[新手自制]根据血量绿黄红渐变的血条

alwing

看了“七夕小雨”的教程http://rpg.blue/web/htm/news756.htm

有了一个血条绿黄红渐变的思路，自己写了一个脚本，希望高手指教一下。


原理就是做一个条件分歧

满血时红色最低，绿色最高

当超过半血的情况，红色随血的减少而增加，直到和绿色相等为止

当低于半血的情况，绿色随血的减少而减少，直到最低

附上色表一张：


使用方法：把Window_BattleStatus替换为以下脚本

1. #==============================================================================
   
2. # ■ 小翼(alwing)特制 HP MP 显示槽↓↓↓↓
   
3. #==============================================================================
   
4. # HP定义
   
5. def HP(actor,x,y,w=94)
   
6.   #底色定义
   
7.   self.contents.fill_rect(x+26, y+14, w+4,12, Color.new(0,0,0,255))
   
8.   self.contents.fill_rect(x+27, y+15, w+2,10, Color.new(255,255,255,255))
   
9.   self.contents.fill_rect(x+28, y+16, w,8, Color.new(0,0,0,255))
   
10.   #HP宽度定义
    
11.   @HPw = w * actor.hp/actor.maxhp
    
12.   #中
    
13.   if actor.hp > actor.maxhp/2
    
14.     @HPcg = 255
    
15.     @HPcr = 150 + 105 * (actor.maxhp - actor.hp)/(actor.maxhp/2)
    
16.   else
    
17.     @HPcr = 255
    
18.     @HPcg = 150 + 105 * actor.hp/(actor.maxhp/2)
    
19.   end
    
20.   #中偏边
    
21.   if actor.hp > actor.maxhp/2
    
22.     @HPcg1 = 255
    
23.     @HPcr1 = 100 + 155 * (actor.maxhp - actor.hp)/(actor.maxhp/2)
    
24.   else
    
25.     @HPcr1 = 255
    
26.     @HPcg1 = 100 + 155 * actor.hp/(actor.maxhp/2)
    
27.   end
    
28.   #边偏中
    
29.   if actor.hp > actor.maxhp/2
    
30.     @HPcg2 = 200
    
31.     @HPcr2 = 50 + 150 * (actor.maxhp - actor.hp)/(actor.maxhp/2)
    
32.   else
    
33.     @HPcr2 = 200
    
34.     @HPcg2 = 50 + 150 * actor.hp/(actor.maxhp/2)
    
35.   end
    
36.   #边
    
37.   if actor.hp > actor.maxhp/2
    
38.     @HPcg3 = 150
    
39.     @HPcr3 = 150 * (actor.maxhp - actor.hp)/(actor.maxhp/2)
    
40.   else
    
41.     @HPcr3 = 150
    
42.     @HPcg3 = 150 * actor.hp/(actor.maxhp/2)
    
43.   end
    
44.   
    
45.   #HP条定义
    
46.   self.contents.fill_rect(x+28, y+16, @HPw,1, Color.new(@HPcr3,@HPcg3,0,255))
    
47.   self.contents.fill_rect(x+28, y+17, @HPw,1, Color.new(@HPcr2,@HPcg2,50,255))
    
48.   self.contents.fill_rect(x+28, y+18, @HPw,1, Color.new(@HPcr1,@HPcg1,100,255))
    
49.   #中
    
50.   self.contents.fill_rect(x+28, y+19, @HPw,2, Color.new(@HPcr,@HPcg,150,255))
    
51.   #中偏边
    
52.   self.contents.fill_rect(x+28, y+21, @HPw,1, Color.new(@HPcr1,@HPcg1,100,255))
    
53.   #边偏中
    
54.   self.contents.fill_rect(x+28, y+22, @HPw,1, Color.new(@HPcr2,@HPcg2,50,255))
    
55.   #边
    
56.   self.contents.fill_rect(x+28, y+23, @HPw,1, Color.new(@HPcr3,@HPcg3,0,255))
    
57. end
    
58. 
    
