#include <PlaneSurface.h>

Inheritance diagram for Trk::PlaneSurface:

Collaboration diagram for Trk::PlaneSurface:

Public Types
using	ChargedTrackParametersUniquePtr = std::unique_ptr< ParametersBase< 5, Trk::Charged > >
	Unique ptr types. More...

using	NeutralTrackParametersUniquePtr = std::unique_ptr< ParametersBase< 5, Trk::Neutral > >

Public Member Functions
	PlaneSurface ()
	Default Constructor - needed for persistency. More...

	PlaneSurface (const PlaneSurface &psf)=default
	Copy Constructor. More...

PlaneSurface &	operator= (const PlaneSurface &psf)=default
	Assignment operator. More...

	PlaneSurface (PlaneSurface &&psf) noexcept=default
	Move Constructor. More...

PlaneSurface &	operator= (PlaneSurface &&psf) noexcept=default
	Move assignment operator. More...

virtual	~PlaneSurface ()=default
	Destructor. More...

	PlaneSurface (const PlaneSurface &psf, const Amg::Transform3D &transf)
	Copy Constructor with shift. More...

	PlaneSurface (const Amg::Vector3D &position, const CurvilinearUVT &curvUVT)
	Dedicated Constructor with CurvilinearUVT class. More...

	PlaneSurface (const TrkDetElementBase &detelement, const Amg::Transform3D &transf)
	Constructor from TrkDetElementBase. More...

	PlaneSurface (const TrkDetElementBase &detelement)
	Constructor from TrkDetElementBase. More...

	PlaneSurface (const TrkDetElementBase &detelement, const Identifier &id, const Amg::Transform3D &transf)
	Constructor from TrkDetElementBase and Identifier in case one element holds more surfaces. More...

	PlaneSurface (const TrkDetElementBase &detelement, const Identifier &id)
	Constructor from TrkDetElementBase and Identifier in case one element holds more surfaces. More...

	PlaneSurface (const Amg::Transform3D &htrans)
	Constructor for planar Surface without Bounds , reference. More...

	PlaneSurface (const Amg::Transform3D &htrans, double halephi, double haleta)
	Constructor for Rectangular Planes. More...

	PlaneSurface (const Amg::Transform3D &htrans, double minhalephi, double maxhalephi, double haleta)
	Constructor for Trapezoidal Planes. More...

	PlaneSurface (const Amg::Transform3D &htrans, const Trk::SurfaceBounds *rbounds)
	Constructor for Planes with provided Bounds - ownership of bounds is passed. More...

	PlaneSurface (const Amg::Transform3D &htrans, const Trk::SharedObject< const Trk::SurfaceBounds > &sbounds)
	Constructor for Planes with shared object. More...

virtual bool	operator== (const Surface &sf) const override
	Equality operator. More...

bool	operator== (const PlaneSurface &cf) const

virtual PlaneSurface *	clone () const override
	Virtual constructor. More...

constexpr virtual SurfaceType	type () const override final
	Return the surface type. More...

virtual Surface::ChargedTrackParametersUniquePtr	createUniqueTrackParameters (double l1, double l2, double phi, double theta, double qop, std::optional< AmgSymMatrix(5)> cov=std::nullopt) const override final
	Use the Surface as a ParametersBase constructor, from local parameters - charged. More...

virtual Surface::ChargedTrackParametersUniquePtr	createUniqueTrackParameters (const Amg::Vector3D &position, const Amg::Vector3D &momentum, double charge, std::optional< AmgSymMatrix(5)> cov=std::nullopt) const override final
	Use the Surface as a ParametersBase constructor, from global parameters - charged. More...

virtual NeutralTrackParametersUniquePtr	createUniqueNeutralParameters (double l1, double l2, double phi, double theta, double oop, std::optional< AmgSymMatrix(5)> cov=std::nullopt) const override final
	Use the Surface as a ParametersBase constructor, from local parameters - neutral. More...

virtual NeutralTrackParametersUniquePtr	createUniqueNeutralParameters (const Amg::Vector3D &position, const Amg::Vector3D &momentum, double charge=0., std::optional< AmgSymMatrix(5)> cov=std::nullopt) const override final
	Use the Surface as a ParametersBase constructor, from global parameters. More...

template<int DIM, class T >
std::unique_ptr< ParametersT< DIM, T, PlaneSurface > >	createUniqueParameters (double l1, double l2, double phi, double theta, double qop, std::optional< AmgSymMatrix(DIM)> cov=std::nullopt) const
	Use the Surface as a ParametersBase constructor, from local parameters. More...

template<int DIM, class T >
std::unique_ptr< ParametersT< DIM, T, PlaneSurface > >	createUniqueParameters (const Amg::Vector3D &position, const Amg::Vector3D &momentum, double charge, std::optional< AmgSymMatrix(DIM)> cov=std::nullopt) const
	Use the Surface as a ParametersBase constructor, from global parameters. More...

virtual const SurfaceBounds &	bounds () const override final
	This method returns the bounds by reference, static NoBounds in case of no boundaries. More...

virtual bool	insideBounds (const Amg::Vector2D &locpos, double tol1=0., double tol2=0.) const override
	This method calls the inside() method of the Bounds. More...

virtual bool	insideBoundsCheck (const Amg::Vector2D &locpos, const BoundaryCheck &bchk) const override final

virtual bool	isOnSurface (const Amg::Vector3D &glopo, const BoundaryCheck &bchk=true, double tol1=0., double tol2=0.) const override final
	This method returns true if the GlobalPosition is on the Surface for both, within or without check of whether the local position is inside boundaries or not. More...

virtual void	localToGlobal (const Amg::Vector2D &locp, const Amg::Vector3D &mom, Amg::Vector3D &glob) const override final
	Specified for PlaneSurface: LocalToGlobal method without dynamic memory allocation. More...

virtual bool	globalToLocal (const Amg::Vector3D &glob, const Amg::Vector3D &mom, Amg::Vector2D &loc) const override final
	Specified for PlaneSurface: GlobalToLocal method without dynamic memory allocation - boolean checks if on surface. More...

void	localToGlobalDirection (const Trk::LocalDirection &locdir, Amg::Vector3D &globdir) const
	This method transforms a local direction wrt the plane to a global direction. More...

void	globalToLocalDirection (const Amg::Vector3D &glodir, Trk::LocalDirection &locdir) const
	This method transforms the global direction to a local direction wrt the plane. More...

virtual Intersection	straightLineIntersection (const Amg::Vector3D &pos, const Amg::Vector3D &dir, bool forceDir, Trk::BoundaryCheck bchk) const override final
	fast straight line intersection schema - standard: provides closest intersection and (signed) path length forceDir is to provide the closest forward solution More...

virtual DistanceSolution	straightLineDistanceEstimate (const Amg::Vector3D &pos, const Amg::Vector3D &dir) const override final
	fast straight line distance evaluation to Surface More...

virtual DistanceSolution	straightLineDistanceEstimate (const Amg::Vector3D &pos, const Amg::Vector3D &dir, bool Bound) const override final
	fast straight line distance evaluation to Surface - with bound option More...

