forked from Mirrorlandia_minetest/minetest
60 lines
1.5 KiB
C++
60 lines
1.5 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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/*
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Dummy database class
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*/
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#include "database-dummy.h"
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bool Database_Dummy::saveBlock(const v3s16 &pos, const std::string &data)
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{
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m_database[getBlockAsInteger(pos)] = data;
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return true;
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}
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void Database_Dummy::loadBlock(const v3s16 &pos, std::string *block)
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{
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s64 i = getBlockAsInteger(pos);
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auto it = m_database.find(i);
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if (it == m_database.end()) {
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*block = "";
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return;
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}
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*block = it->second;
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}
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bool Database_Dummy::deleteBlock(const v3s16 &pos)
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{
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m_database.erase(getBlockAsInteger(pos));
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return true;
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}
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void Database_Dummy::listAllLoadableBlocks(std::vector<v3s16> &dst)
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{
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dst.reserve(m_database.size());
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for (std::map<s64, std::string>::const_iterator x = m_database.begin();
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x != m_database.end(); ++x) {
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dst.push_back(getIntegerAsBlock(x->first));
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}
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}
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