DtIntersectTimerPassThroughLayer Class Reference

This is a DtTerrainPassThroughLayer which times the intersection functions and provides average intersection time values for the contained implementation. More...

Inheritance diagram for DtIntersectTimerPassThroughLayer:

Public Member Functions
	DtIntersectTimerPassThroughLayer (DtTerrainImplementation *implementation, DtConsoleCommandManager *cmdMgr)
virtual	~DtIntersectTimerPassThroughLayer ()
virtual bool	chordIntersect (const DtChord &chord, DtChordIntersectionRecord &record, DtIntersectionRecord::DtIntersectionType irtFlag=DtIntersectionRecord::INT_ALL_DATA, bool *dataAvailable=0, bool overrideBlockingAssert=false) const
	Times the call to the contained terrain implementation.
virtual bool	allIntersectsAlongChord (const DtChord &chord, DtChordIntersectRecordList &intList, DtIntersectionRecord::DtIntersectionType irtFlag=DtIntersectionRecord::INT_ALL_DATA, bool *dataAvailable=0, bool overrideBlockingAssert=false) const
	Times the call to the contained terrain implementation.
virtual void	resetStatistics ()
virtual void	printStatistics ()
Public Member Functions inherited from DtTerrainPassThroughLayer
	DtTerrainPassThroughLayer (DtTerrainImplementation *terrainImplementation, DtConsoleCommandManager *cmdMgr)
	The implementation that this layer is wrapping must be passed in within the constructor.
virtual	~DtTerrainPassThroughLayer ()
virtual bool	loadTerrain (const makArchives::DtGenericTerrainRecord &rec, MAKVRinTerra::DtFeatureLoader &, const std::map< std::string, std::string > &settings=(std::map< std::string, std::string >()))
	Loads a terrain given the terrain record and a key/value pair of settings.
virtual const Coordinate_System *	coordinateSystem () const
virtual void	preloadTerrainAreas (const DtTerrainPagingGeometryList &preloadGeometry)
	Specifies a list of terrain areas that should be preloaded by the terrain implementation, in the case of a paging or streaming terrain source.
virtual bool	sphereIntersect (const DtSphere &sphere, DtSphereIntersectionRecord &record, DtIntersectionRecord::DtIntersectionType irtFlag=DtIntersectionRecord::INT_ALL_DATA, bool *dataAvailable=0, bool overrideBlockingAssert=false) const
	Returns intersection of sphere with the terrain in the record irtFlag specifies what intersection data should be filled in for the record.
virtual const DtTerrainCapabilities *	terrainCapabilities () const
virtual void	setIntersectDataLoadExpireTime (const double &expireTime)
	No-op.
virtual void	expireDataLoadRequestsBeforeTime (const double &currentTime)
	No-op.
Public Member Functions inherited from DtTerrainImplementation
	DtTerrainImplementation (DtConsoleCommandManager *cmdManager)
virtual	~DtTerrainImplementation ()
virtual void	processTrianglesInArea (DtTriangleCallbackFcn func, DtTriangleCallbackFinalizeFcn finalize, DtTerrainProcessPolygonsBox &box, void *usr) const
virtual void	breakUpChords (const MAKVRinTerra::DtProj &, const DtChord &chord, std::vector< DtChord > &chords)
const TerrainSettings &	settings ()
	Returns settings.
void	setFeatureContext (const boost::scoped_ptr< MAKVRinTerra::DtFeatureContext > &fc)
	Sets the feature context for use in lookups.
virtual void	setAssertOnBlockingTerrainCalls (bool assertBlock)
	Determines if an exception should be thrown if a blocking terrain call is made.
virtual bool	assertOnBlockingTerrainCalls () const
	Determines if an exception should be thrown if a blocking terrain call is made.

Static Public Member Functions
static DtTerrainPassThroughLayer *	create (DtCreatorParam createParam)

Protected Member Functions
virtual void	printStatistic (int statId)

Protected Attributes
DtConsoleCommandManager *	myCommandMgr
std::list< DtConsoleCommand * >	myCommandList
DtPerformanceStats	myDataAvailableIntersectionStats
DtPerformanceStats	myDataUnavailableIntersectionStats
std::map< unsigned int, unsigned int >	myDataAvailableIntersectCount
std::map< unsigned int, unsigned int >	myDataUnavailableIntersectCount
Protected Attributes inherited from DtTerrainPassThroughLayer
DtTerrainImplementation *	myTerrainImplementation
Protected Attributes inherited from DtTerrainImplementation
bool	myAssertOnBlockingTerrainCalls
	Determines if an exception should be thrown if a blocking terrain call is made.
TerrainSettings	mySettings
	Settings used for this implementation.
MAKVRinTerra::DtFeatureContext *	myFeatureContext
	Used for featutre lookups.

Additional Inherited Members
Public Types inherited from DtTerrainImplementation
typedef std::map< std::string, std::string >	TerrainSettings

Detailed Description

This is a DtTerrainPassThroughLayer which times the intersection functions and provides average intersection time values for the contained implementation.

Constructor & Destructor Documentation

DtIntersectTimerPassThroughLayer::DtIntersectTimerPassThroughLayer	(	DtTerrainImplementation *	implementation,
		DtConsoleCommandManager *	cmdMgr
	)

virtual DtIntersectTimerPassThroughLayer::~DtIntersectTimerPassThroughLayer ( )

virtual

Member Function Documentation

virtual bool DtIntersectTimerPassThroughLayer::chordIntersect ( const DtChord &  chord, DtChordIntersectionRecord &  record, DtIntersectionRecord::DtIntersectionType  irtFlag = DtIntersectionRecord::INT_ALL_DATA, bool *  dataAvailable = 0, bool  overrideBlockingAssert = false  ) const

virtual

Times the call to the contained terrain implementation.

Reimplemented from DtTerrainPassThroughLayer.

virtual bool DtIntersectTimerPassThroughLayer::allIntersectsAlongChord ( const DtChord &  chord, DtChordIntersectRecordList &  intList, DtIntersectionRecord::DtIntersectionType  irtFlag = DtIntersectionRecord::INT_ALL_DATA, bool *  dataAvailable = 0, bool  overrideBlockingAssert = false  ) const

virtual

Times the call to the contained terrain implementation.

Reimplemented from DtTerrainPassThroughLayer.

virtual void DtIntersectTimerPassThroughLayer::resetStatistics ( )

virtual

virtual void DtIntersectTimerPassThroughLayer::printStatistics ( )

virtual

static DtTerrainPassThroughLayer* DtIntersectTimerPassThroughLayer::create ( DtCreatorParam  createParam )

static

virtual void DtIntersectTimerPassThroughLayer::printStatistic ( int  statId )

protectedvirtual

Member Data Documentation

DtConsoleCommandManager* DtIntersectTimerPassThroughLayer::myCommandMgr

protected

std::list<DtConsoleCommand*> DtIntersectTimerPassThroughLayer::myCommandList

protected

DtPerformanceStats DtIntersectTimerPassThroughLayer::myDataAvailableIntersectionStats

mutableprotected

DtPerformanceStats DtIntersectTimerPassThroughLayer::myDataUnavailableIntersectionStats

mutableprotected

std::map<unsigned int, unsigned int> DtIntersectTimerPassThroughLayer::myDataAvailableIntersectCount

mutableprotected

std::map<unsigned int, unsigned int> DtIntersectTimerPassThroughLayer::myDataUnavailableIntersectCount

mutableprotected

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

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.tot/include/terrainInterface/intersectTimerPassThroughLayer.h