Merge branch 'staging' into stable

.github/CODEOWNERS

@@ -9,6 +9,7 @@
 /Resources/ServerInfo/Guidebook/ServerRules/ @crazybrain23
 
 /Resources/Prototypes/Maps/** @Emisse @ArtisticRoomba
+/Resources/Maps/** @Emisse @ArtisticRoomba
 
 /Resources/Prototypes/Body/ @DrSmugleaf # suffering
 /Resources/Prototypes/Entities/Mobs/Player/ @DrSmugleaf
@@ -36,3 +37,5 @@
 /Content.*/NPC @metalgearsloth
 /Content.*/Shuttles @metalgearsloth
 /Content.*/Weapons @metalgearsloth
+
+/Content.Server/Discord/ @Simyon264

Content.Benchmarks/PvsBenchmark.cs

@@ -6,7 +6,6 @@ using BenchmarkDotNet.Attributes;
 using Content.IntegrationTests;
 using Content.IntegrationTests.Pair;
 using Content.Server.Mind;
-using Content.Server.Warps;
 using Content.Shared.Warps;
 using Robust.Shared;
 using Robust.Shared.Analyzers;

Content.Client/Actions/UI/ActionAlertTooltip.cs

@@ -21,7 +21,7 @@ namespace Content.Client.Actions.UI
         /// </summary>
         public (TimeSpan Start, TimeSpan End)? Cooldown { get; set; }
 
-        public ActionAlertTooltip(FormattedMessage name, FormattedMessage? desc, string? requires = null, FormattedMessage? charges = null)
+        public ActionAlertTooltip(FormattedMessage name, FormattedMessage? desc, string? requires = null)
         {
             _gameTiming = IoCManager.Resolve<IGameTiming>();
 
@@ -52,17 +52,6 @@ namespace Content.Client.Actions.UI
                 vbox.AddChild(description);
             }
 
-            if (charges != null && !string.IsNullOrWhiteSpace(charges.ToString()))
-            {
-                var chargesLabel = new RichTextLabel
-                {
-                    MaxWidth = TooltipTextMaxWidth,
-                    StyleClasses = { StyleNano.StyleClassTooltipActionCharges }
-                };
-                chargesLabel.SetMessage(charges);
-                vbox.AddChild(chargesLabel);
-            }
-
             vbox.AddChild(_cooldownLabel = new RichTextLabel
             {
                 MaxWidth = TooltipTextMaxWidth,

Content.Client/Administration/Components/HeadstandComponent.cs

@@ -1,10 +0,0 @@
-using Content.Shared.Administration.Components;
-using Robust.Shared.GameStates;
-
-namespace Content.Client.Administration.Components;
-
-[RegisterComponent]
-public sealed partial class HeadstandComponent : SharedHeadstandComponent
-{
-
-}

Content.Client/Administration/Systems/HeadstandSystem.cs

@@ -1,4 +1,4 @@
-using Content.Client.Administration.Components;
+using Content.Shared.Administration.Components;
 using Robust.Client.GameObjects;
 
 namespace Content.Client.Administration.Systems;

Content.Client/Administration/UI/Tabs/ObjectsTab/ObjectsTab.xaml.cs

@@ -76,7 +76,7 @@ public sealed partial class ObjectsTab : Control
         switch (selection)
         {
             case ObjectsTabSelection.Stations:
-                entities.AddRange(_entityManager.EntitySysManager.GetEntitySystem<StationSystem>().Stations);
+                entities.AddRange(_entityManager.EntitySysManager.GetEntitySystem<StationSystem>().GetStationNames());
                 break;
             case ObjectsTabSelection.Grids:
             {

Content.Client/Animals/Systems/ParrotMemorySystem.cs

@@ -0,0 +1,5 @@
+using Content.Shared.Animals.Systems;
+
+namespace Content.Client.Animals.Systems;
+
+public sealed class ParrotMemorySystem : SharedParrotMemorySystem;

Content.Client/Anomaly/Effects/ClientInnerBodySystem.cs

@@ -1,6 +1,6 @@
 using Content.Shared.Anomaly.Components;
 using Content.Shared.Anomaly.Effects;
-using Content.Shared.Body.Components;
+using Content.Shared.Humanoid;
 using Robust.Client.GameObjects;
 
 namespace Content.Client.Anomaly.Effects;
@@ -25,9 +25,8 @@ public sealed class ClientInnerBodyAnomalySystem : SharedInnerBodyAnomalySystem
 
         var index = _sprite.LayerMapReserve((ent.Owner, sprite), ent.Comp.LayerMap);
 
-        if (TryComp<BodyComponent>(ent, out var body) &&
-            body.Prototype is not null &&
-            ent.Comp.SpeciesSprites.TryGetValue(body.Prototype.Value, out var speciesSprite))
+        if (TryComp<HumanoidAppearanceComponent>(ent, out var humanoidAppearance) &&
+            ent.Comp.SpeciesSprites.TryGetValue(humanoidAppearance.Species, out var speciesSprite))
         {
             _sprite.LayerSetSprite((ent.Owner, sprite), index, speciesSprite);
         }

Content.Client/Atmos/EntitySystems/PipeColorVisualizerSystem.cs

@@ -1,46 +1,11 @@
 using Content.Client.Atmos.Components;
 using Robust.Client.GameObjects;
-using Content.Client.UserInterface.Systems.Storage.Controls;
 using Content.Shared.Atmos.Piping;
-using Content.Shared.Hands;
-using Content.Shared.Atmos.Components;
-using Content.Shared.Item;
 
 namespace Content.Client.Atmos.EntitySystems;
 
 public sealed class PipeColorVisualizerSystem : VisualizerSystem<PipeColorVisualsComponent>
 {
-    [Dependency] private readonly SharedItemSystem _itemSystem = default!;
-
-    public override void Initialize()
-    {
-        base.Initialize();
-
-        SubscribeLocalEvent<PipeColorVisualsComponent, GetInhandVisualsEvent>(OnGetVisuals);
-        SubscribeLocalEvent<PipeColorVisualsComponent, BeforeRenderInGridEvent>(OnDrawInGrid);
-    }
-
-    /// <summary>
-    ///     This method is used to display the color changes of the pipe on the screen..
-    /// </summary>
-    private void OnGetVisuals(Entity<PipeColorVisualsComponent> item, ref GetInhandVisualsEvent args)
-    {
-        foreach (var (_, layerData) in args.Layers)
-        {
-            if (TryComp(item.Owner, out AtmosPipeColorComponent? pipeColor))
-                layerData.Color = pipeColor.Color;
-        }
-    }
-
-    /// <summary>
-    ///     This method is used to change the pipe's color in a container grid.
-    /// </summary>
-    private void OnDrawInGrid(Entity<PipeColorVisualsComponent> item, ref BeforeRenderInGridEvent args)
-    {
-        if (TryComp(item.Owner, out AtmosPipeColorComponent? pipeColor))
-            args.Color = pipeColor.Color;
-    }
-
     protected override void OnAppearanceChange(EntityUid uid, PipeColorVisualsComponent component, ref AppearanceChangeEvent args)
     {
         if (TryComp<SpriteComponent>(uid, out var sprite)
@@ -50,8 +15,6 @@ public sealed class PipeColorVisualizerSystem : VisualizerSystem<PipeColorVisual
             var layer = sprite[PipeVisualLayers.Pipe];
             layer.Color = color.WithAlpha(layer.Color.A);
         }
-
-        _itemSystem.VisualsChanged(uid);
     }
 }
 

Content.Client/Atmos/Monitor/UI/Widgets/PumpControl.xaml.cs

@@ -59,7 +59,7 @@ public sealed partial class PumpControl : BoxContainer
 
         foreach (var value in Enum.GetValues<VentPumpDirection>())
         {
-            _pumpDirection.AddItem(Loc.GetString($"{value}"), (int) value);
+            _pumpDirection.AddItem(Loc.GetString($"air-alarm-ui-pump-direction-{value.ToString().ToLower()}"), (int) value);
         }
 
         _pumpDirection.SelectId((int) _data.PumpDirection);
@@ -72,7 +72,7 @@ public sealed partial class PumpControl : BoxContainer
 
         foreach (var value in Enum.GetValues<VentPressureBound>())
         {
-            _pressureCheck.AddItem(Loc.GetString($"{value}"), (int) value);
+            _pressureCheck.AddItem(Loc.GetString($"air-alarm-ui-pressure-bound-{value.ToString().ToLower()}"), (int) value);
         }
 
         _pressureCheck.SelectId((int) _data.PressureChecks);

Content.Client/Atmos/Monitor/UI/Widgets/ScrubberControl.xaml

@@ -27,9 +27,15 @@
                 </BoxContainer>
                 <!-- Lower row: every single gas -->
                 <Collapsible Margin="2 2 2 2">
-                    <CollapsibleHeading Title="Gas filters" />
+                    <CollapsibleHeading Title="{Loc 'air-alarm-ui-widget-gas-filters'}" />
                     <CollapsibleBody Margin="20 0 0 0">
-                        <GridContainer HorizontalExpand="True" Name="CGasContainer" Columns="3" />
+                        <BoxContainer Orientation="Vertical">
+                            <BoxContainer Margin="2">
+                                <Button Name="CSelectAll" Text="{Loc 'air-alarm-ui-scrubber-select-all-gases-label'}" />
+                                <Button Name="CDeselectAll" Text="{Loc 'air-alarm-ui-scrubber-deselect-all-gases-label'}" />
+                            </BoxContainer>
+                            <GridContainer Name="CGasContainer" Columns="3" />
+                        </BoxContainer>
                     </CollapsibleBody>
                 </Collapsible>
             </BoxContainer>

Content.Client/Atmos/Monitor/UI/Widgets/ScrubberControl.xaml.cs

@@ -1,15 +1,21 @@
 using Content.Shared.Atmos;
+using Content.Shared.Atmos.EntitySystems;
 using Content.Shared.Atmos.Monitor.Components;
 using Content.Shared.Atmos.Piping.Unary.Components;
+using Content.Shared.Atmos.Prototypes;
 using Robust.Client.AutoGenerated;
 using Robust.Client.UserInterface.Controls;
 using Robust.Client.UserInterface.XAML;
+using Robust.Shared.Prototypes;
 
 namespace Content.Client.Atmos.Monitor.UI.Widgets;
 
 [GenerateTypedNameReferences]
 public sealed partial class ScrubberControl : BoxContainer
 {
+    [Dependency] private readonly IPrototypeManager _prototypeManager = default!;
+    [Dependency] private readonly IEntityManager _entMan = default!;
+
     private GasVentScrubberData _data;
     private string _address;
 
@@ -22,12 +28,18 @@ public sealed partial class ScrubberControl : BoxContainer
     private FloatSpinBox _volumeRate => CVolumeRate;
     private CheckBox _wideNet => CWideNet;
     private Button _copySettings => CCopySettings;
+    private Button _selectAll => CSelectAll;
+    private Button _deselectAll => CDeselectAll;
 
     private GridContainer _gases => CGasContainer;
     private Dictionary<Gas, Button> _gasControls = new();
 
     public ScrubberControl(GasVentScrubberData data, string address)
     {
+
+        IoCManager.InjectDependencies(this);
+        var atmosphereSystem = _entMan.System<SharedAtmosphereSystem>();
+
         RobustXamlLoader.Load(this);
 
         Name = address;
@@ -61,7 +73,7 @@ public sealed partial class ScrubberControl : BoxContainer
 
         foreach (var value in Enum.GetValues<ScrubberPumpDirection>())
         {
-            _pumpDirection.AddItem(Loc.GetString($"{value}"), (int) value);
+            _pumpDirection.AddItem(Loc.GetString($"air-alarm-ui-pump-direction-{value.ToString().ToLower()}"), (int) value);
         }
 
         _pumpDirection.SelectId((int) _data.PumpDirection);
@@ -78,12 +90,28 @@ public sealed partial class ScrubberControl : BoxContainer
             ScrubberDataCopied?.Invoke(_data);
         };
 
-        foreach (var value in Enum.GetValues<Gas>())
+        var allGases = Enum.GetValues<Gas>();
+        _selectAll.OnPressed += _ =>
         {
+            _data.FilterGases = new HashSet<Gas>(allGases);
+            ScrubberDataChanged?.Invoke(_address, _data);
+        };
+
+        _deselectAll.OnPressed += _ =>
+        {
+            _data.FilterGases = [];
+            ScrubberDataChanged?.Invoke(_address, _data);
+        };
+
+        foreach (var value in allGases)
+        {
+            ProtoId<GasPrototype> gasProtoId = atmosphereSystem.GetGas(value);
+            var gasName = _prototypeManager.Index(gasProtoId).Name;
+
             var gasButton = new Button
             {
                 Name = value.ToString(),
-                Text = Loc.GetString($"{value}"),
+                Text = Loc.GetString(gasName),
                 ToggleMode = true,
                 HorizontalExpand = true,
                 Pressed = _data.FilterGases.Contains(value)

Content.Client/Atmos/Monitor/UI/Widgets/SensorInfo.xaml.cs

@@ -1,16 +1,22 @@
 using Content.Client.Message;
 using Content.Shared.Atmos;
+using Content.Shared.Atmos.EntitySystems;
 using Content.Shared.Atmos.Monitor;
+using Content.Shared.Atmos.Prototypes;
 using Content.Shared.Temperature;
 using Robust.Client.AutoGenerated;
 using Robust.Client.UserInterface.Controls;
 using Robust.Client.UserInterface.XAML;
+using Robust.Shared.Prototypes;
 
 namespace Content.Client.Atmos.Monitor.UI.Widgets;
 
 [GenerateTypedNameReferences]
 public sealed partial class SensorInfo : BoxContainer
 {
+    [Dependency] private readonly IPrototypeManager _prototypeManager = default!;
+    [Dependency] private readonly IEntityManager _entMan = default!;
+
     public Action<string, AtmosMonitorThresholdType, AtmosAlarmThreshold, Gas?>? OnThresholdUpdate;
     public event Action<AtmosSensorData>? SensorDataCopied;
     private string _address;
@@ -23,6 +29,9 @@ public sealed partial class SensorInfo : BoxContainer
 
     public SensorInfo(AtmosSensorData data, string address)
     {
+        IoCManager.InjectDependencies(this);
+        var atmosphereSystem = _entMan.System<SharedAtmosphereSystem>();
+
         RobustXamlLoader.Load(this);
 
         _address = address;
@@ -45,8 +54,12 @@ public sealed partial class SensorInfo : BoxContainer
             var label = new RichTextLabel();
 
             var fractionGas = amount / data.TotalMoles;
+
+            ProtoId<GasPrototype> gasProtoId = atmosphereSystem.GetGas(gas);
+            var gasName = _prototypeManager.Index(gasProtoId).Name;
+
             label.SetMarkup(Loc.GetString("air-alarm-ui-gases-indicator",
-                ("gas", $"{gas}"),
+                ("gas", Loc.GetString(gasName)),
                 ("color", AirAlarmWindow.ColorForThreshold(fractionGas, data.GasThresholds[gas])),
                 ("amount", $"{amount:0.####}"),
                 ("percentage", $"{(100 * fractionGas):0.##}")));
@@ -54,7 +67,7 @@ public sealed partial class SensorInfo : BoxContainer
             _gasLabels.Add(gas, label);
 
             var threshold = data.GasThresholds[gas];
-            var gasThresholdControl = new ThresholdControl(Loc.GetString($"air-alarm-ui-thresholds-gas-title", ("gas", $"{gas}")), threshold, AtmosMonitorThresholdType.Gas, gas, 100);
+            var gasThresholdControl = new ThresholdControl(Loc.GetString($"air-alarm-ui-thresholds-gas-title"), threshold, AtmosMonitorThresholdType.Gas, gas, 100);
             gasThresholdControl.Margin = new Thickness(20, 2, 2, 2);
             gasThresholdControl.ThresholdDataChanged += (type, alarmThreshold, arg3) =>
             {
@@ -90,6 +103,9 @@ public sealed partial class SensorInfo : BoxContainer
 
     public void ChangeData(AtmosSensorData data)
     {
+        IoCManager.InjectDependencies(this);
+        var atmosphereSystem = _entMan.System<SharedAtmosphereSystem>();
+
         SensorAddress.Title = Loc.GetString("air-alarm-ui-window-listing-title", ("address", _address), ("state", data.AlarmState));
 
         AlarmStateLabel.SetMarkup(Loc.GetString("air-alarm-ui-window-alarm-state-indicator",
@@ -112,8 +128,12 @@ public sealed partial class SensorInfo : BoxContainer
             }
 
             var fractionGas = amount / data.TotalMoles;
+
+            ProtoId<GasPrototype> gasProtoId = atmosphereSystem.GetGas(gas);
+            var gasName = _prototypeManager.Index(gasProtoId).Name;
+
             label.SetMarkup(Loc.GetString("air-alarm-ui-gases-indicator",
-                ("gas", $"{gas}"),
+                ("gas", Loc.GetString(gasName)),
                 ("color", AirAlarmWindow.ColorForThreshold(fractionGas, data.GasThresholds[gas])),
                 ("amount", $"{amount:0.####}"),
                 ("percentage", $"{(100 * fractionGas):0.##}")));

Content.Client/Atmos/Monitor/UI/Widgets/ThresholdBoundControl.xaml

@@ -2,6 +2,6 @@
     HorizontalExpand="True" Orientation="Vertical"
             Margin = "20 0 0 0" MinSize="160 0" >
     <Label Name="CBoundLabel" HorizontalAlignment="Center" />
-    <CheckBox Name="CBoundEnabled" HorizontalAlignment="Center" Text="{Loc 'Enable'}" Pressed="True" />
+    <CheckBox Name="CBoundEnabled" HorizontalAlignment="Center" Text="{Loc 'air-alarm-ui-widget-enable'}" Pressed="True" />
     <FloatSpinBox Name="CSpinner" />
 </BoxContainer>

Content.Client/Atmos/Monitor/UI/Widgets/ThresholdControl.xaml

@@ -6,7 +6,7 @@
         <CollapsibleBody Margin="20 0 0 0">
             <BoxContainer Orientation="Vertical">
                 <BoxContainer Orientation="Horizontal">
-                    <CheckBox Name="CEnabled" Text="{Loc 'Enabled'}" />
+                    <CheckBox Name="CEnabled" Text="{Loc 'air-alarm-ui-widget-enable'}" />
                 </BoxContainer>
                 <!-- Upper row: Danger bounds -->
                 <BoxContainer Name="CDangerBounds" Orientation="Horizontal" Margin="0 0 0 2"/>

Content.Client/CardboardBox/CardboardBoxSystem.cs

@@ -1,8 +1,8 @@
 using System.Numerics;
-using Content.Shared.Body.Components;
 using Content.Shared.CardboardBox;
 using Content.Shared.CardboardBox.Components;
 using Content.Shared.Examine;
+using Content.Shared.Mobs.Components;
 using Content.Shared.Movement.Components;
 using Robust.Client.GameObjects;
 
@@ -15,13 +15,13 @@ public sealed class CardboardBoxSystem : SharedCardboardBoxSystem
     [Dependency] private readonly ExamineSystemShared _examine = default!;
     [Dependency] private readonly SpriteSystem _sprite = default!;
 
-    private EntityQuery<BodyComponent> _bodyQuery;
+    private EntityQuery<MobStateComponent> _mobStateQuery;
 
     public override void Initialize()
     {
         base.Initialize();
 
-        _bodyQuery = GetEntityQuery<BodyComponent>();
+        _mobStateQuery = GetEntityQuery<MobStateComponent>();
 
         SubscribeNetworkEvent<PlayBoxEffectMessage>(OnBoxEffect);
     }
@@ -66,8 +66,8 @@ public sealed class CardboardBoxSystem : SharedCardboardBoxSystem
             if (!_examine.InRangeUnOccluded(sourcePos, mapPos, box.Distance, null))
                 continue;
 
-            // no effect for anything too exotic
-            if (!_bodyQuery.HasComp(mob))
+            // no effect for non-mobs that have MobMover, such as mechs and vehicles.
+            if (!_mobStateQuery.HasComp(mob))
                 continue;
 
             var ent = Spawn(box.Effect, mapPos);

Content.Client/Changeling/Transform/ChangelingTransformBoundUserInterface.cs

@@ -0,0 +1,35 @@
+using Content.Shared.Changeling.Transform;
+using JetBrains.Annotations;
+using Robust.Client.UserInterface;
+
+namespace Content.Client.Changeling.Transform;
+
+[UsedImplicitly]
+public sealed partial class ChangelingTransformBoundUserInterface(EntityUid owner, Enum uiKey) : BoundUserInterface(owner, uiKey)
+{
+    private ChangelingTransformMenu? _window;
+
+    protected override void Open()
+    {
+        base.Open();
+
+        _window = this.CreateWindow<ChangelingTransformMenu>();
+
+        _window.OnIdentitySelect += SendIdentitySelect;
+    }
+
+    protected override void UpdateState(BoundUserInterfaceState state)
+    {
+        base.UpdateState(state);
+
+        if (state is not ChangelingTransformBoundUserInterfaceState current)
+            return;
+
+        _window?.UpdateState(current);
+    }
+
+    public void SendIdentitySelect(NetEntity identityId)
+    {
+        SendPredictedMessage(new ChangelingTransformIdentitySelectMessage(identityId));
+    }
+}

Content.Client/Changeling/Transform/ChangelingTransformMenu.xaml

@@ -0,0 +1,8 @@
+<ui:RadialMenu
+    xmlns:ui="clr-namespace:Content.Client.UserInterface.Controls"
+    CloseButtonStyleClass="RadialMenuCloseButton"
+    VerticalExpand="True"
+    HorizontalExpand="True">
+    <ui:RadialContainer Name="Main">
+    </ui:RadialContainer>
+</ui:RadialMenu>

Content.Client/Changeling/Transform/ChangelingTransformMenu.xaml.cs

@@ -0,0 +1,60 @@
+using System.Numerics;
+using Content.Client.UserInterface.Controls;
+using Content.Shared.Changeling.Transform;
+using Robust.Client.AutoGenerated;
+using Robust.Client.UserInterface.Controls;
+using Robust.Client.UserInterface.XAML;
+
+namespace Content.Client.Changeling.Transform;
+
+[GenerateTypedNameReferences]
+public sealed partial class ChangelingTransformMenu : RadialMenu
+{
+    [Dependency] private readonly IEntityManager _entity = default!;
+    public event Action<NetEntity>? OnIdentitySelect;
+
+    public ChangelingTransformMenu()
+    {
+        RobustXamlLoader.Load(this);
+        IoCManager.InjectDependencies(this);
+    }
+
+    public void UpdateState(ChangelingTransformBoundUserInterfaceState state)
+    {
+        Main.DisposeAllChildren();
+        foreach (var identity in state.Identites)
+        {
+            var identityUid = _entity.GetEntity(identity);
+
+            if (!_entity.TryGetComponent<MetaDataComponent>(identityUid, out var metadata))
+                continue;
+
+            var identityName = metadata.EntityName;
+
+            var button = new ChangelingTransformMenuButton()
+            {
+                StyleClasses = { "RadialMenuButton" },
+                SetSize = new Vector2(64, 64),
+                ToolTip = identityName,
+            };
+
+            var entView = new SpriteView()
+            {
+                SetSize = new Vector2(48, 48),
+                VerticalAlignment = VAlignment.Center,
+                HorizontalAlignment = HAlignment.Center,
+                Stretch = SpriteView.StretchMode.Fill,
+            };
+            entView.SetEntity(identityUid);
+            button.OnButtonUp += _ =>
+            {
+                OnIdentitySelect?.Invoke(identity);
+                Close();
+            };
+            button.AddChild(entView);
+            Main.AddChild(button);
+        }
+    }
+}
+
+public sealed class ChangelingTransformMenuButton : RadialMenuTextureButtonWithSector;

Content.Client/Cloning/CloningSystem.cs

@@ -0,0 +1,5 @@
+using Content.Shared.Cloning;
+
+namespace Content.Client.Cloning;
+
+public sealed partial class CloningSystem : SharedCloningSystem;

Content.Client/Credits/CreditsWindow.xaml.cs

@@ -356,6 +356,7 @@ public sealed partial class CreditsWindow : DefaultWindow
         AddSection(Loc.GetString("credits-window-contributors-section-title"), "GitHub.txt");
         AddSection(Loc.GetString("credits-window-codebases-section-title"), "SpaceStation13.txt");
         AddSection(Loc.GetString("credits-window-original-remake-team-section-title"), "OriginalRemake.txt");
+        AddSection(Loc.GetString("credits-window-immortals-title"), "Immortals.txt", true);
         AddSection(Loc.GetString("credits-window-special-thanks-section-title"), "SpecialThanks.txt", true);
 
         var linkGithub = _cfg.GetCVar(CCVars.InfoLinksGithub);

Content.Client/Explosion/SmokeOnTriggerSystem.cs

@@ -1,7 +0,0 @@
-using Content.Shared.Explosion.EntitySystems;
-
-namespace Content.Client.Explosion;
-
-public sealed class SmokeOnTriggerSystem : SharedSmokeOnTriggerSystem
-{
-}

Content.Client/Explosion/TriggerOnProximityComponent.cs

@@ -1,7 +0,0 @@
-using Content.Shared.Explosion;
-using Content.Shared.Explosion.Components;
-
-namespace Content.Client.Explosion;
-
-[RegisterComponent, Access(typeof(TriggerSystem))]
-public sealed partial class TriggerOnProximityComponent : SharedTriggerOnProximityComponent {}

Content.Client/Explosion/TriggerSystem.cs

@@ -1,10 +0,0 @@
-namespace Content.Client.Explosion;
-
-public sealed partial class TriggerSystem : EntitySystem
-{
-    public override void Initialize()
-    {
-        base.Initialize();
-        InitializeProximity();
-    }
-}

Content.Client/Forensics/Systems/ForensicsSystem.cs

@@ -0,0 +1,5 @@
+using Content.Shared.Forensics.Systems;
+
+namespace Content.Client.Forensics.Systems;
+
+public sealed class ForensicsSystem : SharedForensicsSystem;

Content.Client/HotPotato/HotPotatoSystem.cs

@@ -1,5 +1,6 @@
 using Content.Shared.HotPotato;
 using Robust.Shared.Random;
+using Robust.Shared.Prototypes;
 using Robust.Shared.Timing;
 
 namespace Content.Client.HotPotato;
@@ -10,6 +11,9 @@ public sealed class HotPotatoSystem : SharedHotPotatoSystem
     [Dependency] private readonly IRobustRandom _random = default!;
     [Dependency] private readonly SharedTransformSystem _transform = default!;
 
+    private readonly EntProtoId _hotPotatoEffectId = "HotPotatoEffect";
+
+    // TODO: particle system
     public override void Update(float frameTime)
     {
         base.Update(frameTime);
@@ -23,7 +27,7 @@ public sealed class HotPotatoSystem : SharedHotPotatoSystem
             if (_timing.CurTime < comp.TargetTime)
                 continue;
             comp.TargetTime = _timing.CurTime + TimeSpan.FromSeconds(comp.EffectCooldown);
-            Spawn("HotPotatoEffect", _transform.GetMapCoordinates(uid).Offset(_random.NextVector2(0.25f)));
+            Spawn(_hotPotatoEffectId, _transform.GetMapCoordinates(uid).Offset(_random.NextVector2(0.25f)));
         }
     }
 }

Content.Client/Instruments/InstrumentSystem.cs

@@ -294,7 +294,6 @@ public sealed partial class InstrumentSystem : SharedInstrumentSystem
         SetMaster(uid, null);
         TrySetChannels(uid, data);
 
-        instrument.MidiEventBuffer.Clear();
         instrument.Renderer.OnMidiEvent += instrument.MidiEventBuffer.Add;
         return true;
     }

Content.Client/Inventory/ClientInventorySystem.cs

@@ -115,6 +115,13 @@ namespace Content.Client.Inventory
             OnLinkInventorySlots?.Invoke(uid, component);
         }
 
+        protected override void OnInit(Entity<InventoryComponent> ent, ref ComponentInit args)
+        {
+            base.OnInit(ent, ref args);
+
+            _clothingVisualsSystem.InitClothing(ent.Owner, ent.Comp);
+        }
+
         public override void Shutdown()
         {
             CommandBinds.Unregister<ClientInventorySystem>();
@@ -261,7 +268,6 @@ namespace Content.Client.Inventory
                     TryAddSlotData((ent.Owner, inventorySlots), (SlotData)slot);
             }
 
-            _clothingVisualsSystem.InitClothing(ent, ent.Comp);
             if (ent.Owner == _playerManager.LocalEntity)
                 ReloadInventory(inventorySlots);
         }

Content.Client/Light/EntitySystems/LightBulbSystem.cs

@@ -1,36 +1,46 @@
 using Content.Shared.Light.Components;
+using Content.Shared.Light.EntitySystems;
 using Robust.Client.GameObjects;
 
-namespace Content.Client.Light.Visualizers;
+namespace Content.Client.Light.EntitySystems;
 
-public sealed class LightBulbSystem : VisualizerSystem<LightBulbComponent>
+public sealed class LightBulbSystem : SharedLightBulbSystem
 {
-    protected override void OnAppearanceChange(EntityUid uid, LightBulbComponent comp, ref AppearanceChangeEvent args)
+    [Dependency] private readonly AppearanceSystem _appearance = default!;
+    [Dependency] private readonly SpriteSystem _sprite = default!;
+
+    public override void Initialize()
+    {
+        base.Initialize();
+        SubscribeLocalEvent<LightBulbComponent, AppearanceChangeEvent>(OnAppearanceChange);
+    }
+
+    private void OnAppearanceChange(EntityUid uid, LightBulbComponent comp, ref AppearanceChangeEvent args)
     {
         if (args.Sprite == null)
             return;
 
         // update sprite state
-        if (AppearanceSystem.TryGetData<LightBulbState>(uid, LightBulbVisuals.State, out var state, args.Component))
+        if (_appearance.TryGetData<LightBulbState>(uid, LightBulbVisuals.State, out var state, args.Component))
         {
             switch (state)
             {
                 case LightBulbState.Normal:
-                    SpriteSystem.LayerSetRsiState((uid, args.Sprite), LightBulbVisualLayers.Base, comp.NormalSpriteState);
+                    _sprite.LayerSetRsiState((uid, args.Sprite), LightBulbVisualLayers.Base, comp.NormalSpriteState);
                     break;
                 case LightBulbState.Broken:
-                    SpriteSystem.LayerSetRsiState((uid, args.Sprite), LightBulbVisualLayers.Base, comp.BrokenSpriteState);
+                    _sprite.LayerSetRsiState((uid, args.Sprite), LightBulbVisualLayers.Base, comp.BrokenSpriteState);
                     break;
                 case LightBulbState.Burned:
-                    SpriteSystem.LayerSetRsiState((uid, args.Sprite), LightBulbVisualLayers.Base, comp.BurnedSpriteState);
+                    _sprite.LayerSetRsiState((uid, args.Sprite), LightBulbVisualLayers.Base, comp.BurnedSpriteState);
                     break;
             }
         }
 
         // also update sprites color
-        if (AppearanceSystem.TryGetData<Color>(uid, LightBulbVisuals.Color, out var color, args.Component))
+        if (_appearance.TryGetData<Color>(uid, LightBulbVisuals.Color, out var color, args.Component))
         {
-            SpriteSystem.SetColor((uid, args.Sprite), color);
+            _sprite.SetColor((uid, args.Sprite), color);
         }
     }
 }

Content.Client/Light/EntitySystems/PoweredLightSystem.cs

@@ -0,0 +1,5 @@
+using Content.Shared.Light.EntitySystems;
+
+namespace Content.Client.Light.EntitySystems;
+
+public sealed class PoweredLightSystem : SharedPoweredLightSystem;

Content.Client/Lobby/UI/HumanoidProfileEditor.xaml.cs

@@ -1020,7 +1020,7 @@ namespace Content.Client.Lobby.UI
 
             _loadoutWindow = new LoadoutWindow(Profile, roleLoadout, roleLoadoutProto, _playerManager.LocalSession, collection)
             {
-                Title = jobProto?.ID + "-loadout",
+                Title = Loc.GetString("loadout-window-title-loadout", ("job", $"{jobProto?.LocalizedName}")),
             };
 
             // Refresh the buttons etc.

