DtRadioTransmitterEncoder Class Reference

This class handles encoding of Transmitter PDUs. More...

Inheritance diagram for DtRadioTransmitterEncoder:

Collaboration diagram for DtRadioTransmitterEncoder:

Public Member Functions
	DtRadioTransmitterEncoder ()
	Constructor.
virtual	~DtRadioTransmitterEncoder ()
	Destructor.
	DtRadioTransmitterEncoder (const DtRadioTransmitterEncoder &orig)
	Copy constructor.
DtRadioTransmitterEncoder &	operator= (const DtRadioTransmitterEncoder &orig)
	Assignment operator.
virtual DtTransmitterPdu *	stateMsg (const DtRadioTransmitterRepository &stateRep, const DtRadioTransmitterRepository &asSeenByRemote)
	Constructs a PDU from the state repository.
	DtCLONE_ENCODER (DtRadioTransmitterEncoder)
Public Member Functions inherited from DtStateEncoder
	DtStateEncoder ()
	Default constructor.
virtual	~DtStateEncoder ()
	Destructor.
	DtStateEncoder (const DtStateEncoder &orig)
	Copy constructor.
DtStateEncoder &	operator= (const DtStateEncoder &orig)
	Assignment operator.
void	setSendNeeded ()
	Sets myForceSendNeeded to true.
virtual DtPduEncoder *	clone () const =0
	clone.
virtual void	encode (DtPdu *pdu)
	This is a dummy method for backwards compatibility with DIS encoders.
virtual void	fillOutAttributeRecords (const DtStateRepository &stateRep, DtPduWithAttributeRecordSets *pdu, const DtEntityIdentifier &id, bool clearBeforeAdding=true)
	DIS 7 requires filling the Attribute Records for a coupled Attribute PDU.
virtual bool	sendNeededAttributeRecords (const DtStateRepository &stateRep, const DtStateRepository &asSeenByRemote) const
	In order to modify records in place, and have them sent, we need to compare the stateRep with the As seen by remote.
Public Member Functions inherited from DtPduEncoder
virtual	~DtPduEncoder ()

Protected Member Functions
virtual bool	sendNeeded (const DtRadioTransmitterRepository &stateRep, const DtRadioTransmitterRepository &asSeenByRemote)
	Determines whether a PDU needs to be sent.
virtual bool	antennaLocationThresholdExceeded (const DtVector &stateRepLocation, const DtVector &asSeenByRemoteLocation, double threshold) const
	Determines whether the antenna location threshold has been exceeded.
virtual bool	antennaOrientationThresholdExceeded (const DtTaitBryan &stateRepOrientation, const DtTaitBryan &asSeenByRemoteOrientation, double threshold) const
	Determines whether the antenna orientation threshold has been exceeded.

Protected Attributes
DtTransmitterPdu	myPdu
	The PDU constructed by the encoder.
Protected Attributes inherited from DtStateEncoder
bool	myForceSendNeeded

Detailed Description

This class handles encoding of Transmitter PDUs.

It is responsible for constructing a DtTransmitterPdu based on the data in the DtRadioTransmitterRepository, and also checking whether the data has exceeded its thresholds so that a PDU must be sent.

Constructor & Destructor Documentation

DtRadioTransmitterEncoder::DtRadioTransmitterEncoder

(

)

Constructor.

virtual DtRadioTransmitterEncoder::~DtRadioTransmitterEncoder ( )

virtual

Destructor.

DtRadioTransmitterEncoder::DtRadioTransmitterEncoder

(

const DtRadioTransmitterEncoder &

orig

)

Copy constructor.

Member Function Documentation

virtual bool DtRadioTransmitterEncoder::antennaLocationThresholdExceeded ( const DtVector &  stateRepLocation, const DtVector &  asSeenByRemoteLocation, double  threshold  ) const

protectedvirtual

Determines whether the antenna location threshold has been exceeded.

virtual bool DtRadioTransmitterEncoder::antennaOrientationThresholdExceeded ( const DtTaitBryan &  stateRepOrientation, const DtTaitBryan &  asSeenByRemoteOrientation, double  threshold  ) const

protectedvirtual

Determines whether the antenna orientation threshold has been exceeded.

Note that the antenna orientation is only in the PDU when the antenna pattern type is that of beam antenna. The DIS spec states that the orientation should be determined by azimuth and elevation of the beam. If azimuth + elevation > threshold, then the threshold has been exceeded.

DtRadioTransmitterEncoder::DtCLONE_ENCODER

(

DtRadioTransmitterEncoder

)

DtRadioTransmitterEncoder& DtRadioTransmitterEncoder::operator=

(

const DtRadioTransmitterEncoder &

orig

)

Assignment operator.

virtual bool DtRadioTransmitterEncoder::sendNeeded ( const DtRadioTransmitterRepository &  stateRep, const DtRadioTransmitterRepository &  asSeenByRemote  )

protectedvirtual

Determines whether a PDU needs to be sent.

virtual DtTransmitterPdu* DtRadioTransmitterEncoder::stateMsg ( const DtRadioTransmitterRepository &  stateRep, const DtRadioTransmitterRepository &  asSeenByRemote  )

virtual

Constructs a PDU from the state repository.

stateMsg determines whether a Transmitter PDU needs to be sent and constructs one of it does.

Returns

PDU if send is needed, and NULL if not

Member Data Documentation

DtTransmitterPdu DtRadioTransmitterEncoder::myPdu

protected

The PDU constructed by the encoder.

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

• radioTransmitterEncoderDIS.h