import ezdxf, sys
from collections import defaultdict
sys.stdout.reconfigure(encoding='utf-8')
d=ezdxf.readfile(r'D:\★Pier 자료\심수석님 검토 파일\철근 모델랑 운곡교P1_바이브코딩\1.dxf'); ms=d.modelspace()
def rows(name,x0,x1,y0,y1,cx,yb):
    R=defaultdict(list)
    for e in ms:
        if e.dxftype()=='CIRCLE' and e.dxf.radius==27:
            c=e.dxf.center
            if x0<c.x<x1 and y0<c.y<y1: R[round(c.y,1)].append(round(c.x-cx))
    print('====',name)
    for y in sorted(R,reverse=True):
        v=sorted(R[y])
        if len(v)>3: print(' +%.1f'%(y-yb),'n',len(v),'offsets',v[:6],'...',v[-4:])
rows('정면도 (bars along Y end-on, offsets = X)',12100,17000,8000,10400,12159.4,8115.6)
rows('측면 단면도 (bars along X end-on, offsets = Y)',30100,34100,8000,10400,30133.6,8115.6)