DefaultDetectorElementBase.hpp

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// This file is part of the Acts project.
//
// Copyright (C) 2016-2020 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/Definitions/Algebra.hpp"
#include "Acts/Geometry/GeometryContext.hpp"

#include <memory>
#include <vector>

namespace Acts {

class Surface;

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

  virtual const Transform3& transform(const GeometryContext& gctx) const = 0;

  virtual const Surface& surface() const = 0;

  virtual Surface& surface() = 0;

  virtual double thickness() const = 0;
};

}  // end of namespace Acts