Togglable tinted windows

Content.Server/_CorvaxNext/Light/ToggleableOccluderComponent.cs

@@ -0,0 +1,29 @@
+using Content.Shared.DeviceLinking;
+using Robust.Shared.Prototypes;
+
+namespace Content.Server.Light.Components;
+
+/// <summary>
+///     Allows entities with OccluderComponent to toggle that component on and off.
+/// </summary>
+[RegisterComponent]
+public sealed partial class ToggleableOccluderComponent : Component
+{
+    /// <summary>
+    ///     Port for toggling occluding on.
+    /// </summary>
+    [DataField]
+    public ProtoId<SinkPortPrototype> OnPort = "On";
+
+    /// <summary>
+    ///     Port for toggling occluding off.
+    /// </summary>
+    [DataField]
+    public ProtoId<SinkPortPrototype> OffPort = "Off";
+
+    /// <summary>
+    ///     Port for toggling occluding.
+    /// </summary>
+    [DataField]
+    public ProtoId<SinkPortPrototype> TogglePort = "Toggle";
+}

Content.Server/_CorvaxNext/Light/ToggleableOccluderSystem.cs

@@ -0,0 +1,56 @@
+using Content.Server.DeviceLinking.Events;
+using Content.Server.DeviceLinking.Systems;
+using Content.Server.Light.Components;
+
+namespace Content.Server.Light.EntitySystems;
+
+/// <summary>
+///     Handles the logic between signals and toggling OccluderComponent
+/// </summary>
+public sealed class ToggleableOccluderSystem : EntitySystem
+{
+    [Dependency] private readonly DeviceLinkSystem _signalSystem = default!;
+    [Dependency] private readonly OccluderSystem _occluder = default!;
+
+    public override void Initialize()
+    {
+        base.Initialize();
+        SubscribeLocalEvent<ToggleableOccluderComponent, SignalReceivedEvent>(OnSignalReceived);
+        SubscribeLocalEvent<ToggleableOccluderComponent, ComponentInit>(OnInit);
+    }
+
+    private void OnInit(EntityUid uid, ToggleableOccluderComponent comp, ComponentInit args)
+    {
+        _signalSystem.EnsureSinkPorts(uid, comp.OnPort, comp.OffPort, comp.TogglePort);
+    }
+
+    private void OnSignalReceived(EntityUid uid, ToggleableOccluderComponent comp, ref SignalReceivedEvent args)
+    {
+        if (!TryComp<OccluderComponent>(uid, out var occluder))
+            return;
+
+        if (args.Port == comp.OffPort)
+            SetState(uid, false, occluder);
+        else if (args.Port == comp.OnPort)
+            SetState(uid, true, occluder);
+        else if (args.Port == comp.TogglePort)
+            ToggleState(uid, occluder);
+    }
+
+    public void ToggleState(EntityUid uid, OccluderComponent? occluder = null)
+    {
+        if (!Resolve(uid, ref occluder))
+            return;
+
+        _occluder.SetEnabled(uid, !occluder.Enabled);
+    }
+
+    public void SetState(EntityUid uid, bool state, OccluderComponent? occluder = null)
+    {
+        if (!Resolve(uid, ref occluder))
+            return;
+
+        _occluder.SetEnabled(uid, state);
+    }
+
+}

Resources/Locale/ru-RU/ss14-ru/prototypes/_corvaxnext/entities/structures/windows/window.ftl

@@ -0,0 +1,3 @@
+ent-TintedWindowTransparent = { ent-TintedWindow }
+    .desc = { ent-TintedWindow.desc }
+    .suffix = Прозрачный

Resources/Locale/ru-RU/ss14-ru/prototypes/entities/structures/windows/window.ftl

@@ -1,7 +1,8 @@
 ent-Window = окно
     .desc = Смотри не заляпай.
 ent-TintedWindow = матовое окно
-    .desc = { ent-Window.desc }
+# Corvax-Next-Togglable-Tinted-Window Changed desc
+    .desc = Умное тонированое окно с функцией переключения состояния.
 ent-WindowRCDResistant = { ent-Window }
     .desc = { ent-Window.desc }
 ent-WindowDirectional = направленное окно

Resources/Prototypes/Entities/Structures/Windows/window.yml

@@ -111,6 +111,14 @@
   - type: Occluder
   - type: StaticPrice
     price: 70
+# Corvax-Next-Togglable-Tinted-Window-Start
+  - type: ToggleableOccluder
+  - type: DeviceLinkSink
+    ports:
+    - On
+    - Off
+    - Toggle
+# Corvax-Next-Togglable-Tinted-Window-End
 
 - type: entity
   id: WindowRCDResistant

Resources/Prototypes/_CorvaxNext/Entities/Structures/Windows/window.yml

@@ -0,0 +1,7 @@
+- type: entity
+  parent: TintedWindow
+  id: TintedWindowTransparent
+  suffix: Transparent
+  components:
+  - type: Occluder
+    enabled: false