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The public CGAL repository, see the README below
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Laurent Rineau b36c05f2e7 Merge pull request #7118 from sloriot/Intersections_2-vert_hori_segments 
Add special case for intersection of a vertical segment with an horizontal segment
 		2023-02-10 15:40:52 +01:00
.github Not PUSH_TO_CGAL_GITHUB_IO_TOKEN to checkout the PR branch 2023-01-30 13:34:59 +01:00
AABB_tree Merge branch 'master' into feature/bug_documentation_spell_20221113 2022-12-06 22:21:06 +01:00
Advancing_front_surface_reconstruction Translate some French error messages / comments 2022-11-23 21:15:38 +01:00
Algebraic_foundations spelling corrections 2022-11-14 15:32:47 +01:00
Algebraic_kernel_d Merge branch 'master' into feature/bug_documentation_spell_20221113 2022-12-06 22:21:06 +01:00
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 spelling corrections 2022-11-14 15:32:47 +01:00
Alpha_shapes_3 spelling corrections 2022-11-14 15:32:47 +01:00
Alpha_wrap_3 spelling corrections 2022-11-14 15:32:47 +01:00
Apollonius_graph_2 spelling corrections 2022-11-14 15:32:47 +01:00
Arithmetic_kernel spelling corrections 2022-11-14 15:32:47 +01:00
Arrangement_on_surface_2 Spelling corrections 2023-02-03 12:07:03 +01:00
BGL Merge branch 'master' into dev/drawGraphColor 2023-01-19 14:37:45 +01:00
Barycentric_coordinates_2 Merge branch 'master' into feature/bug_documentation_spell_20221113 2023-01-04 10:06:45 +01:00
Boolean_set_operations_2 Merge pull request #7166 from MaelRL/SLS-Memorize_trisegments-GF 2023-01-27 20:52:10 +01:00
Bounding_volumes Merge branch 'master' into feature/bug_documentation_spell_20221113 2022-12-06 22:21:06 +01:00
Box_intersection_d spelling corrections 2022-11-14 17:44:33 +01:00
CGAL_Core Merge branch 'master' into feature/bug_documentation_spell_20221113 2023-01-04 10:06:45 +01:00
CGAL_ImageIO Merge branch 'master' into feature/bug_documentation_spell_20221113 2023-01-04 10:06:45 +01:00
CGAL_ipelets Merge pull request #6858 from sloriot/Doc-exclude_internal 2023-01-27 21:02:29 +01:00
Cartesian_kernel Merge branch 'master' into feature/bug_documentation_spell_20221113 2022-12-06 22:21:06 +01:00
Circular_kernel_2 Merge branch 'master' into feature/bug_documentation_spell_20221113 2022-12-06 22:21:06 +01:00
Circular_kernel_3 spelling corrections 2022-11-15 13:39:40 +01:00
Circulator spelling corrections 2022-11-14 19:14:33 +01:00
Classification Merge pull request #7177 from afabri/Classification-vary_file_names-GF 2023-01-27 21:01:22 +01:00
Combinatorial_map Merge branch 'master' into feature/bug_documentation_spell_20221113 2022-12-06 22:21:06 +01:00
Cone_spanners_2 Replace use of lexical_cast<std::string> with std::to_string 2023-01-15 17:23:04 +00:00
Convex_decomposition_3 Additional required headers in Convex_decomposition_3 2023-01-18 22:41:52 +00:00
Convex_hull_2 Merge branch '5.5.x-branch' 2023-01-27 21:16:14 +01:00
Convex_hull_3 spelling corrections 2022-11-14 19:14:33 +01:00
Convex_hull_d spelling corrections 2022-11-14 19:14:33 +01:00
Data/data Merge cgal/master 2022-06-08 23:13:25 +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 corrections 2023-02-03 12:07:03 +01:00
Envelope_2 spelling corrections 2022-11-15 13:39:40 +01:00
Envelope_3 spelling corrections 2022-11-16 13:45:12 +01:00
Filtered_kernel Merge branch 'master' into feature/bug_documentation_spell_20221113 2022-12-06 22:21:06 +01:00
