songsenand
/
cgal
mirror of https://github.com/CGAL/cgal
1
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity
The public CGAL repository, see the README below
61,071 Commits 3 Branches 156 Tags 965 MiB
C++ 82.1%
JetBrains MPS 8.2%
Pawn 5.5%
CMake 1.1%
Shell 0.7%
Other 2%
Go to file
Sébastien Loriot e36ae9666b display skeleton widget only once 2015-07-10 12:21:43 +02:00
AABB_tree We want 2.8.10 for all demos 2015-07-09 17:50:22 +02:00
Advancing_front_surface_reconstruction remove trailing whitespaces 2015-06-29 12:22:13 +02:00
Algebraic_foundations fix documentation in Nef_2 2015-03-23 11:03:32 +01:00
Algebraic_kernel_d remove REQUIRED keyword 2015-07-07 11:23:46 +02:00
Algebraic_kernel_for_circles get() -> get_pointee_or_identity() 2015-05-04 11:41:26 +02:00
Algebraic_kernel_for_spheres
…
Alpha_shapes_2 cosmetic changes to remove mentions of QT4 2015-07-07 18:00:43 +02:00
Alpha_shapes_3 We want 2.8.10 for all demos 2015-07-09 17:50:22 +02:00
Apollonius_graph_2 cosmetic changes to remove mentions of QT4 2015-07-07 18:00:43 +02:00
Arithmetic_kernel
…
Arrangement_on_surface_2 We want 2.8.10 for all demos 2015-07-09 17:50:22 +02:00
BGL Merge branch 'gsoc13-CurveSkeleton-new_package-xgao' into CGAL-Qt5_support-GF 2015-07-09 18:04:09 +02:00
Barycentric_coordinates_2 remove bat files 2015-01-09 09:08:20 +01:00
Boolean_set_operations_2 We want 2.8.10 for all demos 2015-07-09 17:50:22 +02:00
Bounding_volumes We want 2.8.10 for all demos 2015-07-09 17:50:22 +02:00
Box_intersection_d Simplify examples by reading data and not generating them randomly 2015-01-27 18:17:05 +01:00
CGAL_Core remove REQUIRED keyword 2015-07-07 11:23:46 +02:00
CGAL_ImageIO We want 2.8.10 for all demos 2015-07-09 17:50:22 +02:00
CGAL_ipelets We want 2.8.10 for all demos 2015-07-09 17:50:22 +02:00
Cartesian_kernel fix the link to the developers manual, in the code 2015-06-19 11:15:55 +02:00
Circular_kernel_2 get() -> get_pointee_or_identity() 2015-05-04 11:41:26 +02:00
Circular_kernel_3 We want 2.8.10 for all demos 2015-07-09 17:50:22 +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
…
Convex_decomposition_3 We want 2.8.10 for all demos 2015-07-09 17:50:22 +02:00
Convex_hull_2 We want 2.8.10 for all demos 2015-07-09 17:50:22 +02:00
Convex_hull_3 We want 2.8.10 for all demos 2015-07-09 17:50:22 +02:00
Convex_hull_d skip deprecation warnings 2015-02-18 14:23:06 +01:00
Distance_2
…
Distance_3
…
Documentation update installation instruction for configuring Qt5 2015-07-10 10:23:15 +02:00
Envelope_2 Arithmetic_kernel -> Exact_integer/rational 2014-07-16 18:55:30 +02:00
Envelope_3 We want 2.8.10 for all demos 2015-07-09 17:50:22 +02:00
Filtered_kernel
…
Generator cosmetic changes to remove mentions of QT4 2015-07-07 18:00:43 +02:00
Geomview We want 2.8.10 for all demos 2015-07-09 17:50:22 +02:00
GraphicsView We want 2.8.10 for all demos 2015-07-09 17:50:22 +02:00
HalfedgeDS
…
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:: 2015-04-30 11:31:21 +02:00
Inscribed_areas cosmetic changes to remove mentions of QT4 2015-07-07 18:00:43 +02:00
Installation update script to find QGLviewer so that the environment variable is used first 2015-07-10 11:32:20 +02:00
Interpolation We want 2.8.10 for all demos 2015-07-09 17:50:22 +02:00
Intersections_2 Fix compilation with Boost-1.56 and later 2015-01-13 16:21:04 +01:00
Intersections_3 Fix compilation errors with C++11 and Boost-1.56 2015-01-14 14:47:29 +01:00
Interval_skip_list
…
Interval_support Remove unused static_warning include 2015-04-10 14:12:35 +02:00
Inventor
…
Jet_fitting_3 improve jet fitting manual 2015-03-13 10:32:06 +01:00
Kernel_23 fix the link to the developers manual, in the code 2015-06-19 11:15:55 +02:00
Kernel_d Merge branch 'NewKernel_d-insphere-glisse-old' into NewKernel_d-insphere-glisse 2015-05-12 17:56:35 +02:00
Kinetic_data_structures We want 2.8.10 for all demos 2015-07-09 17:50:22 +02:00
LEDA
…
Linear_cell_complex We want 2.8.10 for all demos 2015-07-09 17:50:22 +02:00
MacOSX
…
Maintenance updated crontab (automated commit) 2015-06-26 23:20:49 +02:00
Matrix_search We want 2.8.10 for all demos 2015-07-09 17:50:22 +02:00
Mesh_2 We want 2.8.10 for all demos 2015-07-09 17:50:22 +02:00
Mesh_3 We want 2.8.10 for all demos 2015-07-09 17:50:22 +02:00
Minkowski_sum_2 Patch to remove a warning 2015-05-27 12:08:02 +02:00
Minkowski_sum_3 Arithmetic_kernel -> Exact_integer/rational 2014-07-16 16:45:14 +02:00
Miscellany
…
Modifier
…
Modular_arithmetic update docstring about largest/initial prime in prime list 2014-11-24 10:53:16 +01:00
Nef_2 We want 2.8.10 for all demos 2015-07-09 17:50:22 +02:00
Nef_3 We want 2.8.10 for all demos 2015-07-09 17:50:22 +02:00
Nef_S2 We want 2.8.10 for all demos 2015-07-09 17:50:22 +02:00
NewKernel_d Merge pull request #84 from mglisse/NewKernel_d-insphere-glisse 2015-05-18 11:21:01 +02:00
Number_types Merge pull request #115 from lrineau/Number_types-oldgmp-glisse 2015-06-10 12:00:42 +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
…
Partition_2
…
Periodic_2_triangulation_2
…
Periodic_3_triangulation_3 We want 2.8.10 for all demos 2015-07-09 17:50:22 +02:00
Point_set_2 Merge branch 'Advancing_front_surface_reconstruction-afabri-old' into Advancing_front_surface_reconstruction-afabri 2015-06-08 15:17:47 +02:00
Point_set_processing_3 disambiguate call to std::sqrt for MSVC10 2015-06-10 16:12:59 +02:00
Polygon Arithmetic_kernel -> Exact_integer/rational 2014-07-16 16:45:14 +02:00
Polyhedron display skeleton widget only once 2015-07-10 12:21:43 +02:00
Polyhedron_IO We want 2.8.10 for all demos 2015-07-09 17:50:22 +02:00
Polyline_simplification_2 We want 2.8.10 for all demos 2015-07-09 17:50:22 +02:00
Polynomial Convert source files encoding to utf-8 2014-08-01 11:20:13 +02:00
Polytope_distance_d use UTF8 for letters with accent 2015-01-31 13:58:08 +01:00
Principal_component_analysis We want 2.8.10 for all demos 2015-07-09 17:50:22 +02:00
Profiling_tools Display time before the assertion 2015-01-15 11:06:44 +01:00
QP_solver force convertion to exact number type (avoid ambiguous call to cmp operators) 2015-04-13 15:39:35 +02:00
Qt_widget cosmetic changes to remove mentions of QT4 2015-07-07 18:00:43 +02:00
Random_numbers disable warning with push/pop macros around boost header 2014-12-16 17:25:33 +01:00
Ridges_3 improve the example in Ridges.txt (that is nothing that gets compiled) 2015-05-28 11:04:18 +02:00
STL_Extension Projection_object -> ProjectionObject 2015-05-27 16:30:57 +02:00
Scale_space_reconstruction_3 We want 2.8.10 for all demos 2015-07-09 17:50:22 +02:00
Scripts We want 2.8.10 for all demos 2015-07-09 17:50:22 +02:00
SearchStructures
…
Segment_Delaunay_graph_2 cosmetic changes to remove mentions of QT4 2015-07-07 18:00:43 +02:00
Skin_surface_3
…
Snap_rounding_2 cosmetic changes to remove mentions of QT4 2015-07-07 18:00:43 +02:00
Solver_interface bugfix: add missing concept for solving normal equation 2015-07-09 17:22:27 +02:00
Spatial_searching cosmetic changes to remove mentions of QT4 2015-07-07 18:00:43 +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 We want 2.8.10 for all demos 2015-07-09 17:50:22 +02:00
Stream_lines_2 cosmetic changes to remove mentions of QT4 2015-07-07 18:00:43 +02:00
Stream_support rename file to avoid cmake target name clash 2015-04-29 09:14:57 +02:00
Subdivision_method_3
…
Surface_mesh Merge pull request #77 from afabri/BGL-helpers-GF 2015-05-26 12:27:15 +02:00
Surface_mesh_parameterization bugfix: add missing concept for solving normal equation 2015-07-09 17:22:27 +02:00
Surface_mesh_segmentation remove REQUIRED keyword 2015-07-07 11:23:46 +02:00
Surface_mesh_shortest_path please MSVC10 2015-06-10 17:04:57 +02:00
Surface_mesh_simplification remove REQUIRED keyword 2015-07-07 11:23:46 +02:00
Surface_mesh_skeletonization bugfix: add missing concept for solving normal equation 2015-07-09 17:22:27 +02:00
Surface_mesher We want 2.8.10 for all demos 2015-07-09 17:50:22 +02:00
Surface_modeling We want 2.8.10 for all demos 2015-07-09 17:50:22 +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 Remove useless files 2014-12-03 12:58:37 +01:00
Triangulation Document that Triangulation only works with Epick_d. 2015-06-19 12:15:40 +02:00
Triangulation_2 Merge branch 'afabri/Advancing_front_surface_reconstruction-afabri' into CGAL-Qt5_support-GF 2015-07-08 17:21:36 +02:00
Triangulation_3 We want 2.8.10 for all demos 2015-07-09 17:50:22 +02:00
Union_find
…
Voronoi_diagram_2 We want 2.8.10 for all demos 2015-07-09 17:50:22 +02:00
wininst qt 4 -> qt 5 2015-07-08 09:49:46 +02:00
.gitattributes Fix the release date 2015-02-12 17:32:28 +01:00
.gitignore remove qt4 specific code 2015-07-07 18:00:43 +02:00
CMakeLists.txt We want 2.8.10 for all demos 2015-07-09 17:50:22 +02:00
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
…

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