Cleanup 1

Assets/GameMain/Scripts/Components/MovementComponent.cs

@@ -2,6 +2,8 @@ using System;
 using CustomUtility;
 using Definition.DataStruct;
 using Definition.Enum;
+using Entity;
+using Simulation;
 using UnityEngine;
 using CustomDebugger;
 
@@ -20,6 +22,9 @@ namespace Components
         public bool AvoidEnemyOverlap => _avoidEnemyOverlap;
         public float EnemyBodyRadius => _enemyBodyRadius;
         public int SeparationIterations => _separationIterations;
+        public bool IsMoving => _isMoving;
+        public Vector3 Direction => _direction;
+        public Transform CachedTransform => _cachedTransform;
         [SerializeField] private float _speedBase;
 
         private StatComponent _statComponent;
@@ -42,7 +47,10 @@ namespace Components
             {
                 _movementStat = _statComponent.GetStat(StatType.MovementSpeed);
                 _movementStatCallback = (modifier, isApply) =>
+                {
                     _statComponent.UpdateStat(_movementStat, modifier, isApply);
+                    SyncToSimulationWorld();
+                };
                 _statComponent.Subscribe(StatType.MovementSpeed, _movementStatCallback);
             }
             else
@@ -50,15 +58,12 @@ namespace Components
                 _movementStat = new StatProperty();
             }
 
-            RefreshEnemyRegistration();
+            SyncToSimulationWorld();
         }
 
         public void OnUpdate(float elapseSeconds, float realElapseSeconds)
         {
-            if (_isMoving && _cachedTransform != null)
-            {
-                Move(elapseSeconds);
-            }
+            SyncToSimulationWorld();
         }
 
         public void OnReset()
@@ -81,43 +86,59 @@ namespace Components
 
             _statComponent = null;
 
-            UnregisterEnemyMover(transformToUnregister);
-        }
-
-        private void Move(float deltaTime = 0)
-        {
-            using (CustomProfilerMarker.Movement_Update.Auto())
+            if (transformToUnregister != null)
             {
-                if (_cachedTransform == null) return;
-
-                Vector3 displacement = Speed * deltaTime * _direction;
-                Vector3 nextPosition = _cachedTransform.position + displacement;
-                if (_avoidEnemyOverlap)
-                {
-                    nextPosition = EnemySeparationSolverProvider.Resolve(
-                        _cachedTransform,
-                        nextPosition,
-                        _direction,
-                        _separationIterations);
-                }
-
-                _cachedTransform.position = nextPosition;
+                var simulationWorld = GameEntry.SimulationWorld;
+                simulationWorld?.UnregisterPlayerMovement(transformToUnregister);
             }
         }
 
-        public void SetMove(bool isMoving) => _isMoving = isMoving;
-        public void SetDirection(Vector3 direction) => _direction = direction;
-
-        private void RefreshEnemyRegistration()
+        public void SetMove(bool isMoving)
         {
-            UnregisterEnemyMover();
-            if (!_avoidEnemyOverlap) return;
-            EnemySeparationSolverProvider.Register(_cachedTransform, _enemyBodyRadius);
+            _isMoving = isMoving;
+            SyncToSimulationWorld();
         }
 
-        private void UnregisterEnemyMover(Transform transform = null)
+        public void SetDirection(Vector3 direction)
         {
-            EnemySeparationSolverProvider.Unregister(transform ?? _cachedTransform);
+            _direction = direction;
+            SyncToSimulationWorld();
+        }
+
+        private void SyncToSimulationWorld()
+        {
+            using (CustomProfilerMarker.Movement_Update.Auto())
+            {
+                if (_cachedTransform == null)
+                {
+                    return;
+                }
+
+                SimulationWorld simulationWorld = GameEntry.SimulationWorld;
+                if (simulationWorld == null)
+                {
+                    return;
+                }
+
+                Vector3 direction = _direction;
+                direction.y = 0f;
+                if (direction.sqrMagnitude > Mathf.Epsilon)
+                {
+                    direction.Normalize();
+                }
+
+                if (TryGetComponent(out Player _))
+                {
+                    simulationWorld.SyncPlayerMovementInput(_cachedTransform, _isMoving, direction, Speed);
+                    return;
+                }
+
+                if (TryGetComponent(out EnemyBase enemy))
+                {
+                    simulationWorld.SyncEnemyMovementInput(enemy.Id, _isMoving, direction, Speed,
+                        _avoidEnemyOverlap, _enemyBodyRadius, _separationIterations);
+                }
+            }
         }
     }
 }

Assets/GameMain/Scripts/CustomComponent/DebugPanel/RuntimeDebugPanelComponent.cs

@@ -29,7 +29,6 @@ namespace CustomComponent
         [SerializeField] private bool _showCollisionStats = true;
         [SerializeField] private bool _showSpawnControls = true;
         [SerializeField] private bool _showBattleDurationControls = true;
-        [SerializeField] private bool _showSeparationSolverControls = true;
         [SerializeField] private bool _showPlayerWeaponControls = true;
         [SerializeField] private bool _showPlayerHealthControls = true;
         [SerializeField] private bool _showTips = true;
@@ -283,24 +282,6 @@ namespace CustomComponent
                 GUILayout.EndHorizontal();
             }
 
