1

2025-07-19 17:50:04 +08:00
parent d4574f4bd7
commit 2b349081e2
24 changed files with 1247 additions and 204 deletions
@@ -1,26 +1,66 @@
 using System.Collections;
 using System.Collections.Generic;
+using System.Text.RegularExpressions;
 using UnityEngine;
+using UnityEngine.UIElements;

 #if ENABLE_INPUT_SYSTEM && UNITY_INPUT_SYSTEM_PACKAGE
 using UnityEngine.InputSystem;
 #endif

-namespace MuHua
-{
-    /// <summary>
-    /// UI工具
-    /// </summary>
-    public static class UITool
-    {
-        /// <summary> 获取鼠标位置 </summary>
-        public static Vector3 GetMousePosition()
-        {
+namespace MuHua {
+	/// <summary>
+	/// UI工具
+	/// </summary>
+	public static class UITool {
+		/// <summary> 获取鼠标位置 </summary>
+		public static Vector3 GetMousePosition() {
 #if ENABLE_INPUT_SYSTEM && UNITY_INPUT_SYSTEM_PACKAGE
            return Mouse.current.position.ReadValue();
 #else
-            return Input.mousePosition;
+			return Input.mousePosition;
 #endif
-        }
-    }
+		}
+
+		/// <summary> 富文本: 颜色 </summary>
+		public static string RichTextColor(string value, Color color) {
+			string hexRGBA = ColorUtility.ToHtmlStringRGBA(color);
+			return $"<color=#{hexRGBA}>{value}</color>";
+		}
+		/// <summary> 富文本: 下划线 </summary>
+		public static string RichTextUnderline(string value) {
+			return $"<u>{value}</u>";
+		}
+		/// <summary> 排除富文本 </summary>
+		public static string RemoveRichText(string str) {
+			return Regex.Replace(str, "<.*?>", "");
+		}
+		/// <summary> 判断 localPosition 是否在 string 上 </summary>
+		public static bool EnterString(this Label label, string str, Vector2 localPosition) {
+			string rawText = RemoveRichText(label.text);
+			int startIndex = rawText.IndexOf(str);
+			if (startIndex == -1) return false;
+
+			// 计算起始位置宽度
+			float startWidth = label.MeasureTextSize(
+				rawText.Substring(0, startIndex),
+				label.resolvedStyle.width,
+				VisualElement.MeasureMode.Undefined,
+				label.resolvedStyle.height,
+				VisualElement.MeasureMode.Undefined
+			).x;
+
+			// 计算目标字符串总宽度
+			float targetWidth = label.MeasureTextSize(
+				str,
+				label.resolvedStyle.width,
+				VisualElement.MeasureMode.Undefined,
+				label.resolvedStyle.height,
+				VisualElement.MeasureMode.Undefined
+			).x;
+
+			Rect rect = new Rect(startWidth, 0, targetWidth, label.resolvedStyle.height);
+			return rect.Contains(localPosition);
+		}
+	}
 }