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1569 Commits

Author SHA1 Message Date
Laurent Rineau 150e129b33 fix with AppleClang 12 (CGAL_CXX20==1 but <ranges> is not implemented) 2025-04-04 15:43:39 +02:00
Sébastien Loriot cc77715588 Merge pull request #6849 from JulyCode/gsoc2022-isosurface 
Isosurfacing_3 (new package)
 2025-04-03 21:41:22 +02:00
Sébastien Loriot 7ff41a8950 Merge pull request #7837 from hoskillua/gsoc2023 
GSoC2023 - ACVD for Simplification & Remeshing
 2025-04-03 18:00:57 +02:00
Sébastien Loriot a4170b1fb9 Merge pull request #8586 from MaelRL/Kernel_23-Fix_dangling_ref_in_CC3-GF 
Do not rely on result_type definitions in kernels
 2025-04-03 16:12:09 +02:00
Sebastien Loriot ede0864914
BGL - add `CGAL::dijkstra_shortest_path(vs, vt, mesh)` (#8724) 
## Summary of Changes

computes the shortest path between two vertices, using Dijkstra
algorithm

Todo
- [x] write doc and integrate to 
- [x] add np
- [x] add measure to define what "shortest" means
- [x] add to ref manual top page
- [x] use in demo code

## Release Management

* Affected package(s): BGL
* [Small
feature](https://cgalwiki.geometryfactory.com/CGAL/Members/wiki/Features/Small_Features/Add_CGAL::shortest_path(vs,_vt))
* Link to compiled documentation
[CGAL::shortest_path_between_two_vertices()](https://cgal.github.io/8724/v0/BGL/group__PkgBGLTraversal.html#ga5627dee8a6fe4d238cb5c91e123aa763)
* License and copyright ownership: unchanged
 2025-04-03 16:07:02 +02:00
Sébastien Loriot 93e8257255 workaround possible optimisation that would alter the value of the erase_counter 
The code is still not legal but works in practise.

fix similar to 5853673267
 2025-04-03 12:16:27 +02:00
Jane Tournois c1a3b2dc09 merge cgal/master 2025-04-02 07:26:08 +01:00
Sebastien Loriot 3483e40b10
Mesh_3 - add `surface_only()` named parameter (#8781) 
## Summary of Changes

Add the option `surface_only()` to `make_mesh_3()`, to completely skip
the "refine_cells" part of Mesh_3, and cancel perturbation and
exudation.
@soesau and I noticed that scanning cells, even in the context of
"Surface mesher", takes a lot of useless time.


@soesau you can use this branch for your benchmark

@lrineau do you think `surface_only` should be a member of `Mesher_3` or
a parameter of `Mesher_3::refine_mesh()` (as done here)?

