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kaeza

Minetest: get_items_in_group()

Apr 6th, 2013
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Lua 0.27 KB | None | 0 0
  1. function get_items_in_group(groupname)
  2.     local items = { }
  3.     for name, def in pairs(minetest.registered_nodes) do
  4.         local g = def.groups and def.groups[groupname] or 0
  5.         if g > 0 then
  6.             items[name] = def
  7.         end
  8.     end
  9.     return items
  10. end
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