Acts::MaterialMapJsonConverter Class Reference

read the material from Json More...

#include <ActsPlugins/Json/MaterialMapJsonConverter.hpp>

Classes
class	Config
	Configuration of the Converter. More...

Public Member Functions
	MaterialMapJsonConverter (const Config &config, Acts::Logging::Level level)
	Constructor.
	~MaterialMapJsonConverter ()=default
	Destructor.
void	convertToHierarchy (std::vector< std::pair< GeometryIdentifier, Acts::TrackingVolumeAndMaterial > > &volumeHierarchy, std::vector< std::pair< GeometryIdentifier, Acts::SurfaceAndMaterialWithContext > > &surfaceHierarchy, const Acts::TrackingVolume *tVolume)
	Go through a volume to find subvolume, layers and surfaces.
TrackingGeometryMaterial	jsonToMaterialMaps (const nlohmann::json &materialmaps)
	Convert a json material map to a TrackingGeometryMaterial.
nlohmann::json	materialMapsToJson (const TrackingGeometryMaterial &maps, const IVolumeMaterialJsonDecorator *decorator=nullptr)
	Convert a TrackingGeometryMaterial to json.
nlohmann::json	trackingGeometryToJson (const TrackingGeometry &tGeometry, const ITrackingGeometryJsonDecorator *decorator=nullptr)
	Convert a tracking geometry to json.

Detailed Description

read the material from Json

Constructor & Destructor Documentation

MaterialMapJsonConverter()

Acts::MaterialMapJsonConverter::MaterialMapJsonConverter	(	const Config &	config,
		Acts::Logging::Level	level )

Constructor.

Parameters

config	configuration struct for the reader
level	The log level

~MaterialMapJsonConverter()

Acts::MaterialMapJsonConverter::~MaterialMapJsonConverter ( )

default

Destructor.

Member Function Documentation

convertToHierarchy()

void Acts::MaterialMapJsonConverter::convertToHierarchy	(	std::vector< std::pair< GeometryIdentifier, Acts::TrackingVolumeAndMaterial > > &	volumeHierarchy,
		std::vector< std::pair< GeometryIdentifier, Acts::SurfaceAndMaterialWithContext > > &	surfaceHierarchy,
		const Acts::TrackingVolume *	tVolume )

Go through a volume to find subvolume, layers and surfaces.

Store volumes and surfaces in two vector used to initialised the geometry hierarchy.

Parameters

volumeHierarchy	is a vector of volume to be filled
surfaceHierarchy	is a vector of surfaces to be filled
tVolume	is a volume

jsonToMaterialMaps()

TrackingGeometryMaterial Acts::MaterialMapJsonConverter::jsonToMaterialMaps

(

const nlohmann::json &

materialmaps

)

Convert a json material map to a TrackingGeometryMaterial.

Parameters

materialmaps

The json material

Returns

Converted tracking geometry material from JSON

materialMapsToJson()

nlohmann::json Acts::MaterialMapJsonConverter::materialMapsToJson	(	const TrackingGeometryMaterial &	maps,
		const IVolumeMaterialJsonDecorator *	decorator = nullptr )

Convert a TrackingGeometryMaterial to json.

Parameters

maps	The material map collection
decorator	nullptr or a decorator to add extra attributes

Returns

JSON representation of the material maps

trackingGeometryToJson()

nlohmann::json Acts::MaterialMapJsonConverter::trackingGeometryToJson	(	const TrackingGeometry &	tGeometry,
		const ITrackingGeometryJsonDecorator *	decorator = nullptr )

Convert a tracking geometry to json.

Can be used to initialise the material mapping process.

Parameters

tGeometry	is the tracking geometry
decorator	nullptr or a decorator to add extra attributes

Returns

JSON representation of the tracking geometry