SEGY::TrcHeader Class Reference

Public Member Functions
	TrcHeader (unsigned char *, const TrcHeaderDef &, bool rev0, bool manbuf=false)
	TrcHeader (const TrcHeader &oth)
void	initRead ()
	must call once before first usage More...
	~TrcHeader ()
TrcHeader &	operator= (const TrcHeader &)
unsigned short	nrSamples () const
void	putSampling (SamplingData< float >, unsigned short)
void	use (const SeisTrcInfo &)
void	fill (SeisTrcInfo &, float) const
void	setNeedSwap (bool yn=true)
float	postScale (int numbfmt) const
Coord	getCoord (bool rcv, float extcoordsc) const
void	dump (od_ostream &) const
int	entryVal (int idx) const
void	setEntryVal (int idx, int val) const

Static Public Member Functions
static const HdrDef &	hdrDef ()
static int	EntryTracl ()
static int	EntryTracr ()
static int	EntryFldr ()
static int	EntryCdp ()
static int	EntryTrid ()
static int	EntryDUse ()
static int	EntryOffset ()
static int	EntryScalel ()
static int	EntryScalco ()
static int	EntrySx ()
static int	EntrySy ()
static int	EntryGx ()
static int	EntryGy ()
static int	EntryCoUnit ()
static int	EntryLagA ()
static int	EntryLagB ()
static int	EntryDelRt ()
static int	EntryNs ()
static int	EntryDt ()
static int	EntryTrwf ()
static int	EntryXcdp ()
static int	EntryYcdp ()
static int	EntryInline ()
static int	EntryCrossline ()
static int	EntrySP ()
static int	EntrySPscale ()

Public Attributes
unsigned char *	buf_
const TrcHeaderDef &	hdef_
bool	isrev0_
bool	isusable
bool	nonrectcoords

Protected Member Functions
double	getCoordScale (float extcoordsc) const
void	putRev1Flds (const SeisTrcInfo &) const
void	getRev1Flds (SeisTrcInfo &) const

Protected Attributes
bool	mybuf_
bool	needswap_
int	previnl_
int	seqnr_
int	lineseqnr_

Detailed Description

Constructor & Destructor Documentation

SEGY::TrcHeader::TrcHeader	(	unsigned char *	,
		const TrcHeaderDef &	,
		bool	rev0,
		bool	manbuf = false
	)

SEGY::TrcHeader::TrcHeader ( const TrcHeader &  oth )

inline

SEGY::TrcHeader::~TrcHeader

(

)

Member Function Documentation

void SEGY::TrcHeader::dump

(

od_ostream &

)

const

static int SEGY::TrcHeader::EntryCdp ( )

inlinestatic

static int SEGY::TrcHeader::EntryCoUnit ( )

inlinestatic

static int SEGY::TrcHeader::EntryCrossline ( )

inlinestatic

static int SEGY::TrcHeader::EntryDelRt ( )

inlinestatic

static int SEGY::TrcHeader::EntryDt ( )

inlinestatic

static int SEGY::TrcHeader::EntryDUse ( )

inlinestatic

static int SEGY::TrcHeader::EntryFldr ( )

inlinestatic

static int SEGY::TrcHeader::EntryGx ( )

inlinestatic

static int SEGY::TrcHeader::EntryGy ( )

inlinestatic

static int SEGY::TrcHeader::EntryInline ( )

inlinestatic

static int SEGY::TrcHeader::EntryLagA ( )

inlinestatic

static int SEGY::TrcHeader::EntryLagB ( )

inlinestatic

static int SEGY::TrcHeader::EntryNs ( )

inlinestatic

static int SEGY::TrcHeader::EntryOffset ( )

inlinestatic

static int SEGY::TrcHeader::EntryScalco ( )

inlinestatic

static int SEGY::TrcHeader::EntryScalel ( )

inlinestatic

static int SEGY::TrcHeader::EntrySP ( )

inlinestatic

static int SEGY::TrcHeader::EntrySPscale ( )

inlinestatic

static int SEGY::TrcHeader::EntrySx ( )

inlinestatic

static int SEGY::TrcHeader::EntrySy ( )

inlinestatic

static int SEGY::TrcHeader::EntryTracl ( )

inlinestatic

static int SEGY::TrcHeader::EntryTracr ( )

inlinestatic

static int SEGY::TrcHeader::EntryTrid ( )

inlinestatic

static int SEGY::TrcHeader::EntryTrwf ( )

inlinestatic

int SEGY::TrcHeader::entryVal ( int  idx ) const

inline

static int SEGY::TrcHeader::EntryXcdp ( )

inlinestatic

static int SEGY::TrcHeader::EntryYcdp ( )

inlinestatic

void SEGY::TrcHeader::fill	(	SeisTrcInfo &	,
		float
	)		const

Coord SEGY::TrcHeader::getCoord	(	bool	rcv,
		float	extcoordsc
	)		const

double SEGY::TrcHeader::getCoordScale ( float  extcoordsc ) const

protected

void SEGY::TrcHeader::getRev1Flds ( SeisTrcInfo &  ) const

protected

static const HdrDef& SEGY::TrcHeader::hdrDef ( )

static

void SEGY::TrcHeader::initRead

(

)

must call once before first usage

unsigned short SEGY::TrcHeader::nrSamples

(

)

const

TrcHeader& SEGY::TrcHeader::operator=

(

const TrcHeader &

)

float SEGY::TrcHeader::postScale

(

int

numbfmt

)

const

void SEGY::TrcHeader::putRev1Flds ( const SeisTrcInfo &  ) const

protected

void SEGY::TrcHeader::putSampling	(	SamplingData< float >	,
		unsigned	short
	)

void SEGY::TrcHeader::setEntryVal ( int  idx, int  val  ) const

inline

void SEGY::TrcHeader::setNeedSwap ( bool  yn = true )

inline

void SEGY::TrcHeader::use

(

const SeisTrcInfo &

)

Member Data Documentation

unsigned char* SEGY::TrcHeader::buf_

const TrcHeaderDef& SEGY::TrcHeader::hdef_

bool SEGY::TrcHeader::isrev0_

bool SEGY::TrcHeader::isusable

int SEGY::TrcHeader::lineseqnr_

protected

bool SEGY::TrcHeader::mybuf_

protected

bool SEGY::TrcHeader::needswap_

protected

bool SEGY::TrcHeader::nonrectcoords

int SEGY::TrcHeader::previnl_

protected

int SEGY::TrcHeader::seqnr_

protected