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79 lines
2.6 KiB
C++
79 lines
2.6 KiB
C++
/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkSparseArrayToTable.h
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-------------------------------------------------------------------------
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Copyright 2008 Sandia Corporation.
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Under the terms of Contract DE-AC04-94AL85000 with Sandia Corporation,
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the U.S. Government retains certain rights in this software.
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-------------------------------------------------------------------------
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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 vtkSparseArrayToTable
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* @brief Converts a sparse array to a vtkTable.
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*
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*
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* Converts any sparse array to a vtkTable containing one row for each value
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* stored in the array. The table will contain one column of coordinates for each
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* dimension in the source array, plus one column of array values. A common use-case
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* for vtkSparseArrayToTable would be converting a sparse array into a table
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* suitable for use as an input to vtkTableToGraph.
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*
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* The coordinate columns in the output table will be named using the dimension labels
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* from the source array, The value column name can be explicitly set using
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* SetValueColumn().
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*
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* @par Thanks:
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* Developed by Timothy M. Shead (tshead@sandia.gov) at Sandia National Laboratories.
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*/
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#ifndef vtkSparseArrayToTable_h
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#define vtkSparseArrayToTable_h
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#include "vtkInfovisCoreModule.h" // For export macro
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#include "vtkTableAlgorithm.h"
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class VTKINFOVISCORE_EXPORT vtkSparseArrayToTable : public vtkTableAlgorithm
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{
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public:
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static vtkSparseArrayToTable* New();
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vtkTypeMacro(vtkSparseArrayToTable, vtkTableAlgorithm);
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void PrintSelf(ostream& os, vtkIndent indent) override;
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//@{
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/**
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* Specify the name of the output table column that contains array values.
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* Default: "value"
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*/
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vtkGetStringMacro(ValueColumn);
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vtkSetStringMacro(ValueColumn);
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//@}
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protected:
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vtkSparseArrayToTable();
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~vtkSparseArrayToTable() override;
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int FillInputPortInformation(int, vtkInformation*) override;
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int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
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char* ValueColumn;
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private:
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vtkSparseArrayToTable(const vtkSparseArrayToTable&) = delete;
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void operator=(const vtkSparseArrayToTable&) = delete;
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};
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#endif
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