Acts::BinnedArrayXD< T > Class Template Reference

Avoiding a map search, the templated BinnedArray class can help ordereing geometrical objects by providing a dedicated BinUtility. More...

#include <Acts/Utilities/BinnedArrayXD.hpp>

Inheritance diagram for Acts::BinnedArrayXD< T >:

Collaboration diagram for Acts::BinnedArrayXD< T >:

Public Member Functions
	BinnedArrayXD (const BinnedArrayXD< T > &barr)=delete
	Copy constructor.
	BinnedArrayXD (const std::vector< std::vector< std::vector< T > > > &grid, std::unique_ptr< const BinUtility > bu)
	Constructor with a grid and a BinUtility.
	BinnedArrayXD (const std::vector< TAP > &tapvector, std::unique_ptr< const BinUtility > bu)
	Constructor with std::vector and a BinUtility.
	BinnedArrayXD (const T &object)
	Constructor for single object.
	~BinnedArrayXD () override=default
	Destructor.
const std::vector< T > &	arrayObjects () const final
	Return all unique object.
const BinUtility *	binUtility () const final
	Return the BinUtility.
T	object (const Vector2 &lposition) const override
	Same method without bins for backward compatibility.
T	object (const Vector2 &lposition, std::array< std::size_t, 3 > &bins) const final
	Returns the object in the array from a local position.
T	object (const Vector3 &position) const override
	Same method without bins for backward compatibility.
T	object (const Vector3 &position, std::array< std::size_t, 3 > &bins) const final
	Returns the object in the array from a global position.
const std::vector< std::vector< std::vector< T > > > &	objectGrid () const final
	Return the object grid multiple entries are allowed and wanted.
BinnedArrayXD &	operator= (const BinnedArrayXD< T > &barr)=delete
	Assignment operator.
Public Member Functions inherited from Acts::BinnedArray< T >
	BinnedArray ()=default
	Default Constructor - needed for inherited classes.
virtual	~BinnedArray ()=default
	Virtual Destructor.

Detailed Description

template<class T>
class Acts::BinnedArrayXD< T >

Avoiding a map search, the templated BinnedArray class can help ordereing geometrical objects by providing a dedicated BinUtility.

This can be 0D, 1D, 2D, and 3D in regular binning

the type of Binning is given defined through the BinUtility

Constructor & Destructor Documentation

BinnedArrayXD() [1/4]

template<class T>

Acts::BinnedArrayXD< T >::BinnedArrayXD ( const T & object )

explicit

Constructor for single object.

Parameters

object

The single object to store

BinnedArrayXD() [2/4]

template<class T>

Acts::BinnedArrayXD< T >::BinnedArrayXD	(	const std::vector< TAP > &	tapvector,
		std::unique_ptr< const BinUtility >	bu )

Constructor with std::vector and a BinUtility.

• fills the internal data structure

Parameters

tapvector	is a vector of object and binning position
bu	is the unique bin utility for this binned array

BinnedArrayXD() [3/4]

template<class T>

Acts::BinnedArrayXD< T >::BinnedArrayXD	(	const std::vector< std::vector< std::vector< T > > > &	grid,
		std::unique_ptr< const BinUtility >	bu )

Constructor with a grid and a BinUtility.

Parameters

grid	is the prepared object grid
bu	is the unique bin utility for this binned array

BinnedArrayXD() [4/4]

template<class T>

Acts::BinnedArrayXD< T >::BinnedArrayXD ( const BinnedArrayXD< T > & barr )

delete

Copy constructor.

• not allowed, use the same array

Member Function Documentation

arrayObjects()

template<class T>

const std::vector< T > & Acts::BinnedArrayXD< T >::arrayObjects ( ) const

finalvirtual

Return all unique object.

Returns

vector of unique array objects

Implements Acts::BinnedArray< T >.

binUtility()

template<class T>

const BinUtility * Acts::BinnedArrayXD< T >::binUtility ( ) const

finalvirtual

Return the BinUtility.

Returns

plain pointer to the bin utility of this array

Implements Acts::BinnedArray< T >.

object() [1/4]

template<class T>

T Acts::BinnedArrayXD< T >::object ( const Vector2 & lposition ) const

overridevirtual

Same method without bins for backward compatibility.

Parameters

lposition

is the local position for finding the object

Returns

the object according to the estimated bin

Reimplemented from Acts::BinnedArray< T >.

object() [2/4]

template<class T>

T Acts::BinnedArrayXD< T >::object ( const Vector2 & lposition, std::array< std::size_t, 3 > & bins ) const

finalvirtual

Returns the object in the array from a local position.

Todo

check if we can change to triple return at once

Parameters

lposition	is the local position for the bin search
bins	is the bin triple filled during this access

Returns

is the object in that bin

Implements Acts::BinnedArray< T >.

object() [3/4]

template<class T>

T Acts::BinnedArrayXD< T >::object ( const Vector3 & position ) const

overridevirtual

Same method without bins for backward compatibility.

Parameters

position

is the global position for the object finding

Returns

the object according to the estimated bin

Reimplemented from Acts::BinnedArray< T >.

object() [4/4]

template<class T>

T Acts::BinnedArrayXD< T >::object ( const Vector3 & position, std::array< std::size_t, 3 > & bins ) const

finalvirtual

Returns the object in the array from a global position.

Parameters

position	is the global position for the bin search
bins	is the bins triple filled during access

Returns

is the object in that bin

Implements Acts::BinnedArray< T >.

objectGrid()

template<class T>

const std::vector< std::vector< std::vector< T > > > & Acts::BinnedArrayXD< T >::objectGrid ( ) const

finalvirtual

Return the object grid multiple entries are allowed and wanted.

Returns

internal object grid

Implements Acts::BinnedArray< T >.

operator=()

template<class T>

BinnedArrayXD & Acts::BinnedArrayXD< T >::operator= ( const BinnedArrayXD< T > & barr )

delete

Assignment operator.

• not allowed, use the same array