Faces are 2-dimensional objects. More...

#include <grid_base_objects.h>

Inheritance diagram for ug::Face:

Public Types
typedef Face	grid_base_object

typedef Volume	higher_dim_base_object

typedef Edge	lower_dim_base_object

typedef Edge	side

typedef Volume	sideof

Public Types inherited from ug::IVertexGroup
typedef Vertex const	ConstVertexArray

Public Member Functions
virtual int	base_object_id () const

virtual bool	collapse_edge (std::vector< Face * > &vNewFacesOut, int edgeIndex, Vertex newVertex, Vertex *pSubstituteVertices=NULL)

virtual bool	collapse_edges (std::vector< Face * > &vNewFacesOut, std::vector< Vertex * > &vNewEdgeVertices, Vertex **pSubstituteVertices=NULL)

virtual int	container_section () const

virtual Edge *	create_edge (int index)
	create the edge with index i and return it. More...

virtual void	create_faces_by_edge_split (int splitEdgeIndex, Vertex newVertex, std::vector< Face > &vNewFacesOut, Vertex **pSubstituteVertices=NULL)

virtual EdgeDescriptor	edge_desc (int index) const
	returns the i-th edge of the face. More...

virtual void	edge_desc (int index, EdgeDescriptor &edOut) const
	returns the i-th edge of the face. More...

int	get_local_side_index (EdgeVertices *e) const
	returns the local index of the specified edge. More...

virtual std::pair< GridBaseObjectId, int >	get_opposing_object (Vertex *vrt) const
	returns an index to the obbject, which lies on the opposite side of the face to the given vertex. More...

virtual bool	get_opposing_side (EdgeVertices *e, EdgeDescriptor &edOut) const
	retrieves the edge-descriptor for the opposing side to the specified one. More...

virtual bool	is_regular_ref_rule (int edgeMarks) const
	returns true if the specified edgeMarks would lead to a regular refinement More...

uint	num_edges () const

uint	num_sides () const

virtual ReferenceObjectID	reference_object_id () const

virtual bool	refine (std::vector< Face * > &vNewFacesOut, Vertex newFaceVertexOut, Vertex newEdgeVertices, Vertex newFaceVertex=NULL, Vertex *pSubstituteVertices=NULL, int snapPointIndex=-1)

virtual	~Face ()

Public Member Functions inherited from ug::GridObject
virtual GridObject *	create_empty_instance () const
	create an instance of the derived type More...

uint	grid_data_index () const
	Returns the grid attachment data index of a geometric object. More...

virtual bool	is_constrained () const
	returns true if the object is constrained by other objects. More...

virtual bool	is_constraining () const
	returns the id of the reference-object. More...

virtual	~GridObject ()

virtual void	remove_constraint_link (const Vertex *vrt)
	removes a constraint link to the grid object. More...

virtual void	remove_constraint_link (const Edge *e)
	removes a constraint link to the grid object. More...

virtual void	remove_constraint_link (const Face *f)
	removes a constraint link to the grid object. More...

Public Member Functions inherited from ug::FaceVertices
virtual size_t	num_vertices () const

Vertex *	operator[] (size_t index) const
	returns the i-th vertex. More...

size_t	size () const
	returns the number of vertices. More...

virtual Vertex *	vertex (size_t index) const

virtual ConstVertexArray	vertices () const

virtual	~FaceVertices ()

Public Member Functions inherited from ug::IVertexGroup
Vertex *	operator[] (size_t index) const
	returns the i-th vertex. More...

size_t	size () const
	returns the number of vertices. More...

virtual	~IVertexGroup ()

Static Public Member Functions
static bool	type_match (GridObject *pObj)

Static Public Attributes
static const int	BASE_OBJECT_ID = FACE

static const bool	CAN_BE_SIDE = true

static const int	dim = 2
	reference dimension More...

static const bool	HAS_SIDES = true

Protected Member Functions
virtual void	set_vertex (uint index, Vertex *pVrt)

Protected Member Functions inherited from ug::GridObject
void	set_grid_data_index (uint index)
	ATTENTION: Use this method with extreme care! More...

Friends
class	Grid

Additional Inherited Members
Protected Attributes inherited from ug::GridObject
uint	m_gridDataIndex

Detailed Description

Faces are 2-dimensional objects.

Base class for all 2-dimensional objects. Faces connect three or more vertices. A face should always be flat (if viewed in 3 dimensions). You can not create an instance of Face. grids are constructed from derivatives of face. The vertices of a face have always to be specified in counterclockwise order!

Member Typedef Documentation

◆ grid_base_object

typedef Face ug::Face::grid_base_object

◆ higher_dim_base_object

typedef Volume ug::Face::higher_dim_base_object

◆ lower_dim_base_object

typedef Edge ug::Face::lower_dim_base_object

◆ side

typedef Edge ug::Face::side

◆ sideof

typedef Volume ug::Face::sideof

Constructor & Destructor Documentation

◆ ~Face()

virtual ug::Face::~Face ( )

inlinevirtual

Member Function Documentation

◆ base_object_id()

virtual int ug::Face::base_object_id ( ) const

inlinevirtual

Implements ug::GridObject.

References ug::FACE.

◆ collapse_edge()

virtual bool ug::Face::collapse_edge	(	std::vector< Face * > &	vNewFacesOut,
		int	edgeIndex,
		Vertex *	newVertex,
		Vertex **	pSubstituteVertices = `NULL`
	)

inlinevirtual

The collapse_edge method creates new geometric objects by collapsing the specified edge. The user that calls this function is responsible to either register the new faces with a grid (the grid from which the vertices are), or to take responsibility for deletion of the acquired memory (delete each element in vNewFacesOut).

edgeIndex specifies the edge which shall be collapsed. edgeIndex has to lie between 0 and this->num_edges().
Vertices adjacent to the collapsed edge will be replaced by newVertex.
If you specify pvSubstituteVertices, the created faces will reference the vertices in pvSubstituteVertices. Note that pvSubstituteVertices has to contain exactly as many vertices as the face in which you collapse the edge. Vertices with the same index correlate.

Reimplemented in ug::CustomQuadrilateral< ConstrainedQuadrilateral, ConstrainedFace, ConstrainedTriangle, ConstrainedQuadrilateral >, ug::CustomQuadrilateral< Quadrilateral, Face, Triangle, Quadrilateral >, ug::CustomQuadrilateral< ConstrainingQuadrilateral, ConstrainingFace, ConstrainingTriangle, ConstrainingQuadrilateral >, ug::CustomTriangle< ConstrainedTriangle, ConstrainedFace, ConstrainedTriangle, ConstrainedQuadrilateral >, ug::CustomTriangle< ConstrainingTriangle, ConstrainingFace, ConstrainingTriangle, ConstrainingQuadrilateral >, and ug::CustomTriangle< Triangle, Face, Triangle, Quadrilateral >.

Referenced by ug::CollapseEdge().

◆ collapse_edges()

virtual bool ug::Face::collapse_edges	(	std::vector< Face * > &	vNewFacesOut,
		std::vector< Vertex * > &	vNewEdgeVertices,
		Vertex **	pSubstituteVertices = `NULL`
	)

inlinevirtual

The collapse_edgea method creates new geometric objects by collapsing the specified edges simultaneously. This method makes sense only for faces with more than 4 edges. The user that calls this function is responsible to either register the new faces with a grid (the grid from which the vertices are), or to take responsibility for deletion of the acquired memory (delete each element in vNewFacesOut).

for each entry in vNewEdgeVertices which is not NULL, the edge with the same index will be collapsed and replaced by the specified vertex. The size of vNewEdgeVertices has thus to be between 0 and this->num_edges().
If you specify pvSubstituteVertices, the created faces will reference the vertices in pvSubstituteVertices. Note that pvSubstituteVertices has to contain exactly as many vertices as the face in which you collapse the edge. Vertices with the same index correlate.

