From 48ee74129bb09a817a0bbbabe860c4007b74c66b Mon Sep 17 00:00:00 2001
From: 826220679@qq.com <826220679@qq.com>
Date: 星期日, 21 十二月 2025 12:37:44 +0800
Subject: [PATCH] 新增了往返路径

---
 src/zhuye/pointandnumber.java |   11 ++++++++---
 1 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/src/zhuye/pointandnumber.java b/src/zhuye/pointandnumber.java
index ac1df42..582aca5 100644
--- a/src/zhuye/pointandnumber.java
+++ b/src/zhuye/pointandnumber.java
@@ -34,9 +34,14 @@
         }
 
     double scaleFactor = Math.max(0.5, scale); // 闃叉杩囧皬缂╂斁
-    double clampedScale = diameterScale > 0 ? diameterScale : 1.0; // 闃叉闈炴硶缂╂斁
-    double minimumDiameter = clampedScale < 1.0 ? 0.5 : 1.0; // 缂╁皬鏃跺厑璁告洿灏忕殑鏈�灏忓��
-    double markerDiameter = Math.max(minimumDiameter, (10.0 / scaleFactor) * 0.2 * clampedScale); // 鎻忕偣鐩村緞
+    // 杈圭晫绾垮搴︼細3 / Math.max(0.5, scale)
+    // 杈圭晫鐐圭洿寰� = 杈圭晫绾垮搴︾殑2鍊�
+    double boundaryLineWidth = 3.0 / scaleFactor; // 杈圭晫绾垮搴�
+    double markerDiameter = boundaryLineWidth * 2.0; // 鎻忕偣鐩村緞锛堣竟鐣岀嚎瀹藉害鐨�2鍊嶏級
+    // 搴旂敤鐩村緞缂╂斁鍥犲瓙
+    if (diameterScale > 0.0 && Double.isFinite(diameterScale)) {
+        markerDiameter *= diameterScale;
+    }
         double markerRadius = markerDiameter / 2.0; // 鍗婂緞
 
         for (int i = 0; i < effectiveCount; i++) { // 閬嶅巻鏈夋晥鐐�

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