void ThreadProc()
{
Thread.CurrentThread.Name = "Entity creation thread";
HkBaseSystem.InitThread("Entity creation thread");
ProfilerShort.Autocommit = false;
MyEntityIdentifier.InitPerThreadStorage(2048);
Item item;
while (!m_exitting)
{
if (ConsumeWork(out item))
{
if (item.ObjectBuilder != null)
{
if (item.Result == null)
{
item.Result = MyEntities.CreateFromObjectBuilderNoinit(item.ObjectBuilder);
}
item.Result.SentFromServer = true;
item.InScene = (item.ObjectBuilder.PersistentFlags & MyPersistentEntityFlags2.InScene) == MyPersistentEntityFlags2.InScene;
item.ObjectBuilder.PersistentFlags &= ~MyPersistentEntityFlags2.InScene;
item.Result.DebugAsyncLoading = true;
MyEntities.InitEntity(item.ObjectBuilder, ref item.Result);
if (item.Result != null)
{
if (item.SubgridBuilders != null)
{
item.SubGrids = new List <MyEntity>();
foreach (var subGridbulider in item.SubgridBuilders)
{
MyEntity subGrid = MyEntities.CreateFromObjectBuilderNoinit(subGridbulider);
subGridbulider.PersistentFlags &= ~MyPersistentEntityFlags2.InScene;
item.Result.DebugAsyncLoading = true;
MyEntities.InitEntity(subGridbulider, ref subGrid);
item.SubGrids.Add(subGrid);
}
item.SubgridBuilders.Clear();
item.SubgridBuilders = null;
}
item.EntityIds = new List <IMyEntity>();
MyEntityIdentifier.GetPerThreadEntities(item.EntityIds);
MyEntityIdentifier.ClearPerThreadEntities();
m_resultQueue.Enqueue(item);
}
}
else
{
if (item.Result != null)
{
item.Result.DebugAsyncLoading = true;
}
// This is ok, just invoking action asynchronously
m_resultQueue.Enqueue(item);
}
}
ProfilerShort.Commit();
}
MyEntityIdentifier.DestroyPerThreadStorage();
HkBaseSystem.QuitThread();
ProfilerShort.DestroyThread();
}
public bool ConsumeResult()
{
Item result;
if (m_resultQueue.TryDequeue(out result))
{
if (result.Result != null)
{
result.Result.DebugAsyncLoading = false;
}
bool conflictFound = false;
if (result.EntityIds != null)
{
while (MyEntities.HasEntitiesToDelete())
{
MyEntities.DeleteRememberedEntities();
}
foreach (var id in result.EntityIds)
{
IMyEntity entity;
if (MyEntityIdentifier.TryGetEntity(id.EntityId, out entity))
{
MyLog.Default.WriteLine("Entity found ! id : " + id.EntityId.ToString() + " existing : " + entity.ToString() + " adding: " + id.ToString());
conflictFound = true;
// Debug.Fail("double entity add !!");
}
}
if (conflictFound == false)
{
foreach (var id in result.EntityIds)
{
MyEntityIdentifier.AddEntityWithId(id);
}
}
result.EntityIds.Clear();
}
if (conflictFound == false)
{
if (result.AddToScene)
{
MyEntities.Add(result.Result, result.InScene);
if (result.SubGrids != null)
{
foreach (var subGrid in result.SubGrids)
{
MyEntities.Add(subGrid, result.InScene);
}
result.SubGrids.Clear();
result.SubGrids = null;
}
}
if (result.DoneHandler != null)
{
result.DoneHandler(result.Result);
}
}
else
{
if (result.DoneHandler != null)
{
result.DoneHandler(null);
}
}
return(true);
}
return(false);
}
public bool ConsumeResult(MyTimeSpan timestamp)
{
Item item;
if (!this.m_resultQueue.TryDequeue(out item))
{
return(false);
}
if (item.Result != null)
{
item.Result.DebugAsyncLoading = false;
}
bool flag = false;
if (item.EntityIds != null)
{
while (true)
{
if (!MyEntities.HasEntitiesToDelete())
{
List <IMyEntity> .Enumerator enumerator;
