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126 Commits

Author SHA1 Message Date
Andreas Fabri 0e75cea23c Simplify the code 2019-04-11 09:48:30 +02:00
Andreas Fabri d62d88196e Add a function to compute the angle between three 3D points 2019-04-11 09:48:30 +02:00
Sébastien Loriot 1d908c1c0b remove code for CGAL_INTERSECTION_VERSION 1 2019-03-29 13:28:32 +01:00
Sébastien Loriot 0685423ae8 update from cgal/master 2018-11-02 11:32:31 +01:00
Sébastien Loriot 0202bc879e add an extra operator for plane-line(pt,pt) 2018-06-04 17:21:01 +02:00
Andreas Fabri 0d3ac75518 Introduce namespace Intersections 2018-05-04 08:57:56 +02:00
Maxime Gimeno 67ca3f9dcb fixes 2018-04-27 09:18:48 +02:00
Maxime Gimeno b20d0e0908 Optimization 2018-04-26 10:02:43 +02:00
Maxime Gimeno bcfb7afead Add an operator for a Ray_3 to ConstructProjectedpoint_3 2018-04-25 15:32:36 +02:00
Sébastien Loriot 0698f79aff add SPDX identifier for files under the LGPL-3+ license 2017-11-12 10:17:50 +01:00
Laurent Rineau 9076ecaddf Add K::Has_on_bounded_side_3(Sphere_3, Sphere_3, Point_3, Point_3) 2017-10-13 15:57:02 +02:00
Mael Rouxel-Labbé 11786a7b90 Fixed minor mistakes from a rebase 2017-06-28 10:16:23 +02:00
Andreas Fabri b949b667ab Use Construct_point_3 inside functor 2017-06-28 10:14:35 +02:00
Sébastien Loriot ae900ae297 force the usage of CGAL compare function 
this fixes an issue detected whenusing LEDA without GMP
 2017-05-22 09:43:36 +02:00
Andreas Fabri 432a40df72 improve implementation as suggested by @mglisse 2017-05-12 09:49:41 +02:00
Andreas Fabri 9ccc9c1178 Fix compare_slope() 2017-05-12 09:49:39 +02:00
Andreas Fabri 061a9b1ecd Kernel:23 Add Compare_slope_3 2017-05-12 09:48:21 +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 a751464ab6 Minor fixes to weighted functors (doc + cleaning) 2017-04-21 11:31:13 +02:00
Mael Rouxel-Labbé 232c38cee1 Removed documentation of degenerate cases of power_side_of_oriented_* predicates 
See Issue https://github.com/CGAL/cgal/issues/2067
 2017-04-20 12:54:39 +02:00
Mael Rouxel-Labbé 1223f5f5a0 Improved readability of weighted point-related functors (no real changes) 
Fixed indentation, trailing whitespace, english, etc.
 2017-04-19 11:40:58 +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 365cfd0566 Fixed predicate Power_side_of_oriented_power_sphere_3 
The Homogeneous kernel doesn't know how to run that predicate
for 3 or 4 arguments so it must be defined in Kernel/function_objects until
those operators are added
 2017-04-06 21:57:21 +02:00
Sébastien Loriot 9ae7b37845 Merge pull request #1745 from sloriot/Polyhedra_corefinement-enhancements-sloriot 
Add corefinement operations in PMP
 2017-01-12 12:05:18 +01:00
Sébastien Loriot cba8456715 add constructions for the intersection point of a plane by a line and of 2 lines 
this is undocumented and allow to have a lazy node for this construction
 2017-01-02 19:23:48 +01:00
Laurent Rineau 7e9d909602 Fix comments with wrong statements 2016-12-30 16:44:08 +01:00
Andreas Fabri 226da32579 std::max() does only take two arguments 2016-12-21 09:42:33 +01:00
Maxime Gimeno b0dd7d25cb Add Compute_L_infinity_distance_3. 2016-12-21 09:41:33 +01:00
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 bbf430b0b1 Merge pull request #585 from afabri/Kernel-Weighted_point-GF 
Introduce Kernel::Weighted_point_3 together with functors
 2016-12-20 19:52:02 +01:00
Laurent Rineau 2f4a32f089 fix Construct_projected_point_3 with degenerate triangles 
`Construct_projected_point_3::operator()(Point_3, Triangle_3)` now
checks if the triangle is degenerated (actually it checks if its
supporting plane is degenerated). If it is, it falls back to
`operator()(Point_3, Segment_3)` with the segment that is equivalent to
the triangle. When using non-exact floating point numbers, it chooses
the edge of the triangle that has the biggest l-infinity length.
 2016-12-02 13:14:14 +01:00
Jane Tournois e633fb0a3b add missing "-" needed for conversion from Sign to Bounded_side 2016-11-24 16:53:55 +01:00
Jane Tournois 6af2db1b91 Use Power_side_of_bounded_power_sphere instead of Side_of_bounded_orthogonal_sphere 
both functors made the same computation, up the sign of the result.

The return type now is CGAL::Bounded_side, which makes things easier
 to understand and use
 2016-11-03 14:55:39 +01:00
Jane Tournois f3a021a195 rename in_smallest_orthogonal_sphereC3 to power_side_of_bounded_power_sphereC3 2016-11-03 14:53:54 +01:00
Andreas Fabri ad9d2c369c Rename tests following Olivier's recommendations 2016-11-03 14:53:54 +01:00
Andreas Fabri f488b9baf9 Changes after Laurent's review 2016-11-03 14:53:15 +01:00
Andreas Fabri dcf5f32dc0 Improve the doc 2016-11-03 13:07:50 +01:00
Andreas Fabri ea50fb811d Cleanup. The 2D and 3D triangulation testsuite pass 2016-11-03 13:07:50 +01:00
Andreas Fabri c2ee0ae9a8 Use Quotient<RT> as weight in the H2 power_tests 2016-11-03 13:07:50 +01:00
Andreas Fabri 9dde08c414 WIP 2016-11-03 13:07:50 +01:00
Andreas Fabri 9e94ee6178 Change the Power_test 2016-11-03 13:07:17 +01:00
Andreas Fabri 1375cd5c0a Rename Compute_critical_squared_radius_3 to Compute_power_distance_to_power_sphere_3 2016-11-03 13:07:17 +01:00
Andreas Fabri 34eb29cac5 Documentation 2016-11-03 13:07:17 +01:00
Andreas Fabri aee3b86b1f cleanup 2016-11-03 13:06:42 +01:00
Andreas Fabri af6c2e185e remove Compute_point_3 2016-11-03 13:06:02 +01:00
Andreas Fabri 6a8f77c5ff Added CGAL::Weighted_point_3<K> and the predicates and constructions of the Regular Traits to the kernel 
- The Regular 3 testsuite passes
- only 3D
- not documented
 2016-11-03 13:04:43 +01:00
Laurent Rineau c6cf01c7f6 Merge pull request #1562 from afabri/Kernel_Compute_dihedral_angle-GF 
Add doc of functor class and concept corresponding to dihedral_angle()
 2016-10-20 09:48:05 +02:00
Laurent Rineau f2e7050364 Merge pull request #1428 from sloriot/AABB_tree-fix_Closest_point 
Fix implementation of AABB_traits::Closest_point
 2016-10-17 10:03:20 +02:00
Andreas Fabri 423242be31 dihedral_angle() -> approximate_dihedral_angle() 2016-10-11 15:35:20 +02:00