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

Inheritance diagram for Acts::TrapezoidVolumeBounds:

Collaboration diagram for Acts::TrapezoidVolumeBounds:

Public Types
enum	BoundValues { eHalfLengthXnegY = 0, eHalfLengthXposY = 1, eHalfLengthY = 2, eHalfLengthZ = 3, eAlpha = 4, eBeta = 5, eSize = 6 }
	for acces / streaming More...

Public Types inherited from Acts::VolumeBounds
enum	BoundsType : int { eCone = 0, eCuboid = 1, eCutoutCylinder = 2, eCylinder = 3, eGenericCuboid = 4, eTrapezoid = 5, eOther = 6 }

Public Member Functions
	TrapezoidVolumeBounds ()=delete

	TrapezoidVolumeBounds (double minhalex, double maxhalex, double haley, double halez) noexcept(false)

	TrapezoidVolumeBounds (double minhalex, double haley, double halez, double alpha, double beta) noexcept(false)

	TrapezoidVolumeBounds (const std::array< double, eSize > &values) noexcept(false)

	TrapezoidVolumeBounds (const TrapezoidVolumeBounds &trabo)=default

TrapezoidVolumeBounds &	operator= (const TrapezoidVolumeBounds &trabo)=default

	~TrapezoidVolumeBounds () override=default

VolumeBounds::BoundsType	type () const final

std::vector< double >	values () const final

bool	inside (const Vector3D &pos, double tol=0.) const override

std::vector< std::shared_ptr < const Surface > >	decomposeToSurfaces (const Transform3D *transformPtr) const override

Volume::BoundingBox	boundingBox (const Transform3D trf=nullptr, const Vector3D &envelope={0, 0, 0}, const Volume entity=nullptr) const final

std::ostream &	toStream (std::ostream &sl) const override
	Output Method for std::ostream.

double	get (BoundValues bValue) const

Public Member Functions inherited from Acts::VolumeBounds
	VolumeBounds ()=default

virtual	~VolumeBounds ()=default

virtual Vector3D	binningOffset (BinningValue bValue) const
	Binning offset - overloaded for some R-binning types.

virtual double	binningBorder (BinningValue bValue) const

Private Member Functions
void	checkConsistency () noexcept(false)

void	buildSurfaceBounds ()
	Helper method to create the surface bounds.

template<class T >
T &	dumpT (T &dt) const
	Templated dump methos.

Private Attributes
std::array< double, eSize >	m_values
	The internal version of the bounds can be float/double.

std::shared_ptr< const TrapezoidBounds >	m_faceXYTrapezoidBounds = nullptr
	The face PlaneSurface parallel to local xy plane.

std::shared_ptr< const RectangleBounds >	m_faceAlphaRectangleBounds = nullptr
	Thhe face PlaneSurface attached to alpha (negative local x)

std::shared_ptr< const RectangleBounds >	m_faceBetaRectangleBounds = nullptr
	The face PlaneSurface attached to beta (positive local x)

std::shared_ptr< const RectangleBounds >	m_faceZXRectangleBoundsBottom
	The face PlaneSurface parallel to local zx plane, negative local y.

std::shared_ptr< const RectangleBounds >	m_faceZXRectangleBoundsTop = nullptr
	The face PlaneSurface parallel to local zx plane, positive local y.

Detailed Description

Bounds for a trapezoidal shaped Volume, the decomposeToSurfaces method creates a vector of 6 surfaces:

BoundarySurfaceFace [index]:

negativeFaceXY [0] : Trazpezoidal Acts::PlaneSurface, parallel to plane at negative
positiveFaceXY [1] : Trazpezoidal Acts::PlaneSurface, parallel to plane at positive
trapezoidFaceAlpha [2] : Rectangular Acts::PlaneSurface, attached to [0] and [1] at negative (associated to alpha)
trapezoidFaceBeta [3] : Rectangular Acts::PlaneSurface, attached to [0] and [1] at positive (associated to beta)
negativeFaceZX [4] : Rectangular Acts::PlaneSurface, parallel to plane at negative
positiveFaceZX [5] : Rectangular Acts::PlaneSurface, parallel to plane at positive

Definition at line 53 of file TrapezoidVolumeBounds.hpp.

View newest version in sPHENIX GitHub at line 53 of file TrapezoidVolumeBounds.hpp

Member Enumeration Documentation

enum Acts::TrapezoidVolumeBounds::BoundValues

for acces / streaming

Enumerator:

eHalfLengthXnegY	halflength in x at negative y
eHalfLengthXposY	halflength in x at positive y
eHalfLengthY	halflength in y
eHalfLengthZ	halflength in z
eAlpha	opening angle alpha (in point A)
eBeta	opening angle beta (in point B)
eSize	length of the bounds vector

Definition at line 56 of file TrapezoidVolumeBounds.hpp.