-            if (_showSeparationSolverControls)
-            {
-                GUILayout.Space(4f);
-                GUILayout.Label($"Enemy Separation Solver: {EnemySeparationSolverProvider.CurrentSolverName}");
-                GUILayout.BeginHorizontal();
-                if (GUILayout.Button("Use Naive O(N^2)", GUILayout.Height(24f)))
-                {
-                    EnemySeparationSolverProvider.UseNaiveSolver();
-                }
-
-                if (GUILayout.Button("Use Grid Bucket", GUILayout.Height(24f)))
-                {
-                    EnemySeparationSolverProvider.UseGridBucketSolver();
-                }
-
-                GUILayout.EndHorizontal();
-            }
-
             if (_showPlayerWeaponControls)
             {
                 GUILayout.Label(
@@ -353,7 +334,6 @@ namespace CustomComponent
                    _showCollisionStats ||
                    _showSpawnControls ||
                    _showBattleDurationControls ||
-                   _showSeparationSolverControls ||
                    _showPlayerWeaponControls ||
                    _showPlayerHealthControls;
         }

Assets/GameMain/Scripts/Entity/EntityLogic/Enemy/EnemyBase.cs

@@ -13,7 +13,6 @@ public abstract class EnemyBase : TargetableObject
 
     protected bool IsSimulationMovementEnabled()
     {
-        var simulationWorld = GameEntry.SimulationWorld;
-        return simulationWorld != null && simulationWorld.UseSimulationMovement;
+        return true;
     }
 }

Assets/GameMain/Scripts/Entity/EntityLogic/Enemy/EnemyProjectile.cs

@@ -10,9 +10,7 @@ namespace Entity
     {
         private EnemyProjectileData _projectileData;
         private Vector3 _direction = Vector3.forward;
-        private float _elapsedTime;
         private bool _isActive;
-        private bool _isSimulationDriven;
         private ImpactData _impactData;
         private Collider[] _cachedColliders;
 
@@ -33,7 +31,6 @@ namespace Entity
             }
 
             _isActive = true;
-            _elapsedTime = 0f;
             _impactData = new ImpactData(_projectileData.OwnerCamp, _projectileData.AttackDamage);
 
             _direction = _projectileData.Direction;
@@ -64,8 +61,7 @@ namespace Entity
                 gameObject.layer = LayerMask.NameToLayer("EnemyWeapon");
             }
 
-            _isSimulationDriven = IsDrivenBySimulationWorld();
-            SetColliderEnabled(!_isSimulationDriven);
+            SetColliderEnabled(false);
         }
 
         protected override void OnUpdate(float elapseSeconds, float realElapseSeconds)
@@ -73,34 +69,12 @@ namespace Entity
             base.OnUpdate(elapseSeconds, realElapseSeconds);
 
             if (!_isActive || _projectileData == null) return;
-
-            bool isSimulationDriven = IsDrivenBySimulationWorld();
-            if (isSimulationDriven != _isSimulationDriven)
-            {
-                _isSimulationDriven = isSimulationDriven;
-                SetColliderEnabled(!_isSimulationDriven);
-            }
-
-            if (_isSimulationDriven) return;
-
-            if (_projectileData.Speed > 0f)
-            {
-                CachedTransform.position += _direction * (_projectileData.Speed * elapseSeconds);
-            }
-
-            _elapsedTime += elapseSeconds;
-            if (_projectileData.LifeTime > 0f && _elapsedTime >= _projectileData.LifeTime)
-            {
-                Expire();
-            }
         }
 
         protected override void OnHide(bool isShutdown, object userData)
         {
             _isActive = false;
             _projectileData = null;
-            _elapsedTime = 0f;
-            _isSimulationDriven = false;
             _impactData = default;
             _direction = Vector3.forward;
 
@@ -114,12 +88,6 @@ namespace Entity
             GameEntry.Entity.HideEntity(this);
         }
 
-        private static bool IsDrivenBySimulationWorld()
-        {
-            var simulationWorld = GameEntry.SimulationWorld;
-            return simulationWorld != null && simulationWorld.UseSimulationMovement;
-        }
-
         private void SetColliderEnabled(bool enabled)
         {
             _cachedColliders ??= GetComponentsInChildren<Collider>(true);

Assets/GameMain/Scripts/Entity/EntityLogic/Enemy/MeleeEnemy.cs

@@ -82,13 +82,6 @@ namespace Entity
             base.OnUpdate(elapseSeconds, realElapseSeconds);
 
             UpdateAttackState(elapseSeconds);
-
-            if (IsSimulationMovementEnabled())
-            {
-                return;
-            }
-
-            _movementComponent.OnUpdate(elapseSeconds, realElapseSeconds);
         }
 
         protected override void OnDead(EntityBase attacker)

Assets/GameMain/Scripts/Entity/EntityLogic/Enemy/RemoteEnemy.cs

@@ -95,11 +95,6 @@ namespace Entity
             if (_target == null)
             {
                 _movementComponent.SetMove(false);
-                if (!IsSimulationMovementEnabled())
-                {
-                    _movementComponent.OnUpdate(elapseSeconds, realElapseSeconds);
-                }
-
                 return;
             }
 
@@ -116,11 +111,6 @@ namespace Entity
                 _movementComponent.SetMove(true);
                 _movementComponent.SetDirection(GetTargetDirection());
             }
-
-            if (!IsSimulationMovementEnabled())
-            {
-                _movementComponent.OnUpdate(elapseSeconds, realElapseSeconds);
-            }
         }
 
         protected override void OnHide(bool isShutdown, object userData)

Assets/GameMain/Scripts/Entity/EntityLogic/Player.cs

@@ -212,7 +212,6 @@ namespace Entity
             _inputComponent.OnUpdate(elapseSeconds, realElapseSeconds);
 
             _movementComponent.SetDirection(_inputComponent.Direction);
-            _movementComponent.OnUpdate(elapseSeconds, realElapseSeconds);
             _absorbComponent.OnUpdate(elapseSeconds, realElapseSeconds);
         }
 

