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The public CGAL repository, see the README below
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Andreas Fabri 2b43a79e0a Add hashing to the concurent compact container 2015-10-05 10:15:24 +02:00
AABB_tree Clean-up 2015-08-10 09:04:01 +02:00
Advancing_front_surface_reconstruction Merge pull request #346 from afabri/Advancing_front-examples-GF 2015-09-26 09:59:49 +02:00
Algebraic_foundations fix documentation in Nef_2 2015-03-23 11:03:32 +01:00
Algebraic_kernel_d typo 2015-09-30 11:51:57 +02:00
Algebraic_kernel_for_circles get() -> get_pointee_or_identity() 2015-05-04 11:41:26 +02:00
Algebraic_kernel_for_spheres remove warning 2014-07-04 17:24:06 +02:00
Alpha_shapes_2 assert -> CGAL_assertion 2015-08-27 16:51:55 +02:00
Alpha_shapes_3 Merge pull request #297 from afabri/CGAL-assert-GF 2015-09-07 10:58:20 +02:00
Apollonius_graph_2 avoid an unused variable warning 2015-07-22 09:11:22 +02:00
Arithmetic_kernel CMake 2.8.11 2015-07-13 12:36:43 +02:00
Arrangement_on_surface_2 Merge pull request #373 from efifogel/AOS-ccb_removal_optimization-efif 2015-10-01 11:02:10 +02:00
BGL set_halfedge(..) was called twice 2015-09-17 10:08:23 +02:00
Barycentric_coordinates_2 Add/Remove some cgalPkgDependsOn 2015-09-09 12:09:57 +02:00
Boolean_set_operations_2 Fix warnings with CGAL_USE 2015-08-19 17:37:46 +02:00
Bounding_volumes Fix warnings with CGAL_USE 2015-08-19 17:37:46 +02:00
Box_intersection_d Simplify examples by reading data and not generating them randomly 2015-01-27 18:17:05 +01:00
CGAL_Core assert -> CGAL_assertion 2015-08-27 16:51:55 +02:00
CGAL_ImageIO fix conversion from float to unsigned char warning 2015-07-22 14:18:59 +02:00
CGAL_ipelets Fix a stupid typo: CGAL_USE 2015-09-07 15:42:24 +02:00
Cartesian_kernel Qualifying with CGAL:: solves the problem, but is it the bestsolution? 2015-08-25 16:19:56 +02:00
Circular_kernel_2 get() -> get_pointee_or_identity() 2015-05-04 11:41:26 +02:00
Circular_kernel_3 Merge branch 'CGAL-Qt5_support-GF' 2015-08-27 16:37:37 +02:00
Circulator Add const handle concept. 2015-08-31 17:21:58 +02:00
Combinatorial_map Merge pull request #302 from gdamiand/STL_extension-isused_test-gdamiand 2015-09-03 13:48:20 +02:00
Conic_2 Mainly added includes 2013-09-13 22:24:30 +02:00
Convex_decomposition_3 Merge branch 'Fix_warnings-GF' 2015-07-17 14:21:21 +02:00
Convex_hull_2 CGAL requires CMake>=2.8.11. 2015-07-10 17:01:42 +02:00
Convex_hull_3 assert -> CGAL_assertion 2015-08-27 16:51:55 +02:00
Convex_hull_d skip deprecation warnings 2015-02-18 14:23:06 +01:00
Distance_2 Merge branch 'Kernel-replace_object-pmoeller-old' into Kernel-replace_object-pmoeller 2013-03-14 10:29:31 +01:00
Distance_3 New license.txt files (eol changes) 2013-02-19 16:46:39 +01:00
Documentation simplify scripts thanks to the split of doc of nested packages 2015-09-23 11:10:18 +02:00
Envelope_2 Arithmetic_kernel -> Exact_integer/rational 2014-07-16 18:55:30 +02:00
Envelope_3 Fix warnings with CGAL_USE 2015-08-19 17:37:46 +02:00
Filtered_kernel No need for a filtered predicate for Equal_3::operator()(Vector_3,Vector_3) 2015-09-02 16:13:14 +02:00
Generator CMake 2.8.11 2015-07-13 12:36:43 +02:00