Reimplemented in ug::CustomQuadrilateral< ConstrainedQuadrilateral, ConstrainedFace, ConstrainedTriangle, ConstrainedQuadrilateral >, ug::CustomQuadrilateral< Quadrilateral, Face, Triangle, Quadrilateral >, ug::CustomQuadrilateral< ConstrainingQuadrilateral, ConstrainingFace, ConstrainingTriangle, ConstrainingQuadrilateral >, ug::CustomTriangle< ConstrainedTriangle, ConstrainedFace, ConstrainedTriangle, ConstrainedQuadrilateral >, ug::CustomTriangle< ConstrainingTriangle, ConstrainingFace, ConstrainingTriangle, ConstrainingQuadrilateral >, and ug::CustomTriangle< Triangle, Face, Triangle, Quadrilateral >.

◆ container_section()

virtual int ug::Face::container_section ( ) const

inlinevirtual

Implements ug::GridObject.

Reimplemented in ug::ConstrainingQuadrilateral, ug::ConstrainingTriangle, ug::ConstrainedQuadrilateral, ug::ConstrainedTriangle, ug::Quadrilateral, and ug::Triangle.

Referenced by ug::Selector::add_to_list(), ug::MGSelector::add_to_list(), ug::Grid::erase(), ug::Selector::erase_from_list(), ug::MGSelector::erase_from_list(), ug::Grid::register_and_replace_element(), ug::Grid::register_face(), ug::Grid::replace_vertex(), and ug::Grid::unregister_face().

◆ create_edge()

virtual Edge* ug::Face::create_edge ( int index )

inlinevirtual

create the edge with index i and return it.

A default implementation is featured to allow empty instances of this class. This is required to allow the use of this class for compile-time method selection by dummy-parameters. It is cruical that derived classes overload this method.

Reimplemented in ug::ConstrainingQuadrilateral, ug::ConstrainingTriangle, ug::ConstrainedQuadrilateral, ug::ConstrainedTriangle, ug::Quadrilateral, and ug::Triangle.

Referenced by ug::Grid::face_autogenerate_edges(), and ug::Grid::register_face().

◆ create_faces_by_edge_split()

virtual void ug::Face::create_faces_by_edge_split	(	int	splitEdgeIndex,
		Vertex *	newVertex,
		std::vector< Face * > &	vNewFacesOut,
		Vertex **	pSubstituteVertices = `NULL`
	)

inlinevirtual

creates the faces that result from the splitting of the edge with index 'splitEdgeIndex'. The user that calls this function is responsible to either register those faces with the same grid in which 'this' was registered, or to take over responsibility for deletion of the acquired memory. With pvSubstituteVertices you can optionally pass a vector of vertices, which will be used instead of the original vertices of this face. If specified, pvSubstituteVertices has to contain exactly as many vertices as the face itself.

Reimplemented in ug::CustomQuadrilateral< ConstrainedQuadrilateral, ConstrainedFace, ConstrainedTriangle, ConstrainedQuadrilateral >, ug::CustomQuadrilateral< Quadrilateral, Face, Triangle, Quadrilateral >, ug::CustomQuadrilateral< ConstrainingQuadrilateral, ConstrainingFace, ConstrainingTriangle, ConstrainingQuadrilateral >, ug::CustomTriangle< ConstrainedTriangle, ConstrainedFace, ConstrainedTriangle, ConstrainedQuadrilateral >, ug::CustomTriangle< ConstrainingTriangle, ConstrainingFace, ConstrainingTriangle, ConstrainingQuadrilateral >, and ug::CustomTriangle< Triangle, Face, Triangle, Quadrilateral >.

Referenced by ug::CreateEdgeSplitGeometry().

