A proxy class for accessing individual space points. More...

#include <Acts/EventData/SpacePointProxy2.hpp>

Inheritance diagram for Acts::SpacePointProxy2< read_only >:

Public Types
using	Container = const_if_t<ReadOnly, SpacePointContainer2>
	Type alias for container type (const if read-only).
using	Index = SpacePointIndex2
	Type alias for space point index type.

Public Member Functions
	SpacePointProxy2 (const SpacePointProxy2 &other) noexcept=default
	Copy construct a space point proxy.
	SpacePointProxy2 (const SpacePointProxy2< false > &other) noexcept
	Copy construct a mutable space point proxy.
	SpacePointProxy2 (Container &container, Index index) noexcept
	Constructs a space point proxy for the given container and index.
SpacePointProxy2< true >	asConst () const noexcept
	Returns a const proxy of the space point.
void	assignSourceLinks (std::span< const SourceLink > sourceLinks) const
	Assigns source links to the space point.
const std::array< float, 3 > &	bottomStripVector () const noexcept
	Const access to the bottom strip vector of the space point.
std::array< float, 3 > &	bottomStripVector () const noexcept
	Mutable access to the bottom strip vector of the space point.
const SpacePointContainer2 &	container () const noexcept
	Gets the container holding the space point.
SpacePointContainer2 &	container () const noexcept
	Gets the container holding the space point.
SpacePointIndex2	copyFromIndex () const noexcept
	Const access to the copy from index of the space point.
SpacePointIndex2 &	copyFromIndex () const noexcept
	Mutable access to the copy from index of the space point.
template<typename T>
const T &	extra (const ConstSpacePointColumnProxy< T > &column) const noexcept
	Const access to an extra column of data for the space point.
template<typename T>
T &	extra (MutableSpacePointColumnProxy< T > &column) const noexcept
	Mutable access to an extra column of data for the space point.
Index	index () const noexcept
	Gets the index of the space point in the container.
float	phi () const noexcept
	Const access to the phi coordinate of the space point.
float &	phi () const noexcept
	Mutable access to the phi coordinate of the space point.
float	r () const noexcept
	Const access to the r coordinate of the space point.
float &	r () const noexcept
	Mutable access to the r coordinate of the space point.
SpacePointIndex2	resolvedIndex () const noexcept
	Returns the resolved index of the space point.
std::span< const SourceLink >	sourceLinks () const noexcept
	Const access to the source links of the space point.
std::span< SourceLink >	sourceLinks () const noexcept
	Mutable access to the source links of the space point.
const std::array< float, 3 > &	stripCenterDistance () const noexcept
	Const access to the strip center distance of the space point.
std::array< float, 3 > &	stripCenterDistance () const noexcept
	Mutable access to the strip center distance of the space point.
float	time () const noexcept
	Const access to the time information of the space point.
float &	time () const noexcept
	Mutable access to the time information of the space point.
const std::array< float, 3 > &	topStripCenter () const noexcept
	Const access to the top strip center of the space point.
std::array< float, 3 > &	topStripCenter () const noexcept
	Mutable access to the top strip center of the space point.
const std::array< float, 3 > &	topStripVector () const noexcept
	Const access to the top strip vector of the space point.
std::array< float, 3 > &	topStripVector () const noexcept
	Mutable access to the top strip vector of the space point.
float	varianceR () const noexcept
	Const access to the variance in R direction of the space point.
float &	varianceR () const noexcept
	Mutable access to the variance in R direction of the space point.
float	varianceZ () const noexcept
	Const access to the variance in Z direction of the space point.
float &	varianceZ () const noexcept
	Mutable access to the variance in Z direction of the space point.
const std::array< float, 2 > &	varianceZR () const noexcept
	Get const reference to ZR coordinate variances.
std::array< float, 2 > &	varianceZR () const noexcept
	Get mutable reference to ZR coordinate variances.
float	x () const noexcept
	Const access to the x coordinate of the space point.
float &	x () const noexcept
	Mutable access to the x coordinate of the space point.
const std::array< float, 2 > &	xy () const noexcept
	Get const reference to XY coordinates of the space point.
std::array< float, 2 > &	xy () const noexcept
	Get mutable reference to XY coordinates of the space point.
const std::array< float, 4 > &	xyzr () const noexcept
	Get const reference to XYZR coordinates of the space point.
std::array< float, 4 > &	xyzr () const noexcept
	Get mutable reference to XYZR coordinates of the space point.
float	y () const noexcept
	Const access to the y coordinate of the space point.
float &	y () const noexcept
	Mutable access to the y coordinate of the space point.
float	z () const noexcept
	Const access to the z coordinate of the space point.
float &	z () const noexcept
	Mutable access to the z coordinate of the space point.
const std::array< float, 2 > &	zr () const noexcept
	Get const reference to ZR coordinates of the space point.
std::array< float, 2 > &	zr () const noexcept
	Get mutable reference to ZR coordinates of the space point.

