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Laurent Rineau 5a1c67135d Merge pull request #5630 from GilesBathgate/Box_intersection_d-simplify_segment_tree_iterative_radon-GilesBathgate 
Dependency inversion in Iterative_radon of segment_tree.h
 		2022-01-12 12:24:36 +01:00
.github force removal 2022-01-07 13:05:58 +01:00
AABB_tree update latest cmake version tested 2021-11-09 10:58:47 +01:00
Advancing_front_surface_reconstruction Fix order of parameters, allows->enables, ,->:: 2022-01-04 15:29:20 +00:00
Algebraic_foundations update latest cmake version tested 2021-11-09 10:58:47 +01:00
Algebraic_kernel_d update latest cmake version tested 2021-11-09 10:58:47 +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 update latest cmake version tested 2021-11-09 10:58:47 +01:00
Alpha_shapes_3 remove doc dep 2021-12-16 19:05:42 +01:00
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 Fixed caption of the vertical-decomposition figure. 2022-01-11 11:59:27 +02:00
BGL Merge pull request #6155 from sloriot/STL_extension-Modifiable_priority_queue_clean_up 2022-01-12 12:21:53 +01:00
Barycentric_coordinates_2 Add to dependencies 2021-12-10 07:49:22 +00:00
Boolean_set_operations_2 undo the dispatch of free functions in the doc 2021-12-03 11:49:26 +01:00
Bounding_volumes update latest cmake version tested 2021-11-09 10:58:47 +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 #6206 from sloriot/demo-boost_spirit_deprecated_headers 2022-01-03 16:22:37 +01:00
CGAL_ipelets update latest cmake version tested 2021-11-09 10:58:47 +01:00
Cartesian_kernel Merge pull request #5978 from janetournois/Mesh_2-add_predicate_for_lloyd-jtournois 2021-10-27 17:20:28 +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 pull request #6198 from albert-github/feature/bug_classification_endcond 2022-01-03 16:26:02 +01:00
Combinatorial_map Merge pull request #6055 from gdamiand/LCC_improvements-gdamiand 2022-01-12 12:22:00 +01:00
Cone_spanners_2 Remove some unintended artifacts from the documentation 2021-11-25 15:43:21 +01:00
Convex_decomposition_3 update latest cmake version tested 2021-11-09 10:58:47 +01:00
Convex_hull_2 update latest cmake version tested 2021-11-09 10:58:47 +01:00
Convex_hull_3 Merge pull request #5998 from afabri/Convex_hull-Index_triangle_set-GF 2022-01-12 12:24:10 +01:00
Convex_hull_d update latest cmake version tested 2021-11-09 10:58:47 +01:00
Data/data fix invalid data (duplicated layer and invalid spacing) 2021-10-29 17:42:02 +02:00
Distance_2 update latest cmake version tested 2021-11-09 10:58:47 +01:00
Distance_3 update latest cmake version tested 2021-11-09 10:58:47 +01:00
Documentation/doc Merge pull request #6230 from sloriot/CGAL-doxy_default 2022-01-12 11:41:26 +01:00
Envelope_2 update latest cmake version tested 2021-11-09 10:58:47 +01:00
Envelope_3 update latest cmake version tested 2021-11-09 10:58:47 +01:00
Filtered_kernel update latest cmake version tested 2021-11-09 10:58:47 +01:00
Generalized_map Merge pull request #6055 from gdamiand/LCC_improvements-gdamiand 2022-01-12 12:22:00 +01:00
Generator update latest cmake version tested 2021-11-09 10:58:47 +01:00
GraphicsView fix warnings about arithmetic operations on enum 2021-11-29 17:59:12 +01:00
HalfedgeDS update latest cmake version tested 2021-11-09 10:58:47 +01:00
Hash_map update latest cmake version tested 2021-11-09 10:58:47 +01:00
Heat_method_3 Merge pull request #6179 from sloriot/HM-link_error_with_IDT 2021-12-20 18:06:19 +01:00
Homogeneous_kernel fix warnings about arithmetic operations on enum 2021-11-29 17:59:12 +01:00
Hyperbolic_triangulation_2 Merge pull request #6114 from sloriot/CGAL-cmake_clean_up 2021-11-18 12:27:19 +01:00
Inscribed_areas update latest cmake version tested 2021-11-09 10:58:47 +01:00
Installation Merge pull request #5998 from afabri/Convex_hull-Index_triangle_set-GF 2022-01-12 12:24:10 +01:00
Interpolation Remove Geomview from the manual and the demos 2021-12-14 14:01:21 +00:00
Intersections_2 update latest cmake version tested 2021-11-09 10:58:47 +01:00
Intersections_3 update latest cmake version tested 2021-11-09 10:58:47 +01:00
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 Add to dependencies 2021-12-10 07:49:22 +00:00
Kernel_d update latest cmake version tested 2021-11-09 10:58:47 +01:00
LEDA extra run of the script to remove tabs and trailing whitespaces 2020-03-26 14:16:06 +01:00
Linear_cell_complex Merge pull request #6055 from gdamiand/LCC_improvements-gdamiand 2022-01-12 12:22:00 +01:00
MacOSX add files removed by error 2021-09-02 17:25:55 +02:00
Maintenance updated crontab (automated commit) 2021-12-29 11:55:32 +01:00
Matrix_search update latest cmake version tested 2021-11-09 10:58:47 +01:00
Mesh_2 update latest cmake version tested 2021-11-09 10:58:47 +01:00
Mesh_3 Merge pull request #6155 from sloriot/STL_extension-Modifiable_priority_queue_clean_up 2022-01-12 12:21:53 +01:00
Mesher_level Merge remote-tracking branch 'cgal/5.3.x-branch' 2021-08-25 19:33:46 +02:00
Minkowski_sum_2 update latest cmake version tested 2021-11-09 10:58:47 +01:00
Minkowski_sum_3 update latest cmake version tested 2021-11-09 10:58:47 +01:00
Miscellany/doc/Miscellany run the script to remove tabs and trailing whitespaces 2020-03-26 13:25:16 +01:00
Modifier update latest cmake version tested 2021-11-09 10:58:47 +01:00
Modular_arithmetic update latest cmake version tested 2021-11-09 10:58:47 +01:00
Nef_2 Merge pull request #6207 from sloriot/CGAL-set_but_not_used_variable 2022-01-03 16:22:34 +01:00
Nef_3 Merge pull request #5772 from GilesBathgate/Nef_3-performance_k3_tree_vertices-GilesBathgate 2022-01-12 12:24:34 +01:00
Nef_S2 update latest cmake version tested 2021-11-09 10:58:47 +01:00
NewKernel_d fix warnings cherry-picked from master targetting 5.4 2021-11-29 18:02:31 +01:00
Number_types update latest cmake version tested 2021-11-09 10:58:47 +01:00
OpenNL extra run of the script to remove tabs and trailing whitespaces 2020-03-26 14:16:06 +01:00
Optimal_bounding_box Update dependencies of now Triangulation_2-free packages 2021-12-16 13:53:54 +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 Add missing dependencies to Optimisation_basic 2020-10-13 09:55:38 +02:00
Orthtree update latest cmake version tested 2021-11-09 10:58:47 +01:00
Partition_2 update latest cmake version tested 2021-11-09 10:58:47 +01:00
Periodic_2_triangulation_2 Merge pull request #6114 from sloriot/CGAL-cmake_clean_up 2021-11-18 12:27:19 +01:00
Periodic_3_mesh_3 fix warnings cherry-picked from master targetting 5.4 2021-11-29 18:02:31 +01:00
Periodic_3_triangulation_3 Merge pull request #6109 from afabri/CGAL-VC_max_warning-GF 2021-11-18 12:27:21 +01:00
Periodic_4_hyperbolic_triangulation_2 Merge pull request #6114 from sloriot/CGAL-cmake_clean_up 2021-11-18 12:27:19 +01:00
Point_set_2 update latest cmake version tested 2021-11-09 10:58:47 +01:00
Point_set_3 Merge pull request #6114 from sloriot/CGAL-cmake_clean_up 2021-11-18 12:27:19 +01:00
Point_set_processing_3 Merge pull request #6133 from MaelRL/CGAL_IO-PWN_without_normals-GF 2021-12-20 18:06:41 +01:00
Poisson_surface_reconstruction_3 update latest cmake version tested 2021-11-09 10:58:47 +01:00
Polygon Merge pull request #6114 from sloriot/CGAL-cmake_clean_up 2021-11-18 12:27:19 +01:00
Polygon_mesh_processing Merge pull request #6069 from sloriot/PMP-rnd_np 2022-01-12 12:21:58 +01:00
Polygonal_surface_reconstruction update latest cmake version tested 2021-11-09 10:58:47 +01:00
Polyhedron Merge pull request #6124 from janetournois/Mesh_3-polyhedral_complex_in_demo-GF 2022-01-03 16:48:37 +01:00
Polyline_simplification_2 remove the handle 2021-11-30 13:49:39 +01:00
Polynomial update latest cmake version tested 2021-11-09 10:58:47 +01:00
Polytope_distance_d Update dependencies of now Triangulation_2-free packages 2021-12-16 13:53:54 +01:00
Principal_component_analysis update latest cmake version tested 2021-11-09 10:58:47 +01:00
Principal_component_analysis_LGPL Fix centroid computations for Iso_cuboid_3 2020-10-29 14:15:38 +01:00
Profiling_tools update latest cmake version tested 2021-11-09 10:58:47 +01:00
Property_map Merge pull request #6169 from sloriot/PM-public_typdefs 2021-12-20 18:06:31 +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 update latest cmake version tested 2021-11-09 10:58:47 +01:00
STL_Extension Apply suggestions from code review 2021-12-17 10:17:13 +01:00
Scale_space_reconstruction_3 update latest cmake version tested 2021-11-09 10:58:47 +01:00
Scripts Merge branch '5.2.x-branch' into 5.3.x-branch 2021-11-30 10:26:40 +01:00
SearchStructures update latest cmake version tested 2021-11-09 10:58:47 +01:00
Segment_Delaunay_graph_2 restore removed lines 2021-11-10 09:33:23 +01:00
Segment_Delaunay_graph_Linf_2 restore removed lines 2021-11-10 09:33:23 +01:00
Set_movable_separability_2 update latest cmake version tested 2021-11-09 10:58:47 +01:00
Shape_detection update latest cmake version tested 2021-11-09 10:58:47 +01:00
Shape_regularization update latest cmake version tested 2021-11-09 10:58:47 +01:00
Skin_surface_3 update latest cmake version tested 2021-11-09 10:58:47 +01:00
Snap_rounding_2 Squash-merge PR #5701 into 5.2.x 2021-11-30 12:14:53 +01:00
Solver_interface update latest cmake version tested 2021-11-09 10:58:47 +01:00
Spatial_searching more renaming 2021-11-23 14:45:56 +01:00
Spatial_sorting update latest cmake version tested 2021-11-09 10:58:47 +01:00
Straight_skeleton_2 Merge pull request #6114 from sloriot/CGAL-cmake_clean_up 2021-11-18 12:27:19 +01:00
Stream_lines_2 update latest cmake version tested 2021-11-09 10:58:47 +01:00
Stream_support Merge pull request #5998 from afabri/Convex_hull-Index_triangle_set-GF 2022-01-12 12:24:10 +01:00
Subdivision_method_3 update latest cmake version tested 2021-11-09 10:58:47 +01:00
Surface_mesh Merge pull request #6114 from sloriot/CGAL-cmake_clean_up 2021-11-18 12:27:19 +01:00
Surface_mesh_approximation Merge pull request #6225 from sloriot/VSA-fix_infinite_loop 2022-01-12 11:41:30 +01:00
Surface_mesh_deformation update latest cmake version tested 2021-11-09 10:58:47 +01:00
Surface_mesh_parameterization Merge pull request #6177 from MaelRL/SMP-Silence_warning-GF 2021-12-20 18:06:26 +01:00
Surface_mesh_segmentation update latest cmake version tested 2021-11-09 10:58:47 +01:00
Surface_mesh_shortest_path update latest cmake version tested 2021-11-09 10:58:47 +01:00
Surface_mesh_simplification Apply suggestions from code review 2021-12-17 10:17:13 +01:00
Surface_mesh_skeletonization update latest cmake version tested 2021-11-09 10:58:47 +01:00
Surface_mesh_topology Merge pull request #6055 from gdamiand/LCC_improvements-gdamiand 2022-01-12 12:22:00 +01:00
Surface_mesher add missing include directive 2022-01-10 10:41:44 +01:00
Surface_sweep_2 still link with CGAL if Core is not present 2021-11-10 12:12:55 +01:00
TDS_2 Move TDS2's graph traits into the TDS2 package 2021-12-16 13:48:01 +01:00
TDS_3 update latest cmake version tested 2021-11-09 10:58:47 +01:00
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 update latest cmake version tested 2021-11-09 10:58:47 +01:00
Three Use CGAL::cpp11::result_of 2021-11-04 09:14:02 +01:00
Triangulation update latest cmake version tested 2021-11-09 10:58:47 +01:00
Triangulation_2 Merge pull request #6161 from afabri/Kernel-fix_doc_links-GF 2021-12-20 18:06:37 +01:00
Triangulation_3 remove doc dep 2021-12-16 19:05:42 +01:00
Triangulation_on_sphere_2 Merge pull request #6114 from sloriot/CGAL-cmake_clean_up 2021-11-18 12:27:19 +01:00
Union_find update latest cmake version tested 2021-11-09 10:58:47 +01:00
Visibility_2 update latest cmake version tested 2021-11-09 10:58:47 +01:00
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CGALConfig.cmake
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CGALConfigVersion.cmake Add CGALConfigVersion.cmake, and CTest tests 2020-05-01 15:00:35 +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