#include <Surface.h>

Inheritance diagram for dd4hep::rec::Surface:

Public Member Functions
virtual	~Surface ()

	Surface (DetElement det, VolSurface volSurf)

virtual long64	id () const
	The id of this surface - corresponds to DetElement id. More...

virtual const SurfaceType &	type () const

Volume	volume () const
	The volume that has the surface attached. More...

VolSurface	volSurface () const
	The VolSurface attched to the volume. More...

DetElement	detElement () const
	The DetElement belonging to the surface volume. More...

virtual Vector3D	u (const Vector3D &point=Vector3D()) const

virtual Vector3D	v (const Vector3D &point=Vector3D()) const

virtual Vector3D	normal (const Vector3D &point=Vector3D()) const
	Access to the normal direction at the given point. More...

virtual const Vector3D &	origin () const

virtual Vector2D	globalToLocal (const Vector3D &point) const

virtual Vector3D	localToGlobal (const Vector2D &point) const

virtual double	innerThickness () const

virtual double	outerThickness () const

virtual const IMaterial &	innerMaterial () const
	Access to the material in opposite direction of the normal. More...

virtual const IMaterial &	outerMaterial () const
	Access to the material in direction of the normal. More...

virtual double	distance (const Vector3D &point) const

virtual bool	insideBounds (const Vector3D &point, double epsilon=1.e-4) const
	Checks if the given point lies within the surface. More...

virtual Vector3D	volumeOrigin () const

virtual double	length_along_u () const

virtual double	length_along_v () const

virtual std::vector< std::pair< Vector3D, Vector3D > >	getLines (unsigned nMax=100)

Public Member Functions inherited from dd4hep::rec::ISurface
virtual	~ISurface ()
	Destructor. More...

Protected Member Functions
	Surface ()=delete
	default c'tor etc. removed More...

	Surface (Surface const &)=delete

Surface &	operator= (Surface const &)=delete

void	initialize ()

Protected Attributes
DetElement	_det

VolSurface	_volSurf

std::unique_ptr< TGeoMatrix >	_wtM

long64	_id {0}

SurfaceType	_type {}

Vector3D	_u {}

Vector3D	_v {}

Vector3D	_n {}

Vector3D	_o {}

Detailed Description

Implementation of Surface class holding a local surface attached to a volume and the DetElement holding this surface.

Author: F.Gaede, DESY

Date: Apr, 7 2014

Version: $Id$

Definition at line 498 of file Surface.h.

Constructor & Destructor Documentation

◆ Surface() [1/3]

dd4hep::rec::Surface::Surface ( )

protecteddelete

default c'tor etc. removed

◆ Surface() [2/3]

dd4hep::rec::Surface::Surface ( Surface const & )

protecteddelete

◆ ~Surface()

virtual dd4hep::rec::Surface::~Surface ( )

inlinevirtual

Definition at line 521 of file Surface.h.

◆ Surface() [3/3]

dd4hep::rec::Surface::Surface	(	DetElement	det,
		VolSurface	volSurf
	)

Standard c'tor initializes the surface from the parameters of the VolSurface and the transform (placement) of the corresponding volume, if found in DetElement

Definition at line 605 of file Surface.cpp.

Member Function Documentation

◆ detElement()

DetElement dd4hep::rec::Surface::detElement ( ) const

inline

The DetElement belonging to the surface volume.

Definition at line 543 of file Surface.h.

◆ distance()

double dd4hep::rec::Surface::distance ( const Vector3D & point ) const

virtual

Distance to surface

Implements dd4hep::rec::ISurface.

Definition at line 701 of file Surface.cpp.

◆ getLines()

std::vector< std::pair< Vector3D, Vector3D > > dd4hep::rec::Surface::getLines ( unsigned nMax = 100 )

virtual

Get lines constraining the surface for drawing ( might not be exact boundaries) - at most nMax lines are returned.

Definition at line 833 of file Surface.cpp.

◆ globalToLocal()

Vector2D dd4hep::rec::Surface::globalToLocal ( const Vector3D & point ) const

virtual

Convert the global position to the local position (u,v) on the surface

Implements dd4hep::rec::ISurface.

Reimplemented in dd4hep::rec::CylinderSurface.

Definition at line 665 of file Surface.cpp.

◆ id()

long64 dd4hep::rec::Surface::id ( ) const

virtual

The id of this surface - corresponds to DetElement id.

Implements dd4hep::rec::ISurface.

Definition at line 611 of file Surface.cpp.

◆ initialize()

void dd4hep::rec::Surface::initialize ( )

protected

Definition at line 719 of file Surface.cpp.

◆ innerMaterial()

const IMaterial & dd4hep::rec::Surface::innerMaterial ( ) const

virtual

Access to the material in opposite direction of the normal.

Thickness of outer material

Implements dd4hep::rec::ISurface.

Definition at line 626 of file Surface.cpp.

◆ innerThickness()

double dd4hep::rec::Surface::innerThickness ( ) const

virtual

Thickness of inner material

Implements dd4hep::rec::ISurface.

Definition at line 619 of file Surface.cpp.

◆ insideBounds()

bool dd4hep::rec::Surface::insideBounds	(	const Vector3D &	point,
		double	epsilon = `1.e-4`
	)		const

virtual

Checks if the given point lies within the surface.

Implements dd4hep::rec::ISurface.

Definition at line 710 of file Surface.cpp.

◆ length_along_u()

double dd4hep::rec::Surface::length_along_u ( ) const

virtual

The length of the surface along direction u at the origin. For 'regular' boundaries, like rectangles, this can be used to speed up the computation of inSideBounds.

Implements dd4hep::rec::ISurface.

Definition at line 621 of file Surface.cpp.

◆ length_along_v()

double dd4hep::rec::Surface::length_along_v ( ) const

virtual

The length of the surface along direction v at the origin. For 'regular' boundaries, like rectangles, this can be used to speed up the computation of inSideBounds.

Implements dd4hep::rec::ISurface.

Definition at line 622 of file Surface.cpp.

◆ localToGlobal()

Vector3D dd4hep::rec::Surface::localToGlobal ( const Vector2D & point ) const

virtual

Convert the local position (u,v) on the surface to the global position

Implements dd4hep::rec::ISurface.

Reimplemented in dd4hep::rec::CylinderSurface.

Definition at line 682 of file Surface.cpp.

◆ normal()

Vector3D dd4hep::rec::Surface::normal ( const Vector3D & point = Vector3D() ) const

virtual

Access to the normal direction at the given point.

Implements dd4hep::rec::ISurface.

Reimplemented in dd4hep::rec::CylinderSurface.

Definition at line 617 of file Surface.cpp.

◆ operator=()

Surface& dd4hep::rec::Surface::operator= ( Surface const & )

protecteddelete

◆ origin()

const Vector3D & dd4hep::rec::Surface::origin ( ) const

virtual

Get Origin of local coordinate system on surface

Implements dd4hep::rec::ISurface.

Definition at line 618 of file Surface.cpp.

◆ outerMaterial()

const IMaterial & dd4hep::rec::Surface::outerMaterial ( ) const

virtual

Access to the material in direction of the normal.

Implements dd4hep::rec::ISurface.

Definition at line 645 of file Surface.cpp.

◆ outerThickness()

double dd4hep::rec::Surface::outerThickness ( ) const

virtual

Thickness of outer material

Implements dd4hep::rec::ISurface.

Definition at line 620 of file Surface.cpp.

◆ type()

const SurfaceType & dd4hep::rec::Surface::type ( ) const

virtual

properties of the surface encoded in Type.

See also: SurfaceType

Implements dd4hep::rec::ISurface.

Definition at line 613 of file Surface.cpp.

◆ u()

Vector3D dd4hep::rec::Surface::u ( const Vector3D & point = Vector3D() ) const

virtual

First direction of measurement U

Implements dd4hep::rec::ISurface.

Reimplemented in dd4hep::rec::CylinderSurface.

Definition at line 615 of file Surface.cpp.

◆ v()

Vector3D dd4hep::rec::Surface::v ( const Vector3D & point = Vector3D() ) const

virtual

Second direction of measurement V

Implements dd4hep::rec::ISurface.

Reimplemented in dd4hep::rec::CylinderSurface.

Definition at line 616 of file Surface.cpp.

◆ volSurface()

VolSurface dd4hep::rec::Surface::volSurface ( ) const

inline

The VolSurface attched to the volume.

Definition at line 540 of file Surface.h.

◆ volume()

Volume dd4hep::rec::Surface::volume ( ) const

inline

The volume that has the surface attached.

Definition at line 537 of file Surface.h.

◆ volumeOrigin()

Vector3D dd4hep::rec::Surface::volumeOrigin ( ) const

virtual

Get Origin of local coordinate system of the associated volume

Definition at line 689 of file Surface.cpp.

Member Data Documentation

◆ _det

DetElement dd4hep::rec::Surface::_det

protected

Definition at line 502 of file Surface.h.

◆ _id

long64 dd4hep::rec::Surface::_id {0}

protected

Definition at line 506 of file Surface.h.

◆ _n

Vector3D dd4hep::rec::Surface::_n {}

protected

Definition at line 511 of file Surface.h.

◆ _o

Vector3D dd4hep::rec::Surface::_o {}

protected

Definition at line 512 of file Surface.h.

◆ _type

SurfaceType dd4hep::rec::Surface::_type {}

protected

Definition at line 508 of file Surface.h.

◆ _u

Vector3D dd4hep::rec::Surface::_u {}

protected

Definition at line 509 of file Surface.h.

◆ _v

Vector3D dd4hep::rec::Surface::_v {}

protected

Definition at line 510 of file Surface.h.

◆ _volSurf

VolSurface dd4hep::rec::Surface::_volSurf

mutableprotected

Definition at line 503 of file Surface.h.

◆ _wtM

std::unique_ptr<TGeoMatrix> dd4hep::rec::Surface::_wtM

protected

Definition at line 504 of file Surface.h.

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

DDRec/include/DDRec/Surface.h
DDRec/src/Surface.cpp

Public Member Functions

Protected Member Functions

Protected Attributes

Detailed Description

Constructor & Destructor Documentation

◆ Surface() [1/3]

◆ Surface() [2/3]

◆ ~Surface()

◆ Surface() [3/3]

Member Function Documentation

◆ detElement()

◆ distance()

◆ getLines()

◆ globalToLocal()

◆ id()

◆ initialize()

◆ innerMaterial()

◆ innerThickness()

◆ insideBounds()

◆ length_along_u()

◆ length_along_v()

◆ localToGlobal()

◆ normal()

◆ operator=()

◆ origin()

◆ outerMaterial()

◆ outerThickness()

◆ type()

◆ u()

◆ v()

◆ volSurface()

◆ volume()

◆ volumeOrigin()

Member Data Documentation

◆ _det

◆ _id

◆ _n

◆ _o

◆ _type

◆ _u

◆ _v

◆ _volSurf

◆ _wtM