BakkesMod Plugin providing relative position data about other players in a Rocket League game for the RocketLink Client.
The code for this plugin is heavily inspired by SOS / Simple Overlay System made by some other great people. Check their repo out for more info.

WebSocket

This plugin runs a WebSocket server on port 49124 (configurable through the cvar "RLINK_Port") emitting relative player positions when in a local server.

{
   "players":[
         {
            "distance": 1000,
            "id":"PLAYERID",
            "name": "PLAYERNAME",
            "team": 1,
            "__comment__": "This is the relative XYZ position of the other player to your own camera",
            "x": 0,
            "y": 0,
            "z": 0
         }
    ],
    "self_id":"YOUR OWN PLAYERID",
    "self_name":"YOUR OWN PLAYER NAME",
    "self_team": 1
}