makVrv::DtCameraNode Class Reference

VR-Vantage specific subclass of OSG camera. More...

Inheritance diagram for makVrv::DtCameraNode:

Classes
struct	CallbackMatch
struct	PriorityDrawCallback
	Wrapper to add a priority value to a draw callback. More...
struct	PriorityDrawCallbackComparator
class	VrvPostDrawCallback
	VR-Vantage's post draw callback. More...

Public Types
enum	CallbackPriority { PriorityHighest = 0, PriorityNormal = 5, PriorityLowest = 10 }
	Post draw callback default priority levels. More...

Public Member Functions
	DtCameraNode ()
	CTOR.
	META_Node (vrvOsg, DtCameraNode)
	Define standard OSG node functions.
	DtCameraNode (const DtCameraNode &camera, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
	Copy constructor with optional deep or shallow copy.
	DtCameraNode (const osg::Camera &camera, const osg::CopyOp &copyop=osg::CopyOp::SHALLOW_COPY)
	Copy constructor with optional deep or shallow copy.
virtual void	addPostDrawCallback (osg::Camera::DrawCallback *callback, unsigned int priority=PriorityNormal)
	Add a post-draw callback at the specified priority level.
virtual void	removePostDrawCallback (osg::Camera::DrawCallback *callback)
	Remove a callback from the post draw queue.
void	setPostDrawCallback (osg::Camera::DrawCallback *cb)
	Throw an exception warning that this method should not be used.

Protected Types
typedef std::vector < PriorityDrawCallback >	CallbackQueue

Protected Member Functions
	~DtCameraNode ()
	DTOR.

Protected Attributes
CallbackQueue	myCallbackQueue

Friends
class	VrvPostDrawCallback
struct	PriorityDrawCallbackComparator
struct	CallbackMatch

Detailed Description

VR-Vantage specific subclass of OSG camera.

Member Typedef Documentation

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

protected

Member Enumeration Documentation

enum makVrv::DtCameraNode::CallbackPriority

Post draw callback default priority levels.

Enumerator:

PriorityHighest
PriorityNormal
PriorityLowest

Constructor & Destructor Documentation

makVrv::DtCameraNode::DtCameraNode

(

)

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

Copy constructor with optional deep or shallow copy.

makVrv::DtCameraNode::~DtCameraNode ( )

protected

DTOR.

Member Function Documentation

makVrv::DtCameraNode::META_Node	(	vrvOsg	,
		DtCameraNode
	)

Define standard OSG node functions.

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.

void makVrv::DtCameraNode::setPostDrawCallback

(

osg::Camera::DrawCallback *

cb

)

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

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

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

• include/vrvOsg/DtCameraNode.h