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The public CGAL repository, see the README below
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CGAL_Core CGAL_Core: make it less verbose to fix #1915 2017-04-03 12:36:43 +02:00
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Circulator
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Distance_2
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Kernel_d
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Poisson_surface_reconstruction_3 fix more conversion warnings for msvc 2017 2017-02-14 12:00:05 +01:00
Polygon
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Polygon_mesh_processing handle negative edge length + always do edge flips 2017-05-24 12:18:35 +02:00
Polyhedron If a group is empty, supportsRenderingMode() must retrun true, not false, or else the scene will enter an infinite loop as it does not expect any item returning false to every renderingMode. 2017-05-29 14:49:16 +02:00
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Polynomial Make <CGAL/Polynomial/Cached_extended_euclidean_algorithm.h> thread-safe 2017-01-09 15:12:13 +01:00
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Principal_component_analysis_LGPL Fix Mesh_3 2016-11-03 13:08:31 +01:00
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Random_numbers create an object as otherwise it looks like a function pointer 2016-11-04 17:36:56 +01:00
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STL_Extension Add a macro CGAL_COMPACT_CONTAINER_DEBUG_TIME_STAMP 2017-05-18 10:57:13 +02:00
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Segment_Delaunay_graph_2 test dependencies in Mesh_2 2017-04-06 13:16:35 +02:00
Segment_Delaunay_graph_Linf_2 test dependencies in Mesh_2 2017-04-06 13:16:35 +02:00
Skin_surface_3 Fix the compilation of individual headers 2017-04-13 15:56:51 +02:00
Snap_rounding_2 Fix the VC++ warnings reported in Issue #1904 2017-02-15 15:38:09 +01:00
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Stream_support Stream_support: No longer a need for replacement of istream >> double for VC++ 2017-01-13 18:39:40 +01:00
Subdivision_method_3 Unify the links to the Polyhedron demo in the package descriptions. 2017-01-10 14:56:52 +01:00
Surface_mesh An isolated point IS a border point 2017-03-29 19:10:47 +02:00
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Sweep_line_2 fix Core dependancies 2017-02-13 17:16:30 +01:00
TDS_2 Add license check; Add defines for test_lipschitz.cpp 2017-04-06 17:32:50 +02:00
TDS_3 Missing _threadsafe! 2017-03-10 14:23:21 +01:00
Testsuite
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Union_find
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README.md

Build Status

#CGAL

The Computational Geometry Algorithms Library (CGAL) is a C++ library that aims to provide easy access to efficient and reliable algorithms in computational geometry.

CGAL releases

The primary vector of distribution of CGAL are sources tarballs, released twice a year, announced on the web site of CGAL. The sources distributed that way can be built using the CGAL installation manual.

CGAL Git repository layout

The Git repository of CGAL has a different layout from release tarballs. It contains a CMakeLists.txt file that serves as anchor for building, and a set of subfolders, so called packages. Most packages implement a data structure or an algorithm for CGAL (e.g., Convex_hull_2, or Triangulation_3); however some packages serve special needs:

  • Installation - meta-files and CMake-support
  • Maintenance - infrastructural support
  • Core, CGALimageIO, Qt_widget, GraphicsView - component libraries
  • Scripts - scripts to simplify developer's and user's work
  • Testsuite - infrastructure for testsuite
  • Documentation - infrastructure for CGAL's manual
  • STL_Extension - extensions to the standard template library

Compilation and installation

The compilation and installation of CGAL from a sources tarball are described in the CGAL installation manual and in the file INSTALL.md that is at the root of any sources tarball.

CGAL developers, however, usually compile CGAL directly from a local Git repository. That kind of compilation is called a branch build, and is described in the file INSTALL.md that is at the root of the Git repository.

License

See the file LICENSE.md.

More information