Layering for atmospheric pipes (#36124)

Co-authored-by: ArtisticRoomba <145879011+ArtisticRoomba@users.noreply.github.com>
Co-authored-by: Kevin Zheng <kevinz5000@gmail.com>

Content.Shared/Atmos/Consoles/Components/AtmosMonitoringConsoleComponent.cs

@@ -64,10 +64,10 @@ public struct AtmosPipeChunk(Vector2i origin)
 
     /// <summary>
     /// Bitmask look up for atmos pipes, 1 for occupied and 0 for empty.
-    /// Indexed by the color hexcode of the pipe
+    /// Indexed by the net ID, layer and color hexcode of the pipe
     /// </summary>
     [ViewVariables]
-    public Dictionary<(int, string), ulong> AtmosPipeData = new();
+    public Dictionary<AtmosMonitoringConsoleSubnet, ulong> AtmosPipeData = new();
 
     /// <summary>
     /// The last game tick that the chunk was updated
@@ -90,7 +90,7 @@ public struct AtmosDeviceNavMapData
     public NetCoordinates NetCoordinates;
 
     /// <summary>
-    /// The associated pipe network ID 
+    /// The associated pipe network ID
     /// </summary>
     public int NetId = -1;
 
@@ -109,10 +109,21 @@ public struct AtmosDeviceNavMapData
     /// </summary>
     public Color PipeColor;
 
+    /// <summary>
+    /// The pipe layer the entity is on
+    /// </summary>
+    public AtmosPipeLayer PipeLayer;
+
     /// <summary>
     /// Populate the atmos monitoring console nav map with a single entity
     /// </summary>
-    public AtmosDeviceNavMapData(NetEntity netEntity, NetCoordinates netCoordinates, int netId, ProtoId<NavMapBlipPrototype> navMapBlip, Direction direction, Color pipeColor)
+    public AtmosDeviceNavMapData(NetEntity netEntity,
+        NetCoordinates netCoordinates,
+        int netId,
+        ProtoId<NavMapBlipPrototype> navMapBlip,
+        Direction direction,
+        Color pipeColor,
+        AtmosPipeLayer pipeLayer)
     {
         NetEntity = netEntity;
         NetCoordinates = netCoordinates;
@@ -120,6 +131,7 @@ public struct AtmosDeviceNavMapData
         NavMapBlip = navMapBlip;
         Direction = direction;
         PipeColor = pipeColor;
+        PipeLayer = pipeLayer;
     }
 }
 
@@ -154,7 +166,7 @@ public struct AtmosMonitoringConsoleEntry
     public NetCoordinates Coordinates;
 
     /// <summary>
-    /// The associated pipe network ID 
+    /// The associated pipe network ID
     /// </summary>
     public int NetId = -1;
 
@@ -184,7 +196,7 @@ public struct AtmosMonitoringConsoleEntry
     public float TotalMolData;
 
     /// <summary>
-    /// Mol and percentage for all detected gases 
+    /// Mol and percentage for all detected gases
     /// </summary>
     public Dictionary<Gas, float> GasData = new();
 
@@ -216,6 +228,16 @@ public struct AtmosMonitoringConsoleEntry
     }
 }
 
+/// <summary>
+/// Used to group atmos pipe chunks into subnets based on their properties and
+/// improve the efficiency of rendering these chunks on the atmos monitoring console.
+/// </summary>
+/// <param name="NetId">The associated network ID.</param>
+/// <param name="PipeLayer">The associated pipe layer.</param>
+/// <param name="HexCode">The color of the pipe.</param>
+[Serializable, NetSerializable]
+public record AtmosMonitoringConsoleSubnet(int NetId, AtmosPipeLayer PipeLayer, string HexCode);
+
 public enum AtmosPipeChunkDataFacing : byte
 {
     // Values represent bit shift offsets when retrieving data in the tile array.