public SmoothMove(BaseGalleon galleon, object[] objectsonboard)
                : base(0xF6)
            {
                short packetlen = 1 + 17;

                packetlen += (short)(objectsonboard.Length * 10);

                packetlen = (short)(((packetlen & 0xff) << 8) | ((packetlen >> 8) & 0xff));
                //to little endian

                m_Stream = new PacketWriter( packetlen );
                m_Stream.Write((byte)PacketID);

                m_Stream.Write((short)packetlen);

                m_Stream.Write((int)galleon.Serial);
                m_Stream.Write((byte)galleon.Speed);
                m_Stream.Write((byte)galleon.Moving);
                m_Stream.Write((byte)galleon.Direction);

                m_Stream.Write((short)galleon.X);
                m_Stream.Write((short)galleon.Y);
                m_Stream.Write((byte)0xFF);
                m_Stream.Write((sbyte)galleon.Z);

                m_Stream.Write((byte)0x0);
                m_Stream.Write((byte)objectsonboard.Length);

                #region items
                foreach (object o in objectsonboard)
                {
                    if (o is Mobile)
                    {
                            m_Stream.Write((int)((Mobile)o).Serial);
                            m_Stream.Write((short)((Mobile)o).X);
                            m_Stream.Write((short)((Mobile)o).Y);
                            m_Stream.Write((byte)0xFF);
                            m_Stream.Write((sbyte)((Mobile)o).Z);
                    }

                    if (o is Item)
                    {
                        m_Stream.Write((int)((Item)o).Serial);
                        m_Stream.Write((short)((Item)o).X);
                        m_Stream.Write((short)((Item)o).Y);
                        m_Stream.Write((byte)0xFF);
                        m_Stream.Write((sbyte)((Item)o).Z);
                    }
                }
                #endregion


                //    * BYTE[1] 0xF6
                //    * BYTE[2] Packet Length ( little endian format )
                //    * BYTE[4] Serial Multi
                //    * BYTE[1] Movement Speed
                //    * BYTE[1] Movement Direction
                //    * BYTE[1] Multi Direction
                //    * BYTE[2] X
                //    * BYTE[2] Y
                //    * BYTE[1] Fixed 0xFF
                //    * SBYTE[1] Z
                //    * BYTE[1] Fixed 0x0
                //    * BYTE[1] List Length
                //    * BYTE[List Length * 10] List 

                //Each List Entry is Composed by:

                //    * BYTE[4] Item Serial
                //    * BYTE[2] X
                //    * BYTE[2] Y
                //    * BYTE[1] Fixed 0xFF
                //    * SBYTE[1] Z 
            }