69 lines
2.3 KiB
C
69 lines
2.3 KiB
C
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/*=========================================================================
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Program: Visualization Toolkit
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Module: vtkGroupLeafVertices.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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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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/**
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* @class vtkGroupLeafVertices
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* @brief Filter that expands a tree, categorizing leaf vertices
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*
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*
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* Use SetInputArrayToProcess(0, ...) to set the array to group on.
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* Currently this array must be a vtkStringArray.
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*/
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#ifndef vtkGroupLeafVertices_h
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#define vtkGroupLeafVertices_h
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#include "vtkInfovisCoreModule.h" // For export macro
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#include "vtkTreeAlgorithm.h"
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class VTKINFOVISCORE_EXPORT vtkGroupLeafVertices : public vtkTreeAlgorithm
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{
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public:
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static vtkGroupLeafVertices* New();
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vtkTypeMacro(vtkGroupLeafVertices, vtkTreeAlgorithm);
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void PrintSelf(ostream& os, vtkIndent indent) override;
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///@{
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/**
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* The name of the domain that non-leaf vertices will be assigned to.
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* If the input graph already contains vertices in this domain:
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* - If the ids for this domain are numeric, starts assignment with max id
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* - If the ids for this domain are strings, starts assignment with "group X"
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* where "X" is the max id.
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* Default is "group_vertex".
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*/
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vtkSetStringMacro(GroupDomain);
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vtkGetStringMacro(GroupDomain);
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///@}
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protected:
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vtkGroupLeafVertices();
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~vtkGroupLeafVertices() override;
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int RequestData(vtkInformation*, vtkInformationVector**, vtkInformationVector*) override;
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char* GroupDomain;
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private:
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vtkGroupLeafVertices(const vtkGroupLeafVertices&) = delete;
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void operator=(const vtkGroupLeafVertices&) = delete;
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};
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#endif
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