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

bool	operator!= (const Surface &sf) const
	Non-equality operator. More...

std::unique_ptr< Surface >	uniqueClone () const
	NVI method returning unique_ptr clone. More...

const Amg::Transform3D *	cachedTransform () const
	Return the cached transformation directly. More...

const Amg::Transform3D &	transform () const
	Returns HepGeom::Transform3D by reference. More...

const Amg::Vector3D &	center () const
	Returns the center position of the Surface. More...

virtual const Amg::Vector3D &	normal () const
	Returns the normal vector of the Surface (i.e. More...

virtual Amg::Vector3D	normal (const Amg::Vector2D &lp) const
	Returns a normal vector at a specific local position. More...

virtual const Amg::Vector3D &	globalReferencePoint () const
	Returns a global reference point on the surface, for PlaneSurface, StraightLineSurface, PerigeeSurface this is equal to center(), for CylinderSurface and DiscSurface this is a new member. More...

const TrkDetElementBase *	associatedDetectorElement () const
	return associated Detector Element More...

Identifier	associatedDetectorElementIdentifier () const
	return Identifier of the associated Detector Element More...

const Trk::Layer *	associatedLayer () const
	return the associated Layer More...

const Trk::Layer *	materialLayer () const
	return the material Layer More...

Trk::Layer *	materialLayer ()

virtual const Trk::Surface *	baseSurface () const
	return the base surface (simplified for persistification) More...

std::optional< Amg::Vector2D >	positionOnSurface (const Amg::Vector3D &glopo, const BoundaryCheck &bchk=true, double tol1=0., double tol2=0.) const
	positionOnSurface() returns the LocalPosition on the Surface, If BoundaryCheck==false it just returns the value of globalToLocal (including nullptr possibility), if BoundaryCheck==true it checks whether the point is inside bounds or not (returns std::nullopt in this case). More...

template<class T >
bool	onSurface (const T &parameters, const BoundaryCheck &bchk=BoundaryCheck(true)) const
	The templated Parameters OnSurface method - checks on surface pointer first. More...

Amg::Vector3D	localToGlobal (const Amg::Vector2D &locpos) const
	This method returns the GlobalPosition from a LocalPosition uses the per surface localToGlobal. More...

Amg::Vector3D	localToGlobal (const Amg::Vector2D &locpos, const Amg::Vector3D &glomom) const
	This method returns the GlobalPosition from a LocalPosition The LocalPosition can be outside Surface bounds - for generality with momentum. More...

Amg::Vector3D	localToGlobal (const LocalParameters &locpars) const
	This method returns the GlobalPosition from LocalParameters The LocalParameters can be outside Surface bounds. More...

Amg::Vector3D	localToGlobal (const LocalParameters &locpars, const Amg::Vector3D &glomom) const
	This method returns the GlobalPosition from LocalParameters The LocalParameters can be outside Surface bounds - for generality with momentum. More...

std::optional< Amg::Vector2D >	globalToLocal (const Amg::Vector3D &glopos, double tol=0.) const
	This method returns the LocalPosition from a provided GlobalPosition. More...

std::optional< Amg::Vector2D >	globalToLocal (const Amg::Vector3D &glopos, const Amg::Vector3D &glomom) const
	This method returns the LocalPosition from a provided GlobalPosition. More...

virtual Amg::Vector2D	localParametersToPosition (const LocalParameters &locpars) const
	Optionally specified by each surface type : LocalParameters to Vector2D. More...

virtual double	pathCorrection (const Amg::Vector3D &pos, const Amg::Vector3D &mom) const
	the pathCorrection for derived classes with thickness - it reflects if the direction projection is positive or negative More...

virtual Amg::RotationMatrix3D	measurementFrame (const Amg::Vector3D &glopos, const Amg::Vector3D &glomom) const
	Return the measurement frame - this is needed for alignment, in particular for StraightLine and Perigee Surface. More...

template<class T >
Intersection	straightLineIntersection (const T &pars, bool forceDir=false, const Trk::BoundaryCheck &bchk=false) const
	fst straight line intersection schema - templated for charged and neutral parameters More...

bool	isFree () const
	Returns 'true' if this surface is 'free', i.e. More...

bool	isActive () const
	Return 'true' if this surface is owned by the detector element. More...

void	setTransform (const Amg::Transform3D &trans)
	Set the transform updates center and normal. More...

void	setOwner (SurfaceOwner x)
	set Ownership More...

SurfaceOwner	owner () const
	return ownership More...

void	setMaterialLayer (std::shared_ptr< Layer > mlay)
	set material layer More...

virtual MsgStream &	dump (MsgStream &sl) const
	Output Method for MsgStream, to be overloaded by child classes. More...

virtual std::ostream &	dump (std::ostream &sl) const
	Output Method for std::ostream, to be overloaded by child classes. More...

void	associateLayer (const Layer &lay)
	method to associate the associated Trk::Layer which is alreay owned More...

Static Public Member Functions
static std::size_t	numberOfInstantiations ()

Static Public Attributes
static constexpr SurfaceType	staticType = SurfaceType::Plane
	The surface type static constexpr. More...

static std::atomic_size_t	s_numberOfInstantiations

Protected Member Functions
Amg::Transform3D	inverseTransformHelper () const
	Helper method to factorize in one place common operations calculate inverse transofrm and multiply with position. More...

Amg::Vector3D	inverseTransformMultHelper (const Amg::Vector3D &glopos) const

Protected Attributes
SharedObject< const SurfaceBounds >	m_bounds
	bounds (shared) More...

std::unique_ptr< Transforms >	m_transforms {}

const TrkDetElementBase *	m_associatedDetElement {}
	Not owning Pointer to the TrkDetElementBase. More...

Identifier	m_associatedDetElementId {}
	Identifier for the TrkDetElementBase. More...

const Layer *	m_associatedLayer {}
	The associated layer Trk::Layer. More...

std::shared_ptr< Layer >	m_materialLayer {}
	Possibility to attach a material descrption. More...

SurfaceOwner	m_owner {SurfaceOwner::noOwn}
	enum for surface owner : 0 free surface More...

Static Protected Attributes
static const NoBounds	s_boundless

static constexpr double	s_onSurfaceTolerance = 10e-5
	Tolerance for being on Surface. More...

