TFS npcs help !!

[chaosb]

Hello


I am hoting avesta 7.6 with tfs npc
look:

me: Hi
Npc: Xodet: Hello Chaosb. What can i do for you?.
me: buy sd
Npc: Xodet: Do you want to buy 1 sudden death rune for 300 gold coins?
me: yes
and npc i nothing says i got error in console:

Lua Script Error: [Npc inferface]
data/npc/scripts/runes.luanCreatureSay

data/npc/scripts/lib/npcsystem/modules.lua:720: attempt to call global 'doPlayerBuyitem' <a nil value>
stack traceback
data/npc/scripts/lib/npcsystem/modules.lua:720: in function 'callback' ssMessage'
data/npc/scripts/lib/npcsystem/keywordhandler.lua:47: in function processMessage'

and npc handler.lua in function 'onCreatureSay'



my runes.lua:

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



-- OTServ event handling functions start
function onCreatureAppear(cid) npcHandlernCreatureAppear(cid) end
function onCreatureDisappear(cid) npcHandlernCreatureDisappear(cid) end
function onCreatureSay(cid, type, msg) npcHandlernCreatureSay(cid, type, msg) end
function onThink() npcHandlernThink() end
-- OTServ event handling functions end

local shopModule = ShopModule:new()
npcHandler:addModule(shopModule)

shopModule:addBuyableItem({'wand of inferno', 'inferno'}, 2187, 5000, 'wand of inferno')
shopModule:addBuyableItem({'wand of cosmic energy', 'cosmic'}, 2189, 3000, 'wand of cosmic energy')
shopModule:addBuyableItem({'wand of plague', 'plague'}, 2188, 2000, 'wand of plague')
shopModule:addBuyableItem({'wand of dragonbreath', 'dragonbreath'}, 2191, 500, 'wand of dragonbreath')
shopModule:addBuyableItem({'wand of vortex', 'vortex'}, 2190, 10, 'wand of vortex')

shopModule:addBuyableItem({'tempest rod', 'tempest'}, 2183, 5000, 'tempest rod')
shopModule:addBuyableItem({'quagmire rod', 'quagmire'}, 2189, 3000, 'quagmire rod')
shopModule:addBuyableItem({'volcanic rod', 'volcanic'}, 2185, 2000, 'volcanic rod')
shopModule:addBuyableItem({'moonlight rod', 'moonlight'}, 2186, 100, 'moonlight rod')
shopModule:addBuyableItem({'snakebite rod', 'snakebite'}, 2182, 10, 'snakebite rod')

shopModule:addBuyableItem({'light wand', 'lightwand'}, 2163, 500, 'magic light wand')
shopModule:addBuyableItem({'mana fluid', 'manafluid'}, 2006, 50, 7, 'mana fluid')
shopModule:addBuyableItem({'life fluid', 'lifefluid'}, 2006, 80, 10, 'life fluid')
shopModule:addBuyableItem({'heavy magic missile', 'hmm'}, 2311, 100, 5, 'heavy magic missile rune')
shopModule:addBuyableItem({'fire bomb', 'f b'}, 2305, 100, 3, 'fire bomb rune')
shopModule:addBuyableItem({'destroy field', 'df'}, 2261, 50, 3, 'destroy field rune')
shopModule:addBuyableItem({'great fireball', 'gfb'}, 2304, 150, 4, 'great fireball rune')
shopModule:addBuyableItem({'explo', 'xpl'}, 2313, 200, 3, 'explosion rune')
shopModule:addBuyableItem({'ultimate healing', 'uh'}, 2274, 150, 1, 'ultimate healing rune')
shopModule:addBuyableItem({'sudden death', 'sd'}, 2263, 300, 1, 'sudden death rune')
shopModule:addBuyableItem({'blank', 'rune'}, 2260, 10, 'blank rune')


npcHandler:addModule(FocusModule:new())



If someone help me i will give reput!!

 

[chojrak]

You haven't function doPlayerBuyitem.

 

[chaosb]

how to add it ?

 

[Bogart]

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



-- OTServ event handling functions start
function onCreatureAppear(cid) npcHandlernCreatureAppear(cid) end
function onCreatureDisappear(cid) npcHandlernCreatureDisappear(cid) end
function onCreatureSay(cid, type, msg) npcHandlernCreatureSay(cid, type, msg) end
function onThink() npcHandlernThink() end
-- OTServ event handling functions end

local shopModule = ShopModule:new()
npcHandler:addModule(shopModule)

shopModule:addBuyableItem({'wand of inferno', 'inferno'}, 2187, 5000, 'wand of inferno')
shopModule:addBuyableItem({'wand of cosmic energy', 'cosmic'}, 2189, 3000, 'wand of cosmic energy')
shopModule:addBuyableItem({'wand of plague', 'plague'}, 2188, 2000, 'wand of plague')
shopModule:addBuyableItem({'wand of dragonbreath', 'dragonbreath'}, 2191, 500, 'wand of dragonbreath')
shopModule:addBuyableItem({'wand of vortex', 'vortex'}, 2190, 10, 'wand of vortex')

shopModule:addBuyableItem({'tempest rod', 'tempest'}, 2183, 5000, 'tempest rod')
shopModule:addBuyableItem({'quagmire rod', 'quagmire'}, 2189, 3000, 'quagmire rod')
shopModule:addBuyableItem({'volcanic rod', 'volcanic'}, 2185, 2000, 'volcanic rod')
shopModule:addBuyableItem({'moonlight rod', 'moonlight'}, 2186, 100, 'moonlight rod')
shopModule:addBuyableItem({'snakebite rod', 'snakebite'}, 2182, 10, 'snakebite rod')

shopModule:addBuyableItem({'light wand', 'lightwand'}, 2163, 500, 'magic light wand')
shopModule:addBuyableItem({'mana fluid', 'manafluid'}, 2006, 50, 7, 'mana fluid')
shopModule:addBuyableItem({'life fluid', 'lifefluid'}, 2006, 80, 10, 'life fluid')
shopModule:addBuyableItem({'heavy magic missile', 'hmm'}, 2311, 100, 5, 'heavy magic missile rune')
shopModule:addBuyableItem({'fire bomb', 'f b'}, 2305, 100, 3, 'fire bomb rune')
shopModule:addBuyableItem({'destroy field', 'df'}, 2261, 50, 3, 'destroy field rune')
shopModule:addBuyableItem({'great fireball', 'gfb'}, 2304, 150, 4, 'great fireball rune')
shopModule:addBuyableItem({'explo', 'xpl'}, 2313, 200, 3, 'explosion rune')
shopModule:addBuyableItem({'ultimate healing', 'uh'}, 2274, 150, 1, 'ultimate healing rune')
shopModule:addBuyableItem({'sudden death', 'sd'}, 2263, 300, 1, 'sudden death rune')
shopModule:addBuyableItem({'blank', 'rune'}, 2260, 10, 'blank rune')
function creatureSayCallback(cid, type, msg)
if(not npcHandler:isFocused(cid)) then
return false
end

local talkUser = NPCHANDLER_CONVBEHAVIOR == CONVERSATION_DEFAULT and 0 or cid

local items = {[1] = 2190, [2] = 2182, [5] = 2190, [6] = 2182}
if(msgcontains(msg, 'first rod') or msgcontains(msg, 'first wand')) then
if(isSorcerer(cid) or isDruid(cid)) then
if(getPlayerStorageValue(cid, 30002) == -1) then
selfSay('So you ask me for a {' .. getItemNameById(items[getPlayerVocation(cid)]) .. '} to begin your advanture?', cid)
talkState[talkUser] = 1
else
selfSay('What? I have already gave you one {' .. getItemNameById(items[getPlayerVocation(cid)]) .. '}!', cid)
end
else
selfSay('Sorry, you aren\'t a druid either a sorcerer.', cid)
end
elseif(msgcontains(msg, 'yes')) then
if(talkState[talkUser] == 1) then
doPlayerAddItem(cid, items[getPlayerVocation(cid)], 1)
selfSay('Here you are young adept, take care yourself.', cid)
setPlayerStorageValue(cid, 30002, 1)
end
talkState[talkUser] = 0
elseif(msgcontains(msg, 'no') and isInArray({1}, talkState[talkUser]) == TRUE) then
selfSay('Ok then.', cid)
talkState[talkUser] = 0


end

return true
end


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

<<< change it

 

[chaosb]

I have it in all npcs because i dont have "doPlayerBuyItem

Someone know where to add this in avesta 7.6?

 

[uchiha1sasukee]

Why would dyou use 7.6? its bad :/:/ dude make 8.5