TFS 1.X+ Paralyze spell (area)

[roriscrave]

Hi, i made this spell in area, it paralyze all creatures (monster, players). So i want to change it, to paralyze only players.
So i make this code, and it print "target is player" fine, but i dont know how to pass condition paralyze into the function onTargetCreature, how can i do it?

local combat = Combat()
combat:setParameter(COMBAT_PARAM_TYPE, COMBAT_HEALING)
combat:setParameter(COMBAT_PARAM_EFFECT, CONST_ME_MAGIC_BLUE)
combat:setParameter(COMBAT_PARAM_DISPEL, CONDITION_PARALYZE)
combat:setParameter(COMBAT_PARAM_AGGRESSIVE, false)

local condition = Condition(CONDITION_PARALYZE)
condition:setParameter(CONDITION_PARAM_TICKS, 5000)
condition:setFormula(-8, -5, -8, -5)
combat:addCondition(condition)

function onTargetCreature(creature, target)
    local creature = Creature(creature.uid)
    local target = Creature(target.uid)
    if creature and target then
        if creature:isPlayer and target:isPlayer() then
            --need to paralyze target, if is player
            print("target is player")
        end
    end
    return true
end

combat:setCallback(CALLBACK_PARAM_TARGETCREATURE, "onTargetCreature")



function onCastSpell(creature, variant)
    return combat:execute(creature, variant)
end