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Author SHA1 Message Date
Andreas Fabri f76e744bff Spatial_searching 2018-01-17 20:12:06 +00:00
Andreas Fabri fb51a69c7c Mesh_2 2018-01-17 16:50:21 +00:00
Marc Glisse e2bb2b383b
Merge branch 'master' into Faster_dd_spatial_searching-cjamin 2017-12-07 15:26:46 +01:00
Clement Jamin 5806c25460 Specify 4th template argument for Kd_tree 2017-11-24 15:35:14 +01:00
Clement Jamin 3b6364b5cc Merge branch 'Faster_dd_spatial_searching-cjamin' of github.com:cjamin/cgal into Faster_dd_spatial_searching-cjamin 2017-11-22 11:32:12 +01:00
Clement Jamin 06b18208e8 Specify 4th template argument for Kd_tree + doc 2017-11-22 11:31:58 +01:00
Sébastien Loriot 04aa045706 add missing identifiers 2017-11-21 13:41:58 +01:00
Marc Glisse 076c3b6ac1 Only check the result if we have computed a result. 2017-11-21 00:02:44 +01:00
Marc Glisse 2df3c40fd7 Don't test outer_range_contains in search_any_point. 
That just slows it down. The test makes much more sense in search(),
which reports all points.
 2017-11-20 23:13:47 +01:00
Clement Jamin 7d69e65cef Fix indentation 2017-11-20 10:56:47 +01:00
Clement Jamin be5870e269 Clean-up debug code 2017-11-20 10:55:19 +01:00
Clement Jamin 8d71d73dc8 Merge remote-tracking branch 'remotes/cgal/master' into Faster_dd_spatial_searching-cjamin 2017-11-17 10:41:54 +01:00
Clement Jamin 005f770ef6 Missing typename 2017-11-16 19:01:56 +01:00
Clement Jamin 7954d37086 Useless typename 2017-11-16 18:57:20 +01:00
Clement Jamin 319d2d614c Fix compilation continued 2017-11-16 18:48:00 +01:00
Clement Jamin bc5a5c2265 Fix code so that it compiles on Linux 2017-11-16 16:46:05 +01:00
Clement Jamin 63af2a0b73 Fix: inappropriate typename 2017-11-14 11:02:48 +01:00
Sébastien Loriot ee57fc2d6c add SPDX identifier for files under the GPL-3+ license 2017-11-12 10:17:51 +01:00
Sébastien Loriot b352c90b11 add missing include directive for license checking 2017-10-20 22:34:07 +02:00
Clement Jamin e61e724312 Missing include + fix initialization order 2017-10-18 15:44:07 +02:00
Clement Jamin 1978b63fd9 Optimize (cache+interruptible) non-orthogonal nearest/furthest neighbor search 2017-10-18 15:43:22 +02:00
Clement Jamin 9e2a551ad7 Use cache (if available) in search_any_point 2017-10-18 11:04:00 +02:00
Clement Jamin ae1f89b4d3 Optimize "search" (all points in ball) when using cache 2017-10-11 10:23:31 +02:00
Laurent Rineau 7e9f756935 Replace all std::unary_function by CGAL::unary_function 2017-10-04 15:57:09 +02:00
Clement Jamin f0a89af33b Merge branch 'Faster_dd_spatial_searching-cjamin-old' into Faster_dd_spatial_searching-cjamin 2017-09-15 11:11:28 +02:00
Clement Jamin 1f11dfa004 Use cache when computing furthest neighbors (incremental seach) 2017-09-08 18:34:36 +02:00
Clement Jamin 2f305ec10f Use cache when computing furthest neighbors 2017-09-08 17:37:09 +02:00
Clement Jamin 82b1ebb063 Clean-up code 2017-06-27 17:59:21 +02:00
Clement Jamin 0de1362e09 Use cache if available for NEAREST neighbor search 2017-06-21 00:34:02 +02:00
Clement Jamin 1cfab77634 Rename header file 2017-06-20 19:52:09 +02:00
Clement Jamin 17a683484f Move some code to Distance_helper.h + copyright + bug fix 2017-06-20 19:47:26 +02:00
Clement Jamin b5e948be92 FT is supposed to be public 2017-06-20 19:46:40 +02:00
Clement Jamin d1659e0315 More minor code improvements 2017-06-20 15:13:02 +02:00
Clement Jamin 4cabf30131 Shorten typedefs 2017-06-20 15:09:55 +02:00
Clement Jamin 33e188dac1 Fix bad merge 2017-06-19 16:46:23 +02:00
Clement Jamin 5b9562ea84 Merge branch 'Triangulation-add_regular_tri-cjamin_mglisse-old' into Triangulation-add_regular_tri-cjamin_mglisse 2017-06-16 11:09:07 +02:00
Clement Jamin a801221193 Remove the use of numeric_limits + fix typo + better interruptible version 2017-06-13 17:07:20 +02:00
Clement Jamin 069ab04c7e Add comment 2017-05-22 16:42:07 +02:00
Clement Jamin 5e662a03db Fix the way we detect the cache 2017-05-22 16:23:58 +02:00
Marc Glisse 54f2b91d6c Fix printing of empty Kd_tree. 2017-05-22 11:51:52 +02:00
Clement Jamin e9c35e3861 Allow to enable/disable cache of points 2017-05-19 16:06:02 +02:00
Clement Jamin 26ee6b1a10 Auto-detect if the distance functor has some member functions: 
transformed_distance_from_coordinates
interruptable_transformed_distance
 2017-05-09 17:01:05 +02:00
Clement Jamin a6c1dfc7a1 Rename the recently-added distance functions 2017-05-09 16:50:24 +02:00
Marc Glisse f0de24f91f Update commented-out code to use functor equal_to_p. 2017-05-02 22:35:19 +02:00
Marc Glisse 49dc0855cd Rename invalidate_built to invalidate_build. 2017-05-02 22:23:34 +02:00
Marc Glisse e5c8142bcf Merge branch 'Spatial_searching-misc-glisse-old' into Spatial_searching-misc-glisse 2017-04-29 09:46:05 +02:00
Clement Jamin 89c4e4a8b8 Remove duplicated code 2017-04-27 10:15:36 +02:00
Clement Jamin 7750f85867 WIP: Use a cache storing contiguously the coordinates of all points 
Note: not backward-compatible, and not useful for all cases
 2017-04-24 17:04:48 +02:00
Clement Jamin 6a5dbdc333 Add new variants of transformed_distance 
- Variant taking iterators on coordinates of P instead of P itself
- Variant with an additional param `stop_if_geq_to_this`: during the computation,
  if the partially-computed distance `pcd` gets greater or equal
  to `stop_if_geq_to_this`, the computation is stopped and `pcd` is returned.
 2017-04-24 16:52:55 +02:00
Laurent Rineau 909e393e61 Merge pull request #1808 from MaelRL/Spatial_searching-Fix_fuzzy_query_item_border 
Spatial searching: Fix fuzzy query items
 2017-01-30 09:54:55 +01:00
Sébastien Loriot 50510c05ea add include directive for license of all GPL header files 
done using:
ack-grep "^GPL" */package_info/*/license.txt -l | awk -F "/" '{print $1}' > /tmp/gpl_packages
for i in `cat /tmp/gpl_packages | \
          grep -v Operations_on_polyhedra | \
          grep -v Algebraic_kernel_for_circles | \
          grep -v Algebraic_kernel_for_spheres | \
          grep -v Polyhedron_IO`;
do
  echo $i
  python Scripts/developer_scripts/add_license_in_pkg_header.py $i
done
python Scripts/developer_scripts/add_license_in_pkg_header.py Operations_on_polyhedra Polygon_mesh_processing
python Scripts/developer_scripts/add_license_in_pkg_header.py Algebraic_kernel_for_circles Circular_kernel_2
python Scripts/developer_scripts/add_license_in_pkg_header.py Algebraic_kernel_for_spheres Circular_kernel_3
python Scripts/developer_scripts/add_license_in_pkg_header.py Polyhedron_IO Polyhedron
 2017-01-19 15:20:25 +01:00
Marc Glisse cfd4e92153 Use extended Kd_tree information also for search / search_any_point. 
Note that we don't want to use set_upper_bound, because it calls
set_max_span, which the current split already avoids.
Also fix Kd_tree_rectangle::lower() with fixed dimension.
 2017-01-13 02:11:40 +01:00
Mael Rouxel-Labbé 2d3daa5f58 Doc changes 2017-01-09 22:52:56 +01:00
Mael Rouxel-Labbé fe8f36bcac Trailing whitespace in Spatial searching 2017-01-09 17:46:47 +01:00
Mael Rouxel-Labbé cd89288d46 Revert "Fix a bug in Spatial_searching's fuzzy_iso_box" 
This reverts commit 5ed7255adb.
 2017-01-09 12:14:03 +01:00
Mael Rouxel-Labbé dcdfc4b95d Revert "Spatial_searching: bug reported and fixed by Marc Glisse" 
This reverts commit ed526b8f22.
 2017-01-09 12:14:00 +01:00
Mael Rouxel-Labbé 9491a9a0cf Revert "Fix a bug in Spatial_searching's fuzzy_sphere" 
This reverts commit c0cbdab3d8.
 2017-01-09 12:13:12 +01:00
Maxime Gimeno 06dd4a4522 Add a geom-traits concept for distance functions 
Update the code and the doc accordingly
 2016-12-29 07:20:23 +01:00
Marc Glisse 482b0bc073 Store weights of Weighted_Minkowski_distance in an array if dimension is known. 
This gains 15% on the running time of a real application in 2D.
 2016-12-13 00:33:33 +01:00
Marc Glisse e45cb3961b Remove undocumented and unused constructor of Weighted_Minkowski_distance. 2016-12-13 00:29:16 +01:00
Marc Glisse 1c4554da08 Remove dead call to resize(). 2016-12-12 23:54:58 +01:00
Marc Glisse f64f7fbf1a Unused parameter in release mode. 2016-12-12 23:30:52 +01:00
Laurent Rineau c99f0366a8 Merge remote-tracking branch 'cgal/releases/CGAL-4.9-branch' 2016-12-12 17:47:56 +01:00
Andreas Fabri ed526b8f22 Spatial_searching: bug reported and fixed by Marc Glisse 2016-12-04 11:26:50 +01:00
Marc Glisse 790ca3f05f Remove redundant call to std::copy. 2016-11-27 19:07:52 +01:00
Marc Glisse f7741b1f2b Confusion between the 2 islower flags. Ordering issue on setting / clearing removed_ flag. 2016-11-25 17:19:03 +01:00
Marc Glisse d1b461350b Incomplete renaming in last changes... 2016-11-25 15:29:47 +01:00
Marc Glisse 36af1c17f4 Let remove() take a functor as argument. 2016-10-27 23:17:42 +02:00
Marc Glisse df573404d0 Merge branch 'Spatial_searching-misc-glisse-old' into Spatial_searching-misc-glisse 2016-10-26 11:12:04 +02:00
Marc Glisse 3038832982 Handle insert-after-remove in Kd_tree. 
Untested.
 2016-10-26 11:02:41 +02:00
Laurent Rineau 51f5697d3d Add missing #include 2016-09-30 15:23:14 +02:00
Clement Jamin fa6ecf39be Merge branch 'Triangulation-add_regular_tri-cjamin_mglisse-old' into Triangulation-add_regular_tri-cjamin_mglisse 2016-09-09 12:55:43 +02:00
Marc Glisse a1c231737b Rewrite to handle points on the boundary that may be on either side. 2016-08-25 19:39:58 +02:00
Sébastien Loriot 6326ea2372 Merge remote-tracking branch 'cgal/releases/CGAL-4.8-branch' 2016-06-16 16:19:04 +02:00
Sébastien Loriot 7677241b7f replace static_cast and add missing const 2016-06-14 15:06:37 +02:00
Sébastien Loriot 31d2638b47 force usage of the base class function 2016-06-14 08:42:30 +02:00
Sébastien Loriot 013c25c889 Merge remote-tracking branch 'cgal/releases/CGAL-4.8-branch' 2016-06-08 14:11:28 +02:00
Sébastien Loriot 6ec27d359e fix furthest orthogonal incremental neighbor 
previously the current distance was always larger than the initial
one. As a result no branch of the tree could be filtered out and
all the nodes were visited.
 2016-06-06 14:41:33 +02:00
Sébastien Loriot 849c097cfd A possible fix for further neighbor search 
if we want to keep using tigh bbox we need more double per node
 2016-06-03 16:40:13 +02:00
Clement Jamin b92138cde5 Add a comment about the two new operators 2016-06-01 14:17:29 +02:00
Clement Jamin cd6cd2918b Add explicit forwarder to the Base_traits 2016-06-01 14:17:27 +02:00
Clement Jamin 95ab3b1402 Remove the using and call the base's operator() explicitly 2016-06-01 14:17:26 +02:00
Marc Glisse 6815316c9f Let it compile... 2016-04-10 15:23:24 +02:00
Marc Glisse d9d1c79f28 Point removal in kd-tree. 2016-04-07 16:05:21 +02:00
Frédérik Paradis 418c11ec7e Adding typedef for Sphere_d in Search_traits_d to respect the contract of RangeSearchTraits 2016-04-02 10:51:19 -04:00
Marc Glisse c527ab2c5c Don't uselessly repeat the template parameters inside the class. 2016-03-25 21:49:19 +01:00
Marc Glisse 667ca8f417 Compact Kd_tree_rectangle a bit in the dynamic case. 2016-03-25 21:17:37 +01:00
Marc Glisse f5e9aa8941 Use upper() and lower() in Kd_tree_rectangle. 2016-03-25 15:41:14 +01:00
Marc Glisse 7438d46087 Remove low_value/high_value that don't apply to the non-extended Kd_tree_internal_node. 2016-03-25 15:27:34 +01:00
Marc Glisse 54135a8ca5 Reorder fields in Kd_tree_rectangle for compactness. 2016-03-25 15:18:41 +01:00
Marc Glisse 475154e6af Stop once we've found a point in search_any_point 
I am not familiar with this code, please double-check that the change makes sense.
 2016-03-24 23:17:40 +01:00
Simon Giraudot 751d959c05 Fix boost unused typedef warning: replace BOOST_STATIC_ASSERT by CGAL_static_assertion 2016-02-02 14:32:46 +01:00
Sebastien Loriot 32a3972c33 Merge pull request #592 from afabri/CGAL-dont_submit_cleanup-GF 
Towards getting rid of dont_submit files
 2016-01-08 14:14:08 +01:00
Andreas Fabri e7d3bd96f2 Remove Kd_tree_d_new.h 2015-12-31 16:47:20 +01:00
Andreas Fabri 6b2c4dd7c6 Merge branch 'CGLAL-thread_local_storage-GF-old' into CGLAL-thread_local_storage-GF 2015-11-09 14:26:42 +01:00
Sebastien Loriot 40da918aaf Merge pull request #368 from afabri/Spatial_searching-find_any_point-GF 
Add function Kd_tree::find_any_point(Query)
 2015-10-10 14:24:22 +02:00
Sebastien Loriot fc66538d74 Merge pull request #380 from janetournois/Spatial_searching-fix_fuzzy_sphere_constructor-jtournois 
Spatial_searching : fix Fuzzy_sphere constructors
 2015-10-07 15:49:54 +02:00
Jane Tournois 69468219e4 update include of enable_if to location compatible with older versions of boost 2015-10-02 11:02:09 +02:00
Jane Tournois 9491fac7a4 update include 2015-10-01 15:58:54 +02:00
Jane Tournois 58e44a5f1f avoid redundancy of constructors (compilation error) when types are the same 2015-10-01 12:15:45 +02:00
Andreas Fabri 1a4faa8575 Merge branch 'CGLAL-thread_local_storage-GF-old' into CGLAL-thread_local_storage-GF 2015-10-01 10:03:04 +02:00
Andreas Fabri 34099dfe3a replace pair<Point,bool> wiyh optional<Point> 2015-09-26 10:42:27 +02:00
Sébastien Loriot 06704ceaee fix a typo 2015-09-24 13:55:57 +02:00
Sébastien Loriot a5dfe6743b make (Orthogonal_)incremental_nearest_neighbor a valid range 2015-09-24 08:21:05 +02:00
Andreas Fabri 482ea27103 Add Kd_tree.search_any_point(Point_d,FuzzyQueryItem) 2015-09-23 11:17:58 +02:00
Andreas Fabri c3ad989c9f Use wrapper for the very basic mutex locking 2015-09-04 09:46:51 +02:00
Andreas Fabri 728b4a2f5f Replace incremental search with a range query and a k-neighbor search 2015-06-23 14:59:50 +02:00
Andreas Fabri 803415f2f1 make sure that the begin/end coordinate iterator are for the same point 2015-02-26 18:08:25 +01:00
Andreas Fabri 2694a6faf5 Do not #include Memory_size.h as it includes windows.h with nasty #defines 
It was introduced for Kd_tree::statistics(0 by Markus
 2015-01-16 08:48:13 +01:00
Laurent Rineau 018919bc3b Remove an unused header file 2015-01-15 15:26:38 +01:00
Andreas Fabri c2edcbc1ba Kd_tree::search now returns the correct iterator 2015-01-14 14:58:35 +01:00
Andreas Fabri cbaece6134 qualify get<0>(..) 2015-01-10 06:22:51 +01:00
Andreas Fabri 5adf8e388c Workaround for boost::container::deque; 1 bug fix 2015-01-09 10:23:32 +01:00
Sébastien Loriot d3fb97b74b factorise the checking for the nested type Dimension 2015-01-09 10:19:48 +01:00
Andreas Fabri 2dcecc137e remove extra ';' after a macro 2015-01-08 09:51:33 +01:00
Andreas Fabri be5bff77e3 use boost::uint 2015-01-08 09:12:22 +01:00
Laurent Rineau bec963af35 Add a license header 2015-01-07 18:27:04 +01:00
Andreas Fabri eb6146e0dc no need for passing the vector dists through the recursive function 2015-01-07 17:44:58 +01:00
Andreas Fabri 066df11cef remove unused parameter 2015-01-07 14:01:18 +01:00
Andreas Fabri b4c997dd7c remove unused parameter 2015-01-07 13:14:14 +01:00
Andreas Fabri 8d86f77cbc remove unused parameters; int -> ptrdiff_t 2015-01-07 12:05:53 +01:00
m.overtheil 61f642bde6 Changed order of nodes in deque 
Fixed example with user defined point.
Fixed weighted minkowski distance.
 2014-12-16 11:49:15 +01:00
Laurent Rineau ffca6da15d Fix compilation on Linux 2014-12-15 13:41:49 +01:00
m.overtheil 1e8ca0eb79 Added statistics 2014-12-15 08:55:15 +01:00
m.overtheil 11a98dbc95 Merge branch 'Spatial_searching-final_acceleration-gf' of ssh://scm.cgal.org/var/git/cgal-gsoc into Spatial_searching-final_acceleration-gf 2014-12-12 10:26:20 +01:00
m.overtheil df6cd26804 Replaced std::container with boost container 
Also changed stored ints to uint32_t
 2014-12-12 10:24:56 +01:00
Andreas Fabri 6adece5ee9 also benchmark bost:container::deque 2014-12-12 09:45:17 +01:00
Andreas Fabri 1bc624ee30 Add a container 2014-12-11 20:33:53 +01:00
m.overtheil ddf4b932b0 Replaced separator for better memory alignment 2014-12-11 15:56:26 +01:00
Andreas Fabri ad0fa23571 Add a specialization to save memory in the case of general search 2014-12-11 10:03:01 +01:00
m.overtheil 93e11cfeb4 Divided search in nearest and furthest 2014-12-09 15:35:16 +01:00
m.overtheil eecc4b480e Fixed deleted double indirection 2014-12-08 15:37:23 +01:00
m.overtheil 53aecd416f Deleted double indirection 2014-12-08 12:10:52 +01:00
m.overtheil 395b6a6d80 Test worst dist again 2014-12-05 16:17:17 +01:00
Markus Overtheil 6c548a9fad Removed worst dist check 2014-12-05 09:12:05 +01:00
m.overtheil 1e6b69ccd9 Added tparam to doc 2014-12-04 15:58:03 +01:00
Andreas Fabri 417f47c06c dispatching for dimensions in orer to unroll 2014-12-04 13:17:00 +01:00
m.overtheil e893bc94d3 Check worst dist before make_pair 2014-12-04 11:46:10 +01:00
Laurent Rineau 791ded9f35 Fix indentation 2014-12-03 16:20:28 +01:00
Laurent Rineau dfeb7d7b44 Fix compilation error: need a typedef for base class 2014-12-03 16:20:28 +01:00
Laurent Rineau 8258187d47 Fix compilation error: missing "typename" 2014-12-03 16:20:22 +01:00
Laurent Rineau f8911c20dd Fix compilation error: spurious "typename" 2014-12-03 16:15:52 +01:00
Laurent Rineau d20eb45039 Fix compilation error: "<CGAL\Dimension.h>" 2014-12-03 16:15:52 +01:00
m.overtheil 10249fb7f9 Bug in print() 2014-12-03 15:44:14 +01:00
m.overtheil 17068ae8b4 Documentation 2014-12-03 14:55:20 +01:00
m.overtheil a031dedd83 Fixed bug in print() 2014-12-03 12:23:25 +01:00
m.overtheil b08583e319 Specialized compute_neighbors_orthogonally 
It's now compute_nearest_neighbor_orthogonally and
compute_furthest_neighbor_orthogonally
 2014-12-03 10:47:52 +01:00
m.overtheil 4bf11c0edc replaced .assign() with .fill() 2014-12-02 16:04:20 +01:00
m.overtheil 9b3d496572 Added changes from Orthogonal search to Orthogonal inc search 2014-12-02 15:39:41 +01:00
m.overtheil af343d926e Added new traversal rule and dists vector to Orthogonal search 
Functions min_dist_to_rectangle and max... have an overload with
std::vector<FT>& dists now. That is required for ortho searches, so
we have no backwards compatibility.
The values for extended internal nodes have also been changed.
 2014-12-02 10:36:36 +01:00
m.overtheil e6019889cc Added dimension tags to Kd_tree_rectangle 
Introduced dimension tags for a speedup when we know the dimension
at compiletime.
 2014-11-28 15:08:46 +01:00
m.overtheil 9da9cff768 Merge branch 'Spatial_searching-Rectangle_compiletimeD-gf' into Spatial_searching-final_acceleration-gf 
Conflicts:
	Spatial_searching/benchmark/Spatial_searching/nn3cgal.cpp
	Spatial_searching/include/CGAL/Kd_tree.h
	Spatial_searching/include/CGAL/Kd_tree_node.h
 2014-11-28 13:10:08 +01:00
m.overtheil 5b67887a5e Merge branch 'Spatial_searching-Sliding_Midpoint_Splitter_bugfix-gf' into Spatial_searching-final_acceleration-gf 2014-11-28 12:43:12 +01:00
m.overtheil d22d78a04f Reorder pts vector for spatial locality 
IMPORTANT: This only works for point types with a
default constructor! Added that in the test.
 2014-11-28 12:42:19 +01:00
m.overtheil 32877332ec Reorder pts vector 
NO WORKING CODE! Just for my synchronisytion
 2014-11-28 09:28:51 +01:00
m.overtheil cb4f9c3521 Divided Kd_tree_node into internal and leaf node 
The Kd_tree_node now has two derived classes Kd_tree_internal_node
and Kd_tree_leaf_node. This commit is tested under Windows x64
 2014-11-27 15:42:18 +01:00
m.overtheil afd47e07ee Started to divide Kd_tree_node in two types 
NO WORKING CODE! Commit is just for my own synchronisation
 2014-11-26 16:03:57 +01:00
m.overtheil 87aa5ad7c3 Moved to namespace internal,renamed HAS_DIMENSION to HAS_DIMENSION_TAG 2014-11-03 13:33:49 +01:00
m.overtheil 9a7660b6fa Added compatibility for traits without dimension_tag 2014-11-03 11:15:49 +01:00
m.overtheil 8f94bc329b Replaced all int dimension with dimension_tags 2014-10-31 15:02:04 +01:00
m.overtheil c0a37c0a05 Bugfix for Sliding_midpoint splitting rule(default) 
Fixed a bug causing the tree to have linear depth in some degenerated
cases, e.g. when points are on a segment or on a hyperplane in general.
Added a check of the tight bounding box to avoid that.

Also set the default bucket_size from 3 to 10, which results in much
better runtime.
 2014-10-31 10:37:58 +01:00
Mael Rouxel-Labbé c0cbdab3d8 Fix a bug in Spatial_searching's fuzzy_sphere 
The contains() function (and its variations) returned false
for all points on the sphere.
 2014-07-15 17:54:45 +02:00
Mael Rouxel-Labbé 5ed7255adb Fix a bug in Spatial_searching's fuzzy_iso_box 
The contains() function (and its variations) returned false for
all points points P(x,y,z) such that x=box.xmax() or y=box.ymax()
or z=box.zmax(). This excluded some points from being found when
querying a kd tree.
 2014-07-08 15:55:14 +02:00
Eric Berberich dee9fc8235 Merge branch 'Snap_rounding_2-kd_tree_replacement-wkhan-old' into Snap_rounding_2-kd_tree_replacement-wkhan 
Conflicts:
	Installation/changes.html
 2014-04-09 10:11:35 +02:00
Eric Berberich 9d8a02aa46 rephrased documentation for capacity in Kd_tree 2014-03-28 14:50:18 +01:00
Waqar Khan 98e6007dd3 * Added the capacity() function to the Kd_tree.h and also added its documentation 
* Added a test that checks the reserve() and capacity() function for Kd_tree
 2014-03-26 18:02:04 +01:00
Eric Berberich 85894658ef fixed copyright headers 2014-03-10 00:03:24 +01:00
Waqar Khan 1c355ef42a 1. "Snap_rounding_traits_2.h" "Snap_rounding_kd_2.h" "Kd_tree.h" "snap_rounding_data.cpp", Changed the File header signature to match the templated signatures. 
2. Made the required changes in the concepts i.e. in "Snap_rounding_2/doc/Snap_rounding_2/Concepts/SnapRoundingTraits_2.h"
 3. Added documentation for the reserve() method of Kd_tree
 4. Deleted the un maintained olk kd_tree package
 2014-03-07 16:13:44 +01:00
Waqar Khan 0e14493632 1. "snap_rounding_data.cpp" Added Example usage in-code documentation. Removed the timer that recorded the amount of time taken by the snap_rounding. The timer was initally added to test the snap rounding running time difference using new Kd_trees 
2. "Snap_rounding_kd_2.h" "Snap_rounding_traits_2.h" Added documentation and changed Copyright information and authors appropriately.
3. "kd_tree.h" Renamed the reserve_to_capacity() to reserve().
4. Snap_rounding_kd_new.h deleted
 2014-03-01 18:58:40 +01:00
Sébastien Loriot f5e96a20ea add parenthesis 2014-02-24 07:09:13 +01:00
Sébastien Loriot 0b3c2ae383 fix a documentation bug and add static assertions 
the class Search_traits_adapter must use only Lvalue_property_map since
  it uses the Cartesian_const_iterator from the base class which is usually
  simply the pointer on the double in the point. If the point returned by
  the property map is a temporaty, the iterator is invalid and its behavior
  is undefined
 2014-02-21 15:36:40 +01:00
Waqar Khan b46b37e7b2 reserve_to_capacity() method for Kd_tree.h that pre-allocated memory for points added. New Snap_rounding example added where the input data is taken from a file. Snap_rounding_kd_2.h modified to use the reserve_to_capacity method before creating the kd_tree. This improves the running time. 2014-02-18 01:41:44 +01:00
Andreas Fabri 6c547e5663 Mainly added includes 2013-09-13 22:24:30 +02:00
Andreas Fabri 776a8d66e0 unsigned int -> int 2013-02-27 14:28:47 +01:00
Philipp Möller 542f5d9c51 Merged ^/branches/next here 2012-04-16 08:53:21 +00:00
Laurent Rineau 8f59fd9592 Turn QPL into LGPLv3+ 2012-01-13 16:33:35 +00:00
Sébastien Loriot 69b2f7079a BUGFIX: 
incremental neighbor search classes were storing a nested ref_counted iterator
for begin() which implies that a call to operator++ on a copy of an iterator
increment the internal copy of the class (cannot make several pass).
There is still a problem in case of copy outside of the class but this is
a first step (a deep_copy method should be provided for iterators which would
need a small feature).
 2012-01-05 09:45:15 +00:00
Philipp Möller 4d2480ffe0 Adjusted typedef to actually be a value instead of a reference 2011-12-06 16:37:04 +00:00
Andreas Fabri 28cac7eaaa Introduce size_type as return type for Kd_tree::size() 2011-11-21 12:47:57 +00:00
Sébastien Loriot bff8218bd0 merge from next 2011-09-30 06:51:51 +00:00
Sébastien Loriot 078e375437 small feature (testsuite OK): 
https://cgal.geometryfactory.com/CGAL/Members/wiki/Features/Small_Features/spatial_search_fuzzy_item_constructor
 2011-09-30 06:37:08 +00:00
Sébastien Loriot 751f3ba08b the class Kd_tree is now read-only thread-safe using a mutex. 2011-09-08 16:12:51 +00:00
Sébastien Loriot 37b02012b6 fix const-correctness issue in the spatial searching package. In particular this 
remove all mutable member variable and leave only one const_cast in the kd-kdtree private function
const_build. This function is called in const predicates when the tree is not already internally built.
The documentation has been update and a few typos fixed at the same time.
 2011-09-07 09:04:52 +00:00
Laurent Rineau 369498d1e5 Cancel revision 64607. There had been a problem with the branch. 
| ------------------------------------------------------------------------
  | r64607 | efif | 2011-07-05 17:27:04 +0200 (Tue, 05 Jul 2011) | 1 line
  | 
  | Merged feature-branch Aos_2-new_functors-tau into next
  | ------------------------------------------------------------------------
 2011-07-06 11:11:58 +00:00
Sébastien Loriot fd7e66b512 in modifs of r62100 removed a needed ++i 2011-04-06 14:36:15 +00:00
Laurent Rineau 3d1fd31b75 Bug fix in <CGAL/Fuzzy_sphere.h> 
Fuzzy_sphere_3<Search_traits> tried to use Point_d::dimension(), instead of
using Search_traits::Construct_cartesian_const_iterator_d. With a custom
Point_d, there was a compilation error.
 2011-04-01 09:47:16 +00:00
Andreas Fabri 6ba8007815 Use CGAL::abs instead of fabs 2011-02-16 14:05:51 +00:00
Laurent Rineau b6d9716863 According to C++03 [namespace.udecl], a using declaration cannot be about a 
type.
 2010-12-06 11:43:05 +00:00
Sébastien Loriot 5ee07db31f operator= of iterator: do nothing when internal ptr are the same. 2010-10-22 13:17:52 +00:00
Sébastien Loriot d07f78578a add parenthesis to indicate how an expression should be evaluated. 
This was done so that an assertion of Orthogonal_incremental_nearest_neighbor does
not fail in case new_off == old_off (when using floating point arithmetic).
 2010-10-22 11:03:44 +00:00
Sébastien Loriot ece84b02fd iterator of Incremental_nn: add missing const to operator* + types required by std algo 
itertator of Ortho_incremental_nn: the iterator tag was incorrect: forward -> input
 2010-10-22 10:58:59 +00:00
Sébastien Loriot 97ddcd58ac add missing operator= which was responsible for a double delete 
of a ref-counted value.
 2010-10-21 14:28:31 +00:00
Andreas Fabri 0c7b263dee avoid log N reallocation steps when inserting N objects in a std::vector and add typedef Traits 2010-09-23 13:52:01 +00:00
Sébastien Loriot 9bb873a0cf remove unused variable in Base constructor 2010-08-19 12:24:38 +00:00
Sébastien Loriot 26e4e3ae68 correct bug in postfix++ of interator in incremental neighbor search methods 2010-08-18 12:53:25 +00:00
Sébastien Loriot 677fa29eb8 add operator-> in iterator of incremental neighbor search classes 2010-08-18 09:52:36 +00:00
Sébastien Loriot 975843b44e add clear function that was documented but not implemented 2010-08-18 08:41:40 +00:00
Andreas Fabri beafa441a9 1.0 -> FT(1.0) 2010-06-24 13:45:17 +00:00
Andreas Fabri 7ff07cae2c 0 -> FT(0) 2010-06-22 11:52:55 +00:00
Andreas Fabri 8f720d178f int -> size_t 2010-06-22 10:34:02 +00:00