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/*=========================================================================
Program: Visualization Toolkit
Module: $RCSfile: vtkStructuredPoints.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 vtkStructuredPoints - A subclass of ImageData.
// .SECTION Description
// StructuredPoints is a subclass of ImageData that requires the data extent
// to exactly match the update extent. Normall image data allows that the
// data extent may be larger than the update extent.
// StructuredPoints also defines the origin differently that vtkImageData.
// For structured points the origin is the location of first point.
// Whereas images define the origin as the location of point 0, 0, 0.
// Image Origin is stored in ivar, and structured points
// have special methods for setting/getting the origin/extents.
#ifndef __vtkStructuredPoints_h
#define __vtkStructuredPoints_h
#include "vtkImageData.h"
class VTK_FILTERING_EXPORT vtkStructuredPoints : public vtkImageData
{
public:
static vtkStructuredPoints *New();
vtkTypeRevisionMacro(vtkStructuredPoints,vtkImageData);
// Description:
// To simplify filter superclasses,
int GetDataObjectType() {return VTK_STRUCTURED_POINTS;}
protected:
vtkStructuredPoints();
~vtkStructuredPoints() {};
private:
vtkStructuredPoints(const vtkStructuredPoints&); // Not implemented.
void operator=(const vtkStructuredPoints&); // Not implemented.
};
#endif
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