diff options
Diffstat (limited to 'builtin/misc.lua')
| -rw-r--r-- | builtin/misc.lua | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/builtin/misc.lua b/builtin/misc.lua index fd80aacf6..1d5e146c6 100644 --- a/builtin/misc.lua +++ b/builtin/misc.lua @@ -64,6 +64,16 @@ function minetest.hash_node_position(pos) return (pos.z+32768)*65536*65536 + (pos.y+32768)*65536 + pos.x+32768 end +function minetest.get_position_from_hash(hash) + local pos = {} + pos.x = (hash%65536) - 32768 + hash = math.floor(hash/65536) + pos.y = (hash%65536) - 32768 + hash = math.floor(hash/65536) + pos.z = (hash%65536) - 32768 + return pos +end + function minetest.get_item_group(name, group) if not minetest.registered_items[name] or not minetest.registered_items[name].groups[group] then |