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The public CGAL repository, see the README below
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Laurent Rineau 6d892480be Merge branch 'lrineau/CGAL_ImageIO-fix_VTK_6_support-lrineau' into CGAL-Qt5_support-GF 
Conflicts:
	CGAL_ImageIO/demo/CGALimageIO/CMakeLists.txt
	Installation/changes.html
 		2015-07-10 18:05:25 +02:00
AABB_tree CGAL requires CMake>=2.8.11. 2015-07-10 17:01:42 +02:00
Advancing_front_surface_reconstruction remove trailing whitespaces 2015-06-29 12:22:13 +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 cosmetic changes to remove mentions of QT4 2015-07-07 18:00:43 +02:00
Alpha_shapes_3 CGAL requires CMake>=2.8.11. 2015-07-10 17:01:42 +02:00
Apollonius_graph_2 cosmetic changes to remove mentions of QT4 2015-07-07 18:00:43 +02:00
Arithmetic_kernel Add/remove #include 2014-06-26 19:10:06 +02:00
Arrangement_on_surface_2 CGAL requires CMake>=2.8.11. 2015-07-10 17:01:42 +02:00
BGL Merge remote-tracking branch 'philaris/sdglinf-philaris' into CGAL-Qt5_support-GF 2015-07-10 17:28:07 +02:00
Barycentric_coordinates_2 remove bat files 2015-01-09 09:08:20 +01:00
Boolean_set_operations_2 CGAL requires CMake>=2.8.11. 2015-07-10 17:01:42 +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 Merge pull request #133 from bo0ts/Installation-add_exports-pmoeller 2015-07-10 14:03:20 +02:00
CGAL_ImageIO Merge branch 'lrineau/CGAL_ImageIO-fix_VTK_6_support-lrineau' into CGAL-Qt5_support-GF 2015-07-10 18:05:25 +02:00
CGAL_ipelets Merge remote-tracking branch 'philaris/sdglinf-philaris' into CGAL-Qt5_support-GF 2015-07-10 17:28:07 +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 CGAL requires CMake>=2.8.11. 2015-07-10 17:01:42 +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 CGAL requires CMake>=2.8.11. 2015-07-10 17:01:42 +02:00
Convex_hull_2 CGAL requires CMake>=2.8.11. 2015-07-10 17:01:42 +02:00
Convex_hull_3 CGAL requires CMake>=2.8.11. 2015-07-10 17:01:42 +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 Merge remote-tracking branch 'philaris/sdglinf-philaris' into CGAL-Qt5_support-GF 2015-07-10 17:28:07 +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 Add operator() with 4 arguments in Static_filters/Angle_3 2014-05-26 14:41:29 +02:00
Generator cosmetic changes to remove mentions of QT4 2015-07-07 18:00:43 +02:00
Geomview CGAL requires CMake>=2.8.11. 2015-07-10 17:01:42 +02:00
GraphicsView Merge modifications made by Andreas to 'sdglinf-philaris' for Qt5 2015-07-10 17:28:44 +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 cosmetic changes to remove mentions of QT4 2015-07-07 18:00:43 +02:00
Installation Merge remote-tracking branch 'philaris/sdglinf-philaris' into CGAL-Qt5_support-GF 2015-07-10 17:28:07 +02:00
Interpolation CGAL requires CMake>=2.8.11. 2015-07-10 17:01:42 +02:00
Intersections_2 Fix compilation with Boost-1.56 and later 2015-01-13 16:21:04 +01:00
Intersections_3 Fix compilation errors with C++11 and Boost-1.56 2015-01-14 14:47:29 +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 CGAL requires CMake>=2.8.11. 2015-07-10 17:01:42 +02:00
LEDA Mainly added includes 2013-09-13 22:24:30 +02:00
Linear_cell_complex CGAL requires CMake>=2.8.11. 2015-07-10 17:01:42 +02:00
MacOSX replace CGAL_MAKEFILE with DIR of script location 2013-12-06 15:47:37 +01:00
Maintenance updated crontab (automated commit) 2015-07-06 20:18:03 +02:00
Matrix_search CGAL requires CMake>=2.8.11. 2015-07-10 17:01:42 +02:00
Mesh_2 CGAL requires CMake>=2.8.11. 2015-07-10 17:01:42 +02:00
Mesh_3 CGAL requires CMake>=2.8.11. 2015-07-10 17:01:42 +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 CGAL requires CMake>=2.8.11. 2015-07-10 17:01:42 +02:00
Nef_3 CGAL requires CMake>=2.8.11. 2015-07-10 17:01:42 +02:00
Nef_S2 CGAL requires CMake>=2.8.11. 2015-07-10 17:01:42 +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 CGAL requires CMake>=2.8.11. 2015-07-10 17:01:42 +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 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 CGAL requires CMake>=2.8.11. 2015-07-10 17:01:42 +02:00
Polyhedron_IO CGAL requires CMake>=2.8.11. 2015-07-10 17:01:42 +02:00
Polyline_simplification_2 CGAL requires CMake>=2.8.11. 2015-07-10 17:01:42 +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 CGAL requires CMake>=2.8.11. 2015-07-10 17:01:42 +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 Merge pull request #133 from bo0ts/Installation-add_exports-pmoeller 2015-07-10 14:03:20 +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 We want 2.8.10 for all demos 2015-07-09 17:50:22 +02:00
Scripts We want 2.8.10 for all demos 2015-07-09 17:50:22 +02:00
SearchStructures restore figure source files removed in 0fa2cacb 2014-02-10 14:54:23 +01:00
Segment_Delaunay_graph_2 cosmetic changes to remove mentions of QT4 2015-07-07 18:00:43 +02:00
Segment_Delaunay_graph_Linf_2 Fix the \cgalPkgSince 2015-07-10 17:21:36 +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 cosmetic changes to remove mentions of QT4 2015-07-07 18:00:43 +02:00
Solver_interface bugfix: add missing concept for solving normal equation 2015-07-09 17:22:27 +02:00
Spatial_searching cosmetic changes to remove mentions of QT4 2015-07-07 18:00:43 +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 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 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 reintroduce template keyword 2015-07-01 13:04:36 +02:00
Surface_mesh_parameterization bugfix: add missing concept for solving normal equation 2015-07-09 17:22:27 +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_mesh_skeletonization bugfix: add missing concept for solving normal equation 2015-07-09 17:22:27 +02:00
Surface_mesher Merge branch 'lrineau/CGAL_ImageIO-fix_VTK_6_support-lrineau' into CGAL-Qt5_support-GF 2015-07-10 18:05:25 +02:00
Surface_modeling CGAL requires CMake>=2.8.11. 2015-07-10 17:01:42 +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 Remove useless files 2014-12-03 12:58:37 +01:00
Triangulation Document that Triangulation only works with Epick_d. 2015-06-19 12:15:40 +02:00
Triangulation_2 Merge branch 'afabri/Advancing_front_surface_reconstruction-afabri' into CGAL-Qt5_support-GF 2015-07-08 17:21:36 +02:00
Triangulation_3 Merge remote-tracking branch 'philaris/sdglinf-philaris' into CGAL-Qt5_support-GF 2015-07-10 17:28:07 +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 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 Fix the release date 2015-02-12 17:32:28 +01:00
.gitignore remove qt4 specific code 2015-07-07 18:00:43 +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