[Spatial-commit] [spatial] UNNAMED PROJECT branch feature_4 updated. 97546ec52c3562408c478e2676a56d7ed61d55fa

[Sylvain B. <bou...@us...>]

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- Log -----------------------------------------------------------------
commit 97546ec52c3562408c478e2676a56d7ed61d55fa
Author: Sylvain Bougerel <syl...@gm...>
Date:   Thu Nov 26 01:40:31 2015 +0800

    Finally, we got the fast results expect from nearest/lower_bound/upper_bound neighbor expected. This is by using the near-pre-order tree walk.
    
    The iterators have been ported to near-pre-order tree walking however there is currently an implementation mistake which results in core dump for the iterators.

commit 504267583320e1390243b6155ddb58be825a678b
Author: Sylvain Bougerel <syl...@gm...>
Date:   Tue Nov 24 23:58:04 2015 +0800

    At this point, I realized that the solution 2 commits ago was a more performant one:
    moving 'forward' what in the nearest nodes first wins.

-----------------------------------------------------------------------

Summary of changes:
 examples/CMakeLists.txt                            |    2 +
 ...ce.cpp => lower_bound_neighbor_performance.cpp} |   23 +-
 ...ce.cpp => upper_bound_neighbor_performance.cpp} |   23 +-
 src/bits/spatial_neighbor.hpp                      |  384 ++++++++------------
 tests/bits/spatial_test_neighbor.hpp               |   27 ++-
 5 files changed, 192 insertions(+), 267 deletions(-)
 copy examples/performance/{farthest_neighbor_performance.cpp => lower_bound_neighbor_performance.cpp} (86%)
 copy examples/performance/{farthest_neighbor_performance.cpp => upper_bound_neighbor_performance.cpp} (86%)


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