DigitalSetDomain.ih

#include <cstdlib>

// IMPLEMENTATION of inline methods.

// ----------------------- Standard services ------------------------------

template <typename TDigitalSet>
inline
DGtal::DigitalSetDomain<TDigitalSet>
::~DigitalSetDomain()
{
}
//------------------------------------------------------------------------------
template <typename TDigitalSet>
inline
DGtal::DigitalSetDomain<TDigitalSet>
::DigitalSetDomain ( const DigitalSet & aSet )
  : mySet( aSet ), myPredicate( aSet )
{
  mySet.computeBoundingBox( myLowerBound, myUpperBound );
}
//------------------------------------------------------------------------------
template <typename TDigitalSet>
inline
DGtal::DigitalSetDomain<TDigitalSet>
::DigitalSetDomain ( const DigitalSetDomain & other )
  : mySet( other.mySet ),
    myLowerBound( other.myLowerBound ), 
    myUpperBound( other.myUpperBound ),
    myPredicate( other.mySet )
{}

// ----------------------- Domain services --------------------------------
//------------------------------------------------------------------------------
template <typename TDigitalSet>
inline
typename DGtal::DigitalSetDomain<TDigitalSet>::ConstIterator 
DGtal::DigitalSetDomain<TDigitalSet>
::begin(const Point &aPoint) const
{
  return mySet.find(aPoint);
}
//------------------------------------------------------------------------------
template <typename TDigitalSet>
inline
typename DGtal::DigitalSetDomain<TDigitalSet>::ConstIterator 
DGtal::DigitalSetDomain<TDigitalSet>
::begin() const
{
  return mySet.begin();
}
//------------------------------------------------------------------------------
template <typename TDigitalSet>
inline
typename DGtal::DigitalSetDomain<TDigitalSet>::ConstIterator 
DGtal::DigitalSetDomain<TDigitalSet>
::end() const
{
  return mySet.end();
}
//------------------------------------------------------------------------------
template <typename TDigitalSet>
inline
const typename DGtal::DigitalSetDomain<TDigitalSet>::Point &
DGtal::DigitalSetDomain<TDigitalSet>
::lowerBound() const
{
  return myLowerBound;
}
//------------------------------------------------------------------------------
template <typename TDigitalSet>
inline
const typename DGtal::DigitalSetDomain<TDigitalSet>::Point &
DGtal::DigitalSetDomain<TDigitalSet>
::upperBound() const
{
  return myUpperBound;
}
//------------------------------------------------------------------------------
template <typename TDigitalSet>
inline
typename DGtal::DigitalSetDomain<TDigitalSet>::Size
DGtal::DigitalSetDomain<TDigitalSet>
::size() const
{
  return mySet.size();
}
//------------------------------------------------------------------------------
template <typename TDigitalSet>
inline
bool
DGtal::DigitalSetDomain<TDigitalSet>
::isInside( const Point & p ) const
{
  // std::cerr << "isInside: p=" << p
  //       << " lower=" << myLowerBound
  //       << " islower=" << p.isLower( myUpperBound )
  //       << " upper=" << myUpperBound
  //       << " isupper=" << p.isUpper( myLowerBound )
  //       << std::endl;
  return p.isLower( myUpperBound )
    && p.isUpper( myLowerBound )
    && myPredicate( p ); // mySet.find( p ) != end();
}
//------------------------------------------------------------------------------
template <typename TDigitalSet>
inline
const typename DGtal::DigitalSetDomain<TDigitalSet>::Predicate &
DGtal::DigitalSetDomain<TDigitalSet>
::predicate() const
{
  return myPredicate;
}

//------------------------------------------------------------------------------
template <typename TDigitalSet>
inline
void
DGtal::DigitalSetDomain<TDigitalSet>::selfDisplay ( std::ostream & out ) const
{
  out << "[DigitalSetDomain set=" << mySet << "]";
}
//------------------------------------------------------------------------------
template <typename TDigitalSet>
inline
bool
DGtal::DigitalSetDomain<TDigitalSet>::isValid() const
{
    return true;
}
//------------------------------------------------------------------------------
template <typename TDigitalSet>
inline
std::ostream&
DGtal::operator<< ( std::ostream & out, 
      const DigitalSetDomain<TDigitalSet> & object )
{
  object.selfDisplay( out );
  return out;
}

//                                                                           //