vcg::face::VFIterator< FaceType > Class Template Reference

#include <pos.h>

List of all members.

Public Types
typedef VertexType::CoordType	CoordType
	The vector type.
typedef VertexType::ScalarType	ScalarType
	The scalar type.
typedef FaceType::VertexType	VertexType
	The vertex type.
typedef FaceType	VFIFaceType
	The Base face type.
Public Member Functions
bool	End () const
VFIFaceType *&	F ()
int &	I ()
void	operator++ ()
VertexType *	V () const
VertexType *const &	V0 () const
VertexType *const &	V1 () const
VertexType *const &	V2 () const
	VFIterator ()
	Default constructor.
	VFIterator (FaceType *_f, const int &_z)
	Constructor which associates the half-edge elementet with a face and its vertex.
	VFIterator (VertexType *_v)
	Constructor which takes a pointer to vertex.
Public Attributes
FaceType *	f
	Pointer to the face of the half-edge.
int	z
	Index of the vertex.

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Detailed Description

template<typename FaceType>
class vcg::face::VFIterator< FaceType >

Class VFIterator. This class is used as an iterator over the VF adjacency. It allow to easily traverse all the faces around a given vertex v; The faces are traversed in no particular order. No Manifoldness requirement.

typical example:

VertexPointer v; vcg::face::VFIterator<FaceType> vfi(v); for (;!vfi.End();++vfi) vfi.F()->ClearV();

Alternative

vcg::face::VFIterator<FaceType> vfi(f, 1); while (!vfi.End()){ vfi.F()->ClearV(); ++vfi; }

See also the JumpingPos in jumping_pos.h for an iterator that loops around the faces of a vertex using FF topology and without requiring the VF topology.

Definition at line 459 of file vcg/simplex/face/pos.h.

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Member Typedef Documentation

template<typename FaceType>

typedef VertexType::CoordType vcg::face::VFIterator< FaceType >::CoordType

The vector type.

Definition at line 468 of file vcg/simplex/face/pos.h.

template<typename FaceType>

typedef VertexType::ScalarType vcg::face::VFIterator< FaceType >::ScalarType

The scalar type.

Definition at line 470 of file vcg/simplex/face/pos.h.

template<typename FaceType>

typedef FaceType::VertexType vcg::face::VFIterator< FaceType >::VertexType

The vertex type.

Definition at line 464 of file vcg/simplex/face/pos.h.

template<typename FaceType>

typedef FaceType vcg::face::VFIterator< FaceType >::VFIFaceType

The Base face type.

Definition at line 466 of file vcg/simplex/face/pos.h.

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Constructor & Destructor Documentation

template<typename FaceType>

vcg::face::VFIterator< FaceType >::VFIterator

(

)

[inline]

Default constructor.

Definition at line 478 of file vcg/simplex/face/pos.h.

template<typename FaceType>

vcg::face::VFIterator< FaceType >::VFIterator	(	FaceType *	_f,
		const int &	_z
	)		[inline]

Constructor which associates the half-edge elementet with a face and its vertex.

Definition at line 480 of file vcg/simplex/face/pos.h.

template<typename FaceType>

vcg::face::VFIterator< FaceType >::VFIterator

(

VertexType *

_v

)

[inline]

Constructor which takes a pointer to vertex.

Definition at line 483 of file vcg/simplex/face/pos.h.

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Member Function Documentation

template<typename FaceType>

bool vcg::face::VFIterator< FaceType >::End

(

)

const [inline]

Definition at line 496 of file vcg/simplex/face/pos.h.

template<typename FaceType>

VFIFaceType*& vcg::face::VFIterator< FaceType >::F

(

)

[inline]

Definition at line 485 of file vcg/simplex/face/pos.h.

template<typename FaceType>

int& vcg::face::VFIterator< FaceType >::I

(

)

[inline]

Definition at line 486 of file vcg/simplex/face/pos.h.

template<typename FaceType>

void vcg::face::VFIterator< FaceType >::operator++

(

)

[inline]

Definition at line 497 of file vcg/simplex/face/pos.h.

template<typename FaceType>

VertexType* vcg::face::VFIterator< FaceType >::V

(

)

const [inline]

Definition at line 490 of file vcg/simplex/face/pos.h.

template<typename FaceType>

VertexType* const& vcg::face::VFIterator< FaceType >::V0

(

)

const [inline]

Definition at line 492 of file vcg/simplex/face/pos.h.

template<typename FaceType>

VertexType* const& vcg::face::VFIterator< FaceType >::V1

(

)

const [inline]

Definition at line 493 of file vcg/simplex/face/pos.h.

template<typename FaceType>

VertexType* const& vcg::face::VFIterator< FaceType >::V2

(

)

const [inline]

Definition at line 494 of file vcg/simplex/face/pos.h.

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Member Data Documentation

template<typename FaceType>

FaceType* vcg::face::VFIterator< FaceType >::f

Pointer to the face of the half-edge.

Definition at line 473 of file vcg/simplex/face/pos.h.

template<typename FaceType>

int vcg::face::VFIterator< FaceType >::z

Index of the vertex.

Definition at line 475 of file vcg/simplex/face/pos.h.

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

• vcg/simplex/face/pos.h