This PR makes it so using a wand on a top-hat makes a rabbit appear in
your hand! Fun! There's a 10% chance that instead of a cute bun you get
angry bees though, but a true performer will soldier on anyway. You can
now also scoop up rabbits in your hands, and scooping animals only
requires one free hand to do so instead of all your hands being free.
Since reactions now require a bit more involvement from chemists, ghetto chemistry is a bit harder. This seeks to help some of those problems by providing new tools for those without a chem heater/reaction chamber.
Also some of these might be useful for chemists in the lab too!
Here's what you can make:
image
the burners are similar to candles - except they burn their internal reagents. The temperature they heat by is dependant on the flame, fuel and oil burn for a lower amount, ethanol for a higher amount and plasma for the highest amount. They can be put on tables and bonked with beakers for a quick way to heat them (similar to lighters). You'll need to light them with a match or lighter too, though, and can be put out by use in hand.
The thermometer looks like this and gives you temperature readings!
thermom
The pH booklets are the same as before - but you can now craft them by making universal indicator. These are the best way for a ghetto chemist to check their pH, and multiple sheets should be used over a reaction.
The improvised chem heater looks like this, and is a reconfigured space heater, it requires more materials and tools lending itself to a static drug den, but has the best method of adjusting temperature and fighting against exo/endo thermic reactions:
Improv_heater
Finally, the cooling spray lets chemists do the oposite of a lighter on their beaker - cooling the reagents within. In addition, fire extinquishers perform the same function.
In addition ice and universal indicator have been added as reactions.
Co-authored-by: Rohesie <rohesie@gmail.com>
Co-authored-by: Mothblocks <35135081+Jared-Fogle@users.noreply.github.com>
Co-authored-by: Aleksej Komarov <stylemistake@gmail.com>
Creates update_name and update_desc
Creates the wrapper proc update_appearance to batch update_name, update_desc, and update_icon together
Less non-icon handling code in update_icon and friends
Signal hooks for things that want to change names and descriptions
99%+ of the changes in this are just from switching everything over to update_appearance from update_icon
Converts many proc overrides to properly use list/modifiers, fixes some spots where modifiers should have been passed, calls modifiers what it is, a lazy list, and cleans up some improper arg names like L, M, C, and N. Oh and I think there was a spot where someone was trying to pass M.name in as a string, but forgot to wrap it in []. I fixed that too.
Done using this command sed -Ei 's/(\s*\S+)\s*\t+/\1 /g' code/**/*.dm
We have countless examples in the codebase with this style gone wrong, and defines and such being on hideously different levels of indentation. Fixing this to keep the alignment involves tainting the blames of code your PR doesn't need to be touching at all. And ultimately, it's hideous.
There are some files that this sed makes uglier. I can fix these when they are pointed out, but I believe this is ultimately for the greater good of readability. I'm more concerned with if any strings relied on this.
Hi codeowners!
Co-authored-by: Jared-Fogle <35135081+Jared-Fogle@users.noreply.github.com>
Brings a heavily improved, rewritten, and optimised fermichem to tg. I saw that tg seemed receptive to it, so I thought I’d do it myself. If you know of fermichem – there’s a lot changed and improved, so looking at other documents regarding it will not be accurate.
Revamps the main chemistry reaction handler to allow for over time reactions instead of instant reactions. This revamp allows for simultaneous reactions, exo/endothermic reactions and pH consuming/producing behaviours. Most of the reactions in game will now inherit an easy one size fits all reaction.
Temperature mechanics
Temperature affects reaction rate
The higher it is, the faster it is, but be careful, as chem reactions will perform special functions when overheated (presently it DOESN’T explode)
Temperature will increase or decrease depending on the exo/endothermic nature of the reaction
pH mechanics
Each reaction requires the pH of a beaker to be within a certain range.