Content.Client/Medical/Cryogenics/CryoPodSystem.cs

@@ -1,7 +1,5 @@
 using System.Numerics;
-using Content.Shared.Emag.Systems;
 using Content.Shared.Medical.Cryogenics;
-using Content.Shared.Verbs;
 using Robust.Client.GameObjects;
 
 namespace Content.Client.Medical.Cryogenics;
@@ -15,11 +13,6 @@ public sealed class CryoPodSystem : SharedCryoPodSystem
     {
         base.Initialize();
 
-        SubscribeLocalEvent<CryoPodComponent, ComponentInit>(OnComponentInit);
-        SubscribeLocalEvent<CryoPodComponent, GetVerbsEvent<AlternativeVerb>>(AddAlternativeVerbs);
-        SubscribeLocalEvent<CryoPodComponent, GotEmaggedEvent>(OnEmagged);
-        SubscribeLocalEvent<CryoPodComponent, CryoPodPryFinished>(OnCryoPodPryFinished);
-
         SubscribeLocalEvent<CryoPodComponent, AppearanceChangeEvent>(OnAppearanceChange);
         SubscribeLocalEvent<InsideCryoPodComponent, ComponentStartup>(OnCryoPodInsertion);
         SubscribeLocalEvent<InsideCryoPodComponent, ComponentRemove>(OnCryoPodRemoval);
@@ -53,8 +46,8 @@ public sealed class CryoPodSystem : SharedCryoPodSystem
             return;
         }
 
-        if (!_appearance.TryGetData<bool>(uid, CryoPodComponent.CryoPodVisuals.ContainsEntity, out var isOpen, args.Component)
-            || !_appearance.TryGetData<bool>(uid, CryoPodComponent.CryoPodVisuals.IsOn, out var isOn, args.Component))
+        if (!_appearance.TryGetData<bool>(uid, CryoPodVisuals.ContainsEntity, out var isOpen, args.Component)
+            || !_appearance.TryGetData<bool>(uid, CryoPodVisuals.IsOn, out var isOn, args.Component))
         {
             return;
         }

Content.Client/Medical/SuitSensors/SuitSensorSystem.cs

@@ -0,0 +1,5 @@
+using Content.Shared.Medical.SuitSensors;
+
+namespace Content.Client.Medical.SuitSensors;
+
+public sealed class SuitSensorSystem : SharedSuitSensorSystem;

Content.Client/NetworkConfigurator/NetworkConfiguratorConfigurationMenu.xaml

@@ -5,15 +5,15 @@
     <BoxContainer Orientation="Vertical" VerticalExpand="True" HorizontalExpand="True">
         <networkConfigurator:NetworkConfiguratorDeviceList Name="DeviceList" MinHeight="500" />
         <BoxContainer Orientation="Horizontal" HorizontalExpand="True" Margin="8 8 8 1">
-            <Button Name="Set" Text="Set" Access="Public" ToolTip="{Loc 'network-configurator-tooltip-set'}" HorizontalExpand="True" StyleClasses="ButtonSquare"/>
-            <Button Name="Add" Text="Add" Access="Public" ToolTip="{Loc 'network-configurator-tooltip-add'}" HorizontalExpand="True" StyleClasses="ButtonSquare"/>
+            <Button Name="Set" Text="{Loc 'network-configurator-text-set'}" Access="Public" ToolTip="{Loc 'network-configurator-tooltip-set'}" HorizontalExpand="True" StyleClasses="ButtonSquare"/>
+            <Button Name="Add" Text="{Loc 'network-configurator-text-add'}" Access="Public" ToolTip="{Loc 'network-configurator-tooltip-add'}" HorizontalExpand="True" StyleClasses="ButtonSquare"/>
             <!-- Edit might not be needed  -->
             <!--<Button Name="Edit" Text="Edit" Access="Public" ToolTip="{Loc 'network-configurator-tooltip-edit'}" HorizontalExpand="True" StyleClasses="ButtonSquare"/>-->
-            <Button Name="Clear" Text="Clear" Access="Public" ToolTip="{Loc 'network-configurator-tooltip-clear'}" HorizontalExpand="True"/>
+            <Button Name="Clear" Text="{Loc 'network-configurator-text-clear'}" Access="Public" ToolTip="{Loc 'network-configurator-tooltip-clear'}" HorizontalExpand="True"/>
         </BoxContainer>
         <BoxContainer Orientation="Horizontal" HorizontalExpand="True" Margin="8 0 8 8">
-            <Button Name="Copy" Text="Copy" Access="Public" ToolTip="{Loc 'network-configurator-tooltip-copy'}" HorizontalExpand="True" StyleClasses="OpenRight"/>
-            <Button Name="Show" Text="Show" Access="Public" ToggleMode="True" ToolTip="{Loc 'network-configurator-tooltip-show'}" HorizontalExpand="True" StyleClasses="ButtonSquare"/>
+            <Button Name="Copy" Text="{Loc 'network-configurator-text-copy'}" Access="Public" ToolTip="{Loc 'network-configurator-tooltip-copy'}" HorizontalExpand="True" StyleClasses="OpenRight"/>
+            <Button Name="Show" Text="{Loc 'network-configurator-text-show'}" Access="Public" ToggleMode="True" ToolTip="{Loc 'network-configurator-tooltip-show'}" HorizontalExpand="True" StyleClasses="ButtonSquare"/>
         </BoxContainer>
         <Label Name="Count" StyleClasses="LabelSubText" HorizontalAlignment="Right" Margin="0 0 12 8"/>
     </BoxContainer>

Content.Client/Playtime/ClientsidePlaytimeTrackingManager.cs

@@ -94,7 +94,7 @@ public sealed class ClientsidePlaytimeTrackingManager
             return;
         }
 
-        // At less than 1 minute of time diff, there's not much point, and saving regardless will brick tests
+        // At less than 1 minute of time diff, there's not much point
         // The reason this isn't checking for 0 is because TotalMinutes is fractional, rather than solely whole minutes
         if (timeDiffMinutes < 1)
             return;

Content.Client/Power/Components/ApcPowerReceiverComponent.cs

@@ -5,4 +5,5 @@ namespace Content.Client.Power.Components;
 [RegisterComponent]
 public sealed partial class ApcPowerReceiverComponent : SharedApcPowerReceiverComponent
 {
+    public override float Load { get; set; }
 }

Content.Client/Robotics/UI/RoboticsConsoleWindow.xaml.cs

@@ -28,6 +28,8 @@ public sealed partial class RoboticsConsoleWindow : FancyWindow
 
     public EntityUid Entity;
 
+    private bool _allowBorgControl = true;
+
     public RoboticsConsoleWindow()
     {
         RobustXamlLoader.Load(this);
@@ -72,6 +74,7 @@ public sealed partial class RoboticsConsoleWindow : FancyWindow
     public void UpdateState(RoboticsConsoleState state)
     {
         _cyborgs = state.Cyborgs;
+        _allowBorgControl = state.AllowBorgControl;
 
         // clear invalid selection
         if (_selected is {} selected && !_cyborgs.ContainsKey(selected))
@@ -85,8 +88,8 @@ public sealed partial class RoboticsConsoleWindow : FancyWindow
         PopulateData();
 
         var locked = _lock.IsLocked(Entity);
-        DangerZone.Visible = !locked;
-        LockedMessage.Visible = locked;
+        DangerZone.Visible = !locked && _allowBorgControl;
+        LockedMessage.Visible = locked && _allowBorgControl; // Only show if locked AND control is allowed
     }
 
     private void PopulateCyborgs()
@@ -120,11 +123,19 @@ public sealed partial class RoboticsConsoleWindow : FancyWindow
         BorgSprite.Texture = _sprite.Frame0(data.ChassisSprite!);
 
         var batteryColor = data.Charge switch {
-            < 0.2f => "red",
-            < 0.4f => "orange",
-            < 0.6f => "yellow",
-            < 0.8f => "green",
-            _ => "blue"
+            < 0.2f => "#FF6C7F", // red
+            < 0.4f => "#EF973C", // orange
+            < 0.6f => "#E8CB2D", // yellow
+            < 0.8f => "#30CC19", // green
+            _ => "#00D3B8" // cyan
+        };
+
+        var hpPercentColor = data.HpPercent switch {
+            < 0.2f => "#FF6C7F", // red
+            < 0.4f => "#EF973C", // orange
+            < 0.6f => "#E8CB2D", // yellow
+            < 0.8f => "#30CC19", // green
+            _ => "#00D3B8" // cyan
         };
 
         var text = new FormattedMessage();
@@ -132,12 +143,14 @@ public sealed partial class RoboticsConsoleWindow : FancyWindow
         text.AddMarkupOrThrow(Loc.GetString("robotics-console-designation"));
         text.AddText($" {data.Name}\n"); // prevent players trolling by naming borg [color=red]satan[/color]
         text.AddMarkupOrThrow($"{Loc.GetString("robotics-console-battery", ("charge", (int)(data.Charge * 100f)), ("color", batteryColor))}\n");
+        text.AddMarkupOrThrow($"{Loc.GetString("robotics-console-hp", ("hp", (int)(data.HpPercent * 100f)), ("color", hpPercentColor))}\n");
         text.AddMarkupOrThrow($"{Loc.GetString("robotics-console-brain", ("brain", data.HasBrain))}\n");
         text.AddMarkupOrThrow(Loc.GetString("robotics-console-modules", ("count", data.ModuleCount)));
         BorgInfo.SetMessage(text);
 
         // how the turntables
-        DisableButton.Disabled = !(data.HasBrain && data.CanDisable);
+        DisableButton.Disabled = !_allowBorgControl || !(data.HasBrain && data.CanDisable);
+        DestroyButton.Disabled = !_allowBorgControl;
     }
 
     protected override void FrameUpdate(FrameEventArgs args)

Content.Client/Rotation/RotationVisualizerSystem.cs

@@ -24,7 +24,7 @@ public sealed class RotationVisualizerSystem : SharedRotationVisualsSystem
             return;
 
         if (!_appearance.TryGetData<RotationState>(uid, RotationVisuals.RotationState, out var state, args.Component))
-            return;
+            state = RotationState.Vertical;
 
         switch (state)
         {

Content.Client/Shuttles/UI/ShuttleDockControl.xaml.cs

@@ -40,6 +40,8 @@ public sealed partial class ShuttleDockControl : BaseShuttleControl
     private readonly HashSet<DockingPortState> _drawnDocks = new();
     private readonly Dictionary<DockingPortState, Button> _dockButtons = new();
 
+    private readonly Color _fallbackHighlightedColor = Color.Magenta;
+
     /// <summary>
     /// Store buttons for every other dock
     /// </summary>
@@ -213,11 +215,11 @@ public sealed partial class ShuttleDockControl : BaseShuttleControl
 
                 if (HighlightedDock == dock.Entity)
                 {
-                    otherDockColor = Color.ToSrgb(Color.Magenta);
+                    otherDockColor = Color.ToSrgb(dock.HighlightedColor);
                 }
                 else
                 {
-                    otherDockColor = Color.ToSrgb(Color.Purple);
+                    otherDockColor = Color.ToSrgb(dock.Color);
                 }
 
                 /*
@@ -311,7 +313,7 @@ public sealed partial class ShuttleDockControl : BaseShuttleControl
             ScalePosition(Vector2.Transform(new Vector2(-0.5f, 0.5f), rotation)),
             ScalePosition(Vector2.Transform(new Vector2(0.5f, -0.5f), rotation)));
 
-        var dockColor = Color.Magenta;
+        var dockColor = _viewedState?.HighlightedColor ?? _fallbackHighlightedColor;
         var connectionColor = Color.Pink;
 
         handle.DrawRect(ourDockConnection, connectionColor.WithAlpha(0.2f));

Content.Client/Shuttles/UI/ShuttleNavControl.xaml.cs

@@ -308,7 +308,7 @@ public sealed partial class ShuttleNavControl : BaseShuttleControl
             -dockRadius * UIScale,
             (Size.X + dockRadius) * UIScale,
             (Size.Y + dockRadius) * UIScale);
-        
+
         if (_docks.TryGetValue(nent, out var docks))
         {
             foreach (var state in docks)
@@ -321,7 +321,7 @@ public sealed partial class ShuttleNavControl : BaseShuttleControl
                     continue;
                 }
 
-                var color = Color.ToSrgb(Color.Magenta);
+                var color = Color.ToSrgb(state.HighlightedColor);
 
                 var verts = new[]
                 {

Content.Client/Singularity/Systems/EmitterSystem.cs

@@ -12,6 +12,8 @@ public sealed class EmitterSystem : SharedEmitterSystem
     /// <inheritdoc/>
     public override void Initialize()
     {
+        base.Initialize();
+
         SubscribeLocalEvent<EmitterComponent, AppearanceChangeEvent>(OnAppearanceChange);
     }
 

Content.Client/Sprite/ScaleVisualsSystem.cs

@@ -0,0 +1,38 @@
+using System.Numerics;
+using Content.Shared.Sprite;
+using Robust.Client.GameObjects;
+
+namespace Content.Client.Sprite;
+
+public sealed class ScaleVisualsSystem : SharedScaleVisualsSystem
+{
+    [Dependency] private readonly SpriteSystem _sprite = default!;
+
+    public override void Initialize()
+    {
+        base.Initialize();
+
+        SubscribeLocalEvent<ScaleVisualsComponent, AppearanceChangeEvent>(OnChangeData);
+    }
+
+    private void OnChangeData(Entity<ScaleVisualsComponent> ent, ref AppearanceChangeEvent args)
+    {
+        if (!args.AppearanceData.TryGetValue(ScaleVisuals.Scale, out var scale) ||
+            args.Sprite == null) return;
+
+        // save the original scale
+        ent.Comp.OriginalScale ??= args.Sprite.Scale;
+
+        var vecScale = (Vector2)scale;
+        _sprite.SetScale((ent.Owner, args.Sprite), vecScale);
+    }
+
+    // revert to the original scale
+    protected override void ResetScale(Entity<ScaleVisualsComponent> ent)
+    {
+        base.ResetScale(ent);
+
+        if (ent.Comp.OriginalScale != null)
+            _sprite.SetScale(ent.Owner, ent.Comp.OriginalScale.Value);
+    }
+}

Content.Client/Stack/StackSystem.cs

@@ -28,22 +28,8 @@ namespace Content.Client.Stack
 
             base.SetCount(uid, amount, component);
 
-            if (component.Lingering &&
-                TryComp<SpriteComponent>(uid, out var sprite))
-            {
-                // tint the stack gray and make it transparent if it's lingering.
-                var color = component.Count == 0 && component.Lingering
-                    ? Color.DarkGray.WithAlpha(0.65f)
-                    : Color.White;
-
-                for (var i = 0; i < sprite.AllLayers.Count(); i++)
-                {
-                    _sprite.LayerSetColor((uid, sprite), i, color);
-                }
-            }
-
             // TODO PREDICT ENTITY DELETION: This should really just be a normal entity deletion call.
-            if (component.Count <= 0 && !component.Lingering)
+            if (component.Count <= 0)
             {
                 Xform.DetachEntity(uid, Transform(uid));
                 return;

Content.Client/Station/StationSystem.cs

@@ -2,34 +2,5 @@
 
 namespace Content.Client.Station;
 
-/// <summary>
-/// This handles letting the client know stations are a thing. Only really used by an admin menu.
-/// </summary>
-public sealed partial class StationSystem : SharedStationSystem
-{
-    private readonly List<(string Name, NetEntity Entity)> _stations = new();
-
-    /// <summary>
-    /// All stations that currently exist.
-    /// </summary>
-    /// <remarks>
-    /// I'd have this just invoke an entity query, but we're on the client and the client barely knows about stations.
-    /// </remarks>
-    // TODO: Stations have a global PVS override now, this can probably be changed into a query.
-    public IReadOnlyList<(string Name, NetEntity Entity)> Stations => _stations;
-
-    /// <inheritdoc/>
-    public override void Initialize()
-    {
-        base.Initialize();
-
-        SubscribeNetworkEvent<StationsUpdatedEvent>(StationsUpdated);
-    }
-
-    private void StationsUpdated(StationsUpdatedEvent ev)
-    {
-        _stations.Clear();
-        // TODO this needs to be done in component states and with the Ensure() methods
-        _stations.AddRange(ev.Stations);
-    }
-}
+/// <inheritdoc/>
+public sealed partial class StationSystem : SharedStationSystem;

Content.Client/Storage/Systems/StorageSystem.cs

@@ -40,6 +40,11 @@ public sealed class StorageSystem : SharedStorageSystem
         component.MaxItemSize = state.MaxItemSize;
         component.Whitelist = state.Whitelist;
         component.Blacklist = state.Blacklist;
+        component.StorageInsertSound = state.StorageInsertSound;
+        component.StorageRemoveSound = state.StorageRemoveSound;
+        component.StorageOpenSound = state.StorageOpenSound;
+        component.StorageCloseSound = state.StorageCloseSound;
+        component.DefaultStorageOrientation = state.DefaultStorageOrientation;
 
         _oldStoredItems.Clear();
 

Content.Client/Store/Ui/StoreMenu.xaml

@@ -21,7 +21,7 @@
                     Name="RefundButton"
                     MinWidth="64"
                     HorizontalAlignment="Right"
-                    Text="Refund" />
+                    Text="{Loc 'store-ui-refund-text'}" />
             </BoxContainer>
             <LineEdit Name="SearchBar" Margin="4" PlaceHolder="Search" HorizontalExpand="True"/>
                 <PanelContainer VerticalExpand="True">

Content.Client/Trigger/Components/TimerTriggerVisualizerComponent.cs

@@ -1,7 +1,8 @@
+using Content.Client.Trigger.Systems;
 using Robust.Client.Animations;
 using Robust.Shared.Audio;
 
-namespace Content.Client.Trigger;
+namespace Content.Client.Trigger.Components;
 
 [RegisterComponent]
 [Access(typeof(TimerTriggerVisualizerSystem))]
@@ -16,28 +17,27 @@ public sealed partial class TimerTriggerVisualsComponent : Component
     /// <summary>
     /// The RSI state used while the device has not been primed.
     /// </summary>
-    [DataField("unprimedSprite")]
-    [ViewVariables(VVAccess.ReadWrite)]
+    [DataField]
     public string UnprimedSprite = "icon";
 
     /// <summary>
     /// The RSI state used when the device is primed.
     /// Not VVWrite-able because it's only used at component init to construct the priming animation.
     /// </summary>
-    [DataField("primingSprite")]
+    [DataField]
     public string PrimingSprite = "primed";
 
     /// <summary>
     /// The sound played when the device is primed.
     /// Not VVWrite-able because it's only used at component init to construct the priming animation.
     /// </summary>
-    [DataField("primingSound")]
+    [DataField, ViewVariables]
     public SoundSpecifier? PrimingSound;
 
     /// <summary>
     /// The actual priming animation.
     /// Constructed at component init from the sprite and sound.
     /// </summary>
-    [ViewVariables(VVAccess.ReadWrite)]
+    [ViewVariables]
     public Animation PrimingAnimation = default!;
 }

Content.Client/Trigger/Systems/ProximityTriggerAnimationSystem.cs

@@ -1,11 +1,12 @@
 using Content.Shared.Trigger;
+using Content.Shared.Trigger.Components.Triggers;
 using Robust.Client.Animations;
 using Robust.Client.GameObjects;
 using Robust.Shared.Animations;
 
-namespace Content.Client.Explosion;
+namespace Content.Client.Trigger.Systems;
 
-public sealed partial class TriggerSystem
+public sealed class ProximityTriggerAnimationSystem : EntitySystem
 {
     [Dependency] private readonly AnimationPlayerSystem _player = default!;
     [Dependency] private readonly SharedAppearanceSystem _appearance = default!;
@@ -18,7 +19,7 @@ public sealed partial class TriggerSystem
 
     private const string AnimKey = "proximity";
 
-    private static readonly Animation _flasherAnimation = new Animation
+    private static readonly Animation FlasherAnimation = new Animation
     {
         Length = TimeSpan.FromSeconds(0.6f),
         AnimationTracks = {
@@ -42,8 +43,10 @@ public sealed partial class TriggerSystem
         }
     };
 
-    private void InitializeProximity()
+    public override void Initialize()
     {
+        base.Initialize();
+
         SubscribeLocalEvent<TriggerOnProximityComponent, ComponentInit>(OnProximityInit);
         SubscribeLocalEvent<TriggerOnProximityComponent, AppearanceChangeEvent>(OnProxAppChange);
         SubscribeLocalEvent<TriggerOnProximityComponent, AnimationCompletedEvent>(OnProxAnimation);
@@ -94,7 +97,7 @@ public sealed partial class TriggerSystem
                 break;
             case ProximityTriggerVisuals.Active:
                 if (_player.HasRunningAnimation(uid, player, AnimKey)) return;
-                _player.Play((uid, player), _flasherAnimation, AnimKey);
+                _player.Play((uid, player), FlasherAnimation, AnimKey);
                 break;
             case ProximityTriggerVisuals.Off:
             default:

Content.Client/Trigger/Systems/ReleaseGasOnTriggerSystem.cs

@@ -0,0 +1,5 @@
+using Content.Shared.Trigger.Systems;
+
+namespace Content.Client.Trigger.Systems;
+
+public sealed class ReleaseGasOnTriggerSystem : SharedReleaseGasOnTriggerSystem;

Content.Client/Trigger/Systems/TimerTriggerVisualizerSystem.cs

@@ -1,11 +1,10 @@
+using Content.Client.Trigger.Components;
 using Content.Shared.Trigger;
 using Robust.Client.Animations;
 using Robust.Client.GameObjects;
-using Robust.Shared.Audio;
 using Robust.Shared.Audio.Systems;
-using Robust.Shared.GameObjects;
 
-namespace Content.Client.Trigger;
+namespace Content.Client.Trigger.Systems;
 
 public sealed class TimerTriggerVisualizerSystem : VisualizerSystem<TimerTriggerVisualsComponent>
 {
@@ -17,25 +16,26 @@ public sealed class TimerTriggerVisualizerSystem : VisualizerSystem<TimerTrigger
         SubscribeLocalEvent<TimerTriggerVisualsComponent, ComponentInit>(OnComponentInit);
     }
 
-    private void OnComponentInit(EntityUid uid, TimerTriggerVisualsComponent comp, ComponentInit args)
+    private void OnComponentInit(Entity<TimerTriggerVisualsComponent> ent, ref ComponentInit args)
     {
-        comp.PrimingAnimation = new Animation
+        ent.Comp.PrimingAnimation = new Animation
         {
             Length = TimeSpan.MaxValue,
             AnimationTracks = {
-                new AnimationTrackSpriteFlick() {
+                new AnimationTrackSpriteFlick()
+                {
                     LayerKey = TriggerVisualLayers.Base,
-                    KeyFrames = { new AnimationTrackSpriteFlick.KeyFrame(comp.PrimingSprite, 0f) }
+                    KeyFrames = { new AnimationTrackSpriteFlick.KeyFrame(ent.Comp.PrimingSprite, 0f) }
                 }
             },
         };
 
-        if (comp.PrimingSound != null)
+        if (ent.Comp.PrimingSound != null)
         {
-            comp.PrimingAnimation.AnimationTracks.Add(
+            ent.Comp.PrimingAnimation.AnimationTracks.Add(
                 new AnimationTrackPlaySound()
                 {
-                    KeyFrames = { new AnimationTrackPlaySound.KeyFrame(_audioSystem.ResolveSound(comp.PrimingSound), 0) }
+                    KeyFrames = { new AnimationTrackPlaySound.KeyFrame(_audioSystem.ResolveSound(ent.Comp.PrimingSound), 0) }
                 }
             );
         }

Content.Client/UserInterface/Controls/SlotControl.cs

@@ -1,9 +1,11 @@
 using System.Numerics;
 using Content.Client.Cooldown;
 using Content.Client.UserInterface.Systems.Inventory.Controls;
+using Robust.Client.GameObjects;
 using Robust.Client.UserInterface;
 using Robust.Client.UserInterface.Controls;
 using Robust.Shared.Input;
+using Robust.Shared.Prototypes;
 
 namespace Content.Client.UserInterface.Controls
 {
@@ -20,6 +22,7 @@ namespace Content.Client.UserInterface.Controls
         public CooldownGraphic CooldownDisplay { get; }
 
         private SpriteView SpriteView { get; }
+        private EntityPrototypeView ProtoView { get; }
 
         public EntityUid? Entity => SpriteView.Entity;
 
@@ -141,6 +144,13 @@ namespace Content.Client.UserInterface.Controls
                 SetSize = new Vector2(DefaultButtonSize, DefaultButtonSize),
                 OverrideDirection = Direction.South
             });
+            AddChild(ProtoView = new EntityPrototypeView
+            {
+                Visible = false,
+                Scale = new Vector2(2, 2),
+                SetSize = new Vector2(DefaultButtonSize, DefaultButtonSize),
+                OverrideDirection = Direction.South
+            });
 
             AddChild(HoverSpriteView = new SpriteView
             {
@@ -209,12 +219,35 @@ namespace Content.Client.UserInterface.Controls
             HoverSpriteView.SetEntity(null);
         }
 
+        /// <summary>
+        /// Causes the control to display a placeholder prototype, optionally faded
+        /// </summary>
         public void SetEntity(EntityUid? ent)
         {
             SpriteView.SetEntity(ent);
+            SpriteView.Visible = true;
+            ProtoView.Visible = false;
             UpdateButtonTexture();
         }
 
+        /// <summary>
+        /// Causes the control to display a placeholder prototype, optionally faded
+        /// </summary>
+        public void SetPrototype(EntProtoId? proto, bool fade)
+        {
+            ProtoView.SetPrototype(proto);
+            SpriteView.Visible = false;
+            ProtoView.Visible = true;
+
+            UpdateButtonTexture();
+
+            if (ProtoView.Entity is not { } ent || !fade)
+                return;
+
+            var sprites = IoCManager.Resolve<IEntitySystemManager>().GetEntitySystem<SpriteSystem>();
+            sprites.SetColor((ent.Owner, ent.Comp1), Color.DarkGray.WithAlpha(0.65f));
+        }
+
         private void UpdateButtonTexture()
         {
             var fullTexture = Theme.ResolveTextureOrNull(_fullButtonTexturePath);

Content.Client/UserInterface/StatsWindow.xaml

@@ -5,7 +5,7 @@
         <ScrollContainer HorizontalExpand="True"
                          VerticalExpand="True"
                          SizeFlagsStretchRatio="6">
-            <GridContainer Name="Values"/>
+            <GridContainer Name="Values" HSeparationOverride="0" VSeparationOverride="15"/>
         </ScrollContainer>
     </BoxContainer>
 </DefaultWindow>

Content.Client/UserInterface/Systems/Actions/Controls/ActionButton.cs

@@ -3,12 +3,12 @@ using Content.Client.Actions;
 using Content.Client.Actions.UI;
 using Content.Client.Cooldown;
 using Content.Client.Stylesheets;
-using Content.Shared.Actions;
 using Content.Shared.Actions.Components;
-using Content.Shared.Charges.Components;
 using Content.Shared.Charges.Systems;
+using Content.Shared.Examine;
 using Robust.Client.GameObjects;
 using Robust.Client.Graphics;
+using Robust.Client.Player;
 using Robust.Client.UserInterface;
 using Robust.Client.UserInterface.Controls;
 using Robust.Shared.Input;
@@ -23,9 +23,9 @@ namespace Content.Client.UserInterface.Systems.Actions.Controls;
 public sealed class ActionButton : Control, IEntityControl
 {
     private IEntityManager _entities;
+    private IPlayerManager _player;
     private SpriteSystem? _spriteSys;
     private ActionUIController? _controller;
-    private SharedChargesSystem _sharedChargesSys;
     private bool _beingHovered;
     private bool _depressed;
     private bool _toggled;
@@ -67,8 +67,8 @@ public sealed class ActionButton : Control, IEntityControl
         // TODO why is this constructor so slooooow. The rest of the code is fine
 
         _entities = entities;
+        _player = IoCManager.Resolve<IPlayerManager>();
         _spriteSys = spriteSys;
-        _sharedChargesSys = _entities.System<SharedChargesSystem>();
         _controller = controller;
 
         MouseFilter = MouseFilterMode.Pass;
@@ -197,23 +197,17 @@ public sealed class ActionButton : Control, IEntityControl
             return null;
 
         var name = FormattedMessage.FromMarkupPermissive(Loc.GetString(metadata.EntityName));
-        var decr = FormattedMessage.FromMarkupPermissive(Loc.GetString(metadata.EntityDescription));
-        FormattedMessage? chargesText = null;
+        var desc = FormattedMessage.FromMarkupPermissive(Loc.GetString(metadata.EntityDescription));
 
-        // TODO: Don't touch this use an event make callers able to add their own shit for actions or I kill you.
-        if (_entities.TryGetComponent(Action, out LimitedChargesComponent? actionCharges))
-        {
-            var charges = _sharedChargesSys.GetCurrentCharges((Action.Value, actionCharges, null));
-            chargesText = FormattedMessage.FromMarkupPermissive(Loc.GetString($"Charges: {charges.ToString()}/{actionCharges.MaxCharges}"));
+        if (_player.LocalEntity is null)
+            return null;
 
-            if (_entities.TryGetComponent(Action, out AutoRechargeComponent? autoRecharge))
-            {
-                var chargeTimeRemaining = _sharedChargesSys.GetNextRechargeTime((Action.Value, actionCharges, autoRecharge));
-                chargesText.AddText(Loc.GetString($"{Environment.NewLine}Time Til Recharge: {chargeTimeRemaining}"));
-            }
-        }
+        var ev = new ExaminedEvent(desc, Action.Value, _player.LocalEntity.Value, true, !desc.IsEmpty);
+        _entities.EventBus.RaiseLocalEvent(Action.Value.Owner, ev);
 
-        return new ActionAlertTooltip(name, decr, charges: chargesText);
+        var newDesc = ev.GetTotalMessage();
+
+        return new ActionAlertTooltip(name, newDesc);
     }
 
     protected override void ControlFocusExited()

Content.Client/UserInterface/Systems/Emotes/EmotesUIController.cs

@@ -21,17 +21,20 @@ public sealed class EmotesUIController : UIController, IOnStateChanged<GameplayS
     [Dependency] private readonly IEntityManager _entityManager = default!;
     [Dependency] private readonly IPrototypeManager _prototypeManager = default!;
     [Dependency] private readonly IPlayerManager _playerManager = default!;
-    
+
     private MenuButton? EmotesButton => UIManager.GetActiveUIWidgetOrNull<MenuBar.Widgets.GameTopMenuBar>()?.EmotesButton;
     private SimpleRadialMenu? _menu;
 
-    private static readonly Dictionary<EmoteCategory, (string Tooltip, SpriteSpecifier Sprite)> EmoteGroupingInfo
-        = new Dictionary<EmoteCategory, (string Tooltip, SpriteSpecifier Sprite)>
-    {
-        [EmoteCategory.General] = ("emote-menu-category-general", new SpriteSpecifier.Texture(new ResPath("/Textures/Clothing/Head/Soft/mimesoft.rsi/icon.png"))),
-        [EmoteCategory.Hands] = ("emote-menu-category-hands", new SpriteSpecifier.Texture(new ResPath("/Textures/Clothing/Hands/Gloves/latex.rsi/icon.png"))),
-        [EmoteCategory.Vocal] = ("emote-menu-category-vocal", new SpriteSpecifier.Texture(new ResPath("/Textures/Interface/Emotes/vocal.png"))),
-    };
+    private static readonly Dictionary<EmoteCategory, (string Tooltip, SpriteSpecifier Sprite)> EmoteGroupingInfo =
+        new()
+        {
+            [EmoteCategory.General] = ("emote-menu-category-general",
+                new SpriteSpecifier.Rsi(new ResPath("/Textures/Clothing/Head/Soft/mimesoft.rsi"), "icon")),
+            [EmoteCategory.Hands] = ("emote-menu-category-hands",
+                new SpriteSpecifier.Rsi(new ResPath("/Textures/Clothing/Hands/Gloves/latex.rsi"), "icon")),
+            [EmoteCategory.Vocal] = ("emote-menu-category-vocal",
+                new SpriteSpecifier.Texture(new ResPath("/Textures/Interface/Emotes/vocal.png"))),
+        };
 
     public void OnStateEntered(GameplayState state)
     {
@@ -135,7 +138,7 @@ public sealed class EmotesUIController : UIController, IOnStateChanged<GameplayS
         var whitelistSystem = EntitySystemManager.GetEntitySystem<EntityWhitelistSystem>();
         var player = _playerManager.LocalSession?.AttachedEntity;
 
-        Dictionary<EmoteCategory, List<RadialMenuOption>> emotesByCategory = new(); 
+        Dictionary<EmoteCategory, List<RadialMenuOption>> emotesByCategory = new();
         foreach (var emote in emotePrototypes)
         {
             if(emote.Category == EmoteCategory.Invalid)

Content.Client/UserInterface/Systems/Hands/HandsUIController.cs

@@ -12,6 +12,7 @@ using Robust.Client.Player;
 using Robust.Client.UserInterface;
 using Robust.Client.UserInterface.Controllers;
 using Robust.Shared.Input;
+using Robust.Shared.Prototypes;
 using Robust.Shared.Timing;
 using Robust.Shared.Utility;
 
@@ -73,7 +74,8 @@ public sealed class HandsUIController : UIController, IOnStateEntered<GameplaySt
     {
         if (entity.Owner != _player.LocalEntity)
             return;
-        AddHand(name, location);
+        if (_handsSystem.TryGetHand((entity.Owner, entity.Comp), name, out var hand))
+            AddHand(name, hand.Value);
     }
 
     private void OnRemoveHand(Entity<HandsComponent> entity, string name)
@@ -139,7 +141,7 @@ public sealed class HandsUIController : UIController, IOnStateEntered<GameplaySt
         _playerHandsComponent = handsComp;
         foreach (var (name, hand) in handsComp.Comp.Hands)
         {
-            var handButton = AddHand(name, hand.Location);
+            var handButton = AddHand(name, hand);
 
             if (_handsSystem.TryGetHeldItem(handsComp.AsNullable(), name, out var held) &&
                 _entities.TryGetComponent(held, out VirtualItemComponent? virt))
@@ -147,11 +149,25 @@ public sealed class HandsUIController : UIController, IOnStateEntered<GameplaySt
                 handButton.SetEntity(virt.BlockingEntity);
                 handButton.Blocked = true;
             }
-            else
+            else if (held != null)
             {
                 handButton.SetEntity(held);
                 handButton.Blocked = false;
             }
+            else
+            {
+                if (hand.EmptyRepresentative is { } representative)
+                {
+                    // placeholder, view it
+                    SetRepresentative(handButton, representative);
+                }
+                else
+                {
+                    // otherwise empty
+                    handButton.SetEntity(null);
+                }
+                handButton.Blocked = false;
+            }
         }
 
         if (handsComp.Comp.ActiveHandId == null)
@@ -159,6 +175,11 @@ public sealed class HandsUIController : UIController, IOnStateEntered<GameplaySt
         SetActiveHand(handsComp.Comp.ActiveHandId);
     }
 
