1 | <?xml version="1.0" encoding="UTF-8"?> |
1 | <?xml version="1.0" encoding="UTF-8"?> |

2 | <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd"> |
2 | <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd"> |

3 | <pkgmetadata> |
3 | <pkgmetadata> |

4 | <herd>sci</herd> |
4 | <herd>sci</herd> |

5 | <longdescription lang="en"> |
5 | <longdescription lang="en"> |

6 | The Computational Geometry Algorithms Library is a collaborative |
6 | The Computational Geometry Algorithms Library is a collaborative |

7 | open source library containing: |
7 | open source library containing: |

8 | * the Kernel with geometric primitives such as points, vectors, |
8 | * the Kernel with geometric primitives such as points, vectors, |

9 | lines, predicates for testing things such as relative positions of |
9 | lines, predicates for testing things such as relative positions of |

10 | points, and operations such as intersections and distance calculation. |
10 | points, and operations such as intersections and distance calculation. |

… | |
… | |

13 | (Delaunay) triangulation in 2D/3D, planar map, polyhedron, smallest |
13 | (Delaunay) triangulation in 2D/3D, planar map, polyhedron, smallest |

14 | enclosing circle, and multidimensional query structures. |
14 | enclosing circle, and multidimensional query structures. |

15 | * the Support Library which offers interfaces to other packages, |
15 | * the Support Library which offers interfaces to other packages, |

16 | e.g., for visualisation, and I/O, and other support facilities. |
16 | e.g., for visualisation, and I/O, and other support facilities. |

17 | </longdescription> |
17 | </longdescription> |

18 | <use> |
18 | <use> |

19 | <flag name="mpfi">Enable support for multiple recision interval arithmetic via <pkg>sci-mathematics/mpfi</pkg></flag> |
19 | <flag name="mpfi">Enable support for multiple recision interval arithmetic via <pkg>sci-mathematics/mpfi</pkg></flag> |

20 | </use> |
20 | </use> |

21 | </pkgmetadata> |
21 | </pkgmetadata> |