StrawSurface.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 "Acts/Surfaces/LineBounds.hpp"
#include "Acts/Surfaces/LineSurface.hpp"
#include "Acts/Surfaces/Surface.hpp"

#include <cstddef>
#include <memory>
#include <string>

namespace Acts {

class DetectorElementBase;
struct Polyhedron;
class LineBounds;

class StrawSurface : public LineSurface {
#ifndef DOXYGEN
  friend Surface;
#endif

 protected:
  StrawSurface(const Transform3& transform, double radius, double halez);

  StrawSurface(const Transform3& transform,
               std::shared_ptr<const LineBounds> lbounds = nullptr);

  StrawSurface(const std::shared_ptr<const LineBounds>& lbounds,
               const DetectorElementBase& detelement);

  StrawSurface(const StrawSurface& other);

  StrawSurface(const GeometryContext& gctx, const StrawSurface& other,
               const Transform3& shift);

 public:
  ~StrawSurface() override = default;
  StrawSurface() = delete;

  StrawSurface& operator=(const StrawSurface& other);

  SurfaceType type() const final;

  std::string name() const final;

  Polyhedron polyhedronRepresentation(const GeometryContext& gctx,
                                      size_t lseg) const final;
};

inline Surface::SurfaceType StrawSurface::type() const {
  return Surface::Straw;
}

inline std::string Acts::StrawSurface::name() const {
  return "Acts::StrawSurface";
}

}  // namespace Acts