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

Inheritance diagram for Acts::Volume:

Collaboration diagram for Acts::Volume:

Public Types
using	BoundingBox = AxisAlignedBoundingBox< Volume, double, 3 >

Public Member Functions
	Volume ()
	Default constructor.

	Volume (const std::shared_ptr< const Transform3D > &htrans, VolumeBoundsPtr volbounds)

	Volume (const Volume &vol, const Transform3D *shift=nullptr)

virtual	~Volume ()
	Destructor.

Volume &	operator= (const Volume &vol)

const Transform3D &	transform () const
	Return methods for geometry transform.

const Transform3D &	itransform () const
	Returns the inverted transform of this volume.

const Vector3D &	center () const
	returns the center of the volume

const VolumeBounds &	volumeBounds () const
	returns the volumeBounds()

BoundingBox	boundingBox (const Vector3D &envelope={0, 0, 0}) const

const BoundingBox &	orientedBoundingBox () const

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

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

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 Attributes
std::shared_ptr< const Transform3D >	m_transform

Transform3D	m_itransform

Vector3D	m_center

VolumeBoundsPtr	m_volumeBounds

BoundingBox	m_orientedBoundingBox

Protected Attributes inherited from Acts::GeometryObject
GeometryID	m_geoID

Detailed Description

It inhertis of GeometryObject for TDD identification

Base class for all volumes inside the tracking realm, it defines the interface for inherited Volume classes regarding the geometrical information.

Definition at line 34 of file Volume.hpp.

View newest version in sPHENIX GitHub at line 34 of file Volume.hpp

Member Typedef Documentation

using Acts::Volume::BoundingBox = AxisAlignedBoundingBox<Volume, double, 3>

Definition at line 36 of file Volume.hpp.

View newest version in sPHENIX GitHub at line 36 of file Volume.hpp

Constructor & Destructor Documentation

Acts::Volume::Volume ( )

Default constructor.

Definition at line 23 of file Volume.cpp.

View newest version in sPHENIX GitHub at line 23 of file Volume.cpp

Acts::Volume::Volume	(	const std::shared_ptr< const Transform3D > &	htrans,
		VolumeBoundsPtr	volbounds
	)

Explicit constructor with shared arguments

Parameters

htrans	is the transform to position the volume in 3D space
volbounds	is the volume boundary definitions

Note: This will automatically build an oriented bounding box with an envelope value of (0.05, 0.05, 0.05)mm

Acts::Volume::Volume	(	const Volume &	vol,
		const Transform3D *	shift = `nullptr`
	)

Copy Constructor - with optional shift

Parameters

vol	is the source volume for the copy
shift	is the optional shift applied after copying

Note: This will automatically build an oriented bounding box with an envelope value of (0.05, 0.05, 0.05)mm

virtual Acts::Volume::~Volume ( )

virtual

Destructor.

Member Function Documentation

const Acts::Vector3D Acts::Volume::binningPosition	(	const GeometryContext &	gctx,
		Acts::BinningValue	bValue
	)		const

overridevirtual

The binning position method

as default the center is given, but may be overloaded

Parameters

gctx	The current geometry context object, e.g. alignment
bValue	is the binning value schema

Returns: vector 3D that can be used for the binning

Implements Acts::GeometryObject.

Definition at line 66 of file Volume.cpp.

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

References Acts::binR, and Acts::binRPhi.

Referenced by Acts::TrackingVolume::glueTrackingVolume().

Here is the caller graph for this function:

Acts::Volume::BoundingBox Acts::Volume::boundingBox ( const Vector3D & envelope = {0, 0, 0} ) const

Construct bounding box for this shape

Parameters

envelope Optional envelope to add / subtract from min/max

Returns: Constructed bounding box pointing to this volume

Definition at line 101 of file Volume.cpp.

View newest version in sPHENIX GitHub at line 101 of file Volume.cpp

const Vector3D & Acts::Volume::center ( ) const

inline

returns the center of the volume

Definition at line 124 of file Volume.hpp.

View newest version in sPHENIX GitHub at line 124 of file Volume.hpp

References m_center.

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

Inside() method for checks

Parameters

gpos	is the position to be checked
tol	is the tolerance parameter

Returns: boolean indicator if the position is inside

Definition at line 88 of file Volume.cpp.

View newest version in sPHENIX GitHub at line 88 of file Volume.cpp

References Acts::Test::transform.

const Transform3D & Acts::Volume::itransform ( ) const

inline

Returns the inverted transform of this volume.

Definition at line 120 of file Volume.hpp.

View newest version in sPHENIX GitHub at line 120 of file Volume.hpp

References m_itransform.

Referenced by Acts::TrackingVolume::intersectSearchHierarchy().

Here is the caller graph for this function:

Acts::Volume & Acts::Volume::operator= ( const Volume & vol )

Assignment operator

Parameters

vol	is the source volume to be copied

Definition at line 79 of file Volume.cpp.

View newest version in sPHENIX GitHub at line 79 of file Volume.cpp

References m_center, m_transform, and m_volumeBounds.

const Acts::Volume::BoundingBox & Acts::Volume::orientedBoundingBox ( ) const

Construct oriented bounding box for this shape

Returns: Constructed oriented bounding box pointing to this volume

Definition at line 106 of file Volume.cpp.

View newest version in sPHENIX GitHub at line 106 of file Volume.cpp

Referenced by Acts::Test::BOOST_AUTO_TEST_CASE(), and Acts::TrackingVolume::intersectSearchHierarchy().

Here is the caller graph for this function:

const Transform3D & Acts::Volume::transform ( ) const

inline

Return methods for geometry transform.

Definition at line 113 of file Volume.hpp.

View newest version in sPHENIX GitHub at line 113 of file Volume.hpp

References m_transform, and Acts::s_idTransform.

const VolumeBounds & Acts::Volume::volumeBounds ( ) const

inline

returns the volumeBounds()

Definition at line 128 of file Volume.hpp.

View newest version in sPHENIX GitHub at line 128 of file Volume.hpp

References m_volumeBounds.

Referenced by Acts::adjustBinUtility(), Acts::AbstractVolume::createBoundarySurfaces(), Acts::TrackingVolume::createBoundarySurfaces(), Acts::JsonGeometryConverter::DefaultBin(), and Acts::operator<<().

Here is the caller graph for this function:

Member Data Documentation

Vector3D Acts::Volume::m_center

protected

Definition at line 108 of file Volume.hpp.

View newest version in sPHENIX GitHub at line 108 of file Volume.hpp

Referenced by center(), and operator=().

Transform3D Acts::Volume::m_itransform

protected

Definition at line 107 of file Volume.hpp.

View newest version in sPHENIX GitHub at line 107 of file Volume.hpp

Referenced by itransform().

BoundingBox Acts::Volume::m_orientedBoundingBox

protected

Definition at line 110 of file Volume.hpp.

View newest version in sPHENIX GitHub at line 110 of file Volume.hpp

std::shared_ptr<const Transform3D> Acts::Volume::m_transform

protected

Definition at line 106 of file Volume.hpp.

View newest version in sPHENIX GitHub at line 106 of file Volume.hpp

Referenced by operator=(), and transform().

VolumeBoundsPtr Acts::Volume::m_volumeBounds

protected

Definition at line 109 of file Volume.hpp.

View newest version in sPHENIX GitHub at line 109 of file Volume.hpp

Referenced by operator=(), and volumeBounds().

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

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

Public Types

Public Member Functions

Protected Attributes

Detailed Description

Member Typedef Documentation

Constructor & Destructor Documentation

Member Function Documentation

Member Data Documentation