creatureevent Erro On Look.lua

[96736649 4]

ABAIXO O ERRO:

 

[18/06/2012 12:56:01] [Error - CreatureScript Interface]

[18/06/2012 12:56:01] data/creaturescripts/scripts/look.lua:onLook

[18/06/2012 12:56:01] Description:

[18/06/2012 12:56:01] data/lib/050-function.lua:107: attempt to index local 'str' (a nil value)

[18/06/2012 12:56:01] stack traceback:

[18/06/2012 12:56:01] data/lib/050-function.lua:107: in function 'getArticle'

[18/06/2012 12:56:01] data/creaturescripts/scripts/look.lua:16: in function <data/creaturescripts/scripts/look.lua:1>

 

ABAIXO O SCRIPT:

 

 

function onLook(cid, thing, position, lookDistance)

 

local str = ""

 

if not isCreature(thing.uid) then

 

local iname = getItemInfo(thing.itemid)

 

if isPokeball(thing.itemid) then

 

local owner = getItemAttribute(thing.uid, "firstpoke")

 

local pokename = getItemAttribute(thing.uid, "poke")

local item = getItemInfo(thing.itemid)

str = "You see "..item.article.." "..item.name..".\n"

str = str.."It contains "..getArticle(pokename).." "..pokename.." [level "..getItemAttribute(thing.uid, "level").."].\n"

 

if owner and owner ~= getCreatureName(cid) then

str = str.."It belongs to "..owner..".\nIt is a unique item."

doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, str)

return false

end

 

local boost = getItemAttribute(thing.uid, "boost") or 0

local boostshow = ""

 

if boost > 0 then

str = str.."Boost level: +"..boost..".\n"

end

 

if getItemAttribute(thing.uid, "nick") then

str = str.."It's nickname is: "..getItemAttribute(thing.uid, "nick")..".\n"

end

 

if getItemAttribute(thing.uid, "gender") == SEX_MALE then

str = str.."It is male."

elseif getItemAttribute(thing.uid, "gender") == SEX_FEMALE then

str = str.."It is female."

else

str = str.."It is genderless."

end

 

str = str.."\n--- Status ---"

str = str.."\nOffense: "..math.floor(getItemAttribute(thing.uid, "offense")).." Defense: "..math.floor(getItemAttribute(thing.uid, "defense")).."\n"

str = str.."Agility: "..math.floor(getItemAttribute(thing.uid, "speed")).." Sp. Attack: "..math.floor(getItemAttribute(thing.uid, "specialattack")).."\n"

str = str.."Vitality: "..math.floor(getItemAttribute(thing.uid, "vitality"))..""

 

doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, str)

 

return false

 

elseif string.find(iname.name, "fainted") or string.find(iname.name, "defeated") then

 

str = "You see a "..string.lower(iname.name).." ["..getItemAttribute(thing.uid, "level").."].\n"

 

if getItemAttribute(thing.uid, "gender") == SEX_MALE then

str = str.."It is male."

elseif getItemAttribute(thing.uid, "gender") == SEX_FEMALE then

str = str.."It is female."

else

str = str.."It is genderless."

end

doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, str)

 

return false

 

else

 

return true

 

end

end

 

local npcname = getCreatureName(thing.uid)

local l = string.len(npcname)

if not isPlayer(thing.uid) and not isMonster(thing.uid) then

--string.sub(npcname, l - 1, l) == " " then

local article = getPlayerStorageValue(thing.uid, 9891) == 1 and "He is" or "She is"

local nname = string.sub(npcname, 1, l - 2)

if nname == getCreatureName(cid) then

nname = "yourself"

article = "You are"

end

str = "You see "..nname..". "..article.." a pokemon trainer."

doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, str)

return false

end

 

if not isMonster(thing.uid) then

return true

end

 

if getCreatureName(thing.uid) == "Evolution" then return false end

 

if not isSummon(thing.uid) then

local str = "You see a wild "..string.lower(getCreatureName(thing.uid)).." [level "..getPokemonLevel(thing.uid).."].\n"

if getPokemonGender(thing.uid) == SEX_MALE then

str = str.."It is male."

elseif getPokemonGender(thing.uid) == SEX_FEMALE then

str = str.."It is female."

else

str = str.."It is genderless."

end

doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, str)

return false

elseif isSummon(thing.uid) and not isPlayer(thing.uid) then

 

local boostlevel = getItemAttribute(getPlayerSlotItem(getCreatureMaster(thing.uid), 8).uid, "boost") or 0

local boostshow = " + "..boostlevel.."]"

 

if showBoostSeparated then

boostshow = "] [+"..boostlevel.."]"

end

 

local levelinfo = "["..getPokemonLevel(thing.uid)..""..boostshow..""

 

if getCreatureMaster(thing.uid) == cid then

local myball = getPlayerSlotItem(cid, 8).uid

local nexp = getItemAttribute(myball, "nextlevelexp")

 

local string = "You see your "..string.lower(getCreatureName(thing.uid)).." "..levelinfo.."."

string = string.."\nHit points: "..getCreatureHealth(thing.uid).."/"..getCreatureMaxHealth(thing.uid).."."

string = string.."\n"..getPokemonHappinessDescription(thing.uid)

if getItemAttribute(myball, "level") <= 99 then

string = string.."\nExperience needed to level up: "..nexp.."."

end

doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, string)

else

doPlayerSendTextMessage(cid, MESSAGE_INFO_DESCR, "You see a "..string.lower(getCreatureName(thing.uid)).." "..levelinfo..".\nIt belongs to "..getCreatureName(getCreatureMaster(thing.uid))..".")

end

 

 

return false

end

 

return true

end

 

SCRIPT DA FUNÇÃO NA LIB:

 

function doPlayerGiveItem(cid, itemid, amount, subType)

local item = 0

if(isItemStackable(itemid)) then

item = doCreateItemEx(itemid, amount)

if(doPlayerAddItemEx(cid, item, true) ~= RETURNVALUE_NOERROR) then

return false

end

else

for i = 1, amount do

item = doCreateItemEx(itemid, subType)

if(doPlayerAddItemEx(cid, item, true) ~= RETURNVALUE_NOERROR) then

return false

end

end

end

 

return true

end

 

function doPlayerGiveItemContainer(cid, containerid, itemid, amount, subType)

for i = 1, amount do

local container = doCreateItemEx(containerid, 1)

for x = 1, getContainerCapById(containerid) do

doAddContainerItem(container, itemid, subType)

end

 

if(doPlayerAddItemEx(cid, container, true) ~= RETURNVALUE_NOERROR) then

return false

end

end

 

return true

end

 

function doPlayerTakeItem(cid, itemid, amount)

return getPlayerItemCount(cid, itemid) >= amount and doPlayerRemoveItem(cid, itemid, amount)

end

 

function doPlayerBuyItem(cid, itemid, count, cost, charges)

return doPlayerRemoveMoney(cid, cost) and doPlayerGiveItem(cid, itemid, count, charges)

end

 

function doPlayerBuyItemContainer(cid, containerid, itemid, count, cost, charges)

return doPlayerRemoveMoney(cid, cost) and doPlayerGiveItemContainer(cid, containerid, itemid, count, charges)

end

 

function doPlayerSellItem(cid, itemid, count, cost)

if(not doPlayerTakeItem(cid, itemid, count)) then

return false

end

 

if(not doPlayerAddMoney(cid, cost)) then

error('[doPlayerSellItem] Could not add money to: ' .. getPlayerName(cid) .. ' (' .. cost .. 'gp).')

