Lua Spell's Formula Problem

[Hrsha]

Hello Guys

this is exori vis script and it does not work cuz of formula function
i wana know how this kind of Formula works cuz its the best kind

local combat = createCombatObject()
setCombatParam(combat, COMBAT_PARAM_TYPE, COMBAT_ENERGYDAMAGE)
setCombatParam(combat, COMBAT_PARAM_EFFECT, CONST_ME_ENERGYAREA)
setCombatParam(combat, COMBAT_PARAM_DISTANCEEFFECT, CONST_ANI_ENERGY)

function onGetFormulaValues(cid, level, maglevel)
	return -(((maglevel + 30) * 3) + (level * 2)), -((maglevel + 30) + (level / 4)), 0
end

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

how i can set this function on spells ?

function onGetFormulaValues(cid, level, maglevel)
	min = (level * 2 + maglevel * 3) * 2.3 - 25
	max = (level * 2 + maglevel * 3) * 2.6
 
	if min < 750 then
		min = 750
	end
 
	return min, max
end

and

could anyone explain to me this formula ?

setCombatFormula(combat, COMBAT_FORMULA_LEVELMAGIC, -1, -10, -1, -20, 5, 5, 1.4, 2.1)

it has more than 4 numbers why ?

Thanks for reading ...

 

[Wangsta]

Instead of adding a separate function, just do some basic math like this.

local combat = createCombatObject()
setCombatParam(combat, COMBAT_PARAM_TYPE, COMBAT_ENERGYDAMAGE)
setCombatParam(combat, COMBAT_PARAM_EFFECT, CONST_ME_ENERGYAREA)
setCombatParam(combat, COMBAT_PARAM_DISTANCEEFFECT, CONST_ANI_ENERGY)

function onGetFormulaValues(cid, level, maglevel)
	local min = (level * 2 + maglevel * 3) * 2.3 + 750  --- add the minimum you want outside parenthesis it will be added last. So for lvl 0 and ml 0, min damage = 750
	local max = (level * 2 + maglevel * 3) * 2.6 + 1000 --- here 1000 is the minimum max value
	return -min, -max
end

setCombatCallback(combat, CALLBACK_PARAM_LEVELMAGICVALUE, "onGetFormulaValues")
function onCastSpell(cid, var)
	return doCombat(cid, combat, var)
end

 

[Hrsha]

so ..

u mean to make this function works

function onGetFormulaValues(cid, level, maglevel)

i have to put this line

setCombatCallback(combat, CALLBACK_PARAM_LEVELMAGICVALUE, "onGetFormulaValues")

...........

what about this line ?

setCombatFormula(combat, COMBAT_FORMULA_LEVELMAGIC, -1, -10, -1, -20, 5, 5, 1.4, 2.1)

what is these numbers ?!

 

[Hrsha]

i have other problem

when i set 2 function of Formula

and i put

setCombatCallback(combat, CALLBACK_PARAM_LEVELMAGICVALUE, "onGetFormulaValues") < 2 lines

it gives me error < could not find onGetFormulaValues