G2 Electroshock Grenade "Sonic Electric Ball Breakers (SEBB)" [Revived Edition]

[Blundir]

About the pull request

For all means and purposes, this is a repr of #5697, approval to repr was given by pr author, all code belongs to the author as well, i only did minor edits.

Adds the G2 electroshock grenade, "Sonic Electric ball breaker" as mentioned in the movies or SEBB for short. It's purpose is to be a tactical option for the marines, as it deals slowdown instead of stun/damage. (unless you stand on top of it)

Only meaningful damage is to marines and especially synths, since a 1.2 Gigavolt charge is probably not healthy for bioelectrics.

Can be used as a mine as well.

Explain why it's good for the game

More marine utility weapons and content, we can probably lower the amount of HEDPs slightly to balance it out aswell.

• lore accurate af, as mentioned in the movie and the tech manual

Testing Photographs and Procedure

Screenshots & Videos

dreamseeker_lkoddiawkL.mp4

dreamseeker_ADTR7k5WYI.mp4

Changelog

🆑 TotalEpicness5, Triiodine, monkeyfist, Blundir
add: Adds the G2 electroshock grenade. This grenade does not stun nor deal serious damage to xenos, but it stuns via electric shock. It can create EMP-like effects when faced with electronic devices like sentries, synths, Area Power Controllers, etc. It's damage is reduced by energy armor.
fix: take_overall_armoured_damage now can actually deal burn damage
balance: Marine armor has a small bit of energy armor added back. Heavy armor has slightly more protection than medium/light.
fix: Mines now check for explosive antigrief checks
/:cl:

[github-actions]

This PR has been inactive for long enough to be automatically marked as stale. This means it is at risk of being auto closed in ~ 7 days, please address any outstanding review items and ensure your PR is finished, if these are all true and you are auto-staled anyway, you need to actively ask maintainers if your PR will be merged. Once you have done any of the previous actions then you should request a maintainer remove the stale label on your PR, to reset the stale timer. If you feel no maintainer will respond in that time, you may wish to close this PR youself, while you seek maintainer comment, as you will then be able to reopen the PR yourself

[Drulikar]

From #5697 the differences are:

• Addition of G2 Electroshock grenade packet box support in req vendor (working)
• Addition of planted.activate_sensors() in /obj/item/explosive/grenade/sebb/afterattack(atom/target, mob/user, proximity) (appears working)
• removal of some implicit src usage (previously requested change)
• some whitespace changes

There is no binary difference between sebb.dmi, sebb.ogg, sebb_beep.ogg, nor sebb_explode.dmi. Nor from the internal states in the left, right, or grenade dmis:

So as such I will be transferring sprite and balance approval