Assets/GameMain/Scripts/Entity/EntityLogic/Weapon/TargetSelector/NearestTargetSelector.cs

@@ -13,26 +13,7 @@ namespace Entity.Weapon
                 return null;
             }
 
-            if (TrySelectFromSpatialIndex(weapon, maxSqrRange, out EntityBase indexedTarget))
-            {
-                return indexedTarget;
-            }
-
-            EntityBase target = null;
-            float minSqrMagnitude = maxSqrRange > 0f ? maxSqrRange : float.MaxValue;
-
-            foreach (var candidate in candidates)
-            {
-                if (candidate == null || !candidate.Available) continue;
-
-                float sqrMagnitude = AIUtility.GetSqrMagnitudeXZ(weapon, candidate);
-                if (sqrMagnitude >= minSqrMagnitude) continue;
-
-                minSqrMagnitude = sqrMagnitude;
-                target = candidate;
-            }
-
-            return target;
+            return TrySelectFromSpatialIndex(weapon, maxSqrRange, out EntityBase indexedTarget) ? indexedTarget : null;
         }
 
         private static bool TrySelectFromSpatialIndex(WeaponBase weapon, float maxSqrRange, out EntityBase target)
@@ -44,7 +25,7 @@ namespace Entity.Weapon
             }
 
             var simulationWorld = GameEntry.SimulationWorld;
-            if (simulationWorld == null || !simulationWorld.UseSimulationMovement)
+            if (simulationWorld == null)
             {
                 return false;
             }

Assets/GameMain/Scripts/Simulation/Jobs/SimulationWorld.CollisionRequests.cs

@@ -36,11 +36,6 @@ namespace Simulation
             in Vector3 center, float radius, int maxTargets, int shapeType, in Vector3 direction, float halfAngleDeg,
             float halfWidth, float halfLength)
         {
-            if (!_useSimulationMovement)
-            {
-                return false;
-            }
-
             if (sourceEntityId == 0 || radius <= 0f || maxTargets <= 0)
             {
                 return false;

Assets/GameMain/Scripts/Simulation/Presentation/SimulationWorld.TransformSync.cs

@@ -16,7 +16,7 @@ namespace Simulation
 
             public void OnLateUpdate()
             {
-                if (_world == null || !_world.UseSimulationMovement)
+                if (_world == null)
                 {
                     return;
                 }

Assets/GameMain/Scripts/Simulation/SimulationWorld.PlayerMovement.cs

@@ -0,0 +1,82 @@
+using UnityEngine;
+
+namespace Simulation
+{
+    public sealed partial class SimulationWorld
+    {
+        private Transform _playerMovementTransform;
+        private Vector3 _playerMovementPosition;
+        private Vector3 _playerMovementDirection = Vector3.zero;
+        private float _playerMovementSpeed;
+        private bool _playerMovementActive;
+
+        public void SyncPlayerMovementInput(Transform playerTransform, bool isMoving, in Vector3 direction, float speed)
+        {
+            if (playerTransform == null)
+            {
+                ClearPlayerMovementState();
+                return;
+            }
+
+            if (_playerMovementTransform != playerTransform)
+            {
+                _playerMovementTransform = playerTransform;
+                _playerMovementPosition = playerTransform.position;
+            }
+
+            Vector3 planarDirection = direction;
+            planarDirection.y = 0f;
+            bool hasDirection = planarDirection.sqrMagnitude > Mathf.Epsilon;
+            if (hasDirection)
+            {
+                _playerMovementDirection = planarDirection.normalized;
+            }
+            else
+            {
+                _playerMovementDirection = Vector3.zero;
+            }
+
+            _playerMovementActive = isMoving && hasDirection;
+            _playerMovementSpeed = _playerMovementActive ? Mathf.Max(0f, speed) : 0f;
+        }
+
+        public void UnregisterPlayerMovement(Transform playerTransform)
+        {
+            if (playerTransform == null || _playerMovementTransform != playerTransform)
+            {
+                return;
+            }
+
+            ClearPlayerMovementState();
+        }
+
+        private Vector3 ResolvePlayerPositionForTick(in SimulationTickContext context)
+        {
+            if (_playerMovementTransform == null)
+            {
+                return context.PlayerPosition;
+            }
+
+            if (!_playerMovementActive || _playerMovementSpeed <= 0f ||
+                _playerMovementDirection.sqrMagnitude <= Mathf.Epsilon || context.DeltaTime <= 0f)
+            {
+                _playerMovementPosition = _playerMovementTransform.position;
+                return _playerMovementPosition;
+            }
+
+            _playerMovementPosition += _playerMovementDirection * (_playerMovementSpeed * context.DeltaTime);
+            _playerMovementPosition.y = _playerMovementTransform.position.y;
+            _playerMovementTransform.position = _playerMovementPosition;
+            return _playerMovementPosition;
+        }
+
+        private void ClearPlayerMovementState()
+        {
+            _playerMovementTransform = null;
+            _playerMovementPosition = Vector3.zero;
+            _playerMovementDirection = Vector3.zero;
+            _playerMovementSpeed = 0f;
+            _playerMovementActive = false;
+        }
+    }
+}

Assets/GameMain/Scripts/Simulation/SimulationWorld.PlayerMovement.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 417eac38d86047d096eb9f74647b6cf7
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/GameMain/Scripts/Simulation/SimulationWorld.SimEntityState.cs

@@ -22,6 +22,7 @@ namespace Simulation
             EnemyBinding.Clear();
             ProjectileBinding.Clear();
             PickupBinding.Clear();
+            ClearPlayerMovementState();
         }
 
