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The public CGAL repository, see the README below
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Jane Tournois feb76b7439 add missing namespaces for msvc2015 
avoid ambiguity of calls
 		2015-08-11 15:48:55 +02:00
AABB_tree GL security enhancement 2015-08-06 15:05:00 +02:00
Advancing_front_surface_reconstruction fix missing namespaces 2015-08-11 15:29:16 +02:00
Algebraic_foundations fix documentation in Nef_2 2015-03-23 11:03:32 +01:00
Algebraic_kernel_d CMake 2.8.11 2015-07-13 12:36:43 +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 trying to please MSVC 2015-07-22 09:07:12 +02:00
Alpha_shapes_3 Qt::AA_UseDesktopOpenGL is usable from Qt-5.3 only 2015-08-04 10:55:26 +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 #179 from afabri/CGAL-add_hash-GF 2015-07-17 15:39:18 +02:00
BGL Merge pull request #217 from bo0ts/Surface_mesh-drop_fusion-pmoeller 2015-07-31 14:27:30 +02:00
Barycentric_coordinates_2 remove bat files 2015-01-09 09:08:20 +01:00
Boolean_set_operations_2 fix line width in demos using GraphicsView 2015-07-28 15:46:11 +02:00
Bounding_volumes CGAL requires CMake>=2.8.11. 2015-07-10 17:01:42 +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 CMake 2.8.11 2015-07-13 12:36:43 +02:00
CGAL_ImageIO fix conversion from float to unsigned char warning 2015-07-22 14:18:59 +02:00
CGAL_ipelets The `make clean` can fail when there is no target at all 2015-07-15 16:36:19 +02:00
Cartesian_kernel fix missing namespaces 2015-08-11 15:29:16 +02:00
Circular_kernel_2 get() -> get_pointee_or_identity() 2015-05-04 11:41:26 +02:00
Circular_kernel_3 add missing namespaces for msvc2015 2015-08-11 15:48:55 +02:00
Circulator Add the two concepts Descriptor and Index (concern only the doc). 2014-12-02 11:02:52 +01:00
Combinatorial_map Merge pull request #179 from afabri/CGAL-add_hash-GF 2015-07-17 15:39:18 +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 Merge remote-tracking branch 'cgal/releases/CGAL-4.6-branch' 2015-07-24 16:09:13 +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 Update Chapter_checks.txt 2015-07-31 13:31:26 +02:00
Envelope_2 Arithmetic_kernel -> Exact_integer/rational 2014-07-16 18:55:30 +02:00
Envelope_3 CGAL requires CMake>=2.8.11. 2015-07-10 17:01:42 +02:00
Filtered_kernel Merge branch 'Fix_warnings-GF' 2015-07-17 14:21:21 +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 Merge pull request #241 from bo0ts/GraphicsView-better_dependency_check-pmoeller 2015-08-05 11:27:57 +02:00
HalfedgeDS restore figure source files removed in 0fa2cacb 2014-02-10 14:54:23 +01:00
Hash_map remove unused parameter 2015-07-16 13:56:16 +02:00
Homogeneous_kernel Replace CGAL::get() with CGAL::get_pointee_or_identity() and remove using get:: 2015-04-30 11:31:21 +02:00
Inscribed_areas cosmetic changes to remove mentions of QT4 2015-07-07 18:00:43 +02:00
Installation Remove an unused file 2015-08-03 15:00:18 +02:00
Interpolation CGAL requires CMake>=2.8.11. 2015-07-10 17:01:42 +02:00
Intersections_2 fix intersection test in case no vertex is on bounded side 2015-07-29 18:17:27 +02:00
Intersections_3 Fix compilation errors with C++11 and Boost-1.56 2015-01-14 14:52:53 +01:00
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 CMake 2.8.11 2015-07-13 12:36:43 +02:00
Kernel_23 add missing namespaces for msvc2015 2015-08-11 15:48:55 +02:00
Kernel_d Merge pull request #184 from afabri/Kernel_d-small_fix-GF 2015-07-17 15:26:05 +02:00
Kinetic_data_structures Merge branch 'local/Fix_warnings' 2015-07-23 14:45:05 +02:00
LEDA Mainly added includes 2013-09-13 22:24:30 +02:00
Linear_cell_complex GLSL Version changed 2015-08-06 15:19:36 +02:00
MacOSX Revert parts of "On Polygon_mesh_processing_OpenMesh-GF: fairing pour openmesh" 2015-06-17 17:59:42 +02:00
Maintenance Compose CGAL-4.7-beta1 2015-08-06 17:43:26 +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 Qt::AA_UseDesktopOpenGL is usable from Qt-5.3 only 2015-08-04 10:55:26 +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 CGAL requires CMake>=2.8.11. 2015-07-10 17:01:42 +02:00
