A concrete class for obtaining the interpolated velocity values at a point in AMR data. More...

#include <vtkAMRInterpolatedVelocityField.h>

Inheritance diagram for vtkAMRInterpolatedVelocityField:

Collaboration diagram for vtkAMRInterpolatedVelocityField:

Public Types
typedef vtkAbstractInterpolatedVelocityField	Superclass

Public Types inherited from vtkAbstractInterpolatedVelocityField
typedef vtkFunctionSet	Superclass

Public Types inherited from vtkFunctionSet
typedef vtkObject	Superclass

Public Types inherited from vtkObject
typedef vtkObjectBase	Superclass

Public Member Functions
virtual int	IsA (const char *type)

vtkAMRInterpolatedVelocityField *	NewInstance () const

virtual vtkOverlappingAMR *	GetAmrDataSet ()

void	SetAMRData (vtkOverlappingAMR *amr)

bool	GetLastDataSetLocation (unsigned int &level, unsigned int &id)

bool	SetLastDataSet (int level, int id)

virtual void	SetLastCellId (vtkIdType c, int dataindex)

virtual int	FunctionValues (double x, double f)

void	PrintSelf (ostream &os, vtkIndent indent)


virtual void	SetLastCellId (vtkIdType c)

Public Member Functions inherited from vtkAbstractInterpolatedVelocityField
vtkAbstractInterpolatedVelocityField *	NewInstance () const

virtual vtkDataSet *	GetLastDataSet ()

void	SelectVectors (int fieldAssociation, const char *fieldName)

void	ClearLastCellId ()

virtual void	SetCaching (bool)

virtual bool	GetCaching ()

virtual int	GetCacheHit ()

virtual int	GetCacheMiss ()

virtual vtkIdType	GetLastCellId ()

virtual char *	GetVectorsSelection ()

virtual int	GetVectorsType ()

virtual void	SetNormalizeVector (bool)

virtual bool	GetNormalizeVector ()

virtual void	SetForceSurfaceTangentVector (bool)

virtual bool	GetForceSurfaceTangentVector ()

virtual void	SetSurfaceDataset (bool)

virtual bool	GetSurfaceDataset ()

virtual void	CopyParameters (vtkAbstractInterpolatedVelocityField *from)

int	GetLastWeights (double *w)

int	GetLastLocalCoordinates (double pcoords[3])

Public Member Functions inherited from vtkFunctionSet
vtkFunctionSet *	NewInstance () const

virtual int	GetNumberOfFunctions ()

virtual int	GetNumberOfIndependentVariables ()

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 vtkAMRInterpolatedVelocityField *	SafeDownCast (vtkObjectBase *o)

static vtkAMRInterpolatedVelocityField *	New ()

static bool	FindGrid (double q[3], vtkOverlappingAMR *amrds, unsigned int &level, unsigned int &gridId)

Static Public Member Functions inherited from vtkAbstractInterpolatedVelocityField
static int	IsTypeOf (const char *type)

static vtkAbstractInterpolatedVelocityField *	SafeDownCast (vtkObjectBase *o)

Static Public Member Functions inherited from vtkFunctionSet
static int	IsTypeOf (const char *type)

static vtkFunctionSet *	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

	vtkAMRInterpolatedVelocityField ()

	~vtkAMRInterpolatedVelocityField ()

virtual int	FunctionValues (vtkDataSet ds, double x, double *f)

Protected Member Functions inherited from vtkAbstractInterpolatedVelocityField
	vtkAbstractInterpolatedVelocityField ()

	~vtkAbstractInterpolatedVelocityField ()

virtual bool	CheckPCoords (double pcoords[3])

virtual bool	FindAndUpdateCell (vtkDataSet ds, double x)

virtual void	SetVectorsSelection (const char *)

void	FastCompute (vtkDataArray *vectors, double f[3])

bool	InterpolatePoint (vtkPointData *outPD, vtkIdType outIndex)

vtkGenericCell *	GetLastCell ()

Protected Member Functions inherited from vtkFunctionSet
	vtkFunctionSet ()

	~vtkFunctionSet ()

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 &)

Protected Attributes
vtkOverlappingAMR *	AmrDataSet

int	LastLevel

int	LastId

Protected Attributes inherited from vtkAbstractInterpolatedVelocityField
int	CacheHit

int	CacheMiss

int	WeightsSize

bool	Caching

bool	NormalizeVector

bool	ForceSurfaceTangentVector

bool	SurfaceDataset

int	VectorsType

char *	VectorsSelection

double *	Weights

double	LastPCoords [3]

int	LastSubId

vtkIdType	LastCellId

vtkDataSet *	LastDataSet

vtkGenericCell *	Cell

vtkGenericCell *	GenCell

Protected Attributes inherited from vtkFunctionSet
int	NumFuncs

int	NumIndepVars

Protected Attributes inherited from vtkObject
bool	Debug

vtkTimeStamp	MTime

vtkSubjectHelper *	SubjectHelper

Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32	ReferenceCount

vtkWeakPointerBase **	WeakPointers

Additional Inherited Members
Static Protected Attributes inherited from vtkAbstractInterpolatedVelocityField
static const double	TOLERANCE_SCALE

static const double	SURFACE_TOLERANCE_SCALE

Detailed Description

A concrete class for obtaining the interpolated velocity values at a point in AMR data.

