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vtkGeoRandomGraphSource Class Reference

A geospatial graph with random edges. More...

#include <vtkGeoRandomGraphSource.h>

Inheritance diagram for vtkGeoRandomGraphSource:
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Collaboration diagram for vtkGeoRandomGraphSource:
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Public Types

typedef vtkRandomGraphSource Superclass
- Public Types inherited from vtkRandomGraphSource
typedef vtkGraphAlgorithm Superclass
- Public Types inherited from vtkGraphAlgorithm
typedef vtkAlgorithm Superclass
- Public Types inherited from vtkAlgorithm
typedef vtkObject Superclass
- Public Types inherited from vtkObject
typedef vtkObjectBase Superclass

Public Member Functions

virtual const char * GetClassName ()
virtual int IsA (const char *type)
void PrintSelf (ostream &os, vtkIndent indent)
- Public Member Functions inherited from vtkRandomGraphSource
virtual int GetNumberOfVertices ()
virtual void SetNumberOfVertices (int)
virtual int GetNumberOfEdges ()
virtual void SetNumberOfEdges (int)
virtual double GetEdgeProbability ()
virtual void SetEdgeProbability (double)
virtual void SetIncludeEdgeWeights (bool)
virtual bool GetIncludeEdgeWeights ()
virtual void IncludeEdgeWeightsOn ()
virtual void IncludeEdgeWeightsOff ()
virtual void SetEdgeWeightArrayName (const char *)
virtual char * GetEdgeWeightArrayName ()
virtual void SetDirected (bool)
virtual bool GetDirected ()
virtual void DirectedOn ()
virtual void DirectedOff ()
virtual void SetUseEdgeProbability (bool)
virtual bool GetUseEdgeProbability ()
virtual void UseEdgeProbabilityOn ()
virtual void UseEdgeProbabilityOff ()
virtual void SetStartWithTree (bool)
virtual bool GetStartWithTree ()
virtual void StartWithTreeOn ()
virtual void StartWithTreeOff ()
virtual void SetAllowSelfLoops (bool)
virtual bool GetAllowSelfLoops ()
virtual void AllowSelfLoopsOn ()
virtual void AllowSelfLoopsOff ()
virtual void SetAllowParallelEdges (bool)
virtual bool GetAllowParallelEdges ()
virtual void AllowParallelEdgesOn ()
virtual void AllowParallelEdgesOff ()
virtual void SetGeneratePedigreeIds (bool)
virtual bool GetGeneratePedigreeIds ()
virtual void GeneratePedigreeIdsOn ()
virtual void GeneratePedigreeIdsOff ()
virtual void SetVertexPedigreeIdArrayName (const char *)
virtual char * GetVertexPedigreeIdArrayName ()
virtual void SetEdgePedigreeIdArrayName (const char *)
virtual char * GetEdgePedigreeIdArrayName ()
virtual void SetSeed (int)
virtual int GetSeed ()
- Public Member Functions inherited from vtkGraphAlgorithm
virtual int ProcessRequest (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
vtkGraphGetOutput ()
vtkGraphGetOutput (int index)
void SetInput (vtkDataObject *obj)
void SetInput (int index, vtkDataObject *obj)
- Public Member Functions inherited from vtkAlgorithm
int HasExecutive ()
vtkExecutiveGetExecutive ()
virtual void SetExecutive (vtkExecutive *executive)
virtual int ModifyRequest (vtkInformation *request, int when)
vtkInformationGetInputPortInformation (int port)
vtkInformationGetOutputPortInformation (int port)
int GetNumberOfInputPorts ()
int GetNumberOfOutputPorts ()
void UpdateProgress (double amount)
vtkInformationGetInputArrayInformation (int idx)
void RemoveAllInputs ()
vtkDataObjectGetOutputDataObject (int port)
virtual void RemoveInputConnection (int port, vtkAlgorithmOutput *input)
int GetNumberOfInputConnections (int port)
int GetTotalNumberOfInputConnections ()
vtkAlgorithmOutputGetInputConnection (int port, int index)
virtual void Update ()
virtual void UpdateInformation ()
virtual void UpdateWholeExtent ()
void ConvertTotalInputToPortConnection (int ind, int &port, int &conn)
virtual double ComputePriority ()
int ProcessRequest (vtkInformation *request, vtkCollection *inInfo, vtkInformationVector *outInfo)
virtual int ComputePipelineMTime (vtkInformation *request, vtkInformationVector **inInfoVec, vtkInformationVector *outInfoVec, int requestFromOutputPort, unsigned long *mtime)
virtual vtkInformationGetInformation ()
virtual void SetInformation (vtkInformation *)
virtual void Register (vtkObjectBase *o)
virtual void UnRegister (vtkObjectBase *o)
virtual void SetAbortExecute (int)
virtual int GetAbortExecute ()
virtual void AbortExecuteOn ()
virtual void AbortExecuteOff ()
virtual void SetProgress (double)
virtual double GetProgress ()
void SetProgressText (const char *ptext)
virtual char * GetProgressText ()
virtual unsigned long GetErrorCode ()
virtual void SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, const char *name)
virtual void SetInputArrayToProcess (int idx, int port, int connection, int fieldAssociation, int fieldAttributeType)
virtual void SetInputArrayToProcess (int idx, vtkInformation *info)
virtual void SetInputArrayToProcess (int idx, int port, int connection, const char *fieldAssociation, const char *attributeTypeorName)
vtkDataObjectGetInputDataObject (int port, int connection)
virtual void SetInputConnection (int port, vtkAlgorithmOutput *input)
virtual void SetInputConnection (vtkAlgorithmOutput *input)
virtual void AddInputConnection (int port, vtkAlgorithmOutput *input)
virtual void AddInputConnection (vtkAlgorithmOutput *input)
vtkAlgorithmOutputGetOutputPort (int index)
vtkAlgorithmOutputGetOutputPort ()
virtual void SetReleaseDataFlag (int)
virtual int GetReleaseDataFlag ()
void ReleaseDataFlagOn ()
void ReleaseDataFlagOff ()
int UpdateExtentIsEmpty (vtkDataObject *output)
int UpdateExtentIsEmpty (vtkInformation *pinfo, int extentType)
- Public Member Functions inherited from vtkObject
virtual void DebugOn ()
virtual void DebugOff ()
unsigned char GetDebug ()
void SetDebug (unsigned char debugFlag)
virtual void Modified ()
virtual unsigned long GetMTime ()
unsigned long AddObserver (unsigned long event, vtkCommand *, float priority=0.0f)
unsigned long AddObserver (const char *event, vtkCommand *, float priority=0.0f)
vtkCommandGetCommand (unsigned long tag)
void RemoveObserver (vtkCommand *)
void RemoveObservers (unsigned long event, vtkCommand *)
void RemoveObservers (const char *event, vtkCommand *)
int HasObserver (unsigned long event, vtkCommand *)
int HasObserver (const char *event, vtkCommand *)
void RemoveObserver (unsigned long tag)
void RemoveObservers (unsigned long event)
void RemoveObservers (const char *event)
void RemoveAllObservers ()
int HasObserver (unsigned long event)
int HasObserver (const char *event)
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(), float priority=0.0f)
template<class U , class T >
unsigned long AddObserver (unsigned long event, U observer, void(T::*callback)(vtkObject *, unsigned long, void *), float priority=0.0f)
int InvokeEvent (unsigned long event, void *callData)
int InvokeEvent (const char *event, void *callData)
int InvokeEvent (unsigned long event)
int InvokeEvent (const char *event)
- Public Member Functions inherited from vtkObjectBase
const char * GetClassName () const
virtual void Delete ()
virtual void FastDelete ()
void Print (ostream &os)
void SetReferenceCount (int)
void PrintRevisions (ostream &os)
virtual void PrintHeader (ostream &os, vtkIndent indent)
virtual void PrintTrailer (ostream &os, vtkIndent indent)
int GetReferenceCount ()

