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

Detailed Description

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

Definition at line 1144 of file Skinner.cpp.

Member Typedef Documentation

template<unsigned CORNERS>

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

Definition at line 1252 of file Skinner.cpp.

template<unsigned CORNERS>

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

Definition at line 1251 of file Skinner.cpp.

Constructor & Destructor Documentation

template<unsigned CORNERS>

moab::AdjSides< CORNERS >::AdjSides ( ) [inline]

Definition at line 1272 of file Skinner.cpp.

: skin_count( 0 ) {}

Member Function Documentation

template<unsigned CORNERS>

const_iterator moab::AdjSides< CORNERS >::begin ( ) const [inline]

Definition at line 1253 of file Skinner.cpp.

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

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

    {
        return data.begin();
    }

template<unsigned CORNERS>

void moab::AdjSides< CORNERS >::clear ( ) [inline]

Definition at line 1262 of file Skinner.cpp.

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().

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

template<unsigned CORNERS>

bool moab::AdjSides< CORNERS >::empty ( ) const [inline]

Definition at line 1267 of file Skinner.cpp.

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

    {
        return data.empty();
    }

template<unsigned CORNERS>

const_iterator moab::AdjSides< CORNERS >::end ( ) const [inline]

Definition at line 1257 of file Skinner.cpp.

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

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

    {
        return data.end();
    }

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.

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().

    {
        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;
        }
    }

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.

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().

    {
        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
        }
    }

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.

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

    {
        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
        }
    }