Lua Help LUA set monster value

[gmstrikker]

Using this system to add monster skull in lua: Skull Random In monsters

I want to sometimes, only sometimes monster set a skull randoly, i already made the base of script, but how to check if monster already has checked on this system? I cant check the skull because sometimes it can be 0 (no skull)

<globalevent name="monster_skull" interval="1000" event="script" value="monster_skull.lua"/>

function onThink(interval, lastExecution, thinkInterval)
    local m = checkSpawnMonster()
    -- SKULL_NONE = 0
    -- SKULL_WHITE = 3
    -- SKULL_RED = 4
    -- SKULL_BLACK = 5
    for _, mid in ipairs(m) do
        --if(monster_dont_have_skull_seted) then
            local mpos = getThingPos(mid)
            local skull, bonus_percent
            local chance = math.random(1, 100)
            if(chance <= 1) then
                skull = 5
                bonus_percent = 100
            elseif(chance >= 2 and chance <= 10) then
                skull = 4
                bonus_percent = 50
            elseif(chance >= 11 and chance <= 25) then
                skull = 3
                bonus_percent = 25
            else
                skull = 0
                bonus_percent = 0
            end

            --set(monster_skull_seted)
            if(skull > 0) then
                local hp = (getCreatureMaxHealth(mid)) + ((getCreatureMaxHealth(mid) * bonus_percent) / ( 100 ))

                setCreatureMaxHealth(mid, hp)
              
                doCreatureSetSkullType(mid, skull)
            end
        -- end
    end
    return 0
end

--set(monster_skull_seted)

--if(monster_dont_have_skull_seted) then

 

[gmstrikker]

bump

 

[gmstrikker]

i'm on the right way?

 

[GarQet]

just set them storage

getCreatureStorage(cid, key)
doCreatureSetStorage(cid, key, value)

also you can check my post:
monster spwan

 

[willdu]

just set them storage

getCreatureStorage(cid, key)
doCreatureSetStorage(cid, key, value)

also you can check my post:
monster spwan

Witch changes i have to do to use your script?
1 or 2?

1
Compiling - Problem compile onMonsterSpawn

2
Skull Random In monsters

 

[willdu]

@GarQet ?