Generalized_map Merge remote-tracking branch 'cgal/master' into HEAD 2022-11-24 09:54:56 +01:00
Generator spelling corrections 2022-11-15 13:39:40 +01:00
GraphicsView Merge pull request #7185 from afabri/Largest_empty_iso_rectangle-Add_load_to_demo-GF 2023-02-10 15:40:47 +01:00
HalfedgeDS spelling corrections 2022-11-15 13:39:40 +01:00
Hash_map Merge pull request #6547 from afabri/Skeletoniation-HDS-GF 2022-07-08 20:24:58 +02:00
Heat_method_3 Merge branch 'Weights-v2.0-GF-5.5.x' into Weights-v2.0-GF-master 2022-11-07 14:23:29 +01:00
Homogeneous_kernel spelling corrections 2022-11-15 13:39:40 +01:00
Hyperbolic_triangulation_2 Merge branch 'master' into feature/bug_documentation_spell_20221113 2022-12-06 22:21:06 +01:00
Inscribed_areas Merge pull request #7217 from afabri/Largest_empty_rectangle-ignore_points_on_border-GF 2023-02-10 15:40:42 +01:00
Installation Merge branch '5.5.x-branch' 2023-01-27 21:16:14 +01:00
Interpolation spelling corrections 2022-11-15 13:39:40 +01:00
Intersections_2 Merge pull request #7118 from sloriot/Intersections_2-vert_hori_segments 2023-02-10 15:40:52 +01:00
Intersections_3 Merge pull request #7201 from GilesBathgate/General-remove_boost_lexical_string_cast-GilesBathgate 2023-02-02 10:58:17 +01:00
Interval_skip_list spelling corrections 2022-11-15 13:39:40 +01:00
Interval_support spelling corrections 2022-11-15 13:39:40 +01:00
Jet_fitting_3 No need to keep deprecated code that is in test or examples 2023-01-18 08:51:26 +00:00
Kernel_23 Kernel_23: inconsistent documentation (#6916) 2023-02-02 11:28:46 +01:00
Kernel_d Merge branch 'master' into feature/bug_documentation_spell_20221113 2022-12-06 22:21:06 +01:00
LEDA extra run of the script to remove tabs and trailing whitespaces 2020-03-26 14:16:06 +01:00
Linear_cell_complex Merge branch 'master' into feature/bug_documentation_spell_20221113 2022-12-06 22:21:06 +01:00
MacOSX Fix the script cgal_check_dependencies.sh 2022-09-27 14:31:50 +02:00
Maintenance Merge branch 'master' into feature/bug_documentation_spell_20221113 2022-12-06 22:21:06 +01:00
Matrix_search spelling corrections 2022-11-15 15:21:01 +01:00
Mesh_2 spelling corrections 2022-11-15 15:21:01 +01:00
Mesh_3 Merge pull request #6954 from janetournois/Mesh_3-minor_fixes_debug_code-jtournois 2023-02-02 10:58:27 +01:00
Mesher_level spelling corrections 2022-11-15 15:21:01 +01:00
Minkowski_sum_2 Merge pull request #7168 from efifogel/Ms_2-missed_hole-efif 2023-01-27 21:02:06 +01:00
Minkowski_sum_3 spelling corrections 2022-11-15 15:21:01 +01:00
Miscellany/doc/Miscellany spelling corrections 2022-11-15 15:21:01 +01:00
Modifier Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Modular_arithmetic spelling corrections 2022-11-15 15:21:01 +01:00
Nef_2 Spelling corrections 2022-11-30 10:31:13 +01:00
Nef_3 Merge pull request #7187 from GilesBathgate/Nef_3-performance_binop_intersections-GilesBathgate 2023-02-02 10:58:23 +01:00
Nef_S2 spelling corrections 2022-11-15 15:21:01 +01:00
NewKernel_d spelling corrections 2022-11-15 15:21:01 +01:00
Number_types Merge branch 'master' into feature/bug_documentation_spell_20221113 2022-12-06 22:21:06 +01:00
OpenNL Merge branch 'master' into feature/bug_documentation_spell_20221113 2022-12-06 22:21:06 +01:00
Optimal_bounding_box Merge pull request #6858 from sloriot/Doc-exclude_internal 2023-01-27 21:02:29 +01:00
Optimal_transportation_reconstruction_2 Merge branch '5.5.x-branch' 2023-01-27 21:16:14 +01:00
Optimisation_basic Fix dependencies 2022-09-28 13:38:24 +02:00
Orthtree Merge branch '5.5.x-branch' 2023-01-27 21:16:14 +01:00
Partition_2 Merge branch 'master' into feature/bug_documentation_spell_20221113 2022-12-06 22:21:06 +01:00
Periodic_2_triangulation_2 Merge branch 'master' into feature/bug_documentation_spell_20221113 2022-12-06 22:21:06 +01:00
Periodic_3_mesh_3 spelling corrections 2022-11-15 18:45:39 +01:00
Periodic_3_triangulation_3 Merge branch 'master' into feature/bug_documentation_spell_20221113 2022-12-06 22:21:06 +01:00
Periodic_4_hyperbolic_triangulation_2 Merge branch 'master' into feature/bug_documentation_spell_20221113 2022-12-06 22:21:06 +01:00
Point_set_2 spelling corrections 2022-11-15 18:45:39 +01:00
Point_set_3 Merge branch 'master' into feature/bug_documentation_spell_20221113 2022-12-06 22:21:06 +01:00
Point_set_processing_3 Merge branch 'master' into feature/bug_documentation_spell_20221113 2022-12-06 22:21:06 +01:00
Poisson_surface_reconstruction_3 spelling corrections 2022-11-15 18:45:39 +01:00
Polygon Merge pull request #7230 from afabri/Polygon_2-erase_circulator-GF 2023-02-10 15:40:39 +01:00
Polygon_mesh_processing Merge pull request #7125 from MaelRL/PMP-flip_criterion-GF 2023-02-10 15:40:49 +01:00
Polygonal_surface_reconstruction Merge pull request #7215 from bkhanal-11/master 2023-02-10 15:40:44 +01:00
Polyhedron Merge pull request #7125 from MaelRL/PMP-flip_criterion-GF 2023-02-10 15:40:49 +01:00
Polyline_simplification_2 Merge pull request #7166 from MaelRL/SLS-Memorize_trisegments-GF 2023-01-27 20:52:10 +01:00
Polynomial Spelling corrections 2022-11-30 10:31:13 +01:00
Polytope_distance_d spelling corrections 2022-11-15 18:45:39 +01:00
Principal_component_analysis Http -> https + update some dead links 2022-11-23 18:54:37 +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 spelling corrections 2022-11-15 18:45:39 +01:00
QP_solver Merge branch 'master' into feature/bug_documentation_spell_20221113 2022-12-06 22:21:06 +01:00
Random_numbers Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Ridges_3 No need to keep deprecated code that is in test or examples 2023-01-18 08:51:26 +00:00
SMDS_3 Merge pull request #6858 from sloriot/Doc-exclude_internal 2023-01-27 21:02:29 +01:00
STL_Extension Merge pull request #7201 from GilesBathgate/General-remove_boost_lexical_string_cast-GilesBathgate 2023-02-02 10:58:17 +01:00
Scale_space_reconstruction_3 spelling corrections 2022-11-16 13:22:39 +01:00
Scripts Merge branch '5.5.x-branch' 2023-01-05 15:46:47 +01:00
SearchStructures spelling corrections 2022-11-16 13:22:39 +01:00
Segment_Delaunay_graph_2 spelling corrections 2022-11-16 13:22:39 +01:00
Segment_Delaunay_graph_Linf_2 spelling corrections 2022-11-16 13:22:39 +01:00
Set_movable_separability_2 Merge pull request #6858 from sloriot/Doc-exclude_internal 2023-01-27 21:02:29 +01:00
Shape_detection spelling corrections 2022-11-16 13:22:39 +01:00
Shape_regularization Merge branch 'master' into feature/bug_documentation_spell_20221113 2022-12-06 22:21:06 +01:00
Skin_surface_3 Some more conversions to non-package specific assertions 2022-09-23 15:20:24 +02:00
Snap_rounding_2 Merge remote-tracking branch 'cgal/master' into HEAD 2022-11-24 09:54:56 +01:00
Solver_interface remove internal from generated doc 2022-12-15 10:43:27 +01:00
