otbPointSetExtractROI.h

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/*
 * Copyright (C) 2005-2022 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.
 */
 
#ifndef otbPointSetExtractROI_h
#define otbPointSetExtractROI_h
 
#include "otbPointSetToPointSetFilter.h"
#include "itkTransform.h"
 
namespace otb
{
 
template <class TInputPointSet, class TOutputPointSet>
class ITK_EXPORT PointSetExtractROI : public PointSetToPointSetFilter<TInputPointSet, TOutputPointSet>
{
public:
  typedef PointSetExtractROI Self;
  typedef PointSetToPointSetFilter<TInputPointSet, TOutputPointSet> Superclass;
  typedef itk::SmartPointer<Self>       Pointer;
  typedef itk::SmartPointer<const Self> ConstPointer;
 
  typedef TInputPointSet                       InputPointSetType;
  typedef TOutputPointSet                      OutputPointSetType;
  typedef typename InputPointSetType::Pointer  InputPointSetPointer;
  typedef typename OutputPointSetType::Pointer OutputPointSetPointer;
 
  typedef typename TInputPointSet::CoordRepType CoordRepType;
 
  itkNewMacro(Self);
 
  itkTypeMacro(PointSetExtractROI, PointSetToPointSetFilter);
 
  itkGetMacro(StartX, unsigned long);
  itkGetMacro(StartY, unsigned long);
  itkSetMacro(StartX, unsigned long);
  itkSetMacro(StartY, unsigned long);
 
  itkGetMacro(SizeX, unsigned long);
  itkGetMacro(SizeY, unsigned long);
  itkSetMacro(SizeX, unsigned long);
  itkSetMacro(SizeY, unsigned long);
 
protected:
  PointSetExtractROI();
  ~PointSetExtractROI() override
  {
  }
  void PrintSelf(std::ostream& os, itk::Indent indent) const override;
 
  void GenerateData(void) override;
 
private:
  PointSetExtractROI(const PointSetExtractROI&) = delete;
  void operator=(const PointSetExtractROI&) = delete;
 
  unsigned long m_StartX;
  unsigned long m_StartY;
 
  unsigned long m_SizeX;
  unsigned long m_SizeY;
};
 
} // end namespace otb
 
#ifndef OTB_MANUAL_INSTANTIATION
#include "otbPointSetExtractROI.hxx"
#endif
 
#endif