Hello guys! As the title states, I am trying to figure out how to spawn a police vehicle with a specified livery, as well as toggle extras (in code). Does anyone know how to do this?

Answered my own question. The answer is Native functions:

 

/// <summary>
/// Checks via CVehicleModelInfo
/// </summary>
/// <param name="vehicle"></param>
/// <param name="extraId"></param>
/// <returns></returns>
public static bool DoesExtraExist(this Vehicle vehicle, int extraId)
{
	return NativeFunction.Natives.DOES_EXTRA_EXIST<bool>(vehicle, extraId);
}

/// <summary>
/// 
/// </summary>
/// <param name="vehicle"></param>
/// <param name="extraId"></param>
/// <param name="enabled"></param>
public static void SetExtraEnabled(this Vehicle vehicle, int extraId, bool enabled)
{
	NativeFunction.Natives.SET_VEHICLE_EXTRA(vehicle, extraId, !enabled);
}

/// <summary>
/// Sets the livery index for this vehicle
/// </summary>
/// <param name="vehicle"></param>
/// <param name="liveryIndex"></param>
public static void SetLivery(this Vehicle vehicle, int liveryIndex)
{
	NativeFunction.Natives.SET_VEHICLE_LIVERY(vehicle, liveryIndex);
}