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vtkMergeGraphs Class Reference

combines two graphs More...

#include <vtkMergeGraphs.h>

Inherits vtkGraphAlgorithm.

Public Types

typedef vtkGraphAlgorithm Superclass
 

Public Member Functions

virtual int IsA (const char *type)
 
vtkMergeGraphsNewInstance () const
 
void PrintSelf (ostream &os, vtkIndent indent)
 
int ExtendGraph (vtkMutableGraphHelper *g1, vtkGraph *g2)
 
virtual void SetUseEdgeWindow (bool)
 
virtual bool GetUseEdgeWindow ()
 
virtual void UseEdgeWindowOn ()
 
virtual void UseEdgeWindowOff ()
 
virtual void SetEdgeWindowArrayName (const char *)
 
virtual char * GetEdgeWindowArrayName ()
 
virtual void SetEdgeWindow (double)
 
virtual double GetEdgeWindow ()
 

Static Public Member Functions

static vtkMergeGraphsNew ()
 
static int IsTypeOf (const char *type)
 
static vtkMergeGraphsSafeDownCast (vtkObjectBase *o)
 

Protected Member Functions

virtual vtkObjectBase * NewInstanceInternal () const
 
 vtkMergeGraphs ()
 
 ~vtkMergeGraphs ()
 
virtual int RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
 
virtual int FillInputPortInformation (int port, vtkInformation *info)
 

Protected Attributes

bool UseEdgeWindow
 
char * EdgeWindowArrayName
 
double EdgeWindow
 

Detailed Description

combines two graphs

vtkMergeGraphs combines information from two graphs into one. Both graphs must have pedigree ids assigned to the vertices. The output will contain the vertices/edges in the first graph, in addition to:

The output will contain the same attribute structure as the input; fields associated only with the second input graph will not be passed to the output. When possible, the vertex/edge data for new vertices and edges will be populated with matching attributes on the second graph. To be considered a matching attribute, the array must have the same name, type, and number of components.

Warning
This filter is not "domain-aware". Pedigree ids are assumed to be globally unique, regardless of their domain.
Examples:
vtkMergeGraphs (Examples)
Tests:
vtkMergeGraphs (Tests)

Definition at line 63 of file vtkMergeGraphs.h.

Member Typedef Documentation

typedef vtkGraphAlgorithm vtkMergeGraphs::Superclass

Definition at line 67 of file vtkMergeGraphs.h.

Constructor & Destructor Documentation

vtkMergeGraphs::vtkMergeGraphs ( )
protected
vtkMergeGraphs::~vtkMergeGraphs ( )
protected

Member Function Documentation

static vtkMergeGraphs* vtkMergeGraphs::New ( )
static
static int vtkMergeGraphs::IsTypeOf ( const char *  type)
static
virtual int vtkMergeGraphs::IsA ( const char *  type)
virtual
static vtkMergeGraphs* vtkMergeGraphs::SafeDownCast ( vtkObjectBase *  o)
static
virtual vtkObjectBase* vtkMergeGraphs::NewInstanceInternal ( ) const
protectedvirtual
vtkMergeGraphs* vtkMergeGraphs::NewInstance ( ) const
void vtkMergeGraphs::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
int vtkMergeGraphs::ExtendGraph ( vtkMutableGraphHelper g1,
vtkGraph *  g2 
)

This is the core functionality of the algorithm. Adds edges and vertices from g2 into g1.

virtual void vtkMergeGraphs::SetUseEdgeWindow ( bool  )
virtual

Whether to use an edge window array. The default is to not use a window array.

virtual bool vtkMergeGraphs::GetUseEdgeWindow ( )
virtual

Whether to use an edge window array. The default is to not use a window array.

virtual void vtkMergeGraphs::UseEdgeWindowOn ( )
virtual

Whether to use an edge window array. The default is to not use a window array.

virtual void vtkMergeGraphs::UseEdgeWindowOff ( )
virtual

Whether to use an edge window array. The default is to not use a window array.

virtual void vtkMergeGraphs::SetEdgeWindowArrayName ( const char *  )
virtual

The edge window array. The default array name is "time".

virtual char* vtkMergeGraphs::GetEdgeWindowArrayName ( )
virtual

The edge window array. The default array name is "time".

virtual void vtkMergeGraphs::SetEdgeWindow ( double  )
virtual

The time window amount. Edges with values lower than the maximum value minus this window will be removed from the graph. The default edge window is 10000.

virtual double vtkMergeGraphs::GetEdgeWindow ( )
virtual

The time window amount. Edges with values lower than the maximum value minus this window will be removed from the graph. The default edge window is 10000.

virtual int vtkMergeGraphs::RequestData ( vtkInformation *  ,
vtkInformationVector **  ,
vtkInformationVector *   
)
protectedvirtual
virtual int vtkMergeGraphs::FillInputPortInformation ( int  port,
vtkInformation *  info 
)
protectedvirtual

Member Data Documentation

bool vtkMergeGraphs::UseEdgeWindow
protected

Definition at line 107 of file vtkMergeGraphs.h.

char* vtkMergeGraphs::EdgeWindowArrayName
protected

Definition at line 108 of file vtkMergeGraphs.h.

double vtkMergeGraphs::EdgeWindow
protected

Definition at line 109 of file vtkMergeGraphs.h.


The documentation for this class was generated from the following file: