Only create one alias metatable
[oweals/minetest.git] / builtin / deprecated.lua
1 -- Minetest: builtin/deprecated.lua
2
3 --
4 -- Default material types
5 --
6 function digprop_err()
7         minetest.log("info", debug.traceback())
8         minetest.log("info", "WARNING: The minetest.digprop_* functions are obsolete and need to be replaced by item groups.")
9 end
10
11 minetest.digprop_constanttime = digprop_err
12 minetest.digprop_stonelike = digprop_err
13 minetest.digprop_dirtlike = digprop_err
14 minetest.digprop_gravellike = digprop_err
15 minetest.digprop_woodlike = digprop_err
16 minetest.digprop_leaveslike = digprop_err
17 minetest.digprop_glasslike = digprop_err
18
19 minetest.node_metadata_inventory_move_allow_all = function()
20         minetest.log("info", "WARNING: minetest.node_metadata_inventory_move_allow_all is obsolete and does nothing.")
21 end
22
23 minetest.add_to_creative_inventory = function(itemstring)
24         minetest.log('info', "WARNING: minetest.add_to_creative_inventory: This function is deprecated and does nothing.")
25 end
26
27 --
28 -- EnvRef
29 --
30 minetest.env = {}
31 local envref_deprecation_message_printed = false
32 setmetatable(minetest.env, {
33         __index = function(table, key)
34                 if not envref_deprecation_message_printed then
35                         minetest.log("info", "WARNING: minetest.env:[...] is deprecated and should be replaced with minetest.[...]")
36                         envref_deprecation_message_printed = true
37                 end
38                 local func = minetest[key]
39                 if type(func) == "function" then
40                         rawset(table, key, function(self, ...)
41                                 return func(...)
42                         end)
43                 else
44                         rawset(table, key, nil)
45                 end
46                 return rawget(table, key)
47         end
48 })
49
50 function minetest.rollback_get_last_node_actor(pos, range, seconds)
51         return minetest.rollback_get_node_actions(pos, range, seconds, 1)[1]
52 end
53