ITrackingVolumeArrayCreator.hpp

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// This file is part of the Acts project.
//
// Copyright (C) 2016-2018 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/Utilities/BinnedArray.hpp"
#include "Acts/Utilities/BinningType.hpp"

#include <memory>
#include <vector>

namespace Acts {

class TrackingVolume;

using TrackingVolumePtr = std::shared_ptr<const TrackingVolume>;
using MutableTrackingVolumePtr = std::shared_ptr<TrackingVolume>;

using TrackingVolumeArray = BinnedArray<TrackingVolumePtr>;
using TrackingVolumeVector = std::vector<TrackingVolumePtr>;

class ITrackingVolumeArrayCreator {
 public:
  virtual ~ITrackingVolumeArrayCreator() = default;

  virtual std::shared_ptr<const TrackingVolumeArray> trackingVolumeArray(
      const GeometryContext& gctx, const TrackingVolumeVector& vols,
      BinningValue bVal) const = 0;
};
}  // namespace Acts