Attempt to improve time

Assets/Scripts/GameManager.cs

@@ -88,7 +88,7 @@ namespace Marro.PacManUdon
             StartAttractMode();
         }
 
-        public void FixedUpdate()
+        public override void FixedUpdate()
         {
             TimeSequenceUpdate(Time.deltaTime);
         }
@@ -422,7 +422,7 @@ namespace Marro.PacManUdon
             ghostManager.SetOwner(Networking.LocalPlayer);
         }
 
-        public override void AppendSyncedData(byte[][] data, ref int offset, NetworkEventType eventType, uint eventTime)
+        public override void AppendSyncedData(byte[][] data, ref int offset, NetworkEventType eventType)
         {
             data[offset++] = new byte[] { Int32ToByte((int)gameState) };
             data[offset++] = BitConverter.GetBytes(currentlyInTimeSequence);
@@ -430,7 +430,7 @@ namespace Marro.PacManUdon
             data[offset++] = BitConverter.GetBytes(timeSequenceProgress);
         }
 
-        public override bool SetSyncedData(byte[] data, ref int offset, NetworkEventType eventType, uint eventTime)
+        public override bool SetSyncedData(byte[] data, ref int offset, NetworkEventType eventType)
         {
             SetGameState((PacManGameState)data[offset++]);
 
@@ -443,11 +443,6 @@ namespace Marro.PacManUdon
             return true;
         }
 
-        public override void SyncedToNewTime(uint oldTime, uint newTime)
-        {
-            
-        }
-
         public int ExtraLives
         {
             set

Assets/Scripts/Ghost.cs

@@ -150,7 +150,7 @@ namespace Marro.PacManUdon
             // Debug.Log($"{gameObject} reset with state: {state}, target: {target}, offGrid: {offGrid}");
         }
 
-        void FixedUpdate()
+        public override void FixedUpdate()
         {
             if (ghostType == PacManGhostType.Blinky)
             {
@@ -779,11 +779,6 @@ namespace Marro.PacManUdon
             UpdateAnimator();
         }
 
-        public override void AppendSyncedData(byte[][] data, ref int offset, NetworkEventType eventType, uint eventTime)
-        {
-            base.AppendSyncedData(data, ref offset, eventType, eventTime);
-        }
-
         void OnTriggerEnter(Collider other)
         {
             if (Networking.IsOwner(gameObject) && other.gameObject.GetComponent<PacManGhostCollider>())

Assets/Scripts/GridMover.cs

@@ -32,7 +32,7 @@ namespace Marro.PacManUdon
 
         protected abstract void UpdateAnimator();
 
-        public override void AppendSyncedData(byte[][] data, ref int offset, NetworkEventType eventType, uint eventTime)
+        public override void AppendSyncedData(byte[][] data, ref int offset, NetworkEventType eventType)
         {
             var position = GetPosition();
             data[offset++] = BitConverter.GetBytes(position.x);
@@ -43,7 +43,7 @@ namespace Marro.PacManUdon
             data[offset++] = BitConverter.GetBytes(direction.y);
         }
 
-        public override bool SetSyncedData(byte[] data, ref int offset, NetworkEventType eventType, uint eventTime)
+        public override bool SetSyncedData(byte[] data, ref int offset, NetworkEventType eventType)
         {
             SetPosition(new Vector2(BitConverter.ToSingle(data, offset), BitConverter.ToSingle(data, offset + 2)));
             SetDirection(new Vector2(BitConverter.ToSingle(data, offset + 4), BitConverter.ToSingle(data, offset + 6)));
@@ -51,10 +51,5 @@ namespace Marro.PacManUdon
 
             return true;
         }
-
-        public override void SyncedToNewTime(uint oldTime, uint newTime)
-        {
-
-        }
     }
 }

