painter that renders arrays encoded into pixel colors. More...

#include <vtkValuePainter.h>

Inheritance diagram for vtkValuePainter:

Collaboration diagram for vtkValuePainter:

Public Types
typedef vtkStandardPolyDataPainter	Superclass

Public Types inherited from vtkStandardPolyDataPainter
typedef vtkPolyDataPainter	Superclass

Public Types inherited from vtkPolyDataPainter
typedef vtkPainter	Superclass

Public Types inherited from vtkPainter
enum	{ VERTS = 0x1, LINES = 0x2, POLYS = 0x4, STRIPS = 0x8 }

typedef vtkObject	Superclass

Public Types inherited from vtkObject
typedef vtkObjectBase	Superclass

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

vtkValuePainter *	NewInstance () const

void	PrintSelf (ostream &os, vtkIndent indent)

void	SetInputComponentToProcess (int comp)

void	SetScalarRange (double min, double max)


void	SetInputArrayToProcess (int fieldAssociation, const char *name)

void	SetInputArrayToProcess (int fieldAssociation, int fieldAttributeType)

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

void	AddMultiTextureCoordsArray (vtkDataArray *array)

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

vtkPolyData *	GetInputAsPolyData ()

vtkPolyData *	GetOutputAsPolyData ()

virtual void	Render (vtkRenderer renderer, vtkActor actor, unsigned long typeflags, bool forceCompileOnly)

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

virtual void	ReleaseGraphicsResources (vtkWindow *)

virtual double	GetTimeToDraw ()

virtual void	UpdateBounds (double bounds[6])

virtual vtkInformation *	GetInformation ()

virtual void	SetInformation (vtkInformation *)

virtual vtkPainter *	GetDelegatePainter ()

virtual void	SetDelegatePainter (vtkPainter *)

virtual void	Register (vtkObjectBase *o)

virtual void	UnRegister (vtkObjectBase *o)

virtual void	SetProgress (double)

virtual double	GetProgress ()

void	SetInput (vtkDataObject *)

virtual vtkDataObject *	GetInput ()

virtual vtkDataObject *	GetOutput ()

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)

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 vtkValuePainter *	New ()

static int	IsTypeOf (const char *type)

static vtkValuePainter *	SafeDownCast (vtkObjectBase *o)

static void	ColorToValue (unsigned char *color, double min, double scale, double &value)


static vtkInformationIntegerKey *	SCALAR_MODE ()

static vtkInformationDoubleVectorKey *	SCALAR_RANGE ()

static vtkInformationIntegerKey *	ARRAY_ID ()

static vtkInformationStringKey *	ARRAY_NAME ()

static vtkInformationIntegerKey *	ARRAY_COMPONENT ()


static void	ValueToColor (double value, double min, double scale, unsigned char *color)

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

static vtkStandardPolyDataPainter *	SafeDownCast (vtkObjectBase *o)

static vtkStandardPolyDataPainter *	New ()

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

static vtkPolyDataPainter *	SafeDownCast (vtkObjectBase *o)

static vtkInformationIntegerKey *	BUILD_NORMALS ()

static vtkInformationIntegerKey *	DISABLE_SCALAR_COLOR ()

static vtkInformationObjectBaseKey *	DATA_ARRAY_TO_VERTEX_ATTRIBUTE ()

static vtkInformationObjectBaseKey *	SHADER_DEVICE_ADAPTOR ()

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

static vtkPainter *	SafeDownCast (vtkObjectBase *o)

static vtkInformationIntegerKey *	STATIC_DATA ()

static vtkInformationIntegerKey *	CONSERVE_MEMORY ()

static vtkInformationIntegerKey *	HIGH_QUALITY ()

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

	vtkValuePainter ()

	~vtkValuePainter ()

virtual void	ProcessInformation (vtkInformation *)


virtual void	RenderInternal (vtkRenderer renderer, vtkActor actor, unsigned long typeflags, bool forceCompileOnly)


void	DrawCells (int mode, vtkCellArray connectivity, vtkIdType startCellId, vtkRenderer renderer)

Protected Member Functions inherited from vtkStandardPolyDataPainter
	vtkStandardPolyDataPainter ()

	~vtkStandardPolyDataPainter ()

void	DrawCells (int mode, vtkCellArray connectivity, vtkIdType startCellId, vtkShaderDeviceAdapter2 shaderDevice2, vtkRenderer *renderer, int buildnormals, int interpolation)

void	UpdateGenericAttributesCache (vtkShaderDeviceAdapter2 *shaderDevice2)

Protected Member Functions inherited from vtkPolyDataPainter
	vtkPolyDataPainter ()

	~vtkPolyDataPainter ()

virtual void	SetBuildNormals (int)

Protected Member Functions inherited from vtkPainter
	vtkPainter ()

	~vtkPainter ()

virtual void	ReportReferences (vtkGarbageCollector *collector)

void	UpdateDelegatePainter ()

virtual void	PassInformation (vtkPainter *toPainter)

virtual void	PrepareForRendering (vtkRenderer , vtkActor )

virtual void	UpdateDelegateProgress (vtkPainter *delegate, double amount)

virtual void	ObserverPainterProgress (vtkPainter *toObserve)

void	UpdateProgress (double amount)

vtkAbstractArray *	GetInputArrayToProcess (int fieldAssociation, int fieldAttributeType, vtkDataSet ds, bool use_cell_data=0)

vtkAbstractArray *	GetInputArrayToProcess (int fieldAssociation, const char name, vtkDataSet dsl, bool *use_cell_data=0)

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 &)

	vtkObjectBase (const vtkObjectBase &)

void	operator= (const vtkObjectBase &)

Additional Inherited Members
Protected Attributes inherited from vtkStandardPolyDataPainter
vtkIdType	TotalCells

Protected Attributes inherited from vtkPolyDataPainter
int	BuildNormals

Protected Attributes inherited from vtkPainter
vtkTimeStamp	InformationProcessTime

vtkPainterObserver *	Observer

vtkInformation *	Information

vtkPainter *	DelegatePainter

double	Progress

double	ProgressOffset

double	ProgressScaleFactor

double	TimeToDraw

vtkTimerLog *	Timer

vtkWeakPointer< vtkWindow >	LastWindow

Protected Attributes inherited from vtkObject
bool	Debug

vtkTimeStamp	MTime

vtkSubjectHelper *	SubjectHelper

Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32	ReferenceCount

vtkWeakPointerBase **	WeakPointers

Detailed Description

painter that renders arrays encoded into pixel colors.

vtkValuePainter renders polygonal geometry where data values are encoded into 24 bit integers and send to the screen. The pixel colors can then be read and converted back into values later.

See also: vtkValuePass, vtkValuePasses

Tests:: vtkValuePainter (Tests)

Definition at line 40 of file vtkValuePainter.h.

Member Typedef Documentation

typedef vtkStandardPolyDataPainter vtkValuePainter::Superclass

Definition at line 45 of file vtkValuePainter.h.

Constructor & Destructor Documentation

vtkValuePainter::vtkValuePainter ( )

protected

vtkValuePainter::~vtkValuePainter ( )

protected

Member Function Documentation

static vtkValuePainter* vtkValuePainter::New ( )

static

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

static

virtual int vtkValuePainter::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 vtkStandardPolyDataPainter.

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

static

virtual vtkObjectBase* vtkValuePainter::NewInstanceInternal ( ) const

protectedvirtual

Reimplemented from vtkStandardPolyDataPainter.

vtkValuePainter* vtkValuePainter::NewInstance ( ) const

void vtkValuePainter::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 vtkStandardPolyDataPainter.

void vtkValuePainter::SetInputArrayToProcess	(	int	fieldAssociation,
		const char *	name
	)

Set the array to be drawn. By default point scalars are used. Arguments are same as those passed to vtkAlgorithm::SetInputArrayToProcess except the first 3 arguments i.e. idx, port, connection.

void vtkValuePainter::SetInputArrayToProcess	(	int	fieldAssociation,
		int	fieldAttributeType
	)

Set the array to be drawn. By default point scalars are used. Arguments are same as those passed to vtkAlgorithm::SetInputArrayToProcess except the first 3 arguments i.e. idx, port, connection.

void vtkValuePainter::SetInputComponentToProcess ( int comp )

Set the component (0..numcomponents-1) of the specified array to be drawn. If input array is not a multicomponent array or component is otherwise out of range the painter uses the 0'th component instead.

void vtkValuePainter::SetScalarRange	(	double	min,
		double	max
	)

Use the provided scalar range instead of the range of the input data array.

static vtkInformationIntegerKey* vtkValuePainter::SCALAR_MODE ( )

static