import ezdxf, sys, math
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()
cnt=defaultdict(list)
def add(a,b,layer):
    L=math.hypot(b[0]-a[0],b[1]-a[1])
    if 300<L<1500:
        ang=round(math.degrees(math.atan2(b[1]-a[1],b[0]-a[0]))%90,1)
        if abs(ang)>0.3 and abs(ang-90)>0.3: cnt[(layer,ang)].append((round((a[0]+b[0])/2),round((a[1]+b[1])/2),round(L)))
for e in ms:
    t=e.dxftype()
    if t=='LINE':
        a,b=e.dxf.start,e.dxf.end
        if 12500<min(a.x,b.x) and max(a.x,b.x)<18800 and 25800<min(a.y,b.y) and max(a.y,b.y)<30300: add((a.x,a.y),(b.x,b.y),e.dxf.layer)
    elif t=='LWPOLYLINE':
        p=[(q[0],q[1]) for q in e.get_points()]
        for i in range(len(p)-1):
            if all(12500<x<18800 and 25800<y<30300 for x,y in (p[i],p[i+1])): add(p[i],p[i+1],e.dxf.layer)
for k in sorted(cnt): 
    v=cnt[k]
    if len(v)>=2: print(k,len(v),sorted(v)[:4])