void OnUpdateUserStatus(string userId, FriendsController.UserStatus status)
{
if (!friendsController.isInitialized)
{
return;
}
FriendTracker friend;
if (!friends.TryGetValue(userId, out friend))
{
friend = new FriendTracker(userId, friendColors[Random.Range(0, friendColors.Length)]);
friends.Add(userId, friend);
}
friend.SetStatus(status);
if (!friend.IsOnline())
{
friend.RemoveAllListeners();
}
else
{
ProcessFriendLocation(friend, new Vector2Int((int)status.position.x, (int)status.position.y));
}
}
void ProcessFriendLocation(FriendTracker friend, Vector2Int coords)
{
if (!friend.HasChangedLocation(coords))
{
return;
}
friend.RemoveAllListeners();
using (var listenersIterator = listeners.GetEnumerator())
{
while (listenersIterator.MoveNext())
{
if (listenersIterator.Current.Value.ContainCoords(coords))
{
friend.AddListener(listenersIterator.Current.Value);
}
}
}
}
void OnFriendsInitialized()
{
friendsController.OnInitialized -= OnFriendsInitialized;
using (var friendsIterator = friendsController.GetFriends().GetEnumerator())
{
while (friendsIterator.MoveNext())
{
FriendTracker friend = new FriendTracker(friendsIterator.Current.Key, friendColors[Random.Range(0, friendColors.Length)]);
friend.SetStatus(friendsIterator.Current.Value);
friends.Add(friendsIterator.Current.Key, friend);
}
}
using (var listenersIterator = listeners.GetEnumerator())
{
while (listenersIterator.MoveNext())
{
ProcessNewListener(listenersIterator.Current.Value);
}
}
}
