querysystem内部框架维护（不需要用户手动调用事件派发）

新增test覆盖测试

src/Core.ts

@@ -151,8 +151,8 @@ export class Core {
         // 初始化对象池管理器
         this._poolManager = PoolManager.getInstance();
         
-        Core.entitySystemsEnabled = this._config.enableEntitySystems || true;
-        this.debug = this._config.debug || true;
+        Core.entitySystemsEnabled = this._config.enableEntitySystems ?? true;
+        this.debug = this._config.debug ?? true;
 
         // 初始化调试管理器
         if (this._config.debugConfig?.enabled) {

src/ECS/Core/EntityManager.ts

@@ -346,6 +346,23 @@ export class EntityManager {
         
         // 设置Entity的静态事件总线引用
         Entity.eventBus = this._eventBus;
+        
+        // 监听组件事件来同步更新索引
+        this._eventBus.on('component:added', (data: any) => {
+            const entity = this._entities.get(data.entityId);
+            if (entity) {
+                this._componentIndexManager.addEntity(entity);
+                this._archetypeSystem.addEntity(entity);
+            }
+        });
+        
+        this._eventBus.on('component:removed', (data: any) => {
+            const entity = this._entities.get(data.entityId);
+            if (entity) {
+                this._componentIndexManager.removeEntity(entity);
+                this._archetypeSystem.removeEntity(entity);
+            }
+        });
     }
     
     /**
@@ -518,7 +535,8 @@ export class EntityManager {
      * @returns 具有指定标签的实体数组
      */
     public getEntitiesByTag(tag: number): Entity[] {
-        return [...(this._entitiesByTag.get(tag) || [])];
+        return Array.from(this._entities.values())
+            .filter(entity => entity.tag === tag);
     }
     
     /**

src/ECS/Scene.ts

@@ -6,6 +6,7 @@ import { EntitySystem } from './Systems/EntitySystem';
 import { ComponentStorageManager } from './Core/ComponentStorage';
 import { QuerySystem } from './Core/QuerySystem';
 import { TypeSafeEventSystem, GlobalEventSystem } from './Core/EventSystem';
+import { EventBus } from './Core/EventBus';
 
 /**
  * 游戏场景类
@@ -99,6 +100,16 @@ export class Scene {
         this.querySystem = new QuerySystem();
         this.eventSystem = new TypeSafeEventSystem();
 
+        if (!Entity.eventBus) {
+            Entity.eventBus = new EventBus(false);
+        }
+        
+        if (Entity.eventBus) {
+            Entity.eventBus.onComponentAdded((data: any) => {
+                this.eventSystem.emitSync('component:added', data);
+            });
+        }
+
         this.initialize();
     }
 
@@ -189,6 +200,9 @@ export class Scene {
      */
     public createEntity(name: string) {
         let entity = new Entity(name, this.identifierPool.checkOut());
+        
+        this.eventSystem.emitSync('entity:created', { entityName: name, entity, scene: this });
+        
         return this.addEntity(entity);
     }
 
@@ -266,9 +280,7 @@ export class Scene {
      * 从场景中删除所有实体
      */
     public destroyAllEntities() {
-        for (let i = 0; i < this.entities.count; i++) {
-            this.entities.buffer[i].destroy();
-        }
+        this.entities.removeAllEntities();
     }
 
     /**
@@ -322,6 +334,10 @@ export class Scene {
      * @param processor 处理器
      */
     public addEntityProcessor(processor: EntitySystem) {
+        if (this.entityProcessors.processors.includes(processor)) {
+            return processor;
+        }
+        
         processor.scene = this;
         this.entityProcessors.add(processor);
 
@@ -343,6 +359,7 @@ export class Scene {
      */
     public removeEntityProcessor(processor: EntitySystem) {
         this.entityProcessors.remove(processor);
+        processor.scene = null;
     }
 
     /**

src/ECS/Systems/EntitySystem.ts

@@ -79,16 +79,16 @@ export abstract class EntitySystem implements ISystemBase {
         this._systemName = this.constructor.name;
     }
 
-    private _scene!: Scene;
+    private _scene: Scene | null = null;
 
     /**
      * 这个系统所属的场景
      */
-    public get scene(): Scene {
+    public get scene(): Scene | null {
         return this._scene;
     }
 
-    public set scene(value: Scene) {
+    public set scene(value: Scene | null) {
         this._scene = value;
         this._entities = [];
     }
@@ -108,7 +108,9 @@ export abstract class EntitySystem implements ISystemBase {
      */
     public setUpdateOrder(order: number): void {
         this._updateOrder = order;
-        this.scene.entityProcessors.setDirty();
+        if (this.scene && this.scene.entityProcessors) {
+            this.scene.entityProcessors.setDirty();
+        }
     }
 
     /**

src/ECS/Utils/EntityProcessorList.ts

@@ -71,7 +71,11 @@ export class EntityProcessorList {
     public update(): void {
         this.sortProcessors();
         for (const processor of this._processors) {
-            processor.update();
+            try {
+                processor.update();
+            } catch (error) {
+                console.error(`Error in processor ${processor.constructor.name}:`, error);
+            }
         }
     }