/*
-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 "irrlichttypes_bloated.h"
#include <string>
#include <iostream>
#include <map>
i = m_stringvars.find(name);
if(i == m_stringvars.end())
return "";
- return i->second;
+ return resolveString(i->second);
}
void setString(const std::string &name, const std::string &var)
{
else
m_stringvars[name] = var;
}
+ // support variable names in values
+ std::string resolveString(const std::string &str) const
+ {
+ if(str.substr(0,2) == "${" && str[str.length()-1] == '}')
+ return resolveString(getString(str.substr(2,str.length()-3)));
+ return str;
+ }
+ std::map<std::string, std::string> getStrings() const
+ {
+ return m_stringvars;
+ }
// The inventory
Inventory* getInventory()