Vip npc trades vip coins for items

[wafuboe]

well i need a npc that trades items for vip coins ID= 9020 <- vip coin

for example trade 50 vips coins for a x sword
it could be good if u say the name of the item like
hi, trade, thain sword


ty =)

 

[Limos]

How many items does the npc need to sell?

Edit: Made one with 2 items, if you want more you can just copy and past and change ids, text and names.

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, 'thain') or msgcontains(msg, 'sword')) then
		selfSay('Do you want to buy a thain sword for 50 vip coins?', cid)
		talkState[talkUser] = 1
	elseif(msgcontains(msg, 'yes') and talkState[talkUser] == 1) then
            if getPlayerItemCount(cid, 9020) >= 50 then
                doPlayerRemoveItem(cid, 9020, 50)
                npcHandler:say("Have fun with it.", cid)
                doPlayerAddItem(cid, 7391, 1)
		else
			selfSay('Come back when you have it.', cid)
		end

	elseif(msgcontains(msg, 'thain') or msgcontains(msg, 'sword')) then
		selfSay('Do you want to buy a thain sword for 50 vip coins?', cid)
		talkState[talkUser] = 2
	elseif(msgcontains(msg, 'yes') and talkState[talkUser] == 2) then
            if getPlayerItemCount(cid, 9020) >= 50 then
                doPlayerRemoveItem(cid, 9020, 50)
                npcHandler:say("Have fun with it.", cid)
                doPlayerAddItem(cid, 7391, 1)
		else
			selfSay('Come back when you have it.', cid)
		end

		talkState[talkUser] = 0
	elseif(msgcontains(msg, 'no') and isInArray({1}, talkState[talkUser])) then
		talkState[talkUser] = 0
		selfSay('Huh?', cid)
	end

	return true
end

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

Not tested yet, but it should work.

 

[wafuboe]

ok thanks ill check, the npc should sell like 15-20 items, like you say ill copy and paste

 

[wafuboe]

[19/03/2012 23:28:34] [Error - LuaScriptInterface::loadFile] data/npc/scripts/viptrade.lua:30: ')' expected near 'x'
[19/03/2012 23:28:34] [Warning - NpcScript::NpcScript] Cannot load script: data/npc/scripts/viptrade.lua
[19/03/2012 23:28:34] data/npc/scripts/viptrade.lua:30: ')' expected near 'x'


error :SSS

 

[wafuboe]

)))

 

[Limos]

Can you show the script? or did you only use the one I made as example without editing it.