Driveable is true

FiveM Resource Development & Modding Discussion
1

Hello,
I have a small problem with the function “IsVehicleDriveable”, it makes me real even if I set “SetVehicleUndriveable” to false.

Code:

...
	if engine then
		Citizen.Trace("-------- Engine on --------- \n")
	else
		Citizen.Trace("-------- Engine off --------- \n")
	end


		if IsVehicleDriveable(self.id) then
			Citizen.Trace("-------- Driveable on --------- \n")
		else
			Citizen.Trace("-------- Driveable onf --------- \n")
		end

  if IsVehicleEngineOn(self.id) and fuelLevel > 0 then
		...
  elseif engine and fuelLevel <= 0 then
		engine = false
    SetVehicleUndriveable(self.id, true)
    SetVehicleEngineOn(self.id, false, false, true)
  elseif not engine and fuelLevel > 0 then
    engine = true
    SetVehicleUndriveable(self.id, false)
		SetVehicleEngineOn(self.id, true, false, true)
  end

2

Put traces all through the code and see which one prints. Looks like engine is being set to false so one of those engine = false is setting.

3

If I understand correctly, if you want the vehicle to be undrivable, you should set SetVehicleUndriveable to true.

4

I want both to be false. The car can not be driven.

5

SetVehicleUNdriveable would have to be true.

6 
	if not engine and IsVehicleDriveable(self.id) then
		Citizen.Trace("-------- Set To undriveable --------- \n")
		SetVehicleUndriveable(self.id, true)
	end

7

IsVehicleDriveable remains true even when SetVehicleUndriveable is set to true. What to do ?

8

I have the same problem with my script:

SetVehicleUndriveable(vehicle, true)
print(IsVehicleDriveable(vehicle, 0))

And in console the output of the print-statement is always the value “1”.

I do not understand why !?

I also tried this way:

SetVehicleUndriveable(vehicle, false)
print(IsVehicleDriveable(vehicle, 0))

But the console output is also always the value “1”.

Native Documentation says:

IsVehicleDriveable(vehicle: Vehicle, isOnFireCheck: boolean): boolean
p1 is always 0 in the scripts. p1 = check if vehicle is on fire

So I tried this:

SetVehicleUndriveable(vehicle, false)
print(IsVehicleDriveable(vehicle, IsVehicleEngineOnFire(vehicle)))

But as before the console output is also always the value “1”.

I do not understand what to do or to change to get a real indication if the vehicle is driveable.