Rework of InsectIncubator

CHANGELOG.md

@@ -3,8 +3,9 @@
 **Changes:**
 
 - Cocoon Weaver Gene
-- Spawn Spelopede Gene (Can re changed to spawn Megascarabs or other insects)
+- Spawn Spelopede Gene (Can be changed to spawn Megascarabs or other insects via xml)
 - Queens & Caste Logic (see below)
+- Addition to InsectIncubator: Now fertilizes eggs once placed inside a host, and breeds out eggs twice as fast.
 
 **Internal:**
 

Common/Defs/GeneDefs/GeneDefs_Hive.xml

@@ -170,6 +170,7 @@
 	<GeneDef>
 		<defName>rjw_genes_insectincubator</defName>
 		<label>InsectIncubator</label>
+		<geneClass>RJW_Genes.Gene_InsectIncubator</geneClass>
 		<description>Pawns with this gene are able to host more insect eggs, hatch them faster and fertilize any inserted egg.</description>
 		<iconPath>Genes/Icons/More_Egg_Space</iconPath>
 		<displayOrderInCategory>52</displayOrderInCategory>

Source/Genes/Hive/Genes/Gene_InsectIncubator.cs

@@ -0,0 +1,53 @@
+using RimWorld;
+using rjw;
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using System.Text;
+using System.Threading.Tasks;
+using Verse;
+
+namespace RJW_Genes
+{
+
+    /// <summary>
+    /// This Gene checks for all parasitic Insect-Eggs in a Pawn:
+    /// 1. Is it fertilized ? => tick it down "extra".
+    /// 2. Is it not fertilized? => fertilize it with the Incubator as parent
+    /// 
+    /// Important: The other half of the behavior for the gene (more egg-capacity) is in `Patch_InsectINcubator_PregnancyHelper`.
+    /// </summary>
+    public class Gene_InsectIncubator : Gene
+    {
+
+        const int TICK_INTERVAL = 60000 / 48; // 60k = 1 day, we want 0.5h which is 1/48th of 1 day. 
+
+        public override void Tick()
+        {
+            base.Tick();
+
+            // Don't check too often, only in the HashTickInterval to safe some computing power
+            if (this.pawn.IsHashIntervalTick(TICK_INTERVAL) && this.pawn.Map != null)
+            {
+                List<Hediff_InsectEgg> eggs = new List<Hediff_InsectEgg>();
+                pawn.health.hediffSet.GetHediffs<Hediff_InsectEgg>(ref eggs);
+
+                foreach (Hediff_InsectEgg egg in eggs)
+                {
+                    // The implanter check checks if the egg is still in an ovipositor. 
+                    if (egg.implanter == null || egg.implanter == pawn)
+                        continue;
+
+                    if (!egg.fertilized && egg.implanter != null) { 
+                        egg.Fertilize(pawn);
+                        if (RJW_Genes_Settings.rjw_genes_detailed_debug) ModLog.Message($"Gene_InsectIncubator: fertilized egg {egg} in {pawn}");
+                    }
+                    else if (egg.fertilized)
+                    {
+                        egg.lastTick += TICK_INTERVAL;
+                    }
+                }
+            }
+        }
+    }
+}

Source/Rjw-Genes.csproj

@@ -43,8 +43,9 @@
     <Compile Include="GeneDefOf.cs" />
     <Compile Include="Genes\Breeding\Gene_MechBreeder.cs" />
     <Compile Include="Genes\Breeding\PatchMechBirth.cs" />
+    <Compile Include="Genes\Hive\Genes\Gene_InsectIncubator.cs" />
     <Compile Include="Genes\Hive\Patches\Patch_InsectBreeder_EggFertilization.cs" />
-    <Compile Include="Genes\Breeding\PatchPregnancyHelper.cs" />
+    <Compile Include="Genes\Hive\Patches\Patch_InsectIncubator_PregnancyHelper.cs" />
     <Compile Include="Genes\Cum\CumUtility.cs" />
     <Compile Include="Genes\Cum\Gene_VeryMuchCum.cs" />
     <Compile Include="Genes\Cum\Gene_MuchCum.cs" />