Lua Spell Error in gui

[Dexftw]

[01/02/2011 12:12:50] Lua Script Error: [Test Interface] 
[01/02/2011 12:12:50] data/spells/scripts/spells87/Ultimateicestrike.lua
[01/02/2011 12:12:50] data/spells/scripts/spells87/Ultimateicestrike.lua:5: attempt to call global 'setAttackFormula' (a nil value)
[01/02/2011 12:12:50] stack traceback:
[01/02/2011 12:12:50] 	[C]: in function 'setAttackFormula'
[01/02/2011 12:12:50] 	data/spells/scripts/spells87/Ultimateicestrike.lua:5: in main chunk
[01/02/2011 12:12:50] Warning: [Event::checkScript] Can not load script. /scripts/spells87/Ultimateicestrike.lua

<-- in gui

code for spell is

local combat = createCombatObject()
setCombatParam(combat, COMBAT_PARAM_TYPE, COMBAT_ICEDAMAGE)
setCombatParam(combat, COMBAT_PARAM_EFFECT, CONST_ME_ICEATTACK)
setCombatParam(combat, COMBAT_PARAM_DISTANCEEFFECT, CONST_ANI_ICE)
setAttackFormula(combat, COMBAT_FORMULA_LEVELMAGIC, 5, 5, 5, 14)

function onCastSpell(cid, var)
	local storage = 23026
	local spellname = "Ultimate Ice Strike"
	local time = 30

        if exhaustion.check(cid, storage) == false then
                exhaustion.set(cid, storage, time)
                return doCombat(cid, combat, var) and doCombat(cid, combat, var)
        else
                doPlayerSendCancel(cid, "You are exhausted in " .. spellname .. " for: " ..exhaustion.get(cid, storage).." segundos.")
        end
end

the lua spell code

 

[Evan]

Using 8.7?

 

[Cykotitan]

local combat = createCombatObject()
setCombatParam(combat, COMBAT_PARAM_TYPE, COMBAT_ICEDAMAGE)
setCombatParam(combat, COMBAT_PARAM_EFFECT, CONST_ME_ICEATTACK)
setCombatParam(combat, COMBAT_PARAM_DISTANCEEFFECT, CONST_ANI_ICE)
function onGetFormulaValues(cid, level, maglevel)
	local min = level / 5 + maglevel * 5
	local max = level / 5 + maglevel * 14
	return -min, -max
end
setCombatCallback(combat, CALLBACK_PARAM_LEVELMAGICVALUE, 'onGetFormulaValues')

function onCastSpell(cid, var)
	local storage = 23026
	local spellname = 'Ultimate Ice Strike'
	local time = 30

	if exhaustion.check(cid, storage) == false then
		exhaustion.set(cid, storage, time)
		return doCombat(cid, combat, var) and doCombat(cid, combat, var)
	else
		doPlayerSendCancel(cid, 'You are exhausted in ' .. spellname .. ' for: ' ..exhaustion.get(cid, storage)..' seconds.')
	end
end

Add to global.lua:

exhaustion =
{
	check = function (cid, storage)
		if(getPlayerFlagValue(cid, PlayerFlag_HasNoExhaustion)) then
			return false
		end

		return getPlayerStorageValue(cid, storage) >= os.time(t)
	end,

	get = function (cid, storage)
		if(getPlayerFlagValue(cid, PlayerFlag_HasNoExhaustion)) then
			return false
		end

		local exhaust = getPlayerStorageValue(cid, storage)
		if(exhaust > 0) then
			local left = exhaust - os.time(t)
			if(left >= 0) then
				return left
			end
		end

		return false
	end,

	set = function (cid, storage, time)
		setPlayerStorageValue(cid, storage, os.time(t) + time)
	end,

	make = function (cid, storage, time)
		local exhaust = exhaustion.get(cid, storage)
		if(not exhaust) then
			exhaustion.set(cid, storage, time)
			return true
		end

		return false
	end
}

You should use the built-in cooldown system instead, though.

 

[Dexftw]

Yeah, using 8.7, also cyo where do I put it in the global.lua?