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| author | Maverick2797 <git.maverick2797@gmail.com> | 2021-07-04 16:34:04 +0800 |
|---|---|---|
| committer | orwell96 <orwell@bleipb.de> | 2021-12-29 21:16:32 +0100 |
| commit | 23d524df71e66c443345a043c9767b7c947d5a5c (patch) | |
| tree | e374a0c7afa40e78030d0a7ac1576bb9e9f2edde /advtrains_luaautomation/environment.lua | |
| parent | 5912f778e1e4ed568a0874bc200d71f258624390 (diff) | |
| download | advtrains-23d524df71e66c443345a043c9767b7c947d5a5c.tar.gz advtrains-23d524df71e66c443345a043c9767b7c947d5a5c.tar.bz2 advtrains-23d524df71e66c443345a043c9767b7c947d5a5c.zip | |
Luaautomation: add section_occupancy()
Returns a table of train ids for the specified section.
Returns nil if the section id is not provided..
Returns false if the section id is invalid.
Returns an empty table if the section id is valid but empty of trains.
Diffstat (limited to 'advtrains_luaautomation/environment.lua')
| -rwxr-xr-x[-rw-r--r--] | advtrains_luaautomation/environment.lua | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/advtrains_luaautomation/environment.lua b/advtrains_luaautomation/environment.lua index e93b9c3..6b1a283 100644..100755 --- a/advtrains_luaautomation/environment.lua +++ b/advtrains_luaautomation/environment.lua @@ -223,6 +223,18 @@ if advtrains.interlocking then local pos = atlatc.pcnaming.resolve_pos(signal) return advtrains.interlocking.signal_set_aspect(pos) end + + --section_occupancy() + static_env.section_occupancy = function(ts_id) + if not ts_id then return nil end + ts_id = tostring(ts_id) + local response = advtrains.interlocking.db.get_ts(ts_id) + if response == nil then + return false + else + return response.trains + end + end end -- Lines-specific: |