## Release Management

* Affected package(s): Mesh_3
* [Small
Feature](https://cgalwiki.geometryfactory.com/CGAL/Members/wiki/Features/Small_Features/Mesh_3_surface_only())
Pre-approved by
[User:Sloriot](https://cgalwiki.geometryfactory.com/CGAL/Members/wiki/User:Sloriot)
-- 2025/03/17
* Link to compiled documentation
[make_mesh_3()](https://cgal.github.io/8781/v0/Mesh_3/group__PkgMesh3Functions.html#gac8599a0c967075f740bf8e2e92c4770e)
and
[parameters::surface_only()](https://cgal.github.io/8781/v0/Mesh_3/group__PkgMesh3Parameters.html#gaa2618c09b6117d7caab12dccca16ee58)
* License and copyright ownership: unchanged
 2025-03-28 18:23:22 +01:00
Mael Rouxel-Labbé 691fd789f9 Merge remote-tracking branch 'cgal/master' into gsoc2022-isosurface 2025-03-24 21:34:55 +01:00
Laurent Rineau 6b97b34a10 Merge 'cgal/master' into Triangulation_3-CDT_3-lrineau 2025-03-21 18:01:23 +01:00
lvalque cc593c35d8 Merge branch 'CGAL:master' into PMP_triangle_soup_rounding-GF 2025-03-18 15:47:50 +01:00
Mael Rouxel-Labbé 25f5f5a548 Replace linear_subdivision with a NP in Loop and Catmull-Clark methods 
As to support fixed subdivsion for quad meshes
 2025-03-17 16:50:11 +01:00
Mael Rouxel-Labbé f9001833b1 Merge remote-tracking branch 'cgal/master' into Kernel_23-Fix_dangling_ref_in_CC3-GF 2025-03-15 14:09:28 +01:00
Jane Tournois 3a94fcb68a add surface_only() as a named parameter to make_mesh_3() 
to completely skip the "refine_cells" part of Mesh_3
 2025-03-11 16:58:28 +01:00
Andreas Fabri 6eaeb7a148 merge cgal/master 2025-02-28 08:55:20 +00:00
Sven Oesau 24d44e786b Merge remote-tracking branch 'cgal/master' into PMP-PoissonDiskSampling-GF 2025-02-25 12:24:19 +01:00
Sébastien Loriot 4f9bf703e3 Merge remote-tracking branch 'cgal/6.0.x-branch' in master 2025-02-19 07:19:25 +01:00
Sébastien Loriot f7629fa682 Merge remote-tracking branch 'cgal/5.6.x-branch' into cgal/6.0.x-branch 2025-02-19 07:18:41 +01:00
Léo Valque 9b84d4c73c rename do_snap to apply_iterative_snap_rounding, remove trailing whitespace 2025-02-17 18:09:04 +01:00
Léo Valque d4e66753ad made snap polygon soup an option of autorefine_triangle_soup 2025-02-17 14:17:45 +01:00
Sébastien Loriot b589c88869 Merge remote-tracking branch 'cgal/master' into gsoc2023-hoskillua 2025-02-13 01:00:12 +01:00
Sébastien Loriot 2d0ffba5b4 rename parameters 2025-02-12 23:50:00 +01:00
Sébastien Loriot 21f615aa25 rename parameters 2025-02-12 22:21:59 +01:00
Sébastien Loriot 043becfe7f Merge pull request #8273 from lrineau/CGAL-followup_PR_8170-lrineau 
Improvement backports from CDT_3 branch (Follow-up to PR #8170)
 2025-02-12 19:43:35 +01:00
Sebastien Loriot 636368ed8f
Always init time_stamp to -2 (#8714) 
It is not clear to me that this is the right thing to do:
- it is done for some classes
- but in some test, a comment mention that it should be uninitialized
(the test works if init to -1 but not to 0).
- Base_time_stamper is doing an init to -2
 2025-02-12 19:40:27 +01:00
Andreas Fabri 98b6cf398d change iterator category to bidirectional 2025-02-12 17:48:55 +00:00
