DGtal::detail::TangentVectorFromDSS< DSS > Struct Template Reference

#include <SegmentComputerEstimators.h>

Inheritance diagram for DGtal::detail::TangentVectorFromDSS< DSS >:

Public Types
typedef DSS::Vector	Value

Public Member Functions
Value	operator() (const DSS &aDSS) const

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Detailed Description

template<typename DSS>
struct DGtal::detail::TangentVectorFromDSS< DSS >

Description of class 'TangentVectorFromDSS'

Aim: computes the tangent vector of a DSS

Definition at line 755 of file SegmentComputerEstimators.h.

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Member Typedef Documentation

template<typename DSS>

typedef DSS::Vector DGtal::detail::TangentVectorFromDSS< DSS >::Value

Definition at line 758 of file SegmentComputerEstimators.h.

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Member Function Documentation

template<typename DSS>

Value DGtal::detail::TangentVectorFromDSS< DSS >::operator() ( const DSS &  aDSS ) const

inline

Operator()

Returns:

tangent vector

Parameters:

aDSS	an instance of segment computer devoted to the DSS recognition.

Template Parameters:

DSS	a model of segment computer, which must have methods getA() and getB() returning the y- and x-component of the tangent vector.

Definition at line 772 of file SegmentComputerEstimators.h.

      {
        return Value(aDSS.getB(), aDSS.getA());
      }

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

• SegmentComputerEstimators.h