OpenMesh::Concepts::KernelT< FinalMeshItems > Class Template Reference

#include <libs_required/OpenMesh/Doc/Concepts/MeshKernel.hh>

Public Types
Mesh Items
typedef FinalMeshItems::Vertex	Vertex
	Derive this type from the FinalMeshItems.
typedef FinalMeshItems::Halfedge	Halfedge
	Derive this type from the FinalMeshItems.
typedef FinalMeshItems::Edge	Edge
	Derive this type from the FinalMeshItems.
typedef FinalMeshItems::Face	Face
	Derive this type from the FinalMeshItems.
typedef FinalMeshItems::Point	Point
	Derive this type from the FinalMeshItems.
typedef FinalMeshItems::Scalar	Scalar
	Derive this type from the FinalMeshItems.
typedef FinalMeshItems::Normal	Normal
	Derive this type from the FinalMeshItems.
typedef FinalMeshItems::Color	Color
	Derive this type from the FinalMeshItems.
typedef FinalMeshItems::TexCoord	TexCoord
	Derive this type from the FinalMeshItems.
typedef FinalMeshItems::VertexHandle	VertexHandle
	Derive this type from the FinalMeshItems.
typedef FinalMeshItems::HalfedgeHandle	HalfedgeHandle
	Derive this type from the FinalMeshItems.
typedef FinalMeshItems::EdgeHandle	EdgeHandle
	Derive this type from the FinalMeshItems.
typedef FinalMeshItems::FaceHandle	FaceHandle
	Derive this type from the FinalMeshItems.
Kernel Iterators
typedef SomeIterator	KernelVertexIter
	This type depends on the container type in use.
typedef SomeIterator	KernelConstVertexIter
	This type depends on the container type in use.
typedef SomeIterator	KernelEdgeIter
	This type depends on the container type in use.
typedef SomeIterator	KernelConstEdgeIter
	This type depends on the container type in use.
typedef SomeIterator	KernelFaceIter
	This type depends on the container type in use.
typedef SomeIterator	KernelConstFaceIter
	This type depends on the container type in use.

