vcg::edge::VEIterator< EdgeType > 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 EdgeType::VertexType	VertexType
	The vertex type.
typedef EdgeType	VFIEdgeType
	The Base face type.
Public Member Functions
VFIEdgeType *&	E ()
bool	End () const
int &	I ()
VFIEdgeType *	operator++ ()
VertexType *	V () const
VertexType *const &	V0 () const
VertexType *const &	V1 () const
	VEIterator ()
	Default constructor.
	VEIterator (EdgeType *_e, const int &_z)
	Constructor which associates the half-edge elementet with a face and its vertex.
	VEIterator (const VertexType *_v)
	Constructor which takes a pointer to vertex.
Public Attributes
EdgeType *	e
	Pointer to the face of the half-edge.
int	z
	Index of the vertex.

---

Detailed Description

template<typename EdgeType>
class vcg::edge::VEIterator< EdgeType >

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

typical example:

VertexPointer v; vcg::edge::VEIterator<EdgeType> vei(v); for (;!vei.End();++vei) vei.E()->ClearV();

Alternative

vcg::edge::VEIterator<EdgeType> vei(f, 1); while (!vei.End()){ vei.E()->ClearV(); ++vei; }

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 249 of file vcg/simplex/edge/pos.h.

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Member Typedef Documentation

template<typename EdgeType>

typedef VertexType::CoordType vcg::edge::VEIterator< EdgeType >::CoordType

The vector type.

Definition at line 258 of file vcg/simplex/edge/pos.h.

template<typename EdgeType>

typedef VertexType::ScalarType vcg::edge::VEIterator< EdgeType >::ScalarType

The scalar type.

Definition at line 260 of file vcg/simplex/edge/pos.h.

template<typename EdgeType>

typedef EdgeType::VertexType vcg::edge::VEIterator< EdgeType >::VertexType

The vertex type.

Definition at line 254 of file vcg/simplex/edge/pos.h.

template<typename EdgeType>

typedef EdgeType vcg::edge::VEIterator< EdgeType >::VFIEdgeType

The Base face type.

Definition at line 256 of file vcg/simplex/edge/pos.h.

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Constructor & Destructor Documentation

template<typename EdgeType>

vcg::edge::VEIterator< EdgeType >::VEIterator

(

)

[inline]

Default constructor.

Definition at line 268 of file vcg/simplex/edge/pos.h.

template<typename EdgeType>

vcg::edge::VEIterator< EdgeType >::VEIterator	(	EdgeType *	_e,
		const int &	_z
	)		[inline]

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

Definition at line 270 of file vcg/simplex/edge/pos.h.

template<typename EdgeType>

vcg::edge::VEIterator< EdgeType >::VEIterator

(

const VertexType *

_v

)

[inline]

Constructor which takes a pointer to vertex.

Definition at line 273 of file vcg/simplex/edge/pos.h.

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Member Function Documentation

template<typename EdgeType>

VFIEdgeType* & vcg::edge::VEIterator< EdgeType >::E

(

)

[inline]

Definition at line 278 of file vcg/simplex/edge/pos.h.

template<typename EdgeType>

bool vcg::edge::VEIterator< EdgeType >::End

(

)

const [inline]

Definition at line 288 of file vcg/simplex/edge/pos.h.

template<typename EdgeType>

int& vcg::edge::VEIterator< EdgeType >::I

(

)

[inline]

Definition at line 279 of file vcg/simplex/edge/pos.h.

template<typename EdgeType>

VFIEdgeType* vcg::edge::VEIterator< EdgeType >::operator++

(

)

[inline]

Definition at line 289 of file vcg/simplex/edge/pos.h.

template<typename EdgeType>

VertexType* vcg::edge::VEIterator< EdgeType >::V

(

)

const [inline]

Definition at line 283 of file vcg/simplex/edge/pos.h.

template<typename EdgeType>

VertexType* const& vcg::edge::VEIterator< EdgeType >::V0

(

)

const [inline]

Definition at line 285 of file vcg/simplex/edge/pos.h.

template<typename EdgeType>

VertexType* const& vcg::edge::VEIterator< EdgeType >::V1

(

)

const [inline]

Definition at line 286 of file vcg/simplex/edge/pos.h.

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Member Data Documentation

template<typename EdgeType>

EdgeType* vcg::edge::VEIterator< EdgeType >::e

Pointer to the face of the half-edge.

Definition at line 263 of file vcg/simplex/edge/pos.h.

template<typename EdgeType>

int vcg::edge::VEIterator< EdgeType >::z

Index of the vertex.

Definition at line 265 of file vcg/simplex/edge/pos.h.

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

• vcg/simplex/edge/pos.h