Temporarily make singularity a bit harder to loose as non-antag

[SaphireLattice]

About the PR

The singularity/tesla generator, when hit by PA, now checks in cardinal directions for a containment field, and enters a 30 second failsafe lockout if it's not contained.

Why / Balance

Prevents instant loose by non-antag players.

Technical details

Kinda copy-pasted from ContainmentFieldGeneratorSystem.cs

Also breaks the emag feature freeze so can ditch that.

Media

(ignore the missing s, it's 4AM)

Requirements

• I have read and am following the Pull Request and Changelog Guidelines.
• I have added media to this PR or it does not require an ingame showcase.

Breaking changes

Changelog
🆑

• tweak: The Singularity/Tesla generator now requires being surrounded by containment fields to activate. This can be disabled with an Emag.

[Spessmann]

your changelog doesn't look right
I think it needs 🆑 to work properly

maint doesn't even know how to cl smh my head /j

[SlamBamActionman]

Tiny time change suggestion, otherwise I think it looks good

[SlamBamActionman]

Lower this to something like 10 seconds. It can feel kinda weird if you miss the text and then it takes half a minute to get any idea why it failed.

[SaphireLattice]

Done! Set it to 10 seconds exactly

[ArtisticRoomba]

Brilliant idea, let's do the same with the AME (sarcasm)

Do you have anything constructive to add other than a witty remark

[Anzarot121]

RIP Killdozer

[SaphireLattice]

RIP Killdozer

o7

Though it's still possible to make one either through managing containment field stuff just right, or having an emag handy. So not all is lost.

[ArchPigeon]

Honestly I think that accidents should be possible, but unlikely. I dislike the idea of making it impossible to screw up the power at all and think that there should instead be more measures to abort an early singuloose/teslaloose like providing the anti singuloose gun roundstart to the CE etc to mitigate disasters like this. Maybe make the failsafe only work for 1-2 hits before failing with big red text would be a better idea generally if people REALLY think engi should get a failsafe at all for singulo/tesla

[SlamBamActionman]

Honestly I think that accidents should be possible, but unlikely. I dislike the idea of making it impossible to screw up the power at all and think that there should instead be more measures to abort an early singuloose/teslaloose like providing the anti singuloose gun roundstart to the CE etc to mitigate disasters like this. Maybe make the failsafe only work for 1-2 hits before failing with big red text would be a better idea generally if people REALLY think engi should get a failsafe at all for singulo/tesla

As evident from a round I played just the other day, Engineering is more than capable of loosing a Singularity that is already contained through incompetence. It can happen.

The issue this PR primarily aims to solve is that of bad actors (non-antags) who intentionally bring the generator in front of the PA to loose as soon as they spawn in. While yes, it does also prevent singuloosing due to incompetence or miscommunication roundstart, I feel keeping the round from ending in the first 10 minutes is an alright compromise in this case.

[TurboTrackerss14]

#8524
EMAG INTERACTIONS - we have too many and need to cut down. Needs a design doc.

I sure hope there was a merged design document for this Emag Interaction

[SlamBamActionman]

#8524 EMAG INTERACTIONS - we have too many and need to cut down. Needs a design doc.

I sure hope there was a merged design document for this Emag Interaction

We discussed this among maintainers and weighed the other options available to us, and decided that despite the linked issue the EMAG was a necessary compromise in this instance. The choice was made with the EMAG functionality bloat considered.

There are a lot more existing EMAG interactions I would cut before this one, and I think that will be reflected in whatever PR ends up tackling that issue.

[SaphireLattice]

Honestly the EMAG functionality might be removed as well. Something to consider. There was some push-back against the change as is, with a concern about antagonist freedom, so I made this interaction as a compromise.