This class provides low-level property management like adding/removing properties and access to properties. More...

#include <OpenMesh/Core/Mesh/BaseKernel.hh>

Inheritance diagram for OpenMesh::BaseKernel:

[legend]

Public Types
typedef PropertyContainer::iterator	prop_iterator

typedef PropertyContainer::const_iterator	const_prop_iterator

Public Member Functions
template<class T >
void	copy_property (VPropHandleT< T > &_ph, VertexHandle _vh_from, VertexHandle _vh_to)
	You should not use this function directly. More...

template<class T >
void	copy_property (HPropHandleT< T > _ph, HalfedgeHandle _hh_from, HalfedgeHandle _hh_to)
	You should not use this function directly. More...

template<class T >
void	copy_property (EPropHandleT< T > _ph, EdgeHandle _eh_from, EdgeHandle _eh_to)
	You should not use this function directly. More...

template<class T >
void	copy_property (FPropHandleT< T > _ph, FaceHandle _fh_from, FaceHandle _fh_to)
	You should not use this function directly. More...

void	copy_all_properties (VertexHandle _vh_from, VertexHandle _vh_to, bool _copyBuildIn=false)
	Copies all properties from one mesh element to another (of the same type) More...

void	copy_all_properties (HalfedgeHandle _hh_from, HalfedgeHandle _hh_to, bool _copyBuildIn=false)
	Copies all properties from one mesh element to another (of the same type) More...

void	copy_all_properties (EdgeHandle _eh_from, EdgeHandle _eh_to, bool _copyBuildIn=false)
	Copies all properties from one mesh element to another (of the same type) More...

void	copy_all_properties (FaceHandle _fh_from, FaceHandle _fh_to, bool _copyBuildIn=false)
	Copies all properties from one mesh element to another (of the same type) More...

size_t	n_vprops (void) const

size_t	n_eprops (void) const

size_t	n_hprops (void) const

size_t	n_fprops (void) const

size_t	n_mprops (void) const

BaseProperty *	_get_vprop (const std::string &_name)

BaseProperty *	_get_eprop (const std::string &_name)

BaseProperty *	_get_hprop (const std::string &_name)

BaseProperty *	_get_fprop (const std::string &_name)

BaseProperty *	_get_mprop (const std::string &_name)

const BaseProperty *	_get_vprop (const std::string &_name) const

const BaseProperty *	_get_eprop (const std::string &_name) const

const BaseProperty *	_get_hprop (const std::string &_name) const

const BaseProperty *	_get_fprop (const std::string &_name) const

const BaseProperty *	_get_mprop (const std::string &_name) const

BaseProperty &	_vprop (size_t _idx)

BaseProperty &	_eprop (size_t _idx)

BaseProperty &	_hprop (size_t _idx)

BaseProperty &	_fprop (size_t _idx)

BaseProperty &	_mprop (size_t _idx)

const BaseProperty &	_vprop (size_t _idx) const

const BaseProperty &	_eprop (size_t _idx) const

const BaseProperty &	_hprop (size_t _idx) const

const BaseProperty &	_fprop (size_t _idx) const

const BaseProperty &	_mprop (size_t _idx) const

size_t	_add_vprop (BaseProperty *_bp)

size_t	_add_eprop (BaseProperty *_bp)

size_t	_add_hprop (BaseProperty *_bp)

size_t	_add_fprop (BaseProperty *_bp)

size_t	_add_mprop (BaseProperty *_bp)

virtual size_t	n_vertices () const

virtual size_t	n_halfedges () const

virtual size_t	n_edges () const

virtual size_t	n_faces () const

void	property_stats () const

void	property_stats (std::ostream &_ostr) const

void	vprop_stats (std::string &_string) const

void	hprop_stats (std::string &_string) const

void	eprop_stats (std::string &_string) const

void	fprop_stats (std::string &_string) const

void	mprop_stats (std::string &_string) const

void	vprop_stats () const

void	hprop_stats () const

void	eprop_stats () const

void	fprop_stats () const

void	mprop_stats () const

void	vprop_stats (std::ostream &_ostr) const

void	hprop_stats (std::ostream &_ostr) const

void	eprop_stats (std::ostream &_ostr) const

void	fprop_stats (std::ostream &_ostr) const

void	mprop_stats (std::ostream &_ostr) const

prop_iterator	vprops_begin ()

