Connectivity Class for polygonal meshes. More...

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

Inheritance diagram for OpenMesh::PolyConnectivity:

Collaboration diagram for OpenMesh::PolyConnectivity:

Classes
class	CirculatorRange
	Generic class for iterator ranges. More...

class	EntityRange
	Generic class for vertex/halfedge/edge/face ranges. More...

Public Types
typedef PolyConnectivity	This

Mesh Iterators
Refer to OpenMesh::Mesh::Iterators or Mesh Iterators and Circulators for documentation.
typedef Iterators::GenericIteratorT < This, This::VertexHandle, ArrayKernel,&This::has_vertex_status,&This::n_vertices >	VertexIter
	Linear iterator.

typedef Iterators::GenericIteratorT < This, This::HalfedgeHandle, ArrayKernel,&This::has_halfedge_status,&This::n_halfedges >	HalfedgeIter
	Linear iterator.

typedef Iterators::GenericIteratorT < This, This::EdgeHandle, ArrayKernel,&This::has_edge_status,&This::n_edges >	EdgeIter
	Linear iterator.

typedef Iterators::GenericIteratorT < This, This::FaceHandle, ArrayKernel,&This::has_face_status,&This::n_faces >	FaceIter
	Linear iterator.

typedef VertexIter	ConstVertexIter
	Linear iterator.

typedef HalfedgeIter	ConstHalfedgeIter
	Linear iterator.

typedef EdgeIter	ConstEdgeIter
	Linear iterator.

typedef FaceIter	ConstFaceIter
	Linear iterator.

Mesh Circulators
Refer to OpenMesh::Mesh::Iterators or Mesh Iterators and Circulators for documentation.
typedef Iterators::GenericCirculatorT_DEPRECATED < This, This::VertexHandle, This::VertexHandle,&Iterators::GenericCirculatorBaseT < This >::toVertexHandle >	VertexVertexIter
	Enumerates 1-ring vertices in a clockwise fashion.

typedef Iterators::GenericCirculatorT < This, This::VertexHandle, This::VertexHandle,&Iterators::GenericCirculatorBaseT < This >::toVertexHandle >	VertexVertexCWIter
	Enumerates 1-ring vertices in a clockwise fashion.

typedef Iterators::GenericCirculatorT < This, This::VertexHandle, This::VertexHandle,&Iterators::GenericCirculatorBaseT < This >::toVertexHandle, false >	VertexVertexCCWIter
	Enumerates 1-ring vertices in a counter clockwise fashion.

typedef Iterators::GenericCirculatorT_DEPRECATED < This, This::VertexHandle, This::HalfedgeHandle,&Iterators::GenericCirculatorBaseT < This >::toHalfedgeHandle >	VertexOHalfedgeIter
	Enumerates outgoing half edges in a clockwise fashion.

typedef Iterators::GenericCirculatorT < This, This::VertexHandle, This::HalfedgeHandle,&Iterators::GenericCirculatorBaseT < This >::toHalfedgeHandle >	VertexOHalfedgeCWIter
	Enumerates 1-ring vertices in a clockwise fashion.

typedef Iterators::GenericCirculatorT < This, This::VertexHandle, This::HalfedgeHandle,&Iterators::GenericCirculatorBaseT < This >::toHalfedgeHandle, false >	VertexOHalfedgeCCWIter
	Enumerates outgoing half edges in a counter clockwise fashion.

typedef Iterators::GenericCirculatorT_DEPRECATED < This, This::VertexHandle, This::HalfedgeHandle,&Iterators::GenericCirculatorBaseT < This > ::toOppositeHalfedgeHandle >	VertexIHalfedgeIter
	Enumerates incoming half edges in a clockwise fashion.

typedef Iterators::GenericCirculatorT < This, This::VertexHandle, This::HalfedgeHandle,&Iterators::GenericCirculatorBaseT < This > ::toOppositeHalfedgeHandle >	VertexIHalfedgeCWIter
	Enumerates 1-ring vertices in a clockwise fashion.

typedef Iterators::GenericCirculatorT < This, This::VertexHandle, This::HalfedgeHandle,&Iterators::GenericCirculatorBaseT < This > ::toOppositeHalfedgeHandle, false >	VertexIHalfedgeCCWIter
	Enumerates incoming half edges in a counter clockwise fashion.

typedef Iterators::GenericCirculatorT_DEPRECATED < This, This::VertexHandle, This::FaceHandle,&Iterators::GenericCirculatorBaseT < This >::toFaceHandle >	VertexFaceIter
	Enumerates incident faces in a clockwise fashion.

typedef Iterators::GenericCirculatorT < This, This::VertexHandle, This::FaceHandle,&Iterators::GenericCirculatorBaseT < This >::toFaceHandle >	VertexFaceCWIter
	Enumerates 1-ring vertices in a clockwise fashion.

typedef Iterators::GenericCirculatorT < This, This::VertexHandle, This::FaceHandle,&Iterators::GenericCirculatorBaseT < This >::toFaceHandle, false >	VertexFaceCCWIter
	Enumerates incident faces in a counter clockwise fashion.

typedef Iterators::GenericCirculatorT_DEPRECATED < This, This::VertexHandle, This::EdgeHandle,&Iterators::GenericCirculatorBaseT < This >::toEdgeHandle >	VertexEdgeIter
	Enumerates incident edges in a clockwise fashion.

typedef Iterators::GenericCirculatorT < This, This::VertexHandle, This::EdgeHandle,&Iterators::GenericCirculatorBaseT < This >::toEdgeHandle >	VertexEdgeCWIter
	Enumerates 1-ring vertices in a clockwise fashion.

typedef Iterators::GenericCirculatorT < This, This::VertexHandle, This::EdgeHandle,&Iterators::GenericCirculatorBaseT < This >::toEdgeHandle, false >	VertexEdgeCCWIter
	Enumerates incident edges in a counter clockwise fashion.

typedef Iterators::GenericCirculatorT_DEPRECATED < This, This::FaceHandle, This::HalfedgeHandle,&Iterators::GenericCirculatorBaseT < This >::toHalfedgeHandle >	HalfedgeLoopIter
	Identical to FaceHalfedgeIter. More...

typedef Iterators::GenericCirculatorT < This, This::FaceHandle, This::HalfedgeHandle,&Iterators::GenericCirculatorBaseT < This >::toHalfedgeHandle >	HalfedgeLoopCWIter
	Enumerates 1-ring vertices in a clockwise fashion.

typedef Iterators::GenericCirculatorT < This, This::FaceHandle, This::HalfedgeHandle,&Iterators::GenericCirculatorBaseT < This >::toHalfedgeHandle, false >	HalfedgeLoopCCWIter
	Identical to FaceHalfedgeIter. More...

typedef VertexVertexIter	ConstVertexVertexIter
	Enumerates 1-ring vertices in a clockwise fashion.

typedef VertexVertexCWIter	ConstVertexVertexCWIter
	Enumerates 1-ring vertices in a clockwise fashion.

typedef VertexVertexCCWIter	ConstVertexVertexCCWIter
	Enumerates 1-ring vertices in a clockwise fashion.

typedef VertexOHalfedgeIter	ConstVertexOHalfedgeIter
	Enumerates 1-ring vertices in a clockwise fashion.

typedef VertexOHalfedgeCWIter	ConstVertexOHalfedgeCWIter
	Enumerates 1-ring vertices in a clockwise fashion.

typedef VertexOHalfedgeCCWIter	ConstVertexOHalfedgeCCWIter
	Enumerates 1-ring vertices in a clockwise fashion.

typedef VertexIHalfedgeIter	ConstVertexIHalfedgeIter
	Enumerates 1-ring vertices in a clockwise fashion.

typedef VertexIHalfedgeCWIter	ConstVertexIHalfedgeCWIter
	Enumerates 1-ring vertices in a clockwise fashion.

typedef VertexIHalfedgeCCWIter	ConstVertexIHalfedgeCCWIter
	Enumerates 1-ring vertices in a clockwise fashion.

typedef VertexFaceIter	ConstVertexFaceIter
	Enumerates 1-ring vertices in a clockwise fashion.

typedef VertexFaceCWIter	ConstVertexFaceCWIter
	Enumerates 1-ring vertices in a clockwise fashion.

typedef VertexFaceCCWIter	ConstVertexFaceCCWIter
	Enumerates 1-ring vertices in a clockwise fashion.

typedef VertexEdgeIter	ConstVertexEdgeIter
	Enumerates 1-ring vertices in a clockwise fashion.

typedef VertexEdgeCWIter	ConstVertexEdgeCWIter
	Enumerates 1-ring vertices in a clockwise fashion.

typedef VertexEdgeCCWIter	ConstVertexEdgeCCWIter
	Enumerates 1-ring vertices in a clockwise fashion.

typedef Iterators::GenericCirculatorT_DEPRECATED < This, This::FaceHandle, This::VertexHandle,&Iterators::GenericCirculatorBaseT < This >::toVertexHandle >	FaceVertexIter
	Enumerate incident vertices in a counter clockwise fashion.

typedef Iterators::GenericCirculatorT < This, This::FaceHandle, This::VertexHandle,&Iterators::GenericCirculatorBaseT < This >::toVertexHandle >	FaceVertexCCWIter
	Enumerates 1-ring vertices in a clockwise fashion.

typedef Iterators::GenericCirculatorT < This, This::FaceHandle, This::VertexHandle,&Iterators::GenericCirculatorBaseT < This >::toVertexHandle, false >	FaceVertexCWIter
	Enumerate incident vertices in a clockwise fashion.

typedef Iterators::GenericCirculatorT_DEPRECATED < This, This::FaceHandle, This::HalfedgeHandle,&Iterators::GenericCirculatorBaseT < This >::toHalfedgeHandle >	FaceHalfedgeIter
	Enumerate incident half edges in a counter clockwise fashion.

typedef Iterators::GenericCirculatorT < This, This::FaceHandle, This::HalfedgeHandle,&Iterators::GenericCirculatorBaseT < This >::toHalfedgeHandle >	FaceHalfedgeCCWIter
	Enumerates 1-ring vertices in a clockwise fashion.

typedef Iterators::GenericCirculatorT < This, This::FaceHandle, This::HalfedgeHandle,&Iterators::GenericCirculatorBaseT < This >::toHalfedgeHandle, false >	FaceHalfedgeCWIter
	Enumerate incident half edges in a clockwise fashion.

typedef Iterators::GenericCirculatorT_DEPRECATED < This, This::FaceHandle, This::EdgeHandle,&Iterators::GenericCirculatorBaseT < This >::toEdgeHandle >	FaceEdgeIter
	Enumerate incident edges in a counter clockwise fashion.

typedef Iterators::GenericCirculatorT < This, This::FaceHandle, This::EdgeHandle,&Iterators::GenericCirculatorBaseT < This >::toEdgeHandle >	FaceEdgeCCWIter
	Enumerates 1-ring vertices in a clockwise fashion.

typedef Iterators::GenericCirculatorT < This, This::FaceHandle, This::EdgeHandle,&Iterators::GenericCirculatorBaseT < This >::toEdgeHandle, false >	FaceEdgeCWIter
	Enumerate incident edges in a clockwise fashion.

typedef Iterators::GenericCirculatorT_DEPRECATED < This, This::FaceHandle, This::FaceHandle,&Iterators::GenericCirculatorBaseT < This >::toOppositeFaceHandle >	FaceFaceIter
	Enumerate adjacent faces in a counter clockwise fashion.

typedef Iterators::GenericCirculatorT < This, This::FaceHandle, This::FaceHandle,&Iterators::GenericCirculatorBaseT < This >::toOppositeFaceHandle >	FaceFaceCCWIter
	Enumerates 1-ring vertices in a clockwise fashion.

typedef Iterators::GenericCirculatorT < This, This::FaceHandle, This::FaceHandle,&Iterators::GenericCirculatorBaseT < This >::toOppositeFaceHandle, false >	FaceFaceCWIter
	Enumerate adjacent faces in a clockwise fashion.

typedef FaceVertexIter	ConstFaceVertexIter
	Enumerates 1-ring vertices in a clockwise fashion.

typedef FaceVertexCWIter	ConstFaceVertexCWIter
	Enumerates 1-ring vertices in a clockwise fashion.

typedef FaceVertexCCWIter	ConstFaceVertexCCWIter
	Enumerates 1-ring vertices in a clockwise fashion.

typedef FaceHalfedgeIter	ConstFaceHalfedgeIter
	Enumerates 1-ring vertices in a clockwise fashion.

typedef FaceHalfedgeCWIter	ConstFaceHalfedgeCWIter
	Enumerates 1-ring vertices in a clockwise fashion.

typedef FaceHalfedgeCCWIter	ConstFaceHalfedgeCCWIter
	Enumerates 1-ring vertices in a clockwise fashion.

typedef FaceEdgeIter	ConstFaceEdgeIter
	Enumerates 1-ring vertices in a clockwise fashion.

typedef FaceEdgeCWIter	ConstFaceEdgeCWIter
	Enumerates 1-ring vertices in a clockwise fashion.

typedef FaceEdgeCCWIter	ConstFaceEdgeCCWIter
	Enumerates 1-ring vertices in a clockwise fashion.

typedef FaceFaceIter	ConstFaceFaceIter
	Enumerates 1-ring vertices in a clockwise fashion.

typedef FaceFaceCWIter	ConstFaceFaceCWIter
	Enumerates 1-ring vertices in a clockwise fashion.

typedef FaceFaceCCWIter	ConstFaceFaceCCWIter
	Enumerates 1-ring vertices in a clockwise fashion.

typedef HalfedgeLoopIter	ConstHalfedgeLoopIter
	Enumerates 1-ring vertices in a clockwise fashion.

typedef HalfedgeLoopCWIter	ConstHalfedgeLoopCWIter
	Enumerates 1-ring vertices in a clockwise fashion.

typedef HalfedgeLoopCCWIter	ConstHalfedgeLoopCCWIter
	Enumerates 1-ring vertices in a clockwise fashion.

Typedef Shortcuts
Provided for convenience only
typedef VertexHandle	VHandle
	Alias typedef.

typedef HalfedgeHandle	HHandle
	Alias typedef.

typedef EdgeHandle	EHandle
	Alias typedef.

typedef FaceHandle	FHandle
	Alias typedef.

typedef VertexIter	VIter
	Alias typedef.

typedef HalfedgeIter	HIter
	Alias typedef.

typedef EdgeIter	EIter
	Alias typedef.

typedef FaceIter	FIter
	Alias typedef.

typedef ConstVertexIter	CVIter
	Alias typedef.

typedef ConstHalfedgeIter	CHIter
	Alias typedef.

typedef ConstEdgeIter	CEIter
	Alias typedef.

typedef ConstFaceIter	CFIter
	Alias typedef.

typedef VertexVertexIter	VVIter
	Alias typedef.

typedef VertexVertexCWIter	VVCWIter
	Alias typedef.

typedef VertexVertexCCWIter	VVCCWIter
	Alias typedef.

typedef VertexOHalfedgeIter	VOHIter
	Alias typedef.

typedef VertexOHalfedgeCWIter	VOHCWIter
	Alias typedef.

typedef VertexOHalfedgeCCWIter	VOHCCWIter
	Alias typedef.

typedef VertexIHalfedgeIter	VIHIter
	Alias typedef.

typedef VertexIHalfedgeCWIter	VIHICWter
	Alias typedef.

typedef VertexIHalfedgeCCWIter	VIHICCWter
	Alias typedef.

typedef VertexEdgeIter	VEIter
	Alias typedef.

typedef VertexEdgeCWIter	VECWIter
	Alias typedef.

typedef VertexEdgeCCWIter	VECCWIter
	Alias typedef.

typedef VertexFaceIter	VFIter
	Alias typedef.

typedef VertexFaceCWIter	VFCWIter
	Alias typedef.

typedef VertexFaceCCWIter	VFCCWIter
	Alias typedef.

typedef FaceVertexIter	FVIter
	Alias typedef.

typedef FaceVertexCWIter	FVCWIter
	Alias typedef.

typedef FaceVertexCCWIter	FVCCWIter
	Alias typedef.

typedef FaceHalfedgeIter	FHIter
	Alias typedef.

typedef FaceHalfedgeCWIter	FHCWIter
	Alias typedef.

typedef FaceHalfedgeCCWIter	FHCWWIter
	Alias typedef.

typedef FaceEdgeIter	FEIter
	Alias typedef.

typedef FaceEdgeCWIter	FECWIter
	Alias typedef.

typedef FaceEdgeCCWIter	FECWWIter
	Alias typedef.

typedef FaceFaceIter	FFIter
	Alias typedef.

typedef ConstVertexVertexIter	CVVIter
	Alias typedef.

typedef ConstVertexVertexCWIter	CVVCWIter
	Alias typedef.

typedef ConstVertexVertexCCWIter	CVVCCWIter
	Alias typedef.

typedef ConstVertexOHalfedgeIter	CVOHIter
	Alias typedef.

typedef ConstVertexOHalfedgeCWIter	CVOHCWIter
	Alias typedef.

typedef ConstVertexOHalfedgeCCWIter	CVOHCCWIter
	Alias typedef.

typedef ConstVertexIHalfedgeIter	CVIHIter
	Alias typedef.

typedef ConstVertexIHalfedgeCWIter	CVIHCWIter
	Alias typedef.

typedef ConstVertexIHalfedgeCCWIter	CVIHCCWIter
	Alias typedef.

typedef ConstVertexEdgeIter	CVEIter
	Alias typedef.

typedef ConstVertexEdgeCWIter	CVECWIter
	Alias typedef.

typedef ConstVertexEdgeCCWIter	CVECCWIter
	Alias typedef.

typedef ConstVertexFaceIter	CVFIter
	Alias typedef.

typedef ConstVertexFaceCWIter	CVFCWIter
	Alias typedef.

typedef ConstVertexFaceCCWIter	CVFCCWIter
	Alias typedef.

typedef ConstFaceVertexIter	CFVIter
	Alias typedef.

typedef ConstFaceVertexCWIter	CFVCWIter
	Alias typedef.

typedef ConstFaceVertexCCWIter	CFVCCWIter
	Alias typedef.

typedef ConstFaceHalfedgeIter	CFHIter
	Alias typedef.

typedef ConstFaceHalfedgeCWIter	CFHCWIter
	Alias typedef.

typedef ConstFaceHalfedgeCCWIter	CFHCCWIter
	Alias typedef.

typedef ConstFaceEdgeIter	CFEIter
	Alias typedef.

typedef ConstFaceEdgeCWIter	CFECWIter
	Alias typedef.

typedef ConstFaceEdgeCCWIter	CFECCWIter
	Alias typedef.

typedef ConstFaceFaceIter	CFFIter
	Alias typedef.

typedef ConstFaceFaceCWIter	CFFCWIter
	Alias typedef.

typedef ConstFaceFaceCCWIter	CFFCCWIter
	Alias typedef.

Public Types inherited from OpenMesh::ArrayKernel
typedef OpenMesh::VertexHandle	VertexHandle

typedef OpenMesh::HalfedgeHandle	HalfedgeHandle

typedef OpenMesh::EdgeHandle	EdgeHandle

typedef OpenMesh::FaceHandle	FaceHandle

typedef Attributes::StatusInfo	StatusInfo

typedef VPropHandleT< StatusInfo >	VertexStatusPropertyHandle

typedef HPropHandleT< StatusInfo >	HalfedgeStatusPropertyHandle

typedef EPropHandleT< StatusInfo >	EdgeStatusPropertyHandle

typedef FPropHandleT< StatusInfo >	FaceStatusPropertyHandle

typedef AutoStatusSetT < VertexHandle >	VertexStatusSet

typedef AutoStatusSetT < EdgeHandle >	EdgeStatusSet

typedef AutoStatusSetT < FaceHandle >	FaceStatusSet

typedef AutoStatusSetT < HalfedgeHandle >	HalfedgeStatusSet

typedef ExtStatusSetT< FaceHandle >	ExtFaceStatusSet

typedef ExtStatusSetT < VertexHandle >	ExtVertexStatusSet

typedef ExtStatusSetT< EdgeHandle >	ExtEdgeStatusSet

typedef ExtStatusSetT < HalfedgeHandle >	ExtHalfedgeStatusSet

Public Types inherited from OpenMesh::BaseKernel
typedef PropertyContainer::iterator	prop_iterator

typedef PropertyContainer::const_iterator	const_prop_iterator

Public Member Functions
void	assign_connectivity (const PolyConnectivity &_other)
	assign_connectivity() method. More...

