Class for reading/writing attitude generic files. More...

Inheritance diagram for EECFI::AttFile:

Public Member Functions
	AttFile ()
	Default constructor.
	AttFile (const std::string &fileNam)
	Constructor with file name.
	AttFile (const AttFile &other)
	~AttFile () NOEXCEPT
	Destructor.
AttFile &	operator= (const AttFile &other)
void	read ()
	Read the whole data block and store it in object.
void	write (const FixedHeader &fixedHead, const std::vector< AttRec > &attRecords, const long srcRef, const long datTyp, const double maximumGap, const long satReference)
	Write attitude file with name given in constructor.
void	write (const std::string &fileNam, const FixedHeader &fixedHead, const std::vector< AttRec > &attRecords, const long srcRef, const long datTyp, const double maximumGap, const long satReference)
	Write attitude file with a new name.
void	decimate (double decimationDeltaTime, AttFile &attOut) const
	Decimate the list of attitude records according to input delta time.
long	xsltAdd () const
	Add xslt reference with default stylesheet.
Public Attributes
std::vector< AttRec >	attRec
	Vector of attitude data.
long	sourceRef
	Initial reference frame: inertial reference frame.
long	dataType
	Angles or quaternions (AttitudeDataTypeEnum).
double	maxGap
	Maximum time gap between two consecutive records.
long	satRef
	Target reference frame.

Detailed Description

Class for reading/writing attitude generic files.

Constructor & Destructor Documentation

EECFI::AttFile::AttFile ( )

Default constructor.

EECFI::AttFile::AttFile ( const std::string & fileNam ) [explicit]

Constructor with file name.

EECFI::AttFile::AttFile ( const AttFile & other )

Copy constructor.

Parameters:

other

The AttFile to copy from

EECFI::AttFile::~AttFile ( )

Destructor.

Member Function Documentation

void EECFI::AttFile::decimate	(	double	decimationDeltaTime,
		AttFile &	attOut
	)			const

Decimate the list of attitude records according to input delta time.

Being t0 the time of the 1st attitude record of input list (calling object) and D the decimationDeltaTime, the attitude records from the input list that will be included in the output list will be those closer to every time t=t0+k*D (k=1,2...n). Important: the fixed header of calling object must have been read.

Parameters:

	decimationDeltaTime	Number of seconds used for decimation.
	attOut	Output Attitude File with the decimated list and corresponding Fixed header.

References EECFI::CfiError::addMsg(), attRec, dataType, EECFI::EEFile::fixedHeader, maxGap, satRef, sourceRef, EECFI::CfiClass::throwWarn, EECFI::FixedHeader::valStartDate, EECFI::FixedHeader::valStopDate, and EECFI::FixedHeader::version.

AttFile & EECFI::AttFile::operator= ( const AttFile & other )

Copy assigment operator.

Parameters:

other

The AttFile to copy/assign from

References attRec, dataType, maxGap, satRef, and sourceRef.

void EECFI::AttFile::read ( )

Read the whole data block and store it in object.

References attRec, dataType, EECFI::EEFile::fileName, maxGap, satRef, sourceRef, and EECFI::CfiClass::throwWarn.

void EECFI::AttFile::write	(	const std::string &	fileNam,
		const FixedHeader &	fixedHead,
		const std::vector< AttRec > &	attRecords,
		const long	srcRef,
		const long	datTyp,
		const double	maximumGap,
		const long	satReference
	)

Write attitude file with a new name.

Note about output format: the number of decimal digits written to file depends on the type of data:

If angles are used, 6 decimal digits are written.
If quaternions are used, 9 decimal digits are written.

It is done this way because having 9 decimal digits in quaternions reduces pointing error significantly .

void EECFI::AttFile::write	(	const FixedHeader &	fixedHead,
		const std::vector< AttRec > &	attRecords,
		const long	srcRef,
		const long	datTyp,
		const double	maximumGap,
		const long	satReference
	)