feat: 完善 Face 一级关系编辑和稳定性校验

scripts/verify_face_complex_boundary_guard.py

@@ -51,6 +51,36 @@ def _assert_push_pull_keeps_single_solid(path: Path, distance: float) -> str:
     stats = model.stats()
     if stats.solids != 1:
         raise SystemExit(f"holed planar Face push/pull should keep one solid: {stats}")
+    if "inner_wires=" not in result:
+        raise SystemExit(f"holed planar Face push/pull should report inner-wire verification: {result}")
+    target_position = plan.get("target_plane_position")
+    direction = plan.get("plane_direction") or plan.get("outward_direction")
+    if not isinstance(target_position, (int, float)) or not isinstance(direction, tuple) or len(direction) != 3:
+        raise SystemExit(f"holed planar Face push/pull plan should expose a target plane position: {plan}")
+    best: tuple[float, int, dict[str, object]] | None = None
+    for candidate_id in range(len(model.faces)):
+        info = model.face_info(candidate_id)
+        if info.get("surface") != "plane":
+            continue
+        origin = info.get("plane_origin")
+        if not isinstance(origin, tuple) or len(origin) != 3:
+            continue
+        actual_position = (
+            float(origin[0]) * float(direction[0])
+            + float(origin[1]) * float(direction[1])
+            + float(origin[2]) * float(direction[2])
+        )
+        error = abs(actual_position - float(target_position))
+        if best is None or error < best[0]:
+            best = (error, candidate_id, info)
+    if best is None:
+        raise SystemExit("holed planar Face push/pull should leave a measurable target plane")
+    _error, matched_face_id, matched_info = best
+    if int(matched_info.get("inner_boundary_wires") or 0) < 1:
+        raise SystemExit(
+            "holed planar Face push/pull should preserve the target Face inner boundary: "
+            f"matched_face={matched_face_id}, info={matched_info}, result={result}"
+        )
     return result