FaceHandle	opposite_face_handle (HalfedgeHandle _heh) const
	returns the face handle of the opposite halfedge

void	adjust_outgoing_halfedge (VertexHandle _vh)
	Adjust outgoing halfedge handle for vertices, so that it is a boundary halfedge whenever possible.

HalfedgeHandle	find_halfedge (VertexHandle _start_vh, VertexHandle _end_vh) const
	Find halfedge from _vh0 to _vh1. Returns invalid handle if not found.

uint	valence (VertexHandle _vh) const
	Vertex valence.

uint	valence (FaceHandle _fh) const
	Face valence.

void	collapse (HalfedgeHandle _heh)
	Halfedge collapse: collapse the from-vertex of halfedge _heh into its to-vertex. More...

bool	is_simple_link (EdgeHandle _eh) const
	return true if the this the only link between the faces adjacent to _eh. More...

bool	is_simply_connected (FaceHandle _fh) const
	return true if _fh shares only one edge with all of its adjacent faces. More...

FaceHandle	remove_edge (EdgeHandle _eh)
	Removes the edge _eh. More...

void	reinsert_edge (EdgeHandle _eh)
	Inverse of remove_edge. More...

HalfedgeHandle	insert_edge (HalfedgeHandle _prev_heh, HalfedgeHandle _next_heh)
	Inserts an edge between to_vh(_prev_heh) and from_vh(_next_heh). More...

void	split (FaceHandle _fh, VertexHandle _vh)
	Face split (= 1-to-n split). More...

void	split_copy (FaceHandle _fh, VertexHandle _vh)
	Face split (= 1-to-n split). More...

void	triangulate (FaceHandle _fh)
	Triangulate the face _fh. More...

void	triangulate ()
	triangulate the entire mesh

void	split_edge (EdgeHandle _eh, VertexHandle _vh)
	Edge split (inserts a vertex on the edge only) More...

void	split_edge_copy (EdgeHandle _eh, VertexHandle _vh)
	Edge split (inserts a vertex on the edge only) More...

Adding items to a mesh
VertexHandle	add_vertex ()
	Add a new vertex.

FaceHandle	add_face (const std::vector< VertexHandle > &_vhandles)
	Add and connect a new face. More...

FaceHandle	add_face (VertexHandle _vh0, VertexHandle _vh1, VertexHandle _vh2)
	Add and connect a new face. More...

FaceHandle	add_face (VertexHandle _vh0, VertexHandle _vh1, VertexHandle _vh2, VertexHandle _vh3)
	Add and connect a new face. More...

FaceHandle	add_face (const VertexHandle *_vhandles, size_t _vhs_size)
	Add and connect a new face. More...

Deleting mesh items and other connectivity/topology modifications
bool	is_collapse_ok (HalfedgeHandle _he)
	Returns whether collapsing halfedge _heh is ok or would lead to topological inconsistencies. More...

void	delete_vertex (VertexHandle _vh, bool _delete_isolated_vertices=true)
	Mark vertex and all incident edges and faces deleted. More...

void	delete_edge (EdgeHandle _eh, bool _delete_isolated_vertices=true)
	Mark edge (two opposite halfedges) and incident faces deleted. More...

void	delete_face (FaceHandle _fh, bool _delete_isolated_vertices=true)
	Delete face _fh and resulting degenerated empty halfedges as well. More...

Begin and end iterators
VertexIter	vertices_begin ()
	Begin iterator for vertices.

ConstVertexIter	vertices_begin () const
	Const begin iterator for vertices.

VertexIter	vertices_end ()
	End iterator for vertices.

ConstVertexIter	vertices_end () const
	Const end iterator for vertices.

HalfedgeIter	halfedges_begin ()
	Begin iterator for halfedges.

ConstHalfedgeIter	halfedges_begin () const
	Const begin iterator for halfedges.

HalfedgeIter	halfedges_end ()
	End iterator for halfedges.

ConstHalfedgeIter	halfedges_end () const
	Const end iterator for halfedges.

EdgeIter	edges_begin ()
	Begin iterator for edges.

ConstEdgeIter	edges_begin () const
	Const begin iterator for edges.

EdgeIter	edges_end ()
	End iterator for edges.

ConstEdgeIter	edges_end () const
	Const end iterator for edges.

FaceIter	faces_begin ()
	Begin iterator for faces.

ConstFaceIter	faces_begin () const
	Const begin iterator for faces.

FaceIter	faces_end ()
	End iterator for faces.

ConstFaceIter	faces_end () const
	Const end iterator for faces.

Begin for skipping iterators
VertexIter	vertices_sbegin ()
	Begin iterator for vertices.

ConstVertexIter	vertices_sbegin () const
	Const begin iterator for vertices.

HalfedgeIter	halfedges_sbegin ()
	Begin iterator for halfedges.

ConstHalfedgeIter	halfedges_sbegin () const
	Const begin iterator for halfedges.

EdgeIter	edges_sbegin ()
	Begin iterator for edges.

ConstEdgeIter	edges_sbegin () const
	Const begin iterator for edges.

FaceIter	faces_sbegin ()
	Begin iterator for faces.

ConstFaceIter	faces_sbegin () const
	Const begin iterator for faces.

Vertex and Face circulators
VertexVertexIter	vv_iter (VertexHandle _vh)
	vertex - vertex circulator

VertexVertexCWIter	vv_cwiter (VertexHandle _vh)
	vertex - vertex circulator cw

VertexVertexCCWIter	vv_ccwiter (VertexHandle _vh)
	vertex - vertex circulator ccw

VertexIHalfedgeIter	vih_iter (VertexHandle _vh)
	vertex - incoming halfedge circulator

VertexIHalfedgeCWIter	vih_cwiter (VertexHandle _vh)
	vertex - incoming halfedge circulator cw

VertexIHalfedgeCCWIter	vih_ccwiter (VertexHandle _vh)
	vertex - incoming halfedge circulator ccw

VertexOHalfedgeIter	voh_iter (VertexHandle _vh)
	vertex - outgoing halfedge circulator

VertexOHalfedgeCWIter	voh_cwiter (VertexHandle _vh)
	vertex - outgoing halfedge circulator cw

VertexOHalfedgeCCWIter	voh_ccwiter (VertexHandle _vh)
	vertex - outgoing halfedge circulator ccw

VertexEdgeIter	ve_iter (VertexHandle _vh)
	vertex - edge circulator

VertexEdgeCWIter	ve_cwiter (VertexHandle _vh)
	vertex - edge circulator cw

VertexEdgeCCWIter	ve_ccwiter (VertexHandle _vh)
	vertex - edge circulator ccw

VertexFaceIter	vf_iter (VertexHandle _vh)
	vertex - face circulator

VertexFaceCWIter	vf_cwiter (VertexHandle _vh)
	vertex - face circulator cw

VertexFaceCCWIter	vf_ccwiter (VertexHandle _vh)
	vertex - face circulator ccw

ConstVertexVertexIter	cvv_iter (VertexHandle _vh) const
	const vertex circulator

ConstVertexVertexCWIter	cvv_cwiter (VertexHandle _vh) const
	const vertex circulator cw

ConstVertexVertexCCWIter	cvv_ccwiter (VertexHandle _vh) const
	const vertex circulator ccw

ConstVertexIHalfedgeIter	cvih_iter (VertexHandle _vh) const
	const vertex - incoming halfedge circulator

ConstVertexIHalfedgeCWIter	cvih_cwiter (VertexHandle _vh) const
	const vertex - incoming halfedge circulator cw

ConstVertexIHalfedgeCCWIter	cvih_ccwiter (VertexHandle _vh) const
	const vertex - incoming halfedge circulator ccw

ConstVertexOHalfedgeIter	cvoh_iter (VertexHandle _vh) const
	const vertex - outgoing halfedge circulator

ConstVertexOHalfedgeCWIter	cvoh_cwiter (VertexHandle _vh) const
	const vertex - outgoing halfedge circulator cw

ConstVertexOHalfedgeCCWIter	cvoh_ccwiter (VertexHandle _vh) const
	const vertex - outgoing halfedge circulator ccw

ConstVertexEdgeIter	cve_iter (VertexHandle _vh) const
	const vertex - edge circulator

ConstVertexEdgeCWIter	cve_cwiter (VertexHandle _vh) const
	const vertex - edge circulator cw

ConstVertexEdgeCCWIter	cve_ccwiter (VertexHandle _vh) const
	const vertex - edge circulator ccw

ConstVertexFaceIter	cvf_iter (VertexHandle _vh) const
	const vertex - face circulator

ConstVertexFaceCWIter	cvf_cwiter (VertexHandle _vh) const
	const vertex - face circulator cw

ConstVertexFaceCCWIter	cvf_ccwiter (VertexHandle _vh) const
	const vertex - face circulator ccw

FaceVertexIter	fv_iter (FaceHandle _fh)
	face - vertex circulator

FaceVertexCWIter	fv_cwiter (FaceHandle _fh)
	face - vertex circulator cw

FaceVertexCCWIter	fv_ccwiter (FaceHandle _fh)
	face - vertex circulator ccw

FaceHalfedgeIter	fh_iter (FaceHandle _fh)
	face - halfedge circulator

FaceHalfedgeCWIter	fh_cwiter (FaceHandle _fh)
	face - halfedge circulator cw

FaceHalfedgeCCWIter	fh_ccwiter (FaceHandle _fh)
	face - halfedge circulator ccw

FaceEdgeIter	fe_iter (FaceHandle _fh)
	face - edge circulator

FaceEdgeCWIter	fe_cwiter (FaceHandle _fh)
	face - edge circulator cw

FaceEdgeCCWIter	fe_ccwiter (FaceHandle _fh)
	face - edge circulator ccw

FaceFaceIter	ff_iter (FaceHandle _fh)
	face - face circulator

FaceFaceCWIter	ff_cwiter (FaceHandle _fh)
	face - face circulator cw

FaceFaceCCWIter	ff_ccwiter (FaceHandle _fh)
	face - face circulator ccw

ConstFaceVertexIter	cfv_iter (FaceHandle _fh) const
	const face - vertex circulator

