com.unity.netcode@1.0.0-exp.13

## [1.0.0-exp.13] - 2022-10-19

### Fixed

* quaternion cannot be added as field in ICommandData and/or IInputComponentData. A new region has been added to the code-generation templates for handling similar other cases.
* Removed the deprecated NativeList to NativeArray implicit cast and use NativeList.AsArray instead.
* fixed a NotImplementedException thrown in standalone player client build.

Author: Unity Technologies

CHANGELOG.md

@@ -1,5 +1,17 @@
 # Changelog
 
+## [1.0.0-exp.13] - 2022-10-19
+
+### Fixed
+
+* quaternion cannot be added as field in ICommandData and/or IInputComponentData. A new region has been added to the code-generation templates for handling similar other cases.
+* Removed the deprecated NativeList to NativeArray implicit cast and use NativeList.AsArray instead.
+* fixed a NotImplementedException thrown in standalone player client build.
+
+
+
+
+
 ## [1.0.0-exp.8] - 2022-09-21
 
 ### Added

Editor/Authoring/BakedNetCodeComponents.cs

@@ -78,10 +78,20 @@ public ulong VariantHash
         }
 
         /// <summary>
-        /// Checks attributes to denote if users are allowed to create an override of this via a <see cref="GhostAuthoringInspectionComponent"/>.
-        /// We support prefab overrides "implicitly" if we have multiple variant types.
+        /// Denotes if this type supports user modification of <see cref="VariantType"/>.
+        /// We obviously support it "implicitly" if we have multiple variant types.
         /// </summary>
-        public bool DoesAllowModification => !metaData.HasDontSupportPrefabOverridesAttribute && (metaData.HasSupportsPrefabOverridesAttribute || HasMultipleVariants);
+        public bool DoesAllowVariantModification => !metaData.HasDontSupportPrefabOverridesAttribute && (metaData.HasSupportsPrefabOverridesAttribute || HasMultipleVariants);
+
+        /// <summary>
+        /// Denotes if this type supports user modification of <see cref="SendTypeOptimization"/>.
+        /// </summary>
+        public bool DoesAllowSendTypeOptimizationModification => !metaData.HasDontSupportPrefabOverridesAttribute && anyVariantIsSerialized && variant.Source != VariantType.VariantSource.ManualDontSerializeVariant && EntityParent.GoParent.RootAuthoring.SupportsSendTypeOptimization;
+
+        /// <summary>
+        /// Denotes if this type supports user modification of <see cref="GhostAuthoringInspectionComponent.ComponentOverride.PrefabType"/>.
+        /// </summary>
+        public bool DoesAllowPrefabTypeModification => !metaData.HasDontSupportPrefabOverridesAttribute && metaData.HasSupportsPrefabOverridesAttribute;
 
         /// <summary>I.e. Implicitly supports prefab overrides.</summary>
         internal bool HasMultipleVariants => availableVariants.Length > 1;

Editor/Authoring/GhostAuthoringInspectionComponentEditor.cs

@@ -134,7 +134,7 @@ public void Execute(in ArchetypeChunk chunk, int unfilteredChunkIndex, bool useE
                         uint changeMask = 0;
                         var snapshot = curInput;
                         var baseline = prevInput;
-#region __GHOST_CALCULATE_CHANGE_MASK__
+#region __GHOST_COMPARE_INPUTS__
 #endregion
 
                         if (changeMask != 0u)

Editor/Templates/CommandDataSerializer.cs

@@ -126,6 +126,12 @@ public unsafe void RestoreFromBackup(ref IComponentData component, in IComponent
         }
         public void CalculateChangeMask(ref Snapshot snapshot, ref Snapshot baseline, uint changeMask)
         {
+			#region __GHOST_CALCULATE_INPUT_CHANGE_MASK__
+			changeMask = (snapshot.__COMMAND_FIELD_NAME__.value.x != baseline.__COMMAND_FIELD_NAME__.value.x ||
+                        snapshot.__COMMAND_FIELD_NAME__.value.y != baseline.__COMMAND_FIELD_NAME__.value.y||
+                        snapshot.__COMMAND_FIELD_NAME__.value.z != baseline.__COMMAND_FIELD_NAME__.value.z ||
+                        snapshot.__COMMAND_FIELD_NAME__.value.w != baseline.__COMMAND_FIELD_NAME__.value.w) ? 1u : 0;
+			#endregion
             #region __GHOST_CALCULATE_CHANGE_MASK_ZERO__
             changeMask = (snapshot.__GHOST_FIELD_NAME__X != baseline.__GHOST_FIELD_NAME__X ||
                         snapshot.__GHOST_FIELD_NAME__Y != baseline.__GHOST_FIELD_NAME__Y ||

