Takes a Mapper, unmapped data and maps it. More...

#include <coltabmapper.h>

Inheritance diagram for ColTab::MapperTask< T >:

Public Member Functions
	MapperTask (const ColTab::Mapper &map, od_int64 sz, T nrsteps, const float unmapped, T mappedvals, int mappedvalspacing=1, T *mappedundef=nullptr, int mappedundefspacing=1)

	MapperTask (const ColTab::Mapper &map, od_int64 sz, T nrsteps, const ValueSeries< float > &unmapped, T mappedvals, int mappedvalspacing=1, T mappedundef=nullptr, int mappedundefspacing=1)

	~MapperTask ()

const unsigned int *	getHistogram () const

od_int64	nrIterations () const override

Public Member Functions inherited from ParallelTask
virtual	~ParallelTask ()

void	doParallel (bool yn)

bool	execute () override

virtual bool	executeParallel (bool parallel)

od_int64	nrDone () const override
	May be -1, i.e. class does not report nrdone.

od_int64	totalNr () const override

Public Member Functions inherited from ReportingTask
	ReportingTask (const ReportingTask &)=delete

virtual	~ReportingTask ()

void	getProgress (const ReportingTask &)

ReportingTask &	operator= (const ReportingTask &)=delete

void	setSimpleMeter (bool yn, int repperc)

int	simpleMeterStep () const

bool	useSimpleMeter () const

Public Member Functions inherited from Task
	Task (const Task &)=delete

virtual	~Task ()

virtual void	controlWork (Control)

virtual void	enableWorkControl (bool=true)
	Must be called before execute()

virtual uiRetVal	errorWithDetails () const

virtual Control	getState () const

Task &	operator= (const Task &)=delete

virtual uiString	uiMessage () const

bool	workControlEnabled () const

Public Member Functions inherited from NamedCallBacker
	NamedCallBacker (const char *nm=nullptr)

	NamedCallBacker (const NamedCallBacker &)=delete

	~NamedCallBacker ()

virtual Notifier< NamedCallBacker > &	objectToBeDeleted () const

NamedCallBacker &	operator= (const NamedCallBacker &)=delete

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.

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.

CallBacker &	operator= (const CallBacker &)=delete

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

Private Member Functions
bool	doWork (od_int64 start, od_int64 stop, int) override

uiString	uiNrDoneText () const override

Private Attributes
unsigned int *	histogram_

Threads::Lock	lock_

T *	mappedudfs_

int	mappedudfspacing_

T *	mappedvals_

int	mappedvalsspacing_

const ColTab::Mapper &	mapper_

T	nrsteps_

od_int64	totalsz_

const float *	unmapped_

const ValueSeries< float > *	unmappedvs_

Additional Inherited Members
Public Types inherited from Task
enum	Control { Run , Pause , Stop }

Public Types inherited from ObjectWithName
typedef OD::String	name_type

Static Public Member Functions inherited from ParallelTask
static uiString	sPosFinished ()

static uiString	sTrcFinished ()

Static Public Member Functions inherited from ReportingTask
static PtrMan< ProgressMeter >	getTextProgressMeter (od_ostream &, const IOPar *iop=nullptr)

static bool	needSimpleLogging (const IOPar &)

static const char *	sKeySimpleLogging ()

static const char *	sKeySimpleLoggingStep ()

Static Public Member Functions inherited from Task
static uiString	uiStdNrDoneText ()

Static Public Member Functions inherited from CallBacker
static void	createReceiverForCurrentThread ()

static void	removeReceiverForCurrentThread ()

Public Attributes inherited from ReportingTask
Notifier< ReportingTask >	progressUpdated

Protected Member Functions inherited from ParallelTask
	ParallelTask (const char *nm=0)

void	addToNrDone (od_int64 increment)

od_int64	calculateThreadSize (od_int64 totalnr, int nrthreads, int thread) const

virtual int	maxNrThreads () const

virtual int	minThreadSize () const

void	quickAddToNrDone (od_int64 loopidx)

void	resetNrDone ()

virtual bool	stopAllOnFailure () const

Protected Member Functions inherited from ReportingTask
	ReportingTask (const char *nm=nullptr)

void	incrementProgress ()