Spatial_searching Merge branch '5.5.x-branch' 2023-01-27 21:16:14 +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 branch '5.5.x-branch' 2023-01-27 21:16:14 +01:00
Stream_lines_2 CGAL: No longer per package assertions 2022-09-23 12:49:40 +01:00
Stream_support Merge branch '5.5.x-branch' 2023-01-27 21:16:14 +01:00
Subdivision_method_3 Fix Sqrt(3) subdivision mask calculation 2022-09-08 01:59:38 +03:00
Surface_mesh Merge pull request #6816 from maximecharriere/dev/drawGraphColor 2023-02-02 10:58:32 +01:00
Surface_mesh_approximation Merge pull request #6858 from sloriot/Doc-exclude_internal 2023-01-27 21:02:29 +01:00
Surface_mesh_deformation Merge branch 'master' into feature/bug_documentation_spell_20221113 2023-01-04 10:06:45 +01:00
Surface_mesh_parameterization Merge branch 'master' into feature/bug_documentation_spell_20221113 2023-01-04 10:06:45 +01:00
Surface_mesh_segmentation Merge branch 'master' into feature/bug_documentation_spell_20221113 2022-12-06 22:21:06 +01:00
Surface_mesh_shortest_path Merge branch 'master' into feature/bug_documentation_spell_20221113 2022-12-06 22:21:06 +01:00
Surface_mesh_simplification Update Surface_mesh_simplification/test/Surface_mesh_simplification/test_edge_collapse_Polyhedron_3.cpp 2023-01-12 19:02:02 +01:00
Surface_mesh_skeletonization Merge branch 'master' into feature/bug_documentation_spell_20221113 2023-01-04 10:06:45 +01:00
Surface_mesh_topology spelling corrections 2022-11-16 13:22:39 +01:00
Surface_mesher Merge branch 'master' into feature/bug_documentation_spell_20221113 2022-12-06 22:21:06 +01:00
Surface_sweep_2 Spelling correction in respect to function / variable names 2023-01-13 18:51:28 +01:00
TDS_2 spelling corrections 2022-11-16 13:22:39 +01:00
TDS_3 Merge branch 'master' into feature/bug_documentation_spell_20221113 2022-12-06 22:21:06 +01:00
Testsuite spelling corrections 2022-11-16 13:22:39 +01:00
Tetrahedral_remeshing Merge branch '5.5.x-branch' 2023-01-27 21:16:14 +01:00
Three Merge branch 'master' into feature/bug_documentation_spell_20221113 2022-12-06 22:21:06 +01:00
Triangulation spelling corrections 2022-11-16 13:22:39 +01:00
Triangulation_2 Merge branch '5.5.x-branch' 2023-01-27 21:16:14 +01:00
Triangulation_3 Merge branch 'master' into feature/bug_documentation_spell_20221113 2022-12-06 22:21:06 +01:00
Triangulation_on_sphere_2 spelling corrections 2022-11-16 13:22:39 +01:00
Union_find Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Visibility_2 spelling corrections 2022-11-16 13:22:39 +01:00
Voronoi_diagram_2 spelling corrections 2022-11-16 13:22:39 +01:00
Weights Merge pull request #7022 from MaelRL/Weights-v2.0-GF-master 2022-12-08 15:22:19 +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 Merge branch '5.5.x-branch' 2022-06-15 10:23:16 +02:00
CGALConfig.cmake
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CGALConfigVersion.cmake Add CGALConfigVersion.cmake, and CTest tests 2020-05-01 15:00:35 +02:00
CMakeLists.txt use `cmake_language(DEFER CALL..)` instead of `variable_watch` 2022-06-21 20:59:18 +02:00
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
ccpp.yml Update and rename .github/workflows/ccpp.yml to ccpp.yml 2019-09-20 13:34:50 +02:00
cmake_uninstall.cmake.in
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copyright remove travis and wininst 2021-02-11 10:37:08 +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