         #endregion
@@ -101,6 +102,31 @@ namespace Simulation
             return true;
         }
 
+        public void SyncEnemyMovementInput(int entityId, bool isMoving, in UnityEngine.Vector3 direction, float speed,
+            bool avoidEnemyOverlap, float enemyBodyRadius, int separationIterations)
+        {
+            if (!EnemyBinding.TryGetSimulationIndex(entityId, out int simulationIndex) || simulationIndex < 0 ||
+                simulationIndex >= _enemies.Count)
+            {
+                return;
+            }
+
+            EnemySimData enemyData = _enemies[simulationIndex];
+            enemyData.Speed = isMoving ? UnityEngine.Mathf.Max(0f, speed) : 0f;
+            enemyData.AvoidEnemyOverlap = avoidEnemyOverlap;
+            enemyData.EnemyBodyRadius = UnityEngine.Mathf.Max(0.01f, enemyBodyRadius);
+            enemyData.SeparationIterations = UnityEngine.Mathf.Max(1, separationIterations);
+
+            UnityEngine.Vector3 planarDirection = direction;
+            planarDirection.y = 0f;
+            if (planarDirection.sqrMagnitude > UnityEngine.Mathf.Epsilon)
+            {
+                enemyData.Forward = planarDirection.normalized;
+            }
+
+            _enemies[simulationIndex] = enemyData;
+        }
+
         #endregion
 
         #region Projectile Simulation State

Assets/GameMain/Scripts/Simulation/SimulationWorld.TargetSelectionSpatialIndex.cs

@@ -14,11 +14,6 @@ namespace Simulation
                 return false;
             }
 
-            if (!_useSimulationMovement)
-            {
-                return false;
-            }
-
             BuildEnemyTargetSpatialIndexIfNeeded();
 
             float cellSize = GetTargetSelectionCellSize();

Assets/GameMain/Scripts/Simulation/SimulationWorld.cs

@@ -37,9 +37,6 @@ namespace Simulation
         private const int ProjectileStateActive = 0;
         private const int ProjectileStateExpired = 1;
 
-        [Header("模拟世界全局设置")] [Tooltip("是否启用世界模拟")] [SerializeField]
-        private bool _useSimulationMovement = true;
-
         private EntitySync _entitySync;
         private TransformSync _transformSync;
         private HitPresentation _hitPresentation;
@@ -47,7 +44,7 @@ namespace Simulation
         public IReadOnlyList<EnemySimData> Enemies => _enemies;
         public IReadOnlyList<ProjectileSimData> Projectiles => _projectiles;
         public IReadOnlyList<PickupSimData> Pickups => _pickups;
-        public bool UseSimulationMovement => _useSimulationMovement;
+        public bool UseSimulationMovement => true;
 
         #region Lifecycle
 
@@ -68,14 +65,12 @@ namespace Simulation
 
         public void Tick(in SimulationTickContext context)
         {
-            if (!_useSimulationMovement)
-            {
-                return;
-            }
-
+            Vector3 playerPosition = ResolvePlayerPositionForTick(in context);
+            SimulationTickContext resolvedContext =
+                new SimulationTickContext(context.DeltaTime, context.RealDeltaTime, playerPosition);
             using (CustomProfilerMarker.TickEnemies.Auto())
             {
-                TickSimulationPipeline(in context);
+                TickSimulationPipeline(in resolvedContext);
             }
         }
 

docs/P1.5 Simulation-Supplement.md

@@ -40,11 +40,11 @@
 - 当前主瓶颈明确：`MoveSeperation` 是绝对热点（约 `43%~47%` 帧占比），P2 优先并行化该阶段。
 - 评估口径可复现：Android 端受 `60 fps` 上限影响，性能判断以 CPU `ms` 为准。
 
-## 回滚开关说明
-- 开关字段：`SimulationWorld._useSimulationMovement`（序列化私有字段）
-- 对外接口：`UseSimulationMovement` / `SetUseSimulationMovement(bool)`
-- 回滚方式：将开关置 `false`，敌人立即回退到旧 `MovementComponent` 更新路径。
-- 验证建议：同场景同刷怪参数下执行 A/B 对比，确认行为一致与性能差异。
+## 路线收敛说明
+- `SimulationWorld.Tick(...)` 已收敛为战斗内唯一仿真执行入口。
+- `UseSimulationMovement` 不再承担运行时双路径路由职责，不应再作为回滚到旧 `MovementComponent` 路径的开关理解。
+- 敌人、投射物与目标查询的运行时行为统一以 `SimulationWorld` 主容器和 Burst Job 管线为准。
+- 验证建议：聚焦单一路径下的敌人移动、投射物生命周期、最近敌查询和 area hit 结果，而不是做旧路径 A/B 对照。
 
 ## P2 交接建议
 - Job/Burst 第一优先级：`MoveSeperation` 阶段并行化。

docs/P2 Job System + Burst 落地.md

@@ -6,7 +6,7 @@
 目标：
 - 固化压测口径（0.5k/1k/1.5k/2k）
 - 给出回归验证结论
-- 给出开关/回滚策略
+- 给出单一路径架构下的验证策略
 - 给出最终验收判定（通过/不通过）
 
 ## 2. 验收标准（对齐 TodoList）
@@ -23,21 +23,17 @@
 - Profiler 口径：以 CPU `ms` 为主，`fps` 仅作辅助（Android 端存在 60fps 上限）
 - Profiler 配置：`Call Stacks = Off`
 
