Ponca::GlobalNeighborhoodFrame< DataPoint > Class Template Reference

NeighborhoodFrame that keep points in the global frame without applying any transformation. More...

#include <weightFunc.h>

Collaboration diagram for Ponca::GlobalNeighborhoodFrame< DataPoint >:

Public Types
using	Scalar = typename DataPoint::Scalar
	Scalar type from DataPoint.
using	VectorType = typename DataPoint::VectorType
	Vector type from DataPoint.

Public Member Functions
	GlobalNeighborhoodFrame (const VectorType &=VectorType::Zero())
void	changeNeighborhoodFrame (const VectorType &)
	Change neighborhood frame (has no effect for global basis)
const VectorType &	convertToGlobalBasis (const VectorType &_q) const
	Convert position from local to global coordinate system : does nothing as this is global frame.
const VectorType &	convertToLocalBasis (const VectorType &_q) const
	Convert query from global to local coordinate system : does nothing as this is global frame.

Static Public Attributes
static constexpr bool	hasLocalFrame = false
	Flag indicating that this class does not modify the coordinates when passing from global to local.

Detailed Description

template<class DataPoint>
class Ponca::GlobalNeighborhoodFrame< DataPoint >

NeighborhoodFrame that keep points in the global frame without applying any transformation.

This class is useful to compute Express points \(\mathbf{x}\) relatively to a center \(\mathbf{p}\), ie. \(\mathbf{x}'=\mathbf{x}-\mathbf{p}\). This frame does not apply rotation.

Template Parameters

DataPoint

Point type used for computation

Definition at line 78 of file weightFunc.h.

Member Typedef Documentation

Scalar

template<class DataPoint >

using Ponca::GlobalNeighborhoodFrame< DataPoint >::Scalar = typename DataPoint::Scalar

Scalar type from DataPoint.

Definition at line 81 of file weightFunc.h.

VectorType

template<class DataPoint >

using Ponca::GlobalNeighborhoodFrame< DataPoint >::VectorType = typename DataPoint::VectorType

Vector type from DataPoint.

Definition at line 83 of file weightFunc.h.

Constructor & Destructor Documentation

GlobalNeighborhoodFrame()

template<class DataPoint >

Ponca::GlobalNeighborhoodFrame< DataPoint >::GlobalNeighborhoodFrame ( const VectorType &  = VectorType::Zero() )

inlineexplicit

Definition at line 88 of file weightFunc.h.

Member Function Documentation

changeNeighborhoodFrame()

template<class DataPoint >

void Ponca::GlobalNeighborhoodFrame< DataPoint >::changeNeighborhoodFrame ( const VectorType &  )

inline

Change neighborhood frame (has no effect for global basis)

Definition at line 91 of file weightFunc.h.

convertToGlobalBasis()

template<class DataPoint >

const VectorType & Ponca::GlobalNeighborhoodFrame< DataPoint >::convertToGlobalBasis ( const VectorType &  _q ) const

inline

Convert position from local to global coordinate system : does nothing as this is global frame.

Parameters

_q	Position in local coordinate

Returns

_q

Definition at line 98 of file weightFunc.h.

convertToLocalBasis()

template<class DataPoint >

const VectorType & Ponca::GlobalNeighborhoodFrame< DataPoint >::convertToLocalBasis ( const VectorType &  _q ) const

inline

Convert query from global to local coordinate system : does nothing as this is global frame.

Parameters

_q	Query in global coordinate

Returns

_q

Definition at line 105 of file weightFunc.h.

Member Data Documentation

hasLocalFrame

template<class DataPoint >

constexpr bool Ponca::GlobalNeighborhoodFrame< DataPoint >::hasLocalFrame = false

staticconstexpr

Flag indicating that this class does not modify the coordinates when passing from global to local.

Definition at line 86 of file weightFunc.h.