private void OnTriggerEnter(Collider collider)
{
if (collider.gameObject.layer == 15) // pacman collided with an enemy
{
GhostController gc = collider.gameObject.GetComponentInParent <GhostController>();
if (gc != null)
{
if (gc.state == GhostState.Dead)
{
return;
}
if (gc.state != GhostState.Frightened)
{
GetComponentInParent <PacmanController>().Die();
}
else
{
gc.Die();
}
}
}
}