CameraManipulator is an abstract base class defining the interface, and a certain amount of default functionality, for classes which wish to control OSG cameras in response to GUI events. More...

Inheritance diagram for osgGA::CameraManipulator:

[legend]

Classes
class	CoordinateFrameCallback
	callback class to use to allow matrix manipulators to query the application for the local coordinate frame. More...

Public Member Functions
virtual const char *	className () const
	return the name of the object's class type. More...

virtual void	setCoordinateFrameCallback (CoordinateFrameCallback *cb)
	set the coordinate frame which callback tells the manipulator which way is up, east and north. More...

CoordinateFrameCallback *	getCoordinateFrameCallback ()
	get the coordinate frame callback which tells the manipulator which way is up, east and north. More...

const CoordinateFrameCallback *	getCoordinateFrameCallback () const
	get the coordinate frame callback which tells the manipulator which way is up, east and north. More...

osg::CoordinateFrame	getCoordinateFrame (const osg::Vec3d &position) const
	get the coordinate frame. More...

osg::Vec3d	getSideVector (const osg::CoordinateFrame &cf) const

osg::Vec3d	getFrontVector (const osg::CoordinateFrame &cf) const

osg::Vec3d	getUpVector (const osg::CoordinateFrame &cf) const

virtual void	setByMatrix (const osg::Matrixd &matrix)=0
	set the position of the matrix manipulator using a 4x4 Matrix. More...

virtual void	setByInverseMatrix (const osg::Matrixd &matrix)=0
	set the position of the matrix manipulator using a 4x4 Matrix. More...

virtual osg::Matrixd	getMatrix () const =0
	get the position of the manipulator as 4x4 Matrix. More...

virtual osg::Matrixd	getInverseMatrix () const =0
	get the position of the manipulator as a inverse matrix of the manipulator, typically used as a model view matrix. More...

virtual void	updateCamera (osg::Camera &camera)
	update the camera for the current frame, typically called by the viewer classes. More...

virtual osgUtil::SceneView::FusionDistanceMode	getFusionDistanceMode () const
	Get the FusionDistanceMode. More...

virtual float	getFusionDistanceValue () const
	Get the FusionDistanceValue. More...

void	setIntersectTraversalMask (unsigned int mask)
	Set the mask to use when set up intersection traversal such as used in manipulators that follow terrain or have collision detection. More...

unsigned int	getIntersectTraversalMask () const
	Get the mask to use when set up intersection traversal such as used in manipulators that follow terrain or have collision detection. More...

virtual void	setNode (osg::Node *)
	Attach a node to the manipulator, automatically detaching any previously attached node. More...

virtual const osg::Node *	getNode () const
	Return const node if attached. More...

virtual osg::Node *	getNode ()
	Return node if attached. More...

virtual void	setHomePosition (const osg::Vec3d &eye, const osg::Vec3d &center, const osg::Vec3d &up, bool autoComputeHomePosition=false)
	Manually set the home position, and set the automatic compute of home position. More...

virtual void	getHomePosition (osg::Vec3d &eye, osg::Vec3d &center, osg::Vec3d &up) const
	Get the manually set home position. More...

virtual void	setAutoComputeHomePosition (bool flag)
	Set whether the automatic compute of the home position is enabled. More...

bool	getAutoComputeHomePosition () const
	Get whether the automatic compute of the home position is enabled. More...

virtual void	computeHomePosition (const osg::Camera *camera=NULL, bool useBoundingBox=false)
	Compute the home position. More...

virtual void	finishAnimation ()
	finish any active manipulator animations. More...

virtual void	home (const GUIEventAdapter &, GUIActionAdapter &)
	Move the camera to the default position. More...

virtual void	home (double)
	Move the camera to the default position. More...

virtual void	init (const GUIEventAdapter &, GUIActionAdapter &)
	Start/restart the manipulator. More...

virtual bool	handle (osgGA::Event event, osg::Object object, osg::NodeVisitor *nv)
	Handle event. More...

virtual bool	handle (const GUIEventAdapter &ea, GUIActionAdapter &us)
	Handle events, return true if handled, false otherwise. More...

Public Member Functions inherited from osgGA::GUIEventHandler
	GUIEventHandler ()

	GUIEventHandler (const GUIEventHandler &eh, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)

	META_Object (osgGA, GUIEventHandler)

virtual bool	handle (const GUIEventAdapter &ea, GUIActionAdapter &aa, osg::Object , osg::NodeVisitor )
	Handle events, return true if handled, false otherwise. More...

