#include <StandardManipulator>

Inheritance diagram for osgGA::StandardManipulator:

Classes
class	AnimationData

Public Types
enum	UserInteractionFlags { UPDATE_MODEL_SIZE = 0x01 , COMPUTE_HOME_USING_BBOX = 0x02 , PROCESS_MOUSE_WHEEL = 0x04 , SET_CENTER_ON_WHEEL_FORWARD_MOVEMENT = 0x08 , DEFAULT_SETTINGS = UPDATE_MODEL_SIZE \| PROCESS_MOUSE_WHEEL }
Public Types inherited from osg::Object
enum	DataVariance { DYNAMIC , STATIC , UNSPECIFIED }

Public Member Functions
	StandardManipulator (int flags=DEFAULT_SETTINGS)
	StandardManipulator (const StandardManipulator &m, const osg::CopyOp &copyOp=osg::CopyOp::SHALLOW_COPY)
virtual const char *	className () const
virtual void	setTransformation (const osg::Vec3d &eye, const osg::Quat &rotation)=0
virtual void	setTransformation (const osg::Vec3d &eye, const osg::Vec3d &center, const osg::Vec3d &up)=0
virtual void	getTransformation (osg::Vec3d &eye, osg::Quat &rotation) const =0
virtual void	getTransformation (osg::Vec3d &eye, osg::Vec3d &center, osg::Vec3d &up) const =0
virtual void	setNode (osg::Node *)
virtual const osg::Node *	getNode () const
virtual osg::Node *	getNode ()
virtual void	setVerticalAxisFixed (bool value)
bool	getVerticalAxisFixed () const
	Returns whether manipulator preserves camera's "UP" vector.
bool	getAllowThrow () const
	Returns true if the camera can be thrown, false otherwise. It defaults to true.
virtual void	setAllowThrow (bool allowThrow)
virtual void	setAnimationTime (const double t)
double	getAnimationTime () const
bool	isAnimating () const
virtual void	finishAnimation ()
virtual void	home (const osgGA::GUIEventAdapter &ea, osgGA::GUIActionAdapter &us)
virtual void	home (double)
virtual void	init (const osgGA::GUIEventAdapter &ea, osgGA::GUIActionAdapter &us)
virtual bool	handle (const osgGA::GUIEventAdapter &ea, osgGA::GUIActionAdapter &us)
virtual void	getUsage (osg::ApplicationUsage &usage) const
Public Member Functions inherited from osgGA::CameraManipulator
virtual void	setCoordinateFrameCallback (CoordinateFrameCallback *cb)
CoordinateFrameCallback *	getCoordinateFrameCallback ()
const CoordinateFrameCallback *	getCoordinateFrameCallback () const
osg::CoordinateFrame	getCoordinateFrame (const osg::Vec3d &position) const
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
virtual void	setByInverseMatrix (const osg::Matrixd &matrix)=0
virtual osg::Matrixd	getMatrix () const =0
virtual osg::Matrixd	getInverseMatrix () const =0
virtual void	updateCamera (osg::Camera &camera)
virtual osgUtil::SceneView::FusionDistanceMode	getFusionDistanceMode () const
virtual float	getFusionDistanceValue () const
void	setIntersectTraversalMask (unsigned int mask)
unsigned int	getIntersectTraversalMask () const
virtual void	setHomePosition (const osg::Vec3d &eye, const osg::Vec3d &center, const osg::Vec3d &up, bool autoComputeHomePosition=false)
virtual void	getHomePosition (osg::Vec3d &eye, osg::Vec3d &center, osg::Vec3d &up) const
virtual void	setAutoComputeHomePosition (bool flag)
bool	getAutoComputeHomePosition () const
virtual void	computeHomePosition (const osg::Camera *camera=NULL, bool useBoundingBox=false)
virtual bool	handle (osgGA::Event event, osg::Object object, osg::NodeVisitor *nv)
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 )
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 NodeCallback *	asNodeCallback ()
virtual const NodeCallback *	asNodeCallback () const
virtual DrawableEventCallback *	asDrawableEventCallback ()
virtual const DrawableEventCallback *	asDrawableEventCallback () const
virtual EventHandler *	asEventHandler ()
virtual const EventHandler *	asEventHandler () const
virtual bool	run (osg::Object object, osg::Object data)
virtual void	operator() (osg::Node node, osg::NodeVisitor nv)
virtual void	event (osg::NodeVisitor nv, osg::Drawable drawable)
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)
virtual Callback *	asCallback ()
virtual const Callback *	asCallback () const
