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2381 Commits

Author SHA1 Message Date
Mael Rouxel-Labbé b39d728f45 Minor doc cleaning 2019-07-15 11:40:46 +02:00
Sébastien Loriot 560c77f567 rename named function parameter class 2019-07-15 06:25:02 +02:00
Sébastien Loriot cebf0657d8 Use a full CGAL version of named function parameters 
no longer rely on boost
 2019-07-14 22:45:47 +02:00
Sébastien Loriot 0ff0b41ac8 remove unused code 2019-07-11 12:24:05 +02:00
Mael Rouxel-Labbé a284ec00d4 Fix typo 2019-07-11 11:31:40 +02:00
Mael Rouxel-Labbé c3d1977ac1 Explicitely specify parameter blocks 
Might help windows...?
 2019-07-11 11:30:48 +02:00
Sébastien Loriot f1e2bf702c improve code + make sure in tests that halfedges are correctly linked 2019-07-11 09:38:23 +02:00
Mael b8b1989c65
Update macroname 
Apparently called MINILOG_MAX_LOG_LEVEL on the installations that matter...
 2019-07-10 15:38:51 +02:00
Mael Rouxel-Labbé bfaa4e000d Fix doc warning 2019-07-09 16:45:10 +02:00
Mael Rouxel-Labbé 675cd33dbc Fix some edges not being properly cleaned from the active sets 2019-07-09 16:08:09 +02:00
Mael Rouxel-Labbé 7a9d0ccea8 Add some naive code to remove needles and caps 2019-07-09 15:26:01 +02:00
Mael Rouxel-Labbé 1e9e37bd3c Remove unused template typedef 2019-07-08 09:02:39 +02:00
Mael Rouxel-Labbé efceadd441 Temporarily override the value of MAX_LOG_LEVEL to silence Ceres on Windows 
When using minilog, Ceres' Cmake code sets up MAX_LOG_LEVEL, to an annoyingly
high verbosity. We mute it temporarily and restore the value afterwards
in case it's being used by some external code.
 2019-07-05 15:19:24 +02:00
Mael Rouxel-Labbé e61d980173 Silence Ceres when logging is based on minilog and not glog 2019-07-04 10:30:18 +02:00
Mael Rouxel-Labbé 627f05c9b2 Add missing header 2019-07-03 12:08:30 +02:00
Mael Rouxel-Labbé 4d7192bbd0 Fix MSVC warning 2019-07-03 11:58:27 +02:00
Mael b1eb4c8cdd
Minor documentation rewording 2019-07-02 21:15:52 +02:00
Mael Rouxel-Labbé ba8a7175cc Move helper functions for duplicate_nm_vertices to internal namespace 2019-07-01 11:46:05 +02:00
Mael Rouxel-Labbé 2ad648d276 Factorize duplicate_non_manifold_vertices() and non_manifold_vertices() 2019-07-01 11:42:26 +02:00
Mael Rouxel-Labbé be89b9f575 Add a warning about the heavy complexity of 'is_vertex_non_manifold()' 2019-07-01 11:41:59 +02:00
Mael Rouxel-Labbé f68141a6d3 Merge branch 'PMP-Locate-GF-old' into PMP-Locate-GF 2019-07-01 11:28:25 +02:00
Mael f40f8e4190
Merge branch 'master' into PMP-smoothing-kkatrio 2019-07-01 11:24:11 +02:00
Laurent Rineau b18a17eba7 Merge branch 'releases/CGAL-4.14-branch' 
# Conflicts:
#	Polygon_mesh_processing/include/CGAL/Polygon_mesh_processing/internal/Corefinement/Face_graph_output_builder.h
 2019-07-01 11:13:42 +02:00
Laurent Rineau 64bc06e2d9 Merge pull request #4032 from sloriot/PMP-coref_invalid_map 
Fix copy/paste error
 2019-07-01 11:07:29 +02:00
Laurent Rineau 3782c024df Merge branch 'releases/CGAL-4.13-branch' into releases/CGAL-4.14-branch 2019-07-01 11:06:57 +02:00
Mael Rouxel-Labbé c862d2347d Merge branch 'PMP-Add_non_manifold_vertices_collector-GF-old' into PMP-Add_non_manifold_vertices_collector-GF 2019-07-01 11:00:33 +02:00
Mael Rouxel-Labbé b66024f3e8 Try to silence CERES on windows 2019-07-01 09:19:23 +02:00
Mael Rouxel-Labbé b1b55a8995 Fix unused variable warnings 2019-07-01 08:45:35 +02:00
Sébastien Loriot df9a63b2b4 update marks on removed edges 2019-06-27 08:44:46 +02:00
Mael Rouxel-Labbé 4d9aa39a90 Remove "warning" in std::cerr to avoid false positive in the testsuite 2019-06-27 08:11:13 +02:00
Mael Rouxel-Labbé ed77935d4f Fix unused warning 2019-06-27 08:09:18 +02:00
Sébastien Loriot 4e1e7d8c16 fix wrong index 2019-06-26 10:52:48 +02:00
Mael Rouxel-Labbé b365835970 Remove requirement on EdgeListGraph 2019-06-24 09:04:28 +02:00
Mael Rouxel-Labbé 6f42e4be15 Fix warning 2019-06-24 08:16:01 +02:00
Mael Rouxel-Labbé 262ef93c8d Remove obsolete header 2019-06-21 13:09:09 +02:00
Mael Rouxel-Labbé 0d1759e996 Merge branch 'PMP-smoothing-kkatrio-old' into PMP-smoothing-kkatrio 2019-06-20 15:02:32 +02:00
Mael Rouxel-Labbé 7a5486962d Merge branch 'PMP-Locate-GF-old' into PMP-Locate-GF 2019-06-20 14:49:25 +02:00
Laurent Rineau 17add8332e Merge pull request #3903 from MaelRL/PMP-Generalize_keep_largest_CC-GF 
PMP: Generalize `keep_large(st)_CCs`
 2019-06-20 14:21:14 +02:00
Laurent Rineau 8535a3c03c Merge branch 'releases/CGAL-4.14-branch' 
# Conflicts:
#	Apollonius_graph_2/include/CGAL/Apollonius_graph_2/Apollonius_graph_2_impl.h
#	Convex_hull_3/include/CGAL/convex_hull_3.h
#	Polygon_mesh_processing/include/CGAL/Polygon_mesh_processing/internal/Corefinement/face_graph_utils.h
#	Polyhedron/demo/Polyhedron/Plugins/Mesh_3/Mesh_3_plugin_cgal_code.cpp
#	Stream_support/include/CGAL/IO/Color.h
 2019-06-20 14:20:37 +02:00
Laurent Rineau b0f1f90a4d Merge branch 'releases/CGAL-4.13-branch' into releases/CGAL-4.14-branch 2019-06-20 14:08:25 +02:00
Laurent Rineau 208f788494 Merge pull request #3893 from sloriot/PMP-coref_fix_next_prev 
Fix the prev/next pointers after polyline removal
 2019-06-20 14:01:25 +02:00
Mael Rouxel-Labbé 7b72fcbf6c Enable passing nb_iter/time step in command line arg 
Also nb_iterations is an unsigned int, not a std::size_t
 2019-06-20 13:38:21 +02:00
Mael Rouxel-Labbé dcef0011e4 Confirm usage of numeric differenciation in Ceres problem formulation 2019-06-20 13:31:33 +02:00
Mael Rouxel-Labbé cad9a0aaa8 Make things work when Ceres is not available 2019-06-20 13:04:15 +02:00
Mael Rouxel-Labbé 1b53056cbd Precise some preconditions 2019-06-20 10:38:37 +02:00
Mael Rouxel-Labbé e3e50d90de Constrain edges now properly constrain the position of their extremities 2019-06-19 14:39:40 +02:00
Mael Rouxel-Labbé 77711e4e71 Merge branch 'PMP-smoothing-kkatrio-old' into PMP-smoothing-kkatrio 2019-06-19 11:34:48 +02:00
Mael Rouxel-Labbé aa6a1907ba Add some verbose if the solver fails 2019-06-19 11:29:01 +02:00
Mael Rouxel-Labbé 3a8a7c1f26 Improve the documentation 2019-06-19 11:07:32 +02:00
Mael Rouxel-Labbé 3b53ce20e3 Rename smooth/smooth_along_curvature_flow to smooth_mesh/shape 
Also fix edge protection in the demo
 2019-06-19 10:17:26 +02:00
Mael Rouxel-Labbé 22bd8a943b Merge smooth_areas and smooth_angles, rework AABB tree, document everything 2019-06-18 16:02:42 +02:00
Mael Rouxel-Labbé 7f6cb0411c Merge branch 'PMP-Locate-GF-old' into PMP-Locate-GF 2019-06-18 08:20:16 +02:00
Mael Rouxel-Labbé 19de8eda04 Merge branch 'PMP-Generalize_keep_largest_CC-GF-old' into PMP-Generalize_keep_largest_CC-GF 2019-06-17 15:18:33 +02:00
Laurent Rineau be0d07d150 Merge pull request #3979 from afabri/CGAL-null_ptr-GF 
Replace NULL and Nullptr_t with nullptr and nullptr_t
 2019-06-17 14:10:35 +02:00
Laurent Rineau e4353afb13 Merge pull request #3861 from MaelRL/PMP-Add_stitch_boundary_cycle_singular-GF 
PMP: Introduce `stitch_boundary_cycle`
 2019-06-17 13:54:39 +02:00
Laurent Rineau 21f150dac8 Merge pull request #3932 from janetournois/PMP-add_fallback_for_hole_filling-jtournois 
PMP : add fallback to non-Delaunay triangulations for hole filling functions
 2019-06-17 13:54:34 +02:00
Laurent Rineau 96912aaa20 Merge branch 'releases/CGAL-4.14-branch' 2019-06-17 13:53:42 +02:00
Laurent Rineau bcef288a63 Merge pull request #3925 from MaelRL/PMP-Fix_repair_PS_swapping-GF 
PMP: Fix repair polygon soup bad swaps
 2019-06-17 13:51:52 +02:00
Laurent Rineau 19e1dd8c3f Merge pull request #3937 from sloriot/Slicer-fix_default_vpm 
Fix default vertex point map
 2019-06-17 13:51:38 +02:00
Laurent Rineau 1af9a8030e Merge pull request #3964 from sloriot/PMP-coref_invalid_index 
Fix invalid index
 2019-06-17 13:51:36 +02:00
Laurent Rineau fd33d13958 Merge pull request #3937 from sloriot/Slicer-fix_default_vpm 
Fix default vertex point map
 2019-06-17 13:48:12 +02:00
Mael Rouxel-Labbé c11de87552 Manually swap boolean values instead of std::swap() or vector.swap() 
MSVC is not happy with std::swap(), Apple is not happy with vector.swap()
 2019-06-14 15:43:35 +02:00
Laurent Rineau 67e73c2324 Fix compilation errors 2019-06-13 15:52:43 +02:00
Mael Rouxel-Labbé a6ea4bcf9f Try to make MSVC preview happy about swapping within boolean vectors 2019-06-12 08:39:32 +02:00
Mael Rouxel-Labbé 8a272dd0b9 Fix warning 2019-06-12 08:17:51 +02:00
Mael Rouxel-Labbé 55cede0960 Remove duplicated typedefs 
That compiled on my machine, but not on the Fedora testsuites...?
 2019-06-10 10:39:34 +02:00
Mael Rouxel-Labbé 6e937b62e4 Fix isolated point removal edge case 2019-06-10 09:59:44 +02:00
Mael Rouxel-Labbé 9942669dd1 Make Delaunay flips optional 2019-06-07 16:13:49 +02:00
Mael Rouxel-Labbé d41e400875 If we the mesh is open, we can't scale based on the volume 
at least for now, could probably imagine some trick to still do it
 2019-06-07 16:12:47 +02:00
Mael Rouxel-Labbé 1aaba3a275 Misc minor changes 2019-06-07 13:54:24 +02:00
Mael Rouxel-Labbé 2ad0e94b55 Confirmed use of _Meyer weights and Gram Schmidt move reprojection 
through empirical testing
 2019-06-07 12:37:14 +02:00
Mael 7fb3542b2d
Add missing param documentation 2019-06-07 10:35:25 +02:00
Mael Rouxel-Labbé 6c4d873338 Get rid of the explicit curvature flow smoothing scheme 
It's just worse all the time anyway
 2019-06-07 10:27:21 +02:00
Mael Rouxel-Labbé fa7b662ed3 Clean superfluous std::cout / comments 2019-06-07 10:27:21 +02:00
Mael Rouxel-Labbé 6865dae33d Make some of the weights in PMP/Weights.h actually use the vpmap 2019-06-07 10:27:15 +02:00
Mael Rouxel-Labbé aa6ef78eb3 Various fixes/improvements: 
- Fix using Delaunay flips after angle smoothing (must be after area smoothing)
- Fix parameter passing to explicit curvature flow formulation
- Use early exits
- Clarify function names
 2019-06-05 15:58:24 +02:00
Mael Rouxel-Labbé bd7fd4a91e Clean useless code 2019-06-05 10:39:08 +02:00
Mael Rouxel-Labbé 9bc8c6dfcf Fix smoothing with constraints 2019-06-05 09:39:05 +02:00
