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90 lines
3.0 KiB
C++
90 lines
3.0 KiB
C++
/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkExtractTemporalFieldData.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 vtkExtractTemporalFieldData
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* @brief Extract temporal arrays from input field data
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*
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* @deprecated in VTK 9.0. Use vtkExtractExodusGlobalTemporalVariables instead.
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* The global temporal variable concept is a very Exodus specific thing and
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* hence the filter is now maybe to work closely with the exodus reader and
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* hence can better support other exodus use-cases like restart files.
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*
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*/
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#ifndef vtkExtractTemporalFieldData_h
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#define vtkExtractTemporalFieldData_h
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#include "vtkDataObjectAlgorithm.h"
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#include "vtkFiltersExtractionModule.h" // For export macro
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#if !defined(VTK_LEGACY_REMOVE)
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class vtkDataSet;
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class vtkTable;
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class vtkDataSetAttributes;
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class VTKFILTERSEXTRACTION_EXPORT vtkExtractTemporalFieldData : public vtkDataObjectAlgorithm
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{
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public:
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static vtkExtractTemporalFieldData* New();
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vtkTypeMacro(vtkExtractTemporalFieldData, vtkDataObjectAlgorithm);
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void PrintSelf(ostream& os, vtkIndent indent) override;
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/**
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* Get the number of time steps
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*/
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int GetNumberOfTimeSteps();
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//@{
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/**
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* When set to true (default), if the input is a vtkCompositeDataSet, then
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* each block in the input dataset in processed separately. If false, then the first
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* non-empty FieldData is considered.
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*/
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vtkSetMacro(HandleCompositeDataBlocksIndividually, bool);
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vtkGetMacro(HandleCompositeDataBlocksIndividually, bool);
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vtkBooleanMacro(HandleCompositeDataBlocksIndividually, bool);
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//@}
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protected:
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vtkExtractTemporalFieldData();
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~vtkExtractTemporalFieldData() override;
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int RequestDataObject(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
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int RequestInformation(vtkInformation* request, vtkInformationVector** inputVector,
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vtkInformationVector* outputVector) override;
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int RequestData(vtkInformation* request, vtkInformationVector** inputVector,
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vtkInformationVector* outputVector) override;
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int FillInputPortInformation(int port, vtkInformation* info) override;
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/**
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* This looks at the arrays in the vtkFieldData of input and copies them
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* to the output point data.
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* Returns true if the input had an "appropriate" field data.
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*/
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bool CopyDataToOutput(vtkDataSet* input, vtkTable* output);
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bool HandleCompositeDataBlocksIndividually;
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private:
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vtkExtractTemporalFieldData(const vtkExtractTemporalFieldData&) = delete;
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void operator=(const vtkExtractTemporalFieldData&) = delete;
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class vtkInternals;
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vtkInternals* Internals;
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};
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#endif // !defined(VTK_LEGACY_REMOVE)
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#endif
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