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com.unity.netcode.gameobjects@1.0.0-pre.6

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The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/) and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).

Additional documentation and release notes are available at [Multiplayer Documentation](https://docs-multiplayer.unity3d.com).

## [1.0.0-pre.6] - 2022-03-02

### Added
- NetworkAnimator now properly synchrhonizes all animation layers as well as runtime-adjusted weighting between them (#1765)
- Added first set of tests for NetworkAnimator - parameter syncing, trigger set / reset, override network animator (#1735)

### Changed

### Fixed
- Fixed an issue where sometimes the first client to connect to the server could see messages from the server as coming from itself. (#1683)
- Fixed an issue where clients seemed to be able to send messages to ClientId 1, but these messages would actually still go to the server (id 0) instead of that client. (#1683)
- Improved clarity of error messaging when a client attempts to send a message to a destination other than the server, which isn't allowed. (#1683)
- Disallowed async keyword in RPCs (#1681)
- Fixed an issue where Alpha release versions of Unity (version 2022.2.0a5 and later) will not compile due to the UNet Transport no longer existing (#1678)
- Fixed messages larger than 64k being written with incorrectly truncated message size in header (#1686) (credit: @kaen)
- Fixed overloading RPC methods causing collisions and failing on IL2CPP targets. (#1694)
- Fixed spawn flow to propagate `IsSceneObject` down to children NetworkObjects, decouple implicit relationship between object spawning & `IsSceneObject` flag (#1685)
- Fixed error when serializing ConnectionApprovalMessage with scene management disabled when one or more objects is hidden via the CheckObjectVisibility delegate (#1720)
- Fixed CheckObjectVisibility delegate not being properly invoked for connecting clients when Scene Management is enabled. (#1680)
- Fixed NetworkList to properly call INetworkSerializable's NetworkSerialize() method (#1682)
- Fixed NetworkVariables containing more than 1300 bytes of data (such as large NetworkLists) no longer cause an OverflowException (the limit on data size is now whatever limit the chosen transport imposes on fragmented NetworkDelivery mechanisms) (#1725)
- Fixed ServerRpcParams and ClientRpcParams must be the last parameter of an RPC in order to function properly. Added a compile-time check to ensure this is the case and trigger an error if they're placed elsewhere (#1721)
- Fixed FastBufferReader being created with a length of 1 if provided an input of length 0 (#1724)
- Fixed The NetworkConfig's checksum hash includes the NetworkTick so that clients with a different tickrate than the server are identified and not allowed to connect (#1728)
- Fixed OwnedObjects not being properly modified when using ChangeOwnership (#1731)
- Improved performance in NetworkAnimator (#1735)
- Removed the "always sync" network animator (aka "autosend") parameters (#1746)
This commit is contained in:
Unity Technologies
2022-03-02 00:00:00 +00:00
parent 4818405514
commit 5b4aaa8b59
205 changed files with 6971 additions and 2722 deletions
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237
Runtime/SceneManagement/NetworkSceneManager.cs
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@@ -139,13 +139,7 @@ namespace Unity.Netcode
/// Used to detect if a scene event is underway
/// Only 1 scene event can occur on the server at a time for now.
/// </summary>
private static bool s_IsSceneEventActive = false;
// TODO: Remove `m_IsRunningUnitTest` entirely after we switch to multi-process testing
// In MultiInstance tests, we cannot allow clients to load additional scenes as they're sharing the same scene space / Unity instance.
