3 Copyright (C) 2013 celeron55, Perttu Ahola <celeron55@gmail.com>
5 This program is free software; you can redistribute it and/or modify
6 it under the terms of the GNU Lesser General Public License as published by
7 the Free Software Foundation; either version 2.1 of the License, or
8 (at your option) any later version.
10 This program is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 GNU Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public License along
16 with this program; if not, write to the Free Software Foundation, Inc.,
17 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
22 #include "lua_api/l_base.h"
23 #include "lua_api/l_metadata.h"
24 #include "irrlichttypes_bloated.h"
25 #include "inventory.h"
27 class ItemStackMetaRef : public MetaDataRef
30 ItemStack *istack = nullptr;
32 static const char className[];
33 static const luaL_Reg methods[];
35 static ItemStackMetaRef *checkobject(lua_State *L, int narg);
37 virtual Metadata* getmeta(bool auto_create);
39 virtual void clearMeta();
41 virtual void reportMetadataChange();
46 static int gc_object(lua_State *L);
48 ItemStackMetaRef(ItemStack *istack): istack(istack) {}
49 ~ItemStackMetaRef() = default;
51 // Creates an ItemStackMetaRef and leaves it on top of stack
52 // Not callable from Lua; all references are created on the C side.
53 static void create(lua_State *L, ItemStack *istack);
55 static void Register(lua_State *L);