[AJUDA] Armas de Gold Tokens

Meu OT server tá bugando na hora que o player vai recarregar as armas de gold tokens na npc "Yana", quando o item falha, ao invés de somente sumir os gold tokens, some o item junto também.

Aqui está meu script da npc Yana:

Citar

 local keywordHandler = KeywordHandler:new()
local npcHandler = NpcHandler:new(keywordHandler)
NpcSystem.parseParameters(npcHandler)

local tokenid = 25377

local player = {}
local chargetypechoose = {}

local weaponEnhanceChoose = {}
local weaponEnhance = {"carving", "mayhem", "remedy"}

local weaponChargeChoose = {}
local weaponCharge = {"charged", "heavilycharged", "overcharged"}

local weaponTypeChoose = {}
local weaponType = {"axe", "blade", "bow", "chopper", "crossbow", "hammer", "mace", "rod", "slayer", "wand"}

local weapon = {
    ["axe"]         = {    carving         =     {normal = 25967, charged = 25968, heavilycharged = 25969, overcharged = 25970},     
                        mayhem             =     {normal = 25881, charged = 25891, heavilycharged = 25901, overcharged = 25911},     
                        remedy             =     {normal = 25927, charged = 25928, heavilycharged = 25929, overcharged = 25930},     
                        price             = 50,        
                        charged         = {5,100},    
                        heavilycharged     = {10,100},    
                        overcharged     = {15,70}}, 

    ["blade"]         = {    carving         =     {normal = 25959, charged = 25960, heavilycharged = 25961, overcharged = 25962},     
                        mayhem             =     {normal = 25879, charged = 25889, heavilycharged = 25899, overcharged = 25909},     
                        remedy             =     {normal = 25919, charged = 25920, heavilycharged = 25921, overcharged = 25922},     
                        price             = 50,        
                        charged         = {5,100},    
                        heavilycharged     = {10,100},    
                        overcharged     = {15,70}}, 

    ["bow"]         = {    carving         =     {normal = 25983, charged = 25984, heavilycharged = 25985, overcharged = 25986},     
                        mayhem             =     {normal = 25885, charged = 25895, heavilycharged = 25906, overcharged = 25915},     
                        remedy             =     {normal = 25943, charged = 25944, heavilycharged = 25945, overcharged = 25946},     
                        price             = 50,        
                        charged         = {5,100},    
                        heavilycharged     = {10,100},    
                        overcharged     = {15,70}}, 

    ["chopper"]     = {    carving         =     {normal = 25971, charged = 25972, heavilycharged = 25973, overcharged = 25974},     
                        mayhem             =     {normal = 25882, charged = 25892, heavilycharged = 25902, overcharged = 25912},     
                        remedy             =     {normal = 25931, charged = 25932, heavilycharged = 25933, overcharged = 25934},     
                        price             = 50,        
                        charged         = {5,100},    
                        heavilycharged     = {10,100},    
                        overcharged     = {15,70}}, 

    ["crossbow"]     = {    carving         =     {normal = 25987, charged = 25988, heavilycharged = 25989, overcharged = 25990},     
                        mayhem             =     {normal = 25886, charged = 25896, heavilycharged = 25905, overcharged = 25916},     
                        remedy             =     {normal = 25947, charged = 25948, heavilycharged = 25949, overcharged = 25950},     
                        price             = 50,        
                        charged         = {5,100},    
                        heavilycharged     = {10,100},    
                        overcharged     = {15,70}}, 

    ["hammer"]         = {    carving         =     {normal = 25979, charged = 25980, heavilycharged = 25981, overcharged = 25982},     
                        mayhem             =     {normal = 25884, charged = 25894, heavilycharged = 25904, overcharged = 25914},     
                        remedy             =     {normal = 25939, charged = 25940, heavilycharged = 25941, overcharged = 25942},     
                        price             = 50,        
                        charged         = {5,100},    
                        heavilycharged     = {10,100},    
                        overcharged     = {15,70}}, 

