osgViewer::Keystone Class Reference

Inheritance diagram for osgViewer::Keystone:

Public Member Functions
	Keystone ()
	Keystone (const Keystone &rhs, const osg::CopyOp &copop=osg::CopyOp::SHALLOW_COPY)
void	reset ()
Keystone &	operator= (const Keystone &rhs)
void	setKeystoneEditingEnabled (bool flag)
bool	getKeystoneEditingEnabled () const
void	setGridColor (const osg::Vec4 &color)
osg::Vec4 &	getGridColor ()
const osg::Vec4 &	getGridColor () const
void	setBottomLeft (const osg::Vec2d &v)
osg::Vec2d &	getBottomLeft ()
const osg::Vec2d &	getBottomLeft () const
void	setBottomRight (const osg::Vec2d &v)
osg::Vec2d &	getBottomRight ()
const osg::Vec2d &	getBottomRight () const
void	setTopLeft (const osg::Vec2d &v)
osg::Vec2d &	getTopLeft ()
const osg::Vec2d &	getTopLeft () const
void	setTopRight (const osg::Vec2d &v)
osg::Vec2d &	getTopRight ()
const osg::Vec2d &	getTopRight () const
void	compute3DPositions (osg::DisplaySettings *ds, osg::Vec3 &tl, osg::Vec3 &tr, osg::Vec3 &br, osg::Vec3 &bl) const
osg::Geode *	createKeystoneDistortionMesh ()
osg::Node *	createGrid ()
bool	writeToFile ()
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
virtual const char *	className () const =0
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)
osg::UserDataContainer *	getUserDataContainer ()
const osg::UserDataContainer *	getUserDataContainer () const
osg::UserDataContainer *	getOrCreateUserDataContainer ()
virtual void	setUserData (Referenced *obj)
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
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

Static Public Member Functions
static bool	loadKeystoneFiles (osg::DisplaySettings *ds)
Static Public Member Functions inherited from osg::Referenced
static OpenThreads::Mutex *	getGlobalReferencedMutex ()
static void	setThreadSafeReferenceCounting (bool enableThreadSafeReferenceCounting)
static bool	getThreadSafeReferenceCounting ()
static void	setDeleteHandler (DeleteHandler *handler)
static DeleteHandler *	getDeleteHandler ()

Protected Member Functions
virtual	~Keystone ()
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

Protected Attributes
bool	keystoneEditingEnabled
osg::Vec4	gridColour
osg::Vec2d	bottom_left
osg::Vec2d	bottom_right
osg::Vec2d	top_left
osg::Vec2d	top_right
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 }

Constructor & Destructor Documentation

osgViewer::Keystone::Keystone

(

)

osgViewer::Keystone::Keystone	(	const Keystone &	rhs,
		const osg::CopyOp &	copop = osg::CopyOp::SHALLOW_COPY
	)

virtual osgViewer::Keystone::~Keystone ( )

inlineprotectedvirtual

Member Function Documentation

void osgViewer::Keystone::compute3DPositions	(	osg::DisplaySettings *	ds,
		osg::Vec3 &	tl,
		osg::Vec3 &	tr,
		osg::Vec3 &	br,
		osg::Vec3 &	bl
	)		const

osg::Node* osgViewer::Keystone::createGrid

(

)

osg::Geode* osgViewer::Keystone::createKeystoneDistortionMesh

(

)

osg::Vec2d& osgViewer::Keystone::getBottomLeft ( )

inline

const osg::Vec2d& osgViewer::Keystone::getBottomLeft ( ) const

inline

osg::Vec2d& osgViewer::Keystone::getBottomRight ( )

inline

const osg::Vec2d& osgViewer::Keystone::getBottomRight ( ) const

inline

osg::Vec4& osgViewer::Keystone::getGridColor ( )

inline

const osg::Vec4& osgViewer::Keystone::getGridColor ( ) const

inline

bool osgViewer::Keystone::getKeystoneEditingEnabled ( ) const

inline

osg::Vec2d& osgViewer::Keystone::getTopLeft ( )

inline

const osg::Vec2d& osgViewer::Keystone::getTopLeft ( ) const

inline

osg::Vec2d& osgViewer::Keystone::getTopRight ( )

inline

const osg::Vec2d& osgViewer::Keystone::getTopRight ( ) const

inline

static bool osgViewer::Keystone::loadKeystoneFiles ( osg::DisplaySettings *  ds )

static

convinience function that loads and assigns any keystone files specified in the DisplaySettings::KeystoneFileNames list, return true if Keystone's assigned to DisplaySettings.

Keystone& osgViewer::Keystone::operator=

(

const Keystone &

rhs

)

void osgViewer::Keystone::reset

(

)

void osgViewer::Keystone::setBottomLeft ( const osg::Vec2d &  v )

inline

void osgViewer::Keystone::setBottomRight ( const osg::Vec2d &  v )

inline

void osgViewer::Keystone::setGridColor ( const osg::Vec4 &  color )

inline

void osgViewer::Keystone::setKeystoneEditingEnabled ( bool  flag )

inline

void osgViewer::Keystone::setTopLeft ( const osg::Vec2d &  v )

inline

void osgViewer::Keystone::setTopRight ( const osg::Vec2d &  v )

inline

bool osgViewer::Keystone::writeToFile

(

)

Write the file specified by the "filename" user value field. Return true if file successfully written.

Member Data Documentation

osg::Vec2d osgViewer::Keystone::bottom_left

protected

osg::Vec2d osgViewer::Keystone::bottom_right

protected

osg::Vec4 osgViewer::Keystone::gridColour

protected

bool osgViewer::Keystone::keystoneEditingEnabled

protected

osg::Vec2d osgViewer::Keystone::top_left

protected

osg::Vec2d osgViewer::Keystone::top_right

protected

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

• Keystone