Acts::CenterReferenceGenerator Struct Reference

A struct to access the center position as a sole reference. More...

#include <Acts/Geometry/ReferenceGenerators.hpp>

Inheritance diagram for Acts::CenterReferenceGenerator:

Collaboration diagram for Acts::CenterReferenceGenerator:

Public Member Functions
const std::vector< Vector3 >	references (const GeometryContext &gctx, const Surface &surface) const override
	Helper to access the Center point of for filling the grid.
Public Member Functions inherited from Acts::IReferenceGenerator
virtual	~IReferenceGenerator ()=default

Detailed Description

A struct to access the center position as a sole reference.

This generator will provide only one filling point and hence only a single bin in the indexed grid.

Member Function Documentation

references()

const std::vector< Vector3 > Acts::CenterReferenceGenerator::references ( const GeometryContext & gctx, const Surface & surface ) const

overridevirtual

Helper to access the Center point of for filling the grid.

Parameters

gctx	the geometry context of this operation
surface	the surface for which the reference point is to be accessed

Returns

a vector of reference points for filling

Implements Acts::IReferenceGenerator.