棚架可收合顶布状态

提示词

按构件参考只调整指定棚架顶布的收合状态，轨道、立柱及周边植物不变，布段数量与停放位置符合提供资料；对应阴影只在已确认范围内调整。

Use the component reference to adjust only the selected pergola roof fabric’s retraction state, retaining tracks, posts, and surrounding planting and following supplied fabric-panel counts and stacking positions; adjust its corresponding shadow only within the confirmed area.