EMAN2
grid_queue2.h
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00001 // Copyright (C) 2005-2008 Washington University in St Louis, Baylor College of Medicine.  All rights reserved
00002 // Author:        Tao Ju, Refactored by Sasakthi S. Abeysinghe (sasakthi@gmail.com)
00003 // Description:   Grid queue
00004 
00005 #ifndef SKELETON_MAKER_GRID_QUEUE2_H
00006 #define SKELETON_MAKER_GRID_QUEUE2_H
00007 
00008 #include "grid_queue.h"
00009 
00010 namespace wustl_mm {
00011         namespace SkeletonMaker {
00012 
00013                 class GridQueue2
00014                 {
00015                 public:
00016                         GridQueue2();
00017                         ~GridQueue2();
00018                         gridQueueEle* getNext();
00019                         void reset();
00020                         int getNumElements();
00021                         void prepend(int xx, int yy, int zz);
00022                         gridQueueEle * remove();
00023                         gridQueueEle* swap();
00024                 private:
00025                         gridQueueEle* head ;
00026                         gridQueueEle* pre ;
00027                         gridQueueEle* prepre ;
00028                         gridQueueEle* cur ;
00029                         int numEles ;
00030                 };
00031 
00032         }
00033 }
00034 #endif