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79 lines
2.0 KiB
C
79 lines
2.0 KiB
C
3 weeks ago
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkCollapseVerticesByArray.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 vtkThresholdGraph
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* @brief Returns a subgraph of a vtkGraph.
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*
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*
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* Requires input array, lower and upper threshold. This filter than
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* extracts the subgraph based on these three parameters.
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*/
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#ifndef vtkThresholdGraph_h
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#define vtkThresholdGraph_h
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#include "vtkInfovisCoreModule.h" // For export macro
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#include "vtkGraphAlgorithm.h"
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class VTKINFOVISCORE_EXPORT vtkThresholdGraph : public vtkGraphAlgorithm
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{
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public:
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static vtkThresholdGraph* New();
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vtkTypeMacro(vtkThresholdGraph, vtkGraphAlgorithm);
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void PrintSelf(ostream &os, vtkIndent indent);
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//@{
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/**
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* Get/Set lower threshold. This would be the value against which
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* edge or vertex data array value will be compared.
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*/
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vtkGetMacro(LowerThreshold, double);
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vtkSetMacro(LowerThreshold, double);
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//@}
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//@{
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/**
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* Get/Set upper threshold. This would be the value against which
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* edge or vertex data array value will be compared.
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*/
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vtkGetMacro(UpperThreshold, double);
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vtkSetMacro(UpperThreshold, double);
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//@}
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protected:
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vtkThresholdGraph();
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~vtkThresholdGraph();
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virtual int RequestData(vtkInformation*,
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vtkInformationVector**,
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vtkInformationVector*);
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private:
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double LowerThreshold;
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double UpperThreshold;
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vtkThresholdGraph(const vtkThresholdGraph&) VTK_DELETE_FUNCTION;
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void operator =(const vtkThresholdGraph&) VTK_DELETE_FUNCTION;
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};
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#endif // vtkThresholdGraph_h
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