InsertAndSetValue< I, S, D, V > Struct Template Reference

Static Public Member Functions
static bool	implementation (I &aImg, S &aSet, const typename D::Point &aPoint, const V &aValue)

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Detailed Description

template<typename I, typename S, typename D, typename V>
struct InsertAndSetValue< I, S, D, V >

Definition at line 163 of file ImageHelper.ih.

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Member Function Documentation

template<typename I , typename S , typename D , typename V >

static bool InsertAndSetValue< I, S, D, V >::implementation ( I &  aImg, S &  aSet, const typename D::Point &  aPoint, const V &  aValue  )

inlinestatic

Definition at line 165 of file ImageHelper.ih.

Referenced by DGtal::insertAndSetValue().

  {
    // std::pair<typename S::Iterator, bool> res 
    //   = aSet.insert( aPoint ); 
    // aImg.setValue( aPoint, aValue ); 
    // return res.second;  

    bool found = true; 
    if ( aSet.find( aPoint ) == aSet.end() )
      { //if not found
        found = false; 
        aSet.insert( aPoint );
        aImg.setValue( aPoint, aValue ); 
      }      
    return !found; 
  } 

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

• ImageHelper.ih