Implement coevent. (2)

Assets/Cryville/Crtr/ChartPlayer.cs

@@ -149,6 +149,7 @@ namespace Cryville.Crtr {
 				nbus.BroadcastEndUpdate();
 				nbus.Anchor();
 
+				tbus.StripTempEvents();
 				tbus.ForwardStepByTime(clippingDist, step);
 				tbus.ForwardStepByTime(renderDist, step);
 				tbus.BroadcastEndUpdate();

Assets/Cryville/Crtr/Event/ContainerState.cs

@@ -9,6 +9,7 @@ namespace Cryville.Crtr.Event {
 	public class ContainerState {
 		public EventBus Bus;
 		public EventContainer Container;
+		public StampedEvent StampedContainer;
 		public ContainerState Parent = null;
 		public ushort Depth;
 
@@ -38,6 +39,7 @@ namespace Cryville.Crtr.Event {
 			InvalidatedChildren.Clear();
 		}
 
+		public bool Active { get; set; }
 		private bool m_Working;
 		public bool Working {
 			get { return m_Working; }

Assets/Cryville/Crtr/Event/EventBatcher.cs

@@ -12,6 +12,8 @@ namespace Cryville.Crtr.Event {
 		ContainerState RootState;
 		readonly Dictionary<ChartEvent, ContainerState> containerMap
 			= new Dictionary<ChartEvent, ContainerState>();
+		readonly Dictionary<EventContainer, ContainerState> stateMap
+			= new Dictionary<EventContainer, ContainerState>();
 		readonly Dictionary<ChartEvent, StampedEvent> map
 			= new Dictionary<ChartEvent, StampedEvent>();
 		public Dictionary<EventContainer, List<StampedEvent>> coeventMap
@@ -34,6 +36,7 @@ namespace Cryville.Crtr.Event {
 
 		void AddEventContainer(EventContainer c, ContainerState parent = null) {
 			var cs = new ContainerState(chart, c, parent);
+			stateMap.Add(c, cs);
 			if (parent == null) {
 				cs.Depth = 0;
 				RootState = cs;
@@ -78,6 +81,9 @@ namespace Cryville.Crtr.Event {
 					Unstamped = ev,
 					Container = con
 				};
+				if (ev is EventContainer) {
+					stateMap[(EventContainer)ev].StampedContainer = sev;
+				}
 				if (ev is InstantEvent) {
 					var tev = (InstantEvent)ev;
 					var pev = map[tev.Original];
@@ -146,8 +152,8 @@ namespace Cryville.Crtr.Event {
 					ocevs.Add(cev);
 					BatchCoevents(cev, ocevs);
 				}
-				ocevs.Add(ev);
 				if (rootFlag) ocevs.Sort(CompareStampedEvents);
+				else ocevs.Add(ev);
 			}
 		}
 

Assets/Cryville/Crtr/Event/EventBus.cs

@@ -86,8 +86,18 @@ namespace Cryville.Crtr.Event {
 
 		void EnsureActivity(EventContainer c) {
 			if (activeContainers.Contains(c)) return;
-			if (RootState.CloneType >= 2) prototype.states[c].CopyTo(RootState.CloneType, states[c]);
+			var state = states[c];
+			if (state.Parent != null) EnsureActivity(state.Parent.Container);
+			if (RootState.CloneType >= 2) prototype.states[c].CopyTo(RootState.CloneType, state);
+			state.Active = true;
 			activeContainers.Add(c);
+
+			if (state.StampedContainer.Coevents == null) return;
+			foreach (var cev in state.StampedContainer.Coevents) {
+				if (cev.Container == null) continue;
+				EnsureActivity(cev.Container);
+				states[cev.Container].Handle(cev);
+			}
 		}
 
 		void AttachBus() {
@@ -107,6 +117,14 @@ namespace Cryville.Crtr.Event {
 			tempEvents.Insert(index, ev);
 		}
 
+		readonly StampedEvent _dummyEvent = new StampedEvent();
+		public void StripTempEvents() {
+			_dummyEvent.Time = Time;
+			var index = tempEvents.BinarySearch(_dummyEvent);
+			if (index < 0) index = ~index;
+			tempEvents.RemoveRange(0, index);
+		}
+
 		public override void ForwardOnceToTime(double toTime) {
 			double time1 = EventId < events.Count ? events[EventId].Time : double.PositiveInfinity;
 			double time2 = tempEvents.Count > 0 ? tempEvents[0].Time : double.PositiveInfinity;
@@ -119,26 +137,19 @@ namespace Cryville.Crtr.Event {
 					var batch = events[EventId];
 					for (var i = 0; i < batch.Count; i++) {
 						var ev = batch[i];
-						if (ev.Coevents == null) {
+						if (ev.Container != null) {
-							if (ev.Container != null) {
+							if (ev.Unstamped is EventContainer) EnsureActivity((EventContainer)ev.Unstamped);
-								EnsureActivity(ev.Container);
+							else EnsureActivity(ev.Container);
-								states[ev.Container].Handle(ev);
+							states[ev.Container].Handle(ev);
-							}
-						}
-						else foreach (var cev in ev.Coevents) {
-							if (cev.Container == null) continue;
-							EnsureActivity(cev.Container);
-							states[cev.Container].Handle(cev);
-						}
-						if (ev.Unstamped is EventContainer) {
-							if (ev.Container != null) EnsureActivity((EventContainer)ev.Unstamped);
 						}
+						else if (ev.Coevents != null) EnsureActivity((EventContainer)ev.Unstamped);
 					}
 					EventId++;
 				}
 				if (time2 == time0) {
 					while (tempEvents.Count > 0) {
 						var ev = tempEvents[0];
+						if (ev.Time != time0) break;
 						if (ev.Container != null) {
 							EnsureActivity(ev.Container);
 							states[ev.Container].Handle(ev);