优化流程

cadfs_to_cdsl/compare.py

@@ -0,0 +1,29 @@
+from __future__ import annotations
+
+from pathlib import Path
+from typing import Any
+
+STRICT = {"surface_mm": 0.01, "bbox_mm": 0.01, "volume_relative": 1e-5, "area_relative": 1e-5}
+RP = {"surface_mm": 0.02, "bbox_mm": 0.02, "volume_relative": 0.005, "area_relative": 0.005}
+
+
+def _assess(report: dict[str, Any], limits: dict[str, float]) -> dict[str, Any]:
+    surface = report["surface"]; metrics = report["metrics"]
+    maximum = max(surface["gold_to_rebuilt"]["max_mm"], surface["rebuilt_to_gold"]["max_mm"])
+    p99 = max(surface["gold_to_rebuilt"]["p99_mm"], surface["rebuilt_to_gold"]["p99_mm"])
+    checks = {
+        "surface_max": maximum <= limits["surface_mm"], "surface_p99": p99 <= limits["surface_mm"],
+        "bbox": metrics["bbox_max_delta_mm"] <= limits["bbox_mm"],
+        "volume": metrics["volume_relative_error"] <= limits["volume_relative"],
+        "area": metrics["surface_area_relative_error"] <= limits["area_relative"],
+        "solid_count": metrics["gold_solid_count"] == metrics["rebuilt_solid_count"],
+    }
+    return {"passed": all(checks.values()), "limits": limits, "checks": checks}
+
+
+def compare_steps(gold_step: Path, rebuilt_step: Path, *, surface_tessellation_mm: float = 0.05) -> dict[str, Any]:
+    from onshape_to_cdsl.src.onshape_to_cdsl.compare import strict_compare
+    raw = strict_compare(gold_step, rebuilt_step, surface_tolerance_mm=surface_tessellation_mm)
+    strict, rp = _assess(raw, STRICT), _assess(raw, RP)
+    decision = "strict_pass" if strict["passed"] else "approximate_pass" if rp["passed"] else "rejected"
+    return {"schema": "cadfs_to_cdsl.comparison.v1", "gold_step": str(gold_step), "rebuilt_step": str(rebuilt_step), "raw": raw, "strict": strict, "rp": rp, "decision": decision}