So you can customize your character with tattoos or fur colors for Taj or whatever. I'll let Anewbe work out what he wants to whitelist other than what I did already.
The icons are sliced up with the HumanScissors program I wrote, so they are per-organ. So, lop off a limb, put it on someone else, they have the tattoos and whatnot. It's part of DNA so it comes with when cloning.
They are defined in the normal sprite_accessories file and the icons are all in markings.dm in the format of "markingname-organtag" so if you have a marking that spans both arms and torso you need "thatone-torso", "thatone-l_arm", "thatone-r_arm" icon states.
Was a little weird to reuse the supercell... there are already WAY TOO MANY "not an actual powercell" powercells. So this one is just repainted blue and joins all the other prosthetic organs in surgery.dmi. The icon line can just be removed because the parent points to this file.
Right now it gives you 300 toxin damage "to be sure" you die. That's a little odd. Especially on health scanners after someone has bled to death. And you can't do heart transplants. We can do heart transplants now in 2017. 3500 per year. Pretty sure they won't forget how by 2561 or whatever.
This makes having no heart or too little blood do 75 oxyloss per tick. Enough to kill you eight seconds if you have no special care. It becomes 15 per tick with dexP which is fast enough to kill you "pretty fastly" and slow enough you can swap out a heart in surgery.
With dexP+dex+tric it becomes a meager 10ish per tick, but an inevitable 10 per tick as they are literally now full of every oxyloss removing drug in the game. So you can survive a couple of minutes, max, with not enough blood. You're still paralyzed and eye_blurry for most of it. You should probably be in surgery.
Fix necrotic limb surgery
Make fever not so powerful that it resists cryotubes
All necrotic limbs produce toxins unless OD on spaceacillin, regardless of infection
Fix dropper use during surgery
Fix 'gap' in printable adv scanner infection reports
Fix nanoui template for adv scanner
Add examine text to gangrene and highly infected external limbs
Add flags to the MMI holder organs to make them robotic, and thus not infectable if they are > squishy MMI (posibrain, digital)
It returned before it got to the bottom with robotic limb repair, which would leave the wound sprites on them unless an admin forced an icon update on them. So now we update them just like we do for organics a few lines below when wound levels change.
Anewbe