diff options
Diffstat (limited to 'advtrains')
| -rw-r--r-- | advtrains/api_doc.txt | 5 | ||||
| -rw-r--r-- | advtrains/init.lua | 7 |
2 files changed, 12 insertions, 0 deletions
diff --git a/advtrains/api_doc.txt b/advtrains/api_doc.txt index 7bd9c44..d16a611 100644 --- a/advtrains/api_doc.txt +++ b/advtrains/api_doc.txt @@ -178,5 +178,10 @@ minetest.register_node(nodename, { ^- called when a train enters the rail on_train_leave=function(pos, train_id) end ^- called when a train leaves the rail + + -- The following function is only in effect when interlocking is enabled: + on_train_approach = function(pos, train_id, train, index) + ^- called when a train is approaching this position, called exactly once for every path recalculation (which can happen at any time) + ^- This is called so that if the train would start braking now, it would come to halt about(wide approx) 5 nodes before the rail. } }) diff --git a/advtrains/init.lua b/advtrains/init.lua index 9d20722..5d1af41 100644 --- a/advtrains/init.lua +++ b/advtrains/init.lua @@ -194,6 +194,9 @@ dofile(advtrains.modpath.."/passive.lua") --load/save +-- backup variables, used if someone should accidentally delete a sub-mod +local MDS_interlocking + advtrains.fpath=minetest.get_worldpath().."/advtrains" dofile(advtrains.modpath.."/log.lua") @@ -219,6 +222,8 @@ function advtrains.avt_load() advtrains.atc.load_data(tbl.atc) if advtrains.interlocking then advtrains.interlocking.db.load(tbl.interlocking) + else + MDS_interlocking = tbl.interlocking end --remove wagon_save entries that are not part of a train local todel=advtrains.merge_tables(advtrains.wagon_save) @@ -318,6 +323,8 @@ advtrains.avt_save = function(remove_players_from_wagons) local il_save if advtrains.interlocking then il_save = advtrains.interlocking.db.save() + else + il_save = MDS_interlocking end local save_tbl={ trains = tmp_trains, |