# Description
I've made it so that when a room is explosively depressurized(or when a
body of high pressure air flows into one of lower pressure air), that
entities inside are launched by the air pressure with effects according
to their mass. An entity's mass is now used as an innate resistance to
forced movement by airflow, and more massive entities are both less
likely to be launched, and will launch less far than others. While
lighter entities are launched far more easily, and will shoot off into
space quite quickly! Spacing departments has never been so exciting!
This can be made extraordinarily fun if more objects are given the
ability to injure people when colliding with them at high speeds.
As a note, Humans are very unlikely to be sucked into space at a typical
force generated from a 101kpa room venting into 0kpa, unless they
happened to be standing right next to the opening to space when it was
created. The same cannot be said for "Lighter-Than-Human" species such
as Felinids and Harpies. I guess that's just the price to pay for being
cute. :)
On a plus side, because the math behind this is simplified even further
than it was before, this actually runs more efficiently than the
previous system.
# TODO
Nothing, this is basically done. I've spent a good 6 hours straight
finely tuning the system until I was satisfied that it reflects
something close to reality.
# MEDIA
**Before the Space Wind Rework:**
https://github.com/Simple-Station/Einstein-Engines/assets/16548818/0bf56c50-58e6-4aef-97f8-027fbe62331e
**With this Rework:**
https://github.com/Simple-Station/Einstein-Engines/assets/16548818/6be507a9-e9de-4bb8-9d46-8b7c83ed5f1d
# Changelog
🆑 VMSolidus
- add: Atmospheric "Throws" are now calculated using object mass, and
behave accordingly. Tiny objects will shoot out of rooms quite fast!
---------
Signed-off-by: VMSolidus <evilexecutive@gmail.com>
Co-authored-by: DEATHB4DEFEAT <77995199+DEATHB4DEFEAT@users.noreply.github.com>
## Mirror of PR #22521: [Partial atmos
refactor](https://github.com/space-wizards/space-station-14/pull/22521)
from <img src="https://avatars.githubusercontent.com/u/10567778?v=4"
alt="space-wizards" width="22"/>
[space-wizards](https://github.com/space-wizards)/[space-station-14](https://github.com/space-wizards/space-station-14)
###### `18a35e7e83b2b71ee84b054d44d9ed5e595dd618`
PR opened by <img
src="https://avatars.githubusercontent.com/u/60421075?v=4"
width="16"/><a href="https://github.com/ElectroJr"> ElectroJr</a> at
2023-12-15 03:45:42 UTC
---
PR changed 43 files with 891 additions and 635 deletions.
The PR had the following labels:
- Status: Needs Review
---
<details open="true"><summary><h1>Original Body</h1></summary>
> This PR reworks how some parts of atmos code work. Originally it was
just meant to be a performance and bugfix PR, but it has ballooned in
scope. I'm not sure about some of my changes largely because I'm not
sure if some things were an oversight or an intentional decision for
some reason.
>
> List of changes:
> - The `MolesArchived float[]` field is now read-only
> - It simply gets zeroed whenever the `GasMixture` is set to null
instead of constantly reallocating
> - Airtight query information is now cached in `TileAtmosphere`
> - This means that it should only iterate over anchored entities once
per update.
> - Previously an invalidated atmos tile would cause
`ProcessRevalidate()` to query airtight entities on the same tile six
times by calling a combination of `GridIsTileAirBlocked()`,
`NeedsVacuumFixing()`, and `GridIsTileAirBlocked()`. So this should help
significantly reduce component lookups & entity enumeration.
> - This does change some behaviour. In particular blocked directions
are now only updated if the tile was invalidated prior to the current
atmos-update, and will only ever be updated once per atmos-update.
> - AFAIK this only has an effect if the invalid tile processing is
deferred over multiple ticks, and I don't think it should cause any
issues?
> - Fixes a potential bug, where tiles might not dispose of their
excited group if their direction flags changed.
> - `MapAtmosphereComponent.Mixture` is now always immutable and no
longer nullable
> - I'm not sure why the mixture was nullable before? AFAICT the
component is meaningless if its null?
> - Space "gas" was always immutable, but there was nothing that
required planet atmospheres to be immutable. Requiring that it be
immutable gets rid of the constant gas mixture cloning.
> - I don't know if there was a reason for why they weren't immutable to
begin with.
> - Fixes lungs removing too much air from a gas mixture, resulting in
negative moles.
> - `GasMixture.Moles` is now `[Access]` restricted to the atmosphere
system.
> - This is to prevent people from improperly modifying the gas mixtures
(e.g., lungs), or accidentally modifying immutable mixtures.
> - Fixes an issue where non-grid atmosphere tiles would fail to update
their adjacent tiles, resulting in null reference exception spam
> - Fixes#21732
> - Fixes#21210 (probably)
> - Disconnected atmosphere tiles, i.e., tiles that aren't on or
adjacent to a grid tile, will now get removed from the tile set.
Previously the tile set would just always increase, with tiles never
getting removed.
> - Removes various redundant component and tile-definition queries.
