ZAxisTransform Class Reference

Base class for z-axis transforms. More...

Inheritance diagram for ZAxisTransform:

Public Member Functions
virtual int	addVolumeOfInterest (const TrcKeyZSampling &, bool zistrans=false)
virtual bool	canTransformSurv (OD::GeomSystem) const =0
virtual NotifierAccess *	changeNotifier ()
virtual uiString	errMsg () const
virtual void	fillPar (IOPar &) const
ZDomain::Info &	fromZDomainInfo ()
const ZDomain::Info &	fromZDomainInfo () const
const char *	fromZDomainKey () const
virtual float	getGoodZStep () const
mDeprecatedDef const Scaler *	getVelUnitOfMeasure () const
virtual Interval< float >	getZInterval (bool from) const =0
virtual mDeprecatedDef float	getZIntervalCenter (bool from) const
virtual bool	isOK () const
virtual bool	isReferenceHorizon (const MultiID &horid, float &refz) const
virtual bool	loadDataIfMissing (int volid, TaskRunner *=0)
virtual bool	needsVolumeOfInterest () const
virtual void	removeVolumeOfInterest (int volid)
mDeprecatedDef void	setVelUnitOfMeasure (const Scaler *)
virtual void	setVolumeOfInterest (int volid, const TrcKeyZSampling &, bool zistrans=false)
ZDomain::Info &	toZDomainInfo ()
const ZDomain::Info &	toZDomainInfo () const
const char *	toZDomainKey () const
virtual float	toZScale () const
virtual void	transform (const BinID &, const SamplingData< float > &, int sz, float *res) const
float	transform (const BinIDValue &) const
float	transform (const Coord3 &) const
virtual void	transform2D (const char *linenm, int trcnr, const SamplingData< float > &, int sz, float *res) const
float	transform2D (const char *linenm, int trcnr, float z) const
virtual void	transformBack (const BinID &, const SamplingData< float > &, int sz, float *res) const
float	transformBack (const BinIDValue &) const
float	transformBack (const Coord3 &) const
virtual void	transformBack2D (const char *linenm, int trcnr, const SamplingData< float > &, int sz, float *res) const
float	transformBack2D (const char *linenm, int trcnr, float z) const
virtual void	transformTrc (const TrcKey &, const SamplingData< float > &, int sz, float *res) const =0
float	transformTrc (const TrcKey &, float z) const
virtual void	transformTrcBack (const TrcKey &, const SamplingData< float > &, int sz, float *res) const =0
float	transformTrcBack (const TrcKey &, float z) const
virtual bool	usePar (const IOPar &)
virtual float	zScale () const
Public Member Functions inherited from SharedObject
	SharedObject (const char *nm=nullptr)
	SharedObject (const SharedObject &)
Public Member Functions inherited from NamedCallBacker
	NamedCallBacker (const char *nm=0)
	NamedCallBacker (const NamedCallBacker &)
virtual Notifier< NamedCallBacker > &	objectToBeDeleted () const
bool	operator== (const NamedCallBacker &oth) const
bool	operator== (const NamedObject &oth) const
Public Member Functions inherited from CallBacker
	CallBacker ()
	CallBacker (const CallBacker &)
virtual	~CallBacker ()
bool	attachCB (const NotifierAccess &, const CallBack &, bool onlyifnew=false) const
bool	attachCB (const NotifierAccess *notif, const CallBack &cb, bool onlyifnew=false) const
void	detachAllNotifiers () const
	Call from the destructor of your inherited object. More...
void	detachCB (const NotifierAccess &, const CallBack &) const
void	detachCB (const NotifierAccess *notif, const CallBack &cb) const
virtual bool	isCapsule () const
bool	isNotifierAttached (const NotifierAccess *) const
	Only for debugging purposes, don't use. More...
void	stopReceivingNotifications () const
virtual CallBacker *	trueCaller ()
Public Member Functions inherited from NamedObject
	NamedObject (const char *nm=nullptr)
	NamedObject (const NamedObject &oth)
virtual	~NamedObject ()
virtual BufferString	getName () const
bool	getNameFromPar (const IOPar &)
const name_type &	name () const override
NamedObject &	operator= (const NamedObject &)
bool	operator== (const NamedObject &oth) const
virtual void	setName (const char *nm)
Public Member Functions inherited from ObjectWithName
virtual	~ObjectWithName ()
bool	hasName (const char *nm) const
bool	hasName (const name_type &nm) const
void	putNameInPar (IOPar &) const
Public Member Functions inherited from RefCount::Referenced
void	addObserver (WeakPtrBase *obs)
	Not for normal use. May become private. More...
int	nrRefs () const
	Only for expert use. More...
void	ref () const
bool	refIfReffed () const
	Don't use in production, for debugging. More...
void	removeObserver (WeakPtrBase *obs)
	Not for normal use. May become private. More...
bool	tryRef () const
	Not for normal use. May become private. More...
void	unRef () const
void	unRefNoDelete () const

