When one of the trackers got too close, the panda walked over the opposite ridgeline giving us brief but good views.
当其中一个向导走得太靠近时，那只熊猫翻过对面的山脊，让我们短暂但清楚地看了它几眼。
2
The roof's ridgeline is obtained by intersecting roof planes, and the building's footprint is determined by analysis of roof points.
通过屋顶平面相交得到屋脊线，通过点的范围分析确定屋顶的边缘，最后添加竖直的墙面构造完整的房屋模型。
3
The symmetry of the gable is broken along the ridgeline to leave space for a long blade of light, which provides excellent visual quality to the owner.