◆ edge_desc() [1/2]

virtual EdgeDescriptor ug::Face::edge_desc ( int index ) const

inlinevirtual

returns the i-th edge of the face.

This default implementation is reimplemented by derived classes for optimal speed.

Reimplemented in ug::CustomQuadrilateral< ConstrainedQuadrilateral, ConstrainedFace, ConstrainedTriangle, ConstrainedQuadrilateral >, ug::CustomQuadrilateral< Quadrilateral, Face, Triangle, Quadrilateral >, ug::CustomQuadrilateral< ConstrainingQuadrilateral, ConstrainingFace, ConstrainingTriangle, ConstrainingQuadrilateral >, ug::CustomTriangle< ConstrainedTriangle, ConstrainedFace, ConstrainedTriangle, ConstrainedQuadrilateral >, ug::CustomTriangle< ConstrainingTriangle, ConstrainingFace, ConstrainingTriangle, ConstrainingQuadrilateral >, and ug::CustomTriangle< Triangle, Face, Triangle, Quadrilateral >.

Referenced by ug::FracturedMediaRefiner< TGrid, TAPosition >::aspect_ratio(), ug::CalculateBoundaryVertexNormal2D(), ug::CalculateOuterNormal(), ug::ComputeOrientationOffsetLagrange(), ug::Grid::face_autogenerate_edges(), ug::FaceContains(), ug::FixFaceOrientation(), ug::Grid::flip_orientation(), ug::Grid::get_edge(), get_local_side_index(), ug::GetConnectedEdge(), ug::GetEdgeIndex(), ug::InsertCenterVertex(), ug::Grid::register_edge(), ug::Grid::register_face(), ug::Grid::replace_vertex(), and ug::ResolveVertexFaceIntersection().

◆ edge_desc() [2/2]

virtual void ug::Face::edge_desc	(	int	index,
		EdgeDescriptor &	edOut
	)		const

inlinevirtual

returns the i-th edge of the face.

This default implementation is reimplemented by derived classes for optimal speed.

Reimplemented in ug::CustomQuadrilateral< ConstrainedQuadrilateral, ConstrainedFace, ConstrainedTriangle, ConstrainedQuadrilateral >, ug::CustomQuadrilateral< Quadrilateral, Face, Triangle, Quadrilateral >, ug::CustomQuadrilateral< ConstrainingQuadrilateral, ConstrainingFace, ConstrainingTriangle, ConstrainingQuadrilateral >, ug::CustomTriangle< ConstrainedTriangle, ConstrainedFace, ConstrainedTriangle, ConstrainedQuadrilateral >, ug::CustomTriangle< ConstrainingTriangle, ConstrainingFace, ConstrainingTriangle, ConstrainingQuadrilateral >, and ug::CustomTriangle< Triangle, Face, Triangle, Quadrilateral >.

References ug::EdgeDescriptor::set_vertices().

◆ get_local_side_index()

int ug::Face::get_local_side_index ( EdgeVertices * e ) const

returns the local index of the specified edge.

If the edge is not part of the face, then -1 is returned.

References ug::CompareVertices(), edge_desc(), and num_sides().

◆ get_opposing_object()

virtual std::pair<GridBaseObjectId, int> ug::Face::get_opposing_object ( Vertex * vrt ) const

inlinevirtual

returns an index to the obbject, which lies on the opposite side of the face to the given vertex.

The method returs a pair <GridBaseObjectId, int>, where GridBaseObjectId is either VERTEX or EDGE and where the second entry specifies the local index of the object in the given face.

Reimplemented in ug::CustomQuadrilateral< ConstrainedQuadrilateral, ConstrainedFace, ConstrainedTriangle, ConstrainedQuadrilateral >, ug::CustomQuadrilateral< Quadrilateral, Face, Triangle, Quadrilateral >, ug::CustomQuadrilateral< ConstrainingQuadrilateral, ConstrainingFace, ConstrainingTriangle, ConstrainingQuadrilateral >, ug::CustomTriangle< ConstrainedTriangle, ConstrainedFace, ConstrainedTriangle, ConstrainedQuadrilateral >, ug::CustomTriangle< ConstrainingTriangle, ConstrainingFace, ConstrainingTriangle, ConstrainingQuadrilateral >, and ug::CustomTriangle< Triangle, Face, Triangle, Quadrilateral >.

References UG_THROW.

Referenced by ug::CalculateSmoothManifoldPosInParentLevelButterflyScheme(), and ug::Grid::get_opposing_object().

◆ get_opposing_side()

virtual bool ug::Face::get_opposing_side	(	EdgeVertices *	e,
		EdgeDescriptor &	edOut
	)		const

inlinevirtual

retrieves the edge-descriptor for the opposing side to the specified one.

If no opposing side exists false is returned. If an opposing side exists, the method returns true and fills the specified descriptor.

Reimplemented in ug::CustomQuadrilateral< ConstrainedQuadrilateral, ConstrainedFace, ConstrainedTriangle, ConstrainedQuadrilateral >, ug::CustomQuadrilateral< Quadrilateral, Face, Triangle, Quadrilateral >, and ug::CustomQuadrilateral< ConstrainingQuadrilateral, ConstrainingFace, ConstrainingTriangle, ConstrainingQuadrilateral >.

Referenced by ug::GetOpposingSide().

◆ is_regular_ref_rule()

virtual bool ug::Face::is_regular_ref_rule ( int edgeMarks ) const

inlinevirtual

returns true if the specified edgeMarks would lead to a regular refinement

A regular refinement leads to new elements which are all similar to the original element. I.e. which are of the same type and which have similar angles.

Note: this method does not perform refinement. Use 'refine' with the specified edges instead.

Parameters

edgeMarks If the i-th edge shall be refined, the expression 'edgeMarks & (1<<i) != 0' has to be true. You can specify multiple refine-edges using or-combinations: 'edgeMarks = (1<<i) | (1<<j)' would indicate that the i-th and the j-th edge shall be refined.

Reimplemented in ug::CustomQuadrilateral< ConstrainedQuadrilateral, ConstrainedFace, ConstrainedTriangle, ConstrainedQuadrilateral >, ug::CustomQuadrilateral< Quadrilateral, Face, Triangle, Quadrilateral >, ug::CustomQuadrilateral< ConstrainingQuadrilateral, ConstrainingFace, ConstrainingTriangle, ConstrainingQuadrilateral >, ug::CustomTriangle< ConstrainedTriangle, ConstrainedFace, ConstrainedTriangle, ConstrainedQuadrilateral >, ug::CustomTriangle< ConstrainingTriangle, ConstrainingFace, ConstrainingTriangle, ConstrainingQuadrilateral >, and ug::CustomTriangle< Triangle, Face, Triangle, Quadrilateral >.

◆ num_edges()

uint ug::Face::num_edges ( ) const

inline

References boost::num_vertices().

Referenced by ug::FracturedMediaRefiner< TGrid, TAPosition >::aspect_ratio(), ug::CollapseEdge(), ug::CollectEdges(), ug::CollectEdgesSorted(), ug::Grid::edge_store_associated_faces(), ug::ExpandFractures2d(), ug::ExpandFractures2dArte(), ug::ExportGridToUG_2D(), ug::Grid::face_autogenerate_edges(), ug::Grid::face_store_associated_edges(), ug::FaceContains(), ug::FixFaceOrientation(), ug::Grid::flip_orientation(), ug::Grid::get_associated_sorted(), ug::IRefiner::get_local_face_mark(), ug::GetConnectedEdge(), ug::GetEdgeIndex(), ug::InsertCenterVertex(), ug::GlobalFracturedMediaRefiner::perform_refinement(), ug::GlobalMultiGridRefiner::perform_refinement(), ug::QualityGridGeneration(), ug::LocalMarkAdjuster::ref_marks_changed(), ug::Refine(), ug::HangingNodeRefinerBase< TSelector >::refine_face_with_hanging_vertex(), ug::HangingNodeRefinerBase< TSelector >::refine_face_with_normal_vertex(), ug::Grid::register_edge(), ug::Grid::register_face(), ug::Grid::replace_vertex(), ug::ResolveVertexFaceIntersection(), ug::TryCollapse(), and ug::Grid::unregister_face().

