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The public CGAL repository, see the README below
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Nicolas Saillant 2fad60090a Add sed command to extract third-party library info 2024-08-22 09:13:09 +02:00
.github CGAL Lab 2024-03-26 18:24:51 +01:00
.reuse ImageInterface.ui moved by PR #7313 2023-07-12 10:41:17 +02:00
AABB_tree Merge pull request #8057 from sloriot/AABB_tree-2d_and_3d 2024-05-15 16:12:19 +02:00
Advancing_front_surface_reconstruction Merge pull request #8018 from janetournois/PMP-add_bbox_to_face_graph-jtournois 2024-04-05 14:25:17 +02:00
Algebraic_foundations Merge branch 'master' into CORE-boost_mp_number-GF 2024-02-23 17:04:37 +01:00
Algebraic_kernel_d Merge pull request #8091 from afabri/Algrebraic_kernel-leak-GF 2024-04-05 14:25:15 +02:00
Algebraic_kernel_for_circles actually core is now needed as it extends the gmp/boost arithmetic kernel 2024-02-27 17:55:05 +01:00
Algebraic_kernel_for_spheres actually core is now needed as it extends the gmp/boost arithmetic kernel 2024-02-27 17:55:05 +01:00
Alpha_shapes_2 actually core is now needed as it extends the gmp/boost arithmetic kernel 2024-02-27 17:55:05 +01:00
Alpha_shapes_3 actually core is now needed as it extends the gmp/boost arithmetic kernel 2024-02-27 17:55:05 +01:00
Alpha_wrap_3 Merge pull request #8057 from sloriot/AABB_tree-2d_and_3d 2024-05-15 16:12:19 +02:00
Apollonius_graph_2 Parabola_segment_2: turn it into a struct 2024-01-11 09:45:05 +00:00
Arithmetic_kernel Merge branch 'master' into CORE-boost_mp_number-GF 2024-02-23 17:04:37 +01:00
Arrangement_on_surface_2 STL extension: Add a template argument to Prevent_deref for the value type (#7410) 2024-05-26 17:47:43 +02:00
BGL Merge remote-tracking branch 'cgal/master' 2024-05-24 14:18:24 +02:00
Barycentric_coordinates_2 Merge pull request #8018 from janetournois/PMP-add_bbox_to_face_graph-jtournois 2024-04-05 14:25:17 +02:00
Basic_viewer fixing warnings and errors 2024-05-16 11:24:45 +02:00
Boolean_set_operations_2 Spelling correction 2024-05-27 13:01:46 +02:00
Bounding_volumes use a functor for collapsing the DAG to not depend on Filtered_kernel 2024-03-14 10:02:30 +01:00
Box_intersection_d Rename cgallab to CGALlab 2024-04-23 15:09:51 +02:00
CGAL_Core Merge pull request #8179 from afabri/CORE-faster_output-GF 2024-05-21 20:54:10 +02:00
CGAL_ImageIO chore: fix typos 2024-04-27 22:36:04 +08:00
CGAL_ipelets Replace boost::mpl (#7813) 2023-12-26 17:33:36 +01:00
Cartesian_kernel Revert "experiment adding tuple-like support for Segment_3" 2024-05-22 13:06:39 +02:00
Circular_kernel_2 actually core is now needed as it extends the gmp/boost arithmetic kernel 2024-02-27 17:55:05 +01:00
Circular_kernel_3 actually core is now needed as it extends the gmp/boost arithmetic kernel 2024-02-27 17:55:05 +01:00
Circulator make Circulator_from_container somewhat compatible with C++20 ranges 2024-04-26 14:41:48 +02:00
Classification fixing warnings and errors 2024-05-16 11:24:45 +02:00
Combinatorial_map Merge pull request #8018 from janetournois/PMP-add_bbox_to_face_graph-jtournois 2024-04-05 14:25:17 +02:00
Cone_spanners_2 chore: fix typos 2024-04-27 22:36:04 +08:00
Convex_decomposition_3 Rename cgallab to CGALlab 2024-04-23 15:09:51 +02:00
Convex_hull_2 add missing license headers 2024-01-04 13:50:15 +01:00
Convex_hull_3 Rename cgallab to CGALlab 2024-04-23 15:09:51 +02:00
Convex_hull_d chore: fix typos 2024-04-27 22:36:04 +08:00
Data/data Mesh_3 edge_distance criterion : an upper bound for the distances of the feature edge to the input feature (#7532) 2024-05-27 10:58:15 +02:00
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 Spelling checking bibliography 2024-05-30 12:07:55 +02:00
Envelope_2 Cleaned up 2024-01-29 19:19:25 +02:00
Envelope_3 fix conversion error 2024-03-01 11:51:34 +01:00
Filtered_kernel Kernel_23: Fix Issue 8140 2024-04-29 16:38:51 +01:00
Generalized_map GMap doc fix 2024-05-13 16:40:43 +02:00
Generator 101 code 2024-05-16 09:42:26 +01:00
GraphicsView fix comment in demo 2024-04-17 10:50:13 +01:00
HalfedgeDS disable generic overload 2024-03-27 10:12:02 +01:00
Hash_map make Unique_hash_map movable 2024-04-26 14:42:36 +02:00
Heat_method_3 Rename cgallab to CGALlab 2024-04-23 15:09:51 +02:00
Homogeneous_kernel make_array is not useful here 2024-04-19 17:24:24 +02:00
Hyperbolic_triangulation_2 encode LEDA/Core dependency 2024-01-03 18:14:47 +01:00
Inscribed_areas use a functor for collapsing the DAG to not depend on Filtered_kernel 2024-03-14 10:02:30 +01:00
Installation move the code to a CMake module 2024-08-21 16:28:23 +02:00
Interpolation whitespace 2024-05-15 07:25:48 +01:00
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 Rename cgallab to CGALlab 2024-04-23 15:09:51 +02:00
Kernel_23 Revert "experiment adding tuple-like support for Segment_3" 2024-05-22 13:06:39 +02:00
Kernel_d Use Exact_integer; Do not divide a Vector in case of Homogeneous 2024-01-12 08:04:00 +00:00
Kinetic_space_partition Merge pull request #7908 from soesau/Kinetic_surface_reconstruction-new_package-soesau 2024-05-26 17:53:54 +02:00
Kinetic_surface_reconstruction removing some spamming 2024-05-24 18:53:34 +02:00
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 Fix default tab being components 2024-05-29 13:53:22 +02:00
Linear_cell_complex Spelling correction 2024-05-27 13:01:46 +02:00
MacOSX Fix the script cgal_check_dependencies.sh 2022-09-27 14:31:50 +02:00
Maintenance Improve third party libraries display toggle functionality 2024-08-05 15:59:53 +02:00
Matrix_search issue #7395 Improvement of layout of model relations 2023-07-18 13:23:37 +02:00
Mesh_2 Merge pull request #6967 from gdamiand/gsoc2022-EBVs-Mostafa-ashraf19 2024-04-10 18:04:25 +02:00
Mesh_3 Merge pull request #8241 from lrineau/Mesh_3-add_a_scope_after_if-GF 2024-06-03 17:40:24 +02:00
Mesher_level Mesh_2: fix a warning 2023-05-04 15:58:54 +02:00
Minkowski_sum_2 Merge branch 'master' into AABB_tree-2d_and_3d 2024-03-26 16:03:19 +01:00
Minkowski_sum_3 Rename cgallab to CGALlab 2024-04-23 15:09:51 +02:00
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 use a functor for collapsing the DAG to not depend on Filtered_kernel 2024-03-14 10:02:30 +01:00
Nef_3 Spelling correction 2024-05-27 13:01:46 +02:00
Nef_S2 Fixes when neither LEDA nor GMP is available (#7960) 2024-01-19 13:57:12 +01:00
NewKernel_d Fix NewKernel_d 2024-05-13 16:05:51 +01:00
