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43 Commits

Author SHA1 Message Date
Andreas Fabri ab19b99105 Kernel_23: Add function squared_length() 2024-01-29 16:16:17 +00:00
Sébastien Loriot 4f5f8341cc use std::enable_if_t 2022-06-10 07:37:53 +02:00
Sebastien Loriot 92d90a4a11
Merge pull request #5667 from afabri/Kernel-compare_slopes-GF 
Kernel: Add compare_slope with 4 points
 2021-08-12 10:12:26 +02:00
Andreas Fabri b2bb10710c untabify 2021-05-01 17:10:22 +02:00
Andreas Fabri 20d1629e1b Add compare_slope with 4 points 2021-04-30 17:39:57 +02:00
Andreas Fabri d3b26a60cb The free function must call the functor 2021-04-22 17:35:27 +01:00
Sébastien Loriot a943082eff Update branch from master after trailing whitespaces and tabs removal 2020-03-26 19:01:31 +01:00
Sébastien Loriot 0779373835 extra run of the script to remove tabs and trailing whitespaces 
right after the  merge of 4.14 release branch

+ manual fix on one line in:
    * Arrangement_on_surface_2/include/CGAL/IO/Arr_text_formatter.h
    * .travis/generate_travis.sh
 2020-03-26 14:16:06 +01:00
Andreas Fabri 99eea7ac21 Add operator for line/point/point 2020-02-25 16:47:12 +00:00
Sébastien Loriot 52164b1fba First pass on removing license notice in header for LGPL files 2019-10-19 15:40:30 +02:00
Sébastien Loriot 7356421d80 introduce Commercial license SPDX tag 2019-10-19 12:15:19 +02:00
Sébastien Loriot 9bd9c68b83 update LGPL[23]+ and GPL[23]+ SPDX tags 
ack -l --no-svg "SPDX-License-Identifier: GPL-3.0\+" | xargs sed -i "s/SPDX-License-Identifier: GPL-3.0+/SPDX-License-Identifier: GPL-3.0-or-later/"
ack -l --no-svg "SPDX-License-Identifier: LGPL-3.0\+" | xargs sed -i "s/SPDX-License-Identifier: LGPL-3.0+/SPDX-License-Identifier: LGPL-3.0-or-later/"
ack -l --no-svg "SPDX-License-Identifier: GPL-2.0\+" | xargs sed -i "s/SPDX-License-Identifier: GPL-2.0+/SPDX-License-Identifier: GPL-2.0-or-later/"
ack -l --no-svg "SPDX-License-Identifier: LGPL-2.0\+" | xargs sed -i "s/SPDX-License-Identifier: LGPL-2.0+/SPDX-License-Identifier: LGPL-2.0-or-later/"
 2019-10-18 21:57:54 +02:00
Andreas Fabri 0f267c53e3 Make 2d segment segment distance more robust for kernel without exact constructions 2019-08-29 14:54:03 +02:00
Sébastien Loriot 0698f79aff add SPDX identifier for files under the LGPL-3+ license 2017-11-12 10:17:50 +01:00
Andreas Fabri 9ccc9c1178 Fix compare_slope() 2017-05-12 09:49:39 +02:00
Mael Rouxel-Labbé c79e2d4b36 Added Compute_power_product_2 to the 2D kernel predicates 
doc + test included
 2017-04-21 13:07:40 +02:00
Mael Rouxel-Labbé bb086ff739 Added power_side_of_bounded_power_circle_2 to the 2D kernel predicates 
A partial implementation was deleted from the Alpha_shapes_2 package without
moving the functions to the kernel...
This implementation adds the missing overloads (4, 3, and 2 points)

Test + doc included
 2017-04-21 11:37:27 +02:00
Mael Rouxel-Labbé dd2e7f3a0c Made compute_squared_smallest_orthogonal_circle_2() a kernel functor 
and documented, tested, etc. it

Previously in Alpha_shape_2
 2017-04-19 11:06:14 +02:00
Mael Rouxel-Labbé 2ae17980fe Added weighted point-related functions to global functions 2017-04-07 03:44:59 +02:00
Andreas Fabri eb7e38493c Add the function FT l_infinity_distance(Point_2, Point_2) 
as well as the corresponding functor

This is a function where the implementation is in the file
Kernel_23/include/CGAL/Kernel/function_objects.h

When the implementation is different for Cartesia and Homogeneous coordinates
the code should go into the function_objects.h files
in the packages Cartesian_kernel and Homogeneous_kernel
 2016-12-21 09:40:53 +01:00
Laurent Rineau 5ef5350f04 Fix headers of Kernel_23 
Mostly missing #include, but I had to create a <CGAL/kernel_config.h> from
<CGAL/kernel_basic.h>, to reduce dependency problems.
 2012-10-08 09:02:18 +00:00
Sébastien Loriot 91a5327fa8 change LGPLv2 -> LGPLv3 2011-10-10 13:48:25 +00:00
Sébastien Loriot dff6dda8b3 Remove from copyright holder 
Freie Universitaet Berlin (Germany), Martin-Luther-University Halle-Wittenberg
(Germany) and RISC Linz (Austria) as they transfer the copyright to other
sites.
 2011-09-21 19:46:31 +00:00
Sébastien Loriot 78a8e36522 small features to add additional operator() to Angle_2. 
This is a merge from the branch /branches/experimental-packages/More_robust_Triangulation_2-branch
 2011-01-07 10:45:13 +00:00
Sébastien Loriot ace9c87934 revert dirty commit 60628 2011-01-07 10:37:54 +00:00
Sébastien Loriot 99dda59784 add operator() to Angle_2 functor (code,global function,doc,test). 
That was submitted as small feature.
 2011-01-07 10:04:06 +00:00
Laurent Rineau 5b22e449e0 Kernel::Compare_distance_[23] with three objects, similar to 
compare_distance_to_point, but with any object types
 2010-10-11 11:10:32 +00:00
Laurent Rineau 351c3233be - Deprecate operator()(T1, T2, T3, T4) of Kernel::CompareSquaredDistance_[23] 
and move it to Kernel::CompareDistance_[23].
- Add CGAL::compare_distance(T1, T2, T3, T4).

(Test suite OK.)
 2010-08-03 14:22:25 +00:00
Sébastien Loriot 52317dd49f add python script (replace_CGAL_NAMESPACE.py) to replace CGAL_BEGIN_NAMESPACE and CGAL_END_NAMESPACE 
by namespace CGAL { and } //namespace CGAL. in all .h and .cpp files
in a directory.
Apply it to all packages in the trunk
Remove macro definition from the config.h file.
 2010-06-09 07:37:13 +00:00
Sylvain Pion 8573fe26ce Rename CGALi to internal. 2009-08-24 17:10:04 +00:00
Andreas Fabri a89ffb7be3 Add squared radius for a point to make kernels model of the alpha shape traits class 2009-07-07 10:33:38 +00:00
Sylvain Pion 4c79d1d5cf Rename Bool_type to Boolean. 2008-08-26 13:40:26 +00:00
Sylvain Pion 7d5dda0438 Propagate Uncertain-ty. 2008-08-22 15:22:00 +00:00
Sylvain Pion 173ef7c590 Allow propagation of Uncertain-ty in more places, to reduce the number of exceptions. 
- Use K::Bool_type, K::Orientation... instead of bool, CGAL::Orientation...
- More functions around Uncertain<> : make_certain(), extract_singleton(),
                                      possible conversions tightenning.

Many conversions still remain, e.g. for switch and if statements, &&, ||...
 2008-07-16 13:45:13 +00:00
Sylvain Pion bbd100121b Add barycenter computation. 2008-04-15 15:13:17 +00:00
Sylvain Pion a90de08bf3 Remove obsolete config flag CGAL_CFG_MATCHING_BUG_4 and its dependency CGAL_WRAP. 2007-08-08 15:15:20 +00:00
Sylvain Pion fbe285ca94 New predicates : 
compare_squared_distance(Point_[23], Point_[23], FT), with
  CompareSquaredDistance_[23] functors.
 2006-10-24 05:24:31 +00:00
Sylvain Pion f4be5b9920 Add overloads of circumcenter() taking only 2 Point_2 (or Point_3), 
that is, the same thing as midpoint(), but with a uniform notation.
Same thing for the corresponding functor.
 2006-08-03 17:07:39 +00:00
Sylvain Pion 6ee4e656e7 Add determinant(Vector_2, Vector_2) 
Add determinant(Vector_3, Vector_3, Vector_3)
And corresponding functor.
 2006-08-02 18:57:40 +00:00
Sylvain Pion ead2e93fdb - Add missing functor for compare_yx(). 2006-07-31 16:22:08 +00:00
Laurent Saboret db6a8f948c Change CVS keywords to SVN style 2006-02-16 14:30:13 +00:00
Laurent Saboret 1aad55d4cb Change CVS keywords to SVN style 2006-02-14 10:08:15 +00:00
Laurent Saboret a0a9b777bc Move packages to trunk root 2006-02-14 08:58:16 +00:00