VTK
Public Types | Public Member Functions | Static Public Member Functions | Protected Member Functions | Protected Attributes
vtkInteractorStyleTrackballActor Class Reference

manipulate objects in the scene independent of each other More...

#include <vtkInteractorStyleTrackballActor.h>

Inheritance diagram for vtkInteractorStyleTrackballActor:
[legend]
Collaboration diagram for vtkInteractorStyleTrackballActor:
[legend]

List of all members.

Public Types

typedef vtkInteractorStyle Superclass
- Public Types inherited from vtkInteractorStyle
- Public Types inherited from vtkInteractorObserver
- Public Types inherited from vtkObject

Public Member Functions

virtual const char * GetClassName ()
virtual int IsA (const char *type)
void PrintSelf (ostream &os, vtkIndent indent)
virtual void Rotate ()
virtual void Spin ()
virtual void Pan ()
virtual void Dolly ()
virtual void UniformScale ()
virtual void OnMouseMove ()
virtual void OnLeftButtonDown ()
virtual void OnLeftButtonUp ()
virtual void OnMiddleButtonDown ()
virtual void OnMiddleButtonUp ()
virtual void OnRightButtonDown ()
virtual void OnRightButtonUp ()
- Public Member Functions inherited from vtkInteractorStyle
virtual void SetInteractor (vtkRenderWindowInteractor *interactor)
virtual void SetEnabled (int)
void FindPokedRenderer (int, int)
virtual void OnChar ()
virtual void OnKeyDown ()
virtual void OnKeyUp ()
virtual void OnKeyPress ()
virtual void OnKeyRelease ()
virtual void OnTimer ()
virtual void SetAutoAdjustCameraClippingRange (int)
virtual int GetAutoAdjustCameraClippingRange ()
virtual void AutoAdjustCameraClippingRangeOn ()
virtual void AutoAdjustCameraClippingRangeOff ()
virtual int GetState ()
virtual int GetUseTimers ()
virtual void SetUseTimers (int)
virtual void UseTimersOn ()
virtual void UseTimersOff ()
virtual void SetTimerDuration (unsigned long)
virtual unsigned long GetTimerDuration ()
virtual void SetHandleObservers (int)
virtual int GetHandleObservers ()
virtual void HandleObserversOn ()
virtual void HandleObserversOff ()
virtual void OnMouseWheelForward ()
virtual void OnMouseWheelBackward ()
virtual void OnExpose ()
virtual void OnConfigure ()
virtual void OnEnter ()
virtual void OnLeave ()
virtual void Zoom ()
virtual void StartState (int newstate)
virtual void StopState ()
virtual void StartAnimate ()
virtual void StopAnimate ()
virtual void StartRotate ()
virtual void EndRotate ()
virtual void StartZoom ()
virtual void EndZoom ()
virtual void StartPan ()
virtual void EndPan ()
virtual void StartSpin ()
virtual void EndSpin ()
virtual void StartDolly ()
virtual void EndDolly ()
virtual void StartUniformScale ()
virtual void EndUniformScale ()
virtual void StartTimer ()
virtual void EndTimer ()
virtual void HighlightProp (vtkProp *prop)
virtual void HighlightActor2D (vtkActor2D *actor2D)
virtual void HighlightProp3D (vtkProp3D *prop3D)
virtual void SetPickColor (double, double, double)
virtual void SetPickColor (double[3])
virtual double * GetPickColor ()
virtual void GetPickColor (double data[3])
virtual void SetMouseWheelMotionFactor (double)
virtual double GetMouseWheelMotionFactor ()
virtual vtkTDxInteractorStyleGetTDxStyle ()
virtual void SetTDxStyle (vtkTDxInteractorStyle *tdxStyle)
void DelegateTDxEvent (unsigned long event, void *calldata)
- Public Member Functions inherited from vtkInteractorObserver
int GetEnabled ()
void EnabledOn ()
void EnabledOff ()
void On ()
void Off ()
virtual vtkRenderWindowInteractorGetInteractor ()
virtual void SetPriority (float)
virtual float GetPriority ()
virtual void SetKeyPressActivation (int)
virtual int GetKeyPressActivation ()
virtual void KeyPressActivationOn ()
virtual void KeyPressActivationOff ()
virtual void SetKeyPressActivationValue (char)
virtual char GetKeyPressActivationValue ()
virtual vtkRendererGetDefaultRenderer ()
virtual void SetDefaultRenderer (vtkRenderer *)
virtual vtkRendererGetCurrentRenderer ()
virtual void SetCurrentRenderer (vtkRenderer *)
void GrabFocus (vtkCommand *mouseEvents, vtkCommand *keypressEvents=NULL)
void ReleaseFocus ()
- 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)
vtkCommandGetCommand (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)
virtual void Register (vtkObjectBase *o)
virtual void UnRegister (vtkObjectBase *o)
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
vtkInteractorStyleTrackballActor
New ()
static int IsTypeOf (const char *type)
static
vtkInteractorStyleTrackballActor
SafeDownCast (vtkObject *o)

