//===========================================================================
function lol takes nothing returns boolean
return GetSpellAbilityId() == 'A000'
endfunction
//===========================================================================
//This is the function which will be runned when the event has occured.
//Therefore, it takes nothing and returns nothing, obvious, isn't it?
function Cast_Forked takes nothing returns nothing
//Ok, you obviously want to create a dummy unit at the target units position casting Fan of Knives.
//This is how you should do it ...
//First you have to get to the position of the target unit. With the function GetUnitLoc we can access the units position,
//but you surely have heared of it - locations, unit groups, special effects (etc.) cause leaks if you don't treat them correctly.
//So, what we now have to do is to create a location variable and give it the location of the target unit:
local location TargetLoc = GetUnitLoc(GetSpellTargetUnit()) //If you want to access the target unit use: GetSpellTargetUnit()
//Now we have the target location. Now just use the variable we just declared.
// ( GetTriggerUnit() is the caster )
local unit dummy = CreateUnitAtLoc(GetOwningPlayer(GetTriggerUnit()), 'h001', TargetLoc, 270)
call UnitAddAbility( dummy, 'A001')
call SetUnitAbilityLevel(dummy, 'A001', GetUnitAbilityLevel(GetTriggerUnit(), 'A000'))
call IssueImmediateOrder(dummy, "fanofknives")
//You just forgot to remove the dummy unit afterwards. Just add an expiration timer to it (makes the unit disappear after a certain time)
//This is the function:
call UnitApplyTimedLife(dummy, 'BTLK', 0.5) //This will make the dummy disappear after 0.5 seconds.
//Ok, now we did everything we had to to. Now we have to remove the location's leak!
//Do it like this:
call RemoveLocation(TargetLoc) //The location is now removed, the leak reduced.
//In order to remove the leak completely you have to nullify the variable (like you have to do with each local handle)
set TargetLoc = null //nulled.
set dummy = null //GJ, you nulled a local handle by yourself.
endfunction
//===========================================================================
function InitTrig_Static_Charge takes nothing returns nothing
local trigger t = CreateTrigger()
call TriggerRegisterAnyUnitEventBJ(t, EVENT_PLAYER_UNIT_SPELL_EFFECT)
call TriggerAddCondition(t, Condition(function lol))
call TriggerAddAction(tri, function Cast_Forked) //Here, you have to add the action to the trigger, else nothing can happen...
endfunction
... oh wait a sec, you're learning it...
