[Solved] Hashtable value not loading

[SeriousEnemy]

Hey,
I'm working on a little bit different jump spell (trying not to save locations and stuff, just for testing).
And I used to work with custom values, but I want to break my habit..

So I tried working with Hashtables (yes first time :/ )

So my problem is:

call BJDebugMsg(R2S(GetHandleId(u)))

Gives me always the same number

call BJDebugMsg(R2S(LoadReal(udg_JumpHash, GetHandleId(u), 0)))

Is always 0...

If I test it ingame, the unit is just going up and down.
If I comment the hashtable lines and uncomment the UnitData lines it works perfectly.

functions

function UnitJump takes nothing returns nothing
        set x = GetLocationX(p) + LoadReal(udg_JumpHash, GetHandleId(u), 0) * Cos(face * bj_DEGTORAD)
        set y = GetLocationY(p) + LoadReal(udg_JumpHash, GetHandleId(u), 0) * Sin(face * bj_DEGTORAD)
endfunction

function Trig_Spell_Jump_Actions takes nothing returns nothing
    call SaveReal(udg_JumpHash, GetHandleId(u), R2I(r1 * 0.075), 0)
    call BJDebugMsg(R2S(GetHandleId(u)))
    call BJDebugMsg(R2S(LoadReal(udg_JumpHash, GetHandleId(u), 0)))
endfunction

function InitTrig_Spell_Jump takes nothing returns nothing
    set udg_JumpHash = InitHashtable()
endfunction

Edit: Removed most parts of the trigger.
When it's finished I will upload this spell into an unprotected map anyway.

Thank you for your time, help is appreciated!

 

[Maker]

• call SaveReal(udg_JumpHash, GetHandleId(u), R2I(r1 * 0.075), 0)
• call BJDebugMsg(R2S(GetHandleId(u)))
• call BJDebugMsg(R2S(LoadReal(udg_JumpHash, GetHandleId(u), 0)))

R2I(r1 * 0.075), this could be 37 for example, if distance (r1) is around 500.
GetHandleId returns an integer, you should use I2S.
With the last debug message, you load from (id,0), but you stored stuff into (id,37)

 

[Doomlord]

call SaveReal(udg_JumpHash, GetHandleId(u), R2I(r1 * 0.075), 0)

->

call SaveReal(udg_JumpHash, GetHandleId(u), 0, R2I(r1 * 0.075))

Now you can load the real like this LoadReal(udg_JumpHash, GetHandleId(u), 0) and it will return the value you want.

 

[SeriousEnemy]

Thank you very much!
Works perfectly again..

Just one more question, I guess using Hashtables will leak.
But does it leak in this case? Only 11 heroes can use this jump spell and they do have the same HandleId during the complete game.

+rep for both of course!

 

[Maker]

It doesn't leak in that case.

 

[SeriousEnemy]

Great!
Problem is solved. Thanks again x)