SampledExtremeFinderND< T > Class Template Reference

Finds all local maximas/minimas in an ArrayND. More...

Inheritance diagram for SampledExtremeFinderND< T >:

Public Member Functions
	SampledExtremeFinderND (const ArrayND< T > &arr, bool minima)
int	nrExtremes () const
const int *	getExtremes () const
Public Member Functions inherited from ParallelTask
virtual	~ParallelTask ()
bool	execute ()
virtual bool	executeParallel (bool parallel)
void	setProgressMeter (ProgressMeter *)
	Must be called before execute() More...
int64_t	nrDone () const
	May be -1, i.e. class does not report nrdone. More...
int64_t	totalNr () const
Public Member Functions inherited from Task
virtual	~Task ()
virtual uiString	uiMessage () const
	will be message() again in 7.x More...
virtual uiString	uiNrDoneText () const
	will be nrDoneText() in 7.x More...
virtual void	enableWorkControl (bool=true)
	Must be called before execute() More...
bool	workControlEnabled () const
virtual void	controlWork (Control)
virtual Control	getState () const
Public Member Functions inherited from NamedObject
	NamedObject (const char *nm=0)
	NamedObject (const NamedObject *linkedto)
	NamedObject (const NamedObject &)
virtual	~NamedObject ()
void	setLinkedTo (NamedObject *)
bool	operator== (const NamedObject &oth) const
virtual const OD::String &	name () const
virtual const OD::String &	annotName () const
virtual void	setName (const char *)
void	setCleanName (const char *)
	cleans string first More...
void	deleteNotify (const CallBack &)
Public Member Functions inherited from CallBacker
	CallBacker ()
	CallBacker (const CallBacker &)
virtual	~CallBacker ()
bool	attachCB (NotifierAccess &, const CallBack &, bool onlyifnew=false)
bool	attachCB (NotifierAccess *notif, const CallBack &cb, bool onlyifnew=false)
void	detachCB (NotifierAccess &, const CallBack &)
void	detachCB (NotifierAccess *notif, const CallBack &cb)
bool	isNotifierAttached (NotifierAccess *) const
	Only for debugging purposes, don't use. More...

Protected Member Functions
od_int64	nrIterations () const
bool	doWork (od_int64, od_int64, int)
bool	findExtreme (int *) const
int	indexOf (const int *) const
Protected Member Functions inherited from ParallelTask
virtual int	maxNrThreads () const
virtual int	minThreadSize () const
virtual bool	stopAllOnFailure () const
	ParallelTask (const char *nm=0)
	ParallelTask (const ParallelTask &)
int64_t	calculateThreadSize (int64_t totalnr, int nrthreads, int thread) const
void	addToNrDone (int64_t increment)
void	quickAddToNrDone (int64_t loopidx)
void	resetNrDone ()
Protected Member Functions inherited from Task
	Task (const char *nm=0)
virtual bool	shouldContinue ()
Protected Member Functions inherited from CallBacker
void	detachAllNotifiers ()
	Call from the destructor of your inherited object. More...

Protected Attributes
const ArrayND< T > &	array_
ArrayNDInfoImpl	relcube_
bool	minima_
TypeSet< int >	extremes_
Threads::ReadWriteLock	lock_
Protected Attributes inherited from Task
Control	control_
Threads::ConditionVar *	workcontrolcondvar_
Protected Attributes inherited from NamedObject
BufferString *	name_
NamedObject *	linkedto_
CallBackSet *	delnotify_

Additional Inherited Members
Public Types inherited from Task
enum	Control { Run, Pause, Stop }
Static Public Member Functions inherited from ParallelTask
static uiString	sPosFinished ()
static uiString	sTrcFinished ()
Static Public Member Functions inherited from Task
static uiString	stdNrDoneText ()
static uiString	uiStdNrDoneText ()

Detailed Description

template<class T>
class SampledExtremeFinderND< T >

Finds all local maximas/minimas in an ArrayND.

Constructor & Destructor Documentation

template<class T >

SampledExtremeFinderND< T >::SampledExtremeFinderND ( const ArrayND< T > &  arr, bool  minima  )

inline

Member Function Documentation

template<class T >

bool SampledExtremeFinderND< T >::doWork ( od_int64  start, od_int64  stop, int    )

inlineprotected

template<class T >

bool SampledExtremeFinderND< T >::findExtreme ( int *  extremepos ) const

inlineprotected

template<class T >

const int* SampledExtremeFinderND< T >::getExtremes ( ) const

inline

Returns a pointer with positions, where ptr[0] ... ptr[ndim-1] is one position.

template<class T >

int SampledExtremeFinderND< T >::indexOf ( const int *  pos ) const

inlineprotected

template<class T >

int SampledExtremeFinderND< T >::nrExtremes ( ) const

inline

template<class T >

od_int64 SampledExtremeFinderND< T >::nrIterations ( ) const

inlineprotectedvirtual

Returns

the number of times the process should be run.

Implements ParallelTask.

Member Data Documentation

template<class T >

const ArrayND<T>& SampledExtremeFinderND< T >::array_

protected

template<class T >

TypeSet<int> SampledExtremeFinderND< T >::extremes_

protected

template<class T >

Threads::ReadWriteLock SampledExtremeFinderND< T >::lock_

protected

template<class T >

bool SampledExtremeFinderND< T >::minima_

protected

template<class T >

ArrayNDInfoImpl SampledExtremeFinderND< T >::relcube_

protected