Marro/PacManUdon
1
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Successful sync test

Browse Source
This commit is contained in:
Marro64
2026-01-01 20:44:34 +01:00
parent 97fe8cd69f
commit 69a0a752be
19 changed files with 3173 additions and 740 deletions
Download Patch File Download Diff File Expand all files Collapse all files

2160
Assets/Scenes/PacMan.unity
View File

File diff suppressed because it is too large Load Diff

13
Assets/Scripts/BonusFruit.cs
View File

@@ -1,13 +1,12 @@
namespace Marro.PacManUdon
{
using Assets.Scripts;
using UdonSharp;
using UnityEngine;
using VRC.SDK3.Data;
using VRC.SDKBase;
using VRC.Udon;
public class BonusFruit : SyncedObject
public class BonusFruit : UdonSharpBehaviour
{
[SerializeField, UdonSynced, FieldChangeCallback(nameof(FruitType))] PacManFruitType fruitType;
@@ -84,16 +83,6 @@
RequestSerialization();
}
public override void AppendSyncedData(byte[][] data, ref int offset)
{
}
public override bool SetSyncedData(byte[] data, ref int offset)
{
return true;
}
public PacManFruitType FruitType
{
set

15
Assets/Scripts/GameManager.cs
View File

@@ -2,7 +2,6 @@
namespace Marro.PacManUdon
{
using Assets.Scripts;
using System;
using UdonSharp;
using UnityEngine;
@@ -78,7 +77,7 @@ namespace Marro.PacManUdon
playerInput.Initialize(this);
soundManager.Initialize();
intermission2Pole.Initialize(this, ghostManager.Ghosts[0]);
networkManager.Initialize(Networking.IsOwner(gameObject));
networkManager.Initialize();
HideEverything();
@@ -423,7 +422,7 @@ namespace Marro.PacManUdon
ghostManager.SetOwner(Networking.LocalPlayer);
}
public override void AppendSyncedData(byte[][] data, ref int offset)
public override void AppendSyncedData(byte[][] data, ref int offset, NetworkEventType eventType, uint eventTime)
{
data[offset++] = new byte[] { Int32ToByte((int)gameState) };
data[offset++] = BitConverter.GetBytes(currentlyInTimeSequence);
@@ -431,7 +430,7 @@ namespace Marro.PacManUdon
data[offset++] = BitConverter.GetBytes(timeSequenceProgress);
}
public override bool SetSyncedData(byte[] data, ref int offset)
public override bool SetSyncedData(byte[] data, ref int offset, NetworkEventType eventType, uint eventTime)
{
SetGameState((PacManGameState)data[offset++]);
@@ -444,6 +443,11 @@ namespace Marro.PacManUdon
return true;
}
public override void SyncedToNewTime(uint oldTime, uint newTime)
{
}
public int ExtraLives
{
set
@@ -499,6 +503,7 @@ namespace Marro.PacManUdon
}
public static byte Int32ToByte(int value) =>
byte.Parse(value.ToString()); // This is the only way I could find to cast an int to byte in Udon, a regular cast crashes in runtime...
(byte)value;
//byte.Parse(value.ToString()); // This is the only way I could find to cast an int to byte in Udon, a regular cast crashes in runtime...
}
}

4
Assets/Scripts/Ghost.cs
View File

@@ -779,9 +779,9 @@ namespace Marro.PacManUdon
UpdateAnimator();
}
public override void AppendSyncedData(byte[][] data, ref int offset)
public override void AppendSyncedData(byte[][] data, ref int offset, NetworkEventType eventType, uint eventTime)
{
base.AppendSyncedData(data, ref offset);
base.AppendSyncedData(data, ref offset, eventType, eventTime);
}
void OnTriggerEnter(Collider other)

10
Assets/Scripts/GridMover.cs
View File

@@ -1,6 +1,5 @@
namespace Marro.PacManUdon
{
using Assets.Scripts;
using System;
using UdonSharp;
using UnityEngine;
@@ -33,7 +32,7 @@ namespace Marro.PacManUdon
protected abstract void UpdateAnimator();
public override void AppendSyncedData(byte[][] data, ref int offset)
public override void AppendSyncedData(byte[][] data, ref int offset, NetworkEventType eventType, uint eventTime)
{
var position = GetPosition();
data[offset++] = BitConverter.GetBytes(position.x);
@@ -44,7 +43,7 @@ namespace Marro.PacManUdon
data[offset++] = BitConverter.GetBytes(direction.y);
}
public override bool SetSyncedData(byte[] data, ref int offset)
public override bool SetSyncedData(byte[] data, ref int offset, NetworkEventType eventType, uint eventTime)
{
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)));
@@ -52,5 +51,10 @@ namespace Marro.PacManUdon
return true;
}
public override void SyncedToNewTime(uint oldTime, uint newTime)
{
}
}
}

