void OnTriggerEnter2D(Collider2D co)
{
if (co.name == "pacman" && !runAway)
{
pacman.LoseLife();
}
if (co.name == "pacman" && runAway)
{
gameManager.PlayEatGhostSound();
pacman.AddKillStreak();
gameManager.AddScore(points * pacman.GetKillStreak());
//respawn ghost
respawn = true;
respawnTimer = 0;
this.gameObject.GetComponent <SpriteRenderer>().enabled = false;
this.gameObject.GetComponent <CircleCollider2D>().enabled = false;
}
}