HomogeneousVolumeMaterial.hpp

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// This file is part of the Acts project.
//
// Copyright (C) 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/Material/IVolumeMaterial.hpp"
#include "Acts/Material/Material.hpp"

#include <iosfwd>

namespace Acts {

class HomogeneousVolumeMaterial : public IVolumeMaterial {
 public:
  HomogeneousVolumeMaterial(const Material& material);

  HomogeneousVolumeMaterial(const HomogeneousVolumeMaterial& hvm) = default;

  HomogeneousVolumeMaterial(HomogeneousVolumeMaterial&& hvm) = default;

  ~HomogeneousVolumeMaterial() override = default;

  HomogeneousVolumeMaterial& operator=(const HomogeneousVolumeMaterial& hvm) =
      default;

  bool operator==(const HomogeneousVolumeMaterial& hvm) const;

  const Material material(const Vector3& position) const final;

  std::ostream& toStream(std::ostream& sl) const final;

 private:
  Material m_material = Material();
};

inline const Material HomogeneousVolumeMaterial::material(
    const Vector3& /*position*/) const {
  return (m_material);
}

inline bool HomogeneousVolumeMaterial::operator==(
    const HomogeneousVolumeMaterial& hvm) const {
  return (m_material == hvm.m_material);
}

}  // namespace Acts