#if UNITY_INCLUDE_TESTS
private readonly bool m_IsRunningUnitTest = SceneManager.GetActiveScene().name.StartsWith("InitTestScene");
#endif
private bool m_IsSceneEventActive = false;
/// <summary>
/// The delegate callback definition for scene event notifications.<br/>
@@ -324,6 +318,31 @@ namespace Unity.Netcode
/// </summary>
public VerifySceneBeforeLoadingDelegateHandler VerifySceneBeforeLoading;
/// <summary>
/// Proof of concept: Interface version that allows for the decoupling from
/// the SceneManager's Load and Unload methods for testing purposes (potentially other future usage)
/// </summary>
private class DefaultSceneManagerHandler : ISceneManagerHandler
{
public AsyncOperation LoadSceneAsync(string sceneName, LoadSceneMode loadSceneMode, ISceneManagerHandler.SceneEventAction sceneEventAction)
{
var operation = SceneManager.LoadSceneAsync(sceneName, loadSceneMode);
operation.completed += new Action<AsyncOperation>(asyncOp2 => { sceneEventAction.Invoke(); });
return operation;
}
public AsyncOperation UnloadSceneAsync(Scene scene, ISceneManagerHandler.SceneEventAction sceneEventAction)
{
var operation = SceneManager.UnloadSceneAsync(scene);
operation.completed += new Action<AsyncOperation>(asyncOp2 => { sceneEventAction.Invoke(); });
return operation;
}
}
internal ISceneManagerHandler SceneManagerHandler = new DefaultSceneManagerHandler();
/// End of Proof of Concept
internal readonly Dictionary<Guid, SceneEventProgress> SceneEventProgressTracking = new Dictionary<Guid, SceneEventProgress>();
/// <summary>
@@ -723,10 +742,9 @@ namespace Unity.Netcode
{
EventData = SceneEventDataStore[sceneEventId]
};
var size = m_NetworkManager.SendMessage(message, k_DeliveryType, targetClientIds);
var size = m_NetworkManager.SendMessage(ref message, k_DeliveryType, targetClientIds);
m_NetworkManager.NetworkMetrics.TrackSceneEventSent(
targetClientIds, (uint)SceneEventDataStore[sceneEventId].SceneEventType, SceneNameFromHash(SceneEventDataStore[sceneEventId].SceneHash), size);
m_NetworkManager.NetworkMetrics.TrackSceneEventSent(targetClientIds, (uint)SceneEventDataStore[sceneEventId].SceneEventType, SceneNameFromHash(SceneEventDataStore[sceneEventId].SceneHash), size);
}
/// <summary>
@@ -789,7 +807,7 @@ namespace Unity.Netcode
private SceneEventProgress ValidateSceneEvent(string sceneName, bool isUnloading = false)
{
// Return scene event already in progress if one is already in progress
if (s_IsSceneEventActive)
if (m_IsSceneEventActive)
{
return new SceneEventProgress(null, SceneEventProgressStatus.SceneEventInProgress);
}
@@ -818,7 +836,7 @@ namespace Unity.Netcode
IsSpawnedObjectsPendingInDontDestroyOnLoad = true;
}
s_IsSceneEventActive = true;
m_IsSceneEventActive = true;
// Set our callback delegate handler for completion
sceneEventProgress.OnComplete = OnSceneEventProgressCompleted;
@@ -845,12 +863,12 @@ namespace Unity.Netcode
{
EventData = sceneEventData
};
var size = m_NetworkManager.SendMessage(message, k_DeliveryType, m_NetworkManager.ConnectedClientsIds);
var size = m_NetworkManager.SendMessage(ref message, k_DeliveryType, m_NetworkManager.ConnectedClientsIds);
m_NetworkManager.NetworkMetrics.TrackSceneEventSent(
m_NetworkManager.ConnectedClientsIds,
(uint)sceneEventProgress.SceneEventType,
SceneNameFromHash(sceneEventProgress.SceneHash),
SceneNameFromHash(sceneEventProgress.SceneHash),
size);
// Send a local notification to the server that all clients are done loading or unloading
@@ -917,8 +935,9 @@ namespace Unity.Netcode
ScenesLoaded.Remove(scene.handle);
AsyncOperation sceneUnload = SceneManager.UnloadSceneAsync(scene);
sceneUnload.completed += (AsyncOperation asyncOp2) => { OnSceneUnloaded(sceneEventData.SceneEventId); };
var sceneUnload = SceneManagerHandler.UnloadSceneAsync(scene,
