makVrv::DtIndirectModelsContainer Class Reference

class for holding an indirect geometry registrar (which holds the information about how to draw models) and handling the adding/registering the model to the registrar

Classes
struct	ModelParams

Public Member Functions
virtual	~DtIndirectModelsContainer ()
virtual bool	getModelNode (const std::string &modelName, const std::string &modelDefName, const osg::Node *&modelNode, int &modelId, const ModelParams &params, osgDB::Options *options)
virtual bool	hasModelNode (const std::string &modelName) const
virtual const osg::Node *	findModelNode (const std::string &modelName) const
virtual int	findModelId (const std::string &modelName) const
virtual bool	addModelNodeIfNeeded (osg::ref_ptr< const osg::Node > modelNode, int &modelId, const std::string &modelNameSuffix, bool cullFaceEnabled, const DtIndirectPolygonOffset &polygonOffset, bool daylightControlled)
virtual DtIndirectGeometryRegistrar *	registrar (void)

Public Attributes
friend	DtIndirectModelsContainerCreator

Protected Types
typedef std::unordered_map < std::string, osg::ref_ptr < const osg::Node > >	MapMarkerNameToModelNode
typedef tbb::concurrent_unordered_map < std::string, DtModelInfo >	ModelsToModelInfo

Protected Member Functions
	DtIndirectModelsContainer (DtDe &de, const DtIndirectLimitTextureStrategy &limitTextureStrategy)
bool	checkGeometriesOk (const osg::Node *modelNode, const std::string &modelName) const

Protected Attributes
osg::ref_ptr < DtIndirectGeometryRegistrar >	myIndirectGeometryRegistrar
MapMarkerNameToModelNode	myMapMarkerNameToModelNode
Threading::Mutex	myMapMarkerNameToModelNodeMutex
ModelsToModelInfo	myModelsToModelInfo
tbb::atomic< int >	myNextModelId
DtDe &	myDe

Private Member Functions
	DtIndirectModelsContainer ()=delete
	DtIndirectModelsContainer (const DtIndirectModelsContainer &other)=delete
DtIndirectModelsContainer &	operator= (const DtIndirectModelsContainer &other)=delete

Member Typedef Documentation

typedef std::unordered_map<std::string, osg::ref_ptr< const osg::Node > > makVrv::DtIndirectModelsContainer::MapMarkerNameToModelNode

protected

typedef tbb::concurrent_unordered_map<std::string, DtModelInfo> makVrv::DtIndirectModelsContainer::ModelsToModelInfo

protected

Constructor & Destructor Documentation

virtual makVrv::DtIndirectModelsContainer::~DtIndirectModelsContainer ( )

virtual

destructor

makVrv::DtIndirectModelsContainer::DtIndirectModelsContainer ( DtDe &  de, const DtIndirectLimitTextureStrategy &  limitTextureStrategy  )

protected

protected. only creator can create

makVrv::DtIndirectModelsContainer::DtIndirectModelsContainer ( )

privatedelete

Default Constructor not implemented.

makVrv::DtIndirectModelsContainer::DtIndirectModelsContainer ( const DtIndirectModelsContainer &  other )

privatedelete

Copy Constructor not implemented – Copy Not Allowed.

Member Function Documentation

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

privatedelete

Assignment Operator Not implemented – Assignment Not Allowed.

virtual bool makVrv::DtIndirectModelsContainer::getModelNode ( const std::string &  modelName, const std::string &  modelDefName, const osg::Node *&  modelNode, int &  modelId, const ModelParams &  params, osgDB::Options *  options  )

virtual

Get the model node after reading the file, and the id for a model name(file) and cache it if does not exist. if the model name is being read for the first time minRange, maxRange are the additional top level start and end values that will modulate all the lods within the model Return the cached node and model id, if it exists. Will return false if the model file cannot be read (and modelNode and modelId will be 0).

virtual bool makVrv::DtIndirectModelsContainer::hasModelNode ( const std::string &  modelName ) const

virtual

has a model node registered?

virtual const osg::Node* makVrv::DtIndirectModelsContainer::findModelNode ( const std::string &  modelName ) const

virtual

find

virtual int makVrv::DtIndirectModelsContainer::findModelId ( const std::string &  modelName ) const

virtual

find

virtual bool makVrv::DtIndirectModelsContainer::addModelNodeIfNeeded ( osg::ref_ptr< const osg::Node >  modelNode, int &  modelId, const std::string &  modelNameSuffix, bool  cullFaceEnabled, const DtIndirectPolygonOffset &  polygonOffset, bool  daylightControlled  )

virtual

Add the model node (if not added already), with id as modelId.

virtual DtIndirectGeometryRegistrar* makVrv::DtIndirectModelsContainer::registrar ( void  )

virtual

access the registrar

bool makVrv::DtIndirectModelsContainer::checkGeometriesOk ( const osg::Node *  modelNode, const std::string &  modelName  ) const

protected

whether at least one geometry under modelNode has vertices (and hence can be supported)

Member Data Documentation

friend makVrv::DtIndirectModelsContainer::DtIndirectModelsContainerCreator

osg::ref_ptr<DtIndirectGeometryRegistrar> makVrv::DtIndirectModelsContainer::myIndirectGeometryRegistrar

protected

MapMarkerNameToModelNode makVrv::DtIndirectModelsContainer::myMapMarkerNameToModelNode

protected

Threading::Mutex makVrv::DtIndirectModelsContainer::myMapMarkerNameToModelNodeMutex

protected

ModelsToModelInfo makVrv::DtIndirectModelsContainer::myModelsToModelInfo

protected

tbb::atomic<int> makVrv::DtIndirectModelsContainer::myNextModelId

protected

DtDe& makVrv::DtIndirectModelsContainer::myDe

protected

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

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