Andreas Fabri e2d19b0c8d Replace NULL and Nullptr_t with nullptr and nullptr_t 2019-06-04 23:45:44 +02:00
Mael Rouxel-Labbé 465aacc2f1 Work towards fixing implicit formulation of curvature flow-based shape smoothing 
Constrained and border vertices likely still broken
 2019-06-04 17:06:08 +02:00
Mael Rouxel-Labbé 7d5f9447a5 Fix explicit formulation of curvature flow-based smoothing 2019-06-04 17:02:32 +02:00
Mael Rouxel-Labbé 737e94676c Code cleaning 2019-06-03 12:22:07 +02:00
Mael Rouxel-Labbé 6e3f2c3510 Factorize smoothers and clean obsolete code 2019-05-29 15:59:50 +02:00
Sébastien Loriot d6ea5870e5 fix copy/paste issue 2019-05-29 11:03:55 +09:00
Mael Rouxel-Labbé a15625ceb0 Use ceres in smooth_areas() and factorize a lot of code with smooth_angles() 2019-05-28 13:06:39 +02:00
Mael Rouxel-Labbé 51fab60def Misc minor changes 2019-05-27 14:51:18 +02:00
Mael Rouxel-Labbé 00cddd0f57 Fix AABB tree type 
Can't use face_graph AABB tree because the mesh is modified
 2019-05-27 14:49:09 +02:00
Mael Rouxel-Labbé e264ead877 Do not assert if meeting a degenerate face 2019-05-24 13:34:58 +02:00
Mael Rouxel-Labbé cb1d28bf85 Misc cleaning 2019-05-24 13:34:50 +02:00
Mael Rouxel-Labbé 39790a9b1c Use a NP to decide whether to reject moves/projections based on post-move sanity 2019-05-24 13:33:53 +02:00
Mael Rouxel-Labbé 712aa7a99e Use existing kernel/PMP implementations to evaluate angles/aspect ratios 2019-05-24 12:27:17 +02:00
Mael Rouxel-Labbé cfbe885115 Add aspect_ratio() to measure.h 
Needs proper testing, proper documentation(, proper name?)
 2019-05-24 12:25:55 +02:00
Mael Rouxel-Labbé dbe69b2706 Clean measure.h (cosmetic changes only) 2019-05-24 10:45:33 +02:00
Mael Rouxel-Labbé a7b1da8b05 More fixes to 'smooth_angles()' (fixes to rejection conditions) 2019-05-24 10:32:47 +02:00
Laurent Rineau 5c2df203b4 Merge pull request #3943 from mglisse/Number_types-expression_templates-glisse 
Misc fixes for expression templates
 2019-05-23 08:50:17 +02:00
Laurent Rineau 419032d859 Merge pull request #3947 from MaelRL/CGAL-Fix_typos-GF 
Fix some typos in code/comments/documentation
 2019-05-23 08:50:14 +02:00
Laurent Rineau 5dc823d509 Merge branch 'releases/CGAL-4.14-branch' 2019-05-23 08:49:56 +02:00
Mael Rouxel-Labbé 336c1144a2 Fix smooth_angles() 
About a complete rewrite due to many bugs (wrong move vector, wrong
gram schmidt algorithm, etc.)

Should also result in a pretty nifty speed up since we avoid recomputing
the same things (angles, incident edgesn etc.)  thrice
 2019-05-21 15:26:09 +02:00
Mael Rouxel-Labbé a0ee943881 Misc minor changes 2019-05-21 13:19:14 +02:00
Mael Rouxel-Labbé b927780d4d Remove unused function 2019-05-21 11:54:09 +02:00
Mael Rouxel-Labbé 567a9fc611 Move call to 'reserve()' out of a filling loop 2019-05-20 15:47:59 +02:00
Mael Rouxel-Labbé c7278e4ad7 Use std::begin/end 2019-05-20 15:44:42 +02:00
Mael Rouxel-Labbé 414b234cf6 Document "no degen faces" preconditions and check it in the code 2019-05-20 15:44:09 +02:00
Mael Rouxel-Labbé 8a0656435f Rename tparam 'PolygonMesh' to 'TriangleMesh' 2019-05-20 15:43:28 +02:00
Mael Rouxel-Labbé 4ade582173 Fix calling 'reserve' within a loop filling the vector 2019-05-20 15:42:38 +02:00
Mael Rouxel-Labbé e5465dc587 Fix some warnings + code improvements 
for(:) loop, pre-increment, don't take const& on light types, etc.
 2019-05-20 15:41:43 +02:00
Mael Rouxel-Labbé 2d88e227c9 Fix using invalid facerange ('remove_degen_faces(fr)' and then using 'fr') 
Actually, just get rid of the whole remove_degen_faces(). That's the user's
responsability to use a proper, clean input mesh.
 2019-05-20 15:37:10 +02:00
Mael Rouxel-Labbé af8e6813ae Fix not using the VPM when building the AABB traits 2019-05-20 15:36:03 +02:00
Mael Rouxel-Labbé 69b7ba013a Pass the geomtraits to the smoother 2019-05-20 12:52:06 +02:00
Mael Rouxel-Labbé 69d1b31f26 BOOST_FOREACH(,) > for(:) 2019-05-20 12:51:33 +02:00
Mael Rouxel-Labbé bcec5d8fe4 Cosmetic changes 2019-05-20 12:50:40 +02:00
Laurent Rineau eeb32f50c3
Merge branch 'master' into PMP-Add_stitch_boundary_cycle_singular-GF 2019-05-20 11:55:38 +02:00
Mael Rouxel-Labbé 85ba338518 Add missing 'using' for boost's choose_param() / get_param() 2019-05-20 11:04:15 +02:00
Mael Rouxel-Labbé 2848158354 Fix typos 2019-05-20 08:54:04 +02:00
Marc Glisse a676b75ca0 Misc fixes for expression templates 2019-05-17 19:48:41 +02:00
Sébastien Loriot dd84321f56 be more backward compatible + add typedef for AABB-tree definition 2019-05-17 15:01:46 +02:00
Jane Tournois 53029474e4 document fallback to non-Delaunay search space 2019-05-17 11:24:40 +02:00
Laurent Rineau 703124ca6d remove the unwanted `typename` 2019-05-17 09:58:11 +01:00
Jane Tournois 76e10bfa17 mention fallback in the warning message 
consistently with previous commit
 2019-05-17 09:58:10 +01:00
Jane Tournois 25898c8a48 in case Delaunay can't find a solution, fallback to general triangulations 2019-05-17 09:58:10 +01:00
Mael Rouxel-Labbé a120290675 Merge branch 'PMP-smoothing-kkatrio-old' into PMP-smoothing-kkatrio 2019-05-15 14:31:00 +02:00
Sébastien Loriot f65cc41e82 add missing default template parameter 2019-05-15 13:00:45 +02:00
Mael c53e7e2c68
Merge branch 'master' into PMP-Locate-GF 2019-05-15 07:59:52 +02:00
Laurent Rineau 90782d4b7f Revert the merge of two pull-requests that target CGAL-4.14-branch 
- Revert "Merge pull request #3857 from MaelRL/CGAL-Fix_duplicate_non_manifold_vertices-GF"
- Revert "Merge pull request #3898 from lrineau/Mesh_3-stop_during_protection-lrineau"
 2019-05-14 17:50:45 +02:00
Laurent Rineau 423c4fbd11 Merge pull request #3266 from MaelRL/PMP-Snap_boundary-GF 
PMP: boundary snapping
 2019-05-14 16:48:00 +02:00
Laurent Rineau 47aa42490b Merge pull request #3911 from MaelRL/CGAL-Fix_duplicate_non_manifold_vertices-5.0-GF 
PMP: Fix duplicate_non_manifold_vertices() with pinched vertices (5.0)
 2019-05-14 16:30:25 +02:00
Laurent Rineau 8dabd25b75 Merge pull request #3857 from MaelRL/CGAL-Fix_duplicate_non_manifold_vertices-GF 
PMP: Fix duplicate_non_manifold_vertices() with pinched vertices
 2019-05-14 16:26:22 +02:00
Laurent Rineau b839d1defa Merge pull request #3910 from maxGimeno/Polgon_mesh_slicer-Fix_orientation-GF 
PMP::Orient polylines of Polgon Mesh Slicer ccw.

# Conflicts:
#	Polygon_mesh_processing/include/CGAL/Polygon_mesh_slicer.h
 2019-05-14 16:25:59 +02:00
Laurent Rineau 5457a6a30b Merge pull request #3857 from MaelRL/CGAL-Fix_duplicate_non_manifold_vertices-GF 
PMP: Fix duplicate_non_manifold_vertices() with pinched vertices
 2019-05-14 16:18:40 +02:00
Laurent Rineau 8e872081fc Merge pull request #3898 from lrineau/Mesh_3-stop_during_protection-lrineau 
Mesh_3 `Protect_edges_sizing_field`: handle the `stop` Boolean

# Conflicts:
#	.travis/build_package.sh
#	Installation/cmake/modules/CGALConfig_binary.cmake.in
#	Installation/cmake/modules/CGALConfig_install.cmake.in
#	Installation/cmake/modules/CGAL_SetupCGAL_CoreDependencies.cmake
#	Installation/lib/cmake/CGAL/CGALConfig.cmake
#	Polygon_mesh_processing/include/CGAL/Polygon_mesh_slicer.h
#	Polyhedron/demo/Polyhedron/Plugins/Classification/CMakeLists.txt
#	Polyhedron/demo/Polyhedron/Plugins/Mesh_3/CMakeLists.txt
 2019-05-14 16:18:24 +02:00
Mael Rouxel-Labbé 3e386c9de6 Fix naming consistency 2019-05-14 08:25:13 +02:00
Mael Rouxel-Labbé ba46772096 Minor comment change 2019-05-14 08:17:45 +02:00
Mael Rouxel-Labbé ab137195c6 Fix overly naive swap algorithm in duplicate polygon removal 2019-05-14 08:16:29 +02:00
Laurent Rineau d82109cdac Merge pull request #3910 from maxGimeno/Polgon_mesh_slicer-Fix_orientation-GF 
PMP::Orient polylines of Polgon Mesh Slicer ccw.
 2019-05-13 17:43:57 +02:00
Mael Rouxel-Labbé 09b1ea231f Fix polygons-to-be-erased ID swapping 
Bugged approach would swap away from the polygons-to-be-erased area at the end
of the container
 2019-05-13 13:11:47 +02:00
Mael Rouxel-Labbé eae6a294c7 Fix unused point IDs swapping 
Bugged approach would swap away from the to-be-erased zones at the back
of the vector
 2019-05-13 13:10:27 +02:00
Mael Rouxel-Labbé 55c90f101f Uniformize usages of 'must be' 2019-05-10 12:44:46 +02:00
Mael Rouxel-Labbé 1e9ca61fba Doc fixes 2019-05-10 11:45:49 +02:00
Mael Rouxel-Labbé 33c4c87a90 Actually use the snapping tolerance... 2019-05-08 18:28:27 +02:00
Mael Rouxel-Labbé b1c9c993e2 Be more restrictive on the AABB tree type 2019-05-08 18:21:01 +02:00
Mael Rouxel-Labbé 9664d8f774 Whether coordinate snapping is used or not is now a named parameter 2019-05-08 18:20:32 +02:00
Mael Rouxel-Labbé 4310b898a3 Locate_types > Location_traits (+ uniformize to 'TriangleMesh') 2019-05-08 16:34:50 +02:00
Mael Rouxel-Labbé 15357b83bd Update locate/BGL tests 2019-05-08 16:30:09 +02:00
Mael Rouxel-Labbé e382ed1f1b Improve phrasing 2019-05-08 16:05:57 +02:00
Mael Rouxel-Labbé f14f9ce447 Move some functions from PMP to BGL 2019-05-08 16:05:26 +02:00
Mael Rouxel-Labbé c1fb953480 Rename 'Location_to_point()' to 'construct_point()' 2019-05-08 13:38:55 +02:00
Mael Rouxel-Labbé 2a6409b3af Lock some vertices that shouldn't move in non-conformal snapping 
Vertex-vertex snapping can make such that a sequence of points p0 --> p1 --> p2
become p0==p2 --> p1 --> p2 == p0. In this case, we don't want to authorize p1
to move anymore.
 2019-05-08 13:34:16 +02:00
Sébastien Loriot c49f173d83 polyline orientation depend on supporting mesh 2019-05-08 10:13:40 +02:00
Maxime Gimeno cfea874cc1 take the right vectors 2019-05-07 11:24:30 +02:00
Maxime Gimeno 962bac73b2 don't test if not closed 2019-05-07 11:12:59 +02:00