pedido Erro NPCS/ Handler.Lua e venda de Itens

[mACAKOO 1]

Galera eu tenho um servidor 8.60 ta pronto pra rodar,Más porem Eu tinha ele rodando normalmente,Más fexei e tentei abrir denovo

OS NPCS Não vende e Nao dao Trade (Dis que Não tem Offertas) ,Quase todos Eles

Segue Abaixo a Minha Hanndler.Lua

 

 

 

-- Advanced NPC System (Created by Jiddo),

-- Modified by TheForgottenServer Team.

 

if(NpcHandler == nil) then

local eventSay, eventSayInDefault = {}, 0

-- Constant talkdelay behaviors.

TALKDELAY_NONE = 0 -- No talkdelay. Npc will reply immedeatly.

TALKDELAY_ONTHINK = 1 -- Talkdelay handled through the onThink callback function. (Default)

TALKDELAY_EVENT = 2 -- Not yet implemented

 

-- Currently applied talkdelay behavior. TALKDELAY_ONTHINK is default.

NPCHANDLER_TALKDELAY = TALKDELAY_ONTHINK

 

-- Constant conversation behaviors.

CONVERSATION_DEFAULT = 0 -- Conversation through default window, like it was before 8.2 update.

CONVERSATION_PRIVATE = 1 -- Conversation through NPCs chat window, as of 8.2 update. (Default)

--Small Note: Private conversations also means the NPC will use multi-focus system.

 

-- Currently applied conversation behavior. CONVERSATION_PRIVATE is default.

NPCHANDLER_CONVBEHAVIOR = CONVERSATION_PRIVATE

 

-- Constant indexes for defining default messages.

MESSAGE_GREET = 1 -- When the player greets the npc.

MESSAGE_FAREWELL = 2 -- When the player unGreets the npc.

MESSAGE_BUY = 3 -- When the npc asks the player if he wants to buy something.

MESSAGE_ONBUY = 4 -- When the player successfully buys something via talk.

MESSAGE_BOUGHT = 5 -- When the player bought something through the shop window.

MESSAGE_SELL = 6 -- When the npc asks the player if he wants to sell something.

MESSAGE_ONSELL = 7 -- When the player successfully sells something via talk.

MESSAGE_SOLD = 8 -- When the player sold something through the shop window.

MESSAGE_MISSINGMONEY = 9 -- When the player does not have enough money.

MESSAGE_NEEDMONEY = 10 -- Same as above, used for shop window.

MESSAGE_MISSINGITEM = 11 -- When the player is trying to sell an item he does not have.

MESSAGE_NEEDITEM = 12 -- Same as above, used for shop window.

MESSAGE_NEEDSPACE = 13 -- When the player don't have any space to buy an item

MESSAGE_NEEDMORESPACE = 14 -- When the player has some space to buy an item, but not enough space

MESSAGE_IDLETIMEOUT = 15 -- When the player has been idle for longer then idleTime allows.

MESSAGE_WALKAWAY = 16 -- When the player walks out of the talkRadius of the npc.

MESSAGE_DECLINE = 17 -- When the player says no to something.

MESSAGE_SENDTRADE = 18 -- When the npc sends the trade window to the player

MESSAGE_NOSHOP = 19 -- When the npc's shop is requested but he doesn't have any

MESSAGE_ONCLOSESHOP = 20 -- When the player closes the npc's shop window

MESSAGE_ALREADYFOCUSED = 21 -- When the player already has the focus of this npc.

MESSAGE_PLACEDINQUEUE = 22 -- When the player has been placed in the costumer queue.

 

-- Constant indexes for callback functions. These are also used for module callback ids.

CALLBACK_CREATURE_APPEAR = 1

CALLBACK_CREATURE_DISAPPEAR = 2

CALLBACK_CREATURE_SAY = 3

CALLBACK_ONTHINK = 4

CALLBACK_GREET = 5

CALLBACK_FAREWELL = 6

CALLBACK_MESSAGE_DEFAULT = 7

CALLBACK_PLAYER_ENDTRADE = 8

CALLBACK_PLAYER_CLOSECHANNEL = 9

CALLBACK_ONBUY = 10

CALLBACK_ONSELL = 11

 

-- Addidional module callback ids

CALLBACK_MODULE_INIT = 12

CALLBACK_MODULE_RESET = 13

 

-- Constant strings defining the keywords to replace in the default messages.

TAG_PLAYERNAME = '|PLAYERNAME|'

TAG_ITEMCOUNT = '|ITEMCOUNT|'

TAG_TOTALCOST = '|TOTALCOST|'

TAG_ITEMNAME = '|ITEMNAME|'

TAG_QUEUESIZE = '|QUEUESIZE|'

 

NpcHandler = {

keywordHandler = nil,

focuses = nil,

talkStart = nil,

idleTime = 300,

talkRadius = 3,

talkDelayTime = 1, -- Seconds to delay outgoing messages.

queue = nil,

talkDelay = nil,

callbackFunctions = nil,

modules = nil,

shopItems = nil, -- They must be here since ShopModule uses "static" functions

messages = {

-- These are the default replies of all npcs. They can/should be changed individually for each npc.

[MESSAGE_GREET] = 'Welcome, |PLAYERNAME|! I have been expecting you.',

[MESSAGE_FAREWELL] = 'Good bye, |PLAYERNAME|!',

[MESSAGE_BUY] = 'Do you want to buy |ITEMCOUNT| |ITEMNAME| for |TOTALCOST| gold coins?',

[MESSAGE_ONBUY] = 'It was a pleasure doing business with you.',

[MESSAGE_BOUGHT] = 'Bought |ITEMCOUNT|x |ITEMNAME| for |TOTALCOST| gold.',

[MESSAGE_SELL] = 'Do you want to sell |ITEMCOUNT| |ITEMNAME| for |TOTALCOST| gold coins?',

[MESSAGE_ONSELL] = 'Thank you for this |ITEMNAME|, |PLAYERNAME| gold.',

[MESSAGE_SOLD] = 'Sold |ITEMCOUNT|x |ITEMNAME| for |TOTALCOST| gold.',

[MESSAGE_MISSINGMONEY] = 'Sorry, you don\'t have enough money.',

[MESSAGE_NEEDMONEY] = 'You do not have enough money.',

[MESSAGE_MISSINGITEM] = 'You don\'t even have that item, |PLAYERNAME|!',

[MESSAGE_NEEDITEM] = 'You do not have this object.',

[MESSAGE_NEEDSPACE] = 'You do not have enough capacity.',

[MESSAGE_NEEDMORESPACE] = 'You do not have enough capacity for all items.',

[MESSAGE_IDLETIMEOUT] = 'Next, please!',

[MESSAGE_WALKAWAY] = 'How rude!',

[MESSAGE_DECLINE] = 'Not good enough, is it... ?',

[MESSAGE_SENDTRADE] = 'Here\'s my offer, |PLAYERNAME|. Don\'t you like it?',

[MESSAGE_NOSHOP] = 'Sorry, I\'m not offering anything.',

[MESSAGE_ONCLOSESHOP] = 'Thank you, come back when you want something more.',

[MESSAGE_ALREADYFOCUSED]= '|PLAYERNAME|! I am already talking to you...',

[MESSAGE_PLACEDINQUEUE] = '|PLAYERNAME|, please wait for your turn. There are |QUEUESIZE| customers before you.'

}

}

 

-- Creates a new NpcHandler with an empty callbackFunction stack.

function NpcHandler:new(keywordHandler)

local obj = {}

obj.callbackFunctions = {}

obj.modules = {}

if(NPCHANDLER_CONVBEHAVIOR ~= CONVERSATION_DEFAULT) then

obj.focuses = {}

obj.talkStart = {}

else

obj.queue = Queue:new(obj)

obj.focuses = 0

obj.talkStart = 0

end

obj.talkDelay = {}

obj.keywordHandler = keywordHandler

obj.messages = {}

obj.shopItems = {}

 

setmetatable(obj.messages, self.messages)

self.messages.__index = self.messages

 

setmetatable(obj, self)

self.__index = self

return obj

end

 

-- Re-defines the maximum idle time allowed for a player when talking to this npc.

function NpcHandler:setMaxIdleTime(newTime)

self.idleTime = newTime

end

 

-- Attackes a new keyword handler to this npchandler

function NpcHandler:setKeywordHandler(newHandler)

self.keywordHandler = newHandler

end

 

-- Function used to change the focus of this npc.

function NpcHandler:addFocus(newFocus)

if(NPCHANDLER_CONVBEHAVIOR ~= CONVERSATION_DEFAULT) then

if(self:isFocused(newFocus)) then

return

end

 

table.insert(self.focuses, newFocus)

else

self.focuses = newFocus

end

 

self:updateFocus()

end

NpcHandler.changeFocus = NpcHandler.addFocus --"changeFocus" looks better for CONVERSATION_DEFAULT

 

-- Function used to verify if npc is focused to certain player

function NpcHandler:isFocused(focus)

if(NPCHANDLER_CONVBEHAVIOR ~= CONVERSATION_DEFAULT) then

for k,v in pairs(self.focuses) do

if v == focus then

return true

end

end

 

return false

end

 

return (self.focuses == focus)

end

 

-- This function should be called on each onThink and makes sure the npc faces the player it is talking to.

-- Should also be called whenever a new player is focused.

function NpcHandler:updateFocus()

if(NPCHANDLER_CONVBEHAVIOR ~= CONVERSATION_DEFAULT) then

for pos, focus in pairs(self.focuses) do

if(focus ~= nil) then

doNpcSetCreatureFocus(focus)

return

end

end

 

doNpcSetCreatureFocus(0)

else

doNpcSetCreatureFocus(self.focuses)

end

end

 

-- Used when the npc should un-focus the player.

function NpcHandler:releaseFocus(focus)

if(NPCHANDLER_CONVBEHAVIOR ~= CONVERSATION_DEFAULT) then

if(not self:isFocused(focus)) then

return

end

 

local pos = nil

for k,v in pairs(self.focuses) do

if v == focus then

pos = k

end

end

table.remove(self.focuses, pos)

self.talkStart[focus] = nil

closeShopWindow(focus) --Even if it can not exist, we need to prevent it.

self:updateFocus()

else

closeShopWindow(focus)

self:changeFocus(0)

end

end

 

-- Returns the callback function with the specified id or nil if no such callback function exists.

function NpcHandler:getCallback(id)

local ret = nil

if(self.callbackFunctions ~= nil) then

ret = self.callbackFunctions[id]

end

 

return ret

end

 

-- Changes the callback function for the given id to callback.

function NpcHandler:setCallback(id, callback)

if(self.callbackFunctions ~= nil) then

self.callbackFunctions[id] = callback

end

end

 

-- Adds a module to this npchandler and inits it.

function NpcHandler:addModule(module)

if(self.modules == nil or module == nil) then

return false

end

 

module:init(self)

if(module.parseParameters ~= nil) then

module:parseParameters()

end

 

table.insert(self.modules, module)

return true

end

 

-- Calls the callback function represented by id for all modules added to this npchandler with the given arguments.

function NpcHandler:processModuleCallback(id, ...)

