3 #ifndef DUNE_GRID_ENTITY_HH 4 #define DUNE_GRID_ENTITY_HH 6 #include <dune/common/iteratorrange.hh> 7 #include <dune/common/typetraits.hh> 9 #include <dune/geometry/dimension.hh> 60 template<
int cd,
int dim,
class Gr
idImp,
template<
int,
int,
class>
class EntityImp>
63 #if DUNE_GRID_EXPERIMENTAL_GRID_EXTENSIONS 69 GridImp::
dimension, GridImp::dimensionworld,
70 typename GridImp::ctype,
71 typename GridImp::GridFamily> ;
97 typedef typename GridImp::template Codim<cd>::Geometry
Geometry;
100 typedef typename GridImp::template Codim<cd>::EntitySeed
EntitySeed;
125 int level ()
const {
return realEntity.level(); }
142 Geometry
geometry ()
const {
return realEntity.geometry(); }
152 EntitySeed
seed ()
const {
return realEntity.seed(); }
171 template<
typename ItImp>
172 DUNE_DEPRECATED_MSG(
"EntityPointer is deprecated and will be removed after the release of dune-grid-2.4. Instead, you can copy and store entities directly now.")
175 return (*
this) == (*other);
183 template<
typename ItImp>
184 DUNE_DEPRECATED_MSG(
"EntityPointer is deprecated and will be removed after the release of dune-grid-2.4. Instead, you can copy and store entities directly now.")
187 return (*
this) != (*other);
223 DUNE_DEPRECATED_MSG("This is now an
Entity instead of an
EntityPointer. You do not have to dereference it anymore!")
234 DUNE_DEPRECATED_MSG("This is now an
Entity instead of an
EntityPointer. You do not have to dereference it anymore!")
276 template<
int dim,
class Gr
idImp,
template<
int,
int,
class>
class EntityImp>
279 #if DUNE_GRID_EXPERIMENTAL_GRID_EXTENSIONS 285 GridImp::
dimension, GridImp::dimensionworld,
286 typename GridImp::ctype,
287 typename GridImp::GridFamily> ;
313 typedef typename GridImp::template Codim<0>::Geometry
Geometry;
316 typedef typename GridImp::template Codim<0>::EntitySeed
EntitySeed;
363 int level ()
const {
return realEntity.level(); }
369 Geometry
geometry ()
const {
return realEntity.geometry(); }
379 EntitySeed
seed ()
const {
return realEntity.seed(); }
398 template<
typename ItImp>
399 DUNE_DEPRECATED_MSG(
"EntityPointer is deprecated and will be removed after the release of dune-grid-2.4. Instead, you can copy and store entities directly now.")
400 bool operator==(const
Dune::EntityPointer<GridImp,ItImp>& other)
const 402 return (*
this) == (*other);
410 template<
typename ItImp>
411 DUNE_DEPRECATED_MSG(
"EntityPointer is deprecated and will be removed after the release of dune-grid-2.4. Instead, you can copy and store entities directly now.")
414 return (*
this) != (*other);
450 DUNE_DEPRECATED_MSG("This is now an
Entity instead of an
EntityPointer. You do not have to dereference it anymore!")
461 DUNE_DEPRECATED_MSG("This is now an
Entity instead of an
EntityPointer. You do not have to dereference it anymore!")
482 template<
int codim>
int DUNE_DEPRECATED_MSG(
"Use subEntities(unsigned int) instead!") count ()
const {
return realEntity.template count<codim>(); }
503 template <
int codim_>
504 struct subentity_return_info
512 static_cast<Implementation*>(
nullptr)->
template subEntity<codim_>(0)
513 ) implementation_return_type;
518 typedef typename std::conditional<
520 implementation_return_type,
540 template<
int codim >
544 typename subentity_return_info<codim>::type
548 warnOnDeprecatedEntityPointer<typename subentity_return_info<codim>::type>();
549 return realEntity.template subEntity< codim >( i );
566 template<
typename Foo =
void>
567 typename std::conditional<
575 father (
typename std::enable_if<std::is_same<Foo,void>::value,
void*>::
type =
nullptr) const
578 warnOnDeprecatedEntityPointer<decltype(
realEntity.father())>();
697 static typename std::enable_if<
703 warnOnDeprecatedEntityPointer()
707 DUNE_DEPRECATED_MSG(
"This grid still returns EntityPointers instead of Entities")
708 static typename std::enable_if<
714 warnOnDeprecatedEntityPointer()
738 template<
int cd,
int dim,
class Gr
idImp,
template<
int,
int,
class>
class EntityImp>
752 typedef typename GridImp::template Codim<cd>::EntitySeed
EntitySeed;
764 EntityImp<cd,dim,GridImp>& asImp ()
766 return static_cast<EntityImp<cd,dim,GridImp>&
>(*this);
768 const EntityImp<cd,dim,GridImp>& asImp ()
const 770 return static_cast<const EntityImp<cd,dim,GridImp>&
>(*this);
785 template<
int dim,
class Gr
idImp,
template<
int,
int,
class>
class EntityImp>
799 typedef typename GridImp::template Codim<0>::EntitySeed
EntitySeed;
816 bool isNew ()
const {
return false; }
829 IntersectionIterator end = asImp().ilevelend();
830 for (IntersectionIterator it = asImp().ilevelbegin(); it != end; ++it)
839 EntityImp<0,dim,GridImp>& asImp () {
return static_cast<EntityImp<0,dim,GridImp>&
>(*this); }
840 const EntityImp<0,dim,GridImp>& asImp ()
const {
return static_cast<const EntityImp<0,dim,GridImp>&
>(*this); }
845 #endif // DUNE_GRID_ENTITY_HH GridImp::template Codim< cd >::Geometry Geometry
The corresponding geometry type.
