Gang System ใน FiveM

Gang system สร้าง conflict ที่น่าสนใจและ political gameplay ในหมู่ผู้เล่น

Database

CREATE TABLE `gangs` (
    `id` INT AUTO_INCREMENT PRIMARY KEY,
    `name` VARCHAR(50) UNIQUE,
    `label` VARCHAR(100),
    `color` VARCHAR(7) DEFAULT '#FF0000',
    `balance` INT DEFAULT 0
);

CREATE TABLE `gang_members` (
    `identifier` VARCHAR(50) PRIMARY KEY,
    `gang` VARCHAR(50),
    `rank` INT DEFAULT 0,
    `joined_at` TIMESTAMP DEFAULT CURRENT_TIMESTAMP
);

CREATE TABLE `gang_territories` (
    `id` INT AUTO_INCREMENT PRIMARY KEY,
    `name` VARCHAR(100),
    `coords` TEXT,
    `radius` FLOAT DEFAULT 100.0,
    `owner` VARCHAR(50) DEFAULT NULL,
    `capture_progress` INT DEFAULT 0
);

Territory Control

-- Config
Config.Territories = {
    {
        id = 1,
        name = 'Forum Drive',
        coords = vector3(165.0, -1718.0, 29.0),
        radius = 120.0,
        reward = 5000  -- เงินต่อชั่วโมงที่ครอง
    },
    {
        id = 2,
        name = 'Grove Street',
        coords = vector3(100.0, -1950.0, 20.0),
        radius = 100.0,
        reward = 8000
    }
}

-- Capture Logic (Client)
local captureTick = {}

Citizen.CreateThread(function()
    while true do
        local coords = GetEntityCoords(PlayerPedId())
        
        for _, territory in ipairs(Config.Territories) do
            local dist = GetDistanceBetweenCoords(coords, territory.coords, true)
            if dist <= territory.radius then
                TriggerServerEvent('gang:inTerritory', territory.id)
            end
        end
        
        Citizen.Wait(5000)  -- ตรวจทุก 5 วินาที
    end
end)

-- Server
local territoryPlayers = {}  -- {[territoryId] = {[gangName] = count}}

RegisterNetEvent('gang:inTerritory')
AddEventHandler('gang:inTerritory', function(territoryId)
    local src = source
    local xPlayer = ESX.GetPlayerFromId(src)
    local gangData = GetPlayerGang(xPlayer.identifier)  -- custom function
    
    if not gangData then return end
    
    if not territoryPlayers[territoryId] then
        territoryPlayers[territoryId] = {}
    end
    
    territoryPlayers[territoryId][src] = {
        gang = gangData.name,
        time = GetGameTimer()
    }
end)

-- Reward ทุก 30 นาที
Citizen.CreateThread(function()
    while true do
        Citizen.Wait(1800000)  -- 30 นาที
        
        for _, territory in ipairs(Config.Territories) do
            local owner = GetTerritoryOwner(territory.id)
            if owner then
                -- จ่ายเงินให้สมาชิก gang ที่ online
                for _, playerId in ipairs(GetPlayers()) do
                    local src = tonumber(playerId)
                    local xPlayer = ESX.GetPlayerFromId(src)
                    local gang = GetPlayerGang(xPlayer.identifier)
                    
                    if gang and gang.name == owner then
                        xPlayer.addMoney(territory.reward)
                    end
                end
            end
        end
    end
end)

Gang Rank System

Config.GangRanks = {
    [0] = { label = 'สมาชิกใหม่', canRecruit = false, canKick = false },
    [1] = { label = 'สมาชิก', canRecruit = false, canKick = false },
    [2] = { label = 'หัวหน้าย่อย', canRecruit = true, canKick = false },
    [3] = { label = 'หัวหน้า', canRecruit = true, canKick = true }
}

-- Recruit
RegisterNetEvent('gang:recruit')
AddEventHandler('gang:recruit', function(targetId)
    local src = source
    local xPlayer = ESX.GetPlayerFromId(src)
    local recruiterGang = GetPlayerGang(xPlayer.identifier)
    
    if not recruiterGang then return end
    if recruiterGang.rank < 2 then
        TriggerClientEvent('M2.Notify:Notify', src, 'error', 'ไม่มีสิทธิ์ recruit', 3000)
        return
    end
    
    local xTarget = ESX.GetPlayerFromId(targetId)
    if not xTarget then return end
    
    MySQL.update.await(
        'INSERT INTO gang_members (identifier, gang, rank) VALUES (?, ?, 0) ON DUPLICATE KEY UPDATE gang = ?, rank = 0',
        { xTarget.identifier, recruiterGang.name, recruiterGang.name }
    )
    
    TriggerClientEvent('M2.Notify:Notify', targetId, 'success',
        'ยินดีต้อนรับสู่ ' .. recruiterGang.name, 5000)
end)

สรุป

Gang system สร้าง dynamic ที่น่าสนใจให้ server territory control, ranks และ economics ทำให้ผู้เล่นมีเป้าหมายระยะยาว