Alguém pode me ajudar com esse npc? Ele só troca os items e não vende e nem compra nada:

 

local keywordHandler = KeywordHandler:new()

local npcHandler = NpcHandler:new(keywordHandler)

NpcSystem.parseParameters(npcHandler)

 

 

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 getTable()

local list = 

{

{name = 'Axe Ring', id = 2208, sell = 100, buy = 500},

{name = 'Club Ring', id = 2209, sell = 100, buy = 500},

{name = 'Power Ring', id = 2166, sell = 50, buy = 100},

{name = 'Stealth Ring', id = 2165, sell = 200, buy = 5000},

{name = 'Sword Ring', id = 2207, sell = 100, buy = 500},

{name = 'Bronze Amulet', id = 2172, sell = 50, buy = 100},

{name = 'Garlic Necklace', id = 2199, sell = 50, buy = 100},

{name = 'elven Amulet', id = 2198, sell = 100, buy = 500},

{name = 'Stone Skin Amulet', id = 2197, sell = 500, buy = 5000},

{name = 'Wand of Cosmic Energy',id = 2189, sell = 2000, buy = 0},

{name = 'Wand of Decay', id = 2188, sell = 1000, buy = 0},

{name = 'Wand of Defiance', id = 18390, sell = 6500, buy = 0},

{name = 'Wand of Everblazing', id = 18409, sell = 6000, buy = 0},

{name = 'Wand of Dragonbreath', id = 2191, sell = 200, buy = 0},

{name = 'Wand of Inferno', id = 2187, sell = 3000, buy = 0},

{name = 'Wand of Vortex', id = 2190, sell = 100, buy = 0},

{name = 'Wand of Draconia', id = 8921, sell = 1500, buy = 0},

{name = 'Wand of Starstorm', id = 8920, sell = 3600, buy = 0},

{name = 'Wand of Voodoo', id = 8922, sell = 4400, buy = 0},

{name = 'Magic Light Wand', id = 2162, sell = 35, buy = 120},

{name = 'Life Crystal', id = 4851, sell = 50, buy = 0},

{name = 'Mind Stone', id = 2178, sell = 100, buy = 0},

{name = 'Orb', id = 2176, sell = 750, buy = 0}

}

return list

end

 

function creatureSayCallback(cid, type, msg)

local player = Player(cid)

 

if(not npcHandler:isFocused(cid)) then

return false

end

 

if isInArray({"enchanted chicken wing", "boots of haste"}, msg:lower()) then

        npcHandler:say('Do you want to trade Boots of haste for Enchanted Chicken Wind?', cid)

        npcHandler.topic[cid] = 1 

elseif isInArray({"warrior Sweat", "warrior helmet"}, msg:lower()) then

        npcHandler:say('Do you want to trade 4 Warrior Helmet for Warrior Sweat?', cid)

        npcHandler.topic[cid] = 2 

elseif isInArray({"fighting Spirit", "royal helmet"}, msg:lower()) then

        npcHandler:say('Do you want to trade 2 Royal Helmet for Fighting Spiri?t', cid)       

        npcHandler.topic[cid] = 3

elseif isInArray({"magic sulphur", "fire sword"}, msg:lower()) then

        npcHandler:say('Do you want to trade 3 Fire Sword for Magic Sulphur?', cid) 

        npcHandler.topic[cid] = 4

elseif isInArray({"job", "items"}, msg:lower()) then

        npcHandler:say('I trade Enchanted Chicken Wing for Boots of Haste, Warrior Sweat for 4 Warrior Helmets, Fighting Spirit for 2 Royal Helmet Magic Sulphur for 3 Fire Swords', cid)

npcHandler.topic[cid] = 0

 

elseif msgcontains(msg,'yes') and npcHandler.topic[cid] <= 4 and npcHandler.topic[cid] >= 1 then

 

local trade = {

{NeedItem = 2195, Ncount = 1, GiveItem = 5891, Gcount = 1}, -- Enchanted Chicken Wing

{NeedItem = 2475, Ncount = 4, GiveItem = 5885, Gcount = 1}, -- Flask of Warrior's Sweat

{NeedItem = 2498, Ncount = 2, GiveItem = 5884, Gcount = 1}, -- Spirit Container

{NeedItem = 2392, Ncount = 3, GiveItem = 5904, Gcount = 1}, -- Magic Sulphur

}

 

        if player:getItemCount(trade[npcHandler.topic[cid]].NeedItem) >= trade[npcHandler.topic[cid]].Ncount then

player:removeItem(trade[npcHandler.topic[cid]].NeedItem, trade[npcHandler.topic[cid]].Ncount)

player:addItem(trade[npcHandler.topic[cid]].GiveItem, trade[npcHandler.topic[cid]].Gcount)

return npcHandler:say(msg,'Here you are')

        else

            npcHandler:say('Sorry but you don\'t have the item', player)

        end

 

elseif msgcontains(msg,'no') and (npcHandler.topic[cid] >= 1 and npcHandler.topic[cid] <= 5) then

npcHandler:say(msg,'Ok then', player)

npcHandler.topic[cid] = 0

npcHandler:releaseFocus(cid)

end

return true

end

 

local function onTradeRequest(cid)

TradeRequest(cid, npcHandler, getTable(), BlueDjinn, 4)

end

 

npcHandler:setCallback(CALLBACK_ONTRADEREQUEST, onTradeRequest)

npcHandler:setCallback(CALLBACK_MESSAGE_DEFAULT, creatureSayCallback)

npcHandler:addModule(FocusModule:new())

você quer que ele deixe de vender e comprar itens, e deixar apenas a funçao de trocar?

você quer que ele deixe de vender e comprar itens, e deixar apenas a funçao de trocar?

 

 "Ele só troca os itens e não vende e nem compra nada"

Ele disse, o npc só troca (já troca ) ele quer que o npc troque venda e compre os itens... (pois ainda não o faz)