/*
-Minetest-c55
-Copyright (C) 2010-2011 celeron55, Perttu Ahola <celeron55@gmail.com>
+Minetest
+Copyright (C) 2010-2013 celeron55, Perttu Ahola <celeron55@gmail.com>
This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
+GNU Lesser General Public License for more details.
-You should have received a copy of the GNU General Public License along
+You should have received a copy of the GNU Lesser General Public License along
with this program; if not, write to the Free Software Foundation, Inc.,
51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*/
#ifndef NODEMETADATA_HEADER
#define NODEMETADATA_HEADER
-#include "irrlichttypes.h"
+#include "irr_v3d.h"
#include <string>
#include <iostream>
#include <map>
void clear();
// Generic key/value store
- std::string getString(const std::string &name) const
- {
- std::map<std::string, std::string>::const_iterator i;
- i = m_stringvars.find(name);
- if(i == m_stringvars.end())
- return "";
- return i->second;
- }
- void setString(const std::string &name, const std::string &var)
- {
- if(var.empty())
- m_stringvars.erase(name);
- else
- m_stringvars[name] = var;
- }
+ std::string getString(const std::string &name, unsigned short recursion = 0) const;
+ void setString(const std::string &name, const std::string &var);
+ // Support variable names in values
+ std::string resolveString(const std::string &str, unsigned short recursion = 0) const;
std::map<std::string, std::string> getStrings() const
{
return m_stringvars;