vtkTemporalSnapToTimeStep Class Reference

#include <vtkTemporalSnapToTimeStep.h>

Inheritance diagram for vtkTemporalSnapToTimeStep:

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Collaboration diagram for vtkTemporalSnapToTimeStep:

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List of all members.

Detailed Description

modify the time range/steps of temporal data

vtkTemporalSnapToTimeStep modify the time range or time steps of the data without changing the data itself. The data is not resampled by this filter, only the information accompanying the data is modified.

Thanks:: John Bidiscombe of CSCS - Swiss National Supercomputing Centre for creating and contributing this class. For related material, please refer to : John Biddiscombe, Berk Geveci, Ken Martin, Kenneth Moreland, David Thompson, "Time Dependent Processing in a Parallel Pipeline Architecture", IEEE Visualization 2007.

Definition at line 40 of file vtkTemporalSnapToTimeStep.h.


Public Types
enum	{ VTK_SNAP_NEAREST = 0, VTK_SNAP_NEXTBELOW_OR_EQUAL, VTK_SNAP_NEXTABOVE_OR_EQUAL }
typedef vtkTemporalDataSetAlgorithm	Superclass
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	SetSnapMode (int)
virtual int	GetSnapMode ()
void	SetSnapModeToNearest ()
void	SetSnapModeToNextBelowOrEqual ()
void	SetSnapModeToNextAboveOrEqual ()
Static Public Member Functions
static vtkTemporalSnapToTimeStep *	New ()
static int	IsTypeOf (const char *type)
static vtkTemporalSnapToTimeStep *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkTemporalSnapToTimeStep ()
	~vtkTemporalSnapToTimeStep ()
virtual int	RequestUpdateExtent (vtkInformation , vtkInformationVector , vtkInformationVector )
virtual int	RequestInformation (vtkInformation , vtkInformationVector , vtkInformationVector )
virtual int	RequestData (vtkInformation , vtkInformationVector , vtkInformationVector )
Protected Attributes
vtkstd::vector< double >	InputTimeValues
int	HasDiscrete
int	SnapMode

Member Typedef Documentation

typedef vtkTemporalDataSetAlgorithm vtkTemporalSnapToTimeStep::Superclass

Reimplemented from vtkTemporalDataSetAlgorithm.

Definition at line 44 of file vtkTemporalSnapToTimeStep.h.

Member Enumeration Documentation

anonymous enum

Enumerator:

VTK_SNAP_NEAREST
VTK_SNAP_NEXTBELOW_OR_EQUAL
VTK_SNAP_NEXTABOVE_OR_EQUAL

Definition at line 48 of file vtkTemporalSnapToTimeStep.h.

Constructor & Destructor Documentation

vtkTemporalSnapToTimeStep::vtkTemporalSnapToTimeStep ( ) [protected]

vtkTemporalSnapToTimeStep::~vtkTemporalSnapToTimeStep ( ) [protected]

Member Function Documentation

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

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

Reimplemented from vtkTemporalDataSetAlgorithm.

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

Reimplemented from vtkTemporalDataSetAlgorithm.

static int vtkTemporalSnapToTimeStep::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 vtkTemporalDataSetAlgorithm.

virtual int vtkTemporalSnapToTimeStep::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 vtkTemporalDataSetAlgorithm.

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

Reimplemented from vtkTemporalDataSetAlgorithm.

void vtkTemporalSnapToTimeStep::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 vtkTemporalDataSetAlgorithm.

virtual void vtkTemporalSnapToTimeStep::SetSnapMode ( int ) [virtual]