VertexCell Class Reference

The model for all Vertexes of a CellComplex. More...

#include </usr1/tp517/Tumble/trunk/src/tumble/cell.h>

Inheritance diagram for VertexCell:

[legend]Collaboration diagram for VertexCell:[legend]List of all members.

Public Types
typedef vector::iterator	edge_iterator
typedef vector::const_iterator	edge_const_iterator
Public Member Functions
	VertexCell (PersistantStore &)
	Create an empty VertexCell Initialize array to size 6, as this is the avg degree in a planar triangulation.
virtual	~VertexCell ()
	Destroy edges array.
void	add_edge (EdgeCell *e)
	Add a new EdgeCell to the list If there is not enough room, double the array size.
void	delete_edge (EdgeCell *e)
	Delete an EdgeCell from the list.
bool	has_edge (const EdgeCell *e) const
	Check if this Vertex is a sub-cell of given EdgeCell.
bool	has_face (const FaceCell *f) const
int	num_edges () const
edge_iterator	begin_edges ()
edge_const_iterator	begin_edges () const
edge_iterator	end_edges ()
edge_const_iterator	end_edges () const
EdgeCell *	get_any_edge ()
const EdgeCell *	get_any_edge () const
Private Types
typedef PersistantVector< EdgeCell * >	vector
Private Member Functions
	VertexCell (const VertexCell &o)
VertexCell &	operator= (const VertexCell &o)
Private Attributes
vector	edges_

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Detailed Description

The model for all Vertexes of a CellComplex.

The VertexCell keeps track of which EdgeCells have this vertex as a sub-cell. Since there may be arbitrarilly many such EdgeCells, we use a size-doubling array to hold the EdgeCell list.

Definition at line 134 of file cell.h.

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Member Typedef Documentation

typedef PersistantVector<EdgeCell*> VertexCell::vector [private]

Definition at line 136 of file cell.h.

typedef vector::iterator VertexCell::edge_iterator

Definition at line 153 of file cell.h.

typedef vector::const_iterator VertexCell::edge_const_iterator

Definition at line 154 of file cell.h.

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Constructor & Destructor Documentation

VertexCell::VertexCell

(

PersistantStore &

)

Create an empty VertexCell Initialize array to size 6, as this is the avg degree in a planar triangulation.

Definition at line 90 of file cell.C.

References edges_.

VertexCell::~VertexCell

(

)

[virtual]

Destroy edges array.

Definition at line 96 of file cell.C.

VertexCell::VertexCell

(

const VertexCell &

o

)

[private]

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Member Function Documentation

void VertexCell::add_edge

(

EdgeCell *

e

)

Add a new EdgeCell to the list If there is not enough room, double the array size.

Definition at line 103 of file cell.C.

References edges_, and has_edge().

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void VertexCell::delete_edge

(

EdgeCell *

e

)

Delete an EdgeCell from the list.

Returns:

true if delete successful, false if EdgeCell not found in list

Definition at line 114 of file cell.C.

References begin_edges(), edges_, and end_edges().

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bool VertexCell::has_edge

(

const EdgeCell *

e

)

const

Check if this Vertex is a sub-cell of given EdgeCell.

Definition at line 123 of file cell.C.

References begin_edges(), and end_edges().

Referenced by add_edge(), and BezierVertex::get_u().

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bool VertexCell::has_face

(

const FaceCell *

f

)

const

Definition at line 138 of file cell.C.

References begin_edges(), and end_edges().

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int VertexCell::num_edges

(

)

const [inline]

Definition at line 151 of file cell.h.

References edges_.

Referenced by BoundaryMesh::delete_vertex(), and BezierMesh::delete_vertex().

edge_iterator VertexCell::begin_edges

(

)

[inline]

Definition at line 156 of file cell.h.

References edges_.

Referenced by BezierMesh::coarsen_make_lipshitz(), delete_edge(), has_edge(), has_face(), and operator<<().

edge_const_iterator VertexCell::begin_edges

(

)

const [inline]

Definition at line 157 of file cell.h.

References edges_.

edge_iterator VertexCell::end_edges

(

)

[inline]

Definition at line 159 of file cell.h.

References edges_.

Referenced by BezierMesh::coarsen_make_lipshitz(), delete_edge(), has_edge(), has_face(), and operator<<().

edge_const_iterator VertexCell::end_edges

(

)

const [inline]

Definition at line 160 of file cell.h.

References edges_.

EdgeCell * VertexCell::get_any_edge

(

)

Definition at line 151 of file cell.C.

References edges_.

Referenced by BoundaryMesh::delete_vertex(), and BezierMesh::delete_vertex().

const EdgeCell * VertexCell::get_any_edge

(

)

const

Definition at line 145 of file cell.C.

References edges_.

VertexCell& VertexCell::operator=

(

const VertexCell &

o

)

[private]

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Member Data Documentation

vector VertexCell::edges_ [private]

Definition at line 137 of file cell.h.

Referenced by add_edge(), begin_edges(), delete_edge(), end_edges(), get_any_edge(), num_edges(), and VertexCell().

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

• src/tumble/cell.h (r1659/r1652)
• src/tumble/cell.C (r1659/r1653)

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