控制实体update默认不更新

packages/core/src/ECS/Utils/EntityList.ts

@@ -12,12 +12,15 @@ export class EntityList {
     // 索引映射，提升查找性能
     private _idToEntity = new Map<number, Entity>();
     private _nameToEntities = new Map<string, Entity[]>();
-    
+
     // 延迟操作队列
     private _entitiesToAdd: Entity[] = [];
     private _entitiesToRemove: Entity[] = [];
     private _isUpdating = false;
 
+    // 是否启用实体直接更新
+    private _enableEntityDirectUpdate = false;
+
     public get count(): number {
         return this.buffer.length;
     }
@@ -26,6 +29,13 @@ export class EntityList {
         this._scene = scene;
     }
 
+    /**
+     * 设置是否启用实体直接更新
+     */
+    public setEnableEntityDirectUpdate(enabled: boolean): void {
+        this._enableEntityDirectUpdate = enabled;
+    }
+
     /**
      * 添加实体（立即添加或延迟添加）
      * @param entity 要添加的实体
@@ -137,22 +147,25 @@ export class EntityList {
     }
 
     /**
-     * 更新所有实体
+     * 更新实体列表和实体
      */
     public update(): void {
         this._isUpdating = true;
-        
+
         try {
-            for (let i = 0; i < this.buffer.length; i++) {
-                const entity = this.buffer[i];
-                if (entity.enabled && !entity.isDestroyed) {
-                    entity.update();
+            // 只有启用实体直接更新时才遍历更新实体
+            if (this._enableEntityDirectUpdate) {
+                for (let i = 0; i < this.buffer.length; i++) {
+                    const entity = this.buffer[i];
+                    if (entity.enabled && !entity.isDestroyed) {
+                        entity.update();
+                    }
                 }
             }
         } finally {
             this._isUpdating = false;
         }
-        
+
         // 处理延迟操作
         this.updateLists();
     }