public static byte[] Marshal(Data d)
{
byte[] buf = new byte[(2 * d.Elements.Length) + 1];
for (int i = 0; i < d.Elements.Length; i++)
{
byte[] bts = TrackElement.Marshal(d.Elements[i]);
bts.CopyTo(buf, i * 2);
}
buf[buf.Length - 1] = 0xff; // track end
return buf;
}
public static Data Unmarshal(byte[] buf)
{
Data d = new Data();
List<TrackElement> elements = new List<TrackElement>();
for (int i = 0; i < buf.Length; i += 2)
{
TrackElement elem = TrackElement.Unmarshal((byte[])buf.GetValue(i, i + 1));
if (elem.Segment.Type == SegmentType.ELEM_END_OF_RIDE)
{
break;
}
elements.Add(elem);
}
// XXX where is this data actually stored?
d.Clearance = 2;
d.ClearanceDirection = ClearanceDirection.CLEARANCE_ABOVE;
return d;
}
