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The public CGAL repository, see the README below
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Andreas Fabri a42d56fc67 Add several #include 2024-03-14 10:09:07 +01:00
.github Bump fsfe/reuse-action from 2 to 3 2024-03-04 05:02:49 +00:00
.reuse ImageInterface.ui moved by PR #7313 2023-07-12 10:41:17 +02:00
AABB_tree Try to avoid a non-initialized warning by initializing with std::nullopt 2024-02-09 09:12:38 +00:00
Advancing_front_surface_reconstruction fix dependencies by removing Random_numbers where it's not needed anymore 2024-03-07 09:36:59 +01:00
Algebraic_foundations Replace boost::mpl (#7813) 2023-12-26 17:33:36 +01:00
Algebraic_kernel_d Merge branch 'master' into feature/issue_7395 2023-08-18 11:10:42 +02:00
Algebraic_kernel_for_circles boost::is_same --> std::is_same 2022-06-10 08:18:20 +02:00
Algebraic_kernel_for_spheres spelling corrections 2022-11-14 15:32:47 +01:00
Alpha_shapes_2 Merge branch 'master' into feature/issue_7395 2023-08-18 11:10:42 +02:00
Alpha_shapes_3 Merge branch 'master' into CGAL-Qt6-GF 2023-09-14 17:40:05 +02:00
Alpha_wrap_3 Fix typo in benchmarks 2023-12-11 12:17:49 +01:00
Apollonius_graph_2 Parabola_segment_2: turn it into a struct 2024-01-11 09:45:05 +00:00
Arithmetic_kernel Revert "default arithmetic kernel when only boost mp is here" 2024-01-04 09:58:55 +01:00
Arrangement_on_surface_2 fix typo in comment 2024-02-19 13:57:30 +01:00
BGL Add several #include 2024-03-14 10:09:07 +01:00
Barycentric_coordinates_2 fix dependencies by removing Random_numbers where it's not needed anymore 2024-03-07 09:36:59 +01:00
Boolean_set_operations_2 add missing license headers 2024-01-04 13:50:15 +01:00
Bounding_volumes add missing license headers 2024-01-04 13:50:15 +01:00
Box_intersection_d linking in the doc 2023-09-21 14:08:16 +01:00
CGAL_Core Merge branch 'master' into CGAL-Clean_CMakeLists.txt-GF 2023-01-27 22:09:02 +01:00
CGAL_ImageIO Compute strlen using snprintf 2024-01-08 12:13:22 +00:00
CGAL_ipelets Replace boost::mpl (#7813) 2023-12-26 17:33:36 +01:00
Cartesian_kernel Kernel_23: Exploit Uncertain in collinear_3() 2023-10-23 14:45:26 +01:00
Circular_kernel_2 add missing license headers 2024-01-04 13:50:15 +01:00
Circular_kernel_3 add missing license headers 2024-01-04 13:50:15 +01:00
Circulator Merge branch 'master' into feature/issue_7395 2023-08-18 11:10:42 +02:00
Classification No need for workaround for boost before version 1.47 2023-10-11 11:02:24 +02:00
Combinatorial_map fix dependencies by removing Random_numbers where it's not needed anymore 2024-03-07 09:36:59 +01:00
Cone_spanners_2 please CI 2024-01-04 15:15:23 +01:00
Convex_decomposition_3 fix dependencies by removing Random_numbers where it's not needed anymore 2024-03-07 09:36:59 +01:00
Convex_hull_2 add missing license headers 2024-01-04 13:50:15 +01:00
Convex_hull_3 remove circular dependency and corresponding fwd declarations 2024-03-06 10:42:53 +01:00
Convex_hull_d issue #7395 Improvement of layout of model relations 2023-07-18 13:23:37 +02:00
Data/data Merge pull request #7892 from sloriot/CGAL-fix_dh_angle_sign 2023-12-11 13:56:02 +01:00
Distance_2 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Distance_3 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Documentation/doc use raw string 2024-03-05 13:13:25 +01:00
Envelope_2 Cleaned up 2024-01-29 19:19:25 +02:00
Envelope_3 unsigned int -> std::size_t 2024-02-20 17:26:37 +00:00
Filtered_kernel Replace boost::mpl (#7813) 2023-12-26 17:33:36 +01:00
