mitkNavigationDataTransformFilter.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 mitkNavigationDataTransformFilter_h
#define mitkNavigationDataTransformFilter_h
 
#include <mitkNavigationDataToNavigationDataFilter.h>
 
#include <itkVersorRigid3DTransform.h>
 
 
namespace mitk {
 
  class MITKIGT_EXPORT NavigationDataTransformFilter : public NavigationDataToNavigationDataFilter
  {
 
  public:
 
    // The epsilon ITK uses to check the orthogonality of rotation matrices
    // is too small for float precision so we must use double precision to
    // compose the transforms and convert back to float (mitk::ScalarType) at
    // the end
    typedef itk::VersorRigid3DTransform< double > TransformType;
 
    mitkClassMacro(NavigationDataTransformFilter, NavigationDataToNavigationDataFilter);
    itkFactorylessNewMacro(Self);
    itkCloneMacro(Self);
 
    itkSetObjectMacro(Rigid3DTransform, TransformType);
    itkGetConstObjectMacro(Rigid3DTransform, TransformType);
 
    itkSetMacro(Precompose, bool);
    itkGetMacro(Precompose, bool);
    itkBooleanMacro(Precompose);
 
  protected:
 
    NavigationDataTransformFilter();
    ~NavigationDataTransformFilter() override;
 
    void GenerateData() override;
 
    TransformType::Pointer m_Rigid3DTransform; 
    bool m_Precompose;
  };
} // namespace mitk
 
#endif