local ret = true

for i, module in pairs(self.modules) do

local tmpRet = true

if(id == CALLBACK_CREATURE_APPEAR and module.callbackOnCreatureAppear ~= nil) then

tmpRet = module:callbackOnCreatureAppear(unpack(arg))

elseif(id == CALLBACK_CREATURE_DISAPPEAR and module.callbackOnCreatureDisappear ~= nil) then

tmpRet = module:callbackOnCreatureDisappear(unpack(arg))

elseif(id == CALLBACK_CREATURE_SAY and module.callbackOnCreatureSay ~= nil) then

tmpRet = module:callbackOnCreatureSay(unpack(arg))

elseif(id == CALLBACK_PLAYER_ENDTRADE and module.callbackOnPlayerEndTrade ~= nil) then

tmpRet = module:callbackOnPlayerEndTrade(unpack(arg))

elseif(id == CALLBACK_PLAYER_CLOSECHANNEL and module.callbackOnPlayerCloseChannel ~= nil) then

tmpRet = module:callbackOnPlayerCloseChannel(unpack(arg))

elseif(id == CALLBACK_ONBUY and module.callbackOnBuy ~= nil) then

tmpRet = module:callbackOnBuy(unpack(arg))

elseif(id == CALLBACK_ONSELL and module.callbackOnSell ~= nil) then

tmpRet = module:callbackOnSell(unpack(arg))

elseif(id == CALLBACK_ONTHINK and module.callbackOnThink ~= nil) then

tmpRet = module:callbackOnThink(unpack(arg))

elseif(id == CALLBACK_GREET and module.callbackOnGreet ~= nil) then

tmpRet = module:callbackOnGreet(unpack(arg))

elseif(id == CALLBACK_FAREWELL and module.callbackOnFarewell ~= nil) then

tmpRet = module:callbackOnFarewell(unpack(arg))

elseif(id == CALLBACK_MESSAGE_DEFAULT and module.callbackOnMessageDefault ~= nil) then

tmpRet = module:callbackOnMessageDefault(unpack(arg))

elseif(id == CALLBACK_MODULE_RESET and module.callbackOnModuleReset ~= nil) then

tmpRet = module:callbackOnModuleReset(unpack(arg))

end

 

if(not tmpRet) then

ret = false

break

end

end

 

return ret

end

 

-- Returns the message represented by id.

function NpcHandler:getMessage(id)

local ret = nil

if(self.messages ~= nil) then

ret = self.messages[id]

end

 

return ret

end

 

-- Changes the default response message with the specified id to newMessage.

function NpcHandler:setMessage(id, newMessage)

if(self.messages ~= nil) then

self.messages[id] = newMessage

end

end

 

-- Translates all message tags found in msg using parseInfo

function NpcHandler:parseMessage(msg, parseInfo)

local ret = msg

for search, replace in pairs(parseInfo) do

ret = string.gsub(ret, search, replace)

end

 

return ret

end

 

-- Makes sure the npc un-focuses the currently focused player

function NpcHandler:unGreet(cid)

if(not self:isFocused(cid)) then

return

end

 

local callback = self:getCallback(CALLBACK_FAREWELL)

if(callback == nil or callback(cid)) then

if(self:processModuleCallback(CALLBACK_FAREWELL)) then

if(self.queue == nil or not self.queue:greetNext()) then

local msg = self:parseMessage(self:getMessage(MESSAGE_FAREWELL), { [TAG_PLAYERNAME] = getCreatureName(cid) })

self:say(msg, cid, true)

self:releaseFocus(cid)

self:say(msg, cid)

end

end

end

end

 

-- Greets a new player.

function NpcHandler:greet(cid)

if(cid ~= 0) then

local callback = self:getCallback(CALLBACK_GREET)

if(callback == nil or callback(cid)) then

if(self:processModuleCallback(CALLBACK_GREET, cid)) then

local msg = self:parseMessage(self:getMessage(MESSAGE_GREET), { [TAG_PLAYERNAME] = getCreatureName(cid) })

self:say(msg, cid, true)

self:addFocus(cid)

self:say(msg, cid)

end

end

end

end

 

-- Handles onCreatureAppear events. If you with to handle this yourself, please use the CALLBACK_CREATURE_APPEAR callback.

function NpcHandler:onCreatureAppear(cid)

local callback = self:getCallback(CALLBACK_CREATURE_APPEAR)

if(callback == nil or callback(cid)) then

if(self:processModuleCallback(CALLBACK_CREATURE_APPEAR, cid)) then

--

end

end

end

 

-- Handles onCreatureDisappear events. If you with to handle this yourself, please use the CALLBACK_CREATURE_DISAPPEAR callback.

function NpcHandler:onCreatureDisappear(cid)

local callback = self:getCallback(CALLBACK_CREATURE_DISAPPEAR)

if(callback == nil or callback(cid)) then

if(self:processModuleCallback(CALLBACK_CREATURE_DISAPPEAR, cid)) then

if(self:isFocused(cid)) then

self:unGreet(cid)

end

end

end

end

 

-- Handles onCreatureSay events. If you with to handle this yourself, please use the CALLBACK_CREATURE_SAY callback.

function NpcHandler:onCreatureSay(cid, class, msg)

local callback = self:getCallback(CALLBACK_CREATURE_SAY)

if(callback == nil or callback(cid, class, msg)) then

if(self:processModuleCallback(CALLBACK_CREATURE_SAY, cid, class, msg)) then

if(not self:isInRange(cid)) then

return

end

 

if(self.keywordHandler ~= nil) then

if((self:isFocused(cid) and (class == TALKTYPE_PRIVATE_PN or NPCHANDLER_CONVBEHAVIOR == CONVERSATION_DEFAULT)) or not self:isFocused(cid)) then

local ret = self.keywordHandler:processMessage(cid, msg)

if(not ret) then

local callback = self:getCallback(CALLBACK_MESSAGE_DEFAULT)

if(callback ~= nil and callback(cid, class, msg)) then

if(NPCHANDLER_CONVBEHAVIOR ~= CONVERSATION_DEFAULT) then

self.talkStart[cid] = os.time()

else

self.talkStart = os.time()

end

end

else

if(NPCHANDLER_CONVBEHAVIOR ~= CONVERSATION_DEFAULT) then

self.talkStart[cid] = os.time()

else

self.talkStart = os.time()

end

end

end

end

end

end

end

 

-- Handles onPlayerEndTrade events. If you wish to handle this yourself, use the CALLBACK_PLAYER_ENDTRADE callback.

function NpcHandler:onPlayerEndTrade(cid)

local callback = self:getCallback(CALLBACK_PLAYER_ENDTRADE)

if(callback == nil or callback(cid)) then

if(self:processModuleCallback(CALLBACK_PLAYER_ENDTRADE, cid, class, msg)) then

if(self:isFocused(cid)) then

local parseInfo = { [TAG_PLAYERNAME] = getPlayerName(cid) }

local msg = self:parseMessage(self:getMessage(MESSAGE_ONCLOSESHOP), parseInfo)

self:say(msg, cid)

end

end

end

end

 

-- Handles onPlayerCloseChannel events. If you wish to handle this yourself, use the CALLBACK_PLAYER_CLOSECHANNEL callback.

function NpcHandler:onPlayerCloseChannel(cid)

local callback = self:getCallback(CALLBACK_PLAYER_CLOSECHANNEL)

if(callback == nil or callback(cid)) then

if(self:processModuleCallback(CALLBACK_PLAYER_CLOSECHANNEL, cid, class, msg)) then

if(self:isFocused(cid)) then

self:unGreet(cid)

end

end

end

end

 

-- Handles onBuy events. If you wish to handle this yourself, use the CALLBACK_ONBUY callback.

function NpcHandler:onBuy(cid, itemid, subType, amount, ignoreCap, inBackpacks)

local callback = self:getCallback(CALLBACK_ONBUY)

if(callback == nil or callback(cid, itemid, subType, amount, ignoreCap, inBackpacks)) then

if(self:processModuleCallback(CALLBACK_ONBUY, cid, itemid, subType, amount, ignoreCap, inBackpacks)) then

--

end

end

end

 

-- Handles onSell events. If you wish to handle this yourself, use the CALLBACK_ONSELL callback.

function NpcHandler:onSell(cid, itemid, subType, amount, ignoreCap, inBackpacks)

local callback = self:getCallback(CALLBACK_ONSELL)

if(callback == nil or callback(cid, itemid, subType, amount, ignoreCap, inBackpacks)) then

if(self:processModuleCallback(CALLBACK_ONSELL, cid, itemid, subType, amount, ignoreCap, inBackpacks)) then

--

end

end

end

 

-- Handles onThink events. If you wish to handle this yourself, please use the CALLBACK_ONTHINK callback.

function NpcHandler:onThink()

local callback = self:getCallback(CALLBACK_ONTHINK)

if(callback == nil or callback()) then

if(NPCHANDLER_TALKDELAY == TALKDELAY_ONTHINK) then

if(NPCHANDLER_CONVBEHAVIOR ~= CONVERSATION_DEFAULT) then

for cid, talkDelay in pairs(self.talkDelay) do

if(talkDelay.time ~= nil and talkDelay.message ~= nil and os.time() >= talkDelay.time) then

selfSay(talkDelay.message, cid)

self.talkDelay[cid] = nil

end

end

elseif(self.talkDelay.time ~= nil and self.talkDelay.message ~= nil and os.time() >= self.talkDelay.time) then

selfSay(self.talkDelay.message)

self.talkDelay.time = nil

self.talkDelay.message = nil

end

end

 

if(self:processModuleCallback(CALLBACK_ONTHINK)) then

if(NPCHANDLER_CONVBEHAVIOR ~= CONVERSATION_DEFAULT) then

for pos, focus in pairs(self.focuses) do

if(focus ~= nil) then

if(not self:isInRange(focus)) then

self:onWalkAway(focus)

elseif((os.time() - self.talkStart[focus]) > self.idleTime) then

self:unGreet(focus)

else

self:updateFocus()

end

end

end

elseif(self.focuses ~= 0) then

if(not self:isInRange(self.focuses)) then

self:onWalkAway(self.focuses)

elseif(os.time()-self.talkStart > self.idleTime) then

self:unGreet(self.focuses)

else

self:updateFocus()

end

end

end

end

end

 

-- Tries to greet the player with the given cid.

function NpcHandler:onGreet(cid)

if(self:isInRange(cid)) then

if(NPCHANDLER_CONVBEHAVIOR == CONVERSATION_PRIVATE) then

if(not self:isFocused(cid)) then

self:greet(cid)

return

end

elseif(NPCHANDLER_CONVBEHAVIOR == CONVERSATION_DEFAULT) then

if(self.focuses == 0) then

self:greet(cid)

elseif(self.focuses == cid) then

local msg = self:getMessage(MESSAGE_ALREADYFOCUSED)

local parseInfo = { [TAG_PLAYERNAME] = getCreatureName(cid) }

msg = self:parseMessage(msg, parseInfo)

self:say(msg)

else

if(not self.queue:isInQueue(cid)) then

self.queue:push(cid)

end

 

local msg = self:getMessage(MESSAGE_PLACEDINQUEUE)

local parseInfo = { [TAG_PLAYERNAME] = getCreatureName(cid), [TAG_QUEUESIZE] = self.queue:getSize() }

msg = self:parseMessage(msg, parseInfo)

self:say(msg)

end

end

end

end

 

-- Simply calls the underlying unGreet function.

function NpcHandler:onFarewell(cid)

self:unGreet(cid)

end

 

-- Should be called on this npc's focus if the distance to focus is greater then talkRadius.

function NpcHandler:onWalkAway(cid)

if(self:isFocused(cid)) then

local callback = self:getCallback(CALLBACK_CREATURE_DISAPPEAR)

if(callback == nil or callback(cid)) then

if(self:processModuleCallback(CALLBACK_CREATURE_DISAPPEAR, cid)) then

if(self.queue == nil or not self.queue:greetNext()) then

self:releaseFocus(cid)

self:say(self:parseMessage(self:getMessage(MESSAGE_WALKAWAY), { [TAG_PLAYERNAME] = getPlayerName(cid) }))

end

end

end

end

end

 

-- Returns true if cid is within the talkRadius of this npc.

function NpcHandler:isInRange(cid)

local distance = getDistanceTo(cid) or -1

if(distance == -1) then

return false

end

 

return (distance <= self.talkRadius)

end

 

-- Resets the npc into it's initial state (in regard of the keyrodhandler).

