Atmos optimizations (#1944)

* Adds IFireAct, ITemperatureExpose

* Use AtmosDirection instead of Direction for Atmos

* Refactor atmos to heavily rely on arrays and bitflags.
Adds F A S T M O S and reduces atmos tech debt heavily.

* Optimize and fix more stuff

* Kinda improve superconduction

* Pipenet is a word

* T U R B O M O S

* Address reviews

* Small optimization

* Superconduct is also a word

* Remove check

* Cleanup tile atmosphere

* Correct a comment

Content.Server/Atmos/IGridAtmosphereComponent.cs

@@ -13,11 +13,6 @@ namespace Content.Server.Atmos
         /// </summary>
         int UpdateCounter { get; }
 
-        /// <summary>
-        ///     How many tiles have high pressure delta.
-        /// </summary>
-        int HighPressureDeltaCount { get; }
-
         /// <summary>
         ///     Control variable for equalization.
         /// </summary>
@@ -115,14 +110,14 @@ namespace Content.Server.Atmos
         /// </summary>
         /// <param name="indices"></param>
         /// <returns></returns>
-        TileAtmosphere GetTile(MapIndices indices);
+        TileAtmosphere GetTile(MapIndices indices, bool createSpace = true);
 
         /// <summary>
         ///     Returns a tile.
         /// </summary>
         /// <param name="coordinates"></param>
         /// <returns></returns>
-        TileAtmosphere GetTile(GridCoordinates coordinates);
+        TileAtmosphere GetTile(GridCoordinates coordinates, bool createSpace = true);
 
         /// <summary>
         ///     Returns if the tile in question is air-blocked.