[LUA] Spell healing half if in a certain area...

[kito2]

Hey, I have this heal script lua:

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_DISPEL, CONDITION_PARALYZE)
setHealingFormula(combat, COMBAT_FORMULA_LEVELMAGIC, 5, 5, 10, 14)

function onCastSpell(cid, var) 
    if isPlayer(cid) == TRUE then 
        if exhaustion.check(cid, 30030) then 
            return FALSE 
        else 
            return doRemoveCondition(cid, CONDITION_PARALYZE), doCombat(cid, combat, var) 
        end 
    else 
        return doRemoveCondition(cid, CONDITION_PARALYZE), doCombat(cid, combat, var) 
    end 
end

I was searching at functions and found this:

function setHealingFormula(combat, type, minl, maxl, minm, maxm, min, max)
        local min, max = min or 0, max or 0
        return setCombatFormula(combat, type, 1, 0, 1, 0, minl, maxl, minm, maxm, min, max)
end

So I can't understand which vlaue is what... How this formula works....

Basically what I want to do is:

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_DISPEL, CONDITION_PARALYZE)


function onCastSpell(cid, var) 
	if isInArea(getCreaturePosition(cid), {x = 31935, y = 32194, z = 7}, {x = 31999, y = 32254, z = 7}) then
		setHealingFormula(combat, COMBAT_FORMULA_LEVELMAGIC, 5, 5, 10, 14)
                -- should heal the half
	else
		setHealingFormula(combat, COMBAT_FORMULA_LEVELMAGIC, 5, 5, 10, 14)
	end

    if isPlayer(cid) == TRUE then 
        if exhaustion.check(cid, 30030) then 
            return FALSE 
        else 
            return doRemoveCondition(cid, CONDITION_PARALYZE), doCombat(cid, combat, var) 
        end 
    else 
        return doRemoveCondition(cid, CONDITION_PARALYZE), doCombat(cid, combat, var) 
    end 
end

Can anyone explain how the formula works?

 

[kito2]

Bump!

 

[kito2]

I tried to use the idea posted on first post, but gave some errors of using the formula while loading the script or something like that :S