MaterialSpatialDistributionMap.h

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#pragma once
 
#include <map>
#include <memory>
#include <range/v3/view.hpp>
#include <vector>
 
namespace MeshLib
{
template <typename PROP_VAL_TYPE>
class PropertyVector;
}  // namespace MeshLib
 
namespace MaterialPropertyLib
{
class Medium;
 
class MaterialSpatialDistributionMap
{
public:
    MaterialSpatialDistributionMap(
        std::map<int, std::shared_ptr<Medium>> const& media,
        MeshLib::PropertyVector<int> const* const material_ids)
        : media_(media), material_ids_(material_ids)
    {
    }
 
    auto media() const { return media_ | ranges::views::values; }
 
    Medium* getMedium(std::size_t element_id);
    Medium const* getMedium(std::size_t element_id) const;
    void checkElementHasMedium(std::size_t const element_id) const;
 
private:
    std::map<int, std::shared_ptr<Medium>> const& media_;
    MeshLib::PropertyVector<int> const* const material_ids_;
};
}  // namespace MaterialPropertyLib