ProgressMeter *	progressMeter () const

void	reportProgressFinished ()

void	reportProgressStarted ()

void	resetProgress ()

void	setProgressMeter (ProgressMeter *) override
	Must be called before execute()

void	updateProgressMeter (bool forced=false, od_int64 *totalnr=0)

void	updateReportedName ()

Protected Member Functions inherited from Task
	Task (const char *nm=nullptr)

virtual bool	shouldContinue ()

Protected Member Functions inherited from NamedCallBacker
void	sendDelNotif () const

Protected Attributes inherited from Task
Control	control_ = Task::Run

Threads::ConditionVar *	workcontrolcondvar_ = nullptr

Protected Attributes inherited from NamedCallBacker
Threads::Atomic< bool >	delalreadytriggered_

Notifier< NamedCallBacker >	delnotif_

Protected Attributes inherited from NamedObject
BufferString	name_

Detailed Description

template<class T>
class ColTab::MapperTask< T >

Takes a Mapper, unmapped data and maps it.

<>

Constructor & Destructor Documentation

◆ MapperTask() [1/2]

template<class T >

ColTab::MapperTask< T >::MapperTask	(	const ColTab::Mapper &	map,
		od_int64	sz,
		T	nrsteps,
		const float *	unmapped,
		T *	mappedvals,
		int	mappedvalspacing = 1,
		T *	mappedundef = nullptr,
		int	mappedundefspacing = 1 )

inline

separateundef will set every second value to 0 or mUndefColIdx depending on if the value is undef or not. Mapped pointer should thus have space for 2*sz

◆ MapperTask() [2/2]

template<class T >

ColTab::MapperTask< T >::MapperTask	(	const ColTab::Mapper &	map,
		od_int64	sz,
		T	nrsteps,
		const ValueSeries< float > &	unmapped,
		T *	mappedvals,
		int	mappedvalspacing = 1,
		T *	mappedundef = nullptr,
		int	mappedundefspacing = 1 )

inline

separateundef will set every second value to 0 or mUndefColIdx depending on if the value is undef or not. Mapped pointer should thus have space for 2*sz

◆ ~MapperTask()

template<class T >

ColTab::MapperTask< T >::~MapperTask ( )

inline

Member Function Documentation

◆ doWork()

template<class T >

bool ColTab::MapperTask< T >::doWork	(	od_int64	start,
		od_int64	stop,
		int	threadidx )

inlineoverrideprivatevirtual

The functions that does the job. The function will be called with all intervals from 0 to ParallelTask::nrIterations()-1. The function must be designed to be able to run in parallel.

Parameters

start	first index
stop	last index
threadidx	gives an identifier (between 0 and nr of threads -1) that is unique to each call to doWork.

Implements ParallelTask.

◆ getHistogram()

template<class T >

const unsigned int * ColTab::MapperTask< T >::getHistogram ( ) const

inline

◆ nrIterations()

template<class T >

od_int64 ColTab::MapperTask< T >::nrIterations ( ) const

inlineoverridevirtual

Returns: the number of times the process should be run.

Implements ParallelTask.

◆ uiNrDoneText()

template<class T >

uiString ColTab::MapperTask< T >::uiNrDoneText ( ) const

Private Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

◆ MapperTask() [1/2]

◆ MapperTask() [2/2]

◆ ~MapperTask()

Member Function Documentation

◆ doWork()

◆ getHistogram()

◆ nrIterations()

◆ uiNrDoneText()

Member Data Documentation

◆ histogram_

◆ lock_

◆ mappedudfs_

◆ mappedudfspacing_

◆ mappedvals_

◆ mappedvalsspacing_

◆ mapper_

◆ nrsteps_

◆ totalsz_

◆ unmapped_

◆ unmappedvs_