vtkGDALRasterReprojection.h

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/*=========================================================================

  Program:   Visualization Toolkit
  Module:    vtkGDALRasterReprojection.h

  Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
  All rights reserved.
  See Copyright.txt or http://www.kitware.com/Copyright.htm for details.

   This software is distributed WITHOUT ANY WARRANTY; without even
   the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
   PURPOSE.  See the above copyright notice for more information.

=========================================================================*/
#ifndef vtkGDALRasterReprojection_h
#define vtkGDALRasterReprojection_h

// VTK Includes
#include "vtkGeovisGDALModule.h" // For export macro
#include "vtkObject.h"

class GDALDataset;

class VTKGEOVISGDAL_EXPORT vtkGDALRasterReprojection : public vtkObject
{
public:
  static vtkGDALRasterReprojection* New();
  vtkTypeMacro(vtkGDALRasterReprojection, vtkObject);
  void PrintSelf(ostream& os, vtkIndent indent) override;


  vtkSetClampMacro(MaxError, double, 0.0, VTK_DOUBLE_MAX);


  vtkSetClampMacro(ResamplingAlgorithm, int, 0, 6);

  bool SuggestOutputDimensions(GDALDataset* inputDataset,
                               const char* outputProjection,
                               double geoTransform[6],
                               int* nPixels,
                               int* nLines,
                               double maxError = 0.0);

  bool Reproject(GDALDataset* input, GDALDataset* output);

protected:
  vtkGDALRasterReprojection();
  ~vtkGDALRasterReprojection();

  double MaxError;
  int ResamplingAlgorithm;

private:
  vtkGDALRasterReprojection(const vtkGDALRasterReprojection&) = delete;
  void operator=(const vtkGDALRasterReprojection&) = delete;
};

#endif // vtkGDALRasterReprojection_h