public Peer(IMachine o, Effector e, List<Relation> r, PPTarget t)
{
owner = o;
InputEffector = e;
Relations = r;
Target = t;
}
public Peer(IMachine o, Effector e, Relation r, PPTarget t)
{
owner = o;
InputEffector = e;
Relations.Add(r);
Target = t;
}