SEGY::ScanInfo Class Reference

info collected by scanning a SEG-Y file More...

Public Member Functions
	ScanInfo (const char *fnm, bool is2d)
	~ScanInfo ()
BasicFileInfo &	basicInfo ()
const BasicFileInfo &	basicInfo () const
const char *	fileName () const
void	getFromSEGYBody (od_istream &, const LoadDef &, bool surv, DataClipSampler &, TaskRunner *t=0)
	will do full scan if TaskRunner passed More...
bool	is2D () const
bool	isEmpty () const
bool	isFull () const
const HdrEntryKeyData &	keyData () const
void	merge (const ScanInfo &)
int	nrTraces () const
const PosInfo::Detector &	piDetector () const
const ScanRangeInfo &	ranges () const

Protected Member Functions
bool	addNextTrace (od_istream &, char *, float *, const LoadDef &, DataClipSampler &, const OffsetCalculator &)
void	addTrace (TrcHeader &, const float *, const LoadDef &, DataClipSampler &, const OffsetCalculator &, int trcidx)
void	addTraces (od_istream &, Interval< int >, char *, float *, const LoadDef &, DataClipSampler &, const OffsetCalculator &)
void	addValues (DataClipSampler &, const float *, int)
void	ensureStepsFound (od_istream &, char *, float *, const LoadDef &, DataClipSampler &, const OffsetCalculator &)
void	reInit ()

Protected Attributes
BasicFileInfo	basicinfo_
BufferString	filenm_
bool	full_
int	idxfirstlive_
HdrEntryKeyData &	keydata_
int	nrtrcs_
PosInfo::Detector *	pidetector_
ScanRangeInfo	rgs_
od_stream_Pos	startpos_

Private Member Functions
void	finishGet (od_istream &)
void	init (bool)

Friends
class	FullUIScanner

Detailed Description

info collected by scanning a SEG-Y file

<>

Constructor & Destructor Documentation

ScanInfo()

SEGY::ScanInfo::ScanInfo	(	const char *	fnm,
		bool	is2d
	)

~ScanInfo()

SEGY::ScanInfo::~ScanInfo

(

)

Member Function Documentation

addNextTrace()

bool SEGY::ScanInfo::addNextTrace ( od_istream &  , char *  , float *  , const LoadDef &  , DataClipSampler &  , const OffsetCalculator &    )

protected

addTrace()

void SEGY::ScanInfo::addTrace ( TrcHeader &  , const float *  , const LoadDef &  , DataClipSampler &  , const OffsetCalculator &  , int  trcidx  )

protected

addTraces()

void SEGY::ScanInfo::addTraces ( od_istream &  , Interval< int >  , char *  , float *  , const LoadDef &  , DataClipSampler &  , const OffsetCalculator &    )

protected

addValues()

void SEGY::ScanInfo::addValues ( DataClipSampler &  , const float *  , int    )

protected

basicInfo() [1/2]

BasicFileInfo& SEGY::ScanInfo::basicInfo ( )

inline

basicInfo() [2/2]

const BasicFileInfo& SEGY::ScanInfo::basicInfo ( ) const

inline

ensureStepsFound()

void SEGY::ScanInfo::ensureStepsFound ( od_istream &  , char *  , float *  , const LoadDef &  , DataClipSampler &  , const OffsetCalculator &    )

protected

fileName()

const char* SEGY::ScanInfo::fileName ( ) const

inline

finishGet()

void SEGY::ScanInfo::finishGet ( od_istream &  )

private

getFromSEGYBody()

void SEGY::ScanInfo::getFromSEGYBody	(	od_istream &	,
		const LoadDef &	,
		bool	surv,
		DataClipSampler &	,
		TaskRunner *	t = 0
	)

will do full scan if TaskRunner passed

init()

void SEGY::ScanInfo::init ( bool  )

private

is2D()

bool SEGY::ScanInfo::is2D

(

)

const

isEmpty()

bool SEGY::ScanInfo::isEmpty ( ) const

inline

isFull()

bool SEGY::ScanInfo::isFull ( ) const

inline

keyData()

const HdrEntryKeyData& SEGY::ScanInfo::keyData ( ) const

inline

merge()

void SEGY::ScanInfo::merge

(

const ScanInfo &

)

nrTraces()

int SEGY::ScanInfo::nrTraces ( ) const

inline

piDetector()

const PosInfo::Detector& SEGY::ScanInfo::piDetector ( ) const

inline

ranges()

const ScanRangeInfo& SEGY::ScanInfo::ranges ( ) const

inline

reInit()

void SEGY::ScanInfo::reInit ( )

inlineprotected

Friends And Related Function Documentation

FullUIScanner

friend class FullUIScanner

friend

Member Data Documentation

basicinfo_

BasicFileInfo SEGY::ScanInfo::basicinfo_

protected

filenm_

BufferString SEGY::ScanInfo::filenm_

protected

full_

bool SEGY::ScanInfo::full_

protected

idxfirstlive_

int SEGY::ScanInfo::idxfirstlive_

protected

keydata_

HdrEntryKeyData& SEGY::ScanInfo::keydata_

protected

nrtrcs_

int SEGY::ScanInfo::nrtrcs_

protected

pidetector_

PosInfo::Detector* SEGY::ScanInfo::pidetector_

protected

rgs_

ScanRangeInfo SEGY::ScanInfo::rgs_

protected

startpos_

od_stream_Pos SEGY::ScanInfo::startpos_

protected