Netcode Bootstrap

2026-05-31 14:27:52 -07:00
parent 99d8d2d2a9
commit 7fa77ce821
1813 changed files with 2921554 additions and 84 deletions
@@ -0,0 +1,76 @@
+
+using Rukhanka.WaybackMachine;
+using Unity.Burst;
+using Unity.Entities;
+using Unity.Jobs;
+
+/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+namespace Rukhanka
+{
+
+[DisableAutoCreation]
+[UpdateBefore(typeof(AnimationProcessSystem))]
+public partial struct AnimationEventEmitSystem: ISystem
+{
+	
+/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+	JobHandle EmitAnimationEvents(ref SystemState ss, JobHandle dependsOn)
+	{
+		var dt = SystemAPI.Time.DeltaTime;
+		
+		var emitAnimationEventsJob = new EmitAnimationEventsJob()
+		{
+			deltaTime = dt
+		};
+		var jh = emitAnimationEventsJob.ScheduleParallel(dependsOn);
+		return jh;
+	}
+
+/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+	JobHandle MakeProcessedAnimationsSnapshot(ref SystemState ss, JobHandle dependsOn)
+	{
+		var makeProcessedAnimationsSnapshotJob = new MakeProcessedAnimationsSnapshotJob() { };
+		var jh = makeProcessedAnimationsSnapshotJob.ScheduleParallel(dependsOn);
+		return jh;
+	}
+	
+/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+	
+	JobHandle CopyEventsForWaybackMachineDuringRecording(ref SystemState ss, JobHandle dependsOn)
+	{
+		if (!SystemAPI.TryGetSingletonRW<RecordComponent>(out var rcd))
+			return dependsOn;
+		
+		var copyEventsToWaybackMachineJob = new CopyAnimationEventsToWaybackMachineRecordingJob()
+		{
+			outEvents = rcd.ValueRW.wbData.Value.emittedAnimationEvents
+		};
+		var jh = copyEventsToWaybackMachineJob.Schedule(dependsOn);
+		return jh;
+	}
+	
+/////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
+
+	[BurstCompile]
+	public void OnUpdate(ref SystemState ss)
+	{
+		//	Emit animation events based on current and previously processed animations
+		var emitAnimationEventsJH = EmitAnimationEvents(ref ss, ss.Dependency);
+		
+		//	Make a snapshot of current frame animations, to use it in next frame as previously processed jobs
+		var makeProcessedAnimationsSnapshotJH = MakeProcessedAnimationsSnapshot(ref ss, emitAnimationEventsJH);
+		
+		//	Copy animation events into shadow buffer for wayback machine if recording requested
+		//	Why to copy? Wayback machine recordings are performed in fixed-step update loop. If game frame time is more
+		//	then recording fixed time, then some events will be missed from recording because each simulation (game)
+		//	frame event buffer is cleared in AnimationEventEmitSystem
+		var copyEventsToWaybackMachineBufJH = CopyEventsForWaybackMachineDuringRecording(ref ss, emitAnimationEventsJH);
+
+		var combinedJH = JobHandle.CombineDependencies(copyEventsToWaybackMachineBufJH, makeProcessedAnimationsSnapshotJH);
+		ss.Dependency = combinedJH;
+	}
+}
+}