Merge branch 'master-ru' into 'master-ru'

Upstream fixes (Locale)

See merge request Workbench-Team/space-station-14!121

Content.Client/CombatMode/CombatModeIndicatorsOverlay.cs

@@ -60,7 +60,7 @@ protected override bool BeforeDraw(in OverlayDrawArgs args)
     protected override void Draw(in OverlayDrawArgs args)
     {
         var mouseScreenPosition = _inputManager.MouseScreenPosition;
-        var mousePosMap = _eye.ScreenToMap(mouseScreenPosition);
+        var mousePosMap = _eye.PixelToMap(mouseScreenPosition);
         if (mousePosMap.MapId != args.MapId)
             return;
 

Content.Client/Decals/Overlays/DecalPlacementOverlay.cs

@@ -34,7 +34,7 @@ protected override void Draw(in OverlayDrawArgs args)
             return;
 
         var mouseScreenPos = _inputManager.MouseScreenPosition;
-        var mousePos = _eyeManager.ScreenToMap(mouseScreenPos);
+        var mousePos = _eyeManager.PixelToMap(mouseScreenPos);
 
         if (mousePos.MapId != args.MapId)
             return;

Content.Client/DragDrop/DragDropSystem.cs

@@ -242,7 +242,7 @@ private void StartDrag()
         if (TryComp<SpriteComponent>(_draggedEntity, out var draggedSprite))
         {
             // pop up drag shadow under mouse
-            var mousePos = _eyeManager.ScreenToMap(_inputManager.MouseScreenPosition);
+            var mousePos = _eyeManager.PixelToMap(_inputManager.MouseScreenPosition);
             _dragShadow = EntityManager.SpawnEntity("dragshadow", mousePos);
             var dragSprite = Comp<SpriteComponent>(_dragShadow.Value);
             dragSprite.CopyFrom(draggedSprite);
@@ -405,7 +405,7 @@ private void HighlightTargets()
 
         // find possible targets on screen even if not reachable
         // TODO: Duplicated in SpriteSystem and TargetOutlineSystem. Should probably be cached somewhere for a frame?
-        var mousePos = _eyeManager.ScreenToMap(_inputManager.MouseScreenPosition);
+        var mousePos = _eyeManager.PixelToMap(_inputManager.MouseScreenPosition);
         var expansion = new Vector2(1.5f, 1.5f);
 
         var bounds = new Box2(mousePos.Position - expansion, mousePos.Position + expansion);
@@ -533,7 +533,7 @@ public override void FrameUpdate(float frameTime)
         // Update position every frame to make it smooth.
         if (Exists(_dragShadow))
         {
-            var mousePos = _eyeManager.ScreenToMap(_inputManager.MouseScreenPosition);
+            var mousePos = _eyeManager.PixelToMap(_inputManager.MouseScreenPosition);
             Transform(_dragShadow.Value).WorldPosition = mousePos.Position;
         }
     }

Content.Client/Gameplay/GameplayStateBase.cs

@@ -51,7 +51,7 @@ public class GameplayStateBase : State, IEntityEventSubscriber
 
             EntityUid? uid = null;
             if (UserInterfaceManager.CurrentlyHovered is IViewportControl vp && _inputManager.MouseScreenPosition.IsValid)
-                uid = GetClickedEntity(vp.ScreenToMap(_inputManager.MouseScreenPosition.Position));
+                uid = GetClickedEntity(vp.PixelToMap(_inputManager.MouseScreenPosition.Position));
             else if (UserInterfaceManager.CurrentlyHovered is EntityMenuElement element)
                 uid = element.Entity;
 
@@ -166,7 +166,7 @@ protected virtual void OnKeyBindStateChanged(ViewportBoundKeyEventArgs args)
             EntityUid? entityToClick = null;
             if (args.Viewport is IViewportControl vp)
             {
-                var mousePosWorld = vp.ScreenToMap(kArgs.PointerLocation.Position);
+                var mousePosWorld = vp.PixelToMap(kArgs.PointerLocation.Position);
                 entityToClick = GetClickedEntity(mousePosWorld);
 
                 coordinates = _mapManager.TryFindGridAt(mousePosWorld, out _, out var grid) ?

