Witam ma do zaprezetowania NPC Sweaty Cylop chyba każdy wie o co kaman
Wiec:

Data/NPC tworzymy plik Sweaty Cyclops.xml a w nim:

Spoiler:

<?xml version="1.0"?>
<npc name="A Sweaty Cyclops" script="data/npc/scripts/SweatyCyclops.lua" access="5" lookdir="2" autowalk="25">
  <mana now="800" max="800" />
  <health now="200" max="200" />
  <look type="22" head="0" body="0" legs="0" feet="0" />
  <parameters>
    <parameter key="message_greet" value="Hello |PLAYERNAME|. Me can make good items from items me need." />
<!--<parameter key="message_greet" value="Hello |PLAYERNAME|. I can give you different steels for different items." />-->
  </parameters>
</npc>

Teraz Data/NPC/Scripts robimy plik SweatyCyclops.lua a w nim:

Spoiler:

local keywordHandler = KeywordHandler:new()
local npcHandler = NpcHandler:new(keywordHandler)
NpcSystem.parseParameters(npcHandler)


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(npcHandler.focus ~= cid) then
        return false
    end

   
    real = true
   
    if real == true then
tradeMsg = 'Me can make good item from item me need. Me make uth\'kean, za\'ralator, uth\'lokr, uth\'prta and nasty lil\' bolts.'
        crownMsg = 'Very noble. Shiny. Me like. But breaks so fast. Me can make from shiny armour. Lil\' one want to trade?'
devilMsg = 'Hellsteel is. Cursed and evil. Dangerous to work with. Me can make from evil helmet. Lil\' one want to trade?'
dragoMsg = 'Firy steel it is. Need green ones\' breath to melt. Or red even better. Me can make from shield. Lil\' one want to trade?'
        giantMsg = 'Good iron is. Me friends use it much for fight. Me can make from weapon. Lil\' one want to trade?'
        souloMsg = 'Uh. Me can make some nasty lil\' bolt from soul orbs. Lil\' one want to trade all?'
        hasNoMsg = 'Lil\' one no have item I want.'
        noMsg = 'Lil\' one no want item?'
    else
tradeMsg = 'I can forge you royal steel from crown armors, hell steel from devil helmets, draconian steel from dragon shields, crude iron from giant swords and infernal bolts from soul orbs.'
        crownMsg = 'Do you want trade a crown armor for royal steel?'
        devilMsg = 'Do you want trade a devil helmet for hell steel?'
        dragoMsg = 'Do you want trade a dragon shield for draconian steel?'
        giantMsg = 'Do you want trade a giant sword for crude iron?'
        souloMsg = 'Do you want trade a soul orb for 2 infernal bolts?'
        hasNoMsg = 'Come back when you have more!'
        noMsg = 'Ok than.'
    end
        if msgcontains(msg, 'items') or msgcontains(msg, 'item') or msgcontains(msg, 'forge') then
            selfSay(tradeMsg)
elseif msgcontains(msg, 'royal steel') or msgcontains(msg, 'royal') or msgcontains(msg, 'crown') or msgcontains(msg, 'crown armor') or msgcontains(msg, 'uth\'kean') then
            selfSay(crownMsg)
            talk_state = 1
elseif msgcontains(msg, 'hell steel') or msgcontains(msg, 'hell') or msgcontains(msg, 'devil') or msgcontains(msg, 'devil helmet') or msgcontains(msg, 'za\'ralator') then
            selfSay(devilMsg)
            talk_state = 2
elseif msgcontains(msg, 'draconian steel') or msgcontains(msg, 'draconian') or msgcontains(msg, 'dragon') or msgcontains(msg, 'dragon shield') or msgcontains(msg, 'uth\'lokr') then
            selfSay(dragoMsg)
            talk_state = 3
elseif msgcontains(msg, 'crude iron') or msgcontains(msg, 'crude') or msgcontains(msg, 'giant') or msgcontains(msg, 'gs') or msgcontains(msg, 'giant sword') or msgcontains(msg, 'uth\'prta') then
            selfSay(giantMsg)
            talk_state = 4
elseif msgcontains(msg, 'infernal') or msgcontains(msg, 'infernal bolt') or msgcontains(msg, 'infernal bolts') or msgcontains(msg, 'soul') or msgcontains(msg, 'soul orb') or msgcontains(msg, 'soul orbs') or msgcontains(msg, 'nasty lil\' bolt') then
            selfSay(souloMsg)
            talk_state = 5

        elseif msgcontains(msg, 'yes') and talk_state == 1 then
            if getPlayerItemCount(cid,2487) >= 1 then
                if doPlayerTakeItem(cid,2487,1) == 0 then
                    selfSay('Here you are.')
                    doPlayerAddItem(cid,5887,1)
                end
            else
                selfSay(hasNoMsg)
            end
            talk_state = 0
        elseif msgcontains(msg, 'yes') and talk_state == 2 then
            if getPlayerItemCount(cid,2462) >= 1 then
                if doPlayerTakeItem(cid,2462,1) == 0 then
                    selfSay('Here you are.')
                    doPlayerAddItem(cid,5888,1)
                end
            else
                selfSay(hasNoMsg)
            end
            talk_state = 0
        elseif msgcontains(msg, 'yes') and talk_state == 3 then
            if getPlayerItemCount(cid,2516) >= 1 then
                if doPlayerTakeItem(cid,2516,1) == 0 then
                    selfSay('Here you are.')
                    doPlayerAddItem(cid,5889,1)
                end
            else
                selfSay(hasNoMsg)
            end
            talk_state = 0
        elseif msgcontains(msg, 'yes') and talk_state == 4 then
            if getPlayerItemCount(cid,2393) >= 1 then
                if doPlayerTakeItem(cid,2393,1) == 0 then
                    selfSay('Here you are.')
                    doPlayerAddItem(cid,5892,1)
                end
            else
                selfSay(hasNoMsg)
            end
            talk_state = 0
        elseif msgcontains(msg, 'yes') and talk_state == 5 then
            if getPlayerItemCount(cid,5944) >= 1 then
                if doPlayerTakeItem(cid,5944,1) == 0 then
                    selfSay('Here you are.')
                    doPlayerAddItem(cid,6529,2)
                end
            else
                selfSay(hasNoMsg)
            end
            talk_state = 0

        elseif msgcontains(msg, 'no') and (talk_state >= 1 and talk_state <= 5) then
            selfSay(noMsg)
            talk_state = 0
        end

    return true
end

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

Mam nadzieje że się spodoba