Generalized_map Replace boost::mpl (#7813) 2023-12-26 17:33:36 +01:00
Generator issue #7395 Improvement of layout of model relations 2023-07-21 11:41:27 +02:00
GraphicsView update license 2024-01-04 13:53:38 +01:00
HalfedgeDS issue #7395 Improvement of layout of model relations 2023-07-21 19:21:09 +02:00
Hash_map Add several #include 2024-03-14 10:09:07 +01:00
Heat_method_3 fix dependencies by removing Random_numbers where it's not needed anymore 2024-03-07 09:36:59 +01:00
Homogeneous_kernel replace boost::mpl::and_ 2023-11-10 16:19:26 +01:00
Hyperbolic_triangulation_2 encode LEDA/Core dependency 2024-01-03 18:14:47 +01:00
Inscribed_areas issue #7395 Improvement of layout of model relations 2023-07-18 13:23:37 +02:00
Installation Merge remote-tracking branch 'cgal/master' into PMP-add_bbox_to_face_graph-jtournois 2024-03-06 16:04:58 +00:00
Interpolation boost::mpl::if_ -> std::conditional 2023-09-24 22:57:20 +02:00
Intersections_2 Merge branch 'master' into 'sloriot/CGAL-using_c++17_stl' 2023-08-14 14:19:25 +02:00
Intersections_3 fix bad indices 2024-01-19 11:47:04 +01:00
Interval_skip_list issue #7395 Improvement of layout of model relations 2023-07-18 13:23:37 +02:00
Interval_support remove extra parenthesis 2023-06-19 19:17:49 +02:00
Jet_fitting_3 issue #7395 Improvement of layout of model relations 2023-07-18 13:23:37 +02:00
Kernel_23 Merge remote-tracking branch 'cgal/master' into PMP-add_bbox_to_face_graph-jtournois 2024-03-06 16:04:58 +00:00
Kernel_d Use Exact_integer; Do not divide a Vector in case of Homogeneous 2024-01-12 08:04:00 +00:00
LEDA extra run of the script to remove tabs and trailing whitespaces 2020-03-26 14:16:06 +01:00
LICENSES remove 0x0c (Page break) 2023-07-05 16:45:12 +02:00
Linear_cell_complex Add several #include 2024-03-14 10:09:07 +01:00
MacOSX Fix the script cgal_check_dependencies.sh 2022-09-27 14:31:50 +02:00
Maintenance Fix summary page link in create_testresult_page 2024-02-26 09:26:47 +01:00
Matrix_search issue #7395 Improvement of layout of model relations 2023-07-18 13:23:37 +02:00
Mesh_2 Merge remote-tracking branch 'cgal/master' into CGAL-Qt6-GF 2023-11-01 20:59:44 +01:00
Mesh_3 Merge pull request #8029 from janetournois/Mesh_3-edge_min_size-jtournois 2024-02-16 18:03:13 +01:00
Mesher_level Remove blabla as the emums are documented in Mesh_2/doc 2023-08-01 09:43:59 +01:00
Minkowski_sum_2 Fixed the types used in all arrangement observers 2023-12-20 22:09:34 +02:00
Minkowski_sum_3 fix dependencies by removing Random_numbers where it's not needed anymore 2024-03-07 09:36:59 +01:00
Miscellany/doc/Miscellany issue #7395 Improvement of layout of model relations 2023-07-18 13:23:37 +02:00
Modifier Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Modular_arithmetic issue #7395 Improvement of layout of model relations 2023-07-18 13:23:37 +02:00
Nef_2 add missing license headers 2024-01-04 13:50:15 +01:00
Nef_3 fix dependencies by removing Random_numbers where it's not needed anymore 2024-03-07 09:36:59 +01:00
Nef_S2 Fixes when neither LEDA nor GMP is available (#7960) 2024-01-19 13:57:12 +01:00
NewKernel_d Call 3d static filters from NewKernel_d 2024-02-10 18:51:23 +01:00
Number_types do not skip whitespace while reading quotient 2024-01-24 15:53:11 +01:00
Optimal_bounding_box remove circular dependency and corresponding fwd declarations 2024-03-06 10:42:53 +01:00
Optimal_transportation_reconstruction_2 Merge branch 'master' into CGAL-Qt6-GF 2023-09-14 17:40:05 +02:00
Optimisation_basic Fix dependencies 2022-09-28 13:38:24 +02:00
Orthtree issue #7395 Improvement of layout of model relations 2023-07-18 13:23:37 +02:00
Partition_2 add missing license include directives 2024-01-04 11:53:18 +01:00
Periodic_2_triangulation_2 When running xmllint over the documentation output we get a number of waning's like: 2024-02-02 18:58:03 +01:00
Periodic_3_mesh_3 Replace boost::mpl (#7813) 2023-12-26 17:33:36 +01:00
Periodic_3_triangulation_3 add missing license headers 2024-01-04 13:50:15 +01:00
Periodic_4_hyperbolic_triangulation_2 Merge branch 'master' into CGAL-Qt6-GF 2023-09-14 17:40:05 +02:00
Point_set_2 spelling corrections 2022-11-15 18:45:39 +01:00
Point_set_3 Merge pull request #8004 from afabri/Point_set-fix_issue_7996-GF 2024-02-13 11:18:17 +01:00
Point_set_processing_3 more cleanup 2024-02-07 08:53:58 +00:00
Poisson_surface_reconstruction_3 Merge pull request #7881 from afabri/Poisson-enable_structural_filtering-GF 2023-12-11 13:56:08 +01:00
Polygon Merge branch 'master' into CGAL-Qt6-GF 2023-09-14 17:40:05 +02:00
Polygon_mesh_processing Add several #include 2024-03-14 10:09:07 +01:00
Polygonal_surface_reconstruction fix dependencies by removing Random_numbers where it's not needed anymore 2024-03-07 09:36:59 +01:00
Polyhedron fix dependencies by removing Random_numbers where it's not needed anymore 2024-03-07 09:36:59 +01:00
Polyline_simplification_2 Merge branch 'master' into CGAL-Qt6-GF 2023-09-14 17:40:05 +02:00
Polynomial boost::mpl::if_ -> std::conditional 2023-09-24 22:57:20 +02:00
Polytope_distance_d add missing license headers 2024-01-04 13:50:15 +01:00
Principal_component_analysis add missing license headers 2024-01-04 13:50:15 +01:00
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
Profiling_tools Merge branch 'master' into feature/bug_documentation_spell_20221113 2022-12-06 22:21:06 +01:00
Property_map Add several #include 2024-03-14 10:09:07 +01:00
QP_solver typo 2024-01-04 12:58:04 +01:00
Random_numbers add missing include 2023-06-29 18:28:28 +02:00
Ridges_3 fix dependencies by removing Random_numbers where it's not needed anymore 2024-03-07 09:36:59 +01:00
SMDS_3 fix dependencies by removing Random_numbers where it's not needed anymore 2024-03-07 09:36:59 +01:00
STL_Extension use do_not_triangulate_faces 2024-02-12 17:08:46 +01:00
Scale_space_reconstruction_3 Thank you Albert 2023-11-13 08:01:14 +00:00
Scripts update for qt6 2023-12-22 15:09:29 +01:00
SearchStructures issue #7395 Improvement of layout of model relations 2023-07-18 13:23:37 +02:00
Segment_Delaunay_graph_2 Merge branch '5.6.x-branch' 2024-03-06 16:14:13 +01:00
Segment_Delaunay_graph_Linf_2 add missing license include directives 2024-01-04 11:53:18 +01:00
Set_movable_separability_2 issue #7395 Improvement of layout of model relations 2023-07-21 11:41:27 +02:00
Shape_detection Merge pull request #7993 from sloriot/Shape_detection-doc 2024-01-24 16:01:21 +01:00
Shape_regularization Merge pull request #7895 from soesau/Shape_regularization-doc_fix-GF 2023-12-11 13:55:57 +01:00
Skin_surface_3 fix dependencies by removing Random_numbers where it's not needed anymore 2024-03-07 09:36:59 +01:00
Snap_rounding_2 Patch usage of BUILD_TESTING to handle the case that CGAL is a subproject. 2023-11-02 18:09:03 +00:00
Solver_interface Merge branch 'master' into Parameterization-no_opennl-GF 2023-11-15 16:33:49 +01:00
Spatial_searching Replace boost::mpl (#7813) 2023-12-26 17:33:36 +01:00
Spatial_sorting issue #7702 Appearance of " Hilbert Sorting" in documentation. 2023-09-07 17:43:05 +02:00
Straight_skeleton_2 Fixes when neither LEDA nor GMP is available (#7960) 2024-01-19 13:57:12 +01:00