ConstFaceVertexCWIter	cfv_cwiter (FaceHandle _fh) const
	const face - vertex circulator cw

ConstFaceVertexCCWIter	cfv_ccwiter (FaceHandle _fh) const
	const face - vertex circulator ccw

ConstFaceHalfedgeIter	cfh_iter (FaceHandle _fh) const
	const face - halfedge circulator

ConstFaceHalfedgeCWIter	cfh_cwiter (FaceHandle _fh) const
	const face - halfedge circulator cw

ConstFaceHalfedgeCCWIter	cfh_ccwiter (FaceHandle _fh) const
	const face - halfedge circulator ccw

ConstFaceEdgeIter	cfe_iter (FaceHandle _fh) const
	const face - edge circulator

ConstFaceEdgeCWIter	cfe_cwiter (FaceHandle _fh) const
	const face - edge circulator cw

ConstFaceEdgeCCWIter	cfe_ccwiter (FaceHandle _fh) const
	const face - edge circulator ccw

ConstFaceFaceIter	cff_iter (FaceHandle _fh) const
	const face - face circulator

ConstFaceFaceCWIter	cff_cwiter (FaceHandle _fh) const
	const face - face circulator cw

ConstFaceFaceCCWIter	cff_ccwiter (FaceHandle _fh) const
	const face - face circulator

VertexVertexIter	vv_begin (VertexHandle _vh)
	vertex - vertex circulator

VertexVertexCWIter	vv_cwbegin (VertexHandle _vh)
	vertex - vertex circulator cw

VertexVertexCCWIter	vv_ccwbegin (VertexHandle _vh)
	vertex - vertex circulator ccw

VertexIHalfedgeIter	vih_begin (VertexHandle _vh)
	vertex - incoming halfedge circulator

VertexIHalfedgeCWIter	vih_cwbegin (VertexHandle _vh)
	vertex - incoming halfedge circulator cw

VertexIHalfedgeCCWIter	vih_ccwbegin (VertexHandle _vh)
	vertex - incoming halfedge circulator ccw

VertexOHalfedgeIter	voh_begin (VertexHandle _vh)
	vertex - outgoing halfedge circulator

VertexOHalfedgeCWIter	voh_cwbegin (VertexHandle _vh)
	vertex - outgoing halfedge circulator cw

VertexOHalfedgeCCWIter	voh_ccwbegin (VertexHandle _vh)
	vertex - outgoing halfedge circulator ccw

VertexEdgeIter	ve_begin (VertexHandle _vh)
	vertex - edge circulator

VertexEdgeCWIter	ve_cwbegin (VertexHandle _vh)
	vertex - edge circulator cw

VertexEdgeCCWIter	ve_ccwbegin (VertexHandle _vh)
	vertex - edge circulator ccw

VertexFaceIter	vf_begin (VertexHandle _vh)
	vertex - face circulator

VertexFaceCWIter	vf_cwbegin (VertexHandle _vh)
	vertex - face circulator cw

VertexFaceCCWIter	vf_ccwbegin (VertexHandle _vh)
	vertex - face circulator ccw

ConstVertexVertexIter	cvv_begin (VertexHandle _vh) const
	const vertex circulator

ConstVertexVertexCWIter	cvv_cwbegin (VertexHandle _vh) const
	const vertex circulator cw

ConstVertexVertexCCWIter	cvv_ccwbegin (VertexHandle _vh) const
	const vertex circulator ccw

ConstVertexIHalfedgeIter	cvih_begin (VertexHandle _vh) const
	const vertex - incoming halfedge circulator

ConstVertexIHalfedgeCWIter	cvih_cwbegin (VertexHandle _vh) const
	const vertex - incoming halfedge circulator cw

ConstVertexIHalfedgeCCWIter	cvih_ccwbegin (VertexHandle _vh) const
	const vertex - incoming halfedge circulator ccw

ConstVertexOHalfedgeIter	cvoh_begin (VertexHandle _vh) const
	const vertex - outgoing halfedge circulator

ConstVertexOHalfedgeCWIter	cvoh_cwbegin (VertexHandle _vh) const
	const vertex - outgoing halfedge circulator cw

ConstVertexOHalfedgeCCWIter	cvoh_ccwbegin (VertexHandle _vh) const
	const vertex - outgoing halfedge circulator ccw

ConstVertexEdgeIter	cve_begin (VertexHandle _vh) const
	const vertex - edge circulator

ConstVertexEdgeCWIter	cve_cwbegin (VertexHandle _vh) const
	const vertex - edge circulator cw

ConstVertexEdgeCCWIter	cve_ccwbegin (VertexHandle _vh) const
	const vertex - edge circulator ccw

ConstVertexFaceIter	cvf_begin (VertexHandle _vh) const
	const vertex - face circulator

ConstVertexFaceCWIter	cvf_cwbegin (VertexHandle _vh) const
	const vertex - face circulator cw

ConstVertexFaceCCWIter	cvf_ccwbegin (VertexHandle _vh) const
	const vertex - face circulator ccw

FaceVertexIter	fv_begin (FaceHandle _fh)
	face - vertex circulator

FaceVertexCWIter	fv_cwbegin (FaceHandle _fh)
	face - vertex circulator cw

FaceVertexCCWIter	fv_ccwbegin (FaceHandle _fh)
	face - vertex circulator ccw

FaceHalfedgeIter	fh_begin (FaceHandle _fh)
	face - halfedge circulator

FaceHalfedgeCWIter	fh_cwbegin (FaceHandle _fh)
	face - halfedge circulator cw

FaceHalfedgeCCWIter	fh_ccwbegin (FaceHandle _fh)
	face - halfedge circulator ccw

FaceEdgeIter	fe_begin (FaceHandle _fh)
	face - edge circulator

FaceEdgeCWIter	fe_cwbegin (FaceHandle _fh)
	face - edge circulator cw

FaceEdgeCCWIter	fe_ccwbegin (FaceHandle _fh)
	face - edge circulator ccw

FaceFaceIter	ff_begin (FaceHandle _fh)
	face - face circulator

FaceFaceCWIter	ff_cwbegin (FaceHandle _fh)
	face - face circulator cw

FaceFaceCCWIter	ff_ccwbegin (FaceHandle _fh)
	face - face circulator ccw

HalfedgeLoopIter	hl_begin (HalfedgeHandle _heh)
	halfedge circulator

HalfedgeLoopCWIter	hl_cwbegin (HalfedgeHandle _heh)
	halfedge circulator

HalfedgeLoopCCWIter	hl_ccwbegin (HalfedgeHandle _heh)
	halfedge circulator ccw

ConstFaceVertexIter	cfv_begin (FaceHandle _fh) const
	const face - vertex circulator

ConstFaceVertexCWIter	cfv_cwbegin (FaceHandle _fh) const
	const face - vertex circulator cw

ConstFaceVertexCCWIter	cfv_ccwbegin (FaceHandle _fh) const
	const face - vertex circulator ccw

ConstFaceHalfedgeIter	cfh_begin (FaceHandle _fh) const
	const face - halfedge circulator

ConstFaceHalfedgeCWIter	cfh_cwbegin (FaceHandle _fh) const
	const face - halfedge circulator cw

ConstFaceHalfedgeCCWIter	cfh_ccwbegin (FaceHandle _fh) const
	const face - halfedge circulator ccw

ConstFaceEdgeIter	cfe_begin (FaceHandle _fh) const
	const face - edge circulator

ConstFaceEdgeCWIter	cfe_cwbegin (FaceHandle _fh) const
	const face - edge circulator cw

ConstFaceEdgeCCWIter	cfe_ccwbegin (FaceHandle _fh) const
	const face - edge circulator ccw

ConstFaceFaceIter	cff_begin (FaceHandle _fh) const
	const face - face circulator

ConstFaceFaceCWIter	cff_cwbegin (FaceHandle _fh) const
	const face - face circulator cw

ConstFaceFaceCCWIter	cff_ccwbegin (FaceHandle _fh) const
	const face - face circulator ccw

ConstHalfedgeLoopIter	chl_begin (HalfedgeHandle _heh) const
	const halfedge circulator

ConstHalfedgeLoopCWIter	chl_cwbegin (HalfedgeHandle _heh) const
	const halfedge circulator cw

ConstHalfedgeLoopCCWIter	chl_ccwbegin (HalfedgeHandle _heh) const
	const halfedge circulator ccw

VertexVertexIter	vv_end (VertexHandle _vh)
	vertex - vertex circulator

VertexVertexCWIter	vv_cwend (VertexHandle _vh)
	vertex - vertex circulator cw

VertexVertexCCWIter	vv_ccwend (VertexHandle _vh)
	vertex - vertex circulator ccw

VertexIHalfedgeIter	vih_end (VertexHandle _vh)
	vertex - incoming halfedge circulator

VertexIHalfedgeCWIter	vih_cwend (VertexHandle _vh)
	vertex - incoming halfedge circulator cw

VertexIHalfedgeCCWIter	vih_ccwend (VertexHandle _vh)
	vertex - incoming halfedge circulator ccw

VertexOHalfedgeIter	voh_end (VertexHandle _vh)
	vertex - outgoing halfedge circulator

VertexOHalfedgeCWIter	voh_cwend (VertexHandle _vh)
	vertex - outgoing halfedge circulator cw

VertexOHalfedgeCCWIter	voh_ccwend (VertexHandle _vh)
	vertex - outgoing halfedge circulator ccw

VertexEdgeIter	ve_end (VertexHandle _vh)
	vertex - edge circulator

VertexEdgeCWIter	ve_cwend (VertexHandle _vh)
	vertex - edge circulator cw

VertexEdgeCCWIter	ve_ccwend (VertexHandle _vh)
	vertex - edge circulator ccw

VertexFaceIter	vf_end (VertexHandle _vh)
	vertex - face circulator

VertexFaceCWIter	vf_cwend (VertexHandle _vh)
	vertex - face circulator cw

VertexFaceCCWIter	vf_ccwend (VertexHandle _vh)
	vertex - face circulator ccw

ConstVertexVertexIter	cvv_end (VertexHandle _vh) const
	const vertex circulator

ConstVertexVertexCWIter	cvv_cwend (VertexHandle _vh) const
	const vertex circulator cw

ConstVertexVertexCCWIter	cvv_ccwend (VertexHandle _vh) const
	const vertex circulator ccw

ConstVertexIHalfedgeIter	cvih_end (VertexHandle _vh) const
	const vertex - incoming halfedge circulator

ConstVertexIHalfedgeCWIter	cvih_cwend (VertexHandle _vh) const
	const vertex - incoming halfedge circulator cw

ConstVertexIHalfedgeCCWIter	cvih_ccwend (VertexHandle _vh) const
	const vertex - incoming halfedge circulator ccw

ConstVertexOHalfedgeIter	cvoh_end (VertexHandle _vh) const
	const vertex - outgoing halfedge circulator

ConstVertexOHalfedgeCWIter	cvoh_cwend (VertexHandle _vh) const
	const vertex - outgoing halfedge circulator cw

ConstVertexOHalfedgeCCWIter	cvoh_ccwend (VertexHandle _vh) const
	const vertex - outgoing halfedge circulator ccw

ConstVertexEdgeIter	cve_end (VertexHandle _vh) const
	const vertex - edge circulator

ConstVertexEdgeCWIter	cve_cwend (VertexHandle _vh) const
	const vertex - edge circulator cw

ConstVertexEdgeCCWIter	cve_ccwend (VertexHandle _vh) const
	const vertex - edge circulator ccw

ConstVertexFaceIter	cvf_end (VertexHandle _vh) const
	const vertex - face circulator

ConstVertexFaceCWIter	cvf_cwend (VertexHandle _vh) const
	const vertex - face circulator cw

ConstVertexFaceCCWIter	cvf_ccwend (VertexHandle _vh) const
	const vertex - face circulator ccw

FaceVertexIter	fv_end (FaceHandle _fh)
	face - vertex circulator

FaceVertexCWIter	fv_cwend (FaceHandle _fh)
	face - vertex circulator cw

FaceVertexCCWIter	fv_ccwend (FaceHandle _fh)
	face - vertex circulator ccw

FaceHalfedgeIter	fh_end (FaceHandle _fh)
	face - halfedge circulator

FaceHalfedgeCWIter	fh_cwend (FaceHandle _fh)
	face - halfedge circulator cw

FaceHalfedgeCCWIter	fh_ccwend (FaceHandle _fh)
	face - halfedge circulator ccw

FaceEdgeIter	fe_end (FaceHandle _fh)
	face - edge circulator

FaceEdgeCWIter	fe_cwend (FaceHandle _fh)
	face - edge circulator cw

FaceEdgeCCWIter	fe_ccwend (FaceHandle _fh)
	face - edge circulator ccw

FaceFaceIter	ff_end (FaceHandle _fh)
	face - face circulator

FaceFaceCWIter	ff_cwend (FaceHandle _fh)
	face - face circulator cw

FaceFaceCCWIter	ff_ccwend (FaceHandle _fh)
	face - face circulator ccw

HalfedgeLoopIter	hl_end (HalfedgeHandle _heh)
	face - face circulator

HalfedgeLoopCWIter	hl_cwend (HalfedgeHandle _heh)
	face - face circulator cw

HalfedgeLoopCCWIter	hl_ccwend (HalfedgeHandle _heh)
	face - face circulator ccw

ConstFaceVertexIter	cfv_end (FaceHandle _fh) const
	const face - vertex circulator

ConstFaceVertexCWIter	cfv_cwend (FaceHandle _fh) const
	const face - vertex circulator cw

ConstFaceVertexCCWIter	cfv_ccwend (FaceHandle _fh) const
	const face - vertex circulator ccw

ConstFaceHalfedgeIter	cfh_end (FaceHandle _fh) const
	const face - halfedge circulator

ConstFaceHalfedgeCWIter	cfh_cwend (FaceHandle _fh) const
	const face - halfedge circulator cw

ConstFaceHalfedgeCCWIter	cfh_ccwend (FaceHandle _fh) const
	const face - halfedge circulator ccw

ConstFaceEdgeIter	cfe_end (FaceHandle _fh) const
	const face - edge circulator

ConstFaceEdgeCWIter	cfe_cwend (FaceHandle _fh) const
	const face - edge circulator cw

ConstFaceEdgeCCWIter	cfe_ccwend (FaceHandle _fh) const
	const face - edge circulator ccw

ConstFaceFaceIter	cff_end (FaceHandle _fh) const
	const face - face circulator

ConstFaceFaceCWIter	cff_cwend (FaceHandle _fh) const
	const face - face circulator

ConstFaceFaceCCWIter	cff_ccwend (FaceHandle _fh) const
	const face - face circulator

ConstHalfedgeLoopIter	chl_end (HalfedgeHandle _heh) const
	const face - face circulator

ConstHalfedgeLoopCWIter	chl_cwend (HalfedgeHandle _heh) const
	const face - face circulator cw

ConstHalfedgeLoopCCWIter	chl_ccwend (HalfedgeHandle _heh) const
	const face - face circulator ccw

Boundary and manifold tests
bool	is_boundary (HalfedgeHandle _heh) const
	Check if the halfedge is at the boundary. More...

bool	is_boundary (EdgeHandle _eh) const
	Is the edge a boundary edge? More...

bool	is_boundary (VertexHandle _vh) const
	Is vertex _vh a boundary vertex ? More...

bool	is_boundary (FaceHandle _fh, bool _check_vertex=false) const
	Check if face is at the boundary. More...

bool	is_manifold (VertexHandle _vh) const
	Is (the mesh at) vertex _vh two-manifold ? More...

Generic handle derefertiation.
Calls the respective vertex(), halfedge(), edge(), face() method of the mesh kernel.
const Vertex &	deref (VertexHandle _h) const
	Get item from handle.

Vertex &	deref (VertexHandle _h)
	Get item from handle.

const Halfedge &	deref (HalfedgeHandle _h) const
	Get item from handle.

Halfedge &	deref (HalfedgeHandle _h)
	Get item from handle.

const Edge &	deref (EdgeHandle _h) const
	Get item from handle.

Edge &	deref (EdgeHandle _h)
	Get item from handle.

const Face &	deref (FaceHandle _h) const
	Get item from handle.

Face &	deref (FaceHandle _h)
	Get item from handle.

Public Member Functions inherited from OpenMesh::ArrayKernel
void	assign_connectivity (const ArrayKernel &_other)
	ArrayKernel uses the default copy constructor and assignment operator, which means that the connectivity and all properties are copied, including reference counters, allocated bit status masks, etc. More...

VertexHandle	handle (const Vertex &_v) const

HalfedgeHandle	handle (const Halfedge &_he) const

EdgeHandle	handle (const Edge &_e) const

FaceHandle	handle (const Face &_f) const

bool	is_valid_handle (VertexHandle _vh) const
	checks handle validity - useful for debugging

bool	is_valid_handle (HalfedgeHandle _heh) const
	checks handle validity - useful for debugging

bool	is_valid_handle (EdgeHandle _eh) const
	checks handle validity - useful for debugging

bool	is_valid_handle (FaceHandle _fh) const
	checks handle validity - useful for debugging

const Vertex &	vertex (VertexHandle _vh) const

Vertex &	vertex (VertexHandle _vh)

const Halfedge &	halfedge (HalfedgeHandle _heh) const

Halfedge &	halfedge (HalfedgeHandle _heh)

const Edge &	edge (EdgeHandle _eh) const

Edge &	edge (EdgeHandle _eh)

const Face &	face (FaceHandle _fh) const

Face &	face (FaceHandle _fh)

VertexHandle	vertex_handle (unsigned int _i) const

HalfedgeHandle	halfedge_handle (unsigned int _i) const

EdgeHandle	edge_handle (unsigned int _i) const

FaceHandle	face_handle (unsigned int _i) const

VertexHandle	new_vertex ()
	Add a new vertex. More...

VertexHandle	new_vertex_dirty ()
	Same as new_vertex() but uses PropertyContainer::resize_if_smaller() to resize the vertex property container. More...

HalfedgeHandle	new_edge (VertexHandle _start_vh, VertexHandle _end_vh)

FaceHandle	new_face ()

FaceHandle	new_face (const Face &_f)

void	resize (size_t _n_vertices, size_t _n_edges, size_t _n_faces)

void	reserve (size_t _n_vertices, size_t _n_edges, size_t _n_faces)

void	garbage_collection (bool _v=true, bool _e=true, bool _f=true)
	garbage collection More...

template<typename std_API_Container_VHandlePointer , typename std_API_Container_HHandlePointer , typename std_API_Container_FHandlePointer >
void	garbage_collection (std_API_Container_VHandlePointer &vh_to_update, std_API_Container_HHandlePointer &hh_to_update, std_API_Container_FHandlePointer &fh_to_update, bool _v=true, bool _e=true, bool _f=true)
	garbage collection with handle tracking More...

void	clear ()
	Does the same as clean() and in addition erases all properties.

void	clean ()
	Remove all vertices, edges and faces and deallocates their memory. More...

void	clean_keep_reservation ()
	Remove all vertices, edges and faces but keep memory allocated. More...

size_t	n_vertices () const

size_t	n_halfedges () const

size_t	n_edges () const

size_t	n_faces () const

bool	vertices_empty () const

bool	halfedges_empty () const

bool	edges_empty () const

bool	faces_empty () const

HalfedgeHandle	halfedge_handle (VertexHandle _vh) const

void	set_halfedge_handle (VertexHandle _vh, HalfedgeHandle _heh)

bool	is_isolated (VertexHandle _vh) const

void	set_isolated (VertexHandle _vh)

unsigned int	delete_isolated_vertices ()

VertexHandle	to_vertex_handle (HalfedgeHandle _heh) const

VertexHandle	from_vertex_handle (HalfedgeHandle _heh) const

void	set_vertex_handle (HalfedgeHandle _heh, VertexHandle _vh)

FaceHandle	face_handle (HalfedgeHandle _heh) const

void	set_face_handle (HalfedgeHandle _heh, FaceHandle _fh)

void	set_boundary (HalfedgeHandle _heh)

bool	is_boundary (HalfedgeHandle _heh) const
	Is halfedge _heh a boundary halfedge (is its face handle invalid) ?

HalfedgeHandle	next_halfedge_handle (HalfedgeHandle _heh) const

void	set_next_halfedge_handle (HalfedgeHandle _heh, HalfedgeHandle _nheh)

void	set_prev_halfedge_handle (HalfedgeHandle _heh, HalfedgeHandle _pheh)

void	set_prev_halfedge_handle (HalfedgeHandle _heh, HalfedgeHandle _pheh, GenProg::TrueType)

void	set_prev_halfedge_handle (HalfedgeHandle, HalfedgeHandle, GenProg::FalseType)

HalfedgeHandle	prev_halfedge_handle (HalfedgeHandle _heh) const

HalfedgeHandle	prev_halfedge_handle (HalfedgeHandle _heh, GenProg::TrueType) const

HalfedgeHandle	prev_halfedge_handle (HalfedgeHandle _heh, GenProg::FalseType) const

HalfedgeHandle	opposite_halfedge_handle (HalfedgeHandle _heh) const

HalfedgeHandle	ccw_rotated_halfedge_handle (HalfedgeHandle _heh) const

HalfedgeHandle	cw_rotated_halfedge_handle (HalfedgeHandle _heh) const

HalfedgeHandle	halfedge_handle (EdgeHandle _eh, unsigned int _i) const

EdgeHandle	edge_handle (HalfedgeHandle _heh) const

HalfedgeHandle	halfedge_handle (FaceHandle _fh) const

void	set_halfedge_handle (FaceHandle _fh, HalfedgeHandle _heh)

const StatusInfo &	status (VertexHandle _vh) const
	Status Query API.

StatusInfo &	status (VertexHandle _vh)

void	reset_status ()
	Reinitializes the status of all vertices using the StatusInfo default constructor, i.e. More...

const StatusInfo &	status (HalfedgeHandle _hh) const

StatusInfo &	status (HalfedgeHandle _hh)

const StatusInfo &	status (EdgeHandle _eh) const

StatusInfo &	status (EdgeHandle _eh)

const StatusInfo &	status (FaceHandle _fh) const

StatusInfo &	status (FaceHandle _fh)

bool	has_vertex_status () const

bool	has_halfedge_status () const

bool	has_edge_status () const

bool	has_face_status () const

VertexStatusPropertyHandle	vertex_status_pph () const

HalfedgeStatusPropertyHandle	halfedge_status_pph () const

EdgeStatusPropertyHandle	edge_status_pph () const

FaceStatusPropertyHandle	face_status_pph () const

VertexStatusPropertyHandle	status_pph (VertexHandle) const
	status property by handle

HalfedgeStatusPropertyHandle	status_pph (HalfedgeHandle) const

EdgeStatusPropertyHandle	status_pph (EdgeHandle) const

FaceStatusPropertyHandle	status_pph (FaceHandle) const

void	request_vertex_status ()
	Status Request API.

void	request_halfedge_status ()

void	request_edge_status ()

void	request_face_status ()

void	release_vertex_status ()
	Status Release API.

void	release_halfedge_status ()

void	release_edge_status ()

void	release_face_status ()

Public Member Functions inherited from OpenMesh::BaseKernel
template<class T >
void	copy_property (VPropHandleT< T > &_ph, VertexHandle _vh_from, VertexHandle _vh_to)
	Copies a single property from one mesh element to another (of the same type) More...

template<class T >
void	copy_property (HPropHandleT< T > _ph, HalfedgeHandle _hh_from, HalfedgeHandle _hh_to)
	Copies a single property from one mesh element to another (of the same type) More...

template<class T >
void	copy_property (EPropHandleT< T > _ph, EdgeHandle _eh_from, EdgeHandle _eh_to)
	Copies a single property from one mesh element to another (of the same type) More...

template<class T >
void	copy_property (FPropHandleT< T > _ph, FaceHandle _fh_from, FaceHandle _fh_to)
	Copies a single property from one mesh element to another (of the same type) 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)

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

template<class T >
void	add_property (VPropHandleT< T > &_ph, const std::string &_name="<vprop>")
	Adds a property. More...

template<class T >
void	add_property (HPropHandleT< T > &_ph, const std::string &_name="<hprop>")
	Adds a property. More...

template<class T >
void	add_property (EPropHandleT< T > &_ph, const std::string &_name="<eprop>")
	Adds a property. More...

template<class T >
void	add_property (FPropHandleT< T > &_ph, const std::string &_name="<fprop>")
	Adds a property. More...

template<class T >
void	add_property (MPropHandleT< T > &_ph, const std::string &_name="<mprop>")
	Adds a property. More...

template<typename T >
void	remove_property (VPropHandleT< T > &_ph)
	Remove a property. More...

template<typename T >
void	remove_property (HPropHandleT< T > &_ph)
	Remove a property. More...

template<typename T >
void	remove_property (EPropHandleT< T > &_ph)
	Remove a property. More...

template<typename T >
void	remove_property (FPropHandleT< T > &_ph)
	Remove a property. More...

template<typename T >
void	remove_property (MPropHandleT< T > &_ph)
	Remove a property. More...

template<class T >
bool	get_property_handle (VPropHandleT< T > &_ph, const std::string &_name) const
	Retrieves the handle to a named property by it's name. More...

template<class T >
bool	get_property_handle (HPropHandleT< T > &_ph, const std::string &_name) const
	Retrieves the handle to a named property by it's name. More...

template<class T >
bool	get_property_handle (EPropHandleT< T > &_ph, const std::string &_name) const
	Retrieves the handle to a named property by it's name. More...

template<class T >
bool	get_property_handle (FPropHandleT< T > &_ph, const std::string &_name) const
	Retrieves the handle to a named property by it's name. More...

template<class T >
bool	get_property_handle (MPropHandleT< T > &_ph, const std::string &_name) const
	Retrieves the handle to a named property by it's name. More...

template<class T >
PropertyT< T > &	property (VPropHandleT< T > _ph)
	Access a property. More...

template<class T >
const PropertyT< T > &	property (VPropHandleT< T > _ph) const
	Access a property. More...

template<class T >
PropertyT< T > &	property (HPropHandleT< T > _ph)
	Access a property. More...

template<class T >
const PropertyT< T > &	property (HPropHandleT< T > _ph) const
	Access a property. More...

template<class T >
PropertyT< T > &	property (EPropHandleT< T > _ph)
	Access a property. More...

template<class T >
const PropertyT< T > &	property (EPropHandleT< T > _ph) const
	Access a property. More...

template<class T >
PropertyT< T > &	property (FPropHandleT< T > _ph)
	Access a property. More...

template<class T >
const PropertyT< T > &	property (FPropHandleT< T > _ph) const
	Access a property. More...

template<class T >
PropertyT< T > &	mproperty (MPropHandleT< T > _ph)
	Access a property. More...

template<class T >
const PropertyT< T > &	mproperty (MPropHandleT< T > _ph) const
	Access a property. More...

template<class T >
VPropHandleT< T >::reference	property (VPropHandleT< T > _ph, VertexHandle _vh)
	Return value of property for an item.

template<class T >
VPropHandleT< T >::const_reference	property (VPropHandleT< T > _ph, VertexHandle _vh) const
	Return value of property for an item.

template<class T >
HPropHandleT< T >::reference	property (HPropHandleT< T > _ph, HalfedgeHandle _hh)
	Return value of property for an item.

template<class T >
HPropHandleT< T >::const_reference	property (HPropHandleT< T > _ph, HalfedgeHandle _hh) const
	Return value of property for an item.

template<class T >
EPropHandleT< T >::reference	property (EPropHandleT< T > _ph, EdgeHandle _eh)
	Return value of property for an item.

template<class T >
EPropHandleT< T >::const_reference	property (EPropHandleT< T > _ph, EdgeHandle _eh) const
	Return value of property for an item.

template<class T >
FPropHandleT< T >::reference	property (FPropHandleT< T > _ph, FaceHandle _fh)
	Return value of property for an item.

template<class T >
FPropHandleT< T >::const_reference	property (FPropHandleT< T > _ph, FaceHandle _fh) const
	Return value of property for an item.

template<class T >
MPropHandleT< T >::reference	property (MPropHandleT< T > _ph)
	Return value of property for an item.

template<class T >
MPropHandleT< T >::const_reference	property (MPropHandleT< T > _ph) const
	Return value of property for an item.

Static Public Member Functions
static bool	is_triangles ()

Static Public Member Functions inherited from OpenMesh::ArrayKernel
static HalfedgeHandle	s_halfedge_handle (EdgeHandle _eh, unsigned int _i)

static EdgeHandle	s_edge_handle (HalfedgeHandle _heh)

Static Public Attributes
Mesh Handles
static const VertexHandle	InvalidVertexHandle
	Invalid handle.

static const HalfedgeHandle	InvalidHalfedgeHandle
	Invalid handle.

static const EdgeHandle	InvalidEdgeHandle
	Invalid handle.

static const FaceHandle	InvalidFaceHandle
	Invalid handle.

Protected Member Functions
void	collapse_edge (HalfedgeHandle _hh)
	Helper for halfedge collapse.

void	collapse_loop (HalfedgeHandle _hh)
	Helper for halfedge collapse.

