Monster%2FNPC The Merchant

[KekezitoLHP 135]

Nome: The Merchant (V1.0)

Autor: Rômulo Souza 

Versão Testada: TFS 0.4 (8.6)

 

É um NPC que vende itens ( que você configurou ) mas de forma que o comprador tenha que esperar um tempo pra chegar a encomenda! Isto é útil em servers onde o RPG é prioridade.

 

 

Instalação

 

Crie um arquivo: data/npc/Merchant.xml

<?xml version="1.0" encoding="UTF-8"?>
<npc name="The Merchant" script="merchant.lua" walkinterval="2000" floorchange="0">
<health now="150" max="150"/>


<look type="128" head="20" body="100" legs="50" feet="99" corpse="2212"/>
    <parameters>
         </parameters>
</npc>

Crie um arquivo: data/npc/scripts/merchant.lua

--// Creditos: Rômulo Souza 

local keywordHandler = KeywordHandler:new()
local npcHandler = NpcHandler:new(keywordHandler)
NpcSystem.parseParameters(npcHandler)
local talkState = {}
local name


--// Config Here//
local min_hour = 2  -- Min hour of wait
local max_hour = 12 -- Max hour of wait


local items = {['katana']={itemid=2412, cust=100}, ['naginata']={itemid=2426, cust=200}}  -- Items to Sell




local config_str = {s_itemid=4251, s_comming=4241}   -- Storage ( Dont change if you dont know )
--///////////////


function onCreatureAppear(cid) npcHandler:onCreatureAppear(cid)  
selfSay("Hey! Hey! I got some good stuff for you, come here!",cid)
end




function onCreatureDisappear(cid) npcHandler:onCreatureDisappear(cid) end
function onCreatureSay(cid, type, msg) npcHandler:onCreatureSay(cid, type, msg)


local talkUser = NPCHANDLER_CONVBEHAVIOR == CONVERSATION_DEFAULT and 0 or cid
if(msgcontains(msg, 'hi') or msgcontains(msg, 'hello')) then
       if (getPlayerStorageValue(cid,config_str.s_comming) ~= -1) then
           local itemid = getPlayerStorageValue(cid,config_str.s_itemid)
           local time = getPlayerStorageValue(cid,config_str.s_comming)
           if (getPlayerStorageValue(cid,config_str.s_comming) <= os.time()) then
               selfSay('Hello! Your '..getItemNameById(itemid)..' is ready! You want get it now?', cid)
               talkState[talkUser] = 3
           else
               min = math.floor((time-os.time())/60)
               hours = math.floor((time-os.time())/60/60)
               selfSay('Your '..getItemNameById(itemid)..' will take '.. min..' minutes (~'..hours..' hours)  to come for me.', cid)
           end
       else
          local str = ''
          local cont = 1
          for name,tab in pairs(items) do
             str = str.. name.. (cont >= count(items) and '.' or ',')
             cont = cont+1
          end
     selfSay('Hello, i can bring some kind of itens for you, just say what you want. Items: '..str, cid)
     talkState[talkUser] = 1
  end
    elseif (talkState[talkUser] == 1 and msg ~='bye') then
           if (items[msg] ~= nil) then
               selfSay('You want to request the '..msg..'? it will cost '..items[msg].cust..' gold coins, are you sure?', cid)
               talkState[talkUser] = 2
               name = msg
           else
              selfSay('I\'m not selling the '..msg..'!', cid)
              talkState[talkUser] = 1
           end
elseif(msgcontains(msg, 'no') and talkState[talkUser] == 2) then
selfSay("Don\'t worry, i can bring this anytime you want.",cid)
talkState[talkUser] = 1
elseif(msgcontains(msg, 'yes') and isInArray({2,3}, talkState[talkUser])) then
        if (talkState[talkUser] == 2) then
           if (doPlayerRemoveMoney(cid,items[name].cust)) then
              hours = doStorage(cid, items[name].itemid)
     selfSay('Thanks for requesting '..name..', it will take '..hours..' hours before come.', cid)
     talkState[talkUser] = 0
  else
      selfSay('You don\'t have enough money, you need '.. items[name].cust..' gold coins.', cid)
      talkState[talkUser] = 1
  end
elseif (talkState[talkUser] == 3) then
           local itemid = getPlayerStorageValue(cid,config_str.s_itemid)
  selfSay('Here you are, come back again!.', cid)
  doPlayerAddItem(cid,itemid,1)
  setPlayerStorageValue(cid,config_str.s_itemid,-1)
           setPlayerStorageValue(cid,config_str.s_comming,-1)    
  talkState[talkUser] = 0
end
end


return true






end
function onThink() npcHandler:onThink() end




function creatureSayCallback(cid, type, msg)
if(not npcHandler:isFocused(cid)) then
return false
end
    
end


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




function doStorage(cid,itemid)
         str = getPlayerStorageValue(cid,config_str.s_comming)
         hours = math.random(min_hour,max_hour)
         local time = (os.time())+(1*60*60*hours)
         setPlayerStorageValue(cid,config_str.s_itemid,itemid)
         setPlayerStorageValue(cid,config_str.s_comming,time)    
         return hours
end


function count(t)
         sum = 0
         for k,v in pairs(t) do
             sum = sum + 1
         end
         return sum
end