Public Types | Public Member Functions | Protected Member Functions | Protected Attributes

osgAnimation::StatsHandler Class Reference

Inheritance diagram for osgAnimation::StatsHandler:
osgGA::GUIEventHandler osg::NodeCallback osg::Drawable::EventCallback osg::Object osg::Object osg::Referenced osg::Referenced

List of all members.

Public Types

enum  StatsType { NO_STATS = 0, FRAME_RATE = 1, LAST = 2 }

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)
virtual void getUsage (osg::ApplicationUsage &usage) const

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::Viewer *viewer)

Protected Attributes

int _keyEventTogglesOnScreenStats
int _keyEventPrintsOutStats
int _statsType
bool _initialized
osg::ref_ptr< osg::Camera > _camera
osg::ref_ptr< osg::Switch > _switch
osg::ref_ptr< osg::Group > _group
unsigned int _frameRateChildNum
unsigned int _numBlocks
double _blockMultiplier
float _statsWidth
float _statsHeight

Detailed Description

Event handler for adding on screen stats reporting to Viewers.

Member Enumeration Documentation

enum osgAnimation::StatsHandler::StatsType
Enumerator:
NO_STATS 
FRAME_RATE 
LAST 

Constructor & Destructor Documentation

osgAnimation::StatsHandler::StatsHandler (  ) 

Member Function Documentation

osg::Geometry* osgAnimation::StatsHandler::createBackgroundRectangle ( const osg::Vec3 &  pos,
const float  width,
const float  height,
osg::Vec4 &  color 
) [protected]
osg::Node* osgAnimation::StatsHandler::createCameraTimeStats ( const std::string &  font,
osg::Vec3 &  pos,
float  startBlocks,
bool  acquireGPUStats,
float  characterSize,
osg::Stats *  viewerStats,
osg::Camera *  camera 
) [protected]
osg::Geometry* osgAnimation::StatsHandler::createFrameMarkers ( const osg::Vec3 &  pos,
float  height,
const osg::Vec4 &  colour,
unsigned int  numBlocks 
) [protected]
osg::Geometry* osgAnimation::StatsHandler::createGeometry ( const osg::Vec3 &  pos,
float  height,
const osg::Vec4 &  colour,
unsigned int  numBlocks 
) [protected]
osg::Geometry* osgAnimation::StatsHandler::createTick ( const osg::Vec3 &  pos,
float  height,
const osg::Vec4 &  colour,
unsigned int  numTicks 
) [protected]
double osgAnimation::StatsHandler::getBlockMultiplier (  )  const [inline]
const osg::Camera* osgAnimation::StatsHandler::getCamera (  )  const [inline]
osg::Camera* osgAnimation::StatsHandler::getCamera (  )  [inline]
int osgAnimation::StatsHandler::getKeyEventPrintsOutStats (  )  const [inline]
int osgAnimation::StatsHandler::getKeyEventTogglesOnScreenStats (  )  const [inline]
virtual void osgAnimation::StatsHandler::getUsage ( osg::ApplicationUsage &  usage  )  const [virtual]

Get the keyboard and mouse usage of this manipulator.

Reimplemented from osgGA::GUIEventHandler.

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

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

Reimplemented from osgGA::GUIEventHandler.

void osgAnimation::StatsHandler::reset (  ) 
void osgAnimation::StatsHandler::setKeyEventPrintsOutStats ( int  key  )  [inline]
void osgAnimation::StatsHandler::setKeyEventTogglesOnScreenStats ( int  key  )  [inline]
void osgAnimation::StatsHandler::setUpHUDCamera ( osgViewer::ViewerBase *  viewer  )  [protected]
void osgAnimation::StatsHandler::setUpScene ( osgViewer::Viewer *  viewer  )  [protected]

Member Data Documentation

double osgAnimation::StatsHandler::_blockMultiplier [protected]
osg::ref_ptr<osg::Camera> osgAnimation::StatsHandler::_camera [protected]
unsigned int osgAnimation::StatsHandler::_frameRateChildNum [protected]
osg::ref_ptr<osg::Group> osgAnimation::StatsHandler::_group [protected]
bool osgAnimation::StatsHandler::_initialized [protected]
int osgAnimation::StatsHandler::_keyEventPrintsOutStats [protected]
int osgAnimation::StatsHandler::_keyEventTogglesOnScreenStats [protected]
unsigned int osgAnimation::StatsHandler::_numBlocks [protected]
float osgAnimation::StatsHandler::_statsHeight [protected]
int osgAnimation::StatsHandler::_statsType [protected]
float osgAnimation::StatsHandler::_statsWidth [protected]
osg::ref_ptr<osg::Switch> osgAnimation::StatsHandler::_switch [protected]
The documentation for this class was generated from the following file:
Generated on Sun Jul 25 2010 17:48:39 for openscenegraph by  doxygen 1.7.1