Lua Life drain spell

[Shawno0]

I've been working on this spell for my custom vocation, i want it to deal damage based on skill + level but also to heal the caster for an amount equal to the damage delt, giving the appearance of draining life~ ^^ but so far the spell only hurts the caster.. any help would be very much appretiated :3

local combat1 = createCombatObject()
setCombatParam(combat1, COMBAT_PARAM_TYPE, COMBAT_LIFEDRAIN)
setCombatParam(combat1, COMBAT_PARAM_EFFECT, CONST_ME_MAGIC_RED)
setCombatParam(combat1, COMBAT_PARAM_TARGETCASTERORTOPMOST, 1)
setCombatParam(combat1, COMBAT_PARAM_AGGRESSIVE, 1)

function getCombatFormulas(cid, lv, skilllv)
	local formula_min = -((lv*0.75 + skilllv*1.75) * 2.8)
	local formula_max = -((lv*0.75 + skilllv*1.75) * 4.0)

	if(formula_max < formula_min) then
		local tmp = formula_max
		formula_max = formula_min
		formula_min = tmp
	end
	return formula_min, formula_max
end


setCombatCallback(combat1, CALLBACK_PARAM_LEVELMAGICVALUE, "getCombatFormulas")

local combat2 = createCombatObject()
setCombatParam(combat2, COMBAT_PARAM_TYPE, COMBAT_DEATHDAMAGE)
setCombatParam(combat2, COMBAT_PARAM_EFFECT, CONST_ME_BATS)
setCombatParam(combat2, COMBAT_PARAM_AGGRESSIVE, 0)

function getCombatFormulas(cid, lv, skilllv)
	local formula_min = -((lv*0.75 + skilllv*1.75) * 2.8)
	local formula_max = -((lv*0.75 + skilllv*1.75) * 4.0)

	if(formula_max < formula_min) then
		local tmp = formula_max
		formula_max = formula_min
		formula_min = tmp
	end
	return formula_min, formula_max
end

arr1 = {
{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0},
{0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0},
{0, 0, 0, 0, 1, 1, 3, 1, 1, 0, 0, 0, 0},
{0, 0, 0, 0, 1, 1, 1, 1, 1, 0, 0, 0, 0},
{0, 0, 0, 0, 0, 1, 1, 1, 0, 0, 0, 0, 0},
{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
{0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0},
}

local area1 = createCombatArea(arr1)
setCombatArea(combat2, area1)
setCombatCallback(combat2, CALLBACK_PARAM_LEVELMAGICVALUE, "getCombatFormulas")

local function onCastSpell1(parameters)
doCombat(parameters.cid, parameters.combat1, parameters.var)
end

local function onCastSpell2(parameters)
doCombat(parameters.cid, parameters.combat2, parameters.var)
end

function onCastSpell(cid, var)
local parameters = { cid = cid, var = var, combat1 = combat1, combat2 = combat2}
addEvent(onCastSpell1, 0, parameters)
addEvent(onCastSpell2, 100, parameters)
return TRUE
end

 

[Collz]

I was looking for one similar to this. Didn't check to see if it works, but it's a good release.

 

[Shawno0]

So, no idea whats wrong with it? xD

 

[Exedion]

with onStatsChange you can make a lifedrain system, but only for players...

 

[Collz]

No Idea, try getting help from Cyko or someone. Then release the full version xD.

 

[Shawno0]

Soon as i've figured it ill be sure to let you know ^^

 

[Shawno0]

Bump!