CDT_3: WIP on moving Steiner points in the volume - #9464

Draft

lrineau wants to merge 114 commits into

lrineau:CDT_3-Steiner_points_only_in_volume-GF

Commits on Mar 23, 2026

display stats about Steiner point types
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2224f9a

Commits on Mar 24, 2026

rewrite of CGAL::CDT_3::Debug_options::Flags
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1a76816

Commits on Mar 25, 2026

cosmetic changes for cdt_3_from_off.cpp
lrineau
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ece4e56

Commits on Mar 27, 2026

improve CGAL/IO/IO.h: add Output_rep for tuple-like types
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1f5f69c
WIP
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38876a3
WIP: improve dump_link_mesh_of_vertex_to_ply
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2f0a8ed

Commits on Mar 30, 2026

WIP: deal with infinite cells
lrineau
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013cb1f

Commits on Apr 3, 2026

modernize T_2::fill_hole_delaunay
lrineau
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38936b0
WIP: call to PMP::kernel works well
lrineau
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4086491

Commits on Apr 7, 2026

Commits on Apr 8, 2026

remove a warning
lrineau
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ec10ca1
refactoring: extract a function
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6bbe13d

Commits on Apr 10, 2026

simplify the use of make_indenting_guards
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8d2c317
move the code to cdt_impl
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c586431
add command line line option --move-Steiner-vertices-to-the-volume
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4a774bf
restore documentation of `is_valid()`
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4e61dfb
use the simplified API of make_indenting_guards()
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e538997
use the right guard, and display timings for move_Steiner_vertices_to_the_volume
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3524bb1
remove a O(n) assertion
lrineau
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09a61d1

Commits on Apr 13, 2026

Merge branch 'CDT_3-fix_minor-bugs-lrineau' into CDT_3-Steiner_points_only_in_volume-GF
lrineau
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e50d025
move_Steiner_vertices_to_the_volume=true by default
lrineau
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ce66857
WIP: refactoring
lrineau
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e8b2b7a
Merge remote-tracking branch 'cgal/main' into CDT_3-Steiner_points_only_in_volume-GF
lrineau
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397881c
WIP: refactoring
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b727ca0
WIP: refactoring
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cbc9941
new debug flag and command line option
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5113305

Commits on Apr 15, 2026

Merge branch 'CDT_3-fix_bugs_6.2.x-lrineau' into CDT_3-Steiner_points_only_in_volume-GF
lrineau
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8e96a4d
a bit of refactoring
lrineau
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0540374

Commits on May 6, 2026

fix create_output_finalizer so that --bisect works as intended
lrineau
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22ca76a
rename a variable
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8497119
cosmetic
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53a3311
remove a comment with a false assertion
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ab79c4d
fix Output_rep of tuple-like
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5658c9f
factor pieces of code
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6a2f0b5
avoid a class of names using an enum class
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f86a0b9
turn display_vert into a ostream manipulator
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e60441b
new type type for CDT: Steiner point in the volume
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4b9a74b
new constant INVALID_FACE_INDEX instead of -1
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34f5af9
info().is_outside_the_face is now an enum instead of an int
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c4d2e10
refactor with convenience functions
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a524218
replace -1 by a named constant
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6b465ae
bug fix
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3e26356
add function is_2d_face_also_a_3d_facet
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9065c9d
fix the display of timeings in `ms`
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e0a4cea
add an extended bbox
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f31d8ba
cosmetic changes
lrineau
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e6eb201
WIP: moving Steiner vertices seems to work now
lrineau
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45559bb
rework the parsing of command line options
lrineau
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451beba
Merge remote-tracking branch 'cgal/main' into CDT_3-Steiner_points_only_in_volume-GF
lrineau
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e0b455e

Commits on May 7, 2026

remove one trailing space
lrineau
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2f7d64a
Merge branch 'CDT_3-fix-lrineau' into CDT_3-Steiner_points_only_in_volume-GF
lrineau
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a1ce2c5

Commits on May 11, 2026

modify the debug output
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f8986fd
bug fix
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c07f9b4
add bug test cases and ctest
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b53a704

Commits on May 12, 2026

Basic_indenting_stream_guard: do nothing if the string is empty
lrineau
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78c510b
WIP: fix the sub-stars (with a retriangulation)
lrineau
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30faf58

Commits on May 13, 2026

the component can no longer be open
lrineau
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21e5ebf
debug: dump component meshes
lrineau
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eddd278

Commits on May 26, 2026

fix debug messages
lrineau
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df838f9
fix dependencies
lrineau
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428fb56

Commits on May 29, 2026

Merge branch 'CGAL-various_fixes-lrineau' into CDT_3-Steiner_points_only_in_volume-GF
lrineau
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91cf259

Commits on Jun 2, 2026

new command line options
lrineau
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645e362
add constrained facets to the medit output
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262261e
WIP: allow negative tetrahedra
lrineau
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cd937e4

Commits on Jun 5, 2026

use CLI11 instead of parsing options by hand
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a74367d

Commits on Jun 9, 2026

WIP: allow negative tetrahedra
lrineau
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babee5f

Commits on Jun 15, 2026

Merge branch Tet_remeshing-for_CCDT_3-jtournois into CDT_3-Steiner_points_only_in_volume-GF
lrineau
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6598ec5
fix warnings
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0e67ea1
fix is_Steiner_vertex_on_surface
lrineau
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72d52ac

Commits on Jun 16, 2026

fix a warning
lrineau
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5e3a2e5
fix a runtime error
lrineau
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e43f10e
fix support for CLI11
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63359b4
fix warnings
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50267fc
take the whole bbox as the domain
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62e28b2
WIP CDT_3+tet remeshing
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1d22cef
fix compilation errors on Windows
lrineau
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dbd6041
fix trailing spaces
lrineau
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0946ff7

Commits on Jul 24, 2026

fix compilation for msvc
janetournois
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580d296

Commits on Jul 31, 2026

Commits on Aug 3, 2026

add missing named parameter
janetournois
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44c6154
use steps params in the end flip/smooth steps
janetournois
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84a2248

Commits on Aug 11, 2026

add completion
lrineau
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f5e6a17

Commits on Aug 19, 2026

add a command line option --use-flips-to-recover-segments
lrineau
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023bdf1
fix compilation error
lrineau
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915d69a

Commits on Aug 20, 2026

minor change in I/O
lrineau
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82fdc7c
fix includes (IWYU errors)
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1dc8d63

Commits on Aug 21, 2026

cosmetic change
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447f9ed
first fix for recovery of segments using flip32
lrineau
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10f5de4
fix use-after-free for I/O messages
lrineau
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b9cd109
add an assertion
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71bb982
fix the bug
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35162b3

Commits on Aug 25, 2026

wip on recover_subconstraint_by_flips
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d93a95b

Commits on Aug 26, 2026

wip
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5729382
fix iwyu warnings
lrineau
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1f9d5bd
improve debuigging of extra cstrained facets at the end
lrineau
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7979bb8
fix bug about extra constrained facets
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16f5d41
wip flips
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55ba622
restore compilation with Epeck
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da0f37e

Commits on Aug 28, 2026

bug fixes
lrineau
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b1290c6

Commits on Sep 1, 2026

improve display functions to deal with null facets
lrineau
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b76b715

Commits on Sep 4, 2026

bug fix
lrineau
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9257a04