Acts::IReferenceGenerator Struct Reference

An interface for reference point generators. More...

#include <Acts/Geometry/IReferenceGenerator.hpp>

Inheritance diagram for Acts::IReferenceGenerator:

Public Member Functions
virtual	~IReferenceGenerator ()=default
virtual const std::vector< Vector3 >	references (const GeometryContext &gctx, const Surface &surface) const =0
	Helper to access reference positions for filling the grid.

Detailed Description

An interface for reference point generators.

This is used to generate reference points on surfaces e.g. for filling into grids.

Constructor & Destructor Documentation

~IReferenceGenerator()

virtual Acts::IReferenceGenerator::~IReferenceGenerator ( )

virtualdefault

Member Function Documentation

references()

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

pure virtual

Helper to access reference positions for filling the grid.

Parameters

gctx	the geometry context of this operation
surface	the surface for which the reference points are to be accessed

Returns

a vector of reference points for filling

Implemented in Acts::AxisDirectionReferenceGenerator< bVAL >, Acts::CenterReferenceGenerator, Acts::PolyhedronReferenceGenerator, and Acts::ProjectedReferenceGenerator.