Normal UTEVO AURA [SUMMON SPELL]

[LuenyG 0]

Oi estou com uma duvida enorme me ajudem PF
minha spell propria do ot, esta sumonando infinito. queria colocar um limite de apenas 1 sumon.

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function onTargetTile(cid, position)
position.stackpos = 255
doConvinceCreature(cid, doCreateMonster("protector", position, false))
doSendMagicEffect(position, CONST_ME_MAGIC_BLUE)
return true
end
local arr = {
{0, 0, 0},
{0, 2, 0},
{0, 1, 0},
}
local removeTime = 15.0 --time to remove the clones

local function removeCreatures(cid, creature)
        if isCreature(creature) == TRUE then
                doRemoveCreature(creature)
        end
end

function onTargetTile(cid, pos)
local creature = doSummonCreature("Protector", pos)
        doCreatureAddMana(cid, -3000)
      doCreatureSay(cid, "Utevo Aura", TALKTYPE_ORANGE_1)
        doConvinceCreature(cid, creature)
        addEvent(removeCreatures, removeTime * 1500, cid, creature)
        return TRUE
end

local area, combat = createCombatArea(arr), createCombatObject()
setCombatArea(combat, area)
setCombatParam(combat, COMBAT_PARAM_EFFECT, CONST_ME_MAGIC_BLUE)
setCombatCallback(combat, CALLBACK_PARAM_TARGETTILE, "onTargetTile")
function onCastSpell(cid, var)
return doCombat(cid, combat, var)
end

[granoob 2]

o meu tem a limitação de mobs porem não tem o tempo para ele sumir