Implementation of cylindrical surface attached to a volume. More...

#include <Surface.h>

Inheritance diagram for dd4hep::rec::VolCylinderImpl:

Public Member Functions
	VolCylinderImpl ()
	default c'tor More...

	VolCylinderImpl (Volume vol, SurfaceType type, double thickness_inner, double thickness_outer, Vector3D origin)
	The standard constructor. More...

virtual Vector3D	u (const Vector3D &point=Vector3D()) const
	First direction of measurement U - rotated to point projected onto the cylinder. More...

virtual Vector3D	normal (const Vector3D &point=Vector3D()) const
	The normal direction at the given point, projected onto the cylinder. More...

virtual double	distance (const Vector3D &point) const
	Distance to surface. More...

virtual Vector2D	globalToLocal (const Vector3D &point) const
	Convert the global position to the local position (u,v) on the surface - v runs along the axis of the cylinder, u is r*phi. More...

virtual Vector3D	localToGlobal (const Vector2D &point) const
	Convert the local position (u,v) on the surface to the global position - v runs along the axis of the cylinder, u is r*phi. More...

Public Member Functions inherited from dd4hep::rec::VolSurfaceBase
virtual	~VolSurfaceBase ()=default

	VolSurfaceBase ()=default
	default c'tor More...

	VolSurfaceBase (SurfaceType typ, double thickness_inner, double thickness_outer, Vector3D u_val, Vector3D v_val, Vector3D n, Vector3D o, Volume vol, int identifier)

	VolSurfaceBase (const VolSurfaceBase &c)
	Copy the from object. More...

Volume	volume () const
	the volume to which this surface is attached. More...

virtual long64	id () const
	The id of this surface. More...

virtual const SurfaceType &	type () const
	properties of the surface encoded in Type. More...

virtual Vector3D	v (const Vector3D &point=Vector3D()) const
	Second direction of measurement V. More...

virtual const Vector3D &	origin () const
	Get Origin of local coordinate system on surface. More...

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	innerThickness () const
	Thickness of inner material. More...

virtual double	outerThickness () const
	Thickness of outer material. More...

virtual double	length_along_u () const
	The length of the surface along direction u at the origin. More...

virtual double	length_along_v () const
	The length of the surface along direction v at the origin. More...

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

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

void	setInnerMaterial (const IMaterial &mat)
	set the inner Material More...

void	setOuterMaterial (const IMaterial &mat)
	set the outer Materal More...

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

Additional Inherited Members
Protected Member Functions inherited from dd4hep::rec::VolSurfaceBase
virtual void	setU (const Vector3D &u)
	setter for daughter classes More...

virtual void	setV (const Vector3D &v)
	setter for daughter classes More...

virtual void	setNormal (const Vector3D &n)
	setter for daughter classes More...

virtual void	setOrigin (const Vector3D &o)
	setter for daughter classes More...

Protected Attributes inherited from dd4hep::rec::VolSurfaceBase
SurfaceType	_type {}

Vector3D	_u {}

Vector3D	_v {}

Vector3D	_n {}

Vector3D	_o {}

double	_th_i {0}

double	_th_o {0}

MaterialData	_innerMat {}

MaterialData	_outerMat {}

Volume	_vol {}

long64	_id {0}

unsigned	_refCount {0}

Detailed Description

Implementation of cylindrical surface attached to a volume.

Author: F.Gaede, DESY

Date: Apr, 6 2014

Version: $Id$

Definition at line 361 of file Surface.h.

Constructor & Destructor Documentation

dd4hep::rec::VolCylinderImpl::VolCylinderImpl ( )

inline

default c'tor

Definition at line 366 of file Surface.h.

dd4hep::rec::VolCylinderImpl::VolCylinderImpl	(	Volume	vol,
		SurfaceType	type,
		double	thickness_inner,
		double	thickness_outer,
		Vector3D	origin
	)

The standard constructor.

The origin vector points to the origin of the coordinate system on the cylinder, its rho defining the radius of the cylinder. The measurement direction v is set to be (0,0,1), the normal is chosen to be parallel to the origin vector and u = n X v.

Definition at line 277 of file Surface.cpp.

References dd4hep::rec::VolSurfaceBase::_type, dd4hep::rec::SurfaceType::checkOrthogonalToZ(), dd4hep::rec::SurfaceType::checkParallelToZ(), dd4hep::rec::SurfaceType::Cone, dd4hep::rec::Vector3D::cross(), dd4hep::rec::SurfaceType::Cylinder, dd4hep::rec::SurfaceType::Plane, dd4hep::rec::VolSurfaceBase::setNormal(), dd4hep::rec::SurfaceType::setProperty(), dd4hep::rec::VolSurfaceBase::setU(), dd4hep::rec::VolSurfaceBase::setV(), dd4hep::rec::Vector3D::unit(), dd4hep::rec::Vector3D::x(), and dd4hep::rec::Vector3D::y().

Member Function Documentation

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

virtual

Distance to surface.

Reimplemented from dd4hep::rec::VolSurfaceBase.

Definition at line 335 of file Surface.cpp.

References dd4hep::rec::VolSurfaceBase::origin(), and dd4hep::rec::Vector3D::rho().

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

virtual

Convert the global position to the local position (u,v) on the surface - v runs along the axis of the cylinder, u is r*phi.

Reimplemented from dd4hep::rec::VolSurfaceBase.

Definition at line 310 of file Surface.cpp.

References dd4hep::rec::VolSurfaceBase::origin(), dd4hep::rec::Vector3D::phi(), and dd4hep::rec::Vector3D::z().

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

virtual

Convert the local position (u,v) on the surface to the global position - v runs along the axis of the cylinder, u is r*phi.

Reimplemented from dd4hep::rec::VolSurfaceBase.

Definition at line 322 of file Surface.cpp.

References dd4hep::rec::Vector3D::cylindrical(), dd4hep::rec::VolSurfaceBase::origin(), dd4hep::rec::Vector3D::phi(), dd4hep::rec::Vector3D::rho(), dd4hep::rec::Vector2D::u(), dd4hep::rec::Vector2D::v(), and dd4hep::rec::Vector3D::z().

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

virtual

The normal direction at the given point, projected onto the cylinder.

No check is done whether the point actually is on the cylinder surface

Reimplemented from dd4hep::rec::VolSurfaceBase.

Definition at line 304 of file Surface.cpp.

References dd4hep::rec::Vector3D::cylindrical(), and dd4hep::rec::Vector3D::phi().

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

virtual

First direction of measurement U - rotated to point projected onto the cylinder.

No check is done whether the point actually is on the cylinder surface

Reimplemented from dd4hep::rec::VolSurfaceBase.

Definition at line 297 of file Surface.cpp.

References dd4hep::rec::Vector3D::cross(), dd4hep::rec::Vector3D::cylindrical(), dd4hep::rec::Vector3D::phi(), and dd4hep::rec::VolSurfaceBase::v().

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

/afs/desy.de/user/d/dudarboh/iLCSoft/DD4hep/DDRec/include/DDRec/Surface.h
/afs/desy.de/user/d/dudarboh/iLCSoft/DD4hep/DDRec/src/Surface.cpp

Public Member Functions

Additional Inherited Members

Detailed Description

Constructor & Destructor Documentation

Member Function Documentation