Version: 237.2.0

* Fix SplitContainer using invalidated measures when clamping SplitCenter

* Fix BoxContainer adding separation for invisible children

MSBuild/Robust.Engine.Version.props

@@ -1,4 +1,4 @@
 <Project>
 
-    <!-- This file automatically reset by Tools/version.py -->
+    <!-- This file automatically reset by Tools/version.py -->
 

RELEASE-NOTES.md

@@ -54,6 +54,40 @@ END TEMPLATE-->
 *None yet*
 
 
+## 237.2.0
+
+### Breaking changes
+
+* `SharedEyeSystem..SetTarget()` will now also automatically remove the old target from the session's ViewSubscriptions
+
+### New features
+
+* `ImmutableArray<T>` can now be serialized by `RobustSerializer`.
+* `RequiresLocationAttribute`, used by `ref readonly`, is now allowed by the sandbox.
+* Added `DAT-OBJ()` localization function, for the dative case in certain languages.
+* Client builds for FreeBSD are now made.
+* Added `FormattedMessage.TrimEnd()`.
+* Added Toolshed `with` for `ProtoId<T>`.
+
+### Bugfixes
+
+* Fix `UniqueIndex<,>.RemoveRange()` and`UniqueIndexHkm<,>.RemoveRange()` clearing the whole set instead of just removing the specified values.
+* Avoid server crashes on some weird console setups (notably Pterodactyl).
+* Avoid unhandled exceptions during server shutdown getting swallowed due logging into a disposed logger.
+* Fix sandbox definitions for `Regex` functions returning `MatchCollection`.
+* Fix minor layout bugs with `SplitContainer` and `BoxContainer`.
+
+### Other
+
+* Changed how multi-window rendering presents to the screen with a new CVar `display.thread_unlock_before_swap`. This is an experiment to see if it solves some synchronization issues.
+* View Variables no longer clears the window on refresh while waiting on response from server.
+* `SpinBox` buttons now have a `+` prefix for the positive ones.
+* Improve Toolshed type intersection mechanism
+
+### Internal
+
+* Warning cleanup.
+
 ## 237.1.0
 
 ### New features

Resources/Locale/en-US/_engine_lib.ftl

@@ -20,6 +20,15 @@ zzzz-object-pronoun = { GENDER($ent) ->
    *[neuter] it
    }
 
+# Used internally by the DAT-OBJ() function.
+# Not used in en-US. Created for supporting other languages.
+zzzz-dat-object = { GENDER($ent) ->
+    [male] him
+    [female] her
+    [epicene] them
+   *[neuter] it
+   }
+
 # Used internally by the POSS-PRONOUN() function.
 zzzz-possessive-pronoun = { GENDER($ent) ->
     [male] his

Robust.Client/Audio/AudioSystem.cs

@@ -669,7 +669,8 @@ public sealed partial class AudioSystem : SharedAudioSystem
 
         // TODO clamp the offset inside of SetPlaybackPosition() itself.
         var offset = audioP.PlayOffsetSeconds;
-        offset = Math.Clamp(offset, 0f, (float) stream.Length.TotalSeconds - 0.01f);
+        var maxOffset = Math.Max((float) stream.Length.TotalSeconds - 0.01f, 0f);
+        offset = Math.Clamp(offset, 0f, maxOffset);
         source.PlaybackPosition = offset;
 
         // For server we will rely on the adjusted one but locally we will have to adjust it ourselves.

Robust.Client/GameStates/NetGraphOverlay.cs

@@ -46,7 +46,6 @@ namespace Robust.Client.GameStates
 
         // sum of all data point sizes in bytes
         private int _totalHistoryPayload;
-        private int _totalUncompressed;
 
         public EntityUid WatchEntId { get; set; }
 

Robust.Client/Graphics/Clyde/GLContext/GLContextWindow.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.Threading;
 using System.Threading.Channels;
@@ -176,6 +176,7 @@ namespace Robust.Client.Graphics.Clyde
                         window.BlitDoneEvent!.Reset();
                         window.BlitStartEvent!.Set();
                         window.BlitDoneEvent.Wait();
+                        window.UnlockBeforeSwap = Clyde._cfg.GetCVar(CVars.DisplayThreadUnlockBeforeSwap);
                     }
                 }
                 else
@@ -212,8 +213,15 @@ namespace Robust.Client.Graphics.Clyde
                 GL.DrawArrays(PrimitiveType.TriangleStrip, 0, 4);
                 Clyde.CheckGlError();
 
-                window.BlitDoneEvent?.Set();
+                if (window.UnlockBeforeSwap)
+                {
+                    window.BlitDoneEvent?.Set();
+                }
                 Clyde._windowing!.WindowSwapBuffers(window.Reg);
+                if (!window.UnlockBeforeSwap)
+                {
+                    window.BlitDoneEvent?.Set();
+                }
             }
 
             private unsafe void BlitThreadInit(WindowData reg)
@@ -336,6 +344,7 @@ namespace Robust.Client.Graphics.Clyde
                 public Thread? BlitThread;
                 public ManualResetEventSlim? BlitStartEvent;
                 public ManualResetEventSlim? BlitDoneEvent;
+                public bool UnlockBeforeSwap;
             }
         }
     }

Robust.Client/Placement/Modes/AlignTileAny.cs

@@ -1,4 +1,5 @@
 using System.Numerics;
+using Robust.Shared.GameObjects;
 using Robust.Shared.Map;
 using Robust.Shared.Map.Components;
 
@@ -14,16 +15,16 @@ namespace Robust.Client.Placement.Modes
         public override void AlignPlacementMode(ScreenCoordinates mouseScreen)
         {
             // Go over diagonal size so when placing in a line it doesn't stop snapping.
-            const float SearchBoxSize = 2f; // size of search box in meters
+            const float searchBoxSize = 2f; // size of search box in meters
 
-            MouseCoords = ScreenToCursorGrid(mouseScreen).AlignWithClosestGridTile(SearchBoxSize, pManager.EntityManager, pManager.MapManager);
+            MouseCoords = ScreenToCursorGrid(mouseScreen).AlignWithClosestGridTile(searchBoxSize, pManager.EntityManager, pManager.MapManager);
 
-            var gridId = MouseCoords.GetGridUid(pManager.EntityManager);
+            var gridId = pManager.EntityManager.System<SharedTransformSystem>().GetGrid(MouseCoords);
 
             if (!pManager.EntityManager.TryGetComponent<MapGridComponent>(gridId, out var mapGrid))
                 return;
 
-            CurrentTile = mapGrid.GetTileRef(MouseCoords);
+            CurrentTile = pManager.EntityManager.System<SharedMapSystem>().GetTileRef(gridId.Value, mapGrid, MouseCoords);
             float tileSize = mapGrid.TileSize; //convert from ushort to float
             GridDistancing = tileSize;
 

Robust.Client/Placement/Modes/AlignTileEmpty.cs

@@ -1,6 +1,5 @@
 using System.Numerics;
 using Robust.Shared.GameObjects;
-using Robust.Shared.IoC;
 using Robust.Shared.Map;
 using Robust.Shared.Map.Components;
 using Robust.Shared.Maths;
@@ -19,12 +18,12 @@ namespace Robust.Client.Placement.Modes
             MouseCoords = ScreenToCursorGrid(mouseScreen);
 
             var tileSize = 1f;
-            var gridIdOpt = MouseCoords.GetGridUid(pManager.EntityManager);
+            var gridIdOpt = pManager.EntityManager.System<SharedTransformSystem>().GetGrid(MouseCoords);
 
-            if (gridIdOpt is EntityUid gridId && gridId.IsValid())
+            if (gridIdOpt is { } gridId && gridId.IsValid())
             {
                 var mapGrid = pManager.EntityManager.GetComponent<MapGridComponent>(gridId);
-                CurrentTile = mapGrid.GetTileRef(MouseCoords);
+                CurrentTile = pManager.EntityManager.System<SharedMapSystem>().GetTileRef(gridId, mapGrid ,MouseCoords);
                 tileSize = mapGrid.TileSize; //convert from ushort to float
             }
 
@@ -50,12 +49,12 @@ namespace Robust.Client.Placement.Modes
                 return false;
             }
 
-            var map = MouseCoords.GetMapId(pManager.EntityManager);
+            var map = pManager.EntityManager.System<SharedTransformSystem>().GetMapId(MouseCoords);
             var bottomLeft = new Vector2(CurrentTile.X, CurrentTile.Y);
             var topRight = new Vector2(CurrentTile.X + 0.99f, CurrentTile.Y + 0.99f);
             var box = new Box2(bottomLeft, topRight);
 
-            return !EntitySystem.Get<EntityLookupSystem>().AnyEntitiesIntersecting(map, box);
+            return !pManager.EntityManager.System<EntityLookupSystem>().AnyEntitiesIntersecting(map, box);
         }
     }
 }

Robust.Client/Placement/PlacementManager.cs

@@ -754,14 +754,14 @@ namespace Robust.Client.Placement
 
             if (CurrentPermission.IsTile)
             {
-                var gridIdOpt = coordinates.GetGridUid(EntityManager);
+                var gridIdOpt = EntityManager.System<SharedTransformSystem>().GetGrid(coordinates);
                 // If we have actually placed something on a valid grid...
-                if (gridIdOpt is EntityUid gridId && gridId.IsValid())
+                if (gridIdOpt is { } gridId && gridId.IsValid())
                 {
                     var grid = EntityManager.GetComponent<MapGridComponent>(gridId);
 
                     // no point changing the tile to the same thing.
-                    if (grid.GetTileRef(coordinates).Tile.TypeId == CurrentPermission.TileType)
+                    if (EntityManager.System<SharedMapSystem>().GetTileRef(gridId, grid, coordinates).Tile.TypeId == CurrentPermission.TileType)
                         return;
                 }
 

Robust.Client/Placement/PlacementMode.cs

@@ -197,8 +197,9 @@ namespace Robust.Client.Placement
         /// </summary>
         public TileRef GetTileRef(EntityCoordinates coordinates)
         {
-            var gridUidOpt = coordinates.GetGridUid(pManager.EntityManager);
-            return gridUidOpt is EntityUid gridUid && gridUid.IsValid() ? pManager.EntityManager.GetComponent<MapGridComponent>(gridUid).GetTileRef(MouseCoords)
+            var gridUidOpt = pManager.EntityManager.System<SharedTransformSystem>().GetGrid(coordinates);
+            return gridUidOpt is { } gridUid && gridUid.IsValid()
+                ? pManager.EntityManager.System<SharedMapSystem>().GetTileRef(gridUid, pManager.EntityManager.GetComponent<MapGridComponent>(gridUid), MouseCoords)
                 : new TileRef(gridUidOpt ?? EntityUid.Invalid,
                     MouseCoords.ToVector2i(pManager.EntityManager, pManager.MapManager, pManager.EntityManager.System<SharedTransformSystem>()), Tile.Empty);
         }

Robust.Client/UserInterface/Controls/BoxContainer.cs

@@ -1,5 +1,6 @@
 using System;
 using System.Collections.Generic;
+using System.Linq;
 using System.Numerics;
 using Robust.Shared.Maths;
 
@@ -56,7 +57,7 @@ namespace Robust.Client.UserInterface.Controls
         protected override Vector2 MeasureOverride(Vector2 availableSize)
         {
             // Account for separation.
-            var separation = ActualSeparation * (ChildCount - 1);
+            var separation = ActualSeparation * (Children.Where(c => c.Visible).Count() - 1);
             var desiredSize = Vector2.Zero;
             if (Vertical)
             {
@@ -136,13 +137,14 @@ namespace Robust.Client.UserInterface.Controls
         protected override Vector2 ArrangeOverride(Vector2 finalSize)
         {
             var separation = ActualSeparation;
+            var visibleChildCount = Children.Where(c => c.Visible).Count();
 
             var stretchAvail = Vertical ? finalSize.Y : finalSize.X;
-            stretchAvail -= separation * (ChildCount - 1);
+            stretchAvail -= separation * (visibleChildCount - 1);
             stretchAvail = Math.Max(0, stretchAvail);
 
             // Step one: figure out the sizes of all our children and whether they want to stretch.
-            var sizeList = new List<(Control control, float size, bool stretch)>(ChildCount);
+            var sizeList = new List<(Control control, float size, bool stretch)>(visibleChildCount);
             var totalStretchRatio = 0f;
             foreach (var child in Children)
             {

Robust.Client/UserInterface/Controls/SpinBox.cs

@@ -127,11 +127,11 @@ namespace Robust.Client.UserInterface.Controls
             ClearButtons();
             foreach (var num in leftButtons)
             {
-                AddLeftButton(num, num.ToString());
+                AddLeftButton(num, num.ToString("+#;-#;0"));
             }
             foreach (var num in rightButtons)
             {
-                AddRightButton(num, num.ToString());
+                AddRightButton(num, num.ToString("+#;-#;0"));
             }
         }
 

Robust.Client/UserInterface/Controls/SplitContainer.cs

@@ -268,12 +268,15 @@ namespace Robust.Client.UserInterface.Controls
                 var first = GetChild(0);
                 var second = GetChild(1);
 
-                firstMinSize ??= (Vertical ? first.DesiredSize.Y : first.DesiredSize.X);
-                secondMinSize ??= (Vertical ? second.DesiredSize.Y : second.DesiredSize.X);
-                var size = Vertical ? controlSize.Y : controlSize.X;
+                if (first.IsMeasureValid && second.IsMeasureValid)
+                {
+                    firstMinSize ??= (Vertical ? first.DesiredSize.Y : first.DesiredSize.X);
+                    secondMinSize ??= (Vertical ? second.DesiredSize.Y : second.DesiredSize.X);
+                    var size = Vertical ? controlSize.Y : controlSize.X;
 
-                _splitStart = MathHelper.Clamp(_splitStart, firstMinSize.Value,
-                    size - (secondMinSize.Value + _splitWidth));
+                    _splitStart = MathHelper.Clamp(_splitStart, firstMinSize.Value,
+                        size - (secondMinSize.Value + _splitWidth));
+                }
             }
         }
 

Robust.Client/UserInterface/CustomControls/TextEditRopeViz.cs

@@ -131,11 +131,6 @@ internal sealed class TextEditRopeViz : OSWindow
                     throw new ArgumentOutOfRangeException(nameof(node));
             }
         }
-
-        static UIBox2 Around(Vector2 vec, float size)
-        {
-            return new UIBox2(vec - new Vector2(size, size), vec + new Vector2(size, size));
-        }
     }
 
     private static Color[] CalcLeafColors()