Sven Oesau bc97771d6a added documentation 
renamed weight_functor to weight_function
changed some default values of named parameters
 2025-02-11 22:54:52 +01:00
Laurent Rineau a2571bbab8 Merge remote-tracking branch 'lrineau/CGAL-followup_PR_8170-lrineau' into Triangulation_3-CDT_3-lrineau 2025-02-11 18:26:52 +01:00
Sébastien Loriot b1e3ed1e3c add ratio as parameter 2025-02-10 21:57:29 +01:00
Sébastien Loriot e6961ef94c factorize qem metric and non qem metric impl 2025-02-10 21:33:46 +01:00
Laurent Rineau fa83d0bd45 fix Compact_container::reserve, with timestamps 2025-02-10 18:07:32 +01:00
Laurent Rineau 8eefb7f173 Merge branch 'master' into pr/lrineau/8273 2025-02-07 16:10:52 +01:00
Sven Oesau f41a0a2e78 working poisson disk elimination 2025-02-05 17:27:20 +01:00
Léo Valque 14ccffcd13 Doc, verbose and named parameter of snap_polygon_soup 2025-02-04 13:51:53 +01:00
Jane Tournois 0a8d61bbd1 add edge_weight property map 2025-02-03 11:59:04 +01:00
Laurent Rineau 45da3684ba Bug with Linear_cell_complex 
One cannot call `std::allocator_traits<Alloc>::construct`, because some of linear cell complex classes have protected constructors with a lot of friend classes. They cannot be friend of all possible allocator classes, so...
 2025-01-31 19:19:45 +01:00
Laurent Rineau d582ec6ee1 bug fix 2025-01-31 19:17:36 +01:00
Laurent Rineau 5853673267 fix the concurrent compact container with timestamps 2025-01-31 18:07:59 +01:00
Laurent Rineau b50579bd09 another fix for the buggy compiler from MSVC 2017 2025-01-31 10:12:04 +01:00
Laurent Rineau 571c2ccadc fix compilation errors with C++>=20, or g++12.2.0 2025-01-30 17:39:32 +01:00
Sébastien Loriot 5b4b19a1c8 add cut_with_plane and new clip method 2025-01-28 14:54:27 +01:00
Laurent Rineau 0dcc287941 add CGAL::unordered_flat_set 2025-01-23 17:23:12 +01:00
Laurent Rineau 9ddc5294fa cleanup in CGAL/Iterator_range.h 
... and add a default constructor to create an
empty range (with singular iterators).
 2025-01-23 09:32:51 +01:00
Laurent Rineau 1ce108778f rewrite/refactor a lot of the code 2025-01-22 16:03:26 +01:00
Mael Rouxel-Labbé 3b7a4ed21e Merge remote-tracking branch 'cgal/master' into Kernel_23-Fix_dangling_ref_in_CC3-GF 2025-01-16 11:52:34 +01:00
Laurent Rineau 2869ad810b fix compilation errors with C++<20 2025-01-15 19:08:01 +01:00
Laurent Rineau d4e6ffddf4 fix protection against min/max macros 
The regular expression I used was:

```
((?!(?:^.*(\/\/|\/\*).*|^ *\* .*|^[^"]*"(?:"[^"]*"|[^"])*))^(?:.*[ ,\(]|))(\b(?:(?:[A-Za-z]+::)*)(?:max|min))\b *\(
```
 2025-01-14 16:12:34 +01:00
Laurent Rineau bc8c1e6594 new allocator type, that allocates randomly on purpose 
To debug non-determinism on Linux platforms.
 2025-01-08 21:53:44 +01:00
Laurent Rineau ea151ff987 fix CGAL_USE_BARE_STD_MAP with Polyline_constraint_hierarchy_2 2025-01-08 21:15:22 +01:00
Laurent Rineau 552685784b Add CGAL::unordered_flat_map implementation 
...and `refactor Polyline_constraint_hierarchy_2` to use it.

