DGtal::CBDR_naiverotation< TSpace, TInputValue, TOutputValue > Struct Template Reference

vec since the parameters are the vectors of digitized reflections More...

#include <DGtal/images/bijectiveRotations/CBDR_naiverotation.h>

Inheritance diagram for DGtal::CBDR_naiverotation< TSpace, TInputValue, TOutputValue >:

Public Types
typedef Reflection< TSpace, TInputValue >	DigitizedReflection

Public Member Functions
	CBDR_naiverotation (const std::vector< DigitizedReflection > &bijectiveReflections={})
	CBDR_naiverotation (const std::vector< GAVector< TSpace >> &bijectiveGAvec)
TOutputValue	operator() (const TInputValue &aInput) const
template<typename TImage >
TImage	rotateImage (TImage img) const

Data Fields
std::vector< DigitizedReflection >	bijectiveNormalVectors

Detailed Description

template<typename TSpace, typename TInputValue = typename TSpace::RealPoint, typename TOutputValue = typename TSpace::Point>
struct DGtal::CBDR_naiverotation< TSpace, TInputValue, TOutputValue >

vec since the parameters are the vectors of digitized reflections

Definition at line 45 of file CBDR_naiverotation.h.

Member Typedef Documentation

DigitizedReflection

template<typename TSpace , typename TInputValue = typename TSpace::RealPoint, typename TOutputValue = typename TSpace::Point>

typedef Reflection<TSpace,TInputValue> DGtal::CBDR_naiverotation< TSpace, TInputValue, TOutputValue >::DigitizedReflection

Definition at line 46 of file CBDR_naiverotation.h.

Constructor & Destructor Documentation

CBDR_naiverotation() [1/2]

template<typename TSpace , typename TInputValue = typename TSpace::RealPoint, typename TOutputValue = typename TSpace::Point>

DGtal::CBDR_naiverotation< TSpace, TInputValue, TOutputValue >::CBDR_naiverotation ( const std::vector< DigitizedReflection > &  bijectiveReflections = {} )

inline

Definition at line 50 of file CBDR_naiverotation.h.

{} ):bijectiveNormalVectors(bijectiveReflections){    }

CBDR_naiverotation() [2/2]

template<typename TSpace , typename TInputValue = typename TSpace::RealPoint, typename TOutputValue = typename TSpace::Point>

DGtal::CBDR_naiverotation< TSpace, TInputValue, TOutputValue >::CBDR_naiverotation ( const std::vector< GAVector< TSpace >> &  bijectiveGAvec )

inlineexplicit

Definition at line 52 of file CBDR_naiverotation.h.

                                                                                       {
             bijectiveNormalVectors.resize(bijectiveGAvec.size());
             std::transform(bijectiveGAvec.begin(), bijectiveGAvec.end(), bijectiveNormalVectors.begin(),
                [](const GAVector<TSpace>& p) { return DigitizedReflection(p); });
        }

References DGtal::CBDR_naiverotation< TSpace, TInputValue, TOutputValue >::bijectiveNormalVectors.

Member Function Documentation

operator()()

template<typename TSpace , typename TInputValue = typename TSpace::RealPoint, typename TOutputValue = typename TSpace::Point>

TOutputValue DGtal::CBDR_naiverotation< TSpace, TInputValue, TOutputValue >::operator() ( const TInputValue &  aInput ) const

inline

Operator

Returns

apply the composition of bijective digitized reflection to the point.

Definition at line 62 of file CBDR_naiverotation.h.

        {
            if(bijectiveNormalVectors.size()<=0){
                return (TOutputValue)aInput;
            }
            int i =0;
            DigitizedReflection firstReflection(bijectiveNormalVectors[i]);
            TOutputValue resultat = firstReflection(aInput);
 
            i+=1;
            for(; i < bijectiveNormalVectors.size(); ++i)
            {
                DigitizedReflection currentReflection(bijectiveNormalVectors[i]);
                resultat = currentReflection(resultat);
            }
            return resultat;
        }

References DGtal::CBDR_naiverotation< TSpace, TInputValue, TOutputValue >::bijectiveNormalVectors.

rotateImage()

template<typename TSpace , typename TInputValue = typename TSpace::RealPoint, typename TOutputValue = typename TSpace::Point>

template<typename TImage >

TImage DGtal::CBDR_naiverotation< TSpace, TInputValue, TOutputValue >::rotateImage ( TImage  img ) const

inline

Definition at line 81 of file CBDR_naiverotation.h.

                                             {
            typedef typename TImage::Domain TDomain;
            typedef DGtal::functors::DomainRigidTransformation2D < typename TImage::Domain, DGtal::CBDR_naiverotation<TSpace>> MyDomainTransformer;
            typedef std::pair < typename TSpace::Point, typename TSpace::Point > Bounds;
 
            MyDomainTransformer domainTransformer ( *this );
            Bounds bounds = domainTransformer ( img.domain() );
            TDomain transformedDomain ( bounds.first, bounds.second );
            TImage rotatedImage ( transformedDomain );
 
            for (typename TDomain::ConstIterator it = img.domain().begin(); it != img.domain().end(); ++it )
            {
                rotatedImage.setValue((*this)(*it),img(*it));
            }
            return rotatedImage;
        }

Field Documentation

bijectiveNormalVectors

template<typename TSpace , typename TInputValue = typename TSpace::RealPoint, typename TOutputValue = typename TSpace::Point>

std::vector<DigitizedReflection> DGtal::CBDR_naiverotation< TSpace, TInputValue, TOutputValue >::bijectiveNormalVectors

Definition at line 48 of file CBDR_naiverotation.h.

Referenced by DGtal::CBDR_naiverotation< TSpace, TInputValue, TOutputValue >::CBDR_naiverotation(), and DGtal::CBDR_naiverotation< TSpace, TInputValue, TOutputValue >::operator()().

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

• CBDR_naiverotation.h