prop_iterator	vprops_end ()

const_prop_iterator	vprops_begin () const

const_prop_iterator	vprops_end () const

prop_iterator	eprops_begin ()

prop_iterator	eprops_end ()

const_prop_iterator	eprops_begin () const

const_prop_iterator	eprops_end () const

prop_iterator	hprops_begin ()

prop_iterator	hprops_end ()

const_prop_iterator	hprops_begin () const

const_prop_iterator	hprops_end () const

prop_iterator	fprops_begin ()

prop_iterator	fprops_end ()

const_prop_iterator	fprops_begin () const

const_prop_iterator	fprops_end () const

prop_iterator	mprops_begin ()

prop_iterator	mprops_end ()

const_prop_iterator	mprops_begin () const

const_prop_iterator	mprops_end () const

Add a property to a mesh item
template<class T >
void	add_property (VPropHandleT< T > &_ph, const std::string &_name="<vprop>")
	You should not use this function directly. More...

template<class T >
void	add_property (HPropHandleT< T > &_ph, const std::string &_name="<hprop>")
	You should not use this function directly. More...

template<class T >
void	add_property (EPropHandleT< T > &_ph, const std::string &_name="<eprop>")
	You should not use this function directly. More...

template<class T >
void	add_property (FPropHandleT< T > &_ph, const std::string &_name="<fprop>")
	You should not use this function directly. More...

template<class T >
void	add_property (MPropHandleT< T > &_ph, const std::string &_name="<mprop>")
	You should not use this function directly. More...

Removing a property from a mesh tiem
template<typename T >
void	remove_property (VPropHandleT< T > &_ph)
	You should not use this function directly. More...

template<typename T >
void	remove_property (HPropHandleT< T > &_ph)
	You should not use this function directly. More...

template<typename T >
void	remove_property (EPropHandleT< T > &_ph)
	You should not use this function directly. More...

template<typename T >
void	remove_property (FPropHandleT< T > &_ph)
	You should not use this function directly. More...

template<typename T >
void	remove_property (MPropHandleT< T > &_ph)
	You should not use this function directly. More...

Get property handle by name
template<class T >
bool	get_property_handle (VPropHandleT< T > &_ph, const std::string &_name) const
	You should not use this function directly. More...

template<class T >
bool	get_property_handle (HPropHandleT< T > &_ph, const std::string &_name) const
	You should not use this function directly. More...

template<class T >
bool	get_property_handle (EPropHandleT< T > &_ph, const std::string &_name) const
	You should not use this function directly. More...

template<class T >
bool	get_property_handle (FPropHandleT< T > &_ph, const std::string &_name) const
	You should not use this function directly. More...

template<class T >
bool	get_property_handle (MPropHandleT< T > &_ph, const std::string &_name) const
	You should not use this function directly. More...

Access a property
template<class T >
PropertyT< T > &	property (VPropHandleT< T > _ph)
	In most cases you should use the convenient PropertyManager wrapper and use of this function should not be necessary. More...

template<class T >
const PropertyT< T > &	property (VPropHandleT< T > _ph) const
	In most cases you should use the convenient PropertyManager wrapper and use of this function should not be necessary. More...

template<class T >
PropertyT< T > &	property (HPropHandleT< T > _ph)
	In most cases you should use the convenient PropertyManager wrapper and use of this function should not be necessary. More...

template<class T >
const PropertyT< T > &	property (HPropHandleT< T > _ph) const
	In most cases you should use the convenient PropertyManager wrapper and use of this function should not be necessary. More...

template<class T >
PropertyT< T > &	property (EPropHandleT< T > _ph)
	In most cases you should use the convenient PropertyManager wrapper and use of this function should not be necessary. More...

template<class T >
const PropertyT< T > &	property (EPropHandleT< T > _ph) const
	In most cases you should use the convenient PropertyManager wrapper and use of this function should not be necessary. More...

template<class T >
PropertyT< T > &	property (FPropHandleT< T > _ph)
	In most cases you should use the convenient PropertyManager wrapper and use of this function should not be necessary. More...

template<class T >
const PropertyT< T > &	property (FPropHandleT< T > _ph) const
	In most cases you should use the convenient PropertyManager wrapper and use of this function should not be necessary. More...

template<class T >
PropertyT< T > &	mproperty (MPropHandleT< T > _ph)
	In most cases you should use the convenient PropertyManager wrapper and use of this function should not be necessary. More...

template<class T >
const PropertyT< T > &	mproperty (MPropHandleT< T > _ph) const
	In most cases you should use the convenient PropertyManager wrapper and use of this function should not be necessary. More...

Access a property element using a handle to a mesh item
template<class T >
VPropHandleT< T >::reference	property (VPropHandleT< T > _ph, VertexHandle _vh)
	You should not use this function directly. More...

template<class T >
VPropHandleT< T >::const_reference	property (VPropHandleT< T > _ph, VertexHandle _vh) const
	You should not use this function directly. More...

template<class T >
HPropHandleT< T >::reference	property (HPropHandleT< T > _ph, HalfedgeHandle _hh)
	You should not use this function directly. More...

template<class T >
HPropHandleT< T >::const_reference	property (HPropHandleT< T > _ph, HalfedgeHandle _hh) const
	You should not use this function directly. More...

template<class T >
EPropHandleT< T >::reference	property (EPropHandleT< T > _ph, EdgeHandle _eh)
	You should not use this function directly. More...

template<class T >
EPropHandleT< T >::const_reference	property (EPropHandleT< T > _ph, EdgeHandle _eh) const
	You should not use this function directly. More...

template<class T >
FPropHandleT< T >::reference	property (FPropHandleT< T > _ph, FaceHandle _fh)
	You should not use this function directly. More...

template<class T >
FPropHandleT< T >::const_reference	property (FPropHandleT< T > _ph, FaceHandle _fh) const
	You should not use this function directly. More...

template<class T >
MPropHandleT< T >::reference	property (MPropHandleT< T > _ph)
	You should not use this function directly. More...

template<class T >
MPropHandleT< T >::const_reference	property (MPropHandleT< T > _ph) const
	You should not use this function directly. More...

Protected Member Functions
BaseProperty &	_vprop (BaseHandle _h)

BaseProperty &	_eprop (BaseHandle _h)

BaseProperty &	_hprop (BaseHandle _h)

BaseProperty &	_fprop (BaseHandle _h)

BaseProperty &	_mprop (BaseHandle _h)

const BaseProperty &	_vprop (BaseHandle _h) const

const BaseProperty &	_eprop (BaseHandle _h) const

const BaseProperty &	_hprop (BaseHandle _h) const

const BaseProperty &	_fprop (BaseHandle _h) const

const BaseProperty &	_mprop (BaseHandle _h) const

void	vprops_reserve (size_t _n) const
	Reserves space for `_n` elements in all vertex property vectors.

void	vprops_resize (size_t _n) const
	Resizes all vertex property vectors to the specified size.

void	vprops_resize_if_smaller (size_t _n) const
	Same as vprops_resize() but ignores vertex property vectors that have a size larger than `_n`. More...

void	vprops_clear ()

void	vprops_swap (unsigned int _i0, unsigned int _i1) const

void	hprops_reserve (size_t _n) const

void	hprops_resize (size_t _n) const

void	hprops_clear ()

void	hprops_swap (unsigned int _i0, unsigned int _i1) const

void	eprops_reserve (size_t _n) const

void	eprops_resize (size_t _n) const

void	eprops_clear ()

void	eprops_swap (unsigned int _i0, unsigned int _i1) const

void	fprops_reserve (size_t _n) const

void	fprops_resize (size_t _n) const

void	fprops_clear ()

void	fprops_swap (unsigned int _i0, unsigned int _i1) const

void	mprops_resize (size_t _n) const

void	mprops_clear ()

Detailed Description

This class provides low-level property management like adding/removing properties and access to properties.

Under most circumstances, it is advisable to use the high-level property management provided by PropertyManager, instead.

All operations provided by BaseKernel need at least a property handle (VPropHandleT, EPropHandleT, HPropHandleT, FPropHandleT, MPropHandleT). which keeps the data type of the property, too.

There are two types of properties:

Standard properties - mesh data (e.g. vertex normal or face color)
Custom properties - user defined data

The differentiation is only semantically, technically both are equally handled. Therefore the methods provided by the BaseKernel are applicable to both property types.