Protected Member Functions

 vtkInteractorStyleTrackballActor ()
 ~vtkInteractorStyleTrackballActor ()
void FindPickedActor (int x, int y)
void Prop3DTransform (vtkProp3D *prop3D, double *boxCenter, int NumRotation, double **rotate, double *scale)
- Protected Member Functions inherited from vtkInteractorStyle
 vtkInteractorStyle ()
 ~vtkInteractorStyle ()
- Protected Member Functions inherited from vtkInteractorObserver
 vtkInteractorObserver ()
 ~vtkInteractorObserver ()
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])
- 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)
virtual void ReportReferences (vtkGarbageCollector *)
 vtkObjectBase (const vtkObjectBase &)
void operator= (const vtkObjectBase &)

Protected Attributes

double MotionFactor
vtkProp3DInteractionProp
vtkCellPickerInteractionPicker
- Protected Attributes inherited from vtkInteractorStyle
int State
int AnimState
int HandleObservers
int UseTimers
int TimerId
int AutoAdjustCameraClippingRange
vtkOutlineSourceOutline
vtkPolyDataMapperOutlineMapper
vtkActorOutlineActor
vtkRendererPickedRenderer
vtkPropCurrentProp
vtkActor2DPickedActor2D
int PropPicked
double PickColor [3]
double MouseWheelMotionFactor
unsigned long TimerDuration
vtkEventForwarderCommandEventForwarder
vtkTDxInteractorStyleTDxStyle
- Protected Attributes inherited from vtkInteractorObserver
int Enabled
vtkCallbackCommandEventCallbackCommand
vtkCallbackCommandKeyPressCallbackCommand
float Priority
int KeyPressActivation
char KeyPressActivationValue
vtkRenderWindowInteractorInteractor
vtkRendererCurrentRenderer
vtkRendererDefaultRenderer
unsigned long CharObserverTag
unsigned long DeleteObserverTag
vtkObserverMediatorObserverMediator
- Protected Attributes inherited from vtkObject
unsigned char Debug
vtkTimeStamp MTime
vtkSubjectHelper * SubjectHelper
- Protected Attributes inherited from vtkObjectBase
int ReferenceCount
vtkWeakPointerBase ** WeakPointers

Additional Inherited Members

- Static Protected Member Functions inherited from vtkInteractorStyle
static void ProcessEvents (vtkObject *object, unsigned long event, void *clientdata, void *calldata)

Detailed Description

manipulate objects in the scene independent of each other

vtkInteractorStyleTrackballActor allows the user to interact with (rotate, pan, etc.) objects in the scene indendent of each other. In trackball interaction, the magnitude of the mouse motion is proportional to the actor motion associated with a particular mouse binding. For example, small left-button motions cause small changes in the rotation of the actor around its center point.

The mouse bindings are as follows. For a 3-button mouse, the left button is for rotation, the right button for zooming, the middle button for panning, and ctrl + left button for spinning. (With fewer mouse buttons, ctrl + shift + left button is for zooming, and shift + left button is for panning.)

See also:
vtkInteractorStyleTrackballCamera vtkInteractorStyleJoystickActor vtkInteractorStyleJoystickCamera
Events:
vtkCommand::InteractionEvent

Definition at line 46 of file vtkInteractorStyleTrackballActor.h.


Member Typedef Documentation

Reimplemented from vtkInteractorStyle.

Definition at line 50 of file vtkInteractorStyleTrackballActor.h.


Constructor & Destructor Documentation

vtkInteractorStyleTrackballActor::vtkInteractorStyleTrackballActor ( )
protected
vtkInteractorStyleTrackballActor::~vtkInteractorStyleTrackballActor ( )
protected

Member Function Documentation

static vtkInteractorStyleTrackballActor* vtkInteractorStyleTrackballActor::New ( )
static

This class must be supplied with a vtkRenderWindowInteractor wrapper or parent. This class should not normally be instantiated by application programmers.

