DGtal::functors::deprecated::SCellToMidPoint< KSpace > Class Template Reference

Aim: transforms a scell into a real point (the coordinates are divided by 2) More...

#include <DGtal/topology/SCellsFunctors.h>

Public Types
typedef KSpace::Space::RealPoint	Output
typedef KSpace::SCell	Input

Public Member Functions
	SCellToMidPoint ()
	SCellToMidPoint (ConstAlias< KSpace > aK)
	SCellToMidPoint (const SCellToMidPoint &other)
SCellToMidPoint &	operator= (const SCellToMidPoint &other)
Output	operator() (const Input &s) const

Private Attributes
const KSpace *	myK

Detailed Description

template<typename KSpace>
class DGtal::functors::deprecated::SCellToMidPoint< KSpace >

Aim: transforms a scell into a real point (the coordinates are divided by 2)

Description of template class 'SCellToMidPoint'

Template Parameters

KSpace

the Khalimsky space

KSpace aKSpace;
typename KSpace::SCell aSCell; 
typename KSpace::Space::RealPoint aPoint; 
SCellToMidPoint<KSpace> f(aKSpace); 
...
aPoint = f(aSCell); 

See also

ConstIteratorAdapter KhalimskySpaceND PointVector

Definition at line 166 of file SCellsFunctors.h.

Member Typedef Documentation

Input

template<typename KSpace >

typedef KSpace::SCell DGtal::functors::deprecated::SCellToMidPoint< KSpace >::Input

Definition at line 172 of file SCellsFunctors.h.

Output

template<typename KSpace >

typedef KSpace::Space::RealPoint DGtal::functors::deprecated::SCellToMidPoint< KSpace >::Output

Definition at line 171 of file SCellsFunctors.h.

Constructor & Destructor Documentation

SCellToMidPoint() [1/3]

template<typename KSpace >

DGtal::functors::deprecated::SCellToMidPoint< KSpace >::SCellToMidPoint ( )

inline

Default constructor.

Definition at line 185 of file SCellsFunctors.h.

: myK(NULL) { }

SCellToMidPoint() [2/3]

template<typename KSpace >

DGtal::functors::deprecated::SCellToMidPoint< KSpace >::SCellToMidPoint ( ConstAlias< KSpace > aK )

inline

Constructor.

Parameters

aK	a Khalimsky space

Definition at line 190 of file SCellsFunctors.h.

: myK(&aK) { }

SCellToMidPoint() [3/3]

template<typename KSpace >

DGtal::functors::deprecated::SCellToMidPoint< KSpace >::SCellToMidPoint ( const SCellToMidPoint< KSpace > & other )

inline

Copy constructor.

Parameters

other

any SCellToMidPoint functor

Definition at line 196 of file SCellsFunctors.h.

    : myK(other.myK) { }

Member Function Documentation

operator()()

template<typename KSpace >

Output DGtal::functors::deprecated::SCellToMidPoint< KSpace >::operator() ( const Input & s ) const

inline

Return a real point (double coordinates) from a scell (khalimsky coordinates)

Parameters

s

a scell

Returns

the corresponding point.

Definition at line 218 of file SCellsFunctors.h.

    {
      ASSERT( myK ); 
      Output o( myK->sKCoords(s) );
      o /= 2;
      for( unsigned int i = 0; i < o.dimension; ++i )
          o[i] -= 0.5;
      return o;
    } 

References DGtal::functors::deprecated::SCellToMidPoint< KSpace >::myK, and DGtal::KhalimskySpaceND< dim, TInteger >::sKCoords().

operator=()

template<typename KSpace >

SCellToMidPoint & DGtal::functors::deprecated::SCellToMidPoint< KSpace >::operator= ( const SCellToMidPoint< KSpace > & other )

inline

Assignment.

Parameters

other

the object to copy.

Returns

a reference on 'this'.

Definition at line 204 of file SCellsFunctors.h.

    {
      if (this != &other)
        {
          myK = other.myK;
        }
      return *this;
    }

References DGtal::functors::deprecated::SCellToMidPoint< KSpace >::myK.

Field Documentation

myK

template<typename KSpace >

const KSpace* DGtal::functors::deprecated::SCellToMidPoint< KSpace >::myK

private

Aliasing pointer on the Khalimsky space.

Definition at line 178 of file SCellsFunctors.h.

Referenced by DGtal::functors::deprecated::SCellToMidPoint< KSpace >::operator()(), and DGtal::functors::deprecated::SCellToMidPoint< KSpace >::operator=().

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

• SCellsFunctors.h