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/*=========================================================================
Program: Visualization Toolkit
Module: vtkPLYReader.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.
=========================================================================*/
// .NAME vtkPLYReader - read Stanford University PLY polygonal file format
// .SECTION Description
// vtkPLYReader is a source object that reads polygonal data in
// Stanford University PLY file format (see
// http://graphics.stanford.edu/data/3Dscanrep). It requires that
// the elements "vertex" and "face" are defined. The "vertex" element
// must have the properties "x", "y", and "z". The "face" element must
// have the property "vertex_indices" defined. Optionally, if the "face"
// element has the properties "intensity" and/or the triplet "red",
// "green", and "blue"; these are read and added as scalars to the
// output data.
// .SECTION See Also
// vtkPLYWriter
#ifndef vtkPLYReader_h
#define vtkPLYReader_h
#include "vtkIOPLYModule.h" // For export macro
#include "vtkAbstractPolyDataReader.h"
class VTKIOPLY_EXPORT vtkPLYReader : public vtkAbstractPolyDataReader
{
public:
vtkTypeMacro(vtkPLYReader,vtkAbstractPolyDataReader);
void PrintSelf(ostream& os, vtkIndent indent);
// Description:
// Construct object with merging set to true.
static vtkPLYReader *New();
// Description:
// A simple, non-exhaustive check to see if a file is a valid ply file.
static int CanReadFile(const char *filename);
protected:
vtkPLYReader();
~vtkPLYReader();
int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
private:
vtkPLYReader(const vtkPLYReader&); // Not implemented.
void operator=(const vtkPLYReader&); // Not implemented.
};
#endif
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