Static Public Member Functions
static ZAxisTransform *	create (const IOPar &)
Static Public Member Functions inherited from SharedObject
static Notifier< SharedObject > &	instanceCreated ()
Static Public Member Functions inherited from CallBacker
static void	createReceiverForCurrentThread ()
static void	removeReceiverForCurrentThread ()
Static Public Member Functions inherited from RefCount::Referenced
static bool	isSane (const Referenced *)

Protected Member Functions
	ZAxisTransform (const ZDomain::Def &from, const ZDomain::Def &to)
virtual	~ZAxisTransform ()
Protected Member Functions inherited from SharedObject
virtual	~SharedObject ()
Protected Member Functions inherited from NamedCallBacker
void	sendDelNotif () const
Protected Member Functions inherited from RefCount::Referenced
	Referenced ()
	Referenced (const Referenced &)
virtual	~Referenced ()
Referenced &	operator= (const Referenced &)

Protected Attributes
uiString	errmsg_
ZDomain::Info &	fromzdomaininfo_
ZDomain::Info &	tozdomaininfo_
Protected Attributes inherited from NamedCallBacker
Threads::Atomic< bool >	delalreadytriggered_
Notifier< NamedCallBacker >	delnotif_
Protected Attributes inherited from NamedObject
BufferString	name_

Private Attributes
const Scaler *	scaler_ = nullptr

Additional Inherited Members
Public Types inherited from ObjectWithName
typedef OD::String	name_type

Detailed Description

Base class for z-axis transforms.

ZAxisTransform is the base class for z stretching in different ways. The z-stretch may be dependent on the location (binid). The various transforms can be retrieved from factory ZATF().

<>

Constructor & Destructor Documentation

ZAxisTransform()

ZAxisTransform::ZAxisTransform ( const ZDomain::Def &  from, const ZDomain::Def &  to  )

protected

~ZAxisTransform()

virtual ZAxisTransform::~ZAxisTransform ( )

protectedvirtual

Member Function Documentation

addVolumeOfInterest()

virtual int ZAxisTransform::addVolumeOfInterest ( const TrcKeyZSampling &  , bool  zistrans = false  )

virtual

Returns

id of new Volume of Interest.

Reimplemented in Depth2TimeStretcher, Time2DepthStretcher, and VelocityStretcherNew.

canTransformSurv()

virtual bool ZAxisTransform::canTransformSurv ( OD::GeomSystem  ) const

pure virtual

Implemented in WellT2DTransform, LinearVelTransform, VelocityStretcher, LinearVelTransformNew, VelocityStretcherNew, SimpleTimeDepthTransform, and EM::HorizonZTransform.

changeNotifier()

virtual NotifierAccess* ZAxisTransform::changeNotifier ( )

inlinevirtual

Reimplemented in EM::HorizonZTransform.

create()

static ZAxisTransform* ZAxisTransform::create ( const IOPar &  )

static

Result will be reffed once. It is caller's responsibility to unref.