Definition: common/entity.hh:97
const Entity * operator->() const
Dereference Entity to itself for backwards compatibility with EntityPointer.
Definition: common/entity.hh:233
GridImp::template Codim< cd >::EntityPointer EntityPointer
The corresponding entity seed (for storage of entities)
Definition: common/entity.hh:755
GeometryType type() const
Return the name of the reference element. The type can be used to access the Dune::ReferenceElement.
Definition: common/entity.hh:147
Geometry geometry() const
obtain geometric realization of the entity
Definition: common/entity.hh:142
HierarchicIterator hend(int maxLevel) const
Returns iterator to one past the last son element.
Definition: common/entity.hh:651
Entity(const Entity &other)
Copy constructor from an existing entity.
Definition: common/entity.hh:194
Entity(Entity &&other)
Move constructor from an existing entity.
Definition: common/entity.hh:199
GridImp::HierarchicIterator HierarchicIterator
The HierarchicIterator type.
Definition: common/entity.hh:339
GeometryType type() const
Return the name of the reference element. The type can be used to access the Dune::ReferenceElement.
Definition: common/entity.hh:760
Entity(const EntityImp< cd, dim, GridImp > &e)
Copy constructor from EntityImp.
Definition: common/entity.hh:248
Entity father() const
Inter-level access to father entity on the next-coarser grid. The given entity resulted directly from...
Definition: common/entity.hh:564
int level() const
The level of this entity.
Definition: common/entity.hh:125
PartitionType
Attributes used in the generic overlap model.
Definition: gridenums.hh:28
GeometryType
Type representing VTK's entity geometry types.
Definition: common.hh:178
bool mightVanish() const
Returns true, if entity might disappear during the next call to adapt(). If the method returns false...
Definition: common/entity.hh:664
Implementation realEntity
Definition: common/entity.hh:86
GridImp::template Codim< 0 >::EntitySeed EntitySeed
The corresponding entity seed (for storage of entities)
Definition: common/entity.hh:799
const Entity * operator->() const
Dereference Entity to itself for backwards compatibility with EntityPointer.
Definition: common/entity.hh:460
Wrapper class for entities.
Definition: common/entity.hh:61
bool operator!=(const Entity &other) const
Compares two entities for inequality.
Definition: common/entity.hh:161
HierarchicIterator hbegin(int maxLevel) const
Inter-level access to elements that resulted from (recursive) subdivision of this element...
Definition: common/entity.hh:639
const Implementation & impl() const
Return const reference to the real implementation.
Definition: common/entity.hh:83
Entity()
Definition: common/entity.hh:190
GridImp::template Codim< 0 >::EntityPointer EntityPointer
The corresponding entity seed (for storage of entities)
Definition: common/entity.hh:802
GridImp::template Codim< cd >::EntitySeed EntitySeed
The corresponding entity seed (for storage of entities)
Definition: common/entity.hh:100
bool operator!=(const Entity &other) const
Compares two entities for inequality.
Definition: common/entity.hh:388
Wrapper and interface class for a static iterator (EntityPointer)
GridImp::template Codim< cd >::Entity Entity
Definition: common/entity.hh:332
Entity(const EntityImp< 0, dim, GridImp > &e)
Copy constructor from EntityImp.
Definition: common/entity.hh:678
bool operator==(const Entity &other) const
Compares two entities for equality.
Definition: common/entity.hh:155
const Entity & operator*() const
Dereference Entity to itself for backwards compatibility with EntityPointer.
Definition: common/entity.hh:449
Entity(EntityImp< 0, dim, GridImp > &&e)
Move constructor from EntityImp.
Definition: common/entity.hh:681
Wrapper class for pointers to entities.
Definition: common/entitypointer.hh:112
Definition: common/geometry.hh:24
Entity(EntityImp< cd, dim, GridImp > &&e)
Move constructor from EntityImp.
Definition: common/entity.hh:251
Entity(Entity &&other)
Move constructor from an existing entity.
Definition: common/entity.hh:426
GridImp::template Codim< 0 >::Geometry Geometry
The geometry type of this entity.
