Function inSet

packages/core/src/ECS/Systems/EntitySystem.ts:393–397

* 将系统加入指定集合 * Add system to specified sets * * @param sets 集合名称列表 | Set names * @returns this (用于链式调用 | for chaining) * * @example * ```typescript * class MySystem extends EntitySystem { * constructor() { * super(); * this.in

(...sets: string[])

     * ```
     */
    public inSet(...sets: string[]): this {
        this._schedulingMetadata.sets.push(...sets);
        this._scene?.markSystemsOrderDirty();
        return this;
    }

    /**
     * 获取系统的执行阶段