kd_fix_rad_search.h
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- //----------------------------------------------------------------------
- // File: kd_fix_rad_search.h
- // Programmer: Sunil Arya and David Mount
- // Description: Standard kd-tree fixed-radius kNN search
- // Last modified: 05/03/05 (Version 1.1)
- //----------------------------------------------------------------------
- // Copyright (c) 1997-2005 University of Maryland and Sunil Arya and
- // David Mount. All Rights Reserved.
- //
- // This software and related documentation is part of the Approximate
- // Nearest Neighbor Library (ANN). This software is provided under
- // the provisions of the Lesser GNU Public License (LGPL). See the
- // file ../ReadMe.txt for further information.
- //
- // The University of Maryland (U.M.) and the authors make no
- // representations about the suitability or fitness of this software for
- // any purpose. It is provided "as is" without express or implied
- // warranty.
- //----------------------------------------------------------------------
- // History:
- // Revision 1.1 05/03/05
- // Initial release
- //----------------------------------------------------------------------
- #ifndef ANN_kd_fix_rad_search_H
- #define ANN_kd_fix_rad_search_H
- #include "kd_tree.h" // kd-tree declarations
- #include "kd_util.h" // kd-tree utilities
- #include "pr_queue_k.h" // k-element priority queue
- #include "../ANNperf.h" // performance evaluation
- //----------------------------------------------------------------------
- // Global variables
- // These are active for the life of each call to
- // annRangeSearch(). They are set to save the number of
- // variables that need to be passed among the various search
- // procedures.
- //----------------------------------------------------------------------
- extern ANN_THREAD_LOCAL ANNpoint ANNkdFRQ; // query point (static copy)
- #endif