ActsTrk::ITrackingGeometryTool Class Reference

Geometry helper tool extending the Tracking geometry service by the data dependency to fetch the geometry context from StoreGate. More...

#include <ITrackingGeometryTool.h>

Inheritance diagram for ActsTrk::ITrackingGeometryTool:

Collaboration diagram for ActsTrk::ITrackingGeometryTool:

Public Member Functions
	DeclareInterfaceID (ActsTrk::ITrackingGeometryTool, 1, 0)
virtual std::shared_ptr< const Acts::TrackingGeometry >	trackingGeometry () const =0
	Access to the built Acts tracking geometry More...
virtual const ActsGeometryContext &	getGeometryContext (const EventContext &ctx) const =0
	Retrieve the geometry context with alignment constants from store gate. More...
virtual const ActsGeometryContext &	getNominalGeometryContext () const =0
	Returns the refrence to the nominal ActsGeometryContext. More...
virtual const ActsTrk::DetectorElementToActsGeometryIdMap *	surfaceIdMap () const =0
	Returns the pointer to the identifier mapping between Acts::surface ID & IdentifierHash of the ITk surfaces. More...

Detailed Description

Geometry helper tool extending the Tracking geometry service by the data dependency to fetch the geometry context from StoreGate.

Definition at line 24 of file ITrackingGeometryTool.h.

Member Function Documentation

DeclareInterfaceID()

ActsTrk::ITrackingGeometryTool::DeclareInterfaceID	(	ActsTrk::ITrackingGeometryTool	,
		1	,
		0
	)

getGeometryContext()

virtual const ActsGeometryContext& ActsTrk::ITrackingGeometryTool::getGeometryContext ( const EventContext &  ctx ) const

pure virtual

Retrieve the geometry context with alignment constants from store gate.

Parameters

ctx	eventCotnext to access store gate

getNominalGeometryContext()

virtual const ActsGeometryContext& ActsTrk::ITrackingGeometryTool::getNominalGeometryContext ( ) const

pure virtual

Returns the refrence to the nominal ActsGeometryContext.

The context is hold by the tracking geometry service and does not contain any alignable transforms

surfaceIdMap()

virtual const ActsTrk::DetectorElementToActsGeometryIdMap* ActsTrk::ITrackingGeometryTool::surfaceIdMap ( ) const

pure virtual

Returns the pointer to the identifier mapping between Acts::surface ID & IdentifierHash of the ITk surfaces.

trackingGeometry()

virtual std::shared_ptr<const Acts::TrackingGeometry> ActsTrk::ITrackingGeometryTool::trackingGeometry ( ) const

pure virtual

Access to the built Acts tracking geometry

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

• ITrackingGeometryTool.h