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Jane Tournois b8d81cb8f6 add todo 2015-07-24 12:09:50 +02:00
AABB_tree Do not warn when Qt5 is not found. 2015-07-13 15:55:41 +02:00
Advancing_front_surface_reconstruction remove trailing whitespaces 2015-06-29 12:22:13 +02:00
Algebraic_foundations
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Algebraic_kernel_d CMake 2.8.11 2015-07-13 12:36:43 +02:00
Algebraic_kernel_for_circles get() -> get_pointee_or_identity() 2015-05-04 11:41:26 +02:00
Algebraic_kernel_for_spheres
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Alpha_shapes_2 cosmetic changes to remove mentions of QT4 2015-07-07 18:00:43 +02:00
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Bounding_volumes CGAL requires CMake>=2.8.11. 2015-07-10 17:01:42 +02:00
Box_intersection_d
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Cartesian_kernel fix the link to the developers manual, in the code 2015-06-19 11:15:55 +02:00
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Convex_hull_d
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Distance_3
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Envelope_2
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Envelope_3 CGAL requires CMake>=2.8.11. 2015-07-10 17:01:42 +02:00
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Generator CMake 2.8.11 2015-07-13 12:36:43 +02:00
Geomview CGAL requires CMake>=2.8.11. 2015-07-10 17:01:42 +02:00
GraphicsView Clean-up 2015-07-16 08:26:41 +02:00
HalfedgeDS
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Hash_map remove unused parameter 2015-07-16 13:56:16 +02:00
Homogeneous_kernel Replace CGAL::get() with CGAL::get_pointee_or_identity() and remove using get:: 2015-04-30 11:31:21 +02:00
Inscribed_areas cosmetic changes to remove mentions of QT4 2015-07-07 18:00:43 +02:00
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Interpolation CGAL requires CMake>=2.8.11. 2015-07-10 17:01:42 +02:00
Intersections_2
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Intersections_3
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Inventor
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Kernel_23 Merge branch 'Polygon_mesh_processing-GF-old' into Polygon_mesh_processing-GF 2015-07-01 13:52:44 +02:00
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MacOSX Revert parts of "On Polygon_mesh_processing_OpenMesh-GF: fairing pour openmesh" 2015-06-17 17:59:42 +02:00
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Matrix_search CGAL requires CMake>=2.8.11. 2015-07-10 17:01:42 +02:00
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Mesh_3 Changes in the other demos due to Polygon_mesh_processing package (PMP) 2015-07-16 17:27:17 +02:00
Minkowski_sum_2 Renamed minkowski_sum_{full_convolution,reduced_convolution} => minkowski_sum_by_{full_convolution,reduced_convolution} 2015-06-29 11:27:45 +03:00
Minkowski_sum_3 fix unused variable warnings 2015-07-16 10:15:33 +02:00
Miscellany
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Modifier
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Polygon
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Polygon_mesh_processing add todo 2015-07-24 12:09:50 +02:00
Polyhedron make plugins valid for Qt5 2015-07-24 10:05:02 +02:00
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Polyline_simplification_2 bug fix (was already in 4.6.1): enable polyline input 2015-07-15 10:48:10 +02:00
Polynomial fix warnings 2015-07-16 14:44:56 +02:00
Polytope_distance_d Revert parts of "On Polygon_mesh_processing_OpenMesh-GF: fairing pour openmesh" 2015-06-17 17:59:42 +02:00
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Profiling_tools
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QP_solver Revert parts of "On Polygon_mesh_processing_OpenMesh-GF: fairing pour openmesh" 2015-06-17 17:59:42 +02:00
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Random_numbers
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SearchStructures
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Spatial_sorting CMake 2.8.11 2015-07-13 12:36:43 +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 CMake 2.8.11 2015-07-13 12:36:43 +02:00
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Surface_mesh_shortest_path CMake 2.8.11 2015-07-13 12:36:43 +02:00
Surface_mesh_simplification Merge branch 'CGAL-Qt5_support-GF' into cgal-public-dev/Polygon_mesh_processing-GF 2015-07-16 16:52:53 +02:00
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Testsuite Revert parts of "On Polygon_mesh_processing_OpenMesh-GF: fairing pour openmesh" 2015-06-17 17:59:42 +02:00
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Union_find
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Visibility_2 change the release number of introduction 2015-07-10 14:46:05 +02:00
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.gitignore Merge pull request #154 from maxGimeno/CGAL-Qt5_support-GF 2015-07-17 14:13:37 +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
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README.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