Pessoal gostaria de pedir a vocês um NPC que venda um determinado item 

por premuimpoins

 

exempo:

id == 2405 cost removePremiunPoints (2)

 

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so que nao tenho a minima ideia de como fazer

 

Este tópico foi movido para a seção de Suporte Otserv.

Agora, ITALOx disse:

Este tópico foi movido para a seção de Suporte Otserv.

mals ae

se eu nao me engano em 2012 fiz um npc disso... achei o link na otland

 

function getAccountPoints(cid)
local res = db.getResult('select `premium_points` from accounts where name = \''..getPlayerAccount(cid)..'\'')
return res:getDataInt("premium_points") < 0 and 0 or res:getDataInt("premium_points")
end

function doAccountRemovePoints(cid, count)
        return db.executeQuery("UPDATE `accounts` SET `premium_points` = '".. getAccountPoints(cid) - count .."' WHERE `name` ='"..getPlayerAccount(cid).."'")
end

 

 

 

 

o npc:

 

 

local keywordHandler = KeywordHandler:new() 
local npcHandler = NpcHandler:new(keywordHandler) 
NpcSystem.parseParameters(npcHandler) 
local talkState = {}
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 
function creatureSayCallback(cid, type, msg) 
if(not npcHandler:isFocused(cid)) then 
return false 
end 
local talkUser = NPCHANDLER_CONVbehavior == CONVERSATION_DEFAULT and 0 or cid
local shopWindow = {}
local t = {
      [2195] = 1,
      [2493] = 25,
      [2361] = 30,
      [8851] = 20,
      [8925] = 30,
      [2640] = 50,
      [2494] = 100,
      [9932] = 50,
      [2472] = 70,
      [8931] = 100
      }
local onBuy = function(cid, item, subType, amount, ignoreCap, inBackpacks)
    if  t[item] and getAccountPoints(cid) < t[item] then
          selfSay("You need "..t[item].." points to buy this item.", cid)
             else
          doAccountRemovePoints(cid, t[item])
        doPlayerAddItem(cid, item)
        selfSay("Here your item!", cid)
       end
    return true
end
if (msgcontains(msg, 'trade') or msgcontains(msg, 'TRADE'))then
            for var, ret in pairs(t) do
                    table.insert(shopWindow, {id = var, subType = 0, buy = ret, sell = 0, name = getItemNameById(var)})
                end
            openShopWindow(cid, shopWindow, onBuy, onSell)
        end
return true
end
npcHandler:setCallback(CALLBACK_MESSAGE_DEFAULT, creatureSayCallback) 
npcHandler:addModule(FocusModule:new())

 

Editado Janeiro 14, 2021 4 anos por Vodkart (veja o histórico de edições)

esse é o script do npc certo ?

17 minutos atrás, Vodkart disse:

local keywordHandler = KeywordHandler:new() local npcHandler = NpcHandler:new(keywordHandler) NpcSystem.parseParameters(npcHandler) local talkState = {} 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 function creatureSayCallback(cid, type, msg) if(not npcHandler:isFocused(cid)) then return false end local talkUser = NPCHANDLER_CONVbehavior == CONVERSATION_DEFAULT and 0 or cid local shopWindow = {} local t = { [2195] = 1, [2493] = 25, [2361] = 30, [8851] = 20, [8925] = 30, [2640] = 50, [2494] = 100, [9932] = 50, [2472] = 70, [8931] = 100 } local onBuy = function(cid, item, subType, amount, ignoreCap, inBackpacks) if t[item] and getAccountPoints(cid) < t[item] then selfSay("You need "..t[item].." points to buy this item.", cid) else doAccountRemovePoints(cid, t[item]) doPlayerAddItem(cid, item) selfSay("Here your item!", cid) end return true end if (msgcontains(msg, 'trade') or msgcontains(msg, 'TRADE'))then for var, ret in pairs(t) do table.insert(shopWindow, {id = var, subType = 0, buy = ret, sell = 0, name = getItemNameById(var)}) end openShopWindow(cid, shopWindow, onBuy, onSell) end return true end npcHandler:setCallback(CALLBACK_MESSAGE_DEFAULT, creatureSayCallback) npcHandler:addModule(FocusModule:new())

 

mas esse aqui vai a onde ?

17 minutos atrás, Vodkart disse:

function getAccountPoints(cid) local res = db.getResult('select `premium_points` from accounts where name = \''..getPlayerAccount(cid)..'\'') return res:getDataInt("premium_points") < 0 and 0 or res:getDataInt("premium_points") end function doAccountRemovePoints(cid, count) return db.executeQuery("UPDATE `accounts` SET `premium_points` = '".. getAccountPoints(cid) - count .."' WHERE `name` ='"..getPlayerAccount(cid).."'") end

 

16 minutos atrás, dsoares15 disse:

esse é o script do npc certo ?

instalei apenas esté do npc, e está contando so como gold nao premium points