vtkCameraWidget Class Reference

2D widget for saving a series of camera views More...

#include <vtkCameraWidget.h>

Inheritance diagram for vtkCameraWidget:

Collaboration diagram for vtkCameraWidget:

Public Member Functions
void	CreateDefaultRepresentation ()
void	SetRepresentation (vtkCameraRepresentation *r)
Public Member Functions inherited from vtkBorderWidget
virtual void	SetSelectable (int)
virtual int	GetSelectable ()
virtual void	SelectableOn ()
virtual void	SelectableOff ()
virtual void	SetResizable (int)
virtual int	GetResizable ()
virtual void	ResizableOn ()
virtual void	ResizableOff ()
void	SetRepresentation (vtkBorderRepresentation *r)
vtkBorderRepresentation *	GetBorderRepresentation ()
vtkBorderWidget *	NewInstance () const
Public Member Functions inherited from vtkAbstractWidget
virtual void	SetEnabled (int)
void	Render ()
virtual void	SetPriority (float)
virtual void	SetProcessEvents (int)
virtual int	GetProcessEvents ()
virtual void	ProcessEventsOn ()
virtual void	ProcessEventsOff ()
vtkWidgetEventTranslator *	GetEventTranslator ()
void	SetParent (vtkAbstractWidget *parent)
virtual vtkAbstractWidget *	GetParent ()
vtkWidgetRepresentation *	GetRepresentation ()
virtual void	SetManagesCursor (int)
virtual int	GetManagesCursor ()
virtual void	ManagesCursorOn ()
virtual void	ManagesCursorOff ()
vtkAbstractWidget *	NewInstance () const
Public Member Functions inherited from vtkInteractorObserver
vtkInteractorObserver *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent)
virtual void	OnChar ()
int	GetEnabled ()
void	EnabledOn ()
void	EnabledOff ()
void	On ()
void	Off ()
virtual void	SetInteractor (vtkRenderWindowInteractor *iren)
virtual vtkRenderWindowInteractor *	GetInteractor ()
virtual float	GetPriority ()
virtual void	PickingManagedOn ()
virtual void	PickingManagedOff ()
virtual void	SetPickingManaged (bool)
virtual bool	GetPickingManaged ()
virtual void	SetKeyPressActivation (int)
virtual int	GetKeyPressActivation ()
virtual void	KeyPressActivationOn ()
virtual void	KeyPressActivationOff ()
virtual void	SetKeyPressActivationValue (char)
virtual char	GetKeyPressActivationValue ()
virtual vtkRenderer *	GetDefaultRenderer ()
virtual void	SetDefaultRenderer (vtkRenderer *)
virtual vtkRenderer *	GetCurrentRenderer ()
virtual void	SetCurrentRenderer (vtkRenderer *)
void	GrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=NULL)
void	ReleaseFocus ()
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 vtkCameraWidget *	New ()
Static Public Member Functions inherited from vtkBorderWidget
static vtkBorderWidget *	New ()
static int	IsTypeOf (const char *type)
static vtkBorderWidget *	SafeDownCast (vtkObjectBase *o)
Static Public Member Functions inherited from vtkAbstractWidget
static int	IsTypeOf (const char *type)
static vtkAbstractWidget *	SafeDownCast (vtkObjectBase *o)
Static Public Member Functions inherited from vtkInteractorObserver
static int	IsTypeOf (const char *type)
static vtkInteractorObserver *	SafeDownCast (vtkObjectBase *o)
static void	ComputeDisplayToWorld (vtkRenderer *ren, double x, double y, double z, double worldPt[4])
static void	ComputeWorldToDisplay (vtkRenderer *ren, double x, double y, double z, double displayPt[3])
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
	vtkCameraWidget ()
	~vtkCameraWidget ()
virtual void	SelectRegion (double eventPos[2])
Protected Member Functions inherited from vtkBorderWidget
	vtkBorderWidget ()
	~vtkBorderWidget ()
virtual int	SubclassSelectAction ()
virtual int	SubclassTranslateAction ()
virtual int	SubclassEndSelectAction ()
virtual int	SubclassMoveAction ()
virtual void	SetCursor (int State)
Protected Member Functions inherited from vtkAbstractWidget
	vtkAbstractWidget ()
	~vtkAbstractWidget ()
void	SetWidgetRepresentation (vtkWidgetRepresentation *r)
virtual void	SetCursor (int vtkNotUsed(state))
Protected Member Functions inherited from vtkInteractorObserver
	vtkInteractorObserver ()
	~vtkInteractorObserver ()
virtual void	RegisterPickers ()
void	UnRegisterPickers ()
virtual void	PickersModified ()
vtkPickingManager *	GetPickingManager ()
int	RequestCursorShape (int requestedShape)
virtual void	StartInteraction ()
virtual void	EndInteraction ()
void	ComputeDisplayToWorld (double x, double y, double z, double worldPt[4])
void	ComputeWorldToDisplay (double x, double y, double z, double displayPt[3])
vtkAssemblyPath *	GetAssemblyPath (double X, double Y, double Z, vtkAbstractPropPicker *picker)
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 &)
typedef vtkBorderWidget	Superclass
static int	IsTypeOf (const char *type)
static vtkCameraWidget *	SafeDownCast (vtkObjectBase *o)
virtual int	IsA (const char *type)
vtkCameraWidget *	NewInstance () const
void	PrintSelf (ostream &os, vtkIndent indent)
virtual vtkObjectBase *	NewInstanceInternal () const

