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The public CGAL repository, see the README below
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Laurent Rineau 3c2fa8f493 Merge pull request #6510 from oesi82/PCA-Linear_least_squares_fitting_3_NaN-GF 
Fixed degenerated case of plane fitting to a linear set of points.
 		2022-05-06 14:22:00 +02:00
.github force removal 2022-01-07 13:05:58 +01:00
AABB_tree Use internal vectors in vector property maps (external causes dangling refs) 2022-03-24 16:10:36 +01:00
Advancing_front_surface_reconstruction Merge pull request #6255 from afabri/Advancing_front-fix_example-GF 2022-01-21 16:08:33 +01:00
Algebraic_foundations Do the remaining changes after Laurent's check 2022-02-03 08:02:11 +00:00
Algebraic_kernel_d Merge pull request #6409 from albert-github/feature/bug_Algebraic_kernel_d_advanced 2022-03-18 15:58:19 +01:00
Algebraic_kernel_for_circles update latest cmake version tested 2021-11-09 10:58:47 +01:00
Algebraic_kernel_for_spheres update latest cmake version tested 2021-11-09 10:58:47 +01:00
Alpha_shapes_2 Incorrect link to Gudhi project 2022-03-19 13:28:51 +01:00
Alpha_shapes_3 Incorrect link to Gudhi project 2022-03-19 13:28:51 +01:00
Alpha_wrap_3 Update CHANGES.md 2022-04-11 15:48:03 +02:00
Apollonius_graph_2 update latest cmake version tested 2021-11-09 10:58:47 +01:00
Arithmetic_kernel update latest cmake version tested 2021-11-09 10:58:47 +01:00
Arrangement_on_surface_2 Merge pull request #6535 from sloriot/Test-remove_cmake_generator 2022-05-06 14:21:25 +02:00
BGL New implementation for Has_member_* 2022-04-21 13:59:43 +02:00
Barycentric_coordinates_2 Merge pull request #6533 from afabri/Barycentric_coordinates-fix_output-GF 2022-05-06 14:21:50 +02:00
Boolean_set_operations_2 Merge pull request #6107 from efifogel/Polygon-fixes-efif 2022-03-18 15:59:58 +01:00
Bounding_volumes Merge pull request #6529 from afabri/Bounding_volumes-backtick-GF 2022-05-06 14:21:54 +02:00
Box_intersection_d Merge pull request #5630 from GilesBathgate/Box_intersection_d-simplify_segment_tree_iterative_radon-GilesBathgate 2022-01-12 12:24:36 +01:00
CGAL_Core Merge remote-tracking branch 'cgal/5.2.x-branch' into HEAD 2021-11-29 16:03:16 +01:00
CGAL_ImageIO Merge pull request #6209 from sloriot/PMP-std_instead_of_boost 2022-02-24 19:57:17 +01:00
CGAL_ipelets remove mentions to CMAKE_GENERATOR in test scripts 2022-04-28 13:48:23 +02:00
Cartesian_kernel Merge pull request #6488 from sloriot/ICC-workaround 2022-04-27 16:32:06 +02:00
Circular_kernel_2 update latest cmake version tested 2021-11-09 10:58:47 +01:00
Circular_kernel_3 update latest cmake version tested 2021-11-09 10:58:47 +01:00
Circulator update latest cmake version tested 2021-11-09 10:58:47 +01:00
Classification Merge remote-tracking branch 'PMP-relax' into master 2022-03-23 22:09:20 +01:00
Combinatorial_map Merge pull request #6395 from afabri/TDS-better_initialization_of_Unique_hash_map-GF 2022-03-18 15:58:28 +01:00
Cone_spanners_2 Remove some unintended artifacts from the documentation 2021-11-25 15:43:21 +01:00
Convex_decomposition_3 Merge pull request #6445 from GilesBathgate/Convex_decomposition-cleanup_ray_hit_generator2-GilesBathgate 2022-03-29 17:48:17 +02:00
Convex_hull_2 Remove redundant HTML type of anchor 2022-03-13 12:16:05 +01:00
Convex_hull_3 default NP for non inlined doc 2022-02-28 10:12:09 +01:00
Convex_hull_d update latest cmake version tested 2021-11-09 10:58:47 +01:00
Data/data Update draw nef3 example to observe faces with holes 2022-03-07 17:33:07 +01:00
