representation for showing image datasets as a volume. More...

#include <vtkImageVolumeRepresentation.h>

Inheritance diagram for vtkImageVolumeRepresentation:

Collaboration diagram for vtkImageVolumeRepresentation:

Public Types
enum	AttributeTypes { POINT_DATA = 0, CELL_DATA = 1 }
Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	MarkModified ()
virtual void	SetVisibility (bool val)
void	SetOrientation (double, double, double)
void	SetOrigin (double, double, double)
void	SetPickable (int val)
void	SetPosition (double, double, double)
void	SetScale (double, double, double)
void	SetInterpolationType (int val)
void	SetColor (vtkColorTransferFunction *lut)
void	SetScalarOpacity (vtkPiecewiseFunction *pwf)
void	SetScalarOpacityUnitDistance (double val)
void	SetAmbient (double)
void	SetDiffuse (double)
void	SetSpecular (double)
void	SetSpecularPower (double)
void	SetShade (bool)
void	SetIndependantComponents (bool)

virtual void	SetColorAttributeType (int)
virtual int	GetColorAttributeType ()

virtual void	SetColorArrayName (const char *)
virtual char *	GetColorArrayName ()

virtual void	SetRequestedRenderMode (int)
virtual int	GetRequestedRenderMode ()

virtual int	ProcessViewRequest (vtkInformationRequestKey request_type, vtkInformation inInfo, vtkInformation *outInfo)
Static Public Member Functions
static vtkImageVolumeRepresentation *	New ()
static int	IsTypeOf (const char *type)
static vtkImageVolumeRepresentation *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkImageVolumeRepresentation ()
	~vtkImageVolumeRepresentation ()
virtual int	FillInputPortInformation (int port, vtkInformation *info)
bool	GenerateMetaData (vtkInformation , vtkInformation )
virtual bool	AddToView (vtkView *view)
virtual bool	RemoveFromView (vtkView *view)
virtual bool	IsCached (double cache_key)
virtual void	UpdateMapperParameters ()

virtual int	RequestData (vtkInformation , vtkInformationVector , vtkInformationVector )
Protected Attributes
vtkImageData *	Cache
vtkPVCacheKeeper *	CacheKeeper
vtkSmartVolumeMapper *	VolumeMapper
vtkVolumeProperty *	Property
vtkPVLODVolume *	Actor
vtkOutlineSource *	OutlineSource
vtkUnstructuredDataDeliveryFilter *	OutlineDeliveryFilter
vtkPVUpdateSuppressor *	OutlineUpdateSuppressor
vtkPolyDataMapper *	OutlineMapper
int	ColorAttributeType
char *	ColorArrayName
int	RequestedRenderMode

Detailed Description

representation for showing image datasets as a volume.

vtkImageVolumeRepresentation is a representation for volume rendering vtkImageData. Unlike other data-representations used by ParaView, this representation does not support delivery to client (or render server) nodes. In those configurations, it merely delivers a outline for the image to the client and render-server and those nodes simply render the outline.

Definition at line 44 of file vtkImageVolumeRepresentation.h.

Member Enumeration Documentation

enum vtkImageVolumeRepresentation::AttributeTypes

Enumerator:

POINT_DATA
CELL_DATA

Definition at line 53 of file vtkImageVolumeRepresentation.h.

Constructor & Destructor Documentation

vtkImageVolumeRepresentation::vtkImageVolumeRepresentation ( ) [protected]

vtkImageVolumeRepresentation::~vtkImageVolumeRepresentation ( ) [protected]

Member Function Documentation

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

Reimplemented from vtkDataRepresentation.

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

Reimplemented from vtkPVDataRepresentation.

static int vtkImageVolumeRepresentation::IsTypeOf ( const char * type ) [static]

Reimplemented from vtkPVDataRepresentation.

virtual int vtkImageVolumeRepresentation::IsA ( const char * type ) [virtual]

Reimplemented from vtkPVDataRepresentation.

