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54 lines
1.8 KiB
54 lines
1.8 KiB
/*=========================================================================
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Program: Visualization Toolkit
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Module: $RCSfile: vtkStructuredPoints.h,v $
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Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
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All rights reserved.
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See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
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This software is distributed WITHOUT ANY WARRANTY; without even
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the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
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PURPOSE. See the above copyright notice for more information.
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=========================================================================*/
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// .NAME vtkStructuredPoints - A subclass of ImageData.
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// .SECTION Description
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// StructuredPoints is a subclass of ImageData that requires the data extent
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// to exactly match the update extent. Normall image data allows that the
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// data extent may be larger than the update extent.
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// StructuredPoints also defines the origin differently that vtkImageData.
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// For structured points the origin is the location of first point.
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// Whereas images define the origin as the location of point 0, 0, 0.
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// Image Origin is stored in ivar, and structured points
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// have special methods for setting/getting the origin/extents.
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#ifndef __vtkStructuredPoints_h
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#define __vtkStructuredPoints_h
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#include "vtkImageData.h"
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class VTK_FILTERING_EXPORT vtkStructuredPoints : public vtkImageData
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{
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public:
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static vtkStructuredPoints *New();
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vtkTypeRevisionMacro(vtkStructuredPoints,vtkImageData);
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// Description:
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// To simplify filter superclasses,
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int GetDataObjectType() {return VTK_STRUCTURED_POINTS;}
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protected:
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vtkStructuredPoints();
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~vtkStructuredPoints() {};
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private:
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vtkStructuredPoints(const vtkStructuredPoints&); // Not implemented.
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void operator=(const vtkStructuredPoints&); // Not implemented.
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};
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#endif
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