toWKT method

@override String toWKT()

Implementation

@override
String toWKT() {
  final lines = lineStrings.map((line) {
    final coords = line.map((p) => '${p.longitude} ${p.latitude}').join(', ');
    return '($coords)';
  }).join(', ');
  return 'MULTILINESTRING ($lines)';
}