getElevation method

Future<double?> getElevation(
  1. Map<String?, Object?> coordinate
)

Get elevation for the given coordinate. Note: Elevation is only available for the visible region on the screen.

@param coordinate defined as longitude-latitude pair.

@return Elevation (in meters) multiplied by current terrain exaggeration, or empty if elevation for the coordinate is not available.

Implementation

Future<double?> getElevation(Map<String?, Object?> coordinate) async {
  const String __pigeon_channelName =
      'dev.flutter.pigeon.mapbox_maps_flutter.MapSnapshotter.getElevation';
  final BasicMessageChannel<Object?> __pigeon_channel =
      BasicMessageChannel<Object?>(
    __pigeon_channelName,
    pigeonChannelCodec,
    binaryMessenger: __pigeon_binaryMessenger,
  );
  final List<Object?>? __pigeon_replyList =
      await __pigeon_channel.send(<Object?>[coordinate]) as List<Object?>?;
  if (__pigeon_replyList == null) {
    throw _createConnectionError(__pigeon_channelName);
  } else if (__pigeon_replyList.length > 1) {
    throw PlatformException(
      code: __pigeon_replyList[0]! as String,
      message: __pigeon_replyList[1] as String?,
      details: __pigeon_replyList[2],
    );
  } else {
    return (__pigeon_replyList[0] as double?);
  }
}