rtkSelectOneProjectionPerCycleImageFilter.h

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/*=========================================================================
 *
 *  Copyright RTK Consortium
 *
 *  Licensed under the Apache License, Version 2.0 (the "License");
 *  you may not use this file except in compliance with the License.
 *  You may obtain a copy of the License at
 *
 *         https://www.apache.org/licenses/LICENSE-2.0.txt
 *
 *  Unless required by applicable law or agreed to in writing, software
 *  distributed under the License is distributed on an "AS IS" BASIS,
 *  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 *  See the License for the specific language governing permissions and
 *  limitations under the License.
 *
 *=========================================================================*/
#ifndef rtkSelectOneProjectionPerCycleImageFilter_h
#define rtkSelectOneProjectionPerCycleImageFilter_h

#include "rtkSubSelectImageFilter.h"

namespace rtk
{
template <typename ProjectionStackType>
class ITK_TEMPLATE_EXPORT SelectOneProjectionPerCycleImageFilter : public SubSelectImageFilter<ProjectionStackType>
{
public:
  ITK_DISALLOW_COPY_AND_MOVE(SelectOneProjectionPerCycleImageFilter);

  using Self = SelectOneProjectionPerCycleImageFilter;
  using Superclass = SubSelectImageFilter<ProjectionStackType>;
  using Pointer = itk::SmartPointer<Self>;

  itkNewMacro(Self);

#ifdef itkOverrideGetNameOfClassMacro
  itkOverrideGetNameOfClassMacro(SelectOneProjectionPerCycleImageFilter);
#else
  itkTypeMacro(SelectOneProjectionPerCycleImageFilter, SubSelectImageFilter);
#endif


  itkGetMacro(SignalFilename, std::string);
  itkSetMacro(SignalFilename, std::string);

  itkSetMacro(Phase, double);
  itkGetMacro(Phase, double);

protected:
  SelectOneProjectionPerCycleImageFilter();
  ~SelectOneProjectionPerCycleImageFilter() override = default;

  void
  GenerateOutputInformation() override;

private:
  std::string         m_SignalFilename;
  double              m_Phase{ 0. };
  std::vector<double> m_Signal;
};
} // namespace rtk


#ifndef ITK_MANUAL_INSTANTIATION
#  include "rtkSelectOneProjectionPerCycleImageFilter.hxx"
#endif

#endif