feat: Extend the CloneTemplate (#489)

* Add Overload to pass a AssetReferenceGameObject to clone by GUID or Asset Path. * Accept Code Readability Suggestion. Co-authored-by: Metious <71298690+Metious@users.noreply.github.com> --------- Co-authored-by: Metious <71298690+Metious@users.noreply.github.com>
SubnauticaModding · Oct 13, 2023 · 86412ec · 86412ec
1 parent de757bf
commit 86412ec
Showing 1 changed file with 37 additions and 12 deletions.
diff --git a/Nautilus/Assets/PrefabTemplates/CloneTemplate.cs b/Nautilus/Assets/PrefabTemplates/CloneTemplate.cs
@@ -1,17 +1,19 @@
+namespace Nautilus.Assets.PrefabTemplates;
+
 using System.Collections;
 using System.Collections.Generic;
 using Nautilus.Utility;
 using UnityEngine;
+using UnityEngine.AddressableAssets;
 using UWE;
 
-namespace Nautilus.Assets.PrefabTemplates;
-
 /// <summary>
 /// Represents a prefab clone template.
 /// </summary>
 public class CloneTemplate : PrefabTemplate
 {
     private string _classIdToClone;
+    private AssetReferenceGameObject _prefabToClone;
     private TechType _techTypeToClone;
     private SpawnType _spawnType;
 
@@ -35,24 +37,33 @@ public class CloneTemplate : PrefabTemplate
     /// </summary>
     /// <param name="info">The prefab info to base this template off of.</param>
     /// <param name="techTypeToClone">The tech type to clone and use for this template.</param>
-    public CloneTemplate(PrefabInfo info, TechType techTypeToClone) : this(info, techTypeToClone, null) {}
+    public CloneTemplate(PrefabInfo info, TechType techTypeToClone) : this(info, techTypeToClone, null, null) {}
 
     /// <summary>
     /// Creates a <see cref="CloneTemplate"/> instance.
     /// </summary>
     /// <param name="info">The prefab info to base this template off of.</param>
     /// <param name="classIdToClone">The class ID to clone and use for this template.</param>
-    public CloneTemplate(PrefabInfo info, string classIdToClone) : this(info, TechType.None, classIdToClone) {}
+    public CloneTemplate(PrefabInfo info, string classIdToClone) : this(info, TechType.None, classIdToClone, null) {}
+
+    /// <summary>
+    /// Creates a <see cref="CloneTemplate"/> instance.
+    /// </summary>
+    /// <param name="info">The prefab info to base this template off of.</param>
+    /// <param name="prefabToClone">The AssetReferenceGameObject with a valid key to clone and use for this template.</param>
+    public CloneTemplate(PrefabInfo info, AssetReferenceGameObject prefabToClone) : this(info, TechType.None, null, prefabToClone) { }
+
 
-    private CloneTemplate(PrefabInfo info, TechType techTypeToClone, string classIdToClone) : base(info)
+
+    private CloneTemplate(PrefabInfo info, TechType techTypeToClone, string classIdToClone, AssetReferenceGameObject prefabToClone) : base(info)
     {
         _techTypeToClone = techTypeToClone;
         _classIdToClone = classIdToClone;
-        _spawnType = techTypeToClone switch
-        {
-            default(TechType) => SpawnType.ClassId,
-            _ => SpawnType.TechType
-        };
+        _prefabToClone = prefabToClone;
+        _spawnType = techTypeToClone is not TechType.None ? SpawnType.TechType
+            : !string.IsNullOrWhiteSpace(classIdToClone) ? SpawnType.ClassId
+            : prefabToClone is not null ? SpawnType.Prefab
+            : throw new System.Exception("CloneTemplate Missing valid identifier.");
     }
 
     /// <summary>
@@ -81,7 +92,20 @@ public override IEnumerator GetPrefabAsync(TaskResult<GameObject> gameObject)
             yield return CraftData.InstantiateFromPrefabAsync(_techTypeToClone, gameObject);
             obj = gameObject.Get();
         }
-        else
+        else if(_spawnType == SpawnType.Prefab)
+        {
+            var task = _prefabToClone.InstantiateAsync();
+            yield return task;
+
+            if (task.Status != UnityEngine.ResourceManagement.AsyncOperations.AsyncOperationStatus.Succeeded)
+            {
+                InternalLogger.Error($"Couldn't find prefab with key: '{_prefabToClone.RuntimeKey}'.");
+                yield break;
+            }
+
+            obj = task.Result;
+        }
+        else if(_spawnType == SpawnType.ClassId)
         {
             var task = PrefabDatabase.GetPrefabAsync(_classIdToClone);
             yield return task;
@@ -144,6 +168,7 @@ private void ApplySkin(GameObject obj)
     private enum SpawnType
     {
         TechType,
-        ClassId
+        ClassId,
+        Prefab
     }
 }