Geomview CGAL requires CMake>=2.8.11. 2015-07-10 17:01:42 +02:00
GraphicsView fix qt dependency text 2015-09-10 15:04:12 +02:00
HalfedgeDS restore figure source files removed in 0fa2cacb 2014-02-10 14:54:23 +01:00
Hash_map Add hashing to the concurent compact container 2015-10-05 10:15:24 +02:00
Homogeneous_kernel attempt to fix the use of "inline" 2015-08-11 17:14:46 +02:00
Inscribed_areas cosmetic changes to remove mentions of QT4 2015-07-07 18:00:43 +02:00
Installation Merge pull request #349 from sgiraudot/Surface_mesh_parametrisation-OpenNL_Eigen-GF 2015-09-26 15:37:04 +02:00
Interpolation CGAL requires CMake>=2.8.11. 2015-07-10 17:01:42 +02:00
Intersections_2 Merge branch 'Intersections_3-snippet2example-GF-old' into Intersections_3-snippet2example-GF 2015-09-18 12:56:29 +02:00
Intersections_3 Merge branch 'Intersections_3-snippet2example-GF-old' into Intersections_3-snippet2example-GF 2015-09-18 12:56:29 +02:00
Interval_skip_list Add a script to detect wrong permissions, and fix permissions 2014-02-06 18:49:09 +01:00
Interval_support Remove unused static_warning include 2015-04-10 14:12:35 +02:00
Inventor Fix the conversion to void* 2014-02-13 11:02:51 +01:00
Jet_fitting_3 Replace call to linear_algebra by simple orientation test 2015-08-20 13:57:03 +02:00
Kernel_23 Merge pull request #351 from afabri/Intersections_3-snippet2example-GF 2015-10-01 14:41:12 +02:00
Kernel_d Update Kernel--Side_of_oriented_sphere_d.h 2015-09-09 11:15:12 +02:00
Kinetic_data_structures Merge branch 'old/CGAL-split_packages-GF' into CGAL-split_packages-GF 2015-09-23 10:08:41 +02:00
Kinetic_framework Merge branch 'old/CGAL-split_packages-GF' into CGAL-split_packages-GF 2015-09-23 10:08:41 +02:00
LEDA Mainly added includes 2013-09-13 22:24:30 +02:00
Linear_cell_complex Fix a warning about moc 2015-09-17 15:38:28 +02:00
MacOSX Revert parts of "On Polygon_mesh_processing_OpenMesh-GF: fairing pour openmesh" 2015-06-17 17:59:42 +02:00
Maintenance Commit the announcement for 4.6.3 2015-09-21 15:43:17 +02:00
Matrix_search CGAL requires CMake>=2.8.11. 2015-07-10 17:01:42 +02:00
Mesh_2 Merge branch 'Fix_warnings-GF' 2015-07-17 14:21:21 +02:00
Mesh_3 Merge pull request #323 from janetournois/Mesh_3-fix_cmakelists_zlib-GF 2015-09-10 09:37:15 +02:00
Minkowski_sum_2 Renamed minkowski_sum_{full_convolution,reduced_convolution} => minkowski_sum_by_{full_convolution,reduced_convolution} 2015-06-29 11:27:45 +03:00
Minkowski_sum_3 fix unused variable warnings 2015-07-16 10:15:33 +02:00
Miscellany Merge branch 'Mesh_3-parallel-cjamin-old' into Mesh_3-parallel-cjamin 2013-09-25 11:47:43 +02:00
Modifier remove doc_tex documentation (including developer manual) and old manual tools 2013-12-03 17:27:02 +01:00
Modular_arithmetic update docstring about largest/initial prime in prime list 2014-11-24 10:53:16 +01:00
Nef_2 attempt to fix the use of "inline" 2015-08-11 17:14:46 +02:00
Nef_3 fix doc 2015-09-07 16:07:53 +02:00
Nef_S2 Fix warnings with CGAL_USE 2015-08-19 17:37:46 +02:00
NewKernel_d fix warning 2015-07-28 17:15:06 +02:00
Number_types Merge pull request #297 from afabri/CGAL-assert-GF 2015-09-07 10:58:20 +02:00
OpenNL Fix ambiguous constructor bug: Matrix requires an 'int' parameter 2015-09-18 10:30:50 +02:00
Operations_on_polyhedra assert -> CGAL_assertion 2015-08-27 16:51:55 +02:00
Optimisation_basic remove doc_tex documentation (including developer manual) and old manual tools 2013-12-03 17:27:02 +01:00
Partition_2 add missing const in doc 2014-05-06 16:03:51 +02:00
Periodic_2_triangulation_2 Add/Remove some cgalPkgDependsOn 2015-09-09 12:09:57 +02:00
Periodic_3_triangulation_3 Add/Remove some cgalPkgDependsOn 2015-09-09 12:09:57 +02:00
Point_set_2 Merge branch 'Advancing_front_surface_reconstruction-afabri-old' into Advancing_front_surface_reconstruction-afabri 2015-06-08 15:17:47 +02:00
Point_set_processing_3 Merge branch 'old/CGAL-split_packages-GF' into CGAL-split_packages-GF 2015-09-23 10:08:41 +02:00
Point_set_shape_detection_3 move test file out of the include dir 2015-07-31 09:56:52 +02:00
Poisson_surface_reconstruction_3 Update files with new package name (Poisson_surface_reconstruction_3) 2015-09-04 18:18:52 +02:00
Polygon Arithmetic_kernel -> Exact_integer/rational 2014-07-16 16:45:14 +02:00
Polygon_mesh_processing Merge pull request #342 from afabri/PMP-OM_needs_garbage_collect-GF 2015-09-24 06:45:25 +02:00
Polyhedron Merge branch 'Polyhedron_demo-Menu_organization-GF' 2015-10-01 11:59:13 +02:00
Polyhedron_IO Merge branch 'CGAL-Qt5_support-GF' into cgal-public-dev/Polygon_mesh_processing-GF 2015-07-16 16:52:53 +02:00
Polyline_simplification_2 fix link in the doc 2015-09-26 13:31:41 +02:00
Polynomial attempt to fix the use of "inline" 2015-08-11 17:14:46 +02:00
Polytope_distance_d Revert parts of "On Polygon_mesh_processing_OpenMesh-GF: fairing pour openmesh" 2015-06-17 17:59:42 +02:00
Principal_component_analysis link to the package function and not the kernel one 2015-08-24 17:14:45 +02:00
Profiling_tools Trivial fix for g++-5.1 C++11 2015-08-06 17:43:38 +02:00
Property_map use example from Point_set_processing_3 package 2015-09-24 06:20:24 +02:00
QP_solver Revert parts of "On Polygon_mesh_processing_OpenMesh-GF: fairing pour openmesh" 2015-06-17 17:59:42 +02:00
Qt_widget CMake 2.8.11 2015-07-13 12:36:43 +02:00
Random_numbers disable warning with push/pop macros around boost header 2014-12-16 17:25:33 +01:00
Ridges_3 CMake 2.8.11 2015-07-13 12:36:43 +02:00
STL_Extension Add hashing to the concurent compact container 2015-10-05 10:15:24 +02:00
Scale_space_reconstruction_3 Merge branch 'Scale_space_reconstruction_3-handle_non_manifold-sgiraudot' of github.com:CGAL/cgal-dev into Scale_space_reconstruction_3-handle_non_manifold-sgiraudot 2015-09-28 17:47:29 +02:00
Scripts autotest_cgal: Do not try to use lockfile on Windows, buggy 2015-09-08 13:08:44 +02:00
SearchStructures restore figure source files removed in 0fa2cacb 2014-02-10 14:54:23 +01:00
Segment_Delaunay_graph_2 CMake 2.8.11 2015-07-13 12:36:43 +02:00
Segment_Delaunay_graph_Linf_2 CMake 2.8.11 2015-07-13 12:36:43 +02:00
Skin_surface_3 Merge pull request #183 from afabri/Skin_surface-small_fix-GF 2015-07-20 13:29:10 +02:00
Snap_rounding_2 Rename the test file 2015-07-13 16:00:26 +02:00
Solver_interface Remove useless duplicate code, use default template parameter to call Eigen_solver_traits 2015-09-18 10:30:13 +02:00
Spatial_searching fix a typo 2015-09-24 13:55:57 +02:00
