BSResourceHandle.h

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#pragma once
 
#include "RE/B/BSResourceEntryDB.h"
#include "RE/N/NiSmartPointer.h"
 
namespace RE
{
    class NiNode;
 
    namespace BSModelDB
    {
        struct DBTraits;
    }
 
    namespace BSResource
    {
        template <class T_Entry, class T_EntryDB>
        class RHandleType
        {
        public:
            using U_Entry = T_Entry;
            using U_EntryDB = T_EntryDB;
 
            [[nodiscard]] constexpr T_Entry* get() const noexcept
            {
                return _entry;
            }
 
            [[nodiscard]] explicit constexpr operator bool() const noexcept
            {
                return static_cast<bool>(_entry);
            }
 
            [[nodiscard]] constexpr T_Entry& operator*() const noexcept
            {
                assert(static_cast<bool>(*this));
                return *_entry;
            }
 
            [[nodiscard]] constexpr T_Entry* operator->() const noexcept
            {
                assert(static_cast<bool>(*this));
                return _entry;
            }
 
        protected:
            // members
            T_Entry* _entry;  // 00
        };
    }
 
    using ModelDBHandle = BSResource::RHandleType<BSResource::Entry<NiPointer<NiNode>, BSResource::EntryDBTraits<BSModelDB::DBTraits, BSResource::EntryDB<BSModelDB::DBTraits>>::CArgs>, BSResource::EntryDB<BSModelDB::DBTraits>>;
}