Bom dia / tarde / noite.

alguem teria um Npc Crafting , a função dele é de trocas.

 

exemplo

falo hi 

demon helmet , ele responde gostaria de trocar seu leather helmet e 30 gold , por demon helmet? 

depois trocaria varios items usando o mesmo script .

 

Distro OTX V2 

Editado Setembro 18, 2017 7 anos por Dragon Ball Hiper (veja o histórico de edições)

crafter.lua

 

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local keywordHandler = KeywordHandler:new()
local npcHandler = NpcHandler:new(keywordHandler)
NpcSystem.parseParameters(npcHandler)
local npcTopic, xmsg = {}, {}
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

local craft = {
["demon helmet"] = {reward = {{2493, 1}}, items = {{id = 2160, count = 1}, {id = 2148, count = 1}}},
["magic plate armor"] = {reward = {{2472, 1}}, items = {{id = 2160, count = 10}, {id = 2044, count = 2}}},
["soft boots"] = {reward = {{6132, 1}}, items = {{id = 2160, count = 1}, {id = 2148, count = 1}}},
["knight armor"] = {reward = {{2376, 1}}, items = {{id = 2160, count = 1}, {id = 2148, count = 1}}}
}

local function checkItemsNeeded(cid, items)
local check = {}
for i, v in pairs(items) do
    if getPlayerItemCount(cid, v.id) >= v.count then
        check[#check + 1] = 1
    end
end
return #check
end

local function getItemsFromTable(items)
local str = ''
if table.maxn(items) > 0 then
for i = 1, table.maxn(items) do
str = str .. items[i].count .. ' ' .. getItemNameById(items[i].id)
if i ~= table.maxn(items) then str = str .. ', ' end end end
return str
end

local function craftingEffects(position, delay)
local text = {"Ishhh!", "Kaboom", "Tic Tac", "BUM!", "Blop Blop!", "Cronch!"}
local effects = {2, 6, 25, 31, 36,40, 54, 51, 65, 66, 67, 68}
if delay ~= 0 then
doSendAnimatedText(position, text[math.random(1, #text)], math.random(1, 255))
doSendMagicEffect(position, effects[math.random(1, #effects)])
addEvent(craftingEffects, 1000, position, delay - 1)
end
end

function creatureSayCallback(cid, type, msg)
    local talkUser, msg = NPCHANDLER_CONVbehavior == CONVERSATION_DEFAULT and 0 or cid, string.lower(msg)
    if(not npcHandler:isFocused(cid)) then
        if isInArray({"hi", "hello"}, msg) then
            npcHandler:addFocus(cid)
            npcHandler:say("Hi, "..getPlayerName(cid)..". I can craft some {items} for you, but I need specific items to do them.", cid)
            npcTopic[talkUser] = 1
        else
            return false
        end
    elseif msgcontains(msg, "items") and npcTopic[talkUser] == 1 then
        local text = ""
        for i, v in pairs(craft) do
            text = text .. " {"..i.."}, "
        end
        npcHandler:say("I can make " .. text .. " which one do you want?", cid)
        npcTopic[talkUser] = 2
    elseif craft[msg] and npcTopic[talkUser] == 2 then
        npcHandler:say("Oh, " .. msg .. " is a good choice. Let me see... I need " .. getItemsFromTable(craft[msg].items) .. ", do you have it?" , cid)
        npcTopic[talkUser] = 3
        xmsg[talkUser] = msg
    elseif not craft[msg] and npcTopic[talkUser] == 2 then    
        npcHandler:say("I am not crafting this item, perhaps I can consider your order later.", cid)
        npcTopic[talkUser] = 0
    elseif msgcontains(msg, "yes") and npcTopic[talkUser] == 3 then
        local x = craft[xmsg[talkUser]]
        local delay = 6
        if checkItemsNeeded(cid, x.items) == #x.items then
            craftingEffects(getCreaturePosition(getNpcCid()), delay)
                for i = 1, #x.items do
                    doPlayerRemoveItem(cid, x.items[i].id, x.items[i].count)
                end
            addEvent(function()
                if isPlayer(cid) then
                    for i = 1, #x.reward do
                        doPlayerAddItem(cid, x.reward[i][1], x.reward[i][2])
                    end
                end
            end, delay*1000)
            local type = talkUser == 0 and TALKTYPE_SAY or TALKTYPE_PRIVATE_NP
            addEvent(doCreatureSay, delay*1000, getNpcCid(), "Thank you very much! Here is your item as I promised.", type, cid)
            npcTopic[talkUser] = 0
        else
            npcHandler:say("Sorry, but you don't have the items that I need.", cid)
            npcTopic[talkUser] = 0
        end
    elseif msgcontains(msg, "no") and npcTopic[talkUser] == 3 then
        npcHandler:say("Ok, maybe on the next.", cid)
        npcTopic[talkUser] = 0
    elseif msgcontains(msg, "bye") then
        npcHandler:say("Bye.", cid)
        npcHandler:releaseFocus(cid)
    else
        npcHandler:say("I am very busy, I can not talk to you now.", cid)
        npcTopic[talkUser] = 0
    end
    return true
end
npcHandler:setCallback(CALLBACK_MESSAGE_DEFAULT, creatureSayCallback)    

 

 

Crafter.xml

 

<?xml version="1.0" encoding="UTF-8"?>
<npc name="Crafter" script="crafter.lua" walkinterval="2000" floorchange="0">
	<health now="100" max="100"/>
	<look type="66"/>
</npc>

 

Edite as falas e os nomes como queira. Apenas coloquei exemplos para te servir como base. 