Friends
template<class SURFACE , class BOUNDS_CNV >
class	::BoundSurfaceCnv_p1
	< data members More...

template<class SURFACE , class BOUNDS_CNV >
class	::BoundSurfaceCnv_p2

Detailed Description

Class for a planaer rectangular or trapezoidal surface in the ATLAS detector. It inherits from Surface.

The Trk::PlaneSurface extends the Surface class with the possibility to convert in addition to local to global positions, also local to global direction (vice versa). The definition with of a local direciton with respect to a plane can be found in the dedicated Trk::LocalDirection class of the TrkEventPrimitives package.

Author: Andre.nosp@m.as.S.nosp@m.alzbu.nosp@m.rger.nosp@m.@cern.nosp@m..ch; Christos Anastopoulos (Thread safety and interface cleanup); Shaun Roe (interface cleanup)

Definition at line 63 of file PlaneSurface.h.

Member Typedef Documentation

◆ ChargedTrackParametersUniquePtr

using Trk::Surface::ChargedTrackParametersUniquePtr = std::unique_ptr<ParametersBase<5, Trk::Charged> >

inherited

Unique ptr types.

Definition at line 124 of file Tracking/TrkDetDescr/TrkSurfaces/TrkSurfaces/Surface.h.

◆ NeutralTrackParametersUniquePtr

using Trk::Surface::NeutralTrackParametersUniquePtr = std::unique_ptr<ParametersBase<5, Trk::Neutral> >

inherited

Definition at line 126 of file Tracking/TrkDetDescr/TrkSurfaces/TrkSurfaces/Surface.h.

Constructor & Destructor Documentation

◆ PlaneSurface() [1/14]

Trk::PlaneSurface::PlaneSurface ( )

Default Constructor - needed for persistency.

Definition at line 36 of file PlaneSurface.cxx.

   : Trk::Surface()
   , m_bounds(nullptr)
 {}

◆ PlaneSurface() [2/14]

Trk::PlaneSurface::PlaneSurface ( const PlaneSurface & psf )

default

Copy Constructor.

◆ PlaneSurface() [3/14]

Trk::PlaneSurface::PlaneSurface ( PlaneSurface && psf )

defaultnoexcept

Move Constructor.

◆ ~PlaneSurface()

virtual Trk::PlaneSurface::~PlaneSurface ( )

virtualdefault

Destructor.

◆ PlaneSurface() [4/14]

Trk::PlaneSurface::PlaneSurface	(	const PlaneSurface &	psf,
		const Amg::Transform3D &	transf
	)

Copy Constructor with shift.

Definition at line 43 of file PlaneSurface.cxx.

   : Trk::Surface(psf, transf)
   , m_bounds(psf.m_bounds)
 {}

◆ PlaneSurface() [5/14]

ATH_FLATTEN Trk::PlaneSurface::PlaneSurface	(	const Amg::Vector3D &	position,
		const CurvilinearUVT &	curvUVT
	)

Dedicated Constructor with CurvilinearUVT class.

Definition at line 55 of file PlaneSurface.cxx.

   : Trk::Surface()
   , m_bounds(nullptr) // curvilinear surfaces are boundless
 {
   Amg::Translation3D curvilinearTranslation(position.x(), position.y(), position.z());
   // create the rotation
   Amg::RotationMatrix3D curvilinearRotation;
   curvilinearRotation.col(0) = curvUVT.curvU();
   curvilinearRotation.col(1) = curvUVT.curvV();
   curvilinearRotation.col(2) = curvUVT.curvT();
   Amg::Transform3D transform{};
   transform = curvilinearRotation;
   transform.pretranslate(position);
   Trk::Surface::m_transforms = std::make_unique<Transforms>(transform);
 }

◆ PlaneSurface() [6/14]

Trk::PlaneSurface::PlaneSurface	(	const TrkDetElementBase &	detelement,
		const Amg::Transform3D &	transf
	)

Constructor from TrkDetElementBase.

Definition at line 72 of file PlaneSurface.cxx.

   : Trk::Surface(detelement)
   , m_bounds(nullptr)
 {
   Trk::Surface::m_transforms = std::make_unique<Transforms>(transf);
 }

◆ PlaneSurface() [7/14]

Trk::PlaneSurface::PlaneSurface ( const TrkDetElementBase & detelement )

Constructor from TrkDetElementBase.

Definition at line 80 of file PlaneSurface.cxx.

   : Trk::Surface(detelement)
   , m_bounds(nullptr)
 {
   //
 }

◆ PlaneSurface() [8/14]

Trk::PlaneSurface::PlaneSurface	(	const TrkDetElementBase &	detelement,
		const Identifier &	id,
		const Amg::Transform3D &	transf
	)

Constructor from TrkDetElementBase and Identifier in case one element holds more surfaces.

Definition at line 88 of file PlaneSurface.cxx.

   : Trk::Surface(detelement, id)
   , m_bounds(nullptr)
 {
   Trk::Surface::m_transforms = std::make_unique<Transforms>(transf);
 }

◆ PlaneSurface() [9/14]

Trk::PlaneSurface::PlaneSurface	(	const TrkDetElementBase &	detelement,
		const Identifier &	id
	)

Constructor from TrkDetElementBase and Identifier in case one element holds more surfaces.

Definition at line 98 of file PlaneSurface.cxx.

   : Trk::Surface(detelement, id)
   , m_bounds(nullptr)
 {
   //
 }

◆ PlaneSurface() [10/14]

Trk::PlaneSurface::PlaneSurface ( const Amg::Transform3D & htrans )

Constructor for planar Surface without Bounds , reference.

Definition at line 107 of file PlaneSurface.cxx.

   : Trk::Surface(htrans)
   , m_bounds(nullptr)
 {}

◆ PlaneSurface() [11/14]

Trk::PlaneSurface::PlaneSurface	(	const Amg::Transform3D &	htrans,
		double	halephi,
		double	haleta
	)

Constructor for Rectangular Planes.

Definition at line 113 of file PlaneSurface.cxx.

   : Trk::Surface(htrans)
   , m_bounds(std::make_shared<Trk::RectangleBounds>(halephi, haleta))
 {}

◆ PlaneSurface() [12/14]

Trk::PlaneSurface::PlaneSurface	(	const Amg::Transform3D &	htrans,
		double	minhalephi,
		double	maxhalephi,
		double	haleta
	)

Constructor for Trapezoidal Planes.

Definition at line 119 of file PlaneSurface.cxx.

   : Trk::Surface(htrans)
   , m_bounds(std::make_shared<Trk::TrapezoidBounds>(minhalephi, maxhalephi, haleta))
 {}

◆ PlaneSurface() [13/14]

Trk::PlaneSurface::PlaneSurface	(	const Amg::Transform3D &	htrans,
		const Trk::SurfaceBounds *	rbounds
	)

Constructor for Planes with provided Bounds - ownership of bounds is passed.

Definition at line 125 of file PlaneSurface.cxx.

   : Trk::Surface(htrans)
   , m_bounds(tbounds)
 {}

◆ PlaneSurface() [14/14]

Trk::PlaneSurface::PlaneSurface	(	const Amg::Transform3D &	htrans,
		const Trk::SharedObject< const Trk::SurfaceBounds > &	sbounds
	)

Constructor for Planes with shared object.

Definition at line 131 of file PlaneSurface.cxx.

134 : Trk::Surface(htrans), m_bounds(tbounds) {}

Member Function Documentation

◆ associatedDetectorElement()

const TrkDetElementBase* Trk::Surface::associatedDetectorElement ( ) const

inherited

return associated Detector Element

◆ associatedDetectorElementIdentifier()

Identifier Trk::Surface::associatedDetectorElementIdentifier ( ) const

inherited

return Identifier of the associated Detector Element

◆ associatedLayer()

const Trk::Layer* Trk::Surface::associatedLayer ( ) const

inherited

return the associated Layer

◆ associateLayer()

void Trk::Surface::associateLayer ( const Layer & lay )

inherited

method to associate the associated Trk::Layer which is alreay owned

only allowed by LayerBuilder
only done if no Layer is set already

◆ baseSurface()

virtual const Trk::Surface* Trk::Surface::baseSurface ( ) const

virtualinherited

return the base surface (simplified for persistification)

◆ bounds()

virtual const SurfaceBounds& Trk::PlaneSurface::bounds ( ) const

finaloverridevirtual

This method returns the bounds by reference, static NoBounds in case of no boundaries.

Implements Trk::Surface.

◆ cachedTransform()

const Amg::Transform3D* Trk::Surface::cachedTransform ( ) const

inherited

Return the cached transformation directly.

Don't try to make a new transform if it's not here.

◆ center()

const Amg::Vector3D& Trk::Surface::center ( ) const

inherited

Returns the center position of the Surface.

◆ clone()

virtual PlaneSurface* Trk::PlaneSurface::clone ( ) const

overridevirtual

Virtual constructor.

Implements Trk::Surface.

◆ createUniqueNeutralParameters() [1/2]

Trk::Surface::NeutralTrackParametersUniquePtr Trk::PlaneSurface::createUniqueNeutralParameters	(	const Amg::Vector3D &	position,
		const Amg::Vector3D &	momentum,
		double	charge = `0.`,
		std::optional< AmgSymMatrix(5)>	cov = `std::nullopt`
	)		const

finaloverridevirtual

Use the Surface as a ParametersBase constructor, from global parameters.

Use the Surface as a ParametersBase constructor, from global parameters - neutral.

neutral

Implements Trk::Surface.

Definition at line 191 of file PlaneSurface.cxx.

 {
   return std::make_unique<ParametersT<5, Neutral, PlaneSurface>>(
     position, momentum, charge, *this, std::move(cov));
 }

◆ createUniqueNeutralParameters() [2/2]

Trk::Surface::NeutralTrackParametersUniquePtr Trk::PlaneSurface::createUniqueNeutralParameters	(	double	l1,
		double	l2,
		double	phi,
		double	theta,
		double	oop,
		std::optional< AmgSymMatrix(5)>	cov = `std::nullopt`
	)		const

finaloverridevirtual

Use the Surface as a ParametersBase constructor, from local parameters - neutral.

Implements Trk::Surface.

Definition at line 176 of file PlaneSurface.cxx.

 {
   return std::make_unique<ParametersT<5, Neutral, PlaneSurface>>(
     l1, l2, phi, theta, oop, *this, std::move(cov));
 }

◆ createUniqueParameters() [1/2]

template<int DIM, class T >

std::unique_ptr<ParametersT<DIM, T, PlaneSurface> > Trk::PlaneSurface::createUniqueParameters	(	const Amg::Vector3D &	position,
		const Amg::Vector3D &	momentum,
		double	charge,
		std::optional< AmgSymMatrix(DIM)>	cov = `std::nullopt`
	)		const

Use the Surface as a ParametersBase constructor, from global parameters.

◆ createUniqueParameters() [2/2]

template<int DIM, class T >

std::unique_ptr<ParametersT<DIM, T, PlaneSurface> > Trk::PlaneSurface::createUniqueParameters	(	double	l1,
		double	l2,
		double	phi,
		double	theta,
		double	qop,
		std::optional< AmgSymMatrix(DIM)>	cov = `std::nullopt`
	)		const

Use the Surface as a ParametersBase constructor, from local parameters.

◆ createUniqueTrackParameters() [1/2]

Trk::Surface::ChargedTrackParametersUniquePtr Trk::PlaneSurface::createUniqueTrackParameters	(	const Amg::Vector3D &	position,
		const Amg::Vector3D &	momentum,
		double	charge,
		std::optional< AmgSymMatrix(5)>	cov = `std::nullopt`
	)		const

finaloverridevirtual

Use the Surface as a ParametersBase constructor, from global parameters - charged.

Implements Trk::Surface.

Definition at line 163 of file PlaneSurface.cxx.

 {
   return std::make_unique<ParametersT<5, Charged, PlaneSurface>>(
     position, momentum, charge, *this, std::move(cov));
 }

◆ createUniqueTrackParameters() [2/2]

Trk::Surface::ChargedTrackParametersUniquePtr Trk::PlaneSurface::createUniqueTrackParameters	(	double	l1,
		double	l2,
		double	phi,
		double	theta,
		double	qop,
		std::optional< AmgSymMatrix(5)>	cov = `std::nullopt`
	)		const

finaloverridevirtual

Use the Surface as a ParametersBase constructor, from local parameters - charged.

Implements Trk::Surface.

Definition at line 149 of file PlaneSurface.cxx.

 {
   return std::make_unique<ParametersT<5, Charged, PlaneSurface>>(
     l1, l2, phi, theta, qop, *this, std::move(cov));
 }

◆ dump() [1/2]

MsgStream & Surface::dump ( MsgStream & sl ) const

virtualinherited

Output Method for MsgStream, to be overloaded by child classes.

Reimplemented in Trk::PerigeeSurface, and Trk::DetElementSurface.

Definition at line 157 of file Surface.cxx.

