 茂之钳
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f4e34d36cc
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fix: add <fstream> include to 3mf test
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Build & Test / build-and-test (push) Has been cancelled
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2026-07-24 11:37:06 +00:00 |
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茂之钳
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10847e61ad
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docs: Doxyfile + mainpage for API reference
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2026-07-24 10:59:03 +00:00 |
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茂之钳
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010e5de9cc
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docs: README v3.0 rewrite + CHANGELOG v3.0 + v3.1 plan
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2026-07-24 09:57:31 +00:00 |
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茂之钳
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8a19e265cd
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feat(v2.0.0): Sprint 10 — B-Rep完善 + STEP导入/导出 + 布尔运算 + 验证
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S10-A: B-Rep modeling 补齐
- fillet: 恒定半径滚动球倒圆（NURBS 曲面构建 + 相邻面裁剪）
- chamfer: 等距倒角（平面偏移 + 倒角面构建）
- shell: 完整抽壳（顶点偏移 + 内外面 + 开口侧壁）
S10-B: STEP AP203/AP214 导入
- ISO 10303-21 解析器（1,424 行）
- 支持 14 种几何实体 → NurbsCurve/NurbsSurface 转换
- 完整拓扑链：VERTEX_POINT → EDGE_CURVE → EDGE_LOOP → ADVANCED_FACE → CLOSED_SHELL → MANIFOLD_SOLID_BREP
- 装配支持：NEXT_ASSEMBLY_USAGE_OCCURRENCE + CONTEXT_DEPENDENT_SHAPE_REPRESENTATION
S10-C.1: STEP AP214 导出
- export_step / export_step_file
- 曲线/曲面类型自动检测简化输出
S10-C.2: B-Rep 级布尔运算
- brep_union / brep_intersection / brep_difference
- 面-面求交 + 内/外分类 + 面缝合
S10-C.3: B-Rep 工程验证
- ValidationResult: 水密性/悬边/自相交/方向一致性/欧拉示性数
测试: 5 个新测试文件，47 项测试（modeling/STEP导入/导出/布尔/验证）
修改: 7 files (+576/-47) | 新增: 13 files (4,141 行)
总计: +4,670 行
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2026-07-24 05:18:52 +00:00 |
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茂之钳
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1ac5a27d4c
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release: v1.0.0 — 首个稳定版本，M4✅ 全部里程碑完成
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2026-07-24 03:08:13 +00:00 |
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茂之钳
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b96c89b66e
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docs: M3✅ 完成 — 基准报告 + 开发计划更新，启动 M4
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2026-07-24 03:05:55 +00:00 |
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茂之钳
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a516626252
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feat: 性能基准测试套件 — M3 里程碑起步
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2026-07-23 23:26:46 +00:00 |
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茂之钳
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61fd0c57ae
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docs: S9✅ M2✅ — 138/138 测试通过，全部 Sprint 完成
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2026-07-23 16:46:44 +00:00 |
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茂之钳
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ea2408675d
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docs: 版本规划更新 — v0.8.0 当前, S9 BooleanMesh✅ Brep⚠️
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2026-07-23 15:48:31 +00:00 |
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茂之钳
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785250c2b1
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feat: Sprint 9 — 3D Delaunay/B-Rep/Boolean 测试补全 + 文档更新
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2026-07-23 14:17:07 +00:00 |
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茂之钳
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f2203c7255
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feat: 测试覆盖扩展 + 文档更新
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2026-07-23 12:36:39 +00:00 |
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 ViewDesignEngine
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029dd6b75a
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feat: v0.6.0 精度提升 — Shewchuk Level C + 分层容差 + 业内方案调研
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精确谓词: Shewchuk Level B → Level C (expansion arithmetic)
- Dekker split + Two-Product + Two-Sum + Expansion 4-component
- orient_2d/3d 自适应精度，支持大坐标(>1e14)
- in_circle 扩展精度
容差系统: 单级 → 分层
- Tolerance::tighten/relax 继承
- Tolerance::min 合并取更严格
- ToleranceScope 作用域临时容差
- 预设容差级别: Modeling/Fitting/Intersection/Snapping
文档: 新增 06-精度提升方案调研 (252行)
- 6种主流精度方案对比
- Parasolid/ACIS/OCCT/CGAL 商业内核解密
- VDE v0.6-v2.0 精度提升路线图
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2026-07-23 09:58:38 +00:00 |
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ViewDesignEngine
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9f2536498b
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feat: P0 全部实现 + 差异化功能分析
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P0 实现（11/11 完成，0 stub 残留）：
- mesh: QEM 简化、Laplacian 平滑、质量评估、修复、3D 布尔
- spatial: Octree、KD-Tree、R-Tree 完整实现
- collision: GJK 距离+EPA 穿透深度、SAT、Tri-Tri 相交
- boolean: Vatti 2D 布尔扫描线算法
- core: 3D 凸包 QuickHull
- spatial/BVH: 最近命中查询（AABB slab + Möller-Trumbore）
文档新增：
- 05-核心竞争力与差异化功能（14 项独有功能）
- SRS 扩展到 16 类 FR、100+ 条目
- 杀手功能：约束求解器/SDF隐式建模/可微分几何/惰性管线/Python绑定
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2026-07-23 06:19:19 +00:00 |
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ViewDesignEngine
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9eaa06db25
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docs: 补充功能差距分析 — 41项差距 5级优先级 对标5引擎
- 新增 01-需求分析/04-功能差距分析.md (168行)
- 重写 SRS 为完整版 (294行，14类需求 70+条目)
- 更新文档目录索引，添加版本路线图
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2026-07-23 05:31:13 +00:00 |
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ViewDesignEngine
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02d0520aa5
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v0.1.0: 初始工程骨架 — 7模块 40头文件 32源文件 17文档 Apache-2.0
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2026-07-23 05:27:51 +00:00 |
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