makVrv::DtOsgPerformanceStats Class Reference

A stats which shows the IG's performance stats. More...

Classes
struct	StatData

Public Member Functions
	DtOsgPerformanceStats (DtDe &de)
	CTOR.
virtual void	reset ()
void	addLabel (const std::string &group, const std::string &name)
	Add a stats label with specified name and top left location.
void	removeLabel (const std::string &group, const std::string &name)
virtual	~DtOsgPerformanceStats ()
	DTOR.
virtual void	updateCallback ()
	Function called via update callback registered with the de.
virtual void	handleKeyEvent (int key, int modifier)
	handle the key event passed from DtStatsHandler

Public Attributes
boost::signal< void(const std::string &)>	signal_statsChanged
	Signals when the stats string changed.

Protected Types
typedef std::vector< StatData * >	StatList
typedef std::map< std::string, StatList * >	GroupMap

Protected Member Functions
void	updateGroupNodeList ()
void	updateFrameTimes ()
void	appendToString (const std::string &str)
	append a string to myStatsInString, will add ' ' in the end.
bool	findNodes (DtProfileNode *parent, const std::string &name, std::vector< DtProfileNode * > &found)

Protected Attributes
DtDe &	myDe
GroupMap	myGroupData
int	myCurrentFrameIndex
int	myPrevousEvictionCount
int	myPreviousEvictionMemory
std::string	myStatsInString
int	myNumOfLines
int	myFramesLowerThan30FPS
int	myFramesLowerThan60FPS
int	myFramesRendered

Detailed Description

A stats which shows the IG's performance stats.

Member Typedef Documentation

typedef std::vector<StatData*> makVrv::DtOsgPerformanceStats::StatList

protected

typedef std::map<std::string, StatList*> makVrv::DtOsgPerformanceStats::GroupMap

protected

Constructor & Destructor Documentation

makVrv::DtOsgPerformanceStats::DtOsgPerformanceStats

(

DtDe &

de

)

CTOR.

virtual makVrv::DtOsgPerformanceStats::~DtOsgPerformanceStats ( )

virtual

DTOR.

Member Function Documentation

virtual void makVrv::DtOsgPerformanceStats::reset ( )

virtual

void makVrv::DtOsgPerformanceStats::addLabel	(	const std::string &	group,
		const std::string &	name
	)

Add a stats label with specified name and top left location.

void makVrv::DtOsgPerformanceStats::removeLabel	(	const std::string &	group,
		const std::string &	name
	)

virtual void makVrv::DtOsgPerformanceStats::updateCallback ( )

virtual

Function called via update callback registered with the de.

virtual void makVrv::DtOsgPerformanceStats::handleKeyEvent ( int  key, int  modifier  )

virtual

handle the key event passed from DtStatsHandler

void makVrv::DtOsgPerformanceStats::updateGroupNodeList ( )

protected

void makVrv::DtOsgPerformanceStats::updateFrameTimes ( )

protected

void makVrv::DtOsgPerformanceStats::appendToString ( const std::string &  str )

protected

append a string to myStatsInString, will add '
' in the end.

bool makVrv::DtOsgPerformanceStats::findNodes ( DtProfileNode *  parent, const std::string &  name, std::vector< DtProfileNode * > &  found  )

protected

Member Data Documentation

boost::signal<void(const std::string&)> makVrv::DtOsgPerformanceStats::signal_statsChanged

Signals when the stats string changed.

DtDe& makVrv::DtOsgPerformanceStats::myDe

protected

GroupMap makVrv::DtOsgPerformanceStats::myGroupData

protected

int makVrv::DtOsgPerformanceStats::myCurrentFrameIndex

protected

int makVrv::DtOsgPerformanceStats::myPrevousEvictionCount

protected

int makVrv::DtOsgPerformanceStats::myPreviousEvictionMemory

protected

std::string makVrv::DtOsgPerformanceStats::myStatsInString

protected

int makVrv::DtOsgPerformanceStats::myNumOfLines

protected

int makVrv::DtOsgPerformanceStats::myFramesLowerThan30FPS

protected

int makVrv::DtOsgPerformanceStats::myFramesLowerThan60FPS

protected

int makVrv::DtOsgPerformanceStats::myFramesRendered

protected

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

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.vrf4-6-branch/include/vrvOsg/DtOsgPerformanceStats.h