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

Inheritance diagram for Acts::ConeLayer:

Collaboration diagram for Acts::ConeLayer:

Public Member Functions
	ConeLayer ()=delete
	Default Constructor - delete.

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

ConeLayer &	operator= (const ConeLayer &)=delete
	Assignment operator for ConeLayers - delete.

	~ConeLayer () override=default
	Destructor.

const ConeSurface &	surfaceRepresentation () const override
	Transforms the layer into a Surface representation for extrapolation.

ConeSurface &	surfaceRepresentation () override

Public Member Functions inherited from Acts::ConeSurface
	~ConeSurface () override=default
	Destructor - defaulted.

	ConeSurface ()=delete
	Default Constructor - deleted.

ConeSurface &	operator= (const ConeSurface &other)

const Vector3D	binningPosition (const GeometryContext &gctx, BinningValue bValue) const final

SurfaceType	type () const override
	Return the surface type.

const RotationMatrix3D	referenceFrame (const GeometryContext &gctx, const Vector3D &position, const Vector3D &momentum) const final

const Vector3D	normal (const GeometryContext &gctx, const Vector2D &lposition) const final

const Vector3D	normal (const GeometryContext &gctx, const Vector3D &position) const final

virtual const Vector3D	rotSymmetryAxis (const GeometryContext &gctx) const

const ConeBounds &	bounds () const final
	This method returns the ConeBounds by reference.

void	localToGlobal (const GeometryContext &gctx, const Vector2D &lposition, const Vector3D &momentum, Vector3D &position) const final

bool	globalToLocal (const GeometryContext &gctx, const Vector3D &position, const Vector3D &momentum, Vector2D &lposition) const final

Intersection	intersectionEstimate (const GeometryContext &gctx, const Vector3D &position, const Vector3D &direction, const BoundaryCheck &bcheck=false) const final
	Straight line intersection schema - provides closest intersection and (signed) path length.

SurfaceIntersection	intersect (const GeometryContext &gctx, const Vector3D &position, const Vector3D &direction, const BoundaryCheck &bcheck) const final

double	pathCorrection (const GeometryContext &gctx, const Vector3D &position, const Vector3D &direction) const final

Polyhedron	polyhedronRepresentation (const GeometryContext &gctx, size_t lseg) const override

std::string	name () const override
	Return properly formatted class name for screen output.

Public Member Functions inherited from Acts::Surface
virtual	~Surface ()

std::shared_ptr< Surface >	getSharedPtr ()

std::shared_ptr< const Surface >	getSharedPtr () const

Surface &	operator= (const Surface &other)

virtual bool	operator== (const Surface &other) const

virtual bool	operator!= (const Surface &sf) const

virtual const Transform3D &	transform (const GeometryContext &gctx) const

virtual const Vector3D	center (const GeometryContext &gctx) const

virtual const Vector3D	normal (const GeometryContext &gctx) const

const DetectorElementBase *	associatedDetectorElement () const

const Layer *	associatedLayer () const

void	associateLayer (const Layer &lay)

const ISurfaceMaterial *	surfaceMaterial () const

const std::shared_ptr< const ISurfaceMaterial > &	surfaceMaterialSharedPtr () const

void	assignSurfaceMaterial (std::shared_ptr< const ISurfaceMaterial > material)

bool	isOnSurface (const GeometryContext &gctx, const Vector3D &position, const Vector3D &momentum, const BoundaryCheck &bcheck=true) const

virtual bool	insideBounds (const Vector2D &lposition, const BoundaryCheck &bcheck=true) const

virtual void	initJacobianToGlobal (const GeometryContext &gctx, BoundToFreeMatrix &jacobian, const Vector3D &position, const Vector3D &direction, const BoundVector &pars) const

virtual const RotationMatrix3D	initJacobianToLocal (const GeometryContext &gctx, FreeToBoundMatrix &jacobian, const Vector3D &position, const Vector3D &direction) const

virtual const BoundRowVector	derivativeFactors (const GeometryContext &gctx, const Vector3D &position, const Vector3D &direction, const RotationMatrix3D &rft, const BoundToFreeMatrix &jacobian) const

virtual std::ostream &	toStream (const GeometryContext &gctx, std::ostream &sl) const

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

void	assignGeoID (const GeometryID &geoID)

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

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

Protected Member Functions
	ConeLayer (std::shared_ptr< const Transform3D > transform, std::shared_ptr< const ConeBounds > cbounds, std::unique_ptr< SurfaceArray > surfaceArray, double thickness=0., std::unique_ptr< ApproachDescriptor > ade=nullptr, LayerType laytyp=Acts::active)

	ConeLayer (const ConeLayer &cla, const Transform3D &shift)

Protected Member Functions inherited from Acts::ConeSurface
	ConeSurface (std::shared_ptr< const Transform3D > htrans, double alpha, bool symmetric=false)

	ConeSurface (std::shared_ptr< const Transform3D > htrans, double alpha, double zmin, double zmax, double halfPhi=M_PI)

	ConeSurface (std::shared_ptr< const Transform3D > htrans, const std::shared_ptr< const ConeBounds > &cbounds)

	ConeSurface (const ConeSurface &other)

	ConeSurface (const GeometryContext &gctx, const ConeSurface &other, const Transform3D &transf)

Protected Member Functions inherited from Acts::Surface
	Surface (std::shared_ptr< const Transform3D > tform=nullptr)

	Surface (const Surface &other)

	Surface (const DetectorElementBase &detelement)

	Surface (const GeometryContext &gctx, const Surface &other, const Transform3D &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)

Additional Inherited Members
Public Types inherited from Acts::Surface
enum	SurfaceType { Cone = 0, Cylinder = 1, Disc = 2, Perigee = 3, Plane = 4, Straw = 5, Curvilinear = 6, Other = 7 }

Protected Attributes inherited from Acts::ConeSurface
std::shared_ptr< const ConeBounds >	m_bounds
	bounds (shared)

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 conical detector layer for tracking, it inhertis from both, Layer base class and ConeSurface class

Definition at line 29 of file ConeLayer.hpp.

View newest version in sPHENIX GitHub at line 29 of file ConeLayer.hpp

Constructor & Destructor Documentation

Acts::ConeLayer::ConeLayer ( )

delete

Default Constructor - delete.

Referenced by create().

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Acts::ConeLayer::ConeLayer ( const ConeLayer & cla )

delete

Copy constructor of ConeLayer - delete.

Acts::ConeLayer::~ConeLayer ( )

overridedefault

Destructor.

Acts::ConeLayer::ConeLayer	(	std::shared_ptr< const Transform3D >	transform,
		std::shared_ptr< const ConeBounds >	cbounds,
		std::unique_ptr< SurfaceArray >	surfaceArray,
		double	thickness = `0.`,
		std::unique_ptr< ApproachDescriptor >	ade = `nullptr`,
		LayerType	laytyp = `Acts::active`
	)

protected

Private constructor with arguments

Parameters

transform	is the 3D transform that poisitions the layer in 3D frame
cbounds	is the conical bound description
surfaceArray	is the array of sensitive surfaces
thickness	is the layer thickness along the normal axis
ade	is the approach descriptor for navigation towards the layer
laytyp	is the layer type

Definition at line 19 of file ConeLayer.cpp.

View newest version in sPHENIX GitHub at line 19 of file ConeLayer.cpp

Acts::ConeLayer::ConeLayer	(	const ConeLayer &	cla,
		const Transform3D &	shift
	)

protected

Private copy constructor with shift, called by create(args*)

Parameters

cla	is the source clone layer
shift	is the additional shift applied after copying

Member Function Documentation

static MutableLayerPtr Acts::ConeLayer::create	(	std::shared_ptr< const Transform3D >	transform,
		std::shared_ptr< const ConeBounds >	cbounds,
		std::unique_ptr< SurfaceArray >	surfaceArray,
		double	thickness = `0.`,
		std::unique_ptr< ApproachDescriptor >	ad = `nullptr`,
		LayerType	laytyp = `Acts::active`
	)

inlinestatic

Factory for shared layer

Parameters

transform	is the 3D transform that poisitions the layer in 3D frame
cbounds	is the conical bound description
surfaceArray	is the array of sensitive surfaces
thickness	is the layer thickness along the normal axis
ad	is the approach descriptor for navigation towards the layer
laytyp	is the layer type

Returns: is a shared pointer to a layer

Definition at line 43 of file ConeLayer.hpp.

View newest version in sPHENIX GitHub at line 43 of file ConeLayer.hpp

References ConeLayer(), and Acts::Layer::thickness().

Referenced by Acts::Test::Layers::BOOST_AUTO_TEST_CASE().

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

delete

Assignment operator for ConeLayers - delete.

const Acts::ConeSurface & Acts::ConeLayer::surfaceRepresentation ( ) const

overridevirtual

Transforms the layer into a Surface representation for extrapolation.

Implements Acts::Layer.

Definition at line 28 of file ConeLayer.cpp.

View newest version in sPHENIX GitHub at line 28 of file ConeLayer.cpp

Acts::ConeSurface & Acts::ConeLayer::surfaceRepresentation ( )

overridevirtual

Implements Acts::Layer.

Definition at line 32 of file ConeLayer.cpp.

View newest version in sPHENIX GitHub at line 32 of file ConeLayer.cpp

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

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

Public Member Functions

Static Public Member Functions

Protected Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation