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The public CGAL repository, see the README below
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Andreas Fabri 2c54acb056 Use to_double to make it work with Epec 2016-06-14 14:17:03 +02:00
AABB_tree Fix a documentation bug 2016-06-09 13:05:32 +02:00
Advancing_front_surface_reconstruction CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
Algebraic_foundations update cmake scripts with at least one example requiring Core 2016-03-24 16:40:57 +01:00
Algebraic_kernel_d remove unused header files; remove commented includes; changed include paths 2016-02-15 14:20:12 +01:00
Algebraic_kernel_for_circles CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
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Alpha_shapes_2 CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
Alpha_shapes_3 Remove glu from all the CMakeLists 2016-04-14 09:29:50 +02:00
Apollonius_graph_2 Merge pull request #890 from sloriot/CGAL-generate_CMakeLists-sloriot 2016-03-29 11:02:17 +02:00
Arithmetic_kernel avoid unused type warning 2016-02-04 19:42:37 +01:00
Arrangement_on_surface_2 Merge remote-tracking branch 'cgal/releases/CGAL-4.8-branch' 2016-05-04 14:56:41 +02:00
BGL Merge pull request #1138 from afabri/BGL-hash_OpenMesh-GF 2016-06-08 14:18:29 +02:00
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Boolean_set_operations_2 fix link issues 2016-05-19 10:55:49 +02:00
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Box_intersection_d CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
CGAL_Core Globally remove CMAKE_ALLOW_LOOSE_LOOP_CONSTRUCTS 2016-02-16 17:02:55 +01:00
CGAL_ImageIO Fix the rebase 2016-05-20 15:46:42 +02:00
CGAL_ipelets CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
Cartesian_kernel Call opposite() when changing the order of arguments 2016-04-16 21:02:38 +02:00
Circular_kernel_2 Merge pull request #890 from sloriot/CGAL-generate_CMakeLists-sloriot 2016-03-29 11:02:17 +02:00
Circular_kernel_3 Remove glu from all the CMakeLists 2016-04-14 09:29:50 +02:00
Circulator CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
Combinatorial_map Remove array-bounds warning also in Combinatorial_map.h 2016-05-20 14:22:40 +02:00
Cone_spanners_2 Cosmetic fix of the license file 2016-06-10 12:22:10 +02:00
Conic_2
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Convex_decomposition_3 CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
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Homogeneous_kernel attempt to fix the use of "inline" 2015-08-11 17:14:46 +02:00
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Jet_fitting_3 Merge pull request #890 from sloriot/CGAL-generate_CMakeLists-sloriot 2016-03-29 11:02:17 +02:00
Kernel_23 Merge pull request #1066 from ws4u/Cone_spanners_2-new_package-UWS 2016-06-08 14:49:13 +02:00
Kernel_d Adding less-than operator (<) to Point_d 2016-05-14 14:28:51 -04:00
Kinetic_data_structures Merge pull request #890 from sloriot/CGAL-generate_CMakeLists-sloriot 2016-03-29 11:02:17 +02:00
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LEDA resurrect LEDA_basic.h 2016-01-06 11:03:05 +01:00
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MacOSX
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Maintenance updated crontab (automated commit) 2016-06-03 10:18:06 +02:00
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Mesh_2 update cmake scripts with at least one example requiring Core 2016-03-24 16:40:57 +01:00
Mesh_3 Merge pull request #1110 from maxGimeno/Mesh_3_use_split_graph_into_polylines-GF 2016-05-31 16:03:16 +02:00
Minkowski_sum_2 Merge branch 'MS_2-decomposition_optimization-efif-old' into MS_2-decomposition_optimization-efif 2016-06-04 09:42:00 +03:00
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Miscellany/doc/Miscellany Use CGAL_DOC_VERSION 2016-02-11 15:37:54 +01:00
Modifier CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
Modular_arithmetic update cmake scripts with at least one example requiring Core 2016-03-24 16:40:57 +01:00
Nef_2 remove test file that is not compiled since 2007 2016-04-29 16:12:24 +02:00
Nef_3 Merge remote-tracking branch 'cgal/releases/CGAL-4.8-branch' 2016-06-08 14:11:28 +02:00
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NewKernel_d Merge changes from 'releases/CGAL-4.8-branch' 2016-04-22 15:41:59 +02:00
Number_types fix 2016-02-26 07:57:29 +01:00
OpenNL fix unsigned int to size_t warnings 2015-10-07 14:55:43 +02:00
Operations_on_polyhedra Merge pull request #875 from sloriot/Triangulation_2_and_PMP-fix_Triangulation_2_projection_traits_3 2016-05-05 14:55:11 +02:00
Optimal_transportation_reconstruction_2 fix typo 2016-04-05 12:50:42 +02:00
Optimisation_basic Remove dont_submit as listed files do not exist 2015-12-31 17:09:55 +01:00
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Point_set_2 CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
Point_set_processing_3 Use const ref in wlop get() 2016-05-09 15:37:39 +02:00
Point_set_shape_detection_3 Merge pull request #914 from sgiraudot/Point_set_shape_detection_3-Plane_regularization-GF 2016-04-29 13:08:44 +02:00
Poisson_surface_reconstruction_3 Bug fix: when query is outside the domain of definition of the implicit function, return infinity. 2016-03-15 11:52:23 +01:00
Polygon Update Polygon_2_algorithms.h 2016-05-18 15:19:17 +02:00
Polygon_mesh_processing Use to_double to make it work with Epec 2016-06-14 14:17:03 +02:00
Polyhedron Merge pull request #1131 from maxGimeno/Polyhedron_demo-Use_d_pointers-GF 2016-06-13 09:37:33 +02:00
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Polynomial Merge pull request #890 from sloriot/CGAL-generate_CMakeLists-sloriot 2016-03-29 11:02:17 +02:00
Polytope_distance_d CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
Principal_component_analysis Remove glu from all the CMakeLists 2016-04-14 09:29:50 +02:00
Profiling_tools CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
Property_map Move the using from properties_Polyhedron.h to property_map.h 2016-04-18 11:24:45 +02:00
QP_solver CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
Random_numbers Update Random_impl.h 2016-04-01 12:02:23 +02:00
Ridges_3 request Core only in examples, tests and demos when really needed 2016-03-07 22:36:57 +01:00
STL_Extension Add specializations for the OM handle classes 2016-06-08 10:42:45 +02:00
Scale_space_reconstruction_3 request Core only in examples, tests and demos when really needed 2016-03-07 22:36:57 +01:00
Scripts Merge branch 'releases/CGAL-4.8-branch' 2016-04-08 15:13:33 +02:00
SearchStructures Use CGAL_DOC_VERSION 2016-02-11 15:37:54 +01:00
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Segment_Delaunay_graph_Linf_2 CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
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Snap_rounding_2 CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
Solver_interface request Core only in examples, tests and demos when really needed 2016-03-07 22:36:57 +01:00
Spatial_searching Merge remote-tracking branch 'cgal/releases/CGAL-4.8-branch' 2016-06-08 14:11:28 +02:00
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Stream_support remove exe flag 2016-05-26 17:03:00 +02:00
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Surface_mesh_parameterization request Core only in examples, tests and demos when really needed 2016-03-07 22:36:57 +01:00
Surface_mesh_segmentation Fix 2016-06-10 09:16:11 +02:00
Surface_mesh_shortest_path Merge fixes to Surface_mesh and BGL from 4.8 2016-03-29 12:01:15 +02:00
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Surface_mesh_skeletonization Use copy_face_graph 2016-04-15 10:04:44 +02:00
Surface_mesher o_image_plugin can load dcm images. 2016-05-20 15:33:42 +02:00
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Testsuite remove mentions of Qt3 2015-10-05 15:19:58 +02:00
Three Externalize the triangulation code for the facets in items 2016-06-06 16:12:18 +02:00
Triangulation Replace static with CGAL_STATIC_THREAD_LOCAL_VARIABLE 2016-04-13 11:45:08 +02:00
Triangulation_2 Updates the CDT constructors, the tests and the doc. 2016-06-07 17:40:26 +02:00
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INSTALL.md make command examples uniform 2015-07-06 06:51:38 +02:00
LICENSE.md
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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