virtual CallbackObject *	asCallbackObject ()
virtual const CallbackObject *	asCallbackObject () const
virtual StateAttributeCallback *	asStateAttributeCallback ()
virtual const StateAttributeCallback *	asStateAttributeCallback () const
virtual UniformCallback *	asUniformCallback ()
virtual const UniformCallback *	asUniformCallback () const
virtual DrawableUpdateCallback *	asDrawableUpdateCallback ()
virtual const DrawableUpdateCallback *	asDrawableUpdateCallback () const
virtual DrawableCullCallback *	asDrawableCullCallback ()
virtual const DrawableCullCallback *	asDrawableCullCallback () const
bool	traverse (osg::Object object, osg::Object data)
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 ()
	Object (bool threadSafeRefUnref)
	Object (const Object &, const CopyOp &copyop=CopyOp::SHALLOW_COPY)
virtual Object *	cloneType () const =0
virtual Object *	clone (const CopyOp &) const =0
virtual bool	isSameKindAs (const Object *) const
virtual const char *	libraryName () const =0
std::string	getCompoundClassName () const
virtual Node *	asNode ()
virtual const Node *	asNode () const
virtual NodeVisitor *	asNodeVisitor ()
virtual const NodeVisitor *	asNodeVisitor () const
virtual StateSet *	asStateSet ()
virtual const StateSet *	asStateSet () const
virtual StateAttribute *	asStateAttribute ()
virtual const StateAttribute *	asStateAttribute () const
virtual Uniform *	asUniform ()
virtual const Uniform *	asUniform () const
virtual Camera *	asCamera ()
virtual const Camera *	asCamera () const
virtual Drawable *	asDrawable ()
virtual const Drawable *	asDrawable () const
virtual UserDataContainer *	asUserDataContainer ()
virtual const UserDataContainer *	asUserDataContainer () const
virtual ValueObject *	asValueObject ()
virtual const ValueObject *	asValueObject () const
virtual Image *	asImage ()
virtual const Image *	asImage () const
virtual void	setThreadSafeRefUnref (bool threadSafe)
virtual void	setName (const std::string &name)
void	setName (const char *name)
const std::string &	getName () const
void	setDataVariance (DataVariance dv)
DataVariance	getDataVariance () const
virtual void	computeDataVariance ()
void	setUserDataContainer (osg::UserDataContainer *udc)
template<class T>
void	setUserDataContainer (const ref_ptr< T > &udc)
osg::UserDataContainer *	getUserDataContainer ()
const osg::UserDataContainer *	getUserDataContainer () const
osg::UserDataContainer *	getOrCreateUserDataContainer ()
virtual void	setUserData (Referenced *obj)
template<class T>
void	setUserData (const ref_ptr< T > &ud)
virtual Referenced *	getUserData ()
virtual const Referenced *	getUserData () const
template<typename T>
bool	getUserValue (const std::string &name, T &value) const
template<typename T>
void	setUserValue (const std::string &name, const T &value)
virtual void	resizeGLObjectBuffers (unsigned int)
virtual void	releaseGLObjects (osg::State *=0) const
template<typename T>
BoolValueObject UCharValueObject UShortValueObject UIntValueObject DoubleValueObject Vec3fValueObject Vec2dValueObject Vec4dValueObject PlaneValueObject MatrixdValueObject BoundingBoxdValueObject BoundingSpheredValueObject bool	getUserValue (const std::string &name, T &value) const
Public Member Functions inherited from osg::Referenced
	Referenced ()
	Referenced (bool threadSafeRefUnref)
	Referenced (const Referenced &)
Referenced &	operator= (const Referenced &)
bool	getThreadSafeRefUnref () const
OpenThreads::Mutex *	getRefMutex () const
int	ref () const
int	unref () const
int	unref_nodelete () const
int	referenceCount () const
ObserverSet *	getObserverSet () const
ObserverSet *	getOrCreateObserverSet () const
void	addObserver (Observer *observer) const
void	removeObserver (Observer *observer) const
Public Member Functions inherited from osg::DrawableEventCallback
	DrawableEventCallback ()
	DrawableEventCallback (const DrawableEventCallback &org, const CopyOp &copyop)
	META_Object (osg, DrawableEventCallback)

Protected Member Functions
virtual bool	handleFrame (const osgGA::GUIEventAdapter &ea, osgGA::GUIActionAdapter &us)
virtual bool	handleResize (const osgGA::GUIEventAdapter &ea, osgGA::GUIActionAdapter &us)
virtual bool	handleMouseMove (const osgGA::GUIEventAdapter &ea, osgGA::GUIActionAdapter &us)
virtual bool	handleMouseDrag (const osgGA::GUIEventAdapter &ea, osgGA::GUIActionAdapter &us)
virtual bool	handleMousePush (const osgGA::GUIEventAdapter &ea, osgGA::GUIActionAdapter &us)
virtual bool	handleMouseRelease (const osgGA::GUIEventAdapter &ea, osgGA::GUIActionAdapter &us)
virtual bool	handleKeyDown (const osgGA::GUIEventAdapter &ea, osgGA::GUIActionAdapter &us)
virtual bool	handleKeyUp (const osgGA::GUIEventAdapter &ea, osgGA::GUIActionAdapter &us)
virtual bool	handleMouseWheel (const osgGA::GUIEventAdapter &ea, osgGA::GUIActionAdapter &us)
virtual bool	handleMouseDeltaMovement (const osgGA::GUIEventAdapter &ea, osgGA::GUIActionAdapter &us)
virtual bool	performMovement ()
virtual bool	performMovementLeftMouseButton (const double eventTimeDelta, const double dx, const double dy)
virtual bool	performMovementMiddleMouseButton (const double eventTimeDelta, const double dx, const double dy)
virtual bool	performMovementRightMouseButton (const double eventTimeDelta, const double dx, const double dy)
virtual bool	performMouseDeltaMovement (const float dx, const float dy)
virtual bool	performAnimationMovement (const osgGA::GUIEventAdapter &ea, osgGA::GUIActionAdapter &us)
virtual void	applyAnimationStep (const double currentProgress, const double prevProgress)
void	addMouseEvent (const osgGA::GUIEventAdapter &ea)
void	flushMouseEventStack ()
virtual bool	isMouseMoving () const
float	getThrowScale (const double eventTimeDelta) const
virtual void	centerMousePointer (const osgGA::GUIEventAdapter &ea, osgGA::GUIActionAdapter &us)
void	fixVerticalAxis (osg::Vec3d &eye, osg::Quat &rotation, bool disallowFlipOver)
virtual bool	setCenterByMousePointerIntersection (const osgGA::GUIEventAdapter &ea, osgGA::GUIActionAdapter &us)
virtual bool	startAnimationByMousePointerIntersection (const osgGA::GUIEventAdapter &ea, osgGA::GUIActionAdapter &us)
virtual void	allocAnimationData ()
bool	getRelativeFlag (int index) const
void	setRelativeFlag (int index, bool value)
Protected Member Functions inherited from osgGA::CameraManipulator
	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 ()
Protected Member Functions inherited from osg::Referenced
virtual	~Referenced ()
void	signalObserversAndDelete (bool signalDelete, bool doDelete) const
void	deleteUsingDeleteHandler () const

Static Protected Member Functions
static void	rotateYawPitch (osg::Quat &rotation, const double yaw, const double pitch, const osg::Vec3d &localUp=osg::Vec3d(0., 0., 0.))
static void	fixVerticalAxis (osg::Quat &rotation, const osg::Vec3d &localUp, bool disallowFlipOver)
static void	fixVerticalAxis (const osg::Vec3d &forward, const osg::Vec3d &up, osg::Vec3d &newUp, const osg::Vec3d &localUp, bool disallowFlipOver)
static int	allocateRelativeFlag ()

Protected Attributes
bool	_thrown
bool	_allowThrow
float	_mouseCenterX
float	_mouseCenterY
osg::ref_ptr< const osgGA::GUIEventAdapter >	_ga_t1
osg::ref_ptr< const osgGA::GUIEventAdapter >	_ga_t0
double	_delta_frame_time
double	_last_frame_time
osg::ref_ptr< osg::Node >	_node
double	_modelSize
bool	_verticalAxisFixed
osg::ref_ptr< AnimationData >	_animationData
int	_flags
int	_relativeFlags
Protected Attributes inherited from osgGA::CameraManipulator
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

Static Protected Attributes
static int	numRelativeFlagsAllocated

Additional Inherited Members
Static Public Member Functions inherited from osg::Referenced
static OpenThreads::Mutex *	getGlobalReferencedMutex ()
static void	setDeleteHandler (DeleteHandler *handler)
static DeleteHandler *	getDeleteHandler ()

Detailed Description

StandardManipulator class provides basic functionality for user controlled manipulation.

Member Enumeration Documentation

◆ UserInteractionFlags

enum osgGA::StandardManipulator::UserInteractionFlags

Enumerator
UPDATE_MODEL_SIZE
COMPUTE_HOME_USING_BBOX
PROCESS_MOUSE_WHEEL
SET_CENTER_ON_WHEEL_FORWARD_MOVEMENT
DEFAULT_SETTINGS

Constructor & Destructor Documentation

◆ StandardManipulator() [1/2]

osgGA::StandardManipulator::StandardManipulator ( int flags = DEFAULT_SETTINGS )

References DEFAULT_SETTINGS.

Referenced by StandardManipulator().

◆ StandardManipulator() [2/2]

osgGA::StandardManipulator::StandardManipulator	(	const StandardManipulator &	m,
		const osg::CopyOp &	copyOp = osg::CopyOp::SHALLOW_COPY )

References osg::CopyOp::SHALLOW_COPY, and StandardManipulator().

Member Function Documentation

◆ addMouseEvent()

void osgGA::StandardManipulator::addMouseEvent ( const osgGA::GUIEventAdapter & ea )

protected

◆ allocAnimationData()

virtual void osgGA::StandardManipulator::allocAnimationData ( )

inlineprotectedvirtual

Reimplemented in osgGA::FirstPersonManipulator, and osgGA::OrbitManipulator.

References _animationData.

◆ allocateRelativeFlag()

int osgGA::StandardManipulator::allocateRelativeFlag ( )

staticprotected

◆ applyAnimationStep()

virtual void osgGA::StandardManipulator::applyAnimationStep	(	const double	currentProgress,
		const double	prevProgress )

protectedvirtual

Reimplemented in osgGA::FirstPersonManipulator, and osgGA::OrbitManipulator.

◆ centerMousePointer()

virtual void osgGA::StandardManipulator::centerMousePointer	(	const osgGA::GUIEventAdapter &	ea,
		osgGA::GUIActionAdapter &	us )

protectedvirtual

◆ className()

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

inlinevirtual

return the name of the object's class type. Must be defined by derived classes.

Reimplemented from osgGA::CameraManipulator.

◆ finishAnimation()

virtual void osgGA::StandardManipulator::finishAnimation ( )

virtual

finish any active manipulator animations.

