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The public CGAL repository, see the README below
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Daniel Zint 2ff88cb02c Generalize Dual Contouring to run on any domain. 2022-09-19 14:36:52 +02:00
.github Accomodate breaking changes in Github Action actions/github-script@v3 2022-06-27 10:00:46 +02:00
AABB_tree Merge remote-tracking branch 'cgal/5.4.x-branch' into HEAD 2022-07-12 18:21:16 +02:00
Advancing_front_surface_reconstruction Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Algebraic_foundations Corrections for more strict doxygen symbol resolver 2022-06-07 10:56:37 +02:00
Algebraic_kernel_d Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Algebraic_kernel_for_circles Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Algebraic_kernel_for_spheres Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Alpha_shapes_2 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Alpha_shapes_3 clean up EXAMPLE_PATH 2022-05-23 16:52:17 +02:00
Alpha_wrap_3 Add a basic visitor to AW3 2022-06-08 12:04:02 +02:00
Apollonius_graph_2 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Arithmetic_kernel Merge branch 'master' into pr/lrineau/6558 2022-05-06 16:25:32 +02:00
Arrangement_on_surface_2 Merge remote-tracking branch 'cgal/5.5.x-branch' 2022-07-12 18:22:02 +02:00
BGL Merge remote-tracking branch 'cgal/5.5.x-branch' 2022-06-29 10:48:00 +02:00
Barycentric_coordinates_2 Backport the patch of pull request #6602 from lrineau/Triangulation_2-fix_cdt_2-GF 2022-06-29 12:30:35 +02:00
Boolean_set_operations_2 Merge pull request #6650 from afabri/Boolean_set_operations-disambuguate_do_intersect-GF 2022-06-10 16:45:29 +02:00
Bounding_volumes Fix forward declaration living in the wrong namespace 2022-06-24 08:46:12 +02:00
Box_intersection_d Merge pull request #6461 from afabri/Box_intersection-progress-GF 2022-05-13 17:22:43 +02:00
CGAL_Core Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
CGAL_ImageIO Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
CGAL_ipelets Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Cartesian_kernel Use cmp_signed_dist_to_directionC2 for Compare_signed_distance_to_line_2 2022-06-30 16:23:09 +02:00
Circular_kernel_2 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
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Circulator Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Classification Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Combinatorial_map Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Cone_spanners_2 Merge pull request #6573 from sloriot/CGAL-pedantic_warnings 2022-05-13 15:55:26 +02:00
Convex_decomposition_3 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Convex_hull_2 Remove unused typedef/variables 2022-07-05 09:46:30 +02:00
Convex_hull_3 Less_signed_... --> Compare_signed_... in CH3 adapters 2022-07-02 17:19:48 +02:00
Convex_hull_d Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Data/data Merge cgal/master 2022-06-08 23:13:25 +02:00
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Distance_3 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Documentation/doc start Isosurfacing_3 package 2022-07-20 15:21:03 +02:00
Envelope_2 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Envelope_3 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Filtered_kernel Backport the patch of pull request #6602 from lrineau/Triangulation_2-fix_cdt_2-GF 2022-06-29 12:30:35 +02:00
Generalized_map Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Generator Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
GraphicsView Add dialog-less QGLviewer::saveSnapshot 2022-06-08 12:03:25 +02:00
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Hyperbolic_triangulation_2 clean up EXAMPLE_PATH 2022-05-23 16:52:17 +02:00
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Intersections_2 Merge pull request #6650 from afabri/Boolean_set_operations-disambuguate_do_intersect-GF 2022-06-10 16:45:29 +02:00
Intersections_3 Qualify do_intersect to avoid ambiguous dispatch 2022-06-04 13:17:02 +09:00
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Isosurfacing_3 Generalize Dual Contouring to run on any domain. 2022-09-19 14:36:52 +02:00
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Kernel_23 Merge remote-tracking branch 'cgal/5.5.x-branch' 2022-07-12 18:22:02 +02:00
Kernel_d Merge pull request #6558 from lrineau/Installation-remove_wd4503-GF 2022-05-13 15:53:36 +02:00
LEDA
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Linear_cell_complex fix link 2022-06-21 10:42:30 +02:00
MacOSX
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Maintenance updated crontab (automated commit) 2022-07-12 18:18:05 +02:00
Matrix_search Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Mesh_2 Corrections for more strict doxygen symbol resolver 2022-06-07 10:56:37 +02:00
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Minkowski_sum_3 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Miscellany/doc/Miscellany Remove sizing of hash tables in copy constructors, size just grows 2022-03-17 20:21:12 +00:00
