DGtal::concepts::CDigitalSurfaceEmbedder< T > Struct Template Reference

Aim: A digital surface embedder is a specialized mapping from signed cells to Euclidean points. It adds inner types to functor as well as a method to access the digital surface. More...

#include <DGtal/topology/CDigitalSurfaceEmbedder.h>

Inheritance diagram for DGtal::concepts::CDigitalSurfaceEmbedder< T >:

Public Types
typedef T::KSpace	KSpace
typedef T::Surface	Surface
typedef T::SCell	SCell
typedef T::RealPoint	RealPoint
typedef T::Argument	Argument
typedef T::Value	Value
Public Types inherited from DGtal::concepts::CSCellEmbedder< T >
typedef T::KSpace	KSpace
typedef T::SCell	SCell
typedef T::RealPoint	RealPoint
typedef T::Argument	Argument
typedef T::Value	Value

Public Member Functions
	BOOST_CONCEPT_USAGE (CDigitalSurfaceEmbedder)
void	checkConstConstraints () const
Public Member Functions inherited from DGtal::concepts::CSCellEmbedder< T >
	BOOST_CONCEPT_ASSERT ((concepts::CCellularGridSpaceND< KSpace >))
	BOOST_STATIC_ASSERT ((ConceptUtils::SameType< SCell, typename KSpace::SCell >::value))
	BOOST_STATIC_ASSERT ((ConceptUtils::SameType< SCell, Argument >::value))
	BOOST_STATIC_ASSERT ((ConceptUtils::SameType< RealPoint, Value >::value))
	BOOST_CONCEPT_USAGE (CSCellEmbedder)
void	checkConstConstraints () const
Public Member Functions inherited from DGtal::concepts::CUnaryFunctor< T, T::SCell, T::RealPoint >
	BOOST_CONCEPT_USAGE (CUnaryFunctor)

Private Attributes
T	myX
Surface	mySurface

Detailed Description

template<typename T>
struct DGtal::concepts::CDigitalSurfaceEmbedder< T >

Aim: A digital surface embedder is a specialized mapping from signed cells to Euclidean points. It adds inner types to functor as well as a method to access the digital surface.

Description of concept 'CDigitalSurfaceEmbedder'

Refinement of

• CSCellEmbedder<T>

Associated types

• KSpace: the cellular grid space
• SCell: same as KSpace::SCell
• RealPoint: the type of Euclidean point
• Surface: a digital surface, some concrete DigitalSurface<X>.
• Argument: type of the argument, same as SCell
• Value: type of value, same as RealPoint

Notation

• X : A type that is a model of CDigitalSurfaceEmbedder
• x : object of type X
• p : object of type SCell

Definitions

Valid expressions and semantics

Name	Expression	Type requirements	Return type	Precondition	Semantics	Post condition	Complexity
Apply function	x(p)		Value		return the value of the function x on argument p
Accessor to surface	x.surface()		Surface		return the associated digital surface

Invariants

Models

Notes

Template Parameters

T	the type that should be a model of CDigitalSurfaceEmbedder.

Definition at line 96 of file CDigitalSurfaceEmbedder.h.

Member Typedef Documentation

Argument

template<typename T>

typedef T::Argument DGtal::concepts::CDigitalSurfaceEmbedder< T >::Argument

Definition at line 104 of file CDigitalSurfaceEmbedder.h.

KSpace

template<typename T>

typedef T::KSpace DGtal::concepts::CDigitalSurfaceEmbedder< T >::KSpace

Definition at line 100 of file CDigitalSurfaceEmbedder.h.

RealPoint

template<typename T>

typedef T::RealPoint DGtal::concepts::CDigitalSurfaceEmbedder< T >::RealPoint

Definition at line 103 of file CDigitalSurfaceEmbedder.h.

SCell

template<typename T>

typedef T::SCell DGtal::concepts::CDigitalSurfaceEmbedder< T >::SCell

Definition at line 102 of file CDigitalSurfaceEmbedder.h.

Surface

template<typename T>

typedef T::Surface DGtal::concepts::CDigitalSurfaceEmbedder< T >::Surface

Definition at line 101 of file CDigitalSurfaceEmbedder.h.

Value

template<typename T>

typedef T::Value DGtal::concepts::CDigitalSurfaceEmbedder< T >::Value

Definition at line 105 of file CDigitalSurfaceEmbedder.h.

Member Function Documentation

BOOST_CONCEPT_USAGE()

template<typename T>

DGtal::concepts::CDigitalSurfaceEmbedder< T >::BOOST_CONCEPT_USAGE ( CDigitalSurfaceEmbedder< T > )

inline

Definition at line 113 of file CDigitalSurfaceEmbedder.h.

  {
    checkConstConstraints();
  }

References checkConstConstraints().

checkConstConstraints()

template<typename T>

void DGtal::concepts::CDigitalSurfaceEmbedder< T >::checkConstConstraints ( ) const

inline

Definition at line 118 of file CDigitalSurfaceEmbedder.h.

  { // operator()
    // ConceptUtils::sameType( myRP, myX( myP ) );
    ConceptUtils::sameType( mySurface, myX.surface() );
  }

References mySurface, myX, and DGtal::concepts::ConceptUtils::sameType().

Referenced by BOOST_CONCEPT_USAGE().

Field Documentation

mySurface

template<typename T>

Surface DGtal::concepts::CDigitalSurfaceEmbedder< T >::mySurface

private

Definition at line 128 of file CDigitalSurfaceEmbedder.h.

Referenced by checkConstConstraints().

myX

template<typename T>

T DGtal::concepts::CDigitalSurfaceEmbedder< T >::myX

private

Definition at line 125 of file CDigitalSurfaceEmbedder.h.

Referenced by checkConstConstraints().

---

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

• CDigitalSurfaceEmbedder.h