OpenMesh::SmartTaggerT< Mesh, EHandle, EPHandle > Class Template Reference

Smart Tagger. More...

#include <OpenMesh/Tools/SmartTagger/SmartTaggerT.hh>

Public Member Functions
	SmartTaggerT (Mesh &_mesh, unsigned int _tag_range=1)
	Constructor.
	~SmartTaggerT ()
	Destructor.
void	untag_all ()
	untag all elements
void	untag_all (const unsigned int _new_tag_range)
	untag all elements and set new tag_range More...
void	set_tag (const EHandle _eh, unsigned int _tag=1)
	set tag to a value in [0..tag_range] More...
unsigned int	get_tag (const EHandle _eh) const
	get tag value in range [0..tag_range] More...
bool	is_tagged (const EHandle _eh) const
	overloaded member for boolean tags More...
void	set_tag_range (const unsigned int _tag_range)
	set new tag range and untag_all More...

Protected Member Functions
void	all_tags_to_zero ()

Protected Attributes
Mesh &	mesh_
EPHandle	ep_tag_
unsigned int	current_base_
unsigned int	tag_range_

Detailed Description

template<class Mesh, class EHandle, class EPHandle>
class OpenMesh::SmartTaggerT< Mesh, EHandle, EPHandle >

Smart Tagger.

A tagger class to be used on OpenMesh. It provides an O(1) reset function for the property.

• Smarttagging for vertices: SmartTaggerVT;
• Smarttagging for edges: SmartTaggerET;
• Smarttagging for faces: SmartTaggerFT;
• Smarttagging for halfedges: SmartTaggerHT;

Usage:

SmartTaggerVT< MeshType >* tagger = new SmartTaggerVT< MeshType > (mesh_);
 
// Reset tagged flag on all vertices
tagger.untag_all();
 
// Check if something is tagged
bool tag = tagger.is_tagged(vh);
 
// Set tagged:
tagger.set_tag(vh);

Member Function Documentation

get_tag()

template<class Mesh , class EHandle , class EPHandle >

unsigned int OpenMesh::SmartTaggerT< Mesh, EHandle, EPHandle >::get_tag ( const EHandle  _eh ) const

inline

get tag value in range [0..tag_range]

Parameters

_eh	Edge handle for the tag

Returns

Current tag value at that edge

is_tagged()

template<class Mesh , class EHandle , class EPHandle >

bool OpenMesh::SmartTaggerT< Mesh, EHandle, EPHandle >::is_tagged ( const EHandle  _eh ) const

inline

overloaded member for boolean tags

Parameters

_eh	Edge handle for the tag

Returns

Current tag value at that edge

set_tag()

template<class Mesh , class EHandle , class EPHandle >

void OpenMesh::SmartTaggerT< Mesh, EHandle, EPHandle >::set_tag ( const EHandle  _eh, unsigned int  _tag = 1  )

inline

set tag to a value in [0..tag_range]

Parameters

_eh	Edge handle for the tag
_tag	Tag value

set_tag_range()

template<class Mesh , class EHandle , class EPHandle >

void OpenMesh::SmartTaggerT< Mesh, EHandle, EPHandle >::set_tag_range ( const unsigned int  _tag_range )

inline

set new tag range and untag_all

Set new tag range and reset tagger

Parameters

_tag_range

New tag range of the tagger

untag_all()

template<class Mesh , class EHandle , class EPHandle >

void OpenMesh::SmartTaggerT< Mesh, EHandle, EPHandle >::untag_all ( const unsigned int  _new_tag_range )

inline

untag all elements and set new tag_range

Parameters

_new_tag_range

New tag range of the tagger

---

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

• OpenMesh/Tools/SmartTagger/SmartTaggerT.hh
• OpenMesh/Tools/SmartTagger/SmartTaggerT_impl.hh