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The public CGAL repository, see the README below
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Léo Valque d76edec2f0 Correct documentation mistakes in double.h and long_double.h 2025-02-06 14:29:58 +01:00
.devcontainer/doxygen-cgal add a few vscode extensions to the dev container 2024-12-17 16:02:22 +01:00
.github Merge remote-tracking branch 'cgal/5.6.x-branch' into HEAD 2025-01-24 08:08:33 +01:00
AABB_tree remove -D that is not compatible with "older" cmake versions 2024-10-22 08:19:49 +02:00
Advancing_front_surface_reconstruction
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Algebraic_foundations
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Algebraic_kernel_d Merge pull request #8400 from afabri/CGAL-remove_RS-GF 2024-11-05 17:06:19 +01:00
Algebraic_kernel_for_circles
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Algebraic_kernel_for_spheres
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Alpha_shapes_2
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Alpha_shapes_3 remove -D that is not compatible with "older" cmake versions 2024-10-22 08:19:49 +02:00
Alpha_wrap_3
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Apollonius_graph_2
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Arithmetic_kernel
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Arrangement_on_surface_2 Merge remote-tracking branch 'cgal/6.0.x-branch' 2025-01-24 08:09:18 +01:00
BGL Merge remote-tracking branch 'cgal/6.0.x-branch' 2025-01-09 19:23:19 +01:00
Barycentric_coordinates_2 Triangulation_2: Do not include kernel header (#8527) 2024-11-08 16:11:41 +01:00
Basic_viewer Triangulation_2: Do not include kernel header (#8527) 2024-11-08 16:11:41 +01:00
Boolean_set_operations_2 CGAL: Modernize CMakeLists.txt (#8528) 2024-10-31 10:32:25 +01:00
Bounding_volumes issue #8515 Spelling mistakes found checking `en-GB` to `en-US` 2024-10-05 11:28:29 +02:00
Box_intersection_d CGAL: Modernize CMakeLists.txt 2024-10-08 17:02:41 +01:00
CGAL_Core In a number of cases the command `@{` (or `\{`) is not closed by a corresponding closing command (`@}`). For the `\=name` command this is apparently not necessary but it is better to have corresponding open and close commands. 2024-12-25 15:09:57 +01:00
CGAL_ImageIO issue #8515 Spelling mistakes found checking `en-GB` to `en-US` 2024-10-05 11:28:29 +02:00
CGAL_ipelets
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Cartesian_kernel
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Circular_kernel_2
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Circular_kernel_3 Update Circular_kernel_3/doc/Circular_kernel_3/CGAL/global_functions_spherical_kernel_3.h 2024-10-09 16:52:11 +02:00
Circulator
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Classification Merge remote-tracking branch 'cgal/master' into pr/afabri/8528 2024-10-21 16:32:51 +02:00
Combinatorial_map CGAL: Modernize CMakeLists.txt (#8528) 2024-10-31 10:32:25 +01:00
Cone_spanners_2 issue #8515 Spelling mistakes found checking `en-GB` to `en-US` 2024-10-05 11:28:29 +02:00
Convex_decomposition_3
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Convex_hull_2
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Convex_hull_3
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Convex_hull_d
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Data/data demo improvement and various clean-ups 2024-10-01 11:57:04 +02:00
Distance_2
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Distance_3
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Documentation/doc Merge remote-tracking branch 'cgal/6.0.x-branch' 2025-01-24 08:09:18 +01:00
Envelope_2
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Envelope_3