Additional Inherited Members
Public Types inherited from vtkBorderWidget
typedef vtkAbstractWidget	Superclass
Public Types inherited from vtkAbstractWidget
typedef vtkInteractorObserver	Superclass
Public Types inherited from vtkInteractorObserver
typedef vtkObject	Superclass
Public Types inherited from vtkObject
typedef vtkObjectBase	Superclass
Protected Types inherited from vtkBorderWidget
enum	_WidgetState { Start =0, Define, Manipulate, Selected }
Static Protected Member Functions inherited from vtkBorderWidget
static void	SelectAction (vtkAbstractWidget *)
static void	TranslateAction (vtkAbstractWidget *)
static void	EndSelectAction (vtkAbstractWidget *)
static void	MoveAction (vtkAbstractWidget *)
Static Protected Member Functions inherited from vtkAbstractWidget
static void	ProcessEventsHandler (vtkObject *object, unsigned long event, void *clientdata, void *calldata)
Static Protected Member Functions inherited from vtkInteractorObserver
static void	ProcessEvents (vtkObject *object, unsigned long event, void *clientdata, void *calldata)
Protected Attributes inherited from vtkBorderWidget
int	Selectable
int	Resizable
int	WidgetState
Protected Attributes inherited from vtkAbstractWidget
vtkWidgetRepresentation *	WidgetRep
int	ManagesCursor
vtkWidgetEventTranslator *	EventTranslator
vtkWidgetCallbackMapper *	CallbackMapper
vtkAbstractWidget *	Parent
void *	CallData
int	ProcessEvents
Protected Attributes inherited from vtkInteractorObserver
int	Enabled
vtkCallbackCommand *	EventCallbackCommand
vtkCallbackCommand *	KeyPressCallbackCommand
float	Priority
bool	PickingManaged
int	KeyPressActivation
char	KeyPressActivationValue
vtkRenderWindowInteractor *	Interactor
vtkRenderer *	CurrentRenderer
vtkRenderer *	DefaultRenderer
unsigned long	CharObserverTag
unsigned long	DeleteObserverTag
vtkObserverMediator *	ObserverMediator
Protected Attributes inherited from vtkObject
bool	Debug
vtkTimeStamp	MTime
vtkSubjectHelper *	SubjectHelper
Protected Attributes inherited from vtkObjectBase
vtkAtomicInt32	ReferenceCount
vtkWeakPointerBase **	WeakPointers

Detailed Description

2D widget for saving a series of camera views

This class provides support for interactively saving a series of camera views into an interpolated path (using vtkCameraInterpolator). To use the class start by specifying a camera to interpolate, and then simply start recording by hitting the "record" button, manipulate the camera (by using an interactor, direct scripting, or any other means), and then save the camera view. Repeat this process to record a series of views. The user can then play back interpolated camera views using the vtkCameraInterpolator.

See also

vtkBorderWidget vtkCameraInterpolator

Examples:

vtkCameraWidget (Examples)

Tests:

vtkCameraWidget (Tests)

Definition at line 46 of file vtkCameraWidget.h.

Member Typedef Documentation

typedef vtkBorderWidget vtkCameraWidget::Superclass

Standar VTK class methods.

Definition at line 54 of file vtkCameraWidget.h.

Constructor & Destructor Documentation

vtkCameraWidget::vtkCameraWidget ( )

protected

vtkCameraWidget::~vtkCameraWidget ( )

protected

Member Function Documentation

static vtkCameraWidget* vtkCameraWidget::New ( )

static

Instantiate this class.

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

static

Standar VTK class methods.

virtual int vtkCameraWidget::IsA ( const char *  type )

virtual

Standar VTK class methods.

Reimplemented from vtkBorderWidget.

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

static

Standar VTK class methods.

virtual vtkObjectBase* vtkCameraWidget::NewInstanceInternal ( ) const

protectedvirtual

Standar VTK class methods.

Reimplemented from vtkBorderWidget.

vtkCameraWidget* vtkCameraWidget::NewInstance

(

)

const

Standar VTK class methods.

void vtkCameraWidget::PrintSelf ( ostream &  os, vtkIndent  indent  )

virtual

Standar VTK class methods.

Reimplemented from vtkBorderWidget.

void vtkCameraWidget::SetRepresentation ( vtkCameraRepresentation *  r )

inline

Specify an instance of vtkWidgetRepresentation used to represent this widget in the scene. Note that the representation is a subclass of vtkProp so it can be added to the renderer independent of the widget.

Definition at line 62 of file vtkCameraWidget.h.

void vtkCameraWidget::CreateDefaultRepresentation ( )

virtual

Create the default widget representation if one is not set.

Reimplemented from vtkBorderWidget.

virtual void vtkCameraWidget::SelectRegion ( double  eventPos[2] )

protectedvirtual

When selecting the interior of this widget, special operations occur (i.e., adding a camera view, deleting a path, animating a path). Thus this methods overrides the superclasses' method.

Reimplemented from vtkBorderWidget.

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

• dox/Interaction/Widgets/vtkCameraWidget.h