[NPC] ayuda a entender este script

Descripcion escribió:hola a todos, tengo este script en la al hablarle sale una ventana para esoger una respuesta para decirle al npc, el problema es que no se como configurar o hacer para crear una quest

Código:

local npc_dialogue = {
[1] = {
message="hi, can u help me?.",
choices= {
[1]={text="what?", storage={1234,1}, dialogue=1, script="end"},
[2]={text="Choice 2",storage=false, dialogue=2, script="script1"},
[3]={text="Choice 3",storage={1234,3}, dialogue=3, script="trade"},
[4]={text="Choice 4",storage=false, dialogue=3, script="quest"},
[5]={text="Choice 5",storage=false, dialogue=false, script="quest2"}}},
[2] = {
message="Bla bla bla bla bla bla bla.",
choices= {
[1]={text="Choice 1",storage=false, dialogue=1, script="end"},
[2]={text="Choice 2",storage=false, dialogue=2, script="end"},
[3]={text="Choice 3",storage={1234,1}, dialogue=false, script="end"},
[4]={text="Choice 4",storage=false, dialogue=false, script="end"},
[5]={text="Choice 5",storage=false, dialogue=3, script="end"}}},
[3] = {
message="Brought to you by Matt Shadowwing.",
choices= {
[1]={text="Choice 1",storage={1245,2}, dialogue=false, script="end"},
[2]={text="Choice 2",storage=false, dialogue=false, script="end"},
[3]={text="Choice 3",storage={1234,1}, dialogue=false, script="end"},
[4]={text="Choice 4",storage=false, dialogue=1, script="end"},
[5]={text="Choice 5",storage=false, dialogue=2, script="end"}}}
}

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 talkstate = {}
local function greetCallback(cid)
local player = Player(cid)
local npc = Npc(getNpcCid())
npcHandler:setMessage(MESSAGE_GREET, npc_dialogue[1].message)
player:createDialogueWindowWithButtons(1, npc:getName(), npc_dialogue[1].message, defaultButtons, npc_dialogue[1].choices, true, false)
talkstate[player:getId()] = 1
return true
end

local function creatureSayCallback(cid, type, msg)
local player = Player(cid)
local npc = Npc(getNpcCid())
if not npcHandler:isFocused(cid) then
return false
elseif talkstate[player:getId()] then
for _, v in pairs(npc_dialogue[talkstate[player:getId()]].choices) do
if msgcontains(msg, v.text) and (v.storage == false or player:getStorageValue(v.storage[1]) == v.storage[2]) then
if v.script == "end" then
talkstate[player:getId()] = v.dialogue
npcHandler:say(npc_dialogue[v.dialogue].message, cid)
player:createDialogueWindowWithButtons(1, npc:getName(), npc_dialogue[v.dialogue].message, defaultButtons, npc_dialogue[v.dialogue].choices, true, false)
elseif v.script == "trade" then
-- trading script here
talkstate[player:getId()] = v.dialogue
npcHandler:say(npc_dialogue[v.dialogue].message, cid)
player:createDialogueWindowWithButtons(1, npc:getName(), npc_dialogue[v.dialogue].message, defaultButtons, npc_dialogue[v.dialogue].choices, true, false)
elseif v.script == "quest" then
-- quest script here
talkstate[player:getId()] = v.dialogue
npcHandler:say(npc_dialogue[v.dialogue].message, cid)
player:createDialogueWindowWithButtons(1, npc:getName(), npc_dialogue[v.dialogue].message, defaultButtons, npc_dialogue[v.dialogue].choices, true, false)
end
end
end
end
return true
end

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

este es el script (viene todo desordenado)

y se supone que hace lo siguiente:

[Tienes que estar registrado y conectado para ver este vínculo]

al tratar de colocar un script de algo no funciona y arroja error

Captura del Error escribió:Imagen del error:
El error radica en: Npc

Código:

Lua Script Error: [Npc interface]
data/npc/scripts/Crafting Helper.lua:onCreatureSay
data/npc/scripts/Crafting Helper.lua:46: attempt to index a nil value
stack traceback:
        [C]: in function '__index'
        data/npc/scripts/Crafting Helper.lua:46: in function 'callback'
        data/npc/lib/npcsystem/npchandler.lua:431: in function 'onCreatureSay'
        data/npc/scripts/Crafting Helper.lua:24: in function <data/npc/scripts/Crafting Helper.lua:24>
        [C]: in function 'say'
        data/creaturescripts/scripts/dialogue.lua:39: in function <data/creaturescripts/scripts/dialogue.lua:37>

Código:



[1] = {
message="This is the message that shows up before the choices, make sure it's long enough if you are having long choices.",
choices= {
[1]={text="Choice 1", storage=false, dialogue=1, script="end"},
[2]={text="Choice 2",storage=false, dialogue=2, script="script1"},
[3]={text="Choice 3",storage={1234,1}, dialogue=3, script="trade"},
[4]={text="Choice 4",storage=false, dialogue=3, script="quest"},
[5]={text="Choice 5",storage=false, dialogue=false, script="quest2"}}},



Código:



if v.script == "end" then
talkstate[player:getId()] = v.dialogue
npcHandler:say(npc_dialogue[v.dialogue].message, cid)
player:createDialogueWindowWithButtons(1, npc:getName(), npc_dialogue[v.dialogue].message, defaultButtons, npc_dialogue[v.dialogue].choices, true, false)



if v.script == "end" then
talkstate[playerId()] = v.dialogue
npcHandler:say(npc_dialogue[v.dialogue].message, cid)
player:createDialogueWindowWithButtons(1, npc:getName(), npc_dialogue[v.dialogue].message, defaultButtons, npc_dialogue[v.dialogue].choices, true, false)

Código:


if v.script == "end" then
talkstate[player:getId()] = v.dialogue
npcHandler:say(npc_dialogue[v.dialogue].message, cid)
player:createDialogueWindowWithButtons(1, npc:getName(), npc_dialogue[v.dialogue].message, defaultButtons, npc_dialogue[v.dialogue].choices, true, false)


Código:

local internalNpcName = "A Sweaty Cyclops"
local npcType = Game.createNpcType(internalNpcName)
local npcConfig = {}

npcConfig.name = internalNpcName
npcConfig.description = internalNpcName

npcConfig.health = 100
npcConfig.maxHealth = npcConfig.health
npcConfig.walkInterval = 2000
npcConfig.walkRadius = 2

npcConfig.outfit = {
   lookType = 22
}

npcConfig.flags = {
   floorchange = false
}

npcConfig.voices = {
   interval = 15000,
   chance = 50,
   { text = 'Hum hum, huhum' },
   { text = 'Silly lil\' human' }
}

local keywordHandler = KeywordHandler:new()
local npcHandler = NpcHandler:new(keywordHandler)

npcType.onThink = function(npc, interval)
   npcHandler:onThink(npc, interval)
end

npcType.onAppear = function(npc, creature)
   npcHandler:onAppear(npc, creature)
end

npcType.onDisappear = function(npc, creature)
   npcHandler:onDisappear(npc, creature)
end

npcType.onMove = function(npc, creature, fromPosition, toPosition)
   npcHandler:onMove(npc, creature, fromPosition, toPosition)
end

npcType.onSay = function(npc, creature, type, message)
   npcHandler:onSay(npc, creature, type, message)
end

npcType.onCloseChannel = function(npc, creature)
   npcHandler:onCloseChannel(npc, creature)
end

local function creatureSayCallback(npc, creature, type, message)
   local player = Player(creature)
   local playerId = player:getId()

   if not npcHandler:checkInteraction(npc, creature) then
      return false
   end

   if MsgContains(message, "melt") then
      npcHandler:say("Can melt gold ingot for lil' one. You want?", npc, creature)
      npcHandler:setTopic(playerId, 10)
   elseif MsgContains(message, "yes") and npcHandler:getTopic(playerId) == 10 then
      if player:removeItem(9058,1) then
         npcHandler:say("whoooosh There!", npc, creature)
         player:addItem(12804, 1)
      else
         npcHandler:say("There is no gold ingot with you.", npc, creature)
      end
      npcHandler:setTopic(playerId, 0)
   end

   if MsgContains(message, "amulet") then
      if player:getStorageValue(Storage.SweetyCyclops.AmuletStatus) < 1 then
         npcHandler:say("Me can do unbroken but Big Ben want gold 5000 and Big Ben need a lil' time to make it unbroken. Yes or no??", npc, creature)
         npcHandler:setTopic(playerId, 9)
      elseif player:getStorageValue(Storage.SweetyCyclops.AmuletStatus) == 1 then
         npcHandler:say("Ahh, lil' one wants amulet. Here! Have it! Mighty, mighty amulet lil' one has. Don't know what but mighty, mighty it is!!!", npc, creature)
         player:addItem(7532, 1)
         player:setStorageValue(Storage.SweetyCyclops.AmuletStatus, 2)
         npcHandler:setTopic(playerId, 0)
      end
   elseif MsgContains(message, "yes") then
      if npcHandler:getTopic(playerId) == 1 then
         npcHandler:say("Wait. Me work no cheap is. Do favour for me first, yes?", npc, creature)
         npcHandler:setTopic(playerId, 2)
      elseif npcHandler:getTopic(playerId) == 2 then
         npcHandler:say("Me need gift for woman. We dance, so me want to give her bast skirt. But she big is. So I need many to make big one. Bring three okay? Me wait.", npc, creature)
         npcHandler:setTopic(playerId, 0)
         player:setStorageValue(Storage.FriendsandTraders.DefaultStart, 1)
         player:setStorageValue(Storage.FriendsandTraders.TheSweatyCyclops, 1)
      elseif npcHandler:getTopic(playerId) == 3 then
         if player:removeItem(3560, 3) then
            npcHandler:say("Good good! Woman happy will be. Now me happy too and help you.", npc, creature)
            npcHandler:setTopic(playerId, 0)
            player:setStorageValue(Storage.FriendsandTraders.TheSweatyCyclops, 2)
         end
      -- Crown Armor
      elseif npcHandler:getTopic(playerId) == 4 then
         if player:removeItem(3381, 1) then
            npcHandler:say("Cling clang!", npc, creature)
            npcHandler:setTopic(playerId, 0)
            player:addItem(5887, 1)
         end
      -- Dragon Shield
      elseif npcHandler:getTopic(playerId) == 5 then
         if player:removeItem(3416, 1) then
            npcHandler:say("Cling clang!", npc, creature)
            npcHandler:setTopic(playerId, 0)
            player:addItem(5889, 1)
         end
      -- Devil Helmet
      elseif npcHandler:getTopic(playerId) == 6 then
         if player:removeItem(3356, 1) then
            npcHandler:say("Cling clang!", npc, creature)
            npcHandler:setTopic(playerId, 0)
            player:addItem(5888, 1)
         end
      -- Giant Sword
      elseif npcHandler:getTopic(playerId) == 7 then
         if player:removeItem(3281, 1) then
            npcHandler:say("Cling clang!", npc, creature)
            npcHandler:setTopic(playerId, 0)
            player:addItem(5892, 1)
         end
      -- Soul Orb
      elseif npcHandler:getTopic(playerId) == 8 then
         if player:getItemCount(5944) > 0 then
            local count = player:getItemCount(5944)
            for i = 1, count do
               if math.random(100) <= 1 then
                  player:addItem(6528, 6)
                  player:removeItem(5944, 1)
               else
                  player:addItem(6528, 3)
                  player:removeItem(5944, 1)
               end
            end
            npcHandler:say("Cling clang!", npc, creature)
            npcHandler:setTopic(playerId, 0)
            else
            npcHandler:say("You dont have soul orbs!", npc, creature)
            npcHandler:setTopic(playerId, 0)
         end
      elseif npcHandler:getTopic(playerId) == 9 then
         if player:getItemCount(7528) > 0 and player:getItemCount(7529) > 0 and player:getItemCount(7530) > 0 and player:getItemCount(7531) > 0 and player:getMoney() + player:getBankBalance() >= 5000 then
            player:removeItem(7528, 1)
            player:removeItem(7529, 1)
            player:removeItem(7530, 1)
            player:removeItem(7531, 1)
            player:removeMoneyBank(5000)
            player:setStorageValue(Storage.SweetyCyclops.AmuletTimer, os.time())
            player:setStorageValue(Storage.SweetyCyclops.AmuletStatus, 1)
            npcHandler:say("Well, well, I do that! Big Ben makes lil' amulet unbroken with big hammer in big hands! No worry! Come back after sun hits the horizon 24 times and ask me for amulet.", npc, creature)
            npcHandler:setTopic(playerId, 0)
         end
      elseif npcHandler:getTopic(playerId) == 11 then
         if player:removeItem(5880, 1) then
            player:setStorageValue(Storage.HiddenCityOfBeregar.GearWheel, player:getStorageValue(Storage.HiddenCityOfBeregar.GearWheel) + 1)
            player:addItem(8775, 1)
            npcHandler:say("Cling clang!", npc, creature)
            npcHandler:setTopic(playerId, 0)
         else
            npcHandler:say("Lil' one does not have any iron ores.", npc, creature)
         end
         npcHandler:setTopic(playerId, 0)
      end

   -- Crown Armor
   elseif MsgContains(message, "uth'kean") then
      if player:getStorageValue(Storage.FriendsandTraders.TheSweatyCyclops) < 1 then
         npcHandler:say("Very noble. Shiny. Me like. But breaks so fast. Me can make from shiny armour. Lil' one want to trade?", npc, creature)
         npcHandler:setTopic(playerId, 1)
      elseif player:getStorageValue(Storage.FriendsandTraders.TheSweatyCyclops) == 1 then
         npcHandler:say("Lil' one bring three bast skirts?", npc, creature)
         npcHandler:setTopic(playerId, 3)
      elseif player:getStorageValue(Storage.FriendsandTraders.TheSweatyCyclops) == 2 then
         npcHandler:say("Very noble. Shiny. Me like. But breaks so fast. Me can make from shiny armour. Lil' one want to trade?", npc, creature)
         npcHandler:setTopic(playerId, 4)
      end
   -- Dragon Shield
   elseif MsgContains(message, "uth'lokr") then
      if player:getStorageValue(Storage.FriendsandTraders.TheSweatyCyclops) < 1 then
         npcHandler:say("Firy steel it is. Need green ones' breath to melt. Or red even better. Me can make from shield. Lil' one want to trade?", npc, creature)
         npcHandler:setTopic(playerId, 1)
      elseif player:getStorageValue(Storage.FriendsandTraders.TheSweatyCyclops) == 1 then
         npcHandler:say("Lil' one bring three bast skirts?", npc, creature)
         npcHandler:setTopic(playerId, 3)
      elseif player:getStorageValue(Storage.FriendsandTraders.TheSweatyCyclops) == 2 then
         npcHandler:say("Firy steel it is. Need green ones' breath to melt. Or red even better. Me can make from shield. Lil' one want to trade?", npc, creature)
         npcHandler:setTopic(playerId, 5)
      end
   -- Devil Helmet
   elseif MsgContains(message, "za'ralator") then
      if player:getStorageValue(Storage.FriendsandTraders.TheSweatyCyclops) < 1 then
         npcHandler:say("Hellsteel is. Cursed and evil. Dangerous to work with. Me can make from evil helmet. Lil' one want to trade?", npc, creature)
         npcHandler:setTopic(playerId, 1)
      elseif player:getStorageValue(Storage.FriendsandTraders.TheSweatyCyclops) == 1 then
         npcHandler:say("Lil' one bring three bast skirts?", npc, creature)
         npcHandler:setTopic(playerId, 3)
      elseif player:getStorageValue(Storage.FriendsandTraders.TheSweatyCyclops) == 2 then
         npcHandler:say("Hellsteel is. Cursed and evil. Dangerous to work with. Me can make from evil helmet. Lil' one want to trade?", npc, creature)
         npcHandler:setTopic(playerId, 6)
      end
   -- Giant Sword
   elseif MsgContains(message, "uth'prta") then
      if player:getStorageValue(Storage.FriendsandTraders.TheSweatyCyclops) < 1 then
         npcHandler:say("Good iron is. Me friends use it much for fight. Me can make from weapon. Lil' one want to trade?", npc, creature)
         npcHandler:setTopic(playerId, 1)
      elseif player:getStorageValue(Storage.FriendsandTraders.TheSweatyCyclops) == 1 then
         npcHandler:say("Lil' one bring three bast skirts?", npc, creature)
         npcHandler:setTopic(playerId, 3)
      elseif player:getStorageValue(Storage.FriendsandTraders.TheSweatyCyclops) == 2 then
         npcHandler:say("Good iron is. Me friends use it much for fight. Me can make from weapon. Lil' one want to trade?", npc, creature)
         npcHandler:setTopic(playerId, 7)
      end
   -- Soul Orb
   elseif MsgContains(message, "soul orb") then
      if player:getStorageValue(Storage.FriendsandTraders.TheSweatyCyclops) < 1 then
         npcHandler:say("Uh. Me can make some nasty lil' bolt from soul orbs. Lil' one want to trade all?", npc, creature)
         npcHandler:setTopic(playerId, 1)
      elseif player:getStorageValue(Storage.FriendsandTraders.TheSweatyCyclops) == 1 then
         npcHandler:say("Lil' one bring three bast skirts?", npc, creature)
         npcHandler:setTopic(playerId, 3)
      elseif player:getStorageValue(Storage.FriendsandTraders.TheSweatyCyclops) == 2 then
         npcHandler:say("Uh. Me can make some nasty lil' bolt from soul orbs. Lil' one want to trade all?", npc, creature)
         npcHandler:setTopic(playerId, 8)
      end
   elseif MsgContains(message, "gear wheel") then
      if player:getStorageValue(Storage.HiddenCityOfBeregar.GoingDown) > 0 and player:getStorageValue(Storage.HiddenCityOfBeregar.GearWheel) > 3 then
         npcHandler:say("Uh. Me can make some gear wheel from iron ores. Lil' one want to trade?", npc, creature)
         npcHandler:setTopic(playerId, 11)
      end
   end
   return true
end

keywordHandler:addKeyword({'job'}, StdModule.say, {npcHandler = npcHandler, text = "I am smith."})
keywordHandler:addKeyword({'smith'}, StdModule.say, {npcHandler = npcHandler, text = "Working steel is my profession."})
keywordHandler:addKeyword({'steel'}, StdModule.say, {npcHandler = npcHandler, text = "Manny kinds of. Like {Mesh Kaha Rogh'}, {Za'Kalortith}, {Uth'Byth}, {Uth'Morc}, {Uth'Amon}, {Uth'Maer}, {Uth'Doon}, and {Zatragil}."})
keywordHandler:addKeyword({'zatragil'}, StdModule.say, {npcHandler = npcHandler, text = "Most ancients use dream silver for different stuff. Now ancients most gone. Most not know about."})
keywordHandler:addKeyword({'uth\'doon'}, StdModule.say, {npcHandler = npcHandler, text = "It's high steel called. Only lil' lil' ones know how make."})
keywordHandler:addKeyword({'za\'kalortith'}, StdModule.say, {npcHandler = npcHandler, text = "It's evil. Demon iron is. No good cyclops goes where you can find and need evil flame to melt."})
keywordHandler:addKeyword({'mesh kaha rogh'}, StdModule.say, {npcHandler = npcHandler, text = "Steel that is singing when forged. No one knows where find today."})
keywordHandler:addKeyword({'uth\'byth'}, StdModule.say, {npcHandler = npcHandler, text = "Not good to make stuff off. Bad steel it is. But eating magic, so useful is."})
keywordHandler:addKeyword({'uth\'maer'}, StdModule.say, {npcHandler = npcHandler, text = "Brightsteel is. Much art made with it. Sorcerers too lazy and afraid to enchant much."})
keywordHandler:addKeyword({'uth\'amon'}, StdModule.say, {npcHandler = npcHandler, text = "Heartiron from heart of big old mountain, found very deep. Lil' lil ones fiercely defend. Not wanting to have it used for stuff but holy stuff."})
keywordHandler:addKeyword({'ab\'dendriel'}, StdModule.say, {npcHandler = npcHandler, text = "Me parents live here before town was. Me not care about lil' ones."})
keywordHandler:addKeyword({'lil\' lil\''}, StdModule.say, {npcHandler = npcHandler, text = "Lil' lil' ones are so fun. We often chat."})
keywordHandler:addKeyword({'tibia'}, StdModule.say, {npcHandler = npcHandler, text = "One day I'll go and look."})
keywordHandler:addKeyword({'teshial'}, StdModule.say, {npcHandler = npcHandler, text = "Is one of elven family or such thing. Me not understand lil' ones and their business."})
keywordHandler:addKeyword({'cenath'}, StdModule.say, {npcHandler = npcHandler, text = "Is one of elven family or such thing. Me not understand lil' ones and their business."})
keywordHandler:addKeyword({'name'}, StdModule.say, {npcHandler = npcHandler, text = "I called Bencthyclthrtrprr by me people. Lil' ones me call Big Ben."})
keywordHandler:addKeyword({'god'}, StdModule.say, {npcHandler = npcHandler, text = "You shut up. Me not want to hear."})
keywordHandler:addKeyword({'fire sword'}, StdModule.say, {npcHandler = npcHandler, text = "Do lil' one want to trade a fire sword?"})
keywordHandler:addKeyword({'dragon shield'}, StdModule.say, {npcHandler = npcHandler, text = "Do lil' one want to trade a dragon shield?"})
keywordHandler:addKeyword({'sword of valor'}, StdModule.say, {npcHandler = npcHandler, text = "Do lil' one want to trade a sword of valor?"})
keywordHandler:addKeyword({'warlord sword'}, StdModule.say, {npcHandler = npcHandler, text = "Do lil' one want to trade a warlord sword?"})
keywordHandler:addKeyword({'minotaurs'}, StdModule.say, {npcHandler = npcHandler, text = "They were friend with me parents. Long before elves here, they often made visit. No longer come here."})
keywordHandler:addKeyword({'elves'}, StdModule.say, {npcHandler = npcHandler, text = "Me not fight them, they not fight me."})
keywordHandler:addKeyword({'excalibug'}, StdModule.say, {npcHandler = npcHandler, text = "Me wish I could make weapon like it."})
keywordHandler:addKeyword({'cyclops'}, StdModule.say, {npcHandler = npcHandler, text = "Me people not live here much. Most are far away."})

npcHandler:setCallback(CALLBACK_MESSAGE_DEFAULT, creatureSayCallback)

npcHandler:setMessage(MESSAGE_GREET, "Hum Humm! Welcume lil' |PLAYERNAME|.")
npcHandler:setMessage(MESSAGE_FAREWELL, "Good bye lil' one.")

npcHandler:addModule(FocusModule:new())

-- npcType registering the npcConfig table
npcType:register(npcConfig)