vtkPCACurvatureEstimation.h

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

  Program:   Visualization Toolkit
  Module:    vtkPCACurvatureEstimation.h

  Copyright (c) Kitware, Inc.
  All rights reserved.
  See LICENSE file 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 vtkPCACurvatureEstimation_h
#define vtkPCACurvatureEstimation_h

#include "vtkFiltersPointsModule.h" // For export macro
#include "vtkPolyDataAlgorithm.h"

class vtkAbstractPointLocator;


class VTKFILTERSPOINTS_EXPORT vtkPCACurvatureEstimation : public vtkPolyDataAlgorithm
{
public:

  static vtkPCACurvatureEstimation *New();
  vtkTypeMacro(vtkPCACurvatureEstimation,vtkPolyDataAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent);


  vtkSetClampMacro(SampleSize,int,1,VTK_INT_MAX);
  vtkGetMacro(SampleSize,int);


  void SetLocator(vtkAbstractPointLocator *locator);
  vtkGetObjectMacro(Locator,vtkAbstractPointLocator);

protected:
  vtkPCACurvatureEstimation();
  ~vtkPCACurvatureEstimation();

  // IVars
  int SampleSize;
  vtkAbstractPointLocator *Locator;

  virtual int RequestData(vtkInformation *, vtkInformationVector **,
    vtkInformationVector *);
  virtual int FillInputPortInformation(int port, vtkInformation *info);

private:
  vtkPCACurvatureEstimation(const vtkPCACurvatureEstimation&) VTK_DELETE_FUNCTION;
  void operator=(const vtkPCACurvatureEstimation&) VTK_DELETE_FUNCTION;

};

#endif