end

 

return true

end

 

function doPlayerWithdrawMoney(cid, amount)

if(not getBooleanFromString(getConfigInfo('bankSystem'))) then

return false

end

 

local balance = getPlayerBalance(cid)

if(amount > balance or not doPlayerAddMoney(cid, amount)) then

return false

end

 

doPlayerSetBalance(cid, balance - amount)

return true

end

 

function doPlayerDepositMoney(cid, amount)

if(not getBooleanFromString(getConfigInfo('bankSystem'))) then

return false

end

 

if(not doPlayerRemoveMoney(cid, amount)) then

return false

end

 

doPlayerSetBalance(cid, getPlayerBalance(cid) + amount)

return true

end

 

function isPremium(cid)

return (isPlayer(cid) and (getPlayerPremiumDays(cid) > 0 or getBooleanFromString(getConfigInfo('freePremium'))))

end

 

function getMonthDayEnding(day)

if(day == "01" or day == "21" or day == "31") then

return "st"

elseif(day == "02" or day == "22") then

return "nd"

elseif(day == "03" or day == "23") then

return "rd"

end

 

return "th"

end

 

function getMonthString(m)

return os.date("%B", os.time{year = 1970, month = m, day = 1})

end

 

function getArticle(str)

return str:find("[AaEeIiOoUuYy]") == 1 and "an" or "a"

end

 

function isNumber(str)

return tonumber(str) ~= nil

end

 

function doPlayerAddAddons(cid, addon)

for i = 0, table.maxn(maleOutfits) do

doPlayerAddOutfit(cid, maleOutfits, addon)

end

 

for i = 0, table.maxn(femaleOutfits) do

doPlayerAddOutfit(cid, femaleOutfits, addon)

end

end

 

function doPlayerWithdrawAllMoney(cid)

return doPlayerWithdrawMoney(cid, getPlayerBalance(cid))

end

 

function doPlayerDepositAllMoney(cid)

return doPlayerDepositMoney(cid, getPlayerMoney(cid))

end

 

function doPlayerTransferAllMoneyTo(cid, target)

return doPlayerTransferMoneyTo(cid, target, getPlayerBalance(cid))

end

 

function playerExists(name)

return getPlayerGUIDByName(name) ~= 0

end

 

function getTibiaTime()

local minutes = getWorldTime()

local hours = 0

while (minutes > 60) do

hours = hours + 1

minutes = minutes - 60

end

 

return {hours = hours, minutes = minutes}

end

 

function doWriteLogFile(file, text)

local f = io.open(file, "a+")

if(not f) then

return false

end

 

f:write("[" .. os.date("%d/%m/%Y %H:%M:%S") .. "] " .. text .. "\n")

f:close()

return true

end

 

function getExperienceForLevel(lv)

lv = lv - 1

return ((50 * lv * lv * lv) - (150 * lv * lv) + (400 * lv)) / 3

end

 

function doMutePlayer(cid, time)

local condition = createConditionObject(CONDITION_MUTED)

setConditionParam(condition, CONDITION_PARAM_TICKS, time * 1000)

return doAddCondition(cid, condition)

end

 

function getPlayerGroupName(cid)

return getGroupInfo(getPlayerGroupId(cid)).name

end

 

function getPlayerVocationName(cid)

return getVocationInfo(getPlayerVocation(cid)).name

end

 

function getPromotedVocation(vid)

return getVocationInfo(vid).promotedVocation

end

 

function doPlayerRemovePremiumDays(cid, days)

return doPlayerAddPremiumDays(cid, -days)

end

 

function getPlayerMasterPos(cid)

return getTownTemplePosition(getPlayerTown(cid))

end

 

function getHouseOwner(houseId)

return getHouseInfo(houseId).owner

end

 

function getHouseName(houseId)

return getHouseInfo(houseId).name

end

 

function getHouseEntry(houseId)

return getHouseInfo(houseId).entry

end

 

function getHouseRent(houseId)

return getHouseInfo(houseId).rent

end

 

function getHousePrice(houseId)

return getHouseInfo(houseId).price

end

 

function getHouseTown(houseId)

return getHouseInfo(houseId).town

end

 

function getHouseTilesCount(houseId)

return getHouseInfo(houseId).tiles

end

 

function getItemNameById(itemid)

