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The public CGAL repository, see the README below
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Philipp Möller 54d8839ac9 Comment out the do_intersect tests 
They caused a performance problem when used with the tweaked AABB_traits
of Surface_mesh_segmentation.
 		2016-04-26 17:11:09 +02:00
AABB_tree Comment out the do_intersect tests 2016-04-26 17:11:09 +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
Algebraic_kernel_for_spheres CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
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 pull request #890 from sloriot/CGAL-generate_CMakeLists-sloriot 2016-03-29 11:02:17 +02:00
BGL Merge pull request #1014 from afabri/BGL_use_put_get-GF 2016-04-22 15:25:03 +02:00
Barycentric_coordinates_2 CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
Boolean_set_operations_2 CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
Bounding_volumes CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
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 Merge pull request #997 from lrineau/CGAL_ImageIO-fix_with_huge_files-GF 2016-04-14 15:44:05 +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 CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
Conic_2 Mainly added includes 2013-09-13 22:24:30 +02:00
Convex_decomposition_3 CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
Convex_hull_2 CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
Convex_hull_3 CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
Convex_hull_d CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
Distance_2 CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
Distance_3 Merge pull request #1005 from afabri/Kernel-compare_distance-GF 2016-04-22 15:25:52 +02:00
Documentation Merge pull request #900 from sgiraudot/CGAL_Tutorials 2016-03-22 11:02:34 +01:00
Envelope_2 CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
Envelope_3 CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
Filtered_kernel Merge pull request #902 from afabri/Triangulation_2_use_less_not_compare-GF 2016-04-14 15:08:46 +02:00
Generator CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
Geomview CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
GraphicsView Read .poly files 2016-03-11 14:31:35 +01:00
HalfedgeDS CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
Hash_map Merge pull request #918 from afabri/HDS-hash-GF 2016-04-14 15:07:47 +02:00
Homogeneous_kernel attempt to fix the use of "inline" 2015-08-11 17:14:46 +02:00
Inscribed_areas CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
Installation Dual has been added in 4.9, not in 4.8 2016-04-19 17:36:52 +02:00
Interpolation CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
Intersections_2 CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
Intersections_3 CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
Interval_skip_list CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
Interval_support CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
Inventor CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
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 #1005 from afabri/Kernel-compare_distance-GF 2016-04-22 15:25:52 +02:00
Kernel_d Adding const to the rhs of equality check of Iso_box_d 2016-04-12 11:18:46 -04:00
Kinetic_data_structures Merge pull request #890 from sloriot/CGAL-generate_CMakeLists-sloriot 2016-03-29 11:02:17 +02:00
Kinetic_framework CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
LEDA resurrect LEDA_basic.h 2016-01-06 11:03:05 +01:00
Linear_cell_complex CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
MacOSX replace CGAL_MAKEFILE with DIR of script location 2013-12-06 15:47:37 +01:00
Maintenance updated crontab (automated commit) 2016-04-12 10:18:04 +02:00
Matrix_search CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
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 #830 from afabri/Mesh_3-Default-GF 2016-04-22 15:26:41 +02:00
Minkowski_sum_2 CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
Minkowski_sum_3 CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
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 Merge pull request #890 from sloriot/CGAL-generate_CMakeLists-sloriot 2016-03-29 11:02:17 +02:00
Nef_3 Merge pull request #890 from sloriot/CGAL-generate_CMakeLists-sloriot 2016-03-29 11:02:17 +02:00