> - Removes some method events in favour of just using methods.
> - Map-exposded tiles now get updated when a map's atmosphere changes
(or the grid moves across maps).
> - Adds a `setmapatmos` command for adding map-wide atmospheres.
> - Fixed (non-planet) map atmospheres rendering over grids.
>
> ## Media
>
> This PR also includes changes to the atmos debug overlay, though I've
also split that off into a separate PR to make reviewing easier
(#22520).
>
> Below is a video showing that atmos still seems to work, and that
trimming of disconnected tiles works:
>
>
https://github.com/space-wizards/space-station-14/assets/60421075/4da46992-19e6-4354-8ecd-3cd67be4d0ed
>
> For comparison, here is a video showing how current master works
(disconnected tiles never get removed):
>
>
https://github.com/space-wizards/space-station-14/assets/60421075/54590777-e11c-41dc-b49d-fd7e53bfeed7
>
> 🆑
> - fix: Fixed a bug where partially airtight entities (e.g., thin
windows or doors) could let air leak out into space.
>
</details>
Co-authored-by: SimpleStation14 <Unknown>
* Velcroboy changes
* Fix compilation errors
* Fix borked path
* Fix
* Moved to shared, fixed some problems with code
* Cleanup
* Fix paths
* Fix
* Move files around
* Moved DiggingSystem to Server
* Add snow tile edges
* Changes for edge tile prio
* Add support for tile weightlessness
* Add weightlessness to ice
* snow duggy moments
* fix ice thing yeah
* actually why even use weightless movement
* upd8 nukieplanet
* i have no idea what im doing
* sprite modifications
- Set some of the defaults in the definition to what we use for most prototypes
- Added planet variant for dirt to avoid black space
- Dirt looks like literal poop but will have another sprite for it soon
* Planetmap tiles
Biomes etc etc
* a
* oop
* Chunk-based rendering
* funny
* Less allocations
* Fix overdraw
* Content tile edge support
Also updated grass to use it as a POC.
* Kindly revert
* Update for variant edges
* fixes
* Use fastnoise
* Remove redundant group
* a
* refactor a fair bit
* Prototype data instead
* tweaks
* a
* fix maths
* working
* a
* Slightly better empty support
* a
* flowers
* sounds
* lewd
* Networking
* more fixes
* better
* colours
* Some chunk loading
* Proper loading and unloading
* Better loading
* Fix parallax and movement sounds
* Anchoring support + decal setup
* Most of the way to load and unload
* Decal loading kinda werkin
* large trees
* started diffing
* a
* Variant support and deserts
* a
* snow
* agony, even
* working again
* todo
* a
* laba tiles
* aeiou
* a
# Conflicts:
# Resources/Prototypes/Entities/Tiles/planet.yml
# Resources/Prototypes/Tiles/planet.yml
# Resources/Textures/Tiles/Planet/Lava/lava.rsi/meta.json
* laba
* Add lava
* Initial ignition
* triggers
* a
* a
* y
* Add basalt tiles
Did some unconventional things for the animation + rocks.
* fixies
* mergies
* promotion
* lava biome
* Lava planet start
* cleanup and more lava
* laba
* maccas
* biome stuf
* weh
* bongflicts
* aeaeae
* More fixes
* a
* these too
* Revert "Remove atmos archiving."
This reverts commit 7fa10bd17b.
* Explosive Depressurization now brings tiles down to TCMB.
* Tiles now specify heat capacity.
* Do not serialize archived gas mixture values.
* Remove bad idea
* dumb typo
* Space gas mixtures now have a harcoded heat capacity.
This is a bit of a hack, but rooms exposed to space now cool down properly when monstermos is disabled.
Huge thanks to @LemonInTheDark for helping me with this!
* Clean up heat capacity methods
* Better logging based on the original monstermos' logging
* Comment explosive depressurization hack better
Adds a "sturdy" tile flag, that in the future could be used by construction/etc to figure out if it's safe to build on a tile. (For example water isn't space, but it's not a sturdy building surface!)
* serv3 in shared pt 1
* beginning of deepclone api
* progress in implementing ideepclone & serv3 in content
* adds target
* its cant hurt you it cant hurt you
* more changes to content.server
* adds dataclasses
* almost there
* renamed & edited entry
* finishes refactoring content to use serv3
* gasmixture runtimes, next: reagentunit
* fucin hell that was an annoying one
* adds flags
* fixes some yaml errors
* removes comment
* fixes generic components for now
* removes todo
actually clones values my god paul
fixes bug involving resolving custom data classes from other proj
renames dataclass
fixes spritecomp
adds WithFormat.Constants support
* adds deepclone to ResistanceSet
* adds a bunch of deepclone implementations
adds a deepclone analyzer (TODO)
adds a deep clone fallback for classes & structs
* fixes a bunch of runtimes
* adds deepclone to entityuid
* adds generator to sln
* gets rid of warnings
* fixes
* argh
* componentdata refactors
* more deepclone impl
* heck me i reworked all of content deepclone
* renames custom dataclasstarget
* misc
* reworks prototypes
* deepclone nuke
* renamed customdataclass attribute
* fixes everything
* misc fixed
* the killcommit
* getting there
* changed yamlfieldattribute namespace
* adds back iselfserialize
* renames everything to data(field/definition)
* ouch
* Fix most errors on content
* Fix more errors in content
* Fix some components
* work on tests
* fixes some customdataclasses
* fuggin shit
* yes
* yeas
* Remove data classes
* Data field naming fixes
* arg
* Git resetti RobustToolbox
* Merge fixes
* General fixes
* Fix startup serialization errors
* Fix DamageContainerPrototype when supported classes or types are null
* Implement construction graph step type serializer
* Fix up construction serialization
* Fix up construction serialization part 2
* Fix null list in technology database component
* Fix body serialization
* Fix entity storage serialization
* Fix actions serialization
* Fix AI serialization
* Fix reaction serialization
* Fix body serialization
* Fix grid atmosphere serialization
* Rename IServ3Manager to ISerializationManager
* Convert every non generic serializer to the new format, general fixes
* Serialization and body system fix
* pushinheritance fix
* Update all prototypes to have a parent and have consistent id/parent properties
* Merge fixes
* smh my head
* cuddling slaps
* Content commit for engine PR
* stuff
* more fixes
* argh
* yes even you are fixed
* changelog fixes
* fixes seeds
* argh
* Test fixes
* Add writing for alert order prototype
* Fix alert order writing
* FIX
* its been alot ok
* Fix the rest of the visualizers
* Fix server alerts component tests
* Fix alert prototype tests not using the read value
* Fix alert prototype tests initializing serialization multiple times
* THIS IS AN AMERICAN CODEBASE GOD BLESS THE USA
* Add ImplicitDataDefinitionForInheritors to IMechanismBehavior
Fixes the behaviors not being found
* Fix NRE in strap component
Good night to the 1 buckle optimization
* Fix clothing component slot flags serialization tag
* Fix body component in all components test
* Merge fixes
* ffs
* Make construction graph prototype use serialization hooks
* human yaml linted
* a
* Do the thing for construction
* stuff
* a
* monke see yaml linter
* LINT HARDER
* Remove redundant todo
* yes
* Add skip hook argument to readers and copiers
* we gamin
* test/datafield fixes
* adds more verbose validation
* moves linter to action
* Improve construction graph step type serializer error message
* Fix ammo box component NRE
* gamin
* some updates to the linter
* yes
* removes that test
* misc fixes
* array fix
priority fix
misc fixes
* adds proper info the validation
* adds alwaysrelevant usa
* Make yaml linter take half as long to run (~50% less)
* Make yaml linter 5 times faster (~80% less execution time)
* based vera being based
* fixes mapsaving
* warning cleanup & moves surpressor
* removes old msbuild targets
* Revert "Make yaml linter 5 times faster (~80% less execution time)"
This reverts commit 3e6091359a26252c3e98828199553de668031c63.
* Add -nowarn to yaml linter run configuration
* Improve yaml linter message feedback
* Make dependencies an argument instead of a property on the serialization manager
* yamllinting slaps
* Clean up type serializers
* Move yaml linter code to its own method
* Fix yaml errors
* Change yaml linter action name and remove -nowarn
* yaml linter please shut
* Git resetti robust toolbox
Co-authored-by: Paul <ritter.paul1+git@googlemail.com>
Co-authored-by: DrSmugleaf <DrSmugleaf@users.noreply.github.com>
* Add nullable to some Content.Shared files.
* Use [NotNullWhen(true)]
* Undo adding now redundant !'s
* Forgot one
* Add a ton more nullable
* You can guess
* Fix some issues
* It actually compiles now
* Auto stash before merge of "null2" and "origin/master"
* I lied
* enable annotations -> enable
* Revert ActionBlockerSystem.cs to original
* Fix ActionBlockerSystem.cs
* More nullable
* Undo some added exclamation marks
* Fix issues
* Update Content.Shared/Maps/ContentTileDefinition.cs
Co-authored-by: metalgearsloth <31366439+metalgearsloth@users.noreply.github.com>
* Resolve some issues
* Remove unused method
* Fix more issues
* Fix more issues
* Fix more issues
* Fix more issues
* Fix issue, rollback SharedGhostComponent.cs
* Update submodule
* Fix issue, invert some if-statements to reduce nesting
* Revert RobustToolbox
* FIx things broken by merge
* Some fixes
- Replaced with string.Empty
- Remove some exclamation marks
- Revert file
* Some fixes
* Trivial #nullable enable
* Fix null ables
Co-authored-by: metalgearsloth <31366439+metalgearsloth@users.noreply.github.com>
Co-authored-by: Metal Gear Sloth <metalgearsloth@gmail.com>
* Engine namespace changes.
* Automated remove redundant using statements.
* Simplified Graphics namespace.
* Apparently the container system stores full type names in the map file.😞 This updates those names.
* API Changes to LocalizationManager.LoadCulture.
* Update submodule to v0.3.2
