ViewDesignEngine
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8ae4b86e08
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feat: GMP 精确算术后端 + 可插拔谓词接口
CI / Build & Test (push) Failing after 38s
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新增:
- include/vde/foundation/exact_predicates_gmp.h: GMP 精确谓词
- orient_2d/3d, in_circle 完全精确(mpq_class 有理数)
- 零舍入误差,任意精度
- include/vde/foundation/predicates.h: 统一谓词接口
- Predicates<T> 编译期选择后端
- VDE_USE_GMP=ON → GMP, OFF → 自适应 double
- 便捷函数: orient(), in_circle()
- cmake/FindGMP.cmake: GMP 查找模块
- CMake: -DVDE_USE_GMP=ON 启用 GMP 精确模式
- AdaptiveDouble 包装器: 统一后端接口
使用:
cmake -DVDE_USE_GMP=ON .. # 完全精确模式
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2026-07-23 10:32:51 +00:00 |
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ViewDesignEngine
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352ee39f53
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feat: 插件化 API 架构 — C API + 模块独立 + 外部集成示例
CI / Build & Test (push) Failing after 37s
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核心设计:
- include/vde/vde.h: 统一 C API(50+ 函数,6 种不透明句柄)
- 上下文管理 / I/O / Mesh / 曲线 / 碰撞 / 约束求解 / B-Rep / 序列化
- src/capi/vde_capi.cpp: 完整 C API 实现 (240行)
- examples/07_capi_integration: C 语言外部调用示例
- CMake: 添加 vde_capi 库 + install 导出支持
模块架构(每个独立 .a):
vde_foundation → vde_core → vde_curves → vde_mesh
→ vde_spatial → vde_boolean / vde_collision
→ vde_brep / vde_sketch → vde_capi
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2026-07-23 09:06:18 +00:00 |
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ViewDesignEngine
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d7139c3fd6
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chore: 工程工具 + CMake 修复
CI / Build & Test (push) Failing after 38s
CI / Release Build (push) Failing after 25s
- tools/build.sh: 一键编译(支持 Release/Debug/ASan)
- tools/run_tests.sh: 运行测试
- tools/release.sh: 发布打包
- tools/format.sh: 代码格式化
- tools/clean.sh: 清理构建产物
- 修复 CMakeLists.txt: vde_compile_options 顺序错误
- 修复 src/CMakeLists.txt: 移除重复配置行
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2026-07-23 07:51:23 +00:00 |
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ViewDesignEngine
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c226b60a32
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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
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2026-07-23 07:19:13 +00:00 |
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ViewDesignEngine
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cf13496ff6
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feat: v0.5.0 P1 + 差异化功能 — Voronoi, Marching Cubes, 曲率, 序列化, Python绑定
CI / Build & Test (push) Failing after 1m31s
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新增功能:
- core: 2D Voronoi 图(Delaunay 对偶图)
- mesh: Marching Cubes(完整256项三角表 + SDF 辅助函数)
- mesh: 离散曲率(Gaussian/Mean, Cotan 公式)
- foundation: 二进制序列化(版本化格式,Little-Endian)
- python: pybind11 绑定(30+ API 暴露)
- marching_cubes.h: SDF 基本体(球/盒)+ 光滑布尔
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2026-07-23 06:27:43 +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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