Reimplemented from osgGA::CameraManipulator.

◆ fixVerticalAxis() [1/3]

void osgGA::StandardManipulator::fixVerticalAxis	(	const osg::Vec3d &	forward,
		const osg::Vec3d &	up,
		osg::Vec3d &	newUp,
		const osg::Vec3d &	localUp,
		bool	disallowFlipOver )

staticprotected

◆ fixVerticalAxis() [2/3]

void osgGA::StandardManipulator::fixVerticalAxis	(	osg::Quat &	rotation,
		const osg::Vec3d &	localUp,
		bool	disallowFlipOver )

staticprotected

◆ fixVerticalAxis() [3/3]

void osgGA::StandardManipulator::fixVerticalAxis	(	osg::Vec3d &	eye,
		osg::Quat &	rotation,
		bool	disallowFlipOver )

protected

◆ flushMouseEventStack()

void osgGA::StandardManipulator::flushMouseEventStack ( )

protected

◆ getAllowThrow()

bool osgGA::StandardManipulator::getAllowThrow ( ) const

inline

Returns true if the camera can be thrown, false otherwise. It defaults to true.

References _allowThrow.

Referenced by setVerticalAxisFixed().

◆ getAnimationTime()

double osgGA::StandardManipulator::getAnimationTime ( ) const

◆ getNode() [1/2]

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

virtual

Return node if attached.

Reimplemented from osgGA::CameraManipulator.

◆ getNode() [2/2]

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

virtual

Return const node if attached.

Reimplemented from osgGA::CameraManipulator.

◆ getRelativeFlag()

bool osgGA::StandardManipulator::getRelativeFlag ( int index ) const

inlineprotected

References _relativeFlags.

◆ getThrowScale()

float osgGA::StandardManipulator::getThrowScale ( const double eventTimeDelta ) const

protected

◆ getTransformation() [1/2]

virtual void osgGA::StandardManipulator::getTransformation	(	osg::Vec3d &	eye,
		osg::Quat &	rotation ) const

pure virtual

Gets manipulator's eye position and eye orientation.

Implemented in osgGA::FirstPersonManipulator, and osgGA::OrbitManipulator.

◆ getTransformation() [2/2]

virtual void osgGA::StandardManipulator::getTransformation	(	osg::Vec3d &	eye,
		osg::Vec3d &	center,
		osg::Vec3d &	up ) const

pure virtual

Gets manipulator's focal center, eye position, and up vector.

Implemented in osgGA::FirstPersonManipulator, and osgGA::OrbitManipulator.

◆ getUsage()

virtual void osgGA::StandardManipulator::getUsage ( osg::ApplicationUsage & ) const

virtual

Get the user interface usage of this event handler, i.e. keyboard and mouse bindings.

Reimplemented from osgGA::EventHandler.

Reimplemented in osgGA::FlightManipulator.

◆ getVerticalAxisFixed()

bool osgGA::StandardManipulator::getVerticalAxisFixed ( ) const

inline

Returns whether manipulator preserves camera's "UP" vector.

References _verticalAxisFixed.

Referenced by setVerticalAxisFixed().

◆ handle()

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

virtual

Handle events, return true if handled, false otherwise.

Reimplemented from osgGA::CameraManipulator.

Reimplemented in osgGA::MultiTouchTrackballManipulator.

◆ handleFrame()

virtual bool osgGA::StandardManipulator::handleFrame	(	const osgGA::GUIEventAdapter &	ea,
		osgGA::GUIActionAdapter &	us )

protectedvirtual

Reimplemented in osgGA::FlightManipulator.

◆ handleKeyDown()

virtual bool osgGA::StandardManipulator::handleKeyDown	(	const osgGA::GUIEventAdapter &	ea,
		osgGA::GUIActionAdapter &	us )

protectedvirtual

Reimplemented in osgGA::FlightManipulator.

