chore: initialize standalone UPM package

2026-08-26 02:50:43 +08:00
commit 1180be88a6
72 changed files with 3331 additions and 0 deletions
@@ -0,0 +1,41 @@
+using UnityEngine;
+
+namespace ShrinkTutorial
+{
+    public sealed class PlayerPrefsShrinkTutorialStorage : IShrinkTutorialStorage
+    {
+        private readonly string _storageKey;
+
+        public PlayerPrefsShrinkTutorialStorage(string storageKey)
+        {
+            _storageKey = string.IsNullOrWhiteSpace(storageKey)
+                ? "ShrinkTutorial.Progress"
+                : storageKey;
+        }
+
+        public ShrinkTutorialProgress Load()
+        {
+            if (!PlayerPrefs.HasKey(_storageKey))
+                return new ShrinkTutorialProgress();
+
+            var json = PlayerPrefs.GetString(_storageKey, string.Empty);
+            if (string.IsNullOrWhiteSpace(json))
+                return new ShrinkTutorialProgress();
+
+            return JsonUtility.FromJson<ShrinkTutorialProgress>(json) ?? new ShrinkTutorialProgress();
+        }
+
+        public void Save(ShrinkTutorialProgress progress)
+        {
+            var json = JsonUtility.ToJson(progress ?? new ShrinkTutorialProgress());
+            PlayerPrefs.SetString(_storageKey, json);
+            PlayerPrefs.Save();
+        }
+
+        public void Reset()
+        {
+            PlayerPrefs.DeleteKey(_storageKey);
+            PlayerPrefs.Save();
+        }
+    }
+}