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Mael Rouxel-Labbé 1cbcc39370 Rename example to avoid conflicts 2021-08-26 11:15:36 +02:00
.github Update filter_testsuite.yml 2021-07-30 15:01:44 +02:00
AABB_tree Merge pull request #5705 from maxGimeno/CGAL-Clean_up_boost_versions-maxGimeno 2021-07-28 10:14:38 +02:00
Advancing_front_surface_reconstruction IO namespace for files in IO directories 2021-05-04 14:36:06 +02:00
Algebraic_foundations Merge remote-tracking branch 'cgal/master' into mt-glisse 2021-07-19 14:53:27 +02:00
Algebraic_kernel_d Replace more sc text 2021-05-21 15:45:50 +02:00
Algebraic_kernel_for_circles update max version of cmake and announce the new minimal in CHANGE.md 2021-04-15 15:08:54 +02:00
Algebraic_kernel_for_spheres update max version of cmake and announce the new minimal in CHANGE.md 2021-04-15 15:08:54 +02:00
Alpha_shapes_2 Merge pull request #5805 from MaelRL/AS23-GT_concept_doc-GT 2021-06-29 15:30:20 +02:00
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Apollonius_graph_2 Merge remote-tracking branch 'cgal/master' into CGAL-Clean_up_boost_versions-maxGimeno 2021-07-19 14:18:40 +02:00
Arithmetic_kernel update max version of cmake and announce the new minimal in CHANGE.md 2021-04-15 15:08:54 +02:00
Arrangement_on_surface_2 Fix __GNUC__ tests 2021-07-23 10:59:49 +02:00
BGL Fix test & warnings 2021-08-26 11:08:16 +02:00
Barycentric_coordinates_2 update max version of cmake and announce the new minimal in CHANGE.md 2021-04-15 15:08:54 +02:00
Boolean_set_operations_2 Merge pull request #5800 from MaelRL/SS-Doc_fixes-GF 2021-07-19 07:56:48 +02:00
Bounding_volumes Harmonize ASCII usage across all packages 2021-06-23 23:34:32 +02:00
Box_intersection_d Merge pull request #5692 from maxGimeno/CGAL_cpp11_atomic_and_threads-maxGimeno 2021-05-19 17:23:53 +02:00
CGAL_Core Merge pull request #5692 from maxGimeno/CGAL_cpp11_atomic_and_threads-maxGimeno 2021-05-19 17:23:53 +02:00
CGAL_ImageIO Harmonize ASCII usage across all packages 2021-06-23 23:34:32 +02:00
CGAL_ipelets Merge pull request #5622 from maxGimeno/CMake-Update_versions_in_scripts-maxGimeno 2021-04-17 10:58:14 +02:00
Cartesian_kernel Merge pull request #5545 from Dig-Doug/segment-midpoint 2021-07-07 14:37:38 +02:00
Circular_kernel_2 Fix __GNUC__ tests 2021-07-23 10:59:49 +02:00
Circular_kernel_3 Merge branch 'master' into Triangulation_on_sphere_2-GF 2021-04-17 11:22:30 +02:00
Circulator Merge pull request #5622 from maxGimeno/CMake-Update_versions_in_scripts-maxGimeno 2021-04-17 10:58:14 +02:00
Classification Merge remote-tracking branch 'cgal/master' into CGAL-Clean_up_boost_versions-maxGimeno 2021-07-19 14:18:40 +02:00
Combinatorial_map Merge remote-tracking branch 'cgal/master' into CGAL-Clean_up_boost_versions-maxGimeno 2021-07-19 14:18:40 +02:00
Cone_spanners_2 update max version of cmake and announce the new minimal in CHANGE.md 2021-04-15 15:08:54 +02:00
Convex_decomposition_3 Fix dereference after null check in Reflex_vertex_searcher.h 2021-04-28 09:59:25 +01:00
Convex_hull_2 move documented IO functions in IO namespace 2021-05-05 13:15:37 +02:00
Convex_hull_3 Replace more sc text 2021-05-21 15:45:50 +02:00
Convex_hull_d move documented IO functions in IO namespace 2021-05-05 13:15:37 +02:00
Distance_2 update max version of cmake and announce the new minimal in CHANGE.md 2021-04-15 15:08:54 +02:00
