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971 Commits

Author SHA1 Message Date
Andreas Fabri 1dc39039e9 merge cgal/main 2025-11-13 08:48:43 +00:00
Sebastien Loriot 1673cd0f9e
Fix OBJ loader crashing the demo on reading failure (#9128) 
## Release Management

* Affected package(s): `Lab`
* Issue(s) solved (if any): a few entries in #6690 
* Feature/Small Feature (if any): n/a
* License and copyright ownership: no change
 2025-11-13 09:40:07 +01:00
Sebastien Loriot dfc5fb5065
IO: write_PLY() for Epeck (#7874) 
## Summary of Changes

As reported in #7868 the function `CGAL::IO::write_PLY()` used in binary
mode does not correctly write the coordinates if the points are from a
kernel with exact constructions.
~~This PR applies `to_double()" to the coordinates.~~

~~After a discussion with @MaelRL we decided that the user is in charge
to pass a `vertex_point_map` as named parameter that does the
conversion. This is straightforward as we offer the
[`Cartesian_converter_property_map`](https://doc.cgal.org/latest/Property_map/structCGAL_1_1Cartesian__converter__property__map.html).~~

Moving back to the previous proposal: hardcode some to_double and
to_float casts such that we meet the requirements of the file format,
whatever the input.

As the problem is the same for the vertex normals we add a named
parameter `vertex_normal_map`.

### Todo
- [x] Fix the generic function `write_polygon_mesh()`. Currently it is
fixed for `Surface_mesh`

## Release Management

* Affected package(s): Stream_support
* Issue(s) solved (if any): fix #7868 and fix
https://github.com/CGAL/cgal/issues/7327
* License and copyright ownership:  unchanged
* upcoming integration, update #9072 and test it
 2025-11-13 09:38:55 +01:00
Mael Rouxel-Labbé 333a15584f Handle (invalid) zero vertex index in face 2025-11-07 22:02:20 +01:00
Andreas Fabri 5050b54bfe robustify normal computation for STL 2025-10-30 12:03:22 +01:00
Andreas Fabri 35613b984f Deal with generic version 2025-10-30 11:45:28 +01:00
Andreas Fabri 00f5ae061d Use Simple_cartesian<Exact_rational> 2025-10-30 09:36:53 +01:00
Andreas Fabri 8623f28bb0 Use internal::construct_normal_of_STL_face() 2025-10-22 10:32:00 +01:00
Andreas Fabri 4c27d08372
Apply suggestions from code review 
Co-authored-by: Mael <mael.rouxel.labbe@geometryfactory.com>
 2025-10-22 11:17:31 +02:00
Andreas Fabri 0217e30573 Stream_Support: typos 2025-10-22 09:31:56 +01:00
Andreas Fabri 5d82eed3ea
Update Stream_support/include/CGAL/IO/STL.h 2025-10-21 17:26:45 +02:00
Andreas Fabri 3706528a0c
Update Stream_support/include/CGAL/IO/PLY/PLY_writer.h 
Co-authored-by: Mael <mael.rouxel.labbe@geometryfactory.com>
 2025-10-17 11:20:06 +02:00
Andreas Fabri 62a9c9e04f cleanup 2025-10-15 16:23:59 +01:00
Sébastien Loriot 67349ccbe1 include for boost range 2025-10-15 16:49:15 +02:00
Sébastien Loriot 8215abd980 fix compilation and warnings 2025-10-15 09:57:32 +02:00
Andreas Fabri 358a588eae Deal with binary VTP for non-double kernel 2025-10-14 14:21:39 +01:00
Andreas Fabri c43058de26 Changes after Mael's comments 2025-10-14 09:24:44 +01:00
Sven Oesau 0ffa81d3c4 fix warnings 2025-10-08 13:36:35 +02:00
Andreas Fabri 865c1d2ed7 Fix error in test case 2025-10-06 13:05:32 +01:00
Andreas Fabri e652a7976a fix doxygen warning 2025-09-29 16:21:33 +01:00
Andreas Fabri 5103fb4eb7 merge 2025-09-26 17:18:25 +01:00
Andreas Fabri bdee2836df Fix dependencies 2025-09-26 16:16:27 +01:00
Andreas Fabri 39fe8b3a6d convert directly to Simple_cartesian<float> 2025-09-26 16:03:31 +01:00
Andreas Fabri 61cf55efee Convert internally to double as required by file format. Document the point property map which is implemented 2025-09-26 15:46:08 +01:00
Andreas Fabri 0cf9d434b6 Convert internally to double as required by file format. Document the point property map which is implemented 2025-09-26 15:22:32 +01:00
Mael Rouxel-Labbé 561ec37dc6 Remove extra space between NP entries 2025-09-22 11:53:21 +02:00
Andreas Fabri d7cfaccfa1 Add Property_map to dependencies 2025-09-19 15:55:08 +01:00
Andreas Fabri 316c455034 Fix Default for the point_map type 2025-09-19 15:51:53 +01:00
Andreas Fabri 7d4852a60f trailing whitespace 2025-09-19 15:46:42 +01:00
Andreas Fabri 6c4aeabb9d Document the named parameter point_map and use it in the issue 2025-09-19 15:38:46 +01:00
Andreas Fabri 967aee62e9 Stream_support: Fix for Epeck 2025-09-18 09:19:19 +01:00
Andreas Fabri a95bfa77c8 The example can also read in a polygon with 3D points 2025-09-17 15:27:23 +01:00
Andreas Fabri 4510260e36 Use found 2025-09-11 08:05:24 +01:00
Andreas Fabri ef834cc6c1 Test that 2D wkt data can be read into 3D points/polygons 2025-08-20 16:30:49 +01:00
Andreas Fabri b23eb7e7b4 Deal with read_WKT() 2025-08-20 15:32:33 +01:00
Andreas Fabri 8cedde9036 Stream_support: Return false if nothing read 2025-08-20 15:10:31 +01:00
Jane Tournois 0ab9d3eebf Merge remote-tracking branch 'cgal/master' into Triangulation_3-CDT_3-lrineau 
# Conflicts:
#	Installation/CHANGES.md
 2025-06-10 11:18:38 +02:00
Sébastien Loriot 99c70b1ef2 fix doc errors 2025-06-02 19:03:19 +02:00
Sebastien Loriot 97bd1cf428
Rename home page of reference manuals to "Reference Manual" (#8904) 
Before: "Pkg Reference"
After: "Reference Manual"

No need to repeat the package name as it is on the line above.

Example output
![Screenshot from 2025-05-22
16-18-54](https://github.com/user-attachments/assets/ed285e12-d95c-4ec2-934d-12f4c7aa014c)
 2025-05-26 11:47:37 +02:00
Sébastien Loriot 13609a6966 no need to repeat the package name as it is on the line above 2025-05-22 17:53:41 +02:00
Laurent Rineau 34cdf58eea fix doc in Stream_support 
and refactor the CSS files
 2025-05-21 16:56:10 +02:00
Laurent Rineau 182b706633 GAL/CGAL 2025-05-21 15:39:38 +02:00
Laurent Rineau 171703ad35 fix the formatting in that page 2025-05-21 15:35:11 +02:00
Laurent Rineau 2359de500e fix doc in PkgPolyhedronIOFunc 2025-05-21 14:47:18 +02:00
Laurent Rineau b74ab80a85 fix the doc of the Medit format 2025-05-19 19:02:31 +02:00
Laurent Rineau cb33e4fc7e fix iwyu warnings 2025-05-16 11:50:38 +02:00
Andreas Fabri 2bdeff8687 counter-clockwise -> counterclockwise 2025-05-15 07:41:00 +01:00
Mael Rouxel-Labbé e38e29f279 dont > don't 2025-03-28 20:52:22 +01:00
Andreas Fabri 1cecefe1c8 Mesh_2: Fixes of write_VTU 2025-03-07 07:37:28 +00:00
Laurent Rineau 8eefb7f173 Merge branch 'master' into pr/lrineau/8273 2025-02-07 16:10:52 +01:00