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60 lines
2.2 KiB
60 lines
2.2 KiB
/*=========================================================================
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Program: Visualization Toolkit
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Module: $RCSfile: vtkPLinearExtrusionFilter.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 vtkPLinearExtrusionFilter - Subclass that handles piece invariance.
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// .SECTION Description
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// vtkPLinearExtrusionFilter is a parallel version of vtkLinearExtrusionFilter.
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// .SECTION See Also
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// vtkLinearExtrusionFilter
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#ifndef __vtkPLinearExtrusionFilter_h
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#define __vtkPLinearExtrusionFilter_h
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#include "vtkLinearExtrusionFilter.h"
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class VTK_PARALLEL_EXPORT vtkPLinearExtrusionFilter : public vtkLinearExtrusionFilter
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{
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public:
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vtkTypeRevisionMacro(vtkPLinearExtrusionFilter,vtkLinearExtrusionFilter);
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void PrintSelf(ostream& os, vtkIndent indent);
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// Description:
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// Create an object with PieceInvariant off.
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static vtkPLinearExtrusionFilter *New();
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// To get piece invariance, this filter has to request an
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// extra ghost level. Since piece invariance is not very
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// important for this filter, it is optional. Without invariance,
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// Internal surfaces will be generated. These surface
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// Are hidden by the normal surface generated by this filter.
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// By default, PieceInvariance is off.
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vtkSetMacro(PieceInvariant, int);
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vtkGetMacro(PieceInvariant, int);
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vtkBooleanMacro(PieceInvariant, int);
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protected:
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vtkPLinearExtrusionFilter();
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~vtkPLinearExtrusionFilter() {};
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virtual int RequestData(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
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virtual int RequestUpdateExtent(vtkInformation *, vtkInformationVector **, vtkInformationVector *);
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int PieceInvariant;
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private:
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vtkPLinearExtrusionFilter(const vtkPLinearExtrusionFilter&); // Not implemented.
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void operator=(const vtkPLinearExtrusionFilter&); // Not implemented.
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};
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#endif
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