{
    "category":  "Boat",
    "packets":  [
                    {
                        "id":  "0xF6",
                        "name":  "Boat Move (High Seas)",
                        "description":  "Sent when a boat moves, containing the boat\u0027s new position and all entities on board with their updated positions.",
                        "direction":  "outgoing",
                        "isDynamic":  true,
                        "size":  "18 + (entityCount x 10)",
                        "fields":  [
                                       {
                                           "name":  "Packet ID",
                                           "type":  "byte",
                                           "size":  1,
                                           "value":  "0xF6",
                                           "description":  "Packet identifier"
                                       },
                                       {
                                           "name":  "Length",
                                           "type":  "ushort",
                                           "size":  2,
                                           "description":  "Packet length"
                                       },
                                       {
                                           "name":  "Boat Serial",
                                           "type":  "uint",
                                           "size":  4,
                                           "description":  "Serial of the boat"
                                       },
                                       {
                                           "name":  "Speed",
                                           "type":  "byte",
                                           "size":  1,
                                           "description":  "Boat movement speed"
                                       },
                                       {
                                           "name":  "Direction",
                                           "type":  "byte",
                                           "size":  1,
                                           "description":  "Movement direction (0-7)"
                                       },
                                       {
                                           "name":  "Facing",
                                           "type":  "byte",
                                           "size":  1,
                                           "description":  "Boat facing direction"
                                       },
                                       {
                                           "name":  "X",
                                           "type":  "short",
                                           "size":  2,
                                           "description":  "Boat X coordinate"
                                       },
                                       {
                                           "name":  "Y",
                                           "type":  "short",
                                           "size":  2,
                                           "description":  "Boat Y coordinate"
                                       },
                                       {
                                           "name":  "Z",
                                           "type":  "short",
                                           "size":  2,
                                           "description":  "Boat Z coordinate"
                                       },
                                       {
                                           "name":  "Entity Count",
                                           "type":  "short",
                                           "size":  2,
                                           "description":  "Number of entities on boat (max 65535)"
                                       },
                                       {
                                           "name":  "Entities",
                                           "type":  "array",
                                           "description":  "Entities on the boat with their positions",
                                           "loop":  {
                                                        "countField":  "entityCount",
                                                        "fields":  [
                                                                       {
                                                                           "name":  "Serial",
                                                                           "type":  "uint",
                                                                           "size":  4,
                                                                           "description":  "Entity serial"
                                                                       },
                                                                       {
                                                                           "name":  "X",
                                                                           "type":  "short",
                                                                           "size":  2,
                                                                           "description":  "Entity X coordinate (boat offset applied)"
                                                                       },
                                                                       {
                                                                           "name":  "Y",
                                                                           "type":  "short",
                                                                           "size":  2,
                                                                           "description":  "Entity Y coordinate (boat offset applied)"
                                                                       },
                                                                       {
                                                                           "name":  "Z",
                                                                           "type":  "short",
                                                                           "size":  2,
                                                                           "description":  "Entity Z coordinate"
                                                                       }
                                                                   ]
                                                    }
                                       }
                                   ],
                        "clientVersion":  {
                                              "feature":  "HighSeas"
                                          },
                        "source":  {
                                       "file":  "Projects/UOContent/Multis/Boats/BoatPackets.cs",
                                       "line":  27
                                   },
                        "notes":  "High Seas expansion only. Entities include mobiles and items on the boat. Coordinates include the boat\u0027s movement offset."
                    },
                    {
                        "id":  "0xF7",
                        "name":  "Packet Container",
                        "description":  "Container packet for batching multiple entity packets. Used for efficient display of boats and other groups of entities.",
                        "direction":  "outgoing",
                        "isDynamic":  true,
                        "size":  "5+",
                        "fields":  [
                                       {
                                           "name":  "Packet ID",
                                           "type":  "byte",
                                           "size":  1,
                                           "value":  "0xF7",
                                           "description":  "Packet identifier"
                                       },
                                       {
                                           "name":  "Length",
                                           "type":  "ushort",
                                           "size":  2,
                                           "description":  "Total packet length"
                                       },
                                       {
                                           "name":  "Packet Count",
                                           "type":  "ushort",
                                           "size":  2,
                                           "description":  "Number of embedded packets"
                                       },
                                       {
                                           "name":  "Packets",
                                           "type":  "array",
                                           "description":  "Embedded packets (typically 0xF3 World Entity packets)",
                                           "loop":  {
                                                        "countField":  "packetCount",
                                                        "fields":  [
                                                                       {
                                                                           "name":  "Embedded Packet",
                                                                           "type":  "packet",
                                                                           "description":  "Complete embedded packet (0xF3 World Entity or similar)"
                                                                       }
                                                                   ]
                                                    }
                                       }
                                   ],
                        "related":  [
                                        {
                                            "id":  "0xF3",
                                            "relationship":  "contains",
                                            "note":  "Typically contains World Entity packets"
                                        },
                                        {
                                            "id":  "0xF6",
                                            "relationship":  "variant",
                                            "note":  "Used alongside Move Boat HS for boat display"
                                        }
                                    ],
                        "clientVersion":  {
                                              "feature":  "HighSeas"
                                          },
                        "notes":  "Uses PacketContainerBuilder for dynamic growth when embedding many packets. Minimum packet length is 5 bytes (header only).",
                        "source":  {
                                       "file":  "Projects/Server/Network/Packets/PacketContainerBuilder.cs",
                                       "line":  23
                                   }
                    }
                ]
}