Nef_S2 Merge pull request #890 from sloriot/CGAL-generate_CMakeLists-sloriot 2016-03-29 11:02:17 +02:00
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 #934 from maxGimeno/Polyhedron_demo-Clipping_polyhedron_plugin_enhancement-GF 2016-04-13 11:19:38 +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
Partition_2 CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
Periodic_2_triangulation_2 Merge pull request #944 from afabri/Periodic-typos-GF 2016-03-29 11:19:15 +02:00
Periodic_3_triangulation_3 Merge pull request #1003 from maxGimeno/Mesh_3_demo-Remove_GLU_from_dependencies-GF 2016-04-15 15:36:45 +02:00
Point_set_2 CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
Point_set_processing_3 Add using get and put to help VC++; Add a testcase 2016-04-15 17:10:12 +02:00
Point_set_shape_detection_3 Merge branch 'releases/CGAL-4.8-branch' 2016-03-31 12:35:23 +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 CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
Polygon_mesh_processing Merge pull request #995 from janetournois/PMP-fix_compute_normals-jtournois 2016-04-14 15:14:45 +02:00
Polyhedron Merge pull request #1009 from maxGimeno/Polyhedron_demo-Fix_menus-GF 2016-04-25 16:30:35 +02:00
Polyhedron_IO CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
Polyline_simplification_2 CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
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 Rename TimeStamper::key() to hash_value() and let it return a size_t 2016-04-19 17:03:52 +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
Segment_Delaunay_graph_2 CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
Segment_Delaunay_graph_Linf_2 CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
Skin_surface_3 CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
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 Adding typedef for Sphere_d in Search_traits_d to respect the contract of RangeSearchTraits 2016-04-02 10:51:19 -04:00
Spatial_sorting Merge pull request #890 from sloriot/CGAL-generate_CMakeLists-sloriot 2016-03-29 11:02:17 +02:00
Straight_skeleton_2 Update Straight_skeleton_2.txt 2016-04-26 10:55:14 +02:00
Stream_lines_2 CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
Stream_support Merge changes from 'releases/CGAL-4.8-branch' 2016-04-22 15:41:59 +02:00
Subdivision_method_3 CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
Surface_mesh Merge pull request #890 from sloriot/CGAL-generate_CMakeLists-sloriot 2016-03-29 11:02:17 +02:00
Surface_mesh_deformation Fix RawPoint_3 concept 2016-04-19 11:01:59 +02:00
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 Do not use debug variant 2016-04-26 17:11:08 +02:00
Surface_mesh_shortest_path Merge fixes to Surface_mesh and BGL from 4.8 2016-03-29 12:01:15 +02:00
Surface_mesh_simplification CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
Surface_mesh_skeletonization Use copy_face_graph 2016-04-15 10:04:44 +02:00
Surface_mesher Remove glu from all the CMakeLists 2016-04-14 09:29:50 +02:00
Sweep_line_2 CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
TDS_2 CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
TDS_3 Merge pull request #996 from afabri/Triangulation_3-accelerate_print_cells-GF 2016-04-14 15:13:51 +02:00
Testsuite remove mentions of Qt3 2015-10-05 15:19:58 +02:00
Three Merge pull request #883 from lrineau/Three-Scene_group_can_draw-GF 2016-04-14 15:17:07 +02:00
Triangulation Replace static with CGAL_STATIC_THREAD_LOCAL_VARIABLE 2016-04-13 11:45:08 +02:00
Triangulation_2 Merge pull request #940 from afabri/Triangulation_2-Default-GF 2016-04-22 15:26:13 +02:00
Triangulation_3 Merge pull request #940 from afabri/Triangulation_2-Default-GF 2016-04-22 15:26:13 +02:00
Union_find CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
Visibility_2 CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
Voronoi_diagram_2 CMAKE_SOURCE_DIR -> CMAKE_CURRENT_SOURCE_DIR 2016-03-24 16:33:46 +01:00
wininst add dev prefix for installation dir 2015-12-18 15:11:57 +01:00
.gitattributes Remove script cgal_generate_cmake_script.cmake 2016-02-16 17:34:41 +01:00
.gitignore Merge pull request #892 from freud14/add-gitignore 2016-03-29 11:03:02 +02:00
CMakeLists.txt Use doc/CMakeLists in a release 2015-12-10 17:05:51 +01:00
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 Correction of indentation of 2nd column (additional space left just in case...) 2015-09-07 13:47:53 +02:00

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