errMsg()

virtual uiString ZAxisTransform::errMsg ( ) const

inlinevirtual

fillPar()

virtual void ZAxisTransform::fillPar ( IOPar &  ) const

virtual

Reimplemented in WellT2DTransform, LinearVelTransform, Depth2TimeStretcher, Time2DepthStretcher, LinearVelTransformNew, VelocityStretcherNew, SimpleTimeDepthTransform, and EM::HorizonZTransform.

fromZDomainInfo() [1/2]

ZDomain::Info& ZAxisTransform::fromZDomainInfo ( )

inline

fromZDomainInfo() [2/2]

const ZDomain::Info& ZAxisTransform::fromZDomainInfo

(

)

const

fromZDomainKey()

const char* ZAxisTransform::fromZDomainKey

(

)

const

getGoodZStep()

virtual float ZAxisTransform::getGoodZStep ( ) const

virtual

Returns

a position within the z-range that is a logical 'center'

Reimplemented in WellT2DTransform, LinearD2TTransform, LinearT2DTransform, Depth2TimeStretcher, Time2DepthStretcher, LinearVelTransformNew, VelocityStretcherNew, SimpleD2TTransform, and SimpleT2DTransform.

getVelUnitOfMeasure()

mDeprecatedDef const Scaler* ZAxisTransform::getVelUnitOfMeasure

(

)

const

getZInterval()

virtual Interval<float> ZAxisTransform::getZInterval ( bool  from ) const

pure virtual

Implemented in WellT2DTransform, LinearT2DTransform, SimpleT2DTransform, Depth2TimeStretcher, Time2DepthStretcher, EM::HorizonZTransform, LinearVelTransformNew, VelocityStretcherNew, LinearD2TTransform, and SimpleD2TTransform.

getZIntervalCenter()

virtual mDeprecatedDef float ZAxisTransform::getZIntervalCenter ( bool  from ) const

virtual

Returns

the z interval in either to or from domain.

Reimplemented in EM::HorizonZTransform.

isOK()

virtual bool ZAxisTransform::isOK ( ) const

inlinevirtual

Reimplemented in WellT2DTransform, Depth2TimeStretcher, Time2DepthStretcher, LinearVelTransformNew, VelocityStretcherNew, and SimpleTimeDepthTransform.

isReferenceHorizon()

virtual bool ZAxisTransform::isReferenceHorizon ( const MultiID &  horid, float &  refz  ) const

virtual

\refz is in 'to' domain

Reimplemented in EM::HorizonZTransform.

loadDataIfMissing()

virtual bool ZAxisTransform::loadDataIfMissing ( int  volid, TaskRunner *  = 0  )

virtual

Reimplemented in VelocityStretcherNew, Depth2TimeStretcher, and Time2DepthStretcher.

needsVolumeOfInterest()

virtual bool ZAxisTransform::needsVolumeOfInterest ( ) const

inlinevirtual

Reimplemented in WellT2DTransform, LinearD2TTransform, LinearT2DTransform, Depth2TimeStretcher, Time2DepthStretcher, LinearVelTransformNew, VelocityStretcherNew, SimpleTimeDepthTransform, and EM::HorizonZTransform.

removeVolumeOfInterest()

virtual void ZAxisTransform::removeVolumeOfInterest ( int  volid )

virtual

Reimplemented in Depth2TimeStretcher, Time2DepthStretcher, and VelocityStretcherNew.

setVelUnitOfMeasure()

mDeprecatedDef void ZAxisTransform::setVelUnitOfMeasure

(

const Scaler *

)

Returns

a reasonable step in the transformed domain. Default implementation gives the same step as in SI() (i.e. non transformed domain)

setVolumeOfInterest()

virtual void ZAxisTransform::setVolumeOfInterest ( int  volid, const TrcKeyZSampling &  , bool  zistrans = false  )

virtual

Reimplemented in Depth2TimeStretcher, Time2DepthStretcher, and VelocityStretcherNew.