Robust.Client/UserInterface/UserInterfaceManager.Input.cs

@@ -35,6 +35,7 @@ internal partial class UserInterfaceManager
                 return;
             _controlFocused?.ControlFocusExited();
             _controlFocused = value;
+            _needUpdateActiveCursor = true;
         }
     }
 

Robust.Client/ViewVariables/Traits/ViewVariablesTraitMembers.cs

@@ -1,4 +1,5 @@
-using System.Numerics;
+using System.Collections.Generic;
+using System.Numerics;
 using Robust.Client.UserInterface;
 using Robust.Client.UserInterface.Controls;
 using Robust.Client.ViewVariables.Instances;
@@ -36,7 +37,7 @@ namespace Robust.Client.ViewVariables.Traits
 
         public override async void Refresh()
         {
-            _memberList.DisposeAllChildren();
+            List<Control> replacementControls = [];
 
             if (Instance.Object != null)
             {
@@ -51,7 +52,7 @@ namespace Robust.Client.ViewVariables.Traits
 
                     foreach (var control in group)
                     {
-                        _memberList.AddChild(control);
+                        replacementControls.Add(control);
                     }
                 }
             }
@@ -82,10 +83,16 @@ namespace Robust.Client.ViewVariables.Traits
                                 selectorChain, o, r);
                         };
 
-                        _memberList.AddChild(propertyEdit);
+                        replacementControls.Add(propertyEdit);
                     }
                 }
             }
+
+            _memberList.DisposeAllChildren();
+            foreach (var item in replacementControls)
+            {
+                _memberList.AddChild(item);
+            }
         }
 
         internal static void CreateMemberGroupHeader(ref bool first, string groupName, Control container)

Robust.Server/Console/SystemConsoleManager.cs

@@ -174,7 +174,8 @@ namespace Robust.Server.Console
             while (Con.KeyAvailable)
             {
                 ConsoleKeyInfo key = Con.ReadKey(true);
-                Con.SetCursorPosition(0, Con.CursorTop);
+                if (Con.WindowWidth > 0)
+               		Con.SetCursorPosition(0, Con.CursorTop);
                 if (!Char.IsControl(key.KeyChar))
                 {
                     currentBuffer = currentBuffer.Insert(internalCursor++, key.KeyChar.ToString());
@@ -277,6 +278,7 @@ namespace Robust.Server.Console
 
         public void DrawCommandLine()
         {
+            if (Con.WindowWidth <= 0) return;
             ClearCurrentLine();
             Con.SetCursorPosition(0, Con.CursorTop);
             Con.Write("> " + currentBuffer);

Robust.Server/GameStates/PvsSystem.Chunks.cs

@@ -184,10 +184,9 @@ internal sealed partial class PvsSystem
             return;
         }
 
-        int i = 0;
+        var i = 0;
         if (session.AttachedEntity is { } local)
         {
-            DebugTools.Assert(!session.ViewSubscriptions.Contains(local));
             Array.Resize(ref pvsSession.Viewers, session.ViewSubscriptions.Count + 1);
             pvsSession.Viewers[i++] = (local, Transform(local), _eyeQuery.CompOrNull(local));
         }
@@ -198,7 +197,8 @@ internal sealed partial class PvsSystem
 
         foreach (var ent in session.ViewSubscriptions)
         {
-            pvsSession.Viewers[i++] =  (ent, Transform(ent), _eyeQuery.CompOrNull(ent));
+            if (ent != session.AttachedEntity)
+                pvsSession.Viewers[i++] =  (ent, Transform(ent), _eyeQuery.CompOrNull(ent));
         }
     }
 
@@ -241,7 +241,7 @@ internal sealed partial class PvsSystem
             {
                 chunk.Initialize(location, _metaQuery, _xformQuery);
             }
-            catch (Exception e)
+            catch (Exception)
             {
                 _chunks.Remove(location);
                 throw;

Robust.Server/Program.cs

@@ -126,13 +126,29 @@ namespace Robust.Server
             AppDomain.CurrentDomain.UnhandledException += (sender, args) =>
             {
                 var message = ((Exception) args.ExceptionObject).ToString();
-                uh.Log(args.IsTerminating ? LogLevel.Fatal : LogLevel.Error, message);
+                try
+                {
+                    uh.Log(args.IsTerminating ? LogLevel.Fatal : LogLevel.Error, message);
+                }
+                catch (ObjectDisposedException)
+                {
+                    // Avoid eating the exception if it's during shutdown and the sawmill is already gone.
+                    System.Console.WriteLine($"UnhandledException but sawmill is disposed! {message}");
+                }
             };
 
             var uo = mgr.GetSawmill("unobserved");
             TaskScheduler.UnobservedTaskException += (sender, args) =>
             {
-                uo.Error(args.Exception!.ToString());
+                try
+                {
+                    uo.Error(args.Exception!.ToString());
+                }
+                catch (ObjectDisposedException)
+                {
+                    // Avoid eating the exception if it's during shutdown and the sawmill is already gone.
+                    System.Console.WriteLine($"UnobservedTaskException but sawmill is disposed! {args.Exception}");
+                }
 #if EXCEPTION_TOLERANCE
                 args.SetObserved(); // don't crash
 #endif

Robust.Shared/CVars.cs

@@ -1105,6 +1105,14 @@ namespace Robust.Shared
         public static readonly CVarDef<bool> DisplayThreadWindowBlit =
             CVarDef.Create("display.thread_window_blit", true, CVar.CLIENTONLY);
 
+        /// <summary>
+        /// Diagnostic flag for testing. When using a separate thread for multi-window blitting,
+        /// should the worker be unblocked before the SwapBuffers(). Setting to true may improve
+        /// performance but may cause crashes or rendering errors.
+        /// </summary>
+        public static readonly CVarDef<bool> DisplayThreadUnlockBeforeSwap =
+            CVarDef.Create("display.thread_unlock_before_swap", false, CVar.CLIENTONLY);
+
         /// <summary>
         /// Buffer size of input command channel from windowing thread to main game thread.
         /// </summary>

Robust.Shared/ContentPack/Sandbox.yml

@@ -654,6 +654,7 @@ Types:
     PreserveBaseOverridesAttribute: { All: True }
     RefSafetyRulesAttribute: { All: True }
     RequiredMemberAttribute: { All: True }
+    RequiresLocationAttribute: { All: True }
     RuntimeCompatibilityAttribute: { All: True }
     RuntimeHelpers: { All: True }
     SwitchExpressionException: { All: True }
@@ -722,11 +723,11 @@ Types:
       - "System.Text.RegularExpressions.Match Match(string, string)"
       - "System.Text.RegularExpressions.Match Match(string, string, System.Text.RegularExpressions.RegexOptions)"
       - "System.Text.RegularExpressions.Match Match(string, string, System.Text.RegularExpressions.RegexOptions, System.TimeSpan)"
-      - "System.Text.RegularExpressions.Match[] Matches(string)"
-      - "System.Text.RegularExpressions.Match[] Matches(string, int)"
-      - "System.Text.RegularExpressions.Match[] Matches(string, string)"
-      - "System.Text.RegularExpressions.Match[] Matches(string, string, System.Text.RegularExpressions.RegexOptions)"
-      - "System.Text.RegularExpressions.Match[] Matches(string, string, System.Text.RegularExpressions.RegexOptions, System.TimeSpan)"
+      - "System.Text.RegularExpressions.MatchCollection Matches(string)"
+      - "System.Text.RegularExpressions.MatchCollection Matches(string, int)"
+      - "System.Text.RegularExpressions.MatchCollection Matches(string, string)"
+      - "System.Text.RegularExpressions.MatchCollection Matches(string, string, System.Text.RegularExpressions.RegexOptions)"
+      - "System.Text.RegularExpressions.MatchCollection Matches(string, string, System.Text.RegularExpressions.RegexOptions, System.TimeSpan)"
       - "System.Text.RegularExpressions.RegexOptions get_Options()"
       - "System.TimeSpan get_MatchTimeout()"
       - "void .ctor()"