+    private void SetRepresentative(HandButton handButton, EntProtoId prototype)
+    {
+        handButton.SetPrototype(prototype, true);
+    }
+
     private void HandBlocked(string handName)
     {
         if (!_handLookup.TryGetValue(handName, out var hand))
@@ -203,7 +224,12 @@ public sealed class HandsUIController : UIController, IOnStateEntered<GameplaySt
             hand.Blocked = false;
         }
 
-        UpdateHandStatus(hand, entity);
+        if (_playerHandsComponent != null &&
+            _player.LocalSession?.AttachedEntity is { } playerEntity &&
+            _handsSystem.TryGetHand((playerEntity, _playerHandsComponent), name, out var handData))
+        {
+            UpdateHandStatus(hand, entity, handData);
+        }
     }
 
     private void OnItemRemoved(string name, EntityUid entity)
@@ -212,8 +238,19 @@ public sealed class HandsUIController : UIController, IOnStateEntered<GameplaySt
         if (hand == null)
             return;
 
+        if (_playerHandsComponent != null &&
+            _player.LocalSession?.AttachedEntity is { } playerEntity &&
+            _handsSystem.TryGetHand((playerEntity, _playerHandsComponent), name, out var handData))
+        {
+            UpdateHandStatus(hand, null, handData);
+            if (handData?.EmptyRepresentative is { } representative)
+            {
+                SetRepresentative(hand, representative);
+                return;
+            }
+        }
+
         hand.SetEntity(null);
-        UpdateHandStatus(hand, null);
     }
 
     private HandsContainer GetFirstAvailableContainer()
@@ -276,13 +313,13 @@ public sealed class HandsUIController : UIController, IOnStateEntered<GameplaySt
             if (foldedLocation == HandUILocation.Left)
             {
                 _statusHandLeft = handControl;
-                HandsGui.UpdatePanelEntityLeft(heldEnt);
+                HandsGui.UpdatePanelEntityLeft(heldEnt, hand.Value);
             }
             else
             {
                 // Middle or right
                 _statusHandRight = handControl;
-                HandsGui.UpdatePanelEntityRight(heldEnt);
+                HandsGui.UpdatePanelEntityRight(heldEnt, hand.Value);
             }
 
             HandsGui.SetHighlightHand(foldedLocation);
@@ -295,9 +332,9 @@ public sealed class HandsUIController : UIController, IOnStateEntered<GameplaySt
         return handControl;
     }
 
-    private HandButton AddHand(string handName, HandLocation location)
+    private HandButton AddHand(string handName, Hand hand)
     {
-        var button = new HandButton(handName, location);
+        var button = new HandButton(handName, hand.Location);
         button.StoragePressed += StorageActivate;
         button.Pressed += HandPressed;
 
@@ -313,10 +350,16 @@ public sealed class HandsUIController : UIController, IOnStateEntered<GameplaySt
             GetFirstAvailableContainer().AddButton(button);
         }
 
+        if (hand.EmptyRepresentative is { } representative)
+        {
+            SetRepresentative(button, representative);
+        }
+        UpdateHandStatus(button, null, hand);
+
         // If we don't have a status for this hand type yet, set it.
         // This means we have status filled by default in most scenarios,
         // otherwise the user'd need to switch hands to "activate" the hands the first time.
-        if (location.GetUILocation() == HandUILocation.Left)
+        if (hand.Location.GetUILocation() == HandUILocation.Left)
             _statusHandLeft ??= button;
         else
             _statusHandRight ??= button;
@@ -480,12 +523,12 @@ public sealed class HandsUIController : UIController, IOnStateEntered<GameplaySt
         }
     }
 
-    private void UpdateHandStatus(HandButton hand, EntityUid? entity)
+    private void UpdateHandStatus(HandButton hand, EntityUid? entity, Hand? handData)
     {
         if (hand == _statusHandLeft)
-            HandsGui?.UpdatePanelEntityLeft(entity);
+            HandsGui?.UpdatePanelEntityLeft(entity, handData);
 
         if (hand == _statusHandRight)
-            HandsGui?.UpdatePanelEntityRight(entity);
+            HandsGui?.UpdatePanelEntityRight(entity, handData);
     }
 }

Content.Client/UserInterface/Systems/Hotbar/Widgets/HotbarGui.xaml.cs

@@ -19,14 +19,14 @@ public sealed partial class HotbarGui : UIWidget
         LayoutContainer.SetGrowVertical(this, LayoutContainer.GrowDirection.Begin);
     }
 
-    public void UpdatePanelEntityLeft(EntityUid? entity)
+    public void UpdatePanelEntityLeft(EntityUid? entity, Hand? hand)
     {
-        StatusPanelLeft.Update(entity);
+        StatusPanelLeft.Update(entity, hand);
     }
 
-    public void UpdatePanelEntityRight(EntityUid? entity)
+    public void UpdatePanelEntityRight(EntityUid? entity, Hand? hand)
     {
-        StatusPanelRight.Update(entity);
+        StatusPanelRight.Update(entity, hand);
     }
 
     public void SetHighlightHand(HandUILocation? hand)

Content.Client/UserInterface/Systems/Inventory/Controls/ItemStatusPanel.xaml.cs

@@ -17,6 +17,7 @@ public sealed partial class ItemStatusPanel : Control
     [Dependency] private readonly IEntityManager _entityManager = default!;
 
     [ViewVariables] private EntityUid? _entity;
+    [ViewVariables] private Hand? _hand;
 
     // Tracked so we can re-run SetSide() if the theme changes.
     private HandUILocation _side;
@@ -101,29 +102,45 @@ public sealed partial class ItemStatusPanel : Control
     protected override void FrameUpdate(FrameEventArgs args)
     {
         base.FrameUpdate(args);
-        UpdateItemName();
+        UpdateItemName(_hand);
     }
 
-    public void Update(EntityUid? entity)
+    public void Update(EntityUid? entity, Hand? hand)
     {
-        ItemNameLabel.Visible = entity != null;
-        NoItemLabel.Visible = entity == null;
+        if (entity == _entity && hand == _hand)
+            return;
 
+        _hand = hand;
         if (entity == null)
         {
-            ItemNameLabel.Text = "";
             ClearOldStatus();
             _entity = null;
+
+            if (hand?.EmptyLabel is { } label)
+            {
+                ItemNameLabel.Visible = true;
+                NoItemLabel.Visible = false;
+
+                ItemNameLabel.Text = Loc.GetString(label);
+            }
+            else
+            {
+                ItemNameLabel.Visible = false;
+                NoItemLabel.Visible = true;
+
+                ItemNameLabel.Text = "";
+            }
+
             return;
         }
 
-        if (entity != _entity)
-        {
-            _entity = entity.Value;
-            BuildNewEntityStatus();
+        ItemNameLabel.Visible = true;
+        NoItemLabel.Visible = false;
 
-            UpdateItemName();
-        }
+        _entity = entity.Value;
+        BuildNewEntityStatus();
+
+        UpdateItemName(hand);
     }
 
     public void UpdateHighlight(bool highlight)
@@ -131,14 +148,14 @@ public sealed partial class ItemStatusPanel : Control
         HighlightPanel.Visible = highlight;
     }
 
-    private void UpdateItemName()
+    private void UpdateItemName(Hand? hand)
     {
         if (_entity == null)
             return;
 
         if (!_entityManager.TryGetComponent<MetaDataComponent>(_entity, out var meta) || meta.Deleted)
         {
-            Update(null);
+            Update(null, hand);
             return;
         }
 

Content.Client/UserInterface/Systems/Inventory/InventoryUIController.cs

@@ -194,8 +194,6 @@ public sealed class InventoryUIController : UIController, IOnStateEntered<Gamepl
             }
         }
 
-        return;
-
         int GetIndex(Vector2i position)
         {
             return position.Y * maxWidth + position.X;

Content.Client/UserInterface/Systems/Storage/Controls/ItemGridPiece.cs

@@ -185,12 +185,7 @@ public sealed class ItemGridPiece : Control, IEntityControl
 
             handle.SetTransform(pos, iconRotation);
             var box = new UIBox2(root, root + sprite.Size * scale);
-
-            var ev = new BeforeRenderInGridEvent(new Color(255, 255, 255));
-            _entityManager.EventBus.RaiseLocalEvent(Entity, ev);
-
-            handle.DrawTextureRect(sprite, box, ev.Color);
-
+            handle.DrawTextureRect(sprite, box);
             handle.SetTransform(GlobalPixelPosition, Angle.Zero);
         }
         else
@@ -303,19 +298,6 @@ public sealed class ItemGridPiece : Control, IEntityControl
     public EntityUid? UiEntity => Entity;
 }
 
-/// <summary>
-///     This event gets raised before a sprite gets drawn in a grid and lets to change the sprite color for several gameobjects that have special sprites to render in containers.
-/// </summary>
-public sealed class BeforeRenderInGridEvent : EntityEventArgs
-{
-    public Color Color { get; set; }
-
-    public BeforeRenderInGridEvent(Color color)
-    {
-        Color = color;
-    }
-}
-
 public enum ItemGridPieceMarks
 {
     First,

Content.IntegrationTests/Tests/Damageable/StaminaComponentTest.cs

@@ -0,0 +1,29 @@
+using Content.Shared.Damage.Components;
+
+namespace Content.IntegrationTests.Tests.Damageable;
+
+public sealed class StaminaComponentTest
+{
+    [Test]
+    public async Task ValidatePrototypes()
+    {
+        await using var pair = await PoolManager.GetServerClient();
+        var server = pair.Server;
+
+        var protos = pair.GetPrototypesWithComponent<StaminaComponent>();
+
+        await server.WaitAssertion(() =>
+        {
+            Assert.Multiple(() =>
+            {
+                foreach (var (proto, comp) in protos)
+                {
+                    Assert.That(comp.AnimationThreshold, Is.LessThan(comp.CritThreshold),
+                        $"Animation threshold on {proto.ID} must be less than its crit threshold.");
+                }
+            });
+        });
+
+        await pair.CleanReturnAsync();
+    }
+}

Content.IntegrationTests/Tests/GameObjects/Components/ActionBlocking/HandCuffTest.cs

@@ -1,11 +1,9 @@
 #nullable enable
 using Content.Server.Cuffs;
-using Content.Shared.Body.Components;
 using Content.Shared.Cuffs.Components;
 using Content.Shared.Hands.Components;
 using Robust.Server.Console;
 using Robust.Shared.GameObjects;
-using Robust.Shared.Map;
 
 namespace Content.IntegrationTests.Tests.GameObjects.Components.ActionBlocking
 {
@@ -22,9 +20,15 @@ namespace Content.IntegrationTests.Tests.GameObjects.Components.ActionBlocking
   components:
   - type: Cuffable
   - type: Hands
+    hands:
+      hand_right:
+        location: Right
+      hand_left:
+        location: Left
+    sortedHands:
+    - hand_right
+    - hand_left
   - type: ComplexInteraction
-  - type: Body
-    prototype: Human
 
 - type: entity
   name: HandcuffsDummy
@@ -47,7 +51,6 @@ namespace Content.IntegrationTests.Tests.GameObjects.Components.ActionBlocking
             HandsComponent hands = default!;
 
             var entityManager = server.ResolveDependency<IEntityManager>();
-            var mapManager = server.ResolveDependency<IMapManager>();
             var host = server.ResolveDependency<IServerConsoleHost>();
 
             var map = await pair.CreateTestMap();
@@ -73,7 +76,6 @@ namespace Content.IntegrationTests.Tests.GameObjects.Components.ActionBlocking
                 {
                     Assert.That(entityManager.TryGetComponent(human, out cuffed!), $"Human has no {nameof(CuffableComponent)}");
                     Assert.That(entityManager.TryGetComponent(human, out hands!), $"Human has no {nameof(HandsComponent)}");
-                    Assert.That(entityManager.TryGetComponent(human, out BodyComponent? _), $"Human has no {nameof(BodyComponent)}");
                     Assert.That(entityManager.TryGetComponent(cuffs, out HandcuffComponent? _), $"Handcuff has no {nameof(HandcuffComponent)}");
                     Assert.That(entityManager.TryGetComponent(secondCuffs, out HandcuffComponent? _), $"Second handcuffs has no {nameof(HandcuffComponent)}");
                 });

Content.IntegrationTests/Tests/GameRules/NukeOpsTest.cs

@@ -9,7 +9,6 @@ using Content.Server.Mind;
 using Content.Server.Roles;
 using Content.Server.RoundEnd;
 using Content.Server.Shuttles.Components;
-using Content.Server.Station.Components;
 using Content.Shared.CCVar;
 using Content.Shared.Damage;
 using Content.Shared.FixedPoint;
@@ -20,6 +19,7 @@ using Content.Shared.NPC.Prototypes;
 using Content.Shared.NPC.Systems;
 using Content.Shared.NukeOps;
 using Content.Shared.Pinpointer;
+using Content.Shared.Roles.Components;
 using Content.Shared.Station.Components;
 using Robust.Server.GameObjects;
 using Robust.Shared.GameObjects;

Content.IntegrationTests/Tests/Minds/MindTests.cs

@@ -3,7 +3,6 @@ using System.Linq;
 using Content.Server.Ghost.Roles;
 using Content.Server.Ghost.Roles.Components;
 using Content.Server.Mind;
-using Content.Server.Roles;
 using Content.Shared.Damage;
 using Content.Shared.Damage.Prototypes;
 using Content.Shared.FixedPoint;
@@ -11,7 +10,7 @@ using Content.Shared.Mind;
 using Content.Shared.Mind.Components;
 using Content.Shared.Players;
 using Content.Shared.Roles;
-using Content.Shared.Roles.Jobs;
+using Content.Shared.Roles.Components;
 using Robust.Server.Console;
 using Robust.Server.GameObjects;
 using Robust.Server.Player;

Content.IntegrationTests/Tests/Minds/RoleTests.cs

@@ -1,7 +1,5 @@
 using System.Linq;
-using Content.Server.Roles;
-using Content.Shared.Roles;
-using Content.Shared.Roles.Jobs;
+using Content.Shared.Roles.Components;
 using Robust.Shared.GameObjects;
 using Robust.Shared.Reflection;
 

Content.IntegrationTests/Tests/Payload/ModularGrenadeTests.cs

@@ -1,6 +1,6 @@
 using Content.IntegrationTests.Tests.Interaction;
-using Content.Server.Explosion.Components;
-using Content.Shared.Explosion.Components;
+using Content.Shared.Trigger.Components;
+using Content.Shared.Trigger.Systems;
 using Robust.Shared.Containers;
 using Robust.Shared.GameObjects;
 
@@ -25,19 +25,19 @@ public sealed class ModularGrenadeTests : InteractionTest
         await InteractUsing(Cable);
 
         // Insert & remove trigger
-        AssertComp<OnUseTimerTriggerComponent>(false);
+        AssertComp<TimerTriggerComponent>(false);
         await InteractUsing(Trigger);
-        AssertComp<OnUseTimerTriggerComponent>();
+        AssertComp<TimerTriggerComponent>();
         await FindEntity(Trigger, LookupFlags.Uncontained, shouldSucceed: false);
         await InteractUsing(Pry);
-        AssertComp<OnUseTimerTriggerComponent>(false);
+        AssertComp<TimerTriggerComponent>(false);
 
         // Trigger was dropped to floor, not deleted.
         await FindEntity(Trigger, LookupFlags.Uncontained);
 
         // Re-insert
         await InteractUsing(Trigger);
-        AssertComp<OnUseTimerTriggerComponent>();
+        AssertComp<TimerTriggerComponent>();
 
         // Insert & remove payload.
         await InteractUsing(Payload);
@@ -56,13 +56,14 @@ public sealed class ModularGrenadeTests : InteractionTest
         await Pickup();
         AssertComp<ActiveTimerTriggerComponent>(false);
         await UseInHand();
+        AssertComp<ActiveTimerTriggerComponent>(true);
 
         // So uhhh grenades in hands don't destroy themselves when exploding. Maybe that will be fixed eventually.
         await Drop();
 
         // Wait until grenade explodes
-        var timer = Comp<ActiveTimerTriggerComponent>();
-        while (timer.TimeRemaining >= 0)
+        var triggerSys = SEntMan.System<TriggerSystem>();
+        while (Target != null && triggerSys.GetRemainingTime(SEntMan.GetEntity(Target.Value))?.TotalSeconds >= 0.0)
         {
             await RunTicks(10);
         }

Content.IntegrationTests/Tests/Station/EvacShuttleTest.cs

@@ -2,9 +2,9 @@ using System.Linq;
 using Content.Server.GameTicking;
 using Content.Server.Shuttles.Components;
 using Content.Server.Shuttles.Systems;
-using Content.Server.Station.Components;
 using Content.Shared.CCVar;
 using Content.Shared.Shuttles.Components;
+using Content.Shared.Station.Components;
 using Robust.Shared.GameObjects;
 using Robust.Shared.Map.Components;
 

