Acts::LinearVolumeLookup Class Reference

Linearly scans children and recursively descends into the selected child. More...

#include <Acts/Geometry/LinearVolumeLookup.hpp>

Inheritance diagram for Acts::LinearVolumeLookup:

Collaboration diagram for Acts::LinearVolumeLookup:

Classes
struct	Config
	Construction settings. More...

Public Member Functions
	LinearVolumeLookup (const TrackingVolume &world, const Config &config, const Logger &logger=getDummyLogger())
	Construct a lookup and diagnose a finalized subtree.
const Config &	config () const
	Return construction settings, including the warning threshold.
const TrackingVolume *	findLowest (const GeometryContext &gctx, const Vector3 &position, double tolerance) const override
	Find the lowest containing volume, or nullptr outside the bound root volume.

Detailed Description

Linearly scans children and recursively descends into the selected child.

Constructor & Destructor Documentation

LinearVolumeLookup()

Acts::LinearVolumeLookup::LinearVolumeLookup	(	const TrackingVolume &	world,
		const Config &	config,
		const Logger &	logger = getDummyLogger() )

Construct a lookup and diagnose a finalized subtree.

Parameters

world	Root of the scanned subtree
config	Construction settings
logger	Construction diagnostics

Member Function Documentation

config()

const Config & Acts::LinearVolumeLookup::config

(

)

const

Return construction settings, including the warning threshold.

Returns

Construction settings

findLowest()

const TrackingVolume * Acts::LinearVolumeLookup::findLowest ( const GeometryContext & gctx, const Vector3 & position, double tolerance ) const

overridevirtual

Find the lowest containing volume, or nullptr outside the bound root volume.

Respect explicit descendant lookups as delegation boundaries.

Parameters

gctx	Geometry context for containment checks
position	Global query position
tolerance	Containment tolerance

Returns

Containing tracking volume

Implements Acts::IVolumeLookup.