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The public CGAL repository, see the README below
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Maxime Gimeno e12b46d285 Supposed to make windows able to run this demo 
- Add setAttribute() to use desktop OGL in the main function
 - create a specific context in the Viewer's creator
 		2015-07-07 15:56:51 +02:00
AABB_tree Windows context problems fixed 2015-07-07 15:31:18 +02:00
Algebraic_foundations fix documentation in Nef_2 2015-03-23 11:03:32 +01:00
Algebraic_kernel_d remove REQUIRED keyword 2015-07-07 11:23:46 +02:00
Algebraic_kernel_for_circles get() -> get_pointee_or_identity() 2015-05-13 16:18:31 +02:00
Algebraic_kernel_for_spheres remove warning 2014-07-04 17:24:06 +02:00
Alpha_shapes_2 restore figure source files removed in 0fa2cacb 2014-02-10 14:54:23 +01:00
Alpha_shapes_3 Supposed to make windows able to run this demo 2015-07-07 15:56:51 +02:00
Apollonius_graph_2 Update ag2_exact_traits_sqrt.cpp 2015-04-02 08:32:07 +03:00
Arithmetic_kernel Add/remove #include 2014-06-26 19:10:06 +02:00
Arrangement_on_surface_2 Update all CMakeLists.txt 2015-07-06 18:14:34 +02:00
BGL remove REQUIRED keyword 2015-07-07 11:23:46 +02:00
Barycentric_coordinates_2 remove bat files 2015-01-09 09:08:20 +01:00
Boolean_set_operations_2 Update all CMakeLists.txt 2015-07-06 18:14:34 +02:00
Bounding_volumes Update all CMakeLists.txt 2015-07-06 18:14:34 +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 remove REQUIRED keyword 2015-07-07 11:23:46 +02:00
CGAL_ImageIO Update all CMakeLists.txt 2015-07-06 18:14:34 +02:00
CGAL_ipelets Update all CMakeLists.txt 2015-07-06 18:14:34 +02:00
Cartesian_kernel fix the link to the developers manual, in the code 2015-06-19 11:15:55 +02:00
Circular_kernel_2 get() -> get_pointee_or_identity() 2015-05-13 16:18:31 +02:00
Circular_kernel_3 remove REQUIRED keyword for CGAL_Qt5 in demos 2015-07-07 11:23:46 +02:00
Circulator Add the two concepts Descriptor and Index (concern only the doc). 2014-12-02 11:02:52 +01:00
Combinatorial_map Move functor that detect non void attributes and point in CGAL namespace (before they were in internal); add a missing void typedef. 2015-05-15 19:58:37 +02:00
Conic_2 Mainly added includes 2013-09-13 22:24:30 +02:00
Convex_decomposition_3 Update all CMakeLists.txt 2015-07-06 18:14:34 +02:00
Convex_hull_2 Update all CMakeLists.txt 2015-07-06 18:14:34 +02:00
Convex_hull_3 Update all CMakeLists.txt 2015-07-06 18:14:34 +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
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Documentation Merge remote-tracking branch 'cgal/master' into CGAL-Qt5_support-GF 2015-06-30 09:17:26 +02:00
Envelope_2 Arithmetic_kernel -> Exact_integer/rational 2014-07-16 18:55:30 +02:00
Envelope_3 Update all CMakeLists.txt 2015-07-06 18:14:34 +02:00
Filtered_kernel Restore the executable bit of all scripts 2015-01-07 17:54:56 +01:00
Generator Merge branch 'Generator-more_point_generators-pmachado' of git://github.com/sloriot/cgal into sloriot-Generator-more_point_generators-pmachado 2015-04-15 16:25:34 +02:00
Geomview Update all CMakeLists.txt 2015-07-06 18:14:34 +02:00
GraphicsView remove REQUIRED keyword for CGAL_Qt5 in demos 2015-07-07 11:23:46 +02:00
HalfedgeDS restore figure source files removed in 0fa2cacb 2014-02-10 14:54:23 +01:00
Hash_map make the edge_descriptor of Polyhedron hashable 2014-07-23 08:20:16 +02:00
Homogeneous_kernel Replace CGAL::get() with CGAL::get_pointee_or_identity() and remove using get:: 2015-05-13 16:18:31 +02:00
Inscribed_areas restore figure source files removed in 0fa2cacb 2014-02-10 14:54:23 +01:00
Installation Update all CMakeLists.txt 2015-07-06 18:14:34 +02:00
Interpolation Update all CMakeLists.txt 2015-07-06 18:14:34 +02:00
Intersections_2 Fix compilation with Boost-1.56 and later 2015-01-13 16:59:07 +01:00
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 improve jet fitting manual 2015-03-13 10:32:06 +01:00
Kernel_23 fix the link to the developers manual, in the code 2015-06-19 11:15:55 +02:00
Kernel_d Merge branch 'NewKernel_d-insphere-glisse-old' into NewKernel_d-insphere-glisse 2015-05-12 17:56:35 +02:00
Kinetic_data_structures Update all CMakeLists.txt 2015-07-06 18:14:34 +02:00
LEDA Mainly added includes 2013-09-13 22:24:30 +02:00
Linear_cell_complex remove REQUIRED keyword for CGAL_Qt5 in demos 2015-07-07 11:23:46 +02:00
MacOSX Restore the executable bit of all scripts 2015-01-07 17:54:56 +01:00
Maintenance updated crontab (automated commit) 2015-06-26 23:20:49 +02:00
Matrix_search Update all CMakeLists.txt 2015-07-06 18:14:34 +02:00
Mesh_2 Update all CMakeLists.txt 2015-07-06 18:14:34 +02:00
Mesh_3 remove REQUIRED keyword for CGAL_Qt5 in demos 2015-07-07 11:23:46 +02:00
Minkowski_sum_2 Patch to remove a warning 2015-05-27 12:08:02 +02:00
Minkowski_sum_3 Arithmetic_kernel -> Exact_integer/rational 2014-07-16 16:45:14 +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 Update all CMakeLists.txt 2015-07-06 18:14:34 +02:00
Nef_3 Update all CMakeLists.txt 2015-07-06 18:14:34 +02:00
Nef_S2 Update all CMakeLists.txt 2015-07-06 18:14:34 +02:00
NewKernel_d Merge pull request #84 from mglisse/NewKernel_d-insphere-glisse 2015-05-18 11:21:01 +02:00
Number_types Merge pull request #115 from lrineau/Number_types-oldgmp-glisse 2015-06-10 12:00:42 +02:00
OpenNL remove warning 2015-02-13 11:39:30 +01:00
Operations_on_polyhedra Merge branch 'local/Polyhedron_demo-export_STL_builder' 2015-01-30 16:09:00 +01:00
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 remove REQUIRED keyword for CGAL_Qt5 in demos 2015-07-07 11:23:46 +02:00
Point_set_2 use UTF8 for letters with accent 2015-01-31 13:58:08 +01:00
Point_set_processing_3 disambiguate call to std::sqrt for MSVC10 2015-06-10 16:12:59 +02:00
Polygon Arithmetic_kernel -> Exact_integer/rational 2014-07-16 16:45:14 +02:00
Polyhedron remove unused code 2015-07-07 11:26:08 +02:00
Polyhedron_IO Update all CMakeLists.txt 2015-07-06 18:14:34 +02:00
Polyline_simplification_2 remove REQUIRED keyword 2015-07-07 11:23:46 +02:00
Polynomial Convert source files encoding to utf-8 2014-08-01 11:20:13 +02:00
Polytope_distance_d use UTF8 for letters with accent 2015-01-31 13:58:08 +01:00
Principal_component_analysis remove REQUIRED keyword for CGAL_Qt5 in demos 2015-07-07 11:23:46 +02:00
Profiling_tools Display time before the assertion 2015-01-15 11:06:44 +01:00
QP_solver force convertion to exact number type (avoid ambiguous call to cmp operators) 2015-04-13 15:39:35 +02:00
Qt_widget Update of all the CMakeList and .cmake files for Qt5 2015-03-30 15:34:17 +02:00
Random_numbers disable warning with push/pop macros around boost header 2014-12-16 17:25:33 +01:00
Ridges_3 improve the example in Ridges.txt (that is nothing that gets compiled) 2015-05-28 11:04:18 +02:00
STL_Extension Projection_object -> ProjectionObject 2015-05-27 16:30:57 +02:00
Scale_space_reconstruction_3 Update WeightedApproximation_3.h 2015-03-26 10:24:57 +01:00
Scripts make cgal_create_CMakeLists and its brethren recognize all common C++ source file extensions 2015-06-25 15:55:55 +02:00
SearchStructures restore figure source files removed in 0fa2cacb 2014-02-10 14:54:23 +01:00
Segment_Delaunay_graph_2 Do not use "or" instead of "||" ; Use typedef in testsuite instead of derivation" 2015-04-29 11:58:02 +02:00
Skin_surface_3 Merge branch 'CGAL-use_leda-GF-OLD' into CGAL-use_leda-GF 2014-06-18 22:50:06 +02:00
Snap_rounding_2 Restore the executable bit of all scripts 2015-01-07 17:54:56 +01:00
Solver_interface Merge branch 'to-be-tested/Stop_testing_taucs-sloriot' 2014-07-16 20:19:21 +02:00
Spatial_searching add missing typedef in the doc 2015-05-19 11:42:13 +02:00
Spatial_sorting Merge branch 'Spatial_sorting-spatial_sorting_on_sphere-pmachado' of git://github.com/sloriot/cgal into sloriot-Spatial_sorting-spatial_sorting_on_sphere-pmachado 2015-04-22 17:41:53 +02:00
Straight_skeleton_2 Update all CMakeLists.txt 2015-07-06 18:14:34 +02:00
Stream_lines_2 restore figure source files removed in 0fa2cacb 2014-02-10 14:54:23 +01:00
Stream_support rename file to avoid cmake target name clash 2015-04-29 09:14:57 +02:00
Subdivision_method_3 fix Loop scheme sqrt -> square 2014-04-25 07:20:39 +02:00
Surface_mesh Merge pull request #77 from afabri/BGL-helpers-GF 2015-05-26 12:27:15 +02:00
Surface_mesh_parameterization use examples.txt at the root of the doc package dir 2015-04-14 11:52:22 +02:00
Surface_mesh_segmentation remove REQUIRED keyword 2015-07-07 11:23:46 +02:00
Surface_mesh_shortest_path please MSVC10 2015-06-10 17:04:57 +02:00
Surface_mesh_simplification remove REQUIRED keyword 2015-07-07 11:23:46 +02:00
Surface_mesher add missing check on dependancies 2015-07-07 11:23:46 +02:00
Surface_modeling Update all CMakeLists.txt 2015-07-06 18:14:34 +02:00
Surface_reconstruction_points_3 use examples.txt at the root of the doc package dir 2015-04-14 11:52:22 +02:00
Testsuite Restore the executable bit of all scripts 2015-01-07 17:54:56 +01:00
Triangulation Document that Triangulation only works with Epick_d. 2015-06-19 12:15:40 +02:00
Triangulation_2 Merge pull request #126 from afabri/Triangulation_2-fix_plus_2-GF 2015-06-18 17:31:17 +02:00
Triangulation_3 Fix changed and sphere normals 2015-07-07 10:35:47 +02:00
Union_find remove doc_tex documentation (including developer manual) and old manual tools 2013-12-03 17:27:02 +01:00
Voronoi_diagram_2 Update all CMakeLists.txt 2015-07-06 18:14:34 +02:00
wininst Prepare the NSIS script for 4.7 2015-04-21 17:28:03 +02:00
.gitattributes Fix the release date 2015-02-12 17:32:28 +01:00
.gitignore Merge branch 'master' of github.com:lrineau/cgal into lrineau-master 2015-03-05 00:54:57 +01:00
CMakeLists.txt Update all CMakeLists.txt 2015-07-06 18:14:34 +02:00
INSTALL.md Update INSTALL.md 2015-03-05 00:44:19 +01:00
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
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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 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