230
Assets/Scripts/NetworkManager.asset
View File

@@ -43,7 +43,7 @@ MonoBehaviour:
Data:
- Name:
Entry: 12
Data: 7
Data: 10
- Name:
Entry: 7
Data:
@@ -61,7 +61,7 @@ MonoBehaviour:
Data: 3|System.RuntimeType, mscorlib
- Name:
Entry: 1
Data: Assets.Scripts.SyncedObject[], Assembly-CSharp
Data: Marro.PacManUdon.SyncedObject[], Assembly-CSharp
- Name:
Entry: 8
Data:
@@ -115,19 +115,19 @@ MonoBehaviour:
Data:
- Name: $k
Entry: 1
Data: isOwner
Data: DebugImageToIndicateOwner
- Name: $v
Entry: 7
Data: 7|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
- Name: <Name>k__BackingField
Entry: 1
Data: isOwner
Data: DebugImageToIndicateOwner
- Name: <UserType>k__BackingField
Entry: 7
Data: 8|System.RuntimeType, mscorlib
- Name:
Entry: 1
Data: System.Boolean, mscorlib
Data: UnityEngine.Animator, UnityEngine.AnimationModule
- Name:
Entry: 8
Data:
@@ -145,13 +145,19 @@ MonoBehaviour:
Data:
- Name: <IsSerialized>k__BackingField
Entry: 5
Data: false
Data: true
- Name: _fieldAttributes
Entry: 7
Data: 9|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib
- Name:
Entry: 12
Data: 0
Data: 1
- Name:
Entry: 7
Data: 10|UnityEngine.SerializeField, UnityEngine.CoreModule
- Name:
Entry: 8
Data:
- Name:
Entry: 13
Data:
@@ -169,25 +175,25 @@ MonoBehaviour:
Data:
- Name: $k
Entry: 1
Data: startTimeTicks
Data: isOwner
- Name: $v
Entry: 7
Data: 10|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
Data: 11|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
- Name: <Name>k__BackingField
Entry: 1
Data: startTimeTicks
Data: isOwner
- Name: <UserType>k__BackingField
Entry: 7
Data: 11|System.RuntimeType, mscorlib
Data: 12|System.RuntimeType, mscorlib
- Name:
Entry: 1
Data: System.Int64, mscorlib
Data: System.Boolean, mscorlib
- Name:
Entry: 8
Data:
- Name: <SystemType>k__BackingField
Entry: 9
Data: 11
Data: 12
- Name: <SyncMode>k__BackingField
Entry: 7
Data: System.Nullable`1[[UdonSharp.UdonSyncMode, UdonSharp.Runtime]], mscorlib
@@ -202,7 +208,7 @@ MonoBehaviour:
Data: false
- Name: _fieldAttributes
Entry: 7
Data: 12|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib
Data: 13|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib
- Name:
Entry: 12
Data: 0
@@ -223,25 +229,19 @@ MonoBehaviour:
Data:
- Name: $k
Entry: 1
Data: nextEventTime
Data: isSynced
- Name: $v
Entry: 7
Data: 13|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
Data: 14|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
- Name: <Name>k__BackingField
Entry: 1
Data: nextEventTime
Data: isSynced
- Name: <UserType>k__BackingField
Entry: 7
Data: 14|System.RuntimeType, mscorlib
- Name:
Entry: 1
Data: System.UInt32, mscorlib
- Name:
Entry: 8
Data:
Entry: 9
Data: 12
- Name: <SystemType>k__BackingField
Entry: 9
Data: 14
Data: 12
- Name: <SyncMode>k__BackingField
Entry: 7
Data: System.Nullable`1[[UdonSharp.UdonSyncMode, UdonSharp.Runtime]], mscorlib
@@ -277,19 +277,19 @@ MonoBehaviour:
Data:
- Name: $k
Entry: 1
Data: buffer
Data: startTimeTicks
- Name: $v
Entry: 7
Data: 16|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
- Name: <Name>k__BackingField
Entry: 1
Data: buffer
Data: startTimeTicks
- Name: <UserType>k__BackingField
Entry: 7
Data: 17|System.RuntimeType, mscorlib
- Name:
Entry: 1
Data: System.Byte[], mscorlib
Data: System.Int64, mscorlib
- Name:
Entry: 8
Data:
@@ -331,19 +331,19 @@ MonoBehaviour:
Data:
- Name: $k
Entry: 1
Data: index
Data: nextEventTime
- Name: $v
Entry: 7
Data: 19|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
- Name: <Name>k__BackingField
Entry: 1
Data: index
Data: nextEventTime
- Name: <UserType>k__BackingField
Entry: 7
Data: 20|System.RuntimeType, mscorlib
- Name:
Entry: 1
Data: System.Int32, mscorlib
Data: System.UInt32, mscorlib
- Name:
Entry: 8
Data:
@@ -385,19 +385,175 @@ MonoBehaviour:
Data:
- Name: $k
Entry: 1
Data: networkedData
Data: retriesWithoutSuccess
- Name: $v
Entry: 7
Data: 22|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
- Name: <Name>k__BackingField
Entry: 1
Data: retriesWithoutSuccess
- Name: <UserType>k__BackingField
Entry: 7
Data: 23|System.RuntimeType, mscorlib
- Name:
Entry: 1
Data: System.Int32, mscorlib
- Name:
Entry: 8
Data:
- Name: <SystemType>k__BackingField
Entry: 9
Data: 23
- 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: 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: buffer
- Name: $v
Entry: 7
Data: 25|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
- Name: <Name>k__BackingField
Entry: 1
Data: buffer
- Name: <UserType>k__BackingField
Entry: 7
Data: 26|System.RuntimeType, mscorlib
- Name:
Entry: 1
Data: System.Byte[], mscorlib
- Name:
Entry: 8
Data:
- Name: <SystemType>k__BackingField
Entry: 9
Data: 26
- 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: 27|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: index
- Name: $v
Entry: 7
Data: 28|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
- Name: <Name>k__BackingField
Entry: 1
Data: index
- Name: <UserType>k__BackingField
Entry: 9
Data: 23
- Name: <SystemType>k__BackingField
Entry: 9
Data: 23
- 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: 29|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: networkedData
- Name: $v
Entry: 7
Data: 30|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
- Name: <Name>k__BackingField
Entry: 1
Data: networkedData
- Name: <UserType>k__BackingField
Entry: 9
Data: 17
Data: 26
- Name: <SystemType>k__BackingField
Entry: 9
Data: 17
Data: 26
- Name: <SyncMode>k__BackingField
Entry: 7
Data: System.Nullable`1[[UdonSharp.UdonSyncMode, UdonSharp.Runtime]], mscorlib
@@ -412,13 +568,13 @@ MonoBehaviour:
Data: false
- Name: _fieldAttributes
Entry: 7
Data: 23|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib
Data: 31|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib
- Name:
Entry: 12
Data: 1
- Name:
Entry: 7
Data: 24|UdonSharp.UdonSyncedAttribute, UdonSharp.Runtime
Data: 32|UdonSharp.UdonSyncedAttribute, UdonSharp.Runtime
- Name:
Entry: 8
Data:

