DensityFlagged.H

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// $Revision: 1.7 $ $Author: schwehr $ $Date: 2004/11/03 00:29:23 $
#ifndef _DENSITY_FLAGGED_H_
#define _DENSITY_FLAGGED_H_
/*
    Copyright (C) 2004  Kurt Schwehr

    This program is free software; you can redistribute it and/or modify
    it under the terms of the GNU General Public License as published by
    the Free Software Foundation; either version 2 of the License, or
    (at your option) any later version.

    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.

    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA

*/

#include <vector>



//#include "Density.H"
class Density;


class DensityFlagged : public Density {
public:
  DensityFlagged(const size_t width, const size_t height, const size_t depth,
                 const float minX, const float maxX,
                 const float minY, const float maxY,
                 const float minZ, const float maxZ
          );

  size_t getLargest() const;
  size_t getLargestUnflagged() const;

  size_t getLargestNeighbor(const size_t index) const;
  size_t getLargestUnflaggedNeighbor(const size_t index) const;

  bool isFlagged(size_t i) const {assert(isValidCell(i)); return(flags[i]);}
  void setFlag(size_t i, bool v=true) {assert(isValidCell(i)); flags[i]=v;}
  size_t getNumFlagged() const; 

  size_t getFlaggedCount() const;

  size_t getNumUsed() const {return(used.size());}
  size_t getUsedIndex(const size_t i) const {assert(i<used.size());return(used[i]);}

  size_t getLargestNeighborOfFlagged() const;

  void buildBlob(const float percent);

  void printBlob() const;

private:
  std::vector<bool> flags;
  std::vector<size_t> used;
};


#endif // _DENSITY_FLAGGED_H_

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