坡阶交界按原几何清楚呈现

提示词

在已选图面中按给定节点清楚呈现连续坡面、各级踏步及两者交界，保留坡度、高差、级数与原接点；不以连续纹理抹平踏步边缘，也不将这条坡面自动标为无障碍路线。

In the selected graphic, clearly show the continuous sloped surface, individual steps and their junctions from the supplied detail. Retain gradients, level differences, step counts and original connections without smoothing step edges into continuous texture or automatically labeling the sloped route accessible.