new ISceneManagerHandler.SceneEventAction() { SceneEventId = sceneEventData.SceneEventId, EventAction = OnSceneUnloaded });
sceneEventProgress.SetSceneLoadOperation(sceneUnload);
// Notify local server that a scene is going to be unloaded
@@ -948,8 +967,10 @@ namespace Unity.Netcode
if (!ServerSceneHandleToClientSceneHandle.ContainsKey(sceneEventData.SceneHandle))
{
throw new Exception($"Client failed to unload scene {sceneName} " +
$"because we are missing the client scene handle due to the server scene handle {sceneEventData.SceneHandle} not being found!");
Debug.Log($"Client failed to unload scene {sceneName} " +
$"because we are missing the client scene handle due to the server scene handle {sceneEventData.SceneHandle} not being found.");
EndSceneEvent(sceneEventId);
return;
}
var sceneHandle = ServerSceneHandleToClientSceneHandle[sceneEventData.SceneHandle];
@@ -960,22 +981,11 @@ namespace Unity.Netcode
throw new Exception($"Client failed to unload scene {sceneName} " +
$"because the client scene handle {sceneHandle} was not found in ScenesLoaded!");
}
s_IsSceneEventActive = true;
var sceneUnload = (AsyncOperation)null;
#if UNITY_INCLUDE_TESTS
if (m_IsRunningUnitTest)
{
sceneUnload = new AsyncOperation();
}
else
{
sceneUnload = SceneManager.UnloadSceneAsync(ScenesLoaded[sceneHandle]);
sceneUnload.completed += asyncOp2 => OnSceneUnloaded(sceneEventId);
}
#else
sceneUnload = SceneManager.UnloadSceneAsync(ScenesLoaded[sceneHandle]);
sceneUnload.completed += asyncOp2 => OnSceneUnloaded(sceneEventId);
#endif
m_IsSceneEventActive = true;
var sceneUnload = SceneManagerHandler.UnloadSceneAsync(ScenesLoaded[sceneHandle],
new ISceneManagerHandler.SceneEventAction() { SceneEventId = sceneEventData.SceneEventId, EventAction = OnSceneUnloaded });
ScenesLoaded.Remove(sceneHandle);
// Remove our server to scene handle lookup
@@ -992,13 +1002,6 @@ namespace Unity.Netcode
});
OnUnload?.Invoke(m_NetworkManager.LocalClientId, sceneName, sceneUnload);
#if UNITY_INCLUDE_TESTS
if (m_IsRunningUnitTest)
{
OnSceneUnloaded(sceneEventId);
}
#endif
}
/// <summary>
@@ -1045,7 +1048,12 @@ namespace Unity.Netcode
EndSceneEvent(sceneEventId);
// This scene event is now considered "complete"
s_IsSceneEventActive = false;
m_IsSceneEventActive = false;
}
private void EmptySceneUnloadedOperation(uint sceneEventId)
{
// Do nothing (this is a stub call since it is only used to flush all currently loaded scenes)
}
/// <summary>
@@ -1053,17 +1061,21 @@ namespace Unity.Netcode
/// Since we assume a single mode loaded scene will be considered the "currently active scene",
/// we only unload any additively loaded scenes.
/// </summary>
internal void UnloadAdditivelyLoadedScenes()
internal void UnloadAdditivelyLoadedScenes(uint sceneEventId)
{
// Unload all additive scenes while making sure we don't try to unload the base scene ( loaded in single mode ).
var currentActiveScene = SceneManager.GetActiveScene();
foreach (var keyHandleEntry in ScenesLoaded)
{
if (currentActiveScene.name != keyHandleEntry.Value.name)
// Validate the scene as well as ignore the DDOL (which will have a negative buildIndex)
if (currentActiveScene.name != keyHandleEntry.Value.name && keyHandleEntry.Value.buildIndex >= 0)
{
var sceneUnload = SceneManagerHandler.UnloadSceneAsync(keyHandleEntry.Value,
new ISceneManagerHandler.SceneEventAction() { SceneEventId = sceneEventId, EventAction = EmptySceneUnloadedOperation });
OnSceneEvent?.Invoke(new SceneEvent()
{
AsyncOperation = SceneManager.UnloadSceneAsync(keyHandleEntry.Value),
AsyncOperation = sceneUnload,
SceneEventType = SceneEventType.Unload,
SceneName = keyHandleEntry.Value.name,
LoadSceneMode = LoadSceneMode.Additive, // The only scenes unloaded are scenes that were additively loaded
@@ -1103,8 +1115,8 @@ namespace Unity.Netcode
