2025-12-16 zwy 优化飞行器关机时，关闭直接并删除直播地址

zhaowenyu

2025-12-17 be7a24c1df1872236b5a80ab2735d2ad19c72051

 ard-work/src/main/java/com/ard/work/component/websocket/handler/NoFlyDistanceManager.java

@@ -54,13 +54,10 @@
            List<Vertex> polygon = zone.getVertices();
            if (polygon == null || polygon.size() < 3) continue;

            double distanceDeg = NoFlyZoneUtils.pointToPolygonDistance(current, polygon);
            double distance = NoFlyZoneUtils.pointToPolygonDistance(current, polygon);

            // ⭐ 转成米
            double distanceMeter = NoFlyZoneUtils.degDistanceToMeter(distanceDeg, current.y);

            if (distanceMeter < minDistance) {
                minDistance = distanceMeter;
            if (distance < minDistance) {
                minDistance = distance;
                nearestZone = zone;
            }
        }