BendPointFinder2D Class Reference

Used to find bendpoints in set of XY Coordinates. More...

Inheritance diagram for BendPointFinder2D:

Public Member Functions
	BendPointFinder2D (const Coord *, int size, float eps)
	BendPointFinder2D (const TypeSet< Coord > &, float eps)
Public Member Functions inherited from BendPointFinderBase
const TypeSet< int > &	bendPoints () const
uiString	uiNrDoneText () const
	will be nrDoneText() in 7.x More...
Public Member Functions inherited from ParallelTask
virtual	~ParallelTask ()
bool	execute ()
virtual bool	executeParallel (bool parallel)
int64_t	nrDone () const
	May be -1, i.e. class does not report nrdone. More...
void	setProgressMeter (ProgressMeter *)
	Must be called before execute() More...
int64_t	totalNr () const
Public Member Functions inherited from Task
virtual	~Task ()
virtual void	controlWork (Control)
virtual void	enableWorkControl (bool=true)
	Must be called before execute() More...
virtual uiRetVal	errorWithDetails () const
virtual Control	getState () const
virtual uiString	uiMessage () const
	will be message() again in 7.x More...
bool	workControlEnabled () const
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
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 &)
virtual const name_type &	name () const
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

Protected Member Functions
const Coord &	coord (int idx) const
Protected Member Functions inherited from BendPointFinder2DBase
	BendPointFinder2DBase (int size, float eps)
float	getMaxSqDistToLine (int &idx, int start, int stop) const
Protected Member Functions inherited from BendPointFinderBase
	BendPointFinderBase (int sz, float eps)
bool	doFinish (bool)
bool	doPrepare (int)
bool	doWork (od_int64, od_int64, int)
void	findInSegment (int, int)
od_int64	nrIterations () const
Protected Member Functions inherited from ParallelTask
	ParallelTask (const char *nm=0)
	ParallelTask (const ParallelTask &)
void	addToNrDone (int64_t increment)
int64_t	calculateThreadSize (int64_t totalnr, int nrthreads, int thread) const
virtual int	maxNrThreads () const
virtual int	minThreadSize () const
void	quickAddToNrDone (int64_t loopidx)
void	resetNrDone ()
virtual bool	stopAllOnFailure () const
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
const Coord *	coords_
Protected Attributes inherited from BendPointFinderBase
TypeSet< int >	bendpts_
const float	epssq_
bool	finished_
Threads::ConditionVar	lock_
int	nrthreads_
int	nrwaiting_
TypeSet< Interval< int > >	queue_
int	sz_
Protected Attributes inherited from Task
Control	control_
Threads::ConditionVar *	workcontrolcondvar_
Protected Attributes inherited from NamedCallBacker
Threads::Atomic< bool >	delalreadytriggered_
Notifier< NamedCallBacker >	delnotif_
Protected Attributes inherited from NamedObject
BufferString	name_

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 Task
static uiString	stdNrDoneText ()
static uiString	uiStdNrDoneText ()
Static Public Member Functions inherited from CallBacker
static void	createReceiverForCurrentThread ()
static void	removeReceiverForCurrentThread ()

Detailed Description

Used to find bendpoints in set of XY Coordinates.

<>

Constructor & Destructor Documentation

BendPointFinder2D() [1/2]

BendPointFinder2D::BendPointFinder2D	(	const TypeSet< Coord > &	,
		float	eps
	)

BendPointFinder2D() [2/2]

BendPointFinder2D::BendPointFinder2D	(	const Coord *	,
		int	size,
		float	eps
	)

Member Function Documentation

coord()

const Coord& BendPointFinder2D::coord ( int  idx ) const

protectedvirtual

Implements BendPointFinder2DBase.

Member Data Documentation

coords_

const Coord* BendPointFinder2D::coords_

protected