Distance_3 Do not use RT functions in FT functions as it causes a slowdown 2021-05-25 10:46:29 +02:00
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Envelope_3 update max version of cmake and announce the new minimal in CHANGE.md 2021-04-15 15:08:54 +02:00
Filtered_kernel Merge pull request #5705 from maxGimeno/CGAL-Clean_up_boost_versions-maxGimeno 2021-07-28 10:14:38 +02:00
Generalized_map Simplify the GNUC versions tests 2021-05-12 15:45:07 +02:00
Generator Merge remote-tracking branch 'cgal/master' into CGAL-Clean_up_boost_versions-maxGimeno 2021-07-19 14:18:40 +02:00
Geomview Harmonize ASCII usage across all packages 2021-06-23 23:34:32 +02:00
GraphicsView Merge remote-tracking branch 'cgal/master' into T2-Document_projection_traits_3-maxGimeno 2021-08-09 09:14:23 +02:00
HalfedgeDS IO namespace for files in IO directories 2021-05-04 14:36:06 +02:00
Hash_map special case for pointers 2021-05-27 14:36:55 +02:00
Heat_method_3 IO namespace for files in IO directories 2021-05-04 14:36:06 +02:00
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Installation Merge remote-tracking branch 'cgal/master' into T2-Document_projection_traits_3-maxGimeno 2021-08-09 09:14:23 +02:00
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Interval_skip_list Merge pull request #5622 from maxGimeno/CMake-Update_versions_in_scripts-maxGimeno 2021-04-17 10:58:14 +02:00
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Jet_fitting_3 move documented IO functions in IO namespace 2021-05-05 13:15:37 +02:00
Kernel_23 Rename example to avoid conflicts 2021-08-26 11:15:36 +02:00
Kernel_d Harmonize ASCII usage across all packages 2021-06-23 23:34:32 +02:00
LEDA
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Linear_cell_complex Merge remote-tracking branch 'cgal/master' into T2-Document_projection_traits_3-maxGimeno 2021-08-09 09:14:23 +02:00
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Mesh_2 Merge remote-tracking branch 'cgal/master' into T2-Document_projection_traits_3-maxGimeno 2021-08-09 09:14:23 +02:00
Mesh_3 Merge remote-tracking branch 'cgal/master' into CGAL-Clean_up_boost_versions-maxGimeno 2021-07-19 14:18:40 +02:00
Mesher_level Clean-up boost_version reqs 2021-05-12 15:03:53 +02:00
Minkowski_sum_2 Replace more sc text 2021-05-21 15:45:50 +02:00
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Miscellany/doc/Miscellany
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Modifier update max version of cmake and announce the new minimal in CHANGE.md 2021-04-15 15:08:54 +02:00
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Nef_2 Merge pull request #5800 from MaelRL/SS-Doc_fixes-GF 2021-07-19 07:56:48 +02:00
Nef_3 Merge remote-tracking branch 'cgal/master' into T2-Document_projection_traits_3-maxGimeno 2021-08-09 09:14:23 +02:00
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Number_types Merge pull request #5705 from maxGimeno/CGAL-Clean_up_boost_versions-maxGimeno 2021-07-28 10:14:38 +02:00
OpenNL
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Optimal_bounding_box IO namespace for files in IO directories 2021-05-04 14:36:06 +02:00
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Optimisation_basic Add missing dependencies to Optimisation_basic 2020-10-13 09:55:38 +02:00