59. # MP定义
    
60. def MP(actor,x,y,w=94)
    
61.   self.contents.fill_rect(x+26, y+46, w+4,12, Color.new(0,0,0,255))
    
62.   self.contents.fill_rect(x+27, y+47, w+2,10, Color.new(255,255,255,255))
    
63.   self.contents.fill_rect(x+28, y+48, w,8, Color.new(0,0,0,255))
    
64.   @MPw = w * actor.sp/actor.maxsp
    
65.   self.contents.fill_rect(x+28, y+48, @MPw,1, Color.new(0,0,150,255))
    
66.   self.contents.fill_rect(x+28, y+49, @MPw,1, Color.new(50,50,200,255))
    
67.   self.contents.fill_rect(x+28, y+50, @MPw,1, Color.new(100,100,255,255))
    
68.   self.contents.fill_rect(x+28, y+51, @MPw,2, Color.new(150,150,255,255))#中
    
69.   self.contents.fill_rect(x+28, y+53, @MPw,1, Color.new(100,100,255,255))
    
70.   self.contents.fill_rect(x+28, y+54, @MPw,1, Color.new(50,50,200,255))
    
71.   self.contents.fill_rect(x+28, y+55, @MPw,1, Color.new(0,0,150,255))
    
72. end
    
73. #==============================================================================
    
74. # ■ 小翼(alwing)特制 HP MP 显示槽↑↑↑
    
75. #==============================================================================
    
76. 
    
77. #==============================================================================
    
78. # ■ Window_BattleStatus
    
79. #------------------------------------------------------------------------------
    
80. # 　显示战斗画面同伴状态的窗口。
    
81. #==============================================================================
    
82. 
    
83. class Window_BattleStatus < Window_Base
    
84.   #--------------------------------------------------------------------------
    
85.   # ● 初始化对像
    
86.   #--------------------------------------------------------------------------
    
87.   def initialize
    
88.     super(0, 320, 640, 160)
    
89.     self.contents = Bitmap.new(width - 32, height - 32)
    
90.     @level_up_flags = [false, false, false, false]
    
91.     refresh
    
92.   end
    
93.   #--------------------------------------------------------------------------
    
94.   # ● 释放
    
95.   #--------------------------------------------------------------------------
    
96.   def dispose
    
97.     super
    
98.   end
    
99.   #--------------------------------------------------------------------------
    
100.   # ● 设置升级标志
     
101.   #     actor_index : 角色索引
     
102.   #--------------------------------------------------------------------------
     
103.   def level_up(actor_index)
     
104.     @level_up_flags[actor_index] = true
     
105.   end
     
106.   #--------------------------------------------------------------------------
     
107.   # ● 刷新
     
108.   #--------------------------------------------------------------------------
     
109.   def refresh
     
110.     self.contents.clear
     
111.     @item_max = $game_party.actors.size
     
112.     for i in 0...$game_party.actors.size
     
113.       actor = $game_party.actors[i]
     
114.       actor_x = i * 160 + 4
     
115.       draw_actor_name(actor, actor_x, 0)
     
116.       HP(actor,actor_x,32)
     
117.       MP(actor,actor_x,32)
     
118.       draw_actor_hp(actor, actor_x, 32, 120)
     
119.       draw_actor_sp(actor, actor_x, 64, 120)
     
120.       if @level_up_flags[i]
     
121.         self.contents.font.color = normal_color
     
122.         self.contents.draw_text(actor_x, 96, 120, 32, "LEVEL UP!")
     
123.       else
     
124.         draw_actor_state(actor, actor_x, 96)
     
125.       end
     
126.     end
     
127.   end
     
128.   #--------------------------------------------------------------------------
     
129.   # ● 刷新画面
     
130.   #--------------------------------------------------------------------------
     
131.   def update
     
132.     super
     
133.     # 主界面的不透明度下降
     
134.     if $game_temp.battle_main_phase
     
135.       self.contents_opacity -= 4 if self.contents_opacity > 191
     
136.     else
     
137.       self.contents_opacity += 4 if self.contents_opacity < 255
     
138.     end
     
139.   end
     
140. end

复制代码

alwing

看了“七夕小雨”的教程http://rpg.blue/web/htm/news756.htm

有了一个血条绿黄红渐变的思路，自己写了一个脚本，希望高手指教一下。


原理就是做一个条件分歧

满血时红色最低，绿色最高

当超过半血的情况，红色随血的减少而增加，直到和绿色相等为止

当低于半血的情况，绿色随血的减少而减少，直到最低

附上色表一张：


使用方法：把Window_BattleStatus替换为以下脚本

1. #==============================================================================
   
