Merge branch 'master' into AddMultifazeGun

Content.Client/SS220/Overlays/OverlayStack.cs

@@ -0,0 +1,119 @@
+// © SS220, An EULA/CLA with a hosting restriction, full text: https://raw.githubusercontent.com/SerbiaStrong-220/space-station-14/master/CLA.txt
+using Robust.Client.Graphics;
+using Robust.Shared.Enums;
+using Robust.Shared.Timing;
+
+namespace Content.Client.SS220.Overlays
+{
+    /// <summary>
+    /// Special overlays container created to bypass limits of <see cref="IOverlayManager"/> not supporting multiple overlays of the same type.
+    /// </summary>
+    public sealed class OverlayStack : Overlay
+    {
+        public override OverlaySpace Space => _space;
+        private readonly SortedDictionary<StackableOverlay, OverlayData> _overlays = new(OverlayComparer.Instance);
+
+        private OverlaySpace _space;
+
+        public bool AddOverlay(StackableOverlay overlay)
+        {
+            if (_overlays.ContainsKey(overlay))
+                return false;
+            _overlays.Add(overlay, new());
+            _space |= overlay.Space;
+            return true;
+        }
+
+        public bool RemoveOverlay(StackableOverlay overlay)
+        {
+            if (!_overlays.ContainsKey(overlay))
+                return false;
+            _overlays.Remove(overlay);
+            return true;
+        }
+
+        protected override void FrameUpdate(FrameEventArgs args)
+        {
+            foreach (var (overlay, _) in _overlays)
+            {
+                overlay.FrameUpdatePublic(args);
+            }
+        }
+
+        protected override bool BeforeDraw(in OverlayDrawArgs args)
+        {
+            var result = false;
+            foreach (var (overlay, data) in _overlays)
+            {
+                if (!ShouldDraw(overlay, args))
+                    continue;
+                var shouldDraw = overlay.BeforeDrawPublic(in args);
+                data.ShouldDrawThisFrame = shouldDraw;
+                result |= shouldDraw;
+            }
+            return result;
+        }
+
+        protected override void Draw(in OverlayDrawArgs args)
+        {
+            foreach (var (overlay, data) in _overlays)
+            {
+                if (!ShouldDraw(overlay, args) || !data.ShouldDrawThisFrame)
+                    continue;
+                overlay.DrawPublic(in args);
+            }
+        }
+
+        public static OverlayStack Get(IOverlayManager overlayManager)
+        {
+            if (overlayManager.TryGetOverlay<OverlayStack>(out var overlay))
+                return overlay;
+            overlay = new OverlayStack();
+            overlayManager.AddOverlay(overlay);
+            return overlay;
+        }
+
+        private static bool ShouldDraw(StackableOverlay overlay, OverlayDrawArgs drawArgs)
+        {
+            return (overlay.Space & drawArgs.Space) != 0;
+        }
+
+        private sealed class OverlayData
+        {
+            public bool ShouldDrawThisFrame;
+        }
+
+        private sealed class OverlayComparer : IComparer<Overlay>
+        {
+            public static readonly OverlayComparer Instance = new();
+
+            public int Compare(Overlay? x, Overlay? y)
+            {
+                var zX = x?.ZIndex ?? 0;
+                var zY = y?.ZIndex ?? 0;
+                return zX.CompareTo(zY);
+            }
+        }
+    }
+
+    /// <summary>
+    /// An overlay supported by <see cref="OverlayStack"/>
+    /// </summary>
+    public abstract class StackableOverlay : Overlay
+    {
+        public void FrameUpdatePublic(FrameEventArgs args)
+        {
+            FrameUpdate(args);
+        }
+
+        public bool BeforeDrawPublic(in OverlayDrawArgs args)
+        {
+            return BeforeDraw(in args);
+        }
+
+        public void DrawPublic(in OverlayDrawArgs args)
+        {
+            Draw(in args);
+        }
+    }
+}

