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| author | orwell96 <orwell@bleipb.de> | 2020-06-05 13:39:34 +0200 |
|---|---|---|
| committer | orwell96 <orwell@bleipb.de> | 2020-06-05 13:48:12 +0200 |
| commit | 657446e16346f9b9f21344b3591e7103bbf7c2c8 (patch) | |
| tree | 95ce5e72b26bc512176168dd6025eb8c29e2f960 /advtrains_interlocking/routesetting.lua | |
| parent | fb837a449af3bc3f5d70b10d807fc53982520e9f (diff) | |
| download | advtrains-657446e16346f9b9f21344b3591e7103bbf7c2c8.tar.gz advtrains-657446e16346f9b9f21344b3591e7103bbf7c2c8.tar.bz2 advtrains-657446e16346f9b9f21344b3591e7103bbf7c2c8.zip | |
Fix minetest.after() loop between ARS->update_route->update_signal_aspect->invalidate_path
Diffstat (limited to 'advtrains_interlocking/routesetting.lua')
| -rw-r--r-- | advtrains_interlocking/routesetting.lua | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/advtrains_interlocking/routesetting.lua b/advtrains_interlocking/routesetting.lua index 7c4d14c..1c9ee5a 100644 --- a/advtrains_interlocking/routesetting.lua +++ b/advtrains_interlocking/routesetting.lua @@ -282,6 +282,7 @@ end -- cancel: true in combination with newrte=nil causes cancellation of the current route. function ilrs.update_route(sigd, tcbs, newrte, cancel) --atdebug("Update_Route for",sigd,tcbs.signal_name) + local has_changed_aspect = false if tcbs.route_origin and not sigd_equal(tcbs.route_origin, sigd) then --atdebug("Signal not in control, held by",tcbs.signal_name) return @@ -293,6 +294,7 @@ function ilrs.update_route(sigd, tcbs, newrte, cancel) end tcbs.route_committed = nil tcbs.aspect = nil + has_changed_aspect = true tcbs.routeset = nil tcbs.route_auto = nil tcbs.route_rsn = nil @@ -320,9 +322,13 @@ function ilrs.update_route(sigd, tcbs, newrte, cancel) end else --atdebug("Committed Route:",tcbs.routeset) + has_changed_aspect = true end end - advtrains.interlocking.update_signal_aspect(tcbs) + if has_changed_aspect then + -- FIX: prevent an minetest.after() loop caused by update_signal_aspect dispatching path invalidation, which in turn calls ARS again + advtrains.interlocking.update_signal_aspect(tcbs) + end advtrains.interlocking.update_player_forms(sigd) end |