Public Member Functions inherited from osgGA::EventHandler
	EventHandler ()

	EventHandler (const EventHandler &eh, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)

	META_Object (osgGA, EventHandler)

virtual bool	run (osg::Object object, osg::Object data)
	NodeCallback overrides the Callback::run() method to adapt it the old style NodeCallback::operator()(Node* node, NodeVisitor* nv) method. More...

virtual void	operator() (osg::Node node, osg::NodeVisitor nv)
	Event traversal node callback method. More...

virtual void	event (osg::NodeVisitor nv, osg::Drawable drawable)
	Event traversal drawable callback method. More...

virtual void	getUsage (osg::ApplicationUsage &) const
	Get the user interface usage of this event handler, i.e. More...

Public Member Functions inherited from osg::NodeCallback
	NodeCallback ()

	NodeCallback (const NodeCallback &nc, const CopyOp &copyop)

	META_Object (osg, NodeCallback)

Public Member Functions inherited from osg::Callback
	Callback ()

	Callback (const Callback &cb, const CopyOp &copyop)

	META_Object (osg, Callback)

bool	traverse (osg::Object object, osg::Object data)
	traverse the nested callbacks or call NodeVisitor::traverse() if the object is Node, and data is NodeVisitor. More...

void	setNestedCallback (osg::Callback *cb)

osg::Callback *	getNestedCallback ()

const osg::Callback *	getNestedCallback () const

void	addNestedCallback (osg::Callback *nc)

void	removeNestedCallback (osg::Callback *nc)

Public Member Functions inherited from osg::Object
	Object ()
	Construct an object. More...

	Object (bool threadSafeRefUnref)

	Object (const Object &, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
	Copy constructor, optional CopyOp object can be used to control shallow vs deep copying of dynamic data. More...

virtual Object *	cloneType () const =0
	Clone the type of an object, with Object* return type. More...

virtual Object *	clone (const CopyOp &) const =0
	Clone an object, with Object* return type. More...

virtual bool	isSameKindAs (const Object *) const

virtual const char *	libraryName () const =0
	return the name of the object's library. More...

std::string	getCompoundClassName () const
	return the compound class name that combines the library name and class name. More...

virtual Node *	asNode ()
	Convert 'this' into a Node pointer if Object is a Node, otherwise return 0. More...

virtual const Node *	asNode () const
	convert 'const this' into a const Node pointer if Object is a Node, otherwise return 0. More...

virtual NodeVisitor *	asNodeVisitor ()
	Convert 'this' into a NodeVisitor pointer if Object is a NodeVisitor, otherwise return 0. More...

virtual const NodeVisitor *	asNodeVisitor () const
	convert 'const this' into a const NodeVisitor pointer if Object is a NodeVisitor, otherwise return 0. More...

virtual StateAttribute *	asStateAttribute ()
	Convert 'this' into a StateAttribute pointer if Object is a StateAttribute, otherwise return 0. More...

virtual const StateAttribute *	asStateAttribute () const
	convert 'const this' into a const StateAttribute pointer if Object is a StateAttribute, otherwise return 0. More...

virtual Uniform *	asUniform ()
	Convert 'this' into a Uniform pointer if Object is a Uniform, otherwise return 0. More...

virtual const Uniform *	asUniform () const
	convert 'const this' into a const Uniform pointer if Object is a Uniform, otherwise return 0. More...

virtual void	setThreadSafeRefUnref (bool threadSafe)
	Set whether to use a mutex to ensure ref() and unref() are thread safe. More...

virtual void	setName (const std::string &name)
	Set the name of object using C++ style string. More...

void	setName (const char *name)
	Set the name of object using a C style string. More...

const std::string &	getName () const
	Get the name of object. More...

void	setDataVariance (DataVariance dv)
	Set the data variance of this object. More...