View newest version in sPHENIX GitHub at line 56 of file TrapezoidVolumeBounds.hpp

Constructor & Destructor Documentation

Acts::TrapezoidVolumeBounds::TrapezoidVolumeBounds ( )

delete

Acts::TrapezoidVolumeBounds::TrapezoidVolumeBounds	(	double	minhalex,
		double	maxhalex,
		double	haley,
		double	halez
	)

noexcept

Constructor - the trapezoid boundaries (symmetric trapezoid)

Parameters

minhalex	is the half length in x at minimal y
maxhalex	is the half length in x at maximal y
haley	is the half length in y
halez	is the half length in z

Definition at line 25 of file TrapezoidVolumeBounds.cpp.

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

References buildSurfaceBounds(), checkConsistency(), eAlpha, eBeta, eHalfLengthXnegY, eHalfLengthXposY, eHalfLengthY, eHalfLengthZ, M_PI, and m_values.

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Acts::TrapezoidVolumeBounds::TrapezoidVolumeBounds	(	double	minhalex,
		double	haley,
		double	halez,
		double	alpha,
		double	beta
	)

noexcept

Constructor - the trapezoid boundaries (arbitrary trapezoid)

Parameters

minhalex	is the half length in x at minimal y
haley	is the half length in y
halez	is the half length in z
alpha	is the openeing angle at -x,-y
beta	is the openeing angle at +x,-y

Definition at line 42 of file TrapezoidVolumeBounds.cpp.

View newest version in sPHENIX GitHub at line 42 of file TrapezoidVolumeBounds.cpp

References alpha, buildSurfaceBounds(), checkConsistency(), eAlpha, eBeta, eHalfLengthXnegY, eHalfLengthXposY, eHalfLengthY, eHalfLengthZ, M_PI, and m_values.

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Acts::TrapezoidVolumeBounds::TrapezoidVolumeBounds ( const std::array< double, eSize > & values )

inlinenoexcept

Constructor - from a fixed size array

Parameters

values The bound values

Definition at line 90 of file TrapezoidVolumeBounds.hpp.

View newest version in sPHENIX GitHub at line 90 of file TrapezoidVolumeBounds.hpp

References buildSurfaceBounds(), and checkConsistency().

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Acts::TrapezoidVolumeBounds::TrapezoidVolumeBounds ( const TrapezoidVolumeBounds & trabo )

default

Acts::TrapezoidVolumeBounds::~TrapezoidVolumeBounds ( )

overridedefault

Member Function Documentation

Acts::Volume::BoundingBox Acts::TrapezoidVolumeBounds::boundingBox	(	const Transform3D *	trf = `nullptr`,
		const Vector3D &	envelope = `{0, 0, 0}`,
		const Volume *	entity = `nullptr`
	)		const

finalvirtual

Construct bounding box for this shape

Parameters

trf	Optional transform
envelope	Optional envelope to add / subtract from min/max
entity	Entity to associate this bounding box with

Returns: Constructed bounding box

Implements Acts::VolumeBounds.

Definition at line 189 of file TrapezoidVolumeBounds.cpp.

View newest version in sPHENIX GitHub at line 189 of file TrapezoidVolumeBounds.cpp

References Acts::Test::transform.

void Acts::TrapezoidVolumeBounds::buildSurfaceBounds ( )

private

Helper method to create the surface bounds.

Definition at line 154 of file TrapezoidVolumeBounds.cpp.

View newest version in sPHENIX GitHub at line 154 of file TrapezoidVolumeBounds.cpp

References M_PI.

Referenced by TrapezoidVolumeBounds().

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void Acts::TrapezoidVolumeBounds::checkConsistency ( )

inlineprivatenoexcept

Check the input values for consistency, will throw a logic_exception if consistency is not given

Definition at line 191 of file TrapezoidVolumeBounds.hpp.

View newest version in sPHENIX GitHub at line 191 of file TrapezoidVolumeBounds.hpp

References eHalfLengthXnegY, eHalfLengthXposY, eHalfLengthY, and eHalfLengthZ.

Referenced by TrapezoidVolumeBounds().

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std::vector< std::shared_ptr< const Acts::Surface > > Acts::TrapezoidVolumeBounds::decomposeToSurfaces ( const Transform3D * transformPtr ) const

overridevirtual

Method to decompose the Bounds into Surfaces

Parameters

transformPtr is the transform to position the surfaces in 3D space

Note: this is a factory method

Returns: vector of surfaces from the decopmosition

Implements Acts::VolumeBounds.

Definition at line 60 of file TrapezoidVolumeBounds.cpp.

View newest version in sPHENIX GitHub at line 60 of file TrapezoidVolumeBounds.cpp

References A(), B(), M_PI, Acts::s_idRotation, and Acts::Test::transform.

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template<class T >

T & Acts::TrapezoidVolumeBounds::dumpT ( T & dt ) const

private

Templated dump methos.

Definition at line 174 of file TrapezoidVolumeBounds.hpp.