Distance_2 update latest cmake version tested 2021-11-09 10:58:47 +01:00
Distance_3 Avoid some superfluous checks 2022-02-28 11:29:54 +01:00
Documentation/doc Correcting incorrect link in bibliography file 2022-04-25 17:32:51 +02:00
Envelope_2 TAU packages 2022-01-26 16:45:19 +00:00
Envelope_3 update latest cmake version tested 2021-11-09 10:58:47 +01:00
Filtered_kernel Merge pull request #6487 from afabri/Filtered_kernel-fix_depth_bug-GF 2022-04-27 16:32:08 +02:00
Generalized_map Merge pull request #6209 from sloriot/PMP-std_instead_of_boost 2022-02-24 19:57:17 +01:00
Generator Generator: Remove unused variable 2022-03-16 08:31:30 +01:00
GraphicsView Merge pull request #6316 from sloriot/CGAL-boost_progress 2022-02-22 18:24:47 +01:00
HalfedgeDS Merge pull request #6266 from afabri/CGAL-assertions_in_examples-GF 2022-02-02 16:38:01 +01:00
Hash_map add missing include directive 2022-05-03 18:10:39 +02:00
Heat_method_3 add missing include directive 2022-02-04 09:44:36 +01:00
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 Periodic_4_hyperbolic_triangulation_2 and Hyperbolic_triangulation_2: Incorrect enumeration sections 2022-03-16 12:47:53 +01:00
Inscribed_areas update latest cmake version tested 2021-11-09 10:58:47 +01:00
Installation Merge pull request #6519 from sloriot/Intel-fallthrough 2022-05-06 14:21:58 +02:00
Interpolation Remove Geomview from the manual and the demos 2021-12-14 14:01:21 +00:00
Intersections_2 Merge remote-tracking branch 'cgal/master' into AABB_tree-Multiple_prim_per_datum-GF 2022-03-24 12:44:28 +01:00
Intersections_3 Merge pull request #6548 from afabri/Intersect_3-fix_assert-GF 2022-05-06 14:20:49 +02:00
Interval_skip_list update latest cmake version tested 2021-11-09 10:58:47 +01:00
Interval_support update latest cmake version tested 2021-11-09 10:58:47 +01:00
Jet_fitting_3 update latest cmake version tested 2021-11-09 10:58:47 +01:00
Kernel_23 Merge pull request #6487 from afabri/Filtered_kernel-fix_depth_bug-GF 2022-04-27 16:32:08 +02:00
Kernel_d Merge pull request #6120 from MaelRL/Kernel_23-Converter_fundamental_types-GF 2022-01-24 11:07:34 +01:00
LEDA
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Linear_cell_complex Merge pull request #6395 from afabri/TDS-better_initialization_of_Unique_hash_map-GF 2022-03-18 15:58:28 +01:00
MacOSX add files removed by error 2021-09-02 17:25:55 +02:00
Maintenance updated crontab (automated commit) 2022-02-17 17:18:03 +01:00
Matrix_search update latest cmake version tested 2021-11-09 10:58:47 +01:00
Mesh_2 Deal with Mesh_2 2022-01-18 16:45:38 +00:00
Mesh_3 Merge pull request #6525 from janetournois/Mesh_3-fix_polylines_to_protect_angle-jtournois 2022-05-06 14:21:56 +02:00
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 #6535 from sloriot/Test-remove_cmake_generator 2022-05-06 14:21:25 +02:00
Minkowski_sum_3 update latest cmake version tested 2021-11-09 10:58:47 +01:00
Miscellany/doc/Miscellany Remove sizing of hash tables in copy constructors, size just grows 2022-03-17 20:21:12 +00:00
Modifier Do the remaining changes after Laurent's check 2022-02-03 08:02:11 +00:00
Modular_arithmetic update latest cmake version tested 2021-11-09 10:58:47 +01:00
Nef_2 CGAL Examples: CGAL_assertion -> assert 2022-01-24 10:19:04 +00:00
Nef_3 Merge pull request #6435 from GilesBathgate/Nef_3-cleanup_snc_list-GilesBathgate 2022-03-31 16:58:05 +02:00
Nef_S2 Use cross product instead of Plane_Plane intersection line 2022-04-02 18:10:06 +01:00
NewKernel_d Merge pull request #6488 from sloriot/ICC-workaround 2022-04-27 16:32:06 +02:00
