This terrain implementation is a polygonal terrain representation. Polygons can have a soiltype defined and an associated color. It is in the GDB format which holds both the polygons and any associated vector features.

Inheritance diagram for DtGdbTerrainImplementation:

[legend]

Public Member Functions
	DtGdbTerrainImplementation (DtConsoleCommandManager *cmdMgr)

virtual	~DtGdbTerrainImplementation ()

virtual bool	loadTerrain (const makArchives::DtGenericTerrainRecord &record)

virtual const Coordinate_System *	coordinateSystem () const

virtual bool	chordIntersect (DtTerrainIntersectStatus &status, const DtChord &chord, DtVrfChordIntersectionRecord &record, const DtTerrainIntersectOptions &options) const

virtual bool	allIntersectsAlongChord (DtTerrainIntersectStatus &status, const DtChord &chord, DtVrfChordIntersectRecordList &intList, const DtTerrainIntersectOptions &options) const

virtual const DtTerrainCapabilities *	terrainCapabilities () const

virtual void	processTrianglesInArea (DtTriangleOutputInterface &, const DtTerrainProcessPolygonsBox &box) const

virtual void	consumeNode (DtGdbNode *gdbNode, const DtTerrainProcessPolygonsBox &box, DtTriangleOutputInterface &) const

virtual bool	createFromExtent (const Dt3dBoundingVolume &)

virtual DtTerrainInformation *	terrainInformation ()

Public Member Functions inherited from DtTerrainImplementation
	DtTerrainImplementation (DtConsoleCommandManager *cmdManager)

virtual	~DtTerrainImplementation ()

virtual MAKVRinTerra::DtFeatureDatabase &	featureDatabase ()

virtual const MAKVRinTerra::DtFeatureDatabase &	featureDatabase () const

virtual MAKVRinTerra::DtFeatureContext &	featureContext ()

virtual const MAKVRinTerra::DtFeatureContext &	featureContext () const

virtual void	init ()

virtual void	finishedLoading (const MAKVRinTerra::DtProj &proj)

virtual void	clearCache ()

virtual void	shutdown (bool block=true)

virtual double	modelHeightDifferencesFromAppearances (int oldApp, int newApp) const

virtual bool	loadModel (const DtFilename &, const DtEntityType &t=DtEntityType())

virtual DtTerrainInterfaceConfig &	configurationOptions ()

virtual const DtTerrainInterfaceConfig &	configurationOptions () const

virtual void	preloadTerrainAreas (const DtTerrainPagingGeometryList &preloadGeometry)

virtual bool	dataAvailable (const DtTerrainPagingGeometryList &geometry, DtTerrainIntersectOptions::Fidelity=DtTerrainIntersectOptions::MAX_FIDELITY)

virtual void	setIntersectDataLoadExpireTime (const double &expireTime)

virtual void	expireDataLoadRequestsBeforeTime (const double &currentTime)

virtual void	breakUpChords (const MAKVRinTerra::DtProj &, const DtChord &chord, std::vector< DtChord > &chords)

virtual bool	hasFeatureContext () const

virtual DtTerrainGeometryHandle *	createEntityGeometry (const DtFilename &file)

virtual DtTerrainGeometryHandle *	createEntityGeometry (const DtEntityType &file)

virtual void	loadVisuals (const DtScenarioExplorer &)

virtual DtDynamicTerrainRequestHandle	addDynamicTerrainChangeRequest (double time, makVrv::DtDynamicTerrainChange *command)

virtual DtDynamicTerrainQueryHandle	queryDynamicTerrainFeatures (const DtDynamicTerrainQueryCallback &callback, makVrv::DtDynamicTerrainGeometry *geometry=0, bool useOriginalGeometry=false)

virtual void	queryCurrentDynamicTerrainFeatures (const DtDynamicTerrainQueryCallback &callback, makVrv::DtDynamicTerrainGeometry *geometry=0, bool useOriginalGeometry=false)

virtual void	cacheTerrainArea (int requestId, unsigned minLOD, unsigned maxLOD, const DtExtent &cacheArea, DtCacheProgressCallbackFunction fcn=0, void *usr=0)

virtual void	cancelCacheTerrainArea (int requestId)

virtual void	writeTerrainIndex (const DtString &name)

virtual void	addTerrainChangeNotificationCallback (DtTerrainChangeNotificationCallbackFcn fcn, void *user)

virtual void	removeTerrainChangeNotificationCallback (DtTerrainChangeNotificationCallbackFcn fcn, void *user)

virtual void	invokeTerrainChangeNotificationCallBacks ()

virtual void	setAssertOnBlockingTerrainCalls (bool assertBlock)

virtual bool	assertOnBlockingTerrainCalls () const

virtual void	setWarnOnBlockingTerrainCalls (bool warnBlock)

virtual bool	warnOnBlockingTerrainCalls () const

Static Public Member Functions
static DtTerrainImplementation *	create (DtConsoleCommandManager *cmdMgr)