-- All modules are also receiving a reset call through their callbackOnModuleReset function.

function NpcHandler:resetNpc()

if(self:processModuleCallback(CALLBACK_MODULE_RESET)) then

self.keywordHandler:reset()

end

end

 

-- Makes the npc represented by this instance of NpcHandler say something.

-- This implements the currently set type of talkdelay.

-- shallDelay is a boolean value. If it is false, the message is not delayed. Default value is false.

_say = function(message, focus, publicize, shallDelay, delay)

if not focus then

stopEvent(eventSayInDefault)

eventSayInDefault = addEvent(function(z) doCreatureSay(z[1], z[2], TALKTYPE_SAY) end, NpcHandler.talkDelayTime * 1000, {getNpcCid(), message})

return

elseif type(message) == "table" then

return doNPCTalkALot(message, delay or 10000, focus)

elseif eventDelayedSay[focus] then

cancelNPCTalk(eventDelayedSay[focus])

end

local shallDelay = not shallDelay and true or shallDelay

if(NPCHANDLER_TALKDELAY == TALKDELAY_NONE or not shallDelay) then

if(NPCHANDLER_CONVBEHAVIOR ~= CONVERSATION_DEFAULT) then

selfSay(message, focus, publicize and TRUE or FALSE)

return

else

selfSay(message)

return

end

end

 

if NPCHANDLER_CONVBEHAVIOR ~= CONVERSATION_DEFAULT then

stopEvent(eventSay[focus])

eventSay[focus] = addEvent(function(x) if isPlayer(x[3]) == TRUE then doCreatureSay(x[1], x[2], TALKTYPE_PRIVATE_NP, false, x[3], getCreaturePosition(x[1])) end end, NpcHandler.talkDelayTime * 1000, {getNpcCid(), message, focus})

if(publicize) then

addEvent(function(y) local spectators = getSpectators(getCreaturePosition(y[1]), 7, 5, false) for i = 1, #spectators do if spectators == y[3] then table.remove(spectators, i) break end end if #spectators > 0 then for i, tid in ipairs(spectators) do if(isPlayer(tid) == TRUE) then doCreatureSay(y[1], y[2], TALKTYPE_SAY, false, tid, getCreaturePosition(getNpcCid())) end end end end, NpcHandler.talkDelayTime * 1000, {getNpcCid(), message, focus})

end

else

addEvent(function(x) doCreatureSay(x[1], x[2], TALKTYPE_SAY) end, NpcHandler.talkDelayTime * 1000, {getNpcCid(), message})

end

end

function NpcHandler:say(message, focus, publicize, shallDelay, delay)

_say(message, focus, publicize, shallDelay, delay)

end

_selfSay = selfSay

selfSay = _say

end

 

 

Presciso arrumar URGENTE Obrigado pela contribuação Xtibia

Editado Fevereiro 3, 2013 por Slicer

[Roksas 846]

Procure usar spoilers nos códigos por favor, basta colocar

 

 

sccript aki

 

 

Bom, vá em data/npc/lib/npcsystem, abra o arquivo npchandler.lua com o bloco de notas, apague oque tiver dentro e cole isso:

 

 

-- Advanced NPC System (Created by Jiddo),

-- Modified by Talaturen.

 

if(NpcHandler == nil) then

-- Constant talkdelay behaviors.

TALKDELAY_NONE = 0 -- No talkdelay. Npc will reply immedeatly.

TALKDELAY_ONTHINK = 1 -- Talkdelay handled through the onThink callback function. (Default)

TALKDELAY_EVENT = 2 -- Not yet implemented

 

-- Currently applied talkdelay behavior. TALKDELAY_ONTHINK is default.

NPCHANDLER_TALKDELAY = TALKDELAY_ONTHINK

 

-- Constant conversation behaviors.

CONVERSATION_DEFAULT = 0 -- Conversation through default window, like it was before 8.2 update.

CONVERSATION_PRIVATE = 1 -- Conversation through NPCs chat window, as of 8.2 update. (Default)

--Small Note: Private conversations also means the NPC will use multi-focus system.

 

-- Currently applied conversation behavior. CONVERSATION_PRIVATE is default.

NPCHANDLER_CONVBEHAVIOR = CONVERSATION_PRIVATE

 

-- Constant indexes for defining default messages.

MESSAGE_GREET = 1 -- When the player greets the npc.

MESSAGE_FAREWELL = 2 -- When the player unGreets the npc.

MESSAGE_BUY = 3 -- When the npc asks the player if he wants to buy something.

MESSAGE_ONBUY = 4 -- When the player successfully buys something via talk.

MESSAGE_BOUGHT = 5 -- When the player bought something through the shop window.

MESSAGE_SELL = 6 -- When the npc asks the player if he wants to sell something.

MESSAGE_ONSELL = 7 -- When the player successfully sells something via talk.

MESSAGE_SOLD = 8 -- When the player sold something through the shop window.

MESSAGE_MISSINGMONEY = 9 -- When the player does not have enough money.

MESSAGE_NEEDMONEY = 10 -- Same as above, used for shop window.

MESSAGE_MISSINGITEM = 11 -- When the player is trying to sell an item he does not have.

MESSAGE_NEEDITEM = 12 -- Same as above, used for shop window.

MESSAGE_NEEDSPACE = 13 -- When the player don't have any space to buy an item

MESSAGE_NEEDMORESPACE = 14 -- When the player has some space to buy an item, but not enough space

MESSAGE_IDLETIMEOUT = 15 -- When the player has been idle for longer then idleTime allows.

MESSAGE_WALKAWAY = 16 -- When the player walks out of the talkRadius of the npc.

MESSAGE_DECLINE = 17 -- When the player says no to something.

MESSAGE_SENDTRADE = 18 -- When the npc sends the trade window to the player

MESSAGE_NOSHOP = 19 -- When the npc's shop is requested but he doesn't have any

MESSAGE_ONCLOSESHOP = 20 -- When the player closes the npc's shop window

MESSAGE_ALREADYFOCUSED = 21 -- When the player already has the focus of this npc.

MESSAGE_PLACEDINQUEUE = 22 -- When the player has been placed in the costumer queue.

 

-- Constant indexes for callback functions. These are also used for module callback ids.

CALLBACK_CREATURE_APPEAR = 1

CALLBACK_CREATURE_DISAPPEAR = 2

CALLBACK_CREATURE_SAY = 3

CALLBACK_ONTHINK = 4

CALLBACK_GREET = 5

CALLBACK_FAREWELL = 6

CALLBACK_MESSAGE_DEFAULT = 7

CALLBACK_PLAYER_ENDTRADE = 8

CALLBACK_PLAYER_CLOSECHANNEL = 9

CALLBACK_ONBUY = 10

CALLBACK_ONSELL = 11

 

-- Addidional module callback ids

CALLBACK_MODULE_INIT = 12

CALLBACK_MODULE_RESET = 13

 

-- Constant strings defining the keywords to replace in the default messages.

TAG_PLAYERNAME = '|PLAYERNAME|'

TAG_ITEMCOUNT = '|ITEMCOUNT|'

TAG_TOTALCOST = '|TOTALCOST|'

TAG_ITEMNAME = '|ITEMNAME|'

TAG_QUEUESIZE = '|QUEUESIZE|'

 

NpcHandler = {

keywordHandler = nil,

focuses = nil,

talkStart = nil,

idleTime = 90,

talkRadius = 4,

talkDelayTime = 1, -- Seconds to delay outgoing messages.

queue = nil,

talkDelay = nil,

callbackFunctions = nil,

modules = nil,

shopItems = nil, -- They must be here since ShopModule uses "static" functions

messages = {

-- These are the default replies of all npcs. They can/should be changed individually for each npc.

[MESSAGE_GREET] = 'Welcome, |PLAYERNAME|! I have been expecting you.',

[MESSAGE_FAREWELL] = 'Good bye, |PLAYERNAME|!',

[MESSAGE_BUY] = 'Do you want to buy |ITEMCOUNT| |ITEMNAME| for |TOTALCOST| gold coins?',

[MESSAGE_ONBUY] = 'It was a pleasure doing business with you.',

[MESSAGE_BOUGHT] = 'Bought |ITEMCOUNT|x |ITEMNAME| for |TOTALCOST| gold.',

[MESSAGE_SELL] = 'Do you want to sell |ITEMCOUNT| |ITEMNAME| for |TOTALCOST| gold coins?',

[MESSAGE_ONSELL] = 'Thank you for this |ITEMNAME|, |PLAYERNAME| gold.',

[MESSAGE_SOLD] = 'Sold |ITEMCOUNT|x |ITEMNAME| for |TOTALCOST| gold.',

[MESSAGE_MISSINGMONEY] = 'Sorry, you don\'t have enough money.',

[MESSAGE_NEEDMONEY] = 'You do not have enough money.',

[MESSAGE_MISSINGITEM] = 'You don\'t even have that item, |PLAYERNAME|!',

[MESSAGE_NEEDITEM] = 'You do not have this object.',

[MESSAGE_NEEDSPACE] = 'You do not have enough capacity.',

[MESSAGE_NEEDMORESPACE] = 'You do not have enough capacity for all items.',

[MESSAGE_IDLETIMEOUT] = 'Next, please!',

[MESSAGE_WALKAWAY] = 'How rude!',

[MESSAGE_DECLINE] = 'Not good enough, is it... ?',

[MESSAGE_SENDTRADE] = 'Here\'s my offer, |PLAYERNAME|. Don\'t you like it?',

[MESSAGE_NOSHOP] = 'Sorry, I\'m not offering anything.',

[MESSAGE_ONCLOSESHOP] = 'Thank you, come back when you want something more.',

[MESSAGE_ALREADYFOCUSED]= '|PLAYERNAME|! I am already talking to you...',

[MESSAGE_PLACEDINQUEUE] = '|PLAYERNAME|, please wait for your turn. There are |QUEUESIZE| customers before you.'

}

}

 

-- Creates a new NpcHandler with an empty callbackFunction stack.

function NpcHandler:new(keywordHandler)

local obj = {}

obj.callbackFunctions = {}

obj.modules = {}

if(NPCHANDLER_CONVBEHAVIOR ~= CONVERSATION_DEFAULT) then

obj.focuses = {}

obj.talkStart = {}

else

obj.queue = Queue:new(obj)

obj.focuses = 0

obj.talkStart = 0

end

obj.talkDelay = {}

obj.keywordHandler = keywordHandler

obj.messages = {}

obj.shopItems = {}

 

setmetatable(obj.messages, self.messages)

self.messages.__index = self.messages

 

setmetatable(obj, self)

self.__index = self

return obj

end

 

-- Re-defines the maximum idle time allowed for a player when talking to this npc.

function NpcHandler:setMaxIdleTime(newTime)

self.idleTime = newTime

end

 

-- Attackes a new keyword handler to this npchandler

function NpcHandler:setKeywordHandler(newHandler)

self.keywordHandler = newHandler

end

 

-- Function used to change the focus of this npc.

function NpcHandler:addFocus(newFocus)

if(NPCHANDLER_CONVBEHAVIOR ~= CONVERSATION_DEFAULT) then

if(self:isFocused(newFocus)) then

return

end

 

table.insert(self.focuses, newFocus)

else

self.focuses = newFocus

end

 

self:updateFocus()

end

NpcHandler.changeFocus = NpcHandler.addFocus --"changeFocus" looks better for CONVERSATION_DEFAULT

 

-- Function used to verify if npc is focused to certain player

function NpcHandler:isFocused(focus)

if(NPCHANDLER_CONVBEHAVIOR ~= CONVERSATION_DEFAULT) then

for k,v in pairs(self.focuses) do

if v == focus then

return true

end

end

 

return false

end

 

return (self.focuses == focus)

end

 

-- This function should be called on each onThink and makes sure the npc faces the player it is talking to.

-- Should also be called whenever a new player is focused.

function NpcHandler:updateFocus()

if(NPCHANDLER_CONVBEHAVIOR ~= CONVERSATION_DEFAULT) then

for pos, focus in pairs(self.focuses) do

if(focus ~= nil) then

doNpcSetCreatureFocus(focus)

return

end

end

 

doNpcSetCreatureFocus(0)

else

doNpcSetCreatureFocus(self.focuses)

end

end

 

-- Used when the npc should un-focus the player.

function NpcHandler:releaseFocus(focus)

if(NPCHANDLER_CONVBEHAVIOR ~= CONVERSATION_DEFAULT) then

if(not self:isFocused(focus)) then

return

end

 

local pos = nil

for k,v in pairs(self.focuses) do

if v == focus then

pos = k

end

end

table.remove(self.focuses, pos)

self.talkStart[focus] = nil

closeShopWindow(focus) --Even if it can not exist, we need to prevent it.

self:updateFocus()

else

closeShopWindow(focus)

self:changeFocus(0)

end

end

 

-- Returns the callback function with the specified id or nil if no such callback function exists.

function NpcHandler:getCallback(id)

local ret = nil

if(self.callbackFunctions ~= nil) then

ret = self.callbackFunctions[id]

end

 

return ret

end

 

-- Changes the callback function for the given id to callback.

function NpcHandler:setCallback(id, callback)

if(self.callbackFunctions ~= nil) then

self.callbackFunctions[id] = callback

end

end

 

-- Adds a module to this npchandler and inits it.

function NpcHandler:addModule(module)

if(self.modules == nil or module == nil) then

return false

end

 

module:init(self)

if(module.parseParameters ~= nil) then

module:parseParameters()

end

 

table.insert(self.modules, module)

return true

end

 

-- Calls the callback function represented by id for all modules added to this npchandler with the given arguments.

function NpcHandler:processModuleCallback(id, ...)

local ret = true

for i, module in pairs(self.modules) do

local tmpRet = true

if(id == CALLBACK_CREATURE_APPEAR and module.callbackOnCreatureAppear ~= nil) then

tmpRet = module:callbackOnCreatureAppear(unpack(arg))

elseif(id == CALLBACK_CREATURE_DISAPPEAR and module.callbackOnCreatureDisappear ~= nil) then

tmpRet = module:callbackOnCreatureDisappear(unpack(arg))

elseif(id == CALLBACK_CREATURE_SAY and module.callbackOnCreatureSay ~= nil) then

tmpRet = module:callbackOnCreatureSay(unpack(arg))

elseif(id == CALLBACK_PLAYER_ENDTRADE and module.callbackOnPlayerEndTrade ~= nil) then

tmpRet = module:callbackOnPlayerEndTrade(unpack(arg))

elseif(id == CALLBACK_PLAYER_CLOSECHANNEL and module.callbackOnPlayerCloseChannel ~= nil) then

tmpRet = module:callbackOnPlayerCloseChannel(unpack(arg))

elseif(id == CALLBACK_ONBUY and module.callbackOnBuy ~= nil) then

tmpRet = module:callbackOnBuy(unpack(arg))

elseif(id == CALLBACK_ONSELL and module.callbackOnSell ~= nil) then

tmpRet = module:callbackOnSell(unpack(arg))

elseif(id == CALLBACK_ONTHINK and module.callbackOnThink ~= nil) then

tmpRet = module:callbackOnThink(unpack(arg))

elseif(id == CALLBACK_GREET and module.callbackOnGreet ~= nil) then

tmpRet = module:callbackOnGreet(unpack(arg))

elseif(id == CALLBACK_FAREWELL and module.callbackOnFarewell ~= nil) then

tmpRet = module:callbackOnFarewell(unpack(arg))

elseif(id == CALLBACK_MESSAGE_DEFAULT and module.callbackOnMessageDefault ~= nil) then

tmpRet = module:callbackOnMessageDefault(unpack(arg))

elseif(id == CALLBACK_MODULE_RESET and module.callbackOnModuleReset ~= nil) then

tmpRet = module:callbackOnModuleReset(unpack(arg))

end

 

if(not tmpRet) then

ret = false

break

end

end

 

return ret

end

 

-- Returns the message represented by id.

function NpcHandler:getMessage(id)

local ret = nil

if(self.messages ~= nil) then

ret = self.messages[id]

end

 

return ret

end

 

-- Changes the default response message with the specified id to newMessage.

function NpcHandler:setMessage(id, newMessage)

if(self.messages ~= nil) then

self.messages[id] = newMessage

end

end

 

-- Translates all message tags found in msg using parseInfo

function NpcHandler:parseMessage(msg, parseInfo)

local ret = msg

for search, replace in pairs(parseInfo) do

ret = string.gsub(ret, search, replace)

end

 

return ret

end

 

-- Makes sure the npc un-focuses the currently focused player

function NpcHandler:unGreet(cid)

if(not self:isFocused(cid)) then

return

end

 

local callback = self:getCallback(CALLBACK_FAREWELL)

if(callback == nil or callback(cid)) then

if(self:processModuleCallback(CALLBACK_FAREWELL)) then

if(self.queue == nil or not self.queue:greetNext()) then

local msg = self:getMessage(MESSAGE_FAREWELL)

local parseInfo = { [TAG_PLAYERNAME] = getPlayerName(cid) }

msg = self:parseMessage(msg, parseInfo)

 

self:say(msg, cid)

self:releaseFocus(cid)

self:say(msg)

end

end

end

end

 

-- Greets a new player.

function NpcHandler:greet(cid)

if(cid ~= 0) then

local callback = self:getCallback(CALLBACK_GREET)

if(callback == nil or callback(cid)) then

if(self:processModuleCallback(CALLBACK_GREET, cid)) then

local msg = self:getMessage(MESSAGE_GREET)

local parseInfo = { [TAG_PLAYERNAME] = getCreatureName(cid) }

msg = self:parseMessage(msg, parseInfo)

 

self:say(msg)

self:addFocus(cid)

self:say(msg, cid)

end

end

end

end

 

-- Handles onCreatureAppear events. If you with to handle this yourself, please use the CALLBACK_CREATURE_APPEAR callback.

function NpcHandler:onCreatureAppear(cid)

local callback = self:getCallback(CALLBACK_CREATURE_APPEAR)

if(callback == nil or callback(cid)) then

if(self:processModuleCallback(CALLBACK_CREATURE_APPEAR, cid)) then

--

end

end

end

 

-- Handles onCreatureDisappear events. If you with to handle this yourself, please use the CALLBACK_CREATURE_DISAPPEAR callback.

function NpcHandler:onCreatureDisappear(cid)

local callback = self:getCallback(CALLBACK_CREATURE_DISAPPEAR)

if(callback == nil or callback(cid)) then

if(self:processModuleCallback(CALLBACK_CREATURE_DISAPPEAR, cid)) then

if(self:isFocused(cid)) then

self:unGreet(cid)

end

end

end

end

 

-- Handles onCreatureSay events. If you with to handle this yourself, please use the CALLBACK_CREATURE_SAY callback.

function NpcHandler:onCreatureSay(cid, class, msg)

local callback = self:getCallback(CALLBACK_CREATURE_SAY)

if(callback == nil or callback(cid, class, msg)) then

if(self:processModuleCallback(CALLBACK_CREATURE_SAY, cid, class, msg)) then

if(not self:isInRange(cid)) then

return

end

 

if(self.keywordHandler ~= nil) then

if((self:isFocused(cid) and (class == TALKTYPE_PRIVATE_PN or NPCHANDLER_CONVBEHAVIOR == CONVERSATION_DEFAULT)) or not self:isFocused(cid)) then

local ret = self.keywordHandler:processMessage(cid, msg)

if(not ret) then

local callback = self:getCallback(CALLBACK_MESSAGE_DEFAULT)

if(callback ~= nil and callback(cid, class, msg)) then

if(NPCHANDLER_CONVBEHAVIOR ~= CONVERSATION_DEFAULT) then

self.talkStart[cid] = os.time()

else

self.talkStart = os.time()

end

end

else

if(NPCHANDLER_CONVBEHAVIOR ~= CONVERSATION_DEFAULT) then

self.talkStart[cid] = os.time()

else

self.talkStart = os.time()

end

end

end

end

end

end

end

 

-- Handles onPlayerEndTrade events. If you wish to handle this yourself, use the CALLBACK_PLAYER_ENDTRADE callback.

function NpcHandler:onPlayerEndTrade(cid)

local callback = self:getCallback(CALLBACK_PLAYER_ENDTRADE)

if(callback == nil or callback(cid)) then

if(self:processModuleCallback(CALLBACK_PLAYER_ENDTRADE, cid, class, msg)) then

if(self:isFocused(cid)) then

local parseInfo = { [TAG_PLAYERNAME] = getPlayerName(cid) }

local msg = self:parseMessage(self:getMessage(MESSAGE_ONCLOSESHOP), parseInfo)

self:say(msg, cid)

end

end

end

end

 

-- Handles onPlayerCloseChannel events. If you wish to handle this yourself, use the CALLBACK_PLAYER_CLOSECHANNEL callback.

function NpcHandler:onPlayerCloseChannel(cid)

local callback = self:getCallback(CALLBACK_PLAYER_CLOSECHANNEL)

if(callback == nil or callback(cid)) then

if(self:processModuleCallback(CALLBACK_PLAYER_CLOSECHANNEL, cid, class, msg)) then

if(self:isFocused(cid)) then

self:unGreet(cid)

end

end

end

end

 

-- Handles onBuy events. If you wish to handle this yourself, use the CALLBACK_ONBUY callback.

function NpcHandler:onBuy(cid, itemid, subType, amount, ignoreCap, inBackpacks)

local callback = self:getCallback(CALLBACK_ONBUY)

if(callback == nil or callback(cid, itemid, subType, amount, ignoreCap, inBackpacks)) then

if(self:processModuleCallback(CALLBACK_ONBUY, cid, itemid, subType, amount, ignoreCap, inBackpacks)) then

--

end

end

end

 

-- Handles onSell events. If you wish to handle this yourself, use the CALLBACK_ONSELL callback.

function NpcHandler:onSell(cid, itemid, subType, amount, ignoreCap, inBackpacks)

local callback = self:getCallback(CALLBACK_ONSELL)

if(callback == nil or callback(cid, itemid, subType, amount, ignoreCap, inBackpacks)) then

if(self:processModuleCallback(CALLBACK_ONSELL, cid, itemid, subType, amount, ignoreCap, inBackpacks)) then

--

end

end

end

 

-- Handles onThink events. If you wish to handle this yourself, please use the CALLBACK_ONTHINK callback.

function NpcHandler:onThink()

local callback = self:getCallback(CALLBACK_ONTHINK)

if(callback == nil or callback()) then

if(NPCHANDLER_TALKDELAY == TALKDELAY_ONTHINK) then

if(NPCHANDLER_CONVBEHAVIOR ~= CONVERSATION_DEFAULT) then

for cid, talkDelay in pairs(self.talkDelay) do

if(talkDelay.time ~= nil and talkDelay.message ~= nil and os.time() >= talkDelay.time) then

selfSay(talkDelay.message, cid)

self.talkDelay[cid] = nil

end

end

elseif(self.talkDelay.time ~= nil and self.talkDelay.message ~= nil and os.time() >= self.talkDelay.time) then

selfSay(self.talkDelay.message)

self.talkDelay.time = nil

self.talkDelay.message = nil

end

end

 

if(self:processModuleCallback(CALLBACK_ONTHINK)) then

if(NPCHANDLER_CONVBEHAVIOR ~= CONVERSATION_DEFAULT) then

for pos, focus in pairs(self.focuses) do

if(focus ~= nil) then

if(not self:isInRange(focus)) then

self:onWalkAway(focus)

elseif((os.time() - self.talkStart[focus]) > self.idleTime) then

self:unGreet(focus)

else

self:updateFocus()

end

end

end

elseif(self.focuses ~= 0) then

if(not self:isInRange(self.focuses)) then

self:onWalkAway(self.focuses)

elseif(os.time()-self.talkStart > self.idleTime) then

self:unGreet(self.focuses)

else

self:updateFocus()

end

end

end

end

end

 

-- Tries to greet the player with the given cid.

function NpcHandler:onGreet(cid)

if(self:isInRange(cid)) then

if(NPCHANDLER_CONVBEHAVIOR == CONVERSATION_PRIVATE) then

if(not self:isFocused(cid)) then

self:greet(cid)

return

end

elseif(NPCHANDLER_CONVBEHAVIOR == CONVERSATION_DEFAULT) then

if(self.focuses == 0) then

self:greet(cid)

elseif(self.focuses == cid) then

local msg = self:getMessage(MESSAGE_ALREADYFOCUSED)

local parseInfo = { [TAG_PLAYERNAME] = getCreatureName(cid) }

msg = self:parseMessage(msg, parseInfo)

self:say(msg)

else

if(not self.queue:isInQueue(cid)) then

self.queue:push(cid)

end

 

local msg = self:getMessage(MESSAGE_PLACEDINQUEUE)

local parseInfo = { [TAG_PLAYERNAME] = getCreatureName(cid), [TAG_QUEUESIZE] = self.queue:getSize() }

msg = self:parseMessage(msg, parseInfo)

self:say(msg)

end

end

end

end

 

-- Simply calls the underlying unGreet function.

function NpcHandler:onFarewell(cid)

self:unGreet(cid)

end

 

-- Should be called on this npc's focus if the distance to focus is greater then talkRadius.

function NpcHandler:onWalkAway(cid)

if(self:isFocused(cid)) then

local callback = self:getCallback(CALLBACK_CREATURE_DISAPPEAR)

if(callback == nil or callback(cid)) then

if(self:processModuleCallback(CALLBACK_CREATURE_DISAPPEAR, cid)) then

if(self.queue == nil or not self.queue:greetNext()) then

local msg = self:getMessage(MESSAGE_WALKAWAY)

local parseInfo = { [TAG_PLAYERNAME] = getPlayerName(cid) }

msg = self:parseMessage(msg, parseInfo)

 

self:say(msg, cid)

self:releaseFocus(cid)

self:say(msg)

end

end

end

end

end

 

-- Returns true if cid is within the talkRadius of this npc.

function NpcHandler:isInRange(cid)

local distance = getDistanceTo(cid) or -1

if(distance == -1) then

return false

end

 

return (distance <= self.talkRadius)

end

 

-- Resets the npc into it's initial state (in regard of the keyrodhandler).

-- All modules are also receiving a reset call through their callbackOnModuleReset function.

function NpcHandler:resetNpc()

if(self:processModuleCallback(CALLBACK_MODULE_RESET)) then

self.keywordHandler:reset()

end

end

 

-- Makes the npc represented by this instance of NpcHandler say something.

-- This implements the currently set type of talkdelay.

-- shallDelay is a boolean value. If it is false, the message is not delayed. Default value is false.

function NpcHandler:say(message, focus, shallDelay)

local shallDelay = shallDelay or false

if(NPCHANDLER_TALKDELAY == TALKDELAY_NONE or not shallDelay) then

if(NPCHANDLER_CONVBEHAVIOR ~= CONVERSATION_DEFAULT) then

selfSay(message, focus)

return

else

selfSay(message)

return

end

end

 

-- TODO: Add an event handling method for delayed messages

if(NPCHANDLER_CONVBEHAVIOR ~= CONVERSATION_DEFAULT) then

self.talkDelay[focus] = {

message = message,

time = os.time() + self.talkDelayTime,

}

else

self.talkDelay = {

message = message,

time = os.time() + self.talkDelayTime

}

end

end

end

 

 

 

 

E o arquivo keyworldhandler.lua na mesma pasta, abra-o e substitua por:

 

 

-- Advanced NPC System (Created by Jiddo),

-- Modified by Talaturen.

 

if(KeywordHandler == nil) then

BEHAVIOR_SIMPLE = 1 -- Does not support nested keywords. If you choose this setting you must use a variable such as 'talkState' to keep track of how to handle keywords.

BEHAVIOR_NORMAL = 2 -- Default behvaior. If a sub-keyword is not found, then the root is searched, not the parent hierarchy,

BEHAVIOR_NORMAL_EXTENDED = 3 -- Same as BEHAVIOR_NORMAL but it also searches through the last node's parent.

BEHAVIOR_COMPLEX = 4 -- Extended behavior. It a sub-keyword is not found, then the entire keyword hierarchy is searched upwards until root is reached.

 

-- BEHAVIOR_NORMAL_EXTENDED is recommended as it (probably) mimics the behavior of real Tibia's NPCs the most.

-- However, you are strongly recommended to test some (or all) other settings as well as it might suit you better.

-- Also note that not much difference can be seen with the different settings unless you have a npc with a quite heavy

-- nestled keyword hierarchy.

-- Note: BEHAVIOR_SIMPLE should not be used unless you have any special reason to do so as it forces you to keep track of talkStates etc.

-- This was pretty much the method used in the 2.0x versions of this system. It is here mainly for compability issues.

KEYWORD_BEHAVIOR = BEHAVIOR_NORMAL_EXTENDED

 

KeywordNode = {

keywords = nil,

callback = nil,

parameters = nil,

children = nil,

parent = nil

}

 

-- Created a new keywordnode with the given keywords, callback function and parameters and without any childNodes.

function KeywordNode:new(keys, func, param)

local obj = {}

obj.keywords = keys

obj.callback = func

obj.parameters = param

obj.children = {}

setmetatable(obj, self)

self.__index = self

return obj

end

 

-- Calls the underlying callback function if it is not nil.

function KeywordNode:processMessage(cid, message)

return (self.callback == nil or self.callback(cid, message, self.keywords, self.parameters, self))

end

 

-- Returns true if message contains all patterns/strings found in keywords.

function KeywordNode:checkMessage(message)

local ret = true

if(self.keywords.callback ~= nil) then

return self.keywords.callback(self.keywords, message)

end

for i,v in ipairs(self.keywords) do

if(type(v) == 'string') then

local a, b = string.find(message, v)

if(a == nil or b == nil) then

ret = false

break

end

end

end

return ret

end

 

-- Returns the parent of this node or nil if no such node exists.

function KeywordNode:getParent()

return self.parent

end

 

-- Returns an array of the callback function parameters assosiated with this node.

function KeywordNode:getParameters()

return self.parameters

end

 

-- Returns an array of the triggering keywords assosiated with this node.

function KeywordNode:getKeywords()

return self.keywords

end

 

-- Adds a childNode to this node. Creates the childNode based on the parameters (k = keywords, c = callback, p = parameters)

function KeywordNode:addChildKeyword(keywords, callback, parameters)

local new = KeywordNode:new(keywords, callback, parameters)

return self:addChildKeywordNode(new)

end

 

-- Adds a pre-created childNode to this node. Should be used for example if several nodes should have a common child.

function KeywordNode:addChildKeywordNode(childNode)

table.insert(self.children, childNode)

childNode.parent = self

return childNode

end

 

KeywordHandler = {

root = nil,

lastNode = nil

}

 

-- Creates a new keywordhandler with an empty rootnode.

function KeywordHandler:new()

local obj = {}

obj.root = KeywordNode:new(nil, nil, nil)

setmetatable(obj, self)

self.__index = self

return obj

end

 

-- Resets the lastNode field, and this resetting the current position in the node hierarchy to root.

function KeywordHandler:reset()

self.lastNode = nil

end

 

-- Makes sure the correct childNode of lastNode gets a chance to process the message.

-- The behavior of this function depends much on the KEYWORD_BEHAVIOR.

function KeywordHandler:processMessage(cid, message)

local node = self:getLastNode()

if(node == nil) then

error('No root node found.')

return false

end

if(KEYWORD_BEHAVIOR == BEHAVIOR_SIMPLE) then

local ret = self:processNodeMessage(node, cid, message)

if(ret) then

return true

end

elseif(KEYWORD_BEHAVIOR == BEHAVIOR_NORMAL or KEYWORD_BEHAVIOR == BEHAVIOR_NORMAL_EXTENDED) then

local ret = self:processNodeMessage(node, cid, message)

if(ret) then

return true

end

if(KEYWORD_BEHAVIOR == BEHAVIOR_NORMAL_EXTENDED and node:getParent()) then

node = node:getParent() -- Search through the parent.

local ret = self:processNodeMessage(node, cid, message)

if(ret) then

return true

end

end

if(node ~= self:getRoot()) then

node = self:getRoot() -- Search through the root.

local ret = self:processNodeMessage(node, cid, message)

if(ret) then

return true

end

end

elseif(KEYWORD_BEHAVIOR == BEHAVIOR_COMPLEX) then

while true do

local ret = self:processNodeMessage(node, cid, message)

if(ret) then

return true

end

 

if(node:getParent() ~= nil) then

node = node:getParent() -- Move one step upwards in the hierarchy.

else

break

end

end

else

error('Unknown keyword behavior.')

end

return false

end

 

-- Tries to process the given message using the node parameter's children and calls the node's callback function if found.

-- Returns the childNode which processed the message or nil if no such node was found.

function KeywordHandler:processNodeMessage(node, cid, message)

local messageLower = string.lower(message)

for i, childNode in pairs(node.children) do

if(childNode:checkMessage(messageLower)) then

local oldLast = self.lastNode

self.lastNode = childNode

childNode.parent = node -- Make sure node is the parent of childNode (as one node can be parent to several nodes).

if(childNode:processMessage(cid, message)) then

return true

else

self.lastNode = oldLast

end

end

end

return false

end

 

-- Returns the root keywordnode

function KeywordHandler:getRoot()

return self.root

end

 

-- Returns the last processed keywordnode or root if no last node is found.

function KeywordHandler:getLastNode()

if(KEYWORD_BEHAVIOR == BEHAVIOR_SIMPLE) then

return self:getRoot()

else

return self.lastNode or self:getRoot()

end

end

 

-- Adds a new keyword to the root keywordnode. Returns the new node.

function KeywordHandler:addKeyword(keys, callback, parameters)

return self:getRoot():addChildKeyword(keys, callback, parameters)

end

 

-- Moves the current position in the keyword hierarchy count steps upwards. Count defalut value = 1.

-- This function MIGHT not work properly yet. Use at your own risk.

function KeywordHandler:moveUp(count)

local steps = count

if(steps == nil) then

steps = 1

end

for i = 1, steps,1 do

if(self.lastNode == nil) then

break

else

self.lastNode = self.lastNode:getParent() or self:getRoot()

end

end

return self.lastNode

end

end

 

 

 

 

Espero que funcione,. boa sorte!

[mACAKOO 1]

Procure usar spoilers nos códigos por favor, basta colocar

 

 

sccript aki

 

 

Bom, vá em data/npc/lib/npcsystem, abra o arquivo npchandler.lua com o bloco de notas, apague oque tiver dentro e cole isso:

 

 

-- Advanced NPC System (Created by Jiddo),

-- Modified by Talaturen.

 

if(NpcHandler == nil) then

-- Constant talkdelay behaviors.

TALKDELAY_NONE = 0 -- No talkdelay. Npc will reply immedeatly.

TALKDELAY_ONTHINK = 1 -- Talkdelay handled through the onThink callback function. (Default)

TALKDELAY_EVENT = 2 -- Not yet implemented

 

-- Currently applied talkdelay behavior. TALKDELAY_ONTHINK is default.

NPCHANDLER_TALKDELAY = TALKDELAY_ONTHINK

 

-- Constant conversation behaviors.

CONVERSATION_DEFAULT = 0 -- Conversation through default window, like it was before 8.2 update.

CONVERSATION_PRIVATE = 1 -- Conversation through NPCs chat window, as of 8.2 update. (Default)

--Small Note: Private conversations also means the NPC will use multi-focus system.

 

-- Currently applied conversation behavior. CONVERSATION_PRIVATE is default.

NPCHANDLER_CONVBEHAVIOR = CONVERSATION_PRIVATE

 

-- Constant indexes for defining default messages.

MESSAGE_GREET = 1 -- When the player greets the npc.

MESSAGE_FAREWELL = 2 -- When the player unGreets the npc.

MESSAGE_BUY = 3 -- When the npc asks the player if he wants to buy something.

MESSAGE_ONBUY = 4 -- When the player successfully buys something via talk.

MESSAGE_BOUGHT = 5 -- When the player bought something through the shop window.

MESSAGE_SELL = 6 -- When the npc asks the player if he wants to sell something.

MESSAGE_ONSELL = 7 -- When the player successfully sells something via talk.

MESSAGE_SOLD = 8 -- When the player sold something through the shop window.

MESSAGE_MISSINGMONEY = 9 -- When the player does not have enough money.

MESSAGE_NEEDMONEY = 10 -- Same as above, used for shop window.

MESSAGE_MISSINGITEM = 11 -- When the player is trying to sell an item he does not have.

MESSAGE_NEEDITEM = 12 -- Same as above, used for shop window.

MESSAGE_NEEDSPACE = 13 -- When the player don't have any space to buy an item

MESSAGE_NEEDMORESPACE = 14 -- When the player has some space to buy an item, but not enough space

MESSAGE_IDLETIMEOUT = 15 -- When the player has been idle for longer then idleTime allows.

MESSAGE_WALKAWAY = 16 -- When the player walks out of the talkRadius of the npc.

MESSAGE_DECLINE = 17 -- When the player says no to something.

MESSAGE_SENDTRADE = 18 -- When the npc sends the trade window to the player

MESSAGE_NOSHOP = 19 -- When the npc's shop is requested but he doesn't have any

MESSAGE_ONCLOSESHOP = 20 -- When the player closes the npc's shop window

MESSAGE_ALREADYFOCUSED = 21 -- When the player already has the focus of this npc.

MESSAGE_PLACEDINQUEUE = 22 -- When the player has been placed in the costumer queue.

 

-- Constant indexes for callback functions. These are also used for module callback ids.

CALLBACK_CREATURE_APPEAR = 1

CALLBACK_CREATURE_DISAPPEAR = 2

CALLBACK_CREATURE_SAY = 3

CALLBACK_ONTHINK = 4

CALLBACK_GREET = 5

CALLBACK_FAREWELL = 6

CALLBACK_MESSAGE_DEFAULT = 7

CALLBACK_PLAYER_ENDTRADE = 8

CALLBACK_PLAYER_CLOSECHANNEL = 9

CALLBACK_ONBUY = 10

CALLBACK_ONSELL = 11

 

-- Addidional module callback ids

CALLBACK_MODULE_INIT = 12

CALLBACK_MODULE_RESET = 13

 

-- Constant strings defining the keywords to replace in the default messages.

TAG_PLAYERNAME = '|PLAYERNAME|'

TAG_ITEMCOUNT = '|ITEMCOUNT|'

TAG_TOTALCOST = '|TOTALCOST|'

TAG_ITEMNAME = '|ITEMNAME|'

TAG_QUEUESIZE = '|QUEUESIZE|'

 

NpcHandler = {

keywordHandler = nil,

focuses = nil,

talkStart = nil,

idleTime = 90,

talkRadius = 4,

talkDelayTime = 1, -- Seconds to delay outgoing messages.

queue = nil,

talkDelay = nil,

callbackFunctions = nil,

modules = nil,

shopItems = nil, -- They must be here since ShopModule uses "static" functions

messages = {

-- These are the default replies of all npcs. They can/should be changed individually for each npc.

[MESSAGE_GREET] = 'Welcome, |PLAYERNAME|! I have been expecting you.',

[MESSAGE_FAREWELL] = 'Good bye, |PLAYERNAME|!',

[MESSAGE_BUY] = 'Do you want to buy |ITEMCOUNT| |ITEMNAME| for |TOTALCOST| gold coins?',

[MESSAGE_ONBUY] = 'It was a pleasure doing business with you.',

[MESSAGE_BOUGHT] = 'Bought |ITEMCOUNT|x |ITEMNAME| for |TOTALCOST| gold.',

[MESSAGE_SELL] = 'Do you want to sell |ITEMCOUNT| |ITEMNAME| for |TOTALCOST| gold coins?',

[MESSAGE_ONSELL] = 'Thank you for this |ITEMNAME|, |PLAYERNAME| gold.',

[MESSAGE_SOLD] = 'Sold |ITEMCOUNT|x |ITEMNAME| for |TOTALCOST| gold.',

[MESSAGE_MISSINGMONEY] = 'Sorry, you don\'t have enough money.',

[MESSAGE_NEEDMONEY] = 'You do not have enough money.',

[MESSAGE_MISSINGITEM] = 'You don\'t even have that item, |PLAYERNAME|!',

[MESSAGE_NEEDITEM] = 'You do not have this object.',

[MESSAGE_NEEDSPACE] = 'You do not have enough capacity.',

[MESSAGE_NEEDMORESPACE] = 'You do not have enough capacity for all items.',

[MESSAGE_IDLETIMEOUT] = 'Next, please!',

[MESSAGE_WALKAWAY] = 'How rude!',

[MESSAGE_DECLINE] = 'Not good enough, is it... ?',

[MESSAGE_SENDTRADE] = 'Here\'s my offer, |PLAYERNAME|. Don\'t you like it?',

[MESSAGE_NOSHOP] = 'Sorry, I\'m not offering anything.',

[MESSAGE_ONCLOSESHOP] = 'Thank you, come back when you want something more.',

[MESSAGE_ALREADYFOCUSED]= '|PLAYERNAME|! I am already talking to you...',

[MESSAGE_PLACEDINQUEUE] = '|PLAYERNAME|, please wait for your turn. There are |QUEUESIZE| customers before you.'

}

}

 

-- Creates a new NpcHandler with an empty callbackFunction stack.

function NpcHandler:new(keywordHandler)

local obj = {}

obj.callbackFunctions = {}

obj.modules = {}

if(NPCHANDLER_CONVBEHAVIOR ~= CONVERSATION_DEFAULT) then

obj.focuses = {}

obj.talkStart = {}

else

obj.queue = Queue:new(obj)

obj.focuses = 0

obj.talkStart = 0

end

obj.talkDelay = {}

obj.keywordHandler = keywordHandler

obj.messages = {}

obj.shopItems = {}

 

setmetatable(obj.messages, self.messages)

self.messages.__index = self.messages

 

setmetatable(obj, self)

self.__index = self

return obj

end

 

-- Re-defines the maximum idle time allowed for a player when talking to this npc.

function NpcHandler:setMaxIdleTime(newTime)

self.idleTime = newTime

end

 

-- Attackes a new keyword handler to this npchandler

function NpcHandler:setKeywordHandler(newHandler)

self.keywordHandler = newHandler

end

 

-- Function used to change the focus of this npc.

function NpcHandler:addFocus(newFocus)

if(NPCHANDLER_CONVBEHAVIOR ~= CONVERSATION_DEFAULT) then

if(self:isFocused(newFocus)) then

return

end

 

table.insert(self.focuses, newFocus)

else

self.focuses = newFocus

end

 

self:updateFocus()

end

NpcHandler.changeFocus = NpcHandler.addFocus --"changeFocus" looks better for CONVERSATION_DEFAULT

 

-- Function used to verify if npc is focused to certain player

function NpcHandler:isFocused(focus)

if(NPCHANDLER_CONVBEHAVIOR ~= CONVERSATION_DEFAULT) then

for k,v in pairs(self.focuses) do

if v == focus then

return true

end

end

 

return false

end

 

return (self.focuses == focus)

end

 

-- This function should be called on each onThink and makes sure the npc faces the player it is talking to.

