Feat: 场景视图mod，UI框架更换标题

SceneView/FontUtilities.cs

@@ -0,0 +1,67 @@
+using System.Collections.Generic;
+using TMPro;
+using UnityEngine;
+using UnityEngine.TextCore.LowLevel;
+
+namespace SceneView
+{
+    public static class FontUtilities
+    {
+        private static readonly Dictionary<string, TMP_FontAsset> _fontCache = new Dictionary<string, TMP_FontAsset>();
+
+        /// <summary>
+        /// 根据字体名称从操作系统加载字体，并创建 TMP_FontAsset（带缓存）
+        /// 非常遗憾，用不了
+        /// </summary>
+        /// <param name="fontName">系统字体名称，如 "Arial", "Microsoft YaHei" 等</param>
+        /// <returns>对应的 TMP_FontAsset，失败则返回 null</returns>
+        public static TMP_FontAsset? GetOrCreateTMPFont(string fontName)
+        {
+            if (string.IsNullOrWhiteSpace(fontName))
+                return null;
+
+            if (_fontCache.TryGetValue(fontName, out var cached))
+                return cached;
+            
+            var baseFont = Font.CreateDynamicFontFromOSFont(fontName, 12); // 12 是临时大小，不影响 TMP 字体质量
+
+            if (baseFont == null || baseFont.dynamic == false)
+            {
+                Debug.LogWarning($"Font '{fontName}' not found in OS.");
+                return null;
+            }
+
+            // 创建 TMP 字体资源
+            var tmpFont = TMP_FontAsset.CreateFontAsset(
+                baseFont,
+                samplingPointSize: 72,
+                atlasPadding: 4,
+                renderMode: GlyphRenderMode.SDFAA,
+                atlasWidth: 1024,
+                atlasHeight: 1024,
+                atlasPopulationMode: AtlasPopulationMode.Dynamic,
+                enableMultiAtlasSupport: true
+            );
+
+            if (tmpFont != null)
+            {
+                _fontCache[fontName] = tmpFont;
+                Debug.Log($"Loaded TMP font: {fontName}");
+            }
+            else
+            {
+                Debug.LogError($"Failed to create TMP_FontAsset from font: {fontName}");
+            }
+
+            return tmpFont;
+        }
+
+        /// <summary>
+        /// 清空缓存（谨慎使用，通常不需要）
+        /// </summary>
+        public static void ClearCache()
+        {
+            _fontCache.Clear();
+        }
+    }
+}