public void Connect(LightBulb other, bool pipe = true)
{
if (other != null && !_bulbs.Contains(other))
{
_bulbs.Add(other);
other.Connect(this, false);
if (pipe)
{
Instantiate(ProtoPipe, (transform.position + other.transform.position) / 2, Quaternion.LookRotation((transform.position - other.transform.position), Vector3.up));
}
}
}