 {
   sl << std::setiosflags(std::ios::fixed);
   sl << std::setprecision(4);
   sl << name() << std::endl;
   if (associatedDetectorElement()!=nullptr){
     sl<<"     Detector Type              = "<<associatedDetectorElement()->detectorTypeString()<<std::endl;
   }
   sl << "     Center position  (x, y, z) = (" << center().x() << ", " << center().y() << ", " << center().z() << ")"
      << std::endl;
   Amg::RotationMatrix3D rot(transform().linear());
   Amg::Vector3D rotX(rot.col(0));
   Amg::Vector3D rotY(rot.col(1));
   Amg::Vector3D rotZ(rot.col(2));
   sl << std::setprecision(6);
   sl << "     Rotation:             colX = (" << rotX(0) << ", " << rotX(1) << ", " << rotX(2) << ")" << std::endl;
   sl << "                           colY = (" << rotY(0) << ", " << rotY(1) << ", " << rotY(2) << ")" << std::endl;
   sl << "                           colZ = (" << rotZ(0) << ", " << rotZ(1) << ", " << rotZ(2) << ")" << std::endl;
   sl << "     Bounds  : " << bounds();
   if (!checkTransform(*this)) {
      sl << std::endl << "     NOT a strict rotation matrix." << std::endl;
   }
   sl << std::setprecision(-1);
   return sl;
 }

◆ dump() [2/2]

std::ostream & Surface::dump ( std::ostream & sl ) const

virtualinherited

Output Method for std::ostream, to be overloaded by child classes.

Reimplemented in Trk::PerigeeSurface, and Trk::DetElementSurface.

Definition at line 185 of file Surface.cxx.

 {
   sl << std::setiosflags(std::ios::fixed);
   sl << std::setprecision(4);
   sl << name() << std::endl;
   if (associatedDetectorElement()!=nullptr){
     sl<<"     Detector Type              = "<<associatedDetectorElement()->detectorTypeString()<<std::endl;
   }
   sl << "     Center position  (x, y, z) = (" << center().x() << ", " << center().y() << ", " << center().z() << ")"
      << std::endl;
   Amg::RotationMatrix3D rot(transform().linear());
   Amg::Vector3D rotX(rot.col(0));
   Amg::Vector3D rotY(rot.col(1));
   Amg::Vector3D rotZ(rot.col(2));
   sl << std::setprecision(6);
   sl << "     Rotation:             colX = (" << rotX(0) << ", " << rotX(1) << ", " << rotX(2) << ")" << std::endl;
   sl << "                           colY = (" << rotY(0) << ", " << rotY(1) << ", " << rotY(2) << ")" << std::endl;
   sl << "                           colZ = (" << rotZ(0) << ", " << rotZ(1) << ", " << rotZ(2) << ")" << std::endl;
   sl << "     Bounds  : " << bounds();
   if (!checkTransform(*this)) {
      sl << std::endl << "     NOT a strict rotation matrix." << std::endl;
   }
   sl << std::setprecision(-1);
   return sl;
 }

◆ globalReferencePoint()

virtual const Amg::Vector3D& Trk::Surface::globalReferencePoint ( ) const

virtualinherited

Returns a global reference point on the surface, for PlaneSurface, StraightLineSurface, PerigeeSurface this is equal to center(), for CylinderSurface and DiscSurface this is a new member.

Reimplemented in Trk::DiscSurface, Trk::CylinderSurface, and Trk::ConeSurface.

◆ globalToLocal() [1/3]

bool Trk::PlaneSurface::globalToLocal	(	const Amg::Vector3D &	glob,
		const Amg::Vector3D &	mom,
		Amg::Vector2D &	loc
	)		const

finaloverridevirtual

Specified for PlaneSurface: GlobalToLocal method without dynamic memory allocation - boolean checks if on surface.

Implements Trk::Surface.

Definition at line 213 of file PlaneSurface.cxx.

                                                                  {
   Amg::Vector3D loc3Dframe = inverseTransformMultHelper(glopos);
   locpos = Amg::Vector2D(loc3Dframe.x(), loc3Dframe.y());
   return (loc3Dframe.z() * loc3Dframe.z() <=
           s_onSurfaceTolerance * s_onSurfaceTolerance);
 }

◆ globalToLocal() [2/3]

std::optional<Amg::Vector2D> Trk::Surface::globalToLocal	(	const Amg::Vector3D &	glopos,
		const Amg::Vector3D &	glomom
	)		const

inherited

This method returns the LocalPosition from a provided GlobalPosition.

If the GlobalPosition is not on the Surface, it returns a nullopt This method does not check if the calculated LocalPosition is inside surface bounds. If this check is needed, use positionOnSurface - for generality with momentum

◆ globalToLocal() [3/3]

std::optional<Amg::Vector2D> Trk::Surface::globalToLocal	(	const Amg::Vector3D &	glopos,
		double	tol = `0.`
	)		const

inherited

This method returns the LocalPosition from a provided GlobalPosition.

If the GlobalPosition is not on the Surface, it returns nullopt This method does not check if the calculated LocalPosition is inside surface bounds. If this check is needed, use positionOnSurface - only for planar, cylinder surface fully defined

◆ globalToLocalDirection()

void Trk::PlaneSurface::globalToLocalDirection	(	const Amg::Vector3D &	glodir,
		Trk::LocalDirection &	locdir
	)		const

This method transforms the global direction to a local direction wrt the plane.

Definition at line 260 of file PlaneSurface.cxx.

 {
   // bring the global direction into the surface frame
   Amg::Vector3D d(inverseTransformHelper().linear() * glodir);
   ldir = Trk::LocalDirection(std::atan2(d.z(), d.x()), std::atan2(d.z(), d.y()));
 }

◆ insideBounds()

virtual bool Trk::PlaneSurface::insideBounds	(	const Amg::Vector2D &	locpos,
		double	tol1 = `0.`,
		double	tol2 = `0.`
	)		const

overridevirtual

This method calls the inside() method of the Bounds.

Implements Trk::Surface.

Reimplemented in Trk::SubtractedPlaneSurface.

◆ insideBoundsCheck()

virtual bool Trk::PlaneSurface::insideBoundsCheck	(	const Amg::Vector2D &	locpos,
		const BoundaryCheck &	bchk
	)		const

finaloverridevirtual

Implements Trk::Surface.

◆ inverseTransformHelper()

Amg::Transform3D Trk::Surface::inverseTransformHelper ( ) const

protectedinherited

Helper method to factorize in one place common operations calculate inverse transofrm and multiply with position.

◆ inverseTransformMultHelper()

Amg::Vector3D Trk::Surface::inverseTransformMultHelper ( const Amg::Vector3D & glopos ) const

protectedinherited

◆ isActive()

bool Trk::Surface::isActive ( ) const

inherited

Return 'true' if this surface is owned by the detector element.

◆ isFree()

bool Trk::Surface::isFree ( ) const

inherited

Returns 'true' if this surface is 'free', i.e.

it does not belong to a detector element (and returns false otherwise

◆ isOnSurface()

bool Trk::PlaneSurface::isOnSurface	(	const Amg::Vector3D &	glopo,
		const BoundaryCheck &	bchk = `true`,
		double	tol1 = `0.`,
		double	tol2 = `0.`
	)		const

finaloverridevirtual

This method returns true if the GlobalPosition is on the Surface for both, within or without check of whether the local position is inside boundaries or not.