return getItemDescriptionsById(itemid).name

end

 

function getItemPluralNameById(itemid)

return getItemDescriptionsById(itemid).plural

end

 

function getItemArticleById(itemid)

return getItemDescriptionsById(itemid).article

end

 

function getItemName(uid)

return getItemDescriptions(uid).name

end

 

function getItemPluralName(uid)

return getItemDescriptions(uid).plural

end

 

function getItemArticle(uid)

return getItemDescriptions(uid).article

end

 

function getItemText(uid)

return getItemDescriptions(uid).text

end

 

function getItemSpecialDescription(uid)

return getItemDescriptions(uid).special

end

 

function getItemWriter(uid)

return getItemDescriptions(uid).writer

end

 

function getItemDate(uid)

return getItemDescriptions(uid).date

end

 

function getTilePzInfo(pos)

return getTileInfo(pos).protection

end

 

function getTileZoneInfo(pos)

local tmp = getTileInfo(pos)

if(tmp.pvp) then

return 2

end

 

if(tmp.nopvp) then

return 1

end

 

return 0

end

 

function doShutdown()

return doSetGameState(GAMESTATE_SHUTDOWN)

end

 

function doSummonCreature(name, pos, displayError)

local displayError, cid = displayError or true, doCreateMonster(name, pos, displayError)

if(not cid) then

cid = doCreateNpc(name, pos, displayError)

end

 

return cid

end

 

function getOnlinePlayers()

local tmp = getPlayersOnline()

local players = {}

for i, cid in ipairs(tmp) do

table.insert(players, getCreatureName(cid))

end

 

return players

end

 

function getPlayerByName(name)

local cid = getCreatureByName(name)

return isPlayer(cid) and cid or nil

end

 

function isPlayer(cid)

return isCreature(cid) and cid >= AUTOID_PLAYERS and cid < AUTOID_MONSTERS

end

 

function isPlayerGhost(cid)

if(not isPlayer(cid)) then

return false

end

 

return getCreatureCondition(cid, CONDITION_GAMEMASTER, GAMEMASTER_INVISIBLE) or getPlayerFlagValue(cid, PLAYERFLAG_CANNOTBESEEN)

end

 

function isMonster(cid)

return isCreature(cid) and cid >= AUTOID_MONSTERS and cid < AUTOID_NPCS

end

 

function isNpc(cid)

return isCreature(cid) and cid >= AUTOID_NPCS

end

 

function doPlayerSetExperienceRate(cid, value)

return doPlayerSetRate(cid, SKILL__LEVEL, value)

end

 

function doPlayerSetMagicRate(cid, value)

return doPlayerSetRate(cid, SKILL__MAGLEVEL, value)

end

 

function doPlayerAddLevel(cid, amount, round)

local experience, level = 0, getPlayerLevel(cid)

if(amount > 0) then

experience = getExperienceForLevel(level + amount) - (round and getPlayerExperience(cid) or getExperienceForLevel(level))

else

experience = -((round and getPlayerExperience(cid) or getExperienceForLevel(level)) - getExperienceForLevel(level + amount))

end

 

return doPlayerAddExperience(cid, experience)

end

 

function doPlayerAddMagLevel(cid, amount)

for i = 1, amount do

doPlayerAddSpentMana(cid, (getPlayerRequiredMana(cid, getPlayerMagLevel(cid, true) + 1) - getPlayerSpentMana(cid)) / getConfigInfo('rateMagic'))

end

return true

end

 

function doPlayerAddSkill(cid, skill, amount, round)

if(skill == SKILL__LEVEL) then

return doPlayerAddLevel(cid, amount, round)

elseif(skill == SKILL__MAGLEVEL) then

return doPlayerAddMagLevel(cid, amount)

end

 

return doPlayerAddSkillTry(cid, skill, (getPlayerRequiredSkillTries(cid, skill, getPlayerSkillLevel(cid, skill) + 1) - getPlayerSkillTries(cid, skill)) / getConfigInfo('rateSkill'))