Number_types Don't check interval validity in Lazy_rep 2022-04-16 13:53:58 +02:00
OpenNL
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Optimal_bounding_box fix after merge 2022-01-18 10:07:25 +01:00
Optimal_transportation_reconstruction_2 Merge pull request #6213 from sloriot/OTR_2-doc 2022-01-04 16:31:20 +01:00
Optimisation_basic
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Orthtree do not set cxx standard in the final target cmake script 2022-05-04 10:37:02 +02:00
Partition_2 update latest cmake version tested 2021-11-09 10:58:47 +01:00
Periodic_2_triangulation_2 issue #6440 Periodic_2_triangulation_2: Strange documentation. 2022-04-26 09:41:53 +02:00
Periodic_3_mesh_3 rename internal namespace 2022-01-10 18:36:32 +01:00
Periodic_3_triangulation_3 Merge pull request #6395 from afabri/TDS-better_initialization_of_Unique_hash_map-GF 2022-03-18 15:58:28 +01:00
Periodic_4_hyperbolic_triangulation_2 Periodic_4_hyperbolic_triangulation_2 and Hyperbolic_triangulation_2: Incorrect enumeration sections 2022-03-16 13:19:01 +01:00
Point_set_2 update latest cmake version tested 2021-11-09 10:58:47 +01:00
Point_set_3 Add a typedef to make NP helpers work with Point_set_3 2022-04-04 11:33:27 +02:00
Point_set_processing_3 Point_set_processing_3: Missing end command for cgalParam 2022-03-14 19:36:37 +01:00
Poisson_surface_reconstruction_3 remove mentions to CMAKE_GENERATOR in test scripts 2022-04-28 13:48:23 +02:00
Polygon Document general polygon funtion returning range of holes 2022-03-22 14:21:40 +01:00
Polygon_mesh_processing Do not take references to potential temporary objects 2022-04-29 17:15:52 +02:00
Polygonal_surface_reconstruction Correcting permanent redirect to Cbc 2022-04-30 14:09:18 +02:00
Polyhedron Merge pull request #6530 from lrineau/Triangulation_3-fix_crash_during_IO-GF 2022-05-06 14:21:52 +02:00
Polyline_simplification_2 remove the handle 2021-11-30 13:49:39 +01:00
Polynomial Merge pull request #6302 from afabri/P2T2-assert-GF 2022-02-08 23:44:24 +01:00
Polytope_distance_d Update dependencies of now Triangulation_2-free packages 2021-12-16 13:53:54 +01:00
Principal_component_analysis Merge pull request #6510 from oesi82/PCA-Linear_least_squares_fitting_3_NaN-GF 2022-05-06 14:22:00 +02:00
Principal_component_analysis_LGPL
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Profiling_tools Switch to an overload as suggested by Giles 2022-03-21 09:19:50 +01:00
Property_map replace boost::unordered by std::unordered 2022-02-03 19:11:12 +01:00
QP_solver update latest cmake version tested 2021-11-09 10:58:47 +01:00
Random_numbers update latest cmake version tested 2021-11-09 10:58:47 +01:00
Ridges_3 Added definitions for boost program options 2022-04-21 16:08:00 +02:00
STL_Extension Merge branch 'master' into AW3-New_package-GF 2022-04-11 17:19:47 +02:00
Scale_space_reconstruction_3 fixed a typo in the intro of 'Scale-Space Surface Reconstruction' and fixed #6220 2022-01-13 09:43:22 +01:00
Scripts Merge pull request #6535 from sloriot/Test-remove_cmake_generator 2022-05-06 14:21:25 +02:00
SearchStructures update latest cmake version tested 2021-11-09 10:58:47 +01:00
Segment_Delaunay_graph_2 Segment_delaunnay_graph: fstream -> sstream 2022-01-21 14:57:25 +00:00
Segment_Delaunay_graph_Linf_2 Merge pull request #6266 from afabri/CGAL-assertions_in_examples-GF 2022-02-02 16:38:01 +01:00
Set_movable_separability_2 remove mentions to CMAKE_GENERATOR in test scripts 2022-04-28 13:48:23 +02:00
Shape_detection update latest cmake version tested 2021-11-09 10:58:47 +01:00
