Aura.Channel.World.Region.UpdateVisibility C# (CSharp) Method

		private void UpdateVisibility()
		{
			_creaturesRWLS.EnterReadLock();
			try
			{
				foreach (var creature in _creatures.Values)
				{
					var pc = creature as PlayerCreature;

					// Only update player creatures
					if (pc == null)
						continue;

					pc.LookAround();
				}
			}
			finally
			{
				_creaturesRWLS.ExitReadLock();
			}
		}