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/*=========================================================================
Program: Visualization Toolkit
Module: $RCSfile: vtkGeodesicPath.h,v $
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.
=========================================================================*/
// .NAME vtkGeodesicPath - Abstract base for classes that generate a geodesic path
// .SECTION Description
// Serves as a base class for algorithms that trace a geodesic path on a
// polygonal dataset.
#ifndef __vtkGeodesicPath_h
#define __vtkGeodesicPath_h
#include "vtkPolyDataAlgorithm.h"
class vtkPolyData;
class VTK_GRAPHICS_EXPORT vtkGeodesicPath : public vtkPolyDataAlgorithm
{
public:
// Description:
// Standard methids for printing and determining type information.
vtkTypeRevisionMacro(vtkGeodesicPath,vtkPolyDataAlgorithm);
void PrintSelf(ostream& os, vtkIndent indent);
virtual double GetGeodesicLength() = 0;
protected:
vtkGeodesicPath();
~vtkGeodesicPath();
virtual int FillInputPortInformation(int port, vtkInformation *info);
private:
vtkGeodesicPath(const vtkGeodesicPath&); // Not implemented.
void operator=(const vtkGeodesicPath&); // Not implemented.
};
#endif
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