DtThreadedTriangulator Class Reference

This class will triangulate the given objects in the queue into the collision world supplied. More...

Classes
struct	ProcessGeometry

Public Types
typedef std::vector < MAKVRinTerra::DtFeatureGeometry >	GeometryArray

Public Member Functions
	DtThreadedTriangulator (const MAKVRinTerra::DtProj &, DtCollisionWorld *)
	CTOR. If useShape is true uses convex hull shape rather than triangulating.
virtual	~DtThreadedTriangulator ()
	DTOR.
virtual void	addProcessGeometry (const GeometryArray &, const DtSurface &, bool triangulate)
	Adds a new geometry to process.
virtual void	process ()
	Processing thread called from main thread.
virtual void	stop ()
	Stops this thread and disallows processing.
virtual void	start ()
	Allows processing to be continued.
virtual bool	isStopped () const
	Returns true if this should stop.
virtual bool	isRunning () const
	Returns true if this running.
virtual void	cancel ()
	Cancels any pending operation.
virtual bool	isCancelled () const
	Returns true if cancelled.
virtual bool	isProcessing () const
	Returns true if processing.
virtual void	join ()
	Joins the thread.

Static Public Member Functions
static void	threadMain (DtThreadedTriangulator *)
	Main thread entry point.

Protected Types
typedef std::vector < ProcessGeometry >	ProcessGeometries

Protected Member Functions
virtual MAKVRinTerra::DtFeatureGeometry::Point	preProcessGeometry (const MAKVRinTerra::DtFeatureGeometry::Point &geom, const DtSurface &surface) const
	Effect geometry if need be before placing into scene graph.
virtual void	tessellate (const GeometryArray &pointFeatures, const DtSurface &defaultSurface)
	Tessellate geometry.
virtual void	triangulate (const GeometryArray &pointFeatures, const DtSurface &defaultSurface)
	Triangulate geometry.

Protected Attributes
MAKVRinTerra::DtProj::Ptr	myProjection
DtCollisionWorld *	myCollisionWorld
tbb::tbb_thread *	myThread
tbb::spin_rw_mutex	myMutex
bool	myStop
bool	myRunning
bool	myCancelled
bool	myProcessing
ProcessGeometries	myProcessGeometries

Detailed Description

This class will triangulate the given objects in the queue into the collision world supplied.

Member Typedef Documentation

typedef std::vector<MAKVRinTerra::DtFeatureGeometry> DtThreadedTriangulator::GeometryArray

typedef std::vector<ProcessGeometry> DtThreadedTriangulator::ProcessGeometries

protected

Constructor & Destructor Documentation

DtThreadedTriangulator::DtThreadedTriangulator	(	const MAKVRinTerra::DtProj &	,
		DtCollisionWorld *
	)

CTOR. If useShape is true uses convex hull shape rather than triangulating.

virtual DtThreadedTriangulator::~DtThreadedTriangulator ( )

virtual

DTOR.

Member Function Documentation

virtual void DtThreadedTriangulator::addProcessGeometry ( const GeometryArray &  , const DtSurface &  , bool  triangulate  )

virtual

Adds a new geometry to process.

static void DtThreadedTriangulator::threadMain ( DtThreadedTriangulator *  )

static

Main thread entry point.

virtual void DtThreadedTriangulator::process ( )

virtual

Processing thread called from main thread.

virtual void DtThreadedTriangulator::stop ( )

virtual

Stops this thread and disallows processing.

Call start to allow additions again

virtual void DtThreadedTriangulator::start ( )

virtual

Allows processing to be continued.

virtual bool DtThreadedTriangulator::isStopped ( ) const

virtual

Returns true if this should stop.

virtual bool DtThreadedTriangulator::isRunning ( ) const

virtual

Returns true if this running.

virtual void DtThreadedTriangulator::cancel ( )

virtual

Cancels any pending operation.

virtual bool DtThreadedTriangulator::isCancelled ( ) const

virtual

Returns true if cancelled.

virtual bool DtThreadedTriangulator::isProcessing ( ) const

virtual

Returns true if processing.

virtual void DtThreadedTriangulator::join ( )

virtual

Joins the thread.

virtual MAKVRinTerra::DtFeatureGeometry::Point DtThreadedTriangulator::preProcessGeometry ( const MAKVRinTerra::DtFeatureGeometry::Point &  geom, const DtSurface &  surface  ) const

protectedvirtual

Effect geometry if need be before placing into scene graph.

virtual void DtThreadedTriangulator::tessellate ( const GeometryArray &  pointFeatures, const DtSurface &  defaultSurface  )

protectedvirtual

Tessellate geometry.

virtual void DtThreadedTriangulator::triangulate ( const GeometryArray &  pointFeatures, const DtSurface &  defaultSurface  )

protectedvirtual

Triangulate geometry.

Member Data Documentation

MAKVRinTerra::DtProj::Ptr DtThreadedTriangulator::myProjection

protected

DtCollisionWorld* DtThreadedTriangulator::myCollisionWorld

protected

tbb::tbb_thread* DtThreadedTriangulator::myThread

protected

tbb::spin_rw_mutex DtThreadedTriangulator::myMutex

mutableprotected

bool DtThreadedTriangulator::myStop

protected

bool DtThreadedTriangulator::myRunning

protected

bool DtThreadedTriangulator::myCancelled

protected

bool DtThreadedTriangulator::myProcessing

protected

ProcessGeometries DtThreadedTriangulator::myProcessGeometries

protected

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

• /exports/nfedora7-1/nightly/docs/vrforcesDevelopment.vrf4-6-branch/include/vantageTerrainImplementation/featureToGeometryConverter.h