## Summary of Changes
Affine transformation transforms points, but didn't transform their
normals. This PR takes care of normal transformation of point sets.
## Release Management
* Affected package(s): Polyhedron Demo
## Summary of Changes
When the criterion `edge_min_size` is set, the graph of features is
likely to be invalid or at least inconsistent with the input graph.
Checking its topology does not make any sense and could lead to hanging
when trying to compute polyline feature lengths (because it's trying to
walk on different curves, jumping from one to the other, etc).
This PR disables the check-features-after-protect step when
`edge_min_size` is used, since we anyway do not expect the feature graph
to be exactly matching the one of the input.
## Release Management
* Affected package(s): Mesh_3
* License and copyright ownership: unchanged
Handle case of overlapping curve starting on a non start/end event.
@efifogel I don't like the fact that I'm adding some geometric tests. I
think I should check if there are overlapping curves on the right of the
event and check if the originating curves are in the status line (using
the stored hint). What do you think?
Fixes#7235
## Summary of Changes
This PR moves the "sliver peeling" function to its own internal header
file.
## Release Management
* Affected package(s): Tetrahedral remeshing
* License and copyright ownership: unchanged
## Summary of Changes
For a mesh generated by Mesh_3, that has complex edges that do not lie
at the intersection of surface patches, automatic detection of these
features is impossible from the input triangulation.
This PR introduces a new named parameter `edge_is_constrained_map` to
`convert_to_triangulation_3()` that sets the edges constrained status
corresponding to their `is_in_complex()` status.
This pmap can then be used straight away in
`tetrahedral_isotropic_remeshing()`.
## Release Management
* Affected package(s): Tetrahedral_remeshing
* License and copyright ownership: unchanged
## Summary of Changes
There is:
```
CGAL/boost/graph/IO/polygon_mesh_io.h
CGAL/PMP/IO/polygon_mesh_io.h
CGAL/IO/polygon_soup_io.h
```
The first one is a bit awkward to remember, so this PR adds a
convenience header at `CGAL/IO/polygon_mesh_io.h`.
## Release Management
* Affected package(s): `BGL`
* Issue(s) solved (if any): -
* Feature/Small Feature (if any):
* Link to compiled documentation (obligatory for small feature) [*wrong
link name to be changed*](httpssss://wrong_URL_to_be_changed/Manual/Pkg)
* License and copyright ownership:
## Summary of Changes
Add a plugin that samples meshes and polygon soups
### Todo
- [x] Add dialog for the various parameters of the sampling function
- [x] Check that the input is triangular.
## Release Management
* Affected package(s): Polyhedron
* License and copyright ownership: unchanged
Laurent Rineau
Sébastien Loriot
Sebastien Loriot
Efi Fogel
Sven Oesau
Jane Tournois