Robust.Shared/GameObjects/Systems/SharedEyeSystem.cs

@@ -120,14 +120,10 @@ public abstract class SharedEyeSystem : EntitySystem
         if (TryComp(uid, out ActorComponent? actorComp))
         {
             if (value != null)
-            {
                 _views.AddViewSubscriber(value.Value, actorComp.PlayerSession);
-            }
-            else
-            {
-                // Should never be null here
-                _views.RemoveViewSubscriber(eyeComponent.Target!.Value, actorComp.PlayerSession);
-            }
+
+            if (eyeComponent.Target is { } old)
+                _views.RemoveViewSubscriber(old, actorComp.PlayerSession);
         }
 
         eyeComponent.Target = value;

Robust.Shared/GameObjects/Systems/SharedUserInterfaceSystem.cs

@@ -1064,8 +1064,8 @@ public abstract class SharedUserInterfaceSystem : EntitySystem
     /// </summary>
     private record struct ActorRangeCheckJob() : IParallelRobustJob
     {
-        public EntityQuery<TransformComponent> XformQuery;
-        public SharedUserInterfaceSystem System;
+        public required EntityQuery<TransformComponent> XformQuery;
+        public required SharedUserInterfaceSystem System;
         public readonly List<(EntityUid Ui, Enum Key, InterfaceData Data, EntityUid Actor, bool Result)> ActorRanges = new();
 
         public void Execute(int index)

Robust.Shared/Localization/LocalizationManager.Functions.cs

@@ -22,6 +22,7 @@ namespace Robust.Shared.Localization
             AddCtxFunction(bundle, "GENDER", FuncGender);
             AddCtxFunction(bundle, "SUBJECT", FuncSubject);
             AddCtxFunction(bundle, "OBJECT", FuncObject);
+            AddCtxFunction(bundle, "DAT-OBJ", FuncDatObj);
             AddCtxFunction(bundle, "POSS-ADJ", FuncPossAdj);
             AddCtxFunction(bundle, "POSS-PRONOUN", FuncPossPronoun);
             AddCtxFunction(bundle, "REFLEXIVE", FuncReflexive);
@@ -203,6 +204,16 @@ namespace Robust.Shared.Localization
             return new LocValueString(GetString("zzzz-object-pronoun", ("ent", args.Args[0])));
         }
 
+        /// <summary>
+        /// Returns the dative form pronoun for the entity's gender.
+        /// This method is intended for languages with a dative case, where indirect objects
+        /// (e.g., "to him," "for her") require specific forms. Not applicable for en-US locale.
+        /// </summary>
+        private ILocValue FuncDatObj(LocArgs args)
+        {
+            return new LocValueString(GetString("zzzz-dat-object", ("ent", args.Args[0])));
+        }
+
         /// <summary>
         /// Returns the respective possessive adjective (his, her, their, its) for the entity's gender.
         /// </summary>

Robust.Shared/Toolshed/Attributes.cs

@@ -67,10 +67,11 @@ public sealed class CommandInvocationContextAttribute : Attribute
 }
 
 /// <summary>
-///     Marks a command implementation as taking the type of the previous command in sequence as a generic argument.
+///     Marks a command implementation as taking the type of the previous command in sequence as a generic argument. Supports only one generic type.
 /// </summary>
 /// <remarks>
-///     If the argument marked with <see cref="PipedArgumentAttribute"/> is not <c>T</c> but instead a pattern like <c>IEnumerable&lt;T&gt;</c>, Toolshed will account for this.
+///     If the argument marked with <see cref="PipedArgumentAttribute"/> is not <c>T</c> but instead a pattern like <c>IEnumerable&lt;T&gt;</c>,
+///     Toolshed will account for this by using <see cref="ReflectionExtensions.IntersectWithGeneric"/>. It's not very precise.
 /// </remarks>
 [AttributeUsage(AttributeTargets.Method)]
 public sealed class TakesPipedTypeAsGenericAttribute : Attribute

Robust.Shared/Toolshed/Commands/Entities/WithCommand.cs

@@ -11,6 +11,7 @@ namespace Robust.Shared.Toolshed.Commands.Entities;
 internal sealed class WithCommand : ToolshedCommand
 {
     [Dependency] private readonly IComponentFactory _componentFactory = default!;
+    [Dependency] private readonly IPrototypeManager _prototype = default!;
 
     [CommandImplementation]
     public IEnumerable<EntityUid> With(
@@ -32,4 +33,14 @@ internal sealed class WithCommand : ToolshedCommand
         var name = _componentFactory.GetComponentName(ty.Ty);
         return input.Where(x => x.Components.ContainsKey(name) ^ inverted);
     }
+
+    [CommandImplementation, TakesPipedTypeAsGeneric]
+    public IEnumerable<ProtoId<T>> With<T>(
+        [PipedArgument] IEnumerable<ProtoId<T>> input,
+        [CommandArgument] ProtoId<T> protoId,
+        [CommandInverted] bool inverted
+    ) where T : class, IPrototype
+    {
+        return input.Where(x => (x == protoId) ^ inverted);
+    }
 }

Robust.Shared/Toolshed/Commands/Generic/AsCommand.cs

@@ -5,8 +5,12 @@ namespace Robust.Shared.Toolshed.Commands.Generic;
 [ToolshedCommand]
 public sealed class AsCommand : ToolshedCommand
 {
-    public override Type[] TypeParameterParsers => new[] {typeof(Type)};
+    public override Type[] TypeParameterParsers => [ typeof(Type) ];
 
+    /// <summary>
+    ///     Uses a typecast to convert a type. It does not handle implicit casts, nor explicit ones.
+    ///     If you're thinking to extend this, you probably want to look into making a <see cref="TypeParser{T}"/>
+    /// </summary>
     [CommandImplementation, TakesPipedTypeAsGeneric]
     public TOut? As<TOut, TIn>([PipedArgument] TIn value)
         => (TOut?)(object?)value;

Robust.Shared/Toolshed/ReflectionExtensions.cs

@@ -159,18 +159,6 @@ internal static class ReflectionExtensions
         throw new NotImplementedException();
     }
 
