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Releases: jlblancoc/nanoflann

Release of v1.6.1

24 Aug 14:04
v1.6.1
d2fdfed
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nanoflann 1.6.1: Released Aug 24, 2024

  • Add conan install instructions.
  • Add multiple thread kdtree build support for KDTreeEigenMatrixAdaptor (PR #246)

v1.6.0

11 Jul 10:00
v1.6.0
a74fc3b
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What's Changed

  • Add ifdef to disable pthreads usage by @Sokolmish in #240
  • BUG FIX: nanoflann::SearchParameters::sorted was ignored for RadiusResultSet.
  • ResultSet classes now must implement a sort() method.
  • Added type IndexType to nanoflann:KDTreeBaseClass

New Contributors

Full Changelog: v1.5.5...v1.6.0

Release of v1.5.5

11 Mar 23:27
v1.5.5
923c2ac
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What's Changed

New Contributors

Full Changelog: v1.5.4...v1.5.5

(See full discussion on the need to benchmark your data in #236 )

For 4 threads vs 1 thread

Screenshot from 2024-03-12 00-04-33

Release of v1.5.4

10 Jan 20:55
v1.5.4
419c26c
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nanoflann 1.5.4: Released Jan 10, 2024

  • Fix outdated NANOFLANN_VERSION macro in header file
  • Fix poll-allocator alignment problems
  • Add NANOFLANN_USE_SYSTEM_GTEST option
  • Look for Threads dependency in CMake config script

Release of v1.5.3

09 Dec 14:29
v1.5.3
37b31cb
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nanoflann 1.5.3: Released Dec 7, 2023

  • Other changes:
    • Save one redundant call to computeMinMax() in middleSplit_ (PR#220 by qq422216549).
      This saves a lot of time, up to 20% faster in a benchmark with small (thousands) point clouds.

Release of v1.5.2

29 Nov 22:54
v1.5.2
e0a9852
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nanoflann 1.5.2: Released Nov 29, 2023

  • Other changes:
    • Improve RKNN search efficiency (PR#219 by kya8).

Release of v1.5.1

27 Nov 22:42
v1.5.1
d09c4c7
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nanoflann 1.5.1: Released Nov 27, 2023

  • API changes:
    • Add new search method rknnSearch() for knn searches with a maximum radius.
    • Add missing SearchParameters argument to KDTreeSingleIndexDynamicAdaptor_::knnSearch() (PR#213 by ManosPapadakis95).
    • Add missing method KNNResultSet::empty() for consistency with the other result sets.
  • Other changes:
    • Add GUI examples for each search type:
      • nanoflann_gui_example_R3_knn
      • nanoflann_gui_example_R3_radius
      • nanoflann_gui_example_R3_rknn

Release of v1.5.0

15 Jun 22:56
f1e47f0
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nanoflann 1.5.0: Released Jun 16, 2023

  • API changes:
    • Users of radius search should change their result placeholder type:
      std::vector<std::pair<IndexType, DistanceType>> => std::vector<nanoflann::ResultItem<IndexType, DistanceType>>. (See #166 for the motivation of this change).
    • More concise auxiliary (internal) type name:
      array_or_vector_selector -> array_or_vector.
    • Remove obsolete parameter nChecks_IGNORED. Removed from SearchParams
      constructor too, so that structure has been renamed SearchParameters to
      enforce users to update the code and avoid mistakes with the order of its
      ctor parameters.
    • Added method RadiusResultSet::empty()
    • Template argument rename: AccesorType => IndexType (does not actually affect user code at all).
    • Added concurrent tree building support, refer to KDTreeSingleIndexAdaptorParams::n_thread_build.
  • Other changes:
    • Macros to avoid conflicts with X11 symbols.
    • Inline an auxiliary example function in case users want to use it and
      include the file in multiple translation units (Closes #182).
    • Move all benchmarking code, data, and scripts to its own repository to keep this repo as clean as possible.
    • Fix "potentially uninitialized" GCC warning.
    • Clarified, even more, in docs and examples, that L2 distances are squared distances.
    • Removed the (with modern compilers) now useless inline keyword in class members.
    • Add examples with GUI (requires mrpt-gui):
      • nanoflann_gui_example_R3: Radius search on R³ Euclidean space.
      • nanoflann_gui_example_bearings: NN search on non-Euclidean spaces.
  • BUGFIXES:
    • Avoid segfault if saving an empty index (Closes #205).

Release of v1.4.3

23 Jul 22:12
v1.4.3
2f54b8e
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nanoflann 1.4.3: Released Jul 24, 2022

  • Added flag SkipInitialBuildIndex to allow not wasting time building a tree when it will be loaded from a file later on (PR #171).
  • Mark all constructors explicit, to avoid unintended creation of temporary objects (Issue #179).
  • BUGFIX: avoid potential index out of bounds in KDTreeSingleIndexDynamicAdaptor (PR #173)

Release of v1.4.2

11 Jan 09:29
b3e8183
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nanoflann 1.4.2: Released Jan 11, 2022

  • Install pkg-config .pc file under lib directory (Closes #161).
  • Integrate AppVeyor CI.