{
  "source": "085032.solidworks_evidence_v2.json",
  "part_id": "085032",
  "source_status": "complete",
  "source_self_validation": {
    "schema": "solidworks.cad_evidence.self_validation.v1",
    "passed": true,
    "meaning": "complete reusable extraction; not a claim of backend feature support or 1:1 rebuild",
    "counts": {
      "features": 33,
      "typed_body_features": 9,
      "direct_semantic_features": 3,
      "typed_features_requiring_history": 6,
      "complete_history_features": 6,
      "spline_segments": 0,
      "incomplete_splines": 0,
      "exact_bcurves": 0,
      "incomplete_bcurves": 0,
      "exact_bsurfaces": 0,
      "incomplete_bsurfaces": 0,
      "exact_trimmed_faces": 0,
      "incomplete_trimmed_faces": 0,
      "missing_exact_geometry_catalog_references": 0,
      "incomplete_topology_records": 0,
      "skipped_getter_signatures": 0
    },
    "feature_contracts": [
      {
        "feature": "凸台-拉伸1",
        "family": "extrude",
        "passed": true,
        "blockers": []
      },
      {
        "feature": "切除-拉伸1",
        "family": "extrude",
        "passed": true,
        "blockers": []
      },
      {
        "feature": "凸台-拉伸2",
        "family": "extrude",
        "passed": true,
        "blockers": []
      },
      {
        "feature": "镜向1",
        "family": "mirror",
        "passed": true,
        "blockers": []
      },
      {
        "feature": "镜向2",
        "family": "mirror",
        "passed": true,
        "blockers": []
      },
      {
        "feature": "凸台-拉伸3",
        "family": "extrude",
        "passed": true,
        "blockers": []
      },
      {
        "feature": "镜向3",
        "family": "mirror",
        "passed": true,
        "blockers": []
      },
      {
        "feature": "镜向4",
        "family": "mirror",
        "passed": true,
        "blockers": []
      },
      {
        "feature": "切除-拉伸2",
        "family": "extrude",
        "passed": true,
        "blockers": []
      }
    ],
    "blockers": []
  },
  "step_inference": {
    "available": true,
    "face_count": 79,
    "surface_counts": {
      "cylinder": 44,
      "plane": 35
    },
    "axis_count": 44,
    "repeat_spacings_mm": [
      {
        "spacing_mm": 80.0,
        "pair_count": 10
      },
      {
        "spacing_mm": 113.1371,
        "pair_count": 6
      },
      {
        "spacing_mm": 160.0,
        "pair_count": 4
      },
      {
        "spacing_mm": 178.8854,
        "pair_count": 4
      },
      {
        "spacing_mm": 153.0931,
        "pair_count": 4
      },
      {
        "spacing_mm": 262.7499,
        "pair_count": 4
      },
      {
        "spacing_mm": 295.0212,
        "pair_count": 4
      },
      {
        "spacing_mm": 203.562,
        "pair_count": 4
      },
      {
        "spacing_mm": 367.5425,
        "pair_count": 4
      },
      {
        "spacing_mm": 379.3251,
        "pair_count": 4
      },
      {
        "spacing_mm": 192.5812,
        "pair_count": 4
      },
      {
        "spacing_mm": 168.1889,
        "pair_count": 4
      }
    ],
    "metrics": {
      "bounding_box_mm": [
        -130.0,
        -35.0,
        -240.0,
        130.0,
        0.0,
        240.0
      ],
      "volume_mm3": 1315326.32846734,
      "surface_area_mm2": 227556.194490192,
      "solid_count": 1,
      "face_count": 79,
      "edge_count": 228,
      "vertex_count": 152
    },
    "error": null,
    "truth_comparison": {
      "expected_from_evidence": {
        "bounding_box_mm": [
          -130.0,
          -35.00005,
          -240.0,
          130.0,
          5e-05,
          240.0
        ],
        "volume_mm3": 1315326.328467339,
        "surface_area_mm2": 227556.194490192,
        "solid_count": 1,
        "face_count": 59,
        "edge_count": 152,
        "vertex_count": 80
      },
      "comparisons": {
        "volume_mm3": {
          "expected": 1315326.328467339,
          "actual": 1315326.32846734,
          "absolute_delta": 9.313225746154785e-10,
          "within_tolerance": true
        },
        "surface_area_mm2": {
          "expected": 227556.194490192,
          "actual": 227556.194490192,
          "absolute_delta": 0.0,
          "within_tolerance": true
        },
        "bounding_box_mm": {
          "expected": [
            -130.0,
            -35.00005,
            -240.0,
            130.0,
            5e-05,
            240.0
          ],
          "actual": [
            -130.0,
            -35.0,
            -240.0,
            130.0,
            0.0,
            240.0
          ],
          "max_absolute_delta": 5.000000000165983e-05,
          "within_tolerance": true
        },
        "solid_count": {
          "expected": 1,
          "actual": 1,
          "matches": true
        },
        "face_count": {
          "expected": 59,
          "actual": 79,
          "matches": false
        },
        "edge_count": {
          "expected": 152,
          "actual": 228,
          "matches": false
        },
        "vertex_count": {
          "expected": 80,
          "actual": 152,
          "matches": false
        }
      },
      "numeric_geometry_match": true,
      "topology_counts_match": false
    }
  },
  "features": [
    {
      "feature_id": "f_001",
      "source_name": "前视基准面",
      "atomic_id": "reference_plane",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_002",
      "source_name": "上视基准面",
      "atomic_id": "reference_plane",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_003",
      "source_name": "右视基准面",
      "atomic_id": "reference_plane",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_004",
      "source_name": "凸台-拉伸1",
      "atomic_id": "extrude_add_blind",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_005",
      "source_name": "切除-拉伸1",
      "atomic_id": "extrude_cut_blind",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_006",
      "source_name": "凸台-拉伸2",
      "atomic_id": "extrude_add_blind",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_007",
      "source_name": "镜向1",
      "atomic_id": "pattern_mirror",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_008",
      "source_name": "镜向2",
      "atomic_id": "pattern_mirror",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_009",
      "source_name": "凸台-拉伸3",
      "atomic_id": "extrude_add_blind",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_010",
      "source_name": "镜向3",
      "atomic_id": "pattern_mirror",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_011",
      "source_name": "镜向4",
      "atomic_id": "pattern_mirror",
      "execution_status": "deferred",
      "unresolved": [],
      "step_inferred_selector_count": 0
    },
    {
      "feature_id": "f_012",
      "source_name": "切除-拉伸2",
      "atomic_id": "extrude_cut_blind",
      "execution_status": "supported",
      "unresolved": [],
      "step_inferred_selector_count": 0
    }
  ],
  "semantic_validation": {
    "schema_version": "1.1.0",
    "feature_count": 12,
    "sketch_count": 8,
    "deferred_feature_ids": [
      "f_001",
      "f_002",
      "f_003",
      "f_004",
      "f_005",
      "f_006",
      "f_009",
      "f_007",
      "f_010",
      "f_008",
      "f_011"
    ],
    "unresolved": [],
    "future_rebuild_ready": true
  }
}