Method setHandle

packages/core/src/ECS/Entity.ts:205–207

* @zh 设置实体句柄（内部使用） * @en Set entity handle (internal use) * * @zh 此方法供 Scene 在创建实体时调用 * @en Called by Scene when creating entities * * @internal

(handle: EntityHandle)

     * @internal
     */
    public setHandle(handle: EntityHandle): void {
        this._handle = handle;
    }

    /**
     * @zh 设置实体为持久化（跨场景保留）