Content.Client/Maps/GridDraggingSystem.cs

@@ -94,7 +94,7 @@ public override void Update(float frameTime)
         }
 
         var mouseScreenPos = _inputManager.MouseScreenPosition;
-        var mousePos = _eyeManager.ScreenToMap(mouseScreenPos);
+        var mousePos = _eyeManager.PixelToMap(mouseScreenPos);
 
         if (_dragging == null)
         {

Content.Client/NPC/PathfindingSystem.cs

@@ -173,7 +173,7 @@ protected override void Draw(in OverlayDrawArgs args)
         private void DrawScreen(OverlayDrawArgs args, DrawingHandleScreen screenHandle)
         {
             var mousePos = _inputManager.MouseScreenPosition;
-            var mouseWorldPos = _eyeManager.ScreenToMap(mousePos);
+            var mouseWorldPos = _eyeManager.PixelToMap(mousePos);
             var aabb = new Box2(mouseWorldPos.Position - SharedPathfindingSystem.ChunkSizeVec, mouseWorldPos.Position + SharedPathfindingSystem.ChunkSizeVec);
             var xformQuery = _entManager.GetEntityQuery<TransformComponent>();
 
@@ -324,7 +324,7 @@ private void DrawScreen(OverlayDrawArgs args, DrawingHandleScreen screenHandle)
         private void DrawWorld(OverlayDrawArgs args, DrawingHandleWorld worldHandle)
         {
             var mousePos = _inputManager.MouseScreenPosition;
-            var mouseWorldPos = _eyeManager.ScreenToMap(mousePos);
+            var mouseWorldPos = _eyeManager.PixelToMap(mousePos);
             var aabb = new Box2(mouseWorldPos.Position - Vector2.One / 4f, mouseWorldPos.Position + Vector2.One / 4f);
             var xformQuery = _entManager.GetEntityQuery<TransformComponent>();
 

Content.Client/NodeContainer/NodeVisualizationOverlay.cs

@@ -65,7 +65,7 @@ private void DrawScreen(in OverlayDrawArgs args)
             var mousePos = _inputManager.MouseScreenPosition.Position;
             _mouseWorldPos = args
                 .ViewportControl!
-                .ScreenToMap(new Vector2(mousePos.X, mousePos.Y))
+                .PixelToMap(mousePos)
                 .Position;
 
             if (_hovered == null)

Content.Client/Outline/InteractionOutlineSystem.cs

@@ -117,7 +117,7 @@ public override void FrameUpdate(float frameTime)
         if (_uiManager.CurrentlyHovered is IViewportControl vp
             && _inputManager.MouseScreenPosition.IsValid)
         {
-            var mousePosWorld = vp.ScreenToMap(_inputManager.MouseScreenPosition.Position);
+            var mousePosWorld = vp.PixelToMap(_inputManager.MouseScreenPosition.Position);
             entityToClick = screen.GetClickedEntity(mousePosWorld);
 
             if (vp is ScalingViewport svp)

Content.Client/Outline/TargetOutlineSystem.cs

@@ -118,7 +118,7 @@ private void HighlightTargets()
 
         // find possible targets on screen
         // TODO: Duplicated in SpriteSystem and DragDropSystem. Should probably be cached somewhere for a frame?
-        var mousePos = _eyeManager.ScreenToMap(_inputManager.MouseScreenPosition).Position;
+        var mousePos = _eyeManager.PixelToMap(_inputManager.MouseScreenPosition).Position;
         var bounds = new Box2(mousePos - LookupVector, mousePos + LookupVector);
         var pvsEntities = _lookup.GetEntitiesIntersecting(_eyeManager.CurrentMap, bounds, LookupFlags.Approximate | LookupFlags.Static);
         var spriteQuery = GetEntityQuery<SpriteComponent>();

Content.Client/Singularity/SingularityOverlay.cs

@@ -1,15 +1,17 @@
-using System.Numerics;
 using Content.Shared.Singularity.Components;
 using Robust.Client.Graphics;
+using Robust.Client.UserInterface.CustomControls;
 using Robust.Shared.Enums;
 using Robust.Shared.Prototypes;
+using System.Numerics;
 
 namespace Content.Client.Singularity
 {
-    public sealed class SingularityOverlay : Overlay
+    public sealed class SingularityOverlay : Overlay, IEntityEventSubscriber
     {
         [Dependency] private readonly IEntityManager _entMan = default!;
         [Dependency] private readonly IPrototypeManager _prototypeManager = default!;
+        private SharedTransformSystem? _xformSystem = null;
 
         /// <summary>
         ///     Maximum number of distortions that can be shown on screen at a time.
@@ -29,6 +31,8 @@ public SingularityOverlay()
             IoCManager.InjectDependencies(this);
             _shader = _prototypeManager.Index<ShaderPrototype>("Singularity").Instance().Duplicate();
             _shader.SetParameter("maxDistance", MaxDistance * EyeManager.PixelsPerMeter);
+            _entMan.EventBus.SubscribeEvent<PixelToMapEvent>(EventSource.Local, this, OnProjectFromScreenToMap);
+            ZIndex = 101; // Should be drawn after the placement overlay so admins placing items near the singularity can tell where they're going.
         }
 
         private readonly Vector2[] _positions = new Vector2[MaxCount];
@@ -40,14 +44,17 @@ protected override bool BeforeDraw(in OverlayDrawArgs args)
         {
             if (args.Viewport.Eye == null)
                 return false;
+            if (_xformSystem is null && !_entMan.TrySystem(out _xformSystem))
+                return false;
 
             _count = 0;
-            foreach (var (distortion, xform) in _entMan.EntityQuery<SingularityDistortionComponent, TransformComponent>())
+            var query = _entMan.EntityQueryEnumerator<SingularityDistortionComponent, TransformComponent>();
+            while (query.MoveNext(out var uid, out var distortion, out var xform))
             {
                 if (xform.MapID != args.MapId)
                     continue;
 
-                var mapPos = xform.WorldPosition;
+                var mapPos = _xformSystem.GetWorldPosition(uid);
 
                 // is the distortion in range?
                 if ((mapPos - args.WorldAABB.ClosestPoint(mapPos)).LengthSquared() > MaxDistance * MaxDistance)
@@ -56,7 +63,7 @@ protected override bool BeforeDraw(in OverlayDrawArgs args)
                 // To be clear, this needs to use "inside-viewport" pixels.
                 // In other words, specifically NOT IViewportControl.WorldToScreen (which uses outer coordinates).
                 var tempCoords = args.Viewport.WorldToLocal(mapPos);
-                tempCoords.Y = args.Viewport.Size.Y - tempCoords.Y;
+                tempCoords.Y = args.Viewport.Size.Y - tempCoords.Y; // Local space to fragment space.
 
