vtkInteractorStyleTrackballCamera Class Reference

#include <vtkInteractorStyleTrackballCamera.h>

Inheritance diagram for vtkInteractorStyleTrackballCamera:

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Collaboration diagram for vtkInteractorStyleTrackballCamera:

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List of all members.

Detailed Description

interactive manipulation of the camera

vtkInteractorStyleTrackballCamera allows the user to interactively manipulate (rotate, pan, etc.) the camera, the viewpoint of the scene. In trackball interaction, the magnitude of the mouse motion is proportional to the camera motion associated with a particular mouse binding. For example, small left-button motions cause small changes in the rotation of the camera around its focal point. 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:: vtkInteractorStyleTrackballActor vtkInteractorStyleJoystickCamera vtkInteractorStyleJoystickActor

Events:: vtkCommand::InteractionEvent

Examples:: vtkInteractorStyleTrackballCamera (Examples)

Tests:: vtkInteractorStyleTrackballCamera (Tests)

Definition at line 48 of file vtkInteractorStyleTrackballCamera.h.


Public Types
typedef vtkInteractorStyle	Superclass
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	OnMouseMove ()
virtual void	OnLeftButtonDown ()
virtual void	OnLeftButtonUp ()
virtual void	OnMiddleButtonDown ()
virtual void	OnMiddleButtonUp ()
virtual void	OnRightButtonDown ()
virtual void	OnRightButtonUp ()
virtual void	OnMouseWheelForward ()
virtual void	OnMouseWheelBackward ()

virtual void	SetMotionFactor (double)
virtual double	GetMotionFactor ()
Static Public Member Functions
static vtkInteractorStyleTrackballCamera *	New ()
static int	IsTypeOf (const char *type)
static vtkInteractorStyleTrackballCamera *	SafeDownCast (vtkObject *o)
Protected Member Functions
	vtkInteractorStyleTrackballCamera ()
	~vtkInteractorStyleTrackballCamera ()
virtual void	Dolly (double factor)
Protected Attributes
double	MotionFactor

Member Typedef Documentation

typedef vtkInteractorStyle vtkInteractorStyleTrackballCamera::Superclass

Reimplemented from vtkInteractorStyle.

Reimplemented in vtkInteractorStyleTreeMapHover, vtkInteractorStyleImage, vtkInteractorStyleRubberBand3D, and vtkInteractorStyleRubberBandPick.

Definition at line 52 of file vtkInteractorStyleTrackballCamera.h.

Constructor & Destructor Documentation

vtkInteractorStyleTrackballCamera::vtkInteractorStyleTrackballCamera ( ) [protected]

vtkInteractorStyleTrackballCamera::~vtkInteractorStyleTrackballCamera ( ) [protected]

Member Function Documentation

static vtkInteractorStyleTrackballCamera* vtkInteractorStyleTrackballCamera::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.

Reimplemented in vtkInteractorStyleTreeMapHover, vtkInteractorStyleImage, vtkInteractorStyleRubberBand3D, and vtkInteractorStyleRubberBandPick.

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

Reimplemented from vtkInteractorStyle.

Reimplemented in vtkInteractorStyleTreeMapHover, vtkInteractorStyleImage, vtkInteractorStyleRubberBand3D, and vtkInteractorStyleRubberBandPick.

static int vtkInteractorStyleTrackballCamera::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 vtkTypeRevisionMacro found in vtkSetGet.h.

Reimplemented from vtkInteractorStyle.

Reimplemented in vtkInteractorStyleTreeMapHover, vtkInteractorStyleImage, vtkInteractorStyleRubberBand3D, and vtkInteractorStyleRubberBandPick.

virtual int vtkInteractorStyleTrackballCamera::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 vtkTypeRevisionMacro found in vtkSetGet.h.

Reimplemented from vtkInteractorStyle.

Reimplemented in vtkInteractorStyleTreeMapHover, vtkInteractorStyleImage, vtkInteractorStyleRubberBand3D, and vtkInteractorStyleRubberBandPick.

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

Reimplemented from vtkInteractorStyle.

Reimplemented in vtkInteractorStyleTreeMapHover, vtkInteractorStyleImage, vtkInteractorStyleRubberBand3D, and vtkInteractorStyleRubberBandPick.

void vtkInteractorStyleTrackballCamera::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.

Reimplemented in vtkInteractorStyleTreeMapHover, vtkInteractorStyleImage, vtkInteractorStyleRubberBand3D, and vtkInteractorStyleRubberBandPick.

virtual void vtkInteractorStyleTrackballCamera::OnMouseMove ( ) [virtual]