If you are outside of the optimal, you'll incur impurity, which has a negative effect on the resultant chem
pH of a beaker will change during a reaction
Reacting Impure chem effects can vary from chem to chem, but for default will reduce the purity of other reagents in the beaker
Consuming an impure chem will either cause liver or tox damage dependant on how impure it is as well as reducing consumed volume
Purity can (presently) only be seen with a chemical analyser
Impure chems can purposely be made by making the reagent with a low, but not explosive, purity.
A chem made under the PurityMin will convert into the reagent’s failed chem in the beaker.
Optional catalysts
Reactions can use an optional catalyst to influence the reaction - at the more framework exists from tmeprature, reaction rate and pH changes as a result of a catalyst. Catalysts can be set to only work on a specific reagent subtype. It is preferable to those building upon this code that optional catalysts only affect a subsection of reagents.
Presently the only catalyst that uses this is Palladium synthate catalyst - a catalyst that increases the reaction speed of medicines.
Reaction agents
These are reagents that will consume themselves when added to a beaker - even a full one, and apply effects to the total solution. One example being Tempomyocin which will speed up a reaction, or the buffer reagents which change the pH.
Competitive reactions
These reactions will go towards a certain product depending on the conditions of the holder. The example one given is a little tricky and requires a lot of temperature to push it towards one end.
New and charged reactions
(see the wiki for details)
Acidic /basic buffer - These reagents will adjust the pH of a beaker/solution when added to one. If the beaker is empty it will fill it instead.
Tempomyocin - This will instantly speed up any reaction added it is added to, giving it a short burst of speed. Adding this reagent to a reaction will give it a suddent speed boost up to 3x times - with the output purity of the boost modified by the Tempomyocin's purity.5u per 100u will give you 2x, 10 u per 100u will give you 3x. IIt caps at 3x for a single addition, but there is nothing preventing you from adding multiple doses for multiple boosts.
Purit tester - this will fizzle if the solution it is added to has an inverse purity reagent present.
A few other reactions have been tweaked to make sure they work too. An example being meth - see the wikipage linked above.
A note on all reactions
The one size fits all reaction for all chems generally won’t create impure chems – it is very forgiving. The only thing to remember is to avoid heating reactions over 900 or you’ll reduce your yield, and try to keep your pH between 5 -9.
This PR doesn’t have specific example chems included (except for the buffers) – they will be atomised out and they use the mechanics in more depth
A note on plumbing
I reached out to Time Green and we worked together to make sure plumbing was fine. Time Green did some of his own tests too, and surprisingly it doesn't look like much needs to be changed.
Speeds up gas movement significantly
Documents the intent and finer details of the atmos system (Thanks dunc)
Fixes excited groups constantly rebuilding, this broke 4 years ago
Fixes superconductors just straight up not working
Allows turfs to sleep while inside an excited group
Adds a new subprocess to SSAir to support rebuilding in this state
Most heat based behavior no longer relies on being inside a fire
Adds a new element to support doing this cleanly
Adds a new subprocess to SSAir to support doing this while a turf is asleep
Refactors air_update_turf to allow for finer control
Makes apcs take damage in heat to prevent infinite plasma fire diffs
Cleans up immutable gas mixtures to make them work properly when the mix has gas in it
Planetary turfs no longer create a new copy of themselves each time they process. We instead use a global
immutable mix
Cleans up a typed for loop in reactions
Canisters will take damage from outside heat now
Speeds up excited group dismantle
Increases the superconductor threshold by 200k
Cleans up some roundstart ATs on some ruins
Uses /turf/open/var/excited to track if a turf is actively processing, preventing a |=
Prevents openspace from trying to melt
Tweaks a canister examine line
Makes planetary turfs reset to base when broken down as part of an excited group
Makes it impossible for planetary turfs to rebuild, just like space tiles
Fixes closed turfs not activating their replacement when destroyed by moving closed -> open turf activation to
the adjacent air subsystem. They were activating and then going back to sleep before adjacent air got a chance
to tick.
Fire alarms will trigger when the area gets too cold for humans
Yeah uhh this'll probably need testmerging even after it's done because yeah it's a bit big.
If y'all want me to atomize this into two PRs (pass flags vs projectiles) tell me please. Pass flags would have to go in first though, in that case, as new projectile hit handling will rely on pass_flags_self.
Pass flags:
Pass flags handling now uses an atom variable named pass_flags_self.
If any of these match a pass_flag on a thing trying to pass through, it's allowed through by default.
This makes overriding CanAllowThrough unnecessary for the majority of things. I've however not removed overrides for very.. weird cases, like plastic flaps which uses a prob(60) for letting PASSGLASS things through for god knows why.
LETPASSTHROW is now on pass_flags_self
Projectiles:
Not finalized yet, need to do something to make the system I have in mind have less unneeded overhead + snowflake
Basically, for piercing/phasing/otherwise projectiles that go through things instead of hitting the first dense object, I have them use pass_flags flags for two new variables, projectile_phasing and projectile_piercing. Anything with pass_flags_self in the former gets phased through entirely. Anything in the latter gets hit, and the projectile then goes through. on_hit will also register a piercing hit vs a normal hit (so things like missiles can only explode on a normal hit or otherwise, instead of exploding multiple times. Not needed as missiles qdel(src) right now but it's nice to have for the future).
I still need to decide what to do for hit handling proper, as Bump() is still preferred due to it not being as high-overhead as something like scanning on Moved(). I'm thinking I'll make Moved() only scan for cases where it needs to hit a non-dense object - a prone human the user clicked on, anything special like that. Don't know the exact specifics yet, which is why this is still WIP.
Projectiles now use check_pierce() to determine if it goes through something and hits it, doesn't hit it, or doesn't go through something at all (should delete self after hitting). Will likely make an on_pierce proc to be called post-piercing something so you can have !fun! things like projectiles that go down in damage after piercing something. This will likely deprecate the process_hit proc, or at least make it less awful.
scan_for_hit() is now used to attempt to hit something and will return whether the projectile got deleted or not. It will delete the projectile if the projectile does hit something and fails to pierce through it.
scan_moved_turf() (WIP) will be used for handling moving onto a turf.
permutated has been renamed to impacted. Ricocheting projectiles get it reset, allowing projectiles to pierce and potentially hit something again if it goes back around.
A new unit test has been added checking for projectiles with movement type of PHASING. This is because PHASING completely causes projectiles to break down as projectiles mainly sense collisions through Bump. The small boost in performance from using PHASING instead of having all pass flags active/overriding check_pierce is in my opinion not worth the extra snowflake in scan_moved_turf() I'd have to do to deal with having to check for hits manually rather than Bump()ing things.
Movement types
UNSTOPPABLE renamed to PHASING to better describe what it is, going through and crossing everything but not actually bumping.
Why It's Good For The Game
Better pass flags handling allows for less proc overrides, bitflag checks are far less expensive in general.
Fixes penetrating projectiles like sniper penetrators
This system also allows for better handling of piercing projectiles (see above) without too much snowflake code, as you'd only need to modify on_pierce() if you needed to do special handling like dampening damage per target pierced, and otherwise you could just use the standardized system and just set pass flags to what's needed. If you really need a projectile that pierces almost everything, override check_pierce(), which is still going to be easier than what was done before (even with snowflake handling of UNSTOPPABLE flag process_hit() was extremely ugly, now we don't rely on movement types at all.)
imo; the ss13 audio-scape is quite barren, you can only hear most things if you can see them, which in my opinion doesn't make much sense. This changes that so you can hear further away, but falloff is much higher, so in reality you will only hear things relatively quietly when they're out of sight.
This PR increases the hearing distance of most sound by 9, excluding sounds such as antag items that are meant to be used stealthily
This PR also replaces Byond's inbuilt falloff system with something I made, (And thanks to potato for helping me throw together a formula for it). This fall-off system makes sound fall off more naturally, with sounds being full volume within a certain range, and then softly falling off until they are completely quiet. This makes for a smoother transition between "This sound is full volume" and "I dont hear this sound".
Co-authored-by: ff <ff>
Could I have added green smoke in some other way? Possibly.
Do I know how or have the brain power for it? Not really.
Oh yeah also actual sprite for the burger, along with all ingredients i've missed
Replaces like 70-80% of 0 and such, as a side effect cleaned up a bunch of returns
Edit: Most left out ones are in mecha which should be done in mecha refactor already
Oh my look how clean it is
Co-authored-by: TiviPlus <TiviPlus>
Co-authored-by: Couls <coul422@gmail.com>
Sparks no longer lag, projectile beams move super smoothly, same with mobs and whatnot. This also allows for easy expansion into directional lights, field-of-view, wee-woo rotating lights or whatever.
It does have a downside: things right-clicked or checked through the alt+click tab will show the light overlay:
This is a BYOND limitation, very well worth it IMO.
🆑
add: Smooth movable lighting system implemented. Projectiles, sparks, thrown flashlights or moving mobs with lights should be much smoother and less laggy.
balance: Light sources no longer stack in range, though they still do in intensity.
/🆑
Moves all opacity var manipulation to a proc which sends a signal.
light_blocker element for movable opaque atoms made, which tracks its movement and updates the affected turfs for proper lighting updates.
has_opaque_atom boolean replaced by the opacity_sources lazylist to keep track of the sources, and a directional_opacity which serves a similar function but also allows for future expansion with on-border opaque objects (not yet implemented).
Some opacity-related sight procs optimized as a result of this.
Some variables moved to the object's definition.
A define or two added into the mix for clarity.
Some code cleaning, like turning booleans into their defines.
One file renamed for clarity.
Changelog
cl
balance: Mechs no longer block sight. It's a non-trivial cost for the lighting system with little to no gain.
/cl
🆑
tweak: Ducts can now be hidden under tiles
code: tile hiding is now an element and way cooler and sexier
/🆑
Ducts can now be hidden under tiles
Plumbing machinery connects can now be hidden aswell
Plumbing can now also be properly mapped in without breaking anything
Plumbing component now uses the normal overlay systeem instead of being a weird exception
You can now add the /datum/element/undertile element to instantly make something hidable under tiles when appropriate.
* Makes all CanPass procs call parent
* Makes CanPass more extendable and gives the mover a say in the matter
* Replace CanPass with CanAllowThrough to use the new system
Regex replace `(?<!proc)/CanPass\(` => `/CanAllowThrough(`
* Simple optimization pass
* Pipe init runtime
* Modular computer explosion runtime.
* Waterbottle thrown by explosion runtime.
* Spark runtime. Should systems continue after deletion ?
* restore ghost appearance runtime
* parallax update timer runtime.
* borg unbuckling runtime
* surgery cancel runtime. FALSE is not a null.
* relic self deletion runtime.
* dog collar runtime
* Another part of that buckled_mobs robot runtime.
* Let's go over all of these
* free ()
Co-Authored-By: MrPerson <spamtaffic@gmail.com>
Co-authored-by: MrPerson <spamtaffic@gmail.com>
About The Pull Request
Allows Field Generators and their containment fields to block Gasses when active. Field Generators now project shielding over the floor that prevents melting. Intended as a prelude to making turfs melt easier under high heat.
Why It's Good For The Game
Allows for setting up safe gas containment with some risk for containment breach.
Changelog
cl Jdawg1290
balance: Field Generators now block gasses and shield floors from melting when active
/cl
* Reverts italics-span back to no color.
* Cleans up many extra spaces and indents.
* Adds 'hear' span class.
* Replaces all 'italics' used in heard messages with 'hear'.
* Fixing self sustaining rainbow extracts and fixing foam creation of blue slime extracts
* Refactoring foams to be in a helper function. Resin foam remains untouched
* Improving refactor of create_foam
* Putting helper proc in vent clog event
* create_foam takes a foam type again
* minor type passing change
About The Pull Request
Converts every single usage of playsound's vary parameter to use the boolean define instead of 1 or 0. I'm tired of people copypasting the incorrect usage.
Also changes a couple of places where a list was picked from instead of using get_sfx internal calls
This was done via regex:
(playsound\(.+,.+,.+, ?)1( ?\)| ?,.+\)) to match 1
(playsound\(.+,.+,.+, ?)0( ?\)| ?,.+\)) to match 0
full sed commands:
/(playsound\(.+,.+,.+, ?)1( ?\)| ?,.+\))/\1TRUE\2/ 1 to TRUE
/(playsound\(.+,.+,.+, ?)0( ?\)| ?,.+\))/\1FALSE\2/ 0 to FALSE
I'm not very good with regex and these could probably be optimized, but they worked.
Why It's Good For The Game
Code usability
* megumin is best girl fucking fight me
* what kind of smoothbrain capizalized these
* uses explosion defines
* more explosion defines
* Removes reagent explosion code for <1 amounts
* Scales explosion knockdown off bomb_armor
About The Pull Request
Happy pride month
Jokes aside, since its addition quantum teleportation has always had a rapidly-changing-rainbow motif, i thought that making the sparks behave in the same way would be cool now that we have teleport flags.
Side change: non-bluespace teleportation no longer makes sparks by default.
Changelog
cl
tweak: Quantum teleportation now makes pretty rainbow sparks instead of the normal ones.
fix: Non-bluespace teleportation (spells etc.) no longer makes sparks.
/cl
cl Naksu
code: reagent IDs have been removed in favor using reagent typepaths where applicable
fix: mechas, borg hyposprays etc no longer display internal reagent ids to the player
/cl
* Die of fate tweaks and fixes
🆑 coiax
fix: Rolling a 6 with a die of fate now reduces your speed as intended.
fix: Rolling an 8 with a die of fate will cause the explosion to be
around the roller, not the die.
tweak: Die of fate effects now make loud visible messages so it's
obvious what has happened.
admin: Dice can now be "totally rigged" with admin edits to
unconditionally always roll a certain value, rather than just some of
the time. A new "cursed die of fate" has been added to demonstrate this
effect.
/🆑
- new proc `do_smoke` that does basic smoke effects, to avoid the same
pattern for making smoke effects.
- Dice rigging has been split into two vars, "rigged" for the severity
of the rigging (not rigged, basically rigged, totally rigged), and
rigged_value for the value it's trying to rig to.
* Stealth die of fates
* Code review II?
Aiming to implement the framework oranges has detailed in https://tgstation13.org/phpBB/viewtopic.php?f=10&t=19102
Moves canmove to a bitflag in a new variable called mobility_flags, that will allow finer grain control of what someone can do codewise, for example, letting them move but not stand up, or stand up but not move.
Adds Immobilize()d status effect that freezes movement but does not prevent anything else.
Adds Paralyze()d which is oldstun "You can't do anything at all and knock down).
Stun() will now prevent any item/UI usage and movement (which is similar to before).
Knockdown() will now only knockdown without preventing item usage/movement.
People knocked down will be able to crawl at softcrit-speeds
Refactors some /mob variables and procs to /mob/living.
update_canmove() refactored to update_mobility() and will handle mobility_flags instead of the removed canmove
cl
rscadd: Crawling is now possible if you are down but not stunned. Obviously, you will be slower.
/cl
Refactors are done. I'd rather get this merged faster than try to fine tune stuff like slips. The most obvious gameplay effect this pr has will be crawling, and I believe I made tiny tweaks but I can't find it Anything I missed or weird behavior should be reported.
Turns out I forgot that the game uses Kelvin oops
New temp is 300°K which is roughly 27°C
I'm still in favor of removing hotspot_expose for sparks altogether, but that's
out of scope for this PR.
this is why I drink
