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luaatc: don't fail train event when train has already passed the rail at event time

master
orwell96 2021-01-02 19:57:10 +01:00
parent 0cef88ba7f
commit 41568a3e2e
1 changed files with 6 additions and 1 deletions
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7
advtrains_luaautomation/atc_rail.lua
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@ -28,6 +28,11 @@ function r.fire_event(pos, evtdata, appr_internal)
--prepare ingame API for ATC. Regenerate each time since pos needs to be known
--If no train, then return false.
local train_id=advtrains.get_train_at_pos(pos)
-- try to get the train from the event data
-- This workaround is required because the callback is one step delayed, and a fast train may have already left the node.
if not train_id then
train_id = evtdata._train_id
end
local train, atc_arrow, tvel
if train_id then train=advtrains.trains[train_id] end
@ -197,7 +202,7 @@ advtrains.register_tracks("default", {
advtrains = {
on_train_enter = function(pos, train_id)
--do async. Event is fired in train steps
atlatc.interrupt.add(0, pos, {type="train", train=true, id=train_id})
atlatc.interrupt.add(0, pos, {type="train", train=true, id=train_id, _train_id = train_id})
end,
on_train_approach = function(pos, train_id, train, index, has_entered, lzbdata)
-- Insert an event only if the rail indicated that it supports approach callbacks