/// <summary>
/// Subscribes the session to get PVS updates from the point of view of the specified entity.
/// </summary>
public void AddViewSubscriber(EntityUid uid, IPlayerSession session)
{
// If the entity doesn't have the component, it will be added.
var viewSubscriber = EntityManager.EnsureComponent <ViewSubscriberComponent>(uid);
if (viewSubscriber.SubscribedSessions.Contains(session))
{
return; // Already subscribed, do nothing else.
}
viewSubscriber.SubscribedSessions.Add(session);
session.AddViewSubscription(uid);
RaiseLocalEvent(uid, new ViewSubscriberAddedEvent(uid, session));
}