Protected Member Functions inherited from OpenMesh::BaseKernel
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 ()

Range based iterators and circulators
typedef EntityRange< const PolyConnectivity, PolyConnectivity::ConstVertexIter,&PolyConnectivity::vertices_begin,&PolyConnectivity::vertices_end >	ConstVertexRange

typedef EntityRange< const PolyConnectivity, PolyConnectivity::ConstHalfedgeIter,&PolyConnectivity::halfedges_begin,&PolyConnectivity::halfedges_end >	ConstHalfedgeRange

typedef EntityRange< const PolyConnectivity, PolyConnectivity::ConstEdgeIter,&PolyConnectivity::edges_begin,&PolyConnectivity::edges_end >	ConstEdgeRange

typedef EntityRange< const PolyConnectivity, PolyConnectivity::ConstFaceIter,&PolyConnectivity::faces_begin,&PolyConnectivity::faces_end >	ConstFaceRange

typedef CirculatorRange < PolyConnectivity, ConstVertexVertexCWIter, VertexHandle,&PolyConnectivity::cvv_cwbegin,&PolyConnectivity::cvv_cwend >	ConstVertexVertexRange

typedef CirculatorRange < PolyConnectivity, ConstVertexIHalfedgeIter, VertexHandle,&PolyConnectivity::cvih_begin,&PolyConnectivity::cvih_end >	ConstVertexIHalfedgeRange

typedef CirculatorRange < PolyConnectivity, ConstVertexOHalfedgeIter, VertexHandle,&PolyConnectivity::cvoh_begin,&PolyConnectivity::cvoh_end >	ConstVertexOHalfedgeRange

typedef CirculatorRange < PolyConnectivity, ConstVertexEdgeIter, VertexHandle,&PolyConnectivity::cve_begin,&PolyConnectivity::cve_end >	ConstVertexEdgeRange

typedef CirculatorRange < PolyConnectivity, ConstVertexFaceIter, VertexHandle,&PolyConnectivity::cvf_begin,&PolyConnectivity::cvf_end >	ConstVertexFaceRange

typedef CirculatorRange < PolyConnectivity, ConstFaceVertexIter, FaceHandle,&PolyConnectivity::cfv_begin,&PolyConnectivity::cfv_end >	ConstFaceVertexRange

typedef CirculatorRange < PolyConnectivity, ConstFaceHalfedgeIter, FaceHandle,&PolyConnectivity::cfh_begin,&PolyConnectivity::cfh_end >	ConstFaceHalfedgeRange

typedef CirculatorRange < PolyConnectivity, ConstFaceEdgeIter, FaceHandle,&PolyConnectivity::cfe_begin,&PolyConnectivity::cfe_end >	ConstFaceEdgeRange

typedef CirculatorRange < PolyConnectivity, ConstFaceFaceIter, FaceHandle,&PolyConnectivity::cff_begin,&PolyConnectivity::cff_end >	ConstFaceFaceRange

ConstVertexRange	vertices () const

ConstHalfedgeRange	halfedges () const

ConstEdgeRange	edges () const

ConstFaceRange	faces () const

ConstVertexVertexRange	vv_range (VertexHandle _vh) const

ConstVertexIHalfedgeRange	vih_range (VertexHandle _vh) const

ConstVertexOHalfedgeRange	voh_range (VertexHandle _vh) const

ConstVertexEdgeRange	ve_range (VertexHandle _vh) const

ConstVertexFaceRange	vf_range (VertexHandle _vh) const

ConstFaceVertexRange	fv_range (FaceHandle _fh) const

ConstFaceHalfedgeRange	fh_range (FaceHandle _fh) const

ConstFaceEdgeRange	fe_range (FaceHandle _fh) const

ConstFaceFaceRange	ff_range (FaceHandle _fh) const

Detailed Description

Connectivity Class for polygonal meshes.

Member Typedef Documentation

typedef EntityRange< const PolyConnectivity, PolyConnectivity::ConstEdgeIter, &PolyConnectivity::edges_begin, &PolyConnectivity::edges_end> OpenMesh::PolyConnectivity::ConstEdgeRange

Returns: The vertices as a range object suitable for C++11 range based for loops.

typedef CirculatorRange< PolyConnectivity, ConstFaceEdgeIter, FaceHandle, &PolyConnectivity::cfe_begin, &PolyConnectivity::cfe_end> OpenMesh::PolyConnectivity::ConstFaceEdgeRange

Returns: The vertices as a range object suitable for C++11 range based for loops.

typedef CirculatorRange< PolyConnectivity, ConstFaceFaceIter, FaceHandle, &PolyConnectivity::cff_begin, &PolyConnectivity::cff_end> OpenMesh::PolyConnectivity::ConstFaceFaceRange

Returns: The vertices as a range object suitable for C++11 range based for loops.

typedef CirculatorRange< PolyConnectivity, ConstFaceHalfedgeIter, FaceHandle, &PolyConnectivity::cfh_begin, &PolyConnectivity::cfh_end> OpenMesh::PolyConnectivity::ConstFaceHalfedgeRange

Returns: The vertices as a range object suitable for C++11 range based for loops.

typedef EntityRange< const PolyConnectivity, PolyConnectivity::ConstFaceIter, &PolyConnectivity::faces_begin, &PolyConnectivity::faces_end> OpenMesh::PolyConnectivity::ConstFaceRange

Returns: The vertices as a range object suitable for C++11 range based for loops.

typedef CirculatorRange< PolyConnectivity, ConstFaceVertexIter, FaceHandle, &PolyConnectivity::cfv_begin, &PolyConnectivity::cfv_end> OpenMesh::PolyConnectivity::ConstFaceVertexRange

Returns: The vertices as a range object suitable for C++11 range based for loops.

typedef EntityRange< const PolyConnectivity, PolyConnectivity::ConstHalfedgeIter, &PolyConnectivity::halfedges_begin, &PolyConnectivity::halfedges_end> OpenMesh::PolyConnectivity::ConstHalfedgeRange

Returns: The vertices as a range object suitable for C++11 range based for loops.

typedef CirculatorRange< PolyConnectivity, ConstVertexEdgeIter, VertexHandle, &PolyConnectivity::cve_begin, &PolyConnectivity::cve_end> OpenMesh::PolyConnectivity::ConstVertexEdgeRange

Returns: The vertices as a range object suitable for C++11 range based for loops.

typedef CirculatorRange< PolyConnectivity, ConstVertexFaceIter, VertexHandle, &PolyConnectivity::cvf_begin, &PolyConnectivity::cvf_end> OpenMesh::PolyConnectivity::ConstVertexFaceRange

Returns: The vertices as a range object suitable for C++11 range based for loops.

typedef CirculatorRange< PolyConnectivity, ConstVertexIHalfedgeIter, VertexHandle, &PolyConnectivity::cvih_begin, &PolyConnectivity::cvih_end> OpenMesh::PolyConnectivity::ConstVertexIHalfedgeRange

Returns: The vertices as a range object suitable for C++11 range based for loops.

typedef CirculatorRange< PolyConnectivity, ConstVertexOHalfedgeIter, VertexHandle, &PolyConnectivity::cvoh_begin, &PolyConnectivity::cvoh_end> OpenMesh::PolyConnectivity::ConstVertexOHalfedgeRange

Returns: The vertices as a range object suitable for C++11 range based for loops.

typedef EntityRange< const PolyConnectivity, PolyConnectivity::ConstVertexIter, &PolyConnectivity::vertices_begin, &PolyConnectivity::vertices_end> OpenMesh::PolyConnectivity::ConstVertexRange

Returns: The vertices as a range object suitable for C++11 range based for loops.

typedef CirculatorRange< PolyConnectivity, ConstVertexVertexCWIter, VertexHandle, &PolyConnectivity::cvv_cwbegin, &PolyConnectivity::cvv_cwend> OpenMesh::PolyConnectivity::ConstVertexVertexRange

Returns: The vertices as a range object suitable for C++11 range based for loops.

typedef Iterators::GenericCirculatorT<This, This::FaceHandle, This::HalfedgeHandle, &Iterators::GenericCirculatorBaseT<This>::toHalfedgeHandle, false> OpenMesh::PolyConnectivity::HalfedgeLoopCCWIter

Identical to FaceHalfedgeIter.

God knows why this typedef exists.

typedef Iterators::GenericCirculatorT_DEPRECATED<This, This::FaceHandle, This::HalfedgeHandle, &Iterators::GenericCirculatorBaseT<This>::toHalfedgeHandle> OpenMesh::PolyConnectivity::HalfedgeLoopIter

Identical to FaceHalfedgeIter.

God knows why this typedef exists.

Member Function Documentation

FaceHandle OpenMesh::PolyConnectivity::add_face ( const std::vector< VertexHandle > & _vhandles )

Add and connect a new face.

Create a new face consisting of the vertices provided by the vertex handle vector. (The vertices have to be already added to the mesh by add_vertex)

Parameters

_vhandles sorted list of vertex handles (also defines order in which the vertices are added to the face)

FaceHandle OpenMesh::PolyConnectivity::add_face	(	VertexHandle	_vh0,
		VertexHandle	_vh1,
		VertexHandle	_vh2
	)

Add and connect a new face.

Create a new face consisting of three vertices provided by the handles. (The vertices have to be already added to the mesh by add_vertex)

Parameters

_vh0	First vertex handle
_vh1	Second vertex handle
_vh2	Third vertex handle

FaceHandle OpenMesh::PolyConnectivity::add_face	(	VertexHandle	_vh0,
		VertexHandle	_vh1,
		VertexHandle	_vh2,
		VertexHandle	_vh3
	)

Add and connect a new face.

Create a new face consisting of four vertices provided by the handles. (The vertices have to be already added to the mesh by add_vertex)

Parameters

_vh0	First vertex handle
_vh1	Second vertex handle
_vh2	Third vertex handle
_vh3	Fourth vertex handle

PolyConnectivity::FaceHandle OpenMesh::PolyConnectivity::add_face	(	const VertexHandle *	_vhandles,
		size_t	_vhs_size
	)

Add and connect a new face.

Create a new face consisting of vertices provided by a handle array. (The vertices have to be already added to the mesh by add_vertex)

Parameters

_vhandles	pointer to a sorted list of vertex handles (also defines order in which the vertices are added to the face)
_vhs_size	number of vertex handles in the array

void OpenMesh::PolyConnectivity::assign_connectivity ( const PolyConnectivity & _other )

inline

assign_connectivity() method.

See ArrayKernel::assign_connectivity() for more details.

void OpenMesh::PolyConnectivity::collapse ( HalfedgeHandle _heh )

Halfedge collapse: collapse the from-vertex of halfedge _heh into its to-vertex.

Attention: Needs vertex/edge/face status attribute in order to delete the items that degenerate.

Note: The from vertex is marked as deleted while the to vertex will still exist.; This function does not perform a garbage collection. It only marks degenerate items as deleted.

Attention: A halfedge collapse may lead to topological inconsistencies. Therefore you should check this using is_collapse_ok().

void OpenMesh::PolyConnectivity::delete_edge	(	EdgeHandle	_eh,
		bool	_delete_isolated_vertices = `true`
	)

Mark edge (two opposite halfedges) and incident faces deleted.

