diff options
Diffstat (limited to 'builtin/game/misc.lua')
| -rw-r--r-- | builtin/game/misc.lua | 11 |
1 files changed, 11 insertions, 0 deletions
diff --git a/builtin/game/misc.lua b/builtin/game/misc.lua index c31df541d..a71d5d02a 100644 --- a/builtin/game/misc.lua +++ b/builtin/game/misc.lua @@ -112,3 +112,14 @@ function core.record_protection_violation(pos, name) end end +local raillike_ids = {} +local raillike_cur_id = 0 +function core.raillike_group(name) + local id = raillike_ids[name] + if not id then + raillike_cur_id = raillike_cur_id + 1 + raillike_ids[name] = raillike_cur_id + id = raillike_cur_id + end + return id +end |