◆ handleKeyUp()

virtual bool osgGA::StandardManipulator::handleKeyUp	(	const osgGA::GUIEventAdapter &	ea,
		osgGA::GUIActionAdapter &	us )

protectedvirtual

◆ handleMouseDeltaMovement()

virtual bool osgGA::StandardManipulator::handleMouseDeltaMovement	(	const osgGA::GUIEventAdapter &	ea,
		osgGA::GUIActionAdapter &	us )

protectedvirtual

◆ handleMouseDrag()

virtual bool osgGA::StandardManipulator::handleMouseDrag	(	const osgGA::GUIEventAdapter &	ea,
		osgGA::GUIActionAdapter &	us )

protectedvirtual

Reimplemented in osgGA::FlightManipulator.

◆ handleMouseMove()

virtual bool osgGA::StandardManipulator::handleMouseMove	(	const osgGA::GUIEventAdapter &	ea,
		osgGA::GUIActionAdapter &	us )

protectedvirtual

Reimplemented in osgGA::FlightManipulator.

◆ handleMousePush()

virtual bool osgGA::StandardManipulator::handleMousePush	(	const osgGA::GUIEventAdapter &	ea,
		osgGA::GUIActionAdapter &	us )

protectedvirtual

Reimplemented in osgGA::FlightManipulator.

◆ handleMouseRelease()

virtual bool osgGA::StandardManipulator::handleMouseRelease	(	const osgGA::GUIEventAdapter &	ea,
		osgGA::GUIActionAdapter &	us )

protectedvirtual

Reimplemented in osgGA::FlightManipulator.

◆ handleMouseWheel()

virtual bool osgGA::StandardManipulator::handleMouseWheel	(	const osgGA::GUIEventAdapter &	ea,
		osgGA::GUIActionAdapter &	us )

protectedvirtual

Reimplemented in osgGA::FirstPersonManipulator, and osgGA::OrbitManipulator.

◆ handleResize()

virtual bool osgGA::StandardManipulator::handleResize	(	const osgGA::GUIEventAdapter &	ea,
		osgGA::GUIActionAdapter &	us )

protectedvirtual

◆ home() [1/2]

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

virtual

Move the camera to the default position. May be ignored by manipulators if home functionality is not appropriate.

Reimplemented from osgGA::CameraManipulator.

Reimplemented in osgGA::FirstPersonManipulator, and osgGA::FlightManipulator.

◆ home() [2/2]

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

virtual

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 from osgGA::CameraManipulator.

Reimplemented in osgGA::FirstPersonManipulator.

◆ init()

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

virtual

Start/restart the manipulator.

Reimplemented from osgGA::CameraManipulator.

Reimplemented in osgGA::FirstPersonManipulator, and osgGA::FlightManipulator.

◆ isAnimating()

bool osgGA::StandardManipulator::isAnimating ( ) const

◆ isMouseMoving()

virtual bool osgGA::StandardManipulator::isMouseMoving ( ) const

protectedvirtual

◆ performAnimationMovement()

virtual bool osgGA::StandardManipulator::performAnimationMovement	(	const osgGA::GUIEventAdapter &	ea,
		osgGA::GUIActionAdapter &	us )

protectedvirtual

◆ performMouseDeltaMovement()

virtual bool osgGA::StandardManipulator::performMouseDeltaMovement	(	const float	dx,
		const float	dy )

protectedvirtual

Reimplemented in osgGA::FirstPersonManipulator, and osgGA::OrbitManipulator.

◆ performMovement()

virtual bool osgGA::StandardManipulator::performMovement ( )

protectedvirtual

Reimplemented in osgGA::FlightManipulator.

◆ performMovementLeftMouseButton()

virtual bool osgGA::StandardManipulator::performMovementLeftMouseButton	(	const double	eventTimeDelta,
		const double	dx,
		const double	dy )

protectedvirtual

Reimplemented in osgGA::FirstPersonManipulator, osgGA::FlightManipulator, osgGA::NodeTrackerManipulator, and osgGA::OrbitManipulator.