toZDomainInfo() [1/2]

ZDomain::Info& ZAxisTransform::toZDomainInfo ( )

inline

toZDomainInfo() [2/2]

const ZDomain::Info& ZAxisTransform::toZDomainInfo

(

)

const

toZDomainKey()

const char* ZAxisTransform::toZDomainKey

(

)

const

toZScale()

virtual float ZAxisTransform::toZScale ( ) const

virtual

Returns

the target domain z-scale.

transform() [1/3]

virtual void ZAxisTransform::transform ( const BinID &  , const SamplingData< float > &  , int  sz, float *  res  ) const

virtual

transform() [2/3]

float ZAxisTransform::transform

(

const BinIDValue &

)

const

transform() [3/3]

float ZAxisTransform::transform

(

const Coord3 &

)

const

transform2D() [1/2]

virtual void ZAxisTransform::transform2D ( const char *  linenm, int  trcnr, const SamplingData< float > &  , int  sz, float *  res  ) const

virtual

transform2D() [2/2]

float ZAxisTransform::transform2D	(	const char *	linenm,
		int	trcnr,
		float	z
	)		const

transformBack() [1/3]

virtual void ZAxisTransform::transformBack ( const BinID &  , const SamplingData< float > &  , int  sz, float *  res  ) const

virtual

transformBack() [2/3]

float ZAxisTransform::transformBack

(

const BinIDValue &

)

const

transformBack() [3/3]

float ZAxisTransform::transformBack

(

const Coord3 &

)

const

transformBack2D() [1/2]

virtual void ZAxisTransform::transformBack2D ( const char *  linenm, int  trcnr, const SamplingData< float > &  , int  sz, float *  res  ) const

virtual

transformBack2D() [2/2]

float ZAxisTransform::transformBack2D	(	const char *	linenm,
		int	trcnr,
		float	z
	)		const

transformTrc() [1/2]

virtual void ZAxisTransform::transformTrc ( const TrcKey &  , const SamplingData< float > &  , int  sz, float *  res  ) const

pure virtual

Implemented in Time2DepthStretcher, VelocityStretcherNew, WellT2DTransform, LinearD2TTransform, LinearT2DTransform, LinearVelTransformNew, SimpleD2TTransform, SimpleT2DTransform, EM::HorizonZTransform, and Depth2TimeStretcher.

transformTrc() [2/2]

float ZAxisTransform::transformTrc	(	const TrcKey &	,
		float	z
	)		const

transformTrcBack() [1/2]

virtual void ZAxisTransform::transformTrcBack ( const TrcKey &  , const SamplingData< float > &  , int  sz, float *  res  ) const

pure virtual

Implemented in Time2DepthStretcher, VelocityStretcherNew, WellT2DTransform, LinearD2TTransform, LinearT2DTransform, LinearVelTransformNew, SimpleD2TTransform, SimpleT2DTransform, EM::HorizonZTransform, and Depth2TimeStretcher.

transformTrcBack() [2/2]

float ZAxisTransform::transformTrcBack	(	const TrcKey &	,
		float	z
	)		const

usePar()

virtual bool ZAxisTransform::usePar ( const IOPar &  )

virtual

Reimplemented in WellT2DTransform, LinearVelTransform, Depth2TimeStretcher, Time2DepthStretcher, LinearVelTransformNew, VelocityStretcherNew, SimpleTimeDepthTransform, and EM::HorizonZTransform.

zScale()

virtual float ZAxisTransform::zScale ( ) const

inlinevirtual

Old name, use toZScale instead.

Member Data Documentation

errmsg_

uiString ZAxisTransform::errmsg_

mutableprotected

fromzdomaininfo_

ZDomain::Info& ZAxisTransform::fromzdomaininfo_

protected

scaler_

const Scaler* ZAxisTransform::scaler_ = nullptr

private

tozdomaininfo_

ZDomain::Info& ZAxisTransform::tozdomaininfo_

protected