View newest version in sPHENIX GitHub at line 174 of file TrapezoidVolumeBounds.hpp

References eAlpha, eBeta, eHalfLengthXnegY, eHalfLengthXposY, eHalfLengthY, and eHalfLengthZ.

double Acts::TrapezoidVolumeBounds::get ( BoundValues bValue ) const

inline

Access to the bound values

Parameters

bValue the class nested enum for the array access

Definition at line 144 of file TrapezoidVolumeBounds.hpp.

View newest version in sPHENIX GitHub at line 144 of file TrapezoidVolumeBounds.hpp

References m_values.

bool Acts::TrapezoidVolumeBounds::inside	(	const Vector3D &	pos,
		double	tol = `0.`
	)		const

overridevirtual

This method checks if position in the 3D volume frame is inside the cylinder

Parameters

pos	is the global position to be checked
tol	is the tolerance applied

Returns: boolean indicator if position is inside

Implements Acts::VolumeBounds.

Definition at line 171 of file TrapezoidVolumeBounds.cpp.

View newest version in sPHENIX GitHub at line 171 of file TrapezoidVolumeBounds.cpp

References kdfinder::abs().

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TrapezoidVolumeBounds& Acts::TrapezoidVolumeBounds::operator= ( const TrapezoidVolumeBounds & trabo )

default

std::ostream & Acts::TrapezoidVolumeBounds::toStream ( std::ostream & sl ) const

overridevirtual

Output Method for std::ostream.

Implements Acts::VolumeBounds.

Definition at line 185 of file TrapezoidVolumeBounds.cpp.

View newest version in sPHENIX GitHub at line 185 of file TrapezoidVolumeBounds.cpp

VolumeBounds::BoundsType Acts::TrapezoidVolumeBounds::type ( ) const

inlinefinalvirtual

Return the bounds type - for persistency optimization

Returns: is a BoundsType enum

Implements Acts::VolumeBounds.

Definition at line 103 of file TrapezoidVolumeBounds.hpp.

View newest version in sPHENIX GitHub at line 103 of file TrapezoidVolumeBounds.hpp

References Acts::VolumeBounds::eTrapezoid.

std::vector< double > Acts::TrapezoidVolumeBounds::values ( ) const

inlinefinalvirtual

Return the bound values as dynamically sized vector

Returns: this returns a copy of the internal values

Implements Acts::VolumeBounds.

Definition at line 185 of file TrapezoidVolumeBounds.hpp.

View newest version in sPHENIX GitHub at line 185 of file TrapezoidVolumeBounds.hpp

References m_values.

Member Data Documentation

std::shared_ptr<const RectangleBounds> Acts::TrapezoidVolumeBounds::m_faceAlphaRectangleBounds = nullptr

private

Thhe face PlaneSurface attached to alpha (negative local x)

Definition at line 152 of file TrapezoidVolumeBounds.hpp.

View newest version in sPHENIX GitHub at line 152 of file TrapezoidVolumeBounds.hpp

std::shared_ptr<const RectangleBounds> Acts::TrapezoidVolumeBounds::m_faceBetaRectangleBounds = nullptr

private

The face PlaneSurface attached to beta (positive local x)

Definition at line 154 of file TrapezoidVolumeBounds.hpp.

View newest version in sPHENIX GitHub at line 154 of file TrapezoidVolumeBounds.hpp

std::shared_ptr<const TrapezoidBounds> Acts::TrapezoidVolumeBounds::m_faceXYTrapezoidBounds = nullptr

private

The face PlaneSurface parallel to local xy plane.

Definition at line 150 of file TrapezoidVolumeBounds.hpp.

View newest version in sPHENIX GitHub at line 150 of file TrapezoidVolumeBounds.hpp

std::shared_ptr<const RectangleBounds> Acts::TrapezoidVolumeBounds::m_faceZXRectangleBoundsBottom

private

Initial value:

=

nullptr

The face PlaneSurface parallel to local zx plane, negative local y.

Definition at line 156 of file TrapezoidVolumeBounds.hpp.

View newest version in sPHENIX GitHub at line 156 of file TrapezoidVolumeBounds.hpp

std::shared_ptr<const RectangleBounds> Acts::TrapezoidVolumeBounds::m_faceZXRectangleBoundsTop = nullptr

private

The face PlaneSurface parallel to local zx plane, positive local y.

Definition at line 159 of file TrapezoidVolumeBounds.hpp.

View newest version in sPHENIX GitHub at line 159 of file TrapezoidVolumeBounds.hpp

std::array<double, eSize> Acts::TrapezoidVolumeBounds::m_values

private

The internal version of the bounds can be float/double.

Definition at line 148 of file TrapezoidVolumeBounds.hpp.

View newest version in sPHENIX GitHub at line 148 of file TrapezoidVolumeBounds.hpp

Referenced by get(), TrapezoidVolumeBounds(), and values().

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

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

Public Types

Public Member Functions

Private Member Functions

Private Attributes

Detailed Description

Member Enumeration Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation