File PortalHelper.hpp

namespace Acts

Note

This file is foreseen for the Geometry module to replace Extent

namespace Experimental

Typedefs

using PortalReplacement = std::tuple<std::shared_ptr<Experimental::Portal>, unsigned int, NavigationDirection, std::vector<ActsScalar>, BinningValue>

Definition of a portal replacement when building proto containers It consists of the new portal, the index, the direction, the parameters gathered from the sub volumes, the binning description.

Functions

void attachDetectorVolumeUpdators(const GeometryContext &gctx, const std::vector<std::shared_ptr<DetectorVolume>> &volumes, std::vector<PortalReplacement> &pReplacements)

Create and attach the multi link updator.

Parameters

  • gctx – the geometry context

  • volumes – are the volumes that are pointed to

  • pReplacements – are the portal replacements that are newly connected

std::vector<std::shared_ptr<DetectorVolume>> attachedDetectorVolumes(Portal &portal) noexcept(false)

Method that strips out attached volumes from portals.

Note

it throws an exception if both sides are already taken

Parameters

portal – the portal to be resolved

Returns

a vector of attached volumes