spherical display by rendering main scene to a panoramic 2:1 texture and then doing distortion correction to present onto a spherical display. More...

Inheritance diagram for osgViewer::PanoramicSphericalDisplay:

[legend]

Public Member Functions
	PanoramicSphericalDisplay (double radius=1.0, double collar=0.45, unsigned int screenNum=0, osg::Image *intensityMap=0, const osg::Matrixd &projectorMatrix=osg::Matrixd())

	PanoramicSphericalDisplay (const PanoramicSphericalDisplay &rhs, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)

	META_Object (osgViewer, PanoramicSphericalDisplay)

virtual void	configure (osgViewer::View &view) const
	configure method that is overridden by Config subclasses. More...

void	setRadius (double r)

double	getRadius () const

void	setCollar (double r)

double	getCollar () const

void	setScreenNum (unsigned int n)

unsigned int	getScreenNum () const

void	setIntensityMap (osg::Image *im)

const osg::Image *	getIntensityMap () const

void	setProjectionMatrix (const osg::Matrixd &m)

const osg::Matrixd &	getProjectionMatrix () const

Public Member Functions inherited from osgViewer::ViewConfig
	ViewConfig ()

	ViewConfig (const ViewConfig &rhs, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)

	META_Object (osgViewer, ViewConfig)

virtual osg::DisplaySettings *	getActiveDisplaySetting (osgViewer::View &view) const
	convenience method for getting the relavent display settings to use. More...

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...

virtual const char *	className () const =0
	return the name of the object's class type. 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...

Protected Member Functions
osg::Geometry *	createParoramicSphericalDisplayDistortionMesh (const osg::Vec3 &origin, const osg::Vec3 &widthVector, const osg::Vec3 &heightVector, double sphere_radius, double collar_radius, osg::Image *intensityMap, const osg::Matrix &projectorMatrix) const

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
double	_radius

double	_collar

unsigned int	_screenNum

osg::ref_ptr< osg::Image >	_intensityMap

osg::Matrixd	_projectorMatrix

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

spherical display by rendering main scene to a panoramic 2:1 texture and then doing distortion correction to present onto a spherical display.

Constructor & Destructor Documentation

osgViewer::PanoramicSphericalDisplay::PanoramicSphericalDisplay	(	double	radius = `1.0`,
		double	collar = `0.45`,
		unsigned int	screenNum = `0`,
		osg::Image *	intensityMap = `0`,
		const osg::Matrixd &	projectorMatrix = `osg::Matrixd()`
	)

inline

osgViewer::PanoramicSphericalDisplay::PanoramicSphericalDisplay	(	const PanoramicSphericalDisplay &	rhs,
		const osg::CopyOp &	copyop = `osg::CopyOp::SHALLOW_COPY`
	)

inline

Member Function Documentation

virtual void osgViewer::PanoramicSphericalDisplay::configure ( osgViewer::View & ) const

virtual

configure method that is overridden by Config subclasses.

Reimplemented from osgViewer::ViewConfig.

osg::Geometry* osgViewer::PanoramicSphericalDisplay::createParoramicSphericalDisplayDistortionMesh	(	const osg::Vec3 &	origin,
		const osg::Vec3 &	widthVector,
		const osg::Vec3 &	heightVector,
		double	sphere_radius,
		double	collar_radius,
		osg::Image *	intensityMap,
		const osg::Matrix &	projectorMatrix
	)		const

protected

double osgViewer::PanoramicSphericalDisplay::getCollar ( ) const

inline

const osg::Image* osgViewer::PanoramicSphericalDisplay::getIntensityMap ( ) const

inline

const osg::Matrixd& osgViewer::PanoramicSphericalDisplay::getProjectionMatrix ( ) const

inline

double osgViewer::PanoramicSphericalDisplay::getRadius ( ) const

inline

unsigned int osgViewer::PanoramicSphericalDisplay::getScreenNum ( ) const

inline

osgViewer::PanoramicSphericalDisplay::META_Object	(	osgViewer	,
		PanoramicSphericalDisplay
	)

void osgViewer::PanoramicSphericalDisplay::setCollar ( double r )

inline

void osgViewer::PanoramicSphericalDisplay::setIntensityMap ( osg::Image * im )

inline

void osgViewer::PanoramicSphericalDisplay::setProjectionMatrix ( const osg::Matrixd & m )

inline

void osgViewer::PanoramicSphericalDisplay::setRadius ( double r )

inline

void osgViewer::PanoramicSphericalDisplay::setScreenNum ( unsigned int n )

inline

Member Data Documentation

double osgViewer::PanoramicSphericalDisplay::_collar

protected

osg::ref_ptr<osg::Image> osgViewer::PanoramicSphericalDisplay::_intensityMap

protected

osg::Matrixd osgViewer::PanoramicSphericalDisplay::_projectorMatrix

protected

double osgViewer::PanoramicSphericalDisplay::_radius

protected

unsigned int osgViewer::PanoramicSphericalDisplay::_screenNum

protected

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

osgViewer/config/PanoramicSphericalDisplay

Public Member Functions

Protected Member Functions

Protected Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation