moab::AdjSides< CORNERS > Class Template Reference

Collaboration diagram for moab::AdjSides< CORNERS >:

Classes
struct	Side

Public Types
typedef std::vector< Side >::iterator	iterator
typedef std::vector< Side >::const_iterator	const_iterator

Public Member Functions
const_iterator	begin () const
const_iterator	end () const
void	clear ()
bool	empty () const
	AdjSides ()
size_t	num_skin () const
void	insert (const EntityHandle *handles, int skip_idx, EntityHandle adj_elem, unsigned short elem_side)
	insert side, specifying side connectivity More...
void	insert (const EntityHandle *handles, int skip_idx, EntityHandle adj_elem, unsigned short elem_side, const short *indices)
	insert side, specifying list of indices into parent element connectivity. More...
bool	find_and_unmark (const EntityHandle *other, int skip_index, EntityHandle &elem_out)
	Search list for a given side, and if found, mark as not skin. More...

Private Attributes
std::vector< Side >	data
	List of sides. More...
size_t	skin_count
	Cached count of sides that are skin. More...

Detailed Description

template<unsigned CORNERS>
class moab::AdjSides< CORNERS >

Definition at line 1144 of file Skinner.cpp.

Member Typedef Documentation

const_iterator

template<unsigned CORNERS>

typedef std::vector< Side >::const_iterator moab::AdjSides< CORNERS >::const_iterator

Definition at line 1252 of file Skinner.cpp.

iterator

template<unsigned CORNERS>

typedef std::vector< Side >::iterator moab::AdjSides< CORNERS >::iterator

Definition at line 1251 of file Skinner.cpp.

Constructor & Destructor Documentation

AdjSides()

template<unsigned CORNERS>

moab::AdjSides< CORNERS >::AdjSides ( )

inline

Definition at line 1272 of file Skinner.cpp.

: skin_count( 0 ) {}

Member Function Documentation

begin()

template<unsigned CORNERS>

const_iterator moab::AdjSides< CORNERS >::begin ( ) const

inline

Definition at line 1253 of file Skinner.cpp.

 {
 return data.begin();
 }

References moab::AdjSides< CORNERS >::data.

Referenced by moab::Skinner::find_skin_vertices_2D(), and moab::Skinner::find_skin_vertices_3D().

clear()

template<unsigned CORNERS>

void moab::AdjSides< CORNERS >::clear ( )

inline

Definition at line 1262 of file Skinner.cpp.

 {
 data.clear();
 skin_count = 0;
 }

References moab::AdjSides< CORNERS >::data, and moab::AdjSides< CORNERS >::skin_count.

Referenced by moab::Skinner::find_skin_vertices_2D(), and moab::Skinner::find_skin_vertices_3D().

empty()

template<unsigned CORNERS>

bool moab::AdjSides< CORNERS >::empty ( ) const

inline

Definition at line 1267 of file Skinner.cpp.

 {
 return data.empty();
 }

References moab::AdjSides< CORNERS >::data.

end()

template<unsigned CORNERS>

const_iterator moab::AdjSides< CORNERS >::end ( ) const

inline

Definition at line 1257 of file Skinner.cpp.

 {
 return data.end();
 }

References moab::AdjSides< CORNERS >::data.

Referenced by moab::Skinner::find_skin_vertices_2D(), and moab::Skinner::find_skin_vertices_3D().

find_and_unmark()

template<unsigned CORNERS>

bool moab::AdjSides< CORNERS >::find_and_unmark ( const EntityHandle *  other, int  skip_index, EntityHandle &  elem_out  )

inline

Search list for a given side, and if found, mark as not skin.

Parameters

other	Connectivity of side
skip_index	Index in 'other' at which implicit vertex occurs.
elem_out	If return value is true, the element that the side is a side of. If return value is false, not set.

Returns

true if found and marked not-skin, false if not found.

Given the connectivity of some existing element, check if it occurs in the list. If it does, clear the "is skin" state of the side so that we know that we don't need to later create the side element.

Definition at line 1355 of file Skinner.cpp.

 {
 Side s( other, skip_index, 0, 0 );
 iterator p = std::find( data.begin(), data.end(), s );
 if( p == data.end() || !p->adj_elem )
 return false;
 else
 {
 elem_out = p->adj_elem;
 p->adj_elem = 0; // clear "is skin" state for side
 --skin_count; // decrement cached count of skin sides
 return true;
 }
 }

References moab::AdjSides< CORNERS >::data, and moab::AdjSides< CORNERS >::skin_count.

