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60 lines
2.1 KiB
C
60 lines
2.1 KiB
C
3 weeks ago
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkSMPContourGridManyPiece.h
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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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/**
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* @class vtkSMPContourGridManyPieces
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* @brief a subclass of vtkContourGrid that works in parallel
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* vtkSMPContourGridManyPieces performs the same functionaliy as vtkContourGrid but does
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* it using multiple threads. This filter generates a multi-block of vtkPolyData. It
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* will generate a relatively large number of pieces - the number is dependent on
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* the input size and number of threads available. See vtkSMPContourGrid is you are
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* interested in a filter that merges the piece. This will probably be merged with
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* vtkContourGrid in the future.
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*/
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#ifndef vtkSMPContourGridManyPieces_h
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#define vtkSMPContourGridManyPieces_h
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#include "vtkContourGrid.h"
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#include "vtkFiltersSMPModule.h" // For export macro
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class vtkPolyData;
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#if !defined(VTK_LEGACY_REMOVE)
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class VTKFILTERSSMP_EXPORT vtkSMPContourGridManyPieces : public vtkContourGrid
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{
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public:
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vtkTypeMacro(vtkSMPContourGridManyPieces, vtkContourGrid);
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void PrintSelf(ostream& os, vtkIndent indent) override;
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/**
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* Constructor.
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*/
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static vtkSMPContourGridManyPieces* New();
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protected:
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vtkSMPContourGridManyPieces();
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~vtkSMPContourGridManyPieces() override;
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int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
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int FillOutputPortInformation(int port, vtkInformation* info) override;
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private:
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vtkSMPContourGridManyPieces(const vtkSMPContourGridManyPieces&) = delete;
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void operator=(const vtkSMPContourGridManyPieces&) = delete;
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};
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#endif // VTK_LEGACY_REMOVE
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#endif
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