Content.Client/SS220/TextureFade/TextureFadeOverlay.cs

@@ -0,0 +1,75 @@
+// © SS220, An EULA/CLA with a hosting restriction, full text: https://raw.githubusercontent.com/SerbiaStrong-220/space-station-14/master/CLA.txt
+using System.Numerics;
+using Content.Client.SS220.Overlays;
+using Robust.Client.GameObjects;
+using Robust.Client.Graphics;
+using Robust.Shared.Enums;
+using Robust.Shared.Prototypes;
+using Robust.Shared.Timing;
+using Robust.Shared.Utility;
+
+namespace Content.Client.SS220.TextureFade;
+
+/// <summary>
+/// Performs alpha clip on the privided texture with variable threshold (threshold filter). See <see cref="TextureFadeOverlayComponent"/> for more automatic use.
+/// </summary>
+public sealed class TextureFadeOverlay : StackableOverlay
+{
+    [Dependency] private readonly IPrototypeManager _prototypeManager = default!;
+    [Dependency] private readonly IEntityManager _entityManager = default!;
+    private readonly SpriteSystem _spriteSystem = default!;
+
+    public override OverlaySpace Space => OverlaySpace.WorldSpace;
+    public SpriteSpecifier? Sprite;
+    public Color Modulate = Color.White;
+    public float FadeProgress = 0f;
+    public TimeSpan Time;
+    public bool Loop = true;
+
+    private readonly ShaderInstance _shader;
+
+    public TextureFadeOverlay()
+    {
+        IoCManager.InjectDependencies(this);
+        _spriteSystem = _entityManager.EntitySysManager.GetEntitySystem<SpriteSystem>();
+        _shader = _prototypeManager.Index<ShaderPrototype>("TextureFade").InstanceUnique();
+    }
+
+    protected override void FrameUpdate(FrameEventArgs args)
+    {
+        Time += TimeSpan.FromSeconds(args.DeltaSeconds);
+    }
+
+    protected override void Draw(in OverlayDrawArgs args)
+    {
+        if (Sprite == null)
+            return;
+
+        var texture = _spriteSystem.GetFrame(Sprite, Time, Loop);
+
+        var worldHandle = args.WorldHandle;
+        _shader.SetParameter("FadeProgress", FadeProgress);
+
+        var viewQuad = args.WorldBounds;
+        var viewSize = viewQuad.Box.Size;
+        var viewRatio = viewSize.X / viewSize.Y;
+        var regionSize = texture.Size;
+        var regionRatio = (float)regionSize.X / regionSize.Y;
+        var scaleBy = Vector2.One;
+        if (viewRatio > regionRatio)
+        {
+            scaleBy.Y = viewRatio / regionRatio;
+        }
+        else
+        {
+            scaleBy.X = regionRatio / viewRatio;
+        }
+        viewQuad.Box = viewQuad.Box.Scale(scaleBy);
+
+        worldHandle.Modulate = Modulate;
+        worldHandle.UseShader(_shader);
+        worldHandle.DrawTextureRectRegion(texture, viewQuad);
+        worldHandle.UseShader(null);
+        worldHandle.Modulate = Color.White;
+    }
+}

