ISF::IGeoIDSvc Class Reference

The interface to chose between the sub geometry services, realized as an AlgTool since it does not have to be dynamically created. More...

#include <IGeoIDSvc.h>

Inheritance diagram for ISF::IGeoIDSvc:

Collaboration diagram for ISF::IGeoIDSvc:

Public Member Functions
virtual	~IGeoIDSvc ()
	Virtual destructor.
	DeclareInterfaceID (IGeoIDSvc, 1, 0)
	Creates the InterfaceID and interfaceID() method.
virtual ISF::InsideType	inside (const Amg::Vector3D &pos, AtlasDetDescr::AtlasRegion geoID) const =0
	Checks if the given position (ISFParticle) is inside/outside/onsurface a given AtlasRegion.
ISF::InsideType	inside (const ISFParticle &sp, AtlasDetDescr::AtlasRegion geoID) const
ISF::InsideType	inside (double x, double y, double z, AtlasDetDescr::AtlasRegion geoID) const
virtual AtlasDetDescr::AtlasRegion	identifyGeoID (const Amg::Vector3D &pos) const =0
	A static filter that returns the AtlasRegion of the given ISFParticle (position) -> returns ISF::fUndefinedGeoID if particle is on surface.
AtlasDetDescr::AtlasRegion	identifyGeoID (const ISFParticle &sp) const
AtlasDetDescr::AtlasRegion	identifyGeoID (double x, double y, double z) const
virtual AtlasDetDescr::AtlasRegion	identifyNextGeoID (const Amg::Vector3D &pos, const Amg::Vector3D &dir) const =0
	Find the AtlasRegion that the particle will enter with its next infinitesimal step along the given direction.
AtlasDetDescr::AtlasRegion	identifyNextGeoID (const ISFParticle &sp) const
AtlasDetDescr::AtlasRegion	identifyNextGeoID (double x, double y, double z, double dx, double dy, double dz) const
AtlasDetDescr::AtlasRegion	identifyAndRegNextGeoID (ISFParticle &sp) const
	Find the AtlasRegion that the particle will enter with its next infinitesimal step along the given direction, and register this geoID to the particle.

Detailed Description

The interface to chose between the sub geometry services, realized as an AlgTool since it does not have to be dynamically created.

The IGeoIDSvc registers the nextGeoSvcID to the ISFParticle.

Author

Andreas.Salzburger -at- cern.ch , Elmar.Ritsch -at- cern.ch

Definition at line 41 of file IGeoIDSvc.h.

Constructor & Destructor Documentation

~IGeoIDSvc()

virtual ISF::IGeoIDSvc::~IGeoIDSvc ( )

inlinevirtual

Virtual destructor.

Definition at line 45 of file IGeoIDSvc.h.

{}

Member Function Documentation

DeclareInterfaceID()

ISF::IGeoIDSvc::DeclareInterfaceID	(	IGeoIDSvc	,
		1	,
		0	)

Creates the InterfaceID and interfaceID() method.

identifyAndRegNextGeoID()

AtlasDetDescr::AtlasRegion ISF::IGeoIDSvc::identifyAndRegNextGeoID ( ISFParticle & sp ) const

inline

Find the AtlasRegion that the particle will enter with its next infinitesimal step along the given direction, and register this geoID to the particle.

Definition at line 106 of file IGeoIDSvc.h.

                                                                                              {
    AtlasDetDescr::AtlasRegion geoID = identifyNextGeoID( part.position(), part.momentum());
    part.setNextGeoID(geoID);
    return geoID;
  }

identifyGeoID() [1/3]

virtual AtlasDetDescr::AtlasRegion ISF::IGeoIDSvc::identifyGeoID ( const Amg::Vector3D & pos ) const

pure virtual

A static filter that returns the AtlasRegion of the given ISFParticle (position) -> returns ISF::fUndefinedGeoID if particle is on surface.

identifyGeoID() [2/3]

AtlasDetDescr::AtlasRegion ISF::IGeoIDSvc::identifyGeoID ( const ISFParticle & sp ) const

inline

Definition at line 86 of file IGeoIDSvc.h.

                                                                                      {
    return identifyGeoID( sp.position());
  }

identifyGeoID() [3/3]

AtlasDetDescr::AtlasRegion ISF::IGeoIDSvc::identifyGeoID ( double x, double y, double z ) const

inline

Definition at line 89 of file IGeoIDSvc.h.

                                                                                             {
    const Amg::Vector3D pos(x, y, z);
    return identifyGeoID( pos);
  }

identifyNextGeoID() [1/3]

virtual AtlasDetDescr::AtlasRegion ISF::IGeoIDSvc::identifyNextGeoID ( const Amg::Vector3D & pos, const Amg::Vector3D & dir ) const

pure virtual

Find the AtlasRegion that the particle will enter with its next infinitesimal step along the given direction.

identifyNextGeoID() [2/3]

AtlasDetDescr::AtlasRegion ISF::IGeoIDSvc::identifyNextGeoID ( const ISFParticle & sp ) const

inline

Definition at line 95 of file IGeoIDSvc.h.

                                                                                          {
    return identifyNextGeoID( sp.position(), sp.momentum());
  }

identifyNextGeoID() [3/3]

AtlasDetDescr::AtlasRegion ISF::IGeoIDSvc::identifyNextGeoID ( double x, double y, double z, double dx, double dy, double dz ) const

inline

Definition at line 98 of file IGeoIDSvc.h.

                                                                                           {
    const Amg::Vector3D pos(x, y, z);
    const Amg::Vector3D dir(dx, dy, dz);
    return identifyNextGeoID( pos, dir);
  }

inside() [1/3]

virtual ISF::InsideType ISF::IGeoIDSvc::inside ( const Amg::Vector3D & pos, AtlasDetDescr::AtlasRegion geoID ) const

pure virtual

Checks if the given position (ISFParticle) is inside/outside/onsurface a given AtlasRegion.

inside() [2/3]

ISF::InsideType ISF::IGeoIDSvc::inside ( const ISFParticle & sp, AtlasDetDescr::AtlasRegion geoID ) const

inline

Definition at line 77 of file IGeoIDSvc.h.

                                                                                                    {
    return inside( sp.position(), geoID);
  }

inside() [3/3]

ISF::InsideType ISF::IGeoIDSvc::inside ( double x, double y, double z, AtlasDetDescr::AtlasRegion geoID ) const

inline

Definition at line 80 of file IGeoIDSvc.h.

                                                                                                           {
    const Amg::Vector3D pos(x, y, z);
    return inside( pos, geoID);
  }

---

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

• IGeoIDSvc.h