Attention: Since the class PolyMeshT derives from a kernel, hence all public elements of BaseKernel are usable.

Member Function Documentation

template<class T >

void OpenMesh::BaseKernel::add_property	(	VPropHandleT< T > &	_ph,
		const std::string &	_name = `"<vprop>"`
	)

inline

You should not use this function directly.

Instead, use the convenient PropertyManager wrapper and/or one of its helper functions such as makePropertyManagerFromNew, makePropertyManagerFromExisting, or makePropertyManagerFromExistingOrNew.

Adds a property

Depending on the property handle type a vertex, (half-)edge, face or mesh property is added to the mesh. If the action fails the handle is invalid. On success the handle must be used to access the property data with property().

Parameters

_ph	A property handle defining the data type to bind to mesh. On success the handle is valid else invalid.
_name	Optional name of property. Following restrictions apply to the name: Maximum length of name is 256 characters The prefixes matching "^[vhefm]:" are reserved for internal usage. The expression "^<.*>$" is reserved for internal usage.

template<class T >

void OpenMesh::BaseKernel::add_property	(	HPropHandleT< T > &	_ph,
		const std::string &	_name = `"<hprop>"`
	)

inline

You should not use this function directly.

Instead, use the convenient PropertyManager wrapper and/or one of its helper functions such as makePropertyManagerFromNew, makePropertyManagerFromExisting, or makePropertyManagerFromExistingOrNew.

Adds a property

Depending on the property handle type a vertex, (half-)edge, face or mesh property is added to the mesh. If the action fails the handle is invalid. On success the handle must be used to access the property data with property().

Parameters

_ph	A property handle defining the data type to bind to mesh. On success the handle is valid else invalid.
_name	Optional name of property. Following restrictions apply to the name: Maximum length of name is 256 characters The prefixes matching "^[vhefm]:" are reserved for internal usage. The expression "^<.*>$" is reserved for internal usage.

template<class T >

void OpenMesh::BaseKernel::add_property	(	EPropHandleT< T > &	_ph,
		const std::string &	_name = `"<eprop>"`
	)

inline

You should not use this function directly.

Instead, use the convenient PropertyManager wrapper and/or one of its helper functions such as makePropertyManagerFromNew, makePropertyManagerFromExisting, or makePropertyManagerFromExistingOrNew.

Adds a property

Depending on the property handle type a vertex, (half-)edge, face or mesh property is added to the mesh. If the action fails the handle is invalid. On success the handle must be used to access the property data with property().

Parameters

_ph	A property handle defining the data type to bind to mesh. On success the handle is valid else invalid.
_name	Optional name of property. Following restrictions apply to the name: Maximum length of name is 256 characters The prefixes matching "^[vhefm]:" are reserved for internal usage. The expression "^<.*>$" is reserved for internal usage.

template<class T >

void OpenMesh::BaseKernel::add_property	(	FPropHandleT< T > &	_ph,
		const std::string &	_name = `"<fprop>"`
	)

inline

You should not use this function directly.

Instead, use the convenient PropertyManager wrapper and/or one of its helper functions such as makePropertyManagerFromNew, makePropertyManagerFromExisting, or makePropertyManagerFromExistingOrNew.

Adds a property

Depending on the property handle type a vertex, (half-)edge, face or mesh property is added to the mesh. If the action fails the handle is invalid. On success the handle must be used to access the property data with property().

Parameters

_ph	A property handle defining the data type to bind to mesh. On success the handle is valid else invalid.
_name	Optional name of property. Following restrictions apply to the name: Maximum length of name is 256 characters The prefixes matching "^[vhefm]:" are reserved for internal usage. The expression "^<.*>$" is reserved for internal usage.

template<class T >

void OpenMesh::BaseKernel::add_property	(	MPropHandleT< T > &	_ph,
		const std::string &	_name = `"<mprop>"`
	)

inline

You should not use this function directly.

Instead, use the convenient PropertyManager wrapper and/or one of its helper functions such as makePropertyManagerFromNew, makePropertyManagerFromExisting, or makePropertyManagerFromExistingOrNew.

Adds a property

Depending on the property handle type a vertex, (half-)edge, face or mesh property is added to the mesh. If the action fails the handle is invalid. On success the handle must be used to access the property data with property().

