Npc que muda vocação.

local focus = 0
local talk_start = 0
local target = 0
local following = false
local attacking = false

function onThingMove(creature, thing, oldpos, oldstackpos)

end


function onCreatureAppear(creature)

end


function onCreatureDisappear(cid, pos)
    if focus == cid then
          selfSay('?????.')
          focus = 0
          talk_start = 0
    end
end


function onCreatureTurn(creature)

end


function msgcontains(txt, str)
    return (string.find(txt, str) and not string.find(txt, '(%w+)' .. str) and not string.find(txt, str .. '(%w+)'))
end


function onCreatureSay(cid, type, msg)
    msg = string.lower(msg)

    if (msgcontains(msg, 'hi') and (focus == 0)) and getDistanceToCreature(cid) < 4 then

            selfSay('Hello. If you ready I can "renascer" you.')
            focus = cid
            talk_start = os.clock()


    elseif msgcontains(msg, 'hi') and (focus ~= cid) and getDistanceToCreature(cid) < 4 then
        selfSay('Sorry, ' .. getCreatureName(cid) .. '! Hey!.')

    elseif focus == cid then
        talk_start = os.clock()

if msgcontains(msg, 'renascer') and getPlayerStorageValue(cid,30023) == 4 then
                selfSay('desculpe, você ja renasceu.')
            focus = 0
            talk_start = 0

            elseif msgcontains(msg, 'reborn') and getPlayerLevel(cid) < 250 and getPlayerStorageValue(cid,30023) ~= 4 then
                    selfSay('Hehe, I say If you READY. You do not have 250 level.')

            elseif msgcontains(msg, 'renascer') then
                    selfSay('Are you sure?')
                                 talk_state = 2

elseif msgcontains(msg, 'yes') and talk_state ==2 and getPlayerLevel(cid) >= 250 and getPlayerVocation(cid) == 21 then
doPlayerSetVocation(cid, 22)
setPlayerStorageValue(cid,30025,4)
talk_state = 0


elseif msgcontains(msg, 'yes') and talk_state == 2 then
selfSay('Sorry, ' .. getCreatureName(cid) .. '! Você não pode mais evoluir.')


        elseif msgcontains(msg, 'bye') and getDistanceToCreature(cid) < 4 then
            selfSay('Good bye.')
            focus = 0
            talk_start = 0
        end
    end
end

function onThink()
    doNpcSetCreatureFocus(focus)
    if (os.clock() - talk_start) > 45 then
        if focus > 0 then
            selfSay('Next Please...')
        end
            focus = 0
    end
    if focus ~= 0 then
        if getDistanceToCreature(focus) > 5 then
            selfSay('Good bye then.')
            focus = 0
        end
    end
end