vtkBrownianPoints Class Reference

#include <vtkBrownianPoints.h>

Inheritance diagram for vtkBrownianPoints:

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Collaboration diagram for vtkBrownianPoints:

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List of all members.

Detailed Description

assign random vector to points

vtkBrownianPoints is a filter object that assigns a random vector (i.e., magnitude and direction) to each point. The minimum and maximum speed values can be controlled by the user.

Tests:: vtkBrownianPoints (Tests)

Definition at line 31 of file vtkBrownianPoints.h.


Public Types
typedef vtkDataSetAlgorithm	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)

virtual void	SetMinimumSpeed (double)
virtual double	GetMinimumSpeed ()

virtual void	SetMaximumSpeed (double)
virtual double	GetMaximumSpeed ()
Static Public Member Functions
static vtkBrownianPoints *	New ()
static int	IsTypeOf (const char *type)
static vtkBrownianPoints *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkBrownianPoints ()
	~vtkBrownianPoints ()
virtual int	RequestData (vtkInformation , vtkInformationVector , vtkInformationVector )
Protected Attributes
double	MinimumSpeed
double	MaximumSpeed

Member Typedef Documentation

typedef vtkDataSetAlgorithm vtkBrownianPoints::Superclass

Reimplemented from vtkDataSetAlgorithm.

Definition at line 37 of file vtkBrownianPoints.h.

Constructor & Destructor Documentation

vtkBrownianPoints::vtkBrownianPoints ( ) [protected]

vtkBrownianPoints::~vtkBrownianPoints ( ) [inline, protected]

Definition at line 54 of file vtkBrownianPoints.h.

Member Function Documentation

static vtkBrownianPoints* vtkBrownianPoints::New ( ) [static]

Create instance with minimum speed 0.0, maximum speed 1.0.

Reimplemented from vtkDataSetAlgorithm.

virtual const char* vtkBrownianPoints::GetClassName ( ) [virtual]

Reimplemented from vtkDataSetAlgorithm.

static int vtkBrownianPoints::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 vtkTypeRevisionMacro found in vtkSetGet.h.

Reimplemented from vtkDataSetAlgorithm.

virtual int vtkBrownianPoints::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 vtkTypeRevisionMacro found in vtkSetGet.h.

Reimplemented from vtkDataSetAlgorithm.

static vtkBrownianPoints* vtkBrownianPoints::SafeDownCast ( vtkObject * o ) [static]

Reimplemented from vtkDataSetAlgorithm.

void vtkBrownianPoints::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 vtkDataSetAlgorithm.

virtual void vtkBrownianPoints::SetMinimumSpeed ( double ) [virtual]

Set the minimum speed value.

virtual double vtkBrownianPoints::GetMinimumSpeed ( ) [virtual]

Set the minimum speed value.

virtual void vtkBrownianPoints::SetMaximumSpeed ( double ) [virtual]

Set the maximum speed value.

virtual double vtkBrownianPoints::GetMaximumSpeed ( ) [virtual]

Set the maximum speed value.

virtual int vtkBrownianPoints::RequestData	(	vtkInformation *	,
		vtkInformationVector **	,
		vtkInformationVector *
	)			`[protected, virtual]`

This is called within ProcessRequest when a request asks the algorithm to do its work. This is the method you should override to do whatever the algorithm is designed to do. This happens during the fourth pass in the pipeline execution process.

Reimplemented from vtkDataSetAlgorithm.