Parameters

_ph	A property handle defining the data type to bind to mesh. On success the handle is valid else invalid.
_name	Optional name of property. Following restrictions apply to the name: Maximum length of name is 256 characters The prefixes matching "^[vhefm]:" are reserved for internal usage. The expression "^<.*>$" is reserved for internal usage.

void OpenMesh::BaseKernel::copy_all_properties	(	VertexHandle	_vh_from,
		VertexHandle	_vh_to,
		bool	_copyBuildIn = `false`
	)

inline

Copies all properties from one mesh element to another (of the same type)

Parameters

_vh_from	A vertex handle - source
_vh_to	A vertex handle - target
_copyBuildIn	Should the internal properties (position, normal, texture coordinate,..) be copied?

void OpenMesh::BaseKernel::copy_all_properties	(	HalfedgeHandle	_hh_from,
		HalfedgeHandle	_hh_to,
		bool	_copyBuildIn = `false`
	)

inline

Copies all properties from one mesh element to another (of the same type)

Parameters

_hh_from	A halfedge handle - source
_hh_to	A halfedge handle - target
_copyBuildIn	Should the internal properties (position, normal, texture coordinate,..) be copied?

void OpenMesh::BaseKernel::copy_all_properties	(	EdgeHandle	_eh_from,
		EdgeHandle	_eh_to,
		bool	_copyBuildIn = `false`
	)

inline

Copies all properties from one mesh element to another (of the same type)

Parameters

_eh_from	An edge handle - source
_eh_to	An edge handle - target
_copyBuildIn	Should the internal properties (position, normal, texture coordinate,..) be copied?

void OpenMesh::BaseKernel::copy_all_properties	(	FaceHandle	_fh_from,
		FaceHandle	_fh_to,
		bool	_copyBuildIn = `false`
	)

inline

Copies all properties from one mesh element to another (of the same type)

Parameters

_fh_from	A face handle - source
_fh_to	A face handle - target
_copyBuildIn	Should the internal properties (position, normal, texture coordinate,..) be copied?

template<class T >

void OpenMesh::BaseKernel::copy_property	(	VPropHandleT< T > &	_ph,
		VertexHandle	_vh_from,
		VertexHandle	_vh_to
	)

inline

You should not use this function directly.

Instead, use the convenient PropertyManager wrapper (e.g. PropertyManager::copy_to or PropertyManager::copy).

Copies a single property from one mesh element to another (of the same type)

Parameters

_ph	A vertex property handle
_vh_from	From vertex handle
_vh_to	To vertex handle

template<class T >

void OpenMesh::BaseKernel::copy_property	(	HPropHandleT< T >	_ph,
		HalfedgeHandle	_hh_from,
		HalfedgeHandle	_hh_to
	)

inline

You should not use this function directly.

Instead, use the convenient PropertyManager wrapper (e.g. PropertyManager::copy_to or PropertyManager::copy).

Copies a single property from one mesh element to another (of the same type)

Parameters

_ph	A halfedge property handle
_hh_from	From halfedge handle
_hh_to	To halfedge handle

template<class T >

void OpenMesh::BaseKernel::copy_property	(	EPropHandleT< T >	_ph,
		EdgeHandle	_eh_from,
		EdgeHandle	_eh_to
	)

inline

You should not use this function directly.

Instead, use the convenient PropertyManager wrapper (e.g. PropertyManager::copy_to or PropertyManager::copy).

Copies a single property from one mesh element to another (of the same type)

Parameters

_ph	An edge property handle
_eh_from	From edge handle
_eh_to	To edge handle

template<class T >

void OpenMesh::BaseKernel::copy_property	(	FPropHandleT< T >	_ph,
		FaceHandle	_fh_from,
		FaceHandle	_fh_to
	)

inline

You should not use this function directly.

Instead, use the convenient PropertyManager wrapper (e.g. PropertyManager::copy_to or PropertyManager::copy).

Copies a single property from one mesh element to another (of the same type)

Parameters

_ph	A face property handle
_fh_from	From face handle
_fh_to	To face handle

template<class T >

bool OpenMesh::BaseKernel::get_property_handle	(	VPropHandleT< T > &	_ph,
		const std::string &	_name
	)		const

inline

You should not use this function directly.

Instead, use the convenient PropertyManager wrapper (e.g. PropertyManager::propertyExists) or one of its higher level helper functions such as makePropertyManagerFromExisting, or makePropertyManagerFromExistingOrNew.

Retrieves the handle to a named property by it's name.

Parameters

_ph	A property handle. On success the handle is valid else invalid.
_name	Name of wanted property.

Returns: true if such a named property is available, else false.

template<class T >

bool OpenMesh::BaseKernel::get_property_handle	(	HPropHandleT< T > &	_ph,
		const std::string &	_name
	)		const

inline

You should not use this function directly.

Instead, use the convenient PropertyManager wrapper (e.g. PropertyManager::propertyExists) or one of its higher level helper functions such as makePropertyManagerFromExisting, or makePropertyManagerFromExistingOrNew.

Retrieves the handle to a named property by it's name.

Parameters

_ph	A property handle. On success the handle is valid else invalid.
_name	Name of wanted property.

Returns: true if such a named property is available, else false.

template<class T >

bool OpenMesh::BaseKernel::get_property_handle	(	EPropHandleT< T > &	_ph,
		const std::string &	_name
	)		const

inline

You should not use this function directly.

Instead, use the convenient PropertyManager wrapper (e.g. PropertyManager::propertyExists) or one of its higher level helper functions such as makePropertyManagerFromExisting, or makePropertyManagerFromExistingOrNew.

Retrieves the handle to a named property by it's name.

Parameters

_ph	A property handle. On success the handle is valid else invalid.
_name	Name of wanted property.

Returns: true if such a named property is available, else false.

template<class T >

bool OpenMesh::BaseKernel::get_property_handle	(	FPropHandleT< T > &	_ph,
		const std::string &	_name
	)		const

inline

You should not use this function directly.

Instead, use the convenient PropertyManager wrapper (e.g. PropertyManager::propertyExists) or one of its higher level helper functions such as makePropertyManagerFromExisting, or makePropertyManagerFromExistingOrNew.

Retrieves the handle to a named property by it's name.

Parameters

_ph	A property handle. On success the handle is valid else invalid.
_name	Name of wanted property.

Returns: true if such a named property is available, else false.

template<class T >

bool OpenMesh::BaseKernel::get_property_handle	(	MPropHandleT< T > &	_ph,
		const std::string &	_name
	)		const

inline

You should not use this function directly.

Instead, use the convenient PropertyManager wrapper (e.g. PropertyManager::propertyExists) or one of its higher level helper functions such as makePropertyManagerFromExisting, or makePropertyManagerFromExistingOrNew.

Retrieves the handle to a named property by it's name.

Parameters

_ph	A property handle. On success the handle is valid else invalid.
_name	Name of wanted property.

Returns: true if such a named property is available, else false.

template<class T >

PropertyT<T>& OpenMesh::BaseKernel::mproperty ( MPropHandleT< T > _ph )

inline

In most cases you should use the convenient PropertyManager wrapper and use of this function should not be necessary.

Under some circumstances, however (i.e. making a property persistent), it might be necessary to use this function.

Access a property

This method returns a reference to property. The property handle must be valid! The result is unpredictable if the handle is invalid!

Parameters

_ph	A valid (!) property handle.

Returns: The wanted property if the handle is valid.

template<class T >

const PropertyT<T>& OpenMesh::BaseKernel::mproperty ( MPropHandleT< T > _ph ) const

inline

In most cases you should use the convenient PropertyManager wrapper and use of this function should not be necessary.

Under some circumstances, however (i.e. making a property persistent), it might be necessary to use this function.

Access a property

This method returns a reference to property. The property handle must be valid! The result is unpredictable if the handle is invalid!

Parameters

_ph	A valid (!) property handle.

Returns: The wanted property if the handle is valid.

template<class T >

PropertyT<T>& OpenMesh::BaseKernel::property ( VPropHandleT< T > _ph )

inline

In most cases you should use the convenient PropertyManager wrapper and use of this function should not be necessary.

Under some circumstances, however (i.e. making a property persistent), it might be necessary to use this function.

Access a property

This method returns a reference to property. The property handle must be valid! The result is unpredictable if the handle is invalid!

Parameters

_ph	A valid (!) property handle.

Returns: The wanted property if the handle is valid.

template<class T >

const PropertyT<T>& OpenMesh::BaseKernel::property ( VPropHandleT< T > _ph ) const

inline

In most cases you should use the convenient PropertyManager wrapper and use of this function should not be necessary.

