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Lua Double exp when you have a summon

Misterion

Misterion

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TFS 0.3.7 Tibia 8.6

I'm trying to get the summons do not steal half the exp in my server. I did some research, and found out that this can be resolved at source. The problem is I'm having a lot of difficulties to compile it, so I'm seeking an alternative method to solve this.
My idea is a script that checks if the player have a summon if it had double the experience.
(I'm not good with scripts, but I have a basic idea and try to learn more and more from my mistakes). But I think it would look like this:

Code: 
if getCreatureSummons (cid) then
    setPlayerExtraExpRate (cid, 2)

But woe will my doubts:

-Where this script will work, GlobalEvents, creaturescripts or other?

-This my reasoning is right? What is missing in the script?

Thank you for reading
 
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No idea, mby use onKill?

Go to data/creaturescripts/creaturescripts.xml and paste this line:
Code: 
<event type="kill" name="SummonBonusExp" event="script" value="summonBonusExp.lua"/>

Now go into data/creaturescript/scripts and create new lua and name it: "summonBonusExp" and paste code below:
Code: 
function onKill(cid, target)
    if not isMonster(target) or #getCreatureSummons(cid) <= 0 then
        setPlayerExtraExpRate(cid, 1)
        return true
    end
 
    setPlayerExtraExpRate(cid, 2)
    return true
end

Now inside data/creaturescripts/scripts and open login.lua and add this line:
Code: 
registerCreatureEvent(cid, "SummonBonusExp")
 
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Printer said:
No idea, mby use onKill?

Go to data/creaturescripts/creaturescripts.xml and paste this line:
Code: 
<event type="kill" name="SummonBonusExp" event="script" value="summonBonusExp.lua"/>

Now go into data/creaturescript/scripts and create new lua and name it: "summonBonusExp" and paste code below:
Code: 
function onKill(cid, target)
    if not isMonster(target) or #getCreatureSummons(cid) <= 0 then
        setPlayerExtraExpRate(cid, 1)
        return true
    end

    setPlayerExtraExpRate(cid, 2)
    return true
end

Now inside data/creaturescripts/scripts and open login.lua and add this line:
Code: 
registerCreatureEvent(cid, "SummonBonusExp")
Click to expand...

Thanks, my precious!
Well, a error ocurred. The problem is, when I kill a creature, she stays stading, stopped, but dead. The life bar disappears, and nothing more happens. What the heck is that?
Edit: I've noticed that a creature died, after waiting some time, and, we I've logged in with the god, the other ones DISAPPEARED.
 
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Printer said:
What error appears in the console?
Click to expand...

Code: 
[Error - CreatureScript Interface]
data/creaturescripts/scripts/summonBonusExp.lua:onKill
Description:
data/creaturescripts/scripts/summonBonusExp.lua(cat): attempt to call global 'setPl
ayerExtraExpRate' (a nil value)
stack traceback:
        data/creaturescripts/scripts/summonBonusExp.lua(cat): in function <data/cre
aturescripts/scripts/summonBonusExp.lua:1>
 
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Well, seems the function to give extra exp rate does not exsist. So no idea then :p
 
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Printer said:
Well, seems the function to give extra exp rate does not exsist. So no idea then :p
Click to expand...

I found a double exp potion script and got these functions

Code: 
configs = {
time = 0.01, ---- TIME IN MINUTES
addrate = 200, -- Exp in %
}

doPlayerSetExperienceRate(cid, (1+(configs.addrate/100))+(getPlayerExtraExpRate(cid)/100))
creatureEvent(doPlayerSetExperienceRate, configs.time *60*1000, cid, 1+(getPlayerExtraExpRate(cid)/100-(configs.addrate/100)))

The fully Script

Code: 
<?xml version="1.0" encoding="UTF-8"?><modname="AdvancedExpPotionSystem"enabled="yes"author="MatheusMkalo"forum="XTibia.com"><!-- Configs and Functions --><configname="PotionExpConfigs"><![CDATA[
------ CONFIGURE SEU SCRIPT ------ TRUE ou FALSE
configs = {
time = 1, ---- TIME IN MINUTES
needpa = TRUE,
needlvl = {TRUE, level = 50},
costmana = {TRUE, mana = 300},
addrate = 20, -- Exp in %
removeonuse = TRUE
}
function getTime(s)
local n = math.floor(s / 60)
s = s - (60 * n)
return n, s
end
CreatureEventChecker = function(event, ...) -- Colex
if isCreature(arg[1]) then
event(unpack(arg))
end
end
creatureEvent = function(event, delay, ...) -- Colex
addEvent(CreatureEventChecker, delay, event, unpack(arg))
end
function getPlayerExtraExpRate(cid) -- By MatheusMkalo
return (getPlayerRates(cid)[8]-1)*100
end
]]></config><!-- exppotion.lua --><actionitemid="7440"event="script"><![CDATA[
domodlib('PotionExpConfigs')
if getPlayerStorageValue(cid, 62164) >= 1 then
return doPlayerSendCancel(cid, "You are already taking effect from this item.")
end
if configs.needpa and not isPremium(cid) then
return doPlayerSendCancel(cid, "You need to be a premmium account to use this item.")
end
if configs.needlvl[1] and getPlayerLevel(cid) < configs.needlvl.level then
return doPlayerSendCancel(cid, "You need to be level " .. configs.needlvl.level .. " to use this item.")
end
if configs.costmana[1] then
if getCreatureMana(cid) < configs.costmana.mana then
return doPlayerSendCancel(cid, "You need " .. configs.costmana.mana .. " mana to use this item.")
else
doCreatureAddMana(cid, -configs.costmana.mana)
end
end
if configs.removeonuse then
doRemoveItem(item.uid, 1)
end

for i = configs.time*60, 1, -1 do
local a = math.floor(i/60) .. ":" .. i - (60 * math.floor(i/60))
if #a < 4 then
a = string.sub(a,1,2) .. "0" .. string.sub(a, 3)
end
if i == configs.time*60 then
creatureEvent(doPlayerSendCancel, configs.time*60*1000, cid, "The effect of the exp potion end.")
end
creatureEvent(doPlayerSendCancel, (configs.time*60-i)*1000, cid, "The effect of the exp potion will end in "..a..".")
end
doPlayerSetExperienceRate(cid, (1+(configs.addrate/100))+(getPlayerExtraExpRate(cid)/100))
creatureEvent(doPlayerSetExperienceRate, configs.time *60*1000, cid, 1+(getPlayerExtraExpRate(cid)/100-(configs.addrate/100)))
doPlayerSendTextMessage(cid, 22, "Agora voce ira receber mais exp por matar os mosntros.")
setPlayerStorageValue(cid, 62164, os.time())
creatureEvent(setPlayerStorageValue, configs.time *60*1000, cid, 62164, 0)
return TRUE
]]></action><creaturescripttype="login"name="ExpPotion"event="script"><![CDATA[
domodlib('PotionExpConfigs')
local time = configs.time
if os.time()-getPlayerStorageValue(cid, 62164) < time *60 then
doPlayerSetExperienceRate(cid, (1+(configs.addrate/100))+(getPlayerExtraExpRate(cid)/100))
creatureEvent(doPlayerSetExperienceRate, (time*60-(os.time()-getPlayerStorageValue(cid, 62164))) * 1000, cid, 1+(getPlayerExtraExpRate(cid)/100-(configs.addrate/100)))
creatureEvent(setPlayerStorageValue, (time*60-(os.time()-getPlayerStorageValue(cid, 62164))) * 1000 , cid, 62164, 0)
for i = (time*60-(os.time()-getPlayerStorageValue(cid, 62164))), 1, -1 do
local a = math.floor(i/60) .. ":" .. i - (60 * math.floor(i/60))
if #a < 4 then
a = string.sub(a,1,2) .. "0" .. string.sub(a, 3)
end
if i == (time*60-(os.time()-getPlayerStorageValue(cid, 62164))) then
creatureEvent(doPlayerSendCancel, (time*60-(os.time()-getPlayerStorageValue(cid, 62164)))*1000, cid, "The effect of the exp potion end.")
end
creatureEvent(doPlayerSendCancel, ((time*60-(os.time()-getPlayerStorageValue(cid, 62164)))-i)*1000, cid, "The effect of the exp potion will end in "..a..".")
end
end
return TRUE
]]></creaturescript></mod>

Ideas?
 
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