vtkFlyingEdges2D.h

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

  Program:   Visualization Toolkit
  Module:    vtkFlyingEdges2D.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 vtkFlyingEdges2D_h
#define vtkFlyingEdges2D_h

#include "vtkFiltersCoreModule.h" // For export macro
#include "vtkPolyDataAlgorithm.h"
#include "vtkContourValues.h" // Needed for direct access to ContourValues

class vtkImageData;

class VTKFILTERSCORE_EXPORT vtkFlyingEdges2D : public vtkPolyDataAlgorithm
{
public:
  static vtkFlyingEdges2D *New();
  vtkTypeMacro(vtkFlyingEdges2D,vtkPolyDataAlgorithm);
  void PrintSelf(ostream& os, vtkIndent indent);

  unsigned long int GetMTime();


  void SetValue(int i, double value)
    {this->ContourValues->SetValue(i,value);}


  double GetValue(int i)
    {return this->ContourValues->GetValue(i);}


  double *GetValues()
    {return this->ContourValues->GetValues();}


  void GetValues(double *contourValues)
    {this->ContourValues->GetValues(contourValues);}


  void SetNumberOfContours(int number)
    {this->ContourValues->SetNumberOfContours(number);}


  int GetNumberOfContours()
    {return this->ContourValues->GetNumberOfContours();}


  void GenerateValues(int numContours, double range[2])
    {this->ContourValues->GenerateValues(numContours, range);}


  void GenerateValues(int numContours, double rangeStart, double rangeEnd)
    {this->ContourValues->GenerateValues(numContours, rangeStart, rangeEnd);}


  vtkSetMacro(ComputeScalars,int);
  vtkGetMacro(ComputeScalars,int);
  vtkBooleanMacro(ComputeScalars,int);


  vtkSetMacro(ArrayComponent, int);
  vtkGetMacro(ArrayComponent, int);

protected:
  vtkFlyingEdges2D();
  ~vtkFlyingEdges2D();

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

  int ComputeScalars;
  int ArrayComponent;

private:
  vtkFlyingEdges2D(const vtkFlyingEdges2D&);  // Not implemented.
  void operator=(const vtkFlyingEdges2D&);  // Not implemented.
};


#endif