public void Shoot(Vector3 _dir)
{
m_rigibody.AddForce(_dir * ShootSpeed);
Ray ray = new Ray(transform.position, _dir);
RaycastHit hit;
if (Physics.Raycast(ray, out hit, ShootDis, HitLayerMask))
{
TankController con = hit.transform.GetComponent <TankController>();
con.Die();
Owner.GetComponent <TankController>().KillSomeOne();
}
}