vtkImageToStructuredPoints.h

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/*=========================================================================
 
  Program:   Visualization Toolkit
  Module:    vtkImageToStructuredPoints.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 vtkImageToStructuredPoints_h
#define vtkImageToStructuredPoints_h
 
#include "vtkCommonExecutionModelModule.h" // For export macro
#include "vtkImageAlgorithm.h"
 
class vtkImageData;
class vtkStructuredPoints;
 
class VTKCOMMONEXECUTIONMODEL_EXPORT vtkImageToStructuredPoints : public vtkImageAlgorithm
{
public:
  static vtkImageToStructuredPoints* New();
  vtkTypeMacro(vtkImageToStructuredPoints, vtkImageAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent) override;
 
 
  void SetVectorInputData(vtkImageData* input);
  vtkImageData* GetVectorInput();
 
  vtkStructuredPoints* GetStructuredPointsOutput();
 
protected:
  vtkImageToStructuredPoints();
  ~vtkImageToStructuredPoints() override;
 
  // to translate the wholeExtent to have min 0 ( I do not like this hack).
  int Translate[3];
 
  int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
  int RequestInformation(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
  int RequestUpdateExtent(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
 
  int FillOutputPortInformation(int, vtkInformation*) override;
  int FillInputPortInformation(int, vtkInformation*) override;
 
private:
  vtkImageToStructuredPoints(const vtkImageToStructuredPoints&) = delete;
  void operator=(const vtkImageToStructuredPoints&) = delete;
};
 
#endif