first commit

2025-07-06 00:23:46 +02:00
commit 38f50c8819
1788 changed files with 112878 additions and 0 deletions
--- a/NitroxClient/GameLogic/Spawning/WorldEntities/PrefabPlaceholderEntitySpawner.cs
+++ b/NitroxClient/GameLogic/Spawning/WorldEntities/PrefabPlaceholderEntitySpawner.cs
@@ -0,0 +1,72 @@
+using System.Collections;
+using NitroxModel.DataStructures.GameLogic.Entities;
+using NitroxModel.DataStructures.Util;
+using NitroxModel_Subnautica.DataStructures;
+using UnityEngine;
+
+namespace NitroxClient.GameLogic.Spawning.WorldEntities;
+
+public class PrefabPlaceholderEntitySpawner : IWorldEntitySpawner, IWorldEntitySyncSpawner
+{
+    private readonly DefaultWorldEntitySpawner defaultEntitySpawner;
+
+    public PrefabPlaceholderEntitySpawner(DefaultWorldEntitySpawner defaultEntitySpawner)
+    {
+        this.defaultEntitySpawner = defaultEntitySpawner;
+    }
+
+    public IEnumerator SpawnAsync(WorldEntity entity, Optional<GameObject> parent, EntityCell cellRoot, TaskResult<Optional<GameObject>> result)
+    {
+        if (!VerifyCanSpawnOrError(entity, parent, out PrefabPlaceholder placeholder))
+        {
+            yield break;
+        }
+
+        yield return defaultEntitySpawner.SpawnAsync(entity, placeholder.transform.parent.gameObject, cellRoot, result);        
+        if (!result.value.HasValue)
+        {
+            yield break;
+        }
+
+        SetupObject(entity, result.value.Value);
+    }
+
+    public bool SpawnsOwnChildren() => false;
+
+    public bool SpawnSync(WorldEntity entity, Optional<GameObject> parent, EntityCell cellRoot, TaskResult<Optional<GameObject>> result)
+    {
+        if (!VerifyCanSpawnOrError(entity, parent, out PrefabPlaceholder placeholder))
+        {
+            return true;
+        }
+
+        if (!defaultEntitySpawner.SpawnSync(entity, placeholder.transform.parent.gameObject, cellRoot, result))
+        {
+            return false;
+        }
+        
+        SetupObject(entity, result.value.Value);
+        return true;
+    }
+
+    private bool VerifyCanSpawnOrError(WorldEntity entity, Optional<GameObject> parent, out PrefabPlaceholder placeholder)
+    {
+        if (entity is PrefabPlaceholderEntity prefabEntity &&
+            parent.Value && parent.Value.TryGetComponent(out PrefabPlaceholdersGroup group))
+        {
+            placeholder = group.prefabPlaceholders[prefabEntity.ComponentIndex];
+            return true;
+        }
+
+        Log.Error($"[{nameof(PrefabPlaceholderEntitySpawner)}] Can't find a {nameof(PrefabPlaceholdersGroup)} on parent for {entity.Id}");
+        placeholder = null;
+        return false;
+    }
+
+    private void SetupObject(WorldEntity entity, GameObject gameObject)
+    {
+        gameObject.transform.localPosition = entity.Transform.LocalPosition.ToUnity();
+        gameObject.transform.localRotation = entity.Transform.LocalRotation.ToUnity();
+        gameObject.transform.localScale = entity.Transform.LocalScale.ToUnity();
+    }
+}