`CGAL::unordered_flat_map` will be Boost `unordered_flat_map` if availlable, or the standard `std::unordered_map` otherwise.
 2025-01-08 11:46:23 +01:00
Mael Rouxel-Labbé 7b160e34e3 Template the Uncertain enum_cast overload with Uncertain, not base enum 
Templating by the base CGAL enum is just a way to have unintended
loss of uncertainty.
 2024-12-29 23:17:58 +01:00
Andreas Fabri a9a51d2af7 whitespace 2024-12-27 12:22:24 +00:00
Andreas Fabri 12801ed85a advance the iterator 2024-12-27 09:18:32 +00:00
Sébastien Loriot 9296fe78c2 hide force filtering and the traits in NP 2024-12-20 14:19:58 +01:00
Sébastien Loriot f78f51450b add missing operator 2024-12-20 11:21:07 +01:00
Jane Tournois 7e3aa09f2a complete move file 2024-12-19 22:03:28 +01:00
Jane Tournois a98101aa75 move tuple_like_helpers.h to STL_Extension to avoid dependency on Mesh_3 2024-12-19 17:38:14 +01:00
Laurent Rineau 8e5fab0c98 allow the initial points generator to be non-const 
A lot of type erasure was necessary.
 2024-12-18 16:45:25 +01:00
Laurent Rineau e2d11a0fc5 allow a range as parameter 
The preview implementation enforced the use of a full container.
 2024-12-18 13:44:54 +01:00
Andreas Fabri 000bae9889 Add operator+(int) and operator-(other) 2024-12-18 11:07:13 +00:00
Sébastien Loriot b32558b87e Merge remote-tracking branch 'cgal/master' into gsoc2022-isosurface 2024-12-16 11:47:34 +01:00
Sven Oesau b7e1841b1d added hidden named parameters for isovalue nudging and interior vertex placement 2024-12-16 11:32:48 +01:00
Sébastien Loriot c050bb15a3 Merge remote-tracking branch 'cgal/master' 2024-11-15 11:41:07 +01:00
Laurent Rineau 02632017a5 Merge remote-tracking branch 'cgal/master' into Triangulation_3-CDT_3-lrineau 2024-11-12 12:33:37 +01:00
Jane Tournois 75d3d30cb4 fix unused variable warnings and add a const 2024-11-05 10:27:54 +01:00
Jane Tournois f77f9c6847 Merge remote-tracking branch 'cgal/master' into Mesh-3-rework-make-mesh-point-initialization-2-aclement 
# Conflicts:
#	Installation/CHANGES.md
 2024-10-23 16:35:56 +02:00
Sébastien Loriot 619875392c Merge branch 'gsoc2023' into master 2024-10-18 14:33:31 +02:00
Jane Tournois c1f2236ee3 Merge remote-tracking branch 'cgal/master' into Mesh-3-rework-make-mesh-point-initialization-2-aclement 
# Conflicts:
#	Installation/CHANGES.md
 2024-09-30 14:02:09 +02:00
Jane Tournois 7c4ab1ca00 remove outdated named parameter 2024-09-30 13:04:00 +02:00
Jane Tournois f3b9a5ac84 doc (Mael's review) 2024-09-30 12:46:29 +02:00
Jane Tournois f0ad731919 cleaning 2024-09-30 12:12:54 +02:00
Jane Tournois f4e2b3db69 remove useless generator() accessor 2024-09-26 11:02:34 +02:00
Jane Tournois b3a8530dcf use new API with named paremeter initial_points_generator in demo 
and fix compilation issues
 2024-09-24 11:05:41 +02:00
Jane Tournois 39254bb7db introduce Dummy_initial_points_generator 
fix compilation of Mesh_3 tests and examples
 2024-09-20 17:17:41 +02:00
Jane Tournois b5740393b2 compilation of examples fixed 2024-09-20 13:58:24 +02:00
Jane Tournois 026850cf97 use initial points vector 2024-09-19 12:24:18 +02:00
Jane Tournois ce9cd9e596 wip PR https://github.com/CGAL/cgal/pull/7798 2024-09-17 18:04:40 +02:00
Andreas Fabri 82805a0c69 Re-add the fix 2024-09-10 08:35:23 +01:00
Andreas Fabri 726b9c9485 Show the problem in a test 2024-09-10 08:34:52 +01:00
Andreas Fabri 22151a582f STL_extension: Add conversion operator 2024-09-08 12:26:21 +01:00
Laurent Rineau 600c63aca1 fix compilation with C++17 2024-07-09 01:37:41 +02:00
Laurent Rineau ed4fb14f74 merge master (WIP: need #8273) 2024-07-01 16:38:56 +02:00
Laurent Rineau e20cee0fcb new version, after review 2024-07-01 16:02:45 +02:00
Mael Rouxel-Labbé 67aba3fefe Merge remote-tracking branch 'cgal/master' into gsoc2022-isosurface 2024-06-20 10:18:49 +02:00
Sébastien Loriot 9e2f375d10 check if Kernel provides the nested type 2024-06-19 11:21:44 +02:00
Laurent Rineau 6f4b598b6a Merge pull request #8278 from albert-github/feature/bug_spell_20240511 
Spelling correction
 2024-06-13 12:48:43 +02:00
Laurent Rineau 1b534cd347 Merge pull request #8248 from sloriot/CGAL-deprecate_Surface_mesher 
deprecate Surface_mesher package
 2024-06-12 10:06:14 +02:00
albert-github c35a0a7f11 Spelling correction 
Spelling correction due to updated dictionary.
(dictionary was updated after the previous spelling correction :-( )
 2024-06-11 10:12:12 +02:00
Laurent Rineau 76a829e6d4 move manifold tags to <CGAL/tags.h> 2024-06-05 19:08:29 +02:00
albert-github 36c8b7589d Spelling corrections 
Last batch (for now) of spelling corrections in doxygen and normal comments
 2024-05-31 19:05:34 +02:00
Sebastien Loriot d06a57a292
Mesh_3 edge_distance criterion : an upper bound for the distances of the feature edge to the input feature (#7532) 
## Summary of Changes

Fixes issue #5110.
Adds a edge_distance criteria to the mesh generation process.
This criteria is an upper bound for the distance from the edge to the 1D
feature.

## Release Management

* Affected package(s): Mesh_3
* Issue(s) solved (if any): fix #5110
* Link to small feature page :
[Mesh_3_edge_distance_criteria](https://cgal.geometryfactory.com/CGAL/Members/wiki/Features/Small_Features/Mesh_3_edge_distance_criteria)
* Link to compiled documentation
[*here*](https://cgal.github.io/7532/v1/Manual/index.html):
*
[Mesh_edge_criteria_3](https://cgal.github.io/7532/v1/Mesh_3/classCGAL_1_1Mesh__edge__criteria__3.html)
  * [Mesh_criteria_3](https://cgal.github.io/7532/v1/Mesh_3)
 2024-05-27 10:58:15 +02:00
Sebastien Loriot 596fa09e20
Kinetic Shape Partition (#7198) 
PR for Kinetic Partitioning and Reconstruction feature.

* Affected package(s): Kinetic Partitioning and Reconstruction
* Issue(s) solved (if any): 
* Feature/Small Feature (if any):
[link](https://cgal.geometryfactory.com/CGAL/Members/wiki/Features/Kinetic_Shape_Partition_3)
* Link to compiled documentation:
[link](https://cgal.github.io/7198/v0/Manual/packages.html#PkgKineticSpacePartition)
* License and copyright ownership:  GeometryFactory/Inria

**TODO:**
- [x] check branch size (for @sloriot)
 2024-05-26 17:51:49 +02:00
Sébastien Loriot ddbd2e6818 Merge remote-tracking branch 'cgal/master' 2024-05-24 14:18:24 +02:00
Laurent Rineau 0c0b22ba92 add tests and assertions for the timestamper 2024-05-23 16:35:54 +02:00
Laurent Rineau 6160887748 fix warning 
```
include\CGAL/Compact_container.h(443): warning C4101: 'ts': unreferenced local variable
```

https://cgal.geometryfactory.com/CGAL/testsuite/CGAL-6.0-Ic-248/Minkowski_sum_2/TestReport_Christo_MSVC2017-Debug-64bits.gz
 2024-05-22 12:22:56 +02:00
Laurent Rineau 70464ea107 Merge remote-tracking branch 'afabri/STL_extension-Fix_Prevent_deref-GF' into pr/lrineau/8170 2024-05-21 18:55:11 +02:00
Laurent Rineau 797c056577 Prevent_deref, major changes 
Now the second parameter is the `reference` type and no longer the `value_type`.
 2024-05-21 08:53:48 +02:00
Laurent Rineau e96aaf37ad Merge branch 'master' into pr/afabri/7410 2024-05-17 23:03:55 +02:00
Laurent Rineau e9fb0190c3 Merge pull request #7373 from sloriot/Kernel-Perfect_forwarding 
Add some perfect forwarding in the Kernel
 2024-05-15 16:12:23 +02:00
Andreas Fabri 008752cedc Use macro CGAL_NO_UNIQUE_ADDRESS 2024-05-13 11:01:36 +01:00