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273 Commits

Author SHA1 Message Date
Laurent Rineau 7c4a61e27a Merge pull request #5052 from maxGimeno/CGAL-Fix_warnings_5_1-maxGimeno 
Fixes for warnings in 5.1
 2020-10-09 16:50:14 +02:00
Maxime Gimeno e8566f2185 Fix ref warnings in tet_remesh 2020-10-05 12:47:45 +02:00
Sebastien Loriot c54622e9b4
Merge pull request #4976 from janetournois/Tet_remeshing-speedup-GF 
Tetrahedral Remeshing - speedup
 2020-10-02 15:29:24 +02:00
Sebastien Loriot 47d2189f8e
Merge pull request #3268 from afabri/PMP-visitor-GF 
PMP::triangulate_faces() Add a visitor that allows to map each triangle to its original face
 2020-10-02 15:26:05 +02:00
Jane Tournois 49d541e8a3 remove trivial operator= which violates the rule of three/five/zero 2020-09-24 17:57:24 +02:00
Jane Tournois c9f260e66a fix unused typedef warning 2020-09-18 14:48:59 +02:00
Jane Tournois 365d7e1bb0 remove unneeded typedefs 2020-09-15 16:06:26 +02:00
Jane Tournois bfd4e9915f rename named parameter graph_visitor to visitor 2020-09-15 15:42:24 +02:00
Jane Tournois 66fa7d1d1d remove remeshing_visitor and use graph_visitor instead 2020-09-15 15:00:06 +02:00
Sébastien Loriot 9650869e2b add missing macros + license statement 2020-09-10 12:17:59 +02:00
Sébastien Loriot c70102e7fa remove BOOST_FOREACH 2020-09-10 12:17:59 +02:00
Jane Tournois 362d00f2bc remove trailing whitespaces (and extra ;) 2020-09-08 13:32:27 +02:00
Jane Tournois ec40f42210 avoid using operator[] 2020-09-07 17:48:37 +02:00
Jane Tournois 9d91c3f304 improve verbosity in the end 2020-09-03 15:12:03 +02:00
Jane Tournois f85ae5783a use cache value in cells 
now that the cos formula is fixed, this trick works!
 2020-09-03 12:05:31 +02:00
Jane Tournois 6af45bb316 fix cosine formula 2020-09-03 11:51:41 +02:00
Jane Tournois 8fae3519b7 fix comments 2020-09-03 11:26:38 +02:00
Jane Tournois 87e5978a00 use only one small_vector and avoid lots of allocations 2020-08-21 15:44:55 +02:00
Jane Tournois 16cfce5e77 sliver value caching must be wrong, because it degrades min dihedral angle 2020-08-21 11:27:05 +02:00
Jane Tournois 73b6a47947 use only one small_vector and avoid multiple allocations 2020-08-21 09:46:50 +02:00
Jane Tournois 198a60dd03 Merge remote-tracking branch 'cgal/master' into Tet_remeshing-speedup-GF 2020-08-20 12:48:12 +01:00
Jane Tournois df044c4fb2 fix collapse of edges on surface with only one vertex on a feature 2020-08-13 17:39:46 +02:00
Jane Tournois 915dd02ea1 use the cache value of cells to avoid computing more than once the Dihedral_angle_cosine 
of a cell
 2020-08-07 16:08:42 +02:00
Jane Tournois 12a3aa7605 avoid divisions - everything is >= 0 2020-08-07 15:42:19 +02:00
Jane Tournois 0b29434c15 operator< depends on the sign, and can be computed on square(cos(angle)) 
the comparison is < or > depending on the sign
 2020-08-07 15:31:13 +02:00
Jane Tournois 79159faa00 replace cos double value with a struct 
operator< can be improved in the future
 2020-08-07 12:44:15 +02:00
Jane Tournois 32441a4a2a re-introduce sliver_value() for cos 2020-08-06 10:07:59 +02:00
Jane Tournois 7ba6059074 replace tangent with cosine 
when abcd is positively oriented, cos(dihedral_angle(abcd)) is
monotonically decreasing from 1 to -1 between 0 and PI,
