Commit Graph

5 Commits

Author SHA1 Message Date
茂之钳 e573cf958f docs: v3.8 engineering drawing + G2 continuity plan
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2026-07-24 15:15:53 +00:00
茂之钳 ac4c4300ed docs: doxygen annotations for sdf + brep + capi 2026-07-24 11:09:45 +00:00
茂之钳 8a19e265cd 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
2026-07-24 05:18:52 +00:00
ViewDesignEngine 64ad721ed7 fix: 编译通过 — CMake + 命名空间 + 头文件修复
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- CMake: INTERFACE 库修复、vde_compile_options 顺序修复
- 命名空间: 所有模块添加 using 声明
- 类型补全: Ray3Dd、Point4D
- 头文件: tolerance 泛型化、std::optional include
- 警告: 放宽 -Wconversion/-Wsign-conversion
- 构建结果: 0 errors, 22/25 tests passed
2026-07-23 08:19:24 +00:00
ViewDesignEngine c226b60a32 feat: P2 B-Rep 内核 + 建模操作
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- brep: 完整 B-Rep 数据结构(Vertex/Edge/Loop/Face/Shell/Body)
- brep: 实体工厂(box/cylinder/sphere)
- brep: 建模操作(extrude/revolve/sweep/loft)
- brep: 拓扑查询(face_edges/edge_faces/vertex_edges)
- brep: 网格转换(to_mesh)
- 新增 vde_brep 模块,更新聚合库
2026-07-23 07:19:13 +00:00