Editor/Templates/DefaultTypes/GhostSnapshotValueQuaternionUnquantized.cs

@@ -462,7 +462,7 @@ public void OnCreate(ref SystemState state)
             if (!state.World.IsServer())
                 throw new InvalidOperationException("Server worlds must be created with the WorldFlags.GameServer flag");
             var simulationGroup = state.World.GetExistingSystemManaged<SimulationSystemGroup>();
-            simulationGroup.RateManager = new NetcodeServerRateManager(simulationGroup);
+            simulationGroup.SetRateManagerCreateAllocator(new NetcodeServerRateManager(simulationGroup));
 
             var predictionGroup = state.World.GetExistingSystemManaged<PredictedSimulationSystemGroup>();
             predictionGroup.RateManager = new NetcodeServerPredictionRateManager(predictionGroup);
@@ -495,7 +495,7 @@ public void OnCreate(ref SystemState state)
             simulationGroup.RateManager = new NetcodeClientRateManager(simulationGroup);
 
             var predictionGroup = state.World.GetExistingSystemManaged<PredictedSimulationSystemGroup>();
-            predictionGroup.RateManager = new NetcodeClientPredictionRateManager(predictionGroup);
+            predictionGroup.SetRateManagerCreateAllocator(new NetcodeClientPredictionRateManager(predictionGroup));
 
             ++ClientServerBootstrap.HasClientWorlds.Data;
             if (ClientServerBootstrap.TryFindAutoConnectEndPoint(out var autoConnectEp))

Runtime/ClientServerWorld/ClientServerBootstrap.cs

@@ -1,10 +1,11 @@
 using Unity.Core;
 using Unity.Entities;
 using Unity.Profiling;
+using Unity.Collections;
 
 namespace Unity.NetCode
 {
-    class NetcodeServerRateManager : IRateManager
+    unsafe class NetcodeServerRateManager : IRateManager
     {
         private EntityQuery m_NetworkTimeQuery;
         private EntityQuery m_ClientSeverTickRateQuery;
@@ -14,6 +15,7 @@ class NetcodeServerRateManager : IRateManager
         private Count m_UpdateCount;
         private int m_CurrentTickAge;
         private bool m_DidPushTime;
+        DoubleRewindableAllocators* m_OldGroupAllocators = null;
         private struct Count
         {
             // The total number of step the simulation should take
@@ -99,6 +101,7 @@ public bool ShouldGroupUpdate(ComponentSystemGroup group)
             if (m_DidPushTime)
             {
                 group.World.PopTime();
+                group.World.RestoreGroupAllocator(m_OldGroupAllocators);
                 m_fixedUpdateMarker.End();
             }
             else
@@ -138,6 +141,8 @@ public bool ShouldGroupUpdate(ComponentSystemGroup group)
             networkTime.ElapsedNetworkTime += dt;
             group.World.PushTime(new TimeData(networkTime.ElapsedNetworkTime, dt));
             m_DidPushTime = true;
+            m_OldGroupAllocators = group.World.CurrentGroupAllocators;
+            group.World.SetGroupAllocator(group.RateGroupAllocators);
             --m_CurrentTickAge;
             m_fixedUpdateMarker.Begin();
             return true;

Runtime/ClientServerWorld/ClientServerWorldAllocatorResetSystem.cs

@@ -452,7 +452,7 @@ public SendJobData InitJobData(ref SystemState state)
 
             var clientNetTime = m_networkTimeQuery.GetSingleton<NetworkTime>();
             var targetTick = NetworkTimeHelper.LastFullServerTick(clientNetTime);
-            var targetEntities = m_autoTargetQuery.ToEntityListAsync(state.WorldUnmanaged.UpdateAllocator.ToAllocator, out var autoHandle);
+            var targetEntities = m_autoTargetQuery.ToEntityListAsync(state.WorldUpdateAllocator, out var autoHandle);
             var sendJob = new SendJobData
             {
                 commmandTargetType = m_CommandTargetComponentHandle,