Content.IntegrationTests/Tests/StoreTests.cs

@@ -128,7 +128,7 @@ public sealed class StoreTests
 
 
                     var buyMsg = new StoreBuyListingMessage(discountedListingItem.ID){Actor = human};
-                    server.EntMan.EventBus.RaiseComponentEvent(pda, storeComponent, buyMsg);
+                    server.EntMan.EventBus.RaiseLocalEvent(pda, buyMsg);
 
                     var newBalance = storeComponent.Balance[UplinkSystem.TelecrystalCurrencyPrototype];
                     Assert.That(newBalance.Value, Is.EqualTo((originalBalance - plainDiscountedCost).Value), "Expected to have balance reduced by discounted cost");
@@ -141,7 +141,7 @@ public sealed class StoreTests
                     Assert.That(costAfterBuy.Value, Is.EqualTo(prototypeCost.Value), "Expected cost after discount refund to be equal to prototype cost.");
 
                     var refundMsg = new StoreRequestRefundMessage { Actor = human };
-                    server.EntMan.EventBus.RaiseComponentEvent(pda, storeComponent, refundMsg);
+                    server.EntMan.EventBus.RaiseLocalEvent(pda, refundMsg);
 
                     // get refreshed item after refund re-generated items
                     discountedListingItem = storeComponent.FullListingsCatalog.First(x => x.ID == itemId);

Content.Server/Access/Systems/AgentIDCardSystem.cs

@@ -13,6 +13,7 @@ using Content.Server.Clothing.Systems;
 using Content.Server.Implants;
 using Content.Shared.Implants;
 using Content.Shared.Inventory;
+using Content.Shared.Lock;
 using Content.Shared.PDA;
 
 namespace Content.Server.Access.Systems
@@ -25,6 +26,7 @@ namespace Content.Server.Access.Systems
         [Dependency] private readonly IPrototypeManager _prototypeManager = default!;
         [Dependency] private readonly ChameleonClothingSystem _chameleon = default!;
         [Dependency] private readonly ChameleonControllerSystem _chamController = default!;
+        [Dependency] private readonly LockSystem _lock = default!;
 
         public override void Initialize()
         {
@@ -79,7 +81,8 @@ namespace Content.Server.Access.Systems
 
         private void OnAfterInteract(EntityUid uid, AgentIDCardComponent component, AfterInteractEvent args)
         {
-            if (args.Target == null || !args.CanReach || !TryComp<AccessComponent>(args.Target, out var targetAccess) || !HasComp<IdCardComponent>(args.Target))
+            if (args.Target == null || !args.CanReach || _lock.IsLocked(uid) ||
+                !TryComp<AccessComponent>(args.Target, out var targetAccess) || !HasComp<IdCardComponent>(args.Target))
                 return;
 
             if (!TryComp<AccessComponent>(uid, out var access) || !HasComp<IdCardComponent>(uid))

Content.Server/Administration/Commands/VariantizeCommand.cs

@@ -44,7 +44,7 @@ public sealed class VariantizeCommand : IConsoleCommand
         foreach (var tile in mapsSystem.GetAllTiles(euid.Value, gridComp))
         {
             var def = turfSystem.GetContentTileDefinition(tile);
-            var newTile = new Tile(tile.Tile.TypeId, tile.Tile.Flags, tileSystem.PickVariant(def));
+            var newTile = new Tile(tile.Tile.TypeId, tile.Tile.Flags, tileSystem.PickVariant(def), tile.Tile.RotationMirroring);
             mapsSystem.SetTile(euid.Value, gridComp, tile.GridIndices, newTile);
         }
     }

Content.Server/Administration/Commands/WarpCommand.cs

@@ -1,6 +1,5 @@
 using System.Linq;
 using System.Numerics;
-using Content.Server.Warps;
 using Content.Shared.Administration;
 using Content.Shared.Follower;
 using Content.Shared.Ghost;

Content.Server/Administration/Components/HeadstandComponent.cs

@@ -1,10 +0,0 @@
-using Content.Shared.Administration.Components;
-using Robust.Shared.GameStates;
-
-namespace Content.Server.Administration.Components;
-
-[RegisterComponent]
-public sealed partial class HeadstandComponent : SharedHeadstandComponent
-{
-
-}

Content.Server/Administration/Systems/AdminSystem.cs

@@ -1,7 +1,6 @@
 using System.Linq;
 using Content.Server.Administration.Managers;
 using Content.Server.Chat.Managers;
-using Content.Server.Forensics;
 using Content.Server.GameTicking;
 using Content.Server.Hands.Systems;
 using Content.Server.Mind;
@@ -21,6 +20,7 @@ using Content.Shared.PDA;
 using Content.Shared.Players.PlayTimeTracking;
 using Content.Shared.Popups;
 using Content.Shared.Roles;
+using Content.Shared.Roles.Components;
 using Content.Shared.Roles.Jobs;
 using Content.Shared.StationRecords;
 using Content.Shared.Throwing;

Content.Server/Administration/Systems/AdminVerbSystem.Antags.cs

@@ -27,9 +27,9 @@ public sealed partial class AdminVerbSystem
     private static readonly EntProtoId DefaultNukeOpRule = "LoneOpsSpawn";
     private static readonly EntProtoId DefaultRevsRule = "Revolutionary";
     private static readonly EntProtoId DefaultThiefRule = "Thief";
-    private static readonly ProtoId<StartingGearPrototype> PirateGearId = "PirateGear";
-
+    private static readonly EntProtoId DefaultChangelingRule = "Changeling";
     private static readonly EntProtoId ParadoxCloneRuleId = "ParadoxCloneSpawn";
+    private static readonly ProtoId<StartingGearPrototype> PirateGearId = "PirateGear";
 
     // All antag verbs have names so invokeverb works.
     private void AddAntagVerbs(GetVerbsEvent<Verb> args)
@@ -58,7 +58,7 @@ public sealed partial class AdminVerbSystem
                 _antag.ForceMakeAntag<TraitorRuleComponent>(targetPlayer, DefaultTraitorRule);
             },
             Impact = LogImpact.High,
-            Message = string.Join(": ", traitorName,  Loc.GetString("admin-verb-make-traitor")),
+            Message = string.Join(": ", traitorName, Loc.GetString("admin-verb-make-traitor")),
         };
         args.Verbs.Add(traitor);
 
@@ -153,6 +153,21 @@ public sealed partial class AdminVerbSystem
         };
         args.Verbs.Add(thief);
 
+        var changelingName = Loc.GetString("admin-verb-text-make-changeling");
+        Verb changeling = new()
+        {
+            Text = changelingName,
+            Category = VerbCategory.Antag,
+            Icon = new SpriteSpecifier.Rsi(new ResPath("/Textures/Objects/Weapons/Melee/armblade.rsi"), "icon"),
+            Act = () =>
+            {
+                _antag.ForceMakeAntag<ChangelingRuleComponent>(targetPlayer, DefaultChangelingRule);
+            },
+            Impact = LogImpact.High,
+            Message = string.Join(": ", changelingName, Loc.GetString("admin-verb-make-changeling")),
+        };
+        args.Verbs.Add(changeling);
+
         var paradoxCloneName = Loc.GetString("admin-verb-text-make-paradox-clone");
         Verb paradox = new()
         {

Content.Server/Administration/Systems/AdminVerbSystem.Tools.cs

@@ -2,15 +2,12 @@ using System.Diagnostics.CodeAnalysis;
 using System.Linq;
 using System.Numerics;
 using Content.Server.Administration.Components;
-using Content.Server.Atmos;
-using Content.Server.Atmos.Components;
 using Content.Server.Cargo.Components;
 using Content.Server.Doors.Systems;
 using Content.Server.Hands.Systems;
 using Content.Server.Power.Components;
 using Content.Server.Power.EntitySystems;
 using Content.Server.Stack;
-using Content.Server.Station.Components;
 using Content.Server.Station.Systems;
 using Content.Server.Weapons.Ranged.Systems;
 using Content.Shared.Access;
@@ -28,6 +25,7 @@ using Content.Shared.Hands.Components;
 using Content.Shared.Inventory;
 using Content.Shared.PDA;
 using Content.Shared.Stacks;
+using Content.Shared.Station.Components;
 using Content.Shared.Verbs;
 using Content.Shared.Weapons.Ranged.Components;
 using Robust.Server.Physics;

Content.Server/AlertLevel/AlertLevelChangeOnTriggerComponent.cs

@@ -1,33 +0,0 @@
-using Content.Server.AlertLevel.Systems;
-
-namespace Content.Server.AlertLevel;
-/// <summary>
-/// This component is for changing the alert level of the station when triggered.
-/// </summary>
-[RegisterComponent, Access(typeof(AlertLevelChangeOnTriggerSystem))]
-public sealed partial class AlertLevelChangeOnTriggerComponent : Component
-{
-    ///<summary>
-    ///The alert level to change to when triggered.
-    ///</summary>
-    [DataField]
-    public string Level = "blue";
-
-    /// <summary>
-    ///Whether to play the sound when the alert level changes.
-    /// </summary>
-    [DataField]
-    public bool PlaySound = true;
-
-    /// <summary>
-    ///Whether to say the announcement when the alert level changes.
-    /// </summary>
-    [DataField]
-    public bool Announce = true;
-
-    /// <summary>
-    ///Force the alert change. This applies if the alert level is not selectable or not.
-    /// </summary>
-    [DataField]
-    public bool Force = false;
-}

Content.Server/Animals/Systems/ParrotMemorySystem.cs

@@ -5,13 +5,13 @@ using Content.Server.Animals.Components;
 using Content.Server.Mind;
 using Content.Server.Popups;
 using Content.Server.Radio;
-using Content.Server.Speech;
-using Content.Server.Speech.Components;
 using Content.Server.Vocalization.Systems;
+using Content.Shared.Animals.Components;
+using Content.Shared.Animals.Systems;
 using Content.Shared.Database;
 using Content.Shared.Mobs.Systems;
-using Content.Shared.Popups;
-using Content.Shared.Verbs;
+using Content.Shared.Speech;
+using Content.Shared.Speech.Components;
 using Content.Shared.Whitelist;
 using Robust.Shared.Network;
 using Robust.Shared.Random;
@@ -25,7 +25,7 @@ namespace Content.Server.Animals.Systems;
 /// (radiovocalizer) and stores them in a list. When an entity with a VocalizerComponent attempts to vocalize, this will
 /// try to set the message from memory.
 /// </summary>
-public sealed partial class ParrotMemorySystem : EntitySystem
+public sealed partial class ParrotMemorySystem : SharedParrotMemorySystem
 {
     [Dependency] private readonly EntityWhitelistSystem _whitelist = default!;
     [Dependency] private readonly IAdminLogManager _adminLogger = default!;
@@ -42,8 +42,6 @@ public sealed partial class ParrotMemorySystem : EntitySystem
 
         SubscribeLocalEvent<EraseEvent>(OnErase);
 
-        SubscribeLocalEvent<ParrotMemoryComponent, GetVerbsEvent<Verb>>(OnGetVerbs);
-
         SubscribeLocalEvent<ParrotListenerComponent, MapInitEvent>(ListenerOnMapInit);
 
         SubscribeLocalEvent<ParrotListenerComponent, ListenEvent>(OnListen);
@@ -57,30 +55,6 @@ public sealed partial class ParrotMemorySystem : EntitySystem
         DeletePlayerMessages(args.PlayerNetUserId);
     }
 
-    private void OnGetVerbs(Entity<ParrotMemoryComponent> entity, ref GetVerbsEvent<Verb> args)
-    {
-        var user = args.User;
-
-        // limit this to admins
-        if (!_admin.IsAdmin(user))
-            return;
-
-        // simple verb that just clears the memory list
-        var clearMemoryVerb = new Verb()
-        {
-            Text = Loc.GetString("parrot-verb-clear-memory"),
-            Category = VerbCategory.Admin,
-            Icon = new SpriteSpecifier.Texture(new("/Textures/Interface/AdminActions/clear-parrot.png")),
-            Act = () =>
-            {
-                entity.Comp.SpeechMemories.Clear();
-                _popup.PopupEntity(Loc.GetString("parrot-popup-memory-cleared"), entity, user, PopupType.Medium);
-            },
-        };
-
-        args.Verbs.Add(clearMemoryVerb);
-    }
-
     private void ListenerOnMapInit(Entity<ParrotListenerComponent> entity, ref MapInitEvent args)
     {
         // If an entity has a ParrotListenerComponent it really ought to have an ActiveListenerComponent

Content.Server/Anomaly/AnomalySystem.Generator.cs

@@ -1,6 +1,5 @@
 using Content.Server.Anomaly.Components;
 using Content.Server.Power.EntitySystems;
-using Content.Server.Station.Components;
 using Content.Shared.Anomaly;
 using Content.Shared.CCVar;
 using Content.Shared.Materials;
@@ -164,8 +163,7 @@ public sealed partial class AnomalySystem
         var xform = Transform(uid);
 
         if (_station.GetStationInMap(xform.MapID) is not { } station ||
-            !TryComp<StationDataComponent>(station, out var data) ||
-            _station.GetLargestGrid(data) is not { } grid)
+            _station.GetLargestGrid(station) is not { } grid)
         {
             if (xform.GridUid == null)
                 return;

Content.Server/Atmos/Piping/Components/AtmosPipeColorComponent.cs

@@ -1,22 +1,19 @@
-using Content.Shared.Atmos.EntitySystems;
-using Robust.Shared.GameStates;
+using Content.Server.Atmos.Piping.EntitySystems;
 using JetBrains.Annotations;
 
-namespace Content.Shared.Atmos.Components;
+namespace Content.Server.Atmos.Piping.Components;
 
-[RegisterComponent, NetworkedComponent]
-[AutoGenerateComponentState]
+[RegisterComponent]
 public sealed partial class AtmosPipeColorComponent : Component
 {
     [DataField]
-    [AutoNetworkedField]
     public Color Color { get; set; } = Color.White;
 
     [ViewVariables(VVAccess.ReadWrite), UsedImplicitly]
     public Color ColorVV
     {
         get => Color;
-        set => IoCManager.Resolve<IEntityManager>().System<AtmosPipeColorSystem>().SetColor((Owner, this), value);
+        set => IoCManager.Resolve<IEntityManager>().System<AtmosPipeColorSystem>().SetColor(Owner, this, value);
     }
 }
 

Content.Server/Atmos/Piping/EntitySystems/AtmosPipeColorSystem.cs

@@ -0,0 +1,48 @@
+using Content.Server.Atmos.Piping.Components;
+using Content.Shared.Atmos.Piping;
+using Robust.Server.GameObjects;
+
+namespace Content.Server.Atmos.Piping.EntitySystems
+{
+    public sealed class AtmosPipeColorSystem : EntitySystem
+    {
+        [Dependency] private readonly SharedAppearanceSystem _appearance = default!;
+
+        public override void Initialize()
+        {
+            base.Initialize();
+
+            SubscribeLocalEvent<AtmosPipeColorComponent, ComponentStartup>(OnStartup);
+            SubscribeLocalEvent<AtmosPipeColorComponent, ComponentShutdown>(OnShutdown);
+        }
+
+        private void OnStartup(EntityUid uid, AtmosPipeColorComponent component, ComponentStartup args)
+        {
+            if (!TryComp(uid, out AppearanceComponent? appearance))
+                return;
+
+            _appearance.SetData(uid, PipeColorVisuals.Color, component.Color, appearance);
+        }
+
+        private void OnShutdown(EntityUid uid, AtmosPipeColorComponent component, ComponentShutdown args)
+        {
+            if (!TryComp(uid, out AppearanceComponent? appearance))
+                return;
+
+            _appearance.SetData(uid, PipeColorVisuals.Color, Color.White, appearance);
+        }
+
+        public void SetColor(EntityUid uid, AtmosPipeColorComponent component, Color color)
+        {
+            component.Color = color;
+
+            if (!TryComp(uid, out AppearanceComponent? appearance))
+                return;
+
+            _appearance.SetData(uid, PipeColorVisuals.Color, color, appearance);
+
+            var ev = new AtmosPipeColorChangedEvent(color);
+            RaiseLocalEvent(uid, ref ev);
+        }
+    }
+}

Content.Server/Body/Systems/BrainSystem.cs

@@ -1,47 +1,46 @@
 using Content.Server.Body.Components;
 using Content.Server.Ghost.Components;
-using Content.Shared.Body.Components;
 using Content.Shared.Body.Events;
 using Content.Shared.Mind;
 using Content.Shared.Mind.Components;
+using Content.Shared.Mobs.Components;
 using Content.Shared.Pointing;
 
-namespace Content.Server.Body.Systems
+namespace Content.Server.Body.Systems;
+
+public sealed class BrainSystem : EntitySystem
 {
-    public sealed class BrainSystem : EntitySystem
+    [Dependency] private readonly SharedMindSystem _mindSystem = default!;
+
+    public override void Initialize()
     {
-        [Dependency] private readonly SharedMindSystem _mindSystem = default!;
+        base.Initialize();
 
-        public override void Initialize()
-        {
-            base.Initialize();
+        SubscribeLocalEvent<BrainComponent, OrganAddedToBodyEvent>((uid, _, args) => HandleMind(args.Body, uid));
+        SubscribeLocalEvent<BrainComponent, OrganRemovedFromBodyEvent>((uid, _, args) => HandleMind(uid, args.OldBody));
+        SubscribeLocalEvent<BrainComponent, PointAttemptEvent>(OnPointAttempt);
+    }
 
-            SubscribeLocalEvent<BrainComponent, OrganAddedToBodyEvent>((uid, _, args) => HandleMind(args.Body, uid));
-            SubscribeLocalEvent<BrainComponent, OrganRemovedFromBodyEvent>((uid, _, args) => HandleMind(uid, args.OldBody));
-            SubscribeLocalEvent<BrainComponent, PointAttemptEvent>(OnPointAttempt);
-        }
+    private void HandleMind(EntityUid newEntity, EntityUid oldEntity)
+    {
+        if (TerminatingOrDeleted(newEntity) || TerminatingOrDeleted(oldEntity))
+            return;
 
-        private void HandleMind(EntityUid newEntity, EntityUid oldEntity)
-        {
-            if (TerminatingOrDeleted(newEntity) || TerminatingOrDeleted(oldEntity))
-                return;
+        EnsureComp<MindContainerComponent>(newEntity);
+        EnsureComp<MindContainerComponent>(oldEntity);
 
-            EnsureComp<MindContainerComponent>(newEntity);
-            EnsureComp<MindContainerComponent>(oldEntity);
+        var ghostOnMove = EnsureComp<GhostOnMoveComponent>(newEntity);
+        ghostOnMove.MustBeDead = HasComp<MobStateComponent>(newEntity); // Don't ghost living players out of their bodies.
 