-    // IEnumerable<EntityUid> ^ IEnumerable<T> -> EntityUid
-    public static Type Intersect(this Type left, Type right)
-    {
-        if (!left.IsGenericType)
-            return left;
-
-        if (!right.IsGenericType)
-            return left;
-
-        return left.GetGenericArguments().First();
-    }
-
     public static void DumpGenericInfo(this Type t)
     {
         Logger.Debug($"Info for {t.PrettyName()}");
@@ -187,9 +175,18 @@ internal static class ReflectionExtensions
     }
 
     public static bool IsAssignableToGeneric(this Type left, Type right, ToolshedManager toolshed, bool recursiveDescent = true)
+    {
+        return left.IntersectWithGeneric(right, toolshed, recursiveDescent) is not null;
+    }
+
+    /// <summary>
+    /// Hopefully allows to figure out all the relevant type arguments when intersecting concrete with a generic one. Returns null if no intersection is possible
+    /// Pseudocode: <c>IEnumerable&lt;EntityUid&gt; ^ IEnumerable&lt;T&gt; -&gt; [EntityUid]</c>
+    /// </summary>
+    public static Type[]? IntersectWithGeneric(this Type left, Type right, ToolshedManager toolshed, bool recursiveDescent)
     {
         if (left.IsAssignableTo(right))
-            return true;
+            return [left];
 
         if (right.IsInterface && !left.IsInterface)
         {
@@ -197,15 +194,15 @@ internal static class ReflectionExtensions
             {
                 if (right.GetMostGenericPossible() != i.GetMostGenericPossible())
                     continue;
-                if (right.IsAssignableToGeneric(i, toolshed, recursiveDescent))
-                    return true;
+                if (right.IntersectWithGeneric(i, toolshed, recursiveDescent) is var outType && outType is not null)
+                    return outType;
             }
         }
 
         if (left.Constructable() && right.IsGenericParameter)
         {
             // TODO: We need a constraint solver and a general overhaul of how toolshed constructs implementations.
-            return true;
+            return [left];
         }
 
         if (left.IsGenericType && right.IsGenericType && left.GenericTypeArguments.Length == right.GenericTypeArguments.Length)
@@ -215,10 +212,11 @@ internal static class ReflectionExtensions
             if (!equal)
                 goto next;
 
-            var res = true;
+            Type[]? res = null;
             foreach (var (leftTy, rightTy) in left.GenericTypeArguments.Zip(right.GenericTypeArguments))
             {
-                res &= leftTy.IsAssignableToGeneric(rightTy, toolshed, false);
+                if (leftTy.IntersectWithGeneric(rightTy, toolshed, false) is var outType && outType is not null)
+                    res = [ .. res ?? [], .. outType ];
             }
 
             return res;
@@ -229,14 +227,14 @@ internal static class ReflectionExtensions
         {
             foreach (var leftSubTy in toolshed.AllSteppedTypes(left))
             {
-                if (leftSubTy.IsAssignableToGeneric(right, toolshed, false))
+                if (leftSubTy.IntersectWithGeneric(right, toolshed, false) is var outType && outType is not null)
                 {
-                    return true;
+                    return outType;
                 }
             }
         }
 
-        return false;
+        return null;
     }
 
     public static bool IsGenericRelated(this Type t)

Robust.Shared/Toolshed/ToolshedCommand.Implementations.cs

@@ -29,6 +29,9 @@ public abstract partial class ToolshedCommand
         return false;
     }
 
+    /// <summary>
+    /// Does its best to find an implementation that can deal with the given types
+    /// </summary>
     internal List<MethodInfo> GetConcreteImplementations(Type? pipedType, Type[] typeArguments,
         string? subCommand)
     {
@@ -97,8 +100,8 @@ public abstract partial class ToolshedCommand
                         if (x.HasCustomAttribute<TakesPipedTypeAsGenericAttribute>())
                         {
                             var paramT = x.ConsoleGetPipedArgument()!.ParameterType;
-                            var t = pipedType!.Intersect(paramT);
-                            return x.MakeGenericMethod(typeArguments.Append(t).ToArray());
+                            var t = pipedType!.IntersectWithGeneric(paramT, Toolshed, true);
+                            return x.MakeGenericMethod([.. typeArguments, .. t!]);
                         }
                         else
                             return x.MakeGenericMethod(typeArguments);

Robust.Shared/Utility/FormattedMessage.cs

@@ -182,6 +182,31 @@ public sealed partial class FormattedMessage : IReadOnlyList<MarkupNode>
         AddText("\n");
     }
 
+    /// <summary>
+    /// Removes extraneous whitespace from the end of the message.
+    /// </summary>
+    public void TrimEnd()
+    {
+        while (_nodes.Count > 1)
+        {
+            var last = _nodes[^1];
+            if (last.Name == null && last.Value.TryGetString(out var text))
+            {
+                string trimmed = text.TrimEnd();
+                if (trimmed.Length == 0)
+                {
+                    _nodes.Pop();
+                    continue;
+                }
+                else if (trimmed != text)
+                {
+                    _nodes[^1] = new MarkupNode(trimmed);
+                }
+            }
+            break;
+        }
+    }
+
     /// <summary>
     /// Adds a new open node to the formatted message.
     /// The method for inserting closed nodes: <see cref="Pop"/>. It needs to be

Robust.Shared/Utility/UniqueIndex.cs

@@ -87,7 +87,7 @@ namespace Robust.Shared.Utility
                 return false;
             }
 
-            var newIndex = _index.SetItem(key, new HashSet<TValue>());
+            var newIndex = _index.Remove(key);
 
             if (_index != newIndex)
             {
@@ -126,7 +126,7 @@ namespace Robust.Shared.Utility
 
             var c = set.Count;
 
-            set.ExceptWith(set);
+            set.ExceptWith(values);
 
             return c - set.Count;
         }

Robust.Shared/Utility/UniqueIndexHkm.cs

@@ -89,14 +89,11 @@ namespace Robust.Shared.Utility
         {
             InitializedCheck();
 
-            if (_index.Count == 0) return 0;
-
-            if (!_index.TryGetValue(key, out var set)) return 0;
+            if (!_index.TryGetValue(key, out var set))
+                return 0;
 
             var c = set.Count;
-
-            set.ExceptWith(set);
-
+            set.ExceptWith(values);
             return c - set.Count;
         }
 

Robust.UnitTesting/Shared/GameState/DeletionNetworkingTests.cs

@@ -36,6 +36,7 @@ public sealed class DeletionNetworkingTests : RobustIntegrationTest
         var cPlayerMan = client.ResolveDependency<ISharedPlayerManager>();
         var sPlayerMan = server.ResolveDependency<ISharedPlayerManager>();
         var xformSys = sEntMan.EntitySysManager.GetEntitySystem<SharedTransformSystem>();
+        var mapSys = sEntMan.EntitySysManager.GetEntitySystem<SharedMapSystem>();
 
         Assert.DoesNotThrow(() => client.SetConnectTarget(server));
         client.Post(() => netMan.ClientConnect(null!, 0, null!));
@@ -56,18 +57,18 @@ public sealed class DeletionNetworkingTests : RobustIntegrationTest
         EntityUid grid2 = default;
         NetEntity grid1Net = default;
         NetEntity grid2Net = default;
-        server.System<SharedMapSystem>().CreateMap(out var mapId);
+        mapSys.CreateMap(out var mapId);
 
         await server.WaitPost(() =>
         {
             var gridComp = mapMan.CreateGridEntity(mapId);
-            gridComp.Comp.SetTile(Vector2i.Zero, new Tile(1));
+            mapSys.SetTile(gridComp, Vector2i.Zero, new Tile(1));
             grid1 = gridComp.Owner;
             xformSys.SetLocalPosition(grid1, new Vector2(-2,0));
             grid1Net = sEntMan.GetNetEntity(grid1);
 
             gridComp = mapMan.CreateGridEntity(mapId);
-            gridComp.Comp.SetTile(Vector2i.Zero, new Tile(1));
+            mapSys.SetTile(gridComp, Vector2i.Zero, new Tile(1));
             grid2 = gridComp.Owner;
             xformSys.SetLocalPosition(grid2, new Vector2(2,0));
             grid2Net = sEntMan.GetNetEntity(grid2);