Spatial_sorting CMake 2.8.11 2015-07-13 12:36:43 +02:00
Straight_skeleton_2 fix \sa 2015-09-28 16:41:23 +02:00
Stream_lines_2 cosmetic changes to remove mentions of QT4 2015-07-07 18:00:43 +02:00
Stream_support CMake 2.8.11 2015-07-13 12:36:43 +02:00
Subdivision_method_3 fix Loop scheme sqrt -> square 2014-04-25 07:20:39 +02:00
Surface_mesh fixed three documentation typos 2015-09-22 12:28:15 +02:00
Surface_mesh_parameterization Include Eigen default parameter in manual 2015-09-18 15:33:12 +02:00
Surface_mesh_segmentation CMake 2.8.11 2015-07-13 12:36:43 +02:00
Surface_mesh_shortest_path Add/Remove some cgalPkgDependsOn 2015-09-09 12:09:57 +02:00
Surface_mesh_simplification Add/Remove some cgalPkgDependsOn 2015-09-09 12:09:57 +02:00
Surface_mesh_skeletonization fix permission 2015-09-15 16:03:44 +02:00
Surface_mesher Add/Remove some cgalPkgDependsOn 2015-09-09 12:09:57 +02:00
Surface_modeling CMake 2.8.11 2015-07-13 12:36:43 +02:00
Sweep_line_2 move tests of Sweep_line_2 2015-08-23 15:42:12 +02:00
TDS_2 duplicate test files from Triangulation_2 testsuite 2015-09-24 06:26:33 +02:00
TDS_3 cleanup of PackageDescription 2015-08-26 10:46:38 +02:00
Testsuite Display Qt5 version in testsuite result pages 2015-08-03 13:09:44 +02:00
Triangulation Add sentence about hashable handles 2015-07-22 17:03:39 +02:00
Triangulation_2 Merge branch 'old/CGAL-split_packages-GF' into CGAL-split_packages-GF 2015-09-23 10:08:41 +02:00
Triangulation_3 update cmake list 2015-09-24 06:33:35 +02:00
Union_find remove doc_tex documentation (including developer manual) and old manual tools 2013-12-03 17:27:02 +01:00
Visibility_2 fix doc typo 2015-09-11 15:12:53 +02:00
Voronoi_diagram_2 Merge remote-tracking branch 'philaris/sdglinf-philaris' into CGAL-Qt5_support-GF 2015-07-10 17:28:07 +02:00
wininst CGAL-4.8... 2015-10-01 15:04:13 +02:00
.gitattributes Merge branch 'old/Polygon_mesh_processing-GF' into Polygon_mesh_processing-GF 2015-02-16 11:48:29 +01:00
.gitignore Add more to .gitignore 2015-08-27 11:27:51 +02:00
CMakeLists.txt CGAL requires CMake>=2.8.11. 2015-07-10 17:01:42 +02:00
INSTALL.md make command examples uniform 2015-07-06 06:51:38 +02:00
LICENSE.md Update LICENSE.md 2015-03-05 00:05:24 +01:00
README.md Update README.md 2015-03-05 00:10:39 +01:00
copyright Correction of indentation of 2nd column (additional space left just in case...) 2015-09-07 13:47:53 +02:00

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 sources tarballs, released twice a year, announced on the web site of CGAL. The sources distributed that way can be built using the CGAL installation manual.

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 building, 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

Compilation and installation

The compilation and installation of CGAL from a sources tarball is described in the CGAL installation manual and in the file INSTALL.md that is at the root of any sources tarball.

CGAL developers, however, usually compile CGAL directly from a local Git repository. That kind of compilation is called a branch build, and is described in the file INSTALL.md that is at the root of the Git repository.

License

See the file LICENSE.md.

More information