Resulting isolated vertices are marked deleted if _delete_isolated_vertices is true. Items marked deleted will be removed by garbageCollection().

Attention: Needs the Attributes::Status attribute for vertices, edges and faces.

void OpenMesh::PolyConnectivity::delete_face	(	FaceHandle	_fh,
		bool	_delete_isolated_vertices = `true`
	)

Delete face _fh and resulting degenerated empty halfedges as well.

Resulting isolated vertices will be deleted if _delete_isolated_vertices is true.

Attention: All item will only be marked to be deleted. They will actually be removed by calling garbage_collection().; Needs the Attributes::Status attribute for vertices, edges and faces.

void OpenMesh::PolyConnectivity::delete_vertex	(	VertexHandle	_vh,
		bool	_delete_isolated_vertices = `true`
	)

Mark vertex and all incident edges and faces deleted.

Items marked deleted will be removed by garbageCollection().

Attention: Needs the Attributes::Status attribute for vertices, edges and faces.

ConstEdgeRange OpenMesh::PolyConnectivity::edges ( ) const

inline

Returns: The edges as a range object suitabl for C++11 range based for loops.

ConstFaceRange OpenMesh::PolyConnectivity::faces ( ) const

inline

Returns: The faces as a range object suitable for C++11 range based for loops.

ConstFaceEdgeRange OpenMesh::PolyConnectivity::fe_range ( FaceHandle _fh ) const

inline

Returns: The edges incident to the specified face as a range object suitable for C++11 range based for loops.

ConstFaceFaceRange OpenMesh::PolyConnectivity::ff_range ( FaceHandle _fh ) const

inline

Returns: The faces adjacent to the specified face as a range object suitable for C++11 range based for loops.

ConstFaceHalfedgeRange OpenMesh::PolyConnectivity::fh_range ( FaceHandle _fh ) const

inline

Returns: The halfedges incident to the specified face as a range object suitable for C++11 range based for loops.

ConstFaceVertexRange OpenMesh::PolyConnectivity::fv_range ( FaceHandle _fh ) const

inline

Returns: The vertices incident to the specified face as a range object suitable for C++11 range based for loops.

ConstHalfedgeRange OpenMesh::PolyConnectivity::halfedges ( ) const

inline

Returns: The halfedges as a range object suitable for C++11 range based for loops.

PolyConnectivity::HalfedgeHandle OpenMesh::PolyConnectivity::insert_edge	(	HalfedgeHandle	_prev_heh,
		HalfedgeHandle	_next_heh
	)

Inserts an edge between to_vh(_prev_heh) and from_vh(_next_heh).

A new face is created started at heh0 of the inserted edge and its halfedges loop includes both _prev_heh and _next_heh. If an old face existed which includes the argument halfedges, it is split at the new edge. heh0 is returned.

Note: assumes _prev_heh and _next_heh are either boundary or pointed to the same face

bool OpenMesh::PolyConnectivity::is_boundary ( HalfedgeHandle _heh ) const

inline

Check if the halfedge is at the boundary.

The halfedge is at the boundary, if no face is incident to it.

Parameters

_heh	HalfedgeHandle to test

Returns: boundary?

bool OpenMesh::PolyConnectivity::is_boundary ( EdgeHandle _eh ) const

inline

Is the edge a boundary edge?

Checks it the edge _eh is a boundary edge, i.e. is one of its halfedges a boundary halfedge.

Parameters

_eh	Edge handle to test

Returns: boundary?

bool OpenMesh::PolyConnectivity::is_boundary ( VertexHandle _vh ) const

inline

Is vertex _vh a boundary vertex ?

Checks if the associated halfedge (which would on a boundary be the outside halfedge), is connected to a face. Which is equivalent, if the vertex is at the boundary of the mesh, as OpenMesh will make sure, that if there is a boundary halfedge at the vertex, the halfedge will be the one which is associated to the vertex.

Parameters

_vh	VertexHandle to test

Returns: boundary?

bool OpenMesh::PolyConnectivity::is_boundary	(	FaceHandle	_fh,
		bool	_check_vertex = `false`
	)		const

Check if face is at the boundary.

Is face _fh at boundary, i.e. is one of its edges (or vertices) a boundary edge?

Parameters

_fh	Check this face
_check_vertex	If `true`, check the corner vertices of the face, too.

Returns: boundary?

bool OpenMesh::PolyConnectivity::is_collapse_ok ( HalfedgeHandle _he )

Returns whether collapsing halfedge _heh is ok or would lead to topological inconsistencies.

Attention: This method need the Attributes::Status attribute and changes the tagged bit.

bool OpenMesh::PolyConnectivity::is_manifold ( VertexHandle _vh ) const

Is (the mesh at) vertex _vh two-manifold ?

The vertex is non-manifold if more than one gap exists, i.e. more than one outgoing boundary halfedge. If (at least) one boundary halfedge exists, the vertex' halfedge must be a boundary halfedge.

Parameters

_vh	VertexHandle to test

Returns: manifold?

bool OpenMesh::PolyConnectivity::is_simple_link ( EdgeHandle _eh ) const

return true if the this the only link between the faces adjacent to _eh.

_eh is allowed to be boundary, in which case true is returned iff _eh is the only boundary edge of its ajdacent face.

bool OpenMesh::PolyConnectivity::is_simply_connected ( FaceHandle _fh ) const

return true if _fh shares only one edge with all of its adjacent faces.

Boundary is treated as one face, i.e., the function false if _fh has more than one boundary edge.

void OpenMesh::PolyConnectivity::reinsert_edge ( EdgeHandle _eh )

Inverse of remove_edge.

_eh should be the handle of the edge and the vertex and halfedge handles pointed by edge(_eh) should be valid.

PolyConnectivity::FaceHandle OpenMesh::PolyConnectivity::remove_edge ( EdgeHandle _eh )

Removes the edge _eh.

Its adjacent faces are merged. _eh and one of the adjacent faces are set deleted. The handle of the remaining face is returned (InvalidFaceHandle is returned if _eh is a boundary edge).

Precondition: is_simple_link(_eh). This ensures that there are no hole faces or isolated vertices appearing in result of the operation.

Attention: Needs the Attributes::Status attribute for edges and faces.

Note: This function does not perform a garbage collection. It only marks items as deleted.

void OpenMesh::PolyConnectivity::split	(	FaceHandle	_fh,
		VertexHandle	_vh
	)

Face split (= 1-to-n split).

Split an arbitrary face into triangles by connecting each vertex of fh to vh.

Note: fh will remain valid (it will become one of the triangles); the halfedge handles of the new triangles will point to the old halfeges; The properties of the new faces and all other new primitives will be undefined!

Parameters

_fh	Face handle that should be splitted
_vh	Vertex handle of the new vertex that will be inserted in the face

void OpenMesh::PolyConnectivity::split_copy	(	FaceHandle	_fh,
		VertexHandle	_vh
	)

Face split (= 1-to-n split).

Split an arbitrary face into triangles by connecting each vertex of fh to vh.

Note: fh will remain valid (it will become one of the triangles); the halfedge handles of the new triangles will point to the old halfeges; The properties of the new faces will be adjusted to the properties of the original faces; Properties of the new edges and halfedges will be undefined

Parameters

_fh	Face handle that should be splitted
_vh	Vertex handle of the new vertex that will be inserted in the face

void OpenMesh::PolyConnectivity::split_edge	(	EdgeHandle	_eh,
		VertexHandle	_vh
	)

Edge split (inserts a vertex on the edge only)

This edge split only splits the edge without introducing new faces! As this is for polygonal meshes, we can have valence 2 vertices here.

Note: The properties of the new edges and halfedges will be undefined!

Parameters

_eh	Handle of the edge, that will be splitted
_vh	Handle of the vertex that will be inserted at the edge

void OpenMesh::PolyConnectivity::split_edge_copy	(	EdgeHandle	_eh,
		VertexHandle	_vh
	)

Edge split (inserts a vertex on the edge only)

This edge split only splits the edge without introducing new faces! As this is for polygonal meshes, we can have valence 2 vertices here.

Note: The properties of the new edge will be copied from the splitted edge; Properties of the new halfedges will be undefined

Parameters

_eh	Handle of the edge, that will be splitted
_vh	Handle of the vertex that will be inserted at the edge

void OpenMesh::PolyConnectivity::triangulate ( FaceHandle _fh )

Triangulate the face _fh.

Split an arbitrary face into triangles by connecting each vertex of fh after its second to vh.

Note: _fh will remain valid (it will become one of the triangles); The halfedge handles of the new triangles will point to the old halfedges

Parameters

_fh	Handle of the face that should be triangulated

ConstVertexEdgeRange OpenMesh::PolyConnectivity::ve_range ( VertexHandle _vh ) const

inline

Returns: The edges incident to the specified vertex as a range object suitable for C++11 range based for loops.

ConstVertexRange OpenMesh::PolyConnectivity::vertices ( ) const

inline

Returns: The vertices as a range object suitable for C++11 range based for loops.

ConstVertexFaceRange OpenMesh::PolyConnectivity::vf_range ( VertexHandle _vh ) const

inline

Returns: The faces incident to the specified vertex as a range object suitable for C++11 range based for loops.

ConstVertexIHalfedgeRange OpenMesh::PolyConnectivity::vih_range ( VertexHandle _vh ) const

inline

Returns: The incoming halfedges incident to the specified vertex as a range object suitable for C++11 range based for loops.

ConstVertexOHalfedgeRange OpenMesh::PolyConnectivity::voh_range ( VertexHandle _vh ) const

inline

Returns: The outgoing halfedges incident to the specified vertex as a range object suitable for C++11 range based for loops.

ConstVertexVertexRange OpenMesh::PolyConnectivity::vv_range ( VertexHandle _vh ) const

inline

Returns: The vertices adjacent to the specified vertex as a range object suitable for C++11 range based for loops.

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

OpenMesh/Core/Mesh/PolyConnectivity.hh
OpenMesh/Core/Mesh/PolyConnectivity.cc

Classes

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Member Functions

Range based iterators and circulators

Detailed Description

Member Typedef Documentation

Member Function Documentation