void Update()
{
if (!sv.Ready())
{
return;
}
float grip =
(sv.vehicleAnalyzeData.front_grip +
sv.vehicleAnalyzeData.rear_grip) * 0.5f;
sv.AccelerateVehicle(
accel * sv.vehicleParameter.accel_factor * grip +
accel.magnitude * liftUp);
sv.Rotate(GetBalanceRotation());
// sv.Rotate(GetTurningRotation());
}