Robust.UnitTesting/Shared/Map/GridCollision_Test.cs

@@ -22,6 +22,7 @@ namespace Robust.UnitTesting.Shared.Map
             var mapManager = server.ResolveDependency<IMapManager>();
             var entManager = server.ResolveDependency<IEntityManager>();
             var physSystem = server.ResolveDependency<IEntitySystemManager>().GetEntitySystem<SharedPhysicsSystem>();
+            var mapSystem = server.ResolveDependency<IEntitySystemManager>().GetEntitySystem<SharedMapSystem>();
 
             MapId mapId;
             Entity<MapGridComponent>? gridId1 = null;
@@ -69,8 +70,8 @@ namespace Robust.UnitTesting.Shared.Map
 
             await server.WaitAssertion(() =>
             {
-                gridId1?.Comp.SetTile(new Vector2i(0, 0), new Tile(1));
-                gridId2?.Comp.SetTile(new Vector2i(0, 0), new Tile(1));
+                mapSystem.SetTile(gridId1!.Value, new Vector2i(0, 0), new Tile(1));
+                mapSystem.SetTile(gridId2!.Value, new Vector2i(0, 0), new Tile(1));
             });
 
             await server.WaitRunTicks(1);

Robust.UnitTesting/Shared/Map/GridContraction_Test.cs

@@ -18,6 +18,7 @@ namespace Robust.UnitTesting.Shared.Map
 
             var entManager = server.ResolveDependency<IEntityManager>();
             var mapManager = server.ResolveDependency<IMapManager>();
+            var mapSystem = entManager.EntitySysManager.GetEntitySystem<SharedMapSystem>();
 
             await server.WaitAssertion(() =>
             {
@@ -27,12 +28,12 @@ namespace Robust.UnitTesting.Shared.Map
 
                 for (var i = 0; i < 10; i++)
                 {
-                    grid.Comp.SetTile(new Vector2i(i, 0), new Tile(1));
+                    mapSystem.SetTile(grid, new Vector2i(i, 0), new Tile(1));
                 }
 
                 for (var i = 10; i >= 0; i--)
                 {
-                    grid.Comp.SetTile(new Vector2i(i, 0), Tile.Empty);
+                    mapSystem.SetTile(grid, new Vector2i(i, 0), Tile.Empty);
                 }
 
                 Assert.That(entManager.Deleted(gridEntity));
@@ -56,6 +57,7 @@ namespace Robust.UnitTesting.Shared.Map
 
             var entManager = server.ResolveDependency<IEntityManager>();
             var mapManager = server.ResolveDependency<IMapManager>();
+            var mapSystem = entManager.System<SharedMapSystem>();
 
             await server.WaitAssertion(() =>
             {
@@ -64,12 +66,12 @@ namespace Robust.UnitTesting.Shared.Map
 
                 for (var i = 0; i < 10; i++)
                 {
-                    grid.Comp.SetTile(new Vector2i(i, 0), new Tile(1));
+                    mapSystem.SetTile(grid, new Vector2i(i, 0), new Tile(1));
                 }
 
                 for (var i = 10; i >= 0; i--)
                 {
-                    grid.Comp.SetTile(new Vector2i(i, 0), Tile.Empty);
+                    mapSystem.SetTile(grid, new Vector2i(i, 0), Tile.Empty);
                 }
 
                 Assert.That(!((!entManager.EntityExists(grid) ? EntityLifeStage.Deleted : entManager.GetComponent<MetaDataComponent>(grid).EntityLifeStage) >= EntityLifeStage.Deleted));

Robust.UnitTesting/Shared/Map/GridFixtures_Tests.cs

@@ -59,6 +59,7 @@ public sealed class GridFixtures_Tests : RobustIntegrationTest
         var entManager = server.ResolveDependency<IEntityManager>();
         var mapManager = server.ResolveDependency<IMapManager>();
         var physSystem = server.ResolveDependency<IEntitySystemManager>().GetEntitySystem<SharedPhysicsSystem>();
+        var mapSystem = entManager.EntitySysManager.GetEntitySystem<SharedMapSystem>();
 
         await server.WaitAssertion(() =>
         {
@@ -72,7 +73,7 @@ public sealed class GridFixtures_Tests : RobustIntegrationTest
             Assert.That(gridBody!.BodyType, Is.EqualTo(BodyType.Static));
 
             // 1 fixture if we only ever update the 1 chunk
-            grid.Comp.SetTile(Vector2i.Zero, new Tile(1));
+            mapSystem.SetTile(grid, Vector2i.Zero, new Tile(1));
 
             Assert.That(manager.FixtureCount, Is.EqualTo(1));
             // Also should only be a single tile.
@@ -81,7 +82,7 @@ public sealed class GridFixtures_Tests : RobustIntegrationTest
             Assert.That(MathHelper.CloseToPercent(Box2.Area(bounds), 1.0f, 0.1f));
 
             // Now do 2 tiles (same chunk)
-            grid.Comp.SetTile(new Vector2i(0, 1), new Tile(1));
+            mapSystem.SetTile(grid, new Vector2i(0, 1), new Tile(1));
 
             Assert.That(manager.FixtureCount, Is.EqualTo(1));
             bounds = manager.Fixtures.First().Value.Shape.ComputeAABB(new Transform(Vector2.Zero, (float) Angle.Zero.Theta), 0);
@@ -90,7 +91,7 @@ public sealed class GridFixtures_Tests : RobustIntegrationTest
             Assert.That(MathHelper.CloseToPercent(Box2.Area(bounds), 2.0f, 0.1f));
 
             // If we add a new chunk should be 2 now
-            grid.Comp.SetTile(new Vector2i(0, -1), new Tile(1));
+            mapSystem.SetTile(grid, new Vector2i(0, -1), new Tile(1));
             Assert.That(manager.FixtureCount, Is.EqualTo(2));
 
             physSystem.SetLinearVelocity(grid, Vector2.One, manager: manager, body: gridBody);

Robust.UnitTesting/Shared/Map/GridRotation_Tests.cs

@@ -30,7 +30,7 @@ namespace Robust.UnitTesting.Shared.Map
 
             await server.WaitAssertion(() =>
             {
-                entMan.System<SharedMapSystem>().CreateMap(out var mapId);
+                mapSystem.CreateMap(out var mapId);
                 var grid = mapMan.CreateGridEntity(mapId);
                 var gridEnt = grid.Owner;
                 var coordinates = new EntityCoordinates(gridEnt, new Vector2(10, 0));
@@ -41,18 +41,18 @@ namespace Robust.UnitTesting.Shared.Map
                 Assert.That(mapSystem.WorldToLocal(grid.Owner, grid.Comp, coordinates.Position), Is.EqualTo(coordinates.Position));
 