sceneEventData.LoadSceneMode = loadSceneMode;
// This both checks to make sure the scene is valid and if not resets the active scene event
s_IsSceneEventActive = ValidateSceneBeforeLoading(sceneEventData.SceneHash, loadSceneMode);
if (!s_IsSceneEventActive)
m_IsSceneEventActive = ValidateSceneBeforeLoading(sceneEventData.SceneHash, loadSceneMode);
if (!m_IsSceneEventActive)
{
EndSceneEvent(sceneEventData.SceneEventId);
return SceneEventProgressStatus.SceneFailedVerification;
@@ -1119,12 +1131,13 @@ namespace Unity.Netcode
MoveObjectsToDontDestroyOnLoad();
// Now Unload all currently additively loaded scenes
UnloadAdditivelyLoadedScenes();
UnloadAdditivelyLoadedScenes(sceneEventData.SceneEventId);
}
// Now start loading the scene
AsyncOperation sceneLoad = SceneManager.LoadSceneAsync(sceneName, loadSceneMode);
sceneLoad.completed += (AsyncOperation asyncOp2) => { OnSceneLoaded(sceneEventData.SceneEventId, sceneName); };
var sceneLoad = SceneManagerHandler.LoadSceneAsync(sceneName, loadSceneMode,
new ISceneManagerHandler.SceneEventAction() { SceneEventId = sceneEventData.SceneEventId, EventAction = OnSceneLoaded });
sceneEventProgress.SetSceneLoadOperation(sceneLoad);
// Notify the local server that a scene loading event has begun
@@ -1160,44 +1173,13 @@ namespace Unity.Netcode
return;
}
#if UNITY_INCLUDE_TESTS
if (m_IsRunningUnitTest)
{
// Send the loading message
OnSceneEvent?.Invoke(new SceneEvent()
{
AsyncOperation = new AsyncOperation(),
SceneEventType = sceneEventData.SceneEventType,
LoadSceneMode = sceneEventData.LoadSceneMode,
SceneName = sceneName,
ClientId = m_NetworkManager.LocalClientId
});
// Only for testing
OnLoad?.Invoke(m_NetworkManager.ServerClientId, sceneName, sceneEventData.LoadSceneMode, new AsyncOperation());
// Unit tests must mirror the server's scenes loaded dictionary, otherwise this portion will fail
if (ScenesLoaded.ContainsKey(sceneEventData.SceneHandle))
{
OnClientLoadedScene(sceneEventId, ScenesLoaded[sceneEventData.SceneHandle]);
}
else
{
EndSceneEvent(sceneEventId);
throw new Exception($"Could not find the scene handle {sceneEventData.SceneHandle} for scene {sceneName} " +
$"during unit test. Did you forget to register this in the unit test?");
}
return;
}
#endif
if (sceneEventData.LoadSceneMode == LoadSceneMode.Single)
{
// Move ALL NetworkObjects to the temp scene
MoveObjectsToDontDestroyOnLoad();
// Now Unload all currently additively loaded scenes
UnloadAdditivelyLoadedScenes();
UnloadAdditivelyLoadedScenes(sceneEventData.SceneEventId);
}
// The Condition: While a scene is asynchronously loaded in single loading scene mode, if any new NetworkObjects are spawned
@@ -1205,13 +1187,14 @@ namespace Unity.Netcode
// When it is set: Just before starting the asynchronous loading call
// When it is unset: After the scene has loaded, the PopulateScenePlacedObjects is called, and all NetworkObjects in the do
// not destroy temporary scene are moved into the active scene
// TODO: When Snapshot scene spawning is enabled this needs to be removed.
if (sceneEventData.LoadSceneMode == LoadSceneMode.Single)
{
IsSpawnedObjectsPendingInDontDestroyOnLoad = true;
}
var sceneLoad = SceneManager.LoadSceneAsync(sceneName, sceneEventData.LoadSceneMode);
sceneLoad.completed += asyncOp2 => OnSceneLoaded(sceneEventId, sceneName);
var sceneLoad = SceneManagerHandler.LoadSceneAsync(sceneName, sceneEventData.LoadSceneMode,
new ISceneManagerHandler.SceneEventAction() { SceneEventId = sceneEventId, EventAction = OnSceneLoaded });
OnSceneEvent?.Invoke(new SceneEvent()
{
@@ -1230,10 +1213,10 @@ namespace Unity.Netcode
/// Client and Server:
/// Generic on scene loaded callback method to be called upon a scene loading
/// </summary>
private void OnSceneLoaded(uint sceneEventId, string sceneName)
