Aim: This class is a wrapper around ArithmeticalDSS that is devoted to the dynamic recognition of digital straight segments (DSS) along any sequence of digital points. More...

#include <DGtal/geometry/curves/ArithmeticalDSSComputer.h>

Inheritance diagram for DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >:

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Collaboration diagram for DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >:

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Public Types
typedef TIterator	ConstIterator

typedef IteratorCirculatorTraits< ConstIterator >::Value	Point

typedef IteratorCirculatorTraits< TIterator >::Value::Coordinate	Coordinate

typedef TInteger	Integer

typedef ArithmeticalDSS< Coordinate, Integer, adjacency >	DSS

typedef DSS	Primitive

typedef Point	Vector

typedef ArithmeticalDSSComputer< ConstIterator, TInteger, adjacency >	Self

typedef ArithmeticalDSSComputer< ReverseIterator< ConstIterator >, TInteger, adjacency >	Reverse

Public Member Functions
	BOOST_CONCEPT_ASSERT ((boost_concepts::ReadableIteratorConcept< ConstIterator >))

	BOOST_CONCEPT_ASSERT ((boost_concepts::ForwardTraversalConcept< ConstIterator >))

	BOOST_STATIC_ASSERT ((Point::dimension==2))

	BOOST_CONCEPT_ASSERT ((concepts::CInteger< Coordinate >))

	BOOST_CONCEPT_ASSERT ((concepts::CInteger< Integer >))

	BOOST_STATIC_ASSERT ((concepts::ConceptUtils::SameType< Point, typename DSS::Point >::value))

	ArithmeticalDSSComputer ()

	ArithmeticalDSSComputer (const ConstIterator &it)

void	init (const ConstIterator &it)

	ArithmeticalDSSComputer (const ArithmeticalDSSComputer &other)

ArithmeticalDSSComputer &	operator= (const ArithmeticalDSSComputer &other)

Self	getSelf () const

Reverse	getReverse () const

bool	operator== (const ArithmeticalDSSComputer &other) const

bool	operator!= (const ArithmeticalDSSComputer &other) const

	~ArithmeticalDSSComputer ()

bool	isExtendableFront ()

bool	isExtendableBack ()

bool	extendFront ()

bool	extendBack ()

bool	retractFront ()

bool	retractBack ()

const Primitive &	primitive () const

Integer	a () const

Integer	b () const

Integer	mu () const

Integer	omega () const

Point	Uf () const

Point	Ul () const

Point	Lf () const

Point	Ll () const

Point	back () const

Point	front () const

ConstIterator	begin () const

ConstIterator	end () const

bool	isValid () const

Integer	remainder (const ConstIterator &it) const

Integer	remainder (const Point &aPoint) const

Integer	position (const ConstIterator &it) const

Integer	position (const Point &aPoint) const

bool	isInDSL (const Point &aPoint) const

bool	isInDSL (const ConstIterator &it) const

bool	isInDSS (const Point &aPoint) const

bool	isInDSS (const ConstIterator &it) const

void	selfDisplay (std::ostream &out) const

Protected Attributes
DSS	myDSS

ConstIterator	myBegin

ConstIterator	myEnd

Detailed Description

template<typename TIterator, typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>
class DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >

Aim: This class is a wrapper around ArithmeticalDSS that is devoted to the dynamic recognition of digital straight segments (DSS) along any sequence of digital points.

See Digital straight lines and segments for further details. See also classes NaiveDSS8Computer and StandardDSS4Computer, which are aliases of this class.

Template Parameters

TIterator	type of iterator on 2d digital points, at least readable and forward.
TInteger	type of integers used for the computation of remainders, which is a model of CInteger.
adjacency	an unsigned integer equal to 4 for standard (simply 4-connected) DSS or 8 for naive (simply 8-connected) DSS (default).

This class is a model of CDynamicBidirectionalSegmentComputer. It is also default constructible, copy constructible, assignable and equality comparable.

See also: ArithmeticalDSS NaiveDSS StandardDSS; exampleArithmeticalDSS.cpp exampleArithmeticalDSSComputer.cpp

Examples: geometry/curves/convex-and-concave-parts.cpp, geometry/curves/estimation/exampleLMST2D.cpp, geometry/curves/exampleArithmeticalDSSComputer.cpp, and geometry/curves/greedy-dss-decomposition.cpp.

