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NPC that accepts items as a for of payment (id:9020)

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Darted450

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I'd like an NPC that sells this item (2296) and only accepts 100x itemid:9020 as form of payment
 
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I did not test this script and i dont know if it works cause i edited it with the phone (im on the train) but you can try it!

Edit the texts yourself, i just put the id of the item because right now i dont know which items are

Code: 
local keywordHandler = KeywordHandler:new()
local npcHandler = NpcHandler:new(keywordHandler)
NpcSystem.parseParameters(npcHandler)
local talkState = {}
function onCreatureAppear(cid) npcHandler:onCreatureAppear(cid) end
function onCreatureDisappear(cid) npcHandler:onCreatureDisappear(cid) end
function onCreatureSay(cid, type, msg) npcHandler:onCreatureSay(cid, type, msg) end
function onThink() npcHandler:onThink() end
function creatureSayCallback(cid, type, msg)
if(not npcHandler:isFocused(cid)) then
return false
end
local talkUser = NPCHANDLER_CONVBEHAVIOR == CONVERSATION_DEFAULT and 0 or cid
if(msgcontains(msg, 'item 2296') or msgcontains(msg, 'buy 2296')) then
        selfSay('To buy one 2296 you need 100 items 9020)', cid)
        talkState[talkUser] = 1
end
if(msgcontains(msg, 'yes') and talkState[talkUser] == 1) then
if(getPlayerItemCount(cid, 9020) >= 100) then
doPlayerRemoveItem(cid,9020,100)
doPlayerAddItem(cid,2296,1)
selfSay('here you go!', cid)
end
else
selfSay('You dont have 100 items of 9020. Come back with everything!', cid)
end
talkState[talkUser] = 0
elseif (msgcontains(msg, 'no') and isInArray({1}, talkState[talkUser]) ) then
talkState[talkUser] = 0
selfSay('Maybe later?.', cid)
end
return true
end
npcHandler:setCallback(CALLBACK_MESSAGE_DEFAULT, creatureSayCallback)
npcHandler:addModule(FocusModule:new())

If it doesnt work ill post another when im home (if no one gave u a working one)
 
Last edited:
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kikos said:
I did not test this script and i dont know if it works cause i edited it with the phone (im on the train) but you can try it!

Edit the texts yourself, i just put the id of the item because right now i dont know which items are

Code: 
local keywordHandler = KeywordHandler:new()
local npcHandler = NpcHandler:new(keywordHandler)
NpcSystem.parseParameters(npcHandler)
local talkState = {}
function onCreatureAppear(cid) npcHandler:onCreatureAppear(cid) end
function onCreatureDisappear(cid) npcHandler:onCreatureDisappear(cid) end
function onCreatureSay(cid, type, msg) npcHandler:onCreatureSay(cid, type, msg) end
function onThink() npcHandler:onThink() end
function creatureSayCallback(cid, type, msg)
if(not npcHandler:isFocused(cid)) then
return false
end
local talkUser = NPCHANDLER_CONVBEHAVIOR == CONVERSATION_DEFAULT and 0 or cid
if(msgcontains(msg, 'item 2296') or msgcontains(msg, 'buy 2296')) then
        selfSay('do you have 100 items 9020)?', cid)
        talkState[talkUser] = 1
end
elseif(msgcontains(msg, 'yes') and talkState[talkUser] == 1) then
if(getPlayerItemCount(cid, 9020) <= 99) then
doPlayerRemoveItem(cid,9020,100)
doPlayerAddItem(cid,2296,1)
selfSay('here you go!', cid)
end
else
selfSay('You dont have 100 items of 9020. Come back with everything!', cid)
end
talkState[talkUser] = 0
elseif (msgcontains(msg, 'no') and isInArray({1}, talkState[talkUser]) ) then
talkState[talkUser] = 0
selfSay('Maybe later?.', cid)
end
return true
end
npcHandler:setCallback(CALLBACK_MESSAGE_DEFAULT, creatureSayCallback)
npcHandler:addModule(FocusModule:new())

If it doesnt work ill post another when im home (if no one gave u a working one)
Click to expand...


