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MoveEvent [1.3] Zombski 🧠🧟‍♂️

Gubailovo said:
if a zombie catches me, nothing happens. there are no errors in the console.
can you tell me what the reason is?
TFS1.4
Click to expand...
I dont know yet, still looking for answer. been debugging all day :p i will update you if i found out why. But im using TFS1.5
 
Lua: 
Lua Script Error: [Scripts Interface]
C:\Users\slim\Documents\GitHub\pro-ot\data\scripts\movements\teleports\item_teleport_destinations.lua:callback
...ripts\movements\teleports\item_teleport_destinations.lua:4: attempt to index global 'ItemTeleports' (a nil value)
stack traceback:
        ...ripts\movements\teleports\item_teleport_destinations.lua:4: in function <...ripts\movements\teleports\item_teleport_destinations.lua:3>
        [C]: in function 'createItem'
        ...m\Documents\GitHub\pro-ot\data\scripts\zombie\zombie.lua:56: in function 'initEvent'
        ...m\Documents\GitHub\pro-ot\data\scripts\zombie\zombie.lua:195: in function <...m\Documents\GitHub\pro-ot\data\scripts\zombie\zombie.lua:183>

Lua Script Error: [Scripts Interface]
C:\Users\slim\Documents\GitHub\pro-ot\data\scripts\zombie\zombie.lua:callback
LuaScriptInterface::getNumber(). Argument 2 has out-of-range value for unsigned short: 567837
stack traceback:
        ...m\Documents\GitHub\pro-ot\data\scripts\zombie\zombie.lua:57: in function 'initEvent'
        ...m\Documents\GitHub\pro-ot\data\scripts\zombie\zombie.lua:195: in function <...m\Documents\GitHub\pro-ot\data\scripts\zombie\zombie.lua:183>

Lua Script Error: [Scripts Interface]
C:\Users\slim\Documents\GitHub\pro-ot\data\scripts\zombie\zombie.lua:callback
...m\Documents\GitHub\pro-ot\data\scripts\zombie\zombie.lua:3: attempt to call field 'mod' (a nil value)
stack traceback:
        ...m\Documents\GitHub\pro-ot\data\scripts\zombie\zombie.lua:3: in function 'secondsToReadable'
        ...m\Documents\GitHub\pro-ot\data\scripts\zombie\zombie.lua:63: in function 'initEvent'
        ...m\Documents\GitHub\pro-ot\data\scripts\zombie\zombie.lua:195: in function <...m\Documents\GitHub\pro-ot\data\scripts\zombie\zombie.lua:183>

how to fix? fixed
but if player walk into the teleport before the event to start they're are not being counted for the event how to fix this? is there a way to make the teleport appears in x position when the event start and after it get closed?

also players don't get kicked out or dies when zombie attack
i have enabled ontargetcombat i have ctf event and the code was edited might be that the reason?
Lua: 
function Creature:onTargetCombat(target)
    local player = Player(self)
    if player and target and CTF_STATUS == 2 then
        if isGreenTeam(player:getName()) and isGreenTeam(target:getName()) then
            return false
        elseif isRedTeam(player:getName()) and isRedTeam(target:getName()) then
            return false
        end
    end

    if hasEventCallback(EVENT_CALLBACK_ONTARGETCOMBAT) then
        return EventCallback(EVENT_CALLBACK_ONTARGETCOMBAT, self, target)
    else
        return RETURNVALUE_NOERROR
    end
end

function Cr
 
Last edited:
Sarah Wesker said:
@Snavy it's fine if you update the script
You should check if creature and target in the onTargetCombat event are valid to be able to use these variables correctly

You should also change the index of the callback to 1, so that it is executed after the default event. "This little detail is thanks to me changing the default index of callbacks in this commit: GitHub Default index EventCallback Order"

Lua: 
local eventCallback = EventCallback
function eventCallback.onTargetCombat(creature, target)
    if not creature or not target then
        return RETURNVALUE_NOERROR
    end
    if (not creature:isMonster())
    or (creature:getName():lower() ~= zombie.config.zombieName:lower())
    or (not target:isPlayer()) then
        return RETURNVALUE_NOERROR
    end
    local deathChance = zombie.config.playerDeathChance
    math.randomseed(os.time())
    if math.random(1, 100) <= deathChance then
        local targetPos = target:getPosition()
        targetPos:sendMagicEffect(CONST_ME_MORTAREA)
        targetPos:sendMagicEffect(CONST_ME_BIGPLANTS)
        target:sendTextMessage(MESSAGE_EVENT_ADVANCE, 'You have been killed by a zombie.')
        zombie:spawnZombie(targetPos)
        zombie:removePlayer(target)
        return RETURNVALUE_NOERROR
    end
    target:say('!survived!', TALKTYPE_MONSTER_SAY)
    target:getPosition():sendMagicEffect(CONST_ME_HOLYAREA)
    return RETURNVALUE_NOERROR
end
eventCallback:register(1)
Click to expand...
with this the event seems working but players does not get killed by zombies how to fix? no errors in console
Acubens said:
Nice system i was testing it and for strange reason my players outside from the event got hits from other monsters and show the message !survive o.o, im using latest tfs i do this to solve it tell me if is good way

Lua: 
function eventCallback.onTargetCombat(creature, target)
    if zombie.status == 2 then
        if(creature) then
            if creature:isMonster() and creature:getName():lower() == zombie.config.zombieName and target:isPlayer() then
                local deathChance = zombie.config.playerDeathChance
                math.randomseed(os.time())
                if math.random(1, 100) <= deathChance then
                    local targetPos = target:getPosition()
                    targetPos:sendMagicEffect(CONST_ME_MORTAREA)
                    targetPos:sendMagicEffect(CONST_ME_BIGPLANTS)
                    target:sendTextMessage(MESSAGE_EVENT_ADVANCE, 'You have been killed by a zombie.')
                    zombie:spawnZombie(targetPos)
                    zombie:removePlayer(target)
                    return true
                end
                target:say('!survived!', TALKTYPE_MONSTER_SAY)
                target:getPosition():sendMagicEffect(CONST_ME_HOLYAREA)
                target:sendTextMessage(MESSAGE_INFO_DESCR, "[Zombie Event]: OMG! you evade the attack of the zombie!")
            end
        end
    end
    return true
end
Click to expand...
with this the event does not even start, how to fix?
 
up i have modified the script and few things into my server now i have to errors in console the event start, i can enter to the teleport goes to the waiting room to be sent to the zombie arena, zombies are summoned, but when players get attacked they don't get kicked out of the event
i have enabled in events.xml
Lua: 
    <event class="Creature" method="onTargetCombat" enabled="1" />

my file data/events/scripts/creature.lua looks like this

Code: 
function Creature:onChangeOutfit(outfit)
    local onChangeMount = EventCallback.onChangeMount
    if onChangeMount then
        if not onChangeMount(self, outfit.lookMount) then
            return false
        end
    end
    local onChangeOutfit = EventCallback.onChangeOutfit
    if onChangeOutfit then
        return onChangeOutfit(self, outfit)
    end
    return true
end

function Creature:onAreaCombat(tile, isAggressive)
    local onAreaCombat = EventCallback.onAreaCombat
    if onAreaCombat then
        return onAreaCombat(self, tile, isAggressive)
    end
    return RETURNVALUE_NOERROR
end

function Creature:onTargetCombat(target)
    local onTargetCombat = EventCallback.onTargetCombat
    if onTargetCombat then
        return onTargetCombat(self, target)
    end
    return RETURNVALUE_NOERROR
end
my data/scripts/lib/event_callbacks.lua file looks like this
Code: 
local unpack = unpack
local pack = table.pack

local EventCallbackData, callbacks, updateableParameters, autoID = {}, {}, {}, 0
-- This metatable creates an auto-configuration mechanism to create new types of EventCallbacks
local ec = setmetatable({}, { __newindex = function(self, key, value)
    autoID = autoID + 1
    callbacks[key] = autoID
    local info, update = {}, {}
    for k, v in pairs(value) do
        if type(k) == "string" then
            info[k] = v
        else
            update[k] = v
        end
    end
    updateableParameters[autoID] = update
    callbacks[autoID] = info
    EventCallbackData[autoID] = {maxn = 0}
    EVENT_CALLBACK_LAST = autoID
end})

--@ Definitions of valid EventCallback types to hook according to the given field name
--@ The fields within the assigned table, allow to save arbitrary information
-- Creature
ec.onChangeOutfit = {}
ec.onChangeMount = {}
ec.onAreaCombat = {returnValue=true}
ec.onTargetCombat = {returnValue=true}
ec.onHear = {}
ec.onChangeZone = {}
-- Party
ec.onJoin = {}
ec.onLeave = {}
ec.onDisband = {}
ec.onShareExperience = {}
ec.onInvite = {}
ec.onRevokeInvitation = {}
ec.onPassLeadership = {}
-- Player
ec.onBrowseField = {}
ec.onLook = {[5] = 1}
ec.onLookInBattleList = {[4] = 1}
ec.onLookInTrade = {[5] = 1}
ec.onLookInShop = {[4] = 1}
ec.onLookInMarket = {}
ec.onTradeRequest = {}
ec.onTradeAccept = {}
ec.onTradeCompleted = {}
ec.onMoveItem = {returnValue=true}
ec.onItemMoved = {}
ec.onMoveCreature = {}
ec.onReportRuleViolation = {}
ec.onReportBug = {}
ec.onTurn = {}
ec.onRotateItem = {}
ec.onGainExperience = {[3] = 1}
ec.onLoseExperience = {[2] = 1}
ec.onGainSkillTries = {[3] = 1}
ec.onWrapItem = {}
ec.onInventoryUpdate = {}
ec.onUpdateStorage = {}
-- Monster
ec.onDropLoot = {}
ec.onSpawn = {}

EventCallback = {
    register = function (self, index)
        if isScriptsInterface() then
            local type, call = rawget(self, "type"), rawget(self, "call")
            if type and call then
                EventCallbackData[type][#EventCallbackData[type] + 1] = {call, tonumber(index) or 0}
                table.sort(EventCallbackData[type], function (a, b) return a[2] < b[2] end)
                return rawset(self, "type", nil) and rawset(self, "call", nil)
            end
            debugPrint("[Warning - EventCallback::register] is need to set up a callback before register.")
        end
    end,
    clear = function (self)
        EventCallbackData = {}
        for i = 1, EVENT_CALLBACK_LAST do
            EventCallbackData[i] = {}
        end
    end
}

setmetatable(EventCallback, {
    __index = function (self) return self end,
    __newindex = function (self, k, v)
        if isScriptsInterface() then
            local ecType = callbacks[k]
            if ecType then
                if type(v) == "function" then
                    return rawset(self, "type", ecType) and rawset(self, "call", v)
                end
                debugPrint(string.format("[Warning - EventCallback::%s] a function is expected.", k))
            else
                debugPrint(string.format("[Warning - EventCallback::%s] is not a valid callback.", k))
            end
        end
    end,
    __call = function (self, type, ...)
        local eventTable, ret = EventCallbackData[type]
        local args, events = table.pack(...), #eventTable
        for k, ev in pairs(eventTable) do
            ret = {ev[1](unpack(args))}
            if k == events or (ret[1] ~= nil and (ret[1] == false or table.contains({EVENT_CALLBACK_ONAREACOMBAT, EVENT_CALLBACK_ONTARGETCOMBAT}, type) and ret[1] ~= RETURNVALUE_NOERROR)) then
                return unpack(ret)
            end
            for k, v in pairs(auxargs[type] or {}) do args[k] = ret[v] end
        end
    end
    })

