em/embedding.h

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/**
 *  \file IMP/em/embedding.h
 *  \brief Cluster sets of points.
 *
 *  Copyright 2007-2013 IMP Inventors. All rights reserved.
 *
 */

#ifndef IMPEM_EMBEDDING_H
#define IMPEM_EMBEDDING_H

#include <IMP/em/em_config.h>
#include "DensityMap.h"
#include <IMP/statistics/embedding_macros.h>

IMPEM_BEGIN_NAMESPACE


/** Generate a set of points from the voxels in a em::DensityMap
    which are above a certain threshold.
 */
class IMPEMEXPORT HighDensityEmbedding: public statistics::Embedding {
  algebra::Vector3Ds points_;
public:
  HighDensityEmbedding(DensityMap *dm,
                       double threshold);
  IMP_EMBEDDING(HighDensityEmbedding);
};

IMPEM_END_NAMESPACE

#endif /* IMPEM_EMBEDDING_H */