./math/cgal, Computational Geometry Algorithms Library

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Branch: CURRENT, Version: 4.14nb48, Package name: cgal-4.14nb48, Maintainer: reinoud

The goal of the CGAL Open Source Project is to provide easy access to
efficient and reliable geometric algorithms in the form of a C++ library. CGAL
is used in various areas needing geometric computation, such as: computer
graphics, scientific visualization, computer aided design and modeling,
geographic information systems, molecular biology, medical imaging, robotics
and motion planning, mesh generation, numerical methods... More on the
projects using CGAL web page.

The Computational Geometry Algorithms Library (CGAL), offers data structures
and algorithms like triangulations (2D constrained triangulations and Delaunay
triangulations in 2D and 3D, periodic triangulations in 3D), Voronoi diagrams
(for 2D and 3D points, 2D additively weighted Voronoi diagrams, and segment
Voronoi diagrams), polygons (Boolean operations, offsets, straight skeleton),
polyhedra (Boolean operations), arrangements of curves and their applications
(2D and 3D envelopes, Minkowski sums), mesh generation (2D Delaunay mesh
generation and 3D surface and volume mesh generation, skin surfaces), geometry
processing (surface mesh simplification, subdivision and parameterization, as
well as estimation of local differential properties, and approximation of
ridges and umbilics), alpha shapes, convex hull algorithms (in 2D, 3D and dD),
search structures (kd trees for nearest neighbor search, and range and segment
trees), interpolation (natural neighbor interpolation and placement of
streamlines), shape analysis, fitting, and distances (smallest enclosing
sphere of points or spheres, smallest enclosing ellipsoid of points, principal
component analysis), and kinetic data structures.


Required to run:
[graphics/MesaLib] [math/mpfr] [devel/gmp] [devel/boost-libs] [x11/qt5-qtsvg] [x11/qt5-qttools] [x11/qt5-qtbase]

Required to build:
[pkgtools/x11-links] [devel/boost-headers] [x11/xcb-proto] [x11/fixesproto4] [pkgtools/cwrappers] [x11/xorgproto]

Master sites:

Filesize: 15236.551 KB

Version history: (Expand)

CVS history: (Expand)


   2024-11-14 23:22:33 by Thomas Klausner | Files touched by this commit (2429) 
Log message:
*: recursive bump for icu 76 shlib major version bump
   2024-11-01 13:55:19 by Thomas Klausner | Files touched by this commit (2426) 
Log message:
*: revbump for icu downgrade
   2024-11-01 01:54:33 by Thomas Klausner | Files touched by this commit (2427) 
Log message:
*: recursive bump for icu 76.1 shlib bump
   2024-10-04 05:49:38 by Ryo ONODERA | Files touched by this commit (237) 
Log message:
*: Recursive revbump from Boost 1.86.0
   2024-08-25 08:19:21 by Thomas Klausner | Files touched by this commit (575) 
Log message:
*: replace CMAKE_ARGS with CMAKE_CONFIGURE_ARGS
   2024-05-29 18:35:19 by Adam Ciarcinski | Files touched by this commit (1929) | Package updated
Log message:
revbump after icu and protobuf updates
   2024-04-06 10:07:18 by Thomas Klausner | Files touched by this commit (1490) 
Log message:
* recursive bump for libxkbcommon 1.7.0

Marc Baudoin reported problems with using old binary packages
with the new libkxbcommon, so force everything to 1.7.0
   2024-01-30 15:22:43 by Ryo ONODERA | Files touched by this commit (672) 
Log message:
*: Recursive revbump from audio/pulseaudio-17.0