serializePayload method

  1. @override
int serializePayload(
  1. PolygonVertex? message,
  2. ByteData byteData,
  3. int offset
)
override

Call to serialize only the payload, no header, returns a int with a serialized size

Implementation

@override
int serializePayload(
    imc.PolygonVertex? message, ByteData byteData, int offset) {
  if (message == null) return 0;

  var byteOffset = offset;

  // field lat
  byteData.setFloat64(byteOffset, message.lat, imc.endianSer);
  byteOffset += 8;
  // field lon
  byteData.setFloat64(byteOffset, message.lon, imc.endianSer);
  byteOffset += 8;

  return byteOffset - offset;
}