Atmos Delta-Pressure Window Shattering (#39238)

This PR adds delta-pressure damage. In short, airtight structures can now take damage proportional to the difference in pressures between the sides of the structure.

Content.Server/Atmos/EntitySystems/AtmosphereSystem.BenchmarkHelpers.cs

@@ -0,0 +1,49 @@
+using Content.Server.Atmos.Components;
+using Content.Shared.Atmos.Components;
+using Robust.Shared.Map.Components;
+
+namespace Content.Server.Atmos.EntitySystems;
+
+public sealed partial class AtmosphereSystem
+{
+    /*
+     Helper methods to assist in getting very low overhead profiling of individual stages of the atmospherics simulation.
+     Ideal for benchmarking and performance testing.
+     These methods obviously aren't to be used in production code. Don't call them. They know my voice.
+     */
+
+    /// <summary>
+    /// Runs the grid entity through a single processing stage of the atmosphere simulation.
+    /// Ideal for benchmarking single stages of the simulation.
+    /// </summary>
+    /// <param name="ent">The entity to profile Atmospherics with.</param>
+    /// <param name="state">The state to profile on the entity.</param>
+    /// <param name="mapEnt">The optional mapEntity to provide when benchmarking ProcessAtmosDevices.</param>
+    /// <returns>True if the processing stage completed, false if the processing stage had to pause processing due to time constraints.</returns>
+    public bool RunProcessingStage(
+        Entity<GridAtmosphereComponent, GasTileOverlayComponent, MapGridComponent, TransformComponent> ent,
+        AtmosphereProcessingState state,
+        Entity<MapAtmosphereComponent?>? mapEnt = null)
+    {
+        var processingPaused = state switch
+        {
+            AtmosphereProcessingState.Revalidate => ProcessRevalidate(ent),
+            AtmosphereProcessingState.TileEqualize => ProcessTileEqualize(ent),
+            AtmosphereProcessingState.ActiveTiles => ProcessActiveTiles(ent),
+            AtmosphereProcessingState.ExcitedGroups => ProcessExcitedGroups(ent),
+            AtmosphereProcessingState.HighPressureDelta => ProcessHighPressureDelta(ent),
+            AtmosphereProcessingState.DeltaPressure => ProcessDeltaPressure(ent),
+            AtmosphereProcessingState.Hotspots => ProcessHotspots(ent),
+            AtmosphereProcessingState.Superconductivity => ProcessSuperconductivity(ent),
+            AtmosphereProcessingState.PipeNet => ProcessPipeNets(ent),
+            AtmosphereProcessingState.AtmosDevices => mapEnt is not null
+                ? ProcessAtmosDevices(ent, mapEnt.Value)
+                : throw new ArgumentException(
+                    "An Entity<MapAtmosphereComponent> must be provided when benchmarking ProcessAtmosDevices."),
+            _ => throw new ArgumentOutOfRangeException(),
+        };
+        ent.Comp1.ProcessingPaused = !processingPaused;
+
+        return processingPaused;
+    }
+}