Ratstail91
957458d489
From now on, ideally any function with "get" in the name should always return a valid value. A function with "find" in the name, however, does the same thing, but may also return an invalid result such as an error code.
82 lines
2.1 KiB
C++
82 lines
2.1 KiB
C++
/* Copyright: (c) Kayne Ruse 2013-2016
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*
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* This software is provided 'as-is', without any express or implied
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* warranty. In no event will the authors be held liable for any damages
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* arising from the use of this software.
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*
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* Permission is granted to anyone to use this software for any purpose,
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* including commercial applications, and to alter it and redistribute it
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* freely, subject to the following restrictions:
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*
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* 1. The origin of this software must not be misrepresented; you must not
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* claim that you wrote the original software. If you use this software
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* in a product, an acknowledgment in the product documentation would be
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* appreciated but is not required.
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*
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* 2. Altered source versions must be plainly marked as such, and must not be
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* misrepresented as being the original software.
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*
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* 3. This notice may not be removed or altered from any source
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* distribution.
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*/
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#pragma once
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#include "character_data.hpp"
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#include "room_data.hpp"
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#include "singleton.hpp"
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#include "lua.hpp"
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#include "sqlite3.h"
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#include <functional>
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#include <map>
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class RoomManager: public Singleton<RoomManager> {
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public:
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//common public methods
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int Create(std::string name, std::string tileset);
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void UnloadAll();
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void UnloadIf(std::function<bool(std::pair<const int, RoomData const&>)> fn);
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void PushCharacter(CharacterData* character);
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void PopCharacter(CharacterData const* character);
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//accessors and mutators
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RoomData* Find(int uid);
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RoomData* Find(std::string name);
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int GetLoadedCount();
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std::map<int, RoomData>* GetContainer();
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//API interfaces
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lua_State* SetLuaState(lua_State* L);
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lua_State* GetLuaState();
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sqlite3* SetDatabase(sqlite3* db);
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sqlite3* GetDatabase();
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//hooks
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int SetCreateReference(int i);
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int SetUnloadReference(int i);
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int GetCreateReference();
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int GetUnloadReference();
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private:
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friend Singleton<RoomManager>;
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RoomManager() = default;
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~RoomManager() = default;
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//members
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std::map<int, RoomData> elementMap;
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int counter = 0;
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//API
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lua_State* lua = nullptr;
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sqlite3* database = nullptr;
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//hooks
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int createRef = LUA_NOREF;
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int unloadRef = LUA_NOREF;
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};
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