Fix disposal pipe visuals (#10873)

Content.Server/Disposal/Tube/Components/DisposalTubeComponent.cs

@@ -37,7 +37,8 @@ namespace Content.Server.Disposal.Tube.Components
         public abstract Direction NextDirection(DisposalHolderComponent holder);
 
         // TODO: Make disposal pipes extend the grid
-        private void Connect()
+        // ???
+        public void Connect()
         {
             if (_connected)
             {
@@ -89,50 +90,6 @@ namespace Content.Server.Disposal.Tube.Components
             Owner.PopupMessage(entity, Loc.GetString("disposal-tube-component-popup-directions-text", ("directions", directions)));
         }
 
-        private void UpdateVisualState()
-        {
-            if (!_entMan.TryGetComponent(Owner, out AppearanceComponent? appearance))
-            {
-                return;
-            }
-
-            // TODO this should just generalized into some anchored-visuals system/comp, this has nothing to do with disposal tubes.
-            var state = _entMan.GetComponent<TransformComponent>(Owner).Anchored
-                ? DisposalTubeVisualState.Anchored
-                : DisposalTubeVisualState.Free;
-
-            appearance.SetData(DisposalTubeVisuals.VisualState, state);
-        }
-
-        public void AnchoredChanged()
-        {
-            if (!_entMan.TryGetComponent(Owner, out PhysicsComponent? physics))
-            {
-                return;
-            }
-
-            if (physics.BodyType == BodyType.Static)
-            {
-                OnAnchor();
-            }
-            else
-            {
-                OnUnAnchor();
-            }
-        }
-
-        private void OnAnchor()
-        {
-            Connect();
-            UpdateVisualState();
-        }
-
-        private void OnUnAnchor()
-        {
-            Disconnect();
-            UpdateVisualState();
-        }
-
         protected override void Initialize()
         {
             base.Initialize();
@@ -141,20 +98,6 @@ namespace Content.Server.Disposal.Tube.Components
             Owner.EnsureComponent<AnchorableComponent>();
         }
 
-        protected override void Startup()
-        {
-            base.Startup();
-
-            Owner.EnsureComponent<PhysicsComponent>(out var physicsComponent);
-            if (physicsComponent.BodyType != BodyType.Static)
-            {
-                return;
-            }
-
-            Connect();
-            UpdateVisualState();
-        }
-
         protected override void OnRemove()
         {
             base.OnRemove();

Content.Server/Disposal/Tube/DisposalTubeSystem.cs

@@ -20,17 +20,23 @@ namespace Content.Server.Disposal.Tube
     {
         [Dependency] private readonly IGameTiming _gameTiming = default!;
         [Dependency] private readonly IMapManager _mapManager = default!;
+        [Dependency] private readonly SharedAppearanceSystem _appearanceSystem = default!;
 
         public override void Initialize()
         {
             base.Initialize();
 
-            SubscribeLocalEvent<DisposalTubeComponent, PhysicsBodyTypeChangedEvent>(BodyTypeChanged);
+            SubscribeLocalEvent<DisposalTubeComponent, AnchorStateChangedEvent>(OnAnchorChange);
             SubscribeLocalEvent<DisposalTubeComponent, ContainerRelayMovementEntityEvent>(OnRelayMovement);
             SubscribeLocalEvent<DisposalTubeComponent, BreakageEventArgs>(OnBreak);
             SubscribeLocalEvent<DisposalRouterComponent, ActivatableUIOpenAttemptEvent>(OnOpenRouterUIAttempt);
             SubscribeLocalEvent<DisposalTaggerComponent, ActivatableUIOpenAttemptEvent>(OnOpenTaggerUIAttempt);
+            SubscribeLocalEvent<DisposalTubeComponent, ComponentStartup>(OnStartup);
+        }
 
+        private void OnStartup(EntityUid uid, DisposalTubeComponent component, ComponentStartup args)
+        {
+            UpdateAnchored(uid, component, Transform(uid).Anchored);
         }
 
         private void OnRelayMovement(EntityUid uid, DisposalTubeComponent component, ref ContainerRelayMovementEntityEvent args)
@@ -108,12 +114,25 @@ namespace Content.Server.Disposal.Tube
             router.UserInterface?.SetState(new SharedDisposalRouterComponent.DisposalRouterUserInterfaceState(taglist.ToString()));
         }
 
-        private static void BodyTypeChanged(
+        private void OnAnchorChange(EntityUid uid, DisposalTubeComponent component, ref AnchorStateChangedEvent args)
-            EntityUid uid,
-            DisposalTubeComponent component,
-            ref PhysicsBodyTypeChangedEvent args)
         {
-            component.AnchoredChanged();
+            UpdateAnchored(uid, component, args.Anchored);
+        }
+
+        private void UpdateAnchored(EntityUid uid, DisposalTubeComponent component, bool anchored)
+        {
+            if (anchored)
+            {
+                component.Connect();
+
+                // TODO this visual data should just generalized into some anchored-visuals system/comp, this has nothing to do with disposal tubes.
+                _appearanceSystem.SetData(uid, DisposalTubeVisuals.VisualState, DisposalTubeVisualState.Anchored);
+            }
+            else
+            {
+                component.Disconnect();
+                _appearanceSystem.SetData(uid, DisposalTubeVisuals.VisualState, DisposalTubeVisualState.Free);
+            }
         }
 
         public IDisposalTubeComponent? NextTubeFor(EntityUid target, Direction nextDirection, IDisposalTubeComponent? targetTube = null)