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com.unity.netcode.gameobjects@1.5.1

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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).

## [1.5.1] - 2023-06-07

### Added

- Added support for serializing `NativeArray<>` and `NativeList<>` in `FastBufferReader`/`FastBufferWriter`, `BufferSerializer`, `NetworkVariable`, and RPCs. (To use `NativeList<>`, add `UNITY_NETCODE_NATIVE_COLLECTION_SUPPORT` to your Scripting Define Symbols in `Project Settings > Player`) (#2375)
- The location of the automatically-created default network prefab list can now be configured (#2544)
- Added: Message size limits (max single message and max fragmented message) can now be set using NetworkManager.MaximumTransmissionUnitSize and NetworkManager.MaximumFragmentedMessageSize for transports that don't work with the default values (#2530)
- Added `NetworkObject.SpawnWithObservers` property (default is true) that when set to false will spawn a `NetworkObject` with no observers and will not be spawned on any client until `NetworkObject.NetworkShow` is invoked. (#2568)

### Fixed

- Fixed: Fixed a null reference in codegen in some projects (#2581)
- Fixed issue where the `OnClientDisconnected` client identifier was incorrect after a pending client connection was denied. (#2569)
- Fixed warning "Runtime Network Prefabs was not empty at initialization time." being erroneously logged when no runtime network prefabs had been added (#2565)
- Fixed issue where some temporary debug console logging was left in a merged PR. (#2562)
- Fixed the "Generate Default Network Prefabs List" setting not loading correctly and always reverting to being checked. (#2545)
- Fixed issue where users could not use NetworkSceneManager.VerifySceneBeforeLoading to exclude runtime generated scenes from client synchronization. (#2550)
- Fixed missing value on `NetworkListEvent` for `EventType.RemoveAt` events.  (#2542,#2543)
- Fixed issue where parenting a NetworkTransform under a transform with a scale other than Vector3.one would result in incorrect values on non-authoritative instances. (#2538)
- Fixed issue where a server would include scene migrated and then despawned NetworkObjects to a client that was being synchronized. (#2532)
- Fixed the inspector throwing exceptions when attempting to render `NetworkVariable`s of enum types. (#2529)
- Making a `NetworkVariable` with an `INetworkSerializable` type that doesn't meet the `new()` constraint will now create a compile-time error instead of an editor crash (#2528)
- Fixed Multiplayer Tools package installation docs page link on the NetworkManager popup. (#2526)
- Fixed an exception and error logging when two different objects are shown and hidden on the same frame (#2524)
- Fixed a memory leak in `UnityTransport` that occurred if `StartClient` failed. (#2518)
- Fixed issue where a client could throw an exception if abruptly disconnected from a network session with one or more spawned `NetworkObject`(s). (#2510)
- Fixed issue where invalid endpoint addresses were not being detected and returning false from NGO UnityTransport. (#2496)
- Fixed some errors that could occur if a connection is lost and the loss is detected when attempting to write to the socket. (#2495)

## Changed

- Adding network prefabs before NetworkManager initialization is now supported. (#2565)
- Connecting clients being synchronized now switch to the server's active scene before spawning and synchronizing NetworkObjects. (#2532)
- Updated `UnityTransport` dependency on `com.unity.transport` to 1.3.4. (#2533)
- Improved performance of NetworkBehaviour initialization by replacing reflection when initializing NetworkVariables with compile-time code generation, which should help reduce hitching during additive scene loads. (#2522)
This commit is contained in:
Unity Technologies
2023-06-07 00:00:00 +00:00
parent b5abc3ff7c
commit 4d70c198bd
119 changed files with 11328 additions and 3164 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
Runtime/Configuration/NetworkConfig.cs
View File

@@ -156,7 +156,7 @@ namespace Unity.Netcode
public string ToBase64()
{
NetworkConfig config = this;
var writer = new FastBufferWriter(MessagingSystem.NON_FRAGMENTED_MESSAGE_MAX_SIZE, Allocator.Temp);
var writer = new FastBufferWriter(1024, Allocator.Temp);
using (writer)
{
writer.WriteValueSafe(config.ProtocolVersion);
@@ -228,7 +228,7 @@ namespace Unity.Netcode
return m_ConfigHash.Value;
}
var writer = new FastBufferWriter(MessagingSystem.NON_FRAGMENTED_MESSAGE_MAX_SIZE, Allocator.Temp, int.MaxValue);
var writer = new FastBufferWriter(1024, Allocator.Temp, int.MaxValue);
using (writer)
{
writer.WriteValueSafe(ProtocolVersion);

