[Trigger] Error with Creep Respawn

Crystalknoct · Mar 18, 2013

hey I get quite a few errors when saving after adding this trigger to my map there are 9 errors
Line 392: Undefined type VarAsString_Real
Line 13949, 13950, 13951, 13993, 13994, 13995, 13023, 14024: Cannot convert real to null
heres the triggers that I added to my map

Respawn
- Events
  - Unit - A unit owned by Neutral Hostile Dies
- Conditions
  - (((Dying unit) is A Hero) Equal to False) and (((Dying unit) is Summoned) Equal to False)
- Actions
  - Custom script: local unit u = GetDyingUnit()
  - Custom script: local integer id = GetUnitTypeId(u)
  - Custom script: local integer lv = GetHeroLevel(u)
  - Custom script: local integer cv = GetUnitUserData(u)
  - Custom script: local real x = LoadReal(udg_CreepTable, cv, 1)
  - Custom script: local real y = LoadReal(udg_CreepTable, cv, 2)
  - Custom script: local real ang = LoadReal(udg_CreepTable, cv, 3)
  - Wait 85.00 seconds
  - Custom script: call RemoveUnit( u )
  - Custom script: set u = CreateUnit(GetTriggerPlayer(),id,x,y,ang)
  - Custom script: if lv > 1 then
  - Custom script: call SetHeroLevel(u,lv,false)
  - Custom script: endif
  - Custom script: set u = null

Set the unit coordinate
- Events
  - Game - UnitIndexEvent becomes Equal to 1.00
- Conditions
- Actions
  - Custom script: local unit u = udg_UDexUnits[udg_UDex]
  - Custom script: call SaveReal(udg_CreepTable, udg_UDex, 1, GetUnitX(u))
  - Custom script: call SaveReal(udg_CreepTable, udg_UDex, 2, GetUnitY(u))
  - Custom script: call SaveReal(udg_CreepTable, udg_UDex, 3, GetUnitFacing(u))
  - Custom script: set u = null

Unit Indexer
- Events
- Conditions
- Actions
  - Custom script: call ExecuteFunc("InitializeUnitIndexer")
  - Custom script: endfunction
  - Custom script:
  - Custom script: function ClearUnitIndex takes nothing returns nothing
  - If (All Conditions are True) then do (Then Actions) else do (Else Actions)
    - If - Conditions
      - (Custom value of UDexUnits[UDex]) Equal to 0
    - Then - Actions
      - Set UnitIndexLock[UDex] = (UnitIndexLock[UDex] - 1)
      - If (All Conditions are True) then do (Then Actions) else do (Else Actions)
        
        If - Conditions
        
        UnitIndexLock[UDex] Equal to 0
        
        Then - Actions
        
        Set UDexNext[UDexPrev[UDex]] = UDexNext[UDex]
        
        Set UDexPrev[UDexNext[UDex]] = UDexPrev[UDex]
        
        Set UDexPrev[UDex] = 0
        
        Set UnitIndexEvent = 0.00
        
        Set UnitIndexEvent = 2.00
        
        Set UnitIndexEvent = 0.00
        
        Set UDexUnits[UDex] = No unit
        
        Set UDexNext[UDex] = UDexRecycle
        
        Set UDexRecycle = UDex
        
        Else - Actions
    - Else - Actions
  - Custom script: endfunction
  - Custom script:
  - Custom script: function IndexUnit takes nothing returns boolean
  - Custom script: local integer pdex = udg_UDex
  - Custom script: local integer ndex
  - -------- - --------
  - -------- You can customize the following block - if conditions are false the (Matching unit) won't be indexed. --------
  - -------- - --------
  - If (All Conditions are True) then do (Then Actions) else do (Else Actions)
    - If - Conditions
      - UnitIndexerEnabled Equal to True
      - (Custom value of (Matching unit)) Equal to 0
    - Then - Actions
      - Set UDexWasted = (UDexWasted + 1)
      - If (All Conditions are True) then do (Then Actions) else do (Else Actions)
        
        If - Conditions
        
        UDexWasted Equal to 15
        
        Then - Actions
        
        Set UDexWasted = 0
        
        Set UDex = UDexNext[0]
        
        Custom script: loop
        
        Custom script: exitwhen udg_UDex == 0
        
        Custom script: set ndex = udg_UDexNext[udg_UDex]
        
        Custom script: call ClearUnitIndex()
        
        Custom script: set udg_UDex = ndex
        
        Custom script: endloop
        
        Else - Actions
      - If (All Conditions are True) then do (Then Actions) else do (Else Actions)
        
        If - Conditions
        
        UDexRecycle Equal to 0
        
        Then - Actions
        
        Set UDex = (UDexGen + 1)
        
        Set UDexGen = UDex
        
        Else - Actions
        
        Set UDex = UDexRecycle
        
        Set UDexRecycle = UDexNext[UDex]
      - Set UDexUnits[UDex] = (Matching unit)
      - Unit - Set the custom value of UDexUnits[UDex] to UDex
      - Set UDexPrev[UDexNext[0]] = UDex
      - Set UDexNext[UDex] = UDexNext[0]
      - Set UDexNext[0] = UDex
      - Set UnitIndexLock[UDex] = 1
      - Set UnitIndexEvent = 0.00
      - Set UnitIndexEvent = 1.00
      - Set UnitIndexEvent = 0.00
      - Custom script: set udg_UDex = pdex
    - Else - Actions
  - Custom script: return false
  - Custom script: endfunction
  - Custom script:
  - Custom script: function InitializeUnitIndexer takes nothing returns nothing
  - Custom script: local integer i = 16
  - Custom script: local boolexpr b = Filter(function IndexUnit)
  - Custom script: local region re = CreateRegion()
  - Custom script: local trigger t = GetTriggeringTrigger()
  - Custom script: local rect r = GetWorldBounds()
  - Custom script: call RegionAddRect(re, r)
  - Custom script: call TriggerRegisterEnterRegion(t, re, b)
  - Custom script: call TriggerClearActions(t)
  - Custom script: call TriggerAddAction(t, function ClearUnitIndex)
  - Set UnitIndexerEnabled = True
  - Custom script: loop
  - Custom script: set i = i - 1
  - Custom script: call GroupEnumUnitsOfPlayer(bj_lastCreatedGroup, Player(i), b)
  - Custom script: exitwhen i == 0
  - Custom script: endloop
  - Custom script: call RemoveRect(r)
  - Custom script: set re = null
  - Custom script: set r = null
  - Custom script: set t = null
  - Custom script: set b = null
  - Set UnitIndexEvent = 3.00
  - Set UnitIndexEvent = 0.00

deathismyfriend · Mar 18, 2013

which lines r what ? for example we cant tell what line 392 is lol ...

Crystalknoct · Mar 18, 2013

deathismyfriend said:
which lines r what ? for example we cant tell what line 392 is lol ...

TBH I have searched through all my triggers like 5 times and can not find link 392 anywhere idk wtf.
Line 392: Undefined type VarAsString_Real
VarAsString_Real udg_UnitIndexEvent= null

Line 13949, 13950, 13951, 13993, 13994, 13995, 13023, 14024: Cannot convert real to null
set udg_UnitIndexEvent="0.00"
set udg_UnitIndexEvent="2.00"
set udg_UnitIndexEvent="0.00"
set udg_UnitIndexEvent="0.00"
set udg_UnitIndexEvent="1.00"
set udg_UnitIndexEvent="0.00"
set udg_UnitIndexEvent="3.00"
set udg_UnitIndexEvent="0.00"

all the cannot convert real to null are in order in the trigger as here

Wrda · Mar 18, 2013

you can't set a real number to null, its initial value is 0.00

deathismyfriend · Mar 18, 2013

make sure UnitIndexEvent is a (real) variable in ur variable editor.

the reals tht are 0.00 are fine wrda. it does not create error try it in ur editor

Crystalknoct · Mar 18, 2013

it worked in the map I downloaded then I import it and nope

deathismyfriend said:
make sure UnitIndexEvent is a (real) variable in ur variable editor.

the reals tht are 0.00 are fine wrda. it does not create error try it in ur editor

and in my map it is a real variable its the exact same as it is in the initial map

deathismyfriend · Mar 18, 2013

Crystalknoct said:
it worked in the map I downloaded then I import it and nope

did u check what the variables r set with in the variable editor ?

Crystalknoct · Mar 18, 2013

deathismyfriend said:
did u check what the variables r set with in the variable editor ?

yep nothing is changed guess ima just go back to what I had before for a creep respawn

deathismyfriend · Mar 18, 2013

Crystalknoct said:
yep nothing is changed guess ima just go back to what I had before for a creep respawn

mybe i can find ur problem if u post ur map or pm it to me.

Crystalknoct · Mar 18, 2013

deathismyfriend said:
mybe i can find ur problem if u post ur map or pm it to me.

pmed

deathismyfriend · Mar 18, 2013

sent it back should work now

Almia · Mar 18, 2013

Variables used in the variable event when imported have null type. Please make sure to select the variable's right type.

You will see the variables type written like " Variable(Real)"

This happens to me all the time because i use this kind of event in my systems.

Wrda · Mar 18, 2013

deathismyfriend said:
make sure UnitIndexEvent is a (real) variable in ur variable editor.

the reals tht are 0.00 are fine wrda. it does not create error try it in ur editor

I didn't say the reals that are 0.00 is a problem, I'm saying you can't null reals like "set real = null", because its default value is 0.00, it's the same as trying to null a unit variable like "set unit = 0.00", doesn't make sense.

deathismyfriend · Mar 18, 2013

he wasnt nulling it it was the problem almia said. it was returning null value because the variable didnt exist

Almia · Mar 19, 2013

Quiet guys. The real problem here is the variable importing.

Read my post.

deathismyfriend · Mar 19, 2013

Almia said:
Quiet guys. The real problem here is the variable importing.

Read my post.

ik this i fixed it for him and sent him his map back fixed lol look up at earlier post

Almia · Mar 19, 2013

Let's just stop talking XD

Crystalknoct · Mar 19, 2013

Almia said:
Quiet guys. The real problem here is the variable importing.

Read my post.

I got 1 question about the option in triggering automatically create missing variables does it not work with custom scripts??

Almia · Mar 19, 2013

yes.

You can do it with locals, but not with globals

[Trigger] Error with Creep Respawn

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