Static Public Member Functions

static vtkGeoRandomGraphSourceNew ()
static int IsTypeOf (const char *type)
static vtkGeoRandomGraphSourceSafeDownCast (vtkObject *o)

Protected Member Functions

 vtkGeoRandomGraphSource ()
 ~vtkGeoRandomGraphSource ()
virtual int RequestData (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
- Protected Member Functions inherited from vtkRandomGraphSource
 vtkRandomGraphSource ()
 ~vtkRandomGraphSource ()
virtual int RequestDataObject (vtkInformation *, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
- Protected Member Functions inherited from vtkGraphAlgorithm
 vtkGraphAlgorithm ()
 ~vtkGraphAlgorithm ()
virtual int RequestInformation (vtkInformation *request, vtkInformationVector **inputVector, vtkInformationVector *outputVector)
virtual int FillOutputPortInformation (int port, vtkInformation *info)
virtual int FillInputPortInformation (int port, vtkInformation *info)
virtual int RequestUpdateExtent (vtkInformation *, vtkInformationVector **, vtkInformationVector *)
- Protected Member Functions inherited from vtkAlgorithm
 vtkAlgorithm ()
 ~vtkAlgorithm ()
virtual void SetNumberOfInputPorts (int n)
virtual void SetNumberOfOutputPorts (int n)
int InputPortIndexInRange (int index, const char *action)
int OutputPortIndexInRange (int index, const char *action)
int GetInputArrayAssociation (int idx, vtkInformationVector **inputVector)
virtual vtkExecutiveCreateDefaultExecutive ()
virtual void ReportReferences (vtkGarbageCollector *)
virtual void SetNumberOfInputConnections (int port, int n)
int GetInputArrayAssociation (int idx, int connection, vtkInformationVector **inputVector)
int GetInputArrayAssociation (int idx, vtkDataObject *input)
vtkDataArrayGetInputArrayToProcess (int idx, vtkInformationVector **inputVector)
vtkDataArrayGetInputArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
vtkDataArrayGetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
vtkDataArrayGetInputArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
vtkDataArrayGetInputArrayToProcess (int idx, vtkDataObject *input)
vtkDataArrayGetInputArrayToProcess (int idx, vtkDataObject *input, int &association)
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector)
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkInformationVector **inputVector, int &association)
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector)
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, int connection, vtkInformationVector **inputVector, int &association)
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkDataObject *input)
vtkAbstractArrayGetInputAbstractArrayToProcess (int idx, vtkDataObject *input, int &association)
vtkInformationGetInputArrayFieldInformation (int idx, vtkInformationVector **inputVector)
virtual void SetNthInputConnection (int port, int index, vtkAlgorithmOutput *input)
virtual void SetErrorCode (unsigned long)
- Protected Member Functions inherited from vtkObject
 vtkObject ()
virtual ~vtkObject ()
virtual void RegisterInternal (vtkObjectBase *, int check)
virtual void UnRegisterInternal (vtkObjectBase *, int check)
void InternalGrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=NULL)
void InternalReleaseFocus ()
- Protected Member Functions inherited from vtkObjectBase
 vtkObjectBase ()
virtual ~vtkObjectBase ()
virtual void CollectRevisions (ostream &os)
 vtkObjectBase (const vtkObjectBase &)
void operator= (const vtkObjectBase &)

