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OpenMesh
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Mesh kernel using arrays for mesh item storage. More...
#include <OpenMesh/Core/Mesh/ArrayKernel.hh>
Public Types | |
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 |
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typedef PropertyContainer::iterator | prop_iterator |
typedef PropertyContainer::const_iterator | const_prop_iterator |
Public Member Functions | |
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 () |
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 () |
Clear the whole mesh. More... | |
void | clean () |
Reset the whole mesh. 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) |
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 () |
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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. | |
Additional Inherited Members | |
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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 |
void | vprops_resize (size_t _n) const |
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 () |
Mesh kernel using arrays for mesh item storage.
This mesh kernel uses the std::vector as container to store the mesh items. Therefore all handle types are internally represented by integers. To get the index from a handle use the handle's idx()
method.
void OpenMesh::ArrayKernel::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.
. In contrast assign_connectivity copies only the connectivity, i.e. vertices, edges, faces and their status fields. NOTE: The geometry (the points property) is NOT copied. Poly/TriConnectivity override(and hide) that function to provide connectivity consistence.
void OpenMesh::ArrayKernel::clean | ( | ) |
Reset the whole mesh.
This will remove all elements from the mesh but keeps the properties
void OpenMesh::ArrayKernel::clear | ( | void | ) |
Clear the whole mesh.
This will remove all properties and elements from the mesh
void OpenMesh::ArrayKernel::garbage_collection | ( | bool | _v = true , |
bool | _e = true , |
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bool | _f = true |
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) |
garbage collection
Usually if you delete primitives in OpenMesh, they are only flagged as deleted. Only when you call garbage collection, they will be actually removed.
_v | Remove deleted vertices? |
_e | Remove deleted edges? |
_f | Remove deleted faces? |
void OpenMesh::ArrayKernel::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
Usually if you delete primitives in OpenMesh, they are only flagged as deleted. Only when you call garbage collection, they will be actually removed.
vh_to_update | Pointers to vertex handles that should get updated |
hh_to_update | Pointers to halfedge handles that should get updated |
fh_to_update | Pointers to face handles that should get updated |
_v | Remove deleted vertices? |
_e | Remove deleted edges? |
_f | Remove deleted faces? |