* add FireProtection system and event
* minor optimisation + make flammable use fire protection event
* add fire protection values to some things, nerf firesuit heat resistance
* bruh
* unrevert laser nerfs, make elite hardsuit fully fireproof
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Co-authored-by: deltanedas <@deltanedas:kde.org>
* Optimise navmaps significantly
- Reduce the delta state size significantly.
- Remove AirtightChangedEvent because this will spam them out constantly.
* weh
* review
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Co-authored-by: ElectroJr <leonsfriedrich@gmail.com>
* Moved GasMixture to shared
* Temp Fix for sandbox violation, idk why Array.Resize isn't working properly. It's already sandboxed.
* The most powerful webedit in history
* Optimized the drawing of lines and tracked entities
* Optimized nav map updating and added thin wall support
* Added support for thin doors
* Removed floor tile seams, more line drawing optimizations
* Fixed split grids not updating correctly
* Cleaned up NavMapControl code
* Fix nav map header
* Converted nav map updates from system network messages to delta-states
* Addressed review comments
* Fixed timing issue where NavMapSystem would update before AirtightSystem did
The gas analyzer now shows the volume of pipes, tanks, canisters and the environment.
Adjust gas analyzers so that the volume and number of moles shown corresponds to only the scanned element, e.g. a canister or single pipe in a pipenet.
* remove deprecated entity coordinate extension functions. Reduces warning count by approximately 50
* final toCoords Removed
* Remove all unused variables and dead code paths
* remove always true variable, should be a cvar or something instead
* remove superfluous variables from tests
* Replaced uses of Dirty(Component) with Dirty(Uid, Component)
Modified some systems (notably pulling-related) to use uids.
* Missed a few
* Revert changes to pulling
* No
Oops
In #26217 I re-organized the logic for the calculation. Part of that was moving the logic for GetFeltLowPressure and GetFeltHighPressure to be done before we actually check the hazard thresholds. What I didn't realize is that, with how our pressure protection is set up, these functions can return values so extreme they rebound into the other category.
For example, according to the math, when you're wearing a hardsuit in a low-pressure environment you have "felt" pressure of 1000 kPa. Yeah that's not right.
Now these functions clamp their result to OneAtmosphere, in the appropriate direction (101.3 kPa).
Fixes#26234
The math for our pressure damage (barotrauma) system is directly taken from TG. The constants are the same and the math is almost the same. However there are two errors.
1. Pressure damage started being applied within the WARNING bounds, rather than the HAZARD bounds. This means you started taking low pressure damage at 50 kPa instead of the intended 20 kPa, and also the HUD icon didn't show "danger" like it should even if you were already taking damage.
2. The calculations for high pressure damage were wrong. These are supposed to be linearly scaled, but the function was wrong so the scaling didn't actually work properly (especially when considering the fixed bounds above). This appears to be the case because the function was taken from an incorrect comment in the original source, rather than the real math.
Both of these issues are now fixed to match the TG behavior. Note that this somewhat nerfs pressure damage in non-extreme circumstances. e.g. a room at 40 kPa now gives NO pressure damage, whereas previously it would do full space damage.
The description of the pressure alerts is wrong for "low" severity, but I can't be arsed to fix that right now. Alerts don't have a way to change the description depending on severity...
