建筑与地面的接点条带

提示词

沿给定建筑边界依序截取接地代表段，入口、基座、下沉口和地形高差对应原模型，各段采用同尺度表达。

Extract a sequence of representative building-ground junctions along the supplied perimeter, matching entrances, plinths, sunken openings, and level changes to the model at a common scale.