DGtal::DigitalSurface< TDigitalSurfaceContainer >::Arc Struct Reference

#include <DigitalSurface.h>

Public Member Functions
	Arc (const Vertex &theTail, Dimension aK, bool aEpsilon)
bool	operator== (const Arc &other) const
bool	operator< (const Arc &other) const

Data Fields
Vertex	base
Dimension	k
bool	epsilon

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Detailed Description

template<typename TDigitalSurfaceContainer>
struct DGtal::DigitalSurface< TDigitalSurfaceContainer >::Arc

Defines an arc on the digital surface, i.e. an arrow between two adjacent surfels.

Definition at line 192 of file DigitalSurface.h.

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Constructor & Destructor Documentation

template<typename TDigitalSurfaceContainer>

DGtal::DigitalSurface< TDigitalSurfaceContainer >::Arc::Arc ( const Vertex &  theTail, Dimension  aK, bool  aEpsilon  )

inline

Definition at line 196 of file DigitalSurface.h.

        : base( theTail ), k( aK ), epsilon( aEpsilon ) {}

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Member Function Documentation

template<typename TDigitalSurfaceContainer>

bool DGtal::DigitalSurface< TDigitalSurfaceContainer >::Arc::operator< ( const Arc &  other ) const

inline

Definition at line 203 of file DigitalSurface.h.

References DGtal::DigitalSurface< TDigitalSurfaceContainer >::Arc::base, DGtal::DigitalSurface< TDigitalSurfaceContainer >::Arc::epsilon, and DGtal::DigitalSurface< TDigitalSurfaceContainer >::Arc::k.

      {
        return ( base < other.base ) 
          || ( ( base == other.base ) 
               && ( ( k < other.k ) 
                    || ( ( k == other.k ) 
                         && ( epsilon < other.epsilon ) ) ) );
      }

template<typename TDigitalSurfaceContainer>

bool DGtal::DigitalSurface< TDigitalSurfaceContainer >::Arc::operator== ( const Arc &  other ) const

inline

Definition at line 198 of file DigitalSurface.h.

References DGtal::DigitalSurface< TDigitalSurfaceContainer >::Arc::base, DGtal::DigitalSurface< TDigitalSurfaceContainer >::Arc::epsilon, and DGtal::DigitalSurface< TDigitalSurfaceContainer >::Arc::k.

      {
        return ( base == other.base ) 
          && ( k == other.k ) && ( epsilon == other.epsilon );
      }

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Field Documentation

template<typename TDigitalSurfaceContainer>

Vertex DGtal::DigitalSurface< TDigitalSurfaceContainer >::Arc::base

base surfel

Definition at line 193 of file DigitalSurface.h.

Referenced by DGtal::DigitalSurface< TDigitalSurfaceContainer >::facesAroundArc(), DGtal::DigitalSurface< TDigitalSurfaceContainer >::head(), DGtal::DigitalSurface< TDigitalSurfaceContainer >::Arc::operator<(), DGtal::DigitalSurface< TDigitalSurfaceContainer >::Arc::operator==(), DGtal::DigitalSurface< TDigitalSurfaceContainer >::opposite(), DGtal::DigitalSurface< TDigitalSurfaceContainer >::separator(), and DGtal::DigitalSurface< TDigitalSurfaceContainer >::tail().

template<typename TDigitalSurfaceContainer>

bool DGtal::DigitalSurface< TDigitalSurfaceContainer >::Arc::epsilon

orientation toward the head surfel

Definition at line 195 of file DigitalSurface.h.

Referenced by DGtal::DigitalSurface< TDigitalSurfaceContainer >::facesAroundArc(), DGtal::DigitalSurface< TDigitalSurfaceContainer >::head(), DGtal::DigitalSurface< TDigitalSurfaceContainer >::Arc::operator<(), DGtal::DigitalSurface< TDigitalSurfaceContainer >::Arc::operator==(), DGtal::DigitalSurface< TDigitalSurfaceContainer >::opposite(), and DGtal::DigitalSurface< TDigitalSurfaceContainer >::separator().

template<typename TDigitalSurfaceContainer>

Dimension DGtal::DigitalSurface< TDigitalSurfaceContainer >::Arc::k

direction toward the head surfel

Definition at line 194 of file DigitalSurface.h.

Referenced by DGtal::DigitalSurface< TDigitalSurfaceContainer >::facesAroundArc(), DGtal::DigitalSurface< TDigitalSurfaceContainer >::head(), DGtal::DigitalSurface< TDigitalSurfaceContainer >::Arc::operator<(), DGtal::DigitalSurface< TDigitalSurfaceContainer >::Arc::operator==(), DGtal::DigitalSurface< TDigitalSurfaceContainer >::opposite(), and DGtal::DigitalSurface< TDigitalSurfaceContainer >::separator().

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

• DigitalSurface.h