vtkGaussianRandomSequence Class Reference

Gaussian sequence of pseudo random numbers. More...

#include <vtkGaussianRandomSequence.h>

Inheritance diagram for vtkGaussianRandomSequence:

Collaboration diagram for vtkGaussianRandomSequence:

Public Types
typedef vtkRandomSequence	Superclass
Public Types inherited from vtkRandomSequence
typedef vtkObject	Superclass
Public Types inherited from vtkObject
typedef vtkObjectBase	Superclass

Public Member Functions
virtual int	IsA (const char *type)
vtkGaussianRandomSequence *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent)
virtual double	GetScaledValue (double mean, double standardDeviation)
Public Member Functions inherited from vtkRandomSequence
vtkRandomSequence *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent)
virtual double	GetValue ()=0
virtual void	Next ()=0
Public Member Functions inherited from vtkObject
vtkObject *	NewInstance () const
virtual void	DebugOn ()
virtual void	DebugOff ()
bool	GetDebug ()
void	SetDebug (bool 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)
vtkCommand *	GetCommand (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)
template<class U , class T >
unsigned long	AddObserver (unsigned long event, U observer, bool(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)
virtual void	Register (vtkObjectBase *o)
virtual void	UnRegister (vtkObjectBase *o)
void	SetReferenceCount (int)
void	PrintRevisions (ostream &)
virtual void	PrintHeader (ostream &os, vtkIndent indent)
virtual void	PrintTrailer (ostream &os, vtkIndent indent)
int	GetReferenceCount ()

Static Public Member Functions
static int	IsTypeOf (const char *type)
static vtkGaussianRandomSequence *	SafeDownCast (vtkObjectBase *o)
Static Public Member Functions inherited from vtkRandomSequence
static int	IsTypeOf (const char *type)
static vtkRandomSequence *	SafeDownCast (vtkObjectBase *o)
Static Public Member Functions inherited from vtkObject
static int	IsTypeOf (const char *type)
static vtkObject *	SafeDownCast (vtkObjectBase *o)
static vtkObject *	New ()
static void	BreakOnError ()
static void	SetGlobalWarningDisplay (int val)
static void	GlobalWarningDisplayOn ()
static void	GlobalWarningDisplayOff ()
static int	GetGlobalWarningDisplay ()
Static Public Member Functions inherited from vtkObjectBase
static int	IsTypeOf (const char *name)
static vtkObjectBase *	New ()

Protected Member Functions
virtual vtkObjectBase *	NewInstanceInternal () const
	vtkGaussianRandomSequence ()
virtual	~vtkGaussianRandomSequence ()
Protected Member Functions inherited from vtkRandomSequence
	vtkRandomSequence ()
virtual	~vtkRandomSequence ()
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 &)
virtual void	ReportReferences (vtkGarbageCollector *)
	vtkObjectBase (const vtkObjectBase &)
void	operator= (const vtkObjectBase &)

Additional Inherited Members
Protected Attributes inherited from vtkObject
bool	Debug
vtkTimeStamp	MTime
vtkSubjectHelper *	SubjectHelper
Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32	ReferenceCount
vtkWeakPointerBase **	WeakPointers

Detailed Description

Gaussian sequence of pseudo random numbers.

vtkGaussianRandomSequence is a sequence of pseudo random numbers distributed according to the Gaussian/normal distribution (mean=0 and standard deviation=1)

This is just an interface.

Definition at line 30 of file vtkGaussianRandomSequence.h.

Member Typedef Documentation

typedef vtkRandomSequence vtkGaussianRandomSequence::Superclass

Definition at line 33 of file vtkGaussianRandomSequence.h.

Constructor & Destructor Documentation

vtkGaussianRandomSequence::vtkGaussianRandomSequence ( )

protected

virtual vtkGaussianRandomSequence::~vtkGaussianRandomSequence ( )

protectedvirtual

Member Function Documentation

static int vtkGaussianRandomSequence::IsTypeOf ( const char *  type )

static

virtual int vtkGaussianRandomSequence::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 vtkRandomSequence.

Reimplemented in vtkBoxMuellerRandomSequence.

static vtkGaussianRandomSequence* vtkGaussianRandomSequence::SafeDownCast ( vtkObjectBase *  o )

static

virtual vtkObjectBase* vtkGaussianRandomSequence::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkRandomSequence.

Reimplemented in vtkBoxMuellerRandomSequence.

vtkGaussianRandomSequence* vtkGaussianRandomSequence::NewInstance

(

)

const

void vtkGaussianRandomSequence::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 vtkObject.

virtual double vtkGaussianRandomSequence::GetScaledValue ( double  mean, double  standardDeviation  )

virtual

Convenient method to return a value given the mean and standard deviation of the Gaussian distribution from the the Gaussian distribution of mean=0 and standard deviation=1.0. There is an initial implementation that can be overridden by a subclass.

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

• dox/Common/Core/vtkGaussianRandomSequence.h