Add UnsimulatedGridAtmosphereComponent and a command to add it (#2019)

* Add UnsimulatedGridAtmosphereComponent

* Override prytile, repopulate, invalidate and revalidate

* Attributes

Content.Server/GameObjects/Components/Atmos/UnsimulatedGridAtmosphereComponent.cs

@@ -0,0 +1,103 @@
+#nullable enable
+using System;
+using Content.Server.Atmos;
+using Content.Shared.Atmos;
+using Robust.Shared.GameObjects;
+using Robust.Shared.GameObjects.Components.Map;
+using Robust.Shared.Map;
+
+namespace Content.Server.GameObjects.Components.Atmos
+{
+    [RegisterComponent]
+    [ComponentReference(typeof(IGridAtmosphereComponent))]
+    [ComponentReference(typeof(GridAtmosphereComponent))]
+    [Serializable]
+    public class UnsimulatedGridAtmosphereComponent : GridAtmosphereComponent, IGridAtmosphereComponent
+    {
+        public override string Name => "UnsimulatedGridAtmosphere";
+
+        public override void PryTile(MapIndices indices) { }
+
+        public override void RepopulateTiles()
+        {
+            if (!Owner.TryGetComponent(out IMapGridComponent? mapGrid)) return;
+
+            foreach (var tile in mapGrid.Grid.GetAllTiles())
+            {
+                if(!Tiles.ContainsKey(tile.GridIndices))
+                    Tiles.Add(tile.GridIndices, new TileAtmosphere(this, tile.GridIndex, tile.GridIndices, new GasMixture(GetVolumeForCells(1)){Temperature = Atmospherics.T20C}));
+            }
+        }
+
+        public override void Invalidate(MapIndices indices) { }
+
+        protected override void Revalidate() { }
+
+        public override void FixVacuum(MapIndices indices) { }
+
+        public override void AddActiveTile(TileAtmosphere? tile) { }
+
+        public override void RemoveActiveTile(TileAtmosphere? tile) { }
+
+        public override void AddHotspotTile(TileAtmosphere? tile) { }
+
+        public override void RemoveHotspotTile(TileAtmosphere? tile) { }
+
+        public override void AddSuperconductivityTile(TileAtmosphere? tile) { }
+
+        public override void RemoveSuperconductivityTile(TileAtmosphere? tile) { }
+
+        public override void AddHighPressureDelta(TileAtmosphere? tile) { }
+
+        public override bool HasHighPressureDelta(TileAtmosphere tile)
+        {
+            return false;
+        }
+
+        public override void AddExcitedGroup(ExcitedGroup excitedGroup) { }
+
+        public override void RemoveExcitedGroup(ExcitedGroup excitedGroup) { }
+
+        public override void Update(float frameTime) { }
+
+        public override bool ProcessTileEqualize(bool resumed = false)
+        {
+            return false;
+        }
+
+        public override bool ProcessActiveTiles(bool resumed = false)
+        {
+            return false;
+        }
+
+        public override bool ProcessExcitedGroups(bool resumed = false)
+        {
+            return false;
+        }
+
+        public override bool ProcessHighPressureDelta(bool resumed = false)
+        {
+            return false;
+        }
+
+        protected override bool ProcessHotspots(bool resumed = false)
+        {
+            return false;
+        }
+
+        protected override bool ProcessSuperconductivity(bool resumed = false)
+        {
+            return false;
+        }
+
+        protected override bool ProcessPipeNets(bool resumed = false)
+        {
+            return false;
+        }
+
+        protected override bool ProcessPipeNetDevices(bool resumed = false)
+        {
+            return false;
+        }
+    }
+}