refactor(runtime): own local movement and outbound cadence

Move the canonical local movement controller, body/motion managers, object clock, movement wire data, and MTS/jump/AP sender into AcDream.Runtime. Replace process skill defaults with typed Runtime character options, make graphical and direct commands borrow one autorun owner, retain the construction-time PartArray seam, and include movement in terminal ownership convergence.

Preserve the accepted pre-inbound movement/jump and post-inbound autonomous-position order while moving the exact packet/cadence fixtures into Runtime tests. Add graphical/direct parity, two-instance isolation, teardown, allocation, architecture, and divergence-path coverage.

Co-authored-by: Codex <noreply@openai.com>

src/AcDream.App/Runtime/CurrentGameRuntimeAdapter.cs

@@ -38,11 +38,10 @@ internal sealed class CurrentGameRuntimeAdapter
         RuntimeCharacterState character,
         RuntimeCommunicationState communication,
         RuntimeActionState actions,
-        ILocalPlayerControllerSource playerController,
+        RuntimeLocalPlayerMovementState movement,
         WorldRevealCoordinator worldReveal,
         IGameRuntimeClock clock,
-        SelectionInteractionController selection,
-        GameplayInputFrameController gameplayInput)
+        SelectionInteractionController selection)
     {
         _view = new CurrentGameRuntimeViewAdapter(
             session,
@@ -53,7 +52,7 @@ internal sealed class CurrentGameRuntimeAdapter
             character,
             communication,
             actions,
-            playerController,
+            movement,
             worldReveal,
             clock);
         entityObjects.BindEventContext(
@@ -71,8 +70,8 @@ internal sealed class CurrentGameRuntimeAdapter
             inventory,
             character,
             actions,
+            movement,
             selection,
-            gameplayInput,
             _events);
     }
 

src/AcDream.App/Runtime/CurrentGameRuntimeCommandAdapter.cs

@@ -34,8 +34,8 @@ internal sealed class CurrentGameRuntimeCommandAdapter
     private readonly RuntimeInventoryState _inventory;
     private readonly RuntimeCharacterState _character;
     private readonly RuntimeActionState _actions;
+    private readonly RuntimeLocalPlayerMovementState _movement;
     private readonly SelectionInteractionController _selection;
-    private readonly GameplayInputFrameController _gameplayInput;
     private readonly ICurrentGameRuntimeEventSink _events;
 
     public CurrentGameRuntimeCommandAdapter(
@@ -46,8 +46,8 @@ internal sealed class CurrentGameRuntimeCommandAdapter
         RuntimeInventoryState inventory,
         RuntimeCharacterState character,
         RuntimeActionState actions,
+        RuntimeLocalPlayerMovementState movement,
         SelectionInteractionController selection,
-        GameplayInputFrameController gameplayInput,
         ICurrentGameRuntimeEventSink events)
     {
         _session = session ?? throw new ArgumentNullException(nameof(session));
@@ -58,9 +58,9 @@ internal sealed class CurrentGameRuntimeCommandAdapter
         _character = character ?? throw new ArgumentNullException(nameof(character));
         _actions = actions
             ?? throw new ArgumentNullException(nameof(actions));
+        _movement = movement
+            ?? throw new ArgumentNullException(nameof(movement));
         _selection = selection ?? throw new ArgumentNullException(nameof(selection));
-        _gameplayInput = gameplayInput
-            ?? throw new ArgumentNullException(nameof(gameplayInput));
         _events = events ?? throw new ArgumentNullException(nameof(events));
     }
 
@@ -246,22 +246,9 @@ internal sealed class CurrentGameRuntimeCommandAdapter
         if (gate != RuntimeCommandStatus.Accepted)
             return Result(gate);
 
-        InputAction action = command switch
-        {
-            RuntimeMovementCommand.ToggleRunLock => InputAction.MovementRunLock,
-            RuntimeMovementCommand.Stop => InputAction.MovementStop,
-            _ => InputAction.None,
-        };
-        RuntimeCommandStatus status;
-        if (action == InputAction.None)
-        {
-            status = RuntimeCommandStatus.Unsupported;
-        }
-        else
-        {
-            _gameplayInput.HandlePressedMovementAction(action);
-            status = RuntimeCommandStatus.Accepted;
-        }
+        RuntimeCommandStatus status = _movement.Execute(command)
+            ? RuntimeCommandStatus.Accepted
+            : RuntimeCommandStatus.Unsupported;
 
         _events.EmitCommand(RuntimeCommandDomain.Movement, (int)command, status);
         return Result(status);

src/AcDream.App/Runtime/CurrentGameRuntimeViewAdapter.cs

@@ -29,7 +29,7 @@ internal sealed class CurrentGameRuntimeViewAdapter : IGameRuntimeView
     private readonly IRuntimeSocialView _socialView;
     private readonly IRuntimeChatView _chatView;
     private readonly IRuntimeActionView _actionView;
-    private readonly MovementView _movementView;
+    private readonly IRuntimeMovementView _movementView;
     private readonly PortalView _portalView;
     private bool _active = true;
 
@@ -42,7 +42,7 @@ internal sealed class CurrentGameRuntimeViewAdapter : IGameRuntimeView
         RuntimeCharacterState character,
         RuntimeCommunicationState communication,
         RuntimeActionState actions,
-        ILocalPlayerControllerSource playerController,
+        RuntimeLocalPlayerMovementState movement,
         WorldRevealCoordinator worldReveal,
         IGameRuntimeClock clock)
     {
@@ -65,10 +65,8 @@ internal sealed class CurrentGameRuntimeViewAdapter : IGameRuntimeView
         _socialView = communication.SocialView;
         _actionView = (
             actions ?? throw new ArgumentNullException(nameof(actions))).View;
-        _movementView = new MovementView(
-            playerController
-                ?? throw new ArgumentNullException(nameof(playerController)),
-            _clock);
+        _movementView = (
+            movement ?? throw new ArgumentNullException(nameof(movement))).View;
         _portalView = new PortalView(
             worldReveal ?? throw new ArgumentNullException(nameof(worldReveal)));
     }
@@ -132,35 +130,6 @@ internal sealed class CurrentGameRuntimeViewAdapter : IGameRuntimeView
 
     internal void Deactivate() => _active = false;
 
-    private sealed class MovementView(
-        ILocalPlayerControllerSource owner,
-        IGameRuntimeClock clock)
-        : IRuntimeMovementView
-    {
-        public RuntimeMovementSnapshot Snapshot
-        {
-            get
-            {
-                PlayerMovementController? controller = owner.Controller;
-                return controller is null
-                    ? new RuntimeMovementSnapshot(
-                        false,
-                        0u,
-                        default,
-                        default,
-                        false,
-                        clock.SimulationTimeSeconds)
-                    : new RuntimeMovementSnapshot(
-                        true,
-                        controller.LocalEntityId,
-                        controller.CellPosition,
-                        controller.BodyVelocity,
-                        controller.IsAirborne,
-                        clock.SimulationTimeSeconds);
-            }
-        }
-    }
-
     private sealed class PortalView(WorldRevealCoordinator owner)
         : IRuntimePortalView
     {