Instances of DtSmoothPosWithDr are used to provide the mechanism to smooth position and dead-reckon position. More...

Inheritance diagram for DtSmoothPosWithDr:

Collaboration diagram for DtSmoothPosWithDr:

Public Member Functions
	DtSmoothPosWithDr (DtDeadReckoner *dr, DtTime smoothT)
	Constructor.
virtual	~DtSmoothPosWithDr ()
	Destructor.
Public Member Functions inherited from DtSmoothPos
	DtSmoothPos (void *usr, DtTime smoothT, const DtVector &pos, const DtVector32 &vel, const DtVector32 &acc)
	Constructors.
	DtSmoothPos (void *usr, DtTime smoothT)
	WARNING: not fully constructed until input() & tick() are called.
virtual	~DtSmoothPos ()
	DtSmoothPos (const DtSmoothPos &)
	Copy Constructor.
DtSmoothPos &	operator= (const DtSmoothPos &)
	Assignment Operator.
void	input (const DtVector &pos, const DtVector32 &vel, const DtVector32 &acc, DtTime simTime, int freeze=0)
void	tick (DtTime simTime)
const DtVector &	position () const
const DtVector32 &	velocity () const
virtual void	setSmoothEnable (int on)
	Set/Get the individual smoothing switch.
virtual int	smoothEnable () const
virtual void	setSmoothPeriod (DtTime t)
	Set/Get smoothPeriod.
virtual DtTime	smoothPeriod () const
virtual void	reset ()
	This resets the smoother parameters.

Protected Member Functions
virtual void	dfltAction (DtTime simTime, void *usr, DtVector32 &vs, DtVector &ps)
	The default action is to dead-reckon.
Protected Member Functions inherited from DtSmoothPos
void	init (void *u, DtTime t)
void	setT1data ()

Additional Inherited Members
Static Public Member Functions inherited from DtSmoothPos
static void	setDfltSmoothPeriod (DtTime t)
	Set/Get default smooth period.
static DtTime	dfltSmoothPeriod ()
static void	setMasterSmoothEnable (bool onOff)
	Set/Get the value of the "master" smoothing-enabled switch.
static bool	masterSmoothEnable ()
Protected Attributes inherited from DtSmoothPos
int	myFrozen
DtTime	myT0
DtTime	myT1
DtTime	myT2
DtTime	myLastT
DtTime	myLocalTau
DtTime	myLocalHtau
DtTime	myLocalTauInv
DtTime *	myTau
DtTime *	myHtau
DtTime *	myTauInv
DtVector	ps
DtVector	p0
DtVector	dp
DtVector	p1
DtVector32	vs
DtVector32	v0
DtVector32	v1
DtVector32	dv
DtVector32	a1
DtVector32	a2
DtVector32	ap
int	myEnable
int	myNeedT1Data
int	myNeedT2Data
void *	myUsr
Static Protected Attributes inherited from DtSmoothPos
static DtTime	theDfltTau
static DtTime	theDfltHtau
static DtTime	theDfltTauInv
static bool	theMasterSmoothEnable

Detailed Description

Instances of DtSmoothPosWithDr are used to provide the mechanism to smooth position and dead-reckon position.

It derives from DtSmoothPos and provides the method dfltAction, which is called once the smooth period has elapsed. It is used by DtOldSmoother.

Constructor & Destructor Documentation

DtSmoothPosWithDr::DtSmoothPosWithDr	(	DtDeadReckoner *	dr,
		DtTime	smoothT
	)

Constructor.

Parameters

smoothT Specifies the smooth period

virtual DtSmoothPosWithDr::~DtSmoothPosWithDr ( )

virtual

Destructor.

virtual void DtSmoothPosWithDr::dfltAction	(	DtTime	simTime,
		void *	usr,
		DtVector32 &	vs,
		DtVector &	ps
	)

protectedvirtual

The default action is to dead-reckon.

Implements DtSmoothPos.

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