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local use_train = settings.global["loader-use-trains"].value

script.on_load(function()
  if global.loaders and next(global.loaders) then
    script.on_event(defines.events.on_tick, ticker)
  end
  if use_train == "disabled" then
    script.on_event(defines.events.on_train_changed_state, nil)
    script.on_event(defines.events.on_train_created, nil)
  else
    script.on_event(defines.events.on_train_changed_state, train_update)
    script.on_event(defines.events.on_train_created, train_update)
  end
end)

Checksum for script LoaderRedux/control.lua: 1212318411
233.645 Error ClientMultiplayerManager.cpp:950: mod-LoaderRedux was not registered for the following events when the map was saved but has registered them as a result of loading: on_train_changed_state (ID 23) and on_train_created (ID 66)
233.645 Error ClientMultiplayerManager.cpp:90: MultiplayerManager failed: "" + multiplayer.script-event-mismatch + "
" + "
mod-LoaderRedux"
233.646 Info ClientMultiplayerManager.cpp:539: MapTick(881) changing state from(ConnectedLoadingMap) to(Failed)

Optera wrote:Thanks. I keep forgetting on_load doesn't fire every load.

Rseding91 wrote:when you create a map you aren't loading it but creating it

DaveMcW wrote:

Rseding91 wrote:when you create a map you aren't loading it but creating it

Why not call on_load anyway?

The Android API calls onResume() the first time an Activity is created, this makes it very convenient to put all your setup stuff in one place.

Rseding91 wrote:..

This is meant for 3 specific reasons and only 3:
- re-register conditional event handlers
- re-setup meta tables
- create local references to tables stored in the global table

script.on_load(function()
  if global.RegisterEvents then
    ToggleEvents(true)
  end
end)

global.RegisterEvents = enable

Zaflis wrote: ↑

Sun Nov 18, 2018 3:49 am

Rseding91 wrote:..

Since this thread became relevant again, i have to clarify those for further confusion.
https://lua-api.factorio.com/latest/Lua ... ap.on_load

This is meant for 3 specific reasons and only 3:
- re-register conditional event handlers
- re-setup meta tables
- create local references to tables stored in the global table

VehicleSnap uses conditional event handlers now, so if player was in car and i loaded a game like that, snapping was not registering until i re-entered the car. That was until i registered the event in on_load. But that then caused desync on server when no players are in vehicles it unregisters them, and then player joining server causes his local instance to register events in on_load and desync. So i had to check if server had them on first

Code: Select all

script.on_load(function()
  if global.RegisterEvents then
    ToggleEvents(true)
  end
end)

Set

Code: Select all

global.RegisterEvents = enable

in ToggleEvents(enable) function. It sounds logical to me, correct? I'm just wondering why the game doesn't save the state of events automatically.