Nef_3 Merge branch 'Fix_warnings-GF' 2015-07-17 14:21:21 +02:00
Nef_S2 Merge branch 'Fix_warnings-GF' 2015-07-17 14:21:21 +02:00
NewKernel_d fix warning 2015-07-28 17:15:06 +02:00
Number_types Merge pull request #154 from maxGimeno/CGAL-Qt5_support-GF 2015-07-17 14:13:37 +02:00
OpenNL fix unused variable warnings 2015-07-16 10:15:33 +02:00
Operations_on_polyhedra Merge pull request #149 'lrineau/Polygon_mesh_processing-GF' 2015-07-17 14:50:56 +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 doc bug-fix: Hidden_type -> unspecified_type 2014-06-02 07:47:05 +02:00
Periodic_3_triangulation_3 Merge pull request #239 from lrineau/CGAL-Fix_demos_with_Qt_5.2-GF 2015-08-05 10:57:08 +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 Fix "remove dont_submit to publish the doc" 2015-07-31 09:54:12 +02:00
Point_set_shape_detection_3 move test file out of the include dir 2015-07-31 09:56:52 +02:00
Polygon Arithmetic_kernel -> Exact_integer/rational 2014-07-16 16:45:14 +02:00
Polygon_mesh_processing fix warnings detected by clang 2015-08-06 19:39:35 +02:00
Polyhedron Merge branch 'CGAL-Qt5_support-GF' 2015-08-07 12:13:41 +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 bug fix (was already in 4.6.1): enable polyline input 2015-07-15 10:48:10 +02:00
Polynomial fix unused type warnings 2015-07-23 09:27:55 +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 Do not warn when Qt5 is not found. 2015-07-13 15:55:41 +02:00
Profiling_tools Trivial fix for g++-5.1 C++11 2015-08-06 17:43:38 +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 Merge pull request #179 from afabri/CGAL-add_hash-GF 2015-07-17 15:39:18 +02:00
Scale_space_reconstruction_3 Merge remote-tracking branch 'cgal-dev/Scale_space-bench-GF' 2015-07-31 14:45:17 +02:00
Scripts Qt5 instead of Qt4 2015-08-03 15:06:53 +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 Merge branch 'old/Polygon_mesh_processing-GF' into Polygon_mesh_processing-GF 2015-07-13 08:16:59 +02:00
Spatial_searching Merge remote-tracking branch 'cgal-dev/Scale_space-bench-GF' 2015-07-31 14:45:17 +02:00
Spatial_sorting CMake 2.8.11 2015-07-13 12:36:43 +02:00
Straight_skeleton_2 CGAL requires CMake>=2.8.11. 2015-07-10 17:01:42 +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 Fix compilation errors for VS 2015-07-30 14:16:46 +02:00
Surface_mesh_parameterization CMake 2.8.11 2015-07-13 12:36:43 +02:00
Surface_mesh_segmentation CMake 2.8.11 2015-07-13 12:36:43 +02:00
Surface_mesh_shortest_path CMake 2.8.11 2015-07-13 12:36:43 +02:00
Surface_mesh_simplification Merge branch 'CGAL-Qt5_support-GF' into cgal-public-dev/Polygon_mesh_processing-GF 2015-07-16 16:52:53 +02:00
Surface_mesh_skeletonization satisfies_link_condition->does_satisfy_link_condition to match naming convention 2015-07-21 10:27:27 +02:00
Surface_mesher Remove warnings about unused moc files 2015-08-03 16:27:28 +02:00
Surface_modeling CMake 2.8.11 2015-07-13 12:36:43 +02:00
Surface_reconstruction_points_3 hide an overload if CGAL_EIGEN3_ENABLED is not set 2015-07-22 09:48:06 +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 pull request #179 from afabri/CGAL-add_hash-GF 2015-07-17 15:39:18 +02:00
Triangulation_3 Merge branch 'CGAL-Qt5_support-GF' 2015-08-05 11:23:40 +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 change the release number of introduction 2015-07-10 14:46:05 +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 qt 4 -> qt 5 2015-07-08 09:49:46 +02:00
.gitattributes Merge branch 'old/Polygon_mesh_processing-GF' into Polygon_mesh_processing-GF 2015-02-16 11:48:29 +01:00
.gitignore Merge pull request #154 from maxGimeno/CGAL-Qt5_support-GF 2015-07-17 14:13:37 +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 correct library names 2012-08-03 18:09:57 +00:00

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