makVrv::DtOsgModelPreloader Class Reference

DtOsgModelPreloader is responsible for responding to model preload actions from an agent.

Inheritance diagram for makVrv::DtOsgModelPreloader:

Public Member Functions
	DtOsgModelPreloader (DtDe &de, DtUniqueID id)
virtual	~DtOsgModelPreloader ()
virtual bool	load (const std::string &modelDefName)
virtual void	addToIcoList (osgUtil::StateToCompile *state)
virtual std::list < osgUtil::StateToCompile * > &	toIcoList ()
virtual void	finishPreloading (osgViewer::CompositeViewer &viewer)
Public Member Functions inherited from makVrv::DtModelPreloader
	DtModelPreloader (DtDe &de, DtUniqueID id)
virtual	~DtModelPreloader ()

Static Public Member Functions
static DtOsgModelPreloader *	preloader ()

Protected Member Functions
virtual void	markTaskFinished (DtModelDefinition &def)

Protected Attributes
tbb::atomic< int >	myNumberOfActiveTasks
tbb::mutex	myListMutex
tbb::mutex	myStdOutMutex
std::list < osgUtil::StateToCompile * >	myToIcoList
Protected Attributes inherited from makVrv::DtModelPreloader
DtDe &	myDe

Static Protected Attributes
static DtOsgModelPreloader *	thePreloader
static int	myFramesTillICOCount
static int	myNumFramesTillICO

Friends
class	DtPreloadAsyncTask

Constructor & Destructor Documentation

makVrv::DtOsgModelPreloader::DtOsgModelPreloader	(	DtDe &	de,
		DtUniqueID	id
	)

CTOR.

virtual makVrv::DtOsgModelPreloader::~DtOsgModelPreloader ( )

virtual

DTOR.

Member Function Documentation

virtual bool makVrv::DtOsgModelPreloader::load ( const std::string &  modelDefName )

virtual

Load the model for the given model definition.

Implements makVrv::DtModelPreloader.

virtual void makVrv::DtOsgModelPreloader::addToIcoList ( osgUtil::StateToCompile *  state )

virtual

adds a StateToCompile object to the list of models that need to be sent to the gpu

virtual std::list<osgUtil::StateToCompile* >& makVrv::DtOsgModelPreloader::toIcoList ( )

virtual

gets list of models that need to be sent to the gpu

virtual void makVrv::DtOsgModelPreloader::finishPreloading ( osgViewer::CompositeViewer &  viewer )

virtual

called by the renderer, waits for async tasks to finish and then ico's them

static DtOsgModelPreloader* makVrv::DtOsgModelPreloader::preloader ( )

static

returns a static pointer to the unique preloader.

virtual void makVrv::DtOsgModelPreloader::markTaskFinished ( DtModelDefinition &  def )

protectedvirtual

decrements atomic myNumberOfActiveTasks

Friends And Related Function Documentation

friend class DtPreloadAsyncTask

friend

Member Data Documentation

tbb::atomic<int> makVrv::DtOsgModelPreloader::myNumberOfActiveTasks

protected

tbb::mutex makVrv::DtOsgModelPreloader::myListMutex

protected

tbb::mutex makVrv::DtOsgModelPreloader::myStdOutMutex

protected

std::list<osgUtil::StateToCompile*> makVrv::DtOsgModelPreloader::myToIcoList

protected

DtOsgModelPreloader* makVrv::DtOsgModelPreloader::thePreloader

staticprotected

int makVrv::DtOsgModelPreloader::myFramesTillICOCount

staticprotected

int makVrv::DtOsgModelPreloader::myNumFramesTillICO

staticprotected

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

• /data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-0-branch/include/vrvOsg/DtOsgModelPreloader.h