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[JASS] help plz!!!

Discussion in 'Triggers & Scripts' started by aots_assasin, Jul 12, 2004.

  1. aots_assasin

    aots_assasin

    Joined:
    Jul 12, 2004
    Messages:
    4
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    i am using a predone bagsystem and want to modify it but when i tired i crashed the trigger
    reason i want to midify it is becuase i have a 1 weapon/armor/amulet rule per hero and want to restrict what can be put into a bag
    Code (Text):

    function Trig_pick_one_up_Actions takes nothing returns nothing
       local string s=GetHerostr(GetManipulatingUnit())
       local integer it=bp()
       local integer slot=GetSlot(GetManipulatingUnit(),GetManipulatedItem())
       local string bps=GetBPStr(GetManipulatedItem())
       if(GetItemTypeId(GetManipulatedItem())==it)then
         call SetItemInvulnerableBJ( GetManipulatedItem(), true )
         if(GetState(s)==0 and GetBps(s)=="")then
          if(bps!="")then
            call SetBps(s,bps)
          else
            set bps=CreateBPStr(GetManipulatedItem())
            call SetBps(s,bps)
          endif
            call SetPos(s,slot)
         elseif(s!="" and GetBps(s)!="" and GetState(s)==0)then
            call UnitRemoveItem(GetManipulatingUnit(),GetManipulatedItem())
            call SimError( GetOwningPlayer( GetManipulatingUnit() ), "You can't hold two backpacks!")
         elseif(s=="" and IsUnitType(GetManipulatingUnit(), UNIT_TYPE_HERO) and not( IsUnitHidden(GetManipulatingUnit() )))then
            call CreateHerostr(GetManipulatingUnit())
         endif
       endif      
    endfunction

    //===========================================================================
    function InitTrig_pick_one_up takes nothing returns nothing
        set gg_trg_pick_one_up = CreateTrigger(  )
        call TriggerRegisterAnyUnitEventBJ( gg_trg_pick_one_up, EVENT_PLAYER_UNIT_PICKUP_ITEM )
        call TriggerAddAction( gg_trg_pick_one_up, function Trig_pick_one_up_Actions )
    endfunction
     
    i am pretty new to jass but not to java or basic any help would be apreciated