mutable-point-set-list.h

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// Copyright 2007, Massachusetts Institute of Technology.
// The use of this code is permitted for research only. There is
// absolutely no warranty for this software.
//
// Author: John Lee (jjl@mit.edu)
//

#ifndef POINT_SET_MUTABLE_POINT_SET_LIST_H
#define POINT_SET_MUTABLE_POINT_SET_LIST_H

#include <vector>
#include <iostream>
#include "point_set/point-set-list.h"
#include "point_set/point-set.h"
#include "point_set/point.h"

using namespace std;

namespace libpmk {


class MutablePointSetList : public PointSetList {
public:
  virtual ~MutablePointSetList();


  void ReadFromStream(istream& input_stream);


  void ReadFromFile(const char* filename);


  void ReadSelectionFromStream(istream& input_stream,
                               int start, int selection_size);

  virtual int point_set_size() const;
  virtual int point_size() const;
  virtual int point_dim() const;

  const PointSet& point_set(int index) const;

  PointSet* mutable_point_set(int index);


  PointSet* add_point_set(const PointSet& point_set);


  PointSet* add_point_set(int point_dim);



private:
  void clear();
  vector<PointSet*> list_;

};
}  // namespace libpmk
#endif  // POINT_SET_POINT_SET_LIST_H

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