Definition at line 86 of file ArithmeticalDSSComputer.h.

Member Typedef Documentation

◆ ConstIterator

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

typedef TIterator DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::ConstIterator

Type of iterator, at least readable and forward

Definition at line 95 of file ArithmeticalDSSComputer.h.

◆ Coordinate

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

typedef IteratorCirculatorTraits<TIterator>::Value::Coordinate DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::Coordinate

Type of coordinate

Definition at line 108 of file ArithmeticalDSSComputer.h.

◆ DSS

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

typedef ArithmeticalDSS<Coordinate, Integer, adjacency> DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::DSS

Type of objects that represents DSSs

Definition at line 120 of file ArithmeticalDSSComputer.h.

◆ Integer

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

typedef TInteger DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::Integer

Type of integer, devoted to remainders (and intercepts)

Definition at line 114 of file ArithmeticalDSSComputer.h.

◆ Point

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

typedef IteratorCirculatorTraits<ConstIterator>::Value DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::Point

Type of 2d digital point

Definition at line 102 of file ArithmeticalDSSComputer.h.

◆ Primitive

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

typedef DSS DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::Primitive

Type of primitive representation, defined as an alias of DSS

Definition at line 127 of file ArithmeticalDSSComputer.h.

◆ Reverse

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

typedef ArithmeticalDSSComputer<ReverseIterator<ConstIterator>,TInteger,adjacency> DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::Reverse

Definition at line 135 of file ArithmeticalDSSComputer.h.

◆ Self

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

typedef ArithmeticalDSSComputer<ConstIterator,TInteger,adjacency> DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::Self

Definition at line 134 of file ArithmeticalDSSComputer.h.

◆ Vector

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

typedef Point DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::Vector

Type of vector, defined as an alias of point

Definition at line 132 of file ArithmeticalDSSComputer.h.

Constructor & Destructor Documentation

◆ ArithmeticalDSSComputer() [1/3]

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::ArithmeticalDSSComputer ( )

Default constructor. not valid

◆ ArithmeticalDSSComputer() [2/3]

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::ArithmeticalDSSComputer ( const ConstIterator & it )

Constructor with initialisation

Parameters

it	an iterator on 2D points

See also: init

◆ ArithmeticalDSSComputer() [3/3]

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::ArithmeticalDSSComputer ( const ArithmeticalDSSComputer< TIterator, TInteger, adjacency > & other )

Copy constructor.

Parameters

other the object to clone.

◆ ~ArithmeticalDSSComputer()

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::~ArithmeticalDSSComputer ( )

inline

Destructor.

Definition at line 202 of file ArithmeticalDSSComputer.h.

202 {};

Member Function Documentation

◆ a()

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

Integer DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::a ( ) const

Returns: a-parameter of the DSS

◆ b()

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

Integer DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::b ( ) const

Returns: b-parameter of the DSS

◆ back()

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

Point DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::back ( ) const

Returns: the first point of the DSS.

◆ begin()

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

ConstIterator DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::begin ( ) const

Returns: begin iterator of the DSS range.

Referenced by checkSubArithmeticDSS(), and checkSubStandardDSLQ0().

◆ BOOST_CONCEPT_ASSERT() [1/4]

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::BOOST_CONCEPT_ASSERT ( (boost_concepts::ForwardTraversalConcept< ConstIterator >) )

◆ BOOST_CONCEPT_ASSERT() [2/4]

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::BOOST_CONCEPT_ASSERT ( (boost_concepts::ReadableIteratorConcept< ConstIterator >) )

◆ BOOST_CONCEPT_ASSERT() [3/4]

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::BOOST_CONCEPT_ASSERT ( (concepts::CInteger< Coordinate >) )

◆ BOOST_CONCEPT_ASSERT() [4/4]

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::BOOST_CONCEPT_ASSERT ( (concepts::CInteger< Integer >) )

◆ BOOST_STATIC_ASSERT() [1/2]

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::BOOST_STATIC_ASSERT ( (concepts::ConceptUtils::SameType< Point, typename DSS::Point >::value) )

◆ BOOST_STATIC_ASSERT() [2/2]

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::BOOST_STATIC_ASSERT ( (Point::dimension==2) )

◆ end()

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

ConstIterator DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::end ( ) const

Returns: end iterator of the DSS range.