-- can't be overwritten on reloads
EventCallback:clear()
the zombie.lua file looks like this
Code: 
local function secondsToReadable(s)
    local hours   = math.floor(s / 3600)
    local minutes = math.floor(math.fmod(s, 3600)/60)
    local seconds = math.floor(math.fmod(s, 60))
    return (hours   > 0 and (hours   .. ' hour'   .. (hours   > 1 and 's ' or ' ')) or '') ..
           (minutes > 0 and (minutes .. ' minute' .. (minutes > 1 and 's ' or ' ')) or '') ..
           (seconds > 0 and (seconds .. ' second' .. (seconds > 1 and 's ' or ' ')) or '')
end
local zombie = {}
-- keeps track of players & zombies
zombie.players = {}
zombie.zombies = {}
--#
zombie.config  = {
    startTime = '19:13:30', -- Hours:minutes:seconds
    -- How many players needed to start the event.
    minimumPlayers = 2,
    -- How many players can enter at most.
    maximumPlayers = 10,
    -- %chance of a player dying from zombie attack
    playerDeathChance = 20, -- %
    -- How many zombies should spawn in the beginning?
    zombieStartAmount = 2,
    -- Name of the monster to be spawned
    zombieName = 'zombski',
    -- This is used to check if zombie event has started.
    storageEventStarted = 191817,
    -- Position for the teleport which is going..
    -- ..to send players to the waiting room.
    teleportSpawnPosition = Position(32340, 32218, 7),
    waitingRoom = {
        topLeft     = Position(32231, 32182, 7),
        bottomRight = Position(32243, 32191, 7)
    },
    -- How long players will wait in the waiting room.
    waitingTime = 10, -- 10 seconds
    teleportId = 1387, -- ID of teleport item
    teleportActionId = 56783, -- action ID used on the teleport for detecting players
    -- Zombie arena; Where players will try to survive
    arena = {
        topLeft     = Position(32216, 32203, 8),
        bottomRight = Position(32264, 32234, 8)
    },
    -- set to `true` if you want the rewards..
    -- ..to be given randomly instead of all at once.
    randomReward = false,
    rewardBagId = 1987,
    rewards = {
        {2160, 1}, -- Crystal Coin
        {2159, 2}--, -- Scarab Coin
      --  {9020, 5}  -- Vampire Token
    }
}
--#
zombie.initEvent = function(self)
    local teleportItem = Game.createItem(self.config.teleportId, 1, self.config.teleportSpawnPosition)
    teleportItem:setActionId(self.config.teleportActionId)
    Teleport(teleportItem.uid):setDestination(Position(
        math.random(self.config.waitingRoom.topLeft.x, self.config.waitingRoom.bottomRight.x),
        math.random(self.config.waitingRoom.topLeft.y, self.config.waitingRoom.bottomRight.y),
        self.config.waitingRoom.topLeft.z
    ))
    Game.broadcastMessage('Zombie event will begin in '.. secondsToReadable(self.config.waitingTime) ..', Hurry up!')
    addEvent(function(z)
        local tpTile = Tile(z.config.teleportSpawnPosition)
        local tpItem = tpTile:getItemById(z.config.teleportId)
        if tpItem then
            tpItem:remove()
        end
        if z:countPlayers() < z.config.minimumPlayers then
            Game.broadcastMessage('Zombie event shutting down... not enough players.', MESSAGE_STATUS_CONSOLE_RED)
            z:kickPlayers()
            return
        end
        z:startEvent()
    end, self.config.waitingTime * 1000, self)
end
--#
zombie.startEvent = function(self)
    Game.setStorageValue(self.config.storageEventStarted, 1)
    Game.broadcastMessage('Zombie event has begun, Good luck!')
    for _, player in pairs(self.players) do
        if player then
            player:teleportTo(Position(
                math.random(self.config.arena.topLeft.x, self.config.arena.bottomRight.x),
                math.random(self.config.arena.topLeft.y, self.config.arena.bottomRight.y),
                self.config.arena.topLeft.z
            ))
        end
    end
    for i = self.config.zombieStartAmount, 1, -1 do
        self:spawnZombie(Position(
            math.random(self.config.arena.topLeft.x, self.config.arena.bottomRight.x),
            math.random(self.config.arena.topLeft.y, self.config.arena.bottomRight.y),
            self.config.arena.topLeft.z
        ))
    end
end
--#
zombie.stopEvent = function(self)
    Game.setStorageValue(self.config.storageEventStarted, -1)
    local winner = self:getWinner()
    if not winner then return end
    local depot = winner:getDepotChest(winner:getTown():getId(), true)
    local bag   = Game.createItem(self.config.rewardBagId, 1)
    local itemId = nil
    local itemCount = nil
    if self.config.randomReward then
        local randomRewardItem = self.config.rewards[math.random(1, #self.config.rewards)]
        itemId = randomRewardItem[1]
        itemCount = randomRewardItem[2]
        bag:addItemEx(Game.createItem(itemId, itemCount), INDEX_WHEREEVER, FLAG_NOLIMIT)
        depot:addItemEx(bag)
        winner:sendTextMessage(MESSAGE_STATUS_CONSOLE_ORANGE, '[Zombie] You have received a reward item. Check your depot.')
        return
    end
    for _, reward in pairs(self.config.rewards) do
        itemId = reward[1]
        itemCount = reward[2]
        bag:addItemEx(Game.createItem(itemId, itemCount), INDEX_WHEREEVER, FLAG_NOLIMIT)
    end
    depot:addItemEx(bag)
    winner:sendTextMessage(MESSAGE_STATUS_CONSOLE_ORANGE, '[Zombie] You have received reward items. Check your depot.')
    Game.broadcastMessage(winner:getName() .. ' has won zombie event.')
    zombie:kickPlayers()
    zombie:clearZombies()
end
--#
zombie.addPlayer = function(self, p)
    self.players[p:getId()] = p
end
--#
zombie.removePlayer = function(self, player)
    self.players[player:getId()] = nil
    player:teleportTo(player:getTown():getTemplePosition())
    player:addHealth(player:getMaxHealth())
    if self:countPlayers() == 1 then
        self:stopEvent()
    end
end
--#
zombie.countPlayers = function(self)
    local n = 0
    for _, player in pairs(self.players) do
        if player then n = n + 1 end
    end
    return n
end
--#
zombie.kickPlayers = function(self)
    for _, player in pairs(self.players) do
        if player then
            self:removePlayer(player)
        end
    end
    self.players = {}
end
--#
zombie.getWinner = function(self)
    for _, player in pairs(self.players) do
        if player then
            return player
        end
    end
    return nil
end
--#
zombie.clearZombies = function(self)
    for _, zombski in pairs(self.zombies) do
        if zombski then
            zombski:remove()
        end
    end
end
--#
zombie.spawnZombie = function(self, position)
    local zombie = Game.createMonster(self.config.zombieName, position, false, true)
    self.zombies[zombie:getId()] = zombie
    position:sendMagicEffect(CONST_ME_MAGIC_RED)
end
--#
local ge = GlobalEvent('zombieStart')
function ge.onTime(interval)
    local eventStorage = Game.getStorageValue(zombie.config.storageEventStarted)
    local hasStarted = (eventStorage and (eventStorage == 1)) or false
    if hasStarted then
        print('[Error - ZombieEvent:onTime] The event has already started.')
        return true
    end
    local tile = Tile(zombie.config.teleportSpawnPosition)
    if not tile then
        print('[Error - ZombieEvent:onTime] Could not create teleport, tile not found!')
        return true
    end
    zombie:initEvent()
    return true
end
ge:time(zombie.config.startTime)
ge:register()
--#
local enterZombie = MoveEvent('enterZombie')
function enterZombie.onStepIn(player, item, position, fromPosition)
    if not item:getId() == zombie.config.teleportId then
        return true
    end
    zombie:addPlayer(player)
    Game.broadcastMessage(player:getName() .. ' has entered zombie event.', MESSAGE_STATUS_CONSOLE_RED)
    if zombie:countPlayers() >= zombie.config.maximumPlayers then
        Game.broadcastMessage('Zombie event will begin in a moment... Get ready!')
        addEvent(function() zombie:startEvent() end, 3 * 1000)
    end
    return true
end
enterZombie:aid(zombie.config.teleportActionId)
enterZombie:register()
--#
local eventCallback = EventCallback
function eventCallback.onTargetCombat(creature, target)
    if not creature or not target then
        return RETURNVALUE_NOERROR
    end
    if (not creature:isMonster())
    or (creature:getName():lower() ~= zombie.config.zombieName:lower())
    or (not target:isPlayer()) then
        return RETURNVALUE_NOERROR
    end
    local deathChance = zombie.config.playerDeathChance
    math.randomseed(os.time())
    if math.random(1, 100) <= deathChance then
        local targetPos = target:getPosition()
        targetPos:sendMagicEffect(CONST_ME_MORTAREA)
        targetPos:sendMagicEffect(CONST_ME_BIGPLANTS)
        target:sendTextMessage(MESSAGE_EVENT_ADVANCE, 'You have been killed by a zombie.')
        zombie:spawnZombie(targetPos)
        zombie:removePlayer(target)
        return RETURNVALUE_NOERROR
    end
    target:say('!survived!', TALKTYPE_MONSTER_SAY)
    target:getPosition():sendMagicEffect(CONST_ME_HOLYAREA)
    return RETURNVALUE_NOERROR
end
eventCallback:register(1)
and zombski.lua like this:
local mType = Game.createMonsterType("Zombski")
local monster = {}
monster.description = "a zombski"
monster.experience = 1
monster.outfit = {
lookType = 311
}
monster.health = 100
monster.maxHealth = monster.health
monster.race = "undead"
monster.corpse = 9875
monster.speed = 200
monster.maxSummons = 0
monster.changeTarget = {
interval = 1000,
chance = 40
}
monster.flags = {
hostile = true,
summonable = false,
attackable = false,
convinceable = false,
illusionable = false,
canPushItems = true,
canPushCreatures = false,
targetDistance = 1,
staticAttackChance = 100
}
monster.voices = {
interval = 5000,
chance = 10,
{text = "KHGKHGKH", yell = false},
{text = "KHAAAA", yell = false}
}
monster.attacks = {
{name = "melee", attack = 1, skill = 1, effect = CONST_ME_DRAWBLOOD, interval = 1500}
}
monster.defenses = {
defense = 55,
armor = 55,
-- {name = "combat", type = COMBAT_HEALING, chance = 15, interval = 2*1000, minDamage = 180, maxDamage = 250, effect = CONST_ME_MAGIC_BLUE},
-- {name = "speed", chance = 15, interval = 2*1000, speed = 320, effect = CONST_ME_MAGIC_RED}
}
monster.elements = {
{type = COMBAT_PHYSICALDAMAGE, percent = 100},
{type = COMBAT_DEATHDAMAGE, percent = 100},
{type = COMBAT_ENERGYDAMAGE, percent = 100},
{type = COMBAT_EARTHDAMAGE, percent = 100},
{type = COMBAT_ICEDAMAGE, percent = 100},
{type = COMBAT_HOLYDAMAGE, percent = 100},
{type = COMBAT_POISONDAMAGE, percent = 100},
{type = COMBAT_FIREDAMAGE, percent = 100},
{type = COMBAT_DROWNDAMAGE, percent = 100},
{type = COMBAT_LIFEDRAIN, percent = 100}
}
monster.immunities = {
{type = "fire", combat = true, condition = true},
{type = "drown", condition = true},
{type = "lifedrain", combat = true},
{type = "paralyze", condition = true},
{type = "invisible", condition = true}
}
mType:register(monster)

as i said when player get attacked my zombie nothing happens players does not get kicked out of the event
can somebody help me please?
 

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