makVrv::DtStatsHandler Class Reference

osgViewer::StatsHandler derived class used to fix a few problems that class has in VR-Vantage More specifically fixes a problem with stats sizing and multiple windows. More...

Inheritance diagram for makVrv::DtStatsHandler:

Public Types
enum	ProfilerStatsType {   NO_PROFILER_STATS = 0, PERFORMANCE_STATS = 1, FUNCTION_STATS = 2, BOTH_STATS = 3,   LAST_PROFILER_STATS = 4 }

Public Member Functions
	DtStatsHandler (DtDe &de)
	Default constructor - currently does nothing on purpose.
virtual void	addTransform (const osg::Matrix &transform)
virtual void	clearTransforms ()
virtual void	setKeyEventTogglesProfilerStats (int key)
virtual int	getKeyEventTogglesProfilerStats ()
virtual int	getStatsType ()
	Accessor for protected _statsType osgViewer::StatsHandler variable.
virtual bool	handle (const osgGA::GUIEventAdapter &ea, osgGA::GUIActionAdapter &aa)
	Override method for handle() in order to fix a few minor bugs with how window size is handled.

Protected Member Functions
virtual	~DtStatsHandler ()
	destructor is protected since it should only be handled by osg::ref_ptr's
osg::Matrix	make2DWindowingTransform (osg::Vec2 lowerLeft1, osg::Vec2 upperRight1, osg::Vec2 lowerLeft2, osg::Vec2 upperRight2)
virtual void	updateTransformMatrix ()
virtual void	initializeTransforms ()
virtual void	turnOffOsgStats (osgViewer::View *view)
virtual void	turnOffBothProfilerStats (bool sendSettingsToGui)
virtual void	createPerformanceStats ()
virtual void	deletePerformanceStats ()
virtual void	sendPerformanceStatsToGUI (bool enabled)
virtual void	turnOffPerformanceStats (bool sendSettingsToGui)
virtual void	createProfilerStats ()
virtual void	deleteProfilerStats ()
virtual void	sendProfilerStatsToGUI (bool enabled)
virtual void	turnOffProfilerStats (bool sendSettingsToGui)
virtual void	updateProfilerStats (bool sendSettingsToGui)
virtual void	setUpProfilerStatsScene ()
virtual void	initialize ()
	This will set up the graph we need to diaplay the stats in osg, it will automatically get called When we first toggle the stats.
virtual void	passKeyEventToStats (int key, int modifier)
	Pass the key event to the stats so they can handler it.
virtual void	setPerformanceStatsOverlayEnabled (bool show, bool sendSettingsToGui=true)
	Set whether IG performance stats overlay is enabled.
virtual bool	performanceStatsOverlayEnabled () const
	Get whether IG performance stats overlay is enabled.
virtual void	setProfilerOverlayEnabled (bool show, bool sendSettingsToGui=true)
	Set whether IG function profiler overlay is enabled.
virtual bool	profilerOverlayEnabled () const
	Get whether IG function profiler overlay is enabled.
virtual void	slot_updateDtOsgPerformanceStats (const std::string &string)
	slot when the stats information of the DtOsgPerformanceStats updated
virtual void	slot_updateDtOsgProfilerStats (const std::string &string, int numOfLines)
	slot when the stats information of the DtOsgProfilerStats updated
virtual void	slot_onPerformanceStatsOverlayOnChanged (bool mode)
	receive signals from the shared state about performance overlays
virtual void	slot_onProfilerOverlayOnChanged (bool mode)
	receive signals from the shared state about profiler overlays

Protected Attributes
DtDe &	myDe
osg::ref_ptr < osg::MatrixTransform >	myMatrixTransform
osg::observer_ptr < osgViewer::View >	myOsgView
int	myTransformType
int	myMaximumTransform
std::vector< osg::Matrix >	myMatrixs
bool	myFixedText
int	myKeyEventTogglesProfilerStats
int	myProfilerStatsType
float	myProfilerStatsTextSize
osg::Vec4	myProfilerStatsTextColor
osg::ref_ptr< osg::Switch >	myStatsSwitch
osg::ref_ptr< osg::Switch >	myProfilerStatsSwitch
std::string	myProfilerStatsFont
osg::ref_ptr< osg::Geode >	myPerformanceGeode
osg::ref_ptr< osgText::Text >	myPerformanceStatsText
osg::ref_ptr< osg::Geode >	myProfilerGeode
osg::ref_ptr< osgText::Text >	myProfilerStatsText
unsigned int	myOsgStatsChildNum
unsigned int	myProfilerStatsSwitchChildNum
unsigned int	myPerformanceStatsChildNum
unsigned int	myProfilerStatsChildNum
bool	mySetUpProfilerStatsScene
DtOsgPerformanceStats *	myDtOsgPerformanceStats
DtOsgProfilerStats *	myDtOsgProfilerStats
bool	myNeedEnableOsgPerformanceInStartup
bool	myNeedEnableOsgProfilerInStartup

Private Member Functions
	DtStatsHandler (const DtStatsHandler &other)
	Copy Constructor not implemented – Copy Not Allowed.
DtStatsHandler &	operator= (const DtStatsHandler &other)
	Assignment Operator Not implemented – Assignment Not Allowed.

Detailed Description

osgViewer::StatsHandler derived class used to fix a few problems that class has in VR-Vantage More specifically fixes a problem with stats sizing and multiple windows.

Also fixes a problem with the event handler and a passthrough switch error. Lastly exposes the _statsType variable to allow recreation of the stats handler while maintaining the current visible stats.

Member Enumeration Documentation

enum makVrv::DtStatsHandler::ProfilerStatsType

Enumerator:

NO_PROFILER_STATS
PERFORMANCE_STATS
FUNCTION_STATS
BOTH_STATS
LAST_PROFILER_STATS

Constructor & Destructor Documentation

makVrv::DtStatsHandler::DtStatsHandler

(

DtDe &

de

)

Default constructor - currently does nothing on purpose.

virtual makVrv::DtStatsHandler::~DtStatsHandler ( )

protectedvirtual

destructor is protected since it should only be handled by osg::ref_ptr's

makVrv::DtStatsHandler::DtStatsHandler ( const DtStatsHandler &  other )

private

Copy Constructor not implemented – Copy Not Allowed.

Member Function Documentation

virtual void makVrv::DtStatsHandler::addTransform ( const osg::Matrix &  transform )

virtual

virtual void makVrv::DtStatsHandler::clearTransforms ( )

virtual

virtual void makVrv::DtStatsHandler::setKeyEventTogglesProfilerStats ( int  key )

virtual

virtual int makVrv::DtStatsHandler::getKeyEventTogglesProfilerStats ( )

virtual

osg::Matrix makVrv::DtStatsHandler::make2DWindowingTransform ( osg::Vec2  lowerLeft1, osg::Vec2  upperRight1, osg::Vec2  lowerLeft2, osg::Vec2  upperRight2  )

protected

virtual void makVrv::DtStatsHandler::updateTransformMatrix ( )

protectedvirtual

virtual void makVrv::DtStatsHandler::initializeTransforms ( )

protectedvirtual

virtual void makVrv::DtStatsHandler::turnOffOsgStats ( osgViewer::View *  view )

protectedvirtual

virtual void makVrv::DtStatsHandler::turnOffBothProfilerStats ( bool  sendSettingsToGui )

protectedvirtual

virtual void makVrv::DtStatsHandler::createPerformanceStats ( )

protectedvirtual

virtual void makVrv::DtStatsHandler::deletePerformanceStats ( )

protectedvirtual

virtual void makVrv::DtStatsHandler::sendPerformanceStatsToGUI ( bool  enabled )

protectedvirtual

virtual void makVrv::DtStatsHandler::turnOffPerformanceStats ( bool  sendSettingsToGui )

protectedvirtual

virtual void makVrv::DtStatsHandler::createProfilerStats ( )

protectedvirtual

virtual void makVrv::DtStatsHandler::deleteProfilerStats ( )

protectedvirtual

virtual void makVrv::DtStatsHandler::sendProfilerStatsToGUI ( bool  enabled )

protectedvirtual

virtual void makVrv::DtStatsHandler::turnOffProfilerStats ( bool  sendSettingsToGui )

protectedvirtual

virtual void makVrv::DtStatsHandler::updateProfilerStats ( bool  sendSettingsToGui )

protectedvirtual

virtual void makVrv::DtStatsHandler::setUpProfilerStatsScene ( )

protectedvirtual

virtual void makVrv::DtStatsHandler::initialize ( )

protectedvirtual

This will set up the graph we need to diaplay the stats in osg, it will automatically get called When we first toggle the stats.

