void LateUpdate()
{
float value = cam.GetZoom();
float newScale = Mathf.Lerp(0.25f, 0.05f, value);
transform.localScale = new Vector3(newScale, newScale, newScale);
float rotY = unit? cam.GetRotation() - unit.transform.localEulerAngles.y : cam.GetRotation();
float rotX = Mathf.LerpAngle(90, 25, value);
transform.localEulerAngles = new Vector3(rotX, rotY, transform.eulerAngles.z);
}