一个菜鸟的新的求助。。关于哈希表的使用

ws04131415

1. globals
2.     hashtable tf_hash = InitHashtable()
3. endglobals
4. library txxx initializer initsb
5. function timerzhouqi takes nothing  returns nothing //计时器循环
6.     local integer i = GetHandleId(GetExpiredTimer()) //获取到期计时器的整数地址
7.     local unit a = LoadUnit(tf_hash, i, 1) //从1号位置读取单位a
8.     local unit b = LoadUnit(tf_hash, i, 2) //从2号位置读取单位b
9.     local real j = LoadReal(tf_hash, i, 3) // 读取3号位置的j, 一开始是0
10.     local location loc_c = GetUnitLoc(a)
11.     local location loc_b = GetUnitLoc(b)
12.     local location loc_a =  PolarProjectionBJ(loc_c, 30, AngleBetweenPoints(b, a))
13.     call SaveReal(tf_hash, i, 3, j+0.05)
14.     if j <= 1 then
15.         call SetUnitPositionLoc( a,loc_a  )
16.     else
17.        call DestroyTimer(GetExpiredTimer())
18.        call FlushChildHashtable(tf_hash, i)
19.     endif
20.     call RemoveLocation(loc_a)
21.     call RemoveLocation(loc_c)
22.     call RemoveLocation(loc_b)
23.     set a = null
24.     set b = null
25. endfunction
26. function tf takes unit a,unit b returns nothing                //动作函数
27.     local timer t = CreateTimer()
28.     local integer i = GetHandleId(t) //获取t的整数地址
29.     call SaveUnitHandle(tf_hash, i, 1, a)  //把a储存在1号位置
30.     call SaveUnitHandle(tf_hash, i, 2, b)  //把b储存在2号位置
31.     call TimerStart( t ,0.05,true,function timerzhouqi)
32.     set a = null
33.     set b = null
34. endfunction
35. function tx takes nothing returns nothing                //动作函数
36.     local unit a = GetTriggerUnit()
37.     local location b = GetUnitLoc(a)
38.     call DestroyEffect( AddSpecialEffectLoc("Objects\\Spawnmodels\\Undead\\UndeadLargeDeathExplode\\UndeadLargeDeathExplode.mdl", b) )
39.     call RemoveLocation(b)
40.     call tf(GetTriggerUnit(),GetKillingUnit())
41.     set a = null
42. endfunction
43. function tx2 takes nothing returns boolean
44.     if ( not ( IsUnitAlly(GetTriggerUnit(), Player(11)) == true ) ) then
45.         return false
46.     endif
47.     return true
48. endfunction
49. function initsb takes nothing returns nothing
50.     local trigger t = CreateTrigger()
51.     call TriggerRegisterAnyUnitEventBJ(t,EVENT_PLAYER_UNIT_DEATH)
52.     call TriggerAddCondition( t, Condition( function tx2 ) )
53.     call TriggerAddAction( t, function tx )
54. endfunction
55. endlibrary

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zhuzeitou

不要贴一段代码连问题是什么都不说…………

顺便，标题不要那么卑躬屈膝的样子，推荐一个关于提问技巧文章的链接，《提问的智慧》，http://www.beiww.com/doc/oss/smart-questions.html