Lua [NPC] Oracle

[WeslleyKiyo]

Version: Otx 2.8 (8.60 tfs 0.3.7)

I have a error in the distro, however, I do not know how to solve it

[Warning - The Oracle] NpcSystem:
oracle - Call without any npcHandler instance.

The NPC does not teleport the player and keeps repeating the city to choose.

I am using this script (because through the config, it sends the items to the Depot of the character):

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 onPlayerEndTrade(cid)              npcHandler:onPlayerEndTrade(cid)            end
function onPlayerCloseChannel(cid)          npcHandler:onPlayerCloseChannel(cid)        end


--///////////////////////////START SCRIPT(oracle)///////////////////////////--
function oracle(cid, message, keywords, parameters, node)
    local npcHandler = parameters.npcHandler
    if(npcHandler == nil) then
        print('[Warning - ' .. getCreatureName(getNpcId()) .. '] NpcSystem:', 'oracle - Call without any npcHandler instance.')
        return false
    end

    if(not npcHandler:isFocused(cid)) then
        return false
    end

    local cityNode, vocationNode = node:getParent():getParent(), node:getParent()
    local params = {
        ['vocation'] = vocationNode:getParameters().vocation,
        ['town'] = cityNode:getParameters().town,
        ['premium'] = cityNode:getParameters().premium or false,
        ['items'] = vocationNode:getParameters().items or nil
    }

    if(params['town'] ~= nil and params['vocation'] ~= nil) then
        if(getPlayerLevel(cid) < parameters.level) then
            npcHandler:say('You must first reach level {' .. parameters.level .. '}!', cid)
        elseif(getPlayerVocation(cid) > 0) then
            npcHandler:say('Sorry, you already have a vocation!', cid)
        elseif(params['premium'] and not isPremium(cid)) then
            npcHandler:say('Sorry, this town is reserved only for premium players!', cid)
        else
            doPlayerSetVocation(cid, params['vocation'])
            doPlayerSetTown(cid, params['town'])
            if(params['items'] ~= nil) then
                local parcel, time = doCreateItemEx(2595), os.time()
                local label, target = doAddContainerItem(parcel, 2599), getCreatureName(cid)

                doItemSetAttribute(label, "text", target .. "\n" .. getTownName(params['town']))
                doItemSetAttribute(label, "date", time)
                doItemSetAttribute(label, "writer", getCreatureName(getNpcId()))

                for _, item in ipairs(params['items']) do
                    if(type(item[2]) == 'string') then
                        local tmp = doCreateItemEx(item[1])

                        doItemSetAttribute(tmp, "text", item[2])
                        doItemSetAttribute(tmp, "date", time)
                        doItemSetAttribute(tmp, "writer", getCreatureName(getNpcId()))

                        doAddContainerItemEx(parcel, tmp)
                    else
                        doAddContainerItem(parcel, item[1], item[2] or 1)
                    end
                end

                doPlayerSendMailByName(target, parcel, params['town'])
            end

            local tmp, temple = getThingPosition(cid), getTownTemplePosition(params['town'])
            npcHandler:say('SO BE IT!', cid)
            doTeleportThing(cid, temple)

            doSendMagicEffect(tmp, CONST_ME_POFF)
            doSendMagicEffect(temple, CONST_ME_TELEPORT)
        end
    else
        npcHandler:resetNpc(cid)
        error('Player: ' .. getCreatureName(cid) .. ', Params: ' .. table.serialize(params))
    end
    return true
end

function greetCallback(cid)
local player = Player(cid)

    if(getPlayerLevel(cid) == getConfigValue('rookLevelToLeaveRook')) then
        return true
    elseif(getPlayerLevel(cid) < getConfigValue('rookLevelToLeaveRook')) then
        npcHandler:say('COME BACK WHEN YOU GROW UP, CHILD!')
        npcHandler:resetNpc(cid)
        return false
    elseif(getPlayerLevel(cid) > getConfigValue('rookLevelToLeaveRook')) then
        npcHandler:say(player:getName() .. ', I CAN\'T LET YOU LEAVE - YOU ARE TOO STRONG ALREADY! YOU CAN ONLY LEAVE WITH LEVEL 9 OR LOWER.')
        npcHandler:resetNpc(cid)
        return false
    end
end

local yesNode = KeywordNode:new({'yes'}, oracle, {level = getConfigValue('rookLevelToLeaveRook')})
local noNode = KeywordNode:new({'no'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, moveup = 1, text = 'Then what vocation do you want to become?'})

local node1 = keywordHandler:addKeyword({'yes'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = 'What city do you wish to live in? {Thais}, {Carlin}, {Venore}, {Kazordoon} or {Ab\'Dendriel}?'})
    local node2 = node1:addChildKeyword({'thais'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, town = 2, text = 'Thais, eh? So what vocation do you wish to become? {Sorcerer}, {druid}, {paladin} or {knight}?'})
        local node3 = node2:addChildKeyword({'sorcerer'}, StdModule.say, {npcHandler = npcHandler, vocation = 1, items = {{2190,1},{7620,1},{7618,1}}, onlyFocus = true, text = 'So, you wish to be a powerful magician? Are you sure about that? This decision is irreversible!'})
            node3:addChildKeywordNode(yesNode)
            node3:addChildKeywordNode(noNode)
        node3 = node2:addChildKeyword({'druid'}, StdModule.say, {npcHandler = npcHandler, vocation = 2, items = {{2182,1},{7620,1},{7618,1}}, onlyFocus = true, text = 'Are you sure that a druid is what you wish to become? This decision is irreversible!'})
            node3:addChildKeywordNode(yesNode)
            node3:addChildKeywordNode(noNode)
        node3 = node2:addChildKeyword({'paladin'}, StdModule.say, {npcHandler = npcHandler, vocation = 3, items = {{2389,5},{7620,1},{7618,1}}, onlyFocus = true, text = 'A ranged marksman. Are you sure? This decision is irreversible!'})
            node3:addChildKeywordNode(yesNode)
            node3:addChildKeywordNode(noNode)
        node3 = node2:addChildKeyword({'knight'}, StdModule.say, {npcHandler = npcHandler, vocation = 4, items = {{8602,1},{2439,1},{8601,1},{7620,1},{7618,1}}, onlyFocus = true, text = 'A mighty warrior. Is that your final decision? This decision is irreversible!'})
            node3:addChildKeywordNode(yesNode)
            node3:addChildKeywordNode(noNode)
keywordHandler:addKeyword({'no'}, StdModule.say, {npcHandler = npcHandler, onlyFocus = true, text = 'Then come back when you are ready.'})

--///////////////////////////END SCRIPT(oracle)///////////////////////////--

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

 

[WeslleyKiyo]

up!

 

[WeslleyKiyo]

re-up.

 

[Znote]

Try to replace

local yesNode = KeywordNode:new({'yes'}, oracle, {level = getConfigValue('rookLevelToLeaveRook')})

With:

local yesNode = KeywordNode:new({'yes'}, oracle, {level = getConfigValue('rookLevelToLeaveRook'), npcHandler = npcHandler})

 

[WeslleyKiyo]

Try to replace

local yesNode = KeywordNode:new({'yes'}, oracle, {level = getConfigValue('rookLevelToLeaveRook')})

With:

local yesNode = KeywordNode:new({'yes'}, oracle, {level = getConfigValue('rookLevelToLeaveRook'), npcHandler = npcHandler})

Good, very good! Its Work' Thxx!!!!