Under some circumstances, however (i.e. making a property persistent), it might be necessary to use this function.

Access a property

This method returns a reference to property. The property handle must be valid! The result is unpredictable if the handle is invalid!

Parameters

_ph	A valid (!) property handle.

Returns: The wanted property if the handle is valid.

template<class T >

PropertyT<T>& OpenMesh::BaseKernel::property ( HPropHandleT< T > _ph )

inline

In most cases you should use the convenient PropertyManager wrapper and use of this function should not be necessary.

Under some circumstances, however (i.e. making a property persistent), it might be necessary to use this function.

Access a property

This method returns a reference to property. The property handle must be valid! The result is unpredictable if the handle is invalid!

Parameters

_ph	A valid (!) property handle.

Returns: The wanted property if the handle is valid.

template<class T >

const PropertyT<T>& OpenMesh::BaseKernel::property ( HPropHandleT< T > _ph ) const

inline

In most cases you should use the convenient PropertyManager wrapper and use of this function should not be necessary.

Under some circumstances, however (i.e. making a property persistent), it might be necessary to use this function.

Access a property

This method returns a reference to property. The property handle must be valid! The result is unpredictable if the handle is invalid!

Parameters

_ph	A valid (!) property handle.

Returns: The wanted property if the handle is valid.

template<class T >

PropertyT<T>& OpenMesh::BaseKernel::property ( EPropHandleT< T > _ph )

inline

In most cases you should use the convenient PropertyManager wrapper and use of this function should not be necessary.

Under some circumstances, however (i.e. making a property persistent), it might be necessary to use this function.

Access a property

This method returns a reference to property. The property handle must be valid! The result is unpredictable if the handle is invalid!

Parameters

_ph	A valid (!) property handle.

Returns: The wanted property if the handle is valid.

template<class T >

const PropertyT<T>& OpenMesh::BaseKernel::property ( EPropHandleT< T > _ph ) const

inline

In most cases you should use the convenient PropertyManager wrapper and use of this function should not be necessary.

Under some circumstances, however (i.e. making a property persistent), it might be necessary to use this function.

Access a property

This method returns a reference to property. The property handle must be valid! The result is unpredictable if the handle is invalid!

Parameters

_ph	A valid (!) property handle.

Returns: The wanted property if the handle is valid.

template<class T >

PropertyT<T>& OpenMesh::BaseKernel::property ( FPropHandleT< T > _ph )

inline

In most cases you should use the convenient PropertyManager wrapper and use of this function should not be necessary.

Under some circumstances, however (i.e. making a property persistent), it might be necessary to use this function.

Access a property

This method returns a reference to property. The property handle must be valid! The result is unpredictable if the handle is invalid!

Parameters

_ph	A valid (!) property handle.

Returns: The wanted property if the handle is valid.

template<class T >

const PropertyT<T>& OpenMesh::BaseKernel::property ( FPropHandleT< T > _ph ) const

inline

In most cases you should use the convenient PropertyManager wrapper and use of this function should not be necessary.

Under some circumstances, however (i.e. making a property persistent), it might be necessary to use this function.

Access a property

This method returns a reference to property. The property handle must be valid! The result is unpredictable if the handle is invalid!

Parameters

_ph	A valid (!) property handle.

Returns: The wanted property if the handle is valid.

template<class T >

VPropHandleT<T>::reference OpenMesh::BaseKernel::property	(	VPropHandleT< T >	_ph,
		VertexHandle	_vh
	)

inline

You should not use this function directly.

Instead, use the convenient PropertyManager wrapper.

Return value of property for an item

template<class T >

VPropHandleT<T>::const_reference OpenMesh::BaseKernel::property	(	VPropHandleT< T >	_ph,
		VertexHandle	_vh
	)		const

inline

You should not use this function directly.

Instead, use the convenient PropertyManager wrapper.

Return value of property for an item

template<class T >

HPropHandleT<T>::reference OpenMesh::BaseKernel::property	(	HPropHandleT< T >	_ph,
		HalfedgeHandle	_hh
	)

inline

You should not use this function directly.

Instead, use the convenient PropertyManager wrapper.