Orthtree Fix history of Orthtree 2021-04-27 10:03:29 +02:00
Partition_2 Simplify the GNUC versions tests 2021-05-12 15:45:07 +02:00
Periodic_2_triangulation_2 Harmonize ASCII usage across all packages 2021-06-23 23:34:32 +02:00
Periodic_3_mesh_3 move documented IO functions in IO namespace 2021-05-05 13:15:37 +02:00
Periodic_3_triangulation_3 restore tests on GNUC>4 in tests of Periodic_3_triangulation_3, because clang also defines __GNUC__ or something... 2021-07-27 11:42:58 +02:00
Periodic_4_hyperbolic_triangulation_2 remove CGAL/result_of.h and move its content to config.h 2021-05-07 12:51:07 +02:00
Point_set_2 update max version of cmake and announce the new minimal in CHANGE.md 2021-04-15 15:08:54 +02:00
Point_set_3 Harmonize ASCII usage across all packages 2021-06-23 23:34:32 +02:00
Point_set_processing_3 Merge remote-tracking branch 'cgal/master' into CGAL-Clean_up_boost_versions-maxGimeno 2021-07-19 14:18:40 +02:00
Poisson_surface_reconstruction_3 Merge pull request #5649 from sloriot/CGAL-no_boost_shared_ptr 2021-05-18 18:14:12 +02:00
Polygon Harmonize ASCII usage across all packages 2021-06-23 23:34:32 +02:00
Polygon_mesh_processing Merge remote-tracking branch 'cgal/master' into T2-Document_projection_traits_3-maxGimeno 2021-08-09 09:14:23 +02:00
Polygonal_surface_reconstruction Correction of hyperlinks 2021-06-04 13:52:14 +02:00
Polyhedron Merge remote-tracking branch 'cgal/master' into T2-Document_projection_traits_3-maxGimeno 2021-08-09 09:14:23 +02:00
Polyline_simplification_2 Merge remote-tracking branch 'cgal/master' into CGAL-Clean_up_boost_versions-maxGimeno 2021-07-19 14:18:40 +02:00
Polynomial Replace more sc text 2021-05-21 15:45:50 +02:00
Polytope_distance_d move documented IO functions in IO namespace 2021-05-05 13:15:37 +02:00
Principal_component_analysis Merge pull request #5622 from maxGimeno/CMake-Update_versions_in_scripts-maxGimeno 2021-04-17 10:58:14 +02:00
Principal_component_analysis_LGPL Fix centroid computations for Iso_cuboid_3 2020-10-29 14:15:38 +01:00
Profiling_tools Merge pull request #5692 from maxGimeno/CGAL_cpp11_atomic_and_threads-maxGimeno 2021-05-19 17:23:53 +02:00
Property_map Merge remote-tracking branch 'cgal/master' into CGAL-Clean_up_boost_versions-maxGimeno 2021-07-19 14:18:40 +02:00
QP_solver Merge pull request #5649 from sloriot/CGAL-no_boost_shared_ptr 2021-05-18 18:14:12 +02:00
Random_numbers update max version of cmake and announce the new minimal in CHANGE.md 2021-04-15 15:08:54 +02:00
Ridges_3 Merge pull request #5649 from sloriot/CGAL-no_boost_shared_ptr 2021-05-18 18:14:12 +02:00
STL_Extension Merge pull request #5705 from maxGimeno/CGAL-Clean_up_boost_versions-maxGimeno 2021-07-28 10:14:38 +02:00
Scale_space_reconstruction_3 IO namespace for files in IO directories 2021-05-04 14:36:06 +02:00
Scripts No --depth 1 anywhere 2021-07-30 15:52:10 +02:00
SearchStructures update max version of cmake and announce the new minimal in CHANGE.md 2021-04-15 15:08:54 +02:00
Segment_Delaunay_graph_2 move documented IO functions in IO namespace 2021-05-05 13:15:37 +02:00
Segment_Delaunay_graph_Linf_2 move documented IO functions in IO namespace 2021-05-05 13:15:37 +02:00
Set_movable_separability_2 update max version of cmake and announce the new minimal in CHANGE.md 2021-04-15 15:08:54 +02:00
