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The public CGAL repository, see the README below
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Guillaume Damiand 14dfd95f48 Cleanup Kinetic_data_structures for header only 2015-06-09 16:24:24 +02:00
AABB_tree use listing 2015-02-11 17:15:39 +01:00
Algebraic_foundations fix documentation in Nef_2 2015-03-23 11:03:32 +01:00
Algebraic_kernel_d Remove two unused includes of pool_allocator 2015-04-10 14:48:33 +02:00
Algebraic_kernel_for_circles get() -> get_pointee_or_identity() 2015-05-13 16:18:31 +02:00
Algebraic_kernel_for_spheres
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Alpha_shapes_2
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Alpha_shapes_3 Alpha_shapes_3 2015-05-06 09:17:14 +02:00
Apollonius_graph_2 Update ag2_exact_traits_sqrt.cpp 2015-04-02 08:32:07 +03:00
Arithmetic_kernel
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Arrangement_on_surface_2 fix typos in tests 2015-05-28 10:59:16 +02:00
BGL Merge branch 'releases/CGAL-4.6-branch' 2015-06-05 16:45:53 +02:00
Barycentric_coordinates_2 remove bat files 2015-01-09 09:08:20 +01:00
Boolean_set_operations_2 workaround ambiguous call in kernel intersection functions when including BSO_2 2014-12-11 16:33:29 +01:00
Bounding_volumes Merge branch 'CGAL_headers_only-gdamiand_cjamin-old' into CGAL_headers_only-gdamiand_cjamin 2015-03-16 14:00:43 +01:00
Box_intersection_d Simplify examples by reading data and not generating them randomly 2015-01-27 18:17:05 +01:00
CGAL_Core Cleanup core in cgal header only 2015-06-09 16:01:24 +02:00
CGAL_ImageIO Move #include in header file instead of cpp. 2015-06-09 15:09:35 +02:00
CGAL_ipelets using the free function to_double instead of the member function 2015-04-13 14:25:57 +02:00
Cartesian_kernel Replace CGAL::get() with CGAL::get_pointee_or_identity() and remove using get:: 2015-05-13 16:18:31 +02:00
Circular_kernel_2 get() -> get_pointee_or_identity() 2015-05-13 16:18:31 +02:00
Circular_kernel_3 Replace CGAL::get() with CGAL::get_pointee_or_identity() and remove using get:: 2015-05-13 16:18:31 +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
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Convex_decomposition_3
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Convex_hull_2 Send the points of the hello world example to std::cout. 2014-08-27 12:23:00 +02:00
Convex_hull_3 use Exact_field_selector instead of hardcoded types 2015-05-15 10:27:34 +02:00
Convex_hull_d skip deprecation warnings 2015-02-18 14:23:06 +01:00
Distance_2
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Distance_3
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Documentation CMake>=2.6.3 is required 2015-06-08 14:09:51 +02:00
Envelope_2
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Envelope_3 Merge branch 'boost-work_around_dijktra_bug_1.54-local' 2014-07-23 08:46:33 +02:00
Filtered_kernel Restore the executable bit of all scripts 2015-01-07 17:54:56 +01:00
Generator Merge branch 'CGAL_headers_only-gdamiand_cjamin-old' into CGAL_headers_only-gdamiand_cjamin 2015-06-09 14:56:48 +02:00
Geomview Update 2015-03-16 14:06:33 +01:00
GraphicsView Merge branch 'CGAL_headers_only-gdamiand_cjamin-old' into CGAL_headers_only-gdamiand_cjamin 2015-06-09 14:56:48 +02:00
HalfedgeDS
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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
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Installation Merge branch 'CGAL_headers_only-gdamiand_cjamin-old' into CGAL_headers_only-gdamiand_cjamin 2015-06-09 14:56:48 +02:00
Interpolation use examples.txt at the root of the doc package dir 2015-04-14 11:52:22 +02:00
Intersections_2 Merge branch 'CGAL_headers_only-gdamiand_cjamin-old' into CGAL_headers_only-gdamiand_cjamin 2015-03-16 14:00:43 +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
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Interval_support Remove unused static_warning include 2015-04-10 14:12:35 +02:00
Inventor
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Jet_fitting_3 use UTF8 for letters with accent 2015-01-31 13:58:08 +01:00
Kernel_23 Merge branch 'CGAL_headers_only-gdamiand_cjamin-old' into CGAL_headers_only-gdamiand_cjamin 2015-06-09 14:56:48 +02:00
Kernel_d Merge branch 'CGAL_headers_only-gdamiand_cjamin-old' into CGAL_headers_only-gdamiand_cjamin 2015-06-09 14:56:48 +02:00
Kinetic_data_structures Cleanup Kinetic_data_structures for header only 2015-06-09 16:24:24 +02:00
LEDA
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Linear_cell_complex Merge pull request #73 from afabri/CGAL-Qt_no_keywords-GF 2015-05-26 12:32:40 +02:00
MacOSX Restore the executable bit of all scripts 2015-01-07 17:54:56 +01:00
Maintenance Commit the configuration of the new platform 2015-06-03 15:02:18 +02:00
Matrix_search fix ambiguity between std::nth_element and CGAL::nth_element 2014-12-08 16:37:16 +01:00
Mesh_2 Merge branch 'CGAL_headers_only-gdamiand_cjamin-old' into CGAL_headers_only-gdamiand_cjamin 2015-03-16 14:00:43 +01:00
Mesh_3 Merge branch 'CGAL_headers_only-gdamiand_cjamin-old' into CGAL_headers_only-gdamiand_cjamin 2015-06-09 14:56:48 +02:00
Minkowski_sum_2
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Minkowski_sum_3
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Miscellany
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Modifier
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Modular_arithmetic io static methods 2015-03-16 17:14:56 +01:00
Nef_2 Merge branch 'CGAL_headers_only-gdamiand_cjamin-old' into CGAL_headers_only-gdamiand_cjamin 2015-06-09 14:56:48 +02:00
Nef_3 Merge branch 'CGAL_headers_only-gdamiand_cjamin-old' into CGAL_headers_only-gdamiand_cjamin 2015-03-16 14:00:43 +01:00
Nef_S2 Ok for first version. 2014-11-14 17:22:06 +01:00
NewKernel_d Merge pull request #84 from mglisse/NewKernel_d-insphere-glisse 2015-05-18 11:21:01 +02:00
Number_types Merge branch 'CGAL_headers_only-gdamiand_cjamin-old' into CGAL_headers_only-gdamiand_cjamin 2015-06-09 14:56:48 +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
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Partition_2
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Periodic_2_triangulation_2
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Periodic_3_triangulation_3 remaining demos 2015-05-06 18:53:44 +02:00
Point_set_2 use UTF8 for letters with accent 2015-01-31 13:58:08 +01:00
Point_set_processing_3 Merge pull request #80 from afabri/CGAL-array_as_property_map_example-GF 2015-05-18 11:17:23 +02:00
Polygon Header only for random.cpp. 2014-11-14 14:20:26 +01:00
Polyhedron Merge branch 'CGAL_headers_only-gdamiand_cjamin-old' into CGAL_headers_only-gdamiand_cjamin 2015-06-09 14:56:48 +02:00
Polyhedron_IO move OFF reading function to a header file 2015-01-29 14:02:47 +01:00
Polyline_simplification_2 Polyline simplification demo 2015-05-06 16:06:33 +02:00
Polynomial Convert source files encoding to utf-8 2014-08-01 11:20:13 +02:00
Polytope_distance_d Merge branch 'CGAL_headers_only-gdamiand_cjamin-old' into CGAL_headers_only-gdamiand_cjamin 2015-03-16 14:00:43 +01:00
Principal_component_analysis Use CGAL::sqrt() rather than std::sqrt() 2015-04-08 10:53:30 -07:00
Profiling_tools Code clean-up 2015-03-16 17:01:49 +01:00
QP_solver Merge branch 'CGAL_headers_only-gdamiand_cjamin-old' into CGAL_headers_only-gdamiand_cjamin 2015-06-09 14:56:48 +02:00
Qt_widget
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Random_numbers Code clean-up 2015-03-16 17:01:49 +01:00
Ridges_3 use UTF8 for letters with accent 2015-01-31 13:58:08 +01:00
STL_Extension Merge branch 'CGAL_headers_only-gdamiand_cjamin-old' into CGAL_headers_only-gdamiand_cjamin 2015-06-09 14:56:48 +02:00
Scale_space_reconstruction_3 Update WeightedApproximation_3.h 2015-03-26 10:24:57 +01:00
Scripts Update licensecheck to upstream release 2.15 2015-04-30 14:31:53 +02:00
SearchStructures
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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
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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 Fix compilation errors with C++11 and Boost-1.56 2015-01-14 14:52:53 +01:00
Stream_lines_2
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Stream_support Merge branch 'CGAL_headers_only-gdamiand_cjamin-old' into CGAL_headers_only-gdamiand_cjamin 2015-06-09 14:56:48 +02:00
Subdivision_method_3
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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 add missing include directive 2015-03-23 13:36:30 +01:00
Surface_mesh_simplification vertex_index_map is only used for debug 2015-02-13 11:16:00 +01:00
Surface_mesher BOOST_FOREACH -> Q_FFOREACH 2015-05-08 19:15:25 +02:00
Surface_modeling remove test from cmake script 2015-04-14 09:34:55 +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 NewKernel_d package doc is in Kernel_d 2015-04-14 13:56:16 +02:00
Triangulation_2 Merge branch 'CGAL_headers_only-gdamiand_cjamin-old' into CGAL_headers_only-gdamiand_cjamin 2015-03-16 14:00:43 +01:00
Triangulation_3 Merge branch 'CGAL_headers_only-gdamiand_cjamin-old' into CGAL_headers_only-gdamiand_cjamin 2015-06-09 14:56:48 +02:00
Union_find
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Voronoi_diagram_2
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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 modified cmakelists.txt to initial versions 2015-03-26 12:23:15 +01:00
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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cppfiles.txt io static methods 2015-03-16 17:14:56 +01:00

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