void OnTriggerEnter2D(Collider2D other)
{
Hurtable hurtable = other.gameObject.GetComponent <Hurtable>();
if (hurtable != null && (mask == (mask | (1 << other.gameObject.layer))))
{
hurtable.Hit(damage, false);
}
}
void Fire()
{
Vector3 pos = Camera.main.ScreenToWorldPoint(Input.mousePosition);
Vector3 newPos = pos - gun.transform.position;
newPos.z = 0;
gun.transform.right = newPos;
bulletSpawner.GetComponent <BulletSpawner>().Fire();
hurtable.Hit(shotCost, true);
}