FaceCell Class Reference

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

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

Inheritance diagram for FaceCell:

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

Public Types
typedef vector::iterator	edge_iterator
typedef vector::const_iterator	edge_const_iterator
Public Member Functions
	FaceCell (PersistantStore &)
	Generate an empty FaceCell.
virtual	~FaceCell ()
	Delete edges array.
void	add_edge (EdgeCell *e)
	Add an EdgeCell to list of edges that are sub-cells.
void	delete_edge (EdgeCell *e)
	Delete an EdgeCell from the list of edges that are sub-cells.
bool	has_vertex (const VertexCell *v) const
	Check if this FaceCell has given VertexCell as a sub-cell.
bool	has_edge (const EdgeCell *e) const
	Check if this FaceCell has given EdgeCell as a sub-cell.
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_canon_edge ()
const EdgeCell *	get_canon_edge () const
Private Types
typedef PersistantVector< EdgeCell * >	vector
Private Member Functions
	FaceCell (const FaceCell &)
FaceCell &	operator= (const FaceCell &o)
Private Attributes
vector	edges_

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Detailed Description

The model for all Faces of a CellComplex.

The FaceCell keeps track of which EdgeCell's are sub-cells of itself. Since there may be arbirarily many, the set of EdgeCell's is kept in a size-doubling array.

Definition at line 242 of file cell.h.

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Member Typedef Documentation

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

Definition at line 244 of file cell.h.

typedef vector::iterator FaceCell::edge_iterator

Definition at line 263 of file cell.h.

typedef vector::const_iterator FaceCell::edge_const_iterator

Definition at line 264 of file cell.h.

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Constructor & Destructor Documentation

FaceCell::FaceCell

(

PersistantStore &

store

)

Generate an empty FaceCell.

Since most FaceCells will be triangles, start out edges array at size 3.

Definition at line 267 of file cell.C.

References edges_.

FaceCell::~FaceCell

(

)

[virtual]

Delete edges array.

Definition at line 273 of file cell.C.

FaceCell::FaceCell

(

const FaceCell &

)

[private]

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Member Function Documentation

void FaceCell::add_edge

(

EdgeCell *

e

)

Add an EdgeCell to list of edges that are sub-cells.

If edges is too small, then double its size.

Parameters:

e

The EdgeCell to add

Returns:

true if addition is successfull, false if e is NULL, or already present in list

Definition at line 283 of file cell.C.

References edges_, and has_edge().

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void FaceCell::delete_edge

(

EdgeCell *

e

)

Delete an EdgeCell from the list of edges that are sub-cells.

Parameters:

e

The EdgeCell to delete

Returns:

true if removal is successfull, false if e is NULL or not in list

Definition at line 295 of file cell.C.

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

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bool FaceCell::has_vertex

(

const VertexCell *

v

)

const

Check if this FaceCell has given VertexCell as a sub-cell.

Definition at line 311 of file cell.C.

References begin_edges(), and end_edges().

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bool FaceCell::has_edge

(

const EdgeCell *

e

)

const

Check if this FaceCell has given EdgeCell as a sub-cell.

Definition at line 317 of file cell.C.

References begin_edges(), and end_edges().

Referenced by add_edge().

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int FaceCell::num_edges

(

)

const [inline]

Definition at line 261 of file cell.h.

References edges_.

Referenced by get_canon_edge().

edge_iterator FaceCell::begin_edges

(

)

[inline]

Definition at line 266 of file cell.h.

References edges_.

Referenced by delete_edge(), get_canon_edge(), BezierTriangle::get_edge(), has_edge(), has_vertex(), and operator<<().

edge_const_iterator FaceCell::begin_edges

(

)

const [inline]

Definition at line 267 of file cell.h.

References edges_.

edge_iterator FaceCell::end_edges

(

)

[inline]

Definition at line 269 of file cell.h.

References edges_.

Referenced by delete_edge(), has_edge(), has_vertex(), and operator<<().

edge_const_iterator FaceCell::end_edges

(

)

const [inline]

Definition at line 270 of file cell.h.

References edges_.

EdgeCell * FaceCell::get_canon_edge

(

)

Definition at line 327 of file cell.C.

References begin_edges(), and num_edges().

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const EdgeCell * FaceCell::get_canon_edge

(

)

const

Definition at line 322 of file cell.C.

References begin_edges(), and num_edges().

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FaceCell& FaceCell::operator=

(

const FaceCell &

o

)

[private]

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Member Data Documentation

vector FaceCell::edges_ [private]

Definition at line 245 of file cell.h.

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

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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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