◆ num_sides()

uint ug::Face::num_sides ( ) const

inline

Referenced by ug::CalculateBoundaryVertexNormal2D(), get_local_side_index(), and ug::GlobalFracturedMediaRefiner::save_marks_to_file().

◆ reference_object_id()

virtual ReferenceObjectID ug::Face::reference_object_id ( ) const

inlinevirtual

A reference object represents a class of geometric objects. Tetrahedrons, Triangles etc are such classes. Reference ids should be defined in the file in which concrete geometric objects are defined.

Implements ug::GridObject.

Reimplemented in ug::CustomQuadrilateral< ConstrainedQuadrilateral, ConstrainedFace, ConstrainedTriangle, ConstrainedQuadrilateral >, ug::CustomQuadrilateral< Quadrilateral, Face, Triangle, Quadrilateral >, ug::CustomQuadrilateral< ConstrainingQuadrilateral, ConstrainingFace, ConstrainingTriangle, ConstrainingQuadrilateral >, ug::CustomTriangle< ConstrainedTriangle, ConstrainedFace, ConstrainedTriangle, ConstrainedQuadrilateral >, ug::CustomTriangle< ConstrainingTriangle, ConstrainingFace, ConstrainingTriangle, ConstrainingQuadrilateral >, and ug::CustomTriangle< Triangle, Face, Triangle, Quadrilateral >.

References ug::ROID_UNKNOWN.

Referenced by ug::CalculateAspectRatio(), ug::CalculateNumManifoldFacesVertexAttachmentInTopLevel(), ug::CalculateSmoothManifoldPosInTopLevelAveragingScheme(), and ug::HangingNodeRefiner_MultiGrid::perform_coarsening().

◆ refine()

virtual bool ug::Face::refine	(	std::vector< Face * > &	vNewFacesOut,
		Vertex **	newFaceVertexOut,
		Vertex **	newEdgeVertices,
		Vertex *	newFaceVertex = `NULL`,
		Vertex **	pSubstituteVertices = `NULL`,
		int	snapPointIndex = `-1`
	)

inlinevirtual

The refine method can be used to create new elements by inserting new vertices on the face. The user that calls this function is responsible to either register the new faces with a grid (the grid from which the vertices are), or to take responsibility for deletion of the acquired memory (delete each element in vNewFacesOut).

Specify vertices that shall be inserted on edges with newEdgeVertices. Vertices are inserted on the edge that corresponds to their index. Use NULL to indicate that no vertex shall be inserted on the associated edge. newEdgeVertices has to point to an array that holds as many vertices as there are edges in the face.
If the method has to create a new inner vertex, it will be returned in newFaceVertexOut.
If you specify pvSubstituteVertices, the created faces will reference the vertices in pvSubstituteVertices. Note that pvSubstituteVertices has to contain exactly as many vertices as the refined Face. Vertices with the same index correlate.
You may optionally specify a 'snapPointIndex'. Default is -1. If an index >= 0 is specifed, then new inner edges will always be created between new edge vertices and the vertex specified through the snap-point-index. Note that a snap-point must not be a corner of a refined edge.

Reimplemented in ug::CustomQuadrilateral< ConstrainedQuadrilateral, ConstrainedFace, ConstrainedTriangle, ConstrainedQuadrilateral >, ug::CustomQuadrilateral< Quadrilateral, Face, Triangle, Quadrilateral >, ug::CustomQuadrilateral< ConstrainingQuadrilateral, ConstrainingFace, ConstrainingTriangle, ConstrainingQuadrilateral >, ug::CustomTriangle< ConstrainedTriangle, ConstrainedFace, ConstrainedTriangle, ConstrainedQuadrilateral >, ug::CustomTriangle< ConstrainingTriangle, ConstrainingFace, ConstrainingTriangle, ConstrainingQuadrilateral >, and ug::CustomTriangle< Triangle, Face, Triangle, Quadrilateral >.

Referenced by ug::AdaptiveRegularRefiner_MultiGrid::create_closure_elements_2d(), ug::AdaptiveRegularRefiner_MultiGrid::create_closure_elements_3d(), ug::GlobalFracturedMediaRefiner::perform_refinement(), ug::GlobalMultiGridRefiner::perform_refinement(), ug::Refine(), ug::HangingNodeRefinerBase< TSelector >::refine_face_with_normal_vertex(), ug::ResolveEdgeFaceIntersection(), and ug::ResolveVertexFaceIntersection().

◆ set_vertex()

virtual void ug::Face::set_vertex	(	uint	index,
		Vertex *	pVrt
	)

inlineprotectedvirtual

creates the faces that result from the collapsing of the edge with index 'splitEdgeIndex'.

Reimplemented in ug::CustomQuadrilateral< ConstrainedQuadrilateral, ConstrainedFace, ConstrainedTriangle, ConstrainedQuadrilateral >, ug::CustomQuadrilateral< Quadrilateral, Face, Triangle, Quadrilateral >, ug::CustomQuadrilateral< ConstrainingQuadrilateral, ConstrainingFace, ConstrainingTriangle, ConstrainingQuadrilateral >, ug::CustomTriangle< ConstrainedTriangle, ConstrainedFace, ConstrainedTriangle, ConstrainedQuadrilateral >, ug::CustomTriangle< ConstrainingTriangle, ConstrainingFace, ConstrainingTriangle, ConstrainingQuadrilateral >, and ug::CustomTriangle< Triangle, Face, Triangle, Quadrilateral >.

References UG_ASSERT.

Referenced by ug::Grid::create_by_cloning(), ug::Grid::flip_orientation(), ug::Grid::register_and_replace_element(), and ug::Grid::replace_vertex().

◆ type_match()

static bool ug::Face::type_match ( GridObject * pObj )

inlinestatic

Friends And Related Function Documentation

◆ Grid

friend class Grid

friend

Member Data Documentation

◆ BASE_OBJECT_ID

const int ug::Face::BASE_OBJECT_ID = FACE

static

◆ CAN_BE_SIDE

const bool ug::Face::CAN_BE_SIDE = true

static

◆ dim

const int ug::Face::dim = 2

static

reference dimension

◆ HAS_SIDES

const bool ug::Face::HAS_SIDES = true

static

The documentation for this class was generated from the following files:

ugbase/lib_grid/grid/grid_base_objects.h
ugbase/lib_grid/grid/grid_base_objects.cpp

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Member Functions

Friends

Additional Inherited Members

Detailed Description

Member Typedef Documentation

◆ grid_base_object

◆ higher_dim_base_object

◆ lower_dim_base_object

◆ side

◆ sideof

Constructor & Destructor Documentation

◆ ~Face()

Member Function Documentation

◆ base_object_id()

◆ collapse_edge()

◆ collapse_edges()

◆ container_section()

◆ create_edge()

◆ create_faces_by_edge_split()

◆ edge_desc() [1/2]

◆ edge_desc() [2/2]

◆ get_local_side_index()

◆ get_opposing_object()

◆ get_opposing_side()

◆ is_regular_ref_rule()

◆ num_edges()

◆ num_sides()

◆ reference_object_id()

◆ refine()

◆ set_vertex()

◆ type_match()

Friends And Related Function Documentation

◆ Grid

Member Data Documentation

◆ BASE_OBJECT_ID

◆ CAN_BE_SIDE

◆ dim

◆ HAS_SIDES