Lua Heal Monsters

[flaviiojr]

When using "creature" just heal my summon, if you use "0", heal all the creatures around... How do I heal all the creatures around, showing that it was that sacred tree that healed them?

A sacred tree healed strong demon for 6 hitpoints. "This happens when used "creature""

An orc warlord was healed for 9 hitpoints. "This happens when used "0""

TFS 1.3

local combat = Combat()
combat:setParameter(COMBAT_PARAM_EFFECT, CONST_ME_MAGIC_BLUE)
combat:setParameter(COMBAT_PARAM_AGGRESSIVE, 0);
combat:setArea(createCombatArea(AREA_SQUARE1X1))

function onCastSpell(creature, var)
    local spectators, spectator = Game.getSpectators(creature:getPosition(), false, false, 1, 1, 1, 1)
    for i = 1, #spectators do
        spectator = spectators[i]
        if spectator:isMonster() and spectator:getName():lower() ~= 'sacred tree' then
            doTargetCombatHealth(creature, spectator, COMBAT_HEALING, 5, 10, CONST_ME_NONE)
        end
    end
    return combat:execute(creature, var)
end