401
Assets/Scripts/NetworkManager.cs
View File

@@ -1,21 +1,19 @@
using Assets.Scripts;
using JetBrains.Annotations;
using System;
using System.Linq;
using System;
using System.Drawing;
using System.Text;
using UdonSharp;
using UnityEngine;
using UnityEngine.UIElements;
using VRC.SDK3.Data;
using VRC.SDK3.UdonNetworkCalling;
using VRC.SDKBase;
using VRC.Udon.ClientBindings.Interfaces;
using VRC.Udon.Common;
using static VRC.SDKBase.Networking;
namespace Marro.PacManUdon
{
enum NetworkEventType
public enum NetworkEventType
{
FullSync = 0,
PacManTurn = 1,
}
public class NetworkManager : UdonSharpBehaviour
{
@@ -32,33 +30,58 @@ namespace Marro.PacManUdon
// Correct parsing is dependend upon everything being read out identially to how it was created.
// An event has the following structure:
// [0-3]: (uint) Time in seconds at which event occured.
// [4]: (byte) Type of event: 0 = Full Sync, others will be defined later.
// [5+]: Event-specific data
// [0-1]: (ushort) Size of event.
// [2-5]: (uint) Time in seconds at which event occured.
// [6]: (byte) Type of event. 0 = Full Sync, which is used to sync up from an undefinted state.
// [7+]: Event-specific data
const int BufferSizeBytes = 1000;
private const int BufferMaxSizeBytes = 10000;
private const int BufferIncrementSizeBytes = 1000;
[SerializeField]
private SyncedObject[] syncedObjects;
[SerializeField] private SyncedObject[] syncedObjects;
[SerializeField] private Animator DebugImageToIndicateOwner;
private bool isOwner;
private bool isSynced;
private long startTimeTicks;
private long startTimeTicks = DateTime.UtcNow.Ticks; // Initialize to prevent errors
private uint nextEventTime;
private int retriesWithoutSuccess;
// Main buffer of events
private byte[] buffer;
private int index;
[UdonSynced] private byte[] networkedData;
private const ushort HeaderEventSizeIndex = 0;
private const ushort HeaderTimestampIndex = 2;
private const ushort HeaderEventTypeIndex = 6;
private const ushort HeaderLength = 7;
public void Initialize(bool isOwner)
private const int Delay = 250;
[UdonSynced] private byte[] networkedData = new byte[0];
public void Initialize()
{
buffer = new byte[BufferSizeBytes];
if (!BitConverter.IsLittleEndian)
{
Debug.LogError($"({nameof(PacManUdon)} {nameof(NetworkManager)}) Fatal: NetworkManager only supports little endian! Network sync will not be possible.");
var zero = 0;
Debug.Log(1 / zero); // Intentionally crash
return;
}
buffer = new byte[BufferIncrementSizeBytes];
index = 0;
startTimeTicks = DateTime.UtcNow.Ticks;
this.isOwner = isOwner;
isSynced = false;
retriesWithoutSuccess = 0;
SetOwner(Networking.IsOwner(gameObject));
Debug.Log($"({nameof(PacManUdon)} {nameof(NetworkManager)}) Initialized, startTimeTicks: {startTimeTicks}");
}
public void Update()
@@ -69,65 +92,141 @@ namespace Marro.PacManUdon
}
}
[NetworkCallable]
public void DoFullSync()
public void SendEvent(NetworkEventType eventType)
{
if (!isOwner)
{
Debug.LogError($"({nameof(PacManUdon)} {nameof(NetworkManager)}) Attempted {nameof(DoFullSync)} while not the owner!");
Debug.LogError($"({nameof(PacManUdon)} {nameof(NetworkManager)}) Attempted {nameof(SendEvent)} while not the owner!");
return;
}
InitializeEvent(NetworkEventType.FullSync, 1000, out byte[][] data, out var index);
var eventTime = CurrentTime;
InitializeEvent(eventType, eventTime, BufferMaxSizeBytes, out byte[][] data, out var index);
foreach (var obj in syncedObjects)
{
obj.AppendSyncedData(data, ref index);
obj.AppendSyncedData(data, ref index, eventType, eventTime);
}
var eventSize = 0;
// Get event size, skipping over the event size which is not yet included
ushort eventSize = 0;
for (int i = 0; i < index; i++)
{
eventSize += data[i].Length;
eventSize += (ushort)data[i].Length;
}
if (!EnsureSpaceToStorePreparedEvent(eventSize))
if (!EnsureSpaceToStoreEvent(eventSize))
{
return;
}
data[0] = BitConverter.GetBytes(eventSize);
var oldIndex = this.index;
FlattenAndCopy(data, index, buffer, ref this.index);
Debug.Log($"({nameof(PacManUdon)} {nameof(NetworkManager)}) Prepared event with {eventSize} bytes for serialization, index went from {oldIndex} to {this.index}");
Debug.Log($"({nameof(PacManUdon)} {nameof(NetworkManager)}) Prepared event with {eventSize} bytes and timestamp {eventTime} for serialization, index went from {oldIndex} to {this.index}");
RequestSerialization();
retriesWithoutSuccess = 0; // We had success!
}
public void RequestFullSync()
public void RequestEvent(NetworkEventType eventType)
{
if (isOwner)
{
Debug.LogError($"({nameof(PacManUdon)} {nameof(NetworkManager)}) Attempted {nameof(RequestFullSync)} while we are the owner!");
Debug.LogError($"({nameof(PacManUdon)} {nameof(NetworkManager)}) Attempted {nameof(RequestEvent)} while we are the owner!");
return;
}
SendCustomNetworkEvent(VRC.Udon.Common.Interfaces.NetworkEventTarget.Owner, "DoFullSync");
SendCustomNetworkEvent(VRC.Udon.Common.Interfaces.NetworkEventTarget.Owner, "RequestEventReceived", eventType);
}
[NetworkCallable]
public void RequestEventReceived(NetworkEventType eventType)
{
if (!isOwner)
{
Debug.LogError($"({nameof(PacManUdon)} {nameof(NetworkManager)}) Attempted {nameof(RequestEventReceived)} while we are not the owner!");
return;
}
SendEvent(eventType);
}
private void ProcessIncomingData()
{
var syncType = (NetworkEventType)networkedData[4];
var size = networkedData.Length;
if (networkedData.Length == 0)
{
return; // Nothing to process
}
if (!EnsureSpaceToStoreReceivedEvent(size, syncType == NetworkEventType.FullSync))
var length = networkedData.Length;
int index = 0;
while (index < length)
{
if (length - index < HeaderLength)
{
Debug.LogWarning($"({nameof(PacManUdon)} {nameof(NetworkManager)}) {nameof(ProcessIncomingData)}: Remaining data in networkedData is not long enough to form a complete event!");
HandleError();
return;
}
var eventSize = networkedData[index + HeaderEventSizeIndex];
var eventType = (NetworkEventType)networkedData[index + HeaderEventTypeIndex];
if (eventType == NetworkEventType.FullSync)
{
ProcessIncomingFullSync(index, eventSize); // Immediately process full sync
index += eventSize;
continue;
}
if (!isSynced)
{
Debug.LogWarning($"({nameof(PacManUdon)} {nameof(NetworkManager)}) Received event of type {eventType} while we are not yet synced to the remote time, ignoring event.");
index += eventSize;
continue;
}
AppendEventToBuffer(index, eventSize);
index += eventSize;
}
Debug.Log($"({nameof(PacManUdon)} {nameof(NetworkManager)}) Received {networkedData.Length} bytes!\nBytes received:\n{BytesToString(networkedData)}");
}
private void ProcessIncomingFullSync(int index, int size)
{
// Intentionally not doing a buffer size check here, since this is not appending to the buffer
// (and there is no good way to continue if event is too large)
// Clear buffer and copy the full sync into it
buffer = new byte[size];
Array.Copy(networkedData, index, buffer, 0, size);
this.index = size;
// Sync up to the time in the full sync
var time = BitConverter.ToUInt32(networkedData, index + HeaderTimestampIndex);
SyncToTime(time);
// Immediately apply the full sync
nextEventTime = time;
isSynced = true;
}
private void AppendEventToBuffer(int index, int size)
{
if (!EnsureSpaceToStoreEvent(size))
{
return;
}
Array.Copy(networkedData, 0, buffer, index, size);
index += size;
Array.Copy(networkedData, index, buffer, this.index, size);
this.index += size;
UpdateNextEventTime();
}
@@ -137,120 +236,140 @@ namespace Marro.PacManUdon
var currentTime = CurrentTime;
while (index != 0 && nextEventTime <= currentTime)
{
ProcessNextEvent();
ProcessIncomingEvent();
UpdateNextEventTime();
}
}
private void UpdateNextEventTime()
{
if (index > 0)
if (index == 0)
{
var nextEventTime = BitConverter.ToUInt32(buffer, 0);
if (nextEventTime >= this.nextEventTime)
{
this.nextEventTime = nextEventTime;
}
else
{
Debug.LogWarning($"({nameof(PacManUdon)} {nameof(NetworkManager)}) Events are in invalid order! Clearing buffer.");
ClearBuffer();
return;
}
return;
}
var nextEventTime = BitConverter.ToUInt32(buffer, HeaderTimestampIndex);
if (nextEventTime >= this.nextEventTime)
{
this.nextEventTime = nextEventTime;
}
else
{
Debug.LogWarning($"({nameof(PacManUdon)} {nameof(NetworkManager)}) New event is earlier than previous event!");
HandleError();
return;
}
}
private void ProcessNextEvent()
private void ProcessIncomingEvent()