    ["mace"]         = {    carving         =     {normal = 25975, charged = 25976, heavilycharged = 25977, overcharged = 25978},     
                        mayhem             =     {normal = 25883, charged = 25893, heavilycharged = 25903, overcharged = 25913},     
                        remedy             =     {normal = 25935, charged = 25936, heavilycharged = 25937, overcharged = 25938},     
                        price             = 50,        
                        charged         = {5,100},    
                        heavilycharged     = {10,100},    
                        overcharged     = {15,70}}, 

    ["rod"]         = {    carving         =     {normal = 25995, charged = 25996, heavilycharged = 25997, overcharged = 25998},     
                        mayhem             =     {normal = 25888, charged = 25898, heavilycharged = 25908, overcharged = 25918},     
                        remedy             =     {normal = 25955, charged = 25956, heavilycharged = 25957, overcharged = 25958},     
                        price             = 50,        
                        charged         = {5,100},    
                        heavilycharged     = {10,100},    
                        overcharged     = {15,70}}, 

    ["slayer"]         = {    carving         =     {normal = 25963, charged = 25964, heavilycharged = 25965, overcharged = 25966},     
                        mayhem             =     {normal = 25880, charged = 25890, heavilycharged = 25900, overcharged = 25910},     
                        remedy             =     {normal = 25923, charged = 25924, heavilycharged = 25925, overcharged = 25926},     
                        price             = 50,        
                        charged         = {5,100},    
                        heavilycharged     = {10,100},    
                        overcharged     = {15,70}}, 

    ["wand"]         = {    carving         =     {normal = 25991, charged = 25992, heavilycharged = 25993, overcharged = 25994},     
                        mayhem             =     {normal = 25887, charged = 25897, heavilycharged = 25907, overcharged = 25917},     
                        remedy             =     {normal = 25951, charged = 25952, heavilycharged = 25953, overcharged = 25954},     
                        price             = 50,        
                        charged         = {5,100},    
                        heavilycharged     = {10,100},    
                        overcharged     = {15,70}}
}

local function exchangeItem(cid)
    local playerToItem   = weapon[weaponTypeChoose[cid]]
    local price = chargetypechoose[cid][1]
    local chance = chargetypechoose[cid][2]

    if weaponEnhanceChoose[cid] == "carving" then
        playerToItem = weapon[weaponTypeChoose[cid]].carving
    elseif weaponEnhanceChoose[cid] == "remedy" then
        playerToItem = weapon[weaponTypeChoose[cid]].remedy
    elseif weaponEnhanceChoose[cid] == "mayhem" then
        playerToItem = weapon[weaponTypeChoose[cid]].mayhem
    end

    local playerFromItem = playerToItem.normal

    if weaponChargeChoose[cid] == "charged" then
        playerToItem = playerToItem.charged
    elseif weaponChargeChoose[cid] == "heavilycharged" then
        playerToItem = playerToItem.heavilycharged
    elseif weaponChargeChoose[cid] == "overcharged" then
        playerToItem = playerToItem.overcharged
    end

    if player[cid]:removeItem(playerFromItem, 1) then
        if player[cid]:removeItem(tokenid, price) then
            if math.random(100) < chance then
                doPlayerAddItem(cid, playerToItem)
                return 1
            else
                return 2
            end
        else
            doPlayerAddItem(cid, playerFromItem)
            return 3
        end
    else
        return 4
    end

end

function onCreatureAppear(cid) npcHandler:onCreatureAppear(cid) end
function onCreatureDisappear(cid) npcHandler:onCreatureDisappear(cid) end
function onCreatureSay(cid, type, msg) npcHandler:onCreatureSay(cid, type, msg) end
function onThink() npcHandler:onThink() end

local function greetCallback(cid)
    npcHandler.topic[cid] = 0
    return true
end

