void Start()
{
_rb2d = GetComponent <Rigidbody2D>();
_shootAudio = GetComponent <AudioSource>();
_invincible = new System.Diagnostics.Stopwatch();
_lifebar = LifebarPlayer.Instance;
}
private void Awake()
{
if (instance != null && instance != this)
{
Destroy(this.gameObject);
return;
}
else
{
instance = this;
}
}