Number_types fix missing include of <cstdint.h> 2024-04-26 14:52:22 +02:00
Optimal_bounding_box Merge pull request #8057 from sloriot/AABB_tree-2d_and_3d 2024-05-15 16:12:19 +02:00
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 Merge pull request #7908 from soesau/Kinetic_surface_reconstruction-new_package-soesau 2024-05-26 17:53:54 +02:00
Partition_2 undo dependency changes + always use core if not disabled 2024-02-27 16:19:28 +01:00
Periodic_2_triangulation_2 Spelling correction 2024-05-27 13:01:46 +02:00
Periodic_3_mesh_3 Merge pull request #8139 from janetournois/Mesh_3-revert_encroachment_loop-jtournois 2024-04-22 14:53:50 +02:00
Periodic_3_triangulation_3 undo dependency changes + always use core if not disabled 2024-02-27 16:19:28 +01:00
Periodic_4_hyperbolic_triangulation_2 remove T_2 from dependencies of GraphicsView 2024-03-26 15:52:09 +01:00
Point_set_2 spelling corrections 2022-11-15 18:45:39 +01:00
Point_set_3 Spelling correction 2024-05-27 13:01:46 +02:00
Point_set_processing_3 Merge pull request #8155 from nh2/ply-fix-unused-OutputIteratorValueType 2024-04-25 12:04:46 +02:00
Poisson_surface_reconstruction_3 Merge pull request #8057 from sloriot/AABB_tree-2d_and_3d 2024-05-15 16:12:19 +02:00
Polygon Spelling correction 2024-05-27 13:01:46 +02:00
Polygon_mesh_processing Kinetic Shape Partition (#7198) 2024-05-26 17:51:49 +02:00
Polygon_repair Add example 2024-05-15 10:58:00 +01:00
Polygonal_surface_reconstruction replace * and -> use of std::optional by .value() 2024-05-14 14:44:09 +02:00
Polyhedron Spelling correction 2024-05-27 13:01:46 +02:00
Polyline_simplification_2 Merge pull request #8119 from afabri/Polyline_simplification-doc_bug-GF 2024-04-10 18:04:15 +02:00
Polynomial Polynomial: Add overload which is only documented 2024-05-06 14:39:36 +01:00
Polytope_distance_d undo dependency changes + always use core if not disabled 2024-02-27 16:19:28 +01:00
Principal_component_analysis Rename cgallab to CGALlab 2024-04-23 15:09:51 +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
Profiling_tools Merge branch 'master' into feature/bug_documentation_spell_20221113 2022-12-06 22:21:06 +01:00
Property_map fix warnings 2024-05-15 16:05:03 +02:00
QP_solver add missing condition 2024-03-15 14:56:57 +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 Revert "cosmetic change" 2024-05-23 13:03:53 +02:00
STL_Extension Mesh_3 edge_distance criterion : an upper bound for the distances of the feature edge to the input feature (#7532) 2024-05-27 10:58:15 +02:00
Scale_space_reconstruction_3 undo dependency changes + always use core if not disabled 2024-02-27 16:19:28 +01:00
Scripts Add sed command to extract third-party library info 2024-08-22 09:13:09 +02:00
SearchStructures issue #7395 Improvement of layout of model relations 2023-07-18 13:23:37 +02:00
Segment_Delaunay_graph_2 Rename Polyhedron demo to CGAL Lab 2024-04-18 12:39:30 +02:00
Segment_Delaunay_graph_Linf_2 undo dependency changes + always use core if not disabled 2024-02-27 16:19:28 +01:00
Set_movable_separability_2 use a functor for collapsing the DAG to not depend on Filtered_kernel 2024-03-14 10:02:30 +01:00
Shape_detection Rename cgallab to CGALlab 2024-04-23 15:09:51 +02:00
Shape_regularization Rename cgallab to CGALlab 2024-04-23 15:09:51 +02:00