{
var eventType = (NetworkEventType)buffer[4];
var eventTime = BitConverter.ToUInt32(buffer, HeaderTimestampIndex);
var eventType = (NetworkEventType)buffer[HeaderEventTypeIndex];
var index = (int)HeaderLength; // Skip header
switch (eventType)
if (false) // TODO: check event type
{
default:
Debug.LogWarning($"({nameof(PacManUdon)} {nameof(NetworkManager)}) Invalid sync type for incoming data! Buffer will be cleared.");
ClearBuffer();
return;
case NetworkEventType.FullSync:
ProcessFullSync();
return;
Debug.LogWarning($"({nameof(PacManUdon)} {nameof(NetworkManager)}) Invalid event type for incoming data! Buffer will be cleared.");
HandleError();
return;
}
}
private void ProcessFullSync()
{
var index = 5; // Skip header
foreach (var obj in syncedObjects)
{
var success = obj.SetSyncedData(buffer, ref index);
var success = obj.SetSyncedData(buffer, ref index, eventType, eventTime);
if (!success)
{
Debug.LogWarning($"({nameof(PacManUdon)} {nameof(NetworkManager)}) Malformed data reported by {obj.name} during full sync! Clearing buffer and requesting new full sync.");
ClearBuffer();
RequestFullSync();
Debug.LogWarning($"({nameof(PacManUdon)} {nameof(NetworkManager)}) Malformed data reported by {obj.name} during event type {eventType}! Resetting state.");
HandleError();
return;
}
if (index > this.index)
{
Debug.LogWarning($"({nameof(PacManUdon)} {nameof(NetworkManager)}) Buffer overflow during SetSyncedData for {obj.name} in event type {eventType}! Resetting state.");
HandleError();
return;
}
}
var eventSize = BitConverter.ToUInt16(buffer, HeaderEventSizeIndex);
if (index != eventSize)
{
Debug.LogWarning($"({nameof(PacManUdon)} {nameof(NetworkManager)}) Amount of data read does not match event size! Expected {eventSize}, read {index}.");
HandleError();
return;
}
RemoveProcessedDataFromBuffer(index);
Debug.Log($"Processed full sync! Total {index} bytes.");
Debug.Log($"({nameof(PacManUdon)} {nameof(NetworkManager)}) Processed incoming event! Total {index} bytes.");
retriesWithoutSuccess = 0; // We had success!
}
private bool EnsureSpaceToStorePreparedEvent(int eventSize)
private void SyncToTime(uint newTime)
{
var timeToSyncTo = newTime - Delay;
startTimeTicks = DateTime.UtcNow.Ticks - timeToSyncTo * TimeSpan.TicksPerMillisecond;
Debug.Log($"({nameof(PacManUdon)} {nameof(NetworkManager)}) Synced to time {newTime}, startTimeTicks is now {startTimeTicks}");
}
private bool EnsureSpaceToStoreEvent(int eventSize)
{
if (index + eventSize <= buffer.Length)
{
return true; // Enough space!
}
var newBufferSize = ((index + eventSize) / BufferIncrementSizeBytes + 1) * BufferIncrementSizeBytes;
var success = IncreaseBufferSize(newBufferSize);
if (success)
{
return true;
}
if (index == 0)
{
Debug.LogError($"({nameof(PacManUdon)} {nameof(NetworkManager)}) Buffer is not large enough to store event! Viewing remote play is not possible.");
return false; // Unable to store event, networking features will not function.
Debug.LogError($"({nameof(PacManUdon)} {nameof(NetworkManager)}) Buffer is not large enough to store event!");
}
else
{
Debug.LogWarning($"({nameof(PacManUdon)} {nameof(NetworkManager)}) Too much data in buffer to store event!");
}
ClearBuffer();
Debug.LogWarning($"({nameof(PacManUdon)} {nameof(NetworkManager)}) Too much data in buffer to store event! Old events will be discarded.");
return true; // We can store event now that we cleared the buffer.
HandleError(); // We can store event now that we cleared the buffer.
return false;
}
private bool EnsureSpaceToStoreReceivedEvent(int eventSize, bool isFullSync)
private bool IncreaseBufferSize(int newSize)
{
if (index + eventSize <= buffer.Length)
if (newSize < buffer.Length)
{
return true; // Enough space!
Debug.Log($"({nameof(PacManUdon)} {nameof(NetworkManager)}) Cannot decrease the size of the buffer!");
return false;
}
if (isFullSync && index == 0)
if (newSize > BufferMaxSizeBytes)
{
Debug.LogError($"({nameof(PacManUdon)} {nameof(NetworkManager)}) Buffer is not large enough to store full sync! Viewing remote play is not possible.");
return false; // Unable to store full sync, networking features will not function.
return false;
}
ClearBuffer();
if (!isFullSync)
{
Debug.LogWarning($"({nameof(PacManUdon)} {nameof(NetworkManager)}) Too much data in buffer to store event! Old events will be discarded, and full sync will be performed.");
RequestFullSync();
return false; // No use storing this event, we're going to wait for the full sync.
}
Debug.LogWarning($"({nameof(PacManUdon)} {nameof(NetworkManager)}) Too much data in buffer to store full sync! Old events will be discarded.");
return true; // We can store event now that we cleared the buffer.
var oldBuffer = buffer;
buffer = new byte[newSize];
oldBuffer.CopyTo(buffer, 0);
return true;
}
private void InitializeEvent(NetworkEventType eventType, int maxSize, out byte[][] data, out int index)
private void InitializeEvent(NetworkEventType eventType, uint eventTime, int maxSize, out byte[][] data, out int index)
{
data = new byte[maxSize][];
index = 2;
index = 3;
data[0] = BitConverter.GetBytes(CurrentTime);
data[1] = new byte[] { GameManager.Int32ToByte((int)eventType) };
data[0] = new byte[2]; // Placeholder for event size
data[1] = BitConverter.GetBytes(eventTime);
data[2] = new byte[] { GameManager.Int32ToByte((int)eventType) };
}
private void FlattenAndCopy(byte[][] data, int length, byte[] target, ref int index)
@@ -267,16 +386,62 @@ namespace Marro.PacManUdon
{
var oldBuffer = buffer;
index -= amountProcessed;
buffer = new byte[BufferSizeBytes];
buffer = new byte[BufferMaxSizeBytes];
Array.Copy(oldBuffer, amountProcessed, buffer, 0, index);
}
private void ClearBuffer()
{
buffer = new byte[BufferSizeBytes];
buffer = new byte[BufferMaxSizeBytes];
index = 0;
}
private void HandleError()
{
retriesWithoutSuccess++;
if (retriesWithoutSuccess > 3)
{
Debug.LogError($"({nameof(PacManUdon)} {nameof(NetworkManager)}) Fatal: Retried 3 times without success.");
var zero = 0;
Debug.Log(1 / zero); // Intentionally crash
return;
}
Debug.LogWarning($"({nameof(PacManUdon)} {nameof(NetworkManager)}) Encountered data error, attempting to recover via full sync.");
ClearBuffer();
if (!isOwner)
{
RequestEvent(NetworkEventType.FullSync);
}
else
{
SendEvent(NetworkEventType.FullSync);
}
}
private void SetOwner(bool isOwner)
{
this.isOwner = isOwner;
if (DebugImageToIndicateOwner != null)
{
DebugImageToIndicateOwner.SetFloat("Color", isOwner ? 1 : 0);
}
}
public override void OnOwnershipTransferred(VRCPlayerApi newOwner)
{
SetOwner(newOwner == Networking.LocalPlayer);
if(isOwner)
{
HandleError();
}
}
public override void OnPreSerialization()
{
if (isOwner)
@@ -284,24 +449,30 @@ namespace Marro.PacManUdon
networkedData = new byte[index];
Array.Copy(buffer, networkedData, index);
}
else
{
networkedData = new byte[0]; // Prevent exception loop in VRChat SDK
}
}
public override void OnPostSerialization(SerializationResult result)
{
if (!result.success)
{
Debug.LogWarning($"Serialization failed! Tried to send {result.byteCount} bytes.");
Debug.LogWarning($"({nameof(PacManUdon)} {nameof(NetworkManager)}) Serialization failed! Tried to send {result.byteCount} bytes.");
return;
}
Debug.Log($"Serialized with {result.byteCount} bytes!");
if (isOwner)
if (!isOwner || networkedData.Length == 0)
{
// Remove all transferred data from the buffer, leaving data that came in after serialization
RemoveProcessedDataFromBuffer(networkedData.Length);
networkedData = null;
return;
}
Debug.Log($"({nameof(PacManUdon)} {nameof(NetworkManager)}) Serialized with {networkedData.Length} bytes!\nBytes sent:\n{BytesToString(networkedData)}");
// Remove all transferred data from the buffer, leaving data that came in after serialization
RemoveProcessedDataFromBuffer(networkedData.Length);
networkedData = null;
}
public override void OnDeserialization()
@@ -312,8 +483,24 @@ namespace Marro.PacManUdon
}
}
public float GetDtInSeconds(uint currentTime, uint lastUpdate)
{
return (CurrentTime - lastUpdate) / 1000f;
}
public uint CurrentTime => (uint)((DateTime.UtcNow.Ticks - startTimeTicks) / TimeSpan.TicksPerMillisecond);
public bool IsOwner => isOwner;
public string BytesToString(byte[] bytes)
{
var sb = new StringBuilder("new byte[] { ");
foreach (var b in bytes)
{
sb.Append(b + ", ");
}
sb.Append("}");
return sb.ToString();
}
}
}

