public void AddHandler(IFriendTrackerHandler listener)
{
TrackedSceneInfo wrapper;
if (listeners.TryGetValue(listener, out wrapper))
{
return;
}
wrapper = new TrackedSceneInfo(listener);
if (friendsController.isInitialized)
{
ProcessNewListener(wrapper);
}
listeners.Add(listener, wrapper);
}
void ProcessNewListener(TrackedSceneInfo listener)
{
Vector2Int friendCoords = new Vector2Int();
using (var friendIterator = friends.GetEnumerator())
{
while (friendIterator.MoveNext())
{
if (!friendIterator.Current.Value.IsOnline())
{
continue;
}
friendCoords.x = (int)friendIterator.Current.Value.status.position.x;
friendCoords.y = (int)friendIterator.Current.Value.status.position.y;
if (listener.ContainCoords(friendCoords))
{
friendIterator.Current.Value.AddListener(listener);
}
}
}
}
void OnListenerRemoved(TrackedSceneInfo listener)
{
listener.OnListenerDisposed -= OnListenerDisposed;
listener.OnFriendRemoved(profile);
}
void OnListenerDisposed(TrackedSceneInfo listener)
{
listener.OnListenerDisposed -= OnListenerDisposed;
friendListeners.Remove(listener);
}
public void RemoveListener(TrackedSceneInfo listener)
{
OnListenerRemoved(listener);
friendListeners.Remove(listener);
}
public void AddListener(TrackedSceneInfo listener)
{
listener.OnListenerDisposed += OnListenerDisposed;
friendListeners.Add(listener);
listener.OnFriendAdded(profile, backgroundColor);
}
