DtNavEdgeNavInterface Class Reference

This is the DtVrfObjectNavInterface subclass for objects which insert themselves as nav edges into the nav areas to affect the path finding behavior of active entities. Nav edges can connect disparate points in the nav data that are not otherwise connected by any nav data.

Inheritance diagram for DtNavEdgeNavInterface:

Public Member Functions
virtual	~DtNavEdgeNavInterface ()
virtual void	postObjectInit ()
virtual void	tick ()
virtual DtNavArea *	navArea ()
Public Member Functions inherited from DtVrfObjectNavInterface
virtual bool	ableToNavigate () const
virtual void	firstTick ()
virtual	~DtVrfObjectNavInterface ()=0
virtual void	addNavAreaChangedCallback (DtNoArgumentCallbackList::DtCallbackFunctionType callback, void *usr) const
virtual void	removeNavAreaChangedCallback (DtNoArgumentCallbackList::DtCallbackFunctionType callback, void *usr) const
virtual void	invokeNavAreaChangedCallbacks ()
virtual void	setWaitingForLoad (bool isLoading)
virtual bool	isWaitingForLoad () const

Static Public Member Functions
static DtVrfObjectNavInterface *	create (DtLocalObject *vrfObject)

Protected Member Functions
	DtNavEdgeNavInterface (DtLocalObject *vrfObject)
virtual bool	init ()
virtual void	changingNavArea (DtNavArea *newNavArea)
virtual void	processVerticesChanged ()
bool	createNavEdge ()
virtual bool	createNavEdgeLadder (const DtString &navigationProfile, const DtInputNavTag &navTag, const DtInputNavTag &entryExitNavTag)
void	removeNavEdge ()
bool	adjustToNearestVertexLinkPoint (const DtString &, const double, const double, const DtVector &, DtVector &) const
Protected Member Functions inherited from DtVrfObjectNavInterface
	DtVrfObjectNavInterface (DtLocalObject *vrfObject)
	DtVrfObjectNavInterface (DtSimObjectReference vrfObject)
virtual bool	isCollidableWhenDestroyed () const

Protected Attributes
DtNavArea *	myNavArea
DtNavArea *	myNewNavArea
bool	myUpdatePointsRequired
bool	myChangingNavArea
unsigned	myNavEdgeIndex
boost::signals2::scoped_connection	mySetLocationConnection
boost::signals2::scoped_connection	myCurrentPitchedChangedConnection
Protected Attributes inherited from DtVrfObjectNavInterface
DtLocalObject *	myVrfObject
DtSimObjectReference	mySimObjectReference
DtSimulationServices *	mySimulationServices
DtNavArea *	myCurrentNavArea
bool	myFirstTick
bool	myIsWaitingForNavLoad
DtNoArgumentCallbackList	myChangedNavAreaCallbackList

Private Member Functions
	DtNavEdgeNavInterface ()
	DtNavEdgeNavInterface (const DtNavEdgeNavInterface &orig)
DtNavEdgeNavInterface &	operator= (const DtNavEdgeNavInterface &orig)

Constructor & Destructor Documentation

DtNavEdgeNavInterface::DtNavEdgeNavInterface ( )

private

Not Implemented.

DtNavEdgeNavInterface::DtNavEdgeNavInterface ( const DtNavEdgeNavInterface &  orig )

private

Not Implemented.

DtNavEdgeNavInterface::DtNavEdgeNavInterface ( DtLocalObject *  vrfObject )

protected

Use the create() method instead of calling the constructor.

virtual DtNavEdgeNavInterface::~DtNavEdgeNavInterface ( )

virtual

Member Function Documentation

DtNavEdgeNavInterface& DtNavEdgeNavInterface::operator= ( const DtNavEdgeNavInterface &  orig )

private

Not Implemented.

static DtVrfObjectNavInterface* DtNavEdgeNavInterface::create ( DtLocalObject *  vrfObject )

static

virtual bool DtNavEdgeNavInterface::init ( )

protectedvirtual

Virtual init, called from the create() method.

Reimplemented from DtVrfObjectNavInterface.

virtual void DtNavEdgeNavInterface::postObjectInit ( )

virtual

Perform additional initialization after the object has been initialized. Ensures the nav edge is created prior to ticking sim components.

Reimplemented from DtVrfObjectNavInterface.

virtual void DtNavEdgeNavInterface::tick ( )

virtual

Reimplemented from DtVrfObjectNavInterface.

virtual DtNavArea* DtNavEdgeNavInterface::navArea ( )

virtual

virtual void DtNavEdgeNavInterface::changingNavArea ( DtNavArea *  newNavArea )

protectedvirtual

Called when the objects position is in a navArea that it was not on the previous check.

Reimplemented from DtVrfObjectNavInterface.

virtual void DtNavEdgeNavInterface::processVerticesChanged ( )

protectedvirtual

Callback to handle the changing of nav edge vertices.

bool DtNavEdgeNavInterface::createNavEdge ( )

protected

Creates a nav edge that matches the current geometry of this object. Returns whether it has finished creating the NavEdge (true means nothing more needs to be created, false means it will attempt to finish creating on next tick)

virtual bool DtNavEdgeNavInterface::createNavEdgeLadder ( const DtString &  navigationProfile, const DtInputNavTag &  navTag, const DtInputNavTag &  entryExitNavTag  )

protectedvirtual

Performs the special logic for ladders when making a NavEdge (called by createNavEdge)

void DtNavEdgeNavInterface::removeNavEdge ( )

protected

Removes the current nav edge.

bool DtNavEdgeNavInterface::adjustToNearestVertexLinkPoint ( const DtString &  , const double  , const double  , const DtVector &  , DtVector &    ) const

protected

Attempt to modify the given DtVector to a point that is "navigable" within the given point profile radius. Returns true if it actually modified the vector.

Member Data Documentation

DtNavArea* DtNavEdgeNavInterface::myNavArea

protected

DtNavArea* DtNavEdgeNavInterface::myNewNavArea

protected

bool DtNavEdgeNavInterface::myUpdatePointsRequired

protected

bool DtNavEdgeNavInterface::myChangingNavArea

protected

unsigned DtNavEdgeNavInterface::myNavEdgeIndex

protected

boost::signals2::scoped_connection DtNavEdgeNavInterface::mySetLocationConnection

protected

boost::signals2::scoped_connection DtNavEdgeNavInterface::myCurrentPitchedChangedConnection

protected

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

• /data/exports/nrhent7-1/nightly/docs/vrForces.vrf5-1-branch/include/vrfobjcore/navEdgeNavInterface.h