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47 lines
1.4 KiB
C++
47 lines
1.4 KiB
C++
/*
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Minetest
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Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU Lesser General Public License as published by
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the Free Software Foundation; either version 2.1 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public License along
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with this program; if not, write to the Free Software Foundation, Inc.,
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51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef DATABASE_HEADER
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#define DATABASE_HEADER
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#include <list>
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#include <string>
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#include "irr_v3d.h"
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#include "irrlichttypes.h"
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#ifndef PP
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#define PP(x) "("<<(x).X<<","<<(x).Y<<","<<(x).Z<<")"
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#endif
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class Database
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{
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public:
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virtual void beginSave() = 0;
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virtual void endSave() = 0;
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virtual bool saveBlock(v3s16 blockpos, std::string &data) = 0;
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virtual std::string loadBlock(v3s16 blockpos) = 0;
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s64 getBlockAsInteger(const v3s16 pos) const;
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v3s16 getIntegerAsBlock(s64 i) const;
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virtual void listAllLoadableBlocks(std::list<v3s16> &dst) = 0;
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virtual int Initialized(void)=0;
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virtual ~Database() {};
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};
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#endif
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