Public Member Functions
KernelT &	operator= (const KernelT &_rhs)
	Assignment operator.
void	reserve (size_t _n_vertices, size_t _n_edges, size_t _n_faces)
Constructor/Destructor
	KernelT ()
	Default constructor.
	~KernelT ()
	Destructor.
Handle -> Item.
const Vertex &	vertex (VertexHandle _h) const
	Translate handle to item (see also OpenMesh::PolyMeshT::deref())
Vertex &	vertex (VertexHandle _h)
	Translate handle to item (see also OpenMesh::PolyMeshT::deref())
const Halfedge &	halfedge (HalfedgeHandle _h) const
	Translate handle to item (see also OpenMesh::PolyMeshT::deref())
Halfedge &	halfedge (HalfedgeHandle _h)
	Translate handle to item (see also OpenMesh::PolyMeshT::deref())
const Edge &	edge (EdgeHandle _h) const
	Translate handle to item (see also OpenMesh::PolyMeshT::deref())
Edge &	edge (EdgeHandle _h)
	Translate handle to item (see also OpenMesh::PolyMeshT::deref())
const Face &	face (FaceHandle _h) const
	Translate handle to item (see also OpenMesh::PolyMeshT::deref())
Face &	face (FaceHandle _h)
	Translate handle to item (see also OpenMesh::PolyMeshT::deref())
Item -> Handle
VertexHandle	handle (const Vertex &_v) const
	Translate item to handle.
HalfedgeHandle	handle (const Halfedge &_he) const
	Translate item to handle.
EdgeHandle	handle (const Edge &_e) const
	Translate item to handle.
FaceHandle	handle (const Face &_f) const
	Translate item to handle.
Get the i'th item
VertexHandle	vertex_handle (unsigned int _i) const
	Get the i'th item.
HalfedgeHandle	halfedge_handle (unsigned int _i) const
	Get the i'th item.
EdgeHandle	edge_handle (unsigned int _i) const
	Get the i'th item.
FaceHandle	face_handle (unsigned int _i) const
	Get the i'th item.
Delete items
void	clear ()
void	clean ()
void	garbage_collection ()
void	remove_last_vertex ()
void	remove_last_edge ()
void	remove_last_face ()
Number of elements
size_t	n_vertices () const
	Returns number of vertices.
size_t	n_halfedges () const
	Returns number of halfedges (should be 2*n_edges())
size_t	n_edges () const
	Returns number of edges.
size_t	n_faces () const
	Returns number of faces.
bool	vertices_empty () const
	Is the vertex container empty?
bool	halfedges_empty () const
	Is the halfedge container empty (should be the same as edges_empty()).
bool	edges_empty () const
	Is the edge container empty?
bool	faces_empty () const
	Is the face container empty?
Vertex connectivity
HalfedgeHandle	halfedge_handle (VertexHandle _vh) const
	Get an outgoing halfedge of a given vertex.
void	set_halfedge_handle (VertexHandle _vh, HalfedgeHandle _heh)
	Set the outgoing halfedge handle of a given vertex.
const Point &	point (VertexHandle _vh) const
	Get the coordinate of a vertex.
const Point &	point (const Vertex &_v) const
	Get the coordinate of a vertex.
void	set_point (VertexHandle _vh, const Point &_p)
	Set the coordinate of a vertex.
void	set_point (Vertex &_v, const Point &_p)
	Set the coordinate of a vertex.
Halfedge connectivity
VertexHandle	to_vertex_handle (HalfedgeHandle _heh) const
	Get the vertex the halfedge points to.
VertexHandle	from_vertex_handle (HalfedgeHandle _heh) const
void	set_vertex_handle (HalfedgeHandle _heh, VertexHandle _vh)
	Set the to-vertex-handle of the halfedge.
FaceHandle	face_handle (HalfedgeHandle _heh) const
void	set_face_handle (HalfedgeHandle _heh, FaceHandle _fh)
	Set the face the halfedge belongs to.
HalfedgeHandle	next_halfedge_handle (HalfedgeHandle _heh) const
	Get the next halfedge handle.
void	set_next_halfedge_handle (HalfedgeHandle _heh, HalfedgeHandle _nheh)
HalfedgeHandle	prev_halfedge_handle (HalfedgeHandle _heh) const
HalfedgeHandle	opposite_halfedge_handle (HalfedgeHandle _heh) const
	Get the opposite halfedge.
HalfedgeHandle	ccw_rotated_halfedge_handle (HalfedgeHandle _heh) const
	Counter-clockwise rotate the given halfedge around its from vertex.
HalfedgeHandle	cw_rotated_halfedge_handle (HalfedgeHandle _heh) const
	Clockwise rotate the given halfedge around its from vertex.
EdgeHandle	edge_handle (HalfedgeHandle _heh) const
	Get the edge the current halfedge it contained in.
Edge connectivity
HalfedgeHandle	halfedge_handle (EdgeHandle _eh, unsigned int _i) const
	Get the first or second halfedge of the given edge.
Face connectivity
HalfedgeHandle	halfedge_handle (FaceHandle _fh) const
	Get a halfedge belonging to the face.
void	set_halfedge_handle (FaceHandle _fh, HalfedgeHandle _heh)
	Set one halfedge of the face.
set/get value of a standard property
const Point &	point (VertexHandle _vh) const
	Get position.
void	set_point (VertexHandle _vh, const Point &_p)
	Set position.
Point &	point (VertexHandle _vh)
	Convenience function.
const Normal &	normal (VertexHandle _vh) const
	Get normal.
void	set_normal (VertexHandle _vh, const Normal &_n)
	Set normal.
const Normal &	normal (HalfedgeHandle _heh) const
	Get normal of the to vertex of the given Halfedge (per face per vertex normals)
void	set_normal (HalfedgeHandle _heh, const Normal &_n)
	Set normal of the to vertex of the given Halfedge (per face per vertex normals)
const Color &	color (VertexHandle _vh) const
	Get color.
void	set_color (VertexHandle _vh, const Color &_c)
	Set color.
const TexCoord1D &	texcoord1D (VertexHandle _vh) const
	Get texture coordinate.
void	set_texcoord1D (VertexHandle _vh, const TexCoord1D &_t)
	Set texture coordinate.
const TexCoord2D &	texcoord2D (VertexHandle _vh) const
	Get texture coordinate.
void	set_texcoord2D (VertexHandle _vh, const TexCoord2D &_t)
	Set texture coordinate.
const TexCoord3D &	texcoord3D (VertexHandle _vh) const
	Get texture coordinate.
void	set_texcoord3D (VertexHandle _vh, const TexCoord3D &_t)
	Set texture coordinate.
const TexCoord1D &	texcoord1D (HalfedgeHandle _hh) const
	Get texture coordinate of the to vertex for the current face (per face per vertex texcoords)
void	set_texcoord1D (HalfedgeHandle _hh, const TexCoord1D &_t)
	Set texture coordinate of the to vertex of the given Halfedge (per face per vertex texcoords)
const TexCoord2D &	texcoord2D (HalfedgeHandle _hh) const
	Get texture coordinate of the to vertex for the current face (per face per vertex texcoords)
void	set_texcoord2D (HalfedgeHandle _hh, const TexCoord2D &_t)
	Set texture coordinate of the to vertex of the given Halfedge (per face per vertex texcoords)
const TexCoord3D &	texcoord3D (HalfedgeHandle _hh) const
	Get texture coordinate of the to vertex for the current face (per face per vertex texcoords)
void	set_texcoord3D (HalfedgeHandle _hh, const TexCoord3D &_t)
	Set texture coordinate of the to vertex of the given Halfedge (per face per vertex texcoords)
const StatusInfo &	status (VertexHandle _vh) const
	Get status.
StatusInfo &	status (VertexHandle _vh)
	Get status.
const StatusInfo &	status (HalfedgeHandle _vh) const
	Get status.
StatusInfo &	status (HalfedgeHandle _vh)
	Get status.
const Color &	color (HalfedgeHandle _heh) const
	Get color.
void	set_color (HalfedgeHandle _heh, const Color &_c)
	Set color.
const Color &	color (EdgeHandle _eh) const
	Get color.
void	set_color (EdgeHandle _eh, const Color &_c)
	Set color.
const StatusInfo &	status (EdgeHandle _vh) const
	Get status.
StatusInfo &	status (EdgeHandle _vh)
	Get status.
const Normal &	normal (FaceHandle _fh) const
	Get normal.
void	set_normal (FaceHandle _fh, const Normal &_n)
	Set normal.
const Color &	color (FaceHandle _fh) const
	Get color.
void	set_color (FaceHandle _fh, const Color &_c)
	Set color.
const StatusInfo &	status (FaceHandle _vh) const
	Get status.
StatusInfo &	status (FaceHandle _vh)
	Get status.
Dynamically add standard properties
void	request_vertex_normals ()
	Request property.
void	request_vertex_colors ()
	Request property.
void	request_vertex_texcoords1D ()
	Request property.
void	request_vertex_texcoords2D ()
	Request property.
void	request_vertex_texcoords3D ()
	Request property.
void	request_vertex_status ()
	Request property.
void	request_halfedge_status ()
	Request property.
void	request_halfedge_normals ()
	Request property.
void	request_halfedge_colors ()
	Request property.
void	request_halfedge_texcoords1D ()
	Request property.
void	request_halfedge_texcoords2D ()
	Request property.
void	request_halfedge_texcoords3D ()
	Request property.
void	request_edge_status ()
	Request property.
void	request_edge_colors ()
	Request property.
void	request_face_normals ()
	Request property.
void	request_face_colors ()
	Request property.
void	request_face_status ()
	Request property.
void	request_face_texture_index ()
	Request property.
Remove standard properties
void	release_vertex_normals ()
	Remove property.
void	release_vertex_colors ()
	Remove property.
void	release_vertex_texcoords1D ()
	Remove property.
void	release_vertex_texcoords2D ()
	Remove property.
void	release_vertex_texcoords3D ()
	Remove property.
void	release_vertex_status ()
	Remove property.
void	release_halfedge_status ()
	Remove property.
void	release_halfedge_normals ()
	Remove property.
void	release_halfedge_colors ()
	Remove property.
