goonstation / goonstation

Repository for the Goonstation branch of SS13

Welcome to the main repository for the Goonstation branch of Space Station 13.

SETUP

Want to get the code up and running to test changes? This guide is the place to go.
Be sure to follow it exactly! If you need help, visit the #imcoder channel on our Discord.

COMMUNITY

Discord is the place to talk to fellow players, admins, and devs in realtime. There's plenty of friendly people there, capable of answering most of your questions.

The forums are where we get most of our player feedback/suggestions and talk about things in a more longform format. This is also the place to appeal any bans or give admin feedback.

Our wiki is the place to go for any information you seek on the various constructions, items, game modes, and more in-game. There's also guides for various jobs on station!

Goonhub is the premier place for locating statistics, data about rounds, detailed game maps, and all other links pertaining to Goonstation!

CONTRIBUTING

Before opening a PR to this codebase, please read our contributor guidelines. It details the requirements of our PR format, and explains our changelog methodology.

For our auto-generated code documentation, visit our code docs! There's some good guides for portions of our codebase, and you can familiarize yourself with our various helpers.

To contribute code to the game, please read our code guide. It details specific DM syntax we encourage, useful things, and some performance-oriented technical discussion.

To contribute sprites to the game, please follow our spriting guidelines! It details the various things we try to keep consistent in our sprites, such as perspective and outlining.

To contribute audio to the game, please follow our audio guidelines! It details what types of sounds we want to include, things to keep in mind, and the sound cache.

To contribute maps to the game, please follow our mapping guidelines! It details the required pieces for a map submission. There are also guides on how to map included.

LICENSE

All Goonstation contributions are licensed under Creative Commons BY-NC-SA. See LICENSE for more details.

Important: This means that code from Goonstation cannot be ported to codebases such as /tg/station. If you wish to port a specific feature, you must get the developer(s) to sublicense it to you under a license like AGPLv3. This also applies in the opposite direction for features ported from other codebases.

goonstation's Issues

Vision while deployed as an AI shell/borg is limited to AI camera restrictions

Submitter: enscythe
The normal places that are blurred out by the AI cameras are still blurred out while deployed as an AI shell or borg.

Plasma Cutter Sound Effect

Submitter: daktangle
Describe the bug
Plasma Cutters sounds play regardless of volume or audio settings, and at full volume.

To Reproduce
Simply use them in an area with air

Expected behavior
The sound effect should obey volume and audio options.

Screenshots
If applicable, add screenshots to help explain your problem.

Additional context
Add any other context about the problem here.

Reported on: Goonstation 2020-04-10 08:01:40

confused selflight mask on ghosts at centcom shuttle

Describe the bug
Ghost creates a halo of darkness.

To Reproduce
Steps to reproduce the behavior:

1. Get eaten by ling
2. Kill ling
3. Respawn as ghost
4. Teleport to shuttle

Expected behavior
Ghosts shouldn't have simplelights
Screenshots

Getting cloned clears your Job + Job Benefits

Describe the bug
Getting cloned nulls your job, or something. I don't know exactly what it is in code terms, but this has a cascade of effects. For instance, this means that cloned security officers can be hit with Sleeper Agent event. You also lose your job traits, like faster cuffing or chair flip immunity.

To Reproduce
Steps to reproduce the behavior:

1. Join as security officer
2. Die, then get cloned
3. Get chair-flipped
4. See error

Expected behavior
Job should be transferred with the mind, independent of changing mobs or being cloned.

Screenshots
N/A

Additional context
N/A

Thindows fuck with atmos

Describe the bug
Thindows have weird effects on a burn

To Reproduce
Steps to reproduce the behavior:

1. Start a hellburn in toxins
2. Break the plasma window
3. See screenshot
4. See error

Expected behavior
Atmos should ideally not be shit

Screenshots
If applicable, add screenshots to help explain your problem.

Books taken off of a bookshelf lack a sprite

Describe the bug
Books taken off of a bookshelf lack an item sprite.

To Reproduce
Steps to reproduce the behavior:

1. Click a bookshelf, select a book
2. Realize the book is in your hand, but it lacks a visible sprite
3. Put the book back on the shelf, die inside.

Expected behavior
Books have the sprite that they'd normally have outside of when taken off of a bookshelf.

Screenshots
Here's a gif: https://i.imgur.com/XPEaVQr.gifv
Though I only show it happening with the one book, the same bug happened with both of the books on the shelf.

Additional context
There is an in-hand mob sprite with books taken off of the shelf.

Can't apply patches to self or turn internals on/off when buckled in

Submitter: trustworthyfella
Describe the bug
Title.

To Reproduce
Steps to reproduce the behavior:

1. Buckle into a seat
   2.Try to set internals or apply a patch
2. It doesn't work
3. Wonder why as you're dying

Expected behavior
Being able to apply patches and set internals.

Additional context
Say you're being sabered out

Reported on: Goonstation 2020-04-04 21:14:52

Cloaks Can Do Things

Describe the bug
I stole the janitor's cloaking device and found a couple things that it probably shouldn't be able to let you do.

You can clickdrag-pickup items from adjacent tiles without disrupting your cloak.

You can do that special attack thing with bare hands without disrupting your cloak.

To Reproduce
Steps to reproduce the behavior:

1. Get cloak
2. Do the things
3. Remain invisible
4. Bug report

Expected behavior
Cloak stop cloaking.

Screenshots
[x]

Additional context
I was in the chapel again.

PDA Group Messages Not Working

Describe the bug
When you try to send a pda message to either a DEPT group or a player-made Group chat, no input box appears for you to put in inputs. DMs still work, though.

To Reproduce
Steps to reproduce the behavior:

1. Join as Staff Assistant
2. Open your PDA Messenger App
3. Try to send a message to DEPT-Security, or the "staff" group
4. See error

Expected behavior
Should prompt an inputbox and then send the message when you press "OK"

Screenshots
N/A

Additional context
N/A

If you get cluwned in VR, your physical body gets cluwned too!

Kind of like the Matrix but dumb.

Reproduction steps:

1. Cast cluwne on someone in vr in the murderbox.
2. The cluwned person will be a be a cluwne in the station.

Adjusting Bar table with a pizza slice

Submitter: rsg250
I used a Fried pizza slice to adjust the shape of a bar table in the after life bar

for reference the pizza was a fried cheese, cheese, cheese, cheese, cheese, cheese, popsicle, popsicle, popsicle, popsicle, popsicle, popsicle, popsicle, bacon, bacon, bacon, bacon, bacon, bacon, bacon, ketchup, ketchup, ketchup, ketchup, ketchup, lettuce leaf, lettuce leaf, lettuce leaf, lettuce leaf, lettuce leaf, meatball, meatball, meatball, meatball, meatball, monkeymeat, monkeymeat, monkeymeat, monkeymeat, monkeymeat, monkeymeat, monkeymeat, monkeymeat, monkeymeat, monkeymeat, monkeymeat, monkeymeat, monkeymeat, monkeymeat, monkeymeat, pizza

To Reproduce
Steps to reproduce the behavior:

1. have fried pizza slice in hand
2. click bar table
3. the progression bar pops up.

Expected behavior
I put the fried pizza slice on the table

Reported on: Goonstation 2020-04-07 11:31:03

Thrown Fiberwire Twangs When Clicked

Describe the bug
So I just got done choking a braindead HoP with the fiber wire, and went to toss him out into the hallway. The fiberwire got thrown instead, which is to be expected, but when I went to pick it back up, it just sat there on the ground and toggled through its deployedness states. I could still pick it up by clickdragging it to myself, but it was kinda silly that clicking on it just made it go twang.

To Reproduce
Steps to reproduce the behavior:

1. Strangle person with fiberwire.
2. Throw fiberwire while still strangling person.
3. Click on fiberwire.
4. Twang.

Expected behavior
The fiberwire just gets picked up.

Screenshots
.

Additional context
We were in the chapel at the time.

clicking job rewards menu button with a pda causes a runtime error

Describe the bug
If you have the job rewards menu open, and click on the claim rewards button while holding a PDA, it causes a runtime error when the PDA tries to scan the button. (in my case specifically, a forensics scan, possibly happens with others)

To Reproduce
Steps to reproduce the behavior:

1. Be a job with job rewards and be able to claim one of the rewards
2. Put your scanner (forensics only??) into your hand.
3. Claim the reward while keeping the scanner in your hand.
4. Check the console or view runtimes verb, there should have been a runtime error.

Expected behavior
there should be checks on the scanners to avoid runtimes on UI buttons like that.