◆ extendBack()

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

bool DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::extendBack ( )

Tests whether the current DSS can be extended at the back. Computes the parameters of the extended DSS if yes.

Returns: 'true' if yes, 'false' otherwise.

◆ extendFront()

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

bool DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::extendFront ( )

Tests whether the current DSS can be extended at the front. Computes the parameters of the extended DSS if yes.

Returns: 'true' if yes, 'false' otherwise.

◆ front()

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

Point DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::front ( ) const

Returns: the last point of the DSS.

◆ getReverse()

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

Reverse DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::getReverse ( ) const

Returns: a default-constructed instance of Reverse

◆ getSelf()

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

Self DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::getSelf ( ) const

Returns: a default-constructed instance of Self

◆ init()

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

void DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::init ( const ConstIterator & it )

Initialisation.

Parameters

it	an iterator on 2D points

Examples: geometry/curves/exampleArithmeticalDSSComputer.cpp.

Referenced by main(), and testIsInsideForOneQuadrant().

◆ isExtendableBack()

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

bool DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::isExtendableBack ( )

Tests whether the current DSS can be extended at the back.

Returns: 'true' if yes, 'false' otherwise.

◆ isExtendableFront()

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

bool DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::isExtendableFront ( )

Tests whether the current DSS can be extended at the front.

Returns: 'true' if yes, 'false' otherwise.

◆ isInDSL() [1/2]

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

bool DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::isInDSL ( const ConstIterator & it ) const

Checks whether a point is in the bounding DSL of minimal parameters

Parameters

it	an iterator on the point to be checked

Returns: 'true' if yes, 'false' otherwise

◆ isInDSL() [2/2]

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

bool DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::isInDSL ( const Point & aPoint ) const

Checks whether a point is in the bounding DSL of minimal parameters

Parameters

aPoint the point to be checked

Returns: 'true' if yes, 'false' otherwise

◆ isInDSS() [1/2]

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

bool DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::isInDSS ( const ConstIterator & it ) const

Checks whether a point belongs to the DSS or not

Parameters

it	an iterator on the point to be checked

Returns: 'true' if yes, 'false' otherwise

◆ isInDSS() [2/2]

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

bool DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::isInDSS ( const Point & aPoint ) const

Checks whether a point belongs to the DSS or not

Parameters

aPoint the point to be checked

Returns: 'true' if yes, 'false' otherwise

◆ isValid()

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

bool DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::isValid ( ) const

Checks the validity/consistency of the object.

Returns: 'true' if the object is valid, 'false' otherwise.

◆ Lf()

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

Point DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::Lf ( ) const

Returns: first lower leaning point.

◆ Ll()

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

Point DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::Ll ( ) const

Returns: last lower leaning point.

◆ mu()

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

Integer DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::mu ( ) const

Returns: mu-parameter of the DSS

◆ omega()

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

Integer DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::omega ( ) const

Returns: omega-parameter of the DSS

◆ operator!=()

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

bool DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::operator!= ( const ArithmeticalDSSComputer< TIterator, TInteger, adjacency > & other ) const

Difference operator.

Parameters

other the object to compare with.

Returns: 'false' if equal 'true' otherwise

◆ operator=()

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

ArithmeticalDSSComputer& DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::operator= ( const ArithmeticalDSSComputer< TIterator, TInteger, adjacency > & other )

Assignment.

Parameters

other the object to copy.

Returns: a reference on 'this'.

◆ operator==()

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

bool DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::operator== ( const ArithmeticalDSSComputer< TIterator, TInteger, adjacency > & other ) const

Equality operator.

Parameters

other the object to compare with.

Returns: 'true' if the DSS representations and the ranges of the two objects match, 'false' otherwise

◆ position() [1/2]

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

Integer DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::position ( const ConstIterator & it ) const

Computes the position of a point (that does not necessarily belong to the DSS)

Parameters

it	an iterator on points

Returns: the position of *it.

