3 #ifndef DUNE_GEOGRID_INTERSECTIONITERATOR_HH 4 #define DUNE_GEOGRID_INTERSECTIONITERATOR_HH 17 template<
class Gr
id,
class HostIntersectionIterator >
18 class IntersectionIterator
20 typedef typename remove_const< Grid >::type::Traits Traits;
22 typedef GeoGrid::Intersection< Grid, typename HostIntersectionIterator::Intersection > IntersectionImpl;
24 typedef typename Traits::template Codim< 0 >::Geometry ElementGeometry;
25 typedef typename Traits::template Codim< 0 >::GeometryImpl ElementGeometryImpl;
33 template<
class Entity >
35 const HostIntersectionIterator &hostIterator )
36 : hostIterator_( hostIterator )
37 , insideGeo_(
Grid::getRealImplementation( inside.geometry() ) )
41 : hostIterator_( other.hostIterator_ )
42 , insideGeo_( other.insideGeo_ )
46 : hostIterator_(
std::
move( other.hostIterator_ ) )
47 , insideGeo_(
std::
move( other.insideGeo_ ) )
52 hostIterator_ = other.hostIterator_;
53 insideGeo_ = other.insideGeo_;
59 hostIterator_ =
std::move( other.hostIterator_ );
60 insideGeo_ =
std::move( other.insideGeo_ );
66 return (hostIterator_ == other.hostIterator_);
76 return IntersectionImpl( *hostIterator_, insideGeo_ );
81 HostIntersectionIterator hostIterator_;
82 ElementGeometryImpl insideGeo_;
90 #endif // #ifndef DUNE_GEOGRID_INTERSECTIONITERATOR_HH IntersectionIterator(const Entity &inside, const HostIntersectionIterator &hostIterator)
Definition: geometrygrid/intersectioniterator.hh:34
IntersectionIterator(const IntersectionIterator &other)
Definition: geometrygrid/intersectioniterator.hh:40
void increment()
Definition: geometrygrid/intersectioniterator.hh:69
bool equals(const IntersectionIterator &other) const
Definition: geometrygrid/intersectioniterator.hh:64
Intersection of a mesh entities of codimension 0 ("elements") with a "neighboring" element or with th...
Definition: albertagrid/dgfparser.hh:26
Definition: geometrygrid/entity.hh:60
IntersectionIterator()
Definition: geometrygrid/intersectioniterator.hh:30
static void(*)(*)(*)(*)(*)(*) move(const double *)
Definition: partitiondisplay.cc:122
Dune::Intersection< Grid, IntersectionImpl > Intersection
Definition: geometrygrid/intersectioniterator.hh:28
Grid abstract base classThis class is the base class for all grid implementations. Although no virtual functions are used we call it abstract since its methods do not contain an implementation but forward to the methods of the derived class via the Barton-Nackman trick.
Definition: common/grid.hh:388
Include standard header files.
Definition: agrid.hh:59
IntersectionIterator & operator=(const IntersectionIterator &other)
Definition: geometrygrid/intersectioniterator.hh:50
DUNE-conform implementation of the entityThis class merely changes the template parameters of the ent...
Definition: geometrygrid/entity.hh:49
IntersectionIterator(IntersectionIterator &&other)
Definition: geometrygrid/intersectioniterator.hh:45
Intersection dereference() const
Definition: geometrygrid/intersectioniterator.hh:74