Content.Client/SS220/TextureFade/TextureFadeOverlayComponent.cs

@@ -0,0 +1,36 @@
+// © SS220, An EULA/CLA with a hosting restriction, full text: https://raw.githubusercontent.com/SerbiaStrong-220/space-station-14/master/CLA.txt
+using Content.Shared.SS220.TextureFade;
+using Robust.Shared.Utility;
+
+namespace Content.Client.SS220.TextureFade;
+
+/// <summary>
+/// Component for automatic texture fade processing, you can still use <see cref="TextureFadeOverlay"/> directly.
+/// You can use all this data fiels directly in code to enable/disable, set progress, etc.
+/// </summary>
+[RegisterComponent]
+public sealed partial class TextureFadeOverlayComponent : SharedTextureFadeOverlayComponent
+{
+    [DataField, ViewVariables(VVAccess.ReadWrite)]
+    public bool IsEnabled = false;
+    [DataField, ViewVariables(VVAccess.ReadWrite)]
+    public float FadeProgress = 1;
+    [DataField, ViewVariables(VVAccess.ReadWrite)]
+    public SpriteSpecifier Sprite = SpriteSpecifier.Invalid;
+    [DataField, ViewVariables(VVAccess.ReadWrite)]
+    public Color Modulate = Color.White;
+    [DataField, ViewVariables(VVAccess.ReadWrite)]
+    public int ZIndex = 0;
+    [DataField, ViewVariables(VVAccess.ReadWrite)]
+    public float ProgressSpeed = 0;
+    [DataField, ViewVariables(VVAccess.ReadWrite)]
+    public float MinProgress = 0;
+    [DataField, ViewVariables(VVAccess.ReadWrite)]
+    public float MaxProgress = 1;
+    [DataField, ViewVariables(VVAccess.ReadWrite)]
+    public float PulseMagnitude = 0;
+    [DataField, ViewVariables(VVAccess.ReadWrite)]
+    public float PulseRate = 0;
+
+    public TextureFadeOverlay? Overlay;
+}

Content.Client/SS220/TextureFade/TextureFadeOverlaySystem.cs

@@ -0,0 +1,82 @@
+// © SS220, An EULA/CLA with a hosting restriction, full text: https://raw.githubusercontent.com/SerbiaStrong-220/space-station-14/master/CLA.txt
+using Content.Client.SS220.Overlays;
+using Robust.Client.Graphics;
+
+namespace Content.Client.SS220.TextureFade;
+
+public sealed class TextureFadeOverlaySystem : EntitySystem
+{
+    [Dependency] private readonly IOverlayManager _overlayManager = default!;
+
+    public override void Initialize()
+    {
+        SubscribeLocalEvent<TextureFadeOverlayComponent, ComponentRemove>(OnRemove);
+    }
+
+    public override void FrameUpdate(float frameTime)
+    {
+        var componentsQuery = EntityQueryEnumerator<TextureFadeOverlayComponent>();
+        while (componentsQuery.MoveNext(out var comp))
+        {
+            HandleOverlayActivityUpdate(comp);
+            HandleOverlayProgressUpdate(comp, frameTime);
+        }
+    }
+
+    private void OnRemove(Entity<TextureFadeOverlayComponent> entity, ref ComponentRemove args)
+    {
+        DestroyOverlay(entity.Comp);
+    }
+
+    private void HandleOverlayActivityUpdate(TextureFadeOverlayComponent component)
+    {
+        if (component.IsEnabled && component.Overlay is null)
+        {
+            component.Overlay = CreateOverlay(component);
+            return;
+        }
+        if (!component.IsEnabled && component.Overlay is { })
+        {
+            DestroyOverlay(component);
+            return;
+        }
+    }
+
+    private void HandleOverlayProgressUpdate(TextureFadeOverlayComponent component, float frameTime)
+    {
+        if (component.Overlay == null)
+            return;
+        if (component.ProgressSpeed != 0f)
+        {
+            component.FadeProgress += component.ProgressSpeed * frameTime;
+            component.FadeProgress = Math.Clamp(component.FadeProgress, component.MinProgress, component.MaxProgress);
+        }
+        var fadeProgressMod = component.FadeProgress;
+        fadeProgressMod += (float)Math.Sin(Math.PI * component.Overlay.Time.TotalSeconds * component.PulseRate) * component.PulseMagnitude;
+        fadeProgressMod = Math.Clamp(fadeProgressMod, 0f, 1f);
+        component.Overlay.FadeProgress = fadeProgressMod;
+        component.Overlay.Modulate = component.Modulate;
+        component.Overlay.ZIndex = component.ZIndex;
+    }
+
+    private TextureFadeOverlay CreateOverlay(TextureFadeOverlayComponent component)
+    {
+        var overlay = new TextureFadeOverlay()
+        {
+            Sprite = component.Sprite,
+            Modulate = component.Modulate,
+            ZIndex = component.ZIndex,
+        };
+        OverlayStack.Get(_overlayManager).AddOverlay(overlay);
+        return overlay;
+    }
+
+    private void DestroyOverlay(TextureFadeOverlayComponent component)
+    {
+        if (component.Overlay is null)
+            return;
+        OverlayStack.Get(_overlayManager).RemoveOverlay(component.Overlay);
+        component.Overlay.Dispose();
+        component.Overlay = null;
+    }
+}

