[Mod] Mesecons (= redstone) [GitHub] [minetest-mod-mesecons]

[JoshMars]

I wish someone had something about multiple player detection BEFORE so I didn't have to go and add that myself -.-

[blackjack]

I'm trying to use a lua controller on a survival server and I hit some trouble with it.
Hope someone can help me out here :)

I was able to realize the function I'd like to get. It works well, as long as someone's around that place.
But when leaving and getting back later, the lua controller got overheated in the mean time.
Not sure, if it's a bug or a feature.

[Hybrid Dog]

How does your code look like?

[blackjack]

How does your code look like?

Quite simple:

Your phone or window isn't wide enough to display the code box. If it's a phone, try rotating it to landscape mode.

Code: Select all

if event.iid == "open" and pin.a then
  port.c = true
  port.d = false
  interrupt (1, "closed")
elseif event.iid == "closed" and pin.a then
  port.c = false
  port.d = true
  interrupt (5, "open")
else
  port.c = true
  interrupt (0.5, "closed")
end

On port.a there is a mesecons button and port.d draws back to pin.a via mesecons.
Port.c is the output signal.

[Hybrid Dog]

l assume it's that problem: https://github.com/Jeija/minetest-mod-m ... issues/155

[SaKeL]

Just got a random error after punching a wall button. Might be because the map wasn't loaded yet properly ?

Your phone or window isn't wide enough to display the code box. If it's a phone, try rotating it to landscape mode.

Code: Select all

2016-02-21 14:56:04: ERROR[main]: UNRECOVERABLE error occurred. Stopping server. Please fix the following error:
2016-02-21 14:56:04: ERROR[main]: Lua: Runtime error from mod 'mesecons_torch' in callback LuaABM::trigger(): ...inetest/mods/minetest-mod-mesecons/mesecons/internal.lua:360: attempt to index local 'node' (a nil value)
2016-02-21 14:56:04: ERROR[main]: stack traceback:
2016-02-21 14:56:04: ERROR[main]:    ...inetest/mods/minetest-mod-mesecons/mesecons/internal.lua:360: in function 'is_power_on'
2016-02-21 14:56:04: ERROR[main]:    ...etest/mods/minetest-mod-mesecons/mesecons_torch/init.lua:95: in function <...etest/mods/minetest-mod-mesecons/mesecons_torch/init.lua:91>

In thread 7f18617537c0:
/build/minetest-5EsLJt/minetest-0.4.13/src/server.cpp:511: void Server::step(float): A fatal error occurred: Lua: Runtime error from mod 'mesecons_torch' in callback LuaABM::trigger(): ...inetest/mods/minetest-mod-mesecons/mesecons/internal.lua:360: attempt to index local 'node' (a nil value)
stack traceback:
   ...inetest/mods/minetest-mod-mesecons/mesecons/internal.lua:360: in function 'is_power_on'
   ...etest/mods/minetest-mod-mesecons/mesecons_torch/init.lua:95: in function <...etest/mods/minetest-mod-mesecons/mesecons_torch/init.lua:91>
Debug stacks:
DEBUG STACK FOR THREAD 7f18475fe700:
#0  virtual void* EmergeThread::Thread()
(Leftover data: #1  MapBlock* ServerMap::loadBlock(v3s16))
(Leftover data: #2  void ServerMap::loadBlock(std::string*, v3s16, MapSector*, bool))
(Leftover data: #3  void ItemStack::deSerialize(std::istream&, IItemDefManager*))
DEBUG STACK FOR THREAD 7f1847fff700:
#0  virtual void* CurlFetchThread::Thread()
DEBUG STACK FOR THREAD 7f185632a700:
#0  virtual void* ServerThread::Thread()
#1  void Server::Receive()
(Leftover data: #2  void Server::SendBlocks(float))
(Leftover data: #3  void RemoteClient::GetNextBlocks(ServerEnvironment*, EmergeManager*, float, std::vector<PrioritySortedBlockTransfer>&))
(Leftover data: #4  void ItemStack::serialize(std::ostream&) const)
(Leftover data: #5  bool getCraftingResult(Inventory*, ItemStack&, std::vector<ItemStack>&, bool, IGameDef*))
(Leftover data: #6  void ItemStack::deSerialize(std::istream&, IItemDefManager*))
DEBUG STACK FOR THREAD 7f18617537c0:
#0  int main(int, char**)
#1  Dedicated server branch
#2  void dedicated_server_loop(Server&, bool&)
#3  void Server::step(float)

[benrob0329]

You punched it? Perhaps try a new version, as of now you have to right click on it.

[SaKeL]

yeah i meant punching it like with the right-click ;) i have the latest git updates always.

[SaKeL]

just got the error again...it's happening from this morning when i pulled latest commits

[SaKeL]

reset to this commit 7865d428348e64b4aa2877830fd97a283b0ae44e seems to fix the crashing

[blackjack]

reset to this commit 7865d428348e64b4aa2877830fd97a283b0ae44e seems to fix the crashing

Hi SaKeL,
I have the same problem, but did not understand what you did to fix the issue.
Any helpful hint welcome.

[SaKeL]

if you are using git repository you can reset to previous commit like this:

Your phone or window isn't wide enough to display the code box. If it's a phone, try rotating it to landscape mode.

Code: Select all

git reset --hard 7865d428348e64b4aa2877830fd97a283b0ae44e

That will put you back in time few commits and revert the latest changes where is the change what is causing this crashing. Until it's fixed you can stay on that version.

[ssieb]

I have submitted a pull request that should fix it.

https://github.com/Jeija/minetest-mod-mesecons/pull/251

Reverting to f099b43e1127c46df0e7e4655ddefd8910c570ef should be the shortest distance back that would fix it.

[SaKeL]

Thanks, will check that tomorrow.

[blackjack]

Thanks, will check that tomorrow.

Hi SaKeL,

have you already had a chance to try the fix?
And thanks a lot for your git-howto!

[SaKeL]

I have tested it only on my local server and it seems to be fixed and working again, but didn't had the chance to merge and test it on my public server yet - it should be working there too though i just like to make and extra layer of test on actual public server ;)

[jan6]

Hello, I want to do a little animation (digiline lcd + luacontroller), any ideas how? interrupt seems to not work(only 3 or so interrupts?). I only want a tiny animation, a pointing arrow followed by some text, around 5(min) frames should be ok, but text should be readable (visible for 5 sec for example) while arrow animation should be about 1 to 2 seconds per frame, of course it would need to loop... I really need help on how to make code loops in minetest ...

[Hybrid Dog]

You could try using digiline_send to send information to a second luacontroller, which itself sends back information after an interrupt.

[benrob0329]

http://mesecons.net/luacontroller/

[ssieb]

Hello, I want to do a little animation (digiline lcd + luacontroller), any ideas how? interrupt seems to not work(only 3 or so interrupts?). I only want a tiny animation, a pointing arrow followed by some text, around 5(min) frames should be ok, but text should be readable (visible for 5 sec for example) while arrow animation should be about 1 to 2 seconds per frame, of course it would need to loop... I really need help on how to make code loops in minetest ...

Read the luacontroller docs about how to do interrupts. You can setup a different interrupt name for each frame and each frame will trigger the next interrupt. You will also need some way to trigger the initial frame, either use the program event or some external trigger.

You can't use a loop because that will cause the luacontroller to overheat as it will never finish running.

[Tmanyo]

I keep getting this error when starting my server on a dev version of minetest.

Your phone or window isn't wide enough to display the code box. If it's a phone, try rotating it to landscape mode.

Code: Select all

2016-03-12 21:45:49: ERROR[Main]: ModError: Failed to load and run script from /home/name/.minetest/mods/mesecons/mesecons_doors/init.lua:
2016-03-12 21:45:49: ERROR[Main]: /home/name/.minetest/mods/mesecons/mesecons_doors/init.lua:33: Attempt to override non-existent item doors:door_wood_b_1
2016-03-12 21:45:49: ERROR[Main]: stack traceback:
2016-03-12 21:45:49: ERROR[Main]:    [C]: in function 'error'
2016-03-12 21:45:49: ERROR[Main]:    /usr/share/minetest/builtin/game/register.lua:338: in function 'override_item'
2016-03-12 21:45:49: ERROR[Main]:    /home/name/.minetest/mods/mesecons/mesecons_doors/init.lua:33: in function 'meseconify_door'
2016-03-12 21:45:49: ERROR[Main]:    /home/name/.minetest/mods/mesecons/mesecons_doors/init.lua:50: in main chunk


How do I fix this.

[Hybrid Dog]

Do you use the newest version of mesecons?

[Tmanyo]

Do you use the newest version of mesecons?

Yes and I figured it out earlier. I had to have doors mod installed. But thank you anyway.

[DoyleChris]

I have a battery with 2 node detectors hooked to it and trying to set it up and have it control a sticky piston.

I have 1 ND set up to see technic:mv_battery_box8 (charged) and the other ND technic:mv_battery_box1 (discharged).

I am trying to use a combination of the XOR, AND, NAND, NOT gates to make it either to turn on the sticky piston or off to move a MV cable in or out to control machines running on the power lines.

[DoyleChris]

Anybody have anymore information on how to code the Luacontroller.

[benrob0329]

http://mesecons.net/luacontroller/

https://youtu.be/_s9CVFaw1eI

[DoyleChris]

well first link i have already read through, but the info it has is so vague and dosent tell much but ow to print.

The second link gives a little more into the coding but not much.

what I need is a way to have the Node Detector output what it detects, then i can use statements or if/else clauses.
Any idea how to output what the node detector sees as a event.

[benrob0329]

If you have Digilines installed you can use a node detector with Digilines, I've never tried it myself but it'd be worth a shot to push any messages to a LCD.

[Serh Arien]

Hi everyone,
I just want to know if it possible to set a block in a position with the command block ?
And to "delete" it with the command block to

Thanks :)

[Gerald]

Hi everyone,
I just want to know if it possible to set a block in a position with the command block ?
And to "delete" it with the command block to

Thanks :)

A command block does the same as typing commands in chat.
I think you need worldedit to have block changing commands.