otbVectorDataIntoImageProjectionFilter.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 otbVectorDataIntoImageProjectionFilter_h
#define otbVectorDataIntoImageProjectionFilter_h
 
 
#include "otbImage.h"
 
#include "otbVectorDataProjectionFilter.h"
#include "otbVectorDataExtractROI.h"
 
namespace otb
{
 
template <class TInputVectorData, class TInputImage>
class ITK_EXPORT VectorDataIntoImageProjectionFilter : public otb::VectorDataToVectorDataFilter<TInputVectorData, TInputVectorData>
{
 
public:
  typedef VectorDataIntoImageProjectionFilter Self;
  typedef otb::VectorDataToVectorDataFilter<TInputVectorData, TInputVectorData> Superclass;
  typedef itk::SmartPointer<Self>       Pointer;
  typedef itk::SmartPointer<const Self> ConstPointer;
 
  typedef TInputVectorData                        InputVectorDataType;
  typedef typename TInputVectorData::ConstPointer InputVectorDataPointer;
 
  typedef TInputImage                   ImageType;
  typedef typename TInputImage::Pointer ImagePointerType;
 
  typedef itk::Vector<double, 2> SpacingType;
  typedef itk::Point<double, 2>  OriginType;
 
  // use to display vectordata
  typedef itk::PreOrderTreeIterator<typename InputVectorDataType::DataTreeType> TreeIteratorType;
 
  itkNewMacro(Self);
 
  itkTypeMacro(VectorDataIntoImageProjectionFilter, VectorDataToVectorDataFilter);
 
  void SetInputVectorData(InputVectorDataPointer input)
  {
    this->SetInput(input);
  }
 
  void SetInputImage(ImagePointerType input)
  {
    m_InputImage = input;
  }
 
  itkSetMacro(OutputOrigin, OriginType);
  virtual void SetOutputOrigin(const double origin[2]);
  virtual void SetOutputOrigin(const float origin[2]);
 
  itkGetConstReferenceMacro(OutputOrigin, OriginType);
 
  virtual void SetOutputSpacing(const SpacingType& spacing);
  virtual void SetOutputSpacing(const double spacing[2]);
  virtual void SetOutputSpacing(const float spacing[2]);
 
  itkGetConstReferenceMacro(OutputSpacing, SpacingType);
 
  virtual void SetUseOutputSpacingAndOriginFromImage(bool flag);
 
protected:
  VectorDataIntoImageProjectionFilter();
 
  ~VectorDataIntoImageProjectionFilter() override
  {
  }
 
  void GenerateData(void) override;
 
  // Projection filter
  typedef VectorDataProjectionFilter<InputVectorDataType, InputVectorDataType> VectorDataProjectionFilterType;
  typedef VectorDataExtractROI<InputVectorDataType>     VectorDataExtractROIType;
  typedef typename VectorDataExtractROIType::RegionType RemoteSensingRegionType;
 
private:
  VectorDataIntoImageProjectionFilter(const Self&) = delete;
  void operator=(const Self&) = delete;
 
  ImagePointerType m_InputImage;
 
  typename VectorDataProjectionFilterType::Pointer m_VdProjFilter;
  typename VectorDataExtractROIType::Pointer       m_VdExtractFilter;
 
  SpacingType m_OutputSpacing;
  OriginType  m_OutputOrigin;
 
  bool m_UseOutputSpacingAndOriginFromImage;
};
 
} // end namespace otb
 
#ifndef OTB_MANUAL_INSTANTIATION
#include "otbVectorDataIntoImageProjectionFilter.hxx"
#endif
 
#endif