点击地图导航

2026-05-16 23:47:02 +08:00
parent 4348a07744
commit 60331dda2b
2 changed files with 34 additions and 6 deletions
@@ -445,8 +445,15 @@ def api_navigate_cancel():
@app.route("/api/navigate/status", methods=["GET"])
 def api_navigate_status():
    """获取导航状态"""
+    # 懒初始化 navigator
+    if gs.navigator is None:
+        try:
+            gs.navigator = Nav2Navigator()
+        except Exception as e:
+            logger.warning(f"Nav2Navigator 初始化失败: {e}")
    if gs.navigator:
        return jsonify(gs.navigator.get_status())
+    # navigator 仍为 None，说明 Nav2 不可用
    return jsonify({"status": "idle", "current_position": [0, 0, 0], "nav2_available": False})