NPC Exchange ?

[Fresh]

Hello,
I need (yes, i request!) an npc:

Exchanger, i mean:

If i got 5 meat the npc get my meat and give me item
If i got 25 meat the npc get my meat and give me item
If i got 30 meat the npc get my meat and give me item.
etc.

Anyone can write it for me ? please :huh:

 

[JoSePh15_]

There ya go... this is the .lua file

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, '25 meat') or msgcontains(msg, '25 ham')) then
		selfSay('Do you want to change your 25 piece of food with ITEM XXXX', cid) --- edit the item name
		talkState[talkUser] = 1
	elseif(msgcontains(msg, 'yes') and talkState[talkUser] == 1) then
		if(getPlayerItemCount(cid, 2666) >= 25 or getPlayerItemCount(cid, 2671 >= 25) then
			if(doPlayerRemoveItem(cid, 2666, 25) or doPlayerRemoveItem(cid, 2671, 50)) then
				doPlayerAddItem(cid, XXXX, Z) ---- XXXX= item id / Z= Amount
				selfSay('Here you are.', cid)
			else
				selfSay('Sorry, you don\'t have 25 piece of food!', cid)
			end
		end
	if(msgcontains(msg, '50 meat') or msgcontains(msg, '50 ham')) then
		selfSay('Do you want to change your 50 piece of food with ITEM XXXX', cid) --- edit the item name
		talkState[talkUser] = 1
	elseif(msgcontains(msg, 'yes') and talkState[talkUser] == 1) then
		if(getPlayerItemCount(cid, 2666) >= 50 or getPlayerItemCount(cid, 2671 >= 50) then
			if(doPlayerRemoveItem(cid, 2666, 50) or doPlayerRemoveItem(cid, 2671, 50)) then
				doPlayerAddItem(cid, XXXX, Z) ---- XXXX= item id / Z= Amount
				selfSay('Here you are.', cid)
			else
				selfSay('Sorry, you don\'t have 50 piece of food!', cid)
			end
		end
		talkState[talkUser] = 0
	elseif(msgcontains(msg, 'no') and isInArray({1}, talkState[talkUser])) then
		talkState[talkUser] = 0
		selfSay('Ok then.', cid)
	end

	return true
end

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

and the npc.xml file

<?xml version="1.0" encoding="UTF-8"?>
<npc name="NPC NAME" nameDescription="NPC DESCFIPTION" script="food exhcange.lua" walkinterval="2000" floorchange="0" skull="red">
	<health now="100" max="100"/>
	<look type="130" head="39" body="122" legs="125" feet="57" addons="2"/>
</npc>

REP++ ME IF I HELPED YOU PLEASEEEE

 

[Doggynub]

@up

REP++ ME IF I HELPED YOU PLEASEEEE

lol

 

[JoSePh15_]

LOL

 

[Fresh]

Thanks, help my friend please: http://otland.net/f132/creaturescript-95595/#post969240

Rep+++