DD4hepDetectorElement.hpp

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// This file is part of the Acts project.
//
// Copyright (C) 2017-2018 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/TGeo/TGeoDetectorElement.hpp"

#include <map>
#include <memory>
#include <string>

#include "DD4hep/DetElement.h"
#include "DD4hep/Segmentations.h"

namespace Acts {

class DigitizationModule;
class ISurfaceMaterial;

class DD4hepDetectorElement : public TGeoDetectorElement {
 public:
  using ContextType = GeometryContext;

  using Store = std::map<std::string,
                         std::vector<std::shared_ptr<DD4hepDetectorElement>>>;

  DD4hepDetectorElement(
      const dd4hep::DetElement detElement, const std::string& axes = "XYZ",
      double scalor = 1., bool isDisc = false,
      std::shared_ptr<const ISurfaceMaterial> material = nullptr);

  ~DD4hepDetectorElement() override = default;

 private:
  dd4hep::DetElement m_detElement;
  dd4hep::Segmentation m_segmentation;
};
}  // namespace Acts