🗒️client 代碼

獲得玩家ID

local pid = GetPlayerServerId(PlayerId())

---

自訂義按鍵

RegisterKeyMapping('自訂義指令', '中文說明', 'keyboard', 'Y')

RegisterCommand('自訂義指令', function()
    TriggerEvent("XXXXXXXXXXXX")               --看你要觸發什麼事件
end)

---

設定倒數時間

local time = 30 --假設設定是 30 秒

RegisterKeyMapping('test2', '中文說明', 'keyboard', 'Y')

RegisterCommand('test2', function()
    if time > 30 then
        print('test1')                       --看你要觸發什麼事件
        time = 0
    else
        timer = 30 - time
        ESX.ShowNotification('還需要'..timer..'秒後才能用')
    end
end)

Citizen.CreateThread(function()
    while time >= 0 do
        Citizen.Wait(1000)
        if time >= 0 and time <= 30 then
            time = time + 1
        end
    end
end)

Citizen.CreateThread(function()
	while true do
		Citizen.Wait(0)
		if time >= 0 and time <= 30 then
			timer = 30 - time
			drawText(0.93, 0.7, '冷卻等待 '..timer..' 秒', 0.3)
		end
	end
end)  

function drawText(x, y, text, scale)
    SetTextFont(0)
    SetTextScale(scale, scale)
	SetTextColour(255, 255, 255, 215)
    SetTextDropShadow(0, 0, 0, 0, 0)
    SetTextOutline()
    SetTextEntry("STRING")
    AddTextComponentString(text)
    DrawText(x, y)
	local factor = (string.len(text)) / 300
    DrawRect(x+0.0325,y+0.0125, 0.015+ factor, 0.03, 0, 0, 0, 255)
end

---

地圖圖標整合

SetBlipCategory(blip, 7)
AddTextEntry('BLIP_OTHPLYR', '群組1')
SetBlipCategory(blip, 10)
AddTextEntry('BLIP_PROPCAT', '群組2')
SetBlipCategory(blip, 11)
AddTextEntry('BLIP_APARTCAT', '群組3')

---

死亡翻身

local isDead = false

AddEventHandler('esx:onPlayerDeath', function(data)
    isDead = true
end)

AddEventHandler('playerSpawned', function(spawn)
    isDead = false
end)

RegisterKeyMapping('死亡翻身指令', '死亡翻身', 'keyboard', 'U')

RegisterCommand('死亡翻身指令', function()
    if isDead then
        ClearPedTasksImmediately(GetPlayerPed(-1))   
    end
end)

---

指定區域響鈴

local AREA_CENTER = vec3(0.0, 0.0, 0.0)  -- 替換為實際的區域中心坐標
local AREA_RADIUS = 50.0  -- 區域範圍

-- 定義應該開啟警燈的車輛生成名稱列表
local EMERGENCY_VEHICLES = {
    "police",
    "police2",
    "police3",
    "policet",
    "fbi",
    "fbi2",
    "ambulance",
    "firetruk",
    -- 在這裡添加更多的車輛生成名稱
}

-- 將列表轉換為一個查找表，以提高效率
local EMERGENCY_VEHICLES_HASH = {}
for _, model in ipairs(EMERGENCY_VEHICLES) do
    EMERGENCY_VEHICLES_HASH[GetHashKey(model)] = true
end

-- 使用 memoization 來優化 isEmergencyVehicle 函數
local emergencyVehicleCache = {}
local function isEmergencyVehicle(vehicle)
    local model = GetEntityModel(vehicle)
    if emergencyVehicleCache[model] == nil then
        emergencyVehicleCache[model] = EMERGENCY_VEHICLES_HASH[model] or false
    end
    return emergencyVehicleCache[model]
end

-- 創建一個單一的 point 實例
local areaPoint

local function createAreaPoint()
    if not areaPoint then
        areaPoint = lib.points.new({
            coords = AREA_CENTER,
            distance = AREA_RADIUS,
            onEnter = function(self)
                local veh = cache.vehicle
                if veh and isEmergencyVehicle(veh) and not IsVehicleSirenOn(veh) then
                    SetVehicleSiren(veh, true)
                end
            end,
            nearby = function(self)
                local veh = cache.vehicle
                if veh and isEmergencyVehicle(veh) and not IsVehicleSirenOn(veh) then
                    SetVehicleSiren(veh, true)
                end
            end
        })
    end
end

local function removeAreaPoint()
    if areaPoint then
        areaPoint:remove()
        areaPoint = nil
    end
end

lib.onCache('vehicle', function(value)
    if value and isEmergencyVehicle(value) then
        createAreaPoint()
    else
        removeAreaPoint()
    end
end)

---