Straight_skeleton_extrusion_2 fix dependencies by removing Random_numbers where it's not needed anymore 2024-03-07 09:36:59 +01:00
Stream_lines_2 issue #7395 Improvement of layout of model relations 2023-07-18 13:23:37 +02:00
Stream_support Merge pull request #8004 from afabri/Point_set-fix_issue_7996-GF 2024-02-13 11:18:17 +01:00
Subdivision_method_3 fix dependencies by removing Random_numbers where it's not needed anymore 2024-03-07 09:36:59 +01:00
Surface_mesh Add several #include 2024-03-14 10:09:07 +01:00
Surface_mesh_approximation fix dependencies by removing Random_numbers where it's not needed anymore 2024-03-07 09:36:59 +01:00
Surface_mesh_deformation fix dependencies by removing Random_numbers where it's not needed anymore 2024-03-07 09:36:59 +01:00
Surface_mesh_parameterization fix dependencies by removing Random_numbers where it's not needed anymore 2024-03-07 09:36:59 +01:00
Surface_mesh_segmentation Merge pull request #7892 from sloriot/CGAL-fix_dh_angle_sign 2023-12-11 13:56:02 +01:00
Surface_mesh_shortest_path fix dependencies by removing Random_numbers where it's not needed anymore 2024-03-07 09:36:59 +01:00
Surface_mesh_simplification fix dependencies by removing Random_numbers where it's not needed anymore 2024-03-07 09:36:59 +01:00
Surface_mesh_skeletonization When running xmllint over the documentation output we get a number of waning's like: 2024-02-02 18:58:03 +01:00
Surface_mesh_topology Merge branch 'master' into CGAL-Qt6-GF 2023-09-14 17:40:05 +02:00
Surface_mesher add missing license headers 2024-01-04 13:50:15 +01:00
Surface_sweep_2 fix warning 2024-01-02 17:46:42 +01:00
TDS_2 add missing license headers 2024-01-04 13:50:15 +01:00
TDS_3 When running xmllint over the documentation output we get a number of waning's like: 2024-02-02 18:58:03 +01:00
Testsuite remove occurrences of Qt5 2023-09-14 17:02:21 +02:00
Tetrahedral_remeshing Add several #include 2024-03-14 10:09:07 +01:00
Three Q_DECL_OVERRIDE -> override 2023-11-22 11:34:27 +01:00
Triangulation [[no_unique_address]] to compact Triangulation_ds_full_cell 2024-02-24 16:10:08 +01:00
Triangulation_2 Merge pull request #8023 from sloriot/PMP-soup_autoref_insert_in_edge 2024-02-28 10:57:25 +01:00
Triangulation_3 fix dependencies by removing Random_numbers where it's not needed anymore 2024-03-07 09:36:59 +01:00
Triangulation_on_sphere_2 a test and an example requires Leda or Core 2024-01-03 18:50:34 +01:00
Union_find Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Visibility_2 Fixed the types used in all arrangement observers 2023-12-20 22:09:34 +02:00
Voronoi_diagram_2 Merge branch 'master' into CGAL-Qt6-GF 2023-09-14 17:40:05 +02:00
Weights fix dependencies by removing Random_numbers where it's not needed anymore 2024-03-07 09:36:59 +01:00
.clang-tidy restore removed value 2021-09-02 19:09:28 +02:00
.gitattributes Declare Nef_3 data files 2020-06-24 12:18:15 +02:00
.gitignore remove occurrences of Qt5 2023-09-14 17:02:21 +02:00
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
CMakeLists.txt CGAL_ENABLE_TESTING has three definitions 2023-11-10 13:17:46 +01:00
INSTALL.md INSTALL.md: Fix missing path in cmake invocation 2020-03-01 20:14:05 +01:00
LICENSE.md Re-add Creative Commons 2020-12-03 10:32:55 +01:00
README.md Remove the link to Travis 2021-03-26 11:11:48 +01:00
cmake_uninstall.cmake.in add option to remove extra newline 2024-01-05 14:08:32 +01:00
copyright extra cleanups 2023-11-29 16:34:50 +01:00

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