6 Commits
Author SHA1 Message Date
FluffyandGitHub b0c9a4649c Speed modifiers (#19845)
Ported and implemented movespeed_modifer, for most things, from TG.
Gave deprecation DMDocs to the old calculation system.
Some code cleanup around.
2024-09-06 22:20:56 +00:00
CrosariusandGitHub 7bdf4cafa5 Alcoholism overhaul (#19179)
Takes on feedback from the implementation of the previous alcoholism
overhaul, and applies fixes to it to make things better, generally.

- Fixed up alcohol and butanol affect_ingest() to improve the logic
flow, and fix bugs where Unathi were able to drink alcohol without being
poisoned. Non-Unathi are now no longer intoxicated by butanol, as well.

- Better intoxication messages.

- Generally buffed intoxication resistances for Unathi, Tajara, and
Skrell, to compensate for recent changes to intoxication potency. Unathi
are MUCH more resistant to intoxication now (total resistance increased
from 0.4 to 0.8, which is slightly less than Tajara now) however they
can no longer drink alcohol at all without getting poisoned.

- Alcohol poisoning now does not kill by giving you liver damage and
MSOF, but by suppressing, and eventually stopping breathing.

- Ethylredoxrazine now prevents people from falling into comas from
alcohol toxicity alltogether.

- Vomiting from being intoxicated now happens much less often.

- Being drunk enough to cause vomiting now has a pulsing message to go
along with other drunkeness messages.

- You can now correctly black out or fall into an alcoholic coma while
buckled to a bed or laying down.

---------

Signed-off-by: Crosarius <30341877+Crosarius@users.noreply.github.com>
2024-05-23 19:22:44 +00:00
5eb6738fa7 Alcohol Intoxication Overhaul (#19062)
This PR will make broad changes to the way that alcohol/butanol
intoxication works in game, with the intention of making alcohol
consumption actually impactful, and last much longer than it currently
does. It also includes some quality of life changes to the way that
liver damage works, better indication of the player's level of
intoxication to better communicate when the player is getting **too**
drunk, and the frequency of vomiting. Players will **no longer** die
extremely fast from getting drunk, will be able to get drunk, and stay
drunk.

- The rate of liver alcohol filtration has been reduced to 0.015
intoxication every second. This calculates out to the elimination of
0.015 BAC (One standard drink) every ten minutes.
- New messages have been added to indicate when the player is drunker
than drunk.
- At 0.10 BAC the "You feel drunk!" message is replaced with the message
"You feel absolutely smashed!"
- At 0.15 BAC the "You feel drunk!" message is replaced with the message
"You feel the room spinning..."
- Liver damage no longer occurs when the player vomits from
intoxication, and instead occurs when the player blacks out or loses
consciousness (0.20 and 0.30 BAC, respectively)
- The liver will no longer regenerate BAC is above 0.20.
- The coefficient multiplier that Unathi metabolise butanol has been
buffed from 3 to 9 (They now metabolise butanol at roughly the same rate
that Humans metabolise Alcohol)

One thing of note is that these changes have indirectly fixed a "bug"
that was occurring for Unathi with Butanolic beverages; The liver was
filtering out intoxication faster than Unathi were able to metabolise
some lower strength butanolic drinks, making them unable to get drunk
from things like sarezhi wine. With the buff to intoxication, and the
reduction in liver filtration speed, butanol is going to be returned to
being very potent for Unathi (This seems to be the way it was originally
intended?) so Unathi players who are used to Butanol being quite useless
at intoxicating Unathi are going to need to be especially careful.

Also, I have done testing on my local test server, but to be frank the
tickrate of my test server is very fast, and I'm not entirely sure just
how well these changes will translate to a live environment with a
heavier server load and longer tick times.

---------

Signed-off-by: Crosarius <30341877+Crosarius@users.noreply.github.com>
Co-authored-by: Cody Brittain <cbrittain10@yahoo.com>
2024-05-05 21:13:27 +00:00
smellieandGitHub 11f8eff319 Cryonics Additions + IV Bag Stuff (#18415)
### Summary:
This PR fleshes out cryonics, both inside a cryotube and outside of a
cryotube, and gives a pharmacist a lot more to do during those high
energy rounds as they will be required to prepare and oversee any
cryonic mixes. Lots of ways you can go about doing with the biggest
reward being brain regeneration that bypasses oxygenation requirements,
at the cost of significant downsides if done improperly.

This generally empowers pharmacists and physicians and offers
non-surgical treatment alternatives, though often incurs a penalty or
takes a little longer than surgical treatment, so it doesn't make
surgeons redundant.

This list'll be exhaustive so medical players aren't left in the dark
and can just refer to this while a wiki update is worked on, instead of
digging through code.

 **Changes to Stasis/Cryotubes:**
- Stasis at temperates between 120K and 200K has been reduced to between
5 and 10, as opposed to 10 and 20. This means chemicals still have a
good chance of metabolising if you set a cryotube to above ~140K.
Cryotubes will still achieve good stasis if you cool below 120K -
upgraded stockparts from the workshop/R&D will help with this.
- (Bugfix) IPCs will not longer be knocked unconscious if they enter an
active cryotube.

**Misc. Reagent Additions/Tweaks:**
- Bicaridine now only requires 30u in the blood to begin attempting to
repair arterial bleeds, as opposed to 50u.
- Adds a Blood Thinning chemical effect. This prevents Coagzolug's blood
clotting effect from working and works in the opposite way - increasing
how much blood you lose per blood loss tick. Fluvectionem and
Synaptizine apply Blood Thinning at a strength of 25, translating to 25%
faster blood loss.

**Cryonic Chemicals:**
- Cryoxadone and Clonexadone both overdose at 5u. **_This is not a
problem when using a cryotube due to how cryotubes administer
reagents._** Overdosing either results in genetic damage and severe eye
damage.
- Cryoxadone and Clonexadone's organ healing capabilities have been
significantly nerfed. The organ healing is still noticable and useful
for pharmacist/surgeonless rounds; they cannot heal the brain though.
- Cryosurfactant has been renamed to Cryosilicate, mimicking
Pyrosilicate - the recipe now uses silicate instead of surfactant.
- Cryosilicate and Pyrosilicate now have an effect when used in the
body: cryosilicate will supercool a patient; pyrosilicate will
chemically incinerate someone. Leporazine will inhibit these functions.
- Bicaridine will repair arterial bleeds when used in cryogenic
conditions.
- Kelotane will repair disfigurement when used in cryogenic conditions.
- Peridaxon 2x effective in cryogenic conditions. Peridaxon can
denecrotise livers and kidneys in extracool cryogenic conditions - it
cannot denecrotise other organs. Using peridaxon in cryogenic conditions
will result in benign tumour growth (see below).
- Red Nightshade can repair bone breaks in cryogenic conditions. It will
still put a patient into a berserk state.
- Cataleptinol - see below.

**Cataleptinol Rework:**
Cataleptinol has been reworked from the ground up and is where
pharmacist's will be able to shine by making fancy cryotube beaker
mixers or cryonic mixtures for use in IV stands.
- The new recipe is 2 parts Alkysine, 0.5 parts Phoron, 1 part
Clonexadone and a 5u Cryosilicate catalyst. This translates to: 120u
Alkysine + 60u Clonexadone + 30u Phoron w/ 5u Cryosilicate = 60u (1
bottle) of Cataleptinol - expensive and lots of tricky precursors,
leaves enough left over to make a 2nd bottle without having to remake
all of the precursors.
- **In cryogenic conditions**, Cataleptinol will restore 7.5% brain
activity per metabolisation tick. This _bypasses the 85% oxygenation
requirement_, at the cost of hallucinations, blood thinning and liver
damage. The trade is roughly 40% brain activity (assuming nothing is
causing brain damage) for total liver failure.
- **Outside of cryogenic conditions**, Cataleptinol becomes a lot less
reliable and a lot more dangerous to use, with only a 75% chance of
restoring 2% brain activity per metabolisation tick. It will still
bypass oxygenation requirements, making it useful during _**severe
emergencies**_, at the cost of inducing painshock in addition to the
above hallucinations, blood thinning and liver damage. The trade is
roughly 25% brain activity (assuming nothing is causing brain damage)
for total liver failure.
- Cataleptinol _**overdoses at 3u**_ and has a fast metabolisation of
0.6u/tick - this makes it hard to dose without using an IV drip. If you
overdose Cataleptinol by using another method of administration, then
the patient's liver will crash, brain regeneration undone and the
patient will have severe seizures resulting in more pain. Using
Cataleptinol outside of cryogenic conditions **is high risk and only
potentially high reward**, but it could buy a couple more minutes.

**Tumours:**
- Adds Benign Tumours. Benign tumours simply drain nutrition and cause
frequent pain; they do not spread or affect nearby organs.
- Adds Malignant Tumours. Malignant tumours will begin by draining
nutrition then effecting symptoms based on the tumour's location (chest
tumours -> coughing, gasping, chest pain; brain tumours ->
disorientation, memory loss; abdominal -> vomiting, abdominal pain;
anywhere else -> lethargy). In the later stages, malignant tumours will
begin to damage the organs they are close to, then will eventually enter
the circulatory _~~and lymphatic~~_ system and spawn more malignant
tumours in other parts of the body.
- Peridaxon will result in benign tumour growth when overdosed or used
in cryogenic conditions.
- Genetic damage will result in malignant tumour growth.
- Ryetalyn is the anti-tumour drug and will put both benign and
malignant tumours into recession. You can also surgically intervene and
excise tumours as you would k'ois mycosis or fluke parasites.
- You cannot have more than 3 of any tumour - things won't get too out
of hand.

**IV Bag Stuff:**
- Adds 2 labels for IV bags: Cryonics Mixture, denoted by a CR; Other
Mixture, denoted by an M.
- Renames `blood packs` to `IV bags` and changes their formatting. What
was `blood pack O+` will now appear as `IV bag - O+ Blood`; `blood pack
Saline Plus` -> `IV bag - Saline Plus`.

**Misc.:**
- Only 20 genetic degradation on a limb is required to deform it instead
of 30. This should make it slightly more common, as 30 is a large number
to reach when this number is calculated per limb.
- Seizures can be given variable strengths.
- (Bugfix) Coolant tanks no longer just set a room's temperature to 0K
when destroyed. The amount it cools a room scales with the amount of
coolant still in the tank but cannot go below 173K/-100°C.
- Cryocells now have stockparts and can be upgraded/deconstructed.
2024-04-13 16:14:51 +00:00
82beece3db Backports the new zombification mechanics from the Konyang zombie event. (#18710)
* Reorder parasites

* sounds

* organ defines, dmdocs

* maiming stuff

* undead changes, abilities

* hylemnomil, undead sprites

* antibodies

* antibody extractor code

* icons

* antibody fixes

* antibodies vial, rock break sfx

* You're all going to die down here.

* hylemnomilz eta vial and attributions

* zombified organs can't be removed

* hylemnomil zeta edits

* fixes

* lmao

* easier check

---------

Co-authored-by: Matt Atlas <liermattia@gmail.com>
2024-03-24 14:04:52 +00:00
FluffyandGitHub e867030c2e Update MC (#18112)
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2024-01-06 17:03:57 +01:00