embedding_macros.h

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/**
 *  \file IMP/statistics/embedding_macros.h    \brief Various important macros
 *                           for implementing decorators.
 *
 *  Copyright 2007-2013 IMP Inventors. All rights reserved.
 *
 */

#ifndef IMPSTATISTICS_EMBEDDING_MACROS_H
#define IMPSTATISTICS_EMBEDDING_MACROS_H

#include "Embedding.h"
#include <IMP/base/object_macros.h>


//! Define things needed for a Embedding
/** In addition to what is done by IMP_OBJECT() it declares
    - IMP::statistics::Embedding::get_point()
    - IMP::statistics::Embedding::get_number_of_items()
    and defines
    - IMP::statistics::Embedding::get_points()
*/
#define IMP_EMBEDDING(Name)                                        \
  algebra::VectorKD get_point(unsigned int i) const;               \
  algebra::VectorKDs get_points() const {                          \
    algebra::VectorKDs ret(get_number_of_items());                 \
    for (unsigned int i=0; i< ret.size(); ++i) {                   \
      ret[i]= Name::get_point(i);                                  \
    }                                                              \
    return ret;                                                    \
  }                                                                \
  unsigned int get_number_of_items() const;                        \
  IMP_OBJECT(Name)


#endif  /* IMPSTATISTICS_EMBEDDING_MACROS_H */