Skin_surface_3 Merge pull request #8018 from janetournois/PMP-add_bbox_to_face_graph-jtournois 2024-04-05 14:25:17 +02:00
Snap_rounding_2 undo dependency changes + always use core if not disabled 2024-02-27 16:19:28 +01:00
Solver_interface Merge branch 'master' into Parameterization-no_opennl-GF 2023-11-15 16:33:49 +01:00
Spatial_searching Merge remote-tracking branch 'cgal/master' into Tet_remeshing-with_sizing_field-jtournois 2024-04-29 11:02:07 +01:00
Spatial_sorting issue #7702 Appearance of " Hilbert Sorting" in documentation. 2023-09-07 17:43:05 +02:00
Straight_skeleton_2 Turn #if 0 into a comment 2024-05-15 09:19:53 +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 remote-tracking branch 'afabri/STL_extension-Fix_Prevent_deref-GF' into pr/lrineau/8170 2024-05-21 18:55:11 +02:00
Subdivision_method_3 Rename cgallab to CGALlab 2024-04-23 15:09:51 +02:00
Surface_mesh Spelling correction 2024-05-27 13:01:46 +02:00
Surface_mesh_approximation Rename cgallab to CGALlab 2024-04-23 15:09:51 +02:00
Surface_mesh_deformation Rename cgallab to CGALlab 2024-04-23 15:09:51 +02:00
Surface_mesh_parameterization Rename cgallab to CGALlab 2024-04-23 15:09:51 +02:00
Surface_mesh_segmentation Merge remote-tracking branch 'cgal/master' 2024-05-24 14:18:24 +02:00
Surface_mesh_shortest_path Merge pull request #8057 from sloriot/AABB_tree-2d_and_3d 2024-05-15 16:12:19 +02:00
Surface_mesh_simplification Merge pull request #8057 from sloriot/AABB_tree-2d_and_3d 2024-05-15 16:12:19 +02:00
Surface_mesh_skeletonization Rename cgallab to CGALlab 2024-04-23 15:09:51 +02:00
Surface_mesh_topology Merge branch 'master' into gsoc2022-EBVs-Mostafa-ashraf19 2024-03-26 16:25:29 +01:00
Surface_mesher Merge pull request #8057 from sloriot/AABB_tree-2d_and_3d 2024-05-15 16:12:19 +02:00
Surface_sweep_2 Merge pull request #8112 from efifogel/Ss_2-missing_headers-efif 2024-04-10 18:04:18 +02:00
TDS_2 Merge branch 'master' into pr/afabri/7410 2024-05-17 23:03:55 +02:00
TDS_3 Restructure third party libraries in a table format 2024-08-05 15:51:05 +02:00
Testsuite remove occurrences of Qt5 2023-09-14 17:02:21 +02:00
Tetrahedral_remeshing 3 missing typedefs 2024-05-16 10:41:29 +02:00
Three fix link error 2024-05-16 09:48:51 +02:00
Triangulation issue #8075 Documentation in Triangulation package 2024-03-16 12:55:59 +01:00
Triangulation_2 Spelling correction 2024-05-27 13:01:46 +02:00
Triangulation_3 Spelling correction 2024-05-27 13:01:46 +02:00
Triangulation_on_sphere_2 fix for ToS 2024-05-21 18:37:13 +02:00
Union_find Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Visibility_2 undo dependency changes + always use core if not disabled 2024-02-27 16:19:28 +01:00
Voronoi_diagram_2 Spelling correction 2024-05-27 13:01:46 +02:00
Weights Rename cgallab to CGALlab 2024-04-23 15:09:51 +02:00
.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
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CGALConfigVersion.cmake
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CMakeLists.txt CGAL_ENABLE_TESTING has three definitions 2023-11-10 13:17:46 +01:00
INSTALL.md
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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