Shape_regularization Merge pull request #6553 from sloriot/CGAL-do_not_set_CXX_standard 2022-05-06 14:20:43 +02:00
Skin_surface_3 Clean up Skin_surface as Unique_hash_map is not used at all 2022-03-09 13:11:19 +00:00
Snap_rounding_2 Merge pull request #6535 from sloriot/Test-remove_cmake_generator 2022-05-06 14:21:25 +02:00
Solver_interface Correcting permanent redirect to Cbc 2022-04-30 14:09:18 +02:00
Spatial_searching Merge pull request #6316 from sloriot/CGAL-boost_progress 2022-02-22 18:24:47 +01:00
Spatial_sorting Merge pull request #6485 from sloriot/SS-use_member_kernel 2022-04-12 16:35:01 +02:00
Straight_skeleton_2 Merge pull request #6107 from efifogel/Polygon-fixes-efif 2022-03-18 15:59:58 +01:00
Stream_lines_2 update latest cmake version tested 2021-11-09 10:58:47 +01:00
Stream_support Add #include vector 2022-04-28 12:08:39 +02:00
Subdivision_method_3 replace boost::unordered by std::unordered 2022-02-03 19:11:12 +01:00
Surface_mesh Merge pull request #6253 from afabri/P2T2-assert-GF 2022-02-02 16:38:22 +01:00
Surface_mesh_approximation replace boost::unordered by std::unordered 2022-02-03 19:11:12 +01:00
Surface_mesh_deformation Surface_mesh_deformation: Incorrect deprecated sections 2022-03-14 19:09:21 +01:00
Surface_mesh_parameterization Merge pull request #6209 from sloriot/PMP-std_instead_of_boost 2022-02-24 19:57:17 +01:00
Surface_mesh_segmentation Deal with SM_segmentation 2022-01-18 18:39:03 +00:00
Surface_mesh_shortest_path Merge pull request #6346 from afabri/Shortes_path-not_reference-GF 2022-02-24 09:49:34 +01:00
Surface_mesh_simplification Merge pull request #6466 from MaelRL/PMP-Hausdorff_more_bug_fixes-GF 2022-04-12 16:35:09 +02:00
Surface_mesh_skeletonization Skeletonization: Add example 2022-04-30 16:39:30 +01:00
Surface_mesh_topology Merge branch 'master' into LCC_update-gdamiand 2022-02-11 07:38:46 +01:00
Surface_mesher ya missing include directive 2022-02-04 10:22:26 +01:00
Surface_sweep_2 Merge pull request #6535 from sloriot/Test-remove_cmake_generator 2022-05-06 14:21:25 +02:00
TDS_2 Merge pull request #6521 from afabri/TDS_2-remove_std_cout-GF 2022-04-27 16:31:41 +02:00
TDS_3 Initialize the size of Unique_hash_map 2022-03-09 11:34:12 +00:00
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 avoid dumping bad_cells and statistics when verbose mode ON 2022-03-22 11:38:48 +01:00
Three Use CGAL::cpp11::result_of 2021-11-04 09:14:02 +01:00
Triangulation Merge pull request #6253 from afabri/P2T2-assert-GF 2022-02-02 16:38:22 +01:00
Triangulation_2 Update TODO 2022-04-19 14:57:05 +04:00
Triangulation_3 Fix crash during binary I/O of Triangulation_3 2022-04-27 14:19:21 +02:00
Triangulation_on_sphere_2 Merge pull request #6552 from sloriot/ToS2-demo_cmake 2022-05-06 14:20:45 +02:00
Union_find update latest cmake version tested 2021-11-09 10:58:47 +01:00
Visibility_2 replace boost::unordered by std::unordered 2022-02-03 19:11:12 +01:00
Voronoi_diagram_2 Fix warning 2022-02-25 15:28:53 +01:00
Weights Merge pull request #6553 from sloriot/CGAL-do_not_set_CXX_standard 2022-05-06 14:20:43 +02:00
.clang-tidy restore removed value 2021-09-02 19:09:28 +02:00
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CGALConfig.cmake
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CGALConfigVersion.cmake
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CMakeLists.txt update max version of cmake and announce the new minimal in CHANGE.md 2021-04-15 15:08:54 +02:00
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
ccpp.yml
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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