-- Should also be called whenever a new player is focused.

function NpcHandler:updateFocus()

if(NPCHANDLER_CONVBEHAVIOR ~= CONVERSATION_DEFAULT) then

for pos, focus in pairs(self.focuses) do

if(focus ~= nil) then

doNpcSetCreatureFocus(focus)

return

end

end

 

doNpcSetCreatureFocus(0)

else

doNpcSetCreatureFocus(self.focuses)

end

end

 

-- Used when the npc should un-focus the player.

function NpcHandler:releaseFocus(focus)

if(NPCHANDLER_CONVBEHAVIOR ~= CONVERSATION_DEFAULT) then

if(not self:isFocused(focus)) then

return

end

 

local pos = nil

for k,v in pairs(self.focuses) do

if v == focus then

pos = k

end

end

table.remove(self.focuses, pos)

self.talkStart[focus] = nil

closeShopWindow(focus) --Even if it can not exist, we need to prevent it.

self:updateFocus()

else

closeShopWindow(focus)

self:changeFocus(0)

end

end

 

-- Returns the callback function with the specified id or nil if no such callback function exists.

function NpcHandler:getCallback(id)

local ret = nil

if(self.callbackFunctions ~= nil) then

ret = self.callbackFunctions[id]

end

 

return ret

end

 

-- Changes the callback function for the given id to callback.

function NpcHandler:setCallback(id, callback)

if(self.callbackFunctions ~= nil) then

self.callbackFunctions[id] = callback

end

end

 

-- Adds a module to this npchandler and inits it.

function NpcHandler:addModule(module)

if(self.modules == nil or module == nil) then

return false

end

 

module:init(self)

if(module.parseParameters ~= nil) then

module:parseParameters()

end

 

table.insert(self.modules, module)

return true

end

 

-- Calls the callback function represented by id for all modules added to this npchandler with the given arguments.

function NpcHandler:processModuleCallback(id, ...)

local ret = true

for i, module in pairs(self.modules) do

local tmpRet = true

if(id == CALLBACK_CREATURE_APPEAR and module.callbackOnCreatureAppear ~= nil) then

tmpRet = module:callbackOnCreatureAppear(unpack(arg))

elseif(id == CALLBACK_CREATURE_DISAPPEAR and module.callbackOnCreatureDisappear ~= nil) then

tmpRet = module:callbackOnCreatureDisappear(unpack(arg))

elseif(id == CALLBACK_CREATURE_SAY and module.callbackOnCreatureSay ~= nil) then

tmpRet = module:callbackOnCreatureSay(unpack(arg))

elseif(id == CALLBACK_PLAYER_ENDTRADE and module.callbackOnPlayerEndTrade ~= nil) then

tmpRet = module:callbackOnPlayerEndTrade(unpack(arg))

elseif(id == CALLBACK_PLAYER_CLOSECHANNEL and module.callbackOnPlayerCloseChannel ~= nil) then

tmpRet = module:callbackOnPlayerCloseChannel(unpack(arg))

elseif(id == CALLBACK_ONBUY and module.callbackOnBuy ~= nil) then

tmpRet = module:callbackOnBuy(unpack(arg))

elseif(id == CALLBACK_ONSELL and module.callbackOnSell ~= nil) then

tmpRet = module:callbackOnSell(unpack(arg))

elseif(id == CALLBACK_ONTHINK and module.callbackOnThink ~= nil) then

tmpRet = module:callbackOnThink(unpack(arg))

elseif(id == CALLBACK_GREET and module.callbackOnGreet ~= nil) then

tmpRet = module:callbackOnGreet(unpack(arg))

elseif(id == CALLBACK_FAREWELL and module.callbackOnFarewell ~= nil) then

tmpRet = module:callbackOnFarewell(unpack(arg))

elseif(id == CALLBACK_MESSAGE_DEFAULT and module.callbackOnMessageDefault ~= nil) then

tmpRet = module:callbackOnMessageDefault(unpack(arg))

elseif(id == CALLBACK_MODULE_RESET and module.callbackOnModuleReset ~= nil) then

tmpRet = module:callbackOnModuleReset(unpack(arg))

end

 

if(not tmpRet) then

ret = false

break

end

end

 

return ret

end

 

-- Returns the message represented by id.

function NpcHandler:getMessage(id)

local ret = nil

if(self.messages ~= nil) then

ret = self.messages[id]

end

 

return ret

end

 

-- Changes the default response message with the specified id to newMessage.

function NpcHandler:setMessage(id, newMessage)

if(self.messages ~= nil) then

self.messages[id] = newMessage

end

end

 

-- Translates all message tags found in msg using parseInfo

function NpcHandler:parseMessage(msg, parseInfo)

local ret = msg

for search, replace in pairs(parseInfo) do

ret = string.gsub(ret, search, replace)

end

 

return ret

end

 

-- Makes sure the npc un-focuses the currently focused player

function NpcHandler:unGreet(cid)

if(not self:isFocused(cid)) then

return

end

 

local callback = self:getCallback(CALLBACK_FAREWELL)

if(callback == nil or callback(cid)) then

if(self:processModuleCallback(CALLBACK_FAREWELL)) then

if(self.queue == nil or not self.queue:greetNext()) then

local msg = self:getMessage(MESSAGE_FAREWELL)

local parseInfo = { [TAG_PLAYERNAME] = getPlayerName(cid) }

msg = self:parseMessage(msg, parseInfo)

 

self:say(msg, cid)

self:releaseFocus(cid)

self:say(msg)

end

end

end

end

 

-- Greets a new player.

function NpcHandler:greet(cid)

if(cid ~= 0) then

local callback = self:getCallback(CALLBACK_GREET)

if(callback == nil or callback(cid)) then

if(self:processModuleCallback(CALLBACK_GREET, cid)) then

local msg = self:getMessage(MESSAGE_GREET)

local parseInfo = { [TAG_PLAYERNAME] = getCreatureName(cid) }

msg = self:parseMessage(msg, parseInfo)

 

self:say(msg)

self:addFocus(cid)

self:say(msg, cid)

end

end

end

end

 

-- Handles onCreatureAppear events. If you with to handle this yourself, please use the CALLBACK_CREATURE_APPEAR callback.

function NpcHandler:onCreatureAppear(cid)

local callback = self:getCallback(CALLBACK_CREATURE_APPEAR)

if(callback == nil or callback(cid)) then

if(self:processModuleCallback(CALLBACK_CREATURE_APPEAR, cid)) then

--

end

end

end

 

-- Handles onCreatureDisappear events. If you with to handle this yourself, please use the CALLBACK_CREATURE_DISAPPEAR callback.

function NpcHandler:onCreatureDisappear(cid)

local callback = self:getCallback(CALLBACK_CREATURE_DISAPPEAR)

if(callback == nil or callback(cid)) then

if(self:processModuleCallback(CALLBACK_CREATURE_DISAPPEAR, cid)) then

if(self:isFocused(cid)) then

self:unGreet(cid)

end

end

end

end

 

-- Handles onCreatureSay events. If you with to handle this yourself, please use the CALLBACK_CREATURE_SAY callback.

function NpcHandler:onCreatureSay(cid, class, msg)

local callback = self:getCallback(CALLBACK_CREATURE_SAY)

if(callback == nil or callback(cid, class, msg)) then

if(self:processModuleCallback(CALLBACK_CREATURE_SAY, cid, class, msg)) then

if(not self:isInRange(cid)) then

return

end

 

if(self.keywordHandler ~= nil) then

if((self:isFocused(cid) and (class == TALKTYPE_PRIVATE_PN or NPCHANDLER_CONVBEHAVIOR == CONVERSATION_DEFAULT)) or not self:isFocused(cid)) then

local ret = self.keywordHandler:processMessage(cid, msg)

if(not ret) then

local callback = self:getCallback(CALLBACK_MESSAGE_DEFAULT)

if(callback ~= nil and callback(cid, class, msg)) then

if(NPCHANDLER_CONVBEHAVIOR ~= CONVERSATION_DEFAULT) then

self.talkStart[cid] = os.time()

else

self.talkStart = os.time()

end

end

else

if(NPCHANDLER_CONVBEHAVIOR ~= CONVERSATION_DEFAULT) then

self.talkStart[cid] = os.time()

else

self.talkStart = os.time()

end

end

end

end

end

end

end

 

-- Handles onPlayerEndTrade events. If you wish to handle this yourself, use the CALLBACK_PLAYER_ENDTRADE callback.

function NpcHandler:onPlayerEndTrade(cid)

local callback = self:getCallback(CALLBACK_PLAYER_ENDTRADE)

if(callback == nil or callback(cid)) then

if(self:processModuleCallback(CALLBACK_PLAYER_ENDTRADE, cid, class, msg)) then

if(self:isFocused(cid)) then

local parseInfo = { [TAG_PLAYERNAME] = getPlayerName(cid) }

local msg = self:parseMessage(self:getMessage(MESSAGE_ONCLOSESHOP), parseInfo)

self:say(msg, cid)

end

end

end

end

 

-- Handles onPlayerCloseChannel events. If you wish to handle this yourself, use the CALLBACK_PLAYER_CLOSECHANNEL callback.

function NpcHandler:onPlayerCloseChannel(cid)

local callback = self:getCallback(CALLBACK_PLAYER_CLOSECHANNEL)

if(callback == nil or callback(cid)) then

if(self:processModuleCallback(CALLBACK_PLAYER_CLOSECHANNEL, cid, class, msg)) then

if(self:isFocused(cid)) then

self:unGreet(cid)

end

end

end

end

 

-- Handles onBuy events. If you wish to handle this yourself, use the CALLBACK_ONBUY callback.

function NpcHandler:onBuy(cid, itemid, subType, amount, ignoreCap, inBackpacks)

local callback = self:getCallback(CALLBACK_ONBUY)

if(callback == nil or callback(cid, itemid, subType, amount, ignoreCap, inBackpacks)) then

if(self:processModuleCallback(CALLBACK_ONBUY, cid, itemid, subType, amount, ignoreCap, inBackpacks)) then

--

end

end

end

 

-- Handles onSell events. If you wish to handle this yourself, use the CALLBACK_ONSELL callback.

function NpcHandler:onSell(cid, itemid, subType, amount, ignoreCap, inBackpacks)

local callback = self:getCallback(CALLBACK_ONSELL)

if(callback == nil or callback(cid, itemid, subType, amount, ignoreCap, inBackpacks)) then

if(self:processModuleCallback(CALLBACK_ONSELL, cid, itemid, subType, amount, ignoreCap, inBackpacks)) then

--

end

end

end

 

-- Handles onThink events. If you wish to handle this yourself, please use the CALLBACK_ONTHINK callback.

function NpcHandler:onThink()

local callback = self:getCallback(CALLBACK_ONTHINK)

if(callback == nil or callback()) then

if(NPCHANDLER_TALKDELAY == TALKDELAY_ONTHINK) then

if(NPCHANDLER_CONVBEHAVIOR ~= CONVERSATION_DEFAULT) then

for cid, talkDelay in pairs(self.talkDelay) do

if(talkDelay.time ~= nil and talkDelay.message ~= nil and os.time() >= talkDelay.time) then

selfSay(talkDelay.message, cid)

self.talkDelay[cid] = nil

end

end

elseif(self.talkDelay.time ~= nil and self.talkDelay.message ~= nil and os.time() >= self.talkDelay.time) then

selfSay(self.talkDelay.message)

self.talkDelay.time = nil

self.talkDelay.message = nil

end

end

 

if(self:processModuleCallback(CALLBACK_ONTHINK)) then

if(NPCHANDLER_CONVBEHAVIOR ~= CONVERSATION_DEFAULT) then

for pos, focus in pairs(self.focuses) do

if(focus ~= nil) then

if(not self:isInRange(focus)) then

self:onWalkAway(focus)

elseif((os.time() - self.talkStart[focus]) > self.idleTime) then

self:unGreet(focus)

else

self:updateFocus()

end

end

end

elseif(self.focuses ~= 0) then

if(not self:isInRange(self.focuses)) then

self:onWalkAway(self.focuses)

elseif(os.time()-self.talkStart > self.idleTime) then

self:unGreet(self.focuses)

else

self:updateFocus()

end

end

end

end

end

 

-- Tries to greet the player with the given cid.

