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Diffstat (limited to 'src/metadata.h')
-rw-r--r-- | src/metadata.h | 59 |
1 files changed, 59 insertions, 0 deletions
diff --git a/src/metadata.h b/src/metadata.h new file mode 100644 index 000000000..a96bfc408 --- /dev/null +++ b/src/metadata.h @@ -0,0 +1,59 @@ +/* +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 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 Lesser General Public License for more details. + +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 METADATA_HEADER +#define METADATA_HEADER + +#include "irr_v3d.h" +#include <iostream> +#include <vector> +#include "util/string.h" + +/* + NodeMetadata stores arbitary amounts of data for special blocks. + Used for furnaces, chests and signs. + + There are two interaction methods: inventory menu and text input. + Only one can be used for a single metadata, thus only inventory OR + text input should exist in a metadata. +*/ + +class Inventory; +class IItemDefManager; + +class Metadata +{ +public: + void clear(); + bool empty() const; + + // Generic key/value store + std::string getString(const std::string &name, u16 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, u16 recursion = 0) const; + const StringMap &getStrings() const + { + return m_stringvars; + } +private: + StringMap m_stringvars; +}; + +#endif |