gsCoonsPatch< T > Class Template Reference

Detailed Description

template<typename T>
class gismo::gsCoonsPatch< T >

Computes a Coons' patch parametrization given a set of boundary geometries. Parametrization is not guaranteed to be non-singular. Works for surface, volumes, or any dimension.

Template Parameters

T	Coefficient type

Inheritance diagram for gsCoonsPatch< T >:

Collaboration diagram for gsCoonsPatch< T >:

Public Member Functions
const gsGeometry< T > &	compute ()
	Main routine that performs the computation (to be implemented in derived classes)
const gsGeometry< T > &	compute (const gsMultiPatch< T > &boundary)
	Main routine that receives input and performs the computation.
	gsCoonsPatch (const gsMultiPatch< T > &boundary)
	Constructs a Coon's patch object by a collection of tensor-product patches defining the boundaries of a patch. More...
const gsMultiPatch< T > &	input ()
	Returns the input boundaries.
const gsGeometry< T > &	result () const
	Returns the resulting patch. Assumes that compute() has been called before.

Protected Member Functions
template<short_t d>
void	preparePatch (gsTensorBSplineBasis< d, T > &resultBasis, gsMatrix< T > &coefs)
	Resolves the configuration of the input boundaries and creates a patch filled with the boundary coefficients.

Protected Attributes
gsMultiPatch< T >	m_boundary
	Input boundaries.
gsGeometry< T > *	m_result
	Resulting patch.

Constructor & Destructor Documentation

gsCoonsPatch ( const gsMultiPatch< T > &  boundary )

inline

Constructs a Coon's patch object by a collection of tensor-product patches defining the boundaries of a patch.

The number of boundaries is expected to be 2*d, where d is the space dimension. They are expected to form a closed "shell"

Parameters

boundary

a set of boundary curves or patches