DataVariance	getDataVariance () const
	Get the data variance of this object. More...

virtual void	computeDataVariance ()
	Compute the DataVariance based on an assessment of callback etc. More...

void	setUserDataContainer (osg::UserDataContainer *udc)
	set the UserDataContainer object. More...

template<class T >
void	setUserDataContainer (const ref_ptr< T > &udc)

osg::UserDataContainer *	getUserDataContainer ()
	get the UserDataContainer attached to this object. More...

const osg::UserDataContainer *	getUserDataContainer () const
	get the const UserDataContainer attached to this object. More...

osg::UserDataContainer *	getOrCreateUserDataContainer ()
	Convenience method that returns the UserDataContainer, and if one doesn't already exist creates and assigns a DefaultUserDataContainer to the Object and then return this new UserDataContainer. More...

virtual void	setUserData (Referenced *obj)
	Set user data, data must be subclassed from Referenced to allow automatic memory handling. More...

template<class T >
void	setUserData (const ref_ptr< T > &ud)

virtual Referenced *	getUserData ()
	Get user data. More...

virtual const Referenced *	getUserData () const
	Get const user data. More...

template<typename T >
bool	getUserValue (const std::string &name, T &value) const
	Convenience method that casts the named UserObject to osg::TemplateValueObject<T> and gets the value. More...

template<typename T >
void	setUserValue (const std::string &name, const T &value)
	Convenience method that creates the osg::TemplateValueObject<T> to store the specified value and adds it as a named UserObject. More...

virtual void	resizeGLObjectBuffers (unsigned int)
	Resize any per context GLObject buffers to specified size. More...

virtual void	releaseGLObjects (osg::State *=0) const
	If State is non-zero, this function releases any associated OpenGL objects for the specified graphics context. More...

template<typename T >
BoolValueObject UCharValueObject UShortValueObject UIntValueObject DoubleValueObject Vec3fValueObject Vec2dValueObject Vec4dValueObject PlaneValueObject MatrixdValueObject BoundingBoxdValueObject BoundingSpheredValueObject bool	getUserValue (const std::string &name, T &value) const
	provide implementation of osg::Object::getUserValue(..) template More...

Public Member Functions inherited from osg::Referenced
	Referenced ()

	Referenced (bool threadSafeRefUnref)

	Referenced (const Referenced &)

Referenced &	operator= (const Referenced &)

bool	getThreadSafeRefUnref () const
	Get whether a mutex is used to ensure ref() and unref() are thread safe. More...

OpenThreads::Mutex *	getRefMutex () const
	Get the mutex used to ensure thread safety of ref()/unref(). More...

int	ref () const
	Increment the reference count by one, indicating that this object has another pointer which is referencing it. More...

int	unref () const
	Decrement the reference count by one, indicating that a pointer to this object is no longer referencing it. More...

int	unref_nodelete () const
	Decrement the reference count by one, indicating that a pointer to this object is no longer referencing it. More...

int	referenceCount () const
	Return the number of pointers currently referencing this object. More...

ObserverSet *	getObserverSet () const
	Get the ObserverSet if one is attached, otherwise return NULL. More...

ObserverSet *	getOrCreateObserverSet () const
	Get the ObserverSet if one is attached, otherwise create an ObserverSet, attach it, then return this newly created ObserverSet. More...

void	addObserver (Observer *observer) const
	Add a Observer that is observing this object, notify the Observer when this object gets deleted. More...

void	removeObserver (Observer *observer) const
	Remove Observer that is observing this object. More...

Public Member Functions inherited from osg::Drawable::EventCallback
	EventCallback ()

	EventCallback (const EventCallback &, const CopyOp &)

	META_Object (osg, EventCallback)

Protected Member Functions
	CameraManipulator ()

	CameraManipulator (const CameraManipulator &mm, const osg::CopyOp &copyOp=osg::CopyOp::SHALLOW_COPY)

virtual	~CameraManipulator ()

std::string	getManipulatorName () const

Protected Member Functions inherited from osgGA::GUIEventHandler
virtual	~GUIEventHandler ()

Protected Member Functions inherited from osg::NodeCallback
virtual	~NodeCallback ()

Protected Member Functions inherited from osg::Callback
virtual	~Callback ()

Protected Member Functions inherited from osg::Object
virtual	~Object ()
	Object destructor. More...