2. # ■ 小翼(alwing)特制 HP MP 显示槽↓↓↓↓
   
3. #==============================================================================
   
4. # HP定义
   
5. def HP(actor,x,y,w=94)
   
6.   #底色定义
   
7.   self.contents.fill_rect(x+26, y+14, w+4,12, Color.new(0,0,0,255))
   
8.   self.contents.fill_rect(x+27, y+15, w+2,10, Color.new(255,255,255,255))
   
9.   self.contents.fill_rect(x+28, y+16, w,8, Color.new(0,0,0,255))
   
10.   #HP宽度定义
    
11.   @HPw = w * actor.hp/actor.maxhp
    
12.   #中
    
13.   if actor.hp > actor.maxhp/2
    
14.     @HPcg = 255
    
15.     @HPcr = 150 + 105 * (actor.maxhp - actor.hp)/(actor.maxhp/2)
    
16.   else
    
17.     @HPcr = 255
    
18.     @HPcg = 150 + 105 * actor.hp/(actor.maxhp/2)
    
19.   end
    
20.   #中偏边
    
21.   if actor.hp > actor.maxhp/2
    
22.     @HPcg1 = 255
    
23.     @HPcr1 = 100 + 155 * (actor.maxhp - actor.hp)/(actor.maxhp/2)
    
24.   else
    
25.     @HPcr1 = 255
    
26.     @HPcg1 = 100 + 155 * actor.hp/(actor.maxhp/2)
    
27.   end
    
28.   #边偏中
    
29.   if actor.hp > actor.maxhp/2
    
30.     @HPcg2 = 200
    
31.     @HPcr2 = 50 + 150 * (actor.maxhp - actor.hp)/(actor.maxhp/2)
    
32.   else
    
33.     @HPcr2 = 200
    
34.     @HPcg2 = 50 + 150 * actor.hp/(actor.maxhp/2)
    
35.   end
    
36.   #边
    
37.   if actor.hp > actor.maxhp/2
    
38.     @HPcg3 = 150
    
39.     @HPcr3 = 150 * (actor.maxhp - actor.hp)/(actor.maxhp/2)
    
40.   else
    
41.     @HPcr3 = 150
    
42.     @HPcg3 = 150 * actor.hp/(actor.maxhp/2)
    
43.   end
    
44.   
    
45.   #HP条定义
    
46.   self.contents.fill_rect(x+28, y+16, @HPw,1, Color.new(@HPcr3,@HPcg3,0,255))
    
47.   self.contents.fill_rect(x+28, y+17, @HPw,1, Color.new(@HPcr2,@HPcg2,50,255))
    
48.   self.contents.fill_rect(x+28, y+18, @HPw,1, Color.new(@HPcr1,@HPcg1,100,255))
    
49.   #中
    
50.   self.contents.fill_rect(x+28, y+19, @HPw,2, Color.new(@HPcr,@HPcg,150,255))
    
51.   #中偏边
    
52.   self.contents.fill_rect(x+28, y+21, @HPw,1, Color.new(@HPcr1,@HPcg1,100,255))
    
53.   #边偏中
    
54.   self.contents.fill_rect(x+28, y+22, @HPw,1, Color.new(@HPcr2,@HPcg2,50,255))
    
55.   #边
    
56.   self.contents.fill_rect(x+28, y+23, @HPw,1, Color.new(@HPcr3,@HPcg3,0,255))
    
57. end
    
58. 
    
59. # MP定义
    
60. def MP(actor,x,y,w=94)
    
61.   self.contents.fill_rect(x+26, y+46, w+4,12, Color.new(0,0,0,255))
    
62.   self.contents.fill_rect(x+27, y+47, w+2,10, Color.new(255,255,255,255))
    
63.   self.contents.fill_rect(x+28, y+48, w,8, Color.new(0,0,0,255))
    
64.   @MPw = w * actor.sp/actor.maxsp
    
65.   self.contents.fill_rect(x+28, y+48, @MPw,1, Color.new(0,0,150,255))
    
66.   self.contents.fill_rect(x+28, y+49, @MPw,1, Color.new(50,50,200,255))
    
67.   self.contents.fill_rect(x+28, y+50, @MPw,1, Color.new(100,100,255,255))
    
68.   self.contents.fill_rect(x+28, y+51, @MPw,2, Color.new(150,150,255,255))#中
    
69.   self.contents.fill_rect(x+28, y+53, @MPw,1, Color.new(100,100,255,255))
    
70.   self.contents.fill_rect(x+28, y+54, @MPw,1, Color.new(50,50,200,255))
    
71.   self.contents.fill_rect(x+28, y+55, @MPw,1, Color.new(0,0,150,255))
    
72. end
    
73. #==============================================================================
    
74. # ■ 小翼(alwing)特制 HP MP 显示槽↑↑↑
    
75. #==============================================================================
    
76. 
    
77. #==============================================================================
    
78. # ■ Window_BattleStatus
    
79. #------------------------------------------------------------------------------
    
80. # 　显示战斗画面同伴状态的窗口。
    
81. #==============================================================================
    
82. 
    
83. class Window_BattleStatus < Window_Base
    
84.   #--------------------------------------------------------------------------
    
85.   # ● 初始化对像
    
86.   #--------------------------------------------------------------------------
    
87.   def initialize
    
88.     super(0, 320, 640, 160)
    
89.     self.contents = Bitmap.new(width - 32, height - 32)
    
90.     @level_up_flags = [false, false, false, false]
    
91.     refresh
    
92.   end
    
93.   #--------------------------------------------------------------------------
    
94.   # ● 释放
    
95.   #--------------------------------------------------------------------------
    
96.   def dispose
    
97.     super
    
98.   end
    
99.   #--------------------------------------------------------------------------
    
100.   # ● 设置升级标志
     
101.   #     actor_index : 角色索引
     
102.   #--------------------------------------------------------------------------
     
103.   def level_up(actor_index)
     
104.     @level_up_flags[actor_index] = true
     
105.   end
     
106.   #--------------------------------------------------------------------------
     
107.   # ● 刷新
     
108.   #--------------------------------------------------------------------------
     
109.   def refresh
     
110.     self.contents.clear
     
111.     @item_max = $game_party.actors.size
     
112.     for i in 0...$game_party.actors.size
     
113.       actor = $game_party.actors[i]
     
114.       actor_x = i * 160 + 4
     
115.       draw_actor_name(actor, actor_x, 0)
     
116.       HP(actor,actor_x,32)
     
117.       MP(actor,actor_x,32)
     
118.       draw_actor_hp(actor, actor_x, 32, 120)
     
119.       draw_actor_sp(actor, actor_x, 64, 120)
     
120.       if @level_up_flags[i]
     
121.         self.contents.font.color = normal_color
     
122.         self.contents.draw_text(actor_x, 96, 120, 32, "LEVEL UP!")
     
123.       else
     
124.         draw_actor_state(actor, actor_x, 96)
     
125.       end
     
126.     end
     
127.   end
     
128.   #--------------------------------------------------------------------------
     
129.   # ● 刷新画面
     
130.   #--------------------------------------------------------------------------
     
131.   def update
     
132.     super
     
133.     # 主界面的不透明度下降
     
134.     if $game_temp.battle_main_phase
     
135.       self.contents_opacity -= 4 if self.contents_opacity > 191
     
136.     else
     
137.       self.contents_opacity += 4 if self.contents_opacity < 255
     
138.     end
     
139.   end
     
140. end

复制代码

kk688005

我以前似乎弄过一个2条血的血条

精灵使者

以前清爽版血条似乎就是渐变的呢。
你可以修改一下sp从蓝到深绿的渐变。

水迭澜

这个血条满好看的啊
顺便膜拜LZ的头像

alwing

是啊，我也是在动画中拉条子看颜色的，基本原理就是
绿 + 红 = 黄 (R,G,B,255) R=G