mitkCvMatFromVnlVector.h

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/*============================================================================

The Medical Imaging Interaction Toolkit (MITK)

Copyright (c) German Cancer Research Center (DKFZ)
All rights reserved.

Use of this source code is governed by a 3-clause BSD license that can be
found in the LICENSE file.

============================================================================*/
#ifndef mitkCvMatFromVnlVector_h
#define mitkCvMatFromVnlVector_h

#include <mitkEndoMacros.h>
#include <vnl/vnl_vector.h>
#include <mitkCvMatFromVnlMatrix.h>

namespace mitk
{
  template <class T>
  class CvMatFromVnlVector:
    virtual public Algorithm
  {
  public:
    CvMatFromVnlVector(
      const vnl_vector<T>* _VnlVector,
      cv::Mat* _CvMat):
        m_CvMatFromVnlMatrix(&m_VnlMatrix, _CvMat),
        m_VnlVector(_VnlVector)
    {
    }

    void Update() override
    {
      m_VnlMatrix.set_size( m_VnlVector->size(), 1 );
      m_VnlMatrix.set_column(0, *m_VnlVector);
      m_CvMatFromVnlMatrix.Update();
    }
  private:
    vnl_matrix<T> m_VnlMatrix;
    mitk::CvMatFromVnlMatrix<T> m_CvMatFromVnlMatrix;
    const vnl_vector<T>* m_VnlVector;
  };
} // namespace mitk

#endif // mitkCvMatFromVnlVector_h