gsPeriodicStitch< T >::Neighbourhood Class Reference

Detailed Description

template<class T>
class gismo::gsPeriodicStitch< T >::Neighbourhood

Modification of the corresponding class from gsParametrization<T>. Given the indices of the stitch vertices, a matrix of corrections is produced according to vertices being neighbours across the interface.

Inheritance diagram for gsPeriodicStitch< T >::Neighbourhood:

Collaboration diagram for gsPeriodicStitch< T >::Neighbourhood:

Public Member Functions
const std::vector< index_t >	getBoundaryCorners (const size_t method, const T range=0.1, const size_t number=4) const
	Get boundary corners depending on the method.
const std::vector< T > &	getLambdas (const size_t i) const
	Get vector of lambdas.
	Neighbourhood (const gsHalfEdgeMesh< T > &meshInfo, const std::vector< size_t > &stitchIndices, gsSparseMatrix< int > &corrections, const size_t parametrizationMethod=2)

Protected Member Functions
std::vector< size_t >	computeCorrections (const std::vector< size_t > &stitchIndices, const LocalNeighbourhood &localNeighbourhood) const

Constructor & Destructor Documentation

Neighbourhood()

template<class T >

Neighbourhood ( const gsHalfEdgeMesh< T > &  meshInfo, const std::vector< size_t > &  stitchIndices, gsSparseMatrix< int > &  corrections, const size_t  parametrizationMethod = 2  )

explicit

Constructor.

Parameters

	meshInfo	surface mesh (as in the parent class)
	stitchIndices	indices of the vertices forming the stitch
[out]	corrections	a reference to m_corrections of gsPeriodicStitch that gets filled here
	parametrizationMethod	parametrization method (as in the parent class)

Member Function Documentation

computeCorrections()

template<class T >

std::vector< size_t > computeCorrections ( const std::vector< size_t > &  stitchIndices, const LocalNeighbourhood &  localNeighbourhood  ) const

protected

For a stitch vertex finds its neighbours across the interface.

Parameters

stitchIndices	indices of the stitch vertices
localNeighbourhood	local neighbourhood of the vertex in question

getBoundaryCorners()

template<class T >

const std::vector< index_t > getBoundaryCorners ( const size_t  method, const T  range = 0.1, const size_t  number = 4  ) const

inherited

Get boundary corners depending on the method.

This method returns a vector with the indices of the boundary corners. ...........................................................................................................

Returns

vector of boundary corners

getLambdas()

template<class T >

const std::vector< T > & getLambdas ( const size_t  i ) const

inherited

Get vector of lambdas.

This method returns a vector that stores the lambdas.

Returns

vector of lambdas