7
Assets/Scripts/SyncedObject.cs
View File

@@ -2,11 +2,12 @@
using UdonSharp;
using UnityEngine;
namespace Assets.Scripts
namespace Marro.PacManUdon
{
public abstract class SyncedObject : UdonSharpBehaviour
{
public abstract void AppendSyncedData(byte[][] data, ref int index);
public abstract bool SetSyncedData(byte[] data, ref int index);
public abstract void AppendSyncedData(byte[][] data, ref int index, NetworkEventType eventType, uint eventTime);
public abstract bool SetSyncedData(byte[] data, ref int index, NetworkEventType eventType, uint eventTime);
public abstract void SyncedToNewTime(uint oldTime, uint newTime);
}
}

8
Assets/Test stuff.meta Normal file
View File

@@ -0,0 +1,8 @@
fileFormatVersion: 2
guid: 1ab80220efbebb2489a3218f3ee9b00b
folderAsset: yes
DefaultImporter:
externalObjects: {}
userData:
assetBundleName:
assetBundleVariant:

109
Assets/Test stuff/ColoredTexture.controller Normal file
View File

@@ -0,0 +1,109 @@
%YAML 1.1
%TAG !u! tag:unity3d.com,2011:
--- !u!91 &9100000
AnimatorController:
m_ObjectHideFlags: 0
m_CorrespondingSourceObject: {fileID: 0}
m_PrefabInstance: {fileID: 0}
m_PrefabAsset: {fileID: 0}
m_Name: ColoredTexture
serializedVersion: 5
m_AnimatorParameters:
- m_Name: Color
m_Type: 1
m_DefaultFloat: 0
m_DefaultInt: 0
m_DefaultBool: 0
m_Controller: {fileID: 0}
m_AnimatorLayers:
- serializedVersion: 5
m_Name: Base Layer
m_StateMachine: {fileID: 2235177317997810699}
m_Mask: {fileID: 0}
m_Motions: []
m_Behaviours: []
m_BlendingMode: 0
m_SyncedLayerIndex: -1
m_DefaultWeight: 0
m_IKPass: 0
m_SyncedLayerAffectsTiming: 0
m_Controller: {fileID: 9100000}
--- !u!1107 &2235177317997810699
AnimatorStateMachine:
serializedVersion: 6
m_ObjectHideFlags: 1
m_CorrespondingSourceObject: {fileID: 0}
m_PrefabInstance: {fileID: 0}
m_PrefabAsset: {fileID: 0}
m_Name: Base Layer
m_ChildStates:
- serializedVersion: 1
m_State: {fileID: 6251436573727931732}
m_Position: {x: 384.82895, y: 133.70117, z: 0}
m_ChildStateMachines: []
m_AnyStateTransitions: []
m_EntryTransitions: []
m_StateMachineTransitions: {}
m_StateMachineBehaviours: []
m_AnyStatePosition: {x: 50, y: 20, z: 0}
m_EntryPosition: {x: 50, y: 120, z: 0}
m_ExitPosition: {x: 800, y: 120, z: 0}
m_ParentStateMachinePosition: {x: 800, y: 20, z: 0}
m_DefaultState: {fileID: 6251436573727931732}
--- !u!1102 &6251436573727931732
AnimatorState:
serializedVersion: 6
m_ObjectHideFlags: 1
m_CorrespondingSourceObject: {fileID: 0}
m_PrefabInstance: {fileID: 0}
m_PrefabAsset: {fileID: 0}
m_Name: Blend Tree
m_Speed: 1
m_CycleOffset: 0
m_Transitions: []
m_StateMachineBehaviours: []
m_Position: {x: 50, y: 50, z: 0}
m_IKOnFeet: 0
m_WriteDefaultValues: 1
m_Mirror: 0
m_SpeedParameterActive: 0
m_MirrorParameterActive: 0
m_CycleOffsetParameterActive: 0
m_TimeParameterActive: 0
m_Motion: {fileID: 7315205519034161812}
m_Tag:
m_SpeedParameter:
m_MirrorParameter:
m_CycleOffsetParameter:
m_TimeParameter:
--- !u!206 &7315205519034161812
BlendTree:
m_ObjectHideFlags: 1
m_CorrespondingSourceObject: {fileID: 0}
m_PrefabInstance: {fileID: 0}
m_PrefabAsset: {fileID: 0}
m_Name: Blend Tree
m_Childs:
- serializedVersion: 2
m_Motion: {fileID: 7400000, guid: f06a4450a22bb184bb3881fbc7ddc36f, type: 2}
m_Threshold: 0
m_Position: {x: 0, y: 0}
m_TimeScale: 1
m_CycleOffset: 0
m_DirectBlendParameter: Color
m_Mirror: 0
- serializedVersion: 2
m_Motion: {fileID: 7400000, guid: 152a2df117ac1c948b25f28a386ac289, type: 2}
m_Threshold: 1
m_Position: {x: 0, y: 0}
m_TimeScale: 1
m_CycleOffset: 0
m_DirectBlendParameter: Color
m_Mirror: 0
m_BlendParameter: Color
m_BlendParameterY: Blend
m_MinThreshold: 0
m_MaxThreshold: 1
m_UseAutomaticThresholds: 0
m_NormalizedBlendValues: 0
m_BlendType: 0

8
Assets/Test stuff/ColoredTexture.controller.meta Normal file
View File

@@ -0,0 +1,8 @@
fileFormatVersion: 2
guid: 72593807222e776478e455c600f7ccf9
NativeFormatImporter:
externalObjects: {}
mainObjectFileID: 9100000
userData:
assetBundleName:
assetBundleVariant:

