64 lines
1.9 KiB
C++
64 lines
1.9 KiB
C++
/*
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* =====================================================================================
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*
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* Filename: Registry.hpp
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*
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* Description:
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*
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* Created: 23/06/2018 22:32:51
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*
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* Author: Quentin Bazin, <quent42340@gmail.com>
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*
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* =====================================================================================
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*/
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#ifndef REGISTRY_HPP_
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#define REGISTRY_HPP_
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#include <memory>
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#include <vector>
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#include <sol.hpp>
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#include "Block.hpp"
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#include "Item.hpp"
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#include "Recipe.hpp"
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class Registry {
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public:
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void registerBlockFromTable(const sol::table &table);
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void registerItemFromTable(const sol::table &table);
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void registerCraftingRecipeFromTable(const sol::table &table);
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void registerSmeltingRecipeFromTable(const sol::table &table);
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const Block &getBlock(std::size_t id) const { return m_blocks.at(id); }
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const Item &getItem(std::size_t id) const { return m_items.at(id); }
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const Block &getBlock(const std::string &name);
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const Item &getItem(const std::string &name);
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const Recipe *getRecipe(const Inventory &inventory) const;
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static Registry &getInstance() { return *s_instance; }
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static void setInstance(Registry &instance) { s_instance = &instance; }
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private:
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Block ®isterBlock(u32 textureID, const std::string &name, const std::string &label);
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Item ®isterItem(u32 textureID, const std::string &name, const std::string &label);
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template<typename T, typename... Args>
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auto registerRecipe(Args &&...args) -> typename std::enable_if<std::is_base_of<Recipe, T>::value, Recipe*>::type {
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return m_recipes.emplace_back(std::make_unique<T>(std::forward<Args>(args)...)).get();
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}
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static Registry *s_instance;
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std::vector<Block> m_blocks;
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std::vector<Item> m_items;
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std::vector<std::unique_ptr<Recipe>> m_recipes;
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std::unordered_map<std::string, u32> m_blocksID;
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std::unordered_map<std::string, u32> m_itemsID;
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};
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#endif // REGISTRY_HPP_
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