circleContainsCoordinate method Null safety

Future<bool?> circleContainsCoordinate(
  1. dynamic coord,
  2. dynamic center,
  3. double radius
)

判断点是否在圆内

BMFCoordinate coord 待判断的平面坐标点

BMFCoordinate center 目标圆形的中心点平面坐标

BMFCoordinate radius 目标圆形的半径，单位m

如果在内，返回true，否则返回false

Implementation

static Future<bool?> circleContainsCoordinate(
    BMFCoordinate coord, BMFCoordinate center, double radius) async {
  return await BMFUtilsCalculateDispatcher.circleContainsCoordinate(
      _calcChannel, coord, center, radius);
}