makVrv::DtOsgEarthCacheHandler Class Reference

DtOsgEarthCacheHandler, using QThread to run the cache process in a separate thread. More...

Inheritance diagram for makVrv::DtOsgEarthCacheHandler:

Signals
void	qt_signal_updateProgress (int progress)
	Qt signal to update the propress bar, progree bar has to be updated in the qt main thread. More...
void	qt_signal_cacheFinished ()
	Qt signal to indicate the cache is finished. More...

Public Member Functions
	DtOsgEarthCacheHandler (DtDe &de, DtOsgEarthCacheInterface *myInterface)
	CTOR. More...
virtual void	run ()
	run function override, all code executed in this function will be in a worker thread. More...
virtual void	initializeChannel (DtChannel *channel)
	Initialize the channel and associated data with it. More...
virtual void	setMapNode (osgEarth::MapNode *mapNode)
	Setw the MapNode that forms the root of an osgEarth map. More...
virtual void	setLowestLod (int lowestLod)
	Sets the lowest lod to cache, only the tiles with a higher lod will be cached. More...
virtual void	setHighestLod (int highestLod)
	Sets the highest lod to cache, only the tiles with a higher lod will be cached. More...
virtual void	setFlyOver (bool flyOver)
	Use the method of flying over the view point to the interested area to generate all kinds of cache data. More...
virtual void	setBound (const osgEarth::Bounds &bound)
	Sets the Bound of the cache area. More...
virtual void	setCacheImageLayers (bool val)
	Sets whether cache image layers. More...
virtual void	setCacheElevationLayers (bool val)
	Sets whether cache elevation layers. More...
virtual void	cancelCache ()
	Cancels the cache process. More...

Protected Member Functions
void	connectSignals ()
	Connects all the signals. More...
virtual void	slot_updateProgress (int progress)
	Slot when the cache progress update. More...
virtual void	slot_updateProgressText (std::string text)
	Slot when the text of the progress label changed. More...
virtual void	slot_cacheFinished ()
	Slot when the cache finished. More...

Protected Attributes
DtDe &	myDe
DtSignalConnectionManager	mySignals
DtOsgEarthCacheInterface *	myInterface
DtOsgEarthCache *	myOsgEarthCache

Detailed Description

DtOsgEarthCacheHandler, using QThread to run the cache process in a separate thread.

Constructor & Destructor Documentation

makVrv::DtOsgEarthCacheHandler::DtOsgEarthCacheHandler	(	DtDe &	de,
		DtOsgEarthCacheInterface *	myInterface
	)

CTOR.

Member Function Documentation

virtual void makVrv::DtOsgEarthCacheHandler::run ( )

virtual

run function override, all code executed in this function will be in a worker thread.

virtual void makVrv::DtOsgEarthCacheHandler::initializeChannel ( DtChannel *  channel )

virtual

Initialize the channel and associated data with it.

virtual void makVrv::DtOsgEarthCacheHandler::setMapNode ( osgEarth::MapNode *  mapNode )

virtual

Setw the MapNode that forms the root of an osgEarth map.

virtual void makVrv::DtOsgEarthCacheHandler::setLowestLod ( int  lowestLod )

virtual

Sets the lowest lod to cache, only the tiles with a higher lod will be cached.

Parameters

lowestLod

The lowest lod to generate cache.

virtual void makVrv::DtOsgEarthCacheHandler::setHighestLod ( int  highestLod )

virtual

Sets the highest lod to cache, only the tiles with a higher lod will be cached.

Parameters

highestLod

The highest lod to generate cache.

virtual void makVrv::DtOsgEarthCacheHandler::setFlyOver ( bool  flyOver )

virtual

Use the method of flying over the view point to the interested area to generate all kinds of cache data.

Select this if you have feature data that can't be generated using the regular method.

virtual void makVrv::DtOsgEarthCacheHandler::setBound ( const osgEarth::Bounds &  bound )

virtual

Sets the Bound of the cache area.

virtual void makVrv::DtOsgEarthCacheHandler::setCacheImageLayers ( bool  val )

virtual

Sets whether cache image layers.

Parameters

skip	if true, it will skip caching image layers.

virtual void makVrv::DtOsgEarthCacheHandler::setCacheElevationLayers ( bool  val )

virtual

Sets whether cache elevation layers.

virtual void makVrv::DtOsgEarthCacheHandler::cancelCache ( )

virtual

Cancels the cache process.

Reimplemented in makVrf::DtVrfOsgEarthCacheHandler.

void makVrv::DtOsgEarthCacheHandler::connectSignals ( )

protected

Connects all the signals.

virtual void makVrv::DtOsgEarthCacheHandler::slot_updateProgress ( int  progress )

protectedvirtual

Slot when the cache progress update.

virtual void makVrv::DtOsgEarthCacheHandler::slot_updateProgressText ( std::string  text )

protectedvirtual

Slot when the text of the progress label changed.

virtual void makVrv::DtOsgEarthCacheHandler::slot_cacheFinished ( )

protectedvirtual

Slot when the cache finished.

Reimplemented in makVrf::DtVrfOsgEarthCacheHandler.

void makVrv::DtOsgEarthCacheHandler::qt_signal_updateProgress ( int  progress )

signal

Qt signal to update the propress bar, progree bar has to be updated in the qt main thread.

void makVrv::DtOsgEarthCacheHandler::qt_signal_cacheFinished ( )

signal

Qt signal to indicate the cache is finished.

Member Data Documentation

DtDe& makVrv::DtOsgEarthCacheHandler::myDe

protected

DtSignalConnectionManager makVrv::DtOsgEarthCacheHandler::mySignals

protected

DtOsgEarthCacheInterface* makVrv::DtOsgEarthCacheHandler::myInterface

protected

DtOsgEarthCache* makVrv::DtOsgEarthCacheHandler::myOsgEarthCache

protected

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

• /data/exports/nrhent7-1/nightly/docs/vrForces.vrf4-10-branch/include/vrvTerrainEditor/DtOsgEarthCacheHandler.h