#include <acts/blob/master/Core/include/Acts/Geometry/DiscLayer.hpp>

Inheritance diagram for Acts::DiscLayer:

Collaboration diagram for Acts::DiscLayer:

Public Member Functions
	DiscLayer ()=delete
	Default Constructor.

	DiscLayer (const DiscLayer &cla)=delete
	Copy constructor of DiscLayer - deleted.

DiscLayer &	operator= (const DiscLayer &)=delete
	Assignment operator for DiscLayers - deleted.

	~DiscLayer () override=default
	Destructor.

const DiscSurface &	surfaceRepresentation () const override

DiscSurface &	surfaceRepresentation () override

Public Member Functions inherited from Acts::Layer
	Layer ()=delete
	Default Constructor - deleted.

	Layer (const Layer &)=delete
	Copy Constructor - deleted.

virtual	~Layer ()=default
	Destructor.

Layer &	operator= (const Layer &)=delete

const SurfaceArray *	surfaceArray () const
	Return the entire SurfaceArray, returns a nullptr if no SurfaceArray.

SurfaceArray *	surfaceArray ()
	Non-const version.

double	thickness () const

virtual bool	isOnLayer (const GeometryContext &gctx, const Vector3D &position, const BoundaryCheck &bcheck=true) const

const ApproachDescriptor *	approachDescriptor () const
	Return method for the approach descriptor, can be nullptr.

ApproachDescriptor *	approachDescriptor ()
	Non-const version of the approach descriptor.

template<typename options_t >
bool	resolve (const options_t &options) const

virtual bool	resolve (bool resolveSensitive, bool resolveMaterial, bool resolvePassive) const

template<typename options_t >
std::vector< SurfaceIntersection >	compatibleSurfaces (const GeometryContext &gctx, const Vector3D &position, const Vector3D &direction, const options_t &options) const
	Decompose Layer into (compatible) surfaces.

template<typename options_t >
const SurfaceIntersection	surfaceOnApproach (const GeometryContext &gctx, const Vector3D &position, const Vector3D &direction, const options_t &options) const

const Layer *	nextLayer (const GeometryContext &gctx, const Vector3D &position, const Vector3D &direction) const

const TrackingVolume *	trackingVolume () const

const AbstractVolume *	representingVolume () const

LayerType	layerType () const
	return the LayerType

Public Member Functions inherited from Acts::GeometryObject
	GeometryObject ()=default
	Defaulted construrctor.

	GeometryObject (const GeometryObject &)=default
	Defaulted copy constructor.

	GeometryObject (const GeometryID &geoID)

GeometryObject &	operator= (const GeometryObject &geoID)

const GeometryID &	geoID () const

virtual const Vector3D	binningPosition (const GeometryContext &gctx, BinningValue bValue) const =0

virtual double	binningPositionValue (const GeometryContext &gctx, BinningValue bValue) const

void	assignGeoID (const GeometryID &geoID)

Static Public Member Functions
static MutableLayerPtr	create (const std::shared_ptr< const Transform3D > &transform, const std::shared_ptr< const DiscBounds > &dbounds, std::unique_ptr< SurfaceArray > surfaceArray=nullptr, double thickness=0., std::unique_ptr< ApproachDescriptor > ad=nullptr, LayerType laytyp=Acts::passive)

Protected Member Functions
	DiscLayer (const std::shared_ptr< const Transform3D > &transform, const std::shared_ptr< const DiscBounds > &dbounds, std::unique_ptr< SurfaceArray > surfaceArray=nullptr, double thickness=0., std::unique_ptr< ApproachDescriptor > ades=nullptr, LayerType laytyp=Acts::active)

	DiscLayer (const DiscLayer &cla, const Transform3D &tr)
	Copy constructor with shift.

Protected Member Functions inherited from Acts::Layer
	Layer (std::unique_ptr< SurfaceArray > surfaceArray, double thickness=0., std::unique_ptr< ApproachDescriptor > ades=nullptr, LayerType laytyp=passive)

void	encloseTrackingVolume (const TrackingVolume &tvol)

Private Member Functions
void	buildApproachDescriptor ()
	build approach surfaces

Additional Inherited Members
Protected Attributes inherited from Acts::Layer
NextLayers	m_nextLayers
	the previous Layer according to BinGenUtils

const BinUtility *	m_nextLayerUtility = nullptr

std::unique_ptr< const SurfaceArray >	m_surfaceArray = nullptr

double	m_layerThickness = 0.
	Thickness of the Layer.

std::unique_ptr< const ApproachDescriptor >	m_approachDescriptor = nullptr

const TrackingVolume *	m_trackingVolume = nullptr
	the enclosing TrackingVolume

std::unique_ptr< AbstractVolume >	m_representingVolume = nullptr

LayerType	m_layerType
	make a passive/active either way

int	m_ssRepresentingSurface = 0
	sub structure indication

int	m_ssSensitiveSurfaces = 0

int	m_ssApproachSurfaces = 0

Detailed Description

Class to describe a disc-like detector layer for tracking, it inhertis from both, Layer base class and DiscSurface class

Definition at line 32 of file DiscLayer.hpp.

View newest version in sPHENIX GitHub at line 32 of file DiscLayer.hpp

Constructor & Destructor Documentation

Acts::DiscLayer::DiscLayer ( )

delete

Default Constructor.

Referenced by create().

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Acts::DiscLayer::DiscLayer ( const DiscLayer & cla )

delete

Copy constructor of DiscLayer - deleted.

Acts::DiscLayer::~DiscLayer ( )

overridedefault

Destructor.

Acts::DiscLayer::DiscLayer	(	const std::shared_ptr< const Transform3D > &	transform,
		const std::shared_ptr< const DiscBounds > &	dbounds,
		std::unique_ptr< SurfaceArray >	surfaceArray = `nullptr`,
		double	thickness = `0.`,
		std::unique_ptr< ApproachDescriptor >	ades = `nullptr`,
		LayerType	laytyp = `Acts::active`
	)

protected

Parameters

transform	is the transform to place the layer in the 3D frame
dbounds	are the disc bounds that describe the layer dimensions
surfaceArray	is the array of sensitive surfaces
thickness	is the layer thickness (along the normal vector)
ad	is the approach descriptor that provides the approach surface
laytyp	is the layer taype

Definition at line 27 of file DiscLayer.cpp.

View newest version in sPHENIX GitHub at line 27 of file DiscLayer.cpp

References Acts::Layer::approachDescriptor(), buildApproachDescriptor(), Acts::Layer::m_approachDescriptor, Acts::Layer::m_representingVolume, Acts::Layer::m_surfaceArray, Acts::ApproachDescriptor::registerLayer(), and Acts::Layer::thickness().

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Acts::DiscLayer::DiscLayer	(	const DiscLayer &	cla,
		const Transform3D &	tr
	)

protected

Copy constructor with shift.

Member Function Documentation

void Acts::DiscLayer::buildApproachDescriptor ( )

private

build approach surfaces

Definition at line 66 of file DiscLayer.cpp.

View newest version in sPHENIX GitHub at line 66 of file DiscLayer.cpp

References Acts::negativeFaceXY, and Acts::positiveFaceXY.

Referenced by DiscLayer().

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static MutableLayerPtr Acts::DiscLayer::create	(	const std::shared_ptr< const Transform3D > &	transform,
		const std::shared_ptr< const DiscBounds > &	dbounds,
		std::unique_ptr< SurfaceArray >	surfaceArray = `nullptr`,
		double	thickness = `0.`,
		std::unique_ptr< ApproachDescriptor >	ad = `nullptr`,
		LayerType	laytyp = `Acts::passive`
	)

inlinestatic

Factory constructor with DiscSurface components

Parameters

transform	is the transform to place the layer in the 3D frame
dbounds	are the disc bounds that describe the layer dimensions
surfaceArray	is the array of sensitive surfaces
thickness	is the layer thickness (along the normal vector)
ad	is the approach descriptor that provides the approach surface
laytyp	is the layer type

Returns: a sharted pointer to the new layer

Definition at line 46 of file DiscLayer.hpp.

View newest version in sPHENIX GitHub at line 46 of file DiscLayer.hpp

References DiscLayer(), Acts::Layer::surfaceArray(), and Acts::Layer::thickness().

Referenced by Acts::Test::Layers::BOOST_AUTO_TEST_CASE(), Acts::CylinderVolumeHelper::createDiscLayer(), Acts::LayerCreator::discLayer(), Acts::PassiveLayerBuilder::endcapLayers(), and Acts::DD4hepLayerBuilder::endcapLayers().

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DiscLayer& Acts::DiscLayer::operator= ( const DiscLayer & )

delete

Assignment operator for DiscLayers - deleted.

const Acts::DiscSurface & Acts::DiscLayer::surfaceRepresentation ( ) const

overridevirtual

Transforms the layer into a Surface representation for extrapolation

Returns: This method returns a surface reference

Implements Acts::Layer.

Definition at line 58 of file DiscLayer.cpp.

View newest version in sPHENIX GitHub at line 58 of file DiscLayer.cpp

Acts::DiscSurface & Acts::DiscLayer::surfaceRepresentation ( )

overridevirtual

Implements Acts::Layer.

Definition at line 62 of file DiscLayer.cpp.

View newest version in sPHENIX GitHub at line 62 of file DiscLayer.cpp

The documentation for this class was generated from the following files:

acts/blob/master/Core/include/Acts/Geometry/DiscLayer.hpp
acts/blob/master/Core/src/Geometry/DiscLayer.cpp

Public Member Functions

Static Public Member Functions

Protected Member Functions

Private Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation