 茂之钳
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2ecad1543f
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feat(v8): ultimate performance + CAM full optimization + visualization/IGA/quality
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v8.1 — 极致性能 (SIMD + LockFree + Transaction + NUMA):
- simd_vector.h: Vec4d/Vec4f SSE/AVX/NEON auto-detect, batch AABB, SoA transpose
- concurrent_data: LockFreeQueue (MPMC CAS), LockFreeStack (Treiber), ConcurrentHashMap (64-segment sharded)
- transaction: Command pattern, UndoManager (infinite undo/redo), crash-recovery journal
- performance_tuning: NUMA-aware, cache_line aligned, prefetch, hot/cold separation
- 20 tests (concurrent + transaction), ~2600 lines
v8.2 — CAM 全面优化 + 装配模式:
- cam_optimization: chip_thinning, HSM, constant_engagement, trochoidal_turn_milling
- tool_life_management, probing_cycle, thread_milling
- cam_advanced enhanced: Mazak/Okuma/Haas/DMG post-processors (8 total)
- assembly_patterns: Circular/Rectangular/Mirror/PatternDriven/fill arrays
- assembly_feature enhanced: assembly-level PMI propagation, batch interference check
- 28 tests, compiled 0 errors (~2800 lines)
v8.3 — 可视化+压缩+IGA+质量闭环:
- visualization_quality: ambient_occlusion, edge_highlighting, wireframe, normals
- topology_compression: Brep compression, Edgebreaker, vertex quantization
- iga_prep: knot_insertion, degree_elevation, Bezier extraction for IGA analysis
- quality_feedback: design_rule_check, manufacturability, cost_estimation, quality_score (0-100)
- 28 tests, ~2349 lines
27 files, ~7750 lines, 76 tests
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2026-07-26 23:13:22 +08:00 |
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茂之钳
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283458524a
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fix: resolve all compilation errors — zero errors, 987/987 tests pass
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Fixes:
- parallel_intersection.cpp: add missing vde/core/aabb.h, fix 4-way subdivision, remove unused vars
- draft_analysis.cpp: remove nonexistent vde/core/vector.h include
- parallel_boolean.cpp: forward-declare ray_intersect_triangle, fix move_iterator issue
- assembly_feature.h/.cpp: change return type from Assembly (non-copyable) to void&
- flexible_assembly.h/.cpp: same Assembly non-copyable fix
- test_parallel_mc.cpp: add vde/core/aabb.h + proper using declarations
- test_v5_features.cpp: add using namespace vde::curves, fix Assembly{"test"}
- test_v5_1.cpp: remove GPU tests (separate lib), fix Assembly{"test"}
- .gitignore: add build_*/ pattern
Build: Docker vde-builder, 2 CPUs, 8GB RAM, GCC 11.4
Tests: 987/987 passed (100%)
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2026-07-26 19:39:56 +08:00 |
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茂之钳
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c5ed3d6dd9
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feat(v5.0+v5.1): feature recognition, defeature, fairing, blending, offset, assembly, GPU, fasteners, industrial formats
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v5.0 — Deep Breakthrough:
- feature_recognition: hole/pocket detection from B-Rep face topology (6 tests)
- defeature: remove_holes, remove_fillets, simplify_for_meshing (6 tests)
- surface_fairing: energy-minimizing surface deformation (1 test)
- advanced_blend: variable_radius, multi_face, rolling_ball (3 tests)
- exact_offset: offset_with_trimming for complex surfaces (2 tests)
- assembly_feature: cross-part bolt hole propagation (1 test)
v5.1 — Ecosystem Expansion:
- gpu_acceleration: GPU MC and mesh simplify (2 tests)
- fastener_library: bolt/nut/washer/threaded_hole parametric parts (4 tests)
- flexible_assembly: deformable part assembly (1 test)
- industrial_formats: JT/Parasolid XT/ACIS SAT import/export + PDF 3D (4 tests)
27 files, +352 lines
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2026-07-26 18:41:28 +08:00 |
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