void UpdateCamPos()
{
Block focusBlock = _grid.GetFocusBlock();
Vector3 blockPos = focusBlock.transform.position;
Vector3 vector = -transform.forward * _distance;
Vector3 camPos = vector + blockPos;
transform.position = camPos;
Debug.DrawRay(blockPos, -transform.forward * _distance + blockPos, Color.green);
// Vector3 curPos = transform.position;
// Vector3 smoothPos = Vector3.SmoothDamp(curPos, _targetPos, ref _smoothVelocity, _smoothTime);
// transform.position = smoothPos;
}