Static Public Attributes
static constexpr bool	ReadOnly = read_only
	Indicates whether this space point proxy is read-only or data can be modified.

Detailed Description

template<bool read_only>
class Acts::SpacePointProxy2< read_only >

A proxy class for accessing individual space points.

Member Typedef Documentation

◆ Container

template<bool read_only>

using Acts::SpacePointProxy2< read_only >::Container = const_if_t<ReadOnly, SpacePointContainer2>

Type alias for container type (const if read-only).

◆ Index

template<bool read_only>

using Acts::SpacePointProxy2< read_only >::Index = SpacePointIndex2

Type alias for space point index type.

Constructor & Destructor Documentation

◆ SpacePointProxy2() [1/3]

template<bool read_only>

Acts::SpacePointProxy2< read_only >::SpacePointProxy2	(	Container &	container,
		Index	index )

noexcept

Constructs a space point proxy for the given container and index.

Parameters

container	The container holding the space point.
index	The index of the space point in the container.

◆ SpacePointProxy2() [2/3]

template<bool read_only>

Acts::SpacePointProxy2< read_only >::SpacePointProxy2 ( const SpacePointProxy2< read_only > & other )

defaultnoexcept

Copy construct a space point proxy.

Parameters

other The space point proxy to copy.

◆ SpacePointProxy2() [3/3]

template<bool read_only>

Acts::SpacePointProxy2< read_only >::SpacePointProxy2 ( const SpacePointProxy2< false > & other )

explicitnoexcept

Copy construct a mutable space point proxy.

Parameters

other The mutable space point proxy to copy.

Member Function Documentation

◆ asConst()

template<bool read_only>

SpacePointProxy2< true > Acts::SpacePointProxy2< read_only >::asConst ( ) const

noexcept

Returns a const proxy of the space point.

Returns: A const proxy of the space point.

◆ assignSourceLinks()

template<bool read_only>

void Acts::SpacePointProxy2< read_only >::assignSourceLinks ( std::span< const SourceLink > sourceLinks ) const

Assigns source links to the space point.

Parameters

sourceLinks A span of source links to assign to the space point.

Exceptions

std::out_of_range	if the index is out of range.
std::logic_error	if no source links column is available.
std::logic_error	if source links are already assigned to the space point.

◆ bottomStripVector() [1/2]

template<bool read_only>

const std::array< float, 3 > & Acts::SpacePointProxy2< read_only >::bottomStripVector ( ) const

noexcept

Const access to the bottom strip vector of the space point.

Returns: A const reference to the bottom strip vector of the space point.

◆ bottomStripVector() [2/2]

template<bool read_only>

std::array< float, 3 > & Acts::SpacePointProxy2< read_only >::bottomStripVector ( ) const

noexcept

Mutable access to the bottom strip vector of the space point.

Returns: A mutable reference to the bottom strip vector of the space point.

◆ container() [1/2]

template<bool read_only>

const SpacePointContainer2 & Acts::SpacePointProxy2< read_only >::container ( ) const

noexcept

Gets the container holding the space point.

Returns: A const reference to the container holding the space point.

