单坡屋面

提示词

屋面只沿一个方向由高端落向低端，两端墙体随这一关系衔接。不要增加第二道反向坡面或屋脊，把单坡改成双坡屋顶。

Let the roof fall in one direction from its high edge to its low edge, with the end walls meeting that geometry. Do not add an opposing slope or ridge that would turn it into a gable roof.