206
Assets/Test stuff/GreenTexture.anim Normal file
View File

@@ -0,0 +1,206 @@
%YAML 1.1
%TAG !u! tag:unity3d.com,2011:
--- !u!74 &7400000
AnimationClip:
m_ObjectHideFlags: 0
m_CorrespondingSourceObject: {fileID: 0}
m_PrefabInstance: {fileID: 0}
m_PrefabAsset: {fileID: 0}
m_Name: GreenTexture
serializedVersion: 7
m_Legacy: 0
m_Compressed: 0
m_UseHighQualityCurve: 1
m_RotationCurves: []
m_CompressedRotationCurves: []
m_EulerCurves: []
m_PositionCurves: []
m_ScaleCurves: []
m_FloatCurves:
- serializedVersion: 2
curve:
serializedVersion: 2
m_Curve:
- serializedVersion: 3
time: 0
value: 0
inSlope: 0
outSlope: 0
tangentMode: 136
weightedMode: 0
inWeight: 0
outWeight: 0
m_PreInfinity: 2
m_PostInfinity: 2
m_RotationOrder: 4
attribute: m_Color.r
path:
classID: 114
script: {fileID: 11500000, guid: fe87c0e1cc204ed48ad3b37840f39efc, type: 3}
flags: 0
- serializedVersion: 2
curve:
serializedVersion: 2
m_Curve:
- serializedVersion: 3
time: 0
value: 1
inSlope: 0
outSlope: 0
tangentMode: 136
weightedMode: 0
inWeight: 0
outWeight: 0
m_PreInfinity: 2
m_PostInfinity: 2
m_RotationOrder: 4
attribute: m_Color.g
path:
classID: 114
script: {fileID: 11500000, guid: fe87c0e1cc204ed48ad3b37840f39efc, type: 3}
flags: 0
- serializedVersion: 2
curve:
serializedVersion: 2
m_Curve:
- serializedVersion: 3
time: 0
value: 0
inSlope: 0
outSlope: 0
tangentMode: 136
weightedMode: 0
inWeight: 0
outWeight: 0
m_PreInfinity: 2
m_PostInfinity: 2
m_RotationOrder: 4
attribute: m_Color.b
path:
classID: 114
script: {fileID: 11500000, guid: fe87c0e1cc204ed48ad3b37840f39efc, type: 3}
flags: 0
m_PPtrCurves: []
m_SampleRate: 1
m_WrapMode: 0
m_Bounds:
m_Center: {x: 0, y: 0, z: 0}
m_Extent: {x: 0, y: 0, z: 0}
m_ClipBindingConstant:
genericBindings:
- serializedVersion: 2
path: 0
attribute: 2526845255
script: {fileID: 11500000, guid: fe87c0e1cc204ed48ad3b37840f39efc, type: 3}
typeID: 114
customType: 0
isPPtrCurve: 0
isIntCurve: 0
isSerializeReferenceCurve: 0
- serializedVersion: 2
path: 0
attribute: 4215373228
script: {fileID: 11500000, guid: fe87c0e1cc204ed48ad3b37840f39efc, type: 3}
typeID: 114
customType: 0
isPPtrCurve: 0
isIntCurve: 0
isSerializeReferenceCurve: 0
- serializedVersion: 2
path: 0
attribute: 2334886179
script: {fileID: 11500000, guid: fe87c0e1cc204ed48ad3b37840f39efc, type: 3}
typeID: 114
customType: 0
isPPtrCurve: 0
isIntCurve: 0
isSerializeReferenceCurve: 0
pptrCurveMapping: []
m_AnimationClipSettings:
serializedVersion: 2
m_AdditiveReferencePoseClip: {fileID: 0}
m_AdditiveReferencePoseTime: 0
m_StartTime: 0
m_StopTime: 0
m_OrientationOffsetY: 0
m_Level: 0
m_CycleOffset: 0
m_HasAdditiveReferencePose: 0
m_LoopTime: 0
m_LoopBlend: 0
m_LoopBlendOrientation: 0
m_LoopBlendPositionY: 0
m_LoopBlendPositionXZ: 0
m_KeepOriginalOrientation: 0
m_KeepOriginalPositionY: 1
m_KeepOriginalPositionXZ: 0
m_HeightFromFeet: 0
m_Mirror: 0
m_EditorCurves:
- serializedVersion: 2
curve:
serializedVersion: 2
m_Curve:
- serializedVersion: 3
time: 0
value: 0
inSlope: 0
outSlope: 0
tangentMode: 136
weightedMode: 0
inWeight: 0
outWeight: 0
m_PreInfinity: 2
m_PostInfinity: 2
m_RotationOrder: 4
attribute: m_Color.r
path:
classID: 114
script: {fileID: 11500000, guid: fe87c0e1cc204ed48ad3b37840f39efc, type: 3}
flags: 0
- serializedVersion: 2
curve:
serializedVersion: 2
m_Curve:
- serializedVersion: 3
time: 0
value: 1
inSlope: 0
outSlope: 0
tangentMode: 136
weightedMode: 0
inWeight: 0
outWeight: 0
m_PreInfinity: 2
m_PostInfinity: 2
m_RotationOrder: 4
attribute: m_Color.g
path:
classID: 114
script: {fileID: 11500000, guid: fe87c0e1cc204ed48ad3b37840f39efc, type: 3}
flags: 0
- serializedVersion: 2
curve:
serializedVersion: 2
m_Curve:
- serializedVersion: 3
time: 0
value: 0
inSlope: 0
outSlope: 0
tangentMode: 136
weightedMode: 0
inWeight: 0
outWeight: 0
m_PreInfinity: 2
m_PostInfinity: 2
m_RotationOrder: 4
attribute: m_Color.b
path:
classID: 114
script: {fileID: 11500000, guid: fe87c0e1cc204ed48ad3b37840f39efc, type: 3}
flags: 0
m_EulerEditorCurves: []
m_HasGenericRootTransform: 0
m_HasMotionFloatCurves: 0
m_Events: []

8
Assets/Test stuff/GreenTexture.anim.meta Normal file
View File

@@ -0,0 +1,8 @@
fileFormatVersion: 2
guid: 152a2df117ac1c948b25f28a386ac289
NativeFormatImporter:
externalObjects: {}
mainObjectFileID: 7400000
userData:
assetBundleName:
assetBundleVariant:

