侧向连至上覆的折面围合

提示词

仅在本次选定的相连侧向围护与上覆部位，用连续折面形成围合，折峰与折谷沿已选走向延续；保留给定开口和落地边界，转折与遮挡清楚，不揉成软布褶，也不把每条折线画成裂缝。

Use connected folded surfaces only across the selected adjoining side enclosure and overhead cover, continuing ridges and valleys along the chosen directions. Retain the specified openings and ground-contact edges, keeping changes of plane and occlusion legible rather than turning them into soft fabric folds or treating every fold line as a crack.