Protected Member Functions inherited from osg::Referenced
virtual	~Referenced ()

void	signalObserversAndDelete (bool signalDelete, bool doDelete) const

void	deleteUsingDeleteHandler () const

Protected Attributes
unsigned int	_intersectTraversalMask

bool	_autoComputeHomePosition

osg::Vec3d	_homeEye

osg::Vec3d	_homeCenter

osg::Vec3d	_homeUp

osg::ref_ptr< CoordinateFrameCallback >	_coordinateFrameCallback

Protected Attributes inherited from osg::Callback
ref_ptr< Callback >	_nestedCallback

Protected Attributes inherited from osg::Object
std::string	_name

DataVariance	_dataVariance

osg::UserDataContainer *	_userDataContainer

Protected Attributes inherited from osg::Referenced
OpenThreads::AtomicPtr	_observerSet

OpenThreads::Atomic	_refCount

Additional Inherited Members
Public Types inherited from osg::Object
enum	DataVariance { DYNAMIC, STATIC, UNSPECIFIED }

Static Public Member Functions inherited from osg::Referenced
static OpenThreads::Mutex *	getGlobalReferencedMutex ()
	Get the optional global Referenced mutex, this can be shared between all osg::Referenced. More...

static void	setThreadSafeReferenceCounting (bool enableThreadSafeReferenceCounting)
	Set whether reference counting should use a mutex for thread safe reference counting. More...

static bool	getThreadSafeReferenceCounting ()
	Get whether reference counting is active. More...

static void	setDeleteHandler (DeleteHandler *handler)
	Set a DeleteHandler to which deletion of all referenced counted objects will be delegated. More...

static DeleteHandler *	getDeleteHandler ()
	Get a DeleteHandler. More...

Detailed Description

CameraManipulator is an abstract base class defining the interface, and a certain amount of default functionality, for classes which wish to control OSG cameras in response to GUI events.

Constructor & Destructor Documentation

osgGA::CameraManipulator::CameraManipulator ( )

protected

osgGA::CameraManipulator::CameraManipulator	(	const CameraManipulator &	mm,
		const osg::CopyOp &	copyOp = `osg::CopyOp::SHALLOW_COPY`
	)

protected

virtual osgGA::CameraManipulator::~CameraManipulator ( )

protectedvirtual

Member Function Documentation

virtual const char* osgGA::CameraManipulator::className ( ) const

inlinevirtual

return the name of the object's class type.

Must be defined by derived classes.

Implements osg::Object.

Reimplemented in osgGA::UFOManipulator, osgGA::StandardManipulator, osgGA::AnimationPathManipulator, osgGA::KeySwitchMatrixManipulator, osgGA::DriveManipulator, osgGA::SphericalManipulator, and osgGA::CameraViewSwitchManipulator.

virtual void osgGA::CameraManipulator::computeHomePosition	(	const osg::Camera *	camera = `NULL`,
		bool	useBoundingBox = `false`
	)

virtual

Compute the home position.

virtual void osgGA::CameraManipulator::finishAnimation ( )

inlinevirtual

finish any active manipulator animations.

Reimplemented in osgGA::KeySwitchMatrixManipulator, and osgGA::StandardManipulator.

bool osgGA::CameraManipulator::getAutoComputeHomePosition ( ) const

inline

Get whether the automatic compute of the home position is enabled.

osg::CoordinateFrame osgGA::CameraManipulator::getCoordinateFrame ( const osg::Vec3d & position ) const

inline

get the coordinate frame.

CoordinateFrameCallback* osgGA::CameraManipulator::getCoordinateFrameCallback ( )

inline

get the coordinate frame callback which tells the manipulator which way is up, east and north.

const CoordinateFrameCallback* osgGA::CameraManipulator::getCoordinateFrameCallback ( ) const

inline

get the coordinate frame callback which tells the manipulator which way is up, east and north.

osg::Vec3d osgGA::CameraManipulator::getFrontVector ( const osg::CoordinateFrame & cf ) const

inline

virtual osgUtil::SceneView::FusionDistanceMode osgGA::CameraManipulator::getFusionDistanceMode ( ) const

inlinevirtual

Get the FusionDistanceMode.

Used by SceneView for setting up stereo convergence.

Reimplemented in osgGA::KeySwitchMatrixManipulator, osgGA::OrbitManipulator, and osgGA::SphericalManipulator.

virtual float osgGA::CameraManipulator::getFusionDistanceValue ( ) const

inlinevirtual

Get the FusionDistanceValue.

Used by SceneView for setting up stereo convergence.

Reimplemented in osgGA::KeySwitchMatrixManipulator, osgGA::OrbitManipulator, and osgGA::SphericalManipulator.

virtual void osgGA::CameraManipulator::getHomePosition	(	osg::Vec3d &	eye,
		osg::Vec3d &	center,
		osg::Vec3d &	up
	)		const

inlinevirtual

Get the manually set home position.

unsigned int osgGA::CameraManipulator::getIntersectTraversalMask ( ) const

inline

Get the mask to use when set up intersection traversal such as used in manipulators that follow terrain or have collision detection.

virtual osg::Matrixd osgGA::CameraManipulator::getInverseMatrix ( ) const

pure virtual

get the position of the manipulator as a inverse matrix of the manipulator, typically used as a model view matrix.

Implemented in osgGA::KeySwitchMatrixManipulator, osgGA::UFOManipulator, osgGA::NodeTrackerManipulator, osgGA::AnimationPathManipulator, osgGA::DriveManipulator, osgGA::OrbitManipulator, osgGA::FirstPersonManipulator, osgGA::SphericalManipulator, and osgGA::CameraViewSwitchManipulator.

std::string osgGA::CameraManipulator::getManipulatorName ( ) const

protected

virtual osg::Matrixd osgGA::CameraManipulator::getMatrix ( ) const

pure virtual

get the position of the manipulator as 4x4 Matrix.

Implemented in osgGA::KeySwitchMatrixManipulator, osgGA::NodeTrackerManipulator, osgGA::UFOManipulator, osgGA::AnimationPathManipulator, osgGA::OrbitManipulator, osgGA::DriveManipulator, osgGA::FirstPersonManipulator, osgGA::SphericalManipulator, and osgGA::CameraViewSwitchManipulator.

virtual const osg::Node* osgGA::CameraManipulator::getNode ( ) const

inlinevirtual

Return const node if attached.

Reimplemented in osgGA::KeySwitchMatrixManipulator, osgGA::UFOManipulator, osgGA::StandardManipulator, osgGA::SphericalManipulator, osgGA::DriveManipulator, and osgGA::CameraViewSwitchManipulator.

virtual osg::Node* osgGA::CameraManipulator::getNode ( )

inlinevirtual

Return node if attached.

Reimplemented in osgGA::KeySwitchMatrixManipulator, osgGA::UFOManipulator, osgGA::StandardManipulator, osgGA::SphericalManipulator, osgGA::CameraViewSwitchManipulator, and osgGA::DriveManipulator.

osg::Vec3d osgGA::CameraManipulator::getSideVector ( const osg::CoordinateFrame & cf ) const

inline

osg::Vec3d osgGA::CameraManipulator::getUpVector ( const osg::CoordinateFrame & cf ) const

inline

virtual bool osgGA::CameraManipulator::handle	(	osgGA::Event *	event,
		osg::Object *	object,
		osg::NodeVisitor *	nv
	)

inlinevirtual

Handle event.

Override the handle(..) method in your event handlers to respond to events.

Reimplemented from osgGA::GUIEventHandler.

virtual bool osgGA::CameraManipulator::handle	(	const GUIEventAdapter &	ea,
		GUIActionAdapter &	us
	)

virtual

Handle events, return true if handled, false otherwise.

Reimplemented from osgGA::GUIEventHandler.

Reimplemented in osgGA::KeySwitchMatrixManipulator, osgGA::UFOManipulator, osgGA::AnimationPathManipulator, osgGA::StandardManipulator, osgGA::SphericalManipulator, osgGA::DriveManipulator, osgGA::CameraViewSwitchManipulator, and osgGA::MultiTouchTrackballManipulator.

virtual void osgGA::CameraManipulator::home	(	const GUIEventAdapter &	,
		GUIActionAdapter &
	)

inlinevirtual

Move the camera to the default position.

May be ignored by manipulators if home functionality is not appropriate.

Reimplemented in osgGA::KeySwitchMatrixManipulator, osgGA::UFOManipulator, osgGA::AnimationPathManipulator, osgGA::StandardManipulator, osgGA::SphericalManipulator, osgGA::FirstPersonManipulator, osgGA::DriveManipulator, and osgGA::FlightManipulator.

virtual void osgGA::CameraManipulator::home ( double )

inlinevirtual

Move the camera to the default position.

This version does not require GUIEventAdapter and GUIActionAdapter so may be called from somewhere other than a handle() method in GUIEventHandler. Application must be aware of implications.

