Inheritance diagram for Ponca::UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T >:

Collaboration diagram for Ponca::UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T >:

Public Types
using	Scalar = typename DataPoint::Scalar
	Alias to scalar type.

using	VectorType = typename Base::VectorType
	Alias to vector type.

using	NeighborFilter = typename Base::NeighborFilter
	Alias to the filter applied on the neighbors.

using	ScalarArray = typename Base::ScalarArray
	Alias to scalar derivatives array.

using	VectorArray = typename Base::VectorArray
	Alias to vector derivatives array.

using	VectorB = typename Base::VectorB

using	MatrixBB = typename Base::MatrixBB

Public Member Functions
UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T > &	unorientedSphereDer ()
	Explicit conversion to UnorientedSphereDerImpl , to access methods potentially hidden by heritage.

const UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T > &	unorientedSphereDer () const
	Explicit conversion to UnorientedSphereDerImpl , to access methods potentially hidden by heritage.

UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T > &	algebraicSphereDer ()
	Explicit conversion to UnorientedSphereDerImpl , to access methods potentially hidden by heritage.

const UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T > &	algebraicSphereDer () const
	Explicit conversion to UnorientedSphereDerImpl , to access methods potentially hidden by heritage.

UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T > &	implicitPrimitiveDer ()
	Explicit conversion to UnorientedSphereDerImpl , to access methods potentially hidden by heritage.

const UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T > &	implicitPrimitiveDer () const
	Explicit conversion to UnorientedSphereDerImpl , to access methods potentially hidden by heritage.

void	init ()
	Set the evaluation position and reset the internal states.

void	addLocalNeighbor (Scalar w, const VectorType &localQ, const DataPoint &attributes, ScalarArray &dw)
	Add a neighbor to perform the fit.

FIT_RESULT	finalize ()
	Finalize the procedure.

ScalarArray	dPotential () const

VectorArray	dNormal () const

ScalarArray	dprattNorm2 () const
	compute the square of the Pratt norm derivative

Scalar	dprattNorm2 (unsigned int _d) const
	compute the square of the Pratt norm derivative for dimension _d

Scalar	dprattNorm (unsigned int _d) const
	compute the Pratt norm derivative for the dimension _d

ScalarArray	dprattNorm () const
	compute the Pratt norm derivative

bool	applyPrattNorm ()
	Normalize the scalar field by the Pratt norm.

Public Attributes
ScalarArray	m_dUc {ScalarArray::Zero()}

VectorArray	m_dUl {VectorArray::Zero()}

ScalarArray	m_dUq {ScalarArray::Zero()}

Protected Types
using	Base = T
	Base class of the procedure.

Protected Attributes
MatrixBB	m_dmatA [Base::NbDerivatives]

ScalarArray	m_dSumDotPP {ScalarArray::Zero()}

Detailed Description

template<class DataPoint, class _NFilter, int DiffType, typename T>
requires ProvidesBasketDiffUnitBase<T> && ProvidesAlgebraicSphere<T> && ProvidesMeanPositionDerivative<T>
class Ponca::UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T >

Definition at line 87 of file unorientedSphereFit.h.

Member Typedef Documentation

◆ Base

template<class DataPoint , class _NFilter , int DiffType, typename T >

using Ponca::UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T >::Base = T

protected

Base class of the procedure.

Definition at line 90 of file unorientedSphereFit.h.

◆ MatrixBB

template<class DataPoint , class _NFilter , int DiffType, typename T >

using Ponca::UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T >::MatrixBB = typename Base::MatrixBB

Definition at line 94 of file unorientedSphereFit.h.

◆ NeighborFilter

template<class DataPoint , class _NFilter , int DiffType, typename T >

using Ponca::UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T >::NeighborFilter = typename Base::NeighborFilter

Alias to the filter applied on the neighbors.

Definition at line 90 of file unorientedSphereFit.h.

◆ Scalar

template<class DataPoint , class _NFilter , int DiffType, typename T >

using Ponca::UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T >::Scalar = typename DataPoint::Scalar

Alias to scalar type.

Definition at line 90 of file unorientedSphereFit.h.

◆ ScalarArray

template<class DataPoint , class _NFilter , int DiffType, typename T >

using Ponca::UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T >::ScalarArray = typename Base::ScalarArray

Alias to scalar derivatives array.

Definition at line 91 of file unorientedSphereFit.h.

◆ VectorArray

template<class DataPoint , class _NFilter , int DiffType, typename T >

using Ponca::UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T >::VectorArray = typename Base::VectorArray

Alias to vector derivatives array.

Definition at line 91 of file unorientedSphereFit.h.

◆ VectorB

template<class DataPoint , class _NFilter , int DiffType, typename T >

using Ponca::UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T >::VectorB = typename Base::VectorB

Definition at line 93 of file unorientedSphereFit.h.

◆ VectorType

template<class DataPoint , class _NFilter , int DiffType, typename T >

using Ponca::UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T >::VectorType = typename Base::VectorType

Alias to vector type.

Definition at line 90 of file unorientedSphereFit.h.

Member Function Documentation

◆ addLocalNeighbor()

template<class DataPoint , class _NFilter , int DiffType, typename T >
requires UNORIENTED_SPHERE_DER_REQUIREMENTS

void Ponca::UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T >::addLocalNeighbor	(	Scalar	w,
		const VectorType &	localQ,
		const DataPoint &	attributes,
		ScalarArray &	dw
	)

inline

Add a neighbor to perform the fit.

Definition at line 91 of file unorientedSphereFit.hpp.

◆ algebraicSphereDer() [1/2]

template<class DataPoint , class _NFilter , int DiffType, typename T >

UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T > & Ponca::UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T >::algebraicSphereDer ( )

inline

Explicit conversion to UnorientedSphereDerImpl , to access methods potentially hidden by heritage.

Definition at line 109 of file unorientedSphereFit.h.

◆ algebraicSphereDer() [2/2]

template<class DataPoint , class _NFilter , int DiffType, typename T >

const UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T > & Ponca::UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T >::algebraicSphereDer ( ) const

inline

Explicit conversion to UnorientedSphereDerImpl , to access methods potentially hidden by heritage.

Definition at line 109 of file unorientedSphereFit.h.

◆ applyPrattNorm()

template<class DataPoint , class _NFilter , int DiffType, typename T >
requires UNORIENTED_SPHERE_DER_REQUIREMENTS

bool Ponca::UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T >::applyPrattNorm ( )

inline

Normalize the scalar field by the Pratt norm.

Warning: Requires that isNormalized() return false

Returns: false when the original sphere has already been normalized.

Definition at line 217 of file unorientedSphereFit.hpp.

◆ dNormal()

template<class DataPoint , class _NFilter , int DiffType, typename T >
requires UNORIENTED_SPHERE_DER_REQUIREMENTS

UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T >::VectorArray Ponca::UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T >::dNormal ( ) const

inline

Definition at line 204 of file unorientedSphereFit.hpp.

◆ dPotential()

template<class DataPoint , class _NFilter , int DiffType, typename T >
requires UNORIENTED_SPHERE_DER_REQUIREMENTS

UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T >::ScalarArray Ponca::UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T >::dPotential ( ) const

inline

Definition at line 192 of file unorientedSphereFit.hpp.

◆ dprattNorm() [1/2]

template<class DataPoint , class _NFilter , int DiffType, typename T >

ScalarArray Ponca::UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T >::dprattNorm ( ) const

inline

compute the Pratt norm derivative

Definition at line 139 of file unorientedSphereFit.h.

◆ dprattNorm() [2/2]

template<class DataPoint , class _NFilter , int DiffType, typename T >

Scalar Ponca::UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T >::dprattNorm ( unsigned int _d ) const

inline

compute the Pratt norm derivative for the dimension _d

Definition at line 132 of file unorientedSphereFit.h.

◆ dprattNorm2() [1/2]

template<class DataPoint , class _NFilter , int DiffType, typename T >

ScalarArray Ponca::UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T >::dprattNorm2 ( ) const

inline

compute the square of the Pratt norm derivative

Definition at line 118 of file unorientedSphereFit.h.

◆ dprattNorm2() [2/2]

template<class DataPoint , class _NFilter , int DiffType, typename T >

Scalar Ponca::UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T >::dprattNorm2 ( unsigned int _d ) const

inline

compute the square of the Pratt norm derivative for dimension _d

Definition at line 125 of file unorientedSphereFit.h.

◆ finalize()

template<class DataPoint , class _NFilter , int DiffType, typename T >
requires UNORIENTED_SPHERE_DER_REQUIREMENTS

FIT_RESULT Ponca::UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T >::finalize ( )

inline

Finalize the procedure.