local function creatureSayCallback(cid, type, msg)
    if not npcHandler:isFocused(cid) then
        return false
    elseif msgcontains(msg, "information") and npcHandler.topic[cid] == 0 then
        npcHandler:say({"Tokens are small objects made of metal or other materials. You can use them to buy superior equipment from token traders like me.", "There are several ways to obtain the tokens I'm interested in - killing certain bosses, for example. In exchange for a certain amount of tokens, I can offer you some first-class items."}, cid)
        npcHandler.topic[cid] = 1
    elseif npcHandler.topic[cid] == 1 and msgcontains(msg, "token") then
        npcHandler:say("If you have any gold tokens with you, let's have a look! Maybe I can offer you something in exchange.", cid)
        npcHandler.topic[cid] = 2
    elseif npcHandler.topic[cid] == 2 and msgcontains(msg, "gold") then
        npcHandler:say({"Here's the deal, Jess Leewyn. For 100 of your gold tokens, I can offer you some special equipment pieces which you can charge with a certain item type. I have the following item types to offer: mayhem, remedy or carving. ...", "I may also give you a short description what these labels mean. So, which item type are you most interested in?"}, cid)
        npcHandler.topic[cid] = 3
    elseif npcHandler.topic[cid] == 3 and msgcontains(msg, "description") then
        npcHandler:say({"A weapon of mayhem increases your chance to hit harder and to enhance the damage you inflict. A weapon of remedy gives you a certain chance to gain a part of a creature's life energy for yourself. ...", "And a weapon of carving does the same with a creature's mana."}, cid)
    elseif msgcontains(msg, "gold") and npcHandler.topic[cid] == 0 then
        npcHandler:say("What weapon enhance would you like? We have {carving}, {mayhem} and {remedy}.", cid)
        npcHandler.topic[cid] = 1
    elseif    isInArray(weaponEnhance, msg:lower()) and npcHandler.topic[cid] == 1 then
        weaponEnhanceChoose[cid] = msg:lower()
        npcHandler:say(weaponEnhanceChoose[cid]:gsub("^%l", string.upper) .. " nice! Choose a weapon type: {axe}, {blade}, {bow}, {chopper}, {crossbow}, {hammer}, {mace}, {rod}, {slayer} or {wand}.", cid)    
        npcHandler.topic[cid] = 2
    elseif    isInArray(weaponType, msg:lower()) and npcHandler.topic[cid] == 2 then
        weaponTypeChoose[cid] = msg:lower()
        npcHandler:say(weaponTypeChoose[cid]:gsub("^%l", string.upper) .. " of " .. weaponEnhanceChoose[cid]:gsub("^%l", string.upper) .. " will cost " .. weapon[weaponTypeChoose[cid]].price .. " tokens. Would you like it?", cid)
        npcHandler.topic[cid] = 3
    elseif    msgcontains(msg, "yes") and npcHandler.topic[cid] == 3 then
        if player[cid]:removeItem(tokenid, weapon[weaponTypeChoose[cid]].price) then
            if weaponEnhanceChoose[cid] == "carving" then
                doPlayerAddItem(cid,weapon[weaponTypeChoose[cid]].carving.normal)
            elseif weaponEnhanceChoose[cid] == "remedy" then
                doPlayerAddItem(cid,weapon[weaponTypeChoose[cid]].remedy.normal)
            elseif weaponEnhanceChoose[cid] == "mayhem" then
                doPlayerAddItem(cid,weapon[weaponTypeChoose[cid]].mayhem.normal)
            end
            
            npcHandler:say("There you go!", cid)
        else
            npcHandler:say("You don\'t have enough tokens.", cid)
        end
        npcHandler.topic[cid] = 4