Assets/Scripts/NetworkManager.asset

@@ -43,7 +43,7 @@ MonoBehaviour:
       Data: 
     - Name: 
       Entry: 12
-      Data: 10
+      Data: 11
     - Name: 
       Entry: 7
       Data: 
@@ -331,25 +331,19 @@ MonoBehaviour:
       Data: 
     - Name: $k
       Entry: 1
-      Data: nextEventTime
+      Data: nextEventTimeTicks
     - Name: $v
       Entry: 7
       Data: 19|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
     - Name: <Name>k__BackingField
       Entry: 1
-      Data: nextEventTime
+      Data: nextEventTimeTicks
     - Name: <UserType>k__BackingField
-      Entry: 7
+      Entry: 9
-      Data: 20|System.RuntimeType, mscorlib
+      Data: 17
-    - Name: 
-      Entry: 1
-      Data: System.UInt32, mscorlib
-    - Name: 
-      Entry: 8
-      Data: 
     - Name: <SystemType>k__BackingField
       Entry: 9
-      Data: 20
+      Data: 17
     - Name: <SyncMode>k__BackingField
       Entry: 7
       Data: System.Nullable`1[[UdonSharp.UdonSyncMode, UdonSharp.Runtime]], mscorlib
@@ -364,7 +358,7 @@ MonoBehaviour:
       Data: false
     - Name: _fieldAttributes
       Entry: 7
-      Data: 21|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib
+      Data: 20|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib
     - Name: 
       Entry: 12
       Data: 0
@@ -388,13 +382,13 @@ MonoBehaviour:
       Data: retriesWithoutSuccess
     - Name: $v
       Entry: 7
-      Data: 22|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
+      Data: 21|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
     - Name: <Name>k__BackingField
       Entry: 1
       Data: retriesWithoutSuccess
     - Name: <UserType>k__BackingField
       Entry: 7
-      Data: 23|System.RuntimeType, mscorlib
+      Data: 22|System.RuntimeType, mscorlib
     - Name: 
       Entry: 1
       Data: System.Int32, mscorlib
@@ -403,7 +397,7 @@ MonoBehaviour:
       Data: 
     - Name: <SystemType>k__BackingField
       Entry: 9
-      Data: 23
+      Data: 22
     - Name: <SyncMode>k__BackingField
       Entry: 7
       Data: System.Nullable`1[[UdonSharp.UdonSyncMode, UdonSharp.Runtime]], mscorlib
@@ -418,7 +412,7 @@ MonoBehaviour:
       Data: false
     - Name: _fieldAttributes
       Entry: 7
-      Data: 24|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib
+      Data: 23|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib
     - Name: 
       Entry: 12
       Data: 0
@@ -442,13 +436,13 @@ MonoBehaviour:
       Data: buffer
     - Name: $v
       Entry: 7
-      Data: 25|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
+      Data: 24|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
     - Name: <Name>k__BackingField
       Entry: 1
       Data: buffer
     - Name: <UserType>k__BackingField
       Entry: 7
-      Data: 26|System.RuntimeType, mscorlib
+      Data: 25|System.RuntimeType, mscorlib
     - Name: 
       Entry: 1
       Data: System.Byte[], mscorlib
@@ -457,7 +451,7 @@ MonoBehaviour:
       Data: 
     - Name: <SystemType>k__BackingField
       Entry: 9
-      Data: 26
+      Data: 25
     - Name: <SyncMode>k__BackingField
       Entry: 7
       Data: System.Nullable`1[[UdonSharp.UdonSyncMode, UdonSharp.Runtime]], mscorlib
@@ -472,7 +466,7 @@ MonoBehaviour:
       Data: false
     - Name: _fieldAttributes
       Entry: 7
-      Data: 27|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib
+      Data: 26|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib
     - Name: 
       Entry: 12
       Data: 0
@@ -496,16 +490,16 @@ MonoBehaviour:
       Data: index
     - Name: $v
       Entry: 7
-      Data: 28|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
+      Data: 27|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
     - Name: <Name>k__BackingField
       Entry: 1
       Data: index
     - Name: <UserType>k__BackingField
       Entry: 9
-      Data: 23
+      Data: 22
     - Name: <SystemType>k__BackingField
       Entry: 9
-      Data: 23
+      Data: 22
     - Name: <SyncMode>k__BackingField
       Entry: 7
       Data: System.Nullable`1[[UdonSharp.UdonSyncMode, UdonSharp.Runtime]], mscorlib
@@ -520,7 +514,7 @@ MonoBehaviour:
       Data: false
     - Name: _fieldAttributes
       Entry: 7
-      Data: 29|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib
+      Data: 28|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib
     - Name: 
       Entry: 12
       Data: 0
@@ -544,16 +538,16 @@ MonoBehaviour:
       Data: networkedData
     - Name: $v
       Entry: 7
-      Data: 30|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
+      Data: 29|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
     - Name: <Name>k__BackingField
       Entry: 1
       Data: networkedData
     - Name: <UserType>k__BackingField
       Entry: 9
-      Data: 26
+      Data: 25
     - Name: <SystemType>k__BackingField
       Entry: 9
-      Data: 26
+      Data: 25
     - Name: <SyncMode>k__BackingField
       Entry: 7
       Data: System.Nullable`1[[UdonSharp.UdonSyncMode, UdonSharp.Runtime]], mscorlib
@@ -568,13 +562,13 @@ MonoBehaviour:
       Data: false
     - Name: _fieldAttributes
       Entry: 7
-      Data: 31|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib
+      Data: 30|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib
     - Name: 
       Entry: 12
       Data: 1
     - Name: 
       Entry: 7
-      Data: 32|UdonSharp.UdonSyncedAttribute, UdonSharp.Runtime
+      Data: 31|UdonSharp.UdonSyncedAttribute, UdonSharp.Runtime
     - Name: 
       Entry: 8
       Data: 
@@ -590,6 +584,54 @@ MonoBehaviour:
     - Name: 
       Entry: 8
       Data: 
+    - Name: 
+      Entry: 7
+      Data: 
+    - Name: $k
+      Entry: 1
+      Data: <CurrentTimeTicks>k__BackingField
+    - Name: $v
+      Entry: 7
+      Data: 32|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
+    - Name: <Name>k__BackingField
+      Entry: 1
+      Data: <CurrentTimeTicks>k__BackingField
+    - Name: <UserType>k__BackingField
+      Entry: 9
+      Data: 17
+    - Name: <SystemType>k__BackingField
+      Entry: 9
+      Data: 17
+    - Name: <SyncMode>k__BackingField
+      Entry: 7
+      Data: System.Nullable`1[[UdonSharp.UdonSyncMode, UdonSharp.Runtime]], mscorlib
+    - Name: 
+      Entry: 6
+      Data: 
+    - Name: 
+      Entry: 8
+      Data: 
+    - Name: <IsSerialized>k__BackingField
+      Entry: 5
+      Data: false
+    - Name: _fieldAttributes
+      Entry: 7
+      Data: 33|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib
+    - Name: 
+      Entry: 12
+      Data: 0
+    - Name: 
+      Entry: 13
+      Data: 
+    - Name: 
+      Entry: 8
+      Data: 
+    - Name: 
+      Entry: 8
+      Data: 
+    - Name: 
+      Entry: 8
+      Data: 
     - Name: 
       Entry: 13
       Data: 

