Ponca::NoWeightFilter< DataPoint > Struct Template Reference

Weighting function that set uniform weight to all samples, but transform neighbors coordinates to local frame. More...

#include <weightFilter.h>

Inheritance diagram for Ponca::NoWeightFilter< DataPoint >:

Collaboration diagram for Ponca::NoWeightFilter< DataPoint >:

Additional Inherited Members
Public Types inherited from Ponca::internal::NoWeightFilterBase< DataPoint, CenteredNeighborhoodFrame >
using	DataPoint
	Alias to _DataPoint template parameter.
using	Scalar
	Scalar type from DataPoint.
using	VectorType
	Vector type from DataPoint.
using	MatrixType
	Matrix type from DataPoint.
using	WeightReturnType
	Return type of the method #w().
using	NeighborhoodFrame
Public Types inherited from Ponca::CenteredNeighborhoodFrame< DataPoint >
using	Scalar = typename DataPoint::Scalar
	Scalar type from DataPoint.
using	VectorType = typename DataPoint::VectorType
	Vector type from DataPoint.
Public Member Functions inherited from Ponca::internal::NoWeightFilterBase< DataPoint, CenteredNeighborhoodFrame >
	NoWeightFilterBase (const VectorType &v=VectorType::Zero(), Scalar=0)
	Default constructor.
WeightReturnType	operator() (const DataPoint &_q) const
	Compute the weight of the given query, which is always $1$.
VectorType	spacedw (const VectorType &, const DataPoint &) const
	First order derivative in space (for each spatial dimension \(\mathsf{x})\), which are always $0$.
MatrixType	spaced2w (const VectorType &, const DataPoint &) const
	Second order derivative in space (for each spatial dimension \(\mathsf{x})\), which are always $0$.
Scalar	evalScale () const
	Access to the evaluation scale set during the initialization.
Scalar	scaledw (const VectorType &, const DataPoint &) const
	First order derivative in scale \(t\), which are always $0$.
Scalar	scaled2w (const VectorType &, const DataPoint &) const
	Second order derivative in scale \(t\), which are always $0$.
VectorType	scaleSpaced2w (const VectorType &, const DataPoint &) const
	Cross derivative in scale \(t\) and in space (for each spatial dimension \(\mathsf{x})\), which are always $0$.
NeighborhoodFrame &	frame ()
Public Member Functions inherited from Ponca::CenteredNeighborhoodFrame< DataPoint >
	CenteredNeighborhoodFrame (const VectorType &_evalPos=VectorType::Zero())
	CenteredNeighborhoodFrame (const DataPoint &_evalPoint)
VectorType	center ()
VectorType	center () const
void	changeNeighborhoodFrame (const VectorType &_newEvalPos)
	Change neighborhood frame (move basis center).
VectorType	convertToGlobalBasis (const VectorType &_q, bool _isPositionVector=true) const
	Convert query from local to global coordinate system, such as \(\mathbf{x}=\mathbf{x}'+\mathbf{p}\).
VectorType	convertToLocalBasis (const VectorType &_q, bool _isPositionVector=true) const
	Convert query from global to local coordinate system, such as \(\mathbf{x}'=\mathbf{x}-\mathbf{p}\).
Static Public Attributes inherited from Ponca::CenteredNeighborhoodFrame< DataPoint >
static constexpr bool	hasLocalFrame = true
	Flag indicating that this class modifies the coordinates when passing from global to local.

Detailed Description

template<class DataPoint>
struct Ponca::NoWeightFilter< DataPoint >

Weighting function that set uniform weight to all samples, but transform neighbors coordinates to local frame.

See also

internal::NoWeightFuncBase

Definition at line 370 of file weightFilter.h.