npc talkstates

[Strack]

well i've done an npc, i'm not good on this, but I think its correct, and I dont know what it doesnt runs properly. When I say me: hi,
it says: hi 'name', are u rdy?,
me: yes
npc: well then in what side u will fight?

and when i respond it says nothing, but if I say 'yes' again it says again: well then in what side u will fight? what's wrong in the script?

<?xml version="1.0" encoding="UTF-8"?>
<npc name="Trainer" script="script.lua" walkinterval="0" floorchange="0">
	<health now="150" max="150"/>
	<look type="371" head="114" body="119" legs="114" feet="114" corpse="2212"/>
    <parameters>
        <parameter key="module_travel" value="1"/>
		<parameter key="message_greet" value="Hi |PLAYERNAME|. Are u rdy?"/>
   
    </parameters>
</npc>

script:

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)
	local talkUser = NPCHANDLER_CONVBEHAVIOR == CONVERSATION_DEFAULT and 0 or cid
	--[[
	REMEMBER TO SET YOUR STORAGE AS YOURSTORAGE!
	]]--
	local storage = 12101
	local xxx = {x=1000, y=1000, z=7}
	local xx = {x=1000, y=1000, z=7}
	local x = {x=1448, y=928, z=7}

	if(msgcontains(msg, 'si') or msgcontains(msg, 'yes')) then
		if(getPlayerStorageValue(cid, storage) > 0) then
			npcHandler:say("Que haces tu aqui?", cid)
			talkState[talkUser] = 0
		else
			if getPlayerLevel(cid) >= 8 then
				npcHandler:say("well then in what side u will fight?", cid)
				talkState[talkUser] = 1
				if(msgcontains(msg, 'XXXX') and talkState[talkUser] == 1) then
				npcHandler:say("bla bla bla.", cid)
				talkState[talkUser] = 1
					if(msgcontains(msg, 'xxxxx')) then
					npcHandler:say("Estas seguro?", cid)
						if(msgcontains(msg, 'si') or msgcontains(msg, 'yes')) then
						doPlayerSetVocation(cid, 1)
						doTeleportThing(cid, xxx)
							if getPlayerSex(cid) == 0 then
							doCreatureChangeOutfit(cid, 423)
							else
							doCreatureChangeOutfit(cid, 424)
							end
						elseif msgcontains(msg, 'no') then
						npcHandler:say("Vuelve cuando lo tengas decidido.", cid)
						talkState[talkUser] = 0
						end
					elseif (msgcontains(msg, 'wevev')) then
					npcHandler:say("Estas seguro?", cid)
						if(msgcontains(msg, 'si') or msgcontains(msg, 'yes')) then
						doPlayerSetVocation(cid, 2)
						doTeleportThing(cid, xxx)
							if getPlayerSex(cid) == 0 then
							doCreatureChangeOutfit(cid, 425)
							else
							doCreatureChangeOutfit(cid, 391)
							end
						elseif msgcontains(msg, 'no') then
						npcHandler:say("Vuelve cuando lo tengas decidido.", cid)
						talkState[talkUser] = 0
						end
					elseif (msgcontains(msg, 'nvec')) then
					npcHandler:say("Estas seguro?", cid)
						if(msgcontains(msg, 'si') or msgcontains(msg, 'yes')) then
						doPlayerSetVocation(cid, 3)
						doTeleportThing(cid, xxx)
							if getPlayerSex(cid) == 0 then
							doCreatureChangeOutfit(cid, 429)
							else
							doCreatureChangeOutfit(cid, 406)
							end
						elseif msgcontains(msg, 'no') then
						npcHandler:say("Vuelve cuando lo tengas decidido.", cid)
						talkState[talkUser] = 0
						end
					elseif (msgcontains(msg, 'eeeeeeeeee')) then
					npcHandler:say("Estas seguro?", cid)
						if(msgcontains(msg, 'si') or msgcontains(msg, 'yes')) then
						doPlayerSetVocation(cid, 4)
						doTeleportThing(cid, xxx)
							if getPlayerSex(cid) == 0 then
							doCreatureChangeOutfit(cid, 426)
							else
							doCreatureChangeOutfit(cid, 393)
							end
						elseif msgcontains(msg, 'no') then
						npcHandler:say("Vuelve cuando lo tengas decidido.", cid)
						talkState[talkUser] = 0
						end
					elseif (msgcontains(msg, 'vrrrr')) then
					npcHandler:say("Estas seguro?", cid)
						if(msgcontains(msg, 'si') or msgcontains(msg, 'yes')) then
						doPlayerSetVocation(cid, 5)
						doTeleportThing(cid, xxx)
							if getPlayerSex(cid) == 0 then
							doCreatureChangeOutfit(cid, 428)
							else
							doCreatureChangeOutfit(cid, 404)
							end
						elseif msgcontains(msg, 'no') then
						npcHandler:say("Vuelve cuando lo tengas decidido.", cid)
						talkState[talkUser] = 0
						end
					elseif (msgcontains(msg, 'hvrrr')) then
					npcHandler:say("Estas seguro?", cid)
						if(msgcontains(msg, 'si') or msgcontains(msg, 'yes')) then
						doPlayerSetVocation(cid, 6)
						doTeleportThing(cid, xxx)
							if getPlayerSex(cid) == 0 then
							doCreatureChangeOutfit(cid, 399)
							else
							doCreatureChangeOutfit(cid, 394)
							end
						elseif msgcontains(msg, 'no') then
						npcHandler:say("Vuelve cuando lo tengas decidido.", cid)
						talkState[talkUser] = 0
						end
					elseif (msgcontains(msg, 'btrnber')) then
					npcHandler:say("Estas seguro?", cid)
						if(msgcontains(msg, 'si') or msgcontains(msg, 'yes')) then
						doPlayerSetVocation(cid, 12)
						doTeleportThing(cid, xxx)
							if getPlayerSex(cid) == 0 then
							doCreatureChangeOutfit(cid, 398)
							else
							doCreatureChangeOutfit(cid, 398)
							end
						elseif msgcontains(msg, 'no') then
						npcHandler:say("Vuelve cuando lo tengas decidido.", cid)
						talkState[talkUser] = 0
						end
					end
				elseif (msgcontains(msg, 'brtert')) then
				npcHandler:say("bla bla bla.", cid)
				talkState[talkUser] = 1
					if(msgcontains(msg, 'sddddu')) then
					npcHandler:say("Estas seguro?", cid)
						if(msgcontains(msg, 'si') or msgcontains(msg, 'yes')) then
						doPlayerSetVocation(cid, 7)
						doTeleportThing(cid, xx)	
							if getPlayerSex(cid) == 0 then
							doCreatureChangeOutfit(cid, 431)
							else
							doCreatureChangeOutfit(cid, 395)
							end
						elseif msgcontains(msg, 'no') then
						npcHandler:say("Vuelve cuando lo tengas decidido.", cid)
						talkState[talkUser] = 0
						end
					elseif (msgcontains(msg, 'pvdser')) then
					npcHandler:say("Estas seguro?", cid)
						if(msgcontains(msg, 'si') or msgcontains(msg, 'yes')) then
						doPlayerSetVocation(cid, 8)
						doTeleportThing(cid, xx)	
							if getPlayerSex(cid) == 0 then
							doCreatureChangeOutfit(cid, 434)
							else
							doCreatureChangeOutfit(cid, 396)
							end
						elseif msgcontains(msg, 'no') then
						npcHandler:say("Vuelve cuando lo tengas decidido.", cid)
						talkState[talkUser] = 0
						end
					elseif (msgcontains(msg, 'wivsser')) then
					npcHandler:say("Estas seguro?", cid)
						if(msgcontains(msg, 'si') or msgcontains(msg, 'yes')) then
						doPlayerSetVocation(cid, 9)
						doTeleportThing(cid, xx)
							if getPlayerSex(cid) == 0 then
							doCreatureChangeOutfit(cid, 402)
							else
							doCreatureChangeOutfit(cid, 435)
							end
						elseif msgcontains(msg, 'no') then
						npcHandler:say("Vuelve cuando lo tengas decidido.", cid)
						talkState[talkUser] = 0
						end
					end
				elseif (msgcontains(msg, 'ddt')) then
				npcHandler:say("bla bla bla", cid)
				talkState[talkUser] = 1
					if(msgcontains(msg, 'nda')) then
					npcHandler:say("Estas seguro?", cid)
						if(msgcontains(msg, 'si') or msgcontains(msg, 'yes')) then
						doPlayerSetVocation(cid, 10)
						doTeleportThing(cid, x)
							if getPlayerSex(cid) == 0 then
							doCreatureChangeOutfit(cid, 433)
							else
							doCreatureChangeOutfit(cid, 432)
							end
						elseif msgcontains(msg, 'no') then
						npcHandler:say("Vuelve cuando lo tengas decidido.", cid)
						talkState[talkUser] = 0
						end
					elseif (msgcontains(msg, 'kasa')) then
					npcHandler:say("Estas seguro?", cid)
						if(msgcontains(msg, 'si') or msgcontains(msg, 'yes')) then
						doPlayerSetVocation(cid, 11)
						doTeleportThing(cid, x)
							if getPlayerSex(cid) == 0 then
							doCreatureChangeOutfit(cid, 430)
							else
							doCreatureChangeOutfit(cid, 430)
							end
						elseif msgcontains(msg, 'no') then
						npcHandler:say("Vuelve cuando lo tengas decidido.", cid)
						talkState[talkUser] = 0
						end
					end
				end
			else 
				npcHandler:say("Aun no estas preparado.", cid)
				talkState[talkUser] = 0
			end
		end
	end
	return TRUE
end
npcHandler:setCallback(CALLBACK_MESSAGE_DEFAULT, creatureSayCallback)
npcHandler:addModule(FocusModule:new())

 

[Cykotitan]

local keywordHandler = KeywordHandler:new()
local npcHandler = NpcHandler:new(keywordHandler)
NpcSystem.parseParameters(npcHandler)

local Topic, Side = {}, {}
local storage = 12101
local xxx = {x=1000, y=1000, z=7}
local xx = {x=1000, y=1000, z=7}
local x = {x=1448, y=928, z=7}

local sides = {
	['XXXX'] = {
		pos = xxx,
		msg = 'bla bla bla.',
		['xxxxx'] = {
			vocation = 1,
			outfit = {423, 424}
		},
		['wevev'] = {
			vocation = 2,
			outfit = {425, 391}
		},
		['nvec'] = {
			vocation = 3,
			outfit = {429, 406}
		},
		['vrrrr'] = {
			vocation = 5,
			outfit = {428, 404}
		},
		['hvrrr'] = {
			vocation = 6,
			outfit = {399, 394}
		},
		['btrnber'] = {
			vocation = 12,
			outfit = {398, 398}
		}
	},
	['brtert'] = {
		pos = xx,
		msg = 'bla bla bla.',
		['sddddu'] = {
			vocation = 7,
			outfit = {431, 395}
		},
		['pvdser'] = {
			vocation = 8,
			outfit = {434, 396}
		},
		['wivsser'] = {
			vocation = 9,
			outfit = {402, 435}
		}
	},
	['ddt'] = {
		pos = x,
		msg = 'bla bla bla.',
		['nda'] = {
			vocation = 10,
			outfit = {433, 432}
		},
		['kasa'] = {
			vocation = 12,
			outfit = {430, 430}
		}
	}
}

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 greetCallback(cid)
	Topic[cid], Side[cid] = 1, 0
	return true
end

function creatureSayCallback(cid, type, msg)
	if Topic[cid] == 1 and (msgcontains(msg, 'si') or msgcontains(msg, 'yes')) then
		if(getPlayerStorageValue(cid, storage) > 0) then
			npcHandler:say("Que haces tu aqui?", cid)
			Topic[cid] = 0
		elseif getPlayerLevel(cid) >= 8 then
			npcHandler:say("Well then, in which side you will fight?", cid)
			Topic[cid] = 2
		else
			npcHandler:say("Aun no estas preparado.", cid)
			Topic[cid] = 0
		end
	elseif Topic[cid] == 2 then
		for txt, v in pairs(sides) do
			if msgcontains(msg, txt) then
				Topic[cid] = txt
				npcHandler:say(v.msg, cid)
				break
			end
		end
	elseif sides[Topic[cid]] then
		local i = sides[Topic[cid]]
		if Side[cid] == 0 then
			for txt, v in pairs(i) do
				if msgcontains(msg, txt) then
					npcHandler:say("Estas seguro?", cid)
					Side[cid] = txt
					break
				end
			end
		else
			if msgcontains(msg, 'si') or msgcontains(msg, 'yes') then
				local v = i[Side[cid]]
				doPlayerSetVocation(cid, v.vocation)
				npcHandler:releaseFocus(cid)
				doTeleportThing(cid, i.pos)
				doSendMagicEffect(i.pos, CONST_ME_TELEPORT)
				local k = getCreatureOutfit(cid)
				k.lookType = v.outfit[getPlayerSex(cid)+1]
				doCreatureChangeOutfit(cid, k)
				Topic[cid] = 0
			elseif msgcontains(msg, 'no') then
				npcHandler:say("Vuelve cuando lo tengas decidido.", cid)
				Topic[cid] = 0
			end
		end
	end
	return true
end

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

 

[Strack]

runs perfectly thanks ^^, rep 4 u,
but I dont know the only thing dont work is change of outfit

[Error - Npc interface] 
[31/07/2010 15:03:06] data/npc/scripts/train.lua:onCreatureSay
[31/07/2010 15:03:06] Description: 
[31/07/2010 15:03:06] attempt to index a nil value
[31/07/2010 15:03:06] stack traceback:
[31/07/2010 15:03:06] 	[C]: in function 'doCreatureChangeOutfit'
[31/07/2010 15:03:06] 	data/npc/scripts/train.lua:117: in function 'callback'
[31/07/2010 15:03:06] 	data/npc/lib/npcsystem/npchandler.lua:390: in function 'onCreatureSay'
[31/07/2010 15:03:06] 	data/npc/scripts/train.lua:72: in function <data/npc/scripts/train.lua:72>

 

[Cykotitan]

edited

 

[Strack]

thanks ^^

edit: stills same error:

 [Error - Npc interface] 
[31/07/2010 16:55:05] data/npc/scripts/train.lua:onCreatureSay
[31/07/2010 16:55:05] Description: 
[31/07/2010 16:55:05] attempt to index a number value
[31/07/2010 16:55:05] stack traceback:
[31/07/2010 16:55:05] 	[C]: in function 'doCreatureChangeOutfit'
[31/07/2010 16:55:05] 	data/npc/scripts/train.lua:117: in function 'callback'
[31/07/2010 16:55:05] 	data/npc/lib/npcsystem/npchandler.lua:390: in function 'onCreatureSay'
[31/07/2010 16:55:05] 	data/npc/scripts/train.lua:72: in function <data/npc/scripts/train.lua:72>

 

[Cykotitan]

edited (it was other error!)

 

[Strack]

ok, no error and change outfit, much thxs ^^