Assets/Scripts/NetworkManager.cs

@@ -1,4 +1,6 @@
-using System;
+using Cysharp.Threading.Tasks.Triggers;
+using JetBrains.Annotations;
+using System;
 using System.Drawing;
 using System.Text;
 using UdonSharp;
@@ -46,8 +48,7 @@ namespace Marro.PacManUdon
         private bool isSynced;
 
         private long startTimeTicks = DateTime.UtcNow.Ticks; // Initialize to prevent errors
-
+        private long nextEventTimeTicks;
-        private uint nextEventTime;
 
         private int retriesWithoutSuccess;
 
@@ -64,6 +65,8 @@ namespace Marro.PacManUdon
 
         [UdonSynced] private byte[] networkedData = new byte[0];
 
+        public long CurrentTimeTicks { get; private set; }
+
         public void Initialize()
         {
             if (!BitConverter.IsLittleEndian)
@@ -90,6 +93,8 @@ namespace Marro.PacManUdon
             {
                 ProgressReplayTime();
             }
+
+            UpdateTime(DateTime.UtcNow.Ticks);
         }
 
         public void SendEvent(NetworkEventType eventType)
@@ -100,13 +105,13 @@ namespace Marro.PacManUdon
                 return;
             }
 
-            var eventTime = CurrentTime;
+            var eventTime = GetTimestamp(CurrentTimeTicks);
 
             InitializeEvent(eventType, eventTime, BufferMaxSizeBytes, out byte[][] data, out var index);
 
             foreach (var obj in syncedObjects)
             {
-                obj.AppendSyncedData(data, ref index, eventType, eventTime);
+                obj.AppendSyncedData(data, ref index, eventType);
             }
 
             // Get event size, skipping over the event size which is not yet included
@@ -210,11 +215,11 @@ namespace Marro.PacManUdon
             this.index = size;
 
             // Sync up to the time in the full sync
-            var time = BitConverter.ToUInt32(networkedData, index + HeaderTimestampIndex);
+            var timestamp = BitConverter.ToUInt32(networkedData, index + HeaderTimestampIndex);
-            SyncToTime(time);
+            SyncToTimestamp(timestamp);
 
             // Immediately apply the full sync
-            nextEventTime = time;
+            nextEventTimeTicks = GetTimeTicks(timestamp);
             isSynced = true;
         }
 
@@ -233,8 +238,7 @@ namespace Marro.PacManUdon
 
         private void ProgressReplayTime()
         {
-            var currentTime = CurrentTime;
+            while (index != 0 && nextEventTimeTicks <= CurrentTimeTicks)
-            while (index != 0 && nextEventTime <= currentTime)
             {
                 ProcessIncomingEvent();
                 UpdateNextEventTime();
@@ -248,10 +252,10 @@ namespace Marro.PacManUdon
                 return;
             }
 
-            var nextEventTime = BitConverter.ToUInt32(buffer, HeaderTimestampIndex);
+            var nextEventTimeTicks = GetTimeTicks(BitConverter.ToUInt32(buffer, HeaderTimestampIndex));
-            if (nextEventTime >= this.nextEventTime)
+            if (nextEventTimeTicks >= this.nextEventTimeTicks)
             {
-                this.nextEventTime = nextEventTime;
+                this.nextEventTimeTicks = nextEventTimeTicks;
             }
             else
             {
@@ -263,31 +267,31 @@ namespace Marro.PacManUdon
 
         private void ProcessIncomingEvent()
         {
-            var eventTime = BitConverter.ToUInt32(buffer, HeaderTimestampIndex);
+            var eventTimeTicks = GetTimeTicks(BitConverter.ToUInt32(buffer, HeaderTimestampIndex));
             var eventType = (NetworkEventType)buffer[HeaderEventTypeIndex];
             var index = (int)HeaderLength; // Skip header
 
-            if (false) // TODO: check event type
+            UpdateTime(eventTimeTicks);
+
+            foreach (var obj in syncedObjects)
             {
-                Debug.LogWarning($"({nameof(PacManUdon)} {nameof(NetworkManager)}) Invalid event type for incoming data! Buffer will be cleared.");
+                obj.FixedUpdate();
-                HandleError();
-                return;
             }
 
             foreach (var obj in syncedObjects)
             {
-                var success = obj.SetSyncedData(buffer, ref index, eventType, eventTime);
+                var success = obj.SetSyncedData(buffer, ref index, eventType);
 
                 if (!success)
                 {
-                    Debug.LogWarning($"({nameof(PacManUdon)} {nameof(NetworkManager)}) Malformed data reported by {obj.name} during event type {eventType}! Resetting state.");
+                    Debug.LogWarning($"({nameof(PacManUdon)} {nameof(NetworkManager)}) Malformed data reported by {obj.name} during event type {eventType}!");
                     HandleError();
                     return;
                 }
 
                 if (index > this.index)
                 {
-                    Debug.LogWarning($"({nameof(PacManUdon)} {nameof(NetworkManager)}) Buffer overflow during SetSyncedData for {obj.name} in event type {eventType}! Resetting state.");
+                    Debug.LogWarning($"({nameof(PacManUdon)} {nameof(NetworkManager)}) Buffer overflow during {nameof(SyncedObject.SetSyncedData)} for {obj.name} in event type {eventType}!");
                     HandleError();
                     return;
                 }
@@ -308,10 +312,11 @@ namespace Marro.PacManUdon
             retriesWithoutSuccess = 0; // We had success!
         }
 
-        private void SyncToTime(uint newTime)
+        private void SyncToTimestamp(uint newTime)
         {
             var timeToSyncTo = newTime - Delay;
             startTimeTicks = DateTime.UtcNow.Ticks - timeToSyncTo * TimeSpan.TicksPerMillisecond;
+
             Debug.Log($"({nameof(PacManUdon)} {nameof(NetworkManager)}) Synced to time {newTime}, startTimeTicks is now {startTimeTicks}");
         }
 
