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The public CGAL repository, see the README below
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Laurent Rineau 8145708ae5 Merge remote-tracking branch 'cgal/6.0.x-branch' 
Conflicts:
	STL_Extension/include/CGAL/Compact_container.h
	STL_Extension/include/CGAL/Concurrent_compact_container.h
 		2025-05-30 12:27:15 +02:00
.devcontainer/doxygen-cgal add a few vscode extensions to the dev container 2024-12-17 16:02:22 +01:00
.github Update build_doc.yml 2025-05-16 15:33:53 +02:00
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Advancing_front_surface_reconstruction Rename home page of reference manuals to "Reference Manual" (#8904) 2025-05-26 11:47:37 +02:00
Algebraic_foundations better links 2025-05-22 18:56:23 +02:00
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Alpha_wrap_3 Rename home page of reference manuals to "Reference Manual" (#8904) 2025-05-26 11:47:37 +02:00
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Arithmetic_kernel update our CMake version 3.18...3.31 2025-02-04 14:32:37 +01:00
Arrangement_on_surface_2 update links 2025-05-22 18:29:50 +02:00
BGL better links 2025-05-22 18:56:23 +02:00
Barycentric_coordinates_2 update links 2025-05-22 18:29:50 +02:00
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CGAL_Core Merge pull request #6849 from JulyCode/gsoc2022-isosurface 2025-04-03 21:41:22 +02:00
CGAL_ImageIO Merge remote-tracking branch 'cgal/master' into gsoc2022-isosurface 2025-03-24 21:34:55 +01:00
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Data/data Merge remote-tracking branch 'cgal/master' into gsoc2022-isosurface 2024-12-16 11:47:34 +01:00
Distance_2 update our CMake version 3.18...3.31 2025-02-04 14:32:37 +01:00
Distance_3 colinear -> collinear 2025-03-17 17:59:49 +01:00
Documentation/doc Rename home page of reference manuals to "Reference Manual" (#8904) 2025-05-26 11:47:37 +02:00
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Filtered_kernel Merge pull request #6849 from JulyCode/gsoc2022-isosurface 2025-04-03 21:41:22 +02:00
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Hash_map boost::tie -> std::tie (#8715) 2025-02-12 19:36:19 +01:00
Heat_method_3 Rename home page of reference manuals to "Reference Manual" (#8904) 2025-05-26 11:47:37 +02:00
Homogeneous_kernel Merge remote-tracking branch 'cgal/master' into Kernel_23-Fix_dangling_ref_in_CC3-GF 2025-01-16 11:52:34 +01:00
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Installation Merge remote-tracking branch 'cgal/6.0.x-branch' into 'cgal/master' 2025-05-26 12:02:37 +02:00
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Intersections_2 update our CMake version 3.18...3.31 2025-02-04 14:32:37 +01:00
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LEDA Update LEDA/include/CGAL/LEDA_basic.h 2024-04-23 11:41:55 +02:00
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Mesh_2 Rename home page of reference manuals to "Reference Manual" (#8904) 2025-05-26 11:47:37 +02:00
Mesh_3 Merge remote-tracking branch 'cgal/6.0.x-branch' 2025-05-30 12:27:15 +02:00
Mesher_level Mesh_2: fix a warning 2023-05-04 15:58:54 +02:00
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NewKernel_d Merge remote-tracking branch 'cgal/master' into Kernel_23-Fix_dangling_ref_in_CC3-GF 2025-03-15 14:09:28 +01:00
Number_types Merge remote-tracking branch 'cgal/6.0.x-branch' into 'cgal/master' 2025-05-26 12:02:37 +02:00
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Poisson_surface_reconstruction_3 Rename home page of reference manuals to "Reference Manual" (#8904) 2025-05-26 11:47:37 +02:00
Polygon Rename home page of reference manuals to "Reference Manual" (#8904) 2025-05-26 11:47:37 +02:00
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Principal_component_analysis_LGPL Do not use CGAL::iterator_v<> as it is responsible for the ICE of VC2015 2022-06-27 08:58:17 +01:00
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SMDS_3 Merge remote-tracking branch 'cgal/6.0.x-branch' 2025-05-30 12:27:15 +02:00
STL_Extension Merge remote-tracking branch 'cgal/6.0.x-branch' 2025-05-30 12:27:15 +02:00
Scale_space_reconstruction_3 Rename home page of reference manuals to "Reference Manual" (#8904) 2025-05-26 11:47:37 +02:00
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Segment_Delaunay_graph_Linf_2 Rename home page of reference manuals to "Reference Manual" (#8904) 2025-05-26 11:47:37 +02:00
Set_movable_separability_2 Rename home page of reference manuals to "Reference Manual" (#8904) 2025-05-26 11:47:37 +02:00
Shape_detection Rename home page of reference manuals to "Reference Manual" (#8904) 2025-05-26 11:47:37 +02:00
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CGALConfig.cmake Add CGALConfig.cmake at the root of the Git layout 2017-03-29 12:49:57 +02:00
CGALConfigVersion.cmake Add CGALConfigVersion.cmake, and CTest tests 2020-05-01 15:00:35 +02:00
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README.md

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 source tarballs, released twice a year, announced on the web site of CGAL.

Getting Started with CGAL

Since version 5.0, CGAL is a header-only library, meaning that it is no longer needed to build CGAL libraries before it can be used.

Head over to the CGAL manual for usage guides and tutorials that will get you started smoothly.

License

See the file LICENSE.md.

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 configuring and building programs, 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

More Information