The public CGAL repository, see the README below

algorithms arrange boolean-operations c-plus-plus cgal computational-geometry cpp geometry geometry-processing library mesh-processing meshes point-cloud polygon template-library triangulation voronoi-diagram

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Andreas Fabri d38fea5ffe Add missing #include		2018-02-12 09:44:10 +00:00
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AABB_tree	…
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Algebraic_kernel_d	Use CGAL include for boost counting/transform iterators everywhere	2018-01-23 11:09:52 +01:00
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CGAL_Core	Add missing #include	2018-02-12 09:44:10 +00:00
CGAL_ImageIO	…
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Cartesian_kernel	Merge pull request #2709 from lrineau/CGAL-fix_merge_of_PR_2478-GF	2018-01-22 10:06:21 +01:00
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Classification	Disable once again that boost counting iterator warning	2018-01-31 13:56:05 +01:00
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Documentation/doc	Merge pull request #2690 from sgiraudot/Classification-ETHZ_random_forest-GF	2018-02-01 17:35:30 +01:00
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HalfedgeDS	Use CGAL include for boost counting/transform iterators everywhere	2018-01-23 11:09:52 +01:00
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Installation	Address the warning concerning SCL_SECURE for VC++	2018-02-09 15:00:14 +00:00
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Kinetic_data_structures	Remove KDS tests.	2018-02-06 16:17:47 +01:00
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Linear_cell_complex	Initialize dart info, when non void; otherwise isomorphism is sometimes false (on some 32 bits os in release mode).	2018-01-20 18:10:22 +01:00
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Maintenance	Merge remote-tracking branch 'cgal/releases/CGAL-4.11-branch'	2018-01-30 11:22:39 +01:00
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Mesh_2	Use CGAL include for boost counting/transform iterators everywhere	2018-01-23 11:09:52 +01:00
Mesh_3	Merge pull request #2779 from lrineau/Mesh_3-fix_bugs-GF	2018-02-02 16:07:53 +01:00
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Miscellany/doc/Miscellany	…
Modifier	…
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NewKernel_d	Use CGAL include for boost counting/transform iterators everywhere	2018-01-23 11:09:52 +01:00
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Optimal_transportation_reconstruction_2	Merge pull request #2690 from sgiraudot/Classification-ETHZ_random_forest-GF	2018-02-01 17:35:30 +01:00
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Periodic_2_triangulation_2	…
Periodic_3_triangulation_3	Mael's comment	2018-01-16 12:10:35 +00:00
Point_set_2	…
Point_set_3	Add trick to get FT right for general PointRange AND for CGAL::Point_set_3	2018-01-11 14:04:19 +01:00
Point_set_processing_3	Add trick to get FT right for general PointRange AND for CGAL::Point_set_3	2018-01-11 14:04:19 +01:00
Point_set_shape_detection_3	Merge pull request #2776 from sgiraudot/Shape_detection-Fix_infinite_loop-GF	2018-02-02 16:07:22 +01:00
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Polygon	Merge pull request #2762 from sloriot/Polygon-doc_missing_functions	2018-01-29 18:08:41 +01:00
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Polyhedron	Merge pull request #2759 from maxGimeno/Minor_feature_requests-GF	2018-02-02 16:08:01 +01:00
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Principal_component_analysis	Use CGAL include for boost counting/transform iterators everywhere	2018-01-23 11:09:52 +01:00
Principal_component_analysis_LGPL	…
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QP_solver	Use CGAL include for boost counting/transform iterators everywhere	2018-01-23 11:09:52 +01:00
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STL_Extension	Add cpp11::function (using either std::function or boost::function)	2018-01-12 09:54:14 +01:00
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Spatial_searching	Use CGAL include for boost counting/transform iterators everywhere	2018-01-23 11:09:52 +01:00
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Straight_skeleton_2	Merge pull request #2777 from MaelRL/IO-Fix_dxf_reader-GF	2018-02-02 16:07:44 +01:00
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Stream_support	Address the warning concerning SCL_SECURE for VC++	2018-02-09 15:00:14 +00:00
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Surface_mesh	Use CGAL include for boost counting/transform iterators everywhere	2018-01-23 11:09:52 +01:00
Surface_mesh_deformation	…
Surface_mesh_parameterization	…
Surface_mesh_segmentation	Small bugfix (stop criteria if flow goes to 0)	2018-01-12 14:15:00 +01:00
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Surface_mesh_simplification	…
Surface_mesh_skeletonization	Use CGAL include for boost counting/transform iterators everywhere	2018-01-23 11:09:52 +01:00
Surface_mesher	Use CGAL include for boost counting/transform iterators everywhere	2018-01-23 11:09:52 +01:00
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TDS_3	Merge pull request #2767 from janetournois/TDS_3-add_missing_const_in-doc-jtournois	2018-01-29 18:08:57 +01:00
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Three	Add a function to the group_item that specifies which of its children are selected along with it.	2018-01-23 09:26:11 +01:00
Triangulation	Use CGAL include for boost counting/transform iterators everywhere	2018-01-23 11:09:52 +01:00
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Visibility_2	Use CGAL include for boost counting/transform iterators everywhere	2018-01-23 11:09:52 +01:00
Voronoi_diagram_2	Use CGAL include for boost counting/transform iterators everywhere	2018-01-23 11:09:52 +01:00
wininst	Fix the nsis installer	2018-01-16 16:56:23 +01:00
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CMakeLists.txt	…
INSTALL.md	…
LICENSE.md	…
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README.md

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 are 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.

README.md

CGAL releases

CGAL Git repository layout

Compilation and installation

License

More information