From f50830712c773928f588937e7b59da1d18172310 Mon Sep 17 00:00:00 2001
From: rayd1o <qiank@sbuild.cn>
Date: Thu, 19 Mar 2026 09:49:37 +0800
Subject: [PATCH] =?UTF-8?q?feat:=20=E8=87=AA=E5=8A=A8=E6=97=8B=E8=BD=AC?=
 =?UTF-8?q?=E6=8C=89=E9=92=AE=E6=94=B9=E4=B8=BA=E6=92=AD=E6=94=BE/?=
 =?UTF-8?q?=E6=9A=82=E5=81=9C=E5=9B=BE=E6=A0=87=E7=8A=B6=E6=80=81?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 frontend/public/earth/js/controls.js | 19 +++++++++++++++++--
 1 file changed, 17 insertions(+), 2 deletions(-)

diff --git a/frontend/public/earth/js/controls.js b/frontend/public/earth/js/controls.js
index 5cc62806..027a4f0e 100644
--- a/frontend/public/earth/js/controls.js
+++ b/frontend/public/earth/js/controls.js
@@ -179,11 +179,26 @@ export function resetView(camera) {
 }
 
 function setupRotateControls(camera, earth) {
-  document.getElementById('rotate-toggle').addEventListener('click', function() {
+  const rotateBtn = document.getElementById('rotate-toggle');
+  const tooltip = rotateBtn?.querySelector('.tooltip');
+  
+  function updateRotateIcon() {
+    const isRotating = getAutoRotate();
+    rotateBtn.innerHTML = isRotating ? '⏸️' : '▶️';
+    if (tooltip) {
+      tooltip.textContent = isRotating ? '暂停旋转' : '开始旋转';
+    }
+  }
+  
+  rotateBtn.addEventListener('click', function() {
     toggleAutoRotate();
-    showStatusMessage(autoRotate ? '自动旋转已开启' : '自动旋转已暂停', 'info');
+    const isRotating = getAutoRotate();
+    updateRotateIcon();
+    showStatusMessage(isRotating ? '自动旋转已开启' : '自动旋转已暂停', 'info');
   });
   
+  updateRotateIcon();
+  
   document.getElementById('reset-view').addEventListener('click', function() {
     resetView(camera);
   });