                 // Rotate 180 degrees should show -10, 0 for the position in map-terms and 10, 0 for the position in entity terms (i.e. no change).
-                entMan.GetComponent<TransformComponent>(gridEnt).WorldRotation += new Angle(MathF.PI);
+                transformSystem.SetWorldRotation(gridEnt, transformSystem.GetWorldRotation(gridEnt) + new Angle(MathF.PI));
                 Assert.That(transformSystem.GetWorldRotation(gridEnt), Is.EqualTo(new Angle(MathF.PI)));
                 // Check the map coordinate rotates correctly
-                Assert.That(mapSystem.WorldToLocal(grid.Owner, grid.Comp, new Vector2(10, 0)).EqualsApprox(new Vector2(-10, 0), 0.01f));
-                Assert.That(mapSystem.LocalToWorld(grid.Owner, grid.Comp, coordinates.Position).EqualsApprox(new Vector2(-10, 0), 0.01f));
+                Assert.That(mapSystem.WorldToLocal(gridEnt, grid.Comp, new Vector2(10, 0)).EqualsApprox(new Vector2(-10, 0), 0.01f));
+                Assert.That(mapSystem.LocalToWorld(gridEnt, grid.Comp, coordinates.Position).EqualsApprox(new Vector2(-10, 0), 0.01f));
 
                 // Now we'll do the same for 180 degrees.
-                entMan.GetComponent<TransformComponent>(gridEnt).WorldRotation += MathF.PI / 2f;
+                transformSystem.SetWorldRotation(gridEnt, transformSystem.GetWorldRotation(gridEnt) + MathF.PI / 2f);
                 // If grid facing down then worldpos of 10, 0 gets rotated 90 degrees CCW and hence should be 0, 10
-                Assert.That(mapSystem.WorldToLocal(grid.Owner, grid.Comp, new Vector2(10, 0)).EqualsApprox(new Vector2(0, 10), 0.01f));
+                Assert.That(mapSystem.WorldToLocal(gridEnt, grid.Comp, new Vector2(10, 0)).EqualsApprox(new Vector2(0, 10), 0.01f));
                 // If grid facing down then local 10,0 pos should just return 0, -10 given it's aligned with the rotation.
-                Assert.That(mapSystem.LocalToWorld(grid.Owner, grid.Comp, coordinates.Position).EqualsApprox(new Vector2(0, -10), 0.01f));
+                Assert.That(mapSystem.LocalToWorld(gridEnt, grid.Comp, coordinates.Position).EqualsApprox(new Vector2(0, -10), 0.01f));
             });
         }
 
@@ -70,7 +70,7 @@ namespace Robust.UnitTesting.Shared.Map
 
             await server.WaitAssertion(() =>
             {
-                entMan.System<SharedMapSystem>().CreateMap(out var mapId);
+                mapSystem.CreateMap(out var mapId);
                 var grid = mapMan.CreateGridEntity(mapId);
                 var gridEnt = grid.Owner;
 
@@ -85,7 +85,7 @@ namespace Robust.UnitTesting.Shared.Map
                     }
                 }
 
-                var chunks = mapSystem.GetMapChunks(grid.Owner, grid.Comp).Select(c => c.Value).ToList();
+                var chunks = mapSystem.GetMapChunks(gridEnt, grid.Comp).Select(c => c.Value).ToList();
 
                 Assert.That(chunks.Count, Is.EqualTo(1));
                 var chunk = chunks[0];

Robust.UnitTesting/Shared/Physics/BroadphaseNetworkingTest.cs

@@ -42,6 +42,7 @@ public sealed class BroadphaseNetworkingTest : RobustIntegrationTest
         var sPlayerMan = server.ResolveDependency<ISharedPlayerManager>();
         var fixturesSystem = sEntMan.EntitySysManager.GetEntitySystem<FixtureSystem>();
         var physicsSystem = sEntMan.EntitySysManager.GetEntitySystem<SharedPhysicsSystem>();
+        var mapSystem = sEntMan.EntitySysManager.GetEntitySystem<SharedMapSystem>();
 
         Assert.DoesNotThrow(() => client.SetConnectTarget(server));
         client.Post(() => netMan.ClientConnect(null!, 0, null!));
@@ -58,9 +59,9 @@ public sealed class BroadphaseNetworkingTest : RobustIntegrationTest
         EntityUid map1 = default;
         await server.WaitPost(() =>
         {
-            map1 = sEntMan.System<SharedMapSystem>().CreateMap(out var mapId);
+            map1 = mapSystem.CreateMap(out var mapId);
             var gridEnt = mapMan.CreateGridEntity(mapId);
-            gridEnt.Comp.SetTile(Vector2i.Zero, new Tile(1));
+            mapSystem.SetTile(gridEnt, Vector2i.Zero, new Tile(1));
             grid1 = gridEnt.Owner;
         });
 
@@ -129,9 +130,9 @@ public sealed class BroadphaseNetworkingTest : RobustIntegrationTest
         await server.WaitPost(() =>
         {
             // Create grid
-            map2 = sEntMan.System<SharedMapSystem>().CreateMap(out var mapId);
+            map2 = mapSystem.CreateMap(out var mapId);
             var gridEnt = mapMan.CreateGridEntity(mapId);
-            gridEnt.Comp.SetTile(Vector2i.Zero, new Tile(1));
+            mapSystem.SetTile(gridEnt, Vector2i.Zero, new Tile(1));
             grid2 = gridEnt.Owner;
 
             // Move player

Robust.UnitTesting/Shared/Physics/CollisionWake_Test.cs

@@ -42,6 +42,8 @@ namespace Robust.UnitTesting.Shared.Physics
 
             var entManager = server.ResolveDependency<IEntityManager>();
             var mapManager = server.ResolveDependency<IMapManager>();
+            var mapSystem = entManager.System<SharedMapSystem>();
+            var transformSystem = entManager.System<SharedTransformSystem>();
 
             Entity<MapGridComponent> grid = default!;
             MapId mapId = default!;
@@ -51,14 +53,15 @@ namespace Robust.UnitTesting.Shared.Physics
 
             await server.WaitPost(() =>
             {
-                entManager.System<SharedMapSystem>().CreateMap(out mapId);
+                mapSystem.CreateMap(out mapId);
                 grid = mapManager.CreateGridEntity(mapId);
-                grid.Comp.SetTile(Vector2i.Zero, new Tile(1));
+                mapSystem.SetTile(grid, Vector2i.Zero, new Tile(1));
 
                 var entityOne = entManager.SpawnEntity("CollisionWakeTestItem", new MapCoordinates(Vector2.One * 2f, mapId));
                 entityOnePhysics = entManager.GetComponent<PhysicsComponent>(entityOne);
                 xform = entManager.GetComponent<TransformComponent>(entityOne);
-                Assert.That(xform.ParentUid == mapManager.GetMapEntityId(mapId));
+                mapSystem.TryGetMap(mapId, out var mapUid);
+                Assert.That(xform.ParentUid == mapUid);
 
                 var entityTwo = entManager.SpawnEntity("CollisionWakeTestItem", new EntityCoordinates(grid, new Vector2(0.5f, 0.5f)));
                 entityTwoPhysics = entManager.GetComponent<PhysicsComponent>(entityTwo);

Robust.UnitTesting/Shared/Physics/GridMovement_Test.cs

@@ -28,6 +28,8 @@ public sealed class GridMovement_Test : RobustIntegrationTest
         var mapManager = server.ResolveDependency<IMapManager>();
         var entManager = server.ResolveDependency<IEntityManager>();
         var physSystem = systems.GetEntitySystem<SharedPhysicsSystem>();
+        var transformSystem = entManager.EntitySysManager.GetEntitySystem<SharedTransformSystem>();
+        var mapSystem = entManager.EntitySysManager.GetEntitySystem<SharedMapSystem>();
 
         await server.WaitAssertion(() =>
         {
@@ -35,7 +37,7 @@ public sealed class GridMovement_Test : RobustIntegrationTest
             var grid = mapManager.CreateGridEntity(mapId);
 