 

 

Editado Setembro 18, 2017 7 anos por Dwarfer (veja o histórico de edições)

  Em 18/09/2017 em 19:21, Dwarfer disse:

crafter.lua

 

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Mostrar conteúdo oculto

local keywordHandler = KeywordHandler:new()
local npcHandler = NpcHandler:new(keywordHandler)
NpcSystem.parseParameters(npcHandler)
local npcTopic, xmsg = {}, {}
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

local craft = {
["demon helmet"] = {reward = {{2493, 1}}, items = {{id = 2160, count = 1}, {id = 2148, count = 1}}},
["magic plate armor"] = {reward = {{2472, 1}}, items = {{id = 2160, count = 10}, {id = 2044, count = 2}}},
["soft boots"] = {reward = {{6132, 1}}, items = {{id = 2160, count = 1}, {id = 2148, count = 1}}},
["knight armor"] = {reward = {{2376, 1}}, items = {{id = 2160, count = 1}, {id = 2148, count = 1}}}
}

local function checkItemsNeeded(cid, items)
local check = {}
for i, v in pairs(items) do
    if getPlayerItemCount(cid, v.id) >= v.count then
        check[#check + 1] = 1
    end
end
return #check
end

local function getItemsFromTable(items)
local str = ''
if table.maxn(items) > 0 then
for i = 1, table.maxn(items) do
str = str .. items[i].count .. ' ' .. getItemNameById(items[i].id)
if i ~= table.maxn(items) then str = str .. ', ' end end end
return str
end

local function craftingEffects(position, delay)
local text = {"Ishhh!", "Kaboom", "Tic Tac", "BUM!", "Blop Blop!", "Cronch!"}
local effects = {2, 6, 25, 31, 36,40, 54, 51, 65, 66, 67, 68}
if delay ~= 0 then
doSendAnimatedText(position, text[math.random(1, #text)], math.random(1, 255))
doSendMagicEffect(position, effects[math.random(1, #effects)])
addEvent(craftingEffects, 1000, position, delay - 1)
end
end

function creatureSayCallback(cid, type, msg)
    local talkUser, msg = NPCHANDLER_CONVbehavior == CONVERSATION_DEFAULT and 0 or cid, string.lower(msg)
    if(not npcHandler:isFocused(cid)) then
        if isInArray({"hi", "hello"}, msg) then
            npcHandler:addFocus(cid)
            npcHandler:say("Hi, "..getPlayerName(cid)..". I can craft some {items} for you, but I need specific items to do them.", cid)
            npcTopic[talkUser] = 1
        else
            return false
        end
    elseif msgcontains(msg, "items") and npcTopic[talkUser] == 1 then
        local text = ""
        for i, v in pairs(craft) do
            text = text .. " {"..i.."}, "
        end
        npcHandler:say("I can make " .. text .. " which one do you want?", cid)
        npcTopic[talkUser] = 2
    elseif craft[msg] and npcTopic[talkUser] == 2 then
        npcHandler:say("Oh, " .. msg .. " is a good choice. Let me see... I need " .. getItemsFromTable(craft[msg].items) .. ", do you have it?" , cid)
        npcTopic[talkUser] = 3
        xmsg[talkUser] = msg
    elseif not craft[msg] and npcTopic[talkUser] == 2 then    
        npcHandler:say("I am not crafting this item, perhaps I can consider your order later.", cid)
        npcTopic[talkUser] = 0
    elseif msgcontains(msg, "yes") and npcTopic[talkUser] == 3 then
        local x = craft[xmsg[talkUser]]
        local delay = 6
        if checkItemsNeeded(cid, x.items) == #x.items then
            craftingEffects(getCreaturePosition(getNpcCid()), delay)
                for i = 1, #x.items do
                    doPlayerRemoveItem(cid, x.items[i].id, x.items[i].count)
                end
            addEvent(function()
                if isPlayer(cid) then
                    for i = 1, #x.reward do
                        doPlayerAddItem(cid, x.reward[i][1], x.reward[i][2])
                    end
                end
            end, delay*1000)
            local type = talkUser == 0 and TALKTYPE_SAY or TALKTYPE_PRIVATE_NP
            addEvent(doCreatureSay, delay*1000, getNpcCid(), "Thank you very much! Here is your item as I promised.", type, cid)
            npcTopic[talkUser] = 0
        else
            npcHandler:say("Sorry, but you don't have the items that I need.", cid)
            npcTopic[talkUser] = 0
        end
    elseif msgcontains(msg, "no") and npcTopic[talkUser] == 3 then
        npcHandler:say("Ok, maybe on the next.", cid)
        npcTopic[talkUser] = 0
    elseif msgcontains(msg, "bye") then
        npcHandler:say("Bye.", cid)
        npcHandler:releaseFocus(cid)
    else
        npcHandler:say("I am very busy, I can not talk to you now.", cid)
        npcTopic[talkUser] = 0
    end
    return true
end
npcHandler:setCallback(CALLBACK_MESSAGE_DEFAULT, creatureSayCallback)    

 

 

Crafter.xml

 

<?xml version="1.0" encoding="UTF-8"?>
<npc name="Crafter" script="crafter.lua" walkinterval="2000" floorchange="0">
	<health now="100" max="100"/>
	<look type="66"/>
</npc>

 

Edite as falas e os nomes como queira. Apenas coloquei exemplos para te servir como base. 

 

 

 

100% 

do jeito que queria , amei !!!

love you !

Muito Bom Rep+