void	release_halfedge_texcoords1D ()
	Remove property.
void	release_halfedge_texcoords2D ()
	Remove property.
void	release_halfedge_texcoords3D ()
	Remove property.
void	release_edge_status ()
	Remove property.
void	release_edge_colors ()
	Remove property.
void	release_face_normals ()
	Remove property.
void	release_face_colors ()
	Remove property.
void	release_face_status ()
	Remove property.
void	release_face_texture_index ()
	Remove property.
Check availability of standard properties
bool	has_vertex_normals () const
	Is property available?
bool	has_vertex_colors () const
	Is property available?
bool	has_vertex_texcoords1D () const
	Is property available?
bool	has_vertex_texcoords2D () const
	Is property available?
bool	has_vertex_texcoords3D () const
	Is property available?
bool	has_vertex_status () const
	Is property available?
bool	has_halfedge_status () const
	Is property available?
bool	has_halfedge_normals () const
	Is property available?
bool	has_halfedge_colors () const
	Is property available?
bool	has_halfedge_texcoords1D () const
	Is property available?
bool	has_halfedge_texcoords2D () const
	Is property available?
bool	has_halfedge_texcoords3D () const
	Is property available?
bool	has_edge_status () const
	Is property available?
bool	has_edge_colors () const
	Is property available?
bool	has_face_normals () const
	Is property available?
bool	has_face_colors () const
	Is property available?
bool	has_face_status () const
	Is property available?
bool	has_face_texture_index () const
	Is property available?
Property management - add property
template<typename T >
void	add_property ([VEHFM]PropHandleT< T > &_ph, const std::string &_name="")
Property management - remove property
template<typename T >
void	remove_property ([VEHFM]PropHandleT< T > &)
	Remove property.
Property management - get property by name
template<typename T >
bool	get_property_handle ([VEHFM]PropHandleT< T > &ph, const std::string &_n) const
	Get property handle by name.
Property management - get property
template<typename T >
PropertyT< T > &	property ([VEHF]PropHandleT< T > _ph)
	Get property.
template<typename T >
const PropertyT< T > &	property ([VEHF]PropHandleT< T > _ph) const
	Get property.
template<typename T >
PropertyT< T > &	mproperty (MPropHandleT< T > _ph)
	Get property.
template<typename T >
const PropertyT< T > &	mproperty (MPropHandleT< T > _ph) const
	Get property.
Property management - get property value for an item
template<typename T >
T &	property (VPropHandleT< T > _ph, VertexHandle _vh)
	Get value for item represented by the handle.
template<typename T >
const T &	property (VPropHandleT< T > _ph, VertexHandle _vh) const
	Get value for item represented by the handle.
template<typename T >
T &	property (EPropHandleT< T > _ph, EdgeHandle _vh)
	Get value for item represented by the handle.
template<typename T >
const T &	property (EPropHandleT< T > _ph, EdgeHandle _vh) const
	Get value for item represented by the handle.
template<typename T >
T &	property (HPropHandleT< T > _ph, HalfedgeHandle _vh)
	Get value for item represented by the handle.
template<typename T >
const T &	property (HPropHandleT< T > _ph, HalfedgeHandle _vh) const
	Get value for item represented by the handle.
template<typename T >
T &	property (FPropHandleT< T > _ph, FaceHandle _vh)
	Get value for item represented by the handle.
template<typename T >
const T &	property (FPropHandleT< T > _ph, FaceHandle _vh) const
	Get value for item represented by the handle.
template<typename T >
T &	property (MPropHandleT< T > _ph)
	Get value for item represented by the handle.
template<typename T >
const T &	property (MPropHandleT< T > _ph) const
	Get value for item represented by the handle.
Low-level adding new items
VertexHandle	new_vertex ()
VertexHandle	new_vertex (const Point &_p)
VertexHandle	new_vertex (const Vertex &_v)
HalfedgeHandle	new_edge (VertexHandle _start_vertex_handle, VertexHandle _end_vertex_handle)
FaceHandle	new_face ()
FaceHandle	new_face (const Face &_f)
Kernel item iterators
KernelVertexIter	vertices_begin ()
KernelConstVertexIter	vertices_begin () const
KernelVertexIter	vertices_end ()
KernelConstVertexIter	vertices_end () const
KernelEdgeIter	edges_begin ()
KernelConstEdgeIter	edges_begin () const
KernelEdgeIter	edges_end ()
KernelConstEdgeIter	edges_end () const
KernelFaceIter	faces_begin ()
KernelConstFaceIter	faces_begin () const
KernelFaceIter	faces_end ()
KernelConstFaceIter	faces_end () const

Private Member Functions
	KernelT (const KernelT &_rhs)
	copy constructor: not used

Detailed Description

template<class FinalMeshItems>
class OpenMesh::Concepts::KernelT< FinalMeshItems >

This class describes the minimum interface a mesh kernel has to implement (because the resulting mesh will rely on this interface).

This is the template class the actually holds the mesh kernel implementation. All functions marked as internal should only be used by the mesh class (that inherits the kernel). The mesh may then provide wrapper functions that provide the same functionality.

Todo:

Check, if the member list is complete.

Definition at line 83 of file MeshKernel.hh.

Member Function Documentation

template<class FinalMeshItems >

template<typename T >

void OpenMesh::Concepts::KernelT< FinalMeshItems >::add_property	(	[VEHFM] PropHandleT< T > &	_ph,
		const std::string &	_name = ""
	)

Add property. 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 FinalMeshItems >

void OpenMesh::Concepts::KernelT< FinalMeshItems >::clean

(

)

Delete all items, i.e. clear all item containers. The properties will be kept

template<class FinalMeshItems >

void OpenMesh::Concepts::KernelT< FinalMeshItems >::clear

(

)

Delete all items, i.e. clear all item containers. The properties will also be removed from the mesh

template<class FinalMeshItems >

KernelEdgeIter OpenMesh::Concepts::KernelT< FinalMeshItems >::edges_begin

(

)

Kernel item iterator

template<class FinalMeshItems >

KernelConstEdgeIter OpenMesh::Concepts::KernelT< FinalMeshItems >::edges_begin

(

)

const

Kernel item iterator

template<class FinalMeshItems >

KernelEdgeIter OpenMesh::Concepts::KernelT< FinalMeshItems >::edges_end

(

)

Kernel item iterator

template<class FinalMeshItems >

KernelConstEdgeIter OpenMesh::Concepts::KernelT< FinalMeshItems >::edges_end

(

)

const

Kernel item iterator

template<class FinalMeshItems >

FaceHandle OpenMesh::Concepts::KernelT< FinalMeshItems >::face_handle

(

HalfedgeHandle

_heh

)

const

Get the face the halfedge belongs to.

Note

The handle is invalid if the halfedge is a boundary halfedge

template<class FinalMeshItems >

KernelFaceIter OpenMesh::Concepts::KernelT< FinalMeshItems >::faces_begin

(

)

Kernel item iterator

template<class FinalMeshItems >

KernelConstFaceIter OpenMesh::Concepts::KernelT< FinalMeshItems >::faces_begin

(

)

const

Kernel item iterator

template<class FinalMeshItems >

KernelFaceIter OpenMesh::Concepts::KernelT< FinalMeshItems >::faces_end

(

)

Kernel item iterator

template<class FinalMeshItems >

KernelConstFaceIter OpenMesh::Concepts::KernelT< FinalMeshItems >::faces_end

(

)

const

Kernel item iterator

template<class FinalMeshItems >

OpenMesh::Concepts::KernelT< FinalMeshItems >::from_vertex_handle

(

HalfedgeHandle

_heh

)

const

Get the vertex the halfedge starts from (implemented as to-handle of the opposite halfedge, provided for convenience)

template<class FinalMeshItems >

void OpenMesh::Concepts::KernelT< FinalMeshItems >::garbage_collection

(

)

Remove all items that are marked as deleted from the corresponding containers.

Note

All handles (and indices) to any entity (face, vertex, edge, halfedge) created before garbage collection will be out of sync with the mesh, do not use them anymore! See also Deleted Elements.