Shape_detection move documented IO functions in IO namespace 2021-05-05 13:15:37 +02:00
Skin_surface_3 Merge pull request #5649 from sloriot/CGAL-no_boost_shared_ptr 2021-05-18 18:14:12 +02:00
Snap_rounding_2 Merge pull request #5701 from maxGimeno/Ctest-Adapt_scripts_to_windows-maxGimeno 2021-06-02 17:20:49 +02:00
Solver_interface fixed windows warnings and errors using unique ptrs 2021-07-16 12:17:55 +02:00
Spatial_searching Harmonize ASCII usage across all packages 2021-06-23 23:34:32 +02:00
Spatial_sorting Merge branch 'master' into Triangulation_on_sphere_2-GF 2021-04-17 11:22:30 +02:00
Straight_skeleton_2 Merge remote-tracking branch 'cgal/master' into CGAL-Clean_up_boost_versions-maxGimeno 2021-07-19 14:18:40 +02:00
Stream_lines_2 Harmonize ASCII usage across all packages 2021-06-23 23:34:32 +02:00
Stream_support fix test WKT. 2021-07-22 09:00:21 +02:00
Subdivision_method_3 update max version of cmake and announce the new minimal in CHANGE.md 2021-04-15 15:08:54 +02:00
Surface_mesh Harmonize ASCII usage across all packages 2021-06-23 23:34:32 +02:00
Surface_mesh_approximation IO namespace for files in IO directories 2021-05-04 14:36:06 +02:00
Surface_mesh_deformation IO namespace for files in IO directories 2021-05-04 14:36:06 +02:00
Surface_mesh_parameterization move documented IO functions in IO namespace 2021-05-05 13:15:37 +02:00
Surface_mesh_segmentation IO namespace for files in IO directories 2021-05-04 14:36:06 +02:00
Surface_mesh_shortest_path IO namespace for files in IO directories 2021-05-04 14:36:06 +02:00
Surface_mesh_simplification Replace more sc text 2021-05-21 15:45:50 +02:00
Surface_mesh_skeletonization IO namespace for files in IO directories 2021-05-04 14:36:06 +02:00
Surface_mesh_topology Merge remote-tracking branch 'cgal/master' into CGAL-Clean_up_boost_versions-maxGimeno 2021-07-19 14:18:40 +02:00
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TDS_2 move documented IO functions in IO namespace 2021-05-05 13:15:37 +02:00
TDS_3 Merge remote-tracking branch 'cgal/master' into CGAL-Clean_up_boost_versions-maxGimeno 2021-07-19 14:18:40 +02:00
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Tetrahedral_remeshing move documented IO functions in IO namespace 2021-05-05 13:15:37 +02:00
Three Merge pull request #5823 from maxGimeno/Doc-Fix_Three_doc-maxGimeno 2021-07-19 07:38:36 +02:00
Triangulation Merge remote-tracking branch 'cgal/master' into CGAL-Clean_up_boost_versions-maxGimeno 2021-07-19 14:18:40 +02:00
Triangulation_2 Rename example to avoid conflicts 2021-08-26 11:15:36 +02:00
Triangulation_3 Correction of hyperlinks 2021-06-04 13:52:14 +02:00
Triangulation_on_sphere_2 Merge pull request #5827 from MaelRL/ToS2-VD2_AP-GF 2021-07-27 15:55:20 +02:00
Union_find move documented IO functions in IO namespace 2021-05-05 13:15:37 +02:00
Visibility_2 replace internal use of boost::shared_ptr by std::shared_ptr 2021-04-28 10:55:26 +02:00
Voronoi_diagram_2 Add a test for ToS2-based VD2 2021-07-06 10:12:18 +02:00
.clang-tidy clang-tidy on tests 2021-02-18 15:15:12 +01:00
.gitattributes Declare Nef_3 data files 2020-06-24 12:18:15 +02:00
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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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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