| | |
| | | /** |
| | | * 转化为弧度(rad) |
| | | */ |
| | | private static double rad(double d) |
| | | { |
| | | private static double rad(double d) { |
| | | return d * Math.PI / 180.0; |
| | | } |
| | | |
| | |
| | | |
| | | /** |
| | | * 获取坐标 |
| | | * |
| | | * @param su |
| | | * @return |
| | | */ |
| | |
| | | |
| | | /** |
| | | * 计算经度 |
| | | * |
| | | * @param @param x |
| | | * @param @param y |
| | | * @param @return 参数 |
| | |
| | | |
| | | /** |
| | | * 计算维度 |
| | | * |
| | | * @param @param x |
| | | * @param @param y |
| | | * @param @return 参数 |
| | |
| | | } |
| | | |
| | | /** |
| | | * 计算X、Y值的矩形框 |
| | | */ |
| | | public static List<Coordinate> calcRect(double x, double y) { |
| | | double buffer = 10; |
| | | List<Coordinate> list = new ArrayList<>(); |
| | | // |
| | | |
| | | return list; |
| | | } |
| | | |
| | | /** |
| | | * @param @return 参数 |
| | | * @return Double 返回类型 |
| | | * @throws |