fluids.lua

local drunk = Condition(CONDITION_DRUNK)
drunk:setParameter(CONDITION_PARAM_TICKS, 60000)

local poison = Condition(CONDITION_POISON)
poison:setParameter(CONDITION_PARAM_DELAYED, true)
poison:setParameter(CONDITION_PARAM_MINVALUE, -50)
poison:setParameter(CONDITION_PARAM_MAXVALUE, -120)
poison:setParameter(CONDITION_PARAM_STARTVALUE, -5)
poison:setParameter(CONDITION_PARAM_TICKINTERVAL, 4000)
poison:setParameter(CONDITION_PARAM_FORCEUPDATE, true)

local fluidType = {3, 4, 5, 7, 10, 11, 13, 15, 19}
local fluidMessage = {"Aah...", "Urgh!", "Mmmh.", "Aaaah...", "Aaaah...", "Urgh!", "Urgh!", "Aah...", "Urgh!"}
local specialFluids = {36, 37, 38, 39, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, 109, 110}
local specialMessages = {"Ugh.", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah...", "Aah..."}


function onUse(player, item, fromPosition, target, toPosition, isHotkey)
    local targetItemType = ItemType(target.itemid)
    if targetItemType and targetItemType:isFluidContainer() then
        if target.type == 0 and item.type ~= 0 then
            for i = 0, #specialFluids do
                if item.type == specialFluids[i] then
                    target:setAttribute(ITEM_ATTRIBUTE_DESCRIPTION, item:getAttribute(ITEM_ATTRIBUTE_DESCRIPTION))
                    item:removeAttribute(ITEM_ATTRIBUTE_DESCRIPTION)
                end
            end
            target:transform(target:getId(), item.type)
            item:transform(item:getId(), 0)
            return true
        elseif target.type ~= 0 and item.type == 0 then
            for i = 0, #specialFluids do
                if target.type == specialFluids[i] then
                    item:setAttribute(ITEM_ATTRIBUTE_DESCRIPTION, target:getAttribute(ITEM_ATTRIBUTE_DESCRIPTION))
                    target:removeAttribute(ITEM_ATTRIBUTE_DESCRIPTION)
                end
            end
            item:transform(item:getId(), target.type)
            target:transform(target:getId(), 0)
            return true
        end
    end

    if target:isCreature() then
        if item.type == 0 then
            player:sendTextMessage(MESSAGE_STATUS_SMALL, "It is empty.")
        elseif target == player then
            if item.type == 3 or item.type == 15 then
                player:addCondition(drunk)
            elseif item.type == 4 then
                player:addCondition(poison)
            elseif item.type == 7 then
                player:addMana(math.random(50, 150))
                fromPosition:sendMagicEffect(CONST_ME_MAGIC_BLUE)
            elseif item.type == 10 then
                player:addHealth(60)
                fromPosition:sendMagicEffect(CONST_ME_MAGIC_BLUE)
            end
            for i = 0, #fluidType do
                if item.type == fluidType[i] then
                    player:say(fluidMessage[i], TALKTYPE_MONSTER_SAY)
                    item:transform(item:getId(), 0)
                    return true
                end
            end
            for i = 0, #specialFluids do
                if item.type == specialFluids[i] then
                    local effects = item:getEffects(item)
                    usePotion(player, effects)
                    player:say(specialMessages[i], TALKTYPE_MONSTER_SAY)
                    item:transform(item:getId(), 0)
                    item:removeAttribute(ITEM_ATTRIBUTE_DESCRIPTION)
                    return true
                end
            end
            item:transform(item:getId(), 0)
            player:say("Gulp.", TALKTYPE_MONSTER_SAY)
        else
            Game.createItem(2016, item.type, toPosition):decay()
            item:transform(item:getId(), 0)
        end
    else
        local fluidSource = targetItemType and targetItemType:getFluidSource() or 0
        if fluidSource ~= 0 then
            item:transform(item:getId(), fluidSource)
        elseif item.type == 0 then
            if item:getId() == 2006 and target:getId() == 12289 then
                player:sendAlchemyWindow()
            else
                player:sendTextMessage(MESSAGE_STATUS_SMALL, "It is empty.")
            end
        else
            if toPosition.x == CONTAINER_POSITION then
                toPosition = player:getPosition()
            end
            for i = 0, #specialFluids do
                if item.type == specialFluids[i] then
                    item:removeAttribute(ITEM_ATTRIBUTE_DESCRIPTION)
                end
            end
            Game.createItem(2016, item.type, toPosition):decay()
            item:transform(item:getId(), 0)
        end
    end
    return true
end