◆ position() [2/2]

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

Integer DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::position ( const Point & aPoint ) const

Computes the position of a point (that does not necessarily belong to the DSS)

Parameters

aPoint the point whose position is returned

Returns: the position of aPoint.

◆ primitive()

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

const Primitive& DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::primitive ( ) const

Returns: the current DSS representation. NB: since we return a const reference, you must copy the result, if you want to keep it beyond the object's existence.

◆ remainder() [1/2]

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

Integer DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::remainder ( const ConstIterator & it ) const

Computes the remainder of a point (that does not necessarily belong to the DSS)

Parameters

it	an iterator on points

Returns: the remainder of *it.

◆ remainder() [2/2]

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

Integer DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::remainder ( const Point & aPoint ) const

Computes the remainder of a point (that does not necessarily belong to the DSS)

Parameters

aPoint the point whose remainder is returned

Returns: the remainder

◆ retractBack()

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

bool DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::retractBack ( )

Removes the back point of the DSS if it has more than two points

Returns: 'true' if the back point is removed, 'false' otherwise.

◆ retractFront()

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

bool DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::retractFront ( )

Removes the front point of the DSS if it has more than two points

Returns: 'true' if the front point is removed, 'false' otherwise.

◆ selfDisplay()

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

void DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::selfDisplay ( std::ostream & out ) const

Writes/Displays the object on an output stream.

Parameters

out	the output stream where the object is written.

◆ Uf()

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

Point DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::Uf ( ) const

Returns: first upper leaning point.

◆ Ul()

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

Point DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::Ul ( ) const

Returns: last upper leaning point.

Field Documentation

◆ myBegin

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

ConstIterator DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::myBegin

protected

begin iterator

Definition at line 393 of file ArithmeticalDSSComputer.h.

◆ myDSS

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

DSS DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::myDSS

protected

DSS representation

Definition at line 389 of file ArithmeticalDSSComputer.h.

◆ myEnd

template<typename TIterator , typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>

ConstIterator DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >::myEnd

protected

end iterator

Definition at line 397 of file ArithmeticalDSSComputer.h.

The documentation for this class was generated from the following file:

ArithmeticalDSSComputer.h

Public Types

Public Member Functions

Protected Attributes

Detailed Description

template<typename TIterator, typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8> class DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >

Member Typedef Documentation

◆ ConstIterator

◆ Coordinate

◆ DSS

◆ Integer

◆ Point

◆ Primitive

◆ Reverse

◆ Self

◆ Vector

Constructor & Destructor Documentation

◆ ArithmeticalDSSComputer() [1/3]

◆ ArithmeticalDSSComputer() [2/3]

◆ ArithmeticalDSSComputer() [3/3]

◆ ~ArithmeticalDSSComputer()

Member Function Documentation

◆ a()

◆ b()

◆ back()

◆ begin()

◆ BOOST_CONCEPT_ASSERT() [1/4]

◆ BOOST_CONCEPT_ASSERT() [2/4]

◆ BOOST_CONCEPT_ASSERT() [3/4]

◆ BOOST_CONCEPT_ASSERT() [4/4]

◆ BOOST_STATIC_ASSERT() [1/2]

◆ BOOST_STATIC_ASSERT() [2/2]

◆ end()

◆ extendBack()

◆ extendFront()

◆ front()

◆ getReverse()

◆ getSelf()

◆ init()

◆ isExtendableBack()

◆ isExtendableFront()

◆ isInDSL() [1/2]

◆ isInDSL() [2/2]

◆ isInDSS() [1/2]

◆ isInDSS() [2/2]

◆ isValid()

◆ Lf()

◆ Ll()

◆ mu()

◆ omega()

◆ operator!=()

◆ operator=()

◆ operator==()

◆ position() [1/2]

◆ position() [2/2]

◆ primitive()

◆ remainder() [1/2]

◆ remainder() [2/2]

◆ retractBack()

◆ retractFront()

◆ selfDisplay()

◆ Uf()

◆ Ul()

Field Documentation

◆ myBegin

◆ myDSS

◆ myEnd

template<typename TIterator, typename TInteger = typename IteratorCirculatorTraits<TIterator>::Value::Coordinate, unsigned short adjacency = 8>
class DGtal::ArithmeticalDSSComputer< TIterator, TInteger, adjacency >