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com.unity.netcode.gameobjects@2.1.1

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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).

## [2.1.1] - 2024-10-18

### Added

- Added ability to edit the `NetworkConfig.AutoSpawnPlayerPrefabClientSide` within the inspector view. (#3097)
- Added `IContactEventHandlerWithInfo` that derives from `IContactEventHandler` that can be updated per frame to provide `ContactEventHandlerInfo` information to the `RigidbodyContactEventManager` when processing collisions. (#3094)
  - `ContactEventHandlerInfo.ProvideNonRigidBodyContactEvents`: When set to true, non-`Rigidbody` collisions with the registered `Rigidbody` will generate contact event notifications. (#3094)
  - `ContactEventHandlerInfo.HasContactEventPriority`: When set to true, the `Rigidbody` will be prioritized as the instance that generates the event if the `Rigidbody` colliding does not have priority. (#3094)
- Added a static `NetworkManager.OnInstantiated` event notification to be able to track when a new `NetworkManager` instance has been instantiated. (#3088)
- Added a static `NetworkManager.OnDestroying` event notification to be able to track when an existing `NetworkManager` instance is being destroyed. (#3088)

### Fixed

- Fixed issue where `NetworkPrefabProcessor` would not mark the prefab list as dirty and prevent saving the `DefaultNetworkPrefabs` asset when only imports or only deletes were detected.(#3103)
- Fixed an issue where nested `NetworkTransform` components in owner authoritative mode cleared their initial settings on the server, causing improper synchronization. (#3099)
- Fixed issue with service not getting synchronized with in-scene placed `NetworkObject` instances when a session owner starts a `SceneEventType.Load` event. (#3096)
- Fixed issue with the in-scene network prefab instance update menu tool where it was not properly updating scenes when invoked on the root prefab instance. (#3092)
- Fixed an issue where newly synchronizing clients would always receive current `NetworkVariable` values, potentially causing issues with collections if there were pending updates. Now, pending state updates serialize previous values to avoid duplicates on new clients. (#3081)
- Fixed issue where changing ownership would mark every `NetworkVariable` dirty. Now, it will only mark any `NetworkVariable` with owner read permissions as dirty and will send/flush any pending updates to all clients prior to sending the change in ownership message. (#3081)
- Fixed an issue where transferring ownership of `NetworkVariable` collections didn't update the new owner’s previous value, causing the last added value to be detected as a change during additions or removals. (#3081)
- Fixed issue where a client (or server) with no write permissions for a `NetworkVariable` using a standard .NET collection type could still modify the collection which could cause various issues depending upon the modification and collection type. (#3081)
- Fixed issue where applying the position and/or rotation to the `NetworkManager.ConnectionApprovalResponse` when connection approval and auto-spawn player prefab were enabled would not apply the position and/or rotation when the player prefab was instantiated. (#3078)
- Fixed issue where `NetworkObject.SpawnWithObservers` was not being honored when spawning the player prefab. (#3077)
- Fixed issue with the client count not being correct on the host or server side when a client disconnects itself from a session. (#3075)

### Changed

- Changed `NetworkConfig.AutoSpawnPlayerPrefabClientSide` is no longer automatically set when starting `NetworkManager`. (#3097)
- Updated `NetworkVariableDeltaMessage` so the server now forwards delta state updates from clients immediately, instead of waiting until the end of the frame or the next network tick. (#3081)
This commit is contained in:
Unity Technologies
2024-10-18 00:00:00 +00:00
parent 48c6a6121c
commit 016788c21e
34 changed files with 3048 additions and 307 deletions
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42
Runtime/Messaging/Messages/ChangeOwnershipMessage.cs
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@@ -9,7 +9,6 @@ namespace Unity.Netcode
public ulong NetworkObjectId;
public ulong OwnerClientId;
// DANGOEXP TODO: Remove these notes or change their format
// SERVICE NOTES:
// When forwarding the message to clients on the CMB Service side,
// you can set the ClientIdCount to 0 and skip writing the ClientIds.
@@ -258,15 +257,18 @@ namespace Unity.Netcode
continue;
}
// If ownership is changing and this is not an ownership request approval then ignore the OnwerClientId
// If it is just updating flags then ignore sending to the owner
// If it is a request or approving request, then ignore the RequestClientId
if ((OwnershipIsChanging && !RequestApproved && OwnerClientId == clientId) || (OwnershipFlagsUpdate && clientId == OwnerClientId)
|| ((RequestOwnership || RequestApproved) && clientId == RequestClientId))
// If ownership is changing and this is not an ownership request approval then ignore the SenderId
if (OwnershipIsChanging && !RequestApproved && context.SenderId == clientId)
{
continue;
}
// If it is just updating flags then ignore sending to the owner
// If it is a request or approving request, then ignore the RequestClientId
if ((OwnershipFlagsUpdate && clientId == OwnerClientId) || ((RequestOwnership || RequestApproved) && clientId == RequestClientId))
{
continue;
}
networkManager.ConnectionManager.SendMessage(ref message, NetworkDelivery.Reliable, clientId);
}
}
@@ -327,10 +329,12 @@ namespace Unity.Netcode
var networkManager = (NetworkManager)context.SystemOwner;
var networkObject = networkManager.SpawnManager.SpawnedObjects[NetworkObjectId];
// DANGO-TODO: This probably shouldn't be allowed to happen.
// Sanity check that we are not sending duplicated change ownership messages
if (networkObject.OwnerClientId == OwnerClientId)
{
UnityEngine.Debug.LogWarning($"Unnecessary ownership changed message for {NetworkObjectId}");
UnityEngine.Debug.LogError($"Unnecessary ownership changed message for {NetworkObjectId}.");
// Ignore the message
return;
}
var originalOwner = networkObject.OwnerClientId;
@@ -347,12 +351,6 @@ namespace Unity.Netcode
networkObject.InvokeBehaviourOnLostOwnership();
}
// We are new owner or (client-server) or running in distributed authority mode
if (OwnerClientId == networkManager.LocalClientId || networkManager.DistributedAuthorityMode)
{
networkObject.InvokeBehaviourOnGainedOwnership();
}
// If in distributed authority mode
if (networkManager.DistributedAuthorityMode)
{
@@ -374,6 +372,22 @@ namespace Unity.Netcode
}
}
// We are new owner or (client-server) or running in distributed authority mode
if (OwnerClientId == networkManager.LocalClientId || networkManager.DistributedAuthorityMode)
{
networkObject.InvokeBehaviourOnGainedOwnership();
}
if (originalOwner == networkManager.LocalClientId && !networkManager.DistributedAuthorityMode)
{
// Mark any owner read variables as dirty
networkObject.MarkOwnerReadVariablesDirty();
// Immediately queue any pending deltas and order the message before the
// change in ownership message.
networkManager.BehaviourUpdater.NetworkBehaviourUpdate(true);
}
// Always invoke ownership change notifications
networkObject.InvokeOwnershipChanged(originalOwner, OwnerClientId);