47
Runtime/Configuration/NetworkPrefab.cs
View File

@@ -12,10 +12,12 @@ namespace Unity.Netcode
/// No oeverride is present
/// </summary>
None,
/// <summary>
/// Override the prefab when the given SourcePrefabToOverride is requested
/// </summary>
Prefab,
/// <summary>
/// Override the prefab when the given SourceHashToOverride is requested
/// Used in situations where the server assets do not exist in client builds
@@ -71,19 +73,23 @@ namespace Unity.Netcode
switch (Override)
{
case NetworkPrefabOverride.None:
if (Prefab != null && Prefab.TryGetComponent(out NetworkObject no))
{
return no.GlobalObjectIdHash;
}
if (Prefab != null && Prefab.TryGetComponent(out NetworkObject networkObject))
{
return networkObject.GlobalObjectIdHash;
}
throw new InvalidOperationException("Prefab field isn't set or isn't a Network Object");
throw new InvalidOperationException($"Prefab field is not set or is not a {nameof(NetworkObject)}");
}
case NetworkPrefabOverride.Prefab:
if (SourcePrefabToOverride != null && SourcePrefabToOverride.TryGetComponent(out no))
{
return no.GlobalObjectIdHash;
}
if (SourcePrefabToOverride != null && SourcePrefabToOverride.TryGetComponent(out NetworkObject networkObject))
{
return networkObject.GlobalObjectIdHash;
}
throw new InvalidOperationException("Source Prefab field isn't set or isn't a Network Object");
throw new InvalidOperationException($"Source Prefab field is not set or is not a {nameof(NetworkObject)}");
}
case NetworkPrefabOverride.Hash:
return SourceHashToOverride;
default:
@@ -102,12 +108,14 @@ namespace Unity.Netcode
return 0;
case NetworkPrefabOverride.Prefab:
case NetworkPrefabOverride.Hash:
if (OverridingTargetPrefab != null && OverridingTargetPrefab.TryGetComponent(out NetworkObject no))
{
return no.GlobalObjectIdHash;
}
if (OverridingTargetPrefab != null && OverridingTargetPrefab.TryGetComponent(out NetworkObject networkObject))
{
return networkObject.GlobalObjectIdHash;
}
throw new InvalidOperationException("Target Prefab field isn't set or isn't a Network Object");
throw new InvalidOperationException($"Target Prefab field is not set or is not a {nameof(NetworkObject)}");
}
default:
throw new ArgumentOutOfRangeException();
}
@@ -130,9 +138,9 @@ namespace Unity.Netcode
{
if (NetworkLog.CurrentLogLevel <= LogLevel.Error)
{
NetworkLog.LogWarning($"{NetworkManager.PrefabDebugHelper(this)} is missing " +
$"a {nameof(NetworkObject)} component (entry will be ignored).");
NetworkLog.LogWarning($"{NetworkPrefabHandler.PrefabDebugHelper(this)} is missing a {nameof(NetworkObject)} component (entry will be ignored).");
}
return false;
}
@@ -148,9 +156,9 @@ namespace Unity.Netcode
{
if (NetworkLog.CurrentLogLevel <= LogLevel.Error)
{
NetworkLog.LogWarning($"{nameof(NetworkPrefab)} {nameof(SourceHashToOverride)} is zero " +
"(entry will be ignored).");
NetworkLog.LogWarning($"{nameof(NetworkPrefab)} {nameof(SourceHashToOverride)} is zero (entry will be ignored).");
}
return false;
}
@@ -178,9 +186,9 @@ namespace Unity.Netcode
{
if (NetworkLog.CurrentLogLevel <= LogLevel.Error)
{
NetworkLog.LogWarning($"{nameof(NetworkPrefab)} ({SourcePrefabToOverride.name}) " +
$"is missing a {nameof(NetworkObject)} component (entry will be ignored).");
NetworkLog.LogWarning($"{nameof(NetworkPrefab)} ({SourcePrefabToOverride.name}) is missing a {nameof(NetworkObject)} component (entry will be ignored).");
}
return false;
}
@@ -195,6 +203,7 @@ namespace Unity.Netcode
{
NetworkLog.LogWarning($"{nameof(NetworkPrefab)} {nameof(OverridingTargetPrefab)} is null!");
}
switch (Override)
{
case NetworkPrefabOverride.Hash:
@@ -208,8 +217,10 @@ namespace Unity.Netcode
break;
}
}
return false;
}
return true;
}