◆ performMovementMiddleMouseButton()

virtual bool osgGA::StandardManipulator::performMovementMiddleMouseButton	(	const double	eventTimeDelta,
		const double	dx,
		const double	dy )

protectedvirtual

Reimplemented in osgGA::FlightManipulator, osgGA::NodeTrackerManipulator, osgGA::OrbitManipulator, and osgGA::TerrainManipulator.

◆ performMovementRightMouseButton()

virtual bool osgGA::StandardManipulator::performMovementRightMouseButton	(	const double	eventTimeDelta,
		const double	dx,
		const double	dy )

protectedvirtual

Reimplemented in osgGA::FlightManipulator, osgGA::NodeTrackerManipulator, osgGA::OrbitManipulator, and osgGA::TerrainManipulator.

◆ rotateYawPitch()

void osgGA::StandardManipulator::rotateYawPitch	(	osg::Quat &	rotation,
		const double	yaw,
		const double	pitch,
		const osg::Vec3d &	localUp = osg::Vec3d(0., 0., 0.) )

staticprotected

◆ setAllowThrow()

virtual void osgGA::StandardManipulator::setAllowThrow ( bool allowThrow )

virtual

◆ setAnimationTime()

virtual void osgGA::StandardManipulator::setAnimationTime ( const double t )

virtual

◆ setCenterByMousePointerIntersection()

virtual bool osgGA::StandardManipulator::setCenterByMousePointerIntersection	(	const osgGA::GUIEventAdapter &	ea,
		osgGA::GUIActionAdapter &	us )

protectedvirtual

◆ setNode()

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

virtual

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 from osgGA::CameraManipulator.

Reimplemented in osgGA::NodeTrackerManipulator, and osgGA::TerrainManipulator.

◆ setRelativeFlag()

void osgGA::StandardManipulator::setRelativeFlag	(	int	index,
		bool	value )

inlineprotected

References _relativeFlags.

◆ setTransformation() [1/2]

virtual void osgGA::StandardManipulator::setTransformation	(	const osg::Vec3d &	eye,
		const osg::Quat &	rotation )

pure virtual

Sets manipulator by eye position and eye orientation.

Implemented in osgGA::FirstPersonManipulator, and osgGA::OrbitManipulator.

◆ setTransformation() [2/2]

virtual void osgGA::StandardManipulator::setTransformation	(	const osg::Vec3d &	eye,
		const osg::Vec3d &	center,
		const osg::Vec3d &	up )

pure virtual

Sets manipulator by eye position, center of rotation, and up vector.

Implemented in osgGA::FirstPersonManipulator, osgGA::OrbitManipulator, and osgGA::TerrainManipulator.

◆ setVerticalAxisFixed()

virtual void osgGA::StandardManipulator::setVerticalAxisFixed ( bool value )

virtual

References getAllowThrow(), and getVerticalAxisFixed().

◆ startAnimationByMousePointerIntersection()

virtual bool osgGA::StandardManipulator::startAnimationByMousePointerIntersection	(	const osgGA::GUIEventAdapter &	ea,
		osgGA::GUIActionAdapter &	us )

protectedvirtual

Reimplemented in osgGA::FirstPersonManipulator, and osgGA::OrbitManipulator.

Member Data Documentation

◆ _allowThrow

bool osgGA::StandardManipulator::_allowThrow

protected

Referenced by getAllowThrow().

◆ _animationData

osg::ref_ptr< AnimationData > osgGA::StandardManipulator::_animationData

protected

Referenced by osgGA::FirstPersonManipulator::allocAnimationData(), osgGA::OrbitManipulator::allocAnimationData(), and allocAnimationData().

◆ _delta_frame_time

double osgGA::StandardManipulator::_delta_frame_time

protected

The approximate amount of time it is currently taking to draw a frame. This is used to compute the delta in translation/rotation during a thrown display update. It allows us to match an delta in position/rotation independent of the rendering frame rate.

◆ _flags

int osgGA::StandardManipulator::_flags

protected

◆ _ga_t0

osg::ref_ptr< const osgGA::GUIEventAdapter > osgGA::StandardManipulator::_ga_t0

protected

◆ _ga_t1

osg::ref_ptr< const osgGA::GUIEventAdapter > osgGA::StandardManipulator::_ga_t1

protected

◆ _last_frame_time

double osgGA::StandardManipulator::_last_frame_time

protected

The time the last frame started. Used when _rate_sensitive is true so that we can match display update rate to rotation/translation rate.

◆ _modelSize

double osgGA::StandardManipulator::_modelSize

protected

◆ _mouseCenterX

float osgGA::StandardManipulator::_mouseCenterX

protected

◆ _mouseCenterY

float osgGA::StandardManipulator::_mouseCenterY

protected

◆ _node

osg::ref_ptr< osg::Node > osgGA::StandardManipulator::_node

protected

◆ _relativeFlags

int osgGA::StandardManipulator::_relativeFlags

protected

Referenced by getRelativeFlag(), and setRelativeFlag().

◆ _thrown

bool osgGA::StandardManipulator::_thrown

protected

◆ _verticalAxisFixed

bool osgGA::StandardManipulator::_verticalAxisFixed

protected

Referenced by getVerticalAxisFixed().

◆ numRelativeFlagsAllocated

int osgGA::StandardManipulator::numRelativeFlagsAllocated

staticprotected

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

StandardManipulator

Classes

Public Types

Public Member Functions

Protected Member Functions

Static Protected Member Functions

Protected Attributes

Static Protected Attributes

Additional Inherited Members

Detailed Description

Member Enumeration Documentation

◆ UserInteractionFlags

Constructor & Destructor Documentation

◆ StandardManipulator() [1/2]

◆ StandardManipulator() [2/2]

Member Function Documentation

◆ addMouseEvent()

◆ allocAnimationData()

◆ allocateRelativeFlag()

◆ applyAnimationStep()

◆ centerMousePointer()

◆ className()

◆ finishAnimation()

◆ fixVerticalAxis() [1/3]

◆ fixVerticalAxis() [2/3]

◆ fixVerticalAxis() [3/3]

◆ flushMouseEventStack()

◆ getAllowThrow()

◆ getAnimationTime()

◆ getNode() [1/2]

◆ getNode() [2/2]

◆ getRelativeFlag()

◆ getThrowScale()

◆ getTransformation() [1/2]

◆ getTransformation() [2/2]

◆ getUsage()

◆ getVerticalAxisFixed()

◆ handle()

◆ handleFrame()

◆ handleKeyDown()

◆ handleKeyUp()

◆ handleMouseDeltaMovement()

◆ handleMouseDrag()

◆ handleMouseMove()

◆ handleMousePush()

◆ handleMouseRelease()

◆ handleMouseWheel()

◆ handleResize()

◆ home() [1/2]

◆ home() [2/2]

◆ init()

◆ isAnimating()

◆ isMouseMoving()

◆ performAnimationMovement()

◆ performMouseDeltaMovement()

◆ performMovement()

◆ performMovementLeftMouseButton()

◆ performMovementMiddleMouseButton()

◆ performMovementRightMouseButton()

◆ rotateYawPitch()

◆ setAllowThrow()

◆ setAnimationTime()

◆ setCenterByMousePointerIntersection()

◆ setNode()

◆ setRelativeFlag()

◆ setTransformation() [1/2]

◆ setTransformation() [2/2]

◆ setVerticalAxisFixed()

◆ startAnimationByMousePointerIntersection()

Member Data Documentation

◆ _allowThrow

◆ _animationData

◆ _delta_frame_time

◆ _flags

◆ _ga_t0

◆ _ga_t1

◆ _last_frame_time

◆ _modelSize

◆ _mouseCenterX

◆ _mouseCenterY

◆ _node