * 97) and
          (mouse_x < 625) and (mouse_y < 135 + i * 97)
         mouse_not_in_rect = false
         $select[i] = true
         if $refresh_variable == 0
           $game_system.se_play($data_system.cursor_se)
           refresh_face
         end
         $refresh_variable +=1
         break
       end
     end
     if mouse_not_in_rect
       $refresh_variable = 0
       @index = index_var
       update_cursor_rect
       for i in 0...@item_max
         $select[i] = false
       end
       refresh_face
       Mouse.click_lock
     else
       Mouse.click_unlock               
     end
   end
   # 刷新光标矩形
   update_cursor_rect
end
  
  def dispose              
    @cursor.dispose              
    super                  
  end
end

把refresh中要刷新的一部分放到def refresh_face中刷新，可是每次刷新后原来的内容不会清空，两张图片就重叠在一起了，如果加了self.contents.clear就会把refresh中的内容也清空掉

Wind2010

1.       rect = Rect.new(0,0,bitmap.width,bitmap.height)
   
2.       self.contents.blt(95,12 + 97 * i,bitmap,rect)

复制代码

这个Rect的x和y坐标都是0，所有头像都是在这个Rect里描绘的，自然会重叠在一起

flyfairy

回复 Wind2010 的帖子

那有什么解决方法没有？


flyfairy于2011-5-9 14:05补充以下内容：

1. #==============================================================================
   
2. # ■ Window_Target
   
3. #------------------------------------------------------------------------------
   
4. # 　物品画面与特技画面的、使用对像角色选择窗口。
   
5. #==============================================================================
   
6. 
   
7. class Window_Target < Window_Selectable
   
8.   #--------------------------------------------------------------------------
   
9.   # ● 初始化对象
   
10.   #--------------------------------------------------------------------------
    
11.   def initialize
    
12.     super(460, 32, 200, 410)
    
13.     self.contents = Bitmap.new(width - 32, height - 32)
    
14.     self.opacity = 0
    
15.     self.active = false
    
16.     @item_max = $game_party.actors.size
    
17.     self.cursor_rect.empty                                
    
18.     @cursor = Sprite_Cursor.new   
    
19.     $select = []
    
20.     for i in 0...@item_max
    
21.       $select[i] = false         
    
22.     end
    
23.     $refresh_variable = 0
    
24.     refresh
    
25.     refresh_face
    
26.   end
    
27.   #--------------------------------------------------------------------------
    
28.   # ● 刷新
    
29.   #--------------------------------------------------------------------------
    
30.   def refresh
    
31.     self.contents.clear
    
32.     self.contents.font.size = 12
    
33.     self.contents.font.color = Color.new( 0, 0, 0, 255)
    
34.     for i in 0...$game_party.actors.size
    
35.       actor = $game_party.actors[i]
    
36.       # 描绘角色状态
    
37.       bitmap = RPG::Cache.picture("人物状态背景.png" )
    
38.       self.contents.blt( -8 ,97 * i - 2,bitmap,Rect.new(0,0,bitmap.width,bitmap.height ))
    
39.       draw_actor_name(actor, 139, 35 + 97 * i)
    
40.       # 描绘HP,SP
    
41.       self.contents.draw_text( - 3, 97 * i, 48, 32, actor.hp.to_s, 2)
    
42.       self.contents.draw_text( 45, 97 * i, 12, 32, "/")
    
43.       self.contents.draw_text( 51, 97 * i, 48, 32, actor.maxhp.to_s)
    
44.       self.contents.draw_text( - 3, 46 + 97 * i, 48, 32, actor.sp.to_s, 2)
    
45.       self.contents.draw_text( 45, 46 + 97 * i, 12, 32, "/")
    
46.       self.contents.draw_text( 51, 46 + 97 * i, 48, 32, actor.maxsp.to_s)
    
47.       # 描绘HP,SP条
    
48.       draw_actor_hp_meter_line(actor, 18, 24 + 97 * i, 62, 4)
    
49.       draw_actor_sp_meter_line(actor, 18, 70 + 97 * i, 63, 4)
    
50.       # 描绘MP,MP条
    
51.       @actor_mp = $game_variables[26 + i]
    
52.       @actor_maxmp = $game_variables[31 + i]
    
53.       self.contents.draw_text( - 10, 23 + 97 * i, 48, 32, @actor_mp.to_s, 2)
    
54.       self.contents.draw_text( 38, 23 + 97 * i, 12, 32, "/")
    
55.       self.contents.draw_text( 44, 23 + 97 * i, 48, 32, @actor_maxmp.to_s)
    
56.       draw_actor_mp_meter_line(actor, 12, 47 + 97 * i, 62, 4)
    
57.     end
    
58.   end
    
59.   # 有改动的地方单独刷新，以提高游戏运行效率
    
60.   def refresh_face
    
61.     for i in 0...$game_party.actors.size
    
62.       actor = $game_party.actors[i]
    
63.       # 描绘角色头像
    
64.       if $select[i] == true
    
65.         bitmap = RPG::Cache.battler(actor.name + "头像2" , actor.battler_hue)
    
66.       else
    
67.         bitmap = RPG::Cache.battler(actor.name + "头像1" , actor.battler_hue)
    
68.       end
    
69.       rect = Rect.new(0,0,bitmap.width,bitmap.height)
    
70.       self.contents.blt(95,12 + 97 * i,bitmap,rect)
    
71.     end
    
72.   end
    
73.   #-------------------------------------------------------------------------
    
74.   # ● 定义角色名称
    
75.   #-------------------------------------------------------------------------
    
76.   def draw_actor_name(actor,x,y)
    
77.     bitmap = RPG::Cache.battler(actor.name , actor.battler_hue)
    
78.     self.contents.blt(x,y,bitmap,Rect.new(0,0,bitmap.width,bitmap.height ))
    
79.   end
    
80.   #--------------------------------------------------------------------------
    
81.   # ● ライン描画 by 桜雅 在土
    
82.   #--------------------------------------------------------------------------
    
83.   def draw_line(start_x, start_y, end_x, end_y, start_color, width = 1, end_color = start_color)
    
84.     # 描写距離の計算。大きめに直角時の長さ。
    
85.     distance = (start_x - end_x).abs + (start_y - end_y).abs
    
86.     # 描写開始
    
87.     if end_color == start_color
    
88.       for i in 1..distance
    
89.         x = (start_x + (end_x - start_x) * i / distance).to_i
    
90.         y = (start_y + (end_y - start_y) * i / distance).to_i
    
91.         if width == 1
    
92.           self.contents.set_pixel(x, y, start_color)
    
93.         else
    
94.           self.contents.fill_rect(x, y, width, width, start_color)
    
95.         end
    
96.       end
    
97.     else
    
98.       for i in 1..distance
    
99.         x = (start_x + (end_x - start_x) * i / distance).to_i
    
100.         y = (start_y + (end_y - start_y) * i / distance).to_i
     
101.         r = start_color.red * (distance-i)/distance + end_color.red * i/distance
     
102.         g = start_color.green * (distance-i)/distance + end_color.green * i/distance
     
103.         b = start_color.blue * (distance-i)/distance + end_color.blue * i/distance
     
104.         a = start_color.alpha * (distance-i)/distance + end_color.alpha * i/distance
     
105.         if width == 1
     
106.           self.contents.set_pixel(x, y, Color.new(r, g, b, a))
     
107.         else
     
108.           self.contents.fill_rect(x, y, width, width, Color.new(r, g, b, a))
     
109.         end
     
110.       end
     
111.     end
     
112.   end
     
113.   #--------------------------------------------------------------------------
     
114.   # ● HP的描画
     
115.   #--------------------------------------------------------------------------
     
116.   def draw_actor_hp_meter_line(actor, x, y, width = 156, height = 4)
     
117.     w = width * actor.hp / actor.maxhp
     
118.     hp_color_1 = Color.new(229, 188, 245, 255)
     
119.     hp_color_2 = Color.new(171, 59, 245, 255)
     
120.     i = 0
     
121.     for i in 0..3
     
122.      draw_line(x + width - w, y, x + width , y, hp_color_1, 1, hp_color_2)
     
123.      y += 1
     
124.      i += 1
     
125.     end
     
126.   end
     
127.   #--------------------------------------------------------------------------
     
128.   # ● SP的描画
     
129.   #--------------------------------------------------------------------------
     