             // Setup 1 body on grid, 1 body off grid, and assert that it's all gucci.
-            grid.Comp.SetTile(Vector2i.Zero, new Tile(1));
+            mapSystem.SetTile(grid, Vector2i.Zero, new Tile(1));
             var fixtures = entManager.GetComponent<FixturesComponent>(grid);
             Assert.That(fixtures.FixtureCount, Is.EqualTo(1));
 
@@ -67,7 +69,7 @@ public sealed class GridMovement_Test : RobustIntegrationTest
             Assert.That(onGridBody.ContactCount, Is.EqualTo(0));
 
             // Alright now move the grid on top of the off grid body, run physics for a frame and see if they contact
-            entManager.GetComponent<TransformComponent>(grid.Owner).LocalPosition = new Vector2(10f, 10f);
+            transformSystem.SetLocalPosition(grid.Owner, new Vector2(10f, 10f));
             physSystem.Update(0.001f);
 
             Assert.That(onGridBody.ContactCount, Is.EqualTo(1));

Robust.UnitTesting/Shared/Physics/RecursiveUpdateTest.cs

@@ -23,12 +23,13 @@ public sealed class RecursiveUpdateTest
         var entManager = sim.Resolve<IEntityManager>();
         var mapManager = sim.Resolve<IMapManager>();
         var xforms = entManager.System<SharedTransformSystem>();
+        var mapSystem = entManager.System<SharedMapSystem>();
         var containers = entManager.System<ContainerSystem>();
 
         var mapId = sim.CreateMap().MapId;
         var grid = mapManager.CreateGridEntity(mapId);
         var guid = grid.Owner;
-        grid.Comp.SetTile(Vector2i.Zero, new Tile(1));
+        mapSystem.SetTile(grid, Vector2i.Zero, new Tile(1));
         Assert.That(entManager.HasComponent<BroadphaseComponent>(guid));
 
         var broadphase = entManager.GetComponent<BroadphaseComponent>(guid);
@@ -161,11 +162,12 @@ public sealed class RecursiveUpdateTest
         var sim = RobustServerSimulation.NewSimulation().InitializeInstance();
         var entManager = sim.Resolve<IEntityManager>();
         var mapManager = sim.Resolve<IMapManager>();
+        var mapSystem = entManager.EntitySysManager.GetEntitySystem<SharedMapSystem>();
         var transforms = entManager.EntitySysManager.GetEntitySystem<SharedTransformSystem>();
         var lookup = entManager.EntitySysManager.GetEntitySystem<EntityLookupSystem>();
 
         var mapId = sim.CreateMap().MapId;
-        var map = mapManager.GetMapEntityId(mapId);
+        var map = mapSystem.GetMapOrInvalid(mapId);
         var mapBroadphase = entManager.GetComponent<BroadphaseComponent>(map);
 
         var coords = new EntityCoordinates(map, new Vector2(0.5f, 0.5f));
@@ -216,7 +218,7 @@ public sealed class RecursiveUpdateTest
         // Try again, but this time with a parent change.
         var grid = mapManager.CreateGridEntity(mapId);
         var guid = grid.Owner;
-        grid.Comp.SetTile(Vector2i.Zero, new Tile(1));
+        mapSystem.SetTile(grid, Vector2i.Zero, new Tile(1));
         var gridBroadphase = entManager.GetComponent<BroadphaseComponent>(guid);
         var gridBroadData = new BroadphaseData(guid, EntityUid.Invalid, false, false);
 

Tools/package_client_build.py

@@ -32,6 +32,7 @@ PLATFORM_WINDOWS = "windows"
 PLATFORM_LINUX = "linux"
 PLATFORM_LINUX_ARM64 = "linux-arm64"
 PLATFORM_MACOS = "mac"
+PLATFORM_FREEBSD = "freebsd"
 
 IGNORED_RESOURCES = {
     ".gitignore",
@@ -85,7 +86,7 @@ def main() -> None:
     parser.add_argument("--platform",
                         "-p",
                         action="store",
-                        choices=[PLATFORM_WINDOWS, PLATFORM_MACOS, PLATFORM_LINUX],
+                        choices=[PLATFORM_WINDOWS, PLATFORM_MACOS, PLATFORM_LINUX, PLATFORM_FREEBSD],
                         nargs="*",
                         help="Which platform to build for. If not provided, all platforms will be built")
 
@@ -98,7 +99,7 @@ def main() -> None:
     skip_build = args.skip_build
 
     if not platforms:
-        platforms = [PLATFORM_WINDOWS, PLATFORM_MACOS, PLATFORM_LINUX]
+        platforms = [PLATFORM_WINDOWS, PLATFORM_MACOS, PLATFORM_LINUX, PLATFORM_FREEBSD]
 
     if os.path.exists("release"):
         print(Fore.BLUE + Style.DIM +
@@ -117,7 +118,7 @@ def main() -> None:
     if PLATFORM_LINUX in platforms:
         if not skip_build:
             wipe_bin()
-        build_linux(skip_build)
+        build_linux(skip_build, "linux", "Linux")
 
     if PLATFORM_LINUX_ARM64 in platforms:
         if not skip_build:
@@ -129,6 +130,11 @@ def main() -> None:
             wipe_bin()
         build_macos(skip_build)
 
+    if PLATFORM_FREEBSD in platforms:
+        if not skip_build:
+            wipe_bin()
+        build_linux(skip_build, "freebsd", "FreeBSD")
+
 
 def wipe_bin():
     print(Fore.BLUE + Style.DIM +
@@ -177,20 +183,22 @@ def build_macos(skip_build: bool) -> None:
     client_zip.close()
 
 
-def build_linux(skip_build: bool) -> None:
+def build_linux(skip_build: bool, platform, name) -> None:
+    """Build on Unix-like platforms including Linux and FreeBSD."""
     # Run a full build.
-    print(Fore.GREEN + "Building project for Linux x64..." + Style.RESET_ALL)
+    rid = "%s-x64" % platform
+    print(Fore.GREEN + "Building project for %s..." % rid + Style.RESET_ALL)
 
     if not skip_build:
-        publish_client("linux-x64", "Linux")
+        publish_client(rid, name)
 
-    print(Fore.GREEN + "Packaging Linux x64 client..." + Style.RESET_ALL)
+    print(Fore.GREEN + "Packaging %s client..." % rid + Style.RESET_ALL)
 
     client_zip = zipfile.ZipFile(
-        p("release", "Robust.Client_linux-x64.zip"), "w",
+        p("release", "Robust.Client_%s.zip" % rid), "w",
         compression=zipfile.ZIP_DEFLATED)
 
-    copy_dir_into_zip(p("bin", "Client", "linux-x64", "publish"), "", client_zip, IGNORED_FILES_LINUX)
+    copy_dir_into_zip(p("bin", "Client", rid, "publish"), "", client_zip, IGNORED_FILES_LINUX)
     copy_resources("Resources", client_zip)
     # Cool we're done.
     client_zip.close()