The main functionality supported here is the point location inside vtkOverlappingAMR data set.

Tests:: vtkAMRInterpolatedVelocityField (Tests)

Definition at line 36 of file vtkAMRInterpolatedVelocityField.h.

Member Typedef Documentation

typedef vtkAbstractInterpolatedVelocityField vtkAMRInterpolatedVelocityField::Superclass

Definition at line 41 of file vtkAMRInterpolatedVelocityField.h.

Constructor & Destructor Documentation

vtkAMRInterpolatedVelocityField::vtkAMRInterpolatedVelocityField ( )

protected

vtkAMRInterpolatedVelocityField::~vtkAMRInterpolatedVelocityField ( )

protected

Member Function Documentation

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

static

virtual int vtkAMRInterpolatedVelocityField::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 vtkAbstractInterpolatedVelocityField.

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

static

virtual vtkObjectBase* vtkAMRInterpolatedVelocityField::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkAbstractInterpolatedVelocityField.

vtkAMRInterpolatedVelocityField* vtkAMRInterpolatedVelocityField::NewInstance ( ) const

static vtkAMRInterpolatedVelocityField* vtkAMRInterpolatedVelocityField::New ( )

static

virtual vtkOverlappingAMR* vtkAMRInterpolatedVelocityField::GetAmrDataSet ( )

virtual

void vtkAMRInterpolatedVelocityField::SetAMRData ( vtkOverlappingAMR * amr )

bool vtkAMRInterpolatedVelocityField::GetLastDataSetLocation	(	unsigned int &	level,
		unsigned int &	id
	)

bool vtkAMRInterpolatedVelocityField::SetLastDataSet	(	int	level,
		int	id
	)

virtual void vtkAMRInterpolatedVelocityField::SetLastCellId	(	vtkIdType	c,
		int	dataindex
	)

virtual

Set the id of the most recently visited cell of a dataset.

Implements vtkAbstractInterpolatedVelocityField.

virtual void vtkAMRInterpolatedVelocityField::SetLastCellId ( vtkIdType c )

inlinevirtual

Set the cell id cached by the last evaluation.

Reimplemented from vtkAbstractInterpolatedVelocityField.

Definition at line 56 of file vtkAMRInterpolatedVelocityField.h.

virtual int vtkAMRInterpolatedVelocityField::FunctionValues	(	double *	x,
		double *	f
	)

virtual

Evaluate the velocity field f at point p. If it succeeds, then both the last data set (this->LastDataSet) and the last data set location (this->LastLevel, this->LastId) will be set according to where p is found. If it fails, either p is out of bound, in which case both the last data set and the last location will be invlaid or, in a multi-process setting, p is inbound but not on the processor. In the last case, the last data set location is still valid

Implements vtkAbstractInterpolatedVelocityField.

void vtkAMRInterpolatedVelocityField::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 vtkAbstractInterpolatedVelocityField.

static bool vtkAMRInterpolatedVelocityField::FindGrid	(	double	q[3],
		vtkOverlappingAMR *	amrds,
		unsigned int &	level,
		unsigned int &	gridId
	)

static

virtual int vtkAMRInterpolatedVelocityField::FunctionValues	(	vtkDataSet *	ds,
		double *	x,
		double *	f
	)

inlineprotectedvirtual

Evaluate the velocity field f at point (x, y, z) in a specified dataset by invoking vtkDataSet::FindCell() to locate the next cell if the given point is outside the current cell. To address vtkPointSet, vtkPointLocator is involved via vtkPointSet::FindCell() in vtkInterpolatedVelocityField for cell location. In vtkCellLocatorInterpolatedVelocityField, this function is invoked just to handle vtkImageData and vtkRectilinearGrid that are not assigned with any vtkAbstractCellLocatot-type cell locator. If activated, returned vector will be tangential to the first three point of the cell

Reimplemented from vtkAbstractInterpolatedVelocityField.

Definition at line 83 of file vtkAMRInterpolatedVelocityField.h.