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NitroxClient/GameLogic/Spawning/Metadata/Processor/EggMetadataProcessor.cs

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+using NitroxClient.GameLogic.Spawning.Metadata.Processor.Abstract;
+using NitroxClient.MonoBehaviours;
+using NitroxModel.DataStructures.GameLogic.Entities.Metadata;
+using UnityEngine;
+
+namespace NitroxClient.GameLogic.Spawning.Metadata.Processor;
+
+public class EggMetadataProcessor : EntityMetadataProcessor<EggMetadata>
+{
+    public override void ProcessMetadata(GameObject gameObject, EggMetadata metadata)
+    {
+        if (!gameObject.TryGetComponent(out CreatureEgg creatureEgg))
+        {
+            Log.Error($"[{nameof(EggMetadataProcessor)}] Could not find {nameof(CreatureEgg)} on {gameObject.name}");
+            return;
+        }
+
+        if (metadata.TimeStartHatching == -1f)
+        {
+            // If the egg is not in a water park we only need its progress value
+            creatureEgg.progress = metadata.Progress;
+            return;
+        }
+
+        // If the egg is in a water park we only need its time start hatching value
+        // the current progress will be automatically computed by UpdateProgress()
+        creatureEgg.timeStartHatching = metadata.TimeStartHatching;
+
+        // While being fully loaded, the base is inactive and coroutines shouldn't be started (they'll throw an exception)
+        // To avoid, that we postpone their execution to 1 more second which is enough because time is frozen during initial sync
+        if (Multiplayer.Main && !Multiplayer.Main.InitialSyncCompleted &&
+            creatureEgg.timeStartHatching + creatureEgg.GetHatchDuration() < DayNightCycle.main.timePassedAsFloat)
+        {
+            creatureEgg.timeStartHatching = DayNightCycle.main.timePassedAsFloat + 1 - creatureEgg.GetHatchDuration();
+        }
+
+        creatureEgg.UpdateProgress();
+    }
+}