public void Shot(GameObject bulletPrefab)
{
GameObject bullet = Instantiate(bulletPrefab, transform.position, transform.rotation) as GameObject;
Rigidbody bulletRb = bullet.GetComponent <Rigidbody>();
BulletController bc = bullet.GetComponent <BulletController>();
bc.SetShooter(this.gameObject);
bc.SetShooterTank(this.transform.parent.transform.parent.gameObject);
bulletRb.AddForce(transform.forward * bc.getBulletSpeed() * shotSpeedMagni);
SEManager.PlayShotBulletSound();
tm.SetAbleMove(false);
bulletText.text = (ableBeBulletNum - bulletNum).ToString();
StartCoroutine(DelayMethod(0.2f, () =>
{
tm.SetAbleMove(true);
}));
}