VertexElementMap Class Reference

#include <VertexElementMap.hpp>

Collaboration diagram for VertexElementMap:

Public Member Functions
	VertexElementMap (unsigned size)
void	Resize (unsigned size)
void	ResetToIdentity ()
void	SetNewIndex (unsigned oldIndex, unsigned newIndex)
void	SetDeleted (unsigned index)
bool	IsDeleted (unsigned index)
unsigned	GetNewIndex (unsigned oldIndex) const
bool	IsIdentityMap ()
unsigned	Size ()

Private Attributes
std::vector< unsigned >	mMap

Detailed Description

VertexElementMap class used when remeshing. The map associates the indices of VertexElements in the old mesh with indices of VertexElements in the new mesh.

Definition at line 47 of file VertexElementMap.hpp.

Constructor & Destructor Documentation

VertexElementMap::VertexElementMap

(

unsigned

size

)

Constructor.

Parameters

size	the size of the VertexElementMap

Definition at line 45 of file VertexElementMap.cpp.

References mMap.

Member Function Documentation

unsigned VertexElementMap::GetNewIndex

(

unsigned

oldIndex

)

const

Returns

the new index associated with a given old index.

Parameters

oldIndex

the old index of a VertexElement

Definition at line 78 of file VertexElementMap.cpp.

References EXCEPTION, and mMap.

bool VertexElementMap::IsDeleted

(

unsigned

index

)

Returns

whether a given old index is marked as 'deleted'.

Parameters

index

the old index of a VertexElement

Definition at line 73 of file VertexElementMap.cpp.

References mMap.

bool VertexElementMap::IsIdentityMap

(

)

Returns

whether the VertexElementMap is the identity map.

Definition at line 87 of file VertexElementMap.cpp.

References mMap.

void VertexElementMap::ResetToIdentity

(

)

Reset the VertexElementMap to the identity map.

Definition at line 55 of file VertexElementMap.cpp.

References mMap.

void VertexElementMap::Resize

(

unsigned

size

)

Resize the VertexElementMap.

Parameters

size	the new size of the VertexElementMap

Definition at line 50 of file VertexElementMap.cpp.

References mMap.

Referenced by MutableVertexMesh< ELEMENT_DIM, SPACE_DIM >::ReMesh(), and MutableVertexMesh< ELEMENT_DIM, SPACE_DIM >::RemoveDeletedNodesAndElements().

void VertexElementMap::SetDeleted

(

unsigned

index

)

Mark a given old index as 'deleted' by associating it with the new index UINT_MAX.

Parameters

index

the old index of a VertexElement

Definition at line 68 of file VertexElementMap.cpp.

References mMap.

Referenced by MutableVertexMesh< ELEMENT_DIM, SPACE_DIM >::CheckForT2Swaps(), and MutableVertexMesh< ELEMENT_DIM, SPACE_DIM >::RemoveDeletedNodesAndElements().

void VertexElementMap::SetNewIndex	(	unsigned	oldIndex,
		unsigned	newIndex
	)

Associate a given old index with a new index.

Parameters

oldIndex	the old index of a VertexElement
newIndex	the new index of a VertexElement

Definition at line 63 of file VertexElementMap.cpp.

References mMap.

Referenced by MutableVertexMesh< ELEMENT_DIM, SPACE_DIM >::RemoveDeletedNodesAndElements().

unsigned VertexElementMap::Size

(

)

Returns

the size of the VertexElementMap.

Definition at line 99 of file VertexElementMap.cpp.

References mMap.

Member Data Documentation

std::vector<unsigned> VertexElementMap::mMap

private

The map is stored as an ordered vector of VertexElement indices.

Definition at line 52 of file VertexElementMap.hpp.

Referenced by GetNewIndex(), IsDeleted(), IsIdentityMap(), ResetToIdentity(), Resize(), SetDeleted(), SetNewIndex(), Size(), and VertexElementMap().

---

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

• mesh/src/vertex/VertexElementMap.hpp
• mesh/src/vertex/VertexElementMap.cpp