Reimplemented from Trk::Surface.

Definition at line 268 of file PlaneSurface.cxx.

 {
   Amg::Vector3D loc3Dframe = inverseTransformMultHelper(glopo);
   if (std::abs(loc3Dframe(2)) > (s_onSurfaceTolerance + tol1)){
     return false;
   }
   return (bchk ? bounds().inside(Amg::Vector2D(loc3Dframe(0), loc3Dframe(1)), tol1, tol2) : true);
 }

◆ localParametersToPosition()

virtual Amg::Vector2D Trk::Surface::localParametersToPosition ( const LocalParameters & locpars ) const

virtualinherited

Optionally specified by each surface type : LocalParameters to Vector2D.

Reimplemented in Trk::DiscSurface, Trk::CylinderSurface, and Trk::ConeSurface.

◆ localToGlobal() [1/5]

ATH_FLATTEN void Trk::PlaneSurface::localToGlobal	(	const Amg::Vector2D &	locp,
		const Amg::Vector3D &	mom,
		Amg::Vector3D &	glob
	)		const

finaloverridevirtual

Specified for PlaneSurface: LocalToGlobal method without dynamic memory allocation.

Implements Trk::Surface.

Definition at line 204 of file PlaneSurface.cxx.

 {
   Amg::Vector3D loc3Dframe(locpos[Trk::locX], locpos[Trk::locY], 0.);
   glopos = transform() * loc3Dframe;
 }

◆ localToGlobal() [2/5]

Amg::Vector3D Trk::Surface::localToGlobal ( const Amg::Vector2D & locpos ) const

inherited

This method returns the GlobalPosition from a LocalPosition uses the per surface localToGlobal.

◆ localToGlobal() [3/5]

Amg::Vector3D Trk::Surface::localToGlobal	(	const Amg::Vector2D &	locpos,
		const Amg::Vector3D &	glomom
	)		const

inherited

This method returns the GlobalPosition from a LocalPosition The LocalPosition can be outside Surface bounds - for generality with momentum.

◆ localToGlobal() [4/5]

Amg::Vector3D Trk::Surface::localToGlobal ( const LocalParameters & locpars ) const

inherited

This method returns the GlobalPosition from LocalParameters The LocalParameters can be outside Surface bounds.

◆ localToGlobal() [5/5]

Amg::Vector3D Trk::Surface::localToGlobal	(	const LocalParameters &	locpars,
		const Amg::Vector3D &	glomom
	)		const

inherited

This method returns the GlobalPosition from LocalParameters The LocalParameters can be outside Surface bounds - for generality with momentum.

◆ localToGlobalDirection()

void Trk::PlaneSurface::localToGlobalDirection	(	const Trk::LocalDirection &	locdir,
		Amg::Vector3D &	globdir
	)		const

This method transforms a local direction wrt the plane to a global direction.

Definition at line 242 of file PlaneSurface.cxx.

 {
  
   CxxUtils::sincos scXZ(locdir.angleXZ());
   CxxUtils::sincos scYZ(locdir.angleYZ());
  
   double norm = 1. / std::sqrt(scYZ.cs * scYZ.cs * scXZ.sn * scXZ.sn + scYZ.sn * scYZ.sn);
  
   // decide on the sign
   double sign = (scXZ.sn < 0.) ? -1. : 1.;
  
   // now calculate the GlobalDirection in the global frame
   globdir =
     transform().linear() *
     Amg::Vector3D(sign * scXZ.cs * scYZ.sn * norm, sign * scXZ.sn * scYZ.cs * norm, sign * scXZ.sn * scYZ.sn * norm);
 }

◆ materialLayer() [1/2]

Trk::Layer* Trk::Surface::materialLayer ( )

inherited

◆ materialLayer() [2/2]

const Trk::Layer* Trk::Surface::materialLayer ( ) const

inherited

return the material Layer

◆ measurementFrame()

Amg::RotationMatrix3D Surface::measurementFrame	(	const Amg::Vector3D &	glopos,
		const Amg::Vector3D &	glomom
	)		const

virtualinherited

Return the measurement frame - this is needed for alignment, in particular for StraightLine and Perigee Surface.

the default implementation is the the RotationMatrix3D of the transform

Reimplemented in Trk::CylinderSurface, Trk::ConeSurface, Trk::StraightLineSurface, and Trk::PerigeeSurface.

Definition at line 135 of file Surface.cxx.

 {
   return transform().linear();
 }

◆ name()

virtual std::string Trk::PlaneSurface::name ( ) const

overridevirtual

Return properly formatted class name for screen output.

Implements Trk::Surface.

Reimplemented in Trk::SubtractedPlaneSurface.

◆ normal() [1/2]

virtual const Amg::Vector3D& Trk::Surface::normal ( ) const

virtualinherited

Returns the normal vector of the Surface (i.e.

in generall z-axis of rotation)

Reimplemented in Trk::PerigeeSurface.

◆ normal() [2/2]

virtual Amg::Vector3D Trk::Surface::normal ( const Amg::Vector2D & lp ) const

virtualinherited

Returns a normal vector at a specific local position.

Reimplemented in Trk::PerigeeSurface, Trk::CylinderSurface, and Trk::ConeSurface.

◆ numberOfInstantiations()

static std::size_t Trk::ObjectCounter< Trk::Surface >::numberOfInstantiations ( )

inlinestaticinherited

Definition at line 25 of file TrkObjectCounter.h.

   {
 #ifndef NDEBUG
     return s_numberOfInstantiations.load();
 #endif
     return 0;
   }

◆ onSurface()

template<class T >

bool Trk::Surface::onSurface	(	const T &	parameters,
		const BoundaryCheck &	bchk = `BoundaryCheck(true)`
	)		const

inherited

The templated Parameters OnSurface method - checks on surface pointer first.

◆ operator!=()

bool Trk::Surface::operator!= ( const Surface & sf ) const

inherited

Non-equality operator.

◆ operator=() [1/2]

PlaneSurface& Trk::PlaneSurface::operator= ( const PlaneSurface & psf )

default

Assignment operator.

◆ operator=() [2/2]

PlaneSurface& Trk::PlaneSurface::operator= ( PlaneSurface && psf )

defaultnoexcept

Move assignment operator.

◆ operator==() [1/2]

bool Trk::PlaneSurface::operator== ( const PlaneSurface & cf ) const

◆ operator==() [2/2]

bool Trk::PlaneSurface::operator== ( const Surface & sf ) const

overridevirtual

Equality operator.

Implements Trk::Surface.

Reimplemented in Trk::SubtractedPlaneSurface.

