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The public CGAL repository, see the README below
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Andreas Fabri 9159816fb4 PMP: Fix for a -Wmaybe-uninitialized 2022-12-07 08:02:35 +00:00
.github Merge remote-tracking branch 'cgal/5.3.x-branch' 2022-05-13 17:25:21 +02:00
AABB_tree Merge remote-tracking branch 'cgal/5.4.x-branch' into HEAD 2022-07-12 18:21:16 +02:00
Advancing_front_surface_reconstruction Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Algebraic_foundations Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Algebraic_kernel_d Merge pull request #6935 from lrineau/CGAL-fix_autotest_with_ctest-GF 2022-11-25 10:14:18 +01:00
Algebraic_kernel_for_circles Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Algebraic_kernel_for_spheres Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Alpha_shapes_2 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Alpha_shapes_3 clean up EXAMPLE_PATH 2022-05-23 16:52:17 +02:00
Alpha_wrap_3 Add a basic visitor to AW3 2022-06-08 12:04:02 +02:00
Apollonius_graph_2 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Arithmetic_kernel Merge branch 'master' into pr/lrineau/6558 2022-05-06 16:25:32 +02:00
Arrangement_on_surface_2 Merge remote-tracking branch 'cgal/5.4.x-branch' into HEAD 2022-07-12 18:21:16 +02:00
BGL Merge pull request #7056 from MaelRL/BGL-Clarify_pmap_value_type-GF 2022-11-25 10:14:16 +01:00
Barycentric_coordinates_2 Merge pull request #7072 from afabri/CGAL-cmake-3_25-GF 2022-12-05 12:03:21 +01:00
Boolean_set_operations_2 Merge pull request #6650 from afabri/Boolean_set_operations-disambuguate_do_intersect-GF 2022-06-10 16:44:13 +02:00
Bounding_volumes Fix forward declaration living in the wrong namespace 2022-06-24 08:46:12 +02:00
Box_intersection_d Merge pull request #6461 from afabri/Box_intersection-progress-GF 2022-05-13 17:22:43 +02:00
CGAL_Core Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
CGAL_ImageIO Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
CGAL_ipelets Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Cartesian_kernel Merge pull request #6488 from sloriot/ICC-workaround 2022-04-27 16:32:06 +02:00
Circular_kernel_2 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Circular_kernel_3 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Circulator Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Classification Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Combinatorial_map Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Cone_spanners_2 Merge pull request #6573 from sloriot/CGAL-pedantic_warnings 2022-05-13 15:55:26 +02:00
Convex_decomposition_3 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Convex_hull_2 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Convex_hull_3 Merge remote-tracking branch 'cgal/5.4.x-branch' 2022-05-13 17:26:04 +02:00
Convex_hull_d Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Data/data Update draw nef3 example to observe faces with holes 2022-03-07 17:33:07 +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 Merge remote-tracking branch 'cgal/5.4.x-branch' into HEAD 2022-07-12 18:21:16 +02:00
Envelope_2 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Envelope_3 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Filtered_kernel Merge pull request #6809 from lrineau/Filtered_kernel-fix__do_intersect__Bbox_3__Triangle_3__static_filters-GF 2022-09-13 12:32:20 +02:00
Generalized_map Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Generator Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
GraphicsView Merge pull request #6863 from lrineau/Polyhedron-demo_fix_display_of_protecting_spheres-GF 2022-10-04 13:50:20 +02:00
HalfedgeDS remove geometric test on default constructed objects 2022-05-23 17:37:38 +02:00
Hash_map Merge branch 'master' into pr/lrineau/6558 2022-05-06 16:25:32 +02:00
Heat_method_3 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Homogeneous_kernel Merge pull request #6426 from afabri/Kernel_23-Call_function_objects-GF 2022-03-29 17:47:06 +02:00
Hyperbolic_triangulation_2 clean up EXAMPLE_PATH 2022-05-23 16:52:17 +02:00
Inscribed_areas Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Installation Merge pull request #7069 from sloriot/PMP-split_repair_5.5 2022-12-05 13:50:25 +01:00
Interpolation Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Intersections_2 Merge pull request #6650 from afabri/Boolean_set_operations-disambuguate_do_intersect-GF 2022-06-10 16:44:13 +02:00
Intersections_3 Merge pull request #7082 from MaelRL/Intersections_3-L3_bug-GF 2022-12-05 11:57:11 +01:00