-## 4. P2 开关与回滚策略
+## 4. P2 路线收敛说明
 
-### 4.1 运行开关
-- `UseSimulationMovement`
-- `UseJobSimulation`
-- `UseBurstJobs`
+### 4.1 当前运行时语义
+- `SimulationWorld.Tick(...)` 是战斗内唯一仿真执行入口。
+- 敌人移动、敌人分离、投射物推进、碰撞 broad-phase、最近敌查询统一走 Burst/Job 管线。
+- 文档中的 `UseJobSimulation`、`UseBurstJobs` 当前没有代码实现，不应再作为实际回滚方案描述。
 
-### 4.2 生效时机约束
-- `UseSimulationMovement` / `UseJobSimulation`：战斗内不支持热切换，需在 Battle 外修改后生效。
-- `UseBurstJobs`：可切换，但建议仅用于战斗外 A/B。
-
-### 4.3 回滚策略（建议）
-1. 切回非 Job 路径：`UseJobSimulation = false`
-2. 若仍异常，切回旧移动：`UseSimulationMovement = false`
-3. 保留 `UseBurstJobs` 仅在 Job 路径 A/B 对照
+### 4.2 验证重点
+1. 验证单一路径下的敌人移动、投射物生命周期、碰撞候选与 area hit 结果。
+2. 验证 `Battle -> LevelUp -> Shop -> Battle` 与清场流程不会留下脏的仿真状态。
+3. 验证 Debug/测试表面不再暴露旧 solver 或双路径开关语义。
 
 ## 5. 回归验证（Checkpoint 9）
 
@@ -57,7 +53,7 @@
 #### 用例 1：10 分钟连续战斗
 - 执行时间：待填
 - 场景/波次参数：待填
-- 运行开关：`UseSimulationMovement = true`，`UseJobSimulation = true`，`UseBurstJobs = true`
+- 运行路径：`SimulationWorld` Burst/Job 单一路径
 - 结果：待填
 - 日志/录屏：待填
 - 备注：待填
@@ -66,7 +62,7 @@
 - 执行时间：已执行，见 `Logs/editmode-test-results.xml`
 - 操作步骤：由 EditMode 测试 `ProcedureGame_TransitionsBattleToLevelUpShopAndBackToBattle` 覆盖
 - 执行方式：自动化测试
-- 运行开关：`UseSimulationMovement = true`，`UseJobSimulation = true`，`UseBurstJobs = true`
+- 运行路径：`SimulationWorld` Burst/Job 单一路径
 - 结果：通过
 - 日志/录屏：`Logs/editmode-test-results.xml`
 - 备注：验证 `ProcedureGame` 可从 `Battle` 正确切换到 `LevelUp`、再到 `Shop`，并最终返回 `Battle`
@@ -75,7 +71,7 @@
 - 执行时间：已执行，见 `Logs/editmode-test-results.xml`
 - 验证范围：掉落注册 / 更新 / 回收
 - 执行方式：自动化测试
-- 运行开关：`UseSimulationMovement = true`，`UseJobSimulation = true`，`UseBurstJobs = true`
+- 运行路径：`SimulationWorld` Burst/Job 单一路径
 - 结果：通过
 - 日志/录屏：`Logs/editmode-test-results.xml`
 - 备注：由 EditMode 测试 `PickupLifecycle_UpsertAndRemove_KeepsBindingsConsistent` 覆盖，验证掉落在 `SimulationWorld` 中的生命周期与 binding remap 正常

docs/TodoList.md

@@ -40,8 +40,8 @@
 - [x] Checkpoint 3：建立 Simulation 主更新入口并接入 Battle 状态
   - 在 `GameStateBattle.OnUpdate` 中增加 `SimulationWorld.Tick(...)` 调用。
   - 先只接“敌人移动/追踪”系统，其他逻辑保持原路径。
-  - 增加开关（建议 `UseSimulationMovement`）用于 A/B 对比与回滚。
-  - 完成标准：关闭开关与当前行为一致；开启开关后敌人仍能正常追踪玩家。
+  - 路线已收敛：不再维护 `UseSimulationMovement` 作为运行时 A/B 与回滚开关。
+  - 完成标准：`SimulationWorld.Tick(...)` 成为唯一执行入口，敌人仍能正常追踪玩家。
 
 - [x] Checkpoint 4：迁移敌人核心移动逻辑到 Simulation（去 MonoBehaviour 核心逻辑）
   - 将 `MeleeEnemy/RemoteEnemy` 的目标追踪、移动方向、攻击距离判定迁至 Simulation。
@@ -117,11 +117,9 @@
     - `com.unity.jobs`（已废弃并并入 `com.unity.collections`，Unity 2022.3 不再单独锁定包）
     - `com.unity.burst`
     - `com.unity.mathematics`
-  - 增加 P2 运行开关（建议）：
-    - `UseJobSimulation`
-    - `UseBurstJobs`
-  - 约束：默认可一键回退到 P1.5 路径，避免全量切换导致定位困难。
-  - 完成标准：Editor/Development Build 均可编译运行；关闭开关时行为与 P1.5 一致。
+  - 文档中的 `UseJobSimulation` / `UseBurstJobs` 当前未落代码实现，不再作为运行时方案前提。
+  - 约束：以当前 `SimulationWorld` Burst/Job 单一路径为唯一验收对象。
+  - 完成标准：Editor/Development Build 均可编译运行；单一路径行为稳定。
 
 - [x] Checkpoint 2：Simulation 与 Job 数据通道打通（仅建通道，不改行为）
   - 为敌人/投射物建立 Job 输入输出结构（纯数据，不含 `Transform`/托管引用）。

openspec/changes/archive/2026-04-02-converge-simulationworld-runtime-paths/.openspec.yaml