                 _positions[_count] = tempCoords;
                 _intensities[_count] = distortion.Intensity;
@@ -87,6 +94,50 @@ protected override void Draw(in OverlayDrawArgs args)
             worldHandle.DrawRect(args.WorldAABB, Color.White);
             worldHandle.UseShader(null);
         }
+
+        /// <summary>
+        /// Repeats the transformation applied by the shader in <see cref="Resources/Textures/Shaders/singularity.swsl"/>
+        /// </summary>
+        private void OnProjectFromScreenToMap(ref PixelToMapEvent args)
+        {   // Mostly copypasta from the singularity shader.
+            var maxDistance = MaxDistance * EyeManager.PixelsPerMeter;
+            var finalCoords = args.VisiblePosition;
+
+            for (var i = 0; i < MaxCount && i < _count; i++)
+            {
+                // An explanation of pain:
+                // The shader used by the singularity to create the neat distortion effect occurs in _fragment space_
+                // All of these calculations are done in _local space_.
+                // The only difference between the two is that in fragment space 'Y' is measured in pixels from the bottom of the viewport...
+                // and in local space 'Y' is measured in pixels from the top of the viewport.
+                // As a minor optimization the locations of the singularities are transformed into fragment space in BeforeDraw so the shader doesn't need to.
+                // We need to undo that here or this will transform the cursor position as if the singularities were mirrored vertically relative to the center of the viewport.
+                var localPosition = _positions[i];
+                localPosition.Y = args.Viewport.Size.Y - localPosition.Y;
+                var delta = args.VisiblePosition - localPosition;
+                var distance = (delta / args.Viewport.RenderScale).Length();
+
+                var deformation = _intensities[i] / MathF.Pow(distance, _falloffPowers[i]);
+
+                // ensure deformation goes to zero at max distance
+                // avoids long-range single-pixel shifts that are noticeable when leaving PVS.
+
+                if (distance >= maxDistance)
+                    deformation = 0.0f;
+                else
+                    deformation *= 1.0f - MathF.Pow(distance / maxDistance, 4.0f);
+
+                if (deformation > 0.8)
+                    deformation = MathF.Pow(deformation, 0.3f);
+
+                finalCoords -= delta * deformation;
+            }
+
+            finalCoords.X -= MathF.Floor(finalCoords.X / (args.Viewport.Size.X * 2)) * args.Viewport.Size.X * 2; // Manually handle the wrapping reflection behaviour used by the viewport texture.
+            finalCoords.Y -= MathF.Floor(finalCoords.Y / (args.Viewport.Size.Y * 2)) * args.Viewport.Size.Y * 2;
+            finalCoords.X = (finalCoords.X >= args.Viewport.Size.X) ? ((args.Viewport.Size.X * 2) - finalCoords.X) : finalCoords.X;
+            finalCoords.Y = (finalCoords.Y >= args.Viewport.Size.Y) ? ((args.Viewport.Size.Y * 2) - finalCoords.Y) : finalCoords.Y;
+            args.VisiblePosition = finalCoords;
+        }
     }
 }
-

Content.Client/Tabletop/TabletopSystem.cs

@@ -94,7 +94,7 @@ public override void FrameUpdate(float frameTime)
             }
 
             // Map mouse position to EntityCoordinates
-            var coords = _viewport.ScreenToMap(_inputManager.MouseScreenPosition.Position);
+            var coords = _viewport.PixelToMap(_inputManager.MouseScreenPosition.Position);
 
             // Clamp coordinates to viewport
             var clampedCoords = ClampPositionToViewport(coords, _viewport);

Content.Client/Viewport/ScalingViewport.cs

@@ -21,6 +21,7 @@ namespace Content.Client.Viewport
     public sealed class ScalingViewport : Control, IViewportControl
     {
         [Dependency] private readonly IClyde _clyde = default!;
+        [Dependency] private readonly IEntityManager _entityManager = default!;
         [Dependency] private readonly IInputManager _inputManager = default!;
 
         // Internal viewport creation is deferred.
@@ -252,8 +253,26 @@ public MapCoordinates ScreenToMap(Vector2 coords)
             EnsureViewportCreated();
 
             var matrix = Matrix3.Invert(GetLocalToScreenMatrix());
+            coords = matrix.Transform(coords);
 
-            return _viewport!.LocalToWorld(matrix.Transform(coords));
+            return _viewport!.LocalToWorld(coords);
+        }
+
+        /// <inheritdoc/>
+        public MapCoordinates PixelToMap(Vector2 coords)
+        {
+            if (_eye == null)
+                return default;
+
+            EnsureViewportCreated();
+
+            var matrix = Matrix3.Invert(GetLocalToScreenMatrix());
+            coords = matrix.Transform(coords);
+
+            var ev = new PixelToMapEvent(coords, this, _viewport!);
+            _entityManager.EventBus.RaiseEvent(EventSource.Local, ref ev);
+
+            return _viewport!.LocalToWorld(ev.VisiblePosition);
         }
 
         public Vector2 WorldToScreen(Vector2 map)

Content.Client/Weapons/Melee/MeleeArcOverlay.cs

@@ -47,7 +47,7 @@ protected override void Draw(in OverlayDrawArgs args)
             return;
 
         var mousePos = _inputManager.MouseScreenPosition;
-        var mapPos = _eyeManager.ScreenToMap(mousePos);
+        var mapPos = _eyeManager.PixelToMap(mousePos);
 
         if (mapPos.MapId != args.MapId)
             return;

Content.Client/Weapons/Melee/MeleeWeaponSystem.cs

@@ -96,7 +96,7 @@ public override void Update(float frameTime)
             return;
         }
 
