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Barycentric_coordinates_2 [Barycentric_coordinates_2] BigO notation consistency (#7453) 2023-05-25 09:03:18 +02:00
Boolean_set_operations_2 remove extra parenthesis 2023-06-19 19:17:49 +02:00
Bounding_volumes Fix issue in 3center brute-force base case: Don't check rho_min if s == t. 2023-04-24 17:37:51 +02:00
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Classification remove CGAL_static_assertion* 2023-06-15 10:42:10 +02:00
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Data/data Merge remote-tracking branch 'cgal/master' into CGAL-boost_mp_exact_ring_selector 2023-04-14 11:02:20 +02:00
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Distance_3 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
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Generator boost::remove_reference -> std::remove_reference 2023-04-23 22:36:59 +02:00
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HalfedgeDS boost::remove_const -> std::remove_const_t 2023-04-23 19:07:54 +02:00
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Heat_method_3 fix typo 2023-06-20 10:48:49 +02:00
Homogeneous_kernel boost::is_convertible -> std::is_convertible 2023-04-23 22:37:07 +02:00
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Minkowski_sum_3 spelling corrections 2022-11-15 15:21:01 +01:00
Miscellany/doc/Miscellany spelling corrections 2022-11-15 15:21:01 +01:00
Modifier Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Modular_arithmetic issue #7231 Improvement of layout of refines relations. 2023-03-14 17:37:50 +01:00
Nef_2 remove extra parenthesis 2023-06-19 19:17:49 +02:00
Nef_3 Bug fix draw Nef_3 (#7388) 2023-04-25 12:18:08 +02:00
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Orthtree Merge pull request #7238 from albert-github/feature/bug_author_consistency 2023-02-24 16:14:43 +01:00
Partition_2 issue #7231 Improvement of layout of refines relations. 2023-03-14 17:37:50 +01:00
Periodic_2_triangulation_2 boost::is_convertible -> std::is_convertible 2023-04-23 22:37:07 +02:00
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Periodic_4_hyperbolic_triangulation_2 issue #7231 Improvement of layout of refines relations. 2023-03-14 17:37:50 +01:00
Point_set_2 spelling corrections 2022-11-15 18:45:39 +01:00
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Polyhedron Merge branch 'master' into HEAD 2023-06-22 14:05:45 +02:00
Polyline_simplification_2 manually fix iterator category that seems to not work correctly when stacking boost::iterator_adaptor 2023-06-27 09:41:47 +02:00
Polynomial remove extra parenthesis 2023-06-19 19:17:49 +02:00
Polytope_distance_d spelling corrections 2022-11-15 18:45:39 +01:00
Principal_component_analysis fix all the CMakeLists.txt for Qt5 2023-04-27 17:27:37 +02:00
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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Property_map factorize constructor 2023-04-23 22:37:07 +02:00
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Scripts disable MSVC 2015 2023-06-13 19:02:22 +02:00
SearchStructures spelling corrections 2022-11-16 13:22:39 +01:00
Segment_Delaunay_graph_2 issue #7231 Improvement of layout of refines relations. 2023-03-14 17:37:50 +01:00
Segment_Delaunay_graph_Linf_2 issue #7231 Improvement of layout of refines relations. 2023-03-14 17:37:50 +01:00
Set_movable_separability_2 issue #7231 Improvement of layout of refines relations. 2023-03-14 17:37:50 +01:00
Shape_detection Remove unused variable 2023-05-19 12:27:18 +01:00
Shape_regularization remove extra parenthesis 2023-06-19 19:17:49 +02:00
Skin_surface_3 issue #7231 Improvement of layout of refines relations. 2023-03-14 17:37:50 +01:00
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Solver_interface removing msvc2015 specific warning 2023-06-08 14:33:18 +02:00
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Straight_skeleton_2 Fix set-but-unused-variable warning 2023-04-27 11:58:19 +02:00
Straight_skeleton_extrusion_2 Change SLS extrusion CDT2 tag: the same constraint flipped can happen 2023-04-17 12:40:44 +02:00
Stream_lines_2 CGAL: No longer per package assertions 2022-09-23 12:49:40 +01:00
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Surface_mesh_approximation fix typo 2023-04-23 18:55:02 +02:00
Surface_mesh_deformation Correcting usage of `iframe` tag 2023-04-20 12:18:44 +02:00
Surface_mesh_parameterization Merge branch 'master' into HEAD 2023-06-22 14:05:45 +02:00
Surface_mesh_segmentation boost::is_floating_point -> std::is_floating_point 2023-04-23 22:37:07 +02:00
Surface_mesh_shortest_path boost::array -> std::array 2023-04-23 22:37:07 +02:00
Surface_mesh_simplification remove extra parenthesis 2023-06-19 19:17:49 +02:00
Surface_mesh_skeletonization Merge pull request #7238 from albert-github/feature/bug_author_consistency 2023-02-24 16:14:43 +01:00
Surface_mesh_topology boost::unit -> std::uint 2023-04-23 18:40:39 +02:00
Surface_mesher remove extra parenthesis 2023-06-19 19:17:49 +02:00
Surface_sweep_2 remove extra parenthesis 2023-06-19 19:17:49 +02:00
TDS_2 boost::next -> std::next 2023-04-23 22:37:07 +02:00
TDS_3 Merge remote-tracking branch 'cgal/master' into HEAD 2023-06-15 10:47:07 +02:00
Testsuite missing comment 2023-05-18 17:00:09 +02:00
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Three Merge pull request #7508 from MaelRL/CGAL-Fix_offset_function-GF 2023-06-16 10:11:08 +02:00
Triangulation issue #7231 Improvement of layout of refines relations. 2023-03-14 17:37:50 +01:00
Triangulation_2 Deal with prev() for graph_traits<T2>::iterator 2023-06-27 13:33:48 +01:00
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Triangulation_on_sphere_2 remove extra parenthesis 2023-06-19 19:17:49 +02:00
Union_find Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Visibility_2 Making description of author(s) of a package consistent 2023-02-02 18:40:44 +01:00
Voronoi_diagram_2 issue #7231 Improvement of layout of refines relations. 2023-04-12 09:49:53 +02:00
Weights Merge pull request #7238 from albert-github/feature/bug_author_consistency 2023-02-24 16:14:43 +01:00
.clang-tidy restore removed value 2021-09-02 19:09:28 +02:00
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CGALConfigVersion.cmake Add CGALConfigVersion.cmake, and CTest tests 2020-05-01 15:00:35 +02:00
CMakeLists.txt use `cmake_language(DEFER CALL..)` instead of `variable_watch` 2022-06-21 20:59:18 +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

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