DEPRECATED A vtkPolyDataPainter that colors each polygon with a color coded integer. More...

#include <vtkIdentColoredPainter.h>

Inheritance diagram for vtkIdentColoredPainter:

Collaboration diagram for vtkIdentColoredPainter:

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

Public Member Functions
virtual const char *	GetClassName ()
virtual int	IsA (const char *type)
virtual void	PrintSelf (ostream &os, vtkIndent indent)
void	ResetCurrentId ()
void	ColorByConstant (unsigned int constant)
void	ColorByIncreasingIdent (unsigned int plane)
void	ColorByActorId (vtkProp *ActorId)
void	ColorByVertex ()
void	MakeActorLookupTable (vtkProp *Props, vtkIdTypeArray IdsForProps)
vtkProp *	GetActorFromId (vtkIdType id)
Public Member Functions inherited from vtkPolyDataPainter
vtkPolyData *	GetInputAsPolyData ()
vtkPolyData *	GetOutputAsPolyData ()
virtual void	Render (vtkRenderer renderer, vtkActor actor, unsigned long typeflags, bool forceCompileOnly)
Public Member Functions inherited from vtkPainter
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
virtual void	DebugOn ()
virtual void	DebugOff ()
unsigned char	GetDebug ()
void	SetDebug (unsigned char 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)
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 &os)
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 vtkIdentColoredPainter *	SafeDownCast (vtkObject *o)
static vtkIdentColoredPainter *	New ()
Static Public Member Functions inherited from vtkPolyDataPainter
static vtkInformationIntegerKey *	BUILD_NORMALS ()
static vtkInformationIntegerKey *	DISABLE_SCALAR_COLOR ()
static vtkInformationObjectBaseKey *	DATA_ARRAY_TO_VERTEX_ATTRIBUTE ()
Static Public Member Functions inherited from vtkPainter
static vtkInformationIntegerKey *	STATIC_DATA ()
static vtkInformationIntegerKey *	CONSERVE_MEMORY ()
static vtkInformationIntegerKey *	HIGH_QUALITY ()
Static Public Member Functions inherited from vtkObject
static void	BreakOnError ()
static void	SetGlobalWarningDisplay (int val)
static void	GlobalWarningDisplayOn ()
static void	GlobalWarningDisplayOff ()
static int	GetGlobalWarningDisplay ()

Protected Types
enum	{ COLORBYIDENT = 0, COLORBYCONST, COLORBYVERTEX }

Protected Member Functions
	vtkIdentColoredPainter ()
	~vtkIdentColoredPainter ()
virtual void	RenderInternal (vtkRenderer renderer, vtkActor actor, unsigned long typeflags, bool forceCompileOnly)
void	DrawCells (int mode, vtkCellArray connectivity, vtkIdType startCellId, vtkRenderer renderer)
void	IncrementCurrentId ()
void	GetCurrentColor (unsigned char *RGB)
Protected Member Functions inherited from vtkPolyDataPainter
	vtkPolyDataPainter ()
	~vtkPolyDataPainter ()
virtual void	SetBuildNormals (int)
virtual void	ProcessInformation (vtkInformation *)
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 &os)
	vtkObjectBase (const vtkObjectBase &)
void	operator= (const vtkObjectBase &)

Protected Attributes
vtkIdType	TotalCells
int	ColorMode
unsigned int	Plane
unsigned int	CurrentIdPlane0
unsigned int	CurrentIdPlane1
unsigned int	CurrentIdPlane2
vtkIdTypeArray *	ActorIds
vtkProp **	PropAddrs
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
unsigned char	Debug
vtkTimeStamp	MTime
vtkSubjectHelper *	SubjectHelper
Protected Attributes inherited from vtkObjectBase
int	ReferenceCount
vtkWeakPointerBase **	WeakPointers

Detailed Description

DEPRECATED A vtkPolyDataPainter that colors each polygon with a color coded integer.

DEPRECATED. Refer to vtkHardwareSelectionPolyDataPainter instead. This painter will color each polygon in a color that encodes an integer. Doing so allows us to determine what polygon is behind each pixel on the screen.

Two different modes exist. The first mode colors every polygon the same (SetToColorByConstant). By setting the constant with a processor rank this lets us find out which processor rendered each pixel after parallel depth compositing. Alternatively, by changing the constant in between actors this allows us to differentiate visible actors.

The second mode is to render each polygon in the actor with its own color (SetToColorByIncreasingIdent). Because color depth is limited to 24 bits while visualization data is often larger than 2^24 cells, the index which is increasing is implemented as a 72 bit number. You can customize this mode to color the pixels by three different 24 bit fields of the number. Rendering in three separate passes can then differentiate between 2^72 different cells.

See also:: vtkVisibleCellSelection

Definition at line 54 of file vtkIdentColoredPainter.h.

Member Typedef Documentation

typedef vtkPolyDataPainter vtkIdentColoredPainter::Superclass

Reimplemented from vtkPolyDataPainter.

Definition at line 57 of file vtkIdentColoredPainter.h.

Member Enumeration Documentation

anonymous enum

protected

Enumerator:

COLORBYIDENT
COLORBYCONST
COLORBYVERTEX

Definition at line 97 of file vtkIdentColoredPainter.h.

Constructor & Destructor Documentation

vtkIdentColoredPainter::vtkIdentColoredPainter ( )

protected

vtkIdentColoredPainter::~vtkIdentColoredPainter ( )

protected

Member Function Documentation

virtual const char* vtkIdentColoredPainter::GetClassName ( )

virtual

Reimplemented from vtkPolyDataPainter.

static int vtkIdentColoredPainter::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 vtkPolyDataPainter.

virtual int vtkIdentColoredPainter::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 vtkPolyDataPainter.

static vtkIdentColoredPainter* vtkIdentColoredPainter::SafeDownCast ( vtkObject * o )

static

Reimplemented from vtkPolyDataPainter.

virtual void vtkIdentColoredPainter::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 vtkPolyDataPainter.

static vtkIdentColoredPainter* vtkIdentColoredPainter::New ( )

static

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

Reimplemented from vtkObject.

void vtkIdentColoredPainter::ResetCurrentId ( )

resets the current id to "first".

void vtkIdentColoredPainter::ColorByConstant ( unsigned int constant )

Use to color each cell by processor rank or by actor id.

void vtkIdentColoredPainter::ColorByIncreasingIdent ( unsigned int plane )

Use to color each cell with a different index. plane 0 = bits 23..0 of ident. plane 1 = bits 47..24 of ident. plane 2 = bits 71..48 of ident.

void vtkIdentColoredPainter::ColorByActorId ( vtkProp * ActorId )

Use the actor lookup table to lookup a color to render with.

void vtkIdentColoredPainter::ColorByVertex ( )

Use to color each vertex of each cell by its number.

void vtkIdentColoredPainter::MakeActorLookupTable	(	vtkProp **	Props,
		vtkIdTypeArray *	IdsForProps
	)

Allows you to specify a mapping for selected actor ids.

vtkProp* vtkIdentColoredPainter::GetActorFromId ( vtkIdType id )

Allows you to get the id for selected actor.

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

protectedvirtual

Performs the actual rendering. Subclasses may override this method. default implementation merely call a Render on the DelegatePainter, if any. When RenderInternal() is called, it is assured that the DelegatePainter is in sync with this painter i.e. UpdateDelegatePainter() has been called.

Reimplemented from vtkPainter.

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

protected

void vtkIdentColoredPainter::IncrementCurrentId ( )

protected

void vtkIdentColoredPainter::GetCurrentColor ( unsigned char * RGB )

protected

Member Data Documentation

vtkIdType vtkIdentColoredPainter::TotalCells

protected

Definition at line 94 of file vtkIdentColoredPainter.h.

int vtkIdentColoredPainter::ColorMode

protected

Definition at line 99 of file vtkIdentColoredPainter.h.

unsigned int vtkIdentColoredPainter::Plane

protected

Definition at line 102 of file vtkIdentColoredPainter.h.

unsigned int vtkIdentColoredPainter::CurrentIdPlane0

protected

Definition at line 103 of file vtkIdentColoredPainter.h.

unsigned int vtkIdentColoredPainter::CurrentIdPlane1

protected

Definition at line 104 of file vtkIdentColoredPainter.h.

unsigned int vtkIdentColoredPainter::CurrentIdPlane2

protected

Definition at line 105 of file vtkIdentColoredPainter.h.

vtkIdTypeArray* vtkIdentColoredPainter::ActorIds

protected

Definition at line 110 of file vtkIdentColoredPainter.h.

vtkProp** vtkIdentColoredPainter::PropAddrs

protected

Definition at line 111 of file vtkIdentColoredPainter.h.

The documentation for this class was generated from the following file:

dox/Rendering/vtkIdentColoredPainter.h

Public Types

Public Member Functions

Static Public Member Functions

Protected Types

Protected Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation