songsenand
/
cgal
mirror of https://github.com/CGAL/cgal
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
The public CGAL repository, see the README below
99,774 Commits 3 Branches 156 Tags 959 MiB
C++ 82.1%
JetBrains MPS 8.2%
Pawn 5.5%
CMake 1.1%
Shell 0.7%
Other 2%
Go to file
Laurent Rineau 5cd8ec24e9 Merge pull request #6409 from albert-github/feature/bug_Algebraic_kernel_d_advanced 
Algebraic_kernel_d: Incorrect deprecated sections
 		2022-03-18 15:58:19 +01:00
.github force removal 2022-01-07 13:05:58 +01:00
AABB_tree Deal with Arrangement 2022-01-19 07:30:22 +00:00
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
…
Algebraic_kernel_for_spheres
…
Alpha_shapes_2 CGAL Examples: CGAL_assertion -> assert 2022-01-24 10:19:04 +00:00
Alpha_shapes_3 replace boost::unordered by std::unordered 2022-02-03 19:11:12 +01:00
Apollonius_graph_2
…
Arithmetic_kernel
…
Arrangement_on_surface_2 Merge pull request #6209 from sloriot/PMP-std_instead_of_boost 2022-02-24 19:57:17 +01:00
BGL Merge pull request #6373 from MaelRL/BGL-Fix_make_ico-GF 2022-03-09 11:35:15 +01:00
Barycentric_coordinates_2 Barycentric_coordinates_2: Unused anchor 2022-03-16 15:15:51 +01:00
Boolean_set_operations_2 Merge pull request #6392 from CGAL/CGAL-doc_inter_do_inter 2022-03-10 11:05:21 +01:00
Bounding_volumes Merge pull request #6266 from afabri/CGAL-assertions_in_examples-GF 2022-02-02 16:38:01 +01:00
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
…
Cartesian_kernel Do not forbid any non-fundamental type conversion: 2021-12-17 12:22:40 +01:00
Circular_kernel_2
…
Circular_kernel_3
…
Circulator
…
Classification replace boost::unordered by std::unordered 2022-02-03 19:11:12 +01:00
Combinatorial_map Merge branch 'master' into LCC_update-gdamiand 2022-02-11 07:38:46 +01:00
Cone_spanners_2 Remove some unintended artifacts from the documentation 2021-11-25 15:43:21 +01:00
Convex_decomposition_3
…
Convex_hull_2
…
Convex_hull_3 default NP for non inlined doc 2022-02-28 10:12:09 +01:00
Convex_hull_d
…
Data/data Update draw nef3 example to observe faces with holes 2022-03-07 17:33:07 +01:00
Distance_2
…
Distance_3 Avoid some superfluous checks 2022-02-28 11:29:54 +01:00
Documentation/doc remove deprecated recommendation 2022-03-01 18:52:56 +01:00
Envelope_2 TAU packages 2022-01-26 16:45:19 +00:00
Envelope_3
…
Filtered_kernel
…
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 Initialize the point to avoid a warning 2022-01-18 14:47:56 +00:00
Heat_method_3 add missing include directive 2022-02-04 09:44:36 +01:00
Homogeneous_kernel Do not forbid any non-fundamental type conversion: 2021-12-17 12:22:40 +01:00
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
…
Installation Fix typo (Thank you Giles) 2022-03-04 15:10:44 +00:00
Interpolation Remove Geomview from the manual and the demos 2021-12-14 14:01:21 +00:00
Intersections_2 add missing default 2022-02-18 15:50:59 +01:00
Intersections_3 Merge pull request #6344 from sloriot/CGAL-static_constexpr 2022-02-24 09:49:38 +01:00
Interval_skip_list
…
Interval_support
…
Jet_fitting_3
…
Kernel_23 Merge pull request #6392 from CGAL/CGAL-doc_inter_do_inter 2022-03-10 11:05:21 +01:00
Kernel_d Merge pull request #6120 from MaelRL/Kernel_23-Converter_fundamental_types-GF 2022-01-24 11:07:34 +01:00
LEDA
…
Linear_cell_complex Merge pull request #6209 from sloriot/PMP-std_instead_of_boost 2022-02-24 19:57:17 +01:00
MacOSX
…
Maintenance updated crontab (automated commit) 2022-02-17 17:18:03 +01:00
Matrix_search
…
Mesh_2 Deal with Mesh_2 2022-01-18 16:45:38 +00:00
Mesh_3 Fix warning 2022-02-25 15:28:53 +01:00
Mesher_level
…
Minkowski_sum_2 Merge pull request #6209 from sloriot/PMP-std_instead_of_boost 2022-02-24 19:57:17 +01:00
Minkowski_sum_3
…
Miscellany/doc/Miscellany
…
Modifier Do the remaining changes after Laurent's check 2022-02-03 08:02:11 +00:00