@@ -0,0 +1,2 @@
+schema: spec-driven
+created: 2026-04-02

openspec/changes/archive/2026-04-02-converge-simulationworld-runtime-paths/design.md

@@ -0,0 +1,61 @@
+## Context
+
+当前战斗运行时已经把 `SimulationWorld.Tick(...)` 接入主循环，并由 Burst Job 管线承担敌人移动、敌人分离、投射物推进与碰撞 broad-phase 的主体计算。但组件与实体层仍保留旧路径，包括 `MovementComponent.OnUpdate()` 直接改位移、`EnemyProjectile.OnUpdate()` 自驱动、`NearestTargetSelector` fallback 查询，以及 `EnemySeparationSolverProvider` 的旧互斥职责。这使运行时行为、调试入口和测试方式都围绕双路径假设展开。
+
+本次变更横跨 `SimulationWorld`、实体/组件、战斗入口、调试面板、测试和文档，属于一次架构收敛，而不是单点修补。约束是：必须保留现有 Burst/Job 管线与 `_enemies/_projectiles/_pickups` 作为正式状态源，避免重新引入另一套仿真框架。
+
+## Goals / Non-Goals
+
+**Goals:**
+- 让 `SimulationWorld` 成为战斗中的唯一仿真执行入口。
+- 把实体与组件职责收敛为输入提交、注册同步和表现消费。
+- 删除旧双路径分支、旧互斥 solver 依赖和与之绑定的调试入口。
+- 将测试改为验证可观察行为，而不是依赖私有字段反射或 Native 通道细节。
+- 同步文档，使其准确反映单一路径架构。
+
+**Non-Goals:**
+- 不重写现有 Burst/Job 算法本身。
+- 不在本次变更中扩展新武器或新仿真能力。
+- 不恢复或保留可切换的 P1.5 / 非 `SimulationWorld` 执行路径。
+- 不以兼容旧测试为目标保留多余字段或调试钩子。
+
+## Decisions
+
+### 1. 保留现有 Burst Job 管线，删除双路径路由语义
+- 决策：以 `SimulationWorld.TickSimulationPipeline(in SimulationTickContext context)` 作为唯一执行面，移除 `UseSimulationMovement` 的运行时路由职责；如果保留该字段，也只能作为全局停机开关而不是分支入口。
+- 原因：现有可工作的完整路径只有 Burst Job 管线，继续维护组件驱动 fallback 没有等价能力，只会增加漂移。
+- 备选方案：恢复旧路径并保留切换开关。否决原因是旧路径已不完整，恢复成本高且会持续制造测试矩阵和调试噪音。
+
+### 2. 以 sim state 作为唯一真相源，实体侧只提交输入与消费输出
+- 决策：`_enemies`、`_projectiles`、`_pickups` 继续作为正式运行时状态源；`MovementComponent`、敌人、玩家、投射物只维护输入态、注册态和表现同步所需数据，不再直接推进世界位置或互斥。
+- 原因：状态集中后，Job 输入/输出和 presentation write-back 才能形成闭环，避免实体私自改写坐标导致状态撕裂。
+- 备选方案：保留实体局部自驱动，再由 `SimulationWorld` 尽量同步。否决原因是会持续产生写冲突和追责困难。
+
+### 3. 保留 `SimulationWorld` 查询/结算能力，移除实体 fallback 查询
+- 决策：碰撞 broad-phase、area/sector/projectile 命中查询统一由 `SimulationWorld` 提供；目标选择器与武器逻辑直接依赖该能力，不再回退到遍历或组件侧查询。
+- 原因：查询能力只有与仿真状态源共用同一空间索引时才一致，fallback 查询会导致命中范围与真实运行时不同步。
+- 备选方案：保留 fallback 作为调试或兜底。否决原因是这会掩盖真实问题，并让生产行为与测试行为不一致。
+
+### 4. 测试与调试面板跟随单一路径重建
+- 决策：移除旧 solver 切换 UI 和依赖私有字段的测试模式，改为验证敌人移动、投射物生命周期、范围命中、实体 hide/remove 等外部行为，并仅展示当前 `SimulationWorld` 的指标。
+- 原因：单一路径架构下，私有 Native 通道结构属于实现细节，不应成为长期契约。
+- 备选方案：继续保留反射测试以降低短期改动量。否决原因是会固化错误抽象边界。
+
+## Risks / Trade-offs
+
+- [风险] 删除旧分支后，部分依赖 `MovementComponent.OnUpdate()` 或 projectile 自驱动的实体可能短期失效。 → 缓解：优先收敛战斗入口和输入同步接口，再逐类替换敌人、玩家、投射物的调用点。
+- [风险] 测试从白盒切到黑盒后，定位 Native 通道回归会更慢。 → 缓解：保留必要运行时指标与日志，但不把私有字段暴露为长期契约。
+- [风险] 文档和代码阶段性不同步会误导后续开发。 → 缓解：将文档同步列为同一 change 的完成条件，而不是后续补做。
+- [权衡] 放弃双路径意味着失去旧逻辑的快速兜底。 → 缓解：通过更稳定的单路径测试覆盖和可观测指标替代兜底分支。
+
+## Migration Plan
+
+1. 先收敛战斗主入口与 `SimulationWorld` tick 语义，明确单一路径。
+2. 再将 `MovementComponent`、敌人、玩家、投射物改为输入/注册/表现职责，移除旧 solver 与 fallback 查询。
+3. 最后清理调试面板、重建测试、更新文档，确保仓库不再暴露旧路径语义。
+4. 回滚策略仅限于回退整个 change；不设计运行时开关回滚。
+
+## Open Questions
+
+- `UseSimulationMovement` 是否完全删除，还是保留为仅用于全局停机/诊断的只读配置，需要在实现前最终确认。
+- 玩家位移是否已经有完整的 `SimulationWorld` 输入同步接口；若没有，需要先补足最小接口再移除 `MovementComponent.OnUpdate()` 调用。

openspec/changes/archive/2026-04-02-converge-simulationworld-runtime-paths/proposal.md