206
Assets/Test stuff/RedTexture.anim Normal file
View File

@@ -0,0 +1,206 @@
%YAML 1.1
%TAG !u! tag:unity3d.com,2011:
--- !u!74 &7400000
AnimationClip:
m_ObjectHideFlags: 0
m_CorrespondingSourceObject: {fileID: 0}
m_PrefabInstance: {fileID: 0}
m_PrefabAsset: {fileID: 0}
m_Name: RedTexture
serializedVersion: 7
m_Legacy: 0
m_Compressed: 0
m_UseHighQualityCurve: 1
m_RotationCurves: []
m_CompressedRotationCurves: []
m_EulerCurves: []
m_PositionCurves: []
m_ScaleCurves: []
m_FloatCurves:
- serializedVersion: 2
curve:
serializedVersion: 2
m_Curve:
- serializedVersion: 3
time: 0
value: 1
inSlope: 0
outSlope: 0
tangentMode: 136
weightedMode: 0
inWeight: 0
outWeight: 0
m_PreInfinity: 2
m_PostInfinity: 2
m_RotationOrder: 4
attribute: m_Color.r
path:
classID: 114
script: {fileID: 11500000, guid: fe87c0e1cc204ed48ad3b37840f39efc, type: 3}
flags: 0
- serializedVersion: 2
curve:
serializedVersion: 2
m_Curve:
- serializedVersion: 3
time: 0
value: 0
inSlope: 0
outSlope: 0
tangentMode: 136
weightedMode: 0
inWeight: 0
outWeight: 0
m_PreInfinity: 2
m_PostInfinity: 2
m_RotationOrder: 4
attribute: m_Color.g
path:
classID: 114
script: {fileID: 11500000, guid: fe87c0e1cc204ed48ad3b37840f39efc, type: 3}
flags: 0
- serializedVersion: 2
curve:
serializedVersion: 2
m_Curve:
- serializedVersion: 3
time: 0
value: 0
inSlope: 0
outSlope: 0
tangentMode: 136
weightedMode: 0
inWeight: 0
outWeight: 0
m_PreInfinity: 2
m_PostInfinity: 2
m_RotationOrder: 4
attribute: m_Color.b
path:
classID: 114
script: {fileID: 11500000, guid: fe87c0e1cc204ed48ad3b37840f39efc, type: 3}
flags: 0
m_PPtrCurves: []
m_SampleRate: 1
m_WrapMode: 0
m_Bounds:
m_Center: {x: 0, y: 0, z: 0}
m_Extent: {x: 0, y: 0, z: 0}
m_ClipBindingConstant:
genericBindings:
- serializedVersion: 2
path: 0
attribute: 2526845255
script: {fileID: 11500000, guid: fe87c0e1cc204ed48ad3b37840f39efc, type: 3}
typeID: 114
customType: 0
isPPtrCurve: 0
isIntCurve: 0
isSerializeReferenceCurve: 0
- serializedVersion: 2
path: 0
attribute: 4215373228
script: {fileID: 11500000, guid: fe87c0e1cc204ed48ad3b37840f39efc, type: 3}
typeID: 114
customType: 0
isPPtrCurve: 0
isIntCurve: 0
isSerializeReferenceCurve: 0
- serializedVersion: 2
path: 0
attribute: 2334886179
script: {fileID: 11500000, guid: fe87c0e1cc204ed48ad3b37840f39efc, type: 3}
typeID: 114
customType: 0
isPPtrCurve: 0
isIntCurve: 0
isSerializeReferenceCurve: 0
pptrCurveMapping: []
m_AnimationClipSettings:
serializedVersion: 2
m_AdditiveReferencePoseClip: {fileID: 0}
m_AdditiveReferencePoseTime: 0
m_StartTime: 0
m_StopTime: 0
m_OrientationOffsetY: 0
m_Level: 0
m_CycleOffset: 0
m_HasAdditiveReferencePose: 0
m_LoopTime: 0
m_LoopBlend: 0
m_LoopBlendOrientation: 0
m_LoopBlendPositionY: 0
m_LoopBlendPositionXZ: 0
m_KeepOriginalOrientation: 0
m_KeepOriginalPositionY: 1
m_KeepOriginalPositionXZ: 0
m_HeightFromFeet: 0
m_Mirror: 0
m_EditorCurves:
- serializedVersion: 2
curve:
serializedVersion: 2
m_Curve:
- serializedVersion: 3
time: 0
value: 1
inSlope: 0
outSlope: 0
tangentMode: 136
weightedMode: 0
inWeight: 0
outWeight: 0
m_PreInfinity: 2
m_PostInfinity: 2
m_RotationOrder: 4
attribute: m_Color.r
path:
classID: 114
script: {fileID: 11500000, guid: fe87c0e1cc204ed48ad3b37840f39efc, type: 3}
flags: 0
- serializedVersion: 2
curve:
serializedVersion: 2
m_Curve:
- serializedVersion: 3
time: 0
value: 0
inSlope: 0
outSlope: 0
tangentMode: 136
weightedMode: 0
inWeight: 0
outWeight: 0
m_PreInfinity: 2
m_PostInfinity: 2
m_RotationOrder: 4
attribute: m_Color.g
path:
classID: 114
script: {fileID: 11500000, guid: fe87c0e1cc204ed48ad3b37840f39efc, type: 3}
flags: 0
- serializedVersion: 2
curve:
serializedVersion: 2
m_Curve:
- serializedVersion: 3
time: 0
value: 0
inSlope: 0
outSlope: 0
tangentMode: 136
weightedMode: 0
inWeight: 0
outWeight: 0
m_PreInfinity: 2
m_PostInfinity: 2
m_RotationOrder: 4
attribute: m_Color.b
path:
classID: 114
script: {fileID: 11500000, guid: fe87c0e1cc204ed48ad3b37840f39efc, type: 3}
flags: 0
m_EulerEditorCurves: []
m_HasGenericRootTransform: 0
m_HasMotionFloatCurves: 0
m_Events: []

8
Assets/Test stuff/RedTexture.anim.meta Normal file
View File

@@ -0,0 +1,8 @@
fileFormatVersion: 2
guid: f06a4450a22bb184bb3881fbc7ddc36f
NativeFormatImporter:
externalObjects: {}
mainObjectFileID: 7400000
userData:
assetBundleName:
assetBundleVariant:

394
Assets/Test stuff/TestBall.asset Normal file
View File

@@ -0,0 +1,394 @@
%YAML 1.1
%TAG !u! tag:unity3d.com,2011:
--- !u!114 &11400000
MonoBehaviour:
m_ObjectHideFlags: 0
m_CorrespondingSourceObject: {fileID: 0}
m_PrefabInstance: {fileID: 0}
m_PrefabAsset: {fileID: 0}
m_GameObject: {fileID: 0}
m_Enabled: 1
m_EditorHideFlags: 0
m_Script: {fileID: 11500000, guid: c333ccfdd0cbdbc4ca30cef2dd6e6b9b, type: 3}
m_Name: TestBall
m_EditorClassIdentifier:
serializedUdonProgramAsset: {fileID: 11400000, guid: 8968388b0e4fe434fb8da62328c108a0, type: 2}
udonAssembly:
assemblyError:
sourceCsScript: {fileID: 11500000, guid: 0980d82a15346eb45b49fd33db0ffee9, type: 3}
scriptVersion: 2
compiledVersion: 2
behaviourSyncMode: 0
hasInteractEvent: 0
scriptID: -3035274785675086507
serializationData:
SerializedFormat: 2
SerializedBytes:
ReferencedUnityObjects: []
SerializedBytesString:
Prefab: {fileID: 0}
PrefabModificationsReferencedUnityObjects: []
PrefabModifications: []
SerializationNodes:
- Name: fieldDefinitions
Entry: 7
Data: 0|System.Collections.Generic.Dictionary`2[[System.String, mscorlib],[UdonSharp.Compiler.FieldDefinition,
UdonSharp.Editor]], mscorlib
- Name: comparer
Entry: 7
Data: 1|System.Collections.Generic.GenericEqualityComparer`1[[System.String,
mscorlib]], mscorlib
- Name:
Entry: 8
Data:
- Name:
Entry: 12
Data: 6
- Name:
Entry: 7
Data:
- Name: $k
Entry: 1
Data: networkManager
- Name: $v
Entry: 7
Data: 2|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
- Name: <Name>k__BackingField
Entry: 1
Data: networkManager
- Name: <UserType>k__BackingField
Entry: 7
Data: 3|System.RuntimeType, mscorlib
- Name:
Entry: 1
Data: Marro.PacManUdon.NetworkManager, Assembly-CSharp
- Name:
Entry: 8
Data:
- Name: <SystemType>k__BackingField
Entry: 7
Data: 4|System.RuntimeType, mscorlib
- Name:
Entry: 1
Data: VRC.Udon.UdonBehaviour, VRC.Udon
- Name:
Entry: 8
Data:
- 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: true
- Name: _fieldAttributes
Entry: 7
Data: 5|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib
- Name:
Entry: 12
Data: 1
- Name:
Entry: 7
Data: 6|UnityEngine.SerializeField, UnityEngine.CoreModule
- Name:
Entry: 8
Data:
- 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: start
- Name: $v
Entry: 7
Data: 7|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
- Name: <Name>k__BackingField
Entry: 1
Data: start
- Name: <UserType>k__BackingField
Entry: 7
Data: 8|System.RuntimeType, mscorlib
- Name:
Entry: 1
Data: UnityEngine.Transform, UnityEngine.CoreModule
- Name:
Entry: 8
Data:
- Name: <SystemType>k__BackingField
Entry: 9
Data: 8
- 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: true
- Name: _fieldAttributes
Entry: 7
Data: 9|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib
- Name:
Entry: 12
Data: 1
- Name:
Entry: 7
Data: 10|UnityEngine.SerializeField, UnityEngine.CoreModule
- Name:
Entry: 8
Data:
- 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: end
- Name: $v
Entry: 7
Data: 11|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
- Name: <Name>k__BackingField
Entry: 1
Data: end
- Name: <UserType>k__BackingField
Entry: 9
Data: 8
- Name: <SystemType>k__BackingField
Entry: 9
Data: 8
- 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: true
- Name: _fieldAttributes
Entry: 7
Data: 12|System.Collections.Generic.List`1[[System.Attribute, mscorlib]], mscorlib
- Name:
Entry: 12
Data: 1
- Name:
Entry: 7
Data: 13|UnityEngine.SerializeField, UnityEngine.CoreModule
- Name:
Entry: 8
Data:
- 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: amountUp
- Name: $v
Entry: 7
Data: 14|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
- Name: <Name>k__BackingField
Entry: 1
Data: amountUp
- Name: <UserType>k__BackingField
Entry: 7
Data: 15|System.RuntimeType, mscorlib
- Name:
Entry: 1
Data: System.Single, mscorlib
- Name:
Entry: 8
Data:
- Name: <SystemType>k__BackingField
Entry: 9
Data: 15
- 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: 16|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: loopOffset
- Name: $v
Entry: 7
Data: 17|UdonSharp.Compiler.FieldDefinition, UdonSharp.Editor
- Name: <Name>k__BackingField
Entry: 1
Data: loopOffset
- Name: <UserType>k__BackingField
Entry: 7
Data: 18|System.RuntimeType, mscorlib
- Name:
Entry: 1
Data: System.Int32, mscorlib
- Name:
Entry: 8
Data:
- Name: <SystemType>k__BackingField
Entry: 9
Data: 18
- 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: 19|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
- Name:
Entry: 13
Data:
- Name:
Entry: 8
Data:
- Name:
Entry: 8
Data:
- Name:
Entry: 8
Data:
- Name:
Entry: 13
Data:
- Name:
Entry: 8
Data:

8
Assets/Test stuff/TestBall.asset.meta Normal file
View File

@@ -0,0 +1,8 @@
fileFormatVersion: 2
guid: 1845851c6c8f8254baa6b40646c66d59
NativeFormatImporter:
externalObjects: {}
mainObjectFileID: 11400000
userData:
assetBundleName:
assetBundleVariant:

107
Assets/Test stuff/TestBall.cs Normal file
View File

@@ -0,0 +1,107 @@
using librsync.net;
using Marro.PacManUdon;
using System;
using System.Drawing.Text;
using UnityEngine;
public class TestBall : SyncedObject
{
[SerializeField] private NetworkManager networkManager;
[SerializeField] private Transform start;
[SerializeField] private Transform end;
private const int LoopTimeMs = 1000;
private const float MaxUp = 0.7f;
private const float UpPerPress = 0.4f;
private const float DownPerSecond = 1;
private float amountUp = 0;
private int loopOffset = 0;
private uint lastUpdate;
private void Start()
{
networkManager.Initialize();
lastUpdate = networkManager.CurrentTime;
}
public void FixedUpdate()
{
var currentTime = networkManager.CurrentTime;
float dt = networkManager.GetDtInSeconds(currentTime, lastUpdate);
DeltaUp(-DownPerSecond * dt);
float progress = GetProgress(currentTime);
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($"delta: {delta}, amountUp: {amountUp}");
}
private void SetProgress(float progress, uint currentTime)
{
//loopOffset = (int)(progress * LoopTimeMs % (LoopTimeMs + currentTime));
loopOffset = (int)(currentTime - progress * LoopTimeMs);
//loopOffset = (int)currentTime % LoopTimeMs + (int)(progress * LoopTimeMs);
}
private float GetProgress(uint currentTime)
{
return ((int)currentTime - loopOffset) % LoopTimeMs / (float)LoopTimeMs; // "uint % int" is not exposed, I love working in Udon
//return loopOffset - ((int)currentTime % LoopTimeMs) / (float)LoopTimeMs; // "uint % int" is not exposed, I love working in Udon
}
public void UpButtonPressed()
{
DeltaUp(UpPerPress);
Debug.Log($"({nameof(TestBall)}) Up button pressed, jumped up at {GetProgress(networkManager.CurrentTime)} to {amountUp}.");
networkManager.SendEvent((NetworkEventType)1);
}
public void SyncButtonPressed()
{
networkManager.SendEvent((NetworkEventType)0);
Debug.Log($"({nameof(TestBall)}) Sync button pressed, synced at progress {GetProgress(networkManager.CurrentTime)} and amountUp {amountUp}.");
}
public override void AppendSyncedData(byte[][] data, ref int index, NetworkEventType eventType, uint eventTime)
{
var currentTime = networkManager.CurrentTime;
if (eventType == 0)
{
data[index++] = BitConverter.GetBytes(amountUp);
data[index++] = BitConverter.GetBytes(GetProgress(currentTime));
}
}
public override bool SetSyncedData(byte[] data, ref int index, NetworkEventType eventType, uint eventTime)
{
var currentTime = networkManager.CurrentTime;
if (eventType == 0)
{
amountUp = BitConverter.ToSingle(data, index);
SetProgress(BitConverter.ToSingle(data, index + 4), currentTime);
Debug.Log($"({nameof(TestBall)}) Received sync event, synced to progress {GetProgress(currentTime)} and amountUp {amountUp}.");
index += 8;
}
else
{
DeltaUp(UpPerPress);
Debug.Log($"({nameof(TestBall)}) Received up event, jumped up at {GetProgress(networkManager.CurrentTime)} to {amountUp}.");
}
return true;
}
public override void SyncedToNewTime(uint oldTime, uint newTime)
{
lastUpdate += newTime - oldTime;
}
}

11
Assets/Test stuff/TestBall.cs.meta Normal file
View File

@@ -0,0 +1,11 @@
fileFormatVersion: 2
guid: 0980d82a15346eb45b49fd33db0ffee9
MonoImporter:
externalObjects: {}
serializedVersion: 2
defaultReferences: []
executionOrder: 0
icon: {instanceID: 0}
userData:
assetBundleName:
assetBundleVariant: