[0.15.31]mod nuclear train transport

[vtx]

Not sure if specific to nuclear only but at insane speed for train the tab for fuel disapear when train go over 1814km/h.

I even be able to crash the game.

Code: Select all

Factorio crashed. Generating symbolized stacktrace, please wait ...
c:\cygwin64\tmp\factorio-8dnsk7\libraries\stackwalker\stackwalker.cpp (923): StackWalker::ShowCallstack
c:\cygwin64\tmp\factorio-8dnsk7\src\util\logger.cpp (364): Logger::writeStacktrace
c:\cygwin64\tmp\factorio-8dnsk7\src\util\logger.cpp (421): Logger::logStacktrace
c:\cygwin64\tmp\factorio-8dnsk7\src\rail\train.cpp (1767): Train::resolveRailTransition
c:\cygwin64\tmp\factorio-8dnsk7\src\rail\train.cpp (2003): Train::goToBackupPosition
c:\cygwin64\tmp\factorio-8dnsk7\src\rail\train.cpp (1961): Train::move
c:\cygwin64\tmp\factorio-8dnsk7\src\rail\train.cpp (1413): Train::updateSpeedAndMove
c:\cygwin64\tmp\factorio-8dnsk7\src\rail\train.cpp (1280): Train::update
c:\cygwin64\tmp\factorio-8dnsk7\src\rail\trainmanager.cpp (196): TrainManager::update
c:\cygwin64\tmp\factorio-8dnsk7\src\map\map.cpp (1261): Map::update
c:\cygwin64\tmp\factorio-8dnsk7\src\game.cpp (154): Game::update
c:\cygwin64\tmp\factorio-8dnsk7\src\scenario\scenario.cpp (784): Scenario::update
c:\cygwin64\tmp\factorio-8dnsk7\src\mainloop.cpp (917): MainLoop::gameUpdateStep
c:\cygwin64\tmp\factorio-8dnsk7\src\mainloop.cpp (785): MainLoop::gameUpdateLoop
c:\cygwin64\tmp\factorio-8dnsk7\src\util\workerthread.cpp (35): WorkerThread::loop
c:\program files (x86)\microsoft visual studio 14.0\vc\include\thr\xthread (247): std::_LaunchPad<std::unique_ptr<std::tuple<void (__cdecl RouterBase::*)(void) __ptr64,ClientRouter * __ptr64>,std::default_delete<std::tuple<void (__cdecl RouterBase::*)(void) __ptr64,ClientRouter * __ptr64> > > >::_Run
c:\program files (x86)\microsoft visual studio 14.0\vc\include\thr\xthread (210): std::_Pad::_Call_func
d:\th\minkernel\crts\ucrt\src\appcrt\startup\thread.cpp (115): thread_start<unsigned int (__cdecl*)(void * __ptr64)>
ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 0000000076FB59CD)
0000000076FB59CD (kernel32): (filename not available): BaseThreadInitThunk
ERROR: SymGetLineFromAddr64, GetLastError: 487 (Address: 00000000770EA561)
00000000770EA561 (ntdll): (filename not available): RtlUserThreadStart
 130.428 Error Train.cpp:1767: Internal error: Train::resolveRailTransition oldToNewRailConnection.rollingStockCount (0) != 1
Logger::writeStacktrace skipped.
 130.428 Error CrashHandler.cpp:106: Map tick at moment of crash: 3641
 130.428 Error Util.cpp:80: Unexpected error occurred. If you're running the latest version of the game you can help us solve the problem by posting the contents of the log file on the Factorio forums.
Please also include the save file(s), any mods you may be using, and any steps you know of to reproduce the crash.

EDIT : Found the reason of the crash and I be able to reproduce it. It happens when the train kill a biter or hit another train.

[kovarex]

Can you provide a way to reproduce this crash please?

[vtx]

I disable all mods to be sure it's not cause by interaction with other mods.

Here the mod I made + save game I used to test it.

1- Fuel tab disappearing from train panel at "ludicrous speed" not sure but I think fuel are not consumed when fuel tab are not there.

image of fuel tab absent
http://steamcommunity.com/sharedfiles/f ... 1099919712

2- Game crash when hitting ( biter, car, tank, wagon ,locomotive ). The only thing immune to game crash is when train hit the player ( tested in multiplayer mode ) . To reproduce simply enter the train and hit something with the nuclear train ( note: if full speed from the start it'll take 2 lap to hit the car on the track ).

EDIT : tested in 15.32 same bugs happens.

[Rseding91]

The fuel tab doesn't show if you're not within range of the train to interact with it. That part is working correctly.

[vtx]

The fuel tab doesn't show if you're not within range of the train to interact with it. That part is working correctly.

It's good, so the train move faster than you while inside? The faster the train goes farther he goes from middle of the screen and at some point out of range.

---
I did more test on the soft speed limit for train.

At 939km/h You can safely hit static object ( car,locomotive ) but the game still crash when hitting biters at that speed.

At 907km/h game crash when train hit a car.

894km/h is the top speed the game can handle, over that speed game will crash.

[d3x0r]

The fuel tab doesn't show if you're not within range of the train to interact with it. That part is working correctly.

It's good, so the train move faster than you while inside? The faster the train goes farther he goes from middle of the screen and at some point out of range.

---
I did more test on the soft speed limit for train.

At 939km/h You can safely hit static object ( car,locomotive ) but the game still crash when hitting biters at that speed.

At 907km/h game crash when train hit a car.

894km/h is the top speed the game can handle, over that speed game will crash.

speed of sound 1234.8 so 72% of speed of sound is pretty good

And then there's the problem of becoming airbourne...

Typical takeoff air speeds for jetliners are in the 130–155 knot range (150–180 mph, 240–285 km/h). Light aircraft, such as a Cessna 150, take off at around 55 knots (63 mph, 100 km/h). Ultralights have even lower takeoff speeds.

Four jet engines propel the plane, which reaches cruising speeds of 885 km/hr (550 mph)." Air Transportation.