In This Package:

IGeometryInfo Full geometry information

Sometimes is is nesessary to know the exact full geometry location of a Point in the most detailed way then DetectorElement tree allows. More...

Functions
virtual StatusCode	IGeometryInfo::fullGeoInfoForPoint (const Gaudi::XYZPoint &point, const int level, IGeometryInfo *&start, ILVolume::PVolumePath &volumePath)=0
	find full geometry information for given point
virtual StatusCode	IGeometryInfo::fullGeoInfoForPoint (const Gaudi::XYZPoint &point, const int level, IGeometryInfo *&start, ILVolume::ReplicaPath &replicaPath)=0
	find full geometry information for given point
virtual StatusCode	IGeometryInfo::fullGeoInfoForPoint (const Gaudi::XYZPoint &point, const int level, std::string &start, ILVolume::PVolumePath &volumePath)=0
	find full geometry information for given point
virtual StatusCode	IGeometryInfo::fullGeoInfoForPoint (const Gaudi::XYZPoint &point, const int level, std::string &start, ILVolume::ReplicaPath &replicaPath)=0
	find full geometry information for given point

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Detailed Description

Sometimes is is nesessary to know the exact full geometry location of a Point in the most detailed way then DetectorElement tree allows.

I see only one way to do it - just to go into the real geometry tree. This operation can be time consuming and therefore it is worth to return an additinal information with it The depth can be controlled explicitly via "level" parameter.

See also:

isInside( const Gaudi::XYZPoint* )

belongsTo( const Gaudi::XYZPoint& )

belongsTo( const Gaudi::XYZPoint& , const int )

belongsToPath( const Gaudi::XYZPoint& )

belongsToPath( const Gaudi::XYZPoint& , const int )

Author:

Vanya Belyaev Ivan.Belyaev@itep.ru

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Function Documentation

virtual StatusCode IGeometryInfo::fullGeoInfoForPoint	(	const Gaudi::XYZPoint &	point,
		const int	level,
		IGeometryInfo *&	start,
		ILVolume::PVolumePath &	volumePath
	)			[pure virtual, inherited]

find full geometry information for given point

Parameters:

	point	input 3D point
	level	number of levels to nagigate down the hierarchy
	start	is the location (or path) of "nearest regular DetectorElement", which simultaneously contains the Point and has the connection with Actual Geometry Tree.
	volumePath	retuned information

Implemented in GeometryInfoPlus.

virtual StatusCode IGeometryInfo::fullGeoInfoForPoint	(	const Gaudi::XYZPoint &	point,
		const int	level,
		IGeometryInfo *&	start,
		ILVolume::ReplicaPath &	replicaPath
	)			[pure virtual, inherited]

find full geometry information for given point

Parameters:

	point	input 3D point
	level	number of levels to nagigate down the hierarchy
	start	is the location (or path) of "nearest regular DetectorElement", which simultaneously contains the Point and has the connection with Actual Geometry Tree.
	replicaPath	retuned information

Implemented in GeometryInfoPlus.

virtual StatusCode IGeometryInfo::fullGeoInfoForPoint	(	const Gaudi::XYZPoint &	point,
		const int	level,
		std::string &	start,
		ILVolume::PVolumePath &	volumePath
	)			[pure virtual, inherited]

find full geometry information for given point

Parameters:

	point	input 3D point
	level	number of levels to nagigate down the hierarchy
	start	is the location (or path) of "nearest regular DetectorElement", which simultaneously contains the Point and has the connection with Actual Geometry Tree.
	volumePath	retuned information

Implemented in GeometryInfoPlus.

virtual StatusCode IGeometryInfo::fullGeoInfoForPoint	(	const Gaudi::XYZPoint &	point,
		const int	level,
		std::string &	start,
		ILVolume::ReplicaPath &	replicaPath
	)			[pure virtual, inherited]

find full geometry information for given point

Parameters:

	point	input 3D point
	level	number of levels to nagigate down the hierarchy
	start	is the location (or path) of "nearest regular DetectorElement", which simultaneously contains the Point and has the connection with Actual Geometry Tree.
	replicaPath	retuned information

Implemented in GeometryInfoPlus.

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