makVrv::DtDynamicFeatureLayer Class Reference

The DtDynamicFeatureLayer is the base implementation of a layer of data which contains features that use meta files. More...

Public Types
typedef std::map< DtUniqueID, DtEntityFacade * >	DynamicFeatureEntityMap
	List of features.

Public Member Functions
	DtDynamicFeatureLayer (DtDe &de, DtAgentManagerInterface &sceneInterface)
	CTOR.
virtual	~DtDynamicFeatureLayer ()
	DTOR.
virtual void	addDynamicFeature (DtEntityFacade *dynamicEntity)
	Add entity with meta file features.
virtual bool	destroyDyanmicFeature (DtUniqueID id)
	Destroys the dynamic feature with the unique id.
const DynamicFeatureEntityMap &	dynamicFeatures () const
	Get the container of entities that use .meta files associated with the layer.

Protected Types
typedef boost::unordered_multimap < std::string, std::string >	StylesMap
	Type for sets of style names (layers) we listen to.

Protected Member Functions
void	slot_sceneCreated ()
	If the IG is initialized when this is called, it will call initializeFeatureCreators.
void	slot_postInitialize ()
	slot used to wait for postInitialized signal
virtual void	initializeFeatureCreators ()
	Register creators with the streamed feature manager for each entity layer that uses .meta files.
bool	readStyleListFile (const std::string &path, const std::string &layerListFileName, StylesMap &map)
	Read a file that specifies a list of osgEarth style names that we wish to have our registered builder called for when features are streamed in.

Protected Attributes
DtDe &	myDe
DtAgentManagerInterface &	mySceneInterface
DynamicFeatureEntityMap	myDynamicFeatureEntities
DtSignalConnectionManager	myConnections
std::string	myName
StylesMap	myStylesMap
boost::signals::connection	myPostInitializeConnection

Static Protected Attributes
static const char *	theDynamicFeaturesLayerList

Detailed Description

The DtDynamicFeatureLayer is the base implementation of a layer of data which contains features that use meta files.

Member Typedef Documentation

typedef std::map<DtUniqueID, DtEntityFacade*> makVrv::DtDynamicFeatureLayer::DynamicFeatureEntityMap

List of features.

typedef boost::unordered_multimap<std::string, std::string> makVrv::DtDynamicFeatureLayer::StylesMap

protected

Type for sets of style names (layers) we listen to.

Constructor & Destructor Documentation

makVrv::DtDynamicFeatureLayer::DtDynamicFeatureLayer	(	DtDe &	de,
		DtAgentManagerInterface &	sceneInterface
	)

CTOR.

virtual makVrv::DtDynamicFeatureLayer::~DtDynamicFeatureLayer ( )

virtual

DTOR.

Member Function Documentation

virtual void makVrv::DtDynamicFeatureLayer::addDynamicFeature ( DtEntityFacade *  dynamicEntity )

virtual

Add entity with meta file features.

Ownership of the entity will be passed to the layer.

virtual bool makVrv::DtDynamicFeatureLayer::destroyDyanmicFeature ( DtUniqueID  id )

virtual

Destroys the dynamic feature with the unique id.

Returns true if the entity was destroyed, false otherwise.

const DynamicFeatureEntityMap& makVrv::DtDynamicFeatureLayer::dynamicFeatures

(

)

const

Get the container of entities that use .meta files associated with the layer.

void makVrv::DtDynamicFeatureLayer::slot_sceneCreated ( )

protected

If the IG is initialized when this is called, it will call initializeFeatureCreators.

Otherwise, it connects to the postInitialize signal, which will then call initializeFeatureCreators.

void makVrv::DtDynamicFeatureLayer::slot_postInitialize ( )

protected

slot used to wait for postInitialized signal

virtual void makVrv::DtDynamicFeatureLayer::initializeFeatureCreators ( )

protectedvirtual

Register creators with the streamed feature manager for each entity layer that uses .meta files.

bool makVrv::DtDynamicFeatureLayer::readStyleListFile ( const std::string &  path, const std::string &  layerListFileName, StylesMap &  map  )

protected

Read a file that specifies a list of osgEarth style names that we wish to have our registered builder called for when features are streamed in.

Member Data Documentation

const char* makVrv::DtDynamicFeatureLayer::theDynamicFeaturesLayerList

staticprotected

DtDe& makVrv::DtDynamicFeatureLayer::myDe

protected

DtAgentManagerInterface& makVrv::DtDynamicFeatureLayer::mySceneInterface

protected

DynamicFeatureEntityMap makVrv::DtDynamicFeatureLayer::myDynamicFeatureEntities

protected

DtSignalConnectionManager makVrv::DtDynamicFeatureLayer::myConnections

protected

std::string makVrv::DtDynamicFeatureLayer::myName

protected

StylesMap makVrv::DtDynamicFeatureLayer::myStylesMap

protected

boost::signals::connection makVrv::DtDynamicFeatureLayer::myPostInitializeConnection

protected

---

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

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.tot/include/vrvCore/DtDynamicFeatureLayer.h