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The public CGAL repository, see the README below
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Mael Rouxel-Labbé 61ad28c80c Swap the contents of CGAL/IO/polygon_mesh_io.h and CGAL/BGL/IO/polygon_mesh_io.h 2023-12-13 09:58:06 +01:00
.github Merge pull request #7845 from puneetmatharu/patch-cgal-dont-override-build-testing 2023-11-29 17:22:54 +01:00
.reuse ImageInterface.ui moved by PR #7313 2023-07-12 10:41:17 +02:00
AABB_tree fix warning 2023-11-22 13:11:28 +01:00
Advancing_front_surface_reconstruction issue #7395 Improvement of layout of model relations 2023-07-15 13:12:15 +02:00
Algebraic_foundations Fix AlgebraicFoundations 2023-10-17 14:57:31 +01:00
Algebraic_kernel_d Merge branch 'master' into feature/issue_7395 2023-08-18 11:10:42 +02:00
Algebraic_kernel_for_circles
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Algebraic_kernel_for_spheres
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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 cleanup of the test.h 2023-10-23 10:56:39 +01:00
Arithmetic_kernel add more missing tests 2023-06-27 11:18:20 +02:00
Arrangement_on_surface_2 Merge pull request #7841 from efifogel/Aos_2-fixes-efif 2023-11-29 17:23:18 +01:00
BGL Swap the contents of CGAL/IO/polygon_mesh_io.h and CGAL/BGL/IO/polygon_mesh_io.h 2023-12-13 09:58:06 +01:00
Barycentric_coordinates_2 Merge pull request #7576 from albert-github/feature/issue_7395 2023-09-07 10:48:34 +02:00
Boolean_set_operations_2 Merge pull request #7841 from efifogel/Aos_2-fixes-efif 2023-11-29 17:23:18 +01:00
Bounding_volumes Merge pull request #7576 from albert-github/feature/issue_7395 2023-09-07 10:48:34 +02:00
Box_intersection_d linking in the doc 2023-09-21 14:08:16 +01:00
CGAL_Core
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CGAL_ImageIO Merge pull request #7677 from rdengate/size_overflow_imread 2023-09-06 11:54:08 +02:00
CGAL_ipelets Merge pull request #7783 from dfunke/ipelet_nng 2023-11-29 17:23:23 +01:00
Cartesian_kernel Kernel_23: Exploit Uncertain in collinear_3() 2023-10-23 14:45:26 +01:00
Circular_kernel_2 Patch usage of BUILD_TESTING to handle the case that CGAL is a subproject. 2023-11-02 18:09:03 +00:00
Circular_kernel_3 Merge branch 'master' into CGAL-Qt6-GF 2023-09-14 17:40:05 +02:00
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 Merge pull request #7752 from gdamiand/CMap_with_index-add_missing_functions-gdamiand 2023-10-16 11:13:12 +02:00
Cone_spanners_2 Spelling corrections 2023-07-30 12:59:17 +02:00
Convex_decomposition_3 issue #7454 Consistency of BigO notations 2023-07-04 16:23:14 +02:00
Convex_hull_2 issue #7395 Improvement of layout of model relations 2023-07-18 13:23:37 +02:00
Convex_hull_3 Merge pull request #7803 from lrineau/CH_3-fix_typo-GF 2023-10-30 17:13:23 +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
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Distance_3
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Documentation/doc Incorrect link to "Perturbations for Delaunay and weighted Delaunay 3D Triangulations" 2023-12-04 16:34:45 +01:00
Envelope_2 Merge branch 'master' into feature/issue_7395 2023-08-18 11:10:42 +02:00
Envelope_3 Merge pull request #7784 from janetournois/BGL-warning_fixed-jtournois 2023-11-06 12:52:24 +01:00
Filtered_kernel Merge pull request #7849 from afabri/Filtered_kernel-Power_side_2-GF 2023-11-29 17:18:58 +01:00
Generalized_map issue #7764 Reference to moka modeller 2023-10-09 17:24:27 +02:00
Generator issue #7395 Improvement of layout of model relations 2023-07-21 11:41:27 +02:00
GraphicsView Merge remote-tracking branch 'cgal/master' into CGAL-Qt6-GF 2023-11-01 20:59:44 +01:00
HalfedgeDS issue #7395 Improvement of layout of model relations 2023-07-21 19:21:09 +02:00
Hash_map
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Heat_method_3 Merge pull request #7688 from hoskillua/heat-method-doc 2023-09-13 16:17:07 +02:00
Homogeneous_kernel boost::is_convertible -> std::is_convertible 2023-04-23 22:37:07 +02:00
Hyperbolic_triangulation_2 Merge remote-tracking branch 'cgal/master' into CGAL-Qt6-GF 2023-11-01 20:59:44 +01:00
Inscribed_areas issue #7395 Improvement of layout of model relations 2023-07-18 13:23:37 +02:00
Installation Merge pull request #5895 from sloriot/PMP-refine_mesh_along_isolevel 2023-12-11 14:00:49 +01:00
Interpolation Merge branch 'master' into feature/issue_7395 2023-08-18 11:10:42 +02:00
Intersections_2 Merge branch 'master' into 'sloriot/CGAL-using_c++17_stl' 2023-08-14 14:19:25 +02:00
Intersections_3 Add missing header 2023-09-25 10:16:50 +02:00
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 pull request #7892 from sloriot/CGAL-fix_dh_angle_sign 2023-12-11 13:56:02 +01:00
Kernel_d Merge pull request #7576 from albert-github/feature/issue_7395 2023-09-07 10:48:34 +02:00
LEDA
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LICENSES remove 0x0c (Page break) 2023-07-05 16:45:12 +02:00
Linear_cell_complex Merge remote-tracking branch 'cgal/master' into CGAL-Qt6-GF 2023-11-01 20:59:44 +01:00
MacOSX
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Maintenance Remove old infra backups 2023-11-29 16:34:24 +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 #7844 from janetournois/Mesh_3-remove_unused_criteria-GF 2023-12-11 13:56:26 +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 Fix PkgMinkowskiSum2Ref 2023-10-17 14:45:45 +01:00
Minkowski_sum_3 issue #7454 Consistency of BigO notations 2023-07-04 16:23:14 +02:00
Miscellany/doc/Miscellany issue #7395 Improvement of layout of model relations 2023-07-18 13:23:37 +02:00
Modifier
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Modular_arithmetic issue #7395 Improvement of layout of model relations 2023-07-18 13:23:37 +02:00
Nef_2 Merge pull request #7576 from albert-github/feature/issue_7395 2023-09-07 10:48:34 +02:00
Nef_3 Merge pull request #7845 from puneetmatharu/patch-cgal-dont-override-build-testing 2023-11-29 17:22:54 +01:00
Nef_S2 Move code to initializer list 2023-11-14 13:26:08 +00:00
NewKernel_d Merge remote-tracking branch 'sloriot/CGAL-using_c++17_stl' into HEAD 2023-07-05 11:29:35 +02:00
Number_types Remove double defgroup definition 2023-10-11 10:39:04 +02:00
Optimal_bounding_box issue #7395 Improvement of layout of model relations 2023-07-18 13:23:37 +02:00
Optimal_transportation_reconstruction_2 Merge branch 'master' into CGAL-Qt6-GF 2023-09-14 17:40:05 +02:00
Optimisation_basic
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Orthtree issue #7395 Improvement of layout of model relations 2023-07-18 13:23:37 +02:00
Partition_2 issue #7395 Improvement of layout of model relations 2023-07-18 13:23:37 +02:00
Periodic_2_triangulation_2 Merge branch 'master' into CGAL-Qt6-GF 2023-09-14 17:40:05 +02:00
Periodic_3_mesh_3 shape criterion renamed 2023-11-24 11:16:05 +01:00
Periodic_3_triangulation_3 Merge remote-tracking branch 'cgal/master' into CGAL-Qt6-GF 2023-11-01 20:59:44 +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
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Point_set_3 Merge branch 'master' into CGAL-Qt6-GF 2023-09-14 17:40:05 +02:00
Point_set_processing_3 Merge pull request #7784 from janetournois/BGL-warning_fixed-jtournois 2023-11-06 12:52:24 +01:00
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 a convenience IO header 2023-12-12 09:39:35 +01:00
Polygonal_surface_reconstruction Merge pull request #7804 from afabri/CGAL-ingroup-GF 2023-10-30 17:13:20 +01:00
Polyhedron Merge pull request #7805 from MaelRL/AW3-Resume_aw3-GF 2023-12-11 13:56:29 +01:00
Polyline_simplification_2 Merge branch 'master' into CGAL-Qt6-GF 2023-09-14 17:40:05 +02:00
Polynomial Merge pull request #7576 from albert-github/feature/issue_7395 2023-09-07 10:48:34 +02:00
Polytope_distance_d issue #7395 Improvement of layout of model relations 2023-07-18 13:23:37 +02:00
Principal_component_analysis Update CMakeLists for QT6 2023-09-13 11:38:45 +02:00
Principal_component_analysis_LGPL
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Profiling_tools
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Property_map issue #7395 Improvement of layout of model relations 2023-07-09 12:43:36 +02:00
QP_solver issue #7395 Improvement of layout of model relations 2023-07-18 13:23:37 +02:00
Random_numbers add missing include 2023-06-29 18:28:28 +02:00
Ridges_3 Add a convenience IO header 2023-12-12 09:39:35 +01:00
