/// <summary>
/// Vehicle is moving forward if one of the motors is spinnign clockwise.
/// </summary>
/// <returns></returns>
public bool IsGoingForward()
{
MotorState motor1State = motor1.GetMotorState();
MotorState motor2State = motor2.GetMotorState();
return(motor1State == MotorState.SpinningClockWise || motor2State == MotorState.SpinningClockWise);
}