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Jane Tournois 042b2cbfb9 wip adaptive sizing field 2024-03-18 12:37:15 +01:00
.github Bump fsfe/reuse-action from 2 to 3 2024-03-04 05:02:49 +00:00
.reuse
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AABB_tree Try to avoid a non-initialized warning by initializing with std::nullopt 2024-02-09 09:12:38 +00:00
Advancing_front_surface_reconstruction
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Algebraic_foundations Replace boost::mpl (#7813) 2023-12-26 17:33:36 +01:00
Algebraic_kernel_d
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Algebraic_kernel_for_circles
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Algebraic_kernel_for_spheres
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Alpha_shapes_2
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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 Parabola_segment_2: turn it into a struct 2024-01-11 09:45:05 +00:00
Arithmetic_kernel Revert "default arithmetic kernel when only boost mp is here" 2024-01-04 09:58:55 +01:00
Arrangement_on_surface_2 fix typo in comment 2024-02-19 13:57:30 +01:00
BGL Replace boost::mpl (#7813) 2023-12-26 17:33:36 +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 add missing license headers 2024-01-04 13:50:15 +01:00
Bounding_volumes add missing license headers 2024-01-04 13:50:15 +01:00
Box_intersection_d linking in the doc 2023-09-21 14:08:16 +01:00
CGAL_Core
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CGAL_ImageIO Compute strlen using snprintf 2024-01-08 12:13:22 +00:00
CGAL_ipelets Replace boost::mpl (#7813) 2023-12-26 17:33:36 +01:00
Cartesian_kernel Kernel_23: Exploit Uncertain in collinear_3() 2023-10-23 14:45:26 +01:00
Circular_kernel_2 add missing license headers 2024-01-04 13:50:15 +01:00
Circular_kernel_3 add missing license headers 2024-01-04 13:50:15 +01:00
Circulator
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Classification No need for workaround for boost before version 1.47 2023-10-11 11:02:24 +02:00
Combinatorial_map Replace boost::mpl (#7813) 2023-12-26 17:33:36 +01:00
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Convex_decomposition_3
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Convex_hull_2 add missing license headers 2024-01-04 13:50:15 +01:00
Convex_hull_3 Merge remote-tracking branch 'cgal/5.6.x-branch' 2023-12-22 17:16:49 +01:00
Convex_hull_d
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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 use raw string 2024-03-05 13:13:25 +01:00
Envelope_2 Cleaned up 2024-01-29 19:19:25 +02:00
Envelope_3 unsigned int -> std::size_t 2024-02-20 17:26:37 +00:00
Filtered_kernel Replace boost::mpl (#7813) 2023-12-26 17:33:36 +01:00
Generalized_map Replace boost::mpl (#7813) 2023-12-26 17:33:36 +01:00
Generator
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GraphicsView update license 2024-01-04 13:53:38 +01:00
HalfedgeDS
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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 replace boost::mpl::and_ 2023-11-10 16:19:26 +01:00
Hyperbolic_triangulation_2 encode LEDA/Core dependency 2024-01-03 18:14:47 +01:00
Inscribed_areas
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Installation next release from this branch will be 5.6.2 2024-02-28 11:58:49 +01:00
Interpolation boost::mpl::if_ -> std::conditional 2023-09-24 22:57:20 +02:00
Intersections_2
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Intersections_3 fix bad indices 2024-01-19 11:47:04 +01:00
Interval_skip_list
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Interval_support
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Jet_fitting_3
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Kernel_23 Merge pull request #8023 from sloriot/PMP-soup_autoref_insert_in_edge 2024-02-28 10:57:25 +01:00
Kernel_d Use Exact_integer; Do not divide a Vector in case of Homogeneous 2024-01-12 08:04:00 +00:00
LEDA
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LICENSES
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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 Fix summary page link in create_testresult_page 2024-02-26 09:26:47 +01:00
Matrix_search
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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 #8029 from janetournois/Mesh_3-edge_min_size-jtournois 2024-02-16 18:03:13 +01:00
Mesher_level
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Minkowski_sum_2 Fixed the types used in all arrangement observers 2023-12-20 22:09:34 +02:00
Minkowski_sum_3
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Miscellany/doc/Miscellany
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Modifier
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Modular_arithmetic
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Nef_2 add missing license headers 2024-01-04 13:50:15 +01:00
Nef_3 Merge pull request #7845 from puneetmatharu/patch-cgal-dont-override-build-testing 2023-11-29 17:22:54 +01:00
Nef_S2 Fixes when neither LEDA nor GMP is available (#7960) 2024-01-19 13:57:12 +01:00
NewKernel_d Call 3d static filters from NewKernel_d 2024-02-10 18:51:23 +01:00
Number_types do not skip whitespace while reading quotient 2024-01-24 15:53:11 +01:00
Optimal_bounding_box
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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
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Partition_2 add missing license include directives 2024-01-04 11:53:18 +01:00
Periodic_2_triangulation_2 When running xmllint over the documentation output we get a number of waning's like: 2024-02-02 18:58:03 +01:00
Periodic_3_mesh_3 Replace boost::mpl (#7813) 2023-12-26 17:33:36 +01:00
Periodic_3_triangulation_3 add missing license headers 2024-01-04 13:50:15 +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 pull request #8004 from afabri/Point_set-fix_issue_7996-GF 2024-02-13 11:18:17 +01:00
Point_set_processing_3 more cleanup 2024-02-07 08:53:58 +00:00
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 Merge pull request #8023 from sloriot/PMP-soup_autoref_insert_in_edge 2024-02-28 10:57:25 +01:00
Polygonal_surface_reconstruction move header in a package to GPL 2024-01-04 13:36:34 +01:00
Polyhedron Merge remote-tracking branch 'cgal/master' into Tet_remeshing-with_sizing_field-jtournois 2024-02-22 11:25:20 +00:00
Polyline_simplification_2 Merge branch 'master' into CGAL-Qt6-GF 2023-09-14 17:40:05 +02:00
Polynomial boost::mpl::if_ -> std::conditional 2023-09-24 22:57:20 +02:00
Polytope_distance_d add missing license headers 2024-01-04 13:50:15 +01:00
Principal_component_analysis add missing license headers 2024-01-04 13:50:15 +01:00
Principal_component_analysis_LGPL
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Profiling_tools
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Property_map Replace boost::mpl (#7813) 2023-12-26 17:33:36 +01:00
QP_solver typo 2024-01-04 12:58:04 +01:00
Random_numbers
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Ridges_3 Add a convenience IO header 2023-12-12 09:39:35 +01:00
SMDS_3 Merge remote-tracking branch 'cgal/master' into Tet_remeshing-with_sizing_field-jtournois 2024-02-22 11:25:20 +00:00
STL_Extension Merge remote-tracking branch 'cgal/master' into Tet_remeshing-with_sizing_field-jtournois 2024-01-15 12:28:30 +01:00
Scale_space_reconstruction_3 Thank you Albert 2023-11-13 08:01:14 +00:00
Scripts update for qt6 2023-12-22 15:09:29 +01:00
SearchStructures
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Segment_Delaunay_graph_2 Merge branch '5.6.x-branch' 2024-03-06 16:14:13 +01:00
Segment_Delaunay_graph_Linf_2 add missing license include directives 2024-01-04 11:53:18 +01:00
Set_movable_separability_2
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Shape_detection Merge pull request #7993 from sloriot/Shape_detection-doc 2024-01-24 16:01:21 +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 boost::mpl::if_ -> std::conditional 2023-09-24 22:57:20 +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 introduce new constructor in Kd_tree 2024-03-07 15:12:47 +01:00
Spatial_sorting issue #7702 Appearance of " Hilbert Sorting" in documentation. 2023-09-07 17:43:05 +02:00
Straight_skeleton_2 Fixes when neither LEDA nor GMP is available (#7960) 2024-01-19 13:57:12 +01:00
Straight_skeleton_extrusion_2 test requires Core or Leda 2024-01-03 18:47:23 +01:00
Stream_lines_2
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Stream_support Merge pull request #8004 from afabri/Point_set-fix_issue_7996-GF 2024-02-13 11:18:17 +01:00
Subdivision_method_3
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Surface_mesh add missing license headers 2024-01-04 13:50:15 +01:00
Surface_mesh_approximation Surface_mesh_approximation: Deal with boundary edges (#7574) 2023-11-16 14:51:05 +01:00
Surface_mesh_deformation restore LGPL for file from another institute than the package owner 2024-01-04 14:05:52 +01:00
Surface_mesh_parameterization add missing license include directives 2024-01-04 11:53:18 +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
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Surface_mesh_simplification Add a convenience IO header 2023-12-12 09:39:35 +01:00
Surface_mesh_skeletonization When running xmllint over the documentation output we get a number of waning's like: 2024-02-02 18:58:03 +01:00
Surface_mesh_topology Merge branch 'master' into CGAL-Qt6-GF 2023-09-14 17:40:05 +02:00
Surface_mesher add missing license headers 2024-01-04 13:50:15 +01:00
Surface_sweep_2 fix warning 2024-01-02 17:46:42 +01:00
TDS_2 add missing license headers 2024-01-04 13:50:15 +01:00
TDS_3 When running xmllint over the documentation output we get a number of waning's like: 2024-02-02 18:58:03 +01:00
Testsuite remove occurrences of Qt5 2023-09-14 17:02:21 +02:00
Tetrahedral_remeshing wip adaptive sizing field 2024-03-18 12:37:15 +01:00
Three Q_DECL_OVERRIDE -> override 2023-11-22 11:34:27 +01:00
Triangulation [[no_unique_address]] to compact Triangulation_ds_full_cell 2024-02-24 16:10:08 +01:00
Triangulation_2 Merge pull request #8023 from sloriot/PMP-soup_autoref_insert_in_edge 2024-02-28 10:57:25 +01:00
Triangulation_3 Triangulation 2/3: fstream -> sstream 2024-02-16 08:00:02 +00:00
Triangulation_on_sphere_2 a test and an example requires Leda or Core 2024-01-03 18:50:34 +01:00
Union_find
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Visibility_2 Fixed the types used in all arrangement observers 2023-12-20 22:09:34 +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
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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 add option to remove extra newline 2024-01-05 14:08:32 +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