GlobalEvent [TFS 1.x] Custom raid system in lua

[Nekiro]

Just basic raid system, bosses and normal raids fromPos, toPos. It will check if boss is already spawned and won't spawn duplicate.

local raids = {
    -- Bosses
    [1]  = {type = 'BOSS', position = Position(32960, 32075, 6), monster = 'demodras', message = 'Demodras has spawned', chance = 30},
    [2]  = {type = 'BOSS', position = Position(998, 1006, 7), monster = 'orshabaal', chance = 40},
    [3]  = {type = 'BOSS', position = Position(998, 1006, 7), monster = 'ferumbras', chance = 30},
  
    -- Raids fromPos, toPos
    [4] = {type = 'NORMAL', fromPos = Position(997, 1005, 7), toPos = Position(1009, 1014, 7), monsters = {'orc', 'orc Spearman', 'orc warrior'}, count = 10, message = 'orcs raid', chance = 20},
    [5] = {type = 'NORMAL', fromPos = Position(997, 1005, 7), toPos = Position(1009, 1014, 7), monsters = 'demon', count = 10, message = 'demons raid', chance = 50},
}

local spawnedBosses = {}

local function isSpawned(name)
    for i = 1, #spawnedBosses do
        local monster = Monster(spawnedBosses[i])
        if monster and monster:getName():lower() == name then
            return true
        else
            spawnedBosses[i] = nil
        end
    end
    return false
end

function onThink(interval, lastExecution, thinkInterval)
    local table = raids[math.random(#raids)]
  
    if math.random(100) > table.chance then
        return true
    end
  
    if table.type == 'BOSS' then
        if not isSpawned(table.monster:lower()) then
            local boss = Game.createMonster(table.monster, table.position, true, false)
            if boss then
                spawnedBosses[#spawnedBosses + 1] = boss:getId()
            end
            if table.message ~= nil then
                broadcastMessage(table.message, MESSAGE_EVENT_ADVANCE)
            end
        end
    elseif table.type == 'NORMAL' then
        for i = 1, table.count do
            local randomPosition = Position(math.random(table.fromPos.x, table.toPos.x), math.random(table.fromPos.y, table.toPos.y), table.fromPos.z)
            if type(table.monsters) == 'string' then
                Game.createMonster(table.monsters, randomPosition, true, false)
            else
                Game.createMonster(table.monsters[math.random(#table.monsters)], randomPosition, true, false)
            end
        end
        if table.message ~= nil then
            broadcastMessage(table.message, MESSAGE_EVENT_ADVANCE)
        end
    end
    return true
end

 

[kingsley666]

Hey very nice raid system, i will use it for sure!!

 

[KearaOT]

nice

 

[Fortera Global]

hey nice alot, we can edit this to work like: ferumbras only 1x per month, if he spawned today only will chance to spawn after 30 days?

 

[janes123]

Will you add a reward for everyone for beating the boss?

 

[OTcreator]

Hi,
I used this script on TFS 1.4.2 but already spawn duplicate.
In one place sometimes have 4 - 10 bossess