end

 

function getPartyLeader(cid)

local party = getPartyMembers(cid)

if(type(party) ~= 'table') then

return 0

end

 

return party[1]

end

 

function isInParty(cid)

return type(getPartyMembers(cid)) == 'table'

end

 

function isPrivateChannel(channelId)

return channelId >= CHANNEL_PRIVATE

end

 

function doPlayerResetIdleTime(cid)

return doPlayerSetIdleTime(cid, 0)

end

 

function doBroadcastMessage(text, class)

local class = class or MESSAGE_STATUS_WARNING

if(type(class) == 'string') then

local className = MESSAGE_TYPES[class]

if(className == nil) then

return false

end

 

class = className

elseif(class < MESSAGE_FIRST or class > MESSAGE_LAST) then

return false

end

 

local players = getPlayersOnline()

for _, pid in ipairs(players) do

doPlayerSendTextMessage(pid, class, text)

end

 

print("> Broadcasted message: \"" .. text .. "\".")

return true

end

 

function doPlayerBroadcastMessage(cid, text, class, checkFlag, ghost)

local checkFlag, ghost, class = checkFlag or true, ghost or false, class or TALKTYPE_BROADCAST

if(checkFlag and not getPlayerFlagValue(cid, PLAYERFLAG_CANBROADCAST)) then

return false

end

 

if(type(class) == 'string') then

local className = TALKTYPE_TYPES[class]

if(className == nil) then

return false

end

 

class = className

elseif(class < TALKTYPE_FIRST or class > TALKTYPE_LAST) then

return false

end

 

local players = getPlayersOnline()

for _, pid in ipairs(players) do

doCreatureSay(cid, text, class, ghost, pid)

end

 

print("> " .. getCreatureName(cid) .. " broadcasted message: \"" .. text .. "\".")

return true

end

 

function getBooleanFromString(input)

local tmp = type(input)

if(tmp == 'boolean') then

return input

end

 

if(tmp == 'number') then

return input > 0

end

 

local str = string.lower(tostring(input))

return (str == "yes" or str == "true" or (tonumber(str) ~= nil and tonumber(str) > 0))

end

 

function doCopyItem(item, attributes)

local attributes = attributes or false

 

local ret = doCreateItemEx(item.itemid, item.type)

if(attributes) then

if(item.actionid > 0) then

doItemSetAttribute(ret, "aid", item.actionid)

end

end

 

if(isContainer(item.uid)) then

for i = (getContainerSize(item.uid) - 1), 0, -1 do

local tmp = getContainerItem(item.uid, i)

if(tmp.itemid > 0) then

doAddContainerItemEx(ret, doCopyItem(tmp, true).uid)

end

end

end

 

return getThing(ret)

end

 

function doRemoveThing(uid)

if(isCreature(uid)) then

return doRemoveCreature(uid)

end

 

return doRemoveItem(uid)

end

 

function setAttackFormula(combat, type, minl, maxl, minm, maxm, min, max)

local min, max = min or 0, max or 0

return setCombatFormula(combat, type, -1, 0, -1, 0, minl, maxl, minm, maxm, min, max)

end

 

function setHealingFormula(combat, type, minl, maxl, minm, maxm, min, max)

local min, max = min or 0, max or 0

return setCombatFormula(combat, type, 1, 0, 1, 0, minl, maxl, minm, maxm, min, max)

end

 

function doChangeTypeItem(uid, subtype)

local thing = getThing(uid)

if(thing.itemid < 100) then

return false

end

 

local subtype = subtype or 1

return doTransformItem(thing.uid, thing.itemid, subtype)

end

 

function doSetItemText(uid, text, writer, date)

local thing = getThing(uid)

if(thing.itemid < 100) then

return false

end

 

doItemSetAttribute(uid, "text", text)

if(writer ~= nil) then

doItemSetAttribute(uid, "writer", tostring(writer))

if(date ~= nil) then

doItemSetAttribute(uid, "date", tonumber(date))

