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The public CGAL repository, see the README below
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Sébastien Loriot c313da8791 Merge remote-tracking branch 'cgal/6.0.x-branch' 2025-01-22 10:55:21 +01:00
.devcontainer/doxygen-cgal add a few vscode extensions to the dev container 2024-12-17 16:02:22 +01:00
.github try to fix CI 2025-01-17 19:05:39 +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 Merge pull request #8263 from lrineau/CGAL-update_minimal_cmake-GF 2024-06-12 10:06:12 +02:00
Algebraic_foundations Spelling corrections 2024-09-02 12:32:30 +02:00
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 cmake_minimum_required(VERSION 3.12...3.29) 2024-06-06 20:19:44 +02:00
Algebraic_kernel_for_spheres cmake_minimum_required(VERSION 3.12...3.29) 2024-06-06 20:19:44 +02:00
Alpha_shapes_2 cmake_minimum_required(VERSION 3.12...3.29) 2024-06-06 20:19:44 +02:00
Alpha_shapes_3 remove -D that is not compatible with "older" cmake versions 2024-10-22 08:19:49 +02:00
Alpha_wrap_3 Merge pull request #8278 from albert-github/feature/bug_spell_20240511 2024-06-13 12:48:43 +02:00
Apollonius_graph_2 Merge pull request #8263 from lrineau/CGAL-update_minimal_cmake-GF 2024-06-12 10:06:12 +02:00
Arithmetic_kernel cmake_minimum_required(VERSION 3.12...3.29) 2024-06-06 20:19:44 +02:00
Arrangement_on_surface_2 Aos 2 fixes efif (#8666) 2025-01-20 10:05:42 +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 Spelling corrections 2024-09-13 17:53:05 +02:00
Cartesian_kernel Spelling corrections 2024-05-31 19:05:34 +02:00
Circular_kernel_2 Merge pull request #8263 from lrineau/CGAL-update_minimal_cmake-GF 2024-06-12 10:06:12 +02:00
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 Address #8401 2024-08-09 11:32:26 +01:00
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 Fix exception double free in Convex decomposition (#8433) 2024-09-03 18:32:27 +02:00
Convex_hull_2 cmake_minimum_required(VERSION 3.12...3.29) 2024-06-06 20:19:44 +02:00
Convex_hull_3 CONFIG options is only needed if a FindXXX.cmake exists 2024-09-04 14:48:07 +02:00
Convex_hull_d Merge pull request #8263 from lrineau/CGAL-update_minimal_cmake-GF 2024-06-12 10:06:12 +02:00
Data/data demo improvement and various clean-ups 2024-10-01 11:57:04 +02:00
Distance_2 cmake_minimum_required(VERSION 3.12...3.29) 2024-06-06 20:19:44 +02:00
Distance_3 remove duplicates 2024-08-13 08:48:31 +01:00
Documentation/doc Merge remote-tracking branch 'cgal/6.0.x-branch' 2025-01-09 19:23:19 +01:00
Envelope_2 cmake_minimum_required(VERSION 3.12...3.29) 2024-06-06 20:19:44 +02:00
Envelope_3 Spelling corrections 2024-06-25 15:52:27 +02:00
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 Spelling corrections 2024-05-31 19:05:34 +02:00
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 cmake_minimum_required(VERSION 3.12...3.29) 2024-06-06 20:19:44 +02:00
Installation Added a note regarding fixes of the Landmark point-location strategy so that it can be applied to arrangements on a sphere 2024-12-17 22:40:11 +02:00
Interpolation cmake_minimum_required(VERSION 3.12...3.29) 2024-06-06 20:19:44 +02:00
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 cmake_minimum_required(VERSION 3.12...3.29) 2024-06-06 20:19:44 +02:00
Interval_support cmake_minimum_required(VERSION 3.12...3.29) 2024-06-06 20:19:44 +02:00
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 cmake_minimum_required(VERSION 3.12...3.29) 2024-06-06 20:19:44 +02:00
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 Update LEDA/include/CGAL/LEDA_basic.h 2024-04-23 11:41:55 +02:00
LICENSES remove no longer used license 2024-02-28 15:06:48 +01:00
Lab Merge remote-tracking branch 'cgal/6.0.x-branch' in master 2024-12-10 16:33:32 +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 Refactor cgal_testsuite_report.py to improve variable naming and enhance third-party library handling 2024-12-13 14:35:05 +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 2024-11-14 14:16:42 +01:00
Minkowski_sum_3 cmake_minimum_required(VERSION 3.12...3.29) 2024-06-06 20:19:44 +02:00
Miscellany/doc/Miscellany
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Modifier cmake_minimum_required(VERSION 3.12...3.29) 2024-06-06 20:19:44 +02:00
Modular_arithmetic cmake_minimum_required(VERSION 3.12...3.29) 2024-06-06 20:19:44 +02:00
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 Cleanup as suggested in Issue 8399 2024-09-17 09:51:55 +01:00
NewKernel_d CGAL: Modernize CMakeLists.txt 2024-10-08 17:02:41 +01:00
Number_types Merge remote-tracking branch 'cgal/6.0.x-branch' in master 2024-12-04 14:13:01 +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 Spelling corrections 2024-06-25 15:52:27 +02:00
Point_set_2 Merge pull request #8263 from lrineau/CGAL-update_minimal_cmake-GF 2024-06-12 10:06:12 +02:00
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 removing the version check for OpenGR 2024-11-06 16:10:15 +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 cmake_minimum_required(VERSION 3.12...3.29) 2024-06-06 20:19:44 +02:00
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/5.6.x-branch' 2025-01-17 18:52:19 +01:00
SearchStructures cmake_minimum_required(VERSION 3.12...3.29) 2024-06-06 20:19:44 +02:00
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 Merge pull request #8263 from lrineau/CGAL-update_minimal_cmake-GF 2024-06-12 10:06:12 +02:00
Set_movable_separability_2 cmake_minimum_required(VERSION 3.12...3.29) 2024-06-06 20:19:44 +02:00
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 cmake_minimum_required(VERSION 3.12...3.29) 2024-06-06 20:19:44 +02:00
Snap_rounding_2 Merge pull request #8263 from lrineau/CGAL-update_minimal_cmake-GF 2024-06-12 10:06:12 +02:00
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 cmake_minimum_required(VERSION 3.12...3.29) 2024-06-06 20:19:44 +02:00
Stream_support Stream_support: Document that WKT can also handle 3D points 2024-12-20 11:56:46 +00:00
Subdivision_method_3 cmake_minimum_required(VERSION 3.12...3.29) 2024-06-06 20:19:44 +02:00
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 CONFIG options is only needed if a FindXXX.cmake exists 2024-09-04 14:48:07 +02:00
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/master' into pr/afabri/8528 2024-10-21 16:32:51 +02:00
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 Fix some Pylint warnings 2024-09-09 14:51:30 +02:00
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 cmake_minimum_required(VERSION 3.12...3.29) 2024-06-06 20:19:44 +02:00
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 Mac OS X cleaning 2024-10-10 14:21:34 +02:00
.gitignore Mac OS X cleaning 2024-10-10 14:21:34 +02:00
.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 cmake_minimum_required(VERSION 3.12...3.29) 2024-06-06 20:19:44 +02:00
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 add option to remove extra newline 2024-01-05 14:08:32 +01:00
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