DtCollisionWorld Class Reference

This class contains a Bullet btCollisionWorld, and also maintains ownership of the collision objects that are added to this world. This is the central class that can answer intersection queries with the currently loaded data.

Public Member Functions
	DtCollisionWorld ()
virtual	~DtCollisionWorld ()
virtual void	initialize ()
virtual unsigned	collisionObjectCount ()
virtual void	addCollisionObjectToWorld (const boost::shared_ptr< btCollisionObject > &object, short int objectGroup=btBroadphaseProxy::DefaultFilter)
virtual void	addCollisionObjectsToWorld (const DtCollisionObjectList &object, short int objectGroup=btBroadphaseProxy::DefaultFilter)
virtual unsigned int	removeCollisionObjectFromWorld (const boost::shared_ptr< btCollisionObject > &collisionObject)
virtual unsigned int	removeCollisionObjectsFromWorld (const DtCollisionObjectList &)
virtual bool	chordIntersect (const DtChord &chord, DtVrfChordIntersectionRecord &record, DtIntersectionRecord::DtIntersectionType irtFlag=DtIntersectionRecord::INT_ALL_DATA, short int filterMask=btBroadphaseProxy::AllFilter) const
virtual bool	allIntersectsAlongChord (const DtChord &chord, DtVrfChordIntersectRecordList &intList, DtIntersectionRecord::DtIntersectionType irtFlag=DtIntersectionRecord::INT_ALL_DATA, short int filterMask=btBroadphaseProxy::AllFilter) const
virtual bool	updateWorldTransform (btCollisionObject *obj, const btTransform &)
virtual void	setCoordinateSystem (const Coordinate_System *cs)
virtual const Coordinate_System *	coordinateSystem ()
virtual void	processTrianglesInArea (DtBulletTriangleCallback &)
virtual long	numberOfUnloadableTerrainTriangles () const
virtual void	setNumberOfUnloadableTerrainTriangles (long value)

Protected Types
typedef std::set < boost::shared_ptr < btCollisionObject > >	CollisionObjectSet
typedef tbb::spin_rw_mutex	Mutex

Protected Member Functions
virtual btCollisionWorld *	bulletCollisionWorld ()
virtual void	deleteInternalMemberVariables ()

Protected Attributes
CollisionObjectSet	myCollisionObjects
const Coordinate_System *	myCoordinateSystem
btCollisionWorld *	myCollisionWorld
btCollisionConfiguration *	myCollisionConfiguration
btBroadphaseInterface *	myBroadphaseInterface
btCollisionDispatcher *	myCollisionDispatcher
long	myNumberOfUnloadableTerrainTriangles
Mutex	myMutex

Private Member Functions
	DtCollisionWorld (const DtCollisionWorld &)
DtCollisionWorld &	operator= (const DtCollisionWorld &)

Member Typedef Documentation

typedef std::set< boost::shared_ptr<btCollisionObject> > DtCollisionWorld::CollisionObjectSet

protected

typedef tbb::spin_rw_mutex DtCollisionWorld::Mutex

protected

Constructor & Destructor Documentation

DtCollisionWorld::DtCollisionWorld ( const DtCollisionWorld &  )

private

Not implemented.

DtCollisionWorld::DtCollisionWorld

(

)

virtual DtCollisionWorld::~DtCollisionWorld ( )

virtual

Member Function Documentation

DtCollisionWorld& DtCollisionWorld::operator= ( const DtCollisionWorld &  )

private

Not implemented.

virtual void DtCollisionWorld::initialize ( )

virtual

virtual unsigned DtCollisionWorld::collisionObjectCount ( )

virtual

virtual void DtCollisionWorld::addCollisionObjectToWorld ( const boost::shared_ptr< btCollisionObject > &  object, short int  objectGroup = btBroadphaseProxy::DefaultFilter  )

virtual

virtual void DtCollisionWorld::addCollisionObjectsToWorld ( const DtCollisionObjectList &  object, short int  objectGroup = btBroadphaseProxy::DefaultFilter  )

virtual

virtual unsigned int DtCollisionWorld::removeCollisionObjectFromWorld ( const boost::shared_ptr< btCollisionObject > &  collisionObject )

virtual

virtual unsigned int DtCollisionWorld::removeCollisionObjectsFromWorld ( const DtCollisionObjectList &  )

virtual

virtual bool DtCollisionWorld::chordIntersect ( const DtChord &  chord, DtVrfChordIntersectionRecord &  record, DtIntersectionRecord::DtIntersectionType  irtFlag = DtIntersectionRecord::INT_ALL_DATA, short int  filterMask = btBroadphaseProxy::AllFilter  ) const

virtual

virtual bool DtCollisionWorld::allIntersectsAlongChord ( const DtChord &  chord, DtVrfChordIntersectRecordList &  intList, DtIntersectionRecord::DtIntersectionType  irtFlag = DtIntersectionRecord::INT_ALL_DATA, short int  filterMask = btBroadphaseProxy::AllFilter  ) const

virtual

virtual bool DtCollisionWorld::updateWorldTransform ( btCollisionObject *  obj, const btTransform &    )

virtual

virtual void DtCollisionWorld::setCoordinateSystem ( const Coordinate_System *  cs )

virtual

virtual const Coordinate_System* DtCollisionWorld::coordinateSystem ( )

virtual

virtual void DtCollisionWorld::processTrianglesInArea ( DtBulletTriangleCallback &  )

virtual

virtual long DtCollisionWorld::numberOfUnloadableTerrainTriangles ( ) const

virtual

Return the number of terrain triangles that are loaded initially and are not part of the terrain pager system.

virtual void DtCollisionWorld::setNumberOfUnloadableTerrainTriangles ( long  value )

virtual

Set the number of terrain triangles that are loaded initially and are not part of the terrain pager system.

virtual btCollisionWorld* DtCollisionWorld::bulletCollisionWorld ( )

protectedvirtual

virtual void DtCollisionWorld::deleteInternalMemberVariables ( )

protectedvirtual

delete internal member variables

Member Data Documentation

CollisionObjectSet DtCollisionWorld::myCollisionObjects

protected

const Coordinate_System* DtCollisionWorld::myCoordinateSystem

protected

btCollisionWorld* DtCollisionWorld::myCollisionWorld

protected

btCollisionConfiguration* DtCollisionWorld::myCollisionConfiguration

protected

btBroadphaseInterface* DtCollisionWorld::myBroadphaseInterface

protected

btCollisionDispatcher* DtCollisionWorld::myCollisionDispatcher

protected

long DtCollisionWorld::myNumberOfUnloadableTerrainTriangles

protected

Mutex DtCollisionWorld::myMutex

mutableprotected

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

• /data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-0-branch/include/vantageTerrainImplementation/collisionWorld.h