@@ -0,0 +1,24 @@
+## Why
+
+`SimulationWorld` 当前已经以 Burst Job 管线承担主要仿真职责，但运行时仍残留组件自驱动、实体 fallback 和旧调试/测试路径，导致移动、碰撞和生命周期逻辑在两套语义之间分叉。继续维护这些旧路径只会放大行为漂移和测试脆弱性，因此需要把运行时彻底收敛到单一路径。
+
+## What Changes
+
+- 将 `SimulationWorld` Burst/Job 管线固化为战斗中的唯一仿真执行入口。
+- 删除 `UseSimulationMovement` 一类双路径路由语义，以及实体、组件中的自驱动移动和 fallback 查询逻辑。
+- 将 `MovementComponent`、敌人/投射物实体、目标选择器收敛为输入同步、注册管理和表现消费层。
+- 清理 `EnemySeparationSolverProvider` 及其调试面板入口，移除旧互斥 solver 的运行时依赖。
+- 重建测试与文档，使其面向外部可观察行为，而不是旧私有字段和 Native 通道反射。
+
+## Capabilities
+
+### New Capabilities
+- `simulationworld-runtime-convergence`: Define `SimulationWorld` as the sole runtime simulation path for movement, projectile stepping, collision queries, presentation sync, and related battle integration.
+
+### Modified Capabilities
+
+## Impact
+
+- Affected code: `Assets/GameMain/Scripts/Simulation/**`, `Assets/GameMain/Scripts/Components/MovementComponent.cs`, `Assets/GameMain/Scripts/Entity/EntityLogic/**`, `Assets/GameMain/Scripts/Procedure/Game/**`, `Assets/GameMain/Scripts/CustomComponent/DebugPanel/RuntimeDebugPanelComponent.cs`, `Assets/Tests/Simulation/**`, `docs/P1.5 Simulation-Supplement.md`, `docs/P2 Job System + Burst 落地.md`, `docs/TodoList.md`.
+- Runtime impact: battle update order, enemy/player/projectile movement, collision candidate queries, target selection, presentation write-back, and simulation lifecycle reset behavior.
+- Breaking impact: removes legacy runtime branches and debug affordances that assume a non-`SimulationWorld` execution path exists.

openspec/changes/archive/2026-04-02-converge-simulationworld-runtime-paths/specs/simulationworld-runtime-convergence/spec.md

@@ -0,0 +1,45 @@
+## ADDED Requirements
+
+### Requirement: SimulationWorld SHALL be the sole battle simulation executor
+The battle runtime MUST execute movement, projectile stepping, collision broad-phase, and related simulation state updates through `SimulationWorld`, and it MUST NOT route these responsibilities through an alternative non-`SimulationWorld` runtime path.
+
+#### Scenario: Battle tick advances through SimulationWorld
+- **WHEN** the battle update loop advances a gameplay frame
+- **THEN** `SimulationWorld` executes the simulation pipeline for that frame as the authoritative runtime update path
+
+#### Scenario: Legacy routing switch does not select an alternate executor
+- **WHEN** runtime configuration related to simulation movement is evaluated
+- **THEN** it does not select or re-enable a separate legacy movement execution path
+
+### Requirement: Runtime entities SHALL submit input and consume simulation output only
+Enemy entities, the player entity, projectile entities, and `MovementComponent` MUST submit movement or behavior input into `SimulationWorld` state and MUST consume position, facing, hit, or lifecycle results from simulation output, rather than computing world-space advancement independently.
+
+#### Scenario: MovementComponent no longer advances transforms directly
+- **WHEN** movement input, speed, or separation parameters change on an entity
+- **THEN** the component synchronizes those values to `SimulationWorld` state without directly moving the entity transform
+
+#### Scenario: Entity presentation follows simulation output
+- **WHEN** simulation state is committed for enemies or projectiles
+- **THEN** entity presentation updates consume the committed output to refresh transforms, facing, visibility, or removal state
+
+### Requirement: Spatial queries SHALL use SimulationWorld-owned data and services
+Target selection, projectile hits, area hits, and sector hits MUST use `SimulationWorld` spatial indexing and query services, and MUST NOT fall back to legacy entity-side traversal or solver-specific query paths.
+
+#### Scenario: Target selection uses simulation spatial data
+- **WHEN** weapon or AI logic requests nearby or nearest targets
+- **THEN** the query resolves against `SimulationWorld` maintained spatial data for the current frame
+
+#### Scenario: Projectile and area hit evaluation stay on simulation path
+- **WHEN** projectile, area, or sector hit logic runs during combat
+- **THEN** hit candidates are produced from `SimulationWorld` collision and query capabilities instead of a fallback entity-side path
+
+### Requirement: Runtime surfaces SHALL reflect the single-path architecture
+Runtime debug surfaces, automated tests, and architecture documents MUST reflect that the project supports one authoritative `SimulationWorld` execution path rather than dual-path behavior.
+
+#### Scenario: Debug panel omits legacy solver controls
+- **WHEN** runtime simulation debugging is displayed
+- **THEN** it shows current `SimulationWorld` metrics without exposing legacy solver switching or dual-path controls
+
+#### Scenario: Regression tests validate observable single-path behavior
+- **WHEN** simulation regression coverage is maintained
+- **THEN** tests validate observable outcomes such as movement, projectile lifetime, hit results, and hide/remove lifecycle instead of asserting private compatibility fields for legacy paths

openspec/changes/archive/2026-04-02-converge-simulationworld-runtime-paths/tasks.md

@@ -0,0 +1,23 @@
+## 1. Battle Runtime Convergence
+
+- [x] 1.1 Update `SimulationWorld` and battle entry points so the Burst/Job simulation pipeline is the only runtime execution path.
+- [x] 1.2 Remove or redefine `UseSimulationMovement` and related semantics so it can no longer route combat through a legacy non-simulation path.
+- [x] 1.3 Confirm `ClearSimulationState()` and battle bootstrap/reset flows only clear simulation-owned state without reintroducing dual-path behavior.
+
+## 2. Entity and Component Path Cleanup
+
+- [x] 2.1 Refactor `MovementComponent` into an input/register/sync layer and remove direct transform advancement plus `EnemySeparationSolverProvider` runtime dependence.
+- [x] 2.2 Remove enemy and player calls that self-advance movement or branch on `UseSimulationMovement`, replacing them with simulation input submission and presentation consumption.
+- [x] 2.3 Remove projectile self-driven movement/lifetime logic and make projectile presentation follow `SimulationWorld` output only.
+
+## 3. Query, Debug, and Regression Alignment
+
+- [x] 3.1 Route target selection and hit queries exclusively through `SimulationWorld` spatial data and remove legacy fallback traversal paths.
+- [x] 3.2 Clean the runtime debug panel so it exposes current `SimulationWorld` metrics without legacy solver or dual-path controls.
+- [x] 3.3 Rewrite simulation regression tests to validate observable behavior such as movement, projectile lifetime, hit results, and hide/remove lifecycle.
+
+## 4. Documentation and Verification
+
+- [x] 4.1 Update simulation architecture documents and todo notes to describe the single authoritative `SimulationWorld` path and remove stale switch descriptions.
+- [x] 4.2 Run targeted verification for battle movement, projectile flow, query behavior, and updated tests to confirm no legacy execution path remains.
+

openspec/specs/simulationworld-runtime-convergence/spec.md

@@ -0,0 +1,51 @@
+# simulationworld-runtime-convergence
+
+## Purpose
+
+Define the battle runtime contract that `SimulationWorld` is the single authoritative simulation path for movement, projectile stepping, collision/query execution, and presentation-driven output consumption.
+
+## Requirements
+
+### Requirement: SimulationWorld SHALL be the sole battle simulation executor
+The battle runtime MUST execute movement, projectile stepping, collision broad-phase, and related simulation state updates through `SimulationWorld`, and it MUST NOT route these responsibilities through an alternative non-`SimulationWorld` runtime path.
+
+#### Scenario: Battle tick advances through SimulationWorld
+- **WHEN** the battle update loop advances a gameplay frame
+- **THEN** `SimulationWorld` executes the simulation pipeline for that frame as the authoritative runtime update path
+
+#### Scenario: Legacy routing switch does not select an alternate executor
+- **WHEN** runtime configuration related to simulation movement is evaluated
+- **THEN** it does not select or re-enable a separate legacy movement execution path
+
+### Requirement: Runtime entities SHALL submit input and consume simulation output only
+Enemy entities, the player entity, projectile entities, and `MovementComponent` MUST submit movement or behavior input into `SimulationWorld` state and MUST consume position, facing, hit, or lifecycle results from simulation output, rather than computing world-space advancement independently.
+
+#### Scenario: MovementComponent no longer advances transforms directly
+- **WHEN** movement input, speed, or separation parameters change on an entity
+- **THEN** the component synchronizes those values to `SimulationWorld` state without directly moving the entity transform
+
+#### Scenario: Entity presentation follows simulation output
+- **WHEN** simulation state is committed for enemies or projectiles
+- **THEN** entity presentation updates consume the committed output to refresh transforms, facing, visibility, or removal state
+
+### Requirement: Spatial queries SHALL use SimulationWorld-owned data and services
+Target selection, projectile hits, area hits, and sector hits MUST use `SimulationWorld` spatial indexing and query services, and MUST NOT fall back to legacy entity-side traversal or solver-specific query paths.
+
+#### Scenario: Target selection uses simulation spatial data
+- **WHEN** weapon or AI logic requests nearby or nearest targets
+- **THEN** the query resolves against `SimulationWorld` maintained spatial data for the current frame
+
+#### Scenario: Projectile and area hit evaluation stay on simulation path
+- **WHEN** projectile, area, or sector hit logic runs during combat
+- **THEN** hit candidates are produced from `SimulationWorld` collision and query capabilities instead of a fallback entity-side path
+
+### Requirement: Runtime surfaces SHALL reflect the single-path architecture
+Runtime debug surfaces, automated tests, and architecture documents MUST reflect that the project supports one authoritative `SimulationWorld` execution path rather than dual-path behavior.
+
+#### Scenario: Debug panel omits legacy solver controls
+- **WHEN** runtime simulation debugging is displayed
+- **THEN** it shows current `SimulationWorld` metrics without exposing legacy solver switching or dual-path controls
+
+#### Scenario: Regression tests validate observable single-path behavior
+- **WHEN** simulation regression coverage is maintained
+- **THEN** tests validate observable outcomes such as movement, projectile lifetime, hit results, and hide/remove lifecycle instead of asserting private compatibility fields for legacy paths