* Fixes a decal hard del (#81093)
## About The Pull Request
Attempting to fix this hard del here:
I think the cause is from the turf changing, which
`/datum/elements/connect_loc` does not seem to take into consideration.
Now it should.
Also cleans up the signals in `/datum/component/infective/` which may be
another potential cause of issues.
## Why It's Good For The Game
Code that cleans up after itself is nice.
## Changelog
🆑
fix: fixes a hard del with decals
/🆑
* Fixes a decal hard del
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Co-authored-by: Bloop <13398309+vinylspiders@users.noreply.github.com>
* Adds a unit test to stop elements from using identical lists for their arguments. (#76322)
## About The Pull Request
Ok, so a few days ago I made an issue report about multiple instances of
identical elements being generated because of uncached lists.
ninjanomnom (the mind being the element datums) cleared it up and said
an implementation of GetIdFromArguments() that also checks the list
contents wouldn't be worth the performance cost, while adding that a
unit test should be written to check that it doesn't happen at least
during init, which should catch a good chunk of cases.
Also, i'm stopping RemoveElement() from initializing new elements
whenever a cached element is not found. Ideally, there should be a focus
only unit test for that too, but that's something we should tackle on a
different PR.
Some of the code comments may be a tad inaccurate, as much as I'd like
to blame drowsiness for it. Regardless, the unit test takes less than
0.2 seconds to complete on my potato so it's fairly lite.
## Why It's Good For The Game
This will close#76279.
## Changelog
No player-facing change to be logged.
* Adds a unit test to stop elements from using identical lists for their arguments.
* Fixes unit test
* seeing double
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Co-authored-by: Ghom <42542238+Ghommie@users.noreply.github.com>
Co-authored-by: Giz <13398309+vinylspiders@users.noreply.github.com>
* Improve the naming of the element argument hash index selector (#71319)
So confusing name
* Improve the naming of the element argument hash index selector
* sr sync
Co-authored-by: oranges <email@oranges.net.nz>
Co-authored-by: tastyfish <crazychris32@gmail.com>
* Refactors connect_loc_behalf into a component (#60678)
See title. Also refactors caltrops into a component because they use connect_loc_behalf which requires them to hold the state.
This also fixes COMPONENT_DUPE_SELECTIVE from just outright not working.
connect_loc_behalf doesn't make sense as an element because it tries to hold states. There is also no way to maintain current behaviour and not have the states that it needs.
Due to the fact that it tries to hold states, it means the code itself is a lot more buggy because it's a lot harder to successfully manage these states without runtimes or bugs.
On metastation, there is only 2519 connect_loc_behalf components at roundstart. MrStonedOne has told me that datums take up this much space:
image
If we do the (oversimplified) math, there are only ever 5 variables that'll likely be changed on most connect_loc_behalf components at runtime:
connections,
tracked,
signal_atom,
parent,
signal_procs
This means that on metastation at roundstart, we take up this amount: (24 + 16 * 5) * 2519 = 261.97600 kilobytes
This is not really significant and the benefits of moving this to a component greatly outweighs the memory cost.
(Basically the memory cost is outweighed by the maint cost of tracking down issues with the thing. It's too buggy to be viable longterm basically)
* Update glass.dm
Co-authored-by: Watermelon914 <37270891+Watermelon914@users.noreply.github.com>
Co-authored-by: Gandalf <jzo123@hotmail.com>
* Del The World: Unit testing for hard deletes (#59612)
Co-authored-by: SteelSlayer <42044220+SteelSlayer@ users.noreply.github.com>
* Del The World: Unit testing for hard deletes
Co-authored-by: LemonInTheDark <58055496+LemonInTheDark@users.noreply.github.com>
Co-authored-by: SteelSlayer <42044220+SteelSlayer@ users.noreply.github.com>
* Makes turfs persist their signals, uses this to optimize connect_loc (#59608)
* Makes turfs persist signals
* Splits connect_loc up into two elements, one for stuff that wishes to connect on behalf of something, and one for stuff that just wants to connect normally. Connecting on behalf of someone has a significant amount of overhead, so let's do this to keep things clear
* Converts all uses of connect_loc over to the new patterns
* Adds some comments, actually makes turfs persist signals
* There's no need to detach connect loc anymore, since all it does is unregister signals. Unregisters a signal from formorly decal'd turfs, and makes the changeturf signal persistance stuff actually work
* bro fuck documentation
* Changes from a var to a proc, prevents admemems and idiots
* Extra detail on why we do the copy post qdel
* Makes turfs persist their signals, uses this to optimize connect_loc
Co-authored-by: LemonInTheDark <58055496+LemonInTheDark@users.noreply.github.com>
* big connect_loc fix. teleporters dont cause runtimes and movables registered to things entering their turf no longer have themselves entering their turf sent to them (#59065)
* big connect_loc fix. teleporters dont cause runtimes and movables registered to things entering their turf no longer have themselves entering their turf sent to them
Co-authored-by: Kylerace <kylerlumpkin1@gmail.com>
* Fixes connect_loc related hard dels (#58945)
Co-authored-by: LemonInTheDark <58055496+LemonInTheDark@ users.noreply.github.com>
* Fixes connect_loc related hard dels
Co-authored-by: Emmett Gaines <ninjanomnom@gmail.com>
Co-authored-by: LemonInTheDark <58055496+LemonInTheDark@ users.noreply.github.com>
* (code bounty) refactors all uses of Crossed() and Uncrossed() into signals sent to loc, tracked by connect_loc
* WHEW THAT WAS EASY
* Update ammo.dm
Co-authored-by: Kylerace <kylerlumpkin1@gmail.com>
Co-authored-by: Gandalf <jzo123@hotmail.com>
* Allows the connect_loc element to have a listener different from the tracked object (#58276)
* Allows the connect_loc element to have a listener different from the tracked object
Co-authored-by: Emmett Gaines <ninjanomnom@gmail.com>
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