Modifier Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Modular_arithmetic Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
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NewKernel_d Merge branch 'master' into pr/lrineau/6558 2022-05-06 16:25:32 +02:00
Number_types Merge remote-tracking branch 'cgal/5.4.x-branch' into HEAD 2022-07-12 18:21:16 +02:00
OpenNL
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Optimal_bounding_box Merge branch 'master' into pr/lrineau/6558 2022-05-06 16:25:32 +02:00
Optimal_transportation_reconstruction_2 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Optimisation_basic
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Orthtree Orthtree: Fix in test code 2022-06-30 15:57:21 +01:00
Partition_2 Backport the patch of pull request #6602 from lrineau/Triangulation_2-fix_cdt_2-GF 2022-06-29 12:30:35 +02:00
Periodic_2_triangulation_2 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Periodic_3_mesh_3 Merge remote-tracking branch 'cgal/master' into Mesh_data_structure_3-new_package-jtournois 2022-06-13 16:26:34 +02:00
Periodic_3_triangulation_3 Merge pull request #6655 from lrineau/Triangulation_3-fix_use_after_free-GF 2022-06-15 10:20:48 +02:00
Periodic_4_hyperbolic_triangulation_2 clean up EXAMPLE_PATH 2022-05-23 16:52:17 +02:00
Point_set_2 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Point_set_3 Merge pull request #6573 from sloriot/CGAL-pedantic_warnings 2022-05-13 15:55:26 +02:00
Point_set_processing_3 Fix a CMake bad code 2022-06-20 09:55:12 +02:00
Poisson_surface_reconstruction_3 Poisson_surface_reconstruction_3: unknown command `@commentheading` 2022-05-26 19:06:01 +02:00
Polygon Merge pull request #6609 from afabri/Polygon-transform-GF 2022-06-15 10:20:58 +02:00
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Polyhedron Merge pull request #6547 from afabri/Skeletoniation-HDS-GF 2022-07-08 20:24:58 +02:00
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Principal_component_analysis Merge branch 'master' into pr/lrineau/6558 2022-05-06 16:25:32 +02:00
Principal_component_analysis_LGPL
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Profiling_tools Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Property_map constexpr function requires even parameters to be LiteralType 2022-06-29 10:36:34 +02:00
QP_solver Merge remote-tracking branch 'cgal/5.4.x-branch' 2022-05-13 17:26:04 +02:00
Random_numbers Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Ridges_3 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
SMDS_3 SMDS_3 Incorrect link 2022-06-29 12:21:07 +02:00
STL_Extension Merge remote-tracking branch 'cgal/5.5.x-branch' 2022-07-12 18:22:02 +02:00
Scale_space_reconstruction_3 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Scripts sed -i -e 's/egrep/grep -E/g' 2022-07-01 16:19:36 +02:00
SearchStructures Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Segment_Delaunay_graph_2 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Segment_Delaunay_graph_Linf_2 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Set_movable_separability_2 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Shape_detection Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Shape_regularization Merge remote-tracking branch 'cgal/5.4.x-branch' 2022-05-13 17:26:04 +02:00
Skin_surface_3 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Snap_rounding_2 Merge branch 'master' into pr/lrineau/6558 2022-05-06 16:25:32 +02:00
Solver_interface Merge pull request #6562 from soesau/Surface_mesh_deformation-Eigen_JacobiSVD_deprecated-GF 2022-05-26 18:08:36 +02:00
Spatial_searching Spatial_searching: unsigned int -> size_t for vector copy 2022-07-04 11:38:14 +02:00
Spatial_sorting Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Straight_skeleton_2 Merge remote-tracking branch 'cgal/5.4.x-branch' into HEAD 2022-07-12 18:21:16 +02:00
Stream_lines_2 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Stream_support Improve links 2022-06-13 16:27:43 +02:00
Subdivision_method_3 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
Surface_mesh Add documentation 2022-05-24 15:00:02 +01:00
Surface_mesh_approximation Fix Shape Approximantion (and almost AABB) 2022-05-17 10:51:32 +01:00
Surface_mesh_deformation Merge pull request #6547 from afabri/Skeletoniation-HDS-GF 2022-07-08 20:24:58 +02:00
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Surface_mesher Fix doxygen warnings 2022-05-17 10:31:07 +01:00
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TDS_2 Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
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Testsuite sed -i -e 's/egrep/grep -E/g' 2022-07-01 16:19:36 +02:00
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Three Corrections for more strict doxygen symbol resolver 2022-06-07 10:56:37 +02:00
Triangulation Massive update of CMake policies to version 3.23 2022-05-06 09:34:35 +02:00
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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