◆ container() [2/2]

template<bool read_only>

SpacePointContainer2 & Acts::SpacePointProxy2< read_only >::container ( ) const

noexcept

Gets the container holding the space point.

Returns: A reference to the container holding the space point.

◆ copyFromIndex() [1/2]

template<bool read_only>

SpacePointIndex2 Acts::SpacePointProxy2< read_only >::copyFromIndex ( ) const

noexcept

Const access to the copy from index of the space point.

Returns: A const reference to the copy from index of the space point.

◆ copyFromIndex() [2/2]

template<bool read_only>

SpacePointIndex2 & Acts::SpacePointProxy2< read_only >::copyFromIndex ( ) const

noexcept

Mutable access to the copy from index of the space point.

Returns: A mutable reference to the copy from index of the space point.

◆ extra() [1/2]

template<bool read_only>

template<typename T>

const T & Acts::SpacePointProxy2< read_only >::extra ( const ConstSpacePointColumnProxy< T > & column ) const

noexcept

Const access to an extra column of data for the space point.

Parameters

column The extra column proxy to access.

Returns: A const reference to the value in the extra column for the space point.

◆ extra() [2/2]

template<bool read_only>

template<typename T>

T & Acts::SpacePointProxy2< read_only >::extra ( MutableSpacePointColumnProxy< T > & column ) const

noexcept

Mutable access to an extra column of data for the space point.

Parameters

column The extra column proxy to access.

Returns: A mutable reference to the value in the extra column for the space point.

◆ index()

template<bool read_only>

Index Acts::SpacePointProxy2< read_only >::index ( ) const

noexcept

Gets the index of the space point in the container.

Returns: The index of the space point in the container.

◆ phi() [1/2]

template<bool read_only>

float Acts::SpacePointProxy2< read_only >::phi ( ) const

noexcept

Const access to the phi coordinate of the space point.

Returns: The phi coordinate of the space point.

◆ phi() [2/2]

template<bool read_only>

float & Acts::SpacePointProxy2< read_only >::phi ( ) const

noexcept

Mutable access to the phi coordinate of the space point.

Returns: A mutable reference to the phi coordinate of the space point.

◆ r() [1/2]

template<bool read_only>

float Acts::SpacePointProxy2< read_only >::r ( ) const

noexcept

Const access to the r coordinate of the space point.

Returns: The r coordinate of the space point.

◆ r() [2/2]

template<bool read_only>

float & Acts::SpacePointProxy2< read_only >::r ( ) const

noexcept

Mutable access to the r coordinate of the space point.

Returns: A mutable reference to the r coordinate of the space point.

◆ resolvedIndex()

template<bool read_only>

SpacePointIndex2 Acts::SpacePointProxy2< read_only >::resolvedIndex ( ) const

noexcept

Returns the resolved index of the space point.

This resolves the index if the space point was copied from another index.

Returns: The resolved index of the space point.

◆ sourceLinks() [1/2]

template<bool read_only>

std::span< const SourceLink > Acts::SpacePointProxy2< read_only >::sourceLinks ( ) const

noexcept

Const access to the source links of the space point.

Returns: A const span of source links associated with the space point.

◆ sourceLinks() [2/2]

template<bool read_only>

std::span< SourceLink > Acts::SpacePointProxy2< read_only >::sourceLinks ( ) const

noexcept

Mutable access to the source links of the space point.

Returns: A mutable span of source links associated with the space point.

◆ stripCenterDistance() [1/2]

template<bool read_only>

const std::array< float, 3 > & Acts::SpacePointProxy2< read_only >::stripCenterDistance ( ) const

noexcept

Const access to the strip center distance of the space point.

Returns: A const reference to the strip center distance of the space point.

◆ stripCenterDistance() [2/2]

template<bool read_only>

std::array< float, 3 > & Acts::SpacePointProxy2< read_only >::stripCenterDistance ( ) const

noexcept

Mutable access to the strip center distance of the space point.

Returns: A mutable reference to the strip center distance of the space point.

◆ time() [1/2]

template<bool read_only>

float Acts::SpacePointProxy2< read_only >::time ( ) const

noexcept

Const access to the time information of the space point.

Returns: An optional containing the time information of the space point, or

◆ time() [2/2]

template<bool read_only>

float & Acts::SpacePointProxy2< read_only >::time ( ) const

noexcept

Mutable access to the time information of the space point.

Returns: A mutable reference to the time information of the space point.

◆ topStripCenter() [1/2]

template<bool read_only>

const std::array< float, 3 > & Acts::SpacePointProxy2< read_only >::topStripCenter ( ) const

noexcept

Const access to the top strip center of the space point.

Returns: A const reference to the top strip center of the space point.

◆ topStripCenter() [2/2]

template<bool read_only>

std::array< float, 3 > & Acts::SpacePointProxy2< read_only >::topStripCenter ( ) const

noexcept

Mutable access to the top strip center of the space point.

Returns: A mutable reference to the top strip center of the space point.

◆ topStripVector() [1/2]

template<bool read_only>

const std::array< float, 3 > & Acts::SpacePointProxy2< read_only >::topStripVector ( ) const

noexcept

Const access to the top strip vector of the space point.

Returns: A const reference to the top strip vector of the space point.

◆ topStripVector() [2/2]

template<bool read_only>

std::array< float, 3 > & Acts::SpacePointProxy2< read_only >::topStripVector ( ) const

noexcept

Mutable access to the top strip vector of the space point.

Returns: A mutable reference to the top strip vector of the space point.

◆ varianceR() [1/2]

template<bool read_only>

float Acts::SpacePointProxy2< read_only >::varianceR ( ) const

noexcept

Const access to the variance in R direction of the space point.

Returns: The variance in R direction of the space point.

◆ varianceR() [2/2]

template<bool read_only>

float & Acts::SpacePointProxy2< read_only >::varianceR ( ) const

noexcept

Mutable access to the variance in R direction of the space point.

Returns: A mutable reference to the variance in R direction of the space point.

◆ varianceZ() [1/2]

template<bool read_only>

float Acts::SpacePointProxy2< read_only >::varianceZ ( ) const

noexcept

Const access to the variance in Z direction of the space point.

Returns: The variance in Z direction of the space point.

◆ varianceZ() [2/2]

template<bool read_only>

float & Acts::SpacePointProxy2< read_only >::varianceZ ( ) const

noexcept

Mutable access to the variance in Z direction of the space point.

Returns: A mutable reference to the variance in Z direction of the space point.

◆ varianceZR() [1/2]

template<bool read_only>

const std::array< float, 2 > & Acts::SpacePointProxy2< read_only >::varianceZR ( ) const

noexcept

Get const reference to ZR coordinate variances.

Returns: Const reference to array containing [var_z, var_r] variances

◆ varianceZR() [2/2]

template<bool read_only>

std::array< float, 2 > & Acts::SpacePointProxy2< read_only >::varianceZR ( ) const

noexcept

Get mutable reference to ZR coordinate variances.

Returns: Mutable reference to array containing [var_z, var_r] variances

◆ x() [1/2]

template<bool read_only>

float Acts::SpacePointProxy2< read_only >::x ( ) const

noexcept

Const access to the x coordinate of the space point.

Returns: The x coordinate of the space point.

◆ x() [2/2]

template<bool read_only>

float & Acts::SpacePointProxy2< read_only >::x ( ) const

noexcept

Mutable access to the x coordinate of the space point.

Returns: A mutable reference to the x coordinate of the space point.

◆ xy() [1/2]

template<bool read_only>

const std::array< float, 2 > & Acts::SpacePointProxy2< read_only >::xy ( ) const

noexcept

Get const reference to XY coordinates of the space point.

Returns: Const reference to array containing [x, y] coordinates

◆ xy() [2/2]

template<bool read_only>

std::array< float, 2 > & Acts::SpacePointProxy2< read_only >::xy ( ) const

noexcept

Get mutable reference to XY coordinates of the space point.

Returns: Mutable reference to array containing [x, y] coordinates

◆ xyzr() [1/2]

template<bool read_only>

const std::array< float, 4 > & Acts::SpacePointProxy2< read_only >::xyzr ( ) const

noexcept

Get const reference to XYZR coordinates of the space point.

Returns: Const reference to array containing [x, y, z, r] coordinates

◆ xyzr() [2/2]

template<bool read_only>

std::array< float, 4 > & Acts::SpacePointProxy2< read_only >::xyzr ( ) const

noexcept

Get mutable reference to XYZR coordinates of the space point.

Returns: Mutable reference to array containing [x, y, z, r] coordinates

◆ y() [1/2]

template<bool read_only>

float Acts::SpacePointProxy2< read_only >::y ( ) const

noexcept

Const access to the y coordinate of the space point.

Returns: The y coordinate of the space point.

◆ y() [2/2]

template<bool read_only>

float & Acts::SpacePointProxy2< read_only >::y ( ) const

noexcept

Mutable access to the y coordinate of the space point.

Returns: A mutable reference to the y coordinate of the space point.

◆ z() [1/2]

template<bool read_only>

float Acts::SpacePointProxy2< read_only >::z ( ) const

noexcept

Const access to the z coordinate of the space point.

Returns: The z coordinate of the space point.

◆ z() [2/2]

template<bool read_only>

float & Acts::SpacePointProxy2< read_only >::z ( ) const

noexcept

Mutable access to the z coordinate of the space point.

Returns: A mutable reference to the z coordinate of the space point.

◆ zr() [1/2]

template<bool read_only>

const std::array< float, 2 > & Acts::SpacePointProxy2< read_only >::zr ( ) const

noexcept

Get const reference to ZR coordinates of the space point.

Returns: Const reference to array containing [z, r] coordinates

◆ zr() [2/2]

template<bool read_only>

std::array< float, 2 > & Acts::SpacePointProxy2< read_only >::zr ( ) const

noexcept

Get mutable reference to ZR coordinates of the space point.

Returns: Mutable reference to array containing [z, r] coordinates

Member Data Documentation

◆ ReadOnly

template<bool read_only>

bool Acts::SpacePointProxy2< read_only >::ReadOnly = read_only

staticconstexpr

Indicates whether this space point proxy is read-only or data can be modified.

Public Types

Public Member Functions

Static Public Attributes

Detailed Description

Member Typedef Documentation

◆ Container

◆ Index

Constructor & Destructor Documentation

◆ SpacePointProxy2() [1/3]

◆ SpacePointProxy2() [2/3]

◆ SpacePointProxy2() [3/3]

Member Function Documentation

◆ asConst()

◆ assignSourceLinks()

◆ bottomStripVector() [1/2]

◆ bottomStripVector() [2/2]

◆ container() [1/2]

◆ container() [2/2]

◆ copyFromIndex() [1/2]

◆ copyFromIndex() [2/2]

◆ extra() [1/2]

◆ extra() [2/2]

◆ index()

◆ phi() [1/2]

◆ phi() [2/2]

◆ r() [1/2]

◆ r() [2/2]

◆ resolvedIndex()

◆ sourceLinks() [1/2]

◆ sourceLinks() [2/2]

◆ stripCenterDistance() [1/2]

◆ stripCenterDistance() [2/2]

◆ time() [1/2]

◆ time() [2/2]

◆ topStripCenter() [1/2]

◆ topStripCenter() [2/2]

◆ topStripVector() [1/2]

◆ topStripVector() [2/2]

◆ varianceR() [1/2]

◆ varianceR() [2/2]

◆ varianceZ() [1/2]

◆ varianceZ() [2/2]

◆ varianceZR() [1/2]

◆ varianceZR() [2/2]

◆ x() [1/2]

◆ x() [2/2]

◆ xy() [1/2]

◆ xy() [2/2]

◆ xyzr() [1/2]

◆ xyzr() [2/2]

◆ y() [1/2]

◆ y() [2/2]

◆ z() [1/2]

◆ z() [2/2]

◆ zr() [1/2]

◆ zr() [2/2]

Member Data Documentation

◆ ReadOnly