130.   def draw_actor_sp_meter_line(actor, x, y, width = 156, height = 4)
     
131.     w = width * actor.sp / actor.maxsp
     
132.     sp_color_1 = Color.new( 245, 209, 187, 255)
     
133.     sp_color_2 = Color.new( 250, 117, 65, 255)
     
134.     for i in 0..3
     
135.       draw_line(x + width - w, y, x + width , y, sp_color_1, 1, sp_color_2)
     
136.       y += 1
     
137.       i += 1
     
138.     end
     
139.   end
     
140.   #--------------------------------------------------------------------------
     
141.   # ● MP的描画
     
142.   #--------------------------------------------------------------------------
     
143.   def draw_actor_mp_meter_line(actor, x, y, width = 156, height = 4)
     
144.     w = width * @actor_mp / @actor_maxmp
     
145.     mp_color_1 = Color.new( 187, 225, 245, 255)
     
146.     mp_color_2 = Color.new( 65, 193, 253, 255)
     
147.     for i in 0..3
     
148.       draw_line(x + width - w, y, x + width , y, mp_color_1, 1, mp_color_2)
     
149.       y += 1
     
150.       i += 1
     
151.     end
     
152.   end
     
153.   #--------------------------------------------------------------------------
     
154.   # ● 更新光标矩形
     
155.   #--------------------------------------------------------------------------
     
156.   def update_cursor_rect
     
157.     # 光标位置不满 0 的情况下
     
158.     if @index < 0 or self.active == false
     
159.       @cursor.visible = false
     
160.       return
     
161.     end
     
162.     @cursor.visible = true if self.visible && self.active
     
163.     @cursor.opacitysz(1) if @cursor.opacity < 255
     
164.     # 获取当前的行
     
165.     row = @index / @column_max
     
166.     # 当前行被显示开头行前面的情况下
     
167.     if row < self.top_row
     
168.       # 从当前行向开头行滚动
     
169.       self.top_row = row
     
170.     end
     
171.     # 当前行被显示末尾行之后的情况下
     
172.     if row > self.top_row + (self.page_row_max - 1)
     
173.       # 从当前行向末尾滚动
     
174.       self.top_row = row - (self.page_row_max - 1)
     
175.     end
     
176.     # 更新光标位置
     
177.     @cursor.x = self.x + 128
     
178.     @cursor.y = self.y + @index * 97 + 100
     
179.   end
     
180.   #--------------------------------------------------------------------------
     
181.   # ● 刷新画面
     
182.   #--------------------------------------------------------------------------
     
183. def cursor_update
     
184.    @cursor.update if @cursor.visible and @cursor.opacity == 255 and
     
185.    self.active and @item_max >= 1
     
186.    if self.active and @item_max > 0 and @index >= 0
     
187.      index_var = @index
     
188.      mouse_x, mouse_y = Mouse.get_mouse_pos
     
189.      mouse_not_in_rect = true
     
190.      for i in 0...@item_max
     
191.        @index = i
     
192.        update_cursor_rect
     
193.        if (mouse_x > 565) and (mouse_y > 55 + i * 97) and
     
194.           (mouse_x < 625) and (mouse_y < 135 + i * 97)
     
195.          mouse_not_in_rect = false
     
196.          $select[i] = true
     
197.          if $refresh_variable == 0
     
198.            $game_system.se_play($data_system.cursor_se)
     
199.            refresh_face
     
200.          end
     
201.          $refresh_variable +=1
     
202.          break
     
203.        end
     
204.      end
     
205.      if mouse_not_in_rect
     
206.        $refresh_variable = 0
     
207.        @index = index_var
     
208.        update_cursor_rect
     
209.        for i in 0...@item_max
     
210.          $select[i] = false
     
211.        end
     
212.        refresh_face
     
213.        Mouse.click_lock
     
214.      else
     
215.        Mouse.click_unlock               
     
216.      end
     
217.    end
     
218.    # 刷新光标矩形
     
219.    update_cursor_rect
     
220. end
     
221.   
     
222.   def dispose              
     
223.     @cursor.dispose              
     
224.     super                  
     
225.   end
     
226. end

复制代码

flyfairy于2011-5-10 14:23补充以下内容：
算了，我把它拆成两个窗口好了