feat(dialog): 支持叙事文本语义样式展开

Co-authored-by: Cursor <cursoragent@cursor.com>
2026-07-26 23:43:37 +08:00
parent 75de932ea0
commit 046f262b11
6 changed files with 125 additions and 1 deletions
@@ -0,0 +1,78 @@
+using System.Globalization;
+using UnityEngine;
+
+namespace AibisDream
+{
+    [CreateAssetMenu(
+        fileName = "NarrativeTextStyleConfig",
+        menuName = AibisAssetMenus.NarrativeTextStyle)]
+    public sealed class NarrativeTextStyleConfig : ScriptableObject
+    {
+        [Header("语义颜色")]
+        [SerializeField] private Color _asideColor = new Color32(0x5F, 0x5F, 0x5F, 0xFF);
+        [SerializeField] private Color _termColor = new Color32(0x52, 0xB6, 0xFF, 0xFF);
+        [SerializeField] private Color _keyColor = new Color32(0xFF, 0xB2, 0x00, 0xFF);
+
+        [Header("节奏与效果")]
+        [SerializeField, Min(0f)] private float _commaPauseSeconds = 0.2f;
+        [SerializeField] private string _ulmEffectPrefix = "[[vertexp d=0.05 bot]]";
+        [SerializeField] private string _jokeOpenTag = "<wiggle a=0.3 s=0.1>";
+        [SerializeField] private string _jokeCloseTag = "</wiggle>";
+
+        public Color AsideColor => _asideColor;
+        public Color TermColor => _termColor;
+        public Color KeyColor => _keyColor;
+        public float CommaPauseSeconds => _commaPauseSeconds;
+        public string UlmEffectPrefix => _ulmEffectPrefix;
+        public string JokeOpenTag => _jokeOpenTag;
+        public string JokeCloseTag => _jokeCloseTag;
+    }
+
+    public static class NarrativeTextStyleExpander
+    {
+        private static readonly Color DefaultAsideColor = new Color32(0x5F, 0x5F, 0x5F, 0xFF);
+        private static readonly Color DefaultTermColor = new Color32(0x52, 0xB6, 0xFF, 0xFF);
+        private static readonly Color DefaultKeyColor = new Color32(0xFF, 0xB2, 0x00, 0xFF);
+
+        public static string Expand(string text, NarrativeTextStyleConfig config)
+        {
+            if (string.IsNullOrEmpty(text))
+            {
+                return text;
+            }
+
+            Color asideColor = config != null ? config.AsideColor : DefaultAsideColor;
+            Color termColor = config != null ? config.TermColor : DefaultTermColor;
+            Color keyColor = config != null ? config.KeyColor : DefaultKeyColor;
+            float commaPause = config != null ? config.CommaPauseSeconds : 0.2f;
+            string ulmPrefix = config != null
+                ? config.UlmEffectPrefix
+                : "[[vertexp d=0.05 bot]]";
+            string jokeOpen = config != null
+                ? config.JokeOpenTag
+                : "<wiggle a=0.3 s=0.1>";
+            string jokeClose = config != null ? config.JokeCloseTag : "</wiggle>";
+
+            return text
+                .Replace("[[aside]]", ColorOpen(asideColor))
+                .Replace("[[/aside]]", "</color>")
+                .Replace("[[term]]", ColorOpen(termColor))
+                .Replace("[[/term]]", "</color>")
+                .Replace("[[key]]", ColorOpen(keyColor))
+                .Replace("[[/key]]", "</color>")
+                .Replace(
+                    "[[comma-pause]]",
+                    $"<waitfor={commaPause.ToString("0.###", CultureInfo.InvariantCulture)}>")
+                .Replace("[[ulm]]", ulmPrefix)
+                .Replace("[[joke]]", jokeOpen)
+                .Replace("[[/joke]]", jokeClose);
+        }
+
+        private static string ColorOpen(Color color)
+        {
+            // This runs after Yarn has parsed the source, so the hash must not
+            // carry Yarn's source-level escape into TextMesh Pro.
+            return $"<color=#{ColorUtility.ToHtmlStringRGB(color)}>";
+        }
+    }
+}