Referenced by moab::Skinner::find_skin_vertices_2D(), and moab::Skinner::find_skin_vertices_3D().

insert() [1/2]

template<unsigned CORNERS>

void moab::AdjSides< CORNERS >::insert ( const EntityHandle *  handles, int  skip_idx, EntityHandle  adj_elem, unsigned short  elem_side  )

inline

insert side, specifying side connectivity

Either insert a new side, or if the side is already in the list, mark it as not on the skin.

Parameters

handles	The connectivity of the element side.
skip_idx	The index of the implicit vertex (contained in all sides in the list.)
adj_elem	The element that this is a side of.
elem_side	Which side of adj_elem are we storing (CN side number.)

Definition at line 1291 of file Skinner.cpp.

 {
 Side side( handles, skip_idx, adj_elem, elem_side );
 iterator p = std::find( data.begin(), data.end(), side );
 if( p == data.end() )
 {
 data.push_back( side );
 ++skin_count; // not in list yet, so skin side (so far)
 }
 else if( p->adj_elem )
 {
 p->adj_elem = 0; // mark as not on skin
 --skin_count; // decrement cached count of skin elements
 }
 }

References moab::AdjSides< CORNERS >::data, and moab::AdjSides< CORNERS >::skin_count.

Referenced by moab::Skinner::find_skin_vertices_2D(), and moab::Skinner::find_skin_vertices_3D().

insert() [2/2]

template<unsigned CORNERS>

void moab::AdjSides< CORNERS >::insert ( const EntityHandle *  handles, int  skip_idx, EntityHandle  adj_elem, unsigned short  elem_side, const short *  indices  )

inline

insert side, specifying list of indices into parent element connectivity.

Either insert a new side, or if the side is already in the list, mark it as not on the skin.

Parameters

handles	The connectivity of the parent element
skip_idx	The index of the implicit vertex (contained in all sides in the list.) This is an index into 'indices', not 'handles'.
adj_elem	The element that this is a side of (parent handle).
indices	The indices into 'handles' at which the vertices representing the side occur.
elem_side	Which side of adj_elem are we storing (CN side number.)

Definition at line 1323 of file Skinner.cpp.

 {
 Side side( handles, skip_idx, adj_elem, elem_side, indices );
 iterator p = std::find( data.begin(), data.end(), side );
 if( p == data.end() )
 {
 data.push_back( side );
 ++skin_count; // not in list yet, so skin side (so far)
 }
 else if( p->adj_elem )
 {
 p->adj_elem = 0; // mark as not on skin
 --skin_count; // decrement cached count of skin elements
 }
 }

References moab::AdjSides< CORNERS >::data, and moab::AdjSides< CORNERS >::skin_count.

num_skin()

template<unsigned CORNERS>

size_t moab::AdjSides< CORNERS >::num_skin ( ) const

inline

Definition at line 1274 of file Skinner.cpp.

 {
 return skin_count;
 }

References moab::AdjSides< CORNERS >::skin_count.

Referenced by moab::Skinner::find_skin_vertices_2D(), and moab::Skinner::find_skin_vertices_3D().

Member Data Documentation

data

template<unsigned CORNERS>

std::vector< Side > moab::AdjSides< CORNERS >::data

private

List of sides.

Definition at line 1247 of file Skinner.cpp.

Referenced by moab::AdjSides< CORNERS >::begin(), moab::AdjSides< CORNERS >::clear(), moab::AdjSides< CORNERS >::empty(), moab::AdjSides< CORNERS >::end(), moab::AdjSides< CORNERS >::find_and_unmark(), and moab::AdjSides< CORNERS >::insert().

skin_count

template<unsigned CORNERS>

size_t moab::AdjSides< CORNERS >::skin_count

private

Cached count of sides that are skin.

Definition at line 1248 of file Skinner.cpp.

Referenced by moab::AdjSides< CORNERS >::clear(), moab::AdjSides< CORNERS >::find_and_unmark(), moab::AdjSides< CORNERS >::insert(), and moab::AdjSides< CORNERS >::num_skin().

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

• Skinner.cpp