@@ -483,12 +488,26 @@ namespace Marro.PacManUdon
             }
         }
 
-        public float GetDtInSeconds(uint currentTime, uint lastUpdate)
+        private void UpdateTime(long timeTicks)
         {
-            return (CurrentTime - lastUpdate) / 1000f;
+            CurrentTimeTicks = timeTicks;
+
+            foreach (var obj in syncedObjects)
+            {
+                obj.Dt = (timeTicks - obj.LastUpdateTicks) / (float)TimeSpan.TicksPerSecond;
+                obj.LastUpdateTicks = timeTicks;
+            }
         }
 
-        public uint CurrentTime => (uint)((DateTime.UtcNow.Ticks - startTimeTicks) / TimeSpan.TicksPerMillisecond);
+        public uint GetTimestamp(long timeTicks)
+        {
+            return (uint)((timeTicks - startTimeTicks) / TimeSpan.TicksPerMillisecond);
+        }
+
+        public long GetTimeTicks(uint timeStamp)
+        {
+            return timeStamp * TimeSpan.TicksPerMillisecond + startTimeTicks;
+        }
 
         public bool IsOwner => isOwner;
 

Assets/Scripts/PacMan.cs

@@ -75,7 +75,7 @@
             animator.SetTrigger("Reset");
         }
 
-        void FixedUpdate()
+        public override void FixedUpdate()
         {
             // gameStateManager.statusDisplay.SetDebugText(1, this.targetDirection.ToString());
 

Assets/Scripts/SyncedObject.cs

@@ -6,8 +6,10 @@ namespace Marro.PacManUdon
 {
     public abstract class SyncedObject : UdonSharpBehaviour
     {
-        public abstract void AppendSyncedData(byte[][] data, ref int index, NetworkEventType eventType, uint eventTime);
+        public long LastUpdateTicks { get; set; }
-        public abstract bool SetSyncedData(byte[] data, ref int index, NetworkEventType eventType, uint eventTime);
+        public float Dt { get; set; }
-        public abstract void SyncedToNewTime(uint oldTime, uint newTime);
+        public abstract void FixedUpdate();
+        public abstract void AppendSyncedData(byte[][] data, ref int index, NetworkEventType eventType);
+        public abstract bool SetSyncedData(byte[] data, ref int index, NetworkEventType eventType);
     }
 }

Assets/Test stuff/TestBall.asset

@@ -43,7 +43,115 @@ MonoBehaviour:
       Data: 
     - Name: 
       Entry: 12
+      Data: 7
+    - Name: 
+      Entry: 7
+      Data: 
+    - Name: $k
+      Entry: 1
+      Data: <LastUpdateTicks>k__BackingField
+    - Name: $v
+      Entry: 7
+      Data: 2|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
+    - Name: <Name>k__BackingField
+      Entry: 1
+      Data: <LastUpdateTicks>k__BackingField
+    - Name: <UserType>k__BackingField
+      Entry: 7
+      Data: 3|System.RuntimeType, mscorlib
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+      Data: System.Int64, mscorlib
+    - Name: 
+      Entry: 8
+      Data: 
+    - Name: <SystemType>k__BackingField
+      Entry: 9
+      Data: 3
+    - Name: <SyncMode>k__BackingField
+      Entry: 7
+      Data: System.Nullable`1[[UdonSharp.UdonSyncMode, UdonSharp.Runtime]], mscorlib
+    - Name: 
+      Entry: 6
+      Data: 
+    - Name: 
+      Entry: 8
+      Data: 
+    - Name: <IsSerialized>k__BackingField
+      Entry: 5
+      Data: false
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+      Data: 4|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib
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+      Entry: 1
+      Data: <Dt>k__BackingField
+    - Name: $v
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+      Data: 5|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
+    - Name: <Name>k__BackingField
+      Entry: 1
+      Data: <Dt>k__BackingField
+    - Name: <UserType>k__BackingField
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+      Data: 6|System.RuntimeType, mscorlib
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+      Data: System.Single, mscorlib
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+      Data: 
+    - Name: <SystemType>k__BackingField
+      Entry: 9
       Data: 6
+    - Name: <SyncMode>k__BackingField
+      Entry: 7
+      Data: System.Nullable`1[[UdonSharp.UdonSyncMode, UdonSharp.Runtime]], mscorlib
+    - Name: 
+      Entry: 6
+      Data: 
+    - Name: 
+      Entry: 8
+      Data: 
+    - Name: <IsSerialized>k__BackingField
+      Entry: 5
+      Data: false
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+      Entry: 7
+      Data: 7|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib
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+      Data: 0
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+      Data: 
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+      Data: 
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+      Data: 
+    - Name: 
+      Entry: 8
+      Data: 
     - Name: 
       Entry: 7
       Data: 
@@ -52,13 +160,13 @@ MonoBehaviour:
       Data: networkManager
     - Name: $v
       Entry: 7
-      Data: 2|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
+      Data: 8|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
     - Name: <Name>k__BackingField
       Entry: 1
       Data: networkManager
     - Name: <UserType>k__BackingField
       Entry: 7
-      Data: 3|System.RuntimeType, mscorlib
+      Data: 9|System.RuntimeType, mscorlib
     - Name: 
       Entry: 1
       Data: Marro.PacManUdon.NetworkManager, Assembly-CSharp
@@ -67,7 +175,7 @@ MonoBehaviour:
       Data: 
     - Name: <SystemType>k__BackingField
       Entry: 7
-      Data: 4|System.RuntimeType, mscorlib
+      Data: 10|System.RuntimeType, mscorlib
     - Name: 
       Entry: 1
       Data: VRC.Udon.UdonBehaviour, VRC.Udon
@@ -88,13 +196,13 @@ MonoBehaviour:
       Data: true
     - Name: _fieldAttributes
       Entry: 7
-      Data: 5|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib
+      Data: 11|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib
     - Name: 
       Entry: 12
       Data: 1
     - Name: 
       Entry: 7
-      Data: 6|UnityEngine.SerializeField, UnityEngine.CoreModule
+      Data: 12|UnityEngine.SerializeField, UnityEngine.CoreModule
     - Name: 
       Entry: 8
       Data: 
@@ -118,13 +226,13 @@ MonoBehaviour:
       Data: start
     - Name: $v
       Entry: 7
-      Data: 7|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
+      Data: 13|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
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       Entry: 1
       Data: start
     - Name: <UserType>k__BackingField
       Entry: 7
-      Data: 8|System.RuntimeType, mscorlib
+      Data: 14|System.RuntimeType, mscorlib
     - Name: 
       Entry: 1
       Data: UnityEngine.Transform, UnityEngine.CoreModule
@@ -133,7 +241,7 @@ MonoBehaviour:
       Data: 
     - Name: <SystemType>k__BackingField
       Entry: 9
-      Data: 8
+      Data: 14
     - Name: <SyncMode>k__BackingField
       Entry: 7
       Data: System.Nullable`1[[UdonSharp.UdonSyncMode, UdonSharp.Runtime]], mscorlib
@@ -148,13 +256,13 @@ MonoBehaviour:
       Data: true
     - Name: _fieldAttributes
       Entry: 7
-      Data: 9|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib
+      Data: 15|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib
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       Data: 1
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-      Data: 10|UnityEngine.SerializeField, UnityEngine.CoreModule
+      Data: 16|UnityEngine.SerializeField, UnityEngine.CoreModule
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       Data: 
@@ -178,16 +286,16 @@ MonoBehaviour:
       Data: end
     - Name: $v
       Entry: 7
-      Data: 11|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
+      Data: 17|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
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       Entry: 1
       Data: end
     - Name: <UserType>k__BackingField
       Entry: 9
-      Data: 8
+      Data: 14
     - Name: <SystemType>k__BackingField
       Entry: 9
-      Data: 8
+      Data: 14
     - Name: <SyncMode>k__BackingField
       Entry: 7
       Data: System.Nullable`1[[UdonSharp.UdonSyncMode, UdonSharp.Runtime]], mscorlib
@@ -202,13 +310,13 @@ MonoBehaviour:
       Data: true
     - Name: _fieldAttributes
       Entry: 7
-      Data: 12|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib
+      Data: 18|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib
     - Name: 
       Entry: 12
       Data: 1
     - Name: 
       Entry: 7
-      Data: 13|UnityEngine.SerializeField, UnityEngine.CoreModule
+      Data: 19|UnityEngine.SerializeField, UnityEngine.CoreModule
     - Name: 
       Entry: 8
       Data: 
@@ -232,22 +340,16 @@ MonoBehaviour:
       Data: amountUp
     - Name: $v
       Entry: 7
-      Data: 14|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
+      Data: 20|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
     - Name: <Name>k__BackingField
       Entry: 1
       Data: amountUp
     - Name: <UserType>k__BackingField
-      Entry: 7
+      Entry: 9
-      Data: 15|System.RuntimeType, mscorlib
+      Data: 6
-    - Name: 
-      Entry: 1
-      Data: System.Single, mscorlib
-    - Name: 
-      Entry: 8
-      Data: 
     - Name: <SystemType>k__BackingField
       Entry: 9
-      Data: 15
+      Data: 6
     - Name: <SyncMode>k__BackingField
       Entry: 7
       Data: System.Nullable`1[[UdonSharp.UdonSyncMode, UdonSharp.Runtime]], mscorlib
@@ -262,7 +364,7 @@ MonoBehaviour:
       Data: false
     - Name: _fieldAttributes
       Entry: 7
-      Data: 16|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib
+      Data: 21|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib
     - Name: 
       Entry: 12
       Data: 0
@@ -286,13 +388,13 @@ MonoBehaviour:
       Data: loopOffset
     - Name: $v
       Entry: 7
-      Data: 17|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
+      Data: 22|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
     - Name: <Name>k__BackingField
       Entry: 1
       Data: loopOffset
     - Name: <UserType>k__BackingField
       Entry: 7
-      Data: 18|System.RuntimeType, mscorlib
+      Data: 23|System.RuntimeType, mscorlib
     - Name: 
       Entry: 1
       Data: System.Int32, mscorlib
@@ -301,7 +403,7 @@ MonoBehaviour:
       Data: 
     - Name: <SystemType>k__BackingField
       Entry: 9
-      Data: 18
+      Data: 23
     - Name: <SyncMode>k__BackingField
       Entry: 7
       Data: System.Nullable`1[[UdonSharp.UdonSyncMode, UdonSharp.Runtime]], mscorlib
@@ -316,61 +418,7 @@ MonoBehaviour:
       Data: false
     - Name: _fieldAttributes
       Entry: 7
-      Data: 19|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib
+      Data: 24|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib
-    - Name: 
-      Entry: 12
-      Data: 0
-    - Name: 
-      Entry: 13
-      Data: 
-    - Name: 
-      Entry: 8
-      Data: 
-    - Name: 
-      Entry: 8
-      Data: 
-    - Name: 
-      Entry: 8
-      Data: 
-    - Name: 
-      Entry: 7
-      Data: 
-    - Name: $k
-      Entry: 1
-      Data: lastUpdate
-    - Name: $v
-      Entry: 7
-      Data: 20|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
-    - Name: <Name>k__BackingField
-      Entry: 1
-      Data: lastUpdate
-    - Name: <UserType>k__BackingField
-      Entry: 7
-      Data: 21|System.RuntimeType, mscorlib
-    - Name: 
-      Entry: 1
-      Data: System.UInt32, mscorlib
-    - Name: 
-      Entry: 8
-      Data: 
-    - Name: <SystemType>k__BackingField
-      Entry: 9
-      Data: 21
-    - Name: <SyncMode>k__BackingField
-      Entry: 7
-      Data: System.Nullable`1[[UdonSharp.UdonSyncMode, UdonSharp.Runtime]], mscorlib
-    - Name: 
-      Entry: 6
-      Data: 
-    - Name: 
-      Entry: 8
-      Data: 
-    - Name: <IsSerialized>k__BackingField
-      Entry: 5
-      Data: false
-    - Name: _fieldAttributes
-      Entry: 7
-      Data: 22|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib
     - Name: 
       Entry: 12
       Data: 0

