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/*=========================================================================
Program: Visualization Toolkit
Module: vtkVertexGlyphFilter.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.
=========================================================================*/
/*----------------------------------------------------------------------------
Copyright (c) Sandia Corporation
See Copyright.txt or http://www.paraview.org/HTML/Copyright.html for details.
----------------------------------------------------------------------------*/
// .NAME vtkVertexGlyphFilter - Make a vtkPolyData with a vertex on each point.
//
// .SECTION Description
//
// This filter throws away all of the cells in the input and replaces them with
// a vertex on each point. The intended use of this filter is roughly
// equivalent to the vtkGlyph3D filter, except this filter is specifically for
// data that has many vertices, making the rendered result faster and less
// cluttered than the glyph filter. This filter may take a graph or point set
// as input.
//
#ifndef _vtkVertexGlyphFilter_h
#define _vtkVertexGlyphFilter_h
#include "vtkPolyDataAlgorithm.h"
class VTK_GRAPHICS_EXPORT vtkVertexGlyphFilter : public vtkPolyDataAlgorithm
{
public:
vtkTypeMacro(vtkVertexGlyphFilter, vtkPolyDataAlgorithm);
virtual void PrintSelf(ostream &os, vtkIndent indent);
static vtkVertexGlyphFilter *New();
protected:
vtkVertexGlyphFilter();
~vtkVertexGlyphFilter();
int RequestData(vtkInformation *,
vtkInformationVector **, vtkInformationVector *);
int FillInputPortInformation(int, vtkInformation *);
private:
vtkVertexGlyphFilter(const vtkVertexGlyphFilter &); // Not implemented
void operator=(const vtkVertexGlyphFilter &); // Not implemented
};
#endif //_vtkVertexGlyphFilter_h
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