Set up the xenotype inheritance for all babies, not just enzygotic ones

1.4/source/RJW_Menstruation/RJW_Menstruation/Compatibility/HARCompatibility.cs

@@ -20,22 +20,15 @@ namespace RJW_Menstruation
             AlienPartGenerator.AlienComp originalHARComp = original?.TryGetComp<AlienPartGenerator.AlienComp>();
             if (babyHARComp == null || originalHARComp == null) return;
             
+            babyHARComp.addonVariants = new List<int>(originalHARComp.addonVariants);
             foreach (KeyValuePair<string, AlienPartGenerator.ExposableValueTuple<Color, Color>> channel in originalHARComp.ColorChannels)
             {
                 babyHARComp.OverwriteColorChannel(channel.Key, channel.Value.first, channel.Value.second);
             }
+            babyHARComp.headVariant = originalHARComp.headVariant;
+            babyHARComp.bodyVariant = originalHARComp.bodyVariant;
             babyHARComp.headMaskVariant = originalHARComp.headMaskVariant;
             babyHARComp.bodyMaskVariant = originalHARComp.bodyMaskVariant;
         }
-
-        // HAR doesn't populate variants until the graphics are called for, so this has to happen late
-        public static void CopyHARPropertiesPostBirth(Pawn baby, Pawn original)
-        {
-            AlienPartGenerator.AlienComp babyHARComp = baby?.TryGetComp<AlienPartGenerator.AlienComp>();
-            AlienPartGenerator.AlienComp originalHARComp = original?.TryGetComp<AlienPartGenerator.AlienComp>();
-            if (babyHARComp == null || originalHARComp == null) return;
-            if (originalHARComp.addonVariants != null)  // Testing has shown that the addons are valid by this point, but it's better to be safe
-                babyHARComp.addonVariants = new List<int>(originalHARComp.addonVariants);
-        }
     }
 }

1.4/source/RJW_Menstruation/RJW_Menstruation/Hediff_MultiplePregnancy.cs

@@ -244,8 +244,6 @@ namespace RJW_Menstruation
             CopyBodyPartRecord(baby, original, Genital_Helper.get_breastsBPR(baby), Genital_Helper.get_breastsBPR(original));
             CopyBodyPartRecord(baby, original, Genital_Helper.get_uddersBPR(baby), Genital_Helper.get_uddersBPR(original));
             CopyBodyPartRecord(baby, original, Genital_Helper.get_anusBPR(baby), Genital_Helper.get_anusBPR(original));
-            if (baby.IsHAR())
-                HARCompatibility.CopyHARPropertiesPostBirth(baby, original);
         }
 
         public override void PostBirth(Pawn mother, Pawn father, Pawn baby)
@@ -411,13 +409,6 @@ namespace RJW_Menstruation
             {
                 Pawn baby = GenerateBaby(request, mother, father, parentTraits, traitSeed);
                 if (baby == null) break;
-                if (division > 1)
-                {
-                    if (i == 0)
-                    {
-                        firstbaby = baby;
-                        request.FixedGender = baby.gender;
-                        request.ForcedEndogenes = baby.genes?.Endogenes.Select(gene => gene.def).ToList();
                 if (baby.genes != null && ModsConfig.BiotechActive)
                 {
                     if (GeneUtility.SameHeritableXenotype(mother, father) && mother.genes.UniqueXenotype)
@@ -433,6 +424,15 @@ namespace RJW_Menstruation
                         baby.genes.xenotypeName = "Hybrid".Translate();
                     }
                 }
+                if (division > 1)
+                {
+                    if (baby.IsHAR())   // necessary for HAR to decide on graphical properties pre-birth
+                        baby.Drawer.renderer.graphics.ResolveAllGraphics();
+                    if (i == 0)
+                    {
+                        firstbaby = baby;
+                        request.FixedGender = baby.gender;
+                        request.ForcedEndogenes = baby.genes?.Endogenes.Select(gene => gene.def).ToList();                        
                     }
                     else
                     {

1.4/source/RJW_Menstruation/RJW_Menstruation/Patch/Biotech_Patch.cs

@@ -110,6 +110,16 @@ namespace RJW_Menstruation
         }
     }
 
+    [HarmonyPatch(typeof(PregnancyUtility), nameof(PregnancyUtility.ApplyBirthOutcome))]
+    public class ApplyBirthOutcome_Patch
+    {
+        public static void PostFix(Thing birtherThing)
+        {
+            if (birtherThing is Pawn pawn && !pawn.health.Dead)
+                pawn.GetBreastComp()?.GaveBirth();
+        }
+    }
+
     [HarmonyPatch(typeof(PregnancyUtility), nameof(PregnancyUtility.TryTerminatePregnancy))]
     public class TryTerminatePregnancy_Patch
     {

changelogs.txt

@@ -1,4 +1,5 @@
 Version 1.0.8.4
+ - Fix Biotech xenotype inheritance for single-child pregnancies.
  - Newborns should now be baseliners if there are no xenotypes to inherit.
  - The Biotech terminate pregnancy recipe can now terminate a menstruation pregnancy, too.
 
@@ -17,7 +18,7 @@ Version 1.0.8.2
 Version 1.0.8.1
  - Added the option for humans to start Biotech pregnancies if the DLC is enabled. If set, non-humans will use the old multiple pregnancy instead.
  - Babies conceived through the multiple pregnancy option will now properly inherit xenotypes.
- - Properly track biotech pregnancy through labor.
+ - Properly track Biotech pregnancy through labor.
  - Pawns that are genetically sterile will no longer produce fertile cum, nor have a menstrual cycle.
  - Biotech IUDs will now reduce pregnancy chances the same as an RJW IUD. Using both will not stack.
  - A biotech pregnancy will pause before going into labor if another womb already is in labor.