end

end

 

return true

end

 

function getFluidSourceType(itemid)

local item = getItemInfo(itemid)

return item and item.fluidSource or false

end

 

function getDepotId(uid)

return getItemAttribute(uid, "depotid") or false

end

 

function getItemDescriptions(uid)

local thing = getThing(uid)

if(thing.itemid < 100) then

return false

end

 

local item = getItemInfo(thing.itemid)

return {

name = getItemAttribute(uid, "name") or item.name,

plural = getItemAttribute(uid, "pluralname") or item.plural,

article = getItemAttribute(uid, "article") or item.article,

special = getItemAttribute(uid, "description") or "",

text = getItemAttribute(uid, "text") or "",

writer = getItemAttribute(uid, "writer") or "",

date = getItemAttribute(uid, "date") or 0

}

end

 

function getItemWeightById(itemid, count, precision)

local item, count, precision = getItemInfo(itemid), count or 1, precision or false

if(not item) then

return false

end

 

if(count > 100) then

-- print a warning, as its impossible to have more than 100 stackable items without "cheating" the count

print('[Warning] getItemWeightById', 'Calculating weight for more than 100 items!')

end

 

local weight = item.weight * count

--[[if(precision) then

return weight

end

 

local t = string.explode(tostring(weight), ".")

if(table.maxn(t) == 2) then

return tonumber(t[1] .. "." .. string.sub(t[2], 1, 2))

end]]--

 

return weight

end

 

function getItemWeaponType(uid)

local thing = getThing(uid)

if(thing.itemid < 100) then

return false

end

 

return getItemInfo(thing.itemid).weaponType

end

 

function getItemRWInfo(uid)

local thing = getThing(uid)

if(thing.itemid < 100) then

return false

end

 

local item, flags = getItemInfo(thing.itemid), 0

if(item.readable) then

flags = 1

end

 

if(item.writable) then

flags = flags + 2

end

 

return flags

end

 

function getItemLevelDoor(itemid)

local item = getItemInfo(itemid)

return item and item.levelDoor or false

end

 

function isItemStackable(itemid)

local item = getItemInfo(itemid)

return item and item.stackable or false

end

 

function isItemRune(itemid)

local item = getItemInfo(itemid)

return item and item.clientCharges or false

end

 

function isItemDoor(itemid)

local item = getItemInfo(itemid)

return item and item.type == 5 or false

end

 

function isItemContainer(itemid)

local item = getItemInfo(itemid)

return item and item.group == 2 or false

end

 

function isItemFluidContainer(itemid)

local item = getItemInfo(itemid)

return item and item.group == 12 or false

end

 

function isItemMovable(itemid)

local item = getItemInfo(itemid)

return item and item.movable or false

end

 

function isCorpse(uid)

local thing = getThing(uid)

if(thing.itemid < 100) then

return false

end

 

local item = getItemInfo(thing.itemid)

return item and item.corpseType ~= 0 or false

end

 

function getContainerCapById(itemid)

local item = getItemInfo(itemid)

if(not item or item.group ~= 2) then

return false

end

 

return item.maxItems

end

 

function getMonsterAttackSpells(name)

local monster = getMonsterInfo(name)

return monster and monster.attacks or false

end

 

function getMonsterHealingSpells(name)

local monster = getMonsterInfo(name)

return monster and monster.defenses or false

end

 

function getMonsterLootList(name)

local monster = getMonsterInfo(name)

return monster and monster.loot or false

end

 

function getMonsterSummonList(name)

local monster = getMonsterInfo(name)

return monster and monster.summons or false

end

 

Editado Junho 18, 2012 por Jinkwink

[Vinc 101]

area errada,use area de pedidos e duvidas,essa area é reservada para postar script prontos

 

reportado para que movam para area certa

 

n crie outro topico igual a esse,esperem que movam esse.

[Critical 70]

Movido para a seção correta;

 

Atenciosamente, Critical.

[96736649 4]

Obrigado Critical.

Aguardando respostas.