Screenshots
Here's a screenshot of the runtime error (not in the runtime viewer, sorry, i already closed the game)

Additional context
Not sure what scanners this does / doesn't happen with, this specifically happened with a captain PDA forensic scan.

White box on server reset following a round

Submitter: lurkey
Describe the bug
For the past few days at least, there's a white box overlaying the center of the screen if I stick around following one round while the next round starts. It can't be interacted with in any way and remains into the following round unless I close the client and re-open it between rounds. This gets annoying really fast and sometimes leads to missing roundstart when byond acts up.

To Reproduce
Steps to reproduce the behavior:

1. be online at the end of a round
2. stick around for the next round
   Expected behavior
   The splash screen comes up, between round stuff happens, next round starts, significantly fewer mysterious boxes blocking half the screen
   Reported on: Goonstation 2020-04-06 19:18:59

Ghost drone as a dead ai keeps your camera static

Died as AI, went ghost drone, camera static remains.

Nukie Ghost Drones count as Alive Nukies for game end reasons

Describe the bug
Title

To Reproduce
Steps to reproduce the behavior:

1. Nuclear Emergency round
2. Kill a nuke op and make them a ghost drone
3. Kill all the other nuclear operatives
4. See error

Expected behavior
Round should end when all nuclear agents are dead, regardless of ghost drone/critter/bar status

Screenshots
N/A

Additional context
N/A

Golden "grab" icon with "Midas Touch"

You can just golden the "grab" icon that appears in your hand when you grab someone.

Steps to reproduce the behavior:

1. Get the "Midas Touch" Gene Power
2. Grab someone
3. Use "Midas Touch" and select "grab" in the list
4. See "Gold Grab"

I think this is useless and not necessary to be a part of the game, because it just effects this icon

It even doesnt look cool

NARCS and NAS-T turrets don't see IDs inside PDAs, causing it to friendly fire unintentionally

Describe the bug
The NAS-T and NARCS turrets do ID checks to verify friend or foe. Unfortunately, the check doesn't go deep enough, and just sees PDAs as "not the correct ID", and they'll fire at nukies wearing the military PDA, or sec officers with their ID in their PDA.

To Reproduce
Steps to reproduce the behavior:

1. Spawn turret
2. Put ID in PDA and wear it
3. Walk in front of turret
4. See error

Expected behavior
Turret needs to check for worn PDAs in the ID slot, and then check inside that PDA for the appropriate ID.

Screenshots
N/A

Additional context
N/A

Sabers cause fear in the hearts of Mice and Men

Describe the bug
Sabers lack tooltip text

To Reproduce
Steps to reproduce the behavior:

1. Mouse over a captain's saber
2. Be very afraid by the lack of text
3. Examine to see what text should be there
4. Scream in fear

Expected behavior
Mouse over tooltips sharing the same or similar examine text as proper examination

Additional context
My guess is it calls the text in one spot but not another, but, I can't be bothered to find where the saber is in the code, nor do I want to fix it myself, rather leave it to someone else for a first time fix.

Plasma cutter sounds

Describe the bug
Big pods have inconsistencies in playing the plasma cutter sound effect

To Reproduce
Steps to reproduce the behavior:

1. Put a plasma cutter in a 2x2 pod
2. Use the weapon in the 4 directions
3. The sound only plays when in the south or west directions
4. See error

Expected behavior
The sound plays always because that's how sounds work

Screenshots
I cannot screenshot audio

Animal Capsules (traitor item)

Not sure if this is a bug or just something overlooked, but animal capsules don't react to either putting them into a puddle of water on the ground or trying to put them in a container with water. To use an animal capsules you must drop water on their tiny tiny sprite.

Former canbombs still glow

Describe the bug
Dud canbombs revert to normal canisters but still keep the simplelight

To Reproduce
Steps to reproduce the behavior:

1. Make dud canbomb
2. Trigger detonator
3. The glow has not disappeared
4. See error

Expected behavior
Canisters never glow on their own

Screenshots
If applicable, add screenshots to help explain your problem.

