DetectorVolumeJsonConverter.hpp

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// This file is part of the Acts project.
//
// Copyright (C) 2023 CERN for the benefit of the Acts project
//
// This Source Code Form is subject to the terms of the Mozilla Public
// License, v. 2.0. If a copy of the MPL was not distributed with this
// file, You can obtain one at http://mozilla.org/MPL/2.0/.

#pragma once

#include "Acts/Geometry/GeometryContext.hpp"
#include "Acts/Plugins/Json/ActsJson.hpp"
#include "Acts/Plugins/Json/AlgebraJsonConverter.hpp"
#include "Acts/Plugins/Json/PortalJsonConverter.hpp"
#include "Acts/Plugins/Json/SurfaceJsonConverter.hpp"

// Custom Json encoder/decoders

namespace Acts {

namespace Experimental {
class DetectorVolume;
class Portal;
}  // namespace Experimental

namespace DetectorVolumeJsonConverter {

struct Options {
  // The options how surfaces are written out
  SurfaceJsonConverter::Options surfaceOptions;
  // The options how portals are written out
  PortalJsonConverter::Options portalOptions;
  // The options how transforms are written out
  Transform3JsonConverter::Options transformOptions;
};

nlohmann::json toJson(
    const GeometryContext& gctx, const Experimental::DetectorVolume& volume,
    const std::vector<const Experimental::DetectorVolume*>& detectorVolumes,
    const std::vector<const Experimental::Portal*>& portals = {},
    const Options& options = Options{});

nlohmann::json toJsonDetray(
    const GeometryContext& gctx, const Experimental::DetectorVolume& volume,
    const std::vector<const Experimental::DetectorVolume*>& detectorVolumes,
    const Options& options = Options{});

std::shared_ptr<Experimental::DetectorVolume> fromJson(
    const GeometryContext& gctx, const nlohmann::json& jVolume);

}  // namespace DetectorVolumeJsonConverter
}  // namespace Acts