/usr/include/vtk-7.1/vtkCollapseVerticesByArray.h is in libvtk7-dev 7.1.1+dfsg1-2.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 | /*=========================================================================
Program: Visualization Toolkit
Module: vtkCollapseVerticesByArray.h
Copyright (c) Ken Martin, Will Schroeder, Bill Lorensen
All rights reserved.
See Copyright.txt or http://www.kitware.com/Copyright.htm for details.
This software is distributed WITHOUT ANY WARRANTY; without even
the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR
PURPOSE. See the above copyright notice for more information.
=========================================================================*/
/**
* @class vtkCollapseVerticesByArray
* @brief Collapse the graph given a vertex array
*
*
* vtkCollapseVerticesByArray is a class which collapses the graph using
* a vertex array as the key. So if the graph has vertices sharing common
* traits then this class combines all these vertices into one. This class
* does not perform aggregation on vertex data but allow to do so for edge data.
* Users can choose one or more edge data arrays for aggregation using
* AddAggregateEdgeArray function.
*
*
*/
#ifndef vtkCollapseVerticesByArray_h
#define vtkCollapseVerticesByArray_h
#include "vtkInfovisCoreModule.h" // For export macro
#include "vtkGraphAlgorithm.h"
class vtkCollapseVerticesByArrayInternal;
class VTKINFOVISCORE_EXPORT vtkCollapseVerticesByArray : public vtkGraphAlgorithm
{
public:
static vtkCollapseVerticesByArray* New();
vtkTypeMacro(vtkCollapseVerticesByArray, vtkGraphAlgorithm);
void PrintSelf(ostream &os, vtkIndent indent);
//@{
/**
* Boolean to allow self loops during collapse.
*/
vtkGetMacro(AllowSelfLoops, bool);
vtkSetMacro(AllowSelfLoops, bool);
vtkBooleanMacro(AllowSelfLoops, bool);
//@}
/**
* Add arrays on which aggregation of data is allowed.
* Default if replaced by the last value.
*/
void AddAggregateEdgeArray(const char* arrName);
/**
* Clear the list of arrays on which aggregation was set to allow.
*/
void ClearAggregateEdgeArray();
//@{
/**
* Set the array using which perform the collapse.
*/
vtkGetStringMacro(VertexArray);
vtkSetStringMacro(VertexArray);
//@}
//@{
/**
* Set if count should be made of how many edges collapsed.
*/
vtkGetMacro(CountEdgesCollapsed, bool);
vtkSetMacro(CountEdgesCollapsed, bool);
vtkBooleanMacro(CountEdgesCollapsed, bool);
//@}
//@{
/**
* Name of the array where the count of how many edges collapsed will
* be stored.By default the name of array is "EdgesCollapsedCountArray".
*/
vtkGetStringMacro(EdgesCollapsedArray);
vtkSetStringMacro(EdgesCollapsedArray);
//@}
//@{
/**
* Get/Set if count should be made of how many vertices collapsed.
*/
vtkGetMacro(CountVerticesCollapsed, bool);
vtkSetMacro(CountVerticesCollapsed, bool);
vtkBooleanMacro(CountVerticesCollapsed, bool);
//@}
//@{
/**
* Name of the array where the count of how many vertices collapsed will
* be stored. By default name of the array is "VerticesCollapsedCountArray".
*/
vtkGetStringMacro(VerticesCollapsedArray);
vtkSetStringMacro(VerticesCollapsedArray);
//@}
protected:
vtkCollapseVerticesByArray();
~vtkCollapseVerticesByArray();
/**
* Pipeline function.
*/
virtual int RequestData(vtkInformation* request,
vtkInformationVector** inputVector,
vtkInformationVector* outputVector);
/**
* Pipeline function.
*/
virtual int FillOutputPortInformation(int port, vtkInformation* info);
/**
* Create output graph given all the parameters. Helper function.
*/
vtkGraph* Create(vtkGraph* inGraph);
/**
* Helper function.
*/
void FindEdge(vtkGraph* outGraph, vtkIdType source,
vtkIdType target, vtkIdType& edgeId);
private:
//@{
vtkCollapseVerticesByArray(const vtkCollapseVerticesByArray&) VTK_DELETE_FUNCTION;
void operator=(const vtkCollapseVerticesByArray&) VTK_DELETE_FUNCTION;
//@}
protected:
bool AllowSelfLoops;
char* VertexArray;
bool CountEdgesCollapsed;
char* EdgesCollapsedArray;
bool CountVerticesCollapsed;
char* VerticesCollapsedArray;
vtkCollapseVerticesByArrayInternal* Internal;
};
#endif // vtkCollapseVerticesByArray_h__
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