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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 <ANN/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 ANNpoint ANNkdFRQ; // query point (static copy)
#endif
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