    elseif msgcontains(msg, "charge") and npcHandler.topic[cid] == 0 then
        npcHandler:say("What charge would you like? I can offer {charged}, {heavilycharged} and {overcharged}.", cid)
        npcHandler.topic[cid] = 6
    elseif    isInArray(weaponCharge, msg:lower()) and npcHandler.topic[cid] == 6 then
        weaponChargeChoose[cid] = msg:lower()
        npcHandler:say(weaponChargeChoose[cid]:gsub("^%l", string.upper) .. " nice! What is your weapon type? {axe}, {blade}, {bow}, {chopper}, {crossbow}, {hammer}, {mace}, {rod}, {slayer} or {wand}.", cid)    
        npcHandler.topic[cid] = 7
    elseif    isInArray(weaponType, msg:lower()) and npcHandler.topic[cid] == 7 then
        weaponTypeChoose[cid] = msg:lower()
        npcHandler:say(weaponTypeChoose[cid]:gsub("^%l", string.upper) .. " of {Carving}, {Mayhem} or {Remedy} ?", cid)
        npcHandler.topic[cid] = 8
    elseif    isInArray(weaponEnhance, msg:lower()) and npcHandler.topic[cid] == 8 then
        weaponEnhanceChoose[cid] = msg:lower()
        chargetypechoose[cid] = weapon[weaponTypeChoose[cid]]
        if weaponChargeChoose[cid] == "charged" then
            chargetypechoose[cid] = chargetypechoose[cid].charged
        elseif weaponChargeChoose[cid] == "heavilycharged" then
            chargetypechoose[cid] = chargetypechoose[cid].heavilycharged
        elseif weaponChargeChoose[cid] == "overcharged" then
            chargetypechoose[cid] = chargetypechoose[cid].overcharged
        end
        npcHandler:say(weaponChargeChoose[cid]:gsub("^%l", string.upper) .. " " .. weaponTypeChoose[cid]:gsub("^%l", string.upper) .. " of " .. weaponEnhanceChoose[cid]:gsub("^%l", string.upper) .. " will cost " .. chargetypechoose[cid][1] .. " tokens, with " .. chargetypechoose[cid][2] .. "% of success. Would you like to continue?" , cid)    
        npcHandler.topic[cid] = 9
    elseif    msgcontains(msg, "yes") and npcHandler.topic[cid] == 9 then
        local result = exchangeItem(cid)
        if result == 1 then
            npcHandler:say("Congratulation, you have gotten a " .. weaponChargeChoose[cid]:gsub("^%l", string.upper) .. " " .. weaponTypeChoose[cid]:gsub("^%l", string.upper) .. " of " .. weaponEnhanceChoose[cid]:gsub("^%l", string.upper), cid)
        elseif result == 2 then
            npcHandler:say("Item has broken.", cid)
        elseif result == 3 then
            npcHandler:say("You don\'t have enough tokens.", cid)
        elseif result == 4 then
            npcHandler:say("You don\'t have a " .. weaponTypeChoose[cid]:gsub("^%l", string.upper) .. " of " .. weaponEnhanceChoose[cid]:gsub("^%l", string.upper), cid)
        end
        npcHandler.topic[cid] = 0
    end
    
    return true
end

local function onAddFocus(cid)
    chargetypechoose[cid] = 0
    weaponChargeChoose[cid] = 0
    weaponEnhanceChoose[cid] = 0
    weaponTypeChoose[cid] = 0
    player[cid] = Player(cid)
end

local function onReleaseFocus(cid)
    chargetypechoose[cid] = nil
    weaponChargeChoose[cid] = nil
    weaponEnhanceChoose[cid] = nil
    weaponTypeChoose[cid] = nil
    player[cid] = nil
end

npcHandler:setCallback(CALLBACK_ONADDFOCUS, onAddFocus)
npcHandler:setCallback(CALLBACK_ONRELEASEFOCUS, onReleaseFocus)

npcHandler:setCallback(CALLBACK_GREET, greetCallback)
npcHandler:setCallback(CALLBACK_MESSAGE_DEFAULT, creatureSayCallback)
npcHandler:addModule(FocusModule:new())
 

Estou anexando a imagem do erro no console quando some o item:

Editado Fevereiro 10, 2017 8 anos por Strix Seran (veja o histórico de edições)