40
Runtime/Configuration/NetworkPrefabs.cs
View File

@@ -38,10 +38,15 @@ namespace Unity.Netcode
[NonSerialized]
private List<NetworkPrefab> m_Prefabs = new List<NetworkPrefab>();
[NonSerialized]
private List<NetworkPrefab> m_RuntimeAddedPrefabs = new List<NetworkPrefab>();
private void AddTriggeredByNetworkPrefabList(NetworkPrefab networkPrefab)
{
if (AddPrefabRegistration(networkPrefab))
{
// Don't add this to m_RuntimeAddedPrefabs
// This prefab is now in the PrefabList, so if we shutdown and initialize again, we'll pick it up from there.
m_Prefabs.Add(networkPrefab);
}
}
@@ -67,8 +72,6 @@ namespace Unity.Netcode
list.OnAdd -= AddTriggeredByNetworkPrefabList;
list.OnRemove -= RemoveTriggeredByNetworkPrefabList;
}
NetworkPrefabsLists.Clear();
}
/// <summary>
@@ -77,13 +80,7 @@ namespace Unity.Netcode
/// </summary>
public void Initialize(bool warnInvalid = true)
{
if (NetworkPrefabsLists.Count != 0 && m_Prefabs.Count > 0)
{
NetworkLog.LogWarning("Runtime Network Prefabs was not empty at initialization time. Network " +
"Prefab registrations made before initialization will be replaced by NetworkPrefabsList.");
m_Prefabs.Clear();
}
m_Prefabs.Clear();
foreach (var list in NetworkPrefabsLists)
{
list.OnAdd += AddTriggeredByNetworkPrefabList;
@@ -93,7 +90,7 @@ namespace Unity.Netcode
NetworkPrefabOverrideLinks.Clear();
OverrideToNetworkPrefab.Clear();
var prefabs = NetworkPrefabsLists.Count != 0 ? new List<NetworkPrefab>() : m_Prefabs;
var prefabs = new List<NetworkPrefab>();
if (NetworkPrefabsLists.Count != 0)
{
@@ -126,6 +123,18 @@ namespace Unity.Netcode
}
}
foreach (var networkPrefab in m_RuntimeAddedPrefabs)
{
if (AddPrefabRegistration(networkPrefab))
{
m_Prefabs.Add(networkPrefab);
}
else
{
removeList?.Add(networkPrefab);
}
}
// Clear out anything that is invalid or not used
if (removeList?.Count > 0)
{
@@ -152,6 +161,7 @@ namespace Unity.Netcode
if (AddPrefabRegistration(networkPrefab))
{
m_Prefabs.Add(networkPrefab);
m_RuntimeAddedPrefabs.Add(networkPrefab);
return true;
}
@@ -175,6 +185,7 @@ namespace Unity.Netcode
}
m_Prefabs.Remove(prefab);
m_RuntimeAddedPrefabs.Remove(prefab);
OverrideToNetworkPrefab.Remove(prefab.TargetPrefabGlobalObjectIdHash);
NetworkPrefabOverrideLinks.Remove(prefab.SourcePrefabGlobalObjectIdHash);
}
@@ -203,6 +214,15 @@ namespace Unity.Netcode
return;
}
}
for (int i = 0; i < m_RuntimeAddedPrefabs.Count; i++)
{
if (m_RuntimeAddedPrefabs[i].Prefab == prefab)
{
Remove(m_RuntimeAddedPrefabs[i]);
return;
}
}
}
/// <summary>