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79 lines
2.6 KiB
C
79 lines
2.6 KiB
C
3 weeks ago
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkImageDataToUniformGrid.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 vtkImageDataToUniformGrid
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* @brief convert vtkImageData to vtkUniformGrid
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*
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* Convert a vtkImageData to vtkUniformGrid and set blanking based on
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* specified by named arrays. By default, values of 0 in the named
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* array will result in the point or cell being blanked. Set Reverse
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* to 1 to indicate that values of 0 will result in the point or
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* cell to not be blanked.
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*/
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#ifndef vtkImageDataToUniformGrid_h
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#define vtkImageDataToUniformGrid_h
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#include "vtkDataObjectAlgorithm.h"
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#include "vtkFiltersGeometryModule.h" // For export macro
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class vtkDataArray;
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class vtkFieldData;
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class vtkImageData;
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class vtkUniformGrid;
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class VTKFILTERSGEOMETRY_EXPORT vtkImageDataToUniformGrid : public vtkDataObjectAlgorithm
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{
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public:
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static vtkImageDataToUniformGrid* New();
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vtkTypeMacro(vtkImageDataToUniformGrid, vtkDataObjectAlgorithm);
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void PrintSelf(ostream& os, vtkIndent indent) override;
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//@{
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/**
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* By default, values of 0 (i.e. Reverse = 0) in the array will
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* result in that point or cell to be blanked. Set Reverse to
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* 1 to make points or cells to not be blanked for array values
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* of 0.
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*/
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vtkSetClampMacro(Reverse, vtkTypeBool, 0, 1);
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vtkGetMacro(Reverse, vtkTypeBool);
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vtkBooleanMacro(Reverse, vtkTypeBool);
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//@}
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protected:
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vtkImageDataToUniformGrid();
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~vtkImageDataToUniformGrid() override;
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int RequestData(
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vtkInformation* req, vtkInformationVector** inV, vtkInformationVector* outV) override;
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int RequestDataObject(
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vtkInformation* req, vtkInformationVector** inV, vtkInformationVector* outV) override;
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int FillInputPortInformation(int port, vtkInformation* info) override;
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int FillOutputPortInformation(int port, vtkInformation* info) override;
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virtual int Process(
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vtkImageData* input, int association, const char* arrayName, vtkUniformGrid* output);
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private:
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vtkImageDataToUniformGrid(const vtkImageDataToUniformGrid&) = delete;
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void operator=(const vtkImageDataToUniformGrid&) = delete;
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vtkTypeBool Reverse;
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};
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#endif
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