SMDS_3 Merge pull request #7838 from janetournois/SMDS_3-delete_test_output-jtournois 2023-11-15 15:44:17 +01:00
STL_Extension Merge pull request #7805 from MaelRL/AW3-Resume_aw3-GF 2023-12-11 13:56:29 +01:00
Scale_space_reconstruction_3 Thank you Albert 2023-11-13 08:01:14 +00:00
Scripts Merge pull request #7867 from lrineau/Scripts-improve_add_toc_to_github_wiki_page.py-GF 2023-12-11 13:56:20 +01:00
SearchStructures issue #7395 Improvement of layout of model relations 2023-07-18 13:23:37 +02:00
Segment_Delaunay_graph_2 issue #7395 Improvement of layout of model relations 2023-07-18 13:23:37 +02:00
Segment_Delaunay_graph_Linf_2 issue #7395 Improvement of layout of model relations 2023-07-18 13:23:37 +02:00
Set_movable_separability_2 issue #7395 Improvement of layout of model relations 2023-07-21 11:41:27 +02:00
Shape_detection Add a convenience IO header 2023-12-12 09:39:35 +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 issue #7395 Improvement of layout of model relations 2023-07-18 13:23:37 +02:00
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 Adress warning 2023-12-01 11:20:12 +00:00
Spatial_sorting issue #7702 Appearance of " Hilbert Sorting" in documentation. 2023-09-07 17:43:05 +02:00
Straight_skeleton_2 Add a convenience IO header 2023-12-12 09:39:35 +01:00
Straight_skeleton_extrusion_2 Add a convenience IO header 2023-12-12 09:39:35 +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 #7795 from lrineau/CGAL_Lab-fix_VTK_io_plugin-GF 2023-11-06 12:52:21 +01:00
Subdivision_method_3 issue #7395 Improvement of layout of model relations 2023-07-18 13:23:37 +02:00
Surface_mesh Merge remote-tracking branch 'cgal/master' into HEAD 2023-11-16 11:35:35 +01:00
Surface_mesh_approximation Surface_mesh_approximation: Deal with boundary edges (#7574) 2023-11-16 14:51:05 +01:00
Surface_mesh_deformation Merge branch 'master' into CGAL-Qt6-GF 2023-09-14 17:40:05 +02:00
Surface_mesh_parameterization Merge branch 'master' into Parameterization-no_opennl-GF 2023-11-15 16:33:49 +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 Merge branch 'master' into feature/issue_7395 2023-08-18 11:10:42 +02:00
Surface_mesh_simplification Add a convenience IO header 2023-12-12 09:39:35 +01:00
Surface_mesh_skeletonization Add a convenience IO header 2023-12-12 09:39:35 +01:00
Surface_mesh_topology Merge branch 'master' into CGAL-Qt6-GF 2023-09-14 17:40:05 +02:00
Surface_mesher Merge branch 'master' into feature/issue_7395 2023-08-18 11:10:42 +02:00
Surface_sweep_2 Merge pull request #7841 from efifogel/Aos_2-fixes-efif 2023-11-29 17:23:18 +01:00
TDS_2 issue #7395 Improvement of layout of model relations 2023-07-18 13:23:37 +02:00
TDS_3 Merge pull request #7907 from sloriot/T3-OFB_warning 2023-12-11 13:55:20 +01:00
Testsuite remove occurrences of Qt5 2023-09-14 17:02:21 +02:00
Tetrahedral_remeshing Merge pull request #7797 from janetournois/Tet_remeshing-c3t3_initialization-jtournois 2023-11-15 15:45:28 +01:00
Three Q_DECL_OVERRIDE -> override 2023-11-22 11:34:27 +01:00
Triangulation issue #7774 Link to support funding of GUDHI project not found 2023-10-10 09:57:47 +02:00
Triangulation_2 Merge pull request #7845 from puneetmatharu/patch-cgal-dont-override-build-testing 2023-11-29 17:22:54 +01:00
Triangulation_3 Merge pull request #7881 from afabri/Poisson-enable_structural_filtering-GF 2023-12-11 13:56:08 +01:00
Triangulation_on_sphere_2 Merge branch 'master' into CGAL-Qt6-GF 2023-09-14 17:40:05 +02:00
Union_find
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Visibility_2 Fix general_polygon_example.png 2023-09-25 11:20:00 +02:00
Voronoi_diagram_2 Merge branch 'master' into CGAL-Qt6-GF 2023-09-14 17:40:05 +02:00
Weights Merge pull request #7576 from albert-github/feature/issue_7395 2023-09-07 10:48:34 +02:00
.clang-tidy
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.gitattributes
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.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
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README.md
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cmake_uninstall.cmake.in
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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