Returns: Fitting Status

Warning: Must be called be for any use of the fitting output

Definition at line 110 of file unorientedSphereFit.hpp.

◆ implicitPrimitiveDer() [1/2]

template<class DataPoint , class _NFilter , int DiffType, typename T >

UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T > & Ponca::UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T >::implicitPrimitiveDer ( )

inline

Explicit conversion to UnorientedSphereDerImpl , to access methods potentially hidden by heritage.

Definition at line 110 of file unorientedSphereFit.h.

◆ implicitPrimitiveDer() [2/2]

template<class DataPoint , class _NFilter , int DiffType, typename T >

const UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T > & Ponca::UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T >::implicitPrimitiveDer ( ) const

inline

Explicit conversion to UnorientedSphereDerImpl , to access methods potentially hidden by heritage.

Definition at line 110 of file unorientedSphereFit.h.

◆ init()

template<class DataPoint , class _NFilter , int DiffType, typename T >
requires UNORIENTED_SPHERE_DER_REQUIREMENTS

void Ponca::UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T >::init ( )

inline

Set the evaluation position and reset the internal states.

Warning: Must be called be for any computation (but * after #setNeighborFilter)

Definition at line 78 of file unorientedSphereFit.hpp.

◆ unorientedSphereDer() [1/2]

template<class DataPoint , class _NFilter , int DiffType, typename T >

UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T > & Ponca::UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T >::unorientedSphereDer ( )

inline

Explicit conversion to UnorientedSphereDerImpl , to access methods potentially hidden by heritage.

Definition at line 108 of file unorientedSphereFit.h.

◆ unorientedSphereDer() [2/2]

template<class DataPoint , class _NFilter , int DiffType, typename T >

const UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T > & Ponca::UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T >::unorientedSphereDer ( ) const

inline

Explicit conversion to UnorientedSphereDerImpl , to access methods potentially hidden by heritage.

Definition at line 108 of file unorientedSphereFit.h.

Member Data Documentation

◆ m_dmatA

template<class DataPoint , class _NFilter , int DiffType, typename T >

MatrixBB Ponca::UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T >::m_dmatA[Base::NbDerivatives]

protected

Definition at line 98 of file unorientedSphereFit.h.

◆ m_dSumDotPP

template<class DataPoint , class _NFilter , int DiffType, typename T >

ScalarArray Ponca::UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T >::m_dSumDotPP {ScalarArray::Zero()}

protected

Definition at line 99 of file unorientedSphereFit.h.

◆ m_dUc

template<class DataPoint , class _NFilter , int DiffType, typename T >

ScalarArray Ponca::UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T >::m_dUc {ScalarArray::Zero()}

Definition at line 103 of file unorientedSphereFit.h.

◆ m_dUl

template<class DataPoint , class _NFilter , int DiffType, typename T >

VectorArray Ponca::UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T >::m_dUl {VectorArray::Zero()}

Definition at line 104 of file unorientedSphereFit.h.

◆ m_dUq

template<class DataPoint , class _NFilter , int DiffType, typename T >

ScalarArray Ponca::UnorientedSphereDerImpl< DataPoint, _NFilter, DiffType, T >::m_dUq {ScalarArray::Zero()}

Definition at line 105 of file unorientedSphereFit.h.

Public Types

Public Member Functions

Public Attributes

Protected Types

Protected Attributes

Detailed Description

Member Typedef Documentation

◆ Base

◆ MatrixBB

◆ NeighborFilter

◆ Scalar

◆ ScalarArray

◆ VectorArray

◆ VectorB

◆ VectorType

Member Function Documentation

◆ addLocalNeighbor()

◆ algebraicSphereDer() [1/2]

◆ algebraicSphereDer() [2/2]

◆ applyPrattNorm()

◆ dNormal()

◆ dPotential()

◆ dprattNorm() [1/2]

◆ dprattNorm() [2/2]

◆ dprattNorm2() [1/2]

◆ dprattNorm2() [2/2]

◆ finalize()

◆ implicitPrimitiveDer() [1/2]

◆ implicitPrimitiveDer() [2/2]

◆ init()

◆ unorientedSphereDer() [1/2]

◆ unorientedSphereDer() [2/2]

Member Data Documentation

◆ m_dmatA

◆ m_dSumDotPP

◆ m_dUc

◆ m_dUl

◆ m_dUq