NAV::ObservationFilter Class Reference

Observation Filter. More...

Public Member Functions
void	excludeSignalTemporarily (const SatSigId &satSigId, size_t count)
	Temporarily excludes a signal.
const Code &	getCodeFilter () const
	Get the Code Filter.
const Frequency &	getFrequencyFilter () const
	Get the Frequency Filter.
SatelliteSystem	getSystemFilter () const
	Get the Satellite System Filter.
const std::unordered_set< GnssObs::ObservationType > &	getUsedObservationTypes () const
	Get the used observation types.
bool	isObsTypeUsed (GnssObs::ObservationType obsType) const
	Checks if the Observation type is used by the GUI settings.
bool	isSatelliteAllowed (const SatId &satId) const
	Checks if the satellite is allowed. Does not check elevation or SNR mask.
void	markObsTypeAsNeeded (GnssObs::ObservationType obsType, bool needed=true)
	Set the observation type as needed (cannot be unchecked in the GUI) or unneeded.
	ObservationFilter (const ObservationFilter &other)=default
	Copy constructor.
	ObservationFilter (ObservationFilter &&other) noexcept=default
	Move constructor.
	ObservationFilter (size_t receiverCount, const std::unordered_set< GnssObs::ObservationType > &availableObsTypes={ GnssObs::Pseudorange, GnssObs::Carrier, GnssObs::Doppler }, std::unordered_set< GnssObs::ObservationType > neededObsTypes={})
	Constructor.
ObservationFilter &	operator= (const ObservationFilter &other)
	Copy assignment operator.
ObservationFilter &	operator= (ObservationFilter &&other) noexcept
	Move assignment operator.
void	reset ()
	Reset the temporary settings.
template<typename ReceiverType >
Observations	selectObservationsForCalculation (const std::array< Receiver< ReceiverType >, ReceiverType::ReceiverType_COUNT > &receivers, const std::vector< const GnssNavInfo * > &gnssNavInfos, const std::string &nameId, bool ignoreElevationMask=false)
	Returns a list of satellites and observations filtered by GUI settings & NAV data available & ...)
template<typename ReceiverType >
bool	ShowGuiWidgets (const char *id, float itemWidth)
	Shows the GUI input to select the options.
void	useObsType (GnssObs::ObservationType obsType)
	Set the observation type to use.
	~ObservationFilter ()=default
	Destructor.

Detailed Description

Observation Filter.

Constructor & Destructor Documentation

ObservationFilter()

NAV::ObservationFilter::ObservationFilter ( size_t receiverCount, const std::unordered_set< GnssObs::ObservationType > & availableObsTypes = { GnssObs::Pseudorange, GnssObs::Carrier, GnssObs::Doppler }, std::unordered_set< GnssObs::ObservationType > neededObsTypes = {} )

inlineexplicit

Constructor.

Parameters

[in]	receiverCount	Number of receivers
[in]	availableObsTypes	Available observation types (e.g. SPP does not have Carrier)
[in]	neededObsTypes	Needed observation types (cannot be unchecked)

Member Function Documentation

excludeSignalTemporarily()

void NAV::ObservationFilter::excludeSignalTemporarily ( const SatSigId & satSigId, size_t count )

inline

Temporarily excludes a signal.

Parameters

[in]	satSigId	Satellite Signal Id
[in]	count	Amount of function calls to exclude

isObsTypeUsed()

bool NAV::ObservationFilter::isObsTypeUsed ( GnssObs::ObservationType obsType ) const

inline

Checks if the Observation type is used by the GUI settings.

Parameters

[in]

obsType

Observation Type

isSatelliteAllowed()

bool NAV::ObservationFilter::isSatelliteAllowed ( const SatId & satId ) const

inline

Checks if the satellite is allowed. Does not check elevation or SNR mask.

Parameters

[in]

satId

Satellite Identifier

markObsTypeAsNeeded()

void NAV::ObservationFilter::markObsTypeAsNeeded ( GnssObs::ObservationType obsType, bool needed = true )

inline

Set the observation type as needed (cannot be unchecked in the GUI) or unneeded.

Parameters

obsType	Observation Type
needed	Needed or unneeded

selectObservationsForCalculation()

template<typename ReceiverType >

Observations NAV::ObservationFilter::selectObservationsForCalculation ( const std::array< Receiver< ReceiverType >, ReceiverType::ReceiverType_COUNT > & receivers, const std::vector< const GnssNavInfo * > & gnssNavInfos, const std::string & nameId, bool ignoreElevationMask = false )

inline

Returns a list of satellites and observations filtered by GUI settings & NAV data available & ...)

Parameters

[in]	receivers	List of receivers
[in]	gnssNavInfos	Collection of navigation data providers
[in]	nameId	Name and Id of the node used for log messages only
[in]	ignoreElevationMask	Flag wether the elevation mask should be ignored

Returns

0: List of satellite data; 1: List of observations

ShowGuiWidgets()

template<typename ReceiverType >

bool NAV::ObservationFilter::ShowGuiWidgets ( const char * id, float itemWidth )

inline

Shows the GUI input to select the options.

Parameters

[in]	id	Unique id for ImGui.
[in]	itemWidth	Width of the widgets

useObsType()

void NAV::ObservationFilter::useObsType ( GnssObs::ObservationType obsType )

inline

Set the observation type to use.

Parameters

obsType

Observation Type

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

• /home/runner/work/INSTINCT/INSTINCT/src/Navigation/GNSS/Positioning/ObservationFilter.hpp