rotting meat (#18515)

Co-authored-by: deltanedas <@deltanedas:kde.org>
Co-authored-by: metalgearsloth <31366439+metalgearsloth@users.noreply.github.com>

Content.Shared/Atmos/Miasma/RotIntoComponent.cs

@@ -0,0 +1,26 @@
+using Robust.Shared.GameStates;
+using Robust.Shared.Prototypes;
+using Robust.Shared.Serialization.TypeSerializers.Implementations.Custom.Prototype;
+
+namespace Content.Shared.Atmos.Miasma;
+
+/// <summary>
+/// Lets an entity rot into another entity.
+/// Used by raw meat to turn into rotten meat.
+/// </summary>
+[RegisterComponent, NetworkedComponent]
+public sealed class RotIntoComponent : Component
+{
+    /// <summary>
+    /// Entity to rot into.
+    /// </summary>
+    [DataField("entity", required: true, customTypeSerializer: typeof(PrototypeIdSerializer<EntityPrototype>)), ViewVariables(VVAccess.ReadWrite)]
+    public string Entity = string.Empty;
+
+    /// <summary>
+    /// Rotting stage to turn at, this is a multiplier of the total rot time.
+    /// 0 = rotting, 1 = bloated, 2 = extremely bloated
+    /// </summary>
+    [DataField("stage"), ViewVariables(VVAccess.ReadWrite)]
+    public int Stage;
+}