private static void detectCycles(List <IObject> displayList)
{
if (!_detectCycles)
{
return;
}
_detectCycles = false;
RenderOrderSelector comparer = new RenderOrderSelector();
Dictionary <string, List <string> > map = new Dictionary <string, List <string> >();
for (int i = 0; i < displayList.Count; i++)
{
for (int j = i + 1; j < displayList.Count; j++)
{
int result = comparer.Compare(displayList[i], displayList[j]);
if (result == 0)
{
continue;
}
if (result > 0)
{
map.GetOrAdd(displayList[i].ID, () => new List <string>()).Add(displayList[j].ID);
}
else
{
map.GetOrAdd(displayList[j].ID, () => new List <string>()).Add(displayList[i].ID);
}
}
}
HashSet <string> visited = new HashSet <string>();
Dictionary <string, List <string> > recStack = new Dictionary <string, List <string> >();
foreach (var item in displayList)
{
List <string> chain = findCycle(item.ID, map, visited, recStack);
if (chain != null)
{
Debug.WriteLine($"Cycle detected: {string.Join("=>", chain)}");
return;
}
}
Debug.WriteLine("No cycles detected.");
}
public AGSRoom(string id, IViewport viewport, IAGSEdges edges, IGameEvents gameEvents,
IRoomEvents roomEvents, IGameState state, ICustomProperties properties,
IRoomLimitsProvider roomLimitsProvider)
{
_sorter = new RenderOrderSelector {
Backwards = true
};
_state = state;
RoomLimitsProvider = roomLimitsProvider;
_gameEvents = gameEvents;
Viewport = viewport;
Events = roomEvents;
ID = id;
Objects = new AGSConcurrentHashSet <IObject> ();
Areas = new List <IArea> ();
ShowPlayer = true;
_edges = edges;
Properties = properties;
gameEvents.OnRepeatedlyExecute.Subscribe(onRepeatedlyExecute);
}
