Add a bugged APC sprite

Content.Shared/_ES/Masks/Traitor/Components/ESTraitorBuggableComponent.cs

@@ -48,3 +48,9 @@ public sealed partial class ESTraitorBugTimerEvent : ESEntityTimerEvent;
 
 [ByRefEvent]
 public readonly record struct ESTraitorBugHackedEvent(ProtoId<AccessGroupPrototype> Group);
+
+[Serializable, NetSerializable]
+public enum ESTraitorBugVisuals : byte
+{
+    Bugged,
+}

Content.Shared/_ES/Masks/Traitor/ESTraitorBugSystem.cs

@@ -24,6 +24,7 @@ public sealed partial class ESTraitorBugSystem : ESBaseObjectiveSystem<ESTraitor
     [Dependency] private INetManager _net = default!;
     [Dependency] private IPrototypeManager _prototype = default!;
     [Dependency] private IRobustRandom _random = default!;
+    [Dependency] private SharedAppearanceSystem _appearance = default!;
     [Dependency] private ESBreakableSystem _breakable = default!;
     [Dependency] private SharedDoAfterSystem _doAfter = default!;
     [Dependency] private ESEntityTimerSystem _entityTimer = default!;
@@ -138,6 +139,7 @@ private void OnPlantTraitorBugDoAfter(Entity<ESTraitorBuggableComponent> ent, re
         _popup.PopupEntity(Loc.GetString("es-bug-popup-planted"), ent, args.User);
         _sparks.DoSparks(ent, user: args.User, cooldown: false);
 
+        _appearance.SetData(ent, ESTraitorBugVisuals.Bugged, true);
         ent.Comp.Timer = _entityTimer.SpawnTimer(ent, ent.Comp.BugDuration, new ESTraitorBugTimerEvent());
         Dirty(ent);
 
@@ -204,6 +206,8 @@ public void CancelBug(Entity<ESTraitorBuggableComponent?> ent)
         if (!Resolve(ent, ref ent.Comp, false))
             return;
 
+        _appearance.SetData(ent, ESTraitorBugVisuals.Bugged, false);
+
         PredictedDel(ent.Comp.Timer);
         ent.Comp.Timer = null;
         Dirty(ent);

Resources/Prototypes/Entities/Structures/Power/apc.yml

@@ -62,6 +62,9 @@
       shader: unshaded
       map: ["enum.ApcVisualLayers.Environment"]
       visible: false
+    - state: bug
+      map: [ "buglayer" ]
+      visible: false
   - type: Appearance
   - type: GenericVisualizer
     visuals:
@@ -72,6 +75,10 @@
         enum.ApcVisualLayers.ChargeState:
           True: { visible: false }
           False: { visible: true }
+      enum.ESTraitorBugVisuals.Bugged:
+        buglayer:
+          True: { visible: true }
+          False: { visible: false }
   - type: ESGenericPointLightVisualizer
     visuals:
       enum.ESBreakableVisuals.Broken:

Resources/Textures/Structures/Power/apc.rsi/meta.json

@@ -188,6 +188,32 @@
         ]
       ]
     },
+    {
+      "name": "bug",
+      "directions": 4,
+      "delays": [
+          [
+              1.5,
+              0.2,
+              0.1
+          ],
+          [
+              1.5,
+              0.2,
+              0.1
+          ],
+          [
+              1.5,
+              0.2,
+              0.1
+          ],
+          [
+              1.5,
+              0.2,
+              0.1
+          ]
+      ]
+    },
     {
       "name": "sparks-unlit",
       "delays": [