Content.Client/UserInterface/Systems/Chat/Widgets/ChatBox.xaml.cs

@@ -1,9 +1,11 @@
 using Content.Client.UserInterface.Systems.Chat.Controls;
 using Content.Shared.Chat;
 using Content.Shared.Input;
+using Content.Shared.SS220.ShowCodewords;
 using Robust.Client.Audio;
 using Robust.Client.AutoGenerated;
 using Robust.Client.GameObjects;
+using Robust.Client.Player;
 using Robust.Client.UserInterface;
 using Robust.Client.UserInterface.Controls;
 using Robust.Client.UserInterface.XAML;
@@ -65,6 +67,20 @@ private void OnMessageAdded(ChatMessage msg)
 
         var color = msg.MessageColorOverride ?? msg.Channel.TextColor();
 
+        //ss220 codewords highlight add start
+        var playerManager = IoCManager.Resolve<IPlayerManager>();
+        var entManager = IoCManager.Resolve<IEntityManager>();
+
+        if (playerManager.LocalEntity != null &&
+            entManager.TryGetComponent<ShowCodewordsComponent>(playerManager.LocalEntity, out var showCodewordsComponent))
+        {
+            foreach (var codeword in showCodewordsComponent.CodeWords)
+            {
+                msg.WrappedMessage = msg.WrappedMessage.Replace(codeword, $"[color=pink]{codeword}[/color]");
+            }
+        }
+        //ss220 codewords highlight add end
+
         AddLine(msg.WrappedMessage, color);
     }
 

Content.Server/GameTicking/Rules/TraitorRuleSystem.cs

@@ -18,6 +18,7 @@
 using System.Text;
 using Content.Shared.GameTicking.Components;
 using Content.Server.SS220.MindSlave;
+using Content.Shared.SS220.ShowCodewords;
 
 namespace Content.Server.GameTicking.Rules;
 
@@ -106,6 +107,13 @@ public bool MakeTraitor(EntityUid traitor, TraitorRuleComponent component, bool
 
         component.TraitorMinds.Add(mindId);
 
+        //ss220 codewords highlight add start
+
+        var showCodewordsComp = EnsureComp<ShowCodewordsComponent>(traitor);
+        showCodewordsComp.CodeWords = component.Codewords;
+
+        //ss220 codewords highlight add end
+
         // Assign briefing
         _roleSystem.MindAddRole(mindId, new RoleBriefingComponent
         {

Content.Server/SS220/TextureFade/TextureFadeOverlayComponent.cs

@@ -0,0 +1,9 @@
+// © SS220, An EULA/CLA with a hosting restriction, full text: https://raw.githubusercontent.com/SerbiaStrong-220/space-station-14/master/CLA.txt
+using Content.Shared.SS220.TextureFade;
+
+namespace Content.Server.SS220.TextureFade;
+
+[RegisterComponent]
+public sealed partial class TextureFadeOverlayComponent : SharedTextureFadeOverlayComponent
+{
+}

Content.Shared/SS220/ShowCodewords/ShowCodewordsComponent.cs

@@ -0,0 +1,11 @@
+using Robust.Shared.GameStates;
+
+namespace Content.Shared.SS220.ShowCodewords;
+
+[RegisterComponent, NetworkedComponent]
+[AutoGenerateComponentState]
+public sealed partial class ShowCodewordsComponent : Component
+{
+    [DataField("codewords"), ViewVariables(VVAccess.ReadWrite), AutoNetworkedField]
+    public string[] CodeWords;
+}