toMap method

@override Map<String, dynamic> toMap()

toMap method to get the OsrmVoiceInstructions as a json map

Implementation

@override
Map<String, dynamic> toMap() {
  return {
    'distanceAlongGeometry': distanceAlongGeometry,
    'announcement': announcement,
    'ssmlAnnouncement': ssmlAnnouncement,
  };
}