void OnCollisionEnter(Collision col)
{
if (col.collider.tag == "Ground")
{
Reset();
}
else if (col.collider.tag == "Collectable")
{
sm.Collect(col.transform);
}
else if (col.collider.tag == "Goal")
{
Debug.Log(sm.allStarsCollected.ToString());
if (sm.allStarsCollected)
{
NextLevel();
}
else
{
Reset();
}
}
}