From dc9dce0555beb85d1262893fd5d56747d6a83855 Mon Sep 17 00:00:00 2001
From: 张世豪 <979909237@qq.com>
Date: 星期五, 19 十二月 2025 11:48:37 +0800
Subject: [PATCH] 新增了导航预览功能

---
 src/zhuye/pointandnumber.java |   10 ++++++++--
 1 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/src/zhuye/pointandnumber.java b/src/zhuye/pointandnumber.java
index c716159..582aca5 100644
--- a/src/zhuye/pointandnumber.java
+++ b/src/zhuye/pointandnumber.java
@@ -34,8 +34,14 @@
         }
 
     double scaleFactor = Math.max(0.5, scale); // 闃叉杩囧皬缂╂斁
-    // 杈圭晫鐐圭洿寰勪笌杈圭晫绾垮搴︿竴鑷达細3 / Math.max(0.5, scale)
-    double markerDiameter = 3.0 / scaleFactor; // 鎻忕偣鐩村緞锛堜笌杈圭晫绾垮搴︿竴鑷达級
+    // 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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