HElp in 2 Scripts

[Soul_Bullock]

#1
I need a script (NPC) I give him item (id XXXX) and second item (ID YYYY) and he give me new item (ID ZZZZ) [For all professions (all voc have other 1st item and the same 2nd item and ALL VOCATIONS HAVE OTHER NEW ITEM!]


#2
How edit this script to use this rune only Elite Knight?? (Now all voc use this rune)

[

local config = {
ile_procent = 30,
storage = 1713,
time = 0.75, -- co ile mozna uzywac
konczy_sie = false -- true / false
}

function onUse(cid, item, fromPosition, itemEx, toPosition)
if not exhaustion.check(cid, config.storage) then
exhaustion.set(cid, config.storage, config.time)
doCreatureAddHealth(cid, (getCreatureMaxHealth(cid) / 100) * config.ile_procent)
doSendMagicEffect(getCreaturePosition(cid), 30)
if config.konczy_sie == true then
doRemoveItem(item.uid)
end
else
doPlayerSendCancel(cid, "You are exhausted.")
doSendMagicEffect(getCreaturePosition(cid), 2)
end
return true
end

Sorry for my bad English ;//

 

[Critico]

lib/functions:

function getItemsFromList(items) -- by vodka
local str = ''
if table.maxn(items) > 0 then
for i = 1, table.maxn(items) do
str = str .. items[i][2] .. ' ' .. getItemNameById(items[i][1])
if i ~= table.maxn(items) then str = str .. ', ' end end end
return str
end
function doRemoveItemsFromList(cid,items) -- by vodka
local count = 0
if table.maxn(items) > 0 then
for i = 1, table.maxn(items) do
if getPlayerItemCount(cid,items[i][1]) >= items[i][2] then
count = count + 1 end  end  end
if count == table.maxn(items) then
for i = 1, table.maxn(items) do doPlayerRemoveItem(cid,items[i][1],items[i][2]) end
else return false end
return true end

npc:

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

local config = {
items = {{XXXX,1},{YYYY,1}},
reward = ZZZZ
}

if (msgcontains(msg, 'trade') or msgcontains(msg, 'trade'))then
npcHandler:say("you want to exchange "..getItemsFromList(config.items).." for 1 "..getItemNameById(config.reward).."? {yes}", cid)
talkState[talkUser] = 1
elseif(msgcontains(msg, 'yes') and talkState[talkUser] == 1) then
if doRemoveItemsFromList(cid,config.items) then
doPlayerAddItem(cid, config.reward)
npcHandler:say("here is you "..getItemNameById(config.reward), cid)
else
npcHandler:say("You don/t have "..getItemsFromList(config.items), cid)
end
elseif msg == "no" and talkState[talkUser] >= 1 then 
selfSay("then not!", cid) 
talkState[talkUser] = 0 
npcHandler:releaseFocus(cid) 
end
return TRUE 
end
npcHandler:setCallback(CALLBACK_MESSAGE_DEFAULT, creatureSayCallback) 
npcHandler:addModule(FocusModule:new())

item:

local config = { 
ile_procent = 30, 
storage = 1713, 
time = 0.75, -- co ile mozna uzywac 
konczy_sie = false, -- true / false 
vocs = {4,8} -- knight and elite knight
} 

function onUse(cid, item, fromPosition, itemEx, toPosition) 
if isInArray(config.vocs, getPlayerVocation(cid)) then
if not exhaustion.check(cid, config.storage) then 
exhaustion.set(cid, config.storage, config.time) 
doCreatureAddHealth(cid, (getCreatureMaxHealth(cid) / 100) * config.ile_procent) 
doSendMagicEffect(getCreaturePosition(cid), 30) 
if config.konczy_sie == true then 
doRemoveItem(item.uid) 
end 
else 
doPlayerSendCancel(cid, "You are exhausted.") 
doSendMagicEffect(getCreaturePosition(cid), 2) 
end
else 
doPlayerSendCancel(cid, "you need to be an knight") 
doSendMagicEffect(getCreaturePosition(cid), 2) 
end 
return true 
end

 

[Soul_Bullock]

Thank You