Definition at line 137 of file PlaneSurface.cxx.

 {
   // first check the type not to compare apples with oranges
   if (sf.type()!=Trk::SurfaceType::Plane){
       return false;
   }
   return (*this) == static_cast<const Trk::PlaneSurface&>(sf);
 }

◆ owner()

SurfaceOwner Trk::Surface::owner ( ) const

inherited

return ownership

◆ pathCorrection()

virtual double Trk::Surface::pathCorrection	(	const Amg::Vector3D &	pos,
		const Amg::Vector3D &	mom
	)		const

virtualinherited

the pathCorrection for derived classes with thickness - it reflects if the direction projection is positive or negative

Reimplemented in Trk::CylinderSurface, Trk::StraightLineSurface, Trk::PerigeeSurface, and Trk::ConeSurface.

◆ positionOnSurface()

std::optional< Amg::Vector2D > Surface::positionOnSurface	(	const Amg::Vector3D &	glopo,
		const BoundaryCheck &	bchk = `true`,
		double	tol1 = `0.`,
		double	tol2 = `0.`
	)		const

inherited

positionOnSurface() returns the LocalPosition on the Surface,
If BoundaryCheck==false it just returns the value of globalToLocal (including nullptr possibility), if BoundaryCheck==true it checks whether the point is inside bounds or not (returns std::nullopt in this case).

Definition at line 106 of file Surface.cxx.

 {
   std::optional<Amg::Vector2D> posOnSurface = globalToLocal(glopo, tol1);
   if (!bchk){
     return posOnSurface;
   }
   if (posOnSurface && insideBounds(*posOnSurface, tol1, tol2)){
     return posOnSurface;
   }
   return std::nullopt;
 }

◆ setMaterialLayer()

void Trk::Surface::setMaterialLayer ( std::shared_ptr< Layer > mlay )

inherited

set material layer

◆ setOwner()

void Trk::Surface::setOwner ( SurfaceOwner x )

inherited

set Ownership

◆ setTransform()

void Trk::Surface::setTransform ( const Amg::Transform3D & trans )

inherited

Set the transform updates center and normal.

◆ straightLineDistanceEstimate() [1/2]

Trk::DistanceSolution Trk::PlaneSurface::straightLineDistanceEstimate	(	const Amg::Vector3D &	pos,
		const Amg::Vector3D &	dir
	)		const

finaloverridevirtual

fast straight line distance evaluation to Surface

distance to surface

Implements Trk::Surface.

Definition at line 281 of file PlaneSurface.cxx.

 {
   static const double tol = 0.001;
  
   const Amg::Vector3D& N = normal();
  
   const double d = (pos - center()).dot(N);
  
   const double A = dir.dot(N); // ignore sign
   if (A == 0.) {               // direction parallel to surface
     if (std::abs(d) < tol) {
       return {1, 0., true, 0.};
     }
       return {0, d, true, 0.};
  
   }
  
   return {1, d, true, -d / A};
 }

◆ straightLineDistanceEstimate() [2/2]

Trk::DistanceSolution Trk::PlaneSurface::straightLineDistanceEstimate	(	const Amg::Vector3D &	pos,
		const Amg::Vector3D &	dir,
		bool	Bound
	)		const

finaloverridevirtual

fast straight line distance evaluation to Surface - with bound option

Implements Trk::Surface.

Definition at line 302 of file PlaneSurface.cxx.

 {
   const Amg::Transform3D& T = transform();
   double Az[3] = { T(0, 2), T(1, 2), T(2, 2) };
  
   // Transformation to plane system coordinates
   //
   double dx = pos[0] - T(0, 3);
   double dy = pos[1] - T(1, 3);
   double dz = pos[2] - T(2, 3);
   double z = dx * Az[0] + dy * Az[1] + dz * Az[2];
   double az = dir[0] * Az[0] + dir[1] * Az[1] + dir[2] * Az[2];
  
   // Step to surface
   //
   int ns = 0;
   double s = 0.;
   if (az != 0.) {
     s = -z / az;
     ns = 1;
   }
   double dist = std::abs(z);
   if (!bound)
     return {ns, std::abs(z), true, s};
  
   // Min distance to surface
   //
   double x = dx * T(0, 0) + dy * T(1, 0) + dz * T(2, 0);
   double y = dx * T(0, 1) + dy * T(1, 1) + dz * T(2, 1);
  
   Amg::Vector2D lp(x, y);
  
   double d = bounds().minDistance(lp);
   if (d > 0.)
     dist = std::sqrt(dist * dist + d * d);
  
   return {ns, dist, true, s};
 }

◆ straightLineIntersection() [1/2]

Trk::Intersection Trk::PlaneSurface::straightLineIntersection	(	const Amg::Vector3D &	pos,
		const Amg::Vector3D &	dir,
		bool	forceDir,
		Trk::BoundaryCheck	bchk
	)		const

finaloverridevirtual

fast straight line intersection schema - standard: provides closest intersection and (signed) path length forceDir is to provide the closest forward solution

mathematical motivation:

the equation of the plane is given by:
\( \vec n \cdot \vec x = \vec n \cdot \vec p,\)
where \( \vec n = (n_{x}, n_{y}, n_{z})\) denotes the normal vector of the plane, \( \vec p = (p_{x}, p_{y}, p_{z})\) one specific point on the plane and \( \vec x = (x,y,z) \) all possible points on the plane.
Given a line with:
\( \vec l(u) = \vec l_{1} + u \cdot \vec v \),
the solution for \( u \) can be written: \( u = \frac{\vec n (\vec p - \vec l_{1})}{\vec n \vec v}\)
If the denominator is 0 then the line lies:

either in the plane
perpenticular to the normal of the plane

Implements Trk::Surface.

Definition at line 223 of file PlaneSurface.cxx.

                                                                          {
   double denom = dir.dot(normal());
   if (denom) {
     double u = (normal().dot((center() - pos))) / (denom);
     Amg::Vector3D intersectPoint(pos + u * dir);
     // evaluate the intersection in terms of direction
     bool isValid = forceDir ? (u > 0.) : true;
     // evaluate (if necessary in terms of boundaries)
     isValid = bchk ? (isValid && isOnSurface(intersectPoint)) : isValid;
     // return the result
     return Trk::Intersection(intersectPoint, u, isValid);
   }
   return Trk::Intersection(pos, 0., false);
 }

◆ straightLineIntersection() [2/2]

template<class T >

Intersection Trk::Surface::straightLineIntersection	(	const T &	pars,
		bool	forceDir = `false`,
		const Trk::BoundaryCheck &	bchk = `false`
	)		const

inlineinherited

fst straight line intersection schema - templated for charged and neutral parameters

Definition at line 351 of file Tracking/TrkDetDescr/TrkSurfaces/TrkSurfaces/Surface.h.

