Lua Show how much potions heal

[elementrix]

I would like to know if its possible to add in this script, so when you use a potion it shows how much it heals?

TFS 0.3.6

local POTIONS = {
    [7591] = {vocations = {4, 8}, vocStr = "knights", -- great health potion
        minhp = "level * 2.2 + maglv * 3.3",
        maxhp = "level * 2.75 + maglv * 4.4"},

    [7590] = {vocations = {1, 2, 5, 6}, vocStr = "sorcerers and druids", -- great mana potion
        minmana = "level * 1.4 + maglv * 3",
        maxmana = "level * 1.5 + maglv * 4"},

    [8472] = {vocations = {3, 7}, vocStr = "paladins", -- great spirit potion
        minhp = "level * 1.3 + maglv * 2.5",
        maxhp = "level * 1.6 + maglv * 3.5",
        minmana = "level * 1.1 + maglv * 2.2",
        maxmana = "level * 1.5 + maglv * 2.8"}
}

--[[local exhaust_mana = createConditionObject(CONDITION_EXHAUST)
setConditionParam(exhaust_mana, CONDITION_PARAM_TICKS, 1400)
setConditionParam(exhaust_mana, CONDITION_PARAM_SUBID, EXHAUST_HEALING)

local exhaust = createConditionObject(CONDITION_EXHAUST)
setConditionParam(exhaust, CONDITION_PARAM_TICKS, 1000)
setConditionParam(exhaust, CONDITION_PARAM_SUBID, EXHAUST_HEALING)]]

function onUse(cid, item, fromPosition, itemEx, toPosition)
    local k = POTIONS[item.itemid]
    if not k then
        return false
    elseif not isPlayer(itemEx.uid) then
        return true
    --[[elseif hasCondition(cid, CONDITION_EXHAUST, EXHAUST_HEALING) then
        doPlayerSendDefaultCancel(cid, RETURNVALUE_YOUAREEXHAUSTED)
        return true]]
    end

    if k.vocations and not isInArray(k.vocations, getPlayerVocation(cid)) and
        not getPlayerCustomFlagValue(cid, PLAYERCUSTOMFLAG_GAMEMASTERPRIVILEGES)
    then
        doCreatureSay(itemEx.uid, "Only " .. k.vocStr .. " may drink this fluid.", TALKTYPE_ORANGE_1, false, cid)
        return true
    end

    k,level, maglv = k,getPlayerLevel(cid), getPlayerMagLevel(cid)
    if k.minhp then
        doCreatureAddHealth(itemEx.uid, math.random(loadstring("return "..k.minhp..","..k.maxhp)()))
    end
    if k.minmana then
        doCreatureAddMana(itemEx.uid, math.random(loadstring("return "..k.minmana..","..k.maxmana)()))
    end

    doSendMagicEffect(toPosition, CONST_ME_MAGIC_BLUE)
    doCreatureSay(itemEx.uid, "Mmmmh...", TALKTYPE_ORANGE_1, false, cid)

    --doAddCondition(cid, k.minmana and exhaust_mana or exhaust)

    k,level,maglv=nil,nil,nil
    return true
end

 

[elementrix]

bump

 

[WibbenZ]

Move the math.random to a variable ex;

local x = math.random(min, max)

Then send that do the doCreatureAddMana.
Now we can add doSendAnimatedText (I think thats how the function is named ) and then send the variable x as the message.

To those who are using 10.x servers and some 9.x servers you can use Creature:say insted.