Merge branch 'master' into feature_perf_dev

2025-12-03 08:26:57 +08:00
parent f5efd082bd b863496809
commit 9a3203ed80
1 changed files with 2 additions and 2 deletions
@@ -136,7 +136,7 @@ const draw = (
  // ctx.setLineDash([8, 4])
  ctx.globalAlpha = 0.8
-  // 绘制贝塞尔曲线
+  // 绘制直线
  ctx.beginPath()
  ctx.moveTo(localX1, localY1)
@@ -151,7 +151,7 @@ const draw = (
  ctx.stroke()
  // 绘制箭头
-  const arrowAngle = Math.atan2(localY2 - c2y, localX2 - c2x)
+  const arrowAngle = Math.atan2(localY2 - localY1, localX2 - localX1)
  const arrowLength = 8
  const arrowWidth = 4