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/*=========================================================================
Program: Visualization Toolkit
Module: $RCSfile: vtkSimplePointsReader.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 vtkSimplePointsReader - Read a list of points from a file.
// .SECTION Description
// vtkSimplePointsReader is a source object that reads a list of
// points from a file. Each point is specified by three
// floating-point values in ASCII format. There is one point per line
// of the file. A vertex cell is created for each point in the
// output. This reader is meant as an example of how to write a
// reader in VTK.
#ifndef __vtkSimplePointsReader_h
#define __vtkSimplePointsReader_h
#include "vtkPolyDataAlgorithm.h"
class VTK_IO_EXPORT vtkSimplePointsReader : public vtkPolyDataAlgorithm
{
public:
static vtkSimplePointsReader* New();
vtkTypeRevisionMacro(vtkSimplePointsReader,vtkPolyDataAlgorithm);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Set/Get the name of the file from which to read points.
vtkSetStringMacro(FileName);
vtkGetStringMacro(FileName);
protected:
vtkSimplePointsReader();
~vtkSimplePointsReader();
char* FileName;
int RequestData(vtkInformation*,
vtkInformationVector**,
vtkInformationVector*);
private:
vtkSimplePointsReader(const vtkSimplePointsReader&); // Not implemented.
void operator=(const vtkSimplePointsReader&); // Not implemented.
};
#endif
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