Using Wide Area Spawn to make Turfs makes dense objects not dense anymore

Describe the bug
Use Wide Area Spawn tool to spawn some floor somewhere, underneath dense objects like tables and computers and doors. You'll be able to walk right over them

To Reproduce
Steps to reproduce the behavior:

1. Spawn some floors under a table with Wide Area Spawn
2. Walk over the table
3. See error

Expected behavior
Turfs should change, but not the objects on those turfs

Screenshots
N/A

Additional context
N/A

Mediborg eye surgery not progressing

Submitter: tiggersaurus
No matter the "hand" slot or intent on borg, when targeting the head the enucleation spoon doesn't appear to do the step towards eye removal (spoon scalpel spoon).

Blob tutorial

Submitter: Emmett Woytovich
I was playing on oshan as a test subject, and used the experimental long rage teleporter to go to gemorium v. I ended up in a plain box with v-space all around it, and an admin i asked told me i was in the blob tutorial area.

To Reproduce
Steps to reproduce the behavior:

1. go to the long range teleporter
2. find and lock in gemorium v
3. send yourself there
   4.end up in the blob tutorial

Expected behavior: end up at the adventure zone gemorium v

Screenshots
If applicable, add screenshots to help explain your problem.

Additional context
Add any other context about the problem here.

Reported on: Goonstation 2020-04-08 23:33:01

Re-attaching synthlimbs doesn't halt missing limb bleeding.

Describe the bug
When you lose a limb, you begin uncontrollably bleeding despite how much you try to suture/bandage/styptic it (not sure if this is intended behavior, presumably the reason for it is that you're missing a limb and are leaking blood from it, will assume it as intended for purposes of this bug report).
If you try to re-attach a synthlimb, with the special way those work you don't require the stapling process and just put them on. However, you'll continue bleeding afterwards, as if you were still missing a limb (even though you have one).

To Reproduce
Steps to reproduce the behavior:

1. Spawn in with the green arms (synthlimb arms) trait.
2. Remove one of the synth arms through surgery or admin panel. At this point you begin to bleed uncontrollably no matter how much you try to halt it.
3. Use synthlimb on yourself while targeting the missing limb, this attaches the synthlimb.
4. With the limb re-attached, you'll continue uncontrollably bleeding.

Expected behavior
Not bleeding anymore after completing step 3).

Additional context
I strongly suspect this is due to how synthlimb re-attaching works in that it doesn't require stapling. There might be some logic missing in that functionality that is present in the stapling one to let the game know not to continue causing bleeding.
To further hint at this, stapling a robotic limb instead will cause the bleeding to stop.

Manta lighting fuckery

Describe the bug
Loosing a singulo on Manta produces unexpected effects

To Reproduce
Steps to reproduce the behavior:

1. Loose a singulo on Manta
2. Repair floor
3. See error

Expected behavior
Lighting should ideally be not shit

Screenshots

One of radio host's shirt and pants variations has an invisible icon.

Describe the bug
The radio host's /obj/item/clothing/under/shirt_pants shirt and pants jumpsuit has a few different icon variations. One of them is invisible, most likely due to a wrongly labeled icon_state name. The offending icon_state is "shirt_n_pant-br".
The icon file for the item is located in icons/obj/clothing/uniforms/item_js_misc.dmi

To Reproduce
Steps to reproduce the behavior:

1. Spawn several /obj/item/clothing/under/shirt_pants objects.
2. Some of them are bound to be invisible.

Expected behavior
Using a correct icon_state, being visible.

Additional context
This should just require looking into the item's code and dmi and fixing the discrepancy (names not matching).

AI PDA unable to interface with teleporting equipment

The AI's internal PDA is unable to see and subsequently interface with the following remote controlled equipment:

Port-A-Nanomed
Port-A-Medbay
Port-A-Brig
Port-A-Sci

The programs themselves work, but the individual pieces of equipment do not show up, even after you attempt to 'Scan for Linkable Machinery'

This is a repeating bug that occurs across all rounds, starting sometime yesterday afternoon.

Note: This is one of my first bug reports. If this is insufficiently written or formatted, please let me know and I will correct this issue.

Butcherable objects

Submitter: mkcyborg
If you kill something that's been animated by a wraith, you can use a knife on it to butcher it and get meat.

Reported on: Goonstation 2020-04-12 16:56:38

Invisible Banana Peels

Description:
I'm not sure if this is an april fools' joke that's gone on for too long or if it's actually a bug.
Banana peels are currently invisible.
You can imagine how infuriating this must be.

To reproduce:
Eat a banana.
Watch the peel become invisible.
Slip on it.

Armory Hammer doesn't deal bonus damage to airlocks

Describe the bug
The hammer's bonus damage isn't applying when it should, meaning it deals the same damage to airlocks as it does to spacemen (ie: not much)

To Reproduce
Steps to reproduce the behavior:

1. hit airlock with hammer
2. repeat 40+ times

Expected behavior
Should break airlocks in 8-12 hits.

Additional context
Haven't used the hammer myself, information comes from discord.

Buckling in a stool doesn't work

Describe the bug
Standing on a stool and clicking yourself will deliver the You buckle yourself in message without buckling you.

To Reproduce
Steps to reproduce the behavior:

1. Get on a stool
2. Click yourself
3. Notice you are not buckled

Expected behavior
Either the You buckle yourself in doesn't appear or you are buckled.

Please add an empty canister or two to Atlas Engineering

Empty cans are pretty important for mixing gas when the engine doesn't have a built in gas mixer computer.

Tile so hot these days

Submitter: veilivel
The first tile in that botany ship for some reason likes to start off close to a million degrees

To Recreate!
Go to the botany ship in the debris field
Walk one tile into the right side from the middle
Notice that you're burning to a crisp

It's happened multiple rounds in a row now, I dunna what could possibly have caused it, but it's scary. The heat slowly goes away without affecting any other tiles.

4/4/2020

NT-SO Commander Uniform reward attempts to use non-existent sprite

Describe the bug
Using the NT-SO Commander Uniform medal reward with the captain's fancy uniform variant on attempts to set the icon state to captain-fancy-blue, which does not exist.

To Reproduce
Steps to reproduce the behavior:

1. Wear the captain's fancy jumpsuit (/obj/item/clothing/under/rank/captain/fancy)
2. Use the NT-SO Commander Uniform medal reward
3. See that your worn jumpsuit is now invisible

Expected behavior
The jumpsuit should either remain as it is or become the generic captain/blue jumpsuit.

Screenshots
N/A

Additional context
Exact location is rewardsLocker.dm, line 475.

There's actually an item sprite for the fancy blue jumpsuit - just not a worn one. Ideally this could be fixed by creating that sprite, but I haven't the abilities for that, so I put this issue out there instead.

Spaced diner patron

Describe the bug
When i joined with the "space diner patron" spacebux reward i spawned outside of the diner, on the solar panel, just south of the actual dining area.

Steps to reproduce the behavior:

1. Join game as "space diner patron"
2. Run to nearest airlock to not die

Expected behavior
I would expect to spawn inside of the diner, tho arguably it could be a funny intended side effect.

Persistent bleeding without shrapnel

Issue:
When bleeding, you'll randomly get the message "Your bleeding stops!" multiple times, and not have the indicator of bleeding, but your examine text will read it as being there, as will health analyzers. You create blood splashes on the floor still, but no actual blood loss occurs.

Steps to reproduce the behavior:

1. Cut off very syndicate hat arm you paid 90k spacebux for
2. Put it on
3. Use mender on self to heal bleeding
4. "Phantom bleeding" occurs

Expected behavior
The styptic clears the bleeding and examine text doesn't show as bleeding.

Screenshots
Uploaded this after roundend, so I can only post chat logs.
https://imgur.com/rp3bPDV - Health analyzer scan
https://imgur.com/wS9GyBH - Chat says the bleeding stopped, but the examine text says otherwise

Additional context
Urs was auctioning off a mystery item arm for spacebux, and removed my arm, before replacing it with the very syndicate hat. I've also had this "phantom bleeding" happen to me before, but it seems a bit random with what actually causes it.

Pods are sometimes unpilotable with multiple people inside

My partner and I loaded a nuke into the pod, got in, and neither of us could fly the pod, it just wouldn't move for either of us, even after we got out and got back in
It worked for flourish tho.

Robotics doesn't have a portable reclaimer on Donut 2

Describe the bug
Robotics doesn't have a portable reclaimer on Donut 2.

To Reproduce
Steps to reproduce the behavior:

1. Play on Donut 2
2. Go to Robotics
3. Try and find a portable reclaimer

Expected behavior
I expected Robotics to have a portable reclaimer

Screenshots

Additional context
If Robotics runs out of materials they can't do shit without a portable reclaimer.

Packages Don't Seem to Arrive on Manta

Describe the bug
When you order crates on manta, they don't appear to actually arrive.

To Reproduce
Steps to reproduce the behavior:

1. Load Manta
2. Order something
3. See error

Expected behavior
Crates should fly in from the south and land on the conveyor belt

Screenshots
N/A

Additional context
Ship was moving, in case that ends up mattering
The crates I was trying to order were the Party Supplies crate and the Emergency Supplies crate

cargo cart centcom body seperation

Submitter: rsg250
i got separated form the cargo tug but my body was till in it, i also had a new body?
it happened when i drove thru the purple airlocks at the east end of the admin offices while driving the cargo tug.

i expected to remain driving the cargo tug.

Adding changelog to PR template?

Until we have a proper changelog bot, this might be a good idea.

Could be in the format:

Changelog

ZeWaka:

• Added Pizza to the game - a very yummy treat now found in vending machines!

Asdafdude:

• Modified how stun batons shock clowns.

Then, maintainers don't need to write up your features, and PR authors can describe their features if they think it should be in the changelog. Any feedback on adding this to the template?

No means to make soup on Donut 2

Describe the bug
Donut 2 is missing the required facilities for making soup

To Reproduce
Steps to reproduce the behavior:

1. Go in Donut 2's kitchen
2. Notice lack of stove, soup pot, etc.

Expected behavior
There should be one on Donut 2 too.

Item Arm Icons Layer Under HUD, Remain when you become Ghost

Describe the bug
When you attach an item as an arm, the item icon doesn't appear above your HUD, so you can't interact with it to change settings/reload/etc. The icon is still there, just under the HUD. The icon persists after death, permanently attaching itself to your ghost HUD and being annoying.

To Reproduce
Steps to reproduce the behavior:

1. Get your arm replaced with an item
2. See error
3. Die and ghost without removing the item arm
4. See other error

Expected behavior
The item should appear above the HUD so it can be interacted with. The item should also not remain on the HUD after you die/change mobs.

Screenshots
Not appearing on HUD
Right clicking reveals it's under the HUD
Appearing on HUD after death

Additional context
N/A

Hellbound Zoldorf Candidate Not Deleted

Describe the bug
If you sell 100% of your soul to Zoldorf and then try to become the new Zoldorf, when you get sent to hell your old body says it vaporizes (intended) but instead just strips down and still stands there, braindead. (Not intended.)

To Reproduce
Steps to reproduce the behavior:

1. Sell 100% of your soul to a Zoldorf.
2. Sign a Zoldorf contract.
3. Give it to a Zoldorf which can pass on its status.
4. Anybody else nearby will see the bug above occur.

Expected behavior
The old body should be stripped and deleted, not just stripped.

Stun Glove Sprite

Submitter: daktangle
Describe the bug
A clear and concise description of what the bug is.
The stun glove sprite does not appear on your character sprite when you have cyborg arms
To Reproduce
Steps to reproduce the behavior: Wear stun gloves, have your arms replaced with cyborg limbs.

Expected behavior
A clear and concise description of what you expected to happen.
As stun gloves have a very obvious sprite, presumably so that other players can see the potential threat, I would expect to see the gloves regardless of what arms you have.
Screenshots
If applicable, add screenshots to help explain your problem.

https://i.imgur.com/Jx5tuMM.png
Additional context
Add any other context about the problem here.

Reported on: Goonstation Roleplay 2020-04-06 18:38:29

chem hints don't display properly

Describe the bug
Chem hints are blank apart from the chem name at the top.

To Reproduce
Steps to reproduce the behavior:

1. Buy a chem hint
2. Open it
3. See that it's blank
4. See error

Expected behavior
chem hint to load

Additional context
Issue on loading of secret side content

Taser / gun balance feedback thread

Please respond to this issue with concerns regarding the balance of tasers, wavegun, lawgiver, etc. as a direct consequence to #55 for the purposes of a followup rebalance if necessary.

Also just general stun/gun balance I suppose

Can't swap egun cells

Describe the bug
Title. You hit the egun with the cell, no message. Doesn't swap, but also doesn't say "X hits the energy gun with the power cell!"

To Reproduce

1. Have egun
2. Click on egun with power cell
3. No message
4. Cell hasn't swapped

Expected behavior
The cell is able to be swapped into the egun.