Needs the Attributes::Status attribute

This function may not be implemented for all kernels.

template<class FinalMeshItems >

HalfedgeHandle OpenMesh::Concepts::KernelT< FinalMeshItems >::new_edge	(	VertexHandle	_start_vertex_handle,
		VertexHandle	_end_vertex_handle
	)

Add a new edge from _start_vertex_handle to _end_vertex_handle. This method should add an edge (i.e. two opposite halfedges) and set the corresponding vertex handles of these halfedges.

template<class FinalMeshItems >

FaceHandle OpenMesh::Concepts::KernelT< FinalMeshItems >::new_face

(

)

Adding a new face

template<class FinalMeshItems >

FaceHandle OpenMesh::Concepts::KernelT< FinalMeshItems >::new_face

(

const Face &

_f

)

Adding a new face (copied from a _f).

template<class FinalMeshItems >

VertexHandle OpenMesh::Concepts::KernelT< FinalMeshItems >::new_vertex

(

)

Add a new (default) vertex.

template<class FinalMeshItems >

VertexHandle OpenMesh::Concepts::KernelT< FinalMeshItems >::new_vertex

(

const Point &

_p

)

Add a new vertex with a given point coordinate.

template<class FinalMeshItems >

VertexHandle OpenMesh::Concepts::KernelT< FinalMeshItems >::new_vertex

(

const Vertex &

_v

)

Add a new vertex (copied from the given one).

template<class FinalMeshItems >

HalfedgeHandle OpenMesh::Concepts::KernelT< FinalMeshItems >::prev_halfedge_handle

(

HalfedgeHandle

_heh

)

const

Get the previous halfedge of the given halfedge. The implementation should take care of an existing OpenMesh::Attributes::PrevHalfedge attribute.

template<class FinalMeshItems >

void OpenMesh::Concepts::KernelT< FinalMeshItems >::remove_last_edge ( )

inline

Remove the last edge imidiately, i.e. call pop_back() for the EdgeContainer. Used e.g. by the add_face() method of PolyMeshT

Definition at line 213 of file MeshKernel.hh.

template<class FinalMeshItems >

void OpenMesh::Concepts::KernelT< FinalMeshItems >::remove_last_face ( )

inline

Remove the last face imidiately, i.e. call pop_back() for the FaceContainer. Used e.g. by the add_face() method of PolyMeshT

Definition at line 217 of file MeshKernel.hh.

template<class FinalMeshItems >

void OpenMesh::Concepts::KernelT< FinalMeshItems >::remove_last_vertex ( )

inline

Remove the last vertex imidiately, i.e. call pop_back() for the VertexContainer.

Definition at line 209 of file MeshKernel.hh.

template<class FinalMeshItems >

void OpenMesh::Concepts::KernelT< FinalMeshItems >::reserve	(	size_t	_n_vertices,
		size_t	_n_edges,
		size_t	_n_faces
	)

Reserve memory for vertices, edges, faces.

Reserve memory for the mesh items vertices, edges, faces. Use this method if you can estimate the memory consumption, for instance in algorithm expanding the mesh. Depending on the underlying array type you might be better of using this method, then letting the array type decide when to increase the capacity. For instance the STL vector class std::vector (used in the supplied ArrayKernelT) doubles the capacity if it is exhausted. This might lead to an memory allocation exception, though an smaller increment would be enough.

template<class FinalMeshItems >

void OpenMesh::Concepts::KernelT< FinalMeshItems >::set_next_halfedge_handle	(	HalfedgeHandle	_heh,
		HalfedgeHandle	_nheh
	)

Set the next halfedge handle.

Note

If the previous halfedge is also stored (see OpenMesh::Attributes::PrevHalfedge) then this method also has to set this link)

template<class FinalMeshItems >

KernelVertexIter OpenMesh::Concepts::KernelT< FinalMeshItems >::vertices_begin

(

)

Kernel item iterator

template<class FinalMeshItems >

KernelConstVertexIter OpenMesh::Concepts::KernelT< FinalMeshItems >::vertices_begin

(

)

const

Kernel item iterator

template<class FinalMeshItems >

KernelVertexIter OpenMesh::Concepts::KernelT< FinalMeshItems >::vertices_end

(

)

Kernel item iterator

template<class FinalMeshItems >

KernelConstVertexIter OpenMesh::Concepts::KernelT< FinalMeshItems >::vertices_end

(

)

const

Kernel item iterator

---

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

• libs_required/OpenMesh/Doc/Concepts/MeshKernel.hh
• libs_required/OpenMesh/Doc/Examples/nav_code4.cc
• libs_required/OpenMesh/Doc/Examples/nav_code_to_from.cc