-            var ghostOnMove = EnsureComp<GhostOnMoveComponent>(newEntity);
-            if (HasComp<BodyComponent>(newEntity))
-                ghostOnMove.MustBeDead = true;
+        if (!_mindSystem.TryGetMind(oldEntity, out var mindId, out var mind))
+            return;
 
-            if (!_mindSystem.TryGetMind(oldEntity, out var mindId, out var mind))
-                return;
+        _mindSystem.TransferTo(mindId, newEntity, mind: mind);
+    }
 
-            _mindSystem.TransferTo(mindId, newEntity, mind: mind);
-        }
-
-        private void OnPointAttempt(Entity<BrainComponent> ent, ref PointAttemptEvent args)
-        {
-            args.Cancel();
-        }
+    private void OnPointAttempt(Entity<BrainComponent> ent, ref PointAttemptEvent args)
+    {
+        args.Cancel();
     }
 }
+

Content.Server/Cargo/Components/StationCargoOrderDatabaseComponent.cs

@@ -1,8 +1,8 @@
 using System.Linq;
-using Content.Server.Station.Components;
 using Content.Shared.Cargo;
 using Content.Shared.Cargo.Components;
 using Content.Shared.Cargo.Prototypes;
+using Content.Shared.Station.Components;
 using Robust.Shared.Prototypes;
 
 namespace Content.Server.Cargo.Components;

Content.Server/Cargo/Systems/CargoSystem.Orders.cs

@@ -1,7 +1,6 @@
 using System.Diagnostics.CodeAnalysis;
 using System.Linq;
 using Content.Server.Cargo.Components;
-using Content.Server.Station.Components;
 using Content.Shared.Cargo;
 using Content.Shared.Cargo.BUI;
 using Content.Shared.Cargo.Components;
@@ -13,8 +12,8 @@ using Content.Shared.IdentityManagement;
 using Content.Shared.Interaction;
 using Content.Shared.Labels.Components;
 using Content.Shared.Paper;
+using Content.Shared.Station.Components;
 using JetBrains.Annotations;
-using Robust.Shared.Audio;
 using Robust.Shared.Map;
 using Robust.Shared.Prototypes;
 using Robust.Shared.Timing;

Content.Server/Cargo/Systems/CargoSystem.Telepad.cs

@@ -3,11 +3,11 @@ using System.Linq;
 using Content.Server.Cargo.Components;
 using Content.Server.Power.Components;
 using Content.Server.Power.EntitySystems;
-using Content.Server.Station.Components;
 using Content.Shared.Cargo;
 using Content.Shared.Cargo.Components;
 using Content.Shared.DeviceLinking;
 using Content.Shared.Power;
+using Content.Shared.Station.Components;
 using Robust.Shared.Audio;
 using Robust.Shared.Random;
 using Robust.Shared.Utility;

Content.Server/Cargo/Systems/PricingSystem.cs

@@ -90,19 +90,22 @@ public sealed class PricingSystem : EntitySystem
         if (args.Handled)
             return;
 
-        if (!TryComp<BodyComponent>(uid, out var body) || !TryComp<MobStateComponent>(uid, out var state))
+        if (!TryComp<MobStateComponent>(uid, out var state))
         {
-            Log.Error($"Tried to get the mob price of {ToPrettyString(uid)}, which has no {nameof(BodyComponent)} and no {nameof(MobStateComponent)}.");
+            Log.Error($"Tried to get the mob price of {ToPrettyString(uid)}, which has no {nameof(MobStateComponent)}.");
             return;
         }
 
-        // TODO: Better handling of missing.
-        var partList = _bodySystem.GetBodyChildren(uid, body).ToList();
-        var totalPartsPresent = partList.Sum(_ => 1);
-        var totalParts = partList.Count;
+        var partPenalty = 0.0;
+        if (TryComp<BodyComponent>(uid, out var body))
+        {
+            var partList = _bodySystem.GetBodyChildren(uid, body).ToList();
+            var totalPartsPresent = partList.Sum(_ => 1);
+            var totalParts = partList.Count;
 
-        var partRatio = totalPartsPresent / (double) totalParts;
-        var partPenalty = component.Price * (1 - partRatio) * component.MissingBodyPartPenalty;
+            var partRatio = totalPartsPresent / (double) totalParts;
+            partPenalty = component.Price * (1 - partRatio) * component.MissingBodyPartPenalty;
+        }
 
         args.Price += (component.Price - partPenalty) * (_mobStateSystem.IsAlive(uid, state) ? 1.0 : component.DeathPenalty);
     }

Content.Server/Chat/SpeakOnTriggerComponent.cs

@@ -1,17 +0,0 @@
-using Content.Shared.Dataset;
-using Robust.Shared.Prototypes;
-
-namespace Content.Server.Chat;
-
-/// <summary>
-///     Makes the entity speak when triggered. If the item has UseDelay component, the system will respect that cooldown.
-/// </summary>
-[RegisterComponent]
-public sealed partial class SpeakOnTriggerComponent : Component
-{
-    /// <summary>
-    ///     The identifier for the dataset prototype containing messages to be spoken by this entity.
-    /// </summary>
-    [DataField(required: true)]
-    public ProtoId<LocalizedDatasetPrototype> Pack = string.Empty;
-}

Content.Server/Chat/SuicideSystem.cs

@@ -67,6 +67,9 @@ public sealed class SuicideSystem : EntitySystem
         if (!suicideGhostEvent.Handled || _tagSystem.HasTag(victim, CannotSuicideTag))
             return false;
 
+        // TODO: fix this
+        // This is a handled event, but the result is never used
+        // It looks like TriggerOnMobstateChange is supposed to prevent you from suiciding
         var suicideEvent = new SuicideEvent(victim);
         RaiseLocalEvent(victim, suicideEvent);
 

Content.Server/Chat/Systems/ChatNotificationSystem.cs

@@ -0,0 +1,105 @@
+using Content.Server.Chat.Managers;
+using Content.Shared.Chat;
+using Content.Shared.Chat.Prototypes;
+using Content.Shared.Mind;
+using Content.Shared.Roles;
+using Robust.Shared.Player;
+using Robust.Shared.Prototypes;
+using Robust.Shared.Timing;
+
+namespace Content.Server.Chat.Systems;
+
+/// <summary>
+/// This system is used to notify specific players of the occurance of predefined events.
+/// </summary>
+public sealed partial class ChatNotificationSystem : EntitySystem
+{
+    [Dependency] private readonly IPrototypeManager _proto = default!;
+    [Dependency] private readonly IChatManager _chats = default!;
+    [Dependency] private readonly SharedMindSystem _mind = default!;
+    [Dependency] private readonly SharedRoleSystem _roles = default!;
+    [Dependency] private readonly IGameTiming _timing = default!;
+    [Dependency] private readonly ILogManager _logManager = default!;
+
+    private ISawmill _sawmill = default!;
+
+    // The following data does not need to be saved
+
+    // Local cache for rate limiting chat notifications by source
+    // (Recipient, ChatNotification) -> Dictionary<Source, next allowed TOA>
+    private readonly Dictionary<(EntityUid, ProtoId<ChatNotificationPrototype>), Dictionary<EntityUid, TimeSpan>> _chatNotificationsBySource = new();
+
+    // Local cache for rate limiting chat notifications by type
+    // (Recipient, ChatNotification) -> next allowed TOA
+    private readonly Dictionary<(EntityUid, ProtoId<ChatNotificationPrototype>), TimeSpan> _chatNotificationsByType = new();
+
+    public override void Initialize()
+    {
+        base.Initialize();
+
+        SubscribeLocalEvent<ActorComponent, ChatNotificationEvent>(OnChatNotification);
+
+        _sawmill = _logManager.GetSawmill("chatnotification");
+    }
+
+    /// <summary>
+    /// Triggered when the specified player recieves a chat notification event.
+    /// </summary>
+    /// <param name="ent">The player receiving the chat notification.</param>
+    /// <param name="args">The chat notification event</param>
+    public void OnChatNotification(Entity<ActorComponent> ent, ref ChatNotificationEvent args)
+    {
+        if (!_proto.TryIndex(args.ChatNotification, out var chatNotification))
+        {
+            _sawmill.Warning("Attempted to index ChatNotificationPrototype " + args.ChatNotification + " but the prototype does not exist.");
+            return;
+        }
+
+        var source = args.Source;
+        var playerNotification = (ent, args.ChatNotification);
+
+        // Exit without notifying the player if we received a notification before the appropriate time has elasped
+
+        if (chatNotification.NotifyBySource)
+        {
+            if (!_chatNotificationsBySource.TryGetValue(playerNotification, out var trackedSources))
+                trackedSources = new();
+
+            trackedSources.TryGetValue(source, out var timeSpan);
+            trackedSources[source] = _timing.CurTime + chatNotification.NextDelay;
+
+            _chatNotificationsBySource[playerNotification] = trackedSources;
+
+            if (_timing.CurTime < timeSpan)
+                return;
+        }
+        else
+        {
+            _chatNotificationsByType.TryGetValue(playerNotification, out var timeSpan);
+            _chatNotificationsByType[playerNotification] = _timing.CurTime + chatNotification.NextDelay;
+
+            if (_timing.CurTime < timeSpan)
+                return;
+        }
+
+        var sourceName = args.SourceNameOverride ?? Name(source);
+        var userName = args.UserNameOverride ?? (args.User.HasValue ? Name(args.User.Value) : string.Empty);
+        var targetName = Name(ent);
+
+        var message = Loc.GetString(chatNotification.Message, ("source", sourceName), ("user", userName), ("target", targetName));
+        var wrappedMessage = Loc.GetString("chat-manager-server-wrap-message", ("message", message));
+
+        _chats.ChatMessageToOne(
+            ChatChannel.Notifications,
+            message,
+            wrappedMessage,
+            default,
+            false,
+            ent.Comp.PlayerSession.Channel,
+            colorOverride: chatNotification.Color
+        );
+
+        if (chatNotification.Sound != null && _mind.TryGetMind(ent, out var mindId, out _))
+            _roles.MindPlaySound(mindId, chatNotification.Sound);
+    }
+}

Content.Server/Chat/Systems/ChatSystem.cs

@@ -7,7 +7,6 @@ using Content.Server.Chat.Managers;
 using Content.Server.GameTicking;
 using Content.Server.Speech.EntitySystems;
 using Content.Server.Speech.Prototypes;
-using Content.Server.Station.Components;
 using Content.Server.Station.Systems;
 using Content.Shared.ActionBlocker;
 using Content.Shared.Administration;
@@ -21,6 +20,7 @@ using Content.Shared.Mobs.Systems;
 using Content.Shared.Players;
 using Content.Shared.Players.RateLimiting;
 using Content.Shared.Radio;
+using Content.Shared.Station.Components;
 using Content.Shared.Whitelist;
 using Robust.Server.Player;
 using Robust.Shared.Audio;
@@ -60,11 +60,6 @@ public sealed partial class ChatSystem : SharedChatSystem
     [Dependency] private readonly EntityWhitelistSystem _whitelistSystem = default!;
     [Dependency] private readonly ExamineSystemShared _examineSystem = default!;
 
-    public const int VoiceRange = 10; // how far voice goes in world units
-    public const int WhisperClearRange = 2; // how far whisper goes while still being understandable, in world units
-    public const int WhisperMuffledRange = 5; // how far whisper goes at all, in world units
-    public const string DefaultAnnouncementSound = "/Audio/Announcements/announce.ogg";
-
     private bool _loocEnabled = true;
     private bool _deadLoocEnabled;
     private bool _critLoocEnabled;

Content.Server/Cloning/CloningSystem.Subscriptions.cs

@@ -1,11 +1,16 @@
 using Content.Server.Forensics;
+using Content.Server.Speech.EntitySystems;
 using Content.Shared.Cloning.Events;
-using Content.Shared.Clothing.Components;
 using Content.Shared.FixedPoint;
+using Content.Shared.Inventory;
 using Content.Shared.Labels.Components;
 using Content.Shared.Labels.EntitySystems;
+using Content.Shared.Movement.Components;
+using Content.Shared.Movement.Systems;
 using Content.Shared.Paper;
 using Content.Shared.Stacks;
+using Content.Shared.Speech.Components;
+using Content.Shared.Storage;
 using Content.Shared.Store;
 using Content.Shared.Store.Components;
 using Robust.Shared.Prototypes;
@@ -13,47 +18,58 @@ using Robust.Shared.Prototypes;
 namespace Content.Server.Cloning;
 
 /// <summary>
-///     The part of item cloning responsible for copying over important components.
-///     This is used for <see cref="CopyItem"/>.
-///     Anything not copied over here gets reverted to the values the item had in its prototype.
+/// The part of item cloning responsible for copying over important components.
 /// </summary>
 /// <remarks>
-///     This method of copying items is of course not perfect as we cannot clone every single component, which would be pretty much impossible with our ECS.
-///     We only consider the most important components so the paradox clone gets similar equipment.
-///     This method of using subscriptions was chosen to make it easy for forks to add their own custom components that need to be copied.
+/// These are all not part of their corresponding systems because we don't want systems every system to depend on a CloningSystem namespace import, which is still heavily coupled to med code.
+/// TODO: Create a more generic "CopyEntity" method/event (probably in RT) that doesn't have this problem and then move all these subscriptions.
 /// </remarks>
-public sealed partial class CloningSystem : EntitySystem
+public sealed partial class CloningSystem
 {
     [Dependency] private readonly SharedStackSystem _stack = default!;
     [Dependency] private readonly LabelSystem _label = default!;
     [Dependency] private readonly ForensicsSystem _forensics = default!;
     [Dependency] private readonly PaperSystem _paper = default!;
+    [Dependency] private readonly VocalSystem _vocal = default!;
+    [Dependency] private readonly MovementSpeedModifierSystem _movementSpeedModifier = default!;
 
     public override void Initialize()
     {
         base.Initialize();
 
-        SubscribeLocalEvent<StackComponent, CloningItemEvent>(OnCloneStack);
-        SubscribeLocalEvent<LabelComponent, CloningItemEvent>(OnCloneLabel);
-        SubscribeLocalEvent<PaperComponent, CloningItemEvent>(OnClonePaper);
-        SubscribeLocalEvent<ForensicsComponent, CloningItemEvent>(OnCloneForensics);
-        SubscribeLocalEvent<StoreComponent, CloningItemEvent>(OnCloneStore);
+        // These are used for <see cref="CopyItem"/>.
+        // Anything not copied over here gets reverted to the values the item had in its prototype.
+        // This method of copying items is of course not perfect as we cannot clone every single component, which would be pretty much impossible with our ECS.
+        // We only consider the most important components so the paradox clone gets similar equipment.
+        // This method of using subscriptions was chosen to make it easy for forks to add their own custom components that need to be copied.
+        SubscribeLocalEvent<StackComponent, CloningItemEvent>(OnCloneItemStack);
+        SubscribeLocalEvent<LabelComponent, CloningItemEvent>(OnCloneItemLabel);
+        SubscribeLocalEvent<PaperComponent, CloningItemEvent>(OnCloneItemPaper);
+        SubscribeLocalEvent<ForensicsComponent, CloningItemEvent>(OnCloneItemForensics);
+        SubscribeLocalEvent<StoreComponent, CloningItemEvent>(OnCloneItemStore);
+
+        // These are for cloning components that cannot be cloned using CopyComp.
+        // Put them into CloningSettingsPrototype.EventComponents to have them be applied to the clone.
+        SubscribeLocalEvent<VocalComponent, CloningEvent>(OnCloneVocal);
+        SubscribeLocalEvent<StorageComponent, CloningEvent>(OnCloneStorage);
+        SubscribeLocalEvent<InventoryComponent, CloningEvent>(OnCloneInventory);
+        SubscribeLocalEvent<MovementSpeedModifierComponent, CloningEvent>(OnCloneInventory);
     }
 
-    private void OnCloneStack(Entity<StackComponent> ent, ref CloningItemEvent args)
+    private void OnCloneItemStack(Entity<StackComponent> ent, ref CloningItemEvent args)
     {
         // if the clone is a stack as well, adjust the count of the copy
         if (TryComp<StackComponent>(args.CloneUid, out var cloneStackComp))
             _stack.SetCount(args.CloneUid, ent.Comp.Count, cloneStackComp);
     }
 
-    private void OnCloneLabel(Entity<LabelComponent> ent, ref CloningItemEvent args)
+    private void OnCloneItemLabel(Entity<LabelComponent> ent, ref CloningItemEvent args)
     {
         // copy the label
         _label.Label(args.CloneUid, ent.Comp.CurrentLabel);
     }
 
-    private void OnClonePaper(Entity<PaperComponent> ent, ref CloningItemEvent args)
+    private void OnCloneItemPaper(Entity<PaperComponent> ent, ref CloningItemEvent args)
     {
         // copy the text and any stamps
         if (TryComp<PaperComponent>(args.CloneUid, out var clonePaperComp))
@@ -63,13 +79,13 @@ public sealed partial class CloningSystem : EntitySystem
         }
     }
 
-    private void OnCloneForensics(Entity<ForensicsComponent> ent, ref CloningItemEvent args)
+    private void OnCloneItemForensics(Entity<ForensicsComponent> ent, ref CloningItemEvent args)
     {
         // copy any forensics to the cloned item
         _forensics.CopyForensicsFrom(ent.Comp, args.CloneUid);
     }
 
-    private void OnCloneStore(Entity<StoreComponent> ent, ref CloningItemEvent args)
+    private void OnCloneItemStore(Entity<StoreComponent> ent, ref CloningItemEvent args)
     {
         // copy the current amount of currency in the store
         // at the moment this takes care of uplink implants and the portable nukie uplinks
@@ -80,4 +96,35 @@ public sealed partial class CloningSystem : EntitySystem
         }
     }
 
+    private void OnCloneVocal(Entity<VocalComponent> ent, ref CloningEvent args)
+    {
+        if (!args.Settings.EventComponents.Contains(Factory.GetRegistration(ent.Comp.GetType()).Name))
+            return;
+
+        _vocal.CopyComponent(ent.AsNullable(), args.CloneUid);
+    }
+
+    private void OnCloneStorage(Entity<StorageComponent> ent, ref CloningEvent args)
+    {
+        if (!args.Settings.EventComponents.Contains(Factory.GetRegistration(ent.Comp.GetType()).Name))
+            return;
+
+        _storage.CopyComponent(ent.AsNullable(), args.CloneUid);
+    }
+
+    private void OnCloneInventory(Entity<InventoryComponent> ent, ref CloningEvent args)
+    {
+        if (!args.Settings.EventComponents.Contains(Factory.GetRegistration(ent.Comp.GetType()).Name))
+            return;
+
+        _inventory.CopyComponent(ent.AsNullable(), args.CloneUid);
+    }
+
+    private void OnCloneInventory(Entity<MovementSpeedModifierComponent> ent, ref CloningEvent args)
+    {
+        if (!args.Settings.EventComponents.Contains(Factory.GetRegistration(ent.Comp.GetType()).Name))
+            return;
+
+        _movementSpeedModifier.CopyComponent(ent.AsNullable(), args.CloneUid);
+    }
 }

Content.Server/Cloning/CloningSystem.cs

@@ -24,7 +24,7 @@ namespace Content.Server.Cloning;
 ///     System responsible for making a copy of a humanoid's body.
 ///     For the cloning machines themselves look at CloningPodSystem, CloningConsoleSystem and MedicalScannerSystem instead.
 /// </summary>
-public sealed partial class CloningSystem : EntitySystem
+public sealed partial class CloningSystem : SharedCloningSystem
 {
     [Dependency] private readonly HumanoidAppearanceSystem _humanoidSystem = default!;
     [Dependency] private readonly InventorySystem _inventory = default!;
@@ -84,13 +84,7 @@ public sealed partial class CloningSystem : EntitySystem
         return true;
     }
 
-    /// <summary>
-    ///     Copy components from one entity to another based on a CloningSettingsPrototype.
-    /// </summary>
-    /// <param name="original">The orignal Entity to clone components from.</param>
-    /// <param name="clone">The target Entity to clone components to.</param>
-    /// <param name="settings">The clone settings prototype containing the list of components to clone.</param>
-    public void CloneComponents(EntityUid original, EntityUid clone, CloningSettingsPrototype settings)
+    public override void CloneComponents(EntityUid original, EntityUid clone, CloningSettingsPrototype settings)
     {
         var componentsToCopy = settings.Components;
         var componentsToEvent = settings.EventComponents;
@@ -128,7 +122,8 @@ public sealed partial class CloningSystem : EntitySystem
             }
 
             // If the original does not have the component, then the clone shouldn't have it either.
-            RemComp(clone, componentRegistration.Type);
+            if (!HasComp(original, componentRegistration.Type))
+                RemComp(clone, componentRegistration.Type);
         }
 
         var cloningEv = new CloningEvent(settings, clone);

Content.Server/Commands/ContentCompletionHelper.cs

@@ -1,4 +1,4 @@
-using Content.Server.Station.Components;
+using Content.Shared.Station.Components;
 using Robust.Shared.Console;
 
 namespace Content.Server.Commands;

Content.Server/Construction/ConstructionSystem.Interactions.cs

@@ -276,8 +276,8 @@ namespace Content.Server.Construction
                     if(!insertStep.EntityValid(insert, EntityManager, Factory))
                         return HandleResult.False;
 
-                    // Unremovable items can't be inserted, unless they are a lingering stack
-                    if(HasComp<UnremoveableComponent>(insert) && (!TryComp<StackComponent>(insert, out var comp) || !comp.Lingering))
+                    // Unremovable items can't be inserted
+                    if(HasComp<UnremoveableComponent>(insert))
                         return HandleResult.False;
 
                     // If we're only testing whether this step would be handled by the given event, then we're done.

Content.Server/CrewManifest/CrewManifestSystem.cs

@@ -1,7 +1,6 @@
 using System.Linq;
 using Content.Server.Administration;
 using Content.Server.EUI;
-using Content.Server.Station.Components;
 using Content.Server.Station.Systems;
 using Content.Server.StationRecords;
 using Content.Server.StationRecords.Systems;
@@ -10,12 +9,12 @@ using Content.Shared.CCVar;
 using Content.Shared.CrewManifest;
 using Content.Shared.GameTicking;
 using Content.Shared.Roles;
+using Content.Shared.Station.Components;
 using Content.Shared.StationRecords;
 using Robust.Shared.Configuration;
 using Robust.Shared.Console;
 using Robust.Shared.Player;
 using Robust.Shared.Prototypes;
-using Robust.Shared.Utility;
 
 namespace Content.Server.CrewManifest;
 

Content.Server/Damage/Systems/DamageUserOnTriggerSystem.cs

@@ -1,50 +0,0 @@
-using Content.Server.Explosion.EntitySystems;
-using Content.Shared.Damage;
-using Content.Shared.Damage.Components;
-
-namespace Content.Server.Damage.Systems;
-
-// System for damage that occurs on specific trigger, towards the user..
-public sealed class DamageUserOnTriggerSystem : EntitySystem
-{
-    [Dependency] private readonly DamageableSystem _damageableSystem = default!;
-
-    public override void Initialize()
-    {
-        SubscribeLocalEvent<DamageUserOnTriggerComponent, TriggerEvent>(OnTrigger);
-    }
-
-    private void OnTrigger(EntityUid uid, DamageUserOnTriggerComponent component, TriggerEvent args)
-    {
-        if (args.User is null)
-            return;
-
-        args.Handled |= OnDamageTrigger(uid, args.User.Value, component);
-    }
-
-    private bool OnDamageTrigger(EntityUid source, EntityUid target, DamageUserOnTriggerComponent? component = null)
-    {
-        if (!Resolve(source, ref component))
-        {
-            return false;
-        }
-
-        var damage = new DamageSpecifier(component.Damage);
-        var ev = new BeforeDamageUserOnTriggerEvent(damage, target);
-        RaiseLocalEvent(source, ev);
-
-        return _damageableSystem.TryChangeDamage(target, ev.Damage, component.IgnoreResistances, origin: source) is not null;
-    }
-}
-
-public sealed class BeforeDamageUserOnTriggerEvent : EntityEventArgs
-{
-    public DamageSpecifier Damage { get; set;  }
-    public EntityUid Tripper { get; }
-
-    public BeforeDamageUserOnTriggerEvent(DamageSpecifier damage, EntityUid target)
-    {
-        Damage = damage;
-        Tripper = target;
-    }
-}

Content.Server/Defusable/Systems/DefusableSystem.cs

@@ -1,5 +1,4 @@
 using Content.Server.Defusable.Components;
-using Content.Server.Explosion.Components;
 using Content.Server.Explosion.EntitySystems;
 using Content.Server.Popups;
 using Content.Server.Wires;
@@ -8,13 +7,13 @@ using Content.Shared.Construction.Components;
 using Content.Shared.Database;
 using Content.Shared.Defusable;
 using Content.Shared.Examine;
-using Content.Shared.Explosion.Components;
-using Content.Shared.Explosion.Components.OnTrigger;
 using Content.Shared.Popups;
+using Content.Shared.Trigger.Components;
+using Content.Shared.Trigger.Components.Effects;
+using Content.Shared.Trigger.Systems;
 using Content.Shared.Verbs;
 using Content.Shared.Wires;
 using Robust.Server.GameObjects;
-using Robust.Shared.Audio;
 using Robust.Shared.Audio.Systems;
 
 namespace Content.Server.Defusable.Systems;
@@ -74,12 +73,13 @@ public sealed class DefusableSystem : SharedDefusableSystem
             {
                 args.PushMarkup(Loc.GetString("defusable-examine-defused", ("name", uid)));
             }
-            else if (comp.Activated && TryComp<ActiveTimerTriggerComponent>(uid, out var activeComp))
+            else if (comp.Activated)
             {
-                if (comp.DisplayTime)
+                var remaining = _trigger.GetRemainingTime(uid);
+                if (comp.DisplayTime && remaining != null)
                 {
                     args.PushMarkup(Loc.GetString("defusable-examine-live", ("name", uid),
-                        ("time", MathF.Floor(activeComp.TimeRemaining))));
+                        ("time", Math.Floor(remaining.Value.TotalSeconds))));
                 }
                 else
                 {
@@ -139,16 +139,9 @@ public sealed class DefusableSystem : SharedDefusableSystem
         SetActivated(comp, true);
 
         _popup.PopupEntity(Loc.GetString("defusable-popup-begun", ("name", uid)), uid);
-        if (TryComp<OnUseTimerTriggerComponent>(uid, out var timerTrigger))
+        if (TryComp<TimerTriggerComponent>(uid, out var timerTrigger))
         {
-            _trigger.HandleTimerTrigger(
-                uid,
-                user,
-                timerTrigger.Delay,
-                timerTrigger.BeepInterval,
-                timerTrigger.InitialBeepDelay,
-                timerTrigger.BeepSound
-            );
+            _trigger.ActivateTimerTrigger((uid, timerTrigger));
         }
 
         RaiseLocalEvent(uid, new BombArmedEvent(uid));
@@ -168,7 +161,7 @@ public sealed class DefusableSystem : SharedDefusableSystem
 
         RaiseLocalEvent(uid, new BombDetonatedEvent(uid));
 
-        _explosion.TriggerExplosive(uid, user:detonator);
+        _explosion.TriggerExplosive(uid, user: detonator);
         QueueDel(uid);
 
         _appearance.SetData(uid, DefusableVisuals.Active, comp.Activated);
@@ -188,7 +181,7 @@ public sealed class DefusableSystem : SharedDefusableSystem
         {
             SetUsable(comp, false);
             RemComp<ExplodeOnTriggerComponent>(uid);
-            RemComp<OnUseTimerTriggerComponent>(uid);
+            RemComp<TimerTriggerComponent>(uid);
         }
         RemComp<ActiveTimerTriggerComponent>(uid);
 
@@ -246,7 +239,7 @@ public sealed class DefusableSystem : SharedDefusableSystem
         if (comp is not { Activated: true, DelayWireUsed: false })
             return;
 
-        _trigger.TryDelay(wire.Owner, 30f);
+        _trigger.TryDelay(wire.Owner, TimeSpan.FromSeconds(30));
         _popup.PopupEntity(Loc.GetString("defusable-popup-wire-chirp", ("name", wire.Owner)), wire.Owner);
         comp.DelayWireUsed = true;
     }
@@ -268,7 +261,7 @@ public sealed class DefusableSystem : SharedDefusableSystem
         if (comp is { Activated: true, ProceedWireUsed: false })
         {
             comp.ProceedWireUsed = true;
-            _trigger.TryDelay(wire.Owner, -15f);
+            _trigger.TryDelay(wire.Owner, TimeSpan.FromSeconds(-15));
         }
 
         _popup.PopupEntity(Loc.GetString("defusable-popup-wire-proceed-pulse", ("name", wire.Owner)), wire.Owner);
@@ -298,7 +291,7 @@ public sealed class DefusableSystem : SharedDefusableSystem
         {
             if (!comp.ActivatedWireUsed)
             {
-                _trigger.TryDelay(wire.Owner, 30f);
+                _trigger.TryDelay(wire.Owner, TimeSpan.FromSeconds(30));
                 _popup.PopupEntity(Loc.GetString("defusable-popup-wire-chirp", ("name", wire.Owner)), wire.Owner);
                 comp.ActivatedWireUsed = true;
             }

Content.Server/Destructible/DestructibleSystem.cs

@@ -1,4 +1,5 @@
 using System.Diagnostics.CodeAnalysis;
+using System.Linq;
 using Content.Server.Administration.Logs;
 using Content.Server.Atmos.EntitySystems;
 using Content.Server.Body.Systems;
@@ -14,15 +15,13 @@ using Content.Shared.Damage;
 using Content.Shared.Database;
 using Content.Shared.Destructible;
 using Content.Shared.FixedPoint;
+using Content.Shared.Humanoid;
+using Content.Shared.Trigger.Systems;
 using JetBrains.Annotations;
 using Robust.Server.Audio;
-using Robust.Server.GameObjects;
 using Robust.Shared.Containers;
 using Robust.Shared.Prototypes;
 using Robust.Shared.Random;
-using System.Linq;
-using Content.Shared.Humanoid;
-using Robust.Shared.Player;
 
 namespace Content.Server.Destructible
 {

Content.Server/Destructible/Thresholds/Behaviors/TimerStartBehavior.cs

@@ -5,6 +5,6 @@ public sealed partial class TimerStartBehavior : IThresholdBehavior
 {
     public void Execute(EntityUid owner, DestructibleSystem system, EntityUid? cause = null)
     {
-        system.TriggerSystem.StartTimer(owner, cause);
+        system.TriggerSystem.ActivateTimerTrigger(owner, cause);
     }
 }

Content.Server/Destructible/Thresholds/Behaviors/TriggerBehavior.cs

@@ -1,10 +1,18 @@
-namespace Content.Server.Destructible.Thresholds.Behaviors;
+using Content.Shared.Trigger.Systems;
+
+namespace Content.Server.Destructible.Thresholds.Behaviors;
 
 [DataDefinition]
 public sealed partial class TriggerBehavior : IThresholdBehavior
 {
+    /// <summary>
+    /// The trigger key to use when triggering.
+    /// </summary>
+    [DataField]
+    public string? KeyOut { get; set; } = TriggerSystem.DefaultTriggerKey;
+
     public void Execute(EntityUid owner, DestructibleSystem system, EntityUid? cause = null)
     {
-        system.TriggerSystem.Trigger(owner, cause);
+        system.TriggerSystem.Trigger(owner, cause, KeyOut);
     }
 }

Content.Server/DeviceLinking/Systems/DeviceLinkSystem.cs

@@ -1,4 +1,6 @@
 using Content.Server.DeviceLinking.Components;
+using Content.Server.DeviceNetwork;
+using Content.Server.DeviceNetwork.Components;
 using Content.Server.DeviceNetwork.Systems;
 using Content.Shared.DeviceLinking;
 using Content.Shared.DeviceLinking.Events;

Content.Server/DeviceLinking/Systems/MemoryCellSystem.cs

@@ -1,5 +1,4 @@
 using Content.Server.DeviceLinking.Components;
-using Content.Server.DeviceNetwork;
 using Content.Shared.DeviceLinking;
 using Content.Shared.DeviceLinking.Events;
 using Content.Shared.DeviceNetwork;