 茂之钳
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4b90438315
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feat(v1.0.1): P2 improvements — TolerantEdge + .vde format + boolean fallback
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P2 — TolerantEdge (ACIS):
- TolerantEdge: tube_radius, path_tolerance, is_within_tube, intersects
- detect_tolerance_conflicts: VertexInSphere/EdgeInTube/FaceGap
- resolve_tolerance_conflicts: auto merge vertices/edges/gaps
P2 — .vde Native Format (ACIS):
- Binary format: VdeHeader(32B), 6 SerializationSections
- save_vde/load_vde: full B-Rep topology + geometry + tolerance + attributes
- save_vde_json: debuggable JSON export
P2 — Boolean Fallback Ladder (Parasolid):
- 4-level cascade: SSI → tolerant → mesh → SDF
- Level 4 never fails (SDF + MC mathematical guarantee)
- BooleanFallbackResult with per-level diagnostics
Total: +~2650 lines across 8 files
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2026-07-27 21:01:33 +08:00 |
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茂之钳
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63fba5389a
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feat(v10): tolerant modeling + Class-A deep + hex mesh + constraint solver + drawing standards
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v10.1 — Tolerant Modeling (对标 Parasolid):
- tolerant_modeling.h/.cpp: TolerantVertex/Edge, merge_within_tolerance (BFS)
- gap_bridging (free edge detection → triangle filling)
- overlap_resolution (normal+centroid+AABB detection)
- tolerant_boolean (heal→degenerate detect→boolean→heal) + BooleanDiagnostic
- import_heal_pipeline (STEP one-shot repair)
- ssi_boolean enhanced: coplanar/collinear/tangent detection, GMP on all classify paths
- step_import enhanced: broken file recovery, non-standard entity mapping, diagnostic report
- 30 tests, 4112 total lines
v10.2 — Class-A Deep + Hex Mesh (对标 CGM + ANSYS):
- class_a_surfacing enhanced: g3_blend_with_constraints, surface_energy_minimization
- curvature_continuity_optimization, reflection_line_discontinuity (+720 lines)
- fea_mesh enhanced: mapped_hex, submapped_hex, multi_block_hex (TFI), hex_quality_optimization (+522 lines)
- 22 tests
v10.3 — Constraint Solver + Drawing Standards (对标 D-Cubed + AutoCAD):
- constraint_solver enhanced: DOFAnalyzer, RedundancyDetector, ConstraintPropagator, KinematicChainSolver
- drawing_standards.h/.cpp: IsoStandard (ISO 128/129), AnsiStandard (ASME Y14.5), JisStandard (JIS B 0001)
- 12 tests
12 files, ~5000 lines, 64 tests. Target: 87% → 93%
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2026-07-27 00:33:30 +08:00 |
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