Assets/Test stuff/TestBall.cs

@@ -17,91 +17,74 @@ public class TestBall : SyncedObject
 
     private float amountUp = 0;
     private int loopOffset = 0;
-    private uint lastUpdate;
 
     private void Start()
     {
         networkManager.Initialize();
-        lastUpdate = networkManager.CurrentTime;
     }
 
-    public void FixedUpdate()
+    public override void FixedUpdate()
     {
-        var currentTime = networkManager.CurrentTime;
+        DeltaUp(-DownPerSecond * Dt);
-        float dt = networkManager.GetDtInSeconds(currentTime, lastUpdate);
-        DeltaUp(-DownPerSecond * dt);
 
-        float progress = GetProgress(currentTime);
+        float progress = GetProgress();
-        transform.position = Vector3.Lerp(start.position, end.position, progress) + amountUp * MaxUp * Vector3.up;
+        transform.position = Vector3.Lerp(start.position, end.position, progress) + amountUp * MaxUp * Vector3.up;;
-
-        lastUpdate = currentTime;
     }
 
     private void DeltaUp(float delta)
     {
         amountUp = Mathf.Clamp(amountUp + delta, 0, 1);
-        //Debug.Log($"delta: {delta}, amountUp: {amountUp}");
     }
 
-    private void SetProgress(float progress, uint currentTime)
+    private void SetProgress(float progress)
     {
-        //loopOffset = (int)(progress * LoopTimeMs % (LoopTimeMs + currentTime));
+        var currentTimestamp = networkManager.GetTimestamp(networkManager.CurrentTimeTicks);
-        loopOffset = (int)(currentTime - progress * LoopTimeMs);
+        loopOffset = (int)(currentTimestamp - progress * LoopTimeMs);
-        //loopOffset = (int)currentTime % LoopTimeMs + (int)(progress * LoopTimeMs);
     }
 
-    private float GetProgress(uint currentTime)
+    private float GetProgress()
     {
-        return ((int)currentTime - loopOffset) % LoopTimeMs / (float)LoopTimeMs; // "uint % int" is not exposed, I love working in Udon
+        var currentTimestamp = networkManager.GetTimestamp(networkManager.CurrentTimeTicks);
-        //return loopOffset - ((int)currentTime % LoopTimeMs) / (float)LoopTimeMs; // "uint % int" is not exposed, I love working in Udon
+        return ((int)currentTimestamp - loopOffset) % LoopTimeMs / (float)LoopTimeMs; // "uint % int" is not exposed, I love working in Udon
     }
 
     public void UpButtonPressed()
     {
         DeltaUp(UpPerPress);
-        Debug.Log($"({nameof(TestBall)}) Up button pressed, jumped up at {GetProgress(networkManager.CurrentTime)} to {amountUp}.");
+        Debug.Log($"({nameof(TestBall)}) Up button pressed, jumped up at {GetProgress()} to {amountUp}.");
         networkManager.SendEvent((NetworkEventType)1);
     }
 
     public void SyncButtonPressed()
     {
         networkManager.SendEvent((NetworkEventType)0);
-        Debug.Log($"({nameof(TestBall)}) Sync button pressed, synced at progress {GetProgress(networkManager.CurrentTime)} and amountUp {amountUp}.");
+        Debug.Log($"({nameof(TestBall)}) Sync button pressed, synced at progress {GetProgress()} and amountUp {amountUp}.");
     }
 
-    public override void AppendSyncedData(byte[][] data, ref int index, NetworkEventType eventType, uint eventTime)
+    public override void AppendSyncedData(byte[][] data, ref int index, NetworkEventType eventType)
     {
-        var currentTime = networkManager.CurrentTime;
-
         if (eventType == 0)
         {
             data[index++] = BitConverter.GetBytes(amountUp);
-            data[index++] = BitConverter.GetBytes(GetProgress(currentTime));
+            data[index++] = BitConverter.GetBytes(GetProgress());
         }
     }
 
-    public override bool SetSyncedData(byte[] data, ref int index, NetworkEventType eventType, uint eventTime)
+    public override bool SetSyncedData(byte[] data, ref int index, NetworkEventType eventType)
     {
-        var currentTime = networkManager.CurrentTime;
-
         if (eventType == 0)
         {
             amountUp = BitConverter.ToSingle(data, index);
-            SetProgress(BitConverter.ToSingle(data, index + 4), currentTime);
+            SetProgress(BitConverter.ToSingle(data, index + 4));
-            Debug.Log($"({nameof(TestBall)}) Received sync event, synced to progress {GetProgress(currentTime)} and amountUp {amountUp}.");
+            Debug.Log($"({nameof(TestBall)}) Received sync event, synced to progress {GetProgress()} and amountUp {amountUp}.");
             index += 8;
         }
         else
         {
             DeltaUp(UpPerPress);
-            Debug.Log($"({nameof(TestBall)}) Received up event, jumped up at {GetProgress(networkManager.CurrentTime)} to {amountUp}.");
+            Debug.Log($"({nameof(TestBall)}) Received up event, jumped up at {GetProgress()} to {amountUp}.");
         }
 
         return true;
     }
-
-    public override void SyncedToNewTime(uint oldTime, uint newTime)
-    {
-        lastUpdate += newTime - oldTime;
-    }
 }