first commit

NitroxClient/GameLogic/Spawning/Metadata/Extractor/EggMetadataExtractor.cs

@@ -0,0 +1,18 @@
+using NitroxClient.GameLogic.Spawning.Metadata.Extractor.Abstract;
+using NitroxModel.DataStructures.GameLogic.Entities.Metadata;
+
+namespace NitroxClient.GameLogic.Spawning.Metadata.Extractor;
+
+public class EggMetadataExtractor : EntityMetadataExtractor<CreatureEgg, EggMetadata>
+{
+    public override EggMetadata Extract(CreatureEgg creatureEgg)
+    {
+        // If the egg is not in a water park (when being picked up or dropped outside of one),
+        // we only need the exact progress value because progress only increases while inside a water park
+        if (Items.PickingUpObject == creatureEgg.gameObject || !creatureEgg.insideWaterPark)
+        {
+            return new(-1f, creatureEgg.progress);
+        }
+        return new(creatureEgg.timeStartHatching, creatureEgg.progress);
+    }
+}