#include <acts/blob/master/Core/include/Acts/Surfaces/PerigeeSurface.hpp>

Inheritance diagram for Acts::PerigeeSurface:

Collaboration diagram for Acts::PerigeeSurface:

Public Member Functions
	~PerigeeSurface () override=default
	Destructor - defaulted.

	PerigeeSurface ()=delete
	Default Constructor - deleted.

PerigeeSurface &	operator= (const PerigeeSurface &other)

SurfaceType	type () const final
	Return the surface type.

std::string	name () const final
	Return properly formatted class name for screen output */.

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

Polyhedron	polyhedronRepresentation (const GeometryContext &gctx, size_t) const final

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

	LineSurface ()=delete
	Default Constructor - deleted.

LineSurface &	operator= (const LineSurface &other)

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

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

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

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

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

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.

double	pathCorrection (const GeometryContext &gctx, const Vector3D &position, const Vector3D &momentum) const override

const SurfaceBounds &	bounds () const final
	This method returns the bounds of the Surface by reference */.

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

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

Protected Member Functions
	PerigeeSurface (const Vector3D &gp)

	PerigeeSurface (std::shared_ptr< const Transform3D > tTransform)

	PerigeeSurface (const PerigeeSurface &other)

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

Protected Member Functions inherited from Acts::LineSurface
	LineSurface (std::shared_ptr< const Transform3D > htrans, double radius, double halez)

	LineSurface (std::shared_ptr< const Transform3D > htrans, std::shared_ptr< const LineBounds > lbounds=nullptr)

	LineSurface (const std::shared_ptr< const LineBounds > &lbounds, const DetectorElementBase &detelement)

	LineSurface (const LineSurface &other)

	LineSurface (const GeometryContext &gctx, const LineSurface &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)

Private Attributes
friend	Surface

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 }

Static Public Member Functions inherited from Acts::Surface
template<class T , typename... Args>
static std::shared_ptr< T >	makeShared (Args &&...args)

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

Detailed Description

Class describing the Line to which the Perigee refers to. The Surface axis is fixed to be the z-axis of the Tracking frame. It inherits from StraingLineSurface.

Definition at line 24 of file PerigeeSurface.hpp.

View newest version in sPHENIX GitHub at line 24 of file PerigeeSurface.hpp

Constructor & Destructor Documentation

Acts::PerigeeSurface::PerigeeSurface ( const Vector3D & gp )

protected

Constructor from GlobalPosition

Parameters

gp	position where the perigee is centered

Definition at line 15 of file PerigeeSurface.cpp.

View newest version in sPHENIX GitHub at line 15 of file PerigeeSurface.cpp

References Acts::Surface::m_transform.

Acts::PerigeeSurface::PerigeeSurface ( std::shared_ptr< const Transform3D > tTransform )

protected

Constructor with a Transform - needed for tilt

Parameters

tTransform is the transform for position and tilting

Definition at line 21 of file PerigeeSurface.cpp.

View newest version in sPHENIX GitHub at line 21 of file PerigeeSurface.cpp

Acts::PerigeeSurface::PerigeeSurface ( const PerigeeSurface & other )

protected

Copy constructor

Parameters

other is the source surface to be copied

Definition at line 25 of file PerigeeSurface.cpp.

View newest version in sPHENIX GitHub at line 25 of file PerigeeSurface.cpp

Acts::PerigeeSurface::PerigeeSurface	(	const GeometryContext &	gctx,
		const PerigeeSurface &	other,
		const Transform3D &	transf
	)

protected

Copy constructor - with shift

Parameters

gctx	The current geometry context object, e.g. alignment
other	is the source cone surface
transf	is the additional transfrom applied after copying

Definition at line 28 of file PerigeeSurface.cpp.

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

Acts::PerigeeSurface::~PerigeeSurface ( )

overridedefault

Destructor - defaulted.

Acts::PerigeeSurface::PerigeeSurface ( )

delete

Default Constructor - deleted.

Member Function Documentation

std::string Acts::PerigeeSurface::name ( ) const

finalvirtual

Return properly formatted class name for screen output */.

Reimplemented from Acts::LineSurface.

Definition at line 45 of file PerigeeSurface.cpp.

View newest version in sPHENIX GitHub at line 45 of file PerigeeSurface.cpp

Acts::PerigeeSurface & Acts::PerigeeSurface::operator= ( const PerigeeSurface & other )

Assignment operator

Parameters

other is the source surface to be assigned

Definition at line 33 of file PerigeeSurface.cpp.

View newest version in sPHENIX GitHub at line 33 of file PerigeeSurface.cpp

References Acts::LineSurface::operator=().

Here is the call graph for this function:

Acts::Polyhedron Acts::PerigeeSurface::polyhedronRepresentation	(	const GeometryContext &	gctx,
		size_t
	)		const

finalvirtual

Return a Polyhedron for the surfaces

Parameters

gctx	The current geometry context object, e.g. alignment
lseg	is ignored for a perigee

Note: ignored

Returns: A list of vertices and a face/facett description of it

Implements Acts::Surface.

Definition at line 61 of file PerigeeSurface.cpp.

View newest version in sPHENIX GitHub at line 61 of file PerigeeSurface.cpp

References left, right, and Acts::Test::transform.

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

finalvirtual

Output Method for std::ostream

Parameters

gctx	The current geometry context object, e.g. alignment
sl	is the ostream to be dumped into

Returns: ostreamn obect which was streamed into

Reimplemented from Acts::Surface.

Definition at line 49 of file PerigeeSurface.cpp.

View newest version in sPHENIX GitHub at line 49 of file PerigeeSurface.cpp

Acts::Surface::SurfaceType Acts::PerigeeSurface::type ( ) const

finalvirtual

Return the surface type.

Implements Acts::Surface.

Definition at line 41 of file PerigeeSurface.cpp.

View newest version in sPHENIX GitHub at line 41 of file PerigeeSurface.cpp

References Acts::Surface::Perigee.

Member Data Documentation

friend Acts::PerigeeSurface::Surface

private

Definition at line 25 of file PerigeeSurface.hpp.

View newest version in sPHENIX GitHub at line 25 of file PerigeeSurface.hpp

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

acts/blob/master/Core/include/Acts/Surfaces/PerigeeSurface.hpp
acts/blob/master/Core/src/Surfaces/PerigeeSurface.cpp

Public Member Functions

Protected Member Functions

Private Attributes

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation