44 lines
1.8 KiB
C++
44 lines
1.8 KiB
C++
#ifndef CREATURELIB_TYPELIBRARY_HPP
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#define CREATURELIB_TYPELIBRARY_HPP
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#include <Arbutils/Collections/Dictionary.hpp>
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#include <Arbutils/Collections/List.hpp>
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#include <Arbutils/Collections/StringViewDictionary.hpp>
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#include <Arbutils/String/StringView.hpp>
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#include <numeric>
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#include "../Defines.hpp"
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#include "Exceptions/CreatureException.hpp"
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namespace CreatureLib::Library {
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class TypeLibrary {
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ArbUt::StringViewDictionary<u8> _types;
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ArbUt::List<ArbUt::List<float>> _effectiveness;
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public:
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TypeLibrary(size_t initialCapacity = 20) : _types(ArbUt::StringViewDictionary<u8>(initialCapacity)) {}
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inline u8 GetTypeId(const ArbUt::StringView& key) const { return _types.Get(key); }
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inline u8 GetTypeIdByHash(u32 keyHash) const { return _types.GetFromHash(keyHash); }
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[[nodiscard]] inline float GetSingleEffectiveness(u8 attacking, u8 defensive) const {
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try {
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return _effectiveness[attacking][defensive];
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} catch (const std::exception& e) {
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THROW("Unknown type indices were requested for effectiveness: ", (u32)attacking, " and ",
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(u32)defensive);
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}
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}
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[[nodiscard]] inline float GetEffectiveness(u8 attacking, const std::vector<u8>& defensive) const {
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return std::accumulate(defensive.begin(), defensive.end(), (float)1,
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[this, attacking](float init, u8 defense) {
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return init * GetSingleEffectiveness(attacking, defense);
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});
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}
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const ArbUt::StringView& GetTypeName(u8 type) const;
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u8 RegisterType(const ArbUt::StringView& typeName);
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void SetEffectiveness(u8 attacking, u8 defensive, float effectiveness);
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};
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}
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#endif // CREATURELIB_TYPELIBRARY_HPP
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