vtkStreamLine.h

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

  Program:   Visualization Toolkit
  Module:    vtkStreamLine.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 __vtkStreamLine_h
#define __vtkStreamLine_h

#include "vtkFiltersTracersModule.h" // For export macro
#include "vtkStreamer.h"

class VTKFILTERSTRACERS_EXPORT vtkStreamLine : public vtkStreamer
{
public:
  vtkTypeMacro(vtkStreamLine,vtkStreamer);
  void PrintSelf(ostream& os, vtkIndent indent);

  static vtkStreamLine *New();


  vtkSetClampMacro(StepLength,double,0.000001,VTK_DOUBLE_MAX);
  vtkGetMacro(StepLength,double);

protected:
  vtkStreamLine();
  ~vtkStreamLine() {};

  // Convert streamer array into vtkPolyData
  virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);

  // the length of line primitives
  double StepLength;

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

#endif