-        var mousePos = _eyeManager.ScreenToMap(_inputManager.MouseScreenPosition);
+        var mousePos = _eyeManager.PixelToMap(_inputManager.MouseScreenPosition);
 
         if (mousePos.MapId == MapId.Nullspace)
         {

Content.Client/Weapons/Misc/TetherGunSystem.cs

@@ -64,7 +64,7 @@ public override void Update(float frameTime)
         }
 
         var mousePos = _input.MouseScreenPosition;
-        var mouseWorldPos = _eyeManager.ScreenToMap(mousePos);
+        var mouseWorldPos = _eyeManager.PixelToMap(mousePos);
 
         if (mouseWorldPos.MapId == MapId.Nullspace)
             return;

Content.Client/Weapons/Ranged/GunSpreadOverlay.cs

@@ -50,7 +50,7 @@ protected override void Draw(in OverlayDrawArgs args)
             return;
 
         var mouseScreenPos = _input.MouseScreenPosition;
-        var mousePos = _eye.ScreenToMap(mouseScreenPos);
+        var mousePos = _eye.PixelToMap(mouseScreenPos);
 
         if (mapPos.MapId != mousePos.MapId)
             return;

Content.Client/Weapons/Ranged/Systems/GunSystem.cs

@@ -151,7 +151,7 @@ public override void Update(float frameTime)
         if (gun.NextFire > Timing.CurTime)
             return;
 
-        var mousePos = _eyeManager.ScreenToMap(_inputManager.MouseScreenPosition);
+        var mousePos = _eyeManager.PixelToMap(_inputManager.MouseScreenPosition);
 
         if (mousePos.MapId == MapId.Nullspace)
         {

Content.Server/Objectives/Conditions/KillRandomPersonCondition.cs

@@ -1,34 +1,35 @@
-using System.Linq;
 using Content.Server.Mind.Components;
 using Content.Server.Objectives.Interfaces;
+using Content.Shared.Humanoid;
 using Content.Shared.Mobs.Components;
-using JetBrains.Annotations;
 using Robust.Shared.Random;
 
-namespace Content.Server.Objectives.Conditions
+namespace Content.Server.Objectives.Conditions;
+
+[DataDefinition]
+public sealed class KillRandomPersonCondition : KillPersonCondition
 {
-    [UsedImplicitly]
-    [DataDefinition]
-    public sealed class KillRandomPersonCondition : KillPersonCondition
+    public override IObjectiveCondition GetAssigned(Mind.Mind mind)
     {
-        public override IObjectiveCondition GetAssigned(Mind.Mind mind)
+        var allHumans = new List<Mind.Mind>();
+        var query = EntityManager.EntityQuery<MindContainerComponent, HumanoidAppearanceComponent>(true);
+        foreach (var (mc, _) in query)
         {
-            var allHumans = EntityManager.EntityQuery<MindContainerComponent>(true).Where(mc =>
-            {
-                var entity = mc.Mind?.OwnedEntity;
-
-                if (entity == default)
-                    return false;
+            var entity = mc.Mind?.OwnedEntity;
+            if (entity == default)
+                continue;
 
-                return EntityManager.TryGetComponent(entity, out MobStateComponent? mobState) &&
-                      MobStateSystem.IsAlive(entity.Value, mobState) &&
-                       mc.Mind != mind;
-            }).Select(mc => mc.Mind).ToList();
+            if (EntityManager.TryGetComponent(entity, out MobStateComponent? mobState) &&
+                MobStateSystem.IsAlive(entity.Value, mobState) &&
+                mc.Mind != mind && mc.Mind != null)
+            {
+                allHumans.Add(mc.Mind);
+            }
+        }
 
-            if (allHumans.Count == 0)
-                return new DieCondition(); // I guess I'll die
+        if (allHumans.Count == 0)
+            return new DieCondition(); // I guess I'll die
 
-            return new KillRandomPersonCondition {Target = IoCManager.Resolve<IRobustRandom>().Pick(allHumans)};
-        }
+        return new KillRandomPersonCondition {Target = IoCManager.Resolve<IRobustRandom>().Pick(allHumans)};
     }
 }