Modular_arithmetic
…
Nef_2 CGAL Examples: CGAL_assertion -> assert 2022-01-24 10:19:04 +00:00
Nef_3 trailing... 2022-03-07 17:37:54 +01:00
Nef_S2 CGAL Examples: CGAL_assertion -> assert 2022-01-24 10:19:04 +00:00
NewKernel_d fix warnings cherry-picked from master targetting 5.4 2021-11-29 18:02:31 +01:00
Number_types pedantic changes 2022-02-25 11:39:02 +01:00
OpenNL
…
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
…
Orthtree
…
Partition_2
…
Periodic_2_triangulation_2 Merge pull request #6253 from afabri/P2T2-assert-GF 2022-02-02 16:38:22 +01:00
Periodic_3_mesh_3 rename internal namespace 2022-01-10 18:36:32 +01:00
Periodic_3_triangulation_3 Deal with P3T3 2022-01-18 18:53:02 +00:00
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
…
Point_set_3 Fix file name 2022-02-03 08:41:04 +00:00
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 fixed a typo in the intro of 'Scale-Space Surface Reconstruction' and fixed #6220 2022-01-13 09:43:22 +01:00
Polygon clean up the circulator and iterator types 2022-03-04 09:57:53 +00:00
Polygon_mesh_processing Polygon_mesh_processing: Missing end command for cgalParam 2022-03-15 10:59:59 +01:00
Polygonal_surface_reconstruction
…
Polyhedron Merge pull request #6360 from lrineau/Polyhedron_demo-fix_issue_6357 2022-03-02 15:13:44 +01:00
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 #6253 from afabri/P2T2-assert-GF 2022-02-02 16:38:22 +01:00
Principal_component_analysis_LGPL
…
Profiling_tools
…
Property_map replace boost::unordered by std::unordered 2022-02-03 19:11:12 +01:00
QP_solver
…
Random_numbers
…
Ridges_3
…
STL_Extension Merge pull request #6380 from sloriot/PMP-hole_filling_skip_cubic_search_space 2022-03-10 11:05:30 +01:00
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 move Named_parameters class in STL_extension 2022-01-07 15:12:22 +01:00
SearchStructures
…
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
…
Shape_detection
…
Shape_regularization keep only the static version of is_default_parameter 2022-01-10 18:36:37 +01:00
Skin_surface_3
…
Snap_rounding_2 Squash-merge PR #5701 into 5.2.x 2021-11-30 12:14:53 +01:00
Solver_interface
…
Spatial_searching Merge pull request #6316 from sloriot/CGAL-boost_progress 2022-02-22 18:24:47 +01:00
Spatial_sorting
…
Straight_skeleton_2 Merge pull request #6114 from sloriot/CGAL-cmake_clean_up 2021-11-18 12:27:19 +01:00
Stream_lines_2
…
Stream_support Merge pull request #6376 from sloriot/Stream_support-fix_STL_binary 2022-03-09 11:35:13 +01:00
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 default NP for non inlined doc 2022-02-28 10:12:09 +01:00
Surface_mesh_skeletonization replace boost::unordered by std::unordered 2022-02-03 19:11:12 +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 TAU packages 2022-01-26 16:45:19 +00:00
TDS_2 move Named_parameters class in STL_extension 2022-01-07 15:12:22 +01:00
TDS_3
…
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 Add missing #include 2022-02-17 15:10:40 +00:00
Three
…
Triangulation Merge pull request #6253 from afabri/P2T2-assert-GF 2022-02-02 16:38:22 +01:00
Triangulation_2 Merge pull request #6388 from afabri/Triangulation_2-conflict_then_star_example-GF 2022-03-10 11:05:25 +01:00
Triangulation_3 Merge pull request #6253 from afabri/P2T2-assert-GF 2022-02-02 16:38:22 +01:00
Triangulation_on_sphere_2 Merge pull request #6359 from MaelRL/Distance_3-fix_p_tr_distance-GF 2022-03-09 11:40:26 +01:00
Union_find
…
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 Deal with Weights 2022-01-19 07:33:31 +00:00
.clang-tidy
…
.gitattributes
…
.gitignore
…
CGALConfig.cmake
…
CGALConfigVersion.cmake
…
CMakeLists.txt
…
INSTALL.md
…
LICENSE.md
…
README.md
…
ccpp.yml
…
cmake_uninstall.cmake.in
…
copyright
…

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