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

Reimplemented from vtkPVDataRepresentation.

void vtkImageVolumeRepresentation::PrintSelf	(	ostream &	os,
		vtkIndent	indent
	)		`[virtual]`

Reimplemented from vtkPVDataRepresentation.

virtual void vtkImageVolumeRepresentation::SetColorAttributeType ( int ) [virtual]

Methods to control scalar coloring. ColorAttributeType defines the attribute type.

virtual int vtkImageVolumeRepresentation::GetColorAttributeType ( ) [virtual]

Methods to control scalar coloring. ColorAttributeType defines the attribute type.

virtual void vtkImageVolumeRepresentation::SetColorArrayName ( const char * ) [virtual]

Pick the array to color with.

virtual char* vtkImageVolumeRepresentation::GetColorArrayName ( ) [virtual]

Pick the array to color with.

virtual void vtkImageVolumeRepresentation::SetRequestedRenderMode ( int ) [virtual]

Select the type of rendering approach to use.

virtual int vtkImageVolumeRepresentation::GetRequestedRenderMode ( ) [virtual]

Select the type of rendering approach to use.

virtual int vtkImageVolumeRepresentation::ProcessViewRequest	(	vtkInformationRequestKey *	request_type,
		vtkInformation *	inInfo,
		vtkInformation *	outInfo
	)		`[virtual]`

vtkAlgorithm::ProcessRequest() equivalent for rendering passes. This is typically called by the vtkView to request meta-data from the representations or ask them to perform certain tasks e.g. PrepareForRendering.

Reimplemented from vtkPVDataRepresentation.

virtual void vtkImageVolumeRepresentation::MarkModified ( ) [virtual]

This needs to be called on all instances of vtkGeometryRepresentation when the input is modified. This is essential since the geometry filter does not have any real-input on the client side which messes with the Update requests.

Reimplemented from vtkPVDataRepresentation.

virtual void vtkImageVolumeRepresentation::SetVisibility ( bool val ) [virtual]

Get/Set the visibility for this representation. When the visibility of representation of false, all view passes are ignored.

Reimplemented from vtkPVDataRepresentation.

void vtkImageVolumeRepresentation::SetOrientation	(	double	,
		double	,
		double
	)

void vtkImageVolumeRepresentation::SetOrigin	(	double	,
		double	,
		double
	)

void vtkImageVolumeRepresentation::SetPickable ( int val )

void vtkImageVolumeRepresentation::SetPosition	(	double	,
		double	,
		double
	)

void vtkImageVolumeRepresentation::SetScale	(	double	,
		double	,
		double
	)

void vtkImageVolumeRepresentation::SetInterpolationType ( int val )

void vtkImageVolumeRepresentation::SetColor ( vtkColorTransferFunction * lut )

void vtkImageVolumeRepresentation::SetScalarOpacity ( vtkPiecewiseFunction * pwf )

void vtkImageVolumeRepresentation::SetScalarOpacityUnitDistance ( double val )

void vtkImageVolumeRepresentation::SetAmbient ( double )

void vtkImageVolumeRepresentation::SetDiffuse ( double )

void vtkImageVolumeRepresentation::SetSpecular ( double )

void vtkImageVolumeRepresentation::SetSpecularPower ( double )

void vtkImageVolumeRepresentation::SetShade ( bool )

void vtkImageVolumeRepresentation::SetIndependantComponents ( bool )

virtual int vtkImageVolumeRepresentation::FillInputPortInformation	(	int	port,
		vtkInformation *	info
	)		`[protected, virtual]`

Fill input port information.

Reimplemented from vtkPassInputTypeAlgorithm.

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

Overridden to invoke vtkCommand::UpdateDataEvent.

Reimplemented from vtkPVDataRepresentation.

bool vtkImageVolumeRepresentation::GenerateMetaData	(	vtkInformation *	,
		vtkInformation *
	)		`[protected]`

Produce meta-data about this representation that the view may find useful.

virtual bool vtkImageVolumeRepresentation::AddToView ( vtkView * view ) [protected, virtual]

Adds the representation to the view. This is called from vtkView::AddRepresentation(). Subclasses should override this method. Returns true if the addition succeeds.

Reimplemented from vtkPVDataRepresentation.

virtual bool vtkImageVolumeRepresentation::RemoveFromView ( vtkView * view ) [protected, virtual]

Removes the representation to the view. This is called from vtkView::RemoveRepresentation(). Subclasses should override this method. Returns true if the removal succeeds.

Reimplemented from vtkPVDataRepresentation.

virtual bool vtkImageVolumeRepresentation::IsCached ( double cache_key ) [protected, virtual]

Overridden to check with the vtkPVCacheKeeper to see if the key is cached.

Reimplemented from vtkPVDataRepresentation.

virtual void vtkImageVolumeRepresentation::UpdateMapperParameters ( ) [protected, virtual]

Passes on parameters to the active volume mapper