using (enumerator = item.EntityIds.GetEnumerator())
{
while (enumerator.MoveNext())
{
IMyEntity entity;
if (!MyEntityIdentifier.TryGetEntity(enumerator.Current.EntityId, out entity, false))
{
continue;
}
flag = true;
}
}
if (!flag)
{
using (enumerator = item.EntityIds.GetEnumerator())
{
while (enumerator.MoveNext())
{
MyEntityIdentifier.AddEntityWithId(enumerator.Current);
}
}
}
item.EntityIds.Clear();
break;
}
MyEntities.DeleteRememberedEntities();
}
}
if (flag)
{
if (item.DoneHandler != null)
{
item.DoneHandler(null);
}
}
else
{
if (item.AddToScene)
{
MyEntities.Add(item.Result, item.InScene);
}
if (item.DoneHandler != null)
{
item.DoneHandler(item.Result);
}
}
return(true);
}
private unsafe void ThreadProc()
{
Thread.CurrentThread.Name = "Entity creation thread";
HkBaseSystem.InitThread("Entity creation thread");
MyEntityIdentifier.InEntityCreationBlock = true;
MyEntityIdentifier.InitPerThreadStorage(0x800);
while (!this.m_exitting)
{
Item item;
if (!this.ConsumeWork(out item))
{
continue;
}
if (item.ReleaseMatrices != null)
{
foreach (Item item2 in this.m_waitingItems)
{
if (item2.WaitGroup == item.WaitGroup)
{
MatrixD xd;
if (item.ReleaseMatrices.TryGetValue(item2.Result.EntityId, out xd))
{
item2.Result.PositionComp.WorldMatrix = xd;
}
this.m_waitingItems.Remove(item2, false);
this.m_resultQueue.Enqueue(item2);
}
}
this.m_waitingItems.ApplyRemovals();
continue;
}
if (item.ObjectBuilder == null)
{
if (item.Result != null)
{
item.Result.DebugAsyncLoading = true;
}
if (item.WaitGroup == 0)
{
this.m_resultQueue.Enqueue(item);
}
else
{
this.m_waitingItems.Add(item);
this.m_waitingItems.ApplyAdditions();
}
continue;
}
if (item.Result == null)
{
Item *itemPtr1 = (Item *)ref item;
itemPtr1->Result = MyEntities.CreateFromObjectBuilderNoinit(item.ObjectBuilder);
}
Item *itemPtr2 = (Item *)ref item;
itemPtr2->InScene = (item.ObjectBuilder.PersistentFlags & MyPersistentEntityFlags2.InScene) == MyPersistentEntityFlags2.InScene;
item.ObjectBuilder.PersistentFlags &= ~MyPersistentEntityFlags2.InScene;
item.Result.DebugAsyncLoading = true;
MyEntities.InitEntity(item.ObjectBuilder, ref item.Result);
if (item.Result != null)
{
item.Result.Render.FadeIn = item.FadeIn;
item.EntityIds = new List <IMyEntity>();
MyEntityIdentifier.GetPerThreadEntities(item.EntityIds);
MyEntityIdentifier.ClearPerThreadEntities();
if (item.WaitGroup == 0)
{
this.m_resultQueue.Enqueue(item);
}
else
{
this.m_waitingItems.Add(item);
this.m_waitingItems.ApplyAdditions();
}
}
}
MyEntityIdentifier.DestroyPerThreadStorage();
HkBaseSystem.QuitThread();
}
/// <summary>
/// Every object must have this method, but not every phys object must necessarily have something to cleanup
/// <remarks>
/// </remarks>
/// </summary>
public void Delete()
{
Close();
BeforeDelete();
GameLogic.Close();
//doesnt work in parallel update
//Debug.Assert(MySandboxGame.IsMainThread(), "Entity.Close() called not from Main Thread!");
Debug.Assert(MyEntities.UpdateInProgress == false, "Do not close entities directly in Update*, use MarkForClose() instead");
Debug.Assert(MyEntities.CloseAllowed == true, "Use MarkForClose()");
Debug.Assert(!Closed, "Close() called twice!");
//Children has to be cleared after close notification is send
while (Hierarchy.Children.Count > 0)
{
MyHierarchyComponentBase compToRemove = Hierarchy.Children[Hierarchy.Children.Count - 1];
Debug.Assert(compToRemove.Parent != null, "Entity has no parent but is part of children collection");
compToRemove.Container.Entity.Delete();
Hierarchy.Children.Remove(compToRemove);
}
//OnPositionChanged = null;
CallAndClearOnClosing();
MyDecals.RemoveModelDecals(this);
MyEntities.RemoveName(this);
MyEntities.RemoveFromClosedEntities(this);
if (m_physics != null)
{
m_physics.Close();
Physics = null;
RaisePhysicsChanged();
}
MyEntities.UnregisterForUpdate(this, true);
if (Parent == null) //only root objects are in entities list
{
MyEntities.Remove(this);
}
else
{
Parent.Hierarchy.Children.Remove(this.Hierarchy);
//remove children first
if (Parent.InScene)
{
OnRemovedFromScene(this);
}
MyEntities.RaiseEntityRemove(this);
}
if (this.EntityId != 0)
{
MyEntityIdentifier.RemoveEntity(this.EntityId);
}
//this.EntityId = 0;
Debug.Assert(this.Hierarchy.Children.Count == 0);
CallAndClearOnClose();
Components.Clear();
ClearDebugRenderComponents();
Closed = true;
}
public virtual void Init(MyObjectBuilder_CubeBlock builder, MyCubeGrid cubeGrid)
{
//objectBuilder.PersistentFlags |= MyPersistentEntityFlags2.CastShadows;
// Ensure that if we went from not serializing to serializing, we have a valid entity id.
if (builder.EntityId == 0)
{
EntityId = MyEntityIdentifier.AllocateId();
}
else if (builder.EntityId != 0)
{
EntityId = builder.EntityId;
}
NumberInGrid = cubeGrid.BlockCounter.GetNextNumber(builder.GetId());
Render.ColorMaskHsv = builder.ColorMaskHSV;
if (BlockDefinition.ContainsComputer())
{
m_IDModule = new MyIDModule();
if (MySession.Static.Settings.ResetOwnership && Sync.IsServer)
{
m_IDModule.Owner = 0;
m_IDModule.ShareMode = MyOwnershipShareModeEnum.None;
}
else
{
if ((int)builder.ShareMode == -1)
{
builder.ShareMode = MyOwnershipShareModeEnum.None;
}
var ownerType = MyEntityIdentifier.GetIdObjectType(builder.Owner);
if (builder.Owner != 0 && ownerType != MyEntityIdentifier.ID_OBJECT_TYPE.NPC && ownerType != MyEntityIdentifier.ID_OBJECT_TYPE.SPAWN_GROUP)
{
System.Diagnostics.Debug.Assert(ownerType == MyEntityIdentifier.ID_OBJECT_TYPE.IDENTITY, "Old save detected, reseting owner to Nobody, please resave.");
if (!Sync.Players.HasIdentity(builder.Owner))
{
builder.Owner = 0; //reset, it was old version
}
}
m_IDModule.Owner = builder.Owner;
m_IDModule.ShareMode = builder.ShareMode;
}
}
if (MyFakes.ENABLE_SUBBLOCKS)
{
if (builder.SubBlocks != null)
{
foreach (var subblockInfo in builder.SubBlocks)
{
m_subBlockIds.Add(subblockInfo.SubGridName, new MySubBlockLoadInfo()
{
GridId = subblockInfo.SubGridId, SubBlockPosition = subblockInfo.SubBlockPosition
});
}
m_subBlocksLoaded = m_subBlockIds.Count > 0;
if (BlockDefinition.SubBlockDefinitions != null && BlockDefinition.SubBlockDefinitions.Count > 0 && m_subBlockIds.Count == 0)
{
m_subBlocksInitialized = true;
m_subBlocksLoaded = true;
}
// Set update flag for InitSubBlocks
NeedsUpdate |= MyEntityUpdateEnum.BEFORE_NEXT_FRAME;
}
}
base.Init(null);
base.Render.PersistentFlags |= MyPersistentEntityFlags2.CastShadows;
Init();
AddDebugRenderComponent(new MyDebugRenderComponentCubeBlock(this));
}