osgViewer::StatsHandler Class Reference

Event handler for adding on screen stats reporting to Viewers. More...

Inheritance diagram for osgViewer::StatsHandler:

List of all members.

Public Types
enum	StatsType {   NO_STATS = 0, FRAME_RATE = 1, VIEWER_STATS = 2, CAMERA_SCENE_STATS = 3,   VIEWER_SCENE_STATS = 4, LAST = 5 }
Public Member Functions
	StatsHandler ()
void	setKeyEventTogglesOnScreenStats (int key)
int	getKeyEventTogglesOnScreenStats () const
void	setKeyEventPrintsOutStats (int key)
int	getKeyEventPrintsOutStats () const
double	getBlockMultiplier () const
void	reset ()
osg::Camera *	getCamera ()
const osg::Camera *	getCamera () const
virtual bool	handle (const osgGA::GUIEventAdapter &ea, osgGA::GUIActionAdapter &aa)
	Deprecated, Handle events, return true if handled, false otherwise.
virtual void	getUsage (osg::ApplicationUsage &usage) const
	Get the keyboard and mouse usage of this manipulator.
Protected Member Functions
void	setUpHUDCamera (osgViewer::ViewerBase *viewer)
osg::Geometry *	createBackgroundRectangle (const osg::Vec3 &pos, const float width, const float height, osg::Vec4 &color)
osg::Geometry *	createGeometry (const osg::Vec3 &pos, float height, const osg::Vec4 &colour, unsigned int numBlocks)
osg::Geometry *	createFrameMarkers (const osg::Vec3 &pos, float height, const osg::Vec4 &colour, unsigned int numBlocks)
osg::Geometry *	createTick (const osg::Vec3 &pos, float height, const osg::Vec4 &colour, unsigned int numTicks)
osg::Node *	createCameraTimeStats (const std::string &font, osg::Vec3 &pos, float startBlocks, bool acquireGPUStats, float characterSize, osg::Stats *viewerStats, osg::Camera *camera)
void	setUpScene (osgViewer::ViewerBase *viewer)
void	updateThreadingModelText ()
Protected Attributes
int	_keyEventTogglesOnScreenStats
int	_keyEventPrintsOutStats
int	_statsType
bool	_initialized
osg::ref_ptr< osg::Camera >	_camera
osg::ref_ptr< osg::Switch >	_switch
ViewerBase::ThreadingModel	_threadingModel
osg::ref_ptr< osgText::Text >	_threadingModelText
unsigned int	_frameRateChildNum
unsigned int	_viewerChildNum
unsigned int	_cameraSceneChildNum
unsigned int	_viewerSceneChildNum
unsigned int	_numBlocks
double	_blockMultiplier
float	_statsWidth
float	_statsHeight

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Detailed Description

Event handler for adding on screen stats reporting to Viewers.

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Member Enumeration Documentation

enum osgViewer::StatsHandler::StatsType

Enumerator:

NO_STATS
FRAME_RATE
VIEWER_STATS
CAMERA_SCENE_STATS
VIEWER_SCENE_STATS
LAST

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Constructor & Destructor Documentation

osgViewer::StatsHandler::StatsHandler

(

)

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Member Function Documentation

osg::Geometry* osgViewer::StatsHandler::createBackgroundRectangle	(	const osg::Vec3 &	pos,
		const float	width,
		const float	height,
		osg::Vec4 &	color
	)		[protected]

osg::Node* osgViewer::StatsHandler::createCameraTimeStats	(	const std::string &	font,
		osg::Vec3 &	pos,
		float	startBlocks,
		bool	acquireGPUStats,
		float	characterSize,
		osg::Stats *	viewerStats,
		osg::Camera *	camera
	)		[protected]

osg::Geometry* osgViewer::StatsHandler::createFrameMarkers	(	const osg::Vec3 &	pos,
		float	height,
		const osg::Vec4 &	colour,
		unsigned int	numBlocks
	)		[protected]

osg::Geometry* osgViewer::StatsHandler::createGeometry	(	const osg::Vec3 &	pos,
		float	height,
		const osg::Vec4 &	colour,
		unsigned int	numBlocks
	)		[protected]

osg::Geometry* osgViewer::StatsHandler::createTick	(	const osg::Vec3 &	pos,
		float	height,
		const osg::Vec4 &	colour,
		unsigned int	numTicks
	)		[protected]

double osgViewer::StatsHandler::getBlockMultiplier

(

)

const [inline]

const osg::Camera* osgViewer::StatsHandler::getCamera

(

)

const [inline]

osg::Camera* osgViewer::StatsHandler::getCamera

(

)

[inline]

int osgViewer::StatsHandler::getKeyEventPrintsOutStats

(

)

const [inline]

int osgViewer::StatsHandler::getKeyEventTogglesOnScreenStats

(

)

const [inline]

virtual void osgViewer::StatsHandler::getUsage

(

osg::ApplicationUsage &

usage

)

const [virtual]

Get the keyboard and mouse usage of this manipulator.

Reimplemented from osgGA::GUIEventHandler.

virtual bool osgViewer::StatsHandler::handle	(	const osgGA::GUIEventAdapter &	,
		osgGA::GUIActionAdapter &
	)		[virtual]

Deprecated, Handle events, return true if handled, false otherwise.

Reimplemented from osgGA::GUIEventHandler.

void osgViewer::StatsHandler::reset

(

)

void osgViewer::StatsHandler::setKeyEventPrintsOutStats

(

int

key

)

[inline]

void osgViewer::StatsHandler::setKeyEventTogglesOnScreenStats

(

int

key

)

[inline]

void osgViewer::StatsHandler::setUpHUDCamera

(

osgViewer::ViewerBase *

viewer

)

[protected]

void osgViewer::StatsHandler::setUpScene

(

osgViewer::ViewerBase *

viewer

)

[protected]

void osgViewer::StatsHandler::updateThreadingModelText

(

)

[protected]

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Member Data Documentation

double osgViewer::StatsHandler::_blockMultiplier [protected]

osg::ref_ptr<osg::Camera> osgViewer::StatsHandler::_camera [protected]

unsigned int osgViewer::StatsHandler::_cameraSceneChildNum [protected]

unsigned int osgViewer::StatsHandler::_frameRateChildNum [protected]

bool osgViewer::StatsHandler::_initialized [protected]

int osgViewer::StatsHandler::_keyEventPrintsOutStats [protected]

int osgViewer::StatsHandler::_keyEventTogglesOnScreenStats [protected]

unsigned int osgViewer::StatsHandler::_numBlocks [protected]

float osgViewer::StatsHandler::_statsHeight [protected]

int osgViewer::StatsHandler::_statsType [protected]

float osgViewer::StatsHandler::_statsWidth [protected]

osg::ref_ptr<osg::Switch> osgViewer::StatsHandler::_switch [protected]

ViewerBase::ThreadingModel osgViewer::StatsHandler::_threadingModel [protected]

osg::ref_ptr<osgText::Text> osgViewer::StatsHandler::_threadingModelText [protected]

unsigned int osgViewer::StatsHandler::_viewerChildNum [protected]

unsigned int osgViewer::StatsHandler::_viewerSceneChildNum [protected]

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

• osgViewer/ViewerEventHandlers