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Filtered_kernel Merge remote-tracking branch 'cgal/5.6.x-branch' 2024-10-18 18:00:08 +02:00
Generalized_map Merge remote-tracking branch 'cgal/master' into pr/afabri/8528 2024-10-21 16:32:51 +02:00
Generator Merge remote-tracking branch 'cgal/master' into pr/afabri/8528 2024-10-17 00:25:24 +02:00
GraphicsView CGAL: Modernize CMakeLists.txt (#8528) 2024-10-31 10:32:25 +01:00
HalfedgeDS Merge pull request #8483 from afabri/CGAL-Issue8399-GF 2024-10-21 19:15:29 +02:00
Hash_map Merge pull request #8523 from lrineau/CGAL_CGAL-protect_against_macro_free-GF 2024-10-18 18:00:37 +02:00
Heat_method_3 CGAL: Modernize CMakeLists.txt 2024-10-08 17:02:41 +01:00
Homogeneous_kernel
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Hyperbolic_triangulation_2 Merge remote-tracking branch 'cgal/5.6.x-branch' into 6.0.x-branch 2024-12-04 14:12:00 +01:00
Inscribed_areas
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Installation Merge remote-tracking branch 'cgal/6.0.x-branch' 2025-01-24 08:09:18 +01:00
Interpolation
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Intersections_2 test line and opposite line 2024-10-09 16:26:11 +01:00
Intersections_3 remove extra template keyword 2024-10-04 16:08:31 +02:00
Interval_skip_list
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Interval_support
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Jet_fitting_3 Merge remote-tracking branch 'cgal/master' into pr/afabri/8528 2024-10-17 00:25:24 +02:00
Kernel_23 Add / Fix \sa links to functors for CGAL kernel objects 2024-12-16 17:44:06 +01:00
Kernel_d
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Kinetic_space_partition Merge remote-tracking branch 'cgal/6.0.x-branch' in master 2024-12-10 16:33:32 +01:00
Kinetic_surface_reconstruction Merge remote-tracking branch 'cgal/6.0.x-branch' in master 2024-12-10 16:33:32 +01:00
LEDA
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LICENSES
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Lab Merge remote-tracking branch 'cgal/6.0.x-branch' 2025-01-24 08:09:18 +01:00
Linear_cell_complex Merge remote-tracking branch 'cgal/6.0.x-branch' in master 2024-12-04 14:13:01 +01:00
Maintenance we now use ctest for testing + extra clean up 2025-01-22 11:42:50 +01:00
Matrix_search issue #8515 Spelling mistakes found checking `en-GB` to `en-US` 2024-10-05 11:28:29 +02:00
Mesh_2 Merge remote-tracking branch 'cgal/master' into pr/afabri/8528 2024-10-17 00:25:24 +02:00
Mesh_3 Periodic_3_mesh_3: Avoid Making Copies (#8639) 2024-12-10 16:24:25 +01:00
Mesher_level
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Minkowski_sum_2 Merge remote-tracking branch 'cgal/5.6.x-branch' into HEAD 2025-01-24 08:08:33 +01:00
Minkowski_sum_3
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Miscellany/doc/Miscellany
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Modifier
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Modular_arithmetic
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Nef_2 Update an example of Nef_2 to show how to use Exact_rational 2024-12-04 16:03:39 +01:00
Nef_3 Merge remote-tracking branch 'cgal/master' into pr/afabri/8528 2024-10-17 00:25:24 +02:00
Nef_S2
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NewKernel_d CGAL: Modernize CMakeLists.txt 2024-10-08 17:02:41 +01:00
Number_types Correct documentation mistakes in double.h and long_double.h 2025-02-06 14:29:58 +01:00
Optimal_bounding_box CGAL: Modernize CMakeLists.txt 2024-10-08 17:02:41 +01:00
Optimal_transportation_reconstruction_2 Can we savely remove add_definitions(-DQT_NO_KEYWORDS) @lrineau ? 2024-10-09 07:18:49 +01:00
Optimisation_basic issue #8515 Spelling mistakes found checking `en-GB` to `en-US` 2024-10-05 11:28:29 +02:00
Orthtree removed unnecessary typename 2025-01-07 09:15:10 +01:00
Partition_2 Fix dependencies.txt 2024-10-08 14:44:23 +01:00
Periodic_2_triangulation_2 Merge remote-tracking branch 'cgal/master' into pr/afabri/8528 2024-10-17 00:25:24 +02:00
Periodic_3_mesh_3 Change the criteria if in Debug mode 2024-12-06 13:09:14 +00:00
Periodic_3_triangulation_3 Remove lines with = delete; 2024-12-03 11:01:35 +00:00
Periodic_4_hyperbolic_triangulation_2
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Point_set_2
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Point_set_3 Merge remote-tracking branch 'cgal/master' into pr/afabri/8528 2024-10-17 00:25:24 +02:00
Point_set_processing_3 Merge remote-tracking branch 'cgal/6.0.x-branch' 2024-11-08 16:11:22 +01:00
Poisson_surface_reconstruction_3 Merge remote-tracking branch 'cgal/master' into pr/afabri/8528 2024-10-17 00:34:27 +02:00
Polygon CGAL: Modernize CMakeLists.txt (#8528) 2024-10-31 10:32:25 +01:00
Polygon_mesh_processing refactor: remove duplicate header file inclusion (#8692) 2025-01-22 10:46:18 +01:00
Polygon_repair Triangulation_2: Do not include kernel header (#8527) 2024-11-08 16:11:41 +01:00
Polygonal_surface_reconstruction CGAL: Modernize CMakeLists.txt 2024-10-08 17:02:41 +01:00
Polyhedron we now use ctest for testing + extra clean up 2025-01-22 11:42:50 +01:00
Polyline_simplification_2 Triangulation_2: Do not include kernel header (#8527) 2024-11-08 16:11:41 +01:00
Polynomial issue #8515 Spelling mistakes found checking `en-GB` to `en-US` 2024-10-05 11:28:29 +02:00
Polytope_distance_d Merge pull request #8492 from afabri/AoS-mix_pre_post_conditions-GF 2024-10-21 19:15:57 +02:00
Principal_component_analysis CGAL: Modernize CMakeLists.txt 2024-10-08 17:02:41 +01:00
Principal_component_analysis_LGPL
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Profiling_tools Mac OS X cleaning 2024-10-10 14:21:34 +02:00
Property_map CGAL: Modernize CMakeLists.txt 2024-10-08 17:02:41 +01:00
QP_solver issue #8515 Spelling mistakes found checking `en-GB` to `en-US` 2024-10-05 11:28:29 +02:00
Random_numbers
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Ridges_3 remove -D that is not compatible with "older" cmake versions 2024-10-22 08:19:49 +02:00
SMDS_3 CGAL: Modernize CMakeLists.txt 2024-10-08 17:02:41 +01:00
STL_Extension CGAL: Modernize CMakeLists.txt (#8528) 2024-10-31 10:32:25 +01:00
Scale_space_reconstruction_3 CGAL: Modernize CMakeLists.txt 2024-10-08 17:02:41 +01:00
Scripts Merge remote-tracking branch 'cgal/6.0.x-branch' 2025-01-24 08:09:18 +01:00
SearchStructures
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Segment_Delaunay_graph_2 issue #8515 Spelling mistakes found checking `en-GB` to `en-US` 2024-10-05 11:28:29 +02:00
Segment_Delaunay_graph_Linf_2
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Set_movable_separability_2
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Shape_detection leftovers I had not pointed out 2024-10-17 10:39:03 +02:00
Shape_regularization CGAL: Modernize CMakeLists.txt 2024-10-08 17:02:41 +01:00
Skin_surface_3
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Snap_rounding_2 Merge remote-tracking branch 'cgal/5.6.x-branch' into HEAD 2025-01-24 08:08:33 +01:00
Solver_interface In a number of cases the command `@{` (or `\{`) is not closed by a corresponding closing command (`@}`). For the `\=name` command this is apparently not necessary but it is better to have corresponding open and close commands. 2024-12-25 15:09:57 +01:00
Spatial_searching Merge remote-tracking branch 'cgal/6.0.x-branch' 2024-11-08 16:11:22 +01:00
Spatial_sorting CGAL: Modernize CMakeLists.txt 2024-10-08 17:02:41 +01:00
Straight_skeleton_2 update reuse to v5 2024-11-26 10:14:17 +01:00
Straight_skeleton_extrusion_2 CGAL: Modernize CMakeLists.txt 2024-10-08 17:02:41 +01:00
Stream_lines_2
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Stream_support Stream_support: Document that WKT can also handle 3D points 2024-12-20 11:56:46 +00:00
Subdivision_method_3
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Surface_mesh Merge remote-tracking branch 'cgal/master' into pr/afabri/8528 2024-10-17 00:25:24 +02:00
Surface_mesh_approximation Merge remote-tracking branch 'cgal/master' into pr/afabri/8528 2024-10-21 16:32:51 +02:00
Surface_mesh_deformation Merge remote-tracking branch 'cgal/6.0.x-branch' 2024-11-14 07:48:42 +01:00
Surface_mesh_parameterization Triangulation_2: Do not include kernel header (#8527) 2024-11-08 16:11:41 +01:00
Surface_mesh_segmentation
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Surface_mesh_shortest_path issue #8515 Spelling mistakes found checking `en-GB` to `en-US` 2024-10-05 11:28:29 +02:00
Surface_mesh_simplification In a number of cases the command `@{` (or `\{`) is not closed by a corresponding closing command (`@}`). For the `\=name` command this is apparently not necessary but it is better to have corresponding open and close commands. 2024-12-25 15:09:57 +01:00
Surface_mesh_skeletonization rename output file 2024-12-26 11:05:16 +01:00
Surface_mesh_topology remove -D that is not compatible with "older" cmake versions 2024-10-22 08:19:49 +02:00
Surface_mesher Typo: labelled is UK English 2024-10-03 11:23:23 +01:00
Surface_sweep_2 Merge remote-tracking branch 'cgal/6.0.x-branch' 2025-01-24 08:09:18 +01:00
TDS_2 issue #8515 Spelling mistakes found checking `en-GB` to `en-US` 2024-10-05 11:28:29 +02:00
TDS_3 Merge remote-tracking branch 'cgal/master' into pr/afabri/8528 2024-10-17 00:25:24 +02:00
Testsuite Merge remote-tracking branch 'cgal/5.6.x-branch' into HEAD 2025-01-24 08:08:33 +01:00
Tetrahedral_remeshing Merge remote-tracking branch 'cgal/6.0.x-branch' 2025-01-20 10:19:17 +01:00
Three Merge remote-tracking branch 'cgal/master' into pr/afabri/8528 2024-10-17 00:25:24 +02:00
Triangulation In a number of cases the command `@{` (or `\{`) is not closed by a corresponding closing command (`@}`). For the `\=name` command this is apparently not necessary but it is better to have corresponding open and close commands. 2024-12-25 15:09:57 +01:00
Triangulation_2 In a number of cases the command `@{` (or `\{`) is not closed by a corresponding closing command (`@}`). For the `\=name` command this is apparently not necessary but it is better to have corresponding open and close commands. 2024-12-25 15:09:57 +01:00
Triangulation_3 Merge remote-tracking branch 'cgal/6.0.x-branch' 2025-01-22 10:55:21 +01:00
Triangulation_on_sphere_2 CGAL: Modernize CMakeLists.txt 2024-10-08 17:02:41 +01:00
Union_find
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Visibility_2 Fix dependencies.txt 2024-10-08 14:44:23 +01:00
Voronoi_diagram_2 update reuse to v5 2024-11-26 10:14:17 +01:00
Weights LaTeX compliance for formulas and errors in bibliography 2024-12-02 14:58:15 +01:00
.clang-tidy
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.gitattributes Merge remote-tracking branch 'cgal/5.6.x-branch' into HEAD 2025-01-24 08:08:33 +01:00
.gitignore Merge remote-tracking branch 'cgal/5.6.x-branch' into HEAD 2025-01-24 08:08:33 +01:00
.markdownlint.json fix the linter warnings 2024-12-13 16:22:51 +01:00
CGALConfig.cmake
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CGALConfigVersion.cmake
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CMakeLists.txt
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INSTALL.md
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LICENSE.md
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README.md
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REUSE.toml clean up 2024-10-10 17:18:00 +02:00
cmake_uninstall.cmake.in
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copyright Mac OS X cleaning 2024-10-10 14:21:34 +02:00

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