ECS Atmos Part 4: Moves all atmos logic from TileAtmosphere to AtmosphereSystem. (#4295)

* Moves all atmos logic from TileAtmosphere to AtmosphereSystem.

* Atmos uses grid anchoring to check for firelocks instead of grid tile lookups.

* CVar for space wind sound

* CVar for explosive depressurization

Content.Server/Atmos/Components/FlammableComponent.cs

@@ -2,6 +2,7 @@ using System;
 using System.Collections.Generic;
 using System.Threading.Tasks;
 using Content.Server.Alert;
+using Content.Server.Atmos.EntitySystems;
 using Content.Server.Stunnable.Components;
 using Content.Server.Temperature.Components;
 using Content.Shared.ActionBlocker;
@@ -122,7 +123,7 @@ namespace Content.Server.Atmos.Components
                 return;
             }
 
-            tile.HotspotExpose(700, 50, true);
+            EntitySystem.Get<AtmosphereSystem>().HotspotExpose(tile.GridIndex, tile.GridIndices, 700f, 50f, true);
 
             var physics = Owner.GetComponent<IPhysBody>();
 

Content.Server/Atmos/Components/GridAtmosphereComponent.cs

@@ -36,7 +36,6 @@ namespace Content.Server.Atmos.Components
         [Dependency] private IServerEntityManager _serverEntityManager = default!;
         [Dependency] private IGameTiming _gameTiming = default!;
 
-        public GridTileLookupSystem GridTileLookupSystem { get; private set; } = default!;
         internal GasTileOverlaySystem GasTileOverlaySystem { get; private set; } = default!;
         public AtmosphereSystem AtmosphereSystem { get; private set; } = default!;
 
@@ -182,7 +181,6 @@ namespace Content.Server.Atmos.Components
                 }
             }
 
-            GridTileLookupSystem = EntitySystem.Get<GridTileLookupSystem>();
             GasTileOverlaySystem = EntitySystem.Get<GasTileOverlaySystem>();
             AtmosphereSystem = EntitySystem.Get<AtmosphereSystem>();