makVrv::DtCameraNode Class Reference

VR-Vantage specific subclass of OSG camera.

Inheritance diagram for makVrv::DtCameraNode:

Classes
struct	CallbackMatch
struct	PriorityDrawCallback
struct	PriorityDrawCallbackComparator
class	VrvPostDrawCallback

Public Types
enum	CallbackPriority { PriorityHighest = 0, PriorityNormal = 5, PriorityLowest = 10 }
typedef std::list < PriorityDrawCallback >	CallbackQueue

Public Member Functions
	DtCameraNode (DtDe &de)
	DtCameraNode (const DtCameraNode &camera, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
	DtCameraNode (DtDe &de, const osg::Camera &camera, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
	DtCameraNode ()=delete
DtCameraNode &	operator= (const DtCameraNode &rhs)=delete
virtual osg::Object *	cloneType () const override
virtual osg::Object *	clone (const osg::CopyOp &copyop) const override
virtual bool	isSameKindAs (const osg::Object *obj) const override
virtual const char *	className () const override
virtual const char *	libraryName () const override
virtual void	accept (osg::NodeVisitor &nv) override
virtual void	addPostDrawCallback (osg::Camera::DrawCallback *callback, unsigned int priority=PriorityNormal)
virtual void	removePostDrawCallback (osg::Camera::DrawCallback *callback)
virtual bool	containsPostDrawCallback (osg::Camera::DrawCallback *callback)
virtual void	setPostDrawCallback (osg::Camera::DrawCallback *cb)
virtual void	releaseGLObjects (osg::State *state=0) const
virtual CallbackQueue	getCallbackQueue ()
virtual void	setCallbackQueue (const CallbackQueue &cbq)
virtual void	setupOpenglDebugging ()

Protected Member Functions
virtual	~DtCameraNode ()
void	setupCallbacks ()

Protected Attributes
CallbackQueue	myCallbackQueue
bool	myEnableDebugging
bool	myDebuggerActive
DtDe &	myDe

Friends
class	VrvPostDrawCallback
struct	PriorityDrawCallbackComparator
struct	CallbackMatch

Member Typedef Documentation

typedef std::list<PriorityDrawCallback> makVrv::DtCameraNode::CallbackQueue

Member Enumeration Documentation

enum makVrv::DtCameraNode::CallbackPriority

Post draw callback default priority levels.

Enumerator
PriorityHighest
PriorityNormal
PriorityLowest

Constructor & Destructor Documentation

makVrv::DtCameraNode::DtCameraNode

(

DtDe &

de

)

CTOR.

makVrv::DtCameraNode::DtCameraNode	(	const DtCameraNode &	camera,
		const osg::CopyOp &	copyop = osg::CopyOp::SHALLOW_COPY
	)

Copy constructor with optional deep or shallow copy.

makVrv::DtCameraNode::DtCameraNode	(	DtDe &	de,
		const osg::Camera &	camera,
		const osg::CopyOp &	copyop = osg::CopyOp::SHALLOW_COPY
	)

Copy constructor with optional deep or shallow copy.

makVrv::DtCameraNode::DtCameraNode ( )

delete

not allowed

virtual makVrv::DtCameraNode::~DtCameraNode ( )

protectedvirtual

DTOR.

Member Function Documentation

DtCameraNode& makVrv::DtCameraNode::operator= ( const DtCameraNode &  rhs )

delete

not allowed

virtual osg::Object* makVrv::DtCameraNode::cloneType ( ) const

overridevirtual

Define standard OSG node functions.

virtual osg::Object* makVrv::DtCameraNode::clone ( const osg::CopyOp &  copyop ) const

overridevirtual

virtual bool makVrv::DtCameraNode::isSameKindAs ( const osg::Object *  obj ) const

overridevirtual

virtual const char* makVrv::DtCameraNode::className ( ) const

overridevirtual

virtual const char* makVrv::DtCameraNode::libraryName ( ) const

overridevirtual

virtual void makVrv::DtCameraNode::accept ( osg::NodeVisitor &  nv )

overridevirtual

virtual void makVrv::DtCameraNode::addPostDrawCallback ( osg::Camera::DrawCallback *  callback, unsigned int  priority = PriorityNormal  )

virtual

Add a post-draw callback at the specified priority level.

Callbacks are executed in increasing order of priority (for example, a callback at level 1 runs before a callback at level 5).

virtual void makVrv::DtCameraNode::removePostDrawCallback ( osg::Camera::DrawCallback *  callback )

virtual

Remove a callback from the post draw queue.

virtual bool makVrv::DtCameraNode::containsPostDrawCallback ( osg::Camera::DrawCallback *  callback )

virtual

check to see if a callback is in the list of post draw callbacks.

virtual void makVrv::DtCameraNode::setPostDrawCallback ( osg::Camera::DrawCallback *  cb )

virtual

Throw an exception warning that this method should not be used.

virtual void makVrv::DtCameraNode::releaseGLObjects ( osg::State *  state = 0 ) const

virtual

Release OpenGL resources for specified graphics context, or all contexts of argument is 0.

virtual CallbackQueue makVrv::DtCameraNode::getCallbackQueue ( )

virtual

Getter for callback queue so the rtt camera can get it from the scene camera.

virtual void makVrv::DtCameraNode::setCallbackQueue ( const CallbackQueue &  cbq )

virtual

Setter for callback queue so the rtt camera can get it from the scene camera.

virtual void makVrv::DtCameraNode::setupOpenglDebugging ( )

virtual

Setup OpenGL debugging for this camera if opengl debugging is enabled.

void makVrv::DtCameraNode::setupCallbacks ( )

protected

not virtual. called from constructor

Friends And Related Function Documentation

friend class VrvPostDrawCallback

friend

friend struct PriorityDrawCallbackComparator

friend

friend struct CallbackMatch

friend

Member Data Documentation

CallbackQueue makVrv::DtCameraNode::myCallbackQueue

protected

bool makVrv::DtCameraNode::myEnableDebugging

protected

bool makVrv::DtCameraNode::myDebuggerActive

protected

DtDe& makVrv::DtCameraNode::myDe

protected

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

• /data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-2-branch/include/vrvOsg/DtCameraNode.h