so we now deal with maximum cos
 2020-08-06 10:01:22 +02:00
Jane Tournois a8155850e1 do not use tan when the criterion is AVERAGE_ANGLE_BASED 2020-08-04 17:40:58 +02:00
Jane Tournois 05b572d8e7 fix order of points to always have positive orientation 2020-08-04 16:57:04 +02:00
Laurent Rineau ee1ebabf88 Merge pull request #4881 from janetournois/Tet_remeshing-fix_compare_subdomains-jtournois 
Tetrahedral remeshing - fix compare_subdomains()
 2020-08-04 16:25:42 +02:00
Jane Tournois f15efb78f9 reorder points to always have positive orientation 2020-08-04 14:35:53 +02:00
Laurent Rineau 1454dd6e24 Fix typo 2020-08-03 17:11:23 +02:00
Jane Tournois a93d3ef9bd use tan(min dihedral angle) instead of min dihedral angle 
this is cheaper and atan is monotonic so the comparison leads
to the same conclusion
 2020-08-03 13:42:11 +02:00
Laurent Rineau 962b681abd Merge pull request #4871 from janetournois/Tet_remeshing-add_smoothing_of_features-jtournois 
Tetrahedral remeshing - smoothing along 1D features
 2020-07-31 15:52:56 +02:00
Jane Tournois 03c278b0ce make smoothing more verbose 2020-07-31 15:14:14 +02:00
Jane Tournois 57a1b128f5 Merge branch 'Tet_remeshing-add_smoothing_of_features-jtournois' into Tet_remeshing-speedup-GF 2020-07-31 11:37:43 +02:00
Jane Tournois b17fefdd4a Merge branch 'Tet_remeshing-fix_compare_subdomains-jtournois' into Tet_remeshing-speedup-GF 2020-07-31 09:23:01 +01:00
Jane Tournois 012a78e81c be lazy in computing incident_cells(vh) 
try computing incident_cells(v) only once per vertex.
Each flip invalidates the vertices that take part into it,
but the economy is about 25% time
 2020-07-30 17:06:04 +02:00
Jane Tournois 6851c7c3ef break as soon as an edge is found, 
filter with infinite vertex,
and use cpp11 for loop
 2020-07-29 17:17:28 +02:00
Jane Tournois 80c7ec54a7 avoid computing incident_cells(vh) at each loop 2020-07-29 12:22:20 +02:00
Jane Tournois 82a0f6152c avoid multiplication of calls to incident_cells(vh) 
by extracting it from the loop
 2020-07-28 12:33:18 +02:00
Jane Tournois 993e4b599a Use a small_vector as the third template arguments of the flat_set 
That will avoid the memory allocation at each call of the function.
 2020-07-28 10:34:10 +02:00
Jane Tournois 9e82356213 fix compare_subdomains 
compared std::vector were not made unique!
always different in presence of different numbers of incident cells
 2020-07-24 16:54:29 +02:00
Laurent Rineau 10f958c8e5
Merge pull request #4863 from janetournois/Tet_remeshing-fix_peeling_slivers-jtournois 2020-07-24 16:22:45 +02:00
Jane Tournois 5698056d6c fix counting of vertices moves 2020-07-24 11:19:51 +02:00
Jane Tournois 702976d242 separate smoothing of feature vertices (dim 1) and surface vertices (dim 2) 2020-07-24 10:49:56 +02:00
Jane Tournois f3699e9625 use new named parameters API for doc of smooth_constrained_edges 2020-07-23 17:23:03 +02:00
Jane Tournois 32edd68ab0 Merge remote-tracking branch 'cgal/master' into Tet_remeshing-add_smoothing_of_features-jtournois 
# Conflicts:
#	Tetrahedral_remeshing/doc/Tetrahedral_remeshing/NamedParameters.txt
#	Tetrahedral_remeshing/include/CGAL/tetrahedral_remeshing.h
 2020-07-23 17:08:12 +02:00
Jane Tournois 1ec3f51544 fix typo in debug code 2020-07-23 16:26:47 +02:00