ug::RegularEdge Class Reference

Edges connect two vertices. More...

#include <grid_objects_1d.h>

Inheritance diagram for ug::RegularEdge:

Public Member Functions
virtual int	container_section () const
virtual GridObject *	create_empty_instance () const
	create an instance of the derived type
virtual ReferenceObjectID	reference_object_id () const
virtual bool	refine (std::vector< Edge * > &vNewEdgesOut, Vertex *newVertex, Vertex **pSubstituteVrts=NULL)
	virtual refine. Returns pointers to Edge.
bool	refine (std::vector< RegularEdge * > &vNewEdgesOut, Vertex *newVertex, Vertex **pSubstituteVrts=NULL)
	non virtual refine. Returns pointers to RegularEdge.
	RegularEdge ()
	RegularEdge (const EdgeDescriptor &descriptor)
	RegularEdge (Vertex *v1, Vertex *v2)
virtual	~RegularEdge ()
Public Member Functions inherited from ug::Edge
virtual int	base_object_id () const
bool	get_opposing_side (Vertex *v, Vertex **vrtOut)
	retrieves the vertex on the opposing side to the specified one.
bool	get_opposing_side (Vertex *v, VertexDescriptor &vrtOut)
uint	num_sides () const
virtual	~Edge ()
Public Member Functions inherited from ug::GridObject
uint	grid_data_index () const
	Returns the grid attachment data index of a geometric object.
virtual bool	is_constrained () const
	returns true if the object is constrained by other objects.
virtual bool	is_constraining () const
	returns the id of the reference-object.
virtual	~GridObject ()
virtual void	remove_constraint_link (const Vertex *vrt)
	removes a constraint link to the grid object.
virtual void	remove_constraint_link (const Edge *e)
	removes a constraint link to the grid object.
virtual void	remove_constraint_link (const Face *f)
	removes a constraint link to the grid object.
Public Member Functions inherited from ug::EdgeVertices
virtual size_t	num_vertices () const
Vertex *	operator[] (size_t index) const
	returns the i-th vertex.
size_t	size () const
	returns the number of vertices.
virtual Vertex *	vertex (size_t index) const
virtual ConstVertexArray	vertices () const
virtual	~EdgeVertices ()
Public Member Functions inherited from ug::IVertexGroup
Vertex *	operator[] (size_t index) const
	returns the i-th vertex.
size_t	size () const
	returns the number of vertices.
virtual	~IVertexGroup ()

Static Public Member Functions
static bool	type_match (GridObject *pObj)
Static Public Member Functions inherited from ug::Edge
static bool	type_match (GridObject *pObj)

Friends
class	Grid

Additional Inherited Members
Public Types inherited from ug::Edge
typedef Edge	grid_base_object
typedef Face	higher_dim_base_object
typedef Vertex	lower_dim_base_object
typedef Vertex	side
typedef Face	sideof
Public Types inherited from ug::IVertexGroup
typedef Vertex *const *	ConstVertexArray
Static Public Attributes inherited from ug::Edge
static const int	BASE_OBJECT_ID = EDGE
static const bool	CAN_BE_SIDE = true
static const int	dim = 1
	reference dimension
static const bool	HAS_SIDES = true
static const size_t	NUM_VERTICES = 2
Protected Member Functions inherited from ug::Edge
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!
Protected Member Functions inherited from ug::EdgeVertices
void	assign_edge_vertices (const EdgeVertices &ev)
Protected Attributes inherited from ug::GridObject
uint	m_gridDataIndex
Protected Attributes inherited from ug::EdgeVertices
Vertex *	m_vertices [2]

Detailed Description

Edges connect two vertices.

The most commonly used edge-type.

Constructor & Destructor Documentation

RegularEdge() [1/3]

ug::RegularEdge::RegularEdge ( )

inline

Referenced by refine().

RegularEdge() [2/3]

ug::RegularEdge::RegularEdge ( Vertex *  v1, Vertex *  v2  )

inline

RegularEdge() [3/3]

ug::RegularEdge::RegularEdge ( const EdgeDescriptor &  descriptor )

inline

References ug::EdgeVertices::vertex().

~RegularEdge()

virtual ug::RegularEdge::~RegularEdge ( )

inlinevirtual

Member Function Documentation

container_section()

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

inlinevirtual

Reimplemented from ug::Edge.

References ug::CSEDGE_REGULAR_EDGE.

create_empty_instance()

virtual GridObject * ug::RegularEdge::create_empty_instance ( ) const

inlinevirtual

create an instance of the derived type

Make sure to overload this method in derivates of this class!

Reimplemented from ug::GridObject.

reference_object_id()

virtual ReferenceObjectID ug::RegularEdge::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.

Reimplemented from ug::Edge.

References ug::ROID_EDGE.

refine() [1/2]

bool ug::RegularEdge::refine ( std::vector< Edge * > &  vNewEdgesOut, Vertex *  newVertex, Vertex **  pSubstituteVrts = NULL  )

virtual

virtual refine. Returns pointers to Edge.

create 2 new edges, connecting the original edges end-points with vrtNew.

See also

Edge::refine.

Reimplemented from ug::Edge.

References RegularEdge(), and ug::EdgeVertices::vertex().

Referenced by refine().

refine() [2/2]

bool ug::RegularEdge::refine	(	std::vector< RegularEdge * > &	vNewEdgesOut,
		Vertex *	newVertex,
		Vertex **	pSubstituteVrts = NULL
	)

non virtual refine. Returns pointers to RegularEdge.

create 2 new edges, connecting the original edges end-points with vrtNew.

See also

Edge::refine.

References refine().

type_match()

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

inlinestatic

Friends And Related Symbol Documentation

Grid

friend class Grid

friend

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

• ugbase/lib_grid/grid_objects/grid_objects_1d.h
• ugbase/lib_grid/grid_objects/grid_objects_1d.cpp