function NpcHandler:onGreet(cid)

if(self:isInRange(cid)) then

if(NPCHANDLER_CONVBEHAVIOR == CONVERSATION_PRIVATE) then

if(not self:isFocused(cid)) then

self:greet(cid)

return

end

elseif(NPCHANDLER_CONVBEHAVIOR == CONVERSATION_DEFAULT) then

if(self.focuses == 0) then

self:greet(cid)

elseif(self.focuses == cid) then

local msg = self:getMessage(MESSAGE_ALREADYFOCUSED)

local parseInfo = { [TAG_PLAYERNAME] = getCreatureName(cid) }

msg = self:parseMessage(msg, parseInfo)

self:say(msg)

else

if(not self.queue:isInQueue(cid)) then

self.queue:push(cid)

end

 

local msg = self:getMessage(MESSAGE_PLACEDINQUEUE)

local parseInfo = { [TAG_PLAYERNAME] = getCreatureName(cid), [TAG_QUEUESIZE] = self.queue:getSize() }

msg = self:parseMessage(msg, parseInfo)

self:say(msg)

end

end

end

end

 

-- Simply calls the underlying unGreet function.

function NpcHandler:onFarewell(cid)

self:unGreet(cid)

end

 

-- Should be called on this npc's focus if the distance to focus is greater then talkRadius.

function NpcHandler:onWalkAway(cid)

if(self:isFocused(cid)) then

local callback = self:getCallback(CALLBACK_CREATURE_DISAPPEAR)

if(callback == nil or callback(cid)) then

if(self:processModuleCallback(CALLBACK_CREATURE_DISAPPEAR, cid)) then

if(self.queue == nil or not self.queue:greetNext()) then

local msg = self:getMessage(MESSAGE_WALKAWAY)

local parseInfo = { [TAG_PLAYERNAME] = getPlayerName(cid) }

msg = self:parseMessage(msg, parseInfo)

 

self:say(msg, cid)

self:releaseFocus(cid)

self:say(msg)

end

end

end

end

end

 

-- Returns true if cid is within the talkRadius of this npc.

function NpcHandler:isInRange(cid)

local distance = getDistanceTo(cid) or -1

if(distance == -1) then

return false

end

 

return (distance <= self.talkRadius)

end

 

-- Resets the npc into it's initial state (in regard of the keyrodhandler).

-- All modules are also receiving a reset call through their callbackOnModuleReset function.

function NpcHandler:resetNpc()

if(self:processModuleCallback(CALLBACK_MODULE_RESET)) then

self.keywordHandler:reset()

end

end

 

-- Makes the npc represented by this instance of NpcHandler say something.

-- This implements the currently set type of talkdelay.

-- shallDelay is a boolean value. If it is false, the message is not delayed. Default value is false.

function NpcHandler:say(message, focus, shallDelay)

local shallDelay = shallDelay or false

if(NPCHANDLER_TALKDELAY == TALKDELAY_NONE or not shallDelay) then

if(NPCHANDLER_CONVBEHAVIOR ~= CONVERSATION_DEFAULT) then

selfSay(message, focus)

return

else

selfSay(message)

return

end

end

 

-- TODO: Add an event handling method for delayed messages

if(NPCHANDLER_CONVBEHAVIOR ~= CONVERSATION_DEFAULT) then

self.talkDelay[focus] = {

message = message,

time = os.time() + self.talkDelayTime,

}

else

self.talkDelay = {

message = message,

time = os.time() + self.talkDelayTime

}

end

end

end

 

 

 

 

E o arquivo keyworldhandler.lua na mesma pasta, abra-o e substitua por:

 

 

-- Advanced NPC System (Created by Jiddo),

-- Modified by Talaturen.

 

if(KeywordHandler == nil) then

BEHAVIOR_SIMPLE = 1 -- Does not support nested keywords. If you choose this setting you must use a variable such as 'talkState' to keep track of how to handle keywords.

BEHAVIOR_NORMAL = 2 -- Default behvaior. If a sub-keyword is not found, then the root is searched, not the parent hierarchy,

BEHAVIOR_NORMAL_EXTENDED = 3 -- Same as BEHAVIOR_NORMAL but it also searches through the last node's parent.

BEHAVIOR_COMPLEX = 4 -- Extended behavior. It a sub-keyword is not found, then the entire keyword hierarchy is searched upwards until root is reached.

 

-- BEHAVIOR_NORMAL_EXTENDED is recommended as it (probably) mimics the behavior of real Tibia's NPCs the most.

-- However, you are strongly recommended to test some (or all) other settings as well as it might suit you better.

-- Also note that not much difference can be seen with the different settings unless you have a npc with a quite heavy

-- nestled keyword hierarchy.

-- Note: BEHAVIOR_SIMPLE should not be used unless you have any special reason to do so as it forces you to keep track of talkStates etc.

-- This was pretty much the method used in the 2.0x versions of this system. It is here mainly for compability issues.

KEYWORD_BEHAVIOR = BEHAVIOR_NORMAL_EXTENDED

 

KeywordNode = {

keywords = nil,

callback = nil,

parameters = nil,

children = nil,

parent = nil

}

 

-- Created a new keywordnode with the given keywords, callback function and parameters and without any childNodes.

function KeywordNode:new(keys, func, param)

local obj = {}

obj.keywords = keys

obj.callback = func

obj.parameters = param

obj.children = {}

setmetatable(obj, self)

self.__index = self

return obj

end

 

-- Calls the underlying callback function if it is not nil.

function KeywordNode:processMessage(cid, message)

return (self.callback == nil or self.callback(cid, message, self.keywords, self.parameters, self))

end

 

-- Returns true if message contains all patterns/strings found in keywords.

function KeywordNode:checkMessage(message)

local ret = true

if(self.keywords.callback ~= nil) then

return self.keywords.callback(self.keywords, message)

end

for i,v in ipairs(self.keywords) do

if(type(v) == 'string') then

local a, b = string.find(message, v)

if(a == nil or b == nil) then

ret = false

break

end

end

end

return ret

end

 

-- Returns the parent of this node or nil if no such node exists.

function KeywordNode:getParent()

return self.parent

end

 

-- Returns an array of the callback function parameters assosiated with this node.

function KeywordNode:getParameters()

return self.parameters

end

 

-- Returns an array of the triggering keywords assosiated with this node.

function KeywordNode:getKeywords()

return self.keywords

end

 

-- Adds a childNode to this node. Creates the childNode based on the parameters (k = keywords, c = callback, p = parameters)

function KeywordNode:addChildKeyword(keywords, callback, parameters)

local new = KeywordNode:new(keywords, callback, parameters)

return self:addChildKeywordNode(new)

end

 

-- Adds a pre-created childNode to this node. Should be used for example if several nodes should have a common child.

function KeywordNode:addChildKeywordNode(childNode)

table.insert(self.children, childNode)

childNode.parent = self

return childNode

end

 

KeywordHandler = {

root = nil,

lastNode = nil

}

 

-- Creates a new keywordhandler with an empty rootnode.

function KeywordHandler:new()

local obj = {}

obj.root = KeywordNode:new(nil, nil, nil)

setmetatable(obj, self)

self.__index = self

return obj

end

 

-- Resets the lastNode field, and this resetting the current position in the node hierarchy to root.

function KeywordHandler:reset()

self.lastNode = nil

end

 

-- Makes sure the correct childNode of lastNode gets a chance to process the message.

-- The behavior of this function depends much on the KEYWORD_BEHAVIOR.

function KeywordHandler:processMessage(cid, message)

local node = self:getLastNode()

if(node == nil) then

error('No root node found.')

return false

end

if(KEYWORD_BEHAVIOR == BEHAVIOR_SIMPLE) then

local ret = self:processNodeMessage(node, cid, message)

if(ret) then

return true

end

elseif(KEYWORD_BEHAVIOR == BEHAVIOR_NORMAL or KEYWORD_BEHAVIOR == BEHAVIOR_NORMAL_EXTENDED) then

local ret = self:processNodeMessage(node, cid, message)

if(ret) then

return true

end

if(KEYWORD_BEHAVIOR == BEHAVIOR_NORMAL_EXTENDED and node:getParent()) then

node = node:getParent() -- Search through the parent.

local ret = self:processNodeMessage(node, cid, message)

if(ret) then

return true

end

end

if(node ~= self:getRoot()) then

node = self:getRoot() -- Search through the root.

local ret = self:processNodeMessage(node, cid, message)

if(ret) then

return true

end

end

elseif(KEYWORD_BEHAVIOR == BEHAVIOR_COMPLEX) then

while true do

local ret = self:processNodeMessage(node, cid, message)

if(ret) then

return true

end

 

if(node:getParent() ~= nil) then

node = node:getParent() -- Move one step upwards in the hierarchy.

else

break

end

end

else

error('Unknown keyword behavior.')

end

return false

end

 

-- Tries to process the given message using the node parameter's children and calls the node's callback function if found.

-- Returns the childNode which processed the message or nil if no such node was found.

function KeywordHandler:processNodeMessage(node, cid, message)

local messageLower = string.lower(message)

for i, childNode in pairs(node.children) do

if(childNode:checkMessage(messageLower)) then

local oldLast = self.lastNode

self.lastNode = childNode

childNode.parent = node -- Make sure node is the parent of childNode (as one node can be parent to several nodes).

if(childNode:processMessage(cid, message)) then

return true

else

self.lastNode = oldLast

end

end

end

return false

end

 

-- Returns the root keywordnode

function KeywordHandler:getRoot()

return self.root

end

 

-- Returns the last processed keywordnode or root if no last node is found.

function KeywordHandler:getLastNode()

if(KEYWORD_BEHAVIOR == BEHAVIOR_SIMPLE) then

return self:getRoot()

else

return self.lastNode or self:getRoot()

end

end

 

-- Adds a new keyword to the root keywordnode. Returns the new node.

function KeywordHandler:addKeyword(keys, callback, parameters)

return self:getRoot():addChildKeyword(keys, callback, parameters)

end

 

-- Moves the current position in the keyword hierarchy count steps upwards. Count defalut value = 1.

-- This function MIGHT not work properly yet. Use at your own risk.

function KeywordHandler:moveUp(count)

local steps = count

if(steps == nil) then

steps = 1

end

for i = 1, steps,1 do

if(self.lastNode == nil) then

break

else

self.lastNode = self.lastNode:getParent() or self:getRoot()

end

end

return self.lastNode

end

end

 

 

 

 

Espero que funcione,. boa sorte!

 

Sumiu todos os NPCS do Mapa ;/

[Roksas 846]

Entra na conta do GOD, fala /n Dufi por exemplo, puxa um NPC que vende algo. E veja se funcionou, desculpe por bagunça o spawn de npcs...Se funcionar terá que por novamente ;/

[mACAKOO 1]

Entra na conta do GOD, fala /n Dufi por exemplo, puxa um NPC que vende algo. E veja se funcionou, desculpe por bagunça o spawn de npcs...Se funcionar terá que por novamente ;/

 

Mesmo erro ;s,Axo que é o meu Executador do sv,Não tinha quando abaixei talves deve tar bugado ou sei lá ;/

[murilo103 42]

Se eu fosse você trocaria todos os npcs do seu servidor, pegava desse Global e alterava de acordo com o seu gosto.

Fica abaixo o link de um deles

 

http://www.xtibia.co...lobal-original/

 

E se a dúvida já foi sanada, reporte para algum moderador para que a mova!

 

Obrigado

Editado Fevereiro 18, 2013 por murilo103

[Stigal 584]

Tópico movido para a seção de dúvidas e pedidos resolvidos.