public byte[] SerializeNetchan(int seq, int ack)
{
var builder = new FlatBufferBuilder(1);
var plays = new Offset <Player> [1];
Player.StartPlayer(builder);
Player.AddId(builder, 1);
var pos = Vec3.CreateVec3(builder, player.position.x, player.position.y, player.position.z);
Player.AddPos(builder, pos);
var rot = Vec3.CreateVec3(builder, player.localEulerAngles.x, player.localEulerAngles.y, player.localEulerAngles.z);
Player.AddRot(builder, rot);
var p1 = Player.EndPlayer(builder);
plays[0] = p1;
// serialize FlatBuffer data
var players = Netchan.CreatePlayersVector(builder, plays);
Netchan.StartNetchan(builder);
Netchan.AddProtocol(builder, 1234);
Netchan.AddSequence(builder, seq);
Netchan.AddAck(builder, ack);
Netchan.AddPlayers(builder, players);
var net = Netchan.EndNetchan(builder);
builder.Finish(net.Value);
var buf = builder.SizedByteArray();
return(buf);
}