Code: 
if(getPlayerItemCount(cid, 9020) <= 99) then
doPlayerRemoveItem(cid,9020,100)

Should be >= 100
 
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[02/05/2014 14:38:45] [Error - LuaScriptInterface::loadFile] data/npc/scripts/gmshop.lua:18: 'end' expected (to close 'function' at line 9) near 'elseif'
[02/05/2014 14:38:45] [Warning - NpcScript::NpcScript] Cannot load script: data/npc/scripts/gmshop.lua
[02/05/2014 14:38:45] data/npc/scripts/gmshop.lua:18: 'end' expected (to close 'function' at line 9) near 'elseif'

When I try to spawn the NPC :)
 
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EDIT: Script not working,

14:58 GOD Drixo [350]: buy 2296
14:58 Drunko: do you have 100 items 9020?
14:58 Drunko: You dont have 100 items of 9020. Come back with everything!
Click to expand...

He instantly says the last 2 phrases and doesn't sell me the item
 
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Darted450 said:
EDIT: Script not working,



He instantly says the last 2 phrases and doesn't sell me the item
Click to expand...

Code: 
local keywordHandler = KeywordHandler:new()
local npcHandler = NpcHandler:new(keywordHandler)
NpcSystem.parseParameters(npcHandler)
local talkState = {}

function onCreatureAppear(cid) npcHandler:onCreatureAppear(cid) end
function onCreatureDisappear(cid) npcHandler:onCreatureDisappear(cid) end
function onCreatureSay(cid, type, msg) npcHandler:onCreatureSay(cid, type, msg) end
function onThink() npcHandler:onThink() end

function creatureSayCallback(cid, type, msg)
    if(not npcHandler:isFocused(cid)) then
        return false
    end

    local talkUser = NPCHANDLER_CONVBEHAVIOR == CONVERSATION_DEFAULT and 0 or cid
    if(msgcontains(msg, "2296")) then
        npcHandler:say("To buy one 2296 you need 100 items 9020)", cid)
        talkState[talkUser] = 1
    end
   
    if(msgcontains(msg, 'yes')) then
        if(talkState[talkUser] == 1) then
            if(getPlayerItemCount(cid, 9020) >= 100) then
                doPlayerRemoveItem(cid, 9020, 100)
                doPlayerAddItem(cid, 2296, 1)
                npcHandler:say("There you go!", cid)
            else
                npcHandler:say("You dont have 100 items of 9020. Come back with everything!", cid)
            end
        end
       
        talkState[talkUser] = 0
    elseif(msgcontains(msg, 'no')) then
        if(talkState[talkUser] == 1) then
            npcHandler:say("Maybe later?", cid)
        end
       
        talkState[talkUser] = 0
    end
return true
end

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

Try that one, should work.

kikos said:
Srry im a noob haha
@Darted450 try it again (i edited my post)
Click to expand...
Haha took years for me to understand npcs, if you ask me the npc system should be rewritten, atm its abit to hard for new users to understand it.
 
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@kikos Thanks for the awesome script :) Couldn't have asked for better :)

@WibbenZ thanks so much it's working perfectly :)

Do you happen to know how to make key words (blue) so when the NPC responds to HI people know what to say?
 
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Darted450 said:
What about if I wanted this NPC to sell a second item? ID 1991, for 100 tokens (9020)
Click to expand...

Code: 
local keywordHandler = KeywordHandler:new()
local npcHandler = NpcHandler:new(keywordHandler)
NpcSystem.parseParameters(npcHandler)
local talkState = {}

function onCreatureAppear(cid) npcHandler:onCreatureAppear(cid) end
function onCreatureDisappear(cid) npcHandler:onCreatureDisappear(cid) end
function onCreatureSay(cid, type, msg) npcHandler:onCreatureSay(cid, type, msg) end
function onThink() npcHandler:onThink() end

function creatureSayCallback(cid, type, msg)
    if(not npcHandler:isFocused(cid)) then
        return false
    end

    local talkUser = NPCHANDLER_CONVBEHAVIOR == CONVERSATION_DEFAULT and 0 or cid
    if(msgcontains(msg, "2296")) then
        npcHandler:say("To buy one 2296 you need 100 items 9020", cid)
        talkState[talkUser] = 1
    elseif(msgcontains(msg, "itemname or id")) then
        npcHandler:say("To buy one x you need xxx items xxxx", cid)
        talkState[talkUser] = 2
    end
   
    if(msgcontains(msg, 'yes')) then
        if(talkState[talkUser] == 1) then
            if(getPlayerItemCount(cid, 9020) >= 100) then
                doPlayerRemoveItem(cid, 9020, 100)
                doPlayerAddItem(cid, 2296, 1)
                npcHandler:say("There you go!", cid)
            else
                npcHandler:say("You dont have 100 items of 9020. Come back with everything!", cid)
            end
        elseif(talkState[talkUser] == 2) then
            if(getPlayerItemCount(cid, xxxx) >= xxx) then
                doPlayerRemoveItem(cid, xxxx, xxx)
                doPlayerAddItem(cid, xxxx, 1)
                npcHandler:say("There you go!", cid)
            else
                npcHandler:say("You dont have xxx items of xxxx. Come back with everything!", cid)
            end           
        end
       
        talkState[talkUser] = 0
    elseif(msgcontains(msg, 'no')) then
        if(talkState[talkUser] ~= 0) then
            npcHandler:say("Maybe later?", cid)
        end
       
        talkState[talkUser] = 0
    end
return true
end

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

Fill in the xxxx, xxx with the itemid, name etc :p
And a tip is that you always quote if you want an awnser, otherwise the poster won't get any notification that you have replyd to his/her's message.
 
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Fill in the xxxx, xxx with the itemid, name etc :p
And a tip is that you always quote if you want an awnser, otherwise the poster won't get any notification that you have replyd to his/her's message.[/quote]


Thanks for all the help :)

Got my script working with multiple items, seems flawless right now :)

Code: 
local keywordHandler = KeywordHandler:new()
local npcHandler = NpcHandler:new(keywordHandler)
NpcSystem.parseParameters(npcHandler)
local talkState = {}

function onCreatureAppear(cid) npcHandler:onCreatureAppear(cid) end
function onCreatureDisappear(cid) npcHandler:onCreatureDisappear(cid) end
function onCreatureSay(cid, type, msg) npcHandler:onCreatureSay(cid, type, msg) end
function onThink() npcHandler:onThink() end

function creatureSayCallback(cid, type, msg)
    if(not npcHandler:isFocused(cid)) then
        return false
    end

    local talkUser = NPCHANDLER_CONVBEHAVIOR == CONVERSATION_DEFAULT and 0 or cid
    if(msgcontains(msg, "enchantment")) then
        npcHandler:say("Would you like to purchase a {rune of enchantment}, for the low price of 100 tokens?", cid)
        talkState[talkUser] = 1
    end
        if(msgcontains(msg, "wares")) then
        npcHandler:say("I can sell you an {rune of enchantment}, {godly bags}, or {godly bps}", cid)
        talkState[talkUser] = 2
    end
            if(msgcontains(msg, "godly bags")) then
        npcHandler:say("For 100 tokens, I can sell you a {godly bag of distance}, a {godly bag of magic}, a {godly bag of shielding}, a {godly bag of sword fighting}, a {godly bag of axe fighting}, or a {godly bag of club fighting}.", cid)
        talkState[talkUser] = 3
    end
            if(msgcontains(msg, "godly bps")) then
        npcHandler:say("For 175 tokens, I can sell you a {godly bp of distance}, a {godly bp of magic}, a {godly bp of shielding}, a {godly bp of sword fighting}, a {godly bp of axe fighting}, or a {godly bp of club fighting}.", cid)
        talkState[talkUser] = 4
    end   
            if(msgcontains(msg, "bag of distance")) then
        npcHandler:say("Would you like to purchase a godly bag of distance for 100 tokens?", cid)
        talkState[talkUser] = 5
    end       
            if(msgcontains(msg, "bag of magic")) then
        npcHandler:say("Would you like to purchase a godly bag of magic for 100 tokens?", cid)
        talkState[talkUser] = 6
    end   
            if(msgcontains(msg, "bag of shield")) then
        npcHandler:say("Would you like to purchase a godly bag of shielding for 100 tokens?", cid)
        talkState[talkUser] = 7
    end   
            if(msgcontains(msg, "bag of sword")) then
        npcHandler:say("Would you like to purchase a godly bag of sword fighting for 100 tokens?", cid)
        talkState[talkUser] = 8
    end       
            if(msgcontains(msg, "bag of axe")) then
        npcHandler:say("Would you like to purchase a godly bag of axe fighting for 100 tokens?", cid)
        talkState[talkUser] = 9
    end   
            if(msgcontains(msg, "bag of club")) then
        npcHandler:say("Would you like to purchase a godly bag of club fighting for 100 tokens?", cid)
        talkState[talkUser] = 10
    end   
                if(msgcontains(msg, "bp of distance")) then
        npcHandler:say("Would you like to purchase a godly bp of distance for 175 tokens?", cid)
        talkState[talkUser] = 11
    end   
                    if(msgcontains(msg, "bp of magic")) then
        npcHandler:say("Would you like to purchase a godly bp of magic for 175 tokens?", cid)
        talkState[talkUser] = 12
    end   
                    if(msgcontains(msg, "bp of shield")) then
        npcHandler:say("Would you like to purchase a godly bp of shielding for 175 tokens?", cid)
        talkState[talkUser] = 13
    end   
                    if(msgcontains(msg, "bp of sword")) then
        npcHandler:say("Would you like to purchase a godly bp of sword fighting for 175 tokens?", cid)
        talkState[talkUser] = 14
    end   
                    if(msgcontains(msg, "bp of axe")) then
        npcHandler:say("Would you like to purchase a godly bp of axe fighting for 175 tokens?", cid)
        talkState[talkUser] = 15
    end   
                    if(msgcontains(msg, "bp of club")) then
        npcHandler:say("Would you like to purchase a godly bp of club fighting for 175 tokens?", cid)
        talkState[talkUser] = 16
    end   
    if(msgcontains(msg, 'yes')) then
        if(talkState[talkUser] == 1) then
            if(getPlayerItemCount(cid, 9020) >= 100) then
                doPlayerRemoveItem(cid, 9020, 100)
                doPlayerAddItem(cid, 2296, 1)
                npcHandler:say("Enjoy! Remember, these can only be used once.", cid)
            else
                npcHandler:say("You don't have 100 tokens. Come back when you have enough!", cid)
            end
elseif(talkState[talkUser] == 5) then
            if(getPlayerItemCount(cid, 9020) >= 100) then
                doPlayerRemoveItem(cid, 9020, 100)
                doPlayerAddItem(cid, 1991, 1)
                npcHandler:say("There you go!", cid)
            else
                npcHandler:say("You don't have 100 tokens. Come back when you have enough!", cid)
            end         
elseif(talkState[talkUser] == 6) then
            if(getPlayerItemCount(cid, 9020) >= 100) then
                doPlayerRemoveItem(cid, 9020, 100)
                doPlayerAddItem(cid, 1995, 1)
                npcHandler:say("There you go!", cid)
            else
                npcHandler:say("You don't have 100 tokens. Come back when you have enough!", cid)
            end       
elseif(talkState[talkUser] == 7) then
            if(getPlayerItemCount(cid, 9020) >= 100) then
                doPlayerRemoveItem(cid, 9020, 100)
                doPlayerAddItem(cid, 1993, 1)
                npcHandler:say("There you go!", cid)
            else
                npcHandler:say("You don't have 100 tokens. Come back when you have enough!", cid)
            end       
elseif(talkState[talkUser] == 8) then
            if(getPlayerItemCount(cid, 9020) >= 100) then
                doPlayerRemoveItem(cid, 9020, 100)
                doPlayerAddItem(cid, 1997, 1)
                npcHandler:say("There you go!", cid)
            else
                npcHandler:say("You don't have 100 tokens. Come back when you have enough!", cid)
            end       
elseif(talkState[talkUser] == 9) then
            if(getPlayerItemCount(cid, 9020) >= 100) then
                doPlayerRemoveItem(cid, 9020, 100)
                doPlayerAddItem(cid, 1996, 1)
                npcHandler:say("There you go!", cid)
            else
                npcHandler:say("You don't have 100 tokens. Come back when you have enough!", cid)
            end           
elseif(talkState[talkUser] == 10) then
            if(getPlayerItemCount(cid, 9020) >= 100) then
                doPlayerRemoveItem(cid, 9020, 100)
                doPlayerAddItem(cid, 1994, 1)
                npcHandler:say("There you go!", cid)
            else
                npcHandler:say("You don't have 100 tokens. Come back when you have enough!", cid)
            end           
elseif(talkState[talkUser] == 11) then
            if(getPlayerItemCount(cid, 9020) >= 175) then
                doPlayerRemoveItem(cid, 9020, 175)
                doPlayerAddItem(cid, 1998, 1)
                npcHandler:say("There you go!", cid)
            else
                npcHandler:say("You don't have 175 tokens. Come back when you have enough!", cid)
            end   
elseif(talkState[talkUser] == 12) then
            if(getPlayerItemCount(cid, 9020) >= 175) then
                doPlayerRemoveItem(cid, 9020, 175)
                doPlayerAddItem(cid, 2002, 1)
                npcHandler:say("There you go!", cid)
            else
                npcHandler:say("You don't have 175 tokens. Come back when you have enough!", cid)
            end           
elseif(talkState[talkUser] == 13) then
            if(getPlayerItemCount(cid, 9020) >= 175) then
                doPlayerRemoveItem(cid, 9020, 175)
                doPlayerAddItem(cid, 2000, 1)
                npcHandler:say("There you go!", cid)
            else
                npcHandler:say("You don't have 175 tokens. Come back when you have enough!", cid)
            end   
elseif(talkState[talkUser] == 14) then
            if(getPlayerItemCount(cid, 9020) >= 175) then
                doPlayerRemoveItem(cid, 9020, 175)
                doPlayerAddItem(cid, 2004, 1)
                npcHandler:say("There you go!", cid)
            else
                npcHandler:say("You don't have 175 tokens. Come back when you have enough!", cid)
            end       
elseif(talkState[talkUser] == 15) then
            if(getPlayerItemCount(cid, 9020) >= 175) then
                doPlayerRemoveItem(cid, 9020, 175)
                doPlayerAddItem(cid, 2003, 1)
                npcHandler:say("There you go!", cid)
            else
                npcHandler:say("You don't have 175 tokens. Come back when you have enough!", cid)
            end   
elseif(talkState[talkUser] == 16) then
            if(getPlayerItemCount(cid, 9020) >= 175) then
                doPlayerRemoveItem(cid, 9020, 175)
                doPlayerAddItem(cid, 2001, 1)
                npcHandler:say("There you go!", cid)
            else
                npcHandler:say("You don't have 175 tokens. Come back when you have enough!", cid)
            end                   
        end
     
        talkState[talkUser] = 0
    elseif(msgcontains(msg, 'no')) then
        if(talkState[talkUser] == 1) then
            npcHandler:say("Maybe later?", cid)
        end
     
        talkState[talkUser] = 0
    end
return true
end

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