   {
     return straightLineIntersection(
       pars.position(), pars.momentum().unit(), forceDir, bchk);
   }

◆ transform()

const Amg::Transform3D& Trk::Surface::transform ( ) const

inherited

Returns HepGeom::Transform3D by reference.

◆ type()

constexpr virtual SurfaceType Trk::PlaneSurface::type ( ) const

constexprfinaloverridevirtual

Return the surface type.

Implements Trk::Surface.

◆ uniqueClone()

std::unique_ptr<Surface> Trk::Surface::uniqueClone ( ) const

inherited

NVI method returning unique_ptr clone.

Friends And Related Function Documentation

◆ ::BoundSurfaceCnv_p1

template<class SURFACE , class BOUNDS_CNV >

friend class ::BoundSurfaceCnv_p1

friend

< data members

Definition at line 283 of file PlaneSurface.h.

◆ ::BoundSurfaceCnv_p2

template<class SURFACE , class BOUNDS_CNV >

friend class ::BoundSurfaceCnv_p2

friend

Definition at line 285 of file PlaneSurface.h.

Member Data Documentation

◆ m_associatedDetElement

const TrkDetElementBase* Trk::Surface::m_associatedDetElement {}

protectedinherited

Not owning Pointer to the TrkDetElementBase.

Definition at line 439 of file Tracking/TrkDetDescr/TrkSurfaces/TrkSurfaces/Surface.h.

◆ m_associatedDetElementId

Identifier Trk::Surface::m_associatedDetElementId {}

protectedinherited

Identifier for the TrkDetElementBase.

Definition at line 442 of file Tracking/TrkDetDescr/TrkSurfaces/TrkSurfaces/Surface.h.

◆ m_associatedLayer

const Layer* Trk::Surface::m_associatedLayer {}

protectedinherited

The associated layer Trk::Layer.

layer in which the Surface is embedded (not owning pointed)

Definition at line 448 of file Tracking/TrkDetDescr/TrkSurfaces/TrkSurfaces/Surface.h.

◆ m_bounds

SharedObject<const SurfaceBounds> Trk::PlaneSurface::m_bounds

protected

bounds (shared)

NoBounds as return object when no bounds are declared

Definition at line 287 of file PlaneSurface.h.

◆ m_materialLayer

std::shared_ptr<Layer> Trk::Surface::m_materialLayer {}

protectedinherited

Possibility to attach a material descrption.

potentially given as the associated material layer (not owning pointer)

Definition at line 453 of file Tracking/TrkDetDescr/TrkSurfaces/TrkSurfaces/Surface.h.

◆ m_owner

SurfaceOwner Trk::Surface::m_owner {SurfaceOwner::noOwn}

protectedinherited

enum for surface owner : 0 free surface

Definition at line 455 of file Tracking/TrkDetDescr/TrkSurfaces/TrkSurfaces/Surface.h.

◆ m_transforms

std::unique_ptr<Transforms> Trk::Surface::m_transforms {}

protectedinherited

Definition at line 436 of file Tracking/TrkDetDescr/TrkSurfaces/TrkSurfaces/Surface.h.

◆ s_boundless

const Trk::NoBounds Trk::PlaneSurface::s_boundless

staticprotected

Definition at line 289 of file PlaneSurface.h.

◆ s_numberOfInstantiations

std::atomic_size_t Trk::ObjectCounter< Trk::Surface >::s_numberOfInstantiations

inlinestaticinherited

Definition at line 22 of file TrkObjectCounter.h.

◆ s_onSurfaceTolerance

constexpr double Trk::Surface::s_onSurfaceTolerance = 10e-5

staticconstexprprotectedinherited

Tolerance for being on Surface.

Definition at line 458 of file Tracking/TrkDetDescr/TrkSurfaces/TrkSurfaces/Surface.h.

◆ staticType

constexpr SurfaceType Trk::PlaneSurface::staticType = SurfaceType::Plane

staticconstexpr

The surface type static constexpr.

Definition at line 67 of file PlaneSurface.h.

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

Public Types

Public Member Functions

Static Public Member Functions

Static Public Attributes

Protected Member Functions

Protected Attributes

Static Protected Attributes

Friends

Detailed Description

Member Typedef Documentation

◆ ChargedTrackParametersUniquePtr

◆ NeutralTrackParametersUniquePtr

Constructor & Destructor Documentation

◆ PlaneSurface() [1/14]

◆ PlaneSurface() [2/14]

◆ PlaneSurface() [3/14]

◆ ~PlaneSurface()

◆ PlaneSurface() [4/14]

◆ PlaneSurface() [5/14]

◆ PlaneSurface() [6/14]

◆ PlaneSurface() [7/14]

◆ PlaneSurface() [8/14]

◆ PlaneSurface() [9/14]

◆ PlaneSurface() [10/14]

◆ PlaneSurface() [11/14]

◆ PlaneSurface() [12/14]

◆ PlaneSurface() [13/14]

◆ PlaneSurface() [14/14]

Member Function Documentation

◆ associatedDetectorElement()

◆ associatedDetectorElementIdentifier()

◆ associatedLayer()

◆ associateLayer()

◆ baseSurface()

◆ bounds()

◆ cachedTransform()

◆ center()

◆ clone()

◆ createUniqueNeutralParameters() [1/2]

◆ createUniqueNeutralParameters() [2/2]

◆ createUniqueParameters() [1/2]

◆ createUniqueParameters() [2/2]

◆ createUniqueTrackParameters() [1/2]

◆ createUniqueTrackParameters() [2/2]

◆ dump() [1/2]

◆ dump() [2/2]

◆ globalReferencePoint()

◆ globalToLocal() [1/3]

◆ globalToLocal() [2/3]

◆ globalToLocal() [3/3]

◆ globalToLocalDirection()

◆ insideBounds()

◆ insideBoundsCheck()

◆ inverseTransformHelper()

◆ inverseTransformMultHelper()

◆ isActive()

◆ isFree()

◆ isOnSurface()

◆ localParametersToPosition()

◆ localToGlobal() [1/5]

◆ localToGlobal() [2/5]

◆ localToGlobal() [3/5]

◆ localToGlobal() [4/5]

◆ localToGlobal() [5/5]

◆ localToGlobalDirection()

◆ materialLayer() [1/2]

◆ materialLayer() [2/2]

◆ measurementFrame()

◆ name()

◆ normal() [1/2]

◆ normal() [2/2]

◆ numberOfInstantiations()

◆ onSurface()

◆ operator!=()

◆ operator=() [1/2]

◆ operator=() [2/2]

◆ operator==() [1/2]

◆ operator==() [2/2]

◆ owner()

◆ pathCorrection()