brp-towing

local lastVeh = 0
local towTruck = 0

RegisterCommand("tow", function(src, args)
    --@TODO: Job check?
    local ped = PlayerPedId()

    if checkTowTarget() and checkTowRange() then
        print('success')
    end
end)

Citizen.CreateThread(function()
    local ped = PlayerPedId()
    while true do
        if IsPedInAnyVehicle(ped, false) then
            print('Ped is in any vehicle')
            local veh = GetVehiclePedIsIn(ped, true)
            -- Player in a new vehicle
            if lastVeh ~= veh then
                -- Player is in a vehicle check if it is a towtruck
                lastVeh = veh
                local hash = GetEntityModel(veh)
                local model = GetDisplayNameFromVehicleModel(hash)
                for i = 1, #Config.TowTrucks do
                    if model == Config.TowTrucks[i] then
                        towTruck = veh
                    end
                end
            end
        end
        Citizen.Wait(1000)
    end
end)

function checkTowTarget()
    if lastVeh == towTruck then return false end
    return true
end

-- @TODO: Use offset behind towtruck for dist instead of Vdist2
-- Vehicle can be towed by pointing the nose of the towtruck at the vehicle
-- But the vehicle being towed should only be able to be put on from behind the bed
function checkTowRange()
    local towPos = GetEntityCoords(towTruck)
    local vehPos = GetEntityCoords(lastVeh)
    local dist = Vdist2(towPos, vehPos)

    if dist < 125 then
        return true
    else
        return false
    end
end