chore(rebar): Pier_T_rebar 작업 폴더 초기 구성 및 외부 의존 파일 통합

- Code\rebar_pipeline, review_pipeline, pier-program을 정션에서 실제 폴더로 전환
- Code\rhino_mcp 및 CLAUDE_rhino배경.md 추가, .mcp.json은 PYTHONPATH로 새 위치 사용
- pier-program 내부 .git 제거(이력은 backup\pier-program_20261028.bundle에 보관)
- worktree 가이드 반영(CLAUDE.local.md, HANDOFF.md)
- D:\Rhino-MCP 경로 참조를 새 위치로 치환

Co-Authored-By: Claude Sonnet 5.5 <noreply@anthropic.com>

심수석님 검토 파일/검토_운곡교P1/스크립트/trace_leaders_in_sections.py

@@ -0,0 +1,78 @@
+import ezdxf, sys, math
+from collections import defaultdict
+sys.stdout.reconfigure(encoding='utf-8')
+SRC = r'D:\★Pier 자료\심수석님 검토 파일\철근 모델랑 운곡교P1_바이브코딩\1.dxf'
+d = ezdxf.readfile(SRC)
+ms = d.modelspace()
+REG = tuple(float(v) for v in sys.argv[1:5])  # x0 x1 y0 y1 : region for dots + bubbles
+CX = float(sys.argv[5])  # section centre x (to convert x to Y)
+x0, x1, y0, y1 = REG
+dots = []
+bub = []
+lines = []
+txt = []
+for e in ms:
+    t = e.dxftype()
+    if t == 'CIRCLE':
+        c = e.dxf.center
+        if e.dxf.radius == 27 and x0 < c.x < x1 and y0 < c.y < y1:
+            dots.append((c.x, c.y))
+        if e.dxf.radius == 240 and x0 - 4000 < c.x < x1 + 4000 and y0 - 1500 < c.y < y1 + 6000:
+            bub.append((c.x, c.y))
+    elif t == 'LINE' and e.dxf.layer in ('CS-DIML', 'CS-SYMB-LIN3', 'CS-SYMB'):
+        a, b = e.dxf.start, e.dxf.end
+        if x0 - 5000 < min(a.x, b.x) and max(a.x, b.x) < x1 + 5000 and y0 - 1500 < min(a.y, b.y) and max(a.y, b.y) < y1 + 6500:
+            lines.append(((a.x, a.y), (b.x, b.y)))
+    elif t == 'TEXT':
+        p = e.dxf.insert
+        if x0 - 5000 < p.x < x1 + 5000 and y0 - 1500 < p.y < y1 + 6500:
+            txt.append((p.x, p.y, e.dxf.text.strip()))
+def near(p, q, tol=2.0):
+    return abs(p[0] - q[0]) < tol and abs(p[1] - q[1]) < tol
+# union-find lines by shared endpoints
+n = len(lines)
+par = list(range(n))
+def find(i):
+    while par[i] != i:
+        par[i] = par[par[i]]
+        i = par[i]
+    return i
+pts = defaultdict(list)
+for i, (a, b) in enumerate(lines):
+    pts[(round(a[0] / 3), round(a[1] / 3))].append(i)
+    pts[(round(b[0] / 3), round(b[1] / 3))].append(i)
+for k, v in pts.items():
+    for j in v[1:]:
+        par[find(v[0])] = find(j)
+comp = defaultdict(list)
+for i in range(n):
+    comp[find(i)].append(i)
+res = []
+for (bx, by) in bub:
+    # label text inside bubble
+    lab = [t for t in txt if abs(t[0] - bx) < 260 and abs(t[1] - by) < 260 and t[2].startswith('C') and t[2][1:].isdigit()]
+    if not lab:
+        continue
+    name = lab[0][2]
+    ul = by - 252
+    cand = [i for i, (a, b) in enumerate(lines) if abs(a[1] - ul) < 4 and abs(b[1] - ul) < 4 and min(a[0], b[0]) < bx + 300 and max(a[0], b[0]) > bx - 300]
+    if not cand:
+        res.append((name, 'no underline'))
+        continue
+    got = set()
+    for i in cand:
+        for j in comp[find(i)]:
+            a, b = lines[j]
+            for p in (a, b):
+                for dd in dots:
+                    if abs(p[0] - dd[0]) < 2 and 2 < abs(p[1] - dd[1]) < 9:
+                        got.add(dd)
+    res.append((name, sorted(got)))
+for name, g in sorted(res, key=lambda r: r[0]):
+    if isinstance(g, str):
+        print(name, g)
+        continue
+    rows = defaultdict(list)
+    for x, y in g:
+        rows[round(y, 1)].append(round(x - CX))
+    print(name, {y: sorted(v) for y, v in sorted(rows.items(), reverse=True)})