Do not call it twice.

virtual void makVrv::DtStatsHandler::passKeyEventToStats ( int  key, int  modifier  )

protectedvirtual

Pass the key event to the stats so they can handler it.

virtual void makVrv::DtStatsHandler::setPerformanceStatsOverlayEnabled ( bool  show, bool  sendSettingsToGui = true  )

protectedvirtual

Set whether IG performance stats overlay is enabled.

virtual bool makVrv::DtStatsHandler::performanceStatsOverlayEnabled ( ) const

protectedvirtual

Get whether IG performance stats overlay is enabled.

virtual void makVrv::DtStatsHandler::setProfilerOverlayEnabled ( bool  show, bool  sendSettingsToGui = true  )

protectedvirtual

Set whether IG function profiler overlay is enabled.

virtual bool makVrv::DtStatsHandler::profilerOverlayEnabled ( ) const

protectedvirtual

Get whether IG function profiler overlay is enabled.

virtual void makVrv::DtStatsHandler::slot_updateDtOsgPerformanceStats ( const std::string &  string )

protectedvirtual

slot when the stats information of the DtOsgPerformanceStats updated

virtual void makVrv::DtStatsHandler::slot_updateDtOsgProfilerStats ( const std::string &  string, int  numOfLines  )

protectedvirtual

slot when the stats information of the DtOsgProfilerStats updated

Parameters

numOfLines

the number of lines(' ') in this string

virtual void makVrv::DtStatsHandler::slot_onPerformanceStatsOverlayOnChanged ( bool  mode )

protectedvirtual

receive signals from the shared state about performance overlays

virtual void makVrv::DtStatsHandler::slot_onProfilerOverlayOnChanged ( bool  mode )

protectedvirtual

receive signals from the shared state about profiler overlays

DtStatsHandler& makVrv::DtStatsHandler::operator= ( const DtStatsHandler &  other )

private

Assignment Operator Not implemented – Assignment Not Allowed.

virtual int makVrv::DtStatsHandler::getStatsType ( )

virtual

Accessor for protected _statsType osgViewer::StatsHandler variable.

virtual bool makVrv::DtStatsHandler::handle ( const osgGA::GUIEventAdapter &  ea, osgGA::GUIActionAdapter &  aa  )

virtual

Override method for handle() in order to fix a few minor bugs with how window size is handled.

Member Data Documentation

DtDe& makVrv::DtStatsHandler::myDe

protected

osg::ref_ptr<osg::MatrixTransform> makVrv::DtStatsHandler::myMatrixTransform

protected

osg::observer_ptr<osgViewer::View> makVrv::DtStatsHandler::myOsgView

protected

int makVrv::DtStatsHandler::myTransformType

protected

int makVrv::DtStatsHandler::myMaximumTransform

protected

std::vector<osg::Matrix> makVrv::DtStatsHandler::myMatrixs

protected

bool makVrv::DtStatsHandler::myFixedText

protected

int makVrv::DtStatsHandler::myKeyEventTogglesProfilerStats

protected

int makVrv::DtStatsHandler::myProfilerStatsType

protected

float makVrv::DtStatsHandler::myProfilerStatsTextSize

protected

osg::Vec4 makVrv::DtStatsHandler::myProfilerStatsTextColor

protected

osg::ref_ptr<osg::Switch> makVrv::DtStatsHandler::myStatsSwitch

protected

osg::ref_ptr<osg::Switch> makVrv::DtStatsHandler::myProfilerStatsSwitch

protected

std::string makVrv::DtStatsHandler::myProfilerStatsFont

protected

osg::ref_ptr<osg::Geode> makVrv::DtStatsHandler::myPerformanceGeode

protected

osg::ref_ptr<osgText::Text> makVrv::DtStatsHandler::myPerformanceStatsText

protected

osg::ref_ptr<osg::Geode> makVrv::DtStatsHandler::myProfilerGeode

protected

osg::ref_ptr<osgText::Text> makVrv::DtStatsHandler::myProfilerStatsText

protected

unsigned int makVrv::DtStatsHandler::myOsgStatsChildNum

protected

unsigned int makVrv::DtStatsHandler::myProfilerStatsSwitchChildNum

protected

unsigned int makVrv::DtStatsHandler::myPerformanceStatsChildNum

protected

unsigned int makVrv::DtStatsHandler::myProfilerStatsChildNum

protected

bool makVrv::DtStatsHandler::mySetUpProfilerStatsScene

protected

DtOsgPerformanceStats* makVrv::DtStatsHandler::myDtOsgPerformanceStats

protected

DtOsgProfilerStats* makVrv::DtStatsHandler::myDtOsgProfilerStats

protected

bool makVrv::DtStatsHandler::myNeedEnableOsgPerformanceInStartup

protected

bool makVrv::DtStatsHandler::myNeedEnableOsgProfilerInStartup

protected

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

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.tot/include/vrvOsg/DtStatsHandlerManager.h