getCreatureMaxHealth(cid) * 0.5 formula -- How it works :?

[tuduras]

Hello, how does formula work : getCreatureMaxHealth(cid) * 0.5
0.5 its like a 50% of max health ?

local combat = createCombatObject()
setCombatParam(combat, COMBAT_PARAM_TYPE, COMBAT_HEALING)
setCombatParam(combat, COMBAT_PARAM_EFFECT, CONST_ME_MAGIC_BLUE)
setCombatParam(combat, COMBAT_PARAM_AGGRESSIVE, false)
setCombatParam(combat, COMBAT_PARAM_TARGETCASTERORTOPMOST, true)
setCombatParam(combat, COMBAT_PARAM_DISPEL, CONDITION_PARALYZE)
function onGetFormulaValues(cid, level, maglevel)
    local ret = getCreatureMaxHealth(cid) * 0.5
    return ret, ret
end
setCombatCallback(combat, CALLBACK_PARAM_LEVELMAGICVALUE, "onGetFormulaValues")

function onCastSpell(cid, var)
    return doCombat(cid, combat, var)
end

 

[Dakos]

yes