Lua Npc npc that responds to premium account tfs 1.5

[bpm91]

hello guys, does anyone have an example of this type of function to help me? tfs 1.5
npc only responds and sells items to premium account. if it's free, he says that only premium can access his store.

 

[leocurvelo]

Try and configure it your way

You can add a shop parameters in npc.xml

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)
    local player = Player(cid)
    local talkUser = NPCHANDLER_CONVBEHAVIOR == CONVERSATION_PRIVATE and 0 or cid
    if msgcontains(msg, "hi") or msgcontains(msg, "hello") and not npcHandler:isFocused(cid) then
        if player:isPremium() then
            npcHandler:say("Hello, "..getCreatureName(cid).."!", cid)
            npcHandler:addFocus(cid)
            talkState[talkUser] = 0
        else
            npcHandler:say("Only premium players can talk to me...", cid)
            npcHandler:releaseFocus(cid)
            npcHandler:resetNpc(cid)
        end
            return true
    end
    
    if(not npcHandler:isFocused(cid)) then
        return false
    end
        
    if msgcontains(msg, "bye") or msgcontains(msg, "farewell") then
        npcHandler:say("Goodbye!", cid, TRUE)
        npcHandler:releaseFocus(cid)
        npcHandler:resetNpc(cid)
    end
        
    return true
end
 
npcHandler:setMessage(MESSAGE_FAREWELL, "Goodbye!")
npcHandler:setCallback(CALLBACK_MESSAGE_DEFAULT, creatureSayCallback)

 

[bpm91]

ty leo 100% work