public void Bounce(GhostController other)
{
float thisFrame = (other.transform.position - transform.position).magnitude ;
float prevFrame = (other.GetPreviousPosition () - GetPreviousPosition () ).magnitude ;
if ((thisFrame < prevFrame) && (currentNode != primeNode) && (lastNode != primeNode)) {
PathNode temp = currentNode;
currentNode = lastNode;
lastNode = temp;
}
}
