Misc Atmos Improvements (#5613)

* 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

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

@@ -21,6 +21,9 @@ namespace Content.Server.Atmos.EntitySystems
                 if (adjacent == null || adjacent.ThermalConductivity == 0f)
                     continue;
 
+                if(adjacent.ArchivedCycle < gridAtmosphere.UpdateCounter)
+                    Archive(adjacent, gridAtmosphere.UpdateCounter);
+
                 NeighborConductWithSource(gridAtmosphere, adjacent, tile);
 
                 ConsiderSuperconductivity(gridAtmosphere, adjacent);
@@ -34,6 +37,8 @@ namespace Content.Server.Atmos.EntitySystems
         {
             if(tile.Air == null)
             {
+                if(tile.ArchivedCycle < gridAtmosphere.UpdateCounter)
+                    Archive(tile, gridAtmosphere.UpdateCounter);
                 return AtmosDirection.All;
             }
 
@@ -56,8 +61,8 @@ namespace Content.Server.Atmos.EntitySystems
                 return false;
 
             if (tile.Air == null || tile.Air.Temperature < (starting
-                ? Atmospherics.MinimumTemperatureStartSuperConduction
-                : Atmospherics.MinimumTemperatureForSuperconduction))
+                    ? Atmospherics.MinimumTemperatureStartSuperConduction
+                    : Atmospherics.MinimumTemperatureForSuperconduction))
                 return false;
 
             return !(GetHeatCapacity(tile.Air) < Atmospherics.MCellWithRatio)
@@ -123,7 +128,7 @@ namespace Content.Server.Atmos.EntitySystems
 
         private void TemperatureShareMutualSolid(TileAtmosphere tile, TileAtmosphere other, float conductionCoefficient)
         {
-            var deltaTemperature = (tile.Temperature - other.Temperature);
+            var deltaTemperature = (tile.TemperatureArchived - other.TemperatureArchived);
             if (MathF.Abs(deltaTemperature) > Atmospherics.MinimumTemperatureDeltaToConsider
                 && tile.HeatCapacity != 0f && other.HeatCapacity != 0f)
             {
@@ -141,7 +146,7 @@ namespace Content.Server.Atmos.EntitySystems
             if (tile.Temperature > Atmospherics.T0C)
             {
                 // Hardcoded space temperature.
-                var deltaTemperature = (tile.Temperature - Atmospherics.TCMB);
+                var deltaTemperature = (tile.TemperatureArchived - Atmospherics.TCMB);
                 if ((tile.HeatCapacity > 0) && (MathF.Abs(deltaTemperature) > Atmospherics.MinimumTemperatureDeltaToConsider))
                 {
                     var heat = tile.ThermalConductivity * deltaTemperature * (tile.HeatCapacity *