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-rw-r--r--advtrains/couple.lua16
-rw-r--r--advtrains/init.lua1
-rw-r--r--advtrains/trainlogic.lua6
3 files changed, 23 insertions, 0 deletions
diff --git a/advtrains/couple.lua b/advtrains/couple.lua
index 9474dcf..cbeb661 100644
--- a/advtrains/couple.lua
+++ b/advtrains/couple.lua
@@ -28,6 +28,20 @@ end
advtrains.register_coupler_type("chain", attrans("Buffer and Chain Coupler"))
advtrains.register_coupler_type("scharfenberg", attrans("Scharfenberg Coupler"))
+for _, name in pairs {"couple", "decouple"} do
+ local t = {}
+ local function reg(f)
+ table.insert(t, f)
+ end
+ local function cb(...)
+ for _, f in ipairs(t) do
+ f(...)
+ end
+ end
+ advtrains["te_registered_on_" .. name] = t
+ advtrains["te_register_on_" .. name] = reg
+ advtrains["te_run_callbacks_on_" .. name] = cb
+end
local function create_couple_entity(pos, train1, t1_is_front, train2, t2_is_front)
local id1 = train1.id
@@ -235,6 +249,8 @@ function advtrains.couple_trains(init_train, invert_init_train, stat_train, stat
return
end
+ advtrains.te_run_callbacks_on_couple(init_train, stat_train)
+
if stat_train_opposite then
-- insert wagons in inverse order and set their wagon_flipped state
for i=1,stat_wagoncnt do
diff --git a/advtrains/init.lua b/advtrains/init.lua
index cb2214d..4a0b928 100644
--- a/advtrains/init.lua
+++ b/advtrains/init.lua
@@ -476,6 +476,7 @@ advtrains.avt_save = function(remove_players_from_wagons)
"text_outside", "text_inside", "line", "routingcode",
"il_sections", "speed_restriction", "speed_restrictions_t", "is_shunt",
"points_split", "autocouple", "atc_wait_autocouple", "ars_disable",
+ "staticdata",
})
--then save it
tmp_trains[id]=v
diff --git a/advtrains/trainlogic.lua b/advtrains/trainlogic.lua
index 3b006d2..ed49a4c 100644
--- a/advtrains/trainlogic.lua
+++ b/advtrains/trainlogic.lua
@@ -263,6 +263,10 @@ function advtrains.train_ensure_init(id, train)
atwarn(debug.traceback())
return nil
end
+
+ if not train.staticdata then
+ train.staticdata = {}
+ end
train.dirty = true
if train.no_step then
@@ -1190,6 +1194,8 @@ function advtrains.split_train_at_index(train, index)
newtrain.points_split = advtrains.merge_tables(train.points_split)
newtrain.autocouple = train.autocouple
+ advtrains.te_run_callbacks_on_decouple(train, newtrain, index)
+
return newtrain_id -- return new train ID, so new train can be manipulated
end