chore: import 3d-drawing history from local Code/3d-drawing (subfolder, history preserved)

3d-drawing/scripts/extract_lining_spec.py

@@ -0,0 +1,98 @@
+#!/usr/bin/env python3
+"""Extract structured lining-reinforcement data from the concrete-lining
+structure drawings 04-004..009 (read-only on RAG).
+
+Per sheet: pattern groups and their detail kind (입출구부 50 m / 온도미고려),
+note-5 scope sentence, concrete and rebar grade, rebar sizes present,
+radius and lap dimensions as printed, EL datum texts.
+Output: data/lining_spec.json (+ printed summary).
+Usage: extract_lining_spec.py <RAG_04_DIR> <OUT_JSON>
+"""
+import glob
+import json
+import os
+import re
+import sys
+
+import ezdxf
+from ezdxf import recover
+
+RAG_04, OUT = sys.argv[1], sys.argv[2]
+BAR_RE = re.compile(r"^0?H(\d{2})$")
+PAT_RE = re.compile(r"\(([^()]*?)\s*패턴\)")
+GROUP_RE = re.compile(r"주철근 조립도\(([^()]*?)\s*패턴\)")
+
+
+def load(path):
+    try:
+        return ezdxf.readfile(path)
+    except Exception:
+        doc, _ = recover.readfile(path)
+        return doc
+
+
+def texts_of(doc):
+    out = []
+    for e in doc.modelspace():
+        if e.dxftype() == "TEXT":
+            s = e.dxf.text
+        elif e.dxftype() == "MTEXT":
+            s = e.plain_text()
+        else:
+            continue
+        if s and s.strip():
+            out.append((e.dxf.layer, round(e.dxf.insert.x, 1), round(e.dxf.insert.y, 1), s.strip()))
+    return out
+
+
+def sheet_no(name):
+    return int(re.search(r"C0060304-(\d{3})", name).group(1))
+
+
+def main():
+    files = sorted(glob.glob(os.path.join(RAG_04, "C0060304-00[4-9]*.dxf")))
+    sheets = []
+    for f in files:
+        doc = load(f)
+        tx = texts_of(doc)
+        rec = {"sheet": sheet_no(f), "file": os.path.basename(f)}
+        # pattern groups: detail kind from the text itself
+        groups = []
+        for layer, x, y, s in tx:
+            if layer != "CS-TABL-TEX1":
+                continue
+            if "패턴" in s:
+                kind = "입출구부 50m" if "입출구부" in s else ("온도미고려" if "온도미고려" in s else "기타")
+                m = PAT_RE.search(s)
+                groups.append({"group": m.group(1) if m else None, "kind": kind, "raw": s})
+        rec["pattern_details"] = groups
+        # scope note 5 (full line, joined with the continuation line)
+        note5 = [s for _, _, _, s in tx if s.startswith("5. 본 콘크리트 라이닝 구조도")]
+        cont = [s for _, _, _, s in tx if s.startswith("설계조건과 상이할 경우")]
+        rec["note5"] = (note5[0] + " " + (cont[0] if cont else "")).strip() if note5 else None
+        rec["concrete"] = sorted({s for _, _, _, s in tx if "fck" in s})
+        rec["rebar_grade"] = sorted({s for _, _, _, s in tx if "fy=" in s})
+        rec["aggregate"] = sorted({s for _, _, _, s in tx if "최대치수" in s})
+        bars = {}
+        for layer, x, y, s in tx:
+            m = BAR_RE.match(s)
+            if m:
+                bars[f"H{m.group(1)}"] = bars.get(f"H{m.group(1)}", 0) + 1
+        rec["rebar_sizes_label_count"] = dict(sorted(bars.items()))
+        rec["radius_dims"] = sorted({s for layer, _, _, s in tx if layer == "CS-DIMT" and re.match(r"R\d?'?=", s)})
+        rec["lap_dims"] = sorted({s for layer, _, _, s in tx if layer == "CS-DIMT" and "mm" in s and "이음장" not in s and "600" in s})
+        rec["el_texts"] = sorted({s for _, _, _, s in tx if s.startswith("EL")})
+        rec["entrance_exit_50m"] = any("입출구부 50m" in s for _, _, _, s in tx)
+        sheets.append(rec)
+    with open(OUT, "w", encoding="utf-8") as fh:
+        json.dump({"source": "C0060304-004..009 (콘크리트라이닝구조도)", "sheets": sheets},
+                  fh, ensure_ascii=False, indent=1)
+    for r in sheets:
+        print("==", r["sheet"], "| groups:", [(g["group"], g["kind"]) for g in r["pattern_details"]])
+        print("   note5:", (r["note5"] or "")[:140])
+        print("   concrete:", r["concrete"], "| rebar:", r["rebar_grade"], "| agg:", r["aggregate"])
+        print("   bars:", r["rebar_sizes_label_count"], "| R:", r["radius_dims"], "| EL:", r["el_texts"])
+
+
+if __name__ == "__main__":
+    main()