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5007 Commits

Author SHA1 Message Date
Andreas Fabri dd99f3d526 PMP: Initialize to avoid warning 2025-03-23 23:46:50 +01:00
Sébastien Loriot 8abe5b0c23 make it work with Polyhedron 2025-03-19 19:47:08 +01:00
Sébastien Loriot 2e070b304a qem required Eigen 2025-03-19 16:50:52 +01:00
Mael Rouxel-Labbé d56fe72d33 Avoid some copies in loop iterating over maps 2025-03-18 09:33:46 +01:00
Mael Rouxel-Labbé 1c3ecfa2dd Update API from linear_subdivision to Loop/CatmullClark + NP 2025-03-17 17:14:51 +01:00
Sébastien Loriot 1860c08586 address more review points 2025-03-04 13:51:06 +01:00
Léo Valque 765aa430a2 Fix warnings and compile error 2025-03-04 11:41:29 +01:00
Sébastien Loriot 0b55dc477d look for a feature edge around the vertex 2025-03-03 20:37:08 +01:00
Mael Rouxel-Labbé a1763eee4e Use linear mask/subdivision 2025-02-20 11:10:19 +01:00
Mael Rouxel-Labbé 4719b55db6 Tiny doc fixes 2025-02-20 10:06:25 +01:00
Mael Rouxel-Labbé b0be5427a4 edge_length needs a gt too 2025-02-20 10:06:09 +01:00
Sébastien Loriot 399c46bc7f more clean-up 2025-02-20 07:28:30 +01:00
Sébastien Loriot 0a17d90841 use edge_length 2025-02-20 06:53:08 +01:00
Sébastien Loriot 3e34b08746 clean up 2025-02-20 06:50:23 +01:00
Sébastien Loriot ee034985c3 fix missing include for CI 2025-02-20 06:33:57 +01:00
Mael Rouxel-Labbé 08e9a749b5 Complete headers 2025-02-19 11:53:40 +01:00
Mael Rouxel-Labbé 6956f56416 Clean code 2025-02-19 11:53:31 +01:00
Sébastien Loriot a26733aeed cosmetic cleanup + dynamic 2025-02-19 08:18:28 +01:00
Sébastien Loriot faa93e2894 paste some comments from Sebastien Valette 2025-02-19 07:48:10 +01:00
Sébastien Loriot b920c18b73 fix compilation error 2025-02-14 23:24:50 +01:00
Sébastien Loriot 7eae4f36e6 comment on topology 2025-02-14 23:01:54 +01:00
Sébastien Loriot c1c6bd2ead add macro to hide debug 2025-02-14 22:44:24 +01:00
Sébastien Loriot a67a43b4be cosmetic changes from the review 2025-02-14 22:36:56 +01:00
Sébastien Loriot 1aed5d6c9e move example + accomodate reviews 2025-02-14 22:23:26 +01:00
Sebastien Loriot bc3412cd24 Apply suggestions from code review 
Co-authored-by: Mael <mael.rouxel.labbe@geometryfactory.com>
 2025-02-14 21:56:29 +01:00
Sébastien Loriot bd5a86f868 more doc fixes 2025-02-13 18:02:58 +01:00
Sébastien Loriot 7ceafd8a84 more review changes + way to disable ICC 2025-02-13 17:42:19 +01:00
Sébastien Loriot 3336d13aaf backticks 2025-02-13 16:57:52 +01:00
Sébastien Loriot c8ccdc6908 rename function/file 2025-02-13 16:41:16 +01:00
Sébastien Loriot c46febee54 fixes thanks to review 2025-02-13 16:36:37 +01:00
Sébastien Loriot b83b5c7f88 missing include 2025-02-13 01:16:19 +01:00
Sébastien Loriot 7ff76d605e no need for a group 2025-02-13 01:11:52 +01:00
Sébastien Loriot b589c88869 Merge remote-tracking branch 'cgal/master' into gsoc2023-hoskillua 2025-02-13 01:00:12 +01:00
Sébastien Loriot 837dfc45ab fix pmap for curvature based version 2025-02-13 00:43:58 +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 06b511cc65 Merge pull request #6088 from sloriot/PMP-add_discrete_curvature 
Add functions to compute discrete curvatures
 2025-02-12 21:22:40 +01:00
Sébastien Loriot ae9d1bc7ad write the result in the input mesh 2025-02-12 20:00:15 +01:00
Sebastien Valette a640b925cd early stop condition : only consider vertices in non-frozen clusters to compute modification ratio 2025-02-12 09:37:25 +01:00
Sébastien Loriot e8f7fcc0ae foldover are not coplanar patches 2025-02-12 01:16:54 +01:00
Sébastien Loriot 61e71d41b8 WIP make it manifold 2025-02-11 19:19:21 +01:00
Sébastien Loriot 01eb941a44 iterative edge split and do not handle twice the same edge per iteration 2025-02-11 15:50:22 +01:00
Sébastien Loriot 72f7fcc46d black color for no cluster 2025-02-11 12:28:41 +01:00
Sébastien Loriot 1dcf7370a7 3 loops: no qem, qem, qem + topo criteria 2025-02-11 12:24:08 +01:00
Sebastien Valette ed35662a9f lambda function to push vertex edge ring 2025-02-11 10:55:08 +01:00
Sébastien Loriot c7427fb729 split long edges 2025-02-11 08:38:04 +01:00
Sébastien Loriot e12c739864 use dedicated energy for non qem case 
taken from
commit e6961ef94c
Author: Sébastien Loriot <sebastien.loriot@cgal.org>
Date:   Mon Feb 10 21:33:46 2025 +0100

    factorize qem metric and non qem metric impl
 2025-02-10 23:10:11 +01:00
Sébastien Loriot 40749e1893 more authors 2025-02-10 23:02:06 +01:00
Sébastien Loriot dbf3e6a175 make representative computation lazy 2025-02-10 22:48:34 +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
Sébastien Loriot 328230c40e warnings and TODOs 2025-02-10 19:50:43 +01:00
Sebastien Valette 634df03161 optimization : skip testing edges when their respective clusters have not been modified recently 2025-02-10 17:35:21 +01:00
Sebastien Valette ec2a1a2f88 removed trailing spaces 2025-02-10 17:04:17 +01:00
Sebastien Valette 36b3532565 rename variable 2025-02-10 17:01:18 +01:00
Sebastien Valette b48d66fd0a reset cluster stats 
lazy energy computations
 2025-02-10 16:54:51 +01:00
Sebastien Valette 78bb2abf69 optim : lazy computations 2025-02-10 15:31:09 +01:00
Sébastien Loriot 65755d8717 topological test to avoid disconnected clusters 2025-02-10 12:53:26 +01:00
Sebastien Valette c7e06de161 cleanup 2025-02-10 12:52:38 +01:00
Sebastien Valette 5039ab66bd use temporary clusters 2025-02-10 12:46:51 +01:00
Sebastien Valette a5bd577da1 let algorithm converge by itself 2025-02-10 10:48:54 +01:00
Sebastien Valette b7f515923c fix qem metric 2025-02-10 10:33:17 +01:00
Mael Rouxel-Labbé 07d7615d91 Require a FaceGraph for boundary checks 2025-02-06 10:16:10 +01:00
Sébastien Loriot 5b4b19a1c8 add cut_with_plane and new clip method 2025-01-28 14:54:27 +01:00
Sébastien Loriot 107f3696dc boost::tie -> std::tie 2025-01-24 14:20:00 +01:00
Sebastien Loriot db45571323
refactor: remove duplicate header file inclusion (#8692) 
## Summary of Changes

remove duplicate header file inclusion

## Release Management

* Affected package(s): Polygon_mesh_processing
 2025-01-22 10:46:18 +01:00
Sébastien Loriot 6d20c44ccf Merge remote-tracking branch 'cgal/6.0.x-branch' 2025-01-17 18:52:55 +01:00
zfb132 d5d01a4d32
refactor: remove duplicate header file inclusion 2025-01-15 23:34:10 +08:00
Jane Tournois 8e0ebb9a39 update status of border edges when removing a (degenerate) border face 2025-01-10 13:42:33 +00:00
Mael Rouxel-Labbé c418aea7c2 Document PMP/curvature.h 2025-01-10 13:11:21 +01:00
Mael Rouxel-Labbé db297d7eff Handle boundary vertices in angle_sum 2025-01-10 13:10:33 +01:00
Mael Rouxel-Labbé 26005e59f3 Fix compilation 2025-01-10 13:10:16 +01:00
Mael Rouxel-Labbé 6d68861f1e Move PMP/curvature.h outside of 'internal' 2025-01-10 11:40:50 +01:00
Mael Rouxel-Labbé d7791980d1 Move separator 2025-01-10 11:40:10 +01:00
albert-github f5ec9b05b7 Spelling correction 
Spelling correction

Note: we also have a similar spelling error in:
```
Surface_mesh_skeletonization/benchmark/Surface_mesh_skeletonization/mcf_scale_invariance.cpp:104:  output.open("correspondance.cgal");
Surface_mesh_skeletonization/examples/Surface_mesh_skeletonization/MCF_Skeleton_example.cpp:68:  output.open("correspondance-poly.polylines.txt");
Surface_mesh_skeletonization/examples/Surface_mesh_skeletonization/MCF_Skeleton_LCC_example.cpp:66:  output.open("correspondance-lcc.polylines.txt");
Surface_mesh_skeletonization/examples/Surface_mesh_skeletonization/MCF_Skeleton_om_example.cpp:75:  output.open("correspondance-sm.polylines.txt");
Surface_mesh_skeletonization/examples/Surface_mesh_skeletonization/MCF_Skeleton_sm_example.cpp:67:  output.open("correspondance-sm.polylines.txt");
Surface_mesh_skeletonization/examples/Surface_mesh_skeletonization/simple_mcfskel_example.cpp:72:  output.open("correspondance-poly.polylines.txt");
Surface_mesh_skeletonization/examples/Surface_mesh_skeletonization/simple_mcfskel_LCC_example.cpp:72:  output.open("correspondance-lcc.polylines.txt");
Surface_mesh_skeletonization/examples/Surface_mesh_skeletonization/simple_mcfskel_sm_example.cpp:51:  output.open("correspondance-sm.polylines.txt");
```
but as this in filenames I didn't change it.
 2024-12-23 15:23:47 +01:00
Sébastien Loriot f5f5dc7244 Merge remote-tracking branch 'cgal/6.0.x-branch' into HEAD 2024-12-23 09:40:20 +01:00
Sébastien Loriot cb3e182284 Merge remote-tracking branch 'cgal/5.6.x-branch' into HEAD 2024-12-23 09:38:35 +01:00
Sebastien Loriot 06fa730c75
Flip it if you can't collapse it (#8609) 
if a needle is also a cap, it will be handled as a needle only. But if
we can't collapse the edge, a flip will not be tried. Try the flip too.

Note that this will slow down the method as the status of a triangle is
tested twice.

Fix #8605
 2024-12-23 09:34:33 +01:00
Sebastien Loriot b55bdc0103
Fix link to replacement function (#8657) 
## Release Management

* Affected package(s): `Polygon_mesh_processing`
* Issue(s) solved (if any): -
* Feature/Small Feature (if any): -
* License and copyright ownership: no change
 2024-12-23 09:33:22 +01:00
Sébastien Loriot 8bc0b888b8 clean up patch and make filling lazy 2024-12-18 11:42:10 +01:00
Sébastien Loriot a6f7b3c163 WIP handle nested coplanar CC 2024-12-18 11:37:14 +01:00
Sébastien Loriot b32558b87e Merge remote-tracking branch 'cgal/master' into gsoc2022-isosurface 2024-12-16 11:47:34 +01:00
Mael Rouxel-Labbé 4efaa1e9cb Fix link to replacement function 2024-12-13 11:57:30 +01:00
Mael Rouxel-Labbé 373ad84461 Improve discrete curvature implementation 2024-12-10 21:17:36 +01:00
Sébastien Loriot 078053314e Merge remote-tracking branch 'cgal/6.0.x-branch' in master 2024-12-10 16:33:32 +01:00
Sébastien Loriot 3fa3568e6b Merge remote-tracking branch 'cgal/5.6.x-branch' into cgal/6.0.x-branch 2024-12-10 16:32:33 +01:00
Sebastien Loriot 289a8bda49
`PMP::isotropic_remeshing()` - fix relaxation of constrained vertices (#8604) 
## Summary of Changes

Constrained vertices, and constrained edges were not properly protected
during the smoothing step.

## Release Management

* Affected package(s): PMP
* Issue(s) solved (if any): fix #8388
* License and copyright ownership: unchanged
 2024-12-10 16:30:25 +01:00
Sébastien Loriot 0737a8f99b do not put all the faces of the mesh in the hash map 2024-12-10 15:58:53 +01:00
Sébastien Loriot c3e4e32fb7 factorize cap checks 2024-12-10 15:37:53 +01:00
Sébastien Loriot 116c0ec5d9 only use one container for the next loop 
--> make the output of the function idempotent
 2024-12-10 15:18:24 +01:00
Mael Rouxel-Labbé b24e6509fe Merge remote-tracking branch 'cgal/master' into PMP-add_discrete_curvature 2024-12-09 11:40:20 +01:00
Mael Rouxel-Labbé e8602e1f4e Use modern typedefs 2024-12-07 23:50:02 +01:00
Mael Rouxel-Labbé 25cd25c477 Tiny indentation fix 2024-12-07 23:49:55 +01:00
Mael Rouxel-Labbé a0e319e67b Re-attach convenience overloads to their respective main function 2024-12-07 23:43:07 +01:00
Mael Rouxel-Labbé f2299f844f Use plural for the all-vertices function 2024-12-07 23:42:49 +01:00
Mael Rouxel-Labbé 693fd25174 Use a capital 'G' 2024-12-07 23:42:31 +01:00
Mael Rouxel-Labbé 0fe940555d Fix namespace 2024-12-07 23:41:38 +01:00
Mael Rouxel-Labbé eb668da9ea Misc cleaning 2024-12-07 23:34:23 +01:00
Mael Rouxel-Labbé fda7b1ae6a Avoid a lot of useless shape predicate calls 
Here are some changes:
- Avoid a lot of redundant calls of is_it_a_needle / is_it_a_cap
  - Do not test for cap-ness if it's already a needle
  - Do not fill both ranges at the beginning, but fill
    with everything: on the first round, needle-ness will
    be tested, and the exit towards cap-ness will happen
  - Wait for a needle to no longer be a needle, or not be
    treatable to actually test cap-ness
- When the mesh is modified, do not test everything immediately,
  just put them in the queue of the next iteration

Result: Fewer calls to shape predicates

- master -
needle calls = 828 668
cap calls = 803 330

- PR -
needle calls = 803 554
cap calls = 795 317

Should be fewer but two effects are balacing each other for the calls:
- much fewer calls to shape predicates (is_it_a_needle, is_it_a_cap)
  by not calling until absolutely necessary (but still checking at pop time).
- when we modify the mesh, I no longer fill the CURRENT cap and needle
  ranges, but the next ones. The point is to really prioritize all caps
  BEFORE treating needles, whereas otherwise we would treat some needles
  at the current iteration while there are still caps to treat.
So there are more iterations which add more useless calls (see below)
 2024-12-07 23:31:57 +01:00
Mael Rouxel-Labbé a4cb48a145 Fix never trying again a user-rejected cap 2024-12-07 23:29:04 +01:00