| <?xml version="1.0" encoding="UTF-8"?> |
| <!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd"> |
| <pkgmetadata> |
| <herd>sci-mathematics</herd> |
| <longdescription lang="en"> |
| The Computational Geometry Algorithms Library is a collaborative |
| open source library containing: |
| * the Kernel with geometric primitives such as points, vectors, |
| lines, predicates for testing things such as relative positions of |
| points, and operations such as intersections and distance calculation. |
| * the Basic Library which is a collection of standard data |
| structures and geometric algorithms, such as convex hull in 2D/3D, |
| (Delaunay) triangulation in 2D/3D, planar map, polyhedron, smallest |
| enclosing circle, and multidimensional query structures. |
| * the Support Library which offers interfaces to other packages, |
| e.g., for visualisation, and I/O, and other support facilities. |
| </longdescription> |
| <use> |
| <flag name="mpfi">Enable support for multiple recision interval arithmetic via <pkg>sci-mathematics/mpfi</pkg></flag> |
| </use> |
| </pkgmetadata> |
