Salvage dungeons (#14520)

Content.Shared/Procedural/PostGeneration/WallMountPostGen.cs

@@ -0,0 +1,23 @@
+using Content.Shared.Maps;
+using Content.Shared.Storage;
+using Robust.Shared.Serialization.TypeSerializers.Implementations.Custom.Prototype;
+
+namespace Content.Shared.Procedural.PostGeneration;
+
+/// <summary>
+/// Spawns on the boundary tiles of rooms.
+/// </summary>
+public sealed class WallMountPostGen : IPostDunGen
+{
+    [DataField("tile", customTypeSerializer:typeof(PrototypeIdSerializer<ContentTileDefinition>))]
+    public string Tile = "FloorSteel";
+
+    [DataField("spawns")]
+    public List<EntitySpawnEntry> Spawns = new();
+
+    /// <summary>
+    /// Chance per free tile to spawn a wallmount.
+    /// </summary>
+    [DataField("prob")]
+    public double Prob = 0.1;
+}