distanceBetweenPoints method

double distanceBetweenPoints(Point from, Point to)

@brief Get distance between points @param from start point of calculation @see Point "Point" @param to end point of calculation @see Point "Point" @return distance in meters

Dart code snippet: @snippet geometry_utils_example.dart dart_GeometryUtils_distanceBetweenPoints

Implementation

double distanceBetweenPoints(Point from, Point to) {
    final _distanceBetweenPointsFfi = __lib.catchArgumentError(() => __lib.nativeLibrary.lookupFunction<
        Float Function(Pointer<Void>, Pointer<Void>),
        double Function(Pointer<Void>, Pointer<Void>)
      >('navigine_sdk_flutter_GeometryUtils_distanceBetweenPoints__From_To'));
    final _fromHandle = navigine_sdk_flutter_Point_ToFfi(from);
    final _toHandle = navigine_sdk_flutter_Point_ToFfi(to);
    final __resultHandle = _distanceBetweenPointsFfi(_fromHandle, _toHandle);
    navigine_sdk_flutter_Point_ReleaseFfiHandle(_fromHandle);
    navigine_sdk_flutter_Point_ReleaseFfiHandle(_toHandle);
    final _result = navigine_sdk_flutter_double_FromFfi(__resultHandle);
    navigine_sdk_flutter_double_ReleaseFfiHandle(__resultHandle);
    return _result;
}