Protected Attributes
DtTdbManager *	myTdbManager

DtTerrainCapabilities	myCapabilities

Protected Attributes inherited from DtTerrainImplementation
DtTerrainInterfaceConfig	myConfig

bool	myAssertOnBlockingTerrainCalls

bool	myWarnOnBlockingTerrainCalls

boost::scoped_ptr < MAKVRinTerra::DtFeatureDatabase >	myFeatureDatabase

boost::scoped_ptr < MAKVRinTerra::DtFeatureContext >	myFeatureContext

Additional Inherited Members
Public Types inherited from DtTerrainImplementation
typedef boost::function< void(const makVrv::DtDynamicTerrainFeature &)>	DtDynamicTerrainQueryCallback

Constructor & Destructor Documentation

DtGdbTerrainImplementation::DtGdbTerrainImplementation ( DtConsoleCommandManager * cmdMgr )

virtual DtGdbTerrainImplementation::~DtGdbTerrainImplementation ( )

virtual

Member Function Documentation

static DtTerrainImplementation* DtGdbTerrainImplementation::create ( DtConsoleCommandManager * cmdMgr )

static

virtual bool DtGdbTerrainImplementation::loadTerrain ( const makArchives::DtGenericTerrainRecord & rec )

virtual

Loads a terrain given the terrain record.

Implements DtTerrainImplementation.

virtual const Coordinate_System* DtGdbTerrainImplementation::coordinateSystem ( ) const

virtual

Implements DtTerrainImplementation.

virtual bool DtGdbTerrainImplementation::chordIntersect	(	DtTerrainIntersectStatus &	status,
		const DtChord &	chord,
		DtVrfChordIntersectionRecord &	record,
		const DtTerrainIntersectOptions &	options
	)		const

virtual

Returns topmost intersection of chord with terrain in record.

Implements DtTerrainImplementation.

virtual bool DtGdbTerrainImplementation::allIntersectsAlongChord	(	DtTerrainIntersectStatus &	status,
		const DtChord &	chord,
		DtVrfChordIntersectRecordList &	intList,
		const DtTerrainIntersectOptions &	options
	)		const

virtual

Returns all intersections of chord with terrain. intList is the list of each intersection record.

Implements DtTerrainImplementation.

virtual const DtTerrainCapabilities* DtGdbTerrainImplementation::terrainCapabilities ( ) const

virtual

Returns: A DtTerrainCapabilites structure that describes the capabilities of the currently loaded terrain.

Implements DtTerrainImplementation.

virtual void DtGdbTerrainImplementation::processTrianglesInArea	(	DtTriangleOutputInterface &	,
		const DtTerrainProcessPolygonsBox &	box
	)		const

virtual

Implements DtTerrainImplementation.

virtual void DtGdbTerrainImplementation::consumeNode	(	DtGdbNode *	gdbNode,
		const DtTerrainProcessPolygonsBox &	box,
		DtTriangleOutputInterface &
	)		const

virtual

virtual bool DtGdbTerrainImplementation::createFromExtent ( const Dt3dBoundingVolume & )

virtual

Creates an extent from the given extent.

Reimplemented from DtTerrainImplementation.

virtual DtTerrainInformation* DtGdbTerrainImplementation::terrainInformation ( )

virtual

Return the terrain information pointer of the terrain implementation (null if none exist) this is a debug/optional function call (return null if not implemented)

Reimplemented from DtTerrainImplementation.

Member Data Documentation

DtTdbManager* DtGdbTerrainImplementation::myTdbManager

protected

DtTerrainCapabilities DtGdbTerrainImplementation::myCapabilities

protected

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

/data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-0-branch/include/terrainInterface/gdbTerrainImplementation.h

Public Member Functions

Static Public Member Functions

Protected Attributes

Additional Inherited Members

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation