otbRegionImageToRectangularPathListFilter.h

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/*
 * Copyright (C) 2005-2024 Centre National d'Etudes Spatiales (CNES)
 *
 * This file is part of Orfeo Toolbox
 *
 *     https://www.orfeo-toolbox.org/
 *
 * 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
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * 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.
 */
 
 
// Adapted from otbImageToPathListAlignFilter.h
#ifndef otbRegionImageToRectangularPathListFilter_h
#define otbRegionImageToRectangularPathListFilter_h
 
#include "itkImageSource.h"
#include "itkConceptChecking.h"
#include "otbImage.h"
#include "otbImageToPathListFilter.h"
#include <vector>
#include "otbVectorDataSource.h"
#include "otbVectorData.h"
 
namespace otb
{
 
template <class TInputImage, class TOutputPath>
class ITK_EXPORT RegionImageToRectangularPathListFilter : public ImageToPathListFilter<TInputImage, TOutputPath>
{
public:
  typedef RegionImageToRectangularPathListFilter Self;
  typedef ImageToPathListFilter<TInputImage, TOutputPath> Superclass;
  typedef itk::SmartPointer<Self>       Pointer;
  typedef itk::SmartPointer<const Self> ConstPointer;
 
  itkNewMacro(Self);
 
  itkTypeMacro(RegionImageToRectangularPathListFilter, ImageToPathListFilter);
  //  itkTypeMacro(ImageToPathListAlignFilter, itk::ImageSource);
 
  itkStaticConstMacro(InputImageDimension, unsigned int, TInputImage::ImageDimension);
 
  typedef typename Superclass::OutputPathListType OutputPathListType;
 
  typedef typename Superclass::InputImageType       InputImageType;
  typedef typename Superclass::InputImageRegionType InputImageRegionType;
  typedef typename InputImageType::Pointer          InputImagePointer;
  typedef typename InputImageType::ConstPointer     InputImageConstPointer;
 
  typedef typename InputImageType::SizeType  SizeType;
  typedef typename InputImageType::ValueType ValueType;
  typedef typename InputImageType::PixelType PixelType;
 
  typedef typename Superclass::OutputPathType OutputPathType;
  // typedef typename Superclass::OutputPathListType     OutputPathListType;
  typedef typename Superclass::OutputPathPointerType OutputPathPointerType;
 
  //  typedef          float                                        RealType;
  // typedef typename itk::NumericTraits<PixelType>::RealType       RealType;
  typedef double RealType;
  //  typedef typename itk::Image<RealType, InputImageDimension>      RealImageType;
  typedef typename otb::Image<RealType, InputImageDimension> RealImageType;
  typedef typename RealImageType::Pointer   RealImageTypePointer;
  typedef typename RealImageType::IndexType RealImageTypeIndexType;
 
  itkSetMacro(MinimumFit, double);
  itkGetConstReferenceMacro(MinimumFit, double);
 
  itkSetMacro(MinimumSize, double);
  itkGetConstReferenceMacro(MinimumSize, double);
 
  // jgc
  itkStaticConstMacro(NDimensions, unsigned int, TInputImage::ImageDimension);
 
protected:
  RegionImageToRectangularPathListFilter();
  ~RegionImageToRectangularPathListFilter() override;
 
  void GenerateOutputInformation() override
  {
  } // do nothing
  void GenerateData() override;
 
  double m_MinimumFit;
  double m_MinimumSize;
  int    m_CrossTermFormula;
 
  void PrintSelf(std::ostream& os, itk::Indent indent) const override;
 
  // jgc
  typedef Image<unsigned char, itkGetStaticConstMacro(NDimensions)> MarkerImageType;
  typename MarkerImageType::Pointer markerImage;
 
private:
  RegionImageToRectangularPathListFilter(const Self&) = delete;
  void operator=(const Self&) = delete;
};
 
} // end namespace otb
 
#ifndef OTB_MANUAL_INSTANTIATION
#include "otbRegionImageToRectangularPathListFilter.hxx"
#endif
 
#endif