feat(equipment): persist mech loadouts and recover ejection safe case loot

Assets/Game/Scripts/Localization/GameLocalization.cs

@@ -7,7 +7,11 @@ namespace Ironspore
 {
     public static class GameLocalization
     {
+#if UNITY_EDITOR
+        public static string PreferenceKey => "settings.locale." + Hash128.Compute(Application.dataPath);
+#else
         public const string PreferenceKey = "settings.locale";
+#endif
         public const string FallbackCode = "en";
         public static event Action Changed;
         public static string CurrentCode { get; private set; } = FallbackCode;
@@ -40,6 +44,7 @@ namespace Ironspore
                 tables.Add(locale.code, ReadTable(locale.table));
             if (!tables.ContainsKey(FallbackCode))
                 throw new InvalidOperationException("English fallback table is missing.");
+            if (catalog.uiFont) PrepareGlyphs(catalog);
             string system = CultureInfo.CurrentUICulture.Name;
             if (Application.systemLanguage == SystemLanguage.ChineseSimplified || Application.systemLanguage == SystemLanguage.ChineseTraditional || Application.systemLanguage == SystemLanguage.Chinese)
                 system = "zh-Hans";
@@ -48,6 +53,23 @@ namespace Ironspore
                 CurrentCode = FallbackCode;
         }
 
+        static void PrepareGlyphs(LocalizationCatalog catalog)
+        {
+            // A clean import can start with an empty dynamic atlas.
+            var missingGlyphs = new SortedSet<char>();
+            foreach (var table in tables.Values)
+                foreach (string value in table.Values)
+                    foreach (char glyph in value)
+                        if (!char.IsControl(glyph) && !catalog.uiFont.HasCharacter(glyph)) missingGlyphs.Add(glyph);
+            if (missingGlyphs.Count > 0)
+            {
+                var glyphs = new char[missingGlyphs.Count];
+                missingGlyphs.CopyTo(glyphs);
+                catalog.uiFont.TryAddCharacters(new string(glyphs), out string absent);
+                if (!string.IsNullOrEmpty(absent)) Debug.LogWarning("Missing UI font glyphs: " + absent);
+            }
+        }
+
         public static Dictionary<string, string> ReadTable(TextAsset source)
         {
             if (!source)