private void OnSceneLoaded(uint sceneEventId)
{
var sceneEventData = SceneEventDataStore[sceneEventId];
var nextScene = GetAndAddNewlyLoadedSceneByName(sceneName);
var nextScene = GetAndAddNewlyLoadedSceneByName(SceneNameFromHash(sceneEventData.SceneHash));
if (!nextScene.isLoaded || !nextScene.IsValid())
{
throw new Exception($"Failed to find valid scene internal Unity.Netcode for {nameof(GameObject)}s error!");
@@ -1314,12 +1297,12 @@ namespace Unity.Netcode
{
EventData = sceneEventData
};
var size = m_NetworkManager.SendMessage(message, k_DeliveryType, clientId);
var size = m_NetworkManager.SendMessage(ref message, k_DeliveryType, clientId);
m_NetworkManager.NetworkMetrics.TrackSceneEventSent(clientId, (uint)sceneEventData.SceneEventType, scene.name, size);
}
}
s_IsSceneEventActive = false;
m_IsSceneEventActive = false;
//First, notify local server that the scene was loaded
OnSceneEvent?.Invoke(new SceneEvent()
{
@@ -1351,7 +1334,7 @@ namespace Unity.Netcode
sceneEventData.SceneEventType = SceneEventType.LoadComplete;
SendSceneEventData(sceneEventId, new ulong[] { m_NetworkManager.ServerClientId });
s_IsSceneEventActive = false;
m_IsSceneEventActive = false;
// Notify local client that the scene was loaded
OnSceneEvent?.Invoke(new SceneEvent()
@@ -1421,9 +1404,8 @@ namespace Unity.Netcode
{
EventData = sceneEventData
};
var size = m_NetworkManager.SendMessage(message, k_DeliveryType, clientId);
m_NetworkManager.NetworkMetrics.TrackSceneEventSent(
clientId, (uint)sceneEventData.SceneEventType, "", size);
var size = m_NetworkManager.SendMessage(ref message, k_DeliveryType, clientId);
m_NetworkManager.NetworkMetrics.TrackSceneEventSent(clientId, (uint)sceneEventData.SceneEventType, "", size);
// Notify the local server that the client has been sent the synchronize event
OnSceneEvent?.Invoke(new SceneEvent()
@@ -1474,6 +1456,10 @@ namespace Unity.Netcode
ScenePlacedObjects.Clear();
}
// Store the sceneHandle and hash
sceneEventData.ClientSceneHandle = sceneHandle;
sceneEventData.ClientSceneHash = sceneHash;
var shouldPassThrough = false;
var sceneLoad = (AsyncOperation)null;
@@ -1485,38 +1471,28 @@ namespace Unity.Netcode
shouldPassThrough = true;
}
#if UNITY_INCLUDE_TESTS
if (m_IsRunningUnitTest)
{
// In unit tests, we don't allow clients to load additional scenes since
// MultiInstance unit tests share the same scene space.
shouldPassThrough = true;
sceneLoad = new AsyncOperation();
}
#endif
if (!shouldPassThrough)
{
// If not, then load the scene
sceneLoad = SceneManager.LoadSceneAsync(sceneName, loadSceneMode);
sceneLoad.completed += asyncOp2 => ClientLoadedSynchronization(sceneEventId, sceneHash, sceneHandle);
sceneLoad = SceneManagerHandler.LoadSceneAsync(sceneName, loadSceneMode,
new ISceneManagerHandler.SceneEventAction() { SceneEventId = sceneEventId, EventAction = ClientLoadedSynchronization });
// Notify local client that a scene load has begun
OnSceneEvent?.Invoke(new SceneEvent()
{
AsyncOperation = sceneLoad,
SceneEventType = SceneEventType.Load,
LoadSceneMode = loadSceneMode,
SceneName = sceneName,
ClientId = m_NetworkManager.LocalClientId,
});
OnLoad?.Invoke(m_NetworkManager.LocalClientId, sceneName, loadSceneMode, sceneLoad);
}
// Notify local client that a scene load has begun
OnSceneEvent?.Invoke(new SceneEvent()
{
AsyncOperation = sceneLoad,
SceneEventType = SceneEventType.Load,
LoadSceneMode = loadSceneMode,
SceneName = sceneName,
ClientId = m_NetworkManager.LocalClientId,
});
OnLoad?.Invoke(m_NetworkManager.LocalClientId, sceneName, loadSceneMode, sceneLoad);
if (shouldPassThrough)
else
{
// If so, then pass through
ClientLoadedSynchronization(sceneEventId, sceneHash, sceneHandle);
ClientLoadedSynchronization(sceneEventId);
}
}
@@ -1525,10 +1501,10 @@ namespace Unity.Netcode
/// This handles all of the in-scene and dynamically spawned NetworkObject synchronization
/// </summary>
/// <param name="sceneIndex">Netcode scene index that was loaded</param>
private void ClientLoadedSynchronization(uint sceneEventId, uint sceneHash, int sceneHandle)
private void ClientLoadedSynchronization(uint sceneEventId)
{
var sceneEventData = SceneEventDataStore[sceneEventId];
var sceneName = SceneNameFromHash(sceneHash);
var sceneName = SceneNameFromHash(sceneEventData.ClientSceneHash);
var nextScene = GetAndAddNewlyLoadedSceneByName(sceneName);
if (!nextScene.isLoaded || !nextScene.IsValid())
@@ -1536,7 +1512,7 @@ namespace Unity.Netcode
throw new Exception($"Failed to find valid scene internal Unity.Netcode for {nameof(GameObject)}s error!");
}
var loadSceneMode = (sceneHash == sceneEventData.SceneHash ? sceneEventData.LoadSceneMode : LoadSceneMode.Additive);
var loadSceneMode = (sceneEventData.ClientSceneHash == sceneEventData.SceneHash ? sceneEventData.LoadSceneMode : LoadSceneMode.Additive);
// For now, during a synchronization event, we will make the first scene the "base/master" scene that denotes a "complete scene switch"
if (loadSceneMode == LoadSceneMode.Single)
@@ -1544,9 +1520,9 @@ namespace Unity.Netcode
SceneManager.SetActiveScene(nextScene);
}
if (!ServerSceneHandleToClientSceneHandle.ContainsKey(sceneHandle))
if (!ServerSceneHandleToClientSceneHandle.ContainsKey(sceneEventData.ClientSceneHandle))
{
ServerSceneHandleToClientSceneHandle.Add(sceneHandle, nextScene.handle);
ServerSceneHandleToClientSceneHandle.Add(sceneEventData.ClientSceneHandle, nextScene.handle);
}
else
{
@@ -1561,14 +1537,14 @@ namespace Unity.Netcode
var responseSceneEventData = BeginSceneEvent();
responseSceneEventData.LoadSceneMode = loadSceneMode;
responseSceneEventData.SceneEventType = SceneEventType.LoadComplete;
responseSceneEventData.SceneHash = sceneHash;
responseSceneEventData.SceneHash = sceneEventData.ClientSceneHash;
var message = new SceneEventMessage
{
EventData = responseSceneEventData
};
var size = m_NetworkManager.SendMessage(message, k_DeliveryType, m_NetworkManager.ServerClientId);
var size = m_NetworkManager.SendMessage(ref message, k_DeliveryType, m_NetworkManager.ServerClientId);
m_NetworkManager.NetworkMetrics.TrackSceneEventSent(m_NetworkManager.ServerClientId, (uint)responseSceneEventData.SceneEventType, sceneName, size);
@@ -1824,6 +1800,11 @@ namespace Unity.Netcode
var objectsToKeep = new HashSet<NetworkObject>(m_NetworkManager.SpawnManager.SpawnedObjectsList);
foreach (var sobj in objectsToKeep)
{
if (sobj == null)
{
continue;
}
if (!sobj.DestroyWithScene || sobj.gameObject.scene == DontDestroyOnLoadScene)
{
// Only move dynamically spawned network objects with no parent as child objects will follow
@@ -1864,7 +1845,7 @@ namespace Unity.Netcode
// at the end of scene loading we use this list to soft synchronize all in-scene placed NetworkObjects
foreach (var networkObjectInstance in networkObjects)
{
// We check to make sure the NetworkManager instance is the same one to be "MultiInstanceHelpers" compatible and filter the list on a per scene basis (additive scenes)
// We check to make sure the NetworkManager instance is the same one to be "NetcodeIntegrationTestHelpers" compatible and filter the list on a per scene basis (additive scenes)
if (networkObjectInstance.IsSceneObject == null && networkObjectInstance.NetworkManager == m_NetworkManager && networkObjectInstance.gameObject.scene == sceneToFilterBy &&
networkObjectInstance.gameObject.scene.handle == sceneToFilterBy.handle)
{
@@ -1899,6 +1880,10 @@ namespace Unity.Netcode
foreach (var sobj in objectsToKeep)
{
if (sobj == null)
{
continue;
}
// If it is in the DDOL then
if (sobj.gameObject.scene == DontDestroyOnLoadScene)
{