public T SetSystem <T>(T system, ExecutionType execType, int layer = 0) where T : EntitySystem
{
system.World = world;
if (systems.ContainsKey(typeof(T)))
{
systems[typeof(T)].Add((EntitySystem)system);
}
else
{
systems[typeof(T)] = new List <EntitySystem>();
systems[typeof(T)].Add((EntitySystem)system);
}
if (execType == ExecutionType.Draw)
{
if (!Drawlayers.ContainsKey(layer))
{
Drawlayers[layer] = new Bag <EntitySystem>();
}
Bag <EntitySystem> drawBag = Drawlayers[layer];
if (drawBag == null)
{
drawBag = Drawlayers[layer] = new Bag <EntitySystem>();
}
if (!drawBag.Contains((EntitySystem)system))
{
drawBag.Add((EntitySystem)system);
}
Drawlayers = (from d in Drawlayers orderby d.Key ascending select d).ToDictionary(pair => pair.Key, pair => pair.Value);
}
else if (execType == ExecutionType.Update)
{
if (!Updatelayers.ContainsKey(layer))
{
Updatelayers[layer] = new Bag <EntitySystem>();
}
Bag <EntitySystem> updateBag = Updatelayers[layer];
if (updateBag == null)
{
updateBag = Updatelayers[layer] = new Bag <EntitySystem>();
}
if (!updateBag.Contains((EntitySystem)system))
{
updateBag.Add((EntitySystem)system);
}
Updatelayers = (from d in Updatelayers orderby d.Key ascending select d).ToDictionary(pair => pair.Key, pair => pair.Value);
}
if (!mergedBag.Contains((EntitySystem)system))
{
mergedBag.Add((EntitySystem)system);
}
system.SystemBit = SystemBitManager.GetBitFor(system);
return((T)system);
}
public T SetSystem <T>(T system, ExecutionType execType, int layer = 0) where T : EntitySystem
{
system.World = world;
systems.Add(typeof(T), (EntitySystem)system);
if (execType == ExecutionType.Draw)
{
if (!Drawlayers.ContainsKey(layer))
{
Drawlayers[layer] = new Bag <EntitySystem>();
}
Bag <EntitySystem> drawBag = Drawlayers[layer];
if (drawBag == null)
{
drawBag = Drawlayers[layer] = new Bag <EntitySystem>();
}
if (!drawBag.Contains((EntitySystem)system))
{
drawBag.Add((EntitySystem)system);
}
}
else if (execType == ExecutionType.Update)
{
if (!Updatelayers.ContainsKey(layer))
{
Updatelayers[layer] = new Bag <EntitySystem>();
}
Bag <EntitySystem> updateBag = Updatelayers[layer];
if (updateBag == null)
{
updateBag = Updatelayers[layer] = new Bag <EntitySystem>();
}
if (!updateBag.Contains((EntitySystem)system))
{
updateBag.Add((EntitySystem)system);
}
}
if (!mergedBag.Contains((EntitySystem)system))
{
mergedBag.Add((EntitySystem)system);
}
system.SystemBit = SystemBitManager.GetBitFor(system);
return((T)system);
}