Interval_skip_list Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Interval_support Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Jet_fitting_3 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Kernel_23 Merge pull request #7078 from MaelRL/Kernel_23-Fix_missing_CP3_overload-GF 2022-12-05 11:57:14 +01:00
Kernel_d Merge pull request #6558 from lrineau/Installation-remove_wd4503-GF 2022-05-13 15:53:36 +02:00
LEDA extra run of the script to remove tabs and trailing whitespaces 2020-03-26 14:16:06 +01:00
Linear_cell_complex Merge pull request #6558 from lrineau/Installation-remove_wd4503-GF 2022-05-13 15:53:36 +02:00
MacOSX introduce Commercial license SPDX tag 2019-10-19 12:15:19 +02:00
Maintenance Prepare CGAL-5.5 2022-06-29 14:52:29 +02:00
Matrix_search Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Mesh_2 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Mesh_3 Merge pull request #6978 from janetournois/Mesh_3-detect_cc_in_labeled_images-GF 2022-11-07 10:06:42 +01:00
Mesher_level Merge remote-tracking branch 'cgal/5.3.x-branch' 2021-08-25 19:33:46 +02:00
Minkowski_sum_2 Merge pull request #6935 from lrineau/CGAL-fix_autotest_with_ctest-GF 2022-11-25 10:14:18 +01:00
Minkowski_sum_3 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Miscellany/doc/Miscellany Remove sizing of hash tables in copy constructors, size just grows 2022-03-17 20:21:12 +00:00
Modifier Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Modular_arithmetic Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Nef_2 Merge pull request #6558 from lrineau/Installation-remove_wd4503-GF 2022-05-13 15:53:36 +02:00
Nef_3 Merge pull request #6935 from lrineau/CGAL-fix_autotest_with_ctest-GF 2022-11-25 10:14:18 +01:00
Nef_S2 Merge pull request #6683 from lrineau/Nef_S2-fix_use_after_free-GF 2022-06-29 09:50:39 +02:00
NewKernel_d Merge branch 'master' into pr/lrineau/6558 2022-05-06 16:25:32 +02:00
Number_types Merge pull request #6935 from lrineau/CGAL-fix_autotest_with_ctest-GF 2022-11-25 10:14:18 +01:00
OpenNL extra run of the script to remove tabs and trailing whitespaces 2020-03-26 14:16:06 +01:00
Optimal_bounding_box Merge pull request #6925 from MaelRL/OBB-Do_not_use_void_as_default-GF 2022-10-07 15:46:37 +02:00
Optimal_transportation_reconstruction_2 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Optimisation_basic Add missing dependencies to Optimisation_basic 2020-10-13 09:55:38 +02:00
Orthtree Merge pull request #7028 from afabri/Orthtree-CC-GF 2022-11-15 17:00:48 +01:00
Partition_2 Merge pull request #6935 from lrineau/CGAL-fix_autotest_with_ctest-GF 2022-11-25 10:14:18 +01:00
Periodic_2_triangulation_2 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Periodic_3_mesh_3 clean up EXAMPLE_PATH 2022-05-23 16:52:17 +02:00
Periodic_3_triangulation_3 Merge pull request #6655 from lrineau/Triangulation_3-fix_use_after_free-GF 2022-06-15 10:18:57 +02:00
Periodic_4_hyperbolic_triangulation_2 clean up EXAMPLE_PATH 2022-05-23 16:52:17 +02:00
Point_set_2 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Point_set_3 Merge pull request #6573 from sloriot/CGAL-pedantic_warnings 2022-05-13 15:55:26 +02:00
Point_set_processing_3 Merge pull request #6558 from lrineau/Installation-remove_wd4503-GF 2022-05-13 15:53:36 +02:00
Poisson_surface_reconstruction_3 Poisson_surface_reconstruction_3: unknown command `@commentheading` 2022-05-26 19:06:01 +02:00
Polygon clean up EXAMPLE_PATH 2022-05-23 16:52:17 +02:00
Polygon_mesh_processing PMP: Fix for a -Wmaybe-uninitialized 2022-12-07 08:02:35 +00:00
Polygonal_surface_reconstruction Merge pull request #7072 from afabri/CGAL-cmake-3_25-GF 2022-12-05 12:03:21 +01:00
Polyhedron Merge pull request #7089 from janetournois/Polyhedron_demo-fix_available_features_for_gray_images-jtournois 2022-12-05 11:57:09 +01:00
Polyline_simplification_2 Merge pull request #6599 from afabri/Polyline_simplification-constref-GF 2022-05-26 18:11:38 +02:00
Polynomial Merge pull request #6558 from lrineau/Installation-remove_wd4503-GF 2022-05-13 15:53:36 +02:00
Polytope_distance_d Merge pull request #6558 from lrineau/Installation-remove_wd4503-GF 2022-05-13 15:53:36 +02:00
Principal_component_analysis Merge branch 'master' into pr/lrineau/6558 2022-05-06 16:25:32 +02:00
Principal_component_analysis_LGPL Fix centroid computations for Iso_cuboid_3 2020-10-29 14:15:38 +01:00
Profiling_tools Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Property_map constexpr function requires even parameters to be LiteralType 2022-06-29 10:36:34 +02:00
QP_solver Merge remote-tracking branch 'cgal/5.4.x-branch' 2022-05-13 17:26:04 +02:00
Random_numbers Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Ridges_3 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
STL_Extension Merge pull request #6935 from lrineau/CGAL-fix_autotest_with_ctest-GF 2022-11-25 10:14:18 +01:00
Scale_space_reconstruction_3 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Scripts Merge pull request #7072 from afabri/CGAL-cmake-3_25-GF 2022-12-05 12:03:21 +01:00
SearchStructures Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Segment_Delaunay_graph_2 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Segment_Delaunay_graph_Linf_2 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Set_movable_separability_2 Merge pull request #6935 from lrineau/CGAL-fix_autotest_with_ctest-GF 2022-11-25 10:14:18 +01:00
Shape_detection Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Shape_regularization Merge pull request #7072 from afabri/CGAL-cmake-3_25-GF 2022-12-05 12:03:21 +01:00
Skin_surface_3 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Snap_rounding_2 Merge branch 'master' into pr/lrineau/6558 2022-05-06 16:25:32 +02:00
Solver_interface Merge pull request #6562 from soesau/Surface_mesh_deformation-Eigen_JacobiSVD_deprecated-GF 2022-05-26 18:08:36 +02:00
Spatial_searching Merge pull request #7093 from afabri/Spatial_searching-Weighted_Minkowski_doc_fix-GF 2022-12-05 11:57:01 +01:00
Spatial_sorting Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Straight_skeleton_2 Merge remote-tracking branch 'cgal/5.4.x-branch' into HEAD 2022-07-12 18:21:16 +02:00
Stream_lines_2 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Stream_support clean up EXAMPLE_PATH 2022-05-23 16:52:17 +02:00
Subdivision_method_3 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Surface_mesh Merge pull request #6558 from lrineau/Installation-remove_wd4503-GF 2022-05-13 15:53:36 +02:00
Surface_mesh_approximation Fix Shape Approximantion (and almost AABB) 2022-05-17 10:51:32 +01:00
Surface_mesh_deformation Merge pull request #6562 from soesau/Surface_mesh_deformation-Eigen_JacobiSVD_deprecated-GF 2022-05-26 18:08:36 +02:00
Surface_mesh_parameterization Merge pull request #6970 from MaelRL/SMP-Fix_ARAP_post_process-GF 2022-11-02 16:19:15 +01:00
Surface_mesh_segmentation Merge remote-tracking branch 'cgal/5.4.x-branch' 2022-07-04 10:52:16 +02:00
Surface_mesh_shortest_path Merge remote-tracking branch 'cgal/5.4.x-branch' into HEAD 2022-07-12 18:21:16 +02:00
Surface_mesh_simplification test relaxed order 2022-08-16 17:30:40 +02:00
Surface_mesh_skeletonization Merge branch 'master' into pr/lrineau/6558 2022-05-06 16:25:32 +02:00
Surface_mesh_topology Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Surface_mesher Merge pull request #6935 from lrineau/CGAL-fix_autotest_with_ctest-GF 2022-11-25 10:14:18 +01:00
Surface_sweep_2 Merge branch 'master' into pr/lrineau/6558 2022-05-06 16:25:32 +02:00
TDS_2 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
TDS_3 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Testsuite Merge pull request #6210 from lrineau/Testsuite-fix__parse-ctest-dashboard-xml.py-GF 2022-01-03 16:22:31 +01:00
Tetrahedral_remeshing Merge pull request #6992 from janetournois/Tet_remeshing-selection_pmap-jtournois 2022-12-05 12:20:06 +01:00
Three Merge pull request #6935 from lrineau/CGAL-fix_autotest_with_ctest-GF 2022-11-25 10:14:18 +01:00
Triangulation Merge pull request #6918 from lcaraffa/Triangulation-is_valid-lc 2022-10-07 15:46:40 +02:00
Triangulation_2 Backport the patch of pull request #6602 from lrineau/Triangulation_2-fix_cdt_2-GF 2022-06-29 12:30:35 +02:00
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Triangulation_on_sphere_2 Merge branch 'master' into pr/lrineau/6558 2022-05-06 16:25:32 +02:00
Union_find Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Visibility_2 Backport the patch of pull request #6602 from lrineau/Triangulation_2-fix_cdt_2-GF 2022-06-29 12:30:35 +02:00
Voronoi_diagram_2 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Weights Merge pull request #7072 from afabri/CGAL-cmake-3_25-GF 2022-12-05 12:03:21 +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
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CGALConfigVersion.cmake Add CGALConfigVersion.cmake, and CTest tests 2020-05-01 15:00:35 +02:00
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INSTALL.md INSTALL.md: Fix missing path in cmake invocation 2020-03-01 20:14:05 +01:00
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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

More Information