Definition: common/entity.hh:313
EntitySeed seed() const
Return the entity seed which contains sufficient information to generate the entity again and uses as...
Definition: common/entity.hh:379
int level() const
The level of this entity.
Definition: common/entity.hh:363
Geometry geometry() const
obtain geometric realization of the entity
Definition: common/entity.hh:369
bool operator==(const Entity &other) const
Compares two entities for equality.
Definition: common/entity.hh:382
GeometryType type() const
Return the name of the reference element. The type can be used to access the Dune::ReferenceElement.
Definition: common/entity.hh:812
Entity & operator=(Entity &&other)
Move assignment operator from an existing entity.
Definition: common/entity.hh:438
bool isRegular() const
Returns true if element is of regular type in red/green type refinement. In bisection or hanging node...
Definition: common/entity.hh:599
Implementation realEntity
Definition: common/entity.hh:302
GridImp::template Codim< cd >::EntityPointer EntityPointer
Definition: common/entity.hh:331
Entity()
Definition: common/entity.hh:417
Know the grid dimension.
Definition: common/entity.hh:108
bool mightVanish() const
Returns true, if entity might disappear during the next call to adapt()
Definition: common/entity.hh:820
static void(*)(*)(*)(*)(*)(*) move(const double *)
Definition: partitiondisplay.cc:122
bool isNew() const
Returns true, if the entity has been created during the last call to adapt()
Definition: common/entity.hh:658
bool isLeaf() const
Returns true if the entity is contained in the leaf grid.
Definition: common/entity.hh:591
Dimensionality of the reference element of the entity.
Definition: common/entity.hh:112
bool hasBoundaryIntersections() const
Returns true, if entity has intersections with boundary.
Definition: common/entity.hh:668
const Entity & operator*() const
Dereference Entity to itself for backwards compatibility with EntityPointer.
Definition: common/entity.hh:222
bool isNew() const
Returns true, if the entity has been created during the last call to adapt()
Definition: common/entity.hh:816
Default Implementations for EntityImp.
Definition: common/entity.hh:739
bool hasFather() const
Return true if entity has a father entity which can be accessed using the father() method...
Definition: common/entity.hh:585
GridImp::template Codim< cd >::EntitySeed EntitySeed
The corresponding entity seed (for storage of entities)
Definition: common/entity.hh:752
bool isRegular() const
Returns true if element is of regular type in red/green type refinement. In bisection or hanging node...
Definition: common/entity.hh:807
Entity(const Entity &other)
Copy constructor from an existing entity.
Definition: common/entity.hh:421
GeometryType type() const
Return the name of the reference element. The type can be used to access the Dune::ReferenceElement.
Definition: common/entity.hh:374
Include standard header files.
Definition: agrid.hh:59
Codim< codim >::Entity subEntity(int i) const
Obtain a subentity.
Definition: common/entity.hh:546
Mesh entities of codimension 0 ("elements") allow to visit all intersections with "neighboring" eleme...
Definition: common/grid.hh:360
EntityImp< cd, dim, Grid > Implementation
Definition: common/entity.hh:78
LocalGeometry geometryInFather() const
Provides information how this element has been subdivided from its father element.
Definition: common/entity.hh:626
Know your own codimension.
Definition: common/entity.hh:104
GridImp::template Codim< 0 >::LocalGeometry LocalGeometry
The geometry type of this entity when the geometry is expressed embedded in the father element...
Definition: common/entity.hh:325
Entity & operator=(Entity &&other)
Move assignment operator from an existing entity.
Definition: common/entity.hh:211
PartitionType partitionType() const
Partition type of this entity.
Definition: common/entity.hh:128
Implementation & impl()
Return reference to the real implementation.
Definition: common/entity.hh:81
const Implementation & impl() const
Return const reference to the real implementation.
Definition: common/entity.hh:299
unsigned int subEntities(unsigned int codim) const
Number of subentities with codimension codim.
Definition: common/entity.hh:489
Definition: defaultgridview.hh:19
Different resources needed by all grid implementations.
Entity & operator=(const Entity &other)
Copy assignment operator from an existing entity.
Definition: common/entity.hh:204
EntitySeed seed() const
Return the entity seed which contains sufficient information to generate the entity again and uses as...
Definition: common/entity.hh:152
bool hasBoundaryIntersections() const
Returns true, if entity has intersections with boundary, this implementation uses the Level- and Leaf...
Definition: common/entity.hh:826
GridImp::template Codim< 0 >::EntityPointer EntityPointer
The codim==0 EntityPointer type.
Definition: common/entity.hh:336
Definition: defaultgridview.hh:16
Entity & operator=(const Entity &other)
Copy assignment operator from an existing entity.
Definition: common/entity.hh:431
PartitionType partitionType() const
Partition type of this entity.
Definition: common/entity.hh:366
GridImp::template Codim< 0 >::EntitySeed EntitySeed
The corresponding entity seed (for storage of entities)
Definition: common/entity.hh:316