Expose of ResizingGenes, fixing #34

Source/Genes/GenitaliaSize/Gene_GenitaliaResizingGene.cs

@@ -1,16 +1,34 @@
-namespace RJW_Genes
+using Verse;
+
+namespace RJW_Genes
 {
     /// <summary>
     /// Parent Gene for Genitalia Resizing. All Resizing genes should inherit for this class. 
+    /// There is a companion-patch `Patch_ResizingOnAdulthood`.
     /// 
     /// This helps with some functions (e.g. "hasGenitaliaResizingGenes(pawn)") but also to fire genitalia resizing later in life for Pawns. 
     /// (No Children with huge ding dongs, and I don't want kids with tight anuses I am not that degenerate)
+    /// 
+    /// 
+    /// There was an Issue (#34) that re-sized the genitalia over multiple birthdays. 
+    /// Before the addition of `ExposeData`, it lost track whether the resizing was already run, 
+    /// leading to a change with every birthday over multiple game starts. 
     /// </summary>
     public abstract class Gene_GenitaliaResizingGene : RJW_Gene
     {
 
-        public const int RESIZING_AGE = 20;
+        /// <summary>
-        public bool WasApplied { get; set; }
+        /// The age (in years) at which the Pawns Genes will take effect, resizing their genitalia. 
+        /// </summary>
+        public const int RESIZING_AGE = 20; 
+
+        /// <summary>
+        /// Whether or not the gene was already applied. 
+        /// If not, it is checked on every birthday and will be applied accordingly.
+        /// </summary>
+        private bool resizingWasApplied = false;
+        public bool ResizingWasApplied { get => resizingWasApplied; set => resizingWasApplied = value; }
+
 
         public override void PostMake()
         {
@@ -18,7 +36,7 @@
             if (pawn.ageTracker.AgeBiologicalYears >= RESIZING_AGE)
             {
                 Resize();
-                WasApplied = true;
+                ResizingWasApplied = true;
             }
         }
 
@@ -28,19 +46,25 @@
             if (pawn.ageTracker.AgeBiologicalYears >= RESIZING_AGE)
             {
                 Resize();
-                WasApplied = true;
+                ResizingWasApplied = true;
             }
         }
 
+        public override void ExposeData()
+        {
+            base.ExposeData();
+            Scribe_Values.Look(ref resizingWasApplied, "wasApplied");
+        }
+
         /// <summary>
         /// Used to resize the pawns genitalia. 
         /// All Logic should be put here: 
         /// 1. Filters for Gender
-        /// 2. Filters for Genitalia Existance
+        /// 2. Filters for Genitalia Existence
         /// 3. Selection of right Genitalia 
         /// 4. Adjustment of Size
         /// 
-        /// I kept it intentionally broad, so that e.g. the Penis Resize can resize multiple penises and also for futas, 
+        /// I kept it intentionally broad, so that e.g. the Penis Resize can resize multiple penises and or futas, 
         /// while the breast-gene is female only. 
         /// </summary>
         public abstract void Resize();

Source/Genes/GenitaliaSize/Patch_ResizingOnAdulthood.cs

@@ -7,6 +7,8 @@ namespace RJW_Genes
     /// This Patch adds behavior to all resizing genes: 
     /// At Age RESIZING_MIN_AGE the Pawns Resizing Genes will trigger again, if not already triggered somewhere else.
     /// This is meant to allow kids to grow up without resized genitals, and resize later (Fixing #11). 
+    /// 
+    /// See `Gene_GenitaliaResizingGene` for a short summary of Issue #34. 
     /// </summary>
     [HarmonyPatch(typeof(Pawn_AgeTracker), "BirthdayBiological")]
     public class Patch_ResizingOnAdulthood
@@ -18,10 +20,10 @@ namespace RJW_Genes
             {
                 foreach(Gene_GenitaliaResizingGene gene in GeneUtility.GetGenitaliaResizingGenes(___pawn))
                 {
-                    if (!gene.WasApplied)
+                    if (!gene.ResizingWasApplied)
                     {
                         gene.Resize();
-                        gene.WasApplied = true;
+                        gene.ResizingWasApplied = true;
                     }
                 }
             }