visBase::Camera Class Reference

keep osg camera status and render info More...

Inheritance diagram for visBase::Camera:

Public Member Functions
	Camera ()
virtual const char *	getClassName () const
osg::Camera *	osgCamera () const
Coord3	getTranslation () const
Coord3	getScale () const
void	getRotation (Coord3 &vec, double &angle) const
void	getLookAtMatrix (Coord3 &, Coord3 &, Coord3 &) const
const osg::RenderInfo *	getRenderInfo () const
	Only available during pre/post draw cb. More...
Public Member Functions inherited from visBase::DataObject
virtual bool	isOK () const
int	id () const
void	setID (int nid)
uiString	name () const
virtual void	setName (const uiString &)
osg::Node *	osgNode (bool skipswitch=false)
const osg::Node *	osgNode (bool skipswitch=false) const
void	enableTraversal (unsigned int mask, bool yn=true)
bool	isTraversalEnabled (unsigned int mask) const
SoNode *	getInventorNode ()
const SoNode *	getInventorNode () const
virtual bool	turnOn (bool yn)
virtual bool	isOn () const
bool	isPickable (bool actively=true) const
void	setPickable (bool actively, bool passively=true)
virtual bool	rightClickable () const
virtual bool	selectable () const
void	select () const
void	deSelect () const
void	updateSel () const
virtual bool	isSelected () const
virtual NotifierAccess *	selection ()
virtual NotifierAccess *	deSelection ()
virtual NotifierAccess *	rightClicked ()
virtual const TypeSet< int > *	rightClickedPath () const
virtual void	setDisplayTransformation (const visBase::Transformation *)
virtual const visBase::Transformation *	getDisplayTransformation () const
virtual void	setRightHandSystem (bool yn)
virtual bool	isRightHandSystem () const
virtual void	setPixelDensity (float dpi)
virtual float	getPixelDensity () const
virtual const char *	errMsg () const
bool	serialize (const char *filename, bool binary=false)
void	setParent (DataObjectGroup *g)
template<class T >
T *	addNodeState (T *ns)
NodeState *	removeNodeState (NodeState *)
NodeState *	getNodeState (int idx)
Public Member Functions inherited from CallBacker
	CallBacker ()
	CallBacker (const CallBacker &)
virtual	~CallBacker ()
bool	attachCB (NotifierAccess &, const CallBack &, bool onlyifnew=false)
bool	attachCB (NotifierAccess *notif, const CallBack &cb, bool onlyifnew=false)
void	detachCB (NotifierAccess &, const CallBack &)
void	detachCB (NotifierAccess *notif, const CallBack &cb)
bool	isNotifierAttached (NotifierAccess *) const
	Only for debugging purposes, don't use. More...

Static Public Member Functions
static Camera *	create ()
static void	initClass ()
static const char *	getStaticClassName ()
static const char *	sFactoryKeyword ()
Static Public Member Functions inherited from visBase::DataObject
static int	getID (const osg::Node *)
static float	getDefaultPixelDensity ()
static void	setVisualizationThread (const void *)
	Call only once from initialization. More...
static bool	isVisualizationThread ()
static void	requestSingleRedraw ()
static void	setCommonViewer (osgViewer::CompositeViewer *)
static osgViewer::CompositeViewer *	getCommonViewer ()

Public Attributes
Notifier< Camera >	preDraw
Notifier< Camera >	postDraw

Private Member Functions
Camera &	operator= (const Camera &)
	Camera (const Camera &)
void	triggerDrawCallBack (const DrawCallback *, const osg::RenderInfo &)
virtual	~Camera ()

Static Private Member Functions
static visBase::DataObject *	createInternal ()

Private Attributes
osg::Camera *	camera_
const osg::RenderInfo *	renderinfo_
DrawCallback *	predraw_
DrawCallback *	postdraw_

Friends
class	DrawCallback

Additional Inherited Members
Protected Member Functions inherited from visBase::DataObject
virtual osg::StateSet *	getStateSet ()
void	doAddNodeState (NodeState *ns)
virtual void	triggerSel ()
virtual void	triggerDeSel ()
virtual void	triggerRightClick (const EventInfo *=0)
	DataObject ()
template<class T >
T *	setOsgNode (T *t)
	Must be called during construction. More...
void	updateNodemask ()
Protected Member Functions inherited from CallBacker
void	detachAllNotifiers ()
	Call from the destructor of your inherited object. More...
Protected Attributes inherited from visBase::DataObject
DataObjectGroup *	parent_

Detailed Description

keep osg camera status and render info

Constructor & Destructor Documentation

visBase::Camera::Camera ( const Camera &  )

private

visBase::Camera::Camera

(

)

virtual visBase::Camera::~Camera ( )

privatevirtual

Member Function Documentation

static Camera* visBase::Camera::create ( )

inlinestatic

static visBase::DataObject* visBase::Camera::createInternal ( )

inlinestaticprivate

virtual const char* visBase::Camera::getClassName ( ) const

virtual

Reimplemented from visBase::DataObject.

void visBase::Camera::getLookAtMatrix	(	Coord3 &	,
		Coord3 &	,
		Coord3 &
	)		const

const osg::RenderInfo* visBase::Camera::getRenderInfo ( ) const

inline

Only available during pre/post draw cb.

void visBase::Camera::getRotation	(	Coord3 &	vec,
		double &	angle
	)		const

Coord3 visBase::Camera::getScale

(

)

const

static const char* visBase::Camera::getStaticClassName ( )

static

Coord3 visBase::Camera::getTranslation

(

)

const

static void visBase::Camera::initClass ( )

static

Camera& visBase::Camera::operator= ( const Camera &  )

private

osg::Camera* visBase::Camera::osgCamera

(

)

const

static const char* visBase::Camera::sFactoryKeyword ( )

static

void visBase::Camera::triggerDrawCallBack ( const DrawCallback *  , const osg::RenderInfo &    )

private

Friends And Related Function Documentation

friend class DrawCallback

friend

Member Data Documentation

osg::Camera* visBase::Camera::camera_

private

Notifier<Camera> visBase::Camera::postDraw

DrawCallback* visBase::Camera::postdraw_

private

Notifier<Camera> visBase::Camera::preDraw

DrawCallback* visBase::Camera::predraw_

private

const osg::RenderInfo* visBase::Camera::renderinfo_

private