存奇怪的植物

Source/ArachnaeSwarm/ArachnaeSwarm.csproj

@@ -189,6 +189,7 @@
     <Compile Include="Pawn_Comps\ARA_TrainingWork\JobPlant\ThinkNode_ConditionalAnimalShouldDoGrowingWork.cs" />
     <Compile Include="Pawn_Comps\ARA_TrainingWork\JobPlant\WorkGiver_ArachnaeSow.cs" />
     <Compile Include="Pawn_Comps\ARA_TrainingWork\TrainingSystem_Patcher.cs" />
+    <Compile Include="Plants\Plant_Transforming.cs" />
     <Compile Include="Thing_Comps\ARA_CustomUniqueWeapon\CompCustomUniqueWeapon.cs" />
     <Compile Include="Thing_Comps\ARA_CustomUniqueWeapon\CompProperties_CustomUniqueWeapon.cs" />
     <Compile Include="Thing_Comps\ARA_IngestionOutcomeDoer_GiveHediff\IngestionOutcomeDoer_GiveHediffByRace.cs" />

Source/ArachnaeSwarm/Plants/Plant_Transforming.cs

@@ -0,0 +1,75 @@
+using RimWorld;
+using Verse;
+
+namespace ArachnaeSwarm
+{
+    // Define a DefModExtension to hold our custom properties in XML
+    public class PlantTransformExtension : DefModExtension
+    {
+        public ThingDef buildingDef;
+        public float transformAtGrowth = 0.8f;
+    }
+
+    public class Plant_Transforming : Plant
+    {
+        private PlantTransformExtension extension;
+        private bool transformed = false;
+
+        // Caching the extension for performance
+        public PlantTransformExtension Extension
+        {
+            get
+            {
+                if (extension == null)
+                {
+                    extension = this.def.GetModExtension<PlantTransformExtension>();
+                }
+                return extension;
+            }
+        }
+        
+        public override void ExposeData()
+        {
+            base.ExposeData();
+            Scribe_Values.Look(ref transformed, "transformed", false);
+        }
+
+        public override void TickLong()
+        {
+            base.TickLong(); // Execute base plant logic first
+
+            if (transformed || this.Destroyed || Extension == null)
+            {
+                return;
+            }
+
+            if (this.Growth >= Extension.transformAtGrowth)
+            {
+                TryTransform();
+                transformed = true;
+            }
+        }
+
+        private void TryTransform()
+        {
+            if (this.Destroyed || Extension.buildingDef == null) return;
+
+            Map map = this.Map;
+            IntVec3 position = this.Position;
+            
+            Faction factionToSet = null;
+            Zone zone = map.zoneManager.ZoneAt(position);
+            if (zone is Zone_Growing) factionToSet = Faction.OfPlayer;
+            if (factionToSet == null && map.IsPlayerHome) factionToSet = Faction.OfPlayer;
+            
+            Thing building = ThingMaker.MakeThing(Extension.buildingDef, null);
+            if (factionToSet != null && building.def.CanHaveFaction)
+            {
+                building.SetFaction(factionToSet);
+            }
+
+            this.Destroy(DestroyMode.Vanish);
+            GenSpawn.Spawn(building, position, map, WipeMode.Vanish);
+        }
+    }
+}