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64 lines
2.2 KiB
C
64 lines
2.2 KiB
C
3 weeks ago
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkExplicitStructuredGridCrop.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 vtkExplicitStructuredGridCrop
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* @brief Filter which extracts a piece of explicit structured
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* grid changing its extents.
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*/
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#ifndef vtkExplicitStructuredGridCrop_h
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#define vtkExplicitStructuredGridCrop_h
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#include "vtkExplicitStructuredGridAlgorithm.h"
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#include "vtkFiltersCoreModule.h" // For export macro
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class VTKFILTERSCORE_EXPORT vtkExplicitStructuredGridCrop
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: public vtkExplicitStructuredGridAlgorithm
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{
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public:
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static vtkExplicitStructuredGridCrop* New();
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vtkTypeMacro(vtkExplicitStructuredGridCrop, vtkExplicitStructuredGridAlgorithm);
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void PrintSelf(ostream& os, vtkIndent indent) override;
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//@{
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/**
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* The whole extent of the output has to be set explicitly.
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*/
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void SetOutputWholeExtent(int extent[6], vtkInformation* outInfo = nullptr);
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void SetOutputWholeExtent(int minX, int maxX, int minY, int maxY, int minZ, int maxZ);
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void GetOutputWholeExtent(int extent[6]);
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int* GetOutputWholeExtent() { return this->OutputWholeExtent; }
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//@}
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void ResetOutputWholeExtent();
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protected:
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vtkExplicitStructuredGridCrop();
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~vtkExplicitStructuredGridCrop() override = default;
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int RequestInformation(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
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int RequestUpdateExtent(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
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int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
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int Initialized;
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int OutputWholeExtent[6];
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private:
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vtkExplicitStructuredGridCrop(const vtkExplicitStructuredGridCrop&) = delete;
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void operator=(const vtkExplicitStructuredGridCrop&) = delete;
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};
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#endif
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