Additional Inherited Members

- Public Attributes inherited from vtkAlgorithm
int AbortExecute
- Static Protected Member Functions inherited from vtkAlgorithm
static vtkInformationIntegerKeyPORT_REQUIREMENTS_FILLED ()
- Protected Attributes inherited from vtkRandomGraphSource
int NumberOfVertices
int NumberOfEdges
double EdgeProbability
bool Directed
bool UseEdgeProbability
bool StartWithTree
bool IncludeEdgeWeights
bool AllowSelfLoops
bool AllowParallelEdges
bool GeneratePedigreeIds
int Seed
char * EdgeWeightArrayName
char * VertexPedigreeIdArrayName
char * EdgePedigreeIdArrayName
- Static Protected Attributes inherited from vtkAlgorithm
static vtkExecutiveDefaultExecutivePrototype
- Friends inherited from vtkObject

Detailed Description

A geospatial graph with random edges.

Generates a graph with a specified number of vertices, with the density of edges specified by either an exact number of edges or the probability of an edge. You may additionally specify whether to begin with a random tree (which enforces graph connectivity).

The filter also adds random vertex attributes called latitude and longitude. The latitude is distributed uniformly from -90 to 90, while longitude is distributed uniformly from -180 to 180.

See Also
vtkRandomGraphSource
Examples:
vtkGeoRandomGraphSource (Examples)
Tests:
vtkGeoRandomGraphSource (Tests)

Definition at line 50 of file vtkGeoRandomGraphSource.h.

Member Typedef Documentation

Definition at line 54 of file vtkGeoRandomGraphSource.h.

Constructor & Destructor Documentation

vtkGeoRandomGraphSource::vtkGeoRandomGraphSource ( )
protected
vtkGeoRandomGraphSource::~vtkGeoRandomGraphSource ( )
protected

Member Function Documentation

static vtkGeoRandomGraphSource* vtkGeoRandomGraphSource::New ( )
static

Create an object with Debug turned off, modified time initialized to zero, and reference counting on.

Reimplemented from vtkRandomGraphSource.

virtual const char* vtkGeoRandomGraphSource::GetClassName ( )
virtual

Reimplemented from vtkRandomGraphSource.

static int vtkGeoRandomGraphSource::IsTypeOf ( const char *  name)
static

Return 1 if this class type is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkRandomGraphSource.

virtual int vtkGeoRandomGraphSource::IsA ( const char *  name)
virtual

Return 1 if this class is the same type of (or a subclass of) the named class. Returns 0 otherwise. This method works in combination with vtkTypeMacro found in vtkSetGet.h.

Reimplemented from vtkRandomGraphSource.

static vtkGeoRandomGraphSource* vtkGeoRandomGraphSource::SafeDownCast ( vtkObject o)
static

Reimplemented from vtkRandomGraphSource.

void vtkGeoRandomGraphSource::PrintSelf ( ostream &  os,
vtkIndent  indent 
)
virtual

Methods invoked by print to print information about the object including superclasses. Typically not called by the user (use Print() instead) but used in the hierarchical print process to combine the output of several classes.

Reimplemented from vtkRandomGraphSource.

virtual int vtkGeoRandomGraphSource::RequestData ( vtkInformation request,
vtkInformationVector **  inputVector,
vtkInformationVector outputVector 
)
protectedvirtual

This is called by the superclass. This is the method you should override.

Reimplemented from vtkRandomGraphSource.


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