CDT:用于约束Delaunay三角剖分(CDT)的C ++库-源码

上传者: 42107165 | 上传时间: 2021-03-20 15:30:47 | 文件大小: 1.08MB | 文件类型: ZIP
CDT:受约束的Delaunay三角剖分 约束Delaunay三角剖分(CDT)的数值健壮的C ++实现 使用鲁棒的几何谓词来实现数值鲁棒性 可以作为仅标头使用(默认)或编译(如果定义了CDT_USE_AS_COMPILED_LIBRARY ) 许可的(MPL-2.0) 向后兼容C ++ 03 跨平台:在Windows,Linux(Ubuntu)和macOS上进行了测试 请★这个资料库,如果有帮助。 这对作者来说意义重大:) 目录 (使用Doxygen自动生成)。 实现紧密地遵循了Anglada [ ]的增量构造算法。 在合法化过程中,使用Žalik等人的方法(其中至少一个顶点属于超三角形)解决了这种情况。 等[ ]。 为了有效搜索包含插入点的三角形,应用了随机行走搜索[ ]。 要找到起始三角形,我们首先使用boost :: rtree或使用最近的随机点来找到最近的点。 前提条件: 没有重复的点(使用提供的功能删除重复的点并重新映射边) 没有两个约束边相交 后置条件: 三角形具有逆时针(CCW)绕组 直接添加到CMake项目 可以使用命令完成(例如,参见CDT可

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