Reimplemented from vtkInteractorStyle.

virtual const char* vtkInteractorStyleTrackballActor::GetClassName ( )
virtual

Reimplemented from vtkInteractorStyle.

static int vtkInteractorStyleTrackballActor::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 vtkInteractorStyle.

virtual int vtkInteractorStyleTrackballActor::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 vtkInteractorStyle.

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

Reimplemented from vtkInteractorStyle.

void vtkInteractorStyleTrackballActor::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 vtkInteractorStyle.

virtual void vtkInteractorStyleTrackballActor::OnMouseMove ( )
virtual

Event bindings controlling the effects of pressing mouse buttons or moving the mouse.

Reimplemented from vtkInteractorStyle.

virtual void vtkInteractorStyleTrackballActor::OnLeftButtonDown ( )
virtual

Event bindings controlling the effects of pressing mouse buttons or moving the mouse.

Reimplemented from vtkInteractorStyle.

virtual void vtkInteractorStyleTrackballActor::OnLeftButtonUp ( )
virtual

Event bindings controlling the effects of pressing mouse buttons or moving the mouse.

Reimplemented from vtkInteractorStyle.

virtual void vtkInteractorStyleTrackballActor::OnMiddleButtonDown ( )
virtual

Event bindings controlling the effects of pressing mouse buttons or moving the mouse.

Reimplemented from vtkInteractorStyle.

virtual void vtkInteractorStyleTrackballActor::OnMiddleButtonUp ( )
virtual

Event bindings controlling the effects of pressing mouse buttons or moving the mouse.

Reimplemented from vtkInteractorStyle.

virtual void vtkInteractorStyleTrackballActor::OnRightButtonDown ( )
virtual

Event bindings controlling the effects of pressing mouse buttons or moving the mouse.

Reimplemented from vtkInteractorStyle.

virtual void vtkInteractorStyleTrackballActor::OnRightButtonUp ( )
virtual

Event bindings controlling the effects of pressing mouse buttons or moving the mouse.

Reimplemented from vtkInteractorStyle.

virtual void vtkInteractorStyleTrackballActor::Rotate ( )
virtual

These methods for the different interactions in different modes are overridden in subclasses to perform the correct motion. Since they might be called from OnTimer, they do not have mouse coord parameters (use interactor's GetEventPosition and GetLastEventPosition)

Reimplemented from vtkInteractorStyle.

virtual void vtkInteractorStyleTrackballActor::Spin ( )
virtual

These methods for the different interactions in different modes are overridden in subclasses to perform the correct motion. Since they might be called from OnTimer, they do not have mouse coord parameters (use interactor's GetEventPosition and GetLastEventPosition)

Reimplemented from vtkInteractorStyle.

virtual void vtkInteractorStyleTrackballActor::Pan ( )
virtual

These methods for the different interactions in different modes are overridden in subclasses to perform the correct motion. Since they might be called from OnTimer, they do not have mouse coord parameters (use interactor's GetEventPosition and GetLastEventPosition)

Reimplemented from vtkInteractorStyle.

virtual void vtkInteractorStyleTrackballActor::Dolly ( )
virtual

These methods for the different interactions in different modes are overridden in subclasses to perform the correct motion. Since they might be called from OnTimer, they do not have mouse coord parameters (use interactor's GetEventPosition and GetLastEventPosition)

Reimplemented from vtkInteractorStyle.

virtual void vtkInteractorStyleTrackballActor::UniformScale ( )
virtual

These methods for the different interactions in different modes are overridden in subclasses to perform the correct motion. Since they might be called from OnTimer, they do not have mouse coord parameters (use interactor's GetEventPosition and GetLastEventPosition)

Reimplemented from vtkInteractorStyle.

void vtkInteractorStyleTrackballActor::FindPickedActor ( int  x,
int  y 
)
protected
void vtkInteractorStyleTrackballActor::Prop3DTransform ( vtkProp3D prop3D,
double *  boxCenter,
int  NumRotation,
double **  rotate,
double *  scale 
)
protected

Member Data Documentation

double vtkInteractorStyleTrackballActor::MotionFactor
protected

Definition at line 87 of file vtkInteractorStyleTrackballActor.h.

vtkProp3D* vtkInteractorStyleTrackballActor::InteractionProp
protected

Definition at line 89 of file vtkInteractorStyleTrackballActor.h.

vtkCellPicker* vtkInteractorStyleTrackballActor::InteractionPicker
protected

Definition at line 90 of file vtkInteractorStyleTrackballActor.h.


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