虽然不对，但是起码计算思路是对的

2026-02-25 00:13:08 +08:00
parent b452ba073d
commit c4dfa3301e
2 changed files with 45 additions and 15 deletions
@@ -29,6 +29,8 @@ namespace XericLibrary
        /// </summary>
        public bool center = true;

+        public float a = 1;
+        
        /// <summary>
        /// 重写 MaskableGraphic 的方法，用于生成线条的网格
        /// 当 UI 需要重建时会自动调用此方法
@@ -52,7 +54,10 @@ namespace XericLibrary
            {
                // 使用静态工具方法创建当前点与下一个点之间的线段
                // 传递当前累积长度和总长度用于UV坐标计算
-                UILineRendererUtils.CreateLineSegment(points[i], points[i+1], thickness, center, rectTransform.sizeDelta, color, vh, currentLength, totalLength);
+                UILineRendererUtils.CreateLineSegment(points[i], points[i+1],
+                    i > 0 ? Mathf.Acos(Vector2.Dot((points[i -1] - points[i]).normalized, (points[i + 1] - points[i]).normalized)) : 0,
+                    i < points.Length-2 ? Mathf.Acos(Vector2.Dot((points[i + 1] - points[i]).normalized,  (points[i + 1] - points[i +2]).normalized)) : 0,
+                    thickness, center, rectTransform.sizeDelta, color, vh, currentLength, totalLength);

                // 更新累积长度
                currentLength += Vector2.Distance(points[i], points[i+1]);