Potion that adds magic points

[Ernstjan]

function onUse(player, item, fromPosition, target, toPosition, isHotkey)
    player:addManaSpent(1000000)
    return true
end

I have this script wich works perfect, but I tried to make it so you can use it up to 5 times and dissapears on use,
but I keep getting errors in console.
I'm using TFS 1.3, Hopefully somebody can help me create this so it can be used 5 times and 1 potion dissapears when using it,
Thanks in advance!

 

[FenX]

Just a thought, I'm most likely wrong. I am still learning a lot but if I was in your position I would perhaps head into items.xml and set

<attribute key="charges" value="" />

this attribute under the specific item you're trying to edit?

And see if that works or is any use at all.

 

[Evil Puncker]

something like this:

        local charges_n = item:getAttribute(ITEM_ATTRIBUTE_CHARGES)
        if charges_n >= 1 then
            item:setAttribute(ITEM_ATTRIBUTE_CHARGES, (charges_n-1))
        end
        player:addManaSpent(1000000)
        if charges_n == 1 then
            item:remove(1)
            return true
        end

 

[Ernstjan]

something like this:

        local charges_n = item:getAttribute(ITEM_ATTRIBUTE_CHARGES)
        if charges_n >= 1 then
            item:setAttribute(ITEM_ATTRIBUTE_CHARGES, (charges_n-1))
        end
        player:addManaSpent(1000000)
        if charges_n == 1 then
            item:remove(1)
            return true
        end

This script doesnt do anything when i replace it with my script. So hopefully you can fix it


Also I'll be more specific as to what i was trying:

function onUse(cid, item, fromPosition, itemEx, toPosition)
       
if getPlayerStorageValue(cid,6319) == 2 then
            doCreatureSay(cid, "You can only drink this potion once!", TALKTYPE_ORANGE_1)

    else if getPlayerLevel(cid) >= 250 then
        doCreatureSay(cid, "You have gained some Magic Level Points!", TALKTYPE_ORANGE_1)
            doPlayer:addManaSpent(1000000)
            doSendMagicEffect(fromPosition, CONST_ME_GIFT_WRAPS)
            doRemoveItem(item.uid)
            setPlayerStorageValue(cid,6319,2)
            return TRUE
        else
                    doCreatureSay(cid, "You must be over level 250 to drink this potion.", TALKTYPE_ORANGE_1)
        end
end
end

I want this script to add magic level progression and if possible to only be used by sorcs and druids and can be used 5 times.

first line likely has to be something like this:
function onUse(player, item, fromPosition, target, toPosition, isHotkey)

But im not sure

 

[Ernstjan]

bump

 

[Ernstjan]

A friend of mine has fixed it just as how i wanted: All credits goto grekftw!

local potions = {
    [26201] = {skill = 7, storage = 30018, flask = 7636},
}
 
function onUse(cid, item)
 
    if not cid:isPlayer() then
        return false
    end
 
    local player = Player(cid)
    local potion = potions[item:getId()]
    if not potion then
        return false
    end
 
    if player:getStorageValue(potion.storage) >= 4 then
        doCreatureSay(cid, "You already drank all five potions.", TALKTYPE_ORANGE_1)
        return false
    end
 
    if potion.skill == 7 then
        player:addManaSpent(1000000)
        doCreatureSay(cid, "You have gained some Magic Level Points!", TALKTYPE_ORANGE_1)
    else
        player:addSkillTries(potion.skill, player:getVocation():getRequiredSkillTries(potion.skill, player:getSkillLevel(potion.skill) + 1) - player:getSkillTries(potion.skill))
    end
 
    player:setStorageValue(potion.storage, player:getStorageValue(potion.storage) + 1)
    if potion.flask then
        player:addItem(potion.flask, 1)
    end
    item:remove(1)
 
end