Return value of property for an item

template<class T >

HPropHandleT<T>::const_reference OpenMesh::BaseKernel::property	(	HPropHandleT< T >	_ph,
		HalfedgeHandle	_hh
	)		const

inline

You should not use this function directly.

Instead, use the convenient PropertyManager wrapper.

Return value of property for an item

template<class T >

EPropHandleT<T>::reference OpenMesh::BaseKernel::property	(	EPropHandleT< T >	_ph,
		EdgeHandle	_eh
	)

inline

You should not use this function directly.

Instead, use the convenient PropertyManager wrapper.

Return value of property for an item

template<class T >

EPropHandleT<T>::const_reference OpenMesh::BaseKernel::property	(	EPropHandleT< T >	_ph,
		EdgeHandle	_eh
	)		const

inline

You should not use this function directly.

Instead, use the convenient PropertyManager wrapper.

Return value of property for an item

template<class T >

FPropHandleT<T>::reference OpenMesh::BaseKernel::property	(	FPropHandleT< T >	_ph,
		FaceHandle	_fh
	)

inline

You should not use this function directly.

Instead, use the convenient PropertyManager wrapper.

Return value of property for an item

template<class T >

FPropHandleT<T>::const_reference OpenMesh::BaseKernel::property	(	FPropHandleT< T >	_ph,
		FaceHandle	_fh
	)		const

inline

You should not use this function directly.

Instead, use the convenient PropertyManager wrapper.

Return value of property for an item

template<class T >

MPropHandleT<T>::reference OpenMesh::BaseKernel::property ( MPropHandleT< T > _ph )

inline

You should not use this function directly.

Instead, use the convenient PropertyManager wrapper.

Return value of property for an item

template<class T >

MPropHandleT<T>::const_reference OpenMesh::BaseKernel::property ( MPropHandleT< T > _ph ) const

inline

You should not use this function directly.

Instead, use the convenient PropertyManager wrapper.

Return value of property for an item

template<typename T >

void OpenMesh::BaseKernel::remove_property ( VPropHandleT< T > & _ph )

inline

You should not use this function directly.

Instead, use the convenient PropertyManager wrapper to manage (and remove) properties.

Remove a property.

Removes the property represented by the handle from the apropriate mesh item.

Parameters

_ph	Property to be removed. The handle is invalid afterwords.

template<typename T >

void OpenMesh::BaseKernel::remove_property ( HPropHandleT< T > & _ph )

inline

You should not use this function directly.

Instead, use the convenient PropertyManager wrapper to manage (and remove) properties.

Remove a property.

Removes the property represented by the handle from the apropriate mesh item.

Parameters

_ph	Property to be removed. The handle is invalid afterwords.

template<typename T >

void OpenMesh::BaseKernel::remove_property ( EPropHandleT< T > & _ph )

inline

You should not use this function directly.

Instead, use the convenient PropertyManager wrapper to manage (and remove) properties.

Remove a property.

Removes the property represented by the handle from the apropriate mesh item.

Parameters

_ph	Property to be removed. The handle is invalid afterwords.

template<typename T >

void OpenMesh::BaseKernel::remove_property ( FPropHandleT< T > & _ph )

inline

You should not use this function directly.

Instead, use the convenient PropertyManager wrapper to manage (and remove) properties.

Remove a property.

Removes the property represented by the handle from the apropriate mesh item.

Parameters

_ph	Property to be removed. The handle is invalid afterwords.

template<typename T >

void OpenMesh::BaseKernel::remove_property ( MPropHandleT< T > & _ph )

inline

You should not use this function directly.

Instead, use the convenient PropertyManager wrapper to manage (and remove) properties.

Remove a property.

Removes the property represented by the handle from the apropriate mesh item.

Parameters

_ph	Property to be removed. The handle is invalid afterwords.

void OpenMesh::BaseKernel::vprops_resize_if_smaller ( size_t _n ) const

inlineprotected

Same as vprops_resize() but ignores vertex property vectors that have a size larger than _n.

Use this method instead of vprops_resize() if you plan to frequently reduce and enlarge the property container and you don't want to waste time reallocating the property vectors every time.

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

OpenMesh/Core/Mesh/BaseKernel.hh
OpenMesh/Core/Mesh/BaseKernel.cc

Public Types

Public Member Functions

Protected Member Functions

Detailed Description

Member Function Documentation