Reimplemented in osgGA::UFOManipulator, osgGA::AnimationPathManipulator, osgGA::StandardManipulator, osgGA::SphericalManipulator, and osgGA::FirstPersonManipulator.

virtual void osgGA::CameraManipulator::init	(	const GUIEventAdapter &	,
		GUIActionAdapter &
	)

inlinevirtual

Start/restart the manipulator.

FIXME: what does this actually mean? Provide examples.

Reimplemented in osgGA::KeySwitchMatrixManipulator, osgGA::UFOManipulator, osgGA::AnimationPathManipulator, osgGA::StandardManipulator, osgGA::SphericalManipulator, osgGA::FirstPersonManipulator, osgGA::DriveManipulator, osgGA::CameraViewSwitchManipulator, and osgGA::FlightManipulator.

virtual void osgGA::CameraManipulator::setAutoComputeHomePosition ( bool flag )

inlinevirtual

Set whether the automatic compute of the home position is enabled.

Reimplemented in osgGA::KeySwitchMatrixManipulator.

virtual void osgGA::CameraManipulator::setByInverseMatrix ( const osg::Matrixd & matrix )

pure virtual

set the position of the matrix manipulator using a 4x4 Matrix.

Implemented in osgGA::KeySwitchMatrixManipulator, osgGA::UFOManipulator, osgGA::AnimationPathManipulator, osgGA::OrbitManipulator, osgGA::FirstPersonManipulator, osgGA::DriveManipulator, osgGA::SphericalManipulator, and osgGA::CameraViewSwitchManipulator.

virtual void osgGA::CameraManipulator::setByMatrix ( const osg::Matrixd & matrix )

pure virtual

set the position of the matrix manipulator using a 4x4 Matrix.

Implemented in osgGA::KeySwitchMatrixManipulator, osgGA::NodeTrackerManipulator, osgGA::UFOManipulator, osgGA::AnimationPathManipulator, osgGA::TerrainManipulator, osgGA::OrbitManipulator, osgGA::FirstPersonManipulator, osgGA::DriveManipulator, osgGA::SphericalManipulator, and osgGA::CameraViewSwitchManipulator.

virtual void osgGA::CameraManipulator::setCoordinateFrameCallback ( CoordinateFrameCallback * cb )

inlinevirtual

set the coordinate frame which callback tells the manipulator which way is up, east and north.

Reimplemented in osgGA::KeySwitchMatrixManipulator.

virtual void osgGA::CameraManipulator::setHomePosition	(	const osg::Vec3d &	eye,
		const osg::Vec3d &	center,
		const osg::Vec3d &	up,
		bool	autoComputeHomePosition = `false`
	)

inlinevirtual

Manually set the home position, and set the automatic compute of home position.

Reimplemented in osgGA::KeySwitchMatrixManipulator.

void osgGA::CameraManipulator::setIntersectTraversalMask ( unsigned int mask )

inline

Set the mask to use when set up intersection traversal such as used in manipulators that follow terrain or have collision detection.

The intersection traversal mask is useful for controlling what parts of the scene graph should be used for intersection purposes.

virtual void osgGA::CameraManipulator::setNode ( osg::Node * )

inlinevirtual

Attach a node to the manipulator, automatically detaching any previously attached node.

setNode(NULL) detaches previous nodes. May be ignored by manipulators which do not require a reference model.

Reimplemented in osgGA::KeySwitchMatrixManipulator, osgGA::UFOManipulator, osgGA::NodeTrackerManipulator, osgGA::StandardManipulator, osgGA::SphericalManipulator, osgGA::DriveManipulator, osgGA::TerrainManipulator, and osgGA::CameraViewSwitchManipulator.

virtual void osgGA::CameraManipulator::updateCamera ( osg::Camera & camera )

inlinevirtual

update the camera for the current frame, typically called by the viewer classes.

Default implementation simply set the camera view matrix.

Member Data Documentation

bool osgGA::CameraManipulator::_autoComputeHomePosition

protected

osg::ref_ptr<CoordinateFrameCallback> osgGA::CameraManipulator::_coordinateFrameCallback

protected

osg::Vec3d osgGA::CameraManipulator::_homeCenter

protected

osg::Vec3d osgGA::CameraManipulator::_homeEye

protected

osg::Vec3d osgGA::CameraManipulator::_homeUp

protected

unsigned int osgGA::CameraManipulator::_intersectTraversalMask

protected

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

osgGA/CameraManipulator

Classes

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation