Points

[Rury]

Hello

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 bootsid = 2176
	local bootscost = 1
 
	local ringid = 2145
	local ringcost = 5
 
 
	local talkUser = NPCHANDLER_CONVBEHAVIOR == CONVERSATION_DEFAULT and 0 or cid
 
	if(msgcontains(msg, 'vip boots') or msgcontains(msg, 'boots')) then
		selfSay('Do you want to buy Vip Boots fo '.. bootscost ..' premium points?', cid)
		talkState[talkUser] = 1
	elseif(msgcontains(msg, 'yes') and talkState[talkUser] == 1) then
		if(getPlayerPoints(cid) >= bootscost) then
			if(doPlayerRemovePoints(cid, bootscost) == TRUE) then
				doPlayerAddItem(cid, bootsid)
				selfSay('Here you are.', cid)
			else
				selfSay('Sorry, you don\'t have enough gold.', cid)
			end
		else
			selfSay('Sorry, you don\'t have the item.', cid)
		end
		talkState[talkUser] = 0
	elseif(msgcontains(msg, 'no') and isInArray({1}, talkState[talkUser]) == TRUE) then
		talkState[talkUser] = 0
		selfSay('Ok then.', cid)
 
 
	elseif(msgcontains(msg, 'expring') or msgcontains(msg, 'ring')) then
		selfSay('Do you want to buy exp ring for '.. ringcost ..' premium points?', cid)
		talkState[talkUser] = 2
	elseif(msgcontains(msg, 'yes') and talkState[talkUser] == 2) then
		if(getPlayerPoints(cid) >= ringcost) then
			if( doPlayerRemovePoints(cid, ringcost) == TRUE) then
				doPlayerAddItem(cid, ringid)
				selfSay('Here you are.', cid)
			else
				selfSay('Sorry, you don\'t have enough gold.', cid)
			end
		end
		talkState[talkUser] = 0
	elseif(msgcontains(msg, 'no') and isInArray({1}, talkState[talkUser]) == TRUE) then
		talkState[talkUser] = 0
		selfSay('Ok then.', cid)
	end
 
	return true
end

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

This npc sell items by points (dont premium points).. This NPC only sell items one by one... i want something like buy 5 donator boots and npc say "you want buy 5 boots for 50 points?"

sorry for my english xD

 

[StreamSide]

explain it better, like the old tibia times when you only say "sell 10 sabre"? no trade window, just words?

 

[Rury]

Exactly